CN104162609A - Reinforcing bar straightening and bending all-in-one machine - Google Patents
Reinforcing bar straightening and bending all-in-one machine Download PDFInfo
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- CN104162609A CN104162609A CN201410420840.3A CN201410420840A CN104162609A CN 104162609 A CN104162609 A CN 104162609A CN 201410420840 A CN201410420840 A CN 201410420840A CN 104162609 A CN104162609 A CN 104162609A
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Abstract
The invention relates to a reinforcing bar straightening and bending all-in-one machine which comprises a machine body, wherein a conveying mechanism, a straightening mechanism, a traction meter counting mechanism, a fixing mechanism, a bending mechanism and a cutting mechanism which are matched with one another are erected on the machine body, the conveying mechanism comprises a first conveying device and a second conveying device, the first conveying device and the second conveying device are arranged on the two sides of the straightening mechanism respectively, the traction meter counting mechanism is arranged behind the second conveying device, the fixing mechanism is arranged behind the traction meter counting mechanism and comprises a first fixing device and a second fixing device, the first fixing device and the second fixing device are arranged in parallel, the bending mechanism is arranged between the first fixing device and the second fixing device and comprises a first bending device and a second bending device, the first bending device and the second bending device are arranged in parallel, the cutting mechanism is arranged between the first bending device and the second bending device, and a power mechanism is arranged below the machine body. Compared with the prior art, the machine has the advantages of being low in mechanical power, low in energy consumption, high in machining efficiency and high in machining quality.
Description
Technical field
The present invention relates to the technical field of processing equipment of building bar, relate in particular to a kind of bar straightening crotch all-in-one.
Background technology
The reinforcing bar of extensive use in building trade, as concrete skeleton, to improve the intensity of building concrete, traditionally the reinforcing bar that plays skeleton function is called to stirrup, be converted into polygon, circle or special-shaped by a circular high strength cast iron, the relative crotch in two ends links together, and it has kept original intensity, and bulk strength is several times of regular reinforcement intensity.
In building trade, the production of stirrup mostly adopts manual operation at present, and by after bar straightening, by artificial feeding, bending, its labour intensity is large, and production efficiency is low, also there is afterwards the plant equipment of employing to operate, generally there are mechanical bending and hydraulic pressure bending, although reduced operator's labour intensity, but still exist production efficiency low, reinforcing bar is easy to wear, mechanical output is large, the problem such as consume energy large, and existing bar straightening crotch all-in-one needs three motors, conveying device needs a motor, clutch pulley and gear-box, in crotch process, arrangement of clutch can separate, conveying device leaves standstill, arrangement of clutch is adhesive again, time conveying device restart, reduce transfer efficiency, and arrangement of clutch easily weares and teares, motor outputting power separately, increase energy consumption, production cost and maintenance cost are increased.
Summary of the invention
Technical problem to be solved by this invention is to provide that a kind of mechanical output is little, energy consumption is low, working (machining) efficiency is high, the bar straightening crotch all-in-one that crudy is high.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of bar straightening crotch all-in-one, comprise body, the added conveying mechanism, bar straightening mechanism, traction metering mechanism, fixed mechanism, bending mechanism and the shut-off mechanism that cooperatively interact of being provided with of described body;
Described conveying mechanism includes the first conveying device and the second conveying device, and described the first conveying device and the second conveying device are placed in respectively the both sides of described bar straightening mechanism, and described the first conveying device and the interlock of the second conveying device;
Described traction metering mechanism is placed in the rear side of described the second conveying device, is provided with the first stopping means of restriction reinforcing bar rotation between described traction metering mechanism and described the second conveying device;
Described fixed mechanism is placed in the rear side of described traction metering mechanism, the first fixture and the second fixture that before and after described fixed mechanism comprises, arrange, and described bending mechanism is placed between the first fixture and the second fixture;
The first fold bending apparatus and the second apparatus for bending that before and after described bending mechanism comprises, arrange, described shut-off mechanism is placed between described first fold bending apparatus and the second apparatus for bending;
Described body below is provided with actuating unit, described actuating unit comprises the first power set, the second power set and power generating system, described the first power set are connected with described the first conveying device, described the first power set drive the first conveying device and the second conveying device to carry out conveying steel, described the second power set are connected with described power generating system, and for power generating system provides power, described the first fixture, the second fixture and shut-off mechanism are respectively arranged with the first thrust unit, the second thrust unit and the 3rd thrust unit, described the first thrust unit, the second thrust unit is connected with described power generating system by pipeline with the 3rd thrust unit, described bending mechanism is provided with the 4th thrust unit, described the 4th thrust unit is placed in the below of frame, and described the 4th thrust unit is connected with described power generating system by pipeline, described the 4th thrust unit drives first fold bending apparatus and the second apparatus for bending to carry out reinforcing bar bending.
Further technical scheme, described the first conveying device and the second conveying device include framework, the first delivery wheel, the second delivery wheel, elastic device and pull unit, described the first delivery wheel, the second delivery wheel is arranged in described framework, and described the first delivery wheel be positioned at described the second delivery wheel directly over, the bottom of described elastic device connects the upper surface of described the first delivery wheel, the top of described elastic device connects the lower surface of described upper rack, and described elastic device is in compressive state, described pull unit is placed in described elastic device, described pull unit upper end is fixedly connected with described upper rack, described pull unit lower end is provided with the telescopic output shaft to downward-extension, the output shaft of described pull unit is fixedly connected with described the first delivery wheel, the output shaft of described pull unit shrinks and pulls the first delivery wheel vertically to rise.
Further technical scheme, described pull unit is connected with described power generating system.
Further technical scheme, described each thrust unit of power generating system control and pull unit independently operate.
Further technical scheme, described power generating system is fluid power system, and described thrust unit and pull unit are hydraulic cylinder.
Further technical scheme, described power generating system is air cylinder driven system, and described thrust unit and pull unit are cylinder.
Further technical scheme, described bar straightening mechanism is straightening frame, described straightening frame is five to take turns straightening frame.
Further technical scheme, described first fold bending apparatus and the second apparatus for bending are being provided with near a side of the 3rd thrust unit and the gear of its interlock respectively, the output shaft upper end of described the 4th thrust unit is fixedly installed two tooth bars, two described tooth bars respectively with two described gear mesh, and two described tooth bar vertical directions move and drive two described gears to rotate, two described gear driven first fold bending apparatus and the second apparatus for bending carry out bending to reinforcing bar.
Further technical scheme, between two described gears, be provided with the second stopping means, the both sides of described the second stopping means are provided with the rach slot of two described tooth bar off normals of restriction, two described tooth bars can be respectively in two described rach slots vertical direction move, on described the second stopping means, be also provided with the perforation that adaptive shut-off mechanism moves horizontally.
Further technical scheme, described the second apparatus for bending also arranges reinforcing bar is carried out to the crotch bar of crotch and the extension spring of shrinking crotch bar near a side of the 3rd thrust unit, described crotch bar comprises cross bar and montant, stretch in described the second apparatus for bending described montant one end, the other end of described montant is connected with described cross bar, described cross bar is fixedly connected with the output shaft cross of described the 3rd thrust unit, described extension spring is provided with two, two extension springs are placed in respectively the both sides of the 3rd thrust unit, and are fixedly connected with described cross bar.
The invention has the beneficial effects as follows:
1, this device only needs two motors, can realize machine operation, can effectively reduce mechanical production cost, and energy consumption when mechanical action;
2, this device is in the time of straightening crotch different length reinforcing bar, need not mobile hook device, and prior art need to mobile hook device, thus reduce workman's labour intensity, improve production efficiency;
3, this device can carry out operation continuously, and production efficiency is high, and five take turns and in straightening frame straightening reinforcing bar process, consume energy lowly, do not hinder reinforcing bar;
4, the pull unit of the first conveying device and the second conveying device is in the time that first fold bending apparatus carries out crotch to reinforcing bar, pull unit pulls rapidly on the first delivery wheel and moves, reinforcing bar stops reach, make first fold bending apparatus more accurate to the bending of reinforcing bar, precision is higher, also can reduce the damage to rebar surface, and the first conveying device and the second conveying device can straightening speed, output is higher, has reduced production cost and maintenance cost;
5, each thrust unit and pull unit independently operate, and can well regulate each thrust unit and pull unit operation steps, improve machining accuracy, reduce the interference to other devices.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of bar straightening crotch of the present invention all-in-one;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of the second stopping means and tooth bar, gear;
Fig. 4 is the structural representation of the 3rd thrust unit, first fold bending apparatus, the second apparatus for bending, crotch bar, extension spring and the second stopping means.
In accompanying drawing, the list of parts of each label representative is as follows:
1, conveying mechanism, 11, the first conveying device, 12, the second conveying device, 13, framework, 14, the first delivery wheel, 15, the second delivery wheel, 16, elastic device, 17, pull unit;
2, bar straightening mechanism, 3, traction metering mechanism, 31, the first stopping means;
4, fixed mechanism, 41, the first fixture, 42, the second fixture, 43, the first thrust unit, 44, the second thrust unit, 45, the 3rd thrust unit, 46, the 4th thrust unit, 47, tooth bar;
5, bending mechanism, 51, first fold bending apparatus, 52, the second apparatus for bending, 53, gear, 54, the second stopping means, 55, perforation, 56, crotch bar, 57, extension spring, 58, cross bar, 59, montant;
6, shut-off mechanism, 7, actuating unit, 71, the first power set, 72, the second power set, 73, power generating system.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As depicted in figs. 1 and 2, a kind of bar straightening crotch all-in-one, comprises body, the added conveying mechanism 1, bar straightening mechanism 2, traction metering mechanism 3, fixed mechanism 4, bending mechanism 5 and the shut-off mechanism 6 that cooperatively interact of being provided with of described body;
Described conveying mechanism 1 includes the first conveying device 11 and the second conveying device 12, and described the first conveying device 11 and the second conveying device 12 are placed in respectively the both sides of described bar straightening mechanism 2, and described the first conveying device 11 and the second conveying device 12 link;
Described traction metering mechanism 3 is placed in the rear side of described the second conveying device 12, is provided with the first stopping means 31 of restriction reinforcing bar rotation between described traction metering mechanism 3 and described the second conveying device 12;
Described fixed mechanism 4 is placed in the rear side of described traction metering mechanism 3, the first fixture 41 and the second fixture 42 that before and after described fixed mechanism 4 comprises, arrange, and described bending mechanism 5 is placed between the first fixture 41 and the second fixture 42;
The first fold bending apparatus 51 and the second apparatus for bending 52 that before and after described bending mechanism 5 comprises, arrange, described shut-off mechanism 6 is placed between described first fold bending apparatus 51 and the second apparatus for bending 52;
Described body below is provided with actuating unit 7, described actuating unit 7 comprises the first power set 71, the second power set 72 and power generating system 73, described the first power set 71 are connected with described the first conveying device 11, described the first power set 71 drive the first conveying device 11 and the second conveying device 12 to carry out conveying steel, described the second power set 72 are connected with described power generating system 73, and for power generating system 73 provides power, described the first fixture 41, the second fixture 42 and shut-off mechanism 6 are respectively arranged with the first thrust unit 43, the second thrust unit 44 and the 3rd thrust unit 45, described the first thrust unit 43, the second thrust unit 44 is connected with described power generating system 73 by pipeline with the 3rd thrust unit 45, described bending mechanism 5 is provided with the 4th thrust unit 46, described the 4th thrust unit 46 is placed in the below of frame, and described the 4th thrust unit 46 is connected with described power generating system 73 by pipeline, described the 4th thrust unit 46 drives first fold bending apparatus 51 and the second apparatus for bending 52 to carry out reinforcing bar bending.
Described the first conveying device 11 and the second conveying device 12 include framework 13, the first delivery wheel 14, the second delivery wheel 15, elastic device 16 and pull unit 17, described the first delivery wheel 14, the second delivery wheel 15 is arranged in described framework 13, and described the first delivery wheel 14 be positioned at described the second delivery wheel 15 directly over, the bottom of described elastic device 16 connects the upper surface of described the first delivery wheel 14, the top of described elastic device 16 connects the lower surface on described frame 13 tops, and described elastic device 16 is in compressive state, described pull unit 17 is placed in described elastic device 16, described pull unit 17 upper ends are fixedly connected with described upper rack, described pull unit 17 lower ends are provided with the telescopic output shaft to downward-extension, the output shaft of described pull unit 17 is fixedly connected with described the first delivery wheel 14, the output shaft of described pull unit 17 shrinks and pulls the first delivery wheel 14 vertically to rise.
Described pull unit 17 is connected with described power generating system 73.
Described power generating system 73 is controlled each thrust unit 43 and the independent running of pull unit 17.
Described power generating system 73 is fluid power system, and described thrust unit 43 and pull unit 17 are hydraulic cylinder.
Described power generating system 73 is air cylinder driven system, and described thrust unit 43 and pull unit 17 are cylinder.
Described bar straightening mechanism 2 is straightening frame, and described straightening frame is five to take turns straightening frame.
Described first fold bending apparatus 51 and the second apparatus for bending 52 are being provided with near a side of the 3rd thrust unit 45 and the gear 53 of its interlock respectively, the output shaft upper end of described the 4th thrust unit 46 is fixedly installed two tooth bars 47, two described tooth bars 47 are meshing with two described gears 53 respectively, and two described tooth bar 47 vertical directions move and drive two described gears 53 to rotate, and two described gears 53 drive first fold bending apparatus 51 and the second apparatus for bending 52 to carry out bending to reinforcing bar.
Between two described gears 53, be provided with the second stopping means 54, the both sides of described the second stopping means 54 are provided with the rach slot of two described tooth bar off normals of restriction, two described tooth bars 47 can be respectively in two described rach slots vertical direction move, on described the second stopping means 54, be also provided with the perforation 55 that adaptive shut-off mechanism 6 moves horizontally.
Described the second apparatus for bending 52 also arranges reinforcing bar is carried out to the crotch bar 56 of crotch and the extension spring 57 of shrinking crotch bar 56 near a side of the 3rd thrust unit 45, described crotch bar 56 comprises cross bar 58 and montant 59, stretch in described the second apparatus for bending 52 described montant 59 one end, the other end of described montant 59 is connected with described cross bar 58, described cross bar 58 is fixedly connected with the output shaft cross of described the 3rd thrust unit 45, described extension spring 57 is provided with two, two extension springs 57 are placed in respectively the both sides of the 3rd thrust unit 45, and are fixedly connected with described cross bar 58.
The operation principle of this device: the first power set 71 and the second power set 72 start, the first power set 71 drive the first conveying device 11 to turn round through turbine reduction box, drive the second conveying device 12 to turn round by the output shaft of turbine reduction box again, the first power set 71 also drive bar straightening mechanism 2 to turn round simultaneously; The second power set 72 drive power generating system 73 to turn round, and power generating system 73 controls thrust unit 43 and pull unit 17 turns round;
Need the reinforcing bar of straightening crotch through the first delivery wheel 14 of the first conveying device 11, the second delivery wheel 15 is delivered to bar straightening mechanism 2, bar straightening mechanism 2 carries out straightening to reinforcing bar, reinforcing bar after straightening enters the second conveying device 12, the second conveying device 12 is sent the reinforcing bar after straightening into traction metering mechanism 3, traction metering mechanism 3 carries out measuring length to reinforcing bar, reinforcing bar is in the time that the first fixture 41 enters the second fixture 42 place, the first thrust unit 43 that power generating system 73 is controlled and the second thrust unit 44 promote respectively the first fixture 41 simultaneously and the second fixture 42 is fixed reinforcing bar, the pull unit 17 that power generating system 73 is controlled the first conveying device 11 and the second conveying device 12 pulls on the first delivery wheel 14 moves, the first conveying device 11 and the second conveying device 12 are no longer carried reinforcing bar, shut-off mechanism 6 cuts off reinforcing bar, the 4th thrust unit 46 drives first fold bending apparatus 51 to be rotated counterclockwise the reinforcing bar of shut-off mechanism 6 front ends is carried out to bending, simultaneously the 4th thrust unit 46 drives the second apparatus for bending 52 to turn clockwise the reinforcing bar of shut-off mechanism 6 rear ends is carried out to bending, the second fixture 42 is unclamped the reinforcing bar after shut-off mechanism 6 rear ends curved good, reinforcing bar falls down, the first fixture 41 is opened again, pull unit 17 is transferred the first delivery wheel 14, the first conveying device 11 and the second conveying device 12 are from newly starting conveying steel, the reinforcing bar of shut-off mechanism 6 front ends is walked again, carry out cycle operation with this.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a bar straightening crotch all-in-one, it is characterized in that: comprise body, the added conveying mechanism (1), bar straightening mechanism (2), traction metering mechanism (3), fixed mechanism (4), bending mechanism (5) and the shut-off mechanism (6) that cooperatively interact of being provided with of described body;
Described conveying mechanism (1) includes the first conveying device (11) and the second conveying device (12), described the first conveying device (11) and the second conveying device (12) are placed in respectively the both sides of described bar straightening mechanism (2), and described the first conveying device (11) and the second conveying device (12) interlock;
Described traction metering mechanism (3) is placed in the rear side of described the second conveying device (12), is provided with first stopping means (31) of restriction reinforcing bar rotation between described traction metering mechanism (3) and described the second conveying device (12);
Described fixed mechanism (4) is placed in the rear side of described traction metering mechanism (3), the first fixture (41) and the second fixture (42) that before and after described fixed mechanism (4) comprises, arrange, described bending mechanism (5) is placed between the first fixture (41) and the second fixture (42);
The first fold bending apparatus (51) and the second apparatus for bending (52) that before and after described bending mechanism (5) comprises, arrange, described shut-off mechanism (6) is placed between described first fold bending apparatus (51) and the second apparatus for bending (52);
Described body below is provided with actuating unit (7), described actuating unit (7) comprises the first power set (71), the second power set (72) and power generating system (73), described the first power set (71) are connected with described the first conveying device (11), described the first power set (71) drive the first conveying device (11) and the second conveying device (12) to carry out conveying steel, described the second power set (72) are connected with described power generating system (73), and provide power for power generating system (73), described the first fixture (41), the second fixture (42) and shut-off mechanism (6) are respectively arranged with the first thrust unit (43), the second thrust unit (44) and the 3rd thrust unit (45), described the first thrust unit (43), the second thrust unit (44) is connected with described power generating system (73) by pipeline with the 3rd thrust unit (45), described bending mechanism (5) is provided with the 4th thrust unit (46), described the 4th thrust unit (46) is placed in the below of frame, and described the 4th thrust unit (46) is connected with described power generating system (73) by pipeline, described the 4th thrust unit (46) drives first fold bending apparatus (51) and the second apparatus for bending (52) to carry out reinforcing bar bending.
2. a kind of bar straightening crotch all-in-one according to claim 1, it is characterized in that: described the first conveying device (11) and the second conveying device (12) include framework (13), the first delivery wheel (14), the second delivery wheel (15), elastic device (16) and pull unit (17), described the first delivery wheel (14), the second delivery wheel (15) is arranged in described framework (13), and described the first delivery wheel (14) be positioned at described the second delivery wheel (15) directly over, the bottom of described elastic device (16) connects the upper surface of described the first delivery wheel (14), the top of described elastic device (16) connects the lower surface on described frame (13) top, and described elastic device (16) is in compressive state, described pull unit (17) is placed in described elastic device (16), described pull unit (17) upper end is fixedly connected with described upper rack, described pull unit (17) lower end is provided with the telescopic output shaft to downward-extension, the output shaft of described pull unit (17) is fixedly connected with described the first delivery wheel (14), the output shaft of described pull unit (17) shrinks and pulls the first delivery wheel (14) vertically to rise.
3. a kind of bar straightening crotch all-in-one according to claim 2, is characterized in that: described pull unit (17) is connected with described power generating system (73).
4. a kind of bar straightening crotch all-in-one according to claim 3, is characterized in that: described power generating system (73) is controlled each thrust unit (43) and the independent running of pull unit (17).
5. a kind of bar straightening crotch all-in-one according to claim 4, it is characterized in that: described power generating system (73) is for fluid power system, and described thrust unit (43) and pull unit (17) are hydraulic cylinder.
6. a kind of bar straightening crotch all-in-one according to claim 4, is characterized in that: described power generating system (73) is air cylinder driven system, and described thrust unit (43) and pull unit (17) are cylinder.
7. a kind of bar straightening crotch all-in-one according to claim 1, is characterized in that: described bar straightening mechanism (2) is straightening frame, and described straightening frame is five to take turns straightening frame.
8. a kind of bar straightening crotch all-in-one according to claim 1, it is characterized in that: described first fold bending apparatus (51) and the second apparatus for bending (52) are being provided with near a side of the 3rd thrust unit (45) and the gear (53) of its interlock respectively, the output shaft upper end of described the 4th thrust unit (46) is fixedly installed two tooth bars (47), two described tooth bars (47) are meshing with two described gears (53) respectively, and two described tooth bars (47) vertical direction moves and drives two described gears (53) to rotate, two described gears (53) drive first fold bending apparatus (51) and the second apparatus for bending (52) to carry out bending to reinforcing bar.
9. a kind of bar straightening crotch all-in-one according to claim 8, it is characterized in that: between two described gears (53), be provided with the second stopping means (54), the both sides of described the second stopping means (54) are provided with the rach slot of two described tooth bar off normals of restriction, two described tooth bars (47) can be respectively in two described rach slots vertical direction move, on described the second stopping means (54), be also provided with the perforation (55) that adaptive shut-off mechanism (6) moves horizontally.
10. a kind of bar straightening crotch all-in-one according to claim 8, it is characterized in that: described the second apparatus for bending (52) also arranges reinforcing bar is carried out to the crotch bar (56) of crotch and the extension spring (57) of shrinking crotch bar (56) near a side of the 3rd thrust unit (45), described crotch bar (56) comprises cross bar (58) and montant (59), stretch in described the second apparatus for bending (52) described montant (59) one end, the other end of described montant (59) is connected with described cross bar (58), described cross bar (58) is fixedly connected with the output shaft cross of described the 3rd thrust unit (45), described extension spring (57) is provided with two, two extension springs (57) are placed in respectively the both sides of the 3rd thrust unit (45), and be fixedly connected with described cross bar (58).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410420840.3A CN104162609B (en) | 2014-08-25 | 2014-08-25 | A kind of bar straightening crotch all-in-one |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410420840.3A CN104162609B (en) | 2014-08-25 | 2014-08-25 | A kind of bar straightening crotch all-in-one |
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| CN104162609A true CN104162609A (en) | 2014-11-26 |
| CN104162609B CN104162609B (en) | 2016-02-10 |
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| CN201410420840.3A Expired - Fee Related CN104162609B (en) | 2014-08-25 | 2014-08-25 | A kind of bar straightening crotch all-in-one |
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| CN104493008A (en) * | 2014-12-30 | 2015-04-08 | 杭州小森机械制造有限公司 | Fully-automatic reinforcing steel bar hoop-bending machine |
| CN104646567B (en) * | 2015-02-11 | 2016-09-07 | 黄跃泽 | A kind of bar straightening crotch adjustable integral machine and method |
| CN104646567A (en) * | 2015-02-11 | 2015-05-27 | 黄跃泽 | Reinforcement straightening and hooking adjustable integrated machine and method |
| CN104841801A (en) * | 2015-05-08 | 2015-08-19 | 立讯精密工业（滁州）有限公司 | Wire bending and processing equipment |
| CN105598319B (en) * | 2016-02-26 | 2018-11-23 | 黄跃泽 | A kind of bar straightening bender |
| CN105598319A (en) * | 2016-02-26 | 2016-05-25 | 黄跃泽 | Steel bar straightening and hook bending machine |
| CN106984732A (en) * | 2017-05-16 | 2017-07-28 | 桐庐升腾机械厂 | A kind of bar straightening bending and cutting all-in-one |
| CN107377820A (en) * | 2017-07-19 | 2017-11-24 | 许昌学院 | A kind of multistation steel wire straightening hook machine |
| CN107377820B (en) * | 2017-07-19 | 2023-09-05 | 许昌学院 | Multistation steel wire alignment curved colludes machine |
| CN107716807A (en) * | 2017-09-30 | 2018-02-23 | 铜山县利国钢铁有限公司 | A kind of metal wire rod homing device |
| CN108687257A (en) * | 2018-04-18 | 2018-10-23 | 晋江盾研机械设计有限公司 | A kind of hardware production N shapes erection is standby |
| CN109128525A (en) * | 2018-08-07 | 2019-01-04 | 王尚木 | A kind of production equipment and its production method of automatic cutting noble metal mark product |
| CN110434250A (en) * | 2019-08-27 | 2019-11-12 | 永康雪纺自动化设备有限公司 | A kind of quick Double-linkage bending machine |
| CN111730007A (en) * | 2020-08-07 | 2020-10-02 | 绍兴裕铭机械科技有限公司 | Straightening device of reinforcing steel bar hoop bending machine |
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