Workpiece fixing device for mechanical welding

Abstract

The invention relates to the technical field of welding fixation, in particular to a workpiece fixing device for mechanical welding, which comprises a support table and a lifting support plate slidably connected to the support table, a plurality of linkage components are fixedly connected to the support table, a plurality of squeezing components are slidably connected to the support table, the linkage components are in contact with the squeezing components respectively, and the squeezing components are in contact with the lifting support plate. The lifting supporting plate is fixedly connected with a limiting protruding ring, the linkage component comprises right-angle plates and sliding connection columns connected to the right-angle plates in a sliding mode, the sliding connection columns are sleeved with springs I and fixedly connected with contact columns, the supporting table is fixedly connected with three right-angle plates, and the three contact columns are all connected with the supporting table in a sliding mode. The extrusion component comprises a telescopic sliding column and an extrusion sliding plate, and the telescopic sliding column is in sliding connection with the extrusion sliding plate. The automatic welding device has the beneficial effects that the welding part can be automatically fixed, the fixing time of the welding part is shortened, the time needed by welding is further shortened, and the welding efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of welding and fixing, in particular to a workpiece fixing device for mechanical welding. Background technique [0002] With the development of society, welding has become an indispensable process in life. Welding is a manufacturing process and technology for joining metal or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many energy sources for modern welding. In addition to being used in factories, welding can also be performed in a variety of environments, such as the field, underwater and space. No matter where, welding may bring danger to the operator, so proper protection must be taken when welding Measures, the possible injuries caused by welding to the human body include burns, electric shock, visual impairment, inhalation of toxic gases, excessive ultraviolet radiation, etc., but the existing technology cannot automatically fix the welded part...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, welding has become an indispensable process in life. Welding is the manufacturing process and technology of joining metal or other thermoplastic materials such as plastics by means of heating, high temperature or high pressure. There are many energy sources for modern welding. In addition to being used in factories, welding can also be performed in a variety of environments, such as the field, underwater, and space. No matter where, welding may bring danger to the operator, so proper protection must be taken when welding Measures, the possible injuries caused by welding to the human body include burns, electric shock, visual impairment, inhalation of toxic gases, excessive ultraviolet radiation, etc., but the existing technology cannot automatically fix the welded parts, and it is necessary to manually fix the welded parts. Fixed, increasing the time used for welding, too long time will lead to a decrease in welding efficiency

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