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Positioning mechanism for cutting residual yarns on bobbin

A positioning mechanism and bobbin technology, which is applied in the direction of conveying filamentous materials, thin material processing, transportation and packaging, etc., can solve the problems of lack of bobbin positioning mechanism and automatic cutting mechanism, etc.

Active Publication Date: 2021-04-27
山东省智能机器人应用技术研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The automatic cutting residual yarn mechanism needs to position the bobbin accurately, and align the cutting knife with the cutting seam of the bobbin to cut the residual silk. The prior art lacks a bobbin positioning mechanism and an automatic cutting mechanism

Method used

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  • Positioning mechanism for cutting residual yarns on bobbin
  • Positioning mechanism for cutting residual yarns on bobbin
  • Positioning mechanism for cutting residual yarns on bobbin

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Experimental program
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Embodiment Construction

[0010] The present invention will be described in further detail below in conjunction with accompanying drawing description and specific embodiment:

[0011] figure 2 The structure of the tube is shown in , including the tube body a1 and the tube cap a2, the tube body a1 has an inner hole, the upper surface of the tube cap a2 has a square groove a3, and the side of the tube body a1 has a vertical cutting seam a4, the groove a3 and the cutting seam a4 are facing each other.

[0012] The chute includes two upper slide bars 10 and two lower slide bars 11, the distance between the upper slide bars 10 and the distance between the lower slide bars 11 is the width of the bobbin body a1, and the bobbin cap a2 is drawn on the slide bar 10 Support, stay on the chute.

[0013] Such as figure 1 As shown, two cylinders 2 are arranged on the support frame 1, and the lower ends of the cylinder rods of the cylinders 2 are fixed on a connection frame 4. There are three guide columns 3 on t...

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Abstract

The invention relates to a positioning mechanism for cutting residual yarns on a bobbin. The positioning mechanism comprises a supporting frame, an upper positioning mechanism body, a lower sliding groove and a lower clamping mechanism, a bobbin body is inserted into the sliding groove, a bobbin cap at the upper end of the bobbin body is supported at the upper end of the sliding groove, the lower clamping mechanism clamps a bobbin barrel part, a telescopic assembly stretches out, a positioning block is inserted into an inner hole of the bobbin body, a second telescopic assembly drives a rack to move left and right, the rack drives a gear to rotate, the bobbin body does not rotate at the moment, in the rotation of an upper positioning plate, when a strip-shaped protruding block coincides with a groove in the bobbin cap, the strip-shaped protruding block is inserted into the groove under the action of a spring, the bobbin body rotates along, and when the second telescopic assembly stops, cutting seams in the bobbin body rotate by the same angle. According to the positioning mechanism for cutting the residual yarns on the bobbin, automatic positioning operation is achieved, the cutting seams of the bobbin body are turned to the same direction, and a cutting knife can conveniently cut off the residual yarns along the cutting seams.

Description

technical field [0001] The invention relates to the field of glass fiber production, in particular to a positioning mechanism for a glass fiber residual cylinder. Background technique [0002] The current situation is that some fiber filaments (waste silk) are left on the bobbins used in the glass fiber industry, and most of them are cut off manually with a utility knife and collected into waste silk collection bags. The mechanism for automatically cutting the residual yarn needs to position the bobbin accurately, and align the cutting knife with the cutting seam of the bobbin to cut the residual yarn. The prior art lacks a bobbin positioning mechanism and an automatic cutting mechanism. Contents of the invention [0003] The object of the present invention is to provide a positioning mechanism for cutting the residual yarn on the bobbin in view of the deficiencies in the prior art. [0004] The purpose of the present invention is achieved by the following technical means...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H73/00
CPCB65H73/00B65H2701/1742
Inventor 张元张号张谦赵峰林澍
Owner 山东省智能机器人应用技术研究院
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