KR101778537B1 - Method for manufacturing multi-layer glass - Google Patents

Abstract

The purpose according to an embodiment of the present invention is to provide a process of manufacturing a multilayer glass, the process which enables overall production costs to be reduced through labor cost saving and the like by enabling spacer material to be automatically attached to reduce working hours according to manufacturing of the multilayer glass such that the multilayer glass is easily and simply manufactured, thereby enabling an efficient operation to be performed. The process according to an embodiment of the present invention comprises: a glass plate supplying step (S110) of supplying a glass plate (G); a washing and drying step (S120) of washing the glass plate (G) supplied to remove foreign materials and drying the washed glass plate (G); an inspection step (S130) of inspecting washing condition of the glass plate (G) to check if there are the foreign materials on the glass plate (G) passing through the washing and drying step (S120); a spacer material attaching step (S140) of attaching a spacer material (P) to a following glass plate (G) out of a pair of glass plates (G) continuously supplied by passing through the inspection step (S130); and a bonding step (S160) of stacking the other glass plate (G) to which the spacer material (P) is not attached on the glass plate (G) having the spacer material (P) attached thereto to bond the glass plates to each other.

Description

[0001] METHOD FOR MANUFACTURING MULTI-LAYER GLASS [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a process for manufacturing a double-layered glass, and more particularly, to a process for manufacturing a double-layered glass easily and easily, And more particularly, to a double-layer glass manufacturing process.

In recent years, the double glazed layer of the building window has been applied in which two or more layers are overlapped for insulation.

This double-layered glass has two or more sheets of glass sealed tightly with each other while being tightly coupled with each other so that the air layer inside the double-layered glass serves as a medium, so that soundproofing, Wind, and heat radiation effect.

That is, in order to manufacture a double-layered glass, a pair of glass plates is provided, and then a gap between the glass plate and the glass plate is placed in a frame shape, and adhesive liquid such as butyl rubber is applied to both sides of the gap And a glass plate is bonded to both sides of the thin bar by applying a predetermined pressure and heat after coating, thereby producing a double-layer glass.

More specifically, conventionally, a glass plate supplying process for introducing and transferring a glass plate by a transferring unit, a washing process for washing the glass plate to be transferred through a nozzle, washing the glass plate by a rolling brush and blowing through a blower, An inspection step of confirming whether or not a foreign substance is adhered to a cleaned glass plate so that foreign substances such as marks do not remain on the inner surface of the glass, a step of interposing the interlabel to the edge of the glass plate by applying an adhesive such as butyl rubber, And a sealing step of filling a sealing material such as TiOcol on the outer side of the jointed double-layered glass with the sealing material.

Therefore, by joining the glass plate and the glass plate using an intervening rod, it is possible to manufacture a double-layered glass excellent in soundproofing, windproofing, and heat radiating effect.

However, in the conventional method of manufacturing a double-layered glass, after the inspection process for inspecting the foreign substances adhered to the glass plate, the operator manually performs the operation of sticking the liver sticks to the glass plate.

Accordingly, the present applicant has made a double-layered glass manufacturing process capable of solving the conventional problems as described above.

According to one embodiment of the present invention, it is possible to automatically attach the liver bar, thereby making it possible to easily and easily manufacture the double-layered glass by reducing the working time due to the manufacture of the double-layered glass, Glass manufacturing process that can reduce the overall production cost.

The present invention discloses a process for producing a double-layered glass. The process for producing a double-layered glass according to an embodiment of the present invention includes a glass plate supplying step for supplying a glass plate, a washing and drying step for washing and drying the foreign substances of the supplied glass plate, An inspection step of inspecting the cleaning state of the glass plate so as to confirm whether or not the glass plate is foreign matter, a step of attaching the interim stick to a subsequent glass plate among a pair of consecutive glass plates passed through the inspecting step, And attaching another glass plate to the glass plate to which the glass rod is attached, wherein the glass rod is attached to the glass sheet by using an apparatus for attaching the glass rod , The liver sticking device includes a plurality of guide rollers, which are transport paths of the glass plate, An alignment unit installed on the support member and capable of stopping the glass plate to be transferred at a position where the interlabial sticker is to be attached and an interlabial attachment unit attaching the interlabel to the glass plate aligned by the aligning unit, And a rotary support member coupled to a distal end of the arm, wherein the rotary support member is rotatable in a horizontal direction, A portion of the rotation support member which is positioned to penetrate the side surface of the support member and is provided so as to be meshed with a gear rotated by driving a motor provided outside the rotation support member after a thread is formed along the outer circumferential surface A rotation support shaft rotatable in a forward direction or a reverse direction in accordance with driving of the motor, A holding means for holding the liver rod by grasping the position of the liver rod and attaching to the surface of the glass plate by grasping the liver rod through the holding means; A double-layered glass manufacturing process is provided which comprises position detecting means for detecting an attachment position of the liver rod.

Embodiments of the present invention can be easily and conveniently attached to the glass plate by using an apparatus for attaching the liver automatically to attach the liver during the process of attaching the liver to the glass plate, So that the overall working time can be reduced.

Further, by including the blower step before the bonding step of the glass plate, various foreign substances can be removed.

FIG. 1 is a flow chart schematically illustrating a process for manufacturing a double-layered glass according to an embodiment of the present invention.
FIG. 2 is a schematic view showing a manufacturing step of a process for manufacturing a double-layer glass according to an embodiment of the present invention.
FIG. 3 is a view schematically showing an apparatus for attaching a liver bar used in a process for manufacturing a double-layer glass according to an embodiment of the present invention.
4 is a schematic view illustrating an attachment portion of an apparatus for attaching an instant bar used in a process for manufacturing a double-layer glass according to an embodiment of the present invention.
FIGS. 5 and 6 are views schematically showing an operation of an apparatus for attaching an instant bar used in a process for manufacturing a double-layer glass according to an embodiment of the present invention.
FIG. 7 is a schematic view of a blower used in a process for manufacturing a double-layer glass according to an embodiment of the present invention.
Fig. 8 is a side view of Fig. 7. Fig.

Hereinafter, the process for manufacturing a double-layered glass according to embodiments of the present invention will be described in detail with reference to the drawings.

The process for producing a double-layered glass according to an embodiment of the present invention enables automatic attachment of an intervening bar between a glass plate and a glass plate during the production of a double-layered glass, so that a double-layered glass can be easily and conveniently manufactured, The airbag and the insect repellent agent can be sprayed and removed from the foreign material including the flyworm sticking to the glass plate.

FIG. 1 is a flow chart schematically illustrating a process for manufacturing a double-layered glass according to an embodiment of the present invention, and FIG. 2 is a schematic view illustrating a process for manufacturing a double-layered glass according to an embodiment of the present invention.

Referring to FIGS. 1 and 2, a process for manufacturing a double-layered glass according to an embodiment of the present invention includes a glass plate supplying step S110 for supplying a glass plate G, A cleaning step (S120) for drying the glass plate (G), and an inspection step for checking the cleaning state of the glass plate (G), such as checking whether the glass plate (G) (S140) of attaching the liver pegs (P) to a succeeding glass sheet (G) of a pair of consecutive glass sheets (G) through the inspection step (S130) A blower step S150 for blowing air and an insect repellent agent to the glass plate G that has passed through the step S140 so as to remove foreign substances such as flysch and the like and a glass plate G to which the liver rod P is attached A joining step (S160) of joining and joining another glass plate (G) to which the liver rods (P) are not attached .

The glass plate supplying unit 110 is a unit for supplying a plurality of glass plates G through the glass plate supplying unit 110 so that the glass plate supplying unit 110 can transfer the glass plate G A plurality of conveying rollers 114 are provided at a lower portion thereof and a supporting member 112 which is inclined rearward from the lower portion toward the upper portion.

That is, a plurality of guide rollers 116 are provided on one surface of the support member 112 that is in contact with the glass plate G, The glass plate G is mounted on the conveying roller 114 after the conveying roller 114 is rotated. When the plurality of conveying rollers 114 are rotated by driving of the motor, So that the glass plate G can be moved.

The cleaning and drying step S120 is a step of cleaning the foreign matter adhered to the front and rear surfaces of the glass plate G continuously conveyed by the glass sheet supplying device 110, The glass plate G is washed with a brush and dried with a blower.

That is, the foreign substance adhered to the glass plate G is washed using washing water and a brush, and then dried using a blower to wash and dry the foreign substances adhered to the glass plate G.

The inspecting step S130 is a step of detecting a defective glass plate by checking the presence or absence of a foreign substance on the glass plate G that has been subjected to the cleaning and drying step S120, The glass plate G is irradiated with light and the clean state of the glass plate G can be grasped visually to determine whether the glass plate G is defective.

On the other hand, the glass plate G having undergone the inspection step S130 is transferred to the liver stick attaching step S140 in which the liver stick P is attached along the rim. At this time, the glass plate G to be fed to the liver sticking step S140 is continuously supplied with the pair of glass plates G, so that the liver bars P can be attached to the glass plate G to be subsequently transported .

To this end, in one embodiment of the present invention, the liver stick P is automatically attached to the succeeding glass plate G by using the liver stick attachment apparatus 140. [

3 and 4, the liver sticking apparatus 140 includes a plurality of guide rollers 141a and a support member 141 provided with a conveying roller 141b, which are conveying paths of the glass plate G, An aligning unit 142 installed on the support member 141 and capable of stopping the glass plate G to be conveyed at a position where the interlabial pad P is to be attached, And a liver sticking attachment portion 143 for attaching the liver stick P to the glass plate G. [

The support member 141 is installed upright in such a manner as to be inclined rearward from the lower portion to the upper portion by using a plurality of frames and includes a plurality of conveying rollers 141b for horizontally conveying the glass plate G, And a guide roller 141a for guiding the conveyance of the glass plate G is provided on one surface of the support member 141 which is in contact with the glass plate G. [

The alignment unit 142 for selecting the position of the glass sheet G to be transferred is provided with a rotation shaft 142a that is installed to be rotatably installed on one side of the side of the support member 141, A plurality of stoppers 142b which are fixedly coupled and protruded on one side so as to be in contact with the side surface of the glass plate G, a motor 142c that rotates the rotation shaft 142a, a glass plate G And a sensor 142d for detecting the sensor 142d.

The liver stick attaching portion 143 can automatically attach the liver stick P to the glass plate G positioned by the aligning portion 142.

To this end, the liver stick attachment portion 143 is configured to grasp the supplied liver stick P and attach it to the glass plate G. The liver stick attachment portion 143 includes an arm 144 composed of a plurality of joints rotated in the horizontal direction, A rotation support shaft 145 coupled to the distal end of the arm 144, a rotation support shaft 146 rotatably installed on both sides of the rotation support member 145, A gripping means 147 positioned at both ends of the gripping means P so that the gripping means 147 can be positioned on the glass plate G to be gripped and adhered to the liver stick P, And a position sensing means 148 for grasping the liver stick P through the arm 147 or for detecting the attachment position of the liver stick P attached to the surface of the glass plate G. [

The arm 144 is composed of a plurality of joints and is configured to be rotatable in a horizontal direction, and a rotation support member 145 is coupled to the distal end.

The rotation support member 145 is formed in a shape of an armature, and the rotation support shaft 146 is installed on both sides of the rotation support member 145. At this time, the rotation support shaft 146 is threaded along an outer circumferential surface at a portion located in the rotation support member 145, and is driven by a motor 145a installed outside the rotation support member 145 And is configured to be rotated in accordance with the driving of the motor 145a.

At both ends of the rotation support shaft 146, gripping means 147 for gripping the liver peg P are provided.

The grasping means 147 may be slidable in the longitudinal direction with respect to the rotation support shaft 146 so that the rotation of the rotation support shaft 146 in accordance with the size of the liver stick P The length can be varied.

For example, the gripping unit 147 may be coupled to the other end of the slider 146a with the slider 146a being slidable inward of the rotation support shaft 146, The slider 146a is slid as the length adjustment cylinder 146b is extended or shrunk so that the rotation support shaft 146 is connected to the rotation support shaft 146 by the length adjustment cylinder 146b, So that the overall length of the cable can be adjusted.

The gripping means 147 includes an attachment cylinder 147a fixed to the rotation support shaft 146 and capable of extending or reducing the rod in the horizontal direction according to the application of power, And a clamping member 147b for gripping the liver stick P.

That is, as shown in FIG. 6, the column portions located on both sides of the side of the liver peg P made of a rectangular frame are held by the holding members 147b of the holding means 147, To the glass plate G which is seated on the conveying roller 141b.

The position sensing means 148 is installed on the rotation support member 145 and is configured to grasp the position of the liver stick P so that the grasping means 147 can grasp the liver stick P And at the same time, serves to sense the position so that the liver stick P gripped by the gripping means 147 can be accurately positioned at the attachment position of the glass plate G. [

Therefore, in the liver sticking apparatus 140 configured as described above, the glass plate G is conveyed along the supporting member 141 by the conveying roller 141b. After the sensor 142d of the aligning unit 142 confirms the transferred glass plate G, the motor 142c is driven to rotate the rotation shaft 142a so that the stopper 142b is rotated to rotate the glass plate G, So that the liver stick P can be attached to the glass plate G while the liver stick attaching portion 143 is driven.

5 and 6, when the glass plate G is positioned at the attaching position of the liver stick P by the aligning unit 142, the arm 144 is horizontally rotated, Is positioned at the position where the liver rod (P) is supplied. Thereafter, the mounting cylinder 147a of the gripping means 147 is driven to cause the rod to extend so that the gripping member 147b is positioned at a position where the gripping member 147 can grasp the liver stick P. Thereafter, the gripper member 147b is driven to grip the bar stock P, and then the arm 144 is rotated to position the bar stock P at the attachment position of the glass plate G. Thereafter, by moving the clamping member 147b holding the bar stock P by driving the attaching cylinder 147a so that the bar stock P is adhered to the glass sheet G, (P) can be attached.

At this time, the rotation support member 145 rotates the rotation support shaft 146 in accordance with the inclined angle of the support member 141, which is inclined upward from the upper side, so that the glass plate G, which is located on the support member 141, And the liver bar (P) are inclined at the same inclination.

Accordingly, in one embodiment of the present invention, the liver stick P can be easily and easily attached to the glass plate G through the liver sticking apparatus 140, and the time required for attaching the liver stick P can be reduced .

On the other hand, the glass plate G to which the liver stick P is attached is conveyed to the joining step S160 by the liver sticking attachment apparatus 140. At this time, the embodiment of the present invention further includes a blower step (S150) on the conveyance path from the sticking step (S140) to the joining step (S160).

The blower step (S150) is to prevent the flyworms and various insects from adhering to the glass plate (G) after the washing and drying step (S120), and the blower device (150) is used.

7 and 8, the blower device 150 is provided with a blower 150 for blowing air and an insect repellent agent in a direction opposite to the traveling direction of the glass plate G conveyed through the support member 151 A suction unit 154 installed at a position opposite to the spraying unit 152 to suck up foreign matter such as insect repellent and insects sprayed from the spraying unit 152, (Not shown) for displaying a warning sound or a warning light according to a signal transmitted from the detection sensor 156 and a plurality of detection sensors 156 for detecting presence or absence of foreign matter remaining on the glass plate G. [ . ≪ / RTI >

More specifically, the jetting unit 152 includes a pair of fixing members 152a protruding from upper and lower portions of the support member 151, and a pair of fixing members 152a rotatably coupled at both ends thereof A housing member 152b having a plurality of spray nozzles at one side thereof having a receiving space therein and a driving motor 152b for supplying power to rotate the housing member 152b with respect to the pair of fixing members 152a, An air supply hose 152d capable of supplying air into the housing member 152b, a medicine supply hose 152e capable of supplying insect repellent into the housing member 152b, An insect repellent agent can be mixed with the air contained in the receiving member 152b so as to be rotatably installed in a fixing member 152a provided in the member 152b and one end protruding from the lower side of the supporting member 151 And may include an agitator 152f The.

That is, the driving motor 152c is driven according to the thickness of the glass plate G, the spraying angle of the air and the insect repellent, and the spraying speed at which the insect repelling agent is sprayed to adjust the spraying nozzle angle of the receiving member 152b Thereafter, air and insect repellent are supplied into the housing member 152b. At this time, the air supplied into the housing member 152b through the air supply hose 152d and the insect repellent agent supplied through the medicament supply hose 152e are rotated by the rotation of the stirrer 152f provided in the housing member 152b And then injected through the injection nozzle.

Here, the stirrer 152f is not rotated by a separate power but is rotated by the pressure of the air and the insect repellent supplied from the air supply hose 152d and the chemical supply hose 152e.

The suction part 154 is installed in a direction opposite to the spray part 152 so as to be able to suck foreign matter such as insect repellent and insects sprayed from the spray part 152, A pair of fixing members 154a protruding from upper and lower portions of the fixing member 154 and a duct 154b rotatably installed on the fixing member 154a and the duct 154b with respect to the fixing member 154a, And a driving motor 154c for rotating the driving motor 154c.

That is, the duct 154b may be rotated in correspondence with the angle of the spray nozzle of the housing member 152b, so that the air, insect repellent, insect, and the like may be effectively sucked.

Therefore, it is possible to remove foreign matter such as insects that can stick to the glass plate G while performing the liver sticking step (S140).

At this time, in one embodiment of the present invention, the insect that can be adhered to the glass plate G is not intended to be insect-proofed but the insect repellent that can be avoided from the surface of the glass plate G is made to be incompatible, It is possible to prevent insects from sticking to the surface of the glass plate G before the step S160.

In an embodiment of the present invention, the injection unit 152 and the suction unit 154 are installed to protrude from the upper and lower portions of the support member 151 so as to change their positions along the support member 151 A rail 155 is provided on each of the fixing members 152a and 154a and a supporting member 151 coupled to the fixing members 152a and 154a to allow the fixing members 152a and 154a to slide along the rails 155 .

As a result, the position of the duct 154b and the position of the housing member 152b can be changed, so that the air, insect repellent agent, insects and other foreign matter injected from the injection nozzle can be effectively introduced into the duct.

Finally, the glass plate G having been subjected to the blower step S150 is moved to the joining step S160.

The joining step S160 joins the glass plate G to which the liver rod P is not attached to the glass plate G to which the liver rod P is attached through the liver sticking step S140, Is formed.

That is, after the interlabial pad P is positioned between the glass plate G and the glass plate G through compression bonding, the glass plate G and the glass plate G are bonded together by using the bonding apparatus 160 The sealing process is performed to the outside of the liver stick P attached between the glass plate G and the glass plate G by using a finish material such as a chewing gum or the like.

Therefore, in the process for manufacturing a double-layered glass according to an embodiment of the present invention, an apparatus for attaching the liver pegs P can be automatically attached during the step of attaching the liver pegs P to the glass plate G And can be easily and easily attached to the glass plate. Moreover, by automatically attaching using the apparatus for attaching the liver 140, the entire working time can be reduced.

In addition, by further including the blower step (S150) in which the foreign substance of the glass plate can be removed by air before the joining step (S160) for joining the glass plate (G) and the glass plate (G) The defective product can be minimized.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

110: glass plate feeder 112: support member
114: Feed roller 116: Guide roller
120: Cleaning device 130: Inspection unit
140: Liver stick attachment device 141: Support member
141a: Guide roller 141b: Feed roller
142: aligning portion 142a:
142b: stopper 142c: motor
142d: sensor 143: liver rod attaching portion
144: arm 145: rotation support member
145a: motor 145b: gear
146: rotation support shaft 146a:
146b: Length adjusting cylinder 147: Holding means
147a: Attaching cylinder 147b:
148: Position sensing means 150: Blower device
151: Support member 152:
152a: Fixing member 152b:
152c: drive motor 152d: air supply hose
152e: chemical supply hose 152f:
154: suction part 154a: fixing member
154b: duct 154c: drive motor
155: rail 156: detection sensor
160: bonding apparatus G: glass plate
P: Liver
S110: Glass plate supplying step S120: Cleaning and drying step
S130: Inspection Step S140: Step of attaching the bar stock
S150: Blower step S160: Bonding step

Claims (3)

A cleaning and drying step S120 for cleaning and drying the foreign substances of the glass plate G to be supplied and a washing and drying step S120 for supplying the glass plate G to the cleaning and drying step S120, (S130) for checking the cleaning state of the glass plate (G) such that the presence or absence of foreign substances in the glass plate (G) passing through the glass plate (G) (S140) of attaching an interlabial pad (P) to a subsequent glass plate (G), and a step (S140) of attaching an interlabial pad (P) to another glass plate (S160) of joining the first and second substrates (G) to each other,
The liver stick attaching step S140 is a step of attaching the liver stick P to the glass plate G automatically by using the liver stick attaching device 140. The liver stick attaching device 140 is configured such that,
A supporting member 141 provided with a plurality of guide rollers 141a and conveying rollers 141b which are conveying paths of the glass plate G,
An alignment unit 142 installed on the support member 141 and capable of stopping the glass plate G to be transported at a position where the bar stock P is to be attached,
And an interlobe attaching portion 143 for attaching the interlabial pad P to the glass plate G aligned by the aligning portion 142,
The liver rod attaching portion 143
An arm 144 made of a plurality of joints rotated in the horizontal direction,
A rotation support member 145 coupled to a distal end of the arm 144,
A motor 145a disposed on the outer side of the rotation support member 145 after passing through the side surface of the rotation support member 145 and forming a thread along the outer circumferential surface of the rotation support member 145, A rotation support shaft 146 installed to be engaged with the gear 145b rotated by the driving of the motor 145a so as to be rotated forward or backward according to the driving of the motor 145a,
Gripping means 147 positioned at both ends of the rotation support shaft 146 and capable of positioning the liver stick P on a glass plate G to be gripped and adhered thereto,
It is possible to grasp the position of the liver stick P and grasp the liver stick P through the grasping means 147 or grasp the attachment position of the liver stick P attached to the surface of the glass plate G And a position sensing means (148). The method according to claim 1, wherein the blowing device (150) is used to spray the air and the insect repellent on the glass plate (G) that has passed through the step (S140) of attaching the bar before the joining step (S160) A blower step (S150) so that the blower can be removed. The apparatus of claim 2, wherein the blower device (150)
An insect repellent agent for spraying air and an insect repellent agent, and air and an insect repellent agent sprayed from the spray part 152, and a suction part 154 for sucking foreign matter.

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