CN221581692U - Sheet metal punching device - Google Patents
Sheet metal punching device Download PDFInfo
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- CN221581692U CN221581692U CN202323657896.4U CN202323657896U CN221581692U CN 221581692 U CN221581692 U CN 221581692U CN 202323657896 U CN202323657896 U CN 202323657896U CN 221581692 U CN221581692 U CN 221581692U
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- sheet metal
- punching
- fixedly connected
- punching device
- metal part
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Abstract
The utility model relates to a sheet metal punching device, which belongs to the technical field of sheet metal machining and comprises a punching box, wherein a workbench is fixedly connected to the inside of the punching box, a clamping groove is formed in the workbench, a bidirectional screw rod is rotatably connected to the inside of the clamping groove, screw plates are connected to the two ends of the outer side of the bidirectional screw rod in a threaded manner, arc clamping plates are fixedly connected to one sides of the two screw plates, which are close to each other, of the two screw plates, the screw plates are in sliding connection with the inner wall of the clamping groove, and sheet metal parts are placed on the top of the workbench. The sheet metal part punching device has the advantages that through rotation of the bidirectional screw rod, the movement of the screw plate can be driven, the position of the sheet metal part can be fixed, the phenomenon that the sheet metal part slides in the punching process is avoided, the punching quality of the sheet metal part can be improved, the extrusion plate can be pushed to abut against two sides of the sheet metal part through elasticity of the spring, the limiting and fixing effect on the sheet metal part is further improved, and the sheet metal part is more stable in the punching process and is not easy to slide.
Description
Technical Field
The utility model relates to the technical field of sheet metal machining, in particular to a sheet metal punching device.
Background
The metal plate is a comprehensive cold processing technology aiming at a metal plate, and comprises shearing, punching, cutting, compounding, folding, riveting, splicing, forming (such as an automobile body) and the like, and is characterized in that the thickness of the same part is consistent, the metal plate has the characteristics of light weight, high strength, conductivity, low cost, good performance and the like, is widely applied in the fields of electronic appliances, communication, automobile industry, medical appliances and the like, and needs punching operation on the metal plate in the process of metal plate production.
Through retrieving, chinese patent discloses a panel beating punching device (grant bulletin number CN 209452856U) including adjusting the side column, the side column slide has been seted up to the inside of adjusting the side column, the inside of side column slide is equipped with the motor slide bar, the inside bottom of side column slide is equipped with compression spring, the motor slide bar is close to one side fixedly connected with who adjusts the side column and adjusts the handle, the middle part fixing bolt of motor slide bar is connected with the motor fixing base, the inboard fixedly connected with drilling motor of motor fixing base, drilling motor's pivot outer end is equipped with the conversion head, the bottom of conversion head is connected with rotary drill bit, one side that the motor slide bar kept away from and adjusts the side column is equipped with fixed side column, and this patent technology is nevertheless can only need to adjust the panel beating well and put on the platform, and the skilled person uses the regulation handle to press the punching because the motor is fixed perpendicularly, and the hole accuracy of punching is high, and the inside of hole is perpendicular to be leveled, does not need reprocessing when installing and use, reduces processing procedure.
However, the device still has some defects in actual use, and obviously, the punching device in the prior art is inconvenient to limit the sheet metal part, when a worker uses the punching device, the sheet metal part is easy to displace and slide, and further, the deviation of the punching position is caused, so that the processing quality is influenced.
Disclosure of utility model
In view of the existence in the prior art: the sheet metal part is not convenient to limit by the punching device in the prior art, when a worker uses the punching device, the sheet metal part is easy to displace and slide, so that the problem that the punching position is deviated and the processing quality is affected is caused.
The technical scheme of the utility model is as follows: the utility model provides a panel beating punching device, includes the case that punches a hole, the inside fixedly connected with workstation of case that punches a hole, the centre gripping groove has been seted up to the inside of workstation, the inside rotation of centre gripping groove is connected with two-way lead screw, the equal threaded connection in both ends in two-way lead screw outsides has the screw thread board, two the equal fixedly connected with arc splint in one side that the screw thread board is close to mutually, the screw thread board all with the inner wall sliding connection of centre gripping groove, the sheet metal component has been placed at the top of workstation, the push away the groove has all been seted up at the inside both ends of workstation, the equal fixedly connected with dead lever of inside of push away the groove, the outside of dead lever all overlaps and is equipped with the spring, the equal sliding connection in outside of dead lever has the stripper plate of L shape structure, stripper plate all with the inner wall sliding connection of the push away groove that corresponds.
Through adopting above-mentioned technical scheme, through the rotation of two-way lead screw, can drive the removal of spiral shell board to can fix the position of sheet metal component, avoid it to take place gliding phenomenon in the in-process of punching a hole, and then can improve the quality of punching a hole of sheet metal component, and through the elasticity of spring, and then can contradict the both sides of sheet metal component, further improved the spacing fixed effect to the sheet metal component.
As a preferred implementation mode, the top fixed mounting of punch box inner wall has electronic slide, the inside sliding connection of electronic slide has electronic slip table, the bottom fixedly connected with pneumatic cylinder of electronic slip table, the bottom fixedly connected with step motor of the piston rod of pneumatic cylinder, step motor's output shaft bottom fixedly connected with punching head.
Through adopting above-mentioned technical scheme, through the setting of electronic slide, can drive electronic slip table and carry out horizontal migration, and then can adjust pneumatic cylinder, step motor and the position of punching head.
As a preferable implementation mode, a servo motor is fixedly arranged on the outer side of the workbench, and an output shaft of the servo motor extends to the inside of the clamping groove and is fixedly connected with the bidirectional screw rod.
Through adopting above-mentioned technical scheme, through servo motor's output shaft's rotation, can drive the rotation of two-way lead screw, and then can realize the transmission of power.
As a preferred implementation mode, a chute is formed in the punching box, a dust collecting drawer is connected in a sliding mode in the chute, and a handle is fixedly connected to the outer side of the dust collecting drawer.
Through adopting above-mentioned technical scheme, through the use of album dirt drawer, can collect the piece that produces the sheet metal component in the punching process to reduce the staff and clean the operating time of punching the case.
As a preferred embodiment, the bottom end of the clamping groove extends to the inside of the sliding groove, and the outer side of the punching box is rotatably connected with an opening and closing door through a hinge.
Through adopting above-mentioned technical scheme, through the setting of punching a hole the case, can avoid the garrulous bits of broken glass to take place the phenomenon of spurting in the punching process.
As a preferred embodiment, the servo motor, the stepping motor, the hydraulic cylinder, the electric sliding table and the electric sliding seat are all electrically connected with external control equipment.
By adopting the technical scheme, the starting and stopping of the servo motor, the stepping motor, the hydraulic cylinder, the electric sliding table and the electric sliding seat can be controlled through external control equipment.
Compared with the prior art, the utility model has the advantages and positive effects that,
According to the utility model, when the sheet metal part is required to be punched, the sheet metal part is required to be limited in advance, the servo motor is controlled by the external control equipment to start, the bidirectional screw rod is driven to rotate, the screw plate can be driven to move, and then the arc clamping plate can be driven to move, so that the position of the sheet metal part can be fixed, the phenomenon that the sheet metal part slides in the punching process is avoided, the punching quality of the sheet metal part can be improved, the extrusion plate with an L-shaped structure can be pushed to slide in the corresponding push groove through the elasticity of the spring, the two sides of the sheet metal part can be abutted, and the limiting and fixing effects on the sheet metal part are further improved, so that the sheet metal part is more stable in the punching process and is not easy to slide.
Drawings
FIG. 1 is a schematic view of the internal structure of the present application;
FIG. 2 is a bottom view of the present application;
FIG. 3 is an enlarged view of the application at A in FIG. 1;
Fig. 4 is an overall perspective view of the present application.
Legend description: 1. a punching box; 2. a chute; 3. a dust collection drawer; 4. a work table; 5. a servo motor; 6. a clamping groove; 7. a thread plate; 8. an arc clamping plate; 9. a stepping motor; 10. a punching head; 11. a hydraulic cylinder; 12. an electric sliding table; 13. an electric slide; 14. a sheet metal part; 15. an extrusion plate; 16. a two-way screw rod; 17. pushing grooves; 18. a spring; 19. and a fixing rod.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-4, a sheet metal punching device, including punching box 1, the inside fixedly connected with workstation 4 of punching box 1, centre gripping groove 6 has been seted up to the inside of workstation 4, the inside rotation of centre gripping groove 6 is connected with two-way lead screw 16, the equal threaded connection in both ends in two-way lead screw 16 outsides has screw thread board 7, the equal fixedly connected with arc splint 8 in one side that two screw thread boards 7 are close to, screw thread board 7 all with the inner wall sliding connection of centre gripping groove 6, sheet metal component 14 has been placed at the top of workstation 4, push away groove 17 has all been seted up at the inside both ends of workstation 4, the inside of push away groove 17 all fixedly connected with dead lever 19, the outside of dead lever 19 all overlaps and is equipped with spring 18, the equal sliding connection in outside of dead lever 19 has L shape structured stripper plate 15, stripper plate 15 all with the inner wall sliding connection of corresponding push away groove 17.
When needs are punched to sheet metal component 14, need carry out spacingly to sheet metal component 14 in advance, the rotation of accessible two-way lead screw 16 can drive the removal of spiral shell board 7, and then can drive the removal of arc splint 8, thereby can fix the position of sheet metal component 14, avoid it to take place gliding phenomenon at the in-process of punching a hole, and then can improve the quality of punching a hole of sheet metal component 14, and through the elasticity of spring 18, can promote the stripper plate 15 of L shape structure and slide in the push away groove 17 that corresponds, and then can contradict the both sides of sheet metal component 14, further improved the spacing fixed effect to sheet metal component 14, make sheet metal component 14 more stable at the in-process of punching a hole, be difficult for taking place to slide.
Referring to fig. 2, an electric sliding seat 13 is fixedly mounted at the top end of the inner wall of the punching box 1, an electric sliding table 12 is slidably connected inside the electric sliding seat 13, a hydraulic cylinder 11 is fixedly connected at the bottom end of the electric sliding table 12, a stepping motor 9 is fixedly connected at the bottom end of a piston rod of the hydraulic cylinder 11, and a punching head 10 is fixedly connected at the bottom end of an output shaft of the stepping motor 9.
Through the setting of electronic slide 13, can drive electronic slip table 12 and carry out horizontal migration, and then can adjust the position of pneumatic cylinder 11, step motor 9 and punching head 10 to through the rotation of step motor 9's output shaft, make punching head 10 can carry out the operation of punching a hole to sheet metal component 14, thereby be convenient for carry out the operation of punching a hole to sheet metal component 14.
Referring to fig. 1, a servo motor 5 is fixedly installed at the outer side of the table 4, and an output shaft of the servo motor 5 extends to the inside of the clamping groove 6 and is fixedly connected with one end of the bidirectional screw rod 16.
The rotation of the output shaft of the servo motor 5 can drive the bidirectional screw rod 16 to rotate, and power transmission can be realized.
Referring to fig. 1, a chute 2 is provided at the inner bottom of a punching box 1, a dust collecting drawer 3 is slidably connected to the inside of the chute 2, and a handle is fixedly connected to the outside of the dust collecting drawer 3.
Through the use of dust collection drawer 3, can collect the piece that produces in the sheet metal component 14 punching process to reduce the operating time that the staff cleaned punch bin 1.
Referring to fig. 4, the bottom end of the holding groove 6 extends to the inside of the chute 2, and the outside of the punching box 1 is rotatably connected with an opening and closing door by a hinge.
Through the setting of punching box 1, can avoid the phenomenon that the garrulous bits take place to burst at the in-process of punching a hole, and then can play concentrated effect to the piece, can avoid the burst of piece to cause the injury to the staff simultaneously.
Referring to fig. 1, the servo motor 5, the stepping motor 9, the hydraulic cylinder 11, the electric sliding table 12 and the electric sliding seat 13 are all electrically connected with external control equipment.
The start and stop of the servo motor 5, the stepping motor 9, the hydraulic cylinder 11, the electric sliding table 12 and the electric sliding seat 13 can be controlled by external control equipment.
Working principle: firstly, an opening and closing door is opened, a sheet metal part 14 needing to be punched is placed in the center of a workbench 4, when the sheet metal part 14 needs to be punched, the sheet metal part 14 needs to be limited in advance, an external control device controls a servo motor 5 to start, drives a bidirectional screw rod 16 to rotate, can drive a threaded plate 7 to move, and then can drive an arc clamping plate 8 to move, so that the position of the sheet metal part 14 can be fixed, the phenomenon that the sheet metal part 14 slides in the punching process is avoided, the punching quality of the sheet metal part 14 can be improved, the extrusion plate 15 with an L-shaped structure can be pushed to slide in a corresponding push groove 17 through the elasticity of a spring 18, and then both sides of the sheet metal part 14 are pushed against, so that the limiting and fixing effect on the sheet metal part 14 is further improved, the sheet metal part 14 is more stable in the punching process, and the sheet metal part 14 is not easy to slide;
Then, control step motor 9, pneumatic cylinder 11, electronic slip table 12 and electronic slide 13 start, through the setting of electronic slide 13, can drive electronic slip table 12 and carry out horizontal migration, and then can adjust the position of pneumatic cylinder 11, step motor 9 and punching head 10, and through the rotation of the output shaft of pneumatic motor 9, the piston rod of pneumatic cylinder 11 stretches out, make punching head 10 can carry out the operation of punching a hole to sheet metal component 14, thereby be convenient for carry out the operation of punching a hole to sheet metal component 14, and the piece in punching a hole can drop to spout 2 through centre gripping groove 6, and through setting up of dust collection drawer 3, can collect the piece that produces the sheet metal component 14 in-process of punching a hole, in order to reduce the operating time that the staff cleaned punching box 1, the electronic slip table 12 in this equipment is the same with a sheet metal punching device principle of chinese patent bulletin number CN219211295U with electronic slide 13, belong to prior art, do not need to do excessive description.
The above is only a preferred embodiment of the present application, and the present application is not limited thereto, but it is to be understood that the present application is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (6)
1. Sheet metal punching device, including punching a hole case (1), its characterized in that: the inside fixedly connected with workstation (4) of punching box (1), centre gripping groove (6) have been seted up to the inside of workstation (4), the inside rotation of centre gripping groove (6) is connected with two-way lead screw (16), the equal threaded connection in both ends in two-way lead screw (16) outsides has screw thread board (7), two equal fixedly connected with arc splint (8) in one side that screw thread board (7) are close to mutually, screw thread board (7) all with the inner wall sliding connection of centre gripping groove (6), sheet metal component (14) have been placed at the top of workstation (4), push away groove (17) have all been seted up at the inside both ends of workstation (4), the inside of pushing away groove (17) is all fixedly connected with dead lever (19), the outside of dead lever (19) is all overlapped and is equipped with spring (18), the equal sliding connection in the outside of dead lever (19) has extrusion plate (15) of L shape structure, extrusion plate (15) all with the inner wall sliding connection of corresponding push away groove (17).
2. A sheet metal punching device as claimed in claim 1, characterized in that: the automatic punching device is characterized in that an electric sliding seat (13) is fixedly mounted at the top end of the inner wall of the punching box (1), an electric sliding table (12) is connected inside the electric sliding seat (13) in a sliding mode, a hydraulic cylinder (11) is fixedly connected to the bottom end of the electric sliding table (12), a stepping motor (9) is fixedly connected to the bottom end of a piston rod of the hydraulic cylinder (11), and a punching head (10) is fixedly connected to the bottom end of an output shaft of the stepping motor (9).
3. A sheet metal punching device as claimed in claim 2, characterized in that: the outside fixed mounting of workstation (4) has servo motor (5), the output shaft of servo motor (5) extends to the inside of centre gripping groove (6) and with two-way lead screw (16) fixed connection.
4. A sheet metal punching device as claimed in claim 1, characterized in that: the inside of punching box (1) has seted up spout (2), the inside sliding connection of spout (2) has album dirt drawer (3), the outside fixedly connected with handle of album dirt drawer (3).
5. A sheet metal punching device as claimed in claim 1, characterized in that: the bottom of the clamping groove (6) extends to the inside of the sliding groove (2), and the outer side of the punching box (1) is rotationally connected with an opening and closing door through a hinge.
6. A sheet metal punching device as claimed in claim 3, characterized in that: the servo motor (5), the stepping motor (9), the hydraulic cylinder (11), the electric sliding table (12) and the electric sliding seat (13) are electrically connected with external control equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323657896.4U CN221581692U (en) | 2023-12-29 | 2023-12-29 | Sheet metal punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323657896.4U CN221581692U (en) | 2023-12-29 | 2023-12-29 | Sheet metal punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221581692U true CN221581692U (en) | 2024-08-23 |
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ID=92413387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323657896.4U Active CN221581692U (en) | 2023-12-29 | 2023-12-29 | Sheet metal punching device |
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| Country | Link |
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| CN (1) | CN221581692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120079758A (en) * | 2025-04-30 | 2025-06-03 | 常州凯旺金属材料有限公司 | A stainless steel wire straightening and stamping equipment with a pressing structure |
-
2023
- 2023-12-29 CN CN202323657896.4U patent/CN221581692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120079758A (en) * | 2025-04-30 | 2025-06-03 | 常州凯旺金属材料有限公司 | A stainless steel wire straightening and stamping equipment with a pressing structure |
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