Wire shearing machine knife head and wire shearing machine

Abstract

The invention relates to the technical field of wire shearing machine, in particular, relates to a wire shearing machine knife head and the wire shearing machine, and is used for solving the technicalproblems of large friction and strong vibration sense existing in a wire shearing machine in the prior art. The wire shearing machine knife head includes a shell, a blade mechanism and a driving part; a gas flow passage is formed inside the shell, and the gas flow passage has a gas suction port formed at the front end of the shell; the blade mechanism includes a fixed blade, a movable blade and aswing block; the movable blade is attached to the inner side of the fixed blade; the swing block is detachably connected with the movable blade; the swing block can move along the left and right directions to drive the movable blade to swing along the left and right directions relative to the fixed blade; the driving part comprises an eccentric drive shaft and a motor; the eccentric drive shaft is arranged at the end part of an output shaft of the motor, the center of the eccentric drive shaft drifts the axis of the output shaft of the motor, and moreover, the eccentric drive shaft is movablyconnected with the swing block to drive the swing block to move left and right. The wire shearing machine knife head provided by the embodiment can effectively reduce noise, and has the advantages ofsimple structure, convenient maintenance and low cost.

Description

technical field [0001] The invention relates to the technical field of thread trimmers, in particular to a cutter head of the thread trimmer and the thread trimmer. Background technique [0002] At present, in the garment manufacturing industry, most of the threads on the surface of the garment need to be trimmed when making garment products. Traditionally, manual thread trimming is generally used, which has low work efficiency and high labor intensity. In the prior art, there is an electromechanical cutter head assembly to replace the traditional manual thread trimmer, which greatly improves work efficiency, reduces labor intensity, and improves product quality. [0003] The cutter head of the thread trimmer provided by the prior art has the problems of large friction and strong vibration, and the experience of the user during use is not good. Contents of the invention [0004] The purpose of the present invention is to provide a cutter head and a thread trimmer to alle...

AI Technical Summary

Problems solved by technology

[0003] The cutter head of the thread trimmer provided by the prior art has the problems of large friction and strong vibration, and the user experience during use is not good

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