A photovoltaic aluminum alloy accessory blanking mechanism

Abstract

The utility model relates to aluminium alloy fittings processing technical field discloses a photovoltaic aluminium alloy fittings blanking mechanism, including the bottom plate, the top fixedly connected with the fixed frame of bottom plate, the top inner wall rotationally connected with mesa of fixed frame, the front side bottom fixedly connected with connecting rod of mesa, the top fixedly connected with fixed box of bottom plate, the rear side outer wall of fixed box is equipped with motor no.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy parts processing technology, and in particular to a photovoltaic aluminum alloy parts feeding mechanism. Background Technology

[0002] In the manufacturing process of aluminum alloy parts, the blanking stage is crucial. Traditional blanking methods mainly rely on manual operation, such as using manual sawing equipment or simple mechanical punching and shearing equipment. When manually sawing, the labor intensity of workers is high, the blanking accuracy is difficult to guarantee, dimensional deviations are easy to occur, and the blanking efficiency is low, which cannot meet the needs of large-scale photovoltaic projects for the rapid and accurate supply of aluminum alloy parts. Although simple mechanical punching and shearing equipment improves efficiency to some extent, it is often relatively limited in function, has poor adaptability to aluminum alloy parts of different specifications and shapes, requires frequent changes of molds and other accessories, increases production preparation time and costs, and still has shortcomings in the fine control of cut surface quality and blanking dimensions.

[0003] Currently, in the production of photovoltaic aluminum alloy components, existing photovoltaic aluminum alloy component unloading mechanisms suffer from a series of troublesome problems, seriously affecting production efficiency and product quality. Firstly, low component unloading efficiency is a major shortcoming. After each unloading operation, the components cannot be promptly and conveniently removed from the unloading mechanism, resulting in a sluggish and slow unloading process. This significantly reduces equipment utilization, hinders the rapid transition to the next unloading stage, slows down the overall production pace, and greatly impedes the steady improvement of production efficiency. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a photovoltaic aluminum alloy parts unloading mechanism, which solves the problems of low parts unloading efficiency, difficulty in separating cutting debris and poor debris removal effect of the existing photovoltaic aluminum alloy parts unloading mechanism.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A photovoltaic aluminum alloy accessory unloading mechanism includes a base plate, a fixed frame fixedly connected to the top of the base plate, a table rotatably connected to the inner wall of the top of the fixed frame, a connecting rod fixedly connected to the bottom front side of the table, a fixed box fixedly connected to the top of the base plate, a motor mounted on the outer rear side of the fixed box, a reciprocating lead screw fixedly connected to the drive end of the motor, a slider sleeved on the outer wall of the reciprocating lead screw, a fixed rod fixedly connected to the inner wall of the slider, rotating plates rotatably connected to the outer walls of both ends of the fixed rod, the top of the rotating plates rotatably connected to the outer walls of both ends of the connecting rod, a top rod connected to the fixed frame via a shaking component, a screening screen connected to the base plate via an elastic component, and a collection box mounted on the top front side of the base plate.

[0006] Furthermore, the reciprocating lead screw is located inside the fixed box and is rotatably connected between the front and rear side walls of the fixed box via bearings. The slider is also located inside the fixed box and is in clearance fit with the left and right inner walls of the fixed box. Under the drive of the reciprocating lead screw, it can slide back and forth on the inner wall of the fixed box.

[0007] Furthermore, a mounting bracket is fixedly connected to the top of the fixing frame, and a cutting tool is mounted on the top of the mounting bracket.

[0008] Furthermore, electric push rods are installed on the outer walls of opposite sides of the mounting bracket, and clamps are fixedly connected to the drive ends of the electric push rods. Multiple arc-shaped rotating blocks are rotatably connected to the opposite sides of the clamps.

[0009] Furthermore, the shaking assembly includes a second motor fixedly connected to the outer wall of the right side of the front side of the fixed frame. A rotating rod is fixedly connected to the drive end of the second motor. An eccentric wheel is fixedly connected to the left end of the rotating rod, and the left end of the rotating rod is fixedly connected to the center of the eccentric wheel. A moving block is slidably connected to the bottom front side of the fixed frame. A through groove is opened on the inner wall of the moving block. The eccentric shaft on the eccentric wheel is movably connected in the through groove. The bottom end of the top rod is fixedly connected to the top end of the moving block.

[0010] Furthermore, the elastic component includes sleeves fixedly connected to the left and right sides of the front top of the base plate. The inner walls of the sleeves are slidably connected to sliding rods, and springs are provided on the inner walls of the sleeves. The bottom end of the screening screen is fixedly connected to the top of the sliding rods, and the four corners of the screening screen are connected to the elastic component. Under the support of the elastic component, the rear end of the screening screen is inclined higher than the front end.

[0011] Furthermore, the top end of each spring is connected to the bottom end of the slide rod, and the bottom end of each spring is connected to the inner wall of the sleeve.

[0012] This utility model has the following beneficial effects: In this invention, a motor drives a reciprocating lead screw to rotate, which in turn drives a slider to reciprocate. The slider then drives a fixed rod and a rotating plate in a coordinated manner. The rotating plate pushes a connecting rod, thereby allowing the tabletop to adjust its angle around the fixed frame. By moving the slider backward, the fixed rod and rotating plate are driven, and the rotating plate pulls the connecting rod, allowing the front end of the tabletop to be lowered and the parts to be unloaded. The fixed box provides stable support and guidance, while also enabling quick unloading, thus improving the convenience and efficiency of operation.

[0013] In this invention, a second motor drives a rotating rod and an eccentric wheel to rotate. The eccentric wheel pushes a moving block to slide along a fixed frame. The moving block drives a top rod to reciprocate up and down, thus providing power for the shaking of the screening screen. The top rod pushes the screening screen, and the sliding rod slides along the sleeve and is elastically reset by the spring, thereby achieving stable elastic shaking of the screening screen. Through the elastic shaking of the screening screen and the mesh structure, cutting debris is separated from the parts, and the debris falls into the collection box. This results in efficient debris removal, protects the processing environment, and effectively improves the efficiency of subsequent processing of photovoltaic aluminum alloy parts. Attached Figure Description

[0014] Figure 1 This is a perspective view of a photovoltaic aluminum alloy accessory feeding mechanism proposed in this utility model; Figure 2 This is a schematic diagram of the connecting rod structure of a photovoltaic aluminum alloy accessory feeding mechanism proposed in this utility model; Figure 3 This is a schematic diagram of the rotating plate structure of a photovoltaic aluminum alloy accessory feeding mechanism proposed in this utility model; Figure 4 This is a schematic diagram of the top rod structure of a photovoltaic aluminum alloy accessory feeding mechanism proposed in this utility model; Figure 5 This is a schematic diagram of the slide bar structure of a photovoltaic aluminum alloy accessory feeding mechanism proposed in this utility model.

[0015] Legend: 1. Base plate; 2. Tabletop; 3. Connecting rod; 4. Fixing box; 5. Motor 1; 6. Reciprocating lead screw; 7. Slider; 8. Fixing rod; 9. Rotating plate; 10. Arc-shaped rotating block; 11. Motor 2; 12. Rotating rod; 13. Eccentric wheel; 14. Moving block; 15. Top rod; 16. Sleeve; 17. Slide rod; 18. Spring; 19. Fixing frame; 20. Screening screen; 21. Collection box; 22. Mounting frame; 23. Cutting tool; 24. Electric push rod; 25. Clamping plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Reference Figures 1-3This utility model provides an embodiment of a photovoltaic aluminum alloy accessory unloading mechanism, comprising a base plate 1, a fixing frame 19 fixedly connected to the top of the base plate 1, a table 2 rotatably connected to the inner wall of the top of the fixing frame 19, a connecting rod 3 fixedly connected to the bottom front side of the table 2, a fixing box 4 fixedly connected to the top of the base plate 1, a motor 5 mounted on the outer rear side of the fixing box 4, a reciprocating lead screw 6 fixedly connected to the drive end of the motor 5, a slider 7 sleeved on the outer wall of the reciprocating lead screw 6, a fixing rod 8 fixedly connected to the inner wall of the slider 7, and rotating plates 9 rotatably connected to the outer walls of both ends of the fixing rod 8, with the top of the rotating plates 9 rotatably connected to... On the outer walls of the left and right ends of the connecting rod 3, the reciprocating screw 6 is set inside the fixed box 4 and is rotatably connected between the front and rear side walls of the fixed box 4 through bearings. The slider 7 is also set inside the fixed box 4 and is in clearance fit with the left and right inner walls of the fixed box 4. Under the drive of the reciprocating screw 6, it can slide back and forth on the inner wall of the fixed box 4. The top of the fixed frame 19 is fixedly connected to the mounting frame 22, and the top of the mounting frame 22 is equipped with a cutting tool 23. Electric push rods 24 are installed on the outer walls of the opposite side of the mounting frame 22. The driving end of the electric push rod 24 is fixedly connected to the clamping plate 25. Multiple arc-shaped rotating blocks 10 are rotatably connected to the opposite side of the clamping plate 25.

[0018] Specifically, the fixing frame 19 is stably fixed by the base plate 1, forming the overall support frame of the mechanism, providing a foundation for the installation of the platform 2 and the mounting bracket 22. The platform 2 can rotate around the inner wall of the top of the fixing frame 19, which can both support the photovoltaic aluminum alloy parts for processing and unload the processed parts by rotating the front end downwards. The connecting rod 3 is fixed to the platform 2 as a whole, which can transmit external force to drive the platform 2 to rotate around the fixing frame 19. It is the transmission medium for the platform 2 to realize angle adjustment and unloading. The fixing box 4 is fixed on the base plate 1, providing a stable mounting carrier and motion guide for the motor 5, the reciprocating lead screw 6, and the slider 7. The motor 5 directly transmits its own rotational driving force to the reciprocating lead screw 6. The reciprocating screw 6 rotates synchronously, effectively transmitting power. When the reciprocating screw 6 rotates, it drives the slider 7 to reciprocate linearly along the screw axis through the threaded engagement, converting the rotational motion into linear motion. When the slider 7 moves backward, it drives the front end of the table 2 to rotate downward. The fixed rod 8 moves linearly synchronously with the slider 7, transmitting linear power to the rotating plates 9 at both ends. The rotating plates 9 can rotate around the end of the fixed rod 8, converting the linear motion of the fixed rod 8 into its own rotational motion, thus realizing the conversion of the power direction. When the rotating plates 9 rotate, they push or pull the connecting rod 3, thereby driving the table 2 to rotate around the fixed frame 19, satisfying the needs of table 2 angle adjustment and front end downward rotation for unloading.

[0019] Mounting bracket 22 is fixed to fixing bracket 19, forming a high-position mounting structure, providing mounting positions for cutting tool 23 and electric push rod 24. Mounting bracket 22 provides stable support for cutting tool 23, ensuring that cutting tool 23 is accurately aligned with the parts on table 2, facilitating part cutting. Mounting bracket 22 fixes electric push rod 24, ensuring that the drive end of electric push rod 24 is accurately facing table 2, providing power support for the movement of clamping plate 25. Electric push rod 24 transmits linear driving force to clamping plate 25, causing clamping plate 25 to move in opposite directions and clamp firmly. The fixed parts or the opposite movement of the parts releases the parts, ensuring the stability of the parts position during processing and unloading. The arc-shaped rotating block 10 can rotate freely with the placement or fine adjustment of the parts, avoiding scratching the surface of the parts during clamping. At the same time, it is compatible with the arc or irregular surface of the parts, improving the clamping adaptability. The table 2 angle is adjusted by means of motor 5, reciprocating lead screw 6, etc. The mounting bracket 22 allows the cutting tool 23 to accurately feed the material, and the electric push rod 24 drives the clamping plate 25 with arc-shaped rotating block 10 to stably clamp the parts, preventing scratches and adapting to irregular surfaces, ensuring efficient and stable processing and unloading.

[0020] Reference Figure 1 , Figure 4 and Figure 5 The fixed frame 19 is connected to a top rod 15 via a shaking assembly. The bottom plate 1 is connected to a screening screen 20 via an elastic assembly. A collection box 21 is installed on the top front side of the bottom plate 1. The shaking assembly includes a second motor 11 fixedly connected to the outer wall of the right front side of the fixed frame 19. A rotating rod 12 is fixedly connected to the drive end of the second motor 11. An eccentric wheel 13 is fixedly connected to the left end of the rotating rod 12, and the left end of the rotating rod 12 is fixedly connected to the center of the eccentric wheel 13. A moving block 14 is slidably connected to the bottom front side of the fixed frame 19. A through groove is opened on the inner wall of the moving block 14. The eccentric shaft on the eccentric wheel 13 is movable. The movable connection is in the through groove. The bottom end of the top rod 15 is fixedly connected to the top end of the moving block 14. The elastic component includes sleeves 16 fixedly connected to the left and right sides of the top front side of the base plate 1. The inner wall of each sleeve 16 is slidably connected to a slide rod 17. The inner wall of each sleeve 16 is provided with a spring 18. The bottom end of the screening screen 20 is fixedly connected to the top end of the slide rod 17. The top end of each spring 18 is connected to the bottom end of the slide rod 17. The bottom end of each spring 18 is connected to the inner wall of the sleeve 16. The four corners of the screening screen 20 are connected to the elastic component. Under the support of the elastic component, the rear end of the screening screen 20 is tilted higher than the front end.

[0021] Specifically, the fixed frame 19 provides a fixed support for the second motor 11 to prevent it from vibrating and shifting during operation, ensuring that the second motor 11 stably outputs rotational driving force. The second motor 11 directly transmits the rotational driving force to the rotating rod 12, causing the rotating rod 12 to rotate synchronously, providing power for the movement of the eccentric wheel 13. The rotating rod 12 drives the eccentric wheel 13 to rotate synchronously, using the eccentric structure of the eccentric wheel 13 to generate a reciprocating pushing force, providing power for the up-and-down sliding of the moving block 14. When the eccentric wheel 13 rotates, the movement of the eccentric shaft is a composite movement in the forward and backward and up-and-down directions. Its forward and backward movement is located within the through groove, and its up-and-down movement drives the moving block 14 along its sliding rod. Figure 4 As shown, the eccentric wheel 13 rotates and, through its interaction with the through groove, pushes the moving block 14 to slide back and forth along the fixed frame 19, converting the rotational motion into the linear motion of the moving block 14. The moving block 14 drives the top rod 15 to perform a synchronous reciprocating lifting motion. The top rod 15 can push the screening screen 20 upward, providing power for the screen 20 to vibrate. The vibrating component transmits the power to the top rod 15, causing the top rod 15 to produce a reciprocating lifting motion, which in turn drives the screening screen 20 to vibrate, thus assisting in the screening of cutting debris.

[0022] The base plate 1 provides a fixed support for the sleeve 16, making the sleeve 16 a stable installation chamber, providing installation space and positioning for the slide rod 17 and the spring 18. The slide rod 17 can slide back and forth along the inner wall of the sleeve 16, providing room for the shaking of the screening screen 20, while limiting the movement trajectory of the screening screen 20. The sleeve 16 provides a bottom fixing point for the spring 18, so that the spring 18 generates a stable elastic restoring force when compressed and stretched, forming an elastic component buffer and reset structure. The slide rod 17 supports the screening screen 20 and slides synchronously with the shaking of the screening screen 20, and works with the spring 18 to realize the elastic shaking of the screening screen 20. The mesh structure of the screening screen 20 separates debris and accessories, and the debris falls into the inside of the collection box 21, which can drive the screening screen 20 to shake, efficiently separating and cutting debris and causing it to fall into the collection box 21.

[0023] Working principle: The operator places the photovoltaic aluminum alloy parts on the table 2, starts the device, and the motor 5 starts, driving the reciprocating screw 6 to rotate, causing the slider 7 to slide along the fixed box 4. The slider 7 drives the fixed rod 8 to move, and the fixed rod 8 pulls the rotating plate 9 to rotate. The rotating plate 9 drives the connecting rod 3, adjusting the table 2 to rotate around the fixed frame 19 to a suitable processing angle. When the rotating plate 9 is in a vertical state, the top surface of the table 2 is exactly parallel to the top surface of the fixed frame 19. At this time, the table 2... Upon reaching the maximum upward rotation angle and being unable to continue rotating upwards, the electric push rod 24 on the mounting bracket 22 is activated, driving the clamping plates 25 to move towards each other and clamp the accessories on the fixed platform 2. The arc-shaped rotating block 10 of the clamping plate 25 rotates in close contact with the accessories to avoid scratching the surface of the accessories. The cutting blade 23 at the top of the mounting bracket 22 is activated to cut the fixed accessories, and the resulting debris falls onto the screening screen 20. The motor 11 is activated, driving the rotating rod 12 and the eccentric wheel 13 to rotate. The eccentric wheel 13 pushes the moving block 14 to slide back and forth along the fixed bracket 19. The moving block 14 drives the top rod 15 to reciprocate up and down. The top rod 15 pushes the screening screen 20. The screening screen 20 drives the slide rod 17 to move up along the sleeve 16 and compress the spring 18. The spring 18 rebounds and resets the screening screen 20, forming a continuous shaking. The debris falls into the collection box 21 through the mesh. After cutting, the electric push rod 24 drives the clamping plate 25 to move in opposite directions to release the parts. The motor 5 drives the slider 7 to slide backward. The rotating plate 9 pushes the connecting rod 3, so that the table 2 rotates downward around the rear end of the fixed frame 19 to unload the processed parts and complete the unloading.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A photovoltaic aluminum alloy component feeding mechanism, characterized in that, The system includes a base plate (1), a fixed frame (19) is fixedly connected to the top of the base plate (1), a table (2) is rotatably connected to the inner wall of the top of the fixed frame (19), a connecting rod (3) is fixedly connected to the bottom front side of the table (2), a fixed box (4) is fixedly connected to the top of the base plate (1), a motor (5) is installed on the outer rear side of the fixed box (4), a reciprocating screw (6) is fixedly connected to the drive end of the motor (5), a slider (7) is sleeved on the outer wall of the reciprocating screw (6), a fixed rod (8) is fixedly connected to the inner wall of the slider (7), a rotating plate (9) is rotatably connected to the outer walls of both the left and right ends of the fixed rod (8), the top of the rotating plate (9) is rotatably connected to the outer walls of both the left and right ends of the connecting rod (3), the fixed frame (19) is connected to a top rod (15) through a shaking component, a screening screen (20) is connected to the base plate (1) through an elastic component, and a collection box (21) is installed on the top front side of the base plate (1).

2. The photovoltaic aluminum alloy accessory feeding mechanism according to claim 1, characterized in that: The reciprocating screw (6) is located inside the fixed box (4) and is rotatably connected between the front and rear side walls of the fixed box (4) via a bearing. The slider (7) is also located inside the fixed box (4) and is in clearance fit with the left and right inner walls of the fixed box (4). Under the drive of the reciprocating screw (6), it can slide back and forth on the inner wall of the fixed box (4).

3. The photovoltaic aluminum alloy component feeding mechanism according to claim 1, characterized in that: The top of the fixed frame (19) is fixedly connected to the mounting frame (22), and the top of the mounting frame (22) is equipped with a cutting tool (23).

4. The photovoltaic aluminum alloy accessory feeding mechanism according to claim 3, characterized in that: Electric push rods (24) are installed on the outer wall of the opposite side of the mounting bracket (22). The driving end of the electric push rod (24) is fixedly connected to a clamp (25). Multiple arc-shaped rotating blocks (10) are rotatably connected to the opposite side of the clamp (25).

5. The photovoltaic aluminum alloy accessory feeding mechanism according to claim 1, characterized in that: The shaking assembly includes a second motor (11) fixedly connected to the outer wall of the right side of the front of the fixed frame (19). The driving end of the second motor (11) is fixedly connected to a rotating rod (12). The left end of the rotating rod (12) is fixedly connected to an eccentric wheel (13), and the left end of the rotating rod (12) is fixedly connected to the center of the eccentric wheel (13). The bottom front of the fixed frame (19) is slidably connected to a moving block (14). The inner wall of the moving block (14) is provided with a through groove. The eccentric shaft on the eccentric wheel (13) is movably connected in the through groove. The bottom end of the top rod (15) is fixedly connected to the top end of the moving block (14).

6. The photovoltaic aluminum alloy accessory feeding mechanism according to claim 1, characterized in that: The elastic component includes sleeves (16) fixedly connected to the left and right sides of the front top of the base plate (1). The inner walls of the sleeves (16) are slidably connected to slide rods (17). The inner walls of the sleeves (16) are provided with springs (18). The bottom end of the screening screen (20) is fixedly connected to the top end of the slide rods (17). The four corners of the screening screen (20) are connected to the elastic component. Under the support of the elastic component, the rear end of the screening screen (20) is tilted higher than the front end.

7. The photovoltaic aluminum alloy accessory feeding mechanism according to claim 6, characterized in that: The top of each spring (18) is connected to the bottom of the slide rod (17), and the bottom of each spring (18) is connected to the inner wall of the sleeve (16).

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