KR100721597B1 - Apparatus for transferring of glass panel - Google Patents

Abstract

The present invention relates to a plate glass conveying apparatus, an air floater (2) having an air chamber (10), a filter (20) and a discharge fan (30) is installed on a work table (1), the air floater (2) In the plate glass conveying apparatus which includes the conveyer 3 which conveys the plate glass 4 conveyed on the said air floater 2 in the longitudinal direction to the width direction both sides of the (), The air chamber 10, A chamber body (11, 11 ') consisting of side wall bodies (111, 111') and bottom bodies (112, 112 '), the upper and rear sides of which are opened in the longitudinal direction; An upper plate 13 covering the open upper surfaces of the chamber bodies 11 and 11 'and having air discharge holes 13a vertically penetrated therethrough; And the front and rear wall plates 15 covering the closed longitudinal front and rear wall surfaces of the chamber bodies 11 and 11 'to seal. Therefore, the air chamber has a prefabricated structure composed of a plurality of parts such as the side wall, the bottom, and the top plate, which simplifies the assembly work without any fastening means and freely adjusts the size of the air chamber, improving workability and reducing the cost of parts. In addition, by allowing the air chambers to be in close contact with each other by the fastening means of the side wall body, it is possible to achieve the effect of making the connection between the air chambers simple and quick.

Plate glass feeder, air floater, top plate, air discharge hole, airtight plate

Description

Plate glass transferring device {Apparatus for transferring of glass panel}

1 is a perspective view showing a plate glass conveying apparatus according to an embodiment of the present invention.

Figure 2 is a cross-sectional view showing a plate glass conveying apparatus according to an embodiment of the present invention.

Figure 3 is a schematic diagram showing the main part of the air floater of the plate glass conveying apparatus according to an embodiment of the present invention.

Figure 4 is a perspective view of the chamber body of the plate glass conveying apparatus according to another embodiment of the present invention.

Figure 5 is a schematic diagram showing the main part of the chamber body of the plate glass conveying apparatus according to another embodiment of the present invention.

** Description of the symbols for the main parts of the drawings **

1: Workbench 2: Air floater

2a: through hole 3: feeder

4: plate glass 5: sealing plate

5a: engaging protrusion 10: air chamber

11, 11 ': chamber body 111, 111': side wall body

111a, 111a ': outer wall 111b, 111b': inner wall

111c, 111c ': Coupling groove 111d: Projection

111e: engaging groove 111f, 111f ': convex protrusion

111fa, 111fa ': Thin plate rib 111fb, 111fb': Cylindrical rib

111g, 111g ': Inclined part 112,112': Bottom body

112a: engaging protrusion 112b, 112b ': through hole

113: connecting portion 13: the top plate

13a: air discharge hole 13b: recessed groove

15: front wall plate 16: rear wall plate

20: filter 30: discharge fan

40: fastening means 41: hook

42: ring 43: support plate

44: handle

The present invention relates to a plate glass conveying apparatus, and more particularly, the air chamber has a prefabricated structure composed of a plurality of parts such as side walls, a bottom body and a top plate, thereby simplifying the assembly work without any fastening means and at the same time the size of the air chamber. It can be freely adjusted to improve workability and reduce parts cost. Also, by allowing the air chambers to be in close contact with each other, the fastening means of the side walls can be connected to the air chambers for easy and quick connection. It relates to a plate glass conveying apparatus.

In general, the plate glass conveying apparatus is provided with an air floater on the upper side of the workbench, the feeder is installed on both sides of the air floater to air float the plate glass on the air floater, and then transport the plate glass along a predetermined work line through the feeder. It is supposed to be.

However, the plate glass transfer apparatus of the prior art has a structure in which the air chamber has a box shape with an open top surface, the top plate is covered with the open top surface, and is fastened and fastened with fasteners such as screws. Due to the heavy lifting, difficulty in controlling the size of the air chamber, there was a problem that the production cost increased and the productivity decreased significantly. Also, the conveying lines were formed by continuously arranging the plate glass conveying devices of individual unit units according to the conveying length in the work line. Because of the need for a workbench for each unit, the production cost is high, and the transport volume of the device is high, the transport volume is not easy, and the air is not discharged from the connection part of the unit, causing the glass plate to sag.

The present invention has been made to solve this problem, the air chamber has a prefabricated structure consisting of a plurality of parts, such as the side wall, the bottom and the top plate is easy to assemble without any fastening means and at the same time adjust the size of the air chamber This free operation can improve workability and reduce parts costs. Also, by allowing the air chambers to be in close contact with each other, the fastening means of the side walls allows the connection between the air chambers to be made easily and quickly. The purpose is to provide a sheet glass conveying device.

The plate glass conveying apparatus of the present invention for achieving the above object is provided with an air chamber having an air chamber, a filter and a discharge fan on a work table, and moved to the air unit above both sides in the width direction of the air unit. A plate glass conveying apparatus comprising a conveyer for conveying a plate glass in a longitudinal direction, wherein the air chamber comprises: a chamber body formed of both sidewall bodies and a bottom body and having an upper surface and a front and rear wall surfaces thereof opened; An upper plate covering the open upper surface of the chamber body and having air discharge holes penetrated vertically; And a front and rear wall plate for closing the open front and rear ends of the chamber body.

In addition, in the plate glass conveying apparatus according to the present invention, both side wall bodies of the chamber body are each composed of an outer wall surface and an inner wall surface spaced apart from each other by a predetermined portion connected to the connection portion to form a space therebetween, the outer wall It is preferable that coupling grooves are opened inward, outward, and downward in the upper, outer and lower ends of the face, respectively, and the sidewall bodies and the bottom body are detachably coupled to each other.

In addition, in the plate glass conveying apparatus according to the present invention, protruding portions are formed at both lower end portions of the side wall bodies of the chamber body toward the bottom body, and protrusions having coupling grooves are formed at the cross-sections thereof, It is preferable that the engaging protrusion is inserted into the groove portion is formed.

In addition, in the plate glass conveying apparatus according to the present invention, both side wall bodies of the chamber body are each composed of an outer wall surface and an inner wall surface spaced apart from each other by a predetermined portion connected to the connecting portion to form a space therebetween, the outer wall surface Coupling grooves are opened to the upper and lower ends toward the outside and downward, respectively, and the bottom is preferably formed integrally with both side walls.

In addition, in the plate glass conveying apparatus according to the present invention, the convex protrusions are formed inside the upper surface of both side wall bodies of the chamber body, and the inclined portion extending higher than the convex protrusions is inclined upwardly to the outside of the upper surface which is adjacent to the convex protrusions. It is preferable that both side ends of the upper plate corresponding to this are seated on the top end of the inclined portion, and the concave groove portion is formed in the bottom surface of the upper plate corresponding to the convex protrusions to be combined with the convex protrusions.

In the plate glass conveying apparatus according to the present invention, it is preferable that the convex protrusion part is formed of a thin plate rib formed over the entire longitudinal direction of the side wall body, and a cylindrical rib extending integrally at the upper end of the thin plate rib.

In addition, in the plate glass conveying apparatus according to the present invention, the air chamber of the air unit is a predetermined distance in the width direction so that the entire center portion of the plate glass traveling direction of the air unit penetrates up and down and a central sealing plate is installed in the center through hole. It is preferable that the pair consists of spaced apart side by side.

In addition, in the plate glass conveying apparatus according to the present invention, a plurality of air chambers are provided so that the air chambers are arranged continuously along the plate glass conveying direction, and lines and rear end surfaces of the respective air chambers are lines and rear end surfaces of other adjacent air chambers. It is preferable to be provided with a coupling means for coupling them to the outer wall surface of the side wall of the air chamber which is flat to be in contact with each other and sealed to each other.

In addition, in the plate glass conveying apparatus according to the present invention, the engaging means is provided on the outer wall surface of the side wall body of the one side air chamber of the pair of adjacent air chamber, the side wall body outer wall surface of the other side air chamber corresponding thereto The hook is hooked to the hook and the handle is connected to the rear end of the hook and the support plate and the hinge is fixed to the outer wall of the side wall body, the handle is pulled to the opposite side of the hook is pulled out of the lock state when the pulled toward the hook is locked It is desirable to be released.

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

As shown in Figures 1 to 3, the plate glass conveying apparatus according to an embodiment of the present invention is provided with an air floater (2) having an air chamber 10 is empty on the work table (1), The conveyer 3 which conveys the plate glass 4 conveyed on the said air part 2 in the longitudinal direction is comprised in the width direction both sides of the air part 2.

The air chamber 10 is composed of both side wall body 111 and the bottom body 112, the upper body and the longitudinal direction of the front and rear wall, the chamber body 11 and the chamber body 11 of the opening The front plate 13 having an air discharge hole 13a penetrating the plate body and penetrating the plate body, and the front and rear wall plates 15 which close the front and rear ends of the chamber body 11 in the longitudinal direction. It consists of 16).

In addition, the air chamber (2) of the air chamber (2) of the air glass (2) so that the whole of the central portion in the direction of the plate glass 4 penetrates up and down and the sealing plate (5) is installed in the central through hole (2a) 10) consists of a pair arranged side by side at regular intervals in the width direction.

Here, the coupling groove 111c for inserting the coupling protrusion 5a of the sealing plate 5 into the side wall body 111 of the air chamber 10 on both sides of the through hole 2a of the air buoy 2 is provided. It is formed, or in the case of a flat plate-shaped closed plate (not shown) having no coupling protrusion 5a, unlike the structure of the sealed plate 5 of the present invention, the side wall body 111 of the air chamber 10 A seating jaw (not shown) for seating the sealing plate may be formed, and the sealing plate may be fastened and fixed by a separate fastener.

In addition, it is preferable that a fragment collecting container (not shown) for collecting the fragments of the crushed plate glass 4 is disposed below the sealing plate 5.

The air chamber 10 is provided with a plurality of so as to be arranged continuously along the conveying direction of the plate glass 4, the line, the rear end surface of each of the air chamber 10, the line, rear end surface of the other adjacent air chamber 10 Coupling means 40 is provided to be flat to be in contact with each other and to be sealed, and to couple them to the outer wall surface 111a of the side wall body 111 of the air chamber 10 which is a portion adjacent to each other.

On the other hand, when connecting the plurality of air chamber 10, each line, the rear end surface of the first air chamber 10 and the final air chamber 10 should be closed, and a separate top plate (not shown) on the upper edge It is preferable that it is covered with).

Here, the coupling means 40 is provided with a hook 41 on the outer wall surface 111a of the side wall body 111 of one air chamber 10 of a pair of adjacent air chambers 10, and the other side corresponding thereto. The outer wall surface 111a of the side wall body 111 of the air chamber 10 is connected to the hook 42 hanging on the hook 41 and the rear end of the hook 42, and the outer wall surface 111 a of the side wall body 111. And a handle 44 hinged to the support plate 43 fixed thereto, and when the handle 44 is pulled out to the opposite side of the ring 42, the lock state is released. Snap fasteners are used.

In addition to the snap fastener, various coupling means may be obtained within a range that satisfies a condition for connecting the side wall bodies 111 between the air chambers 10.

On the other hand, when looking at the structure of the chamber body 11 of the air chamber 10 according to an embodiment of the present invention, both side wall bodies 111 are spaced apart from each other by a predetermined interval and a predetermined portion is connected to the connecting portion 113 therebetween Comprising an outer wall (111a) and the inner wall surface (111b) forming a space, the coupling groove (111c) is formed in the upper, outer and lower ends of the outer wall surface (111a) open toward the inner, outer and downward, respectively. The two side wall bodies 111 and the bottom body 112 are separated from each other.

In addition, the side wall body 111 and the bottom body 112 are formed to protrude toward the bottom body 112 at the lower end of both side wall bodies 111 of the chamber body 11 so as to have a structure that can be separated from each other. A protrusion 111d having a long coupling groove 111e having a rail groove shape is formed therein, and both ends of the bottom body 112 corresponding thereto have a rail-shaped long coupling protrusion slidingly coupled to the coupling groove 111e ( 112a) is formed.

By such a structure, the air chamber 10 can freely change the size of the air chamber 10 by adjusting the height of the side wall body 111 and at the same time adjusting the width of the bottom body 112.

In addition, convex protrusions 111f are formed inside the upper surfaces of both sidewall bodies 111 of the chamber body 11, and are inclined upwardly to the outside of the upper surface, which is adjacent to the convex protrusions 111f, so as to be outward from the convex protrusions 111f. 111g of highly extended inclination parts are formed, and both side ends of the top plate 13 corresponding to this are seated at the top end of the inclination part 111g, and the bottom surface of the top plate 13 corresponding to the convex protrusion 111f. A concave groove 13b is formed in the convex protrusion 111f to surround the convex protrusion 111f.

Here, when the structure of the convex protrusion 111f is described in detail, a thin plate rib 111fa formed over the entire longitudinal direction of the side wall body 111 and a cylindrical rib extending integrally with the upper end of the thin plate rib 111fa ( 111fb).

The thin plate ribs 111fa have a thickness that can be easily cut by a cutting machine such as a hacksaw, so that the air is concentrated on the air chamber 10 so that the filling phenomenon occurs in the plate glass 4. In this case, by cutting the thin plate rib 111fa of the corresponding portion, the air is discharged to the side of the air chamber 10 to reduce the amount of air discharged to the upper plate 13 to perform a function of preventing the fullness phenomenon. do.

Then, the air discharged through the side of the air chamber 10 is discharged upward obliquely along the inclined portion 111g, thereby having an air curtain function that can prevent the air on the upper plate 13 from leaking to the side. Will be.

When the concave groove portion 13b is coupled to the convex protrusion portion 111f, the concave groove portion 13b presses the upper plate 13 downward in a state in which the front end portion of the concave groove portion 13b is in close contact with the convex protrusion portion 111f. When the tip opening of the groove 13b is elastically opened, the convex protrusion 111f is enclosed and wrapped and pulled to separate the top plate 13, and the tip opening of the concave groove 13b is elastically opened, and the convex protrusion 111f is opened. Is to deviate from.

4 and 5 illustrate a chamber body 11 'according to another embodiment of the present invention, wherein the chamber body 11' has both sidewall bodies 111 'spaced apart from each other at predetermined intervals. Is composed of an outer wall surface 111a 'and an inner wall surface 111b' which are connected by a connecting portion 113 'to form a space therebetween, and are opened toward the outside and the bottom of the outer wall surface 111a' at an upper end and a lower end, respectively. Coupling groove 111c 'is formed, and the bottom body 112' has a structure formed integrally with both sidewalls 111 '.

Here, reference numeral 112b 'denotes a through hole in which the discharge fan is mounted, and 113a' denotes a fastener such as a screw after sealing the front and rear wall plates 15 and 16 at the front and rear ends of the air chamber 10. The front and rear wall plates (15, 16) shows the fastening hole for fastening and fixing the chamber body (11 ').

The air blowing unit 2 is provided with a filter 20 in the inner space of the air chamber 10, the through-hole 112b is formed in the center of the bottom body 112 of the air chamber 10, this through ( 112b) The discharge fan 30 is mounted on the bottom.

In addition, the upper plate 13 is a plate shape covering the open upper side of the air chamber 10 is formed with a plurality of air discharge holes (13a) in the shape of a comb-shaped filling so that there is no gap in the entire surface.

On the other hand, of the plurality of continuous air floater (2) is provided with a work table (1) for supporting the bottom surface only in the first air floater (2) and the final air floater (2), respectively, connected air floater ( When the number of 2) is small, the air floater 2 disposed at the center is supported by only the coupling structure without any supporting means, and when the number of the connected air floaters 2 is large, the continuous plurality of air floaters It is preferable that a support (not shown) is installed in the air floaters 2 between the first and the final air floaters 2 in (2) so as to support their bottoms at portions joined to each other.

In the plate glass conveying apparatus of the present invention according to this configuration, the side wall body 111 and the bottom body 112 are assembled to assemble the chamber body 11, and the upper plate 13 is opened on the open upper surface of the chamber body 11. After covering the front and rear wall plates 15 and 16 on the open line and the rear end surface at the same time, the assembly of the air chamber 10 is completed, and then the filter 20 and the discharge fan 30 are respectively positioned at the corresponding positions. Combine to complete the air floater (2).

Then, the flat line and the rear end surfaces of the air chambers 10 of the plurality of air buoys 2 are connected to each other to be sealed to form a long line, and the first and last air buoys 2 are supported by the work table 1. And by installing a support on each connecting portion of the air floater (2) connected to the center portion to complete the overall transfer line assembly of the plate glass conveying device.

At this time, in the coupling between the air chamber 10, the corresponding contact surface of each air chamber 10 has a flat structure, so that the inner space is tightly sealed to each other and then the coupling means 40 in both side wall bodies (11). In snap fasteners to combine them.

Here, looking at the operation of the coupling means 40, first, when engaging the hook 44 to the hook 41 toward the hook 41, the ring 42 is loosened so as to catch the hook 41, the hook 42 After hooking the hooks (41) to the hooks (44) to the opposite side of the hooks (41), the handles 44 are rotated about the support plate (43) to the shaft in close contact with the support plate (43) while pulling the ring (42). The coupling between the air chamber 10 is completed.

The release of the coupling between the air chambers 10 may be performed in a reverse order of the coupling operation sequence.

The air chamber 10 may freely adjust, separate and assemble the size between the side wall 11 and the bottom 12 so that the size of the air chamber 10 may be freely adjusted.

On the other hand, the plate glass 4 that has been conveyed onto such a conveying device has both sides of the air portion in the state in which the center portion of the plate glass 4 is floated by the air generated through the discharge fan 30 of the air floater 2. It is conveyed by the driving force of this conveyer 3 in the state which contacted the conveyer 3 of both sides of the machine 2.

Here, the center of the air buoy (2) is configured to be a closed plate 5 which is not discharged air is to be able to prevent the filling phenomenon that the central portion of the plate glass 4 to be conveyed upward convex.

In this case, even when the filling phenomenon of the plate glass 4 occurs, part of the convex protrusion 111f of the portion where the filling phenomenon occurs is cut off so that the air is partially discharged to the side of the air chamber 10. As a result, the amount of air discharged to the upper plate 13 can be reduced and adjusted, thereby preventing the full phenomenon of the plate glass 4.

And when damage, such as a crack and a crack, has occurred in the plate glass 4 conveyed on the air buoy 2, after opening the through-hole 2a by opening the sealing plate 5, this through-hole 2a is opened. By treating the defective glass plate 4 is broken into the debris collecting container in the lower portion of the poor glass plate 4 can be made quickly.

On the other hand, since the air is uniformly supplied over the entire bottom surface of the plate glass 4 by the air discharge holes 13a dense with respect to the entire upper plate 13, the plate glass 4 is stably transferred to the plate glass 4 in the air floating state. This will be done smoothly.

As described above, the plate glass conveying apparatus of the present invention has a prefabricated structure in which the air chamber is composed of a plurality of parts such as a side wall, a bottom, and a top plate, thereby simplifying the assembly work without any fastening means and at the same time adjusting the size of the air chamber. It is free to improve workability and reduce parts cost. Also, by allowing the air chambers to be in close contact with each other by means of fastening means of the side walls, connection between the air chambers can be made easily and quickly. Get the effect.

Claims (9)

An air buoy 2 having an air chamber 10, a filter 20, and a discharge fan 30 is provided on the work table 1, and the air buoy is provided at both sides in the width direction of the air buoy 2. In the plate glass conveying apparatus comprising a feeder (3) for conveying the plate glass (4) transferred onto the machine (2) in the longitudinal direction, The air chamber 10, A chamber body (11, 11 ') consisting of both sidewall bodies (111, 111') and bottom bodies (112, 112 ') and having an upper and a longitudinal front and rear wall surfaces thereof open; An upper plate 13 covering an open upper surface of the chamber bodies 11 and 11 'and having an air discharge hole 13a penetrated vertically; And Front and rear wall plates (15, 16) for closing the front and rear ends of the open longitudinal direction of the chamber body (11, 11 '); Plate glass transport apparatus characterized in that comprises a. The outer wall surface 111a and the inner wall surface of claim 1, wherein both sidewall bodies 111 of the chamber body 11 are spaced apart from each other by a predetermined distance, and predetermined portions are connected to the connection portions 113 to form a space therebetween. Comprising a (111b), the inner side, outer and lower ends of the outer wall surface 111a is formed with coupling grooves (111c) open inward, outward and downward, respectively, the side wall body 111 and the bottom body ( 112 is a glass plate conveying apparatus, characterized in that detachably coupled to each other. 3. The protrusion 111d of claim 2, wherein protrusions 111d are formed at lower ends of both sidewall bodies 111 of the chamber body 11, and protrude toward the bottom body 112 and have coupling grooves 111e at their cross-sections. Plate glass transfer apparatus, characterized in that the coupling protrusion (112a) is inserted into the coupling groove (111e) at both ends of the corresponding bottom body (112). The outer wall surface 111a 'according to claim 1, wherein both sidewall bodies 111' of the chamber body 11 'are spaced apart from each other at predetermined intervals, and predetermined portions are connected to the connection portions 113' to form a space therebetween. ) And an inner wall surface 111 b ′, and coupling grooves 111 c ′ that are open toward the outer side and the lower side are formed at upper and lower ends of the outer wall surface 111 a ′, respectively, and the bottom body 112 ′ is provided at both sides. Plate glass conveying apparatus, characterized in that formed integrally with the wall (111 '). The convex portions 111f and 111f 'are formed inside the upper surfaces of both sidewalls 111 and 111' of the chamber bodies 11 and 11 ', and the convex portions 111f are formed. Inclined upwardly to the outside of the upper surface, which is adjacent to the upper surface of the upper surface of the upper surface 13b ', the inclined portions 111g and 111g' extending higher than the convex protrusions 111f and 111f 'are formed. The convex protrusions 111f and 111f 'are seated at the top end of the inclined portions 111g and 111g' and wrapped around the convex protrusions 111f and 111f 'on the bottom of the upper plate 13 corresponding to the convex protrusions 111f and 111f'. 111f, 111f ') plate glass conveying apparatus characterized in that the concave groove portion 13b is formed. 6. The convex protrusions 111f and 111f 'are formed of thin plate ribs 111fa and 111fa' formed over the entire longitudinal direction of the sidewall bodies 111 and 111 ', and upper ends of the thin plate ribs 111fa and 111fa'. Plate glass conveying apparatus, characterized in that consisting of cylindrical ribs (111fb, 111fb ') integrally extended to. The air floater of claim 6, wherein the entire central portion of the plate glass 4 in the traveling direction of the air floater 2 penetrates upward and downward, and a central sealing plate 5 is installed in the central through hole 2a. Air chamber (10) of the plate glass conveying apparatus, characterized in that consisting of a pair disposed side by side spaced apart at a predetermined interval in the width direction. 8. The air chamber (10) according to claim 7, wherein a plurality of air chambers (10) are provided to be arranged continuously along the conveying direction of the plate glass (4), and the line and rear end surfaces of the respective air chambers (10) are adjacent to the other air chambers (10). Coupling means 40 for flattening and sealing the line and the rear end face of each side) and coupling them to the outer wall surfaces 111a and 111a 'of the side wall bodies 111 and 111' of the air chamber 10, which are adjacent to each other. Plate glass transport apparatus characterized in that it is provided. The hooking means (40) of claim 8, wherein the coupling means (40) is hooked to the outer wall surfaces (111a, 111a ') of the side wall bodies (111, 111') of the air chamber (10) of the pair of adjacent air chambers (10). ) And a ring 42 hanging on the hook 41 and a rear end of the ring 42 on the outer wall surfaces 111a and 111a 'of the side wall bodies 111 and 111' of the other air chamber 10 corresponding thereto. And a handle 44 hinged to the support plate 43 fixed to the outer wall surfaces 111a and 111a 'of the side wall bodies 111 and 111', and pulling the handle 44 to the opposite side of the ring 42. The plate glass conveying apparatus, characterized in that the lock state is to be released and the lock state is released when the cover 42 is flipped.

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