CN203061348U - Control device of selectivity three-proofing lacquer spraying equipment - Google Patents
Control device of selectivity three-proofing lacquer spraying equipment Download PDFInfo
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- CN203061348U CN203061348U CN 201220618681 CN201220618681U CN203061348U CN 203061348 U CN203061348 U CN 203061348U CN 201220618681 CN201220618681 CN 201220618681 CN 201220618681 U CN201220618681 U CN 201220618681U CN 203061348 U CN203061348 U CN 203061348U
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Abstract
A control device of selectivity three-proofing lacquer spraying equipment comprises a programmable logic controller (PLC) which controls whole equipment operation and further comprises a touch operation screen which is used for parameter input and information display and a computer which is used for transforming an input parameter and an AUTOCAD file which is laid in a printed circuit board (PCB) into a parameter and a file, and the parameter and the file can be recognized by the PLC and play a role of presetting spray gun motion curves. A transmission motor and a lifting air cylinder are connected with the PLC in a controlling mode. A position sensor is arranged on a transmission chain. A limiting switch is arranged on a lifting baffle. A horizontal motor and a vertical motor of a spray gun moving mechanism are connected with the PLC in a controlling mode. A horizontal moving mechanism and a vertical moving mechanism are respectively provided with a position sensor. A position sensor which is used for monitoring and correcting the position of a spray gun is arranged on the spray gun. An air exhaust motor of an environment-friendly air exhaust device is connected with the PLC in a controlling mode. The control device of the selectivity three-proofing lacquer spraying equipment is more intelligentized and automated in control and high in control efficiency, and meanwhile has a function of exhausting waste gas in a spraying process through the air exhaust device.
Description
Technical field
The utility model relates to PCB three anti-lacquer spraying fields, is specifically related to the control device of a kind of selective three anti-lacquer spraying equipments.
Background technology
Three anti-lacquers (general character overlay film) are a kind of coating of special formulation, avoid the erosion in bad border for the protection of wiring board and relevant device thereof, thereby improve and prolong their service life, guarantee security and the reliability used.In the prior art, with the pcb board fixed clamp, after spraying finishes pcb board is unloaded, this spraying method does not utilize the streamlined spraying of pcb board, and spray efficiency is low; In the equipment that more existing use coating machines apply, mainly there are two aspect problems in its control system, and the one, the control operation complexity, the 2nd, the control location is inaccurate; When these equipment sprayed for selective three anti-lacquers, its coating quality was relatively poor, and efficient is low.
Summary of the invention
The utility model provides the control device of a kind of selective three anti-lacquer spraying equipments at above-mentioned the deficiencies in the prior art, and it has the accurate localization control system, and more intelligent automaticization of control of entire equipment, the control efficiency height; Has the function that the waste gas in the spraying process is discharged by air exhausting device simultaneously.
The technical scheme that its technical problem that solves the utility model adopts is:
The control device of a kind of selective three anti-lacquer spraying equipments comprises the three anti-lacquer spraying equipments of being made up of PCB transmission mechanism 4, spray gun travel mechanism 5 and environmental protection air draft mechanism 6; The Programmable Logic Controller PLC 1 of control entire equipment operation; Also comprise the touch operation screen 2 for parameter input and information demonstration, comprise that also the pcb board AUTOCAD file for the parameter that will import and importing is converted into the discernible computer 1 that plays default spray gun movement locus effect of PLC;
Programmable Logic Controller PLC 1 control connection PCB transmission mechanism 4, spray gun travel mechanism 5 and environmental protection air draft mechanism 6, the transmission motor 7 of PCB transmission mechanism 4 and lift cylinder 8 control connections are on Programmable Logic Controller PLC 1, transmission motor 7 drives conveyor chain 8 motions, and lift cylinder 10 drives adjustable end stop 11 liftings that are used for restriction pcb board spraying position; Be equipped with on the transmission sprocket wheel for the primary importance sensor 9 of monitoring the PCB transmission location in real time; Limit switch 12 is installed on the adjustable end stop 11, and after pcb board touched limit switch 12, transmission motor 7 stopped operating;
The horizontal motor 13 of spray gun travel mechanism 5 and motor vertical 18 control connections are on Programmable Logic Controller PLC 1, concrete, horizontal motor 13 is used for driving horizontal mobile mechanism 14 motions, second place sensor 15 is installed on the horizontal mobile mechanism 14, motor vertical 18 is used for driving vertical movement mechanism 19 motions, and the 4th position sensor 20 is installed on the vertical movement mechanism 19; Horizontal mobile mechanism 14 is installed on the moving-member of vertical movement mechanism 19, and spray gun 16 is installed on the moving-member of horizontal mobile mechanism 14, and the 3rd position sensor 17 for monitoring and calibration spray gun position is installed on the spray gun 16;
Motor exhaust 21 control connections of environmental protection air exhausting device 6 are on Programmable Logic Controller PLC 1, and the rotating shaft of motor exhaust 21 connects air draft impeller 22.
Horizontal motor 13 and motor vertical 18 in the described spray gun travel mechanism 5 are stepper motor.
The beneficial effects of the utility model are:
The control system of the utility model selective three anti-lacquer spraying equipments, can accurately locate spray gun position and movement locus by installation site sensor in conveyor chain, spray gun travel mechanism, on the spray gun position sensor is installed also simultaneously, plays monitoring and calibration function; The more important thing is that this control system operates by touch operation screen, through the automated programming of computer and PLC, it is simple to make that the whole operation process becomes, and has improved efficient; Can be directed in the computer by the AUTOCAD file with pcb board simultaneously, directly produce PLC and can identify the track program, very quick; At last, this control system can be filtered discharge with waste gas, also waste gas can be concentrated discharge and is carried out purified treatment simultaneously, does not pollute workshop condition and atmospheric environment.
Description of drawings
Accompanying drawing is structural principle schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in drawings, the control device of a kind of selective three anti-lacquer spraying equipments comprises the three anti-lacquer spraying equipments of being made up of PCB transmission mechanism 4, spray gun travel mechanism 5 and environmental protection air draft mechanism 6; The Programmable Logic Controller PLC 1 of control entire equipment operation; Also comprise the touch operation screen 2 for parameter input and information demonstration, comprise that also the pcb board AUTOCAD file for the parameter that will import and importing is converted into the discernible computer 1 that plays default spray gun movement locus effect of PLC;
Programmable Logic Controller PLC 1 control connection PCB transmission mechanism 4, spray gun travel mechanism 5 and environmental protection air draft mechanism 6, the transmission motor 7 of PCB transmission mechanism 4 and lift cylinder 8 control connections are on Programmable Logic Controller PLC 1, transmission motor 7 drives conveyor chain 8 motions, and lift cylinder 10 drives adjustable end stop 11 liftings that are used for restriction pcb board spraying position; Be equipped with on the transmission sprocket wheel for the primary importance sensor 9 of monitoring the PCB transmission location in real time; Limit switch 12 is installed on the adjustable end stop 11, and after pcb board touched limit switch 12, transmission motor 7 stopped operating;
The horizontal motor 13 of spray gun travel mechanism 5 and motor vertical 18 control connections are on Programmable Logic Controller PLC 1, concrete, horizontal motor 13 is used for driving horizontal mobile mechanism 14 motions, second place sensor 15 is installed on the horizontal mobile mechanism 14, motor vertical 18 is used for driving vertical movement mechanism 19 motions, and the 4th position sensor 20 is installed on the vertical movement mechanism 19; Horizontal mobile mechanism 14 is installed on the moving-member of vertical movement mechanism 19, and spray gun 16 is installed on the moving-member of horizontal mobile mechanism 14, and the 3rd position sensor 17 for monitoring and calibration spray gun position is installed on the spray gun 16;
Motor exhaust 21 control connections of environmental protection air exhausting device 6 are on Programmable Logic Controller PLC 1, and the rotating shaft of motor exhaust 21 connects air draft impeller 22.
Horizontal motor 13 and motor vertical 18 in the described spray gun travel mechanism 5 are stepper motor.
By reference to the accompanying drawings the utility model preferred embodiment has been done detailed description above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skills possess, can also under the prerequisite that does not break away from the utility model aim, make a variety of changes.
Do not break away from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (2)
1. the control device of one kind selective three anti-lacquer spraying equipment is characterized in that: comprise the three anti-lacquer spraying equipments of being made up of PCB transmission mechanism (4), spray gun travel mechanism (5) and environmental protection air draft mechanism (6); The Programmable Logic Controller PLC(1 of control entire equipment operation); Also comprise for the touch operation screen (2) of parameter input and information demonstration, also comprise computer (1);
Programmable Logic Controller PLC(1) control connection PCB transmission mechanism (4), spray gun travel mechanism (5) and environmental protection air draft mechanism (6), the transmission motor (7) of PCB transmission mechanism (4) and lift cylinder (10) control connection are at Programmable Logic Controller PLC(1) on, transmission motor (7) drives conveyor chain (8) motion, and lift cylinder (10) drives adjustable end stop (11) lifting that is used for restriction pcb board spraying position; Be equipped with on the transmission sprocket wheel for the primary importance sensor (9) of monitoring the PCB transmission location in real time; Limit switch (12) is installed on the adjustable end stop (11), and after pcb board touched limit switch (12), transmission motor (7) stopped operating;
The horizontal motor (13) of spray gun travel mechanism (5) and motor vertical (18) control connection are at Programmable Logic Controller PLC(1) on, horizontal motor (13) is used for driving horizontal mobile mechanism (14) motion, horizontal mobile mechanism (14) is gone up second place sensor (15) is installed, motor vertical (18) is used for driving vertical movement mechanism (19) motion, and vertical movement mechanism (19) goes up installs the 4th position sensor (20); Horizontal mobile mechanism (14) is installed on the moving-member of vertical movement mechanism (19), spray gun (16) is installed on the moving-member of horizontal mobile mechanism (14), and the 3rd position sensor (17) for monitoring and calibration spray gun position is installed on the spray gun (16);
Motor exhaust (21) control connection of environmental protection air exhausting device (6) is at Programmable Logic Controller PLC(1) on, the rotating shaft of motor exhaust (21) connects air draft impeller (22).
2. the control device of according to claim 1 a kind of selective three anti-lacquer spraying equipments, it is characterized in that: the horizontal motor (13) in the described spray gun travel mechanism (5) and motor vertical (18) are stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618681 CN203061348U (en) | 2012-11-21 | 2012-11-21 | Control device of selectivity three-proofing lacquer spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618681 CN203061348U (en) | 2012-11-21 | 2012-11-21 | Control device of selectivity three-proofing lacquer spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061348U true CN203061348U (en) | 2013-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220618681 Expired - Fee Related CN203061348U (en) | 2012-11-21 | 2012-11-21 | Control device of selectivity three-proofing lacquer spraying equipment |
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| Country | Link |
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| CN (1) | CN203061348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934226A (en) * | 2014-04-22 | 2014-07-23 | 广西壮族自治区机械工业研究院 | High-pressure water gun upper and lower stroke control device and method for full-automatic cleaning equipment of tube type heater |
| CN106216140A (en) * | 2016-08-22 | 2016-12-14 | 天通精电新科技有限公司 | Intelligent three-proofing coating spraying method |
-
2012
- 2012-11-21 CN CN 201220618681 patent/CN203061348U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934226A (en) * | 2014-04-22 | 2014-07-23 | 广西壮族自治区机械工业研究院 | High-pressure water gun upper and lower stroke control device and method for full-automatic cleaning equipment of tube type heater |
| CN103934226B (en) * | 2014-04-22 | 2015-12-02 | 广西壮族自治区机械工业研究院 | The giant up-downgoing process control device and method of tube still heater full automatic cleaning equipment |
| CN106216140A (en) * | 2016-08-22 | 2016-12-14 | 天通精电新科技有限公司 | Intelligent three-proofing coating spraying method |
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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: 20130717 Termination date: 20141121 |
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| EXPY | Termination of patent right or utility model |