CN100366803C - Vibration roller fiber-opening method and fiber-opening machine - Google Patents
Vibration roller fiber-opening method and fiber-opening machine Download PDFInfo
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- CN100366803C CN100366803C CNB2005100681920A CN200510068192A CN100366803C CN 100366803 C CN100366803 C CN 100366803C CN B2005100681920 A CNB2005100681920 A CN B2005100681920A CN 200510068192 A CN200510068192 A CN 200510068192A CN 100366803 C CN100366803 C CN 100366803C
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- helical tooth
- rollers
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Abstract
The present invention discloses a splitting method for vibration type rollers and a vibration type roller splitting machine. A plurality of pairs of vibration type rollers are arranged in a machine box of the splitting machine, wherein upper rollers are vibration type rollers capable of vibrating by a certain frequency, and lower rollers are steel anvil rollers; the vibration type rollers and helical tooth rollers are arrayed at adjacent intervals; boiled bast fiber raw materials pass through the vibration type rollers by the meshing engagement and the grip of the front helical tooth roller and the rear helical tooth roller, and is continuously, evenly and quickly knocked by the vibration type rollers in water. The method and the machine of the present invention has the advantages of high productive efficiency, low labour intensity and smooth running, and continuous ribbon-shaped bast fiber bundles of which the degumming is full and incompact can be processed. The present invention solves technical problems of inexhaustive degumming and insufficient fiber splitting in the continuous splitting process of the equipment.
Description
One, technical field:
The present invention relates to a kind of fiber opening method and fibre separating machine, more particularly about a kind of vibration roller fiber opening method and fibre separating machine to bast fiber (bamboo-containing fiber) raw material, is to be the further improvement of CN-00244773 and perfect to the patent No..
Two, background technology:
For a long time, factory use mostly flax stamping device to the bast fiber raw material (hereinafter to be referred as raw material) of kiering implement to open fibre, the processing of coming unstuck.Its basic principle is: drive by the eccentric cam on this machine driving shaft and copy the upwards lifting of numb tup, free then drop impact below is in the raw material in the pallet of continuous rotary state, the operative employee needs constantly to stir raw material with hand in waterlogged pallet, make processed raw material stand hammering repeatedly, thus the purpose that reaches out fibre, comes unstuck.Because the hammering intermittent time, random big, machine construction long, that manually stir were owed rationally, therefore had the problem that efficient is low, labour intensity is high and noise is big in process of production, the fiber that obtains is messy and do not become band, the back fine row yielding of operation length low.
Three, summary of the invention
One of purpose of the present invention provides the vibration roller fiber opening method of a kind of vibration and the two combination of backing.
Two of purpose of the present invention provides a kind of production efficiency height, labour intensity is low, running is smooth and easy and can process the vibration roller fibre separating machine of come unstuck abundant, loose and the fibre bundle that becomes band continuously.
These and other purpose of the present invention will further be stated and embody by following detailed description and explanation.
Vibration roller fiber opening method of the present invention, in the fibre separating machine cabinet, have some to vibration roller, its middle top roller is the vibration roller with the certain frequency vibration, bottom roll is the anvil roller roller of a steel, the vibration roller becomes adjacent being spaced with the helical tooth roller, through the bast fiber raw material after the kiering under forward and backward two pairs of helical tooth rollers engagement grips by vibration roller, Yu Shuizhong be subjected to vibrating roller continuously, all evenly knock fast.
Further, in vibration roller fiber opening method of the present invention, the vibration roller with certain frequency to knocking through the raw material of vibration roller, each part that makes raw material by the time obtain evenly opening continuously fibre, vibration frequency f should be not less than or equal 3.14Dn/ (60K)
Wherein: D-anvil roller roller diameter (mm);
N-anvil roller roller rotating speed (r/min);
K-vibrates correction factor, is 5-10 (mm).
The big I of vibration frequency realizes that by the adjusting of wobbler shaft rotating speed to the vibration roller described eccentric block is fan-shaped (eccentric block of section such as Fig. 5 shape) in the present invention,
Centrifugal force F=m{2 (R
1 3-r
3) sin α/[3 (R
2 2-r
2) α] (2 π n)
2
Wherein: m-eccentric block quality (kg);
The fan-shaped center of circle of x-is to the distance (m) of barycenter;
R-eccentric block outside diameter (m);
Circular diameter (m) in the r-eccentric block;
α-angle (rad);
N-wobbler shaft rotating speed (r/s).
In vibration roller fiber opening method of the present invention, the vibration of vibration roller realizes that by the associated mechanical device described associated mechanical device is the kinds of drive such as mechanical device, calutron, hydraulic means and belt, gear.
Vibration roller fibre separating machine of the present invention, comprise frame, be positioned at the cabinet on the frame and be positioned at the conveyer belt and the colloid guide plate at cabinet two ends, also comprise somely to vibration roller (14) and some to helical tooth roller (18) in cabinet, its bottom roll is concentrated the speed governing transmission by main drive gear.It is right that the quantity of helical tooth roller and vibration roller is designed to 10-30 according to different raw materials, and it is right to be preferably 15-25.The colloid guide plate imports raw material between the last bottom roll of vibration roller and helical tooth roller smoothly.
In the present invention, described raw material comprises all kinds of fiber crops, paper mulberry bark and bamboo etc.
Vibration roller fiber opening method of the present invention and fibre separating machine, it had not only changed simple intermittent hammering and has opened backward state that fibre comes unstuck, but also is different from the static pressure type gears engaged and opens the fibre mechanism of coming unstuck.The present invention adopts alternately rapid strong vibration to add the engagement type backing of special helical tooth and opens the fine fine mode of uniting out, raw material knocks after the backing in water again, the realization brute force is opened fibre, is come unstuck under the effect of waterpower, changing simultaneously the relative position that feeds fiber in the raw material again, make this part raw material when entering down a pair of helical tooth roller successively, be in and be subjected to further backing under the new state, circulation so repeatedly reaches the fine effect of fully coming unstuck out of raw material.
Vibration roller fibre separating machine production efficiency height of the present invention, labour intensity is low, running is smooth and easy, can process the bast fibre bundle abundant, loose and that become band continuously that comes unstuck.Having solved this kind equipment continous mode opens the fibre that comes unstuck endless, opens that occurs in the fine process and owes sufficient technical barrier.
Below further specify the present invention by accompanying drawing and explanation thereof.
Four, description of drawings
Fig. 1 is a vibration roller transmission schematic diagram of the present invention.
Fig. 2 is vibration roller of the present invention and helical tooth roller cutaway view.
Fig. 3 opens fine combination schematic diagram for roller of the present invention.
Fig. 4 opens fine main transmission schematic diagram for roller of the present invention.
Fig. 5 is the profile of eccentric block of the present invention.
In Fig. 1 to Fig. 4, symbol 1 is represented wobbler shaft, symbol 2 is represented helical tooth roller (bastard), symbol 3 is represented eccentric block, and symbol 4 is represented helical tooth roller (serration), and symbol 5 is represented cabinet, symbol 9 is represented motor, symbol 10 is represented motor pulley, shaft pulley in symbol 11 representatives, and symbol 12 is represented the swing arm bearing, symbol 13 is represented swing arm, symbol 14 is represented the vibration roller assembly, symbol 15 representative vibration roller shaft bearings, symbol 16 representative vibration roller belt pulleys, shaft pulley in symbol 17 representatives, symbol 18 is represented helical tooth roller assembly, and symbol 19 is represented hydraulic motor, and symbol 20 is represented inner spline housing, symbol 21 representative vibration rollers, symbol 22 representative supporting swing arms, symbol 23 is represented the helical tooth top roller, and symbol 24 is represented the center drive bearing, symbol 25 is represented the helical tooth bottom roll, symbol 26 is represented the anvil roller roller, and symbol 27 is represented guide plate, and symbol 45 is represented hydraulic motor.
In Fig. 5, symbol x represents the distance of the fan-shaped center of circle to barycenter, and symbol R represents the eccentric block outside diameter, and symbol r represents circular diameter in the eccentric block, and symbol is represented angle.
Describe vibration roller fiber opening method of the present invention and fibre separating machine in detail below in conjunction with specific embodiment; described embodiment is in order better to explain the present invention; rather than to the restriction of claim protection domain of the present invention; all all belong to the scope that the present invention asks for protection based on the modification and the change of basic thought of the present invention.
Five, the specific embodiment:
Referring to figs. 1 to Fig. 4, vibration roller fibre separating machine of the present invention comprises frame, be positioned at the cabinet on the frame and be positioned at bottom roll on the cabinet and the conveyer belt at two ends, drives helical tooth bottom roll (25) respectively and anvil roller roller (26) rotates by the motor that is positioned at the frame below through decelerator, V-belt (or chain) and gear.Vibration roller assembly (14) by motor (9) through driving pulley (10,11), again through axis and belt pulley (16,17) transmission wobbler shafts (1), wobbler shaft is supported by the swing arm bearing, the swing arm other end is bearing on the helical tooth roller shaft bearing by the cone bearing, the rise and fall of helical tooth roller shaft bearing are floated, pass through smoothly in order to raw material.
When the transmission system of machine is passed through belt wheel (10,11,16,17) vibrations roller wobbler shafts (3) with the rotating speed of setting, make the eccentric block quick rotation, under the eccentric block action of centrifugal force, make whole vibration roller assembly (14) do rapid movement-vibration up and down.Because the roller bearings at both ends is bearing on the swing arm (13), makes the pendulum-type up-down vibration around helical tooth top roller central shaft (24) during vibration, thereby implement the raw material that is in anvil roller roller (26) top is knocked with certain frequency.
In vibration roller fibre separating machine of the present invention, described vibration roller mechanism is made up of vibration roller (21), anvil roller roller (26), drive pulley (10,11,16,17), swing arm (13) and eccentric combination part, will vibrate roller by swing arm therebetween and be bearing on the helical tooth roller shaft bearing and (see Fig. 1,2).Eccentric combination part (see figure 2) comprises eccentric block (3) and wobbler shaft (1), and eccentric block is fixed on the wobbler shaft, and drive pulley (16) is bonded on the wobbler shaft, and the vibration roller passes through the bearing kink on wobbler shaft.Wobbler shaft connects spline housing (20) realization transmission (see figure 1) with motor through (10,11) transmission of a pair of belt pulley or hydraulic motor (19) with axis.
In the present invention, described vibration roller (21) is outside cladding rubber layer, and inside is steel pipe, and anvil roller roller (26) is a chromium plating rigid steel conduit (see figure 2).The wobbler shaft two ends are bearing on the swing arm with bearing.The other end of swing arm is installed on the helical tooth roller shaft bearing with bearing, and swing arm can fluctuate with the helical tooth roller shaft, also can around rotation.
According to device of the present invention, the amplitude, frequency that the rotating speed of position of centre of gravity, weight and wobbler shaft that can be by changing eccentric block is adjusted the vibration roller with control to raw material open fibre, the dynamics of coming unstuck, can reach the required purpose of opening fine degree by the quantity of increase and decrease vibration roller and helical tooth roller simultaneously.
Claims (7)
1. vibration roller fiber opening method, it is characterized in that in the fibre separating machine cabinet, having some to vibration roller, its middle top roller is the vibration roller with the certain frequency vibration, bottom roll is the anvil roller roller of a steel, vibration roller becomes adjacent being spaced with the helical tooth roller, through the bast fiber raw material after the kiering under forward and backward two pairs of helical tooth rollers engagement grips by vibration roller, Yu Shuizhong be subjected to vibrating roller continuously, all evenly knock fast.
2. vibration roller fiber opening method according to claim 1, it is characterized in that vibrating roller knocks the raw material through vibration roller with certain frequency, each part that makes raw material by the time obtain evenly opening continuously fibre, vibration frequency f should be not less than 3.14Dn/ (60K)
Wherein: D-anvil roller roller diameter (mm);
N-anvil roller roller rotating speed (r/min);
K-vibrates correction factor, is 5-10 (mm).
3. vibration roller fiber opening method according to claim 1 is characterized in that the vibration of vibrating roller realizes by pure mechanical device.
4. vibration roller fiber opening method according to claim 1, the vibration that it is characterized in that vibrating roller also can be realized by machinery and electromagnetism or machinery and hydraulic pressure composite set.
5. vibration roller fibre separating machine, comprise frame, be positioned at the cabinet on the frame and be positioned at the conveyer belt and the colloid guide plate at cabinet two ends, it is characterized in that also comprising in cabinet some to vibration roller and some to the helical tooth roller, the bottom roll in vibration roller and the helical tooth roller is concentrated the speed governing transmission by main drive gear.
6. vibration roller fibre separating machine according to claim 5, the quantity that it is characterized in that described helical tooth roller and vibration roller is that 10-30 is right.
7. vibration roller fibre separating machine according to claim 5 is characterized in that utilizing the colloid guide plate that raw material is imported between the last bottom roll of vibration roller and helical tooth roller smoothly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100681920A CN100366803C (en) | 2005-04-29 | 2005-04-29 | Vibration roller fiber-opening method and fiber-opening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100681920A CN100366803C (en) | 2005-04-29 | 2005-04-29 | Vibration roller fiber-opening method and fiber-opening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1667162A CN1667162A (en) | 2005-09-14 |
| CN100366803C true CN100366803C (en) | 2008-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100681920A Expired - Fee Related CN100366803C (en) | 2005-04-29 | 2005-04-29 | Vibration roller fiber-opening method and fiber-opening machine |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321521B (en) * | 2011-08-31 | 2013-09-04 | 湖南润久科技有限公司 | Shaking device without inertial force |
| CN103276455B (en) * | 2013-04-12 | 2015-11-11 | 武汉纺织大学 | Automatic ramie epidermin flax stamping device |
| CN104562220B (en) * | 2014-12-24 | 2016-08-03 | 张毅 | A kind of bamboo fibre continuous scouring degumming tech and equipment thereof |
| CN105133041B (en) * | 2015-06-12 | 2017-06-30 | 浙江农林大学暨阳学院 | Whole bamboo roll-in fibre separating machine and its operating method |
| CN110016721A (en) * | 2018-01-08 | 2019-07-16 | 杨子嵬 | A kind of plant haulm core-skin quick separating equipment |
| CN108437117B (en) * | 2018-03-13 | 2023-03-24 | 浙江农林大学暨阳学院 | Continuous bamboo wood layering fiber manufacturing device |
| CN109112641B (en) * | 2018-09-18 | 2024-02-06 | 浙江农林大学暨阳学院 | Method and equipment for manufacturing bamboo fiber cloth |
| CN113279068B (en) * | 2021-04-07 | 2023-08-08 | 重庆市戏水族服饰科技有限公司 | Knocking type fabric component fiber extraction device |
Citations (9)
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|---|---|---|---|---|
| GB149806A (en) * | 1919-06-04 | 1920-08-26 | George William Schlichten | Improvements relating to the decortication and other mechanical treatment of plants to obtain fibres therefrom |
| GB340296A (en) * | 1929-08-26 | 1930-12-29 | Decorticators Ltd | Improved apparatus for cleaning or finishing the fibres of sisal, sisal suckers, sansivera and other fibrous leaves or materials |
| GB733838A (en) * | 1953-07-28 | 1955-07-20 | Bobkowicz E | Improvements relating to the separation of fibers from bast-fiber stalks |
| EP0398421A1 (en) * | 1989-05-17 | 1990-11-22 | Instituut Voor Bewaring En Verwerking Van Landbouwprodukten | Apparatus for processing flax straw, and also flax straw opener and drum therefor |
| DE3923498A1 (en) * | 1989-07-15 | 1991-01-17 | Jakob Bahmer | Flax prepn. - has breaker to extract wood matter after de-seeding and before alignment for bundling |
| SU1664894A2 (en) * | 1988-10-10 | 1991-07-23 | Научно-производственное объединение "Легпроммеханизация" | Device for forming strands from bast-fibre plant layer |
| SU1740508A1 (en) * | 1990-01-18 | 1992-06-15 | Б.В.Борин | Squeezing and washing machine |
| CN2443009Y (en) * | 2000-10-26 | 2001-08-15 | 四川省纺织工业研究所 | Reciprocating fibre separating machine for ramie |
| RU2175693C1 (en) * | 2000-08-03 | 2001-11-10 | Всероссийский научно-исследовательский проектно-технологический институт механизации льноводства | Method of fiber production from stock of bast-fiber crops and device for its embodiment |
-
2005
- 2005-04-29 CN CNB2005100681920A patent/CN100366803C/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB149806A (en) * | 1919-06-04 | 1920-08-26 | George William Schlichten | Improvements relating to the decortication and other mechanical treatment of plants to obtain fibres therefrom |
| GB340296A (en) * | 1929-08-26 | 1930-12-29 | Decorticators Ltd | Improved apparatus for cleaning or finishing the fibres of sisal, sisal suckers, sansivera and other fibrous leaves or materials |
| GB733838A (en) * | 1953-07-28 | 1955-07-20 | Bobkowicz E | Improvements relating to the separation of fibers from bast-fiber stalks |
| SU1664894A2 (en) * | 1988-10-10 | 1991-07-23 | Научно-производственное объединение "Легпроммеханизация" | Device for forming strands from bast-fibre plant layer |
| EP0398421A1 (en) * | 1989-05-17 | 1990-11-22 | Instituut Voor Bewaring En Verwerking Van Landbouwprodukten | Apparatus for processing flax straw, and also flax straw opener and drum therefor |
| DE3923498A1 (en) * | 1989-07-15 | 1991-01-17 | Jakob Bahmer | Flax prepn. - has breaker to extract wood matter after de-seeding and before alignment for bundling |
| SU1740508A1 (en) * | 1990-01-18 | 1992-06-15 | Б.В.Борин | Squeezing and washing machine |
| RU2175693C1 (en) * | 2000-08-03 | 2001-11-10 | Всероссийский научно-исследовательский проектно-технологический институт механизации льноводства | Method of fiber production from stock of bast-fiber crops and device for its embodiment |
| CN2443009Y (en) * | 2000-10-26 | 2001-08-15 | 四川省纺织工业研究所 | Reciprocating fibre separating machine for ramie |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1667162A (en) | 2005-09-14 |
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Owner name: SICHUAN PROVINCE TEXTILE RESEARCH INSTITUTE Free format text: FORMER OWNER: SICHUAN PROVINCE TEXTILE RESEARCH INSTITUTE. Effective date: 20091016 |
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Effective date of registration: 20091016 Address after: No. twelve, 2 Bridge Road, Sichuan, Chengdu Patentee after: Sichuan Textile Research Institute Address before: No. twelve, 2 Bridge Road, Sichuan, Chengdu Patentee before: Sichuan Textile Industry Research Institute |
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Granted publication date: 20080206 Termination date: 20140429 |