Automobile aluminum alloy die casting trimming equipment

Abstract

The utility model relates to the technical field of aluminum alloy die castings, and discloses an automobile aluminum alloy die casting trimming device which comprises a main body mounting frame, the upper surface of the main body mounting frame is fixedly connected with a top fixing box, and one side of the inner wall of the top fixing box is fixedly connected with a trimming device. The upper surface of the top fixing box is fixedly connected with a connecting plate, and the upper surface of the connecting plate is provided with a moving groove and an adaptive groove. By arranging the edge cutting device, manual operation is reduced, the whole process of taking, placing, edge cutting and the like of die castings is coherent, production efficiency is remarkably improved, the risk that workers make direct contact with machines is reduced due to operation, operation safety is improved, the accuracy and consistency of edge cutting are guaranteed through accurate mechanical movement and assistance of a hydraulic system, and production efficiency is improved. Therefore, the quality of products is guaranteed, the physical labor of workers is reduced, the labor intensity is reduced, the waste of materials can be reduced in the efficient edge cutting process, and the utilization rate of the materials is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy die-castings, in particular to a trimming device for automotive aluminum alloy die-castings. Background Art

[0002] During the production of automotive aluminum alloy die-castings, trimming is a crucial post-treatment step, which directly affects the appearance quality and dimensional accuracy of the die-castings. The trimming devices in the background art usually face problems such as low efficiency, low automation level, high energy consumption, and noise. With the pursuit of lightweight and integrated design in the automotive industry, the application of large integrated die-castings is becoming more and more widespread, which poses higher technical requirements for trimming devices. Content of the Utility Model

[0003] To solve the above technical problems, the utility model provides a trimming device for automotive aluminum alloy die-castings.

[0004] The utility model is realized by the following technical solutions: A trimming device for automotive aluminum alloy die-castings, including a main body installation frame, on the upper surface of the main body installation frame is fixedly connected with a top fixing box, on one side of the inner wall of the top fixing box is fixedly connected with a trimming device, on the upper surface of the top fixing box is fixedly connected with a connecting plate, and on the upper surface of the connecting plate are provided with a moving groove and a fitting groove;

[0005] The trimming device includes an installation box, on one side of the inner wall of the installation box is fixedly connected with a first motor, the output end of the first motor is in transmission connection with a lead screw, the outer surface of the lead screw is sleeved with a moving block, the moving block is adapted to the moving groove, and on the upper surface of the moving block is fixedly connected with a fixing frame.

[0006] Through the above technical solutions, the main body installation frame is the main structure of the device, supporting and connecting each component. The top fixing box is fixed on the installation frame and contains the trimming device. The first motor drives the lead screw to rotate, so that the moving block sleeved on the outer surface of the lead screw moves along the moving groove, driving the fixing frame and the cutting blade thereon for positioning. The installation box of the trimming device protects the internal structure and improves stability.

[0007] As a further improvement of the above solution, on the inner wall of the fixing frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a cutting blade, and the cutting blade is adapted to the fitting groove.

[0008] Through the above technical solutions, the second motor drives the cutting blade to rotate, which is adapted to the fitting groove for trimming operation, ensuring the high-speed rotation and precise trimming of the cutting blade, and improving the trimming quality and speed.

[0009] As a further improvement of the above solution, a workbench is fixedly connected to the middle of the upper surface of the connecting plate, and support rods are fixedly connected to both sides of the upper surface of the connecting plate.

[0010] Through the above technical solution, the workbench is used to place the aluminum alloy die-casting parts to be trimmed, and the support rods support the top plate to ensure the structural stability.

[0011] As a further improvement of the above solution, a top plate is fixedly connected to the top of the support rod, and hydraulic pumps are fixedly connected to both sides of the upper surface of the top plate.

[0012] Through the above technical solution, the top plate is located at the top of the support rod to support the hydraulic pumps, and the hydraulic pumps provide power for the hydraulic push rods.

[0013] As a further improvement of the above solution, a hydraulic push rod is fixedly connected to the output end of the hydraulic pump, and a clamping fixing plate is fixedly connected to the bottom of the hydraulic push rod.

[0014] Through the above technical solution, the hydraulic pump controls the up and down movement of the clamping fixing plate through the hydraulic push rod to fix the die-casting parts, ensuring the stable fixation of the die-casting parts during the trimming process and improving the trimming accuracy.

[0015] As a further improvement of the above solution, a tool cabinet is fixedly connected to the inner wall of the main body installation frame, and a cabinet door is rotatably connected to the front end of the tool cabinet through a hinge.

[0016] Through the above technical solution, the tool cabinet and the cabinet door are used to store and manage the trimming tools and accessories, facilitating maintenance and tool management and improving the equipment maintenance efficiency.

[0017] As a further improvement of the above solution, a bottom plate is fixedly connected to the bottom of the main body installation frame, and feet are fixedly connected to the four corners of the lower surface of the bottom plate.

[0018] Through the above technical solution, the bottom plate and the feet ensure the stable installation of the equipment, improve the overall stability of the equipment, reduce vibration and displacement, and ensure the operation accuracy.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] By setting the trimming device, the present utility model reduces manual operation, makes the whole process of taking and placing the die-casting parts and trimming coherent, significantly improves the production efficiency, reduces the risk of workers directly contacting the machinery during operation, improves the operation safety, the precise mechanical movement and the assistance of the hydraulic system ensure the accuracy and consistency of trimming, thus ensuring the product quality, reducing the physical labor of workers, lowering the labor intensity, and the efficient trimming process can reduce the waste of materials and improve the material utilization rate. Description of the Drawings

[0021] Figure 1 This is the schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is the schematic diagram of the back structure of the utility model;

[0023] Figure 3 This is the schematic diagram of the bottom view structure of the utility model;

[0024] Figure 4 This is the schematic diagram of the main body installation frame structure of the utility model;

[0025] Figure 5 This is the schematic diagram of the trimming device structure of the utility model.

[0026] Main symbol description:

[0027] 1. Main body installation frame; 2. Top fixed box; 3. Trimming device; 301. Installation box; 302. First motor; 303. Lead screw; 304. Moving block; 305. Fixed frame; 306. Second motor; 307. Cutting blade; 4. Connecting plate; 5. Moving groove; 6. Adaptation groove; 7. Support rod; 8. Top plate; 9. Hydraulic pump; 10. Hydraulic push rod; 11. Clamping fixed plate; 12. Tool cabinet; 13. Cabinet door; 14. Bottom plate; 15. Foundation feet; 16. Workbench. Specific implementation manners

[0028] Next, in combination with the accompanying drawings and specific implementation manners, the present utility model will be further described. It should be noted that, on the premise of no conflict, any combination can be formed between the following-described embodiments or technical features to form new embodiments.

[0029] Embodiment:

[0030] Please combine Figures 1-5 , A trimming device for automotive aluminum alloy die-castings in this embodiment includes a main body installation frame 1. A top fixed box 2 is fixedly connected to the upper surface of the main body installation frame 1. A trimming device 3 is fixedly connected to one side of the inner wall of the top fixed box 2. A connecting plate 4 is fixedly connected to the upper surface of the top fixed box 2. A moving groove 5 and an adaptation groove 6 are opened on the upper surface of the connecting plate 4;

[0031] The trimming device 3 includes an installation box 301. On one side of the inner wall of the installation box 301, a first motor 302 is fixedly connected. The output end of the first motor 302 is drivingly connected to a lead screw 303. A moving block 304 is sleeved on the outer surface of the lead screw 303. The moving block 304 is adapted to the moving groove 5. The upper surface of the moving block 304 is fixedly connected to a fixed frame 305. The main body installation frame 1 is the main structure of the equipment, supporting and connecting each component. The top fixed box 2 is fixed on the installation frame and contains the trimming device. The first motor 302 drives the lead screw 303 to rotate, so that the moving block 304 sleeved on the outer surface of the lead screw 303 moves along the moving groove 5, driving the fixed frame 305 and the cutting blade thereon for positioning. The installation box 301 of the trimming device 3 protects the internal structure and improves stability.

[0032] On the inner wall of the fixed frame 305, a second motor 306 is fixedly connected. The output end of the second motor 306 is fixedly connected to a cutting blade 307. The cutting blade 307 is adapted to the mating groove 6. The second motor 306 drives the cutting blade 307 to rotate, which is adapted to the mating groove 6 to perform trimming operations, ensuring the high-speed rotation and precise trimming of the cutting blade 307, and improving the trimming quality and speed.

[0033] In the middle of the upper surface of the connecting plate 4, a workbench 16 is fixedly connected. On both sides of the upper surface of the connecting plate 4, support rods 7 are fixedly connected. The workbench 16 is used to place the aluminum alloy die-castings to be trimmed. The support rods 7 support the top plate 8 to ensure the structural stability.

[0034] At the top of the support rod 7, a top plate 8 is fixedly connected. On both sides of the upper surface of the top plate 8, hydraulic pumps 9 are fixedly connected. The top plate 8 is located at the top of the support rod 7 to support the hydraulic pumps 9. The hydraulic pumps 9 provide power for the hydraulic push rods.

[0035] The output end of the hydraulic pump 9 is fixedly connected to a hydraulic push rod 10. The bottom of the hydraulic push rod 10 is fixedly connected to a clamping fixing plate 11. The hydraulic pump 9 controls the up and down movement of the clamping fixing plate 11 through the hydraulic push rod 10 to fix the die-casting, ensuring the stable fixation of the die-casting during the trimming process and improving the trimming accuracy.

[0036] Inside the inner wall of the main body installation frame 1, a tool cabinet 12 is fixedly connected. The front end of the tool cabinet 12 is rotatably connected to a cabinet door 13 through a hinge. The tool cabinet 12 and the cabinet door 13 are used to store and manage trimming tools and accessories, facilitating maintenance and tool management and improving the equipment maintenance efficiency.

[0037] At the bottom of the main body installation frame 1, a bottom plate 14 is fixedly connected. At the four corners of the lower surface of the bottom plate 14, floor feet 15 are fixedly connected. The bottom plate 14 and the floor feet 15 ensure the stable installation of the equipment, improve the overall stability of the equipment, reduce vibration and displacement, and guarantee the operation accuracy.

[0038] In the embodiment of the present application, the implementation principle of an edge trimming device for automotive aluminum alloy die-castings is as follows: The main body installation frame 1 is the main structure of the device, supporting and connecting each component. The top fixed box 2 is fixed on the installation frame and contains an edge trimming device. The first motor 302 rotates the driving lead screw 303, causing the moving block 304 sleeved on the outer surface of the lead screw 303 to move along the moving groove 5, driving the fixed frame 305 and the cutting blade thereon for positioning. The installation box 301 of the edge trimming device 3 protects the internal structure and improves stability. The second motor 306 drives the cutting blade 307 to rotate, which is adapted to the mating groove 6 for edge trimming operations, ensuring the high-speed rotation and precise edge trimming of the cutting blade 307, improving the edge trimming quality and speed. The workbench 16 is used to place the aluminum alloy die-castings to be edge-trimmed. The support rod 7 supports the top plate 8 to ensure the structural stability. The top plate 8 is located at the top of the support rod 7 and supports the hydraulic pump 9. The hydraulic pump 9 provides power for the hydraulic push rod. The hydraulic pump 9 controls the up and down movement of the clamping fixed plate 11 through the hydraulic push rod 10 to fix the die-casting, ensuring the stable fixation of the die-casting during the edge trimming process and improving the edge trimming accuracy. The tool cabinet 12 and the cabinet door 13 are used to store and manage the edge trimming tools and accessories, facilitating maintenance and tool management and improving the equipment maintenance efficiency. The bottom plate 14 and the floor feet 15 ensure the stable installation of the equipment, improving the overall stability of the equipment, reducing vibration and displacement, and ensuring the operation accuracy.

[0039] The above embodiments are only the preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention fall within the scope of protection required by the present invention.

Claims

1. An automotive aluminum alloy die casting trimming device, characterized in that: It comprises a main body installation frame (1), the upper surface of the main body installation frame (1) is fixedly connected to a top fixing box (2), one side of the inner wall of the top fixing box (2) is fixedly connected to a trimming device (3), the upper surface of the top fixing box (2) is fixedly connected to a connecting plate (4), and the upper surface of the connecting plate (4) is provided with a moving groove (5) and an adapting groove (6); The trimming device (3) comprises a mounting box (301), a first motor (302) being fixedly connected to one side of the inner wall of the mounting box (301), a lead screw (303) being drivingly connected to the output end of the first motor (302), a moving block (304) being sleeved on the outer surface of the lead screw (303), the moving block (304) being adapted to fit the moving groove (5), and a fixed frame (305) being fixedly connected to the upper surface of the moving block (304).

2. The automotive aluminum alloy die casting trimming equipment according to claim 1, characterized in that: A second motor (306) is fixedly connected to the inner wall of the fixed frame (305), and a cutting blade (307) is fixedly connected to the output end of the second motor (306), and the cutting blade (307) is adapted to the adaption groove (6).

3. The automotive aluminum alloy die casting trimming equipment according to claim 1, characterized in that: A workbench (16) is fixedly connected to the middle of the upper surface of the connecting plate (4), and support rods (7) are fixedly connected to both sides of the upper surface of the connecting plate (4).

4. The automotive aluminum alloy die casting trimming equipment according to claim 3, characterized in that: The top of the support rod (7) is fixedly connected to a top plate (8), and both sides of the upper surface of the top plate (8) are fixedly connected to a hydraulic pump (9).

5. The automotive aluminum alloy die casting trimming equipment according to claim 4, characterized in that: The output end of the hydraulic pump (9) is fixedly connected to a hydraulic push rod (10), and the bottom of the hydraulic push rod (10) is fixedly connected to a clamping plate (11).

6. The automotive aluminum alloy die casting trimming equipment according to claim 1, characterized in that: A tool cabinet (12) is fixedly connected to the inner wall of the main mounting frame (1), and a cabinet door (13) is rotatably connected to the front end of the tool cabinet (12) via a hinge.

7. The automotive aluminum alloy die casting trimming equipment according to claim 1, characterized in that: The bottom of the main mounting frame (1) is fixedly connected to a bottom plate (14), and the four corners of the lower surface of the bottom plate (14) are fixedly connected to ground feet (15).

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