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Rotation stopping device for bobbin

A yarn bobbin and anti-rotation technology, applied in the field of yarn bobbin anti-rotation devices, can solve the problems of no anti-rotation device and unsatisfactory anti-rotation effect, and achieve the effects of reasonable structure, convenient replacement and good reliability.

Inactive Publication Date: 2017-11-17
桐乡市中元家纺有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When rewinding or winding needs to be stopped, due to the inertia of bobbin rotation, the anti-rotation effect is not ideal
At present, the common textile machinery needs a specific anti-rotation device to realize, and there is no corresponding anti-rotation device on the market

Method used

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  • Rotation stopping device for bobbin
  • Rotation stopping device for bobbin
  • Rotation stopping device for bobbin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0015] Such as figure 1 , figure 2 and image 3 Shown, a bobbin anti-rotation device, it comprises a support base 1, a frame 2, a lower support seat 3, a lower bobbin support 4, an upper support seat 5, an upper bobbin support 6, a pull rod 7, a pressure ring 8, O-shaped rubber ring 9, rack 10, gear 11, gear motor 12, drive cylinder 13, guide rod 14, guide sleeve 15, guide rail 16, slider 17, limit block 18, screw rod 19, left screw rod support 20. Right screw support 21, screw motor 22, motor support 23, the frame 2 is fixed on the support base 1, the lower support base 3 is fixed on the support base 1, and the lower bobbin supports 4 is installed on the lower support seat 3, the upper end of the lower bobbin s...

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PUM

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Abstract

The invention provides a rotation stopping device for a bobbin, and belongs to the technical field of textile machines. The rotation stopping device for the bobbin comprises a pull rod, a compression ring and O-shaped rubber rings. A lower expanding conical oblique surface is arranged at the upper end of a lower bobbin support. The pull rod is arranged on a lower supporting base and the lower bobbin support in an up-down sliding mode. The compression ring is coaxially arranged at the upper end of the pull rod. An upper expanding conical oblique surface is arranged at the lower end of the compression ring. The O-shaped rubber rings are arranged on the pull rod and located between the compression ring and the lower bobbin support. A rack is arranged on one side of the pull rod, and a gear is engaged with the rack. A sliding block is arranged on a guide rail in a left-right sliding mode. A lead screw is rotatably arranged on a left lead screw support and a right lead screw support and connected with the sliding block in a threaded mode. The lower end of a piston rod of a driving cylinder is connected with an upper supporting base. An upper bobbin support is mounted on the lower supporting base. A guide rod is connected with a guide sleeve in an up-down sliding mode. By adoption of the rotation stopping device for the bobbin, yarn can be continuously unwound from the bobbin, and rotation of the bobbin can be stopped rapidly when necessary; and the bobbin can be replaced conveniently, and the structure is reasonable.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a bobbin anti-rotation device. Background technique [0002] Textile machinery is a variety of mechanical equipment required to process natural fibers or chemical fibers into textiles. In a broad sense, textile machinery also includes chemical machinery for the production of chemical fibers. Textile machinery is the production means and material basis of the textile industry. Its technical level, quality and manufacturing cost are directly related to the development of the textile industry. The processes required to process different fibers such as cotton, hemp, silk, wool, etc. into textiles are not the same, and some are completely different, so the machines required are also various and varied. Textile machinery is usually classified according to the production process, including: spinning equipment, weaving equipment, printing and dyeing equipment, finishing equipm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/30
CPCB65H75/30B65H2701/53
Inventor 沈建荣
Owner 桐乡市中元家纺有限公司
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