KR101616082B1

KR101616082B1 - Veneer tray and manufacturing method thereof

Info

Publication number: KR101616082B1
Application number: KR1020150158934A
Authority: KR
Inventors: 한용희
Original assignee: 한용희
Priority date: 2015-11-12
Filing date: 2015-11-12
Publication date: 2016-05-11

Abstract

The present invention relates to a veneer tray and a manufacturing method thereof, and more specifically, to a veneer tray and a manufacturing method thereof, which puts veneer with non-woven fabric bonded on the rear surface in a vacuum metal mold and adsorbs it, injects plastic materials into the vacuum metal mold, and inserts the veneer to reduce manufacturing hours and manufacturing costs.

Description

{VENEER TRAY AND MANUFACTURING METHOD THEREOF}

More particularly, the present invention relates to a veneer tray and a method of manufacturing the same, and more particularly, to a veneer tray and a method of manufacturing the same, and more particularly, to a veneer tray and a method of manufacturing the same wherein a veneer with a nonwoven fabric bonded to a back surface thereof is introduced into a vacuum mold, And lowering the manufacturing cost, and a method of manufacturing the same.

Generally, a tray is a kitchen appliance for supporting and moving a bowl or a mug containing food, and is widely used in a variety of shops such as general households and restaurants.

The material of the tray is made of metal, wood and plastic. Particularly, the tray made of plastic is more easily manufactured than the other kinds of materials because its price is much lower than other materials.

On the other hand, in case of plastic tray, a variety of patterns are printed on the surface in order to improve the quality and appearance, and the pattern is coated. However, since the aesthetic feeling is low, a tray using a veneer was filed and published.

Such a veneer tray and a manufacturing method thereof (domestic patent publication 10-2015-0066177) insert a melamine resin into a press mold having a tray model mold to form a tray of semifinished product by heating and compression molding, And a wedge-shaped groove is formed on the entire surface of the upper mold of the mold for pressurizing the veneer to form a wedge-shaped groove at an interval corresponding to the groove, The surface of the veneer is projected with fine protrusions in the direction matching with the result of the wood to give a texture of natural wood.

However, such a conventional veneer tray and its manufacturing method are complicated in manufacturing process because a tray made of veneer and semi-finished product impregnated with melanin resin is heat-compression-molded into a press die, have.

10-2015-0066177

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to shorten the manufacturing time by inserting a plastic material into a vacuum mold while inserting a veneer, And to provide a veneer tray and a method of manufacturing the same.

According to an aspect of the present invention,

A step of attaching a nonwoven fabric to the back side of the laminated veneer cut in a predetermined form; A vacuum adsorption step of forming a vacuum mold having a tray-shaped space part and vacuum-adsorbing the laminated wood having the nonwoven fabric on the bottom surface of the space part; An injection step of molding the plastic mold after the vacuum mold is closed, injecting the plastic raw material into the space of the vacuum mold from an injection machine and cooling the plastic mold material to produce a veneer tray having the veneer inserted thereon; And a coating step of discharging the veneer tray from the vacuum mold, and then applying a urethane non-slip coating liquid to the surface of the moon neck of the veneer tray to form a urethane non-slip coating layer.

Here, in the above bonding step, the nonwoven fabric is bonded to one side of the laminated wood with an adhesive.

Here, in the vacuum adsorption step, the nonwoven fabric is positioned on the upper surface so that the nonwoven fabric bonded to the veneer is thermally bonded to the plastic raw material.

According to another aspect of the present invention,

And a veneer tray manufactured by the above-described veneer tray manufacturing method.

According to the veneer tray and the manufacturing method of the present invention having the above-described structure, the veneer with the nonwoven fabric bonded to the back surface is put in a vacuum mold and is adsorbed, and the plastic material is injected into the vacuum mold to insert the veneer, And the manufacturing cost can be lowered.

In addition, by forming a non-slip coating layer on the top surface of the laminated wood, it is possible to prevent slip when using a bowl, a cup, and the like to ensure stability.

1 is a perspective view illustrating a configuration of a veneer tray according to the present invention.
2 is a cross-sectional view of Fig.
3 is a process diagram for explaining a method of manufacturing a veneer tray according to the present invention.
4A to 4B are explanatory diagrams illustrating a method of manufacturing a veneer tray according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the structure of a veneer tray according to the present invention will be described in detail with reference to the accompanying drawings.

In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions of the present invention, and these may be changed according to the intention of the user, the operator, or the like. Therefore, the definition should be based on the contents throughout this specification.

FIG. 1 is a perspective view showing the construction of a veneer tray according to the present invention, and FIG. 2 is a sectional view of FIG. 1.

1 and 2, a veneer tray 10 according to the present invention has a veneer 11 of natural material inserted on its top surface and a urethane non-slip coating liquid applied on the top surface of the veneer 11 to form a urethane non- Is formed.

At this time, the veneer 11 is formed by bonding a nonwoven fabric 11a to the back side of a thin veneer cut in a predetermined shape such as a square, round, round or the like by adhesive to prevent the veneer 11 from being broken, .

Hereinafter, a method of manufacturing a veneer tray according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 3 is a process diagram for explaining a method for manufacturing a veneer tray according to the present invention, and FIGS. 4a to 4b are explanatory diagrams for explaining a method for manufacturing a veneer tray according to the present invention.

&Quot; Insulation process-S1 "

First, as shown in FIG. 4A, the nonwoven fabric 11a is attached to the rear surface of the thin laminated wood 11 cut in a rectangular shape. At this time, the nonwoven fabric 11a is adhered to one side of the veneer 11 with an adhesive.

&Quot; Vacuum Adsorption Process-S2 "

4B, the vacuum mold 1 having the tray-shaped space portion 1a is opened and the veneer 11 having the nonwoven fabric 11a attached to the bottom surface of the space portion 1a is vacuum-adsorbed . At this time, the nonwoven fabric 11a is placed on the upper surface so that the nonwoven fabric 11a bonded to the vignette 11 is thermally bonded to the plastic raw material.

&Quot; Injection process-S3 "

Subsequently, as shown in Fig. 4C, the vacuum mold 1 is closed, and the plastic raw material thus compounded is injected from the injection machine 3 into the space 1a of the vacuum mold 1 and then cooled to form a pattern 11) is inserted into the tray 10 of the present invention.

&Quot; Injection process-S4 "

Subsequently, the veneer trays 10 are discharged from the vacuum mold 1, and a urethane non-slip coating liquid is applied to the surface of the moon neck 11 of the veneer tray 10 to form a urethane non-slip coating layer 13.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is to be understood, however, that the invention is not to be limited to the specific forms thereof, which are to be considered as being limited to the specific embodiments, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims. .

1: Vacuum mold 1a: Space part
3: Injection machine 10: Veneer tray
11: wood veneer 11a: nonwoven fabric
13: Non-slip coating layer

Claims

A welding process for preventing the veneer from being damaged on the back surface of the thin laminated veneer cut in any one of square, circular and round shapes and adhering the nonwoven fabric with an adhesive so as to be thermally adhered to the synthetic resin during the insert;
A nonwoven fabric according to any one of claims 1 to 3, wherein a vacuum mold having a tray-shaped space portion is opened, a veneer to which the nonwoven fabric is adhered is vacuum-adsorbed on the bottom surface of the space portion, A process;
An injection step of molding the plastic mold after the vacuum mold is closed, injecting the plastic raw material into the space of the vacuum mold from an injection machine and cooling the plastic mold material to produce a veneer tray on which the veneer is inserted; And
And a coating step of discharging the veneer tray from the vacuum mold and applying a urethane non-slip coating liquid to the surface of the veneer of the veneer tray to form a urethane non-slip coating layer.

delete

A veneer tray manufactured by the method of manufacturing the veneer tray of claim 1.