CN215967118U

CN215967118U - Silver tungsten carbide contact energy storage welding tool

Info

Publication number: CN215967118U
Application number: CN202122023220.4U
Authority: CN
Inventors: 金一晨; 杨玉才; 张宇成; 杨晨辰
Original assignee: Suzhou Silver New Materials Co ltd
Current assignee: Suzhou Silver New Materials Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-08
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a silver tungsten carbide contact energy storage welding tool, which relates to the field of energy storage welding devices and adopts the technical scheme that: the automatic clamping device comprises a base, fixing base platform and cylinder are fixed on the base, the cylinder is located one side of fixed base platform, be provided with the flexible chamber that the air cylinder telescopic link stretched into on the fixed base platform, the opposite side sliding connection of fixed base platform has the slide, be fixed with tight piece of clamp on the slide, the telescopic link of cylinder runs through flexible chamber and slide fixed connection, be fixed with on the fixed base platform with press from both sides the locating piece of tight piece adaptation, be provided with the die cavity that is used for placing the work piece between the locating piece and the tight piece of clamp on the fixing base bench. According to the utility model, the workpiece is positioned and clamped, so that the accuracy of the welding position of the workpiece is ensured, and the welding consistency of the workpiece is improved.

Description

Silver tungsten carbide contact energy storage welding tool

Technical Field

The utility model relates to the field of energy storage welding devices, in particular to a silver tungsten carbide contact energy storage welding tool.

Background

The contact is extensive when referring to the disconnection and the closure of electron electrical apparatus, carries out the nodical of mutual separation and contact, need weld contact and copper spare through capacitanc energy storage welding process in the use, mainly adopts artifical welded mode in this welding process at present, owing to lack special welding frock location, appears the rosin joint easily to the uniformity of work piece is difficult to guarantee.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the silver tungsten carbide contact energy storage welding tool, which is used for positioning and clamping a workpiece, so that the accuracy of the welding position of the workpiece is ensured, and the welding consistency of the workpiece is improved.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a silver tungsten carbide contact energy storage welding frock, includes base, fixing base platform and cylinder are fixed on the base, the cylinder is located one side of fixing base platform, be provided with the flexible chamber that stretches into for the cylinder telescopic link on the fixing base platform, the opposite side sliding connection of fixing base platform has the slide, be fixed with on the slide and press from both sides tight piece, the telescopic link of cylinder runs through flexible chamber and slide fixed connection, the fixing base bench be fixed with press from both sides the locating piece of tight piece adaptation, be provided with the die cavity that is used for placing the work piece between locating piece and the tight piece of clamp on the fixing base bench.

In one embodiment, the fixed seat platform is provided with a first step part, a second step part and a female die part arranged on one side of the first step part and the second step part, the female die cavity is arranged on the end face of the female die part, a sliding rail is fixed on the first step part, a sliding groove is arranged on the sliding seat, and the sliding seat is connected to the sliding rail in a sliding mode through the sliding groove.

In one embodiment, a first inclined sliding surface is arranged on one side of the female die part close to the sliding seat, and a second inclined sliding surface which is matched with the first inclined sliding surface in a sliding mode is arranged on the sliding seat.

In one embodiment, a spring is arranged between the sliding seat and the fixed seat, and the spring is sleeved on a telescopic rod of the air cylinder.

In one embodiment, the clamping block is fixedly connected with the sliding seat through a first bolt, the positioning block is fixedly connected with the fixed seat platform through a second bolt, and a waist-shaped groove for the rod part of the second bolt to pass through is formed in the positioning block.

In conclusion, the utility model has the following beneficial effects: when the welding fixture works, the welding fixture is firstly installed on the welding equipment, the welding head of the welding equipment is aligned to the cavity of the female die, a workpiece to be welded is placed in the cavity of the female die, and the air cylinder drives the clamping block to move towards the positioning block, so that the workpiece is clamped, the welding stability of the workpiece is improved, the welding position accuracy of the workpiece is ensured, and the welding consistency of the workpiece is improved.

Drawings

Fig. 1 is a schematic structural diagram of a silver tungsten carbide contact energy storage welding tool according to an embodiment of the application;

fig. 2 is a schematic structural diagram of a sliding seat in a silver tungsten carbide contact energy storage welding tool according to an embodiment of the application.

In the figure: 1. a base; 2. a cylinder; 3. a fixed seat stand; 31. a cavity mold part; 311. a cavity; 312. A first inclined slide surface; 32. a first step portion; 33. a second step section; 4. a slide base; 41. a second inclined slide surface; 5. a clamping block; 6. positioning blocks; 61. a waist-shaped groove; 7. a slide rail; 8. a spring; 9. a first bolt; 10. and a second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2, an embodiment of the present application provides a silver tungsten carbide contact energy storage welding tool, which includes a base 1, a fixed pedestal 3, and a cylinder 2. Fixed seat platform 3 and cylinder 2 are fixed on base 1, cylinder 2 is located one side of fixed seat platform 3, be provided with the flexible chamber that supplies 2 telescopic links of cylinder to stretch into on the fixed seat platform 3, the opposite side sliding connection of fixed seat platform 3 has slide 4, be fixed with on the slide 4 and press from both sides tight piece 5, the telescopic link of cylinder 2 runs through flexible chamber and slide 4 fixed connection. A positioning block 6 matched with the clamping block 5 is fixed on the fixed seat platform 3, and a concave die cavity 311 used for placing a workpiece is arranged between the positioning block 6 and the clamping block 5 on the fixed seat platform 3.

When the welding tool works, the base 1 is firstly installed on the welding equipment, a welding head of the welding equipment is aligned to the concave die cavity 311, a workpiece needing to be welded is placed into the concave die cavity 311, the cylinder 2 drives the clamping block 5 to move towards the positioning block 6, clamping of the workpiece is achieved, and welding of the welding equipment to the workpiece can be facilitated.

By the aid of the mode, stability of workpiece welding is improved, accuracy of welding positions of workpieces is guaranteed, and consistency of workpiece welding is improved.

On the basis, be provided with first step portion 32, second step portion 33 and set up die portion 31 in first step portion 32 and second step portion 33 one side on fixed seat platform 3, the height that highly is less than second step portion 33 of first step portion 32, the height of die portion 31 equals with the height of second step portion 33, die cavity 311 sets up the terminal surface at die portion 31, be fixed with slide rail 7 on the first step portion 32, be provided with the spout on the slide 4, slide 4 passes through spout sliding connection on slide rail 7.

In the working process, the first step part 32, the second step part 33 and the female die part 31 are enclosed to form a groove for accommodating the sliding seat 4, so that the sliding seat 4 is not easily blocked by the fixed seat platform 3 when sliding, the sliding groove is limited on the sliding rail 7, and the sliding seat 4 can slide on the sliding rail 7 towards the positioning block 6.

Through the setting of slide rail 7 for slide 4 is difficult to take place to rock in the slip process, can improve the gliding stability of slide 4.

On the basis, a first inclined sliding surface 312 is arranged on one side of the female die part 31 close to the sliding seat 4, and a second inclined sliding surface 41 which is matched with the first inclined sliding surface 312 in a sliding manner is arranged on the sliding seat 4.

The second inclined surface is abutted against the first inclined surface, and the first inclined surface can provide a supporting force for the second inclined surface.

Through the setting on first inclined plane and second inclined plane for it is difficult to take place the lateral deviation when slide 4 slides, has further improved the gliding stability of slide 4.

On the basis, a spring 8 is arranged between the sliding seat 4 and the fixed seat platform 3, and the spring 8 is specifically sleeved on a telescopic rod of the cylinder 2.

When the telescopic rod of the cylinder 2 contracts and drives the clamping block 5 to slide towards the positioning block 6, the spring 8 can provide a reaction force for the sliding seat 4, so that when the clamping block 5 contacts a workpiece, a certain buffering effect can be exerted on the workpiece.

Through the setting of spring 8, under the cushioning effect for the work piece presss from both sides tight in-process, is difficult to be damaged by the extrusion.

On the basis, the clamping block 5 is fixedly connected with the sliding seat 4 through a first bolt 9, the positioning block 6 is fixedly connected with the fixed seat platform 3 through a second bolt 10, and a waist-shaped groove 61 for the rod part of the second bolt 10 to penetrate is formed in the positioning block 6.

Threaded holes matched with the first bolt 9 and the second bolt 10 are respectively formed in the fixed seat stand 3 and the sliding seat 4, and the first bolt 9 and the second bolt 10 are respectively in threaded connection in the threaded holes; through the arrangement of the waist-shaped groove 61, when the distance of the positioning block 6 needs to be adjusted, the positioning block 6 can be adjusted in a sliding manner through the waist-shaped groove 61 only by unscrewing the second bolt 10.

Through the setting of first bolt 9 and second bolt 10, made things convenient for locating piece 6 and the quick assembly disassembly who presss from both sides tight piece 5, simultaneously through the setting of waist type groove 61, can convenient and fast carry out position adjustment to locating piece 6.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a silver tungsten carbide contact energy storage welding frock which characterized in that: including base (1), fixed seat platform (3) and cylinder (2) are fixed on base (1), cylinder (2) are located one side of fixed seat platform (3), be provided with the flexible chamber that supplies cylinder (2) telescopic link to stretch into on fixed seat platform (3), the opposite side sliding connection of fixed seat platform (3) has slide (4), be fixed with on slide (4) and press from both sides tight piece (5), the telescopic link of cylinder (2) runs through flexible chamber and slide (4) fixed connection, be fixed with on fixed seat platform (3) and press from both sides locating piece (6) of tight piece (5) adaptation, lie in locating piece (6) on fixed seat platform (3) and press from both sides and be provided with die cavity (311) that are used for placing the work piece between tight piece (5).

2. The silver tungsten carbide contact energy storage welding tool of claim 1, characterized in that: be provided with first step portion (32), second step portion (33) and set up die part (31) in first step portion (32) and second step portion (33) one side on fixed seat platform (3), die cavity (311) set up the terminal surface in die part (31), be fixed with slide rail (7) on first step portion (32), be provided with the spout on slide (4), slide (4) are through spout sliding connection on slide rail (7).

3. The silver tungsten carbide contact energy storage welding tool of claim 2, characterized in that: one side of the female die part (31) close to the sliding seat (4) is provided with a first inclined sliding surface (312), and the sliding seat (4) is provided with a second inclined sliding surface (41) matched with the first inclined sliding surface (312) in a sliding mode.

4. The silver tungsten carbide contact energy storage welding tool of claim 1, characterized in that: a spring (8) is arranged between the sliding seat (4) and the fixed seat platform (3), and the spring (8) is sleeved on a telescopic rod of the cylinder (2).

5. The silver tungsten carbide contact energy storage welding tool of claim 1, characterized in that: the clamping block (5) is fixedly connected with the sliding seat (4) through a first bolt (9), the positioning block (6) is fixedly connected with the fixed seat platform (3) through a second bolt (10), and a waist-shaped groove (61) for the rod part of the second bolt (10) to penetrate is formed in the positioning block (6).