KR100855596B1 - Manufacturing method of decoration glass lamination and apparatus thereof - Google Patents

Abstract

A decoration glass laminate manufacturing method and an apparatus using coated fiber fabrics of a hot melt adhesive layer are provided to increase productivity by automating all processes and continuously producing decoration glass laminates and to minimize or equalize a space part formed by an adhesive layer of the same quality. A decoration glass laminate manufacturing apparatus using coated fiber fabrics(7a) of a hot melt adhesive layer for laminating a glass panel(2) and the fiber fabric is composed of: a glass supply unit(1) for feeding the glass panels by a conveyor(20); a conveyor unit; a cleaning unit(3), a drying unit(4), a discharging unit(5), and a lamination unit(6) formed on the conveyor in order; and a glass laminate collecting unit. The lamination unit for continuously producing glass laminates by laminating the glass panel and fiber fabrics having the hot melt coating layer comprises a heater(8) heating the fiber fabric coated with a hot melt adhesive on one surface by inserting the fiber fabric from a fiber fabric roll(7) and a heating lamination roll(9) laminating the fiber fabric coated with a hot melt adhesive on the heated one surface, into the glass panel. Processes of the heater and the heating lamination roll are executed on one conveyor.

Description

Manufacturing method and apparatus for decorative glass laminate using coated fiber fabric of hot melt adhesive layer {Manufacturing method of decoration glass lamination and Apparatus}

1 is a process illustration of an automated continuous glass laminate illustrating the manufacturing method of the present invention.

* Explanation of symbols for main parts of the drawings

1: glass supply part 2: glass plate

3: washing unit 4: drying unit

5: discharge part 6: lamination part

7: fiber fabric roll 8: heater

9: heating paper roll 10: cutting unit

11: glass laminated body 12: collection part

20: conveyor 30: glass plate heating part

40: cooling part 7a: fiber fabric

The present invention relates to an automated to continuous manufacturing process and apparatus for attaching a decorative fiber fabric having a variety of colors and patterns on the surface of the glass.

In the conventional method of manufacturing a glass laminate, the operation of coating an adhesive or a pressure-sensitive adhesive on a glass plate and then attaching the fabric to the upper surface thereof is directly laminated one by one in a separate step, and mass production is impossible. The production cost is high, and furthermore, the lamination surface of the surface during the lamination is uneven, there was a high defect rate.

The present invention devised to solve such a conventional problem is characterized in that all operations are made on one conveyor belt to enable mass production.

The present invention provides an automated and continuous manufacturing process for attaching a decorative fiber fabric having a variety of colors and patterns to the surface of the glass.

In another aspect, the present invention is to provide a continuous manufacturing apparatus of a glass plate laminated body produced by laminating with a glass plate by heating a fiber sheet coated with a hot melt adhesive on one side of the fiber fabric in advance.

In particular, the present invention includes a fiber fabric which has a supply unit for automatically supplying the glass plate and a discharge unit and / or a glass plate heating unit which collectively wash, dry and charge the glass plate on a conveyor, and then directly apply a hot melt adhesive to one side thereof; The present invention provides a manufacturing method and apparatus for automatically producing a glass laminate by continuously providing a lamination portion for laminating a glass plate, and optionally a cooling portion and a cutting portion on a conveyor.

The fiber fabric used in the present invention uses a hot melt laminated fabric in which a hot melt adhesive is laminated on one side of the fabric. The hot melt laminated fabric is heated by a heater, and then the glass sheet and the hot melt coated layer are melted by a lamination roll. It is characterized by manufacturing a glass laminate by laminating.

In the present invention for achieving the above object, in the manufacturing apparatus of the glass laminated body for laminating a glass plate and a fiber fabric,

It consists of a lamination part and a glass laminated body collecting part which are sequentially formed on a glass supply part, a conveyor part, and a fiber fabric having a glass plate and a hot melt coating layer, and which can continuously manufacture a glass laminated body by supplying a glass plate to a conveyor. The lamination part includes a heater for drawing and heating a fiber fabric coated with a hot melt adhesive on one side from a fiber fabric roll, and a heating paper roll for laminating the fiber fabric coated with a hot melt adhesive on a heated side to be heated. Disclosed is an apparatus for producing a glass laminate.

In another aspect, the present invention may further include any one or more treatment units selected from a washing unit, a drying unit, and a discharge unit between the glass supply unit and the lamination unit as necessary.

In addition, it is also possible to further include a temperature rising part of the glass plate in the previous step of the lamination part, it may be further provided with a cooling unit in the rear end of the lamination part.

The present invention discloses a manufacturing method using the apparatus. Specifically

In the manufacturing method of the glass laminated body which laminated | stacked a glass plate and a fiber fabric,

A glass plate supplying step of supplying the glass plate to the conveyor;

Supplying a fiber fabric having a hot melt coating layer;

Lamination step of continuously manufacturing a glass laminate by laminating a fiber fabric having a glass plate and a hot melt coating layer;

The lamination part comprises a fiber sheet coated with a hot melt adhesive on one side and drawn from a fiber fabric roll, heated by a heater, and then heated and heated to be laminated with a glass plate by a heated paper roll. The manufacturing method of a laminated body is disclosed.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

That is, the present invention is a method of manufacturing a decorative glass laminate for laminating a glass plate and a fiber fabric, the glass supply unit for supplying the glass plate, the conveyor unit and the fiber fabric having a glass plate and hot melt coating layer sequentially formed on the conveyor and laminated The lamination part and the glass laminated body collecting part which can continuously manufacture a glass laminated body, The lamination part draws the fiber fabric coated with a hot melt adhesive on one side from a fiber fabric roll, and heats it through a heater, The manufacturing apparatus of the glass laminated body manufactured by laminating | stacking and manufacturing a glass plate by the paper roll heated by heating up is set as 1 aspect of this invention.

In another aspect, the present invention further comprises at least one treatment unit selected from a washing unit, a drying unit, and a discharge unit between the glass supply unit and the lamination unit in the first aspect. It is a second aspect of the present invention to provide a manufacturing apparatus.

In a first aspect of the present invention, there is provided a continuous manufacturing apparatus of a glass laminate laminated with a hot melt adhesive, further comprising a temperature rising part of a glass plate in the preceding step of the lamination part in the first or second aspect of the present invention.

According to a fourth aspect of the present invention, in the first to third aspects, a continuous production apparatus of a glass laminate laminated with a hot melt adhesive, further comprising a cooling section at a rear end of the lamination section.

Hereinafter, the aspect of the present invention will be described more clearly as follows.

The present invention is a device for manufacturing a decorative glass laminate for laminating a glass plate and a fiber fabric, the glass supply unit for supplying the glass plate to the conveyor, the conveyor unit and the conveyor is sequentially formed on the fiber fabric having a glass plate and hot melt coating layer The lamination part and the glass laminated body collecting part which can manufacture a glass laminated body continuously, The lamination part draws the fiber fabric coated with the hot melt adhesive on one side from a fiber fabric roll, heats it with a heater, and heats up It provides a glass laminated body manufacturing apparatus characterized in that the laminated with a glass plate by a heated heating paper roll, and any one or more selected from the washing unit, the drying unit, the discharge unit between the glass supply unit and the lamination unit It may further include a processing unit, the temperature rising unit of the glass plate in the previous step of the lamination unit It may further include, and may further include a cooling unit at the rear end.

In another aspect, the present invention provides a method of manufacturing a decorative glass laminate for laminating a glass plate and a fiber fabric, glass plate supplying step of supplying the glass plate to the conveyor; Supplying a fiber fabric having a hot melt coating layer; Lamination step of continuously manufacturing a glass laminate by laminating a fiber fabric having a glass plate and a hot melt coating layer; The lamination part comprises a fiber sheet coated with a hot melt adhesive on one side and drawn from a fiber fabric roll, heated by a heater, and then heated and heated to be laminated with a glass plate by a heated paper roll. It provides a method for producing a laminate, and may further include any one or more processing units selected from the washing step, drying step, discharging step between the glass supply step and the lamination step, the temperature rising step and the glass plate before the lamination step After the lamination step may further comprise a cooling step.

Hereinafter, a detailed apparatus of the present invention will be described in detail with reference to FIG. 1.

First, the present invention to transfer the glass plate to the conveyor 20 in the glass supply unit (loading unit) 1 of the glass plate, each of the glass plate may be pushed by the operator to the conveyor 20, vacuum suction conveyor (separately It is possible to use a known supply means such as adsorbing the glass plate (not shown) and automatically transferring the glass plate to the conveyor. The conveyor 20 may use an endless conveyor belt, or may use a roll conveyor.

The glass plate 2 conveyed onto the conveyor 20 is conveyed to the washing section 3, which washes with a conventional air washing or water or removes foreign substances on the surface with a conventional cleaning liquid containing a surfactant. The glass plate 2 which has passed through the cleaning part is then transferred to the drying part 4 to dry the surface by infrared heater or high temperature air blowing, and then to a high pressure discharge part for natural cooling or to remove fine dust from the surface if necessary ( 5) is removed to remove fine dust. The discharge chamber is discharged to a high-pressure direct current electricity to ionize the air and contact with the glass plate by a method such as blowing to remove the charge of the surface to remove the dust and prevent the adhesion of dust.

Subsequently, the treated glass plate 2 is transferred to the lamination part 6, and the fiber fabric supplied from the fiber fabric roll coated with the hot melt adhesive is heated by the heater 8 to fluidize the hot melt adhesive so as to exhibit viscosity. Subsequently, it is laminated with the glass plate by the heating paper roll 9 to form a glass laminate.

In the lamination part 6, the fiber fabric 7a is supplied from the fiber fabric roll 7, and the hot melt adhesive layer formed on one side of the supplied fiber fabric 7a is heated by the heater 8. It is made to be laminated with a glass plate by the heating paper roll 9. The laminated glass laminate is cooled in the cooling unit 40 maintained at room temperature or a separate low temperature to produce a glass laminate. In the present invention, the glass plate passes through the washing section 3, the drying section 4 and / or the discharge section 5, the glass plate heating section 30 (not shown separately) to be laminated with the hot melt coated fabric. ) May be further provided separately. This increases the temperature of the glass plate to reduce the temperature difference with the hot melt coated fabric to reduce the surface unevenness.

The glass laminate bonded by the hot melt adhesive laminated in the lamination part 6 is gradually cooled in the cooling part 40 to firmly fix the fabric and the glass plate, and then, if necessary, are transferred to the cutting part 10 and cut to an appropriate size. The final glass laminate 11 is prepared.

The hot melt adhesive of the present invention is not particularly limited as long as it is commonly used in the art, for example, a hot melt adhesive such as acrylic, rubber, EVA, polyamide, urethane or silicone can be used. It is not limited to the above.

The heating paper roll 9 of the lamination part 6 is preferably a roll coated with a rubber or silicon rubber so as to be smoothly adhered to the surface smoothly and sufficiently over all sides by pressing.

In addition, in the present invention, the decorative glass laminate laminated with the fabric by the lamination part 6 cuts the fabric or glass laminate to an appropriate size by a cutter to finally complete the decorative glass laminate.

In addition, the fabric of the present invention is a cotton fabric, synthetic fibers, such as polyester fabrics, nylon, rayon, polyurethane, or wool, silk, paper, sheet film, synthetic paper, acrylic plate or sheet, natural veneer, leather, leather, Includes all of the above printed fabrics.

In the glass laminate of the present invention manufactured by the manufacturing method as described above, the washing, drying, surface treatment, heating, lamination, cooling, cutting, etc. on the conveyor 20 are continuously moved on the conveyor in a series of processes. By adopting an apparatus that is to be carried out while, it is possible to provide a decorative glass laminate which can be manufactured with a higher yield than that produced by a method of separately separating each existing process and manufactured uniformly.

In other words, it is possible to manufacture continuously and automatically, and the productivity can be dramatically increased, and the space part by the adhesive layer of the same quality can be minimized or uniformized, and the innovative manufacturing which can manufacture the decorative glass laminated body of constant quality is possible. It may provide a method. Therefore, we have prepared a way to supply beautiful and colorful glass laminates that could not be distributed due to productivity limitations in glass laminates.

Claims (10)

In the apparatus for producing a decorative glass laminate for laminating a glass plate and a fiber fabric, Lamination part which can continuously manufacture glass laminated body by laminating with glass supply part supplying glass plate to conveyor, conveyor part and washing part, drying part, discharge part, glass plate and hot melt coating layer sequentially formed on conveyor And a glass laminated body collecting part, wherein the lamination part receives a fiber fabric coated with a hot melt adhesive on one side from a fiber fabric roll and heats the heater, and a fiber fabric coated with a hot melt adhesive on a heated side A continuous production apparatus for a glass laminate, characterized in that a heating lamination roll for laminating with a glass plate is made on one conveyor. delete The method of claim 1, The continuous manufacturing apparatus of the glass laminate laminated with a hot melt adhesive, characterized in that it further comprises a temperature rising part of the glass plate in the previous step of the lamination part. The method of claim 1, A continuous manufacturing apparatus of a glass laminate laminated with a hot melt adhesive, characterized in that it further comprises a cooling unit at the rear end of the lamination part. The method of claim 3, wherein And a cooling unit further comprising a rear end of the lamination unit. In the method for producing a decorative glass laminate laminated with a glass plate and a fiber fabric, A glass plate supplying step of supplying the glass plate to the conveyor; Providing a glass plate to the washing unit to wash; Providing a glass plate to a drying unit and drying the glass plate; Providing a glass plate to the discharge unit to remove fine dust from the surface; Supplying a fiber fabric having a hot melt coating layer; Lamination step of continuously manufacturing a glass laminate by laminating a fiber fabric having a glass plate and a hot melt coating layer; Is continuously made on one conveyor belt, the laminating step is a fiber sheet coated with a hot melt adhesive on one side from the fiber fabric roll, and heated with a heater, and then heated and heated to a glass sheet by a heated paper roll. A continuous production method of a glass laminate, characterized in that it is manufactured by lamination. delete The method of claim 6, The method of continuously manufacturing a glass laminate laminated with a hot melt adhesive, characterized in that it further comprises a step of raising the temperature of the glass plate before the lamination step. The method of claim 6, And a cooling step after the lamination step. The method of continuously manufacturing a glass laminate laminated with a hot melt adhesive. The method of claim 8, And a cooling step after the lamination step. The continuous manufacturing method of the glass laminate laminated with a hot melt adhesive.

Images