Welding jig for steel wire mesh for six-point seat cushion support

Abstract

The invention discloses a welding clamp for steel wire mesh for supporting a cushion of a sixty-percent seat. The welding clamp comprises a welding base plate and sliding rail bases; two rows of firstpositioning blocks are vertically arranged on the position, between the sliding rail bases at the two end parts, of the welding base plate; two second positioning blocks are arranged at the left endand the right end of each row of the first positioning blocks separately; guide rails and L-shaped sliding plates pushed by air cylinders are arranged on the sliding rail bases; two rows of third positioning blocks are arranged on longitudinal plates of the sliding plates; fourth positioning blocks are arranged on the welding base plate and the longitudinal plates of the sliding plates; the fourthpositioning blocks on the welding base plate are arranged at the positions close to the two ends of front supporting steel wires and middle weld points; the fourth positioning blocks on the longitudinal plates of the sliding plates are located in the middle of the longitudinal plates of the sliding plates; and first limiting blocks are arranged on the outer sides of the fourth positioning blocks.The welding clamp for the steel wire mesh for supporting the cushion of the sixty-percent seat has the advantages that a plurality of steel wires can be synchronously fixed and welded at a time, theoperation process can be simpler, and the whole steel wire mesh can be welded by only one clamp.

Description

technical field [0001] The invention belongs to the technical field of seat frame welding, and in particular relates to a steel wire mesh welding jig for the seat cushion shape of a six-point seat. Background technique [0002] Six-point seat support wire such as figure 1 and 4 Shown: Arranged in a U shape, including left and right bracing steel wires, two front bracing steel wires in the middle, and connections connecting the two front bracing steel wires, two left bracing steel wires, and two right bracing steel wires respectively Steel wire, in the prior art, in order to ensure the strength, comfort and welding quality of the steel wire skeleton of the seat cushion support, people usually use welding robots for welding. However, welding robots often need special fixtures to clamp workpieces during welding. At the same time, for different types of steel wires, the requirements for positioning points, pressing points and welding points are different. It needs to be based ...

AI Technical Summary

Problems solved by technology

However, welding robots often need special fixtures to clamp workpieces during welding. At the same time, for different types of steel wires, the requirements for positioning points, pressing points and welding points are different. It needs to be based on the type of steel wire and the strength of the seat cushion Reasonably allocate the positioning points and pressing points of the steel wires; at the same time, it is necessary to avoid the phenomenon that the welding arm of the welding robot cannot reach due to the blocking of the welding points, and the welding space must be given up so that the welding robot can perform fast welding

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