Portable electric rubber tapping knife for rubber

A portable, rubber-tapping knife technology, applied in forestry, application, agriculture, etc., can solve the problems of production enterprises that cannot make ends meet, increase labor costs, and there is no one to cut glue, so as to relieve labor tension, reduce labor intensity, and ensure production and benefits Effect

Pending Publication Date: 2015-12-23
CHINESE ACAD OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under the current background of increasingly tense labor force, sharp increase in labor costs, and bad rubber price market conditions, production enterprises cannot make ends

Method used

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  • Portable electric rubber tapping knife for rubber
  • Portable electric rubber tapping knife for rubber
  • Portable electric rubber tapping knife for rubber

Examples

Experimental program
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Embodiment Construction

[0026] In order to describe in detail the technical content and structural features of the rubber portable electric tapping knife of the present invention, the following will be further described in conjunction with the embodiments and accompanying drawings.

[0027] Such as figure 1 , 2 , 3, 4, and 5, the rubber portable electric tapping knife of the present invention includes a rotary cutter head 1, a limiting device 2, a transmission assembly, a power assembly, an engaging assembly and a handle 7; the limiting device 2 connects with the threaded joint 11 One end of the assembly is connected, and the other end of the connecting assembly is connected with the handle 7, and the connecting assembly is an elbow joint 3. The threaded connection between the limiting device 2 and the elbow joint 3 is set to be rotatable, and the direction of the axial cutting opening 14 can be adjusted.

[0028] The rotary cutter head 1 is placed in the limit device 2, the rotary cutter head 1 is...

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Abstract

The invention discloses a portable electric rubber tapping knife for rubber. The portable electric rubber tapping knife comprises a rotating knife head, a limiting device, a transmission component, a power component, a connecting component and a handle, wherein the rotating knife head comprises a cylindrical knife body and spiral blades radially distributed on the cylindrical knife body; each spiral blade comprises an axial blade and a radial blade; the limiting device is a limiting cover sleeving the outer part of the rotating knife head; a threaded joint is arranged at one end of the limiting device, and the other end of the limiting device is a circular opening; an axial cutting opening and a debris discharge opening are formed in the side face of the limiting device; the axial blades are positioned in the axial cutting opening of the limiting device; the radial blades are positioned in the circular opening of the limiting device. The rubber tapping knife is simple in structure and convenient to use, the requirement on the rubber tapping technique of rubber workers is low, the rubber tapping efficiency can be greatly improved, the production cost is reduced, the use of both upward rubber tapping and downward rubber tapping is met, the requirement on body mechanics is met, and the portable electric rubber tapping knife can be repeatedly used.

Description

technical field [0001] The invention relates to the natural rubber industry. The rubber tapping knife is driven by a motor, greatly improves the rubber tapping efficiency, reduces the technical difficulty of rubber tapping and the labor intensity of rubber workers, and saves production costs. Background technique [0002] At present, natural rubber tapping still uses the 100-year-old manual tapping method. Using a "V"-shaped traditional rubber tapping knife to cut rubber bark is not only labor-intensive and labor-intensive, but also requires relatively high technical requirements for rubber workers and is difficult to control. The depth and thickness of the rubber tapping can easily lead to different depths of the cut, which can damage the rubber tree wood layer, lead to dead skin disease or other diseases, thereby reducing the latex output and causing greater losses to production. In the early stage, some people also invented the use of mechanical force to drive the blade t...

Claims

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Application Information

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IPC IPC(8): A01G23/12
CPCA01G23/12
Inventor 曹建华张峰张以山
Owner CHINESE ACAD OF TROPICAL AGRI SCI
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