WO2021192618A1 - 部品実装システムおよびキャリアテープロール体の処理方法 - Google Patents

部品実装システムおよびキャリアテープロール体の処理方法 Download PDF

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Publication number
WO2021192618A1
WO2021192618A1 PCT/JP2021/003635 JP2021003635W WO2021192618A1 WO 2021192618 A1 WO2021192618 A1 WO 2021192618A1 JP 2021003635 W JP2021003635 W JP 2021003635W WO 2021192618 A1 WO2021192618 A1 WO 2021192618A1
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WO
WIPO (PCT)
Prior art keywords
carrier tape
roll body
information
tape roll
component
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2021/003635
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English (en)
French (fr)
Japanese (ja)
Inventor
泰行 石谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Priority to US17/904,850 priority Critical patent/US20230114399A1/en
Priority to CN202180017844.5A priority patent/CN115211248B/zh
Priority to JP2021535619A priority patent/JP7236611B2/ja
Priority to DE112021001832.9T priority patent/DE112021001832T5/de
Priority to CN202411539413.7A priority patent/CN119277752A/zh
Publication of WO2021192618A1 publication Critical patent/WO2021192618A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/08—Monitoring manufacture of assemblages
    • H05K13/084—Product tracking, e.g. of substrates during the manufacturing process; Component traceability
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/02—Feeding of components
    • 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
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/02—Feeding of components
    • H05K13/021—Loading or unloading of containers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/04—Mounting of components, e.g. of leadless components
    • H05K13/0417—Feeding with belts or tapes
    • H05K13/0419—Feeding with belts or tapes tape feeders

Definitions

  • the present invention relates to a component mounting system for processing a carrier tape roll body composed of a carrier tape wound in a roll shape, and a method for processing the carrier tape roll body.
  • a tape feeder that supplies components to a component take-out position by transporting a carrier tape containing the components.
  • the carrier tape used in the tape feeder is wound around a reel as a holding body thereof, and the carrier tape is transported and stored, set on a component supply unit, and the like, and is wound around the reel.
  • the information of the parts stored in the carrier tape (part information which is various information about the parts and the parts enclosed in the carrier tape are usually distinguished from the parts enclosed in other carrier tapes. Information such as identification information used for this purpose) is stored in an identifier such as a barcode attached to the reel, and can be read out as needed by a handy scanner or the like.
  • tape feeders are required to have narrower dimensions in the width direction in accordance with the downsizing of component mounting devices, and thin-width tape feeders have actually been put into practical use.
  • the reel that stores the carrier tape is a standard product and it is difficult to reduce its width direction, the reel is eliminated and the carrier tape is wound into a roll to form a parts supply unit.
  • a device that enables supply has been proposed (see Patent Document 1).
  • the component mounting system includes a roll body in which a carrier tape in which components are enclosed in each of a plurality of pockets formed at regular intervals is wound in a roll shape, and a roll body is wound in a roll shape. It is a component mounting system that performs a process of taking out a carrier tape roll body provided with a storage body provided on the carrier tape that can be read and written by wireless communication from a holding body that holds the carrier tape roll body and storing the carrier tape roll body in a case.
  • An identification information generator that generates identification information used to distinguish the parts enclosed in the carrier tape of the carrier tape roll body housed in the case from the parts enclosed in other carrier tapes.
  • an identification information writing unit that writes the identification information generated by the identification information generation unit to the storage body.
  • the method for processing the carrier tape roll body includes a roll body in which a carrier tape in which parts are enclosed in each of a plurality of pockets formed at regular intervals is wound in a roll shape, and a roll shape.
  • a carrier that takes out a carrier tape roll body provided with a storage body that can be read and written by wireless communication provided on the carrier tape wound around the carrier tape from a holder that holds the carrier tape roll body and stores the carrier tape roll body in a case.
  • a method of processing a tape roll body which is used to distinguish a part of the carrier tape roll body housed in the case from the part sealed in the carrier tape with a part sealed in another carrier tape.
  • the identification information generation step of generating information and the identification information writing step of writing the identification information generated in the identification information generation step into the storage body are included.
  • FIG. 1 Schematic configuration diagram of the component mounting system according to the embodiment of the present invention
  • the figure which shows the usage form of the carrier tape roll body in a case in one Embodiment of this invention The figure which shows the usage form of the carrier tape roll body in a case in one Embodiment of this invention.
  • the figure which shows the manufacturing procedure of the carrier tape roll body by the carrier tape roll body manufacturing apparatus in one Embodiment of this invention The figure which shows the manufacturing procedure of the carrier tape roll body by the carrier tape roll body manufacturing apparatus in one Embodiment of this invention.
  • the figure which shows the manufacturing procedure of the carrier tape roll body by the carrier tape roll body manufacturing apparatus in one Embodiment of this invention The figure which shows the manufacturing procedure of the carrier tape roll body by the carrier tape roll body manufacturing apparatus in one Embodiment of this invention.
  • Partial enlarged view of the carrier tape drawn from the tape supply reel included in the carrier tape roll body manufacturing apparatus according to the embodiment of the present invention. Partial enlarged view of the carrier tape drawn from the tape supply reel included in the carrier tape roll body manufacturing apparatus according to the embodiment of the present invention.
  • Exploded view of the reel of the carrier tape roll body with a reel used when the carrier tape roll body processing apparatus in one Embodiment of this invention manufactures a carrier tape roll body in a case.
  • the figure explaining the operation of disassembling the reel by the carrier tape roll body processing apparatus in one Embodiment of this invention The figure explaining the operation of disassembling the reel by the carrier tape roll body processing apparatus in one Embodiment of this invention.
  • FIG. 1 The figure explaining the operation of disassembling the reel by the carrier tape roll body processing apparatus in one Embodiment of this invention.
  • an object of the present invention is to solve the above problems and provide a component mounting system using a carrier tape roll body without a holder such as a reel (reelless) and a method for processing the carrier tape roll body.
  • FIG. 1 shows a configuration diagram of a component mounting system 1 in which a carrier tape roll body according to an embodiment of the present invention is used.
  • the component mounting system 1 includes a production line 2 for manufacturing a mounting board JK in which components are mounted on the board KB by performing work while handing over the board KB between a plurality of devices connected in series, as well as a carrier tape roll. It includes a body manufacturing device 3, a carrier tape roll body processing device 4, and a storage warehouse 5.
  • the production line 2 is connected to the management computer 7 through the information management terminal 6, and the operation of each device constituting the production line 2 can be managed from the management computer 7.
  • the carrier tape roll body manufacturing device 3, the carrier tape roll body processing device 4, and the storage warehouse 5 are also connected to the management computer 7, and the carrier tape roll body manufacturing device 3, the carrier tape roll body processing device 3, and the carrier tape roll body processing are also connected to the management computer 7.
  • the operation of the device 4 and the storage warehouse 5 can be managed from the management computer 7.
  • a worker terminal 8 is connected to the management computer 7, and the worker of the component mounting system 1 inputs various operations from the worker terminal 8 to the component mounting system 1. You can do it.
  • the production line 2 includes a board supply device 11, a printing device 12, a post-printing inspection device 13, a plurality of component mounting devices 14, a post-mounting inspection device 15, a reflow device 16, a final inspection device 17, and a board recovery device 18. It has.
  • the board supply device 11 sequentially supplies the board KB to the printing device 12 on the downstream side.
  • the printing device 12 carries in the board KB supplied from the board supply device 11, applies paste-like solder to the electrodes formed on the surface of the board KB, and carries it out to the post-printing inspection device 13 on the downstream side.
  • the post-printing inspection device 13 carries in the substrate KB carried out from the printing device 12, observes with a camera whether or not there are any defective solder coating states, and then inspects the parts mounting device 14 on the downstream side. Carry out the board KB.
  • Each component mounting device 14 mounts components on the board KB carried in from the upstream side and carries them out to the downstream side.
  • the component mounting device 14 located on the most downstream side carries out the board KB to the post-mounting inspection device 15 located on the downstream side thereof.
  • the component mounting device 14 will be described later.
  • the post-mounting inspection device 15 carries in the board KB carried out from the component mounting device 14 located on the most downstream side, observes with a camera whether or not there is a defective mounting state of the component, and then inspects the board KB.
  • the substrate KB is carried out to the reflow device 16 on the downstream side.
  • the reflow device 16 carries in the substrate KB carried out from the inspection device 15 and passes it through a reflow furnace to melt and solidify the solder and join the parts to the electrodes.
  • the final inspection device 17 carries in the substrate KB that has passed through the reflow device 16, observes and inspects the bonding state of the parts to the electrodes with a camera, and then carries it out to the substrate recovery device 18 on the downstream side.
  • the substrate recovery device 18 receives and recovers the substrate KB carried out from the final inspection device 17.
  • a base cover 22 is provided on the base 21 of the component mounting device 14, and the board KB is horizontally conveyed to the work space 23 between the base 21 and the base cover 22.
  • a board transport path 24 is provided.
  • Feeder carriages 25 are connected to positions on both sides of the substrate transport path 24 on the base 21.
  • a plurality of component supply units 26 are attached to each feeder carriage 25.
  • the component supply unit 26 is a tape feeder, and by transporting the carrier tape 27 by the sprocket 26S, the component BHs are supplied one by one to a predetermined component supply position.
  • a mounting head 32 that is horizontally moved by the head moving mechanism 31 is provided in the work space 23.
  • the mounting head 32 is provided with a component suction nozzle 33 extending downward.
  • the component BH supplied by the component supply unit 26 can be adsorbed to the lower end of the component suction nozzle 33.
  • each component mounting device 14 causes the mounting head 32 to repeatedly perform the mounting turn while supplying the component BH by the component supply unit 26.
  • the mounting head 32 performs an operation of sucking and picking up the component BH supplied by the component supply unit 26 and an operation of mounting the component BH at a component mounting position defined on the board KB in this order in one mounting turn.
  • the board transport path 24 is operated to carry the board KB to the downstream side.
  • the carrier tape 27 used by the component mounting device 14 to supply the component BH is fed out from the carrier tape roll body 41 in the case shown in FIG. 3A.
  • the carrier tape roll body 41 in a case is a carrier tape roll body 42 housed in a case 43
  • the carrier tape roll body 42 is a roll body 44 formed by winding a carrier tape 27 in a roll shape and a roll shape. It is composed of a storage body 45 provided at an end portion of the roll body 44 of the carrier tape 27 wound around the roll body 44 on the central side.
  • the carrier tape 27 has a base tape 27B and a cover tape 27C attached to the upper surface of the base tape 27B, as shown in FIGS. 3A and 3B (FIG. 3B is an enlarged view of the region AR1 in FIG. 3A).
  • the base tape 27B is provided with a plurality of pockets 27P arranged in a row in the longitudinal direction at regular intervals, and one component BH is stored in each pocket 27P.
  • each pocket 27P The part BH in each pocket 27P is prevented from falling off from each pocket 27P by attaching the cover tape 27C to the base tape 27B. That is, the carrier tape 27 has a configuration in which the component BH is enclosed in each of a plurality of pockets 27P formed at regular intervals. Further, as shown in FIG. 3B, the base tape 27B is provided with a row of feed holes 27K with which the outer peripheral pins of the sprocket 26S of the component supply unit 26 are engaged, parallel to the row of the pockets 27P.
  • FIG. 4A shows the case 43 in which the carrier tape roll body 42 is housed in the carrier tape roll body 41 in the case.
  • the case 43 includes left and right side walls 51, a bottom wall 52, a front wall 53, and a rear wall 54, and has a configuration having an upper opening 55 and a rear opening 56 (that is, a configuration that opens to at least one side).
  • two upper and lower protrusion bases 51B projecting inward from the inner surface of one side wall 51 are provided on the upper portion of the rear wall 54. ..
  • These two protrusion bases 51B are provided with a tape end holding portion 43K that protrudes outward in the horizontal direction.
  • the left and right side walls 51 of the case 43 are provided with groove portions 51M extending in a U shape from the edge portion on the upper opening 55 side toward the central portion side of each side wall 51.
  • FIG. 5A shows a state in which the carrier tape roll body 42 is housed in the case 43.
  • the carrier tape roll body 42 is housed in the case 43 and the carrier tape 27 is not pulled out from the case 43 for use (when the carrier tape roll body 41 in the case is being stored or transported).
  • the feed hole 27K of the carrier tape 27 is inserted into the tape end holding portion 43K provided in the case 43 to be locked.
  • the two feed holes 27K are inserted into and locked into the two tape end holding portions 43K provided on the case 43.
  • the carrier tape 27 when the carrier tape 27 is pulled out from the state of FIG. 5A and used, the feed hole 27K of the carrier tape 27 is removed from the two tape end holding portions 43K, and then the front wall 53 is on the lower surface as shown in FIG. 3A. Make the posture so that it becomes.
  • the carrier tape 27 is pulled out from the rear opening 56 with the front wall 53 facing the lower surface in this way, the carrier tape 27 can be sent to the component supply unit 26.
  • the position of the end portion of the carrier tape 27 (the end portion on the outer peripheral side of the carrier tape roll body 42) in the case 43 is unified.
  • the work of taking out the end portion of the carrier tape 27 from the case 43 can be easily performed. Further, it is possible to easily handle the work of taking out the end portion of the carrier tape 27 by an automated equipment such as a robot.
  • the carrier tape roll body 41 is attached to the feeder carriage 25, and the right side of FIG. 2 is used.
  • the carrier tape roll body 41 shown in FIG. 6A there is a form in which the carrier tape roll body 41 is attached to the component supply unit 26 via the attachment 26A.
  • FIG. 6B there is also a form in which the entire carrier tape roll body 41 in a case is housed inside the component supply unit 26.
  • FIG. 6C a carrier tape roll body 42 is taken out from the case 43 of the carrier tape roll body 41 in a case, and only the taken out carrier tape roll body 42 is stored inside the component supply unit 26. be.
  • the case 43 of the carrier tape roll body 41 in the case supports the carrier tape roll body 42 when the carrier tape roll body 42 is installed outside the component supply unit 26 and used. It can have the role of a means.
  • the carrier tape roll body manufacturing apparatus 3 provides a storage body 45 at an end portion of the supplied carrier tape 27 (the end portion that becomes the center side of the roll body 44 when the carrier tape 27 is wound in a roll shape), and stores the storage body 45.
  • This is an apparatus for manufacturing the carrier tape roll body 42 by winding the carrier tape 27 from the end side on which the body 45 is provided.
  • FIG. 7 simply shows the configuration of the carrier tape roll body manufacturing apparatus 3.
  • the carrier tape roll body manufacturing apparatus 3 includes a tape supply unit 61, a tape drawer unit 62, a backup stage 63, a storage body installation unit 64, an information writing unit 65, a rotary shaft 66, and a rotary shaft drive unit 67. , A detection unit 68 and a cutting unit 69.
  • the tape supply unit 61 includes a tape supply reel 61A around which the carrier tape 27 is wound, and a reel support unit 61B that rotatably supports the tape supply reel 61A.
  • a brake is built in the tape supply reel 61A, and when the wound carrier tape 27 is pulled, it rotates in response to the pull to pay out the carrier tape 27, but the pulling of the carrier tape 27 is interrupted. The brake is activated and the rotation is stopped.
  • a code label 61L is attached to the side surface of the tape supply reel 61A.
  • Various information (part information) regarding the parts of the carrier tape 27 wound around the tape supply reel 61A is recorded on the code label 61L.
  • the component information is scanned by the handy scanner HS as a non-contact information reading unit, scanning the code label 61L attached to the tape supply reel 61A described above. Can be read with.
  • the handy scanner HS is a component information acquisition means for acquiring component information which is information about the component enclosed in the carrier tape 27.
  • the carrier tape 27 is wound around the tape supply reel 61A in the direction opposite to that of a general parts supply reel (hereinafter referred to as a normal reel).
  • a normal reel the carrier tape 27 unwound from the reel can be set in the parts supply unit 26 as it is, and in the case of a carrier tape of 8 mm wide paper tape, when the carrier tape 27 is pulled out from the normal reel toward the front.
  • the row of feed holes 27K appears on the right side.
  • the carrier tape 27 pulled out from the tape supply reel 61A it appears on the opposite left side.
  • the reason why the carrier tape 27 is wound around the tape supply reel 61A in the opposite direction is that the direction of the carrier tape 27 of the roll body 44 produced by the carrier tape roll body manufacturing apparatus 3 is the same as that of the normal reel.
  • FIG. 8A shows a state in which a certain amount of the carrier tape 27 wound around the tape supply reel 61A is pulled out.
  • the carrier tape 27 wound around the tape supply unit 61 has a region in which the pockets 27P in which the component BH is housed are continuous (referred to as “part-containing pocket area L0”) and the component BH. Areas (referred to as "empty pocket area LS") in which (empty) pockets 27P are not stored are alternately present.
  • the empty pocket region LS includes a plurality of empty pockets 27P.
  • the tape drawer portion 62 includes a pair of drawer rollers 62a and 62b, and the carrier tape 27 supplied from the tape supply portion 61 is sandwiched between the pair of drawer rollers 62a and 62b.
  • the carrier tape 27 is pulled by the rollers 62a and 62b and is pulled out from the tape supply reel 61A.
  • the backup stage 63 is provided on the downstream side of the flow of the carrier tape 27 with respect to the tape drawer portion 62.
  • the tape drawer portion 62 has a carrier tape in a state where a certain region (hereinafter, referred to as “tip portion 27R”) including the tip 27T of the carrier tape 27 drawn from the tape supply section 61 is located above the backup stage 63.
  • the drawer of 27 is temporarily stopped.
  • the empty pocket area LS in the tip portion 27R of the carrier tape 27 is in a state of being supported by the upper surface of the backup stage 63 (FIG. 7).
  • the storage body installation unit 64 is provided above the backup stage 63.
  • the storage body installation unit 64 includes a nozzle 64N that can be raised and lowered.
  • the storage body 45 can be held at the lower end of the nozzle 64N.
  • the nozzle 64N holds a storage body 45 supplied by a storage body supply unit (not shown).
  • the storage body 45 is composed of a wireless tag whose lower surface is an adhesive surface.
  • the storage body installation unit 64 lowers the nozzle 64N from above the tip portion 27R of the carrier tape 27 supported by the backup stage 63 while holding the storage body 45 at the lower end of the nozzle 64N.
  • the storage body 45 is pressed against the surface of the cover tape 27C covering the empty pocket region LS in the tip portion 27R of the carrier tape 27 (arrow P shown in FIG. 9A) and attached.
  • FIG. 9B (enlarged view of the region AR4 in FIG. 9A) shows a state in which the storage body 45 is provided (attached) to the tip end portion 27R of the carrier tape 27.
  • the position on the carrier tape 27 on which the storage body installation unit 64 provides the storage body 45 is referred to as a component BH (“state-of-the-art component BHa”) enclosed at a position closest to the tip 27T of the carrier tape 27.
  • the position is closer to the tip 27T of the carrier tape 27 than in FIG. 9B).
  • the most advanced part BH is a part enclosed at a position closest to the central end portion of the roll body 44.
  • the roll body 44 carrier tape roll body 42
  • the component mounting device 14 it becomes the component BH that is finally taken out from the carrier tape roll body 42.
  • the storage body 45 Since the storage body 45 is provided at a position closer to the tip 27T of the carrier tape 27 than the component BH on the most advanced side, the storage body 45 is a carrier until the carrier tape roll body 42 is out of parts. It will be present in the tape roll body 42.
  • the storage body 45 is provided with at least one empty pocket 27P between the storage body 45 and the state-of-the-art component BHa.
  • the storage body 45 has the carrier tape 27 wound in a roll shape, and then the end of the component BH enclosed in the roll-shaped carrier tape 27 on the center side of the roll body 44 of the carrier tape 27.
  • At least one empty pocket 27P is provided between the component BH (state-of-the-art component BHa) enclosed at the position closest to the portion (the end corresponding to the tip 27T).
  • FIG. 9B shows an example in which the storage body 45 is provided with four empty pockets 27P between the storage body 45 and the state-of-the-art component BHa.
  • the information writing unit 65 is provided in the backup stage 63.
  • the information writing unit 65 has a function of writing information to the storage body 45 provided on the carrier tape 27 by the storage body installation unit 64.
  • the information writing unit 65 writes the above-mentioned part information in the storage body 45.
  • the handy scanner HS reads the component information from the code label 61L, and the information writing unit 65 writes the component information read by the handy scanner HS into the storage body 45. It is also possible to write the component information in the storage body 45 in advance, and in this case, the information writing unit 65 does not need to write the component information in the storage body 45.
  • the information writing unit 65 also writes the identification information in the storage body 45.
  • the "identification information” refers to a component BH enclosed in a carrier tape 27 for which the carrier tape roll body 42 is to be manufactured, and a component BH (another carrier tape roll body) enclosed in another carrier tape 27.
  • Information for example, a serial number used to identify the component BH enclosed in the carrier tape 27 of the 42.
  • the identification information is generated by the identification information generation unit 104c of the management computer 7, which will be described later, each time the storage body 45 is provided on the tip end portion 27R of the carrier tape 27 by the storage body installation unit 64.
  • the identification information is also used as management information for managing the case 43. That is, in the present embodiment, the identification information is used for both the purpose of identifying the carrier tape roll body 42 and the purpose of identifying the case 43.
  • the information writing unit 65 has the functions of both the component information writing means and the identification information writing means.
  • the rotating shaft 66 is provided on the downstream side of the flow of the carrier tape 27 with respect to the backup stage 63.
  • the rotating shaft 66 is composed of a shaft-shaped member extending in the horizontal direction.
  • a part of the rotating shaft 66 is a chuck mechanism 66C that chucks the tip end portion 27R of the carrier tape 27 supplied from the tape supply portion 61.
  • the tip portion 27R of the carrier tape 27 chucks. Chucked by the mechanism 66C, the carrier tape 27 is attached to the rotating shaft 66 (FIG. 10A).
  • the rotary shaft drive unit 67 has a function of rotating the rotary shaft 66.
  • the rotary shaft drive unit 67 rotates the rotary shaft 66 with the tip 27R of the carrier tape 27 attached to the rotary shaft 66 by the chuck mechanism 66C (arrow R shown in FIG. 10B), the carrier tape 27 becomes the rotary shaft. It is wrapped around 66.
  • the detection unit 68 is provided between the tape drawer unit 62 and the storage body installation unit 64.
  • the detection unit 68 sets the position immediately below the inspection position as the inspection position, and detects the component BH in each pocket 27P of the carrier tape 27 that passes through the inspection position according to the rotation of the rotation shaft 66.
  • the detection unit 68 does not continuously detect the component BH for a certain period of time, the head portion of the empty pocket area LS is inspected. It can be determined that the position has been reached.
  • the cutting portion 69 includes a pair of cutter members 69a and 69b.
  • the pair of cutter members 69a and 69b are arranged at positions sandwiching the carrier tape 27.
  • the cutting portion 69 operates the cutter members 69a and 69b in directions close to each other (FIG. 11A ⁇ 11B), the carrier tape 27 is cut.
  • the cutting portion 69 cuts the carrier tape 27 with the intermediate portion of the empty pocket area LS of the carrier tape 27 as the cutting portion (FIG. 12A ⁇ FIG. 12B). Specifically, in the cutting portion 69, after the detection portion 68 determines that the leading portion of the empty pocket region LS has reached the inspection position, the cutter members 69a and 69b face each other in the intermediate portion of the empty pocket region LS. The cutter members 69a and 69b are operated at the timing of reaching the present position (cutting position).
  • the carrier tape 27 is separated into the rotation shaft 66 side and the tape supply portion 61 side (FIG. 12B). That is, the carrier tape 27 is divided into a carrier tape 27 on the rotation shaft 66 side (the right side portion in FIG. 12B) and a carrier tape 27 on the tape supply portion 61 side (the left side portion in FIG. 12B).
  • the empty pocket area LS including the cutting site is divided into two. Then, a rear end 27E is generated on the carrier tape 27 on the rotation shaft 66 side, and a new tip 27T is generated on the carrier tape 27 on the tape supply reel 61A side. Then, on the rotation shaft 66, the roll body 44 in which the carrier tape 27 is wound in a roll shape and the storage body 45 provided at the central end of the roll body 44 of the carrier tape 27 wound in a roll shape are formed. A carrier tape roll body 42 made of the above is produced.
  • the carrier tape roll body manufacturing apparatus 3 moves the chuck mechanism 66C by a robot mechanism (not shown) or the like to store the carrier tape roll body 42 in the case 43.
  • the rotating shaft 66 is located in the groove 51M provided on the left and right side walls 51 of the case 43 in a state where the carrier tape roll body 42 is housed in the case 43.
  • the chuck of the carrier tape 27 by the rotating shaft 66 is released, and the rotating shaft 66 is pulled out from the carrier tape roll body 42.
  • the carrier tape roll body 42 stays in the case 43 as it is and separates from the rotating shaft 66 (FIGS. 13A ⁇ 13B). .. In this way, the carrier tape roll body 41 in a case is manufactured.
  • the storage body 45 is provided at the tip of the carrier tape supplied from the tape supply unit 61, and then the carrier is provided.
  • the tip portion 27R of the tape 27 is attached to the rotating shaft 66 to rotate the rotating shaft 66. Then, when the carrier tape 27 is wound around the rotating shaft 66, the carrier tape is cut, and the carrier tape 27 wound around the rotating shaft 66 is separated from the tape supply unit 61.
  • the carrier tape roll body 42 manufactured as described above since the storage body 45 is provided on the carrier tape 27, by writing the information of the component BH in the storage body 45, the carrier tape roll body 42 alone (reel). Information on parts is retained (even without a retainer such as). Therefore, the carrier tape roll body 42 in the present embodiment is easy for the operator to use and can improve the work efficiency.
  • the part information and the identification information about the carrier tape roll body 42 can be stored at any time regardless of the consumption state of the part BH. (Even if the carrier tape 27 in the used portion is cut on the component mounting device 14 side and the remaining carrier tape 27 becomes shorter), it can be obtained. That is, since the information of the parts enclosed in the carrier tape 27 is retained regardless of the remaining number of parts, the information of the parts BH enclosed in the carrier tape 27 can be obtained throughout the entire period of use of the carrier tape 27. It is possible to grasp.
  • the storage body 45 is attached to the surface of the cover tape 27C of the carrier tape 27, but the storage body 45 is not necessarily attached to the cover tape 27C. It does not have to be attached.
  • the storage body 45 may be a chip (chip shape), which may be stored in any of the pockets 27P in the empty pocket area LS and enclosed together with the other component BH. In this case, the chip-shaped storage body 45 is enclosed in the process of manufacturing the carrier tape 27.
  • the worker OP is the final component (the tip of the carrier tape 27 wound in a roll shape).
  • the carrier tape 27 is cut between the component BH) enclosed at the position closest to the 27T and the storage body 45, but in the present embodiment, as described above, the final component and the storage body 45 Since there is at least one empty pocket 27P between the two, the operator can easily find a place to cut the carrier tape 27.
  • the carrier tape roll body processing device 4 is an device that processes the carrier tape roll body RR with a reel shown in FIG. 14 to manufacture the carrier tape roll body 41 in a case.
  • the carrier tape roll body RR with a reel is a carrier tape roll body 42 held by a reel RL, is created outside (a place different from the component mounting system 1), and is brought into the component mounting system 1. Is.
  • the carrier tape roll body RR with a reel can be used as a parts supply reel for supplying the carrier tape 27 to the parts supply unit 26 of the parts mounting device 14, but the carrier tape roll body 42 is taken out from the reel RL.
  • the carrier tape roll body processing device 4 takes out the carrier tape roll body 42 from the reel RL and the case 43. Store in.
  • FIG. 15 shows the configuration of the reel RL.
  • the reel RL has a winding core MS arranged between the two side plate FLs and the two side plate FLs, and the winding core MS is coupled to one side plate FL. Then, the two side plate FLs are connected by fitting the plurality of concave MSKs provided in the winding core MS of one side plate FL and the plurality of convex portions FLT provided on the side of the other side plate FL.
  • the reel RL is divided into a portion including one side plate FL and a portion including the other side plate FL.
  • the carrier tape roll body RR with a reel in which the carrier tape roll body 42 is held by such a reel RL has a configuration in which the winding core MS is replaced with the rotating shaft 66 provided in the carrier tape roll body manufacturing apparatus 3 described above. Can be manufactured. However, no information is written in the storage body 45 of the carrier tape roll body 42 included in the carrier tape roll body RR with a reel, and only the component information is recorded in the identifier RRL attached to the reel RL.
  • the carrier tape roll body processing device 4 takes out the carrier tape roll body 42 from the reel RL of the carrier tape roll body RR with a reel brought in from the outside as described above, and stores the carrier tape roll body 42 in the case 43. , Acts to retrieve the reel RL.
  • the carrier tape roll processing device 4 includes a reel supply unit 71, a reel transport unit 72, a roll body take-out unit 73, a collection unit 74, a reading unit 75, and a writing unit 76. I have.
  • the reel supply unit 71 has a function of supplying a carrier tape roll body RR with a reel. As shown in FIGS. 16 and 17, the reel supply unit 71 is composed of, for example, a container-shaped member opened upward, and holds a plurality of carrier tape rolls with reels RR in a laterally arranged state.
  • the reel transport unit 72 has a function of grasping the carrier tape roll body RR with a reel supplied by the reel supply unit 71 and moving it upward of the roll body take-out unit 73.
  • the reel transport unit 72 includes a gripping head 81 and a gripping head moving mechanism 82.
  • the gripping head 81 grips the carrier tape roll body RR with a reel supplied by the reel supply unit 71 by the two gripping portions 81H extending downward.
  • the gripping head moving mechanism 82 moves the gripping head 81 gripping the carrier tape roll body RR with a reel in the horizontal plane direction and the vertical direction.
  • the roll body take-out unit 73 has a function of taking out the carrier tape roll body 42 from the reel RL of the carrier tape roll body RR with a reel and storing it in the case 43.
  • the roll body take-out unit 73 has a separation unit 73A that separates the carrier tape roll body 42 from the reel RL of the carrier tape roll body RR with a reel, and a carrier tape roll body 42 separated from the reel RL by the separation unit 73A in the case 43. It is provided with a roll body storage unit 73B for storing.
  • the separation unit 73A includes a separator 83 and a separator drive unit 84.
  • the separator 83 has a pair of movable plates 83S that face each other in the horizontal direction and extend in the vertical direction.
  • Each movable plate 83S is provided with a U-shaped relief portion 83N that is recessed downward from the upper edge portion (FIG. 17).
  • the separator drive unit 84 includes a pair of arm units 84A and an arm drive unit 84B for moving these two arm units 84A.
  • One end of each of the two movable plates 83S is attached to each of the two arm portions 84A, and each of the two arm portions 84A extends in the substantially horizontal direction.
  • the arm drive unit 84B can change the distance between the two arm portions 84A (hence the separator 83) by moving the two arm portions 84A in the horizontal direction.
  • the roll body storage portion 73B includes a case holding portion 73Ba and a chute portion 73Bb.
  • the roll body storage unit 73B has a function of holding an empty case 43 and transporting it in the horizontal direction.
  • the chute portion 73Bb guides the carrier tape roll body 42 so that the carrier tape roll body 42 separated from the reel RL by the separating portion 73A is housed one by one in the empty case 43 held by the case holding portion 73Ba.
  • the case holding portion 73Ba is composed of a conveyor mechanism extending in the horizontal direction.
  • the case holding portion 73Ba holds each of the plurality of cases 43 in a line so that the upper opening 55 faces upward, and intermittently conveys the case 43 in the horizontal direction.
  • the chute portion 73Bb is composed of a pair of chute members 73T as shown in FIGS. 16, 17 and 18.
  • the two chute members 73T are arranged so that the two movable plates 83S constituting the separator 83 face each other in the opposite direction.
  • the two chute members 73T are arranged below the separator 83.
  • the two chute members 73T each have a shape in which the upper end portion 73J expands toward the upper side.
  • the distance between the upper end portions 73J of the two chute members 73T is wider than the distance between the lower end portions of the two movable plates 83S constituting the separator 83. Further, the distance between the two chute members 73T becomes narrower toward the lower end side (FIG. 18).
  • the chute portion 73Bb guides the carrier tape roll body 42 separated from the reel RL downward by disassembling the reel RL by the separating portion 73A, so that the carrier tape roll body 42 is placed in the case 43 located below the carrier tape roll body 42. Store. As a result, one carrier tape roll body 42 is housed in one case 43.
  • the recovery unit 74 has a function of collecting the reel RL decomposed by the separation unit 73A. As shown in FIGS. 16 and 17, the collection unit 74 includes a pair of reel discharge chutes 85 and a collection box 86.
  • the two reel discharge chutes 85 have a tubular shape in which the opening becomes wider toward the upper side.
  • the upper end opening 85K of each of the two reel discharge chutes 85 is located on the side of the separator 83 (the side of each of the two movable plates 83S).
  • the collection box 86 is a container-shaped member that opens upward, and is provided below the two reel discharge chutes 85.
  • the carrier tape roll body RR with a reel gripped by the grip head 81 of the reel transport unit 72 is positioned above the separator 83 (FIG. 18). Then, the distance between the upper ends of the two movable plates 83S constituting the separator 83 is made smaller than the distance between the two side plates FL forming the reel RL of the carrier tape roll body RR with a reel. (Arrow A shown in FIG. 19A)
  • the gripping head 81 is lowered relative to the separator 83 so that the upper ends of each of the two movable plates 83S are inserted between the two side plate FLs from below (arrow A). Arrow B) shown in FIG. 19A.
  • the arm drive unit 84B When the upper end of each of the two movable plates 83S is inserted between the two side plates FL from below, the arm drive unit 84B operates to increase the distance between the two movable plates 83S. At this time, the distance between the two movable plates 83S is set to be larger than the distance between the two side plates FL (arrow C shown in FIG. 19B). As a result, the movable plate 83S pushes the side plate FL outward to widen the gap between the side plate FL and the carrier tape roll body 42.
  • the arm drive unit 84B further widens the distance between the two movable plates 83S (arrow E shown in FIG. 20).
  • the two side plate FLs are pulled apart, and the plurality of concave MSKs provided on the winding core MS of one side plate FL and the plurality of convex parts FLT provided on the side of the other side plate FL are separated (FIG. 20).
  • the reel RL is divided into a portion including one side plate FL and a portion including the other side plate FL, and the carrier tape roll body 42 separated from the reel RL has two chute portions 73Bb constituting the roll body storage portion 73B. It is stored in an empty case 43 located directly under the roll body storage unit 73B through the space.
  • the side plate FL on one side of the two-divided reel RL falls into the upper end opening 85K of the reel discharge chute 85 on one side, and the side plate FL on the other side falls into the upper end opening 85K of the reel discharge chute 85 on the other side. It falls (Fig. 20).
  • Each of these two side plate FLs falls through the reel discharge chute 85, enters the collection box 86, and is collected.
  • the reading unit 75 is provided in the vicinity of the reel supply unit 71.
  • the reading unit 75 includes a reader and a camera that optically read information from the identifier RRL printed (recorded) on the outer surface of the reel RL.
  • the broken line Br in FIGS. 16 and 17 schematically shows the reading range of the reading unit 75.
  • the identifier RRL includes the part information of the part BH stored in the carrier tape 27, and the reading unit 75 is a part stored in the carrier tape 27 of the carrier tape roll body RR with a reel from the identifier RRL.
  • Acquire (read) BH part information includes at least one of the type of part BH, the part name, the characteristic, the date of manufacture, the manufacturer, the expiration date, the number of parts, or the access information (URL, etc.) for accessing the information. You just have to go.
  • the reading unit 75 is a component information acquisition unit that acquires component information which is information about the components stored in the carrier tape 27.
  • the identifier RRL provided on the reel RL is a wireless tag or the like
  • a non-contact reader having a function of reading the information of the wireless tag in a non-contact manner may be used for the reading unit 75.
  • the reading unit 75 reads the component information from the reel RL of the reel supply unit 71, it may be read from the reel RL gripped by the gripping head 81.
  • the reading unit 75 is arranged at a position where the identifier of the reel RL of the reel supply unit 71 can be read, but any position may be used as long as the identifier can be read. Further, it may be attached to a gripping head 81 or a robot arm (not shown) so that it can be moved. Further, the reading unit 75 may be configured by a wireless or wired hand scanner, and the identifier of the reel RL may be read by an operator's operation.
  • the writing unit 76 writes information by wireless communication to the storage body 45 provided in the carrier tape roll body 42 of the carrier tape roll body RR with a reel gripped by the gripping head 81.
  • the information written by the writing unit 76 to the storage body 45 includes the part information acquired (read) from the identifier RRL attached to the reel RL of the carrier tape roll body RR with a reel by the reading unit 75, and the management computer 7 described later.
  • This is the identification information generated (issued) by the identification information generation unit 104c of the above. That is, the writing unit 76 has the functions of both the component information writing unit and the identification information writing unit here. Again, the identification information is used for both the purpose of identifying the carrier tape roll body 42 and the purpose of identifying the case 43.
  • the storage warehouse 5 stores the carrier tape roll body 41 in a case.
  • the cased carrier tape roll body 41 referred to here is not only the cased carrier tape roll body 41 manufactured by the carrier tape roll body manufacturing apparatus 3 or just processed by the carrier tape roll body processing apparatus 4, but also component mounting. Also included is an in-use cased carrier tape roll 41 that has been used in device 14 and has been returned in the middle.
  • the storage warehouse 5 has a plurality of shelves 92 in the housing 91.
  • An inlet 93 is provided below the front surface of the housing 91. Inside the housing 91, an operation of projecting to the outside of the housing 91 (front side of the worker OP) and an operation of pulling into the inside of the housing 91 (back side as seen from the worker OP) through the inlet 93 are performed.
  • a moving table 94 is provided. When the carrier tape roll body 41 in the case is stored in the storage warehouse 5, the moving table 94 projects toward the front side of the worker OP, and the carrier tape roll body 41 in the case placed on the moving table 94 is placed on the moving table 94. When it is housed in the housing 91, it is pulled to the back side.
  • Each of the plurality of shelves 92 provided in the storage warehouse 5 is predetermined with a plurality of storage positions 92S for storing (placeting) the carrier tape roll body 41 in the case. That is, in the present embodiment, each shelf portion 92 is a storage unit provided with a plurality of storage positions 92S for storing the case 43 (that is, the carrier tape roll body 41 in the case) in which the carrier tape roll body 42 is stored.
  • a case transfer mechanism 95 (case transfer unit) is provided in the housing 91.
  • the case transfer mechanism 95 is vertically extended by a Z-axis table 96 extending in the vertical direction (in the Z-axis direction) and a Z-axis table 96 extending in the front-rear direction (in the Y-axis direction) as seen from the operator OP.
  • It includes a transfer head 99 that is moved in the axial direction.
  • the Z-axis table 96 moves the Y-axis table 97 in the Z-axis direction
  • the Y-axis table 97 moves the X-axis table 98 in the Y-axis direction
  • the X-axis table 98 moves the transfer head.
  • the transfer head 99 is moved three-dimensionally.
  • the transfer head 99 includes two fingers 99F arranged in the X-axis direction.
  • the two fingers 99F can be brought close to or separated from each other in the X-axis direction.
  • the carrier tape roll body 41 in the case is positioned between the two fingers 99F and the two fingers 99F are operated to close, the carrier tape roll body 41 in the case is moved by the two fingers 99F (that is, the transfer head). It is gripped (by 99).
  • the transfer head 99 is provided with a non-contact reader 100 whose imaging field of view is directed toward the back as viewed from the operator OP.
  • the non-contact reader 100 can communicate with the storage body 45 included in the case-containing carrier tape roll body 41 at the position where the transfer head 99 grips the case-containing carrier tape roll body 41 (information written in the storage body 45). It is installed in a position where it can be read.
  • the non-contact reader 100 reads the information (part information and identification information) written in the storage body 45 in a state where it is located at a position where it can communicate with the storage body 45.
  • the non-contact reader 100 functions as an identification information reading unit that reads the identification information written in the storage body 45.
  • the non-contact reader 100 stores the read information in the management computer 7 (described later).
  • a unique address is given to each storage position 92S defined for each of the plurality of shelves 92.
  • the cased carrier tape roll body 41 when the cased carrier tape roll body 41 is stored (placed) in the storage position 92S, it is stored in the carrier tape roll body 42 (carrier tape 27) of the cased carrier tape roll body 41.
  • the management computer 7 stores (so-called linked) information in which the information of the part BH (part information) and the identification information of the carrier tape roll body 41 in the case are associated with each other, and the part information and the storage position 92S are stored. Information associated with the information (storage location information) is stored in the management computer 7 (described later). As a result, the management computer 7 can grasp which storage position 92S of the storage warehouse 5 stores the carrier tape roll body 41 in the case in which the component BH is stored.
  • the case transfer mechanism 95 and the shelf unit 92 arranged inside the housing 91 of the storage warehouse 5 are shown, but these are the housings of the storage warehouse 5. It is not limited to the one arranged inside the 91, and may be one arranged in an open space. Further, the case transport unit may include a transport robot that moves on a floor surface or a rail arranged in a factory.
  • FIG. 22 shows a block diagram of the control system in the entire component mounting system 1.
  • the management computer 7 includes a production information management unit 101, a parts monitoring unit 102, a work instruction unit 103, and an information management unit 104.
  • the production information management unit 101 stores the production plan data in the component mounting system 1.
  • the component monitoring unit 102 monitors the remaining number of component BHs on the production line 2. When the component monitoring unit 102 is predicted to be out of parts, the component monitoring unit 102 notifies the work instruction unit 103 to that effect.
  • the work instruction unit 103 issues work instructions for switching models based on the production plan data stored in the production information management unit 101 to the production line 2 and the worker OP, and uses them in the production of the next model. Instructions such as payout of parts BH are given to the storage warehouse 5. Further, the work instruction unit 103 issues a work instruction based on the information from the parts monitoring unit 102 (specifically, an instruction to pay out the replenishment parts to the storage warehouse 5 and an instruction to replenish the parts to the worker OP). ..
  • the information management unit 104 includes a first information management unit 104a, a second information management unit 104b, an identification information generation unit 104c, and a storage position information generation unit 104d (FIG. 22).
  • the first information management unit 104a manages the part information
  • the second information management unit 104b manages the information (storage position information) of the storage position 92S of the part BH in the storage warehouse 5.
  • the first information management unit 104a stores the component information and the identification information of the carrier tape roll body 42 manufactured by the carrier tape roll body manufacturing apparatus 3 in a state of being associated with each other. Further, the first information management unit 104a stores the component information and the identification information of the carrier tape roll body 42 separated from the reel RL in the carrier tape roll body processing device 4 in a state of being associated with each other. In the present embodiment, the first information management unit 104a is the first information storage unit that stores the component information in association with the identification information.
  • the second information management unit 104b stores the identification information about the carrier tape roll body 42 manufactured by the carrier tape roll body manufacturing apparatus 3 and the information (storage position information) of the storage position 92S in a state of being associated with each other. Further, the second information management unit 104b is in a state in which the identification information about the carrier tape roll body 42 separated from the reel RL in the carrier tape roll body processing device 4 and the information (storage position information) of the storage position 92S are associated with each other.
  • the second information management unit 104b is the second information storage unit that stores the identification information and the storage position information in association with each other. Further, the information management unit 104 is an information storage unit having both functions of a first information storage unit and a second information storage unit.
  • the identification information generation unit 104c generates (issues) identification information about the carrier tape roll body 42 when the storage body installation unit 64 provides the storage body 45 on the carrier tape 27 in the carrier tape roll body manufacturing apparatus 3. )do. Further, the identification information generation unit 104c is used when the carrier tape roll body processing device 4 disassembles the reel RL of the carrier tape roll body RR with a reel and the carrier tape roll body 42 is separated from the reel RL. Generates (issues) identification information about the roll body 42.
  • the storage position information generation unit 104d specifies the storage position 92S of the cased carrier tape roll body 41 and generates the storage position information.
  • the carrier tape roll body manufacturing apparatus 3 includes a manufacturing apparatus control unit 3C.
  • the manufacturing device control unit 3C includes a tape drawer unit 62, a storage body installation unit 64, an information writing unit 65, a chuck mechanism 66C, a rotary shaft drive unit 67, a detection unit 68, a cutting unit 69, etc. included in the carrier tape roll body manufacturing equipment 3.
  • the manufacturing apparatus control unit 3C can communicate with the handy scanner HS.
  • the carrier tape roll body processing device 4 includes a processing device control unit 4C.
  • the processing device control unit 4C controls the reel transport unit 72, the roll body take-out unit 73, the reading unit 75, the writing unit 76, and the like included in the carrier tape roll body processing device 4.
  • the storage warehouse 5 includes a warehouse control unit 5C.
  • the warehouse control unit 5C controls the moving table 94, the case transfer mechanism 95, and the non-contact reader 100 included in the storage warehouse 5.
  • the component information of the component BH stored in the carrier tape 27 supplied by the tape supply unit 61 is acquired (part information acquisition step in step ST1). Specifically, as described above, the component information is acquired by scanning the code label 61L attached to the tape supply reel 61A with the handy scanner HS or the like.
  • the tape drawer portion 62 is operated to pull out the carrier tape 27 from the tape supply reel 61A, and the tip portion 27R of the carrier tape 27 is supported by the backup stage 63 (tape support step in step ST2). .
  • the storage body installation unit 64 is operated to provide the storage body 45 at the tip end portion 27R of the carrier tape 27 (memory body installation step in step ST3; FIGS. 9A and 9B).
  • the manufacturing apparatus control unit 3C causes the identification information generation unit 104c of the management computer 7 to generate identification information about the carrier tape roll body 42 to be manufactured ( Identification information generation step in step ST4). Then, when the identification information generation unit 104c generates the identification information, the component information acquired in step ST1 and the identification information generated in step ST4 are written in the storage body 45 (part information writing step and identification information writing in step ST5). Process).
  • the manufacturing apparatus control unit 3C After writing the part information and the identification information in the storage body 45, the manufacturing apparatus control unit 3C transmits the information (part information and the identification information) written in the storage body 45 to the management computer 7, and the first of the management computer 7
  • the information management unit 104a stores the information (part information and identification information).
  • identification information which is unique information of the carrier tape roll body 42 and component information which is information of the part BH stored in the carrier tape roll body 42 are obtained. Is registered in the management computer 7 in an associated state (information registration step in step ST6).
  • the tape drawing unit 62 and the chuck mechanism 66C are operated to provide the storage body 45.
  • the tip 27R of the carrier tape 27 is attached to the rotating shaft 66 (the tape tip attaching step in step ST7. FIG. 10A.
  • the manufacturing apparatus control unit 3C attaches the tip 27R of the carrier tape 27 to the rotating shaft 66.
  • the carrier tape is wound around the rotating shaft 66 by rotating the rotating shaft 66 by the rotating shaft driving unit 67 (carrier tape winding step in step ST8; FIG. 10B).
  • the manufacturing apparatus control unit 3C When the manufacturing apparatus control unit 3C starts rotating the rotary shaft 66 by the rotary shaft drive unit 67, the intermediate portion (cut portion) of the empty pocket region LS is set to the cutting position based on the detection status of the component BH by the detection unit 68. It is determined whether or not it has been reached (cutting determination step in step ST9). Then, when the manufacturing apparatus control unit 3C determines that the cutting portion has reached the cutting position, the manufacturing apparatus control unit 3C operates the cutting portion 69 to cut the cutting portion of the carrier tape 27 (cutting step of step ST10; FIG. 11A). ⁇ FIG. 11B).
  • the manufacturing apparatus control unit 3C moves the chuck mechanism 66C by a robot mechanism or the like to store the carrier tape roll body 42 in the case 43 (storage process in step ST11). After that, the rotary shaft 66 is pulled out from the carrier tape 27 that is wound around the rotary shaft 66 and formed into a roll shape (rotary shaft extraction step in step ST12). Then, the end portion (rear end 27E) of the carrier tape 27 is locked and fixed to the tape end holding portion 43K of the case 43 (tape end locking step in step ST13). As a result, one carrier tape roll body 41 in a case in which the carrier tape roll body 42 is housed in the case 43 is manufactured.
  • the manufacturing apparatus control unit 3C determines whether or not to manufacture the carrier tape roll body 41 in a case (step ST14, the manufacturing continuation determination step). Then, when the cased carrier tape roll body 41 is subsequently manufactured, the process returns to step ST2, and when the cased carrier tape roll body 41 is finished, a series of processes is completed.
  • the component information of the carrier tape roll body RR with reels to be worked on is acquired.
  • the component information is acquired by the reading unit 75 reading the information from the identifier RRL attached to the reel RL of the carrier tape roll body RR with a reel to be worked on (FIG. 16).
  • the worker OP may input from an input device (not shown) connected to the processing device control unit 4C, which corresponds to the content stored in the identifier RRL.
  • the processing device control unit 4C After acquiring the component information of the carrier tape roll body with reel RR in step ST21, the processing device control unit 4C operates the reel transport unit 72 of the carrier tape roll body processing device 4 to work on the carrier tape roll body with reel.
  • the RR is gripped by the gripping head 81. Then, when the gripping head 81 grips the carrier tape roll body RR with a reel, the gripping head 81 is moved (FIG. 17) to position the carrier tape roll body RR with a reel above the separator 83 (positioning step of step ST22). .
  • Figure 18 Figure 18).
  • the processing device control unit 4C When the processing device control unit 4C positions the carrier tape roll body RR with reel above the separator 83, the processing device control unit 4C informs the identification information generation unit 104c of the management computer 7 of the identification information about the carrier tape roll body 42 separated from the reel RL. Request generation. Then, the identification information generation unit 104c requested to generate the identification information from the processing device control unit 4C generates the identification information about the carrier tape roll body 42 taken out by the separation of the reel RL (identification information generation in step ST23). Process).
  • the processing device control unit 4C of the carrier tape roll body processing device 4 receives the generated identification information. Then, the writing unit 76 writes the component information acquired in step ST21 and the identification information generated in step ST23 to the storage body 45 attached to the carrier tape roll body 42 of the carrier tape roll body RR with reels ( Part information writing step and identification information writing step in step ST24).
  • the processing device control unit 4C When the processing device control unit 4C writes the component information and the identification information to the storage body 45 attached to the carrier tape roll body RR with a reel, the processing device control unit 4C writes the information written to the storage body 45 (carrier of the carrier tape roll body RR with a reel). (Part information and identification information) about the tape roll body 42) is transmitted to the management computer 7, and the information (part information and identification information) is stored in the first information management unit 104a of the management computer 7. As a result, regarding the carrier tape roll body 42 to be separated from the reel RL, the identification information which is the unique information of the carrier tape roll body 42 and the information of the component BH stored in the carrier tape roll body 42 are used. It is registered in the management computer 7 in a state of being associated with a certain part information (information registration step in step ST25).
  • the processing device control unit 4C disassembles the reel RL by the separator 83 in the above-mentioned manner (FIG. 19A ⁇ FIG. 19B ⁇ FIG. 19C), the carrier tape roll body 42 is separated from the reel RL (separation step of step ST26).
  • the reel RL is divided into a portion including one side plate FL and a portion including the other side plate FL, and the carrier tape roll body 42 passes through the roll body storage portion 73B and is located directly under the roll body storage portion 73B. It is stored in an empty case 43 (storage process in step ST27). Further, each of the two divided reels RL passes through the reel discharge chute 85 and is collected in the collection box 86 (retainer collection step in step ST28).
  • the carrier tape roll body 42 is taken out from the reel RL as the holding body for holding the carrier tape roll body 42 and stored in the case 43. It is a process.
  • the carrier tape roll bodies 42 separated from the reel RL in the separation step are stored one by one in the empty case 43. Therefore, one carrier tape roll body 42 can be managed in one case 43 unit.
  • the processing device control unit 4C writes information about the carrier tape roll body 42 to the first information management unit 104a of the management computer 7, and then disassembles the reel RL to complete a series of processing operations of the carrier tape 27.
  • the warehouse control unit 5C of the storage warehouse 5 moves the moving table 94 toward the front side from the entrance 93 provided in the housing 91.
  • the worker OP or a mobile robot (not shown) places the carrier tape roll body 41 in the case on the moving table 94 (placement step of step ST31; FIG. 21).
  • the carrier tape roll body 41 in the case is placed on the moving table 94 in a posture in which the upper opening 55 faces upward and the front wall 53 faces the front side (the side of the worker OP).
  • the warehouse control unit 5C moves the moving table 94 and pulls the carrier tape roll body 41 in the case into the housing 91.
  • the warehouse control unit 5C moves the transfer head 99 to the front side of the cased carrier tape roll body 41 placed on the moving table 94.
  • the two fingers 99F are operated so as to be closed so that the transfer head 99 grips the carrier tape roll body 41 in the case.
  • the non-contact reader 100 provided in the transfer head 99 is located at a position capable of communicating with the storage body 45 provided in the carrier tape roll body 42, and the non-contact reader 100 is written in the storage body 45.
  • the identification information is read (identification information reading step in step ST32).
  • the warehouse control unit 5C transmits the identification information read by the non-contact reader 100 to the management computer 7. Then, the management computer 7 receiving the transmission of the identification information from the warehouse control unit 5C causes the storage position information generation unit 104d to read the identification information in the cased carrier tape roll body 41 (the non-contact reader 100 reads the identification information) corresponding to the identification information.
  • the storage position 92S in the storage warehouse 5 of the carrier tape roll body 41) in the case is specified and the storage position information is generated (storage position information generation step in step ST33).
  • the storage position 92S is specified arbitrarily or according to a predetermined rule from the storage positions 92S that are vacant at that time.
  • the management computer 7 When the storage position information generation unit 104d generates the storage position information in step ST33, the management computer 7 generates the generated storage position information and the identification information of the carrier tape roll body 41 in the case corresponding to the storage position information. In the associated state, it is stored in the second information management unit 104b. As a result, regarding the cased carrier tape roll body 41 to be stored in the storage warehouse 5, the identification information that is unique information of the carrier tape roll body 42 and the cased carrier tape roll including the carrier tape roll body 42 are included. The body 41 is registered in the management computer 7 in a state of being associated with the storage position information (storage position information) in the storage warehouse 5 (storage position information registration step in step ST34).
  • the case transfer mechanism 95 is stored.
  • the carrier tape roll body 41 in the case placed on the moving table 94 is transferred to the (specified) storage position 92S corresponding to the storage position information and stored (storage step of step ST35). This completes the storage work of the carrier tape roll body 41 in the case.
  • the carrier tape roll body 42 taken out from the reel RL as the holding body in the case 43, it can be handled as the carrier tape roll body 41 in the case.
  • the carrier tape roll body 41 in a case can be made more compact by making the width direction dimension smaller than that of the carrier tape roll body RR with a reel, and the reel after the carrier tape roll body 42 (that is, the carrier tape 27) is used up. Workability is also good because RL does not remain as waste.
  • the case 43 is not only inexpensive in itself, but can be reused (reused) unlike the reel RL, so that the cost can be reduced in that respect as well.
  • the storage body 45 is provided on the carrier tape roll body 42, and the component information recorded on the tape supply reel 61A or the reel RL can be written and stored in the storage body 45. Even if the carrier tape 27 supplied by the tape supply unit 61 is cut or the carrier tape roll body 42 is taken out from the reel RL, the part information is not unknown, and one carrier tape roll body 41 in a case is used. Parts information can be managed in one unit. Further, since the component information and the identification information which is the unique information of the carrier tape roll body 42 are associated and stored, the component information of the carrier tape roll body 41 in the case is managed one by one in this aspect as well. It is possible.
  • the carrier tape roll body manufacturing device 3 the carrier tape roll body processing device 4, the storage warehouse 5, and the information management unit 104 constitute the parts management device 110 (FIG. 22).
  • step ST4 component information is acquired (part information acquisition step in step ST1 or step ST21), and identification information is generated (step ST4).
  • the identification information generation step in step ST23), and the component information and the identification information are written in the storage body 45 provided in the carrier tape roll body 42 (part information writing step and identification information writing step in step ST5 or component information in step ST24).
  • writing step and identification information writing step the written part information and the identification information are associated and stored in the first information management unit 104a (information registration step in step ST6 and step ST25).
  • the identification information written in the storage body 45 is read by the identification information reading unit (non-contact reader 100) (identification information reading step in step ST32), the storage position 92S is specified, and the storage position information is generated (step).
  • the storage position information generation step of ST33), the identification information and the storage position information are associated with each other and stored in the second information management unit 104b (storage position information registration step of step ST34).
  • the parts information and the identification information of the carrier tape roll body 41 in the case are associated and stored, and the identification information and the storage position information of the carrier tape roll body 41 in the case are associated with each other. Therefore, the carrier tape roll body 41 in the case can be smoothly stored and taken out in the storage warehouse 5. Therefore, according to the parts management device 110 (parts management method) in the present embodiment, the warehousing and warehousing of the parts BH can be easily and efficiently performed.
  • FIG. 26 illustrates an image of the operation of the carrier tape roll body 41 in the case in the component mounting system 1 according to the present embodiment.
  • the cased carrier tape roll body 41 according to the present embodiment is manufactured by supplying the tape supply reel 61A and the case 43 of the tape supply unit 61 to the carrier tape roll body manufacturing apparatus 3, respectively.
  • NS the carrier tape roll body manufacturing apparatus 3.
  • it is manufactured by supplying the carrier tape roll body RR with a reel and the case 43 to the carrier tape roll body processing device 4, respectively.
  • a part of the cased carrier tape roll body 41 manufactured by the carrier tape roll body manufacturing apparatus 3 or the cased carrier tape roll body 41 manufactured by being processed by the carrier tape roll body processing device 4 is sent to the production line 2.
  • the other part is stored (stocked) in the storage warehouse 5.
  • the carrier tape roll body 41 in a case stored in the storage warehouse 5 is delivered from there and sent to the production line 2 for use.
  • the case 43 generated by the carrier tape 27 of the carrier tape roll body 41 in the case being used up in the production line 2 is collected and supplied to the carrier tape roll body manufacturing apparatus 3 or the carrier tape roll body processing apparatus 4, and is newly supplied. It is reused for manufacturing the carrier tape roll body 41 in a case.
  • a part of the cased carrier tape roll body 41 sent to the production line 2 in a state where the carrier tape 27 has not been used up is returned to the storage warehouse 5 and stored (stocked).
  • the component mounting system 1 (processing method of the carrier tape roll body 42) in the present embodiment is a storage body that can be read and written by wireless communication on the roll body 44 formed by winding the carrier tape 27 into a roll shape.
  • the carrier tape roll body 42 provided with the 45 is taken out from the reel RL which is the holding body thereof and stored in the case 43 (roll body taking out storage step including the separation step of step ST26 and the storage step of step ST27). ..
  • identification information used for identifying the component BH enclosed in the carrier tape 27 of the carrier tape roll body 42 from the component enclosed in another carrier tape is generated (identification in step ST23).
  • Information generation step) writing to the storage body 45 (identification information writing step in step ST24).
  • the part information is acquired (part information acquisition step in step ST21), the acquired part information is written in the storage body 45 (part information writing step in step ST24), and the acquired part information is used as identification information.
  • the information is stored in the information management unit 104 of the management computer 7 which is the information storage unit (information registration step in step ST25). Since the storage body 45 is provided on the carrier tape 27, by writing the information of the part BH in the storage body 45, the information of the parts can be held by the carrier tape roll body 42 alone (even without a holder such as a reel). The component can be mounted by using the carrier tape roll body 42 without a holding body (reelless) such as a reel. Therefore, the carrier tape roll body 42 in the present embodiment is easy for the operator to use and can improve the work efficiency.
  • the storage body 45 is a carrier until the last component BH (final component) is taken out. Since it remains in the tape roll body 42, the component information and the identification information about the carrier tape roll body 42 can be obtained at any time regardless of the consumption state of the component BH (the carrier tape 27 of the used portion is cut on the component mounting device 14 side, and the carrier tape 27 is cut on the component mounting device 14 side. Even if the remaining carrier tape 27 becomes shorter), it can be obtained. That is, it is possible to grasp the information of the component BH enclosed in the carrier tape 27 throughout the period of use of the carrier tape 27.
  • the reel RL of the carrier tape roll body RR with a reel is divided into two, but this is an example, and even if it is divided into three or more parts. good. Even in this case, it is sufficient to allow each of the plurality of parts generated by the disassembly to fall into the collection box 86 through the reel discharge chute 85, whereby the disassembled reel RL can be reliably collected. can.
  • the configuration and the method of disassembling the reel RL disassembling means in the carrier tape roll body processing apparatus 4 shown in the above-described embodiment are an example, and the carrier tape roll body 42 is disassembled from the reel RL by another method. You may take it out. Further, the reel RL can be removed without disassembling the reel RL (for example, the reel RL has one side plate FL, and the winding core MS extends from the one side plate FL in a cantilevered state. If the carrier tape roll body 42 can be separated from the reel RL by removing the carrier tape roll body 42 from the winding core MS), it is not always necessary to disassemble the reel RL.
  • the specific configuration of the roll body take-out unit 73 in the carrier tape roll body processing device 4 shown in the above-described embodiment is merely an example, and the carrier tape 27 containing the component BH is in the state of the carrier tape roll body 42. If the carrier tape roll body 42 can be taken out from the holding body such as the reel RL held by the above and stored in the case 43, the configuration is free.
  • the specific configuration of the carrier tape roll body manufacturing apparatus 3 shown in the above-described embodiment is merely an example, and a storage body in which the storage body 45 is provided at the tip end portion 27R of the carrier tape 27 supplied from the tape supply unit 61.
  • Carrier tape around which the carrier tape 27 is wound around the rotating shaft 66 by attaching the tip 27R of the carrier tape 27 provided with the storage body 45 to the rotating shaft 66 in the installation process and the storage body installing process and then rotating the rotating shaft 66.
  • the configuration is free as long as the information writing step and the identification information writing step of writing the identification information to the storage body 45 can be executed.
  • the timing of writing the information of the storage body 45 is before the carrier tape 27 is cut in the configuration of the carrier tape roll body manufacturing apparatus 3 in the above-described embodiment, but the information is written after the carrier tape 27 is cut. May be.
  • the identification information generation unit 104c for generating (issuing) the identification information is provided in the management computer 7, but the identification information generation unit 104c is the carrier tape roll body manufacturing apparatus 3 and the carrier tape roll. It may be provided in each of the body processing devices 4.
  • the carrier tape roll body is operated without a holder such as a reel (reelless) in the component mounting system, it is possible to mount the component using the information of the component.
  • the present invention can be used for processing a component mounting system for mounting components on a substrate and a carrier tape roll body that can be used in the component mounting system.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Operations Research (AREA)
  • Mechanical Engineering (AREA)
  • Supply And Installment Of Electrical Components (AREA)
PCT/JP2021/003635 2020-03-25 2021-02-02 部品実装システムおよびキャリアテープロール体の処理方法 Ceased WO2021192618A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US17/904,850 US20230114399A1 (en) 2020-03-25 2021-02-02 Component mounting system and method for handling carrier tape roll body
CN202180017844.5A CN115211248B (zh) 2020-03-25 2021-02-02 部件组装系统及载带卷体的处理方法
JP2021535619A JP7236611B2 (ja) 2020-03-25 2021-02-02 部品実装システムおよびキャリアテープロール体の処理方法
DE112021001832.9T DE112021001832T5 (de) 2020-03-25 2021-02-02 Bauelement-Montagesystem und Verfahren zur Handhabung eines Trägerband-Rollenkörpers
CN202411539413.7A CN119277752A (zh) 2020-03-25 2021-02-02 部件组装系统及载带卷体的处理方法

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DE112021001834T5 (de) * 2020-03-25 2023-01-12 Panasonic Intellectual Property Management Co., Ltd. Trägerbandverarbeitungsvorrichtung und Trägerbandverarbeitungsverfahren

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JPWO2021192618A1 (https=) 2021-09-30
US20230114399A1 (en) 2023-04-13
JP7236611B2 (ja) 2023-03-10
CN119277752A (zh) 2025-01-07
CN115211248B (zh) 2024-12-17
CN115211248A (zh) 2022-10-18

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