CN207465431U - A kind of raw bamboo ortho states serialization flattening device - Google Patents
A kind of raw bamboo ortho states serialization flattening device Download PDFInfo
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- CN207465431U CN207465431U CN201721378975.3U CN201721378975U CN207465431U CN 207465431 U CN207465431 U CN 207465431U CN 201721378975 U CN201721378975 U CN 201721378975U CN 207465431 U CN207465431 U CN 207465431U
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- serialization
- flattening
- raw bamboo
- ortho states
- roller
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Abstract
The utility model belongs to the technology of Wood Science and Technology major field in Forestry Engineering field, and in particular to a kind of raw bamboo ortho states serialization flattening device.The device mainly includes being disposed with high frequency softening plant, carriage, rolling out device, pressurizer；The high frequency softening plant is internally provided with a transmission device.For transmission device arrangement symmetrical above and below equipped with electric pole plate, lower electrode plate, outside is equipped with shielded layer.Thick bamboo tube to next station of the carriage conveying high frequency softening rolls out device and directly carries out rolling out technique；It is described to roll out device and just two groups of symmetrical upper rollers and lower roller is being arranged below above and just.The utility model is softened by carrying out the drum type brake high frequency of serialization to raw bamboo, and raw bamboo cylinder roll-in flattening-out after directly softening prepares whole Zhang Zhu, realizes integrated preparation process, production cost and time are greatly reduced while volume recovery is improved.
Description
Technical field
The utility model belongs to the technology of Wood Science and Technology major field in Forestry Engineering field, and in particular to a kind of
Raw bamboo ortho states serialization flattening device.
Background technology
Bamboo wood has become the second largest wooden resource after timber, its advantage is not only only that it is short-period
Quantity rise in value, one it is important the reason of i.e. it have many other materials not available for inherent advantage, be most worth mentioning just
It is the material rigidity toughness of itself and corresponding mechanical property.Bamboo Industry Development so far, driven such as bamboo wood-based plate,
A series of rise of industries such as bamboo fibre weaving, bamboo craftwork design.And wherein artificial bamboo board is that development is earliest, technology phase
To improving and a ripe industry, thus we can from the development history of artificial bamboo board come dissect the present situation of bamboo processing and
Its future developing trend.
Bamboo blueness, tabasheer must be removed by traditional artificial bamboo board by planing or splitting thin bamboo strip technique, this obvious shadow
The utilization rate of bamboo wood is rung, the preparation and application of bamboo base fiber composite material solve asking for utilization rate of bamboo to a certain extent
Topic, but opposite, it also destroys some original natural characteristics of bamboo wood, such as natural biomass specific to bamboo wood outermost layer
Wearing layer.In addition bamboo wood discongests the increase for being bound to cause resin added, how is the theme instantly in green, environmental protection and innovation
Product is allowed more to get close to nature, incorporates life, becomes the research direction of researcher to a certain extent.
The highly-efficient processing for how effectively carrying out bamboo wood utilizes, and has become many experts and scholars and the common face of enterprisers
The crucial hot issue faced.Early in the softening of the raw bamboo in the 1980s, Zhang Qisheng just takes the lead in having carried out and flattening research, but limit
In the limitation of condition, the effect of flattening is not satisfactory, crack occurs.To 21 century, bamboo flattening starts the more to be liked the more more again
Universities and colleges of enterprise paid attention to, by taking the Zhe Jiang great village as an example, they use bamboo wood longitudinal feeding involute flattening method, i.e., in tabasheer
Surface, which applies, leads and splits eye, implements to be unfolded along arc section by radial load, utilization be high temperature and pressure softening process, the softening time is about
For 20min, volume recovery is to be improved.
Therefore, how while volume recovery is ensured, to bamboo wood carry out free from flaw flattening become the difficult point broken through with again
Point.A kind of raw bamboo ortho states serialization flattening device of the present invention can effectively promote the production efficiency of bamboo flattening, the utilization to bamboo wood
Development has important practical significance.
Invention content
In view of the problem of prior art bamboo flattening processing, a kind of raw bamboo ortho states serialization flattening dress of the utility model
It puts, is softened by the drum type brake high frequency that serialization is carried out to raw bamboo, raw bamboo cylinder roll-in flattening-out after directly softening prepares whole
Bamboo realizes integrated preparation process, and production cost and time are greatly reduced while volume recovery is improved.
To solve the above-mentioned problems, the utility model employs following method：A kind of raw bamboo ortho states serialization flattening dress
It puts, is continuously disposed with high frequency softening plant successively, carriage, rolls out device, pressurizer；It is equipped in the high frequency softening plant
One is used to convey the transmission device of thick bamboo tube；The transmission device is disposed with several roller bearings, surface in same level
There are corresponding electric pole plate and lower electrode plate with underface.
The flattening device of the utility model raw bamboo ortho states serialization by the electrode plate of high frequency softening plant to raw bamboo cylinder into
Row Softening with high frequency heating, thick bamboo tube using rotary heating is efficient, homogeneous heating, by carriage be fed directly to roll out device into
Row serialization flattens, and ensures whole bamboo flattening while natural biomass wearing layer and structure is not influenced, and Physical is processed
Journey Green, environmental protection are to the non-hazardous of environment, serialization operating, obtained quality of bamboo timber stabilization.
Preferably, the transmission device top is equipped with electric pole plate, lower part is equipped with lower electrode plate arrangement symmetrical above and below,
Outside is equipped with shielded layer.
Preferably, it is radio-frequency generator for heating that the electric pole plate and lower electrode plate are arranged in parallel with transmission device
Device can heat thick bamboo tube using the method that vertical electric field heats.
Preferably, several roller bearings being disposed on the transmission device in same level；The up time
The thick bamboo tube rotation heating being sleeved on above is driven during the roller bearing work that needle at the uniform velocity rotates.
Preferably, the thick bamboo tube blocks technique using raw bamboo as raw material, by conventional, fresh raw bamboo is cut into a fixed length
The thick bamboo tube of degree, depending on length is according to converted products needed for the later stage.
Preferably, thick bamboo tube to next station of the carriage conveying high frequency softening rolls out device and directly carries out roller
Flat technique；It is described to roll out device and just two groups of symmetrical upper rollers and lower roller is being arranged below above and just；The upper roller
Be equipped with mutually independent heating unit and temperature control device with each roller of lower roller, by the way of gradually cooling down to thick bamboo tube into
Row conveying-type flattening-out.
Preferably, the pressurizer is by pressurize slot and up and down, moveable pressurize block forms, to high frequency softening
Thick bamboo tube carries out room temperature pressurize processing, avoids the release of local stress.
The significant advantage of the utility model：By high-frequency selectivity softening and roll-in flattening-out, fissureless whole system is realized
It is standby, it is efficient to remain original native texture and structure；The whole Zhang Zhu prepared remains natural biomass wearing layer, Ke Yiyong
Make floor, Furniture panel and the exploitation and design that are applied to outdoor products；Preparation process Green, environmental protection, obviate plank
The harm of paint process technique and chemical substance to environment.
Description of the drawings
Fig. 1 is raw bamboo ortho states serialization flattening device structure diagram；
Fig. 2 is high frequency softening plant internal structure schematic diagram；
Fig. 3 is high frequency softening plant internal transferring device schematic top plan view；
Fig. 4 is high frequency softening plant transmission device part roller bearing schematic diagram；
In figure, 1-high frequency softening plant, 2-carriage, 3-roll out device, 4-pressurizer, 11-shielded layer,
12-electric pole plate, 13-transmission device, 14-lower electrode plate, 15-roller bearing, 16-thick bamboo tube, 31-upper roller, 32-lower roll
Cylinder, 41-pressurize block, 42-pressurize slot.
Specific embodiment
Below in conjunction with attached drawing, the utility model is further described in detail.
As shown in Figure 1, 2, a kind of raw bamboo ortho states serialization flattening device of the present invention includes being sequentially arranged high frequency softening dress
It puts 1, carriage 2, roll out device 3, pressurizer 4；One is equipped in the high frequency softening plant 1 for conveying the transmission of thick bamboo tube
Device 13；The transmission device 13 is disposed with several roller bearings 15 in same level, top be equipped with electric pole plate 12, under
Portion is equipped with lower electrode plate 14；The electric pole plate 12 and 14 outside of lower electrode plate is equipped with shielded layer 11.
The shielded layer 11 is made of upper shielding layer and lower shielded layer, is separately positioned on electric pole plate 12 and lower electrode plate
14 outside.
It is that radio-frequency generator is filled for heating that the electric pole plate 12 and lower electrode plate 14 are arranged in parallel with transmission device 13
It puts, thick bamboo tube 16 can be heated using the method that vertical electric field heats.
As shown in Figure 3,4, several roller bearings 15 in same level are disposed on the transmission device 13；It is described
Roller bearing 15 when working using at the uniform velocity rotating clockwise, the rotation of thick bamboo tube 16 being sleeved on above is driven to heat；The thick bamboo tube 16 with
Raw bamboo is raw material, blocks technique by conventional, fresh raw bamboo is cut into the thick bamboo tube of certain length, length is processed according to needed for the later stage
Depending on product.
Thick bamboo tube 16 to next station that the carriage 2 is disposed with the conveying high frequency softening of several rollers above rolls out
Device 3 directly carries out rolling out technique；It is described roll out device 3 just above and be just arranged below two groups of symmetrical upper rollers 31 and under
Roller 32；The upper roller 31 and 32 each roller of lower roller is equipped with mutually independent heating unit and temperature control device, rolling
Using the different temperature of roller during cylinder flattening-out, conveying-type flattening-out is carried out to thick bamboo tube 16 by the way of gradually cooling down.
By pressurize slot 42 and up and down, moveable pressurize block 41 forms the pressurizer, to the thick bamboo tube 16 of high frequency softening
Room temperature pressurize processing is carried out, avoids the release of local stress.
As shown in Figure 1,2,3, 4, a kind of raw bamboo ortho states serialization flattening device specific embodiment of the present invention is first
It is raw material with raw bamboo, blocks technique by conventional, fresh raw bamboo is cut into the thick bamboo tube 16 of certain length, length is according to needed for the later stage
Depending on converted products；The thick bamboo tube 16 needs to get through ring, and longitudinally opening a seam, is discharged with this in following process mistake
The stress of itself of thick bamboo tube 16 in journey.
The thick bamboo tube 16 is inserted on circular rotating roller bearing 15, is positioned in transmission device 13, by with transmission device 13
The electric pole plate 12 and lower electrode plate 14 being arranged in parallel carry out vertical electric field to thick bamboo tube 16 and are heated to 140 DEG C, time 8min with
It is interior.The heating of high frequency softening plant is using repeatedly polarization of the high-frequency electric field to substance internal polar molecules, makes molecule in this height
Drastically moved under frequency action of alternative electric field and mutually friction generates heat, so as to achieve the purpose that heating heating, softening.
Since the electric field strength between electric pole plate 12 and lower electrode plate 14 is uniform, and since thick bamboo tube 16 is cylindrical
Structure in order to ensure the homogeneity of thick bamboo tube each position heating, by using the mode that thick bamboo tube 16 at the uniform velocity rotates clockwise, allows electricity
It can be from inside to outside evenly heated in face of it perpendicular through each thick bamboo tube 16, avoid locally too high or too low and shadow
Ring softening efficiency.Therefore it can ensure that each thick bamboo tube 16 on transmission device 13 heats while property and consistency.
Secondly the thick bamboo tube 16 of high frequency softening is sent to through carriage 2 rolls out device 3, rolls out device 3 and is disposed with two groups up and down
Symmetrical upper roller 31 and lower roller 32, each roller are equipped with mutually independent heating unit and temperature control device, roller flattening-out
The different temperature of Shi Liyong rollers, the thick bamboo tube 16 after being softened by the way of gradually cooling down to high frequency carry out conveying-type flattening-out.
Finally, the bamboo of whole Zhang Zhanping is delivered to pressurize slot 42, applies pressurize block 41 above and carry out at 5min room temperature pressurizes
Reason, avoids the release of local stress.
A kind of raw bamboo ortho states serialization flattening device of the utility model, this method can effectively optimize raw bamboo cylinder roll-in stone roller
It is flat, production cost and the time for preparing whole Zhang Zhu are saved, realizes good economic benefit, the device and technology have broad mass market
Prospect.
Claims (10)
1. a kind of raw bamboo ortho states serialization flattening device, it is characterised in that including：It is continuously disposed with high frequency softening plant successively
（1）, carriage（2）, roll out device（3）, pressurizer（4）；The high frequency softening plant（1）One is inside equipped with for conveying thick bamboo tube
（16）Transmission device（13）；The transmission device（13）Several roller bearings are disposed in same level（15）, just on
There are corresponding electric pole plate in side and underface（12）With lower electrode plate（14）.
2. a kind of raw bamboo ortho states serialization flattening device according to claim 1, it is characterised in that：For generating vertical electricity
Field carries out the electric pole plate of high-frequency heating（12）With lower electrode plate（14）Outside be equipped with shielded layer（11）.
3. a kind of raw bamboo ortho states serialization flattening device according to claim 2, it is characterised in that：The shielded layer
（11）It is made of upper shielding layer and lower shielded layer.
4. a kind of raw bamboo ortho states serialization flattening device according to claim 1, it is characterised in that：The thick bamboo tube（16）
It is positioned over transmission device（13）Swing roller（15）On.
5. a kind of raw bamboo ortho states serialization flattening device according to claim 1, it is characterised in that：Several described are suitable
The roller bearing that hour hands at the uniform velocity rotate（15）Move forward heating thick bamboo tube（16）.
6. a kind of raw bamboo ortho states serialization flattening device according to claim 1, it is characterised in that：The carriage
（2）On be disposed with several rollers.
7. a kind of raw bamboo ortho states serialization flattening device according to claim 1, it is characterised in that：Described rolls out device
（3）Including upper roller（31）And lower roller（32）；The upper roller（31）And lower roller（32）It is equipped with mutually independent add
Thermal and temperature control device.
8. a kind of raw bamboo ortho states serialization flattening device according to claim 7, it is characterised in that：For to thick bamboo tube（16）
Carry out the upper roller of conveying-type flattening-out（31）And lower roller（32）It is made of several rollers symmetrical above and below.
9. a kind of raw bamboo ortho states serialization flattening device according to claim 1, it is characterised in that：The flattening cooling
Thick bamboo tube（16）Conveying is positioned over pressurize slot（42）.
10. a kind of raw bamboo ortho states serialization flattening device according to claim 1, it is characterised in that：The pressurize dress
It puts（4）By pressurize slot（42）With the removable pressurize block with to the progress pressurize of the raw bamboo of flattening up and down（41）Composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721378975.3U CN207465431U (en) | 2017-10-24 | 2017-10-24 | A kind of raw bamboo ortho states serialization flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721378975.3U CN207465431U (en) | 2017-10-24 | 2017-10-24 | A kind of raw bamboo ortho states serialization flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207465431U true CN207465431U (en) | 2018-06-08 |
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ID=62264647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721378975.3U Active CN207465431U (en) | 2017-10-24 | 2017-10-24 | A kind of raw bamboo ortho states serialization flattening device |
Country Status (1)
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| CN (1) | CN207465431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450234A (en) * | 2019-07-20 | 2019-11-15 | 安徽省舒城华竹实业有限公司 | One kind being based on bamboo and wood products' shaped piece machine-shaping device and processing technology |
-
2017
- 2017-10-24 CN CN201721378975.3U patent/CN207465431U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450234A (en) * | 2019-07-20 | 2019-11-15 | 安徽省舒城华竹实业有限公司 | One kind being based on bamboo and wood products' shaped piece machine-shaping device and processing technology |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Hangzhou City, Zhejiang province 310012 Xihu District Wenyi Road No. 310 Co-patentee after: Zhejiang Yongyu household Co., Ltd Patentee after: NATIONAL FORESTRY AND GRASSLAND BUREAU BAMBOO RESEARCH AND DEVELOPMENT CENTER Address before: Hangzhou City, Zhejiang province 310000 Xihu District Wenyi Road No. 310 Co-patentee before: Zhejiang Yongyu Bamboo Joint-Stock Co.,Ltd. Patentee before: BAMBOO RESEARCH AND DEVELOPMENT CENTER OF STATE FORESTRY ADMINISTRATION, P. R. CHINA |
|
| CP03 | Change of name, title or address |