Cloth strip sewing and trimming device matched with cloth clamping template for use

Abstract

The invention discloses a cloth strip sewing and trimming device matched with a cloth clamping template for use, relating to the technical field of clothing processing tools. The cloth strip sewing and trimming device comprises a trimming machine and a cloth clamping template, wherein a parting tool, a thread stitch and a presser foot as well as a cake-shaped bulge are arranged on the trimming machine; the cake-shaped bulge is arranged on an operating platform, the top end of the parting tool is connected with a piston rod of a cylinder, rollers are arranged on two sides of the presser foot, a stitch passing hole and a parting tool passing hole are formed between the rollers, a stitch hole and a tool hole are formed in the bulge; the thread stitch, the stitch passing hole and the stitch hole are aligned up and down; the parting tool, the tool passing hole and the tool hole are aligned up and down; the cloth clamping template is two folding plates which are hinged through a side edge, and strip-shaped holes which are aligned up and down after being folded are respectively formed in the two folding plates. According to the device, the traditional trimming machine is partially improved by adopting the cloth clamping template, the trimming and sewing work can be completed effectively by matching with the cloth clamping template, the efficiency is high, and the processing quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of garment processing tools. Background technique [0002] In the process of garment processing, it is necessary to tie the thread and cut off the raw edge of the fabric for the production of the pocket opening. The edge trimming machine is used. The cutter of the traditional edge trimming machine is in a falling state when sewing. Yes, that is, the lower end of the cutter is always in contact with the knife eye on the operating platform to a certain extent. When operating, as the worker pedals, the cutter and the thread needle will move up and down synchronously, but the cutter moves up and down. In the process of movement, there is no gap between the lower end and the operating platform. If you want to create a distance between the cutter and the operating platform, you can only manually operate the rotating wheel on the side, and then lift the cutter. The needle eye and knife eye on the operating platform...

AI Technical Summary

Problems solved by technology

[0002] In the process of garment processing, it is necessary to tie the thread and cut off the raw edge of the fabric for the production of the pocket opening. The edge trimming machine is used. The cutter of the traditional edge trimming machine is in a falling state when sewing. Yes, that is, the lower end of the cutter is always in contact with the knife eye on the operating platform to a certain extent. When operating, as the worker pedals, the cutter and the thread needle will move up and down synchronously, but the cutter moves up and down. In the process of movement, there is no gap between the lower end and the operating platform. If you want to create a distance between the cutter and the operating platform, you can only manually operate the rotating wheel on the side, and then lift the cutter. The needle eye and knife eye on the operating platform are If it is flush with the operating platform, when processing the fabric, first lower the presser foot to press the fabric, then put down the cutter, and then hold the fabric by hand, move forward, and sew and trim the fabric respectively. The disadvantage of making is that the hand is not accurate enough, and often skewed, resulting in non-straight cutting of the fabric. Therefore, in order to overcome this defect, we thought of using a template to clamp the fabric first, and the fabric is exposed outside through the strip hole, and then By pushing the template to move forward, because the template itself is more rigid, it can be more accurate than simply pushing the direction of the cloth, and the quality of trimming can be improved. The cutting knife must be lifted at all times, and the cutting knife must be put down again when it is used. After cutting, the cutting knife must be lifted again to take out the template. This increases the operation process and makes the operation very cumbersome. The machine is partially improved, so the present invention improves the trimming machine and solves the above problems with the use of templates

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