Double-needle bi-color embroidery machine head with stiletto function

An embroidery machine and machine head technology, which is applied to the mechanism of the embroidery machine, the automatically controlled embroidery machine, the embroidery machine, etc., can solve the problems of the single color of the pattern, cannot be realized, change the color, etc., and achieve the effect of improving the embroidery efficiency.

CN107488952AInactive Publication Date: 2017-12-19ZHEJIANG YUELONG SEWING EQUIP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-12-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a two-needle two-color embroidery machine head with the function of carving holes, which comprises the embroidery machine head, a needle bar frame which can move left and right is connected to the machine head, and more than two needle bars are installed on the needle bar frame and a thread take-up bar, the needle bar is driven by a needle bar driver, the thread take-up bar is driven by a thread take-up shaft, the needle bar driver includes a first needle bar driver and a second needle bar driver, the first needle bar driver inserts and drives the first needle At the same time, the second needle bar driver is inserted to drive the second needle bar. After the needle bar frame moves, the first needle bar driver is inserted to drive the third needle bar, and the second needle bar driver is inserted to drive the fourth needle bar. In the present invention, the first needle bar driver and the second needle bar driver cooperate with two sets of double-needle needle bars respectively to realize two sets of double-needle embroidery functions, thereby greatly improving embroidery efficiency.
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Description

technical field

[0001] The invention relates to an embroidery machine head, in particular to a two-needle two-color embroidery machine head with the function of carving holes. Background technique

[0002] At present, for the embroidery machine head, the color of the pattern in the embroidery process is relatively single, especially on the high-speed double-needle embroidery machine head, the color is basically only one color, because the double-needle embroidery at the same time generally does not affect the color. The color of the embroidery thread on these two needles is different, they are all the same, and it is not meaningful to change the color. It cannot be realized, and currently only one group of double-needle embroidery has severely limited the pattern and color samples of double-needle embroidery. How to increase the color samples of double-needle embroidery has always been the research object of those skilled in the art.

[0003] On the other hand, the thread t...

Examples

Embodiment Construction

[0019] Such as figure 1 , 2 , 3, 4, and 5 show a double-needle double-color embroidery machine head with the function of carving holes, including an embroidery machine head 1, which is connected with a needle bar frame 26 that can move left and right, and on the needle bar frame 26 More than two needle bars and thread take-up bars are installed, the needle bar is driven by the pressing block 31 in cooperation with the needle bar driver, the thread take-up bar is driven by the thread take-up shaft, and the needle bar driver includes a first needle bar driver 10 and a second needle bar driver 8 , the first needle bar driver 10 plugs and drives the first needle bar 2, and at the same time the second needle bar driver 8 plugs and drives the second needle bar 29, and after the needle bar frame moves, the first needle bar driver 10 plugs and drives the third needle bar 27. At the same time, the second needle bar driver is engaged to drive the fourth needle bar 30. The yarn of the ...