A multi-directional die forging forming device for automobile tie rod blanks

Abstract

This utility model discloses a multi-directional die forging forming device for automotive tie rod blanks, relating to the field of automotive parts manufacturing technology. It includes a base, a device body mounted on the upper surface of the base, a moving mechanism mounted on the upper surface of the device body, and a fixed plate and a support plate installed on the upper surface of the device body. The moving mechanism includes a motor mounted on the upper surface of the device body. The device drives a threaded rod to rotate via the motor in the moving mechanism. In conjunction with a threaded sleeve, a limiting block, and a limiting groove, it can adjust the horizontal position of an electric push rod and a first hydraulic rod. Combined with a clamping mechanism at the output end of the electric push rod, and using a bidirectional electric slide rail to drive the sliding seat, connecting rod, and clamping block to open and close, it can automatically and firmly clamp the raw material to be forged, replacing manual loading and unloading. This avoids the safety hazards of manual exposure to high-temperature and high-pressure environments and eliminates the speed limitations of manual operation, fully releasing the high efficiency advantages of multi-directional die forging and comprehensively improving enterprise production efficiency, product quality, and market competitiveness.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts manufacturing technology, and in particular to a multi-directional die forging device for automotive tie rod blanks. Background Technology

[0002] With the booming development of the automotive industry, automotive tie rods, as key force-transmitting components of the chassis, need to withstand complex alternating loads and transmit steering and braking forces. Their quality directly affects driving safety and handling stability. Traditional forging processes, due to unidirectional force application, result in uneven metal flow, easily leading to defects such as porosity and air bubbles. Furthermore, they require extensive subsequent machining, increasing costs and reducing efficiency. Multi-directional die forging technology, by applying pressure simultaneously in multiple directions, improves metal flow, enhancing the quality and density of forgings, making it an ideal solution to this problem. Multi-directional die forging forming equipment for automotive tie rod blanks based on this technology is mainly used in the automotive manufacturing industry, automotive parts suppliers, and the automotive aftermarket. In terms of market prospects, with the development of the global automotive industry and the increasing number of vehicles in emerging markets, the demand for automotive parts continues to grow. This equipment, with its advantages in product quality, production efficiency, and cost control, is expected to expand its market share. Simultaneously, under the urgent need for industry technological upgrades and the trend of green manufacturing, it can solve the drawbacks of traditional processes, reduce energy consumption and emissions, attracting companies that focus on sustainable development, and possessing broad application prospects.

[0003] Existing multi-directional die forging equipment for automotive tie rod blanks requires manual loading and unloading, which not only restricts production efficiency as the manual speed is difficult to match the equipment rhythm, but also poses safety hazards, as the high temperature and high pressure environment can easily cause burns and crushing accidents. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a multi-directional die forging forming device for automotive tie rod blanks, which enables automatic loading and unloading, allows the equipment to operate at a consistent pace to achieve theoretical production capacity, avoids manual contact with high-temperature and high-pressure environments to reduce accidents, and enhances the company's market competitiveness.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-directional die forging device for automotive tie rod blanks, comprising a base, a device body disposed on the upper surface of the base, a moving mechanism disposed on the upper surface of the device body, a fixed plate and a support plate mounted on the upper surface of the device body, the moving mechanism comprising a motor mounted on the upper surface of the device body, the output end of the motor passing through the fixed plate and connected to a threaded rod, the end of the threaded rod away from the motor being rotatably connected to the inside of the support plate, two threaded sleeves being threadedly connected to the outer surface of the threaded rod, each threaded sleeve having a limit block connected to its outer surface, a limit groove being formed on the upper surface of the device body, and an electric push rod and a first hydraulic rod respectively being connected to the side of each limit block away from the threaded sleeve passing through the limit groove.

[0006] As a further technical solution of this utility model, the output end of the electric push rod is provided with a clamping mechanism. The clamping mechanism includes a mounting bracket installed on the output end of the electric push rod. The mounting bracket is internally connected to a bidirectional electric slide rail, and the outer surface of the bidirectional electric slide rail is slidably connected to two sliding seats.

[0007] As a further technical solution of this utility model, a connecting rod is installed on the bottom surface of each of the sliding seats, and a clamping block is installed on the side of the two connecting rods that are close to each other. The output end of the first hydraulic rod is connected to an upper punch, and four positioning blocks are installed on the bottom surface of the upper punch.

[0008] As a further technical solution of this utility model, an installation plate is installed inside the main body of the device, and a fixing bolt is threaded inside the installation plate. A lower mold base is connected to the upper surface of the installation plate.

[0009] As a further technical solution of this utility model, the upper surface of the lower mold base is provided with positioning grooves that are adapted to the four positioning blocks. The interior of the lower mold base is equipped with two telescopic rods and two limiting posts. The outer surface of each telescopic rod is fitted with a spring, and the telescopic ends of the two telescopic rods are connected to the top plate.

[0010] As a further technical solution of this utility model, two bearing plates are installed on the outer surface of the main body of the device, and a second hydraulic rod is installed on the upper surface of each bearing plate. The output end of each second hydraulic rod passes through the main body of the device and extends into the interior of the main body of the device.

[0011] As a further technical solution of this utility model, four support columns are installed on the bottom surface of the base, and each support column is equipped with a foot pad on its bottom surface.

[0012] As a further technical solution of this utility model, a reinforcing plate is connected to the upper surface of each foot pad, and a controller is installed on the outer surface of the main body of the device.

[0013] This utility model provides a multi-directional die forging forming device for automotive tie rod blanks, which has the following advantages compared with the prior art:

[0014] This design discloses a multi-directional die forging device for automotive tie rod blanks. A motor drives a threaded rod to rotate within a moving mechanism. This, along with a threaded sleeve, limiting block, and limiting groove, adjusts the horizontal position of the electric push rod and the first hydraulic rod. Combined with a clamping mechanism at the output end of the electric push rod, and using a bidirectional electric slide rail to drive the sliding seat, connecting rod, and clamping block to open and close, the device automatically and securely clamps the raw material to be forged. This replaces manual loading and unloading, avoiding the safety hazards of manual exposure to high-temperature and high-pressure environments. Furthermore, the automatic clamping and position adjustment functions allow for more consistent equipment operation, effectively overcoming the speed limitations of manual operation and fully releasing the high efficiency advantages of multi-directional die forging. This comprehensively improves enterprise production efficiency, product quality, and market competitiveness. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the internal structure of a multi-directional die forging forming device for automotive tie rod blanks.

[0016] Figure 2 A three-dimensional structural schematic diagram of a multi-directional die forging forming device for automotive tie rod blanks;

[0017] Figure 3 A three-dimensional structural diagram of the moving mechanism in a multi-directional die forging forming device for automotive tie rod blanks;

[0018] Figure 4 This is a three-dimensional structural diagram of the clamping mechanism in a multi-directional die forging forming device for automotive tie rod blanks;

[0019] Figure 5 This is a schematic diagram of the internal structure of the lower die holder in a multi-directional die forging forming device for automotive tie rod blanks.

[0020] In the diagram: 1. Base; 2. Main body of the device; 3. Moving mechanism; 301. Motor; 302. Threaded rod; 303. Threaded sleeve; 304. Limiting block; 305. Limiting groove; 4. Fixing plate; 5. Support plate; 6. Electric push rod; 7. Clamping mechanism; 701. Mounting bracket; 702. Bidirectional electric slide rail; 703. Sliding seat; 704. Connecting rod; 705. Clamping block; 8. First hydraulic rod; 9. Upper punch; 10. Positioning block; 11. Mounting plate; 12. Fixing bolt; 13. Lower mold base; 14. Positioning groove; 15. Telescopic rod; 16. Limiting column; 17. Spring; 18. Top plate; 19. Bearing plate; 20. Second hydraulic rod; 21. Support column; 22. Reinforcing plate; 23. Foot pad; 24. Controller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution for a multi-directional die forging forming device for automotive tie rod blanks: it includes a base 1, which provides basic support for the overall structure. The upper surface of the base 1 is provided with a device body 2, and the upper surface of the device body 2 is provided with a moving mechanism 3. A fixing plate 4 and a support plate 5 are installed on the upper surface of the device body 2. The moving mechanism 3 includes a motor 301 installed on the upper surface of the device body 2. The motor 301 is the power core of the moving mechanism 3. The output end of the motor 301 passes through the fixing plate 4 and is connected to a threaded rod 302. The end of the threaded rod 302 away from the motor 301 is rotatably connected to the inside of the support plate 5. The outer surface of the threaded rod 302 is threadedly connected to two threaded sleeves 303. The outer surface of each threaded sleeve 303 is connected to a limit block 304. A limit groove 305 is opened on the upper surface of the device body 2. The limit groove 305 and the limit block 304 play a guiding and limiting role. The side of each limit block 304 away from the threaded sleeve 303 passes through the limit groove 305 and is respectively connected to an electric push rod 6 and a first hydraulic rod 8.

[0023] The output end of the electric push rod 6 is provided with a clamping mechanism 7. The clamping mechanism 7 includes a mounting bracket 701 installed on the output end of the electric push rod 6. The mounting bracket 701 is internally connected to a bidirectional electric slide rail 702. Two sliding seats 703 are slidably connected to the outer surface of the bidirectional electric slide rail 702. A connecting rod 704 is installed on the bottom surface of each sliding seat 703. A clamping block 705 is installed on the side of the two connecting rods 704 that are close to each other. When the bidirectional electric slide rail 702 drives the sliding seats 703 to slide towards each other, the clamping block 705 moves closer and clamps the raw material to be forged. When sliding in the opposite direction, the raw material is released, realizing automated loading and unloading. The output end of the first hydraulic rod 8 is connected to an upper punch 9. Four positioning blocks 10 are installed on the bottom surface of the upper punch 9.

[0024] The main body 2 of the device has an installation plate 11 installed inside. The installation plate 11 is threaded with fixing bolts 12. The upper surface of the installation plate 11 is connected to a lower mold base 13. The upper surface of the lower mold base 13 is provided with positioning grooves 14 that are compatible with four positioning blocks 10. The lower mold base 13 has two telescopic rods 15 and two limiting posts 16 installed inside. The limiting posts 16 prevent damage to the telescopic rods 15 and springs 17 during forging. The outer surface of each telescopic rod 15 is fitted with a spring 17. The telescopic ends of the two telescopic rods 15 are connected to a top plate 18.

[0025] Two support plates 19 are installed on the outer surface of the main body 2 of the device. A second hydraulic rod 20 is installed on the upper surface of each support plate 19. The output end of each second hydraulic rod 20 passes through the main body 2 of the device and extends into the interior of the main body 2 of the device.

[0026] Four support columns 21 are installed on the bottom surface of the base 1. Each support column 21 has a foot pad 23 installed on its bottom surface. A reinforcing plate 22 is connected to the upper surface of each foot pad 23. A controller 24 is installed on the outer surface of the main body 2 of the device.

[0027] The working principle of this utility model is as follows: In use, the base 1 is first stably placed by the support column 21 with reinforcing plate 22 on the bottom surface and the foot pad 23. The operator can replace the lower die base 13 with the appropriate one according to the specifications of the automotive tie rod blank to be forged by fixing bolts 12 on the mounting plate 11 and preset parameters on the controller 24. After the equipment is started, the electric push rod 6 drives the clamping mechanism 7 to move to the raw material position. The bidirectional electric slide rail 702 in the mounting frame 701 drives the sliding seat 703, connecting rod 704 and clamping block 705 to open and close to clamp the raw material. Then the motor 301 of the moving mechanism 3 drives the threaded rod 302 to rotate, so that the threaded sleeve 303 moves along the limit block. 304 slides with the limiting groove 305, driving the electric push rod 6 and the raw material to move directly above the lower die base 13 to complete the feeding; after the raw material is in place, the moving mechanism 3 resets, and then the first hydraulic rod 8 pushes the upper punch 9 downward, and its bottom positioning block 10 is embedded in the positioning groove 14 of the lower die base 13 to achieve precise positioning. At the same time, the second hydraulic rod 20 on the bearing plate 19 extends into the device to apply pressure from the side, and cooperates with the axial pressure of the upper punch 9 to complete multi-directional die forging; after forging, the first hydraulic rod 8 and the second hydraulic rod 20 return, and the telescopic rod 15 in the lower die base 13 pushes the top plate 18 to eject the finished product under the action of the spring 17. Finally, the clamping mechanism 7 clamps the finished product to the storage location.

[0028] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A multi-directional die forging forming device for automotive tie rod blanks, characterized in that, The device includes a base (1), a device body (2) on its upper surface, a moving mechanism (3) on its upper surface, a fixing plate (4) and a support plate (5) mounted on the upper surface of the device body (2), and the moving mechanism (3) includes a motor (301) mounted on the upper surface of the device body (2). The output end of the motor (301) passes through the fixing plate (4) and is connected to a threaded rod (302). The threaded rod (302) is located away from the motor. One end of the threaded rod (301) is rotatably connected to the inside of the support plate (5). The outer surface of the threaded rod (302) is threaded with two threaded sleeves (303). Each threaded sleeve (303) has a limit block (304) connected to its outer surface. The upper surface of the main body (2) of the device has a limit groove (305). The side of each limit block (304) away from the threaded sleeve (303) passes through the limit groove (305) and is connected to an electric push rod (6) and a first hydraulic rod (8) respectively.

2. The multi-directional die forging device for automotive tie rod blanks according to claim 1, characterized in that, The output end of the electric push rod (6) is provided with a clamping mechanism (7). The clamping mechanism (7) includes a mounting bracket (701) installed at the output end of the electric push rod (6). The interior of the mounting bracket (701) is connected to a bidirectional electric slide rail (702). The outer surface of the bidirectional electric slide rail (702) is slidably connected to two sliding seats (703).

3. The multi-directional die forging device for automotive tie rod blanks according to claim 2, characterized in that, Each of the sliding seats (703) has a connecting rod (704) installed on its bottom surface. Two connecting rods (704) are fitted with clamping blocks (705) on their sides that are close to each other. The output end of the first hydraulic rod (8) is connected to an upper punch (9). Four positioning blocks (10) are installed on the bottom surface of the upper punch (9).

4. The multi-directional die forging device for automotive tie rod blanks according to claim 1, characterized in that, The device body (2) has an installation plate (11) installed inside, and the installation plate (11) has a fixing bolt (12) threaded inside, and the upper surface of the installation plate (11) is connected to a lower mold base (13).

5. The multi-directional die forging device for automotive tie rod blanks according to claim 4, characterized in that, The upper surface of the lower mold base (13) is provided with positioning grooves (14) that are adapted to the four positioning blocks (10). The interior of the lower mold base (13) is equipped with two telescopic rods (15) and two limiting posts (16). The outer surface of each telescopic rod (15) is fitted with a spring (17). The telescopic ends of the two telescopic rods (15) are connected to the top plate (18).

6. The multi-directional die forging device for automotive tie rod blanks according to claim 1, characterized in that, Two support plates (19) are installed on the outer surface of the main body (2) of the device. A second hydraulic rod (20) is installed on the upper surface of each support plate (19). The output end of each second hydraulic rod (20) passes through the main body (2) of the device and extends into the interior of the main body (2).

7. The multi-directional die forging device for automotive tie rod blanks according to claim 1, characterized in that, The base (1) has four support columns (21) installed on its bottom surface, and each support column (21) has a foot pad (23) installed on its bottom surface.

8. The multi-directional die forging device for automotive tie rod blanks according to claim 7, characterized in that, Each of the foot pads (23) has a reinforcing plate (22) attached to its upper surface, and a controller (24) is mounted on the outer surface of the main body (2) of the device.

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