CN104512690B - Device for transferring components and device for supplying components to a component supply - Google Patents
Device for transferring components and device for supplying components to a component supply Download PDFInfo
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- CN104512690B CN104512690B CN201410491849.3A CN201410491849A CN104512690B CN 104512690 B CN104512690 B CN 104512690B CN 201410491849 A CN201410491849 A CN 201410491849A CN 104512690 B CN104512690 B CN 104512690B
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- CN
- China
- Prior art keywords
- drainage area
- conveying device
- masking material
- channel design
- feeding mechanism
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/02—Feeding of components
- H05K13/028—Simultaneously loading a plurality of loose objects, e.g. by means of vibrations, pressure differences, magnetic fields
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/04—Load carriers other than helical or spiral channels or conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/02—Feeding of components
- H05K13/021—Loading or unloading of containers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/08—Monitoring manufacture of assemblages
- H05K13/081—Integration of optical monitoring devices in assembly lines; Processes using optical monitoring devices specially adapted for controlling devices or machines in assembly lines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S177/00—Weighing scales
- Y10S177/11—Vibrators
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Operations Research (AREA)
- Supply And Installment Of Electrical Components (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
A device (150) for conveying elements (495) from a storage device (190) containing the elements (495) in bulk form to a supply region (162) by means of vibration is described. The device has (a) a receiving device for a storage device; (b) a channel structure (154) extending between the receiving means (152) and the supply region (162) and capable of being mechanically coupled to the vibration means (112); and (c) a closure member (256) disposed in the channel structure (154) and movable between an open position and a closed position, wherein the channel structure (154) is closed in the closed position of the closure member (256) to prevent the further elements (495) from being transported from the containment device (152) to the supply region (162), wherein the channel structure (154) is opened in the open position of the closure member (256) to enable the further elements (495) to be transported from the containment device (152) to the supply region (162). Furthermore, a component supply device (100) is described for supplying discrete components (495) and in particular discrete electronic components (495) in order to automatically mount component carriers in a pick-and-place machine, comprising a transport device (150) of the type described above.
Description
Technical field
The present invention relates to the conveying by vibration to electronic component.The invention particularly relates to one kind by vibration by element from
The method that storage device is transported to drainage area, the storage device includes bulk form (Sch ü ttgut) element.In addition, this
Invention further relates to a kind of element-feeding mechanism, for providing the element of separation, and in particular in automatic assembling machine automatically with
Component carrier is assembled, to provide the electronic component of separation.
Background technology
When component carrier and (electronics) element are mechanically assembled, element to be processed is supplied to pickup or placement location
Process, be the typical linkage editor in automatic assembling machine.The supply of element is so carried out herein, i.e., these elements have essence
It is determined that the spatial orientation of justice, rapidly and reliably to pass through the assembly head of automatic assembling machine from the supply of definition or take-off location
Pickup, and can be placed in locus set in advance to orientation on related component carrier.
In order to ensure the reliable supply or transmission of element, these elements are packaged in so-called element band.Then should
Element band is directed on automatic assembling machine step by step by special element-feedway, therefore the member in the element band
Part one by one and is transferred in supply position or take-off location with the locus of definition.Certainly, element is packaged in
It is complicated and expensive in this element band.In addition, the element carrying material must be after element be removed as waste disposal.
In order to avoid this complicated packaging and above-mentioned garbage problem, it is known that apply so-called vibrating transportation
Device, element to be processed can be separated into the form of bulk and be transported by it.Certainly this needs especially huge machine
Tool cost, to separate these elements, but also is carried them in locus set in advance and orientation.For
This point is reached, vibratory conveyer generally so constructs, i.e., by the guide device of machinery, it is also commonly referred to as machinery
" dividing plate ", and by simple sensor, such as grating, by the positioning of element, so classification so that only " available element "
It is directed to particularly by track or passage in supply or take-off location.But due to the component tolerances existed in a manufacturing process,
It can not enduringly ensure continuous supply in practice, and if the automatic assembling machine speed and distance of supply is longer
When, these elements often can not so delivering as required by continuous assembling operation soon.
A kind of vibratory conveyer as known to the A1 of document WO 2010/089290, element can be logical by the vibratory conveyer
Be superimposed upon on three different direction in spaces (the no mechanical partition) for crossing vibration is so targetedly moved so that they can
It is reliably separated and is transferred to supply range in the pick-up area of the definition on supply range set in advance, by automatic assembling machine
Assembly head simply can be picked up from the supply range.But in the known vibratory conveyer, supply or take-off location
Explication can not be carried out for each element.Therefore, must before electronic component is received by the assembly head of automatic assembling machine
The element provided in the pick-up area on surface set in advance must be detected optically by special camera, and
And its accurate locus is assessed by being connected on the data processing unit of the back of camera.Therefore its consequence is to take a picture
Machine is positioned relative to pick-up area, and the camera is directly or through mirror deflection seen from above to pick-up area.Then lead to
The known location of camera is crossed, to determine the place of the element detected by camera.
The shortcoming of the known vibratory conveyer is for the electronic component being made up of bulk form, those from
Take out and should exist on conveying section by the element in vibrating transportation to supply or pick-up area in bulk form-storage device
Assembling must be discarded when interrupting.If changing component carrier to be assembled or electronic product to be generated and (at least temporary transient)
The element of correlation type is no longer needed, then this interrupt is necessary.This in order to avoid element is discarded, and is contemplated that in principle
, will have been located in convey section on part classification send back in bulk form-storage device.But because the size of element is usual
It is very small, and because different types of element might have the danger for being not intended to mix, thus this classification send back to be it is insignificant,
Therefore do not use in practice.
The content of the invention
The purpose of the present invention is reliably to provide the element separated by bulk form element, and member is being changed to reduce
The number of elements that must be discarded during part (compared with known vibratory conveyer).
By the first angle of the present invention, describe one kind and be transported to element from storage device (Magazin) by vibration
The method of drainage area, the storage device includes the element of bulk form.There is described device (a) to be used for the appearance of storage device
Receive device；(b) channel design, it extends and mechanically can coupled with vibrating device between storing apparatus and drainage area；
And (c) packaged unit, it is arranged in channel design and can moved between open position and detent position, wherein logical
Road structure is closed in the detent position of packaged unit (256), to prevent other elements (495) from being conveyed from storing apparatus (152)
To drainage area (162), wherein channel design (154) is vacated or opened in the open position of packaged unit (256), so that other
Element (495) is delivered to drainage area (162) from storing apparatus (152).
Described device is to perceive as basis with following, i.e., these elements can be passed through by vibratile channel design
Relatively long path is conveyed, so as to eliminate the spacing set in advance between storage device and drainage area.Because according to
The length of channel design, in addition to storage device, the channel design is also the stowage arrangement (Reservoir) of element, so
The present invention is provided with packaged unit, the packaged unit can close channel design.This point also creates such possibility
Property, if that is, certain types of element (it is delivered to drainage area by described device) need not be used for assembling element carrier again,
Then whole device is removed preferably together with the storage device of at least local clearing from element-feeding mechanism with vibrating device
Go, and be temporarily stored in warehouseIn, until then needing such element again.
By the present invention, the effect of described packaged unit is, if packaged unit is located in detent position or closing position,
Then no element can come off from channel design, or can be penetrated into without other elements or pollution particulate in channel design.Cause
Described device, chronically can be stored in warehouse, without the storage for worrying to be made up of channel design and storage device by this
Device is hidden to mix with other types of element and/or dirt.
The length of channel design can be selected so that, i.e., can eliminate (a) storing apparatus or storage device and (b) is supplied
To the space spacing set in advance between area.Therefore, described device can be applied in element-feeding mechanism, these elements
Drainage area is supplied to by vibration, therefore they can automatically be assembled by assembly head at this with component carrier.
Here, element-the feeding mechanism can have the bulk identical or at least similar with known element-feeding mechanism, it
By in the element transmission being packaged in element band to take-off location, and it can equally be picked up by assembly head from the take-off location
The element is taken, automatically to be assembled with component carrier.
In addition, the advantage of relatively long vibratile channel design is, these elements can be by vibration processes in sky
Between on spread out well, the vibration processes along longer vibration section in accordance with regularly carrying out.The length of channel design
Can be for example in the range of 20cm to 60cm, especially in the range of 40cm to 50cm.Therefore, these elements are in the process of running
Machine cover plate, which need not be opened, to be filled up again, and is transported in pick-up area.
Whole device can be configured to removable unit, and it can be in the state filled up, partly empty or emptied completely
Under be put back into warehouse, so that follow-up is applied again.
" element " this concept can be regarded as all assembling elements in this document, and they can be positioned at element load
On body.Element enable in particular to be the two poles of the earth or multipole SMT- elements or the element of other highly integrated planes, for example ball bar battle array
Row, bare chip and upside-down mounting welding core.In addition, " element " this concept can also include mechanical part, for example connecting pin, plug,
Socket or the like body or photoelectric cell, such as light emitting diode or photodiode.In addition, " element " this concept can also be wrapped
Containing the so-called RFID chip for so-called transceiver, it is used for so-called transponder.
" component carrier " this concept can be regarded as various assembling objects, especially circuit board in this document.Member
Part carrier can be that rigidity is also or flexible.In addition, component carrier can both have rigid region, it may have flexure region.
By embodiments of the invention, channel design is provided with packaged unit.Packaged unit may also be arranged on passage knot
In structure.The packaged unit can be by the combination completely or partially closed channel structure of two kinds of motions of rotation, passage or more.
In the case of rotatable supporting, by the simple rotation of packaged unit, packaged unit from its open position or can be opened
Position or closing position and arbitrary centre position that position is moved to its closing are opened, and in turn.The centre position can
It is advantageously used to realize the metering supply of element.
By another embodiment of the present invention, channel design has the first aperture on the first end towards storing apparatus,
And there is the second aperture on the second end towards drainage area.Here, the channel design can be only in first end and the
Opened on two ends.This point is it could mean that channel design has lower section, top and the passage closed towards both sides.The passage
Structure therefore alternatively referred to as tunnel.
It is these elements to be protected along its conveying or vibration section, to avoid by the advantage that channel design is configured to tunnel
External action (is especially polluted).In addition, these elements for example will not be ejected undesirably due to mechanical oscillation.
The channel design can be made up of arbitrary material, and it only should so firmly, i.e., by vibrating device in mechanical aspects
The vibration of generation or shock motion are delivered on the bottom surface of channel design (electronic component is located on the bottom surface), to transmit.
The material of manufacture channel design can be for example aluminium.Aluminium especially has following favourable characteristic：(A) it has above-mentioned institute
The robustness needed.(B) it is relatively light although it is firm.(C) it is relatively easy to machine.(D) it is nonmagnetic, therefore nothing
Magnetized element of anticipating can not be magnetically attached on the inwall of channel design, especially bottom surface.(E) relative low price of aluminium.
It is noted that channel design can also be made up of other suitable materials certainly, its characteristic that should especially have is to borrow
The element of vibrating transportation is helped to without being adhered on the material.
By another embodiment of the present invention, storing apparatus has filler device, and these elements are by the filler device from depositing
Storage device is transferred in channel design.Here, enabling in particular to realize these yuan in the simple landing of channel design by element
The transfer of part.
By another embodiment of the present invention, the device also has identification component, and it is in a well defined manner relative to same class
Other devices of type identify the device.The identification component that can be for example arranged in channel design may be configured as bar shaped
Code, 2D codes or RFID- chips.
The identification component can in database with certain types of element or the particular batch knot of certain types of element
Altogether.Therefore, the current filling situation of the device can be understood at any time with the help of database.It is still possible that by member
Current occupied state on part combines with identification component.In this case, operating personnel can be in time (i.e. at these
Before element is completely depleted) just it is noted that depositing in storing apparatus must be changed with the new storage device with element
Storage device.Equally, it can be determined when again using described device by occupied state, in automatic assembling machine or assembly line
In it is whether meaningful using described device again, and described device can be applied under which state again.
It is noted that in the case of application RFID- chips, it is not necessary to disposably forcibly application database.These
Data about element and/or occupied state can be stored directly in the memory of RFID- chips.
Intuitively expression is, by the application of identification component, can easily to identify the element in the device.
If multiple devices described in this document are subordinated to automatic assembling machine or are subordinated to multiple automatic assemblings for multiple
Element-feeding mechanism of the assembly line of machine, if in known manner (such as by hand scanner) in equipment automatic assembling
Different identification components can be detected during machine and are correspondingly considered, then can avoid two or many in a straightforward manner
Being not intended to of individual device is obscured.
By another embodiment of the present invention, the device also has mobilizable masking material, and it is arranged on the upper of drainage area
Side and can open position (open position) and close position (closing position) between move.Here, in the unlatching
The element being transported on drainage area can be picked up in position from top.This pick up is prevented by masking material in the closing position
Take.
By described movable masking material (it is also referred to as cover), element can be prevented in a simple and effective way
Or pollution particulate falls on or penetrated on drainage area or in drainage area.Equally, element such as shaking due to channel design can be prevented
Move and ejected from drainage area.
The activity of mobilizable masking material and the operation of assembly head can synchronously carry out, so if should be by assembling
Head withdraws one or more elements from drainage area, then the movable masking material is only located at open position in a short period of time
In.
The movable masking material is used for being moved to open position from closing position or is moved in turn from open position
Closing position, and preferably only carry out the moving movement of simple machinery.The moving movement is preferably only along described device or institute
The longitudinal direction for stating channel design is carried out.Therefore, described device and element-feeding mechanism only have small in terms of its width
Locational requirement, described device is coupled on the element-feeding mechanism.So, this element-feeding mechanism can be with favourable
Mode is coupled on known automatic assembling machine, to replace the element band supplying mode of one or if necessary two routine.
By another embodiment of the present invention, the device also has the coupling device of machinery, can be by packaged unit by it
Motion and masking material motion it is mechanically coupled to each other.
The mechanical coupling device can be simple mechanical device, and it is for example with one or more gears, driving skin
Band, control stick and/or arbitrary other machinery coupling element.
The advantage of the mechanical couplings between packaged unit and the motion of masking material is, the two elements can be by
Common drive device (such as by actuator) is manipulated.This drive device enables in particular to be subordinated to element-feeding mechanism,
Described device is operationally coupled on the element-feeding mechanism.
It is noted that should by vibration by element from storage device be delivered to drainage area in device can refer to electronic and machinery
Upper passive device.It means that part such as (a) actuator, (b) vibration exciter, (c) camera without active, its
For optically detecting these elements, therefore they reliably can be removed from assembly head；And/or (d) lighting device, it is used for
Illuminate the element for treating to be detected by camera.If the part of this active is necessary for assembling process, so that nothing is rubbed
The element (vibration exciter is all necessary under any circumstance) of ground supply separation is wiped, then the part of these actives being capable of subordinate
In element-feeding mechanism, described device is operationally coupled on the element-feeding mechanism.
By another embodiment of the present invention, the movable masking material is optically fully transparent or local transparent,
Therefore illuminating ray can penetrate the movable masking material, and at least when the movable masking material is located at the position of closing
Or when in closing position, the drainage area can be illuminated from above by illuminating ray.
, can be therefore by photograph by element of the vibrating transportation into drainage area by the optically transparent masking material
Mingguang City's line is illuminated from above.If the camera that the element being transported in the drainage area is arranged on below drainage area is detected,
Then therefore the illuminating ray is background illumination, backlighting or illumination light transmission (so-called backlight).In order to allow correlation element energy
It is enough to be detected from below by camera, it is necessary that the element in drainage area is on the upper transparent supply part of educational inspector.
It is also preferred that this supply part can vibrate by one or more vibration exciters, therefore these elements can be
Spatially spread out by vibration in an appropriate manner in drainage area.
It is noted that supply part can be a part for described device or alternatively one of element-feeding mechanism
Point, described device is operationally coupled on the element-feeding mechanism.
By suitable background-illumination, enable in particular to reliably recognize, it is perpendicular whether the element in the drainage area is located at
Put-direction, place vertically at this-direction in related element be not, by primary side, and to lie in supply part by narrow side
On upside.In addition, described background-illumination additionally aids the space bit for especially understanding fully the element being transported in drainage area exactly
Put and/or physical dimension.
Another advantage of suitable background-illumination is that (a) is relative to movable masking material and/or supply part
Pollution that may be present, and/or (b) is for the undesirable vibration (spectrum and/or in terms of intensity) of background-illumination,
Element-detection is still consolidated very much.
Illuminating ray or background-illumination for example can be the light sent by lighting device, and the lighting device is relative to institute
It is external illuminators to state for conveying device.
" optically transparent " refers in this application documents, and the supply part by camera for that can be visited at least in drainage area
It is printing opacity for the electromagnetic radiation measured.Therefore, it is optically transparent to refer to supply part in the sensitive spectral regions of camera
It is printing opacity in domain.Therefore, optically transparent especially to may refer to, supply part is for electromagnetic radiation visible, red
At least local in outside line and/or ultraviolet SPECTRAL REGION is printing opacity.It should be noted, however, that it not is exhaustion that this, which is enumerated, at this
Statement in document " is optically transparent " to be also used for the electromagnetic radiation in other regions different from the SPECTRAL REGION.
Intuitively expression is to provide background-illumination by the illuminating ray, wherein can be in its position and other
These elements are measured in terms of physical dimension (such as side tilts, divides group, the spacing towards adjacent elements).The background-illumination phase
Shone for front lighting or the advantage of incident light-illumination is can more clearly to make element edge imaging, and therefore, it is possible to accurately
Measure its relative position.In addition, in the case of supply part is contaminated, such as due to the light source of related lighting device
Aging and when making brightness time of occurrence or fluctuation spatially, background-illumination remains able to realize metastable assessment.
In the case of background-illumination is suitable, pollution particulate and machine can be particularly well identified by optical measurement
Tool scrapes particulate.Therefore, it is possible to avoid, absent-mindedly receive this micro- using the pick tool (such as suction pipe) of assembly head
Grain.
By another embodiment of the present invention, the movable masking material includes integrated lighting device, therefore at least when this
When the masking material of activity is located in closing position, illuminated from above it can be supplied by the illuminating ray of the integrated lighting device
To area.
The lighting device being integrated in the movable masking material can be for example with one or more light emitting diodes
(LED).The integrated lighting device can also be the light source of plane extension, and it for example can be by organic light emitting diode
(OLED) realize.
By another embodiment of the present invention, mobilizable masking material has the material optically scattered.It means that
The illuminating ray appeared in by the movable masking material on the upside of element (its be located at drainage area in) is for camera
Background-illuminating ray of scattering, it is especially homogeneous in terms of its intensity.Therefore, by below above-mentioned supply part
Camera carry out detecting element, be especially advantageous.
It is noted that the dispersion effect directed downwardly can improve in the following manner, i.e., in movable masking material, (it is body
Product scatterer Volumenstreuer) rear or top be additionally provided with the layer optically reflected.
Further note that, alternatively scheme or with the scheme that is combined of the layer optically reflected in the masking material of activity
The structure that refraction also may be present, its effect be the light for making coupling preferably towards post deflection, and with uniform side as far as possible
Formula is incident from above appearing on the element in drainage area.
By another angle of the present invention, a kind of element-feeding mechanism is described, for providing the element of separation.Described
Element-feeding mechanism is especially suitable for being used for providing the electronic component of separation, it is therefore an objective in automatic assembling machine automatically with element
Carrier is assembled.There is element-feeding mechanism (a) frame, (b) to be arranged on the above-mentioned class of vibrating device and (c) in frame
The device of type, for making element from storage device is transported to drainage area by vibration, the storage device includes bulk form
The channel design of element, the wherein device is mechanically coupled with vibrating device, therefore these element energy in operational shock device
It is enough to be conveyed along longitudinal axis by vibration towards the direction of drainage area.
Described element-feeding mechanism be by it is such it is cognitive based on, i.e., by by the above-mentioned delivery element that is used for
Device is simple and is mechanically arranged in the frame of element-feeding mechanism, and element is before supply area is reached in a storage bag
In putting, the stowage arrangement can be closed by mobile closing device at closed position.Therefore whole device can be used as closing
Unit removed from frame, and be no longer used to next fittage if located in the element in the device, then the device
Can temporarily it be deposited together with the element inside it, until such element is re-used for other follow-up assemblings and appointed
Business.
Described device can have one or more actuators, and they are mechanically coupled with channel design, therefore vibration
Device vibrates when correspondingly controlling each actuator.The vibrating device can have three or more actuators, they respectively from
Belong to vibrating shaft and be preferably able to control independently of each other, therefore channel design can be along three different vibration direction of principal axis
Vibration.Targetedly vibration of element can be transported in drainage area by this way.These actuators also may be used if necessary
So control, i.e., these elements can also be transferred again into the direction of storage device against the conveying direction of its script.Borrowed for example, working as
Help vibration absent-mindedly delivered excessive element, then there is the danger that excessive element squeezes into drainage area, cause element it
Between average headway it is too small so that they reliably can no longer be picked up by the assembly head of automatic assembling machine, then above-mentioned way
It is advantageous.
By embodiments of the invention, element-feeding mechanism also has (a) supply part, and drainage area is located on its upside；
And (b) camera, it is arranged on the lower section of supply part, and wherein supply part is at least optical lens in the range of drainage area
It is bright, therefore be transported to the element in drainage area and can penetrate supply part and optically detected by camera from below.
This can be subordinated to the device for delivery element according to specific embodiment, the supply part, can also be subordinated to element-confession
Answer remaining position of device.
Intuitively expression be, described element-feeding mechanism have integrated camera there is provided element can be by this
Camera penetrates optically transparent supply part and detected from below.Element-feeding mechanism, which can also have, to be connected on after camera
Image-the system in face, therefore element-feeding mechanism is provided with complete image-system, the image-system can be independently right
The element detected by camera carries out image evaluation.In this image evaluation, the element provided in drainage area can determine
Position and/or orientation, therefore then by suitably controlling the motion of assembly head, these elements being capable of respectively picking up by assembly head
Instrument (such as suction pipe) is taken to receive.
It is noted that supply part is also mechanically coupled with least one vibration exciter of vibrating device.Pass through supply unit
The appropriate vibration of part, can be such that element is spatially well dispersed into drainage area, therefore when by assembly head pickup device
There is corresponding high reliability of technology.
Described supply part, for example, can be flat board, it has flat upside, and these elements can be due to flat board
Suitably vibrate on the upside of this and move.The drainage area can be supplied with a part for the upside of part, convey coming and provide
The element come enables in particular to be removed from the drainage area by the assembly head of automatic assembling machine.
In the embodiment being described herein as, the camera is arranged on the lower section of supply part.More accurately expression is to take a picture
Machine is arranged on the lower section of the downside of supply part, be wherein on the downside of the supply part with kept flat on upside element (if it
Be located in drainage area) supply part upside is relative and the position put.
Camera is integrated in element-feeding mechanism, its advantage is, it is not necessary to be transported to using external camera to detect
Element in drainage area.Such camera need not be especially applied, i.e., it is treated to survey in known manner in automatic assembling machine
The position of the component carrier of assembling.Be using the shortcoming of this camera natively existed in automatic assembling machine, it in order to
Detecting element must for example be moved by straddle truck vehicle frame on drainage area.Here, the not phase may be added in assembly technology
The non-cutting time of prestige, therefore become slow when assembling many elements to component carrier, therefore efficiency step-down.
It is noted that for the concept for supply part " optically transparent " for, hidden above for for mobilizable
The elaboration that the optical clarity of cover is made is equally applicable.
By another embodiment of the present invention, element-feeding mechanism also has lighting device, and it is in this way, make it possible to
Illuminate the element in the drainage area.
The lighting device can have one or more light sources, especially light emitting diode.The light source can be from different
Direction these elements are illuminated with illuminating ray.
By another embodiment of the present invention, the element in the drainage area can illuminate from below.This point for example may be used
It is accomplished by the following way, i.e. at least one light source is arranged on the lower section of supply part, therefore is transported to the element in drainage area
Can from below it be illuminated through transparent supply part.Therefore, these elements (are being considered in the photograph being arranged on below supply part
In the case of camera) illuminated by so-called incident light photograph or front lighting according to (front lighting).By this illumination, function of taking a picture
It is enough especially reliably optically to detect these elements.
By this front lighting according to that can be recognized with high reliability particular by brightness value, whether these elements
Through being appeared in being correctly oriented on supply part.For example for there is connection on this one in two primary sides
For the element of contact, the element-orientation is important.Concept " primary side " refers to the two with maximum surface of element
Individual side.It is easily understood that these elements just must be with correct when being picked up by assembly head in assembling process
The pick device that orientation is assembled head is received, and element is placed in component carrier down by its connecting terminal in the assembling process
On.
In addition shone by suitable front lighting, enable in particular to accurately determine the element by vibration transmission in drainage area
Position.This is equally applicable to the angle position for determining to be delivered to the element in drainage area.In this context can be easily
See, the position that the element picked up by assembly head is understood exactly is important for reliable pick process.Considering
To the fact, i.e., because electronic component is increasingly miniaturized, and size and the suitable pickup of assembly head of element
The size of instrument (such as suction pipe) is less and less, and this point is especially suitable.
It is noted that it is also important that the position of adjacent elements is recognized, therefore, it is possible to true for reliable pick process
Protect, always receive an element exactly by pick tool respectively.If therefrom showing that element to be picked up is mutually arranged side by side
Obtain overstocked, then can start new vibration processes if necessary, therefore these elements are dispersed in drainage area again.As above
As description, these elements if necessary can be also against original conveying direction again from confession in this new vibration processes
To being transported out in area.
These elements can penetrate supply part from below with an angle or be illuminated at different angles.In addition, should
At least one light source can be with a spectral regions or different spectral regions or color emission.It is currently preferred such configuration occur,
The illuminating ray that i.e. front lighting shines vertically is incided on the scattered element being delivered in drainage area from below.Alternatively scheme
Or scheme is in combination with such scheme, the illuminating ray that front lighting shines also can be with the angle that is slightly slanted relative to supply part
Upside it is incident.The angle of inclination is for example up to 30 °, preferably up to 20 °, more preferably up to 10 °.
The illuminating ray that front lighting shines directly or indirectly can also enter (such as by the optical element and/or optical fiber of reflection)
It is mapped on optically transparent supply part.
By another embodiment of the present invention, the element in the drainage area can be illuminated from above.
, can be illuminated from above especially in the above-mentioned mobilizable masking material of application.Here, being sent out from least one light source
The illuminating ray gone out is preferably coupled in the optically transparent masking material from below.If the movable masking material is located at
When in closing position, then it is at least feasible that this is optical coupled.
, can by the element in the drainage area of vibrating transportation to supply part by the optically transparent masking material
Therefore it is illuminated from above by other illuminating rays.For the camera being arranged on below supply part, the other photograph
Mingguang City's line (such as already mentioned before) is background illumination, backlighting or illumination light transmission (so-called backlight).
It is noted that embodiments of the invention are described with reference to the different content of the invention.For professional
It can be appreciated immediately that when reading this application, if without other detailed description, except these belong to this kind of content of the invention
Beyond combinations of features, it is also possible to realize any combination of these features, these arbitrary combinations of features belong to other types of hair
Bright content.
Brief description of the drawings
The other advantages and features of the present invention are drawn from the following exemplary description of presently preferred embodiment.The application
Single accompanying drawing simply meaning property and ratio is incorrect.
Fig. 1 shows element-feeding mechanism by embodiments of the invention, wherein from the element-feeding mechanism
The device for carrying out delivery element by vibration is eliminated in frame；
Fig. 2 shows a part for Fig. 1 element-feeding mechanism assembled, wherein can be seen by vibration to convey
The packaged unit of the device of element, the packaged unit is arranged in channel design；
Fig. 3 shows element-feeding mechanism of Fig. 1 in the assembled state；
Fig. 4 illustrates the element being pointed in the case where front lighting is illuminated according to and the figure viewed from behind on supply part and carries out optics
Detection.
Embodiment
It is noted that not the feature of be the same as Example or part (they are identical with the individual features or part of embodiment or extremely
Few function phase is same) identical reference marker or different reference markers are provided with, the different reference marker is simply at it
The reference marker of the feature suitable from (functionally) or (functionally) suitable part is different on first letter.In order to avoid not
Necessary repetition, the feature or part illustrated by previously described embodiment is no longer elaborated later.
Additionally, it is noted that embodiment described below is to be elected from the possible embodiment of the present invention.Especially
It is possible that the feature of single embodiment is combined with each other by rights, therefore by detailed herein for professional
The embodiment carefully described can just regard many different embodiments as substantially disclosed.
Additionally, it is noted that embodiment described below is to be elected from the possible embodiment of the present invention.Such as Fig. 1
It is shown, element-feeding mechanism 100 under partial disassembly's state is shown, wherein carrying out the device of delivery element by vibration
150 (it is also referred to as conveying device 150 below) remove from the frame 110 of element-feeding mechanism 100.
Element-feeding mechanism 100 has jolting plate 114, and it can vibrate by vibration exciter 112.Conveying device
150 can so shift onto on jolting plate 114 so that conveying device 150 is also vibrated when oscillating plate 114 vibrates.
Conveying device 150 includes the channel design 154 of lengthwise.Storing apparatus 152 for element-storage device 190
In (Fig. 1) on the left-hand end of channel design 154, unshowned bulk form is included in the element-storage device 190
Electronic component.Shown embodiment is clicked here, storing apparatus 152 is also as port device (Portierungseinrichtung)
To use, its effect is that the electronic component that will be contained in element-storage device 190 is delivered to passage knot with specific share
In structure 154.Shown embodiment is clicked here, by making element simply fall on the bottom plate of channel design 154, makes element from member
Part-storage device 190 is transferred to channel design 154.
Supply part 164 is located on the right part shown in Fig. 1 of channel design 154, and the supply part is as in detail below
It is configured to optically transparent oscillating plate as elaboration.By the vibration of jolting plate 114, provided by element-storage device 190
Longitudinal direction (be in Fig. 1 from upper left side towards lower right) of the element along channel design 154 is conveyed towards supply part 164.Borrow
The element for helping vibration to be conveyed by channel design 154 appears in drainage area 162, and (it is located at least a portion of supply part 164
Upside on) in, therefore these elements can from the drainage area 162 by automatic assembling machine unshowned assembly head pick up, and
And can be positioned at appropriate putting position on same unshowned component carrier.
In order to concede the element in present drainage area 162 in the correct way by the pick tool (such as suction pipe) of assembly head
Receive, it is necessary that recognize the correct position of related element to be accepted and be properly oriented within.By the shown here of the present invention
Embodiment, position and/or the orientation of element in present drainage area 162 are determined by the optical measurement of camera 130, should
Camera detection (penetrates supply part 164) from below and detected the element on present supply part 164.As shown in figure 1, by
The light path for the measurement light that camera 130 is detected is projected on supply part 164 from below by deviation mirror 132.It is connected on camera
The effect of after 130, unshowned assessment unit is, by image procossing come position of the recognition component in drainage area 162 and/
Or orientation, and the controller by corresponding information transfer to the assembly head for picking up these elements.Below by Fig. 4 in more detail
Elaborate the optical measurement of element.
Conveying device 150 has mobilizable masking material 160, and it is arranged on the top of the upside of supply part 164.Should
Mobilizable masking material 160 can be movable between open position (open position) and detent position (closing position).Here,
(a) element being transported on drainage area 162 can be picked up from top in the open position, (b) is in closing position by hiding
Cover 160 prevents this pickup.Shown embodiment is clicked here, by simple moving movement in open position and closure position
Changed between putting and in turn.In closing position, element can be prevented absent-mindedly to be hit by a bullet out from drainage area,
It can prevent pollution particulate from absent-mindedly penetrating into drainage area.
Most short, mobilizable masking material 160 is reduced in order to which masking material 160 is located at into the time interval in open position
Activity can progress synchronous with the operation of assembly head, so if should use assembly head by one or more elements from supply
Area is withdrawn, then the movable masking material 160 is only located in open position in a short period of time.
Conveying device 150 also has identification component 158, and it is arranged on channel design 154 by the embodiment being shown in which
On the wall of side., can be by the conveying device 150 comprising certain types of element with containing other classes by the identification component 158
Other conveying devices of the element of type make a distinction.(conveying device 150 that different elements are housed) is so if finish specific
The manufacture of electronic product, and follow-up fittage no longer needs certain types of element, then can also partly fill this
The conveying device 150 for having the element is removed from frame 110 and temporarily deposited.If these are included in conveying device
Element in 150 must then be reused for assembling element carrier, then again can take out conveying device 150 from storeroom
And it is mechanically coupled on jolting plate 114.Therefore, by simply changing conveying device 150, element-feeding mechanism 100 is made
It can be used in different types of element.Therefore after the element of supply has been changed, it is not necessary to discard those again from storage dress
Put and taken out in 190 and the element in channel design 154.
Fig. 2 shows Fig. 1 element-feeding mechanism 100 assembled in the section of expansion.It can be seen that be (a) lead to
The masking material 160 that road structure 154 and (b) can be elapsed, in order that optical clarity has removed top for channel design
Lid, the masking material is placed exactly in open position.It means that the drainage area for being not provided with reference marker can be from top certainly
By entering, therefore assembly head can pick up the element (not shown) in present drainage area.
As also as Fig. 2 can be seen, channel design 154 has packaged unit 256, and it equally can be in open position
Put movable between closing position.Shown embodiment is clicked here, the packaged unit 256 can pass through receiving position and closure position
Simple rotary motion between putting is adjusted.In closing position, the output end of channel design 154 is towards positioned at supply part
The drainage area closing of 164 top.Therefore, no element is capable of the hole on the right positioned at Fig. 1 and 2 of leaving channel structure 154
Mouthful.In addition, no dirt or other elements can be entered in channel design 154 by the aperture.Therefore, conveying device 150 exists
Packaged unit 256 can be removed after closing from jolting plate 114 or frame, without worrying that channel design 154 is micro- with polluting
The mixing of grain or other types of element.
Fig. 3 shows element-feeding mechanism 100 of Fig. 1 in the assembled state.Conveying device 150 is located at jolting plate 114
On, it is driven by the vibration exciter 112 being arranged in frame 110.The electronic component exported from element-storage device 190
(not shown) is delivered in channel design 154.The channel design 154, by closed with covers, therefore does not pollute particulate from top
Or other elements can be penetrated into channel design 154.Channel design 154 therefore also referred to as tunnel.
Channel design 154 is so vibrated by vibration exciter 112, i.e., element is in figure 3 towards right conveying.Then, these
Element is delivered on supply part 164 from channel design 154, and the supply part is equally configured to transparent as already described
Oscillating plate, it has the drainage area for these elements.These elements can take by unshowned assembly head from drainage area
Under, to realize the purpose of automatic assembling component carrier.
Click here shown embodiment, the supply part or transparent oscillating plate 164 mechanically with three vibration exciters
Coupling, wherein merely illustrating two vibration exciters 322a and 322b in figure 3.By these three vibration exciters, this is transparent
Oscillating plate 164 can be vibrated along three different direction in spaces, therefore these elements can be by rights in space
On be distributed in drainage area.
In order to which reliably the element in drainage area is removed by assembly head, it must be understood that the element of offer
Exact position and/or orientation.The exact position of the element of offer and/or orientation are detected by image-system, are borrowed as following
Help as Fig. 4 more detailed descriptions.Image-the system has the camera 130 for the lower section for being arranged on supply part 164, and it leads to
Cross mirror 132 and penetrate the element that transparent supply part 164 detects the offer from below.The effect of lighting device 334 is, under
Side provides front lighting to the element of supply and shone.The figure viewed from behind can be produced by the masking material 160 of activity to illuminate, wherein this is transparent
The masking material 160 of activity is used as the light source of plane, and the masking material is made up of transparent and/or astigmatism material.For
This, light is in the masking material 160 of the activity of being coupled to from below of the lighting device not shown in Fig. 3.The light is movable
Masking material 160 transparent and/or diffusion material internal reflection, and the astigmatism on optical scattering position, therefore energy
Relatively evenly illuminate the element provided in drainage area in enough tops.
Shown embodiment is clicked here, element-feeding mechanism 100 also has electronic module 340.The electronic module 340 has
There are control circuit and electronic drive circuit, to drive driver 112,322a and 322b and unshowned transmission device, use
To promote mobilizable masking material 160 between the closing position shown in open position and Fig. 3.Electronic module 340 also has
Processor 345, it is connected on behind camera 130 and carries out image evaluation, the image evaluation for element position and/or
It is necessary for the determination of orientation.
It should be noted that the processor 345 can also be located at the outside of element-feeding mechanism 100, wherein being visited by camera 130
Then the view data measured must be delivered on the processor of the outside by suitable interface.This ppu can
Realized for example by machine controller or in the machine controller of automatic assembling machine, element-feeding mechanism 100 is coupled to this certainly
On dynamic assembly machine.
Fig. 4 depicts the optical case when carrying out optical detection to element 495, and these elements are located at vibratile supply
On part, the supply part is represented with reference marker 464 now.The movable masking material represented now with reference marker 460
In its closing position, therefore masking material 460 is located at the top of the drainage area defined by the space layout of element 495.
For the reason for optical clarity, vibration exciter is not shown in Fig. 4, supply part 464 is carried out by the vibration exciter
Vibration.
As above illustrated, supply part 464 is made up of optically transparent material., can by this point
Optically detect space place or position and/or the orientation of element 495 on supply part 464.As shown in figure 4, according to
Camera 430 is arranged on the lower section of supply part 464.The light path of the light detected by camera 430 is turned to by mirror 432,
The mirror is similarly disposed at the lower section of supply part 464.Supply part 464 is made up of optically transparent material, therefore these yuan
Part 465 penetrates supply part 464 and detected from below by camera 430.
Mirror 432 is the mirror of optical translucent, therefore the illuminating ray 434a sent by lighting device 434 can be penetrated
The translucent mirror 432 and incide from below on supply part 464.Because supply part 464 is by optically transparent material
Material is constituted, therefore these elements 495 can be illuminated by illuminating ray 434a from below.These elements are from the spy with camera 430
Identical direction is surveyed to be illuminated by lighting device 434.Therefore, illuminating ray 434a is so-called front-illuminating ray.
In order to provide so-called figure viewed from behind illumination to the element 495 detected from below by camera 430, it is additionally provided with and sends
Background-illuminating ray 436a lighting device 436.Shown embodiment is clicked here, background-illuminating ray 436a is coupled from below
Into the masking material 460 of activity.In the movable masking material 60, by the reflection on the inwall of masking material 460 with
And background-illuminating ray 436a of the coupling is scattered by the scattering on the optical scattering center in masking material 460, therefore
These elements 495 can illuminate from the top through largely uniform background-illumination.In order to improve the background-illumination
Uniformity, masking material 460 click here shown in embodiment there is optically different regions, i.e., optically transparent region
The 460a and region 460b optically scattered.The background sent by lighting device 436-illuminating ray 436a is coupled to this optically
In transparent region 460b.The light entered by optically transparent region 460a in the region 460b optically scattered is in optics
So scattered in the region 460b of upper scattering, i.e., the background-illuminating ray sent on the downside of the region 460b optically scattered
With especially high uniformity, as already described, it equably illuminates these elements 495 from below.
In order to improve the efficiency of background-illumination, it can form unshowned anti-on the upside of the masking material 460 of activity
Layer is penetrated, therefore prevents a part of illuminating ray 436a to be exported on the upside of masking material 460 and therefore can not be element 495
Illumination be used as contribution.
If it is noted that the movable masking material 460 be located at closing position in, above-mentioned background-illumination 436a ability
It is transmitted into from top on element 495.Before mobilizable masking material 460 is moved to its open position, if background-illumination
Light 436a should be on the scene when carrying out optical detection, then must stop visiting by the optics that camera 430 carries out element 495
Survey.That is, only drainage area can be freely accessible to from top, therefore unshowned assembly head can take out the element previously measured
495, to assemble unshowned component carrier.
It is also indicated that, lighting device 434 and/or 436 comes real by a light emitting diode or multiple light emitting diodes
It is existing.Here, light hair diode can launch the identical or different light of spectral region.
By the front lighting according to that can be recognized with high reliability particular by brightness value, whether these elements 495
Through being appeared in being correctly oriented on supply part.For example for there is connection on this one in two primary sides
For the element of contact, the element-orientation is important.Concept " primary side " refers to the two with maximum surface of element
Individual side.It is easily understood that these elements 495 just must be with correct when being picked up by assembly head in assembling process
Orientation be assembled head stop device receive, element 495 is placed in member down by its connecting terminal in the assembling process
On part carrier.
By suitable background-illumination, enable in particular to accurately determine the element 495 by vibration transmission in drainage area
Position.This is equally applicable to be delivered to the angle position of the element 495 in drainage area.It can see easily in this context
Arrive, the position that the element 495 picked up by assembly head is understood exactly is important for reliable pick process.Considering
To the fact, i.e., because electronic component is increasingly miniaturized, and size and the suitable pickup of assembly head of element
The size of instrument (such as suction pipe) is less and less, and this point is especially suitable.
Therefore intuitively expression is, front-illuminating ray 434a and background-drainage area 436a are applied to different illuminations
Condition, camera 430 can recognize the different angles or characteristic of the element 495 detected under these lighting conditions.This two
The individual image for detecting or photographing under different lighting conditions is preferably jointly entered by the assessment unit for being connected on back of camera
Row is assessed.Herein certainly it is necessary that the two lighting devices 434 and 436 can be controlled separated from each other.
Reference marker inventory
100 elements-feeding mechanism
110 frames
112 vibration exciters
114 jolting plates
130 cameras
132 mirrors
150 conveying devices
152 storing apparatus/filler device
154 channel designs
158 identification components
160 masking materials/cover
162 drainage areas
The oscillating plate of 164 supply parts/transparent
190 elements-storage device
256 packaged units
322a vibration exciters
322b vibration exciters
334 are used for the lighting device that front lighting shines
340 electronic modules
345 processors
430 cameras
432 mirrors
434 lighting devices
434a fronts-illuminating ray
436 lighting devices
436a backgrounds-illuminating ray
460 masking materials
Region optically transparent 460a
The region that 460b is optically scattered
464 supply parts
495 elements
Claims (14)
1. a kind of conveying device, for element-feeding mechanism（100）, by vibration by element（495）From storage device (190)
Drainage area (162) is transported to, the storage device includes the element of bulk form（495）, conveying device (150) tool
Have：For storage device（190）Storing apparatus (152)；Channel design (154), it is in storing apparatus（152）And drainage area
（162）Between extension and can mechanically with vibrating device（112）Coupling；And packaged unit (256), it is arranged on logical
Road structure（154）In and can be moved between open position and detent position, wherein channel design（154）In packaged unit
（256）Detent position in close, to prevent other elements（495）From storing apparatus（152）It is delivered to drainage area（162）, its
Middle channel design（154）In packaged unit（256）Open position in vacate so that other elements（495）From storing apparatus
（152）It is delivered to drainage area（162）；
Wherein the conveying device also has supply part (164), drainage area（162）On its upside；
Wherein supply part（164）At least in drainage area（162）In the range of be optically transparent, therefore be transported to drainage area
（162）In element（495）Supply part can be penetrated（164）Optically detect from below, wherein conveying device（150）It is
It is arranged at element-feeding mechanism（100）On removable unit.
2. the conveying device as described in the claims 1, wherein the packaged unit（256）Along channel design（154）Enter
Row is set.
3. the conveying device as described in the claims 1 or 2, wherein channel design（154）Towards storing apparatus（152）'s
There is the first aperture on first end, and towards drainage area（162）The second end on have the second aperture.
4. the conveying device as described in the claims 1 or 2, wherein storing apparatus have filler device, these elements（495）
By the filler device from storage device（190）It is transferred to channel design（154）In.
5. the conveying device as described in the claims 1 or 2, the wherein conveying device also have：Identification component（158）, it
By the conveying device（150）Identify.
6. the conveying device as described in the claims 1, the wherein conveying device also have：Mobilizable masking material
（160、460）, it is arranged on drainage area（162）Top and can be moved between open position and detent position,
Drainage area can be transported to wherein in the open position from top pickup（162）On element, and the closing position
Pass through masking material in putting（160、460）Prevent this pickup.
7. the conveying device as described in the claims 6, the wherein conveying device also have mechanical connecting device, by its energy
Enough by packaged unit（256）Motion and masking material（160、460）Motion it is mechanically coupled to each other.
8. the conveying device as described in the claims 6 or 7, the wherein movable masking material (160,460) are optically
It is fully transparent or local transparent, therefore illuminating ray（436a）The movable masking material can be penetrated（160、460）, and
And at least when the movable masking material（160、460）When in the position of closing, the drainage area（162）Can be by illumination
Light（436a）It is illuminated from above.
9. the conveying device as described in the claims 6 or 7, the wherein movable masking material（160、460）Comprising integrated
Lighting device, therefore at least when the movable masking material（160、460）It is integrated by this when in the position of closing
The illuminating ray of lighting device being capable of drainage area illuminated from above（162）.
10. the conveying device as described in the claims 8, the wherein movable masking material（460）With optically scattering
Material（460b).
11. a kind of element-feeding mechanism, for providing the element of separation（495）, it is therefore an objective to automatically filled in automatic assembling machine
With component carrier, the element-feeding mechanism (100) has frame (110), is arranged on frame（110）On vibrating device
(112) conveying device and as any one of the claims（150）, for making element by vibration（495）From
Storage device (190) is transported in drainage area (162), and the storage device includes the element of bulk form（495）, wherein this is defeated
Send device（150）Channel design（154）With vibrating device（112）Mechanically couple, therefore in operational shock device（112）When
These elements（495）Can be along channel design（154）By vibration towards drainage area（162）Direction conveying.
12. element-feeding mechanism as described in the claims 11, the wherein element-feeding mechanism also have lighting device
（434、436）, can illuminate positioned at the drainage area（162）In element（495）Mode set.
13. element-feeding mechanism as described in the claims 12, wherein, positioned at the drainage area（162）In element
（495）It can be illuminated from below.
14. element-feeding mechanism as described in the claims 12 or 13, wherein, positioned at the drainage area（162）In element
（495）It can be illuminated from top.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013219473.0A DE102013219473B4 (en) | 2013-09-26 | 2013-09-26 | Device for transporting components and component supply device for providing components in a staging area |
| DE102013219473.0 | 2013-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104512690A CN104512690A (en) | 2015-04-15 |
| CN104512690B true CN104512690B (en) | 2017-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410491849.3A Active CN104512690B (en) | 2013-09-26 | 2014-09-23 | Device for transferring components and device for supplying components to a component supply |
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|---|---|
| KR (2) | KR101737336B1 (en) |
| CN (1) | CN104512690B (en) |
| DE (1) | DE102013219473B4 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015120641A1 (en) * | 2015-11-27 | 2017-06-01 | Asm Assembly Systems Gmbh & Co. Kg | Component measurement with a camera system, which is arranged instead of a component-feeding device to a placement machine |
| DE102016125495B4 (en) | 2016-12-22 | 2018-07-12 | Asm Assembly Systems Gmbh & Co. Kg | Magazine for portion-wise picking up of isolated electronic components present as bulk material, and device and method for portionwise transferring of the components |
| CN108455193A (en) * | 2018-03-09 | 2018-08-28 | 无锡市锡东橡塑机械有限公司 | A kind of chip feed mechanism |
| DE102018127276B8 (en) | 2018-10-31 | 2020-06-18 | Asm Assembly Systems Gmbh & Co. Kg | Component feed device for a position-adaptive provision of components at a pick-up position, placement system and method for providing components |
| CN111319930B (en) * | 2020-02-29 | 2021-06-15 | 长飞光纤光缆股份有限公司 | Glass sample temperature drastic change test transfer accelerating device |
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| JP4713776B2 (en) * | 2001-07-23 | 2011-06-29 | 富士機械製造株式会社 | Electrical component supply system |
| JP2006100484A (en) * | 2004-09-29 | 2006-04-13 | Taiyo Yuden Co Ltd | Component supply apparatus |
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| JP5640431B2 (en) | 2010-03-31 | 2014-12-17 | シンフォニアテクノロジー株式会社 | Vibration transfer device |
| JP4750899B1 (en) * | 2010-09-10 | 2011-08-17 | 株式会社ダイシン | Work separation unit and vibration transfer device |
| JP5594080B2 (en) | 2010-11-17 | 2014-09-24 | 株式会社村田製作所 | Electronic component supply apparatus and electronic component supply method |
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- 2013-09-26 DE DE102013219473.0A patent/DE102013219473B4/en active Active
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- 2014-09-23 CN CN201410491849.3A patent/CN104512690B/en active Active
- 2014-09-25 KR KR1020140128359A patent/KR101737336B1/en active IP Right Grant
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101010580A (en) * | 2004-08-27 | 2007-08-01 | 筑波精工株式会社 | Conveying/inspecting device and conveying device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170057196A (en) | 2017-05-24 |
| DE102013219473B4 (en) | 2019-07-11 |
| CN104512690A (en) | 2015-04-15 |
| KR101868331B1 (en) | 2018-06-19 |
| KR20150034648A (en) | 2015-04-03 |
| KR101737336B1 (en) | 2017-05-23 |
| DE102013219473A1 (en) | 2015-03-26 |
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