Jig for welding double nuts to busbar

Abstract

The invention provides a jig for welding double nuts to a busbar. According to the jig, after a product is fed at a time, spot welding of the two nuts is achieved through the movable jig, the production efficiency is improved, the production cost is reduced, and free switching of single-welding-spot welding and double-welding-spot welding of the same machine can be achieved. The jig comprises a base; the upper end face of the base is provided with a downwards concave groove which comprises a die seat installation cavity and a material covering plate installation cavity; and the positions, close to the edges, of the material covering plate installation cavity are provided with inwards concave positioning grooves which extend towards the two sides, the two sides of a material covering plateare inserted into the positioning grooves correspondingly, and the material covering plate presses the tail portion of the busbar. The jig further comprises a movable die seat which is of a long-strip-shaped structure, the movable die seat is provided with a set of inwards concave positioning die cavities which are used for storing the busbar and the corresponding two nuts, and the two ends, in the length direction, of the movable die seat outwards protrude from the corresponding two side edges of the base.

Description

technical field [0001] The invention relates to the technical field of nut welding, in particular to a jig for welding double nuts on a conductive strip. Background technique [0002] The spot welding of conductive strip (BUSBAR) nuts in the electronics industry usually uses a spot welding machine. The traditional single welding head spot welding machine needs to discharge a single product multiple times when facing double nut spot welding, which seriously reduces the production capacity and wastes If two nuts are welded at the same time, it is very likely that the welding effect will not meet the standard due to the unevenness of the product, and even the welding head will explode. Contents of the invention [0003] In view of the above problems, the present invention provides a jig for welding double nuts on the conductive strip, which enables the spot welding of the double nuts to be realized separately by moving the jig after the product is discharged once, which impro...

AI Technical Summary

Problems solved by technology

[0002] The spot welding of conductive strip (BUSBAR) nuts in the electronics industry usually uses a spot welding machine. The traditional single welding head spot welding machine needs to discharge a single product multiple times when facing double nut spot welding, which seriously reduces the production capacity and wastes If you weld two nuts at the same time, it is very likely that the welding effect will not meet the standard due to the unevenness of the product, and even the welding head will explode.

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