CN104620937A - Electric rubber tapping knife - Google Patents
Electric rubber tapping knife Download PDFInfo
- Publication number
- CN104620937A CN104620937A CN201510049828.0A CN201510049828A CN104620937A CN 104620937 A CN104620937 A CN 104620937A CN 201510049828 A CN201510049828 A CN 201510049828A CN 104620937 A CN104620937 A CN 104620937A
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- China
- Prior art keywords
- rubber
- tapping
- rubber tapping
- knife
- guiding device
- Prior art date
- 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
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Crushing And Pulverization Processes (AREA)
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 rubber tapping knife of caoutchouc industry utilizing electromotor to drive, significantly improve rubber tapping efficiency, reduce artificial technology and labour intensity, save production cost.
Background technology
At present, natural rubber production to be tapped rubber the manpower rubber tapping mode still continued to use over 100 years, with " V " shape tradition rubber tapping knife, cut rubber bark, not only take a lot of work effort, labour intensity is large, and higher to the technical requirement of glue work, the depth of wayward mouth of tapping rubber well and thickness, easily cause tree lace deep mixed, injure bamboo grows layer of wood, cause the generation of dead skin disease or other disease, thus reduce latex output, cause larger loss to production.Early stage also has that people's invention mechanical force band knife section is elastic carries out the cutting of rubber bark, although can reduce rubber tapping labour intensity, efficiency is still very low, and production still fails to promote the use of.In addition, higher to glue work technical requirement with the rubber tapping of tradition " V " shape cutter manpower, cultivating a skilled glue work needs 1 year even several years, drop into a large amount of technical training costs.Be becoming tight day current labour, human cost significantly increases and under the bad background of glue valency market conditions, manufacturing enterprise is unable to make ends meet, cause having glue not cut, have nobody difficult situation of cutting of glue, caoutchouc industry faces an acid test.
Therefore, quick, easy, low to glue work rubber tapping technical requirement in the urgent need to finding a kind of energy, the rubber tapping instrument significantly can promote rubber tapping efficiency, saving production cost.
Summary of the invention
The object of this invention is to provide the rubber tapping knife of caoutchouc industry that a kind of structure is simple, easy to use, can improve rubber tapping efficiency by electromotor driven rotary, significantly, reduce artificial technology and labour intensity, save production cost.
To achieve these goals, technical scheme of the present invention is: provide a kind of rubber electric cutter for rubber tapping, comprise motor, guiding device and rotary cutter; Guiding device is connected with motor housing by fixed screw, and rotary cutter is located in guiding device; Described guiding device is made up of several piece circular arc trapezoidal shape guide plate; Every block guide plate is made up of extrados, intrados and two pieces of central planes; Breach is formed between adjacent guide plate; Between adjacent guide plate, adjacent central plane forms conplane confined planes, confined planes and axis being parallel; Described rotary cutter is provided with screw blade.
The distance of described each confined planes distance axis can be arranged, and exposes degree in order to adjustable blade, thus controls each rubber tapping consumption skin amount.
Rubber electric cutter for rubber tapping of the present invention cuts rubber bark in order to replace traditional manpower, " V " shape cutter, easyly to tap rubber fast and efficiently, not only reduced labor intensity, but also the requirement reduced rubber tapping technology, thus save labour cost, improve the benefit of caoutchouc industry.This electric cutter for rubber tapping can make rubber tapping improved efficiency 4 ~ 5 times, and labour intensity reduces 60 ~ 80%, saves cost of labor more than 60%.
Accompanying drawing explanation
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;
1, control circuit board; 2, motor; 3, fixture; 4, circular arc trapezoidal shape guide plate; 5, fixture; 6, screw blade; 7, hold-doun nut; 8, central plane (confined planes); 9, extrados; 10, intrados.
Embodiment
In order to describe technology contents of the present invention, structural feature in detail, coordinate accompanying drawing to be described further below in conjunction with embodiment.
As shown in Figure 1, 2, rubber electric cutter for rubber tapping of the present invention, comprises motor 2, guiding device and rotary cutter; Guiding device is connected with motor 2 shell by fixed screw, and rotary cutter is located in guiding device, and rotary cutter is connected with motor by rotating shaft; Described guiding device is made up of several piece circular arc trapezoidal shape guide plate 4; Every block guide plate 4 is made up of extrados 9, intrados 10 and two pieces of central planes 8; Breach is formed between adjacent guide plate 4; Between adjacent guide plate, adjacent central plane forms conplane confined planes 8, confined planes 8 and axis being parallel; Described rotary cutter is provided with screw blade 6.
Rotary cutter is cylindrical, and diameter is about 1.5cm, length is about 1.5cm.In its axis direction and front end, there is the screw blade 6 distributed in the shape of a spiral.Rotary cutter rotates under driven by motor, and in figure, 1 is control circuit board; Screw blade 6 pairs of rubber bark vertical and horizontal cut, thus complete rubber tapping operation.
Guiding device of the present invention is made up of several piece circular arc trapezoidal shape guide plate 4, and rear end fixture 3 is fixed on motor 2 case nose, and regulates front and back position by screw.Breach is formed between adjacent guide plate 4; Gap position spills screw blade.Between adjacent guide plate, adjacent central plane forms conplane confined planes 8, confined planes 8 and axis being parallel; Described each confined planes 8 can be arranged apart from the distance of axis, as produced upper each rubber tapping consumption skin amount between 0.1 ~ 0.3cm, by regulating the distance of confined planes distance axis, the blade distance confined planes distance that three breach are spilt is respectively: 0.1cm, 0.2cm, 0.3cm.Guiding device mainly regulates and controls thickness and the degree of depth of cutting rubber bark, to protect gum not by excessive cutting damage.
By fixture 5, guiding device is fixed on motor housing front end; Be fixed on by rotary cutter on motor mechanical axis, when motor rotates, band dynamic cutter head rotates, and produces cutting power.In figure, 7 is hold-doun nut.
Compared with existing rubber tapping instrument, the feature of rubber electric cutter for rubber tapping of the present invention is:
(1) Novel tapping knife utilizing electromechanical forces to drive instead of traditional " V " shape manpower rubber tapping knife, greatly reduce the labour intensity of glue work, improve rubber tapping efficiency 3 ~ 5 times, effectively can alleviate the situation of current labour's anxiety, to the development of caoutchouc industry, there is landmark meaning.
(2) electric cutter for rubber tapping is easy to use, not high to the rubber tapping technical requirement of glue work, significantly shortens the rubber tapping skills training cycle of glue work, only needs a few hours just skillfully can grasp using skill, effectively reduces glue work training cost expense.
(3) guiding device of electric cutter for rubber tapping cutter head, well can control the rubber tapping degree of depth, consumption skin amount, and face is level and smooth, greatly reduces the injury to gum because glue work rubber tapping technology does not pass a test, thus ensure that output and the benefit of rubber growth cycle.
The use of rubber electric cutter for rubber tapping of the present invention:
During use, with being held by rubber tapping knife handle, rotary cutter being placed in secant top and aiming at secant, keeping with trunk longitudinally in 90 °.Select a depth of cut (as 0.1cm, 0.2cm or 0.3cm), the confined planes 8 of guiding device is close to face (bark), starter motor switch, rubber tapping cutter head rotates under driven by motor, control dynamics and angle, move from top to bottom, cut rubber bark, complete rubber tapping operation.If cutting bark quantity not sufficient, can repeat a said process.
Disclosedly above be only preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (2)
1. rubber electric cutter for rubber tapping, is characterized in that: comprise motor, guiding device and rotary cutter; Guiding device is connected with motor housing by fixed screw, and rotary cutter is located in guiding device; Described guiding device is made up of several piece circular arc trapezoidal shape guide plate; Every block guide plate is made up of extrados, intrados and two pieces of central planes; Breach is formed between adjacent guide plate; Between adjacent guide plate, adjacent central plane forms conplane confined planes, confined planes and axis being parallel; Described rotary cutter is provided with screw blade.
2. rubber electric cutter for rubber tapping as claimed in claim 1, is characterized in that: the distance of described each confined planes distance axis can be arranged.
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 true CN104620937A (en) | 2015-05-20 |
| CN104620937B 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) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075799A (en) * | 2015-08-28 | 2015-11-25 | 海南正农高科科技有限公司 | Rotary tool bit of electric rubber tapping knife |
| CN105340688A (en) * | 2015-12-09 | 2016-02-24 | 曹建华 | Portable electric rubber tapping knife |
| CN107065656A (en) * | 2017-03-14 | 2017-08-18 | 中国农业大学 | A kind of intelligent tapping knife of band rubber tapping depth feedback |
| CN107278807A (en) * | 2016-03-31 | 2017-10-24 | 曹建华 | Electric cutter for rubber tapping and its rotary-cut cutter head |
| CN107864822A (en) * | 2016-09-28 | 2018-04-03 | 宁波汉浦工具有限公司 | A kind of electronic rubber cutting machine |
| CN108243896A (en) * | 2018-02-23 | 2018-07-06 | 邓凌斌 | A kind of electric cutter for rubber tapping |
| CN109169148A (en) * | 2018-10-16 | 2019-01-11 | 浙江三锋实业股份有限公司 | A kind of rotary rubber cutting machine cutter structure |
| CN109197499A (en) * | 2017-07-02 | 2019-01-15 | 西南林业大学 | A kind of backpack resin tapping ditching machine |
Citations (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
Patent Citations (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 |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075799A (en) * | 2015-08-28 | 2015-11-25 | 海南正农高科科技有限公司 | Rotary tool bit of electric rubber tapping knife |
| CN105340688A (en) * | 2015-12-09 | 2016-02-24 | 曹建华 | Portable electric rubber tapping knife |
| CN105340688B (en) * | 2015-12-09 | 2018-04-13 | 曹建华 | Rubber portable electric tapping knife |
| CN107278807A (en) * | 2016-03-31 | 2017-10-24 | 曹建华 | Electric cutter for rubber tapping and its rotary-cut cutter head |
| CN107864822A (en) * | 2016-09-28 | 2018-04-03 | 宁波汉浦工具有限公司 | A kind of electronic rubber cutting machine |
| 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 |
| CN107065656A (en) * | 2017-03-14 | 2017-08-18 | 中国农业大学 | A kind of intelligent tapping knife of band rubber tapping depth feedback |
| 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 |
| CN108243896A (en) * | 2018-02-23 | 2018-07-06 | 邓凌斌 | A kind of electric cutter for rubber tapping |
| CN108243896B (en) * | 2018-02-23 | 2023-09-05 | 苏明 | Electric rubber tapping knife |
| CN109169148A (en) * | 2018-10-16 | 2019-01-11 | 浙江三锋实业股份有限公司 | A kind of rotary rubber cutting machine cutter structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104620937B (en) | 2017-03-22 |
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