WO2016150345A1 - Procédé de pelage de plaque revêtue - Google Patents

Procédé de pelage de plaque revêtue Download PDF

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Publication number
WO2016150345A1
WO2016150345A1 PCT/CN2016/076761 CN2016076761W WO2016150345A1 WO 2016150345 A1 WO2016150345 A1 WO 2016150345A1 CN 2016076761 W CN2016076761 W CN 2016076761W WO 2016150345 A1 WO2016150345 A1 WO 2016150345A1
Authority
WO
WIPO (PCT)
Prior art keywords
film
coated sheet
disposed
conveying
conveying section
Prior art date
Application number
PCT/CN2016/076761
Other languages
English (en)
Chinese (zh)
Inventor
钟金荣
Original Assignee
广东思沃精密机械有限公司
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 广东思沃精密机械有限公司 filed Critical 广东思沃精密机械有限公司
Publication of WO2016150345A1 publication Critical patent/WO2016150345A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/10—Removing layers, or parts of layers, mechanically or chemically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H41/00—Machines for separating superposed webs

Definitions

  • the present invention relates to the technical field of PCB sheet processing, and more particularly to a method for tearing off a coated sheet material.
  • the finished PCB board semi-finished products are generally covered with two protective films on the upper and lower surfaces thereof, thereby protecting the upper and lower surfaces of the PCB board, and further processing of the PCB board semi-finished products is required.
  • the current embodiment of tearing off the protective film is generally: manual operation, specifically, tearing off the protective film on the upper and lower surfaces of the PCB board, first picking up an edge of the protective film by a doctor blade, and then passing the hand The protective film was peeled off.
  • this type of implementation is not only inefficient, but also labor intensive, and it is easy to scratch the surface of the PCB and/or scratch the protective film on the edge of the protective film using a doctor blade, which greatly affects the production progress.
  • the present invention is achieved by the method for tearing off a coated sheet material, comprising:
  • a cabinet for mounting the components, a conveying device for conveying the coated sheet to a designated position, and for conveying the coated sheet placed on the conveying device to the conveying a central positioning device at a central position of the conveying direction of the device, a decimating device for lifting the protective film of the coated plate material, and a protective film for the coated plate material before being smashed by the enamel device a loosened enveloping device, a grasping film removing device for removing a protective film on the coated sheet picked up by the coating device, and a protective film for buffering the coated sheet
  • the effect of removing the flaw by the grasping film removal device a buffering device for removing force, a static eliminating device for removing static electricity generated between the coated sheet material of the torn film and the peeled protective film, or detecting whether the protective film on the coated sheet material is completely from the a film removal detecting device on the coated sheet, a film collecting device for collecting the protective film on the coated sheet removed by the scratch removing device, and
  • the film removal detecting device, the film collecting device and the electronic control device are mounted on the cabinet to be assembled into a tear film device;
  • a feeding zone for feeding the coated sheet material to be peeled off, a centering position for positioning the coating sheet material at a center position of a conveying direction of the conveying device a tearing film region for removing the protective film of the coated sheet material, and a discharge region for discharging the coated sheet material of the peeled film;
  • the protective film of the coated sheet material located on the tear film area is loosened by the envelope loosening device
  • a buffering device buffers a force generated by the protective film of the coated sheet material by the scratch film removing device
  • the coated sheet material from which the protective film has been peeled off is conveyed by the conveying device to the discharge zone.
  • the technical effect of the method for tearing off the coated sheet material of the present invention is: Since the method for tearing off the coated sheet material of the present invention is mainly based on a cabinet, a conveying device, a center positioning device, a diaphragm device, a tear film device consisting of a coated loose device, a film removing device, a buffer device, a static eliminating device, a film removal detecting device, a film collecting device, and an electronic control device, after removing the protective film of the coated sheet, The coated sheet is placed in the feeding zone of the conveying device and conveyed to the central positioning zone, and the central positioning device is used to center the coated sheet to move the coated sheet to a designated position to ensure smooth operation of the subsequent process.
  • the coated sheet material is sent to the tear film area by the conveying device; then, the protective film of the coated sheet material is loosened by the wrapping device, so that the protective film of the coated sheet material can be easily picked up by the subsequent processing. Then, the protective film of the coated sheet material is picked up by the enamel film device by the adhesive tape, and by the adhesive tape, the protective film of the coated sheet material can be better adhered.
  • the problem of scratching on the surface of the PCB board can be avoided; then, the entire protective film is removed by the film removing device; and then, the protective film of the buffering film sheet is removed by the film by the buffer device
  • the device removes the force generated by the crucible to avoid the problem of the upper and lower bending of the coated sheet; and then, by removing the static electricity to remove the static electricity from the removed protective film, the protective film is attached to the transfer due to the action of static electricity.
  • the device is so difficult to carry out subsequent processing; and then, by the film moving away from the detecting device, it is detected whether the protective film on the coated sheet is completely removed from the coated sheet; thereafter, the separation by the film collecting device
  • the film is collected, and the coated sheet material from which the protective film is removed is continuously transferred to the discharge area through the conveying device, and the whole operation is automated operation, which not only saves labor cost, improves production efficiency, but also better avoids the use of the scraper in the prior art.
  • the problem of easily scratching the surface of the PCB board and/or scratching the protective film that occurs in the protective film is picked up.
  • FIG. 1 is a flow chart showing a method for tearing off a coated sheet material according to an embodiment of the present invention
  • FIG. 2 is a perspective view of a tear film device used in a method for tearing off a coated sheet according to an embodiment of the present invention
  • FIG. 3 is a method for tearing off a coated sheet according to an embodiment of the present invention. Schematic diagram of the structure of the tear film device used;
  • FIG. 4 is a schematic structural view of a conveying device of a tearing film device used in a method for tearing off a coated sheet material according to an embodiment of the present invention
  • FIG. 5 is a schematic structural view of a center positioning device of a tear film device used in a method for tearing off a coated sheet according to an embodiment of the present invention
  • FIG. 6 is a schematic structural view of a decimating membrane device of a tearing film apparatus used in a method for tearing off a coated sheet material according to an embodiment of the present invention
  • FIG. 7 is a schematic structural view of a film unwinding device of a tear film device used in a method for tearing off a coated sheet material according to an embodiment of the present invention
  • FIG. 8 is a schematic view of another angle of FIG. 7;
  • FIG. 9 is a schematic view of another angle of FIG. 7;
  • FIG. 10 is a schematic structural view of a film removing device of a tear film device used in a method for tearing off a coated sheet according to an embodiment of the present invention
  • FIG. 11 is a schematic view of another angle of FIG. 10;
  • FIG. 12 is a schematic structural view of a cushioning device of a tear film device used in a method for tearing off a coated sheet material according to an embodiment of the present invention
  • FIG. 13 is a schematic structural view of a film collecting device of a tear film device used in a method for tearing off a coated sheet according to an embodiment of the present invention.
  • the method for tearing off the coated sheet material of the embodiment is mainly applied to a PCB board coated with a protective film on the upper and lower surfaces, and of course, can also be applied to other boards covered with a protective film.
  • the method includes the following steps:
  • Step S101 preparing a cabinet 10 for mounting components, and a conveying device 20 for conveying the coated sheet P to a designated position for transporting the coated sheet P placed on the conveying device 20
  • the film removing device 60 removes the force generated by the buffer device 70, the static eliminating device 81 for removing the static electricity generated between the coated film sheet P and the peeled protective film, and the detecting device for detecting the package Whether the protective film on the film sheet P is completely removed from the coated sheet P is removed from the detecting device 82, and the film collecting device 90 for collecting the protective film removed from the coated sheet
  • Step S102 respectively, the transport device 20, the central positioning device 30, the diaphragm device 40, the capsule loose device 50, the scratch film removal device 60, the buffer device 70, the static elimination device 81, and the film removal detecting device 82, the film collection device 90 and the electronic control device are mounted on the cabinet 10 to assemble a tear film device 100;
  • Step S103 providing a feeding area 251 for feeding the coated sheet material P to be peeled off on the conveying device 20, and positioning the center of the coating sheet P in the center of the conveying direction of the conveying device 20 a region 252, a tear film region 253 for removing the protective film of the coated sheet P, and a discharge region 254 for discharging the coated film sheet P of the tear film;
  • Step S104 placing the coated sheet P to be peeled on the feeding area 251 of the conveying device 20, and controlling the conveying device 20 to transfer the coating sheet P by the electronic control device;
  • Step S105 the coating sheet P is transported to the central positioning area 252 by the transport device 20;
  • Step S106 the central positioning device 30 positions the coating sheet P on the central positioning area 252 toward the center of the conveying direction of the conveying device 20;
  • Step S107 the transfer of the coated sheet P to the tear film area 253 by the conveyor 20;
  • Step S108 loosening the protective film of the coated sheet P located on the tear film region 253 by the coating loose device 50;
  • Step S109 picking up the protective film of the coated sheet P of the coated loose device 50 by the coating device 40
  • Step S110 removing, by the scratch film removing device 60, the protective film of the coated sheet P picked up by the coating film device 40;
  • Step Sl l l the protective film of the buffer film P is buffered by the buffer device 70, and the force generated by the film removal device 60 is removed:
  • Step S112 removing static electricity generated between the tear-coated film sheet P and the peeled protective film by the static eliminating device 81;
  • Step S113 detecting whether the protective film on the coated sheet P is completely removed from the coated sheet P by the film removal detecting device 82, and if so, performing the next step S114; if not, the electronic control device Controlling to suspend the entire tear film operation, to be treated by the staff, generally, the coated sheet material is moved to the area to be treated, and after processing, step S104 is repeatedly performed;
  • Step S114 collecting, by the film collecting device 90, the protective film removed from the coated film sheet P by the scratch film removing device 60;
  • Step S115 the coated sheet material P from which the protective film has been peeled off is conveyed to the discharge area 254 by the conveying device 20, preferably, steps S104 to S115 may be repeated until all the coated sheets P have completed the tearing operation. .
  • the method for tearing off the coated sheet material of the present embodiment is mainly based on the cabinet 10, the conveying device 20, the center positioning device 30, the diaphragm unit 40, the capsule loosening device 50, and the film removing device. 60.
  • the tearing device 100 composed of the buffer device 70, the static eliminating device 81, the film removing detecting device 82, the film collecting device 90, and the electronic control device, and the protective film ⁇ before moving away from the coated sheet P, firstly envelops the coating film
  • the sheet P is placed in the feeding zone 251 of the conveying device 20 and conveyed to the central positioning zone 252, and the central positioning device 30 centers the coating sheet P to move the coating sheet P to a designated position to ensure its subsequent operation.
  • the process proceeds smoothly; next, the coated sheet P is sent to the tearing film area 253 by the conveying device 20; then, the protective film of the coated sheet P is loosened by the wrapping loosening device 50, so as to facilitate subsequent processing.
  • the protective film of the coated sheet P is easily picked up; then, the protective film of the coated sheet P is picked up by the enamel film device 40 by the adhesive tape Z, and by the adhesive tape Z, the coated sheet P can be better
  • the protective film adheres and lifts, and the PCB can be avoided.
  • the surface of the board has a problem of scratching; then, the entire protective film is removed by the scratch film removing device 60; and then, by the buffer device 70, The protective film of the punched film sheet P is removed by the scratch film removing device 60, and the problem of the upper and lower bending of the coated sheet P is prevented; and then, the protective film is removed by the static eliminating device 81.
  • the protective film is attached to the transfer device 20 due to static electricity so that subsequent processing is difficult; and then, the film is removed from the detecting device 82 to detect whether the protective film on the coated sheet P is completely removed.
  • the coated sheet P is removed; after that, the removed protective film is collected by the film collecting device 90, and the coated sheet P from which the protective film is removed is continuously transferred to the discharge area 254 through the conveying device 20, and the entire operation is automated.
  • the operation not only saves the labor cost, improves the production efficiency, but also better avoids the problem of easily scratching the surface of the PCB board and/or scratching the protective film which occurs in the prior art by using the doctor blade to lift the protective film.
  • the cabinet 10 is arranged in a square structure, and the bottom end of the cabinet 10 is provided with a sliding wheel 11 so as to move the entire machine to a desired position, preferably
  • the sliding wheel 11 is provided with four, and the four sliding wheels 11 are evenly disposed around the bottom end of the cabinet 10.
  • the bottom end of the cabinet 10 is provided with a foot pin 12 to facilitate the cabinet. 10 is stably parked at a desired position, preferably, the foot nails 12 are provided with four, and the four nails 12 are evenly disposed around the bottom end of the cabinet 10;
  • the setting conveying device 20 includes a conveying bracket 21, a front conveying section 2 serving as a coating sheet P for conveying a film to be torn, a rear conveying section 23 serving as a coating sheet P for conveying the torn film, and
  • the transport drive unit 24 for driving the front transport section 22 and the rear transport section 23 is mounted on the cabinet 10 such that the front transport section 22 is disposed on the front end of the transport mount 21, and the rear transport section 23 is provided.
  • the transport drive unit 24 is disposed on the transport mounting bracket 21 with respect to the rear end of the transport mounting bracket 21, and the transport drive unit 24 is coupled to the front transport section 22 and the rear transport section 23, respectively;
  • the feeding zone 251 is disposed at the beginning of the front conveying section 22, and the central positioning zone 252 is disposed on the front conveying section 22, so that the tearing film zone 253 is disposed between the front conveying section 22 and the rear conveying section 23, so that the discharging zone is provided.
  • 254 is disposed at the end of the rear conveying section; then, when the coating sheet P ⁇ needs to be conveyed, the conveying operation of the coated sheet P can be realized by operating the conveying driving unit 24 to control the operation of the front conveying section 22 and the rear conveying section 23;
  • the central positioning device 30 is provided to include a first central positioning post 31 movable to a central position of the forward conveying section 22, a second central positioning post 32 movable to a central position of the forward conveying section 22, and The central positioning drive unit 33 that drives the first central positioning post 31 and the second central positioning post 32 to move, so that the first central positioning post 31 is disposed on the starting end side of the conveying direction of the front conveying section 22, so that the second central positioning column 32 is disposed on the other side of the starting end side with respect to the conveying direction of the front conveying section 22, and causes the first center positioning post 31
  • the two central positioning posts 32 are disposed opposite to each other to ensure uniform force on both sides of the coated sheet P, so that the center position of the forward conveying section 22 can be smoothly moved.
  • the central positioning driving unit 33 is provided. On the front conveying section 22, and the central positioning driving unit 33 is respectively connected with the first central positioning column 31 and the second central positioning column 32; working ⁇ , as long as the first central positioning column 31 is controlled by the central positioning driving unit 33
  • the relative movement between the two central positioning posts 32 allows the coated sheet P to be moved to the center of the front conveying section 22, and the whole operation is relatively simple and convenient;
  • the decimating membrane device 40 includes a enamel film mounting frame 41, a tape output roller 42 for outputting the adhesive tape Z, and a tape release driving unit 43 for driving the tape output roller 42 to collect used a tape collecting roller 44 of the adhesive tape Z, a tape collecting drive unit 45 for driving the tape collecting roller 44, and a tape attaching mechanism 46 for adhering the adhesive tape Z to the protective film of the coated sheet P,
  • the diaphragm mounting frame 41 is disposed on the cabinet 10 and located between the front conveying section 22 and the rear conveying section 23, so that the tape output roller 42 is disposed on the diaphragm mounting frame 41, and the tape releasing driving unit 43 is disposed on the diaphragm.
  • the mounting frame 41 is connected to the tape output roller 42 so that the tape collecting roller 44 is disposed on the enamel mounting frame 41, and the tape collecting drive unit 45 is disposed on the enamel mounting frame 41 and connected to the tape collecting roller 44, and
  • the tape attaching mechanism 46 is disposed on the enamel mounting frame 41; wherein the adhesive tape Z is output from the tape output roller 42, and then extends through the tape attaching mechanism 46 and is attached by the tape 46 is in conflict with and finally wound on the tape collecting roller 44. Then, when the boring operation is performed, the tape releasing drive unit 43 operates, which drives the tape output roller 42 to rotate, thereby applying the adhesive tape to the tape output roller 42.
  • the tape attaching mechanism 46 will abut the adhesive tape Z conveyed from the tape output roller 42 and adhere it to the protective film of the coated sheet P, and then lift the adhesive tape Z to make the coated sheet
  • the protective film of P is lifted up to achieve the purpose of picking up the protective film of the coated sheet P.
  • the tape collecting drive unit 45 operates, which drives the tape collecting roller 44 to rotate, thereby causing the tape collecting roller 44 to roll.
  • the adhesive tape Z used by the tuck tape attachment mechanism 46 is used to achieve the purpose of collecting the adhesive tape Z;
  • the capsule wrapping device 50 is provided to include a coated pine truss mount 51, a coated lobes moving bottom plate 52, and a detachable moving bottom plate 52 for driving the coated loose bottom plate 52 along the front conveying section 22 and/or the rear conveying section 23.
  • a bottom plate driving unit 53 that moves left and right in the conveying direction, a weir wheel 54 for contacting the protective film of the envelope sheet P, and a conveying direction for driving the weir wheel 54 in a direction perpendicular to the front conveying section 22 and/or the rear conveying section 23.
  • the wheel drive unit 55 that moves up and down causes the envelope loose mounting frame 51 to be disposed between the front conveying section 22 and the rear conveying section 23, so that the envelope loosely moves the bottom plate 52.
  • the movement is provided on the coated pine mounting frame 51, and the bottom plate driving unit 53 is disposed on the coated pine mounting frame 51 and connected to the coated loose moving bottom plate 52, so that the rolling wheel 54 moves and is disposed in the wrapping film.
  • the bottom plate 52, and the wheel drive unit 55 is mounted on the envelope loose bottom plate 52 and connected to the wheel 54; then, when the protective film of the cover sheet P is loosely wound, the wheel drive unit 55
  • the driving wheel 54 is moved down to the surface of the protective film of the coated sheet P, and then the bottom plate driving unit 53 drives the film loose moving bottom plate 52 to move left and right, thereby driving the protective film of the rolling wheel 54 on the coated sheet P.
  • the pick-up driving unit 55 drives the pick-up wheel 54 to move to the initial position;
  • the grasping film removing device 60 is provided with a gripper 61 that is movably disposed to grip the protective film of the envelope sheet P, a gripper driving unit 62 for driving the grasping work of the gripper 61, and a moving setting for The gripper moving arm 63 of the gripper 61 and the gripper driving unit 62 is mounted, and the moving arm driving unit 64 for driving the movement of the gripping film moving arm 63 to connect the gripper driving unit 62 with the gripper 61, and to move
  • the arm driving unit 64 is disposed on the cabinet 10 and connected to the grasping film moving arm 63.
  • the moving arm driving unit 64 drives the grasping film moving arm 63 to move to the designated Position, and then the gripper 61 is driven by the gripper drive unit 62 to grasp the protective film removed from the coated sheet P picked up by the diaphragm unit 40;
  • the buffering device 70 is provided with a fixing bracket 71, a buffer mounting bracket 72, a mounting frame driving unit 73 for driving the movement of the buffer mounting bracket 72, and a buffer wheel 74 for contacting the coating sheet P of the protective film.
  • the fixing frame 71 is disposed between the front conveying section 22 and the rear conveying section 23, and the buffer mounting bracket 72 is moved on the fixing frame 71, so that the mounting frame driving unit 73 is disposed on the fixing frame 71 and the buffer mounting frame 72.
  • the buffering device 70 mainly prevents the protective film of the coating sheet P from being removed by the scratch removing device 60, and buffers the coating sheet P to prevent the coating sheet P from being buffered.
  • the coated sheet P has a problem of bending up and down. Then, the process is that the mounting frame driving unit 73 drives the buffer mounting bracket 72 to move to a designated position so that the buffer wheel 74 contacts the end surface of the coated sheet P from which the protective film has been peeled off. And receiving, by the buffer wheel 74, the buffer sheet 74 receives and buffers the force generated by the film removal device 60, thereby achieving the buffering effect on the coated sheet P;
  • the static eliminating device 81 is disposed between the front conveying section 22 and the rear conveying section 23;
  • the film removal detecting device 82 is provided to include a film transfer function for sensing whether the gripper 61 grabs the protective film on the envelope sheet P and transmits relevant information to the transport driving unit 24 for judging whether to continue working. sense The 821, the film sensor 821 is disposed between the front conveying section 22 and the rear conveying section 23, and the film sensor 821 is electrically connected to the conveying driving unit 24, then, when the gripper 61 passes through the film sensor 821, if the film sensor 821 does not sense that there is a protective film on the gripper 61, and the film sensor 821 sends relevant information to the transport drive unit 24, and the transport drive unit controls the transfer device 20 to suspend the transfer operation, and also alarms to inform the user.
  • the protective film on the coated sheet P is torn;
  • the film collecting device 90 is provided including a blowing unit 91 for blowing the protective film, a blowing transfer unit 92 for blowing the protective film to a specified position, and a protective film for receiving the blowing by the blowing transfer unit 92.
  • the film collecting unit 93 is arranged such that the blowing unit 91 is disposed between the front conveying section 22 and the rear conveying section 23 and above the conveying surface of the front conveying section 22, and the blowing direction of the blowing unit 91 is intersected with the front conveying.
  • the blowing transfer unit 92 is disposed on the end side end of the conveying direction of the front conveying section 22, the film collecting assembly 93 is disposed on the cabinet 10, and the film collecting assembly 93 is disposed to include a film collecting box 931.
  • the opening of the film collecting box 931 is directed toward the blowing direction of the blowing transfer unit 92; then, after the film removing device 60 moves the protective film of the coated sheet P rearward away from the crucible, the blowing unit 91 will operate, The edge of the protective film is blown flat by blowing air to avoid the problem of curling of the edge of the protective film, and the protective film is located at the front conveying section 22 after the protective film is completely removed.
  • hair will work transfer unit 92 which will be a protective film using a hair collection assembly blown film to the thin film 93 of collection tank 931, in order to enable the collection of this protective film.
  • the tape attaching mechanism 46 is disposed to be disposed to move against the adhesive tape Z and to move the adhesive tape Z to the protective film of the coated sheet P.
  • a sticking arm 461 a sticking arm driving unit 462 for driving the sticking arm 461 to move
  • a pressing arm 463 which is moved to press the adhesive tape Z adhered to the protective film of the wrapping sheet P, for driving a pressing arm driving unit 464 for moving the pressing arm 463
  • a guiding transfer wheel 465 for guiding and conveying the adhesive tape Z and conveying the adhesive tape Z in a specified direction, so that the bonding arm driving unit 462 is connected to the bonding arm 461 to press
  • the tightening arm driving unit 464 is coupled to the pressing arm 463, and the guiding conveying wheel 465 is disposed on the sticking arm 461 and the pressing arm 463.
  • the sticking arm 461 is perpendicular to the front conveying section 22 and/or the rear conveying section 23
  • the direction of the conveying surface is moved up and down
  • the pressing arm 463 is moved up and down in a direction perpendicular to the conveying surface of the front conveying section 22 and/or the rear conveying section 23.
  • the sticking arm driving unit 462 drives the sticking arm 461 to move down.
  • the adhesive arm 461 is in contact with the protective film of the adhesive sheet Z against the adhesive sheet Z to adhere the adhesive tape Z to the protective film of the coated sheet P.
  • the pressing arm driving unit 464 drives the pressing arm. 463 is moved down, so that the pressing arm 463 presses the adhesive tape Z against the protective film of the coated sheet P to ensure that the adhesive tape Z is fastened and adhered to the protective film of the coated sheet P; and then, the pressing arm is driven.
  • the unit 464 drives the pressing arm 463 to move up to release the pressing force acting on the adhesive tape Z.
  • the arm driving unit 462 drives the sticking arm 461 to move up, so that the adhesive tape Z is lifted, thereby applying the coated sheet.
  • the protective film of P is picked up by the adhesive tape Z, and the whole operation is simple and convenient, which not only effectively ensures that the protective film of the coated sheet P is picked up, but also avoids the problem that the coated sheet P is damaged.
  • the attachment arm driving unit 4 62 is provided as a sticking arm driving cylinder, and the output shaft of the sticking arm driving cylinder is connected to the sticking arm 461;
  • the pressing arm driving unit 464 is provided as a pressing arm driving cylinder, and the output shaft of the pressing arm driving cylinder is connected to the pressing arm 463.
  • the tape release driving unit 43 is set as a tape loose discharge machine, and the output shaft of the tape loose discharge machine is connected to the tape output roller 42;
  • the tape collecting drive unit 45 is set as a tape collecting motor, and the output shaft of the tape collecting motor is connected to the tape collecting roller.
  • the front conveying section 22 is provided with a plurality of first rolling roller shafts 221 arranged in the same linear direction and spaced apart, and the conveying section 23 is arranged to be arranged in the same straight line direction.
  • the second rolling roller shaft 231 disposed at intervals, the conveying driving unit 24 is provided to include a front conveying motor 241 for driving a plurality of first rolling roller shafts 221, and a plurality of second rolling roller shafts 231 for rolling work.
  • the rear conveying motor 242 has both the front conveying motor 241 and the rear conveying motor 242 disposed on the conveying mount 21, and the front conveying motor 241 is coupled to the front conveying section 22, and the rear conveying motor 242 is coupled to the rear conveying section 23
  • the plurality of first rolling roller shafts 221 are connected to each other by a first chain, so that the first chain is provided with two, and the two first chains are respectively disposed on the plurality of first rolling roller shafts 221
  • the front conveying motor 241 is connected to the plurality of first rolling roller shafts 221 through one of the first chains; similarly, the plurality of second rolling roller shafts 231 are connected to each other by the second chain
  • the second chain is provided with the two, and the second chain is divided into two in the second plurality of rolling rollers 231 on both sides, so that after The conveying motor 242 is coupled to a plurality of second rolling roller shafts 231 through one of the second chains.
  • first rolling roller shaft 221 and the second rolling roller shaft 231 have better rigidity, the smooth transmission of the coated sheet material P can be better ensured; likewise, since the plurality of first rolling roller shafts 221 are spaced apart It is provided that the first central positioning column 31 and the second central positioning column 32 can pass through the plurality of first rolling roller shafts 221 on the front conveying section 22, thereby not affecting the conveying work of the front conveying section 22, and ensuring The operation of the first central positioning post 31 and the second central positioning post 32 can also simplify the structure and reduce the production cost.
  • the center positioning driving unit 33 is disposed as a center positioning positive and negative motor, and the positioning transmission connecting member 34 is used to position the centering positive and negative motor and the first center positioning column 31 and the first
  • the two central positioning posts 32 are coupled, and the first central positioning post 31 and the second central positioning post 32 are relatively close together or relatively separated by the positioning drive connection 34.
  • the center positioning positive and negative motor positive rotation turns, and the first central positioning column 31 and the second central positioning column 32 are moved by the positioning transmission connecting member 34, and are positioned to the first central positioning column 31 and the second center.
  • the column 32 is relatively close to push the coating sheet P to the center position of the conveying direction of the front conveying section 22; after completion, the center positioning reversing motor is reversed, and the first central positioning column is driven by the positioning transmission connecting member 34.
  • the third central positioning post 32 is moved and the first central positioning post 31 and the second central positioning post 32 are relatively separated to return the first central positioning post 31 and the second central positioning post 32 to the initial position.
  • the positioning transmission connecting member 34 is disposed as an annular positioning transmission belt, so that the first central positioning column 31 is provided with a first mounting bottom plate 35 for mounting thereof, preferably, The first central positioning column 31 is disposed on the first mounting base plate 35 in the same linear direction, and the four first central positioning posts 31 are respectively disposed on the first central positioning column 31.
  • the front conveying section 22 - the vacancy between the two first rolling roller shafts 221 on the side end; in the same manner, the second center positioning post 32 is provided with a second mounting bottom plate 36 for mounting thereof, preferably The second central positioning post 32 is disposed on the second mounting base 36 in the same linear direction, and the four second central positioning posts 32 are respectively disposed.
  • the central positioning device 30 is further provided to include a first center for sensing the presence or absence of the coated sheet material P and transmitting relevant information to the central positioning forward and reverse motor for determining whether it is working forward.
  • the fourth driving sensor unit 374 is configured to determine whether to return to the normal speed, wherein the first center positioning sensor 371 is disposed on the front conveying section 22, and the first center positioning sensor 371 is positioned positively with the center.
  • the second central positioning sensor 372 Inverting the motor electrical connection; providing the second central positioning sensor 372 with two, such that one of the second central positioning sensors 372 is disposed on the first mounting base 35, and the other second central positioning sensor 372 is disposed in the second mounting
  • the bottom plate 36, and the two second central positioning sensors 372 are electrically connected to the transport driving unit 24
  • the third central positioning sensor 3 is 73 is provided with two, such that one of the third center positioning sensors 373 is disposed on the first mounting base 35, and the other third central positioning sensor 373 is disposed on the second mounting base 36, and the two third centers are
  • the positioning sensors 373 are all electrically connected to the central positioning forward and reverse motor
  • the fourth central positioning sensor 374 is provided with two, such that one of the fourth central positioning sensors 374 is disposed on the first mounting base plate 35 to make another fourth center
  • the positioning sensor 374 is disposed on the second mounting base 36, and the two fourth central positioning sensors 374 are electrically connected to the conveying drive unit 24.
  • the first central positioning sensor 371 senses that the front conveying section 22 is transported with the coated sheet P, it sends relevant information to the center positioning positive and negative motor, and the center positioning positive and negative motor will be based on the related information.
  • the forward rotation work is performed to make the first central positioning post 31 and the second central positioning post 32 relatively close together; meanwhile, when the second central positioning sensor 372 senses the edge of the coated sheet P, the relevant information is sent.
  • the transport drive unit 24 will decelerate according to the relevant information to ensure that the envelope sheet P can smoothly perform the centering operation; and the transport sheet P is transported along with the front transport section, when the third The center positioning sensor 373 senses the edge ⁇ of the envelope sheet P, and sends the relevant information to the center positioning positive and negative motor, and the center positioning forward and reverse motor performs the reverse operation according to the related information to make the first center
  • the positioning post 31 and the second central positioning post 32 are relatively separated, and this also illustrates that the central positioning device 30 has completed the centering operation of the coated sheet P;
  • the fourth center positioning sensor 374 senses that the first mounting floor 35 and the second mounting floor 36 return to the initial position, it sends relevant information to the conveying drive unit 24, and the conveying driving unit 24 returns to the relevant information according to the relevant information.
  • Positive The constant speed is such that the coated sheet P is normally conveyed.
  • the bottom plate driving unit 53 is provided as a bottom plate forward and reverse motor, and the bottom plate driving connection member 56 is used to connect the bottom plate forward and reverse motor to the coated loose moving bottom plate 52.
  • the bottom plate driving connection member 56 is provided as a bottom plate driving screw.
  • the wheel drive unit 55 is provided as a wheel drive cylinder, and the output shaft of the wheel drive cylinder is coupled to the wheel 54.
  • a guide rail 511 is disposed on the coated loose mount 51, and a sliding slot 521 is slidably engaged with the guide rail 511 on the cover loose bottom plate 52, so that the guide rail 511 and the sliding slot 521 are slidably engaged.
  • the arrangement of the guide rail 511 and the sliding groove 521 serves as a better guiding function for moving the film loosely moving the bottom plate 52 in a predetermined direction.
  • two guide rails 511 are provided, and the two guide rails 511 are respectively disposed on the upper and lower ends of the capsule loose mounting bracket 51; two slots are provided corresponding to the sliding slots 521, and the two sliding slots 521 are separately provided.
  • the guide rail 511 is set as a linear guide rail
  • the chute 521 is provided as a linear chute.
  • the gripper driving unit 62 is provided as a gripper driving cylinder, and the output shaft of the gripper driving cylinder is coupled to the gripper 61, thereby bringing the gripper 61 to the gripper 61.
  • the protective film on the coated sheet P can be accurately grasped by the telescopic drive of the gripper driving cylinder;
  • the moving arm driving unit 64 is provided to drive the cylinder for the moving arm, so that the output shaft of the moving arm driving cylinder is connected to The film grasping arm 63 is moved to enable the film grasping arm 63 to be effectively moved to a specified position.
  • the buffering device 70 further includes a pressing plate 75 for pressing the fixed coating plate P to drive the pressing plate 75 along the front conveying section 22 and/or the conveying.
  • a platen driving unit 76 that moves up and down in the conveying direction of the segment 23, and a holder driving unit 77 for driving the holder to move back and forth in a conveying direction parallel to the front conveying section 22 and/or the rear conveying section 23, so that the platen driving unit 76 It is disposed on the fixing frame 71 and connected to the pressing plate 75 to connect the fixing frame driving unit 77 with the fixing frame 71. Accordingly, when the coating plate material P is moved to the designated position ⁇ , the platen driving unit 76 drives the pressing plate to move down to press.
  • the edge portion of the coated sheet P is used to fix the coated sheet P to facilitate the processing of the coated sheet P.
  • the platen driving unit 76 drives the platen 75 to move to the initial position for the next operation.
  • the drive unit can be driven by the mount 77 drives the holder 71 to facilitate the forward movement of the coated sheet P.
  • the platen driving unit 76 is provided as a platen cylinder, and the output shaft of the platen cylinder is connected to the platen 75. Further, the fixing frame driving unit 77 is provided as a fixed frame to drive the front and back motors to ensure smooth movement of the front and rear of the fixing frame 71.
  • At least two blowing units 91 are provided, and the at least two blowing units 91 are divided into two between the front conveying section 22 and the rear conveying section 23. Side, to further ensure that the edge of the protective film can be flattened without curling.
  • the blowing blowing unit 92 is provided to include the first blown film nozzle 921 such that the first blown film nozzle 921 is provided on the end side of the conveying direction of the front conveying section 22, preferably, in order to ensure rapid The protective film is blown to a designated position, and the production cost is controlled at the same time, so that the first blown film nozzle 921 is provided with two, and the two first blown film nozzles 921 are arranged at intervals;
  • the film collecting assembly 93 is further provided with a film guiding cover 932 for guiding the protective film to the film collecting box 931, and the film guiding cover 932 is provided on the end side with respect to the conveying direction of the front conveying section 22.
  • the film guiding cover 932 is disposed to include a second opening 9322 of the first opening 9321 communicating with the first opening 9321, so that the first opening 9321 of the film guiding cover 932 is opposite to the first blowing nozzle. 921, the second opening 9322 of the film guiding cover 932 is opposed to the mouth of the film collecting box 931, wherein the film guiding cover 9 32 can be simplified by effectively guiding the protective film to the film guiding cover 932. Structure, easy to arrange the layout of each component.
  • the blowing blowing unit 92 further includes a second blowing film nozzle 922, and the second blowing film nozzle 922 is disposed on the film guiding cover 932.
  • the blowing direction of the second blown film nozzle 822 is directed to the inside of the film guide cover 932 in the first port 9321.
  • two diaphragm devices 40 are provided, and the two diaphragm devices 40 are disposed in the front conveying section 22 and the rear conveying section 23.
  • the upper and lower ends of the gap, and the two diaphragm devices 40 are arranged oppositely;
  • the capsule lofting device 50 is provided with two, so that the two capsule lofting devices 50 are divided into upper and lower portions between the front conveying section 22 and the rear conveying section 23, and the two coatings are loosened.
  • the cymbal device 50 is in a relative arrangement;
  • the grasping film removing device 60 is provided with two, so that the two film removing device 60 are disposed above and below between the front conveying section 22 and the rear conveying section 23, and the two scratching films are moved.
  • the device 60 is disposed oppositely;
  • the buffer device 70 is provided with two, so that the two buffer devices 70 are disposed above and below the front conveying section 22 and the rear conveying section 23, and the two buffering devices 70 are oppositely disposed;
  • Two static eliminating devices 81 are disposed, and the two static eliminating devices 81 are disposed above and below the front conveying section 22 and the rear conveying section 23, and the two static eliminating devices 81 are disposed oppositely. .
  • the coating sheet P can be applied to the upper and lower sides.
  • the surface-coated protective film is smoothly torn off at the same time, greatly improving production efficiency.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Labeling Devices (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

L'invention concerne un procédé permettant de peler une plaque revêtue, le procédé étant principalement basé sur un appareil de pelage de film (100) qui est composé d'un boîtier de machine (10), d'un dispositif de transport (20), d'un dispositif de centrage (30), d'un dispositif de levage de film (40), d'un dispositif de libération de film de revêtement (50), d'un dispositif de capture et d'élimination de film (60), d'un dispositif d'amortissement (70), d'un dispositif d'élimination d'électricité statique (81), d'un dispositif de collecte de film mince (90) et d'un dispositif de commande électronique. Lorsqu'il est en fonctionnement, la plaque revêtue est d'abord placée sur le dispositif de transport (20) et est centrée par le dispositif de centrage (30), la plaque revêtue est transportée jusqu'à une position désignée par le dispositif de transport (20), le dispositif de libération de film de revêtement (50) libère le film protecteur, le dispositif de levage de film (40) soulève le film protecteur, le dispositif de capture et d'élimination de film (60) retire la totalité du film protecteur, le dispositif d'élimination d'électricité statique (81) élimine l'électricité statique du film protecteur retiré, le dispositif de collecte de film (90) collecte le film protecteur enlevé, et la plaque revêtue à partir de laquelle a été retiré le film protecteur est en outre acheminée jusqu'à la position désignée par le dispositif de transport.
PCT/CN2016/076761 2015-03-20 2016-03-18 Procédé de pelage de plaque revêtue WO2016150345A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510125828.4 2015-03-20
CN201510125828.4A CN104843258B (zh) 2015-03-20 2015-03-20 用于撕去包膜板材的方法

Publications (1)

Publication Number Publication Date
WO2016150345A1 true WO2016150345A1 (fr) 2016-09-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/076761 WO2016150345A1 (fr) 2015-03-20 2016-03-18 Procédé de pelage de plaque revêtue

Country Status (3)

Country Link
CN (1) CN104843258B (fr)
TW (1) TWI611929B (fr)
WO (1) WO2016150345A1 (fr)

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CN109592157A (zh) * 2017-09-30 2019-04-09 深圳市宇道机电技术有限公司 一种贴装设备
CN109592147A (zh) * 2017-09-30 2019-04-09 深圳市宇道机电技术有限公司 一种矩阵式剥料机构

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CN105857794B (zh) * 2016-05-06 2018-10-16 广东思沃精密机械有限公司 撕膜设备
CN105946336B (zh) * 2016-05-06 2018-06-22 广东思沃精密机械有限公司 撕膜方法
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CN106985500B (zh) * 2017-05-18 2019-10-08 深圳市创新特科技有限公司 顶角粘黏铜膜剥离设备
US10647102B2 (en) * 2017-07-06 2020-05-12 General Electric Company System and method for removal of a layer
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CN109203636B (zh) * 2018-07-10 2019-05-10 深圳市驰久智能科技有限公司 电路板撕膜装置
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CN114291376B (zh) * 2022-01-13 2022-09-02 东莞塘厦裕华电路板有限公司 一种电路板撕膜装置
CN114291377B (zh) * 2022-01-28 2023-10-03 上海世禹精密设备股份有限公司 一种撕膜机及撕膜方法
CN114803574B (zh) * 2022-05-27 2024-02-09 安徽歆坤智能装备科技有限公司 一种快速脱膜的大跨度撕膜机
CN115158822B (zh) * 2022-09-06 2022-11-29 苏州隆成电子设备有限公司 自动定位双面撕膜抛料机构

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CN109592147A (zh) * 2017-09-30 2019-04-09 深圳市宇道机电技术有限公司 一种矩阵式剥料机构
CN109592147B (zh) * 2017-09-30 2024-02-20 深圳市宇道机电技术有限公司 一种矩阵式剥料机构
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TW201634292A (zh) 2016-10-01
CN104843258B (zh) 2017-01-18
TWI611929B (zh) 2018-01-21

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