CN205464687U - Wave -soldering spraying controller - Google Patents
Wave -soldering spraying controller Download PDFInfo
- Publication number
- CN205464687U CN205464687U CN201520974014.3U CN201520974014U CN205464687U CN 205464687 U CN205464687 U CN 205464687U CN 201520974014 U CN201520974014 U CN 201520974014U CN 205464687 U CN205464687 U CN 205464687U
- Authority
- CN
- China
- Prior art keywords
- controller
- shower nozzle
- wave
- soldering
- air knife
- 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
- 238000005476 soldering Methods 0.000 title claims abstract description 20
- 238000005507 spraying Methods 0.000 title abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract 2
- 238000011084 recovery Methods 0.000 abstract 2
- 230000006698 induction Effects 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910000648 terne Inorganic materials 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Molten Solder (AREA)
Abstract
The utility model discloses a wave -soldering spraying controller, which comprises a controller, the controller is connected with step motor, flow sensor, positioning device and recovery plant, step motor is connected with the shower nozzle, flow sensor is connected with electromagnetic valves, the positioning device includes proximity switch and photoelectric switch, the recovery plant is for including air extraction device and air knife. In the carrier roller device, the copy control ware comes the spraying volume of adjusting electromagnetic valve gate control shower nozzle, and come the control stepper motor to adjust the position of shower nozzle through the controller, scaling powder deposited homogeneity has been improved, proximity switch and photoelectric switch through setting up carry out combination control, carry out the induction type spraying, the position accuracy more of messenger's spraying, the yields has been improved, make a round trip to receive unnecessary scaling powder to spray the time through setting up air extraction device and air knife, when guaranteeing the safety of production, can avoid the waste of resources, and reduce production cost.
Description
Technical field
This utility model relates to wave-soldering sprayer controller field, particularly relates to a kind of wave-soldering sprayer controller.
Background technology
Wave-soldering refers to the solder (terne metal) of fusing, the solder wave of design requirement is become through electrodynamic pump or electromagnetic pump jet flow, also can be by being formed to solder pot nitrogen injection, the printed board being pre-loaded with components and parts is made to pass through solder wave, it is achieved the room machine of components and parts welding end or pin and printed board pad and the solder of electrical connection.According to the crest of the used different geometries of machine, wave soldering system can divide many kinds.
Crest welder is in welding process, and PCB plate enters crest welder by conveyer belt, and PCB plate high-quality need could complete wave soldering by the help of scaling powder before welding.But; often there are coating the situations such as uneven, coated weight is not enough, coating thickness is improper sometimes when spraying in the scaling powder of traditional wave-soldering spraying system; cause welding defect rate high; as connected stannum, drawing the problems such as point; and; the problems such as traditional wave-soldering spraying system lacks the control of system, causes work efficiency low, the substantial amounts of waste of scaling powder.To this end, it is proposed that a kind of wave-soldering sprayer controller solves the problems referred to above.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of wave-soldering sprayer controller proposed.
To achieve these goals, this utility model adopts the technical scheme that
A kind of wave-soldering sprayer controller, including controller, described controller connects motor, flow transducer, location equipment and reclaimer, described motor connects shower nozzle, described flow transducer connects electromagnetic valve, described location equipment includes proximity switch and photoswitch, and described reclaimer is for including exhaust equipment and air knife.
Preferably, described electromagnetic valve is arranged in the adapter of shower nozzle, and shower nozzle is connected with motor.
Preferably, the downside of described shower nozzle is provided with bending and molding rustless steel pallet, and one end of stainless pallet is plugged in the draw-in groove of operating board.
Preferably, described exhaust equipment includes collection box and double-layer stainless steel drainage screen.
Preferably, described air knife uses vapour-pressure type air knife, and air knife has motor by rotating shaft connection.
In this utility model, by arranging the flow information of the real-time monitoring tracheal strips scaling powder of flow transducer, controller is utilized to carry out the spray amount of electromagnetic valve for adjusting gate control shower nozzle, and the position of motor adjustment shower nozzle is controlled by controller, improve the uniformity of scaling powder coating, it is combined controlling by the proximity switch arranged and photoswitch, carry out vicarious spraying, the position of the spraying made is the most accurate, improve yields, reclaim scaling powder unnecessary when spraying by arranging exhaust equipment and air knife, while guaranteeing the safety produced, avoid the waste of resource, reduce the cost of production.
Accompanying drawing explanation
Fig. 1 is the fundamental diagram of a kind of wave-soldering sprayer controller that the utility model proposes.
In figure: 1 controller, 2 motors, 3 flow transducers, 4 location equipment, 5 reclaimers, 6 shower nozzles, 7 electromagnetic valves, 8 proximity switches, 9 photoswitches, 10 exhaust equipments, 11 air knives.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullWith reference to Fig. 1，A kind of wave-soldering sprayer controller，Including controller 1，Controller 1 connects motor 2、Flow transducer 3、Location equipment 4 and reclaimer 5，Motor 2 connects shower nozzle 6，And shower nozzle spread of spray 25～75mm covering of the fan adjustable nozzle height 40～60mm is adjustable，Maximum stream flow 65ml/min，The downside of shower nozzle 6 is provided with bending and molding rustless steel pallet，And one end of rustless steel pallet is plugged in the draw-in groove of operating board，Flow transducer 3 connects electromagnetic valve 7，Electromagnetic valve 7 is arranged in the adapter of shower nozzle 6，And shower nozzle 6 is connected with motor 2，The adapter of shower nozzle 6 uses acid and alkali-resistance、Anticorrosion SMC trachea，Location equipment 4 includes proximity switch 8 and photoswitch 9，PCB can be carried out according to the movement velocity of PCB and width and carry out the spraying of plate Auto-Sensing vicarious，The moistening scope making scaling powder reaches optimum efficiency，Reclaimer 5 is for including exhaust equipment 10 and air knife 11，Exhaust equipment 10 includes collection box and double-layer stainless steel drainage screen，Utilize fluid behaviour that unnecessary scaling powder is recovered by filtration to greatest extent，Air knife 11 uses vapour-pressure type air knife，And air knife 11 has motor by rotating shaft connection，The direction of air knife 11 can be adjusted，For scaling powder unnecessary when spraying is blown off in the middle of collection box，Prevent scaling powder from entering preheating zone，Improve the safety produced.
In this utility model, by arranging the flow information of the real-time monitoring tracheal strips scaling powder of flow transducer 3, controller is utilized to carry out the spray amount of electromagnetic valve for adjusting gate control shower nozzle 6, and control motor 2 by controller and adjust the position of shower nozzle 6, it is combined controlling by the proximity switch 8 arranged and photoswitch 9, carry out vicarious spraying, reclaim scaling powder unnecessary when spraying by arranging exhaust equipment 10 and air knife 11, it is ensured that the safety of production.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof, all should contain within protection domain of the present utility model.
Claims (5)
1. a wave-soldering sprayer controller, including controller (1), it is characterized in that: described controller (1) connects motor (2), flow transducer (3), location equipment (4) and reclaimer (5), described motor (2) connects shower nozzle (6), described flow transducer (3) connects electromagnetic valve (7), described location equipment (4) includes proximity switch (8) and photoswitch (9), and described reclaimer (5) is for including exhaust equipment (10) and air knife (11).
A kind of wave-soldering sprayer controller the most according to claim 1, it is characterized in that, described electromagnetic valve (7) is arranged in the adapter of shower nozzle (6), and shower nozzle (6) is connected with motor (2), and the adapter of described shower nozzle (6) uses acid and alkali-resistance, anticorrosion SMC trachea.
A kind of wave-soldering sprayer controller the most according to claim 1, it is characterised in that the downside of described shower nozzle (6) is provided with bending and molding rustless steel pallet, and one end of rustless steel pallet is plugged in the draw-in groove of operating board.
A kind of wave-soldering sprayer controller the most according to claim 1, it is characterised in that described exhaust equipment (10) includes collection box and double-layer stainless steel drainage screen.
A kind of wave-soldering sprayer controller the most according to claim 1, it is characterised in that described air knife (11) uses vapour-pressure type air knife, and air knife (11) has motor by rotating shaft connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974014.3U CN205464687U (en) | 2015-11-30 | 2015-11-30 | Wave -soldering spraying controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974014.3U CN205464687U (en) | 2015-11-30 | 2015-11-30 | Wave -soldering spraying controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205464687U true CN205464687U (en) | 2016-08-17 |
Family
ID=56660902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520974014.3U Expired - Fee Related CN205464687U (en) | 2015-11-30 | 2015-11-30 | Wave -soldering spraying controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205464687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397233A (en) * | 2015-11-30 | 2016-03-16 | 惠州市骏亚数字技术有限公司 | Wave soldering mist spraying controller and control method thereof |
-
2015
- 2015-11-30 CN CN201520974014.3U patent/CN205464687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397233A (en) * | 2015-11-30 | 2016-03-16 | 惠州市骏亚数字技术有限公司 | Wave soldering mist spraying controller and control method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |