Full-automatic plug-in mechanism for solar module junction box connector

Abstract

The utility model provides a full-automatic plug-in mechanism for a solar module junction box joint, at least two groups of full-automatic plug-in mechanisms are arranged above a driving table in a working bin, the at least two groups of full-automatic plug-in mechanisms are arranged on a transverse frame and are in sliding connection with the transverse frame, and two ends of the transverse frame are in sliding connection with side rails. A first driving device is arranged on the full-automatic opposite insertion mechanism, the first driving device drives the full-automatic opposite insertion mechanism to slide on the transverse frame, a second driving device is arranged on the transverse frame, and the second driving device drives the transverse frame to slide on the side rails; and the full-automatic plug-in mechanism is used for clamping the detection rod and clamping the test line on the detection rod to be electrified with the solar panel. The utility model not only solves the problem of high cost in the original scheme, but also further optimizes the functionality and economy of the automatic test equipment, so that the automatic test equipment is more suitable for large-scale industrial application.

Description

Technical Field

[0001] The utility model relates to the field of solar component testing, in particular to a fully automatic plugging mechanism for solar component junction box connectors. Background Art

[0002] In the current solar photovoltaic module production process, finished product testing is a critical step in ensuring product quality. This includes power-on testing of the modules, a process that traditionally relies heavily on manual labor. Workers must manually connect the power-on tooling to the module junction box to complete the circuit, then perform power-on testing, even requiring the modules to be flipped over. This operation is not only time-consuming and labor-intensive, but also significantly reduces production efficiency, increases labor costs, and impacts the overall output capacity of the production line.

[0003] To address the inefficiencies and high costs associated with solar photovoltaic module testing, a specific Chinese patent, CN116365335A, provides a mechanism for interfacing solar module junction box connectors with power-on fixtures, aiming to improve the testing process through automation. This patent describes a mechanism for interfacing solar module junction box connectors with power-on fixtures. The design includes a connection frame, a connector gripping and plugging module, and a socket positioning module. This mechanism, coupled with a robotic arm, automatically and precisely connects the junction box connectors to the power-on fixtures, significantly improving operational efficiency and reducing labor requirements. While this automation strategy effectively improves production efficiency, reduces labor intensity, and reduces labor costs, it also significantly improves production efficiency and reduces labor costs.

[0004] However, while automated equipment, such as robotic arms, have been introduced to perform these tasks, they also present new challenges. High costs, in particular, have become a concern. Because robotic arms often require higher power and more complex structures, this leads to higher acquisition costs, and the benefits of automation can be partially offset by increased maintenance and operating costs. Therefore, further optimizing the design of existing technologies and developing more lightweight, efficient, and cost-effective automated testing equipment remain pressing challenges within the industry. Utility Model Content

[0005] The main purpose of the utility model is to provide a fully automatic plugging mechanism for solar module junction box connectors, so as to solve the technical problems existing in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a fully automatic plugging mechanism for the junction box connector of a solar panel, at least two sets of fully automatic plugging mechanisms are provided above the driving platform inside the working chamber, at least two sets of fully automatic plugging mechanisms are arranged on a transverse frame and are slidably connected to the transverse frame, and both ends of the transverse frame are slidably connected to the side rails, a first driving device is provided on the fully automatic plugging mechanism, the first driving device drives the fully automatic plugging mechanism to slide on the transverse frame, a second driving device is provided on the transverse frame, and the second driving device drives the transverse frame to slide on the side rails;

[0007] The fully automatic plug-in mechanism is used to clamp the detection rod, clip the test wire onto the detection rod and energize the solar panel.

[0008] In the preferred embodiment, the fully automatic docking mechanism includes a base plate, which is slidably connected to the horizontal frame. An electric sliding seat is provided on one side of the base plate. The slider of the electric sliding seat is connected to the sliding plate. A third drive motor is provided on one side of the surface of the sliding plate. The third drive motor is connected to the sliding plate in a horizontal sliding manner. The third drive motor is connected to the first cylinder at the bottom, and the first cylinder is connected to the docking claw at the bottom. The docking claw is used to clamp the head of the test line for docking.

[0009] In the preferred embodiment, there is a second cylinder on the other side of the sliding plate surface, the output end of the second cylinder is connected to the third cylinder, and the horizontal ends of the third cylinder are connected to the clamping claws, which are used to clamp the detection rod.

[0010] In the preferred embodiment, a fourth cylinder is further provided on the sliding plate, and the telescopic end of the fourth cylinder is connected to the third drive motor.

[0011] The fourth air cylinder drives the docking claw to insert or disconnect the test wire into or from the test rod docking interface.

[0012] In the preferred embodiment, the first driving device is arranged on the lower surface of the base plate, a second driving machine is provided below the base plate, one side of the second driving machine is connected to the second driving motor, a second transmission belt is provided below the transverse frame, and the second driving machine is connected to the second transmission belt.

[0013] In a preferred embodiment, the second transmission belt is fixedly arranged, a second driving wheel is provided inside the second driving machine, second pinch wheels are provided on both sides of the second driving wheel, the horizontal line of the two second pinch wheels is higher or lower than the second driving wheel, the second transmission belt is engaged with the second driving wheel, and the second transmission belt is placed on the two second pinch wheels;

[0014] One side of the second driving wheel is connected to the second driving motor, and the second driving motor drives the entire fully automatic plugging mechanism to slide on the transverse frame.

[0015] In the preferred embodiment, a first transmission belt is fixed on the side rails on both sides, and the second driving device is arranged on the transverse frame. The second driving device includes two first driving machines, and the two first driving machines are arranged at both ends of the transverse frame. The two first driving machines are connected to the first driving motor, and the first driving machine is connected to the first transmission belt.

[0016] In a preferred embodiment, the first driving machine includes a first driving wheel, first pinch wheels are symmetrically provided on both sides of the first driving wheel, the first transmission belt is engaged with the first driving wheel, and the first transmission belt is placed on two second pinch wheels.

[0017] In a preferred embodiment, the first drive motor is arranged in the middle of the transverse frame, and the first drive motor is connected to the first drive wheels inside the first drive motors at both ends.

[0018] In the preferred embodiment, the first drive motor is vertically arranged, the lower end of the first drive motor is connected to the gear box, the output ends on both sides of the gear box are respectively connected to two transmission rods, and the transmission rods are connected to the first drive wheel inside the first drive motor.

[0019] The utility model provides a fully automatic plugging mechanism for solar module junction box connectors. The fully automatic plugging mechanism for solar module junction box connectors has an innovative design that eliminates the traditional robot arm and adopts a three-axis moving structure consisting of a transverse frame, side rails and a fully automatic plugging mechanism, achieving the following beneficial effects:

[0020] Improve operational flexibility and precision: The multi-axis movement characteristics of the fully automatic docking mechanism enable it to flexibly adjust its position in three-dimensional space, accurately completing the docking between the junction box connector and the test equipment.

[0021] Achieve lightweight design: Compared with traditional robot arms, this new model adopts lighter materials and structural design, which reduces the total weight of the system, reduces the requirements for the basic structure, and also helps to reduce energy consumption.

[0022] Enhanced system adaptability: Multiple sets of fully automatic plug-in mechanisms can be configured according to different production requirements and can adapt to solar panels of different sizes and types, enhancing the adaptability and scalability of the entire system.

[0023] Simplified adjustment and maintenance: Through the separate design, the functions of each component are more clearly defined, making the calibration and routine maintenance of the equipment simpler and faster, reducing maintenance costs and downtime.

[0024] Reduce costs: Eliminating expensive robotic arms and using relatively lower-cost drive devices and sliding structures helps reduce the one-time investment cost of the equipment while reducing maintenance expenses in long-term operations.

[0025] Improve production efficiency: Due to the realization of fully automated docking, the time for manual intervention is greatly reduced, the speed of the testing process is accelerated, and thus the output efficiency of the entire production line is improved.

[0026] Through the above improvements, the present invention not only solves the high cost problem existing in the original solution, but also further optimizes the functionality and economy of the automated testing equipment, making it more suitable for large-scale industrial applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0028] Figure 1 This is the overall layout diagram of the utility model;

[0029] Figure 2 This is the overall layout structure diagram of the fully automatic plug-in mechanism of the utility model;

[0030] Figure 3 This is the overall structural diagram of the utility model with the horizontal frame sliding on the side track;

[0031] Figure 4 This is the structural diagram of the fully automatic plug-in mechanism of the utility model installed on the horizontal frame;

[0032] Figure 5 This is a structural diagram of the position of the first driving machine installed on the horizontal frame of the utility model;

[0033] Figure 6 This is a driving structure diagram of the fully automatic plug-in mechanism of the utility model sliding on the horizontal frame;

[0034] Figure 7 This is the installation structure diagram of the fully automatic plug-in mechanism of the utility model;

[0035] Figure 8 This is the overall structural diagram of the fully automatic plug-in mechanism of the utility model;

[0036] Figure 9 This is the fourth cylinder installation structure diagram of the fully automatic plug-in mechanism of this utility model

[0037] Figure 10 This is the internal structure diagram of the second driving machine of the utility model.

[0038] In the figure: working chamber 1; driving platform 2; solar cell group 3; side track 4; first transmission belt 5; first driving machine 6; first pressure wheel 601; first driving wheel 602; transverse frame 7; fully automatic plug-in mechanism 8; base plate 801; electric sliding seat 802; third driving motor 803; sliding plate 804; first cylinder 805; docking claw 806; air valve 807; second cylinder 808; third cylinder 809; clamping claw 810; fourth cylinder 811; first driving motor 9; transmission rod 901; gear box 902; second driving motor 10; second transmission belt 11; second driving machine 12; second pressure wheel 1201; second driving wheel 1202; detection rod 13. DETAILED DESCRIPTION

[0039] like Figures 1 to 10 As shown, a fully automatic plugging mechanism for a solar module junction box connector is provided above a driving platform 2 inside a working chamber 1. At least two sets of fully automatic plugging mechanisms 8 are provided on a transverse frame 7 and are slidably connected to the transverse frame 7. Both ends of the transverse frame 7 are slidably connected to the side rails 4. A first driving device is provided on the fully automatic plugging mechanism 8, which drives the fully automatic plugging mechanism 8 to slide on the transverse frame 7. A second driving device is provided on the transverse frame 7, which drives the transverse frame 7 to slide on the side rails 4.

[0040] The fully automatic plug-in mechanism 8 is used to clamp the detection rod 13, clamp the test wire on the detection rod 13 and energize the solar panel.

[0041] This design replaces the traditional robotic arm with a three-axis mobile structure consisting of a horizontal frame 7, side rails 4 and a fully automatic insertion mechanism 8, thereby improving operational flexibility and precision8, enhancing operational flexibility and precision, lightweight and adaptable design8, and facilitating adjustment and maintenance. At the same time, it reduces equipment costs, simplifies adjustment and maintenance8, and improves production efficiency.

[0042] The coordinated use of the first drive device and the second drive device enables the fully automatic docking mechanism 8 to flexibly adjust its position in three-dimensional space and accurately complete the docking between the junction box connector and the test equipment, significantly improving the speed and accuracy of the test process, reducing manual intervention time, speeding up the test process, and improving the output efficiency of the overall production line.

[0043] The fully automatic insertion mechanism 8 is used to clamp the test rod 13, clip the test wire to the test rod 13, and connect it to the solar panel. The test rod 13 acts as a medium for connecting the solar panel and the test equipment, simplifying the testing process and ensuring the reliable transmission of the test signal. Through automated operation, it significantly improves the speed and accuracy of the test and reduces human error. This design not only improves production efficiency and reduces labor costs, but also reduces equipment maintenance and operating costs through its lightweight and modular design, making it very suitable for large-scale production environments of solar photovoltaic modules.

[0044] In the preferred embodiment, the fully automatic insertion mechanism 8 includes a base plate 801, which is slidably connected to the horizontal frame 7. An electric sliding seat 802 is provided on one side of the base plate 801. The slider of the electric sliding seat 802 is connected to the sliding plate 804. A third drive motor 803 is provided on one side of the surface of the sliding plate 804. The third drive motor 803 is slidably connected to the sliding plate 804 horizontally. The third drive motor 803 is connected to the first cylinder 805 at the bottom, and the first cylinder 805 is connected to the docking claw 806 at the bottom. The docking claw 806 is used to clamp the head of the test line docking.

[0045] The fully automatic docking mechanism 8 includes a base plate 801, which is slidably connected to the transverse frame 7. As the foundation of the fully automatic docking mechanism 8, the base plate 801 ensures the stability and slidability of the entire mechanism, thereby enhancing operational flexibility and precision. 801 A motorized sliding seat 802 is provided on one side of the base plate 801. The slider of the motorized sliding seat 802 is connected to the sliding plate 804. The motorized sliding seat 802 can drive the entire docking claw 806 to rise and fall, achieving vertical movement of the docking claw 806 to accommodate different height requirements and improve the adaptability and flexibility of the device. 802

[0046] A third drive motor 803 is provided on one side of the surface of the sliding plate 804. The third drive motor 803 is connected to the sliding plate 804 in a transverse sliding manner. The third drive motor 803 is connected to the first cylinder 805 below. The third drive motor 803 is used to drive the lateral movement of the sliding plate 804, so that the docking claw 806 can be adjusted in the horizontal direction to ensure accurate docking with the test line 803. The first cylinder 805 is connected to the docking claw 806 below. The docking claw 806 is used to clamp the head of the test line docking. The docking claw 806 is driven by the first cylinder 805 to perform the clamping operation. At the same time, the first cylinder 805 can also drive the docking claw 806 to rotate the angle, adapting to different angles to grasp the test line connector, improving the accuracy and reliability of the grasping 805, 806.

[0047] The fully automatic docking mechanism 8 realizes multi-dimensional adjustment during the docking process through the mutual cooperation of the base plate 801, the electric sliding seat 802, the third drive motor 803, the first cylinder 805 and the docking claw 806, enhances the operational flexibility and accuracy, simplifies the adjustment and maintenance steps, improves production efficiency, and reduces the maintenance difficulty and operating cost of the equipment through lightweight and adaptive design, making it suitable for application in large-scale production environments of solar photovoltaic modules.

[0048] In the preferred embodiment, the second cylinder 808 is on the other side of the sliding plate 804 , and the output end of the second cylinder 808 is connected to the third cylinder 809 . The horizontal ends of the third cylinder 809 are connected to the clamps 810 , and the clamps 810 are used to clamp the detection rod 13 .

[0049] The second cylinder 808 can drive the third cylinder 809 to move up and down, and the third cylinder 809 drives the clamping claw 810 to open and close, which is used to grab the power connection position of the detection rod 13. After the power connection position is stabilized, the docking claw 806 grabs the connector of the test line and docks it with the power connection position of the detection rod 13.

[0050] The docking claws 806 and clamping jaws 810 are both mounted on a sliding plate 804, which is driven up and down by a motorized sliding base 802, ensuring synchronized vertical movement for precise docking. This design not only improves production efficiency and reduces labor costs, but also reduces maintenance and operating costs through its lightweight and adaptable design, making it ideal for large-scale production of solar photovoltaic modules.

[0051] In the preferred embodiment, a fourth cylinder 811 is further provided on the sliding plate 804, and the telescopic end of the fourth cylinder 811 is connected to the third drive motor 803; the fourth cylinder 811 drives the docking claw 806 to insert or disconnect the test line connector and the detection rod 13 docking interface.

[0052] A fourth cylinder 811 is provided on the sliding plate 804, and the telescopic end of the fourth cylinder 811 is connected 811 to the third drive motor 803. The fourth cylinder 811 is used to drive the docking claw 806 to insert or disconnect the test line connector and the docking interface of the detection rod 13. By pushing the docking claw 806 horizontally, it is ensured that the test line connector can be accurately docked or separated 811 from the docking interface of the detection rod 13.

[0053] The addition of the fourth air cylinder 811 further improves the functionality of the fully automatic docking mechanism 8, making the operation of the test lead to the connector more stable and reliable, and improving docking accuracy and efficiency. 811. Driven by the fourth air cylinder 811, the docking claw 806 can more precisely control the movement of the test lead to the connector, thereby achieving rapid and accurate docking, and enhancing the operational flexibility and accuracy of the entire system. 806

[0054] In the preferred embodiment, the first driving device is arranged on the lower surface of the substrate 801, and a second driving machine 12 is provided below the substrate 801. One side of the second driving machine 12 is connected to the second driving motor 10. A second transmission belt 11 is provided below the transverse frame 7, and the second driving machine 12 is connected to the second transmission belt 11.

[0055] In the preferred embodiment, the second transmission belt 11 is fixedly arranged, a second driving wheel 1202 is provided inside the second driving machine 12, and second pinching wheels 1201 are provided on both sides of the second driving wheel 1202. The horizontal line of the two second pinching wheels 1201 is higher or lower than the second driving wheel 1202. The second transmission belt 11 is engaged with the second driving wheel 1202, and the second transmission belt 11 is placed on the two second pinching wheels 1201.

[0056] One side of the second driving wheel 1202 is connected to the second driving motor 10 , and the second driving motor 10 drives the entire fully automatic insertion mechanism 8 to slide on the transverse frame 7 .

[0057] The first drive device of the mechanism is disposed on the lower surface of the base plate 801. A second drive motor 12 is disposed below the base plate 801. One side of the second drive motor 12 is connected to a second drive motor 10. A second transmission belt 11 is disposed below the transverse frame 7. The second drive motor 12 is connected to the second transmission belt 11. The second transmission belt 11 is fixedly disposed to ensure stability and prevent displacement during the driving process.

[0058] A second drive wheel 1202 is provided within the second drive motor 12. Second pinch rollers 1201 are provided on either side of the second drive wheel 1202. The horizontal lines of the two second pinch rollers 1201 are higher or lower than the second drive wheel 1202. A second transmission belt 11 is engaged with the second drive wheel 1202 and rests on the two second pinch rollers 1201. One side of the second drive wheel 1202 is connected to a second drive motor 10, which drives the entire fully-automatic insertion mechanism 8 to slide 10 on the transverse frame 7.

[0059] When the second drive motor 10 is started, the second drive wheel 1202 rotates. Since the second transmission belt 11 is fixed, the rotation of the second drive wheel 1202 drives the entire fully-automatic insertion mechanism 8 to slide 11 along the transverse frame 7. This design ensures that the fully-automatic insertion mechanism 8 can move smoothly and accurately in the transverse direction, enhancing operational flexibility and precision.

[0060] Through the coordinated use of the second drive motor 10, the second drive wheel 1202, the second pressure wheel 1201 and the second transmission belt 11, the stable sliding of the fully automatic insertion mechanism 8 on the transverse frame 7 is achieved, which improves the adaptability and reliability of the equipment, simplifies the adjustment and maintenance steps, reduces the maintenance difficulty and operating cost of the equipment, and is very suitable for application in the large-scale production environment of solar photovoltaic components.

[0061] In the preferred embodiment, a first transmission belt 5 is fixed on the side rails 4 on both sides, and the second driving device is arranged on the transverse frame 7. The second driving device includes two first driving machines 6. The two first driving machines 6 are arranged at both ends of the transverse frame 7. The two first driving machines 6 are connected to the first driving motor 9, and the first driving machine 6 is connected to the first transmission belt 5.

[0062] A first transmission belt 5 is fixed to each side rail 4 to ensure stability during transmission. A second drive device is mounted on a transverse frame 7 and includes two first drive motors 6, which are mounted at either end of the transverse frame 7. The first drive motors 6 are connected to a first drive motor 9, which in turn is connected to the first transmission belt 5.

[0063] When the first drive motor 9 is started, it drives the first drive machine 6, which in turn drives the two ends of the transverse frame 7 to slide on the side rails 4. This design ensures that the transverse frame 7 can move smoothly and accurately on the side rails 4, enhancing the flexibility and accuracy of operation.

[0064] Through the coordinated work of the first drive motor 9, the first drive machine 6, the first transmission belt 5 and the side rail 4, the stable sliding of the transverse frame 7 on the side rail 4 is achieved, which improves the adaptability and reliability of the equipment, simplifies the adjustment and maintenance steps, reduces the maintenance difficulty and operating cost of the equipment, and is very suitable for application in the large-scale production environment of solar photovoltaic components.

[0065] In the preferred embodiment, the first driving machine 6 includes a first driving wheel 602, and first pinching wheels 601 are symmetrically provided on both sides of the first driving wheel 602. The first transmission belt 5 is engaged with the first driving wheel 602, and the first transmission belt 5 is placed on two second pinching wheels 1201. The structure of the first driving machine 6 is the same as that of the second driving machine 12.

[0066] In the preferred embodiment, the first drive motor 9 is disposed in the middle of the transverse frame 7 and is connected to the first drive wheels 602 inside the first drive machines 6 at both ends. The first drive motor 9 is disposed vertically, with the lower end of the first drive motor 9 connected to a gearbox 902. The output ends of the gearbox 902 on both sides are respectively connected to two transmission rods 901, which are connected to the first drive wheels 602 inside the first drive machine 6.

[0067] The first drive motor 9 of this mechanism is arranged vertically. The lower end of the first drive motor 9 is connected to a gear box 902. The output ends on both sides of the gear box 902 are respectively connected to two transmission rods 901. The transmission rods 901 are connected to the first drive wheel 602 inside the first drive machine 6. The gear box 902 contains a bevel gear. The end of the vertically arranged first drive motor 9 is provided with a bevel gear. The middle part of the transmission rod 901 is connected. The transmission rod 901 is also provided with a bevel gear. The bevel gear of the first drive motor 9 meshes with the bevel gear on the transmission rod 901, ensuring efficient power transmission.

[0068] When the first drive motor 9 is started, the bevel gears mesh together to drive the transmission rod 901 to rotate, thereby driving the first drive motors 6 at both ends of the transverse frame 7. The first drive wheels 602 in the first drive motors 6 drive the transverse frame 7 to slide smoothly on the side rails 4. This design ensures that the transverse frame 7 can achieve stable and precise movement on the side rails 4, enhancing operational flexibility and accuracy.

[0069] Through the coordinated work of the first drive motor 9, the gear box 902, the transmission rod 901 and the first drive machine 6, the stable sliding of the transverse frame 7 on the side rail 4 is achieved, which improves the adaptability and reliability of the equipment, simplifies the adjustment and maintenance steps, reduces the maintenance difficulty and operating costs of the equipment, and is very suitable for application in the large-scale production environment of solar photovoltaic components.

[0070] The above embodiments are merely preferred technical solutions of the present invention and should not be construed as limiting the present invention. The scope of protection of the present invention shall be the technical solutions set forth in the claims, including equivalent alternatives to the technical features of the technical solutions set forth in the claims. Equivalent alternatives and improvements within this scope are also within the scope of protection of the present invention.

Claims

1. A fully automatic plug-in mechanism for solar module junction box connectors, characterized by: At least two groups of fully automatic plugging mechanisms (8) are provided above the driving platform (2) inside the working chamber (1), and the at least two groups of fully automatic plugging mechanisms (8) are provided on the transverse frame (7) and are slidably connected to the transverse frame (7). Both ends of the transverse frame (7) are slidably connected to the side rails (4). A first driving device is provided on the fully automatic plugging mechanism (8), and the first driving device drives the fully automatic plugging mechanism (8) to slide on the transverse frame (7). A second driving device is provided on the transverse frame (7), and the second driving device drives the transverse frame (7) to slide on the side rails (4); The fully automatic plug-in mechanism (8) is used to clamp the detection rod (13), clamp the test wire on the detection rod (13) and energize the solar panel.

2. The fully automatic plug-in mechanism for solar module junction box connectors according to claim 1, characterized in that: The fully automatic plug-in mechanism (8) includes a base plate (801), the base plate (801) is slidably connected to the horizontal frame (7), an electric sliding seat (802) is provided on one side of the base plate (801), a slider of the electric sliding seat (802) is connected to the sliding plate (804), a third driving motor (803) is provided on one side of the surface of the sliding plate (804), the third driving motor (803) is slidably connected to the sliding plate (804) in a horizontal direction, the third driving motor (803) is connected to the first cylinder (805) below, the first cylinder (805) is connected to the docking claw (806) below, and the docking claw (806) is used to clamp the head of the test line docking.

3. The fully automatic plug-in mechanism for solar module junction box connectors according to claim 2, characterized in that: A second cylinder (808) is provided on the other side of the surface of the sliding plate (804), and an output end of the second cylinder (808) is connected to a third cylinder (809). Both horizontal ends of the third cylinder (809) are connected to clamps (810), and the clamps (810) are used to clamp the detection rod (13).

4. The fully automatic plug-in mechanism for solar module junction box connectors according to claim 2, characterized in that: A fourth cylinder (811) is also provided on the sliding plate (804), and the telescopic end of the fourth cylinder (811) is connected to the third drive motor (803). The fourth air cylinder (811) drives the docking claw (806) to insert or disconnect the test line docking connector and the docking interface of the detection rod (13).

5. The fully automatic plug-in mechanism for solar module junction box connectors according to claim 2, characterized in that: The first driving device is arranged on the lower surface of the base plate (801), a second driving machine (12) is provided below the base plate (801), one side of the second driving machine (12) is connected to the second driving motor (10), a second transmission belt (11) is provided below the transverse frame (7), and the second driving machine (12) is connected to the second transmission belt (11).

6. The fully automatic plug-in mechanism for solar module junction box connectors according to claim 5, characterized in that: The second transmission belt (11) is fixedly arranged, a second driving wheel (1202) is provided inside the second driving machine (12), second pinching wheels (1201) are provided on both sides of the second driving wheel (1202), the horizontal lines of the two second pinching wheels (1201) are higher or lower than the second driving wheel (1202), the second transmission belt (11) is engaged with the second driving wheel (1202), and the second transmission belt (11) is placed on the two second pinching wheels (1201); One side of the second driving wheel (1202) is connected to the second driving motor (10), and the second driving motor (10) drives the entire fully automatic plugging mechanism (8) to slide on the transverse frame (7).

7. The fully automatic plug-in mechanism for solar module junction box connectors according to claim 1, characterized in that: A first transmission belt (5) is fixedly provided on the side rails (4) on both sides. The second driving device is arranged on the transverse frame (7). The second driving device includes two first driving machines (6). The two first driving machines (6) are arranged at both ends of the transverse frame (7). The two first driving machines (6) are connected to the first driving motor (9), and the first driving machine (6) is connected to the first transmission belt (5).

8. The fully automatic plug-in mechanism for solar module junction box connectors according to claim 7, characterized in that: The first driving machine (6) comprises a first driving wheel (602), first pinching wheels (601) are symmetrically provided on both sides of the first driving wheel (602), a first transmission belt (5) is engaged with the first driving wheel (602), and the first transmission belt (5) is placed on two second pinching wheels (1201).

9. The fully automatic plug-in mechanism for solar module junction box connectors according to claim 7, characterized in that: The first drive motor (9) is arranged in the middle of the transverse frame (7), and the first drive motor (9) is connected to the first drive wheels (602) inside the first drive machines (6) at both ends.

10. The fully automatic plug-in mechanism for solar module junction box connectors according to claim 9, characterized in that: The first drive motor (9) is vertically arranged, the lower end of the first drive motor (9) is connected to the gear box (902), the output ends on both sides of the gear box (902) are respectively connected to two transmission rods (901), and the transmission rods (901) are connected to the first drive wheel (602) inside the first drive motor (6).

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