CN103586942A - Sharpening device for bamboo sharpening machine - Google Patents
Sharpening device for bamboo sharpening machine Download PDFInfo
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- CN103586942A CN103586942A CN201310586174.6A CN201310586174A CN103586942A CN 103586942 A CN103586942 A CN 103586942A CN 201310586174 A CN201310586174 A CN 201310586174A CN 103586942 A CN103586942 A CN 103586942A
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- Prior art keywords
- feeding
- bull wheel
- feeding belt
- bars
- sharpening
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Abstract
The invention discloses a sharpening device for a bamboo sharpening machine, which comprises a feeding belt and a feeding bull wheel, wherein grooves for accommodating bars are uniformly formed on the circumferential surface of the feeding bull wheel, a cutter head is arranged on the feeding bull wheel, the bars are gradually in contact with and compress the feeding belt along with the rotation of the feeding bull wheel and are in contact with the cutter head to complete the sharpening operation. A reverse twisting mechanism driving the bars to move opposite to the running direction of the feeding belt is further installed below the bars. The sharpening device is simple in structure and convenient to manufacture, the reverse twisting mechanism drives the bars to move opposite to the running direction of the feeding belt to twist the bars together with the feeding belt, so that the purpose of enabling the bars to rotate for multiple circles in the grooves of the feeding bull wheel is achieved, the occurrence of the phenomenon that the large bar is not completely sharpened and cut is avoided effectively, and the product quality is guaranteed.
Description
Technical field
The invention belongs to bamboo wood machinery manufacturing technology field, be specifically related to a kind of bamboo wood sharpener sharpening unit.
Background technology
Bamboo wood sharpener, is commonly used to manufacture the bamboo wood products that toothpick etc. has point, and groundwork part consists of charging, feeding, grinding, discharging and transmission device.At present in known technology, the sharpening unit of sharpener is generally to be contacted with bar in feeding bull wheel periphery Baltimore groove by feeding belt outside, fixing rubber cushion blocks is arranged at bar bottom, by friction bar rotating drive feeding bull wheel, rotate with the contrary direction of crop rotation with rubber, during rotation, the bar in feed hopper is imported in groove, high speed cutterhead is arranged in feeding bull wheel peak horizontal tangent direction, bar is along with the rotation of feeding bull wheel, be raised and contact with feeding belt gradually compression, and contact with the cutterhead of High Rotation Speed gradually, when bar rolls by after cutterhead, complete the sharpening action of bamboo wooden stick material.The sharpening of the less bar of this sharpening mode application diameter, when by cutterhead, bar can complete the rotation of multi-turn, realizes complete sharpening cutting, can guarantee circularity and the surface smoothness of fining away, when excellent footpath is larger, when by cutterhead, be difficult to realize multi-turn and rotate, the cutting of fining away is imperfect, there is oval phenomenon, cause the product of producing not reach requirement.In addition, in prior art, drive system structure is complicated, by a motor, by gear, sprocket wheel or belt pulley, drives multiaxis transmission, has low, the bulky defect of efficiency.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of bar that makes when by cutterhead, can in the groove of feeding bull wheel, complete the device that multi-turn is rotated, and improve complicated drive system structure, to reach the bamboo wood sharpener sharpening unit that improves sharpener properties of product object.
A wood sharpener sharpening unit, comprises feeding belt and feeding bull wheel, the uniform groove offering for accommodating bar of described feeding bull wheel circumferential surface, feeding bull wheel is provided with cutterhead, bar, along with the rotation of feeding bull wheel, contacts gradually compression, and has contacted sharpening with cutterhead with feeding belt; The below of described bar is also provided with and can drives it toward the reverse rubbing mechanism of the contrary traffic direction of feeding belt motion.
Described reverse rubbing mechanism is rubber wheel.
Described reverse rubbing mechanism, feeding belt adopt respectively independent driving mechanism to drive.
Described independent driving mechanism is that motor coordinates driving with worm reducer.
Described feeding belt is provided with the adjusting device for its elasticity outward.
The present invention is simple in structure, easily manufactured, utilize reverse rubbing mechanism to drive bar toward the contrary traffic direction motion of feeding belt, realize and feeding belt acting in conjunction rubbing bar, reach bar and in the groove of feeding bull wheel, complete the object that multi-turn is rotated, effectively avoid large bar to fine away and cut the generation of imperfect phenomenon, guaranteed product quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described.Should be understood that following examples are only for the present invention is described but not for limiting the scope of the invention.
Referring to Fig. 1, a kind of bamboo wood sharpener sharpening unit provided by the invention, comprise feeding belt 1 and feeding bull wheel 2, the uniform groove 3 offering for accommodating bar of described feeding bull wheel 2 circumferential surfaces, feeding bull wheel 2 peak horizontal tangent directions are provided with cutterhead 4, and bar is along with the rotation of feeding bull wheel 2, be raised and contact compression with feeding belt 1 gradually, and contact with the cutterhead 4 of High Rotation Speed gradually, when bar rolls by after cutterhead 4, complete the sharpening action of bamboo wooden stick material.In order to solve the technical problem described in background technology, the technical solution used in the present invention is: below described bar, install and can drive it toward the reverse rubbing mechanism 5 of the contrary traffic direction motion of feeding belt.When bar touches reverse rubbing mechanism 5, with feeding belt 1 acting in conjunction rubbing bar, realize it and in the groove 3 of feeding bull wheel 2, complete the object that multi-turn is rotated.
In the present embodiment, described reverse rubbing mechanism 5 is for adopting the rubber wheels of drive.Certainly also can adopt the structures such as belt transmission to replace, to bar, provide the power with the contrary traffic direction of feeding belt.
In the present embodiment, described feeding belt 1 is respectively equipped with independent for it provides the driving mechanism 6 of power outward, and for adjusting the adjusting device 7 of feeding belt 1 elasticity.Above-mentioned driving mechanism 6 adopts motor collocation worm reducer of the prior art, and adjusting device 7 adopts adjusting rod in prior art can realize described function, owing to being prior art, therefore all the other alternative all do not repeat.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is also not only confined to above-described embodiment, and all technical schemes belonging under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. bamboo wood sharpener sharpening unit, comprise feeding belt and feeding bull wheel, the uniform groove offering for accommodating bar of described feeding bull wheel circumferential surface, feeding bull wheel is provided with cutterhead, bar is along with the rotation of feeding bull wheel, contact gradually compression with feeding belt, and contacted sharpening with cutterhead, it is characterized in that: the below of described bar is also provided with and can drives it toward the reverse rubbing mechanism of the contrary traffic direction of feeding belt motion.
2. bamboo according to claim 1 wood sharpener sharpening unit, is characterized in that: described reverse rubbing mechanism is rubber wheel.
3. bamboo according to claim 1 wood sharpener sharpening unit, is characterized in that: described reverse rubbing mechanism, feeding belt adopt respectively independent driving mechanism to drive.
4. bamboo wood sharpener sharpening unit according to claim 1, is characterized in that: described independent driving mechanism is that motor coordinates driving with worm reducer.
5. according to the bamboo wood sharpener sharpening unit described in claim 1,2,3 or 4, it is characterized in that: described feeding belt is provided with the adjusting device for its elasticity outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586174.6A CN103586942A (en) | 2013-11-19 | 2013-11-19 | Sharpening device for bamboo sharpening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586174.6A CN103586942A (en) | 2013-11-19 | 2013-11-19 | Sharpening device for bamboo sharpening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103586942A true CN103586942A (en) | 2014-02-19 |
Family
ID=50077367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310586174.6A Pending CN103586942A (en) | 2013-11-19 | 2013-11-19 | Sharpening device for bamboo sharpening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103586942A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803887A (en) * | 2017-10-12 | 2018-03-16 | 许传金 | A kind of gardens timber sharpening unit |
| CN109049258A (en) * | 2018-07-30 | 2018-12-21 | 衡东县万泉竹业有限公司 | A kind of throwaway chopsticks sharpener chopsticks dislocation separation device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB693271A (en) * | 1951-10-15 | 1953-06-24 | Hans Heid | Improvements relating to a device for the manufacture of round knurled wooden rods |
| JPS5949908A (en) * | 1982-09-14 | 1984-03-22 | 株式会社錦聖工作所 | Splint turning gear in manufacturing machine for toothpick, etc. |
| JPS63236602A (en) * | 1987-03-25 | 1988-10-03 | 株式会社 渕側本店 | Method and device for manufacturing sword-shaped toothpick |
| CN2307673Y (en) * | 1997-08-05 | 1999-02-17 | 刘军 | Sharpening machine for toothpick |
| CN2546162Y (en) * | 2002-05-30 | 2003-04-23 | 刘岳法 | Bamboo sheet double-end milling cutter |
| CN102091992A (en) * | 2009-12-14 | 2011-06-15 | 黑龙江省林科木业有限公司 | Wood round rod grinding forming machine and wood round rod machining method |
| CN203600342U (en) * | 2013-11-19 | 2014-05-21 | 黄山市继林机械制造有限公司 | Sharpening device for bamboo and wood sharpening machine |
-
2013
- 2013-11-19 CN CN201310586174.6A patent/CN103586942A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB693271A (en) * | 1951-10-15 | 1953-06-24 | Hans Heid | Improvements relating to a device for the manufacture of round knurled wooden rods |
| JPS5949908A (en) * | 1982-09-14 | 1984-03-22 | 株式会社錦聖工作所 | Splint turning gear in manufacturing machine for toothpick, etc. |
| JPS63236602A (en) * | 1987-03-25 | 1988-10-03 | 株式会社 渕側本店 | Method and device for manufacturing sword-shaped toothpick |
| CN2307673Y (en) * | 1997-08-05 | 1999-02-17 | 刘军 | Sharpening machine for toothpick |
| CN2546162Y (en) * | 2002-05-30 | 2003-04-23 | 刘岳法 | Bamboo sheet double-end milling cutter |
| CN102091992A (en) * | 2009-12-14 | 2011-06-15 | 黑龙江省林科木业有限公司 | Wood round rod grinding forming machine and wood round rod machining method |
| CN203600342U (en) * | 2013-11-19 | 2014-05-21 | 黄山市继林机械制造有限公司 | Sharpening device for bamboo and wood sharpening machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803887A (en) * | 2017-10-12 | 2018-03-16 | 许传金 | A kind of gardens timber sharpening unit |
| CN107803887B (en) * | 2017-10-12 | 2019-09-10 | 周伟冬 | A kind of gardens timber sharpening unit |
| CN109049258A (en) * | 2018-07-30 | 2018-12-21 | 衡东县万泉竹业有限公司 | A kind of throwaway chopsticks sharpener chopsticks dislocation separation device |
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| SE01 | Entry into force of request for substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |