Adhesive tape cutting mechanism and method thereof

A tape cutting and cutting mechanism technology, which is applied in the direction of electrical components, manufacturing wiring harnesses, circuits, etc., can solve the problems of continuous tape cutting, blade wear, and cutting difficulties, so as to improve production efficiency and avoid wear problems.

Active Publication Date: 2017-06-20
ZHUJI CANU AUTOMATION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problems such as the above-mentioned viscose causing the continuous cutting of the tape, the cutting difficulty caused by the wear of the blade, the unsatisfactory blade life, and the inconsistent cutting effect on various types of tapes, etc., and provides an adhesive tape that can adapt to various viscosities, Material tape cutting mechanism

Method used

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  • Adhesive tape cutting mechanism and method thereof
  • Adhesive tape cutting mechanism and method thereof
  • Adhesive tape cutting mechanism and method thereof

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Embodiment Construction

[0027] The present invention will be further elaborated and illustrated below in conjunction with the accompanying drawings and specific embodiments. The technical features of the various implementations in the present invention can be combined accordingly on the premise that there is no conflict with each other.

[0028] like figure 1 As shown, the tape cutting mechanism of this embodiment includes an upper blade 1a, a lower blade 1b, a blade support plate 2, a lower blade fixing seat 3, an upper blade fixing seat 4, a precision linear guide rail 5, and an adhesive tape 6.

[0029] Both the cutting edge portions of the upper blade 1a and the lower blade 1b are serrated. like figure 2 , image 3The lower blade 1 b shown is fixed on the lower blade fixing seat 3 , and the non-cutting surface 10 of the blade is in close contact with the blade mounting surface 11 on the lower blade fixing seat 3 during installation. The upper blade 1a is installed on the guide rail fixing su...

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Abstract

The invention discloses an adhesive tape cutting mechanism and a method thereof, and belongs to the field of automatic devices. The cutting mechanism comprises an upper blade and a lower blade. Each of the edged part of the upper blade part and the lower blade part is in the shape of sawtooth. The sawteeth of the two blades are arranged on two sides where a to-be-cut adhesive tape in the cutting mechanism. A driving device is arranged on the upper blade and/or the lower blade and is used for driving the two blades to oppositely move and pierce the adhesive tape from opposite directions. Moving journeys of the sawtooth parts of the upper blade and the lower blade are overlapped to a certain degree in a position where the to-be-cut adhesive tape is arranged. In the overlapped journey, non-edged parts of the two blades get close to each but keep a certain distance. According to the invention, blades can be prevented from being abraded in actual application; the cutting mechanism and the method are quite suitable for all kinds of highly adhesive cloth-based adhesive tapes; and even if an inevitable adhesion phenomenon exists in a cutting process, cutting of the adhesive tape will not be affected.

Description

technical field [0001] The invention belongs to the field of automation equipment, and in particular relates to a tape cutting mechanism and a method thereof. Background technique [0002] Tape wrapping and winding is a key process in wire harness production, and its work efficiency and quality also directly affect the efficiency and quality of wire harness production. Tape cutting links are required in the process of wire harness wrapping and tape winding, such as tape cutters for manual tape wrapping, spot wrapping machines for spot wrapping of wire harness solder joints, etc., all have tape cutting mechanisms. In the prior art, the cutting of the adhesive tape mainly relies on the relative staggered movement of the double blades of two flat-edged blades, and the adhesive tape is cut off by the shearing action of the blades, which is commonly understood as cutting the adhesive tape by the principle of scissors. Since the double blades must be tightly attached during cutti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B13/012
CPCH01B13/01209H01B13/01236H01B13/01263H01B13/01281
Inventor 陈能才
Owner ZHUJI CANU AUTOMATION EQUIP CO LTD
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