CN105376943B - A kind of PCB horizontal production line reducing water power waste - Google Patents
A kind of PCB horizontal production line reducing water power waste Download PDFInfo
- Publication number
- CN105376943B CN105376943B CN201510760460.9A CN201510760460A CN105376943B CN 105376943 B CN105376943 B CN 105376943B CN 201510760460 A CN201510760460 A CN 201510760460A CN 105376943 B CN105376943 B CN 105376943B
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- China
- Prior art keywords
- pcb
- production line
- horizontal production
- washing cylinder
- row rumble
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0085—Apparatus for treatments of printed circuits with liquids not provided for in groups H05K3/02 - H05K3/46; conveyors and holding means therefor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0195—Tool for a process not provided for in H05K3/00, e.g. tool for handling objects using suction, for deforming objects, for applying local pressure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0756—Uses of liquids, e.g. rinsing, coating, dissolving
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/15—Position of the PCB during processing
- H05K2203/1509—Horizontally held PCB
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of PCB horizontal production lines of reduction water power waste, including, row rumble is conveyed, for conveying PCB；Sensing device, the starting point for being set to horizontal production line entrance, conveying row rumble；Water washing cylinder, at least one, it is set to inside horizontal production line, conveys below row rumble, be provided with solenoid valve on the water inlet pipe of water washing cylinder, be provided with transfer tube on water washing cylinder；Liquid medicine tank, at least one, it is set to inside horizontal production line, conveys below row rumble, be provided with solenoid valve on the drug-feeding tube of liquid medicine tank, be provided with transfer tube on liquid medicine tank；It is provided with telescopic device on conveying row rumble, for being put into PCB, taking out water washing cylinder and liquid medicine tank.The present invention realizes horizontal line automation of hydropower projects switch control, effectively prevents the switch because of manual control power supply and water source, horizontal line dry running or staff forgets to close power supply and the problem of water source causes water power to waste sometimes under no board status.
Description
Technical field
The invention belongs to printed circuit board production technical fields, relate in particular to a kind of PCB water of reduction water power waste
Producing line all one's life.
Background technique
Printed circuit board (PCB), also known as printed circuit board are the supplier of electronic component electrical connection, production stream
Journey generally comprises chemical cleaning, cuts, pressing plate, exposure and imaging, etching, drilling, the processes such as plating, in cleaning, etching, development
Etc. be both needed in processes utilize a large amount of water, electricity.Existing PCB horizontal line production procedure: have material produce when, operator's startup power supply and
Water source opens conveying knob, successively opens liquid medicine at different levels and washing process electric pump, adjusts conveying speed, when production is completed, check-in
Member closes each electric pump of horizontal plants, closes power supply and water source.
But existing level production line has the following disadvantages, it is different after operator's booting when horizontal line discontinuously produces
Surely circuit board can be made at the first time, and finish also can not necessarily close water power source, especially water source after plate at the first time often forgets
Note is closed, and causes hydroelectric resources waste serious.
Summary of the invention
For this purpose, technical problem to be solved by the present invention lies in PCB horizontal production lines in the prior art to deposit before manufacture not
Certain production circuit board at the first time, not necessarily closes water power at the first time after production, and has often and forget to close water, power supply
The case where, hydroelectric resources serious waste is caused, to propose a kind of PCB horizontal production line of reduction water power waste.
In order to solve the above technical problems, the technical solution of the present invention is as follows:
The present invention provides a kind of PCB horizontal production line of reduction water power waste comprising,
Row rumble is conveyed, for conveying PCB；
Sensing device is set to the starting point of the horizontal production line entrance, the conveying row rumble；
Water washing cylinder, at least one, it is set to that the horizontal production line is internal, below the conveying row rumble, the water washing cylinder
Water inlet pipe on be provided with solenoid valve, be provided with transfer tube on the water washing cylinder；
Liquid medicine tank, at least one, it is set to that the horizontal production line is internal, below the conveying row rumble, the liquid medicine tank
Drug-feeding tube on be provided with solenoid valve, be provided with transfer tube on the liquid medicine tank；
It is provided with telescopic device on the conveying row rumble, for being put into PCB, taking out the water washing cylinder and liquid medicine tank.
Preferably, the PCB horizontal production line for reducing water power waste further includes for driving the conveying row rumble
Kinetic pump.
Preferably, the PCB horizontal production line for reducing water power waste further includes electric cabinet, the electric cabinet and the induction
Device, the solenoid valve, the transfer tube and kinetic pump electrical connection.
Preferably, the sensing device is inductive probe, the inductive probe will test PCB surface metal signal biography
The electric cabinet is transported to, the electric cabinet controls the solenoid valve, the transfer tube and the electric power pump startup.
Preferably, the length of the horizontal production line is 8m.
Preferably, the speed that the conveying row rumble transports the PCB is 1.0-9.9m/s.
Preferably, PCB is not detected by the time needed for the complete horizontal production line in PCB in the sensing device
Surface metal signal, then the electric cabinet controls the solenoid valve, the transfer tube and the kinetic pump and closes, the water
Producing line stops working all one's life.
The above technical solution of the present invention has the following advantages over the prior art: reduction water power waste of the present invention
PCB horizontal production line, including for conveying PCB conveying row rumble, be set to conveying row rumble starting point sensing device, washing
Cylinder and liquid medicine tank are provided with solenoid valve on the water inlet pipe of water washing cylinder, are provided with transfer tube on water washing cylinder；On the drug-feeding tube of liquid medicine tank
It is provided with solenoid valve, is provided with transfer tube on liquid medicine tank；It is provided with telescopic device on conveying row rumble, for being put into, taking out by PCB
The water washing cylinder or liquid medicine tank.Sensing device is arranged in the inlet of production line in the present invention, is provided with electricity on liquid medicine tank, water washing cylinder
Magnet valve and transfer tube, for driving kinetic pump, sensing device, solenoid valve and the transfer tube of conveying row rumble to be all electrically connected with electric cabinet
It connects, the inductive probe of horizontal line entrance is in normally open, when sensing device detects the surface metal signal of PCB, by the letter
It number is transmitted to electric cabinet, electric cabinet controls solenoid valve, transfer tube and kinetic pump and opens, and liquid medicine tank, water washing cylinder and conveying row rumble are opened
For the speed of beginning work, operator while adjuster of regulating the speed to required value, equipment is in normal operating conditions；When PCB passes through
Time needed for one complete horizontal production line does not detect that PCB surface metal signal, electric cabinet control solenoid valve, driving
Pump and kinetic pump are closed, and liquid medicine tank, water washing cylinder and conveying row rumble stop working.Electrical switch is realized and is automated by this method, sharp
It uses pcb board surface metal as induction object, calculates the end time using transmission speed, realize horizontal line automation of hydropower projects switch
Control, effectively prevents the switch because of manual control power supply and water source, and horizontal line dry running or works sometimes under no board status
Personnel forget the problem of closing power supply and water source cause water power to waste.
Detailed description of the invention
In order to make the content of the present invention more clearly understood, it below according to specific embodiments of the present invention and combines
Attached drawing, the present invention is described in further detail, wherein
Fig. 1 is a kind of structural schematic diagram of the PCB horizontal production line of reduction water power waste described in the embodiment of the present invention.
Appended drawing reference indicates in figure are as follows: 1- sensing device；2- level-one overflow water washing cylinder；3- second level overflow water washing cylinder；4- tri-
Grade overflow water washing cylinder；5- solenoid valve；The main etching solution cylinder of 6-；7- supplements etching solution cylinder；The new liquid wash water vat of 8-；9- driving
Pump.
Specific embodiment
Embodiment
The present embodiment provides a kind of PCB alkali etching horizontal production lines of reduction water power waste, as shown in Figure 1 comprising,
Row rumble is conveyed, for conveying PCB；
Sensing device 1 is set to the starting point of the horizontal production line entrance, the conveying row rumble, in the present embodiment, institute
Stating sensing device 1 is inductive probe, for detecting the surface metal signal of PCB；
Water washing cylinder 3, is set to that the horizontal production line is internal, below the conveying row rumble, respectively sequentially arranges
Level-one overflow water washing cylinder 2, second level overflow water washing cylinder 3 and three-level overflow water washing cylinder 4, the level-one overflow water washing cylinder 2, second level overflow
Solenoid valve 5, the level-one overflow water washing cylinder 2, two are provided on the water inlet pipe of water washing cylinder 3 and three-level overflow water washing cylinder 4
Transfer tube 9 is additionally provided on grade overflow water washing cylinder 3 and three-level overflow water washing cylinder 4；
Liquid medicine tank 3, is set to that the horizontal production line is internal, below the conveying row rumble, respectively sequentially arranges
Main etching solution cylinder 6, supplement etching solution cylinder 7, new liquid wash water vat 8, the main etching solution cylinder 6, supplement 7 and of etching solution
Solenoid valve 5 is provided on the drug-feeding tube of new liquid wash water vat 8, the main etching solution cylinder 6, supplement etching solution 7 and new liquid are washed
Transfer tube 9 is additionally provided on the drug-feeding tube of liquid medicine tank 8；The level-one overflow water washing cylinder 2, second level overflow water washing cylinder 3 and three-level are overflow
Stream water washing cylinder 4 is located at the rear process of the new liquid wash water vat 8.
It is provided with telescopic device on the conveying row rumble, for PCB to be put into, taken out the water washing cylinder and liquid medicine tank, this
In embodiment, the telescopic device is telescopic arm, and telescopic arm end is provided with the fixture for clamping the PCB, the conveying
Row rumble is driven by kinetic pump；
The PCB horizontal production line for reducing water power waste further includes electric cabinet, the electric cabinet and the sensing device 1, institute
State solenoid valve 5, the transfer tube 9 and kinetic pump electrical connection.
The horizontal production line length is 8m, and the speed that the conveying row rumble transports the PCB is 1.0-9.9m/min, this
In embodiment, the conveying speed of PCB is 2m/min.
When PCB is transported to horizontal production line inlet by conveying row rumble, the sensing device 1 detects the surface metal of PCB
Signal, and the PCB surface metal signal that will test is transmitted to the electric cabinet, the electric cabinet controls the solenoid valve 5, institute
State transfer tube 9 and the electric power pump startup, the level-one overflow water washing cylinder 2, second level overflow water washing cylinder 3 and three-level overflow water washing cylinder
Water is injected by inlet pipeline in 4, and is started to work, the main etching solution cylinder 6, supplement etching solution 7 and new liquid wash water vat 8
It is interior that medical fluid is injected by drug-feeding tube, and start to work.
Time needed for the sensing device 1 passes through the complete horizontal production line in PCB (being 4min in the present embodiment)
PCB surface metal signal is not detected, it is meant that last block circuit board has been subjected to the entire alkali etching horizontal production line that is over,
Then the electric cabinet controls the solenoid valve 5, the transfer tube 9 and the kinetic pump and closes, the level-one overflow
Water washing cylinder 2, second level overflow water washing cylinder 3 and three-level overflow water washing cylinder 4 stop working, the main etching solution cylinder 6, supplement etching medicine
Water 7 and new liquid wash water vat 8 also stop working.
This method realizes horizontal line automation of hydropower projects switch control, effectively prevents because of manual control power supply and water source
Switch, horizontal line dry running or staff forgets to close power supply and water source and causes what water power wasted to ask sometimes under no board status
Topic.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (3)
1. a kind of PCB horizontal production line for reducing water power waste, which is characterized in that including,
Row rumble is conveyed, for conveying PCB；
Sensing device is set to the starting point of the horizontal production line entrance, the conveying row rumble；
Water washing cylinder, at least one, be set to that the horizontal production line is internal, below the conveying row rumble, the water washing cylinder into
It is provided with solenoid valve on water pipe, is provided with transfer tube on the water washing cylinder；
Liquid medicine tank, at least one, be set to that the horizontal production line is internal, below the conveying row rumble, the liquid medicine tank into
It is provided with solenoid valve on pencil, is provided with transfer tube on the liquid medicine tank；
It is provided with telescopic device on the conveying row rumble, for being put into PCB, taking out the water washing cylinder and liquid medicine tank；
It further include electric cabinet, the electric cabinet is electrically connected with the sensing device, the solenoid valve, the transfer tube and kinetic pump
It connects；The sensing device be inductive probe, the inductive probe will test PCB surface metal signal be transmitted to it is described automatically controlled
Case, the electric cabinet control the solenoid valve, the transfer tube and the power pump startup for driving conveying row rumble；
PCB surface metal signal is not detected by the time needed for the complete horizontal production line in PCB in the sensing device,
Then the electric cabinet controls the solenoid valve, the transfer tube and the kinetic pump and closes, and the horizontal production line stops
Work；
The telescopic device is telescopic arm, and the telescopic arm end is provided with the fixture for clamping the PCB.
2. the PCB horizontal production line according to claim 1 for reducing water power waste, which is characterized in that the horizontal production
The length of line is 8m.
3. the PCB horizontal production line according to claim 2 for reducing water power waste, which is characterized in that the conveying row rumble
The speed for transporting the PCB is adjustable 1.0-9.9m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760460.9A CN105376943B (en) | 2015-11-10 | 2015-11-10 | A kind of PCB horizontal production line reducing water power waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760460.9A CN105376943B (en) | 2015-11-10 | 2015-11-10 | A kind of PCB horizontal production line reducing water power waste |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105376943A CN105376943A (en) | 2016-03-02 |
| CN105376943B true CN105376943B (en) | 2019-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510760460.9A Active CN105376943B (en) | 2015-11-10 | 2015-11-10 | A kind of PCB horizontal production line reducing water power waste |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850822B (en) * | 2019-11-06 | 2021-08-06 | 故城北新建材有限公司 | Power-saving control system and method for gypsum board production line |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103984253A (en) * | 2014-05-21 | 2014-08-13 | 赣州市深联电路有限公司 | VCP line section starting and stopping energy-saving device |
| CN204616208U (en) * | 2015-06-09 | 2015-09-02 | 成都虹华环保科技股份有限公司 | A kind of full-automatic etch cleaning device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003209337A (en) * | 2002-01-15 | 2003-07-25 | Hitachi Chem Co Ltd | Cleaning method for developing apparatus for printed wiring board |
| DE202004009010U1 (en) * | 2004-06-07 | 2004-11-25 | W. Kolb Fertigungstechnik Gmbh | Device for at least three-stage cleaning by cleaning, rinsing and drying of substantially flat objects |
| CN201937976U (en) * | 2011-01-25 | 2011-08-17 | 深圳市崇达电路技术股份有限公司 | Washing system |
| CN202759669U (en) * | 2012-09-28 | 2013-02-27 | 惠州中京电子科技股份有限公司 | A subsequent etch compensation device of PCB board production |
-
2015
- 2015-11-10 CN CN201510760460.9A patent/CN105376943B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103984253A (en) * | 2014-05-21 | 2014-08-13 | 赣州市深联电路有限公司 | VCP line section starting and stopping energy-saving device |
| CN204616208U (en) * | 2015-06-09 | 2015-09-02 | 成都虹华环保科技股份有限公司 | A kind of full-automatic etch cleaning device |
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| CN105376943A (en) | 2016-03-02 |
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