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Winding-prevention electric rubber tapping knife

A kind of rubber tapping knife and anti-winding technology, applied in forestry, application, agriculture, etc., can solve the problems of increasing the rotating load of the rotary knife group, affecting the tapping operation, etc., and achieve the effect of stable rotation speed, high cutting efficiency and easy use.

Pending Publication Date: 2019-09-17
永康市家乐美工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, on the bark of the rubber tree, there are glue lines left after the previous rubber tapping. When the rubber cutting surface is tapped by the rotary knife group, the residual glue lines will be wound on the shaft of the rotary knife group. If it is not cleaned up in time, The residual glue line on the shaft will become more and more entangled, which will increase the load of the rotating knife group and seriously affect the rubber tapping operation

Method used

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  • Winding-prevention electric rubber tapping knife
  • Winding-prevention electric rubber tapping knife

Examples

Experimental program
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Effect test

Embodiment 1

[0029] Such as Figure 1-6 As shown, an anti-winding electric rubber tapping knife includes a rotary knife group, a driving mechanism and a machine base 1. The driving mechanism is used to drive the rotary knife group to rotate to cut rubber trees. The rotary knife group includes a knife body 2 and a shaft 3. The knife body 2 is integrally formed with the top of the shaft 3, a shaft hole is opened on the machine base 1, the shaft 3 is rotatably connected in the shaft hole of the machine base 1, and a circle of enclosure 4 is provided outside the shaft 3, and the enclosure 4 is opposite to the shaft 3 Keeping still, the enclosure 4 is integrally arranged on the machine base 1 and located below the cutter body 2, the lower end surface of the cutter body 2 is provided with a slot for the top of the enclosure 4 to be embedded, and the top of the enclosure 4 is sealed with the slot.

[0030] In other embodiments, two sets of rotary knife sets can be set on the body of the electric ...

Embodiment 2

[0050] Such as Figure 2-8 As shown, an anti-winding electric rubber tapping knife includes a rotary knife group, a driving mechanism and a base 1. The driving mechanism is used to drive the rotary knife group to rotate to cut rubber trees. The rotary knife group includes a knife body 2 and a shaft 3. The knife The body 2 is integrally formed with the top of the shaft 3, the base 1 is provided with a shaft hole, the shaft 3 is rotatably connected in the shaft hole of the base 1, and a filler 5 is interposed between the cutter body 2 and the base 1 to fill Part 5 rotates synchronously with cutter body 2.

[0051] In further detail, the filler 5 is integrally or separately connected under the cutter body 2 and rotates with the cutter body 2 .

[0052] Preferably, the filler 5 can be connected to the cutter body 2 by screws.

[0053] In further detail, a bearing 6 is interposed between the filler 5 and the machine base 1, and the friction force between the filler 5 and the mach...

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PUM

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Abstract

The invention discloses a winding-prevention electric rubber tapping knife. The winding-prevention electric rubber tapping knife comprises rotary knife sets, a driving mechanism and a machine base; the driving mechanism is used for driving the rotary knife sets to rotate to cut rubber trees, each rotary knife set comprises a knife body and a shaft rod, each shaft rod is rotatably connected to the machine base, and a circle of fender is arranged outside each shaft rod, and keeps static relative to the shaft rod; or a filling part is sandwiched between each knife body and the machine base, and the filling parts and the knife bodies synchronously rotate. The winding-prevention electric rubber tapping knife has the advantage of being capable of preventing cut bark and tree laces from winding the shaft rods.

Description

technical field [0001] The invention relates to the technical field of electric rubber tapping, in particular to an anti-winding electric rubber tapping knife. Background technique [0002] Natural rubber is one of the important industrial raw materials for building a modern country. Rubber products such as modern means of transportation, daily consumables, and modern industrial supplies abound in our lives, and natural rubber also has characteristics that industrial synthetic rubber cannot replace. , an electric rubber tapping device, is a device that drives the blade to rotate through a motor to tap rubber on rubber trees. [0003] However, on the bark of the rubber tree, there are glue lines remaining from the previous rubber tapping. When the rubber cutting surface is tapped by the rotary knife set, the remaining glue lines will be wound on the shaft of the rotary knife set. If it is not cleaned in time, The residual glue line on the shaft will become more and more enta...

Claims

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Application Information

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IPC IPC(8): A01G23/12
CPCA01G23/12
Inventor 童弋康
Owner 永康市家乐美工贸有限公司