WO2011001619A1 - Dispositif de transfert de pièce à travailler - Google Patents

Dispositif de transfert de pièce à travailler Download PDF

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Publication number
WO2011001619A1
WO2011001619A1 PCT/JP2010/003961 JP2010003961W WO2011001619A1 WO 2011001619 A1 WO2011001619 A1 WO 2011001619A1 JP 2010003961 W JP2010003961 W JP 2010003961W WO 2011001619 A1 WO2011001619 A1 WO 2011001619A1
Authority
WO
WIPO (PCT)
Prior art keywords
conveyor
workpiece
overhead conveyor
floor
overhead
Prior art date
Application number
PCT/JP2010/003961
Other languages
English (en)
Japanese (ja)
Inventor
中村幸博
浜田雄治
立野博之
前田正隆
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP2011520764A priority Critical patent/JP5642070B2/ja
Publication of WO2011001619A1 publication Critical patent/WO2011001619A1/fr

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Classifications

    • 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
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B65G47/60—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from conveyors of the suspended, e.g. trolley, type
    • B65G47/61—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from conveyors of the suspended, e.g. trolley, type for articles

Definitions

  • the present invention relates to a workpiece transfer device for transferring a workpiece from an overhead conveyor to a floor conveyor or from a floor conveyor to an overhead conveyor.
  • a workpiece support suspended on a hanger of an overhead conveyor is lifted and removed from a hanger of an overhead conveyor in synchronization with an overhead conveyor, and then the lifted workpiece support is synchronized with a floor conveyor, It is known that a workpiece is docked on a conveyor carrier and a work is transferred from an overhead conveyor to a floor conveyor.
  • the workpiece conveyed by the overhead conveyor is received by the workpiece holder by extending the multistage strut by the lifting drive device, and the workpiece is lowered by contracting the multistage strut by the lifting drive device, and traveling by the traveling drive device in the middle of the lowering
  • a transfer device that transfers a work to a floor conveyor in a state in which the stage is moved in the transport direction and synchronized with the moving speed of the floor conveyor (see, for example, Patent Document 1).
  • Patent Document 1 a work that has been transported by an overhead conveyor by a lifting drive is received, and the work is transferred to the floor conveyor in a state synchronized with the moving speed of the floor conveyor. This requires a high mechanical accuracy and control technology, which increases the cost.
  • the present invention has been made in view of such problems of the prior art, and its object is to transfer workpieces from an overhead conveyor to a floor conveyor or from a floor conveyor to an overhead conveyor with a simple configuration.
  • An object of the present invention is to provide a workpiece transfer device capable of performing the above.
  • the invention according to claim 1 comprises an overhead conveyor, a workpiece support that is transported by being dropped on the overhead conveyor, and a floor conveyor that receives the workpiece support from the overhead conveyor and conveys it.
  • the overhead conveyor and the floor conveyor run synchronously and are provided facing each other, and in the region where the work support is transferred from the overhead conveyor to the floor conveyor, the overhead conveyor and the floor conveyor are: They are arranged so that they can approach each other at substantially the same inclination angle and can simultaneously support the workpiece support.
  • the workpiece support When the workpiece support is transferred from the overhead conveyor to the floor conveyor, the workpiece support can be tilted in the advancing direction and detached from the overhead conveyor.
  • the invention according to claim 3 is composed of a floor conveyor, a workpiece support that is placed on the floor conveyor and conveyed, and an overhead conveyor that receives the workpiece support from the floor conveyor and conveys the overhead conveyor,
  • the floor conveyors run synchronously and are provided facing each other, and in the region where the work support is transferred from the floor conveyor to the overhead conveyor, the overhead conveyor and the floor conveyor have substantially the same inclination angle. It is arrange
  • the work support includes a main pole that supports the work, a hook member that is provided at an upper end of the main pole and is hung on a hanger of the overhead conveyor, and a carrier of the floor conveyor that is provided at the lower end of the main pole. It can comprise from the coupling
  • the coupling portion may be provided with a hopper-shaped portion so that the insertion member can be easily inserted. Further, a cylinder for removing the hanger from the hook member after completion of transfer of the work support from the overhead conveyor to the floor conveyor may be provided in the overhead conveyor.
  • a workpiece can be reliably transferred from an overhead conveyor to a floor conveyor or from a floor conveyor to an overhead conveyor with a simple configuration.
  • the problem of dust adhering to the workpiece is eliminated by transfer. Even if a transfer trouble occurs, recovery is fast. Further, when the work support is transferred from the overhead conveyor to the floor conveyor, if the work support is tilted in the traveling direction, it can be reliably detached from the overhead conveyor.
  • the work support can be easily transferred from the overhead conveyor to the floor conveyor. Moreover, if the cylinder which removes a hanger from a hook member is provided in an overhead conveyor after completion of transfer of a workpiece support from an overhead conveyor to a floor conveyor, a workpiece support can be reliably detached from an overhead conveyor.
  • the workpiece transfer apparatus receives an overhead conveyor 1, a workpiece support 2 that is transported by dropping on the overhead conveyor 1, and the workpiece support 2 from the overhead conveyor 1. It consists of a floor conveyor 3 that conveys.
  • the overhead conveyor 1 and the floor conveyor 3 run in the direction of arrow A synchronously and are provided facing each other.
  • the overhead conveyor 1 and the floor conveyor 3 approach each other at substantially the same inclination angles ⁇ 1 and ⁇ 2, and simultaneously support the workpiece support 2. It is arranged so that it can.
  • the overhead conveyor 1 is a belt-shaped guide member 11 fixed to a ceiling or the like, a conveyor main body 12 that is guided by the guide member 11 and moves at a predetermined speed, and a plurality of overhead conveyors 1 that are suspended and conveyed by the conveyor main body 12 at equal intervals.
  • Hanger 13 The hanger 13 is connected to the conveyor body 12 so as to be rotatable with respect to the traveling direction.
  • the floor conveyor 3 includes a guide rail 15 laid on the floor, a conveyor body 16 that moves along the guide rail 15 at a predetermined speed, and a carrier 17 that is connected to the conveyor body 16 and conveyed.
  • the carrier 17 is provided with a convex insertion member 19 standing on the substrate 18 and four wheels 20 attached to the substrate 18.
  • the insertion member 19 includes a columnar portion 19a, a conical portion 19b, and a stopper 19c.
  • the workpiece support 2 includes a main pole 21 that supports the workpiece W, a hook member 22 that is provided at the upper end of the main pole 21 and is hung on the hanger 13 of the overhead conveyor 1, and a carrier 17 that is provided at the lower end of the main pole 21. It is comprised from the coupling
  • the coupling portion 23 is formed of a concave hopper shape portion 23 a having an enlarged opening so that the insertion member 19 can be easily inserted and a cylindrical shape portion 23 b connected to the hopper shape portion 23 a. Yes.
  • the hopper-shaped portion 23a By forming such a hopper-shaped portion 23a in the coupling portion 23, when docking the coupling portion 23 and the insertion member 19, the hopper-shaped portion 23a having a larger opening than the insertion member 19 serves as a guide to support the workpiece. Since the vibration of the body 2 in the front / rear and right / left directions is absorbed, the connecting portion 23 and the insertion member 19 can be docked smoothly. Docking of the coupling portion 23 and the insertion member 19 is completed when the cylindrical portion 19a is fitted into the cylindrical portion 23b and the hopper-shaped portion 23a abuts against the stopper 19c.
  • the floor conveyor 3 is inclined downward so that the hook member 22 is detached from the hanger 13. Since the workpiece support 2 is inclined, the workpiece support 2 can be smoothly detached from the overhead conveyor 1.
  • the piston rod 25 a of the air cylinder 25 is advanced and the hanger 13 is detached from the hook member 22.
  • the workpiece support 2 can be smoothly detached from the overhead conveyor 1 if it is allowed to escape.
  • the air cylinder 25 may be fixed to the guide member 11 or the like.
  • the workpiece transfer apparatus configured as described above will be described.
  • the workpiece support 2 With the hook member 22 hung on the hanger 13, the workpiece support 2 is conveyed to the vicinity of the transfer area 4 by the overhead conveyor 1.
  • the overhead conveyor 1 and the floor conveyor 3 are disposed so as to approach each other at substantially the same inclination angles ⁇ 1 and ⁇ 2, so that the workpiece support 2 is supported simultaneously in the transfer area 4. Will do.
  • the coupling portion 23 includes a hopper-shaped portion 23 a having an opening larger than that of the insertion member 19, so even if the workpiece support 2 is slightly swung back and forth and left and right, Since 23a plays a guiding role, the connecting portion 23 of the work support 2 and the insertion member 19 of the carrier 17 are smoothly docked.
  • the docking of the connecting portion 23 and the insertion member 19 is completed when the cylindrical portion 19a is fitted into the cylindrical portion 23b and the hopper-shaped portion 23a is in contact with the stopper 19c.
  • the work support 2 is inclined in the traveling direction by inclining the floor conveyor 3 downward.
  • the hook member 22 is detached from the hanger 13, and the work support 2 is connected to the overhead conveyor 1. Can be removed smoothly.
  • the workpiece support 2 is transferred from the overhead conveyor 1 to the floor conveyor 3 and is conveyed by the floor conveyor 3.
  • the workpiece support 2 is transferred from the overhead conveyor 1 to the floor conveyor 3 has been described.
  • the overhead conveyor 1 and the floor conveyor 3 are synchronized in the direction opposite to the arrow A direction shown in FIG. If it is made to run, the workpiece support 2 can be transferred from the floor conveyor 3 to the overhead conveyor 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Chain Conveyers (AREA)

Abstract

L'invention porte sur un dispositif de transfert de pièce à travailler apte à transférer une pièce à travailler d'un convoyeur aérien à un convoyeur au sol à l'aide d'une configuration simple. Un dispositif de transfert de pièce à travailler comprend un convoyeur aérien (1), un corps de support de pièce à travailler (2) qui est transporté en étant suspendu au convoyeur aérien (1), et un convoyeur au sol (3) qui reçoit le corps de support de pièce à travailler (2) à partir du convoyeur aérien (1) et qui transporte le corps de support de pièce à travailler. Le convoyeur aérien (1) et le convoyeur au sol (3) se déplacent en synchronisme l'un avec l'autre et sont disposés de façon à se faire mutuellement face. Le convoyeur aérien (1) et le convoyeur au sol (3) sont agencés de telle sorte que, dans une région (4) dans laquelle le corps de support de pièce à travailler (2) est transféré du convoyeur aérien (1) au convoyeur au sol (3), le convoyeur aérien (1) et le convoyeur au sol (3) s'approchent l'un de l'autre selon des angles de pente (θ1, θ2), qui sont sensiblement identiques, et qu'ils peuvent supporter le corps de support de pièce à travailler (2) en même temps.
PCT/JP2010/003961 2009-07-03 2010-06-15 Dispositif de transfert de pièce à travailler WO2011001619A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011520764A JP5642070B2 (ja) 2009-07-03 2010-06-15 ワーク移載装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009-158435 2009-07-03
JP2009158435 2009-07-03

Publications (1)

Publication Number Publication Date
WO2011001619A1 true WO2011001619A1 (fr) 2011-01-06

Family

ID=43410710

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/003961 WO2011001619A1 (fr) 2009-07-03 2010-06-15 Dispositif de transfert de pièce à travailler

Country Status (2)

Country Link
JP (1) JP5642070B2 (fr)
WO (1) WO2011001619A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4611228Y1 (fr) * 1967-12-28 1971-04-19
JPS48105286U (fr) * 1972-03-10 1973-12-07
JPH0325908U (fr) * 1989-07-20 1991-03-18
JPH0692413A (ja) * 1991-11-27 1994-04-05 Ishikawajima Harima Heavy Ind Co Ltd パネル積込み方法及び装置とパレット装置
JP2008239292A (ja) * 2007-03-27 2008-10-09 Nakanishi Metal Works Co Ltd 移載装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135930U (fr) * 1980-11-25 1981-10-15

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4611228Y1 (fr) * 1967-12-28 1971-04-19
JPS48105286U (fr) * 1972-03-10 1973-12-07
JPH0325908U (fr) * 1989-07-20 1991-03-18
JPH0692413A (ja) * 1991-11-27 1994-04-05 Ishikawajima Harima Heavy Ind Co Ltd パネル積込み方法及び装置とパレット装置
JP2008239292A (ja) * 2007-03-27 2008-10-09 Nakanishi Metal Works Co Ltd 移載装置

Also Published As

Publication number Publication date
JP5642070B2 (ja) 2014-12-17
JPWO2011001619A1 (ja) 2012-12-10

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