CN215421017U - Automatic device that adds of circuit board palm chemical liquid medicine - Google Patents
Automatic device that adds of circuit board palm chemical liquid medicine Download PDFInfo
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- CN215421017U CN215421017U CN202121252193.1U CN202121252193U CN215421017U CN 215421017 U CN215421017 U CN 215421017U CN 202121252193 U CN202121252193 U CN 202121252193U CN 215421017 U CN215421017 U CN 215421017U
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- 239000007788 liquid Substances 0.000 title claims abstract description 245
- 239000003814 drug Substances 0.000 title claims abstract description 74
- 239000000126 substance Substances 0.000 title claims abstract description 37
- 230000002159 abnormal effect Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims description 56
- 238000012806 monitoring device Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 9
- 239000003513 alkali Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of treatment of browning liquid medicine of circuit boards, and particularly relates to an automatic adding device of browning liquid medicine of a circuit board, which comprises a cylinder body, an active adding device and a first abnormal alarm; the cylinder body is provided with a water inlet for filling liquid medicine; the active adding device is communicated with the cylinder body and is used for automatically outputting the liquid medicine in the cylinder body; the first abnormity alarm is electrically connected with the active adding device and starts an alarm when the active adding device is abnormal; if when the device appears unusually adding initiatively, initiatively add the device and can transmit the electrical property number for first unusual alarm, then first unusual alarm can send out the police dispatch newspaper, is favorable to technical staff in time to discover the trouble and carry out the maintenance, has avoided because the brown chemical liquid adds unusually and leads to the brown ization of circuit board bad, has avoided the risk of circuit board bad quality, has also improved customer's reputation degree when reducing the product risk.
Description
Technical Field
The utility model belongs to the technical field of treatment of browning liquid medicine of circuit boards, and particularly relates to an automatic adding device of browning liquid medicine of a circuit board.
Background
The multilayer printed wiring board must involve a lamination process, wherein one of the key processes in the lamination process is lamination browning. The browning function is to improve the roughness of the copper surface and increase the bonding force between the copper surface and the semi-cured part after pressing; if the browning effect is not good, the phenomenon of plate explosion and layering of the pressed product can be caused, and the products in a factory are scrapped or the client-side products are paid a huge amount of money. Wherein the browning line is mainly used for controlling the concentration of each liquid medicine cylinder, wherein the browning liquid medicine is the most influential factor.
At present, the common methods in the industry include the following two methods: the method for adding the browning liquid medicine is to use manual addition after assay and analysis, and the method has the following risks that the concentration of the browning liquid medicine is gradually reduced, and the browning quality is poor in stability. Secondly, manual addition is to set time addition frequency according to time, and the method has the disadvantages that staff do not add liquid medicine on time, the liquid medicine addition amount is wrong, the test is not timely and other uncertain factors exist; can result in poor browning. The second method comprises the following steps: at present, automatic adding devices are used by a small number of companies in the industry, but the automatic adding devices are only added through a single pipe and have no automatic adding flow measurement design, and if the automatic adding devices are bad, the browning quality is seriously influenced if the automatic adding devices are not found at the first time; whether the automatic addition amount is reasonable or not and whether the automatic addition amount is changed or not are all uncertain risks.
The above method has the following disadvantages: high rejection rate, high production cost, high quality risk, low customer satisfaction and the like. In order to solve the problems, the automatic palm chemical liquid medicine adding device for the circuit board is designed, and the problems are all solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic adding device for browning liquid medicine of a circuit board, and aims to solve the technical problem that in the prior art, although the browning liquid medicine can be automatically added through the automatic adding device, if the automatic adding device is damaged, the automatic adding device cannot continuously output the liquid medicine, so that the browning quality of a product is seriously influenced, and the product is scrapped.
In order to achieve the purpose, the automatic brown chemical adding device for the circuit board comprises a cylinder body, an active adding device and a first abnormity alarm, wherein the cylinder body is provided with a first inlet and a second inlet; the cylinder body is provided with a water inlet for filling liquid medicine; the active adding device is communicated with the cylinder body and is used for automatically outputting the liquid medicine in the cylinder body; the first abnormity alarm is electrically connected with the active adding device, and an alarm is started when the active adding device is abnormal.
Optionally, the active adding device includes a first liquid inlet pipe, a first liquid outlet pipe and a first pump body; one end of the first liquid inlet pipe is communicated with one end of the cylinder body, the other end of the first liquid inlet pipe is in driving connection with the input end of the first pump body, and the output end of the first pump body is communicated with the first liquid outlet pipe.
Optionally, the active addition device further includes a first addition anomaly sensor; first interpolation is unusual the inductor locate the play water position department of first drain pipe and with first unusual alarm electric connection for respond to whether first drain pipe exports liquid medicine.
Optionally, the automatic adding device for browning chemical liquid on the circuit board further comprises a first flow monitoring device; the first flow monitoring device is communicated with the active adding device and is used for measuring the flow of the liquid medicine output by the active adding device.
Optionally, the first flow monitoring device includes a first flow monitoring inlet pipe, a first flow monitoring outlet pipe, and a first monitoring flow cup; the liquid inlet end of the first flow monitoring liquid inlet pipe is communicated with the first liquid outlet pipe, the first monitoring flow cup is communicated with the liquid outlet end of the first flow monitoring liquid inlet pipe, and the first flow monitoring liquid outlet pipe is communicated with the first monitoring flow cup.
Optionally, the first flow monitoring device further comprises a first closing switch, a first liquid inlet switch and a first liquid outlet switch; the first closed switch is connected with the first liquid outlet pipe and used for opening or closing the first liquid outlet pipe, the first liquid inlet switch is connected with the first flow monitoring liquid inlet pipe and used for opening or closing the first flow monitoring liquid inlet pipe, and the first liquid outlet switch is connected with the first flow monitoring liquid outlet pipe and used for opening or closing the first flow monitoring liquid outlet pipe.
Optionally, the automatic brown chemical adding device for the circuit board further comprises a liquid level sensing alarm device; the liquid level sensing alarm device comprises a liquid level sensor, a liquid level sensing alarm and a liquid level sensing controller; the liquid level sensor is arranged in the cylinder body, the liquid level sensing controller is electrically connected with the liquid level sensor, and the liquid level sensing alarm is electrically connected with the liquid level sensing controller.
Optionally, the automatic adding device for browning chemical liquid of the circuit board further comprises a liquid level display device; the liquid level display device comprises a liquid level display ruler and a liquid level pipe, the liquid level display ruler is fixedly connected with the cylinder body, the liquid level pipe is communicated with the cylinder body, and the liquid level pipe is attached to the liquid level display ruler.
Optionally, the automatic brown chemical liquid adding device for the circuit board further comprises a plurality of foot pads; each foot pad is arranged at the bottom of the cylinder body and is made of acid and alkali resistant materials.
Optionally, the cylinder body is made of an acid and alkali resistant PVC material with the thickness of 20 MM.
One or more technical schemes in the automatic circuit board browning medicine liquid adding device provided by the embodiment of the utility model at least have one of the following technical effects: the automatic palm chemical liquid medicine adding device for the circuit board is provided with the automatic liquid medicine adding device which is an active adding device, and is also provided with the first abnormal alarm which is electrically connected with the active adding device, if the active adding device is abnormal, the active adding device can transmit an electrical signal to the first abnormal alarm, and then the first abnormal alarm can give an alarm, so that technicians can find faults and maintain the circuit board in time, the palm chemical poor of the circuit board caused by the abnormal addition of the palm chemical liquid medicine is avoided, the risk of poor quality of the circuit board is avoided, and the credibility of customers is improved while the risk of products is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an automatic circuit board browning chemical solution adding device provided by an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of an active adding device and a first flow monitoring device of an automatic circuit board browning reagent adding device according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a liquid level sensing alarm device of an automatic circuit board browning chemical adding device provided by an embodiment of the utility model.
Fig. 4 is a schematic structural diagram of a liquid level display device of an automatic circuit board browning reagent adding device according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-cylinder 11-water inlet 12-foot pad
20-active adding device 21-first liquid inlet pipe 22-first liquid outlet pipe
23-first pump body 30-first abnormality alarm 60-first flow monitoring device
61-first flow monitoring liquid inlet pipe 62-first flow monitoring liquid outlet pipe 63-first monitoring flow cup
64-first liquid inlet switch 65-first liquid outlet switch 66-first liquid outlet switch
80-liquid level induction alarm device 81-liquid level inductor 82-liquid level induction alarm
83-liquid level induction controller 90-liquid level display device 91-liquid level display ruler
92-liquid level pipe.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In one embodiment of the utility model, as shown in fig. 1, an automatic adding device for brownification liquid medicine of a circuit board is provided, which comprises a cylinder body 10, an active adding device 20 and a first abnormity alarm 30; the cylinder body 10 is provided with a water inlet 11 for filling liquid medicine; the active adding device 20 is communicated with the cylinder body 10 and is used for automatically outputting the liquid medicine in the cylinder body 10; the first abnormality alarm 30 is electrically connected to the active addition device 20, and starts an alarm when the active addition device 20 is abnormal.
Specifically, the automatic brown chemical adding device for the circuit board is provided with a set of automatic chemical adding device, wherein the automatic chemical adding device is an active chemical adding device 20 and is also provided with a first abnormity alarm 30 electrically connected with the active chemical adding device 20, if the active chemical adding device 20 is abnormal, the active chemical adding device 20 can transmit an electrical signal to the first abnormity alarm 30, and then the first abnormity alarm 30 can give an alarm, so that technical personnel can find faults and maintain the faults in time, the brown chemical adding abnormality of the circuit board is avoided, the risk of poor quality of the circuit board is avoided, the product risk is reduced, and the credibility of customers is also improved.
In another embodiment of the present invention, as shown in fig. 1-2, the active adding device 20 includes a first liquid inlet pipe 21, a first liquid outlet pipe 22, and a first pump 23; one end of the first liquid inlet pipe 21 is communicated with one end of the cylinder body 10, the other end of the first liquid inlet pipe 21 is in driving connection with the input end of the first pump body 23, and the output end of the first pump body 23 is communicated with the first liquid outlet pipe 22. Specifically, the both ends of first pump body 23 are connected with a first feed liquor pipe 21 and a first drain pipe 22 respectively, and when first pump body 23 started, first feed liquor pipe 21 began to inhale the liquid medicine in the cylinder body 10, then in liquid medicine carries first drain pipe 22 through first pump body 23, discharge from first drain pipe 22 at last, first feed liquor pipe 21 sets up the bottom at cylinder body 10, is favorable to inhaling the liquid medicine in the cylinder body 10, first pump body 23 is the water pump motor.
In another embodiment of the present invention, as shown in fig. 1-2, the active adding device 20 further includes a first adding anomaly sensor; the first abnormal adding sensor is arranged at the water outlet position of the first liquid outlet pipe 22 and electrically connected with the first abnormal alarm 30 and used for sensing whether the first liquid outlet pipe 22 outputs liquid medicine or not. Specifically, the play water position department of first drain pipe 22 is provided with a first unusual inductor of interpolation, and first unusual inductor of interpolation and first unusual alarm 30 electric connection, when first unusual inductor of interpolation senses that first drain pipe 22 does not have rivers output, can give first unusual alarm 30 with the signal of telecommunication transmission, and at this moment first unusual alarm 30 will report to the police, is favorable to technical staff in time to discover the trouble and maintain.
In another embodiment of the present invention, as shown in fig. 1-2, the automatic adding device for brown chemical liquid of the circuit board further includes a first flow monitoring device 60; the first flow monitoring device 60 is in communication with the active addition device 20 and is configured to measure the flow of the liquid medicine output by the active addition device 20. Specifically, the output that adds device 20 initiatively is connected with a first flow monitoring devices 60, and first flow monitoring devices 60 can carry out flow monitoring to adding device 20 initiatively at regular intervals, can record like this and whether the flow that adds device 20 and add liquid medicine at every turn of analysis is in normal level, can judge through data whether the pipeline blocks up moreover, the number of times of the supervision of significantly reducing chemical examination.
In another embodiment of the present invention, as shown in fig. 1-2, the first flow monitoring device 60 includes a first flow monitoring inlet pipe 61, a first flow monitoring outlet pipe 62 and a first monitoring flow cup 63; the feed liquor end of first flow monitoring feed liquor pipe 61 with first drain pipe 22 intercommunication, first monitoring flow cup 63 with the play liquid end intercommunication of first flow monitoring feed liquor pipe 61, first flow monitoring drain pipe 62 with first monitoring flow cup 63 intercommunication. Specifically, first flow monitoring feed liquor pipe 61 is communicated on a branch of first liquid outlet pipe 22, when flow monitoring needs to be carried out on active addition device 20, liquid medicine in first liquid outlet pipe 22 can be inhaled by first flow monitoring feed liquor pipe 61, then liquid medicine enters first monitoring flow cup 63, and at this moment, a technician can observe the amount of liquid medicine in first monitoring flow cup 63 to judge whether the flow of liquid medicine added by active addition device 20 is in a normal level.
In another embodiment of the present invention, as shown in fig. 1 to 2, the first flow monitoring device 60 further includes a first closing switch 66, a first liquid inlet switch 64, and a first liquid outlet switch 65; the first closing switch 66 is connected to the first liquid outlet pipe 22 and is used for opening or closing the first liquid outlet pipe 22, the first liquid inlet switch 64 is connected to the first flow monitoring liquid inlet pipe 61 and is used for opening or closing the first flow monitoring liquid inlet pipe 61, and the first liquid outlet switch 65 is connected to the first flow monitoring liquid outlet pipe 62 and is used for opening or closing the first flow monitoring liquid outlet pipe 62. Specifically, when the first flow rate monitoring liquid inlet pipe 61 needs to suck the liquid medicine in the first liquid outlet pipe 22, the first closing switch 66 is started, at this time, the first liquid outlet pipe 22 stops outputting the liquid medicine, then the first liquid inlet switch 64 is turned on, the liquid medicine flows into the first monitoring flow cup 63 along the first flow rate monitoring liquid inlet pipe 61, after the measurement is finished, the first liquid outlet switch 65 is turned on, the liquid medicine in the first monitoring flow cup 63 is sucked out by the first flow rate monitoring liquid outlet pipe 62, and preparation is made for the next measurement.
In another embodiment of the present invention, as shown in fig. 1-2, the first monitoring flow cup 63 is provided with a scale for reading. Specifically, the first monitoring flow cup 63 is provided with scales, the first monitoring flow cup 63 is made of transparent material, and when the liquid medicine is sucked into the first monitoring flow cup 63 through the first flow monitoring liquid inlet pipe 61, a technician can observe the amount of the liquid medicine in the transparent first monitoring flow cup 63 to judge whether the flow of the liquid medicine added by the active adding device 20 is in a normal level.
In another embodiment of the present invention, as shown in fig. 1 and 3, the automatic adding device for brown chemical liquid of the circuit board further comprises a liquid level sensing alarm device 80; the liquid level sensing alarm device 80 comprises a liquid level sensor 81, a liquid level sensing alarm 82 and a liquid level sensing controller 83; the liquid level sensor 81 is arranged in the cylinder body 10, the liquid level sensing controller 83 is electrically connected with the liquid level sensor 81, and the liquid level sensing alarm 82 is electrically connected with the liquid level sensing controller 83. Specifically, a liquid level sensor 81 is installed in the cylinder body 10, the liquid level sensor 81 extends from the bottom in the cylinder body 10 to the top in the cylinder body 10, the liquid level sensor 81 is electrically connected with the liquid level sensing controller 83, the liquid level sensor 81 can sense the amount of liquid medicine in the cylinder body 10, if the liquid medicine is insufficient, the liquid level sensor 81 can transmit an electric signal to the liquid level sensing controller 83, the liquid level sensing controller 83 controls the liquid level sensing alarm 82 to start, the liquid level sensing alarm 82 gives an alarm, technical personnel can supplement the liquid medicine in time, the condition of lacking the liquid medicine in the cylinder body 10 is avoided, the abnormal browning of the browning liquid medicine is thoroughly avoided, the rejection rate is greatly reduced, and the times of chemical examination supervision are greatly reduced, thereby not only reducing the scrapped production cost of a company, but also reducing the labor cost of chemical examination and the fatigue degree of chemical examination personnel, in addition, the design thoroughly avoids the defects of poor browning caused by abnormal browning liquid medicine, and avoids the risk of poor quality, thereby reducing the product risk and simultaneously improving the credibility of customers.
In another embodiment of the present invention, as shown in fig. 1 and 4, the automatic adding device for browning liquid medicine on the circuit board further comprises a liquid level display device 90; the liquid level display device 90 comprises a liquid level display ruler 91 and a liquid level pipe 92, the liquid level display ruler 91 is fixedly connected with the cylinder body 10, the liquid level pipe 92 is communicated with the cylinder body 10, and the liquid level pipe 92 is attached to the liquid level display ruler 91. Specifically, a liquid level display ruler 91 and a transparent liquid level pipe 92 are arranged in the height direction of the cylinder body 10, the liquid level display ruler 91 is attached to the liquid level pipe 92, the liquid level pipe 92 is communicated with the bottom of the cylinder body 10, so that liquid medicine in the cylinder body 10 can be pressed into the liquid level pipe 92, the liquid level height in the liquid level pipe 92 and the liquid level height in the cylinder body 10 are kept consistent, then the residual liquid medicine amount in the cylinder body 10 is detected by observing the liquid level display ruler 91, and errors caused by observing the liquid in the cylinder body 10 from a water inlet 11 on the cylinder body 10 are avoided.
In another embodiment of the utility model, as shown in fig. 1, 3 and 4, the automatic adding device for browning liquid medicine of the circuit board further comprises a plurality of foot pads 12; each of the foot pads 12 is disposed at the bottom of the cylinder body 10, and each of the foot pads 12 is made of an acid and alkali resistant material. Specifically, four foot pads 12 are installed to the bottom of cylinder body 10, and four foot pads 12 set up respectively and form the strong point around cylinder body 10 bottom, and four foot pads 12 all adopt acid and alkali-resistant material to make, avoid contact liquid medicine to be corroded.
In another embodiment of the present invention, as shown in fig. 1, 3 and 4, the cylinder body 10 is made of acid and alkali resistant PVC material with a thickness of 20 MM. Specifically, the cylinder body 10 is made of acid and alkali resistant PVC material with the thickness of 20MM, and the acid and alkali resistant PVC material effectively isolates the liquid medicine from contacting with the outside, so that the liquid medicine is prevented from permeating, and the cleanness of the environment and the safety of workers are ensured.
In another embodiment of the utility model, as shown in fig. 1, 3 and 4, the overall dimensions of the cylinder 10 are 2040MMx540MMx2040 MM. Specifically, the cylinder 10 has an overall size of 2040MMx540MMx2040MM and is provided in a rectangular parallelepiped shape, facilitating smooth storage or installation, preventing toppling.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an automatic device that adds of circuit board brown ization liquid medicine which characterized in that: the method comprises the following steps:
the cylinder body is provided with a water inlet for filling liquid medicine;
the active adding device is communicated with the cylinder body and is used for automatically outputting the liquid medicine in the cylinder body;
the first abnormity alarm is electrically connected with the active adding device, and an alarm is started when the active adding device is abnormal.
2. The automatic adding device of brown chemical liquid medicine of circuit board of claim 1, characterized in that: the active adding device comprises a first liquid inlet pipe, a first liquid outlet pipe and a first pump body; one end of the first liquid inlet pipe is communicated with one end of the cylinder body, the other end of the first liquid inlet pipe is in driving connection with the input end of the first pump body, and the output end of the first pump body is communicated with the first liquid outlet pipe.
3. The automatic adding device of circuit board brown chemical liquid medicine of claim 2, characterized in that: the active adding device also comprises a first adding abnormity sensor; first interpolation is unusual the inductor locate the play water position department of first drain pipe and with first unusual alarm electric connection for respond to whether first drain pipe exports liquid medicine.
4. The automatic adding device of circuit board brown chemical liquid medicine of claim 2, characterized in that: the automatic adding device for the browning chemical liquid of the circuit board further comprises a first flow monitoring device; the first flow monitoring device is communicated with the active adding device and is used for measuring the flow of the liquid medicine output by the active adding device.
5. The automatic adding device of circuit board brown chemical liquid medicine of claim 4, characterized in that: the first flow monitoring device comprises a first flow monitoring liquid inlet pipe, a first flow monitoring liquid outlet pipe and a first monitoring flow cup; the liquid inlet end of the first flow monitoring liquid inlet pipe is communicated with the first liquid outlet pipe, the first monitoring flow cup is communicated with the liquid outlet end of the first flow monitoring liquid inlet pipe, and the first flow monitoring liquid outlet pipe is communicated with the first monitoring flow cup.
6. The automatic adding device of circuit board brown chemical liquid medicine of claim 5, characterized in that: the first flow monitoring device also comprises a first closed switch, a first liquid inlet switch and a first liquid outlet switch; the first closed switch is connected with the first liquid outlet pipe and used for opening or closing the first liquid outlet pipe, the first liquid inlet switch is connected with the first flow monitoring liquid inlet pipe and used for opening or closing the first flow monitoring liquid inlet pipe, and the first liquid outlet switch is connected with the first flow monitoring liquid outlet pipe and used for opening or closing the first flow monitoring liquid outlet pipe.
7. The automatic device that adds of circuit board brown ization liquid medicine of any of claims 1 ~ 6, its characterized in that: the automatic palm chemical liquid medicine adding device of the circuit board further comprises a liquid level sensing alarm device; the liquid level sensing alarm device comprises a liquid level sensor, a liquid level sensing alarm and a liquid level sensing controller; the liquid level sensor is arranged in the cylinder body, the liquid level sensing controller is electrically connected with the liquid level sensor, and the liquid level sensing alarm is electrically connected with the liquid level sensing controller.
8. The automatic device that adds of circuit board brown ization liquid medicine of any of claims 1 ~ 6, its characterized in that: the automatic brown chemical adding device for the circuit board further comprises a liquid level display device; the liquid level display device comprises a liquid level display ruler and a liquid level pipe, the liquid level display ruler is fixedly connected with the cylinder body, the liquid level pipe is communicated with the cylinder body, and the liquid level pipe is attached to the liquid level display ruler.
9. The automatic device that adds of circuit board brown ization liquid medicine of any of claims 1 ~ 6, its characterized in that: the automatic brown chemical liquid adding device for the circuit board further comprises a plurality of foot pads; each foot pad is arranged at the bottom of the cylinder body and is made of acid and alkali resistant materials.
10. The automatic device that adds of circuit board brown ization liquid medicine of any of claims 1 ~ 6, its characterized in that: the cylinder body is made of an acid and alkali resistant PVC material with the thickness of 20 MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121252193.1U CN215421017U (en) | 2021-06-04 | 2021-06-04 | Automatic device that adds of circuit board palm chemical liquid medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121252193.1U CN215421017U (en) | 2021-06-04 | 2021-06-04 | Automatic device that adds of circuit board palm chemical liquid medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215421017U true CN215421017U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121252193.1U Active CN215421017U (en) | 2021-06-04 | 2021-06-04 | Automatic device that adds of circuit board palm chemical liquid medicine |
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| Country | Link |
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| CN (1) | CN215421017U (en) |
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2021
- 2021-06-04 CN CN202121252193.1U patent/CN215421017U/en active Active
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Address after: No.15, Liye Road, Dongyong Town, Nansha District, Guangzhou, Guangdong 510000 Patentee after: Guangdong Hexinda Electronics Co.,Ltd. Country or region after: China Address before: No.15, Liye Road, Dongyong Town, Nansha District, Guangzhou, Guangdong 510000 Patentee before: Guangdong hexinda Electronic Co.,Ltd. Country or region before: China |