Sewing machine traction device

A traction device, sewing machine technology, applied in sewing machine control devices, sewing machine components, program-controlled sewing machines, etc., can solve problems such as loud noise, hidden danger of synchronous belts, oil pollution, etc. Effect

Pending Publication Date: 2019-06-21
郭守义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the synchronous belt in the prior art will generate a lot of noise when it is connected to the sewing machine, and the synchronous belt exposed outside not only has potential safety hazards but also produces oil pollution and other problems.

Method used

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  • Sewing machine traction device
  • Sewing machine traction device
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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] In conjunction with the accompanying drawings, the present invention is described in detail.

[0020] The present invention provides a sewing machine traction device during specific implementation, comprising a traction device body 1, a program control board 2 is provided on the front side of the traction device body 1, a switching power supply 3 is provided below the program control board 2, The left side of the program control panel 2 is provided with a stepper motor driver 4, the rear side of the program control panel 2 is provided with a stepper motor 11, and the outside of the traction device body 1 is provided with a driving rubber wheel 5 and a driven wheel. Rubber wheel 6, the traction device body 1 is provided with a synchronous wheel 7, the active rubber wheel 5 is arranged on the synchronous wheel 7, and a connecting shaft 8 is arranged betw...

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PUM

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Abstract

The invention discloses a sewing machine traction device which comprises a traction device body. A program control board is arranged on the front side of the traction device body. A switch power supply is arranged on the lower side of the program control board. A stepping motor driver is arranged on the left side of the program control board. A stepping motor is arranged on the rear side of the program control board. A driving rubber wheel and a driven rubber wheel are arranged on the outer side of the traction device body. A synchronous wheel is arranged on the traction device body. The driving rubber wheel is arranged on the synchronous wheel. A connecting shaft is arranged between the driven rubber wheel and the synchronous wheel. The driven rubber wheel is connected with the synchronous wheel through the connecting shaft. A plurality of connecting plates are arranged on the rear side of the traction device body. Connecting holes are formed in the connecting plates. A cloth detectorsupport is arranged on one side of the synchronous wheel. By means of the sewing machine traction device, the workloads of operators can be effectively relieved, production efficiency is greatly improved, and the product yield is increased.

Description

technical field [0001] The invention relates to a traction device, in particular to a sewing machine traction device. Background technique [0002] With the increasing update of garment processing technology, traditional sewing equipment and technology can no longer meet the demand and increase the difficulty of sewing workers' operation. [0003] One of the processes is called tape turning. To do this process, a traction device must be installed on the sewing machine to pull out the finished fabric. The power source of the tractors on the market now is to transmit the power of the sewing machine through the synchronous belt. The large size of the tractor that transmits power through the synchronous belt affects the threading and adjustment of the sewing machine. There is a lot of noise, and the exposed timing belt not only poses a safety hazard but also produces oil pollution. [0004] Therefore, a fully automatic and compact electronic traction tape turning device that d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05B19/16D05B33/02D05B69/36
Inventor 郭守义
Owner 郭守义
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