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a welding device

A technology of welding device and welding stand, which is applied in the direction of welding equipment, auxiliary equipment, auxiliary welding equipment, etc., can solve the problems of lower welding efficiency, manual operation instability, safety hazards, etc., and achieve the effect of convenient welding repair

Active Publication Date: 2019-06-21
南昌江铃集团联成汽车零部件有限公司
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Problems solved by technology

[0002] With the continuous maturity of welding technology, the actual application of welding plates is becoming more and more extensive. In some large-scale welding fields, due to the mass production of welding plates, some more welding plates have poor welding quality due to special reasons. The occurrence of breakage, adhesion and other phenomena requires secondary repair welding. The existing repair welding of welded plates is generally done by manual spot welding. Due to the instability of manual operation, it is difficult to ensure the welding quality, and in the welding process The welded plate needs to be fixed. When a welded plate is repaired after welding, it needs to be removed, and then the next welded plate is fixed first and then welded. The welding process is more complicated and difficult, which greatly reduces the welding efficiency. At the same time, through Manual operation of the spot welding machine has certain safety hazards

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Embodiment Construction

[0019] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0020] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0021] Such as Figure 1-4 As shown, a kind of welding device of the present invention is used for welding and repairing the welding plate 5, including a welding frame 1, a welding box 11 fixedly installed on the upper end of the welding frame 1 and a spot welding machine 3, and the welding frame 1 The bottom is provided with a roller 101, and the right side of the welding frame 1 above the roller 101 is provided with a brake plate 102. The c...

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Abstract

The invention relates to a novel welding device, which comprises a welding frame, a welding box and a point welding machine, wherein the welding box is fixedly arranged at the upper end of the welding frame; rolling wheels are arranged at the bottom of the welding frame; a brake plate is arranged at the right side surface of the welding frame arranged above the rolling wheels; an accommodating cavity is formed in the welding box; ascending and descending grooves extending in the vertical direction are formed in the front and back inner walls of the accommodating cavity; sliding arms matched with the ascending and descending grooves are symmetrically arranged at the front part and the back part of the point welding machine; each sliding arm is provided with an inclined angle groove; the lower end of the point welding machine is provided with a welding head; retraction grooves with downward end openings are symmetrically formed in the point welding machine at the left side and the right side; a press block is arranged in each retraction groove in a way capable of vertically sliding; the upper end of each press block is fixedly provided with a tension spring; and the upper end of each tension spring is fixedly connected with the top wall of the corresponding retraction groove.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a welding device. Background technique [0002] With the continuous maturity of welding technology, the actual application of welding plates is becoming more and more extensive. In some large-scale welding fields, due to the mass production of welding plates, some more welding plates have poor welding quality due to special reasons. The occurrence of breakage, adhesion and other phenomena requires secondary repair welding. The existing repair welding of welded plates is generally done by manual spot welding. Due to the instability of manual operation, it is difficult to ensure the welding quality, and in the welding process The welded plate needs to be fixed. When a welded plate is repaired after welding, it needs to be removed, and then the next welded plate is fixed first and then welded. The welding process is more complicated and difficult, which greatly reduces the welding ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04B23K37/02
CPCB23K37/0252B23K37/04
Inventor 汪荣
Owner 南昌江铃集团联成汽车零部件有限公司
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