WO2005054085A1 - ガラス板梱包箱とガラス板梱包方法及びガラス板開梱方法とガラス板開梱装置 - Google Patents
ガラス板梱包箱とガラス板梱包方法及びガラス板開梱方法とガラス板開梱装置 Download PDFInfo
- Publication number
- WO2005054085A1 WO2005054085A1 PCT/JP2004/017968 JP2004017968W WO2005054085A1 WO 2005054085 A1 WO2005054085 A1 WO 2005054085A1 JP 2004017968 W JP2004017968 W JP 2004017968W WO 2005054085 A1 WO2005054085 A1 WO 2005054085A1
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- WO
- WIPO (PCT)
- Prior art keywords
- glass plate
- plate
- box
- pedestal
- glass
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/38—Details or accessories
- B65D19/44—Elements or devices for locating articles on platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/02—Rigid pallets with side walls, e.g. box pallets
- B65D19/06—Rigid pallets with side walls, e.g. box pallets with bodies formed by uniting or interconnecting two or more components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D61/00—External frames or supports adapted to be assembled around, or applied to, articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/48—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/062—Easels, stands or shelves, e.g. castor-shelves, supporting means on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00736—Details
- B65D2519/00805—Means for facilitating the removal of the load
Definitions
- the present invention relates to a glass plate for packing and transporting a large glass plate for a flat panel display, particularly a liquid crystal display, a plasma display (PDP), and the like, and a large glass plate for an intermediate product in a manufacturing process thereof.
- the present invention relates to a method for packing a box and a glass plate, a method for unpacking a glass plate, and an unpacking device.
- Patent Document 2 describes a glass plate packing box that uses a box-shaped packing box to store and transport a glass plate for a liquid crystal display.
- this packing box has grooves formed on the inner wall to slide and store the glass plate. Therefore, the operator must store the glass plate along this, and the workability is poor. is there. This poor workability is the same when unpacking the glass board.
- equipment having a large movable range in the vertical direction is required as the size of the glass sheets increases, resulting in an increase in the size of the equipment and an increase in cost.
- the transport efficiency is poor.
- this packing box is made on the assumption that a glass plate with a size of 600 X 500-1300 XI 100 (mm) etc. is packed, and packing and unpacking of a larger glass plate larger than that. Are difficult in terms of workability, strength, and transport cost.
- Patent Document 1 Japanese Patent Application Laid-Open No. 2000-272684
- Patent Document 2 JP 2001-354281 A Disclosure of the invention
- the present invention can efficiently transport large-sized glass plates for flat panel displays (liquid crystal displays, plasma display panels, etc.) without causing scratches or dirt on the surfaces of the glass plates.
- An object of the present invention is to provide a glass plate packing box, a glass plate packing method, a glass plate unpacking method, and a glass plate unpacking device capable of efficiently performing a packing operation.
- the present invention provides the following glass sheet packing box, glass sheet packing method, glass sheet unpacking method, and glass sheet unpacking apparatus.
- the bottom receiving plate is provided to be inclined with respect to the mounting surface of the pedestal, is mounted on the pedestal, and is a glass plate packing box provided with a box covering the glass plate, wherein the lower surface of the box is open. It consists of a front plate, a rear plate, left and right side plates and an upper plate that cover the front, back, left and right and the upper surface of the glass plate, and the box body is divided into left and right parts at substantially the center of the front plate, the upper plate, and the rear plate.
- a glass plate packaging box which is separable into two parts, a box body and a right box body, and wherein the left box body and the right box body can be combined with each other.
- a pedestal on which the glass plate is placed a substantially flat bottom receiving plate for receiving an end of the glass plate on a mounting surface of the pedestal, and a substantially flat bottom receiving plate for receiving a surface direction of the glass plate.
- a glass plate packing box provided with a back plate, the bottom plate being inclined with respect to the mounting surface of the pedestal, and a glass plate holding member for pressing the front surface of the glass plate on the bottom plate.
- a glass plate packing box wherein the glass plate holding member is vertically attachable and detachable with respect to a column erected at both corners behind the pedestal.
- a glass plate holding member for holding a front surface of the glass plate on the bottom receiving plate is provided, and the glass plate holding member moves up and down with respect to a support upright provided at both corners behind the pedestal.
- the glass plate packaging box of (1) which is detachable in the direction.
- a mounting surface for receiving an end of the glass plate of the bottom receiving plate is inclined by 5 to 25 ° with respect to a horizontal plane
- the back receiving plate is a glass plate of the back receiving plate.
- the receiving back surface is approximately 90 ° to 100 ° with respect to the mounting surface for receiving the edge of the glass plate of the bottom receiving plate
- the bottom receiving plate and the back receiving plate are substantially L-shaped in cross section.
- a plurality of glass plates are arranged on the bottom receiving plate so as to be along the back receiving surface of the back receiving plate, and the glass pressing member is attached to the support to mount the glass plate.
- the left box and the right box are fixedly held on the pedestal, and the left box and the right box are mounted on the pedestal so as to cover a plurality of glass plates placed from the left and right sides, respectively.
- the resin content is 0.1% or less CFIS P 8205 (1976)) and the smoothness is 20 seconds or less CFIS P 8119 (1976))
- the pedestal is provided with a substantially flat bottom receiving plate for receiving an end of the glass plate on a mounting surface of the pedestal and a substantially flat back receiving plate for receiving a surface direction of the glass plate, and a width of the bottom receiving plate. Is smaller than the width of the glass plate.
- the box body is lifted up in a state where the left box body and the right box body are connected to each other to remove the pedestal force, so that the holding member holds the glass plate holding member, and The glass plate unpacking method using the glass plate packing box according to (9), wherein the glass plate holding member is removed from the support.
- the glass plate packing box is transported to a position where the box body is attached / detached, and the box body is lifted upward and removed from the pedestal at the box body attaching / detaching position, whereby the glass member is held by the holding member. Holding the plate holding member, removing the glass plate holding member from the support force, transporting the pedestal to a position where the glass plate is loaded / unloaded, and glass the glass plate on the bottom receiving plate at the glass plate loading / unloading position. After separating and loading the interleaving paper interposed between the boards, the pedestal is transported to the box attaching / detaching position, the box is lowered, and the holding member is returned to the column and attached, and the box is attached.
- a method for unpacking a glass plate wherein the method is mounted on the pedestal.
- the glass plate unpacking apparatus according to the above (15), comprising: an unloading stage for unloading with the box attached, and transport means for transporting the packing box between the stages.
- the box body that covers the front, rear, left, right, and top surfaces of the glass plate placed on the pedestal is divided into left and right, so that when covering the glass plate,
- the right box and the left box can be attached to the pedestal from the left and right sides, respectively, to improve the handleability.
- the right box and the left box can be connected to each other, so that the glass plate can be packed efficiently.
- the glass plate since the glass plate is transported covered by the glass plate packaging box equipped with a box, the glass plate must be transported so that the surface of the glass plate will not be scratched or stained by dust during transportation. Can be. After transport, the unpacking work becomes easy when removing the glass plate, and the removal work can be performed efficiently.
- the right and left boxes can be removed from the left and right sides of the pedestal and unpacked, or they can be moved upward with the left and right boxes combined and removed and unpacked. Can be. Removal upward can also be performed automatically by a robot or the like. Furthermore, since the bottom receiving plate is inclined and the glass plate is placed on the inclined bottom receiving plate, the operator can easily, efficiently and safely perform the positioning operation of the glass plate.
- the glass plate holding member is attached to the column standing upright from the pedestal, and the front force of the glass plate placed on the inclined bottom receiving plate. Is pressed against the rear back plate, so that the work of fixing and holding the glass plate with respect to the pedestal can be efficiently performed, and the glass can be prevented from shifting during transportation.
- the vertical position of the glass plate holding member with respect to the support can be fixed at a fixed position with a stove or the like. After transport, when unloading the glass plate, the unpacking operation is easy, and the unloading operation can be performed efficiently.
- the glass plate pressing member is provided in the glass plate transporting box having the left and right divided boxes, the right box and the left box are used when covering the glass plate.
- Each body can be attached to the pedestal in the right and left direction to improve handling.
- the glass plate holding member is attached to the column standing upright from the pedestal, and the front of the glass plate placed on the inclined bottom receiving plate Since the glass plate is pressed against the rear back plate, the work of fixing and holding the glass plate to the pedestal can be performed efficiently, and the glass can be prevented from shifting during transportation. After transport, it is easy to unpack and remove the glass plate. It can be done efficiently.
- the glass plate pressing means such as an airbag provided on the inside of the front surface of the glass plate pressing member elastically presses the glass plate against the rear back plate. Therefore, the glass plate can be securely fixed and held on the pedestal, and it is possible to prevent the glass plate from being shifted during transportation.
- the glass plate pressing means is contracted so that the glass plate holding member can be easily taken out upward, and workability can be improved.
- the glass plate extends along the back plate 90 ° -100 ° with respect to the bottom receiving plate inclined at 5-25 ° to the horizontal surface (the mounting surface of the pedestal). Since the operator can lean on the glass plate, the operator can easily, efficiently and safely perform the positioning operation of the glass plate when placing the glass plate. Since each glass plate is in contact with the glass plate on the backing plate side by its own weight, there is no useless gap between each glass plate. Further, the glass plate to be placed can be stabilized, and the glass plate can be prevented from being displaced or collapsed, and also can be prevented from being damaged or broken.
- the glass plate packing method of (6) above when packing the glass plate, the glass plate is placed on the pedestal, and the glass plate is fixed and held on the pedestal by the glass pressing member. Since they are attached to each other, they can be efficiently packed. In addition, since the glass plate is transported covered by a box-shaped glass plate packaging box, the glass plate can be transported with stable quality so that the surface of the glass plate is not scratched or stained by dust during transportation. Can be transported. When the glass plate is taken out after the transfer, the unpacking work is easy and the take-out work can be performed efficiently.
- the glass plate pressing means such as an airbag provided inside the front surface of the glass plate pressing member is extended or inflated and placed on the bottom receiving plate of the pedestal.
- the pressed glass plate is pressed against the rear back plate, so that the glass plate can be fixedly held on the pedestal, and the glass plate can be prevented from being displaced during transportation.
- the glass plate pressing means is contracted to make it easy to take out the glass plate, thereby improving workability.
- a sheet sandwiched between the glass plates is used to avoid direct contact between the glass plates, so that the glass plates can be connected to each other.
- thin interleaving paper allows a large number of sheets to be placed without bulk, thereby stabilizing the quality of glass plates and improving transport efficiency.
- the glass plate when removing the glass plate from the packing box, the glass plate can be pulled out from the slip sheet by pressing the interleaf that protrudes above the upper edge of the glass plate, and can be removed from the interleaf. The lath plate can be separated and easily removed.
- the slip sheet may protrude from one side or both sides instead of just the upper side.
- the glass sheet can be peeled off from the slip sheet only by providing a device for holding the slip sheet upward by projecting the slip sheet upward from the upper side of the glass sheet and sandwiching it between the glass sheets. it can.
- the paper has a smooth surface and has a low degree of smoothness. with rough surface of 20 seconds or less CFIS P 8119 (1 9 76 years)), thereby preventing transcription of ⁇ content reduces the contact area between the surface of the glass plate.
- the quality of the glass plate can be maintained by the combined action with the rough surface.
- particles such as pulp or minute fat debris
- the glass plate is placed on the pedestal and placed on the glass plate surface. Can be easily removed by subsequent washing of the glass plate without sticking.
- the glass plate packing box of (9) above when the unpacking operation is performed automatically or the like, the glass plate holding member is held by the holding member provided on the box, and the glass plate holding member is moved upward together with the box.
- the glass plate can be easily and efficiently unpacked.
- the width of the bottom receiving plate is smaller than the width of the glass plate, so the corners of the glass plate placed on the bottom receiving plate are stuck to the bottom receiving plate. It is possible to prevent the cushion material from wearing into the cushion material, and to prevent corner portions of the glass plate from being chipped due to rebound of the cushion material.
- the glass plate holding member is held by the holding member provided on the box, and simultaneously with the operation of removing the box. Since the glass plate holding member can be removed upward from the support force, the operator can easily and efficiently unpack the glass plate.
- the work process can be simplified.
- the unpacking operation of the glass plate can be performed efficiently with simple procedures.When the unpacking operation is performed automatically, etc., the glass plate holding member is held by the holding member provided on the box, and the unpacking operation is performed. At the same time, since the glass plate holding member can be removed upward from the support force, the operator can more easily and efficiently unpack the glass plate.
- the box body is lifted upward to remove the pedestal force, and the holding member holds the glass sheet holding member, and the glass sheet holding member is supported by a support.
- the packing box is carried in. It can be carried out in the same shape as when it was brought in, and it can be carried in the same carrying form both when carrying in and out. This can prevent dust and the like from entering the inside of the box after being unloaded.
- the glass sheet packing box is lifted upward at the box body attaching / detaching position to remove the pedestal force, and the holding member holds the glass sheet holding member.
- Remove the lever of the lever to support the glass plate separate the glass plate on the bottom receiving plate of the pedestal from the interleaving paper interposed between the glass plates at the glass plate removal position, and load and unload the container again.
- the mounting plate is lowered, the holding member is returned to the support, and the box is mounted on the pedestal.
- the glass box can be loaded and unloaded in a continuous flow, so that the glass can be efficiently and space-saving. Unpacking and unloading of boards can be performed.
- the unpacking device includes the frame having the claw member engaged with the holding member, and the elevator for moving the frame up and down.
- the glass plate holding member can be removed together with the box by lifting the frame by the elevator by engaging with the holding member, and after the glass plate is also loaded with the pedestal force, the elevator is lowered again and the box is placed on the pedestal. Can be attached, so that the unpacking work of the glass plate can be performed easily and efficiently.
- the unpacking device includes a carry-in stage for carrying in a packing box, a box attaching / detaching stage for attaching / detaching a box, and a pedestal cover glass plate.
- Each stage is connected by a conveyor or other transport means, so that the work of loading the boxes, loading and unloading the glass plates, and unloading the boxes can be performed efficiently, quickly, and in a space-saving manner. .
- FIG. 1 is a schematic diagram showing a state before a glass plate is placed on a glass plate packing box according to the present invention.
- FIG. 2 is a schematic view showing a state where a glass plate is placed on a glass plate packing box according to the present invention.
- FIG. 3 is a configuration diagram of a glass plate holding member, (A) is a front view, (B) is a top view, and (C) is a cross-sectional view taken along line CC of (A).
- FIG. 4 is a configuration diagram of a box body of a glass plate packing box according to the present invention, wherein (A) is a front view and (B) is a side view.
- FIG. 5 is an internal configuration diagram of a state in which a box is mounted on a pedestal, as viewed from the direction D—D.
- FIG. 6 is a schematic view showing an example of the structure of a glass plate packing box according to the present invention.
- FIG. 7 is a schematic view showing a support position adjusting mechanism at the time of manufacturing a glass plate packing box.
- FIG. 8 is a schematic diagram showing a state in which a bottom seat is mounted on the glass plate packaging box according to the present invention.
- FIG. 9 is a flowchart showing a glass plate packing method according to the present invention.
- FIG. 10 is a flowchart showing a method for unpacking a glass plate according to the present invention.
- FIG. 11 shows a state in which a frame for attaching and detaching a box of the glass plate unpacking device according to the present invention is mounted on the box, (A) is a front view, and (B) is a top view.
- FIG. 12 is a side view when the box is raised by a frame.
- FIG. 13 is a schematic view of a glass sheet unpacking device according to the present invention.
- FIG. 14 is a flowchart of a glass sheet unpacking method using the glass sheet unpacking apparatus of FIG.
- FIG. 1 is a schematic view showing a state before a glass plate is placed on the glass plate packing box according to the present invention.
- (A) is a front view and
- (B) is a side view.
- a bottom receiving plate 4 on which a glass plate is placed is provided on a mounting surface 3 which is an upper surface of a base 2 serving as a base.
- a plurality of vertical strips 6 (posts) are provided on the mounting surface 3 so as to be 90 ° to 100 °, particularly preferably about 95 ° with respect to the bottom receiving plate 4, and the vertical strips 6 are provided with a glass plate surface.
- the receiving backing plate 5 is leaned.
- the bottom support plate 4 and the back support plate 5 are provided with cushioning material (not shown) such as rubber or hard foamed resin to prevent damage due to contact with the glass plate when the glass plate is placed. Has been.
- a plurality of columns 7 are erected.
- a plurality (four in the figure) of openings 10 through which forklift claws (not shown) can be inserted and removed are formed on the front-rear surface of the pedestal 2.
- the number of the openings 10 is not limited as long as it is large enough to receive a forklift claw.
- the side surface of the pedestal 2 may be opened or may be closed (two openings in the figure).
- the pedestal 2 and the other materials constituting the base are steel materials, and stainless steel is preferable in consideration of preventing paint peeling when being carried into a clean room.
- a bar-shaped reinforcing member 14 is bridged between the columns 7 and the vertical pieces 6 at both left and right ends, and the reinforcing member 14 is provided with a clamp nozzle 15.
- the bottom receiving plate 4 is a substantially flat plate, and is placed on the mounting surface 3 via the bottom piece 11 at the lower front side (placed at two places in the figure).
- the surface of this bottom support plate 4 has grooves for inserting a glass plate, etc. It may be wavy or rough, as long as it is substantially flat, on which no glass is formed, and a glass plate can be placed with the interleaf 30 interposed therebetween.
- the bottom support plate 4 may be provided on the mounting surface 3 as one sheet having the same width and length as the back support plate 5.
- the bottom receiving plate 4 is inclined with respect to the mounting surface 3 of the pedestal 2 preferably at 5 ° to 25 °, more preferably at 10 ° to 20 °, particularly preferably at about 18 °.
- each glass plate is in contact with the glass plate on the backing plate side by its own weight, there is no useless gap between each glass plate. Further, the glass plate to be placed can be stabilized, and the glass plate can be prevented from being displaced or collapsed, and also can be prevented from being damaged or broken.
- the bottom piece 11 may be provided with a height adjusting function so that the angle of the bottom piece 4 with respect to the mounting surface 3 of the bottom receiving plate 4 can be adjusted.
- a side presser 8 for holding the side of the placed glass plate.
- the side presser 8 includes a presser plate 9, screws 12 and nuts 13.
- the tip of the screw 12 and the holding plate 9 are fixed, and the nut 13 is rotatably provided with the position in the left-right direction fixed.
- the side presser 8 is fixedly held on the base 2 by a holding mechanism (not shown).
- a cushioning material such as rubber, hard foaming resin, or the like is provided on the surface of the holding plate 9 on the glass plate side.
- the glass plate placed on the bottom receiving plate 4 is securely pressed and held in the left-right direction by the side holding member 8, so that the bottom receiving plate 4 does not fall with a deviated force.
- FIG. 2 is a schematic view showing a state where a glass plate is placed on the glass plate packaging box according to the present invention.
- (A) is a front view and
- (B) is a side view.
- the plurality of glass plates 16 placed on the bottom receiving plate 4 are pressed by the glass plate pressing member 17 in the front-rear direction and the side pressing 8 in the left-right direction, and are securely fixed and held on the bottom receiving plate 4.
- a U-shaped member 48 having a U-shaped cross section is attached to the columns 7 at both the left and right sides.
- the glass plate holding member 17 has a roller 41 (FIG. 3), and the roller 41 is fitted into a U-shaped member 48, and the glass plate holding member 17 is slid or rotated so that the glass plate holding member 17 becomes a U-shaped member 48 of the column 7. Along the vertical direction.
- the roller 41 In order to make it easier to fit the roller 41, it is preferable to provide a guide 54 in which the upper end of the U-shaped member 48 is widened. In addition, the roller 41 in the U-shaped member 48 It is preferable that the groove width of the U-shaped member 48 is slightly larger than the outer diameter of the roller 41 so that the rattle is not loose so that the roller can easily rotate. A stopper 49 is provided below the U-shaped member 48 to hold the glass plate holding member 17 at a predetermined position.
- the side frame 18 of the glass plate holding member 17 is securely fixed at that position by the clamp nozzle 15, and the glass plate pressing means (airbag) 19 is inflated, and The glass plate 16 is pressed against the rear back plate 5 via the plate member 26.
- a slip sheet 30 is sandwiched.
- This slip sheet 30 is a sheet sandwiched between the glass plates 16 to avoid direct contact between the glass plates.
- a sheet is sandwiched between glass plates by placing a sheet (such as slip paper or a resin sheet that adheres to glass) on the top of a flat glass plate in a clean room, Is sucked by a mouth bot or the like, or the back surface force of the glass plate and the glass plate and the sheet portion where the glass plate force protrudes are sucked by a robot or the like, and the sheet and the glass plate are placed on the pedestal.
- the slip sheet 30 has a smoothness of 20 seconds or less (JIS P) to prevent the resin content in the slip sheet from being transferred to the surface of the glass plate 16 and causing the paper surface pattern, scorching, and dirt to occur on the glass plate 16.
- JIS P 20 seconds or less
- 8119 (1976) preferably with a rough surface of 18 seconds or less, to reduce the area of contact with the surface of the glass plate 16 to prevent the transfer of grease and reduce the grease of paper to 0.1%.
- the following (JIS P 8205 (1976) preferably a material that maintains the quality of the glass plate 16 by a combined action with a rough surface by setting the content to 0.05% or less. Even if pulp or fine grit dust is generated, in combination with placing the glass plate upright on the pedestal, particles and the like do not adhere to the surface of the glass plate. It can be easily removed by washing.
- the slip sheet 30 protrudes right and left and upward.
- the interleaving paper 30 protruding to the left and right is arranged in the same direction (forward or rearward), and then the glass plate 16 is fixed by the side presser 8.
- the pressing plate 9 fixes the glass plate 16 via the interleaving paper 30, the pressing plate 9 does not directly contact the glass plate 16 and the damage to the glass plate 16 during transportation can be reduced.
- the left and right widths of the bottom support plate 4 and the back support plate 5 are preferably smaller than the width of the glass plate 16 so that the glass plate 16 can be securely fixed by the side retainers 8.
- the glass plate 16 When the glass plate 16 is taken out, the glass plate 16 can be taken out while holding the interleaf 30 by the interleaf 30 protruding upward. Can be separated and taken out.
- the interleaving paper 30 may be sandwiched so that the side force of the glass plate 16 also protrudes.
- the length of the interleaf 30 is preferably larger than the size of the glass plate 16, and the protruding length is preferably 30 to 100 (mm), and more preferably about 50 (mm) in consideration of the bend of the interleaf, etc.
- FIG. 3 is a configuration diagram of the glass plate holding member, (A) is a front view, (B) is a top view, and (C) is a cross-sectional view taken along the line C of (A).
- the glass plate holding member 17 includes a front frame 20, a side frame 18, and a rear frame 21.
- the front frame 20 includes upper and lower cross members 22, a plurality of (seven in the figure) vertical members 23 spanned between the cross members 22, and a plate member 24 made of, for example, plastic corrugated cardboard arranged on the rear surface of the vertical members 23. It consists of.
- the upper and lower side frames 18 are provided between the upper and lower side frames 18 at the rear end.
- a plurality (three in the figure) of rollers 41 are rotatably mounted inside the vertical frame member 25.
- the rear frame 21 also has two upper and lower frames.
- a glass plate pressing means 19 is provided at the rear of the front frame 20 .
- the glass plate pressing means 19 is composed of the front and rear plate members 24 and 26 and the airbag 28 provided therebetween.
- the air bag 28 can adjust the amount of air by using a tube (not shown) or the like, and the plate member 26 moves rearward when inflated. Note that any number of airbags 28 may be provided as needed.
- FIG. 4 is a configuration diagram of a box body of the glass plate packaging box according to the present invention, (A) is a front view, and (B) is a side view.
- Fig. 5 is an internal configuration diagram when the box is mounted on the pedestal as viewed from the D-D direction.
- the box 29 has a front plate (Fig. 4 (A)), a rear plate, left and right side plates (Fig. 4 (B)), and a box shape with an open bottom at the upper plate force.
- Body 40 and right box 31 A resin plate member 32 (for example, a plastic corrugated cardboard that also has a polypropylene force) having a hollow portion is reinforced around a frame member 33 such as aluminum.
- the schematic diagrams of the rear plate and the upper plate are omitted.
- the left box 40 and the right box 31 can be connected to each other via a connecting means such as a buckle 52. This coupling means may use members that engage with each other, such as keys and fasteners.
- the box body 29 is mounted on the pedestal 2 to form the glass plate packing box 1 according to the present invention.
- a guide 53 (see FIG. 5) is formed so that the box body 29 fits into a predetermined position of the pedestal 2, and the box body 29 is lowered along the A ring 50 is formed, and the rods 51 provided on the left and right boxes 40 and 31 are inserted into the ring 50 and joined.
- the guide 53 projects upward from the pedestal 2 and is inclined inward or outward from top to bottom so that it is guided to a predetermined position on the pedestal 2 by the bottom edge force of the box body 29 (in the figure, from top to bottom). Inclined outwards).
- This guide 53 is preferably provided on each of the four sides of the quadrangular pedestal 2.
- a guided rib along the guide 53 may be provided on the box body 29 side.
- a bar-shaped reinforcing member (not shown) may be provided between the frame members 33 as necessary. If a heat insulating material (for example, one using polypropylene, polyethylene, or the like) is provided on the inner surface of the box body 29, the temperature and humidity are stabilized, and the glass quality is stabilized. In order to obtain the same effect, a material having a heat insulating effect may be used as the resin plate member 32.
- metal holding members 34 protruding inside the box 29 are provided (two on each of the left and right side plates in the figure).
- the holding member 34 is located below the side frame 18 (FIG. 3 (C)) of the glass plate holding member 17 when the box body 29 is mounted on the pedestal 2. Accordingly, when the box body 29 is moved upward in this state, the side frame 18 of the glass plate holding member 17 is engaged with the upper edge of the holding member 34 by a hooking force, and the glass plate holding member is moved together with the lifting operation of the box body 29. 17 can be lifted and removed. Thus, the unpacking operation can be performed easily and efficiently.
- a door 36 having a handle 35 is provided above the holding member 34.
- the operator can operate the clamp nozzle 15 to fix or open the glass plate pressing member 17.
- the lower front side of the side surface of the box 29 is opened so that the side presser 8 can be adjusted (opening portion 45 in the figure).
- the opening 45 is provided on the support base of the side presser 8 (not shown).
- the glass plate 16 is formed so as to be in close contact with the glass plate 16 to prevent dust and the like from entering the box body 29 while the glass plate 16 is being conveyed.
- FIG. 6 is a schematic view showing an example of the structure of the glass plate packaging box according to the present invention.
- the clamp handle 15 is mounted on a reinforcing member 14 spanning between the vertical piece 6 and the column 7 (see FIG. 1 (B)).
- the clamp handle 15 includes a handle portion 37 and a stopper portion 38.
- the stop portion 38 is fixed, the glass plate pressing member 17 is clamped, and the side frame 18 of the glass plate pressing member 17 below the stopper portion 38 moves upward. There is no. Therefore, the glass plate 16 placed on the pedestal 2 can be securely fixed.
- the handle portion 37 is tilted (obliquely), the stopper portion 38 rises and the clamp is released.
- the handle portion 37 is connected via a wire 39 to an end of a lever 46 rotatably attached to a lower portion of the reinforcing member 14.
- the holding member 34 attached to the resin plate member 32 of the box body 29 is hooked up by a claw (claw member (see FIG. 11)) of a robot or the like and pulled up.
- the holding member 34 pushes up the end of the lever 46, and with this pushing up, the end to which the wire 39 is connected is lowered, and the wire 39 is pulled to move the handle portion 37 in the direction of lying down.
- the clamp of the side frame 18 is released. Thereafter, the upper edge of the holding member 34 is engaged with the side frame 18 of the glass plate holding member 17 by hooking force, moves upward together with the box body 29, and is removed.
- This clamping operation may be performed by opening the door 36 (see FIG. 4 (B)) provided on the side plate (the resin plate member 32) of the box 29!
- FIG. 7 is a schematic view showing a column position adjusting mechanism at the time of manufacturing a glass plate packing box.
- the lower ends of the columns 7 at the right and left ends are connected to each other by the rods 42 at the upper ends of the columns 7 on the opposite side.
- the rod 42 has a thread groove, and its length can be adjusted by a turnbuckle 43.
- the distance between the columns 7 at both ends provided slidably in the left-right direction with respect to the pedestal 2 can be adjusted and fixed to the horizontal frame 47, so that the width between the rollers 41 of the glass plate holding member 17 and Can be matched.
- FIG. 8 is a schematic view showing a state where the bottom seat is mounted on the glass plate packaging box according to the present invention.
- the pedestal 2 of the glass plate packing box 1 is placed on the bottom seat 44 having an inclined upper surface. Is placed.
- the inclination angle of the bottom seat 44 (the angle of the upper surface 44b with respect to the bottom surface 44a) is set so that the inclination angle of the bottom receiving plate 4 of the glass plate packing box 1 with respect to the horizontal plane is 0-10 °.
- the glass plate 16 on the bottom receiving plate 4 is juxtaposed on the bottom receiving plate 4 with the vertical force inclined at 0-10 °. Accordingly, it is possible to prevent the lower end portion of the glass plate from receiving the weight of the glass during transfer, thereby preventing a burden on the glass plate surface, thereby preventing in-plane dirt and scratches on the glass plate during transfer.
- the bottom seat 44 may be provided with an angle adjusting means such as a hydraulic jack.
- This angle adjusting means may be incorporated in the bottom seat 44 or may be provided outside the bottom seat 44. Accordingly, the angle of the upper surface 44b of the bottom seat 44 can be made horizontal, and the pedestal 2 of the glass plate packaging box 1 can be placed on or lowered from the bottom seat 44 with the pedestal 2 kept horizontal.
- FIG. 9 is a flowchart showing a glass plate packing method according to the present invention.
- the glass plate 16 is placed on the inclined bottom receiving plate 4 of the pedestal 2 via the slip sheet 30 (step Sl).
- the glass plate holding member 17 is mounted on the column 7 (the position of the stopper 49 of the U-shaped member 48) and fixed by the clamp nozzle 15 (step S2).
- the airbag 28 of the glass plate pressing means 19 is inflated, and the glass plate 16 is elastically pressed against the rear back plate side and fixed (step S3).
- the position of the press plate 9 of the side press 8 is adjusted, and the side of the glass plate 16 is pressed and fixed in the left and right direction (step S4).
- the step S4 may be performed before the steps S2 and S3.
- the left and right boxes 40, 31 are mounted on the pedestal 2, respectively (step S5).
- the worker can attach the left and right boxes 40 and 31 with the right and left lateral forces, so that the work can be performed easily and efficiently.
- the left and right boxes 40 and 31 are combined and attached to the pedestal 2 to form the box 29 (step S6).
- the glass plate 16 is covered with the box body 29, and the force such as dust during transportation is also protected.
- the handle 37 and the lever 46 are connected by the wire 39 (step S7). This connection may be performed after the left and right boxes 40 and 31 are connected (between step S5 and step S6), or the wire 39 is connected to the handle 37 and the lever 46 in advance. May be.
- FIG. 10 is a flowchart showing the glass sheet unpacking method according to the present invention.
- step T1 the side presser 8 for fixing the left and right directions of the glass plate is opened (step T1), the air bag 28 is contracted to separate the plate material 26 from the glass plate 16, and the glass plate pressing means is released from the glass plate (step T1). T2). Either of the operations in steps T1 and # 2 may be performed first.
- step T3 the claw of the robot or the like is hooked on the holding members 34 on both side surfaces of the box body 29 and pulled up (step T3).
- the wire 39 moves in the direction in which the handle portion 37 of the clamp handle 15 is tilted, and the clamp of the side frame 18 of the glass plate holding member 17 of the stopper portion 38 is released (step ⁇ 4).
- step # 5 the side frame 18 is engaged with the upper edge of the holding member 34 by a hooking force, and the box body 29 and the glass plate pressing member 17 are simultaneously raised and removed (step # 5).
- the glass plate holding member is hooked and held by the holding member provided in the box, and the supporting force of the glass plate holding member can be removed simultaneously with the removal of the box, so that the worker can easily and easily. It is possible to efficiently unpack the glass plate.
- the box 19 When the unpacking operation is performed without using the wires 39, the box 19 may be lifted after the door 36 is opened to release the clamp handle 15. Further, by opening the door 36, the airbag can be contracted and the hook 46 can be connected when the glass plate 16 is packed.
- the present invention is not limited to a large glass plate for a liquid crystal display, but also a large glass plate for a flat panel display such as a plasma display ( ⁇ DP) (for example, 1850 ⁇ 1500 (mm), 2200 ⁇ 1870 (mm)). Or 2400 X 2200 (mm), 0.5-0.7 (mm) thick glass plate) and large glass plates of intermediate products in the manufacturing process.
- ⁇ DP plasma display
- FIG. 11 shows a state where the frame for mounting and dismounting the box of the glass plate unpacking device according to the present invention is mounted on the box, (A) is a front view, and (B) is a top view.
- FIG. 12 is a side view when the box is raised by the frame.
- the frame 55 for attaching and detaching the box is formed of a quadrilateral frame when viewed from above, and the front frame 55a is provided with a slide member 57 for connecting to the elevator 56, and a holding frame for supporting the slide member 57. 58 are connected.
- the left and right side frames 55b of the frame 55 are provided with claw units 60 each having a claw member 59 which engages with the holding member 34 provided on the box body 29 (in FIG. 11B, two right and left claw units).
- the packing box 1 When removing the box 29 from the pedestal 2, the packing box 1 is first transported on the conveyor 61 (arrow X in FIG. 12), stops at a position above the positioning device 62, and is positioned at a predetermined position by the positioning device 62. It is decided.
- the positioning device 62 has, for example, a positioning rod 63, and is inserted by inserting the positioning rod 63 into the lattice of the base 2 having a lattice-like lower surface.
- the frame 55 is lowered to a predetermined position by the elevator 56 so as to surround the box 29.
- frame 55 is It has a rectangular frame shape surrounding the four sides of the box 29 on the seat 2.
- the claw members 59 of the frame 55 are retracted from the inner surface of the frame 55 and housed in a position where they are not hooked on the box 29.
- the claw member 59 projects from the claw unit 60 to the inner surface side, and the tip thereof is located in the holding member 34.
- the protrusion of the claw member 59 may be, for example, a rotary type or a slide type.
- the frame 55 is raised by the elevator 56 (arrow Y in FIG. 12). With this rise, the claw member 59 is engaged with the upper edge of the holding member 34, and the glass plate holding member 17 is removed from the pedestal 2 together with the box body 29 as described above. Thereafter, the glass plate is loaded and unloaded from the pedestal 2, the frame 55 holding the box body 29 is lowered again by the elevator 56, and the holding member 34 is returned to the column 7 and attached, and the box body 29 is attached to the pedestal 2.
- FIG. 13 is a schematic plan view of the glass sheet unpacking device according to the present invention.
- the glass sheet unpacking device 64 includes a carry-in stage 65 for carrying the packing box 1, a box body attaching / detaching stage 66 for attaching / detaching the box body 29, and loading / unloading of the glass sheet 16 from the pedestal 2.
- unloading stage 68 for unloading packing boxes interleaf collection stage 69 for collecting interleaf paper, and unloading the interleaf at one time It is constructed by connecting a slip-sheet carrying-out stage 70 with a conveyor 61.
- the glass plate unloading stage 67 is equipped with a glass plate unloader 71, and the glass plate 16 on the pedestal 2 from which the holding member 17 has been removed is suctioned or held by the suction cup (not shown) at the tip of the arm 72, and the glass plate is unloaded. Transfer to Comparator 73. At this time, the glass plate 16 is unloaded while holding the slip sheet 30, and the slip sheet 30 is collected by being gripped by a knob (not shown) at the tip of the arm 75 of the slip sheet collecting machine 74. At the interleaf paper collection stage 69, the collected interleaf paper 30 is collected so as to be easily carried out. The collection may be performed by stacking the interleaf paper 30, or may be performed by compressing or cutting the interleaf paper 30.
- FIG. 14 is a flowchart of a glass sheet unpacking method using the glass sheet unpacking apparatus of FIG.
- the glass plate packaging box 1 containing the glass plate 16 is carried into the carry-in stage 65 (step Ul).
- the packing box 1 is transported to the box attaching / detaching stage by the conveyor 61 (arrow A in FIG. 13), and the glass plate holding member 17 is moved from the pedestal 2 together with the box 29 by the claw members 59 of the frame 55.
- Remove step U2
- the pedestal 2 on which the box body 29 is removed and the glass plate 16 is exposed is placed on a glass plate loading / unloading stage 67 by a conveyor 61 (arrow B in FIG. 13).
- the glass sheet is transferred to the glass sheet paying-out conveyer 73 by the arm 72 of the sheet unloading machine 71, and at the same time, the slip sheet 30 is collected by the arm 75 of the slip sheet collecting machine 74 (step U3).
- the pedestal 2 is returned to the box attaching / detaching stage by the comparator 61 (arrow C in FIG. 13), the elevator 56 is lowered, the box 29 is lowered, and the holding member 34 is returned to the column 7. And mount the box 29 again on the pedestal 2 (step U4). Thereafter, the packing box 1 is transported to the unloading stage (arrow D in FIG. 13) and is unloaded (step U5).
- the slip sheet 30 collected in Step U3 is collected in a slip sheet collection stage 69 (Step U6).
- the sheet is accommodated in a predetermined container or the like and is carried out of the slip sheet carrying-out stage 70 (step U7).
- the present invention relates to a glass plate for packing and transporting a large glass plate for a flat panel display, particularly a liquid crystal display or a plasma display (PDP), or a large glass plate for an intermediate product in the manufacturing process. Applicable to packing box and its unpacking device.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Frangible Articles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003436338 | 2003-12-05 | ||
JP2003-436338 | 2003-12-05 | ||
JP2004078100 | 2004-03-18 | ||
JP2004-078100 | 2004-03-18 |
Publications (1)
Publication Number | Publication Date |
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WO2005054085A1 true WO2005054085A1 (ja) | 2005-06-16 |
Family
ID=34656273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/017968 WO2005054085A1 (ja) | 2003-12-05 | 2004-12-02 | ガラス板梱包箱とガラス板梱包方法及びガラス板開梱方法とガラス板開梱装置 |
Country Status (3)
Country | Link |
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KR (1) | KR20060123259A (ja) |
TW (1) | TW200530096A (ja) |
WO (1) | WO2005054085A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018221358A1 (ja) * | 2017-05-29 | 2018-12-06 | Agc株式会社 | ガラス板梱包体の製造方法、及びガラス板梱包体 |
CN110697199A (zh) * | 2019-09-03 | 2020-01-17 | 江苏中盈玻璃科技有限公司 | 一种玻璃制品的保护支撑装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101143822B1 (ko) * | 2010-04-16 | 2012-05-04 | (주)대성정공 | 글라스 패널 보관장치 |
JP6264533B2 (ja) * | 2013-07-10 | 2018-01-24 | 旭硝子株式会社 | 板状体梱包用パレット |
KR101641087B1 (ko) * | 2015-04-22 | 2016-07-29 | 주식회사 미래엔지니어링 | 전자기기용 대형 디스플레이 패널 이송용 파레트 |
CN113320734B (zh) * | 2021-08-03 | 2021-10-01 | 龙口科诺尔玻璃科技有限公司 | 玻璃包装设备 |
CN115610807B (zh) * | 2022-12-19 | 2023-03-21 | 中建材佳星玻璃(黑龙江)有限公司 | 一种玻璃成品存放装置 |
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JPS30694Y1 (ja) * | 1953-11-04 | 1955-01-21 | ||
JPH01240466A (ja) * | 1988-01-29 | 1989-09-26 | Nin Tsuan | 梱包装置および梱包方法 |
JPH0240798B2 (ja) * | 1985-06-13 | 1990-09-13 | Nippon Sheet Glass Co Ltd | |
JPH10167363A (ja) * | 1996-12-09 | 1998-06-23 | Central Glass Co Ltd | 板状体輸送用架台 |
JP2000272684A (ja) * | 1999-03-24 | 2000-10-03 | Nippon Sheet Glass Co Ltd | 大型ガラス板等の板状物立て掛け梱包式lラック型物流具 |
JP2002211648A (ja) * | 2001-01-22 | 2002-07-31 | Matsushita Electric Ind Co Ltd | 表示装置の梱包装置および梱包方法 |
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- 2004-12-02 WO PCT/JP2004/017968 patent/WO2005054085A1/ja active Application Filing
- 2004-12-02 KR KR1020067011033A patent/KR20060123259A/ko not_active Application Discontinuation
- 2004-12-03 TW TW093137545A patent/TW200530096A/zh unknown
Patent Citations (6)
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JPS30694Y1 (ja) * | 1953-11-04 | 1955-01-21 | ||
JPH0240798B2 (ja) * | 1985-06-13 | 1990-09-13 | Nippon Sheet Glass Co Ltd | |
JPH01240466A (ja) * | 1988-01-29 | 1989-09-26 | Nin Tsuan | 梱包装置および梱包方法 |
JPH10167363A (ja) * | 1996-12-09 | 1998-06-23 | Central Glass Co Ltd | 板状体輸送用架台 |
JP2000272684A (ja) * | 1999-03-24 | 2000-10-03 | Nippon Sheet Glass Co Ltd | 大型ガラス板等の板状物立て掛け梱包式lラック型物流具 |
JP2002211648A (ja) * | 2001-01-22 | 2002-07-31 | Matsushita Electric Ind Co Ltd | 表示装置の梱包装置および梱包方法 |
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WO2018221358A1 (ja) * | 2017-05-29 | 2018-12-06 | Agc株式会社 | ガラス板梱包体の製造方法、及びガラス板梱包体 |
JPWO2018221358A1 (ja) * | 2017-05-29 | 2020-04-02 | Agc株式会社 | ガラス板梱包体の製造方法、及びガラス板梱包体 |
JP7088180B2 (ja) | 2017-05-29 | 2022-06-21 | Agc株式会社 | ガラス板梱包体の製造方法 |
CN110697199A (zh) * | 2019-09-03 | 2020-01-17 | 江苏中盈玻璃科技有限公司 | 一种玻璃制品的保护支撑装置 |
Also Published As
Publication number | Publication date |
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TW200530096A (en) | 2005-09-16 |
KR20060123259A (ko) | 2006-12-01 |
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