CN104226859A - Automatic bending and shearing machine for reinforcement processing - Google Patents
Automatic bending and shearing machine for reinforcement processing Download PDFInfo
- Publication number
- CN104226859A CN104226859A CN201410452779.0A CN201410452779A CN104226859A CN 104226859 A CN104226859 A CN 104226859A CN 201410452779 A CN201410452779 A CN 201410452779A CN 104226859 A CN104226859 A CN 104226859A
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- axis
- bending
- slide rail
- steel bar
- automatic shearing
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Abstract
The invention discloses an automatic bending and shearing machine for reinforcement processing, which comprises a rack. An X-axis sliding rail along the reinforcement feeding direction is arranged on the rack; a shearing device and a bending device are arranged on the X-axis sliding rail in a sliding manner; the bending device consists of an X-axis sliding trolley arranged on the X-axis sliding rail in a sliding manner and a bending head for bending a reinforcement; a Z-axis sliding rail vertical to the X-axis sliding rail is arranged on the X-axis sliding trolley; the bending head is arranged on the Z-axis sliding rail in a sliding manner. The automatic bending and shearing machine can automatically carry out shearing and bending operation on the reinforcement and can continuously carry out feeding in the process of shearing and bending the reinforcement without being shut down; production and processing efficiency is effectively improved.
Description
Technical field
The present invention relates to reinforced bar processing device, be specifically related to a kind of automatic shearing bender for steel bar meter.
Background technology
Use various reinforcing bar and by the stirrup obtained after steel bar meter in a large number in modern construction engineering, and reinforcing bar normally stores transport with coil form, before use must first through straightening, scale severing, part also needs through procedure of processings such as bendings.
Existing digital control steel bar bar folder can realize severing and the bending step of reinforcing bar, but existing anglebender is when cutting or bending reinforcing steel bar, and pay-off must stop, and after waiting for that reinforcing bar cutting or bending complete, again could carry out feeding.Because pay-off when cutting or bending reinforcing steel bar all will be shut down, affect working (machining) efficiency, cause longer, inefficient result process time, and pay-off constantly shuts down start, can affect the service life of equipment.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of automatic shearing bender for steel bar meter, this automatic shearing bender can proceed feeding when cutting and moment reinforcement, without the need to shutting down, effectively enhances productivity.
The technical solution adopted in the present invention is:
A kind of automatic shearing bender for steel bar meter, comprise frame, frame is provided with the X-axis slide rail along reinforcing bar feed direction, described X-axis slide rail is slidably fitted with Scissoring device and bending apparatus, described Scissoring device is connected with bending apparatus, and Scissoring device and bending apparatus are along X-axis slide rail synchronous slide;
Described bending apparatus is become with the bending head group for moment reinforcement by the X-axis sliding machine be slidably mounted on X-axis slide rail, X-axis sliding machine is provided with the Z axis slide rail perpendicular with X-axis slide rail, and described bending head is slidably mounted on Z axis slide rail.
Further, described Scissoring device is connected with X-axis sliding machine.
Further, described bending head comprises curved cylinder, is driven the pivoted housing of rotation by curved cylinder, be arranged on for clamping the telescopic pin of reinforcing bar on pivoted housing, and described telescopic pin follows moment reinforcement when pivoted housing rotates.
Further, the piston axle of described curved cylinder is provided with toothed tooth bar, described pivoted housing rear is provided with the gear matched with tooth bar, and curved cylinder drives tooth bar to move forward and backward, and is rotated by gear driven pivoted housing.
Further, described bending head rear is provided with the telescopic oil cylinder driving telescopic pin to stretch out/bounce back, the oil circuit of described telescopic oil cylinder is connected with curved cylinder, after telescopic oil cylinder drives telescopic pin to stretch out completely, curved cylinder action bending reinforcing steel bar, when curved cylinder resets, telescopic oil cylinder resets simultaneously and telescopic pin is bounced back.
Further, described bending head is provided with the alignment pin for spacer bar.
Further, described Scissoring device comprises the cutting oil cylinder driving shearing knife, described cutting oil cylinder and curved cylinder synchronization action.
Further, described X-axis slide rail is fixed with the power assisting device slided along reinforcing bar feed direction for providing power-assisted to make bending apparatus, the drive division of described power assisting device and Scissoring device link, the operating member of power assisting device connects X-axis sliding machine, when Scissoring device cutting reinforcing bar, power assisting device action pushes X-axis sliding machine, helps X-axis sliding machine to slide into forward along X-axis slide rail under the drive of reinforcing bar.
Further, described bending apparatus is provided with the X-axis back-moving spring for pulling bending apparatus to reset backward.
Further, described X-axis sliding machine is provided with the Z axis opener and Z axis back-moving spring that connect bending head, described Z axis opener and Scissoring device link, after Scissoring device cuts off reinforcing bar, the bending head of Z axis opener action promotion slides backward along Z axis slide rail, after Z axis opener resets, bending head resets along Z axis slide rail under the effect of Z axis back-moving spring.
The invention has the beneficial effects as follows:
A kind of automatic shearing bender for steel bar meter of the present invention, this automatic shearing bender can carry out cutting and the flexure operation of reinforcing bar automatically, and can proceed feeding when cutting and moment reinforcement, without the need to shutting down, effectively improves production and processing efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
Fig. 2, Fig. 3 are the structural representations of bending apparatus;
Fig. 4 is the schematic diagram that automatic shearing bender of the present invention (does not carry out curved scissors) when conveying steel;
Fig. 5 is the schematic diagram that automatic shearing bender starts curved scissors reinforcing bar front stretching pin and stretches out;
Fig. 6 is the schematic diagram of the synchronous curved scissors reinforcing bar of automatic shearing bender;
Fig. 7 is that automatic shearing bender completes the schematic diagram shearing rear continuation bending reinforcing steel bar;
Fig. 8 has bent the schematic diagram that rear telescopic pin retraction decontrols the reinforcing bar of clamping;
Fig. 9 is the structural representation of the automatic shearing bender being provided with two bending apparatus.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, a kind of automatic shearing bender for steel bar meter of the present invention is described in further detail.
With reference to Fig. 1, a kind of automatic shearing bender for steel bar meter provided by the invention, comprise frame, frame is provided with the X-axis slide rail 1 along reinforcing bar feed direction, described X-axis slide rail 1 is slidably fitted with Scissoring device 2 and bending apparatus 3, described Scissoring device 2 is fixed on bending apparatus 3, makes Scissoring device 2 and bending apparatus 3 along X-axis slide rail synchronous slide.
With reference to Fig. 2, Fig. 3, described bending apparatus 3 forms by the X-axis sliding machine 31 be slidably mounted on X-axis slide rail 1 with for bending 32 of moment reinforcement, and described Scissoring device 2 is connected with X-axis sliding machine 31.The first pulley 311 matched with X-axis slide rail is provided with below X-axis sliding machine 31, X-axis sliding machine 31 is provided with the Z axis slide rail 312 perpendicular with X-axis slide rail 1, described bending 32 is slidably mounted on Z axis slide rail 312, be provided with the second pulley 321 matched with Z axis slide rail 312 below bending 32, X-axis sliding machine 31 is also provided with Z axis opener 313.
Described bending 32 comprises curved cylinder 322, pivoted housing 323, telescopic pin 324 and telescopic oil cylinder 325.The piston axle of curved cylinder 322 is provided with toothed tooth bar, and pivoted housing 323 rear is provided with the gear matched with tooth bar, and curved cylinder 322 drives tooth bar to move forward and backward, and is rotated by gear driven pivoted housing 323.Telescopic pin 324 to be arranged in pivoted housing 323 and to follow pivoted housing 323 and rotates, described telescopic pin 324 comprises two clamping rods, for clamping reinforcing bar, and a wherein excellent circle centre position being positioned at pivoted housing 323 of clamping, another root is positioned at pivoted housing 323 and follows pivoted housing 323 and rotate, bending reinforcing steel bar when telescopic pin 324 is rotated.Described telescopic oil cylinder 325 is arranged on bending 32 rear, telescopic oil cylinder 325 connects telescopic pin 324 and drives it to stretch out/bounce back, the oil circuit of telescopic oil cylinder 325 is connected with curved cylinder 322, after telescopic oil cylinder 325 drives telescopic pin 324 to stretch out clamping reinforcing bar completely, curved cylinder 322 action bending reinforcing steel bar, when curved cylinder 322 resets, telescopic oil cylinder 325 resets simultaneously and telescopic pin 324 is bounced back, and decontrols reinforcing bar.Further, described bending 32 is also provided with the alignment pin 326 for spacer bar.
Described Scissoring device 2 comprises the cutting oil cylinder, cutting oil cylinder and curved cylinder 322 synchronization action that drive shearing knife.
Z axis opener 313 on described X-axis sliding machine 31 slides backward along Z axis slide rail 312 for pushing bending 32.Z axis opener 313 and Scissoring device 2 link, after Scissoring device 2 cuts off reinforcing bar, Z axis opener 313 action promotes bending 32 and slides backward along Z axis slide rail 312, move after reinforcing bar after driving cutting for bending 32 and proceed bending, move the position vacateing X-axis after bending 32, facilitate follow-up reinforcing bar to continue feeding.The Z axis back-moving spring 327 both being connected also is provided with between X-axis sliding machine 31 with bending 32, after Z axis opener 313 resets, under the effect of Z axis back-moving spring 327, be returned to initial position along Z axis slide rail 312 for bending 32, prepare the bending operation of next reinforcing bar.
With reference to Fig. 5, described X-axis slide rail 1 is fixed with power assisting device 11, and power assisting device 11 is fixed on X-axis slide rail 1 by adjustable frame, and its installation site can regulate as required.
Described power assisting device 11 is the opener with cutting oil cylinder linkage, drive division and the Scissoring device 2 of power assisting device 11 link, the operating member of power assisting device 11 connects X-axis sliding machine 31, in adjustable frame or on the shell of power assisting device 11, be provided with X-axis back-moving spring 12, the other end of X-axis back-moving spring 12 connects X-axis sliding machine 31.When Scissoring device cutting reinforcing bar 4, because shearing knife and telescopic pin 324 clamp the reinforcing bar 4 carrying out feeding, under the drive of reinforcing bar 4, Scissoring device 2 and bending apparatus 3 slide along X-axis slide rail 1, slide along X-axis slide rail 1 to help Scissoring device 2 and the better of bending apparatus 3, power assisting device 11 is synchronization action when Scissoring device 2 carries out cutting, for X-axis sliding machine 31 provides a power-assisted pushed, makes it keep synchronous with the mobile of reinforcing bar 4.After cutting completes, power assisting device 11 resets, and Scissoring device 2 and bending apparatus 3 reset to initial position backward along X-axis slide rail 1 under the pulling of X-axis back-moving spring 12.
The job step of the automatic shearing bender for steel bar meter of the present invention is as follows: a, as shown in Figure 4, and reinforcing bar 4 carries out feeding through Scissoring device 2 along X-axis; B, as shown in Figure 5, after reinforcing bar 4 feeding arrives preset length, telescopic oil cylinder 325 drives telescopic pin 324 to stretch out, clamping reinforcing bar 4, and Scissoring device 2 and curved cylinder 322 carry out cutting and bending action, and power assisting device 11 provides propelling movement power simultaneously; C, as shown in Figure 6, action cutting and bending reinforcing steel bar 4 while of Scissoring device 2 and curved cylinder 322, Scissoring device 2 and bending apparatus 3 are under the drive of reinforcing bar 4 simultaneously, along X-axis slide rail 1 forward slip, power assisting device 11 provides propelling movement power-assisted to make Scissoring device 2 and bending apparatus 3 keep the speed synchronous with reinforcing bar 4 to advance smoothly; D, as shown in Figure 7, after Scissoring device 2 cuts off reinforcing bar 4, shearing knife and power assisting device 11 reset, Scissoring device 2 and bending apparatus 3 reset to initial position backward along X-axis slide rail 1 under the pulling of X-axis back-moving spring 12, Z axis opener 313 action simultaneously promotes bending 32 and slides backward along Z axis slide rail 312, vacate the position of X-axis, facilitate follow-up reinforcing bar to continue feeding, bending 32 is continued bending reinforcing steel bar 4 in the process of movement; E, as shown in Figure 8, after completing the bending operation of reinforcing bar 4 for bending 32, telescopic oil cylinder 325 drives telescopic pin 324 to bounce back, the reinforcing bar 4 completing bending is free to drop down to and gathers materials in heap, Z axis opener 313 resets simultaneously, under the effect of Z axis back-moving spring 327, be returned to initial position along Z axis slide rail 312 for bending 32, prepare the bending operation of next reinforcing bar.
Above-mentioned automatic shearing bender can carry out cutting and the bending operation of reinforcing bar automatically, and can proceed feeding when cutting and moment reinforcement, without the need to shutting down, effectively improves production and processing efficiency.In addition, this automatic shearing bender both can be used alone, also bar straightening mechanism can be coordinated to use together with scale metrological service, bar straightening mechanism is used for bending bar straightening, and scale metrological service is for setting length and the number of shear-steel muscle to be cut, complete machine is made automatically to carry out cutting according to the length of setting and quantity.
Automatic shearing bender provided by the invention provides power drive primarily of hydraulic unit, action manipulation is carried out by the oil circuit of ingenious connection, realize auto-action, synchronous interaction and order interlock, its controlling functions reached can compare favourably with adopting the numerical control device of electronic components.In addition; some linkage functions of above-mentioned automatic shearing bender also can adopt the trigger switch of electronics to realize; as the interlock between power assisting device 11 and Scissoring device 2, interlock etc. between Z axis opener 313 and Scissoring device 2 all realize by trigger switch; by the accessories such as above-mentioned power assisting device 11, Z axis opener 313 are changed as electronics trigger switch, still fall into protection scope of the present invention.In addition, bending apparatus 3 of the present invention can arrange one, also can arrange multiple, the quantity of the reinforcing bar shape setting bending apparatus 3 bent as required, with reference to Fig. 9, the overbending direction automatic shearing bender that Fig. 9 provides being provided with the first bending apparatus 3 and the second bending apparatus 3 ', two bending apparatus 3,3 ' is contrary, can be used for the reinforcing bar 4 that two ends all need to carry out bending.Therefore, X-axis slide rail 1 is set up the quantity of bending apparatus 3, still falls within the scope of protection of the present invention.
These are only preferred embodiments of the present invention, as long as the technical scheme realizing the object of the invention with basic same approach all belongs within protection scope of the present invention.
Claims (10)
1. the automatic shearing bender for steel bar meter, it is characterized in that, comprise frame, frame is provided with the X-axis slide rail (1) along reinforcing bar feed direction, described X-axis slide rail (1) is slidably fitted with Scissoring device (2) and bending apparatus (3), described Scissoring device (2) is connected with bending apparatus (3), and Scissoring device (2) and bending apparatus (3) are along X-axis slide rail (1) synchronous slide;
Described bending apparatus (3) forms by the X-axis sliding machine (31) be slidably mounted on X-axis slide rail (1) with for the bending head (32) of moment reinforcement, X-axis sliding machine (31) is provided with the Z axis slide rail (312) perpendicular with X-axis slide rail (1), described bending head (32) is slidably mounted on Z axis slide rail (312).
2. a kind of automatic shearing bender for steel bar meter according to claim 1, is characterized in that: described Scissoring device (2) is connected with X-axis sliding machine (31).
3. a kind of automatic shearing bender for steel bar meter according to claim 2, it is characterized in that: described bending head (32) comprises curved cylinder (322), driven the pivoted housing (323) of rotation by curved cylinder (322), be arranged on for clamping the telescopic pin (324) of reinforcing bar on pivoted housing (323), described telescopic pin (324) follows moment reinforcement when pivoted housing (323) rotates.
4. a kind of automatic shearing bender for steel bar meter according to claim 3, it is characterized in that: the piston axle of described curved cylinder (322) is provided with toothed tooth bar, described pivoted housing (323) rear is provided with the gear matched with tooth bar, curved cylinder (322) drives tooth bar to move forward and backward, and is rotated by gear driven pivoted housing (323).
5. a kind of automatic shearing bender for steel bar meter according to claim 3, it is characterized in that: described bending head (32) rear is provided with the telescopic oil cylinder (325) driving telescopic pin (324) to stretch out/bounce back, the oil circuit of described telescopic oil cylinder (325) is connected with curved cylinder (322), after telescopic oil cylinder (325) drives telescopic pin (324) to stretch out completely, curved cylinder (322) action bending reinforcing steel bar, when curved cylinder (322) resets, telescopic oil cylinder (325) resets simultaneously and telescopic pin (324) is bounced back.
6. a kind of automatic shearing bender for steel bar meter according to claim 3, is characterized in that: described bending head (32) is provided with the alignment pin (326) for spacer bar.
7. a kind of automatic shearing bender for steel bar meter according to claim 3 or 5, is characterized in that: described Scissoring device (2) comprises the cutting oil cylinder, described cutting oil cylinder and curved cylinder (322) synchronization action that drive shearing knife.
8. a kind of automatic shearing bender for steel bar meter according to claim 7, it is characterized in that: described X-axis slide rail (1) is fixed with the power assisting device (11) slided along reinforcing bar feed direction for providing power-assisted to make bending apparatus (3), drive division and the Scissoring device (2) of described power assisting device (11) link, the operating member of power assisting device (11) connects X-axis sliding machine (31), when Scissoring device (2) cutting reinforcing bar, power assisting device (11) action pushes X-axis sliding machine (31), X-axis sliding machine (31) is helped to slide into forward along X-axis slide rail (1) under the drive of reinforcing bar.
9. a kind of automatic shearing bender for steel bar meter according to claim 8, is characterized in that: described bending apparatus (3) is provided with the X-axis back-moving spring (12) for pulling bending apparatus (3) to reset backward.
10. a kind of automatic shearing bender for steel bar meter according to claim 7, it is characterized in that: described X-axis sliding machine (31) is provided with the Z axis opener (313) and Z axis back-moving spring (327) that connect bending head (32), described Z axis opener (313) and Scissoring device (2) link, after Scissoring device (2) cuts off reinforcing bar, the bending head (32) of Z axis opener (313) action promotion slides backward along Z axis slide rail (312), after Z axis opener (313) resets, bending head (32) resets along Z axis slide rail (312) under the effect of Z axis back-moving spring (327).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410452779.0A CN104226859B (en) | 2014-09-05 | 2014-09-05 | A kind of automatic shearing bender for steel bar meter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410452779.0A CN104226859B (en) | 2014-09-05 | 2014-09-05 | A kind of automatic shearing bender for steel bar meter |
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| CN104226859A true CN104226859A (en) | 2014-12-24 |
| CN104226859B CN104226859B (en) | 2016-01-27 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213266A (en) * | 2018-02-13 | 2018-06-29 | 冯广建 | Three station reinforcing bar automatic moulding machines |
| CN108246920A (en) * | 2018-04-23 | 2018-07-06 | 佛山市集知汇科技有限公司 | A kind of stirrup bending device |
| CN108435965A (en) * | 2018-04-23 | 2018-08-24 | 佛山市集知汇科技有限公司 | A kind of full-automatic hooping bending device |
| CN108465749A (en) * | 2018-04-23 | 2018-08-31 | 佛山市集知汇科技有限公司 | A kind of bending method of stirrup |
| CN108568484A (en) * | 2018-04-23 | 2018-09-25 | 佛山市集知汇科技有限公司 | A kind of automatic bending method of stirrup |
| CN108580739A (en) * | 2018-04-23 | 2018-09-28 | 佛山市集知汇科技有限公司 | A kind of bar straightening hooping machine |
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| CN108435965B (en) * | 2018-04-23 | 2020-09-08 | 包松强 | Full-automatic stirrup device of buckling |
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