CN207267843U - A kind of small flow low-pressure atomizer spray device - Google Patents

Abstract

The utility model discloses a kind of small flow low-pressure atomizer spray device,Including medicine-chest,The bottom of the medicine-chest is equipped with electronic scale gravity sensor and PLC controller,The bottom of the medicine-chest is equipped with regulating valve,The one end of the regulating valve away from medicine-chest is connected with pipeline,The one end of the pipeline away from regulating valve is communicated with the first isocon and the second isocon,The lower section of the medicine-chest is equipped with atomising device,Low pressure pipeline is equipped with the atomising device,The one end of first isocon and the second isocon away from pipeline is connected through atomising device and with low pressure pipeline,The bottom of the atomising device is equipped with nozzle,Jet pipe is equipped with the nozzle,And jet pipe is connected with low pressure pipeline,It is parallel in the jet pipe to be equipped with first partition and second partition,The side wall of the jet pipe offers limiting slot,The utility model is by improving nozzle arrangements,Increase electronic scale sensor and form feedback loop system,To realize that uniform high-efficiency sprays.

Description

A kind of small flow low-pressure atomizer spray device

Technical field

Intelligent equipment control technology is the utility model is related to, more particularly to a kind of small flow low-pressure atomizer spray device.

Background technology

Anti-fingerprint coating process, also referred to as AF coating process.Traditional AF plated films generally use technique for vacuum coating, its advantage Be technical maturity, plating film quality it is good, widely approved；Shortcoming is that not only yield is small, efficiency is low, but also Energy in use It is high.And plated film is sprayed as a kind of emerging technique, not only yield is big, efficient, but also energy consumption is low, it plates film quality with vacuum Plated film approaches, and gradually substitutes technique for vacuum coating within this several years, but existing sprayed coating film device be easy to cause liquid waste （Spraying plating liquid is expensive, of high cost）, and glass back can be caused to pollute, for this reason, a kind of it is proposed that small flow low-pressure atomization Spray equipment.

Utility model content

The main purpose of the utility model is that providing a kind of small flow low-pressure atomizer spray device, can effectively solve The problem of in background technology.

To achieve the above object, the technical solution that the utility model is taken is：

A kind of small flow low-pressure atomizer spray device, including medicine-chest, the bottom of the medicine-chest are passed equipped with electronic scale gravity Sensor and PLC controller, the bottom of the medicine-chest are equipped with regulating valve, and the one end of the regulating valve away from medicine-chest is connected with pipeline, The one end of the pipeline away from regulating valve is communicated with the first isocon and the second isocon, and the lower section of the medicine-chest is equipped with atomization and fills Put, low pressure pipeline is equipped with the atomising device, the one end of the first isocon and the second isocon away from pipeline is filled through atomization Put and connected with low pressure pipeline, the bottom of the atomising device is equipped with nozzle, and jet pipe, and jet pipe and low pressure are equipped with the nozzle Pipeline connects, and parallel in the jet pipe to be equipped with first partition and second partition, the side wall of the jet pipe offers limiting slot, and limits Limited post is equipped with the groove of position, and one end of first partition is slidably connected on limited post, side of the jet pipe away from limiting slot Open up it is fluted, and groove in be equipped with threaded rod, the one end of the first partition away from limited post is threadedly coupled with threaded rod, institute The one end for stating threaded rod is connected with motor, and the one end of the threaded rod away from motor is fixed on groove by miniature deep groove ball bearing Inner wall on.

Further, liquid is equipped with the medicine-chest, the liquid is using OPTOOL DSX as the female slurry of liquid.

Further, the first partition and second partition is equidistant offers multiple holes, and first partition and The hole of two partition plates is interspersed.

Further, the both ends of the second partition are fixedly connected on nozzle.

Further, the PLC controller uses CQM1 controllers.

Further, the electronic scale gravity sensor is electrically connected with PLC controller, and the PLC controller is with adjusting Valve is electrically connected.

Compared with prior art, the utility model has the advantages that：

1st, the utility model selects OPTOOL DSX as the female slurry of liquid（OPTOOL DSX are a kind of active silylation Group and the coating being composed of fluorine richness organic group）, and based on its be diluted agent blend, ratio mixer dilution factor it is true Fixed experimental study, it is ensured that the excellent anti-fingerprint of film plating layer, antifouling and wear-resisting property.

2nd, the utility model is based on the ultralow pressure efficient uniform spraying technology research for improving mechanical mechanism, by improving nozzle Structure and jet performance, realize that uniform high-efficiency sprays, and avoid glass back from polluting.

3rd, the utility model is based on dynamic weighing rapidly with precision instrument e measurement technology, is formed with electronic scale gravity sensor Backfeed loop, forms closed loop liquid-supplying system, and medicinal liquid flow, liquid consumption and liquid storage are realized not by gravitational cue detection Foot, it is ensured that factory's long-time stable volume production.

Brief description of the drawings

Fig. 1 is a kind of overall structure diagram of small flow low-pressure atomizer spray device of the utility model.

Fig. 2 is a kind of part A enlarged structure schematic diagram of small flow low-pressure atomizer spray device of the utility model.

Fig. 3 is a kind of nozzle external structure schematic diagram of small flow low-pressure atomizer spray device of the utility model.

In figure：1st, medicine-chest；2nd, regulating valve；3rd, electronic scale gravity sensor；4th, low pressure pipeline；5th, atomising device；6th, first Isocon；7th, the second isocon；8th, jet pipe；9th, nozzle；10th, first partition；11st, second partition；12nd, limited post；13rd, it is spacing Groove；14th, threaded rod；15th, motor；16th, PLC controller.

Embodiment

To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below With reference to embodiment, the utility model is expanded on further.

As shown in Figs. 1-3, a kind of small flow low-pressure atomizer spray device, including medicine-chest 1, the bottom of the medicine-chest 1 are set There are electronic scale gravity sensor 3 and PLC controller 16, the bottom of the medicine-chest 1 is equipped with regulating valve 2, and the regulating valve 2 is away from medicine One end of case 1 is connected with pipeline, and the one end of the pipeline away from regulating valve 2 is communicated with the first isocon 6 and the second isocon 7, The lower section of the medicine-chest 1 is equipped with atomising device 5, is equipped with low pressure pipeline 4 in the atomising device 5, the first isocon 6 and second point The one end of flow tube 6 away from pipeline is connected through atomising device 5 and with low pressure pipeline 4, and the bottom of the atomising device 5 is equipped with nozzle 9, the nozzle 9 is interior to be equipped with jet pipe 8, and jet pipe 8 is connected with low pressure pipeline 4, parallel in the jet pipe 8 to be equipped with 10 He of first partition Second partition 11, the side wall of the jet pipe 8 offers limiting slot 13, and is equipped with limited post 12, and first partition in limiting slot 13 10 one end is slidably connected on limited post 12, and the side of the jet pipe 8 away from limiting slot 13 opens up fluted, and is set in groove There is threaded rod 14, the one end of the first partition 10 away from limited post 12 is threadedly coupled with threaded rod 14, the threaded rod 14 One end is connected with motor 15, and the described one end of threaded rod 14 away from motor 15 is fixed in groove by miniature deep groove ball bearing On wall.

Wherein, liquid is equipped with the medicine-chest 1, the liquid is using OPTOOL DSX as the female slurry of liquid.

Wherein, the first partition 10 and second partition 11 is equidistant offers multiple holes, and 10 He of first partition The hole of second partition 11 is interspersed.

Wherein, the both ends of the second partition 11 are fixedly connected on nozzle 9.

Wherein, the PLC controller 16 uses CQM1 controllers.

Wherein, the electronic scale gravity sensor 3 is electrically connected with PLC controller 16, and the PLC controller 16 is with adjusting Valve 2 is electrically connected.

It should be noted that the utility model is a kind of small flow low-pressure atomizer spray device, PLC controller can be passed through 16 control to adjust valve 2, make it according to the feedback of electronic scale gravity sensor 3 to be controlled to the flow of liquid, treat liquid It can also be closed after flowing to end, ultralow pressure gas is by low pressure pipeline 4 to stream in the first isocon 6 and the second isocon 7 The liquid that goes out carries out primary atomization processing, and the liquid after primary atomization enters in nozzle 9, can carry out secondary-atomizing, secondary-atomizing It is controlled by motor 15, motor 15 drives threaded rod 14 to rotate, and threaded rod 14 drives first partition 10 to move up and down, due to The hole of first partition 10 and second partition 11 is interspersed, can by control first partition 10 and the spacing of second partition 11 come The scale of secondary-atomizing is finely tuned, so that the jet performance of indirect control nozzle 9, and first partition 10 is affixed i.e. with second partition 11 Jet pipe 8 can be blocked, realizes that nozzle 9 goes out being precisely controlled for liquid.

The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed scope is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of small flow low-pressure atomizer spray device, including medicine-chest（1）, it is characterised in that：The medicine-chest（1）Bottom set There is electronic scale gravity sensor（3）And PLC controller（16）, the medicine-chest（1）Bottom be equipped with regulating valve（2）, the adjusting Valve（2）Away from medicine-chest（1）One end be connected with pipeline, the pipeline is away from regulating valve（2）One end be communicated with the first isocon （6）With the second isocon（7）, the medicine-chest（1）Lower section be equipped with atomising device（5）, the atomising device（5）It is interior to be equipped with low pressure Pipeline（4）, the first isocon（6）With the second isocon（7）Atomising device is run through in one end away from pipeline（5）And and low pressure pipeline （4）Connection, the atomising device（5）Bottom be equipped with nozzle（9）, the nozzle（9）It is interior to be equipped with jet pipe（8）, and jet pipe（8）With Low pressure pipeline（4）Connection, the jet pipe（8）It is interior parallel to be equipped with first partition（10）And second partition（11）, the jet pipe（8）'s Side wall offers limiting slot（13）, and limiting slot（13）It is interior to be equipped with limited post（12）, and first partition（10）One end slide connect It is connected on limited post（12）On, the jet pipe（8）Away from limiting slot（13）Side open up it is fluted, and groove in be equipped with threaded rod （14）, the first partition（10）Away from limited post（12）One end and threaded rod（14）It is threadedly coupled, the threaded rod（14） One end be connected with motor（15）, the threaded rod（14）Away from motor（15）One end be fixed on by miniature deep groove ball bearing On the inner wall of groove.

A kind of 2. small flow low-pressure atomizer spray device according to claim 1, it is characterised in that：The medicine-chest（1） Interior to be equipped with liquid, the liquid is using OPTOOL DSX as the female slurry of liquid.

A kind of 3. small flow low-pressure atomizer spray device according to claim 1, it is characterised in that：The first partition （10）And second partition（11）It is equidistant to offer multiple holes, and first partition（10）And second partition（11）Hole hand over Mistake distribution.

A kind of 4. small flow low-pressure atomizer spray device according to claim 1, it is characterised in that：The second partition （11）Both ends be fixedly connected on nozzle（9）On.

A kind of 5. small flow low-pressure atomizer spray device according to claim 1, it is characterised in that：The PLC controls Device（16）Using CQM1 controllers.

A kind of 6. small flow low-pressure atomizer spray device according to claim 1, it is characterised in that：The electronics weighing Force snesor（3）With PLC controller（16）It is electrically connected, the PLC controller（16）With regulating valve（2）It is electrically connected.