CN104686289A - Rotary-cut type cutting blade for gum gathering machine - Google Patents
Rotary-cut type cutting blade for gum gathering machine Download PDFInfo
- Publication number
- CN104686289A CN104686289A CN201510132782.9A CN201510132782A CN104686289A CN 104686289 A CN104686289 A CN 104686289A CN 201510132782 A CN201510132782 A CN 201510132782A CN 104686289 A CN104686289 A CN 104686289A
- Authority
- CN
- China
- Prior art keywords
- blade
- rotary
- gum
- gathering
- type cutting
- 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.)
- Granted
Links
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 a rotary-cut type cutting blade for a gum gathering machine. The rotary-cut type cutting blade comprises a first blade and a second blade, one end of the first blade is a rotary end synchronously connected with a spindle of the gum gathering machine, the other end of the first blade is a free end, the second blade extends towards the upside from the free end of the first blade, the free end of the first blade has a convex part which protrudes out of the second blade, and the rotary radius of the convex part is larger than the rotary radius of the second blade. Compared with the prior art, the rotary-cut type cutting blade for the gum gathering machine is capable of improving the gum gathering efficiency, easy to operate, capable of alleviating the eyesight, vigor and physical power consumption of a gum gathering worker, good for alleviating the labor intensity, capable of guaranteeing the large gum output of a rubber tree, and capable of effectively treating with the damage of diseases, pests, cold current and the like to the fresh cut surface of the rubber tree after gathering gum and reducing the time for restoring the rubber tree bark to the gum gathering required thickness, and the rotary-cut type cutting blade for the gum gathering machine has economical benefit and social benefit.
Description
Technical field
The present invention relates to a kind of cutting tip, be specifically related to a kind of rotary-cutting type and adopt glue machine cutting tip.
Background technology
Natural rubber and iron and steel, oil, coal claim the four large raw materials of industry, being the important raw and processed materials of the national economic development, is grand strategy goods and materials and the raw material of industry of Defence business.
Adopting glue is important step in natural rubber production, and be a kind of meticulous and technical very strong manual operations, its level height directly has influence on the output of latex of panama rubber tree and sustainable production.A good tapper is compared with the tapper of a difference, and under same condition, both output differences can reach 20%.
Traditional adopts gluing method by manually completing, and particularly, gum-digger, with adopting glue cutter grooving on the bark of bamboo grows, makes the latex of bark internal layer flow out and be collected by gathering unit; Current adopts gluing method when concrete operations, workman utilizes and adopts the reciprocating of glue cutter, and the crust of bamboo grows and bast are machined away one by one, different adopts glue frequency and system, require that each cutting bark thickness showed is 1.4-2 millimeter, the degree of depth is from xylem 1.4-2 millimeter.If cut bark thickness showed each and be greater than more than 2 millimeters, so bark can cut very soon, greatly reduces the economy of bamboo grows.If cutting depth does not reach prescribed limit, cause the latex dust had in bark not cut off completely, latex is discharged and is reduced, and affects output.If the prescribed limit that exceedes cutting depth causes wound tree, the later place of wound tree just president's pimple, affect bark growth, impact is latex output later, simultaneously to later adopt glue operation bring very inconvenient.In the process reaming bark, note path and the dynamics of row cutter, also will be particular about hand, pin, eye, body four cooperation (hold steady glue cutter, grasp the direction of row cutter, make cutter not up and down, left and rightly to wave, advance to the other end direction of notch in the one end along with notch.Pin will stand in from the suitable position of bamboo grows, naturally moves one's steps forward.Eyes are wanted oblique side to be certain about and are connect cutter point.Health to coordinate to lateral bending naturally with eyes advances).Accomplish " steady, accurate, light, fast, even ".(" surely " takes cutter steady, and " standard " connects cutter standard, " gently " be row cutter gently, " soon " be speed soon, " even " be uniform depth, connect that all even slice thick of cutter is thin, length is even).
It is a kind of work expending very much eyesight, energy and muscle power that tapper does.Because staff is difficult to dynamics and the accuracy of control lines cutter, technical difficulty is higher, cultivates an outstanding tapper and to need 2 years or more the time.
Existingly adopt gluing method, owing to being on bamboo grows, monoblock bark (from crust to Calusena lansium internal layer) is machined away, comparatively serious to the destruction of bamboo grows itself, the bamboo grows phloem retained after cutting, due to thinner, is easily subject to the injuries such as disease worm, cold current.By the time bamboo grows phloem growth reaches the bark thickness showed again adopting glue, needs the vegetative period of 5-8 years.Vegetative period is longer, and the economic benefit of bamboo grows is lower; Further, existing adopt gluing method be under the notch on bamboo grows surface along postponing the reciprocating row cutter of length direction of notch, be expert at cutter time, need to make blade downwards and lower pushing broach, so that apply enough pressure to blade to guarantee that blade enters bark and cuts.But, blade is executed stressed to bark section while, the institutional framework of the bark section that can rub.In addition, blade upwards need be mentioned (like this operate bark does not cut off) when cutting off bark, like this, the back side of blade rubs again the institutional framework of bark section, often cuts the friction that just generation is once such of a slice bark.Frictional force can make newborn nozzle distortion reduce even to block greatly usually, and the speed of binder removal and gum yield reduce.
In addition, also having one to adopt glue mode is utilize machine to drive cutting knife circumgyration incision bark, utilize the main shaft adopting glue machine to drive cutting knife to rotate to cut bark, this cutting mode is roughly the same with above-mentioned artificial cutting mode, only utilize machine to drive manual operation, although adopting the efficiency of glue and reducing in cost of labor there is larger improvement, but still can exist and damage bark tomography tissue and cause the problem that later stage bamboo grows gel quantity is lower.
Summary of the invention
For the deficiencies in the prior art, object of the present invention is intended to provide a kind of rotary-cutting type to adopt glue machine cutting tip, and it while glue efficiency is adopted in raising, can guarantee that bamboo grows has higher gel quantity within the subsequent growth cycle.
For achieving the above object, the present invention adopts following technical scheme:
Rotary-cutting type adopts glue machine cutting tip, comprise the first blade and the second blade, one end of first blade have connect with the spindle synchronous adopting glue machine turning end, the first blade the other end form free end, second blade is upwards extended by the free end of the first blade, the free end of the first blade has the protuberance protruding from the second blade, and the radius of turn of protuberance is greater than the radius of turn of the second blade.
Further, the angle between the first blade and the second blade is 82-90 degree.
Further, the turning end of the first blade is fixed with a tool rest, tool rest offers the screwed hole be spirally connected with the main shaft adopting glue machine.
Further, the lower surface of the first blade and the lower surface of tool rest is concordant or lower than the lower surface of tool rest.
Further, the first blade and the second blade one-body molded.
Beneficial effect of the present invention is:
Compared to prior art, adopt the present invention can improve the efficiency of adopting glue, be easy to operation, alleviate the consumption of the eyesight of gum-digger, energy and muscle power, favourablely to reduce labor intensity, guarantee that bamboo grows has larger gum yield, can successfully manage disease worm, cold current etc. to the injury of the new face of bamboo grows after adopting glue, reduce rubber tree bark restoration ecosystem and reach the time of adopting glue required thickness, there is economic benefit and social benefit.
Accompanying drawing explanation
Fig. 1 is the perspective view that the present invention adopts glue machine cutting tip;
Fig. 2 is that the A of Fig. 1 is to schematic diagram;
Fig. 3 is working state schematic representation of the present invention;
Fig. 4 adopts the schematic cross-section adopting the face that glue machine is formed on bamboo grows surface of the present invention.
Wherein: 100, cutting tip; 11, the first blade; 111, protuberance; 12, the second blade; 121, recess; 13, tool rest; 20, bamboo grows; 21, bark; 22, cortex.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the present invention is described further:
Refer to Fig. 1 and Fig. 2, the present invention discloses one and adopts glue machine cutting tip 100 (hereinafter referred to as cutting tip 100), this cutting tip 100 comprises the first blade 11, and by the first blade 11 outboard end upwards the second blade 12 of being formed of bending, the outboard end of the first blade 11 has the protuberance 111 that protrudes from the second blade 12, the radius of turn of this protuberance 111 is greater than the radius of turn of the second blade 12, that is, above-mentioned protuberance 111 rotary-cut radius is greater than the rotary-cut radius of the second blade 12.
Above-mentioned cutting tip 100 be fixedly connected on adopt glue machine main shaft on, its fixing mode can be spirally connected, clamping or welding, certainly, for the ease of changing cutting tip 100, cutting tip 100 preferably adopts with the fixed form of main shaft and is spirally connected or clamping, particularly, for the ease of cutting tip 100 and main shaft are connected and fixed, above-mentioned cutting tip 100 also comprises tool rest 13, and the outboard end of the first blade 11 is fixed on tool rest 13, tool rest 13 offers for carrying out with main shaft the screw that is connected.Certainly, in order to avoid when rotary-cut, tool rest 13 and bark 21 interfere, the lower surface of the first above-mentioned blade 11 is concordant with the lower surface of tool rest 13 or lower than the lower surface of tool rest 13.Thus, utilize main shaft to drive cutting tip 100 to rotate, and the chip cut also can expeditely be discharged.
The present invention is applied in rotary-cutting type and adopts in glue machine, needs in use manually to cut a notch on bamboo grows 20 surface, then utilizes and adopts glue machine and cut the bark 21 of bamboo grows 20 by notch place.Motor drive shaft rotates, main shaft drives cutting tip 100 to rotate, when first blade 11 rotates, for the axial rotary-cut along bamboo grows 20, second 12, blade, for by the partial cut between the first blade 11 and notch, adopts aforesaid way, successively along the bearing of trend rotary-cut bark 21 of notch, after row cutter completes the length of a notch, along repeating above-mentioned action under the notch of recycling rotary-cut interruption-forming.
Refer to Fig. 3 and Fig. 4, radius of turn R due to above-mentioned protuberance 111 is greater than the radius of turn r of the second blade 12, the degree of depth of protuberance 111 rotary-cut on bamboo grows 20 is made to be greater than the rotary-cut degree of depth of the second blade 12 on bamboo grows 20, when protuberance 111 contacts bark 21, second blade 12 still keeps comparatively Small Distance with bark 21, bamboo grows 20 surface of being excised by the second blade 12 retains the less cortex 22 of a thickness, thus, surface (i.e. new face) after bamboo grows 20 is cut forms the cortex 22 (as shown in Figure 4) of the strip along short transverse arrangement, so, can guarantee that latex flows out, and the cortex 22 retained can ensure that bamboo grows 20 can continue to produce glue after cutting completes, carry out after a growth cycle again until bamboo grows 20, still there is larger gel quantity, thus improve the rate of gum output of bamboo grows 20.
Preferably, the angle a between the first above-mentioned blade 11 and the second blade 12 is 82-90 degree, so, can guarantee the second blade 12 fast shut-off bark 21, and avoids being subject to larger resistance when cutting off.Second blade 12 is provided with recess 121, and protuberance 111 is positioned at the bottom of recess 121, and above-mentioned protuberance 111, except being formed as in this way, can also be extended to outside the second blade 12 by the first blade 11 outboard end to be formed; Certainly, the first blade 11 and the second blade 12 can also be integrated, in order to make cutwork more smooth, can do chamfering setting in the junction of the first blade 11 and the second blade 12.
In sum, originally glue machine cutting tip 100 is adopted by arranging in the outboard end of the first blade 11 protuberance 111 that protrudes from the second blade 12, can cut the different depth of bark 21, use adopting glue machine and can not only cutting off sebific duct smoothly of this cutting tip 100, ensure gum yield, cortex 22 can be left on new face simultaneously, reduce the injury to bamboo grows 20, and reduce bark 21 restoration ecosystem and reach the time of adopting needed for glue required thickness, there is significant economic benefit and social benefit.The present invention is applied in rotary-cutting type when adopting in glue machine, because the second blade 12 can be cut down parallel for bark 21, can remove the operation of repeatedly upwards mentioning blade in conventional art from, thus avoids blocking sebific duct, guarantees that bamboo grows 20 has larger gum yield; The efficiency of adopting glue can be improved simultaneously, be easy to operation, alleviate the consumption of the eyesight of gum-digger, energy and muscle power.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the claims in the present invention.
Claims (5)
1. rotary-cutting type adopts glue machine cutting tip, it is characterized in that, comprise the first blade and the second blade, one end of first blade have connect with the spindle synchronous adopting glue machine turning end, the first blade the other end form free end, second blade is upwards extended by the free end of the first blade, the free end of the first blade has the protuberance protruding from the second blade, and the radius of turn of protuberance is greater than the radius of turn of the second blade.
2. rotary-cutting type as claimed in claim 1 adopts glue machine cutting tip, and it is characterized in that, the angle between the first blade and the second blade is 82-90 degree.
3. rotary-cutting type as claimed in claim 1 adopts glue machine cutting tip, it is characterized in that, the turning end of the first blade is fixed with a tool rest, tool rest offers the screwed hole be spirally connected with the main shaft adopting glue machine.
4. rotary-cutting type as claimed in claim 3 adopts glue machine cutting tip, it is characterized in that, the lower surface of the first blade is concordant with the lower surface of tool rest or lower than the lower surface of tool rest.
5. rotary-cutting type as claimed in claim 1 adopts glue machine cutting tip, it is characterized in that, the first blade and the second blade one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510132782.9A CN104686289B (en) | 2015-03-25 | 2015-03-25 | Rotary-cutting type adopts glue machine cutting tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510132782.9A CN104686289B (en) | 2015-03-25 | 2015-03-25 | Rotary-cutting type adopts glue machine cutting tip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104686289A true CN104686289A (en) | 2015-06-10 |
| CN104686289B CN104686289B (en) | 2017-03-29 |
Family
ID=53334189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510132782.9A Active CN104686289B (en) | 2015-03-25 | 2015-03-25 | Rotary-cutting type adopts glue machine cutting tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104686289B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134924A (en) * | 2016-06-23 | 2016-11-23 | 中国热带农业科学院橡胶研究所 | Cutter |
| 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 |
| CN108401840A (en) * | 2018-02-24 | 2018-08-17 | 中国热带农业科学院橡胶研究所 | Glue bite is adopted in a kind of anti-tree lace winding |
| CN109158164A (en) * | 2018-08-29 | 2019-01-08 | 农业部南京农业机械化研究所 | A kind of pulverizer and its hammer leaf |
| 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 |
| CN109169147A (en) * | 2018-10-16 | 2019-01-11 | 浙江三锋实业股份有限公司 | A kind of split type rubber cutting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB196833A (en) * | 1922-05-25 | 1923-05-03 | Eric John Koch | Improvements in or relating to implements for removing portions of the bark of trees |
| JPH08150834A (en) * | 1994-11-30 | 1996-06-11 | Tokyo Seat Kk | Door lining pad part |
| CN101091447A (en) * | 2007-08-07 | 2007-12-26 | 符耀波 | Tapping knife of preventing harm |
| CN201403380Y (en) * | 2009-05-31 | 2010-02-17 | 何水华 | Novel tapping blade free of sharpening |
| US20140169858A1 (en) * | 2012-12-17 | 2014-06-19 | King Saud University | Device for tapping and inoculating trees |
-
2015
- 2015-03-25 CN CN201510132782.9A patent/CN104686289B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB196833A (en) * | 1922-05-25 | 1923-05-03 | Eric John Koch | Improvements in or relating to implements for removing portions of the bark of trees |
| JPH08150834A (en) * | 1994-11-30 | 1996-06-11 | Tokyo Seat Kk | Door lining pad part |
| CN101091447A (en) * | 2007-08-07 | 2007-12-26 | 符耀波 | Tapping knife of preventing harm |
| CN201403380Y (en) * | 2009-05-31 | 2010-02-17 | 何水华 | Novel tapping blade free of sharpening |
| US20140169858A1 (en) * | 2012-12-17 | 2014-06-19 | King Saud University | Device for tapping and inoculating trees |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134924A (en) * | 2016-06-23 | 2016-11-23 | 中国热带农业科学院橡胶研究所 | Cutter |
| CN106134924B (en) * | 2016-06-23 | 2019-05-07 | 中国热带农业科学院橡胶研究所 | Cutter |
| 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 |
| CN108401840A (en) * | 2018-02-24 | 2018-08-17 | 中国热带农业科学院橡胶研究所 | Glue bite is adopted in a kind of anti-tree lace winding |
| CN109158164A (en) * | 2018-08-29 | 2019-01-08 | 农业部南京农业机械化研究所 | A kind of pulverizer and its hammer leaf |
| 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 |
| CN109169147A (en) * | 2018-10-16 | 2019-01-11 | 浙江三锋实业股份有限公司 | A kind of split type rubber cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104686289B (en) | 2017-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104686289A (en) | Rotary-cut type cutting blade for gum gathering machine | |
| CN202514560U (en) | Sugarcane peeling machine | |
| CN104705159A (en) | Latex collecting machine | |
| CN102528138B (en) | Processing method of complex curved surface by adopting drum-like cutter | |
| CN205519900U (en) | Waist type hole broach | |
| CN208214429U (en) | Four sword profile milling cutters | |
| CN208178582U (en) | A kind of stepped reamer of three-dimensional cutting | |
| CN104798661B (en) | One kind adopts gluing method | |
| CN104842013B (en) | A kind of shaft member cross-drilled hole deburring tool | |
| CN204860834U (en) | Little thigh bone of poultry cutter of boning | |
| CN205020917U (en) | Multiple -cutting -edge profile milling cutter | |
| CN203330481U (en) | Straight-handle milling cutter | |
| CN207770944U (en) | A kind of four sword spiral taper milling cutters | |
| CN209520377U (en) | Composite blade and cutter are cut with scissors in boring | |
| CN202506889U (en) | Special vertical milling cutter for single-blade forming V-shaped groove | |
| CN202086573U (en) | Knife head of piezosurgery with halberd-type edge | |
| CN202086530U (en) | Triangle blade ultrasonic osteotome head | |
| CN205289858U (en) | Inlay alloy bit | |
| CN201786392U (en) | Blade forging structure with no excess blocks | |
| CN206416281U (en) | Carpenter's smoothing, reamer | |
| CN202715873U (en) | End mill for processing thin-walled parts | |
| CN214604915U (en) | Planer tool for machining door lintel line of four-side planer | |
| CN204094215U (en) | A kind of slotting cutter | |
| CN206748515U (en) | Fish epidermis cuts diamond knurling tool | |
| CN203973706U (en) | Firmer chisel cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |