The Additive Production system of no cyaniding NiPdAu
Technical field
The utility model relates to a kind of production equipment of electroless plating adjuvant, relates in particular to the production system of the adjuvant that is used to not have the cyanogen electroless plating.
Background technology
In the prior art; in the electroless plating processes such as NiPdAu of circuit board; regular meeting uses prussiate; and prussiate is a kind of extremely toxic substance; can cause great pollution to environment; so the inventor place technician of business organization has developed a kind of technology of not having the cyanogen electroless plating; for adequately protecting to our company's technological achievement; after the enterprise at inventor place must need novel electroless plating liquid medicine allocated; again to the board production enterprise marketing; therefore must need to adopt a kind of plant equipment, the liquid medicine that this no cyanogen electroless plating is used be allocated, to alleviate working strength of workers.
The inventor is based on the needs of above-mentioned novel production process, develop a kind of novel electroless plating Additive Production system, this production system can realize automated production, and can pass through remote communicating function, with controller and the host computer real-time communication that is positioned at central control room, realize no operator's automated production.
The utility model content
The purpose of this utility model is to provide a kind of novel electroless plating Additive Production system for overcoming the deficiencies in the prior art, this production system can realize automated production, and can pass through remote communicating function, with controller and the host computer real-time communication that is positioned at central control room, realize no operator's automated production.This production system is particularly suitable for not having the production of cyanogen electroless plating adjuvant.
Technology contents of the present utility model is: the Additive Production system of no cyaniding NiPdAu, its feature comprise a controller and are provided with a stirring apparatus at least that described stirring apparatus comprises: agitator, and the mixing that is used for various additive component is stirred; At least two component feeders of being located at the agitator top, described component feeder and controller electrically connect; Stirring motor, stirring motor and controller electrically connect; With the shaft of stirring motor driving coupling, described shaft is provided with stirring vane; Be used for the deionization water valve that connects with the deionization water pipe, described deionization water valve and controller electrically connect, and are located at the top of agitator; Be located at the liquid level gauge in the agitator, described liquid level gauge connects with controller.
Its further technology contents is: also comprise the liquid medicine pump of being located at the agitator outside, that is located at the agitator top gets the liquid box, and the drain pipe of described liquid medicine pump connects with the top of getting the liquid box, and described below of getting the liquid box is provided with liquid taking valve.
Its further technology contents is: also comprise the cover plate of being located at the agitator top, described cover plate is installed with aforesaid stirring motor, deionization water valve and each component feeder, also is provided with water valve and waste gas extraction opening from the beginning on the described cover plate.
Its further technology contents is: described cover plate top also is provided with the control box that is used for ccontaining controller.
Its further technology contents is: described deionization water valve place also is provided with the de-ionized water flow rate meter that connects with controller.
Its further technology contents is: described getting is provided with high level switch and the low level switch that connects with controller in the liquid box.
Its further technology contents is: described controller also is connected with display screen and load button, also is provided with the communication module that connects with the host computer that is positioned at central control room.
Its further technology contents is: also be provided with the waste gas that connects with controller and extract blower fan; Described liquid taking valve also is connected with gets the flow quantity meter.
The utility model beneficial effect compared with prior art is: the utility model adopts agitator to realize the hybrid process of various adjuvants, and by the Based Intelligent Control of controller to the each component feeder, realize the production of the liquid medicine of various different component ratios, when changing the production task of different liquid medicine, only need the control program in the switch controller to get final product, simple to operate and accurate, and by the liquid medicine pump, get the liquid medicine can that parts such as liquid pump and liquid taking valve are realized mechanical intelligenceizations, improved production efficiency greatly.Owing to realized intelligent production, reduced a lot of costs of labor, reduce operator's harm to human body when producing, also reduced pollution to environment.The popularization and application of the favourable no cyaniding coating technology of use of the present utility model, the cleaner production of favourable PCB industry helps environmental protection, and applying of it has excellent economic and social benefit.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 does not have the Additive Production system specific embodiment circuit frame principle figure of cyaniding NiPdAu for the utility model;
Fig. 2 does not have the Additive Production system specific embodiment structural representation of cyaniding NiPdAu for the utility model.
Description of reference numerals
1 controller, 11 control boxs
12 display screens, 13 load buttons
14 communication modules
2 stirring apparatuss, 21 agitators
211 liquid level gauges
22A, 22B, 22C, 22N component feeder
23 stirring motors, 24 shafts
241 stirring vanes, 25 deionization water valves
251 de-ionized water flow rate meters, 26 cover plates
27 water valve 28 waste gas extraction openings from the beginning
29 draining valves
3 liquid medicine pumps, 31 drain pipes
4 get liquid box 41 high level switches
42 low level switch 5 liquid taking valves
51 get flow quantity meter 6 host computers
7 waste gas extract blower fan
Embodiment
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model is further introduced and explanation, but be not limited to this.
As depicted in figs. 1 and 2, the utility model does not have the Additive Production system of cyaniding NiPdAu, comprises a controller 1 and a stirring apparatus 2 of being controlled by controller 1, and stirring apparatus 2 comprises: an agitator 21, and the mixing that is used for various additive component is stirred; Several are located at the component feeder (as component feeder 22A, 22B, the 22C to 22N among Fig. 1) of agitator 21 tops, each component feeder and controller 1 electrically connect that (the each component feeder is accepted the switching signal control that has analog quantity of controller 1, be that the component feeder is when beginning to feed in raw material, measure, when the measurement sensory signal that receives reaches the analog quantity that controller sends, stop to feed in raw material, promptly the component feeder need carry control chip); Stirring motor 23, stirring motor 23 electrically connects with controller 1; With the shaft 24 of stirring motor 23 driving coupling, shaft 24 is provided with stirring vane 241; And being used for the deionization water valve 25 that connects with deionization water pipe (external), deionization water valve 25 electrically connects with controller 1, is located at the top of agitator 21; Also comprise the liquid level gauge of being located in the agitator 21 211, liquid level gauge 211 connects with controller 1, and the control signal that liquid level gauge 211 inputs to controller 1 can be used for realizing the start and stop of automatic feeder, and the robotization control of cleaning agitator etc.).Also comprise the liquid medicine pump 3 (liquid medicine that is used for mixing in agitator is delivered to and gets liquid box 4) of being located at agitator 21 outsides, that is located at agitator 21 tops gets liquid box 4, the drain pipe 31 of liquid medicine pump 3 connects with the top of getting liquid box 4, and the below of getting liquid box 4 is provided with liquid taking valve 5.Also comprise the cover plate 26 of being located at agitator 21 tops, be installed with stirring motor 23, deionization water valve 25 and each component feeder on the cover plate 26, also be provided with water valve 27 and waste gas extraction opening 28 from the beginning on the cover plate 26.Cover plate 26 tops also are provided with the control box 11 that is used for ccontaining controller 1.Deionization water valve 25 places also are provided with the de-ionized water flow rate meter 251 that connects with controller 1.Get and be provided with high level switch 41 and the low level switch 42 that connects with controller 1 in the liquid box 4.Controller 1 also is connected with display screen 12 and load button 13, also is provided with the communication module 14 that connects with the host computer 6 that is positioned at central control room.Also be provided with the waste gas that connects with controller 1 and extract blower fan 7; Liquid taking valve 5 also is connected with gets flow quantity meter 51.
Controller 1 wherein can adopt has switching value and analog quantity control function, and has the PLC (Programmable Logic Controller) of communication module, also can adopt industrial computer (industry control level computer).
Host computer (PC computer or special purpose computer, preferred industrial computer) can receive the transducing signal that controller collects, liquid level such as agitator, with working condition of power part etc., host computer can also send to controller by network line with new production task, realize the processing of different additive component by controller, and can realize the switching of robotization, can save a lot of artificial.Host computer and controller may be that rich LAN (Local Area Network) or internet connects, and also can adopt wireless connections (needing to adopt wireless communication module this moment).
Principle of work is so basically: at first with each additive component ratios of different liquid medicine products according to the each capacity that mixes of agitator, calculate corresponding each component capacity (measuring) and be stored in the controller with volume or quality.When producing, controller is accepted the control signal of host computer, selects corresponding control programs according to the numbering of different liquid medicine products, and more the component ratio of agitator adding is consistent with the liquid medicine ratio of required production.The each component feeder adds after the material, add corresponding deionized water again, mix, by the liquid medicine pump liquid medicine that mixes is delivered to then and gets the liquid box, controller is controlled the start-stop of liquid taking valve according to getting the flow quantity meter, and the unlatching of liquid taking valve can be controlled by the pail pack transducing signal that the liquid taking valve below is provided with (when promptly having detected pail pack and being placed on the liquid taking valve below, promptly open liquid taking valve, carry out can).The liquid level gauge of agitator is used to remind operating personnel, the level condition in the agitator.
When also packing finished after liquid medicine stirs, controller can be according to control signal, and selection is to continue to stir or clean.During cleaning, only add tap water, stirring motor is enabled the cleaning whipping procedure, and then by controller opens draining valve 29 (being located at the bottom lowest part of agitator) sewage is discharged.
Host computer can also carry out dynamic monitoring in real time to the scene of Additive Production by the mode of application programs such as configuration software is installed, and can show by modes such as charts.
In sum, the utility model adopts agitator to realize the hybrid process of various adjuvants, and by the Based Intelligent Control of controller to the each component feeder, realize the production of the liquid medicine of various different component ratios, when changing the production task of different liquid medicine, only need the control program in the switch controller to get final product, simple to operate and accurate, and by the liquid medicine pump, get the liquid medicine can that parts such as liquid pump and liquid taking valve are realized mechanical intelligenceizations, improved production efficiency greatly.Owing to realized intelligent production, reduced a lot of costs of labor, reduce operator's harm to human body when producing, also reduced pollution to environment.The popularization and application of the favourable no cyaniding coating technology of use of the present utility model, the cleaner production of favourable PCB industry helps environmental protection, and applying of it has excellent economic and social benefit.
The above only further specifies technology contents of the present utility model with embodiment; so that the reader is more readily understood; but do not represent embodiment of the present utility model to only limit to this, any technology of doing according to the utility model is extended or recreation, all is subjected to protection of the present utility model.