CN101119631A - Suction nozzle replacing device for part mounting machine - Google Patents
Suction nozzle replacing device for part mounting machine Download PDFInfo
- Publication number
- CN101119631A CN101119631A CNA2007101376943A CN200710137694A CN101119631A CN 101119631 A CN101119631 A CN 101119631A CN A2007101376943 A CNA2007101376943 A CN A2007101376943A CN 200710137694 A CN200710137694 A CN 200710137694A CN 101119631 A CN101119631 A CN 101119631A
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- CN
- China
- Prior art keywords
- suction nozzle
- bead
- suction mouth
- replacing device
- component mounter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Supply And Installment Of Electrical Components (AREA)
Abstract
A suction mouth (10) can be fixed without clamping foreign body, to avoid damage of suction mouth edge (10T). In components installation machine absorbing elements on the suction mouth (10) to fix on the substrate, suction mouth replacement device (20) comprises: base (22), which forms hatch (22H) smaller than the suction mouth edge (10T); sliding base (24), which forms hatch (24H) bigger than the suction mouth edge (10T); and sliding plate (26), which nips the suction mouth edge (10T) from side, block the suction mouth (10). The top of connecting surface of the base (22) and the suction mouth edge (10T) is convex shape.
Description
Technical field
The present invention relates to when the automatic replacing of suction nozzle, can keep the suction nozzle replacing device of the component mounter of suction nozzle.
Background technology
At the component mounter that is used on printed base plate at a high speed and installs automatically accurately a plurality of chip parts such as IC, resistance, electric capacity, use is arranged on the suction nozzle on the installation head replaceably usually, utilizes the gas suction adsorption to answer mounted component.In the case, if the external diameter of the chip part of installing and size etc. significantly change, then corresponding with it, suction nozzle also needs to be replaced by optimal.
Therefore, in patent documentation 1 and 2, as Fig. 1 (A) (oblique view) and (B) (exploded perspective view) illustrative, following automatic suction nozzle replacing device 20 has been proposed, it has: fixed pedestal 22, and it forms the little opening 22H of bead 10T than the suction nozzle 10 shown in the amplification among Fig. 2; Glide base 24, it forms the opening 24H bigger than the bead 10T of aforementioned suction nozzle 10; Sliding panel 26, it has slotted hole 26H, this slotted hole 26H is corresponding with aforementioned opening 24H, be communicated with and form a plurality of large-diameter portion 26h that bead 10T is passed, this sliding panel 26 is relative with the side of the bead 10T top of aforementioned suction nozzle 10, by sliding, suction nozzle 10 is ended thereby can block in the top of clamping bead 10T; And pressure cylinder 28, it is used for making this slide plate 26 to slide to the direction shown in Fig. 1 (A) and Fig. 2 A arrow A.
In this automatic suction nozzle replacing device, suction nozzle 10 is being installed to installation head (diagram is omitted) when going up, utilize pressure cylinder 28 that sliding panel 26 is opened to the arrow A direction, shown in arrow B among Fig. 2 (B), the suction nozzle outer shroud 12 of installation head lower end is pressed on the suction nozzle 10 installs.The combination of this suction nozzle outer shroud 12 and suction nozzle 10 for example can be undertaken by the structure of record in patent documentation 3 and 4.
Patent documentation 1: the spy opens the 2001-191288 communique
Patent documentation 2: utility model is logined communique No. 2541470
Patent documentation 3: the spy opens flat 2-67799 communique
Patent documentation 4: the spy opens the 2000-36693 communique
Patent documentation 5: the spy opens flat 8-336703 communique
Summary of the invention
Yet, because in this mode, the contact area of the bead 10T of suction nozzle 10 and pedestal 22 is big, thereby shown in Fig. 2 (B), foreign matters such as chip part 30 are fallen the below of the bead 10T of suction nozzle 10 easily, might cause suction nozzle outer shroud 12 directly to push because of clamping the suction nozzle 10 that this foreign matter 30 tilts from the top at last, thereby the bead 10T that causes suction nozzle 10 is because of crooked or break and damage.
On the other hand, as with the related technology of the present invention, put down in writing in the patent documentation 5, on the orthogonal part of the installed surface of the guide surface of work support and workpiece chuck, compressed air ejection groove is set, action is put in suction according to workpiece, automatically the compressed-air actuated emission direction of control carries out the removal of foreign matter on the installed surface of the space part of workpiece and work support and workpiece chuck.
Yet, owing to need blow away the compressed air of foreign matter, thereby the problem that exists running expense to increase.
The present invention proposes in order to solve aforementioned existing problem points just, and it does not need compressed air, can not increase the running funds, protects suction nozzle with extremely simple structure.
The present invention solves aforementioned problems by adopting following structure: a kind of suction nozzle replacing device of component mounter, this component mounter is used for being installed to substrate by the parts of suction nozzle adsorption element supply unit, the suction nozzle replacing device of this component mounter has: fixed pedestal (22), and it forms the opening (22H) littler than the bead (10T) of suction nozzle; Glide base (24), it forms the opening (24H) bigger than the bead of suction nozzle; And sliding panel (26), it is used for blocking from the top of the bead of side clamping suction nozzle only suction nozzle, wherein, makes the contact site that contacts with bead suction nozzle the aforementioned fixation pedestal (70,90 ', 22A), becomes the section shape of convex surface upward.
By between the bead of aforementioned fixation pedestal and suction nozzle, configuration top has the sleeve of the section shape of convex surface, can make the contact site of aforementioned pedestal and suction nozzle become line and contact.
The effect of invention
According to the present invention, owing to make the contact-making surface of the bead of fixed pedestal and suction nozzle be convex form upwards, thereby can utilize minimum area (line contact) to keep the bead of suction nozzle.Therefore, owing to foreign matter is difficult to stay on the contact site of pedestal and bead, but fall downwards, thereby can prevent the breakage of suction nozzle bead.
Description of drawings
Fig. 1 (A) is the oblique view of the existing automatic suction nozzle replacing device global shape of expression, (B) is exploded perspective view.
Fig. 2 (A) is the oblique view of wanting portion that is used to illustrate existing suction nozzle replacing mechanism, (B) is the amplification profile that is used to illustrate its problem points.
Fig. 3 is the integrally-built oblique view that component mounter of the present invention has been used in expression.
Fig. 4 is the exploded perspective view of structure of the 1st execution mode of the automatic suction nozzle replacing device that the present invention relates to of expression.
Fig. 5 is the amplification profile of the installment state of this suction nozzle of expression.
Fig. 6 is the amplification profile of the suction nozzle installment state of expression the 2nd execution mode of the present invention.
Fig. 7 is the amplification profile of the suction nozzle installment state of expression the 3rd execution mode of the present invention.
Embodiment
With reference to the accompanying drawings, describe embodiments of the present invention in detail,, mark identical label and omit detailed explanation for structure same as the prior art.
Used component mounter of the present invention as illustrated in Fig. 3, mainly had: the automatic suction nozzle replacing device 20 that the present invention relates to; 2 groups of parts supply units 40 for example, it is used for for example installing a plurality of banded conveyers 42 and component tray 44 and supplies with electronic unit (hereinafter also abbreviating parts as); Substrate transport unit 50, it is used to transmit and the fixing substrate 8 of boarded parts; 2 installation head 60 for example, it installs for example 10 suction nozzles 10 replaceably; And the XY that is made of X-axis portal frame 70X and Y-axis portal frame 70Y moves transport unit 70, and it is used to make this installation head 60 to move on the XY direction.Among the figure, the 80th, for example before and after 2 component identification cameras, it takes the parts that adsorbed by suction nozzle 10 from the below, and discerns.
The 1st execution mode of the automatic suction nozzle replacing device 20 that the present invention relates to, shown in Fig. 4 (exploded perspective view) and Fig. 5 (suction nozzle installment state want portion's amplification profile), on fixed pedestal 22, form the opening 22H littler, on glide base 24, form the opening 24H bigger than the bead 10T of suction nozzle 10 than aforementioned bead 10T.Sliding panel 26 with slotted hole 26H is configured to, and can utilize slip, also blocks the top of the bead 10T that ends suction nozzle 10 from the side clamping.
The bottom forms sleeve 90 cylindraceous, top is extended to the opening 22H of aforementioned pedestal 22 periphery, and make its upper surface form the section shape of protruding dome shape.And sleeve 90 inserts among the opening 22H by making aforementioned bottom cylindraceous, aforementioned top is configured between the bead 10T of the fixed pedestal 22 of automatic suction nozzle replacing device 20 and suction nozzle 10.
In this structure, when suction nozzle is installed, utilize suction nozzle outer shroud 12, the bead 10T of suction nozzle 10 is pressed against on the sleeve 90.Yet, because the upper surface of sleeve 90 is spheres, therefore the contact site with the bead 10T of suction nozzle 10 is minimum area (line contacts), become that foreign matter is difficult to stay the sleeve upper surface and the structure that falls easily, thereby suction nozzle 10 can be installed on the suction nozzle outer shroud 12, and foreign matter is sandwiched between the bead 10T of fixed pedestal 22 and suction nozzle 10.
In addition, the section shape of aforementioned sleeve 90 is not limited to circle, and the 2nd execution mode that also can be as shown in Figure 6 is such, be the sleeve (contact site) 90 that forms triangle '.It perhaps also can be wave-like.
In addition, the 3rd execution mode as shown in Figure 7 is such, also sleeve can be set, but swells by the making progress on every side of opening 22H that makes fixed pedestal 22, forms protuberance (contact site) 22A of convex form.
In addition, in aforementioned embodiments, the component mounter of 2 groups of parts supply units 40, installation head 60, component identification camera 80 etc. before and after the present invention is used to have, but applicable object of the present invention is not limited thereto, and also can be more than 1 group or 3 groups and 3 groups.
Claims (2)
1. the suction nozzle replacing device of a component mounter, this component mounter is used for being installed to substrate by the parts of suction nozzle adsorption element supply unit, and the suction nozzle replacing device of this component mounter has:
Fixed pedestal, it forms the opening littler than the bead of suction nozzle;
Glide base, it forms the opening bigger than the bead of suction nozzle; And
Sliding panel, it is used for blocking from the top of the bead of side clamping suction nozzle only suction nozzle,
It is characterized in that,
The contact site that contacts with bead suction nozzle the aforementioned fixation pedestal, its section shape are convex surface upward.
2. the more changing device of component mounter according to claim 1 is characterized in that,
Between the bead of aforementioned fixation pedestal and suction nozzle, the configuration section shape is the sleeve of convex surface upward.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006212810 | 2006-08-04 | ||
| JP2006212810A JP2008041855A (en) | 2006-08-04 | 2006-08-04 | Component mounting machine and nozzle replacement device thereof |
| JP2006-212810 | 2006-08-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101119631A true CN101119631A (en) | 2008-02-06 |
| CN101119631B CN101119631B (en) | 2011-01-12 |
Family
ID=39055500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101376943A Expired - Fee Related CN101119631B (en) | 2006-08-04 | 2007-08-02 | Suction nozzle replacing device for part mounting machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2008041855A (en) |
| CN (1) | CN101119631B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429067A (en) * | 2012-05-14 | 2013-12-04 | Juki株式会社 | Electronic component mounting apparatus |
| CN104772620A (en) * | 2015-04-20 | 2015-07-15 | 英业达科技有限公司 | Suction nozzle assembling and disassembling device |
| CN105880977A (en) * | 2016-06-24 | 2016-08-24 | 京东方科技集团股份有限公司 | Nozzle dismounting device |
| CN106672365A (en) * | 2016-12-26 | 2017-05-17 | 广东飞新达智能设备股份有限公司 | Suction head mechanism for labelling machine |
| CN108136595A (en) * | 2015-09-22 | 2018-06-08 | 富士机械制造株式会社 | component feeding system |
| CN109531611A (en) * | 2017-09-22 | 2019-03-29 | 西南石油大学 | A kind of control joint apparatus for automatic change |
| CN110789990A (en) * | 2018-08-03 | 2020-02-14 | 日本电产三协株式会社 | Conveying system |
| CN111052891A (en) * | 2017-09-07 | 2020-04-21 | 株式会社富士 | Component mounting machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101294766B1 (en) * | 2008-02-25 | 2013-08-08 | 삼성테크윈 주식회사 | Chip mounter having auto nozzle changer |
| CN111326472B (en) * | 2020-03-02 | 2020-10-13 | 深圳新益昌科技股份有限公司 | Automatic suction nozzle replacement type die bonder |
| CN111843448B (en) * | 2020-07-31 | 2022-02-18 | 东科克诺尔商用车制动技术有限公司 | Automatic nozzle replacing device for flow measurement of positive displacement compressor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0851143A (en) * | 1992-07-20 | 1996-02-20 | Nikon Corp | Board holding apparatus |
| JP2000288969A (en) * | 1999-04-01 | 2000-10-17 | Mirae Corp | Mount head of surface mounting machine |
-
2006
- 2006-08-04 JP JP2006212810A patent/JP2008041855A/en active Pending
-
2007
- 2007-08-02 CN CN2007101376943A patent/CN101119631B/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429067A (en) * | 2012-05-14 | 2013-12-04 | Juki株式会社 | Electronic component mounting apparatus |
| CN104772620A (en) * | 2015-04-20 | 2015-07-15 | 英业达科技有限公司 | Suction nozzle assembling and disassembling device |
| CN108136595A (en) * | 2015-09-22 | 2018-06-08 | 富士机械制造株式会社 | component feeding system |
| CN108136595B (en) * | 2015-09-22 | 2021-12-17 | 株式会社富士 | Component supply system and pick-up device for distributed components |
| CN105880977A (en) * | 2016-06-24 | 2016-08-24 | 京东方科技集团股份有限公司 | Nozzle dismounting device |
| CN105880977B (en) * | 2016-06-24 | 2018-05-22 | 京东方科技集团股份有限公司 | Nozzle attaching/detaching apparatus |
| CN106672365A (en) * | 2016-12-26 | 2017-05-17 | 广东飞新达智能设备股份有限公司 | Suction head mechanism for labelling machine |
| CN111052891A (en) * | 2017-09-07 | 2020-04-21 | 株式会社富士 | Component mounting machine |
| CN109531611A (en) * | 2017-09-22 | 2019-03-29 | 西南石油大学 | A kind of control joint apparatus for automatic change |
| CN110789990A (en) * | 2018-08-03 | 2020-02-14 | 日本电产三协株式会社 | Conveying system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101119631B (en) | 2011-01-12 |
| JP2008041855A (en) | 2008-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20140802 |
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| EXPY | Termination of patent right or utility model |