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Score type splitting structure of splitting machine

A slitting machine and slitting technology, applied in the field of machinery, can solve the problems of easy sticking of the cutter, low slitting precision, and the slitting structure cannot meet the slitting of thick tapes, so as to prevent the sticking knife from collapsing and slitting. convenient effect

Pending Publication Date: 2018-09-25
浙江华创机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The purpose of the present invention is to overcome the problem that the slitting structure of the slitter in the prior art cannot meet the slitting of thick tapes, the cutter is easy to stick glue, and the slitting precision is low, and provides a kind of slitting that can meet the requirements of thick tapes. There is no glue on the cutter, a kind of slitting machine pressure-cutting slitting structure with high slitting precision

Method used

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  • Score type splitting structure of splitting machine
  • Score type splitting structure of splitting machine
  • Score type splitting structure of splitting machine

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Embodiment Construction

[0039] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0040] Such as Figure 1-4 In the shown embodiment, a kind of slitting machine pressure-cutting type slitting structure comprises tool support 1, and described tool support 1 is provided with two knife rest wall boards 2 that are arranged in parallel, and described knife support wall A double-sided dovetail groove block 3 is fixedly connected between the plates 2, and the two sides are designed at an angle of 42°. The double-sided dovetail groove block 3 is fixedly connected with the pneumatic pressure cutter 4, and the pneumatic pressure cutter 4 During operation, the coil 6 located on the surface of the bed knife roll 5 is cut against the bed knife roll 5 coated with the tungsten carbide layer 24 on the surface.

[0041]The pressure-cutting slitting process is adopted, which can effectively slit the thicker coils. At the same time, the pneum...

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PUM

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Abstract

The invention discloses a score type splitting structure of a splitting machine and an operation method. The structure comprises a tool support, wherein two tool rest wall panels which are arranged inparallel are arranged on the tool support; a two-sided dovetail groove block is fixedly connected with a position between the tool rest wall panels; the two-sided dovetail groove block is fixedly connected with a pneumatic score cutter; the pneumatic score cutter presses against a coiled material aligned to the surface of a dead knife roll and arranged on the dead knife roll during operation to perform splitting. The structure has the advantages that firstly, the pneumatic score cutter directly presses against the dead knife roll to perform splitting, even thick glue can be cut apart, and a cutter cleaning mechanism is provided, so that glue is not easy to stick the cutter; secondly, the structure adopts a two-sided dovetail groove design, the two-sided dovetail groove adopts a 42-degreeincluded angle design, and the pneumatic score cutter can not only cut the inlet point of the coiled material, but also cut the outlet point of the coiled material according to different technical requirements of adhesive tape materials; thirdly, the dead knife roll adopts a special technical design, tungsten carbide is plated on the surface of the dead knife roll, and tracks are not left on the surface of the dead knife roll while splitting is realized; fourthly, compared with the traditional splitting mode, the structure is convenient, and cutting can be singly performed.

Description

technical field [0001] The invention relates to the field of machinery, relates to a slitting machine component, in particular to a slitting machine press-cutting type slitting structure. Background technique [0002] Slitting machine is a kind of mechanical equipment that cuts wide paper, mica tape or film into multiple narrow-width materials. It is often used in papermaking machinery, wire and cable mica tape, and printing and packaging machinery. The slitter is mainly used for: non-woven fabrics; mica tape, paper, insulating materials and various film materials, especially suitable for the separation of narrow tapes (non-woven fabrics, paper, insulating materials, mica tapes, films, etc.) cut. [0003] At present, the slitting machine can be roughly divided into three methods in the slitting process: flat knife slitting, round knife slitting, and extrusion slitting. [0004] Flat knife slitting: [0005] Just like a razor, the single-sided blade or double-sided blade i...

Claims

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Application Information

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IPC IPC(8): B26D1/22B26D7/26B26D7/08B26D7/00
CPCB26D1/225B26D7/00B26D7/088B26D7/2621Y02E60/10
Inventor 许炯
Owner 浙江华创机电科技有限公司
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