CN216397659U

CN216397659U - Press machine auxiliary device for producing copper-aluminum composite head

Info

Publication number: CN216397659U
Application number: CN202122890241.6U
Authority: CN
Inventors: 郭涛; 郑学军; 符雨
Original assignee: Shandong Qinglyv Metal Co ltd
Current assignee: Shandong Qinglyv Metal Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-29
Anticipated expiration: 2031-11-22

Abstract

The application relates to the technical field of presses and discloses a press auxiliary device for producing copper-aluminum composite heads, which comprises a connecting block and a stamping head, wherein the connecting block is arranged on the press, the stamping head is connected onto the connecting block in a sliding mode, and the sliding direction of the stamping head is parallel to the plane of a workbench on the press. This application is through setting up the punching press head of connecting block and sliding connection on the connecting block, when carrying out the pressure cut to copper aluminium composite head, slide the punching press head earlier, then make the punching press head give way the top in punching press hole, then insert the one end of copper aluminium composite head in the punching press hole, slide the punching press head to the top of copper aluminium composite head again, start the press, the pressure is applyed to copper aluminium composite head to the punching press head, and accomplish the pressure cut to copper aluminium composite head, this in-process has reduced the condition that the staff need carry out the dismantlement to the punching press head and has taken place, and then reach the effect that improves the press to copper aluminium composite head pressure cut efficiency.

Description

Press machine auxiliary device for producing copper-aluminum composite head

Technical Field

The application relates to the technical field of presses, in particular to an auxiliary device of a press for producing a copper-aluminum composite head.

Background

The copper-aluminum composite head is an important component of an electrode plate, and when the copper-aluminum composite head is produced, a copper block and an aluminum block need to be welded together; when the copper block and the aluminum block are welded together, the aluminum block can deform due to high temperature generated during welding, and then a press machine is needed to press and cut off the deformed part on the copper-aluminum composite head.

When a press machine is used for press cutting the copper-aluminum composite head, because the distance between the punching head arranged on the press machine and a workbench on the press machine is smaller, then the punching head needs to be taken down firstly, then the copper-aluminum composite head needs to be placed on the workbench of the press machine, so that one end of the copper-aluminum composite head is inserted into a punching hole on the workbench, a deformation part on the copper-aluminum composite head is abutted against the workbench, then the punching head is arranged on the press machine, the press machine is started, the punching head punches the copper-aluminum composite head, the deformation part on the copper-aluminum composite head is separated from the copper-aluminum composite head under the action of the pressure of the punching hole and the punching head, and the punching of the copper-aluminum composite head is completed.

In view of the above-mentioned related technologies, the inventor believes that when a press is used to press-cut a copper-aluminum composite head, the press head needs to be disassembled and assembled first, and then the press has a defect of low press-cutting efficiency of the press on the copper-aluminum composite head.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the press cutting efficiency of a press machine on a copper-aluminum composite head is low, the application provides an auxiliary device of the press machine for producing the copper-aluminum composite head.

The application provides a press auxiliary device for producing copper-aluminum composite heads, which adopts the following technical scheme:

the press machine auxiliary device for producing the copper-aluminum composite head comprises a connecting block arranged on a press machine and a stamping head connected to the connecting block in a sliding manner, wherein the sliding direction of the stamping head is parallel to the plane of a workbench on the press machine.

Through adopting above-mentioned technical scheme, when using press auxiliary device, with connecting block fixed connection on the press, make the punching press head towards the punching press hole on the workstation then. When the copper-aluminum composite head is subjected to press cutting, the punching head is slid, the punching head and the connecting block slide relatively, so that the punching head moves to one side of the top of a punching hole, then the copper-aluminum composite head is placed into the punching hole, then the punching head slides to the top of the copper-aluminum composite head, the press machine is started, the press machine drives the connecting block, the connecting block drives the punching head to move, the punching head applies pressure to the copper-aluminum composite head and completes the press cutting of the copper-aluminum composite head, finally, the punching head slides again, and then the copper-aluminum composite head is taken out of the punching hole.

Optionally, a T-shaped groove is formed in the connecting block, a T-shaped block is fixedly connected to the stamping head, and the T-shaped block is slidably connected to the T-shaped groove.

Through adopting above-mentioned technical scheme, when sliding to the ram head, the ram head drives T type piece motion, and relative slip takes place for T type piece and T type groove, can make the sliding fit in T type piece and T type groove lead to the motion of ram head on the one hand, and on the other hand can increase the stability of being connected of ram head and connecting block.

Optionally, one port of the T-shaped groove is located on a side surface of the connecting block.

Through adopting above-mentioned technical scheme, when changing the ram, slide the ram, the ram drives T type piece motion, and T type piece slides and follows the port roll-off T type groove in T type groove, then installs new ram to the connecting block on, and then reaches the effect that the ram of being convenient for changed.

Optionally, a limiting assembly is arranged on the connecting block and used for limiting the T-shaped block.

Through adopting above-mentioned technical scheme, when T type piece slided the port department in T type groove, spacing subassembly carried on spacingly to T type piece to reduce the condition emergence of T type piece and the separation of T type groove, and then reduce the condition emergence that T type piece and the separation of T type groove influence staff work efficiency.

Optionally, the limiting assembly comprises a limiting nut and a limiting rod, the limiting rod is in threaded connection with the limiting nut, the limiting nut is fixedly connected with the connecting block, and the limiting rod is located at a port of the T-shaped groove.

By adopting the technical scheme, when the T-shaped groove is about to slide out of the T-shaped groove, the T-shaped block is abutted against the limiting rod, so that the limiting rod limits the T-shaped block, and the condition that the T-shaped block is separated from the T-shaped groove is reduced; when changing the ram, twist and move the gag lever post, the relative rotation takes place for gag lever post and stop nut for the port department of gag lever post follow T type groove lets out, thereby makes T type piece break away from and go out in can following T type groove, and then can make the staff change the ram.

Optionally, a positioning assembly is arranged on the connecting block, and the positioning assembly is used for positioning the stamping head.

By adopting the technical scheme, the punching head is slid after one end of the copper-aluminum composite head is inserted into the punching hole, and when the punching head slides to the top of the copper-aluminum composite head, the positioning assembly positions the punching head, so that the effect of conveniently positioning the punching head is achieved, and the working efficiency of the press machine for press-cutting the copper-aluminum composite head is improved.

Optionally, the positioning assembly includes a spring and a ball fixedly connected to one end of the spring, an accommodating cavity is formed in the bottom of the T-shaped groove, one end of the spring, which is far away from the ball, is fixedly connected to the bottom of the accommodating cavity, the ball is partially located in the accommodating cavity, and the rest of the ball is located in the T-shaped groove.

Through adopting above-mentioned technical scheme, when sliding the punching press head to the top of copper aluminium composite head, T type piece contradicts with the ball, continues to slide the punching press head, and T type piece drives the ball, and the ball orientation deviates from the direction motion of T type piece, and the ball compresses the spring, makes then the ball support tightly with T type piece under the effect of spring to required power when having increased and having slided the punching press head, and then reached and be convenient for carry out the effect of fixing a position to the punching press head.

Optionally, a groove for clamping the ball is formed in the T-shaped block, and the ball is clamped with the groove.

Through adopting above-mentioned technical scheme, when the recess on the T type piece moved the position at ball place, the ball moved towards the direction that deviates from the chamber of holding under the effect of spring, made then the ball joint into the recess, and then increased the stability behind the punching press head motion to the copper aluminium composite head top.

In summary, the present application includes at least one of the following beneficial technical effects:

by arranging the connecting block and the stamping head which is connected to the connecting block in a sliding manner, when the copper-aluminum composite head is subjected to press cutting, the stamping head is firstly slid, then the stamping head is enabled to leave the top of the stamping hole, then one end of the copper-aluminum composite head is inserted into the stamping hole, then the stamping head is slid to the top of the copper-aluminum composite head, the press machine is started, the stamping head applies pressure to the copper-aluminum composite head, and the press cutting of the copper-aluminum composite head is completed, the situation that workers need to disassemble the stamping head is reduced in the process, and the effect of improving the press cutting efficiency of the press machine on the copper-aluminum composite head is further achieved;

the T-shaped groove and the T-shaped block are arranged, the T-shaped block is fixedly connected with the stamping head, and the T-shaped block is in sliding fit with the T-shaped groove, so that the connection stability of the stamping head and the connecting block can be improved;

through setting up a port in T type groove on a side of connecting block, can reach the effect that makes things convenient for the staff to change the ram.

Drawings

FIG. 1 is a schematic diagram of a press auxiliary device according to an embodiment of the present disclosure;

FIG. 2 is a cross-sectional view of a press assist device according to an embodiment of the present application, showing primarily the positioning assembly.

Description of reference numerals: 100. connecting blocks; 110. a T-shaped groove; 111. an accommodating chamber; 120. connecting columns; 200. punching a head; 210. a T-shaped block; 211. a groove; 300. a limiting component; 310. a limit nut; 320. a limiting rod; 321. an operating column; 400. a positioning assembly; 410. a spring; 420. and a ball.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a press machine auxiliary device for producing a copper-aluminum composite head.

Referring to fig. 1, an auxiliary device of a press machine for producing a copper-aluminum composite head comprises a connecting block 100 and a stamping head 200, wherein a T-shaped groove 110 is formed in the connecting block 100, the length of the T-shaped groove 110 is smaller than that of the connecting block 100, the direction of the T-shaped groove 110 is parallel to the length direction of the connecting block 100, and the T-shaped groove 110 has a port which is located on the side surface of the connecting block 100. The top of the punch 200 is fixedly connected with a T-shaped block 210, and the T-shaped block 210 is slidably connected in the T-shaped groove 110. The end face of the connecting block 100, which faces away from the T-shaped groove 110, is vertically and fixedly connected with a connecting column 120, and the connecting column 120 is located at the middle position of the connecting block 100 in the length direction.

When the press auxiliary device is mounted on the press, the connecting column 120 is inserted into the press, and the connecting block 100 is fixedly connected with the press through the connecting column 120, and the stamping head 200 is located on one side of the connecting block 100 facing the stamping hole.

When the copper-aluminum composite head is pressed and cut, firstly, the punching head 200 is slid, the punching head 200 drives the T-shaped block 210 to slide, the sliding direction of the T-shaped block 210 is arranged in parallel to the plane of the workbench on the press machine, and then the punching head 200 is moved to one side of the top of the punching hole; then, mounting the copper-aluminum composite head, and inserting one end of the copper-aluminum composite head into the punching hole; then, the punching head 200 is slid to the top of the copper-aluminum composite head, the press machine is started, the press machine drives the punching head 200, the punching head 200 applies pressure to the copper-aluminum composite head, and the copper-aluminum composite head completes press cutting under the action of the punching head 200 and the punching hole, so that the situation that workers need to disassemble the punching head 200 is reduced in the process, and the effect of improving the press cutting efficiency of the punching machine on the copper-aluminum composite head is achieved.

Referring to fig. 1, when a worker slides the punch 200, the punch 200 drives the T-shaped block 210 to move, the T-shaped block 210 slides in the T-shaped groove 110, if the thrust applied to the punch 200 by the worker is large, the T-shaped block 210 may move out of the T-shaped groove 110 from the port of the T-shaped groove 110, and then the punch 200 is separated from the connecting block 100, so that the worker is required to install the punch 200 on the connecting block 100 again, and further the press cutting efficiency of the press on the copper-aluminum composite head is reduced.

Referring to fig. 1, in order to reduce the reduction of the press cutting efficiency of the press machine on the copper-aluminum composite head, a limiting component 300 is arranged on the connecting block 100, and the limiting component 300 is located at the port of the T-shaped groove 110. The limiting assembly 300 comprises a limiting nut 310 and a limiting rod 320, wherein the limiting rod 320 is in threaded connection with the limiting nut 310. One end fixedly connected with operation post 321 of gag lever post 320 has seted up hexagon socket on the operation post 321 to the staff uses hexagon socket wrench to twist the gag lever post 320 and moves. The limiting nut 310 is fixedly connected with the connecting block 100, one end of the limiting rod 320 is located at the port of the T-shaped groove 110, and the limiting rod 320 is arranged in parallel to the central axis of the punching head 200. When the T-shaped block 210 is to be slid out of the T-shaped groove 110, the T-shaped block 210 abuts against the limiting rod 320, and the limiting rod 320 blocks the T-shaped groove 110, so that the situation that the T-shaped block 210 is separated from the T-shaped groove 110 is reduced, the situation that a worker needs to reinstall the punch head 200 is reduced, and the situation that the press cutting efficiency of the press machine on the copper-aluminum composite head is reduced as much as possible.

After inserting one end of the copper-aluminum composite head into the punching hole, the punching head 200 is slid, so that the punching head 200 is located at the top of the copper-aluminum composite head, and when the punching head 200 is slid, the punching head 200 needs to be located, so that the punching head 200 is located right above the copper-aluminum composite head.

Referring to fig. 1 and 2, in order to facilitate the positioning of the punch head 200 by a worker, a positioning assembly 400 is disposed on the connecting block 100, the positioning assembly 400 includes a spring 410 and a ball 420, and the ball 420 is fixedly connected to one end of the spring 410. An accommodating cavity 111 is formed in the bottom of the T-shaped groove 110, the spring 410 is located in the accommodating cavity 111, and one end, away from the ball 420, of the spring 410 is fixedly connected with the bottom of the accommodating cavity 111. The end face of the T-shaped block 210 facing the bottom of the T-shaped groove 110 is provided with a groove 211, a part of the ball 420 is clamped in the groove 211, and the rest of the ball 420 is located in the accommodating cavity 111. When sliding punching press head 200 to the top of copper aluminium composite head, T type piece 210 moves towards the direction that is close to ball 420, then make T type piece 210 contradict with ball 420, T type piece 210 drives ball 420, ball 420 compresses spring 410, recess 211 on the T type piece 210 moves to the position back at ball 420 place, ball 420 blocks into in recess 211 under spring 410's effect, punching press head 200 is located the top of copper aluminium composite head this moment, if the staff wants to continue to promote punching press head 200 again and need exert great power to punching press head 200, so the staff can perceive punching press head 200 and move to the position of settlement, and then reach the effect that the staff of being convenient for carries out the location to punching press head 200.

The implementation principle of the press auxiliary device for producing the copper-aluminum composite head in the embodiment of the application is as follows: when the copper-aluminum composite head is pressed and cut, the punching head 200 is firstly slid, and then the punching head 200 is moved to one side of the top of the punching hole; then, the copper-aluminum composite head is installed, one end of the copper-aluminum composite head is inserted into the punching hole, and then the punching head 200 is slid to the top of the copper-aluminum composite head; the press machine is started, the press machine drives the punching head 200, the punching head 200 applies pressure to the copper-aluminum composite head, and the press cutting of the copper-aluminum composite head is completed, so that the situation that workers need to disassemble the punching head 200 is reduced, and the effect of improving the press cutting efficiency of the press machine on the copper-aluminum composite head is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a production copper aluminium is press auxiliary device for compound head which characterized in that: the punching machine comprises a connecting block (100) arranged on a press machine and a punching head (200) connected to the connecting block (100) in a sliding mode, wherein the sliding direction of the punching head (200) is parallel to the plane of a workbench on the press machine.

2. The auxiliary device of the press for producing the copper-aluminum composite head as claimed in claim 1, wherein: t type groove (110) have been seted up on connecting block (100), fixedly connected with T type piece (210) on punching press head (200), T type piece (210) sliding connection be in T type groove (110).

3. The auxiliary device of the press for producing the copper-aluminum composite head as claimed in claim 2, wherein: one port of the T-shaped groove (110) is positioned on the side surface of the connecting block (100).

4. The auxiliary device of the press machine for producing the copper-aluminum composite head as claimed in claim 3, wherein: the T-shaped block limiting device is characterized in that a limiting component (300) is arranged on the connecting block (100), and the limiting component (300) is used for limiting the T-shaped block (210).

5. The auxiliary device of the press for producing the copper-aluminum composite head as claimed in claim 4, wherein: spacing subassembly (300) includes stop nut (310) and gag lever post (320), gag lever post (320) with stop nut (310) threaded connection, stop nut (310) with connecting block (100) fixed connection, gag lever post (320) are located the port department of T type groove (110).

6. The auxiliary device of the press for producing the copper-aluminum composite head as claimed in claim 2, wherein: the stamping die is characterized in that a positioning assembly (400) is arranged on the connecting block (100), and the positioning assembly (400) is used for positioning the stamping head (200).

7. The auxiliary device of the press for producing the copper-aluminum composite head as claimed in claim 6, wherein: the positioning assembly (400) comprises a spring (410) and a ball (420) fixedly connected to one end of the spring (410), an accommodating cavity (111) is formed in the bottom of the T-shaped groove (110), one end, far away from the ball (420), of the spring (410) is fixedly connected to the bottom of the accommodating cavity (111), the ball (420) is partially located in the accommodating cavity (111), and the rest of the ball (420) is located in the T-shaped groove (110).

8. The auxiliary device of the press machine for producing the copper-aluminum composite head as claimed in claim 7, wherein: the T-shaped block (210) is provided with a groove (211) for clamping the ball (420), and the ball (420) is clamped with the groove (211).