Thread guide device for single needle embroidery machine

Abstract

The invention discloses a single-needle embroidery machine upper-line guiding device. The single-needle embroidery machine upper-line guiding device comprises a rotating long rod. A middle part of therotating long rod is fixedly mounted with a wire spool, one end of the rotating long rod is provided with a first rotating groove, a first fixing seat is rotatably mounted in the first rotating groove, a second rotating groove is formed in the other end of the rotating long rod, a second fixing seat is rotatably mounted in the second rotating groove, one side inner wall, adjacent to the rotatinglong rod, of the second rotating groove is provided with a ring of fixed clamping grooves arranged with equal distance, a movable rotating plate fixedly connected with the second fixing seat is arranged on the inner side of the second rotating groove, one side of the movable rotating plate is provided with a first spring, a plurality of positioning grooves are formed in a peripheral outer wall ofthe movable rotating plate, a pawl is rotatably mounted on one side inner wall of the positioning grooves, and a second spring is fixedly connected with the other side inner wall of the positioning grooves. The single-needle embroidery machine upper-line guiding device can guide the orientation of the upper line of the single-needle embroidery machine, and effectively improve the processing quality of the single-needle embroidery machine.

Description

technical field [0001] The invention relates to the technical field of embroidery machines, in particular to a thread guide device for a single-needle embroidery machine. Background technique [0002] Embroidery machine, also known as computerized embroidery machine, is the most advanced embroidery machine in the contemporary era. It can achieve high-speed and high-efficiency traditional manual embroidery, and can also achieve "multi-level, multi-functional, Unity and perfection", it is an electromechanical product that embodies a variety of high-tech. As computerized embroidery replaces manual embroidery, computerized embroidery machines will also become the main models in the embroidery industry. The existing thread guide device for single-needle embroidery machines has a simple structure and relatively simple performance. It is inconvenient to guide the thread in a certain direction, and the direction of its movement is not easy to control, which affects the processing q...

AI Technical Summary

Problems solved by technology

The existing thread guide device for single-needle embroidery machines has a simple structure and single performance, which is inconvenient to guide the silk thread in a certain direction, and the direction of its movement is not easy to control, which affects the processing quality of the embroidery machine, and there are certain limitations in actual operation.

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