KR101138308B1 - Glass loading device - Google Patents

Abstract

PURPOSE: A flat glass loading apparatus of a window glass bending forming machine is provided to successively supply flat glasses which is loaded in a loading case and automatically loading the flat glass into a mold. CONSTITUTION: A flat glass loading apparatus of a window glass bending forming machine comprises a stage(2) which is installed in upper center of a base(1), a mold which is composed of upper molds(4) and a lower mold(5) is placed in the stage, the flat glass loading apparatus is composed of an upper mold attaching/detaching tool(10), a feeding tool(20), and a loading tool(50). The upper mold attaching/detaching tool opens the upper mold for loading a plate glass(6) and settles the upper mold on the low mold. The flat glass feeding tool supplies the flat glass loaded in the loading box(40) to a loading location. The flat glass loading tool adsorbs the flat glass provided to the loading location and loading on the low mold.

Description

Flat glass loading device for window glass bending machine {Glass loading device}

The present invention relates to a flat glass loading apparatus of a window glass bending molding apparatus, and more particularly, it is possible to continuously supply flat glass mounted in a plurality of loading boxes and automatically mount the flat glass to a mold body and supply it to the banding molding apparatus. The present invention relates to a flat glass loading apparatus of a window glass banding molding apparatus capable of shortening the time required to improve product productivity.

The window glass bending molding apparatus refers to a device for bending at a high speed while sequentially transferring a mold body into which glass is made of window glass, into a heating line, a connecting line, and a cooling line.

Conventional window glass banding molding apparatus

By dividing the upper part of the base before and after, the mold body into which the flat material is placed in front of the base is gradually transferred to form a heating line for bending the material by heating to a high temperature, and the heated mold body is gradually transferred to the upper part of the base. While forming a cooling line to be cooled, a connection line for connecting the mold body passing through the heating line to be transferred to the cooling line is formed at the end of the heating line, the heating line to form a chamber filled with nitrogen gas,

Preheating means for indirectly heating the mold body sequentially supplied to the heating line by the transfer means in a non-contact state;

Molding means for directly heating the preheated mold body in a contact state to band a material inside the mold body;

Transfer means for sequentially supplying and transferring the mold body to a heating line, a connection line, and a cooling line; .

The mold body is formed of a combination of an upper mold and a lower mold, and a convex surface is formed on the lower side of the upper mold, and a concave surface is formed on the bottom surface of the lower mold.

However, in the past, the operation of injecting flat glass, which is a raw material, into the mold body was not performed smoothly, and the work of the mold body which circulated the molding apparatus was maintained at a relatively high temperature. It was difficult to inject the glass into the mold body, there was a problem that the accident to break the flat glass is often caused by the carelessness of the operator.

Therefore, the present invention for solving the above problems is the upper mold detachable means for lifting the upper mold of the mold body positioned on the stage for the flat glass loading and mounting the upper mold over the lower mold again after the flat glass loading operation; Flat glass supply means for supplying the flat glass loaded in the loading box to a loading position; Flat glass loading means for absorbing the flat glass supplied to the loading position and loading the flat glass into the lower mold of the mold body on the stage; It is possible to continuously supply flat glass mounted in a plurality of loading boxes, and to automatically mount the flat glass to a mold body and shorten the time for supplying to the bending molding apparatus, thereby improving product productivity. It is an object to provide a flat glass loading device for the device.

The present invention for achieving the above object,

According to the present invention, it is possible to continuously supply the flat glass mounted in the plurality of loading boxes while automatically mounting the flat glass on the mold body to shorten the time to supply to the bending molding apparatus to improve the productivity of the window glass banding The effect of providing the flat glass loading apparatus of the molding apparatus can be expected.

1 is a front view showing a flat glass loading apparatus of the present invention.
Figure 2 is a plan view showing a flat glass loading apparatus of the present invention.
Figure 3 is a left side view showing a flat glass loading apparatus of the present invention.
Figure 4 is a view showing an operating state of the flat glass supply means in the present invention.
Figure 5 is a perspective view of the upper mold removable means applied to the present invention.
6 is a cross-sectional view showing a mold body applied to the present invention.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, FIGS. 1 to 6.

According to the drawings, the present invention,

In the flat glass loading apparatus of the window glass bending molding apparatus comprising a stage (2) on which the mold body (3) consisting of the upper mold (4) and the lower mold (5) is placed at the upper center of the base (1). ,

Lifting and opening the upper mold 4 of the mold body 3 located on the stage 2 for loading the flat glass 6 and seating the upper mold 4 on the lower mold 5 again after the flat glass loading operation. Upper mold removal means (10);

Flat glass supply means for supplying the flat glass (6) loaded in the loading box 40 to the loading position;

Flat glass loading means (50) for adsorbing the flat glass (6) supplied to the loading position and loading it into the lower mold (5) of the mold body (3) located on the stage (2); Characterized in that configured.

The upper mold detachment means 10 is as shown in Figures 1 and 2,

A first conveying body (11) is installed at the upper predetermined height of the base (1) so as to be located at the right rear side of the stage (2), and moves left and right along the first horizontal rail (11). 12) is installed on the first horizontal rail (11).

The first horizontal plate 13 is coupled to the upper surface of the first conveying body 12, and the front end of the first horizontal plate 13 is preferably formed to protrude toward the front of the first horizontal rail 11. In the center of the tip of the first horizontal plate 13, the first upper and lower cylinders 14 are installed in the vertical direction.

Then, by combining the operation plate 16 to the lower side of the first upper and lower cylinder 14, the operation plate 16 is configured to move in the vertical direction by the operation of the first upper and lower cylinder 14, the operation plate 16 Coupling the operating cylinder (17) in which the connecting rod 19 in the front and rear direction to the left bottom portion of the coupled to the operating arm 18 to the pair of connecting rod 19.

In addition, by coupling the mold holding portion 20 to the outer lower portion of the operating arm 18, the mold holding portion 20 is moved in the front and rear direction by the operation of the operating cylinder 17, the upper portion of the mold body (3) The mold 4 is to be gripped.

The upper mold detachment means 10 configured as described above is the mold holding part by the operation of the operation cylinder 17 in a state in which the upper mold 4 constituting the mold body 3 is seated on the lower mold 5 as shown in FIG. 1. As the 20 is opened and the first conveying member 12 moves along the first horizontal rail 11 to the left side in the drawing by the operation of a cylinder (not shown), the mold holding part 20 moves to the mold body 3. ), And the operation plate 16 is lowered by the operation of the first upper and lower cylinders 14.

When the connecting plate 19 is immersed by the operation of the operation cylinder 17 in the state in which the operation plate 16 is lowered, the mold holding part 20 is retracted to grip the upper mold 4 of the mold body 3. At this time, after the first upper and lower cylinders 14 are raised, as the first conveying member 12 moves to the right in the drawing along the first horizontal rail 11, the upper mold 4 is moved by the mold holding part 20. It is separated from the lower mold (5) in the lifted state.

As described above, in the state in which the upper mold 4 is separated from the lower mold 5, the flat glass 6 is introduced into the lower mold 5 by the flat glass supply means 30 and the flat glass loading means 50. After the loading of the flat glass 6 is completed, the first conveying member 12 of the upper mold detaching means 10 moves to the left side of the drawing, and the first upper and lower cylinders 14 move downward, and the operation cylinder ( As the mold holding part 20 is opened by 17), the upper mold 4 is mounted on the lower mold 5 again.

When the loading operation of the flat glass 6 is completed, the mold body 3 is transferred to an initial position of the window glass bending molding apparatus by banding means, which is not shown, to be banded.

On the other hand, the flat glass supply means 20 is to supply the flat glass 6 to the glass loading stage 41 of the loading position,

The glass loading stage 41 is installed on the upper part of the base 1 so as to be located on the left side of the stage 2, and the upper and lower plates 35 are installed on the left side of the glass loading stage 41. The guide rod is fitted to the four corners of 35) so that the upper and lower plates 35 move in the vertical direction while maintaining the horizontal along the guide rod.

In order to vertically drive the vertical plate 35, the motor 31 is installed upright at the lower end of the base 1 as shown in the drawing, and the motor pulley 32 is coupled to the shaft of the motor 31.

Then, the screw shaft 33 is installed in the vertical direction below the rear end of the base 1, the screw shaft 33 is formed with a whole screw, the lower end of the screw shaft 33, the motor pulley 32 and the belt Is coupled to the shaft pulley 34 is coupled, the screw shaft 33 and the upper and lower plates 35 are coupled using a screw coupling pipe 36 screwed to the screw shaft 33.

Accordingly, as the screw shaft 33 rotates forward and backward, the vertical plate 35 coupled by the screw coupling pipe 35 moves in the vertical direction.

On the other hand, the front and rear guide rails 37 are provided in the front and rear directions on the upper and lower plates 35, and the front and rear conveying bodies 38 are transferred to the front and rear guide rails 37 in the front and rear directions along the front and rear guide rails 37. It combines, and combines the stacker mounting table (39) on the upper portion of the front and rear conveying body (38), and installs a plurality of stackers (40) in which a plurality of flat glass (6) is stacked on the upper portion of the mounting box mounting (39).

In addition, on the upper left side of the base 1 is installed a supply cylinder 42 for pushing the flat glass 6 loaded in the loading box 40 to the glass loading stage 41, the supply cylinder 42 is operated to As the supply bar 43 is advanced, the supply bar 43 pushes the flat glass 6 to the right side of the drawing so that the flat glass 6 is supplied to the glass loading stage 41.

The flat glass supply means 30 configured as described above is the upper mold 4 of the mold body 3 by the upper mold detachment means 10 in the state that the stacking box 40 is raised as shown in FIG. When it is separated from), the supply cylinder 42 is operated to push the lowermost flat glass 6 loaded in the stacking box 40 while advancing the supply rod 43 to supply it to the glass loading stage 41. will be.

After the operation of the supply cylinder 42 once, the upper and lower plates 35 are lowered by the driving of the motor 31, and the flat glass 6 at the next position, which is loaded in the loading box 40, stands by at the supply position. When this operation is repeated and all the flat glass 6 loaded in one loading box (the loading box shown on the right side in FIGS. 3 and 4) is supplied, the front and rear conveying body 38 is advanced by the set distance and the next loading box 40 ) Is moved to the flat glass supply position, and in this state, the upper and lower plates 35 are raised to the highest height by the operation of the motor 31 again, so that the flat glass 6 loaded in the new loading box 40 is loaded in the glass loading stage. It will be able to supply to (41).

On the other hand, the flat glass loading means 50 is to suck the flat glass 6 supplied to the glass loading stage 41 to transfer to the lower mold (5),

The second horizontal rail 51 is installed in the left and right directions at an upper predetermined height of the base 1 so as to be located at the rear left side of the stage 2, and the second horizontal rail 51 is disposed in accordance with the operation of the cylinder (not shown). The second conveying body 52 moving to the left and right is installed on the second horizontal rail 51.

The second horizontal plate 53 is installed on the upper surface of the second conveying body 52, and the tip of the p 2 horizontal plate 53 is configured to protrude toward the front of the second horizontal rail 51, and the second A vertical upper and lower driving plate 56 is installed vertically at the center of the front end of the horizontal plate 53 and moved up and down by a second upper and lower cylinder 54 below the second upper and lower cylinder 54. Install).

In addition, the operating rods 57 are installed on both sides of the upper and lower driving plates 56 so that the operating rods 57 interlock when the upper and lower driving plates 56 are driven up and down, and the lower end of the operating rods 57 is connected. In the lowering of the operating rod 57 is coupled to the suction plate 58 to suck the flat glass 6 with the suction force supplied from the vacuum pump not shown to be introduced into the mold body (3) located on the stage (2).

In addition, since the absorbing plate 58 is contacted with the flat glass 6 via the buffer spring 59 between the absorbing plate 58 and the upper and lower driving plates 56, the buffer spring 59 contracts and the upper and lower driving plates ( 56. Configure only to descend.

The flat glass loading means 50 configured as described above has the second conveying body 52 having the second horizontal rail when the flat glass 6 is supplied to the glass loading stage 41 by the flat glass feeding means 30. The left side is moved along the 51 and the adsorption plate 58 is located directly above the flat glass 6, and in this state, as the second upper and lower cylinder 54 descends, the operating rod 57 descends and the adsorption plate ( 58 is in contact with the upper portion of the flat glass 6, the flat glass 6 is adsorbed to the suction plate 58 by the suction force supplied from the vacuum pump not shown.

At this time, the second upper and lower cylinder 54 is raised again, the second conveying body 52 is moved to the right along the second horizontal rail 52 and then the second upper and lower cylinder 54 is lowered as the suction plate The flat glass 6 adsorbed on the 58 is lowered and introduced into the lower mold 5 placed on the stage 2. At this time, the suction force supplied to the adsorption plate 58 is interrupted and the flat glass 6 is closed. It is to be placed in the lower mold (5), and then the adsorption plate 58 is raised again to return to the original position, the flat glass loading process is completed.

As such, when the loading process in which the flat glass 6 is put into the lower mold 5 is completed, the upper mold 4 is transferred by the upper mold detachment means 10 to be coupled onto the lower mold 5 as described above. .

Although the technical idea of the flat glass loading apparatus of the window glass banding molding apparatus of the present invention has been described with the accompanying drawings, this is illustrative of the best embodiment of the present invention and is not intended to limit the present invention.

Accordingly, it is a matter of course that various modifications and variations of the present invention are possible without departing from the scope of the present invention. And are included in the technical scope of the present invention.

1: bass, 2: stage,
3: mold body, 4: upper mold,
5: bottom mold, 6: flat glass,
10: upper mold detachment means, 11: the first horizontal rail,
12: first conveying member, 13: first horizontal plate,
14: first upper and lower cylinder, 16: operating plate,
17: working cylinder, 18: working arm,
19: connecting rod, 20: mold holding part,
30: flat glass feeding means, 31: motor,
32: motor pulley, 33: screw shaft,
34: shaft pulley, 35: vertical plate,
36: screw connection pipe, 37: front and rear guide rails,
38: front and rear conveying body, 39: loading box mounting stand,
40: Stacking box. 41: glass loading stage,
42: supply cylinder, 43: supply rod,
50: flat glass loading means, 51: second horizontal rail,
52: second conveying member, 53: second horizontal plate,
54: second upper and lower cylinders, 56: vertical driving plate,
57: working rod, 58: suction plate,
59: buffer spring,

Claims (4)

In the flat glass loading apparatus of the window glass bending molding apparatus comprising a stage (2) on which the mold body (3) consisting of the upper mold (4) and the lower mold (5) is placed at the upper center of the base (1). ,
Lifting and opening the upper mold 4 of the mold body 3 located on the stage 2 for loading the flat glass 6 and seating the upper mold 4 on the lower mold 5 again after the flat glass loading operation. Upper mold removal means (10);
Flat glass supply means for supplying the flat glass (6) loaded in the loading box 40 to the loading position;
Flat glass loading means (50) for adsorbing the flat glass (6) supplied to the loading position and loading it into the lower mold (5) of the mold body (3) located on the stage (2); Consist of,
The upper mold detachment means 10,
A first horizontal rail 11 installed in a horizontal direction at an upper predetermined height of the base 1 so as to be positioned at the right rear side of the stage 2;
A first conveying member 12 moving left and right along the first horizontal rail 11;
A first horizontal plate (13) installed on the upper surface of the first conveying member (12), the leading end of which protrudes toward the front of the first horizontal rail (11);
A first upper and lower cylinder 14 vertically installed at the center of the front end of the first horizontal plate 13;
An operation plate 16 coupled to the lower side of the first upper and lower cylinders 14 and moved up and down by the first upper and lower cylinders 14;
An actuating cylinder 17 installed on the left bottom surface of the actuating plate 16 and in which the connecting rod 19 is recessed in the front-rear direction;
An actuating arm 18 coupled to the connecting rod 19;
A mold gripping portion 20 coupled to a lower portion of the operating arm 18 to move in the front-rear direction by the operation of the operation cylinder 17 to grip the upper mold 4 of the mold body 3; Flat glass loading device of the window glass banding molding apparatus comprising a.
delete The method of claim 1,
The flat glass supply means 20
A glass loading stage 41 installed above the base 1 so as to be located on the left side of the stage 2;
A vertical plate 35 positioned on the left side of the glass loading stage 41 and moving up and down at a predetermined interval according to the forward and reverse rotation of the motor 31;
A motor 31 installed directly below the upper and lower plates 35 and having a motor pulley 32 coupled thereto;
The rear end of the upper and lower plates 35 are vertically coupled by a screw coupling pipe 36, and the motor pulley 32 and the shaft pulley 34 connected to the belt are coupled to the lower portion thereof, and the upper and lower plates 35 are rotated forward and backward. Screw shaft 33 for vertically operating;
Front and rear guide rails 37 installed in the front and rear directions on the upper and lower plates 35;
A front and rear conveying body 38 which is conveyed in the front and rear directions along the front and rear guide rails 37;
A loading box mount 39 installed on an upper portion of the front and rear transfer bodies 38;
A plurality of storage boxes 40 installed on the storage box mounting table 39 and having a plurality of flat glasses 6 stacked thereon;
A supply cylinder 42 installed at an upper left side of the base 1 and driving the supply rod 43 to push the flat glass 6 loaded in the loading box 40 to the glass loading stage 41; Flat glass loading device of the window glass banding molding apparatus comprising a.
The method of claim 1,
The flat glass loading means 50,
A second horizontal rail 51 installed in a horizontal direction at an upper predetermined height of the base 1 so as to be located at the rear left of the stage 2;
A second conveying body 52 moving left and right along the second horizontal rail 51;
A second horizontal plate 53 installed on an upper surface of the second conveying body 52, the tip of which protrudes toward the front of the second horizontal rail 51;
A second upper and lower cylinder 54 vertically installed at the center of the front end of the second horizontal plate 53;
A vertical drive plate 56 coupled to a lower side of the second upper and lower cylinders 54 and moved up and down by the second upper and lower cylinders 54;
An operating rod 57 coupled up and down to both sides of the vertical driving plate 56;
Adsorption plate coupled to the lower end of the operating rod 57 and adsorbs the flat glass 6 with suction force supplied from the vacuum pump when the operating rod 57 descends, and puts it into the mold body 3 located on the stage 2. 58;
A buffer spring 59 interposed between the suction plate 58 and the upper and lower driving plates 56; Flat glass loading device of the window glass banding molding apparatus comprising a.

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