CN105971191A - Laminboard and production process thereof - Google Patents
Laminboard and production process thereof Download PDFInfo
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- CN105971191A CN105971191A CN201610472389.9A CN201610472389A CN105971191A CN 105971191 A CN105971191 A CN 105971191A CN 201610472389 A CN201610472389 A CN 201610472389A CN 105971191 A CN105971191 A CN 105971191A
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- core
- core bar
- splicing
- battenboard
- bar group
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005516 engineering process Methods 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000011162 core material Substances 0.000 abstract description 200
- 238000005498 polishing Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011490 mineral wool Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000004826 seaming Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The invention relates to a laminboard and a production process thereof. The laminboard comprises a core material plate, as well as a first outer clamp plate and a second outer clamp plate which are arranged on two opposite sides of the core material plate in a clamping manner, wherein the core material plate comprises at least two core bar belts arranged in the width direction in a side-by-side splicing manner; each core bar belt comprises at least two core bars which are sequentially spliced end to end in the length direction. The splicing positions of the core bars of every two adjacent core bar belts in the width direction are in staggered arrangement; the staggered core bars in the width direction of the laminboard enable the splicing seam positions in the length direction to be uniformly dispersed and ensure that the core bars arranged side by side in the width direction are occluded, so that when the laminboard is locally impacted, the core bars beside the splicing seams in the length direction are impacted and play a protecting role on the seam positions, the bonding strength of splicing between the core bars in the length direction is improved, and accordingly, the mechanical performance of the laminboard is also improved.
Description
Technical field
The present invention relates to building field, more particularly, it relates to a kind of battenboard and production technology thereof.
Background technology
Battenboard processing in correlation technique generally has two ways: one is manual plate, manual frictioning, drips
Glue or automatic glue-spraying, panel length is regular length, within length range is generally 4 meters, the most oversize,
Sheet material manual production difficulty is big, and loss is big, and core is rock wool or glass cotton etc..Molding mode is mechanical press.
Another is common Sequential Production, automatic assembly line, and maximum speed is that 4-8 rice is per minute, from
Dynamic cutoff length, core is rock wool, glass cotton etc..Core specifications of raw materials is generally 1.2m*1.2m, former material
Flitch material, after cutting, overturns, and then directly docking is linked to be core, after being combined with steel plate, is formed
Final products.
Battenboard produces, and steel plate forming aspect is basically identical, mainly male-female port molding and embossed surface molding.
Can have any different according to market demand and each manufacturer's equipment situation.
On core processes, common battenboard is processed, and because producing equipment limitation, raw material length is usually
1.2m, causes core joint the most, and joint is usually artificially simply put, and core joint is irregular,
The most arbitrarily.After making shaped article, the mechanical property of finished product can be poor, and finished product clamp central layer bears shearing
Or be easy to after load fracture.
Generally battenboard produces, the generally planar docking of wall scroll core interface, core with steel plate combination process
During, it is easy to that gap occurs between core bar.Cause and there is open defect in insulation or flame retardant application.
Summary of the invention
The technical problem to be solved in the present invention is, it is provided that the battenboard of a kind of improvement and production technology thereof.
The technical solution adopted for the present invention to solve the technical problems is: a kind of battenboard of structure, including core
Plate, and it is folded in the first external splint of two opposite faces of described core plate, the second external splint；
Described core plate is included in width and splices at least two core bands of setting side by side；
Each core band includes at least two core bars of head and the tail splicing the most successively；
The stitching position of the core bar of two described core bands that width two is adjacent staggers in the longitudinal direction
Arrange；Or, the stitching position of the core bar of two described core bands that width part two is adjacent is in length side
Upwards stagger setting.
Preferably, the side of two described core bands that width two is adjacent is bright finish, and bonded to each other.
Preferably, the end of two core bars of described core strips mosaic is provided with the snap-in structure being mutually inserted engaging.
Preferably, set between the end of two described core bars that described snap-in structure is included in length direction splicing
The tenon mouth structure put, described tenon mouth structure includes that the inserting groove of corresponding grafting and grafting are protruding.
Preferably, the cooperation face of the end of two core bars of described core strips mosaic is bright finish.
The present invention also constructs a kind of battenboard production technology, comprises the following steps:
S1, provide some core bars；
S2, at least two core bands are spliced setting side by side at width, form the first core bar group, and institute
Stagger setting in the longitudinal direction in the end of at least one end stating the adjacent core bar of the first core bar group；Or, described
Stagger setting at length direction in the end of at least one end of the part adjacent core bar of the first core bar group；
S3, at least two core bands are spliced setting side by side at width, form the second core bar group, and institute
Stagger setting in the longitudinal direction in the end of at least one end stating the adjacent core bar of the second core bar group；Or, described
Stagger setting at length direction in the end of at least one end of the part adjacent core bar of the second core bar group；Described first
One end that core bar group staggers is corresponding with the displaced manner of one end that described second core bar group staggers；
S4, two ends corresponding to described first core bar group, described second core bar group displaced manner are spliced.
Preferably, described step S1 also includes, the two opposite sides of described core bar are polished into bright finish；
In described step S2, S3, the core bar that width splices side by side is spelled with bright finish side respectively
Connect.
Preferably, described step S1 also includes, described at the core bar and splicing splicing described first core bar group
The end processing of the core bar of the second core bar group, formation can be at described first core bar group, described second core bar spelling
The snap-in structure being mutually clamped after connecing；
Described snap-in structure includes the tenon being arranged between the end of two described core bars of length direction splicing
Mouth structure, and be bright finish in the cooperation face of the end of two described core bars of length direction splicing.
Preferably, in described step S2, S3, it is provided that a kind of splicing apparatus, described splicing apparatus includes
For same one end end face of described core bar of being arranged side by side against location division, described location division is formed for each
The end of described core bar against locating surface, adjacent locating surface staggers setting.
Preferably, described location division is stepped, described locating surface be on described location division same towards platform
Terrace.
Implement battenboard and the production technology thereof of the present invention, have the advantages that the battenboard of the present invention
The each core bar staggered on width can allow the splicing seaming position of length direction dispersed, meanwhile, allows width
Forming occlusion between each core bar side by side of degree direction, when battenboard local is impacted, length direction splices
The core bar on seam side can afford impulsive force, plays the effect of abutment joint position protection, increases length direction
Between core bar, the bond strength of splicing, improves battenboard and bears the mechanical property of the aspects such as shearing, pressure-bearing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the end face structure schematic diagram of the battenboard in the embodiment of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the battenboard in Fig. 1；
Fig. 3 is the splicing schematic diagram of core plate；
Fig. 4 is the snap-in structure schematic diagram of two core bars of length direction splicing；
Fig. 5 is the structural representation that the present invention executes the splicing apparatus in example；
Schematic diagram when Fig. 6 is to splice core bar on splicing apparatus.
Detailed description of the invention
In order to be more clearly understood from the technical characteristic of the present invention, purpose and effect, now comparison accompanying drawing is detailed
Describe the detailed description of the invention of the bright present invention in detail.
As shown in Figure 1 and Figure 2, the battenboard in a preferred embodiment of the invention include core plate 1, with
And it is folded in first external splint the 2, second external splint 3 of two opposite faces of core plate 1.The material of core plate 1
Matter is rock wool, and first external splint the 2, second external splint 3 is steel clamping plate, by binding agent and middle core
Material plate 1 is mutually adhesively fixed.
As it is shown on figure 3, core plate 1 is included in width splices many core bands of setting side by side, each
Core band includes many core bars 11 of head and the tail splicing the most successively, according to the length need of core plate 1
Asking, the quantity of the core bar 11 of each core band is the most multiple, is spliced into the core plate 1 being of convenient length.
It addition, according to the width of core plate 1, the quantity of width core band side by side can be two or two with
On.
The stitching position of the core bar 11 of two core bands that width two is adjacent staggers in the longitudinal direction and sets
Putting, after core plate 1 bonds first external splint the 2, second external splint 3, each core bar 11 staggered can allow
The splicing seaming position of length direction is dispersed, allows between width each core bar 11 side by side meanwhile
Form occlusion, increase the bond strength of splicing between length direction core bar 11, improve battenboard and bear and cut
Cut, the mechanical property of the aspect such as pressure-bearing.
Preferably, the stitching position of width each core bar 11 side by side same direction along its length depends on
Secondary stagger, form stepped staggering, allow splicing seam scatter in the longitudinal direction, be subject in battenboard local
During to impact, the core bar 11 on length direction splicing seam side can afford impulsive force, plays abutment joint position
Put the effect of protection, the intensity of improving clamping central layer.In other embodiments, width core bar side by side
The displaced manner of 11 is alternatively and is alternately arranged along specific rule, with the bulk strength of energy improving clamping central layer is
Can.
In other embodiments, it is possible at the core bar 11 of width part two adjacent two core bands
Stitching position staggers setting in the longitudinal direction, so that the splicing seaming position of length direction can be allowed dispersed,
Allow width each core bar 11 side by side form occlusion, increase between length direction stitching position core bar 11
Bond strength, the mechanical property of improving clamping central layer.
As shown in Figure 4, in certain embodiments, the end of two core bars 11 of core strips mosaic is provided with mutually
The snap-in structure 12 of engaging, promotes the bonding strength of stitching position further.Preferably, snap-in structure 12
It is included between the end of two core bars 11 of length direction splicing the tenon mouth structure arranged, tenon mouth structure bag
The inserting groove and the grafting that include corresponding grafting are protruding.Core bar 11 end in two core bars 11 of splicing
Grafting projection is plugged in the inserting groove of core bar 11 end spliced with it, allows the combination of core bar 11 of splicing
Strength enhancing, promotes mechanical property.In other embodiments, snap-in structure 12 is alternatively at length direction
Plug that the end of two core bars 11 of splicing is respectively provided with and jack, or be to splice at length direction
Dovetail groove that the end of two core bars 11 is respectively provided with and the guide rail coordinated with dovetail groove.
Further, the cooperation face of the end of two core bars 11 of core strips mosaic is bright finish.Tenon mouth structure position
The cooperation face put is to be processed by polishing, the tenon mouth structure any surface finish after polishing, it is simple to splicing, reduces and spells
Seam gap, lift-off seal, allow the heat-insulating property of battenboard get a promotion.Meanwhile, after polishing, tenon
The structure of mouth position is by polishing pressing, and intensity have also been obtained lifting, can increase the company after tenon mouth structure coordinates
Connect intensity.
In certain embodiments, the side of two core bands that width two is adjacent is also bright finish, and mutually
Laminating.The Mosaic face of width is bright finish, can promote spliced sealing, allows the heat insulating ability of battenboard
Can get a promotion.Further, the bright finish of width Mosaic face is by polishing roller polishing processing, table
After the rough part polishing of face, it is ensured that battenboard is in the concordance of width size, it is ensured that each core bar
Gap will not be produced after splicing between 11.Meanwhile, after polishing, Mosaic face can be incorporated in surface by pressure
Form one layer of fine and close top layer, the intensity of core bar 11 and battenboard can be promoted, promote sandwich further
The mechanical property of plate.
The polygonal shape of the finished product of battenboard usually rule, at the length direction of spliced core plate 1
Two ends such as have dislocation and can carry out the processing such as cutting, it is ensured that the border, two ends of core plate 1 is concordant.Generally, folder
Central layer needs polylith to splice, in order to allow adjacent battenboard can carry out engaging location, coalition after splicing
Shown in Fig. 2, the side corresponding two relative edges of core plate 1 processes bayonet socket 13 by cutting, polishing,
Go out and core plate 1 edge also by mould bending forming at the edge of first external splint the 2, second external splint 3
The elastic holding section 4 that bayonet socket 13 coordinates, makes edge and the core plate of first external splint the 2, second external splint 3
The side bayonet socket 13 of 1 engages.The elastic holding section 4 of two relative edges convex on one side, indent,
After first external splint the 2, second external splint 3 fits to the two opposite sides of core plate 1, the two of battenboard are relative
Side corresponding to limit is formed respectively with protruding Gong Kou limit and with female mouth limit of indent, allows core plate 1
Location can be mutually clamped when splicing.
In certain embodiments, the production technology of battenboard comprises the following steps,
S1, providing some core bars 11, in certain embodiments, core bar 11 is cut for material plate former to tabular core
Cut a point bar to obtain, corresponding, it is provided that the core former material plate of tabular, utilize banding machine material former to core plate to cut
Divide bar, obtain the core bar 11 of specific thicknesses.In other embodiments, core bar 11 can be specific by thickness
Strip-shaped blank cuts off and processes, and obtains the length needed.
Further, accurate, simultaneously in order to ensure the size of core bar 11, it is ensured that two core bar 11 side splicings
After tight type, it is to avoid after splicing, seam is excessive or uneven, and step S1 also includes, by the two of core bar 11
Opposite side is polished into bright finish.In bruting process, also core bar 11 can be compacted, be formed on surface and cause
Close top layer, improves intensity.
As it is shown on figure 3, further, further comprising the steps of:
S2, at least two core bands are spliced setting side by side at width, form the first core bar group 14,
And first the end of at least one end of adjacent core bar 11 of core bar group 14 stagger in the longitudinal direction setting.The
One core bar group 14 can prevent the position between core bar 11 after splicing by location instrument clamping position after splicing
Produce skew relatively.
Further, further comprising the steps of:
S3, at least two core bands are spliced setting side by side at width, form the second core bar group 15,
And second the end of at least one end of adjacent core bar 11 of core bar group 15 stagger in the longitudinal direction setting.The
Two core bar groups 15 also can prevent the position between core bar 11 after splicing by location instrument clamping position after splicing
Life of buying property offsets relatively.
One end that first core bar group 14 staggers is relative with the displaced manner of one end that the second core bar group 15 staggers
Should, so that the first core bar group 14 and the second core bar group 15 can be allowed will not to produce gap in splice ends after splicing.
In above-mentioned steps S2, owing to displaced manner has difference, it is possible to make the part of the first core bar group 14
Stagger setting at length direction in the end of at least one end of two adjacent core bars 11, corresponding, in step S3
In, make the end of at least one end of the part two adjacent core bar 11 of the second core bar group 15 stagger at length direction
Arrange, and ensure the side of staggering of the one end staggered with the second core bar group 15 one end that the first core bar group 14 staggers
Formula is corresponding, can guarantee that and splices completely.
As shown in Figure 4, in order to promote the bonding strength between the core bar 11 that end is spliced, step S1 is also wrapped
Include, add with the end of the core bar 11 of splicing the second core bar group 15 at the core bar 11 of splicing the first core bar group 14
Work, forms the snap-in structure 12 being mutually clamped after first core bar group the 14, second core bar group 15 splicing.
Preferably, between the end of two core bars 11 that snap-in structure 12 includes being arranged on length direction splicing
Tenon mouth structure, and be bright finish in the cooperation face of end of two core bars 11 of length direction splicing.Tenon mouth
Structure be included in two opposite ends of splicing be respectively provided with, protruding with inserting groove and the grafting of corresponding grafting, enter one
Step ground, tenon mouth structure is that polishing is processed to form, and polishing is by the intensity that can promote tenon mouth structure after pressing.Spell
Connect the core bar 11 of the first core bar group 14 and the core bar 11 unified processing respectively of splicing the second core bar group 15, beat
The also convenient splicing of bright finish after mill, and ensure spliced sealing.
As shown in Figure 5, Figure 6, in certain embodiments, in order to ensure the accurate unified of the position of splicing,
In step S2, S3, also providing for a kind of splicing apparatus 5, splicing apparatus 5 includes the core Gong being arranged side by side
Same one end end face of bar 11 against location division 51, location division 51 is formed for the end of each core bar 11
Against locating surface 52, adjacent locating surface 52 staggers setting.The core bar 11 that width splices side by side
Allow end respectively with locating surface 52 against rear, the position i.e. staggered core bar 11 is accurately positioned.Dividing
Not Kao after locating surface 52 spliced first core bar group the 14, second core bar group 15, if displaced manner is identical and
Asymmetric, could allow the two-part side of staggering after needing to overturn the first core bar group 14 or the second core bar group 15
Formula is mapped, and can mutually splice, and forms core plate 1.If during displaced manner symmetry, it is possible to need not turn over
Turn the most sliceable.
If it addition, the length of each core bar 11 is identical, after relying on locating surface 52 location, core bar 11 is biphase
The dislocation mode of opposite end is then mapped, and first core bar group the 14, second core bar group 15 relies on locating surface 52
After adjusting misalignment position, first core bar group the 14, second core bar group 15 can the most directly be spelled
Connect, form core plate 1.When length direction needs repeatedly to splice, repeat above splicing step.
Preferably, location division 51 is stepped, locating surface 52 be on location division 51 same towards step
Face.Stair-stepping location division 51, can be spelled by the level of ladder core bar 11 of upwards putting from level to level
Connecing, both achieved the splicing of width, the dislocation achieving again length direction is put, and improves efficiency,
Save the time.
The quantity that the core bar 11 of core plate 1 splices at length direction does not limits, so that battenboard can be met
Size requirements.
Further, after core bar 11 is assembled into core plate 1, further comprising the steps of:
S5 is as in figure 2 it is shown, processing is for the first external splint on the two opposite sides of the width of core plate 1
2, the bayonet socket 13 of the second external splint 3 engaging, bayonet socket 13 is generally processed by cutting, polishing, logical
It is often the extended inner groovy of length direction along core bar 11, convenient engaging.Side after polishing also can carry
Rise the hardness of side, form the top layer of densification, lift-off seal simultaneously on surface.
Further, since the length direction two ends of core plate 1 may exist dislocation breach, shape is caused not advise
Then, need by the finished size of battenboard, edge to be cut, if the width dimensions of core plate 1 also with need
Ask size not to be inconsistent, be then also required to cut before processing bayonet socket 13.
Further, the production technology of battenboard is further comprising the steps of:
S6, offer are used for being folded in first external splint the 2, second external splint 3 of two opposite faces of core plate 1,
First external splint the 2, second external splint 3 usually steel plate, according to the chi of battenboard after being unreeled by raw material coil of strip
Very little cutting forms, then passes through the mould two relative edges molding respectively at first external splint the 2, second external splint 3
Go out the elastic holding section 4 that the bayonet socket 13 with core plate 1 edge coordinates.
Finally, as it is shown in figure 1, the production technology of battenboard is further comprising the steps of:
S7, first external splint the 2, second external splint 3 is compound to respectively the two opposite sides of battenboard.
First the upper side of the first external splint 2 of spray coated binding agent is combined with the lower surface of core plate 1,
Make binding agent the first external splint 2 and core plate 1 be bonded, meanwhile, allow the bullet of the first external splint 2 dual-side
Property holding section 4 engages with the bayonet socket 13 of core plate 1 both sides.Then by the second outer clip of spray coated binding agent
Plate 3, by sucker suction, makes after upset to be combined with core plate 1 upper surface with binding agent side, and allows the
The elastic holding section 4 of two external splint 3 dual-sides engages with the bayonet socket 13 of core plate 1 both sides.
It is transported to double composite belt after Fu He, dynamically carries out sizing pressing, then through high temperature hot pressing,
Send out belt feeder to shape.
It is to be appreciated that above-mentioned each technical characteristic can be used in any combination and unrestricted.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every profit
The equivalent structure made by description of the invention and accompanying drawing content or equivalence flow process conversion, or directly or indirectly transport
It is used in other relevant technical fields, is the most in like manner included in the scope of patent protection of the present invention.
Claims (10)
1. a battenboard, it is characterised in that include core plate (1), and be folded in first external splint (2) of two opposite faces of described core plate (1), the second external splint (3)；
Described core plate (1) is included in width and splices at least two core bands of setting side by side；
Each core band includes at least two core bars (11) of head and the tail splicing the most successively；
The stitching position of the core bar (11) of two described core bands that width two is adjacent staggers setting in the longitudinal direction；Or, the stitching position of the core bar (11) of two described core bands that width part two is adjacent staggers setting in the longitudinal direction.
Battenboard the most according to claim 1, it is characterised in that the side of two described core bands that width two is adjacent is bright finish, and bonded to each other.
Battenboard the most according to claim 1, it is characterised in that the end of two core bars (11) of described core strips mosaic is provided with the snap-in structure (12) being mutually inserted engaging.
Battenboard the most according to claim 3, it is characterized in that, described snap-in structure (12) is included between the end of two described core bars (11) of length direction splicing the tenon mouth structure arranged, and described tenon mouth structure includes that the inserting groove of corresponding grafting and grafting are protruding.
Battenboard the most according to claim 4, it is characterised in that the cooperation face of the end of two core bars (11) of described core strips mosaic is bright finish.
6. a battenboard production technology, it is characterised in that comprise the following steps:
S1, provide some core bars (11)；
S2, at least two core bands are spliced setting side by side at width, form the first core bar group (14), and stagger setting in the longitudinal direction in the end of at least one end of the adjacent core bar (11) of described first core bar group (14)；Or, stagger setting at length direction in the end of at least one end of part adjacent core bar (11) of described first core bar group (14)；
S3, at least two core bands are spliced setting side by side at width, form the second core bar group (15), and stagger setting in the longitudinal direction in the end of at least one end of the adjacent core bar (11) of described second core bar group (15)；Or, stagger setting at length direction in the end of at least one end of part adjacent core bar (11) of described second core bar group (15)；One end that described first core bar group (14) staggers is corresponding with the displaced manner of one end that described second core bar group (15) staggers；
S4, two ends corresponding to described first core bar group (14), described second core bar group (15) displaced manner are spliced.
The two opposite sides of described core bar (11) are polished into bright finish by battenboard production technology the most according to claim 6, it is characterised in that described step S1 also includes；
In described step S2, S3, the core bar (11) that width splices side by side splices with bright finish side respectively.
Battenboard production technology the most according to claim 6, it is characterized in that, described step S1 also includes, at the end processing of the core bar (11) of the core bar (11) and described second core bar group (15) of splicing splicing described first core bar group (14), the snap-in structure (12) that formation can be mutually clamped after described first core bar group (14), described second core bar group (15) splicing；
Described snap-in structure (12) includes the tenon mouth structure being arranged between the end of two described core bars (11) of length direction splicing, and is bright finish in the cooperation face of the end of two described core bars (11) of length direction splicing.
9. according to the battenboard production technology described in any one of claim 6 to 8, it is characterized in that, in described step S2, S3, a kind of splicing apparatus (5) is provided, described splicing apparatus (5) include for the same one end end face of described core bar (11) being arranged side by side against location division (51), be formed on described location division (51) end of each described core bar (11) against locating surface (52), adjacent locating surface (52) staggers setting.
Battenboard production technology the most according to claim 9, it is characterised in that described location division (51) are stepped, described locating surface (52) be described location division (51) upper the most same towards step surface.
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| CN201610472389.9A CN105971191A (en) | 2016-06-24 | 2016-06-24 | Laminboard and production process thereof |
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| CN201610472389.9A CN105971191A (en) | 2016-06-24 | 2016-06-24 | Laminboard and production process thereof |
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| CN105971191A true CN105971191A (en) | 2016-09-28 |
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| CN115847995A (en) * | 2022-11-22 | 2023-03-28 | 辽宁鑫硕智能机械有限公司 | Method for producing composite core material of composite board |
| CN115847996A (en) * | 2022-11-22 | 2023-03-28 | 辽宁鑫硕智能机械有限公司 | Production method of core material of composite board |
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Application publication date: 20160928 |