CN203679068U - Attractable pneumatic support device for bending machine - Google Patents
Attractable pneumatic support device for bending machine Download PDFInfo
- Publication number
- CN203679068U CN203679068U CN201320809314.7U CN201320809314U CN203679068U CN 203679068 U CN203679068 U CN 203679068U CN 201320809314 U CN201320809314 U CN 201320809314U CN 203679068 U CN203679068 U CN 203679068U
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- cylinder
- workbench
- guide post
- sticking
- guide
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- 238000005452 bending Methods 0.000 title abstract description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 238000003462 Bender reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to an attractable pneumatic support device for a bending machine. The attractable pneumatic support device comprises a support plate, a connection block, a linear guide rail, a lifting bracket, a cylinder, a guide base and a guide rod, wherein a workbench lower die faces a discharge port, and is connected with a control system of the bending machine; the linear guide rail capable of transversely moving along the workbench of the lower die is mounted on the workbench; the lifting bracket is mounted on the linear guide rail; the front end of the guide rod is fixedly connected with the cylinder; a hinge base at the bottom of the support plate is connected with the top end of the guide rod through a hinge; and a moving mechanism consisting of the support plate, the guide base, the guide rod and the cylinder is connected with a guide groove in the lifting bracket through the connection block. The support plate of the device can tightly attract a sheet to stably support the sheet in bending and deformation process so as to ensure stable and slow falling and stable and flexible movement of the sheet. On the premise of meeting the use requirements, the attractable pneumatic support device provided by the utility model is light, simple and compact in structure, and is convenient to mount and control; and a pneumatic electromagnetic chuck front-tilting support device for the bending machine has good practical effect.
Description
Technical field
The utility model relates to a kind of bender material-supporting device, especially a kind of pneumatic material retaining device.
Background technology
Plate Bending Processing has maximization at present, scale demand.Machining large-sized, when the plate of large thickness, after plate bending and molding, can be after bending the center of gravity of plate survey and fall, there is the phenomenon of the workbench shock of plate and support.This can produce great noise on the one hand, also can damage in addition equipment, and the plate hurtling down also likely injures operating personnel by a crashing object or causes other security incidents.
Current many benders have been equipped with material-supporting device, retainer plate does not possess the adsorption function to plate, often passive dependence plate workpiece, plate lift with dropping process in easily slippage shake even clash into work top, the stability that impact is supported plate, for support large scale large thickness plate time there is certain potential safety hazard.Its structure adopts hydraulic connecting rod or leading screw travel mechanism mostly, and inside configuration moving parts is more, controls comparatively complexity is installed, and device entirety is comparatively heavy, and manufacturing cost is relatively high.
For above present situation, be badly in need of development a kind of, can be more stable in plate bending deformation process plate is supported, guarantee plate with steadily slowly speed fall, structure is lightly succinct, and install and control conveniently, and the relatively cheap bender material-supporting device of processing cost.
Summary of the invention
The utility model is to solve the problems of the technologies described above, and provide one to make the pneumatic material retaining device of bender with sticking, the retainer plate of this device and plate energy adsorbed close are fitted in stable plate is supported in bending deformation process, guarantee that plate is steadily to fall slowly, motion stabilization is flexible, under the prerequisite that meets above-mentioned instructions for use, the light and handy concision and compact of structure, install control convenient, bender with turning over material-supporting device before air-powered electromagnetic sucker, there is good practical function.
For achieving the above object, the technical solution of the utility model is: the pneumatic material retaining device of a kind of bender with sticking, comprise retainer plate, contiguous block, workbench, line slideway, shears, cylinder, guide holder, guide post, be characterized in: workbench counterdie is towards discharging opening place, be connected with the control system of bender, on workbench, being equipped with can be along counterdie workbench transverse shifting line slideway, shears is housed above line slideway, guide post front end is fixedly connected with cylinder, hinge seat and the guide post top chain connection of retainer plate bottom, by retainer plate, guide holder, guide post, the motion of cylinder composition is connected with the gathering sill on shears by contiguous block.
The piston rod of cylinder is connected with guide post with guide holder by hinge.Below shears, establish the adjustment screw that regulates its upper and lower position.
Restoring board is equipped with at the guide holder back side.Retainer plate front is provided with friction buffer face and one group of magnechuck is installed.The end of guide post is provided with the limited block that limits its stroke.
The beneficial effects of the utility model are:
Retainer plate of the present utility model and plate energy adsorbed close are fitted in stable plate is supported in bending deformation process, guarantee that plate is steadily to fall slowly, motion stabilization is flexible, under the prerequisite that meets above-mentioned instructions for use, the light and handy concision and compact of structure, install control convenient, bender with turning over material-supporting device before air-powered electromagnetic sucker, there is good practical function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is application state schematic diagram one of the present utility model;
Fig. 3 is application state schematic diagram two of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated
As shown in Figure 1 to Figure 3, the pneumatic material retaining device of bender of the present utility model with sticking, comprises retainer plate 1, magnechuck 2, restoring board 3, contiguous block 4, guide holder 5), guide post 6, cylinder 7), limited block 8, shears 9, adjustment screw 10, line slideway 11, workbench 15.
Workbench 15 counterdies are towards discharging opening place, be connected with the control system of bender, on workbench 15, being equipped with can be along counterdie workbench transverse shifting line slideway 11, line slideway 11 is equipped with shears 9 above, guide post 6 front ends are fixedly connected with cylinder 7, the hinge seat of retainer plate 1 bottom and guide post 6 top chain connections, the motion being made up of retainer plate 1, guide holder 5, guide post 6, cylinder 7 is connected with the gathering sill on shears 9 by contiguous block 4.The piston rod of cylinder 7 is connected with guide post 6 with guide holder 5 by hinge.Shears 9 is established the adjustment screw 10 that regulates its upper and lower position below.Restoring board 3 is equipped with at guide holder 5 back sides.Retainer plate 1 front is provided with friction buffer face and one group of magnechuck 2 is installed.Guide post 6) end be provided with and limit the limited block (8) of its stroke.
As shown in Figure 1, at bender lower table 15 counterdies towards discharging opening place, be connected with the control system of bender, by being fixed on the line slideway 11 in bender frame, this device can be along counterdie workbench transverse shifting, shears 9 carries out up-down adjustment by adjustment screw 10, cylinder 7) piston rod be connected with guide post 6 with guide holder 5 by hinge, the hinge seat of retainer plate 1 bottom is connected with the hinge on guide post 6 tops, by retainer plate 1 guide holder 5 guide posts 6, the motion that cylinder 7 forms is connected this kinematic system can be moved forward and backward along the direction perpendicular to lower table with the gathering sill on shears 9 by contiguous block 4, the action of cylinder (7) is sent according to the action sequence of bender by control system.Keep the same movement speed of two groups of cylinders by pneumatic speed control valve simultaneously.There is restoring board 3 at guide holder 5 back sides, and retainer plate 1 front is provided with friction buffer face and one group of magnechuck 2 is installed, and prevent after bending because Action of Gravity Field makes workpiece landing voluntarily.Regulate the position of the limited block 8 of guide post 6 ends, limit the stroke of guide post 6, control the angle that retainer plate 1 overturns, and play at the volley cushioning effect.
In the utility model when work,, as shown in Figure 1, by plate 13) lie against retainer plate 1,
Patrix 14 is plate 13 bendings, cylinder 7, and piston rod as shown in Figure 2 stretches out by guide post 6 and drives retainer plate 1 upset lift and along with plate 13 center of gravity sides are upwarped to synchronous rise, keep the holding state to plate 13.Support plate 13 upwarps and rises the magnechuck 2 unlatching absorption on retainer plate 1 while peaking place.
After patrix 14 resets, now the piston rod of cylinder 7 shrinks by guide post 6 and drives retainer plate 1 to support absorption plate 13 stably to its center of gravity side whereabouts, when patrix 14 arrives reset position, start as shown in Figure 3 return stroke, the drive unit of cylinder 7 quits work, by the slow release of the choke valve in cylinder 7, making retainer plate 1 adsorb holding plate 13 slowly falls, the weight factor of (the release speed of choke valve can according to plate 13) regulates), retainer plate 1 restoring board 3 reset levels, plate 13 falls to putting in place, and magnechuck 2 is closed, and can draw off plate 13.
Claims (6)
1. the pneumatic material retaining device of a bender with sticking, comprise retainer plate (1), contiguous block (4), workbench (15), line slideway (11), shears (9), cylinder (7), guide holder (5), guide post (6), it is characterized in that: described workbench (15) counterdie is towards discharging opening place, be connected with the control system of bender, on workbench (15), being equipped with can be along counterdie workbench transverse shifting line slideway (11), line slideway (11) is equipped with shears (9) above, guide post (6) front end is fixedly connected with cylinder (7), hinge seat and guide post (6) the top chain connection of retainer plate (1) bottom, by retainer plate (1), guide holder (5), guide post (6), the motion of cylinder (7) composition is connected with the gathering sill on shears (9) by contiguous block (4).
2. the pneumatic material retaining device of bender according to claim 1 with sticking, is characterized in that: the piston rod of described cylinder (7) is connected with guide post (6) with guide holder (5) by hinge.
3. the pneumatic material retaining device of bender according to claim 1 with sticking, is characterized in that: described shears (9) is established the adjustment screw (10) that regulates its upper and lower position below.
4. the pneumatic material retaining device of bender according to claim 1 with sticking, is characterized in that: restoring board (3) is equipped with at described guide holder (5) back side.
5. the pneumatic material retaining device of bender according to claim 1 with sticking, is characterized in that: described retainer plate (1) front is provided with friction buffer face and one group of magnechuck (2) is installed.
6. the pneumatic material retaining device of bender according to claim 1 with sticking, is characterized in that: the end of described guide post (6) is provided with the limited block (8) that limits its stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809314.7U CN203679068U (en) | 2013-12-11 | 2013-12-11 | Attractable pneumatic support device for bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809314.7U CN203679068U (en) | 2013-12-11 | 2013-12-11 | Attractable pneumatic support device for bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679068U true CN203679068U (en) | 2014-07-02 |
Family
ID=51001028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320809314.7U Expired - Lifetime CN203679068U (en) | 2013-12-11 | 2013-12-11 | Attractable pneumatic support device for bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679068U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308014A (en) * | 2014-09-26 | 2015-01-28 | 上海瑞铁数控机床有限公司 | Automatic lifting positioning front material support of bending machine |
| CN108176983A (en) * | 2018-03-01 | 2018-06-19 | 吕子元 | Press machine is cut in self-feeding |
| CN109500173A (en) * | 2018-11-27 | 2019-03-22 | 苏州新达电扶梯部件有限公司 | A kind of telescopic bender bracket device of self-priming |
| CN110947857A (en) * | 2019-11-22 | 2020-04-03 | 天水锻压机床(集团)有限公司 | Lifting material supporting device of large bending machine and using method thereof |
| CN111167891A (en) * | 2020-03-02 | 2020-05-19 | 爱克(苏州)机械有限公司 | Servo material supporting mechanism with four-connecting-rod structure for numerical control bending machine |
| CN112692115A (en) * | 2020-12-16 | 2021-04-23 | 南通鑫浩信息科技有限公司 | Synchronous material supporting device of numerical control bending machine |
-
2013
- 2013-12-11 CN CN201320809314.7U patent/CN203679068U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308014A (en) * | 2014-09-26 | 2015-01-28 | 上海瑞铁数控机床有限公司 | Automatic lifting positioning front material support of bending machine |
| CN108176983A (en) * | 2018-03-01 | 2018-06-19 | 吕子元 | Press machine is cut in self-feeding |
| CN109500173A (en) * | 2018-11-27 | 2019-03-22 | 苏州新达电扶梯部件有限公司 | A kind of telescopic bender bracket device of self-priming |
| CN110947857A (en) * | 2019-11-22 | 2020-04-03 | 天水锻压机床(集团)有限公司 | Lifting material supporting device of large bending machine and using method thereof |
| CN110947857B (en) * | 2019-11-22 | 2021-09-10 | 天水锻压机床(集团)有限公司 | Lifting material supporting device of large bending machine and using method thereof |
| CN111167891A (en) * | 2020-03-02 | 2020-05-19 | 爱克(苏州)机械有限公司 | Servo material supporting mechanism with four-connecting-rod structure for numerical control bending machine |
| CN112692115A (en) * | 2020-12-16 | 2021-04-23 | 南通鑫浩信息科技有限公司 | Synchronous material supporting device of numerical control bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |