Tape cutting device of tape press

Abstract

The invention provides a tape cutting device of a tape press. The tape cutting device of the tape press comprises a dead bolt and an upper mould installed on the dead bolt. An upper jacking plate is fixed to one side of the dead bolt. The tape cutting device of the tape press is characterized in that the upper jacking plate comprises a first upper jacking plate and a second upper jacking plate which are opposite vertically, the first upper jacking plate is fixed to the dead bolt, the second upper jacking plate is installed in a tape cutter base, the tape cutter base is provided with longitudinal through holes, the second upper jacking plate is provided with jacking columns inserted into the longitudinal through holes, the upper portions of the jacking columns are connected through a cross beam, a first spring is arranged between the cross beam and the tape cutter base, a flexible buffer piece is fixed to the top face of the cross beam, and a gap is reserved between the flexible buffer piece and the first upper jacking plate. By means of the tape cutting device of the tape press, the problems that an edge cutter is abraded by the tape cutter base easily, the cutter edge is not smooth and even notches exist are solved, the service life of the edge cutter is prolonged, abrasion to the upper jacking board is reduced, collision noise in operation is lowered, local replacement can be carried out, maintenance expenses are saved and the use cost is lowered.

Description

technical field [0001] The invention relates to zipper manufacturing equipment, in particular to a glue cutting device of a glue pressing machine. Background technique [0002] The gluing machine is used to fuse the adhesive tape on the opening of the lower side of the zipper. The gluing machine includes a glue cutting device for cutting the adhesive cloth. The front end of the rubber seat is sent out, and the upper and lower adhesive tapes sent out are respectively located at the upper and lower positions of the zipper tape; when the upper pattern driven by the cylinder longitudinally descends, the upper and lower adhesive tapes are cut off by the cutter and pressed on the zipper On the surface of the zipper tape, after ultrasonic vibration is generated between the upper and lower pattern, the upper and lower adhesive tapes are melted and fixed on the surface of the zipper tape. [0003] Such as figure 1 As shown, the existing glue cutting device comprises a fixed bolt 51...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned problems existing in the prior art, the technical problem to be solved by the present invention is to provide a glue cutting device of a glue press machine, which can solve the problem that the edge cutter is easily worn by the glue cutter seat, and the knife edge is uneven or even cut. problems, improve the life of the side cutter, and at the same time improve the wear problem of the upper top plate

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