CN106455468A

CN106455468A - Electronic component feeder and electronic component mounting device

Info

Publication number: CN106455468A
Application number: CN201610638469.7A
Authority: CN
Inventors: 加贺谷宏之
Original assignee: Juki Corp
Current assignee: Juki Corp
Priority date: 2015-08-06
Filing date: 2016-08-05
Publication date: 2017-02-22
Anticipated expiration: 2036-08-05
Also published as: CN106455468B; JP6655322B2; JP2017037878A

Abstract

The present invention provides an electronic component feeder that reduces the interruption period of feeding interruption of electronic components and reduces the cost of the apparatus. The electronic component feeder includes a transfer head that is disposed in the first space and is movable over a tray on which a plurality of electronic components are mounted; a first shuttle member and a second shuttle member which are movable between the first space and the second space so as to be movable in the vertical direction between the transfer head and the tray, and the electronic components transferred by the transfer head from the tray are conveyed to a mounting head; a relative position determining section that determines whether or not a part of the horizontal tray is overlapped with at least one of the first shuttle member and the second shuttle member; and a transfer head control section that controls the transfer head so that the electronic component is moved from the tray is conveyed to at least one of the first shuttle member and the second shuttle member that overlap with a part of the tray.

Description

Electronic part feeder and electronic component mounting apparatus

Technical field

The present invention relates to electronic part feeder and electronic component mounting apparatus.

Background technology

Using electronic component mounting apparatus in the manufacturing process of electronic equipment, this electronic component mounting apparatus is using installation Electronic unit is installed on substrate by head.Electronic unit is supplied to mounting head (with reference to patent documentation 1) by electronic part feeder.

Supply mode as electronic part feeder is it is known that following manner：The electronic unit being held in tep reel is supplied Supply palletized fashion and the use to mounting head to the feeder mode to mounting head, by the electronic unit being equipped on pallet Electronic unit is supplied to the shuttle mode of mounting head by the transfer unit being referred to as shuttle part.

In palletized fashion, tray storage is in tray storage device.In the case that electronic unit is supplied to mounting head, Pallet pulls out from tray storage device, moves to part supply area.Mounting head obtains from the pallet being configured at part supply area Power taking subassembly.Being configured in the case that the quantity of pallet of part supply area is 1, empty pallet will be changed into from portion The movement of part supply area to tray storage device, need by be equipped with the pallet of electronic unit from tray storage device movement to Part supply area.Until joining the pallet being equipped with electronic unit after the pallet being configured at part supply area is changed into sky It is placed in the period till part supply area, the supply of electronic unit is interrupted.If the interval that the supply of electronic unit is interrupted Between elongated, then elongated between the withholding period of the installation action of the electronic unit realized by mounting head, the life of electronic component mounting apparatus Produce efficiency to reduce.It is set to 2 by the quantity of the pallet by being configured at part supply area such that it is able to realize Interruption period between The following article Shorten.But, there is restriction in the size of part supply area.Therefore, if attempting to configure 2 pallets in part supply area, Then need to reduce the size of pallet.As a result, being possible to be difficult to carry multiple large-scale electronic units in pallet.

Patent documentation 1：Japanese Unexamined Patent Publication 11-145680 publication

Shuttle mode is following manner, i.e. using independent of mounting head transfer head by electronic unit from pallet movement to Shuttle part, by this shuttle part movement to part supply area.Mounting head is from the shuttle part being configured at part supply area Obtain electronic unit.It is also desirable to the elongated technology of Interruption period between The following article can be suppressed in shuttle mode.In addition, being different from feeder Mode and palletized fashion, shuttle mode needs transfer head.It is also desirable to electronic unit can be suppressed in the case of needing transfer head The maximization of feedway and complication, realize the technology of the reduction of installation cost.

Content of the invention

The purpose of the mode of the present invention is to provide a kind of electronic part feeder, and this electronic part feeder is being worn In shuttle mode, the Interruption period between The following article that the supply of suppression electronic unit is interrupted is elongated, cutting device cost.In addition, the mode of the present invention Purpose be to provide a kind of electronic component mounting apparatus, this electronic component mounting apparatus suppress production efficiency reduction, cut down Installation cost.

According to the 1st mode of the present invention, provide a kind of electronic part feeder, it possesses：Transfer head, it is configured at 1 space, has the suction nozzle detachably keeping electronic unit, can be upper in the pallet being equipped with multiple described electronic units Fang Yidong；1st shuttle part, its can described 1st space and described electronic unit is installed on the mounting head of substrate can Move between 2nd space of movement, can move between described transfer head and described pallet in vertical, will be by described Transfer head is delivered to described mounting head from the described electronic unit of described tray conveying；2nd shuttle part, it can be described Move between 1 space and described 2nd space, can move between described transfer head and described pallet in vertical, will Described mounting head is delivered to from the described electronic unit of described tray conveying by described transfer head；Tray position data acquisition, It obtains the position data of the described pallet in horizontal plane；1st shuttle component locations data acquisition, it obtains in horizontal plane The position data of described 1st shuttle part；2nd shuttle component locations data acquisition, the described 2nd in its acquirement horizontal plane is worn The position data of shuttle part；Relative position detection unit, its position data based on described pallet, the position of described 1st shuttle part Put data and the position data of described 2nd shuttle part, in a part for pallet described in described horizontal plane and described 1st shuttle Whether overlap is judged at least one of part and described 2nd shuttle part；And transfer head control unit, it is based on described phase Result of determination to position detection unit, is controlled to described transfer head, so that described electronic unit is moved from described pallet Deliver to described pallet a part of overlapping described 1st shuttle part and described 2nd shuttle part at least one.

According to the 1st mode of the present invention, at least one by the 1st shuttle part and the 2nd shuttle part supplies to mounting head Electron part, the Interruption period between The following article that therefore suppression electronic unit interrupts to the supply of mounting head is elongated.In the 1st space, pallet It is configured at the lower section of transfer head.In addition, the 1st shuttle part and the 2nd shuttle part can be in transfer head and supports in vertical Move between disk.Transfer head is by electronic unit from tray conveying in horizontal plane and the 1st pallet a part of overlapping shuttle portion At least one of part and the 2nd shuttle part.Thus, by electro part carrying in the 1st shuttle part and the 2nd shuttle part at least The displacement of transfer head during one is suppressed.Therefore, the maximization of suppression electronic part feeder and complication, cut down Installation cost.

In the 1st mode of the present invention, it is preferably provided with：1st carrying detection unit, in described 1st shuttle part whether it to It is equipped with described electronic unit to be judged；2nd carrying detection unit, whether it is described to being equipped with described 2nd shuttle part Electronic unit is judged；And shuttle component controls portion, its result of determination and described the based on the described 1st carrying detection unit The result of determination of 2 carrying detection units, makes to be equipped with the described 1st shuttle part of described electronic unit and described 2nd shuttle part At least one be configured at described 2nd space.

By by the 1st shuttle part being equipped with electronic unit and the 2nd shuttle part being equipped with electronic unit at least One is configured at the 2nd space, thus suppressing the interruption of the supply to mounting head for the electronic unit.

In the 1st mode of the present invention, it is preferably provided with remainder obtaining section, this remainder obtaining section obtains the described 2nd In space described 1st shuttle component mounting described electronic unit remainder data, described shuttle component controls portion is based on Described remainder data, in described electronic unit before described 1st shuttle part is used up, makes to be equipped with the institute of described electronic unit State mobile extremely described 2nd space of the 2nd shuttle part.

If the installation action that the multiple electronic units being equipped on the 1st shuttle part are installed on substrate is entered by mounting head OK, then electronic unit is used up from the 1st shuttle part soon, or the 1st shuttle part is changed into empty state.In electronic unit from Before 1 shuttle part is used up, make to be equipped with the 2nd shuttle part movement to the 2nd space of electronic unit, thus suppress electronic unit pair The interruption of the supply of mounting head.

In the 1st mode of the present invention, the positional number based on described 1st shuttle part for the preferably described shuttle component controls portion According to, in described 1st shuttle part before described 2nd space is mobile to described 1st space, making to be equipped with the institute of described electronic unit State mobile extremely described 2nd space of the 2nd shuttle part.

Even if making electronic unit use from the 1st shuttle part due to the installation action of the electronic unit carrying out by mounting head Use up, or the action of the 1st shuttle part becomes any reason such as abnormal and makes the 1st shuttle part empty to the 1st from the 2nd space movement Between, make to be equipped with the 2nd shuttle part of electronic unit also by the 1st shuttle part before the 2nd space is mobile to the 1st space Move to the 2nd space, thus suppressing the interruption of the supply to mounting head for the electronic unit.

In the 1st mode of the present invention, it is preferably provided with：Transfer head driving apparatus, it makes the described suction nozzle of described transfer head Only move along the 1st direction of principal axis in described horizontal plane and vertical；Tray drive, its make described pallet only along with described The 2nd direction of principal axis in the orthogonal described horizontal plane of 1st direction of principal axis moves；1st shuttle member driving unit, it makes the described 1st to wear Shuttle part only moves along described 2nd direction of principal axis；And the 2nd shuttle member driving unit, it makes described 2nd shuttle part only along institute State the 2nd direction of principal axis to move.

Drive dress in transfer head driving apparatus, tray drive, the 1st shuttle member driving unit and the 2nd shuttle part Put in the state of the respective control number of axle reduces, can implement for the electronic unit of pallet to be transferred to the 1st shuttle part and the 2nd and wear The process of at least one of shuttle part, and make to be equipped with least one of the 1st shuttle part of electronic unit and the 2nd shuttle part The process of movement.Therefore, it is possible to suppress maximization and the complication of electronic part feeder, realize the reduction of installation cost.

In the 1st mode of the present invention, preferably described 1st shuttle part and described 2nd shuttle part are in described 1st axle side It is configured at different positions upwards.

1st shuttle part and the 2nd shuttle part are configured at different positions in the X-axis direction, thus the 1st shuttle part and 2nd shuttle part can successfully move along the 2nd direction of principal axis and not interfere each other.

In the 1st mode of the present invention, preferably described 1st shuttle part and described 2nd shuttle part are configured at identical Highly.

1st shuttle part and the 2nd shuttle part are configured at identical height, thus wear electronic unit is transferred to the 1st In each process of the process of shuttle part and the process that electronic unit is transferred to the 2nd shuttle part, transfer head is in vertical On amount of movement substantially the same.Similarly, in the process from the 1st shuttle component retrieval electronic unit and from the 2nd shuttle part In each process of the process obtaining electronic unit, amount of movement in vertical for the mounting head is substantially the same.Therefore, shift The load of head and the respective control of mounting head is mitigated.

In the 1st mode of the present invention, preferably described pallet comprises the 1st region, the 2nd region and the 3rd region, and the 1st Region is overlapping with described 1st shuttle part, and the 2nd region is overlapping with described 2nd shuttle part, and the 3rd region is in described 1st axle Be set on direction between described 1st region and described 2nd region, with described 1st shuttle part and described 2nd shuttle part this Both are not overlapping, support described electronic unit respectively in described 1st region, described 2nd region and described 3rd region.

In the case that the 1st shuttle part is overlapping with pallet, transfer head can be from least the one of the 2nd region and the 3rd region Electronic unit is transferred to the 1st shuttle part by person.In the case that the 2nd shuttle part is overlapping with pallet, transfer head can be from the 1st Electronic unit is transferred to the 2nd shuttle part by least one of region and the 3rd region.In the 1st shuttle part and the 2nd shuttle part In the case that both are overlapping with pallet, electronic unit can be transferred to the 1st shuttle part and the 2nd from the 3rd region and wear by transfer head At least one of shuttle part.

In the 1st mode of the present invention, the profile of preferably described 1st shuttle part and the profile of described 2nd shuttle part Profile less than described pallet.

The profile of the profile of the 1st shuttle part and the 2nd shuttle part is less than the profile of pallet, therefore realizes electronic unit and supplies Miniaturization to device and simplification.Further, since the lightweight of the 1st shuttle part and the 2nd shuttle part, the 1st is therefore driven to wear The load of the driving means of shuttle part and the 2nd shuttle part is mitigated.Further, since the profile of the 1st shuttle part and the 2nd shuttle The profile of part is less than the profile of pallet, therefore in the state of the 1st shuttle part and the 2nd shuttle part are overlapping with pallet, turns Move head can successfully by electronic unit from tray conveying to the 1st shuttle part and the 2nd shuttle part.

According to the 2nd mode of the present invention, provide a kind of electronic component mounting apparatus, it possesses：The electronic unit of the 1st mode Feedway；And mounting head, it has the suction nozzle detachably keeping described electronic unit, will supply from described electronic unit It is installed on substrate to the described electronic unit of unit feeding.

According to the 2nd mode of the present invention, suppress the reduction of production efficiency, cutting device cost.

According to the 3rd mode of the present invention, provide a kind of electronic component mounting apparatus, it possesses：Transfer head, it is configured at 1 space, has the suction nozzle detachably keeping electronic unit, can be upper in the pallet being equipped with multiple described electronic units Fang Yidong；Mounting head, it is configured at the 2nd space, and described electronic unit is installed on substrate；1st shuttle part, it can be in institute State and move between the 1st space and described 2nd space, can move between described transfer head and described pallet in vertical Dynamic, described mounting head will be delivered to from the described electronic unit of described tray conveying by described transfer head；2nd shuttle part, its Can move between described 1st space and described 2nd space, can be in described transfer head and described pallet in vertical Between move, described mounting head will be delivered to from the described electronic unit of described tray conveying by described transfer head；Tray position Data acquisition, it obtains the position data of the described pallet in horizontal plane；1st shuttle component locations data acquisition, it takes Obtain the position data of the described 1st shuttle part in horizontal plane；2nd shuttle component locations data acquisition, it obtains horizontal plane The position data of interior described 2nd shuttle part；Relative position detection unit, its position data based on described pallet, the described 1st The position data of shuttle part and the position data of described 2nd shuttle part, to the part in pallet described in described horizontal plane Whether overlapping judged with least one of described 1st shuttle part and described 2nd shuttle part；And transfer head controls Portion, its result of determination based on described relative position detection unit, described transfer head is controlled, so that by the described ministry of electronics industry Part from described tray conveying to described pallet a part of overlapping described 1st shuttle part and described 2nd shuttle part At least one.

According to the 3rd mode of the present invention, suppress the reduction of production efficiency, cutting device cost.

The effect of invention

According to the mode of the present invention, provide a kind of electronic part feeder, this electronic part feeder suppresses electronics The Interruption period between The following article that the supply of part is interrupted is elongated, cutting device cost.In addition, according to the mode of the present invention, providing a kind of electronics Apparatus for mounting component, this electronic component mounting apparatus suppresses the reduction of production efficiency, cutting device cost.

Brief description

Fig. 1 is the vertical view of an example schematically showing the electronic component mounting apparatus involved by present embodiment Figure.

Fig. 2 is the figure of an example representing the mounting head involved by present embodiment.

Fig. 3 is the oblique view of an example representing the electronic part feeder involved by present embodiment.

Fig. 4 is the oblique view representing the example of transfer head and transfer head driving apparatus involved by present embodiment.

Fig. 5 is the functional block diagram of an example representing the control system involved by present embodiment.

Fig. 6 is the schematic diagram observing the electronic part feeder involved by present embodiment from-Y side.

Fig. 7 is the schematic diagram observing the electronic part feeder involved by present embodiment from+Z side.

Fig. 8 is the flow chart of an example of the action representing the electronic part feeder involved by present embodiment.

Fig. 9 is the schematic diagram of an example of the action representing the electronic part feeder involved by present embodiment.

Figure 10 is the schematic diagram of an example of the action representing the electronic part feeder involved by present embodiment.

The explanation of label

1 electronic part feeder

2 transfer head

3 tray storage devices

3K opening

3W wall

4 support members

4A upper surface

5 base components

6 foot parts

7 conveyer devices

8 chuck mechanisms

9 worktable parts

10 tray drives

11 the 1st shuttle parts

12 the 2nd shuttle parts

13 suction nozzles

14 the 1st shuttle member driving units

15 the 2nd shuttle member driving units

20 transfer head driving apparatus

21 X-axis driving means

22 Z axis driving means

23 actuators

24 transmission mechanisms

25 guide members

26 belt wheels

27 cable supporting parts

28 fixed components

50 mounting heads

51 suction nozzles

52 substrate imaging apparatus

53 suction nozzle driving means

54 Z axis drive divisions

55 rotary driving parts

60 installation head driving apparatus

61 X-axis portal frames

62 Y-axis portal frames

70 base board delivery devices

71 guide members

72 base plate keeping devices

100 electronic component mounting apparatus

200 control devices

201 transfer head position data obtaining sections

202 transfer head control units

203 tray position data acquisition

204 pallet control units

205 relative position detection units

210 shuttle component locations data acquisition

211 the 1st shuttle component locations data acquisition

212 the 2nd shuttle component locations data acquisition

220 shuttle component controls portions

221 the 1st shuttle component controls portions

222 the 2nd shuttle component controls portions

230 carrying detection units

231 the 1st carrying detection units

232 the 2nd carrying detection units

240 remainder obtaining sections

241 the 1st remainder obtaining sections

242 the 2nd remainder obtaining sections

C electronic unit

P substrate

T pallet

Specific embodiment

Below, referring to the drawings, embodiment involved in the present invention is illustrated, but the present invention is not limited to this. The element of embodiment described below can be appropriately combined.Sometimes do not use the element of a part.Illustrate below Embodiment in element comprise element, substantially the same composition that those skilled in the art are readily apparent that will The element of plain, all equivalent scopes.

In the following description, set XYZ orthogonal coordinate system, with reference to this XYZ orthogonal coordinate system, while to each portion Position relationship illustrates.The direction parallel with the 1st axle in horizontal plane is set to X-direction (the 1st direction of principal axis), will with orthogonal The parallel direction of the 2nd axle in the horizontal plane of the 1st axle is set to Y direction (the 2nd direction of principal axis), will be orthogonal to the 1st axle respectively And the 2nd the parallel direction of the 3rd axle of axle be set to Z-direction (the 3rd direction of principal axis).By the direction of rotation centered on the 1st axle (X-axis) (incline direction) is set to θ X-direction, and the direction of rotation (incline direction) centered on the 2nd axle (Y-axis) is set to θ Y-direction, will be with Direction of rotation (incline direction) centered on 3rd axle (Z axis) is set to θ Z-direction.X/Y plane is horizontal plane.Z-direction is vertical side To (above-below direction).

[summaries of electronic component mounting apparatus]

Fig. 1 is the bowing an of example schematically showing the electronic component mounting apparatus 100 involved by present embodiment View.Electronic component mounting apparatus 100 install electronic unit C in substrate P.Electronic component mounting apparatus 100 are also known as surface Erecting device 100 or chip mounter 100.Electronic unit C can be lead-type electronic-part (the insert type ministry of electronics industry with lead Part) or there is no the chip-type electronic component (mounting type electronic unit) of lead.Lead-type electronic-part passes through to base The opening of plate P inserts lead and is installed on substrate P.Chip-type electronic component is installed on substrate P by carrying to substrate P.

As shown in figure 1, electronic component mounting apparatus 100 possess：Electronic part feeder 1, it supplies electronic unit C； Mounting head 50, it has the suction nozzle 51 detachably keeping electronic unit C, the electricity that will supply from electronic part feeder 1 Subassembly C is installed on substrate P；Head driving apparatus 60 are installed, its mobile mounting head 50 in X/Y plane；Base board delivery device 70, It conveys to the substrate P of mounted electronic unit C；And control device 200, it is to comprising electronic part feeder 1 It is controlled in interior electronic component mounting apparatus 100.

Electronic part feeder 1 supplies electronic unit C to mounting head 50.From electronic part feeder 1 supply Electronic unit C can be the electronic unit of identical type or different types of electronic unit.Supply dress from electronic unit Put the electronic unit C of 1 supply size (size of profile) can identical it is also possible to different.

Electronic part feeder 1 is using the transfer unit being referred to as shuttle part, and electronic unit C is supplied to installation The electronic part feeder of 50 shuttle mode.Electronic part feeder 1 is configured at the substrate P of base board delivery device 70 Transport path side (+Y side).

Electronic part feeder 1 possesses：Tray storage device 3, it stores multiple pallet T；Support member 4, its to from The pallet T of tray storage device 3 pull-out is supported；Transfer head 2, it can be above the pallet T being supported by support member 4 Mobile, detachably it is maintained at the electronic unit C that pallet T is carried；And the 1st shuttle part 11 and the 2nd shuttle part 12, They can move between the 1st space S P1 and the 2nd space S P2, will be defeated for the electronic unit C being transferred from pallet T by transfer head 2 Deliver to mounting head 50.

Transfer head 2 is configured at the 1st space S P1.1st space S P1 is the space that transfer head 2 can move.Mounting head 50 is joined It is placed in the 2nd space S P2.2nd space S P2 is the space that mounting head 50 can move.1st space S P1 and the 2nd space S P2 are not Same space.1st space S P1 is set in the+Y side of the 2nd space S P2.

Substrate P is configured at the 2nd space S P2.2nd space S P2 comprises part supply area.Mounting head 50 can will be configured at The electronic unit C of part supply area is installed on substrate P.By by least the one of the 1st shuttle part 11 and the 2nd shuttle part 12 Person supplies from the 1st space S P1 and is installed on substrate P to the electronic unit C of the 2nd space S P2.

Base board delivery device 70 conveys to the substrate P of mounted electronic unit C.Base board delivery device 70 comprises：Draw Lead part 71, it guides substrate P along X-direction；And actuator, it can allow to keep the substrate of substrate P along Z-direction Holding meanss 72 are mobile.Substrate P is guided by guide member 71, can move along X-direction.Base board delivery device 70 makes substrate P At least move along X-direction.Additionally, base board delivery device 70 can also enable substrate P along X-axis, Y-axis, Z axis, θ X, θ Y and θ Z This 6 directions are moved.At least a portion on the surface of substrate P installs electronic unit C.

Base board delivery device 70 enables substrate P in the way of the surface of substrate P is relative with least a portion of mounting head 50 Enough movements.Substrate P supplies to electronic component mounting apparatus 100 from substrate feeding device (not shown).Supply from substrate feeding device The substrate P given is transported to the assigned position of guide member 71, is kept by base plate keeping device 72.Base plate keeping device 72 is with base The mode that the surface of plate P is parallel with X/Y plane keeps substrate P.Mounting head 50 is on the surface of the substrate P being configured at its assigned position Electronic unit C is installed.After substrate P installs electronic unit C, this substrate P is delivered to subsequent processing by base board delivery device 70 Device.

Installing head driving apparatus 60 makes mounting head 50 mobile along X-direction and Y direction respectively.Head driving apparatus 60 are installed Comprise：X-axis portal frame 61, it is used for making mounting head 50 move along X-direction；And Y-axis portal frame 62, it is used for making mounting head 50 move along Y direction.Mounting head 50 is made to move along X-direction and Y direction by using installing head driving apparatus 60, thus Suction nozzle 51 is made to move along X-direction and Y direction together with mounting head 50.

[mounting head]

Fig. 2 is the figure of an example representing the mounting head 50 involved by present embodiment.As shown in Fig. 2 mounting head 50 Have：Suction nozzle 51, it detachably keeps electronic unit C；And substrate imaging apparatus 52, it can obtain the figure of substrate P Picture.Suction nozzle 51 configures multiple in mounting head 50.Multiple suction nozzles 51 are able to drive.Mounting head 50 is kept from electricity by suction nozzle 51 Subassembly feedway 1 supply electronic unit C and be installed on substrate P.Electronic unit C is installed on by suction nozzle 51 and is protected by substrate Hold the substrate P of device 72 holding.

Suction nozzle 51 comprises to adsorb and keeps the attraction suction nozzle of electronic unit C.Suction nozzle 51 comprises to adsorb and keeps electronic unit C Adsorbing mechanism.Suction nozzle 51 has the opening being arranged at leading section and the internal flow path being connected with opening.The inside stream of suction nozzle 51 The gas on road is attracted by the suction device comprising vacuum pump.By contact with electronic unit C in the leading section of suction nozzle 51 Carry out the attraction action of suction nozzle 51, thus keeping electronic unit C in the absorption of the leading section of suction nozzle 51 under state.Inhaled by releasing The attraction action of mouth 51, thus electronic unit C is discharged from suction nozzle 51.

Mounting head 50 has suction nozzle driving means 53, and this suction nozzle driving means 53 can make suction nozzle 51 along Z-direction and θ Z Direction is moved.Suction nozzle driving means 53 comprise：Z axis drive division 54, it makes suction nozzle 51 move along Z-direction；And rotation driving Portion 55, it makes suction nozzle 51 mobile (rotation) along θ Z-direction.Z axis drive division 54 comprises Z axis actuator, and this Z axis actuator produces and makes Suction nozzle 51 can be along the power of Z-direction movement.Rotary driving part 55 comprises θ shaft actuator, and this θ shaft actuator produces and makes suction nozzle 51 can be along the power of Z-direction movement.

Suction nozzle 51 passes through to install head driving apparatus 60 and the suction nozzle driving means 53 that are arranged at mounting head 50, can along X-axis, Y-axis, Z axis and θ Z move in this 4 directions.Additionally, suction nozzle 51 can also be along this 6 sides of X-axis, Y-axis, Z axis, θ X, θ Y and θ Z To movement.

[summary of electronic part feeder]

Fig. 3 is the oblique view of an example representing the electronic part feeder 1 involved by present embodiment.As Fig. 3 Shown, electronic component mounting apparatus 1 possess：Tray storage device 3, it stores multiple pallet T；Support member 4, it is to from pallet The pallet T of storage device 3 pull-out is supported；And base component 5, it carries out to tray storage device 3 and support member 4 propping up Support.Tray storage device 3 is configured at the top (+Z side) of base component 5.Support member 4 be configured to from tray storage device 3 to+ Y stretches out side.

Base component 5 is supported by multiple foot parts 6.Foot part 6 comprises can be to the position of the base component 5 of Z-direction The height regulating mechanism being adjusted.Electronic part feeder 1 is supported in the ground of such as factory via multiple foot parts 6 Supporting surface.

Carry multiple electronic unit C in pallet T.The pallet T being equipped with multiple electronic unit C is stored in tray storage device 3.Additionally, the pallet T not carrying electronic unit C can also be stored in tray storage device 3.In tray storage device 3, many Individual pallet T configures multiple along Z-direction.

Electronic part feeder 1 possesses conveyer device 7, this conveyer device 7 in the inner space of tray storage device 3 and Pallet T is conveyed between space outerpace.Conveyer device 7 is arranged at support member 4.Conveyer device 7 is by tray storage device 3 Determined by multiple pallet T of storage in portion space, 1 pallet T pulls out from the inner space of tray storage device 3, moves extremely The support member 4 being configured in the space outerpace of tray storage device 3.In addition, conveyer device 7 can make by support member 4 The mobile inner space to tray storage device 3 of the pallet T of support.Tray storage device 3 has the inside of tray storage device 3 Space and the opening 3K of space outerpace connection.Conveyer device 7, can be in the inner space of tray storage device 3 via opening 3K Pallet T is made to move and space outerpace between.

Conveyer device 7 possesses：Chuck (chuck) mechanism 8, it can keep a part of pallet T；Worktable part 9, its Support pallet T can move；And tray drive 10, it is moved by making worktable part 9, so that by workbench The pallet T that part 9 supports moves.Tray drive 10 makes worktable part 9 only move along Y direction.Tray drive 10 comprise：Actuator, it produces for making worktable part 9 along the power of Y direction movement；And guide member 10G, its edge Y direction guides worktable part 9.The actuator of tray drive 10, guide member 10G and worktable part 9 are supported in The upper surface 4A of support member 4.Chuck mechanism 8 is supported in worktable part 9.

Electronic part feeder 1 possesses：Transfer head 2, it has the suction nozzle 13 detachably keeping electronic unit C； And the 1st shuttle part 11 and the 2nd shuttle part 12, they can move between the 1st space S P1 and the 2nd space S P2, will Mounting head 50 is delivered to by the electronic unit C that transfer head 2 is transferred from pallet T.

In addition, electronic part feeder 1 possesses：Transfer head driving apparatus 20, it makes the suction nozzle 13 of transfer head 2 only along X Direction of principal axis and Z-direction move；Tray drive 10, it makes pallet T only move along Y direction；1st shuttle part drives dress Put 14, it makes the 1st shuttle part 11 only move along Y direction；And the 2nd shuttle member driving unit 15, it makes the 2nd shuttle portion Part 12 only moves along Y direction.

1st shuttle member driving unit 14 comprises：Actuator, it produces and is used for making the 1st shuttle part 11 move along Y direction Dynamic power；And guide member 14G, it guides the 1st shuttle part 11 along Y direction.1st shuttle member driving unit 14 Actuator, guide member 14G and the 1st shuttle part 11 are supported in the upper surface 4A of support member 4.

2nd shuttle member driving unit 15 comprises：Actuator, it produces and is used for making the 2nd shuttle part 12 move along Y direction Dynamic power；And guide member 15G, it guides the 2nd shuttle part 12 along Y direction.2nd shuttle member driving unit 15 Actuator, guide member 15G and the 2nd shuttle part 12 are supported in the upper surface 4A of support member 4.

1st shuttle part 11 is the part of tabular, has upper surface (supporting surface) 11A carrying electronic unit C and direction With upper surface 11A rightabout lower surface 11B.1st shuttle part 11 is equipped with the state of electronic unit C in upper surface 11A Under, can move to the 2nd space S P2 from the 1st space S P1.

2nd shuttle part 12 is the part of tabular, has upper surface (supporting surface) 12A carrying electronic unit C and direction With upper surface 12A rightabout lower surface 12B.2nd shuttle part 12 is equipped with the state of electronic unit C in upper surface 12A Under, can move to the 2nd space S P2 from the 1st space S P1.

The construction of the construction of the 1st shuttle part 11 and the 2nd shuttle part 12 is substantially the same.In addition, the 1st shuttle part 11 The size of profile and the 2nd shuttle part 12 profile size substantially the same.

1st shuttle part 11 and the 2nd shuttle part 12 are configured at different positions in the X-axis direction.1st shuttle part 11 It is configured at the space of-X side compared with the 2nd shuttle part 12.

In addition, the 1st shuttle part 11 and the 2nd shuttle part 12 are substantially configured at identical height.In the Z-axis direction The position of upper surface 11A of the 1st shuttle part 11 and the position of the upper surface 12A of the 2nd shuttle part 12 in the Z-axis direction Substantially the same.

In X/Y plane, the profile of the 1st shuttle part 11 and the profile of the 2nd shuttle part 12 are substantially the same.In addition, In X/Y plane, the profile of the 1st shuttle part 11 and the profile of the 2nd shuttle part 12 profile less than pallet T.

[transfer head]

Fig. 4 is the stravismus representing the example of transfer head 2 and transfer head driving apparatus 20 involved by present embodiment Figure.Transfer head 2 can be in the top of the pallet T pulling out, being supported in worktable part 9 (support member 4) from tray storage device 3 Mobile.Transfer head 2 is configured at the opening 3K of tray storage device 3.At least a portion of transfer head driving apparatus 20 is supported in support The wall 3W of disk storage device 3.

Transfer head 2 has the suction nozzle 13 detachably keeping electronic unit C.Transfer head 2 will be supported in workbench portion The electronic unit C that the pallet T of part 9 is carried is transferred at least one of the 1st shuttle part 11 and the 2nd shuttle part 12.Transfer 2 are kept to the electronic unit C being carried in the pallet T being supported in worktable part 9 by suction nozzle 13.Suction nozzle 13 is by electricity Subassembly C is equipped at least one of the 1st shuttle part 11 and the 2nd shuttle part 12.

Suction nozzle 13 comprises to adsorb and keeps the attraction suction nozzle of electronic unit C.Suction nozzle 13 comprises to adsorb and keeps electronic unit C Adsorbing mechanism.Suction nozzle 13 has the opening being arranged at leading section and the internal flow path being connected with opening.The inside stream of suction nozzle 13 The gas on road is attracted by the suction device comprising vacuum pump.By contact with electronic unit C in the leading section of suction nozzle 13 Carry out the attraction action of suction nozzle 13, thus keeping electronic unit C in the absorption of the leading section of suction nozzle 13 under state.Inhaled by releasing The attraction action of mouth 13, thus electronic unit C is discharged from suction nozzle 13.

Transfer head driving apparatus 20 make suction nozzle 13 only move along X-direction and Z-direction.Transfer head driving apparatus 20 have Have：X-axis driving means 21, it is used for making transfer head 2 only move along X-direction；And Z axis driving means 22, it is used for making suction Mouth 13 only moves along Z-direction with respect to transfer head 2.Transfer head 2 is made to move along X-direction by using X-axis driving means 21, So that suction nozzle 13 is moved along X-direction together with transfer head 2.

X-axis driving means 21 comprise：Actuator 23, it produces for making transfer head 2 along the power of X-direction movement；Pass Pass mechanism 24, it will be transferred to transfer head 2 by the power that actuator 23 produces；And guide member 25, its along X-direction to turn Shifting 2 guides.In the present embodiment, actuator 23 comprises electric rotating motivation.Transmission mechanism 24 comprises to be set up in actuating Device 23 and the transmission belt of transfer head 2.Transmission belt is supported by multiple belt wheels 26.If actuator 23 works, supported by belt wheel 26 Transmission mechanism 24 transmission Tape movement.If transmission Tape movement, transfer head 2 is guided by guide member 25 and along X-direction Mobile.

At least a portion of Z axis driving means 22 is configured at transfer head 2 or suction nozzle 13.Z axis driving means 22 comprise to cause Dynamic device, this actuator produce for make suction nozzle 13 with respect to transfer head 2 along Z-direction movement power.To Z axis driving means 22 The cable of actuator supply electric power and the pipe that the internal flow path of suction device and suction nozzle 13 is connected, be supported in cable and carry Portion (cable bear) 27.The portion that cable supporting part 27 is bending section to be changed based on transfer head 2 position in the X-axis direction Part.The one end of cable supporting part 27 is connected with transfer head 2.The other end of cable supporting part 27 fills with being fixed on tray storage The fixed component 28 putting 3 wall 3W connects.Cable and pipe are supported in cable supporting part 27, even if thus transfer head 2 is along X Direction of principal axis moves, and big load also can be suppressed to act on cable and pipe or vibrate.

Suction nozzle 13 is by comprising the transfer head driving apparatus 20 of X-axis driving means 21 and Z axis driving means 22, only edge X-axis and this 2 directions of Z axis can be moved.

[control system]

Fig. 5 is the work(of an example representing the control system of electronic part feeder 1 involved by present embodiment Can block diagram.Control system comprises：Control device 200；Transfer head 2, it comprises suction nozzle 13；Transfer head driving apparatus 20；Pallet drives Dynamic device 10；1st shuttle member driving unit 14；And the 2nd shuttle member driving unit 15.

Control device 200 comprises computer system.Control device 200 comprises：Such as CPU (Central Processing Unit processor)；Storage device, it comprises such as ROM (Read Only Memory) or RAM (Random Access Memory internal storage) and the external memory storage of such as hard disk unit；And input/output interface circuit, it can turn Shifting 2, transfer head driving apparatus 20, tray drive 10, the 1st shuttle member driving unit 14, the 2nd shuttle part drive dress Put the input and output implementing signal between 15 and mounting head 50.Processor is according to the computer program being stored in storage device, raw Become the control signal for controlling electronic part feeder 1.The various function of control device 200 is by computing device.

As shown in figure 5, control device 200 comprises：Transfer head position data obtaining section 201, transfer head control unit 202, support Disk position data obtaining section 203, pallet control unit 204, shuttle component locations data acquisition 210, shuttle component controls portion 220th, relative position detection unit 205, carrying detection unit 230, remainder obtaining section 240.

Transfer head position data obtaining section 201 obtains the position of the suction nozzle 13 of transfer head 2 of (in horizontal plane) in X/Y plane The position data of the suction nozzle 13 of the transfer head 2 of data and Z-direction.Transfer head position data obtaining section 201 obtains transfer head and drives The drive volume data of the X-axis driving means 21 of dynamic device 20, based on this drive volume data, obtains the position of the suction nozzle 13 of X-direction Put data.In addition, transfer head position data obtaining section 201 obtains the driving of the Z axis driving means 22 of transfer head driving apparatus 20 Amount data, based on this drive volume data, obtains the position data of the suction nozzle 13 of Z-direction.

In addition it is also possible to setting such as encoder system, can be to the position of the suction nozzle 13 of X-direction and Z-direction The suction nozzle position detecting device being detected.Transfer head position data obtaining section 201 can also take from suction nozzle position detecting device Obtain the position data of the suction nozzle 13 of X-direction and Z-direction.

Transfer head control unit 202 export for the action of the transfer head 2 comprising suction nozzle 13 is controlled control signal, And the control signal for being controlled to transfer head driving apparatus 20.

Tray position data acquisition 203 obtains the position data of the pallet T of (in horizontal plane) in X/Y plane.Tray position Data acquisition 203 obtains the drive volume data of tray drive 10, based on this drive volume data, obtains the support of Y direction The position data of disk T.

In addition it is also possible to setting such as encoder system, can be to the position of the pallet T (worktable part 9) of Y direction Put the tray position detection means being detected.Tray position data acquisition 203 can also take from tray position detection means Obtain the position data of the pallet T of Y direction.

Pallet control unit 204 exports the control signal for being controlled to tray drive 10.

Shuttle component locations data acquisition 210 comprises：1st shuttle component locations data acquisition 211, it obtains XY and puts down The position data of the 1st shuttle part 11 of (in horizontal plane) in face；And the 2nd shuttle component locations data acquisition 212, it takes Obtain the position data of the 2nd shuttle part 12 of (in horizontal plane) in X/Y plane.1st shuttle component locations data acquisition 211 takes Obtain the drive volume data of the 1st shuttle member driving unit 14, based on this drive volume data, obtain the 1st shuttle part of Y direction 11 position data.2nd shuttle component locations data acquisition 212 obtains the drive volume number of the 2nd shuttle member driving unit 15 According to based on this drive volume data, the position data of the 2nd shuttle part 12 of acquirement Y direction.

In addition it is also possible to setting such as encoder system, can to the position of the 1st shuttle part 11 of Y direction and The shuttle component locations detection means that the position of the 2nd shuttle part 12 is detected.Shuttle component locations data acquisition 210 Can be from the position data of the 1st shuttle part 11 of shuttle component locations detection means acquirement Y direction and the 2nd shuttle part 12 Position data.

Shuttle component controls portion 220 exports for the 1st shuttle member driving unit 14 and the 2nd shuttle member driving unit 15 control signals being controlled.Shuttle component controls portion 220 comprises：1st shuttle component controls portion 221, it exports for right The control signal that 1st shuttle member driving unit 14 is controlled；And the 2nd shuttle component controls portion 222, it exports for right The control signal that 2nd shuttle member driving unit 15 is controlled.

The position data based on the pallet T being obtained by tray position data acquisition 203 for the relative position detection unit 205, by 1st shuttle component locations data acquisition 211 obtain the position data of the 1st shuttle part 11 and by the 2nd shuttle component locations Data acquisition 212 obtain the 2nd shuttle part 12 position data, to X/Y plane (horizontal plane) pallet T a part and Whether overlap is judged at least one of 1st shuttle part 11 and the 2nd shuttle part 12.

The result of determination based on relative position detection unit 205 for the transfer head control unit 202, output is to the transfer comprising suction nozzle 13 2 control signals being controlled, so that electronic unit C is transferred to and the pallet T a part of overlapping the 1st from pallet T At least one of shuttle part 11 and the 2nd shuttle part 12.

Carry whether detection unit 230 is taken in the 1st shuttle part 11 or the 2nd shuttle part 12 in the 1st space S P1 It is loaded with electronic unit C to be judged.Carry detection unit 230 based on the control signal exporting from transfer head control unit 202, in support The electronic unit C that disk T is carried whether is equipped on the 1st shuttle part 11 or the 2nd shuttle part 12 is judged.That is, carry The motion based on transfer head 2 for the detection unit 230 (the electronic unit C being carried out from transfer head 2 from pallet T to the 1st shuttle part 11 or The transfer movement of the 2nd shuttle part 12), whether it is equipped with electronic unit in the 1st shuttle part 11 or the 2nd shuttle part 12 C is judged.Carry detection unit 230 to comprise：1st carrying detection unit 231, whether it is equipped with electricity in the 1st shuttle part 11 Subassembly C is judged；And the 2nd carrying detection unit 232, it is to entering whether the 2nd shuttle part 12 is equipped with electronic unit C Row judges.Whether the 1st carries detection unit 231 based on the control signal exporting from transfer head control unit 202, to implementing by shifting Electronic unit C is judged to the action (transfer movement) that the 1st shuttle part 11 is transferred by 2 from pallet T, based on this judgement knot Really, to judging whether the 1st shuttle part 11 is equipped with electronic unit C.

In addition, the 1st carrying detection unit 231 based on from transfer head 2 implement by electronic unit C from pallet T to the 1st shuttle portion The number of times of the action (transfer movement) of part 11 transfer, to the electronic unit C carrying in the 1st shuttle part 11 in the 1st space S P1 Quantity judged.

Similarly, the 2nd carry detection unit 232 based on the control signal exporting from transfer head control unit 202, to whether implementing From transfer head 2, the action (transfer movement) that electronic unit C transfers to the 2nd shuttle part 12 from pallet T is judged, be based on This result of determination, to judging whether the 2nd shuttle part 12 is equipped with electronic unit C.In addition, the 2nd carrying detection unit 232 Secondary based on the action (transfer movement) transferring electronic unit C from pallet T to the 2nd shuttle part 12 implemented from transfer head 2 Number, judges to the quantity of the electronic unit C carrying in the 2nd shuttle part 12 in the 1st space S P1.

In addition it is also possible to setting can be carried out to the electronic unit C carrying in the 1st shuttle part 11 in the 1st space S P1 The electronic unit detection means of detection.1st carries detection unit 231 can also tie in the detection based on this electronic unit detection means Really, judge to whether the 1st shuttle part 11 in the 1st space S P1 is equipped with electronic unit C, or in the 1st space The quantity of the electronic unit C that the 1st shuttle part 11 of SP1 carries is judged.

Electronic unit detection means can also have：Light-projecting portion, it irradiates inspection to the upper surface 11A of the 1st shuttle part 11 Light-metering；And light accepting part, it can carry out light to the reflected light of the detection light exposing to upper surface 11A, and electronic unit detects The light result based on light accepting part for the device, is detected optically by the electronic unit C carrying in the upper surface 11A of the 1st shuttle part 11. In the case of and not carrying in the case that the upper surface 11A of the 1st shuttle part 11 is equipped with electronic unit C, by light accepting part The characteristic (such as light quantity) of the reflected light of light is different.Therefore, the 1st carrying detection unit 23 can be based on electronic unit detection means Light accepting part light result, to judging whether the 1st shuttle part 11 is equipped with electronic unit, or wear to the 1st The quantity of the electronic unit C that shuttle part 11 carries is judged.Additionally, electronic unit detection means can also comprise to shoot dress Put, this filming apparatus can obtain the optical imagery of the 1st shuttle part 11.1st carrying detection unit 231 can be based on filming apparatus Shooting result, to judging whether the 1st shuttle part 11 is equipped with electronic unit, or in the 1st shuttle part 11 The quantity of the electronic unit C carrying is judged.It is equally possible that setting can be shuttled the 2nd in the 1st space S P1 The electronic unit detection means that the electronic unit C that part 12 carries is detected.2nd carries detection unit 232 is based on this ministry of electronics industry The testing result of part detection means, can to judging whether the 2nd shuttle part 12 is equipped with electronic unit, or to The quantity of the electronic unit C that the 2nd shuttle part 12 carries is judged.

The carrying of detection unit 232 is carried in shuttle component controls portion 220 based on comprising the 1st carrying detection unit the 231 and the 2nd The result of determination of detection unit 230, exports for making to be judged to be equipped with the 1st shuttle portion of electronic unit C in the 1st space S P1 At least one of part 11 and the 2nd shuttle part 12 is configured at the control signal of the 2nd space S P2.

Remainder obtaining section 240 obtains carries in the 1st shuttle part 11 or the 2nd shuttle part 12 in the 2nd space S P2 Electronic unit C remainder data.Remainder obtaining section 240 based on from the mounting head 50 of electronic component mounting apparatus 100 or Person installs the drive signal for drive installation 50 of head driving apparatus 60 supply, obtains and is being configured at the of the 2nd space S P2 The remainder data of the electronic unit C that 1 shuttle part 11 carries, or it is being configured at the 2nd shuttle part 12 of the 2nd space S P2 The remainder data of the electronic unit C carrying.That is, the motion based on mounting head 50 for the remainder detection unit 240 (is entered by mounting head 50 That goes will be equipped on the installation action of the electronic unit C of the 1st shuttle part 11 or the 2nd shuttle part 12 to substrate P), obtain The remainder of the electronic unit C carrying in the 1st shuttle part 11 or the 2nd shuttle part 12 in the 2nd space S P2.Remainder Obtaining section 240 comprises：1st remainder obtaining section 241, it obtains the electricity carrying in the 2nd space S P2 in the 1st shuttle part 11 The remainder data of subassembly C；And the 2nd remainder obtaining section 242, it obtains in the 2nd space S P2 in the 2nd shuttle part The remainder data of the electronic unit C of 12 carryings.1st remainder obtaining section 241 is based on and drives from mounting head 50 or mounting head Device 60 supply the drive signal for drive installation 50, obtain by mounting head 50 implement will be in the 1st shuttle part 11 The electronic unit C carrying is installed on the number of times data of the action (installation action) of substrate P, based on this number of times data, to empty the 2nd Between in SP2 the quantity in the remaining electronic unit C of the 1st shuttle part 11 judged.Similarly, the 2nd remainder obtaining section 242 Based on the drive signal for drive installation 50 from mounting head 50 or installation head driving apparatus 60 supply, to by mounting head The number of times number of the action (installation action) the electronic unit C carrying in the 2nd shuttle part 12 being installed on substrate P of 50 enforcements According to based on this number of times data, sentencing in the quantity of the remaining electronic unit C of the 2nd shuttle part 12 in the 2nd space S P2 Fixed.

In addition it is also possible to setting can be carried out in the remaining electronic unit C of the 1st shuttle part 11 in the 2nd space S P2 The electronic unit detection means of detection.1st remainder obtains 241 and can also the detection based on this electronic unit detection means tie Really, judge in the quantity of the remaining electronic unit C of the 1st shuttle part 11 in the 2nd space S P2.Electronic unit detects Device has：Light-projecting portion, it is to the upper surface 11A irradiating and detecting light of the 1st shuttle part 11；And light accepting part, it can compare The reflected light being incident upon the detection light of upper surface 11A carries out light, the light result based on light accepting part for the electronic unit detection means, light Learn the electronic unit C that ground detection is carried in the upper surface 11A of the 1st shuttle part 11.Upper surface 11A in the 1st shuttle part 11 In the case of excess electron part C and do not have remaining in the case of, by the characteristic (such as light quantity) of the reflected light of light accepting part light Different.Therefore, the 1st remainder obtaining section 241 is capable of the light result of light accepting part based on electronic unit detection means, to In 2 space S P2, the quantity in the remaining electronic unit C of the 1st shuttle part 11 is judged.Additionally, electronic unit detection means Filming apparatus can also be comprised, this filming apparatus can obtain the optical imagery of the 1st shuttle part 11.1st remainder obtaining section 241 can shooting result based on filming apparatus, in the 2nd space S P2 in the remaining electronic unit C of the 1st shuttle part 11 Quantity judged.Similarly, setting can in the 2nd space S P2 in the remaining electronic unit C of the 2nd shuttle part 12 The electronic unit detection means being detected, the 2nd remainder obtaining section 242 can also inspection based on this electronic unit detection means Survey result, judge in the quantity of the remaining electronic unit C of the 2nd shuttle part 12 in the 2nd space S P2.

In the case of being configured with the 1st shuttle part 11 in the 2nd space S P2, shuttle component controls portion 220 is based on by residue Number obtaining sections 240 the 1st remainder obtaining section 241 obtain remainder data, export in the 2nd space S P2 in electronics Part C, before the 1st shuttle part 11 is used up, makes to be equipped with the 2nd shuttle part 12 of electronic unit C in the 1st space S P1 from The mobile control signal to the 2nd space S P2 of 1 space S P1.In addition, being configured with the feelings of the 2nd shuttle part 12 in the 2nd space S P2 Under condition, shuttle component controls portion 220 is based on the remainder number being obtained by the 2nd remainder obtaining section 242 of remainder obtaining section 240 According to, export in the 2nd space S P2 in electronic unit C before the 2nd shuttle part 12 is used up, make to take in the 1st space S P1 The 1st shuttle part 11 being loaded with electronic unit C is from the mobile control signal to the 2nd space S P2 of the 1st space S P1.

[relation between pallet and the 1st shuttle part and the 2nd shuttle part]

Below, to the pass between the pallet T involved by present embodiment and the 1st shuttle part 11 and the 2nd shuttle part 12 System illustrates.Fig. 6 is the electronic part feeder 1 observed from-Y side (mounting head 50 side) involved by present embodiment Schematic diagram.Fig. 7 is the schematic diagram observing the electronic part feeder 1 involved by present embodiment from+Z side.

As shown in FIG. 6 and 7, electronic part feeder 1 possesses：Transfer head 2, it is configured at the 1st space S P1, has Detachably keep the suction nozzle 13 of electronic unit C, can move above the pallet T being equipped with multiple electronic unit C；The 1 shuttle part 11, it can move between the 1st space S P1 and the 2nd space S P2, can be in the Z-axis direction in transfer head 2 He Move between pallet T, the mounting head 50 of the 2nd space S P2 will be delivered to by the electronic unit C that transfer head 2 is transferred from pallet T；With And the 2nd shuttle part 12, it can move between the 1st space S P1 and the 2nd space S P2, can be in the Z-axis direction in transfer Move between 2 and pallet T, the mounting head of the 2nd space S P2 will be delivered to by the electronic unit C that transfer head 2 is transferred from pallet T 50.1st space S P1 is to be located at the space of+Y side compared with the 2nd space S P2.

In addition, electronic part feeder 1 possesses：Transfer head driving apparatus 20, it makes the suction nozzle 13 of transfer head 2 only along X Direction of principal axis and Z-direction move；Tray drive 10, it comprises the worktable part 9 that pallet T is supported, and makes pallet T Only move along Y direction；1st shuttle member driving unit 14, it makes the 1st shuttle part 11 only move along Y direction；And the 2 shuttle member driving units 15, it makes the 2nd shuttle part 12 only move along Y direction.

1st shuttle part 11 and the 2nd shuttle part 12 are configured at identical height.In the Z-axis direction, the 1st shuttle part The position of 11 position of upper surface 11A and the upper surface 12A of the 2nd shuttle part 12 is substantially the same.

The upper surface (supporting surface) carrying the pallet T of electronic unit C comprises：With the 1st shuttle part 11 weight in X/Y plane The 1st folded region AR1；The 2nd region AR2 overlapping with the 2nd shuttle part 12 in X/Y plane；It is set in the 1st in the X-axis direction Between region AR1 and the 2nd region AR2, the not 3rd region AR3 overlapping with both the 1st shuttle part 11 and the 2nd shuttle part 12. Support electronic unit C in the 1st region AR1, the 2nd region AR2 and the 3rd region AR3 of pallet T respectively.From tray storage device 3 In pallet T to after support member 4 (worktable part 9) pull-out, in the 1st region AR1, the 2nd region AR2 and the 3rd of pallet T Region AR3 carries multiple electronic unit C respectively.Electronic unit C, in the 1st region AR1, configures multiple along Y direction.The ministry of electronics industry Part C, in the 2nd region AR2, configures multiple along Y direction.Electronic unit C, in the 3rd region AR3, configures many along Y direction Individual.In example shown in Fig. 7, the 1st region AR1 of the pallet T after from tray storage device 3 to support member 4 pull-out, 2nd region AR2 and the 3rd region AR3,5 electronic unit C of each carrying respectively.

[supply method of electronic unit]

Below, to mounting head 50, electronic unit C is supplied to the use electronic part feeder 1 involved by present embodiment Method illustrate.Fig. 8 is an example representing the action of electronic part feeder 1 involved by present embodiment Flow chart.Fig. 9 and Figure 10 is the showing an of example representing the action of electronic part feeder 1 involved by present embodiment It is intended to.

Control device 200 controls conveyer device 7, and pallet T is pulled out (step S10) from tray storage device 3.From pallet storage The pallet T of cryopreservation device 3 pull-out, in support member 4, is supported by the worktable part 9 of conveyer device 7.

Tray position data acquisition 203 obtains the position data (step S20) of the pallet T of Y direction.

1st shuttle component locations data acquisition 211 obtains the position data (step of the 1st shuttle part 11 of Y direction S30).

2nd shuttle component locations data acquisition 212 obtains the position data (step of the 2nd shuttle part 12 of Y direction S40).

1st carrying detection unit 231 is carried out whether the 1st shuttle part 11 is equipped with electronic unit in the 1st space S P1 Judge (step S50).

In step s 50, it is equipped with electronic unit C being judged to the 1st shuttle part 11 being configured at the 1st space S P1 In the case of (step S50：Yes), the 1st shuttle component controls portion 221 makes the 1st shuttle part 11 being equipped with electronic unit C move Move to the 2nd space S P2, be configured at the 2nd space S P2 (step S60).

In step s 50, do not carry electronic unit being judged to the 1st shuttle part 11 being configured at the 1st space S P1 (step S50 in the case of C：No), the position of the position data based on pallet T for the relative position detection unit 205 and the 1st shuttle part 11 Put data, to whether overlap is judged (step S70) in a part of X/Y plane pallet T and the 1st shuttle part 11.

Fig. 9 represents a part of pallet T after tray storage device 3 pull-out and the do not carry electronic unit C the 1st The state of shuttle part 11 overlap.In addition, Fig. 9 represents that the 2nd shuttle part 12 being equipped with electronic unit C is configured at the 2nd space The state of SP2.As shown in figure 9, the 1st shuttle part 11 is configured at the top of the 1st region AR1 of pallet T, with support in X/Y plane The 1st region AR1 of disk T is overlapping.From tray storage device 3 pull-out after pallet T the 1st region AR1, the 2nd region AR2 and 3rd region AR3 is equipped with 5 electronic unit C respectively.

In step S70, (step S70 in the case of the part being judged to pallet T and the 1st shuttle part 11 overlap： Yes), transfer head control unit 202 is to transfer head 2 and transfer head driving apparatus 20 output control signal, so that by electronic unit C It is transferred to from pallet T and be judged as and the 1st pallet T a part of overlapping shuttle part 11 (step S80).

As shown in figure 9, in the case of the 1st region AR1 overlap of the 1st shuttle part 11 and pallet T, transfer head 2 due to 1st shuttle part 11 and using suction nozzle 13, the electronic unit C of the 1st region AR1 being configured at pallet T cannot be kept.That is, In the case of the 1st region AR1 overlap of the 1st shuttle part 11 and pallet T, transfer head 2 cannot will be configured at the 1st of pallet T The electronic unit C of region AR1 is transferred to the 1st shuttle part 11.Overlapping in the 1st region AR1 of the 1st shuttle part 11 and pallet T In the case of, transfer head control unit 202 exports for the electronic unit C of the 2nd region AR2 by being configured at pallet T and is configured at At least one of the electronic unit C of the 3rd region AR3 is transferred to the control signal of the 1st shuttle part 11.

For example, the electronic unit C in the 3rd region AR3 by being configured at pallet T is transferred to the situation of the 1st shuttle part 11 Under, transfer head control unit 202 is controlled to the X-axis driving means 21 of transfer head driving apparatus 20, and transfer head 2 is configured at support The top of the 3rd region AR3 of disk T.In addition, pallet control unit 204 is controlled to tray drive 10, to Y direction The position of pallet T is adjusted, so that being configured at electricity determined by multiple electronic unit C of the 3rd region AR3 of pallet T The position consistency of the Y direction of the position of the Y direction of subassembly C and suction nozzle 13.

Transfer head control unit 202 in the state of transfer head 2 is configured above the 3rd region AR3 of pallet T, to transfer The Z axis driving means 22 of head driving apparatus 20 are controlled, make suction nozzle 13 along -Z direction move, make suction nozzle 13 leading section and It is configured at the electronic unit C contact of the 3rd region AR3 of pallet T.Transfer head control unit 202 is in the leading section of suction nozzle 13 and configuration In the state of electronic unit C contact determined by multiple electronic unit C of the 3rd region AR3 of pallet T, defeated to transfer head 2 Go out control signal, holding electronic unit C is adsorbed by suction nozzle 13.The 3rd region AR3 being configured at pallet T electronic unit C by inhaling Mouth 13 absorption keep after, transfer head control unit 202 to transfer head driving apparatus 20 Z axis driving means 22 be controlled, make by The electronic unit C that suction nozzle 13 absorption keeps moves along +Z direction, and the X-axis driving means 21 of transfer head driving apparatus 20 are entered Row controls, and so that the electronic unit C adsorbing holding from suction nozzle 13 is moved to the top of the 1st shuttle part 11.Transfer head control unit 202 Z axis driving means 22 in the state of transfer head 2 is configured above the 1st shuttle part 11, to transfer head driving apparatus 20 It is controlled, so that suction nozzle 13 is moved along -Z direction, the electronic unit C being adsorbed holding by suction nozzle 13 is placed in the 1st shuttle part 11.After the electronic unit C being adsorbed holding by suction nozzle 13 is placed in the 1st shuttle part 11, transfer head control unit 202 will be by suction nozzle The absorption of the electronic unit C that 13 are carried out keeps releasing.Thus, the electronic unit C being configured at the 3rd region AR3 of pallet T is carried In the 1st shuttle part 11.

In the present embodiment, the suction nozzle 13 of transfer head 2 only can move along X-direction and Z-direction.Pallet T's When a part and the 1st shuttle part 11 overlap, transfer head 2 is controlled, so that electronic unit C is transferred to and pallet T The 1st a part of overlapping shuttle part 11, even if thus not making transfer head 2 move along Y direction it is also possible to by electronic unit C is transferred to the 1st shuttle part 11 from pallet T.

Multiple electronic unit C can be transferred to the 1st shuttle part 11 by transfer head 2.In the 3rd region AR3, along Y direction It is configured with multiple electronic unit C.In the multiple electronic unit C that will configure along Y direction in the 3rd region AR3, certain 1 electricity After subassembly C is transferred to the 1st shuttle part 11, pallet control unit 204 is controlled to tray drive 10 and makes pallet T edge Y direction stepping move so that be configured in multiple electronic unit C of the 3rd region AR3 of pallet T, Y direction its The position consistency of the suction nozzle 13 of the position of his electronic unit C and Y direction.Y direction make other electronic units C position and After the position consistency of suction nozzle 13, other electronic units C is transferred to by the 1st shuttle part 11 by transfer head 2.Transfer head control unit 202 only make transfer head 2 move along X-direction and Z-direction it becomes possible to by other electronic units C from the 3rd region AR3 of pallet T It is transferred to the 1st shuttle part 11.

More than, the electronic unit C of the 3rd region AR3 by being configured at pallet T is transferred to the example of the 1st shuttle part 11 It is illustrated.The electronic unit C being configured at the 2nd region AR2 of pallet T is transferred to the action of the 1st shuttle part 11 and incites somebody to action Be configured at the 3rd region AR3 of pallet T electronic unit C be transferred to the 1st shuttle part 11 action identical, therefore omit in detail Explanation.

In the present embodiment it is assumed that in 5 electronic unit C configuring the 3rd region AR3 in pallet T along Y direction 2 electronic unit C be transferred to the 1st shuttle part 11,5 electronics that the 2nd region AR2 in pallet T is configured along Y direction 1 electronic unit C in part C is transferred to the 1st shuttle part 11.Carry 3 electronic unit C in the 1st shuttle part 11.? In 1 shuttle part 11, multiple (3) electronic unit C configures along Y direction.

Electronic unit C is transferred to the 1st shuttle portion by least one in the 2nd region AR2 and the 3rd region AR3 from pallet T After part 11, judged (step S50) in the 1st space S P1 whether the 1st shuttle part 11 is equipped with electronic unit.? It is judged to, in the case that the 1st shuttle part 11 being configured at the 1st space S P1 is equipped with electronic unit C, make to be equipped with the ministry of electronics industry The 1st shuttle part 11 of part C moves to the 2nd space S P2 (step S60).

In step S70, (step in the case of the part being judged to pallet T and the 1st shuttle part 11 are nonoverlapping S70：No), the 1st shuttle component controls portion 221 is controlled to the 1st shuttle member driving unit 14 and in the Y-axis direction The position of the 1st shuttle part 11 is adjusted, so that the overlapping (step of the 1st region AR1 of the 1st shuttle part 11 and pallet T S90).

After the position to the 1st shuttle part 11 in Y direction is adjusted, to a part of pallet T whether with the 1st Shuttle part 11 overlap is judged (step S70), implements process same as described above.

In example shown in Fig. 9, the 2nd shuttle part 12 being equipped with electronic unit C is configured at the 2nd space S P2.Install The electronic unit C being equipped on the 2nd shuttle part 12 is installed on substrate P by 50.Mounting head 50 will be equipped on the 2nd shuttle part 12 Multiple electronic unit C be installed on substrate P successively.With the installation action to substrate P for the electronic unit C being implemented by mounting head 50 Carrying out, be equipped on the 2nd shuttle part 12 electronic unit C remainder reduce.2nd remainder obtaining section 242 obtains expression Remainder data in the quantity of the remaining electronic unit C of the 2nd shuttle part 12.

1st shuttle component controls portion 221 based on the remainder data in the remaining electronic unit C of the 2nd shuttle part 12, Electronic unit C (before remainder vanishing of electronic unit C) before the 2nd shuttle part 12 is used up, makes to be equipped with electronic unit C The 1st shuttle part 11 from the 1st space S P1 mobile to the 2nd space S P2.Thus, mounting head 50 can be by the 1st shuttle part The electronic unit C of 11 carryings is installed on substrate P.

By the 2nd remainder obtaining section 242, whether the quantity in the remaining electronic unit C of the 2nd shuttle part 12 is changed into Zero is judged.It is being judged in the case of the quantity vanishing of the remaining electronic unit C of the 2nd shuttle part 12, the 2nd shuttle Component controls portion 222 is to the 2nd shuttle member driving unit 15 output control signal, so that being changed into the 2nd empty shuttle part 12 Move to the 1st space S P1 from the 2nd space S P2.

After the 2nd shuttle part 12 is mobile to the 1st space S P1, the 2nd carry detection unit 232 in the 1st space S P1 Whether the 2nd shuttle part 12 is equipped with electronic unit is judged (step S100).

In the step s 100, do not carry the ministry of electronics industry being judged to the 2nd shuttle part 12 being configured at the 1st space S P1 (step S100 in the case of part C：No), the position data based on pallet T for the relative position detection unit 205 and the 2nd shuttle part 12 Position data, whether overlapping with the 2nd shuttle part 12 to the part in X/Y plane pallet T judged (step S120).

Additionally, in the step s 100, it is being judged to that the 2nd shuttle part 12 being configured at the 1st space S P1 is equipped with electronics (step S100 in the case of part C：Yes), the 2nd shuttle component controls portion 222 makes to be equipped with the 2nd shuttle portion of electronic unit C Part 12 moves to the 2nd space S P2, is configured at the 2nd space S P2 (step S110).

Figure 10 represents that the 1st shuttle part 11 being equipped with 3 electronic unit C is configured at the 2nd space S P2, is changed into the empty the 2nd Shuttle part 12 is configured at the state of the 1st space S P1.As shown in Figure 10, the 2nd shuttle part 12 is configured at the 2nd region of pallet T The top of AR2, overlapping with the 2nd region AR2 of pallet T.

In the step s 120, be judged to a part of pallet T overlapping with the 2nd shuttle part 12 in the case of (step S120：Yes), transfer head control unit 202 is to transfer head 2 and transfer head driving apparatus 20 output control signal, so that by electronics Part C is transferred to from pallet T and is judged as and the 2nd pallet T a part of overlapping shuttle part 12 (step S130).

As shown in Figure 10, in the case of the 2nd region AR2 overlap of the 2nd shuttle part 12 and pallet T, transfer head 2 due to 2nd shuttle part 12 and the electronic unit C being configured at the 2nd region AR2 of pallet T cannot be transferred to the 2nd shuttle part 12.? In the case of the 2nd region AR2 overlap of the 2nd shuttle part 12 and pallet T, transfer head control unit 202 exports for being configured at The 2nd region AR1 electronic unit C of pallet T and be configured at least one of electronic unit C of the 3rd region AR3 and be transferred to the 2nd and wear The control signal of shuttle part 12.Transfer head 2, based on the control signal exporting from transfer head control unit 202, will be configured at pallet T's The electronic unit C of the 1st region AR1 and be configured at least one of electronic unit C of the 3rd region AR3 and be equipped on the 2nd shuttle part 12.

Multiple electronic unit C can be transferred to the 2nd shuttle part 12 by transfer head 2.To join along Y direction in pallet T After in the multiple electronic unit C putting, certain 1 electronic unit C is transferred to the 2nd shuttle part 12, pallet control unit 204 is to pallet Driving means 10 are controlled and so that pallet T is moved along Y direction stepping, so that being configured at multiple electronic unit C of pallet T In, the position consistency of the suction nozzle 13 of the position of other electronic units C of Y direction and Y direction.Make other in Y direction After the position consistency of the position of electronic unit C and suction nozzle 13, other electronic units C is transferred to by the 2nd shuttle portion by transfer head 2 Part 12.Transfer head control unit 202 so that transfer head 2 is moved along X-direction and Z-direction it becomes possible to by other electronic units C from Pallet T is transferred to the 2nd shuttle part 12.

Electronic unit C is transferred to the 2nd shuttle portion by least one in the 1st region AR1 and the 3rd region AR3 from pallet T After part 12, judged (step S100) in the 1st space S P1 whether the 2nd shuttle part 12 is equipped with electronic unit.? It is judged to, in the case that the 2nd shuttle part 12 being configured at the 1st space S P1 is equipped with electronic unit C, make to be equipped with the ministry of electronics industry The 2nd shuttle part 12 of part C moves to the 2nd space S P2 (step S110).

In the step s 120, (step in the case of the part being judged to pallet T and the 2nd shuttle part 12 are nonoverlapping S120：No), the 2nd shuttle component controls portion 222 is controlled to the 2nd shuttle member driving unit 15 and in the Y-axis direction The position of the 2nd shuttle part 12 is adjusted, so that the overlapping (step of the 2nd region AR2 of the 2nd shuttle part 12 and pallet T S140).

After the position to the 2nd shuttle part 12 in Y direction is adjusted, to a part of pallet T whether with the 2nd Shuttle part 12 overlap is judged (step S120), implements process same as described above.

In example shown in Figure 10, the 1st shuttle part 11 being equipped with electronic unit C is configured at the 2nd space S P2.Peace The electronic unit C being equipped on the 1st shuttle part 11 is installed on substrate P by dress 50.Mounting head 50 will be equipped on the 1st shuttle part 11 multiple electronic unit C are installed on substrate P successively.With the electronic unit C being implemented by mounting head 50, the installation of substrate P is moved The carrying out making, the remainder being equipped on the electronic unit C of the 1st shuttle part 11 reduces.1st remainder obtaining section 241 obtains table Show the remainder data of the quantity in the remaining electronic unit C of the 1st shuttle part 11.

2nd shuttle component controls portion 222 based on the remainder data in the remaining electronic unit C of the 1st shuttle part 11, Electronic unit C (before remainder vanishing of electronic unit C) before the 1st shuttle part 11 is used up, makes to be equipped with electronic unit C The 2nd shuttle part 12 from the 1st space S P1 mobile to the 2nd space S P2.Thus, mounting head 50 can be by the 2nd shuttle part The electronic unit C of 12 carryings is installed on substrate P.

By the 1st remainder obtaining section 241, whether the quantity in the remaining electronic unit C of the 1st shuttle part 11 is changed into Zero is judged.It is being judged in the case of the quantity vanishing of the remaining electronic unit C of the 1st shuttle part 11, the 1st shuttle Component controls portion 221 is to the 1st shuttle member driving unit 14 output control signal, so that being changed into the 1st empty shuttle part 11 Move to the 1st space S P1 from the 2nd space S P2.

Below, repeat above-mentioned process.In addition, the electronic unit C being carried in the pallet T being supported by worktable part 9 In the case of using up (in the case that pallet T is changed into sky), control device 200 is controlled to conveyer device 7, will be changed into empty support Disk T is stored in tray storage device 3, the pallet T being equipped with electronic unit C is pulled out from tray storage device 3, by workbench portion Part 9 supports.

[functions and effects]

As described above, according to present embodiment, by the 1st shuttle part 11 and the 2nd shuttle part 12 at least One supplies electronic unit C, the interval anaplasia that therefore suppression electronic unit C interrupts to the supply of mounting head 50 to mounting head 50 Long.In addition, electronic unit C is delivered to the 2nd successively from the 1st space S P1 using the 1st shuttle part 11 and the 2nd shuttle part 12 Space S P2, therefore, it is possible to supply large-scale electronic unit C to mounting head 50, without leading to the large-scale of part supply area Change.

According to present embodiment, in the 1st space S P1, pallet T is configured at the lower section of transfer head 2.In addition, the 1st shuttle portion Part 11 and the 2nd shuttle part 12 can move in the Z-axis direction between transfer head 2 and pallet T.Transfer head 2 is by electronic unit C It is transferred in X/Y plane and the 1st pallet T a part of overlapping shuttle part 11 and the 2nd shuttle part 12 at least from pallet T One.Pallet T moves along Y direction stepping, so that institute along the multiple electronic unit C that will configure along Y direction in pallet T Determine electronic unit C kept by transfer head 2, i.e. will determined by electronic unit C configure in the Y-axis direction with transfer head 2 Suction nozzle 13 identical position.Thus, electronic unit C is equipped at least the one of the 1st shuttle part 11 and the 2nd shuttle part 12 The displacement of the transfer head 2 during person is suppressed.Therefore, the maximization of suppression electronic part feeder 1 and complication, cut Subtract installation cost.

In addition, according to present embodiment, being provided with shuttle component controls portion 220, this shuttle component controls portion 220 is based on the The 1 carrying result of determination of detection unit 231 and the result of determination of the 2nd carrying detection unit 232, make to be equipped with the 1st of electronic unit C and wear At least one of shuttle part 11 and the 2nd shuttle part 12 is configured at the 2nd space S P2, and the 1st carries detection unit 231 in the 1st shuttle Whether part 11 is equipped with electronic unit is judged, whether the 2nd carrying detection unit 232 is equipped with the 2nd shuttle part 12 Electronic unit is judged.Therefore, the 1st shuttle part 11 of electronic unit C and the be equipped with electronic unit C the 2nd will be equipped with At least one of shuttle part 12 is configured at the 2nd space S P2.Thus, in the suppression supply to mounting head 50 for the electronic unit C Disconnected.

In addition, according to present embodiment, it is provided with the 1st remainder obtaining section 241 and the 2nd remainder obtaining section 242, the 1st Remainder obtaining section 241 obtains the remainder data of the electronic unit C carrying in the 2nd space S P2 in the 1st shuttle part 11, 2nd remainder obtaining section 242 obtains the remainder number of the electronic unit C carrying in the 2nd space S P2 in the 2nd shuttle part 12 According to.Thus, shuttle component controls portion 220 is based on remainder data, can be in electronic unit C from being configured at the of the 2nd space S P2 Before 1 shuttle part 11 is used up, the 2nd shuttle part 12 being equipped with electronic unit C is made to move to the 2nd space from the 1st space S P1 SP2, or in electronic unit C before the 2nd shuttle part 12 being configured at the 2nd space S P2 is used up, make to be equipped with electronic unit C The 1st shuttle part 11 from the 1st space S P1 mobile to the 2nd space S P2.Therefore, suppress the confession to mounting head 50 for the electronic unit C The interruption given.

In addition, according to present embodiment, transfer head 2 only can move along X-direction and Z-direction, and pallet T is only along Y-axis Direction can be moved, and the 1st shuttle part 11 and the 2nd shuttle part 12 only can move along Y direction.By pallet T along Y-axis side Move to stepping, thus transfer head 2 can be smooth by the arbitrary electronic unit C in the multiple electronic unit C being equipped on pallet T Be transferred to the 1st shuttle part 11 and the 2nd shuttle part 12 at least one.In addition, driving in transfer head driving apparatus 20, pallet Dynamic device 10, the 1st shuttle member driving unit 14 and the respective state controlling the number of axle to reduce of the 2nd shuttle member driving unit 15 Under, can implement the electronic unit C of pallet T is transferred to the place of at least one of the 1st shuttle part 11 and the 2nd shuttle part 12 Reason, and make to be equipped with the process of at least one movement of the 1st shuttle part 11 of electronic unit C and the 2nd shuttle part 12.Cause This, can suppress maximization and the complication of electronic part feeder 1, realize the reduction of installation cost.

In addition, according to present embodiment, the 1st shuttle part 11 and the 2nd shuttle part 12 are configured at difference in the X-axis direction Position.Therefore, the 1st shuttle part 11 and the 2nd shuttle part 12 can successfully move along Y direction and not do each other Relate to.

In addition, according to present embodiment, the 1st shuttle part 11 and the 2nd shuttle part 12 are configured at identical height.By This, electronic unit C is being transferred to the process of the 1st shuttle part 11 from pallet T and from pallet T, electronic unit C is being transferred to the 2nd In each process of the process of shuttle part 12, transfer head 2 amount of movement in the Z-axis direction is substantially the same.Similarly, from 1st shuttle part 11 obtain electronic unit C process and from the 2nd shuttle part 12 obtain electronic unit C process each at In reason, mounting head 50 amount of movement in the Z-axis direction is substantially the same.Therefore, transfer head 2 and the respective control of mounting head 50 Load is mitigated.

In addition, according to present embodiment, pallet T comprises：The 1st region AR1 overlapping with the 1st shuttle part 11, wears with the 2nd 2nd region AR2 of shuttle part 12 overlap, is set in the X-axis direction and wears with the 1st between the 1st region AR1 and the 2nd region AR2 The nonoverlapping 3rd region AR of both shuttle part 11 and the 2nd shuttle part 12.Electronic unit C is equipped on the 1st area of pallet T respectively Domain AR1, the 2nd region AR2 and the 3rd region AR3.Thus, in the case that the 1st shuttle part 11 is overlapping with pallet T, transfer head 2 From at least one of the 2nd region AR2 and the 3rd region AR3, electronic unit C can be transferred to the 1st shuttle part 11.Wear the 2nd In the case that shuttle part 12 is overlapping with pallet T, transfer head 2 can be from least one of the 1st region AR1 and the 3rd region AR3 by electricity Subassembly C is transferred to the 2nd shuttle part 12.In both the 1st shuttle part 11 and the 2nd shuttle part 12 feelings overlapping with pallet T Under condition, transfer head 2 can from the 3rd region AR3 by electronic unit C be transferred to the 1st shuttle part 11 and the 2nd shuttle part 12 to Few one.

In addition, according to present embodiment, the profile of the 1st shuttle part 11 and the profile of the 2nd shuttle part 12 are less than pallet T Profile.Therefore, miniaturization and the simplification of electronic part feeder 1 are realized.Further, since the 1st shuttle part 11 and the 2nd is worn The lightweight of shuttle part 12, therefore drives the load of the 1st shuttle member driving unit 14 of the 1st shuttle part 11 and drives the 2nd The load of the 2nd shuttle member driving unit 15 of shuttle part 12 is mitigated.Further, since the profile of the 1st shuttle part 11 and The profile of the 2nd shuttle part 12 is less than the profile of pallet T, therefore in the 1st shuttle part 11 and the 2nd shuttle part 12 and pallet T In the state of overlap, electronic unit C successfully can be transferred to the 1st shuttle part the 11 and the 2nd from pallet T and shuttle by transfer head 2 Part 12.

[other embodiment]

Additionally, in the above-described embodiment, in the 1st space S P1 configuration the 2nd shuttle part 12, in the 2nd space S P2 In the state of configuring the 1st shuttle part 11, shuttle component controls portion 220 can also be based on and be taken by the 1st shuttle component locations data Obtain the position data of the 1st shuttle part 11 that portion 211 obtains, in the 1st shuttle part 11 from the 2nd space S P2 to the 1st space S P1 Before movement, the 2nd shuttle part 12 being equipped with electronic unit C is made to move to the 2nd space S P2 from the 1st space S P1.Even if due to The installation action of the electronic unit C being carried out by mounting head 50 and make electronic unit C from be configured at the 2nd space S P2 the 1st shuttle Part 11 is used up, or the action of the 1st shuttle part 11 becomes any reason such as abnormal and needs to make the 1st to wear in the 2nd space S P2 Shuttle part 11 moves to the 1st space S P1 from the 2nd space S P2, also by empty to the 1st from the 2nd space S P2 in the 1st shuttle part 11 Between SP1 mobile before, make to be equipped with the 2nd shuttle part 12 of electronic unit C from the 1st space S P1 mobile to the 2nd space S P2, thus The interruption of the suppression supply to mounting head 50 for the electronic unit C.

Similarly, in the 1st space S P1 configuration the 1st shuttle part 11, configure the 2nd shuttle part 12 in the 2nd space S P2 In the state of, shuttle component controls portion 220 can also wear based on the obtained by the 2nd shuttle component locations data acquisition 212 the 2nd The position data of shuttle part 12, in the 2nd shuttle part 12 before the 2nd space S P2 is mobile to the 1st space S P1, makes to be equipped with electronics The 1st shuttle part 11 of part C moves to the 2nd space S P2 from the 1st space S P1.

Additionally, in the above-described embodiment, it is set to transfer head 2 and will be equipped on the electronics of pallet T in the 1st space S P1 Part C is transferred at least one of the 1st shuttle part 11 and the 2nd shuttle part 12.Can also be in the 1st space S P1, in electricity The element of subassembly feedway 1 is that worktable part (9) carries multiple electronic unit C, and transfer head 2 will be in the 1st space The electronic unit C being equipped on worktable part in SP1 is transferred at least one of the 1st shuttle part 11 and the 2nd shuttle part 12.

Additionally, in the above-described embodiment, being set to suction nozzle 51 and suction nozzle 13 is that absorption keeps the absorption of electronic unit C to inhale Mouth.One of suction nozzle 51 and suction nozzle 13 or both can also be by electronic unit C clamping and keep grasping suction nozzle.

Claims

1. a kind of electronic part feeder, it possesses：

Transfer head, it is configured at the 1st space, have detachably keep electronic unit suction nozzle, can be equipped with multiple The top of the pallet of described electronic unit is moved；

1st shuttle part, it can be able to move in described 1st space and the mounting head that described electronic unit is installed on substrate The 2nd space between move, can move between described transfer head and described pallet in vertical, will be by described transfer Head is delivered to described mounting head from the described electronic unit of described tray conveying；

2nd shuttle part, it can move between described 1st space and described 2nd space, can be in institute in vertical State and move between transfer head and described pallet, institute will be delivered to from the described electronic unit of described tray conveying by described transfer head State mounting head；

Tray position data acquisition, it obtains the position data of the described pallet in horizontal plane；

1st shuttle component locations data acquisition, it obtains the position data of the described 1st shuttle part in horizontal plane；

2nd shuttle component locations data acquisition, it obtains the position data of the described 2nd shuttle part in horizontal plane；

Relative position detection unit, its position data based on described pallet, the position data of described 1st shuttle part and described The position data of 2 shuttle parts, in a part for pallet described in described horizontal plane and described 1st shuttle part and the described 2nd Whether overlap is judged at least one of shuttle part；And

Transfer head control unit, its result of determination based on described relative position detection unit, described transfer head is controlled, so that Must by described electronic unit from described tray conveying to described pallet a part of overlapping described 1st shuttle part and described At least one of 2nd shuttle part.

2. electronic part feeder according to claim 1, wherein, possesses：

1st carrying detection unit, it is to judging whether described 1st shuttle part is equipped with described electronic unit；

2nd carrying detection unit, it is to judging whether described 2nd shuttle part is equipped with described electronic unit；And

Shuttle component controls portion, the judgement of its result of determination based on the described 1st carrying detection unit and described 2nd carrying detection unit As a result, at least one making to be equipped with the described 1st shuttle part of described electronic unit and described 2nd shuttle part is configured at institute State the 2nd space.

3. electronic part feeder according to claim 2, wherein,

Possesses remainder obtaining section, this remainder obtaining section obtains to be had in described 1st shuttle component mounting in described 2nd space Described electronic unit remainder data,

Described shuttle component controls portion is based on described remainder data, uses up from described 1st shuttle part in described electronic unit Before, make the described 2nd shuttle part being equipped with described electronic unit mobile to described 2nd space.

4. the electronic part feeder according to Claims 2 or 3, wherein,

The position data based on described 1st shuttle part for the described shuttle component controls portion, in described 1st shuttle part from described Before 2 spaces are moved to described 1st space, make the described 2nd shuttle part being equipped with described electronic unit mobile to described 2nd sky Between.

5. electronic part feeder according to any one of claim 1 to 4, wherein, possesses：

Transfer head driving apparatus, it makes the described suction nozzle of described transfer head only along the 1st direction of principal axis in described horizontal plane and vertical Direction is moved；

Tray drive, it makes described pallet only along the 2nd direction of principal axis in the described horizontal plane orthogonal with described 1st direction of principal axis Mobile；

1st shuttle member driving unit, it makes described 1st shuttle part only move along described 2nd direction of principal axis；And

2nd shuttle member driving unit, it makes described 2nd shuttle part only move along described 2nd direction of principal axis.

6. electronic part feeder according to claim 5, wherein,

Described 1st shuttle part and described 2nd shuttle part are configured at different positions on described 1st direction of principal axis.

7. electronic part feeder according to claim 6, wherein,

Described 1st shuttle part and described 2nd shuttle part are configured at identical height.

8. the electronic part feeder according to any one of claim 5 to 7, wherein,

Described pallet comprises the 1st region, the 2nd region and the 3rd region, and the 1st region is overlapping with described 1st shuttle part, should 2nd region is overlapping with described 2nd shuttle part, and the 3rd region is set in described 1st region and institute on described 1st direction of principal axis State between the 2nd region, not overlapping with both described 1st shuttle part and described 2nd shuttle part,

Support described electronic unit in described 1st region, described 2nd region and described 3rd region respectively.

9. electronic part feeder according to any one of claim 1 to 8, wherein,

The profile of the profile of described 1st shuttle part and described 2nd shuttle part is less than the profile of described pallet.

10. a kind of electronic component mounting apparatus, it possesses：

Electronic part feeder any one of to claim 9 for the claim 1；And

Mounting head, it has the suction nozzle detachably keeping described electronic unit, will supply from described electronic part feeder The described electronic unit given is installed on substrate.

A kind of 11. electronic component mounting apparatus, it possesses：

Mounting head, it is configured at the 2nd space, and described electronic unit is installed on substrate；

1st shuttle part, it can move between described 1st space and described 2nd space, can be in institute in vertical State and move between transfer head and described pallet, institute will be delivered to from the described electronic unit of described tray conveying by described transfer head State mounting head；