Photovoltaic frame assembly corner code insertion device

Abstract

The utility model provides a kind of corner code insertion device for photovoltaic frame assembly, it is related to photovoltaic frame assembly field, the corner code insertion device for photovoltaic frame assembly, including bearing box, the inside of bearing box is provided with assembly mechanism, the assembly mechanism includes bidirectional screw one, the both ends of bidirectional screw one and bearing box are rotatably connected, the outer surface of bidirectional screw one is connected with initiative sliding plate, the outer surface of initiative sliding plate and bearing box are slidably connected, the top surface of initiative sliding plate is fixedly connected with docking box, the top surface of docking box is fixedly connected with corner code material cylinder, the corner code insertion device for photovoltaic frame assembly is set by the cooperation of component in assembly mechanism, to realize that whole frame four-corner assembly can be completed one-time, by this design, the assembly efficiency of photovoltaic frame is significantly improved, effectively reduce the operation of frequent manual clamping, further make the device more practical.

Description

Technical Field

[0001] This utility model relates to a corner code insertion device, specifically a corner code insertion device for photovoltaic frame assembly, belonging to the field of photovoltaic frame assembly technology. Background Technology

[0002] The photovoltaic frame is a key supporting structure for solar cell modules. It is made of weather-resistant materials such as aluminum alloy to ensure the strength and sealing of the modules. Its design includes a special corner bracket insertion installation device. Through the cooperation of precision slots and bolts, it can achieve fast and stable frame assembly, which greatly improves installation efficiency and enhances the overall structure's resistance to wind pressure and mechanical loads, thus extending the service life of the power station.

[0003] A search revealed a photovoltaic frame corner code assembly machine disclosed in Chinese Patent Publication No. CN209239932U, which includes a base and corner code assembly devices symmetrically arranged on both sides of the base. The corner code assembly devices include a corner code supply mechanism, a corner code pushing mechanism, and a frame positioning block. The frame positioning block is equipped with a positioning sensor. The corner code supply mechanism includes a corner code supply component with a corner code holding cavity.

[0004] While the above solution can assemble corner brackets, there is still room for improvement in practical applications. The current device, which uses a symmetrical dual-station installation method, only supports the simultaneous insertion of corner brackets at both ends of a single frame profile. It cannot complete the assembly of the four corners of the entire frame in one go. Operators need to clamp the frame profile at least twice to complete the four-corner frame assembly, resulting in low installation efficiency. To address this issue, we provide a corner bracket insertion device for photovoltaic frame assembly. Summary of the Invention

[0005] (a) Technical problems to be solved The purpose of this invention is to provide a corner bracket insertion device for photovoltaic frame assembly in order to solve the above-mentioned problems. This device addresses the issue that existing technologies only support the simultaneous insertion of corner brackets at both ends of a single frame profile, making it impossible to complete the assembly of all four corners of the frame at once, resulting in low installation efficiency.

[0006] (II) Technical Solution This utility model is achieved through the following technical solution: a corner code insertion device for photovoltaic frame assembly, including a carrier box, an assembly mechanism is provided inside the carrier box, the assembly mechanism includes a bidirectional screw, the two ends of the bidirectional screw are rotatably connected to the carrier box, an active sliding plate is threadedly connected to the outer surface of the bidirectional screw, the outer surface of the active sliding plate is slidably connected to the carrier box, a docking box is fixedly connected to the top surface of the active sliding plate, and a corner code material cylinder is fixedly connected to the top surface of the docking box; The inner wall of the docking box is rotatably connected to a connecting pipe, and one end of the connecting pipe is fixedly connected to a bevel gear.

[0007] Preferably, a second bevel gear is meshed with the outer surface of the first bevel gear, and a second bidirectional screw is fixedly connected to the outer surface of the second bevel gear. The outer surface of the second bidirectional screw is rotatably connected to the docking box. By driving the first bevel gear to rotate, the second bevel gear can be driven to rotate synchronously.

[0008] Preferably, the outer surface of the bidirectional screw two is threadedly connected to a driven pusher, and the outer surface of the driven pusher is slidably connected to the docking box. By driving the bidirectional screw two to rotate, the two driven pushers can simultaneously slide closer to or further away from each other in the inner wall of the docking box.

[0009] Preferably, a drive rod is sleeved inside the connecting pipe, and both ends of the drive rod are rotatably connected to the bearing box. A rotating motor is fixedly installed inside the bearing box, and the output end of the rotating motor is fixedly connected to the drive rod.

[0010] Preferably, the outer surface of the drive rod is provided with a sliding groove, and the inner walls of the connecting tube and the first bevel gear are both fixedly connected with sliding blocks that are adapted to the sliding groove. Through the synergistic effect of the sliding groove and the sliding blocks, the horizontal movement of the first bevel gear will not be affected during the rotation of the first bevel gear.

[0011] Preferably, the top surfaces of both the carrier box and the docking box are fixedly connected to a placement frame, and the inner wall of the placement frame is slidably connected to a pressure plate. The carrier box and the docking box effectively support and fix the placement frame.

[0012] Preferably, a mounting frame is fixedly connected to the top surface of the placement rack, and an electric push rod is fixedly connected to the inner top wall of the mounting frame. The telescopic end of the electric push rod is fixedly connected to the pressure plate. By activating the electric push rod, the pressure plate is driven to move downward, effectively clamping and fixing the aluminum material.

[0013] This utility model provides a corner bracket insertion device for photovoltaic frame assembly, which has the following beneficial effects: This corner bracket insertion device for photovoltaic frame assembly enables the one-time assembly of all four corners of the frame through the coordinated arrangement of components in the assembly mechanism. This design significantly improves the assembly efficiency of photovoltaic frames, effectively reduces frequent manual clamping operations, and further enhances the practicality of the device.

[0014] The corner bracket insertion device for photovoltaic frame assembly achieves the fixation of the frame to be assembled through the coordinated arrangement of components in the placement frame, pressure plate, mounting frame and electric push rod. This design ensures the precise positioning of the frame during the assembly process, effectively preventing displacement or loosening, thereby improving assembly efficiency and product quality, while reducing the need for manual adjustment and the difficulty of operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the bidirectional screw of this utility model; Figure 3 This is a three-dimensional structural diagram of the assembly mechanism of this utility model; Figure 4 This utility model Figure 3 A schematic diagram of the three-dimensional structure at point A in the middle.

[0016] [Explanation of Key Component Symbols] 1. Carrier box; 2. Assembly Mechanism; 201. Bidirectional Screw One; 202. Active Slide Plate; 203. Docking Box; 204. Corner Code Cylinder; 205. Connecting Pipe; 206. Bevel Gear One; 207. Bevel Gear Two; 208. Bidirectional Screw Two; 209. Driven Push Frame; 210. Drive Rod; 211. Sliding Slot; 212. Sliding Block; 3. Placement rack; 4. Pressure plate; 5. Mounting rack; 6. Electric actuator. Detailed Implementation

[0017] This utility model provides a corner code insertion device for assembling photovoltaic frames. Example 1

[0018] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 It includes a carrier box 1, and an integrated power control box is installed on the outer surface of the carrier box 1. The power control box is electrically connected to the municipal power supply through wires, thereby ensuring that the electrical equipment in this application is powered normally.

[0019] The carrier box 1 is equipped with an assembly mechanism 2. The assembly mechanism 2 includes a bidirectional screw 201. Both ends of the bidirectional screw 201 are rotatably connected to the carrier box 1. A drive motor is fixedly installed inside the carrier box 1. The output end of the drive motor is fixedly connected to one end of the bidirectional screw 201. The outer surface of the carrier box 1 is integrated with a control button for the drive motor. The drive motor can be started and stopped by the control button.

[0020] The outer surface of the bidirectional screw 201 is threaded with an active slide plate 202. The outer surface of the active slide plate 202 is slidably connected to the bearing box 1. The top surface of the active slide plate 202 is fixedly connected to a docking box 203. The top surface of the docking box 203 is fixedly connected to a corner code cylinder 204. Guide plates are fixedly installed on both sides of the docking box 203. The guide plates can limit the corner code and prevent the corner code from shifting after being pushed out of the corner code cylinder 204.

[0021] The inner wall of the docking box 203 is rotatably connected to a connecting pipe 205. One end of the connecting pipe 205 is fixedly connected to a bevel gear 206. The connecting pipe 205 can limit the bevel gear 206, so that the bevel gear 206 can mesh more firmly with the bevel gear 207.

[0022] The outer surface of bevel gear 206 is meshed with bevel gear 207, and the outer surface of bevel gear 207 is fixedly connected with double-acting screw 208. The outer surface of double-acting screw 208 is rotatably connected to docking box 203. By driving bevel gear 207 to rotate, double-acting screw 208 can be driven to rotate synchronously within docking box 203.

[0023] The outer surface of the bidirectional screw 208 is threaded with a driven pusher 209. The outer surface of the driven pusher 209 is slidably connected to the docking box 203. By driving the bidirectional screw 208 to rotate, the two driven pushers 209 can simultaneously slide closer or further away from each other in the inner wall of the docking box 203, effectively pushing the corner code at the lower end of the corner code cylinder 204 to move towards both ends of the aluminum material.

[0024] The driven pusher 209 is composed of two vertical plates and one horizontal plate. The bottom surface of the horizontal plate is fixedly connected to the two vertical plates, so that after the driven pusher 209 pushes the corner code out of the corner code cylinder 204, the horizontal plate can simultaneously block the discharge port below the corner code cylinder 204 to prevent material jamming when the driven pusher 209 resets. Example 2

[0025] Please refer to it again. Figure 1 , Figure 2 , Figure 3 and Figure 4 A drive rod 210 is sleeved inside the connecting pipe 205. The two ends of the drive rod 210 are rotatably connected to the bearing box 1. A rotating motor is fixedly installed inside the bearing box 1. The output end of the rotating motor is fixedly connected to the drive rod 210. By starting the rotating motor, the drive rod 210 can be effectively driven to rotate.

[0026] The outer surface of the drive rod 210 is provided with a sliding groove 211. The inner walls of the connecting pipe 205 and the bevel gear 206 are both fixedly connected with sliding blocks 212 that are compatible with the sliding groove 211. Through the coordinated action of the sliding groove 211 and the sliding blocks 212, the bevel gear 206 will not be affected from moving horizontally again during the rotation of the drive rod 206. Example 3

[0027] Please refer to it again. Figure 1 , Figure 2 and Figure 3The top surfaces of both the carrier box 1 and the docking box 203 are fixedly connected to a placement frame 3. The inner wall of the placement frame 3 is slidably connected to a pressure plate 4. The placement frame 3 effectively limits the pressure plate 4, making the pressure plate 4 more stable during vertical movement.

[0028] A mounting bracket 5 is fixedly connected to the top surface of the mounting frame 3. An electric push rod 6 is fixedly connected to the inner top wall of the mounting bracket 5. The telescopic end of the electric push rod 6 is fixedly connected to the pressure plate 4. By activating the electric push rod 6, the pressure plate 4 is driven to move downward, effectively clamping and fixing the aluminum material. The electric push rod 6, as well as the rotary motor and drive motor mentioned in this application, are common electrical devices in the prior art. This application will not elaborate on their models and internal structures. They can also be replaced by other power sources.

[0029] The structural diagrams of the components shown in the attached figures are exemplary. The specific implementation should be adapted and optimized by considering the functional requirements, assembly conditions and process limitations in the actual application scenario, and adjusting the structural parameters, size specifications and connection methods accordingly.

[0030] In use, this utility model works as follows: First, each aluminum piece is placed on the placement rack 3. Then, the electric push rod 6 is activated to extend and push the pressure plate 4 downward to restrain the aluminum pieces, preventing them from shifting or loosening during assembly. Second, the drive rod 210 is driven to rotate. During the rotation of the drive rod 210, the sliding slot 211 and the sliding block 212 work together to effectively drive the bevel gear 206 on one end of the connecting pipe 205 to rotate synchronously. The rotation of the bevel gear 206 drives the bevel gear 207 to rotate through the meshing force. The rotation of the bevel gear 207 drives the bidirectional screw 208 to rotate. The rotation of the bidirectional screw 208 drives the two driven pushers 209 to slide closer to each other within the inner wall of the docking box 203. This effectively pushes the corner code at the bottom of the corner code cylinder 204 out of the corner code cylinder 204 and inserts it into the aluminum material. After insertion, the bidirectional screw 201 drives the two active sliding plates 202 to slide closer to each other in the inner wall of the carrier box 1. The movement of the two active sliding plates 202 towards each other causes the aluminum materials on the top surface of the two docking boxes 203 to move towards each other synchronously, effectively moving towards the aluminum material perpendicular to it above the carrier box 1, so that the other end of the corner code is inserted. This allows the device to complete the assembly of the four corners of the entire frame in one go. Through this design, the assembly efficiency of the photovoltaic frame is significantly improved, the frequent manual clamping operations are effectively reduced, and the device is further made more practical.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A corner bracket insertion device for photovoltaic frame assembly, comprising a carrier box (1), characterized in that: The carrier box (1) is equipped with an assembly mechanism (2). The assembly mechanism (2) includes a bidirectional screw (201). The two ends of the bidirectional screw (201) are rotatably connected to the carrier box (1). The outer surface of the bidirectional screw (201) is threadedly connected to an active sliding plate (202). The outer surface of the active sliding plate (202) is slidably connected to the carrier box (1). The top surface of the active sliding plate (202) is fixedly connected to a docking box (203). The top surface of the docking box (203) is fixedly connected to a corner code cylinder (204). The inner wall of the docking box (203) is rotatably connected to a connecting pipe (205), and one end of the connecting pipe (205) is fixedly connected to a bevel gear (206).

2. The corner bracket insertion device for photovoltaic frame assembly according to claim 1, characterized in that: The outer surface of the first bevel gear (206) is meshed with the second bevel gear (207), and the outer surface of the second bevel gear (207) is fixedly connected to the second bidirectional screw (208). The outer surface of the second bidirectional screw (208) is rotatably connected to the docking box (203).

3. The corner code insertion device for photovoltaic frame assembly according to claim 2, characterized in that: The outer surface of the bidirectional screw (208) is threadedly connected to a driven pusher (209), and the outer surface of the driven pusher (209) is slidably connected to the docking box (203).

4. The corner bracket insertion device for photovoltaic frame assembly according to claim 1, characterized in that: The connecting pipe (205) is fitted with a drive rod (210), and the two ends of the drive rod (210) are rotatably connected to the bearing box (1).

5. The corner bracket insertion device for photovoltaic frame assembly according to claim 4, characterized in that: The outer surface of the drive rod (210) is provided with a sliding groove (211), and the inner walls of the connecting pipe (205) and the bevel gear (206) are fixedly connected with sliding blocks (212) that are compatible with the sliding groove (211).

6. The corner bracket insertion device for photovoltaic frame assembly according to claim 1, characterized in that: The top surfaces of the carrier box (1) and the docking box (203) are both fixedly connected to a placement rack (3), and the inner wall of the placement rack (3) is slidably connected to a pressure plate (4).

7. A corner bracket insertion device for photovoltaic frame assembly according to claim 6, characterized in that: The top surface of the placement rack (3) is fixedly connected to the mounting rack (5), and the inner top wall of the mounting rack (5) is fixedly connected to the electric push rod (6). The telescopic end of the electric push rod (6) is fixedly connected to the pressure plate (4).

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