KR102609602B1 - Double glazing rotating apparatus - Google Patents

Abstract

The present invention relates to a double-layer glass rotating device that can prevent deformation of the sealant by horizontally rotating double-layer glass with sealant applied to seal the edge between two or more sheets of glass.
This invention relates to a rotating device that horizontally rotates a double-layer glass that stands vertically and is transported back and forth along a conveyor, comprising: a base plate provided with a first suction port to vacuum-suck one side of the double-layer glass; a rotating plate rotatably connected to both front and rear sides of the base plate and provided with a second suction port to vacuum absorb the other side of the double-layer glass; an actuator connected to rotate the rotating plate; a rotating member connected to rotate the base plate; A slider that slides the rotating member left and right; A jib provided with a guide rail to guide left and right sliding of the slider; The technical idea is to include a column that supports the jib from the floor.

Description

DOUBLE GLAZING ROTATING APPARATUS}

The present invention relates to a double-layer glass rotating device, and more specifically, to a double-layer glass rotating device that can prevent deformation of the sealant by rotating the double-layer glass with sealant applied horizontally to seal the edge between two or more sheets of glass. will be.

As is well known, double-layer glass is a product that uses two or more sheets of glass and a spacer to maintain the gap, leaving a certain gap between the glasses, filling them with dry air or a specific gas, and sealing the edges with a sealant. It has the advantage of improving insulation, sound insulation, and condensation prevention by blocking the conduction of heat or sound waves through the air layer.

Figure 9 is a cross-sectional view showing the main part of a typical double-layer glass.

As shown in FIG. 9, the double-layer glass 10 includes two or more sheets of glass 11, a bar-shaped spacer 12 that maintains the gap between the glass 11, the spacer 12 and the glass ( 11) a primary sealant (13) applied between the two to block leakage of filled dry air or specific gas, and a secondary sealant (14) applied to the outside of the primary sealant (13) to hermetically bond two or more sheets of glass. ) includes.

Here, the primary sealant 13 is implemented with butyl (polyisobutylene), and the secondary sealant 14 is implemented with polysulfide or silicon.

This double-layer glass 10 is made through a process of assembling a spacer 12 between two or more sheets of glass 11 standing vertically, applying and compressing the primary sealant 13, and then applying the secondary sealant 14. After production, it is moved to a storage location.

As described above, the process of applying the primary sealant 13 and the secondary sealant 14 during the production of the double-layer glass 10 is performed during the process of transporting it through a conveyor, and the prior art related to the conventional double-layer glass conveyor is in Korea. Registered Patent No. 10-1237494 (registration date: February 20, 2013) discloses ‘conveyor for transporting double-layer glass’.

However, since the conventional primary sealant 13 and secondary sealant 14 described above are applied to the glass 11 in a molten state at high temperature, a certain amount of time is required to completely cure, and the vertically standing double-layer glass 10 After being transferred to the conveyor, the outer surface of one glass (11) is adsorbed by vacuum and in the process of moving to the storage location, deformation occurs in the primary sealant (13) and secondary sealant (14), which not only reduces airtightness but also reduces airtightness. There was a problem in that the edges of two or more pieces of glass (11) did not match, making it impossible to assemble them into a sash.

(0001) Korea Republic of Korea Patent No. 10-1237494 (registration date February 20, 2013)

The present invention was devised to solve the conventional problems as described above. The purpose of the present invention is to secure airtightness through stable curing of the sealant by vacuum adsorbing both outer surfaces of the double-layer glass on which the sealant is applied and then rotating it horizontally. The goal is to provide a double-glazed glass rotating device that can improve precision when assembling a chassis by keeping the edges of two or more pieces of glass aligned while maintaining the same alignment.

In order to achieve the above object, the present invention provides a rotating device for horizontally rotating a double-layer glass that stands vertically and is transported back and forth along a conveyor, comprising: a base plate provided with a first suction port to vacuum-suck one side of the double-layer glass; a rotating plate rotatably connected to both front and rear sides of the base plate and provided with a second suction port to vacuum absorb the other side of the double-layer glass; an actuator connected to rotate the rotating plate; a rotating member connected to rotate the base plate; A slider that slides the rotating member left and right; A jib provided with a guide rail to guide left and right sliding of the slider; The technical idea is to include a column that supports the jib from the floor.

The rotating member may include a pivot elevating member connected to pivot and elevate when the base plate rotates, and a rotary elevating member connected to horizontally rotate and elevate the base plate around the pivot elevating member.

The pivot lifting member includes a pivot sprocket rotatably installed on the slider, a pivot chain with one end connected to the pivot sprocket and the other end connected to form a pivot when the base plate rotates, and the pivot chain to elevate and lower the base plate. It may include a pivot motor that rotates the pivot sprocket.

The rotary lifting member includes a rotary sprocket rotatably installed on the slider, one end of which is connected to the rotary sprocket and the other end of which is a rotary chain connected to horizontally rotate the base plate about one end of the pivot chain, the rotation It may include a rotation motor that rotates the base plate horizontally by a chain.

In order to achieve the above object, the present invention may further include a chain bracket provided on both sides of the other side of the base plate so that one end of the pivot chain and the rotation chain are connected to each other.

Support arms may be provided near the four corners of one side of the base plate to rotatably support the rotating plate.

According to the present invention, which is implemented as a solution described above, one side and the back of the double-layer glass, which is transported in an upright state after applying the sealant, are adsorbed with vacuum and then rotated horizontally and placed in a storage location, so that the sealant is stably cured and the double-layer glass is This has the very useful effect of maintaining airtightness between two or more sheets of glass and improving precision when assembling them into a chassis by matching the edges of two or more sheets of glass.

In addition, according to the present invention implemented as a solution described above, there is a very useful effect in that the double-layer glass can be rotated horizontally as well as lifted up and down and slid left and right to safely transport it to a storage location.

1 is a front view showing the overall shape according to an embodiment of the present invention.
Figure 2 is a right side view showing the right side of Figure 1.
Figures 3 to 5 are operational diagrams showing the rotation process of double-layer glass according to an embodiment of the present invention from the front.
Figures 6 and 7 are operational diagrams showing the rotation process of the rotation plate according to an embodiment of the present invention from the right side.
Figure 8 is an operational diagram showing the raising of the rotating device according to an embodiment of the present invention from the right side.
Figure 9 is a cross-sectional view showing the main part of a typical double-layer glass.

In order to fully understand the present invention, preferred embodiments of the present invention will be described below with reference to the attached drawings.

Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This example is provided to more completely explain the present invention to those skilled in the art.

Accordingly, the shapes of components expressed in the drawings may be exaggerated to emphasize a clearer explanation, and it should be noted that the same members may be indicated by the same reference numerals in each drawing.

Additionally, detailed descriptions of well-known functions and configurations that are judged to unnecessarily obscure the gist of the present invention may be omitted.

The double-layer glass rotating device according to an embodiment of the present invention includes a base plate 400 provided with a first suction port 410 to vacuum adsorb one side of the vertical double-layer glass (G) transported back and forth along the conveyor (C). , a rotary plate 500 is rotatably connected to both the front and rear sides of the base plate 400 and is equipped with a second suction port 520 to vacuum adsorb the other side of the double-layer glass (G), and rotates the rotary plate 500. an actuator connected to rotate the base plate 400, a rotating member 700 connected to rotate the base plate 400, a slider 300 that slides the rotating member 700 left and right, and a guide rail 210 to guide the left and right sliding of the slider 300. ) includes a jib 200 provided with a column 100 supporting the jib 200 from the bottom.

First, the X-axis shown in the drawing is defined as the left-right direction, the Y-axis is defined as the front-to-back direction, and the Z-axis is defined as the up-down direction.

The column 100 is a support that forms the frame of the present invention, and the column 100 is installed vertically on the floor as shown in FIG. 1 to support the jib 200 from the floor.

The jib 200 is formed in the shape of a long bar on the left and right and is connected horizontally to the top of the column 100.

Referring to Figures 1 and 2, a guide rail 210 is provided on the upper surface of the jib 200 to guide the left and right sliding of the slider 300.

Optionally, the jib 200 may be rotatably connected horizontally to the top of the column 100.

The slider 300 is connected to be slidable on both left and right along the jib 200.

Referring to Figures 1 and 2, the slider 300 is formed in the shape of a square plate and is connected to the upper surface of the jib 200 so that it can slide in the left and right directions along the guide rail 210.

The slider 300 functions to transport the rotating member 700 installed at the top and the base plate 400 and rotating plate 500 connected to the rotating member 700 in the left and right directions.

This slider 300 slides in the left and right directions along the guide rail 210 of the jib 200 by driving the transfer motor 310.

Optionally, the transport motor 310 may be implemented as a linear motor that moves in a straight line.

The base plate 400 forms the basis for adsorbing and rotating the double-layer glass (G) in a vacuum.

Referring to Figures 1 and 2, the base plate 400 is formed in the shape of a square plate larger than the double-layer glass (G).

A plurality of first suction ports 410 are provided at the center of one side of the base plate 400 to vacuum suction one side of the vertically standing double-layer glass (G), and support arms 420 are provided near the four corners to rotate. The plate 500 is rotatably supported.

On the other side of the base plate 400, two chain brackets 430 are provided on both front and rear sides, and one end of the pivot chain 712 and the rotation chain 732 of the rotating member 700, which will be described later, are connected to each other.

Here, the first suction port 410 is connected to a vacuum pump (not shown) that creates a vacuum through a hose.

The rotating plate 500 is provided with a second suction port 520 that vacuum absorbs the other side of the double-layer glass (G) and is rotatably connected to both front and rear sides of the base plate 400.

Referring to Figures 1 and 2, the rotation plate 500 is formed in the shape of a rectangular plate elongated vertically and rotatably connected to the support arm 420 of the base plate 400 with a hinge 510.

The rotating plate 500 is provided with a plurality of second suction ports 520 to vacuum suction the other side of the double-layer glass (G). It is preferable that two of these second suction ports 520 are provided on each side of the front and back of the rotating plate 500.

Here, the second suction port 520 is connected to a vacuum pump (not shown) that creates a vacuum through a hose.

As shown in FIG. 7, when the rotating plates 500 on both sides are unfolded parallel to the support arm 420, the base plates are spaced apart at appropriate intervals so as not to interfere with the double-layer glass (G) separated from the first suction port 410. It is installed at (400).

The actuator functions to rotate the rotation plate 500 to fold or unfold.

Referring to Figures 1 and 2, the actuator is implemented with a base plate 400 and a rotation cylinder 600 connected to the rotation plate 500 to rotate the rotation plate 500.

The rotating member 700 is a component that rotates the base plate 400. This rotating member 700 includes a pivot lifting member 710 and a pivot lifting member 710 connected to pivot and elevate when the base plate 400 rotates. ) and a rotating lifting member 730 connected to horizontally rotate and elevate the base plate 400 around the center.

As shown in FIGS. 1 and 2, the pivot elevating member 710 includes a pivot sprocket 711 rotatably installed on the slider 300, one end of which is connected to the pivot sprocket 711, and the other end of which is connected to the base plate 400. ) includes a pivot chain 712 connected to form a pivot when rotating, and a pivot motor 713 that rotates the pivot sprocket 711 to raise and lower the base plate 400 by the pivot chain 712.

The pivot sprocket 711 is installed on both sides of the upper right front and rear of the slider 300 and connected to the first link shaft 711a, and the first link shaft 711a is a first shaft installed on both sides of the upper surface of the slider 300. It is rotatably supported by a bracket 711b.

One end of the pivot chain 712 is connected to both pivot sprockets 711, and the other end of the pivot chain 712 passes through the slider 300 and is connected to the rear chain bracket 430 of the base plate 400. .

The pivot motor 713 is installed on one side of the upper surface of the slider 300 and drives one pivot sprocket 711 to rotate.

As shown in FIGS. 1 and 2, the rotary lifting member 730 includes a rotary sprocket 731 rotatably installed on the slider 300, one end of which is connected to the rotary sprocket 731, and the other end of which is connected to the base plate 400. ) includes a rotation chain 732 connected to rotate horizontally about one end of the pivot chain 712, and a rotation motor 733 that rotates the base plate 400 horizontally by the rotation chain 732. .

The rotating sprocket 731 is installed on both front and rear left sides of the upper surface of the slider 300 and connected to the second link shaft 731a, and the second link shaft 731a is a second shaft installed on both sides of the upper surface of the slider 300. It is rotatably supported by a bracket 731b.

One end of the rotating chain 732 is connected to both rotating sprockets 731, and the other end of the rotating chain 732 penetrates the slider 300 and is connected to the front chain bracket 430 of the base plate 400. connected.

At this time, the rotation sprocket 731 is guided by the guide sprocket 734 so as not to interfere with the pivot chain 712.

The rotation motor 733 is installed on one side of the upper surface of the slider 300 and drives one rotation sprocket 731 to rotate.

The operation of the embodiment of the present invention configured as described above will be described in detail with reference to the attached drawings as follows.

As shown in FIG. 1, in a state close to one side of the double-layer glass (G), which is standing vertically and transported along the conveyor (C), one side of the double-layer glass (G) is vacuumed using the first suction port 410. Absorbs.

By driving the rotary cylinder 600, the rotary plate 500 is rotated in the inner direction of the base plate 400, and the other side of the double-layer glass (G) is vacuum-adsorbed using the second suction port 520 as shown in FIG. 3. do.

At this time, it is preferable that the second suction port 520 lightly supports the other surface of the double-layer glass (G) to form an appropriate vacuum pressure to the extent that the primary sealant and secondary sealant are not deformed.

In order to separate the double-layer glass (G) from the conveyor (C), the pivot motor 713 and the rotation motor 733 are driven simultaneously to raise the base plate 400 and the rotation plate 500, and then the transfer motor 310 is driven to slide the slider 300 to the left.

When the rotation motor 733 is driven with the pivot motor 713 stopped as shown in FIG. 3, the rotation chain 732 is wound around the rotation sprocket 731 and the base is centered around the pivot chain 712 as shown in FIG. 4. The plate 400, the rotating plate 500, and the double-layer glass (G) start rotating.

Continuing to drive the rotation motor 733, the rotation chain 732 is wound around the rotation sprocket 731, and the base plate 400, the rotation plate 500, and the double-layer glass (G) are horizontal as shown in FIG. It is rotated.

Thereafter, the slider 300 is slid in the left and right directions of the jib 200 by driving the transfer motor 310 and placed on the upper part of the pallet in the storage area, and then the pivot motor 713 and the rotation motor 733 is driven simultaneously to lower the base plate 400 and the rotating plate 500 so that the double-layer glass (G) approaches the upper surface of the pallet.

As shown in FIG. 6, the horizontally rotated double-layer glass (G) releases the vacuum in the second suction port 520, and then rotates the rotating plate 500 outward by driving the rotating cylinder 600 as shown in FIG. 7. I order it.

The pivot motor 713 and the rotation motor 733 are driven simultaneously to seat the double-layer glass (G) on the upper surface of the pallet, and then the vacuum in the first suction port 410 is released.

According to the above-described embodiment of the present invention, one side and the back side of the double-layer glass (G), which is transported in an upright state after applying the primary sealant and the secondary sealant, are vacuum adsorbed and then rotated horizontally by the rotating member 700. Because it is placed on the upper surface of the pallet in the storage area, the primary and secondary sealants are stably cured to maintain airtightness between the double-layer glass (G). Through this, the edges of two or more pieces of glass are aligned, improving precision when assembling the chassis. There are advantages to this.

In addition, according to the above-described embodiment of the present invention, there is an advantage that the double-layer glass (G) can be rotated horizontally as well as lifted up and down and slid left and right to stably transport it to a storage location.

The embodiments of the present invention described above are merely illustrative, and those skilled in the art will understand that various modifications and other equivalent embodiments are possible.

Therefore, it will be understood that the present invention is not limited to the forms mentioned in the detailed description above.

Therefore, the true scope of technical protection of the present invention should be determined by the technical spirit of the attached patent claims. In addition, the present invention should be understood to include all modifications, equivalents and substitutes within the spirit and scope of the present invention as defined by the appended claims.

100: column 200: jib
300: Slider 400: Base plate
410: first suction port 420: support arm
500: Rotating plate 520: Second suction port
600: Rotating cylinder 700: Rotating member
710: Pivot lifting member 730: Rotating lifting member
C: Conveyor G: Double-layer glass

Claims (6)

In a rotating device that horizontally rotates double-layer glass that is erected vertically and transported back and forth along a conveyor,
A base plate provided with a first suction port to adsorb one side of the double-layer glass using a vacuum;
a rotating plate rotatably connected to both front and rear sides of the base plate and provided with a second suction port to vacuum absorb the other side of the double-layer glass;
an actuator connected to rotate the rotating plate;
a rotating member connected to rotate the base plate;
A slider that slides the rotating member left and right;
A jib provided with a guide rail to guide left and right sliding of the slider;
a column supporting the jib from the floor;
A double-glazed glass rotating device comprising a. In claim 1,
The rotating member is,
A double-glazed glass rotating device comprising a pivot lifting member connected to pivot and lift when the base plate rotates, and a rotating lifting member connected to horizontally rotate and lift the base plate around the pivot lifting member. In claim 2,
The pivot lifting member,
A pivot sprocket rotatably installed on the slider, one end connected to the pivot sprocket and the other end connected to form a pivot when the base plate rotates, the pivot sprocket used to elevate and lower the base plate by the pivot chain. A double-glazed glass rotating device comprising a pivot motor for rotating. In claim 3,
The rotating lifting member,
A rotating sprocket rotatably installed on the slider, one end of which is connected to the rotating sprocket and the other end of which is a rotating chain connected to horizontally rotate the base plate about one end of the pivot chain, the base plate by the rotating chain A double-layer glass rotating device comprising a rotation motor that rotates horizontally. In claim 4,
A double-glazed glass rotating device further comprising chain brackets provided on both sides of the other side of the base plate so that one end of the pivot chain and the rotating chain are connected to each other. In claim 1,
A double-glazed glass rotating device, characterized in that support arms are provided near the four corners of one side of the base plate to rotatably support the rotating plate.

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