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Winding tailing-free cutting mechanism

A material receiving mechanism and cutting technology, applied in the field of coating machines, can solve the problems of large volume, increased cost, large storage rack, etc., and achieve the effects of good guiding effect, moderate cost and simple structure

Pending Publication Date: 2021-01-29
无锡爱德旺斯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages are: bulky, high cost, if the machine runs at high speed, the storage rack will become very large, and the cost will further increase

Method used

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  • Winding tailing-free cutting mechanism
  • Winding tailing-free cutting mechanism
  • Winding tailing-free cutting mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0024] refer to Figure 1-3 , is a rewinding tailless cutting mechanism disclosed in the present invention, comprising a cutting base 1, a cutting operating mechanism 2 arranged on the cutting base 1, and a cutting trolley 3 arranged on the cutting operating mechanism 2 , the cutting knife 4 that is arranged on the cutting trolley 3, the receiving mechanism 5.

[0025] The cutting base 1 is provided with a cutting guide rail 11 arranged horizontally, and the cutting trolley 3 is slidingly connected with the cutting guide rail 11. The bar 22 and the first servo motor 23 arranged on the cutting base 1 and the gear 21 driven by the first servo motor 23, the gear 21 meshes with the rack 22, so that the cutting trolley 3 can be driven on the cutting base 1 slip.

[0026] A pressure roller 6 and a rubber roller 7 are arranged between the cutting knife 4 and the receiving mechanism 5. The pressure roller 6 is driven to rotate by a pulley. The pressure roller 6 can move away from or...

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PUM

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Abstract

The invention relates to the technical field of coating machines, in particular to a winding tailing-free cutting mechanism. The mechanism comprises a cutting base, a cutting operation mechanism arranged on the cutting base, a cutting trolley arranged on the cutting operation mechanism, a cutter arranged on the cutting trolley and a take-up mechanism. A press roll and a rubber roll are arranged between the cutter and the take-up mechanism. The press roll can be far away from or close to the rubber roll until the press roll abuts against the rubber roll, the rubber roll and the press roll are both arranged on the cutting trolley, a gap fine adjustment mechanism used for adjusting the distance between the cutter and the rubber roll is further arranged on the cutting trolley, the take-up mechanism comprises at least two take-up shafts, and the take-up shafts abut against the rubber roll when taking up materials. The winding tailing-free cutting mechanism has the tailing-free take-up effect.

Description

technical field [0001] The invention relates to the technical field of coating machines, in particular to a rewinding non-tail cutting mechanism. Background technique [0002] When the coating machine rewinds and cuts automatically, the conventional cutter will leave a tail. The tail of the material is often flanged, which will cause the finished product of more than ten meters or even tens of meters in the winding core to become waste. That's why tailless cutting was developed. At present, there are roughly two types of tailless cutting: one is to add a brush on the ordinary cutter, and after the cutter cuts the material, the brush brushes the tail on the paper core. This kind of tailless cutting has a simple structure, but the effect is not very good. The tails are often not bonded well, which affects product quality, and is not suitable for high-speed cutting. There is also a storage rack to ensure that the material does not move when cutting, that is, zero-speed cutti...

Claims

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Application Information

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IPC IPC(8): B65H19/22
CPCB65H19/22
Inventor 曹余庆何海棠党永奇
Owner 无锡爱德旺斯科技有限公司