CN104284576B - Element fixing apparatus - Google Patents
Element fixing apparatus Download PDFInfo
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- CN104284576B CN104284576B CN201410331187.3A CN201410331187A CN104284576B CN 104284576 B CN104284576 B CN 104284576B CN 201410331187 A CN201410331187 A CN 201410331187A CN 104284576 B CN104284576 B CN 104284576B
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Abstract
The purpose of the present invention is to provide a kind of element fixing apparatus, the raising for shortening the productivity to realize substrate of the raising and shooting time of shooting precision when can be by each element that each suction nozzle that 2 row suction nozzles being had from side shooting by mounting head arrange be adsorbed.Have：First side shoots video camera, make the element of focus and each suction for the suction nozzle row for constituting the side before and after the mounting head relative to first element identification video camera movement in 2 row suction nozzles row by first position pairing by from side, shooting passes through the element of the first position；And second side shoot video camera, make the element of focus and each suction of the suction nozzle row of the another party constituted in 2 row suction nozzles row by the second position pairing by from side, shooting passes through the element of the second position.
Description
Technical field
The present invention relates to a kind of element that the suction having by mounting head is supplied from component feeding portion by element
It is installed on the element fixing apparatus of substrate.
Background technology
In the past, in order to improve the installation accuracy of element, in the case where the micro components such as chip component are installed on substrate,
Not only capturing element carries out the peace to substrate to element fixing apparatus also from side capturing element based on its shooting result from below
Correction (such as patent document 1) when dress.In this case, the side shooting of element and the element based on element identification video camera
Lower section shooting is parallel to be carried out, in state of the mounting head for making suction element relative to element identification video camera relative movement
Under, by making shooting visual field shoot video camera by continuously capturing element towards the side of side.
【Citation】
【Patent document】
【Patent document 1】Japanese Unexamined Patent Publication 2009-054820 bulletins
Invention content
But in above-mentioned existing technology, video camera is shot by 1 side and shoots each suction nozzle institute arranged by 2 row suction nozzles
The whole of the element of absorption, and 1 side can not be shot to the position of the focus of video camera with each relative to being arranged by 2 row suction nozzles
Whole elements that suction nozzle is adsorbed are set as optimal mode, and therefore, it is difficult to obtain high shooting precision.In addition, being
The whole for the element that each suction nozzle that video camera shooting is arranged by 2 row suction nozzles is adsorbed can be shot by 1 side, and be configured to
The shooting optical axis of video camera becomes connects subparallel posture relative to the mobile route of mounting head, thus generate mounting head relative to
The scanning distance that side shoots video camera is elongated, when substantially exceeding the shooting of the lower section for the slave element for identifying video camera based on element
Between and terminate such situation etc. from the shooting of side, there are shooting time is long, and the relatively low this problem of the productivity of substrate.
Therefore the purpose of the present invention is to provide a kind of element fixing apparatus, can be by being shot from side by mounting head
The raising of shooting precision and the shortening of shooting time when each element that each suction nozzle for the 2 row suction nozzles row having is adsorbed are realized
The raising of the productivity of substrate.
The element fixing apparatus that technical solution 1 is recorded has：Substrate transport mechanism transports substrate and substrate is positioned at rule
Positioning is set；Mounting head has and constitutes the 2 row suction nozzles row that the conveyance direction for transporting the substrate along the substrate transport mechanism extends
Multiple suction nozzles, element is installed on through the substrate by the element supplied from component feeding portion by each suction by
The substrate of transport mechanism positioning；Element identifies video camera, in the mounting head by suction element along the base
The element is shot when the conveyance direction of plate moves above from below；First side shoots video camera, makes focus and constitutes phase
For each suction of the suction nozzle row of the side in the 2 row suction nozzles row of the mounting head of element identification video camera movement
The element by first position pairing by from side, shooting passes through the element of the first position；And second side
Video camera is shot, focus and each suction for the suction nozzle row for constituting another party in the 2 row suction nozzle row are made
The element by the second position pairing by from side, shooting passes through the element of the second position.
The element fixing apparatus that the element fixing apparatus that technical solution 2 is recorded is recorded based on technical solution 1, the element supply
2 loader pedestals of the conveyance direction arrangement that the substrate is transported along the substrate transport mechanism, the element are set to portion
Identification video camera, first side shooting video camera and second side shooting video camera are provided integrally at described 2
Region between loader pedestal.
【Invention effect】
In the present invention, the suction nozzle with the side in the 2 row suction nozzles row of the mounting head relative to element identification video camera movement
Corresponding element is arranged to be taken the photograph by the first side when shooting the first position of focus institute pairing of video camera by the first side
Camera is shot, and corresponding element is arranged the second of the focus institute pairing for shooting video camera by the second side with the suction nozzle of another party
By the second side shooting video camera shooting when position, the first side shoots video camera and the second side shoots video camera respectively in list
One focus is shot, therefore can improve the shooting precision of element.In addition, the first side shooting video camera and the second side
Video camera is shot independently of each other into the shooting of units, therefore can carry out arranging corresponding element with the suction nozzle of a side parallel
Shooting and the shooting that corresponding element is arranged with the suction nozzle of another party.Therefore the scanning distance that can shorten mounting head, can shorten
Shooting time and the productivity for improving substrate.
Description of the drawings
Fig. 1 is the vertical view of the element fixing apparatus in one embodiment of the present invention.
Fig. 2 is the side view of the element fixing apparatus in one embodiment of the present invention.
Fig. 3 is the band installed on front loader pedestal that the element fixing apparatus in one embodiment of the present invention has
The figure of formula loader, (a) are the stereograms of the tape feeder, are (b) side views of the tape feeder.
In Fig. 4, (a) is pacified on rear loader pedestal that the element fixing apparatus in one embodiment of the present invention has
The side view of the tape feeder of dress, (b) be the manual material tray type loader installed on the rear loader pedestal side view
Figure.
In Fig. 5, (a) is the stereogram of the rear loader pedestal in one embodiment of the present invention, is (b) by the implementation
The stereogram that rear loader pedestal in mode indicates together with tape feeder.
Fig. 6 (a) (b) is by the rear loader pedestal and manual material tray type loader one in one embodiment of the present invention
Act the stereogram indicated.
Fig. 7 is the stereogram for the mounting head that the element fixing apparatus in one embodiment of the present invention has.
Fig. 8 is the first element identification video camera for having the element fixing apparatus in one embodiment of the present invention and thickness
The vertical view that degree test section indicates together with mounting head.
Fig. 9 is that the element fixing apparatus in one embodiment of the present invention identifies video camera and Thickness sensitivity in first element
The sequence diagram of the shooting action of the element carried out in portion.
Figure 10 (a) (b) is to take the photograph the first element identification that the element fixing apparatus in one embodiment of the present invention has
The vertical view that camera and Thickness sensitivity portion indicate together with mounting head.
Figure 11 is the first side for indicating the Thickness sensitivity portion of the element fixing apparatus in one embodiment of the present invention and having
The figure of an example of the image for the element that side's shooting video camera or the second side shooting video camera obtain.
Figure 12 is the block diagram for the control system for indicating the element fixing apparatus in one embodiment of the present invention.
Label declaration
1 element fixing apparatus
2 substrates
3 elements
12 basal plate conveyers (substrate transport mechanism)
Loader pedestal (loader pedestal) in front of 13a
14 tape feeders (component feeding portion)
21 mounting heads
22 suction nozzles
24a first elements identify video camera (element sets video camera)
The first sides 26a shoot video camera
The second sides 27a shoot video camera
The first positions P1
The second positions P2
Specific implementation mode
Hereinafter, the embodiments of the present invention will be described with reference to the drawings.In fig. 1 and fig. 2, element fixing apparatus 1 is
The device of following element installation action is executed repeatedly：The substrate 2 come from the conveying of the device of upstream process side is moved in and determined
Position, the electrode portion (not shown) on substrate 2 is installed on by element 3 and downstream the device of process side moves out.Hereinafter, in order to illustrate
Convenience, the conveyance direction of substrate 2 is set as X-direction (left and right directions from operator OP), will be orthogonal with X-direction
Horizontal plane in direction be set as Y direction (front-rear direction from operator OP).In addition, upper and lower directions is set as Z axis side
To.
In fig. 1 and fig. 2, element fixing apparatus 1 has along X-direction conveyance substrate 2 simultaneously in the central portion of base station 11
Substrate 2 is positioned to a pair of of basal plate conveyer 12 as substrate transport mechanism of specified position, on base station 11 along preceding
Rear direction is equipped with front region 11A (first area) and rear area 11B (second across the position (side) of basal plate conveyer 12
Region).
Multiple (herein for left and right two) (front loader pedestals as the first loader pedestal of loader pedestal 13
13a) along X-direction arrange and set on the front region 11A of base station 11, multiple (herein for left and right two) loader pedestals 13
(the rear loader pedestal 13b as the second loader pedestal) arranges and is set to the rear area of base station 11 along X-direction
11B.In front, loader pedestal 13a is equipped with tape feeder 14 (also referring to Fig. 3 (a), (b)), tape feeder 14 or hand
Dynamic material tray type loader 15 be selectively mounted at as component feeding portion rear loader pedestal 13b (also referring to Fig. 4 (a),
(b)).Fig. 1 shows the rear loader pedestal 13b in left side to be equipped with tape feeder 14, at the rear loader bottom on right side
Seat 13b is equipped with the example of the state of manual material tray type loader 15.
In Fig. 3 (a), (b) and Fig. 4 (a), tape feeder 14 will be held in carrier band by carrying the transporting operation of CT
The element 3 of CT is supplied to component feeding mouth 14a.Tape feeder 14 to loader pedestal 13 (front loader pedestal 13a or after
Square loader pedestal 13b) installation by make set on tape feeder 14 lower surface linking part 14R and be arranged in confession
A slot in the slot 13S (Fig. 3 (a) and Fig. 5 (a)) of the upper surface of glassware pedestal 13 engages and makes it to 12 side of basal plate conveyer
Sliding carries out (Fig. 3 (a) and Fig. 5 (b) shown in arrow A).
In Fig. 6 (a), (b), manual material tray type loader 15 is placed with pallet 15p in flat bed portion 15a, is holding in the palm
Charging tray 15T is maintained on disk 15p.Element 3 (the mainly relatively large element such as BGA) is contained in charging tray with proper alignment state
In 15T.Manual material tray type loader 15 rearward loader pedestal 13b installation by make be set to manual material tray type loader 15
The linking part 15R and the slot 13S of rear loader pedestal 13b of lower surface engage and and make it to 12 Slideslip of basal plate conveyer
To carry out (Fig. 6 (a) → Fig. 6 (b).Arrow B shown in Fig. 6 (a)).The element 3 in charging tray 15T is located at aftermentioned peace as a result,
Filling head 21 can be in the range of absorptive element.That is, manual material tray type loader 15 on charging tray 15T to be placed with the shape of element 3
State feed element 3.
In fig. 1 and fig. 2, the region between each loader pedestal 13 and basal plate conveyer 12 is equipped with guiding piece 16.Draw
Guiding element 16 is will to be installed on the carrier band CT (blanking bar) that is discharged after 14 feed element 3 of tape feeder of loader pedestal 13 from setting
The component of waste part guiding (not shown) in from the opening portion 11K on base station 11 to the lower part for being set to base station 11, and to erect
Setting state is installed on base station 11 (also referring to Fig. 3 (a) and Fig. 5 (a), (b)).In front, loader pedestal 13a is conveyed with substrate
The guiding piece 16 of region setting between machine 12 becomes is fixedly installed on the guiding of the fixed on base station 11 with above-mentioned standing posture
Part 16a, the guiding piece 16 of the region setting between rear loader pedestal 13b and basal plate conveyer 12 becomes can be from standing
The oscillating-type guiding piece 16b that lodging posture of the posture to lodging to 12 side of basal plate conveyer is swung.
As shown in Fig. 5 (a), (b) and Fig. 6 (a), (b), oscillating-type guiding piece 16b is by the fixed part that is fixed on base station 11
16A and movable part 16B freely being swung around swinging axle 16J relative to fixed part 16A and constituting, movable part 16B can be upward
The switching of posture is carried out between the standing posture of standing and the lodging posture for arriving 12 side of basal plate conveyer that lodges.In swinging axle 16J
Near position be equipped with the posture detecting sensors 17 (posture detection unit) such as encoder, the opposite position based on swinging axle 16J
It sets and is in which of standing posture and lodging posture posture to detect oscillating-type guiding piece 16b.
As shown in Fig. 5 (a), (b) and Fig. 6 (a), (b), the end in 12 side of basal plate conveyer of manual material tray type loader 15
Portion is equipped with installation detection sensor 18 (installation detection unit), and the detection of installation detection sensor 18 is in rear loader pedestal
Whether 13b is equipped with manual material tray type loader 15.Detection sensor 18 is installed for example by protrusion 15b is being contained in receiving hole
The switch block of output installation detection signal is constituted in the state of 18a, and the protrusion 15b is installed in manual material tray type loader 15
From the top portion of 12 side of basal plate conveyer of manual material tray type loader 15 along dampening in the state of the loader pedestal 13b of rear
Square to prominent and extend.
Oscillating-type guiding piece 16b becomes vertical in the case where tape feeder 14 is installed on rear loader pedestal 13b
Posture (Fig. 5 (a), (b)) is played, is become in the case where manual material tray type loader 15 is installed on rear loader pedestal 13b
The posture that lodges (Fig. 6 (a), (b)).Bottom the case where manual material tray type loader 15 is installed on rear loader pedestal 13b
It is because of when at rear, loader pedestal 13b is equipped with manual material tray type loader 15 that ejector half guiding piece 16b, which becomes lodging posture,
The top portion of installation direction of manual material tray type loader 15 compare and in rear loader pedestal 13b tape feeder be installed
The top portion of the installation direction of tape feeder 14 when 14 is located to 12 side of basal plate conveyer position outstanding, therefore to avoid
The manual material tray type loader 15 and oscillating-type guiding piece 16b for being installed on rear loader pedestal 13b interfere.That is, swinging
Type guiding piece 16b is arranged to swing freely between standing posture and lodging posture, and the standing posture is will to carry CT (skies
Band) to the posture of waste part guiding, the lodging posture is to be installed on rear loader pedestal in manual material tray type loader 15
Posture of the lodging not interfered with manual material tray type loader 15 in the case of 13b.
In addition, the element fixing apparatus 1 in present embodiment is between rear loader pedestal 13b and basal plate conveyer 12
When being mounted to rear loader pedestal 13b equipped with space (space being whatever not provided with) 11SP, the space 11SP
The top portion of manual material tray type loader 15 can compare the top of the tape feeder 14 when being installed on rear loader pedestal 13b
Head is located at the space (Fig. 1, Fig. 5 (a), (b) and Fig. 6 (a), (b)) to 12 side of basal plate conveyer position outstanding.
In fig. 1 and fig. 2, the head moving mechanism 20 of orthogonal coordinates robotic, the head movement are equipped on base station 11
A pair of of Y-axis platform 20a that mechanism 20 is oppositely disposed in the X-axis direction by extending along Y direction, extend along X-direction and
Its both ends is supported on what the X-axis platform 20b of a pair of of Y-axis platform 20a and being arranged to was moved freely on X-axis platform 20b along X-direction
Mobile station 20c is constituted.Mounting head 21 is installed in the mobile station 20c of head moving mechanism 20, by being carried out by a pair of of Y-axis platform 20a
X-axis platform 20b to the driving of Y direction and from the mobile station 20c that X-axis platform 20b is carried out to the combination of the driving of X-direction, peace
Dress head 21 is moved in the top of base station 11 along direction in horizontal plane.
In the figure 7, the multiple suction nozzles 22 extended downwards are formed to be extended along X-direction (i.e. the conveyance direction of substrate 2)
Preceding next two columns suction nozzle row (suction nozzle in front arranges and the suction nozzle at rear row) and be set to mounting head 21.Each suction nozzle 22 is relative to installation
First 21 vertically move freely (lifting) and around upper and lower axle rotate, receive the supply of vacuum pressure and to being fed from by belt
The element 3 for the component feeding portion supply that device 14 or manual material tray type loader 15 are constituted is into vacuum adsorbed.
In Fig. 1 and Fig. 7, the substrate video camera 23 of visual field downward will be shot by being equipped in mounting head 21.In addition, in order to
Identification is adsorbed in the posture of element 3 in the state of suction nozzle 22, in the front region 11A on base station 11, along X-direction
Region between two front loader pedestal 13a of arrangement, which is equipped with, will shoot the first element identification camera shooting of visual field upward
Machine 24a.Similarly, in the rear area 11B on base station 11, along X-direction arrange two rear loader pedestals
Region between 13b, which is equipped with, will similarly shoot the second element identification video camera 24b of visual field upward.
In fig. 8, first element identification video camera 24a has (is not schemed by the multiple photo detectors arranged along Y direction
Show) constitute line array sensor portion 24S, in a top view around line array sensor portion 24S position be equipped with by multiple illuminations
The identification video camera illumination 24L (also identical for second element identification video camera 24b) that body 24H is constituted.
Each element that mounting head 21 is adsorbed by suction nozzle 22 from the tape feeder 14 for being installed on front loader pedestal 13a
3 before being installed on substrate 2 by first element identification video camera 24a shot from below, mounting head 21 by suction nozzle 22 from
Each element 3 of the tape feeder 14 or the absorption of manual material tray type loader 15 that are installed on rear loader pedestal 13b is being installed
It is shot from below by second element identification video camera 24b before substrate 2.By first element identify video camera 24a or
When second element identifies the shooting for the element 3 that video camera 24b is carried out, mounting head 21 is along X-direction (conveyance direction of substrate 2)
The central part for the line array sensor portion 24S that video camera 24a or second element identification video camera 24b have is identified in first element
(the moving track SL that mounting head 21 at this time is indicated in Fig. 8) is moved in surface, and all elements 3 of absorption are along X-direction
Pass through the upper area (arrow shown in fig. 8 of (that is, being relatively moved relative to line array sensor portion 24S) line array sensor portion 24S
Head C).
Each working flare 24H of identification video camera illumination 24L is constituted by irradiating the LED of the illumination light being made of first band
(such as red LED) is constituted, and identification video camera illuminates 24L and irradiated to the upper area of line array sensor portion 24S by first band
The illumination light of composition.First element identifies that the line array sensor portion 24S of video camera 24a is received by passing through line array sensor portion 24S
Top element 3 reflect after come self-identifying video camera illumination 24L the illumination light (reflected light) being made of first band, and
Carry out the shooting from the lower section of the element 3.
Identification video camera illumination 24L makes all elements 3 be passed by linear array by above-mentioned mounting head 21 by movement
During until the upper area of sensor portion 24S, constantly irradiated by first wave towards the upper area of line array sensor portion 24S
The illumination light (Fig. 9) that section is constituted, during this period (during line array sensor portion 24S carries out shooting action), line array sensor portion
24S continuously carries out shooting action, and obtains the image data from the lower section of each element 3.In Fig. 9, time shaft T1 points are mounting heads
21 direction of travel front end reaches the time of line array sensor portion 24S, and when indicating that the shooting of line array sensor portion 24S starts
Between, time shaft T2 points are that the time by line array sensor portion 24S is terminated in the direction of travel rear end of mounting head 21, and indicates linear array
The shooting end time of sensor portion 24S.
In Fig. 1 and Fig. 8, position is equipped with Thickness sensitivity portion 25 near first element identification video camera 24a.Thickness is examined
Survey portion 25 has two sides shooting video camera (the first side shooting video camera 26a and second that will shoot optical axis direction level
Side shoots video camera 27a) and towards horizontal two sides illumination, (the first side illuminates 26b and the second side by irradiation optical axis
Fang Zhaoming 27b), and be integrally provided with first element identification video camera 24a.By shooting member from side by Thickness sensitivity portion 25
The thickness of part 3 and detecting element 3, and identify that video camera 24a or second element identification take the photograph even for merely with by first element
The shooting of the lower section for the slave element 3 that camera 24b is carried out is difficult to micro component fully identified etc., can also identify and be adsorbed in suction nozzle
The posture of element 3 in the state of 22.
In fig. 8, the element 3 that the first side shooting video camera 26a adsorbs focus and suction nozzle 22 by specified position
(being set as first position P1) is aligned, and the suction nozzle 22 is constituted passes through the upper area of line array sensor portion 24S along X-direction
The suction nozzle row in the front in the preceding next two columns suction nozzle row that mounting head 21 has.On the other hand, the second side shooting video camera 27a will
The element 3 that focus and suction nozzle 22 adsorb by specified position (being set as second position P2) be aligned, the suction nozzle 22 is constituted along X
The suction at the rear in the preceding next two columns suction nozzle row that axis direction has by the mounting head 21 of the upper area of line array sensor portion 24S
Mouth arranges.As shown in figure 8, above-mentioned first position P1 and second position P2 are set in the attached of line array sensor portion 24S in a top view
It is close and in the X-axis direction slightly offset from position.
In Fig. 8 and Figure 10 (a), (b), the first side shooting video camera 26a takes makes it shoot optical axis in a top view
J1 will not be interfered from the inclined posture of Y direction by the element 3 that the suction nozzle 22 arranged by the suction nozzle for constituting rear adsorbs as a result, and
The element 3 by first position P1 can be shot from side.Second side shooting video camera 27a also takes makes it in a top view
Shoot optical axis J2 from Y direction (to the direction opposite with the shooting optical axis J1 of the first side shooting video camera 26a) inclined appearance
Gesture will not be interfered as a result, by the element 3 that the suction nozzle 22 of the suction nozzle row by constituting front adsorbs, and can shoot and pass through from side
The element 3 of second position P2.
First side illumination 26b is located on the shooting optical axis J1 of the first side shooting video camera 26a and is sensed across linear array
The position of device portion 24S, and irradiate illumination light L1 (Figure 10 (a), (b)) towards the first side shooting video camera 26a.Second side is shone
Bright 27b is located on the shooting optical axis J2 of the second side shooting video camera 27a and across the position of line array sensor portion 24S, and court
To the second side shooting video camera 27a side irradiation illumination light L2 (Figure 10 (a), (b)).In the present embodiment, such as Fig. 1 and figure
Shown in 8, the first side shoots video camera 26a and the second side shooting video camera 27a is located in the outer part than line array sensor portion 24S
The region of (side opposite with basal plate conveyer 12), the first side illuminates 26b and the second side illumination 27b is located at than linear array biography
The region of sensor portion 24S (12 side of basal plate conveyer) in the inner part.
First side illuminates 26b and the second side illuminates 27b respectively by irradiating by the second band different from first band
The LED (such as green LED) of the illumination light of composition is constituted, and is irradiated to the upper area of line array sensor portion 24S by the second wave
The illumination light that section is constituted.That is, illumination light (illumination light being made of first band) and the first side of identification video camera illumination 24L
The wave band for illuminating the illumination light (illumination light being made of second band) of 26b and the second side illumination 27b is different.It claps the first side
Photography/videography machine 26a is received illuminates 26b's through after the element 3 by the top of line array sensor portion 24S from the first side
The illumination light (penetrate light) that is made of second band and the shooting for carrying out the element 3, the second side shoot video camera 27a receive it is saturating
Cross the photograph being made of second band that 27b is illuminated from the second side after the element 3 by the top of line array sensor portion 24S
Mingguang City's (penetrate light) and the shooting for carrying out the element 3.
It can here, being equipped on the glass cover of the first element identification video camera 24a line array sensor portion 24S having
Block the first band filter for the illumination light being made of second band that 26b and the second side illumination 27b are illuminated from the first side
Wave device 24F, can be in the state of not influenced into the shooting of units 3 by the illumination light being made of second band.In addition,
Video camera 26a is shot in the first side and the second side shooting video camera 27a distinguishes (specifically taking lens or its glass
Lid) it is equipped with and can block the second band of the illumination light being made of first band from first element identification video camera 24a
Filter 25F is able to the bat into units 3 in the state of not by the influence for the illumination light being made of first band
It takes the photograph.
So, in the present embodiment, the member that the first side shooting video camera 26a adsorbs focus and each suction nozzle 22
Part 3 by first position P1 alignment by from side shooting by the element 3 of first position P1, each suction nozzle 22 constitutes phase
For the suction nozzle row of the side in the two row suction nozzles row of the mounting head 21 of first element identification video camera 24a movements, the second side
Shooting video camera 27a by element 3 that focus and each suction nozzle 22 adsorb by second position P2 be aligned by shoot and pass through from side
The element 3 of second position P2, each suction nozzle 22 constitute the suction nozzle row of another party in two row suction nozzles row.
Illumination 26b in first side only shoots video camera 26a in the first side and claps the element 3 for reaching first position P1
The moment taken the photograph irradiates the illumination light L1 being made of second band, and the first side is shot video camera 26a and shone with the first side illumination 26b
The illumination light L1 being made of second band penetrated obtains the contour images for the element 3 for having passed through first position P1 for background.Separately
On the one hand, illumination 27b in the second side only shoots video camera 27a in the second side and claps the element 3 for reaching second position P2
The moment taken the photograph irradiates the illumination light L2 being made of second band, and the second side is shot video camera 27a and shone with the second side illumination 27b
The illumination light L2 being made of second band penetrated obtains the contour images for the element 3 for having passed through second position P2 for background.Figure
The member that 11 the first sides of expression shooting video camera 26a (or the second side shoots video camera 27a) are obtained by the shooting of element 3
The example of the contour images GZ of part 3.In addition, as described above, Thickness sensitivity portion 25 identifies video camera 24a integrally with first element
Setting, first position P1 and second position P2 is set near line array sensor portion 24S as a result, therefore is clapped by the first side
The shooting of the side for the slave element 3 that photography/videography machine 26a and the second side shooting video camera 27a are carried out is taken the photograph with by first element identification
The shooting of the lower section for the slave element 3 that camera 24a is carried out is carried out simultaneously in parallel (with reference to Fig. 9).
In addition, as described above, first position P1 and second position P2 are set in the position deviateed in the X-axis direction, therefore
First side shoots video camera 26a to reaching the opportunity (Figure 10 (a)) that is shot of element 3 and the second side of first position P1
Shooting video camera 27a is to reaching opportunity (Figure 10 (b)) for being shot of element 3 of second position P2 not simultaneously.Due to can
It is alternately carried out the shooting action of the element 3 carried out by the first side shooting video camera 26a and video camera is shot by the second side
The shooting action (Fig. 9) for the element 3 that 27a is carried out, therefore the illumination light L2 of the second side illumination 27b being made of second band is not
Can interfere by the shooting of the first side shooting video camera 26a elements 3 carried out, the first side illuminate 26b by second band structure
At illumination light L1 will not interfere by the shooting of the second side shooting video camera 27a elements 3 carried out.Therefore, the first side is clapped
Photography/videography machine 26a and the second side shooting video camera 27a will not be mutually by the illumination lights of other side being made of second band
Harmful effect can obtain the side shooting result of high-precision element 3.
So, the element fixing apparatus 1 in present embodiment has the structure such as lower component：As first count
The first element of photography/videography machine identifies video camera 24a, and shooting from below is adsorbed in the element 3 of suction nozzle 22；As the first illumination portion
Identification video camera illuminate 24L, irradiated by first for the shooting of the element 3 carried out by first element identification video camera 24a
The illumination light that wave band is constituted；The first side as second count photography/videography machine shoots video camera 26a and the shooting camera shooting of the second side
Machine 27a, the shooting with the lower section of the slave element 3 carried out by first element identification video camera 24a are shot from side simultaneously in parallel
It is adsorbed in the element 3 of suction nozzle 22；And the first side as the second illumination portion illuminates 26b and the second side and illuminates 27b, in order to by
First side shoots the shooting for the element 3 that video camera 26a and the second side shooting video camera 27a are carried out and irradiates by second band
The illumination light of composition.Moreover, on this basis, being aligned by the focus of the first side shooting video camera 26a making element 3
It is shot when the P1 of first position, the element 3 and the mounting head 21 relative to first element identification video camera 24a relative movements
Former and later two suction nozzles row in front suction nozzle row correspond to, pass through the second side making element corresponding with the suction nozzle at rear row 3
Shot when the second position P2 that the focus of side's shooting video camera 27a is aligned, thus the first side shooting video camera 26a and
Second side shooting video camera 27a can be shot in single focus respectively, and the shooting precision of element 3 can be made to improve.
In addition, the first side shooting video camera 26a and the second side shoot video camera 27a independently of each other into units 3
Shooting, therefore can concurrently carry out with the suction nozzle of a side arrange corresponding element 3 shooting and with the suction nozzle of another party row pair
The shooting for the element 3 answered.In the case of the shooting for all elements 3 for carrying out being adsorbed in two row suction nozzles with a video camera,
The optical axis of the video camera is set to become the posture (small angle) of the axis of travel close to mounting head 21, but in the present embodiment first
Side shoots video camera 26a and the second side shooting video camera 27a is concurrently shot, therefore scanning distance shortens, can
Shorten the time needed for the shooting of element 3, the productivity of substrate 2 can be made to improve.
In addition, in the case where being adsorbed in all element 3 of two row suction nozzles with a video camera shooting, the video camera
Position becomes the posture (small angle) for the axis of travel for making the optical axis of the video camera close to mounting head 21, it is therefore desirable to setting from
The camera site a degree of position of (first element identifies the top position of video camera 24a) separation of element 3, but such as this implementation
If mode is in this way, with two video cameras (the first side shoots video camera 26a and the second side shoots video camera 27a) separately shooting
The element 3 of the element 3 and another party's suction nozzle row of the suction nozzle row of one side, then can closely be arranged this with the camera site of element 3
Two video cameras.Therefore, as in this embodiment, taking the first side shooting video camera 26a and the bat of the second side
Photography/videography machine 27a and these illumination portions (the first side illuminates 26b and the second side illuminates 27b) identify video camera with first element
In the case of the structure that 24a is integrally provided, its compact dimensions can be made.
As described above, by the shooting of the lower section of the first element identification video camera 24a slave elements 3 carried out and by Thickness sensitivity
The shooting of the side for the slave element 3 that portion 25 (the first side shoots video camera 26a and the second side shoots video camera 27a) carries out is same
When concurrently carry out, therefore in the photograph of the shooting for being carried out by first element identification video camera 24a being made of first band
Mingguang City under the situations constantly irradiated of identification video camera illumination 24L, shooting for being carried out by Thickness sensitivity portion 25 by the
The irradiation light that two wave bands are constituted illuminates 26b from the first side or the second side illumination 27b intermittently irradiates (Fig. 9).So,
In the shooting carried out by Thickness sensitivity portion 25, for the shooting by first element identification video camera 24a progress by first wave
The irradiation light of illumination light and shooting for being carried out by Thickness sensitivity portion 25 that section is constituted being made of second band simultaneously according to
It penetrates.As a result, the irradiation light of the shooting for being carried out by Thickness sensitivity portion 25 being made of second band is known to first element
The shooting result of other video camera 24a brings harmful effect, the shooting for being carried out by first element identification video camera 24a by the
The irradiation light that one wave band is constituted brings harmful effect to the shooting result in Thickness sensitivity portion 25, therefore so that shooting precision is dropped mutually
It is low.
But due to the use of in the photograph of the shooting carried out by first element identification video camera 24a being made of first band
Mingguang City's (illumination light of identification video camera illumination 24L irradiations) and shooting for being carried out by Thickness sensitivity portion 25 by second band
The wave band of the illumination light (the first side illuminates the illumination light of 26b or the second side illumination 27b irradiations) of composition is different, and first
Element identification video camera 24a is blocking being made of second band for 25 side of Thickness sensitivity portion by first band filter 24F
Illumination light wave band in the state of shot, 25 side of Thickness sensitivity portion is blocking by second band filter 25F
It is shot in the state of the wave band for the illumination light of the sides one element identification video camera 24a being made of first band, therefore for
First element identifies for video camera 24a that the illumination light of 25 side of Thickness sensitivity portion being made of second band will not interfere shooting,
For 25 side of Thickness sensitivity portion, the illumination light of the sides first element identification video camera 24a being made of first band will not hamper
Hinder shooting.
In Fig. 1, it is provided between the front loader pedestal 13a and basal plate conveyer 12 of a side (being herein right side)
The suction nozzle accumulator of the sides front region 11A i.e. the first suction nozzle accumulator 28a, in the front loader of another party's (being herein left side)
Discard bin 29 is provided between pedestal 13a and basal plate conveyer 12.Suction nozzle accumulator (the first suction nozzle accumulator 28a and aftermentioned
Second suction nozzle accumulator 28b) be the suction nozzle 22 having to mounting head 21 replacement the component that is kept of suction nozzle 22, discard
Case 29 is the container-like component for being provided as the element 3 of waste treatment and putting into.First suction nozzle accumulator 28a is set to two fronts and supplies
Between at least one party and basal plate conveyer 12 of glassware pedestal 13a.
In addition, the region between two rear loader pedestal 13b is provided with the suction nozzle accumulator of the sides rear area 11B
That is the second suction nozzle accumulator 28b.Since change influences smaller suction nozzle accumulator (the second suction nozzle accumulator to productive temp
Configuration 28b), therefore productive temp will not be made to reduce, and can be between rear loader pedestal 13b and basal plate conveyer 12
Ensure above-mentioned space 11SP.
In fig. 12, the conveyance of the substrate 2 carried out by basal plate conveyer 12 and location action, by each tape feeder 14 into
The shift action of the supply action of capable element 3 and the mounting head 21 carried out by head moving mechanism 20 passes through element fixing apparatus 1
The control device 30 having carries out.Each action of lifting and the rotation of each suction nozzle 22 carries out being set to mounting head by control device 30
The action control of suction nozzle driving mechanism 21a in 21 and carry out, the absorption of the element 3 carried out by each suction nozzle 22 action passes through control
Device 30 carries out the action control of adsorbing mechanism 21b and carries out.In addition, the slave posture detection sensing of each oscillating-type guiding piece 16b
Information (oscillating-type guiding piece 16b, which is in, erects the information that posture is in lodging posture) that the transmission of device 17 comes and from installation
(at rear, whether loader pedestal 13b is equipped with the shape of manual material tray type loader 15 to the information that the transmission of detection sensor 18 comes
The information of state) it is inputted to control device 30.
Shooting based on substrate video camera 23, first element identification video camera 24a and second element identification video camera 24b is dynamic
Make the identification video camera illumination that control and first element identification video camera 24a and second element identification video camera 24b have respectively
The illumination action control of 24L is carried out by control device 30.In addition, the first side for constituting Thickness sensitivity portion 25 shoots video camera
Each shooting action control of 26a and the second side shooting video camera 27a and the first side illumination 26b and the second side illuminate 27b
Illumination action control also by control device 30 carry out.Video camera 24a, the are identified by substrate video camera 23, first element
The shooting action of two element identification video camera 24b, the first side shooting video camera 26a and the second side shooting video camera 27a obtain
The image data arrived is sent to control device 30 respectively, and image is carried out in the Image recognizing section 30a (Figure 12) of control device 30
Identification.
Control device 30 carries out the label (not shown) on the substrate 2 obtained by the shooting action of substrate video camera 23
The image recognition of image data and the position identification for carrying out substrate 2, carry out identifying that the shooting of video camera 24a is dynamic by first element
Make the image recognition of the obtained image data of element 3 and carry out the identification of the element 3, identified by second element and image
The image recognition of the image data for the element 3 that the shooting action of machine 24b obtains and the identification for carrying out the element 3.In addition, control dress
Set 30 wheels for carrying out the element 3 for having passed through first position P1 obtained by the shooting action of the first side shooting video camera 26a
The image recognition of wide image and the thickness for detecting the element 3, the shooting action for shot by the second side video camera 27a obtain
To the element 3 by second position P2 contour images image recognition by detect the thickness of the element 3.In the wheel of Figure 11
In the example of wide image GZ, the longitudinal size of element 3 shown in figure is equivalent to the thickness T of the element 3.According to thickness T with
The magnitude relationship when thickness data of known element 3 is compared can identify the element 3 in the state of being adsorbed in suction nozzle 22
Posture.
In fig. 12, it is stored with production action related with the production of substrate 2 in the program storage part 30b of control device 30
Program, the component feeding mode in good grounds component feeding portion is recorded in the production operation program and preset oscillating-type guides
The information of the posture of part 16b.Moreover, the first alarm control portion 30c of control device 30 will be detected by posture detecting sensor 17
The posture of the oscillating-type guiding piece 16b gone out and be recorded in production operation program the component feeding mode according to component feeding portion and
The information of the posture of preset oscillating-type guiding piece 16b is compared, in the pendulum detected by posture detecting sensor 17
In the case that the posture of the posture of ejector half guiding piece 16b and preset oscillating-type guiding piece 16b is inconsistent, via with control
The alarms 31 such as the connected buzzer of device 30 and send out alarm to operator OP.In addition, in this case, it is preset
The posture of oscillating-type guiding piece 16b component feeding mode be tape feeder 14 is installed on rear loader pedestal 13b and
It carries out in the case of the component feeding mode of component feeding being to erect posture, is to be fed manual material tray type in component feeding mode
Device 15 is installed on rear loader pedestal 13b and carries out in the case of the component feeding mode of component feeding as lodging posture.
In addition, in fig. 12, the component feeding mode in component feeding portion is to be installed on manual material tray type loader 15
Rear loader pedestal 13b and in the case of carrying out the component feeding mode of component feeding, pass through and detection sensor 18 is installed examines
It measures when rear loader pedestal 13b does not install the state of manual material tray type loader 15, the second alarm of control device 30
Control unit 30d sends out alarm via above-mentioned alarm 31 to operator OP.
So, in the present embodiment, the first alarm control portion 30c of control device 30 and alarm 31 become such as
Under the first alarm unit：In the posture of the oscillating-type guiding piece 16b detected by posture detecting sensor 17 and according to element
The component feeding mode of supply unit and the posture of preset oscillating-type guiding piece 16b it is inconsistent in the case of send out alarm.
In addition, the second alarm control portion 30d and alarm 31 of control device 30 become the second following alarm unit：In component feeding
The component feeding mode in portion is that manual material tray type loader 15 is installed on rear loader pedestal 13b and carries out component feeding
In the case of component feeding mode, detect not installing manually in rear loader pedestal 13b by installing detection sensor 18
Alarm is sent out when the state of material tray type loader 15.
Then, the step of operation (component mounting work) to element 3 to be installed on to substrate 2 by element fixing apparatus 1
It illustrates.Here, control device 30 makes basal plate conveyer 12 act and receive and move in the device from upstream process side first
The substrate 2 that conveying comes, is positioned at defined job position.Then, mounting head 21 is made to move, progress is carried out by substrate video camera 23
Above-mentioned substrate 2 (not shown) on label shooting and execute image recognition, according to the position of the label on obtained substrate 2
To find out the position deviation of substrate 2.
Control device 30 makes mounting head 21 move and carried out by suction nozzle 22 after the position deviation for finding out substrate 2
Element 3 absorption.Control device 30 makes belt be fed when making mounting head 21 adsorb the element 3 that tape feeder 14 supplies
Device 14 while making mounting head 21 be located at the top of tape feeder 14 into the supply action of units 3, and suction nozzle 22 is made to adsorb band
The element 3 that formula loader 14 is supplied to component feeding mouth 14a.On the other hand, control device 30 makes mounting head 21 adsorb manually
When the element 3 that material tray type loader 15 supplies, mounting head 21 is made to be located at the pallet 15p of manual material tray type loader 15 loaded
On charging tray 15T top, and suction nozzle 22 is made to adsorb the element 3 in charging tray 15T.
After control device 30 makes 21 absorptive element 3 of mounting head as described above, mounting head 21 is made to move, carries out mounting head
The identification of 21 elements 3 adsorbed by each suction nozzle 22 that next two columns suction nozzle before composition arranges.Here, to mounting head 21 from being installed on
In the case that the element 3 that the tape feeder 14 of front loader pedestal 13a in front region 11A adsorbs is identified, control
Device 30 processed moves along track SL to be adsorbed in the element 3 of suction nozzle 22 and identifies video camera by first element in the X-axis direction
The mode of the top of 24a makes mounting head 21 move.Moreover, so that first element identification video camera 24a is shot each element 3 from below and
It is identified, the judgement into the presence or absence of the exception of units 3, the assurance of the absorption posture relative to suction nozzle 22 (adsorb deviation
Calculate) etc..In addition, when identifying that video camera 24a is carried out from the shooting of the lower section of element 3 by first element, control device 30
The Thickness sensitivity of each element 3 carried out by Thickness sensitivity portion 25 is concurrently carried out with this.
On the other hand, mounting head 21 is being supplied from the belt for the rear loader pedestal 13b being installed in rear area 11B
Glassware 14 adsorb element 3 or from be installed on rear loader pedestal 13b manual material tray type loader 15 adsorb element 3 into
In the case of row identification, control device 30 moves along track SL in the X-axis direction by the to be adsorbed in the element 3 of suction nozzle 22
The mode of the top of two element identification video camera 24b makes mounting head 21 move.Moreover, make second element identify video camera 24b from
Lower section shoots each element 3 and is identified, into the judgement of the presence or absence of the exception of units 3, relative to the absorption posture of suction nozzle 22
The assurance calculating of deviation (absorption) etc..
In addition, identifying video camera 24a to from the rear loader bottom being installed in rear area 11B by first element
Element 3 that the tape feeder 14 of seat 13b adsorbs or from the manual material tray type loader 15 for being installed on rear loader pedestal 13b
When the element 3 of absorption carries out shooting from below, control device 30 is not to move along track SL in the X-axis direction by second
The mode of the top of element identification video camera 24b makes mounting head 21 move, and is passed through in the X-axis direction with moving along track SL
The mode of the top of first element identification video camera 24a makes mounting head 21 move.Moreover, identifying video camera by first element
24a is carried out from when the shooting of the lower section of element 3, and control device 30 concurrently carries out each member carried out by Thickness sensitivity portion 25 with this
The Thickness sensitivity of part 3.
Control device 30 is detecting element 3 relative to the position deviation of suction nozzle 22 and with this together as described above
After ground detects the thickness of element 3, mounting head 21 is made to be located at the top of substrate 2, makes the element 3 for being adsorbed in suction nozzle 22 and substrate
2 contact and release vacuum suction, and element 3 is installed on substrate 2.In the installation of the element 3, eliminated as described above
The posture for the element 3 that the position deviation of the substrate 2 found out and the absorption deviation of element 3 and the thickness based on element 3 are found out it is inclined
Poor such correction.
Control device 30 carries out after installation of the element 3 to substrate 2 for each suction nozzle 22 for carrying out being adsorbed in mounting head 21
The judgement whether installation of all elements 3 of substrate 2 terminates should be installed on.Moreover, as a result, substrate 2 should be installed on
The installation of all elements 3 when being not finished, continue the absorption of new element 3, in all members that should be installed on substrate 2
At the end of the installation of part 3, basal plate conveyer 12 is made to act and move out substrate 2 from element fixing apparatus 1.
In the production operation program for executing the component mounting work based on above-mentioned steps, from rear loader pedestal
The component feeding mode of 13b from tape feeder 14 variation be manual material tray type loader 15 in the case of, passed by posture detection
The posture (erecting posture) for the current oscillating-type guiding piece 16b that sensor 17 detects and the basis for being recorded in production operation program
The component feeding mode in component feeding portion and preset posture (lodging posture) is inconsistent.In addition, installation detection sensor
18 detect in the case where should be equipped with the situation of manual material tray type loader 15 on the loader pedestal 13b of rear in rear loader
Pedestal 13b does not install the state of manual material tray type loader 15.Therefore, control device 30 by above-mentioned alarm 31 to operation
(posture of oscillating-type guiding piece 16b does not become lodging posture and does not pacify in rear loader pedestal 13b person's OP notices above- mentioned information
Fill manual material tray type loader 15), and by the picture etc. for the display device 32 (Figure 12) being connected with control device 30, and to
Operator OP gives the operation instruction of following information：The tape feeder 14 for being installed on rear loader pedestal 13b should be dismantled,
And oscillating-type guiding piece 16b is set as manual material tray type loader 15 is installed after lodging posture.
When operator OP receives above-mentioned operation instruction bys the picture etc. by display device 32 from control device 30, from
Rear loader pedestal 13b as object dismantles tape feeder 14, will be set in the oscillating-type guiding piece 16b for erecting posture
After lodging posture, manual material tray type loader 15 is installed on rear loader pedestal 13b.Oscillating-type guiding piece as a result,
The posture of 16b unanimously, becomes with preset posture (lodging posture) and is equipped with manual charging tray in rear loader pedestal 13b
The state of formula loader 15, therefore control device 30 makes production act after it stopped through the above-mentioned notice of alarm 31
Program is advanced.
In addition, in contrast to this, in producing operation program, in the component feeding mode from rear loader pedestal 13b
In the case that the variation of manual material tray type loader 15 is tape feeder 14, detected by posture detecting sensor 17 current
Oscillating-type guiding piece 16b posture (lodging posture) and the component feeding mode according to component feeding portion and preset appearance
Gesture (erecting posture) is inconsistent.In addition, installation detection sensor 18 does not install manual material tray type on the loader pedestal 13b of rear
The state that manual material tray type loader 15 is equipped in rear loader pedestal 13b is detected under the situation of loader 15.Therefore,
Control device 30 by above-mentioned alarm 31 to operator OP notify above- mentioned information (posture of oscillating-type guiding piece 16b not at
To erect posture and being equipped with manual material tray type loader 15 in rear loader pedestal 13b), and pass through display device 32
Picture etc., and the operation instruction of following information is given to operator OP：It should will be installed on the manual material of rear loader pedestal 13b
Tray feeder 15 is dismantled, and oscillating-type guiding piece 16b is set as standing posture and installs tape feeder 14 later.
When operator OP receives above-mentioned operation instruction bys the picture etc. by display device 32 from control device 30, from
Rear loader pedestal 13b as object dismantles manual material tray type loader 15, and the oscillating-type in lodging posture is guided
Part 16b is set as after erecting posture, and tape feeder 14 is installed on rear loader pedestal 13b.Oscillating-type guiding piece as a result,
Unanimously with preset posture (erecting posture), manual material tray type loader 15 is relative to rear loader bottom for the posture of 16b
Seat 13b becomes non-installation condition, therefore control device 30 keeps production dynamic after it stopped through the above-mentioned notice of alarm 31
Make program traveling.
So, in element fixing apparatus 1 in the present embodiment, what is detected by posture detecting sensor 17
The posture of oscillating-type guiding piece 16b and the preset oscillating-type guiding piece according to the component feeding mode in component feeding portion
Alarm (alarm sent out by the first alarm unit) is sent out in the case that the posture of 16b is inconsistent, in addition, in component feeding portion
Component feeding mode is the element that manual material tray type loader 15 is installed on rear loader pedestal 13b and carries out component feeding
In the case of supply mode, detect in rear loader pedestal 13b manual charging tray not being installed by installing detection sensor 18
Alarm (alarm sent out by the second alarm unit) is sent out when the state of formula loader 15.Therefore, it is possible to prevent by operator OP
The setting mistake of the oscillating-type guiding piece 16b of progress, can when should tape feeder 14 be installed on to rear loader pedestal 13b
Tape feeder 14 is installed by ground, it can when should manual material tray type loader 15 be installed on rear loader pedestal 13b
Manual material tray type loader 15 is installed by ground.Especially manual material tray type loader 15 should be installed on rear loader pedestal
When 13b, if oscillating-type guiding piece 16b is in lodging posture and does not install manual material tray type feed in rear loader pedestal 13b
Device 15 then sends out alarm by the second alarm unit, therefore can be caused by operator OP by dual inspection to be reliably prevented
Manual material tray type loader 15 setup error (including forgetting to install).
As described above, in the element fixing apparatus 1 of present embodiment, video camera 24a is identified with relative to first element
The suction nozzle of a side (front) in the front and back 2 row suction nozzle row of mobile mounting head 21 arranges corresponding element 3 and is passing through the first side
By the shooting video camera 26a shootings of the first side when shooting the first position P1 of the focus institute pairing of video camera 26a, with another party
The suction nozzle at (rear) arrange corresponding element 3 the focus institute pairing that video camera 27a is shot by the second side second position P2
When 27a points of video camera 26a and the second side shooting video camera shot by the second side shooting video camera 27a shooting, the first side
It is not shot in single focus, therefore the shooting precision of element 3 can be improved.In addition, the first side shooting video camera 26a
Video camera 27a is shot independently of each other into the shooting of units 3 with the second side, therefore can be carried out parallel and a side (front)
Suction nozzle arrange the shooting of corresponding element 3 and arrange the shooting of corresponding element 3 with the suction nozzle of another party (rear).Therefore it can contract
The scanning distance of short mounting head 21 can shorten shooting time and improve the productivity of substrate 2.
In addition, in the element fixing apparatus 1 of present embodiment, as previously mentioned, (the first side is taken the photograph by 2 video cameras
Camera 26a and the second side shoot video camera 27a) separately shoot a side suction nozzle row element 3 and another party's suction nozzle row member
Part 3 can make the camera site of this 2 video cameras and element 3 close and be arranged, therefore first element identifies video camera 24a, the
One side shoot video camera 26a and the second side shooting video camera 27a be provided integrally at 2 front loader pedestal 13a it
Between region and compact structure can be formed as.
【Industrial applicibility】
A kind of element fixing apparatus is provided, it can be each by being arranged from side shooting by the 2 row suction nozzles that mounting head has
The raising of shooting precision when each element that suction nozzle is adsorbed and the raising for shortening the productivity to realize substrate of shooting time.
Claims (2)
1. a kind of element fixing apparatus, which is characterized in that have：
Substrate transport mechanism transports substrate and substrate is positioned at specified position；
Mounting head has the 2 row suction nozzles row for constituting that the conveyance direction that the substrate is transported along the substrate transport mechanism extends
Multiple suction nozzles, element is installed on by the element supplied from component feeding portion by each suction by be removed by the substrate
The substrate for sending mechanism to position；
Element identify video camera, the mounting head by suction element along the substrate conveyance direction upper
The element is shot when Fang Yidong from below；
First side shoots video camera, makes focus and constitutes 2 row of the mounting head moved relative to element identification video camera
Suction nozzle row in a side suction nozzle row each suction the element by first position pairing by from side clap
Take the photograph the element by the first position；And
Second side shoots video camera, so that focus is arranged with the suction nozzle for constituting another party in the 2 row suction nozzle row described
The element of each suction by the second position pairing by from side shooting by the element of the second position,
The shooting optical axis of the first side shooting video camera and the shooting optical axis of second side shooting video camera distinguish phase
Different angles are tilted for the direction orthogonal from the direction of travel of the mounting head.
2. element fixing apparatus according to claim 1, which is characterized in that
The component feeding portion is set to 2 loaders of the conveyance direction arrangement that the substrate is transported along the substrate transport mechanism
Pedestal, the element identification video camera, first side shooting video camera and second side shooting video camera are integrally
Region between 2 loader pedestals is set.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013146131A JP6259987B2 (en) | 2013-07-12 | 2013-07-12 | Component mounting equipment |
| JP2013-146131 | 2013-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104284576A CN104284576A (en) | 2015-01-14 |
| CN104284576B true CN104284576B (en) | 2018-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410331187.3A Active CN104284576B (en) | 2013-07-12 | 2014-07-11 | Element fixing apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6259987B2 (en) |
| CN (1) | CN104284576B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10455750B2 (en) * | 2015-01-20 | 2019-10-22 | Fuji Corporation | Inspection support device and inspection support method |
| WO2017037824A1 (en) * | 2015-08-31 | 2017-03-09 | ヤマハ発動機株式会社 | Component mounting device and nozzle imaging method |
| CN114303361B (en) * | 2019-09-27 | 2024-04-19 | 松下知识产权经营株式会社 | Mounting system, head unit, and image pickup method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01284744A (en) * | 1988-05-10 | 1989-11-16 | Mitsubishi Electric Corp | Inspecting device for electronic component |
| JP2001155160A (en) * | 1999-11-30 | 2001-06-08 | Komatsu Ltd | Device for inspecting external appearance of electronic component |
| JP4244696B2 (en) * | 2003-05-13 | 2009-03-25 | パナソニック株式会社 | Component mounter |
| JP2005026295A (en) * | 2003-06-30 | 2005-01-27 | Juki Corp | Electronic part mounting apparatus |
| JP4728181B2 (en) * | 2006-06-30 | 2011-07-20 | パナソニック株式会社 | Component mounting equipment |
| JP5014083B2 (en) * | 2007-11-21 | 2012-08-29 | 富士機械製造株式会社 | Side image acquisition device for suction nozzle and parts to be sucked |
| JP5746610B2 (en) * | 2011-12-22 | 2015-07-08 | ヤマハ発動機株式会社 | Component imaging apparatus and component mounting apparatus equipped with the same |
-
2013
- 2013-07-12 JP JP2013146131A patent/JP6259987B2/en active Active
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- 2014-07-11 CN CN201410331187.3A patent/CN104284576B/en active Active
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| Publication number | Publication date |
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| JP2015018992A (en) | 2015-01-29 |
| CN104284576A (en) | 2015-01-14 |
| JP6259987B2 (en) | 2018-01-17 |
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