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Manufacturing process of toothed rubber roller

A manufacturing process and rubber roller technology, which is applied in the manufacturing process of toothed rubber rollers, can solve the problems of inability to produce toothed rubber roller surfaces without parting lines, high cost and price, and achieve ideal geometric accuracy and surface roughness. The effect of lower production cost and fewer adjustment links

Inactive Publication Date: 2012-09-12
上海茂霖高分子科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Toothed rubber rollers are usually used in office equipment such as copiers and laser printers. At present, such toothed rubber rollers are usually imported from Japan, so the cost is high
It must be formed with a mold first, but the forming mold cannot produce a toothed rubber roller surface without a parting line, so the toothed rubber roller surface must be ground to form

Method used

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  • Manufacturing process of toothed rubber roller
  • Manufacturing process of toothed rubber roller

Examples

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Embodiment Construction

[0017] In order to better understand the technical solution of the present invention, it will be described in detail below through specific embodiments in conjunction with the accompanying drawings:

[0018] see figure 1 The toothed rubber roller includes a metal mandrel 1 with joints at both ends and a silicon rubber roller 2 wrapped on the outer surface of the metal mandrel 1. The outer surface of the silicon rubber roller 2 is uniformly provided with grooves 20 along the length direction, so as to The outer surface of the silicone rubber roller 2 is formed into a toothed surface.

[0019] The manufacturing process of toothed rubber roller of the present invention comprises the following steps:

[0020] The step of inspecting the mandrel to ensure that the radial runout of the mandrel 1 is less than 0.02-0.04mm;

[0021] The step of cleaning the mandrel, removing the oil on the mandrel 1;

[0022] The step of gluing the mandrel is to paint the adhesive on the surface of t...

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PUM

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Abstract

The invention discloses a manufacturing process of a toothed rubber roller. The manufacturing process comprises the following steps of: inspecting a mandrel; cleaning the mandrel; coating rubber onto the mandrel; molding a blank of a silicon rubber roller; trimming the working surface of a grinding wheel; grinding the silicon rubber roller; and reshaping the silicon rubber roller. In the manufacturing process of the toothed rubber roller disclosed by the invention, an ordinary circular grinding machine is adopted, and the working surface of the grinding wheel is ground into a toothed surface which is matched with that of the toothed rubber roller, so that adjusting procedures can be reduced, grinding efficiency is high, and high-speed grinding and automatic production are easy to realize. The geometric accuracy and surface roughness of the toothed rubber roller are ideal after grinding, the quality of a product reaches the levels of national and international products, and the production cost is reduced greatly.

Description

technical field [0001] The invention relates to a manufacturing process of a toothed rubber roller. Background technique [0002] Toothed rubber rollers are usually used in office equipment such as copiers and laser printers. At present, such toothed rubber rollers are usually imported from Japan, so the cost is high. It must be formed with a mold first, but the forming mold cannot produce a toothed rubber roller surface without a parting line, so the toothed rubber roller surface must be ground to form. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a manufacturing process for toothed rubber rollers, which has better grinding effect, high production efficiency, and ensures the processing quality of toothed rubber rollers. [0004] A technical solution to achieve the above object is: a manufacturing process of a toothed rubber roller, the toothed rubber roller includes a metal mandrel wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B5/37B24B41/04B24B53/07
Inventor 宋军
Owner 上海茂霖高分子科技有限公司
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