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Damping wharve structure for spinning frames

A spinning frame and spindle technology, which is applied in the field of spinning frame spindle structure, can solve problems such as increasing the burden, and achieve the effects of reducing downtime and replacement time, improving applicability and facilitating replacement.

Active Publication Date: 2019-11-08
江苏华茂自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, spun yarns of different materials and specifications require different sizes of friction between the spindle disc and the equipment, which leads to the need for enterprises to configure a variety of spindle discs with different sizes of damping, which increases the burden on the enterprise

Method used

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  • Damping wharve structure for spinning frames
  • Damping wharve structure for spinning frames

Examples

Experimental program
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Effect test

Embodiment Construction

[0034] combine figure 1 and figure 2 It can be seen that the present invention includes a spindle disc 1, the center of which is provided with a through hole 2 for fixing the shaft, and eight damping blocks 3 are evenly distributed on the edge of the bottom surface of the spindle disc 1, and the damping blocks 3 is fixed to the spindle disk 1 by the spring piece 4, the damping block 3 is fixed on one end of the spring piece 4, and the other end of the spring piece 4 is connected to the spindle disk 1 through the pin shaft 5, and the spring piece 4 is located at the damping One end of the block 3 is provided with a hook 6, and the hook 6 is set in the positioning groove 7 provided on the bottom surface of the ingot disc 1. On the ingot disc 1, it is located in the circle formed by the through hole 2 and the damping block 3. A pair of threaded through holes 9 are also arranged between them, and the top surface of the spindle disc 1 is fixed with a positioning block matched wit...

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Abstract

The invention discloses a damping wharve structure for spinning frames. The center of a wharve is provided with a through hole used to fix a shaft lever; the bottom edge of the wharve is evenly provided with a plurality of damping blocks; the damping blocks are fixed to the wharve through spring plates; the damping blocks are fixed to one ends of the spring plates, and the other ends of the springplates are rotationally connected to the wharve through pins; the end of each spring plate at the corresponding damping block is provided with a hook that hooks inside one positioning groove arrangedin the bottom of the wharve; the wharve is also provided with a pair of threaded through holes between the through hole and a circle made up of the damping blocks; the top of the wharve is fixedly provided with positioning blocks through the threaded through holes, wherein the positioning blocks cooperate to position the wharve; distances between the pins and the wharve are less than or equal tominimum distances between the pins and the damping blocks. It can be known from the above structure that the damping wharve structure herein ensures tension stability for a spinning frame that runs.

Description

technical field [0001] The invention relates to the technical field of spinning frame spindle discs, in particular to a spinning frame spindle disc structure with a damping effect. Background technique [0002] Spinning frame, during the spinning process, the semi-finished roving or sliver is drawn, twisted, and wound into a spinning machine for spun yarn. Combed slivers are combined by the needle carding machine, and the structure of the sliver is improved by needle row drafting. The roving is further twisted on the ring spinning frame and spun into spun yarn. The spinning frame is the main machine for spinning. The output and quality of spun yarn is a comprehensive reflection of the pros and cons of each process in the spinning process. [0003] The drafting of the spinning frame is the process of drawing and thinning the strands. The essence of the drafting is to make the fibers move relative to each other along the axial direction. [0004] The drafting process of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H13/10
CPCD01H13/104
Inventor 刘义涛
Owner 江苏华茂自动化设备有限公司
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