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Welding-slag splashing prevention device

A technology for anti-welding and welding torches, applied in welding protection devices, welding equipment, welding accessories, etc., can solve the problems of difficult welding slag cleaning, large welding slag spatter, etc., and achieves simple and reliable installation methods, low equipment costs, and positioning methods. simple effect

Active Publication Date: 2016-10-12
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide an anti-welding slag spattering device to solve the technical problem that the welding slag splashes in the existing welding process is relatively large and the follow-up welding slag is difficult to clean

Method used

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  • Welding-slag splashing prevention device
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  • Welding-slag splashing prevention device

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Embodiment Construction

[0028] Preferred embodiments of the present invention are described below, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0029] Such as figure 1 with figure 2 As shown, the welding spatter prevention device provided by the embodiment of the present invention generally includes a front baffle 1 , a first side baffle 2 , a second side baffle 3 , a hook 4 , and a reinforcement bar 5 .

[0030] Specifically, the front fender 1 is located at the front ends of the first side fender 2 and the second side fender 3 and is fixed between the first side fender 2 and the second side fender 3, so that when welding, the front A semi-enclosed space is formed between the baffle plate 1, the first side baffle plate 2, the second side baffle plate 3 and the surface of the welding workpiece to limit the splashing range of welding slag. Preferably, th...

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Abstract

The invention provides a welding-slag splashing prevention device. The welding-slag splashing prevention device comprises a front baffle, a first lateral baffle, a second lateral baffle and a hook, wherein the front baffle is located at the front end of the first lateral baffle and the front end of the second lateral baffle and fixed between the first lateral baffle and the second lateral baffle; the hook is in an inverse-U shape, the top end of the hook is mounted on a welding gun, and the hook can move along with the welding gun to drive the whole welding-slag splashing prevention device to move on the surface of a welded workpiece; and the two open ends of the inverse-U-shaped hook are mounted on the front portion of the first lateral baffle and the front portion of the second lateral baffle correspondingly. The welding-slag splashing prevention device provided by the invention is designed according to the structure of the welding gun, the mounting mode is simple and reliable, the device can be reliably positioned only through studs, the positioning mode is simple, and the cost is low; and meanwhile, through matched installation of the studs, the hook and kidney-shaped grooves, the device can be adjusted according to the specific position of the welding gun, and the device can adapt to welding-slag splashing prevention of welding of inner containers with different diameters and at different heights by adjusting the positions of the studs.

Description

technical field [0001] The invention relates to an anti-welding slag spattering device, in particular to an anti-welding slag spattering device for MIG automatic circular seam welding, and belongs to the field of welding technology. Background technique [0002] When using MIG (melting inert gas welding) in the water tank workshop for manufacturing water heaters to perform automatic girth welding on the inner tank of the water tank, the welding slag splashed around may randomly splash to various parts of the middle section of the inner tank. In order to ensure the quality of the inner tank, the welding slag must be cleaned after the welding process of the circular seam. Since the positions of the welding slag splashes are randomly distributed, the inner tank needs to be turned over many times, and the position of the welding slag can only be determined visually, and then cleaned with a shovel. [0003] There are following problems in welding and cleaning welding slag in thi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/173B23K9/32
CPCB23K9/173B23K9/32B23K9/321
Inventor 范召卿吴扬军张斌陈昌中杨波
Owner GREE ELECTRIC APPLIANCES INC
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