CN203158674U - PCB transmission mechanism of on-line selective three-proofing paint coating machine - Google Patents
PCB transmission mechanism of on-line selective three-proofing paint coating machine Download PDFInfo
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- CN203158674U CN203158674U CN 201220620770 CN201220620770U CN203158674U CN 203158674 U CN203158674 U CN 203158674U CN 201220620770 CN201220620770 CN 201220620770 CN 201220620770 U CN201220620770 U CN 201220620770U CN 203158674 U CN203158674 U CN 203158674U
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- transmission
- pcb
- coating machine
- lacquer coating
- push pedal
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Abstract
The utility model discloses a PCB (Printed Circuit Board) transmission mechanism of an on-line selective three-proofing paint coating machine, belongs to the field of the structures of three-proofing paint coating machines, and mainly aims to provide a PCB transmission mechanism for an on-line selective three-proofing paint coating machine. The PCB transmission mechanism comprises a three-proofing paint coating machine PCB chain transmission component, a three-proofing paint coating machine PCB transmission positioning component, and a track width adjusting component of a three-proofing paint coating machine PCB delivery mechanism, wherein the three-proofing paint coating machine PCB chain transmission component is mainly used for transmitting a power transfer device of a PCB; the three-proofing paint coating machine PCB transmission positioning component is a structure that is mainly used for positioning spraying positions of the PCB in the PCB transmission process; and the track width adjusting component of the three-proofing paint coating machine PCB delivery mechanism is mainly used for adjusting the width of a chain transmission rack for transmitting the PCB to meet the transmission requirements of PCBs with different width on the chain transmission component.
Description
Technical field
The utility model belongs to three anti-lacquer coating machine structure fields, is specifically related to a kind of PCB transport sector of online selectivity three anti-lacquer coating machines.
Background technology
Whole plate three anti-lacquer coating machines are for whole plate coating machine provides a cleaning, full automaticity three is prevented the spraying processes efficiently.Accurately the spraying valve of control can be guaranteed the three anti-effect uniformities that apply of 0.05mm thickness, than modes such as hand spray, immersion, brushings revolutionary improvement has been arranged, greatly improve production efficiency and product quality.
Coating machine provides a cleaning to selectivity three anti-lacquer coating machines, full automaticity is selected location three anti-spraying processes efficiently in order to select, and avoids spraying to outside the selected zone, thereby removes overlay film, striping and repair process from.Accurately the spraying valve of control can be guaranteed the three anti-effect uniformities that apply of 0.02mm thickness, than modes such as hand spray, immersion, brushings revolutionary improvement has been arranged, greatly improve production efficiency and product quality.
In to pcb board spraying three anti-lacquers, the general chain connecting gear that uses is sent to zone to be sprayed with pcb board, spray gun falls and begins pcb board is sprayed then, because the zone of spray gun spraying is fixed, this just requires PCB must fall into spraying area accurately, particularly in the process of selective spray, the position is inaccurate in case pcb board falls, just may cause the spraying mistake, wrong spray components and parts, or the zone that should be sprayed is not sprayed, production is impacted, and the detent mechanism that therefore needs a kind of online selectivity three anti-lacquer coating machine PCB of design to carry requires this detent mechanism accurate positioning, and do not influence coating machine in linearity, namely do not influence the transmission of other pcb boards.
The utility model content
The technical problems to be solved in the utility model provides a kind of PCB transport sector of online selectivity three anti-lacquer coating machines, and first solves the motion transmission of pcb board; The constant transmissions of the pcb board that second each big or small width is different; The 3rd solves the location that pcb board reaches the area to be sprayed.
The utility model adopts following technical scheme:
A kind of online selectivity three is prevented the PCB transport sectors of lacquer coating machines, comprises that three anti-lacquer coating machine pcb board chain gear assemblies 1, three prevent coating with lacquer the transmission positioning components 2 of coating machine pcb boards and the tracks of three anti-lacquer coating machine pcb board connecting gears are transferred wide assembly 3;
Described three anti-lacquer coating machine pcb board chain gear assemblies 1 comprise transmission gear a1.1 transmission gear b1.2 transmission gear c1.3 driving gear d1.4, transmission shaft 1.5, driving chain 1.6, PCB transmission component motor reducer device 1.7; Described transmission gear a1.1, transmission gear b1.2, transmission gear c1.3 are installed on the pivot shaft, and described pivot shaft is installed on the conveyor track bracing frame 5, described driving gear d1.4 is installed on the described transmission shaft 1.5, described transmission shaft 1.5 is connected on the motor reducer device 1.7, and described driving chain 1.6 is installed on described transmission gear a1.1, transmission gear b1.2, transmission gear c1.3, the driving gear d1.4.
The transmission positioning component 2 of described three anti-lacquer coating machine pcb boards comprises baffle plate 2.1, push pedal 2.8, electromagnet 2.6, coil tension spring 2.4, spring bearing 2.7, sliding tray 2.3, relay 2.5, adapter plate 2.2 and relay circuit driving governor; Described baffle plate 2.1 is installed in the push pedal 2.8, described push pedal 2.8 two ends slide rails are installed in the middle of the sliding tray 2.3 at two ends, described coil tension spring 2.4 is installed on the spring bearing 2.7, described spring bearing 2.7 is fixed on the electromagnet 2.6, described electromagnet 2.6 is fixed on the relay 2.5, described baffle plate 2.1, push pedal 2.8, electromagnet 2.6, coil tension spring 2.4, spring bearing 2.7, sliding tray 2.3, relay 2.5, is fixed on the described adapter plate 2.2.
The track of described three anti-lacquer coating machine pcb board connecting gears transfers wide assembly 3 mainly by slide rail 3.1 slide blocks 3.2 slide rail supporting seats 3.3, leading screw 3.5, movement nut 3.4, leading screw bearing 3.6, leading screw supporting seat 3.7, Width adjusting mechanism motor reducer device 3.8; Described slide block 3.2, movement nut 3.4 are installed in the rail supported frame 5 times, described slide rail 3.1 passes slide block 3.2, is fixed on the rail supported seat 3.3, described movement nut 3.4 is passed leading screw 3.5, described leading screw 3.5 is fixed on the bearing fixed seat 3.7 by bearing 3.6, and described leading screw 3.5 carries out transmission by motor reducer 3.8 devices.
Described push pedal 2.8 lower ends have spring bearing 2.7 manhole appendixs, make things convenient for spring bearing 2.7 to slip in the push pedal 2.8 in electromagnet 2.6 energisings, skid off push pedal 2.8 in electromagnet 2.6 outages.
The beneficial effects of the utility model are: provide a kind of simple in structure, controlled accurate online selectivity PCB transmission structure, and collection PCB motion transmission, the PCB motion positions, and the PCB track transfers and is wider than one, is applicable to the transmission of the pcb board of all size.
Description of drawings
Fig. 1 is the front view of the PCB transport sector of a kind of online selectivity three anti-lacquer coating machines of the utility model.
Fig. 2 is the lateral plan of the PCB transport sector of a kind of online selectivity three anti-lacquer coating machines of the utility model.
Fig. 3 is a kind of PCB transmission positioning component scheme drawing of online selectivity three anti-lacquer coating machines.
Description of reference numerals:
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described:
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of online selectivity three is prevented the PCB transport sectors of lacquer coating machines, comprises that three anti-lacquer coating machine pcb board chain gear assemblies 1, three prevent coating with lacquer the transmission positioning components 2 of coating machine pcb boards and the tracks of three anti-lacquer coating machine pcb board connecting gears are transferred wide assembly 3;
Described three anti-lacquer coating machine pcb board chain gear assemblies 1 comprise transmission gear a1.1 transmission gear b1.2 transmission gear c1.3 driving gear d1.4, transmission shaft 1.5, driving chain 1.6, PCB transmission component motor reducer device 1.7; Described transmission gear a1.1, transmission gear b1.2, transmission gear c1.3 are installed on the pivot shaft, and described pivot shaft is installed on the conveyor track bracing frame 5, described driving gear d1.4 is installed on the described transmission shaft 1.5, described transmission shaft 1.5 is connected on the motor reducer device 1.7, and described driving chain 1.6 is installed on described transmission gear a1.1, transmission gear b1.2, transmission gear c1.3, the driving gear d1.4.
The transmission positioning component 2 of described three anti-lacquer coating machine pcb boards comprises baffle plate 2.1, push pedal 2.8, electromagnet 2.6, coil tension spring 2.4, spring bearing 2.7, sliding tray 2.3, relay 2.5, adapter plate 2.2 and relay circuit driving governor; Described baffle plate 2.1 is installed in the push pedal 2.8, described push pedal 2.8 two ends slide rails are installed in the middle of the sliding tray 2.3 at two ends, described coil tension spring 2.4 is installed on the spring bearing 2.7, described spring bearing 2.7 is fixed on the electromagnet 2.6, described electromagnet 2.6 is fixed on the relay 2.5, described baffle plate 2.1, push pedal 2.8, electromagnet 2.6, coil tension spring 2.4, spring bearing 2.7, sliding tray 2.3, relay 2.5, is fixed on the described adapter plate 2.2.
The track of described three anti-lacquer coating machine pcb board connecting gears transfers wide assembly 3 mainly by slide rail 3.1 slide blocks 3.2 slide rail supporting seats 3.3, leading screw 3.5, movement nut 3.4, leading screw bearing 3.6, leading screw supporting seat 3.7, Width adjusting mechanism motor reducer device 3.8; Described slide block 3.2, movement nut 3.4 are installed in the rail supported frame 5 times, described slide rail 3.1 passes slide block 3.2, is fixed on the rail supported seat 3.3, described movement nut 3.4 is passed leading screw 3.5, described leading screw 3.5 is fixed on the bearing fixed seat 3.7 by bearing 3.6, and described leading screw 3.5 carries out transmission by motor reducer 3.8 devices.
Preferably, described push pedal 2.8 lower ends have spring bearing 2.7 manhole appendixs, make things convenient for spring bearing 2.7 to slip in the push pedal 2.8 in electromagnet 2.6 energisings, skid off push pedal 2.8 in electromagnet 2.6 outages.
Design a kind of chain gear assembly as shown in Figure 1, chain carries out transmission by various gears, and gear is slowed down by motor and goes to drive transmission, and pcb board is placed on the chain, just can drive steadily transmission forward by chain.
Design the track of a kind of three anti-lacquer coating machine pcb board connecting gears as illustrated in fig. 1 and 2 and transfer wide assembly 3, to be used for being suitable for the requirement of different big or small width pcb board transmission, wherein a slide rail is fixed, an other track is fixed on slide block and the movement nut, slide block is fixed on the slide rail, can be free to slide along slide rail, movement nut is fixed on the leading screw, leading screw rotation can drive movement nut and slide final drive PCB track at leading screw and move at leading screw and slide rail, and leading screw can reach intellectuality and the automation of adjusting by the transmission of motor reducer device.
As shown in Figure 3: pcb board transmission detent mechanism, advancing of pcb board can be blocked by this mechanism after pcb board arrives assigned address, make pcb board enter zone to be sprayed accurately, this structure mainly be utilize the principle of electromagnet carry out work therefore corresponding speed is very fast, can moment backstop live advancing of pcb board, relay-operated controller control relay work in the time of work, and then by relay switch control work of electromagnet, the electromagnet energising produces the push pedal of magnetic pulling irony and moves the backstop action of carrying out PCB, the electromagnet outage, push pedal is pushed out the position of recovering original under the effect of retracing spring, carry out the pcb board transmission and advance.
The above; only be the embodiment of the utility model method; be not that the utility model is imposed any restrictions, the variation of every any simple modification of above embodiment being done according to technical solutions of the utility model, structure replaces all still belonging in the protection domain of the utility model technological system.
Claims (2)
1. the PCB transport sectors of online selectivity three anti-lacquer coating machines is characterized in that: comprise that the transmission positioning components (2) of three anti-lacquer coating machine pcb board chain gear assemblies (1), three anti-lacquer coating machine pcb boards and the tracks of three anti-lacquer coating machine pcb board connecting gears transfer wide assembly (3);
Described three anti-lacquer coating machine pcb board chain gear assemblies (1) comprise transmission gear a(1.1) transmission gear b(1.2) transmission gear c(1.3) driving gear d(1.4), transmission shaft (1.5), driving chain (1.6), PCB transmission component motor reducer device (1.7); Described transmission gear a(1.1), transmission gear c(1.3 transmission gear b(1.2)) be installed on the pivot shaft, and described pivot shaft is installed on the conveyor track bracing frame (5), described driving gear d(1.4) is installed on the described transmission shaft (1.5), described transmission shaft (1.5) is connected on the motor reducer device (1.7), and described driving chain (1.6) is installed in described transmission gear a(1.1), transmission gear b(1.2), transmission gear c(1.3), driving gear d(1.4) on;
The transmission positioning component (2) of described three anti-lacquer coating machine pcb boards comprises baffle plate (2.1), push pedal (2.8), electromagnet (2.6), coil tension spring (2.4), spring bearing (2.7), sliding tray (2.3), relay (2.5), adapter plate (2.2) and relay circuit driving governor; Described baffle plate (2.1) is installed in the push pedal (2.8), described push pedal (2.8) two ends slide rail is installed in the middle of the sliding tray (2.3) at two ends, described coil tension spring (2.4) is installed on the spring bearing (2.7), described spring bearing (2.7) is fixed on the electromagnet (2.6), described electromagnet (2.6) is fixed on the relay (2.5), described baffle plate (2.1), push pedal (2.8), electromagnet (2.6), coil tension spring (2.4), spring bearing (2.7), sliding tray (2.3), relay (2.5), be fixed on the described adapter plate (2.2);
The track of described three anti-lacquer coating machine pcb board connecting gears transfers wide assembly (3) mainly by slide rail (3.1) slide block (3.2) slide rail supporting seat (3.3), leading screw (3.5), movement nut (3.4), leading screw bearing (3.6), leading screw supporting seat (3.7), Width adjusting mechanism motor reducer device (3.8); Described slide block (3.2), movement nut (3.4) are installed under the rail supported frame (5), described slide rail (3.1) passes slide block (3.2), is fixed on the rail supported seat (3.3), described movement nut (3.4) is passed leading screw (3.5), described leading screw (3.5) is fixed on the bearing fixed seat (3.7) by bearing (3.6), and described leading screw (3.5) carries out transmission by motor reducer (3.8) device.
2. a kind of online selectivity three according to claim 1 is prevented the PCB transport sectors of lacquer coating machines, it is characterized in that: described push pedal (2.8) lower end has spring bearing (2.7) manhole appendix, make things convenient for spring bearing (2.7) in electromagnet (2.6) energising, to slip in the push pedal (2.8), in electromagnet (2.6) outage, skid off push pedal (2.8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620770 CN203158674U (en) | 2012-11-21 | 2012-11-21 | PCB transmission mechanism of on-line selective three-proofing paint coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620770 CN203158674U (en) | 2012-11-21 | 2012-11-21 | PCB transmission mechanism of on-line selective three-proofing paint coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203158674U true CN203158674U (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220620770 Expired - Fee Related CN203158674U (en) | 2012-11-21 | 2012-11-21 | PCB transmission mechanism of on-line selective three-proofing paint coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203158674U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841810A (en) * | 2015-03-24 | 2015-08-19 | 昆山德友机械设备有限公司 | Conveying mechanism of metal wire cut-off machine |
| CN105314333A (en) * | 2015-11-30 | 2016-02-10 | 苏州康贝尔电子设备有限公司 | Conveying tensioning mechanism of self-propelled temporary storage machine |
| CN106163253A (en) * | 2016-08-26 | 2016-11-23 | 苏州朗坤自动化设备有限公司 | A kind of module position detection device |
| CN106185190A (en) * | 2016-08-26 | 2016-12-07 | 苏州朗坤自动化设备有限公司 | A kind of broad-adjustable actuating device |
| CN106185300A (en) * | 2016-08-26 | 2016-12-07 | 苏州朗坤自动化设备有限公司 | A kind of transmission positioner |
| CN106241210A (en) * | 2016-08-26 | 2016-12-21 | 苏州朗坤自动化设备有限公司 | The transmission line that a kind of band stops |
| CN106697854A (en) * | 2015-09-04 | 2017-05-24 | 广东唐城美特智能工具有限公司 | Channel adjusting device |
| CN106733782A (en) * | 2017-01-26 | 2017-05-31 | 东莞市求是测试设备有限公司 | A kind of pcb board cleaner |
| CN106743083A (en) * | 2017-02-21 | 2017-05-31 | 赵咪咪 | A kind of stainless steel crane span structure transmits servicing unit |
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2012
- 2012-11-21 CN CN 201220620770 patent/CN203158674U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841810A (en) * | 2015-03-24 | 2015-08-19 | 昆山德友机械设备有限公司 | Conveying mechanism of metal wire cut-off machine |
| CN106697854A (en) * | 2015-09-04 | 2017-05-24 | 广东唐城美特智能工具有限公司 | Channel adjusting device |
| CN105314333A (en) * | 2015-11-30 | 2016-02-10 | 苏州康贝尔电子设备有限公司 | Conveying tensioning mechanism of self-propelled temporary storage machine |
| CN106163253A (en) * | 2016-08-26 | 2016-11-23 | 苏州朗坤自动化设备有限公司 | A kind of module position detection device |
| CN106185190A (en) * | 2016-08-26 | 2016-12-07 | 苏州朗坤自动化设备有限公司 | A kind of broad-adjustable actuating device |
| CN106185300A (en) * | 2016-08-26 | 2016-12-07 | 苏州朗坤自动化设备有限公司 | A kind of transmission positioner |
| CN106241210A (en) * | 2016-08-26 | 2016-12-21 | 苏州朗坤自动化设备有限公司 | The transmission line that a kind of band stops |
| CN106163253B (en) * | 2016-08-26 | 2021-10-26 | 苏州朗坤自动化设备有限公司 | Component position detection device |
| CN106733782A (en) * | 2017-01-26 | 2017-05-31 | 东莞市求是测试设备有限公司 | A kind of pcb board cleaner |
| CN106743083A (en) * | 2017-02-21 | 2017-05-31 | 赵咪咪 | A kind of stainless steel crane span structure transmits servicing unit |
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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 |
Granted publication date: 20130828 Termination date: 20141121 |
|
| EXPY | Termination of patent right or utility model |