WO1997044157A1 - Appareil d'alimentation en pieces - Google Patents
Appareil d'alimentation en pieces Download PDFInfo
- Publication number
- WO1997044157A1 WO1997044157A1 PCT/JP1997/001693 JP9701693W WO9744157A1 WO 1997044157 A1 WO1997044157 A1 WO 1997044157A1 JP 9701693 W JP9701693 W JP 9701693W WO 9744157 A1 WO9744157 A1 WO 9744157A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- component supply
- component
- supply unit
- unit
- driving body
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 47
- 238000010168 coupling process Methods 0.000 claims description 47
- 238000005859 coupling reaction Methods 0.000 claims description 47
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- H05K13/0452—Mounting machines or lines comprising a plurality of tools for guiding different components to the same mounting place
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- 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
-
- 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
- H05K13/043—Feeding one by one by other means than belts
Definitions
- the present invention relates to a component supplying device that supplies components to a working machine such as an electronic component mounting machine.
- component supply equipment for supplying electronic components to electronic component placement machines that mount electronic components on printed circuit boards has been equipped with component supply cassettes in order to respond to the demand for high-mix low-volume production and increased operating rates.
- the number is diversified and the supply table is divided.
- this kind of component supply apparatus has generally been configured as shown in Japanese Patent Publication No. 3-221213.
- the configuration will be described below with reference to FIGS. ,
- a first supply table 2 and a second supply table 3 on which a plurality of component supply cassettes 1 can be set are supported by rails 4 so as to be reciprocally movable.
- a screw shaft 5 is disposed and fixed in parallel with the rail 4.
- a nut portion 6 screwed to the screw shaft 5 and a hollow motor 7 for rotating the nut portion 6 around the screw ⁇ 5 are installed.
- Reference numeral 8 denotes a mounting head for mounting the component of the cassette 1 provided with the component by suction and mounting the component on the substrate 10 positioned by the XY table 9.
- the component supply capability of the same electronic component is .
- each set in Set 1 is set, if one of the supply tables is out of parts, it will be used instead of the other supply table, and the parts will be replaced in the part supply cassette 1 during which parts are missing. Replenishment can be performed.
- supply cassettes 1 for electronic components of different types are set in supply tables 2 and 3, respectively, and supply tables 2 and 3 are sequentially set.
- Parts can be lined up with the mounting head 8 while replacing 3.
- the components such as the rail 4 and the screw shaft 5 are all one.
- An object of the present invention is to provide a component supply device that can be used by freely connecting a plurality of component supply units. Disclosure of the invention
- the present invention is configured as follows.
- a parts supply table mounted with a plurality of parts supply cassettes having a plurality of parts
- a driving body that moves in the moving direction of the part-supplying table so as to be positionable in the base;
- a coupling member for detachably coupling the component supply table and the driving body, wherein the component of the component supply table is driven by driving the driving body based on the coupling between the driving body and the coupling member.
- Supply cassette as above It is configured so that it can be positioned at any position on
- the present invention provides a component supply device that can be moved and positioned in the other component supply unit by the driving body.
- first and second component supply units wherein the first component supply unit comprises:
- a first component supply table having a plurality of first component supply force sets each having a plurality of components to be supplied to a component supply position
- a first driving body that moves in the moving direction of the first component supply table so as to be positionable in the first base
- a first coupling member that detachably couples the first component supply table and the first driving body, based on the coupling between the first driving body and the first coupling member; By driving the body, the first component supply cassette of the first component supply table is positioned at the component supply position, and the component is supplied from the first component supply cassette to the component determination position.
- a second component supply table on which a plurality of second component supply cassettes each having a plurality of components to be supplied to the component supply position of the first component supply unit, and
- a second driver that moves in the direction of movement of the second component supply table so as to be positionable in the second base
- a second coupling member that detachably couples the second component-supplied table and the second driving body to each other, for coupling the second driving body to the second coupling member. Then, after the second driving member is driven to move the second component supply cassette of the second component supply table from the second component supply unit to the first component supply unit, the second component supply table is moved to the first component supply unit.
- the drive unit positions the first component supply unit at the component supply position, supplies the component from the second component supply cassette to the component determination position,
- Each of the first and second driving bodies can be independently coupled and decoupled from the first and second component supply tables, respectively.
- the first component supply table of the first component supply unit and the first driver are connected to each other.
- the first component supply table enters the second component supply unit in a state where the first driver is connected with the first coupling member, the first driving body of the first component supply unit and the first driver are connected to the first component supply unit.
- the coupling with the coupling member is released, and the first coupling member of the first component supply unit is coupled with the second driver of the second component supply unit.
- a component supply device in which the first component supply table of the first component supply unit moves into the second component supply unit.
- the coupling member includes a plurality of engagement portions provided on the component supply table at positions different in the moving direction thereof, and the coupling member is attached to and detached from each of the engagement portions provided on each of the driving bodies.
- the component supply device according to the first or second aspect, further comprising: a detachable holding portion that engages with the component supply device.
- the component supply unit further includes a rail fixed to the base of each component supply unit and guiding and supporting the component supply table in a reciprocating manner. When they are connected to each other, the rails are also connected to each other, and the parts supply table is guided along the rails.
- the component supply device according to any one of the first to third aspects is provided.
- each driving body includes: a screw shaft fixed to the base along a moving direction of the component supply table; a nut portion screwed to the screw shaft; and the nut portion.
- a hollow motor capable of rotating around the axis of the screw shaft to reciprocate along the screw axis, and being coupled to and uncoupled from the coupling member. Provide parts supply equipment.
- a third component supply table on which a plurality of third component supply cassettes are mounted
- a third driving body that moves in the moving direction of the third component supply table so as to be positionable in the third base
- a third coupling member that detachably couples the third component supply table and the third driving body, wherein the third driving is performed based on the coupling between the third driving body and the third coupling member.
- the third component supply cassette of the third component supply table is moved from the third component supply unit to the first component supply unit by driving the body, and then the first drive unit is used to move the first component supply cassette to the first component supply unit.
- a third component supply unit positioned at the component supply position of the component supply unit and configured to supply the component from the third component supply cassette at the component determination position;
- the first and second component supply tables can be independently coupled and released from the first and second coupling members, respectively.
- the second and third parts supply units are connected and arranged in this order along the moving direction of the parts supply table in the order of the second parts supply unit, the first parts supply unit, and the third parts supply unit.
- the first component supply coupled to the first driver by the first coupling member;
- the first component supply table of the unit is moved to one of the second and third component supply units by the first driver, and the first coupling member is moved by the first coupling member.
- the first component supply table of the unit supplied with the first component is moved to the one component supply unit by the driver and coupled to the driver of the one component supply unit.
- the other component supply unit of the second and third component supply units is supplied to the first component supply unit by the component supply unit of the other component supply unit.
- a component supply apparatus according to any one of the second to fourth aspects, wherein the table is moved to supply the components of the component supply unit to the component supply position.
- the coupling member may include a plurality of engagement portions provided on the component supply table at different positions in a moving direction thereof;
- FIG. 1 is a component supply unit of a component supplying apparatus according to an embodiment of the present invention.
- FIG. 2 is a sectional view showing the operation of the component supply table when the component supply unit is connected.
- FIG. 3 is a plan view in the case where three component supply units are connected
- FIG. 4 is a plan view in a case where the component supply unit is used alone in an electronic component mounting machine.
- FIG. 5 is a plan view showing the overall configuration of a conventional component supply device
- FIG. 6 is a front sectional view thereof.
- FIG. 1 a component supply device according to an embodiment of the present invention will be described with reference to FIGS. 1, 2, 3, and 4.
- FIG. 1 a component supply device according to an embodiment of the present invention will be described with reference to FIGS. 1, 2, 3, and 4.
- the component supplying device of the present embodiment is used for supplying components of an electronic component mounting machine 25, and connects three component supplying units A, 'B, and C to each other. It is configured.
- Each of the component supply units 8, B, and C has the same structure, and the component supply unit A will be described mainly with reference to FIGS.
- reference numeral 11 denotes a component supply table, which can set a plurality of component supply force sets 1 containing a large number of components to be supplied to a component supply position of the component mounting machine 25. From each cassette 1, electronic components can be sent out one by one for use.
- the part-supplying table 11 has both legs guided and supported by a pair of parallel rails 12 and 12, and can reciprocate in the direction P in which the cassettes 1 are arranged. Rails 1 2 and 1 2 are on both sides on base 2 2 It is fixed to.
- projections (examples of engagement parts) 13 f, 13 r, 1 3 c (referred to collectively as 13) are provided near the one end, the other end, and the center of the moving direction of the table 11, respectively.
- Each protruding portion 13 extends vertically downward from the lower surface of the table plate of the table 11 and is formed, for example, in a rectangular parallelepiped block shape, but is not necessarily limited to this shape.
- Reference numeral 14 denotes a transfer table (an example of a driving body) for driving the component supply table 11, which is provided below the component supply table 11 and has a pair of rails 1 2 for guiding and supporting the table 11. , 12 are guided and supported by a pair of guide rods 15, 15 fixed on the base 22 in parallel with them.
- the transfer table 14 is relatively smaller than the component supply table 11, and the width thereof is smaller than the inner space between the two legs of the component supply table 11, so that the guide does not come into contact with the component supply tape groove 11 and is guided. It can reciprocate along rods 15 and 15.
- a screw shaft 19 is disposed below the transfer table 14 at an intermediate position between the guide bars 15 and 15 in parallel with the guide bars 15 and 15. It is fixed to support members 19a, 19a provided at both ends.
- a nut portion 20 screwed to the screw shaft 19 and a hollow motor 21 for rotating the nut portion 20 around the axis of the screw shaft 19 are provided.
- the hollow motor 21 is provided and is fixed to the lower surface of the transfer table 14.
- the nut portion 20 is mounted inside the hollow motor 21, and a screw ⁇ 19 is screwed into the nut portion 20.
- the hollow motor 21 rotates the nut portion 20 forward and backward, the nut portion 20 reacts to the thrust acting on the screw shaft 19 from the nut portion 20. Then, the transport table 14 is driven through the nut section 20 and the motor 21 so as to be able to reciprocate along the screw shaft.
- a chuck (an example of a detachable holding unit) 16 is provided on the upper surface of the transfer table 14, and is indicated by arrows f and b in FIG. 1 by a rotating shaft (not shown) in a direction parallel to the rails 12 and 12. As shown in FIG. As shown in FIG. 2, the chuck 16 is engaged with the projection 13 at a certain rotation angle position so as to pinch the protrusion 13 by a concave portion 17 provided on the end face thereof, and the other rotation angle position Is configured so as not to interfere with the projection 13.
- joining members for connecting a plurality of component supply units A and B to each other.
- the component supply tables 11 are configured so that they can move between the component supply units 8 and B.
- the joining member is provided on one end face of the base 22 and is provided with a positioning pin 23 facing the moving direction of the component supply table 11, and is provided on the other end face of the base 22 and is provided with the positioning pin 23. It is composed of positioning holes 24 to be fitted, and each is provided at two force points.
- Fig. 2 shows the operation when two parts supply units A and B are connected to each other.
- the parts supply table 11 of the parts supply unit A drives the small motor 18 of the parts supply unit A.
- the protrusions 13 c of the component supply table 11 are sandwiched and engaged with the chuck 16, and the component supply table 1 is driven by the hollow motor 21 of the component supply unit A 4.
- 1 is linked Side (the left side in the figure), and the protrusion 13 f on the moving direction side (the left side in FIG. 2) of the parts supply table 11 is at a position where the chuck 16 of the parts supply unit B can be inserted (see FIG. 2). Stop at).
- the rotation of the small motor 18 of the component supply unit A releases the chuck 16 on the component supply unit A side from the projection 13c, and the rotation of the small motor 18 of the component supply unit B causes the component to rotate.
- the chuck 16 on the supply unit B side sandwiches the projection 13 f.
- the supply table 11 is further moved to the left by driving the hollow motor 21 of the transfer table 14 of the component supply unit B, so that the component supply table 11 between the component supply unit 8 and the component supply unit B is moved. Move is completed.
- the movement to the other side (right side) can be performed by using the protrusions 13c and 13r and performing the same operation as described above.
- the left and right parts supply units B and C are in the standby area, and parts are replenished at these positions, respectively.
- the center part on the part supply unit A is provided by the transfer table 14 of the part supply unit A and the transfer table 14 of the part supply unit B.
- the part supply table 11B on the left side of the part supply unit B is connected to the center part supply unit. .
- the part supply table 11B moved to the center part supply unit A is moved by the transfer table 14 of the part supply unit A so that the part supply cassette 1 is positioned at the part supply position. Then, the mounted parts are supplied to the rotary head 26 at the parts supply position.
- the component supply unit A can be used alone.
- each work can be performed. It is possible to provide a component supply device that is compatible with the machine, and it is possible to use a common component supply unit, which is advantageous in terms of production and cost.
- one long screw shaft had to be provided in order to arrange a plurality of component supply tables.
- two or three or more component supply units are provided. By combining and connecting the components appropriately, multiple component supply tables can be arranged. It is sufficient to provide a screw shaft on each base, so that the screw shaft can be shortened, the screw shaft can be easily processed, and the deflection of the screw shaft can be reduced, so that the positioning accuracy of each driver can be improved.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Supply And Installment Of Electrical Components (AREA)
- Automatic Assembly (AREA)
- Feeding Of Workpieces (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/000,051 US5988430A (en) | 1996-05-22 | 1997-05-20 | Part supply apparatus |
DE69722561T DE69722561T2 (de) | 1996-05-22 | 1997-05-20 | Bauteilzufuhreinrichtung |
EP97922110A EP0842732B1 (en) | 1996-05-22 | 1997-05-20 | Part supply apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8/126665 | 1996-05-22 | ||
JP8126665A JPH09309031A (ja) | 1996-05-22 | 1996-05-22 | 部品供給装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997044157A1 true WO1997044157A1 (fr) | 1997-11-27 |
Family
ID=14940849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1997/001693 WO1997044157A1 (fr) | 1996-05-22 | 1997-05-20 | Appareil d'alimentation en pieces |
Country Status (6)
Country | Link |
---|---|
US (1) | US5988430A (ja) |
EP (1) | EP0842732B1 (ja) |
JP (1) | JPH09309031A (ja) |
CN (1) | CN1084658C (ja) |
DE (1) | DE69722561T2 (ja) |
WO (1) | WO1997044157A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106002169A (zh) * | 2016-08-02 | 2016-10-12 | 苏州茂特斯自动化设备有限公司 | 磁铁组立钨钢片分料机构 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4818860B2 (ja) * | 2006-09-19 | 2011-11-16 | Juki株式会社 | 部品実装機のパーツフィーダ位置決め装置 |
CN102285532B (zh) * | 2011-05-12 | 2013-05-22 | 苏州市诺弗电器有限公司 | 一种自动排布产品间距机构 |
CN103257073A (zh) * | 2013-06-03 | 2013-08-21 | 长春新试验机有限责任公司 | 电动缸式单轴加载机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61121397A (ja) * | 1984-11-16 | 1986-06-09 | 松下電器産業株式会社 | 部品送り装置のカセツト自動交換方法 |
JPS62199322A (ja) * | 1986-02-27 | 1987-09-03 | Toshiba Corp | 部品装着装置 |
JPH0372698A (ja) * | 1989-04-05 | 1991-03-27 | Sanyo Electric Co Ltd | 部品供給装置 |
JPH03131431A (ja) * | 1989-10-11 | 1991-06-05 | Sanyo Electric Co Ltd | 部品供給装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3051286A (en) * | 1959-02-02 | 1962-08-28 | Charles W Stange | Coin-controlled shopping bag dispenser |
JP2850343B2 (ja) * | 1989-01-17 | 1999-01-27 | 松下電器産業株式会社 | 部品実装装置および部品供給装置 |
EP0391707A1 (en) * | 1989-04-05 | 1990-10-10 | Sanyo Electric Co., Ltd. | Parts feeding apparatus |
JP2865143B2 (ja) * | 1990-01-23 | 1999-03-08 | 松下電器産業株式会社 | 部品供給装置とこれを用いた部品供給方法 |
US5154316A (en) * | 1990-11-14 | 1992-10-13 | Gregory W. Holcomb | Horizontal oscillatory feeder |
-
1996
- 1996-05-22 JP JP8126665A patent/JPH09309031A/ja active Pending
-
1997
- 1997-05-20 WO PCT/JP1997/001693 patent/WO1997044157A1/ja active IP Right Grant
- 1997-05-20 CN CN97190594A patent/CN1084658C/zh not_active Expired - Fee Related
- 1997-05-20 EP EP97922110A patent/EP0842732B1/en not_active Expired - Lifetime
- 1997-05-20 US US09/000,051 patent/US5988430A/en not_active Expired - Fee Related
- 1997-05-20 DE DE69722561T patent/DE69722561T2/de not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61121397A (ja) * | 1984-11-16 | 1986-06-09 | 松下電器産業株式会社 | 部品送り装置のカセツト自動交換方法 |
JPS62199322A (ja) * | 1986-02-27 | 1987-09-03 | Toshiba Corp | 部品装着装置 |
JPH0372698A (ja) * | 1989-04-05 | 1991-03-27 | Sanyo Electric Co Ltd | 部品供給装置 |
JPH03131431A (ja) * | 1989-10-11 | 1991-06-05 | Sanyo Electric Co Ltd | 部品供給装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106002169A (zh) * | 2016-08-02 | 2016-10-12 | 苏州茂特斯自动化设备有限公司 | 磁铁组立钨钢片分料机构 |
CN106002169B (zh) * | 2016-08-02 | 2017-10-24 | 苏州茂特斯自动化设备有限公司 | 磁铁组立钨钢片分料机构 |
Also Published As
Publication number | Publication date |
---|---|
JPH09309031A (ja) | 1997-12-02 |
EP0842732A1 (en) | 1998-05-20 |
DE69722561D1 (de) | 2003-07-10 |
CN1194603A (zh) | 1998-09-30 |
EP0842732A4 (en) | 2001-10-17 |
DE69722561T2 (de) | 2004-04-29 |
EP0842732B1 (en) | 2003-06-04 |
US5988430A (en) | 1999-11-23 |
CN1084658C (zh) | 2002-05-15 |
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