A testing device and method for durable conductive probe tip coating

Abstract

The present invention relates to the technical field of testing conductive probe tip coatings, and discloses a testing device and method for durable conductive probe tip coatings, including a supporting base plate, an electric slide fixedly mounted on the top of the supporting base plate, a mobile support frame fixedly mounted on the top of the mobile end of the electric slide, and an electric telescopic rod installed through the inside of the mobile support frame. The present invention realizes the fixed installation of the electric slide on the surface of the belt conveyor, and then uses the left and right mobile ends inside the electric slide to drive the mobile support frame to perform programmed left and right displacement, and then uses the distance sensor to detect the distance of the needle to control the telescopic end inside the electric telescopic rod to adjust up and down, which can automatically test and detect the needle tip coating, and does not require manual detection and operation by staff when detecting the needle tip coating, which can avoid the risks of manual detection of the needle tip coating, thereby improving the efficiency of needle tip coating detection.

Description

Technical Field

[0001] The invention relates to the technical field of testing a conductive probe tip coating, and in particular to a testing device and method for a durable conductive probe tip coating. Background Art

[0002] The electrical coating includes a metal conductive layer, a conductive tape or other special coating materials formed by various coating methods, such as a conductive paste used to fill the shielding gap, which can provide excellent static conductive performance, is a protective energy absorption layer, and can also provide good covering and protection performance. During the use of the durable conductive probe coating, testing and detection are required. For this purpose, a test device and method for a durable conductive probe head coating are proposed. However, in the process of realizing the present invention, the inventor found that at least the following problems in the prior art have not been solved: 1. It is not convenient to perform automated testing and detection on the needle coating, and the staff is required to perform the detection operation manually. The risk of human error is prone to occur during manual detection, thereby reducing the efficiency of the needle coating detection; 2. It is not convenient to perform multi-level detection on the needle coating, and the needle coating detection method is single, thereby reducing the effect of the needle coating test; 3. It is not convenient to detect the environment of the needle coating test, and the needle coating is easily affected by the temperature environment during the test, thereby reducing the accuracy of the needle coating environment detection. For this reason, the present invention designs a test device and method for a durable conductive probe head coating. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings existing in the prior art, such as: it is inconvenient to perform automated testing on the needle coating, and the staff is required to perform the testing operation manually. The risk of human error is prone to occur during manual testing, thereby reducing the efficiency of the needle coating detection, and it is also inconvenient to perform multi-level testing on the needle coating. The needle coating detection method is single, thereby reducing the effect of the needle coating test, and it is inconvenient to detect the environment of the needle coating test. The needle coating is easily affected by the temperature environment during the test, thereby reducing the accuracy of the needle coating environment detection. To this end, the present invention designs a test device and method for a durable conductive probe tip coating.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a test device for a durable conductive probe tip coating, comprising a supporting base plate, an electric slide is fixedly installed on the top of the supporting base plate, a mobile support frame is fixedly installed on the top of the mobile end of the electric slide, an electric telescopic rod is installed through the inside of the mobile support frame, an adjustment mounting plate is fixedly installed on the bottom of the telescopic end of the electric telescopic rod, and a distance sensor is fixedly installed on one side of the adjustment mounting plate;

[0005] A test mounting plate is fixedly mounted on the bottom of the adjustment mounting plate, a four-probe tester is fixedly mounted on the bottom of the test mounting plate, and a pinhole detector is fixedly mounted on one side of the four-probe tester;

[0006] A belt conveyor is fixedly installed at one end of the electric slide, a detection bottom strip is fixedly installed at one end of the belt conveyor, a detection protruding plate is fixedly installed on the top of the detection bottom strip, a detection mounting plate is fixedly installed on the surface of the detection protruding plate, a temperature detector is fixedly installed on the surface of the detection mounting plate, a humidity detector is fixedly installed on one side of the temperature detector, and a camera is fixedly installed on one side of the humidity detector.

[0007] Preferably, transmission ramps are fixedly installed on both sides of the belt conveyor, a supporting base plate is fixedly installed on the bottom of the belt conveyor, and a movable base plate is movably installed on one side of the belt conveyor.

[0008] Preferably, a non-slip bottom pad is fixedly installed on the bottom of the supporting bottom plate, a bottom plate ramp is fixedly installed on one side of the supporting bottom plate, and a protection box is fixedly installed on the top of the supporting bottom plate.

[0009] Preferably, the surface of the protection box is penetrated with mounting grooves, the bottom of the protection box is fixedly mounted with a lighting panel, and one side of the protection box is fixedly mounted with a component storage box.

[0010] Preferably, an observation glass is fixedly installed inside the installation groove, and a reinforced glass is fixedly installed at one end of the observation glass.

[0011] Preferably, the lighting board is made of stainless steel, and a lighting lamp is fixedly installed on the bottom of the lighting board.

[0012] Preferably, storage partitions are fixedly installed inside the component storage box, storage pads are fixedly installed on the top of the storage partitions, an operation panel is fixedly installed on the top of the component storage box, a control computer is fixedly installed on the top of the operation panel, a power socket is fixedly installed on one side of the control computer, and a control button is fixedly installed on the top of the power socket.

[0013] Preferably, a control box is fixedly installed at one end of the power socket, a processing mainboard is fixedly installed inside the control box, a processing module is electrically installed on the top of the processing mainboard, a comparison module is electrically installed on one side of the processing module, a test module is electrically installed on one side of the comparison module, a storage mainboard is fixedly installed on the top of the processing mainboard, a storage board is electrically installed on the top of the storage mainboard, and a networking module is electrically installed on one side of the storage board.

[0014] Preferably, universal wheels are fixedly mounted on the bottom of the movable base plate, a collection box is fixedly mounted on the top of the movable base plate, and a collection buffer pad is fixedly mounted inside the collection box.

[0015] A method for using a test device for a durable conductive probe tip coating comprises the following steps:

[0016] S1. The detection equipment is stably supported by the support base and the anti-slip base pad, and then protected by the protection box. Then, the belt conveyor is used to cooperate with the transmission ramps on both sides to transmit and detect the needles to be tested, and then the electric slide is used to fix and install on the surface of the belt conveyor. Then, the left and right moving ends inside the electric slide are used to drive the movable support frame to perform programmed left and right displacement. Then, the distance sensor is used to detect the distance of the needle to control the telescopic end inside the electric telescopic rod to adjust up and down. Then, the test mounting plate is fixedly installed at the bottom of the adjustment mounting plate, and then the conductive coating of the needle is tested for resistivity using a four-probe tester. Then, the pinhole detector is used to detect the pinholes and holes on the surface of the needle coating. Then, the detection bottom strip is fixedly installed at one end of the belt conveyor, and then the detection protruding plate is fixedly installed on the top of the detection bottom strip. Then, the temperature in the needle coating detection environment is detected by a temperature detector, and then the humidity environment in the needle coating detection environment is detected by a humidity detector. Then, the camera is used to take real-time pictures of the needle coating detection environment.

[0017] S2. Stably install the observation glass inside the installation groove, then use the observation glass to facilitate the staff to observe the detection equipment, then use the reinforced glass to strengthen the protection of the observation glass, then use the lighting board to fix the top of the protection box, then use the lighting lamp to illuminate the coating detection process, then use the universal wheel to drive the moving bottom plate to move, and then use the collection cushion inside the collection box to collect the needles after detection;

[0018] S3. Store the test components in the component storage box, and then use the storage partitions and storage pads to stably place the test components, then use the control computer to automatically program and run the electrical equipment, and then use the power jack to power the electrical equipment, and then use the control button to switch the electrical equipment, and then use the processing motherboard to stably install the module, and then use the processing module to intelligently process the test data, and then use the comparison module to compare the processed data, and then use the test module to test the coating detection data, and then use the storage motherboard to save the detected data.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention fixes an electric slide on the surface of a belt conveyor, and then utilizes the left and right movable ends inside the electric slide to drive a movable support frame to perform programmed left and right displacement, and then utilizes a distance sensor to detect the distance of the needle to control the telescopic end inside the electric telescopic rod to adjust up and down, so that the needle coating can be automatically tested and inspected, and manual inspection operation of the staff is not required during the inspection of the needle coating, which can avoid the risks of manual inspection of the needle coating, thereby improving the efficiency of the needle coating inspection.

[0021] The present invention fixes a test mounting plate on the bottom of an adjustment mounting plate, then uses a four-probe tester to perform a resistivity test on the conductive coating of the needle, and then uses a pinhole detector to detect pinholes and holes on the surface of the needle coating. The needle coating can be tested at multiple levels, and the needle coating detection methods are diversified, thereby improving the effect of needle coating detection.

[0022] The present invention fixes and installs a detection bottom strip on one end of a belt conveyor, and then uses a detection protruding plate to fix and install on the top of the detection bottom strip, and then uses a temperature detector to detect the temperature in the needle coating detection environment, and then uses a humidity detector to detect the humidity environment in the needle coating detection environment, and then uses a camera to take real-time pictures of the needle coating detection environment, which can detect the environment of the needle coating test, so that the needle coating detection is not easily affected by the environment on the detection data, thereby improving the accuracy of the needle coating environment detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an overall stereogram of a testing device for a durable conductive probe tip coating proposed by the present invention;

[0024] Figure 2 This is a schematic diagram of the overall structure of a testing device for a durable conductive probe tip coating proposed by the present invention;

[0025] Figure 3 A schematic diagram of the partial structure of an electric slide table of a test device for a durable conductive probe tip coating proposed by the present invention;

[0026] Figure 4 A schematic diagram of the partial structure of a detection bottom strip plate of a test device for a durable conductive probe tip coating proposed by the present invention;

[0027] Figure 5 A schematic diagram of a partial structure of a belt conveyor of a testing device for a durable conductive probe head coating proposed by the present invention;

[0028] Figure 6 A partial three-dimensional diagram of a protective box of a test device for a durable conductive probe tip coating proposed by the present invention;

[0029] Figure 7 A partial stereoscopic view of the observation glass of a test device for a durable conductive probe tip coating proposed by the present invention;

[0030] Figure 8 A partial three-dimensional diagram of a collection box of a test device for a durable conductive probe tip coating proposed by the present invention;

[0031] Fig. 9 A partial three-dimensional diagram of a component storage box of a test device for a durable conductive probe tip coating provided by the present invention;

[0032] Fig.10 A schematic diagram of the partial structure of a control box of a test device for a durable conductive probe tip coating proposed by the present invention.

[0033] In the figure: 1, support base plate; 101, non-slip base pad; 102, base ramp; 2, protection box; 201, installation slot; 3, belt conveyor; 301, transmission ramp; 4, mobile base plate; 401, universal wheel; 5, collection box; 501, collection buffer pad; 6, component storage box; 601, storage partition; 602, storage pad; 7, operation panel; 701, control computer; 702, power jack; 703, control button; 8, control box; 801, processing main board; 802, processing module; 803, comparison module; 804, test module; 805, storage main board board; 806, storage board; 807, networking module; 9, lighting board; 901, lighting lamp; 10, detection bottom strip board; 1001, detection protrusion board; 1002, detection installation board; 1003, temperature detector; 1004, humidity detector; 1005, camera; 11, electric slide; 1101, mobile support frame; 1102, electric telescopic rod; 1103, adjustment installation board; 1104, distance sensor; 12, test installation board; 1201, four-probe tester; 1202, pinhole detector; 13, observation glass; 1301, reinforced glass. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] like Figure 1-Figure 10As shown, the present invention provides a test device and method for a durable conductive probe head coating, comprising a support base plate 1, an electric slide 11 is fixedly installed on the top of the support base plate 1, a mobile support frame 1101 is fixedly installed on the top of the mobile end of the electric slide 11, an electric telescopic rod 1102 is installed through the inside of the mobile support frame 1101, an adjustment mounting plate 1103 is fixedly installed on the bottom of the telescopic end of the electric telescopic rod 1102, and a distance sensor 1104 is fixedly installed on one side of the adjustment mounting plate 1103;

[0036] A test installation plate 12 is fixedly installed at the bottom of the adjustment installation plate 1103, a four-probe tester 1201 is fixedly installed at the bottom of the test installation plate 12, and a pinhole detector 1202 is fixedly installed on one side of the four-probe tester 1201;

[0037] A belt conveyor 3 is fixedly installed at one end of the electric slide 11, a detection bottom strip 10 is fixedly installed at one end of the belt conveyor 3, a detection protruding plate 1001 is fixedly installed on the top of the detection bottom strip 10, a detection mounting plate 1002 is fixedly installed on the surface of the detection protruding plate 1001, a temperature detector 1003 is fixedly installed on the surface of the detection mounting plate 1002, a humidity detector 1004 is fixedly installed on one side of the temperature detector 1003, and a camera 1005 is fixedly installed on one side of the humidity detector 1004.

[0038] When the device is working, the electric slide 11 is fixedly installed on the surface of the belt conveyor 3, and then the left and right moving ends inside the electric slide 11 are used to drive the mobile support frame 1101 to perform programmed left and right displacement, and then the distance sensor 1104 is used to detect the distance of the needle to control the telescopic end inside the electric telescopic rod 1102 to adjust up and down, which can automatically test and detect the needle coating. When testing the needle coating, there is no need for manual testing by staff, which can avoid the risks of manual testing of the needle coating, thereby improving the efficiency of the needle coating detection. The electric slide 11 is composed of It consists of a platform and a guide device, with one or more pairs of sliding wheels on the platform for achieving smooth movement. The electric telescopic rod 1102 is driven by a motor to achieve telescopic movement. The slider slides on the guide rail to ensure the smooth movement of the push rod. The distance sensor 1104 emits a special light pulse and then calculates the distance based on the return time of the light pulse. The electric slide 11 is electrically connected to the control computer 701 through a wire, the electric telescopic rod 1102 is electrically connected to the control computer 701 through a wire, and the distance sensor 1104 is electrically connected to the control computer 701 through a wire.

[0039] The test mounting plate 12 is fixedly installed at the bottom of the adjustment mounting plate 1103, and then the resistivity test of the conductive coating of the needle is performed using a four-probe tester 1201, and then the pinholes and holes on the surface of the needle coating are detected using a pinhole detector 1202. The needle coating can be tested at multiple levels, and the needle coating detection methods are diversified, thereby improving the effect of needle coating detection. The four-probe tester 1201 is a device for measuring parameters such as coating resistivity and block resistance. It is used for resistivity testing of semiconductor materials, thin film materials, and conductive coatings. The pinhole detector 1202 is used to detect pinholes and hole defects on the coating surface to ensure the integrity and sealing of the coating. The four-probe tester 1201 is electrically connected to the control computer 701 through a wire, and the pinhole detector 1202 is electrically connected to the control computer 701 through a wire;

[0040] By fixing the detection bottom strip 10 at one end of the belt conveyor 3, and then fixing the detection protruding plate 1001 at the top of the detection bottom strip 10, and then using the temperature detector 1003 to detect the temperature in the needle coating detection environment, and then using the humidity detector 1004 to detect the humidity environment in the needle coating detection environment, and then using the camera 1005 to take real-time pictures of the needle coating detection environment, the environment of the needle coating test can be detected, so that the needle coating detection is not easily affected by the environment on the detection data, thereby improving the accuracy of the needle coating environment detection, the temperature detector The working principle of 1003 is mainly based on the phenomenon that the physical properties of a substance change with temperature. The humidity detector 1004 measures the moisture content in the air through a capacitive sensor. The camera 1005 generates an optical image through a lens, which is then projected onto an image sensor. The image sensor converts the optical image into an electrical signal, which is converted into a digital signal through analog-to-digital conversion. The temperature detector 1003 is electrically connected to the control computer 701 through a wire, the humidity detector 1004 is electrically connected to the control computer 701 through a wire, and the camera 1005 is electrically connected to the control computer 701 through a wire.

[0041] Among them, the transmission ramps 301 are fixedly installed on both sides of the belt conveyor 3, the supporting bottom plate 1 is fixedly installed on the bottom of the belt conveyor 3, and the movable bottom plate 4 is movably installed on one side of the belt conveyor 3;

[0042] It should be noted that when the device is working, the belt conveyor 3 can be used to cooperate with the transmission ramps 301 on both sides to transmit and detect the needles that need to be detected, thereby improving the automation of needle detection. The working principle of the belt conveyor 3 is that the belt is installed on the transmission shafts on both sides of the linear module as a power input shaft to drive the belt to move, thereby moving the slider on the guide rail. The belt conveyor 3 is electrically connected to the control computer 701 through a wire;

[0043] Among them, a non-slip bottom pad 101 is fixedly installed at the bottom of the supporting bottom plate 1, a bottom plate ramp 102 is fixedly installed on one side of the supporting bottom plate 1, and a protection box 2 is fixedly installed on the top of the supporting bottom plate 1;

[0044] It should be noted that the detection device is stably supported by the support base plate 1 and the anti-slip base pad 101, thereby improving the stability of needle detection;

[0045] The surface of the protection box 2 is provided with mounting grooves 201, the bottom of the protection box 2 is fixedly installed with a lighting board 9, and one side of the protection box 2 is fixedly installed with a component storage box 6;

[0046] It should be noted that the protection box 2 is used to protect the detection equipment, thereby improving the safety of the detection equipment.

[0047] The inside of the installation groove 201 is fixedly installed with an observation glass 13, and one end of the observation glass 13 is fixedly installed with a reinforced glass 1301;

[0048] It should be noted that by stably installing the observation glass 13 inside the installation groove 201, the observation glass 13 is used to facilitate the staff to observe the detection equipment, and then the observation glass 13 is strengthened and protected by the reinforced glass 1301, thereby improving the convenience of coating detection;

[0049] The lighting board 9 is made of stainless steel, and a lighting lamp 901 is fixedly installed at the bottom of the lighting board 9;

[0050] It should be noted that the lighting board 9 is fixedly installed at the top of the protective box 2, and then the lighting lamp 901 is used to illuminate the coating detection process, thereby improving the convenience of needle coating test observation. The lighting lamp 901 is electrically connected to the control computer 701 through a wire.

[0051] Among them, the interior of the component storage box 6 is fixedly installed with a storage partition 601, the top of the storage partition 601 is fixedly installed with a storage pad 602, the top of the component storage box 6 is fixedly installed with an operation panel 7, the top of the operation panel 7 is fixedly installed with a control computer 701, one side of the control computer 701 is fixedly installed with a power socket 702, and the top of the power socket 702 is fixedly installed with a control button 703;

[0052] It should be noted that the test components are stored in the component storage box 6, and then the storage partition 601 and the storage pad 602 are used to stably place the test components, and then the control computer 701 is used to automatically program and operate the electrical equipment, and then the power jack 702 is used to power the electrical equipment, and then the control button 703 is used to control the switch of the electrical equipment, thereby improving the stability of the operation of the electrical equipment, the control computer 701 is electrically connected to the control button 703 through a wire, the control button 703 is electrically connected to the power jack 702 through a wire, and the power jack 702 is electrically connected to an external power source through a wire.

[0053] Among them, a control box 8 is fixedly installed at one end of the power jack 702, a processing mainboard 801 is fixedly installed inside the control box 8, a processing module 802 is electrically installed on the top of the processing mainboard 801, a comparison module 803 is electrically installed on one side of the processing module 802, a test module 804 is electrically installed on one side of the comparison module 803, a storage mainboard 805 is fixedly installed on the top of the processing mainboard 801, a storage board 806 is electrically installed on the top of the storage mainboard 805, and a networking module 807 is electrically installed on one side of the storage board 806.

[0054] It should be noted that the processing mainboard 801 is used to stably install the module, and then the processing module 802 is used to intelligently process the test data, and then the comparison module 803 is used to compare the processed data, and then the coating detection data is tested by the test module 804, and then the detected data is saved by the storage mainboard 805, thereby improving the stability of the detection data operation. The working principle of the processing module 802 mainly involves dividing different parts of the software or hardware into independent modules, and the working principle of the comparison module 803 is to compare two or more data items to determine whether they are equal, or to determine whether they are equal. The size relationship and arrangement order between them. The working principle of the test module 804 mainly includes testing the smallest testable unit in the software, with the purpose of checking whether each unit can correctly implement the functions, performance, interfaces and design constraints in the detailed design specifications, and discovering various defects that may exist in each module. The storage motherboard 805 is composed of multiple storage units, and each storage unit is composed of a storage element and an address decoder. The working principle of the networking module 807 is mainly to connect the embedded system to the network to achieve transparent data transmission. The processing motherboard 801 is electrically connected to the control computer 701 through wires.

[0055] The bottom of the movable base plate 4 is fixedly mounted with universal wheels 401 , the top of the movable base plate 4 is fixedly mounted with a collection box 5 , and the interior of the collection box 5 is fixedly mounted with a collection buffer pad 501 .

[0056] It should be noted that the movable base plate 4 is moved by the universal wheel 401, and then the collected buffer pad 501 inside the collection box 5 is used to collect the needles after testing, thereby improving the convenience of collecting the needle coating test.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A test device for a durable conductive probe tip coating, comprising a supporting base plate (1), characterized in that: An electric slide (11) is fixedly mounted on the top of the support base plate (1), a mobile support frame (1101) is fixedly mounted on the top of the mobile end of the electric slide (11), an electric telescopic rod (1102) is installed through the interior of the mobile support frame (1101), an adjustment mounting plate (1103) is fixedly mounted on the bottom of the telescopic end of the electric telescopic rod (1102), and a distance sensor (1104) is fixedly mounted on one side of the adjustment mounting plate (1103); A test installation plate (12) is fixedly installed on the bottom of the adjustment installation plate (1103), a four-probe tester (1201) is fixedly installed on the bottom of the test installation plate (12), and a pinhole detector (1202) is fixedly installed on one side of the four-probe tester (1201); A belt conveyor (3) is fixedly mounted on one end of the electric slide (11), a detection bottom strip (10) is fixedly mounted on one end of the belt conveyor (3), a detection protruding plate (1001) is fixedly mounted on the top of the detection bottom strip (10), a detection mounting plate (1002) is fixedly mounted on the surface of the detection protruding plate (1001), a temperature detector (1003) is fixedly mounted on the surface of the detection mounting plate (1002), a humidity detector (1004) is fixedly mounted on one side of the temperature detector (1003), and a camera (1005) is fixedly mounted on one side of the humidity detector (1004).

2. A test device for a durable conductive probe tip coating according to claim 1, characterized in that: Both sides of the belt conveyor (3) are fixedly mounted with transmission ramps (301), the bottom of the belt conveyor (3) is fixedly mounted with a supporting base plate (1), and one side of the belt conveyor (3) is movably mounted with a movable base plate (4).

3. A test device for a durable conductive probe tip coating according to claim 2, characterized in that: The bottom of the supporting base plate (1) is fixedly mounted with an anti-slip base pad (101), one side of the supporting base plate (1) is fixedly mounted with a base ramp (102), and the top of the supporting base plate (1) is fixedly mounted with a protection box (2).

4. A test device for a durable conductive probe tip coating according to claim 3, characterized in that: The surface of the protection box (2) is provided with mounting grooves (201) extending therethrough, the bottom of the interior of the protection box (2) is fixedly mounted with a lighting panel (9), and one side of the protection box (2) is fixedly mounted with a component storage box (6).

5. A test device for a durable conductive probe tip coating according to claim 4, characterized in that: An observation glass (13) is fixedly mounted inside the mounting groove (201), and a reinforced glass (1301) is fixedly mounted on one end of the observation glass (13).

6. A test device for a durable conductive probe tip coating according to claim 4, characterized in that: The lighting board (9) is made of stainless steel, and a lighting lamp (901) is fixedly mounted on the bottom of the lighting board (9).

7. A test device for a durable conductive probe tip coating according to claim 4, characterized in that: The component storage box (6) is fixedly installed with a storage partition (601) inside, and a storage pad (602) is fixedly installed on the top of the storage partition (601). The component storage box (6) is fixedly installed with an operation panel (7) on the top, and a control computer (701) is fixedly installed on the top of the operation panel (7). A power socket (702) is fixedly installed on one side of the control computer (701), and a control button (703) is fixedly installed on the top of the power socket (702).

8. A testing device for a durable conductive probe tip coating according to claim 7, characterized in that: A control box (8) is fixedly mounted on one end of the power socket (702), a processing mainboard (801) is fixedly mounted inside the control box (8), a processing module (802) is electrically mounted on the top of the processing mainboard (801), a comparison module (803) is electrically mounted on one side of the processing module (802), a test module (804) is electrically mounted on one side of the comparison module (803), a storage mainboard (805) is fixedly mounted on the top of the processing mainboard (801), a storage board (806) is electrically mounted on the top of the storage mainboard (805), and a networking module (807) is electrically mounted on one side of the storage board (806).

9. A test device for a durable conductive probe tip coating according to claim 2, characterized in that: The bottom of the movable bottom plate (4) is fixedly mounted with a universal wheel (401), the top of the movable bottom plate (4) is fixedly mounted with a collection box (5), and the interior of the collection box (5) is fixedly mounted with a collection buffer pad (501).

10. A method for using a test device for a durable conductive probe tip coating, based on the test device for a durable conductive probe tip coating according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. The testing device is stably supported by a supporting bottom plate (1) and an anti-slip bottom pad (101), and then the testing device is protected by a protective box (2). Then, the needle to be tested is transmitted and tested by using a belt conveyor (3) in cooperation with transmission ramps (301) on both sides. Then, an electric slide (11) is fixedly installed on the surface of the belt conveyor (3). Then, the left and right moving ends inside the electric slide (11) are used to drive the moving support frame (1101) to perform programmed left and right displacement. Then, the distance sensor (1104) is used to detect the distance of the needle and control the telescopic end inside the electric telescopic rod (1102) to adjust up and down. Then, the test mounting plate (12) is used to adjust the mounting plate (1102) on the adjusting mounting plate (1103). 103), then using a four-probe tester (1201) to test the resistivity of the conductive coating of the needle, then using a pinhole detector (1202) to detect pinholes and holes on the surface of the needle coating, then using a detection bottom strip plate (10) to fix the end of the belt conveyor (3), then using a detection protruding plate (1001) to fix the top of the detection bottom strip plate (10), then using a temperature detector (1003) to detect the temperature in the needle coating detection environment, then using a humidity detector (1004) to detect the humidity environment in the needle coating detection environment, and then using a camera (1005) to take real-time pictures of the needle coating detection environment; S2, stably installing the observation glass (13) inside the installation groove (201), then using the observation glass (13) to facilitate the staff to observe the detection equipment, then using the reinforced glass (1301) to strengthen the protection of the observation glass (13), then using the lighting board (9) to fix the top of the protection box (2), then using the lighting lamp (901) to illuminate the coating detection process, then using the universal wheel (401) to drive the movable bottom plate (4) to move, and then using the collection cushion (501) inside the collection box (5) to collect the needles after detection; S3, the test components are stored in the component storage box (6), and then the test components are stably placed using the storage partition (601) and the storage pad (602), and then the electrical equipment is automatically programmed and operated using the control computer (701), and then the electrical equipment is powered by the power socket (702), and then the electrical equipment is turned on and off using the control button (703), and then the module is stably installed using the processing mainboard (801), and then the test data is intelligently processed using the processing module (802), and then the processed data is compared using the comparison module (803), and then the coating detection data is tested using the test module (804), and then the detected data is stored using the storage mainboard (805).

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