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High speed machine head assembly of computer embroidery machine

A technology of embroidery machine and machine head, which is applied to the mechanism of embroidery machine, embroidery machine, textile and paper making, etc. It can solve the problems of unfeasible, time-consuming and laborious, etc., and achieve the effect of convenient processing, stable transmission and long service life

Active Publication Date: 2014-10-29
ZHANGJIAGANG DONGDA IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The time-consuming and labor-intensive work is not advisable in the actual production process

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • High speed machine head assembly of computer embroidery machine
  • High speed machine head assembly of computer embroidery machine
  • High speed machine head assembly of computer embroidery machine

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Experimental program
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Embodiment Construction

[0030] refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 and Figure 8 , a high-speed head assembly for a computerized embroidery machine according to the present invention, comprising a head mechanism 1, a clamping mechanism 2 and a needle bar frame 3, the needle bar frame 3 is installed on the head mechanism 1 through a slideway 4, the A clamping mechanism 2 is installed on the needle bar frame 3 and the head mechanism 1, and the head mechanism 1 includes a housing 11, a rotating shaft 12, a first cam 13, a second cam 14, a third cam 15, a first pendulum Arm 16, second swing arm 17, first swing link 18, second swing link 19, cam link 110, first pin shaft 111, second pin shaft 112, third pin shaft 113, first roller 114, second pin shaft Two rollers 115, main shaft 116, presser foot slide 117, needle bar slide 118 and roller 119, described casing 11 is provided with rotating shaft 12, and described rotating shaft 12 is provided wit...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a high speed machine head assembly of a computer embroidery machine; the high speed machine head assembly comprises a machine head mechanism, a clamping mechanism and a needle rod frame, wherein the needle rod frame is arranged on the machine head mechanism by a slide way, and the clamping mechanism is arranged on the needle rod frame and the machine head mechanism; compared with the prior art, the high speed machine head assembly can not only prevent an embroidery thread from coming off from a needle hole under the action of external force, and when starting up, the embroidery thread can be released for normal operation, the high speed machine head assembly is wear resistant and long in service life, can reduce the production cost, is stable in transmission, and can embroider a same pattern by mixing of different wire diameters without affection on the production.

Description

【Technical field】 [0001] The invention relates to the technical field of computerized embroidery machines, in particular to the technical field of a high-speed head assembly for computerized embroidery machines. 【Background technique】 [0002] In the existing technology, such as Figure 9 In the normal stop state, the position of the embroidery thread 3 is to pass through the first threading hole 4 on the thread take-up lever 5, pass through the second threading hole 8 on the thread frame 7, pass through the pinhole 10 on the embroidery needle 9, and the thread ends Leave in the upper thread rack 17. Now because, the embroidery thread 3 between the first threading hole 4 and the second threading hole 8 is longer. Under the influence of factors such as wind speed, static electricity between the embroidery thread and the embroidery thread, the thread end will be pulled out from the upper thread frame 17 and come out from the pinhole 10. I increase the process of threading, a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D05C11/00D05C13/00
Inventor 侯乐飞刘智勇葛建峰
Owner ZHANGJIAGANG DONGDA IND TECH RES INST