Folding and setting device of sleeve placket machine

Abstract

The invention discloses a folding and setting device of a sleeve placket machine, and belongs to the technical field of sewing machines. The folding and setting device comprises an auxiliary folding and setting mechanism and a cloth folding and setting mechanism; the auxiliary folding and setting mechanism is provided with a first lifting assembly, a horizontal sliding assembly and a folding assembly; and the cloth folding and setting mechanism is provided with a folding assembly and a second lifting assembly. The folding and setting device has the beneficial effects that after the corner parts of sleeve placket cloth are subjected to auxiliary folding through an automatic control machine, the sleeve placket cloth is driven by an overturning motor to be overturned and folded downwards, and manual operation is not needed in the whole process, so that the working efficiency of the sleeve placket machine is improved, the labor cost can be saved, and the requirements of industrial production are met.

Description

technical field [0001] The invention belongs to the technical field of sewing machines, in particular to a folding and shaping device for a sleeve machine. Background technique [0002] Nowadays, with the advancement of automation in the field of sewing machines, some simple manual operations in the sewing machine industry in the past are basically replaced by machine automation, which is an inevitable trend of the development of the times. On shirts and other clothes, there are generally sleeves for loosening or tightening the cuffs. If the sewing position is reserved at the corners of the sleeves, it is necessary to manually fold the seams, right angles, triangles, triangles, and rectangular gaps of the sleeves to sew better; and the prior art Generally, after the sleeves are clamped by the folding clips in the folding assembly, the folding clips are turned upwards and folded by the turning motor, and the sword head of the sleeves is facing upwards. If it is directly sewn...

AI Technical Summary

Problems solved by technology

On shirts and other clothes, there are generally sleeves for loosening or tightening the cuffs. If the sewing position is reserved at the corners of the sleeves, it is necessary to manually fold the seams, right angles, triangles, triangles, and rectangular gaps of the sleeves to sew better; and the prior art Generally, after the sleeves are clamped by the folding clips in the folding assembly, the folding clips are turned upwards and folded by the turning motor, and the sword head of the sleeves is facing upwards. If it is directly sewn, the sleeves will be Sewn from the back, the neat stitches appear behind the sleeves, and the stitches on the sword head of the sleeves that need to be displayed will be messy, which is not suitable for actual use. In order to ensure that the sleeves are sewn on the front , it is also necessary for the operator to manually turn the folded up sleeves over so that the sword head is facing up for sewing

Therefore, there are two tasks in the folding and shaping process of the sleeve machine that need to be manually operated, which affects the work efficiency of the sleeve machine and requires a lot of labor costs, which does not meet the needs of industrial production.

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