Color changing thread shearing controller of computer embroidery machine

Abstract

A color changing thread shearing controller of a computer embroidery machine comprises a transformer, and a power supply of the transformer comprises a 27V alternating-current power source and a 72V alternating-current power source; the 27V alternating-current power source is connected with a handpiece electromagnet through an AC-DC conversion circuit, and the 72V alternating-current power source is connected with a thread buckling electromagnet through another AC-DC conversion circuit; other parts are used in cooperation, and the defects that in the prior art, during gluing of intensive operation, the operation range becomes smaller and smaller, gluing is very difficult, gluing cannot be efficiently completed, quality is low, a buckle frequently falls off a positioning port, the danger level between the AC-DC conversion circuits and connection parts becomes larger, and accordingly the AC-DC conversion circuits fall are avoided.

Description

technical field [0001] The invention relates to the technical field of embroidery machines, in particular to a color-changing and thread-cutting controller for a computerized embroidery machine. Background technique [0002] With the rapid development of modern society and economy, people's living standards are constantly improving, and people's requirements for the quality and grade of material consumer goods are getting higher and higher, especially the taste requirements for clothing are greatly improved, which has created the vigorous development of the clothing and textile industry. The embroidery industry, as a pillar industry supporting the garment and textile industry, has been the direct determinant of the quality of garment and textile products from ancient times to the present. From the ancient traditional hand-made, to the modern mechanical sewing machine, to the modern computerized embroidery machine, the embroidery industry has undergone countless changes, whic...

AI Technical Summary

Problems solved by technology

[0010] In order to solve the above problems, the present invention provides a computerized embroidery machine color-changing and thread-cutting controller, which avoids the increasingly narrow operating range during the gluing of intensive operations in the prior art, making gluing very difficult and unable to be completed efficiently. Adhesive and low quality, fasteners often fall off through the positioning opening, and the degree of danger between the AC-DC conversion circuit and the connecting parts increases so that the AC-DC conversion circuit falls off.

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