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Radiation expanding type make-up drum

A technology for fitting drums and drum blocks, applied in tires, household appliances, other household appliances, etc., can solve the problems of uneven molding quality of tire blanks, large sliding friction resistance, low production efficiency, etc., and achieves easy maintenance work, The effect of improving molding quality and improving production efficiency

Inactive Publication Date: 2005-01-05
GREATOO INTELLIGENT EQUIP INC
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] At present, most of the laminating drums used in the two-stage molding of semi-steel wire radial tires are ten-watt or twelve-watt laminating drums. Since the laminating drums have fewer drum blocks, there are inconvenient adjustments, low production efficiency, and tire tires. Uneven blank forming quality, low precision, etc., and the slider is directly installed on the milling groove of the guide seat. The slider slides in the milling groove to drive the drum block to open or shrink. Due to the large sliding friction resistance, the production efficiency low, short service life

Method used

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  • Radiation expanding type make-up drum

Examples

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Embodiment Construction

[0022] refer to figure 1 , figure 2 , the present embodiment mainly consists of main shaft 2, push rod 1, connecting rod seat 25, connecting rod 20, slider 6, bearing 5, front guide seat 4, rear guide seat 9, front retaining ring 23, rear retaining ring 17, main shaft Nut 15, front snap ring 24, rear snap ring 16 etc. are made up of, and slide block 6 has twenty-four pieces, and drum block 7 is respectively equipped with on it, and drum block 7 inside is equipped with six magnetic blocks 8; Push rod 1 and The forming machine drives the cylinder connection, the front guide seat 4 is fixedly set on the front end of the main shaft 2 through the front snap ring 24 and the shaft shoulder 26, and the rear guide seat 9 is fixedly set on the rear end of the main shaft 2 through the rear snap ring 16 and the main shaft nut 15, and is guided in the front The outer edges of seat 4 and rear guide seat 9 are provided with dust cover 18 respectively. The purpose of dust cover 18 is to pre...

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Abstract

A radiation expanding type make-up drum for forming the blank of half steel wire type meridian tyre is composed of the push rod connected to drive cylinder, mainshaft with front and back guide seats, slide block, drum block installed on said slide block, and magnetic blocks installed in said drum block.

Description

technical field [0001] The invention belongs to the technical field of tire production machinery, and is equipment for the second step of forming a radial tire blank, in particular, it relates to a radially expanding bonding drum for forming a semi-steel wire radial tire blank. Background technique [0002] At present, most of the laminating drums used in the two-stage molding of semi-steel wire radial tires are ten-watt or twelve-watt laminating drums. Since the laminating drums have fewer drum blocks, there are inconvenient adjustments, low production efficiency, and tire tires. Uneven blank forming quality, low precision, etc., and the slider is directly installed on the milling groove of the guide seat, and the slider drives the drum block to open or shrink by sliding in the milling groove. Due to the large sliding friction resistance, the production efficiency Low and short service life. Contents of the invention [0003] The object of the present invention is to sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/24
Inventor 蔡汉生郑伍昌
Owner GREATOO INTELLIGENT EQUIP INC
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