WO2018168397A1 - ガラス板の製造方法および製造装置 - Google Patents

ガラス板の製造方法および製造装置 Download PDF

Info

Publication number
WO2018168397A1
WO2018168397A1 PCT/JP2018/006687 JP2018006687W WO2018168397A1 WO 2018168397 A1 WO2018168397 A1 WO 2018168397A1 JP 2018006687 W JP2018006687 W JP 2018006687W WO 2018168397 A1 WO2018168397 A1 WO 2018168397A1
Authority
WO
WIPO (PCT)
Prior art keywords
cutting
glass plate
unnecessary
transfer
transfer mechanism
Prior art date
Application number
PCT/JP2018/006687
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
茂 山木
真澄 伊吹
柿木　浩
Original Assignee
日本電気硝子株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本電気硝子株式会社 filed Critical 日本電気硝子株式会社
Priority to KR1020197018449A priority Critical patent/KR102421585B1/ko
Priority to CN201880016953.3A priority patent/CN110402241B/zh
Publication of WO2018168397A1 publication Critical patent/WO2018168397A1/ja

Links

Images

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • 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
    • B65G49/063—Transporting devices for sheet glass
    • B65G49/064—Transporting devices for sheet glass in a horizontal position
    • 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
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0214—Articles of special size, shape or weigh
    • B65G2201/022—Flat

Definitions

  • the present invention relates to a technique for cutting and discarding unnecessary portions from a glass plate.
  • the glass plate manufacturing process often includes a step of cutting unnecessary portions (hereinafter referred to as unnecessary portions) from the glass plate and discarding the unnecessary portions after cutting.
  • unnecessary portions unnecessary portions
  • Patent Document 1 An example of a technique for executing such a process is disclosed in Patent Document 1.
  • the two unnecessary parts after cutting are disposed in a waste area outside the conveyance path (same as above).
  • the literature discloses a method of transferring to the disposal port 123 and the disposal port 125) and discarding it.
  • a cutting area for cutting the top part and a cutting area for cutting the last part are separately provided on the conveyance path of the glass plate. Furthermore, the head part and the last part after cutting are transferred by separate transfer mechanisms (in the same document, the discard conveyor 122 and the discard conveyor 124).
  • the present invention made in view of the above circumstances is technical to suppress the cost required for the process and the space required for the process when performing the process of cutting and discarding unnecessary portions from the glass plate. Let it be an issue.
  • the method according to the present invention which was created to solve the above problem, cuts the first unnecessary portion and the second unnecessary portion from the glass plate on the conveyance path of the glass plate, and then removes both unnecessary portions from the conveyance path.
  • a method of manufacturing a glass plate including a step of transferring to a disposal area and discarding, and providing a common cutting area for cutting both unnecessary portions on the conveyance path, and removing both unnecessary portions as the glass plate is conveyed. It is characterized in that it is sequentially carried into a cutting area and cut, and both unnecessary parts after cutting are transferred to a waste area using a common transfer mechanism.
  • both unnecessary portions of the first unnecessary portion and the second unnecessary portion are sequentially carried into a common cutting area on the conveyance path along with the conveyance of the glass plate and cut.
  • both unnecessary parts cut in the common cutting area are further transferred to the disposal area using a common transfer mechanism.
  • the leading portion is carried into the cutting area. After cutting, the last part is carried into the cutting area and cut.
  • the first cutting mechanism that is disposed relatively upstream of the transport path in the cutting region and that cuts the leading portion, and is disposed relatively downstream of the transport path, and the last It is preferable to provide a second cutting mechanism that cuts the portion, and to start transfer of both unnecessary portions after cutting by the transfer mechanism from between the two cutting mechanisms.
  • the transfer mechanism since the conveyor is used as the transfer mechanism, the transfer mechanism needs to operate so as to reciprocate between the cutting area and the disposal area when transferring both unnecessary portions after cutting to the disposal area. Thus, both unnecessary parts can be efficiently discarded.
  • the glass plate is transported in a state of being placed on a protective sheet having a larger area than the glass plate, and the transported mechanism is moved while the leading portion after cutting is adsorbed by the adsorbing means from the upper surface side.
  • the transported mechanism is moved while the leading portion after cutting is adsorbed by the adsorbing means from the upper surface side.
  • the protective sheet that protrudes from the front portion of the glass plate to the front side in the transport direction is the top surface of the front portion during transportation. May be covered. Due to this, there is a case where the leading portion with the upper surface covered by the protective sheet is carried into the cutting area. In such a case, when the leading portion after cutting is attracted by the suction means from the upper surface side, the protective sheet sandwiched between the upper surface and the suction means may obstruct the suction of the leading portion. As a result, it may be impossible to transfer the cut head to the transfer mechanism. In addition, the protective sheet sandwiched between the upper surface and the suction means may break.
  • the height position when carrying out both unnecessary parts after cutting from the cutting area along with the transfer by the transfer mechanism is made higher than the height position when carrying both unnecessary parts into the cutting area. Is preferred.
  • the glass plate manufacturing apparatus which was created to solve the above problems, is disposed in a transport mechanism that transports the glass plate along the transport path, a cutting region on the transport path, and A cutting mechanism that cuts the first unnecessary portion and the second unnecessary portion of the glass plate that are sequentially carried into the cutting area from the glass plate, and a transfer mechanism that transfers both unnecessary portions after cutting to a disposal area outside the conveyance path; It has.
  • the present invention when performing the process of cutting and discarding unnecessary portions from the glass plate, it is possible to suppress the cost of the process and the space required for the process.
  • a glass plate manufacturing apparatus 1 (hereinafter simply referred to as a manufacturing apparatus 1) includes a transport mechanism 4 that transports a glass plate 3 placed on a protective sheet 2 in a transport direction V, and a transport mechanism.
  • a cutting mechanism 5 that breaks and cuts the leading part 3a and the last part 3b of the glass plate 3 sequentially brought into the cutting region C on the path as unnecessary parts, and both unnecessary parts 3a and 3b after the cutting are transported.
  • a transfer mechanism 6 for transferring to an outside waste area and an injection means 7 for injecting a gas G (see FIG. 2) toward the leading portion 3a carried into the cutting area C are provided.
  • the glass plate 3 from which both unnecessary portions 3a and 3b are cut by the manufacturing apparatus 1 is formed in a rectangular shape in plan view.
  • two scribe lines S serving as a starting point for folding are formed in the previous step, that is, on the upstream side of the conveyance path from the cutting region C.
  • the scribe line S on the head part 3a side is a starting point for breaking the head part 3a
  • the scribe line S on the last part 3b side is a starting point for breaking the last part 3b.
  • Each of the scribe lines S is formed along a width direction orthogonal to the transport direction V (in FIG. 1, a direction perpendicular to the paper surface, hereinafter simply referred to as a width direction).
  • part which exists between the head part 3a and the last part 3b in the glass plate 3 is the product part 3c used as a product later. Note that a plurality of glass plates 3 are sequentially carried into the manufacturing apparatus 1 at a predetermined interval.
  • the protective sheet 2 is formed in a rectangular shape having a larger area than the glass plate 3, and the protective sheet 2 protrudes from the entire outer periphery of the glass plate 3 in plan view.
  • the transport mechanism 4 includes a first conveyor 8 disposed on the upstream side of the transport path with the cutting area C as a reference, and a second conveyor 9 disposed on the downstream side.
  • Each of the conveyors 8 and 9 can convey the glass plate 3 in a flat position.
  • both conveyors 8 and 9 carry in the state which loaded the glass plate 3 so that two parallel sides may extend in parallel with the conveyance direction V among the four sides of the glass plate 3.
  • the cutting mechanism 5 is disposed in a cutting area C provided on the conveyance path of the glass plate 3. This cutting mechanism 5 is disposed relatively upstream in the cutting region C, and is disposed relatively downstream with the first cutting mechanism 10 for cutting the leading portion 3a, and cuts the last portion 3b. A second cutting mechanism 11 is provided.
  • the first cutting mechanism 10 cooperates with a pair of support members 12 and 12 that support the glass plate 3 from below and the support member 12 on the side close to the transfer mechanism 6 when the leading portion 3a is split.
  • a holding member 13a that holds the glass plate 3 in the thickness direction, and an arm 13 that holds a suction pad group 13b (suction means) that moves the head portion 3a after being cut and sucks it to the transfer mechanism 6;
  • the glass plate 3 at the time of splitting is sandwiched in the thickness direction in cooperation with the support member 12 on the side far from the transfer mechanism 6, and the suction nozzle 14 for sucking the glass powder generated by the splitting, and both supports at the time of splitting
  • a folding bar 15 that protrudes upward from between the members 12 and 12 and presses the forming portion of the scribe line S in the glass plate 3 from below is provided.
  • the pair of support members 12 and 12 are installed at intervals along the transport direction V, and each support member 12 is installed so as to extend along the width direction.
  • one of the supporting members 12 and 12 supports the leading portion 3a with the scribe line S formed therebetween, and the other supports the product portion 3c.
  • Each support member 12 can inject gas (not shown) upward from its upper end.
  • the gas is continuously ejected while the glass plate 3 being transported is moving on each support member 12. Thereby, it is possible to convey the glass plate 3 in a state where it floats on each support member 12.
  • injection of the gas is stopped when the conveyance of the glass plate 3 is stopped when the leading portion 3a carried into the cutting region C is broken and cut. Thereby, the state which the glass plate 3 floated on each support member 12 is cancelled
  • the arm 13 can operate in the vertical direction and in a direction parallel to the transport path (transport direction V).
  • the arm 13 has a first position (a position indicated by a solid line in FIG. 1) for starting the clamping of the glass plate 3 by the pressing member 13a and the suction of the leading portion 3a by the suction pad group 13b, and the leading portion. It is possible to move between a second position (a position indicated by a two-dot chain line in FIG. 1) for transferring 3a from the suction pad group 13b to the transfer mechanism 6.
  • Both the pressing member 13 a and the suction pad group 13 b can be moved up and down independently of each other under the state of being held by the arm 13.
  • the pressing member 13a can move between an initial position (a position indicated by a broken line in FIG. 1) and a clamping position (a position indicated by a solid line in FIG. 1).
  • the glass plate 3 can be pressed from above for clamping at the clamping position.
  • the suction pad group 13b is formed by arranging a plurality of suction pads along the width direction.
  • the suction pad group 13b moves between an initial position (position indicated by a solid line in FIG. 1) and a suction start position (position indicated by a broken line in FIG. 1) when the arm 13 is located at the first position.
  • a suction start position position indicated by a broken line in FIG. 1
  • Both the pressing member 13a and the suction pad group 13b are waiting at the initial position before the leading portion 3a is carried into the cutting area C. Thereafter, when the leading portion 3a is carried into the cutting area C and the conveyance of the glass plate 3 is stopped, the pressing member 13a moves from the initial position to the clamping position, and the glass plate 3 (leading portion 3a) is moved to the support member 12. Clamp together. Thereafter, when the top portion 3a is broken and cut, the pressing member 13a returns from the clamping position to the initial position, and the suction pad group 13b moves from the initial position to the suction start position. Hold.
  • the suction pad group 13b sucks the head portion 3a
  • the suction pad group 13b releases the suction of the head portion 3a and transfers it.
  • the head part 3a is delivered to the mechanism 6.
  • the arm 13 returns from the second position to the first position, and both the pressing member 13a and the suction pad group 13b are in the initial position, and the head part 3a of the next glass plate 3 is in the initial position. Wait until it is carried into the cutting area C.
  • the suction nozzle 14 is installed so as to extend along the width direction. Further, the suction nozzle 14 has a pressing portion 14a for pressing the glass plate 3 from above for clamping.
  • the suction nozzle 14 includes a sandwiching suction position (position indicated by a solid line in FIG. 1) for sandwiching the glass plate 3 and sucking glass powder at the time of splitting, and a standby position spaced upward from the sandwiching suction position. It is possible to move between (a position indicated by a two-dot chain line in FIG. 1).
  • the suction nozzle 14 has the pressing portion 14a.
  • the pressing portion 14a may be separated from the suction nozzle 14 to be an independent member.
  • the suction nozzle 14 may be omitted and only the pressing portion 14a may be used.
  • the suction nozzle 14 is waiting at the standby position before the leading portion 3a is carried into the cutting area C. Thereafter, when the leading portion 3a is carried into the cutting area C and the conveyance of the glass plate 3 is stopped, the holding portion 14a moves to the clamping suction position so that the presser portion 14a cooperates with the support member 12 on the glass plate 3 (product portion 3c). And pinch.
  • the suction nozzle 14 that has moved to the clamping suction position generates a negative pressure to suck the glass powder and starts suction.
  • the suction nozzle 14 after sucking the glass powder again moves from the sandwich suction position to the standby position, and waits until the leading portion 3a of the next glass plate 3 is carried into the cutting area C at the standby position.
  • the folding bar 15 is installed so as to extend along the width direction.
  • the folding bar 15 has a pressing position for pressing the forming portion of the scribe line S (a position indicated by a solid line in FIG. 1), and a retreating position retracted downward from the pressing position (a position indicated by a two-dot chain line in FIG. 1). It is possible to move up and down.
  • the folding bar 15 is located at the retreat position before the leading portion 3a is carried into the cutting area C. Thereafter, when the leading portion 3a is carried into the cutting region C and the conveyance of the glass plate 3 is stopped, the leading portion 3a is raised to the pressing position and the forming portion of the scribe line S is pressed. Thereby, the formation part of the scribe line S is curved, and the leading part 3a is broken starting from the scribe line S. In addition, the folding bar 15 after cutting the top portion 3a is lowered again from the pressing position to the retracted position, and waits until the top portion 3a of the next glass plate 3 is carried into the cutting region C at the retracted position.
  • the second cutting mechanism 11 has substantially the same configuration as the first cutting mechanism 10, and the difference from the first cutting mechanism 10 is that the last part 3 b of the glass plate 3 is cut instead of the leading part 3 a. This is the only point that is configured. Therefore, the duplicate description is abbreviate
  • a guide member 16 for transferring the glass plate 3 to 12 is disposed.
  • the guide member 16 allows the glass plate 3 being conveyed to pass under the transfer mechanism 6 underneath.
  • the guide member 16 can inject gas (not shown) upward from its upper end. The gas is continuously injected while the glass plate 3 being conveyed is moving on the guide member 16. Thereby, it is possible to convey the glass plate 3 in a state where the glass plate 3 is floated on the guide member 16.
  • the cutting mechanism 5 includes both the first cutting mechanism 10 and the second cutting mechanism 11, but the present invention is not limited to this.
  • the cutting mechanism 5 includes only one of the two cutting mechanisms 10 and 11, and only this mechanism cuts both unnecessary portions 3a and 3b, and the two unnecessary portions 3a and 3b after cutting to the transfer mechanism 6. You may make it perform delivery.
  • the structure which cuts both unnecessary parts 3a and 3b from the glass plate 3 by cutting by a split for example, as a structure which cuts both unnecessary parts 3a and 3b by the cutting
  • the transfer mechanism 6 is a belt conveyor disposed between the first cutting mechanism 10 and the second cutting mechanism 11 in the present embodiment.
  • the two cutting mechanisms 10 and 11 in the cutting area C are upstream of the path.
  • the transfer path is located above the transport path of the glass plate 3 and extends in a direction that intersects perpendicularly with the transport path. Thereby, the height position when carrying out both unnecessary parts 3a, 3b from the cutting area C by the transfer mechanism 6 is higher than the height position when carrying both the unnecessary parts 3a, 3b into the cutting area C by the transport mechanism 4. Is also high.
  • a disposal box (not shown) is provided as a disposal area for both unnecessary parts 3a and 3b after cutting.
  • the transfer mechanism 6 stops operating in a state where neither the leading part 3a nor the last part 3b after cutting exists on the transfer mechanism 6, and the suction pad group 13b (second second) provided in the first cutting mechanism 10
  • the suction pad group 13 b) provided in the cutting mechanism 11 starts operation when the head part 3 a (last part 3 b) after cutting is delivered to the transfer mechanism 6. Thereafter, all of the head part 3a and the last part 3b existing on the transfer mechanism 6 continue to operate until they are discarded in the discard box at the downstream end of the transfer path.
  • a belt conveyor is used as the transfer mechanism 6, but a roller conveyor, a robot arm, or the like may be used. Furthermore, a function as a transfer mechanism may be imparted to each of the suction pad group 13b of the first cutting mechanism 10 and the suction pad group 13b of the second cutting mechanism 11. In other words, the two suction pad groups 13b and 13b may be transferred to the disposal box in a state where the first and last portions 3a and 3b after being cut are sucked.
  • the transfer mechanism 6 is disposed between the first cutting mechanism 10 and the second cutting mechanism 11, and the upstream end of the transfer path is located between the cutting mechanisms 10 and 11 in the cutting region C. It is located between each other, but not limited to this.
  • the transfer mechanism 6 may be disposed outside the cutting area C, and the upstream end of the transfer path may be positioned outside the cutting area C. More specifically, the upstream end of the transfer path may be positioned outside the cutting region C by moving the upstream end of the transfer path of the present embodiment in the width direction.
  • the transfer mechanism 6 it is preferable to arrange the transfer mechanism 6 so that the cutting area C and the upstream end of the transfer path are as close as possible.
  • the transfer path and the transport path of the glass plate 3 may be positioned at the same height.
  • the transfer path extends in a direction that intersects perpendicularly with the transport path of the glass plate 3, but this is not restrictive.
  • the transfer path may extend in any direction as long as both unnecessary portions 3a and 3b can be transferred to the disposal area outside the transfer path.
  • the waste areas of both unnecessary portions 3a and 3b may be arranged at arbitrary positions as long as they are outside the transport path.
  • the injection means 7 is an injection nozzle disposed above the conveyance path of the glass plate 3 in a posture inclined with respect to the horizontal plane.
  • This injection means 7 can inject the gas G (for example, air etc.) toward the downstream of a conveyance path
  • the injection means 7 injects the gas G only when the leading portion 3a of the glass plate 3 is stopped in the cutting region C.
  • the glass plate 3 that has been subjected to a predetermined process in the previous process is sent to the downstream side (conveying direction V) of the conveying path by the first conveyor 8. Thereafter, a part of the glass plate 3 is transferred onto the pair of support members 12 and 12 from the top portion 3a side. At this time, gas is injected from the upper end portion of each support member 12 and is transported in a state where the glass plate 3 is floated on each support member 12. If necessary, gas is also ejected from the upper end of the guide member 16, and the glass plate 3 is floated on the guide member 16 and conveyed.
  • the formation part of the scribe line S (starting point for breaking the head part 3a) in the glass plate 3 has reached directly above the folding bar 15 provided in the first cutting mechanism 10.
  • the conveyance of the glass plate 3 by the first conveyor 8 is stopped.
  • the head part 3a of the glass plate 3 carried into the cutting area C is also stopped.
  • the injection of gas from the upper end of each support member 12 is also stopped, and the state where the glass plate 3 floats on each support member 12 is released.
  • the gas injection is also stopped.
  • the protection sheet 2 which protruded from the top part 3a covered the upper surface of the top part 3a, and It may be.
  • the protective sheet 2 covering the upper surface of the head portion 3a is pushed away from the upper surface by the pressure of the gas G by injecting the gas G from the injection means 7 toward the head portion 3a.
  • the pressing member 13 a and the suction nozzle 14 of the first cutting mechanism 10 are moved to the clamping position and the clamping suction position, respectively.
  • the glass plate 3 is clamped in the thickness direction by the pair of support members 12, 12, the pressing member 13 a, and the pressing portion 14 a of the suction nozzle 14.
  • the folding bar 15 of the first cutting mechanism 10 is moved to the pressing position, and the formation portion of the scribe line S in the glass plate 3 is pressed from below, thereby leading part 3a. Fracture and cut.
  • the glass powder generated by splitting is sucked by the suction nozzle 14.
  • the pressing member 13a is returned from the clamping position to the initial position, and the suction pad group 13b is moved from the initial position to the suction start position to start suction of the head portion 3a after cutting. While both of the pressing member 13a and the suction pad group 13b perform these operations, the suction nozzle 14 is moved from the clamping suction position to the standby position, and the folding bar 15 is moved away from the pressing position. Move to.
  • the arm 13 is moved from the first position to the second position under a state in which the head 3 a after cutting is sucked by the suction pad group 13 b.
  • the suction pad group 13b releases the suction of the head portion 3a, thereby transferring the head portion 3a to the belt provided in the transfer mechanism 6.
  • the transfer mechanism 6 starts operation, and the leading portion 3a is transferred to a disposal box provided at the downstream end of the transfer path and discarded.
  • the conveyance of the glass plate 3 along the conveyance path (conveyance direction V) is resumed.
  • the glass plate 3 is conveyed on both the supporting members 12 and 12 of the 1st cutting mechanism 10, the guide member 16, and both the supporting members 12 and 12 of the 2nd cutting mechanism 11 with resumption of conveyance.
  • the glass plate 3 is transported in a state of being floated on each support member 12 and the guide member 16.
  • the formation part of the scribe line S (starting point for breaking the last part 3 b) in the glass plate 3 reached directly above the folding bar 15 provided in the second cutting mechanism 11.
  • the conveyance of the glass plate 3 by the second conveyor 9 is stopped.
  • region C also stops.
  • the state in which the glass plate 3 floats on each support member 12 and the guide member 16 is also released.
  • the last portion 3 b is cut by the second cutting mechanism 11. Further, as shown in FIG. 7, the transfer to the transfer mechanism 6 by the suction pad group 13 b of the second cutting mechanism 11 is performed in the same manner as the delivery of the leading portion 3 a to the transfer mechanism 6 by the suction pad group 13 b of the first cutting mechanism 10. The last part 3b is transferred. When this delivery is completed, the transfer mechanism 6 transfers the last part 3b to the disposal box and discards it in the same manner as the top part 3a.
  • the glass plate 3 after cutting the head portion 3a and the last portion 3b is further sent to the downstream side of the transport path (transport direction V) by the second conveyor 9, and a predetermined process (for example, end face processing or Washed).
  • a predetermined process for example, end face processing or Washed.
  • the leading part 3 a and the last part 3 b are sequentially carried into the common cutting region C on the conveying path as the glass plate 3 is conveyed. And cut.
  • both unnecessary portions 3a and 3b are transferred to a disposal area using a common transfer mechanism 6.
  • since maintenance, inspection, etc. need only be performed for the common transfer mechanism 6, the cost required for these operations can be reduced.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
PCT/JP2018/006687 2017-03-16 2018-02-23 ガラス板の製造方法および製造装置 WO2018168397A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020197018449A KR102421585B1 (ko) 2017-03-16 2018-02-23 유리판의 제조 방법 및 제조 장치
CN201880016953.3A CN110402241B (zh) 2017-03-16 2018-02-23 玻璃板的制造方法及制造装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-051154 2017-03-16
JP2017051154A JP6891561B2 (ja) 2017-03-16 2017-03-16 ガラス板の製造方法および製造装置

Publications (1)

Publication Number Publication Date
WO2018168397A1 true WO2018168397A1 (ja) 2018-09-20

Family

ID=63523868

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/006687 WO2018168397A1 (ja) 2017-03-16 2018-02-23 ガラス板の製造方法および製造装置

Country Status (5)

Country Link
JP (1) JP6891561B2 (zh)
KR (1) KR102421585B1 (zh)
CN (1) CN110402241B (zh)
TW (1) TWI744500B (zh)
WO (1) WO2018168397A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112390518A (zh) * 2019-08-14 2021-02-23 塔工程有限公司 划线装置的控制方法
CN113396131A (zh) * 2019-04-22 2021-09-14 日本电气硝子株式会社 玻璃板的制造装置以及制造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021131559A1 (zh) * 2019-12-24 2021-07-01
KR102650505B1 (ko) * 2022-04-11 2024-03-22 주식회사 시스템알앤디 절단면 강도를 보존하는 초박형유리가공품 피킹 장치 및 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100162758A1 (en) * 2007-09-13 2010-07-01 Grenzebach Maschinenbau Gmbh Device and method for severing a continuous glass strip
JP2015013782A (ja) * 2013-07-08 2015-01-22 三星ダイヤモンド工業株式会社 貼り合わせ基板のブレイク装置
JP2016503379A (ja) * 2012-11-09 2016-02-04 コーニング インコーポレイテッド ガラスリボンを処理する方法
JP2018039703A (ja) * 2016-09-08 2018-03-15 三星ダイヤモンド工業株式会社 端材除去装置
JP2018043421A (ja) * 2016-09-15 2018-03-22 三星ダイヤモンド工業株式会社 端材除去装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4402883B2 (ja) * 2001-01-17 2010-01-20 三星ダイヤモンド工業株式会社 分断装置および分断システム並びに分断方法
DE102007008634B3 (de) * 2007-02-16 2008-08-07 Jenoptik Automatisierungstechnik Gmbh Verfahren und Vorrichtung zum Trennen von Verbundglasscheiben
JP5796421B2 (ja) * 2011-09-02 2015-10-21 日本電気硝子株式会社 板ガラス割断装置
JP5983412B2 (ja) * 2011-11-16 2016-08-31 日本電気硝子株式会社 板ガラス割断装置、板ガラス割断方法、板ガラス作製方法、および、板ガラス割断システム
US9643878B2 (en) * 2012-11-13 2017-05-09 Nippon Electric Glass Co., Ltd. Sheet glass manufacturing method and manufacturing device
US9434085B2 (en) * 2013-06-04 2016-09-06 Shenzhen China Star Optoelectronics Technology Co., Ltd Cutting system for glass substrate
JP6136070B2 (ja) 2013-08-28 2017-05-31 日本電気硝子株式会社 ガラスフィルムリボン製造方法及びガラスフィルムリボン製造装置
CN104628246B (zh) * 2013-11-14 2019-07-05 塔工程有限公司 划线装置及划线方法
JP6420648B2 (ja) * 2014-12-05 2018-11-07 川崎重工業株式会社 ガラス板の割断装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100162758A1 (en) * 2007-09-13 2010-07-01 Grenzebach Maschinenbau Gmbh Device and method for severing a continuous glass strip
JP2016503379A (ja) * 2012-11-09 2016-02-04 コーニング インコーポレイテッド ガラスリボンを処理する方法
JP2015013782A (ja) * 2013-07-08 2015-01-22 三星ダイヤモンド工業株式会社 貼り合わせ基板のブレイク装置
JP2018039703A (ja) * 2016-09-08 2018-03-15 三星ダイヤモンド工業株式会社 端材除去装置
JP2018043421A (ja) * 2016-09-15 2018-03-22 三星ダイヤモンド工業株式会社 端材除去装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113396131A (zh) * 2019-04-22 2021-09-14 日本电气硝子株式会社 玻璃板的制造装置以及制造方法
CN113396131B (zh) * 2019-04-22 2023-09-26 日本电气硝子株式会社 玻璃板的制造装置以及制造方法
CN112390518A (zh) * 2019-08-14 2021-02-23 塔工程有限公司 划线装置的控制方法
CN112390518B (zh) * 2019-08-14 2023-01-31 塔工程有限公司 划线装置的控制方法

Also Published As

Publication number Publication date
KR102421585B1 (ko) 2022-07-15
JP2018154513A (ja) 2018-10-04
TWI744500B (zh) 2021-11-01
JP6891561B2 (ja) 2021-06-18
CN110402241A (zh) 2019-11-01
KR20190126286A (ko) 2019-11-11
TW201834984A (zh) 2018-10-01
CN110402241B (zh) 2021-11-05

Similar Documents

Publication Publication Date Title
WO2018168397A1 (ja) ガラス板の製造方法および製造装置
KR101385790B1 (ko) 광학 필름의 반송 방법 및 이를 이용한 장치
JP4388493B2 (ja) ガラス基板用フイルムの貼付方法
JP2014022744A (ja) 非接触マルチ搬送装置及びそれを用いた異物除去方法
JP6140012B2 (ja) 貼り合わせ基板のブレイク方法
TWI643828B (zh) 刻劃裝置
JP5583478B2 (ja) パネルの折割装置
KR20040031614A (ko) 워크 배치 장치
JP2017071224A (ja) 基板加工装置
KR20190013479A (ko) 스크라이브 장치
JP2001235734A (ja) 液晶パネルの折割装置
JP2014151538A (ja) 基板加工装置
JP6029087B2 (ja) 板ガラス物品の分離装置
JP3564307B2 (ja) 枚葉印刷機の給紙装置
WO2017001395A3 (de) Verfahren zum betreiben einer auslagevorrichtung und auslagevorrichtung für eine bogenverarbeitende maschine
JP2017075036A (ja) ウエブの継ぎ合わせ方法及びウエブの継ぎ合わせ装置
JP2017024419A (ja) スクライブ装置
JP2019025812A (ja) 粉塵飛散防止装置並びにこの粉塵飛散防止装置を備えた基板加工装置
TWI659914B (zh) Substrate processing device
KR20190013498A (ko) 분진 비산 방지 장치 그리고 이 분진 비산 방지 장치를 구비한 기판 가공 장치
JP2020075381A (ja) ブレイク装置
JP2000191333A (ja) ガラス板の搬送方法及びその装置
JP2017074786A (ja) 基板加工装置
JP2017214228A (ja) 分断装置
TW201527025A (zh) 具乾式潔淨機之板材切斷裝置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18768614

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 20197018449

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18768614

Country of ref document: EP

Kind code of ref document: A1