WO2005077850A1 - 板ガラスの割断システム - Google Patents
板ガラスの割断システム Download PDFInfo
- Publication number
- WO2005077850A1 WO2005077850A1 PCT/JP2005/002286 JP2005002286W WO2005077850A1 WO 2005077850 A1 WO2005077850 A1 WO 2005077850A1 JP 2005002286 W JP2005002286 W JP 2005002286W WO 2005077850 A1 WO2005077850 A1 WO 2005077850A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- glass
- cleaving
- sheet
- cutting
- moving
- Prior art date
Links
Classifications
-
- 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
- B65G49/067—Sheet handling, means, e.g. manipulators, devices for turning or tilting sheet glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/03—Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/037—Controlling or regulating
-
- 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
- B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
- B65G2249/04—Arrangements of vacuum systems or suction cups
Definitions
- the present invention relates to a sheet glass cutting system. More specifically, a sheet glass cutting system that cuts a sheet glass having a scribing line formed at a predetermined position on a surface thereof and applies a bending force to the sheet glass to cut the sheet glass with the cutting line force. About.
- a sheet glass G to be cut is conveyed to a folding device by a belt conveyor, and also cuts a predetermined scribing line force (see, for example, Patent Document 1).
- the belt conveyor is driven by a servomotor, and the belt is provided with a large number of holes communicating with a vacuum system for sucking the glass sheet G.
- the folding device positions the sheet glass on this belt conveyor, transports it as it is to the folding device, and aligns the front edge and the rear edge of the sheet glass with the folding section while moving the conveyor forward and backward. To cut.
- the transport distance of the sheet glass to the folding device is stored in a control device in advance, and the servo motor is controlled by counting by a pulse signal from an encoder.
- the sheet glass G is conveyed to a predetermined position of the folding device by a forceful structure.
- the folding device uses a belt conveyer to convey the glass sheet, and the glass sheet is conveyed by maintaining friction with the belt. Therefore, even if it is controlled by a servo motor, if it is suddenly accelerated or decelerated or moved at a high speed, the plate glass slips between itself and the belt, making it difficult to maintain alignment. Also, when the sheet glass is conveyed from the conveyor to the adjacent conveyor, the sheet glass may be tilted due to the parallelism and speed difference of the belt.
- the sheet glass since the sheet glass is conveyed by a belt conveyor, the sheet glass must pass through each device arranged in series.
- the above publication discloses trimming of the front edge and the rear edge as viewed in the transport direction of the sheet glass. In order to trim the left and right edges, the trimming direction (the direction perpendicular to the transport direction) is used. Positioning is required, and only the belt conveyor moves forward and backward. This is difficult to do.
- Patent Document 1 JP-A-8-253336
- the present invention has been made to solve the above-described problems, and it is an object of the present invention to provide a plate glass cutting system in which the positioning of a sheet glass is accurate, the transfer speed is high, and the sheet glass is cut.
- the glass sheet cutting system of the present invention is used for positioning the glass sheet in the Y direction, which is the conveying direction thereof, and the X direction, which is substantially perpendicular to the Y direction, with respect to the cutting system. Alignment device,
- a cleaving device for cleaving the sheet glass along a scribe line formed on the sheet glass
- a Y-direction transfer device for transferring the plate glass in the transfer direction of the alignment device force cutting system.
- the Y-direction transport device includes a first holding device for holding the sheet glass and a first servo type moving device for moving the first holding device.
- the alignment device and the cutting device have a common reference line extending in the Y direction! /
- the alignment apparatus positions the sheet glass in the X direction and the Y direction with respect to the cutting system, the sheet glass is conveyed to a predetermined position by the first servo type moving device. You. Since the alignment device and the cutting device downstream of the conveyance have a common reference line, the positioning performed by the alignment device can be accurately reproduced.
- the first servo-type moving device includes a servomotor and a feed mechanism rotationally driven by the servomotor
- a simple configuration is used. This is preferable because the first holding device can accurately move the set distance.
- the first holding device has a vacuum suction pad that suctions on a surface of a sheet glass and an elevating device that moves up and down this suction node
- the moving speed can be increased as compared with the conventional conveyance by a belt conveyor or the like.
- rapid acceleration / deceleration or high-speed conveyance there is no worry about sliding of the glass sheet.
- the alignment is maintained when the sheet glass is moved from one processing apparatus to another processing apparatus, so that the cycle time can be reduced.
- the alignment device includes a suction device for holding the sheet glass, a drive cylinder for moving the suction device forward and backward in the X direction, and a Y direction for moving the drive cylinder in the Y direction.
- a moving device a frame on which the Y-direction moving device is mounted, an X-direction moving device for moving the frame in the X direction, and a stopper attached to the frame for stopping the glass plate from moving in the X direction. It is preferable to use a cleaving system having the following because accurate positioning can be performed.
- the frame is set to a predetermined position in the X direction by first moving the frame by the X-direction moving device.
- the plate glass carried into the system is held by the suction device, and the drive cylinder is moved in the X direction and brought into contact with the stopper.
- This enables positioning of the sheet glass in the X direction.
- the position of the sheet glass in the Y direction is set by, for example, a sensor or a stove, and the sheet glass is moved in the Y direction to the corresponding position by the Y direction moving device, whereby the Y direction can be positioned. In this way, positioning can be automatically performed on sheet glass of different sizes based on input data.
- the cutting device cuts the glass sheet to be cut along the X-direction cutting scribe line
- the X-direction cutting device cuts the glass sheet along the Y direction cutting scribe line.
- the X-direction cleaving device has a cleaving mechanism that can be moved in the Y direction
- the Y-direction cleaving device has a cleaving mechanism that can be moved in the X direction. Then, the cleaving mechanism moves in the Y and X directions according to the size of the conveyed glass sheet.
- the first servo-type moving device of the Y-direction transfer device moves the sheet glass to the cutting position by the X-direction cutting device.
- an X-direction transfer device for unloading the Y-direction cleaving device flat glass in the X direction is further provided.
- the alignment device positions the sheet.
- the sheet glass at the predetermined position is also unloaded in the X-direction by the second servo-type moving device in the Y-direction cutting device as described above. Therefore, even if a device for processing sheet glass adjacent or separated in the X direction is newly provided, the positioning performed by the Y direction cutting device can be accurately reproduced.
- an inspection device for inspecting the sheet glass for defects is further disposed adjacent to the Y-direction cutting device in the X direction, and the X-direction transport device is configured to apply the Y-direction cutting device force to the sheet glass.
- the X-direction transport device is configured to apply the Y-direction cutting device force to the sheet glass.
- positioning is performed by an alignment device.
- the sheet glass at the correct position is transferred to the inspection device by the second servo type moving device. Since the alignment device and the inspection device downstream of the conveyance have a common reference line, the positioning performed by the alignment device and the Y-direction cutting device can be accurately reproduced. The invention's effect
- the positioning of the lever is accurate, and the transport speed of the plate glass is high, so that the processing efficiency of the entire system is improved. Further, if the plate glass is positioned in the alignment apparatus upstream thereof, it is not necessary to perform the positioning again in each processing apparatus in the downstream process.
- FIG. 1 is a plan view schematically showing an embodiment of a sheet glass cleaving system according to the present invention.
- FIG. 2 is a side view schematically showing the cutting system of FIG. 1.
- FIG. 3 (a) is a plan view showing a sheet glass cut by the cutting system of FIG. 1 along with scribe lines
- FIG. 3 (b) is a view after trimming the sheet glass of FIG. 3 (a). It is a top view showing the state of.
- FIG. 4 (a) is a plan view showing an alignment device in the cutting system of FIG. 1, and FIG. 4 (b) is a side view of the cutting system of FIG. 4 (a).
- FIG. 5 is a perspective view showing a Y-direction transfer device and an X-direction transfer device in the cutting system of FIG. 1.
- FIG. 6 (a) is a plan view showing a Y-direction transfer device in the cutting system of FIG. 1, and FIG. 6 (b) is a side view of the Y-direction transfer device of FIG. 6 (a).
- FIG. 7 (a) is a plan view showing an X-direction trimming device in the cutting system of FIG. 1, and FIG. 7 (b) is a side view of the X-direction trimming device of FIG. 7 (a).
- FIG. 8 (a) is a plan view showing a film peeling device in the cleaving system of FIG. 1, and FIG. 8 (b) is an enlarged view of the film peeling device of FIG. 8 (a) taken along line VIII-VIII. It is.
- FIG. 9 (a) is a plan view showing a Y-direction cleaving device in the cleaving system of FIG. 1, and FIG. 9 (b) is a rear view of the Y-direction cleaving device of FIG. 9 (a).
- FIG. 10 (a) is a plan view showing an X-direction transfer device and an inspection device in the cutting system of FIG. 1, and FIG. 10 (b) is an X-direction transfer device and an inspection device of FIG. 10 (a).
- FIG. 10 (b) is an X-direction transfer device and an inspection device of FIG. 10 (a).
- the system 1 engraves the scribe lines La and Lb for trimming and the scribe line L for division on the sheet glass G, and these scribe lines La and Lb
- the sheet glass G is cut into a predetermined size along the scribe line by applying a bending force across L.
- trimming is performed to remove the peripheral edge E of the sheet glass G in a prescribed shape, and the product having a predetermined size and shape is cut by cutting along the dividing line L at a right angle.
- sheet glass As shown in Figs. 1 and 2, in this system 1, an alignment for performing initial positioning of the cut glass sheet (hereinafter simply referred to as "sheet glass") G with respect to the system 1 from the upstream along the conveying direction of the sheet glass G.
- a control device 100 for controlling the operation of the system 1 is provided. It is.
- Both the X-direction trimming device 3 and the Y-direction cutting device 5 can be said to be sheet glass cutting devices.
- the ⁇ direction is a direction in which the sheet glass G is transported to the ⁇ direction cutting device 5, and the X direction is a direction perpendicular to the ⁇ direction in a horizontal plane.
- a crate upstream of the system 1, a crate, a glass removing device, a slip-sheet separating device, a scribing device for cleaving scribe lines, a glass transfer device for transporting a sheet glass to the alignment device 2, and the like.
- a sorting robot a conveyor that transports sheet glass to downstream processes, and the like are located downstream of System 1.
- FIG. 4 shows the alignment device 2 arranged at the upstream end of the system 1.
- the sheet glass G is carried into the alignment device 2 by the belt conveyor 10.
- the vicinity of the end of the belt conveyor 10 functions as a glass cradle.
- the alignment device 2 is provided with a suction pad 11 for sucking and lifting the sheet glass G upward.
- the suction pad 11 is attached to a rod of a vertical drive cylinder 12 and is moved up and down.
- a vertical drive cylinder (hereinafter, referred to as a vertical cylinder) 12 is attached to a rod of an X-direction drive cylinder (hereinafter, referred to as an X cylinder) 13 and is moved in and out of the X direction.
- the X cylinder 13 is attached to a ⁇ -direction linear actuator 14 using a servomotor and a ball screw (not shown), and the ⁇ -direction linear actuator 14 displaces the X cylinder 13 in the ⁇ direction. Further, the ⁇ -direction linear actuator 14 is mounted on a frame 15 extending in the ⁇ direction. The frame 15 is mounted on an X-direction linear actuator 16 and is moved in the X direction. The suction pad 11 is moved in the X direction in two stages by the X cylinder 13 and the X-direction linear actuator 16 by the above structure, and is moved in the ⁇ direction by the ⁇ direction linear actuator 14, and the upper and lower cylinders 12 are moved. Up and down.
- the position of the positioning roller 17 in the X direction is stored in the control device 100 in advance according to the size of the plate glass G to be processed, and a signal from the control device 100 causes the X-direction linear actuator 16 to move the positioning roller 17 to the suction pad. Move to a predetermined position together with 11.
- the suction pad 11 is rotatable around its center, in this embodiment, about the axis of the suction pad as a center axis. Thereby, even when the glass sheet is inclined into the horizontal plane and carried into the alignment device 2, for example, the virtual center line of the glass sheet G is made parallel to the machine center by contacting the glass sheet G with the plurality of positioning rollers 17. It is possible to do.
- a sensor 18 for positioning the glass sheet G in the Y direction is attached to the X-direction linear actuator 16.
- the sensor 18 is moved only in the X direction by the X-direction linear actuator 16 and is not displaced in the Y direction.
- the drive of the Y-direction linear actuator 14 stops.
- the sensor 15a attached to the lower surface of the frame 15 detects the arrival of the sheet glass G at the stopper 17.
- the glass sheet G is set such that the center position of the width of the glass sheet G as the reference position in the Y direction is matched with the reference position of the system 1 (for example, the machine center), and is accurately positioned at the stop position of the glass sheet G in the Y direction. Positioned. The positioned sheet glass G is transported to the X-direction trimming device 3 by the Y-direction transport device 8 as follows.
- FIGS. 5 and 6 show the Y-direction transfer device 8.
- the Y-direction transfer device 8 includes a holding device 19 for holding the sheet glass G, and a Y-direction rectilinear actuator 20 for moving the holding device 19 in the Y direction.
- a servomotor and a timing belt type feed mechanism (not shown) are used for the Y-direction linear actuator 20.
- the holding device 19 includes a pad frame 21 in which a plurality of suction pads 21a for sucking the plate glass G from above are arranged, and a drive cylinder 22 for moving the pad frame 21 up and down.
- the pad frame 21 is attached to a rod of a drive cylinder 22, and the drive cylinder 22 is attached to an arm 20a extending horizontally from the Y-direction linear actuator 20!
- the Y-direction linear actuator 20 moves the holding device 19 from the alignment device 2 through the X-direction trimming device 3 to the Y direction. Move straight to the direction cutting device 5.
- the moving distance is stored in the control device 100 in advance in accordance with the size of the plate glass G to be processed and the cut portion.
- the servo motor is rotated by the control device 100 by a predetermined number according to the count by the pulse signal from the encoder. Normally, the rail 20b of the Y-direction linear actuator 20 extends in parallel with the machine center.
- FIG. 7 shows the X-direction trimming device 3.
- the X-direction trimming device 3 cuts and removes so-called ears at the front edge and the rear edge of the glass sheet G.
- a pair 23 of a cutting member 23a and a supporting member 23b is provided at a front portion of the trimming device 3, and a pair 24 of a cutting member 24a and a supporting member 24b is provided at a rear portion. This pair constitutes a cleavage mechanism.
- Suction holes 23c and 24c are provided on the upper surfaces of both support members 23b and 24b for fixing the placed glass sheet.
- a receiving bar 25 for supporting the middle portion of the sheet glass from below is provided between the pair 23 and 24.
- the rear pair 24 is mounted on a Y-direction linear actuator 26 so that it can move to the position of the X-direction scribe line (La in FIG. 3A) according to the size of the glass sheet G.
- the cutting members 23a, 24a are respectively raised and lowered by driving cylinders 27a, 27b, and are moved by the actuators 28a, 28b in the Y direction so as to approach and separate from the supporting members 23b, 24b.
- each of the cutting members 23a and 24a is lowered, and is separated from the supporting members 23b and 24b. I have.
- the glass sheet G is placed on the support members 23b and 24b and the receiving bar 25, the glass sheet is fixed by suction pads (not shown) provided on the support members 23b and 24b.
- the sheet glass G is placed by the Y-direction transfer device 8 such that the scribe line of the sheet glass G is at a predetermined position with respect to the support members 23b and 24b.
- the position of the scribe line is input in advance as the trimming width of the glass sheet G to be cut, and the control device 100 controls the moving distance of the Y-direction transfer device 8 with respect to the position of the scribe line.
- the cutting members 23a and 24a rise and approach the support members 23b and 24b, and descend to cut the side of the sheet glass G.
- the supporting member 23a and the cutting member 23b push the two sides of the scribed line of the sheet glass G up and down in opposite directions to each other, and apply a bending force to the scribed line to cut it. Is what you do. Same for rear pair 24a, 24b It is. More specifically, the supporting member 23b supports the lower surface of the glass sheet G, and the cutting member 23a applies a bending force by pushing down the upper surface of the glass sheet G opposite to the scribing line.
- suction pads are provided on the side surfaces of the cutting members 23a and 24a on the support member side. Then, the cleaved ears are sucked and the strength of the protective film is also stripped off and transported to a predetermined place.
- a powerful trimming device is disclosed in Japanese Patent Application No. 2001-2211047, which is a patent application that is powerful for the applicant of the present application.
- the protective film adhered to the lower surface thereof is peeled off by the film peeling device 4 adjacent to the X-direction trimming device 3.
- FIG. 8 shows the film peeling device 4.
- the film peeling device 4 has a rotating shaft 29a extending in the X direction that is rotated forward and reverse by a motor 29b, and a plurality of rotating shafts 29a attached to the rotating shaft at an interval diagonally below the front support member 23b.
- (For example, six) swing arms 29 are provided.
- An opening / closing claw 29c for gripping the film F is provided at the tip of the swing arm 29.
- a plurality of (for example, six) feed rollers 30a arranged in the X direction at an interval in front of the rotary shaft 29a, and a plurality (for example, six) of which are in contact with and separate from each feed roller 30a.
- a pinch roller 31a is provided.
- a rotary shaft 30b for rotating the feed roller 30a and a motor 30c for rotating the rotary shaft 30b are provided below each of the feed rollers 30a.
- a plurality (for example, six) of timing belts 30d are wound around the feed roller 30a from the rotating shaft 30b.
- Each pinch roller 31a is attached to the tip of a pinch arm 31c fixed to a rotating shaft 31b, and the rotating shaft 31b is rotated by a driving cylinder 32 via a lever 31d fixed thereto.
- Each swing arm 29 swings between the feed rollers 30a.
- the swinging miracle curved surface (cylindrical surface) of all the opening / closing claws 29c passes between the feed roller 30a and the pinch roller 31a.
- the swing arm 29 swings, so that the opening / closing claw 29c approaches the front end of the plate glass G placed on the X-direction trimming device 3. Then, the opening / closing claw 29c grips the film F whose only the front end hangs due to the removal of the ears of the plate glass.
- the feed roller 30a rotates and the Y-direction transfer device 8 sucks and lifts the plate glass for transfer, and at the same time, the swing arm 29 swings downward.
- the film F passes between the feed roller 30a and the pinch roller 31a, and at the same time, the pinch roller 31a sandwiches the film F between the feed roller 30a.
- the opening / closing claw 29c opens to release the film F.
- the Y-direction transfer device 8 transfers the sheet glass G to the adjacent Y-direction cutting device 5 as it is.
- the glass sheet having the front and rear ends trimmed and the protective film on the lower surface removed therefrom is mounted on the Y-direction cleaving device 5.
- the sheet glass G is not displaced in the X direction until the Y-direction transfer device 8 transfers the sheet glass G from the alignment device 2 to the Y-direction cutting device 5.
- FIG. 9 shows the Y-direction cleaving device 5.
- a pair 33 of a cutting member 33a and a supporting member 33b is disposed on the left side thereof so as to extend in the Y direction, and a pair 34 of the cutting member 34a and the supporting member 34b is also provided on the right side. It is arranged to extend in the Y direction.
- Suction holes 33c and 34c are provided on the upper surfaces of both support members 33b and 34b for fixing the placed glass sheet. Both pairs 33, 34 are moved in the X direction by the X-direction linear actuator 35 so as to coincide with the scribe line for trimming the sheet glass (reference numeral Lb in FIG. 3 (a)).
- the structure and operation of the cutting members 33a and 34a and the supporting members 33b and 34b are the same as those of the above-described cutting members 23a and 24a and the supporting members 23b and 24b in the X-direction trimming device, and thus the description thereof is omitted.
- a dividing bar 36 extending in the Y direction is provided.
- the dividing bar 36 is moved up and down by a driving cylinder 36a.
- support bars 37 for supporting the glass sheet with the lower side are provided on both sides of the dividing bar 36.
- the support bar 37 is provided with a plurality of suction cups 37a which are attached to the same plane as the upper surface of the support bar 37 and which suck and hold the lower surface of the sheet glass G.
- the glass sheet G is placed on the support members 33b, 34b and the support bar 37 so that the dividing line (reference numeral L in FIG. 3) is right above the dividing bar 37, and is fixed by the suction cup 37a. .
- the dividing bar 36 is raised in this state, the plate glass G is cut by the scribe line L being pushed upward.
- the dividing bar 36 and the support bar 37 are fixed to the frame 5a of the device 5 so that they cannot move in the horizontal direction. Therefore, the glass sheet G is It is positioned so that the score line L coincides with the machine center. However, it is easy to integrate the dividing bar 36 and the support bar 37 so as to be movable in the X direction by a rodless cylinder or the like. In this way, it is possible to cope with a case where a plurality of glass sheets having the dividing line L formed at different positions are sequentially conveyed.
- the sheet glass that has been trimmed left and right and divided into two by the Y-direction cutting device 5 is respectively conveyed to the inspection device 6 by the X-direction conveyance device 9.
- FIG. 10 shows the X-direction transport device 9 and the inspection device 6.
- FIG. 5 shows the X-direction transfer device 9 together with the Y-direction transfer device 8.
- the X-direction transfer device 9 includes a holding device 38 for holding the sheet glass G, and an X-direction linear actuator 39 for moving the holding device 38 in the X direction.
- the X-axis linear actuator 39 uses a V ⁇ servo motor and a timing belt type feed mechanism (not shown).
- the holding device 38 includes a pad frame 40 on which a plurality of suction pads 40a for sucking the plate glass G from above are arranged, and a drive cylinder 41 for moving the pad frame 40 up and down.
- the pad frame 40 is attached to a rod of a drive cylinder 41, and the drive cylinder 41 is attached to an arm 39a extending horizontally from the X-direction linear actuator 39!
- the X-direction rectilinear actuator 39 moves the holding device 38 from the Y-direction cutting device 5 to the inspection device 6 in a straight line. This moving distance is stored in the control device 100 in advance according to the size of the plate glass G to be processed. Then, the servomotor is rotated by control device 100 for a predetermined number of times by counting using a pulse signal from the encoder.
- the inspection device 6 is disposed at a position separated from the Y-direction cutting device 5 in the X direction.
- the inspection device 6 includes a receiving table 43 on which the plate glass G is placed, and a dark room 42 disposed above the receiving table 43.
- the dark room 42 has a camera for image processing therein, and determines whether or not there is a mark indicating the position of a scratch or the like on the plate glass G placed on the receiving table 43.
- the unloading position 7 is set at a position away from the cradle 43 in the Y direction.
- An actuator 44 for reciprocating the receiving table 43 to the carry-out position 7 is disposed so as to pass through the X-direction linear actuator 39.
- a pair of fixed plates 45a and 45b separated from left and right for mounting the sheet glass G are mounted on the left and right sides of the cradle 43, together with the cradle 43. These fixed presses The sheet glass G placed on the receiving table 43 that has moved between the ports 45a and 45b is transported to the unloading position 7 after the presence or absence of the mark is determined.
- a handling robot (not shown) is installed near the carry-out position 7, and the control device 100 that has received the inspection result information in the inspection device 6 issues an operation instruction to the handling robot according to the inspection result.
- the handling robot Upon receiving the instruction, the handling robot puts the defective product at the unloading position 7 into the defective product storage box, and transfers the healthy glass sheet to a conveyor or the like for transporting it to the next process.
- a servo-type linear actuator using a servomotor and a timing belt-type feed mechanism is employed, but the present invention is not limited to this.
- a servo motor using a ball screw as a feed mechanism may be employed.
- the present invention in the sheet glass cleaving system, the sheet glass is positioned by the alignment device installed upstream, so that there is no need to perform the positioning again in each processing apparatus in the downstream process. Therefore, the present invention contributes to improving the processing efficiency of the entire cutting system.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020127012612A KR101300959B1 (ko) | 2004-02-17 | 2005-02-16 | 판유리 절단설비 |
KR1020067017450A KR101227746B1 (ko) | 2004-02-17 | 2005-02-16 | 판유리 절단설비 |
EP05710236.0A EP1741680B1 (en) | 2004-02-17 | 2005-02-16 | System for cutting plate glass |
KR1020127012611A KR101265859B1 (ko) | 2004-02-17 | 2005-02-16 | 판유리 절단설비 |
CN200580004945.XA CN1976877B (zh) | 2004-02-17 | 2005-02-16 | 玻璃板切割系统 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004039974A JP4671610B2 (ja) | 2004-02-17 | 2004-02-17 | 板ガラスの割断システム |
JP2004-039974 | 2004-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005077850A1 true WO2005077850A1 (ja) | 2005-08-25 |
Family
ID=34857861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/002286 WO2005077850A1 (ja) | 2004-02-17 | 2005-02-16 | 板ガラスの割断システム |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1741680B1 (ja) |
JP (1) | JP4671610B2 (ja) |
KR (3) | KR101300959B1 (ja) |
CN (1) | CN1976877B (ja) |
TW (1) | TWI428299B (ja) |
WO (1) | WO2005077850A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104108868A (zh) * | 2014-07-04 | 2014-10-22 | 湖州水平玻璃有限公司 | 一种玻璃切割机 |
CN109335632A (zh) * | 2018-11-23 | 2019-02-15 | 博众精工科技股份有限公司 | 小片裂片设备 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101955317A (zh) * | 2010-09-19 | 2011-01-26 | 彩虹集团电子股份有限公司 | 平板玻璃离线切割机的玻璃板定位装置及其定位方法 |
KR101331067B1 (ko) * | 2012-06-01 | 2013-11-19 | 한국미쯔보시다이아몬드공업(주) | 취성 재료 기판의 수직 공급 로더 컨베이어 장치 |
JP6031520B2 (ja) * | 2012-08-10 | 2016-11-24 | 川崎重工業株式会社 | 板ガラスのパッキング装置 |
FR3002529B1 (fr) * | 2013-02-22 | 2015-02-20 | Saint Gobain | Procede de decoupe d'un ou plusieurs vitrages |
CN105314831B (zh) * | 2014-07-30 | 2017-11-28 | 东莞奔迅汽车玻璃有限公司 | 玻璃定位台及玻璃定位方法 |
CN105291477A (zh) * | 2015-10-13 | 2016-02-03 | 芜湖美威包装品有限公司 | 一种可旋转的纸箱切割装置 |
KR102605917B1 (ko) * | 2016-04-07 | 2023-11-27 | 주식회사 탑 엔지니어링 | 스크라이빙 장치 |
CN108218215A (zh) * | 2016-12-14 | 2018-06-29 | 塔工程有限公司 | 基板切割装置 |
CN108218213A (zh) * | 2016-12-14 | 2018-06-29 | 塔工程有限公司 | 基板切割装置 |
KR20210022404A (ko) * | 2019-08-20 | 2021-03-03 | 코닝 인코포레이티드 | 유리 라미네이트 절단을 위한 장치 및 방법 |
CN115057233B (zh) * | 2022-06-09 | 2024-01-09 | 河北光兴半导体技术有限公司 | 一种掰断装置及掰断方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003034544A (ja) * | 2001-07-23 | 2003-02-07 | Kawasaki Heavy Ind Ltd | 板ガラスの割断機構およびトリミング装置 |
JP2003170419A (ja) * | 2001-12-05 | 2003-06-17 | Advanced Display Inc | 基板分断方法および基板分断装置 |
JP2003306338A (ja) * | 2002-04-16 | 2003-10-28 | Kawasaki Heavy Ind Ltd | 板ガラスの割断システム |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3181757A (en) * | 1962-12-19 | 1965-05-04 | Pittsburgh Plate Glass Co | Apparatus for fabricating glass |
US3279664A (en) * | 1964-08-11 | 1966-10-18 | Rolland Glass Company | Apparatus for cutting glass |
GB8919672D0 (en) * | 1989-08-31 | 1989-10-11 | Abrahams Mark & Sons | Glass handling system |
JP3495967B2 (ja) * | 1992-02-27 | 2004-02-09 | 三星ダイヤモンド工業株式会社 | ガラススクライバー |
JP4149750B2 (ja) * | 2002-06-25 | 2008-09-17 | 中村留精密工業株式会社 | ガラス板の加工装置 |
-
2004
- 2004-02-17 JP JP2004039974A patent/JP4671610B2/ja not_active Expired - Lifetime
-
2005
- 2005-02-16 TW TW094104433A patent/TWI428299B/zh active
- 2005-02-16 KR KR1020127012612A patent/KR101300959B1/ko active IP Right Grant
- 2005-02-16 KR KR1020127012611A patent/KR101265859B1/ko active IP Right Grant
- 2005-02-16 EP EP05710236.0A patent/EP1741680B1/en active Active
- 2005-02-16 WO PCT/JP2005/002286 patent/WO2005077850A1/ja active Application Filing
- 2005-02-16 KR KR1020067017450A patent/KR101227746B1/ko active IP Right Grant
- 2005-02-16 CN CN200580004945.XA patent/CN1976877B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003034544A (ja) * | 2001-07-23 | 2003-02-07 | Kawasaki Heavy Ind Ltd | 板ガラスの割断機構およびトリミング装置 |
JP2003170419A (ja) * | 2001-12-05 | 2003-06-17 | Advanced Display Inc | 基板分断方法および基板分断装置 |
JP2003306338A (ja) * | 2002-04-16 | 2003-10-28 | Kawasaki Heavy Ind Ltd | 板ガラスの割断システム |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104108868A (zh) * | 2014-07-04 | 2014-10-22 | 湖州水平玻璃有限公司 | 一种玻璃切割机 |
CN109335632A (zh) * | 2018-11-23 | 2019-02-15 | 博众精工科技股份有限公司 | 小片裂片设备 |
Also Published As
Publication number | Publication date |
---|---|
TW200531941A (en) | 2005-10-01 |
EP1741680A1 (en) | 2007-01-10 |
EP1741680B1 (en) | 2019-04-03 |
KR101300959B1 (ko) | 2013-08-27 |
JP2005231915A (ja) | 2005-09-02 |
KR20060127164A (ko) | 2006-12-11 |
KR20120073337A (ko) | 2012-07-04 |
KR20120068987A (ko) | 2012-06-27 |
EP1741680A4 (en) | 2014-01-01 |
CN1976877A (zh) | 2007-06-06 |
CN1976877B (zh) | 2014-09-24 |
KR101227746B1 (ko) | 2013-01-29 |
JP4671610B2 (ja) | 2011-04-20 |
KR101265859B1 (ko) | 2013-05-20 |
TWI428299B (zh) | 2014-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2005077850A1 (ja) | 板ガラスの割断システム | |
CN108622655B (zh) | 板握持装置及板握持方法 | |
WO2018003573A1 (ja) | 搬送システム | |
TWI643827B (zh) | 刻劃裝置 | |
TWI643828B (zh) | 刻劃裝置 | |
JP2017202896A (ja) | フィルム剥離装置 | |
JP3739333B2 (ja) | 板ガラスの割断システム | |
CN111468629B (zh) | 工件搬送系统及搬送工件检测装置 | |
JP2015196235A (ja) | ワーク搬送システム | |
JP2000183126A (ja) | 基板の自動取り出し装置 | |
JP6166872B2 (ja) | シート貼付装置およびシート貼付方法 | |
JP2017024419A (ja) | スクライブ装置 | |
KR20200001976A (ko) | 기판 가공 장치에서의 기판 위치 결정 기구 및 기판 위치 결정 방법 | |
KR20160006422A (ko) | 초박판 미세패턴 기판 자동 적재기 | |
JP4359737B2 (ja) | 水晶片整列装置 | |
JP4083140B2 (ja) | 物品用被覆フィルム除去装置およびその方法 | |
CN217822671U (zh) | 一种进出检料仓 | |
JP4259204B2 (ja) | 短尺薄物材料の搬送装置および搬送方法 | |
JP3907250B2 (ja) | 感光材料ユニットの包装方法および装置 | |
JP2001031238A (ja) | ワ−ク搬送装置 | |
CN115092691A (zh) | 阻挡机构、面板传输机构和面板检测设备 | |
JP2018024096A (ja) | ワーク搬送システム | |
JPS638150A (ja) | 薄板搬送位置決め装置 | |
JPH05208757A (ja) | 紙葉類反転さばき装置 | |
JPH1199496A (ja) | 板状部材の搬送装置および同搬送方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DPEN | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 200580004945.X Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020067017450 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2005710236 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2005710236 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020127012612 Country of ref document: KR Ref document number: 1020127012611 Country of ref document: KR |