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A cover tape cutting tool

A cover tape and tooling technology, which is used in transportation and packaging, thin material handling, sending objects, etc., can solve the problems of tape cover crimping, troublesome blade replacement, and production relying on manual monitoring, and achieve the effect of convenient maintenance.

Active Publication Date: 2021-11-09
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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  • A cover tape cutting tool
  • A cover tape cutting tool
  • A cover tape cutting tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like Figure 1 to Figure 6 As shown, the cover tape cutting tool of this embodiment includes a frame 100, a driving roller 200, a cutter 300, a cutter shaft 400, a bearing roller 500, a pressure roller 600, a belt pressing mechanism 700, a material receiving mechanism 800, and a guide roller 900 and winding roller 1000;

[0031] The driving roller 200, cutter shaft 400, carrying roller 500, guide roller 900 and winding roller 1000 are all installed on the frame 100, the cutter shaft 400 is opposite to the carrying roller 500, and the driving roller 200 pulls the cover belt 1100 from the cutter shaft 400 to the carrying roller. After passing between the rollers 500 and then being guided by the guide roller 900, it is wound on the take-up roller 1000 to form a cover tape roll;

[0032] like Image 6 As shown, the cutter 300 includes two identical half-cutter modules 310 and fastening bolts 320, the half-cutter module 310 includes a half-shaped cylinder 311, a half colla...

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Abstract

The invention discloses a cover tape slitting tool, which comprises a frame, 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 guiding roller and the winding roller are all Installed on the frame, the cutter shaft is opposite to the bearing roller, and the driving roller pulls the cover tape through the gap between the cutter shaft and the bearing roller, and then is guided by the guide roller and then wound into a cover tape roll on the winding roller; the cutter is installed on the cutter On the shaft, the bearing roller is provided with a convex ring, and the cutter includes two annular blades aligned with the two edges of the convex ring. The cover tape slitting tool of the present invention utilizes the carrying roller with a convex ring to form internal stress along the width direction of the cover tape in the cover tape to be cut, and when the annular blade cuts the surface of the cover tape, the internal stress can accelerate the cutting This reduces the positive pressure exerted by the ring blade on the surface of the cover tape, which in turn makes the slit cover tape less prone to curling.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a cover tape cutting tool. Background technique [0002] The cover tape is a strip-shaped article used for packaging of electronic products. The cover tape cutting tool refers to the equipment used for cutting the cover tape. The main function is to cut the produced cover tape (the uncut cover tape has a large width ) slit into finished cover tape of the specified width. [0003] The Chinese patent "A Cover Tape Cutting and Rewinding Device" with application number 201821066358.4 provides a device for cutting the cover tape by using a knife shaft and an annular blade installed on the knife shaft. This kind of equipment is common in the prior art. The main defects of the cover tape cutting method are as follows: 1. The blade applies pressure to the cover tape from the front and cuts the cover tape, so that the cut cover tape is prone to curling in the same direction as the pre...

Claims

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Application Information

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Patent Type & Authority Patents(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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