CN203448245U - Pneumatic jetting and dispensing device - Google Patents
Pneumatic jetting and dispensing device Download PDFInfo
- Publication number
- CN203448245U CN203448245U CN201320518931.1U CN201320518931U CN203448245U CN 203448245 U CN203448245 U CN 203448245U CN 201320518931 U CN201320518931 U CN 201320518931U CN 203448245 U CN203448245 U CN 203448245U
- Authority
- CN
- China
- Prior art keywords
- axocoel
- inlet tube
- magnetic valve
- spring
- tube road
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model relates to a pneumatic jetting and dispensing device. The pneumatic jetting and dispensing device is composed of a power part and a jetting part, wherein pressure glue fluid in a glue barrel enters a shaft cavity through a glue inlet pipeline connector and a glue inlet pipeline and is gathered at the position of a nozzle mat, a solenoid valve is switched on, high-pressure gas enters a cylinder cavity to push a piston with a firing pin to move upwards and tightly press a spring, the solenoid valve is switched off, gas in the cylinder cavity is communicated with outside, the spring pushes the piston with the firing pin to move downwards, the firing pin of the piston strikes the nozzle mat, and high-pressure fluid is formed near the nozzle mat and is jetted by a nozzle.
Description
Technical field
The present invention relates to a kind of point glue equipment, particularly a kind of pneumatic ejecting adhesive dispenser.
Background technology
Liquid distribution technique is widely used in industry, particularly in microelectronics manufacture, needs dispensing to arrive surface of the work, and for example smt Technology Need distributes red glue on circuit board, needs the liquid such as scaling powder to be assigned to surface of the work etc. in electronic welding.Point gum machine mainly contains contact and contactless two classes at present, and contactless some glue speed in frequency is high, with the contactless workpiece that do not injure of workpiece, can on complex-curved, carry out work, so point gum machine is sprayed in noncontact, is not give me a little glue developing direction.
The present invention proposes a kind of pneumatic ejecting adhesive dispenser for this reason.
Summary of the invention
The present invention relates to a kind of point glue equipment, particularly a kind of pneumatic ejecting adhesive dispenser.
Main purpose of the present invention is to propose a kind of simple in structure, and volume is little, pneumatic ejecting adhesive dispenser.
Pneumatic ejecting adhesive dispenser is mainly by power section, and spout part two parts form.Power section, is mainly comprised of cylinder body 11, band striker piston 14, polyurethane sealing ring 15, stroke regulating screw 20, pretightning force screw 17, magnetic valve 22, magnetic valve outer cover 23, muffler 24, spring 16, spring 19 etc.
Polyurethane sealing ring 15 is arranged on the piston recess place with striker piston 14, and band striker piston 14 is arranged in cylinder body 11, and spring 16 is placed on band striker piston 14 upper ends, and the pretightning force screw 17 that calibration loop 18 is installed is arranged on cylinder body 11 upper ends, holddown spring 16; Calibration loop 21 is arranged on stroke regulating screw 20, spring 19 place with pretightning force screw 17 grooves in, stroke regulating screw 20 by himself screw thread, be arranged on pretightning force screw 17 and holddown spring 19 simultaneously 20 times stomidiums of stroke regulating screw insert band striker piston 14 tops; Muffler 24 is arranged on magnetic valve 22 steam vents, and gases at high pressure pipeline is arranged on the air inlet of magnetic valve 22, and magnetic valve 22, magnetic valve outer cover 24 are fixed by screws on cylinder body 11.
Spout part is mainly comprised of nozzle 1, nozzle pad 2, O RunddichtringO 3, axocoel gland 4, clamp nut 5, axocoel 6, glue inlet tube road 7, glue bucket joint 25, Rule nut adapter 26, packing element 28 etc.
In nozzle 1,2 installations of nozzle pad and axocoel 6 top grooves, at nozzle pad 2 and axocoel 6, O RunddichtringO 3 is installed, axocoel 6 upper end mounting O-shaped sealing rings are also inserted into plastic pipe 7, axocoel gland 4 is enclosed within on axocoel 6, by fastening nut 5, axocoel 6 is fixed on glue inlet tube road 7, together with glue inlet tube road 7 is fixed by screws in cavity 11, glue inlet tube road joint 25 with O type circle 29 is installed between glue inlet tube road 7 and be fixed by screws in together with, packing element 28 is arranged on glue inlet tube road joint 25 by Rule nut adapter 26.
Operation principle: the pressure glue in packing element 28 enters axocoel 6 by glue inlet tube road joint 25, glue inlet tube road 7, be gathered in nozzle pad 2 places, when magnetic valve 22 is connected, gases at high pressure enter in cylinder body 11 chambeies and promote to be with striker piston 14 to move upward and holddown spring 16, closed electromagnetic valve, cylinder body 11 intracavity gas are connected with extraneous, spring 16 promotes band striker piston 14 and moves downward, striker with striker piston 14 clashes into nozzle pad 2, now near nozzle pad 2, form highly pressurised liquid, highly pressurised liquid sprays by nozzle 1.
Accompanying drawing explanation
Accompanying drawing 1: pneumatic ejecting adhesive dispenser cross-sectional schematic
Accompanying drawing 2: pneumatic spraying glue dropping is analysed and observe and put schematic diagram
Accompanying drawing 3: pneumatic spray site glue arbor mapping
The specific embodiment
Polyurethane sealing ring 15 is arranged on the piston recess place with striker piston 14, and band striker piston 14 is arranged in cylinder body 11, and spring 16 is placed on band striker piston 14 upper ends, and the pretightning force screw 17 that calibration loop 18 is installed is arranged on cylinder body 11 upper ends, holddown spring 16; Calibration loop 21 is arranged on stroke regulating screw 20, spring 19 place with pretightning force screw 17 grooves in, stroke regulating screw 20 by himself screw thread, be arranged on pretightning force screw 17 and holddown spring 19 simultaneously 20 times stomidiums of stroke regulating screw insert band striker piston 14 tops; Muffler 24 is arranged on magnetic valve 22 steam vents, and gases at high pressure pipeline is arranged on the air inlet of magnetic valve 22, and magnetic valve 22, magnetic valve outer cover 24 are fixed by screws on cylinder body 11.
In nozzle 1,2 installations of nozzle pad and axocoel 6 top grooves, at nozzle pad 2 and axocoel 6, O RunddichtringO 3 is installed, axocoel 6 upper end mounting O-shaped sealing rings are also inserted into plastic pipe 7, axocoel gland 4 is enclosed within on axocoel 6, by fastening nut 5, axocoel 6 is fixed on glue inlet tube road 7, together with glue inlet tube road 7 is fixed by screws in cavity 11, glue inlet tube road joint 25 with O type circle 29 is installed between glue inlet tube road 7 and be fixed by screws in together with, packing element 28 is arranged on glue inlet tube road joint 25 by Rule nut adapter 26.
Wherein: nozzle 1, nozzle pad 2, O RunddichtringO 3, axocoel gland 4, fastening nut 5, axocoel 6, glue inlet tube road 7, O RunddichtringO 8, O RunddichtringO 9, general plug envelope 10, cylinder body 11, general plug envelope 12, general plug envelope pretension screw 13, band striker piston 14, polyurethane sealing ring 15, spring 16, pretightning force screw 17, calibration loop 18, spring 19, stroke regulating screw 20, calibration loop 21, magnetic valve 22, magnetic valve cover 23, muffler 24, glue inlet tube road joint 25, Rule nut adapter 26, packing element support 27, packing element 28.
Claims (1)
1. a kind of pneumatic ejecting adhesive dispenser of the present invention, power section and spout part, consist of, wherein power section is mainly comprised of cylinder body (11), band striker piston (14), polyurethane sealing ring (15), stroke regulating screw (20), pretightning force screw (17), magnetic valve (22), magnetic valve outer cover (23), muffler (24), spring (16), spring (19), it is characterized in that, polyurethane sealing ring (15) is arranged on the piston recess place of band striker piston (14), band striker piston (14) is arranged in cylinder body (11), spring (16) is placed on band striker piston (14) upper end, the pretightning force screw (17) that calibration loop (18) is installed is arranged on cylinder body (11) upper end, holddown spring (16), calibration loop (21) is arranged on respectively on stroke regulating screw (20), in spring (19) placement and pretightning force screw (17) groove, stroke regulating screw (20) by himself screw thread be arranged on the upper and holddown spring (19) of pretightning force screw (17) simultaneously the lower stomidium of stroke regulating screw (20) insert band striker piston (14) top, muffler (24) is arranged on magnetic valve (22) steam vent, and gases at high pressure pipeline is arranged on the air inlet of magnetic valve (22), and magnetic valve (22), magnetic valve outer cover (24) are fixed by screws on cylinder body (11), spout part is mainly by nozzle (1), nozzle pad (2), O RunddichtringO (3), axocoel gland (4), clamp nut (5), axocoel (6), glue inlet tube road (7), O RunddichtringO (8), glue bucket joint (25), Rule nut adapter (26), packing element (28) forms, nozzle (1), in nozzle pad (2) installation and axocoel (6) top groove, at nozzle pad (2) and axocoel (6), O RunddichtringO (3) is installed, axocoel (6) upper end mounting O-shaped sealing ring (8) is also inserted into plastic pipe (7), axocoel gland (4) is enclosed within on axocoel (6), by fastening nut (5), axocoel (6) is fixed on glue inlet tube road (7), together with glue inlet tube road (7) is fixed by screws in cavity (11), glue inlet tube road joint (25) with O type circle (29) is installed between glue inlet tube road (7) and be fixed by screws in together with, packing element (28) is arranged on glue inlet tube road joint (25) by Rule nut adapter (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518931.1U CN203448245U (en) | 2013-08-24 | 2013-08-24 | Pneumatic jetting and dispensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518931.1U CN203448245U (en) | 2013-08-24 | 2013-08-24 | Pneumatic jetting and dispensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448245U true CN203448245U (en) | 2014-02-26 |
Family
ID=50128149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320518931.1U Expired - Fee Related CN203448245U (en) | 2013-08-24 | 2013-08-24 | Pneumatic jetting and dispensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448245U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140573A (en) * | 2016-07-06 | 2016-11-23 | 深圳市泰达机器人有限公司 | A kind of coating filters pressure regulation set composite |
| CN106733446A (en) * | 2016-12-19 | 2017-05-31 | 苏州睿斯合机电设备有限公司 | A kind of firing pin type point glue equipment |
| CN107716225A (en) * | 2017-11-29 | 2018-02-23 | 苏州特瑞特机器人有限公司 | A kind of high-frequency injection valve for dispensing glue |
| CN109395969A (en) * | 2018-11-26 | 2019-03-01 | 深圳市锐德精密科技有限公司 | Mechanical type spraying valve |
| CN109604106A (en) * | 2018-10-15 | 2019-04-12 | 北京派和科技股份有限公司 | Straight line micro-displacement for dispensing injection valve adjusts locking mechanism |
| CN110141285A (en) * | 2019-06-08 | 2019-08-20 | 卢乐 | It is a kind of for being closed the combined type stapler of surgical incision |
| CN110743754A (en) * | 2019-11-06 | 2020-02-04 | 惠州欣旺达智能工业有限公司 | Glue dispensing device |
| CN114733713A (en) * | 2022-04-19 | 2022-07-12 | 中国航发动力股份有限公司 | Automatic blade tenon sizing material coating and injecting device and method |
| CN115502044A (en) * | 2022-11-23 | 2022-12-23 | 济南希润自动化科技有限公司 | Nozzle assembly and glue gun |
-
2013
- 2013-08-24 CN CN201320518931.1U patent/CN203448245U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140573A (en) * | 2016-07-06 | 2016-11-23 | 深圳市泰达机器人有限公司 | A kind of coating filters pressure regulation set composite |
| CN106140573B (en) * | 2016-07-06 | 2019-11-29 | 深圳市泰达机器人有限公司 | A kind of coating filtering pressure regulation set composite |
| CN106733446A (en) * | 2016-12-19 | 2017-05-31 | 苏州睿斯合机电设备有限公司 | A kind of firing pin type point glue equipment |
| CN107716225A (en) * | 2017-11-29 | 2018-02-23 | 苏州特瑞特机器人有限公司 | A kind of high-frequency injection valve for dispensing glue |
| CN109604106A (en) * | 2018-10-15 | 2019-04-12 | 北京派和科技股份有限公司 | Straight line micro-displacement for dispensing injection valve adjusts locking mechanism |
| CN109395969A (en) * | 2018-11-26 | 2019-03-01 | 深圳市锐德精密科技有限公司 | Mechanical type spraying valve |
| CN110141285A (en) * | 2019-06-08 | 2019-08-20 | 卢乐 | It is a kind of for being closed the combined type stapler of surgical incision |
| CN110743754A (en) * | 2019-11-06 | 2020-02-04 | 惠州欣旺达智能工业有限公司 | Glue dispensing device |
| CN114733713A (en) * | 2022-04-19 | 2022-07-12 | 中国航发动力股份有限公司 | Automatic blade tenon sizing material coating and injecting device and method |
| CN114733713B (en) * | 2022-04-19 | 2023-12-22 | 中国航发动力股份有限公司 | Automatic coating and injecting device and method for blade tenon sizing material |
| CN115502044A (en) * | 2022-11-23 | 2022-12-23 | 济南希润自动化科技有限公司 | Nozzle assembly and glue gun |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203448245U (en) | Pneumatic jetting and dispensing device | |
| CN203295155U (en) | Vacuum back-suction leak-proof filling head | |
| NZ716905A (en) | Sprayer | |
| CN103233924A (en) | Adjustable annular jet pump | |
| CN104941875A (en) | Stroke-adjustable non-contact type high-speed injection valve | |
| CN203614963U (en) | Unidirectional blocking valve for pressure gauge | |
| CN105435980A (en) | Multifunctional coating spray nozzle | |
| CN205447212U (en) | Pneumatic grease ration filling device | |
| CN106861475B (en) | Gas-liquid mixed injection structure and method thereof | |
| CN204606691U (en) | A kind of from exhausting pneumatic hammer device | |
| CN203678577U (en) | Glue spraying device for bonding cartons | |
| CN203549080U (en) | Quantitative pneumatic valve | |
| CN103266750A (en) | Spray pressing machine | |
| CN204093663U (en) | A kind of high speed non-contact sprays valve point colloid system | |
| CN202834098U (en) | Quick-connection gas cylinder valve with double valve cores | |
| CN207180948U (en) | It is multi-functional to suppress instrument | |
| CN105710231B (en) | A kind of pneumatic riveting device | |
| CN206420625U (en) | Leakage somascope in nuclear power plant's hydraulic type cage type regulating valve trim | |
| CN204093671U (en) | A kind of atomizing glue dispensing valve | |
| CN201196172Y (en) | Oil compensating cylinder | |
| CN204469636U (en) | Coating additive pneumatic stirring air nozzle | |
| CN104399619A (en) | High-speed hot melt adhesive trace injection valve | |
| CN102829935B (en) | Oil-cooled tube bulb leakage detection fixture and detection method thereof | |
| CN204004942U (en) | A kind of gas valve universal connection structure | |
| CN203470289U (en) | Glue supply device capable of preventing glue from splashing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140226 Termination date: 20140824 |
|
| EXPY | Termination of patent right or utility model |