CN217701758U

CN217701758U - Novel electric welding front cover

Info

Publication number: CN217701758U
Application number: CN202221502568.XU
Authority: CN
Inventors: 江志富
Original assignee: Taizhou Tailong Technology Co ltd
Current assignee: Taizhou Tailong Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-11-01
Anticipated expiration: 2032-06-15

Abstract

The utility model provides a novel electric welding protecgulum belongs to electric welding subassembly field. It has solved the current problem that often leads to melting and deformation of shell because the plastics shell can not withstand high temperature. The purpose of the utility model can be realized by the following technical proposal: the utility model provides a novel electric welding protecgulum, includes protecgulum main part and vice apron, sets up the window that supplies vice apron embedding installation in the protecgulum main part, and the inside wall of protecgulum main part is located window department and has supplies vice apron to lean on the bottom plate of installation, has seted up a plurality of interface on vice apron, and the protecgulum main part passes through bolt and nut with vice apron to be connected, and what the protecgulum main part used is high temperature resistant nylon material. The utility model has the advantages of simple structure, reduced cost and time saving.

Description

Novel electric welding front cover

Technical Field

The utility model belongs to electric welding subassembly field relates to an electric welding shell, in particular to novel electric welding protecgulum.

Background

The electric welder is to utilize the high temperature electric arc produced by the instantaneous short circuit of the positive and negative poles to melt the welding flux and the welded material on the welding electrode and to combine the contacted material. The structure of the transformer is very simple, namely a high-power transformer, so that the shell of the electric welding machine is very important, but because the electric welding machine can generate huge heat energy during working, the plastic shell can not resist high temperature, so that the shell is melted and deformed, and once the plastic shell is deformed and damaged, the shell of the electric welding machine for protecting the internal elements of the electric welding machine is very dangerous.

Therefore, aiming at the existing problems, various electric welding machine shells are invented, for example, the electric welding machine shell is disclosed as patent No. 2018211680587, the electric welding machine shell comprises a front shell, a rear shell and a handle, an electric welding machine main body is arranged among the handle, the front shell and the rear shell, the front shell is in a shape like a Chinese character kou, a U-shaped surrounding edge is arranged at the top of the front shell, a plurality of heat dissipation strips are arranged between the outer side of the surrounding edge and the inner side of the front shell, and a gap is formed between the heat dissipation strips and the tail of the front shell; the rear shell is in a shape of a Chinese character kou, a convex block is arranged inwards at the top of the rear shell, a plurality of heat dissipation strips are arranged between the outer side of the convex block and the inner side of the rear shell, and power cord inserting holes are formed in the positions, close to the tail part of the rear shell, of the heat dissipation strips; the electric welding machine comprises two bases of a handle and handles connected with the two bases, the bases are connected with the electric welding machine body, and the handles and the bases are integrally formed, so that the heat dissipation effect and the service life of the electric welding machine are improved.

However, the above patent products have the following drawbacks: because the front cover of the electric welding machine is provided with a plurality of interfaces, such as a power supply interface, a welding gun interface, a gas transmission interface and the like, the interfaces on the main body of the front cover have high heat productivity when the electric welding machine works and are easily damaged and deformed by hot melting, once the interfaces are damaged, the whole front cover needs to be replaced, and all elements on the front cover are detached, so that the cost is high, the operation is troublesome and the time is consumed.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide one kind and used high temperature resistant, convenient change and practice thrift the electric welding protecgulum of cost, solve above problem.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a novel electric welding protecgulum, a serial communication port, including protecgulum main part and vice apron the protecgulum main part on set up the window that supplies vice apron embedding installation, the inside wall of protecgulum main part be located window department and have the bottom plate that supplies vice apron to lean on the installation, seted up a plurality of interface on vice apron, the protecgulum main part pass through bolt and nut with vice apron and be connected, the protecgulum main part use be high temperature resistant nylon material.

In the novel electric welding machine front cover, a plurality of screw holes fixed with the auxiliary cover plate are formed around the bottom plate.

In the novel electric welding machine front cover, the position, close to the auxiliary cover plate, of the auxiliary cover plate is provided with a plurality of heat dissipation holes.

In the novel electric welding machine front cover, the position, close to the auxiliary cover plate, of the auxiliary cover plate is provided with a plurality of strip-shaped heat dissipation ports.

In the novel electric welding machine front cover, the window can be rectangular or L-shaped according to different types of electric welding machines.

Compared with the prior art, this novel electric welding front cover has following advantage:

1. the auxiliary cover plate made of high-temperature resistant materials is adopted, so that the auxiliary cover plate is not easy to damage in daily use, has higher durability and can be used for a longer time, and the cost is reduced;

2. by adopting the replaceable auxiliary cover plate, when the electric welding machine is damaged due to overhigh temperature, only the auxiliary cover plate can be replaced, the loss is reduced, and the cost is reduced.

Drawings

Fig. 1 is a schematic perspective view of a front cover of a welding machine.

Fig. 2 is a schematic perspective view of a front cover of a second electric welding machine.

Fig. 3 is a schematic perspective view of the first embodiment with the front cover removed.

Fig. 4 is a schematic perspective view of the second embodiment with the front cover removed.

In the figure, 1, a front cover main body; 2. a secondary cover plate; 3. a window; 4. a base plate; 5. heat dissipation holes; 6. a strip-shaped heat dissipation opening.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, this novel electric welding front cover, including front cover main part 1 and auxiliary cover plate 2, set up the window 3 that supplies the installation of auxiliary cover plate 2 embedding on front cover main part 1, the inside wall of front cover main part 1 is located window 3 department and has the bottom plate 4 that supplies auxiliary cover plate 2 to lean on the installation, has seted up a plurality of interface on auxiliary cover plate 2, front cover main part 1 passes through bolt and nut with auxiliary cover plate 2 and is connected, the nylon material of high temperature resistance that front cover main part 1 used. The contact surface between the front cover body 1 and the sub cover plate 2 is small, so that the sub cover plate 2 with high temperature has small influence on the front cover body 1.

In more detail, a plurality of screw holes fixed with the auxiliary cover plate 2 are formed around the bottom plate 4.

The first scheme is as follows: a plurality of heat dissipation holes 5 are arranged on the auxiliary cover plate 2 and close to the auxiliary cover plate 2.

Scheme two is as follows: a plurality of strip-shaped heat dissipation ports 6 are arranged on the auxiliary cover plate 2 and close to the auxiliary cover plate 2.

In more detail, the window 3 can be rectangular or L-shaped according to different welding machines.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the front cover body 1, the sub-cover plate 2, the window 3, the bottom plate 4, the heat dissipation holes 5, the bar-shaped heat dissipation holes 6, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a novel electric welding protecgulum, a serial communication port, including protecgulum main part (1) and vice apron (2) protecgulum main part (1) on offer window (3) that supply vice apron (2) embedding installation, the inside wall of protecgulum main part (1) be located window (3) department and have and supply vice apron (2) to lean on bottom plate (4) of installation, seted up a plurality of interface on vice apron (2), protecgulum main part (1) be connected through bolt and nut with vice apron (2), protecgulum main part (1) use be high temperature resistant nylon materials.

2. The front cover of the novel electric welding machine as claimed in claim 1, wherein a plurality of screw holes fixed with the auxiliary cover plate (2) are formed around the bottom plate (4).

3. The front cover of the novel electric welding machine as claimed in claim 1, wherein the auxiliary cover plate (2) is provided with a plurality of heat dissipation holes (5) at positions close to the auxiliary cover plate (2).

4. The front cover of the novel electric welding machine as claimed in claim 1, wherein the auxiliary cover plate (2) is provided with a plurality of strip-shaped heat dissipation ports (6) at positions close to the auxiliary cover plate (2).

5. The front cover of the novel electric welding machine as claimed in claim 1, wherein the window (3) is shaped to form a rectangular or "L" shaped window (3) according to the type of the electric welding machine.