A space solar cell array electronic assembly device

Abstract

The present invention provides a space solar cell array electronic assembly device, which is used in the field of solar cell assembly technology, and includes a substrate flip unit, a projection positioning unit and a tool integration unit: wherein the substrate flip unit includes a longitudinal moving mechanism and a flip mechanism, which is used to clamp the substrate and drive the substrate to lift and flip; the projection positioning unit is connected to the substrate flip unit, which is used to project the assembly design drawings onto the substrate; the tool integration unit is arranged across the substrate flip unit, which is used to suspend the assembly tool and adjust the position of the assembly tool. The present invention can flip and lift the substrate at a specified angle according to demand, which reduces the difficulty of operation and the labor intensity of operators, and improves the convenience of electronic assembly operations; improves the convenience of electronic assembly operations and enhances the accuracy of electronic assembly operations; facilitates operators to take tools, and improves work efficiency; realizes the fixation of substrates of different sizes and specifications, and has a wide range of applications.

Description

Technical Field

[0001] The invention belongs to the technical field of solar cell assembly, and in particular relates to an electronic assembly device for a space solar cell array. Background Art

[0002] As the only energy source for spacecraft in orbit, space solar arrays are an important part of satellite energy systems. The assembly of space solar arrays requires the solar cell modules to be installed on the substrate in the layout and manner required by the design, ensuring that the solar cells can safely, stably and reliably output electrical energy to satellites and other spacecraft.

[0003] In the prior art, the main problems in the assembly of solar cells are as follows: First, the size of the solar cell substrate is usually large, with the length and width usually exceeding 2 meters. During assembly, the substrate is often required to be fixed on the installation platform, and the electronic assembly is performed in the middle area of ​​the substrate. The space for manual operation in this process is limited, and it is often necessary to use a lying frame and bend over to operate, which is not only inconvenient to operate, but also increases the labor intensity and leads to low work efficiency of operators; second, during the electronic assembly process, multiple components and raw materials such as cables, conductors, diodes, resistors, etc. need to be positioned and installed. The installation position, process requirements, specifications, quantity and other parameter information of each component are complex and changeable. In the prior art, they are usually determined by paper drawings. Operators must repeatedly search for diagram information while assembling. Not only is the workload large, but it is also difficult to quickly and accurately find the required information, which seriously affects the efficiency of electronic assembly. Third, in the electronic assembly stage, welding, gluing and other process operations are usually performed, which requires the use of tools such as welding guns and glue dispensers. In the prior art, these tools are usually placed next to the substrate, which is inconvenient for operators to use, greatly affecting production efficiency, and also increasing the risk of operational errors. The existence of these problems significantly limits the efficient and precise assembly of solar arrays. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a space solar cell array electronic assembly device, which can flip and lift the substrate, has a high degree of automation, reduces the difficulty of operation, and improves the convenience and efficiency of electronic assembly operations.

[0005] The technical solution adopted by the present invention is: a space solar cell array electronic assembly device, comprising:

[0006] A substrate flipping unit, the substrate flipping unit comprising a longitudinal moving mechanism and a flipping mechanism, used for clamping the substrate and driving the substrate to be lifted, lowered and flipped;

[0007] A projection positioning unit, connected to the substrate flipping unit, for projecting an assembly design drawing onto the substrate;

[0008] The tool integration unit is arranged across the substrate turning unit and is used for hanging the assembly tool and adjusting the position of the assembly tool.

[0009] Furthermore, the longitudinal movement mechanism includes a longitudinal movement driver and a longitudinal movement bracket, the longitudinal movement bracket is connected to the longitudinal movement driver, the flipping mechanism is connected to the longitudinal movement bracket, and the substrate is fixed to the flipping mechanism to be lifted and lowered by the action of the longitudinal movement driver.

[0010] Furthermore, the flipping mechanism includes a flipping driver and a flipping platform, the substrate is fixed to the flipping platform, and the flipping platform is connected to the flipping driver, so as to be flipped by the action of the flipping driver.

[0011] Furthermore, a long side clamping device and a short side clamping device are provided on the flipping platform; the long side clamping device includes a long side driver and a long side baffle plate arranged along the length direction of the flipping platform; the short side clamping device includes a short side driver and a short side baffle plate arranged along the width direction of the flipping platform; the long side driver and the short side driver respectively drive the long side baffle plate and the short side baffle plate to move along the width direction and the length direction of the flipping platform.

[0012] Furthermore, the long side baffle and the short side baffle are both provided with a supporting portion and a plurality of clamping claws, and a set distance is provided between the supporting portion and the flip platform for supporting the substrate; the clamping claws are used for clamping the substrate.

[0013] Furthermore, the substrate support is further provided with a base, and the base is provided with a sinking opening for the substrate to pass through, so that the substrate can be lowered into a ground groove corresponding to the sinking opening.

[0014] Furthermore, the projection positioning unit includes a crossbeam and vertical poles connected to both ends of the crossbeam, the bottom ends of the vertical poles are connected to both ends of the flip platform, and a projector is provided on the crossbeam.

[0015] Furthermore, the tool integration unit includes a tool holder and a lateral moving mechanism arranged on the tool holder; the lateral moving mechanism is provided with a plurality of retractable hoses, which are used to perform lateral movement by the movement of the lateral moving mechanism; the end of the retractable hose is connected to the assembly tool.

[0016] Furthermore, the transverse movement mechanism includes a transverse movement drive, a transverse movement slide and a transverse movement bracket, wherein the transverse movement slide is arranged along the length direction of the flip platform; the transverse movement bracket is connected to the transverse movement drive, so that the transverse movement drive moves laterally along the transverse movement slide; the retractable hose is arranged on the transverse movement bracket.

[0017] Furthermore, it also includes an electronic signboard, which is movably arranged around the substrate flipping unit and is used to display assembly parameter information.

[0018] The advantages and positive effects of the present invention are:

[0019] (1) By setting up a substrate flipping unit, the present application can flip and lift the substrate at a specified angle according to needs to adapt to electronic assembly operations at different positions of the substrate, reduce the difficulty of the operation and the labor intensity of the operator, and improve the convenience of the electronic assembly operation;

[0020] (2) By setting up a projection positioning unit, the assembly design drawing can be displayed on the substrate 1:1 using a projector, which is convenient for operators to locate the installation positions of various components, further improving the convenience and efficiency of electronic assembly operations and enhancing the accuracy of electronic assembly operations;

[0021] (3) By setting up a tool integration unit, the welding gun and glue dispenser and other tools required for electronic assembly operations are integrated. By moving the assembly tools to a position that is convenient for operators to take, the operating distance is reduced and the operation efficiency is improved;

[0022] (4) By setting up the long side clamping device and the short side clamping device, the substrates of different sizes can be fixed, which has a wide range of applications and ensures that the substrate remains stable during the flipping and moving process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a specific embodiment of the present invention;

[0024] Figure 2 It is a schematic structural diagram of a substrate flipping unit according to a specific embodiment of the present invention;

[0025] Figure 3 is a schematic diagram of the structure of a projection positioning unit according to a specific embodiment of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of a tool integration unit according to a specific embodiment of the present invention.

[0027] In the figure:

[0028] 1. Substrate flip unit 11, longitudinal movement mechanism 111, longitudinal movement driver

[0029] 112, longitudinal moving support 12, flip mechanism 121, flip driver

[0030] 122, turning platform 13, long side clamping device 131, long side driver

[0031] 132, long side baffle 1321, supporting portion 1322, clamping claw assembly

[0032] 14. Short side clamping device 141, short side driver 142, short side baffle

[0033] 15. Base 151. Sinking opening 2. Projection positioning unit

[0034] 21. Beam 22. Pole 23. Projector

[0035] 3. Tool integration unit 31, tool support 32, lateral movement mechanism

[0036] 321, transverse drive 322, transverse slide rail 323, transverse support

[0037] 33. Retractable hose 34. Assembly tool 4. Electronic signboard DETAILED DESCRIPTION

[0038] The embodiments of the present invention are described below with reference to the accompanying drawings.

[0039] like Figure 1 As shown, the present invention proposes a space solar cell array electronic assembly device, which is used for the electronic assembly of a space solar cell array, so that operators can easily, accurately and efficiently install components such as cable conductors, diodes and resistors on a substrate, thereby reducing the labor intensity of operators and improving work efficiency.

[0040] like Figure 1 As shown, a space solar cell array electronic assembly device includes a substrate flip unit 1, a projection positioning unit 2 and a tool integration unit 3, wherein:

[0041] The substrate flip unit 1 includes a longitudinal moving mechanism 11 and a flip mechanism 12, which are used to clamp the substrate and drive the substrate to be lifted and flipped, so that the operator can adjust the position and angle of the substrate according to the needs and install the components of the solar cell array at the set position of the substrate according to the design drawings;

[0042] The projection positioning unit 2 is connected to the substrate flip unit 1, and the substrate flip unit 1 moves synchronously with the lifting or flipping of the substrate, and is used to project the assembly design drawing onto the substrate, so that the installation positions of the components of the solar cell array are displayed on the substrate in a 1:1 manner, which is convenient for operators to position;

[0043] The tool integration unit 3 is arranged across the substrate flipping unit 1, and is used to suspend the assembly tool 34 and adjust the position of the assembly tool 34. The assembly tool 34 includes a welding gun and a glue dispenser. The tool integration unit 3 can move the assembly tool 34 to the operator's use position. The operator does not need to move back and forth to take different assembly tools 34 from above, which is convenient and quick.

[0044] After the above-mentioned substrate flipping unit 1 clamps and fixes the substrate, the projection positioning unit 2 projects the assembly design drawing onto the substrate in proportion, and the operator assembles the components. During the assembly process, according to the installation positions of different components, the longitudinal moving mechanism 11 and the flipping mechanism 12 are operated to adjust the substrate to a suitable height and angle, and the assembly tool 34 is adjusted to the corresponding position. The operator uses the assembly tool 34 to install the components to the set position; when the components in a certain area of ​​the substrate are installed, the position and angle of the substrate and the position of the assembly tool 34 are adjusted again according to the next intended installation position, and subsequent assembly operations are carried out.

[0045] like Figure 2 As shown, the longitudinal moving mechanism 11 includes a longitudinal moving driver 111 and a longitudinal moving bracket 112. The longitudinal moving bracket 112 is connected to the longitudinal moving driver 111. The flipping mechanism 12 is connected to the longitudinal moving bracket 112. The substrate is fixed to the flipping mechanism 12 and is lifted and lowered by the action of the longitudinal moving driver 111.

[0046] Specifically, the substrate flip unit 1 is provided with two opposite columns, two longitudinal moving mechanisms 11 are respectively arranged on the columns, the flip mechanism 12 is located between the two columns, and the two ends are respectively connected to the longitudinal moving bracket 112, and the longitudinal moving bracket 112 can move within the height range of the column to drive the flip mechanism 12 to rise and fall along the column; in the present application, the longitudinal moving mechanism 11 can be a pneumatic guide rail or a gear rack transmission, or other driving forms, which can be selected according to actual needs and are not required here; preferably, the longitudinal moving mechanism 11 is a wire Rod driven, the longitudinal movement driver 111 adopts a servo motor, which is installed on the column, and a vertical screw rod is provided at its driving end, which can drive the vertical screw rod to rotate forward and reverse; the vertical screw rod is threadedly connected with the longitudinal movement bracket 112, so that the longitudinal movement bracket 112 can be lifted and moved along the length direction of the vertical screw rod; a guide rod is also provided on the column, which is parallel to the vertical screw rod and slides with the longitudinal movement bracket 112; it can be understood that the two longitudinal movement mechanisms 11 located on the two columns operate synchronously, so that the flipping mechanism 12 can be lifted and moved stably.

[0047] The upper and lower ends of the guide rod in the present application are respectively provided with limit members. When in use, the substrate is first fixed to the flipping mechanism 12 in the horizontal direction, and the flipping mechanism 12 is operated to flip the substrate to a specified angle, and the flipping range can reach up to 180 degrees. Then, the longitudinal moving mechanism 11 is operated to lower the substrate to a height that is convenient for operation.

[0048] like Figure 2 As shown, the flip mechanism 12 includes a flip driver 121 and a flip platform 122 . The substrate is fixed to the flip platform 122 . The flip platform 122 is connected to the flip driver 121 , and flipping is performed by the action of the flip driver 121 .

[0049] Specifically, the flip driver 121 adopts a servo motor, the number of which can be one or two, and is fixed on the longitudinal movement bracket 112; preferably, the flip driver 121 is set as one and fixed on the longitudinal movement bracket 112 of one of the longitudinal moving mechanisms 11, and the driving end of the flip driver 121 is provided with a rotating shaft, which can drive the rotating shaft to rotate forward and reverse; the rotating shaft is arranged at both ends of the flip platform 122, wherein the flip shaft away from the flip driver 121 is rotatably connected to the longitudinal movement bracket 112 corresponding to the side, so that the flip platform 122 can be flipped under the action of the flip driver 121, and then the substrate on the flip platform 122 is rotated to an angle that is convenient for the operator to install the components.

[0050] Preferably, the flip platform 122 is a rectangular structure, including a left end face and a right end face arranged along the length direction, and the rotation axis is respectively installed on the left end face and the right end face, and the length direction of the substrate is fixed to the flip platform 122 corresponding to the length direction of the flip platform 122, so that the substrate can be rotated along the axis of its length direction to achieve angle change.

[0051] like Figure 2 As shown, a long side clamping device 13 and a short side clamping device 14 are provided on the flipping platform 122, which can respectively clamp the long side and short side of the substrate to fix the substrate on the flipping platform to prevent it from moving during flipping, lifting or assembly; wherein, the long side clamping device 13 includes a long side driver 131 and a long side baffle 132 arranged along the flipping length direction; the short side clamping device 14 includes a short side driver 141 and a short side baffle 142 arranged along the width direction of the flipping platform 122; the long side driver 131 and the short side driver 141 respectively drive the long side baffle 132 and the short side baffle 142 to move along the width direction and the length direction of the flipping platform 122, so as to adjust according to substrates of different specifications, thereby expanding the application range of the device.

[0052] In the present application, there are two long side clamping devices 13, which can operate independently under the action of the long side driver 131, and can be close to or away from each other, so as to adapt to the width of the substrate; the long side clamping device 13 can be driven by pneumatic guide rails or gear racks, screw drive or other drive forms, which can be selected according to actual needs and are not required here; preferably, the long side clamping device 13 adopts cylinder drive, and the long side driver 131 is arranged on the back of the flip platform 122, and its driving end is provided with a telescopic rod, the length direction of which is arranged along the width direction of the flip platform 122, and is vertically connected to the long side baffle 132; the bottom of the flip platform 122 is also provided with a limiting guide rail, and the long side baffle 132 is provided with a movable slide rail that slides with the limiting guide rail to ensure that the long side baffle 132 can move smoothly. The number of the limiting guide rails and the movable slide rails can be set as needed, and preferably the number of the limiting guide rails and the movable slide rails of each long side clamping device 13 is more than two.

[0053] In a specific embodiment of the present application, the width of the flip platform 122 is smaller than the width of a commonly used substrate, and the long edge driver 131 drives the long edge baffle 132 to move toward or away from the substrate to adjust the distance between the two to adapt to substrates of different widths.

[0054] Similarly, there are two short-side clamping devices 14, which can operate independently under the action of the short-side driver 141 to achieve mutual approach or distance, so as to adapt to the length of the substrate; the short-side clamping device 14 can be driven by pneumatic guide rails or gear racks, screw drives or other drive forms, which can be selected according to actual needs and are not required here; preferably, the short-side clamping device 14 adopts screw drive, and the short-side driver 141 adopts a servo motor, which is arranged on the side end face along the length direction of the flip platform 122, and the driving end of the short-side driver 141 is connected to a transverse screw rod, which extends from the middle of the flip platform 122 to its edge along the length direction of the flip platform 122. The side end faces of the flip platform 122 in the two length directions are provided with transverse guide rods that cooperate with the longitudinal screw rods. The short-side baffle 142 is arranged across the front of the flip platform 122, one end of which is threadedly connected to the transverse screw rod and slidably cooperates with the transverse guide rod on this side, and the other end slides with the transverse guide rod. In the present application, the two short-side clamping devices 14 are centrally symmetrically arranged to facilitate mutual staggering and coordination.

[0055] In a specific embodiment of the present application, the length of the flip platform 122 is greater than the length of a commonly used substrate, and the short edge driver 141 drives the short edge baffles 142 to move closer to or away from each other above the front side of the substrate to adjust the distance between the two, thereby achieving adaptation to substrates of different lengths.

[0056] like Figure 2As shown, the long side baffle 132 and the short side baffle 142 are provided with a supporting portion 1321 and a plurality of clamping jaw assemblies 1322. The supporting portion 1321 is arranged to be parallel to the front surface of the flip platform 122 and has a set distance with the flip platform 122 for supporting the substrate. The clamping jaw assembly 1322 is used to clamp the substrate so as to firmly fix the substrate on the supporting portion 1321.

[0057] Specifically, the supporting portion 1321 in the present application is located on the same plane parallel to the flip platform 122, and the long side baffle 132 and the short side baffle 142 are also provided with a vertical portion, which is vertically connected to the supporting portion 1321, and a plurality of clamps are evenly dispersedly arranged on the vertical portion. The clamp assembly 1322 includes a clamping driver and a clamp. Preferably, the clamping driver adopts a cylinder drive form, and the clamp is connected to the piston of the cylinder of the clamping driver. Through the telescopic action of the cylinder piston, the clamp moves in the direction of approaching or moving away from the supporting portion 1321, thereby realizing the clamping or separation of the clamp, and then cooperating with the supporting portion 1321 to clamp and fix the substrate.

[0058] Furthermore, the substrate holder in the present application is also provided with a base 15, and the base 15 is provided with a sinking opening 151 for the substrate to pass through, so that the substrate can be lowered into the ground groove corresponding to the sinking opening 151. Usually, the width of the substrate exceeds two meters. The substrate holder in the present application can lower the substrate into the ground groove through the design of the base 15 and the sinking opening 151, thereby reducing the height of the substrate when it is vertical, so that the operator can smoothly complete the operation on the upper position of the substrate when performing electronic assembly operations on one side of the flip platform 122. When in use, the flip platform 122 is flipped 180 degrees by the flip mechanism 12, so that the substrate is in a vertical state, and the longitudinal moving mechanism 11 is used to sink the substrate below the ground to ensure that the operating height is adapted, thereby effectively improving the operating efficiency.

[0059] like Figure 1 , Figure 3 As shown, the projection positioning unit 2 in the present application includes a crossbeam 21 and a vertical rod 22 connected to both ends of the crossbeam 21, the bottom ends of the vertical rod 22 are connected to both ends of the flip platform 122, and a projector 23 is provided on the crossbeam 21. Through this design, the projector 23 can be used to display the assembly design drawing on the substrate in a 1:1 ratio, which is convenient for operators to locate the installation positions of various components, further improving the convenience and efficiency of electronic assembly operations, and enhancing the accuracy of electronic assembly operations.

[0060] Specifically, the bottom end of the vertical rod 22 is connected to the two ends of the flip platform 122 in the length direction, and the distance between the two is adapted to the moving range of the short side baffle 142 to avoid affecting the operation of the short side clamping device 14; the vertical column is perpendicular to the flip platform 122, so that the beam 21 is located above the front of the flip platform 122, and a projector 23 mounting seat is provided on the beam 21. The projector 23 is detachably arranged on the projector 23 mounting seat, and its projection direction is toward the flip platform 122. The projection ratio can be adjusted according to the size of the substrate to ensure that the assembly design drawings can be projected onto the substrate in proportion, and then the installation position of each component can be accurately displayed on the substrate. At the same time, the projection positioning unit 2 moves and flips synchronously with the flip platform 122, and can keep adapting to the substrate in different postures to meet the assembly requirements.

[0061] like Figure 1 , Figure 4 As shown, the tool integration unit 3 includes a tool bracket 31 and a lateral moving mechanism 32 arranged on the tool bracket 31, and a plurality of retractable hoses 33 are provided on the lateral moving mechanism 32, so that the retractable hoses 33 can be moved laterally by the movement of the lateral moving mechanism 32; the end of the retractable hose 33 is connected to the assembly tool 34, and through the movement of the retractable hose 33, the assembly mechanism can be raised and lowered in the vertical direction to meet the assembly needs of the operator.

[0062] Specifically, the tool holder 31 is a frame structure including a plurality of vertical bars and horizontal bars, and is arranged across the length direction of the substrate flipping unit 1. The lateral moving mechanism 32 is arranged on the top horizontal bar of the tool holder 31 along the length direction of the flipping platform 122; one end of the retractable hose 33 is connected to the lateral moving mechanism 32, and the other end is connected to the assembly tool 34. Each retractable hose 33 is connected to an assembly tool 34. The tool holder 31 has a sufficient height so that the assembly tool 34 is suspended above the operator when not in use, and will not hinder the assembly operation; when in use, the operator stretches the assembly tool 34 to be used, so that the retractable hose 33 can be extended to operate on the substrate; after use, the operator releases the assembly tool 34, and the retractable hose 33 automatically resets.

[0063] Preferably, the above-mentioned transverse movement mechanism 32 includes a transverse movement driver 321, a transverse movement rail 322 and a transverse movement bracket 323, the transverse movement rail 322 is arranged along the length direction of the flip platform 122; the transverse movement bracket 323 is connected to the transverse movement driver 321, so that the movement of the transverse movement driver 321 is transversely moved along the transverse movement rail 322; the retractable hose 33 is arranged on the transverse movement bracket 323; in a specific embodiment, the transverse movement driver 321 adopts a servo motor and is fixed on the transverse movement bracket 323, the driving end of the transverse movement driver 321 is provided with a gear, and the transverse movement rail 322 is provided with a rack meshing with the gear, and the transverse movement bracket 323 can be driven by the transverse movement driver 321 to move along the transverse movement rail 322, so as to drive the retractable soft steel and the assembly tool 34 to move to a position convenient for the operator to take.

[0064] Furthermore, the tool integration unit 3 and the projection positioning unit 2 are staggered to avoid mutual interference.

[0065] like Figure 1 As shown, the space solar cell array electronic assembly device in the present application also includes an electronic billboard 4, which is movably arranged around the substrate flip unit 1 and is used to display assembly parameter information; in a specific embodiment, a plurality of electronic billboards 4 are arranged in different directions of the substrate flip unit 1, and the assembly design drawings are divided into a plurality of corresponding parts according to the area, and each electronic billboard 4 displays the assembly parameter information of the local position of the corresponding substrate, so as to facilitate operators to perform electronic assembly operations at different basic positions and collaborative operations of different operators.

[0066] Preferably, the space solar cell array electronic assembly device proposed in the present application also includes a control system, which is electrically connected to the substrate flipping unit 1, the projection positioning unit 2 and the tool integration unit 3, respectively, so as to control the cooperation between the three to complete the electronic assembly operation; the operator can control the operation of the substrate flipping unit 1, the projection positioning unit 2 and the tool integration unit 3 through a handheld terminal, which is convenient to operate and highly automated, and significantly improves the efficiency of the electronic assembly operation.

[0067] By setting a substrate flip unit, the present application can flip and lift the substrate at a specified angle according to needs to adapt to electronic assembly operations at different positions of the substrate, reduce the difficulty of the operation and the labor intensity of the operator, and improve the convenience of the electronic assembly operation;

[0068] By setting up a projection positioning unit, the assembly design drawing can be displayed on the substrate 1:1 using a projector, which is convenient for operators to locate the installation position of each component, further improving the convenience and efficiency of electronic assembly operations and enhancing the accuracy of electronic assembly operations;

[0069] By setting up a tool integration unit, the welding gun and glue dispenser required for electronic assembly operations are integrated, and the assembly tools can be moved to a position that is convenient for operators to take, reducing the operating distance and improving the operating efficiency;

[0070] By setting the long side clamping device and the short side clamping device, the substrates of different sizes can be fixed, which has a wide range of applications and ensures that the substrate remains stable during the process of flipping and moving.

[0071] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A space solar array electronic assembly device, characterized in that: include: A substrate flipping unit, the substrate flipping unit comprising a longitudinal moving mechanism and a flipping mechanism, used for clamping the substrate and driving the substrate to be lifted, lowered and flipped; A projection positioning unit, connected to the substrate flipping unit, for projecting an assembly design drawing onto the substrate; The tool integration unit is arranged across the substrate turning unit and is used for hanging the assembly tool and adjusting the position of the assembly tool.

2. The space solar array electronic assembly device according to claim 1, characterized in that: The longitudinal moving mechanism comprises a longitudinal moving driver and a longitudinal moving bracket, the longitudinal moving bracket is connected to the longitudinal moving driver, the flipping mechanism is connected to the longitudinal moving bracket, the substrate is fixed to the flipping mechanism, and is lifted and lowered by the action of the longitudinal moving driver.

3. The space solar array electronic assembly device according to claim 2, characterized in that: The flip mechanism comprises a flip driver and a flip platform. The substrate is fixed to the flip platform. The flip platform is connected to the flip driver and flips by the action of the flip driver.

4. The space solar array electronic assembly device according to claim 3, characterized in that: A long side clamping device and a short side clamping device are provided on the flipping platform; the long side clamping device includes a long side driver and a long side baffle plate arranged along the length direction of the flipping platform; the short side clamping device includes a short side driver and a short side baffle plate arranged along the width direction of the flipping platform; the long side driver and the short side driver respectively drive the long side baffle plate and the short side baffle plate to move along the width direction and the length direction of the flipping platform.

5. The space solar array electronic assembly device according to claim 5, characterized in that: The long side baffle and the short side baffle are both provided with a supporting portion and a plurality of clamping claws. There is a set distance between the supporting portion and the flip platform for supporting the substrate; the clamping claws are used for clamping the substrate.

6. The space solar array electronic assembly device according to any one of claims 1 to 5, characterized in that: The substrate support is further provided with a base, and the base is provided with a sinking opening for the substrate to pass through, so that the substrate can be lowered into a ground groove corresponding to the sinking opening.

7. The space solar array electronic assembly device according to any one of claims 3 to 5, characterized in that: The projection positioning unit comprises a crossbeam and vertical poles connected to the two ends of the crossbeam, the bottom ends of the vertical poles are connected to the two ends of the flip platform, and a projector is arranged on the crossbeam.

8. The space solar array electronic assembly device according to claim 7, characterized in that: The tool integration unit includes a tool support and a lateral movement mechanism arranged on the tool support; the lateral movement mechanism is provided with a plurality of retractable hoses, which are used to perform lateral movement by the movement of the lateral movement mechanism; the end of the retractable hose is connected to the assembly tool.

9. The space solar array electronic assembly device according to claim 8, characterized in that: The transverse movement mechanism includes a transverse movement driver, a transverse movement slide rail and a transverse movement bracket. The transverse movement slide rail is arranged along the length direction of the flip platform; the transverse movement bracket is connected to the transverse movement driver, so that the transverse movement driver moves laterally along the transverse movement slide rail; the retractable hose is arranged on the transverse movement bracket.

10. The space solar array electronic assembly device according to claim 1, 8 or 9, characterized in that: It also includes an electronic signboard, which is movably arranged around the substrate flipping unit and is used to display assembly parameter information.

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