CN109454721A - Based on high frequency without the close equipment of glue laminated - Google Patents
Based on high frequency without the close equipment of glue laminated Download PDFInfo
- Publication number
- CN109454721A CN109454721A CN201811592197.7A CN201811592197A CN109454721A CN 109454721 A CN109454721 A CN 109454721A CN 201811592197 A CN201811592197 A CN 201811592197A CN 109454721 A CN109454721 A CN 109454721A
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- Prior art keywords
- blanking
- platform
- high frequency
- several
- workbench
- Prior art date
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- 239000003292 glue Substances 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 36
- 238000004064 recycling Methods 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000012546 transfer Methods 0.000 claims abstract description 28
- 239000002023 wood Substances 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 20
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 241000826860 Trapezium Species 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 2
- 206010037660 Pyrexia Diseases 0.000 claims 1
- 238000003032 molecular docking Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 13
- 238000012545 processing Methods 0.000 description 8
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Press Drives And Press Lines (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses one kind based on high frequency without the close equipment of glue laminated, including main work department, cooling end and recoverer, main work department is used to that timber to be processed to be heated and compressed by mold, cooling end is for cooling down timber to be processed, recoverer passes sequentially through the production line that delivery section connects and composes a circulation for recycling mold, main work department, cooling end, recoverer.Heating method of the present invention directly heats timber using high frequency, and heating cycle is short, and wood internal temperature is uniform, does not have the medium of pollution wood surface；And whole equipment constitute one circulation production line, can continuously be automatically performed timber heating pressurization and subsequent cooling and transfer, efficient work it is easy to operate.
Description
Technical field
The invention belongs to wood processing fields, and in particular to one kind is based on high frequency without the close equipment of glue laminated.
Background technique
Compressed wood just has already appeared before for a long time, it is not a new term for wood processing field.?
The U.S. of early 20th century, Sears and Olsen have just held the patent of production compressed wood.That is in Germany, laminated timber and compression
Wood also has commercialized production, but these products are all referred to as " Lignofol ".There are many researcher and scholar at that time,
Such as Bernhard, Perry and Stern have just done many mechanical property tests in relation to laminated timber and compressed wood.Glue laminated
Timber (compregnated wood) also has commercialized production in the U.S. and Germany, and in the U.S., compregnated wood is known as
" pregwood ", and then it is referred to as " kunstharzschichtholz (KHS) " in Germany.In face of domestic and international rare tree timber
Increasingly reduction and limitation see kind that and with the development of present timber reinforcement technique, occasion increasingly is using cost is relatively low
Low-density timber, compress it into the better high density plate material of mechanical property, increase its application range.But due to plant
Cell wall plasticity it is not high, if directly will lead to timber if compression and burst damage, generally needed before the compression to timber
Carrying out heating makes its softening of the cell wall.
Chinese patent CN104400863A disclose it is a kind of for by cork densification be hardened wood equipment, utilize hot pressing disk pair
Cork is heated and pressurizeed, to achieve the purpose that improve wood quality, intensity and bear dynamics.But it is this traditional
Timber heats pressuring method, and heating method is that contact heating is carried out using conduction oil or steam, and heating cycle is long and wooden
Non-uniform temperature inside material, the Density inhomogeneity of wood internal, influences subsequent timber after compressing while production efficiency is low
Processing uses；And because being that media contact formula is taken to heat, the surface even shallow-layer of compressed timber can all have largely
Conduction oil or steam further improve the processing of timber so that before processing needing that more steps is spent to handle it
Cost.
Summary of the invention
In order to solve above-mentioned disadvantage existing in the prior art, the present invention provides that a kind of structure is simple, heating cycle is short, wooden
Material internal temperature is uniform, heating method it is clean do not pollute wood surface, high production efficiency based on high frequency without the close equipment of glue laminated,
Concrete scheme is as follows:
Including main work department, cooling end and recoverer, the main work department includes high frequency heat generating device, the main work
Portion is used to heat and compress by template timber to be processed, and the cooling end is used for cooling down timber to be processed, the recoverer
In recycling template, the main work department, the cooling end, the recoverer pass sequentially through delivery section and connect and compose a circulation
Production line.
Further, the main work department includes Working rack, and the Working rack is equipped with workbench, the workbench
It is equipped with driving assembly, the driving component is equipped with lower template；The top surface of the workbench offers several parallel arrangements
Driver slot, the driving component include the driving roller in the driver slot, and the working face of the driving roller is higher than institute
The upper surface of workbench is stated, the end of the driving roller is fixedly connected with the first drive shaft, and first drive shaft passes through axis
It holds and is connected on the Working rack, the first driving gear is arranged in first drive shaft, the first driving gear is logical
It crosses main chain and is connected with engine；The surface of the workbench is equipped with compression assembly, and the compression assembly includes being connected to institute
The press machine on Working rack, the outbound course of the press machine and the table vertical are stated, the press machine output end
Lower section is equipped with cope plate.
Further, the top electrode of the high frequency heat generating device and lower electrode are respectively arranged on the Working rack and described
On workbench, the top electrode is evenly arranged in the top of the cope plate, and the lower electrode is evenly arranged in the lower template
Lower section.
Further, it is additionally provided with the sliding rail parallel with the workbench on the Working rack, passes through cunning on the sliding rail
Block is connected with several sliding racks, each described sliding rack is equipped with and is respectively used to connect the high frequency heat generating device top electrode
With the electric pole plate and lower electrode plate of lower electrode.
Further, heating chamber, the cope plate and the lower die are formed in the cope plate and the lower template
The pouring orifice being connected to the heating chamber is offered on plate, the pouring orifice is equipped with lid resistant to high temperature；In the heating chamber
Equipped with reinforcing rib, the bottom of the reinforcing rib offers through-hole, is filled with conduction oil in the heating chamber.
Further, the delivery section includes loading assemblies, conveying assembly and blanking component, and the loading assemblies are set to institute
The upstream of main work department is stated, the conveying assembly is set to the downstream of the main work department, and the blanking component is set to the conveying
The downstream of component；Further, the recoverer includes the recycling platform with the main work department parallel arrangement, and the recycling is flat
The both ends of platform respectively with the loading assemblies and the blanking component alignment；The recycling platform is equipped with several and conveying
The identical accumulator tank of slot orientation, the accumulator tank is interior to be equipped with recycling roller, and the end of the recycling roller is fixedly connected with
Axis is recycled, is arranged with recycling gear on the recycling axis, the recycling gear is connected with engine by the auxiliary chain of third.
Further, the upstream end of the workbench be equipped with feeding bracket, the feeding bracket be equipped with it is several with it is described
The loading guide of table vertical, the both ends of the loading guide are equipped with the feeding shaft vertical with the loading guide, it is described on
It is arranged with feeding gear on material axis, the feeding chain along loading guide arrangement, institute are arranged on two feeding gears
State the engine for being connected with and engaging on feeding chain；The feeding chain is equipped with material loading platform, the material loading platform
Bottom surface is equipped with the tooth engaged with the feeding chain, and the top surface of the material loading platform offers several parallel with the loading guide
Feeding groove, the loading assemblies include the upper feed roller in the feeding groove, the upper feed roller and driving rolling
Cylinder is parallel, and the end of the upper feed roller is fixed with the second drive shaft, and second drive shaft is connected on described by bearing
Expect on platform, the second driving gear is arranged in second drive shaft, and the second driving gear is connected by the first auxiliary chain
It is connected to engine；The working face of the working face of the upper feed roller and the driving roller is in same level, the feeding
Component further includes the feeding arm for moving the cope plate；
Optimally, the downstream of the workbench is equipped with transfer gantry, and the transfer gantry is equipped with and the workbench pair
The delivery platform connect, the delivery platform are equipped with several delivery chutes with driver slot parallel arrangement, the conveying assembly
Including the conveying cylinder being set in the delivery chute, the end of the conveying cylinder is fixedly connected with conveying axis, the conveying axis
It is connected on the transfer gantry by bearing, conveyance gear is arranged on the conveying axis, the conveyance gear passes through described
Main chain and the driving gear rotate synchronously；
Optimally, the downstream of the transfer gantry be equipped with blanking bracket, the blanking bracket be equipped with it is several with it is described
The parallel blanking guide rail of loading guide, the both ends of the blanking guide rail are equipped with the blanking axis vertical with the blanking guide rail, described
It is arranged with blanking gear on blanking axis, the blanking chain along blanking guide rail arrangement is arranged on two blanking gears；
The blanking chain is equipped with platform of blanking, and the bottom surface of the platform of blanking is equipped with the tooth engaged with the blanking chain, described
The top surface of platform of blanking offers several blanking grooves parallel with the blanking guide rail, the blanking component include be set to it is described under
Lower feed roller in hopper, the lower feed roller is parallel with the conveying cylinder, and the end of the lower feed roller is fixed with third
Drive shaft, the third drive shaft are connected on the platform of blanking by bearing, are arranged with third in the third drive shaft
Gear is driven, the third driving gear is connected with engine by the second auxiliary chain；The working face of the lower feed roller and institute
The working face for stating conveying cylinder is in same level.
Further, be additionally provided on the transfer gantry positioned at the delivery platform surface and with the delivery platform
The upper surface of parallel limiting platform, the limiting platform connects the transfer gantry by the bolt of several adjustable lengths
On；The limiting platform is equipped with several limit shafts identical with the conveying cylinder orientation, wears on the limit shaft
There is a Limit Bearing, the length of the width of the limiting platform and the limit shaft is respectively less than the width of the cope plate.
Further, the cooling end includes water cooling component, and the water cooling component includes several set on the transfer gantry
On upper spray head and lower spray head, the upper spray head is located at the surface of the cope plate, and several upper spray heads connect
The straight line and the limit shaft connect is arranged vertically and deviates the central axes arrangement of the transfer gantry；The lower spray head is located at institute
State the underface of lower template, the upper spray head and lower spray head passes through pipeline and water pump is connect with water supply pipe；
Optimally, the top surface of the cope plate, which offers, avoids the Limit Bearing motion profile and water inlet parallel to each other
Slot and rhone, the intake chamber is vertical with the limit shaft and face described in upper spray head, the depth of the rhone is greater than
The depth of the intake chamber；The length of the intake chamber is less than the length of the cope plate, and the length of the rhone is equal to institute
State the length of cope plate；The two sides of the cope plate offer the drain tank being connected to the rhone both ends respectively, described to let out
Sink is shaped to inclined-plane；
Optimally, between the intake chamber and the rhone be equipped with several both ends respectively with the intake chamber and the row
The radiating groove of sink connection, the interval between the radiating groove from the centre of the intake chamber or the rhone to both ends gradually
Increase；The vertical section of the intake chamber is right angled triangle, and the section of the radiating groove is right-angled trapezium, and the radiating groove is perpendicular
The upper bottom length in straightforward face and the bottom edge equal length of the intake chamber vertical section, the radiating groove vertical section bottom with tiltedly
Waist angle is equal to the base angle of the intake chamber vertical section.
Further, the cooling end further includes air-cooled component, and the air-cooled component is set to the downstream of the water cooling component,
The air-cooled component includes the air-cooled frame on the transfer gantry, and the air-cooled frame is equipped with several evenly spaced first
Gas nozzle, plane is higher than the upper surface of the lower template where first gas nozzle；The air-cooled frame is equipped with the light arranged vertically
Axis, gas nozzle bracket is equipped on the optical axis, and the gas nozzle bracket is equipped with several evenly spaced second gas nozzles；Described first
Gas nozzle is horizontally disposed, and the angle of second gas nozzle and vertical plane is equal to the base angle of the intake chamber vertical section, and described first
Gas nozzle and second gas nozzle pass through hose and are connected with air pump；
Optimally, the bottom of the gas nozzle bracket is equipped with several wheel shafts parallel with the limit shaft, wears on the wheel shaft
Equipped with regulating wheel, the side that the upper mold plate top surface corresponds to direction of travel is shaped to inclined-plane, and the extreme lower position of the regulating wheel is high
Extreme lower position in the inclined-plane.
Without the close equipment of glue laminated, heating method directly adds timber using high frequency a kind of high frequency that is based on proposed by the present invention
Heat, heating cycle is short, and wood internal temperature is uniform, does not have the medium of pollution wood surface；And whole equipment constitutes one
The production line of circulation can continuously be automatically performed the heating pressurization and subsequent cooling and transfer of timber, efficient work, behaviour
Make simple.
Detailed description of the invention
Fig. 1 is connection schematic diagram (overlook direction) of the invention,
Fig. 2 is the structural schematic diagram (positive apparent direction) of the main work department of the present invention,
Fig. 3 is the schematic enlarged-scale view of sliding rack of the present invention,
Fig. 4 is the structural schematic diagram of present invention driving roller,
Fig. 5 is the structure sectional view of cope plate of the present invention,
Fig. 6 is the structural schematic diagram (overlook direction) of feeding bracket of the present invention,
Fig. 7 is the structural schematic diagram (overlook direction) of delivery platform of the present invention,
Fig. 8 is the structural schematic diagram (positive apparent direction) of transfer gantry of the present invention,
Fig. 9 is the structural schematic diagram of conveying cylinder of the present invention,
Figure 10 is the structural schematic diagram of upper mold of the present invention,
Figure 11 is the cross-sectional view of B-B in Figure 10,
Figure 12 is the schematic enlarged-scale view in Fig. 8 at A,
Figure 13 is the working state schematic representation of the air-cooled component of the present invention,
Figure 14 is the structural schematic diagram (overlook direction) of blanking bracket of the present invention,
Figure 15 is the structural schematic diagram (overlook direction) of recoverer of the present invention.
Figure number and title: 1, main work department, 101, Working rack, 102, workbench, 103, lower template, 104, driving
Slot, 105, driving roller, the 106, first drive shaft, 107, first driving gear, 108, main chain, 109, press machine, 110, on
Template, 111, high frequency heat generating device, 112, heating chamber, 113, pouring orifice, 114, reinforcing rib, 115, through-hole, 116, sliding rail,
117, sliding rack, 118, electric pole plate, 119, lower electrode plate, 2, cooling end, 3, recoverer, 301, recycling platform, 302, recycling
Slot, 303, recycling roller, 304, recycling axis, 305, recycling gear, 306, the auxiliary chain of third, 4, station, 5, timber to be processed,
6, delivery section, 7, feeding bracket, 701, loading guide, 702, feeding shaft, 703, feeding gear, 704, feeding chain, 705, on
Expect platform, 706, feeding groove, 707, upper feed roller, the 708, second drive shaft, the 709, second driving gear, the 710, first auxiliary chain
Item, 8, transfer gantry, 801, delivery platform, 802, delivery chute, 803, conveying cylinder, 804, conveying axis, 805, conveyance gear,
806, limiting platform, 807, bolt, 808, limit shaft, 809, Limit Bearing, 9, blanking bracket, 901, blanking guide rail, 902, under
Expect axis, 903, blanking gear, 904, blanking chain, 905, platform of blanking, 906, blanking groove, 907, lower feed roller, 908, third
Drive shaft, 909, third driving gear, the 910, second auxiliary chain, 10, upper spray head, 11, lower spray head, 12, intake chamber, 13,
Rhone, 14, drain tank, 16, radiating groove, 17, air-cooled frame, the 1701, first gas nozzle, 18, optical axis, 1801, gas nozzle bracket,
1802, the second gas nozzle, 1803, wheel shaft, 1804, regulating wheel.
Specific embodiment
By the technology contents that the present invention will be described in detail, construction feature, reached purpose and efficacy, hereby enumerates embodiment below
And attached drawing is cooperated to be explained in detail.
In the description of the present invention, it is to be understood that, term " on ", "lower", "vertical", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the scope of the invention.
As shown in Figure 1, a kind of high frequency that is based on disclosed by the invention is without the close equipment of glue laminated, including main work department 1, cooling end
2 and recoverer 3, main work department 1 includes high frequency heat generating device 111, and main work department 1 is used for through template heating and compresses to be added
Work timber 5, cooling end 2 is for cooling down timber 5 to be processed, and recoverer 3 is for recycling template, main work department 1, cooling end 2, recycling
Portion 3 passes sequentially through the production line that delivery section 6 connects and composes a circulation；If above-mentioned dry part is also electrically connected for controlling its work
The station 4 of work, the station include the common processor for being mounted with control software.
Such as Fig. 2 and Fig. 3, main work department 1 includes Working rack 101, and Working rack 101 is equipped with workbench 102, work
Platform 102 is equipped with driving assembly, and driving assembly is equipped with lower template 103；The top surface of workbench 102 offers several parallel arrangements
Driver slot 104, driving assembly includes the driving roller 105 in the driver slot 104, and the working face of driving roller 105 is higher than
The end of the upper surface of workbench 102, driving roller 105 is fixedly connected with the first drive shaft 106, and the first drive shaft 106 passes through
Bearing is connected on Working rack 101, and the first driving gear 107, the first driving gear 107 are arranged in the first drive shaft 106
Engine is connected with by main chain 108；The surface of workbench 102 is equipped with compression assembly, and compression assembly includes being connected to work
Make the press machine 109 on bracket 101, the outbound course of press machine 109 is vertical with workbench 102,109 output end of press machine
Lower section is equipped with cope plate 110.
Referring to Fig.1, the top electrode of high frequency heat generating device 111 and lower electrode are respectively arranged on Working rack 101 and workbench
On 102, top electrode is evenly arranged in the top of cope plate 110, and lower electrode is evenly arranged in the lower section of lower template 103.Such as Fig. 2,
It is additionally provided with the sliding rail 116 parallel with workbench 102 on Working rack 101, there are three slidings by sliding block connection on sliding rail 116
Frame 117, each sliding rack 117, which is equipped with, is respectively used to connection high frequency heat generating device 111 top electrode and lower electrode powers on
Pole plate 118 and lower electrode plate 119.According to the size of timber to be processed, (example is heated to it using the sliding rack combination of different number
Need to increase a sliding rack if the length of plate to be processed is per more 30cm), avoiding the occurrence of heating unevenly causes in timber
The different situation of portion's temperature.In actual production, when the length of timber to be processed is less than or equal to 30cm, using on a sliding rack
Electrode heating can be completed；When the increased length of timber to be processed is less than 30cm, the quantity of sliding rack is not increased, only with suitable
When adjustment sliding rack position, and so on.
In conjunction with Fig. 3, electric pole plate and lower electrode plate first can be moved into (the right side side of diagram outward before mobile sliding rack
To), it prevents from colliding with to electrode generation in moving process；It is again that electric pole plate and lower electrode plate is inside later to be moved to designated position
(left direction of diagram) is pushed away, electrode face timber to be processed is made.
Heating chamber 112, cope plate 110 and lower template 103 are formed in comparison diagram 4, cope plate 110 and lower template 103
On offer the pouring orifice 113 being connected to heating chamber 112, pouring orifice 113 is equipped with lid resistant to high temperature；It is set in heating chamber 112
There is reinforcing rib 114, the bottom of reinforcing rib 114 offers through-hole 115, is filled with conduction oil 115 in heating chamber 112.Practical application
In, heating device can also be set inside heating chamber, so that conduction oil is heated up in the way of electrically heated, to assist high frequency
Timber is heated more quickly.
Such as Fig. 1, delivery section 6 includes loading assemblies, conveying assembly and blanking component, and loading assemblies are set to main work department 1
Upstream, conveying assembly are set to the downstream of main work department 1, and blanking component is set to the downstream of conveying assembly.
Such as Fig. 5, the upstream end of workbench 102 is equipped with feeding bracket 7, and feeding bracket 7 is equipped with several vertical with workbench 102
Straight loading guide 701, the both ends of loading guide 701 are equipped with the feeding shaft 702 vertical with loading guide 701, on feeding shaft 702
It is arranged with feeding gear 703, the feeding chain 704 arranged along loading guide 701, feeding are arranged on two feeding gears 703
The engine engaged is connected on chain 704；Feeding chain 704 is equipped with material loading platform 705, the bottom of material loading platform 705
Face is equipped with the tooth that engages with feeding chain 704, and the top surface of material loading platform 705 offers several parallel with loading guide 701 upper
Hopper 706, loading assemblies include the upper feed roller 707 in feeding groove 706, and upper feed roller 707 and driving roller 105 are flat
Row, the end of upper feed roller 707 are fixed with the second drive shaft 708, and the second drive shaft 708 is connected to material loading platform by bearing
On 705, the second driving gear 709 is arranged in the second drive shaft 708, the second driving gear 709 passes through the first auxiliary chain 710
It is connected with engine；The working face of upper feed roller 707 and the working face of driving roller 105 are in same level, loading assemblies
It further include the feeding arm for moving cope plate 110；
Refering to Fig. 6-Fig. 8, the downstream of workbench 102 is equipped with transfer gantry 8, and transfer gantry 8 is equipped with right with workbench 102
The delivery platform 801 connect, delivery platform 801 are equipped with several delivery chutes 802 being arranged in parallel with driver slot 104, conveying assembly
Including the conveying cylinder 803 being set in delivery chute 802, the end of conveying cylinder 803 is fixedly connected with conveying axis 804, conveying axis
804 are connected on transfer gantry 8 by bearing, and conveyance gear 805 is arranged on conveying axis 804, and conveyance gear 805 passes through main chain
Item 108 and driving gear 107 rotate synchronously；
Such as Figure 13, the downstream of transfer gantry 8 is equipped with blanking bracket 9, and blanking bracket 9 is equipped with several and loading guide
The both ends of 701 parallel blanking guide rails 901, blanking guide rail 901 are equipped with the blanking axis 902 vertical with blanking guide rail 901, blanking axis
It is arranged with blanking gear 903 on 902, the blanking chain 904 arranged along blanking guide rail 901 is arranged on two blanking gears 903；
Blanking chain 904 is equipped with platform of blanking 905, and the bottom surface of platform of blanking 905 is equipped with the tooth engaged with blanking chain 904, blanking
The top surface of platform 905 offers several blanking grooves 906 parallel with blanking guide rail 901, and blanking component includes being set to blanking groove 906
Interior lower feed roller 907, lower feed roller 907 is parallel with conveying cylinder 803, and the end of lower feed roller 907 is fixed with third driving
Axis 908, third drive shaft 908 are connected on platform of blanking 905 by bearing, and third driving is arranged in third drive shaft 908
Gear 909, third driving gear 909 are connected with engine by the second auxiliary chain 910；The working face of lower feed roller 907 with it is defeated
The working face of roller 803 is sent to be in same level.
Such as Fig. 7, it is additionally provided on transfer gantry 8 positioned at the surface of delivery platform 801 and parallel with delivery platform 801
The upper surface of limiting platform 806, limiting platform 806 is connected on transfer gantry 8 by the bolt 807 of several adjustable lengths；
Limiting platform 806 is equipped with several limit shafts 808 identical with 803 orientation of conveying cylinder, wears on limit shaft 808 limited
Position bearing 809, the width of limiting platform 806 and the length of limit shaft 808 are respectively less than the width of cope plate 110.
Such as Fig. 7, cooling end 2 includes water cooling component, and water cooling component includes several upper spray heads 10 on transfer gantry 8
With lower spray head 11, upper spray head 10 is located at the surface of cope plate 110, the straight line and limit that several upper spray heads 10 connect
Axis 808 is arranged vertically and deviates the central axes arrangement of transfer gantry 8；Lower spray head 11 is located at the underface of lower template 103, on
Spray head 10 and lower spray head 11 are connect with water supply pipe and (are not drawn into attached drawing) by pipeline and water pump；
In conjunction with Fig. 9 and Figure 10, the top surface of cope plate 110, which offers, avoids 809 motion profile of Limit Bearing and parallel to each other
Intake chamber 12 and rhone 13, intake chamber 12 is vertical with limit shaft 808 and face on spray head 10, the depth of rhone 13
Greater than the depth of intake chamber 12；The length of intake chamber 12 is less than the length of cope plate 110, and the length of rhone 13 is equal to upper mold
The length of plate 110；The two sides of cope plate 110 offer the drain tank 14 being connected to 13 both ends of rhone respectively, drain tank 14 at
Type is inclined-plane, and the water for flowing out drain tank has certain initial velocity, prevents the water of discharge from flowing to wood along the edge of cope plate
Subsequent treating of wood is influenced on material.Between intake chamber 12 and rhone 13 be equipped with several both ends respectively with intake chamber 12 and draining
The radiating groove 16 that slot 13 is connected to, the interval between radiating groove 16 gradually increase from the centre of intake chamber 12 or rhone 13 to both ends
Greatly；The vertical section of intake chamber 12 is right angled triangle, and the section of radiating groove 16 is right-angled trapezium, 16 vertical section of radiating groove
The bottom edge equal length of upper bottom length and intake chamber vertical section, 16 vertical section of radiating groove bottom with oblique waist angle β be equal into
The base angle of 12 vertical section of sink, α=β=80 °.Radiating groove increases the contact area of cooling water and mold, inclined radiating groove
Guarantee cooling water have certain flow velocity, guarantee upper mold can be quickly cooled down, drain tank cooperation tapping pipe effect be in order to
Water is avoided to fall on lower mold enterprising and influence the timber between upper mold and lower mold.
1 and Figure 12 refering to fig. 1, cooling end 2 further include air-cooled component, and air-cooled component is set to the downstream of water cooling component, air-cooled
Component includes the air-cooled frame 17 on transfer gantry 8, and air-cooled frame 17 is equipped with several evenly spaced first gas nozzles 1701, the
One gas nozzle, 1701 place plane is higher than the upper surface of lower template 103；Air-cooled frame 17 is equipped with the optical axis 18 arranged vertically, optical axis
Gas nozzle bracket 1801 is equipped on 18, gas nozzle bracket 1801 is equipped with several evenly spaced second gas nozzles 1802；First gas nozzle
1701 is horizontally disposed, and the second gas nozzle 1802 is equal to the base angle of 12 vertical section of intake chamber with the angle γ of vertical plane, and α=γ=
80 °, the first gas nozzle 1701 and the second gas nozzle 1802 are connected with air pump (being not drawn into attached drawing) by hose；Due to the second gas
The angle of mouth and vertical plane is equal to the base angle of intake chamber vertical section, and the second gas nozzle can force in intake chamber remaining water successively
Enter in rhone along the bottom surface of intake chamber and the bottom surface of radiating groove and stay away, it is same to be further ensured that mold and timber radiate
When by mold water dry up, prevent from having an impact subsequent process.
The bottom of gas nozzle bracket 1801 is equipped with several wheel shafts 1803 parallel with limit shaft 808, is equipped on wheel shaft 1803
Regulating wheel 1804, the side that 110 top surface of cope plate corresponds to direction of travel are shaped to inclined-plane, and the extreme lower position of regulating wheel 1804 is high
Extreme lower position in inclined-plane enables the height of gas nozzle bracket with various sizes of timber adjust automatically, the second gas nozzle is made to begin
It dries eventually against intake chamber.
Such as Figure 14, recoverer 3 includes the recycling platform 301 with main work department 1 parallel arrangement, recycles the both ends of platform 301
Respectively with loading assemblies and blanking component alignment；Platform 301 is recycled equipped with several identical with 802 orientation of delivery chute
Accumulator tank 302, accumulator tank 302 is interior to be equipped with recycling roller 303, and the end of recycling roller 303 is fixedly connected with recycling axis 304, time
It receives and is arranged with recycling gear 305 on axis 304, recycling gear 305 is connected with engine by the auxiliary chain 306 of third.
Further, it is also possible to form different textures, decorative pattern, figure in the lower surface of cope plate or the upper surface of lower template
The moulding such as case, groove make these distinctive moulding on the timber band of compression out, subsequent processing can be reduced while beautiful
Step.
In conjunction with attached drawing, the course of work of the invention is as follows:
Assuming that it has been sequentially placed cope plate, timber to be processed and lower template on workbench from top to bottom at the beginning,
The output end of press machine starts downlink, make cope plate and lower template clamp timber to be processed to after being fixed to it press machine it is defeated
Outlet stops downlink；An appropriate number of sliding rack is selected then according to the length of timber to be processed, allows top electrode on sliding rack
It starts to work with high frequency heat generating device after lower electrode equably face timber to be processed, timber is preheated, is made in timber
Portion's temperature reaches 100 DEG C (measuring using an infrared radiation thermometer being arranged on the table), which continues 4~6min；So
High frequency heat generating device stops working afterwards, and the output end of press machine continues traveling downwardly, until the lower surface of cope plate be moved to it is default
(predeterminated position is to be determined according to the thickness and user of raw material in the compression ratio that station is arranged, such as raw material is thick for position
Degree is 40mm, and compression ratio 50%, the mobile predeterminated position of cope plate is that cope plate lower surface reaches height 20mm at this time
Position)；After cope plate reaches designated position, the output end of press machine stops downlink, and then high frequency heat generating device continues work
Make, timber is heated, wood internal temperature is made to reach 200 DEG C, which continues 4~6min；Driving roller is utilized simultaneously
Timber is transferred on delivery platform together with upper/lower die, this has regulated the limiting platform cooperation delivery platform of height in advance
Timber is clamped together with upper/lower die and downstream transport；Timber by water cooling and air-cooled carries out pressure cooling together with upper/lower die
Afterwards, it is moved on recycling platform by platform of blanking, the conveying by recycling platform moves on material loading platform, and mechanical arm opens at this time
It is dynamic, cope plate is adsorbed on the robotic arm and removed, while timber is transported to together with lower template by material loading platform again
On workbench, staff, which can remove the timber processed and be stored, at this time (generally requires carry out health
15days), while by next block of timber to be processed it is placed in lower template, then cope plate is placed on wood to be processed by mechanical arm
It on material and removes, completes the circulation of a procedure of processing at this time.
Multiple sets of molds can be arranged according to actual work-yard or work requirements when actual production in the production line, made
Entire production process is more reasonable, further increases the production efficiency of timber densification processing.
To sum up, only the preferred embodiments of the invention, is not limited the scope of protection of the present invention with this, all according to the invention patent
Equivalent changes and modifications made by range and description are all within the scope of the invention patent covers.
Claims (10)
1. based on high frequency without the close equipment of glue laminated, it is characterised in that: including main work department (1), cooling end (2) and recoverer (3),
The main work department (1) includes high frequency heat generating device (111), and the main work department (1) is for heating and compressing wood to be processed
Material (5), the cooling end (2) is for cooling down timber to be processed (5), and the recoverer (3) is for recycling template, the main work
Portion (1), the cooling end (2), the recoverer (3) pass sequentially through the production line that delivery section (6) connects and composes a circulation.
2. a kind of high frequency that is based on according to claim 1 is without the close equipment of glue laminated, it is characterised in that: the main work department
It (1) include Working rack (101), the Working rack (101) is equipped with workbench (102), and the workbench (102) is equipped with
Driving assembly, the driving component are equipped with lower template (103)；The top surface of the workbench (102) offers several parallel cloth
The driver slot (104) set, the driving component include the driving roller (105) in the driver slot (104), the driving
The working face of roller (105) is higher than the upper surface of the workbench (102), and the end of driving roller (105) is fixedly connected
Having the first drive shaft (106), first drive shaft (106) is connected on the Working rack (101) by bearing, and described
The first driving gear (107) is arranged in one drive shaft (106), first driving gear (107) is connected by main chain (108)
It is connected to engine；The surface of the workbench (102) is equipped with compression assembly, and the compression assembly includes being connected to the work
The outbound course of press machine (109) on bracket (101), the press machine (109) is vertical with the workbench (102), described
The lower section of press machine (109) output end is equipped with cope plate (110).
3. a kind of high frequency that is based on according to claim 2 is without the close equipment of glue laminated, it is characterised in that: the high frequency fever
The top electrode of device (111) and lower electrode are respectively arranged on the Working rack (101) and the workbench (102), it is described on
Electrode is evenly arranged in the top of the cope plate (110), and the lower electrode is evenly arranged under the lower template (103)
Side.
4. a kind of high frequency that is based on according to claim 3 is without the close equipment of glue laminated, it is characterised in that: the Working rack
(101) be additionally provided on the sliding rail parallel with the workbench (102) (116), the sliding rail (116) if on be connected with by sliding block
Dry-charged plates frame (117), each described sliding rack (117) are equipped with and are respectively used to connect the high frequency heat generating device (111)
The electric pole plate (118) and lower electrode plate (119) of top electrode and lower electrode, the electric pole plate (118) and the lower electrode plate
(119) it can also be moved along the direction vertical with the sliding rail (116).
5. a kind of high frequency that is based on according to claim 4 is without the close equipment of glue laminated, it is characterised in that: the cope plate
(110) and in the lower template (103) it forms heating chamber (112), the cope plate (110) and the lower template (103)
On offer the pouring orifice (113) being connected to the heating chamber (112), the pouring orifice (113) is equipped with lid resistant to high temperature；
Reinforcing rib (114) are equipped in the heating chamber (112), the bottom of the reinforcing rib (114) offers through-hole (115), described to add
Conduction oil (115) are filled in hot chamber (112).
6. a kind of high frequency that is based on according to claim 1 is without the close equipment of glue laminated, it is characterised in that: the delivery section (6)
Including loading assemblies, conveying assembly and blanking component, the loading assemblies are set to the upstream of the main work department (1), described defeated
Sending component is set to the downstream of the main work department (1), and the blanking component is set to the downstream of the conveying assembly；The recoverer
(3) include recycling platform (301) with main work department (1) parallel arrangement, the both ends of recycling platform (301) respectively with
The loading assemblies and the blanking component alignment；The recycling platform (301) is equipped with several and the delivery chute (802) and arranges
The identical accumulator tank of column direction (302), the accumulator tank (302) is interior to be equipped with recycling roller (303), the recycling roller (303)
End be fixedly connected with recycling axis (304), be arranged on the recycling axis (304) and recycle gear (305), the recycling gear
(305) engine is connected with by the auxiliary chain of third (306).
7. a kind of high frequency that is based on according to claim 6 is without the close equipment of glue laminated, it is characterised in that: the workbench
(102) upstream end is equipped with feeding bracket (7), and the feeding bracket (7) is equipped with several vertical with the workbench (102)
The both ends of loading guide (701), the loading guide (701) are equipped with the feeding shaft vertical with the loading guide (701)
(702), it is arranged with feeding gear (703) on the feeding shaft (702), is arranged on two feeding gears (703) along institute
The feeding chain (704) of loading guide (701) arrangement is stated, is connected with the engine engaged on the feeding chain (704)；
The feeding chain (704) is equipped with material loading platform (705), and the bottom surface of the material loading platform (705) is equipped with and the feeding chain
The tooth of item (704) engagement, the top surface of the material loading platform (705) offer several parallel with the loading guide (701) upper
Hopper (706), the loading assemblies include the upper feed roller (707) in the feeding groove (706), the upper feed roller
(707) parallel with driving roller (105), the end of the upper feed roller (707) is fixed with the second drive shaft (708), institute
It states the second drive shaft (708) to be connected on the material loading platform (705) by bearing, be arranged on second drive shaft (708)
There is the second driving gear (709), second driving gear (709) is connected with engine by the first auxiliary chain (710)；It is described
The working face of upper feed roller (707) and the working face of driving roller (105) are in same level, and the loading assemblies are also
Including the feeding arm for moving the cope plate (110)；
Optimally, the downstream of the workbench (102) is equipped with transfer gantry (8), and the transfer gantry (8) is equipped with and the work
Make the delivery platform (801) of platform (102) docking, the delivery platform (801) is equipped with several parallel with the driver slot (104)
The delivery chute (802) of arrangement, the conveying assembly includes the conveying cylinder (803) in the delivery chute (802), described defeated
The end of roller (803) is sent to be fixedly connected with conveying axis (804), the conveying axis (804) is connected to the conveying by bearing
It on bracket (8), is arranged with conveyance gear (805) on the conveying axis (804), the conveyance gear (805) passes through the main chain
Item (108) and the driving gear (107) rotate synchronously；
Optimally, the downstream of the transfer gantry (8) be equipped with blanking bracket (9), the blanking bracket (9) be equipped with it is several with
The parallel blanking guide rail (901) of the loading guide (701), the both ends of the blanking guide rail (901) are equipped with leads with the blanking
Rail (901) vertical blanking axis (902) is arranged with blanking gear (903) on the blanking axis (902), two blanking teeth
The blanking chain (904) along the blanking guide rail (901) arrangement is arranged on wheel (903)；The blanking chain (904) is equipped with
Platform of blanking (905), the bottom surface of the platform of blanking (905) are equipped with the tooth engaged with the blanking chain (904), the blanking
The top surface of platform (905) offers several blanking grooves (906) parallel with blanking guide rail (901), the blanking component packet
The lower feed roller (907) being set in the blanking groove (906) is included, the lower feed roller (907) and the conveying cylinder (803) are flat
Row, the end of the lower feed roller (907) are fixed with third drive shaft (908), and the third drive shaft (908) is connected by bearing
It is connected on the platform of blanking (905), third driving gear (909), the third is arranged on the third drive shaft (908)
Driving gear (909) is connected with engine by the second auxiliary chain (910)；The working face of the lower feed roller (907) with it is described
The working face of conveying cylinder (803) is in same level.
8. a kind of high frequency that is based on according to claim 7 is without the close equipment of glue laminated, it is characterised in that: the transfer gantry
(8) surface positioned at the delivery platform (801) and the limiting platform parallel with the delivery platform (801) are additionally provided on
(806), the upper surface of the limiting platform (806) is connected to the conveying branch by the bolt (807) of several adjustable lengths
On frame (8)；The limiting platform (806) is equipped with several limit shafts identical with the conveying cylinder (803) orientation
(808), it is equipped with Limit Bearing (809) on the limit shaft (808), the width of the limiting platform (806) and the limit
The length of axis (808) is respectively less than the width of the cope plate (110).
9. a kind of high frequency that is based on according to claim 8 is without the close equipment of glue laminated, it is characterised in that: the cooling end (2)
Including water cooling component, the water cooling component includes several upper spray head (10) and lower spray on the transfer gantry (8)
Head (11), the upper spray head (10) are located at the surface of the cope plate (110), several upper spray head (10) connections
Straight line and the limit shaft (808) are arranged vertically and deviate the central axes arrangement of the transfer gantry (8)；The lower spray head
(11) it is located at the underface of the lower template (103), the upper spray head (10) and the lower spray head (11) pass through pipeline
It is connect with water pump with water supply pipe；
Optimally, the top surface of the cope plate (110), which offers, avoids the Limit Bearing (809) motion profile and parallel to each other
Intake chamber (12) and rhone (13), the intake chamber (12) is vertical with the limit shaft (808) and face described in upper spray
Head (10), the depth of the rhone (13) are greater than the depth of the intake chamber (12)；The length of the intake chamber (12) is less than
The length of the cope plate (110), the length of the rhone (13) are equal to the length of the cope plate (110)；The upper mold
The two sides of plate (110) offer the drain tank (14) being connected to the rhone (13) both ends respectively, the drain tank (14) at
Type is inclined-plane；
Optimally, between the intake chamber (12) and the rhone (13) be equipped with several both ends respectively with the intake chamber (12)
The radiating groove (16) being connected to the rhone (13), interval between the radiating groove (16) is from the intake chamber (12) or institute
Centre to the both ends for stating rhone (13) are gradually increased；The vertical section of the intake chamber (12) is right angled triangle, described to dissipate
The section of heat channel (16) is right-angled trapezium, the upper bottom length of radiating groove (16) vertical section and the intake chamber vertical section
Bottom edge equal length, radiating groove (16) vertical section bottom is equal to the intake chamber (12) vertical section with oblique waist angle
Base angle.
10. a kind of high frequency that is based on according to claim 9 is without the close equipment of glue laminated, it is characterised in that: the cooling end (2)
It further include air-cooled component, the air-cooled component is set to the downstream of the water cooling component, and the air-cooled component includes set on described defeated
The air-cooled frame (17) on bracket (8) is sent, the air-cooled frame (17) is equipped with several evenly spaced first gas nozzles (1701), described
Plane is higher than the upper surface of the lower template (103) where first gas nozzle (1701)；The air-cooled frame (17) is equipped with vertical cloth
The optical axis (18) set is equipped with gas nozzle bracket (1801) on the optical axis (18), and the gas nozzle bracket (1801) is equipped with several
Evenly spaced second gas nozzle (1802)；First gas nozzle (1701) is horizontally disposed, second gas nozzle (1802) and vertical
The angle in face is equal to the base angle of the intake chamber (12) vertical section, first gas nozzle (1701) and second gas nozzle
(1802) air pump is connected with by hose；
Optimally, the bottom of the gas nozzle bracket (1801) is equipped with several wheel shafts (1803) parallel with the limit shaft (808),
It is equipped with regulating wheel (1804) on the wheel shaft (1803), cope plate (110) top surface corresponds to the side molding of direction of travel
For inclined-plane, the extreme lower position of the regulating wheel (1804) is higher than the extreme lower position on the inclined-plane.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811592197.7A CN109454721B (en) | 2018-12-21 | 2018-12-21 | Glue-free compacting equipment based on high frequency |
| JP2019029584A JP6719002B2 (en) | 2018-12-21 | 2019-02-21 | Adhesionless compression equipment with high frequency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811592197.7A CN109454721B (en) | 2018-12-21 | 2018-12-21 | Glue-free compacting equipment based on high frequency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109454721A true CN109454721A (en) | 2019-03-12 |
| CN109454721B CN109454721B (en) | 2024-02-23 |
Family
ID=65614807
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811592197.7A Active CN109454721B (en) | 2018-12-21 | 2018-12-21 | Glue-free compacting equipment based on high frequency |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6719002B2 (en) |
| CN (1) | CN109454721B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847694A (en) * | 2019-11-28 | 2021-05-28 | 王凯 | Glue-free transverse splicing and compacting equipment and glue-free transverse splicing and compacting method |
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| US20040126550A1 (en) * | 2002-11-12 | 2004-07-01 | Thomas Grafenauer | Panel and process for producing a panel |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP6719002B2 (en) | 2020-07-08 |
| JP2020099944A (en) | 2020-07-02 |
| CN109454721B (en) | 2024-02-23 |
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