CN214078613U - Clamping device for plate bending machine - Google Patents
Clamping device for plate bending machine Download PDFInfo
- Publication number
- CN214078613U CN214078613U CN202023009193.7U CN202023009193U CN214078613U CN 214078613 U CN214078613 U CN 214078613U CN 202023009193 U CN202023009193 U CN 202023009193U CN 214078613 U CN214078613 U CN 214078613U
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- clamping device
- bending machine
- connector
- catenary
- connecting portion
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Abstract
The utility model discloses a be used for sheet material clamping device for bender relates to sheet material processing equipment field. The device comprises a bracket, wherein a linear module is arranged on the bracket, a catenary and an electric telescopic rod are arranged on a sliding block of the linear module, a connector is arranged at the free end of the catenary, a vacuum chuck is arranged on the connector, and the vacuum chuck is connected with a vacuum generator; the both sides that the connector is relative all are provided with the gag lever post, electric telescopic handle's flexible end is connected with U type frame, the both ends of U type frame respectively with two the gag lever post butt. The clamping device for the plate bending machine clamps the plate through the catenary and the vacuum chuck, so that the phenomenon that the plate collides with a supporting workbench or a lower die can be avoided; in the process, the suspension chain is straightened through the matching of the electric telescopic rod, the U-shaped frame and the limiting rod, and the suspension chain is prevented from shaking.
Description
Technical Field
The utility model relates to a sheet material processing equipment field, concretely relates to be used for clamping device for sheet material bending machine.
Background
The bending machine for the plate material is a device for bending the plate material, and generally comprises an upper die and a lower die, wherein the upper die is driven by a hydraulic system to punch the plate material, so that two ends of the plate material are turned upwards to form a preset angle.
When the sheet bending machine in the prior art is used, after a sheet is bent and formed, the sheet falls towards the gravity center side of the bent sheet, and the sheet collides with a supporting workbench or a lower die, so that a worker usually needs to hold the sheet with a hand, the labor intensity of the worker is improved, and certain safety problems exist.
Disclosure of Invention
To the defect among the prior art, the utility model provides a be used for clamping device for sheet material bender to solve the problem that prior art's sheet material bender needs the manual work to support the sheet material.
In order to realize the purpose of the utility model, the utility model adopts the technical proposal that: a clamping device for a plate bending machine comprises a support, wherein a linear module is arranged on the support, a catenary and an electric telescopic rod are arranged on a sliding block of the linear module, a connector is arranged at the free end of the catenary, a vacuum chuck is arranged on the connector, and the vacuum chuck is connected with a vacuum generator; the both sides that the connector is relative all are provided with the gag lever post, electric telescopic handle's flexible end is connected with U type frame, the both ends of U type frame respectively with two the gag lever post butt.
Preferably, the U-shaped frame includes the arc, the both ends of arc are connected with first fixed plate and second fixed plate respectively, all be provided with the upper groove on first fixed plate and the second fixed plate, two the gag lever post is located corresponding upper groove respectively.
Preferably, all be provided with the guide way on first fixed plate and the second fixed plate, the guide way is big end down structure, the tip and the last recess intercommunication of guide way.
Preferably, an electric wire winding roll for winding and unwinding the catenary is arranged on the sliding block.
Preferably, the connector includes first connecting portion and second connecting portion, gag lever post and vacuum chuck all set up in on the second connecting portion, the one end of first connecting portion and the tip fixed connection of catenary, the other end rotates with the second connecting portion to be connected.
Preferably, the linear module adopts a ball screw linear module.
The beneficial effects of the utility model are concentrated and are embodied in:
1. the clamping device for the plate bending machine clamps the plate through the catenary and the vacuum chuck, so that the phenomenon that the plate collides with a supporting workbench or a lower die can be avoided; in the process, the suspension chain is straightened through the matching of the electric telescopic rod, the U-shaped frame and the limiting rod, and the suspension chain is prevented from shaking.
2. The utility model discloses a setting that is used for sheet material clamping device for bender to rotate to connect through first connecting portion and second connecting portion, after carrying out unilateral bending to the sheet material, rotatable second connecting portion are adjusted the orientation of sheet material, make the staff need not to dismantle the sheet material from vacuum chuck and install again, very big promotion sheet material efficiency of buckling.
Drawings
Fig. 1 is a schematic structural view of a clamping device for a sheet bending machine according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic structural view of a U-shaped frame of a clamping device for a sheet bending machine according to the present invention;
in the attached drawings, 1, a linear module; 2. a slider; 3. a catenary chain; 4. an electric telescopic rod; 5. a connector; 6. a limiting rod; 7. a U-shaped frame; 8. an arc-shaped plate; 9. a first fixing plate; 10. a second fixing plate; 11. an upper groove; 12. a guide groove; 13. an electric take-up reel; 14. a first connection portion; 15. a second connecting portion; 16. and (4) vacuum chuck.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, a clamping device for a plate bending machine comprises a support, wherein a linear module 1 is arranged on the support, a catenary 3 and an electric telescopic rod 4 are arranged on a slide block 2 of the linear module 1, a connector 5 is arranged at the free end of the catenary 3, a vacuum chuck 16 is arranged on the connector 5, and the vacuum chuck 16 is connected with a vacuum generator; the both sides that the connector 5 is relative all are provided with gag lever post 6, electric telescopic handle 4's flexible end is connected with U type frame 7, the both ends of U type frame 7 respectively with two 6 butts of gag lever post.
The utility model discloses a theory of operation that is used for clamping device for sheet material bending machine is: the plate is adsorbed at the bottom of the vacuum sucker 16 through the matching of the vacuum sucker 16 and the vacuum generator, the U-shaped frame 7 is driven by the electric telescopic rod 4 to press the limiting rod 6 downwards, the catenary 3 can be straightened, and the catenary 3 is prevented from shaking in the displacement process; the plate is fed between the upper die and the lower die through the linear die set 1, when the plate is clamped by the upper die and the lower die, the telescopic end of the electric telescopic rod 4 is lifted upwards, the U-shaped support does not extrude the limiting rod 6 downwards any more, so that the catenary chain 3 can be bent according to the movement degree of the plate, and the plate is pulled in the falling process of the plate, so that the phenomenon that the plate collides with a supporting workbench or the lower die is avoided.
In this embodiment, for further reinforcing electric telescopic handle 4 and braced chain 3's stability, U type frame 7 includes arc 8, the both ends of arc 8 are connected with first fixed plate 9 and second fixed plate 10 respectively, all be provided with upper groove 11 on first fixed plate 9 and the second fixed plate 10, two gag lever post 6 is located corresponding upper groove 11 respectively. Preferably, all be provided with guide way 12 on first fixed plate 9 and the second fixed plate 10, guide way 12 is big end down structure, the tip and the upper groove 11 intercommunication of guide way 12 for avoid rocking and the unable problem that gets into and correspond upper groove 11 of gag lever post 6 because catenary 3.
In this embodiment, the slider 2 is provided with an electric winding roll 13 for winding and unwinding the catenary 3, and the electric winding roll 13 is arranged to enable a worker to adjust the height of the free end of the catenary 3 according to the requirement of actual conditions, so as to be suitable for sheet bending machines with different lower die heights.
In this embodiment, connector 5 includes first connecting portion 14 and second connecting portion 15, gag lever post 6 and vacuum chuck 16 all set up in on the second connecting portion 15, the one end of first connecting portion 14 and the tip fixed connection of catenary 3, the other end rotates with second connecting portion 15 to be connected, rotates the setting of connecting through first connecting portion 14 and second connecting portion 15, is carrying out unilateral back of buckling to the panel veneer, rotatable second connecting portion 15 adjusts the orientation of panel veneer, makes the staff need not to dismantle the panel veneer from vacuum chuck 16 and remount, very big promotion panel veneer efficiency of buckling.
In this embodiment, the linear module 1 is a ball screw linear module 1. It should be noted that, for simplicity of description, the above-mentioned embodiments of the method are described as a series of acts or combinations, but those skilled in the art should understand that the present application is not limited by the order of acts described, as some steps may be performed in other orders or simultaneously according to the present application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and elements referred to are not necessarily required in this application.
Claims (6)
1. The utility model provides a be used for clamping device for sheet material bending machine which characterized in that: the device comprises a support, wherein a linear module (1) is arranged on the support, a catenary chain (3) and an electric telescopic rod (4) are arranged on a sliding block (2) of the linear module (1), a connector (5) is arranged at the free end of the catenary chain (3), a vacuum sucker (16) is arranged on the connector (5), and the vacuum sucker (16) is connected with a vacuum generator; both sides that connector (5) are relative all are provided with gag lever post (6), the flexible end of electric telescopic handle (4) is connected with U type frame (7), the both ends of U type frame (7) respectively with two gag lever post (6) butt.
2. The clamping device for a sheet bending machine according to claim 1, characterized in that: u type frame (7) include arc (8), the both ends of arc (8) are connected with first fixed plate (9) and second fixed plate (10) respectively, all be provided with upper groove (11) on first fixed plate (9) and second fixed plate (10), two gag lever post (6) are located corresponding upper groove (11) respectively.
3. The clamping device for a sheet bending machine according to claim 2, characterized in that: all be provided with guide way (12) on first fixed plate (9) and second fixed plate (10), guide way (12) are big end down structure, the tip and the last recess (11) intercommunication of guide way (12).
4. The clamping device for a sheet bending machine according to claim 1, characterized in that: and an electric winding roll (13) for winding and unwinding the catenary chain (3) is arranged on the sliding block (2).
5. The clamping device for a sheet bending machine according to claim 1, characterized in that: connector (5) include first connecting portion (14) and second connecting portion (15), gag lever post (6) and vacuum chuck (16) all set up in on second connecting portion (15), the one end of first connecting portion (14) and the tip fixed connection of catenary (3), the other end rotates with second connecting portion (15) to be connected.
6. The clamping device for a sheet bending machine according to claim 1, characterized in that: the linear module (1) adopts a ball screw linear module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023009193.7U CN214078613U (en) | 2020-12-14 | 2020-12-14 | Clamping device for plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023009193.7U CN214078613U (en) | 2020-12-14 | 2020-12-14 | Clamping device for plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214078613U true CN214078613U (en) | 2021-08-31 |
Family
ID=77427626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023009193.7U Active CN214078613U (en) | 2020-12-14 | 2020-12-14 | Clamping device for plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214078613U (en) |
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2020
- 2020-12-14 CN CN202023009193.7U patent/CN214078613U/en active Active
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