CN109590144A - A kind of clean method of dispensing needle head - Google Patents
A kind of clean method of dispensing needle head Download PDFInfo
- Publication number
- CN109590144A CN109590144A CN201811383691.2A CN201811383691A CN109590144A CN 109590144 A CN109590144 A CN 109590144A CN 201811383691 A CN201811383691 A CN 201811383691A CN 109590144 A CN109590144 A CN 109590144A
- Authority
- CN
- China
- Prior art keywords
- dispensing
- needle head
- dispensing needle
- workpiece
- 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
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
-
- 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
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of clean methods of dispensing needle head, provide dispenser, comprising: point packing element, dispenser pedestal, control system host, communication cable；Dispensing needle head is provided；Dispensing needle head is mounted on a packing element；It provides by dispensing workpiece；It is mounted on dispensing pedestal by dispensing workpiece；It is positioned by preparatory mechanical adjustment or optical alignment shooting is to determine by the position of dispensing workpiece；The point packing element on dispenser is controlled to by the position of dispensing workpiece by control system；Control system, which drives point packing element and puts in dispensing needle head, needs dispensing position by dispensing workpiece；Dispensing needle head, which reaches, needs the stop motion of dispensing position；Control system drives piston motion and pushes glue by glue application on needing dispensing position；Drive point packing element and dispensing needle head to cleaning station by movement mechanism after the completion of dispensing；There is provided air-flow by air system will be in gas injection to dispensing needle head by blowing nozzle；Gas blows off glue dispensing needle head, and falls in glue collector；The present invention cleans dispensing needle head in the future by the way of air-blowing, does not have contact of the solid with liquid, saves cleaning material, while will not pollute dispensing needle head.
Description
Technical field
The present invention relates to the manufacture of electronic product and encapsulation spot gluing equipment industry, specially a kind of dispensing needle head it is clear
Clean 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..
The above binder is coated on workpiece generally by equipment such as dispensers.
Currently, dispensing needle head is in dispensing, if going deep into outside inside workpiece syringe needle that glue can be adhered to.When being moved to down
Glue can be adhered on next workpiece and not needed by position for dispensing glue when one workpiece dispensing.
Based on the above reasons, the present invention invents a kind of clean method of dispensing needle head, after completing a dispensing, by needle
Head is moved to cleaning station, and providing air-flow by air system will be in gas injection to dispensing needle head by blowing nozzle；Gas is by glue
Water blows off dispensing needle head, and falls in glue collector；The present invention cleans dispensing needle head in the future by the way of air-blowing, does not have
Contact of the solid with liquid saves cleaning material, while will not pollute dispensing needle head.
Summary of the invention
The object of the present invention is to provide a kind of clean methods of dispensing needle head, to solve at least one of prior art skill
Art problem.
Realizing the technical solution of above-mentioned purpose is: providing dispenser, comprising: point packing element, dispenser pedestal, control system
Host, communication cable；
Further, dispensing needle head is provided, dispensing needle head is mounted on a packing element；
Further, it provides by dispensing workpiece；It is mounted on dispensing pedestal by dispensing workpiece；
Further, it is positioned by preparatory mechanical adjustment or optical alignment shooting is to determine by the position of dispensing workpiece；
Further, the point packing element on dispenser is controlled to by the position of dispensing workpiece by control system；
Further, control system, which drives point packing element and puts in dispensing needle head, needs dispensing position by dispensing workpiece, dispensing
Syringe needle, which reaches, needs the stop motion of dispensing position；
Further, control system drives piston motion and pushes glue by glue application on needing dispensing position；
Further, drive point packing element and dispensing needle head to cleaning station by movement mechanism after the completion of dispensing；
Further, providing air-flow by air system will be in gas injection to dispensing needle head by blowing nozzle；
Further, gas blows off glue dispensing needle head, and falls in glue collector；
The present invention cleans dispensing needle head in the future by the way of air-blowing, does not have contact of the solid with liquid, saves cleaning
Material, while dispensing needle head will not be polluted.
The present invention is further explained with reference to the accompanying drawings and examples.
Fig. 1 is the dispenser dispensing station schematic diagram of the embodiment of the present invention.
Fig. 2 is the dispenser cleaning station schematic diagram of the embodiment of the present invention.
Fig. 3 is the blowing nozzle and glue collector schematic diagram of embodiment of the present invention.
Wherein,
11 pistons；12 packing elements；
13 control system hosts；14 dispensing needle heads；
The 15 packing element directions of motion of motion guide rail 16；
17 air systems；18 gas circuits；
19 blowing nozzles；20 by dispensing workpiece；
21 dispensing pedestals；22 communication cables；
23 glue collectors.
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
Invention.
Embodiment:
As shown in Figure 1, providing dispenser, comprising: point packing element 12, dispenser pedestal 21, control system host 3, communication electricity
Cable 22；
Further, dispensing needle head 14 is provided, dispensing needle head 14 is mounted on a packing element 12；
Further, it provides by dispensing workpiece 20；It is mounted on 21 on dispensing pedestal by dispensing workpiece 20；
Further, it is positioned by preparatory mechanical adjustment or optical alignment shooting is to determine by the position of dispensing workpiece 20；
Further, the point packing element 12 on dispenser is controlled by control system to arrive by the position of dispensing workpiece 20；
Further, control system, which drives point packing element 12 and puts in dispensing needle head 14, needs dispensing position by dispensing workpiece 20
It sets, dispensing needle head 14, which reaches, needs the stop motion of dispensing position；
Further, control system band piston 11 moves and pushes glue by glue application on needing dispensing position；
Further, as shown in Fig. 2, after the completion of dispensing by movement mechanism drive point packing element 12 and dispensing needle head 14 to
Clean station；
Further, providing air-flow by air system 17 will be in gas injection to dispensing needle head 14 by blowing nozzle 19；
Further, gas blows off glue dispensing needle head 14, and falls in glue collector 23；
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 (3)
1. a kind of clean method of dispensing needle head, which is characterized in that provide dispenser, comprising: point packing element, dispenser pedestal, control
System host processed, communication cable；
Dispensing needle head is provided, dispensing needle head is mounted on a packing element；
It provides by dispensing workpiece, is mounted on dispensing pedestal by dispensing workpiece；
It is positioned by preparatory mechanical adjustment or optical alignment shooting is to determine by the dispensing location of workpiece；
The point packing element on dispenser is controlled to by the position of dispensing workpiece by control system；
Control system, which drives point packing element and puts in dispensing needle head, needs dispensing position by dispensing workpiece；
Dispensing needle head, which reaches, needs the stop motion of dispensing position；
Control system drives piston motion and pushes glue by glue application on needing dispensing position；
Drive point packing element and dispensing needle head to cleaning station by movement mechanism after the completion of dispensing；
There is provided air-flow by air system will be in gas injection to dispensing needle head by blowing nozzle；
Gas blows off glue dispensing needle head, and falls in glue collector；
The present invention cleans dispensing needle head in the future by the way of air-blowing, does not have contact of the solid with liquid, saves cleaning material,
Dispensing needle head will not be polluted simultaneously.
2. a kind of clean method of dispensing needle head according to claim 1, which is characterized in that the air system is pneumatics
Machine and by jettron control mechanism.
3. a kind of clean method of dispensing needle head according to claim 1, which is characterized in that the glue collector is by receiving
Collect bottle to constitute, and can replace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383691.2A CN109590144A (en) | 2018-11-20 | 2018-11-20 | A kind of clean method of dispensing needle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383691.2A CN109590144A (en) | 2018-11-20 | 2018-11-20 | A kind of clean method of dispensing needle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109590144A true CN109590144A (en) | 2019-04-09 |
Family
ID=65960188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811383691.2A Pending CN109590144A (en) | 2018-11-20 | 2018-11-20 | A kind of clean method of dispensing needle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109590144A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420803A (en) * | 2019-06-25 | 2019-11-08 | 泉州丰泽如通机械设计有限公司 | One kind is movable to urge dry sensors water-tight equipment |
| CN111430275A (en) * | 2020-04-22 | 2020-07-17 | 上海旌准自动化设备有限公司 | Automatic glue discharging machine for MGP packaging of semiconductors |
Citations (9)
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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 |
| EP2581395A2 (en) * | 2008-02-26 | 2013-04-17 | H.B. Fuller Company | Energy-activated room temperature-pumpable polymer compositions and devices for activating and dispensing the same |
| CN104785472A (en) * | 2015-04-29 | 2015-07-22 | 深圳市智立方自动化设备有限公司 | Adhesive dispensing needle cleaning device |
| 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 |
| CN105750156A (en) * | 2016-04-22 | 2016-07-13 | 大连理工大学 | Precise and automated adhesive dispensing device and method |
| 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 |
| CN108144801A (en) * | 2018-02-11 | 2018-06-12 | 苏州睿斯合机电设备有限公司 | A kind of dispensing nozzle cleaning device |
| CN207756405U (en) * | 2017-12-29 | 2018-08-24 | 深圳市奥松自动化设备有限公司 | Biliquid dynamic mixing glue dispensing valve with automatic cleaning function |
| CN208004238U (en) * | 2017-12-27 | 2018-10-26 | 深圳市轴心压电技术有限公司 | Dispensing needle head cleaning device |
-
2018
- 2018-11-20 CN CN201811383691.2A patent/CN109590144A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2581395A2 (en) * | 2008-02-26 | 2013-04-17 | H.B. Fuller Company | Energy-activated room temperature-pumpable polymer compositions and devices for activating and dispensing the same |
| 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 |
| CN104785472A (en) * | 2015-04-29 | 2015-07-22 | 深圳市智立方自动化设备有限公司 | Adhesive dispensing needle cleaning device |
| 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 |
| CN208004238U (en) * | 2017-12-27 | 2018-10-26 | 深圳市轴心压电技术有限公司 | Dispensing needle head cleaning device |
| CN207756405U (en) * | 2017-12-29 | 2018-08-24 | 深圳市奥松自动化设备有限公司 | Biliquid dynamic mixing glue dispensing valve with automatic cleaning function |
| CN108144801A (en) * | 2018-02-11 | 2018-06-12 | 苏州睿斯合机电设备有限公司 | A kind of dispensing nozzle cleaning device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420803A (en) * | 2019-06-25 | 2019-11-08 | 泉州丰泽如通机械设计有限公司 | One kind is movable to urge dry sensors water-tight equipment |
| CN110420803B (en) * | 2019-06-25 | 2020-12-11 | 德清县诚达金属材料有限公司 | Movable type drying accelerating type sensor sealing equipment |
| CN111430275A (en) * | 2020-04-22 | 2020-07-17 | 上海旌准自动化设备有限公司 | Automatic glue discharging machine for MGP packaging of semiconductors |
| CN111430275B (en) * | 2020-04-22 | 2022-12-27 | 上海旌准自动化设备有限公司 | Automatic adhesive discharging machine for MGP packaging of semiconductor |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190409 |
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