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

Cow hair removing device used for leather processing

A cow hair and leather technology, which is applied in raw hide/leather/fur manufacturing equipment, leather manufacturing, small raw hide/big raw hide/leather/fur treatment, etc. It can solve problems such as laborious and difficult to scrape off the cow hair

Active Publication Date: 2021-01-01
温州国仁皮业有限公司
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcoming that it is necessary to constantly move the hand to make the scraping tool scrape off the cow hair, it takes a long time and it is laborious, and because the force of each scraping is not the same, it is difficult to scrape off some cow hair. The technical problem is as follows: A cow hair removal device for leather processing that can replace manual scraping of cow hair, is relatively labor-saving, and can completely scrape the cow hair clean

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
  • Cow hair removing device used for leather processing
  • Cow hair removing device used for leather processing
  • Cow hair removing device used for leather processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of cow hair removal device for leather processing, such as Figure 1-Figure 4 As shown, it includes a base 1, a support plate 2, a collection frame 3, a mounting plate 4, a guide rod 5, a movable plate 6, an elastic member 61, a pedal 7, a bracket 8, an L-shaped plate 9, a placement mechanism 10 and a scraping mechanism 11. Support plates 2 are fixed symmetrically on the front and rear sides of the top of the base 1, and the collection frame 3 is fixed between the upper inner surfaces of the two left support plates 2 and the upper inner surfaces of the two right support plates 2 A mounting plate 4 is fixedly connected between the lower part of the outer right side of the left collecting frame 3 and the lower part of the outer left side of the right collecting frame 3, and the front and rear parts of the mounting plate 4 are all symmetrically slidable and connected with guide rods 5 A movable plate 6 is fixedly connected between the bottom ends of the two guide ro...

Embodiment 2

[0030] On the basis of Example 1, such as figure 2 As shown, it also includes a fixing mechanism 12, the fixing mechanism 12 includes a fixing sleeve 121, an air outlet pipe 123, a suction cup 124 and a sleeve pipe 125, and the outer right side of the left collection frame 3 and the outer left side of the right collection frame 3 A fixed sleeve 121 is fixed symmetrically between the upper parts, and the hollow rod 104 slides through the fixed sleeve 121 to fit with it. The upper part of the hollow rod 104 is fixed with a sleeve 125, which communicates with the hollow rod 104, and the L-shaped placement plate Both sides of the left and right sides in 105 are fixedly connected with air outlet pipe 123 symmetrically front and back, the inner end of air outlet pipe 123 is fixedly connected and communicated with sleeve pipe 125, and the left and right sides of the L-shaped placing plate 105 are all evenly spaced with suction cups 124 fixedly connected therein. The end is connected...

Embodiment 3

[0033] On the basis of embodiment 1 and embodiment 2, such as figure 1 , figure 2 and Figure 4 As shown, it also includes a rubber rod 13 and an L-shaped contact plate 14. The L-shaped contact plate 14 is fixedly connected to the front and rear sides of the L-shaped placement plate 105. Rod 13, in the middle of the top of L-shaped plate 9, also is fixedly connected with rubber rod 13 symmetrically front and back, and rubber rod 13 cooperates with L-shaped contact plate 14.

[0034] It also includes a pressure roller 15 and a third spring 16. The middle part of the outer surface of the scraper 117 is rotatably connected with the pressure roller 15. The third spring 16 is connected between the front and rear sides of the outer side of the pressure roller 15 and the front and rear sides of the scraper 117.

[0035] When the L-shaped placement plate 105 moved upwards, the L-shaped placement plate 105 also drove the L-shaped contact plate 14 to move upwards, and the L-shaped co...

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 relates to a removing device, in particular to a cow hair removing device used for leather processing. The technical problem is how to design the cow hair removing device which can replace manual work to scrape off cow hair, can save labor, can completely scrape off the cow hair and is used for leather processing. The cow hair removing device used for leather processing comprises a base and collection frames. Four supporting plates are fixedly connected to one side of the base at intervals. Each collection frame is fixedly connected between one sides of the two corresponding supporting plates, away from the base, on each side. Cow leather is placed on L-shaped containing plates, the smooth side is made to make contact with the L-shaped containing plates, pedals are stepped toswing downwards, the L-shaped containing plates can drive the cow leather to make contact with scrapers, the pedals continue to be stepped to move downwards to drive movable plates to move downwards,the scrapers move downwards to scrape off the cow hair, and in this way, people do not need to manually scrape off the cow hair, labor is saved, and the cow hair can be scraped off completely.

Description

technical field [0001] The invention relates to a removing device, in particular to a cow hair removing device for leather processing. Background technique [0002] Leather is denatured and non-perishable animal skin obtained through physical and chemical processing such as depilation and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space. There is a special grain layer on the surface, which has natural grain and luster, and feels comfortable. During the leather processing process, the cow hair on the cowhide needs to be scraped off. To facilitate subsequent processing into leather. [0003] At present, most of the cowhide is manually scraped off the cowhide. First, people put the cowhide on a designated position, and then use a scraping tool to scrape off the cowhide. Because there are more cowhide, it is necessary to move the hand continuously. It takes a long time for the scraping tool to scrape off the cow hair, which is lab...

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): C14B1/04C14B1/30C14B17/08
CPCC14B1/04C14B1/30C14B17/08
Inventor 余秀民
Owner 温州国仁皮业有限公司
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