CN102555017A - Pavement equipment for functional shaving boards with multilayered structures and production method realized by aid of equipment - Google Patents
Pavement equipment for functional shaving boards with multilayered structures and production method realized by aid of equipment Download PDFInfo
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- CN102555017A CN102555017A CN2012100471744A CN201210047174A CN102555017A CN 102555017 A CN102555017 A CN 102555017A CN 2012100471744 A CN2012100471744 A CN 2012100471744A CN 201210047174 A CN201210047174 A CN 201210047174A CN 102555017 A CN102555017 A CN 102555017A
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Abstract
The invention relates to pavement equipment for functional shaving boards with multilayered structures. The pavement equipment comprises a pavement belt (1), a lower-surface-layer shaving pavement head (2), at least one layer of core-layer shaving pavement head (3) and an upper-surface-layer shaving pavement head (4). The lower-surface-layer shaving pavement head (2), the core-layer shaving pavement heads (3) and the upper-surface-layer shaving pavement head (4) are sequentially mounted at different front-back positions of the upper side of the pavement belt (1). The pavement equipment is characterized in that at least one functional material pavement head (5) is disposed between the lower-surface-layer shaving pavement head (2) and the upper-surface-layer shaving pavement head (4). The invention further relates to a production method realized by the aid of the equipment. The production method includes steps of a, running the pavement belt; b, uniformly discharging materials by the various pavement heads; c, forming a board blank by means of pre-pressing by the aid of a pre-pressing roll (20); d, realizing hot-press forming; and e, realizing trimming and sanding and forming a finished product. A multilayered-structured functional shaving board produced by the aid of the equipment and the production method has excellent physical and mechanical performances, and is fine in applicability and functionality and low in cost.
Description
Technical field
The present invention relates to the functional chipboard spreading equipment of a kind of sandwich construction and adopt the production method of this equipment.
Background technology
Along with living standard improves day by day, people are to the increasingly high requirement of the functional proposition of particieboard, such as requiring particieboard to have anti-flammability, moisture resistance, sound insulation property, antistatic and performance such as antibiotic.At present, produce functional particieboard and generally be divided into dual mode, a kind of is to adopt particieboard and functional plate to glue together through certain mode to form, another kind be in process of production in the shavings raw material interpolation functional material again through mat formation, hot pressing forms.But preceding a kind of functional particieboard of forming of gummed that adopts is not because of being once hot-forming; Make production cost improve; Poor bonding strength between sheet metal layer and the layer, physical and mechanical property is low, and the aging problem such as cause that structure is come unstuck of glue-line that is easy to generate affected by environment.The functional particieboard that then a kind of mode is produced, because of its all be adopt in the shavings raw material interpolation functional material again through mat formation, hot pressing forms, in the case; If will produce functional particieboard just can only add corresponding functional material in shavings raw material, because shavings raw material quantity is big, for the functional effect of realizing particieboard often need add a large amount of functional materials; Add the physical and mechanical property that will influence particieboard behind a large amount of functional materials again; Simultaneously, the shavings raw material cost is high a lot of relatively usually for functional material, has therefore increased production cost; And functional material and shavings raw material adopt hybrid mode; For its functional effect is not very desirable, and such as fire prevention, antistatic, radiation proof, often need form continuous interlayer could best its functional effect of performance.
Summary of the invention
The object of the present invention is to provide the functional chipboard spreading equipment of a kind of sandwich construction and adopt the production method of this equipment; The functional particieboard of sandwich construction that adopts this equipment and method to produce, physical and mechanical property is good, can adapt to functional preferably and cost is low.
The objective of the invention is to realize like this:
The functional chipboard spreading equipment of a kind of sandwich construction; Comprise forming belt (1), be installed in the following top layer wood shavings spreading head (2) of diverse location before and after forming belt (1) top, one deck sandwich layer wood shavings spreading head (3) and upper epidermis wood shavings spreading head (4) at least successively, it is characterized in that: be provided with a functional material spreading head (5) at least between said top layer wood shavings spreading head (2) down and the upper epidermis wood shavings spreading head (4).
Said functional material spreading head (5) is two groups, is located at down respectively between top layer wood shavings spreading head (2) and the sandwich layer wood shavings spreading head (3) to reach between upper epidermis wood shavings spreading head (4) and the sandwich layer wood shavings spreading head (3).
Said sandwich layer wood shavings spreading head (3) is two groups, and said functional material spreading head (5) is positioned between the two core assembly layer wood shavings spreading heads (3).
Said sandwich layer wood shavings spreading head (3), functional material spreading head (5) are equipped with many groups, interlaced distributed and arranged.
A kind of method that adopts the functional particieboard of sandwich construction functional chipboard spreading equipment making sandwich construction is characterized in that: may further comprise the steps:
A, forming belt operation;
B, the even blanking of each spreading head;
C, become slab through pony press (20) precompressed;
D, hot-forming;
E, side cut, sanding are handled, and form finished product.
Good effect of the present invention: be provided with a functional material spreading head at least between top layer wood shavings spreading head and the upper epidermis wood shavings spreading head down; Adopt the functional particieboard of device fabrication sandwich construction of mating formation of this structure; Functional material need not be blended in the shavings raw material; But form independent laminate structure, can join the functional material of correspondence between the wood shavings layer of appointment accurately according to actual needs, and be to adopt once hot-forming forming; Therefore required function property material can effectively be reduced, and physical and mechanical property is good, can adapt to functional preferably and cost is low.This structure equipment of mating formation; Can increase and decrease functional material spreading head and wood shavings spreading head according to actual needs; Thereby improve the number of plies of particieboard; Can accurately control wood shavings specification, the wood shavings weight of every layer of structure, can realize the property symmetrically of particieboard structure, and then improve the physical and mechanical property of particieboard.On the other hand, can add different functions material spreading head, realize multi-functional.
Description of drawings
The functional particieboard sketch map that Fig. 1 forms for the prior art gummed;
Fig. 2 is the functional particieboard structural representation that adds functional material in the prior art shavings raw material;
Fig. 3 is the functional chipboard spreading device structure of the sandwich construction of embodiment one sketch map;
Fig. 4 is for adopting the mat formation functional particieboard structural representation of sandwich construction of device fabrication of Fig. 3;
Fig. 5 is the functional chipboard spreading device structure of the sandwich construction of embodiment two sketch map;
Fig. 6 is for adopting the mat formation functional particieboard structural representation of sandwich construction of device fabrication of Fig. 5;
Fig. 7 is the functional chipboard spreading device structure of the sandwich construction of embodiment three sketch map;
Fig. 8 is for adopting the mat formation functional particieboard structural representation of sandwich construction of device fabrication of Fig. 7.
The specific embodiment
Below in conjunction with accompanying drawing to the functional chipboard spreading equipment of sandwich construction according to the invention and adopt the production method of this equipment to do further explain.
Like Fig. 1, the functional particieboard that existing gummed forms is mainly formed through gluing technique is gluing with functional plate 18 by the particieboard 17 that the space is provided with; Adopt the functional particieboard of this structure; Because particieboard 17 is not once hot-forming with functional plate 18, makes production cost improve, poor bonding strength between sheet metal layer and the layer; Physical and mechanical property is low, and the aging problem such as cause that structure is come unstuck of glue-line that is easy to generate affected by environment.Functional particieboard shown in Figure 2; Then be in wood shavings, to add corresponding functional material 19; The functional particieboard of this structure; For the functional effect of realizing particieboard often need add a large amount of functional material 19, add the physical and mechanical property that will influence particieboard behind a large amount of functional materials 19 again, increased production cost simultaneously.
Embodiment one: as shown in Figure 3; The functional chipboard spreading equipment of sandwich construction of the present invention; Comprise forming belt 1, be installed in the following top layer wood shavings spreading head 2 of diverse location before and after forming belt 1 top, one deck sandwich layer wood shavings spreading head 3 and upper epidermis wood shavings spreading head 4 at least successively; At least be provided with a functional material spreading head 5 between following top layer wood shavings spreading head 2 and the upper epidermis wood shavings spreading head 4; The functional material spreading head 5 of present embodiment is two groups; Be located at down respectively between top layer wood shavings spreading head 2 and the sandwich layer wood shavings spreading head 3 and upper epidermis wood shavings spreading head 4 and sandwich layer wood shavings spreading head 3 between, the functional particieboard of the sandwich construction of producing is as shown in Figure 4, comprises down top layer wood shavings layer 6, functional material layer 10, sandwich layer wood shavings layer 7, upward functional material layer 11 and upper epidermis wood shavings layer 9 down.
Embodiment two: as shown in Figure 5, and the functional chipboard spreading equipment of the sandwich construction of present embodiment, sandwich layer wood shavings spreading head 3 is two groups, functional material spreading head 5 is between two core assembly layer wood shavings spreading heads 3.The functional particieboard of the sandwich construction of producing is as shown in Figure 6, comprises top layer wood shavings layer 6, sandwich layer wood shavings layer 7, functional material layer 12, sandwich layer wood shavings layer 7 and upper epidermis wood shavings layer 9 down.
Embodiment three; As shown in Figure 7; The functional chipboard spreading equipment of the sandwich construction of present embodiment; Sandwich layer wood shavings spreading head 3, functional material spreading head 5 are equipped with many groups, interlaced distributed and arranged, and its functional material spreading head 5 can add two or more different functions materials; Sandwich layer wood shavings spreading head 3 also can add varigrained wood shavings; Realize accurately control, the functional particieboard of the sandwich construction of producing is as shown in Figure 8, comprises down top layer wood shavings layer 6, the first functional material layer 13, middle granularity sandwich layer wood shavings layer 14, the second functional material layer 15, high granularity sandwich layer wood shavings layer 16, the second functional material layer 15, middle granularity sandwich layer wood shavings layer 14, the first functional material layer 13 and upper epidermis wood shavings layer 9.Usually its thickness of different materials, distribution all should be symmetrical set with the centre position of plate, just can avoid causing sheet deformation because of different expanding with heat and contract with cold.
The foregoing description is only enumerated; The spreading head different according to the actual needs changeable of the functional particieboard of multilayer with the increase and decrease number of plies, can accurately be controlled the specification and the weight of every layer of wood shavings; Can realize the property symmetrically of particieboard structure, and then improve the physical mechanics property of particieboard.On the other hand; The functional chipboard spreading equipment of multilayer of the present invention helps realizing the functional of particieboard; Can join designated layer by accurate according to actual needs functional material, form fine and close functional material layer, can bring into play the functional of particieboard to greatest extent at designated layer with correspondence.Produce functional particieboard with routine and compare, the functional particieboard that this kind method is produced has the functional material of saving, strengthens advantages such as particieboard is functional, saving cost.
Adopt the method for the functional particieboard of sandwich construction functional chipboard spreading equipment making sandwich construction of the foregoing description, may further comprise the steps:
A, forming belt operation;
B, the even blanking of each spreading head;
C, become slab through pony press 20 precompressed;
D, hot-forming;
E, side cut, sanding are handled, and form finished product.
Claims (5)
1. functional chipboard spreading equipment of sandwich construction; Comprise forming belt (1), be installed in the following top layer wood shavings spreading head (2) of diverse location before and after forming belt (1) top, one deck sandwich layer wood shavings spreading head (3) and upper epidermis wood shavings spreading head (4) at least successively, it is characterized in that: be provided with a functional material spreading head (5) at least between said top layer wood shavings spreading head (2) down and the upper epidermis wood shavings spreading head (4).
2. the functional chipboard spreading equipment of sandwich construction according to claim 1; It is characterized in that: said functional material spreading head (5) is two groups, is located at down respectively between top layer wood shavings spreading head (2) and the sandwich layer wood shavings spreading head (3) to reach between upper epidermis wood shavings spreading head (4) and the sandwich layer wood shavings spreading head (3).
3. the functional chipboard spreading equipment of sandwich construction according to claim 1 is characterized in that: said sandwich layer wood shavings spreading head (3) is two groups, and said functional material spreading head (5) is positioned between the two core assembly layer wood shavings spreading heads (3).
4. the functional chipboard spreading equipment of sandwich construction according to claim 1 is characterized in that: said sandwich layer wood shavings spreading head (3), functional material spreading head (5) are equipped with many groups, interlaced distributed and arranged.
5. method that adopts the functional particieboard of sandwich construction functional chipboard spreading equipment making sandwich construction is characterized in that: may further comprise the steps:
A, forming belt operation;
B, the even blanking of each spreading head;
C, become slab through pony press (20) precompressed;
D, hot-forming;
E, side cut, sanding are handled, and form finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100471744A CN102555017A (en) | 2012-02-28 | 2012-02-28 | Pavement equipment for functional shaving boards with multilayered structures and production method realized by aid of equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100471744A CN102555017A (en) | 2012-02-28 | 2012-02-28 | Pavement equipment for functional shaving boards with multilayered structures and production method realized by aid of equipment |
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| CN102555017A true CN102555017A (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100471744A Pending CN102555017A (en) | 2012-02-28 | 2012-02-28 | Pavement equipment for functional shaving boards with multilayered structures and production method realized by aid of equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015950A (en) * | 2018-09-29 | 2018-12-18 | 尉氏县众林木业有限公司 | The processing unit (plant) and its processing technology of multi-layer board and directional structure board combination plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1026394A (en) * | 1962-03-16 | 1966-04-20 | Allwood Ag | Method and apparatus for the production of mats for use in the manufacture of chip-board or fiber-board |
| DE10122963A1 (en) * | 2001-05-11 | 2002-11-14 | C M C Srl | Scattering device, especially for making chipboard, fibreboard or wooden board, has distribution rolls in between scattering heads and storage bunker |
| WO2007128870A1 (en) * | 2006-05-05 | 2007-11-15 | Metso Panelboard Oy | Apparatus for scattering fibres, such as chips |
| CN101722560A (en) * | 2009-06-12 | 2010-06-09 | 云南永利发林业有限公司 | Paving machine for flat surface oriented structure shaving boards |
| CN201587022U (en) * | 2010-01-28 | 2010-09-22 | 吉发 | Fiber chipboard and its special paving facility |
| CN102139502A (en) * | 2010-02-03 | 2011-08-03 | 王小华 | Method for producing finished product or semi-finished product technological board by using waste materials |
| CN102145502A (en) * | 2010-02-05 | 2011-08-10 | 佛山市沃德森板业有限公司 | Method and special paving equipment for manufacturing fiber composite plate |
| CN202439083U (en) * | 2012-02-28 | 2012-09-19 | 佛山市沃德森板业有限公司 | Paving device of multilayer structure functional particle board |
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2012
- 2012-02-28 CN CN2012100471744A patent/CN102555017A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1026394A (en) * | 1962-03-16 | 1966-04-20 | Allwood Ag | Method and apparatus for the production of mats for use in the manufacture of chip-board or fiber-board |
| DE10122963A1 (en) * | 2001-05-11 | 2002-11-14 | C M C Srl | Scattering device, especially for making chipboard, fibreboard or wooden board, has distribution rolls in between scattering heads and storage bunker |
| WO2007128870A1 (en) * | 2006-05-05 | 2007-11-15 | Metso Panelboard Oy | Apparatus for scattering fibres, such as chips |
| CN101722560A (en) * | 2009-06-12 | 2010-06-09 | 云南永利发林业有限公司 | Paving machine for flat surface oriented structure shaving boards |
| CN201587022U (en) * | 2010-01-28 | 2010-09-22 | 吉发 | Fiber chipboard and its special paving facility |
| CN102139502A (en) * | 2010-02-03 | 2011-08-03 | 王小华 | Method for producing finished product or semi-finished product technological board by using waste materials |
| CN102145502A (en) * | 2010-02-05 | 2011-08-10 | 佛山市沃德森板业有限公司 | Method and special paving equipment for manufacturing fiber composite plate |
| CN202439083U (en) * | 2012-02-28 | 2012-09-19 | 佛山市沃德森板业有限公司 | Paving device of multilayer structure functional particle board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015950A (en) * | 2018-09-29 | 2018-12-18 | 尉氏县众林木业有限公司 | The processing unit (plant) and its processing technology of multi-layer board and directional structure board combination plate |
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Application publication date: 20120711 |