CN221018094U - Bending device of bending machine - Google Patents
Bending device of bending machine Download PDFInfo
- Publication number
- CN221018094U CN221018094U CN202322649236.5U CN202322649236U CN221018094U CN 221018094 U CN221018094 U CN 221018094U CN 202322649236 U CN202322649236 U CN 202322649236U CN 221018094 U CN221018094 U CN 221018094U
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- fixedly connected
- base
- bending
- plate
- limiting
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- 238000005452 bending Methods 0.000 title claims abstract description 88
- 230000000670 limiting effect Effects 0.000 claims abstract description 42
- 238000001125 extrusion Methods 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 13
- 230000002441 reversible effect Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 abstract description 30
- 238000000034 method Methods 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 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
- 230000002035 prolonged effect Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the field of bending machines, in particular to a bending device of a bending machine. Including the base, base upper end fixedly connected with support, fixedly connected with bender on the support, fixedly connected with extrusion platform on the base is provided with the clamping structure on the base, is provided with on the base and places the structure, is provided with reset structure between bender and the base. When the sheet metal is bent, the periphery of the sheet metal can be influenced by extrusion to tilt, and when the sheet metal is tilted, the limiting plate is driven to move upwards and simultaneously the limiting spring is contracted, so that the limiting plate moves along with the tilted part of the sheet metal, the scratch to the device caused by the tilting of the sheet metal is reduced, the sheet metal is continuously limited in the bending process of the device through the reset of the limiting spring, the limiting effect of the device is better, and the processing part is not easy to deviate.
Description
Technical Field
The utility model relates to the technical field of bending machines, in particular to a bending device of a bending machine.
Background
The bending machine is a machine capable of bending a thin plate, and structurally mainly comprises a workbench, a hydraulic system, a bending plate, a bending die and an electric system, wherein the hydraulic system drives the bending plate and the bending die to move relatively, and the plate is bent into a preset shape, so that different use requirements are met.
A bending device of a bending machine is mentioned in the prior China publication (issued patent number: CN 217700786U). The bending machine comprises a workbench, wherein the upper surface of the workbench is connected with a bending machine through an L-shaped supporting plate, the upper surface of the workbench is fixedly connected with an extrusion table for placing a thin plate, and a protection mechanism is arranged on the extrusion table; when the device is used, the thin plates with different lengths placed on the extrusion table can be clamped and fixed through the fixing mechanism, so that the problem that the bending position of the thin plate is not accurate enough due to shaking of the thin plate when the thin plate is just extruded downwards by the bending plate is effectively solved; the first fixing plate and the second fixing plate clamp the thin plate, and simultaneously, the position of the thin plate can be automatically calibrated, so that the center position of the thin plate is aligned with the bending plate; through the protection pad that sets up on the extrusion bench, at the in-process that the board was bent to the sheet metal extrusion downwards, can protect the both ends of sheet metal effectively, prevent the deformation and the distortion at sheet metal both ends.
When the existing bending device is used, the thin plate is required to be placed on the extrusion table and clamped by two sides, then the thin plate is pressed down by the bending machine, so that the thin plate is extruded downwards to be bent downwards to be processed, but when the thin plate is clamped by the existing bending device, the two sides of the thin plate are only clamped by the clamping device, when the thin plate is pressed down by the bending machine, the two sides of the thin plate are tilted along with the pressing down, and the clamping plate on the device is scraped, so that the clamping plate on the device is damaged, and the service life of the device is reduced.
Disclosure of utility model
The application aims at: the application provides a bending device of a bending machine, which aims to solve the problem that a clamping plate is easily scratched by a thin plate when the existing bending machine device is clamped.
The application adopts the following technical scheme for realizing the purposes:
The bending device of the bending machine comprises a base, wherein a support is fixedly connected to the upper end of the base, the bending machine is fixedly connected to the support, an extrusion table is fixedly connected to the base, a clamping structure is arranged on the base, a placement structure is arranged on the base, and a reset structure is arranged between the bending machine and the base.
Through adopting above-mentioned technical scheme, place the sheet metal earlier on the extrusion bench, start clamping structure and carry out spacingly to the sheet metal both sides, make it can carry out spacingly to the sheet metal when bending, the skew of sheet metal when reducing to bend, through setting up the structural position of placing on the device, restrict the processing position of sheet metal, can make the reset of bender faster through reset structure after bending, make its bending position more accurate, make the device machining efficiency higher.
Further, the clamping structure comprises a reverse threaded rod which is rotationally connected to the base, a clamping motor is fixedly connected to the base, the output end of the clamping motor penetrates through the base and is fixedly connected with the reverse threaded rod, a clamping plate is connected to the reverse threaded rod in a threaded mode, and a limiting assembly is arranged on the clamping plate.
Through adopting above-mentioned technical scheme, start the grip block and make the grip block carry out spacingly to the sheet metal both sides, make it reduce its removal to both sides when processing, promoted the accurate degree of processing of device.
Further, the limiting assembly comprises a fixed column fixedly connected to the clamping plate, a fixed plate is fixedly connected to the fixed column, a limiting spring is fixedly connected to the lower end of the fixed plate, and a limiting plate is fixedly connected to the lower end of the limiting spring.
By adopting the technical scheme, the limiting plate is limited by the limiting spring to press the thin plate downwards, so that the limiting effect of the device on the thin plate is enhanced, and when the device is bent, the scratch of the device caused by tilting of two sides of the thin plate is reduced.
Further, reset structure includes the spacing frame of fixed connection in the fixed plate upper end, fixedly connected with down the briquetting on the bender, spacing frame and lower briquetting looks adaptation, spacing frame is provided with conflict subassembly.
Through adopting above-mentioned technical scheme, when the bender pushes down, in the spacing frame of briquetting impressing down, make its position of pushing down more accurate, promoted the effect of pushing down.
Further, the conflict subassembly includes fixed connection at the inside reset spring of spacing frame, reset spring upper end fixedly connected with reset plate.
By adopting the technical scheme, the spring reset drives the bending machine to move upwards, so that the bending machine is reset faster, and the processing efficiency is improved.
Further, the placing structure comprises a driving motor fixedly connected to the base, the output end of the driving motor penetrates through the base to be fixedly connected with a unidirectional threaded rod, the unidirectional threaded rod is rotationally connected with the base, a placing plate is connected to the threaded rod in a threaded mode, and a guiding assembly is arranged on the base.
Through adopting above-mentioned technical scheme, driving motor drives and places the board and make it can change the position on the base, has made things convenient for and has set for a position before processing, carries out accurate spacing to the processing position of sheet metal, makes its processing position more accurate.
Further, the guide assembly comprises a guide post fixedly connected to the base, and the guide post is in sliding connection with the placing plate.
By adopting the technical scheme, the guide post is guided when the placing plate moves, so that the placing plate does not deviate in movement.
Further, a rubber pad is fixedly connected to the clamping plate, and the rubber pad is matched with the limiting plate.
By adopting the technical scheme, the friction effect of the lower end of the thin plate is increased, so that the deflection of the thin plate during processing is smaller.
In summary, the present application includes at least one of the following beneficial effects:
1. according to the application, when the thin plate is bent, the periphery of the thin plate is influenced by extrusion to tilt, and when the thin plate is tilted, the limiting plate is driven to move upwards and the limiting spring is contracted, so that the limiting plate moves along with the tilted part of the thin plate, the scratch to the device caused by tilting of the thin plate is reduced, the thin plate is continuously limited by resetting the limiting spring in the bending process of the device, the limiting effect of the device is better, and the processing part is not easy to deviate.
2. According to the application, when the thin plate is processed, the end part of the thin plate is pushed forwards to be abutted against the placing plate, and the position of the placing plate and the extruding table can be set, so that the uniform limit is carried out on the processing of the thin plate in the same batch, the work of the device on a production line is facilitated, the adjustment work on the processing part of the thin plate is reduced, and the thin plate processing device is more convenient to use.
Drawings
Fig. 1 is a schematic perspective view of a bending device of a bending machine according to the present application;
FIG. 2 is an enlarged schematic view of the application at A in FIG. 1;
Fig. 3 is a partial cross-sectional view of a bending device of a bending machine in accordance with the present application.
Reference numerals illustrate:
1. A base; 2. a bracket; 3. bending machine; 4. an extrusion station; 5. a clamping plate; 6. clamping the motor; 7. pressing the block; 8. a threaded rod is oppositely arranged; 9. a driving motor; 10. a one-way threaded rod; 11. placing a plate; 12. a guide post; 13. a rubber pad; 14. a limiting plate; 15. a limit spring; 16. fixing the column; 17. a fixing plate; 18. a return spring; 19. a limit frame; 20. and a reset plate.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses a bending device of a bending machine.
Referring to fig. 1, a bending device of a bending machine comprises a base 1, wherein a support 2 is fixedly connected to the upper end of the base 1, a bending machine 3 is fixedly connected to the support 2, an extrusion table 4 is fixedly connected to the base 1, a clamping structure is arranged on the base 1, a placement structure is arranged on the base 1, and a reset structure is arranged between the bending machine 3 and the base 1.
When the device is used to bend the sheet metal, firstly, the sheet metal is placed on the extrusion table 4, then the clamping structure is started to limit the two sides of the sheet metal, so that the sheet metal can be limited when bending, the deflection of the sheet metal when bending is reduced, the bending position of the sheet metal is more accurate, the device is arranged at the position of the placing structure, the sheet metal can be conveniently processed, the processing position of the sheet metal is limited, the bending machine 3 can be reset faster through the reset structure after bending, and the processing efficiency of the device is higher.
Referring to fig. 2 and 3, the clamping structure comprises a opposite threaded rod 8 rotatably connected to a base 1, a clamping motor 6 is fixedly connected to the base 1, an output end of the clamping motor 6 penetrates through the base 1 and is fixedly connected with the opposite threaded rod 8, a clamping plate 5 is connected to the opposite threaded rod 8 through threads, and a limiting assembly is arranged on the clamping plate 5. The limiting component comprises a fixed column 16 fixedly connected to the clamping plate 5, a fixed plate 17 is fixedly connected to the fixed column 16, a limiting spring 15 is fixedly connected to the lower end of the fixed plate 17, and a limiting plate 14 is fixedly connected to the lower end of the limiting spring 15.
When the device is used for processing a thin plate, the thin plate is firstly placed on the extrusion table 4, then the clamping motor 6 is started to drive the bidirectional threaded rod to rotate, the clamping plates 5 are made to move towards the two sides of the thin plate, then the two sides of the two ends of the thin plate are inserted between the clamping plates 5 and the limiting plates 14, the upper end and the lower end of the thin plate are clamped through the limiting springs 15, when the two ends of the thin plate are tilted when the thin plate is bent by the bending machine 3, the limiting plates 14 move upwards along with the bending machine, scratches between the thin plate and the device are reduced, and the service life of the device is prolonged.
Referring to fig. 1 and 2, the reset structure includes a limit frame 19 fixedly connected to the upper end of the fixing plate 17, a lower pressing block 7 is fixedly connected to the bending machine 3, the limit frame 19 is adapted to the lower pressing block 7, and the limit frame 19 is provided with a collision component. The abutting component comprises a reset spring 18 fixedly connected inside a limiting frame 19, and a reset plate 20 is fixedly connected to the upper end of the reset spring 18.
When the bending machine 3 is pressed down, the lower pressing block 7 moves into the limiting frame 19 along with the pressing down, the reset plate 20 is attached to enable the reset spring 18 to shrink, when the bending machine 3 is reset upwards after the bending work is finished, the spring reset drives the reset plate 20 to push the lower pressing block 7 and the bending machine 3 upwards, the reset is faster, the service efficiency of the device is improved, and the device can be reset faster to carry out continuous processing.
Referring to fig. 3, the placement structure comprises a driving motor 9 fixedly connected to a base 1, an output end of the driving motor 9 penetrates through the base 1 and is fixedly connected with a unidirectional threaded rod 10, the unidirectional threaded rod 10 is rotationally connected with the base 1, a placement plate 11 is in threaded connection with the threaded rod, and a guide assembly is arranged on the base 1. The guide assembly comprises a guide column 12 fixedly connected to the base 1, and the guide column 12 is in sliding connection with the placing plate 11.
When the sheet metal is placed in the clamping structure, start driving motor 9 makes unidirectional threaded rod 10 rotate, lets place board 11 and remove the position of suitable processing along guide post 12, promotes the sheet metal forward again, makes its tip conflict place board 11, then bend the processing to the sheet metal again, can make the device set up the processing position of sheet metal through placing board 11, the skew of processing position when having reduced processing, make its processing more accurate, when letting continuous processing, the processing personnel adjustment processing position is more convenient.
Referring to fig. 2, a rubber pad 13 is fixedly connected to the clamping plate 5, and the rubber pad 13 is adapted to the limiting plate 14.
Through rubber pad 13 in grip block 5 upper end, make the sheet metal can be better spacing, also can carry out certain spacing to the sheet metal lower extreme when it is bent, the range of motion when making it bend is littleer, makes its processing more convenient.
Working principle: when the device is used for bending the thin plate, the thin plate is firstly placed on the extrusion table 4, then the clamping motor 6 is started to drive the bidirectional threaded rod to rotate, the clamping plates 5 are moved towards each other to move towards the two sides of the thin plate, then the two sides of the two ends of the thin plate are inserted between the clamping plates 5 and the limiting plates 14, the upper end and the lower end of the thin plate are clamped through the limiting springs 15, and the limiting plates 14 can move upwards along with the bending of the thin plate when the two ends of the thin plate are tilted when the thin plate is bent by the bending machine 3.
The driving motor 9 is started to rotate the unidirectional threaded rod 10, so that the placing plate 11 moves to a proper processing position along the guide post 12, the thin plate is pushed forward, the end part of the thin plate abuts against the placing plate 11, and then bending processing is carried out on the thin plate.
When the bending machine 3 is pressed down, the lower pressing block 7 moves into the limiting frame 19 along with the pressing down, the lower pressing block 7 is attached to the reset plate 20 to enable the reset spring 18 to shrink, and when the bending machine 3 is reset upwards after the bending work is finished, the spring reset drives the reset plate 20 to push the lower pressing block 7 and the bending machine 3 upwards, so that the reset is faster.
Claims (8)
1. Bending device of bender, including base (1), its characterized in that: base (1) upper end fixedly connected with support (2), fixedly connected with bender (3) on support (2), fixedly connected with extrusion platform (4) on base (1), be provided with clamping structure on base (1), be provided with on base (1) and place the structure, be provided with reset structure between bender (3) and base (1).
2. A bending device for a bending machine according to claim 1, wherein: the clamping structure comprises a reverse threaded rod (8) which is rotationally connected to a base (1), a clamping motor (6) is fixedly connected to the base (1), the output end of the clamping motor (6) penetrates through the base (1) and is fixedly connected with the reverse threaded rod (8), a clamping plate (5) is connected to the reverse threaded rod (8) in a threaded manner, and a limiting assembly is arranged on the clamping plate (5).
3. A bending device for a bending machine according to claim 2, wherein: the limiting assembly comprises a fixed column (16) fixedly connected to the clamping plate (5), a fixed plate (17) is fixedly connected to the fixed column (16), a limiting spring (15) is fixedly connected to the lower end of the fixed plate (17), and a limiting plate (14) is fixedly connected to the lower end of the limiting spring (15).
4. A bending device for a bending machine according to claim 3, wherein: the reset structure comprises a limit frame (19) fixedly connected to the upper end of the fixing plate (17), a lower pressing block (7) is fixedly connected to the bending machine (3), the limit frame (19) is matched with the lower pressing block (7), and the limit frame (19) is provided with a collision component.
5. A bending apparatus for a bending machine according to claim 4, wherein: the interference component comprises a reset spring (18) fixedly connected inside a limiting frame (19), and the upper end of the reset spring (18) is fixedly connected with a reset plate (20).
6. A bending device for a bending machine according to claim 1, wherein: the placement structure comprises a driving motor (9) fixedly connected to a base (1), a unidirectional threaded rod (10) is fixedly connected to the output end of the driving motor (9) through the base (1), the unidirectional threaded rod (10) is rotationally connected with the base (1), a placement plate (11) is connected to the threaded rod in a threaded manner, and a guide assembly is arranged on the base (1).
7. A bending apparatus for a bending machine according to claim 6, wherein: the guide assembly comprises a guide column (12) fixedly connected to the base (1), and the guide column (12) is in sliding connection with the placing plate (11).
8. A bending device for a bending machine according to claim 3, wherein: the clamping plate (5) is fixedly connected with a rubber pad (13), and the rubber pad (13) is matched with the limiting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322649236.5U CN221018094U (en) | 2023-09-27 | 2023-09-27 | Bending device of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322649236.5U CN221018094U (en) | 2023-09-27 | 2023-09-27 | Bending device of bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018094U true CN221018094U (en) | 2024-05-28 |
Family
ID=91181742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322649236.5U Active CN221018094U (en) | 2023-09-27 | 2023-09-27 | Bending device of bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018094U (en) |
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2023
- 2023-09-27 CN CN202322649236.5U patent/CN221018094U/en active Active
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