A device capable of cleaning and dissipating heat from a shuttle mechanism

A cleaning device and cleaning technology, applied in the field of sewing machines, can solve the problems of adding a shuttle mechanism, damage to the shuttle accuracy, reducing the speed and quality of production, etc., so as to strengthen the cleaning force, save the manufacturing cost, and have a simple and flexible structure. Effect

Active Publication Date: 2022-02-18
李亦晗
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the sewing machines on the market do not have a cleaning device for the shuttle mechanism, so that the shuttle shuttle is affected by wool and oil during the work process, so that the precision of the shuttle shuttle is damaged, and the distance between the shuttle shuttle and the sewing needle becomes larger or becomes smaller. Small, resulting in jumping needles, etc., reducing the speed and quality of production, and manual cleaning is required during cleaning, which increases the difficulty of work

Method used

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  • A device capable of cleaning and dissipating heat from a shuttle mechanism
  • A device capable of cleaning and dissipating heat from a shuttle mechanism
  • A device capable of cleaning and dissipating heat from a shuttle mechanism

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-5 , a device capable of cleaning and dissipating heat from a shuttle mechanism, comprising a crank 1 , the upper end of the crank 1 is rotatably connected with a turning mechanism of a sewing machine, and the lower end of the crank 1 is rotatably connected with a tooth lifting shaft 2 . The lower part of the crank 1 is connected with the tooth lifting shaft 2, the surface of the tooth lifting shaft 2 is fixedly connected with a No. 1 trans...

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Abstract

The invention relates to the technical field of sewing machines, and discloses a device capable of cleaning and dissipating heat from a shuttle mechanism. gear, the side of the No. 1 transmission gear is meshed with No. 2 transmission gear, the right end of the No. 2 transmission gear is fixedly connected with a mounting frame, and the center of the circle of the No. 2 transmission gear is fixedly connected with a rotating rod. There is a rotating block fixedly connected in the middle. Through the inflation and exhaust of the airbag, the exhausted gas will blow the inside of the shuttle through the blowing nozzle, and the wool and oil stains attached to the shuttle will be blown up, thus achieving the precision of protecting the shuttle and preventing the shuttle from being The offset caused by wool and oil stains prevents the distance between the shuttle and the needle from becoming larger or smaller, so that the equipment will not skip threads, will not affect production, and improve the stability of sewing equipment.

Description

technical field [0001] The invention relates to the technical field of sewing machines, in particular to a device capable of cleaning and dissipating heat from a shuttle mechanism. Background technique [0002] A sewing machine is a machine that uses one or more sewing threads to form one or more stitches on the sewing material to interweave or sew one or more layers of sewing materials. The sewing machine can sew cotton, hemp, silk, wool , artificial fiber and other fabrics and leather, plastic, paper and other products, the stitches are neat and beautiful, flat and firm, with fast sewing speed and easy use. [0003] The sewing machines currently on the market do not have a cleaning device for the shuttle mechanism, so that the shuttle is affected by wool and oil in the process of work, so that the accuracy of the shuttle is damaged, and the distance between the shuttle and the sewing needle becomes larger or becomes smaller. Small, resulting in skipped needles and other s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D05B81/00D05B71/00B08B5/02B08B1/00
CPCD05B81/00D05B71/00B08B5/02B08B1/002
Inventor 李亦晗袁小盼
Owner 李亦晗
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