CN111002398A - Method for manufacturing anti-deformation multilayer blockboard - Google Patents

Method for manufacturing anti-deformation multilayer blockboard Download PDF

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Publication number
CN111002398A
CN111002398A CN201911344518.6A CN201911344518A CN111002398A CN 111002398 A CN111002398 A CN 111002398A CN 201911344518 A CN201911344518 A CN 201911344518A CN 111002398 A CN111002398 A CN 111002398A
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China
Prior art keywords
plate
board
processing
placing
blank
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Pending
Application number
CN201911344518.6A
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Chinese (zh)
Inventor
余涵濛
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Huzhou Liuheyuan Wood Industry Co Ltd
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Huzhou Liuheyuan Wood Industry Co Ltd
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Priority to CN201911344518.6A priority Critical patent/CN111002398A/en
Publication of CN111002398A publication Critical patent/CN111002398A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02—Machines with table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02—Machines with table
    • B27C5/06—Arrangements for clamping or feeding work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D5/00—Other working of veneer or plywood specially adapted to veneer or plywood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G1/00—Machines or devices for removing knots or other irregularities or for filling-up holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants

Abstract

The invention discloses a method for manufacturing an anti-deformation multilayer blockboard, which comprises the following processing steps: firstly, wood is polished by a wood plate-beating machine to obtain a required plate, then sanding processing is carried out to ensure the flatness of the surface of the plate, scraps on the surface of the sanded plate are cleaned, then filling processing is carried out on the upper side surface and the lower side surface, and drying processing is carried out after filling is finished, so that a complete plate blank is obtained; the invention provides a method for manufacturing a deformation-resistant multilayer woodworking plate, which is designed by researching the structure of the traditional multilayer woodworking plate, and is convenient for a user to manufacture the multilayer woodworking plate with strong deformation resistance and capable of ensuring that the user conforms to the requirements of the user in different environments.

Description

Method for manufacturing anti-deformation multilayer blockboard
Technical Field
The invention relates to the technical field of composite board processing methods, in particular to a method for manufacturing an anti-deformation multilayer blockboard.
Background
The composite plate is generally divided into a metal composite plate, a wood composite plate, a color steel composite plate, a rock wool composite plate and the like, wherein the metal composite plate is formed by covering another metal plate on one metal plate so as to achieve the effects of saving resources and reducing cost on the premise of not reducing the using effect (corrosion resistance, mechanical strength and the like), the composite method generally comprises an explosion cladding method, an explosion rolling cladding method, a rolling cladding method and the like, the composite material can be divided into a composite plate, a composite pipe, a composite rod and the like, and the composite material is mainly applied to the industries of corrosion resistance, pressure container manufacturing, electrical construction, petrifaction, medicine, light industry, automobile and the like; the wood industry composite board is formed by covering a wood board on another wood board and brushing glue in the middle; the color steel composite board is a heat-preservation composite maintenance board formed by compounding a panel, a bottom board and a heat-preservation core material through a binder (or foaming); the rock wool board is made up by using basalt and other natural ore as main raw material, high-temp. melting and forming fibre, adding proper quantity of adhesive and solidifying. The rock wool board product is suitable for heat insulation, sound insulation and the like of industrial equipment, buildings and ships.
The inventor of this application discovers that current timber composite sheet simple structure, and the processing mode is comparatively crude, and not only the resistance to deformation ability is relatively poor at the in-process that uses, does not possess corresponding other additional functions moreover yet, for example give sound insulation and fall make an uproar, prevent fires, crashproof function etc..
Disclosure of Invention
The invention aims to provide a method for manufacturing a deformation-resistant multilayer woodworking plate, and aims to solve the problems that the existing wood composite plate is simple in structure, rough in processing mode, poor in deformation resistance in the using process, and does not have other corresponding additional functions, such as functions of sound insulation, noise reduction, fire prevention, impact prevention and the like.
The invention is realized by the following steps:
a manufacturing method of a deformation-resistant multilayer wood board comprises the following processing steps:
s1, blank forming and processing: firstly, wood is polished by a wood plate-beating machine to obtain a required plate, then sanding processing is carried out to ensure the flatness of the surface of the plate, scraps on the surface of the sanded plate are cleaned, then filling processing is carried out on the upper side surface and the lower side surface, and drying processing is carried out after filling is finished, so that a complete plate blank is obtained;
s2, bonding and processing the OSB plate: covering the surface of the plate blank with impregnation glue solution, then stably placing the prepared OSB plate on the upper side and the lower side of the plate blank, and then placing the plate blank into a veneering hot press for pressing and forming to obtain the composite plate of the OSB plate and the plate blank;
s3, high-density fiberboard laminating and processing: covering the surface of the composite board of the OSB board and the board blank with impregnating glue solution, then placing the prepared high-density fiberboard outside the OSB board, and then placing the high-density fiberboard inside a veneering hot press for pressing, laminating and forming processing to obtain the composite board of the OSB board and the board blank with the high-density fiberboard;
s4, functional layer bonding: the composite board of the OOSB board-added board blank and the high-density fiberboard is covered with the impregnating glue solution, then the prepared functional laminate is placed on the outer side surface of the high-density fiberboard, then the composite board is placed in a veneering hot press for press-pasting forming processing, so as to obtain the composite board of the OSB board-added board blank and the high-density fiberboard frame functional laminate, the forming processing process of the board blank is limited to ensure that a user can manufacture a proper board blank required by the user to be used as a central board of the whole composite board, the OSB board is processed by laminating to be convenient for the user to utilize the fact that the OSB board has no formaldehyde release, the formaldehyde content is very low and is far lower than the European standard E1 level, compared with boards such as plywood, medium-density fiberboard, laminated wood board and the like, the linear expansion coefficient is small, the stability is good, the material is uniform, the holding screw force is high, because the wood shavings are arranged according to, therefore, the structural material can be made, the structural material can be used as a stress member, the overall strength and tensile strength of the woodworking board are effectively improved, the high-density fiberboard is attached and processed, the woodworking board machine further utilizes the advantages of fine and smooth texture, good dimensional stability, easiness in surface decoration treatment, fine internal organization structure and the like when the environmental temperature and humidity change, the performance of the woodworking board is further enhanced, the functional layer is attached and processed to ensure that a user can externally add a corresponding board to adapt to the use environment according to the environment of the user, and the corresponding purpose effect is achieved.
Furthermore, the sanding processing comprises coarse sanding and fine sanding, wherein the coarse sanding is performed by using 80-100-mesh sand, the fine sanding is performed by using 200-360-mesh sand, and the flatness of the surface of the plate blank is ensured by sanding for multiple times with different precisions.
Further, the filling processing is to adopt a coating machine to perform gluing operation on the surface of the plate, so that the smoothness of the surface of the plate is ensured, and the plate is convenient to be pressed and pasted with other plates.
Furthermore, the filling processing can be performed by adopting glue spraying and glue dipping modes, so that a user can conveniently select different modes to operate according to actual conditions.
Furthermore, the glue is formed by mixing phenolic resin and PCB resin fiber powder.
Further, the pressing and forming processing comprises preheating a veneering hot press, placing the positions of all layers of boards, putting the boards into the veneering hot press, starting the veneering hot press, adjusting the pressure of the hot press to be 13-15 MPa, the time to be 200-300 s and the temperature to be 120-130 ℃, and ensuring the pressing and forming effect by controlling the pressure, the time and the temperature of the veneering hot press.
Further, the high-density fiberboard is 1mm thick and 900KG/m in density3The fiberboard of (1).
Furthermore, the laminated functional layer in S4 further comprises a cutting and polishing device and a woodworking plate composite processing device thereof, the woodworking plate composite processing device comprises a workbench, a clamping mechanism and a cutting mechanism, the workbench comprises a base and a suspension bracket, the suspension bracket is vertically arranged at the head of the base, the suspension bracket and the base are integrally formed, the clamping mechanism comprises a placing turntable, a mounting bracket and a pressing rod, the placing turntable is symmetrically arranged on the upper end face of the base and is rotationally connected with the base, the mounting bracket is vertically arranged on the front end face of the suspension bracket, the mounting bracket and the suspension bracket are integrally formed, the pressing rod is symmetrically arranged in the middle of the mounting bracket and is rotationally connected with the mounting bracket, the cutting mechanism is arranged on the rear end face of the suspension bracket and is rotationally connected with the suspension bracket, and the clamping mechanism can be stably mounted on the base by the structural arrangement of the workbench, guarantee that the user can process the use at the stable carpenter board in upper end, the installation cutting mechanism who guarantees simultaneously that the user can be stable through the structure setting to the mounted frame uses, convenient to use person can cut the processing use of the timber board of needs cutting, guarantee through the structure setting to fixture that the user can be with the stable carousel of placing of plank on then fix the plank is stable through adjusting the height of pressing the depression bar, guarantee that the user can be better process the use.
Compared with the prior art, the invention has the beneficial effects that: the invention has the characteristics of reasonable design and simple operation, provides a manufacturing method of the deformation-resistant multilayer woodworking plate by researching the structure of the traditional multilayer woodworking plate, is convenient for a user to manufacture the multilayer woodworking plate with strong deformation resistance and ensures that the user can conform to the multilayer woodworking plate in different environments for use according to the requirements, effectively solves the problems that the existing wood composite plate has simple structure and rough processing mode, has poor deformation resistance in the using process, and does not have other corresponding additional functions such as functions of sound insulation, noise reduction, fire prevention, impact prevention and the like, provides a composite processing device depending on the manufacturing process to stably clamp the wood plate after being attached, is convenient for the user to stably process and use the woodworking plate at the upper end, and can rotate and process in real time in the processing process, it may be fixed and stably processed for use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a flow chart of a manufacturing method of the present invention;
FIG. 2 is a perspective view of the device of the present invention;
FIG. 3 is a front view of the device of FIG. 1;
FIG. 4 is a top view of the device of FIG. 1;
fig. 5 is a rear view of the device of fig. 1.
In the figure: 1. an operation table; 11. a base; 111. cutting the supporting plate; 112. cutting the groove; 12. a suspension bracket; 2. a clamping mechanism; 21. placing a turntable; 211. a through hole; 22. Mounting a bracket; 221. a frame plate; 222. an annular sleeve; 223. rotating the sleeve; 224. a threaded sleeve; 23. a pressing lever; 231. a threaded rod; 232. a platen; 233. fastening screws; 3. and a cutting mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1, a method for manufacturing a deformation-resistant multi-layer wood board includes the following processing steps:
s1, blank forming and processing: firstly, wood is polished by a wood plate-beating machine to obtain a required plate, then sanding processing is carried out to ensure the flatness of the surface of the plate, scraps on the surface of the sanded plate are cleaned, then filling processing is carried out on the upper side surface and the lower side surface, and drying processing is carried out after filling is finished, so that a complete plate blank is obtained; the process of forming and processing the plate blank is limited to ensure that a user can manufacture the proper plate blank required by the user to be used as the central plate of the whole plywood,
s2, bonding and processing the OSB plate: covering the surface of the plate blank with impregnation glue solution, then stably placing the prepared OSB plate on the upper side and the lower side of the plate blank, and then placing the plate blank into a veneering hot press for pressing and forming to obtain the composite plate of the OSB plate and the plate blank; the OSB board is jointed and processed to facilitate the user to utilize the OSB board without formaldehyde release, the formaldehyde content is very low and is far lower than European standard E1 grade, compared with plywood, medium density fiberboard, laminated wood board and other boards, the linear expansion coefficient is small, the stability is good, the material is uniform, the screw holding force is high, because the wood shavings are arranged according to a certain direction, the longitudinal bending strength is much higher than the transverse bending strength, the wood shavings can be used as structural materials and can be used as a stress member, the integral strength and the tensile strength of the laminated wood board are effectively improved,
s3, high-density fiberboard laminating and processing: covering the surface of the composite board of the OSB board and the board blank with impregnating glue solution, then placing the prepared high-density fiberboard outside the OSB board, and then placing the high-density fiberboard inside a veneering hot press for pressing, laminating and forming processing to obtain the composite board of the OSB board and the board blank with the high-density fiberboard; the wood board machine further utilizes the advantages of fine and smooth texture, good dimensional stability, easy surface decoration treatment, fine internal organization structure and the like of the wood board machine through the processing step of attaching the high-density fiberboard, when the environmental temperature and humidity change, the wood board machine further strengthens the performance of the wood board machine,
s4, functional layer bonding: the method comprises the steps of covering a dipping glue solution on the surface of a composite board of an OOSB board blank and a high-density fiberboard, then placing a prepared functional laminate on the outer side surface of the high-density fiberboard, then placing the composite board into a veneering hot press for pressing and forming to obtain the composite board of the OSB board blank and high-density fiberboard frame functional laminate, and ensuring that a user can add a layer of corresponding board to adapt to a use environment according to the environment of the user through the arrangement of laminating and processing a functional layer, so as to achieve a corresponding purpose effect, for example, the functional layer can adopt a glass fiber or basalt fiber layer to absorb corresponding electromagnetic waves, and is convenient to install in the environment with more electrical equipment for use;
after the functional layer is attached, a cutting and polishing processing and a woodworking plate composite processing device are also included;
the sanding processing comprises coarse sanding and fine sanding, wherein the coarse sanding is performed by using 80-100-mesh sand, the fine sanding is performed by using 200-360-mesh sand, and the flatness of the surface of the plate blank is ensured by sanding for multiple times with different precisions;
the filling processing is to adopt a coating machine to carry out gluing operation on the surface of the plate, so that the smoothness of the surface of the plate is ensured, the plate is convenient to be pressed and pasted with other plates, and a user can conveniently select different modes to carry out operation according to actual conditions;
filling and processing can also be carried out by adopting glue spraying and glue dipping modes, the effect of pressing and forming is ensured by controlling the pressure, time and temperature of a veneering hot press, the glue is formed by mixing phenolic resin and PCB resin fiber powder, the pressing and forming processing comprises the steps of preheating the veneering hot press, placing the positions of all layers of boards and putting the boards into the veneering hot press, starting the veneering hot press, adjusting the pressure of the hot press to be 13-15 MPa, the time to be 200-300 s, the temperature to be 120-130 ℃, and enabling the high-density fiberboard to be 1mm in thickness and 900KG/m in density3The fiberboard also comprises cutting and polishing processing, the fiberboard has the characteristics of reasonable design and simple operation, the invention provides a manufacturing method of the deformation-resistant multilayer blockboard, which is designed by researching the structure of the traditional multilayer blockboard, and a user can conveniently manufacture the multilayer blockboard with strong deformation resistance and guarantee the use according to the requirementThe person uses in different environment user's the multilayer carpenter board that accords with, and the effectual current timber composite sheet structure of having solved, the processing mode is comparatively crude, and not only the resistance to deformation ability is relatively poor at the in-process that uses, does not possess corresponding other additional functions in addition yet, for example give sound insulation and fall the problem of making an uproar, functions such as fire prevention, crashproof.
Referring to fig. 2, 3, 4 and 5, the compound processing device for carpentry board comprises a workbench 1, a clamping mechanism 2 and a cutting mechanism 3, wherein the workbench 1 comprises a base 11 and a suspension bracket 12, the clamping mechanism 2 can be stably mounted on the base 11 by a user through the structural arrangement of the workbench 1, the user can stably process and use the carpentry board at the upper end, the cutting mechanism 3 can be stably mounted and used by the user through the structural arrangement of the suspension bracket 12, the user can conveniently cut and use the wood board to be cut, the suspension bracket 12 is vertically mounted at the head of the base 11, and the suspension bracket 12 and the base 11 are integrally formed, the compound processing device for producing the flame-retardant carpentry board is designed through researching the traditional wood processing process and processing equipment, so that the user can stably clamp the wood board, the cutting mechanism 3 is arranged on the rear end surface of the suspension bracket 12, the cutting mechanism 3 is rotatably connected with the suspension bracket 12, the cutting support plate 111 is arranged on the rear end surface of the base 11, the cutting groove 112 is arranged in the middle of the cutting support plate 111, the cutting support plate 111 and the base 11 are integrally formed, and the cutting support plate 111 is arranged to be matched with the cutting mechanism 3 for cutting and using through the structural arrangement of the cutting support plate 111, the plate can be cut well when the user presses down the cutting mechanism 3;
the clamping mechanism 2 comprises a placing rotary disc 21, a mounting bracket 22 and a pressing rod 23, the placing rotary disc 21 is symmetrically arranged on the upper end face of the base 11, the placing rotary disc 21 is rotatably connected with the base 11, the mounting bracket 22 is vertically arranged on the front end face of the suspension bracket 12, the mounting bracket 22 and the suspension bracket 12 are integrally formed, the pressing rod 23 is symmetrically arranged in the middle of the mounting bracket 22, the pressing rod 23 is rotatably connected with the mounting bracket 22, the clamping mechanism 2 is structurally arranged to ensure that a user can stably place a wood board on the placing rotary disc 21 and then stably fix the wood board by adjusting the height of the pressing rod 23, the user can be better processed and used, a plurality of through holes 211 are uniformly arranged on the placing rotary disc 21, and the purpose of better discharging the wood chips in the processing process can be ensured by arranging the through holes 211;
the mounting bracket 22 comprises a frame plate 221 and an annular sleeve 222, the annular sleeve 222 is arranged at the head of the frame plate 221, the annular sleeve 222 and the frame plate 221 are integrally formed, the structural arrangement of the mounting bracket 22 ensures that a user can stably fix the annular sleeve 222 right above the placing turntable 21 through the frame plate 221, the user can better install the rotary sleeve 223 and the threaded sleeve 224, a bearing and the threaded sleeve 224 are arranged inside the annular sleeve 222, the bearing is fixedly arranged on the inner side surface of the annular sleeve 222, the threaded sleeve 224 is fixedly arranged on the inner side of the bearing, the arrangement of the rotary sleeve 223 ensures that the threaded sleeve 224 can be stably arranged inside the annular sleeve 222 and can also ensure stable rotation between the annular sleeve 222 and the threaded sleeve 224, the flexible rotary use during processing of the user is ensured, a fastening screw 233 is further arranged on the side surface of the annular sleeve 222, and the fastening screw 233 is rotatably connected with the annular sleeve 222, the arrangement of the fastening screw 233 ensures that a user can better control the rotation and stop of the threaded sleeve 224 in the annular sleeve 222 for use, thereby facilitating the flexible selection and control of the user during processing;
according to pressure pole 23 including threaded rod 231 and pressure disk 232, threaded rod 231 and thread bush 224 normal running fit, the fixed lower terminal surface that sets up at threaded rod 231 of pressure disk 232, through the structure setting to pressing pole 23 guarantee that the user can adjust the height of pressure disk 232 through rotating threaded rod 231, and then realize that the fixed different thickness's of centre gripping carpenter board uses.
The device obtained by the above design can basically satisfy the use of the method for manufacturing a multilayer wood board with deformation resistance, but the designer has further improved the device with the aim of further improving the function thereof.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A manufacturing method of a deformation-resistant multilayer wood board is characterized by comprising the following steps: the processing steps are as follows:
s1, blank forming and processing: firstly, wood is polished by a wood plate-beating machine to obtain a required plate, then sanding processing is carried out to ensure the flatness of the surface of the plate, scraps on the surface of the sanded plate are cleaned, then filling processing is carried out on the upper side surface and the lower side surface, and drying processing is carried out after filling is finished, so that a complete plate blank is obtained;
s2, bonding and processing the OSB plate: covering the surface of the plate blank with impregnation glue solution, then stably placing the prepared OSB plate on the upper side and the lower side of the plate blank, and then placing the plate blank into a veneering hot press for pressing and forming to obtain the composite plate of the OSB plate and the plate blank;
s3, high-density fiberboard laminating and processing: covering the surface of the composite board of the OSB board and the board blank with impregnating glue solution, then placing the prepared high-density fiberboard outside the OSB board, and then placing the high-density fiberboard inside a veneering hot press for pressing, laminating and forming processing to obtain the composite board of the OSB board and the board blank with the high-density fiberboard;
s4, functional layer bonding: covering the surface of the composite board of the OOSB board added board blank and the high-density fiberboard with impregnating glue solution, then placing the prepared functional laminate on the outer side surface of the high-density fiberboard, and then placing the functional laminate into a veneering hot press for pressing, pasting, forming and processing to obtain the composite board of the OSB board added board blank and the high-density fiberboard frame functional laminate.
2. The method as claimed in claim 1, wherein the sanding process comprises coarse sanding and fine sanding, the coarse sanding is performed by using 80-100 mesh sand, and the fine sanding is performed by using 200-360 mesh sand.
3. The method for manufacturing the anti-deformation multilayer woodworking plate as claimed in claim 1, wherein the filling process is a coating operation on the surface of the plate material by using a coating machine, so that the surface of the plate material is smooth and is convenient to press and stick to other plate materials.
4. The method as claimed in claim 3, wherein the filling process is performed by spraying glue or dipping glue.
5. The method for manufacturing a deformation-resistant multi-layered wood panel according to claim 3 or 4, wherein the glue is formed by mixing phenolic resin and PCB resin fiber powder.
6. The method for manufacturing the anti-deformation multilayer woodworking plate as claimed in claim 1, wherein the pressing and forming process comprises preheating a veneering hot press, placing the positions of the various layers of plates, placing the plates into the veneering hot press, starting the veneering hot press, and adjusting the pressure of the hot press to be 13-15 MPa for 200-300 s at 120-130 ℃.
7. The method of claim 1, wherein the high density fiberboard is 1mm thick and has a density of 900KG/m3The fiberboard of (1).
8. The manufacturing method of a multilayer woodworking plate with deformation resistance as claimed in claim 1, wherein the manufacturing method of the multilayer woodworking plate with deformation resistance further comprises a cutting and grinding process and a woodworking plate composite processing device thereof after the functional layer is attached in the step S4, the woodworking plate composite processing device comprises a workbench (1), a clamping mechanism (2) and a cutting mechanism (3), the workbench (1) comprises a base (11) and a suspension bracket (12), the suspension bracket (12) is vertically installed at the head of the base (11), the suspension bracket (12) and the base (11) are integrally formed, the clamping mechanism (2) comprises a placing turntable (21), a mounting bracket (22) and a pressing rod (23), the placing turntable (21) is symmetrically arranged on the upper end face of the base (11), the placing turntable (21) is rotatably connected with the base (11), the mounting bracket (22) is vertically arranged on the front end face of the suspension bracket (12), the mounting support (22) and the suspension bracket (12) are integrally formed, the middle parts of the mounting support (22) are symmetrically arranged on the pressing rods (23), the pressing rods (23) are rotatably connected with the mounting support (22), the cutting mechanism (3) is mounted on the rear end face of the suspension bracket (12), and the cutting mechanism (3) is rotatably connected with the suspension bracket (12).
CN201911344518.6A 2019-12-24 2019-12-24 Method for manufacturing anti-deformation multilayer blockboard Pending CN111002398A (en)

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Application publication date: 20200414