CN107626551B - Processing method for solid wood effect on surface of bent wood furniture - Google Patents

Processing method for solid wood effect on surface of bent wood furniture Download PDF

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CN107626551B
CN107626551B CN201710796616.8A CN201710796616A CN107626551B CN 107626551 B CN107626551 B CN 107626551B CN 201710796616 A CN201710796616 A CN 201710796616A CN 107626551 B CN107626551 B CN 107626551B
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printing
solid wood
wood
furniture
furniture component
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CN107626551A (en
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程建平
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Jinhua Jinboni Furniture Co ltd
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Abstract

The invention relates to a treatment method for the solid wood effect of the surface of bent wood furniture, which has good solid wood imitating effect and is durable and wear-resistant. Firstly, coating a layer of primer on the surface of a bent wood furniture component and polishing; the ink outlet parameters are set according to the shape of the furniture component and the selected printing pattern with the solid wood effect, the furniture component is positioned in a working area of the printing nozzle, the printing nozzle directly prints and solidifies the solid wood pattern on the primer of the furniture component, different patterns with the solid wood effect can be independently selected during printing, the nozzle printing and photocuring are carried out synchronously, the printing efficiency is high, the patterns solidified on the furniture component are highly similar to the sense organ and touch feeling of the surface of natural solid wood, and the wood grain of the solid wood is well displayed. Compared with the traditional solid wood imitating treatment method, the method has the characteristics of simple process operation, good solid wood effect and strong controllability.

Description

Processing method for solid wood effect on surface of bent wood furniture
Technical Field
The invention relates to the technical field of furniture production, in particular to a method for processing the solid wood effect on the surface of curved wood furniture.
Background
Furniture is an indispensable part in daily life and office work of people. The solid wood furniture is made by adopting various solid wood as a base material and coating the surface of the solid wood, the surface of the solid wood furniture can generally see natural wood textures, is simple and stable, and the board surface with the tree knots also represents a fresh and natural material, so that the solid wood furniture is natural and free of chemical pollution, is a healthy and fashionable choice, and meets the psychological requirements of modern urban people for chosing high nature, and is deeply liked by consumers. However, the production of solid wood furniture depends on raw wood materials, so that the growth period of wood is long, the market demand cannot be met, and the ecological system is deteriorated due to the large-scale felling of wood, so that the environmental protection is extremely unfavorable, and the country has many policy restrictions on the felling of forest wood.
At present, the imitated solid wood furniture in the market is the furniture which is coated after a solid wood veneer or a veneer is adopted on a base material, and the appearance of the furniture is similar to that of the solid wood to a certain extent. However, the imitation solid wood furniture has the defects that the manual operation of sticking the wood veneer is difficult, the requirement of the surface treatment process after sticking is high, the sticking veneer inside is easy to damage due to improper operation, and the appearance and the touch are far away from the solid wood furniture. Particularly, in the manufacturing of the bent wood furniture, the bent surfaces of the bent wood components are changed a lot, the surface area is large, the traditional processing method cannot be applied to the bent wood furniture components, the working hours are consumed, the manufacturing effect is not good, and the development of the bent wood furniture is limited.
Disclosure of Invention
The invention aims to provide a treatment method for the solid wood effect of the surface of bent wood furniture, which has good solid wood imitating effect and is durable and wear-resistant, aiming at the defects of the existing solid wood imitating furniture manufacture.
The technical scheme adopted by the invention is completed by the following modes: a method for processing the solid wood effect on the surface of curved wood furniture comprises the steps of spraying a layer of primer on the surface of a curved wood furniture component and polishing; according to the shape of the furniture component and the selected printing pattern with the solid wood effect, ink outlet parameters are set, the bent wood furniture component is positioned in a working area of the printing nozzle, the printing nozzle directly prints and solidifies the solid wood pattern on the primer of the furniture component, different patterns with the solid wood effect can be independently selected during printing, the nozzle printing and photocuring are carried out synchronously, the printing efficiency is high, the patterns solidified on the furniture component are highly similar to the sense organ and touch feeling of the surface of natural solid wood, and the wood grain of the solid wood is well displayed.
In the method for processing the solid wood effect on the surface of the bent wood furniture, the method for processing the solid wood effect on the surface of the bent wood furniture further comprises the step of spraying a finish paint protective layer outside the printed pattern layer to protect the pattern layer, improve the wear resistance and prolong the service life.
A method for processing the solid wood effect on the surface of curved wood furniture comprises the following steps: spraying a layer of primer on the surface of the bent wood furniture component and polishing; selecting proper paper, setting ink outlet parameters according to the selected printing pattern with the solid wood effect, positioning the paper in a working area of a printing nozzle, and directly printing and solidifying the solid wood pattern on the paper by the printing nozzle; measuring the width of the bending surface of the furniture component, cutting paper with patterns according to measurement data, and gluing the cut paper on the surface by using an adhesive, wherein the paper has better operability than wood veneer and high gluing efficiency; a finish paint protective layer is sprayed outside the printed pattern layer, and the sticker printed with the pattern is wrapped under the finish paint layer, so that the abrasion of the sticker is avoided, and the service life is prolonged.
A method for processing the solid wood effect on the surface of curved wood furniture comprises the steps of firstly spraying a layer of primer on the surface of a curved wood furniture component and polishing; selecting proper paper, setting ink parameters according to the selected printing pattern with the solid wood effect, positioning the paper in a working area of a printing nozzle, directly printing and solidifying the solid wood pattern on the paper by the printing nozzle, measuring the width of the bending surface of the furniture component, cutting the paper with the pattern according to the measurement data, and adhering the cut paper on the bending surface by using an adhesive; the plane of the furniture component faces upwards, the furniture component is positioned and placed in a working area of a printing nozzle, the printing nozzle directly prints and solidifies the solid wood-imitated pattern on the plane of the furniture component, simultaneously covers edges and corners of the furniture component and is connected with paper pasted on a curved surface, the printed pattern is consistent with the pattern printed on the paper, the printing of the nozzle and the photocuring are carried out synchronously, the printing efficiency is high, the pattern solidified on the furniture component is highly similar to the sense organ and touch feeling of the surface of natural solid wood, and the wood grain of the solid wood is well shown; and coating a layer of finish paint on the printed pattern and curing to protect the printed pattern and improve the usability of the furniture.
In the method for processing the solid wood effect on the surface of the bent wood furniture, the nano-scale spray head is adopted as the printing spray head, the printing precision is high, the printed pattern surface is similar to the solid wood grain height, and the solid wood imitating effect is good.
In the method for treating the surface solid wood effect of the bent wood furniture, the primer adopts the coating with high solid content, the solid content is high after curing, the hardness of the film layer is high, and the film layer is not easy to damage.
In the method for processing the solid wood effect on the surface of the bent wood furniture, the spray head is connected with the intelligent terminal, the printed wood grain pattern can be selected on the intelligent terminal independently, and parameters such as a printing area, a printing shape, an ink output amount and the like are set, so that the printing precision is high, the controllability is high, and the method is suitable for flow line production.
According to the invention, aiming at the characteristics of the curved surface of the curved wood furniture component, different methods are adopted for printing the plane and the curved surface, wherein the curved surface part is obtained by firstly printing wood grain patterns on paper, cutting the paper according to the size of the furniture component and then fixing the paper through an adhesive process, the thickness of the paper is thin, manual or mechanical operation is easy, and the adhesive leveling efficiency is high; the plane part is formed by direct ink-jet printing in one step, and is fast and efficient, and a layer of finish paint is sprayed outside the wood grain pattern for protection. The sprayer is directly connected with the intelligent terminal, and solid wood patterns such as rosewood, oak, pear flower wood, walnut wood and the like can be freely selected on the intelligent terminal; the printing parameters are convenient to set, intelligent control is realized, the method is suitable for large-scale production of a production line, the technical bottleneck that the surface patterns of the current bent wood furniture component are difficult to process is broken through, and the updating of the furniture production process is promoted.
Compared with the traditional solid wood imitating treatment method, the method has the characteristics of simple process operation, good solid wood effect and strong controllability.
Drawings
Fig. 1 is a schematic structural view of a curved wood furniture profile member according to the present invention.
Fig. 2 is a cross-sectional view after printing in accordance with the present invention.
In FIGS. 1 to 2, 1 represents a plane; 2 denotes a curved surface; 3 represents a primer layer; 4 denotes a direct print layer; 5 a sticker printing layer; 6 represents a topcoat layer; and 7 denotes a profiled element.
Detailed Description
The invention will now be further illustrated by way of example with reference to the accompanying drawings.
Referring to attached drawings 1-2, a method for processing a solid wood effect on the surface of a curved wood furniture, taking a special-shaped component 7 shown in fig. 1 as an example, firstly spraying a layer of primer on the surface of the curved wood furniture component 7 and polishing the primer to obtain a primer layer 3, wherein the primer adopts a high-solid-content coating, the cured primer has a high solid content, the hardness of the film layer is high, and the film layer is not easy to damage; a printing nozzle on the planar 3D UV printer is connected with an intelligent terminal, UV printing ink is filled in the printing nozzle, a printed wood grain pattern is selected on the intelligent terminal independently, parameters such as a printing area, a shape and an ink output amount are set simultaneously, appropriate paper is selected, the paper is positioned and placed in a working area of the printing nozzle, the printing nozzle directly prints and solidifies the solid wood pattern on the paper according to the set parameters, the width of a bending surface of a furniture component is measured, the paper with the pattern is cut according to measured data, and the cut paper is adhered to the bending surface 2 of the furniture component by using an adhesive to form a sticker printing layer 5; the plane 1 of the furniture component faces upwards, the furniture component is positioned and placed in a working area of a printing nozzle, the printing nozzle directly prints and solidifies patterns of solid wood on the plane 1 of the furniture component 7 to form a direct printing layer 4, the direct printing layer 4 covers edges and corners of the furniture component and is connected with a sticker printing layer 5 on a curved surface 2, the printed patterns are consistent with the patterns printed on paper, the thickness of the direct printing layer 4 is equal to that of the sticker printing layer 5, the nozzle printing and the photocuring are synchronously carried out, the printing efficiency is high, the patterns solidified on the furniture component are highly similar to the sense organ and touch of the surface of natural solid wood, and the wood grains of the solid wood are well displayed; the direct printing layer 4 and the sticker printing layer 5 are coated with finish paint to form a finish paint layer 6, so that the direct printing layer 4 and the sticker printing layer 5 can be protected, the loss of wood grain patterns is avoided, and the service life of furniture is prolonged.
The wood grain processed by the method is real in height, good in touch, similar to the texture of natural solid wood, and meets the requirements of consumers. The method is particularly suitable for the wood grain treatment of the surfaces of various bent wood furniture components, can obtain various solid wood textures by only replacing the patterns, and is convenient and practical.

Claims (4)

1. A method for processing the solid wood effect on the surface of curved wood furniture is characterized in that a plane 3D UV printer is adopted to process the solid wood effect on the surface of a curved wood furniture component, and when the solid wood effect is processed on the surface of the curved wood furniture component, a layer of primer is firstly sprayed on the surface of the curved wood furniture component and is polished to form a primer layer; selecting proper paper, positioning the paper in a working area of a printing nozzle, directly printing and solidifying the solid wood pattern on the paper by the printing nozzle according to set parameters, measuring the width of the curved surface of the furniture component, cutting the paper with the pattern according to the measured data, and adhering the cut paper on the curved surface by using an adhesive to form a sticker printing layer; the plane of the furniture component faces upwards, the furniture component is positioned in a working area of a printing nozzle, the printing nozzle directly prints and solidifies solid wood patterns on the plane of the furniture component to form a direct printing layer, the direct printing layer covers edges and corners of the furniture component and is connected with a sticker printing layer on a curved surface, the printed patterns are consistent with the patterns printed on paper, the thickness of the direct printing layer is equivalent to that of the sticker printing layer, and the nozzle printing and photocuring are carried out synchronously; and spraying finish paint on the direct printing layer and the sticker printing layer to form a finish paint layer.
2. The method for processing the solid wood effect on the surface of the curved wood furniture as claimed in claim 1, wherein the printing nozzle is a nano-scale nozzle.
3. The method of claim 1, wherein the primer is a high solids coating.
4. The method for processing the solid wood effect on the surface of the curved wood furniture as claimed in claim 1, wherein the spray head is connected with an intelligent terminal, and the printed wood grain pattern can be selected independently on the intelligent terminal to set printing parameters.
CN201710796616.8A 2017-09-06 2017-09-06 Processing method for solid wood effect on surface of bent wood furniture Active CN107626551B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108915196B (en) * 2018-08-23 2021-05-18 天津达因建材有限公司 Manufacturing method of decorative wallboard and wallboard
CN109203836A (en) * 2018-09-18 2019-01-15 长虹美菱股份有限公司 A kind of refrigerator three-dimensional feel wood grain door shell and its production technology
CN112044715A (en) * 2020-08-04 2020-12-08 王泽军 Method for carving characters on surface of wooden furniture

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2254673Y (en) * 1995-10-25 1997-05-28 董绍健 Furnature made of paper and wood
CN1278475A (en) * 2000-06-28 2001-01-03 蒋艺 Bentwood furniture and its manufacture
CN1618588A (en) * 2003-11-20 2005-05-25 祁景泉 Manufacturing method of melamine composite board lacquer sprayed furniture
CN102582246A (en) * 2011-12-20 2012-07-18 南京林业大学 Ultraviolet (UV) digital jet printing manufacturing method of plate-type components of floor boards and furniture
CN202640504U (en) * 2012-05-29 2013-01-02 王龙 Bent wooden furniture component
CN102922417A (en) * 2012-11-21 2013-02-13 昆山市大金机械设备厂 Manufacturing technology for composite board

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2254673Y (en) * 1995-10-25 1997-05-28 董绍健 Furnature made of paper and wood
CN1278475A (en) * 2000-06-28 2001-01-03 蒋艺 Bentwood furniture and its manufacture
CN1618588A (en) * 2003-11-20 2005-05-25 祁景泉 Manufacturing method of melamine composite board lacquer sprayed furniture
CN102582246A (en) * 2011-12-20 2012-07-18 南京林业大学 Ultraviolet (UV) digital jet printing manufacturing method of plate-type components of floor boards and furniture
CN202640504U (en) * 2012-05-29 2013-01-02 王龙 Bent wooden furniture component
CN102922417A (en) * 2012-11-21 2013-02-13 昆山市大金机械设备厂 Manufacturing technology for composite board

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Effective date of registration: 20221101

Address after: 321000 No. 651, Linjiang West Road, Wucheng District, Jinhua City, Zhejiang Province

Patentee after: Jinhua Jinboni Furniture Co.,Ltd.

Address before: 321000 No. 651, Linjiang West Road, Wucheng District, Jinhua City, Zhejiang Province

Patentee before: Cheng Jianping