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Four layers circulating type hydraulic pressure vulcanizing machine

A vulcanizing machine and circulation technology, which is applied in the tire industry, can solve the problems of high labor intensity of operators, unreachable process conditions, and influence on product quality, and achieve the effects of small footprint, suitable for social trends, and improved economic benefits

Inactive Publication Date: 2008-03-12
万进学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because of the biggest characteristic of inner tube vulcanization, the product parts are thin and the vulcanization cycle is short. To achieve multi-layer vulcanization, the process conditions cannot be achieved. One, two, three, and four layers of mold closing will produce eight time differences from the first layer to the fourth layer, and the vulcanization time is calculated in seconds, so that the product of the first layer is either burnt out or the product of the fourth layer Lack of sulfur seriously affects the quality of its products, so it can only use multiple equipment on the first to second floors to meet its output, and multiple equipment will inevitably result in a large area, high energy consumption, and labor-intensive operators.

Method used

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  • Four layers circulating type hydraulic pressure vulcanizing machine
  • Four layers circulating type hydraulic pressure vulcanizing machine
  • Four layers circulating type hydraulic pressure vulcanizing machine

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Embodiment Construction

[0024] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0025] The present invention mainly consists of lower beam 1, 60°~120° two-stage swing cylinder 2, one-way bearing 3, driving sprocket 4, two-stage traction chain 5, passive sprocket 6, 120° single-stage swing cylinder 7, one-way Bearing 8, driving sprocket 9, single-stage traction chain 10, passive sprocket 11, lower pressure column 12, joint cap 13, nut 14, lifting plate 15, plane bearing 16, upper pressure attached oil cylinder 17, upper pressure attached oil cylinder Piston rod 18, hexagon socket screw 19, hexagon socket screw 20, lower heating plate 21, hexagon socket screw 22, retaining ring 23, main oil cylinder 24, plunger 25, oil inlet joint 26, lower heating plate 27, middle heat Plate 28, upper heating pole 29, hexagon socket head cap screw 30, hexagon socket cap screw 31, upper clamping heat plate 32, floating plate 33, lower pressure attac...

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Abstract

The present invention relates to a four-layer circulated hydraulic pressure vulcanizing machine, and concretely the vulcanizing machine is used for vulcanizations of macromolecular materials such as rubber and plastic and especially is fit for the vulcanization of an inner tube of the tyre industry. The vulcanizing machine is characterized in that a double-stage oscillating cylinder and a single-stage oscillating cylinder are respectively fixed at a lower crossbeam; single-direction bearings are pressed into a driving chain wheel and respectively enclosed into the double-stage oscillating cylinder and the single-stage oscillating cylinder; driven chain wheels are respectively installed at the lower cross beam; a double-stage traction chain and a single-stage traction chain are respectively linked with the driven chain wheel; a lower-pressing standing post whisks into a plane bearing, a lifting plate and a hole of the lower crossbeam to be axially slip linked with the driven chain wheels; a lower-pressing accessory oil cylinder is installed on a floating board; an upper nipping hot board and an upper hot board are installed under the floating board and are linked with a piston rod of the lower-pressing accessory oil cylinder. The present invention can realize opening and closing a mould and costs little energy with a small occupied area and can lighten the labor intensity of the operators.

Description

technical field [0001] The invention relates to a four-layer circulating hydraulic vulcanizing machine, which is specifically used for vulcanizing polymer materials such as rubber and plastics, and is especially suitable for vulcanizing inner tubes in the tire industry. Background technique [0002] In the prior art, vulcanizers generally have two types, four-column type and cabinet type, and the number of working layers is mostly 1-3 layers. Because of the biggest characteristic of inner tube vulcanization, the product parts are thin and the vulcanization cycle is short. To achieve multi-layer vulcanization, the process conditions cannot be achieved. One, two, three, and four layers of mold closing will produce eight time differences from the first layer to the fourth layer, and the vulcanization time is calculated in seconds, so that the product of the first layer is either burnt out or the product of the fourth layer Lack of sulfur seriously affects the quality of its pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C35/02
Inventor 万进学
Owner 万进学
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