CN104646567B - A kind of bar straightening crotch adjustable integral machine and method - Google Patents
A kind of bar straightening crotch adjustable integral machine and method Download PDFInfo
- Publication number
- CN104646567B CN104646567B CN201510072317.0A CN201510072317A CN104646567B CN 104646567 B CN104646567 B CN 104646567B CN 201510072317 A CN201510072317 A CN 201510072317A CN 104646567 B CN104646567 B CN 104646567B
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- China
- Prior art keywords
- bending
- bar
- reinforcing bar
- pushing means
- fixing
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Abstract
nullThe present invention relates to a kind of bar straightening crotch adjustable integral machine and method，Including body，Body is provided with the conveying mechanism cooperated、Bar straightening mechanism、Metering mechanism、Fixed mechanism、Bending mechanism and shut-off mechanism，Conveying mechanism includes two conveying devices，Two conveying devices are placed in bar straightening mechanism both sides，Metering mechanism is placed in the conveying device side away from bar straightening mechanism，Body is provided with slide unit on rear side of upper end，Fixed mechanism、Bending mechanism and shut-off mechanism are placed in the upper surface of slide unit，Fixed mechanism includes two fixing devices，And it is placed in the rear side of metering mechanism，Bending mechanism includes the first apparatus for bending and the second apparatus for bending，It is placed between two fixing devices，Shut-off mechanism is placed between the first apparatus for bending and the second apparatus for bending，The side of fixed mechanism is provided with guiding blanking rack，Present configuration is simple、It is fixing that apparatus for bending can move forward and backward regulation on slide plate，The reinforcing bar of different-diameter can be carried out crotch，Accuracy is high、High financial profit.
Description
Technical field
The present invention relates to the technical field of processing equipment of building bar, curved particularly to a kind of bar straightening
Hook adjustable integral machine and method.
Background technology
In construction standards, different bar diameters, hook length is the most different, but common in prior art
Bar straightening crotch all-in-one hook length non-adjustable, it is impossible to adapt to different bar diameter and carry out crotch；
Existing numerical control steel reinforcement straightening crotch all-in-one needs different machines to carry out for the reinforcing bar of different-diameter
Straightening crotch, use cost is high, and plant running is unstable, and economic benefit is low.
In existing straightening crotch all-in-one, reinforcing bar is carried out cutting off crotch by bending mechanism and shut-off mechanism
Time, fixed mechanism needs to be fixed reinforcing bar, and now reinforcing bar comes to a halt, and fixing not front reinforcing bar holds
The straightening wheel friction damage structure easily rotated in bar straightening mechanism；
Prior art is bar cutting crotch when, and reinforcing bar is fixed by two fixing devices simultaneously,
And carry out crotch simultaneously, time fixing, store reinforcing bar and rotate produced torsion, fixing dress when straightening
Put when unclamping reinforcing bar, reinforcing bar internal torsion reversion afterbody crotch, easily cause the crotch of front and rear part on reinforcing bar
Not on same horizontal line, do not reach building standard requirement, it is therefore necessary to these problems are solved
Certainly.
Summary of the invention
The technical problem to be solved is to provide a kind of simple in construction, apparatus for bending can on slide plate
Movable regulation is fixing, and the reinforcing bar of different-diameter can carry out crotch, and accuracy is high, high financial profit
Bar straightening crotch adjustable integral machine and method.
The technical scheme is that a kind of bar straightening crotch adjustable integral
Machine, including body, described body is added be provided with cooperate conveying mechanism, bar straightening mechanism, metering machine
Structure, fixed mechanism, bending mechanism and shut-off mechanism, described conveying mechanism includes two conveying devices, two
Individual described conveying device is respectively placed in both sides before and after described bar straightening mechanism, and described metering mechanism is placed in rear side
The rear side of described conveying device, described body upper end is provided with can be before and after the upper horizontal of described body
The slide unit moving back and forth and fixing, described fixed mechanism, bending mechanism and shut-off mechanism are placed in described cunning
On the upper surface of platform, described fixed mechanism includes the first fixing device and the second fixing device, described first
Fixing device and the second fixing device are placed in the rear side of described metering mechanism, and described bending mechanism includes
One apparatus for bending and the second apparatus for bending, described first apparatus for bending and the second apparatus for bending are placed in first
Between fixing device and the second fixing device, described shut-off mechanism is placed in described first apparatus for bending and second
Between apparatus for bending, the rear side of described fixed mechanism is provided with guiding blanking rack.
Further, the direction of rotation of described bar straightening mechanism is consistent with the shear direction of described shut-off mechanism.
Further, the lower end of described first apparatus for bending and the second apparatus for bending is respectively arranged with adjustable shifting
The slide plate moved and fix, described first apparatus for bending and the second apparatus for bending drive two described slide plates respectively
Move forward and backward in described slide unit level and fix.
Further, described first apparatus for bending and the second apparatus for bending all include bending bar, gear, tooth bar,
First pushing means and bearing block, described gear and bearing block be fixedly set in the middle part of described bending bar,
And described bearing block is fixed on described slide plate, described first pushing means is placed in the lower end of described body,
Described tooth bar is fixing with the output shaft of described first pushing means to be connected, described tooth bar and described gear teeth
Closing, pinion rotation described in described rack drives, described bending bar opposed gear sets away from the side of bearing block
Being equipped with the second pushing means, described second pushing means is connected with described bending bar, and described second promotes dress
Putting the described bending bar level of promotion to move forward and backward and fix, the opposite side of described bending bar opposed gear is fixed
Being provided with position-limited wheel, the lower end of described body is provided with the 4th pushing means promoting slide unit to move.
Further, the side of described second apparatus for bending is additionally provided with promote bending bar to move axially the 3rd
Pushing means.
Further, described second pushing means includes that motor and leading screw, described motor are fixed with described leading screw
Connecting, described leading screw links with described bending bar.
Further, being additionally provided with actuating unit below described body, described actuating unit includes the first power
Device, the second power set and power generating system, described first power set are with described conveying mechanism even
Connecing, and provide power for conveying mechanism, described second power set are connected with described power generating system,
And providing power for power generating system, described power generating system promotes dress by circuit with described first
Put, the second pushing means, the 3rd pushing means, two described fixing devices and the 4th pushing means connect.
Further, described power generating system is fluid power system, described first pushing means and second
Pushing means is hydraulic cylinder, or described power generating system is air cylinder driven system, and described first promotes dress
Putting with the second pushing means is cylinder.
Further, described guiding blanking rack includes base, fixing blanking rack and slip cap, described fixes
Bin fixes the rear side being placed in described base upper end, and the front end of described slip cap is solid with the rear end of described slide unit
Fixed connection, the front side being placed in described base upper end moved back and forth before and after described slip cap energy level, and institute
The rear portion stating slip cap is in described fixing blanking rack.
The How It Works of a kind of bar straightening crotch adjustable integral machine, comprises the following steps:
Step S1: need the reinforcing bar of straightening crotch through conveying device conveying and bar straightening mechanism, reinforcing bar to be adjusted
Directly, then through metering mechanism bending mechanism is entered；
Step S2: the 3rd pushing means promotes bending bar retraction initial point, the first fixing device fixes reinforcing bar,
First apparatus for bending carries out crotch to the front end of reinforcing bar；First fixing device unclamps reinforcing bar, reinforcing bar after crotch
Front end enter slip cap, slip cap limit reinforcing bar anterior crotch deflection；
Step S3: after reinforcing bar reaches the size set, the first fixing device fixes reinforcing bar, and slide unit is with steel
Muscle moves, and slip cap enters in fixing blanking rack with slide unit,
Step S4: when slide unit moves, reinforcing bar is cut off by shut-off mechanism, and after bar cutting, second is solid
Determining device to be fixed the rear portion of leading portion reinforcing bar, the 3rd pushing means promotes bending bar to extend out to spacing
Wheel；
Step S5: the two ends of the cut-off part of reinforcing bar are carried out by the first apparatus for bending and the second apparatus for bending simultaneously
Bending, after crotch completes, the second fixing device unclamps leading portion reinforcing bar, and the 3rd pushing means 611 promotes simultaneously
Bending bar retraction initial point；
Step S6: the reinforcing bar of curved good hook falls in base, slide unit drives slip cap quickly to adjust back in situ.
The invention has the beneficial effects as follows:
1, two described second pushing meanss promote described first apparatus for bending and the second apparatus for bending respectively
Level tune moves and fixes, and the first apparatus for bending and the second apparatus for bending can be made straight according to different reinforcing bars
Footpath, the length of regulation crotch so that this device adapts to different bar diameter and carries out crotch；
2, this apparatus structure is simple, and use cost is low, high financial profit；
3, when bending mechanism and shut-off mechanism carry out cutting off crotch to reinforcing bar, power generating system drives sliding
Platform moves, and fixed mechanism, bending mechanism and shut-off mechanism on slide unit move, and reinforcing bar is being moved through
Cheng Zhong, bending mechanism and shut-off mechanism realize shearing reinforcing bar and bending, and reinforcing bar is in moving process
Mechanism friction will not be straightened and damage structure or distortion, promote the yields of reinforcing bar and artificial；
4, slip cap and slide unit synchronizing moving, it is possible to achieve the shut-off mechanism on slide unit is initially switched off reinforcing bar,
It is fixed reinforcing bar again, is initially switched off reinforcing bar and can discharge the anti-twisted power that reinforcing bar produces during straightening, it is ensured that
Near the fixing device of blanking rack fixing reinforcing bar when, the hook of reinforcing bar afterbody crotch be in blanking
The hook that in frame, reinforcing bar is anterior is on same line, and the hook angle before and after the reinforcing bar produced does not haves
Deviation, promotes the quality of reinforcing bar crotch.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention a kind of bar straightening crotch adjustable integral machine；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the enlarged drawing of the bending mechanism of Fig. 2.
In accompanying drawing, the list of parts representated by each label is as follows:
1, body, 2, conveying mechanism, 21, conveying device, 3, bar straightening mechanism, 4, metering mechanism；
5, fixing device, the 51, first fixing device, the 52, second fixing device；
6, bending mechanism, the 61, first apparatus for bending, the 62, second apparatus for bending, 63, bending bar,
64, gear, 65, tooth bar, the 66, first pushing means, 67, bearing block, the 68, second pushing means,
69, position-limited wheel, 610, slide plate, the 611, the 3rd pushing means；
7, shut-off mechanism, 8, slide unit；
9, actuating unit, the 91, first power set, the 92, second power set, 93, power supply
System；
10, blanking rack is guided, 101, base, 102, fixing blanking rack, 103, slip cap.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining this
Invention, is not intended to limit the scope of the present invention.
As shown in Figure 1 to Figure 3, a kind of bar straightening crotch adjustable integral machine, including body 1, described
Body 1 is added be provided with cooperate conveying mechanism 2, bar straightening mechanism 3, metering mechanism 4, fixed mechanism
5, bending mechanism 6 and shut-off mechanism 7, described conveying mechanism 2 includes two conveying devices 21, two
Described conveying device 21 is respectively placed in both sides before and after described bar straightening mechanism 3, and described metering mechanism 4 puts
In the rear side of the described conveying device 21 of rear side, described body 1 upper end is provided with can be at described body 1
Upper horizontal before and after move back and forth and fixing slide unit 8, described fixed mechanism 5, bending mechanism 6 and
Shut-off mechanism 7 is placed on the upper surface of described slide unit 8, and described fixed mechanism 5 includes the first fixing dress
Putting 51 and second fixing device 52, described first fixing device 51 and the second fixing device 52 are placed in
The rear side of described metering mechanism 4, described bending mechanism 6 includes the first apparatus for bending 61 and the second bending
Device 62, described first apparatus for bending 61 and the second apparatus for bending 62 are placed in the first fixing device 51
With second between fixing device 52, described shut-off mechanism 7 is placed in described first apparatus for bending 61 and second
Between apparatus for bending 62, the rear side of described fixed mechanism 5 is provided with guiding blanking rack 10.
The direction of rotation of described bar straightening mechanism 3 is consistent with the shear direction of described shut-off mechanism 7.
The lower end of described first apparatus for bending 61 and the second apparatus for bending 62 is respectively arranged with adjustable movement
And fixing slide plate 610, described first apparatus for bending 61 and the second apparatus for bending 62 drive two respectively
Described slide plate 610 moves forward and backward in described slide unit 8 level and fixes.
Described first apparatus for bending 61 and the second apparatus for bending 62 all include bending bar 63, gear 64,
Tooth bar the 65, first pushing means 66 and bearing block 67, described gear 64 and the fixing suit of bearing block 67
At the middle part of described bending bar 63, and described bearing block 67 is fixed on described slide plate 610, and described
One pushing means 66 is placed in the lower end of described body 1, described tooth bar 65 and described first pushing means 66
Output shaft fixing connect, described tooth bar 65 is ratcheting with described gear 64, and described tooth bar 65 drives institute
Stating gear 64 to rotate, described bending bar 63 opposed gear 64 is provided with away from the side of bearing block 67
Two pushing meanss 68, described second pushing means 68 is connected with described bending bar 63, and described second promotes
Device 68 promotes described bending bar 63 level to move forward and backward and fix, described bending bar 63 opposed gear
The opposite side of 64 is fixedly installed position-limited wheel 69, and the lower end of described body 1 is provided with promotion slide unit 8 and moves
The 4th dynamic pushing means.
The side of described second apparatus for bending 62 is additionally provided with promote bending bar 63 to move axially the 3rd and pushes away
Dynamic device 611.
Described second pushing means 68 includes motor and leading screw, and described motor is fixing with described leading screw to be connected,
Described leading screw links with described bending bar 63.
Being additionally provided with actuating unit 9 below described body 1, described actuating unit 9 includes the first power dress
Putting the 91, second power set 92 and power generating system 93, described first power set 91 are with described
Conveying mechanism 2 connects, and provides power for conveying mechanism 2, and described second power set 92 are dynamic with described
Power supply system 93 connects, and provides power, described power generating system 93 for power generating system 93
By circuit and described first pushing means the 66, second pushing means the 68, the 3rd pushing means 611, two
Individual described fixing device and the 4th pushing means connect.
Described power generating system 93 is fluid power system, and described first pushing means 66 and second pushes away
Dynamic device 68 is hydraulic cylinder, or described power generating system 93 is air cylinder driven system, and described first pushes away
Dynamic device 66 and the second pushing means 68 are cylinder.
Described guiding blanking rack 10 includes base 101, fixing blanking rack 102 and slip cap 103, described
The fixing fixing rear side being placed in described base 101 upper end of blanking rack 102, the front end of described slip cap 103
Fixing with the rear end of described slide unit 8 and be connected, move back and forth before and after described slip cap 103 energy level is placed in
The front side of described base 101 upper end, and the rear portion of described slip cap 103 is in described fixing blanking rack 102
In.
The How It Works of a kind of bar straightening crotch adjustable integral machine, comprises the following steps:
Step S1: need the reinforcing bar of straightening crotch through conveying device 21 conveying and bar straightening mechanism 3, reinforcing bar to be entered
Row straightening, then enter bending mechanism 6 through metering mechanism 4；
Step S2: the 3rd pushing means 611 promotes bending bar 63 to bounce back initial point, the first fixing device 51
Fixing reinforcing bar, the first apparatus for bending 61 carries out crotch to the front end of reinforcing bar；First fixing device 51 is unclamped
Reinforcing bar, after crotch, the front end of reinforcing bar enters slip cap 103, and slip cap 103 limits the anterior crotch of reinforcing bar
Deflection；
Step S3: after reinforcing bar reaches the size set, the first fixing device 51 fixes reinforcing bar, slide unit
8 move with reinforcing bar, and slip cap 103 enters in fixing blanking rack 102 with slide unit 8,
Step S4: when slide unit 8 moves, reinforcing bar is cut off by shut-off mechanism 7, after bar cutting, the
The rear portion of leading portion reinforcing bar is fixed by two fixing devices 52, and the 3rd pushing means 611 promotes bending bar
63 extend out to position-limited wheel 69；
Step S5: the first apparatus for bending 61 and the second apparatus for bending 62 are same to the two ends of the cut-off part of reinforcing bar
Shi Jinhang bending, after crotch completes, the second fixing device 52 unclamps leading portion reinforcing bar, the 3rd promotes dress simultaneously
Put 611 promotion bending bars 63 to bounce back initial point；
Step S6: the reinforcing bar of curved good hook falls in base 101, and slide unit 8 drives slip cap 103 quickly to return
Adjust in situ.
The operation principle of this device: the first power set 91 and the second power set 92 start, first moves
Power apparatus 91 drives conveying device 21 to operate, and the first power set 91 also drive bar straightening mechanism 3 simultaneously
Operating；Second power set 92 drive power generating system 93 to operate, and power generating system 93 controls
Fixing device the 5, first pushing means the 66, second pushing means the 68, the 3rd pushing means 611 and cut-out
Mechanism 7 operates；Power generating system 93 controls the second pushing means 68 and adjusts the according to the diameter of reinforcing bar
One apparatus for bending 61 and the relative distance of the second apparatus for bending 62, needs the reinforcing bar of straightening crotch through conveying dress
Putting 21 conveyings and bar straightening mechanism 3 carries out straightening to reinforcing bar, be re-fed into metering mechanism 4, reinforcing bar is solid through first
When determining at device 51, power generating system 93 controls the fixing device 51 away from blanking rack 10 to reinforcing bar
Being fixed, power generating system 93 controls the first apparatus for bending 61 again and the front portion of reinforcing bar is carried out crotch,
First fixing device 51 unclamps reinforcing bar, and the second pushing means 68 promotes the bending of the second apparatus for bending 62
Bar 63 shrinks, and after crotch, the anterior of reinforcing bar enters slip cap 103, and slip cap 103 limits reinforcing bar front portion
Crotch deflects, when, after the size reaching to set of reinforcing bar, the first fixing device 51 fixes reinforcing bar, power
Supply system 93 controls fixing slide unit 8 and moves with reinforcing bar, and slip cap 103 enters with slide unit 8 and fixes
In bin 102, when slide unit 8 moves, slide unit 8 drives the first fixing device 51 and the first fixing device
52, bending mechanism 6 and shut-off mechanism 7 move with the speed of reinforcing bar, and reinforcing bar is entered by shut-off mechanism 7
Row cuts off, and in slide unit 8 moving process, power generating system 93 controls the second fixing device 52 to cut-out
The rear portion of rear reinforcing bar is fixed, the first apparatus for bending 62 and the cut-out to reinforcing bar of second apparatus for bending 62
The two ends at place carry out bending simultaneously, in Forging Process, and the first pushing means 66 output shaft output, drive
Moving on tooth bar 65, tooth bar 65 driven gear 64 rotates, and gear 64 rotates and drives bending bar 63 to steel
Muscle carries out bending, and after bending completes, the second fixing device 52 unclamps reinforcing bar, and the reinforcing bar of curved good hook falls into
Completing straightening crotch operation in base 101, slide unit 8 drives slip cap 103 quickly to adjust back in situ, permissible
Realize reinforcing bar moving process realizes the shearing crotch to reinforcing bar.
Two described second pushing meanss 68 promote described first apparatus for bending 61 and the second bending dress respectively
Put 62 to move horizontally, in order to make the first apparatus for bending 61 and the second apparatus for bending 62 according to different reinforcing bars
Diameter, the length of regulation reinforcing bar crotch so that this device adapts to different bar diameter and carries out crotch；Cut off
Mechanism 7 is placed in the opposite side between described first apparatus for bending 61 and the second apparatus for bending 67, cutting machine
Structure 7 is during cutting off reinforcing bar, under the support of limiting plate 68, when shut-off mechanism 7 cuts off reinforcing bar,
Reinforcing bar does not haves off normal, improves machining accuracy；This apparatus structure is simple, low cost of manufacture, economical
High efficiency.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all in the present invention
Spirit and principle within, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (8)
1. a bar straightening crotch adjustable integral machine, including body (1), on described body (1)
Erection has the conveying mechanism (2) cooperated, bar straightening mechanism (3), metering mechanism (4), fixes
Mechanism (5), bending mechanism (6) and shut-off mechanism (7), it is characterised in that: described conveying mechanism
(2) include that two conveying devices (21), two described conveying devices (21) are respectively placed in described tune
Both sides before and after straight mechanism (3), described metering mechanism (4) is placed in the described conveying device (21) of rear side
Rear side, described body (1) upper end is provided with can be reciprocal before and after the upper horizontal of described body (1)
The slide unit (8) moved and fix, described fixed mechanism (5), bending mechanism (6) and shut-off mechanism
(7) being placed on the upper surface of described slide unit (8), described fixed mechanism (5) includes that first fixes
Device (51) and the second fixing device (52), described first fixing device (51) and the second fixing dress
Putting (52) and be placed in the rear side of described metering mechanism (4), described bending mechanism (6) includes the first folding
Bending apparatus (61) and the second apparatus for bending (62), described first apparatus for bending (61) and the second bending
Device (62) is placed between the first fixing device (51) and the second fixing device (52), described in cut
Breaking mechanism (7) is placed between described first apparatus for bending (61) and the second apparatus for bending (62), institute
The rear side stating fixed mechanism (5) is provided with guiding blanking rack (10)；Described first apparatus for bending (61)
It is respectively arranged with adjustable movement fixing slide plate (610) with the lower end of the second apparatus for bending (62),
Described first apparatus for bending (61) and the second apparatus for bending (62) drive two described slide plates (610) respectively
Move forward and backward in described slide unit (8) level and fix.
A kind of bar straightening crotch adjustable integral machine, it is characterised in that:
Described first apparatus for bending (61) and the second apparatus for bending (62) all include bending bar (63), gear
(64), tooth bar (65), the first pushing means (66) and bearing block (67), described gear (64)
With the middle part that bearing block (67) is fixedly set in described bending bar (63), and described bearing block (67)
Being fixed on described slide plate (610), described first pushing means (66) is placed in described body (1)
Lower end, described tooth bar (65) is fixing with the output shaft of described first pushing means (66) to be connected, described
Tooth bar (65) is ratcheting with described gear (64), and described tooth bar (65) drives described gear (64) to turn
Dynamic, described bending bar (63) opposed gear (64) is provided with second away from the side of bearing block (67)
Pushing means (68), described second pushing means (68) is connected with described bending bar (63), described
Second pushing means (68) promotes described bending bar (63) level to move forward and backward and fix, described bending
The opposite side of bar (63) opposed gear (64) is fixedly installed position-limited wheel (69), described body (1)
Lower end be provided with promote slide unit (8) movement the 4th pushing means.
A kind of bar straightening crotch adjustable integral machine, it is characterised in that:
The side of described second apparatus for bending (62) is additionally provided with promote bending bar (63) to move axially the 3rd
Pushing means (611).
A kind of bar straightening crotch adjustable integral machine, it is characterised in that:
Described second pushing means (68) includes motor and leading screw, and described motor is fixing with described leading screw to be connected,
Described leading screw links with described bending bar (63).
A kind of bar straightening crotch adjustable integral machine, it is characterised in that:
Described body (1) lower section is additionally provided with actuating unit (9), and described actuating unit (9) includes first
Power set (91), the second power set (92) and power generating system (93), described first moves
Power apparatus (91) is connected with described conveying mechanism (2), and is that conveying mechanism (2) provides power, institute
State the second power set (92) to be connected with described power generating system (93), and be power generating system
(93) provide power, described power generating system (93) by circuit and described first pushing means (66),
Second pushing means (68), the 3rd pushing means (611), two described fixing devices and the 4th push away
Dynamic device connects.
A kind of bar straightening crotch adjustable integral machine, it is characterised in that:
Described power generating system (93) is fluid power system, described first pushing means (66) and second
Pushing means (68) is hydraulic cylinder, or described power generating system (93) is air cylinder driven system, institute
State the first pushing means (66) and the second pushing means (68) is cylinder.
A kind of bar straightening crotch adjustable integral machine, it is characterised in that:
Described guiding blanking rack (10) includes base (101), fixing blanking rack (102) and slip cap (103),
The fixing rear side being placed in described base (101) upper end of described fixing blanking rack (102), described slip cap
(103) front end is fixing with the rear end of described slide unit (8) to be connected, and described slip cap (103) can water
The flat front side being placed in described base (101) upper end front and back moved back and forth, and described slip cap (103)
Rear portion be in described fixing blanking rack (102) in.
8. a How It Works for bar straightening crotch adjustable integral machine as claimed in claim 7, it is special
Levy and be, comprise the following steps:
Step S1: the reinforcing bar needing straightening crotch is right through conveying device (21) conveying and bar straightening mechanism (3)
Reinforcing bar carries out straightening, then enters bending mechanism (6) through metering mechanism (4)；
Step S2: the 3rd pushing means (611) promotes bending bar (63) retraction initial point, and first fixes
Device (51) fixes reinforcing bar, and the first apparatus for bending (61) carries out crotch to the front end of reinforcing bar；First is solid
Determining device (51) and unclamp reinforcing bar, after crotch, the front end of reinforcing bar enters slip cap (103), slip cap (103)
Limit the anterior crotch deflection of reinforcing bar；
Step S3: after reinforcing bar reaches the size set, the first fixing device (51) fixes reinforcing bar, sliding
Platform (8) moves with reinforcing bar, and slip cap (103) enters in fixing blanking rack (102) with slide unit (8)；
Step S4: when slide unit (8) is mobile, reinforcing bar is cut off by shut-off mechanism (7), bar cutting
After, the rear portion of leading portion reinforcing bar is fixed by the second fixing device (52), the 3rd pushing means (611)
Bending bar (63) is promoted to extend out to position-limited wheel (69)；
Step S5: the first apparatus for bending (61) and the second apparatus for bending (62) are to the cut-off part of reinforcing bar
Two ends carry out bending simultaneously, and after crotch completes, the second fixing device (52) unclamps leading portion reinforcing bar, and simultaneously
Three pushing meanss (611) promote bending bar (63) retraction initial point；
Step S6: the reinforcing bar of curved good hook falls in base (101), and slide unit (8) drives slip cap (103)
Quickly adjust back in situ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510072317.0A CN104646567B (en) | 2015-02-11 | 2015-02-11 | A kind of bar straightening crotch adjustable integral machine and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510072317.0A CN104646567B (en) | 2015-02-11 | 2015-02-11 | A kind of bar straightening crotch adjustable integral machine and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104646567A CN104646567A (en) | 2015-05-27 |
| CN104646567B true CN104646567B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510072317.0A Expired - Fee Related CN104646567B (en) | 2015-02-11 | 2015-02-11 | A kind of bar straightening crotch adjustable integral machine and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149480A (en) * | 2015-09-22 | 2015-12-16 | 黄跃泽 | Aligning mechanism |
| CN109108183B (en) * | 2018-09-30 | 2024-02-23 | 湖南映宏新材料股份有限公司 | Steel wire bending machine |
| CN113458287B (en) * | 2021-08-23 | 2023-04-25 | 宁波市建设集团股份有限公司 | Reinforcing bar bending device for construction |
Citations (8)
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| JPS60247429A (en) * | 1985-01-21 | 1985-12-07 | Sankyo Seisakusho:Kk | Wire rod working equipment |
| WO2003103874A1 (en) * | 2002-06-05 | 2003-12-18 | Antonios Anagnostopoulos | Method and machine for simultaneous and parallel production of similar products, through straightening and bending of wires, wire rods, metal tubes or other material of prismatic cross section. |
| CN203209577U (en) * | 2012-11-13 | 2013-09-25 | 谢艳伟 | Novel combined steel bar bending and hooping machine |
| CN203370980U (en) * | 2013-07-03 | 2014-01-01 | 刘振海 | Full-automatic hydraulic aligning and bending integrated machine |
| CN203791535U (en) * | 2014-05-09 | 2014-08-27 | 潍坊华耀磁电机械有限公司 | Steel bar bending device |
| CN104162609A (en) * | 2014-08-25 | 2014-11-26 | 黄跃泽 | Reinforcing bar straightening and bending all-in-one machine |
| CN104226860A (en) * | 2014-09-05 | 2014-12-24 | 冯广建 | Following steel bar straightening and bending shear |
| CN204545235U (en) * | 2015-02-11 | 2015-08-12 | 黄跃泽 | A kind of bar straightening crotch adjustable integral machine |
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2015
- 2015-02-11 CN CN201510072317.0A patent/CN104646567B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60247429A (en) * | 1985-01-21 | 1985-12-07 | Sankyo Seisakusho:Kk | Wire rod working equipment |
| WO2003103874A1 (en) * | 2002-06-05 | 2003-12-18 | Antonios Anagnostopoulos | Method and machine for simultaneous and parallel production of similar products, through straightening and bending of wires, wire rods, metal tubes or other material of prismatic cross section. |
| CN203209577U (en) * | 2012-11-13 | 2013-09-25 | 谢艳伟 | Novel combined steel bar bending and hooping machine |
| CN203370980U (en) * | 2013-07-03 | 2014-01-01 | 刘振海 | Full-automatic hydraulic aligning and bending integrated machine |
| CN203791535U (en) * | 2014-05-09 | 2014-08-27 | 潍坊华耀磁电机械有限公司 | Steel bar bending device |
| CN104162609A (en) * | 2014-08-25 | 2014-11-26 | 黄跃泽 | Reinforcing bar straightening and bending all-in-one machine |
| CN104226860A (en) * | 2014-09-05 | 2014-12-24 | 冯广建 | Following steel bar straightening and bending shear |
| CN204545235U (en) * | 2015-02-11 | 2015-08-12 | 黄跃泽 | A kind of bar straightening crotch adjustable integral machine |
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| CN104646567A (en) | 2015-05-27 |
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