CN106493805B - A kind of pressurization splicing method of big cross section hexagonal prism integrated timber - Google Patents
A kind of pressurization splicing method of big cross section hexagonal prism integrated timber Download PDFInfo
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- CN106493805B CN106493805B CN201611022080.6A CN201611022080A CN106493805B CN 106493805 B CN106493805 B CN 106493805B CN 201611022080 A CN201611022080 A CN 201611022080A CN 106493805 B CN106493805 B CN 106493805B
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 10
- 230000008602 contraction Effects 0.000 claims abstract description 7
- 239000000446 fuel Substances 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 239000002023 wood Substances 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 56
- 238000007906 compression Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D3/00—Veneer presses; Press plates; Plywood presses
- B27D3/02—Veneer presses; Press plates; Plywood presses with a plurality of press plates, i.e. multi- platen hot presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D3/00—Veneer presses; Press plates; Plywood presses
Abstract
The invention belongs to wood processing machinery fields, a kind of pressurization splicing method of big cross section hexagonal prism integrated timber is provided, when two adjacent surfaces of workpiece to be processed to be close to two inclined-planes of the horizontal fixation clip of L-type and the horizontal pressure plate of L-type respectively, the connected horizontal pressure plate of L-type in level pressurization oil cylinder group piston rod front end moves forward, the connected V-type top board in press perpendicular oil cylinder group piston rod front end moves down, vertical synchronization gear assembly is acted along vertical synchronization rack, and vertical direction pressure carries out pressurize after reaching setting value；After the completion of pressurization, the contraction of press perpendicular oil cylinder group piston rod is retracted, and then the horizontal pressure plate of L-type is driven to retract；After the horizontal pressure plate of L-type is retracted in place, workpiece is jacked up, then pulls out workpiece out of big cross section hexagonal prism pressurization splicing device, big cross section hexagonal prism pressurization splicing device returns to initial position, and repeat the above steps the next workpiece of processing.Bonding strength and precision are also ensured while facilitating discharging in this way.
Description
Technical field
The application is the application for a patent for invention 201510098413.2 (entitled " one submitted for 05th for 03 month in 2015
Kind of big cross section hexagonal prism integrated timber pressurizes glue jointer ") divisional application.
The invention belongs to wood processing machinery fields, and in particular to a kind of pressurization splicing of big cross section hexagonal prism integrated timber
Method.
Background technology
With the continuous reduction of high-quality wildwood resource, large diameter timber resources is increasingly deficient, therefore develops and uses artificial
Woods small diameter grade timber is got growing concern in wood industry development.For traditional small dimension wood sawing technology volume recovery
Low situation, it is proposed that it is a kind of that small diameter grade timber is prepared into maximum inscribed regular hexagonal prism body, then just by small diameter grade obtained
The method that cold compaction obtains big cross section hexagonal prism integrated timber after hexagonal prism progress gluing assembly.Small diameter grade log is processed into
Big cross section hexagonal prism integrated timber provides a kind of small diameter grade timber highly-efficient processing and utilizes new method, widened the utilization of timber
Resource, the imbalance between supply and demand for alleviating timber.
Conventional structural glulam is divided into large-breadth plates and glued wooden frame, in large-breadth plates integrated timber process
In, since plank form is regular, pressue device mostly uses press perpendicular mode, and several work are equipped on press upper beam
Plug oil cylinder, top board are fixed on the piston rod end of oil cylinder, are pressed by oil cylinder and complete plank integrated timber splicing pressurization operation；
Since there are many shapes for glued wooden frame, pressue device mostly uses horizontal type structure, mainly by multiple horizontally disposed clampings
Device pressurizes to workpiece, the pressurization of pressuring method available hydraulic and/or screw press.
However, for the splicing pressurization operation of big cross section hexagonal prism integrated timber, no matter using pressurization large-breadth plates
Press perpendicular device still processes the horizontal pressure device of glued wooden frame, is difficult to ensure stressed equal to being applied on each cemented surface
The geometric structure diamete precision of even property and finished product integrated timber.Its reason is mainly, big cross section hexagonal prism integrated timber its mainly tie
Structure unit is the regular hexagonal prism material of specification, angled between each cemented surface and horizontal plane, is pressurizeed using conventional integrated timber
Mode is it is difficult to ensure that each cemented surface is pressurized uniformly；Meanwhile finished product integrated timber shape is hexagonal prism, is pressurizeed using conventional integrated timber
Mode is it is difficult to ensure that its geometry dimensional accuracy.
Invention content
The technology of the present invention provides a kind of pressurization splicing method of big cross section hexagonal prism integrated timber, can efficiently solve big
Section hexagonal prism integrated timber each cemented surface in pressure process be difficult to uniformly press cause bonding strength be unevenly distributed and at
The problem of product integrated timber geometry dimensional accuracy is difficult to ensure；Meanwhile and big cross section hexagonal prism workpiece and pressure plate can be made
Separation is thorough, facilitates discharging.
Specific technical solution provided by the invention is as follows：
A kind of pressurization splicing method of big cross section hexagonal prism integrated timber, including big cross section hexagonal prism pressurization splicing dress
It sets, the big cross section hexagonal prism pressurization splicing device includes a press frame, and press perpendicular cylinder group is mounted on press frame
On, V-type top board is connected with its press perpendicular cylinder group piston rod end moved up and down is driven, two conical surface of V-type top board and water
Plane is respectively at 60 ° and 120 ° of angles；The horizontal fixation clip of L-type is fixed on press frame, and the horizontal fixation clip of L-type two adds
Pressure surface distinguishes in 90 ° and 120 ° of angles with horizontal plane；Horizontal pressurized cylinder group is fixed on press frame, the horizontal pressure plate of L-type with
Its horizontal pressurized cylinder group piston rod end moved left and right is driven to be connected, the horizontal pressure plate of L-type is slidably arranged in the horizontal direction
On press frame, two pressurized planes of the horizontal pressure plate of L-type distinguish in 90 ° and 60 ° of angles with horizontal plane；It fixes and presses in L-type level
Plate with horizontal plane at being opened on the pressurized plane of 120 ° of angles and the pressurized plane with horizontal plane at 60 ° of angles of the horizontal pressure plate of L-type
There is opposite notch, V-type hexagonal prism degumming jacking block is set in notch, V-type hexagonal prism degumming jacking block moves down thereon with drive
The piston rod end of the dynamic degumming jacking block cylinder being fixed on press frame is connected；Two conical surfaces of hexagonal prism degumming jacking block are distinguished
It is pressed from both sides at 60 ° with horizontal plane at the pressurized plane of 120 ° of angles, L-type horizontal pressure plate with the horizontal fixation clip of L-type and horizontal plane
The pressurized plane at angle is parallel；The V-type face of V-type top board, two pressurized planes of the horizontal fixation clip of L-type, the horizontal pressure plate of L-type two
A pressurized plane defines six sides of big cross section hexagonal prism jointly.
The advantageous effect of above-mentioned technical proposal has：The essential building blocks of big cross section hexagonal prism are small dimension hexagonal prisms
Body, it is angled between internal each cemented surface and horizontal plane, during carrying out splicing pressure processing to big cross section hexagonal prism,
The pressure that press perpendicular cylinder group and horizontal pressurized cylinder group provide in the V-type of six faces of big cross section hexagonal prism joint by pressing
The V-type face of plate, two faces of the horizontal fixation clip of L-type, the horizontal pressure plate of L-type two faces be uniformly applied on workpiece, and
Compression aspect ensure that each cemented surface uniform-compression inside big cross section hexagonal prism, ensure that finished product is big perpendicular to each cemented surface
Section hexagonal prism integrated timber bonding strength；On the other hand, using the design scheme of degumming jacking block, contribute to workpiece and pressurization
Plate detaches, and avoids workpiece be bonded under the action of adhesive with pressure plate, meanwhile, degumming jacking block surface is smooth, supports workpiece
While, facilitate discharging.
And be mounted on vertical synchronization gear at V-type top board both ends, two vertical synchronization gears respectively with installation
Vertical synchronization rack on press frame is connected；Press perpendicular oil cylinder group passes through press perpendicular oil cylinder group piston rod and V
Type top board connects so that V-type top board can be along vertical where vertical synchronization rack under the driving of press perpendicular oil cylinder group
It is moved back and forth up and down on extending direction；The horizontal pressure plate both ends of L-type are mounted on horizontal synchronization gear, two horizontal synchronizations
Gear is connected with the horizontal synchronization rack on press frame respectively；Level pressurization oil cylinder group passes through level pressurization oil
Cylinder group piston rod is connect with the horizontal pressure plate of L-type so that the horizontal pressure plate of L-type can be along under level pressurization oil cylinder group driving
Front and back move back and forth is carried out where horizontal synchronization rack on horizontal extension direction；The benefit of this design scheme is can to ensure V
Type top board is synchronous along the feeding of Workpiece length direction with the horizontal pressure plate of L-type, ensures to apply pressure uniform pressure to workpiece, improves glue
Close intensity.
Splicing method of pressurizeing in the present invention specifically comprises the following steps：By the two of big cross section hexagonal prism workpiece to be processed
When adjacent surface is close to two inclined-planes of the horizontal fixation clip of L-type and the horizontal pressure plate of L-type respectively, level pressurization oil cylinder group fuel feeding,
Horizontal pressurization oil cylinder group piston rod is pushed to stretch out so that the L-type level being connected with horizontal pressurization oil cylinder group piston rod front end is pressurizeed
Plate moves forward, and the horizontal synchronization gear assembly being mounted on the horizontal pressure plate of L-type is acted along horizontal synchronization rack, realizes horizontal
Synchro-feed on direction；When the horizontal pressure plate of L-type reaches certain position, i.e., horizontal direction pressure reaches press perpendicular after setting value
Oil cylinder group fuel feeding pushes press perpendicular oil cylinder group piston rod to stretch out so that the V being connected with press perpendicular oil cylinder group piston rod front end
Type top board moves down, and the vertical synchronization gear assembly being mounted on V-type top board is acted along vertical synchronization rack, is realized and is hung down
The upward synchro-feed of histogram, vertical direction pressure carry out pressurize after reaching setting value；After the completion of pressurization, press perpendicular oil cylinder group
Reversed fuel feeding, the contraction of press perpendicular oil cylinder group piston rod are retracted, and are driven V-type top board to move up, are risen and reach certain altitude
After stop, the then horizontal pressurization reversed fuel feeding of oil cylinder group, the pressurization oil cylinder group piston rod contraction of driving level is retracted, and L-type water is driven
Flat pressure plate is retracted；After the horizontal pressure plate of L-type is retracted in place, degumming jacking block oil cylinder fuel feeding, degumming jacking block cylinder piston rod stretches out,
The hexagonal prism degumming jacking block action being connected with its end is driven, big cross section hexagonal prism workpiece is jacked up, then by big cross section
Hexagonal prism workpiece is pulled out out of big cross section hexagonal prism pressurization splicing device, degumming jacking block oil cylinder off-load, degumming jacking block oil cylinder
Piston rod is retracted, and so that big cross section hexagonal prism pressurization splicing device is returned to initial position, the processing that repeats the above steps is next big
Section hexagonal prism workpiece.
Big cross section hexagonal prism pressurization glue of the above application in the pressurization splicing method of big cross section hexagonal prism integrated timber
Assembly is set, and further includes two cylinder cushion blocks, and cylinder cushion block is detachably connected on two pressurized planes of the horizontal fixation clip of L-type respectively
Joint, the horizontal pressure plate of L-type two pressurized plane joints；Cylinder cushion block is quadrangular, in four sides, two sides
For the parallel surface in 90 ° with horizontal plane；Be connected to other two side of the cylinder cushion block on the horizontal fixation clip of L-type respectively with
One pressurized plane of the horizontal fixation clip of one conical surface of V-type top board, L-type contacts；The cylinder pad being connected on the horizontal pressure plate of L-type
Other two side of block is contacted with a pressurized plane of another conical surface of V-type top board, the horizontal pressure plate of L-type respectively.Equipped with
The cylinder cushion block of different dimensions the detachable connections such as can be bolted and be separately mounted to L-type level and fix pressure
On plate and the horizontal pressure plate of L-type.The benefit of this design scheme is can to process the big of different size by replacing cylinder cushion block
Section hexagonal prism, while its installation operation is simple and convenient, repetitive positioning accuracy is high.
Above-mentioned big cross section hexagonal prism pressurization splicing device, using the hydraulic control system of binary channel, control respectively is hung down
Straight pressurized cylinder group and horizontal pressurized cylinder group pressure.This design scheme is advantageous in that, by by press perpendicular cylinder group and level
Pressurized cylinder group pressure size is separately controlled, can to workpiece both vertically and horizontally on apply different size of pressure respectively
Power；Meanwhile the pressure size adjusted in all directions can be facilitated using individual control pressurer system.
Above-mentioned big cross section hexagonal prism pressurization splicing device, the horizontal fixation clip of V-type top board, L-type, L-type level add
Pressing plate conical surface intersection is machined with rectangular notch, runs through entire workpiece.This design scheme, which is advantageous in that, passes through rectangular channel
Mouthful processing can each seamed edge of effective protection big cross section hexagonal prism, avoid the conquassation phenomenon of integrated timber seamed edge in pressure process
Occur.
The upper big cross section hexagonal prism pressurization splicing device, press perpendicular cylinder group and horizontal pressurized cylinder group are oil cylinder
Or cylinder.Using the control system of binary channel, the pressure of press perpendicular cylinder group and horizontal pressurized cylinder group is controlled respectively.
The upper big cross section hexagonal prism pressurization splicing device, the horizontal pressure plate bottom of L-type is equipped with horizontal guide rail cunning
Block is matched with the horizontal guide rail on press frame.Horizontal guide rail between the horizontal pressure plate of L-type and press frame and
Horizontal guide rail sliding block is copper material.Using copper horizontal guide rail and horizontal guide rail sliding block.The benefit of this design scheme
Be that can avoid being in direct contact between the horizontal pressure plate of L-type and press frame, avoid the generation of wear-out failure, at the same copper have compared with
Good wearability, service life are long.
The upper big cross section hexagonal prism pressurization splicing device, there are two the notches, is distributed in L-type level and fixes pressure
The both ends of plate and the horizontal pressure plate of L-type.In this way, the hexagonal prism degumming jacking block being arranged in notch by two, it can be in work
Workpiece is reliably jacked up on the length direction of part.
Description of the drawings
Fig. 1 is the 3 dimensional drawing of big cross section hexagonal prism pressurization splicing device in the present invention；
Fig. 2 is the sectional view of big cross section hexagonal prism pressurization splicing device in the present invention；
Fig. 3 is V-type top board, the horizontal fixation clip of L-type, L in big cross section hexagonal prism pressurization splicing device in the present invention
The enlarged drawings such as the horizontal pressure plate of type, big cross section hexagonal prism workpiece；
Fig. 4 is that big cross section hexagonal prism pressurizes splicing device to the schematic diagram before workpiece pressurization in the present invention；
Fig. 5 is schematic diagram when big cross section hexagonal prism pressurization splicing device pressurizes to workpiece in the present invention；
Fig. 6 is the original before pressurizeing to workpiece when big cross section hexagonal prism pressurizes splicing device with cylinder cushion block in the present invention
Reason figure；
Fig. 7 is the original that big cross section hexagonal prism pressurizes when pressurizeing to workpiece when splicing device has cylinder cushion block in the present invention
Reason figure；
Fig. 8 is the enlarged drawing of the horizontal fixation clip of V-type top board, L-type in the present invention, the horizontal pressure plate of L-type；
Fig. 9 is the hydraulic control system figure of big cross section hexagonal prism pressurization splicing device in the present invention.
Specific implementation mode
This technology is further illustrated with implementation below in conjunction with the accompanying drawings.
It is as shown in Figure 1, 2 the schematic diagram of big cross section hexagonal prism pressurization splicing device comprising press perpendicular oil cylinder group
1, rectangle press frame 2, vertical synchronization rack 3 ', 3, vertical synchronization gear assembly 4 ', 4, V-type top board 5, L-type level are fixed
Pressing plate 6, cylinder cushion block 7 ', 7, compression plate 8, the horizontal pressure plate 9 of L-type, horizontal synchronization rack 10 ', 10, horizontal synchronization gear set
Part 11 ', 11, horizontal pressurization oil cylinder group 12, hexagonal prism degumming jacking block 13, degumming jacking block oil cylinder 14, horizontal guide rail sliding block 15, water
Level gauge 16, big cross section hexagonal prism workpiece 17, press perpendicular oil cylinder group piston rod 18, horizontal pressurization oil cylinder group piston rod 19,
Degumming jacking block cylinder piston rod 20, rectangular notch 21 etc..
Specifically：The present invention provides a kind of specific embodiment of the pressurization splicing method of big cross section hexagonal prism integrated timber：
Including following operating procedure：It is close to L-type level respectively when two adjacent surfaces of big cross section hexagonal prism workpiece 17 to be processed to fix
When two inclined-planes of pressing plate 6 and the horizontal pressure plate of L-type 9,12 fuel feeding of level pressurization oil cylinder group pushes horizontal pressurization oil cylinder group piston
Bar 19 stretches out so that the horizontal pressure plate 9 of L-type being connected with horizontal 19 front end of pressurization oil cylinder group piston rod moves forward, and is mounted on L
Horizontal synchronization gear assembly 11 ', 11 on the horizontal pressure plate of type 9 is acted along horizontal synchronization rack 10 ', 10, realizes horizontal direction
Upper synchro-feed.When the horizontal pressure plate 9 of L-type reaches certain position, i.e., horizontal direction pressure reaches press perpendicular oil after setting value
1 fuel feeding of cylinder group pushes press perpendicular oil cylinder group piston rod 18 to stretch out so as to be connected with 18 front end of press perpendicular oil cylinder group piston rod
V-type top board 5 move down, be mounted on V-type top board 5 on vertical synchronization gear assembly 4 ', 4 along vertical synchronization rack
3 ', 3 actions realize that the synchro-feed in vertical direction, vertical direction pressure carry out pressurize after reaching setting value.Pressurization is completed
Afterwards, 12 reversed fuel feeding of press perpendicular oil cylinder group, the contraction of press perpendicular oil cylinder group piston rod 18 are retracted, and drive V-type top board 5 upwards
It is mobile, rise and stop after reaching certain altitude, then horizontal 12 reversed fuel feeding of pressurization oil cylinder group, drives horizontal pressurization oil cylinder group to live
The contraction of stopper rod 19 is retracted, and the horizontal pressure plate of L-type 9 is driven to retract.After the horizontal pressure plate of L-type 9 is retracted in place, degumming jacking block oil cylinder 14
Fuel feeding, degumming jacking block cylinder piston rod 20 stretch out, and drive the hexagonal prism degumming jacking block 13 being connected with its end to act, will complete
The big cross section hexagonal prism workpiece 17 of processing jacks up, and then big cross section hexagonal prism workpiece 17 pressurizes from big cross section hexagonal prism
It being pulled out in splicing device, 14 off-load of degumming jacking block oil cylinder, degumming jacking block cylinder piston rod 20 is retracted, and system returns to initial position,
It repeats the above steps and processes next big cross section hexagonal prism workpiece 17.
It is the principle source of technical solution of the present invention as shown in figs. 4-7, although there are many big cross section hexagonal prism workpiece 17
Specification, but its cross sectional shape is standard regular hexagon, cylinder cushion block 7 ', 7 is separately fixed at L-type level by bolt
On fixation clip 6 and the horizontal pressure plate of L-type 9.Two angles with horizontal plane of V-type top board 5 are respectively 60 ° and 120 ° oblique
It is oblique with 60 ° of horizontal sextant angle on the horizontal pressure plate of the inclined-plane of 120 ° of angle with horizontal plane, L-type 9 on face, the horizontal fixation clip 6 of L-type
Face and cylinder cushion block 7 ', 7 have collectively constituted a new regular hexagon perpendicular to two faces of horizontal plane, by above-mentioned dynamic
Make the requirement for meeting processing different size big cross section hexagonal prism integrated timber.
It is illustrated in figure 9 the hydraulic control system figure of the technology of the present invention comprising 3 three-position four-way electromagnetic directional valves are used for
The advance and retreat of three group oil cylinders are controlled, 1 two position two-way valve is used for control system off-load；1 electromagnetic relief valve, most for control system
High operating pressure and oil pump off-load；2 direct acting type overflow valves, difference controlled level compression system and press perpendicular system most senior engineer
Make pressure；1 pilot sequencing valve is used for low pressure fuel pump off-load；3 check valves, for protecting low pressure fuel pump and preventing system oil
Liquid stream is empty.It is to connect three-position four-way electromagnetic directional valve 1DT first to play job order, then starts two oil pumps D1, D2 successively,
Level pressurization oil cylinder group 12 acts, and horizontal pressure force is set by setting electro connecting pressure gauge SP1, when horizontal moulding pressure reaches
After SP1 setting values, three-position four-way electromagnetic directional valve 3DT is connected, press perpendicular oil cylinder group 1 is started to work, and pressure reaches 1.5MPa
When, pilot sequencing valve is opened, low pressure fuel pump off-load.When horizontal compression system system pressure reaches electro connecting pressure gauge SP1 settings
When upper limit value, press perpendicular service system pressure reach electro connecting pressure gauge SP2 setting upper limit values, 1DT, 3DT power-off, 7DT lead to
Electricity, high-pressure oil pump off-load, press perpendicular oil cylinder group 1 and horizontal pressurization oil cylinder group 12 enter packing stage, horizontal compression system system
When system pressure reaches electro connecting pressure gauge SP1 preset lower limits, 1DT is powered, 7DT power-off is horizontal 12 pressurising of pressurization oil cylinder group,
When press perpendicular service system pressure reaches electro connecting pressure gauge SP2 preset lower limits constantly, 3DT is powered, 7DT power-off is vertical
1 pressurising of oil cylinder group of pressurizeing.Pressurization terminates, and 4DT is powered, and press perpendicular oil cylinder group 1 is retracted, and then 2DT is powered, level pressurization oil cylinder
Group 12 is retracted.After press perpendicular oil cylinder group 1 and horizontal pressurization oil cylinder group 12 are retracted in place, 5DT is powered, and degumming jacking block oil cylinder group is lived
Stopper rod 20 rises, and after the completion of waiting for that big cross section hexagonal prism workpiece 17 discharges, 6DT is powered, and degumming jacking block oil cylinder group piston rod 20 returns
It returns, then 6DT is powered off.The next group of big cross section hexagonal prism workpiece 17 of progress that repeat the above steps is processed.
Claims (5)
1. a kind of pressurization splicing method of big cross section hexagonal prism integrated timber, which is characterized in that add including big cross section hexagonal prism
Moulding assembly is set, and the big cross section hexagonal prism pressurization splicing device includes a press frame, and press perpendicular cylinder group is mounted on
On press frame, V-type top board is connected with its press perpendicular cylinder group piston rod end moved up and down is driven, V-type top board two
The conical surface is with horizontal plane respectively at 60 ° and 120 ° of angles；The horizontal fixation clip of L-type is fixed on press frame, and L-type level fixes pressure
Two pressurized planes of plate distinguish in 90 ° and 120 ° of angles with horizontal plane；Horizontal pressurized cylinder group is fixed on press frame, and L-type is horizontal
Pressure plate is connected with its horizontal pressurized cylinder group piston rod end moved left and right is driven, and the horizontal pressure plate of L-type is slided in the horizontal direction
Dynamic to be arranged on press frame, two pressurized planes of the horizontal pressure plate of L-type distinguish in 90 ° and 60 ° of angles with horizontal plane；In L-type water
Flat fixation clip with horizontal plane at 120 ° of angles pressurized plane and the horizontal pressure plate of L-type with horizontal plane at 60 ° of angles plus
It is provided with opposite notch on pressure surface, V-type hexagonal prism degumming jacking block, V-type hexagonal prism degumming jacking block and drive are set in notch
The piston rod end of what it was moved up and down the be fixed on degumming jacking block cylinder on press frame is connected；The two of hexagonal prism degumming jacking block
The conical surface respectively with the horizontal fixation clip of L-type and horizontal plane at the pressurized plane of 120 ° of angles, L-type horizontal pressure plate and horizontal plane
Pressurized plane at 60 ° of angles is parallel；The V-type face of V-type top board, two pressurized planes of the horizontal fixation clip of L-type, L-type level add
Two pressurized planes of pressing plate define six sides of big cross section hexagonal prism jointly；
And be mounted on vertical synchronization gear at V-type top board both ends, two vertical synchronization gears respectively with mounted on pressure
Vertical synchronization rack on machine frame is connected；Press perpendicular oil cylinder group passes through on press perpendicular oil cylinder group piston rod and V-type
Pressing plate connects so that V-type top board can extend vertically under the driving of press perpendicular oil cylinder group where vertical synchronization rack
It is moved back and forth up and down on direction；
The horizontal pressure plate both ends of L-type are mounted on horizontal synchronization gear, two horizontal synchronization gears respectively with mounted on press frame
Horizontal synchronization rack on frame is connected；Level pressurization oil cylinder group is added by level pressurization oil cylinder group piston rod with L-type level
Pressing plate connects so that the horizontal pressure plate of L-type can be along horizontal where horizontal synchronization rack under level pressurization oil cylinder group driving
Front and back move back and forth is carried out on extending direction；
Include the following steps：
Two adjacent surfaces of big cross section hexagonal prism workpiece to be processed are close to the horizontal fixation clip of L-type respectively and L-type level adds
When two inclined-planes of pressing plate, level pressurization oil cylinder group fuel feeding, the horizontal pressurization oil cylinder group piston rod of promotion stretches out so that adds with level
The compressing cylinder group piston rod front end horizontal pressure plate of connected L-type moves forward, the horizontal synchronization being mounted on the horizontal pressure plate of L-type
Gear assembly is acted along horizontal synchronization rack, realizes synchro-feed in horizontal direction；
When the horizontal pressure plate of L-type reaches certain position, i.e., horizontal direction pressure reaches press perpendicular oil cylinder group fuel feeding after setting value,
Push press perpendicular oil cylinder group piston rod stretch out so that the V-type top board being connected with press perpendicular oil cylinder group piston rod front end to
Lower movement, the vertical synchronization gear assembly being mounted on V-type top board are acted along vertical synchronization rack, are realized in vertical direction
Synchro-feed, vertical direction pressure carry out pressurize after reaching setting value；
After the completion of pressurization, the reversed fuel feeding of press perpendicular oil cylinder group, press perpendicular oil cylinder group piston rod contraction is retracted, and is driven in V-type
Pressing plate moves up, and rises and stops after reaching certain altitude, then the horizontal pressurization reversed fuel feeding of oil cylinder group, drives horizontal pressurization oil
The contraction of cylinder group piston rod is retracted, and the horizontal pressure plate of L-type is driven to retract；
After the horizontal pressure plate of L-type is retracted in place, degumming jacking block oil cylinder fuel feeding, degumming jacking block cylinder piston rod stretch out, driving and its
The connected hexagonal prism degumming jacking block action in end, big cross section hexagonal prism workpiece is jacked up, then by big cross section hexagonal prism
Workpiece is pulled out out of big cross section hexagonal prism pressurization splicing device, and degumming jacking block oil cylinder off-load, degumming jacking block cylinder piston rod moves back
It returns, big cross section hexagonal prism pressurization splicing device is made to return to initial position, repeat the above steps next six rib of big cross section of processing
Cylindrical workpiece.
2. a kind of pressurization splicing method of big cross section hexagonal prism integrated timber according to claim 1, it is characterized in that：V-type
The horizontal fixation clip of top board, L-type, the horizontal pressure plate of L-type conical surface intersection be machined with rectangular notch, run through entire work
Part.
3. a kind of pressurization splicing method of big cross section hexagonal prism integrated timber according to claim 1, it is characterized in that：Vertically
Pressurized cylinder group and horizontal pressurized cylinder group are oil cylinder or cylinder.
4. a kind of pressurization splicing method of big cross section hexagonal prism integrated timber according to claim 1, it is characterized in that：L-type
Horizontal pressure plate bottom is equipped with horizontal guide rail sliding block, is matched with the horizontal guide rail on press frame.
5. a kind of pressurization splicing method of big cross section hexagonal prism integrated timber according to claim 4, it is characterized in that：L-type
Horizontal guide rail and horizontal guide rail sliding block between horizontal pressure plate and press frame are copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611022080.6A CN106493805B (en) | 2015-03-05 | 2015-03-05 | A kind of pressurization splicing method of big cross section hexagonal prism integrated timber |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611022080.6A CN106493805B (en) | 2015-03-05 | 2015-03-05 | A kind of pressurization splicing method of big cross section hexagonal prism integrated timber |
| CN201510098413.2A CN104626297B (en) | 2015-03-05 | 2015-03-05 | A kind of big cross section hexagonal prism integrated timber pressurization glue jointer |
Related Parent Applications (1)
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| CN201611022008.3A Active CN106393302B (en) | 2015-03-05 | 2015-03-05 | A kind of pressurization glue jointer prepared applied to big cross section integrated timber |
| CN201510098413.2A Active CN104626297B (en) | 2015-03-05 | 2015-03-05 | A kind of big cross section hexagonal prism integrated timber pressurization glue jointer |
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| CN201510098413.2A Active CN104626297B (en) | 2015-03-05 | 2015-03-05 | A kind of big cross section hexagonal prism integrated timber pressurization glue jointer |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106863499B (en) * | 2017-03-02 | 2018-11-13 | 新沂市绿丰农业科技有限公司 | A kind of glued board shaping equipment |
| CN110341008A (en) * | 2019-07-18 | 2019-10-18 | 长春新阳光木材产品有限公司 | A kind of wood press |
| CN112776102A (en) * | 2021-01-13 | 2021-05-11 | 江西兴创木业有限责任公司 | Wood core assembly mould pressing method |
| CN114633333A (en) * | 2022-02-08 | 2022-06-17 | 泰州市龙洋木业有限公司 | Large-section hexagonal prism laminated wood pressurizing and gluing process |
| CN114474269B (en) * | 2022-02-24 | 2022-09-06 | 河北为真竹木技术有限公司 | Cold press capable of being arranged in groups in series |
Family Cites Families (15)
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| FI850220L (en) * | 1985-01-17 | 1986-07-18 | Rauma Repola Oy | SKIVPRESS. |
| CN2132607Y (en) * | 1992-05-25 | 1993-05-12 | 中南林学院 | Small-diameter wood-core joinery board |
| JP3146390B2 (en) * | 1992-11-30 | 2001-03-12 | 株式会社竹中工務店 | Adhesive bonding method for glued wood |
| TWI266681B (en) * | 2003-09-12 | 2006-11-21 | Meinan Machinery Works | Method and apparatus of pressing in manufacturing glued laminated wood |
| CN201033452Y (en) * | 2007-04-20 | 2008-03-12 | 邵金彪 | Inflatable bag type pressing machine |
| CN101983851A (en) * | 2010-08-17 | 2011-03-09 | 南京林业大学 | Technology for making small-diameter logs into laminated wood |
| CN102514054B (en) * | 2011-12-29 | 2014-06-25 | 福建农林大学 | Processing method for manufacturing laminated wood board core board from spruce branch tips and laminated wood board |
| CN202640487U (en) * | 2012-04-17 | 2013-01-02 | 镇江中福马机械有限公司 | Machining device for machining round bamboo material to be in hexagonal prism shape |
| CN103831884A (en) * | 2012-11-22 | 2014-06-04 | 南京林业大学 | Method for precisely manufacturing regular hexagonal prism with log |
| CN104097238A (en) * | 2013-04-02 | 2014-10-15 | 赵杰 | Solid wood cross section integrated board and processing integrating method thereof |
| CN103317565A (en) * | 2013-04-08 | 2013-09-25 | 赵杰 | Solid wood cross section integrated plate and processing integration method thereof |
| CN203542761U (en) * | 2013-07-29 | 2014-04-16 | 南京林业大学 | Rectangular large-cross section bonding timber being manufactured by undersized logs |
| CN103341890B (en) * | 2013-07-29 | 2015-02-18 | 南京林业大学 | Method for preparing large-size sheet by using small-diameter wood |
| CN203779620U (en) * | 2014-01-20 | 2014-08-20 | 黄森辉 | Multilayer wood board press |
| CN204471532U (en) * | 2015-03-05 | 2015-07-15 | 南京林业大学 | A kind of big cross section hexagonal prism integrated timber pressurization glue jointer |
-
2015
- 2015-03-05 CN CN201611022080.6A patent/CN106493805B/en not_active Expired - Fee Related
- 2015-03-05 CN CN201611022008.3A patent/CN106393302B/en active Active
- 2015-03-05 CN CN201510098413.2A patent/CN104626297B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104626297A (en) | 2015-05-20 |
| CN106393302B (en) | 2018-10-26 |
| CN104626297B (en) | 2017-03-01 |
| CN106393302A (en) | 2017-02-15 |
| CN106493805A (en) | 2017-03-15 |
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Application publication date: 20170315 Assignee: NANJING ZHAOZHE ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Assignor: Nanjing Forestry University Contract record no.: 2019320000166 Denomination of invention: Pressurizing and glue jointing method of large-section hexagonal prism integrated material Granted publication date: 20181009 License type: Common License Record date: 20190528 Application publication date: 20170315 Assignee: Chuzhou Yishen Machinery Manufacturing Co.,Ltd. Assignor: Nanjing Forestry University Contract record no.: 2019320000165 Denomination of invention: Pressurizing and glue jointing method of large-section hexagonal prism integrated material Granted publication date: 20181009 License type: Common License Record date: 20190528 |
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