Movable yarn pre-cleaning power providing device and method

A technology of power and yarn board, applied in the directions of transportation and packaging, transportation of filamentous materials, thin material processing, etc., can solve the problems of increased workload of winder maintenance, inability to fall off automatically, and increased manufacturing costs, and reduce the later stage. Maintenance workload, simple structure, and low cost

Pending Publication Date: 2020-06-19
QINGDAO HONGDA TEXTILE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above technical solution is simple in structure, it cannot fall off automatically when there is a jammed yarn
[0003] On the movable pre-clearer, the opening and closing of the movable end are designed to be driven by a separate cylinder or electromagnet, which not only takes up space but also increases the manufacturing cost, and also increases the workload for the later maintenance of the winding machine.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Movable yarn pre-cleaning power providing device and method
  • Movable yarn pre-cleaning power providing device and method
  • Movable yarn pre-cleaning power providing device and method

Examples

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Embodiment Construction

[0017] Such as figure 1 , 2 As shown, a movable pre-clearing power supply device includes scissors 1, an air cylinder that drives the scissors 1 to perform a yarn reduction action, and a scissors pull rod 2 connecting the air cylinder and the scissors; a movable pre-clearing assembly 3 is provided directly below the scissors The movable pre-clearing assembly includes a movable pre-clearing board 31 and a fixed pre-clearing board 32. The movable pre-clearing board is provided with a hole 33, and the scissors rod extends downward to pass through the movable pre-clearing board. The hole 33 on the plate; the opening and closing state of the scissors is opposite to the opening and closing state of the pre-clearing plate. A yarn guide plate 5 is provided under the scissors. The scissors are divided into movable scissors and fixed scissors. The movable scissors and the movable pre-clearing plate are connected by a scissors pull rod; the fixed scissors are fixed on the yarn guide plate ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to a movable yarn pre-cleaning power providing device and method. The movable yarn pre-cleaning power providing device comprises a scissor, an air cylinder driving the scissor toshear yarn, and a scissor pull rod connected with the air cylinder and the scissor, wherein a movable yarn pre-cleaning component is arranged right below the scissor and comprises a movable yarn pre-cleaning plate and a fixed yarn pre-cleaning plate; a hole is formed in the movable yarn pre-cleaning plate; the scissor pull rod extends downwards to penetrate through the hole in the movable yarn pre-cleaning plate; and the opening-closing state of the scissor is opposite to that of the yarn pre-cleaning plate. The movable yarn pre-cleaning power providing device has the benefits of lowering themanufacturing cost of a complete machine and reducing the later maintaining workload of the complete machine on the premise of ensuring the performance and function of a product unchanged.

Description

Technical field [0001] The invention belongs to the technical field of textile machinery, and in particular relates to a device and method for providing active pre-clearing power. Background technique [0002] At present, the fixed pre-clearing yarn in the automatic winder equipment is easy to jam the yarn; in the Chinese patent literature, the utility model named "fixed pre-clearing device" and the publication number CN205973274U discloses a technical solution. It includes a left clearing board, a right clearing board and a bracket. The right clearing board is fixed on the right side of one end of the bracket. The left clearing board is provided with a long screw hole through which the left clearing board passes The screw is fixed on the left side of one end of the bracket, and a clearing gap with adjustable width is formed between the left clearing plate and the right clearing plate. The front end of the right yarn clearing plate has an arc shape that facilitates the introduct...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H63/06
CPCB65H63/06B65H2701/31
Inventor 国世光朱起宏邵松娟
Owner QINGDAO HONGDA TEXTILE MACHINERY
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