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

Single-roller type shearing tool

A technology of cutting blades and knives, which is applied in the manufacture of tools, wood processing equipment, thin wood chips, etc., can solve the problems of large thickness tolerance of cut products, high cost, and affecting product quality, so as to reduce production costs and divide The effect of high cutting efficiency and improving the utilization rate of bamboo

Inactive Publication Date: 2005-07-20
何林
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The knives of the existing bamboo strips and bamboo chip production equipment mainly include two categories, one is the splitting knives, and the other is the planing knives; the defects in their implementation are: low efficiency, only Can carry out reciprocating cutting one by one; the cost is high, the waste is large, and the quality of bamboo is high, and small-diameter bamboo, bamboo tail, thin-walled bamboo, etc. cannot be used; Therefore, the bamboo strips cut out are thicker at the part of the bamboo and thinner at the end of the bamboo, which seriously affects the quality of the product

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
  • Single-roller type shearing tool
  • Single-roller type shearing tool
  • Single-roller type shearing tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1: According to the single-roll shear cutter of the present invention according to Figures 1 and 6 and the above-mentioned structure, the diameter and length of the roller body 1 are respectively 300mm and 3000mm or 200mm and 1300mm; the cutting edge line of the shearing blade 3 is 8 to The distance a from the surface of the roller body 1 (ie, the thickness of the cut product) is adjustable from 1-4 mm. The four shearing blades 3 are evenly distributed on the surface of the roller body 1. The surface of the roller body 1 is smoothly curved to the surface 7 of the shearing blade 3 The trailing edge 9 is smoothly connected, and the design speed of the roller body 1 is 40-300rpm.

Embodiment 2

[0024] Embodiment 2: Referring to FIG. 7, the roller body 1 is composed of five single rollers 10 mounted on the roller shaft 2, and the corresponding shearing blade 3 is installed in the unit of each single roller 10 to form the structure shown in FIG. 7.

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 present invention relates to a single-roller type cutting tool for processing bamboo material. It comprises a roller body equipped with a roller shaft, on the described roller body one or more than one cutting blades are mounted so as to form the moving cutting blades which can be rotated around the axis of said roller body. Besides, it also has static fixed cutting blades which are correspondent to those moving cutter blades, so that said moving cutting blades and static fixed cutting blades are formed into said invented cutting tool with high cutting efficiency and low production cost.

Description

Technical field [0001] The invention relates to a mechanical tool mainly used for bamboo and wood, but also for cutting other materials. Background technique [0002] There are two main types of knives for the existing bamboo strips and bamboo chip production equipment, one is split cutting tools, and the other is planing knives. The defects in their implementation are: low efficiency, only It can be cut back and forth one by one; the cost is high, the waste is large, and the quality of bamboo is high, and small-diameter bamboo, bamboo tail, thin-walled bamboo, etc. cannot be used; the thickness tolerance of the cut product is large, because the splitting cutter is naturally split along the bamboo fiber Cracked, so the cut out strips are thick at the bamboo stem part and thin at the bamboo tail, which seriously affects the quality of the product. Summary of the invention [0003] The technical problem to be solved by the present invention is that, in view of the shortcomings of ...

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): B27L5/06
Inventor 何林
Owner 何林
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