CN106645172A - Novel negative-pressure atomization suction nozzle cleaning and detection method - Google Patents
Novel negative-pressure atomization suction nozzle cleaning and detection method Download PDFInfo
- Publication number
- CN106645172A CN106645172A CN201611210101.7A CN201611210101A CN106645172A CN 106645172 A CN106645172 A CN 106645172A CN 201611210101 A CN201611210101 A CN 201611210101A CN 106645172 A CN106645172 A CN 106645172A
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- cleaning
- detection
- tool
- negative pressure
- 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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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
Abstract
The invention discloses a novel negative-pressure atomization suction nozzle cleaning and detection method which specifically comprises the following steps: placing a suction nozzle to be cleaned in a charging tray jig, and fixing the charging tray jig on a suction nozzle placement jig; driving a toothed belt through an index detection motor to perform cleaning detection on the suction nozzle placement jig; enabling a negative-pressure atomization nozzle to generate negative pressure by a high-speed airflow in a certain space to carry out a water flow for atomization and further one-by-one cleaning; after cleaning is finished, performing detection one by one, turning on a light source to judge whether the suction nozzle is cleaned or not in a photographic process of an intelligent detection camera. According to the method, damage to the suction nozzle in a carrying process is avoided, and the suction nozzle can be effectively detected.
Description
Technical field
The invention belongs to electronic manufacture detection technique field, more particularly to a kind of novel negative pressure atomization suction nozzle cleaning detection side
Method.
Background technology
Constantly enter in the life of people along with electronic product, its update also is constantly occurring to become
Change, requirement more and more higher of the people to new things, less and less electronic product is also constantly liked by people, small-sized
Change also that just the whole product of correspondence is just specifically contemplated that their internal structures at the beginning of design, determine product itself volume it is big
Little, the electronic devices and components of the inside are less, and whole control base board also can be less, and the volume of product is also less, but little first device
Part needs accurately to be mounted on little substrate, is manually pasted with certain difficulty, is so accomplished by the mounting device of specialty
To complete.
Therefore just there is attachments of the present SMT for miniature electric components and parts, quite accurately, suction nozzle therein is suitable
Important article, suction nozzle is accurately moved them on the fixed position of element while these electronic devices and components are drawn,
Suction nozzle will affect the suction of suction nozzle once blocking occurring or there is foreign matter, affect whole attachment process, therefore to suction nozzle
Cleaning is very crucial, and due to especially little 0.2mm of suction nozzle characteristic passage or so, what is had is even more little, it is easy to occurred stifled
Plug phenomenon, is so accomplished by replacing timely to suction nozzle, it is impossible to enough to affect normal production, the suction nozzle of blocking to put together unified pipe
Reason, being then put into unification in suction nozzle charging tray tool carries out cleaning detection, and what is prevented does not clean up, and affects production to waste patch
Dress element.
The content of the invention
For the problems referred to above that prior art is present, this application provides a kind of novel negative pressure atomization suction nozzle cleaning detection side
Method, quickly can carry out concentrating cleaning detection to batch suction nozzle, be focused on.
For achieving the above object, the technical scheme of the application employing is：Novel negative pressure is atomized suction nozzle cleaning detection method, tool
Body includes：
S1：After the suction nozzle for needing to be cleaned is put in charging tray tool, charging tray tool is fixed on into suction nozzle and places tool
On；
S2：Then suction nozzle places tool and carries out cleaning detection with indexing detection motor drive cog belt；
S3：Negative-pressure atomizing shower nozzle produces negative pressure by high velocity air in certain space, take out of atomization of water current carry out it is clear one by one
Wash；
S4：After cleaning is completed, detected one by one, Intelligent Measurement camera during taking pictures, open by light source, differentiates
Whether suction nozzle cleans up：
If in the no longer valid scope of translucency, doing one and marking and produce alarm, need to clean it again,
Until after cleaning up, completing whole cleaning task.
Further, the Intelligent Measurement camera, is taken pictures using camera plus light source, and whether detection light transmittance is in effective model
Within enclosing.
Further, taken pictures during indexing detection motor one suction nozzle of correspondence, after taking pictures, motor passes through profile of tooth
Belt wheel, and then drive the suction nozzle charging tray being fixed in other end rotating shaft to carry out cleaning detection switching one by one.
Further, suction nozzle is placed tool and is positioned using pin, is then stepped up by hand adjustment nut.
The present invention is due to using above technical scheme, obtaining following technique effect：The application is favorably improved whole
The reliability of individual equipment, it is also possible to complete entirely to clean Detection task, improve production efficiency within the extremely short time.Can be quick
To batch suction nozzle carry out concentrate cleaning detection, focused on.Avoid suction nozzle is caused in handling process
Damage, it is also possible to effectively suction nozzle is detected.
Description of the drawings
The total width of accompanying drawing 1 of the present invention：
Fig. 1 is that novel negative pressure is atomized suction nozzle cleaning structure of the detecting device schematic diagram；
Number explanation in figure：1st, negative-pressure atomizing shower nozzle；2nd, Intelligent Measurement camera；3rd, indexing detection motor；4th, nozzle movement
Execution system；5th, suction nozzle places tool；6th, base plate；7th, support column；8th, space bar；9th, riser.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
Embodiment 1
For above-mentioned detection method, the present embodiment provides a kind of novel negative pressure and is atomized suction nozzle cleaning detection means, concrete bag
Include：Negative-pressure atomizing shower nozzle, Intelligent Measurement camera, indexing detection motor, nozzle movement execution system, suction nozzle place tool, base plate,
Riser, support column and space bar；The riser is placed on base plate, negative-pressure atomizing shower nozzle, Intelligent Measurement camera, indexing detection electricity
Machine, nozzle movement execution system, suction nozzle place the side that tool, support column and space bar are respectively positioned on riser；At base plate and interval
Be provided with multiple support columns between plate, the Intelligent Measurement camera part leans out space bar top, another part be located at base plate with
Between space bar；The negative-pressure atomizing shower nozzle, indexing detection motor, nozzle movement execution system, suction nozzle are placed tool and are respectively mounted
On space bar；The Intelligent Measurement camera, indexing detection motor are placed in the side that suction nozzle places tool, and nozzle movement performs system
System is located at the top that suction nozzle places tool, places in nozzle movement execution system and suction nozzle and negative-pressure atomizing spray is provided between tool
Head.
Below the part to being related in embodiment describes in detail：
Negative-pressure atomizing shower nozzle：When cleaning to suction nozzle, because suction nozzle aperture is especially little, when needing to clean it
Cleaned from high speed atomisation air-flow, be, by small-bore high velocity air, to produce in small space negative in whole cleaning process
Pressure zone water outlet miscarries fog to realize the cleaning to foreign matter in suction nozzle hole.
Intelligent Measurement camera：When the suction nozzle after the completion of to cleaning is detected, taken pictures using camera plus light source, detection is saturating
Whether luminosity is within the scope of effectively.
Indexing detection motor：Suction nozzle needs motor to drive adjustment when next switching is carried out after the completion of cleaning, while inspection
Survey camera to take pictures each suction nozzle of also correspond to, when switching over, by profile of tooth belt wheel, drive is fixed on other end rotating shaft to motor
On suction nozzle charging tray, carry out one by one cleaning detection switching.
Nozzle movement execution system：Because suction nozzle charging tray needs switching, do not occur when taking out after whole cleaning is completed
Interfere, whole nozzle head will withdraw, take out whole suction nozzle charging tray, then put the next charging tray for needing and being cleaned, entirely
Telescopic process is to carry out routing motion by cylinder and slide rail.
Suction nozzle places tool：Suction nozzle tool in switching for preferably fixed and convenience of taking, control by design suction nozzle switching
Tool, whole tool positioned by pin, then stepped up by hand adjustment nut, it is easy to operate can
It is rapidly performed by the switching of suction nozzle charging tray.
Embodiment 2
The present embodiment provides a kind of novel negative pressure and is atomized suction nozzle cleaning detection method, in whole cleaning detection process, is
Placed in tool by manually suction nozzle being put into into suction nozzle.Then suction nozzle places tool and drives cog belt with indexing detection motor
Cleaning detection is carried out, high-pressure atomization shower nozzle produces negative pressure by high velocity air in small space, taking atomization of water current out of is carried out one by one
Cleaning.After cleaning is completed, detected one by one, camera needs light source to open at any time during taking pictures, to observe light
Permeability, differentiate suction nozzle whether clean up, if translucency is not good, does one and mark and produce alarm, need
It is cleaned again, until after cleaning up, whole cleaning task can be completed.
The novel negative pressure atomization suction nozzle cleaning detection method of the application, is to carry out concentrating clear for suction nozzle on SMT chip mounters
The set of device of detection is washed, the efficiency that focuses on of suction nozzle is substantially increased when suction nozzle is cleaned, one is also realized in detection
Change design, can either so ensure the damage caused to suction nozzle in handling process, it is also possible to effectively suction nozzle is detected.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope of present disclosure, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (4)
1. novel negative pressure is atomized suction nozzle cleaning detection method, it is characterised in that specifically include：
S1：After the suction nozzle for needing to be cleaned is put in charging tray tool, charging tray tool is fixed on into suction nozzle and is placed on tool；
S2：Then suction nozzle places tool and carries out cleaning detection with indexing detection motor drive cog belt；
S3：Negative-pressure atomizing shower nozzle produces negative pressure by high velocity air in certain space, takes atomization of water current out of and is cleaned one by one；
S4：After cleaning is completed, detected one by one, Intelligent Measurement camera during taking pictures, open by light source, differentiates suction nozzle
Whether clean up：
If in the no longer valid scope of translucency, doing one and marking and produce alarm, need to clean it again, until
After cleaning up, whole cleaning task is completed.
2. according to claim 1 novel negative pressure is atomized suction nozzle cleaning detection method, it is characterised in that the Intelligent Measurement phase
Machine, is taken pictures using camera plus light source, and whether detection light transmittance is within the scope of effectively.
3. according to claim 1 novel negative pressure is atomized suction nozzle cleaning detection method, it is characterised in that the indexing detection electricity
Taken pictures during machine one suction nozzle of correspondence, after taking pictures, motor is by profile of tooth belt wheel, and then drive is fixed in other end rotating shaft
Suction nozzle charging tray carry out one by one cleaning detection switching.
4. according to claim 1 novel negative pressure is atomized suction nozzle cleaning detection method, it is characterised in that suction nozzle is placed tool and made
Positioned with pin, then stepped up by hand adjustment nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611210101.7A CN106645172B (en) | 2016-12-24 | 2016-12-24 | Novel negative pressure is atomized suction nozzle cleaning detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611210101.7A CN106645172B (en) | 2016-12-24 | 2016-12-24 | Novel negative pressure is atomized suction nozzle cleaning detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106645172A true CN106645172A (en) | 2017-05-10 |
| CN106645172B CN106645172B (en) | 2019-10-18 |
Family
ID=58827595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611210101.7A Active CN106645172B (en) | 2016-12-24 | 2016-12-24 | Novel negative pressure is atomized suction nozzle cleaning detection method |
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| Country | Link |
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| CN (1) | CN106645172B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100386015C (en) * | 2002-08-08 | 2008-04-30 | 松下电器产业株式会社 | Device and method for detecting whether or not component holder is good, and apparatus and method for mounting electronic component |
| CN201419170Y (en) * | 2009-03-18 | 2010-03-10 | 鸿富锦精密工业（深圳）有限公司 | Suction nozzle cleaner |
| CN102042974A (en) * | 2010-10-29 | 2011-05-04 | 大连佳世电子有限公司 | System for detecting suction nozzle |
| CN202199538U (en) * | 2011-08-17 | 2012-04-25 | 益松电子(苏州)有限公司 | Suction nozzle cleaning machine |
| CN104841657A (en) * | 2015-04-14 | 2015-08-19 | 中山市智牛电子有限公司 | Method for washing SMT chip mounter suction nozzle |
-
2016
- 2016-12-24 CN CN201611210101.7A patent/CN106645172B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100386015C (en) * | 2002-08-08 | 2008-04-30 | 松下电器产业株式会社 | Device and method for detecting whether or not component holder is good, and apparatus and method for mounting electronic component |
| CN201419170Y (en) * | 2009-03-18 | 2010-03-10 | 鸿富锦精密工业（深圳）有限公司 | Suction nozzle cleaner |
| CN102042974A (en) * | 2010-10-29 | 2011-05-04 | 大连佳世电子有限公司 | System for detecting suction nozzle |
| CN202199538U (en) * | 2011-08-17 | 2012-04-25 | 益松电子(苏州)有限公司 | Suction nozzle cleaning machine |
| CN104841657A (en) * | 2015-04-14 | 2015-08-19 | 中山市智牛电子有限公司 | Method for washing SMT chip mounter suction nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106645172B (en) | 2019-10-18 |
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