Protective welding device for precise sheet metal parts

Abstract

The invention relates to the technical field of welding, in particular to a protective welding device for precise sheet metal parts. The device comprises a fixed base plate, wherein a control box is fixedly installed at the top end of the fixed base plate; two first support plates are fixedly installed at the top end of the fixed base plate; an adjusting mechanism is fixedly installed at the top end of the fixed base plate; a top plate is fixedly installed at the top ends of the two first support plates; an electric sliding rail is fixedly installed at one side of the top plate; and two welding modules are installed at one side of the electric sliding rail in a sliding mode. According to the device, a protection mechanism is arranged, sparks generated in the working process are blocked through a first protection plate and a second protection plate, accidental injury to workers is avoided, an insertion rod is clamped into a sliding block, accordingly, the sliding block is limited, a protective transparent plastic plate is fixed to the same height, two-layer protection can be formed, meanwhile, the welding state can be clearly seen through the protective transparent plastic plate, and the safety of equipment is improved.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a protective welding device for precision sheet metal parts. Background technique [0002] Welding, also known as welding, is a manufacturing process and technique that uses heat, high temperature, or pressure to join metal or other thermoplastic materials such as plastics. There are many sources of energy for modern welding, including gas flames, electric arcs, lasers, electron beams, friction, and ultrasound. [0003] For example, the publication number is CN108788569B, a welding device for pin-joint chain accessories. The beneficial effects of the present invention are: the present invention has the following beneficial effects: [0004] In the present invention, a front welding device and a reverse welding device are arranged, and a plurality of transmission gears are used for cooperation between the two welding devices to realize the transmission and reversal of the chain ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a protective welding device for precision sheet metal parts to solve the problem that the existing precision sheet metal part welding device proposed in the above background technology will generate a large number of sparks during the working process. If the staff does not wear Good protective gear is easy to be stabbed in the eyes, and there is a certain risk factor

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