CN202021305U - Reinforcing bar rolling wheel bending mold - Google Patents
Reinforcing bar rolling wheel bending mold Download PDFInfo
- Publication number
- CN202021305U CN202021305U CN2011200930784U CN201120093078U CN202021305U CN 202021305 U CN202021305 U CN 202021305U CN 2011200930784 U CN2011200930784 U CN 2011200930784U CN 201120093078 U CN201120093078 U CN 201120093078U CN 202021305 U CN202021305 U CN 202021305U
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- CN
- China
- Prior art keywords
- bending
- die
- roller
- reinforcing bar
- mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005452 bending Methods 0.000 title claims abstract description 64
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 26
- 238000005096 rolling process Methods 0.000 title abstract description 9
- 238000007599 discharging Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a reinforcing bar rolling wheel bending mold, which comprises an upper mold part, a bending part and a lower mold part, wherein the upper mold part comprises an upper mold seat, a pad block and an upper clamp plate, fixed connection is adopted between all components, the lower mold part comprises a lower mold seat and a pad plate, the pad plate is fixedly connected with the lower mold seat, the lower mold part is fixedly arranged on a work platform of a machine, the bending part comprises a bending bow, rolling wheels and a bending female mold, the bending bow is fixedly arranged on the upper clamp plate, the bending female mold is fixedly arranged on the lower mold seat, the bottom of the bending female mold is the lower mold seat, the rolling wheels are arranged in the bending female mold, and the rolling wheels are fixed on two side walls of the bending female mold through a rolling wheel shaft. The number of the rolling wheels is two, and the two rolling wheels are symmetrically arranged on two side walls of the bending female mold. The scratch is effectively avoided, and the appearance quality of products is improved.
Description
Technical field
The utility model belongs to the metal processing mold, is specifically related to a kind of reinforcing bar Bending Mould.
Background technology
Be accompanied by the development of industrialized building and large span architecture, increasing to the demand of reinforcing bar, and also more and more higher to the bending angle and the appearance requirement of reinforcing bar.At present, the reinforcing bar bending equipment that adopts is that reinforcing bar is heated, adopt common Bending Mould to carry out bending, but there is following shortcoming in it: mould carries out spacing to the end of reinforcing bar, frictional force between pattern tool and the reinforcing bar the reinforcing bar bending, tends to cause the galled spots of product obvious, presentation quality is defective, produces a lot of waste products; The reinforcing bar screen resilience is big during bending in addition, easily causes the template explosion, greatly reduces the service life of mould and increases maintenance cost and difficulty.
Summary of the invention
In order to overcome the problems referred to above that the prior art field exists, the purpose of this utility model is, a kind of reinforcing bar roller Bending Mould is provided, and it has effectively avoided scratch, the rate of reducing the number of rejects and seconds, the service life of increase mould.
The reinforcing bar roller Bending Mould that the utility model provides, it comprises part of the upper die, dogleg section, part of the lower die, the part of the upper die comprises upper bolster, cushion block, train wheel bridge, adopts fixedly connected between each parts; The part of the lower die comprises die shoe, backing plate, backing plate is fixedlyed connected with die shoe, the part of the lower die is fixedly installed on the workbench of machine, described dogleg section comprises bending public affairs, roller, bending die, the bending public affairs are fixedly installed on the train wheel bridge, and the bending die is fixedly installed on the die shoe, and the bottom of bending die is a die shoe, roller is arranged in the bending die, and roller is fixed on the two side of bending die by roller shaft.Described roller is two, is symmetricly set on the two side of bending die.
In order to obtain better technique effect, it also comprises device for discharging, and described device for discharging comprises stripper plate and discharging spring, and stripper plate is arranged on bending die bottom, and die shoe is provided with groove, and the discharging spring is arranged in this groove.
The reinforcing bar roller Bending Mould that the utility model provides, its beneficial effect is, has effectively avoided scratch, has improved the presentation quality of product; The easy quick change of roller greatly reduces the cost and the difficulty of maintenance, has effectively increased the service life of mould.
Description of drawings
Fig. 1 is the overall structure schematic diagram of an embodiment of the utility model;
Mark among the figure:
1. upper bolster; 2. cushion block; 3. train wheel bridge; 4. roller; 5. bending die; 6. die shoe; 7. discharging spring; 8. backing plate; 9. reinforcing bar workpiece; 10. stripper plate; 11. pipe position; 12. bending public affairs.
The specific embodiment
With reference to the accompanying drawings, in conjunction with an embodiment, the reinforcing bar roller Bending Mould to the utility model provides is described in detail.
Embodiment
With reference to Fig. 1, the reinforcing bar roller Bending Mould that present embodiment provides, it comprises part of the upper die, dogleg section, part of the lower die, the part of the upper die comprises upper bolster 1, cushion block 2, train wheel bridge 3, adopts fixedly connected between each parts; The part of the lower die comprises die shoe 6, backing plate 8, backing plate 8 is fixedlyed connected with die shoe 6, the part of the lower die is fixedly installed on the workbench of machine, described dogleg section comprises bending public affairs 12, roller 4, bending die 5, bending public affairs 12 are fixedly installed on the train wheel bridge 3, and bending die 5 is fixedly installed on the die shoe 6, and the bottom of bending die 5 is a die shoe 6, roller 4 is arranged in the bending die 5, and roller 4 is fixed on the two side of bending die 5 by roller shaft.Described roller 4 is two, is symmetricly set on the two side of bending die 5.It also comprises device for discharging, and described device for discharging comprises stripper plate 10 and discharging spring 7, and stripper plate 10 is arranged on the bottom of bending die 5, and die shoe 6 is provided with groove, and discharging spring 7 is arranged in this groove.Stripper plate 10 can be under the cooperation of discharging spring 7 and contour screw, and is free up and down in bending die 5.
This reinforcing bar roller Bending Mould, during work, after the reinforcing bar workpiece 9 tube positions 11 that need bending are placed, the part of the upper die is descending, bending public affairs 12 are pressing reinforcing bar workpiece 9 and stripper plate 10 descending, simultaneously, reinforcing bar workpiece 9 on roller 4 surfaces along with roller rotates, sliding friction is transferred to rolling friction, change in the bending die 5, carry out bending, when stroke is covered in the part of the upper die, the part of the upper die is up, stripper plate 10 is under the effect of discharging spring 7, and it is up to head on reinforcing bar workpiece 9, goes out bending die 5, workpiece is taken out, and finishes the one action process.
Claims (3)
1. reinforcing bar roller Bending Mould, it comprises part of the upper die, dogleg section, part of the lower die, the part of the upper die comprises upper bolster, cushion block, train wheel bridge, adopts fixedly connected between each parts; The part of the lower die comprises die shoe, backing plate, backing plate is fixedlyed connected with die shoe, the part of the lower die is fixedly installed on the workbench of machine, it is characterized in that: described dogleg section comprises bending public affairs, roller, bending die, the bending public affairs are fixedly installed on the train wheel bridge, and the bending die is fixedly installed on the die shoe, and the bottom of bending die is a die shoe, roller is arranged in the bending die, and roller is fixed on the two side of bending die by roller shaft.
2. reinforcing bar roller Bending Mould according to claim 1, it is characterized in that: it also comprises device for discharging, and described device for discharging comprises stripper plate and discharging spring, and stripper plate is arranged on bending die bottom, die shoe is provided with groove, and the discharging spring is arranged in this groove.
3. reinforcing bar roller Bending Mould according to claim 1, it is characterized in that: described roller is two, is symmetricly set on the two side of bending die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200930784U CN202021305U (en) | 2011-04-01 | 2011-04-01 | Reinforcing bar rolling wheel bending mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200930784U CN202021305U (en) | 2011-04-01 | 2011-04-01 | Reinforcing bar rolling wheel bending mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021305U true CN202021305U (en) | 2011-11-02 |
Family
ID=44846275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200930784U Expired - Fee Related CN202021305U (en) | 2011-04-01 | 2011-04-01 | Reinforcing bar rolling wheel bending mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202021305U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950211A (en) * | 2012-11-29 | 2013-03-06 | 重庆市华青汽车配件有限公司 | Pressure-regulating forming mold for U-shaped bend piece |
| CN103182431A (en) * | 2011-12-28 | 2013-07-03 | 上海众大汽车配件有限公司 | Mould for automobile lock hook part |
| CN103182410A (en) * | 2011-12-28 | 2013-07-03 | 上海众大汽车配件有限公司 | Component system for producing automobile latch hook parts |
| CN106694750A (en) * | 2017-02-16 | 2017-05-24 | 长江大学 | Stirrup female die for automatic forming device of bent reinforcing steel bar hoops |
-
2011
- 2011-04-01 CN CN2011200930784U patent/CN202021305U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182431A (en) * | 2011-12-28 | 2013-07-03 | 上海众大汽车配件有限公司 | Mould for automobile lock hook part |
| CN103182410A (en) * | 2011-12-28 | 2013-07-03 | 上海众大汽车配件有限公司 | Component system for producing automobile latch hook parts |
| CN103182410B (en) * | 2011-12-28 | 2015-11-18 | 上海众大汽车配件有限公司 | A kind of component system producing mould for automobile lock hook part |
| CN102950211A (en) * | 2012-11-29 | 2013-03-06 | 重庆市华青汽车配件有限公司 | Pressure-regulating forming mold for U-shaped bend piece |
| CN102950211B (en) * | 2012-11-29 | 2015-12-23 | 重庆市华青汽车配件有限公司 | U-shaped bending part pressure regulation mould |
| CN106694750A (en) * | 2017-02-16 | 2017-05-24 | 长江大学 | Stirrup female die for automatic forming device of bent reinforcing steel bar hoops |
| CN106694750B (en) * | 2017-02-16 | 2018-05-01 | 长江大学 | A kind of stirrup cavity plate for reinforcing steel bar hoop bending shaping equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20130401 |