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Cover tape slitting tool

A cover tape and tooling technology, applied in the directions of transportation and packaging, winding strips, sending objects, etc., can solve the problems of tape cover curling, troublesome blade replacement, manual monitoring of production, etc., and achieve convenient maintenance and ensure separation. Effect

Active Publication Date: 2020-11-10
GUIXI RUOBANG ELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the prior art slitting device with cover easily leads to curling of the cover, and the replacement of the blade is troublesome, and the production depends on manual monitoring

Method used

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Examples

Experimental program
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Embodiment 1

[0030] Such as Figure 1 to Figure 6 As shown, the cover tape slitting tooling of this embodiment includes a frame 100, a driving roller 200, a cutter 300, a cutter shaft 400, a bearing roller 500, a pressing wheel 600, a pressing mechanism 700, a material receiving mechanism 800, and a guide roller 900 And winding roller 1000;

[0031] The driving roller 200, the knife shaft 400, the bearing roller 500, the guiding roller 900 and the winding roller 1000 are all installed on the frame 100. The knife shaft 400 is opposite to the bearing roller 500. The driving roller 200 pulls the cover tape 1100 from the knife shaft 400 and the bearing roller. The rollers 500 pass through and are guided by the guide roller 900 and then are wound on the winding roller 1000 to form a cover tape roll;

[0032] Such as Image 6 As shown, the tool 300 includes two identical half-blade modules 310 and fastening bolts 320. The half-blade modules 310 include a half I-shaped cylinder 311, a half collar 312 ...

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Abstract

The invention discloses a cover tape slitting tool. The cover tape slitting tool comprises a rack, a driving roller, a cutter, a cutter shaft, a bearing roller, a guide roller and a winding roller; the driving roller, the cutter shaft, the bearing roller, the guide roller and the winding roller are all installed on the rack, the cutter shaft is opposite to the bearing roller, and the driving roller drags a cover tape to penetrate through the space between the cutter shaft and the bearing roller and then be guided by the guide roller to be wound into a cover tape roll on the winding roller. andthe cutter is installed on the cutter shaft, a convex ring is arranged on the bearing roller, the cutter comprises two annular blades, and the two annular blades are aligned with the two edges of theconvex ring. According to the cover tape slitting tool, the bearing roller with the convex ring is used for forming internal stress in the cover tape to be slit in the width direction of the cover tape, and after the annular blade cuts the surface of the cover tape, the internal stress can accelerate generation of notches, so that the positive pressure applied to the surface of the cover tape bythe annular blade is reduced, and furthermore, the slit cover tape is not easy to curl.

Description

Technical field [0001] The invention relates to the field of mechanical equipment, in particular to a cover tape slitting tool. Background technique [0002] Cover tape is a tape-shaped article used for packaging of electronic products. Cover tape slitting tooling refers to equipment used for cover tape slitting. The main function is to produce cover tape (the width of the uncut cover tape is very large. ) Cut into finished cover tape of specified width. [0003] The Chinese patent "A cover tape slitting and rewinding device" with the application number 201821066358.4 provides a device for slitting cover tape using a knife shaft and a ring blade mounted on the knife shaft. This is a common type of equipment in the prior art. The main defects of the cover tape slitting method are: 1. The blade applies pressure to the tape cover from the front and cuts the cover tape, so that the slit cover tape is prone to curling in the same direction as the blade pressure; 2. After the blade bec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H18/08B65H35/06B65H23/26B65H26/00
CPCB65H18/08B65H23/26B65H26/00B65H35/06B65H2701/1842
Inventor 江佳黄斌琚美文揭春生
Owner GUIXI RUOBANG ELECTRONICS SCI & TECH
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