Feeding structure for processing of electric car rear shelf

Abstract

The utility model discloses a feed structure for electric car rear clothes rack processing, including fixed frame, the fixed frame surface fixedly connected with support column, the fixed frame top fixedly connected with limit baffle, the fixed frame top fixedly connected with fixed frame, start conveying feed assembly and drive material to move to right, start elevating clamping mechanism and detect material posture, and then drive material to move upwards and separate conveying feed assembly, start adjusting assembly and drive material to rotate adjusting feed posture through connecting shaft and elevating clamping mechanism, and start moving mechanism and drive material longitudinal movement through limit slide block, connecting shaft and elevating clamping mechanism, can adjust the feed position of material, realize the target of the automatic adjusting work of the mobile feed posture of electric car rear clothes rack conveniently, avoid the problem that the equipment can not accurately process the clothes rack after material inclines and deviates and enters the processing equipment, greatly improve the processing stability and accuracy of rear clothes rack.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle rear rack processing technology, and in particular to a feeding structure for processing electric vehicle rear racks. Background Technology

[0002] As an important accessory for electric vehicles, the rear rack is mainly used to carry goods or install the tail box. Its technological development has evolved from a simple metal bracket to a multi-functional design. Early rear racks were mostly made of ordinary welded steel, which was prone to rust and had limited load-bearing capacity. With technological advancements, modern products generally use high-strength aluminum alloy, which combines lightweight, corrosion resistance, and improved load-bearing capacity.

[0003] In the automated production process of electric vehicle rear hangers, a feeding structure is usually required to transport the hanger material to the processing equipment. However, because automated processing equipment has high requirements for the feeding posture of raw materials to ensure the uniformity of processing positions such as cutting or drilling, the existing feeding structure is difficult to automatically adjust the feeding posture of the material. As a result, the material enters the processing equipment with deviation, and the equipment cannot accurately process the hanger surface. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a feeding structure for processing rear coat racks of electric vehicles, thereby solving the problems mentioned in the background section.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A feeding structure for processing rear racks of electric vehicles includes a fixed frame, a support column fixedly connected to the surface of the fixed frame, a limit baffle fixedly connected to the top surface of the fixed frame, a fixed bracket fixedly connected to the top surface of the fixed frame, a limit groove penetrating the surface of the fixed bracket, a limit slider slidably connected to the inner wall of the limit groove, a connecting shaft rotatably connected to the inner wall of the limit slider, a limit ring fixedly connected to the surface of the connecting shaft and rotatably connected to the inner wall of the limit slider, a lifting clamping mechanism at the bottom end of the connecting shaft, an adjustment component on the left side of the limit slider, a moving mechanism on the right side of the fixed bracket, and a conveying feeding component on the front of the fixed frame.

[0007] Preferably, the lifting clamping mechanism consists of a fixed sleeve, an electric push rod, an electric gripper, a connecting sleeve, and a detection camera. The fixed sleeve is fixedly connected to the bottom end of the connecting shaft and is rotatably connected to the bottom surface of the limiting slider. The electric push rod is fixedly connected to the inner wall of the fixed sleeve. The electric gripper is fixedly connected to the output end of the electric push rod. The inner wall of the connecting sleeve is fixedly connected to the surface of the electric push rod. The detection camera is fixedly connected to the inner wall of the connecting sleeve.

[0008] Preferably, the adjustment assembly consists of a fixed ring, a first servo motor, a driving wheel, a transmission belt, and a driven wheel. The fixed ring is fixedly connected to the left side of the limiting slider and slidably connected to the inner wall of the limiting groove. The first servo motor is fixedly connected to the inner wall of the fixed ring. The inner wall of the driving wheel is fixedly connected to the output end of the first servo motor. The transmission belt meshes with the inner wall of the driving wheel. The inner wall of the driven wheel is fixedly connected to the surface of the connecting shaft and meshes with the transmission belt.

[0009] Preferably, the moving mechanism comprises a fixed plate, a second servo motor, a threaded rod, and a threaded sleeve. The fixed plate is fixedly connected to the right side of the fixed frame, the second servo motor is fixedly connected to the back of the fixed plate, and the output end of the second servo motor is rotatably connected to the inner wall of the fixed plate. The threaded rod is rotatably connected to the inner wall of the fixed plate, and the threaded rod is fixedly connected to the output end of the second servo motor. The inner wall of the threaded sleeve is threadedly connected to the surface of the threaded rod, and the threaded sleeve is fixedly connected to the right side of the limiting slider, and the threaded sleeve is slidably connected to the inner wall of the limiting groove.

[0010] Preferably, the conveying and feeding assembly consists of a drive motor, a transmission roller, a conveyor belt, and a feeding plate. The drive motor is fixedly connected to the front of the fixed frame, and the output end of the drive motor is rotatably connected to the inner wall of the fixed frame. The transmission roller is rotatably connected to the inner wall of the fixed frame, and the transmission roller is fixedly connected to the output end of the drive motor. The inner wall of the conveyor belt meshes with the transmission roller, and the feeding plate is fixedly connected to the inner wall of the fixed frame.

[0011] Preferably, the fixing frame is rectangular and made of metal.

[0012] Preferably, there are multiple detection cameras, and all of the multiple detection cameras are located inside the connecting sleeve.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: The feeding structure for processing electric vehicle rear hangers drives the material to move to the right when the feeding assembly is activated; after the lifting clamping mechanism detects the material's posture, it drives the material to move upward and detach from the feeding assembly; the adjustment assembly drives the material to rotate and adjust the feeding posture through the connecting shaft and the lifting clamping mechanism; at the same time, the moving mechanism drives the material to move longitudinally through the limit slider, connecting shaft, and lifting clamping mechanism, thus adjusting the feeding position of the material. This achieves the goal of automatically adjusting the moving feeding posture of the electric vehicle rear hanger, avoiding the problem that the equipment cannot accurately process the hanger after the material is tilted and deviated during feeding, and greatly improving the processing stability and accuracy of the rear hanger. Attached Figure Description

[0014] Figure 1 This is an isometric drawing of the structure of this utility model;

[0015] Figure 2 This is an enlarged view of the structure at point A of this utility model;

[0016] Figure 3 This is a cross-sectional view of the structure of this utility model;

[0017] Figure 4 This is an enlarged view of structure B of this utility model.

[0018] In the diagram: 1. Fixed frame; 2. Support column; 3. Limiting baffle; 4. Fixed bracket; 5. Limiting slide groove; 6. Limiting slider; 7. Connecting shaft; 8. Limiting ring; 9. Fixed sleeve; 10. Electric push rod; 11. Electric gripper; 12. Connecting sleeve; 13. Detection camera; 14. Fixed ring; 15. First servo motor; 16. Drive wheel; 17. Transmission belt; 18. Driven wheel; 19. Fixed plate; 20. Second servo motor; 21. Threaded rod; 22. Threaded sleeve; 23. Drive motor; 24. Transmission roller; 25. Conveyor belt; 26. Feed plate. Detailed Implementation

[0019] 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.

[0020] Reference Figure 1-4A feeding structure for processing rear racks of electric vehicles includes a fixed frame 1, a support column 2 fixedly connected to the surface of the fixed frame 1, a limit baffle 3 fixedly connected to the top surface of the fixed frame 1, and a fixed bracket 4 fixedly connected to the top surface of the fixed frame 1. The fixed bracket 4 is rectangular and made of metal, which makes it stronger, less prone to deformation and damage under stress, and more durable. A limit groove 5 is formed through the surface of the fixed bracket 4, and a limit slider 6 is slidably connected to the inner wall of the limit groove 5. A connecting shaft 7 is rotatably connected to the inner wall of the limit slider 6. A limiting ring 8 is fixedly connected to the surface of the connecting shaft 7, and the limiting ring 8 is rotatably connected to the inner wall of the limiting slider 6. A lifting clamping mechanism is provided at the bottom end of the connecting shaft 7. The lifting clamping mechanism consists of a fixed sleeve 9, an electric push rod 10, an electric gripper 11, a connecting sleeve 12, and a detection camera 13. There are multiple detection cameras 13, and all of them are located inside the connecting sleeve 12. They are used to observe the movement position and posture of the material, thereby improving the detection accuracy. The fixed sleeve 9 is fixedly connected to the bottom end of the connecting shaft 7, and the fixed sleeve 9 is rotatably connected to the bottom surface of the limiting slider 6. The electric push rod 10 is fixedly connected to the inner wall of the fixed sleeve 9, the electric gripper 11 is fixedly connected to the output end of the electric push rod 10, the inner wall of the connecting sleeve 12 is fixedly connected to the surface of the electric push rod 10, and the detection camera 13 is fixedly connected to the inner wall of the connecting sleeve 12. This is used to detect the movement posture and position of the material, and also facilitates the lifting and lowering of the hanger material. An adjustment assembly is provided on the left side of the limit slider 6. The adjustment assembly consists of a fixed ring 14, a first servo motor 15, a drive wheel 16, a transmission belt 17, and a driven wheel 18. The fixed ring 14 is connected to the limit slider 6. The left side is fixedly connected, and the fixed ring 14 is slidably connected to the inner wall of the limiting slide groove 5. The first servo motor 15 is fixedly connected to the inner wall of the fixed ring 14. The inner wall of the drive wheel 16 is fixedly connected to the output end of the first servo motor 15. The transmission belt 17 meshes with the inner wall of the drive wheel 16. The inner wall of the driven wheel 18 is fixedly connected to the surface of the connecting shaft 7, and the inner wall of the driven wheel 18 meshes with the transmission belt 17. This is used to drive the hanger material to rotate, which facilitates automatic adjustment of the material feeding posture. A moving mechanism is provided on the right side of the fixed frame 4, and a conveying feeding component is provided on the front of the fixed frame 1.

[0021] Specifically, the moving mechanism consists of a fixed plate 19, a second servo motor 20, a threaded rod 21, and a threaded sleeve 22. The fixed plate 19 is fixedly connected to the right side of the fixed frame 4. The second servo motor 20 is fixedly connected to the back of the fixed plate 19, and the output end of the second servo motor 20 is rotatably connected to the inner wall of the fixed plate 19. The threaded rod 21 is rotatably connected to the inner wall of the fixed plate 19, and the threaded rod 21 is fixedly connected to the output end of the second servo motor 20. The inner wall of the threaded sleeve 22 is threadedly connected to the surface of the threaded rod 21, and the threaded sleeve 22 is fixedly connected to the right side of the limiting slider 6, and the threaded sleeve 22 is slidably connected to the inner wall of the limiting groove 5. This mechanism is used to drive the material to move longitudinally and facilitates adjustment of the feeding position.

[0022] Specifically, the feeding assembly consists of a drive motor 23, a transmission roller 24, a conveyor belt 25, and a feed plate 26. The drive motor 23 is fixedly connected to the front of the fixed frame 1, and the output end of the drive motor 23 is rotatably connected to the inner wall of the fixed frame 1. The transmission roller 24 is rotatably connected to the inner wall of the fixed frame 1, and the transmission roller 24 is fixedly connected to the output end of the drive motor 23. The inner wall of the conveyor belt 25 meshes with the transmission roller 24. The feed plate 26 is fixedly connected to the inner wall of the fixed frame 1. It is used to drive the material to move to the right, which facilitates continuous feeding.

[0023] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0024] In use: First, place the multiple back hanger materials to be processed sequentially on the top surface of the conveyor belt 25. Start the drive motor 23 to drive the transmission roller 24 to rotate along the inner wall of the fixed frame 1. Through the engagement of the transmission roller 24 and the conveyor belt 25, the materials are moved to the right. Start the detection camera 13 to collect image information of the materials below to determine the movement posture of the materials. When adjustment is required, start the electric push rod 10 to push the electric gripper 11 to move downward. After the electric gripper 11 clamps and grabs the materials, retract the electric push rod 10 and drive the materials upward through the electric gripper 11 to detach them from the conveyor belt 25. Start the first servo motor 15 to drive the drive wheel 16 and the transmission belt 1. The rotation of the connecting shaft 7, through the meshing of the transmission belt 17 and the driven wheel 18, drives the connecting shaft 7 and the limiting ring 8 to rotate along the inner wall of the limiting slider 6. The rotation of the connecting shaft 7 drives the fixed sleeve 9, the electric push rod 10, the electric gripper 11 and the material to rotate, thereby adjusting the feeding posture of the material. At the same time, the second servo motor 20 is started to drive the threaded rod 21 to rotate along the inner wall of the fixed plate 19. Through the threaded connection between the threaded rod 21 and the threaded sleeve 22, the limiting slider 6 is driven to slide longitudinally along the inner wall of the limiting slide groove 5. The movement of the limiting slider 6 drives the connecting shaft 7, the fixed sleeve 9, the electric push rod 10, the electric gripper 11 and the material to move longitudinally, thereby adjusting the feeding position of the material.

[0025] In summary, the feeding structure for processing electric vehicle rear hangers involves activating the feeding assembly to drive the material to the right, activating the lifting clamping mechanism to detect the material's posture and then driving the material upward to detach from the feeding assembly, activating the adjustment assembly to drive the material to rotate and adjust its feeding posture via the connecting shaft 7 and the lifting clamping mechanism, and simultaneously activating the moving mechanism to drive the material to move longitudinally via the limit slider 6, the connecting shaft 7, and the lifting clamping mechanism. This allows for the adjustment of the material's feeding position, achieving the goal of automatically adjusting the feeding posture of the electric vehicle rear hanger. It avoids the problem of the equipment being unable to accurately process the hanger after the material is tilted or deviated during feeding, greatly improving the processing stability and accuracy of the rear hanger and solving the problems mentioned in the background art.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding structure for processing rear racks of electric vehicles, comprising a fixed frame (1), characterized in that, The fixed frame (1) is fixedly connected to a support column (2), the fixed frame (1) is fixedly connected to a limit baffle (3), the fixed frame (1) is fixedly connected to a fixed bracket (4), the fixed bracket (4) has a limit groove (5) through it, the inner wall of the limit groove (5) is slidably connected to a limit slider (6), the inner wall of the limit slider (6) is rotatably connected to a connecting shaft (7), the surface of the connecting shaft (7) is fixedly connected to a limit ring (8), and the limit ring (8) is rotatably connected to the inner wall of the limit slider (6), the bottom end of the connecting shaft (7) is provided with a lifting clamping mechanism, the left side of the limit slider (6) is provided with an adjustment component, the right side of the fixed bracket (4) is provided with a moving mechanism, and the front of the fixed frame (1) is provided with a conveying feeding component.

2. The feeding structure for processing rear racks of electric vehicles according to claim 1, characterized in that, The lifting and clamping mechanism consists of a fixed sleeve (9), an electric push rod (10), an electric gripper (11), a connecting sleeve (12), and a detection camera (13). The fixed sleeve (9) is fixedly connected to the bottom end of the connecting shaft (7), and the fixed sleeve (9) is rotatably connected to the bottom surface of the limiting slider (6). The electric push rod (10) is fixedly connected to the inner wall of the fixed sleeve (9). The electric gripper (11) is fixedly connected to the output end of the electric push rod (10). The inner wall of the connecting sleeve (12) is fixedly connected to the surface of the electric push rod (10). The detection camera (13) is fixedly connected to the inner wall of the connecting sleeve (12).

3. The feeding structure for processing rear racks of electric vehicles according to claim 1, characterized in that, The adjustment assembly consists of a fixed ring (14), a first servo motor (15), a drive wheel (16), a transmission belt (17), and a driven wheel (18). The fixed ring (14) is fixedly connected to the left side of the limiting slider (6), and the fixed ring (14) is slidably connected to the inner wall of the limiting groove (5). The first servo motor (15) is fixedly connected to the inner wall of the fixed ring (14). The inner wall of the drive wheel (16) is fixedly connected to the output end of the first servo motor (15). The transmission belt (17) meshes with the inner wall of the drive wheel (16). The inner wall of the driven wheel (18) is fixedly connected to the surface of the connecting shaft (7), and the inner wall of the driven wheel (18) meshes with the transmission belt (17).

4. The feeding structure for processing rear racks of electric vehicles according to claim 1, characterized in that, The moving mechanism consists of a fixed plate (19), a second servo motor (20), a threaded rod (21), and a threaded sleeve (22). The fixed plate (19) is fixedly connected to the right side of the fixed frame (4). The second servo motor (20) is fixedly connected to the back of the fixed plate (19), and the output end of the second servo motor (20) is rotatably connected to the inner wall of the fixed plate (19). The threaded rod (21) is rotatably connected to the inner wall of the fixed plate (19), and the threaded rod (21) is fixedly connected to the output end of the second servo motor (20). The inner wall of the threaded sleeve (22) is threadedly connected to the surface of the threaded rod (21), and the threaded sleeve (22) is fixedly connected to the right side of the limiting slider (6), and the threaded sleeve (22) is slidably connected to the inner wall of the limiting groove (5).

5. The feeding structure for processing rear racks of electric vehicles according to claim 1, characterized in that, The conveying and feeding assembly consists of a drive motor (23), a transmission roller (24), a conveyor belt (25), and a feeding plate (26). The drive motor (23) is fixedly connected to the front of the fixed frame (1), and the output end of the drive motor (23) is rotatably connected to the inner wall of the fixed frame (1). The transmission roller (24) is rotatably connected to the inner wall of the fixed frame (1), and the transmission roller (24) is fixedly connected to the output end of the drive motor (23). The inner wall of the conveyor belt (25) meshes with the transmission roller (24). The feeding plate (26) is fixedly connected to the inner wall of the fixed frame (1).

6. The feeding structure for processing rear racks of electric vehicles according to claim 1, characterized in that, The fixing frame (4) is rectangular and made of metal.

7. The feeding structure for processing rear racks of electric vehicles according to claim 2, characterized in that, The number of detection cameras (13) is multiple, and all of the multiple detection cameras (13) are located inside the connecting sleeve (12).

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