WO2014133304A1

WO2014133304A1 - Pallet for vacuum window manufacturing equipment for transporting glass plate

Info

Publication number: WO2014133304A1
Application number: PCT/KR2014/001539
Authority: WO
Inventors: 이영원; 신동열
Original assignee: 주식회사 좋은기술
Priority date: 2013-02-26
Filing date: 2014-02-26
Publication date: 2014-09-04
Also published as: KR101430710B1

Abstract

The present invention relates to a pallet on which sheets of plate glass are seated so that one or more sheets of vacuum window plate glass can be transported, the pallet comprising: a frame having at least one glass support on the upper surface thereof to support sheets of plate glass; a plate glass fixing member, disposed on one side of the frame, for selectively fixing the plate glass; and an engaging member, disposed on the other side of the frame, for engaging with a moving body so that the frame can be moved. Thus, the present invention has the effect of safely transporting, from equipment to equipment, a plurality of sheets of vacuum window plate glass along an automated line even when a thermal expansion-induced deformation or an external impact occurs.

Description

Glass pallets for vacuum window manufacturing equipment

The present invention relates to a glass plate conveying pallet of a vacuum window manufacturing facility, and more particularly, to a glass plate conveying pallet of a vacuum window manufacturing facility which makes it possible to safely transport a glass plate for a vacuum window.

In general, a vacuum window is a type of glass window that forms a vacuum part between the upper plate and the lower plate to block noise and vibration transmitted from the outside, and to block thermal energy transmitted from the outside to increase thermal insulation.

In order to manufacture such a vacuum window, conventionally, by applying a frit seal to the edge of the glass plate consisting of a pair of upper plate and the lower plate and heat treatment, and then cooled at room temperature, the vacuum portion between the upper plate and the lower plate Formed.

In particular, an exhaust hole is formed in the lower plate, and a short pipe-shaped tip is installed around the exhaust hole, and a vacuum hose is connected to the tip to exhaust the air between the upper plate and the lower plate to form a vacuum unit. Next, a method of sealing the vacuum part by welding the tip from which the vacuum hose was removed was applied.

However, the conventional vacuum window manufactured in this manner is a part of the tip is fused to remain on the surface of the lower plate protruding, the surface is not smooth, the degree of vacuum that can be formed by the vacuum hose is low, the function of the vacuum window is reduced, the protruding tip There are many problems, such as being vulnerable to external force and damage to the product.

In particular, the conventional method for manufacturing a vacuum window has not developed a pallet capable of safely transporting a huge glass plate even in a high temperature and high vacuum environment, and thus a series of processes are dependent on manual operation, and the process can be automated and lined up. There was a problem that productivity is greatly reduced.

It is an object of the present invention to provide a pallet for transporting a glass plate of a vacuum window manufacturing facility which enables the safe transport of at least one glass plate for a vacuum window along an automated line.

The glass plate carrying pallet of the vacuum window manufacturing installation which concerns on the subject of this invention for solving the said subject comprises at least one which supports a glass plate in constructing the pallet by which a glass plate is seated so that at least one glass plate for vacuum window may be conveyed. A frame in which the above glass support is installed on the upper surface; A glass plate fixing member installed on one side of the frame and selectively fixing the glass plate; And a bite member installed on the other side of the frame and engaged with the movable body to move the frame.

In addition, according to the spirit of the present invention, the glass support, the fixed to the frame is fixed to the C ring; An elastic support having a lower end inserted into the guide groove of the fixing unit and a metal fiber contacting the glass plate at the upper end thereof; And a wave washer installed between the holder and the elastic support.

In addition, according to the spirit of the present invention, the frame, the first direction frame disposed in the first direction; And a second direction frame inserted into the cross groove formed in the first direction frame and disposed in the second direction, wherein a plurality of reduction holes are formed in the first direction frame and the second direction frame. .

In addition, according to the spirit of the present invention, the glass plate fixing member, a pair of hinge bars are hinged to both sides of the frame; A fixed bar connected to the pair of hinge bars to cross the glass plate; A pressurizing head having a lower end installed at the fixing bar, a metal fiber contacting the glass plate at an upper end thereof, and pressing the glass plate; And an elastic spring installed between the fixing bar and the pressure head.

In addition, according to the spirit of the present invention, a stopper for intermittent rotation angle of the hinge bar is installed between the hinge bar and the frame, and the locking bar is formed in the hinge bar so that the hinge bar folded state is fixed to the hinge bar fixing the glass plate. And a resilient locking plate which is engaged with the locking groove on the side of the frame, and a pinhole for retracting pin that retracts the resilient locking plate on the hinge bar to release the locking state of the resilient locking plate. have.

In addition, according to the spirit of the present invention, the gripping member may be a tooth frame which is fixed to the connecting member installed on the side of the frame, a plurality of teeth to be engaged with the tooth groove of the mobile chain chain is formed below. .

In addition, according to the spirit of the present invention, the connection member, the fixed connection plate is installed near the first corner of the frame; A first directional play plate installed near a second corner of the frame and having a first directional hole elongated in the first direction so as to allow play in the first direction from a fixing protrusion provided in the frame; A second directional play plate installed near a third corner of the frame and having a second directional hole elongated in the second direction so as to allow play in the second direction from a fixing protrusion provided in the frame; And a first direction and a second direction extending near the fourth corner of the frame and being elongated in both the first and second directions so as to allow play in the first direction and the second direction from the fixing protrusion provided in the frame. It may include; and the first and second direction clearance connecting plate is formed.

In addition, according to the spirit of the present invention, the separation guide roller for preventing separation may be installed above the tooth frame.

In addition, according to the spirit of the present invention, the frame, the stopper pin for preventing separation of the glass plate and a scud for removing foreign matters may be installed on the upper surface.

The glass plate conveying pallet of the vacuum window manufacturing equipment according to the spirit of the present invention has an effect of safely transporting a plurality of glass plates for vacuum window from equipment to equipment along an automated line even if deformation or external impact due to thermal expansion occurs.

1 is a perspective view of a glass plate transport pallet of the vacuum window manufacturing facility according to some embodiments of the present invention.

FIG. 2 is an enlarged cross-sectional view illustrating the glass support of FIG. 1. FIG.

3 is a bottom perspective view of FIG. 2.

4 is an enlarged perspective view illustrating the frame of FIG. 1.

5 and 6 are enlarged perspective views illustrating the glass plate fixing member of FIG. 1.

FIG. 7 is a cross-sectional view illustrating a locking state of the elastic locking plate of FIG. 6.

FIG. 8 is an enlarged perspective view illustrating the pinhole for the release pin of FIG. 6.

9 is a cross-sectional view showing a glass plate pressing state of the glass plate fixing member of FIG. 6.

10 is a perspective view illustrating the pressurizing head of FIG. 9.

FIG. 11 is a perspective view illustrating the removal guide roller of FIG. 1. FIG.

12 is a perspective view illustrating the connection member of FIG. 1.

FIG. 13 is a plan view illustrating the connection member of FIG. 1. FIG.

Hereinafter, various exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The embodiments of the present invention are provided to more fully explain the present invention to those skilled in the art, and the following examples can be modified in various other forms, and the scope of the present invention is It is not limited to an Example. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In addition, the thickness or size of each layer in the drawings is exaggerated for convenience and clarity of description.

Throughout the specification, when referring to one component, such as a film, region, or substrate, being positioned on, "connected", "stacked" or "coupled" to another component, said one configuration It may be interpreted that an element may be in direct contact with, or “coupled to”, “stacked” or “coupled” another component, or that there may be further components interposed therebetween. On the other hand, when one component is said to be located on another component "directly on", "directly connected", or "directly coupled", it is interpreted that there are no other components intervening therebetween. do. Like numbers refer to like elements. As used herein, the term "and / or" includes any and all combinations of one or more of the listed items.

Although the terms first, second, etc. are used herein to describe various members, parts, regions, layers, and / or parts, these members, parts, regions, layers, and / or parts are defined by these terms. It is obvious that not. These terms are only used to distinguish one member, part, region, layer or portion from another region, layer or portion. Thus, the first member, part, region, layer or portion, which will be discussed below, may refer to the second member, component, region, layer or portion without departing from the teachings of the present invention.

Also, relative terms such as "top" or "above" and "bottom" or "bottom" may be used herein to describe the relationship of certain elements to other elements as illustrated in the figures. It may be understood that relative terms are intended to include other directions of the device in addition to the direction depicted in the figures. For example, if the device is turned over in the figures, elements depicted as present on the face of the top of the other elements are oriented on the face of the bottom of the other elements. Thus, the exemplary term "top" may include both "bottom" and "top" directions depending on the particular direction of the figure. If the device faces in the other direction (rotated 90 degrees relative to the other direction), the relative descriptions used herein can be interpreted accordingly.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. Also, as used herein, "comprise" and / or "comprising" specifies the presence of the mentioned shapes, numbers, steps, actions, members, elements and / or groups of these. It is not intended to exclude the presence or the addition of one or more other shapes, numbers, acts, members, elements and / or groups.

Embodiments of the present invention will now be described with reference to the drawings, which schematically illustrate ideal embodiments of the present invention. In the figures, for example, variations in the shape shown may be expected, depending on manufacturing techniques and / or tolerances. Accordingly, embodiments of the inventive concept should not be construed as limited to the specific shapes of the regions shown herein, but should include, for example, changes in shape resulting from manufacturing.

1 is a perspective view of a glass plate transport pallet 100 of a vacuum window manufacturing facility according to some embodiments of the present invention, Figure 2 is an enlarged cross-sectional view showing the glass support 13 of Figure 1, Figure 3 is Is a bottom perspective view, and FIG. 4 is an enlarged perspective view showing the frame 10 of FIG.

First, as shown in FIGS. 1 to 4, the glass plate carrying pallet 100 of the vacuum window manufacturing facility according to some embodiments of the present invention may carry at least one glass plate for vacuum window 1. As the pallet 100 on which the glass plate 1 is seated, it may include a frame 10, a glass plate fixing member 20, and a bite member 30.

Here, the frame 10, at least one glass support 13 for supporting the glass plate 1 is installed on the upper surface, as shown in Figure 1 and 4, the first arranged in the first direction The second direction frame 12 may be inserted into the direction frame 11 and the cross groove 11a formed in the first direction frame 11 and disposed in the second direction.

Here, the first directional frame 11 and the second directional frame 12 may cross at right angles, and a pipe having a U-shaped cross section may be applied to reduce weight and improve strength, and the first direction frame 11 may be applied. A plurality of reduction holes 14 may be formed in the direction frame 11 and the second direction frame 12.

In addition, as shown in Figure 2 and 3, the glass support 13, C ring (C) to the frame 10 to be selectively detachable, such as detachable, replacement, exchange, such as the frame 10 The elastic support 132 and the lower end is inserted into the guide groove 131a of the fixing stand 131, the metal support (M) in contact with the glass plate 1 is installed in the upper end is fixed to It may include a wave washer 133 is installed between the fixed support 131 and the elastic support 132. Therefore, the user can disassemble the C ring C to separate the glass support 13 from the frame 10.

5 and 6 are enlarged perspective views illustrating the glass plate fixing member 20 of FIG. 1, FIG. 7 is a cross-sectional view illustrating a locking state of the elastic locking plate 25 of FIG. 6, and FIG. 8 is a pinhole for the release pin of FIG. 6. It is an enlarged perspective view which shows 26, FIG. 9 is sectional drawing which shows the glass plate pressing state of the glass plate fixing member 20 of FIG. 6, and FIG. 10 is a perspective view which shows the pressing head 23 of FIG.

As shown in FIGS. 1, 5, 9 and 10, the glass plate fixing member 20 is installed on one side of the frame 10 to selectively fix the glass plate 1. The hinge bar 21, the fixing bar 22, the pressing head 23 and the elastic spring 24 may be included.

Here, the hinge bar 21 is a pair of rotating rods which are hinged to both sides of the frame 10, respectively, the fixing bar 22, the pair of so as to cross the glass plate (1) The bar is connected to the hinge bars 21 and 21, and the pressure head 23 is provided with a lower end portion at the fixing bar 22 and a metal fiber M contacting the glass plate 1 at the upper end portion. And pressurizing the glass plate 1 by the weight of the hinge bar 21 and the fixing bar 22, and the elastic spring 24 is disposed between the fixing bar 22 and the pressing head 23. It is installed. Here, one end of the elastic spring 24 is spirally coupled to the pressing head 23 in the form of a screw, and the other end of the elastic spring 24 is bent in a shape to be mounted on the fixing bar 22 Can be.

In addition, as shown in Figure 5 and 6, between the hinge bar 21 and the frame 10, a stopper (S) for controlling the rotation angle of the hinge bar 21 is provided to the hinge bar 21 ) Can be prevented from being excessively opened from the frame 10.

In addition, as illustrated in FIGS. 5 and 6, a locking groove 21a is formed in the hinge bar 21 so that the hinge bar folded state in which the hinge bar 21 fixes the glass plate 1 is maintained. An elastic locking plate 25 is installed on the side of the frame 10 to be engaged with the locking groove 21a. As shown in FIG. 7, the elastic locking plate 25 is the locking groove 21a. And a release pin pin hole 26 for reversing the elastic locking plate 25 in the hinge bar 21 so as to be latched to the hinge bar 21 so as to release the locking state of the elastic locking plate 25. By automatically inserting the release pin (not shown) into the release pin pinhole 26, the hinge bar 21 can be easily opened to free the glass plate 1 from the frame 10.

On the other hand, as shown in Figure 1, the gripping member 30, is installed on the other side of the frame 10, and meshes with a moving body (not shown) so that the frame 10 can be moved As a tooth frame fixed to the connecting member 32 installed on the side of the frame 10, a plurality of teeth 32 to be engaged with the tooth groove of the mobile chain (not shown) is formed below ( 31).

12 is a perspective view illustrating the connection member 32 of FIG. 1, and FIG. 13 is a plan view illustrating the connection member 32 of FIG. 1.

12 and 13, the connection member 32 may include a fixed connection plate 321 and a first direction play connection plate 322 in consideration of play during thermal expansion of the frame 10. And a second direction clearance connecting plate 323 and a first direction and two direction clearance connecting plate 324.

That is, the fixed connection plate 321 may be installed near the first edge E1 of the frame 10.

In addition, the first directional play connecting plate 322 is provided near the second corner E2 of the frame 10 and moves in the first direction from the fixing protrusion 15 provided in the frame 10. To this end, a first direction long hole 322a formed to be elongated in the first direction may be formed.

In addition, the second directional play connecting plate 323 is provided near the third corner E3 of the frame (1), and the play of the play in the second direction is fixed from the fixing protrusions 15 provided on the frame 10. A second direction long hole 323a may be formed to be elongated in the second direction to enable it.

In addition, the first and two-way clearance connecting plates 324 are provided near the fourth corner E4 of the frame 10, and are located in the first direction from the fixing protrusion 15 provided in the frame 10. And a first direction and a second direction expansion hole 324a which are elongated in both the first direction and the second direction so as to enable the clearance movement in the two directions.

FIG. 11 is a perspective view illustrating the detachment guide roller 33 of FIG. 1.

As shown in FIG. 11, the separation prevention guide roller 33 may be installed above the tooth frame 31. In addition, as shown in FIG. 6, the frame 10 may be provided with a stopper pin 16 for preventing separation of the glass plate on an upper surface thereof, and as shown in FIG. 4, a metal or a brush may be provided in the frame 10. Scud 17 for removing foreign matters may be installed.

The present invention is not limited to the above-described embodiments, and of course, modifications may be made by those skilled in the art without departing from the spirit of the present invention.

Therefore, the scope of the claims in the present invention will not be defined within the scope of the detailed description, but will be defined by the following claims and the technical spirit thereof.

Claims

In constructing a pallet on which a glass plate is seated so as to carry at least one glass plate for vacuum windows,
A frame on which at least one glass support for supporting the glass plate is installed on an upper surface thereof;
A glass plate fixing member installed on one side of the frame and selectively fixing the glass plate; And
And a bite member installed on the other side of the frame and engaged with a movable body so that the frame can be moved.
The method of claim 1,
The glass support,
Fixture fixed to the frame by a C ring;
An elastic support having a lower end inserted into the guide groove of the fixing unit and a metal fiber contacting the glass plate at the upper end thereof; And
The glass plate conveying pallet of the vacuum window manufacturing equipment comprising a; wave washer installed between the holder and the elastic support
The method of claim 1,
The frame,
A first directional frame disposed in a first direction; And
And a second direction frame inserted into the cross groove formed in the first direction frame and disposed in the second direction.
A pallet for transporting a glass plate of a vacuum window manufacturing facility, wherein a plurality of reduction holes are formed in the first direction frame and the second direction frame.
The method of claim 1,
The glass plate fixing member,
A pair of hinge bars hinged to both sides of the frame;
A fixed bar connected to the pair of hinge bars to cross the glass plate;
A pressurizing head having a lower end installed at the fixing bar, a metal fiber contacting the glass plate at an upper end thereof, and pressing the glass plate; And
An elastic spring installed between the fixed bar and the pressure head; Glass plate transport pallet of the vacuum window manufacturing equipment comprising a.
The method of claim 4, wherein
Between the hinge bar and the frame is provided a stopper for intermittent rotation angle of the hinge bar,
A locking groove is formed in the hinge bar to maintain the hinge bar folding state in which the hinge bar fixes the glass plate, and an elastic locking plate is installed on the side of the frame to be engaged with the locking groove.
The release plate pin hole for reversing the elastic locking plate is formed in the hinge bar to release the locking state of the elastic locking plate is a glass plate transport pallet of the vacuum window manufacturing equipment.
The method of claim 1,
The bite member,
A pallet for transporting a glass plate of a vacuum window manufacturing facility, which is a tooth frame fixed to a connection member installed at a side of the frame, and a plurality of teeth which are engaged with a tooth groove of the mobile chain are formed below.
The method of claim 6,
The connecting member,
A fixed connection plate installed near the first corner of the frame;
A first directional play plate installed near a second corner of the frame and having a first directional hole elongated in the first direction so as to allow play in the first direction from a fixing protrusion provided in the frame;
A second directional play plate installed near a third corner of the frame and having a second directional hole elongated in the second direction so as to allow play in the second direction from a fixing protrusion provided in the frame; And
The first and second expansions are installed near the fourth corners of the frame and are elongated in both the first and second directions so as to allow play in the first and second directions from the fixing protrusions provided in the frame. A glass plate transport pallet of the vacuum window manufacturing equipment comprising a; first and second direction clearance connecting plate is formed.
The method of claim 6,
A pallet for transporting a glass plate of a vacuum window manufacturing facility in which a separation prevention guide roller is installed above the tooth frame.
The method of claim 1,
The frame is a glass plate transport pallet of the vacuum window manufacturing equipment is provided with a stopper pin for preventing separation of the glass plate and a scud for removing foreign substances.