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An electric cloth puller

An electric cloth puller and cloth puller technology, which is applied in the field of sewing machinery, can solve the problems of poor cloth pressing effect, lack of action precision, and high production cost, and achieve the effect of precise cloth pulling, convenient use, and precise operation

Active Publication Date: 2016-08-17
苏州盛泽科技创业园发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the mechanical transmission method makes the structure complicated, the production cost is high, and the movement precision is lacking, which is easy to cause failure
Moreover, most of the existing cloth pullers use rollers as specific devices for pressing and pulling the cloth, and the effect of pressing the cloth is relatively poor.

Method used

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  • An electric cloth puller
  • An electric cloth puller
  • An electric cloth puller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Below in conjunction with accompanying drawing, the present invention will be further described:

[0017] like figure 1 , figure 2 and image 3 As shown, the electric cloth puller is composed of a frame and parts installed on the frame. Specifically, the frame includes a fixed frame and a rotating frame. The fixed frame is composed of a first side plate 2, a second side plate 17 connected to the bottom of the first side plate 2, and a second side plate 17 vertically connected to the second side plate 17. Two side panels 6 are combined with a fourth side panel 13 vertically connected to the third side panel 6 . It is also possible to adopt an integrally formed plate of similar shape to make the fixed frame. The stepper motor 1 is installed on the first side plate 2, the output shaft of the motor 1 passes through the first side plate 2 and is connected with the first driving pulley 3, and the first driving pulley 3 is connected to the first slave through the first be...

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PUM

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Abstract

The invention discloses a motor-driven cloth puller which comprises frames. The frames comprise a fixed frame and a rotating frame. A stepping motor is installed above the fixed frame, an output shaft of the stepping motor penetrates the fixed frame to be connected with a first driving pulley, the first driving pulley is connected with a first driven pulley through a first belt, an axle of the first driven pulley penetrates the fixed frame and the rotating frame to be connected with a second driving pulley, the lower end of the rotating frame is connected with a cloth press support in a rotating mode, a support pulley is installed at the connection portion of the rotating support and the cloth press support, a second driven pulley is installed at the other end of the cloth press support, and a second belt is wound around the support pulley to be connected onto the second driving pulley and the second driven pulley. The cloth puller adopts the stepping motor as a power source and is simple in structure, accurate in operation and convenient to use.

Description

technical field [0001] The invention relates to the field of sewing machines, in particular to an electric cloth puller installed on a sewing machine for assisting cloth pulling. Background technique [0002] When the sewing machine is sewing, it needs to pull the stitched fabrics to move forward continuously, otherwise there will be problems such as stacking and overlapping of fabrics, disordered needle codes, and uneven wrinkling. So traditionally, when sewing, the staff constantly pulls the stitched fabric forward by hand, but this increases the work intensity and lowers the work efficiency, and the scope of application of manual pulling is getting smaller and smaller. Nowadays, cloth puller is generally used instead of manual cloth pulling. As the needle bar of the sewing machine moves up and down for a cycle, the cloth puller will pull a certain distance. The specific working principle is that the sewing machine and the cloth puller are connected by mechanical transmiss...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D05B33/00D05B29/00
Inventor 朱振泽
Owner 苏州盛泽科技创业园发展有限公司
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