WO1993025488A1 - Apparatus for working on glass plate and the like - Google Patents
Apparatus for working on glass plate and the like Download PDFInfo
- Publication number
- WO1993025488A1 WO1993025488A1 PCT/JP1993/000767 JP9300767W WO9325488A1 WO 1993025488 A1 WO1993025488 A1 WO 1993025488A1 JP 9300767 W JP9300767 W JP 9300767W WO 9325488 A1 WO9325488 A1 WO 9325488A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cutting line
- glass
- shape
- glass sheet
- main cutting
- Prior art date
Links
Classifications
-
- 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
- C03B33/033—Apparatus for opening score lines in glass sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
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- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/10—Methods
- Y10T225/12—With preliminary weakening
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/30—Breaking or tearing apparatus
- Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
- Y10T225/321—Preliminary weakener
- Y10T225/325—With means to apply moment of force to weakened work
Definitions
- the present invention competes with an apparatus for processing a plate-like body such as a glass sheet, and in particular, an apparatus for processing a glass sheet which is configured to split a raw glass sheet and automatically obtain a glass sheet product having a predetermined shape.
- the raw glass in order to obtain a glass sheet of a predetermined shape from raw glass, the raw glass is first placed on a main cutting line forming apparatus to form a main cutting line in the raw glass, and the raw plate on which the main cutting line is formed The glass is then placed on a trimming line forming and splitting device to form a trimming line on the blank glass, and then the raw glass on which the trimming line is formed is pressed in place. The raw glass sheet is broken along the main cutting line.
- raw glass corresponding to the shape of the target glass plate as the final product is selected, and a main cutting line is formed on the selected raw glass.
- the device and the edge cutting line forming and splitting device are manually adjusted and set individually.
- the present invention has been made in view of the above-mentioned points, and has as its object, for example, a main cutting line forming position, an auxiliary cutting line forming position, a pressing position, and the like corresponding to the shape of the base glass.
- An object of the present invention is to provide a glass sheet processing apparatus capable of easily setting an operation and automatically performing quick processing on a raw glass sheet. Disclosure of the invention
- the object is to provide a folding means, an input means capable of inputting various folding data and instructions, and a shape data of a target glass plate stored in advance by an instruction from the input means.
- the shape of the target glass plate is displayed by the storage means for reading the data from the storage means and the shape data read from the storage means, and the raw plate to be processed by the folding data and instructions from the input means.
- a glass sheet processing apparatus comprising: a control means for controlling the operation of the folding means.
- one of the folding means is a main cutting line forming means for forming a main cutting line in the raw glass, and a glass sheet having a main cutting line formed by the main cutting line forming means.
- End cutting line forming means for forming a line
- pressing means for pressing the glass plate on which the end cutting line has been formed by the end cutting line forming means to split the glass plate along the main cutting line.
- grinding means for grinding the periphery of the glass sheet pressed along the main cutting line by the pressing means.
- the folding means further comprises: a folding means for forming a next edge cut line on the glass plate on which the main cut line has been formed by the main cut linear forming means; Then, the glass sheet is conveyed to the end cutting means and the cutting means so as to be pressed along the main cutting line, and the glass sheet is cut along the main cutting line by the pressing means.
- a transport means for transporting the glass sheet to the grinding means may be provided in order to grind the periphery of the broken glass sheet next.
- One example of a storage means is a variety of different target glass plates. Shape data is stored in advance.
- the object is also to provide a processing means, an input means capable of inputting various additional data and instructions, and a pre-stored shape data of a target plate-like body which is read in accordance with an instruction from the input means.
- Display means for displaying the shape of the target plate-shaped object by the storage means and the shape data read from the storage means, and displaying the processing mode by the processing data and instructions from the input means
- a control device for controlling the operation of the processing means in accordance with the processing mode displayed on the display means.
- Examples of the glass sheet to be processed by the processing apparatus of the present invention include general building window glass, furniture glass, and automobiles such as front glass, rear glass or side glass. Glass and the like can be exemplified, but other glass plates can also be included.
- the shape data of one specific target glass sheet stored in the storage means in advance is read out according to a command from the input means, and the display means is used as the target based on the shape data.
- the breaking data and the command are inputted from the display input means, and the display means displays the shape of the raw glass, the cut edge forming position and the pressed position.
- the control means controls the operation of the folding means in accordance with the shape of the target glass plate displayed on the display means, the shape of the base glass, the end cutting line forming position and the pressing position.
- the target glass plate and the base glass are displayed on the display means, and the main cutting line forming position, the end cutting line forming position, the pressing position, and the like can be set here. Therefore, these operations are extremely easy, and quick processing of the base glass can be automatically performed.
- FIG. 1 is a front view of one preferred embodiment of the present invention.
- FIG. 2 is a plan view of the specific example shown in FIG.
- FIG. 3 is an enlarged plan view of a part of the specific example shown in FIG.
- FIG. 4 is a partially detailed explanatory view of the specific example shown in FIG.
- FIG. 5 is a block diagram of a preferred specific example of the present invention.
- FIG. 6 is an explanatory diagram of a display screen of the display means shown in FIG.
- a glass sheet processing apparatus 1 of the present embodiment includes a folding means 2, an input means 3 capable of inputting various breaking data and instructions, and a target glass stored in advance by an instruction from the input means 3.
- a display means 7 for displaying the shape of the raw glass 6 to be processed, the cut edge forming position and the pressing position, and the shape and shape of the target glass plate 300 displayed on the display means 7
- control means 8 for controlling the operation of the folding means 2 in accordance with the shape of the sheet glass 6, the edge cutting line forming position and the pressing position.
- the main cutting line 10 was formed by the main cutting line forming means 11 and the main cutting line forming means 11 for forming the main cutting line 10 in the raw glass 6.
- End cutting lines 13 and 13a for forming end cutting lines 12 on the glass plate 6 and end cutting lines 12 are formed by the end cutting lines 13 and 13a.
- the pressing means 14 and 14a for pressing the glass plate 6 pressed and pressing the glass plate 6 along the main cutting line 10 and the pressing means 14 and 14a for the main means.
- Grinding means 16 for grinding a peripheral edge 15 of the glass plate 6 pressed along the cutting line 10.
- the dividing means 2 in this example is further provided by a main cutting line forming means 11.
- a main cutting line forming means 11 Next, an edge cut line 12 is formed next to the base glass 6 having the main cut line 10 formed thereon, and the raw glass 6 having the end cut line 12 formed thereon is then formed as the main cut line 10
- the raw sheet glass 6 is conveyed to the end cutting line forming means 13 and 13a and the pressing means 14 and 14a so that the raw glass 6 is pressed along the cutting means 14 and 14a.
- a transport means 21 for transporting the glass plate 6 to the grinding means 16 is provided. ing .
- the main cutting line forming means 11 includes a cutter 32 having a cutter or a cutter wheel 31, a support base 33 on which the raw glass 6 is placed, and a cutter head 32. And a moving mechanism 35 for moving the support 33 in a Y direction orthogonal to the X direction. In addition, a hair cylinder 36 for raising and lowering the cutter 31 is attached.
- the moving mechanism 34 is rotatably supported by a servo motor 38 attached to an upper frame 37 extending in the X direction and upper frames 37 at both ends via bearings 39 and 40. One end has a pulley connected to the output rotary shaft of the servomotor 38 via a pulley 41 and a pair of screw shafts 42 extending in the X direction attached to the side surfaces of the upper frame 37.
- a slider 4 4 movably mounted in the X direction on the parallel rail 4 3.
- a nut 55 screwed to the screw shaft 42 is fixed to the nut, and a cutter head 32 is attached to the slider 44.
- the moving mechanism 35 is rotatably supported at both ends by a servomotor 46 attached to the base 45 and the base 45 via bearings 47 and 48 at both ends. It is mounted on a screw shaft 49 connected to the output rotation shaft of the motor 46 and a pair of parallel rails 50 extending in the Y direction attached to the base 45 so as to be movable in the Y direction.
- the slider 51 is provided with a nut 52 screwed to a screw shaft 49, and is supported by the slider 51. Stand 33 is installed.
- the cut-off line forming means 13 and 13a are formed in the same manner, and the pushing means 14 and 14a are also formed in the same manner.
- the cutting line forming means 13 and the cutting means 14 respectively perform the cutting line forming and the cutting in a half area with respect to the base glass 6, while the cutting line forming means 13 a and the cutting method are performed.
- Means 14a respectively performs the same edge cutting and pressing in the other half of the blank glass 6. Therefore, the end cutting line forming means 13 and the pressing means 14 will be described below, and the end cutting line forming means 13a and the pressing means 14a will be denoted by the letter a in the figure as necessary. Attached and omitted explanation 767
- the trimming line forming means 13 includes a cutter for forming trimming lines or a cutter wheel 61, a hair cylinder 62 for raising and lowering the cutter 61, and a cutter 61.
- a servo motor 63 for directing the cutting edge of the blade in the direction of the end cutting line, and the cutter 61 and the output rotary shaft of the servo motor 63 are connected via a timing belt, a toothed pulley and the like.
- the pressing means 14 is connected to a pressing rod 64 for pressing, a hair cylinder 65 for raising and lowering the pressing rod 64, and a raw glass support device and a calender. And a discharge device 66 (hereinafter, referred to as a support device 66).
- the moving device for moving the cutter 61 in the X and Y directions and the moving for moving the push rod 64 in the X and Y directions at the end cutting line forming means 13 and the pressing means 14 in this example comprises a common X and Y direction moving device 71 and 72.
- the Y direction moving device 72 has one end connected to the servo motor 73 and the output rotation shaft of the servo motor 73.
- a screw shaft 75 rotatably mounted on the frame 74 and a pair of parallel rails 76 extending in the Y direction mounted on the frame 74 so as to be movable in the Y direction.
- a nut (not shown) screwed to a screw shaft 75 is fixed to the slider 77, and the air cylinder 62 is attached to the slider 77.
- Servo motor 63 and air Cylinder 65 is installed.
- the X-direction moving device 71 has a servomotor 81, a screw shaft 83 having one end connected to the output rotating shaft of the servomotor 81, and rotatably attached to the frame 82, A pair of parallel rails 84 extending in the X direction attached to the frame 82 are provided with a slider 85 movably attached in the X direction.
- a nut (not shown) screwed to the screw shaft 83 is fixed to the nut, and a frame 74 is attached to a slider 85.
- the support device 66 is rotatably supported by the servo motor 91 mounted on the base 45 and the base 45 via a support post 92, and one end is an output rotation shaft of the motor 91.
- the drive-side drum 94 connected via a pulley, a belt 93 and a boo> 2, and the driven-side drum rotatably supported on a base 45 via a support 95.
- 9 6 a flexible endless belt 97 stretched between the drums 95 and 96, and supported on a base 45 via supports 92, 95 and 98.
- a support plate 99 disposed on the lower surface of the endless belt 97 that travels and supports the endless belt 97 that travels above. Is provided with a pallet accommodating section 100.
- Grinding means 16 is used for grinding with grinding wheel 1 1 1 1 A head 1 1 2, a suction device 1 1 3 for vacuum-suctioning and holding the placed raw glass 6, a moving mechanism 1 1 4 for moving the grinding head 1 1 2 in the X direction, A moving mechanism 1 15 for moving the suction device 1 13 in the Y direction is provided, and a motor 1 16 for rotating the grinding wheel 1 1 1 is provided on the grinding head 1 12. Attached.
- the moving mechanism 114 is rotatably supported on the upper frame 37 via the servomotors 118 mounted on the upper frame 37 and the bearings 119 and 120 at both ends.
- One end is attached to the screw shaft 122 connected to the output rotation shaft of the servomotor 118 via an early, belt 122, etc., and to the side of the upper frame 37.
- a pair of parallel rails extending in the X direction are provided with a slider mounted movably in the X direction, and a screw is attached to the slider.
- a nut 125 screwed to the shaft 122 is fixed, and a grinding head is attached to the slider 124 via the fine adjustment mechanism 126 in the X, Y and Z directions. 1 1 2 is installed.
- the Z direction is a vertical direction orthogonal to the XY plane.
- the moving mechanism 1 15 is connected to the servo motor 13 1 mounted on the base 45 via bearings 13 2 and 13 3 at both ends.
- the shaft is rotatably supported by the base 45, and one end extends in the Y direction attached to the base 45 with a screw shaft 13 4 connected to the output rotation shaft of the servo motor 13 1
- a pair of parallel rails 13 5 is provided with a slider 13 6 movably mounted in the Y direction.
- the slider 13 6 has a screw shaft 13 4
- the nut 13 7 screwed to the nut 13 is fixed, and the suction device 11 is attached to the slider 13 36.
- the transfer means 21 is rotatably supported on the upper frame 37 via a servomotor 141 attached to the upper frame 37 and bearings 142 and 144 at both ends. One end is attached to the screw shaft 144 connected to the output rotary shaft of the servomotor 144 via pulleys and belts 144, and one end is attached to the lower surface of the upper frame 37.
- a slider 147 movably mounted in the X direction is mounted on a pair of parallel rails 146 extending in the X direction, and a bracket 148 and a bracket 146 are mounted on one end of the slider 147.
- Ri scan the Lai da 1 4 7, Ri Contact is fixed is nuts (not shown) screwed on the screw shaft 1 2 2, X-direction moving device 71 and 7 la Frames 82 and 82a are attached to slider 144 via brackets 157, and lifting devices 1531 154, 155 and 156
- the air cylinders 16 5, 16 6 raise and lower the suction devices 16 1, 16 2, 16 3, and 16 4, respectively, and the suction devices 16 1, 16 2 16 3 and 16 4, respectively. 6, 167 and 168.
- the folding means 2 of this example has, in addition to the above configuration, a glass sheet placing table 200 on the entrance side and a glass sheet unloading apparatus 201 on the exit side, and should be processed. Rollers 203 and 204 that determine the position of the base glass 6 are provided on the upper surface of the mounting table 200 on which the base glass 6 is placed. 11 2, a motor 2 12 supported by 1, a drive shaft 2 13 and a driven shaft 2 14 rotatably supported by a frame 2 11, a drive shaft 2 13 and a driven shaft 2 1 4 And a plurality of endless belts 2 15 extending between them. The output rotary shaft of the motor 2 12 is connected to the drive shaft 2 13 via a belt, an early or the like. .
- the input means 3 is composed of, for example, a keyboard and a mouse, and can input various split data and instructions to the control means 8 by operating the keyboard and the mouse.
- the display means 7 is composed of, for example, a CRT display device.
- the control means 8 controls the various split data from the input means 3 and the instruction and the target information from the storage means 5. Various displays are performed based on the lath plate shape data.
- the storage means 5 comprises a magnetic storage device or a semiconductor storage device, for example, a floppy disk, a node disk or] W0S memory, and the storage means 5 includes various kinds of target glass. Plate shape data is stored in advance.
- the control means 8 is composed of a so-called computer, and corresponds to the shape of the target glass plate, the shape of the base glass, the position of forming the edge cut line and the pressing position displayed on the display means 7 based on a program stored in advance. Then, the following operation is performed by the dividing means 2.
- the target glass sheet 300 to be finally obtained is cut without waste. Is selected and placed on the glass plate mounting table 200.
- the input means 3 is operated to specify the target glass sheet, and the shape data of the specified target glass sheet is read out from the storage means 5.
- the read shape data of the target glass plate 300 is supplied to the control means 8, and the control means 8, as shown in FIG. 6, displays the screen 250 of the display means 7 based on the shape data.
- the shape of the target glass plate 300 is displayed above.
- the input means 3 is operated to input the shape data of the raw glass 6 previously placed on the glass mounting table 200, and the raw data is inputted through the control means 8 as shown in FIG. Display the shape of sheet glass 6 on the screen of display means 7 Display.
- the cutter head 32, the cutter 61, 61a, the push rods 64, 64a, and the grinding head 111 the standby positions on the X-Y plane.
- the data is input, and displayed on the screen 250 of the display means 7 as marks 301, 302, and 303 via the same control means 8.
- the data of the position and the end line end position) is input by operating the input means 7 and displayed on the screen 250 of the display means 7.
- the cut lines to be formed are displayed on the screen 250 of the display means 7 as lines 307 to 313. Is done.
- the number of end cut lines to be formed is determined by the operator according to the shapes of the base glass 6 and the target glass plate 300 displayed on the screen 250 of the display means 7.
- the edge line to be formed in this way is displayed After being shown, the number of pressed points by the push rods 6 4 and 6 4 a and the data of each pressed position on the XY plane are input by the operation of the input means 7.
- points 3 14 to 3 20 are displayed.
- the shape data of the target glass plate 300, the shape data of the base glass 6, the stand-by position data, the order of forming the edge cutting lines, the data of the edge cutting line positions, the number of pressing points, and X-Y The data of each pressing position on the plane can be changed, corrected, and the like by a change and correction command from the input means 3.
- the moving speed of the cutter head 32, the cutter 61, 61a, the push rods 64, 64a and the grinding head 112 from the input means 3 in the XY plane Enter the data such as the rotation speed of rule 1 1 1.
- These data may be displayed on the screen 250 of the display means 7, or may be stored in the storage section of the control means 8.
- the motors 38, 46, 73, 73 a, 81, 8 1a, 1 18 and 1 3 1 are activated and the cutter head 3 2 Cutters 6 1 and 6 1a, push rods 6 4 and 6 4a and grinding head 1 1 2 and support 3 3 and the suction device 1 1 3 are moved on the X-Y plane, and the cutter head 3 2, the cutter 61, 61 a, the push rods 64, 64 a and the grinding head 111 are moved.
- the raw glass 6 is arranged at a standby position as indicated by the marks 301, 302 and 303 on the screen 250 of the display means 7 with respect to the raw glass 6 to be arranged.
- the slider 1447 is also placed at the initial position in FIG. 1 by the operation of the motor 141.
- the air cylinder 165 of the lifting device 153 is actuated, the suction device 161 is lowered, and the suction glass of the suction device 161 is placed on the glass plate 0200.
- the suction device 16 1 sucks the base glass 6 placed on the glass plate mounting table 200 in vacuum, adsorbs the base glass 6 on the suction cup of the suction device 16 1, and
- the air cylinder 165 is operated in reverse to the above to raise the suction cup of the suction cup device 161, and after lifting the base glass 6 by a certain amount, the suction device 161 by the hair cylinder 165 is used.
- the lifting operation of is stopped.
- the sucked suction device 16 1 is moved toward the support 33.
- the operation of the servomotor 14 1 is stopped, and then the air cylinder 16 5 is operated again, and the suction device of the suction device 16 1 is operated again. Is lowered by a certain amount, and the raw glass sheet 6 adsorbed by the suction device 16 1 is placed on the support 33. After this placement, the suction operation of the suction device 16 1 is released. With the release of the suction operation, the air cylinder 16 5 is operated again in the reverse direction, and the suction device 16 1 is raised by a certain amount.
- the support frame 150 is moved in the X direction by the reverse rotation operation, and the suction device 161 is moved toward the glass plate placing table 200 that is the original position.
- the suction device 16 1 When the suction device 16 1 is lifted on the glass plate mounting table 200 at the original position, the reverse rotation of the motor 14 1 is stopped, and then the screen 25 0 of the display means 7 is displayed.
- the motors 38 and 46 are operated according to the displayed shape data of the target glass plate 300, and the cutter head 32 is moved in the X direction and the support base 33 is moved in the ⁇ ⁇ ⁇ ⁇ direction.
- the shape of the target glass plate 300 displayed on the screen 200 of the display means 7 is relatively relative to the support 33, in other words, to the raw glass 6. Corresponding to, moved in the X — ⁇ plane.
- Purpose Move the cutter head 32 corresponding to the shape of the glass plate 300 During operation, the air cylinder 36 is actuated, and the cutter 31 is lowered and pressed by the raw glass 6 placed on the support 33, whereby the cutter 31 is placed on the support 33. A main cutting line 10 corresponding to the shape of the target glass plate 300 displayed on the screen of the display means 7 is formed on the raw glass 6. When the formation of the main cutting line 10 is completed, the cutter head 32 is moved to the standby position displayed on the screen of the display means 7 relatively to the raw glass 6. The motors 38 and 46 are activated and deactivated there.
- the air cylinder 16 6 is operated to lower the suction cup of the suction cup device 16 2, and the suction cup of the suction cup device 16 2 is brought into contact with the base glass 6, and the suction cup of the suction cup device 16 2 is used.
- the raw glass 6 is vacuum-suctioned.
- the air cylinder 1666 is operated in the opposite manner to the above, and the suction cup of the suction device 162 that vacuum-sucks the raw glass 6 is raised, and the raw glass 6 is brought to a predetermined raised position.
- the operation of the air cylinder 16 6 is stopped, and then the motor 14 1 is operated to move the support frame 150 in the X direction.
- the suction device 16 that lifts the raw glass 6 2 is also moved towards the support device 66.
- the air cylinder 1666 the air cylinder 165 on the glass plate mounting table 200 is also operated in the same manner as the air cylinder 166, and the glass plate is mounted.
- Table 2 As a result of the other base glass 6 newly placed on 0 0 being lifted by the suction device 16 1, the new base glass 6 is moved by the movement of the support frame 150 in the X direction. It is moved toward the support 33.
- the motors 141 are stopped, and the air cylinders 165 and the air cylinders 165 are then stopped.
- the suction devices 16 1 and 16 3 are moved down in the opposite direction to the above, and the base glass plates 6 are placed on the support base 33 and the belt 97 of the support device 66. Be done. After this placement, the suction operation of the suction devices 16 1 and 16 3 is released. When the suction operation is released, the air cylinders 16 5 and 16 6 are operated again in the reverse direction, and the suction cup devices 16 1 and 16 3 are moved up by a certain amount. With the stop of the operation of 16 6, the motor 14 1 is rotated in the reverse direction, the support frame 15 0 is moved in the X direction, and the suction cups 16 1 and 16 3 are placed at the original position It is moved toward 200 and the support 33.
- the suction cups 16 1 and 16 3 are placed on the glass plate mounting table 200 and the support 33 which are the original positions, the reverse rotation operation of the motor 14 1 is stopped.
- the main cutting line 10 is formed in the same manner as described above, while being placed on the belt 97 of the support device 66.
- the formation and pressing of the cut lines 12 in the regions corresponding to the third and fourth quadrants shown in FIG. 6 are performed by the cut line forming means 13 and the split means 14 and the first and second cut lines.
- the formation of the edge cut line 12 and the pressing in the region corresponding to the quadrant are similarly performed in parallel by the edge cutting line forming means 13a and the pressing means 14a, respectively.
- the formation of the end cutting line 12 and the splitting by the end cutting line forming means 13 and the splitting means 14 will be described. First, the end cutting line displayed on the screen of the display means 7.
- the motors 73 and 81 are operated according to the data of 310 and 311, and the sliders 77 are moved in the X and Y directions, so that the cutter 61 is moved to the supporting device 66.
- the edge cut lines 3 110 and 3 11 1 displayed on the screen of the display means 7 are displayed.
- X moved in the Y plane. While the cutter 61 corresponding to the end cut lines 310 and 3111 is moving, the air cylinder 62 is actuated and the cutter 61 is lowered and the supporting device 6 is moved.
- the air cylinder 1 6 7 To lower the suction cup of the suction device 16 3, and press the raw glass 6 against the belt 9 7 of the supporting device 66 by the suction cup of the suction device 16 3 while forming the edge cut line 12. However, the raw glass 6 may be fixed to the belt 97 so as not to move.
- the motors 73 and 81 are then operated according to the data of the pressing points 3 16, 3 17 and 3 18 displayed on the screen of the display means 7.
- the slider 77 is moved in the X and Y directions, so that the push rod 64 is now displayed relative to the sheet glass 6 placed on the belt 97 of the support device 66.
- the pressing point 3 16, 3 17 and 3 18 displayed on the screen of the means 7 is moved in the XY plane.
- the push rods 64 are sequentially arranged at the positions corresponding to the pressing points 3 16, 3 17 and 3 18, the movement of the slider 77 is stopped for a predetermined time at that position, and the bracket is stopped.
- the air cylinder 65 is actuated, and the push rod 64 is lowered and pressed against the raw glass 6.
- the flexible and elastic belt 97 slightly sinks, so that the raw glass 6 is broken along the main cutting line 10 and the end cutting line 12.
- the slider 77 When the pressing at all the positions corresponding to the pressing points 3 16, 3 17, and 3 18 is completed and the raw glass sheets are all folded along the main cutting line 10, the slider 77 is turned on. It is brought to the standby position displayed on the screen of the display means 7 relatively to the raw glass 6. As such, the motors 73 and 81 are activated and deactivated there. Then, the air cylinder 1667 is actuated, the suction cup of the suction device 163 is lowered, and the base glass 6 is vacuum-vacuated. Activated.
- the raw glass 6 is broken along the main cutting line 10 and the end cutting line 12 when the belt 97 sinks.
- the cradle is moved by the moving device, and the raw glass 6 is supported on the upper surface on one side of the step of the cradle, while the push rod 64 is pressed on the lower surface on the other side of the level of the cradle. 6, the raw glass sheet 6 may be broken along the main cutting line 10 and the end cutting line 12.
- the base glass 6 is belted with the suction cup of the suction device 16 3 so that the center of the base glass 6 does not rise from the belt 97. You may want to press it against 7.
- the operation of the air cylinder 1667 is stopped, and then the motor 141 is operated to move the support frame 144 in the X direction. As a result, The suction device 16 3 lifting the raw glass 6 is also moved toward the suction device 1 13.
- the air cylinder 1665 on the glass plate mounting table 200 and the air cylinder 1666 on the support 33 are also used as the air cylinder 1667.
- the operation of the motor 91 is stopped and the traveling of the belt 97 is stopped.
- the motor 14 1 is stopped, and the air cylinders 16 5 and 16 6 are then turned off.
- And 1 6 7 are operated in reverse to the above and the suction device 16 1, 16 2 and 16 3 are lowered, and the base glass 6 is placed on the support 33, on the belt 97 of the support device 66, and on the suction device 113. After this installation, the suction operation of the suction devices 161, 162 and 163 is released.
- the main cutting line 10 is formed in the same manner as described above, while the raw glass placed on the belt 97 of the supporting device 66.
- the end cutting line 12 is formed and the cutting along the end cutting line 12 and the main cutting line 10 is performed on the cutting line 6, and the suction device is also operated.
- the raw glass 6 placed on 1 13 is ground along a substantially main cutting line 10.
- the suction device 1 1 By the operation of 3, the raw glass 6 placed on the suction device 113 is sucked by vacuum and fixed so as not to move with respect to the suction device 113. Then, the motors 118 and 131 are operated in accordance with the shape data of the target glass plate 300 displayed on the screen of the display means 7, and the grinding head 111 is moved in the X direction, and the suction device is operated. 1 1 3 are moved in the Y direction, so that the grinding points of the grinding wheels 1 1 1 1 1 1 1 1 2 rotated by the motor 1 1 6 are relative to the raw glass 6. According to the shape of the target glass plate 300 displayed on the screen of the display means 7, it is moved in the XY plane.
- the cutting amount (grinding amount) of the grinding wheel 111 with respect to the base glass 6 can be set by operating the fine adjustment mechanism 126 in advance.
- the grinding wheel of the grinding wheel 111 corresponding to the shape of the target glass plate 300
- the broken edge 15 of the raw glass 6 placed on the suction cup device 113 is ground. Is given.
- the grinding wheel 111 is moved to the standby position displayed on the screen of the display means 7 relative to the raw glass 6.
- the motors 118 and 131 are operated and stopped there, and the vacuum suction operation of the suction cup device 113 is also stopped.
- the air cylinder 168 is actuated, and the suction cup of the suction cup device 164 is lowered, and the raw glass sheet 6 is evacuated to vacuum.
- the hair cylinder 168 is reversely operated to lift the raw glass 6.
- the operation of the air cylinder 168 is stopped, and then the motor 14 1 is operated and the support frame 1 4 7 is passed through the support frame 1 4 7.
- the suction device 164 that lifted the raw glass 6 is also moved toward the unloading device 201.
- the air cylinders 165, 166, and 167 are also operated in the same manner as the air cylinder 168, so that the other raw glass 6 newly placed on the glass mounting table 200 is removed.
- Suction device 16 1 lifted up, main cutting line 10 on support base 3 3 formed, base glass 6 ⁇ ⁇ ⁇ ⁇ Lifted by suction device 16 2, and then folded on belt 97 As a result of the broken base glass 6 being lifted by the suction device 1 63, this new base glass 6
- the base glass 6 having the cutting line 10 formed thereon and the base glass 6 which has been split are moved by the movement of the support frames 1 47 and 150 in the X direction. Each is moved toward the suction device 1 1 3.
- the split cullet 35 as described above is transferred. 0 is stored in the cullet storage unit 100. 2 ⁇
- the air cylinders 16 5, 16 6, 16 7 and 16 8 are operated again in the opposite direction, and the suction cups 16 1, 16 2, 16 3 and 16 4 are quantitatively determined.
- the motors 14 1, 16 6, 16 7, 16 8 and 16 8 are stopped, and the motor 14 1 is rotated in the reverse direction to support the frames 14 7, 1. 50 and 15 2 are moved in the X direction, and the suction devices 16 1, 16 2, 16 3 and 16 4 are the original positions of the glass plate mounting table 200, support table 3 3, and support It is moved towards device 66 and sucker device 113. Suction device 16 1, 16 2, 16 3, and 16 4 are at their original positions. Then, the reverse rotation operation of the motor 14 1 is stopped.
- the main cutting line 10 is formed in the same manner as described above, and the raw sheet glass 6 placed on the belt 97 of the support device 66 is similarly subjected to the end cutting line 1 in the same manner as described above. 2 and press-cutting along the end cutting line 1 2 and the main cutting line 10 are performed, and the raw glass 6 placed on the suction device 113 is cut. Similarly, grinding along the main cutting line 10 is performed in the same manner as above, and the raw glass 6 placed on the belt of the unloading device 201 further travels on the belt. It is discharged to the outside. Thereby, a glass plate corresponding to the target glass plate 300 can be obtained.
- the above operation is repeated every time a new sheet glass 6 is placed on the glass plate mounting table 200, and is substantially the same as the formation of the main cutting line 10 and the formation of the end cutting line 12 and the pressing. This is automatically performed according to the data input by the input means 3 in parallel with the polishing along the main cutting line 10.
- the input glass 3 is operated to specify the target glass plate, and the corresponding shape data of the target glass plate is read out from the storage unit 5. The above operation may be repeated.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Control Of Cutting Processes (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19930913492 EP0600094B1 (en) | 1992-06-12 | 1993-06-08 | Apparatus for working on glass plate and the like |
US08/185,843 US5616064A (en) | 1992-06-12 | 1993-06-08 | Plate-like glass material, etc., working device |
DE69316174T DE69316174T2 (de) | 1992-06-12 | 1993-06-08 | Verfahren zum schneiden einer glasplatte oder ähnlichem |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4/179194 | 1992-06-12 | ||
JP4179194A JPH0648754A (ja) | 1992-06-12 | 1992-06-12 | ガラス板等の加工装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993025488A1 true WO1993025488A1 (en) | 1993-12-23 |
Family
ID=16061582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1993/000767 WO1993025488A1 (en) | 1992-06-12 | 1993-06-08 | Apparatus for working on glass plate and the like |
Country Status (6)
Country | Link |
---|---|
US (1) | US5616064A (ja) |
EP (1) | EP0600094B1 (ja) |
JP (1) | JPH0648754A (ja) |
KR (1) | KR0163978B1 (ja) |
DE (1) | DE69316174T2 (ja) |
WO (1) | WO1993025488A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993021119A1 (en) * | 1992-04-16 | 1993-10-28 | Bando Kiko Co., Ltd. | Apparatus for cutting glass plate |
US6412677B1 (en) * | 1998-09-16 | 2002-07-02 | Hoya Corporation | Cutting method for plate glass mother material |
JP2000247668A (ja) * | 1999-02-25 | 2000-09-12 | Bando Kiko Kk | ガラス板の加工機械 |
JP4433555B2 (ja) | 2000-03-23 | 2010-03-17 | 坂東機工株式会社 | ガラス板の加工方法及びその装置 |
DE10192558D2 (de) * | 2000-06-21 | 2004-04-15 | Schott Glas | Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien |
DE10030388A1 (de) | 2000-06-21 | 2002-01-03 | Schott Glas | Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien |
JP3915374B2 (ja) * | 2000-06-27 | 2007-05-16 | 坂東機工株式会社 | ガラス板の皮膜層除去方法及びその装置並びにその装置を具備したガラス板の加工装置 |
ITTO20010594A1 (it) * | 2001-06-19 | 2002-12-19 | Bimatech S R L | Metodo per il settaggio di una macchina operatrice per la lavorazionedi una lastra di vetro, e macchina operatrice configurabile secondo ta |
JP4254098B2 (ja) * | 2001-12-06 | 2009-04-15 | 坂東機工株式会社 | ガラス板の加工装置 |
KR100579884B1 (ko) * | 2003-11-29 | 2006-05-15 | 케이그라스(주) | 채색유리용 절삭장치 |
JP2006160604A (ja) * | 2006-02-10 | 2006-06-22 | Bando Kiko Co Ltd | ガラス板の加工装置 |
JP5416381B2 (ja) * | 2008-09-30 | 2014-02-12 | 三星ダイヤモンド工業株式会社 | 脆性材料基板の分断方法 |
ES2882850T3 (es) * | 2009-04-10 | 2021-12-02 | Bando Kiko Co | Método de trazado de placas de vidrio y dispositivo de trazado |
US20110151753A1 (en) * | 2009-12-22 | 2011-06-23 | Charles Gottschalk | Edge grinding apparatus |
JP2010138071A (ja) * | 2010-03-16 | 2010-06-24 | Bando Kiko Co Ltd | ガラス板の加工装置 |
CN106626106A (zh) * | 2011-01-07 | 2017-05-10 | 坂东机工株式会社 | 用于刻划碳化硅板的方法和设备 |
CN103241934B (zh) * | 2012-09-26 | 2015-02-25 | 玻石机械(天津)有限公司 | 平板材料的切割设备及其工作方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58217440A (ja) * | 1982-06-09 | 1983-12-17 | Shirai Tekkosho:Kk | 板ガラスの自動板取り装置 |
JPS61210057A (ja) * | 1985-12-24 | 1986-09-18 | Tokuyama Soda Co Ltd | カ−ボネ−ト化合物の精製方法 |
JPS63156029A (ja) * | 1986-09-30 | 1988-06-29 | Bandou Kiko Kk | ガラス板加工機械 |
JPS63215527A (ja) * | 1986-10-22 | 1988-09-08 | Shirai Tekkosho:Kk | 自動板ガラス切断装置 |
JPH0388737A (ja) * | 1989-08-31 | 1991-04-15 | Asahi Glass Co Ltd | 素板の切断装置 |
JPH03164441A (ja) * | 1989-06-01 | 1991-07-16 | Bystronic Mas Ag | ガラス板加工方法及び設備 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1253512A (en) * | 1967-11-29 | 1971-11-17 | Colin Clayton Mayers | Improvements in or relating to grinding apparatus |
JPH0635099B2 (ja) * | 1985-05-27 | 1994-05-11 | 日本板硝子株式会社 | コンピユ−タ管理した製造装置 |
JPS6278123A (ja) * | 1985-09-30 | 1987-04-10 | Bandou Kiko Kk | 数値制御によるガラス板加工機械 |
IL84383A (en) * | 1987-11-06 | 1994-08-26 | Kyro Oy | Apparatus for cutting glass blanks |
JP2687534B2 (ja) * | 1989-01-06 | 1997-12-08 | 坂東機工株式会社 | ガラス板加工機械 |
ES2090308T3 (es) * | 1990-01-31 | 1996-10-16 | Bando Kiko Co | Maquina para trabajar placa de cristal. |
-
1992
- 1992-06-12 JP JP4179194A patent/JPH0648754A/ja active Pending
-
1993
- 1993-06-08 US US08/185,843 patent/US5616064A/en not_active Expired - Fee Related
- 1993-06-08 DE DE69316174T patent/DE69316174T2/de not_active Expired - Fee Related
- 1993-06-08 KR KR1019940700255A patent/KR0163978B1/ko not_active IP Right Cessation
- 1993-06-08 EP EP19930913492 patent/EP0600094B1/en not_active Expired - Lifetime
- 1993-06-08 WO PCT/JP1993/000767 patent/WO1993025488A1/ja active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58217440A (ja) * | 1982-06-09 | 1983-12-17 | Shirai Tekkosho:Kk | 板ガラスの自動板取り装置 |
JPS61210057A (ja) * | 1985-12-24 | 1986-09-18 | Tokuyama Soda Co Ltd | カ−ボネ−ト化合物の精製方法 |
JPS63156029A (ja) * | 1986-09-30 | 1988-06-29 | Bandou Kiko Kk | ガラス板加工機械 |
JPS63215527A (ja) * | 1986-10-22 | 1988-09-08 | Shirai Tekkosho:Kk | 自動板ガラス切断装置 |
JPH03164441A (ja) * | 1989-06-01 | 1991-07-16 | Bystronic Mas Ag | ガラス板加工方法及び設備 |
JPH0388737A (ja) * | 1989-08-31 | 1991-04-15 | Asahi Glass Co Ltd | 素板の切断装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP0600094A4 * |
Also Published As
Publication number | Publication date |
---|---|
DE69316174T2 (de) | 1998-05-28 |
KR0163978B1 (ko) | 1998-11-16 |
DE69316174D1 (de) | 1998-02-12 |
JPH0648754A (ja) | 1994-02-22 |
EP0600094B1 (en) | 1998-01-07 |
EP0600094A4 (en) | 1994-11-02 |
EP0600094A1 (en) | 1994-06-08 |
US5616064A (en) | 1997-04-01 |
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