CN206234617U - A kind of circuit board plant production line automatic drain care device - Google Patents
A kind of circuit board plant production line automatic drain care device Download PDFInfo
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- CN206234617U CN206234617U CN201621237049.XU CN201621237049U CN206234617U CN 206234617 U CN206234617 U CN 206234617U CN 201621237049 U CN201621237049 U CN 201621237049U CN 206234617 U CN206234617 U CN 206234617U
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- operated valve
- pneumatic operated
- pipeline
- production line
- circuit board
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Abstract
The utility model discloses a kind of circuit board plant production line automatic drain care device, including PLC, flowmeter, pH meter, liquid level gauge, pneumatic operated valve, fresh water pipeline, maintenance liquid caustic soda pipeline and maintenance sulfuric acid pipeline；Fresh water pipeline, maintenance liquid caustic soda pipeline, maintenance sulfuric acid pipeline pass sequentially through flowmeter, hand-operated valve, feed liquor pneumatic operated valve and are connected to production line of circuit board cylinder respectively, discharge opeing pneumatic operated valve is installed on the pipeline in each production line of circuit board cylinder bottom portion, discharge opeing pneumatic operated valve connects pH meter by pipeline, the pipeline that pH meter is drawn again is connected to alkali wasteliquid house steward by removing alkali wasteliquid house steward's pneumatic operated valve respectively, and acid waste liquid house steward is connected to by removing acid waste liquid house steward's pneumatic operated valve.The whole discharge opeing servicing operations of the utility model are simple to operate using PLC controls, effectively prevent soda acid misarrangement and plugging situation occurs, while reducing artificial operation, reduce quality and security risk.
Description
Technical field
The utility model is related to a kind of circuit board plant manufacturing and processing equipment, and in particular to a kind of circuit board plant production line is automatic
Discharge opeing care device, being particularly well-suited to circuit board plant has development to move back the production line of the operations such as film.
Background technology
Production line of circuit board cylinder needs to carry out soda acid maintenance after producing certain hour or a number of plate, and maintenance is divided into big
Maintain and small maintenance, general big maintenance January or half a year are once, small to maintain on a daily or weekly basis once.The purpose of maintenance is to remove
The residual impurity gone in cylinder, general acidity liquid medicine tank alkali maintenance alkali cylinder liquid medicine tank acid maintenance.Maintenance is by manually discharge opeing at present
Maintenance, the every daily major part cylinder of production line needs maintenance, and the workload of maintenance is huge daily, and on production line side manually
, there is very big potential safety hazard in soda acid, increase cost of labor.Discharge opeing is also have artificial discharge opeing, employee's soda acid valve often occurs
Door opens mistake, causes that acid drains into alkali pipe or alkali is discharged in acid tube, especially as DES line waste liquid misarrangements, the solid crystal in sewer pipe
Precipitation causes line clogging, has a strong impact on production efficiency.
The content of the invention
Technical problem to be solved in the utility model is exactly to overcome not enough present in current technology, there is provided a kind of circuit
Plate factory production line automatic drain care device, makes that maintenance is safe and efficient to be carried out.
A kind of circuit board plant production line automatic drain care device, it is characterised in that：Including PLC, flowmeter, pH
Meter, liquid level gauge, pneumatic operated valve, fresh water pipeline, maintenance liquid caustic soda pipeline and maintenance sulfuric acid pipeline；Fresh water pipeline, maintenance liquid caustic soda pipeline, guarantor
Foster sulfuric acid pipeline passes sequentially through flowmeter, hand-operated valve, feed liquor pneumatic operated valve and is connected to production line of circuit board cylinder respectively, each wiring board
Discharge opeing pneumatic operated valve is installed, discharge opeing pneumatic operated valve connects pH meter, the pipe that pH meter is drawn again by pipeline on the pipeline in production line cylinder bottom portion
Road is connected to alkali wasteliquid house steward by removing alkali wasteliquid house steward's pneumatic operated valve respectively, is connected to by removing acid waste liquid house steward's pneumatic operated valve
Acid waste liquid house steward；Production line of circuit board cylinder is built with liquid level gauge and overflow pipe.
Furthermore, described pneumatic operated valve includes feed liquor pneumatic operated valve and discharge opeing pneumatic operated valve, each feed liquor pneumatic operated valve or row
Hydraulic pneumatic valve is respectively connecting to PLC, is opened or closed by PLC control pneumatic operated valve.
When production line needs maintenance, PLC starts maintenance practices, and each cylinder discharging tube opens bottom pneumatic operated valve successively according to pH meter
The pH value corresponding soda acid pneumatic operated valve removal waste fluid of opening of detection is drained into corresponding acid-base waste fluid pipeline.
Waste liquid drains pneumatic operated valve on rear CW pipelines and opens the cleaning cylinder that adds water, and water is drained after cleaning, in maintenance acid or alkali pipeline
Pneumatic operated valve is opened, toward cylinder in automatic addition maintenance sour or alkali, by flowmeter and liquid level gauge coutroi velocity and liquid level, in cylinder
Addition is automatically stopped after having certain liquid level.Maintenance terminates pneumatic operated valve on rear bottom pneumatic operated valve and relative acid or alkali pipeline and opens automatic
Removal waste fluid.
Clear water pipe is opened pneumatic operated valve and is added water acid or alkali, Auto-drainage after cleaning, clear water continuous wash three times in cleaning cylinder again
All maintenance terminates afterwards.
The present apparatus carries out discharge opeing servicing operations using PLC program control, is given birth to according to flow, Liquid level after setting program
Produce the turnover of each cylinder, Drainage pipe install pH meter and pneumatic operated valve interlocking ensure soda acid will not misarrangement, whole system is simple to operate, effectively
Prevent soda acid misarrangement and plugging situation occurs, while reducing artificial operation, reduce quality and security risk.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
In figure：1- flowmeters；2- hand-operated valves；3- clear water pipe pneumatic operated valves；4- liquid caustic soda house steward's pneumatic operated valves；5- sulfuric acid house steward's gas
Dynamic valve；6- liquid level gauges；7- overflow pipes；8- discharge opeing pneumatic operated valves；9-pH is counted；10- removes alkali wasteliquid house steward's pneumatic operated valve；11- removes acid waste liquid
House steward's pneumatic operated valve；12nd, fresh water pipeline；13rd, liquid caustic soda pipeline is maintained；14th, sulfuric acid pipeline is maintained.
Specific embodiment
Be the purpose and effect for describing architectural feature of the present utility model, technological means in detail and being realized, below with
Implementation method is combined as a example by development etching continuous annealing film line final stage washing and coordinate accompanying drawing to be described in detail.
A kind of circuit board plant production line automatic drain care device, it is characterised in that：Including PLC, flowmeter 1,
PH meter 9, liquid level gauge 6, pneumatic operated valve, fresh water pipeline 12, maintenance liquid caustic soda pipeline 13 and maintenance sulfuric acid pipeline 14；Fresh water pipeline 12 is successively
Production line of circuit board cylinder is connected to by flowmeter 1, hand-operated valve 2, clear water pipe pneumatic operated valve 3, maintenance liquid caustic soda pipeline 13 is passed sequentially through
Flowmeter 1, hand-operated valve 2, liquid caustic soda house steward pneumatic operated valve 4 are connected to production line of circuit board cylinder, and maintenance sulfuric acid pipeline 14 passes sequentially through stream
Gauge 1, hand-operated valve 2, sulfuric acid house steward pneumatic operated valve 5 are connected to production line of circuit board cylinder；The pipe in each production line of circuit board cylinder bottom portion
Discharge opeing pneumatic operated valve 8 is installed on road；Discharge opeing pneumatic operated valve 8 connects pH meter 9 by pipeline；The pipeline that pH meter 9 is drawn again is respectively by going
Alkali wasteliquid house steward pneumatic operated valve 10 is connected to alkali wasteliquid house steward, total by going acid waste liquid house steward pneumatic operated valve 11 to be connected to acid waste liquid
Pipe；Production line of circuit board cylinder is built with liquid level gauge 6 and overflow pipe 7.
Pneumatic operated valve includes feed liquor pneumatic operated valve and discharge opeing pneumatic operated valve 8, each discharge opeing pneumatic operated valve 8, feed liquor pneumatic operated valve（Including clear water
Pipe pneumatic operated valve 3, sulfuric acid house steward pneumatic operated valve 5, liquid caustic soda house steward pneumatic operated valve 4）PLC is respectively connecting to, by PLC control
Pneumatic operated valve is opened or closed.
When final stage water washing cylinder needs maintenance, maintenance practices, cylinder bottom discharging tube pneumatic operated valve 8 are started by PLC
Open, the pH value detected according to pH meter 9 is opened and goes acid waste liquid house steward pneumatic operated valve 11 to drain waste liquid in cylinder, the drained rear CW pipes gas of waste liquid
Dynamic valve 3 is opened and added water in cleaning cylinder, and add water flow velocity and liquid level are controlled by flowmeter 1 and liquid level gauge 6, and waste water is arranged automatically after cleaning
To acid waste liquid house steward.Drained rear liquid caustic soda house steward pneumatic operated valve is opened, and is controlled plus alkali flow velocity and liquid level by flowmeter 1 and liquid level gauge 6,
The pH value that maintenance is detected after terminating according to pH meter 9 is opened and goes alkali wasteliquid house steward pneumatic operated valve 10 to drain waste liquid in cylinder, CW pipes pneumatic operated valve 3
Opening is added water alkali in cleaning cylinder, and waste water drains into acid waste liquid house steward automatically after cleaning, and PLC program is closed after CW water continuous wash three times
Close, all maintenances terminate.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the invention is not thereby limited.Every utilization
The conversion of structure, material and purposes that the present invention and accompanying drawing content are made, is similarly included in scope of patent protection of the invention
It is interior.
Claims (2)
1. a kind of circuit board plant production line automatic drain care device, it is characterised in that：Including PLC, flowmeter, pH
Meter, liquid level gauge, pneumatic operated valve, fresh water pipeline, maintenance liquid caustic soda pipeline and maintenance sulfuric acid pipeline；Fresh water pipeline, maintenance liquid caustic soda pipeline, guarantor
Foster sulfuric acid pipeline passes sequentially through flowmeter, hand-operated valve, feed liquor pneumatic operated valve and is connected to production line of circuit board cylinder respectively, each wiring board
Discharge opeing pneumatic operated valve is installed, discharge opeing pneumatic operated valve connects pH meter, the pipe that pH meter is drawn again by pipeline on the pipeline in production line cylinder bottom portion
Road is connected to alkali wasteliquid house steward by removing alkali wasteliquid house steward's pneumatic operated valve respectively, is connected to by removing acid waste liquid house steward's pneumatic operated valve
Acid waste liquid house steward；Production line of circuit board cylinder is built with liquid level gauge and overflow pipe.
2. a kind of circuit board plant production line automatic drain care device according to claim 1, it is characterised in that：Described
Pneumatic operated valve includes feed liquor pneumatic operated valve and discharge opeing pneumatic operated valve, and each feed liquor pneumatic operated valve or discharge opeing pneumatic operated valve are respectively connecting to PLC controls
Device, is opened or closed by PLC control pneumatic operated valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237049.XU CN206234617U (en) | 2016-11-18 | 2016-11-18 | A kind of circuit board plant production line automatic drain care device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237049.XU CN206234617U (en) | 2016-11-18 | 2016-11-18 | A kind of circuit board plant production line automatic drain care device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234617U true CN206234617U (en) | 2017-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621237049.XU Active CN206234617U (en) | 2016-11-18 | 2016-11-18 | A kind of circuit board plant production line automatic drain care device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234617U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566814A (en) * | 2019-09-25 | 2019-12-13 | 常州捷佳创精密机械有限公司 | Pipeline valve box and groove type wet processing equipment |
| CN114130745A (en) * | 2021-12-06 | 2022-03-04 | 广东喜珍电路科技有限公司 | Automatic maintenance method for horizontal line of circuit board |
| CN114457334A (en) * | 2022-01-27 | 2022-05-10 | 沪士电子股份有限公司 | Stripping and hanging groove and using method thereof |
-
2016
- 2016-11-18 CN CN201621237049.XU patent/CN206234617U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566814A (en) * | 2019-09-25 | 2019-12-13 | 常州捷佳创精密机械有限公司 | Pipeline valve box and groove type wet processing equipment |
| CN114130745A (en) * | 2021-12-06 | 2022-03-04 | 广东喜珍电路科技有限公司 | Automatic maintenance method for horizontal line of circuit board |
| CN114457334A (en) * | 2022-01-27 | 2022-05-10 | 沪士电子股份有限公司 | Stripping and hanging groove and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 281, Jingjiu Avenue, Jinggangshan economic and Technological Development Zone, Ji'an City, Jiangxi Province 343100 Patentee after: Jiangxi hongban Technology Co.,Ltd. Address before: 343100 No. 281 Jingjiu Avenue, Jinggangshan National Economic and Technological Development Zone, Ji'an City, Jiangxi Province Patentee before: RED BOARD (JIANGXI) Co.,Ltd. |