CN111907144A - Environment-friendly composite wood furniture board and production method thereof - Google Patents

Environment-friendly composite wood furniture board and production method thereof Download PDF

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Publication number
CN111907144A
CN111907144A CN202010888490.9A CN202010888490A CN111907144A CN 111907144 A CN111907144 A CN 111907144A CN 202010888490 A CN202010888490 A CN 202010888490A CN 111907144 A CN111907144 A CN 111907144A
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China
Prior art keywords
veneer
board
environment
raw materials
production method
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CN202010888490.9A
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Chinese (zh)
Inventor
张军
苏培
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Jiangsu Pengsen Environmental Protection Materials Co ltd
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Jiangsu Pengsen Environmental Protection Materials Co ltd
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Priority to CN202010888490.9A priority Critical patent/CN111907144A/en
Publication of CN111907144A publication Critical patent/CN111907144A/en
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    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • 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
    • B32B15/02—Layer formed of wires, e.g. mesh
    • 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
    • B32B15/08—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 of synthetic resin
    • B32B15/082—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 of synthetic resin comprising vinyl resins; comprising acrylic resins
    • 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
    • B32B15/08—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 of synthetic resin
    • B32B15/085—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 of synthetic resin comprising polyolefins
    • 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
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • 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
    • B32B15/16—Layered products comprising a layer of metal next to a particulate layer
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B3/10—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 a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—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 a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • B32B37/1207—Heat-activated adhesive
    • 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
    • B32B7/08—Interconnection of layers by mechanical means
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • 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
    • B32B37/1207—Heat-activated adhesive
    • B32B2037/1215—Hot-melt adhesive
    • B32B2037/1223—Hot-melt adhesive film-shaped

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Laminated Bodies (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Abstract

The invention belongs to the technical field of production and processing of composite wood boards, and particularly relates to an environment-friendly composite wood furniture board and a production method thereof. According to the invention, the clamping rod is fixedly connected on the first single plate by using a screw, the limiting block is embedded at the corresponding position on the formed plate, when the first single plate is connected with the formed plate by the clamping rod, the lower part of the clamping rod pushes the limiting ball to slide downwards in the cylindrical shell, meanwhile, the limiting ball extrudes the spring, so that the spring is deformed, the limiting ball moves downwards to a certain distance, the notch formed in the cylindrical shell is completely exposed, and the first single plate is conveniently pushed into the clamping groove.

Description

Environment-friendly composite wood furniture board and production method thereof
Technical Field
The invention relates to the technical field of production and processing of composite wood boards, in particular to an environment-friendly composite wood furniture board and a production method thereof.
Background
The composite wood board is an artificial board which takes wood shavings or fiber materials as a board core and is glued with single boards on two sides, and the composite board has the characteristics of easy processing, compression resistance, high temperature resistance and moisture resistance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an environment-friendly composite wood furniture board and a production method thereof, and solves the problems that the existing composite wood board has poor sound insulation effect, and the whole furniture is directly replaced after the surface of the board is damaged and aged, so that a large amount of resources are wasted.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly composite wood furniture board and a production method thereof comprise forming boards, wherein a steel wire mesh is arranged between the forming boards, a honeycomb interlayer is arranged on the upper surface of the forming boards, a second single board is arranged on the lower surface of the forming boards, a first single board is arranged on one side, away from the forming boards, of the honeycomb interlayer, the first single board is connected with the forming boards in a clamping mode through clamping rods, limiting blocks are embedded in positions, corresponding to the forming boards, of the clamping rods, and the forming boards are connected in a bonding mode through thermoplastic film materials subjected to plasma modification;
the production method of the environment-friendly composite wood furniture board comprises the following steps:
s1: preparing enough raw materials, drying the prepared raw materials, and dividing the raw materials into two parts with the same quantity according to the thickness of a target plate;
s2: uniformly paving half of the raw materials, placing a steel wire mesh on the paved raw materials, placing a thermoplastic film on the steel wire mesh, and uniformly paving the other half of the raw materials on the thermoplastic film;
s3: sending the paved material into a hot press, carrying out hot pressing under the hot pressing process condition, transferring the plate subjected to the hot pressing treatment into a cold press for post-forming treatment to form a formed plate;
s4: the parts of the composite board are bonded together by using the adhesive, the clamping rod is fixed on the first single board, the limiting block is embedded on the formed board, and the first single board is clamped on the formed board.
According to a preferable technical scheme, the limiting block comprises a cylindrical shell, a telescopic rod is fixedly connected inside the bottom of the cylindrical shell, a limiting ball is fixedly connected to the upper end of the telescopic rod, a spring is sleeved on the outer side of the telescopic rod, and a notch is formed in one side of the cylindrical shell.
As a preferred technical scheme of the present invention, through slots are formed in the honeycomb interlayer at positions corresponding to the clamping rods, the slots are arranged in one-to-one correspondence with the clamping rods on the first veneer, and the length of each clamping rod is greater than the thickness of the honeycomb interlayer.
As a preferred technical scheme of the present invention, the first single plate, the honeycomb interlayer, the steel wire mesh, the second single plate, and the thermoplastic film are cut into the same size as the surface of the target plate before use, the lower surface of the honeycomb interlayer is bonded to the upper surface of the formed plate by using an adhesive, and the lower surface of the formed plate is bonded to the second single plate by using an adhesive.
As a preferable technical scheme, a clamping groove is formed in the position, corresponding to the forming plate, of the limiting block, the inner diameter of the cylindrical shell on the limiting block is equal to the diameter of the lower portion of the clamping rod, and the inner wall of the cylindrical shell is in contact with the limiting ball.
As a preferable technical scheme of the invention, the raw material in S1 is wood shavings, wood fibers or straws, and the water content of the raw material is controlled to be 0-10%.
As a preferred technical solution of the present invention, the hot pressing process conditions in S3 are: the hot pressing temperature is 120-180 ℃, the hot pressing pressure is 1-5Mpa, the hot pressing time is 1-2min/mm, the hot pressing pressure is the same as the cold pressing pressure, and the cold pressing time is 10-20 min.
As a preferred technical solution of the present invention, the first veneer is made of aluminum oxide, and the clamping rods on the first veneer are installed at different positions according to the length and width of the first veneer.
As a preferable technical scheme of the invention, the thermoplastic film material in S2 is one of polyethylene film PE, polypropylene film PP and polyvinyl chloride film PVC, the thickness of the thermoplastic film material is controlled to be 0.02-0.06mm, and plasma is needed to carry out surface pretreatment before the thermoplastic film and the raw material are compounded.
(III) advantageous effects
Compared with the prior art, the invention provides an environment-friendly composite wood furniture board and a production method thereof, and the environment-friendly composite wood furniture board has the following beneficial effects:
1. this wooden furniture board of combined type, through using the screw fixed connection joint pole on first veneer, and the stopper is inlayed to the relevant position on the profiled sheeting, when being connected first veneer and profiled sheeting through the joint pole, the lower part of joint pole promotes spacing ball and slides down in the cylinder shell, spacing ball extrudees the spring simultaneously, make the spring take place to deform, along with spacing ball downstream, the notch of seting up on the cylinder shell exposes completely, promote first veneer to the draw-in groove, accomplish first veneer and profiled sheeting and be connected the back, spacing ball upwards slides in the cylinder shell under the effect of spring force, block the notch of seting up on the cylinder shell, spacing ball can slide down in the cylinder shell when the atress is too big, be convenient for take off first veneer from the profiled sheeting and change, reduce the waste of resource.
2. This wooden furniture board of combined type through set up the honeycomb interlayer between first veneer and shaping panel, the honeycomb interlayer can reduce sound and locate the transmission from first veneer to second veneer when panel uses, improves the syllable-dividing effect of panel itself, and the whole weight of panel that the space that contains in the honeycomb interlayer reduces simultaneously is convenient for the transport and the transport of panel.
3. This wooden furniture board of combined type, through setting first veneer to the pin-connected panel, when the user needs customization panel, only need to make first veneer according to the size order given by the customer, other accessories can use great panel to cut, when having improved production efficiency, shorten the time of panel customization, can save first veneer separately simultaneously in transportation, avoid first veneer to receive in the transportation and collide with, influence the result of use, the material of first veneer is aluminium trioxide, higher wearability has, can improve the life of panel.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is an overall schematic view of the present invention;
FIG. 3 is a schematic partial cross-sectional view of the present invention;
FIG. 4 is a schematic structural diagram of the first board shown in FIG. 1 according to the present invention;
FIG. 5 is a general schematic view of the limiting block of FIG. 3 according to the present invention;
FIG. 6 is a cross-sectional view of the stop block of FIG. 3 of the present invention.
In the figure: 1. a first veneer; 101. a clamping and connecting rod; 2. a honeycomb interlayer; 3. forming a plate; 4. steel wire mesh; 5. a second veneer; 6. a limiting block; 601. a cylindrical housing; 602. a limiting ball; 603. a notch; 604. A telescopic rod; 605. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: an environment-friendly composite wood furniture board comprises formed boards 3, a steel wire mesh 4 is arranged between the formed boards 3, the steel wire mesh 4 can increase the overall structural strength of the formed boards 3, a honeycomb interlayer 2 is arranged on the upper surface of the formed boards 3, the honeycomb interlayer 2 can absorb a certain amount of sound, the sound insulation effect of the composite boards is improved, meanwhile, the hollow part of the honeycomb interlayer 2 reduces the quality of the composite boards, workers can move the composite boards conveniently, a second veneer 5 is arranged on the lower surface of the formed boards 3, the second veneer 5 separates the lower surface of the formed boards 3 from the outside, the aesthetic degree and the structural strength of the whole composite boards are improved, a first veneer 1 is arranged on one side of the honeycomb interlayer 2, which is far away from the formed boards 3, and the first veneer 1 is detachable and can be stored separately from other accessories in the transportation process of the composite boards, the first single plate 1 is conveniently subjected to targeted protection during transportation of the composite plate, the first single plate 1 is connected with the formed plate 3 in a clamping mode through a clamping rod 101, the clamping rod 101 is convenient for detachable connection between the first single plate 1 and the formed plate 3, a position, corresponding to the formed plate 3, of the clamping rod 101 is embedded with a limiting block 6, the limiting block 6 limits the position of the clamping rod 101 in a clamping groove in the formed plate 3 after the clamping rod 101 is clamped into the formed plate 3, the tightness of connection between the first single plate 1 and the formed plate 3 is improved, the first single plate 1-shaped formed plate 3 is prevented from sliding left and right or falling off, the formed plates 3 are connected in a bonding mode through a thermoplastic film material subjected to plasma modification, and the surface adhesive force of the thermoplastic film can be improved through plasma modification;
the production method of the environment-friendly composite wood furniture board comprises the following steps:
s1: preparing enough raw materials, drying the prepared raw materials, dividing the raw materials into two parts with the same quantity according to the thickness of a target plate, ensuring that the thicknesses of the formed plates 3 on the two sides of the steel wire mesh 4 are the same, enabling the steel wire mesh 4 to be positioned in the middle of the formed plates 3, and enabling the overall structural strength of the formed plates 3 to be uniform;
s2: half of the raw materials are uniformly paved, the steel wire mesh 4 is placed on the paved raw materials, the thermoplastic film is placed on the steel wire mesh 4, and the other half of the raw materials are uniformly paved on the thermoplastic film, wherein the thermoplastic film has the characteristics of no color, no odor, no toxicity and the like, so that the composite board is more environment-friendly, and the body health of a user cannot be damaged when the composite board is used;
s3: sending the paved material into a hot press, carrying out hot pressing under the hot pressing process condition, transferring the plate subjected to hot pressing into a cold press for post-shaping treatment, wherein the high temperature during hot pressing can enable the thermoplastic film to be fully melted, spread and permeate into the raw material, so that the structural strength of the formed plate 3 is improved, and the formed plate 3 is formed;
s4: the parts of the composite board are bonded together by using the adhesive, the clamping rods 101 are fixed on the first single boards 1, the limiting blocks 6 are embedded on the formed board 3, the first single boards 1 are clamped on the formed board 3, and the clamping rods 101 and the limiting blocks 6 are arranged in a one-to-one correspondence mode, so that the clamping rods 101 are all limited by the limiting blocks 6.
Specifically, the limiting block 6 comprises a cylindrical shell 601, an expansion link 604 is fixedly connected inside the bottom of the cylindrical shell 601, the expansion link 604 limits the position of the limiting ball 602 in the cylindrical shell 601, the limiting ball 602 is prevented from rolling in the cylindrical shell 601 when being extruded, the upper end of the expansion link 604 is fixedly connected with the limiting ball 602, the limiting ball 602 slides downwards in the cylindrical shell 601 when being extruded by the clamping rod 101, so that the notch 603 on the cylindrical shell 601 is completely exposed, the first veneer 1 can be conveniently taken down from the formed sheet 3 for replacement, and the outside cover of telescopic link 604 is equipped with spring 605, and the setting of spring 605 has guaranteed that spacing ball 602 can resume the original position after receiving pressure and removing, and notch 603 has been seted up to one side of cylindrical shell 601, and the lower part of joint pole 101 reaches notch 603 department and can promote first veneer 1, with joint pole 101 joint in the corresponding draw-in groove.
Specifically, the draw-in groove that runs through has been seted up to the position department that corresponds joint pole 101 on honeycomb interlayer 2, draw-in groove and the joint pole 101 one-to-one setting on the first veneer 1, the length of joint pole 101 is greater than the thickness of honeycomb interlayer 2, joint pole 101 restricts the position of honeycomb interlayer 2 on shaping panel 3 when being convenient for first veneer 1 is connected with shaping panel 3, improve the fixed degree of honeycomb interlayer 2, joint pole 101 length is greater than the length of honeycomb interlayer 2 and can guarantee that joint pole 101 can be pegged graft in the stopper 6 on shaping panel 3 after passing honeycomb interlayer 2.
Specifically, first veneer 1, honeycomb interlayer 2, wire net 4, second veneer 5 and thermoplastic film need cut into the size the same with the target board face before using, guarantee that the length and the width of composite board interlayer raw and other materials equal, improve composite board's quality, honeycomb interlayer 2's lower surface passes through adhesive bonding connection with the upper surface of shaping panel 3, the lower surface of shaping panel 3 passes through adhesive bonding connection with second veneer 5, shaping panel 3 is located composite board's middle part, be the main atress structure when composite board uses.
Specifically, stopper 6 corresponds position department on the shaping panel 3 and has seted up the draw-in groove, stopper 6 is interference fit through draw-in groove and shaping panel 3, stopper 6 can have better spacing effect throughout when composite sheet uses, stopper 6 is gone up the internal diameter of cylinder shell 601 and the diameter of joint pole 101 lower part and is equal, joint pole 101 has sufficient contact surface with spacing ball 602 when extrudeing spacing ball 602 in stopper 6, increase composite sheet's the inseparable degree of structure simultaneously, the inner wall and the spacing ball 602 contact of cylinder shell 601, stability when improving spacing ball 602 and slide from top to bottom.
Specifically, the raw materials in the S1 are wood shavings, wood fibers or straws, so that waste resources are effectively utilized, the waste of resources is reduced, the number of the used raw materials is saved, the water content of the raw materials is controlled to be 0-10%, the water content of the composite board is reduced, and the service life of the composite board is prolonged.
Specifically, the hot pressing process conditions in S3 are: the hot pressing temperature is 120-.
Specifically, the first veneer 1 is made of aluminum oxide, the clamping rod 101 on the first veneer 1 is installed at different positions according to the length and the width of the first veneer 1, and the aluminum oxide has good wear resistance, so that the first veneer 1 has long service life.
Specifically, the thermoplastic film material in S2 is one of a polyethylene film PE, a polypropylene film PP, and a polyvinyl chloride film PVC, and the thickness of the thermoplastic film material is controlled to be 0.02-0.06mm, so as to reduce the overall thickness of the composite board, reduce the thickness error caused by hot press forming, and before the thermoplastic film is composited with the raw material, plasma is used for surface pretreatment, which can improve the adhesive force on the surface of the thermoplastic film, thereby facilitating the sufficient contact between the thermoplastic film and the raw material during hot pressing.
The working principle and the using process of the invention are as follows: during production, enough raw materials are prepared, the prepared raw materials are dried to the water content of 0-10%, the consumption of the raw materials is determined according to the thickness of a target plate, then a first single plate 1, a honeycomb interlayer 2, a steel wire mesh 4, a second single plate 5 and a thermoplastic film are cut into the same size with the surface of the target plate, the thermoplastic film is subjected to plasma treatment, the dried raw materials are divided into two parts, one half of the raw materials are uniformly spread, the cut steel wire mesh 4 and the thermoplastic film are horizontally placed on the upper surface, the other half of the raw materials are uniformly spread on the steel wire mesh 4, then the spread materials are sent into a hot press, hot pressing is carried out under the hot pressing process condition, the raw materials and the thermoplastic film subjected to plasma treatment are fully melted, spread and permeate into the structure of the raw materials, so that the steel wire mesh 4 is directly fixed in the raw materials, and then, the plate subjected to the hot pressing treatment is transferred into a cold press for later-stage setting treatment to form a formed plate 3, the second veneer 5 is bonded to the lower surface of the formed plate 3 by using a bonding agent, the honeycomb interlayer 2 is bonded to the upper surface of the formed plate 3, a clamping groove is formed in the formed plate 3 according to the requirement of a customer, the prepared limiting block 6 is embedded into the formed clamping groove, finally, the clamping rod 101 is fixed to the corresponding position of the lower surface of the first veneer 1 by using screws, the clamping rod 101 on the first veneer 1 corresponds to the clamping groove in the formed plate 3, the first veneer 1 is pressed, the clamping rod 101 is completely clamped into the clamping groove in a clamping manner, and the installation of the first veneer 1 is completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 (9)

1. The utility model provides a wooden furniture board of environment-friendly combined type reaches, includes shaping panel (3), its characterized in that: a steel wire mesh (4) is arranged between the formed plates (3), a honeycomb interlayer (2) is arranged on the upper surface of each formed plate (3), a second veneer (5) is arranged on the lower surface of each formed plate (3), a first veneer (1) is arranged on one side, away from the formed plates (3), of each honeycomb interlayer (2), each first veneer (1) is connected with the corresponding formed plate (3) in a clamping mode through a clamping rod (101), a limiting block (6) is embedded in the position, corresponding to the position on the corresponding formed plate (3), of each clamping rod (101), and the formed plates (3) are connected in a bonding mode through a thermoplastic film material subjected to plasma modification treatment;
the production method of the environment-friendly composite wood furniture board is characterized by comprising the following steps of: the method comprises the following steps:
s1: preparing enough raw materials, drying the prepared raw materials, and dividing the raw materials into two parts with the same quantity according to the thickness of a target plate;
s2: uniformly paving half of the raw materials, placing a steel wire mesh (4) on the paved raw materials, placing a thermoplastic film on the steel wire mesh (4), and uniformly paving the other half of the raw materials on the thermoplastic film;
s3: sending the paved material into a hot press, carrying out hot pressing under the hot pressing process condition, transferring the plate subjected to the hot pressing treatment into a cold press for post-forming treatment to form a formed plate (3);
s4: the method comprises the steps of bonding the accessories of the composite board together by using an adhesive, fixing a clamping rod (101) on a first single board (1), embedding a limiting block (6) on a formed board (3), and clamping the first single board (1) on the formed board (3), so that the whole composite board is manufactured.
2. The environment-friendly composite wood furniture board as claimed in claim 1, wherein the production method comprises: the limiting block (6) comprises a cylindrical shell (601), a telescopic rod (604) is fixedly connected to the inside of the bottom of the cylindrical shell (601), a limiting ball (602) is fixedly connected to the upper end of the telescopic rod (604), a spring (605) is sleeved on the outer side of the telescopic rod (604), and a notch (603) is formed in one side of the cylindrical shell (601).
3. The environment-friendly composite wood furniture board as claimed in claim 1, wherein the production method comprises: the honeycomb interlayer (2) is provided with through clamping grooves corresponding to the clamping rods (101), the clamping grooves are arranged in one-to-one correspondence with the clamping rods (101) on the first veneer (1), and the length of each clamping rod (101) is larger than the thickness of the honeycomb interlayer (2).
4. The environment-friendly composite wood furniture board as claimed in claim 1, wherein the production method comprises: first veneer (1), honeycomb interlayer (2), wire net (4), second veneer (5) and thermoplastic film need cut into the size the same with the target board face before using, the lower surface of honeycomb interlayer (2) passes through adhesive bonding connection with the upper surface of shaping panel (3), the lower surface of shaping panel (3) passes through adhesive bonding connection with second veneer (5).
5. The environment-friendly composite wood furniture board as claimed in claim 1, wherein the production method comprises: the limiting block (6) is provided with a clamping groove corresponding to the position on the forming plate (3), the inner diameter of the cylindrical shell (601) on the limiting block (6) is equal to the diameter of the lower part of the clamping rod (101), and the inner wall of the cylindrical shell (601) is in contact with the limiting ball (602).
6. The environment-friendly composite wood furniture board as claimed in claim 1, wherein the production method comprises: the raw materials in the S1 are wood shavings, wood fibers or straws, and the water content of the raw materials is controlled to be 0-10%.
7. The environment-friendly composite wood furniture board as claimed in claim 1, wherein the production method comprises: the hot pressing process conditions in the step S3 are as follows: the hot pressing temperature is 120-180 ℃, the hot pressing pressure is 1-5Mpa, the hot pressing time is 1-2min/mm, the hot pressing pressure is the same as the cold pressing pressure, and the cold pressing time is 10-20 min.
8. The environment-friendly composite wood furniture board as claimed in claim 1, wherein the production method comprises: the material of first veneer (1) is aluminium oxide, joint rod (101) on first veneer (1) are installed in different positions according to the length and the width of first veneer (1).
9. The environment-friendly composite wood furniture board as claimed in claim 1, wherein the production method comprises: the thermoplastic film material in the S2 is one of polyethylene film PE, polypropylene film PP and polyvinyl chloride film PVC, the thickness of the thermoplastic film material is controlled to be 0.02-0.06mm, and plasma is needed to carry out surface pretreatment before the thermoplastic film and the raw materials are compounded.
CN202010888490.9A 2020-08-28 2020-08-28 Environment-friendly composite wood furniture board and production method thereof Pending CN111907144A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103276855A (en) * 2013-04-27 2013-09-04 江苏汇迪建材有限公司 Multifunctional heat-preservation room panel
CN104149246A (en) * 2014-06-30 2014-11-19 江苏旭华圣洛迪建材有限公司 Preparation method of metal net reinforced-type wood-plastic plate
CN104534791A (en) * 2014-12-25 2015-04-22 合肥美的电冰箱有限公司 Door body of refrigeration plant and refrigeration plant with door body
CN105133820A (en) * 2015-06-29 2015-12-09 浙江群邦工贸有限公司 Rapid-heating type composite wooden floor
CN105415477A (en) * 2015-11-27 2016-03-23 南京林业大学 Environment-friendly plate for custom furniture production and manufacturing method of environment-friendly plate
CN107471332A (en) * 2016-06-08 2017-12-15 天津市盛松木业有限公司 A kind of sound insulation medium and high density fibre panel
CN206765023U (en) * 2017-05-25 2017-12-19 贵州鸿运木业有限公司 A kind of high-strength shaving board

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103276855A (en) * 2013-04-27 2013-09-04 江苏汇迪建材有限公司 Multifunctional heat-preservation room panel
CN104149246A (en) * 2014-06-30 2014-11-19 江苏旭华圣洛迪建材有限公司 Preparation method of metal net reinforced-type wood-plastic plate
CN104534791A (en) * 2014-12-25 2015-04-22 合肥美的电冰箱有限公司 Door body of refrigeration plant and refrigeration plant with door body
CN105133820A (en) * 2015-06-29 2015-12-09 浙江群邦工贸有限公司 Rapid-heating type composite wooden floor
CN105415477A (en) * 2015-11-27 2016-03-23 南京林业大学 Environment-friendly plate for custom furniture production and manufacturing method of environment-friendly plate
CN107471332A (en) * 2016-06-08 2017-12-15 天津市盛松木业有限公司 A kind of sound insulation medium and high density fibre panel
CN206765023U (en) * 2017-05-25 2017-12-19 贵州鸿运木业有限公司 A kind of high-strength shaving board

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