KR102163495B1 - double press device having gas injection of multi-layer glass - Google Patents

Abstract

The present invention relates to a double press apparatus having gas injection of multiple layers of glass, which can sequentially manufacture the multiple layers of glass in a dual method by injecting gas between each of a plurality of pieces of glass sequentially inserted from one side and the other side in accordance with a waiting turn based on an insertion direction of the glass and bonding each peice of the glass by press pressurization.

Description

Double press device having gas injection of multi-layer glass

The present invention relates to a double press apparatus having gas injection of a multilayer glass, and a multilayer glass capable of producing a multilayer glass in a dual manner by bonding two sequentially injected glasses together with gas injection at one side and the other side, respectively. It relates to a double press device with gas injection.

Due to the winter insulation effect and noise improvement effect, the double-layered glass is in the spotlight not only as a glass window for the exterior wall of a building, but also as a glass window for the exterior of a home such as a general apartment and villa.

Such a multilayer glass is produced as a finished product through several steps in its manufacturing process.In the conventional multilayer glass manufacturing process, in particular, in the case of a press device built in the process of pressing and bonding glass and glass to each other, multilayer glass As a multilayer glass pressed in a single method is produced, the productivity of the multilayer glass is very inefficient, and the production volume of the multilayer glass is also very low, so that it is not able to adequately cope with the increasing consumer demand.

Meanwhile, Korean Utility Model Publication No. 1995-03262 disclosed in the following prior art document is a technology for producing a multilayer glass in a single manner.

Patent Document 001: Korean Utility Model Publication No. 1995-03262

The present invention for solving the above-described problems is constructed in a press process of pressing glass and glass among the overall production processes of the multilayer glass, and double pressurization of gas between the glass and the glass in the process of press bonding the multilayer glass in a dual manner. The purpose of this is to provide a double press apparatus having gas injection of a multilayer glass that is made with injection injection and enables double production of the multilayer glass.

The present invention for achieving the above objects is a multilayer by pressure bonding to each of the glasses together with injection of gas between a plurality of glasses sequentially injected from one side and the other side according to an atmospheric sequence based on the injection direction of the glass. A press device for producing glass products in a dual manner is characterized by a double press device having gas injection of a multilayer glass installed in a frame structure.

The press device has a predetermined spacing width within the frame structure, and a pressurized fixing unit that waits for a set waiting time by fixing some of the input glasses in an inhaled state at each opposite side of the symmetrical structure. , The glass is introduced in a dual structure by securing a predetermined spaced space between the one side and the other side based on the pressurized fixing part, and each glass injected later than each glass fixed inhalation from the pressurized fixing part is inhaled. The first and second press portions are provided on the sides of the first and second press portions and are provided on the side portions of the first and second press portions, which are fixed to and press-press in a manner that slides approach to each glass direction sucked into the pressurized fixing portion, and the first and second press portions Immediately before being pressed by the pressurized fixing part, a plurality of double-type injection of gas through a predetermined pressure pressurized injection into the gap between the glass and the glass sucked in the pressurized fixing part and the first and second press parts There is a feature of a double press apparatus having gas injection of a multilayer glass including a plurality of nozzle moving tubes constituting the injection nozzles.

The first and second press units each inhale the glass introduced later than the glass intake fixed to each of the opposite sides of the pressurized fixing part, and slide close to each other in the direction of the glass fixed inhalation on each of the opposite sides, while the late-input glass An intake press plate for pressing each of the glass with intake fixed on the opposite side thereof, a slide structure that slides close to the pressurized fixing part with the intake press plate from the rear surface of the intake press plate, and each of the slide structures There is one feature of a double press apparatus having gas injection of a multilayer glass, which is configured at a corner portion and further includes a plurality of slide power means for providing power required for the slide operation of the slide structure including the intake press plate.

The glass inhaled by the intake press plate is avoided by providing the power necessary for the precise slide operation of the intake press plate installed at a predetermined interval at the rear of the slide structure and slid close to the pressurized fixing part. There is a feature in a double press apparatus having gas injection of a multilayer glass further comprising a plurality of pressurizing power means for inducing an even press on the glass sucked in the pressurization fixing part.

There is a characteristic feature of a double press apparatus having a gas injection of a multilayer glass that is further provided with locking holes at each lower end of the slide power means to be slid by individual rails respectively formed in the lower frame of the frame structure.

The pressurized fixing part is fixed in a vertical structure at the opposite part of the symmetrical structure, and one of the plurality of glasses sequentially inputted along each glass input path on one side and the other side is in a state of preferentially inhaling. A plurality of pressurized plates that are in a state, extending horizontally toward one side and the other side at each upper and lower corner of the plurality of pressurized plates, guides the slide operation of the first press from one side, while the second press There is a feature of a double press apparatus having gas injection of a multilayer glass further comprising a plurality of guide rods for guiding the negative slide operation from the other side.

It is installed to be rotatable in a horizontal structure on both sides of the lower width range of the pressurized plate from the lower part of the pressurized plate located in the direction of the glass input passage on one side of the plurality of pressurized plates, so that the glass is rotated through the conveyor belt There is a feature in a double press apparatus having gas injection of a multilayer glass further comprising a conveying roller to be injected, and a belt driving means installed at a lower end of the pressurized plate to provide power required for rotation of the conveying roller.

A transport roller that is rotatably installed in a horizontal structure on both sides of the lower width of the slide structure from the lower portion of the slide structure of the second press unit to feed glass in the direction of the glass input path of the other side, the lower part of the slide structure There is one feature of the double press apparatus having gas injection of the double-layered glass further comprising a belt driving means that is installed on and provides power required for the rotational operation of the conveying roller.

The pressurizing power means is characterized by a double press apparatus having gas injection of a multilayer glass in which a cylinder is used.

The double press apparatus having gas injection of the multilayer glass according to the present invention described above is capable of producing the glass and the multilayer glass by which the glass is pressed in a dual method on the production line, so that the productivity of the multilayer glass is efficient and the production amount is not It can be expected that the remarkable productivity improvement effect of the multi-layered glass can be secured more than twice as compared to the single method of

In addition, the double press apparatus having gas injection of the multilayer glass according to the present invention is an economical aspect of the production cost of the multilayer glass product as the production amount of the multilayer glass is dramatically improved compared to the time spent in the production of the multilayer glass. Advantageous effects can be expected.

In addition, the double press apparatus having gas injection of the multilayer glass according to the present invention can not only dramatically improve heat insulation performance by minimizing direct conduction of heat to the hollow layer between the glasses, but also remarkably sound insulation performance. It has the effect of minimizing secondary damage by lowering the degree of condensation, and increasing the area of the glass window without inputting additional energy due to the low degree of condensation and high insulation properties of the double-layered glass. .

1 is a perspective view showing the overall appearance of a double press apparatus having a gas injection of a multilayer glass according to the present invention in three dimensions,
FIG. 2 is a perspective view conceptually showing a situation in which glasses are injected in a direction of an input port A and a direction of an input port B in the double press apparatus having gas injection of the multilayer glass shown in FIG. 1;
3 is an exploded perspective view showing a three-dimensional separation of a first press part, a second press part, a pressurized fixing part, and a frame structure for the double press apparatus having gas injection of the multilayer glass shown in FIG. 1;
4 is a further enlarged and separated perspective view of the first press portion, the second press portion, and the pressurized fixing portion shown in FIG. 3;
FIG. 5 is a view showing a state viewed from different angles of the first press portion, the second press portion, and the pressurized fixing portion shown in FIG. 4;
6 is a view showing a direction of one side of a double press apparatus having a gas injection of a multilayer glass based on the glass injection direction shown in FIGS. 1 and 2;
FIG. 7 is a view showing a forward direction of a double press apparatus having gas injection of a multilayer glass as viewed from the glass injection direction shown in FIGS. 1 and 2, but showing a state in which a space in the input port A into which the glass is injected is secured;
FIG. 8 is a view showing a forward direction of a double press apparatus having gas injection of a multilayer glass as viewed from the glass injection direction shown in FIGS. 1 and 2, but a state in which a space in the injection port B into which the glass is injected is secured;
FIG. 9 is a view showing an upward direction of a double press apparatus having gas injection of a multilayer glass based on the glass injection direction shown in FIGS. 1 and FIG.
FIG. 10 is a view showing a state in which a plurality of glasses inserted into the inlet A space shown in FIG. 7 are bonded to each other between the first pressed portion and the pressed fixing portion;
FIG. 11 is a view showing a multilayer glass product pressed in an inlet A space between a first press part and a pressurized fixing part shown in FIG. 10 and an inlet B space between a second press part and a pressurized fixing part,
12 is a view showing a cross-section of the multilayer glass for grasping the internal structure of the multilayer glass shown in FIG. 11;
FIG. 13 is a view showing a double press apparatus having gas injection of the double-layered glass as viewed from the discharging direction of the glasses opposite to the inlet port A and the inlet port B direction shown in FIG. 2, wherein the vertical bar and the vertical bar are double-type nozzle moving pipes. It is a diagram showing that the injection nozzles are configured together and functioning.

In the present invention, the accompanying drawings are shown exaggerated for clarity and convenience of description, and the embodiments to be described later do not limit the scope of the present invention, but are based on exemplary matters of the components presented in the claims of the present invention. However, it should be interpreted based on the technical idea throughout the specification taking into account that it is modified in various forms.

Multi-layered glass is a product in which a certain space (hollow layer) is placed between the glass using a spacer that maintains a space between two or more sheets of glass, filled with dry air or a specific gas, and the edges are sealed with an adhesive. Since the dry air layer between the glass blocks the conduction of heat or sound waves, the effect of improving heat insulation, sound insulation, and anti-condensation can be expected.

In the production and processing facility line accompanying the production process of such a multilayer glass, the multilayer glass is produced in a structure in which facility devices with different functions in each process are integrated into one production and processing facility line. The double press device with gas injection of a single production and processing facility line, after washing and thinning treatment according to the injection of glass in one production and processing facility line, presses a plurality of glasses together with gas injection between a plurality of sequentially injected glasses to form a multilayer glass. It is a device built in the process of creating a dual method.

Hereinafter, a double press apparatus having gas injection of a multilayer glass according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The double press apparatus having gas injection of the multilayer glass in the present invention produces a multilayer glass by pressing the glass and the glass together in the frame structure 10 as shown in Figs. 1 to 3, but the multilayer glass is formed on one side and the other side. A press device 100 to be produced in a dual manner with a predetermined waiting time interval in the direction of may be installed. The frame structure 10 is, for example, a box frame structure, with an upper frame 11 positioned in the upper direction. It may be composed of a lower frame 13 positioned in the lower direction and a connection frame 12 vertically connecting the upper frame and the lower frame, and coupling portions configured on each opposite side of the upper frame 11 ( 11a) and the coupling portion 11b are used for fastening the pressurized fixing portion 120 of the frame device 100 to be described later.

Each of the rails R1, R, R3, and R4 arranged and fixed in a structure to be spaced apart from each other may be configured on a lower plate configured in the lower frame 13.

As shown in FIGS. 1 to 3, the press device 100 presses the glass and the glass sequentially introduced inside the frame structure 10 to produce a multilayer glass in a dual manner, thereby increasing the productivity of the multilayer glass. The first and second press units 110 that are slidably installed on one side and the other side with respect to the pressurized fixing unit 120 as a device to be secured twice or more while maintaining a predetermined gap with the pressurized fixing unit 120 It may consist of 130.

The pressurized fixing unit 120 may be composed of pressurized plates 121 and 122 for inhaling the first glass inputted from the glass sequentially input through a conveyor from one end and the other end opposite to the symmetrical structure, Guide rod connection block bodies 124 are configured at the upper and lower corners of the pressed plates 121 and 122, and guide rods 124a from the guide rod connection block bodies 124 toward one side and the other side. (124b) may extend horizontally.

Among the first and second press units 110 and 130, the first press unit 110 has a structure that maintains a predetermined gap with the pressurized plate 121 in a direction of, for example, the pressurized fixing unit 120. It is installed and can be slid toward the pressurized plate 121, and the second press unit 130 maintains a predetermined gap with the pressurized plate 122 in one direction of the pressurized fixing unit 120. It is installed in a structure and can be slid toward the pressurized plate 122.

Therefore, the gap between the first press unit 110 and the plate to be pressed 121 may be indicated as, for example, an input unit A as shown in FIG. 2, but such an input unit A is a glass injection unit in which glasses can be sequentially injected. It is a furnace, and the gap between the second press part 130 and the pressurized plate 122 may be indicated as, for example, an input part B as shown in FIG. 2, but this input part B is a glass in which glasses can be sequentially injected. As input, it becomes possible to secure a dual glass input path.

Thus, in the input path A corresponding to the gap between the first press unit 110 and the plate to be pressed 121, the glass GL1 and the next glass GL2 as shown in FIG. 3 provide a predetermined waiting time. The glass GL1 and the glass GL2 are bonded between the first press unit 110 and the pressurized plate 121 so that one multilayer glass can be serially produced. have.

In addition, in the input path B corresponding to the gap between the second press part 130 and the pressurized plate 122, for example, as shown in FIG. 3, glass GL1' and the next glass GL2' are placed in a predetermined atmosphere. The glass (GL1') and the glass (GL2') are bonded between the second press unit (130) and the pressurized plate (122) so that the other multilayer glass is connected over time. Can be produced as an enemy.

Accordingly, since the multilayer glass can be produced in a dual manner through the press device 100, the productivity of the multilayer glass can be secured more than twice as compared to the existing press technology.

Looking in more detail at the configuration of the double press apparatus having gas injection of the multilayer glass, referring to Figs. 4 and 5, as shown in Figs. 6 to 10, the first press unit 110 is an intake press plate ( 111) and a slide structure 112, wherein the intake press plate 111 is in one direction, for example, inhaling one of a plurality of glasses sequentially introduced into the glass input path in the direction of the input unit A. You can wait in the state.

The glass that is injected into the intake press plate 111 in a subordinate order of the glass inhaled may be inhaled through the pressurized plate 121 of the pressurized fixing part 120. In this way, when the glass that has been put into the pressurized plate 121 of the pressurized fixing unit 120 in a lower order is in the intake state, the first press unit 110 slides so that it can be brought close to the pressurized plate 121 As soon as the intake press plate 111 exerts a precise press operation toward the pressurized plate 121, the glass GL1 inhaled on the intake press plate 111 is inhaled by the pressurized plate 121. It is pressed onto the glass (GL2) to produce a multi-layered glass product.

Of course, just before the glass GL1 is pressed and bonded to the glass GL2, for example, a gas gas having an insulating function may be injected between the glass GL1 and the glass GL2. For example, argon gas may be injected. Since such argon gas is heavier than air, it is less likely to leak to the outside, so its use may be more suitable than other gaseous gases. The gaseous gas having the above-described heat insulating function is not limited to argon gas, and other gaseous gases may also be included. Of course, when argon gas is injected, the side portion of the frame structure 10 is sealed to prevent the outflow of argon gas.

The argon gas is a vertical stand 113 and a vertical stand 133 to be described later shown in Figs. 3 and 4 configured at the outlet position of the glass opposite to the input part A and the input part B of Fig. 2 into which the glass is injected. As shown in Fig. 13, a nozzle moving tube for injecting argon gas is provided, and the nozzle moving tube maintains a predetermined interval along its length, and a plurality of injection nozzles 113n for injecting and injecting argon gas in a predetermined pressure pressurization method. ) (133n) may be formed.

That is, since the vertical stand 113 and the vertical stand 133 are provided on the sides of the slide structures 112 and 132 installed in a structure having a predetermined spacing width in the process described later, It can serve as a function of a type nozzle moving tube, and argon gas is double injected in a predetermined pressure pressurization method through a plurality of injection nozzles (113n) (133n) configured in the double type nozzle moving tube, and the hollow part between the glass and the glass ( MS) can be injected.

Moreover, before the glass GL1 and the glass GL2 are introduced toward the glass input path in the direction of the input portions A and B of the press device 100, one of the glass GL1 and the glass GL2 is A spacer (SG) treatment as shown in FIGS. 11 and 12 having adhesiveness on the inside of the glass rim of may be performed first. The gap bar (SG) forms a gap of about 1 mm between the glass and the glass, and this gap becomes a hollow part (MS) when the glass and glass are eventually pressed to produce a multilayer glass, and this hollow part The presence of argon gas in the (MS), for example, makes it possible to provide the insulating effect of the double-glazed window.

The first press unit 110 includes an intake press plate 111 and a slide structure 112 formed on the rear surface of the intake press plate, and a vertical stand 113 is further provided on either side of the slide structure 112 A rack gear member 113a may be further coupled to the vertical stand 113, and the slide structure 112 corresponds to the rack gear member 113a to correspond to the rack gear member 113a. ) And the pinion gear member 117a toothed may be further included.

The pinion gear member (117a) is coupled to the rotation shaft rod 116 coupled to the shaft of the rotary power means 115 configured to be coupled to one side of the slide structure 112 and rotated as the rack gear member (113a) It is possible to slide the slide structure 112 including the intake press plate 111 to the range of the gear tooth. The rotational power means 115 may use a motor, for example.

The rack gear member 113a and the pinion gear member 117a may be configured in pairs in a structure that maintains a constant distance from one side of the slide structure 112 to the upper and lower portions. Of course, the rack gear member and the pinion gear member configured under the slide structure 112 may be denoted as 113b and 117b, respectively.

Moreover, slide power means 114 may be configured at each of the upper and lower corners of the slide structure 112, and the slide power means 114 are the upper ends of the pressed plates 121 and 122 to be described later. It may slide along each of the guide rods 124a and 124b extending horizontally from the guide rod connection block bodies 124 fastened to the corner and the lower corner toward one direction and the other direction.

Of course, each lower end of the slide power means 114 is configured with locking holes (114a), these locking holes (114a) are individual rails (R1) each fixed on the lower frame (13) of the frame structure (10) )(R)(R3)(R4) may slide together with the slide power means 114 while being guided.

On the rear surface of the slide structure 112, pressing power means 118 for precise slide operation of the intake press plate 111 may be further installed in a structure to maintain a predetermined constant interval, and the pressing power means ( 118, after the slide structure 112 including the intake press plate 111 slides in close proximity toward the pressurized plate 121 of the pressurized fixing part 120, the pressurized plate 121 It is used to transmit even press pressure of the intake press plate 111 together with a more precise slide operation of the intake press plate 111. For this reason, the pressing power means 118 may be preferably silicon, for example.

The other side of the slide structure 112 when the pinion gear member 117a, 117b configured on one side of the slide structure 112 is rotated to the tooth range of the rack gear members 113a, 113b and is moved horizontally. In the guide block 119a configured at the upper end, it can be operated in such a way that the entry/exit pin (119b) enters and exits, and the guide block (119c) and the entry/exit pin (119d) are also the pinion gear member (119b) and the rack gear member It may be configured in the lower part of the slide structure 112, equivalent to (113b).

On the other hand, the pressurized fixing part 120 is composed of a plate to be pressed 121 and a plate to be pressed 122 having a symmetrical structure, and fastening pieces formed on both upper ends of the plate to be pressed 121 and the plate to be pressed 122 ( 123a) (123b) are each fastened to the coupling portion (11a) formed on the upper frame (11) of the frame structure (10) and the coupling portion (11b), so that the pressurized plates 121 and 122 can be fixed. .

Guide rod connection block bodies 124 may be fixed to each of the upper and lower corners of the pressurized plates 121 and 122, and guide rods 124a (124a) in the guide rod connection block bodies 124 124b) extend horizontally toward one side and the other side. These guide rods 124a and 124b function as a guide for guiding the slide operation through the operation of the slide power means 114 configured for each corner of the slide structure 112 described above, as well as the slide structure 132 to be described later. It also functions as a guide to guide the slide operation through the operation of the slide power means 134 configured for each corner of the.

Transport rollers 125a and 125b installed in a rotatable structure are further configured at both lower ends of one side of the pressurized plates 121 and 122, and a transporter 125c between the transport rollers 125a and 125b May be configured, and auxiliary rolls 126 and a belt driving means 127 may be configured between the conveying rollers 125a and 125b.

Therefore, the belt driving means 127 can provide the power required for the rotational orbital operation of the conveyor belt connected through the conveying rollers 125a, 125b and the auxiliary rolls 126, and the use of a motor is preferable. can do.

Accordingly, the gap between the pressurized plate 121 and the intake press plate 111 of the first press unit 110 of the pressurized plates 121 and 122 is, for example, a glass input path as the input path A direction. Accordingly, it is possible to produce a multi-layered glass by bonding the glass GL1 and the glass GL2 together with, for example, injection of argon gas between the glass GL1 and the glass GL2 that are sequentially injected. Of course, the hollow portion MS injected with argon gas is formed between the glass GL1 and the glass GL2 due to the bonding.

On the other hand, the second press unit 130 is composed of an intake press plate 131 and a slide structure 132, the intake press plate 131 in one direction, for example, sequentially input to another glass input path in the direction of the input unit B Among the plurality of glasses GL1 ′ and GL2 ′, one glass GL2 ′ that has been put in a lower order may be waited in a state of inhaling.

Of course, one of the plurality of glasses GL1 ′ and GL2 ′, one glass GL1 ′, which was put in a priority order, is first inhaled from the pressurized plate 122 configured at the other end of the pressurized fixing unit 120 described above to wait. can do.

The glass GL2 ′ injected in the lower order may be inhaled through the intake press plate 131. As such, when the glass GL2 ′ in the intake press plate 131 is in an intake state, the second press The part 130 slides so that it can be brought close to the pressurized plate 122, and as soon as the intake press plate 131 exerts a precise press operation toward the pressurized plate 122, the intake press plate 121 ), the glass GL2 ′ inhaled to the pressed plate 122 is pressed against the glass GL1 ′ inhaled to the pressurized plate 122 to produce a product of a multilayer glass.

Of course, just before the glass GL2 ′ is pressed and bonded to the glass GL1 ′, a gas gas having an insulating function may be injected between the glass GL2 ′ and the glass GL1 ′. For example, argon gas may be injected as a preferable gas gas. Since such argon gas is heavier than air, it is less likely to leak to the outside, so its use may be more suitable than other gaseous gases. The gaseous gas having the above-described heat insulating function is not limited to argon gas, and other gaseous gases may also be included.

Moreover, before the glass GL1 ′ and the glass GL2 ′ are introduced toward the glass input path in the direction of the input part B of the press device 100, one of the glass GL1 ′ and the glass GL2 ′ A spacer (SG) treatment as shown in FIGS. 11 and 12 having adhesiveness on the inner edge of any one glass frame may be performed first.

The second press unit 130 includes an intake press plate 131 and a slide structure 132 formed on the rear surface of the intake press plate, and a vertical stand 133 is further provided on either side of the slide structure 132 A rack gear member 133a may be further coupled to the vertical stand 133, and the slide structure 132 corresponds to the rack gear member 133a to correspond to the rack gear member 133a. ) And the pinion gear member (137a) toothed may be further included.

The pinion gear member (137a) is coupled to the rotation shaft rod (136) coupled to the shaft of the rotary power means (135) configured to be coupled to one side of the slide structure (132) and rotated as the rack gear member (133a) It is possible to slide the slide structure 132 including the intake press plate 111 to the range of the toothed distance. The rotational power means 135 may use a motor, for example.

The rack gear member 133a and the pinion gear member 137a may be configured in pairs in a structure that maintains a constant distance from one side of the slide structure 132 to the upper and lower portions. Of course, the rack gear member and the pinion gear member configured under the slide structure 132 may be denoted as 133b and 137b, respectively.

Moreover, slide power means 134 may be configured at each of the upper and lower corners of the slide structure 132, and these slide power means 114 are the upper ends of the pressed plates 121 and 122 to be described later. It may slide along each of the guide rods 124a and 124b extending horizontally from the guide rod connection block bodies 124 fastened to the corner and the lower corner toward one direction and the other direction.

Of course, each lower end of the slide power means 134 is configured with locking holes 134a, and these locking holes 134a are individual rails R1 fixed on the lower frame 13 of the frame structure 10, respectively. )(R)(R3)(R4) may slide together with the slide power means 134 while being guided.

On the rear surface of the slide structure 132, pressing power means 138 for precise slide operation of the intake press plate 131 may be further installed in a structure to maintain a predetermined constant interval, and the pressing power means ( 138, after the slide structure 132 including the intake press plate 131 slides close to the pressurized plate 122 of the pressurized fixing part 120, the pressurized plate 122 It is used to transmit even press pressure of the intake press plate 131 together with a more precise slide operation of the intake press plate 131. For this reason, the pressing power means 138 may be preferably applied to a cylinder, for example.

The other side of the slide structure 132 when the pinion gear member 137a, 137b configured on one side of the slide structure 132 is rotated to the tooth range of the rack gear members 133a, 133b and is moved horizontally. In the guide block (139a) configured on the upper end, it can be operated in a manner in which the entry/exit pin (139b) enters and exits, and the guide block (139c) and the entry/exit pin (139d) are also the pinion gear member (139b) and the rack gear member It may be configured in the lower portion of the slide structure 132, equivalent to (133b).

The insulating property of the multilayer glass produced through the apparatus of the present invention described above is represented by a value of a heat transmission rate (U-value), and the lower the heat transmission rate, the higher the insulation property of the multilayer glass. That is, it is possible to improve the insulation properties and other performance of the multilayer glass by changing the following factors, which may be considered a thickness of the hollow portion, gas injection, multiple layers, vacuum hollow layers, and the like.

The wider the thickness of the hollow part, the better the insulation performance, and the insulation performance can be improved by blocking infrared rays (radiation heat), and by gas injection, argon or krypton (which has a lower thermal conductivity than the dry air inside the multilayer glass) Krypton) gas injection can significantly improve the insulation performance, and the insulation, sound insulation, and condensation prevention properties can be further improved and the actual viewing area can be increased through a multi-layer process of two or three glass or more of a multi-layer structure. The vacuum hollow layer can maximize insulation and sound insulation with the thickness of a thin multilayer glass by maintaining a vacuum between the glass and the glass.

Frame structure(10)
Press device (100)
First press unit 110: intake press plate 111, slide structure 112
The pressured government (120)
Pressed plate 121, pressurized plate 122
The second press unit 130,
Intake press plate (131), slide structure (132)

Claims (9)

delete delete A press device that produces a product of a multi-layered glass in a dual manner by injecting gas between a plurality of glasses sequentially inputted from one side and the other side according to the order of the atmosphere based on the direction of glass input, and by pressure bonding to each of the glasses. Is installed in the frame structure, and the press device has a predetermined spacing width within the frame structure, and some of the input glasses are fixed in an inhaled state at each opposite side of the symmetrical structure for a set waiting time. The pressurized government on standby; Glass is introduced in a dual structure by securing a predetermined spaced space between the one side and the other side based on the pressurized fixing part, and each glass injected later than each glass fixed inhalation from the pressurized fixing part is inhaled. First and second press units that are fixed and press-pressed in a manner that slides close to each direction of the glass sucked into the pressurized fixing unit; And a glass provided on the side of the first and second press units, and immediately before the first and second press units are pressed to the pressurized unit, between the pressurized unit and the glass sucked into the first and second press units. A plurality of nozzle moving pipes comprising a plurality of injection nozzles for double-type injection of gas through a predetermined pressure and pressurized injection; Including,
The first and second press units respectively inhale the glass that has been introduced later than the glass that is inhaled on opposite sides of the pressurized fixing unit, and slides close to each other in the direction of the inhalation-fixed glass, respectively An intake press plate that presses each of the glass intake-fixed to the opposite side; A slide structure proximally slides toward the pressurized fixing portion together with the intake press plate from the rear surface of the intake press plate; And a plurality of slide power means configured at each corner of the slide structure to provide power required for the slide operation of the slide structure including the intake press plate. It further includes,
Each side of the slide structure installed on the rear side of each of the intake press plates of the first and second press units further includes a vertical stand that slides in a manner that closes the outlet portion of the glass to block the inflow of impurities from the outside during gas injection and thinning treatment. However, the vertical stand is installed in a rotatable structure while maintaining a predetermined distance from its rear surface and coupled with a pair of rack gear members, and maintaining a predetermined distance from the rear surface of the slide structure, and the pair of rack gear members and A double press apparatus having gas injection of a multilayer glass, characterized in that the slide operation is performed in a manner of closing or opening the outlet of the glass through the connection structure of the toothed pinion gear member. The method of claim 3,
The glass inhaled by the intake press plate is avoided by providing the power necessary for the precise slide operation of the intake press plate installed at a predetermined interval at the rear of the slide structure and slid close to the pressurized fixing part. A double press apparatus having a gas injection of a multi-layered glass, characterized in that it further comprises a plurality of pressurizing power means for inducing an even press to the glass sucked in the pressurization fixing part. The method of claim 4,
A double press apparatus having gas injection of a multi-layered glass, characterized in that locking holes are further provided at each lower end of the slide power means to slide by being bitten by individual rails respectively formed in the lower frame of the frame structure. The method of claim 3,
The pressured and fixed government
A plurality of glasses that are fixed in a vertical structure at opposite portions of the symmetrical structure and are in a standby state in a state of preferentially inhaling any one of a plurality of glasses sequentially inputted along each glass input path on one side and the other side. Plate to be pressed;
The plurality of pressurized plates are horizontally extended from the upper and lower corners toward one side and the other side to guide the slide operation of the first press unit from one side and guide the slide operation of the second press unit from the other side. A plurality of guide rods;
Double press apparatus having a gas injection of the multilayer glass, characterized in that it further comprises. The method of claim 6,
It is installed to be rotatable in a horizontal structure on both sides of the lower width range of the pressurized plate from the lower part of the pressurized plate located in the direction of the glass input passage on one side of the plurality of pressurized plates, so that the glass is transferred to the glass input passage through the conveyor belt. A conveying roller to be input;
A belt driving means installed at a lower end of the pressurized plate to provide power required for rotational operation of the conveying roller;
Double press apparatus having a gas injection of the multilayer glass, characterized in that it further comprises. The method of claim 3,
A conveying roller which is rotatably installed in a horizontal structure on both sides of the slide structure from the lower part of the slide structure to the second press unit in the direction of the glass input path of the other side;
A belt driving means installed under the slide structure to provide power required for the rotational operation of the transport roller;
Double press apparatus having a gas injection of the multilayer glass, characterized in that it further comprises. The method of claim 4,
The pressurizing power means is a double press apparatus having a gas injection of a multilayer glass, characterized in that a cylinder is used.

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