CN113601650A - Wooden door production process with formaldehyde removal function - Google Patents
Wooden door production process with formaldehyde removal function Download PDFInfo
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- CN113601650A CN113601650A CN202110705534.4A CN202110705534A CN113601650A CN 113601650 A CN113601650 A CN 113601650A CN 202110705534 A CN202110705534 A CN 202110705534A CN 113601650 A CN113601650 A CN 113601650A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/002—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising microorganisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/12—Impregnating by coating the surface of the wood with an impregnating paste
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/34—Organic impregnating agents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
- B27M3/0066—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by tongue and groove or tap hole connections
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
- B27M3/0086—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by connecting using glue
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/005—Drying-steam generating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a wooden door production process with a formaldehyde removing function, and relates to the technical field of wooden door production. The production process of the wooden door with the formaldehyde removing function comprises seven steps of raw material processing, cutting processing, door frame and door core plate processing, finish machining, paint spraying and drying, formaldehyde removing, installation and packaging and the like. This timber production technology with remove formaldehyde function, setting through wooden essential oil of photocatalyst and biological enzyme spray, can carry out dual formaldehyde removal to the timber after spraying paint and handle, can just remove formaldehyde in the production process to the timber, need not the householder and remove formaldehyde to the indoor timber after the installation, need not to wait for many days ventilation and handle, can live in, indirectly improve the sales volume of timber, avoid the subsequent residue of formaldehyde, cause influence or irreversible injury to the householder's health, carry out drying process with panel through the drying kiln, make the inside moisture of timber reduce, play certain protection against insects's effect.
Description
Technical Field
The invention relates to the technical field of wood door production, in particular to a wood door production process with a formaldehyde removing function.
Background
The indoor wooden door almost exists in every household, paint can be coated on the surface of part of the existing indoor wooden door, but the paint can generate certain formaldehyde, and certain harm is caused to the health of residents, therefore, after the paint is coated, the formaldehyde content of the paint needs to be reduced by some specific methods, but the part of formaldehyde removing methods only remove the taste of the paint and do not remove the formaldehyde, so that the formaldehyde content is still in an overproof state, a householder cannot live immediately, and certain inconvenience is caused to the householder.
Disclosure of Invention
The invention aims to provide a production process of a wooden door with a formaldehyde removing function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a production process of a wooden door with a formaldehyde removing function comprises the following steps: s1, processing raw materials: processing high-quality log into a board by a woodworking planer, then putting the board into a drying kiln, carrying out steam-injection and heating drying treatment for 20-30 days, taking the dried log out of the kiln, measuring the dried log by using a moisture meter, and ensuring the water content of the dried log to be 8-10%;
s2, cutting: adjusting the thickness of the wood board after being dried in the step S1 by a woodworking planer according to the size data of the indoor wood board provided by a customer, increasing 5-8mm in the required size by an edge cutting machine, and performing edge cutting treatment on the wood board to obtain the materials required by the manufactured door core board and the door frame;
s3, processing of the door frame and the door core plate: polishing materials required by the manufactured door core plate and the door frame by a sand blasting machine to enable the surfaces to be smoother, removing burrs on the wood plate, machining matched tenons and mortises on the manufactured door core plate and the door frame by a machine, milling groove patterns on the door core plate by a wood milling machine according to requirements, adding glue into the mortises, and splicing the door frame and the door core plate together by a splicing machine through a mortise and tenon joint structure to manufacture the door plate;
s4, finishing: drying the door panel manufactured in the step S3 to enable glue to be solidified quickly, polishing the glue overflowing from the door panel through a polishing machine, further polishing the surface of the wood panel, measuring the size of the wood door through a laser measuring machine, cutting redundant parts through a cutting machine, and punching the position where the accessory needs to be installed through an electric drill according to the size of the accessory;
s5, spray painting and drying: placing the wooden door subjected to finish machining in S4 in paint spraying equipment, performing paint spraying, drying the wooden door through drying equipment after spraying, wherein the drying time is 1-3 hours, treating the place with uneven surface of the product by using special ash, then performing primer spraying by using the paint spraying equipment, drying the wooden door through the drying equipment after spraying, the drying time is 1-2 hours, drying, finally performing finish paint spraying by using the paint spraying equipment, and drying the wooden door through the drying equipment after spraying, wherein the drying time is 1-3 hours;
s6, removing formaldehyde: coating photocatalyst wood essential oil on the surface of a wooden door through a machine, uniformly coating for 1-3 times, drying the wooden door through drying equipment after spraying, wherein the drying time is 0.5-1.5 hours, then spraying the surface of the wooden door with a biological enzyme spray for 1-3 times, transferring the wooden door into a drying room after spraying, and baking for 1-3 hours at 50-80 ℃;
s7, mounting and packaging: pass through the bolt with the timber accessory and install the department of punching the hole of reserving on the timber, after the installation, pass through check equipment with the timber and inspect, whether detect for the yields, avoid selling defective products, seal membrane packing is carried out to the finished product timber at last after the inspection, sends its packing through wooden frame.
Preferably, the wood boards in the S1 are dried in the drying kiln in a parallel and staggered stacking manner, so that the air circulation effect can be improved.
Preferably, after the punching of the wooden door in the step S4 is finished, the punched position needs to be polished by using sandpaper, and the mesh number of the sandpaper is 340 meshes.
Preferably, after the wood board is drilled and polished in the step S4, the surface of the wood door is wiped by using scouring cloth for 1-3 times.
Preferably, in S5, after each paint spraying and drying, a polishing machine is used to polish the surface of the wood door.
Preferably, the wood door is in a dust-free environment during the drying process.
Preferably, after the baking of the drying room is finished, the wooden door in S6 needs to be placed in a dry and ventilated place for cooling treatment, and then quality inspection is performed.
Preferably, in the S6, the wood door needs to be painted with the photocatalyst wood essential oil in the ultraviolet lamp house.
Advantageous effects
Compared with the prior art, the invention provides a production process of a wooden door with a formaldehyde removing function, which has the following beneficial effects:
1. this timber production technology with remove formaldehyde function, carry out drying process with panel through the drying kiln, make the inside moisture of timber reduce, can improve the humidity resistance of timber, the reduction of moisture, can also play certain protection against insects function, door core board and door frame pass through machine tooling tenon and tongue-and-groove, through tenon fourth of the twelve earthly branches structure amalgamation together, it is more firm, the quality can be better, add glue with the tongue-and-groove, it is more firm to make it connect, avoid appearing not hard up the condition, glue that overflows on to the door plant through the burnishing machine is thrown away, make the timber surface more perfect, the planarization is good, after spraying paint every time, all need dry polishing process, make the surface more level and smooth.
2. This timber production technology with remove formaldehyde function, the setting of the wooden essential oil of photocatalyst and biological enzyme spray can carry out dual formaldehyde removal to the timber after spraying paint and handle, can just remove formaldehyde to the timber in process of production, need not the householder and remove formaldehyde to the indoor timber after the installation, need not to wait for many days ventilation and handle, can live in, improve the sales volume of timber indirectly, avoid the subsequent residue of formaldehyde, cause influence or irreversible injury to the householder health.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.
The first embodiment is as follows: a production process of a wooden door with a formaldehyde removing function comprises the following steps: s1, processing raw materials: processing high-quality logs into boards by a woodworking planer, then putting the boards into a drying kiln, carrying out steam-injection and heating drying treatment, drying the boards in the drying kiln in a parallel staggered stacking mode in S1, improving the air circulation effect for 20 days, and measuring the dried wood by using a moisture meter after the dried wood is taken out of the kiln, wherein the water content of the dried wood is ensured to be 8%; s2, cutting: adjusting the thickness of the wood board after drying in the S1 through a woodworking planer according to the size data of the indoor wood board provided by a customer, increasing 5mm in the required size through an edge cutting machine, and performing edge cutting treatment on the wood board to obtain the materials required by the manufactured door core board and the door frame; s3, processing of the door frame and the door core plate: polishing materials required by the manufactured door core plate and the door frame by a sand blasting machine to enable the surfaces to be smoother, removing burrs on the wood plate, machining matched tenons and mortises on the manufactured door core plate and the door frame by a machine, milling groove patterns on the door core plate by a wood milling machine according to requirements, adding glue into the mortises, and splicing the door frame and the door core plate together by a splicing machine through a mortise and tenon joint structure to manufacture the door plate; s4, finishing: drying the door panel manufactured in the step S3 to enable glue to be solidified quickly, removing the glue overflowing from the door panel through a polishing machine, further polishing the surface of the wood panel, measuring the size of the wood door through a laser measuring machine, cutting redundant parts through a cutting machine, punching the position where the accessory is required to be installed through an electric drill according to the size of the accessory, and after the wood door is punched in the step S4, grinding the punched position through abrasive paper, wherein the mesh number of the abrasive paper is 340 meshes; s5, spray painting and drying: placing the wooden door subjected to finish machining in S4 in paint spraying equipment, performing paint spraying, drying the wooden door through drying equipment after spraying, wherein the drying time is 1 hour, treating a place with uneven surface of a product by using special ash, then performing primer spraying by using the paint spraying equipment, drying the wooden door through the drying equipment after spraying, the drying time is 1 hour, drying the wooden door, and finally performing finish paint spraying treatment by using the paint spraying equipment, drying the wooden door through the drying equipment after spraying, wherein the drying time is 1 hour, the wooden door needs to be in a dust-free environment in the drying process, and polishing the wooden door surface by using a polishing machine after each paint spraying and drying in S5; s6, removing formaldehyde: coating photocatalyst wood essential oil on the surface of a wooden door through a machine, uniformly coating for 1 time, drying the wooden door through drying equipment after coating, wherein the drying time is 0.5 hour, the wooden door needs to be coated with the photocatalyst wood essential oil in an ultraviolet lamp room, then spraying a biological enzyme spray on the surface of the wooden door, uniformly spraying for 1 time, transferring the wooden door into a drying room after spraying is finished, baking for 1 hour at 50 ℃, placing the wooden door in a dry and ventilated place for cooling treatment after the wooden door is baked in the drying room, and then performing quality inspection; s7, mounting and packaging: pass through the bolt with the timber accessory and install the department of punching the hole of reserving on the timber, after the installation, pass through check equipment with the timber and inspect, whether detect for the yields, avoid selling defective products, seal membrane packing is carried out to the finished product timber at last after the inspection, sends its packing through wooden frame.
Example two: a production process of a wooden door with a formaldehyde removing function comprises the following steps: s1, processing raw materials: processing high-quality log into board by wood planer, placing the board into drying kiln, steaming and heatingDrying, in which the wood boards are dried in a drying kiln in a parallel staggered stacking mode in S1, the air circulation effect can be improved, the time is 25 days, and after the wood boards are taken out of the kiln, a moisture meter is used for measuring the dried wood, so that the water content of the wood boards is ensured to be 9%; s2, cutting: adjusting the thickness of the wood board after drying in the S1 through a woodworking planer according to the size data of the indoor wood board provided by a customer, increasing 7mm in the required size through an edge cutting machine, and performing edge cutting treatment on the wood board to obtain the materials required by the manufactured door core board and the door frame; s3, processing of the door frame and the door core plate: polishing materials required by the manufactured door core plate and the door frame by a sand blasting machine to enable the surfaces to be smoother, removing burrs on the wood plate, machining matched tenons and mortises on the manufactured door core plate and the door frame by a machine, milling groove patterns on the door core plate by a wood milling machine according to requirements, adding glue into the mortises, and splicing the door frame and the door core plate together by a splicing machine through a mortise and tenon joint structure to manufacture the door plate; s4, finishing: drying the door panel manufactured in the step S3 to enable glue to be solidified quickly, removing the glue overflowing from the door panel through a polishing machine, further polishing the surface of the wood panel, measuring the size of the wood door through a laser measuring machine, cutting redundant parts through a cutting machine, punching the position where the accessory is required to be installed through an electric drill according to the size of the accessory, and after the wood door is punched in the step S4, grinding the punched position through abrasive paper, wherein the mesh number of the abrasive paper is 340 meshes; s5, spray painting and drying: putting the wooden door subjected to S4 finish machining into paint spraying equipment, spraying primer paint, drying the wooden door by drying equipment after spraying, wherein the drying time is 2 hours, treating the place with uneven surface of the product by using special ash, spraying primer paint by using the paint spraying equipment, drying the wooden door by drying equipment after spraying, the drying time is 1.5 hours, drying, finally, performing finish paint spraying by using the paint spraying equipment, drying the wooden door by drying equipment after spraying, the drying time is 2 hours, the wooden door needs to be in a dust-free environment in the drying process, and a polishing machine is used for drying the wooden door after each paint spraying in S5Polishing the surface of the door; s6, removing formaldehyde: coating photocatalyst wood essential oil on the surface of a wooden door through a machine, uniformly coating for 2 times, drying the wooden door through drying equipment after coating, wherein the drying time is 1 hour, the wooden door needs to be coated with the photocatalyst wood essential oil in an ultraviolet lamp room, then spraying a biological enzyme spray on the surface of the wooden door, uniformly spraying for 2 times, transferring the wooden door into a drying room after spraying is finished, baking for 2 hours under the condition of 65 ℃, placing the wooden door in a dry and ventilated place for cooling treatment after the wooden door is baked in the drying room, and then performing quality inspection; s7,Installation package: pass through the bolt with the timber accessory and install the department of punching the hole of reserving on the timber, after the installation, pass through check equipment with the timber and inspect, whether detect for the yields, avoid selling defective products, seal membrane packing is carried out to the finished product timber at last after the inspection, sends its packing through wooden frame.
Example three: a production process of a wooden door with a formaldehyde removing function comprises the following steps: s1, processing raw materials: processing high-quality logs into boards by a woodworking planer, then putting the boards into a drying kiln, carrying out steam-injection and heating drying treatment, drying the boards in the drying kiln in a parallel staggered stacking mode in S1, improving the air circulation effect for 30 days, and measuring the dried wood by using a moisture meter after the dried wood is taken out of the kiln, wherein the water content of the dried wood is guaranteed to be 10%; s2, cutting: adjusting the thickness of the wood board after drying in the S1 through a woodworking planer according to the size data of the indoor wood board provided by a customer, increasing 8mm in the required size through an edge cutting machine, and performing edge cutting treatment on the wood board to obtain the materials required by the manufactured door core board and the door frame; s3, processing of the door frame and the door core plate: the required material of door core board and door frame with the preparation is passed through sand blasting machine and is polished it for the surface is more smooth, and get rid of the deckle edge on the plank, go out assorted tenon and tongue-and-groove with the door core board and the door frame of preparation through machine tooling, mill out the recess decorative pattern with the door core board through wood milling machine as required, add glue to the tongue-and-groove, use the makeup machine with door frame and door frameThe core plates are spliced together through a tenon-and-mortise structure to manufacture the door plate; s4, finishing: drying the door panel manufactured in the step S3 to enable glue to be solidified quickly, removing the glue overflowing from the door panel through a polishing machine, further polishing the surface of the wood panel, measuring the size of the wood door through a laser measuring machine, cutting redundant parts through a cutting machine, punching the position where the accessory is required to be installed through an electric drill according to the size of the accessory, and after the wood door is punched in the step S4, grinding the punched position through abrasive paper, wherein the mesh number of the abrasive paper is 340 meshes; s5, spray painting and drying: placing the wooden door subjected to finish machining in S4 in paint spraying equipment, performing paint spraying, drying the wooden door through drying equipment after spraying, wherein the drying time is 3 hours, treating a place with uneven surface of a product by using special ash, then performing primer spraying by using the paint spraying equipment, drying the wooden door through the drying equipment after spraying, the drying time is 2 hours, drying, and finally performing finish paint spraying treatment by using the paint spraying equipment, drying the wooden door through the drying equipment after spraying, wherein the drying time is 3 hours, the wooden door needs to be in a dust-free environment in the drying process, and polishing the wooden door surface by using a polishing machine after each paint spraying and drying in S5; s6, removing formaldehyde: coating photocatalyst wood essential oil on the surface of a wooden door through a machine, uniformly coating for 3 times, drying the wooden door through drying equipment after coating, wherein the drying time is 1.5 hours, the wooden door needs to be coated with the photocatalyst wood essential oil in an ultraviolet lamp room, then spraying a biological enzyme spray on the surface of the wooden door, uniformly spraying for 3 times, transferring the wooden door into a drying room after spraying is finished, baking for 3 hours under the condition of 80 ℃, placing the wooden door in a dry and ventilated place for cooling treatment after the wooden door is baked in the drying room, and then performing quality inspection; s7,Installation package: pass through the bolt with the timber accessory and install the department of punching the hole of reserving on the timber, after the installation, pass through check equipment with the timber and inspect, whether detect for the yields, avoid selling defective products, seal membrane packing is carried out to the finished product timber at last after the inspection, sends its packing through wooden frame.
It can be seen from this that: the wood door board is dried by a drying kiln, so that the moisture in the wood is reduced, the moisture resistance of the wood door is improved, the moisture is reduced, and a certain insect prevention function is achieved, tenons and mortises are machined in the door core board and the door frame and are spliced together through a mortise-tenon structure, the wood door is firmer and better in quality, glue is added into the mortises to enable the wood door to be more stably connected, the loosening condition is avoided, the glue overflowing from the door panel is thrown off through a polishing machine, the surface of the wood door is more perfect and has good smoothness, after each time of paint spraying, drying and polishing treatment are needed, the surface of the wood door is smoother and smoother, paint is coated on the surface of the indoor wood door, the paint can gradually release formaldehyde, harm is caused to the health of a human body, photocatalyst wood essential oil and biological enzyme spray are arranged, the formaldehyde can be dually removed from the wood door after the paint is sprayed, can just remove formaldehyde treatment to the timber in process of production, need not the householder and remove formaldehyde treatment to the indoor timber after the installation, need not to wait for many days ventilation and handle, can live in, improve the sales volume of timber indirectly, avoid subsequent remaining of formaldehyde, cause influence or irreversible injury to the householder health.
Claims (8)
1. A production process of a wooden door with a formaldehyde removing function is characterized by comprising the following steps: s1, processing raw materials: processing high-quality log into a board by a woodworking planer, then putting the board into a drying kiln, carrying out steam-injection and heating drying treatment for 20-30 days, taking the dried log out of the kiln, measuring the dried log by using a moisture meter, and ensuring the water content of the dried log to be 8-10%;
s2, cutting: adjusting the thickness of the wood board after being dried in the step S1 by a woodworking planer according to the size data of the indoor wood board provided by a customer, increasing 5-8mm in the required size by an edge cutting machine, and performing edge cutting treatment on the wood board to obtain the materials required by the manufactured door core board and the door frame;
s3, processing of the door frame and the door core plate: polishing materials required by the manufactured door core plate and the door frame by a sand blasting machine to enable the surfaces to be smoother, removing burrs on the wood plate, machining matched tenons and mortises on the manufactured door core plate and the door frame by a machine, milling groove patterns on the door core plate by a wood milling machine according to requirements, adding glue into the mortises, and splicing the door frame and the door core plate together by a splicing machine through a mortise and tenon joint structure to manufacture the door plate;
s4, finishing: drying the door panel manufactured in the step S3 to enable glue to be solidified quickly, polishing the glue overflowing from the door panel through a polishing machine, further polishing the surface of the wood panel, measuring the size of the wood door through a laser measuring machine, cutting redundant parts through a cutting machine, and punching the position where the accessory needs to be installed through an electric drill according to the size of the accessory;
s5, spray painting and drying: placing the wooden door subjected to finish machining in S4 in paint spraying equipment, performing paint spraying, drying the wooden door through drying equipment after spraying, wherein the drying time is 1-3 hours, treating the place with uneven surface of the product by using special ash, then performing primer spraying by using the paint spraying equipment, drying the wooden door through the drying equipment after spraying, the drying time is 1-2 hours, drying, finally performing finish paint spraying by using the paint spraying equipment, and drying the wooden door through the drying equipment after spraying, wherein the drying time is 1-3 hours;
s6, removing formaldehyde: coating photocatalyst wood essential oil on the surface of a wooden door through a machine, uniformly coating for 1-3 times, drying the wooden door through drying equipment after spraying, wherein the drying time is 0.5-1.5 hours, then spraying the surface of the wooden door with a biological enzyme spray for 1-3 times, transferring the wooden door into a drying room after spraying, and baking for 1-3 hours at 50-80 ℃;
s7, mounting and packaging: pass through the bolt with the timber accessory and install the department of punching the hole of reserving on the timber, after the installation, pass through check equipment with the timber and inspect, whether detect for the yields, avoid selling defective products, seal membrane packing is carried out to the finished product timber at last after the inspection, sends its packing through wooden frame.
2. The production process of the wooden door with the formaldehyde removing function as claimed in claim 1, wherein the production process comprises the following steps: in the S1, the wood boards are dried in the drying kiln in a parallel and staggered stacking mode, so that the air circulation effect can be improved.
3. The production process of the wooden door with the formaldehyde removing function as claimed in claim 1, wherein the production process comprises the following steps: after the wooden door is punched in the S4, the punched position needs to be polished through sand paper, and the mesh number of the sand paper is 340 meshes.
4. The production process of the wooden door with the formaldehyde removing function as claimed in claim 3, wherein the production process comprises the following steps: and (5) after the wood board is drilled and polished in the S4, wiping the surface of the wood door by using scouring cloth for 1-3 times.
5. The production process of the wooden door with the formaldehyde removing function as claimed in claim 1, wherein the production process comprises the following steps: and in the S5, polishing the surface of the wooden door by using a polishing machine after each paint spraying and drying.
6. The production process of the wooden door with the formaldehyde removing function as claimed in claim 1, wherein the production process comprises the following steps: the wooden door needs to be in a dust-free environment in the drying process.
7. The production process of the wooden door with the formaldehyde removing function as claimed in claim 1, wherein the production process comprises the following steps: and after the wooden door in the S6 is baked in the drying room, the wooden door needs to be placed in a dry and ventilated place for cooling treatment, and then quality inspection is carried out.
8. The production process of the wooden door with the formaldehyde removing function as claimed in claim 7, wherein the production process comprises the following steps: in the S6, the wooden door needs to be painted with the photocatalyst wood essential oil in an ultraviolet lamp house.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110705534.4A CN113601650A (en) | 2021-06-24 | 2021-06-24 | Wooden door production process with formaldehyde removal function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110705534.4A CN113601650A (en) | 2021-06-24 | 2021-06-24 | Wooden door production process with formaldehyde removal function |
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| CN113601650A true CN113601650A (en) | 2021-11-05 |
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| CN202110705534.4A Withdrawn CN113601650A (en) | 2021-06-24 | 2021-06-24 | Wooden door production process with formaldehyde removal function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115890852A (en) * | 2022-08-23 | 2023-04-04 | 安徽九洲华隆实木家俬有限公司 | Production process of solid wood furniture |
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2021
- 2021-06-24 CN CN202110705534.4A patent/CN113601650A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115890852A (en) * | 2022-08-23 | 2023-04-04 | 安徽九洲华隆实木家俬有限公司 | Production process of solid wood furniture |
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Application publication date: 20211105 |