Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Multistage profiling device for rubber tape, and rubber part winding unit

A technology of rubber parts and rubber strips, which is applied in the field of rubber parts winding units, can solve the problems that rubber strips cannot reach the thickness or width, reduce the winding efficiency of rubber parts, and the production efficiency of rubber strips is low, so as to improve the winding efficiency and winding The effect of quality, cost saving and speed improvement

Pending Publication Date: 2018-07-27
LINK-ASIA SMART TECH (SUZHOU) CO LTD
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing molding device is single-stage, that is, the rubber extruded by the extruder device is rolled and formed by two correspondingly arranged molding rollers. If the rubber extruded by the extruder device is too fast, the rubber will not be fully formed. Roll pressing, the rubber strips extruded by a single-stage profiling device cannot reach the required thickness or width
In order to produce qualified rubber strips, it is necessary to limit the extrusion speed of the extruder device, resulting in low production efficiency of rubber strips, thereby reducing the winding efficiency of rubber parts
In addition, once the unqualified rubber strips are applied to the rubber parts for winding due to insufficient rolling of the rubber, it will eventually affect the quality of the tire after the winding is completed

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
  • Multistage profiling device for rubber tape, and rubber part winding unit
  • Multistage profiling device for rubber tape, and rubber part winding unit
  • Multistage profiling device for rubber tape, and rubber part winding unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] See Figure 1~Figure 4 , the present invention provides a rubber component winding unit 100, comprising an extruder device 1, a rubber strip multi-stage pressing device 2, a winding host 3 for winding the pressed rubber strip, and a rubber strip multi-stage press The detection device 4 and the control system at the extrusion end of the type device 2. Wherein, the extruder device 1 includes an extruder body 11, a material inlet (unlabeled) and a discharge port 12 arranged on the extruder body 11, a screw 13 arranged inside the extruder body 11, The material receiving port receives the rubber compound, and through the reprocessing inside the extruder body 11, the processed rubber compound is extruded from the discharge port 12 through the screw 13, and the rubber enters the rubber strip multi-stage pressing device 2 , and form a continuous rubber strip 200 after being pressed by the strip multi-stage profiling device 2 , and finally wind the rubber strip 200 onto the rub...

Embodiment 2

[0038] Example 2: see Image 6 , the difference from Embodiment 1 is only the arrangement of the two profiling rollers 231 in the profiling roller assembly 23, the profiling roller assembly 22 and the profiling roller assembly 23 in Embodiment 1 are horizontally arranged side by side, this embodiment The profiling roller assembly 22 and the profiling roller assembly 23 are arranged up and down.

[0039] It can be understood that the number of the profiling roller assemblies 23 can also be multiple.

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 provides a multistage profiling device for a rubber tape. The multistage profiling device for the rubber tape is used for roll forming rubber extruded by an extruding machine and comprises profiling roller assemblies, wherein each profiling roller assembly comprises two profiling rollers arranged correspondingly and moving rotatably; a special-shaped groove is formed in the surface of at least one profiling roller; a special-shaped profiling space is formed between the inner surface of the groove and the outer surface of the other profiling roller of each profiling roller assembly; at least two sets of profiling rollers are arranged adjacently; and in addition, the cross sections of the profiling spaces of the different profiling roller assemblies are decreased progressivelyalong a rubber conveying direction. The invention further provides a rubber part winding unit with the multistage profiling device for the rubber tape. The rubber part winding unit has the advantagesof high profiling accuracy and high winding efficiency.

Description

technical field [0001] The invention relates to the field of tire production equipment, in particular to a multi-stage profiling device and a rubber component winding unit with the multi-stage profiling device. Background technique [0002] In the existing tire manufacturing process, some rubber parts need to be realized by winding rubber strips, and the rubber strips are formed by rolling the rubber extruded by the extruder device through a molding device. The existing molding device is single-stage, that is, the rubber extruded by the extruder device is rolled and formed by two correspondingly arranged molding rollers. If the rubber extruded by the extruder device is too fast, the rubber will not be fully formed. Roll pressing, the rubber strips extruded by a single-stage profiling device cannot reach the required thickness or width. In order to produce qualified rubber strips, it is necessary to limit the extrusion speed of the extruder device, resulting in low productio...

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): B29C43/24B29C43/46B29C47/00B29C43/58B29C53/56B29C69/00
CPCB29C43/24B29C43/46B29C43/58B29C48/0011B29C53/56B29C2043/467B29C2043/461B29C2043/5825
Inventor 陈英铸
Owner LINK-ASIA SMART TECH (SUZHOU) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com