An embroidery machine with super-number of heads and ultra-small head spacing

Abstract

The invention relates to an embroidery machine, mainly an embroidery machine with a super-number of heads and a super-small head spacing, including a machine head and a hook box, and the upper left shaft and the upper right shaft are connected together by a coupling, wherein the coupling consists of Two semi-cylindrical bodies form a complete cylinder. A baffle is provided on the upper part of the side of the machine head. The side plate is provided with a U-shaped groove that is plugged in with the baffle. The upper part of the side plate passes through the second screw and the baffle. It is connected with the machine head, and the lower part of the side plate is fixedly connected with the machine head through the third screw; the third pin is an optical axis with the same diameter without a shoulder, and the first retaining ring and the second retaining ring are set on the third pin. A three-eye connecting rod is arranged between the first retaining ring and the second retaining ring. The beneficial effects of the present invention are: 1. The coupling can be installed and removed without moving the coupling, and the installation and maintenance are convenient; 2. The difficult problem of side panel installation due to the small distance is solved; The number of heads of ordinary embroidery machines is increased to 60, and the embroidery efficiency is doubled.

Description

technical field [0001] The invention relates to the field of embroidery machines, in particular to an embroidery machine with a super-number of heads and an ultra-small head spacing. Background technique [0002] With the continuous development of the computer embroidery mechanism, in order to improve the embroidery efficiency of the embroidery machine, the number of heads is constantly increasing. At present, the maximum number of heads is 54 heads, and the gap is not less than 120 mm. These two technical indicators are almost equal to those of the multi-head computer embroidery machine. It has reached the limit, and it is difficult to break through due to the influence of many factors. [0003] The multi-head computerized embroidery machines on the market now have a maximum of 54 heads, and if there are more than 1 head, there will be many technical problems, such as a high rate of thread breakage, a large vibration of the frame, and poor stability of the frame. The trans...

AI Technical Summary

Problems solved by technology

Now, due to the small distance between the machine heads, the No. 3 pin needs to be installed or maintained, and it is difficult to enter and exit from the right side. This requires a new No. 3 pin structure, which can not only enter and exit from the right side, but also Can enter and exit from the left

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