WO2015019457A1 - Machine de montage de composants - Google Patents

Machine de montage de composants Download PDF

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Publication number
WO2015019457A1
WO2015019457A1 PCT/JP2013/071453 JP2013071453W WO2015019457A1 WO 2015019457 A1 WO2015019457 A1 WO 2015019457A1 JP 2013071453 W JP2013071453 W JP 2013071453W WO 2015019457 A1 WO2015019457 A1 WO 2015019457A1
Authority
WO
WIPO (PCT)
Prior art keywords
head
holding unit
mounting
head holding
engagement
Prior art date
Application number
PCT/JP2013/071453
Other languages
English (en)
Japanese (ja)
Inventor
識 西山
Original Assignee
富士機械製造株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 富士機械製造株式会社 filed Critical 富士機械製造株式会社
Priority to PCT/JP2013/071453 priority Critical patent/WO2015019457A1/fr
Priority to JP2015530614A priority patent/JP6246212B2/ja
Publication of WO2015019457A1 publication Critical patent/WO2015019457A1/fr

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Classifications

    • 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
    • H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
    • 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
    • H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
    • H05K13/0408—Incorporating a pick-up tool
    • H05K13/0409—Sucking devices
    • 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
    • H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
    • H05K13/0408—Incorporating a pick-up tool
    • H05K13/041—Incorporating a pick-up tool having multiple pick-up tools

Definitions

  • the present invention is an invention related to a component mounting machine that holds a mounting head that holds a suction nozzle for sucking a component in an exchangeable manner.
  • Patent Document 1 Japanese Patent Application Laid-Open No. 2006-261325
  • a rotary mounting head that holds a plurality of suction nozzles is used for the type (size) of components to be sucked.
  • a component mounting machine in which a mounting head is sucked and held by a negative pressure suction force in a head holding portion of the component mounting machine.
  • the inventor of the present application is developing a configuration in which a mounting head is mechanically held by an engagement mechanism (clamp mechanism) in a head holding unit of a component mounting machine.
  • an engagement mechanism clamp mechanism
  • the component suction / release operation of the suction nozzle of the mounting head switches the suction and release of the component by switching the air pressure supplied to the suction nozzle between negative pressure and positive pressure, so the head holding unit and mounting head Each has an air passage for supplying negative pressure and positive pressure to the suction nozzle, and at the connecting portion between the head holding unit and the mounting head, the opening edge of the air passage of the head holding unit and the opening of the air passage of the mounting head The edges are simply abutted to connect the air passages. With this configuration, the air passage connecting portion is not sufficiently airtight, and negative pressure and positive pressure supplied to the suction nozzle may leak, which may cause the component suction / release operation to become unstable.
  • the problem to be solved by the present invention is to adopt a configuration in which the mounting head is mechanically held by the head holding unit, and the airtightness of the connection portion between the air path of the head holding unit and the air path of the mounting head. It is an object of the present invention to provide a component mounter that can be improved and can stabilize the operation of removing the mounting head from the head holding unit.
  • the present invention provides a mounting head that holds a suction nozzle that sucks a component, a head holding unit that holds the mounting head in a replaceable manner, and a head moving device that moves the head holding unit.
  • a cover provided in a connection portion of the mounting head with the head holding unit. Move between an engagement member and an engagement position that is provided in the head holding unit and engages the engaged member to hold the mounting head, and an engagement release position that is disengaged from the engaged member.
  • An engaging member that is provided on the head holding unit and that moves the engaging member between the engaging position and the disengaging position, the head holding unit, and the mounting.
  • An air passage that is provided in each of the heads and supplies at least one of negative pressure and positive pressure to the suction nozzle, and is provided in at least one of the head holding unit and the mounting head, and the air passage of the head holding unit and the A seal member that seals a connection portion with the air passage of the mounting head, and when the mounting head is removed from the head holding unit, the driving member drives the engagement member from the engagement position to the disengagement position.
  • the engaging member In the process of moving the mounting head, the engaging member is configured to push the mounting head downward, which is the direction of removal thereof.
  • the mounting head can be mechanically held by the head holding unit by engaging the engaging member of the head holding unit with the engaged member of the mounting head, the holding force of the mounting head is reduced to the conventional negative pressure adsorption force.
  • the mounting head that is detachably held on the head holding unit can be prevented from being displaced or dropped.
  • the connecting portion between the air passage of the head holding unit and the air passage of the mounting head is sealed with the seal member, the airtightness of the connecting portion of the air passage can be sufficiently secured.
  • the engaging member pushes the mounting head downward, which is the direction in which the mounting head is removed.
  • connection part of the air passage can be reliably separated against the frictional force of the seal member, and the mounting head from the head holding unit The removal operation can be stabilized.
  • the engagement member is provided so as to be movable in the vertical direction, and an upper end position and a lower end position of the movement stroke are set as the engagement position and the engagement release position, respectively, and the head holding portion
  • the engagement member is held at the disengagement position by the driving means, and the head holding unit is moved to a position where the engagement member passes through the side of the engaged member.
  • the head holding unit is rotated and the lower portion of the engaging member is positioned below the engaged member.
  • the engagement member is raised to the engagement position by the air cylinder, so that the engagement member is engaged with the engaged member, and the mounting head is attached to the head holding unit.
  • the driving member lowers the engagement member to the disengagement position and pushes the mounting head downward, and then the head holding unit is moved to the engagement.
  • the head holding unit is raised so that the mounting head is detached from the head holding unit.
  • the connecting portion between the air passage of the head holding unit and the air passage of the mounting head is configured so that a cylindrical joint portion provided on one side is inserted into a connecting hole portion provided on the other side. It is preferable that the gap between the outer peripheral surface and the inner peripheral surface of the connecting hole is sealed by the ring-shaped sealing member attached to the joint portion. If it does in this way, the airtightness of the connection part of an air passage can be improved reliably.
  • the driving means for moving the engaging member may use an electric actuator such as a motor or a solenoid, or may use an air cylinder.
  • an air cylinder a part of the positive pressure (or negative pressure) supplied from the positive pressure source to the air passage in the head holding unit can be used as a pressure source for driving the piston of the air cylinder.
  • the drive means can be made compact inside the unit.
  • FIG. 1 is a perspective view showing a state in which a rotary head is removed from a head holding unit of a component suction device according to an embodiment of the present invention.
  • FIG. 2 is a perspective view of the head holding unit of the component suction device as viewed obliquely from below.
  • FIG. 3 is a perspective view of the entire rotary head.
  • FIG. 4 is a perspective view of the upper side of the rotary head.
  • FIG. 5 is a longitudinal sectional view of the R axis.
  • FIG. 6 is a longitudinal sectional view showing an operation of pushing out the rotary head with the engaging member when the rotary head is removed from the head holding unit.
  • FIG. 7 is a block diagram showing the configuration of the control system of the component mounter.
  • a plurality of nozzle holders 12 are held at a predetermined interval in the circumferential direction on a rotary head 11 that is a rotary mounting head of the component suction device 10.
  • suction nozzles 13 for sucking parts are engaged and held so that they can be exchanged downward (detachable).
  • the rotary head 11 is exchangeably (removably) held by an R-axis 22 (see FIG. 2) extending below a head holding unit 21 that is moved by a head moving device 20 (see FIG. 7) of the component mounting machine.
  • the head holding unit 21 is assembled with an R-axis drive mechanism 23 (head rotation drive mechanism) that rotates the R-axis 22.
  • the R-axis drive mechanism 23 rotates an R-axis gear 24 (toothed surface not shown) fixed to the upper end of the R-axis 22 by an R-axis motor 25 to rotate the rotary head 11 around the R-axis 22.
  • the plurality of nozzle holders 12 are configured to rotate integrally with the plurality of suction nozzles 13 in the circumferential direction of the rotary head 11.
  • a Q-axis gear 27 (toothed surface not shown) serving as a drive source for the Q-axis drive mechanism 26 (nozzle rotation drive mechanism) is rotatably inserted into the R-axis 22, and the Q-axis gear 27 is rotated by a Q-axis motor 28. Thus, it rotates around the R axis 22.
  • a plurality of (for example, four) engaging members 31 for detachably engaging and holding the rotary head 11 are provided at the lower end portion of the R shaft 22 so as to be movable in the vertical direction.
  • Each engaging member 31 is formed in an L shape or a J shape, and is arranged at equal intervals in the circumferential direction of the R shaft 22, and the direction of the claw portion at the lower end of each engaging member 31 is the R shaft 22. They are aligned so as to be in the same direction as the forward rotation direction (or reverse rotation direction).
  • an air cylinder 51 which is a driving means for driving the engaging member 31 in the vertical direction.
  • An engagement member 31 is connected to the piston 52 of each air cylinder 51 via an arm 53, and the engagement member 31 moves in the vertical direction in conjunction with the vertical movement of the piston 52.
  • the lower end position is an engagement position and an engagement release position, respectively.
  • a spring member 54 such as a compression coil spring that urges the piston 52 upward in the direction of the engagement position is housed below the piston 52 in each air cylinder 51.
  • the space above and below the piston 52 in each air cylinder 51 communicates with a positive pressure supply system that supplies compressed air (positive pressure) and an exhaust system (atmosphere) that discharges compressed air. It can be switched to a state of communicating with.
  • the rotary head 11 is provided with a nozzle rotation gear mechanism 32 (see FIGS. 3 and 4) that transmits the rotational force of the Q-axis gear 27 to each nozzle holder 12.
  • the nozzle rotation gear mechanism 32 bites a cylindrical gear 33 (tooth surface not shown) held concentrically on the upper side of the rotary head 11 and a small gear 34 attached to each nozzle holder 12.
  • the Q-axis gear 27 of the head holding unit 21 and the cylindrical gear 33 of the nozzle rotation gear mechanism 32 are coupled so as to be able to transmit rotation by engaging the concave and convex portions of the ring-shaped clutch members 61 and 62 (see FIGS. 2 and 3).
  • each nozzle holder 12 rotates around the axis of each nozzle holder 12, and each nozzle holder 12 rotates.
  • the direction (angle) of each component sucked by each suction nozzle 13 held by the holder 12 is corrected.
  • the inner diameter of the cylindrical gear 33 is slightly larger than the outer diameter of the R shaft 22 so that the R shaft 22 of the head holding unit 21 can be inserted into the cylindrical gear 33.
  • Engagement holes 35 are formed at equal intervals in the circumferential direction.
  • each engagement member 31 of the R shaft 22 is raised to the engagement position (upper limit position)
  • the claw portion of each engagement member 31 is the end edge portion (the member to be engaged) of each engagement hole 35 of the rotary head 11.
  • the rotary head 11 is engaged and held.
  • the claw portion of each engagement member 31 is moved downward from the end edge portion of each engagement hole 35 and the engagement is released. It becomes.
  • the engagement member 31 is moved from the engagement position to the disengagement position by the air cylinder 51. Is pushed out downward, which is its removal direction.
  • a head mounting portion (not shown) for mounting the replacement rotary head 11 is provided at a predetermined position within the movement range of the head holding unit 21 of the component mounting machine.
  • This head mounting portion is configured so that a plurality of types of rotary heads 11 can be mounted.
  • the R shaft 22 of the head holding unit 21 is inserted into the cylindrical gear 33, and each engagement member 31 of the R shaft 22 is inserted.
  • the claw portions of the respective engagement members 31 are moved to the respective engagement holes. It is held in a state of being engaged with the end edge portion of 35.
  • the head holding unit 21 can hold various types of rotating heads and can also hold a single nozzle mounting head.
  • the component mounter is provided with a nozzle mounting portion (not shown) for mounting a replacement suction nozzle in addition to the head mounting portion for mounting the replacement rotating head 11.
  • the suction nozzle 13 held by the nozzle holder 12 can be automatically replaced.
  • a Z-axis drive mechanism (not shown) using a Z-axis motor 37 (see FIG. 7) as a drive source moves integrally with the head holding unit 21.
  • the engagement piece 39 fixed to the upper end of the nozzle holder 12 is pushed down by a push-down member (not shown) of the Z-axis drive mechanism at a predetermined stop position of the orbit of the nozzle holder 12.
  • the nozzle holder 12 is lowered.
  • each nozzle holder 12 is urged upward by a spring 40, and the nozzle holder 12 released from the depressing member of the Z-axis drive mechanism is moved to the upper limit position (FIG. 3) by the urging force of the spring 40.
  • FIG. 3 the state shown in FIG.
  • the component mounter is equipped with a camera 41 (see FIG. 7) that images the fiducial marks on the circuit board.
  • the head moving device 20 moves the camera 41 integrally with the component suction device 10.
  • the camera 41 is also used as a camera for imaging the reference mark 42 (see FIGS. 3 and 4) of the rotary head 11 on the head mounting portion in addition to the reference mark on the circuit board.
  • the reference mark 42 of the rotary head 11 is formed at a predetermined position on the upper end portion of the cylindrical gear 33.
  • the reference mark 42 is imaged by the camera 41, and the image is obtained by the control device 43 (see FIG. 7) of the component mounting machine. By processing, the position of the reference mark 42 is detected, and the rotational phase of the cylindrical gear 33 is detected.
  • Air passages 55 and 56 are provided in the inside of the R shaft 22 of the head holding unit 21 and the inside of the rotary head 11, respectively, to supply the suction nozzle 13 by switching between negative pressure and positive pressure. .
  • a cylindrical joint portion 57 of the air passage 55 is provided at a plurality of locations on the lower surface portion of the R shaft 22 of the head holding unit 21 so as to protrude downward.
  • a ring-shaped seal member 58 such as an O-ring formed of an elastic material such as rubber is attached to each joint portion 57.
  • a connecting hole portion communicating with the air passage 56 of the rotary head 11 is provided at a position corresponding to the joint portion 57 of the air passage 55 of the R shaft 22 in the rotary head 11.
  • 59 is formed, and the joint portion 57 of the R shaft 22 is inserted into the connecting hole portion 59 so that the air passage 55 of the R shaft 22 is connected to the air passage 56 of the rotary head 11 and the outer peripheral surface of the joint portion 57
  • the gap between the connection hole portion 59 and the inner peripheral surface is sealed by a ring-shaped seal member 58 attached to the joint portion 57.
  • the control device 43 (see FIG. 7) of the component mounting machine is configured mainly by a computer, and includes the head moving device 20, the R-axis motor 25 of the head holding unit 21, the Q-axis motor 28, and the Z-axis motor 37 according to a production program.
  • the control unit controls the operation of sucking the component supplied from the feeder 44 set in the component mounting machine to the suction nozzle 13 of the rotary head 11 and mounting it on the circuit board, and the rotary head 11 on the head mounting portion.
  • the control device 43 of the component mounting machine captures the reference mark 42 of the cylindrical gear 33 of the rotary head 11 with the camera 41 when holding the rotary head 11 on the head mounting portion on the head holding unit 21, By processing the image, the position of the reference mark 42 is detected, and the rotational phase of the cylindrical gear 33 is detected. Thereafter, the head moving device 20 moves the R axis 22 of the head holding unit 21 above the rotary head 11 on the head mounting portion, and the Q axis motor 28 rotates the Q axis gear 27 of the head holding unit 21. The phase is matched with the rotational phase of the cylindrical gear 33 of the rotary head 11.
  • the head holding unit 21 is lowered by the head moving mechanism 20 and the R shaft 22 is inserted into the cylindrical gear 33, and the unevenness of the ring clutch member 51 of the Q shaft gear 27 is formed into the ring clutch member 52 of the cylindrical gear 33.
  • the engagement members 31 of the R shaft 22 are inserted into the engagement holes 35 of the rotary head 11, respectively.
  • the R-axis motor 24 is rotated by the R-axis motor 25 to rotate the R-axis 22 to move the claw portions of the respective engagement members 31 to the lower side of the end edge portions of the respective engagement holes 35.
  • Each engagement member 31 is pulled up by the air cylinder 51, and the claw portion of each engagement member 31 is held in a state of being engaged with the end edge portion of each engagement hole 35.
  • the head holding unit 21 is moved above the head mounting unit, so that the rotary head 11 held by the head holding unit 21 is free in the head mounting unit. Make it close to. Thereafter, the piston 52 of the air cylinder 51 is pushed down against the elastic force of the spring member 54, the engaging member 31 is lowered from the engaging position to the disengaging position, and the claw portion of the engaging member 31 is moved. The engagement hole 35 is separated from the end edge portion downward. In the process, the lower end of the engaging member 31 abuts against a constituent member of the rotating head 11, and the engaging member 31 pushes the rotating head 11 downward, which is its removal direction.
  • the head holding unit 21 is raised after the R shaft 22 of the head holding unit 21 is rotated to a position where the claw portion of the engaging member 31 is not caught by the end edge of the engaging hole 35.
  • the rotary head 11 is removed from the head holding unit 21 and placed on the head placement portion.
  • the engaging member 31 of the head holding unit 21 is engaged with the edge of the engaging hole 35 of the rotating head 11 to mechanically hold the rotating head 11 on the head holding unit 21. Therefore, the holding force of the rotary head 11 can be increased more than the conventional negative pressure adsorption force, and the positional deviation and dropout of the rotary head 11 detachably held by the head holding unit 21 can be prevented.
  • the connecting portion between the air passage 55 of the R shaft 22 of the head holding unit 21 and the air passage 56 of the rotary head 11 is sealed by the seal member 58, the airtightness of the connecting portion of the air passages 55 and 56 is improved. Enough can be secured.
  • the engaging member 31 pushes the rotary head 11 downward, which is the direction in which the rotary head 11 is removed. Even if the connecting portions of the air passages 55 and 56 are not easily detached due to the frictional force and adhesion force of the sealing member 58, the connecting portions of the air passages 55 and 56 are resistant to the frictional force and adhesion force of the sealing member 58. Thus, the detachment operation of the rotary head 11 from the head holding unit 21 can be stabilized.
  • the cylindrical joint portion 57 provided on the lower surface portion of the R shaft 22 of the head holding unit 21 is configured to be inserted into the connection hole portion 59 provided in the rotary head 11. Since the gap between the outer peripheral surface and the inner peripheral surface of the connecting hole portion 59 is sealed by the ring-shaped seal member 58 attached to the joint portion 57, the airtightness of the connecting portion of the air passages 55 and 56 is improved. It can certainly be improved.
  • cylindrical joint portion 57 and the connecting hole portion 59 are reversed in position, and the rotary head 11 is provided with a cylindrical joint portion, and a ring-shaped seal member is attached to the joint portion to hold the head.
  • the air passages 55 and 56 may be connected by inserting a connecting hole provided in the lower surface portion of the R shaft 22 of the unit 21 into the joint portion of the rotary head 11.
  • the present invention provides a ring that surrounds the opening edge of the air passage 55 or 56 on either side of the connecting portion between the air passage 55 of the R shaft 22 of the head holding unit 21 and the air passage 56 of the rotary head 11.
  • the connecting portion of the air passages 55 and 56 may be sealed with a seal member.
  • seal members may be provided on both the head holding unit 21 and the rotary head 11. Further, when a plurality of air passages are connected between the head holding unit 21 and the rotary head 11, a seal member for sealing a connecting portion of a part of the air passages is provided on the head holding unit 21 side, and the other air passages are provided. A sealing member for sealing the connecting portion may be provided on the rotary head 11 side.
  • an air passage that supplies only positive pressure an air passage that supplies only negative pressure, and positive and negative pressure It is good also as a structure with which the air path which supplies both is mixed.
  • the engagement member 31 is provided on the R-axis 22 of the head holding unit 21 so as to move in the vertical direction.
  • the engagement member may be rotated.
  • an engagement member is rotatably provided on the R shaft 22 of the head holding unit 21 via a rotation shaft, and the positions on one side and the other side of the rotation stroke are respectively engaged with the engagement positions.
  • the engaging member is rotated to the engaging position by the driving means so that the engaging member is engaged with the engaged member of the rotating head 11, and the rotating head 11 is attached to the head holding unit 21.
  • the head holding unit 21 is raised after the engaging member is rotated to the disengagement position by the driving means.
  • the lower end of the engaging member is moved in a process in which the lower end of the engaging member is lower than the height of the engaging position in the process of rotating the engaging member from the engaged position to the disengaged position.
  • the engaging member pushes the rotating head 11 downward, which is the direction in which the rotating head 11 is removed.
  • the driving means for driving the engagement member 31 is constituted by the air cylinder 51.
  • an electric actuator such as a motor or a solenoid may be used as the driving means. If the air cylinder 51 is used as in this embodiment, a part of the positive pressure (or negative pressure) supplied from the positive pressure source to the air passage 55 in the head holding unit 21 is transferred to the piston 52 of the air cylinder 51. Since it can be used as a pressure source for driving, there is an advantage that the driving means can be configured compactly inside the head holding unit 21.
  • the present invention is not limited to the above-described embodiments.
  • the configuration in which the mounting head 11 is engaged and held by the head holding unit 21 and the configuration in which the suction nozzle 13 is engaged and held by the nozzle holder 12 are appropriately changed.
  • various modifications can be made without departing from the gist of the invention, such as a configuration in which the non-rotating mounting head may be held interchangeably by the head holding unit.
  • SYMBOLS 10 Component adsorption device, 11 ... Rotary head (mounting head), 12 ... Nozzle holder, 13 ... Adsorption nozzle, 20 ... Head moving device, 21 ... Head holding unit, 22 ... R axis, 23 ... R axis drive mechanism (head) Rotation drive mechanism), 24 ... R axis gear, 25 ... R axis motor, 26 ... Q axis drive mechanism (nozzle rotation drive mechanism), 27 ... Q axis gear, 28 ... Q axis motor, 31 ... engagement member, 32 ... Nozzle rotation gear mechanism, 33 ... cylindrical gear, 34 ... small gear, 35 ... engagement hole, 41 ... camera, 42 ... reference mark, 43 ...
  • control device control means
  • 44 feeder
  • 51 air cylinder (drive means)
  • 52 Piston
  • 54 Piston
  • 56 Air passage
  • 57 Joint part
  • 58 Seal member
  • 59 Connection hole part

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Supply And Installment Of Electrical Components (AREA)
  • Manipulator (AREA)

Abstract

Selon l'invention, une tête rotative (11) est en prise et portée de façon amovible par une unité (21) de support de tête par l'intermédiaire d'un élément (31) de mise en prise. Lors du démontage de la tête rotative (11) se trouvant sur l'unité (21) de support de tête, un cylindre pneumatique (51) à l'intérieur de cette unité (21) de support de tête abaisse l'élément (31) de mise en prise et le fait passer d'une position de mise en prise à une position de désolidarisation afin de séparer une partie griffe dudit élément (31) de mise en prise vers le bas par rapport à la partie bord d'un trou (35) de mise en prise. L'élément (31) de mise en prise sort ainsi la tête rotative (11) en la poussant vers le bas dans sa direction de démontage. Par conséquent, même si une partie de couplage destinée aux passages d'air (55, 56) entre l'unité (21) de support de tête et la tête rotative (11) se trouve dans un état qui rend le démontage difficile en raison d'une force de frottement ou d'une force d'adhérence exercées par un élément joint (58), cette partie de couplage destinée aux passages d'air (55, 56) peut néanmoins être séparée malgré la force de frottement ou la force d'adhérence exercées par l'élément joint (58). Par la suite, un axe R (22) de l'unité (21) de support de tête tourne jusqu'à atteindre une position où la partie griffe de l'élément (31) de mise en prise ne s'accroche pas à la partie bord du trou (35) de mise en prise, puis ladite unité (21) de support de tête se lève.
PCT/JP2013/071453 2013-08-08 2013-08-08 Machine de montage de composants WO2015019457A1 (fr)

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Application Number Priority Date Filing Date Title
PCT/JP2013/071453 WO2015019457A1 (fr) 2013-08-08 2013-08-08 Machine de montage de composants
JP2015530614A JP6246212B2 (ja) 2013-08-08 2013-08-08 部品実装機

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Application Number Priority Date Filing Date Title
PCT/JP2013/071453 WO2015019457A1 (fr) 2013-08-08 2013-08-08 Machine de montage de composants

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WO2015019457A1 true WO2015019457A1 (fr) 2015-02-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021079512A1 (fr) 2019-10-25 2021-04-29 株式会社Ｆｕｊｉ Machine de montage de composants

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63123683A (ja) * 1986-11-10 1988-05-27 三菱電機株式会社 部品吸着搬送装置
JPH04123493A (ja) * 1990-09-14 1992-04-23 Matsushita Electric Ind Co Ltd ノズル部の自動交換方法
WO2013108394A1 (fr) * 2012-01-20 2013-07-25 富士機械製造株式会社 Dispositif de retenue de tête de montage pour une machine de montage d'éléments

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63123683A (ja) * 1986-11-10 1988-05-27 三菱電機株式会社 部品吸着搬送装置
JPH04123493A (ja) * 1990-09-14 1992-04-23 Matsushita Electric Ind Co Ltd ノズル部の自動交換方法
WO2013108394A1 (fr) * 2012-01-20 2013-07-25 富士機械製造株式会社 Dispositif de retenue de tête de montage pour une machine de montage d'éléments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021079512A1 (fr) 2019-10-25 2021-04-29 株式会社Ｆｕｊｉ Machine de montage de composants
US11871522B2 (en) 2019-10-25 2024-01-09 Fuji Corporation Component mounting machine

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JP6246212B2 (ja) 2017-12-13

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