CN108693178A - A kind of chemical copper Analysis Control Unit - Google Patents
A kind of chemical copper Analysis Control Unit Download PDFInfo
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- CN108693178A CN108693178A CN201810459771.5A CN201810459771A CN108693178A CN 108693178 A CN108693178 A CN 108693178A CN 201810459771 A CN201810459771 A CN 201810459771A CN 108693178 A CN108693178 A CN 108693178A
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- copper
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- copper ion
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
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Abstract
A kind of chemical copper Analysis Control Unit, including control host and copper ion sensor, copper ion sensor is vertically hung on copper cylinder edge, copper ion sensor includes superposed electronic box and the optical catheter positioned at lower part, optical catheter is immersed in the working solution in copper cylinder, electronic box exposes the liquid level of copper cylinder or more, the front for controlling host is equipped with for the touch screen for operation, the back side is equipped with multiple pumps and exports string holes, it is connected to multiple addition pumps by cable, each addition pump is connected to an addition cylinder, it adds and copper ion solution is housed in cylinder, it is additionally provided with liquid level sensor in addition cylinder, liquid level sensor is connected to control host.The addition of solution is automatically controlled by controlling host, copper ion concentration in copper cylinder is measured using copper ion sensor, and the variation tendency of measured value, desired value, upper limit value, lower limiting value and undulating value in time in the past of copper ion is shown on the touchscreen, to measure analysis to copper ion in chemical copper working solution in copper cylinder.
Description
Technical field
The present invention relates to metal ion analysis technical fields, more particularly to a kind of chemical copper Analysis Control Unit.
Background technology
The copper ion of chemical copper liquid needs to accurately control its concentration, traditional manual titration analysis in production and application
It has been difficult to meet present process control needs with the concentration of copper ion in manual control liquid.Therefore, it is necessary to design one
The better chemical copper analytical equipment of kind, to solve the above problems.
Invention content
In view of the problems of the existing technology, the present invention provides one kind and automatically controlling and add chemical copper solution, facilitates survey
Measure and show the chemical copper Analysis Control Unit of copper ion concentration.
To achieve the goals above, the present invention adopts the following technical scheme that:
A kind of chemical copper Analysis Control Unit, including control host and copper ion sensor, the control host are located at institute
The side for stating copper ion sensor is connected to the copper ion sensor by connecting line, and the copper ion sensor is vertically hung
At copper cylinder edge, the copper ion sensor includes superposed electronic box and the optical catheter positioned at lower part, the light
It learns conduit to be immersed in the working solution in the copper cylinder, the electronic box exposes the liquid level of the copper cylinder or more, the control host
Front be equipped with for the touch screen for operation, the back side is equipped with multiple pumps output string holes, is connected to by cable multiple
Addition pump, each the addition, which pumps, is connected to an addition cylinder, and copper ion solution is housed in the addition cylinder, is gone back in the addition cylinder
Equipped with liquid level sensor, the liquid level sensor is connected to the control host, is automatically controlled by the control host described
Solution in the addition cylinder is pumped into the copper cylinder by addition pump, and is measured in the copper cylinder by the copper ion sensor
Copper ion concentration, analyzed by the control host.
Further, it is described control host front be equipped with can open or close it is described control host supplying power power switch by
Button, the back side are equipped with power input string holes, and the power input string holes is connected to attaching plug, the attaching plug by power cord
It is plugged on extraneous power supply.
Further, the front side of the control host is equipped with USB jack, for exporting data.
Further, the back side of the control host is equipped with alarm and exports string holes, and alarm is connected to by cable.
Further, the back side of the control host is additionally provided with the first socket and the second socket, is passed respectively for the copper ion
Sensor and liquid level sensor access.
Further, first socket is five core aviation sockets, and second socket is nine core aviation sockets.
Further, the liquid level sensor is connected to the control host, the eight cores signal wire by eight core signal wires
One end be connected to aviation plug for dock with second socket, the other end passes through junction box and liquid level sensor company
It connects, wherein the color per core signal wire corresponds to different liquid level sensors.
Further, control host front outside is equipped with watertight transparent lid, and watertight transparent lid one end is articulated with institute
Control host is stated, the other end is by latching lock on the control host.
Further, the connection line length between the copper ion sensor and the control host is less than or equal to 10m.
Further, four corners of the control host are equipped with mounting hole, for the control host to be installed on fixation
On plate.
Beneficial effects of the present invention:
Addition pump is automatically controlled by control host the solution added in cylinder is pumped into copper cylinder, and sensed by copper ion
Device measures the copper ion concentration in copper cylinder, is analyzed by control host, and copper ion sensor includes electronic box and optical catheter,
Measure the copper ion concentration in copper cylinder with colorimetric method, and show on the touchscreen the measured value of copper ion, desired value, upper limit value,
Lower limiting value and undulating value time in the past variation tendency, to be measured to copper ion in chemical copper working solution in copper cylinder
Analysis.
Description of the drawings
Fig. 1 is the structural schematic diagram of chemical copper Analysis Control Unit of the present invention;
Fig. 2 is the structural schematic diagram of copper ion sensor in Fig. 1;
Fig. 3 is the main interface schematic diagram of touch screen in Fig. 1;
In figure, 1-copper ion sensor, 2-electronic boxes, 3-optical catheters, 4-copper cylinders, 5-connecting lines, 6-controls
Host, 7-touch screens, 8-cables, 9-addition pump, 10-addition cylinders, 11-liquid level sensors, 12-eight core signal wires,
13-power switch buttons, 14-power cords, 15-attaching plugs, 16-USB jacks, 17-mounting holes, 18-alarms.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
Such as Fig. 1, the present invention provides a kind of chemical copper Analysis Control Unit, is electronic optical instrument, is measured using colorimetric method
Copper ion concentration in chemical copper cylinder, the liquid medicine for being mainly used for PTH production line chemical copper cylinders add control, can be used for automatically
The liquid medicine of microetch production line microetch copper cylinder adds control automatically.
Such as Fig. 1 and Fig. 2, chemical copper Analysis Control Unit includes control host 6 and copper ion sensor 1, controls 6, host
In the side of copper ion sensor 1, copper ion sensor 1, copper ion sensor 1 and control host 6 are connected to by connecting line 5
Between 1 length of connecting line be less than or equal to 10m, therefore, what control host 6 was positioned over apart from copper ion sensor 1 less than 10m
At position.Copper ion sensor 1 it is vertical hang over 4 edge of copper cylinder, it is usually vertical and firm hang over 4 cylinder side of chemical copper cylinder or
The secondary groove cylinder side of person's chemical copper cylinder 4.Copper ion sensor 1 includes that superposed electronic box 2 and the optics positioned at lower part are led
Pipe 3, optical catheter 3 are immersed in the working solution in copper cylinder 4, and electronic box 2 exposes the liquid level of copper cylinder 4 or more.Copper ion sensor 1
Electronic box 2 never can be opened at will, in order to avoid influence the electronic device of the inside, the optical catheter 3 in 1 end of copper ion sensor
Absolutely not can automatic moving or adjustment, otherwise just need to send back to supplier again and carry out electronic calibration.Copper ion sensor 1 should be put
It sets in the place of working solution good mixing, but should not be placed directly on air-inflating tube, to enter copper cylinder 4 far from heat source and replenisher
Position, more it is noted that avoiding being collided by basket support.
Such as Fig. 1, what control host 6 should be vertical is placed on ventilation, drying, is operated higher than 4 liquid level of copper cylinder and the person of being conveniently operated
Position, control host 6 four corners be equipped with mounting hole 17, be installed on fixed plate for host 6 will to be controlled.Control host
6 front is equipped with for the touch screen 7 for operation, and the back side is equipped with multiple pumps and exports string holes, and pump output string holes is divided by cable 8
It is not connected to multiple addition pumps 9, each addition pump 9 is connected to an addition cylinder 10, copper ion solution is housed in addition cylinder 10.At this
In embodiment, the back side of control host 6 is equipped with 7 pumps and exports string holes, is connected respectively 7 addition pumps 9 and addition cylinder 10.Add
Add and be additionally provided with liquid level sensor 11 in cylinder 10, liquid level sensor 11 is connected to control host 6 by eight core signal wires 12, passes through control
Host 6 processed automatically controls addition pump 9 and the solution added in cylinder 10 is pumped into copper cylinder 4, and measures copper by copper ion sensor 1
Copper ion concentration in cylinder 4 is analyzed by control host 6, and liquid level sensor 11 can then measure addition cylinder 10 in it is molten
Liquid measure when finding amount of solution less than setting minimum then prompts that chemical copper solution is added into addition cylinder 10.The present invention can be with
Measure the copper ion concentration in copper cylinder with colorimetric method, and show on touch screen 7 measured value of copper ion, desired value, upper limit value,
Lower limiting value and undulating value time in the past variation tendency, to be surveyed to copper ion in chemical copper working solution in copper cylinder 4
Amount analysis.
Such as Fig. 1, the frontal left of control host 6, which is equipped with, can open or close the power switch button that control host 6 is powered
13, the back side is equipped with power input string holes, and power input string holes is connected to attaching plug 15 by power cord 14, and attaching plug 15 is inserted
It is connected on extraneous power supply, in the present embodiment, power cord 14 is using triple core cable, the overall diameter of suitable power cord 14
The copper conductor sectional area of 6-8mm, power cord 14 are 1.5mm2×3.The positive right side of face for controlling host 6 is equipped with USB jack 16, is used for
Export data.The back side for controlling host 6 is equipped with alarm output string holes, and alarm 18 is connected to by cable 8.In this implementation
In example, the cable 8 of addition pump 10 and alarm 18 is connected to using triple core cable, is suitble to the overall diameter of cable 8
Copper conductor sectional area for 6-8mm, cable 8 is 0.75-1.5mm2×3.Control host 6 the back side be additionally provided with the first socket and
Second socket is accessed for copper ion sensor 1 and liquid level sensor 11 respectively, and the first socket is five core aviation sockets, and described the
Two sockets are nine core aviation sockets, and liquid level sensor 11 is connected to control host 6, eight core signal wires 12 by eight core signal wires 12
One end be connected to aviation plug for being docked with the second socket, the other end is connect by junction box with liquid level sensor 11,
In color per core signal wire correspond to different liquid level sensors 11.
It controls host 6 and passes through dedicated waterproof aviation plug or socket and external attaching plug 15, addition pump 9, alarm
Device 18, copper ion sensor 1 and liquid level sensor 11 are connected.There are locking cap locking, plug to insert between aviation plug and socket
The docking at seat both ends is simple, reliable.Control host 6 itself has installed one end therein (number of channels connected as needed
Install in advance), it is only needed when wiring is installed to the attaching plug 15 of the other end, addition pump 9, alarm 18, copper ion sensor 1
And 11 wiring of liquid level sensor.The both ends of the connecting line 5 of copper ion sensor 1 install in advance, therefore need not connect
Line.Control host 6 use power supply, pumping output, alarm 18 output be single-phase AC 220V 50HZ。
It controls 6 front outside of host and is equipped with watertight transparent lid, watertight transparent lid one end is articulated with control host 6, the other end
By latching lock on control host 6, when control host 6 in use, opening watertight transparent lid, when control host 6 is stopped using
When packing up, watertight transparent lid is closed, and lock by latching.
When safeguarding, 6 surface of control host only need to gently be wiped with cloth, 3 surface of optical catheter of copper ion sensor 1
It need to keep bright and clean, not energy product copper.Maintenance work can safeguard with copper cylinder 4 and be carried out at the same time that chemically (such as sodium peroxydisulfate microetch is molten
Liquid) cleaning, but no more than 45 DEG C of solution temperature, and 3 surface of optical catheter cannot be cleaned using any mechanicalness, in order to avoid scratch
3 surface of optical catheter and influence measure accuracy.
Such as Fig. 3, jump that 7 operation interface of touch screen of chemical copper Analysis Control Unit of the present invention can be unordered between picture
Turn switching, corresponding guided push button is clicked on arbitrary picture can jump directly to target picture, without image switching in order.
Multiple buttons and display area are correspondingly arranged in key frame, the corresponding button of motor then enters corresponding setting screen, intermediate
Display area in then show the measured value of current copper ion, and show the copper ion desired value currently set, fluctuation in side
Value, upper limit value, lower limiting value.And operating mode can be selected as chemical copper pattern or microetch copper pattern, be respectively used to PTH productions
The measurement of the copper ion of line chemical copper cylinder or microetch production line microetch copper cylinder.The 1 addition time of 1 addition time restriction display pump of pump
The setting value and current value of limitation, when added between reach setting value and copper ion concentration when being still not up to setting value+undulating value,
Pump 1 is closed and sends out alarm.(second) setting/current, addition time setting value and current value of display pump 1 to pump 7 is added, it is left
It is setting value in black surround, is current value in right black surround;When timing is added in pause, the interior blue font of left black surround can become pump 1
At red font, the setting value of timing is added for 1 pause of pump, the white font in right black surround becomes red font, for 1 pause of pump
Add the current value of timing.When pumping for 1 cycle time and being accumulated to setting value, pump 2 to its primary correspondence setting value of 7 addition of pump when
Between, under automatic mode, pump 2 is added to pump 7 according to the value.Under manual mode, the corresponding button is pressed, corresponding pumping adds
Add the time of primary corresponding setting value, button is in green;Button takes on a red color when stopping.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to preferred embodiment to this hair
It is bright to be described in detail, it will be appreciated by those skilled in the art that can technical scheme of the present invention be modified or be waited
With replacing, without departing from the objective and range of the technical program, should all cover in scope of the presently claimed invention.
Claims (10)
1. a kind of chemical copper Analysis Control Unit, which is characterized in that including:Control host and copper ion sensor, the control
Host is located at the side of the copper ion sensor, is connected to the copper ion sensor by connecting line, the copper ion passes
Sensor is vertically hung on copper cylinder edge, and the copper ion sensor includes that superposed electronic box and the optics positioned at lower part are led
Pipe, the optical catheter are immersed in the working solution in the copper cylinder, and the electronic box exposes the liquid level of the copper cylinder or more, described
The front for controlling host is equipped with for the touch screen for operation, and the back side is equipped with multiple pumps and exports string holes, connected respectively by cable
Multiple addition pumps are connected to, each addition pump is connected to an addition cylinder, copper ion solution is housed in the addition cylinder, described to add
Add and be additionally provided with liquid level sensor in cylinder, the liquid level sensor is connected to the control host, automatic by the control host
It controls the addition pump solution in the addition cylinder is pumped into the copper cylinder, and institute is measured by the copper ion sensor
The copper ion concentration in copper cylinder is stated, is analyzed by the control host.
2. chemical copper Analysis Control Unit according to claim 1, it is characterised in that:The front of the control host is equipped with
The power switch button of the control host supplying power can be opened or closed, the back side is equipped with power input string holes, the power input
String holes is connected to attaching plug by power cord, and the attaching plug is plugged on extraneous power supply.
3. chemical copper Analysis Control Unit according to claim 1, it is characterised in that:The front side of the control host
Equipped with USB jack, for exporting data.
4. chemical copper Analysis Control Unit according to claim 1, it is characterised in that:The back side of the control host is equipped with
Alarm exports string holes, and alarm is connected to by cable.
5. chemical copper Analysis Control Unit according to claim 1, it is characterised in that:The back side of the control host is also set
There are the first socket and the second socket, is accessed respectively for the copper ion sensor and the liquid level sensor.
6. chemical copper Analysis Control Unit according to claim 5, it is characterised in that:First socket is five core aviations
Socket, second socket are nine core aviation sockets.
7. chemical copper Analysis Control Unit according to claim 6, it is characterised in that:The liquid level sensor passes through eight cores
Signal wire is connected to the control host, and one end of the eight cores signal wire is connected to aviation plug and is used for and second socket
Docking, the other end are connect by junction box with the liquid level sensor, wherein the color per core signal wire corresponds to different liquid
Level sensor.
8. chemical copper Analysis Control Unit according to claim 1, it is characterised in that:Control host front outside is set
There are watertight transparent lid, watertight transparent lid one end to be articulated with the control host, the other end is by latching lock in the control
On host.
9. chemical copper Analysis Control Unit according to claim 1, it is characterised in that:The copper ion sensor with it is described
The connection line length controlled between host is less than or equal to 10m.
10. chemical copper Analysis Control Unit according to claim 1, it is characterised in that:Four angles of the control host
It falls and is equipped with mounting hole, for the control host to be installed on fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810459771.5A CN108693178A (en) | 2018-05-15 | 2018-05-15 | A kind of chemical copper Analysis Control Unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810459771.5A CN108693178A (en) | 2018-05-15 | 2018-05-15 | A kind of chemical copper Analysis Control Unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108693178A true CN108693178A (en) | 2018-10-23 |
Family
ID=63846456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810459771.5A Pending CN108693178A (en) | 2018-05-15 | 2018-05-15 | A kind of chemical copper Analysis Control Unit |
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| CN207248813U (en) * | 2017-08-23 | 2018-04-17 | 确信乐思化学（上海）有限公司 | Test reaction device for the potentiometric analyzer of on-line monitoring chemical plating fluid stability |
| CN208350648U (en) * | 2018-05-15 | 2019-01-08 | 珠海倍力高科科技有限公司 | A kind of chemical copper Analysis Control Unit |
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| US4499852A (en) * | 1980-07-15 | 1985-02-19 | Shipley Company Inc. | Apparatus for regulating plating solution in a plating bath |
| US4565575A (en) * | 1984-11-02 | 1986-01-21 | Shiplay Company Inc. | Apparatus and method for automatically maintaining an electroless plating bath |
| JP2004162078A (en) * | 2002-11-08 | 2004-06-10 | Tsurumi Soda Co Ltd | Copper plating device |
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Effective date of registration: 20200714 Address after: Room 105-63474, No. 6, Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province Applicant after: ZHUHAI HENGGE ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 519000 Guangdong Province, Zhuhai city Xiangzhou District Nanping Technology Industrial Park West Road No. 1 screen five office building 1 floor A-1 District Applicant before: ZHUHAI BEILI HIGH-TECH Co.,Ltd. |
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Address after: 519000 room 105-63474, No.6 Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province (centralized office area) Applicant after: Zhuhai Hengge microelectronics equipment Co.,Ltd. Address before: 519000 room 105-63474, No.6 Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province (centralized office area) Applicant before: ZHUHAI HENGGE ELECTRONIC TECHNOLOGY Co.,Ltd. |