Intelligent photovoltaic frame automatic assembly machine

Abstract

The invention relates to the technical field of photovoltaic frames, in particular to an intelligent photovoltaic frame automatic assembly machine, comprising a machine body, a transverse conveying component, a longitudinal conveying component and four clamping components, wherein four photovoltaic frames are clamped and positioned by the clamping components respectively, and are displaced inwardly and outwardly under the action of the transverse conveying component and the longitudinal conveying component, and further comprising: four knocking rods, which are respectively arranged around the machine body; and an angle code installation unit, which is arranged on the machine body. The intelligent photovoltaic frame automatic assembly machine enables a worker to knock one side of the angle code reciprocatingly by using the angle code installation unit in conjunction with the four knocking rods when assembling the photovoltaic frame, firstly installing the angle code on two non-adjacent photovoltaic frames, then controlling the four knocking rods to rotate, driving the four knocking rods to reciprocally knock the other side of the angle code, installing the angle code on the other two photovoltaic frames, and stably installing the angle code at the corner of the photovoltaic frame.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic frames, in particular to an intelligent photovoltaic frame automatic assembly machine. Background Art

[0002] In the photovoltaic energy industry, photovoltaic frames are an important part of photovoltaic modules. Photovoltaic frames are usually composed of four frame strips connected by angle brackets to form a complete frame for fixing and protecting photovoltaic panels. The installation of angle brackets is a key link in the photovoltaic frame assembly process. The connection method usually adopts interference fit to ensure the tight connection and stability between the frames.

[0003] However, in the existing photovoltaic frame assembly process, a horizontal conveying component, a longitudinal conveying component and four clamping components are generally used to clamp the middle part of the four photovoltaic frames and push them inward for assembly. During the process, the corner codes are placed on both sides of two non-adjacent photovoltaic frames, and the photovoltaic frame assembly work is completed by continuing to push them inward, such as a solar photovoltaic frame assembly device and an assembly method with announcement number CN118617063B. However, due to the interference fit requirement between the corner code and the photovoltaic frame, the direct push-in insertion method often cannot ensure that all frame corners can be pushed in smoothly, and because of the different sizes of the photovoltaic frames, they are generally clamped in the middle position, which makes it difficult to achieve uniform force when the corner codes are installed, which leads to problems such as loose fit, excessive gap or deformation at some frame corners. These problems not only affect the accuracy of photovoltaic frame assembly, but may also cause photovoltaic components to become loose, leak light, damage and other safety hazards during installation and use. For this reason, we propose an intelligent photovoltaic frame automatic assembly machine. Summary of the invention

[0004] A technical problem to be solved by the present application is how to design an intelligent frame automatic assembly machine that can process corner codes during assembly.

[0005] In order to solve the above technical problems, the embodiment of the present application provides an intelligent photovoltaic frame automatic assembly machine, including a machine body, a transverse conveying assembly, a longitudinal conveying assembly and four clamping assemblies, the four photovoltaic frames are clamped and positioned by the clamping assemblies respectively, and are shifted inward and outward under the action of the transverse conveying assembly and the longitudinal conveying assembly, and also includes:

[0006] Four knocking rods, which are respectively arranged around the machine body;

[0007] A corner code installation unit is arranged on the machine body and connected with the four knocking rods, and is used to drive the four knocking rods to knock on one side of the corner code reciprocally. The corner code is first installed on two non-adjacent photovoltaic frames, and then the four knocking rods are controlled to rotate, driving the four knocking rods to knock on the other side of the corner code reciprocally, and the corner code is installed on the other two photovoltaic frames, and the corner code is stably installed at the corner of the photovoltaic frame.

[0008] In some embodiments, the angle code installation unit includes two sliding frames respectively arranged at both ends of the transverse conveying component, a bidirectional screw rod is rotatably arranged in the sliding frame, shift blocks are respectively threadedly connected on both sides of the bidirectional screw rod, the shift block is slidably connected to the sliding frame, a first motor connected to the bidirectional screw rod is arranged on the sliding frame, a knocking assembly is arranged on the shift block for driving adjacent knocking rods to knock the angle code reciprocally, and steering assemblies cooperating with the knocking assemblies are arranged on both sides of the transverse conveying component for controlling the rotation of the knocking rods on both sides.

[0009] In some embodiments, the knocking assembly includes a connecting frame arranged on the shift block 1, and a reciprocating member is arranged on the connecting frame for making the knocking rod cyclically reciprocate.

[0010] In some embodiments, the reciprocating member includes a sliding block slidably arranged on a connecting frame, the knocking rod is arranged on the sliding block, and the knocking rod moves through the connecting frame, a deflection rod is rotatably arranged on the sliding block, a rotating rod is rotatably arranged on the deflection rod, a rotating shaft is rotatably arranged on the connecting frame, and the rotating rod is arranged on the rotating shaft.

[0011] In some embodiments, driving members are provided on both sides of the body for driving the rotating shaft around the body to rotate, and the driving members include two sliding frames two arranged on both sides of the body, and a two-way screw rod two is rotatably provided in the sliding frame two, and shift blocks two are respectively threadedly connected on both sides of the two-way screw rod two, and the shift block two is slidably connected to the sliding frame two, and a second motor connected to the two-way screw rod two is provided on the sliding frame two, and a telescopic rod is provided on the shift block two, and a positioning frame is provided at the end of the telescopic rod, and two fixed racks are provided at the end of the positioning frame, and a transmission gear that meshes with the fixed racks is provided on the rotating shaft, and a torsion spring is sleeved on the outer side of the rotating shaft, and the two ends of the torsion spring are respectively connected to the connecting frame and the transmission gear, and a guide frame is provided on the positioning frame, and a fixed sleeve rod is provided on the shift block one, and the fixed sleeve rod is slidably provided on the guide frame.

[0012] In some embodiments, the steering assembly includes an electric push rod arranged on the transverse conveying assembly, a rotating shaft is rotatably arranged on the shift block, the connecting frame is arranged on the rotating shaft, and a rotating part is arranged on the shift block for controlling the rotation of the rotating shaft and the connecting frame. A synchronous adjustment part is arranged at the end of the electric push rod for driving the rotating parts on both sides to work synchronously.

[0013] In some embodiments, the rotating member includes a fixed gear disposed on the rotating shaft, and a shift rack meshing with the fixed gear is slidably disposed on the shift block.

[0014] In some embodiments, the synchronous adjustment member includes a bent rod arranged on the electric push rod, a fixed cavity is arranged on the transverse conveying assembly, a piston rod 1 is slidably arranged in the fixed cavity, one end of the piston rod is connected to the bent rod, an installation cavity is arranged on the shift block 1, a piston rod 2 is slidably arranged in the installation cavity, the two ends of the piston rod are connected to the shift rack, and the installation cavity and the fixed cavity are connected by a hose.

[0015] In some embodiments, the connecting frame includes a fixed plate connected to the rotating shaft and a movable frame sliding in the fixed plate, and the shift block is provided with a fitting for allowing the movable frame to shift during rotation, and the fitting includes an arc-shaped guide rod provided on the shift block, and the movable frame is provided with a convex column that cooperates with the arc-shaped guide rod.

[0016] In some embodiments, each end of the knocking rod is provided with a spring, and each end of the spring is provided with a contact layer.

[0017] The present invention has at least the following beneficial effects:

[0018] 1. Accurate installation of corner brackets: The introduction of four knocking rods and corner bracket installation units can accurately control the knocking position to ensure that the corner brackets are stably and firmly installed at the corners of the photovoltaic frame, solving the problem of loose fitting caused by the traditional direct plug-in method and improving the accuracy of assembly;

[0019] 2. Flexible adjustment of the striking position: The bidirectional screw rod and shift block design in the corner code installation unit enable the striking component to flexibly adjust its position as needed to adapt to photovoltaic frames of different sizes and specifications, thus enhancing the versatility and adaptability of the equipment;

[0020] 3. Reciprocating knocking mechanism: The reciprocating design in the knocking assembly realizes the cyclic reciprocating displacement of the knocking rod through the cooperation of the sliding block, deflection rod, rotating rod and rotating shaft, ensuring the consistency and stability of the angle code installation;

[0021] 4. Synchronous adjustment mechanism: The synchronous adjustment part utilizes the coordination of the bent rod, piston rod 1, piston rod 2 and the hose to achieve the synchronous operation of the rotating parts on both sides through the simple action of the electric push rod. This innovative design simplifies the control logic and improves the reliability and stability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a structural schematic diagram of another viewing angle of the present invention as a whole;

[0024] Figure 3 This is a schematic diagram of the present invention without the body structure;

[0025] Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure of the middle A area;

[0026] Figure 5 For the present invention Figure 3 Schematic diagram of the enlarged structure of the middle B area;

[0027] Figure 6 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0028] Figure 7 This is a schematic diagram of the cross-sectional structure of the angle code installation unit of the present invention;

[0029] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure of the middle C area;

[0030] Fig. 9 For the present invention Figure 7 Schematic diagram of the enlarged structure of the middle D area;

[0031] Fig.10 This is an exploded schematic diagram of the partial structure of the angle code installation unit of the present invention;

[0032] Fig.11 For the present invention Fig.10 Schematic diagram of the enlarged structure of the middle E area;

[0033] Fig.12 This is a structural diagram of Example 2 of the present invention.

[0034] In the figure: 1, machine body; 2, angle code installation unit; 21, sliding frame 1; 22, two-way screw rod 1; 23, shift block 1; 24, first motor; 3, knocking assembly; 31, connecting frame; 4, reciprocating member; 41, sliding block; 42, deflection rod; 43, rotating rod; 44, rotating shaft; 5, driving member; 51, sliding frame 2; 52, two-way screw rod 2; 53, shift block 2; 54, second motor; 55, telescopic rod; 56, positioning frame; 57, fixed rack; 58, transmission gear; 59, torsion spring; 510, guide frame ; 511, fixed sleeve rod; 6, steering assembly; 61, electric push rod; 62, rotating shaft; 7, rotating part; 71, fixed gear; 72, shift rack; 8, synchronous adjustment part; 81, bending rod; 82, fixed cavity; 83, piston rod one; 84, installation cavity; 85, piston rod two; 9, fitting part; 91, fixed plate; 92, movable frame; 93, arc guide rod; 94, boss; 10, horizontal conveying assembly; 11, longitudinal conveying assembly; 12, clamping assembly; 13, knocking rod; 14, spring; 15, contact layer. DETAILED DESCRIPTION

[0035] 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.

[0036] Example 1

[0037] See also Figure 1-Figure 11 , the present invention provides a technical solution:

[0038] The intelligent photovoltaic frame automatic assembly machine includes a body 1, a transverse conveying component 10, a longitudinal conveying component 11 and four clamping components 12. The four photovoltaic frames are clamped and positioned by the clamping components 12 respectively, and are shifted inward and outward under the action of the transverse conveying component 10 and the longitudinal conveying component 11. The transverse conveying component 10 and the longitudinal conveying component 11 are both composed of a motor, a bidirectional screw and a slider threadedly connected to the bidirectional screw. The motor drives the bidirectional screw to rotate, thereby shifting the slider, driving the clamping component 12 to achieve displacement adjustment, but it is not limited to providing a displacement adjustment function. In this solution, the clamping component 12 is composed of a motor, a gear, a clamping plate and a rack meshed with both sides of the gear respectively. The motor drives the gear to rotate, and the gear drives the racks and clamping plates on both sides to shift toward or away from each other to achieve clamping and release, but it is not limited to improving the clamping function. The photovoltaic panel is placed inside the photovoltaic frame by an external mechanical device for assembly. It is an existing common structure and will not be described in detail here. It also includes:

[0039] Four knocking rods 13, the four knocking rods 13 are respectively arranged around the body 1;

[0040] An angle code installation unit 2, the angle code installation unit 2 is arranged on the body 1 and connected to the four knocking rods 13, and is used to drive the four knocking rods 13 to knock on one side of the angle code reciprocally, first install the angle code on two non-adjacent photovoltaic frames, and then control the four knocking rods 13 to rotate, drive the four knocking rods 13 to knock on the other side of the angle code reciprocally, install the angle code on the other two photovoltaic frames, and stably install the angle code at the corner of the photovoltaic frame;

[0041] The angle code installation unit 2 includes two sliding frames 21 respectively arranged at the two ends of the transverse conveying assembly 10, a bidirectional screw rod 22 is rotatably arranged in each of the sliding frames 21, and shift blocks 23 are respectively threadedly connected on both sides of the bidirectional screw rod 22, and the shift block 23 is slidably connected to the sliding frame 21, and a first motor 24 connected to the bidirectional screw rod 22 is arranged on the sliding frame 21, and a knocking assembly 3 is arranged on each of the shift blocks 23 for driving adjacent knocking rods 13 to reciprocately knock on the angle code, and a steering assembly 6 matched with the knocking assembly 3 is arranged on both sides of the transverse conveying assembly 10 for controlling the rotation of the knocking rods 13 on both sides;

[0042] The knocking assembly 3 includes a connecting frame 31 arranged on the displacement block 23, and a reciprocating member 4 is arranged on the connecting frame 31 for making the knocking rod 13 reciprocate in a circular manner;

[0043] The reciprocating member 4 includes a sliding block 41 slidably arranged on the connecting frame 31, the knocking rod 13 is arranged on the sliding block 41, and the knocking rod 13 movably runs through the connecting frame 31, a deflection rod 42 is rotatably arranged on the sliding block 41, a rotating rod 43 is rotatably arranged on the deflection rod 42, a rotating shaft 44 is rotatably arranged on the connecting frame 31, and the rotating rod 43 is arranged on the rotating shaft 44, the rotating shaft 44 rotates to drive the rotating rod 43 to rotate, the rotating rod 43 rotates to drive the deflection rod 42 to swing, and the deflection rod 42 drives the sliding block 41 and the knocking rod 13 to shift and slide on the connecting frame 31, so as to realize the reciprocating knocking of the angle code;

[0044] The body 1 is provided with a driving member 5 on both sides, which is used to drive the rotating shaft 44 around the body 1 to rotate. The driving member 5 includes two sliding frames 51 arranged on both sides of the body 1, and a two-way screw rod 52 is rotatably arranged in the sliding frame 51. The two sides of the two-way screw rod 52 are respectively threadedly connected with a shift block 53, and the shift block 53 is slidably connected with the sliding frame 51. The sliding frame 51 is provided with a second motor 54 connected with the two-way screw rod 52. The shift block 53 is provided with a telescopic rod 55, and the ends of the telescopic rod 55 are provided with a positioning frame 56. The ends of the positioning frame 56 are provided with two fixed racks 57. The rotating shaft 44 is provided with a transmission gear 58 that meshes with the fixed racks 57 respectively. The outer side of the rotating shaft 44 is provided with a torsion spring 59, and the torsion spring 59 has two The ends are respectively connected to the connecting frame 31 and the transmission gear 58, the positioning frame 56 is provided with a guide frame 510, and the shift block 23 is provided with a fixed sleeve rod 511, and the fixed sleeve rod 511 is slidably set on the guide frame 510. The setting of the telescopic rod 55 enables the fixed sleeve rod 511 to be adjusted along with the guide frame 510, so that the two fixed racks 57 can be normally engaged with the transmission gear 58, and the two fixed racks 57 are respectively engaged with the transmission gear 58 before and after the rotation, providing driving force for the knocking of the two positions, and the second motor 54, the two-way screw rod 52, etc. are set to control the displacement of the shift block 53, and the position between the shift blocks 53 is exactly the size of the photovoltaic frame to be assembled, thereby ensuring that the knocking position of the knocking rod 13 after rotation is exactly at the connection between the corner code and the photovoltaic frame;

[0045] The torsion spring 59 is provided so that when the transmission gear 58 and the fixed rack 57 are disengaged, the transmission gear 58 is driven to reset, and the initial state after the reset is that the knocking rod 13 is retracted in the connecting frame 31 to ensure normal rotation;

[0046] The steering assembly 6 includes an electric push rod 61 arranged on the transverse conveying assembly 10, a rotating shaft 62 is rotatably arranged on the shift block 23, the connecting frame 31 is arranged on the rotating shaft 62, and a rotating member 7 is arranged on each of the shift blocks 23 for controlling the rotation of the rotating shaft 62 and the connecting frame 31, and a synchronous adjustment member 8 is arranged at the end of the electric push rod 61 for driving the rotating members 7 on both sides to work synchronously;

[0047] The rotating member 7 includes a fixed gear 71 arranged on the rotating shaft 62, and a shift rack 72 meshing with the fixed gear 71 is slidably arranged on the shift block 23;

[0048] The synchronous adjustment member 8 includes a bent rod 81 arranged on the electric push rod 61, a fixed cavity 82 is arranged on the transverse conveying assembly 10, a piston rod 1 83 is slidably arranged in the fixed cavity 82, and the end of the piston rod 1 83 is connected to the bent rod 81, and a mounting cavity 84 is arranged on the shift block 1 23, a piston rod 2 85 is slidably arranged in the mounting cavity 84, and the end of the piston rod 2 85 is connected to the shift rack 72, and the mounting cavity 84 and the fixed cavity 82 are connected by a hose;

[0049] The connecting frame 31 includes a fixed plate 91 connected to the rotating shaft 62 and a movable frame 92 sliding in the fixed plate 91, and the shift block 23 is provided with a fitting 9 for making the movable frame 92 shift when rotating, and the fitting 9 includes an arc-shaped guide rod 93 arranged on the shift block 23, and the movable frame 92 is provided with a convex column 94 cooperating with the arc-shaped guide rod 93, and the knocking rod 13 is the angle code of the knocking position before the rotation, and the knocking position is the photovoltaic frame after the rotation, and there is a certain error in the knocking position before and after the rotation, through the setting of the convex column 94 and the arc-shaped guide rod 93, when the rotating shaft 62 rotates, the movable frame 92 can be shifted relative to the fixed plate 91 under the action of the convex column 94 and the arc-shaped guide rod 93, so that the knocking rod 13 moves outward a certain distance to ensure that it just knocks the photovoltaic frame after rotation.

[0050] When in use, the machine body 1, the transverse conveying assembly 10, the longitudinal conveying assembly 11 and the four clamping assemblies 12 work together to clamp and position the four photovoltaic frames through the clamping assemblies 12 respectively. The clamping assembly 12 is composed of a motor, a gear, a clamping plate and a rack. The motor drives the gear to rotate, thereby driving the racks and clamping plates on both sides to move toward or away from each other to achieve the clamping and releasing functions. The transverse conveying assembly 10 and the longitudinal conveying assembly 11 are composed of a motor, a bidirectional screw and a slider. The motor drives the bidirectional screw to rotate, so that the slider is displaced, thereby driving the clamping assembly 12 to achieve displacement adjustment in the horizontal direction and the vertical direction.

[0051] During the installation of the angle code, the angle code is first automatically installed on both sides of two non-adjacent photovoltaic frames through other mechanical coordination, and the driving components 5 on both sides of the body 1 start to work, including the second sliding frame 51, the second bidirectional screw rod 52, the second shift block 53, the second motor 54, the telescopic rod 55, the positioning frame 56 and the fixed rack 57. The second motor 54 drives the second bidirectional screw rod 52 to rotate, controls the displacement of the second shift block 53, and then adjusts the position of the knocking rod 13. The setting of the telescopic rod 55 enables the fixed sleeve rod 511 to be adjusted along with the guide frame 510, ensuring that the two fixed racks 57 can be normally engaged with the transmission gear 58 to provide driving force for knocking. The transmission gear 58 is engaged with the fixed rack 57 on the rotating shaft 44. When the rotating shaft 44 rotates, the reciprocating motion of the knocking component 3 is driven by the transmission gear 58;

[0052] At this time, the knocking rods 13 around the machine body 1 start to work under the control of the angle code installation unit 2. The angle code installation unit 2 includes a sliding frame 21, a bidirectional screw rod 22, a shift block 23, a first motor 24, and a knocking assembly 3. The first motor 24 drives the bidirectional screw rod 22 to rotate, driving the shift block 23 to slide on the sliding frame 21. The knocking assembly 3 arranged on the shift block 23 includes a connecting frame 31, a reciprocating member 4, etc., which are used to drive the adjacent knocking rods 13 to reciprocately knock the angle code. The reciprocating member 4 realizes the cyclic reciprocating displacement of the knocking rod 13 through the cooperation of the sliding block 41, the deflection rod 42, the rotating rod 43 and the rotating shaft 44.

[0053] In addition, the steering assembly 6 arranged on both sides of the transverse conveying assembly 10 is used to control the rotation of the knocking rods 13 on both sides. The rotation time is after the transmission gear 58 and the fixed gear 71 are disengaged from each other and the torsion spring 59 drives the knocking rod 13 to reset. The steering assembly 6 includes an electric push rod 61, a rotating shaft 62, a connecting frame 31, a rotating member 7 and a synchronous adjustment member 8. The electric push rod 61 drives the rotating members 7 on both sides (including the fixed gear 71 and the shift rack 72) to work synchronously through the synchronous adjustment member 8 (including the bending rod 81, the piston rod 1 83, the piston rod 2 85 and the hose), thereby controlling the rotation of the rotating shaft 62 and the connecting frame 31. The design of the rotating member 7 enables the shift rack 72 to slide when the electric push rod 61 moves, thereby rotating the fixed gear 71, thereby realizing the rotation of the connecting frame 31 and the knocking rod 13.

[0054] By setting the fitting member 9 (including the arc-shaped guide rod 93 and the convex column 94), the movable frame 92 on the connecting frame 31 is displaced when rotating to ensure that the knocking rod 13 can accurately knock on the connection between the corner bracket and the photovoltaic frame. When the rotating shaft 62 rotates, the movable frame 92 can be displaced relative to the fixed plate 91 under the action of the convex column 94 and the arc-shaped guide rod 93, thereby moving the knocking rod 13 outward by a certain distance;

[0055] Finally, the corner code is smoothly installed at the corner of the photovoltaic frame through the reciprocating knocking of the knocking rod 13. After completing one corner code installation, each component is reset and ready for the next installation. The horizontal conveying component 10 and the longitudinal conveying component 11 continue to move the clamping component 12 to adjust the position of the photovoltaic frame to prepare for the next round of corner code installation. During the whole process, the components work together to realize the automatic assembly of the photovoltaic frame and improve production efficiency and assembly accuracy.

[0056] Example 2

[0057] See also Fig.12 , the present invention provides a technical solution:

[0058] What is different from Example 1 is that a spring 14 is provided at the end of the knocking rod 13, and a contact layer 15 is provided at the end of the spring 14. The arrangement of the spring 14 and the contact layer 15 allows the elastic force of the spring 14 to act between the knocking rod 13 and the corner code (photovoltaic frame) when knocking, thereby avoiding hard squeezing and damaging the photovoltaic frame, which is beneficial to ensuring the stability of the installation process.

[0059] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. An intelligent photovoltaic frame automatic assembly machine, comprising a machine body (1), a transverse conveying assembly (10), a longitudinal conveying assembly (11) and four clamping assemblies (12), wherein the four photovoltaic frames are clamped and positioned by the clamping assemblies (12) respectively, and are shifted inwardly and outwardly under the action of the transverse conveying assembly (10) and the longitudinal conveying assembly (11), characterized in that: Also included are: Four knocking rods (13), wherein the four knocking rods (13) are respectively arranged around the machine body (1); A corner code installation unit (2) is arranged on a machine body (1) and connected to four knocking rods (13) for driving the four knocking rods (13) to knock reciprocally on one side of the corner code, firstly installing the corner code on two non-adjacent photovoltaic frames, then controlling the four knocking rods (13) to rotate, driving the four knocking rods (13) to knock reciprocally on the other side of the corner code, and installing the corner code on the other two photovoltaic frames.

2. The intelligent photovoltaic frame automatic assembly machine according to claim 1 is characterized in that: The angle code installation unit (2) comprises two sliding frames (21) respectively arranged at two ends of the transverse conveying assembly (10), a bidirectional screw rod (22) is rotatably arranged in each sliding frame (21), a shift block (23) is threadedly connected to both sides of the bidirectional screw rod (22), the shift block (23) is slidably connected to the sliding frame (21), a first motor (24) connected to the bidirectional screw rod (22) is arranged on the sliding frame (21), a knocking assembly (3) is arranged on each shift block (23) for driving adjacent knocking rods (13) to reciprocately knock on the angle code, and a steering assembly (6) matched with the knocking assembly (3) is arranged on both sides of the transverse conveying assembly (10) for controlling the rotation of the knocking rods (13) on both sides.

3. The intelligent photovoltaic frame automatic assembly machine according to claim 2 is characterized in that: The knocking assembly (3) comprises a connecting frame (31) arranged on a displacement block (23), and a reciprocating member (4) is arranged on the connecting frame (31) for causing the knocking rod (13) to reciprocate in a cyclical manner.

4. The intelligent photovoltaic frame automatic assembly machine according to claim 3 is characterized in that: The reciprocating member (4) comprises a sliding block (41) slidably arranged on a connecting frame (31); the knocking rod (13) is arranged on the sliding block (41), and the knocking rod (13) movably passes through the connecting frame (31); a deflection rod (42) is rotatably arranged on the sliding block (41); a rotating rod (43) is rotatably arranged on the deflection rod (42); a rotating shaft (44) is rotatably arranged on the connecting frame (31); and the rotating rod (43) is arranged on the rotating shaft (44).

5. The intelligent photovoltaic frame automatic assembly machine according to claim 4 is characterized in that: The machine body (1) is provided with a driving member (5) on both sides thereof, which is used to drive the rotating shaft (44) around the machine body (1) to rotate. The driving member (5) comprises two sliding frames (51) provided on both sides of the machine body (1). A two-way screw rod (52) is rotatably provided inside the two sliding frames (51). Two shift blocks (53) are respectively threadedly connected on both sides of the two-way screw rod (52). The two shift blocks (53) are slidably connected to the two sliding frames (51). A second motor (54) connected to the two-way screw rod (52) is provided on the two sliding frames (51). The two shift blocks (53) are each provided with a telescopic rod (55). ), the ends of the telescopic rods (55) are each provided with a positioning frame (56), the ends of the positioning frame (56) are provided with two fixed racks (57), the rotating shaft (44) is provided with transmission gears (58) respectively meshing with the fixed racks (57), the outer side of the rotating shaft (44) is sleeved with a torsion spring (59), the two ends of the torsion spring (59) are respectively connected to the connecting frame (31) and the transmission gear (58), the positioning frame (56) is provided with a guide frame (510), the shift block (23) is provided with a fixed sleeve rod (511), and the fixed sleeve rod (511) is slidably arranged on the guide frame (510).

6. The intelligent photovoltaic frame automatic assembly machine according to claim 5, characterized in that: The steering assembly (6) comprises an electric push rod (61) arranged on the transverse conveying assembly (10); a rotating shaft (62) is rotatably arranged on the shift block (23); the connecting frame (31) is arranged on the rotating shaft (62); a rotating member (7) is arranged on the shift block (23) for controlling the rotation of the rotating shaft (62) and the connecting frame (31); and a synchronous adjustment member (8) is arranged at the end of the electric push rod (61) for driving the rotating members (7) on both sides to work synchronously.

7. The intelligent photovoltaic frame automatic assembly machine according to claim 6, characterized in that: The rotating member (7) comprises a fixed gear (71) arranged on the rotating shaft (62), and a shift rack (72) meshing with the fixed gear (71) is slidably arranged on the shift block (23).

8. The intelligent photovoltaic frame automatic assembly machine according to claim 7, characterized in that: The synchronous adjustment member (8) comprises a bent rod (81) arranged on the electric push rod (61); the transverse conveying assembly (10) is provided with a fixed cavity (82); a piston rod (83) is slidably arranged in the fixed cavity (82); the end of the piston rod (83) is connected to the bent rod (81); the shift block (23) is provided with an installation cavity (84); a piston rod (85) is slidably arranged in the installation cavity (84); the end of the piston rod (85) is connected to the shift rack (72); the installation cavity (84) and the fixed cavity (82) are connected by a hose.

9. The intelligent photovoltaic frame automatic assembly machine according to claim 6, characterized in that: The connecting frame (31) comprises a fixed plate (91) connected to the rotating shaft (62) and a movable frame (92) sliding in the fixed plate (91); the shift block (23) is provided with a fitting member (9) for enabling the movable frame (92) to shift when rotating; the fitting member (9) comprises an arc-shaped guide rod (93) provided on the shift block (23); and the movable frame (92) is provided with a convex column (94) cooperating with the arc-shaped guide rod (93).

10. The intelligent photovoltaic frame automatic assembly machine according to claim 1, characterized in that: The ends of the knocking rods (13) are all provided with springs (14), and the ends of the springs (14) are all provided with contact layers (15).

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