CN106863530A - A kind of bamboo straightening equipment - Google Patents
A kind of bamboo straightening equipment Download PDFInfo
- Publication number
- CN106863530A CN106863530A CN201710117417.XA CN201710117417A CN106863530A CN 106863530 A CN106863530 A CN 106863530A CN 201710117417 A CN201710117417 A CN 201710117417A CN 106863530 A CN106863530 A CN 106863530A
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- CN
- China
- Prior art keywords
- backer
- tunnel
- face
- bamboo
- alignment
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J7/00—Mechanical working of tree or plant materials not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/0005—Cryogenic treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/06—Softening or hardening of wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
This application discloses a kind of bamboo straightening equipment, with operation successively for order includes softening plant, coalignment and forced cooling device successively；The softening plant includes the softening room for insulation, the tunnel in the softening room, the feeding structure of the driving being located in the tunnel and the thermal source in the softening room, the thermal source is distributed in the tunnel ring side, any point-to-point transmission temperature difference on the tunnel outer wall is less than 5 ~ 10 DEG C, and the feeding structure is used to provide the driving from the tunnel portal to the tunnel exit；The coalignment includes the first backer and the second backer, the first backer face is formed with first backer, second backer wraps the second backer face that is formed with, and the work centre in the first backer face, the second backer face and the tunnel is on the same line.The characteristics of with alignment steady quality, high precision.
Description
Technical field
The application is related to straightening equipment technical field, and in particular to a kind of equipment for raw bamboo alignment.
Background technology
Raw bamboo being used the product such as hedge and fence as material, by raw bamboo by attachment structure, such as junction button, iron wire more
Deng, raw bamboo is connected to form hedge or fence, product has claimed below to the quality of raw bamboo：（1）Raw bamboo is logical straight, without bending,（2）
Raw bamboo has certain intensity.In the prior art, it is by stove fire to the method that raw bamboo carries out alignment（Mostly carbon is the fire of fuel
The flame of stove generation）Baking raw bamboo bending section, then carries out alignment by the part that spacing coalignment is crossed to heated baking.
Raw bamboo quality after above method alignment low precision, alignment is unstable；Manual operations is primarily due to, first to crooked position
Selection is inaccurate, and next heated baking time, the cooperation between last raw bamboo heating and mechanical alignment was without control without control.
The content of the invention
It is an object of the invention to provide a kind of straightening equipment of raw bamboo, it passes through softening plant, coalignment and forces cold
But the setting of device, makes raw bamboo integrally soften, alignment, its Aligning speed at the uniform velocity, it is adjustable, so as to realize the alignment quality of raw bamboo
Stabilization, high precision.
Above-mentioned technical purpose of the invention technical scheme is that：A kind of bamboo straightening equipment, with work
Sequence is successively for order includes softening plant, coalignment and forced cooling device successively；The softening plant is included for being incubated
Softening room, the tunnel in the softening room, the feeding structure of driving being located in the tunnel and located at described soft
Change the thermal source in room, the thermal source is distributed in the tunnel ring side, any point-to-point transmission temperature difference on the tunnel outer wall is less than 5
~ 10 DEG C, the feeding structure is used to provide the driving from the tunnel portal to the tunnel exit；The coalignment includes
First backer and the second backer, are formed with the first backer face on first backer, second backer wraps and is formed with second
Backer face, the work centre in the first backer face, the second backer face and the tunnel is on the same line.
Preferably, the feeding structure includes feeding body, the drive section in the service pipe body, is set in institute
State feeding one end of body and drive the drive gear of the body rotation and the drive gear is made by travelling gear
The motor of rotation；The drive section is to be disposed on the multiple spiral salients section fed on inboard wall of tube body, and the drive
The internal diameter of dynamic section is equal to raw bamboo diameter.
Preferably, the spacing between multiple spiral salient sections is identical with the spiral salient segment length；The spiral shell
Multiple plectrums are provided with rotation raised section at equal intervals, the plane that the plectrum is formed has 20 with the axial direction of the feeding body
~ 30 ° of angle, and the plane that the plectrum is formed is vertical with the tangent to helix direction of spiral salient section；It is adjacent described
Spacing between plectrum is 2 ~ 3 times of the plectrum thickness, and multiple plectrums the transfer passage that is formed of top and raw bamboo
It is interference fit.
Preferably, the plectrum is elastomeric material.
Preferably, being additionally provided with pre- alignment structure between the adjacent spiral salient section, the pre- alignment structure includes
The taper bulge loop on the feeding inboard wall of tube body is arranged on, the internal face of the taper bulge loop forms truncated cone-shaped channel, its close institute
The bore for stating inlet side is more than the bore for being close to the outlet side, and the taper of the taper bulge loop is 1:（1.5~3）.
Preferably, the first backer top offers the first arc-shaped slot pass, first arc-shaped slot pass it is interior
Wall forms the first backer face；Second backer is provided with the second arc-shaped slot pass, second arc-shaped slot pass
Internal face forms the second backer face.
Preferably, first backer is provided with the first alignment structure, second backer includes the second alignment structure
With upper butting section；First alignment structure includes that being provided with a pair first on the first alignment frame, the first alignment frame sidewinders
Roller in wheel and between the first side wheel described in a pair first, second alignment structure includes the second alignment frame, institute
State and roller in a pair second side wheels and between the second side wheel described in a pair second is installed on second alignment frame；One
Working face to roller in first side wheel and described first forms the first backer face；Second side wheel described in a pair
With described second in the working face of roller form the second backer face with the upper butting section.
Preferably, the tunnel includes thermal insulation layer, outer wall, conduction oil path and inwall successively from outside to inside, it is described
Thermal source is the conduction oil for being passed through the conduction oil path.
Preferably, the forced cooling device is including blanking positioning fixture, under the blanking positioning fixture operation
The cooling oil of trip drenches curtain structure；The blanking positioning fixture includes multigroup upper roller and multigroup lower roller, and described is upper defeated
Send the gap for having between roller and described lower roller and passing through raw bamboo.
Preferably, the cooling oil drenches curtain structure includes feeding passage, the peace drenching curtain frame, be opened on the pouring curtain frame
The oil of the pouring curtain shower nozzle is fed to mounted in the pouring curtain shower nozzle drenched on curtain frame, oil sump and by the cooling oil in the oil sump
Pump.
In sum, a kind of bamboo straightening equipment of the technical program has the alignment steady quality of raw bamboo, the spy of high precision
Point.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the bamboo straightening equipment of the embodiment of the present invention 1；
Fig. 2 is the partial enlarged drawing of Fig. 1；
Fig. 3 is a kind of schematic diagram of the cooling oil pouring curtain structure of the embodiment of the present invention 1；
Fig. 4 is a kind of structural representation of the first backer of the embodiment of the present invention 1；
Fig. 5 is a kind of structural representation of the second backer of the embodiment of the present invention 1.
Specific embodiment
Below in conjunction with the accompanying drawings and preferred scheme the present invention will be further described in detail.
Embodiment 1：As shown in figure 1, a kind of bamboo straightening equipment, with operation successively for order includes softening plant 1, school successively
Straight device 2 and forced cooling device 3.
Softening plant 1
Softening plant 1 including the softenings room 11 for being incubated, the tunnel 12 being erected at by structures such as supports in softening room 11, set
The feeding structure 13 of the driving in tunnel 12 and the thermal source in room 11 is softened, thermal source are distributed in the ring side of tunnel 12, make
Any point-to-point transmission temperature difference is less than 5 ~ 10 DEG C on the outer wall of tunnel 12, and feeding structure 13 is used to provide from the entrance of tunnel 12 to tunnel 12
The driving of outlet.
Soften room 11 and play a part of insulation, can be brick structure kiln body, can also be coated with the heat-insulated material such as heat insulation foam
The housing of material.The tunnel 12 installed by structures such as supports in softening room 11, tunnel 12 includes pipeline, through entering for softening room 11
Mouth and outlet（The entrance and the outlet are simultaneously the entrance and exit in tunnel）Set, the material in preferred tunnel 12 is to be beneficial to lead
Hot and resistance to 200 DEG C of high temperature is indeformable, keep the material of intensity, such as alloy material.Tunnel 12 includes sandwich construction, from outside to inside
Include thermal insulation layer 121, outer wall 122, conduction oil path 123 and inwall 124 successively, thermal source is to be passed through conduction oil path 123
Conduction oil.
Feeding structure 13 includes being embedded in feeding body 131 in tunnel 12, gapless between body 131 and inwall 124,
Feed body 131 outside the end of the inlet side stretches out in entrance, on the ring inwall of feeding body 131, from entrance extremely
What outlet was spaced is provided with drive section 132 and pre- alignment structure 14.Drive section 132 is the multiple being arranged on feeding inboard wall of tube body
Spiral salient section, and the internal diameter of drive section 132 is equal to raw bamboo diameter, spacing and spiral salient section between multiple spiral salient sections
Length is identical, it is preferred that 2 meters of 131 total length of body, is inside provided with 3 spiral salient sections；It is provided with equal intervals in spiral salient section
Multiple plectrums 135, the plane that plectrum 135 is formed has 20 ~ 30 ° of angle, and plectrum 135 with the axial direction of feeding body 131
The plane for being formed is perpendicular with the tangent to helix of spiral salient section；Spacing between adjacent plectrum 135 is the thickness of plectrum 135
2 ~ 3 times, and the transfer passage that is formed of top and raw bamboo of multiple plectrum 135 are interference fit；Plectrum 135 is at least to be resistant to
200 DEG C of elastomeric materials of high temperature, preferred thickness is 2 ~ 3mm.Pre- alignment structure 14 includes being arranged on the feeding inwall of body 131
Taper bulge loop, the internal face of the taper bulge loop forms truncated cone-shaped channel, its near inlet side bore more than near outlet
The bore of side, and the taper of the taper bulge loop is 1:1.5 ~ 3, preferably 1:2.
On a section outside feeding body 131 stretches out in entrance, drive gear 133 is installed, drive gear 133 passes through
Travelling gear 134 is driven by motor, so as to drive feeding body 131 and drive section 132 to rotate, realizes the feeding of raw bamboo and pre- school
Directly.
Coalignment 2
As shown in Figures 3 and 4, coalignment 2 includes being successively the first backer 21 and the second backer 22 for sequentially setting with operation,.
Wherein, the first backer 21 is provided with the first alignment structure 23a, the first alignment structure 23a includes the first alignment frame 23a-1, first
Rolling in a pair first side wheel 23a-2 and between a pair first side wheel 23a-2 first is installed on alignment frame 23a-1
Wheel 23a-3, the working face of roller 23a-3 forms the first backer face in a pair first side wheel 23a-2 and first；Second backer 22
Including the second alignment structure 23b and upper butting section 221, the second alignment structure 23b includes the second alignment frame 23b-1, the second alignment
Roller in a pair second side wheel 23b-2 and between a pair second side wheel 23b-2 second is installed on frame 23b-1
23b-3, the working face of roller 23b-3 forms the second backer with upper butting section 221 in a pair second side wheel 23b-2 and second
Face.
Forced cooling device 3
Curtain structure 32 is drenched including blanking positioning fixture 31, the cooling oil located at the operation downstream of blanking positioning fixture 31；Blanking is positioned
Fixture 31 includes multigroup upper roller and multigroup lower roller, has between upper roller and lower roller between passing through raw bamboo
Gap, and the gap is slightly less than the diameter of raw bamboo.Cooling oil drenches curtain structure 32 to be included drenching curtain frame 321, drench offered on curtain frame 321 into
It is contour at the top of the roller with lower roller of the support bottom faces setting for feeding passage 322 to passage 322；Drench on curtain frame 321 also
Install and drench curtain shower nozzle 323, drench curtain shower nozzle 323 and set across feeding passage 322；In the present embodiment, cooling oil drenches curtain structure 32
Oil supply source is oil sump and the cooling oil in oil sump is fed to the oil pump for drenching curtain shower nozzle.In technical scheme, curtain is drenched using cooling oil
The effect of structure 32 forces the method for cooling to realize two technique effects, first, work as leaving coalignment 2 by the raw bamboo of alignment
Afterwards and enter blanking positioning fixture 31 when, still with temperature higher, drench with cooling oil can realize effectively cooling, after realizing alignment
The fast shaping of raw bamboo, does not produce bending to reply；Second, still having uniform temperature（Of a relatively high temperature）When, raw bamboo table
The fibre structure expansion in face, after showering cooling oil, cooling oil contact is heated up behind raw bamboo surface, levelability is improved, while into expansion
In the raw bamboo surface fiber opened, the protection to raw bamboo surface is served.And this coating, compared to cold oil in the prior art cold
The coating of bamboo surface has more preferable adhesion effect, and the persistence of coating is more preferable.
Embodiment 2：Embodiment 2 is that coalignment 2 includes the first backer 21 and the second backer with the difference of embodiment 1
22, the top of the first backer 21 offers the first arc-shaped slot pass, and the opening of the first arc-shaped slot pass points up, the first circular arc
The internal face of groove forms the first backer face；Second backer 22 is provided with the second arc-shaped slot pass, the opening of the second circular arc groove
Any side in both sides is pointed to, the internal face of the second arc-shaped slot pass forms the second backer face；Thus the first circular arc groove with
Towards perpendicular, thus, the first backer face and the second backer face surround wrapping for complete raw bamboo for the opening of the second circular arc groove
Compressive plane.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected by Patent Law in the right of invention.
Claims (10)
1. a kind of bamboo straightening equipment, it is characterised in that：With operation successively for order includes softening plant successively（1）, coalignment
（2）And forced cooling device（3）；The softening plant（1）Including the softening room for being incubated（11）, located at the softening room
（11）Interior tunnel（12）, be located at the tunnel（12）The feeding structure of interior driving（13）And located at the softening room
（11）In thermal source, the thermal source is distributed in the tunnel（12）Ring side, make the tunnel（12）Any point-to-point transmission temperature on outer wall
Degree difference is less than 5 ~ 10 DEG C, the feeding structure（13）It is used to provide from the tunnel（12）Entrance is to the tunnel（12）Outlet
Drive；The coalignment（2）Including the first backer（21）With the second backer（22）, first backer（21）On be formed with
One backer face, second backer（22）Wrap the second backer face that is formed with, the first backer face, the second backer face and
The tunnel（12）Work centre on the same line.
2. a kind of bamboo straightening equipment according to claim 1, it is characterised in that：The feeding structure（13）Including service pipe
Body（131）, located at the feeding body（131）Interior drive section（132）, be set in the feeding body（131）One end
And drive the body（131）The drive gear of rotation（133）And by travelling gear（134）Make the drive gear
（133）The motor of rotation；The drive section（132）To be disposed on the feeding body（131）Multiple spirals on inwall
Raised section, and the drive section（132）Internal diameter be equal to raw bamboo diameter.
3. a kind of bamboo straightening equipment according to claim 2, it is characterised in that：Between between multiple spiral salient sections
Away from identical with the spiral salient segment length；Multiple plectrums are provided with equal intervals in the spiral salient section（135）, the plectrum
（135）The plane for being formed and the feeding body（131）Axial direction there is 20 ~ 30 ° of angle, and the plectrum（135）Institute
The plane of formation is vertical with the tangent to helix direction of spiral salient section；The adjacent plectrum（135）Between spacing be institute
State plectrum（135）2 ~ 3 times of thickness, and multiple plectrums（135）Top formed transfer passage with raw bamboo for interference is matched somebody with somebody
Close.
4. a kind of bamboo straightening equipment according to claim 3, it is characterised in that：The plectrum（135）It is elastomeric material.
5. a kind of bamboo straightening equipment according to claim 3, it is characterised in that：Also set between the adjacent spiral salient section
It is equipped with pre- alignment structure（14）, the pre- alignment structure（14）Including being arranged on the feeding body（131）Taper on inwall
Bulge loop, the internal face of the taper bulge loop forms truncated cone-shaped channel, and it goes out near the bore of the inlet side more than described in
The bore of mouth side, and the taper of the taper bulge loop is 1:（1.5~3）.
6. a kind of bamboo straightening equipment according to claim 1, it is characterised in that：First backer（21）Top offers
First arc-shaped slot pass, the internal face of first arc-shaped slot pass forms the first backer face；Second backer（22）
The second arc-shaped slot pass is provided with, the internal face of second arc-shaped slot pass forms the second backer face.
7. a kind of bamboo straightening equipment according to claim 1, it is characterised in that：First backer（21）It is provided with first
Alignment structure（23a）, second backer（22）Including the second alignment structure（23b）With upper butting section（221）；First school
Straight structure（23a）Including the first alignment frame（23a-1）, the first alignment frame（23a-1）On a pair first side wheels are installed
（23a-2）With positioned at the first side wheel described in a pair（23a-2）Between first in roller（23a-3）, the second alignment knot
Structure（23b）Including the second alignment frame（23b-1）, the second alignment frame（23b-1）On a pair second side wheels are installed（23b-
2）With positioned at the second side wheel described in a pair（23b-2）Between second in roller（23b-3）；First side wheel described in a pair
（23a-2）With described first in roller（23a-3）Working face form the first backer face；Second side wheel described in a pair
（23b-2）With described second in roller（23b-3）Working face and the upper butting section（221）Form the second backer face.
8. a kind of bamboo straightening equipment according to claim 1, it is characterised in that：The tunnel（12）Wrap successively from outside to inside
Include thermal insulation layer（121）, outer wall（122）, conduction oil path（123）And inwall（124）, the thermal source is to be passed through the heat conduction
Oily path（123）Conduction oil.
9. a kind of bamboo straightening equipment according to claim 1, it is characterised in that：The forced cooling device（3）Including under
Anticipate position fixture（31）, located at the blanking positioning fixture（31）The cooling oil in operation downstream drenches curtain structure（32）；The blanking
Positioning fixture（31）Including multigroup upper roller and multigroup lower roller, between described upper roller and described lower roller
With the gap for passing through raw bamboo.
10. a kind of bamboo straightening equipment according to claim 9, it is characterised in that：The cooling oil drenches curtain structure（32）Bag
Include pouring curtain frame（321）, be opened in it is described pouring curtain frame（321）On feeding passage（322）, installed in it is described pouring curtain frame（321）On
Pouring curtain shower nozzle（323）, oil sump and by the cooling oil in the oil sump feed to it is described pouring curtain shower nozzle oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710117417.XA CN106863530B (en) | 2017-03-01 | 2017-03-01 | Bamboo straightening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710117417.XA CN106863530B (en) | 2017-03-01 | 2017-03-01 | Bamboo straightening equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106863530A true CN106863530A (en) | 2017-06-20 |
| CN106863530B CN106863530B (en) | 2022-05-17 |
Family
ID=59169191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710117417.XA Active CN106863530B (en) | 2017-03-01 | 2017-03-01 | Bamboo straightening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106863530B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414988A (en) * | 2017-07-05 | 2017-12-01 | 广东工业大学 | A kind of device of straightening bamboo |
| CN111105768A (en) * | 2020-01-14 | 2020-05-05 | 余可盈 | Flute making straight baking device |
| CN111975902A (en) * | 2020-09-02 | 2020-11-24 | 湘潭大学 | Automatic bamboo flute blank straightener |
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|---|---|---|---|---|
| CN107414988A (en) * | 2017-07-05 | 2017-12-01 | 广东工业大学 | A kind of device of straightening bamboo |
| WO2019006984A1 (en) * | 2017-07-05 | 2019-01-10 | 广东工业大学 | Device for straightening bamboo |
| CN111105768A (en) * | 2020-01-14 | 2020-05-05 | 余可盈 | Flute making straight baking device |
| CN111105768B (en) * | 2020-01-14 | 2023-12-15 | 浙江华燕服饰有限公司 | Roast straight ware of flute preparation |
| CN111975902A (en) * | 2020-09-02 | 2020-11-24 | 湘潭大学 | Automatic bamboo flute blank straightener |
| CN111975902B (en) * | 2020-09-02 | 2023-11-10 | 湘潭大学 | Automatic bamboo flute blank straightener |
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| CN106863530B (en) | 2022-05-17 |
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