Unlock instant, AI-driven research and patent intelligence for your innovation.

Inner cutting tool for rubber bark and rubber cutting method

A rubber tapping knife and rubber tapping technology, which is applied in forestry, application, agriculture, etc., achieves the effect of prolonging the glue time, low technical requirements and large glue production.

Pending Publication Date: 2019-07-16
黄伟
View PDF8 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

From the current point of view, it is still in the process of open rubber tapping with exposed cut surfaces, and this phenomenon has not changed so far.

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
  • Inner cutting tool for rubber bark and rubber cutting method
  • Inner cutting tool for rubber bark and rubber cutting method
  • Inner cutting tool for rubber bark and rubber cutting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] (Such as figure 1 ) shown in the skin tapping knife has the following components: blade 1, limit block 2, knife holder 3, adjusting screw 4, knife rod 5, and handle 6.

[0025] The annular cutter head of blade 1 is integrated with the knife body, and the annular cutter head can be in other shapes. There are sharp edges at both ends of the annular cutter head, and the inner diameter of the ring is 3 to 6 millimeters. And there are fixing screw holes.

[0026] Blade 1 inserts knife rest 3 by limit stopper 2 and is fixed with set screw, adjusts the telescopic length of blade 1 by adjusting screw 4 (according to the bark thickness of age), and knife rest 3 is connected as a whole with knife bar 5, handle 6.

[0027] When in use, first determine the position of the opening location, that is, after arbitrarily determining the position in the entire range of the trunk, adjust the length of the blade 1 according to the thickness of the bark, and hold the handle 6 of the tappin...

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 an intradermic cutting tool and a rubber cutting method which are scientific and reasonable on the basis of the technical field of rubber cutting in the natural rubber industrywith an aim to solve multiple problems existing in the 'open cutting method' in which the cutting surface is exposed. After the position of the trunk is determined in the whole range, yellow cortex with mature breast tubes is cut around the trunk in an axial direction without injuring the wooden part of the trunk with the rubber cutting tool so that the surface of the bark is free of injury or slightly injured, and core skin or impurities cut off in the bark are removed to form a rubber discharge channel in side the cutting surface of the bark to reduce the contact with the outside world; a diversion tube is inserted in the low-position opening to allow the latex discharged from the rubber tree to flow into a glue collecting container through a connected hose to collect latex, a negativepressure collecting container can also be used to use the negative pressure in the container to connect multiple tress together with the hoses to collect the latex, input of rubber workers is reduced,labor intensity is lowered, and the quality of the latex is improved.

Description

technical field [0001] The invention relates to the technical field of rubber tapping in the natural rubber industry, in particular to a rubber tapping tool and a rubber tapping method in the rubber bark. Background technique [0002] The economic benefits of rubber trees come from the latex output obtained from rubber tapping, and natural rubber is an important equipment material in various countries. How to extract latex from rubber trees simply and efficiently has always been an urgent problem for the rubber industry. Rubber trees can be tapped continuously for 30 to 40 years from planting to meeting the cutting requirements, and natural rubber is obtained by cutting the milk ducts of rubber trees. The quality of tapping technology directly affects rubber production. [0003] From the perspective of the distribution of the bark of the rubber tree, it can be divided into 5 layers. From the outside to the inside, it is rough bark (impermeable and airtight dead skin), sand b...

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): A01G23/12A01G23/10A01G23/14
CPCA01G23/12A01G23/10A01G23/14
Inventor 黄大伟
Owner 黄伟