Non-setting adhesive cutter

A cutting machine and thread cutting technology, which is applied in metal processing and other directions, can solve the problem of cutting edge arc size and inconsistency, and achieve the effect of avoiding jumping and solving the effect of cutting arc edges and inaccurate sizes

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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the self-adhesive cutting process, the material will pass through a flat table to fix the material before the knife is lowered, but when the material is soft, it will jump a lot on the platform during the traction process, and it is easy to have problems such as curved cutting edges or different sizes

Method used

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  • Non-setting adhesive cutter
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Effect test

Embodiment 1

[0014] Embodiment 1: A self-adhesive cutting machine, which sequentially includes a discharge shaft 1, a front traction roller 2 for traction of self-adhesive, an arc-shaped material receiving platform 3, and a rear traction roller 4 for traction of self-adhesive . A cutter 5 for cutting stickers, the upper surface of the arc-shaped material receiving platform 3 is an arc-shaped curved surface with an angle of 10° with the horizontal line. The whole roll of self-adhesive is stringed on the unwinding shaft, and the front traction roller 2 runs to drive the self-adhesive unwinding. The self-adhesive after unwinding passes through the arc-shaped material receiving platform 3, and the angle of the arc surface is 10° compared with the horizontal line. The soft self-adhesive is close to the arc-shaped material receiving platform at 33°, and is subject to the same traction force in the horizontal direction. The force on each point on the arc-shaped self-adhesive is relatively low, and...

Embodiment 2

[0015] Embodiment 2: The curved curved surface is provided with roller shafts 6 opposite to the sides of the front traction roller 2 and the rear tractive roller 4, and the roller shafts 6 are used to press the self-adhesive tightly on the curved curved surface. The arc tangent of the arc surface relative to the rear traction roller 4 is parallel to the horizontal plane, and the height of the arc tangent is the same as the center height of the rear traction roller 4, so that the adhesion between the self-adhesive and the arc surface is better.

[0016] The flat table before cutting is replaced with an arc table, which avoids the jumping phenomenon of the soft self-adhesive when it is pulled, and then solves the problem of cutting arc edges and inaccurate sizes.

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PUM

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Abstract

Provided is a non-setting adhesive cutter, comprising a material placing shaft, a front draw roll used to drag non-setting adhesive, an arc material supporting platform, a rear draw roll used to drag non-setting adhesive, and a cutting knife used to cut the non-setting adhesive. The upper surface of the arc material supporting platform is an arc curved surface, an angle between the upper surface and a horizontal line being 10 DEG.

Description

technical field [0001] The invention relates to a self-adhesive cutting machine. Background technique [0002] During the self-adhesive cutting process, the material will pass through a flat table to fix the material before the knife is lowered, but when the material is soft, it will jump a lot on the platform during the traction process, and it is easy to have problems such as curved cutting edges or different sizes. Contents of the invention [0003] In order to solve the above problems, the invention provides a self-adhesive cutting machine: [0004] A self-adhesive cutting machine, which sequentially includes a discharge shaft, a front traction roller for traction of self-adhesive, an arc-shaped material receiving table, a rear traction roller for traction of self-adhesive, a rear traction roller for cutting self-adhesive The cutting knife, the upper surface of the arc-shaped material receiving platform is an arc-shaped surface that presents an angle of 5°-15° with th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/08B26D7/08
CPCB26D1/085B26D7/08
Inventor 汤志柯汤志光
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