Drawing type electric welding machine

Abstract

The utility model provides a drawing type electric welding machine, and belongs to the field of electric welding machines. The problem that internal maintenance of an existing electric welding machine is time-consuming and labor-consuming is solved. The drawing type electric welding machine comprises an electric welding machine shell, a drawing mechanism which is used for installing electric elements of the electric welding machine and can be movably drawn is arranged in the electric welding machine shell, the drawing mechanism can integrally draw and take out the electronic elements in the electric welding machine, and the drawing mechanism comprises a drawing box for installing the electronic elements and a front end plate with a control panel. The front end plate and the drawing box are of an integrally-formed structure, the outer walls of the two sides of the drawing box are each provided with a matching groove facilitating drawing and pulling matching, the inner walls of the two sides of the electric welding machine shell extend inwards in the axial direction to form extending parts matched with the matching grooves in a guiding mode, and the matching grooves and the extending parts are arranged in a concave-convex structure in a matched mode. Noise reduction rock wool used for muting and reducing noise is embedded in the inner wall of the front end plate, and the front end plate is further provided with a handle part facilitating manual drawing and pulling. The device has the advantage of being convenient to maintain quickly.

Description

Technical Field

[0001] The utility model belongs to the field of electric welding machines and relates to an electric welding machine, in particular to a pull-out type electric welding machine. Background Art

[0002] The electric welding machine uses the high-temperature arc generated when the positive and negative poles are short-circuited for a moment to melt the solder on the welding rod and the material to be welded, so that the contacted objects are combined; its structure is very simple, it is just a high-power transformer.

[0003] The existing electric welding machines will cause the following problems when in use: 1. The electric welding machine will always malfunction due to incorrect operation or aging of electronic components. At this time, the electric welding machine needs to be disassembled for internal inspection and maintenance. 2. If a malfunction occurs during use, the electric welding machine needs to be disassembled and repaired from the inside, making the maintenance work very cumbersome. Summary of the Invention

[0004] The purpose of the utility model is to solve the above problems existing in the prior art by providing a pull-out type welding machine which is convenient for quick maintenance and overhaul.

[0005] The purpose of the utility model can be achieved by the following technical solutions: a pull-out type electric welding machine, comprising an electric welding machine housing, characterized in that a pull-out mechanism for mounting the electric welding machine electrical components and being movable and pullable is provided inside the electric welding machine housing, and the pull-out mechanism can pull out the electronic components inside the electric welding machine as a whole;

[0006] The drawer mechanism includes a drawer box for installing electronic components and a front end panel with a control panel;

[0007] The front end plate and the drawer box are integrally formed.

[0008] The outer walls of both sides of the drawer are provided with matching grooves for easy pulling and matching;

[0009] The inner walls on both sides of the welding machine housing are axially extended inward to form extensions that cooperate with the matching grooves. The matching grooves and the extensions are arranged in a concave-convex structure.

[0010] The inner wall of the front end plate is inlaid with noise-reducing rock wool for silent noise reduction;

[0011] The front end plate is also provided with a handle portion which is convenient for manual pulling.

[0012] In the above-mentioned pull-out type welding machine, the electronic components located inside the drawer box are connected to the control panel of the front end panel, and through the cooperation of the matching groove and the extension part of the drawer box, the interior of the welding machine can be pulled out as a whole for easy maintenance.

[0013] In the above-mentioned pull-out type welding machine, both side walls of the welding machine housing are provided with a plurality of heat dissipation strip holes for ventilating and dissipating heat, and the welding machine housing is provided with an integral sheet metal molding structure.

[0014] In the above-mentioned pull-out type welding machine, a support frame for facilitating support and fixation is provided inside the welding machine housing.

[0015] Compared with the existing technology, this pull-out type welding machine has a simple structure. By using the pull-out mechanism structure, the entire electronic component parts inside the welding machine can be moved, so that the electronic components inside the welding machine can be pulled out for maintenance and are easy to install quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the pull-out electric welding machine.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the pull-out electric welding machine after being pulled out.

[0018] Figure 3 This is a partial enlarged structural diagram of the pull-out electric welding machine.

[0019] In the figure, 1. Electric welding machine housing; 2. Drawer box; 3. Front end plate; 4. Matching groove; 5. Extension part; 6. Noise reduction rock wool; 7. Handle part; 8. Support frame. DETAILED DESCRIPTION

[0020] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0021] like Figure 1 、 Figure 2 、 Figure 3 As shown, the pull-out type electric welding machine includes an electric welding machine housing 1, and a pull-out mechanism for installing the electrical components of the electric welding machine and which can be movably pulled out is provided inside the electric welding machine housing 1. The pull-out mechanism can pull out the electronic components inside the electric welding machine as a whole. The pull-out mechanism includes a drawer box 2 for installing the electronic components and a front end plate 3 with a control panel. The front end plate 3 and the drawer box 2 are integrally formed. Matching grooves 4 for facilitating pulling and matching are provided on the outer walls of both sides of the drawer box 2. Extensions 5 that are axially extended inwardly and matched with the matching grooves 4 are provided on the inner walls on both sides of the electric welding machine housing 1. The matching grooves 4 and the extensions 5 are matched in a concave-convex structure. The inner wall of the front end plate 3 is inlaid with noise-reducing rock wool 6 for silencing and noise reduction. The front end plate 3 also has a handle 7 for facilitating manual pulling.

[0022] The structure is simple, and the entire electronic component part inside the electric welding machine can be moved by utilizing the pull-out mechanism structure, so that the electronic component part inside the electric welding machine can be pulled out for maintenance and is convenient for quick installation.

[0023] To elaborate further, in order to facilitate the removal of the internal parts of the welding machine as a whole without affecting the work, the electronic components located inside the drawer box 2 are connected to the control panel of the front end panel 3, and through the cooperation of the matching groove 4 and the extension part 5 of the drawer box 2, the internal structure of the welding machine can be pulled out as a whole for easy maintenance.

[0024] To elaborate further, in order to improve the heat dissipation efficiency and overall strength of the welding machine, a number of heat dissipation strip holes are opened on both side walls of the welding machine housing 1 for easy ventilation and heat dissipation, and the welding machine housing 1 adopts a sheet metal integrated molding structure.

[0025] To elaborate further, in order to facilitate the movable connection of the pulling mechanism to the inside of the welding machine housing 1, the welding machine housing 1 is provided with a support frame 8 for easy support and fixation.

[0026] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

[0027] Although this article uses more terms, it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A pull-out electric welding machine, comprising an electric welding machine housing (1), characterized in that: The housing (1) of the electric welding machine is provided with a movably pull-out mechanism for mounting the electric welding machine electrical components, and the pull-out mechanism can pull out the electronic components inside the electric welding machine as a whole; The drawer mechanism comprises a drawer box (2) for installing electronic components and a front end panel (3) with a control panel; The front end plate (3) and the drawer box (2) are integrally formed. The outer walls of both sides of the drawer box (2) are provided with matching grooves (4) for easy pulling and matching; An extension portion (5) is axially extended inwardly from the inner walls of both sides of the electric welding machine housing (1) and is guided and matched with the matching groove (4). The matching groove (4) and the extension portion (5) are arranged in a concave-convex structure. The inner wall of the front end plate (3) is inlaid with noise-reducing rock wool (6) for silencing and reducing noise; The front end plate (3) also has a handle portion (7) for easy manual pulling.

2. A pull-out type welding machine according to claim 1, characterized in that: The electronic components located inside the drawer box (2) are connected to the control panel of the front end plate (3), and through the cooperation of the matching groove (4) and the extension part (5) of the drawer box (2), the interior of the electric welding machine can be pulled out as a whole for easy maintenance.

3. A pull-out type welding machine according to claim 1, characterized in that: Both side walls of the welding machine housing (1) are provided with a plurality of heat dissipation strip holes for ventilating and dissipating heat. The welding machine housing (1) is provided with a sheet metal integrally formed structure.

4. A pull-out type welding machine according to claim 1, characterized in that: The welding machine housing (1) has a support frame (8) inside for easy support and fixation.

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