CN108943226A - Rectangular section bamboo forming device and method - Google Patents
Rectangular section bamboo forming device and method Download PDFInfo
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- CN108943226A CN108943226A CN201810818561.0A CN201810818561A CN108943226A CN 108943226 A CN108943226 A CN 108943226A CN 201810818561 A CN201810818561 A CN 201810818561A CN 108943226 A CN108943226 A CN 108943226A
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- movable plate
- die structure
- rectangular section
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- 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
- B27J1/00—Mechanical working of cane or the like
-
- 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
- B27K9/00—Chemical or physical treatment of reed, straw, or similar material
- B27K9/002—Cane, bamboo
-
- 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
- B27M1/02—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by compressing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Abstract
The present invention is rectangular section bamboo forming device and method, rectangular section bamboo forming device includes several forming units arranged side by side, each forming unit includes upper die structure and lower die structure, being provided in lower die structure can be to fixed plate, dynamic movable plate and the unpowered movable plate that bamboo wood horizontal direction is squeezed, the extruding for carrying out vertical direction to bamboo wood by the bottom plate of briquetting and lower die structure in upper die structure ultimately forms the bamboo wood that section is rectangle.This kind of rectangular section bamboo forming device further includes elastic restraint mechanism and limit clamping apparatus, and above-mentioned apparatus can guarantee the stability of forming process.The problems such as this kind of rectangular section bamboo forming device and method can effectively solve bamboo wood concentric reducer, different batches bamboo wood size differs greatly, shaping is high-efficient, effect is good, is able to satisfy bamboo wood rectangular section forming requirements, improves the utilization rate of bamboo wood.
Description
Technical field
The present invention is to be related to bamboo processing technical field, specifically rectangular section bamboo forming device and method.
Background technique
China's bamboo grove area occupies first place in the world, and bamboo can become a useful person in 4 years, under the thought guidance of sustainable development, constantly
Exploitation, continuous utilization biomaterial are a significant engineerings.Currently, utilizing for bamboo wood is main still for producing recombination
The ornament materials such as bamboo flooring or sliced bamboo, mould therefor are the cuboid punching block of different size, the breadth of obtained product
Narrower width, due to the natural characteristic of bamboo itself: bamboo wood is by the successively gradual change of root to end diameter, the square that traditional moulds obtain
Tee section bamboo wood low efficiency and section are difficult to meet the requirements.
Summary of the invention
The technical problem to be solved in the present invention is to provide rectangular section bamboo forming device and methods, can effectively solve bamboo wood
The problems such as concentric reducer, different batches bamboo wood size differ greatly, shaping is high-efficient, effect is good, is able to satisfy the molding of bamboo wood rectangular section
It is required that improving the utilization rate of bamboo wood.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
Rectangular section bamboo forming device, it is characterized in that: including several forming units arranged side by side, each forming unit is equal
Including upper die structure and lower die structure；
The upper die structure includes pressing plate, and the central location of the lower surface of the pressing plate is provided on part straight down
Voussoir, voussoir two sides are provided with two pieces of briquettings on the part, and the lower die structure includes bottom plate, the bottom plate
Central location is provided with two pieces of part lower wedge blocks, and two pieces of part lower wedge blocks are oppositely arranged, and the lateral surface of every piece of part lower wedge block is equal
It is fixedly mounted on the side wall of dynamic movable plate, the bottom plate arranged on left and right sides edge is provided with fixed plate, and described has
Central location between power movable plate and fixed plate is provided with unpowered movable plate, the fixed plate, dynamic movable plate and
Unpowered movable plate is arranged in parallel, and the dynamic movable plate and unpowered activity board ends pass through elastic restraint mechanism and consolidate
Dingan County is on the forward and backward side plate of lower die structure；
Two pieces of briquettings of voussoir side space between dynamic movable plate and unpowered movable plate, unpowered respectively on part
Space between movable plate and fixed plate is corresponding, and the motor activity plate and unpowered activity board ends can be in the horizontal direction
Sliding；
The central location of the upper surface of the pressing plate is sequentially connected by drive rod and pressing device, the pressing device energy
It is enough moved up and down by drive rod band dynamic pressure plate and pressure is provided；
The outside of the forming unit of both sides of the edge is respectively arranged with limit clamping apparatus, and the limit clamping apparatus can be true
Pressure maintaining plate can move in the vertical direction, and the limit to pressing plate is realized when platen travel distance terminates；
The tapered ramp of two pieces of part lower wedge blocks is oppositely arranged, can between two pieces of part lower wedge blocks of voussoir insertion on the part
To drive two pieces of part lower wedge blocks to move outward.
To optimize foregoing invention, the concrete measure taken further include:
The elastic restraint mechanism includes the sub- constraint mechanism of multiple groups, and every group of sub- constraint mechanism includes being located on same level direction
Two waist-shaped holes, two waist-shaped holes are provided on the forward and backward side plate of lower die structure, far from the forward and backward side plate center of lower die structure
Waist-shaped hole on the first spring fixing pin is installed, close to the forward and backward side plate center of lower die structure waist-shaped hole on be equipped with second
Spring fixing pin is fixed between first spring fixing pin and second spring fixed pin by horizontally disposed limit spring
Connection, first spring fixing pin can fix limit, the second spring in any position in waist-shaped hole horizontal direction
Fixed pin passes through waist-shaped hole and is fixedly mounted on motor activity plate or unpowered movable plate end, and the second spring fixed pin can
It is free to slide in waist-shaped hole.
The sub- constraint mechanism size of the multiple groups is identical and is aligned in the vertical direction.
The limit clamping apparatus includes guide sleeve and guide post, and the guide sleeve is embedded in the edge of pressing plate, and described leads
Column is fixedly mounted on the edge of bottom plate vertically, and the top of the guide post is provided with limited post, the middle section outside of the guide post
Surface cover can slide up and down limit sleeve, and the limited post is concentric with guide sleeve and size is identical, the outer side edges of the pressing plate
Swing hook is installed, the swing hook can be caught in the lower edge of limit sleeve.
The limit sleeve is plate structure, and limit sleeve, which is connected through a screw thread, is nested in guide post outer surface, and can pass through rotation
Turn limit sleeve adjustment limit sleeve in the position of vertical direction, the swing hook is arranged straight down, and the tail end of the swing hook is logical
It crosses to ship and resell on another market and be fixedly mounted on the lateral surface of pressing plate with spring, the spring is in compressive state and is located at the top shipped and resell on another market.
The described pressing device with drive rod transmission connection is hot press.
A kind of molding method of rectangular section bamboo wood, it is characterised in that: specific step is as follows:
Step 1, selection；The bamboo section for preset length is truncated in moso bamboo；
Step 2, high-temperature steam pre-processes；Bamboo section is placed in closed container, high-temperature steam heat treatment, temperature 90-100
℃；
Step 3, feeding；Bamboo section is put into molding machine；Wherein bamboo section two are one group, and concentric reducer is inverted, and has been respectively put into dynamic
In space, unpowered movable plate between power movable plate and unpowered movable plate and the space between fixed plate；
Step 4, it forms；Power is provided by hot press, upper die structure moves down, and voussoir is inserted between two pieces of part lower wedge blocks on part
It directly drives dynamic movable plate to translate to two sides, drives unpowered movable plate to translate to two sides indirectly, while under upper die structure
It is moved under shipper pole dynamic pressure block；Fixed plate, dynamic movable plate and unpowered movable plate collective effect to bamboo wood in the horizontal direction into
Row compacting, briquetting and bottom plate collective effect suppress bamboo wood in the horizontal direction, at the end of upper die structure moves down stroke, pressure
Type is made；
Step 5, it dries；At the end of upper die structure moves down stroke, the lower edge of limit sleeve is caught in by swing hook, at this time upper and lower mould
Structure molding is fixed, and mold of the molding after fixed is moved into drying equipment, drying forming.
What this kind of rectangular section bamboo forming device and method can reach has the beneficial effect that the present apparatus is suppressed by bamboo wood
It is good that adaptability is formed during rectangular section bamboo wood, can effectively solve bamboo wood concentric reducer, different batches bamboo wood size difference
The problems such as big, shaping is high-efficient, effect is good, is able to satisfy bamboo wood rectangular section forming requirements, improves the utilization rate of bamboo wood, has easy
In industrial the characteristics of amplifying.
Detailed description of the invention
Fig. 1 is the structure principle chart of rectangular section bamboo forming device of the present invention.
Fig. 2 is the structural principle of rectangular section bamboo forming device of the present invention dynamic movable plate and unpowered movable plate
Figure.
Fig. 3 is the structure principle chart of rectangular section bamboo forming device elastic restraint mechanism of the present invention.
Fig. 4 is the structure principle chart that rectangular section bamboo forming device of the present invention limits clamping apparatus.
Marginal data: 1, the first spring fixing pin；2, back side panel；3, limit spring；4, second spring fixed pin；5, it presses
Plate；6, drive rod；7, unpowered movable plate；8, briquetting；9, voussoir on part；10, guide sleeve；11, spring；12, it ships and resell on another market；13, it puts
Hook；14, limit sleeve；15, limited post；16, guide post；17, bottom plate；18, part lower wedge block；19, dynamic movable plate；20, fixed
Plate.
Specific embodiment
Below in conjunction with Figure of description and specific preferred embodiment, the invention will be further described.
Rectangular section bamboo forming device, it is characterized in that: including several forming units arranged side by side, each molding is single
Member includes upper die structure and lower die structure；
The upper die structure includes pressing plate 5, and the central location of the lower surface of the pressing plate 5 is provided with part straight down
Upper voussoir 9,9 two sides of voussoir are provided with two pieces of briquettings 8 on the part, and the lower die structure includes bottom plate 17, described
The central location of bottom plate 17 be provided with two pieces of part lower wedge blocks 18, two pieces of part lower wedge blocks 18 are oppositely arranged, under every piece of part
The lateral surface of voussoir 18 is fixedly mounted on the side wall of dynamic movable plate 19, and the 17 arranged on left and right sides edge of bottom plate is set
It is equipped with fixed plate 20, the central location between the dynamic movable plate 19 and fixed plate 20 is provided with unpowered movable plate 7,
Fixed plate 20, dynamic movable plate 19 and the unpowered movable plate 7 is arranged in parallel, the dynamic movable plate 19 and nothing
7 both ends of motor activity plate pass through elastic restraint mechanism and are fixedly mounted on the forward and backward side plate 2 of lower die structure；
On part two pieces of briquettings 8 of 9 side of voussoir respectively the space between dynamic movable plate 19 and unpowered movable plate 7,
Space between unpowered movable plate 7 and fixed plate 20 is corresponding, and the motor activity plate 19 and 7 both ends of unpowered movable plate is equal
It can slide in the horizontal direction；
The central location of the upper surface of the pressing plate 5 is sequentially connected by drive rod 6 and pressing device, the pressing device
It can be moved up and down by drive rod 6 with dynamic pressure plate 5 and pressure is provided；
The outside of the forming unit of both sides of the edge is respectively arranged with limit clamping apparatus, and the limit clamping apparatus can be true
Pressure maintaining plate 5 can move in the vertical direction, and the limit to pressing plate 5 is realized in 5 stroke end of pressing plate；
The tapered ramp of two pieces of part lower wedge blocks 18 is oppositely arranged, and voussoir 9 is inserted into two pieces of part lower wedge blocks 18 on the part
Between two pieces of part lower wedge blocks 18 can be driven to move outward.
Further, upper die structure moves down, on part voussoir 9 be inserted into two pieces of part lower wedge blocks 18 between directly driven it is dynamic
Power movable plate 19 is translated to two sides, drives unpowered movable plate 7 to translate to two sides indirectly, while upper die structure moves down drive briquetting
8 lower movements；Fixed plate 20, dynamic movable plate 19 and 7 collective effect of unpowered movable plate press bamboo wood in the horizontal direction
System, briquetting 8 and 17 collective effect of bottom plate suppress bamboo wood in the horizontal direction, and ultimately forming section is rectangular bamboo wood.
In the present embodiment, elastic restraint mechanism includes the sub- constraint mechanism of multiple groups, and every group of sub- constraint mechanism includes positioned at same
Two waist-shaped holes in horizontal direction, two waist-shaped holes are provided on the forward and backward side plate 2 of lower die structure, before separate lower die structure,
The first spring fixing pin 1 is installed on the waist-shaped hole in 2 center of back side panel, the waist-shaped hole close to forward and backward 2 center of side plate of lower die structure
On second spring fixed pin 4 is installed, set between first spring fixing pin 1 and second spring fixed pin 4 by level
The limit spring 3 set is fixedly connected, and first spring fixing pin 1 can fix limit in any position in waist-shaped hole horizontal direction
Position, the second spring fixed pin 4 pass through waist-shaped hole and are fixedly mounted on 7 end of motor activity plate 19 or unpowered movable plate,
The second spring fixed pin 4 can be free to slide in waist-shaped hole.
In the present embodiment, the sub- constraint mechanism size of multiple groups is identical and is aligned in the vertical direction.
Further, limit spring 3 is in tensional state, guarantees bamboo wood in molding and type-approval process by limit spring 3
In, two sides and molding die forming surface remain close contact, and form bamboo wood under the effect of two sides lateral pressure, prevent
It cracks during pressure forming.Second spring fixed pin 4 can be free to slide in waist-shaped hole, therefore, dynamic 19 He of movable plate
Translation can be achieved in unpowered 7 both ends of movable plate, is adapted to the bamboo wood of different sizes, while in the process of bamboo wood deformation
In can follow bamboo wood deformation and be displaced, the fixed position of the first spring fixing pin 1, which can according to need, carries out horizontal direction
Translation, so that bamboo wood size variation is adapted to, to meet the needs of different batches bamboo wood change in size.
Further, dynamic movable plate 19 and unpowered movable plate 7 and bamboo chip contact surface inclined-plane at an angle, briquetting
8 and bottom plate 17 and bamboo chip contact surface inclined-plane at an angle, the inclined direction on inclined-plane and the gradual change direction of bamboo wood diameter are identical,
Guarantee that bamboo center line in molding and type-approval process is vertical with side plate 2.
In the present embodiment, limit clamping apparatus includes guide sleeve 10 and guide post 16, and the guide sleeve 10 is embedded in the side of pressing plate 5
Edge, the guide post 16 are fixedly mounted on the edge of bottom plate 17 vertically, and the top of the guide post 16 is provided with limited post 15, institute
The middle section lateral surface for the guide post 16 stated is cased with the limit sleeve 14 that can slide up and down, and the limited post 15 is concentric with guide sleeve 10 and ruler
Very little identical, the outer side edges of the pressing plate 5 are equipped with swing hook 13, and the swing hook 13 can be caught in the lower edge of limit sleeve 14.
In the present embodiment, limit sleeve 14 is plate structure, and limit sleeve 14, which is connected through a screw thread, is nested in 16 outer surface of guide post,
And 14 adjustment limit sleeves 14 can be covered by rotary stopper in the position of vertical direction, the swing hook 13 is arranged straight down, institute
The tail end for the swing hook 13 stated by ship and resell on another market 12 and spring 11 be fixedly mounted on the lateral surface of pressing plate 5, the spring 11 is in
Compressive state and be located at ship and resell on another market 12 top.
Further, 14 edge of limit sleeve tilts down, and can directly be tilted by limit sleeve 14 when swing hook 13 is to bottom offset
Edge guiding is opened, and is caught in 14 lower edge of limit sleeve automatically, and limit sleeve 14 can realize the adjustment of vertical position by rotation,
And then it can be according to the stroke size of the size adjusting upper die structure of bamboo wood.Guide sleeve 10 and limited post 15 can play guiding simultaneously
Effect, apply the precision that the stage guarantees upper die structure stroke in pressure, while improving overall structure upon application of pressure
Stability.
Further, the tail end of swing hook 13 by downside ship and resell on another market 12 and the spring 11 of upside be fixed on the side of pressing plate 5
On, and spring 11 is in compressive state, when the revocation of 13 stress of swing hook, swing hook 13 being capable of automatic homing.
The pressing device being sequentially connected with drive rod 6 is hot press.
A kind of molding method of rectangular section bamboo wood, it is characterised in that: specific step is as follows:
Step 1, selection；The bamboo section for preset length is truncated in moso bamboo；
Step 2, high-temperature steam pre-processes；Bamboo section is placed in closed container, high-temperature steam heat treatment, temperature 90-100
℃；
Step 3, feeding；Bamboo section is put into molding machine；Wherein bamboo section two are one group, and concentric reducer is inverted, and has been respectively put into dynamic
In space, unpowered movable plate 7 between power movable plate 19 and unpowered movable plate 7 and the space between fixed plate 20；
Step 4, it forms；Power is provided by hot press, upper die structure moves down, and voussoir 9 is inserted into two pieces of part lower wedge blocks 18 on part
Between directly drive dynamic movable plate 19 and translated to two sides, drive unpowered movable plate 7 to translate to two sides indirectly, while upper mold
Structure, which moves down, drives briquetting 8 is lower to move；Fixed plate 20, dynamic movable plate 19 and 7 collective effect of unpowered movable plate are to bamboo wood
It is suppressed in the horizontal direction, briquetting 8 and 17 collective effect of bottom plate suppress bamboo wood in the horizontal direction, when under upper die structure
At the end of migrating journey, compression moulding；
Step 5, it dries；At the end of upper die structure moves down stroke, the lower edge of limit sleeve 14 is caught in by swing hook 13, upper at this time,
Lower die structure molding is fixed, and mold of the molding after fixed is moved into drying equipment, drying forming.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention should be regarded as protection of the invention
Range.
Claims (7)
1. rectangular section bamboo forming device, it is characterized in that: including several forming units arranged side by side, each forming unit
It include upper die structure and lower die structure；
The upper die structure includes pressing plate (5), and the central location of the lower surface of the pressing plate (5) is provided with straight down
Voussoir (9) on part, voussoir (9) two sides are provided with two pieces of briquettings (8) on the part, and the lower die structure includes bottom
Plate (17), the central location of the bottom plate (17) are provided with two pieces of part lower wedge blocks (18), two pieces of part lower wedge block (18) phases
To setting, the lateral surface of every piece of part lower wedge block (18) is fixedly mounted on the side wall of dynamic movable plate (19), described
Bottom plate (17) arranged on left and right sides edge is provided with fixed plate (20), between the dynamic movable plate (19) and fixed plate (20)
Central location be provided with unpowered movable plate (7), the fixed plate (20), dynamic movable plate (19) and unpowered activity
Plate (7) is arranged in parallel, and the dynamic movable plate (19) and unpowered movable plate (7) both ends pass through elastic restraint mechanism and consolidate
Dingan County is on the forward and backward side plate of lower die structure (2)；
Two pieces of briquettings (8) of voussoir (9) side are respectively between dynamic movable plate (19) and unpowered movable plate (7) on part
Space, the space between unpowered movable plate (7) and fixed plate (20) it is corresponding, the motor activity plate (19) and unpowered
Movable plate (7) both ends can be slided in the horizontal direction；
The central location of the upper surface of the pressing plate (5) is sequentially connected by drive rod (6) and pressing device, the compression
Device can be moved up and down by drive rod (6) band dynamic pressure plate (5) and provide pressure；
The outside of the forming unit of both sides of the edge is respectively arranged with limit clamping apparatus, and the limit clamping apparatus can be true
Pressure maintaining plate (5) can move in the vertical direction, and the limit to pressing plate (5) is realized in pressing plate (5) stroke end；
The tapered ramp of two pieces of part lower wedge blocks (18) is oppositely arranged, and voussoir (9) is inserted into two pieces of part hyposphenes on the part
Two pieces of part lower wedge blocks (18) can be driven to move between block (18) outward.
2. rectangular section bamboo forming device according to claim 1, it is characterised in that: the elastic restraint mechanism packet
The sub- constraint mechanism of multiple groups is included, every group of sub- constraint mechanism includes two waist-shaped holes on same level direction, two waist-shaped holes
It is provided on the forward and backward side plate of lower die structure (2), the is equipped on the waist-shaped hole far from the forward and backward side plate of lower die structure (2) center
One spring fixing pin (1) is equipped with second spring fixed pin on the waist-shaped hole in the forward and backward side plate of lower die structure (2) center
(4), solid by horizontally disposed limit spring (3) between first spring fixing pin (1) and second spring fixed pin (4)
Fixed connection, first spring fixing pin (1) can limit in any position fixation in waist-shaped hole horizontal direction, and described second
Spring fixing pin (4) passes through waist-shaped hole and is fixedly mounted on motor activity plate (19) or unpowered movable plate (7) end, and described the
Two spring fixing pins (4) can be free to slide in waist-shaped hole.
3. rectangular section bamboo forming device according to claim 2, it is characterised in that: the sub- constraint mechanism of the multiple groups
Size is identical and is aligned in the vertical direction.
4. rectangular section bamboo forming device according to claim 1, it is characterised in that: the limit clamping apparatus packet
Guide sleeve (10) and guide post (16) are included, the guide sleeve (10) is embedded in the edge of pressing plate (5), and the guide post (16) is fixed vertically
It is mounted on the edge of bottom plate (17), the top of the guide post (16) is provided with limited post (15), in the guide post (16)
Section lateral surface is cased with the limit sleeve that can slide up and down (14), and the limited post (15) is concentric with guide sleeve (10) and size is identical,
The outer side edges of the pressing plate (5) are equipped with swing hook (13), and the swing hook (13) can be caught in the lower edge of limit sleeve (14).
5. rectangular section bamboo forming device according to claim 4, it is characterised in that: the limit sleeve (14) is plate
Shape structure, limit sleeve (14), which is connected through a screw thread, is nested in guide post (16) outer surface, and can be adjusted by rotary stopper set (14)
Limit sleeve (14) is arranged straight down in the position of vertical direction, the swing hook (13), and the tail end of the swing hook (13) is logical
Cross and ship and resell on another market (12) and spring (11) is fixedly mounted on the lateral surface of pressing plate (5), the spring (11) be in compressive state and
Positioned at the top of (12) of shipping and reselling on another market.
6. rectangular section bamboo forming device according to claim 1, it is characterised in that: drive rod (6) transmission
The pressing device of connection is hot press.
7. a kind of rectangular section bamboo wood forming method using rectangular section bamboo forming device as described in claim 1,
Be characterized in that: specific step is as follows:
Step 1, selection；The bamboo section for preset length is truncated in moso bamboo；
Step 2, high-temperature steam pre-processes；Bamboo section is placed in closed container, high-temperature steam heat treatment, temperature 90-100
℃；
Step 3, feeding；Bamboo section is put into molding machine；Wherein bamboo section two are one group, and concentric reducer is inverted, and has been respectively put into dynamic
Space, unpowered movable plate (7) between power movable plate (19) and unpowered movable plate (7) and the space between fixed plate (20)
It is interior；
Step 4, it forms；Power is provided by hot press, upper die structure moves down, and voussoir (9) is inserted into two pieces of part lower wedge blocks on part
(18) dynamic movable plate (19) is directly driven between to translate to two sides, and unpowered movable plate (7) is driven to translate to two sides indirectly,
Upper die structure is moved down to drive and be moved under briquetting (8) simultaneously；Fixed plate (20), dynamic movable plate (19) and unpowered movable plate
(7) collective effect suppresses bamboo wood in the horizontal direction, briquetting (8) and bottom plate (17) collective effect to bamboo wood in the horizontal direction
It is suppressed, at the end of upper die structure moves down stroke, compression moulding；
Step 5, it dries；At the end of upper die structure moves down stroke, the lower edge of limit sleeve (14) is caught in by swing hook (13), at this time
Upper and lower mode structure molding is fixed, and mold of the molding after fixed is moved into drying equipment, drying forming.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810818561.0A CN108943226B (en) | 2018-07-24 | 2018-07-24 | Rectangular section bamboo forming device and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910124A (en) * | 2019-04-15 | 2019-06-21 | 南京林业大学 | A kind of anticracking bamboo wood shaping device and shaping methods |
| CN109972735A (en) * | 2019-04-30 | 2019-07-05 | 南京林业大学 | A kind of production method of thin-wall steel tube constraint bamboo component |
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| JPH03121807A (en) * | 1989-04-28 | 1991-05-23 | G Siempelkamp Gmbh & Co | Press device for continuously pressing press material sheet |
| CN2406795Y (en) * | 1999-11-17 | 2000-11-22 | 海南省农垦海口机械厂 | Reciprocal plate joggling apparatus |
| CN201086340Y (en) * | 2007-06-22 | 2008-07-16 | 郑光象 | Special-shaped heating press for packing material |
| CN201833452U (en) * | 2010-01-19 | 2011-05-18 | 国家林业局北京林业机械研究所 | Multifunctional bamboo arc recombination high-frequency board jointer |
| CN203843952U (en) * | 2014-05-28 | 2014-09-24 | 魏功群 | Woodworking press machine capable of applying pressure to machined workpiece after locating machined workpiece |
| CN205997098U (en) * | 2016-05-11 | 2017-03-08 | 杭州新竹文化创意有限公司 | Bamboo board structure |
| CN205856500U (en) * | 2016-07-20 | 2017-01-04 | 嘉兴雅淳汽车用品有限公司 | Automobile seat cover produces with the leather fixed mechanism of V-shaped valley cutter |
| CN107803894A (en) * | 2017-09-21 | 2018-03-16 | 广德县泉村竹制品有限公司 | A kind of bamboo chip pressurizing unit |
| CN107662257A (en) * | 2017-11-10 | 2018-02-06 | 邹晶明 | A kind of bamboo plate produces assembling unit |
| CN209240221U (en) * | 2018-07-24 | 2019-08-13 | 南京林业大学 | Rectangular section bamboo forming device |
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| CN109910124A (en) * | 2019-04-15 | 2019-06-21 | 南京林业大学 | A kind of anticracking bamboo wood shaping device and shaping methods |
| CN109910124B (en) * | 2019-04-15 | 2024-01-19 | 南京林业大学 | Anti-cracking bamboo shaping equipment and shaping method |
| CN109972735A (en) * | 2019-04-30 | 2019-07-05 | 南京林业大学 | A kind of production method of thin-wall steel tube constraint bamboo component |
| CN109972735B (en) * | 2019-04-30 | 2023-09-15 | 南京林业大学 | Manufacturing method of thin-wall steel tube constraint bamboo component |
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