CN104620937B - Electric rubber tapping knife - Google Patents
Electric rubber tapping knife Download PDFInfo
- Publication number
- CN104620937B CN104620937B CN201510049828.0A CN201510049828A CN104620937B CN 104620937 B CN104620937 B CN 104620937B CN 201510049828 A CN201510049828 A CN 201510049828A CN 104620937 B CN104620937 B CN 104620937B
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- CN
- China
- Prior art keywords
- rubber
- tapping
- guide
- rubber tapping
- knife
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/10—Tapping of tree-juices, e.g. caoutchouc, gum
- A01G23/12—Knives or axes for tapping
Abstract
The invention discloses an electric rubber tapping knife. The electric rubber tapping knife comprises a motor, a guide device and a rotating knife head. The guide device is connected with an outer shell of the motor through a fixing screw, and the rotating knife head is arranged in the guide device. The guide device is composed of a plurality of arc-shaped trapezoidal guide sheets. Each guide sheet is composed of an outer arc face, an inner arc face and two waist faces. A notch is formed between every two adjacent guide sheets. Limiting faces on the same plane are formed by the adjacent waist faces between every two adjacent guide sheets and are parallel to the axis. A screw blade is arranged at the rotating knife head. The electric rubber tapping knife is used for replacing traditional manual rubber tree bark tapping and traditional V-shaped-knife rubber tree bark tapping, rubber tapping is easily, conveniently, rapidly and efficiently carried out, the labor intensity is reduced, the requirement for the rubber tapping technology is reduced, the labor cost is saved accordingly, and the benefits of the natural rubber industry is accordingly improved.
Description
Technical field
The present invention relates to the use of motor to drive, greatly improve rubber tapping efficiency, reduce artificial technology and labor intensity, saving
The tapping knife of the caoutchouc industry of production cost.
Background technology
At present, tap rubber on natural rubber production still continue to use over 100 years manpower rubber tapping mode, with " V " shape tradition tapping knife,
Cutting rubber bark, laborious, high labor intensive of not only taking a lot of work, and also it is higher to the technical requirements of glue work, it is wayward to cut well
The depth of Jiao Kou and thickness, it is deep mixed to easily cause tree lace, injures rubber tree layer of wood, causes sending out for dead skin disease or other diseases
It is raw, so as to reduce latex yield, larger loss is caused to production.Early stage also someone's invention mechanical force band cutting blade before and after stretch
Indentation row rubber bark cuts, although can reduce rubber tapping labor intensity, but efficiency is still very low, still fails to promote in production
Use.Additionally, higher to glue work technical requirements with traditional " V " shape knife manpower rubber tapping, the skilled glue work of culture one needs 1 year very
To the several years, substantial amounts of technical training cost to be put into.Being becoming tight current labour force's day, human cost is significantly increased, and glue valency
Under the bad background of the market quotation, manufacturing enterprise is unable to make ends meet, causes to have glue cut, has glue nobody difficult situation for cutting, day
So Rubber Industry faces an acid test.
Therefore, it is quick, easy, low to glue work rubber tapping technical requirements in the urgent need to finding a kind of energy, rubber tapping can be substantially improved
Efficiency, the rubber tapping instrument for saving production cost.
The content of the invention
It is an object of the invention to provide a kind of simple structure, it is easy to use, can be rotated by motor, greatly improve
The tapping knife of rubber tapping efficiency, reduction artificial technology and labor intensity, the caoutchouc industry of saving production cost.
To achieve these goals, the technical scheme is that：A kind of rubber electric cutter for rubber tapping is provided, including motor,
Guide and rotary cutter；Guide is connected with motor housing by fixed screw, and rotary cutter is in guide；
The guide is made up of several piece circular arc trapezoidal shape guide plate；Every piece of guide plate is by extrados, intrados and two pieces of central planes
Composition；Breach is formed between adjacent guide plate；Between adjacent guide plate, adjacent central plane constitutes conplane confined planes, confined planes
With diameter parallel；The rotary cutter is provided with screw blade.
Described each confined planes can be arranged apart from the distance of axis, expose degree to adjust blade, so as to control every time
Rubber tapping consumption skin amount.
Rubber electric cutter for rubber tapping of the present invention is to replace traditional manpower, " V " shape knife cutting rubber bark, easy to be quick, high
Effect ground is tapped rubber, and not only reduced labor intensity, but also reduces requirement to rubber tapping technology, natural so as to save labour cost, raising
The benefit of Rubber Industry.The electric cutter for rubber tapping can make 4～5 times of rubber tapping improved efficiency, labor intensity reduce 60～80%, save people
Work cost more than 60%.
Description of the drawings
Fig. 1 is the integral assembling structure schematic diagram of rubber electric cutter for rubber tapping of the present invention；
Fig. 2 is the decomposition texture schematic diagram of rubber electric cutter for rubber tapping of the present invention；
1st, control board；2nd, motor；3rd, fixing device；4th, circular arc trapezoidal shape guide plate；5th, fixing device；6th, circular knife
Piece；7th, hold-doun nut；8th, central plane (confined planes)；9th, extrados；10th, intrados.
Specific embodiment
In order to describe in detail the present invention technology contents, structural features, below in conjunction with embodiment and coordinate accompanying drawing make into
One step explanation.
As shown in Figure 1, 2, rubber electric cutter for rubber tapping of the present invention, including motor 2, guide and rotary cutter；Guiding dress
Put by fixed screw and 2 cage connection of motor, in guide, rotary cutter is connected with motor rotary cutter by rotating shaft
Connect；The guide is made up of several piece circular arc trapezoidal shape guide plate 4；Every piece of guide plate 4 by extrados 9, intrados 10 and
Two pieces of central planes 8 are constituted；Breach is formed between adjacent guide plate 4；Between adjacent guide plate, adjacent central plane constitutes conplane limit
Plane 8, confined planes 8 and diameter parallel；The rotary cutter is provided with screw blade 6.
Rotary cutter is in cylinder, diameter about 1.5cm, length about 1.5cm.In its axis direction and front end, have helically
The screw blade 6 of shape distribution.Rotary cutter drives backspin to turn in motor, and in figure, 1 is control board；Screw blade 6 is to rubber
Bark vertical and horizontal are cut, so as to complete operation of tapping rubber.
Guide of the present invention is made up of several piece circular arc trapezoidal shape guide plate 4, and rear end fixing device 3 is fixed on motor 2
Case nose, and screw regulation front and back position can be passed through.Breach is formed between adjacent guide plate 4；Gap position spills circular knife
Piece.Between adjacent guide plate, adjacent central plane constitutes conplane confined planes 8, confined planes 8 and diameter parallel；It is described that each is spacing
Face 8 can be arranged apart from the distance of axis, such as produce the upper consumption skin amount of rubber tapping every time between 0.1～0.3cm, by adjusting confined planes
Apart from the distance of axis, it is respectively the blade distance confined planes distance that three breach spill：0.1cm、0.2cm、0.3cm.Draw
Thickness and depth that device mainly regulates and controls cutting rubber bark is led, to protect gum not receive excessive cutting damage.
Guide is fixed on by motor housing front end by fixing device 5；Rotary cutter is fixed on into motor power axle
On, when motor rotates, band dynamic cutter head rotation produces cutting power.In figure, 7 is hold-doun nut.
Compared with existing rubber tapping instrument, the characteristics of rubber electric cutter for rubber tapping of the present invention it is：
(1) Novel tapping knife driven using electromechanical forces instead of traditional " V " shape manpower tapping knife, greatly drop
The low labor intensity of glue work, improves 3～5 times of efficiency of rubber tapping, can effectively alleviate the nervous situation of current labour force, to natural
The development of Rubber Industry has landmark meaning.
(2) electric cutter for rubber tapping is easy to use, not high to the rubber tapping technical requirements of glue work, and the rubber tapping skill of glue work is greatly shortened
Can train the cycle, only need a few hours just can skillfully grasp using skill, effectively reduce glue work training cost expense.
(3) guide of electric cutter for rubber tapping cutter head, can control tap rubber depth, consumption skin amount well, and face is smooth, pole
Big reduce because glue work rubber tapping technology does not pass a test and the injury to gum, ensure that the yield and effect of rubber growth cycle
Benefit.
The use of rubber electric cutter for rubber tapping of the present invention：
During use, with tapping knife handle is held by, rotary cutter is placed in into secant top and secant is directed at, kept and trunk
Longitudinal direction is in 90 °.A depth of cut (such as 0.1cm, 0.2cm or 0.3cm) is selected, the confined planes 8 of guide are close to into face
(bark), starts motor switch, and rubber tapping cutter head drives backspin turn, control dynamics and angle in motor, moves from top to bottom, cuts
Rubber bark, completes operation of tapping rubber.If cutting bark amount is not enough, said process is can be repeated once.
Described above is only presently preferred embodiments of the present invention, can not limit certainly the right of the present invention with this
Scope, therefore the equivalent variations made according to the claims in the present invention, still fall within the scope covered by the present invention.
Claims (1)
1. rubber electric cutter for rubber tapping, including motor, guide and rotary cutter；Guide passes through outside fixed screw and motor
Shell connects, and rotary cutter is in guide；It is characterized in that：The guide is by several piece circular arc trapezoidal shape guide plate group
Into；Every piece of guide plate is made up of extrados, intrados and two pieces of central planes；Breach is formed between adjacent guide plate；Adjacent guiding
Between piece, adjacent central plane constitutes conplane confined planes, confined planes and diameter parallel；The rotary cutter is provided with helically
The screw blade of shape distribution；Described each confined planes can be arranged apart from the distance of axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510049828.0A CN104620937B (en) | 2015-01-31 | 2015-01-31 | Electric rubber tapping knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510049828.0A CN104620937B (en) | 2015-01-31 | 2015-01-31 | Electric rubber tapping knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104620937A CN104620937A (en) | 2015-05-20 |
| CN104620937B true CN104620937B (en) | 2017-03-22 |
Family
ID=53200594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510049828.0A Active CN104620937B (en) | 2015-01-31 | 2015-01-31 | Electric rubber tapping knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104620937B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075799B (en) * | 2015-08-28 | 2017-08-01 | 海南正农高科科技有限公司 | Rubber electric cutter for rubber tapping rotary cutter |
| CN105340688B (en) * | 2015-12-09 | 2018-04-13 | 曹建华 | Rubber portable electric tapping knife |
| CN107278807B (en) * | 2016-03-31 | 2020-05-19 | 曹建华 | Electric tapping knife and rotary cutting knife head thereof |
| CN107864822B (en) * | 2016-09-28 | 2023-05-02 | 中国热带农业科学院橡胶研究所 | Electric rubber tapping machine |
| CN107065656B (en) * | 2017-03-14 | 2019-04-05 | 中国农业大学 | A kind of intelligent tapping knife of band rubber tapping depth feedback |
| CN109197499A (en) * | 2017-07-02 | 2019-01-15 | 西南林业大学 | A kind of backpack resin tapping ditching machine |
| CN108243896B (en) * | 2018-02-23 | 2023-09-05 | 苏明 | Electric rubber tapping knife |
| CN109169148B (en) * | 2018-10-16 | 2023-07-14 | 浙江三锋实业股份有限公司 | Rotary tapping machine cutter structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2121310U (en) * | 1990-10-21 | 1992-11-11 | 杜健军 | Multi-purpose electric knife for tour |
| US20050000153A1 (en) * | 2003-06-23 | 2005-01-06 | White Robert A. | Micro maple spout and method of use |
| CN200959762Y (en) * | 2006-08-24 | 2007-10-17 | 韦汉昌 | Electric tapping machine for colophony and rubber |
| CN201976484U (en) * | 2011-03-23 | 2011-09-21 | 王连强 | Adjustable fruit tree curved knife |
| CN203290007U (en) * | 2013-06-19 | 2013-11-20 | 周珉先 | Electric rubber tapping machine |
-
2015
- 2015-01-31 CN CN201510049828.0A patent/CN104620937B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104620937A (en) | 2015-05-20 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |