Radial tire molding curing bladder molding device

A radial tire and vulcanization bladder technology, applied in the field of vulcanization bladder molding equipment, can solve the problems that the equipment cannot meet the needs of development, the quality of products is low, and the energy consumption is large, so as to solve the loss of time and energy, improve production efficiency, The effect of saving safety time

Inactive Publication Date: 2013-03-27
NANJING YATONG RUBBER PLASTIC
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the commonly used capsule vulcanizing machine at home and abroad has a complex structure. The ejection cylinder adopts one stroke, and the airbag chamber is used for cooling. The efficiency is low, the cost is high, the maintenance is difficult, the use is cumbersome, the energy consumption is large, and the product quality is low.
With the development of the rubber product industry, this type of equipment is far from meeting the needs of development

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Radial tire molding curing bladder molding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should understand that following specific embodiment is only for illustrating the present invention and is not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand the present invention Modifications in various equivalent forms fall within the scope defined by the appended claims of the present application.

[0018] like figure 1 As shown, the present invention discloses a radial tire molding type vulcanization bladder molding equipment, including a machine base 11, a machine top 1, a column 3, an upper workbench 6 and a lower workbench 7, and is characterized in that: the radial tire molded The type vulcanization bladder forming equipment also includes an upper core ejection structure 2, a lower core ejection structure 10, a lifting cylinder 8 and a hydraulic cylinder 9. The ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a radial tire molding curing bladder molding device. The device comprises a base, a body, supporting columns, an upper workbench, a lower workbench, an upper core ejector mechanism, a lower core ejector mechanism, a lifting cylinder and a hydraulic oil cylinder, the upper core ejector mechanism is arranged on the body, the ejector head at the bottom of the upper core ejector mechanism is adapted to the bladder ejector port of the upper workbench, the lower core ejector mechanism is arranged on the base, the ejector head at the top of the lower core ejector mechanism is adapted to the bladder ejector port of the lower workbench, the top end of the weightlifting rod of the lifting cylinder is connected with the upper workbench, and the weightlifting member of the hydraulic oil cylinder is connected with the lower workbench. A technical problem of the division of the device working operation is solved by the radial tire molding curing bladder molding device. The radial tire molding curing bladder molding device has the advantages of effective reduction of the loss of the hydraulic oil cylinder, prolongation of the service life, die locking time reduction, reduction of the time for the rubber scorching in the die locking process, rubber safety ensure, production cost reduction, and production efficiency improvement.

Description

[0001] technical field [0002] The invention relates to a vulcanization bladder molding equipment, in particular to a radial tire molding type vulcanization bladder molding equipment. Background technique [0003] Generally, pneumatic rubber tires are obtained by molding and curing partially qualitative green (unvulcanized) tires in a molding press. In the rubber tire molding and curing process, an inflatable bladder filled with a fluid at an appropriate temperature is used to press the green tire outward against the inner surface of the vulcanizer mold. With this method, the green tire is set against the outer mold surface that defines the tire's tread pattern and sidewall configuration. Tires are molded and vulcanized under defined temperature and pressure conditions. In this process, the role of the curing bladder is particularly important. [0004] At present, the commonly used bladder vulcanizers at home and abroad have complex structures. The ejection cylinder adop...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B29C35/02B29L30/00
Inventor 王正荣万军
Owner NANJING YATONG RUBBER PLASTIC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap