CN109513574A - A kind of dispensing method of dispenser - Google Patents
A kind of dispensing method of dispenser Download PDFInfo
- Publication number
- CN109513574A CN109513574A CN201811561965.2A CN201811561965A CN109513574A CN 109513574 A CN109513574 A CN 109513574A CN 201811561965 A CN201811561965 A CN 201811561965A CN 109513574 A CN109513574 A CN 109513574A
- Authority
- CN
- China
- Prior art keywords
- dispensing
- point
- glue
- dispenser
- packing element
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
Abstract
The invention discloses a kind of dispensing methods of dispenser, provide dispenser, comprising: point packing element, connector stationary fixture, dispenser pedestal, control computer, communication cable, position camera, optical rangefinder；Syringe needle is provided, syringe needle is mounted on a packing element；It provides by dispensing device, is mounted on dispensing pedestal by dispensing device, and arranged into an array；It is positioned by preparatory mechanical adjustment or optical alignment shooting need to position for dispensing glue by dispensing device to determine；Optical rangefinder measurement point is moved to by the need of dispensing device position for dispensing glue；Measurement is by the height of dispensing position；Being moved laterally to by the point packing element on control system control dispenser needs position for dispensing glue by dispensing device；According to the size for being calculated dispensing needle head test by the height of dispensing position；Control system drives point packing element by syringe needle close to by dispensing position, and test is to the size calculated；Piston is pushed to complete dispensing；Continue multiple dispensings by glue point that array is completed in continuous dispensing；Present invention can ensure that can complete dispensing in the case where multiple point height injustice by dispensing of array, precision is higher, better quality for dispensing glue.
Description
Technical field
The present invention relates to the manufacture of electronic product and encapsulation spot gluing equipment industry, specially a kind of cleaning of dispensing needle head
Method.
Background technique
The binder that electronics industry uses is mainly used for bonding, sealing, encapsulating, coating, the structure of electronic apparatus component
Bonding, concurrence overlay film and SMT patch, purposes are extremely extensive.The binder that electronics industry uses mainly has hot melt adhesive, organosilicon
Glue, epoxy glue, UV glue, PUR glue, conducting resinl, instant drying adhesive, polyurethane-type adhesive, anaerobic adhesive etc..
Adhesive-coated majority on by dispensing device is completed by dispenser, for being placed on dispensing pedestal
The points of multiple identity units or multiple identical appearances is usually to guarantee dispensing needle head according to by the dimensional accuracy of glue point at present
At a distance from by dispensing position, but processing due to and placement precision reason, by dispensing device by dispensing point height
It is often discrepant, at this moment if still carrying out dispensing by the identical distance of dispensing program test, often have bubble generation
Or shape for dispensing glue is inconsistent, imaging point colloid amount.
Based on the above reasons, each of array is measured in advance before dispensing to be necessary by the height of glue point.
The present invention by measure in advance it is each by dispensing device by the height of glue point, according to each height by glue point
Different dispensing needle head test sizes is arranged in difference, realizes that each dispensing needle head is consistent with by glue point distance, to realize quilt
Point glue point shape and uniform quality.
Summary of the invention
The object of the present invention is to provide a kind of dispensing methods of dispenser, to solve at least one of prior art technology
Problem.
Realizing the technical solution of above-mentioned purpose is: a kind of dispensing method of dispenser, comprising: point packing element, connector are fixed
Fixture, dispenser pedestal, control computer, communication cable, position camera, optical rangefinder；
Further, syringe needle is provided, syringe needle is mounted on a packing element；
Further, it provides by dispensing device, is mounted on dispensing pedestal by dispensing device, and arranged into an array；
Further, dispenser pedestal is mounted in two-dimensional surface kinematic system, transverse shifting dispensing pedestal, it can real
It is existing, the different location of dispensing needle head or position camera alignment point matrix seat；
Further, it is positioned by preparatory mechanical adjustment or optical alignment shooting is successively to determine needs dispensing by dispensing device
Position；
Further, optical rangefinder measurement point is moved to by the need of dispensing device position for dispensing glue；
Further, measurement is by the height of dispensing position；
Further, it is sequentially completed multiple by the position of dispensing position and height；
Further, being moved laterally to by the point packing element on control system control dispenser need to be for dispensing glue by dispensing device
Position；
Further, according to the size for being calculated dispensing needle head test by the height of dispensing position；
Further control system drives point packing element by syringe needle close to by dispensing position, and test is to the size of calculating；
Further, piston is pushed to complete dispensing；
Further, continue to be continuously finished above-mentioned dispensing movement, the multiple dispensings by glue point for completing array operate；
Present invention can ensure that can complete dispensing in the case where multiple point height injustice by dispensing of array, precision is more
Height, better quality for dispensing glue.
The present invention is further explained with reference to the accompanying drawings and examples.
Fig. 1 is the dispenser schematic diagram with optical rangefinder of the embodiment of the present invention.
Wherein,
11 dispensers；12 dispensing pedestals；
13 by dispensing device；14 dispensing needle heads；
15 optical side distance meter；16 packing elements；
17 position cameras；18 telecommunication circuits；
19 control host computers.
Specific embodiment
The explanation of following embodiment is to can be used to the particular implementation of implementation to illustrate the present invention with reference to additional schema
Example.Direction term that the present invention is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom" etc. are only
With reference to the direction of annexed drawings.Therefore, the direction term used is to illustrate and understand the present invention, rather than to limit this hair
It is bright.
Embodiment: as shown in Figure 1, a kind of dispensing method of dispenser, comprising: point packing element 6, even dispenser pedestal 12,
Control host computer 19, communication cable 18, position camera 17, optical rangefinder 15；
Further, dispensing needle head 14 is provided, dispensing needle head 14 is mounted on a packing element 16；
Further, it provides by dispensing device 13, is mounted on dispensing pedestal 12 by dispensing device 13, and arranged at array
Column；
Further, dispenser pedestal 12 is mounted in two-dimensional surface kinematic system, transverse shifting dispensing pedestal 12
To realize, the different location of 17 alignment point matrix seat of dispensing needle head 14 or position camera；
Further, it is shot by 17 optical alignment of position camera successively to determine and need position for dispensing glue by dispensing device
It sets；
Further, 15 measurement point of optical rangefinder is moved to by the need of dispensing device 13 position for dispensing glue；
Further, measurement is by the height of dispensing position；
Further, it is sequentially completed multiple by the position of dispensing position and height；
Further, it is controlled by control system, transfer point matrix seat 12, the point packing element on dispenser 11 moves laterally to
By 13 need positions for dispensing glue of adhesive dispensing device；
Further, according to the size for being calculated 14 test of dispensing needle head by the height of dispensing position；
Further, control system drives point packing element 16 dispensing needle head 14 is close by dispensing position, and test is described in
The size of calculating；
Further, piston is pushed to complete dispensing；
Further, continue to be continuously finished above-mentioned dispensing movement, the multiple dispensings by glue point for completing array operate；
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (2)
1. a kind of dispensing method of dispenser characterized by comprising point packing element, connector stationary fixture, dispenser pedestal,
Control computer, communication cable, position camera, optical rangefinder；Syringe needle is provided, syringe needle is mounted on a packing element；
It provides by dispensing device, is mounted on dispensing pedestal by dispensing device, and arranged into an array；
Dispenser pedestal is mounted in two-dimensional surface kinematic system, transverse shifting dispensing pedestal, it can realize, dispensing needle head or
The different location of position camera alignment point matrix seat；
It is positioned by preparatory mechanical adjustment or optical alignment shooting need to position for dispensing glue by dispensing device successively to determine；
Optical rangefinder measurement point is moved to by the need of dispensing device position for dispensing glue；Measurement is by the height of dispensing position；
It is sequentially completed multiple by the position of dispensing position and height；
Being moved laterally to by the point packing element on control system control dispenser needs position for dispensing glue by dispensing device；
According to the size for being calculated dispensing needle head test by the height of dispensing position；
Control system drives point packing element by syringe needle close to by dispensing position, and test is to the size calculated；
Piston is pushed to complete dispensing；
Continue to be continuously finished above-mentioned dispensing movement, completes multiple dispensings by glue point of array.
2. a kind of dispensing method of dispenser according to claim 1, which is characterized in that the optical rangefinder can be
Interference-type rangefinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811561965.2A CN109513574A (en) | 2018-12-20 | 2018-12-20 | A kind of dispensing method of dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811561965.2A CN109513574A (en) | 2018-12-20 | 2018-12-20 | A kind of dispensing method of dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109513574A true CN109513574A (en) | 2019-03-26 |
Family
ID=65795459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811561965.2A Pending CN109513574A (en) | 2018-12-20 | 2018-12-20 | A kind of dispensing method of dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109513574A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783206A (en) * | 2019-11-08 | 2020-02-11 | 珠海景旺柔性电路有限公司 | Method for dispensing and wrapping solder legs of high-thickness connector |
| CN116273758A (en) * | 2023-04-06 | 2023-06-23 | 芯体素(杭州)科技发展有限公司 | High-precision array contact type fluid dispensing method |
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| CN102641821A (en) * | 2011-02-17 | 2012-08-22 | 一诠精密工业股份有限公司 | Adhesive dispensing machine for optical lens adhesion |
| CN105511230A (en) * | 2014-09-26 | 2016-04-20 | 宁波舜宇光电信息有限公司 | On-line exposure method and apparatus |
| CN106269397A (en) * | 2015-05-26 | 2017-01-04 | 鸿骐新技股份有限公司 | The level point adhesive dispenser in automatic fine tuning point glue path and method thereof |
| CN105750156A (en) * | 2016-04-22 | 2016-07-13 | 大连理工大学 | Precise and automated adhesive dispensing device and method |
| CN206425183U (en) * | 2016-12-16 | 2017-08-22 | 苏州光宝科技股份有限公司 | A kind of precise micro point glue equipment |
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|---|---|---|---|---|
| CN110783206A (en) * | 2019-11-08 | 2020-02-11 | 珠海景旺柔性电路有限公司 | Method for dispensing and wrapping solder legs of high-thickness connector |
| CN116273758A (en) * | 2023-04-06 | 2023-06-23 | 芯体素(杭州)科技发展有限公司 | High-precision array contact type fluid dispensing method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190326 |
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| WD01 | Invention patent application deemed withdrawn after publication |