High head column type multineedle sewing machine

A multi-needle sewing machine and column-type technology, which is applied in the direction of sewing machine components, sewing machine needle holders, sewing machine thread hooks, etc., and can solve problems such as difficult sewing operations

Active Publication Date: 2018-07-06
CHEE SIANG IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since both the multi-needle flat sewing machine and the multi-needle cylinder sewing machine are not suitable for sewing objects (such as shoe uppers or bags) with a laterally curved surface, if you want to use the multi-needle Flat-type sewing machines and multi-cylinder sewing machines are difficult to sew if the surface of the sewing material is curved in the direction perpendicular to the sewing path.

Method used

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  • High head column type multineedle sewing machine
  • High head column type multineedle sewing machine
  • High head column type multineedle sewing machine

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Embodiment Construction

[0035] The present invention will be further described below in combination with specific embodiments and accompanying drawings, and the advantages and characteristics of the present invention will become clearer along with the description.

[0036]In this drawing, the sides of the X-axis refer to the left and right sides of the operator, and the sides of the Y-axis refer to the front and rear sides of the operator, and the sides of the Z-axis refer to the upper and lower sides of the operator. Furthermore, in the description of this case, directional words such as "front", "rear", "left", "right", "upper" and "lower" refer to the direction that the sewing machine operator is facing.

[0037] see Figure 1 to Figure 3 As shown, the tall column type multi-needle sewing machine 1 of the present invention is mainly composed of a sewing body 10, a feeding mechanism 20, a looper mechanism 30, a thread pulling mechanism 40 and a thread take-up mechanism 50. The sewing body 10 mainl...

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PUM

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Abstract

The invention relates to a high head column type multineedle sewing machine. A feeding mechanism, a bending needle mechanism and a thread wiping mechanism are mainly assembled on a column type base ofa sewing body, the feeding mechanism, the bending needle mechanism and the thread wiping mechanism are all connected to a lower shaft located on the sewing body, the lower shaft can drive the feedingmechanism, the bending needle mechanism and the thread wiping mechanism to move simultaneously, feeding teeth of the feeding mechanism perform front-back and up-down movement simultaneously, multiplebending needles of the bending needle mechanism swing back and forth by taking a pivot rod parallel to the lower shaft as the axis, a thread pushing rod of the thread pushing mechanism can move to the two opposite ends of the pivot rod. In this way, the feeding mechanism, the bending needle mechanism and the thread pushing mechanism cooperate with the machine needles to move synchronously, and astitch thread can be sewed on a sewing thing located on the column type base.

Description

technical field [0001] The invention relates to a multi-needle sewing machine, in particular to a multi-needle sewing machine which can be used for sewing curved surface sewing objects. Background technique [0002] The sewing machine is mainly to combine several layers of sewing materials with each other through sewing, and, with the continuous evolution of technology, there are many styles of sewing machines on the market, and different styles of sewing machines can be applied to different cars. The sewing operation of sewing objects, among them, there are multi-needle flat sewing machines and multi-needle cylinder sewing machines that are generally used in sewing several parallel sewing lines on the market. [0003] Both the multi-needle flat sewing machine and the multi-cylinder type sewing machine have a needle bar mechanism, a feeding mechanism, a looper mechanism and a thread pulling mechanism, and the needle bar mechanism, feeding mechanism, looper mechanism and dial...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05B23/00D05B27/02D05B47/04D05B53/00D05B55/02D05B55/14
CPCD05B23/00D05B27/02D05B47/04D05B53/00D05B55/02D05B55/14D05D2209/08
Inventor 陈旭辉
Owner CHEE SIANG IND CO LTD
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