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Three-dimensional sewing template machine capable of automatically trimming threads

A technology of template machine and mobile template, which is applied in the field of sewing machines, can solve problems such as unfavorable production efficiency and lack of automatic thread trimming function, and achieve the effects of improving work efficiency, convenient use experience and high production efficiency

Pending Publication Date: 2022-05-03
TAIZHOU HUITN ELECTRON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the above patented technology, there is no automatic thread trimming function, which is not conducive to improving production efficiency

Method used

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  • Three-dimensional sewing template machine capable of automatically trimming threads
  • Three-dimensional sewing template machine capable of automatically trimming threads
  • Three-dimensional sewing template machine capable of automatically trimming threads

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] What this embodiment wants to provide is a template machine that can realize three-dimensional sewing, and in this embodiment, the template machine can realize three-dimensional sewing without pre-engraving the shape of the figure on the garment template stretcher frame alone. For the sewing of the pattern, only the sewing track of the three-dimensional pattern needs to be designed in advance to realize the three-dimensional sewing for the pattern.

[0084] It is a common function of template machines to carry out conventional sewing according to the pre-designed direction, so one of the effects of the template machine described in this embodiment is that it is not necessary to make template stretchers separately for each pattern as in the prior art, As long as the template machine already has the function of sewing according to the set path, it can be used without the need to separately design a template stretcher frame for a certain graphic, thereby achieving a more co...

Embodiment 2

[0162] In this embodiment, the power source 92 for sending shears is a rotary cylinder, which drives the rotation of the rotary swing arm through rotation. Such a design can reduce parts such as the rotating shaft 93, the rotating connecting rod 94 and the joint bearing 95, thereby making the structure simpler.

[0163] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

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Abstract

The invention discloses an automatic thread trimming device for a sewing machine and a three-dimensional sewing template machine comprising the thread trimming device, and belongs to the technical field of sewing machines. The purpose of the invention is realized as follows: the automatic thread trimming device for the sewing machine is positioned on a moving track of a three-dimensional medium and is used for cutting off the three-dimensional medium; the device at least comprises two rotary shearing parts, the middle portions of the two rotary shearing parts are provided with hinge points, and the two rotary shearing parts surround the hinge points to achieve relative opening or closing of the two rotary shearing parts. And the driving component is used for driving the two rotary shearing pieces to be opened or closed relatively. The automatic thread trimming device can be applied to the template machine, automatic thread trimming of a three-dimensional medium can be achieved, and the working efficiency of template machine products is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of sewing machines, in particular to a three-dimensional sewing template machine capable of automatic thread cutting. Background technique [0002] At present, sewing machines, especially template machines, have corresponding automatic thread trimming devices for upper and lower threads, which can automatically cut sewing threads, and cooperate with automatic presser foot lifting mechanism to greatly increase production efficiency. [0003] Among the patents applied first, there is an invention patent with the patent number 2021116113654. It specifically discloses a template machine for three-dimensional sewing. This patent specifically discloses a template machine with a three-dimensional sewing function that does not need to make a template stretcher frame for each pattern separately, and can achieve a more convenient user experience and higher production efficiency. Moreover, the cloth obtained by sewin...

Claims

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Application Information

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IPC IPC(8): D05B9/00D05B65/00D05B35/00D05B69/30
CPCD05B9/00D05B65/00D05B35/00D05B69/30
Inventor 阮波
Owner TAIZHOU HUITN ELECTRON
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