CN104400863B - For the equipment by hardening for cork densification wood - Google Patents
For the equipment by hardening for cork densification wood Download PDFInfo
- Publication number
- CN104400863B CN104400863B CN201410721379.5A CN201410721379A CN104400863B CN 104400863 B CN104400863 B CN 104400863B CN 201410721379 A CN201410721379 A CN 201410721379A CN 104400863 B CN104400863 B CN 104400863B
- Authority
- CN
- China
- Prior art keywords
- hot pressing
- densification
- equipment
- support
- pressing dish
- 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.)
- Active
Links
- 238000000280 densification Methods 0.000 title claims abstract description 86
- 239000007799 cork Substances 0.000 title claims abstract description 48
- 239000002023 wood Substances 0.000 title claims abstract description 37
- 238000007731 hot pressing Methods 0.000 claims abstract description 96
- 238000003825 pressing Methods 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 8
- 241000013987 Colletes Species 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000005755 formation reaction Methods 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 4
- 238000005183 dynamical system Methods 0.000 claims description 3
- 230000001737 promoting Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000498 cooling water Substances 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 29
- 238000000034 method Methods 0.000 description 23
- 239000011121 hardwood Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- -1 tannin compound Chemical class 0.000 description 7
- 235000018553 tannin Nutrition 0.000 description 6
- 229920001864 tannin Polymers 0.000 description 6
- 239000001648 tannin Substances 0.000 description 6
- 210000001519 tissues Anatomy 0.000 description 6
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 230000001413 cellular Effects 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 240000008251 Pterocarpus indicus Species 0.000 description 2
- 235000009984 Pterocarpus indicus Nutrition 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000003020 moisturizing Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 241000208140 Acer Species 0.000 description 1
- 239000008589 Cortex Fraxini Substances 0.000 description 1
- 241000218626 Pinus sylvestris Species 0.000 description 1
- 241000593922 Quercus acutissima Species 0.000 description 1
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000240 adjuvant Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000029578 entry into host Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000003499 redwood Nutrition 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 235000019615 sensations Nutrition 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
Abstract
The present invention relates to a kind of for the equipment by hardening for cork densification wood, equipment includes densification support, heating system, pressure-applying unit and hot pressing dish；Pressure-applying unit is located at the top of densification support, and the bottom of densification support is located at by hot pressing dish, and pressure-applying unit can move downward and hot pressing dish is pressed；Hot pressing dish is heat-conducting, and heating system connects hot pressing dish and transmits thermal source to it；Hot pressing dish includes disk body and pressing plate, and the upper surface of disk body is provided with the rectangular recess for holding timber, and the sidewall of groove is provided with the mouth of pipe, is used for getting rid of cooling water；The top of disk body is located at by pressing plate, and pressing plate can carry out the motion of vertical direction respectively by being located at the slide mechanism of densification support；During use, pressing plate above disk body clinching close, make groove formed one seal space.The feature that this equipment has simple in construction, cost is low, densification effect is good and production efficiency is high；Wood quality after its densification is hale and hearty, intensity high abrasion and bear great efforts.
Description
Technical field
The present invention relates to wood processing field, particularly relate to a kind of for the equipment by hardening for cork densification wood.
Background technology
At present, China is the big country that in the world today, woodwork manufactures, and the raw material of required timber almost derives from import, and in the middle of the wood raw material of import, the ratio of hardwood is more than cork, (generally softwood is called cork, such as Masson Pine, Lignum seu Ramulus Cunninghamiae Lanceolatae etc.；Hardwood is claimed, such as Quercus acutissima Carr., maple, Cortex Fraxini mandshuricae etc. broadleaf) hardwood quality is solid but poor growth, and wooden structures is fine and closely woven to compact, and general such specific gravity of wood is very big.These timber are hard fine and closely woven, and color and luster is magnificent, and decorative pattern grace is fine and smooth, is the superior material doing furniture and woodwork, thus price is also much more expensive, and cork is then made up of the pinacocyte of many radiation arrangements.Often containing resin and tannin compound in lumen, be full of air in cell, quality is light and soft, high resilience, and proportion is relatively light, but growth cycle is short, and price wants cheap material benefit compared with the price of hardwood, is generally used to do furniture and woodwork adjuvant or core uses.The decorative pattern of cork is then rough bold and unconstrained, thoroughly has the sensation as a kind of landscape painting.Defect due to this wood, often woodwork manufacturer adopts cork to produce the product such as furniture and woodwork hardly, mad bold and unconstrained have an optimistic view of without by market even if the product price of cork is cheap again and decorative pattern is thick again, the quality that main cause is this timber is light and soft, dynamics of bearing is little, can only serve as the supporting role of hardwood.Its added value is very low, and value is not high, and economic benefit is also bad；The visual field of consumer thus having faded out.
For the problems referred to above, applicant endeavours to invent the quality softness of cork, and dynamics of bearing is little, and the defect that density is low and hardness is low changes over the characteristic of hardwood；And through long-term research and the repeated multiple times experiment also long-term observation to this project, finally breach the technique difficulty becoming rigid timber from free stuff densification.Develop the hot pressing dish device that cork is pressed into hardwood and the equipment using this hot pressing dish, the cork quality that this equipment prepares is soft, dynamics of bearing is little, and the defect that density is low and hardness is low changes over the characteristic of hardwood, and material is hale and hearty, intensity high abrasion and bear great efforts.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of for the equipment by hardening for cork densification wood, for utilizing the hardening technology of densification to produce the novel device of cork densification plate, realize full-automatic operation, there is simple in construction, cost is low, densification effect is good and production efficiency is high feature；The densification flow process of this equipment is soft by cork quality, and dynamics of bearing is little, and the defect that density is low and hardness is low changes over the characteristic of hardwood, and the wood quality after densification is hale and hearty, intensity high abrasion and bear great efforts.
For solving above-mentioned technical problem, the present invention includes following technical scheme:
A kind of for the equipment by hardening for cork densification wood, equipment includes densification support, heating system, pressure-applying unit and hot pressing dish；
Pressure-applying unit is located on the top support body of densification support, and hot pressing dish is located on the bottom support body of densification support, and pressure-applying unit can move downward and hot pressing dish is pressed；Hot pressing dish is heat-conducting, and heating system connects hot pressing dish and transmits thermal source to it；
Hot pressing dish includes disk body and pressing plate, and the upper surface of disk body is provided with the rectangular recess for holding timber, and the sidewall of groove is provided with the mouth of pipe, is used for getting rid of cooling water；The top of disk body is located at by pressing plate, and pressing plate can carry out the motion of vertical direction respectively by being located at the slide mechanism of densification support；During use, pressing plate above disk body clinching close, make groove formed one seal space.
During use, the timber with appropriate aqueous rate carries out High Temperature High Pressure densification process in airtight groove, wood internal cell tissue structure becomes solid wire shape tissue cellularity from cellular status organizational structure, and the uniform discharge such as air in its internal structure, resin and tannin compound is out；After renewing pressure, wood cell tissue structure becomes the state of wire bar shaped.
The equipment of the present invention is densification several piece cork simultaneously, having high efficiency manipulation characteristic, the quantity of hot pressing dish is no less than 2, and each hot pressing dish vertically arranges formation multiple structure, and the end face of the bottom surface of lower floor's disk body and upper strata pressing plate is fixing is connected, formation integral type plate body；Slide mechanism is plunger member, and the top of plunger member is fixed on densification support, and bottom connects the side of plate body.
Further hot press plate structure being improved, heating system is electric-heating heat-conductive oil system, and disk body is the internal sealed construction with cavity, and this cavity is used for passing into conduction oil；The upper surface of disk body is provided with groove around described groove, is provided with O-ring seal in groove.This hot pressing dish simple in construction, easy to use, by pressure in densification process, temperature, time isoparametric adjustment, reach cork and there is the purpose of hardwood characteristic and stability；Additionally, the wood surface flat smooth such as minute surface of this hot pressing dish compacting, glossiness is good, and its surface just can use without processing.
Further, the concrete improvement project of the pressure-applying unit in equipment is: pressure-applying unit includes several first oil cylinders and is located at the second oil cylinder of the first oil cylinder two side ends；
Pressing under the cylinder barrel of the first oil cylinder and hot pressing dish is pressed, the cylinder barrel of the second oil cylinder connects the first oil cylinder by connecting rod, is used for promoting the first oil cylinder to move upward.
First oil cylinder of the present invention is made slide downward and is processed with the densification carrying out cork, and the pressure enough for ensureing densification, its weight is generally large.But, its work is complete need to set back time, often be difficult to move upward because weight is excessive；For solving this problem, the present invention realizes the upper shifting of the first oil cylinder by arranging the second oil cylinder increase thrust upwards.
Present invention also offers the another kind of improvement of equipment: equipment also includes preheating support and steam injected system；
Preheating support is the support body being vertically arranged with multi-layer chain wheel drive mechanism, and chain wheel driving mechanism is for transmitting the pallet holding timber to hot pressing dish, and pallet is also associated with heating system, and the preheating for timber provides thermal source；Disk body be arranged over pushing handle mechanisms, the pallet after putting in place is detached, timber falls in the groove of hot pressing dish；
The steam inlet of steam injected system connects described hot pressing dish, and injects steam into groove.
Timber preheating in the program enters in hot pressing dish and allows water vapour inject the internal socket shape cell of cork by incremental aerobic formula, out by impurity uniform discharge such as the air in internal structure, resin and tannin compound simultaneously after supporting pressure.
Accordingly, the hot pressing dish in the equipment with preheating support and steam injected system is made further improvements by the present invention, is equipped with netted collet at the bottom land of groove and the position of described pressing plate bottom surface respective slot；The sidewall of disk body offers the steam inlet passing in groove by steam.The use of netted collet can promote that the excessive moisture in cell tissue cork within, air and intrinsic contaminant are discharged efficiently and effectively, and the wood surface of the hot pressing dish densification one-tenth of the program is frosted shape, and this form is beneficial to next step Surface Machining of timber.
Further for realizing automatization's transmission timber to preheating support, the both sides of preheating support are connected to connecting gear, and drive mechanism includes conveyer belt and dynamical system, and transmission band for being sent to preheating support or exporting from preheating support by pallet.
For making the equipment of the present invention realize full-automatic pile line operation, improving densification efficiency, equipment also includes being located at the lifting actuator that can carry out moving up and down, and is located at equipment foremost, is namely positioned on front side of preheating support or on front side of densification support；
Lifting transporter includes the expansion link of the bottom roundabout setting of intersection and is located at the transmission table top on expansion link top；The front bottom end of lifting transporter is additionally provided with motor.
The present invention provides the further improvement to hot pressing dish, because the hot pressing dish of densification mechanism is certain moduli tool, can by the decorative pattern that surface is sag and swell of the groove inner surface of hot pressing dish and respective slot position, pressing plate bottom surface or pattern, thus the artistic feeling of the sheet material after abundant densification；Timber after this densification does not need any japanning and whitewashes necessity.
Quantity and the concrete size of hot pressing dish of the present invention are configured according to practical situation, and wherein preferred version is, the quantity of hot pressing dish is 5～10 pieces, and it is spaced apart 135mm between two at hot pressing dish；The length of hot pressing dish is 2810mm, and width is 900mm, and thickness is 75mm；
First oil cylinder quantity is 4, and the length direction along hot pressing dish arranges, and its diameter is 355mm；Second oil cylinder quantity is 4, is located at the two ends of connecting rod respectively between two, and the diameter of the second oil cylinder is 100mm.
After adopting technique scheme, the present invention at least has the advantage that
1. realizing full-automatic operation, densification effect is high, connects Multi-layer thermal platen by slide mechanism, and densification several piece cork, every layer of hot pressing dish is equipped with a gear, the height of the corresponding hot pressing dish of scalable simultaneously.
2. the hot pressing dish of the present invention and equipment can the timber of the timber of pressed surface flat smooth or surface frosted shape；
(1) simple and reasonable for hot pressing dish when suppressing shiny surface timber, can effectively utilize the moisture moisturizing of wood internal and regulate lower despumation by High Temperature High Pressure；Using the equipment of this hot pressing dish without increasing steam injected system and preheating holder part, reduce machinery and production cost, floor space is little；
(2) hot press plate structure time for suppressing frosting timber adds netted collet and groove steam injecting structure, realize water vapour by easy stages and injected the internal socket shape cell of timber by the pressure in heating platen so that it is the impurity of former internal structure emits；The equipment using this hot pressing dish adds steam injected system and preheating holder part, wherein, the integrated device of densification part and steam injected system, this equipment can carry out the technical process of the foster pressure of preheating of cork, densification processing, steam injection and cooling constant voltage simultaneously, realize densification overall process, there is simple in construction, the advantage that multiple functional and machining efficiency is high.
3. through the hot pressing dish of the present invention and equipment, cork internal socket shape cell is become flat structure state, the each index of cork products prepared all reaches and exceedes the index of rigid timber, product is pollution-free, fire resistant water resistant boils, hard wear resistant, hardness reaches 9H, surface gloss is good, the timber become with the cork densification of various needles when manufacturing woodwork without spraying paint, the technique such as japanning, be the product of a kind of environmental protection.
4. because the timber after densification has the characteristic of hardwood so that this timber range of application is extremely wide, as can be made greatly house beam column because of intensity；Because surface is without japanning, can directly make the various woodworks of decorative panel, wallboard, timber floor, furniture and bending-type.
5. the leftover bits and pieces after the various woodworks that the board making after densification goes out, it is possible to the repeated multiple times method with splicing or finger continues with production department's Green Product.
6. utilizing the invention of this cork densification hardwood, can reduce the use of hardwood, and cork has drawn from plantation and fast-growing woods in a large number, so can replace felling natural forest, virgin forest gradually, this technology is benefited the nation and the people, and makes great contribution for ecological environment of protecting nature.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, below in conjunction with accompanying drawing, the present invention is described in further detail with detailed description of the invention.
Fig. 1 is the structural representation of the hot pressing dish of the embodiment of the present invention 1；
Fig. 2 is disk body and the pressing plate stitching state sectional view of the embodiment of the present invention 1；
Fig. 3 is upper strata disk body and lower floor's pressing plate integration state sectional view of the embodiment of the present invention 1；
Fig. 4 is the Multi-layer thermal platen stitching state sectional view of the embodiment of the present invention 1；；
Fig. 5 is the front view of the equipment of the embodiment of the present invention 1；
Fig. 6 is the top view of the equipment of the embodiment of the present invention 1；
Fig. 7 is the longitudinal direction figure of the equipment of the embodiment of the present invention 1；
Fig. 8 is the front view of the equipment of the embodiment of the present invention 2；
Fig. 9 is the structural representation of the hot pressing dish of the embodiment of the present invention 3；
Figure 10 is disk body and the pressing plate stitching state sectional view of the embodiment of the present invention 3；
Figure 11 is upper strata disk body and lower floor's pressing plate integration state sectional view of the embodiment of the present invention 3；
Figure 12 is the front view of the equipment of the embodiment of the present invention 3；
Figure 13 is the top view of the equipment of the embodiment of the present invention 3；
Figure 14 is the longitudinal direction figure of the equipment of the embodiment of the present invention 3.
Detailed description of the invention
The present invention's is a kind of for the equipment by hardening for cork densification wood, for densification equipment, this equipment includes densification support, heating system, pressure-applying unit and hot pressing dish, pressure-applying unit is located on the top support body of densification support, hot pressing dish is located on the bottom support body of densification support, and pressure-applying unit can move downward and hot pressing dish is pressed.Hot pressing dish is heat-conducting, and heating system connects hot pressing dish and transmits thermal source to it；The present invention does not limit to system and device, and heating system can be electric heating system, and pressure-applying unit can be hydraulic oil cylinder mechanism.
Embodiment 1
A kind of for the equipment by hardening for cork densification wood, shown in Fig. 1, stainless steel selected by hot pressing dish 1, hot pressing dish 1 includes disk body 10 and pressing plate 11, the upper surface of disk body 10 is provided with the rectangular recess 12 for holding timber, the sidewall of groove 12 is provided with the mouth of pipe 15 discharging cooling water and impurity, and the top of disk body 10 is located at by pressing plate 11, and pressing plate 11 can carry out the motion of vertical direction respectively by being located at the slide mechanism of densification support 2；During use, pressing plate 11 above disk body 10 clinching close, see Fig. 2, groove 12 formed one seal space.And the upper surface of disk body 10 is provided with groove around groove 12, being provided with O-ring seal 14 in groove, this O-ring seal 14 has splendid seal, to ensure that timber carries out High Temperature High Pressure densification process in sealed groove 12.
The present embodiment is preferably used electric-heating heat-conductive oil system, and now disk body 10 is the internal sealed construction with cavity, and this cavity is used for passing into conduction oil, heats conduction oil specifically by boiler 8, the conduction oil cavity by pipeline communication hot pressing dish 1.
The quantity of the hot pressing dish 1 of the present embodiment is no less than 2, and shown in Fig. 4, each hot pressing dish 1 vertically arranges formation multiple structure, and the mouth of pipe 15 of each hot pressing dish 1 is collected on main pipeline 13.In this multiple structure, the bottom surface of lower floor's disk body 10 is fixing with the end face of upper strata pressing plate 11 is connected, and forms integral type plate body, sees Fig. 3；This multiple structure is that multiple platen body 10 and pressing plate 11 intersect and stack.Slide mechanism is plunger member 20, and the top of plunger member 20 is fixed on densification support 2, and bottom connects the side of plate body.The side of each hot pressing dish 1 is equipped with gear, for controlling the position of corresponding hot pressing dish 1 respectively.
Shown in Fig. 5～7, pressure-applying unit is located at the top of densification support 2, and the bottom of densification support 2 is located at by hot pressing dish 1.Pressure-applying unit includes several first oil cylinders 30 and is located at the second oil cylinder 32 of the first oil cylinder 30 two side ends；Pressing under the cylinder barrel of the first oil cylinder 30 and hot pressing dish 1 is pressed, the cylinder barrel of the second oil cylinder 32 connects the first oil cylinder 30 by connecting rod 33, is used for promoting the first oil cylinder 30 to move upward.
The device structure of the present embodiment is simple, machine cost is low and takes up an area little, by parameter sophisticated design, making the indices of cork products all meet and exceed the index of rigid timber.Its work process is: log scale is carried out moisture content detection；Timber, after moisture content detection, is fed on hot pressing disc carrier 20 and carries out High Temperature High Pressure densification processing--continuous pressure--high-temperature pressure-reduction press process, completes whole densification technological process.
In densification processing procedure, wood internal cell tissue structure becomes the structure of wire bar shaped from cellular status organizational structure, and the uniform discharge such as air in its internal structure, resin and tannin compound out and is discharged by the mouth of pipe 15 of cooling water pipe；Moisture releasing while wood utilization self moisture moisturizing simultaneously, and play the effect of emission impurity.The wood surface such as minute surface of this hot pressing dish compacting, glossiness is high, and its surface just can use without processing.
Embodiment 2
The present embodiment is that the present invention is for the another embodiment by the equipment of hardening for cork densification wood, difference from Example 1 is in that, as shown in Figure 8, the equipment of this embodiment also includes being located at the lifting actuator 6 that can carry out moving up and down, and is located at the front end of densification support 2；Lifting transporter 6 includes the expansion link 60 of the bottom roundabout setting of intersection and is located at the transmission table top 61 on expansion link 60 top；The front bottom end of lifting transporter 60 is additionally provided with motor 62.Lifting transporter 6 is by the expansion link 60 flexible height of altitude mixture control according to hot pressing dish 1 place, and carries out level delivered on hot pressing dish 1 by the timber that pretreatment is good to motion by transmitting table top 61.
Embodiment 3
The present embodiment is the present invention another embodiment for the equipment of cork densification hardwood, difference from Example 1 is in that, the structure of hot pressing dish 1, and this equipment also has preheating support 4, steam injected system 5 and connecting gear, lifting actuator 6 is located at the front end of preheating support 4.
Shown in Fig. 9, groove 12 bottom land of the hot pressing dish 1 of the present embodiment and the position of pressing plate 11 bottom surface respective slot 12 are equipped with netted collet 16；The sidewall of disk body 10 offers the steam inlet 17 being passed into by steam in groove 12.Figure 10 show pressing plate 11 above disk body 10 state diagram closed of clinching, Figure 11 show that the bottom surface of lower floor's disk body 10 is fixing with the end face of upper strata pressing plate 11 forms integral type plate body figure.
As shown in Figure 12～14, the steam injected system 5 of the present embodiment is located at the side of densification support 1, and its steam inlet connects the steam inlet 17 of hot pressing dish 1, and injects steam into groove 12.
This hot pressing dish 1, in densification process, allows water vapour inject the internal socket shape cell of cork by incremental aerobic formula, out by impurity uniform discharge such as the air in internal structure, resin and tannin compound simultaneously；Simultaneously netted collet 16 efficiently and effectively promote that the excessive moisture in cell tissue cork within, air and intrinsic contaminant are discharged, the wood surface of the hot pressing dish densification one-tenth of the program is frosted shape, and this form is beneficial to next step Surface Machining of timber.
Additionally, steam injected system 5 also can inject the steam of different colours while slowly injecting steam in densification process, the wood surface that is prepared out is variable dissolves color miscellaneous, it is possible to give out various fragrance；The such as distinctive taste such as narra, rosewood and various redwood.
Preheating support 4 is the support body being vertically arranged with multi-layer chain wheel drive mechanism, and chain wheel driving mechanism is for transmitting pallet 40 to the hot pressing dish 1 holding timber, and pallet 40 is also associated with heating system, and the preheating for timber provides thermal source.Disk body 10 be arranged over pushing handle mechanisms, the pallet 40 after putting in place is detached, timber falls in the groove 12 of hot pressing dish 1；For effectively holding timber, the area of this pallet 40 is necessarily big than timber area, is specifically designed into rustless steel pallet sizable with hot pressing dish 1.
The both sides of preheating support 4 are connected to connecting gear 7, and drive mechanism 7 includes conveyer belt 70 and dynamical system, and transmission band 70 for being sent to preheating support 4 or exporting from preheating support 4 by pallet 40.
Lifting actuator 6 is located at the front end of preheating support 4.Lifting transporter 6 is by the expansion link 60 flexible height of altitude mixture control according to every layer of chain wheel driving mechanism place, and carries out level delivered on pallet 40 by the timber that pretreatment is good to motion by transmitting table top 61.
Illustrate that timber enters the mode of hot pressing dish 1 and is:
(1) pallet 40 is transported on the chain wheel driving mechanism of preheating support 4 by the conveyer belt of drive mechanism 7；
(2) by the expansion link 60 flexible height of altitude mixture control according to preheating 4 each layers of chain wheel driving mechanism place of support, and carry out level the timber that pretreatment is good is delivered on pallet 40 to motion by transmitting table top 61；
(3) pushing handle mechanisms is installed in the position of the rear side end correspondence pallet 40 of hot pressing dish 1, and in the position of corresponding timber, position-limit mechanism is installed；Pallet 40 enters into above hot pressing dish 1, position-limit mechanism locking timber, and pallet 40 is promoted by the pushing handle mechanisms of rear end toward preheating support 4, now, the sprocket wheel slide mechanism generation adverse movement of preheating support 4, under its sliding force drives, pallet 40 moves to preheating support 4；
(4) playback to the pallet 40 preheating support 4 is transported by transmission band 70.
The work process of the present embodiment equipment is: cork enter preheating support 4 carry out early stage steam preheating support press through journey；Preheating is delivered on hot pressing dish 1 after supporting pressure, plunger member 20 makes groove 12 form sealed space after pressing down step by step, carry out high temperature high pressure process simultaneously, and inject steam and make the material uniform discharge of the original air in institute's internal structure and resinous and tannin compound out；Timber in groove 12 becomes more flat along with the applying of extraneous pressure, and the internal socket shape structure of cork crossfades into solid wire shape structure.After continuing through continuous pressure and injecting air impurities removal technique, carry out high-temperature pressure-reduction compacting and cooling constant voltage press process, allow the wire bar form clear-cutting forestland of wood cell interior to flat structure state, it is to avoid timber follows the string, and namely completes whole densification technological process.
The hot pressing dish 1 of the present invention is the artistic feeling of the sheet material after abundant densification further, and the decorative pattern into sag and swell or pattern also can be decorated in groove 12 inner surface of hot pressing dish 1 and the surface of respective slot 12 position, pressing plate 11 bottom surface；Timber after this densification does not need any japanning and whitewashes necessity.
Each parts of equipment are not specifically limited by the present invention, adjust according to the timber size of reality compacting.The quantity of the hot pressing dish 1 in the present embodiment is 5～10 pieces, it is preferred to 7 pieces, and it is spaced apart 135mm between two on hot pressing disc carrier 20 and preheating support 4；The length of hot pressing dish 1 is 2810mm, and width is 900mm, and thickness is 75mm.
The preferred version of pressure-applying unit is: the first oil cylinder 30 quantity is 4, and the length direction along hot pressing dish 1 arranges, and its diameter is 355mm；Second oil cylinder 32 quantity is 4, is located at the two ends of connecting rod 33 respectively between two, and the diameter of the second oil cylinder 32 is 100mm.
Free stuff densification is become rigid timber by the equipment of the present invention, and cork carries out High Temperature High Pressure densification in the groove of hot pressing dish 1, and wood internal structure becomes solid wire shape organizational structure from cellular status organizational structure, with the effect playing emission impurity；Its timber prepared does not have any pinhole and wood hole, does not fear decocting in water and water enchroachment (invasion).The timber that present device densification obtains is carried out blister test, and detailed process is by timber high temperature decocting in water, and after 20 minutes, its lateral shrinkage is zero, and longitudinal contraction rate is 0.2%, and the sheet material after densification is not had any negative interaction by blister test, and hardness is up to 9H level.
The equipment cost of the present invention is low, mechanical automation degree high, and its densification process is pollution-free, and the timber fire resistant water resistant of preparation boils, hard wear resistant, and surface gloss is good, can be made into the surface structure of minute surface and frosting；During for manufacturing woodwork without spraying paint, the technique such as japanning, be the product of a kind of environmental protection.
Embodiment described above is only that the preferred embodiment of the present invention is described; not the scope of the present invention is defined; under the premise designing spirit without departing from the present invention; various deformation that technical scheme is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that claims of the present invention are determined.
Claims (9)
1. one kind is used for the equipment of hardening for cork densification wood, it is characterised in that described equipment includes densification support (2), heating system, pressure-applying unit and hot pressing dish (1)；
Described pressure-applying unit is located on the top support body of densification support (2), and described hot pressing dish (1) is located on the bottom support body of densification support (2), and described pressure-applying unit can move downward and hot pressing dish (1) is pressed；Described hot pressing dish (1) is heat-conducting, and described heating system connects hot pressing dish (1) and transmits thermal source to it；
Described hot pressing dish (1) includes disk body (10) and pressing plate (11), the upper surface of described disk body (10) is provided with the rectangular recess (12) for holding timber, the sidewall of described groove (12) is provided with the mouth of pipe (15), the top of disk body (10) is located at by described pressing plate (11), and described pressing plate (11) can carry out the motion of vertical direction by being located at the slide mechanism of densification support (2)；During use, pressing plate (11) closes from clinching disk body (10) top, makes groove (12) form one and seals space；
Wherein, described pressure-applying unit includes several first oil cylinders (30) and is located at second oil cylinder (32) of the first oil cylinder (30) two side ends；Press under the cylinder barrel of described first oil cylinder (30) and described hot pressing dish (1) is pressed, the cylinder barrel of described second oil cylinder (32) connects described first oil cylinder (30) by connecting rod (33), is used for promoting the first oil cylinder (30) to move upward.
2. as claimed in claim 1 for by the equipment of hardening for cork densification wood, it is characterized in that, the quantity of described hot pressing dish (1) is no less than 2, each hot pressing dish (1) vertically arranges formation multiple structure, and the end face of the bottom surface of disk body described in lower floor (10) and upper strata pressing plate (11) is fixing is connected, formation integral type plate body；Described slide mechanism is plunger member (20), and the top of described plunger member (20) is fixed on densification support (2), and bottom connects the side of described plate body.
3. as according to any one of claim 1～2 for by the equipment of hardening for cork densification wood, it is characterized in that, described heating system is electric-heating heat-conductive oil system, and described disk body (10) is the internal sealed construction with cavity, and this cavity is used for passing into conduction oil；The upper surface of described disk body (10) is provided with groove around described groove (12), is provided with O-ring seal (14) in described groove.
4. as claimed in claim 3 for by the equipment of hardening for cork densification wood, it is characterised in that described equipment also includes preheating support (4) and steam injected system (5)；
Described preheating support (4) is the support body being vertically arranged with multi-layer chain wheel drive mechanism, described chain wheel driving mechanism is for transmitting the pallet (40) that holds timber to hot pressing dish (1), described pallet (40) is also associated with heating system, and the preheating for timber provides thermal source；Described disk body (10) be arranged over pushing handle mechanisms, the pallet (40) after putting in place is detached, timber falls in the groove (12) of hot pressing dish (1)；
The steam inlet of described steam injected system (5) connects described hot pressing dish (1), and injects steam into groove (12).
5. as claimed in claim 4 for by the equipment of hardening for cork densification wood, it is characterized in that, the bottom land of described groove (12) and the position of described pressing plate (11) bottom surface respective slot (12) are equipped with netted collet (16)；The sidewall of described disk body (10) offers the steam inlet (17) passed into by steam in groove (12).
6. as claimed in claim 4 for by the equipment of hardening for cork densification wood, it is characterized in that, the both sides of described preheating support (4) are connected to connecting gear (7), described drive mechanism (7) includes conveyer belt (70) and dynamical system, and described transmission band (70) for being sent to preheating support (4) or exporting from preheating support (4) by pallet (40).
7. as claimed in claim 1 for by the equipment of hardening for cork densification wood, it is characterised in that described equipment also includes being located at the lifting actuator (6) that can carry out moving up and down, and is located at described equipment foremost；
Described lifting transporter (6) includes the expansion link (60) of the bottom roundabout setting of intersection and is located at the transmission table top (61) on expansion link (60) top；The front bottom end of described lifting transporter (6) is additionally provided with motor (62).
8. as claimed in claim 3 for by the equipment of hardening for cork densification wood, it is characterized in that, the decorative pattern that surface is sag and swell of described groove (12) inner surface and respective slot (12) position, described pressing plate (11) bottom surface or pattern.
9. as described in claim 1 for by the equipment of hardening for cork densification wood, it is characterised in that the quantity of described hot pressing dish (1) is 5～10 pieces, and described hot pressing dish (1) is spaced apart 135mm between two；The length of described hot pressing dish (1) is 2810mm, and width is 900mm, and thickness is 75mm；
Described first oil cylinder (30) quantity is 4, and the length direction along hot pressing dish (1) arranges, and its diameter is 355mm；Described second oil cylinder (32) quantity is 4, is located at the two ends of connecting rod (33) respectively between two, and the diameter of described second oil cylinder (32) is 100mm.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721379.5A CN104400863B (en) | 2014-12-02 | 2014-12-02 | For the equipment by hardening for cork densification wood |
| PCT/CN2015/083217 WO2016086658A1 (en) | 2014-12-02 | 2015-07-02 | Device used for compacting softwood into hardwood |
| JP2017510902A JP6392977B2 (en) | 2014-12-02 | 2015-07-02 | Equipment for compacting soft materials into hard materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721379.5A CN104400863B (en) | 2014-12-02 | 2014-12-02 | For the equipment by hardening for cork densification wood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104400863A CN104400863A (en) | 2015-03-11 |
| CN104400863B true CN104400863B (en) | 2016-07-13 |
Family
ID=52638561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410721379.5A Active CN104400863B (en) | 2014-12-02 | 2014-12-02 | For the equipment by hardening for cork densification wood |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6392977B2 (en) |
| CN (1) | CN104400863B (en) |
| WO (1) | WO2016086658A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400863B (en) * | 2014-12-02 | 2016-07-13 | 王凯 | For the equipment by hardening for cork densification wood |
| CN109454721A (en) * | 2018-12-21 | 2019-03-12 | 王凯 | Based on high frequency without the close equipment of glue laminated |
| CN114474282A (en) * | 2022-01-27 | 2022-05-13 | 重庆佳利乐包装有限公司 | Multifunctional processing platform for wooden tray |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE375311A (en) * | 1929-12-13 | |||
| US2108920A (en) * | 1935-05-03 | 1938-02-22 | Walter D Humiston | Means for indurating lumber |
| GB711659A (en) * | 1951-05-05 | 1954-07-07 | Capuana Per L Ind Della Lignoc | Process for manufacturing wood fibre panels |
| DE3517449C2 (en) * | 1985-05-14 | 1991-05-16 | Maschinenfabrik J. Dieffenbacher Gmbh & Co, 7519 Eppingen, De | |
| JP3107482B2 (en) * | 1993-08-05 | 2000-11-06 | 永大産業株式会社 | Wood material heat treatment method |
| FI91947C (en) * | 1993-05-18 | 1994-09-12 | Valtion Teknillinen | Method for shape drying of wood |
| JPH10119012A (en) * | 1996-10-24 | 1998-05-12 | Utsudei Tec Corp Kk | Manufacture of compressed lumber and die used therefor |
| JP2000043009A (en) * | 1998-07-29 | 2000-02-15 | Kisen Kk | Compression mold for wood |
| JP2000108110A (en) * | 1998-10-01 | 2000-04-18 | Sekisui Chem Co Ltd | Manufacture of compression molded product and manufacturing device therefor |
| CN2402461Y (en) * | 2000-01-20 | 2000-10-25 | 赵应樾 | Plate hot press |
| JP3504568B2 (en) * | 2000-03-09 | 2004-03-08 | 関西電力株式会社 | Method and apparatus for manufacturing compressed wood |
| JP4787432B2 (en) * | 2001-08-14 | 2011-10-05 | マイウッド・ツー株式会社 | Method of consolidation of wood |
| JP3809408B2 (en) * | 2002-09-12 | 2006-08-16 | 山本ビニター株式会社 | Method and apparatus for producing surface compressed wood material |
| CN2803662Y (en) * | 2005-04-27 | 2006-08-09 | 上海康拜环保科技有限公司 | Multilayer hot press for MDI glued artificial board |
| CN101237975A (en) * | 2005-08-08 | 2008-08-06 | 奥林巴斯株式会社 | Method of processing wood and compressed wood product |
| JP4397958B1 (en) * | 2008-08-12 | 2010-01-13 | 株式会社太平製作所 | Horizontal multi-stage press |
| JP5432008B2 (en) * | 2010-03-08 | 2014-03-05 | マイウッド・ツー株式会社 | Compacted wooden board, method for manufacturing the same, and shaping method for deformed wooden board |
| JP2012000998A (en) * | 2011-09-02 | 2012-01-05 | Mywood 2 Kk | Method of manufacturing plastic-worked lumber |
| CN103950080B (en) * | 2014-05-06 | 2015-11-18 | 来安县新元机电设备设计有限公司 | A kind of furniture board automatic press |
| CN104400863B (en) * | 2014-12-02 | 2016-07-13 | 王凯 | For the equipment by hardening for cork densification wood |
| CN204249037U (en) * | 2014-12-02 | 2015-04-08 | 王凯 | For the equipment by hardening for cork densification wood |
-
2014
- 2014-12-02 CN CN201410721379.5A patent/CN104400863B/en active Active
-
2015
- 2015-07-02 WO PCT/CN2015/083217 patent/WO2016086658A1/en active Application Filing
- 2015-07-02 JP JP2017510902A patent/JP6392977B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017536994A (en) | 2017-12-14 |
| CN104400863A (en) | 2015-03-11 |
| WO2016086658A1 (en) | 2016-06-09 |
| JP6392977B2 (en) | 2018-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104400863B (en) | For the equipment by hardening for cork densification wood | |
| US20150038619A1 (en) | Stiff Mycelium Bound Part and Method of Producing Stiff Mycelium Bound Parts | |
| CN101342714B (en) | Processing method for homogeneous and natural texture-forming bamboo plywood | |
| CN101456197A (en) | Fabric-like recombined decorated veneer and manufacture method thereof | |
| CN204249037U (en) | For the equipment by hardening for cork densification wood | |
| CN104314279A (en) | Cryptomeria fortunei three-layer solid wood composite floor and preparation method thereof | |
| CN106926330B (en) | A kind of manufacturing method of the heterochromatic lamination decoration material plate of bamboo matter | |
| AU2019219768B2 (en) | Stiff mycelium bound part and method of producing stiff mycelium bound parts | |
| CN201843252U (en) | Bamboo-based structural plate | |
| CN104890177B (en) | Even side sole injects streamline and its processing method to annular Duel-density polyurethane | |
| CN104552547B (en) | Equal-density paving and coldpressing method for wood fiber molded special-shaped parts | |
| CN104890271B (en) | Ring-shaped rubber upper integral polyurethane sole injects streamline and its processing method | |
| CN201009484Y (en) | Decoration surface material | |
| CN107030831A (en) | A kind of new plank latch processing unit (plant) | |
| CN204266540U (en) | A kind of cryptomeria three-layer wood composite flooring | |
| CN202137819U (en) | Oriented shaving box board | |
| CN206129053U (en) | Mould pressing adds flower equipment door leaf as wooden as a dummy | |
| CA2915179C (en) | Stiff mycelium bound part and method of producing stiff mycelium bound parts | |
| CN111975936B (en) | Impermeable and breathable plate-shaped sand product production equipment and matched production method thereof | |
| CN101190535A (en) | Multi-layer solid wood composite board and preparation method thereof | |
| CN204112657U (en) | A kind of composite bamboo floor | |
| CN204687178U (en) | The double multi-cylinder of overhead uniform Hubei Province formula vulcanizer | |
| CN106393334A (en) | Production device and method for delamination and fiber forming of bamboo | |
| CN107263623A (en) | A kind of new wood plank processing device | |
| CN107882295A (en) | A kind of stone plastic floor of good stability of the dimension |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180712 Address after: 065400 Qian Wan Industrial Park, Xianghe County, Langfang, Hebei (Xianghe Wanfeng chain conveying equipment Co., Ltd.) Patentee after: Xianghe kaywang press wood technology Co., Ltd. Address before: No. 63, building No. 131, Shuangqiao East Road, Chaoyang District, Beijing Patentee before: Wang Kai |