Thread end knotting device, thread winding system and thread end knotting method

A knotting device and thread end technology, which is applied in the directions of transportation and packaging, delivery of filamentous materials, thin material processing, etc., can solve the problems of unable to load the winding machine and reduce processing efficiency, so as to reduce manual intervention and improve utilization rate , Improve the effect of processing efficiency

Active Publication Date: 2021-06-29
SUZHOU JIANGJIN AUTOMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to realize the automatic knotting of the thread ends on the full line wheel, the applicant applied for the structure shown in the application number 201910851083.8. Although it can effectively realize the online knotting of the thread ends, this structure needs to be knotted at the winding machine Operation, when knotting, it is impossible to load the winding machine, and it is also impossible to perform knotting operations for other full reels, and other full reels must wait until the previous full reel is completed before they can be knotted, which leads to the overall reduction in processing efficiency

Method used

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  • Thread end knotting device, thread winding system and thread end knotting method
  • Thread end knotting device, thread winding system and thread end knotting method
  • Thread end knotting device, thread winding system and thread end knotting method

Examples

Experimental program
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Effect test

Embodiment 1

[0085] The thread end knotting device disclosed by the present invention will be described below in conjunction with the accompanying drawings, as shown in the attached figure 1 As shown, it includes a drive shaft 100 and a driven shaft 200 coaxially arranged on the placement table 1000 with gaps. The size of the word wheel is designed so that the I-shaped wheel can be suspended and fixed between them.

[0086] as attached figure 1 As shown, the driving shaft 100 and / or the driven shaft 200 are driven by the axial driving mechanism 300 to move axially, the driving shaft 100 is connected to the first driving mechanism 400 that drives its rotation, and the driven shaft 200 An automatic jaw 600 driven by the second drive mechanism 500 to revolve around the driven shaft 200 is arranged on the outer periphery, and the chuck 610 of the automatic jaw 600 faces the driving shaft 100 and extends to the end of the driven shaft 200 A certain distance in front, said distance is determin...

Embodiment 2

[0110] In the above-mentioned embodiment 1, the method of manual loading and unloading is adopted, but the weight of the full line wheel is relatively large, and it is inefficient and labor-intensive to manually load the material and fix the thread end on the thread end grasper, so it is more labor-intensive. The best way is to use automatic equipment for loading and unloading and place the thread end between the two jaws of the thread end gripper.

[0111] as attached Figure 11 , attached Figure 12 As shown, in this embodiment, the above functions are realized by the loading and unloading robot b. The wire wheel grabbing device b1 of the wire wheel, the moving mechanism b2 for driving the wire wheel grabbing device b1 to move, and the wire between the wire wheel and the wire pay-off frame e1 of the winding machine e before they are disconnected The wire end gripper b3 between the wire clamps.

[0112] Specifically, as attached Figure 13 As shown, the wire wheel grabbin...

Embodiment 3

[0124] In the above-mentioned embodiment 2, the wire between the full-line wheel and the pay-off frame e1 is manually cut off, or the gripper and the thread-cutting mechanism provided at the winding machine or the pay-off frame are used to realize the connection between the full-line wheel and the wire-cutting frame. The cutting of the wire between the pay-off frames e1.

[0125] as attached Figure 11 As shown, in this embodiment, the fuse of the wire and the clamping of the wire end on one side of the pay-off frame are realized by setting the automatic wire breaking mechanism d. Specifically, the automatic wire breaking mechanism d is set on the substrate c and is located between the placing table 1000 and the loading and unloading robot b, which is close to the placing table 1000 .

[0126] as attached Figure 16 As shown, the automatic disconnection mechanism d includes a mounting frame d100, and a fuse d200 is arranged on the vertical plate d110 of the mounting frame d1...

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PUM

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Abstract

The invention discloses a thread end knotting device, a thread winding system and a thread end knotting method. The thread end knotting device fixes a full thread wheel and drives the full thread wheel to rotate by arranging a driving shaft and a driven shaft, and knotting operation of a thread end of the full thread wheel is achieved through cooperation of an automatic clamping jaw capable of revolving around the driven shaft and a thread end grasping device. The full thread wheel can be taken down from the winding machine for off-thread knotting, while knotting is carried out, an empty thread wheel can be placed on the winding machine again for winding, the utilization rate of the winding machine can be improved, and the machining efficiency is improved.

Description

technical field [0001] The invention relates to the field of winding equipment, in particular to a thread end knotting device, a winding system and a thread end knotting method. Background technique [0002] The winding machine is a device that winds the wire on the I-shaped wheel. After the I-shaped wheel is filled with the wire, it needs to cut or fuse the wire and the wire supplied by the pay-off frame, and then manually tie the thread ends on the full wire wheel. , to avoid the loosening of the silk thread wound on the spool. [0003] In order to realize the automatic knotting of the thread ends on the full line wheel, the applicant applied for the structure shown in the application number 201910851083.8. Although it can effectively realize the online knotting of the thread ends, this structure needs to be knotted at the winding machine Operation, when knotting, it is impossible to load the winding machine, and it is also impossible to perform knotting operations for ot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H69/04B65H67/04B65H67/06B65H54/70
CPCB65H69/04B65H67/0411B65H67/06B65H54/70B65H2701/174B65H2701/31Y02P70/50
Inventor 张文俊王永光陈中杰
Owner SUZHOU JIANGJIN AUTOMATION TECH
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