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A rubber rod cutting device based on the transmission principle of special-shaped gears

A technology of special-shaped gears and cutting devices, which is applied in the field of rubber, and can solve the problems of uneven cutting of rubber rods, lower cutting efficiency of rubber rods, and no fixing device for rubber rods, so as to avoid secondary repair processing, improve cutting quality and cutting Efficiency, improve the effect of cutting quality

Inactive Publication Date: 2021-12-10
商河县产业投资开发集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing rubber rod cutting device, the material guide mechanism and the cutting mechanism often belong to two independent mechanisms, which cause the rubber rod to have different cutting lengths due to the speed change of the material guide mechanism or the cutting mechanism during the cutting process, resulting in The cutting error of the rubber rod is relatively large, which affects the product quality, and the existing cutting device does not have a corresponding fixing device for the rubber rod when cutting, resulting in uneven cutting of the rubber rod during cutting, which often requires secondary repairs in the later stage, resulting in rubber The rod error becomes larger, reducing the cutting efficiency of the rubber rod

Method used

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  • A rubber rod cutting device based on the transmission principle of special-shaped gears
  • A rubber rod cutting device based on the transmission principle of special-shaped gears
  • A rubber rod cutting device based on the transmission principle of special-shaped gears

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] see Figure 1-5 , a rubber rod cutting device based on the principle of special-shaped gear transmission, including a base 1, a main shaft 2, a bevel gear 3, a transmission belt 4, a material guide wheel 5, a sector gear 6, a fixed material gear 7, a fixed groove 8, a fixed block 9, Fixed rod 10, fixed spring 11, limit groove 12, back-moving spring 13, limit block 14, positioning plate 15, eccentric wheel 16, slicing frame 17, cutting disc 18, support s...

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Abstract

The invention relates to the technical field of rubber, and discloses a rubber rod cutting device based on the transmission principle of special-shaped gears. The outside of the gear is movably connected with a transmission belt, the inside of the transmission belt is movably connected with a guide wheel, the outside of the main shaft is fixedly connected with a sector gear, and the external meshing connection of the sector gear is connected with a fixed gear, the fixed gear There is a fixed groove inside, and the inside of the fixed groove is slidably connected with a fixed block, and the inside of the fixed block is slidably connected with a fixed rod. The combined use of the main shaft drives the material guide wheel and the cutting blade to cut at the same time, so as to ensure the synchronization of the speed and effectively ensure the consistent cutting length, thereby reducing the length error of the rubber rod and improving the cutting quality of the rubber rod.

Description

technical field [0001] The invention relates to the technical field of rubber, in particular to a rubber rod cutting device based on the transmission principle of special-shaped gears. Background technique [0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature, can produce large deformation under a small external force, and can return to its original shape after the external force is removed. Rubber is a completely amorphous polymer. Its glass transition temperature is low and its molecular weight is often large, greater than hundreds of thousands. Rubber is divided into two types: natural rubber and synthetic rubber. Natural rubber is extracted from plants such as rubber trees and rubber grasses. It is processed after quality; synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in all aspects of industry or life. When existing people produce rubber rods, they...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/18B26D3/16B26D5/08B26D5/16B26D7/02B26D7/06
CPCB26D1/18B26D3/16B26D5/086B26D5/16B26D7/02B26D7/0683B26D2007/013
Inventor 丁中芝
Owner 商河县产业投资开发集团有限公司
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