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

Trimming blade used for tire production

A blade and tire technology, applied in metal processing and other directions, can solve problems such as inability to adjust, high cost, and inability to adjust tooth pitch.

Inactive Publication Date: 2017-08-18
MAANSHAN HENGLIDA MACHINE BLADE
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are some deficiencies in the existing toothed flat round cutters used for tire processing. One is that the tooth pitch cannot be adjusted, and it cannot be adjusted according to the process after it is designed before processing. When a tooth is damaged, only the entire toothed flat circular knife can be replaced, which is very costly

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
  • Trimming blade used for tire production
  • Trimming blade used for tire production
  • Trimming blade used for tire production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] see Figure 1-4 As shown, the present embodiment is a trimming blade for tire processing, including a disc I1, a rack 2, a disc II3 and a locking member 4. The rack 2 has a rectangular parallelepiped structure as a whole, and at least one The positioning groove 5 and the rack 2 are distributed in an annular array between the disc I1 and the disc II3, and the inner sides of the disc I1 and the disc II3 are provided with a plurality of rings of positioning pro...

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 trimming blade used for tire production. The trimming blade comprises a circular disc I, toothed racks, a circular disc II and a locking piece, wherein a positioning groove is formed in each of the two side surfaces of each of the toothed racks; the toothed racks are annularly distributed between the circular disc I and the circular disc II; a plurality of circles of positioning bulges are arranged on the inner side of each of the circular disc I and the circular disc II; a blade edge part is arranged at the end part of each of the toothed racks; a support tube is arranged at the middle of the circular disc I; a penetration hole is formed in the middle of the circular disc II; the locking piece comprises a rotating sleeve and pressing plates; a thread part is arranged on the outer side of the support tube; a key groove is formed in the inner side of the support tube; a thread groove is formed in the inner side of the rotating sleeve. According to the trimming blade used for tire production, the trimming blade is a combined blade, the positioning grooves in the two sides are clamped with the positioning bulges, the toothed racks can be tightly clamped by the circular disc I and the circular disc II under the effect of the locking piece, so that on one hand, the space among the toothed racks can be adjusted to meet different process requirements, and on the other hand when the toothed racks are damaged, the cost problem brought by integral replacement is avoided due to that only damaged toothed racks need to be replaced.

Description

technical field [0001] The invention relates to the technical field of blades for mechanical processing, in particular to a trimming blade for tire processing. Background technique [0002] The blades used for mechanical processing are mechanical blades, which are widely used because of their simple structure, and there are many types, mainly including metallurgical machinery knives, slitting and slitting blades, rubber mechanical blades, leather machinery knives, and papermaking machinery knives , Cutting machine knives, cutting machine knives, carton machine knives, dotted line blades, flower-shaped blades, round blades, strips and some special-shaped blades. Among them, rubber mechanical blades mainly include various toothed flat circular knives and strip knives, which are used for slitting (slitting), edge trimming, trimming, Crushing and cutting etc. [0003] There are some deficiencies in the existing toothed flat round cutters used for tire processing. One is that t...

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): B26D1/00B26D7/26
CPCB26D1/0006B26D7/2614B26D2001/0033
Inventor 张增明陈本真谷士盼陶小冬夏克发杨威
Owner MAANSHAN HENGLIDA MACHINE BLADE
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