CN216576004U

CN216576004U - Specialized tool suitable for stud welding gun send nail pipe to dismantle

Info

Publication number: CN216576004U
Application number: CN202121035433.2U
Authority: CN
Inventors: 杜同庆
Original assignee: FAW Volkswagen Automotive Co Ltd
Current assignee: FAW Volkswagen Automotive Co Ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-05-24
Anticipated expiration: 2031-05-14

Abstract

The utility model provides a special tool suitable for disassembling a stud welding gun nail feeding pipe, which is integrally in a 6-shaped structure, wherein the tail end of the top of the special tool is a tool head, and the thickness of the tool head is gradually reduced towards the tail end so as to be conveniently inserted into a hidden buckle of a stud welding gun; the lower part is of an annular structure, so that fingers can conveniently pass through the annular structure to be held. The inclined plane part of the up end of instrument head and lower terminal surface is triangle-shaped, with the spring leaf phase-match of buckle, can be more convenient and fast pry the buckle open. The special tool is integrally processed by cylindrical bars, has high structural strength and is suitable for holding. This specialized tool upper portion is the type of falling L structure to the joint surface of laminating hidden buckle position inserts in the buckle, plays the guide effect, so that accurately insert in the buckle. The special tool can better exert flexibility in a narrow space, and can be used wherever a hand can extend into the stud welding gun no matter where the stud welding gun is.

Description

Specialized tool suitable for stud welding gun send nail pipe to dismantle

Technical Field

The utility model relates to the technical field of auxiliary tools of stud welding guns, in particular to a special tool suitable for disassembling a nail feeding pipe of a stud welding gun.

Background

Stud welding is widely used in automobile production, and a stud welding gun is necessary equipment for stud welding operation. The stud welding gun has high failure rate, and the nail feeding pipe needs to be disassembled during replacement. When the TUCKER stud welding gun is separated from the nail feeding pipe, the space of the buckle is narrow, the existing tool is difficult to stretch into the buckle to pry the buckle, and particularly, the situation that one robot is provided with two stud welding guns is solved; and forcibly protruding into the device easily damages the peripheral devices.

In view of the above problems, the inventors of the present invention have finally obtained the present invention through a long period of research and practice.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a special tool suitable for disassembling a stud welding gun nail feeding pipe, which can quickly realize quick separation of the stud welding gun and the nail feeding pipe.

The technical scheme adopted by the utility model is as follows:

the special tool is suitable for disassembling the nail feeding pipe of the stud welding gun, the whole special tool is in a 6-shaped structure, the tail end of the top is a tool head, and the thickness of the tool head is gradually reduced towards the tail end so as to be inserted into a hidden buckle of the stud welding gun; the lower part is of an annular structure, so that fingers can conveniently pass through the handle.

Furthermore, the inclined plane part of the upper end of the tool head and the lower end surface is triangular, and is matched with the spring piece of the buckle, so that the buckle can be pried open more conveniently and rapidly.

Furthermore, the whole body is processed by cylindrical bars, so that the structure strength is high, and the handle is suitable for holding.

Furthermore, the upper part of the connecting piece is of an inverted L-shaped structure, so that the connecting surface attached to the hidden buckle position is inserted into the buckle, and the guiding function is achieved, so that the connecting piece can be accurately inserted into the buckle.

Compared with the prior art, the utility model has the beneficial effects that:

1. the special tool adopts a special and compact design, can be applied in a narrow space, particularly under the condition that one robot is provided with two stud welding guns, and a common tool is not easy to extend into the robot for operation, so that the problem can be solved by the tool.

2. The annular handle of the special tool can exert force in multiple directions, and has strong adaptability according to different positions and angles of field equipment.

3. Stud welding gun fault rate is high, needs will send the nail pipe to dismantle during the change, and this instrument can make the change time shorten, and efficiency improves.

4. The special tool is small in design, and other peripheral equipment cannot be damaged due to space limitation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of a special tool of the present invention;

FIG. 2 is a left side view of FIG. 1;

fig. 3 is a top view of fig. 1.

Detailed Description

The above and further features and advantages of the present invention are described in more detail below with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

As shown in fig. 1-3, in this embodiment, the special tool for disassembling the stud welding gun nail feeding pipe is integrally in a "6" shape, the top end is a tool head 1, and the thickness of the tool head 1 is gradually reduced towards the end to form a pointed cake shape, so that the tool head can be conveniently inserted into the hidden buckle of the stud welding gun. The lower part is a handle 2 which is of an annular structure, so that fingers can conveniently pass through the handle to be held, and the direction and force of the tool head 1 can be conveniently controlled in a multi-directional operation mode.

Preferably, the inclined plane part of the upper end and the lower terminal surface of the tool head 1 is triangular, and is matched with the spring piece of the buckle, so that the buckle can be pried open more conveniently and rapidly.

Preferably, the special tool is integrally processed by cylindrical bars, so that the special tool is high in structural strength, low in cost, convenient to process, good in holding hand feeling and free of scratching hands.

Preferably, the upper part of the special tool is of an inverted L-shaped structure, and the top end section is a tool head 1, so that the special tool can be inserted into the buckle by the joint surface which is attached to the hidden buckle position, and the special tool plays a role in guiding so as to be accurately inserted into the buckle.

The special tool can better exert flexibility in a narrow space, and can be used wherever a hand can extend into the stud welding gun no matter where the stud welding gun is. When the tool is used, the handle part is held by fingers, the upper part can be flexibly penetrated in a narrow space, the tool head 1 is inserted into the hidden buckle of the stud welding gun, the buckle is opened, and the nail feeding pipe can be pulled out to complete separation.

The foregoing is merely a preferred embodiment of this invention, which is intended to be illustrative, and not limiting. The structure, the connection mode and the like of all the components in the utility model can be changed, and the equivalent transformation and the improvement on the basis of the technical scheme of the utility model are not excluded from the protection scope of the utility model.

Claims

1. A special tool suitable for disassembling a stud welding gun nail feeding pipe is characterized in that the whole special tool is of a 6-shaped structure, the tail end of the top is a tool head, and the thickness of the tool head is gradually reduced towards the tail end so as to be conveniently inserted into a hidden buckle of a stud welding gun; the lower part is of an annular structure, so that fingers can conveniently pass through the handle.

2. The special tool for disassembling the stud welding gun nail feeding pipe as claimed in claim 1, wherein the inclined surface portions of the upper end surface and the lower end surface of the tool head are triangular.

3. The special tool for disassembling the stud welding gun nail feeding pipe according to claim 1, wherein the whole body is made of cylindrical strips.

4. The special tool for stud gun feed pipe removal as set forth in claim 2, wherein the upper portion is of an inverted L-shaped configuration for insertion into the snap fit engaging surface at the concealed snap fit location.