CN207958507U - A kind of automatic switching control equipment for rolled copper foil surface processing solution - Google Patents

A kind of automatic switching control equipment for rolled copper foil surface processing solution Download PDF

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Publication number
CN207958507U
CN207958507U CN201820163071.7U CN201820163071U CN207958507U CN 207958507 U CN207958507 U CN 207958507U CN 201820163071 U CN201820163071 U CN 201820163071U CN 207958507 U CN207958507 U CN 207958507U
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valve
liquid
pipe
treatment
solution tank
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CN201820163071.7U
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Inventor
徐蛟龙
吴婷
赵磊
高琳琳
李荣平
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Lingbao Jinyuan Chaohui Copper Co Ltd
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Lingbao Jinyuan Chaohui Copper Co Ltd
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Abstract

The utility model discloses a kind of automatic switching control equipments for rolled copper foil surface processing solution, including treatment trough and three NaOH solution tank NaOHs, treatment trough accesses pure water by pure water pipeline and pure water pipeline is equipped with inlet valve, the liquid outlet for the treatment of trough passes through first circulation pipe, second circulation pipe and third circulation pipe are separately connected three NaOH solution tank NaOHs, the liquid outlet for the treatment of trough is connected to external waste water processing station by drainpipe, first circulation pipe, second circulation pipe, it is equipped with valve on third circulation pipe and drainpipe, the inlet for the treatment of trough passes through liquid pipe on first, liquid pipe is respectively communicated with three NaOH solution tank NaOHs in liquid pipe and third on second, liquid pipe on first, on second liquid pump is equipped in liquid pipe in liquid pipe and third;The utility model can realize the quick automatic switching of a variety of processing solutions on separate unit copper foil surface processor, keep surface treatment process of copper foil more flexible and various, and greatly improve production efficiency, reduce material waste.

Description

A kind of automatic switching control equipment for rolled copper foil surface processing solution
Technical field
The utility model is related to rolled copper foil technical field of surface, more particularly to one kind is at rolled copper foil surface Manage the automatic switching control equipment of solution.
Background technology
Copper foil is the functional material of main part for manufacturing printed wiring board, in order to meet wiring board in electrical property, physical property And the requirement of manufacturing characteristics etc., it needs further to be surface-treated copper foil surface.Currently, surface treatment is normal Step is:Roughened layer processing → barrier layer processing → Passivation Treatment, wherein barrier layer processing can divide according to the difference for the treatment of process Handled for Darkening process, reddening processing and ashing etc., and then obtain the copper foil of different disposal type.Current copper foil surface processing Machine can only select a kind of processing mode to carry out copper foil surface processing, i.e., a kind of processing solution can only be held in treatment trough, if It needs to switch to other processing modes it is necessary to be replaced to original processing solution in treatment trough, not only greatly limits out The product category of product copper foil, meanwhile, a large amount of chemical reagents need to be consumed by replacing processing solution, and need original processing solution into Row wastewater treatment causes a large amount of wastes of man power and material, improves copper foil manufacturing cost, and influence production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of automatic switching control equipment for rolled copper foil surface processing solution, can The quick automatic switching that a variety of processing solutions are realized on separate unit copper foil surface processor keeps surface treatment process of copper foil cleverer It is living and various, and production efficiency is greatly improved, reduce material waste.
The technical solution adopted in the utility model is:
A kind of automatic switching control equipment for rolled copper foil surface processing solution, including treatment trough, the first NaOH solution tank NaOH, second The water inlet of NaOH solution tank NaOH and third NaOH solution tank NaOH, treatment trough connects pure water supply station by pure water pipeline, is in series on pure water pipeline Inlet valve;Liquid outlet and inlet are opened up on treatment trough, liquid outlet is connected to the first NaOH solution tank NaOH by first circulation pipe, and liquid outlet is logical It crosses second circulation pipe and is connected to the second NaOH solution tank NaOH, liquid outlet is connected to third NaOH solution tank NaOH by third circulation pipe, and liquid outlet passes through draining The external waste water processing station of pipe connection, the junction for the treatment of trough and first circulation pipe are equipped with the first valve, treatment trough and second circulation The junction of pipe is equipped with the second valve, and the junction for the treatment of trough and third circulation pipe is equipped with third valve, treatment trough and drainpipe Junction be equipped with drain valve;Inlet is connected to the first NaOH solution tank NaOH by liquid pipe on first, and inlet is connected by liquid pipe on second Logical second NaOH solution tank NaOH, inlet are connected to third NaOH solution tank NaOH by liquid pipe in third, and liquid pipe is equipped with liquid pump on first on first, the Liquid pipe is equipped with liquid pump on second on two, and liquid pipe is equipped with liquid pump in third in third;
Further include central processing unit, the first circulation control terminal of central processing unit connects the controlled end of liquid pump on first, in The controlled end of liquid pump in the second circulation control terminal connection second of central processor, the third loop control end connection of central processing unit The controlled end of liquid pump in third.
Spray tube is equipped in the treatment trough, spray tube passes through the water inlet connection pure water supply station for the treatment of trough.
It is in series with first filter on described first in liquid pipe, is in series with the second filter on second in liquid pipe, in third Third filter is in series in liquid pipe.
First valve, second, third valve, inlet valve and drain valve are electronic valve, the first valve by Control the first valve control terminal of end connection central processing unit, the second valve control of the controlled end connection central processing unit of the second valve End processed, the third valve control terminal of the controlled end connection central processing unit of third valve, the controlled end of inlet valve connect centre Manage the spray control terminal of device, the draining control terminal of the controlled end connection central processing module of drain valve.
The utility model has the advantages that:
(1)By the automatic switchover between treatment trough and the first NaOH solution tank NaOH, the second NaOH solution tank NaOH and third NaOH solution tank NaOH, realize The quick automatic switching of a variety of processing solutions on separate unit copper foil surface processor improves the efficiency of processing solution switching, and The waste of man power and material is reduced simultaneously, and intelligence degree is high, stability and high efficiency;
(2)By being laid with spray tube in processing trench bottom, so that treatment trough is cleaned more thorough, ensure and handled in treatment trough The purity of solution, and spray tube can effectively reduce the waste of water resource compared to original cleaning way;
(3)By first filter, the setting of the second filter and third filter, further ensures and entered treatment trough Processing solution purity, ensured indirectly copper foil surface processing effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Reference sign:
1, pure water supply station;2, pure water pipeline;3, treatment trough;4, spray tube;5, drain valve;6, third valve;7, second Valve;8, the first valve;9, first circulation pipe;10, second circulation pipe;11, third circulation pipe;12, drainpipe;13, first is molten Flow container;14, the second NaOH solution tank NaOH;15, third NaOH solution tank NaOH;16, waste water processing station;17, liquid pump in third;18, liquid pipe in third; 19, liquid pump on second;20, liquid pipe on second;21, the second filter;22, third filter;23, liquid pipe on first;24, first Filter;25, liquid pump on first;26, inlet valve.
Specific implementation mode
The utility model in order to better understand below in conjunction with the accompanying drawings does furtherly the technical solution of the utility model It is bright.
As shown in Figure 1, the utility model includes treatment trough 3, the first NaOH solution tank NaOH 13, the second NaOH solution tank NaOH 14 and third NaOH solution tank NaOH 15, treatment trough 3 is interior to be equipped with spray tube 4, and spray tube 4 is on the water inlet connection pure water supply station 1 for the treatment of trough 3, pure water pipeline 2 It is in series with inlet valve 26, liquid outlet and inlet are opened up on treatment trough 3;
Liquid outlet is connected to the first NaOH solution tank NaOH 13 by first circulation pipe 9, and liquid outlet is connected to second by second circulation pipe 10 NaOH solution tank NaOH 14, liquid outlet are connected to third NaOH solution tank NaOH 15 by third circulation pipe 11, and liquid outlet is connected to external useless by drainpipe 12 The junction of water treatment station 16, treatment trough 3 and first circulation pipe 9 is equipped with the first valve 8, treatment trough 3 and second circulation pipe 10 Junction is equipped with the second valve 7, and the junction for the treatment of trough 3 and third circulation pipe 11 is equipped with third valve 6, treatment trough 3 and draining The junction of pipe 12 is equipped with drain valve 5;
Inlet is connected to the first NaOH solution tank NaOH 13 by liquid pipe 23 on first, and inlet passes through the connection of liquid pipe 20 second on second NaOH solution tank NaOH 14, inlet are connected to third NaOH solution tank NaOH 15 by liquid pipe in third 18, and liquid pipe 23 is equipped with liquid pump on first on first 25, liquid pipe 20 is equipped with liquid pump 19 on second on second, and liquid pipe 18 is equipped with liquid pump 17 in third in third, treatment trough 3 and the The junction of one circulation pipe 9 is equipped with the first valve 8, and treatment trough 3 and the junction of second circulation pipe 10 are equipped with the second valve 7, locate The junction for managing slot 3 and third circulation pipe 11 is equipped with third valve 6, inlet valve 26, drain valve 5,8, second, the first valve and Third valve 6 is all made of electronic valve;It has been sequentially connected in series liquid pump 25 and first filter 24 on first on first in liquid pipe 23, second It has been sequentially connected in series liquid pump 19 and the second filter 21 on second in upper liquid pipe 20, has been sequentially connected in series in third in liquid pipe 18 in third Liquid pump 17 and third filter 22;
The utility model further includes central processing unit, and the first circulation control terminal of central processing unit connects liquid pump 25 on first Controlled end, central processing unit second circulation control terminal connection second on liquid pump 19 controlled end, the third of central processing unit Loop control end connects the controlled end of liquid pump 17 in third, and 8 control terminal of the first valve of central processing unit connects the first valve 8 Controlled end, 7 control terminal of the second valve of central processing unit connect the controlled end of the second valve 7, the third valve 6 of central processing unit Control terminal connects the controlled end of third valve 6, the controlled end of the spray control terminal connection inlet valve 26 of central processing unit, centre The controlled end of the draining control terminal connection drain valve 5 of module is managed, central processing unit preferably uses PLC.
Three kinds of solution designs that copper foil surface is handled needed for different process are independent the circulatory system by the utility model, when When the first solution being needed to be surface-treated, PLC controls the second valve 7, third valve 6 and drain valve 5 and closes, the second upper liquid Liquid pump 17 is stopped on pump 19 and third, while controlling the first valve 8 and opening, and liquid pump 25 is started to work on first, drives the Processing solution in one NaOH solution tank NaOH 13 enters in treatment trough 3, realizes the copper foil surface processing of alignment processing technique.
When needing hand-off process mode, specific handoff procedure is as follows:
This is sentenced be switched to second of processing solution for illustrate:PLC first controls the first valve 8 and closes, control Liquid pump 25 is stopped on first, while opening inlet valve 26 and drain valve 5, and pure water carries out clearly treatment trough 3 by spray tube 4 It washes, to remove the raffinate of original processing solution, then, the waste water after cleaning flows into external waste water processing station by drainpipe 12 16;After the cleaning for completing treatment trough 3, PLC controls the second valve 7 and opens, and liquid pump 19 is started to work on second, meanwhile, the first valve Door 8, third valve 6, drain valve 5 and inlet valve 26 are closed, and liquid pump 17 is stopped in liquid pump 19 and third on second, then, It drives the processing solution in the second NaOH solution tank NaOH 14 to enter in treatment trough 3, realizes the copper foil surface processing of alignment processing technique.
The utility model can pass through treatment trough 3 and the first NaOH solution tank NaOH 13, the second NaOH solution tank NaOH 14 according to the needs of production technology And the automatic switchover between third NaOH solution tank NaOH 15, realize on separate unit copper foil surface processor a variety of processing solutions quickly from Dynamic switching, improves the efficiency of processing solution switching, and reduces the waste of man power and material simultaneously, and intelligence degree is high, surely It is fixed efficient.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model, rather than its limitations; Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that, It can still modify to the technical solution recorded in previous embodiment, either to which part or all technical features Progress equivalent replacement, and these modifications or replacements, the utility model embodiment that it does not separate the essence of the corresponding technical solution The range of technical solution.

Claims (4)

1. a kind of automatic switching control equipment for rolled copper foil surface processing solution, it is characterised in that:Including treatment trough, first molten The water inlet of flow container, the second NaOH solution tank NaOH and third NaOH solution tank NaOH, treatment trough connects pure water supply station, pure water pipeline by pure water pipeline On be in series with inlet valve;Liquid outlet and inlet are opened up on treatment trough, liquid outlet is connected to the first NaOH solution tank NaOH by first circulation pipe, Liquid outlet is connected to the second NaOH solution tank NaOH by second circulation pipe, and liquid outlet is connected to third NaOH solution tank NaOH, liquid outlet by third circulation pipe Be connected to external waste water processing station by drainpipe, the junction for the treatment of trough and first circulation pipe is equipped with the first valve, treatment trough with The junction of second circulation pipe is equipped with the second valve, and the junction for the treatment of trough and third circulation pipe is equipped with third valve, treatment trough It is equipped with drain valve with the junction of drainpipe;Inlet is connected to the first NaOH solution tank NaOH by liquid pipe on first, and inlet passes through second Upper liquid pipe is connected to the second NaOH solution tank NaOH, and inlet is connected to third NaOH solution tank NaOH by liquid pipe in third, and liquid pipe is equipped with first on first Upper liquid pump, liquid pipe is equipped with liquid pump on second on second, and liquid pipe is equipped with liquid pump in third in third;
Further include central processing unit, the first circulation control terminal of central processing unit connects the controlled end of liquid pump on first, centre The controlled end of liquid pump in the second circulation control terminal connection second of device is managed, the third loop control end of central processing unit connects third The controlled end of upper liquid pump.
2. the automatic switching control equipment according to claim 1 for rolled copper foil surface processing solution, it is characterised in that:Institute It states and is equipped with spray tube in treatment trough, spray tube passes through the water inlet connection pure water supply station for the treatment of trough.
3. the automatic switching control equipment according to claim 1 for rolled copper foil surface processing solution, it is characterised in that:Institute It states and is in series with first filter on first in liquid pipe, be in series with the second filter on second in liquid pipe, connect in liquid pipe in third There is third filter.
4. the automatic switching control equipment according to claim 1 for rolled copper foil surface processing solution, it is characterised in that:Institute The first valve for stating, second, third valve, inlet valve and drain valve are electronic valve, in the controlled end connection of the first valve First valve control terminal of central processor, the second valve control terminal of the controlled end connection central processing unit of the second valve, third The third valve control terminal of the controlled end connection central processing unit of valve, the spray of the controlled end connection central processing unit of inlet valve Control terminal, the draining control terminal of the controlled end connection central processing module of drain valve.
CN201820163071.7U 2018-01-31 2018-01-31 A kind of automatic switching control equipment for rolled copper foil surface processing solution Active CN207958507U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820163071.7U CN207958507U (en) 2018-01-31 2018-01-31 A kind of automatic switching control equipment for rolled copper foil surface processing solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820163071.7U CN207958507U (en) 2018-01-31 2018-01-31 A kind of automatic switching control equipment for rolled copper foil surface processing solution

Publications (1)

Publication Number Publication Date
CN207958507U true CN207958507U (en) 2018-10-12

Family

ID=63736095

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820163071.7U Active CN207958507U (en) 2018-01-31 2018-01-31 A kind of automatic switching control equipment for rolled copper foil surface processing solution

Country Status (1)

Country Link
CN (1) CN207958507U (en)

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