CN220278013U

CN220278013U - Fastening type aluminum plate punching machine

Info

Publication number: CN220278013U
Application number: CN202321978648.7U
Authority: CN
Inventors: 曾立威; 刘一莲
Original assignee: Kunshan Weizhen Light Alloy Technology Co ltd
Current assignee: Kunshan Weizhen Light Alloy Technology Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-01-02
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses a fastening type aluminum plate punching machine, and relates to the technical field of punching machines. The utility model is used for solving the problem that the punching machine is difficult to simultaneously clamp and move the aluminum plate. The utility model is provided with a stamping machine body, a stamping platform is arranged on the stamping machine body, a plurality of clamping assemblies through which an aluminum plate passes are distributed on the stamping platform in an array manner, the clamping assemblies fix the aluminum plate through magnetic force, and one end of the stamping platform is also provided with a driving assembly which enables the aluminum plate to move along a single direction. In the stamping process, because the aluminum plate is clamped by the clamping assembly, the aluminum plate is difficult to tilt, so that the stamping forming is more stable. And the clamping assembly is clamped by magnetic force, so that the force of the aluminum plate clamped by the aluminum plate is not very large in the pushed process, and the driving assembly can push the aluminum plate, so that the problems of movement and clamping of the aluminum plate can be solved.

Description

Fastening type aluminum plate punching machine

Technical Field

The utility model relates to the technical field of punching machines, in particular to a fastening type aluminum plate punching machine.

Background

The punching machine is a punching press. In daily production, the stamping process has the advantages of saving materials and energy sources, being high in efficiency, having low technical requirements on operators and being capable of making products which cannot be achieved by mechanical processing through various die applications compared with the traditional mechanical processing.

In the process of aluminum plate production, in order to form the line on the surface of aluminum plate, just can form the line at the surface punching press of aluminum plate through the mode of punching press. Aluminum plates often tilt due to partial forces during stamping, and therefore, the aluminum plates need to be clamped by a clamp during stamping. The clamp used by the current punching machine has the clamping function, but the aluminum plate is difficult to move when clamping, so that the current punching machine has the problem that the clamping and the moving of the aluminum plate are difficult to simultaneously and simultaneously.

The present utility model is directed to a fastening type aluminum plate press for solving the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a fastening type aluminum plate punching machine.

The technical scheme of the utility model is as follows: the fastening type aluminum plate punching machine comprises a punching machine body, wherein a punching platform is arranged on the punching machine body, a plurality of clamping assemblies for the aluminum plate to pass through are distributed on two opposite sides of the punching platform at intervals, and each clamping assembly comprises a magnetic attraction piece for fixing the aluminum plate; one end of the stamping platform is also provided with a driving assembly which can enable the aluminum plate to move along a single direction.

Further, the clamping assembly comprises a supporting frame, the supporting frame is fixedly arranged on the stamping platform, two fixing plates are movably connected to the side face of the supporting frame along the vertical direction and are distributed symmetrically up and down, the magnetic attraction piece is fixedly arranged on the side face of the two fixing plates facing each other, and a space for an aluminum plate to pass through is formed between the magnetic attraction piece.

Further, the driving assembly comprises a driving piece, the driving piece is fixedly arranged at one end of the stamping platform along the moving direction of the aluminum plate, and a clamping piece for clamping the aluminum plate is fixedly arranged at the output end of the driving piece.

Further, a buffer rod is fixedly connected to the fixing plate in a positioning mode, one end of the buffer rod is fixedly connected with the supporting frame, and the other end of the buffer rod is embedded in a caulking groove formed in the top surface of the fixing plate.

Further, a cover plate is inwards formed at the opening of the caulking groove, and a clamping block for limiting the movement of the buffer rod is integrally formed at one end of the buffer rod, which is embedded into the groove.

Further, a buffer spring is arranged on the peripheral wall of the buffer rod, one end of the buffer spring is propped against the supporting frame, and the other end of the buffer spring is propped against the fixed plate; the free length of the buffer spring is greater than the length of the buffer rod.

Further, guide surfaces in inclined plane shapes are arranged on the two fixing plates, and the guide surfaces are arranged at the connecting positions of the side surfaces, close to the driving assembly, of the fixing plates and the side surfaces, close to the space, of the fixing plates.

Further, the magnetic attraction piece is an electromagnet.

Further, a groove for embedding the aluminum plate is formed in the clamping piece, and the cross section of the groove is rectangular.

The beneficial technical effects of the utility model are as follows:

the aluminum plate needs to be clamped by the clamping assembly before being punched and then pushed by the driving assembly. The driving assembly can push the aluminum plate in a single direction, and in the pushing process, the aluminum plate can be continuously punched until the aluminum plate is subjected to punching forming. In the stamping process, because the aluminum plate is clamped by the clamping assembly, the aluminum plate is difficult to tilt, so that the stamping forming is more stable. And the clamping assembly is clamped by magnetic force, so that the force of the aluminum plate clamped by the aluminum plate is not very large in the pushed process, and the driving assembly can push the aluminum plate, so that the problems of movement and clamping of the aluminum plate can be solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 2;

FIG. 4 is a cross-sectional view of the present utility model;

fig. 5 is an enlarged view at C in fig. 4;

FIG. 6 is an enlarged view at D in FIG. 4;

fig. 7 is an enlarged view at E in fig. 5.

Wherein, 1, a stamping machine body; 2. a stamping platform; 3. a support frame; 4. a fixing plate; 5. a magnetic attraction piece; 6. a space; 7. a driving member; 8. a clamping member; 9. a buffer rod; 10. a buffer spring; 11. a guide surface; 12. a groove; 13. a caulking groove; 14. a cover plate; 15. and (5) clamping blocks.

Detailed Description

In order that the manner in which the above recited features of the present utility model are attained and can be understood in detail, a more particular description of the utility model, briefly summarized below, may be had by reference to the appended drawings and examples, which are illustrated in their embodiments, but are not intended to limit the scope of the utility model.

The embodiment discloses a fastening type aluminum plate punching machine, as shown in fig. 1, including a punching machine body 1, a punching platform 2 is arranged on the punching machine body 1, and when an aluminum plate moves onto the punching platform 2, the aluminum plate can be formed by punching of the punching machine body 1. A plurality of clamping assemblies through which the aluminum plate passes are distributed on the two opposite sides of the stamping platform 2 at intervals, and each clamping assembly comprises a magnetic attraction piece 5 for fixing the aluminum plate; the clamping assembly arrays are distributed on the periphery of the aluminum plate, so that the aluminum plate is difficult to tilt due to uneven stress in the punching process. One end of punching press platform 2 still is provided with the drive assembly that can make aluminum plate follow the single direction and remove, and drive assembly is used for pushing aluminum plate to the other end of punching press platform 2 from the one end of punching press platform 2, and aluminum plate can be constantly by the punching press at the in-process of promotion.

As shown in fig. 1 and 4-6, the clamping assembly comprises a supporting frame 3 fixedly arranged on the stamping platform 2, and the cross section of the supporting frame 3 is shaped like an "F". The side of this support frame 3 along vertical direction swing joint have two fixed plates 4 and this two fixed plates 4 upper and lower symmetric distribution, magnetism is inhaled piece 5 and is set firmly on the side of two fixed plates 4 mutual orientations, magnetism is inhaled piece 5 and is embedded in fixed plate 4, be formed with the space 6 that supplies aluminum plate to pass through between two magnetism pieces 5, then aluminum plate passes through in the space 6, because aluminum plate does not have magnetism, so aluminum plate can not adsorb on magnetism is inhaled piece 5, but magnetism that distributes from top to bottom is inhaled piece 5 and can adsorb each other, leads to fixed plate 4 laminating each other to press from both sides aluminum plate tightly. The cuboid magnetic attraction piece 5 can be attached to the aluminum plate tightly. The two fixing plates 4 are respectively provided with a guide surface 11 in an inclined plane shape, the guide surfaces 11 are arranged at corners between the side surfaces of the fixing plates 4, which are close to the driving assembly, and the side surfaces, which are close to the space 6, of the aluminum plates, when the aluminum plates need to be plugged into the space 6, the side edges of the aluminum plates are abutted against the guide surfaces 11, and then are plugged into the space 6 along the guide surfaces 11. The magnetic attraction piece 5 is an electromagnet, and because the magnetic attraction piece 5 is an electromagnet, when the aluminum plate needs to be clamped, the aluminum plate is electrified to be clamped; when the aluminum plate does not need to be clamped, power is cut off. The guide surface 11 is used when placing an aluminium plate, which can be brought into abutment with the guide surface 11, so that the aluminium plate can be inserted into the space 6 along the guide surface 11.

As shown in fig. 2-3, the driving assembly includes a driving member 7, the driving member 7 is fixedly disposed at one end of the stamping platform 2 along the moving direction of the aluminum plate, the driving member 7 is preferably a motor or an air cylinder, the driving member 7 is used for driving the aluminum plate to move along a single direction, the aluminum plate can be periodically stopped in the moving process, the aluminum plate can be stamped by the stamping machine in the moving stopping process, and after the stamping of the stamping machine is finished, the driving member 7 can push the aluminum plate again until the stamping of the aluminum plate is finished. The output end of the driving piece 7 is fixedly provided with a clamping piece 8 for clamping the aluminum plate; the clamping piece 8 is a rigid piece, the cross section of the clamping piece 8 is approximately triangular, the clamping piece 8 clamps the aluminum plate, an opening for clamping the aluminum plate is formed in the clamping piece 8, the clamping surface of the opening is parallel to the surface of the aluminum plate, the contact area between the clamping piece 8 and the aluminum plate is larger, and therefore the clamping piece 8 can clamp the aluminum plate more stably. The clamping piece 8 is provided with a groove 12 for embedding an aluminum plate, the cross section of the groove 12 is rectangular, and the groove 12 is used for embedding the aluminum plate, so that the aluminum plate can be clamped more tightly; the groove 12 also has a leveling effect, and the side surface of the aluminum plate can be propped against the inner bottom surface of the groove 12, so that the aluminum plate is difficult to skew during clamping.

As shown in fig. 5 and 7, a buffer rod 9 is fixedly connected to the fixing plate 4, one end of the buffer rod 9 is fixedly connected to the supporting frame 3, the other end of the buffer rod 9 is embedded in a caulking groove 13 formed in the top surface of the fixing plate 4, a cover plate 14 is formed inwards at the opening of the caulking groove 13, the cover plate 14 is in a ring shape and is embedded in the caulking groove 13, a clamping block 15 for limiting the movement of the buffer rod 9 is integrally formed at one end of the buffer rod 9 embedded in the caulking groove, and the section diameter of the clamping block 15 is larger than that of the buffer rod 9. When the buffer rod 9 moves away from the fixing plate 4, the clamping block 15 will abut against the cover plate 14, so as to prevent the buffer rod 9 from separating from the fixing plate 4. The other end of the buffer rod 9 is connected with the support frame 3, and the buffer rod 9 is welded on the support frame 3; the buffer rod 9 is provided with the buffer spring 10 on the periphery wall, and the one end and the support frame 3 of buffer spring 10 offset, and the other end and the fixed plate 4 of buffer spring 10 offset, and the punching machine can constantly produce vibrations at the in-process of punching press, in order to weaken the influence of vibrations to whole clamp assembly, buffer spring 10 just has the effect that slows down vibrations. The free length of the buffer spring 10 is greater than the length of the buffer rod 9, because the length of the buffer spring 10 is longer, the buffer spring 10 can respectively prop against the fixed plate 4 and the supporting frame 3, so that vibration can be transmitted to the buffer spring 10 and buffered.

Working principle: the worker in question rests the side of the aluminium plate against the guide surface 11 and then inserts it into the space 6 along the guide surface 11. The other end of the aluminum plate is clamped by the clamping member 8 and then is embedded in the groove 12 so that the aluminum plate can be clamped without being skewed. When the driving piece 7 starts, the driving piece 7 can continuously push the aluminum plate, in the pushing process of the driving piece 7, the driving piece 7 can be periodically stopped, when the driving piece 7 stops pushing, the punching machine can punch the aluminum plate, after punching forming, the driving piece 7 can push the aluminum plate again, then the driving piece 7 stops, the punching is stopped, and the driving piece is reciprocated until the punching is finished, and related staff can change the aluminum plate to punch.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. The fastening type aluminum plate punching machine comprises a punching machine body (1), wherein a punching platform (2) is arranged on the punching machine body (1), and is characterized in that a plurality of clamping assemblies for the aluminum plate to pass through are distributed on two opposite sides of the punching platform (2) at intervals, and each clamping assembly comprises a magnetic attraction piece (5) for fixing the aluminum plate; one end of the stamping platform (2) is also provided with a driving component which can enable the aluminum plate to move along a single direction.

2. The fastening type aluminum plate punching machine according to claim 1, characterized in that the clamping assembly comprises a supporting frame (3), the supporting frame (3) is fixedly arranged on the punching platform (2), two fixing plates (4) are movably connected to the side face of the supporting frame (3) along the vertical direction, the two fixing plates (4) are distributed symmetrically up and down, the magnetic attraction piece (5) is fixedly arranged on the side faces of the two fixing plates (4) facing each other, and a space (6) for the aluminum plate to pass through is formed between the magnetic attraction piece (5).

3. The fastening type aluminum plate punching machine according to claim 1, characterized in that the driving assembly comprises a driving piece (7), the driving piece (7) is fixedly arranged at one end of the punching platform (2) along the moving direction of the aluminum plate, and a clamping piece (8) for clamping the aluminum plate is fixedly arranged at the output end of the driving piece (7).

4. The fastening type aluminum plate punching machine as claimed in claim 2, characterized in that a buffer rod (9) is fixedly connected to the fixing plate (4), one end of the buffer rod (9) is fixedly connected with the supporting frame (3), and the other end of the buffer rod (9) is embedded in a caulking groove (13) formed in the top surface of the fixing plate (4).

5. The fastening type aluminum plate punching machine as claimed in claim 4, characterized in that a cover plate (14) is inwardly formed at the opening of the caulking groove (13), and a clamping block (15) for limiting the movement of the buffering rod (9) is integrally formed at one end of the buffering rod (9) embedded in the groove.

6. The fastening type aluminum plate punching machine as claimed in claim 4, characterized in that a buffer spring (10) is arranged on the peripheral wall of the buffer rod (9), one end of the buffer spring (10) is propped against the supporting frame (3), and the other end of the buffer spring (10) is propped against the fixed plate (4); the free length of the buffer spring (10) is greater than the length of the buffer rod (9).

7. Fastening type aluminium plate punching machine according to claim 2, characterized in that the two fixing plates (4) are provided with guiding surfaces (11) in the form of inclined planes, which guiding surfaces (11) are arranged at the junction between the side of the fixing plate (4) close to the drive assembly and the side close to the space (6).

8. A fastening aluminium plate stamping press according to claim 2, characterized in that the magnetic attraction member (5) is an electromagnet.

9. A fastening type aluminum plate punching machine according to claim 3, characterized in that the clamping member (8) is provided with a groove (12) for embedding an aluminum plate, and the cross-sectional shape of the groove (12) is rectangular.