CN201552357U - Selective atomizing machine - Google Patents
Selective atomizing machine Download PDFInfo
- Publication number
- CN201552357U CN201552357U CN2009202448036U CN200920244803U CN201552357U CN 201552357 U CN201552357 U CN 201552357U CN 2009202448036 U CN2009202448036 U CN 2009202448036U CN 200920244803 U CN200920244803 U CN 200920244803U CN 201552357 U CN201552357 U CN 201552357U
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- CN
- China
- Prior art keywords
- guide rail
- drive sprocket
- selectivity
- spraying machine
- transmission chain
- 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
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Abstract
The utility model discloses a selective atomizing machine which comprises a conveying part and a selective scaling powder coating part, wherein the conveying part comprises a motor, a power output shaft of the motor is connected with a driving shaft, a drive sprocket 1 and a drive sprocket 2 are mounted on the driving shaft, the drive sprocket 1 is connected with a driven sprocket 1 through a special conveying chain 1, and the drive sprocket 2 is connected with a drive sprocket 2 through a special conveying chain 2; and a guide rail 1 and a guide rail 2 are respectively arranged below the special conveying chain 1 and the special conveying chain 2, a screw rod and a light rod are arranged between the guide rail 1 and the guide rail 2 in parallel, and one end of the screw rod is connected with a worm gear and worm mechanism; and the selective atomizing machine comprises an automatic spray gun capable of freely moving in the X, Y and Z directions. The selective atomizing machine has the characteristics of simple structure, convenient use, flux conservation, high automatic degree, pollution reduction, simplification of follow-up cleaning processes, low production cost and convenient popularization and use.
Description
Technical field
It is the equipment that the electronics printed board carries out applying before the wave soldering scaling powder to PCB that the utility model relates to a kind of, is specifically related to a kind of selectivity spraying machine.
Background technology
Development along with SMT (surface mounting technology), mounting original paper at PCB (circuit printing plate) upper surface has replaced the through-hole mounting original paper and has become the main flow components and parts, the development trend that further replacement through-hole mounting original paper is also arranged greatly, but from present technical development situation, some devices, also must use through hole plugging device as power device, plugs and sockets etc., and also must weld with crest welder for these local through hole plugging devices.
Present crest welder is welded with two kinds of process routes, and a kind of is to weld with the selectivity crest welder, and another kind is to weld with traditional crest welder.Present selectivity crest welder market price height, and production efficiency is lower, therefore a lot of type of production enterprises all use traditional crest welder to weld, can not increase new equipment investment like this, just the PCB (circuit printing plate) by crest welder is installed on the special-purpose tool, special fixture can block does not need the zone of welding, and wastes very much solder flux but this mode of production exists, production cost increases greatly, simultaneously contaminated environment and cleaning inconvenience.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of selectivity spraying machine is provided, it is simple in structure, easy to use, save solder flux, the automaticity height, reduce pollute, reduce follow-up cleaning process, production cost low, be convenient to promote the use of.
For achieving the above object, the technical solution adopted in the utility model is: a kind of selectivity spraying machine, comprise and drive printed circuit board by the progressive transfer member of predetermined party, and the selectivity scaling powder application member that can spray scaling powder to printed circuit board, it is characterized in that: described transfer member comprises motor, this motor mounting is on frame one, the motor power output shaft is connected with driving shaft, drive sprocket one and drive sprocket two are installed on the described driving shaft, drive sprocket one is connected with driven sprocket one by extraordinary transmission chain one, drive sprocket two is connected with driven sprocket two by extraordinary transmission chain two, described extraordinary transmission chain one below is provided with guide rail one, extraordinary transmission chain two belows are provided with guide rail two, be arranged in parallel between guide rail one and the guide rail two and be useful on leading screw one and the feed rod one of regulating width between guide rail one and the guide rail two, leading screw two and feed rod two, one end of described leading screw one and leading screw two all is connected with worm-and-wheel gear, worm-and-wheel gear worm screw one end is provided with handle, and the other end is fixed on the support one; Described selectivity scaling powder application member comprises automatic spray gun, this automatic spray gun is installed on the Z direction motion, this Z direction motion is installed on the directions X motion, and this directions X motion is installed on the Y direction motion, and described Y direction motion is installed on the support two.
Described automatic spray gun inside is equipped with the magnetic valve that is used for controlling spray time.
On the described frame one optoelectronic switch is installed.
Described drive sprocket one and driven sprocket one and extraordinary transmission chain one be for cooperating transmission, and described drive sprocket two and driven sprocket two and extraordinary transmission chain two are for cooperating transmission.
Described guide rail one and guide rail two are all made with aluminium alloy.
Described motor power output shaft is connected by shaft coupling with driving shaft.
Described leading screw and feed rod are two groups or many groups.
Described leading screw and guide rail one junction are provided with screw thread.
The utility model compared with prior art has the following advantages:
(1) simple in structure, easy to use: this selectivity spraying machine is simple in structure, but operating personnel only need promote this device complete operation forward, and is very easy.
(2) automaticity height: according to the automatic control program of system's operation characteristic design, control the work of each equipment automatically, really accomplish unmanned.
(3) follow-up cleaning process is polluted, reduced in saving solder flux, minimizing: this selectivity spraying machine automatic nozzle can carry out X, Y, the motion of Z direction under relative program control, move according to PCB (circuit printing plate) circuit direction, save solder flux, reduce and pollute, reduce follow-up cleaning process.
(4) production cost low, be convenient to promote the use of.The used solder flux of this selectivity spraying machine seldom, thereby its production cost is very low, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the front view of the utility model transfer member.
Fig. 4 is the front view of the utility model selectivity scaling powder application member.
Description of reference numerals:
The 1-transfer member; 2-selectivity scaling powder applies the 3-motor;
Parts;
4-frame one; The 5-driving shaft; 6-drive sprocket one;
7-drive sprocket two; The extraordinary transmission chain one of 8-; 9-driven sprocket one;
The extraordinary transmission chain two of 10-; 11-driven sprocket two; 12-guide rail one;
13-guide rail two; 14-leading screw one; 15-feed rod one;
The 16-worm-and-wheel gear; The 17-handle; The 18-automatic spray gun;
19-Z direction motion; 20-X direction motion; 21-Y direction motion;
22-support two; The 23-optoelectronic switch; 24-leading screw two;
25-feed rod two.
The specific embodiment
A kind of selectivity spraying machine shown in Fig. 1-4, comprise and drive printed circuit board by the progressive transfer member 1 of predetermined party, and the selectivity scaling powder application member 2 that can spray scaling powder to printed circuit board, described transfer member 1 comprises motor 3, this motor 3 is installed on the frame 1, motor 3 power output shafts are connected with driving shaft 5, drive sprocket 1 and drive sprocket 27 are installed on the described driving shaft 5, drive sprocket 1 is connected with driven sprocket 1 by extraordinary transmission chain 1, drive sprocket 27 is connected with driven sprocket 2 11 by extraordinary transmission chain 2 10, described extraordinary transmission chain one 8 belows are provided with guide rail 1, extraordinary transmission chain 2 10 belows are provided with guide rail 2 13, be arranged in parallel between guide rail 1 and the guide rail 2 13 and be useful on leading screw 14 and the feed rod 15 of regulating width between guide rail 1 and the guide rail 2 13, described leading screw 14 1 ends are connected with worm-and-wheel gear 16, worm-and-wheel gear 16 worm screws one end is provided with handle 17, and the other end is fixed on the support 1; Described selectivity scaling powder application member 2 comprises automatic spray gun 18, this automatic spray gun 18 is installed on the Z direction motion 19, this Z direction motion 19 is installed on the directions X motion 20, this directions X motion 20 is installed on the Y direction motion 21, and described Y direction motion 21 is installed on the support 2 22.
Shown in Fig. 1,4, described automatic spray gun 18 inside are equipped with the magnetic valve that is used for controlling spray time.
As shown in Figure 2, on the described frame 1 optoelectronic switch 23 is installed.
As shown in Figure 1, 2, 3, described drive sprocket 1 and driven sprocket 1 and extraordinary transmission chain 1 be for cooperating transmission, and described drive sprocket 27 and driven sprocket 2 11 and extraordinary transmission chain 2 10 are for cooperating transmission.
As shown in Figure 2, described guide rail 1 and guide rail 2 13 are all made with aluminium alloy.
As shown in Figure 2, described motor 3 power output shafts and driving shaft 5 are connected by shaft coupling.
As shown in Figure 2, described leading screw 14 and feed rod 15 are two groups or many groups.
As shown in Figure 2, described leading screw 14 is provided with screw thread with guide rail one 12 junctions.
The course of work of a kind of selectivity spraying machine of the utility model is: at first printing board PCB is placed on extraordinary transmission chain 1 and the extraordinary transmission chain 2 10, actuating motor 3, motor 3 power output shafts drive driving shaft 5 and rotate, drive sprocket 1 on the driving shaft 5 and drive sprocket 27 rotate thereupon, drive sprocket 1 and drive sprocket 27 drive extraordinary transmission chain 1 and extraordinary transmission chain 2 10 drive printing board PCBs move according to predetermined direction, when optoelectronic switch 23 is sensed top, printing board PCB arrival scaling powder spraying zone, extraordinary transmission chain 1 and the 2 10 automatic stop motions of extraordinary transmission chain, this moment, printing board PCB needed the position of selectivity spraying just in time to be positioned at spray area, and imaginary coordinate points is corresponding one by one with the program coordinate points in being input to the system intelligence control assembly in advance on the printing board PCB, automatic spray gun 18 is by the program motion that configures in advance, magnetic valve in the automatic spray gun 18 is the clock switch of follow procedure setting also, guarantee the scope and the concentration of spraying, make printing board PCB need carry out selectivity spraying position and just in time spray scaling powder, and other positions do not apply.After scaling powder applies and finishes, motor 3 starts, motor 3 power output shafts drive driving shaft 5 and rotate, drive sprocket 1 on the driving shaft 5 and drive sprocket 27 rotate thereupon, and drive sprocket 1 and drive sprocket 27 drive extraordinary transmission chain 1 and extraordinary transmission chain 2 10 drive printing board PCBs move up to withdrawing from spraying area according to predetermined direction.
At the printing board PCB of different in width, can regulate guide rail 1 and guide rail 2 13 width by leading screw 14 and worm-and-wheel gear 16, satisfy job requirement.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of technical solutions of the utility model.
Claims (8)
1. selectivity spraying machine, comprise and drive printed circuit board by the progressive transfer member of predetermined party (1), and the selectivity scaling powder application member (2) that can spray scaling powder to printed circuit board, it is characterized in that: described transfer member (1) comprises motor (3), this motor (3) is installed on the frame one (4), motor (3) power output shaft is connected with driving shaft (5), drive sprocket one (6) and drive sprocket two (7) are installed on the described driving shaft (5), drive sprocket one (6) is connected with driven sprocket one (9) by extraordinary transmission chain one (8), drive sprocket two (7) is connected with driven sprocket two (11) by extraordinary transmission chain two (10), described extraordinary transmission chain one (8) below is provided with guide rail one (12), extraordinary transmission chain two (10) belows are provided with guide rail two (13), be arranged in parallel between guide rail one (12) and the guide rail two (13) and be useful on leading screw one (14) and the feed rod one (15) of regulating width between guide rail one (12) and the guide rail two (13), leading screw two (24) and feed rod two (25), one end of described leading screw one (14) and leading screw two (24) all is connected with worm-and-wheel gear (16), worm-and-wheel gear (16) worm screw one end is provided with handle (17), and the other end is fixed on the support one (4); Described selectivity scaling powder application member (2) comprises automatic spray gun (18), this automatic spray gun (18) is installed on the Z direction motion (19), this Z direction motion (19) is installed on the directions X motion (20), this directions X motion (20) is installed on the Y direction motion (21), and described Y direction motion (21) is installed on the support two (22).
2. according to the described a kind of selectivity spraying machine of claim 1, it is characterized in that: described automatic spray gun (18) inside is equipped with the magnetic valve that is used for controlling spray time.
3. according to the described a kind of selectivity spraying machine of claim 1, it is characterized in that: on the described frame one (4) optoelectronic switch (23) is installed.
4. according to the described a kind of selectivity spraying machine of claim 1, it is characterized in that: described drive sprocket one (6) and driven sprocket one (9) and extraordinary transmission chain one (8) be for cooperating transmission, and described drive sprocket two (7) and driven sprocket two (11) and extraordinary transmission chain two (10) are for cooperating transmission.
5. according to the described a kind of selectivity spraying machine of claim 1, it is characterized in that: described guide rail one (12) and guide rail two (13) are all made with aluminium alloy.
6. according to the described a kind of selectivity spraying machine of claim 1, it is characterized in that: described motor (3) power output shaft is connected by shaft coupling with driving shaft (5).
7. according to the described a kind of selectivity spraying machine of claim 1, it is characterized in that: described leading screw (14) and feed rod (15) are two groups or many groups.
8. according to the described a kind of selectivity spraying machine of claim 1, it is characterized in that: described leading screw (14) is provided with screw thread with guide rail one (12) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202448036U CN201552357U (en) | 2009-10-22 | 2009-10-22 | Selective atomizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202448036U CN201552357U (en) | 2009-10-22 | 2009-10-22 | Selective atomizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201552357U true CN201552357U (en) | 2010-08-18 |
Family
ID=42612032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202448036U Expired - Fee Related CN201552357U (en) | 2009-10-22 | 2009-10-22 | Selective atomizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201552357U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489421A (en) * | 2011-10-17 | 2012-06-13 | 杜星光 | Selective spraying machine |
| CN102564285A (en) * | 2010-12-10 | 2012-07-11 | 西安中科麦特电子技术设备有限公司 | Crest welder guide rail width testing device |
| CN102886334A (en) * | 2012-09-26 | 2013-01-23 | 深圳市劲拓自动化设备股份有限公司 | Selective spraying machine and selective spraying method |
| CN105033400A (en) * | 2015-08-24 | 2015-11-11 | 广东鑫统仕车用热系统有限公司 | Automatic adjusting system for multi-station flux spraying |
| CN105292948A (en) * | 2015-11-30 | 2016-02-03 | 苏州康贝尔电子设备有限公司 | Conveying mechanism of board collector |
| CN105289927A (en) * | 2015-09-16 | 2016-02-03 | 安徽广晟德自动化设备有限公司 | Full-automatic paint spraying machine |
| CN105416997A (en) * | 2015-12-08 | 2016-03-23 | 芜湖雅葆轩电子科技有限公司 | Printed circuit board (PCB) conveying mechanism |
| CN106423706A (en) * | 2016-11-25 | 2017-02-22 | 广州华凌制冷设备有限公司 | Coating equipment and coating method |
| CN107803566A (en) * | 2017-11-27 | 2018-03-16 | 江苏龙禾轻型材料有限公司 | Brazing flux spray equipment and its application method |
| CN111037031A (en) * | 2019-12-25 | 2020-04-21 | 惠州市联创丽声电子有限公司 | Two-sided soldering tin coating device of terminal |
-
2009
- 2009-10-22 CN CN2009202448036U patent/CN201552357U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564285A (en) * | 2010-12-10 | 2012-07-11 | 西安中科麦特电子技术设备有限公司 | Crest welder guide rail width testing device |
| CN102489421A (en) * | 2011-10-17 | 2012-06-13 | 杜星光 | Selective spraying machine |
| CN102886334A (en) * | 2012-09-26 | 2013-01-23 | 深圳市劲拓自动化设备股份有限公司 | Selective spraying machine and selective spraying method |
| CN105033400B (en) * | 2015-08-24 | 2017-04-05 | 广东鑫统仕车用热系统有限公司 | Multistation solder flux sprays automatic regulating system |
| CN105033400A (en) * | 2015-08-24 | 2015-11-11 | 广东鑫统仕车用热系统有限公司 | Automatic adjusting system for multi-station flux spraying |
| CN105289927B (en) * | 2015-09-16 | 2018-01-19 | 安徽广晟德自动化设备有限公司 | A kind of full-automatic paint spraying machine |
| CN105289927A (en) * | 2015-09-16 | 2016-02-03 | 安徽广晟德自动化设备有限公司 | Full-automatic paint spraying machine |
| CN105292948A (en) * | 2015-11-30 | 2016-02-03 | 苏州康贝尔电子设备有限公司 | Conveying mechanism of board collector |
| CN105416997A (en) * | 2015-12-08 | 2016-03-23 | 芜湖雅葆轩电子科技有限公司 | Printed circuit board (PCB) conveying mechanism |
| CN106423706A (en) * | 2016-11-25 | 2017-02-22 | 广州华凌制冷设备有限公司 | Coating equipment and coating method |
| CN107803566A (en) * | 2017-11-27 | 2018-03-16 | 江苏龙禾轻型材料有限公司 | Brazing flux spray equipment and its application method |
| CN111037031A (en) * | 2019-12-25 | 2020-04-21 | 惠州市联创丽声电子有限公司 | Two-sided soldering tin coating device of terminal |
| CN111037031B (en) * | 2019-12-25 | 2021-11-09 | 惠州市联创丽声电子有限公司 | Two-sided soldering tin coating device of terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20121022 |