TW555984B - Auto-detection apparatus of aluminum foil electrode and its method - Google Patents

Abstract

The invention provides an auto-detection apparatus of aluminum foil electrode and its method. It is dedicated to quality detection which is usually a heavy-duty job for general manufacture factories and which is the most important step that influences the schedule of the product quality control. The aluminum foil electrode (or chemical composed aluminum foil) is the major material of the aluminum electrolytic capacitor. Therefore, the present invention utilizes an auto-detection system to simultaneously and automatically perform multiple batches of quality detections, so as to decrease the error caused by manual detection.

Description

555984 V. Description of the invention (1) [Background of the invention] Internal :: Set if ί Shao box electrode (or Huacheng Shao box) # production line ten or more production lines, and 料 material 0 Ming box electrode product quality control, " ：： Every life,: come to 'the big solid that the entire factory must consume = points' in order to reduce manpower and Japanese dagger; ^ Do not try to automate the inspection work ## & & $ Dunjian ’s inspection work will affect the factory The overall operating efficiency of the production of Mingcai material, the measurement method is not enough. Currently, the conventional electrolysis capacitors are used for electric power, and by hand, p is the use of off-the-shelf testing equipment, with independent execution. : Convergence method—one and one step detection, its detection method ^ ΐ 1 roll of aluminum foil, and sequentially conduct electrostatic capacity test after sampling,: voltage test, film boost time point test test, The main disadvantages of quality testing and film withstand voltage testing are quality control and testing. (1) The testing speed cannot be accelerated and must be carried out in batches. (2) The operation of personnel is likely to cause preconceptions. Wait; It is seen that there are still many shortcomings in the above-mentioned customary methods, and the fact that δ is still in need and needs to be improved. In view of the various shortcomings derived from the customary use, the inventor has improved and innovated, and after years of painstaking research, Finally, this piece of aluminum foil electrode automatic detection equipment and method was developed. Obstacles: The roll is so heavy, the foil electrode inspection software is first coated, and its goodness and success are successfully considered. 555984 5. Description of the invention (2) [Objective of the invention ;] The main and "method, its power, and can be-multiple batches of two: =? For automation, to reduce the number of test data required for human management, / 1 pole samples, and 'get producers.' A machine that is full-featured, fast and easy to use can achieve the above-mentioned invention. A body i, a test system, ―computer 4, ‖ are several for operation, and one side of the body 1 is provided with a 1 1 The two positioning portions and the receiving groove 12 include a guide rod 1 arranged in the receiving groove and interlocking with a sliding frame 5 to match as much as below it 5 2 1 'The jig 5 [Technical content] As shown in Figure 2 , Testing equipment, mainly not shown in the figure, a temperature control mechanism (not shown in the figure and a group of several test gauges); its characteristics are: the body 1, its positioning slot 1 2, 3 test holes 1; The clamping device set 5 2, wherein the guide rod 5 has a guide rail 5 1 1 and the sliding pivot 5 2, and the corresponding foil electrode with a fixture is provided for automatic test liquid circulation The system (Figure 1 contains a set of 5, a moving panel, several storage areas for each organization to set the position from high to high, and between 1 and 1 there is a test below the body part with the number 5 1 and 1 The inner wall of the sliding frame 5 12 is provided with 2 for upward and downward displacement, and a test hole. 1 3 position 2 1 can be set for testing

5 Page 5 555984 V. Description of the invention (3) Aluminium foil 10 tested; several surfaces for operation: smart control panel ", there are liquid storage areas, including ... I area 8 1 2 is Buffer zone, HT zone 8 sf 1 is the test for testing the new end-of-life test :: L811,… 1 zone 8… zone δ2 is set to discharge ”21; inside the body 1 and the m zone action control panel hole 1 3 The lower body 1 is inside. S 3 is installed in several measuring the power mechanism (not shown in the figure). The upper and lower actuators are pneumatically operated. The clamping device is a 5-way ^ / Bay J 〇 type liquid circulation system. (In the figure, the overflowers are circulated to each other in several storage areas. /, Used to control the test liquid fluid 1 = system n temperature monitor 3 1 'used to control the test 91 number:!? Numerical analysis: G:,; 丨, the results of automatic detection can be obtained in order to record, rate (Tr) juice !!! Sample film withstand voltage (Vt), sample charging speed calculation M, sample capacitance (CaP), sample Film leakage voltage (LC) supply ^: and draw into a curve (Curve), and can optionally output to the report readers ^^ 仏 judgement reader; 555984 V. Explanation (4) With the above-mentioned mechanism, it can complete the integration of various previous single test steps into an automated test equipment, and can complete the simultaneous testing of aluminum foil electrode samples in multiple batches at once. 4 Sequence number two, start test three, start test four, turn on temperature five, turn on PH Use life six, up and down certain seven, turn on from a, sample b, sample c, sample d, sample, as shown in Figure 4, The method using the above equipment to achieve the electrical measurement of the foil includes the following operation steps: 1: placing multiple batches of aluminum foil electrode samples to be tested on the clamp set according to the number; the total power of the test equipment 4 2; test liquid circulation system 4 3 (zones I, Π, ΠΙ); control system 44 to control the working temperature of the test liquid; meter and conductivity meter 4 5 'to accurately grasp the test life of the test liquid; adjust the clamping Set the control electrode sample to the depth of liquid surface below the test hole 4 6 (ie, the test area of Zone Π); move the test 4 7 to obtain the following data: Capacitor set Cap, Capacitor withstand voltage Vt; Charge rate Tr; Film leakage voltage LC; as shown in Figure 5, where the test liquid in area I 1 overflows to π area 8 3 for testing; and the test liquid in area m 8 3 overflows to Π area 8 2 to As a buffer; the test liquid of the Π zone 8 2 passes through the test liquid

Page 7 555984 Description of the 5 'invention (5) The systemic circulation system is then transported to area I 8 1; automatic cycles such as this are repeated to continuously perform the test; in addition, the test solution has a certain test life, subject to pH meter and conductivity The test of the meter verifies whether the test life of the test solution is over. Once the test solution is no longer usable, it can be discharged from the discharge port 821 in § 2 of Zone A, and then the new liquid filled in the test is added from the inlet 811 of Zone I 81. To ensure high accuracy test results. 8. After the test is completed, automatically control the clamp set to move up and stop automatically.

Stop testing the liquid circulation system 4 8; T IX. Sort out the test results and automatically format 4 9 according to the required format and chart; 10. Exit the sample 4 1 0, return to step 1 again, and repeat step 2 to step 9 in sequence. In order to test the next batch of aluminum foil electrode samples; the functional operations provided by the above-mentioned mechanical action control panel include: controlling the power mechanism to move the clamp assembly up and down; 2, y to open the test liquid circulation system, Automatic test liquid circulation and liquid level control; j. Temperature control system can be turned on to control the working temperature of the test liquid; pH meter and conductivity meter can be turned on to measure the pH & s of the test liquid. [Features and functions] The aluminum box electrode automatic detection system provided by Ming Dynasty has the following advantages when compared with other conventional technologies: 1 Centralized integration of previous test steps into a set of automated tests

555984 Fifth, the device of the invention description (6) can reduce the manpower and time of the test, 2, and the test liquid can be automatically circulated and the liquid level can be controlled, so that the test can reduce human error and improve the accuracy of the data. ], Ϊ: ί multiple batches of test samples, * high test efficiency. 4, with automation, its operation is simple. Only the above is only one of the preferred embodiments of the present invention #a, which cannot be limited by the present invention. Equivalent changes made in the scope of benefits ^ 佟: Park, which is within the scope of the application of this invention. . Shall still be covered by the patent of the present invention

n. The invention with a high degree of accuracy is assured. To the effect that you want to increase, this: == In addition to having industry two: the large error of the front hydraulic system is complete. This invention has not been publicly available before the application of this invention. According to law, others have not thought about i, the invention, it has been shown to be =, and its effect has been reached, and it has made an application for invention. Requirements for applying for a patent for invention,

Page 9 555984 Brief description of the diagrams [Illustration] The first diagram is a schematic diagram of an aluminum foil electrode detection method of a conventional aluminum electrolytic capacitor. The second diagram is a schematic diagram of an automatic detection device for foil electrodes of the present invention. The third figure is a schematic diagram of sampling of aluminum foil electrodes. The fourth figure is a flow chart of the steps for automatically detecting aluminum foil electrodes according to the present invention. The fifth diagram is a schematic diagram of the automatic circulating supply of the test solution of the present invention. [Illustration of drawing number]

1 • • Body 1 1 • • Positioning section 1 2 • • Receiving slot 1 3 • • Test hole 3 1 • • Temperature monitor 4 • • Computer 5 • • Holder set 5 1 • • Guide rod 5 1 1 · • Rail 5 2 • • Slide frame 5 2 1 • • Fixture 7 1 • • Mechanical action control panel 7 2 • • Data control panel 8 1 • • I area 8 1 1 • • Inlet 8 2 · • Π area 8 2 1 · • Drain port page ί 555984 Brief description of drawings 8 3 0 1 2 3 4 5 6 78 90 1 4 4 4 4 4 44 41 4

Tit zone PH meter Conductivity meter Aluminum foil sampling Startup test equipment Total power supply Startup test Liquid circulation system Turn on temperature control system Turn on the pH meter, conductivity meter up and down adjustment clamp set to control the electrode sample to a certain liquid below the test hole After the surface depth is turned on, the automatic detection test is completed, and the clamps are automatically controlled to move upward, and the liquid circulation system is automatically stopped. • The test results are automatically arranged according to the required format and chart. • Exit the sample page 11

Claims (1)

555984 Motion detection equipment is mainly composed of a body, a temperature control system, a computer, and a clamping device. The operating body can be provided with a guide part, and the slide has a clip, which is included in the The machine's storage area 'hi area is used to move the clip below the panel, used for six, patent application scope 1, a variety of aluminum foil electrode self, a test liquid circulation system, a group, a power mechanism, a number of test meters Among them, the sign lies in: the human body, two sides of the body are positioned in front of each other; two fixed, and the body below the receiving slot, the clamping device set, including a guide rod set inside the receiving slot to move Where the frame is moved up and down, the positions of the test holes, and the aluminum foil for testing are set accordingly; Several panels for operation According to the control panel, several storage areas and test areas containing test fluid are set as buffers Zones and zones are not placed in the mechanical movement control zone, and are set in several test holes. The power mechanism is used to vaporize the overflow circulation between the test liquid circulation system; panels, several storage areas and data supply. The mechanism is equipped with a setting position; the first one gradually increases from the front, and the star slope has a test receiving slot with several test holes; a rod and a sliding frame, which has a guide for interlocking a sliding frame system With the help of many fixtures below, the fixture can be used to hold the positioning parts on both sides of the control panel body where mechanical movement is to be included. Including: Area I is the new test area for testing; the inside of the body on the same side of the area J, and the inside of the body ; Set up or down to control the test liquid in several storages and the number of liquids and move; storage area § Hai temperature control system, used to control several test gauges, used to measure the test volume test The working temperature of the liquid Page 12 555984 6. The service life of the patent application test solution; This computer is used to completely record, analyze, and calculate the measured sample film withstand voltage, sample charge rate, sample capacitance, sample film leakage voltage, etc. And draw into a curve, and can choose to output to the report for the readers of the judges. 2. An automatic detection device for aluminum foil electrodes according to item 1 of the scope of patent application, wherein the area I is provided with an inlet for adding a new test liquid. 3. An automatic detection device for aluminum foil electrodes according to item 1 of the scope of patent application, wherein the Π area is provided with a discharge port for the test liquid at the end of the test life. 4. An automatic detection device for aluminum foil electrodes according to item 1 of the scope of patent application, wherein the test meter includes a meter and a conductivity meter. 5. An automatic detection device for aluminum foil electrodes according to item 1 of the scope of patent application, wherein the temperature control system may be a temperature monitor. 6. An automatic detection device for aluminum foil electrodes according to item 1 of the scope of patent application, wherein the mechanical action control panel can control the power to move the clamper up and down. again' 7 Testing equipment according to item 1 of the scope of patent application, where the mechanical action control system is used to automatically circulate the test liquid. 8 Testing equipment according to scope of patent application, where the mechanical action controls the working temperature of the test fluid. The said one kind of aluminum box electrode automatic panel can open the test liquid circulation and liquid level controller. One kind of aluminum foil electrode automatic panel can open the temperature control system. Item of aluminum foil electrode automation 13th stomach 555984 VI. Application for patent range detection equipment, including measurement and measurement 10, integration of aluminum foil electrodes in a test procedure I. Sampling: place the rule, start the test, start the test, turn on the temperature control, turn on the PH meter 4565, 7889 Ten, insulting up and down adjustment-the fixed liquid is turned on automatically a, sample b, sample c, sample d, sample test is completed, the test solution will stop the test just to exit the sample to just test the next "Hai mechanical action control panel can be opened PH meter, conductivity value of PH & S value. The method of automatic detection of box electrodes is to combine various single media: the method of automated testing and the simultaneous testing of two or two batches at a time, which includes the following operating steps: The serial number is on the clamp set; the total power of the equipment; the liquid circulation system; the system 'to control the working temperature of the test solution; and the conductivity meter to ensure the mastering of the test solution. Use the entire clamp set to control the electrode The depth from the sample to the test hole surface; Inspection to obtain the following data: Capacitance Cap; Film withstand voltage V t; Charging rate Tr; Film leakage voltage LC; Later, the clamp assembly is automatically controlled to move upwards, and the automatic body circulation system; The τ results are automatically sorted out according to the required format and chart; and then go back to step 1 and repeat steps 2 to 9 for a batch of aluminum foil electrode samples. ’ Page 14