Up-down movement structure of forging machine

Abstract

The utility model provides a forging machine up-and-down movement structure which comprises a threaded rod rotationally connected to the top face of a base, a driving motor is fastened to one end of the threaded rod, a support is rotationally connected to the middle of the threaded rod and fastened to the top of the base, and threads on the threaded rod are symmetrically arranged along the support. Supporting seats are symmetrically arranged on the threaded rod along the support, the supporting seats are in threaded connection with the threaded rod, a transverse plate is arranged over the support, a push rod is rotationally connected between the bottom of the transverse plate and the tops of the supporting seats, the push rod is of a V-shaped structure with an opening facing the direction, the upper portion of the base is connected with a machining table through a plurality of supporting tables, and a groove body is formed in the top of the machining table; a forging mechanism fastened to the machining table is arranged above the groove body, and a through hole penetrating through the machining table is formed in the bottom of the groove body. The driving motor drives the threaded rod to rotate, the supporting seat can be driven to slide, vertical movement is facilitated, the machining efficiency is improved, and a large amount of manpower is saved.

Description

Technical Field

[0001] This utility model relates to the field of forging machine technology, specifically to a vertical movement structure for a forging machine. Background Technology

[0002] Forging refers to a processing method in which pressure is applied to a metal billet by forging machinery, thereby causing it to undergo plastic deformation and obtain certain mechanical properties, shape and size. A forging machine is a machine that uses hammering and other methods to turn a metal material in a plastic state into a workpiece with a certain shape and size and change its physical properties.

[0003] Existing forging machines primarily rely on manual operation to eject forgings during the processing. However, this ejection operation results in low ejection force, which cannot meet the requirements for larger ejection forces. Furthermore, it is inefficient, limited by the operator's physical strength, and carries inherent risks. It also requires a significant amount of labor, hindering factories from reducing production costs and increasing production scale. Therefore, we provide a vertical movement structure for forging machines. Utility Model Content

[0004] In view of the fact that existing forging machines mainly rely on manual operation to eject forgings during the processing, but this ejection operation has a small ejection force, which cannot meet the requirements of larger ejection forces and is inefficient. It is also limited by the physical strength of the operators. This utility model provides a forging machine with an up-and-down movement structure that can automatically eject the processed workpiece, saving a lot of manpower and improving processing efficiency, thus solving the problems mentioned in the background art.

[0005] The technical solution of this utility model is implemented as follows: A forging machine vertical movement structure includes a threaded rod rotatably connected to the top surface of a base. A drive motor is tightly fastened to one end of the threaded rod. A support is rotatably connected to the middle of the threaded rod and is fastened to the top of the base. The threads on the threaded rod are symmetrically arranged along the support. Support seats are symmetrically arranged on the threaded rod along the support. The support seats are threadedly connected to the threaded rod. A horizontal plate is provided directly above the support. A push rod is rotatably connected between the bottom of the horizontal plate and the top of the support seat. The push rod has a V-shaped structure with the opening facing the direction of the push rod. A processing table is connected to the top of the base through several support platforms. A groove is opened on the top of the processing table. A forging mechanism is provided above the groove and is fastened to the processing table. A through hole penetrating the processing table is opened at the bottom of the groove. The through hole has a T-shaped cross-section. A top seat is placed in the through hole. The horizontal plate is located directly below the top seat.

[0006] Optionally, both ends of the threaded rod are connected to the top surface of the base via bearing seats.

[0007] Optionally, a connecting plate is fixedly attached to the bottom of the support base, and a guide rod that runs through the support base connects the bearing housing and the support base.

[0008] Optionally, the top of the support base and the bottom of the cross plate are both fitted with hinge seats, and the end of the push rod is rotatably connected to the hinge seats.

[0009] Optionally, a guide post is fixedly fastened to the bottom of the horizontal plate, and a guide tube is fixedly fastened to the top of the support, with the bottom of the guide post coaxially connected inside the guide tube.

[0010] Optionally, the threaded rod is connected to the support via a bearing.

[0011] Optionally, the lower end of the through hole is provided with a trumpet-shaped bevel.

[0012] Optionally, a control switch is also included, and the drive motor and forging mechanism are all fastened to the control switch.

[0013] Compared with existing technologies, this invention uses a drive motor to rotate a threaded rod, which in turn drives a support seat at the top of the threaded rod to slide. By controlling the opening and closing rotation between two push rods, the horizontal plate can be moved up and down, thereby generating an upward pushing force on the bottom of the top seat. This pushes the workpiece in the groove upward, achieving rapid workpiece unloading. After the processed workpiece is removed, the drive motor rotates, causing the support seat to move in the opposite direction, and the horizontal plate can move downward, allowing the support to return to its initial position, ensuring the normal progress of the next forging. This invention not only facilitates up and down movement and rapid unloading of processed workpieces, improving processing efficiency, but also saves a significant amount of manpower. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a cross-sectional view of the processing table of this utility model.

[0017] Figure 3 This is a schematic diagram showing the connection between the support base and the threaded rod of this utility model.

[0018] Figure 4 This is a cross-sectional view of the present invention.

[0019] In the diagram: 1. Forging mechanism; 2. Machining table; 3. Groove; 4. Through hole; 5. Top seat; 6. Support platform; 7. Base; 8. Drive motor; 9. Push rod; 10. Hinge seat; 11. Guide tube; 12. Guide column; 13. Threaded rod; 14. Guide rod; 15. Support; 16. Bearing seat; 17. Inclined surface; 18. Connecting plate; 19. Support seat; 20. Bearing; 21. Horizontal plate; 22. Control switch. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to its embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] Reference Figures 1 to 4 This utility model provides a technical solution: a forging machine vertical movement structure, including a threaded rod 13 rotatably connected to the top surface of a base 7. Both ends of the threaded rod 13 are connected to the top surface of the base 7 via bearing seats 16. A drive motor 8 is tightly fastened to one end of the threaded rod 13. A support 15 is rotatably connected to the middle of the threaded rod 13. The threaded rod 13 is connected to the support 15 via a bearing 20. The support 15 is fastened to the top of the base 7. The threads on the threaded rod 13 are symmetrically arranged along the support 15. Support seats 19 are symmetrically arranged on the threaded rod 13 along the support 15. The support seats 19 are threadedly connected to the threaded rod 13. Figure 3 , 4 As shown, the drive motor 8 rotates, causing the threaded rod 13 to rotate. Since the threads on the threaded rod 13 are symmetrically arranged along the support 15, the threaded rod 13 can drive the support seats 19 on both sides to move towards each other when it rotates.

[0022] A horizontal plate 21 is provided directly above the support 15. A push rod 9 is rotatably connected between the bottom of the horizontal plate 21 and the top of the support 19. The push rod 9 has a V-shaped structure with the opening facing outwards. When the support 19 slides on the threaded rod 13, it can push the push rod 9 to open and close, thereby adjusting the horizontal plate 21 connected to the push rod 9. In order to improve the stability of the horizontal plate 21 in raising and lowering, a guide post 12 is fastened to the bottom of the horizontal plate 21, and a guide tube 11 is fastened to the top of the support 15. The bottom of the guide post 12 is coaxially connected to the guide tube 11. When the horizontal plate 21 is raised and lowered, the guide post 12 can slide within the guide tube 11, which effectively improves the stability of the horizontal plate 21 in moving up and down, thereby achieving a stable upward pushing force.

[0023] like Figure 3 , 4As shown, a connecting plate 18 is fastened to the bottom of the support base 19. A guide rod 14 is connected between the bearing seat 16 and the support 15, passing through the support base 19. Under the guidance of the guide rod 14, the support base 19 can move stably on the threaded rod 13, which can ensure that the push rod 9 can be pushed stably. At the same time, in order to ensure that the push rod 9 can rotate stably, a hinge seat 10 is fastened to the top of the support base 19 and the bottom of the horizontal plate 21. The end of the push rod 9 is rotatably connected to the hinge seat 10.

[0024] like Figure 1 , 2 As shown, a processing table 2 is connected above the base 7 via several support platforms 6. A groove 3 is opened on the top of the processing table 2. A forging mechanism 1 is provided above the groove 3 and is fastened to the processing table 2. A through hole 4 is opened at the bottom of the groove 3, penetrating the processing table 2. The through hole 4 has a T-shaped cross section. A top seat 5 is placed inside the through hole 4. A horizontal plate 21 is located directly below the top seat 5. The lower end of the through hole 4 has a flared inclined surface 17 to prevent the bottom of the through hole 4 from interfering with the moving push rod 9 and to ensure the normal rotation of the push rod 9. In actual use, in order to prevent the top seat 5 from being pushed out of the through hole 4, a limiting block is connected to the bottom of the top seat 5. This utility model also includes a control switch 22. The drive motor 8 and the forging mechanism 1 are all fastened to the control switch 22.

[0025] In summary, the vertical movement structure of this forging machine allows the workpiece to be processed to be placed in the groove 3 during use. Under the action of the hammer of the forging mechanism 1, the workpiece can be forged. The top seat 5 located at the bottom of the groove 3 not only ensures the normal forging of the workpiece, but also, during the unloading and ejection operation, the drive motor 8 rotates, causing the threaded rod 13 to rotate. The support seat 19 located at the top of the threaded rod 13 slides, making the opening between the two push rods 9 smaller, pushing the horizontal plate 21 upward, generating a pushing force on the bottom of the top seat 5, thus pushing the workpiece located in the groove 3 upward, thereby achieving rapid unloading of the workpiece. After the workpiece is removed, the drive motor 8 rotates, causing the support seat 19 to move in the opposite direction, and the horizontal plate 21 to move downward. At this time, the support 15 returns to its initial position, ensuring the normal operation of the next forging. This utility model not only facilitates vertical movement and rapid unloading of processed workpieces, improving processing efficiency, but also saves a lot of manpower.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 forging machine vertical movement structure, comprising a threaded rod (13) rotatably connected to the top surface of a base (7), characterized in that, A drive motor (8) is fastened to one end of the threaded rod (13), and a support (15) is rotatably connected in the middle of the threaded rod (13). The support (15) is fastened to the top of the base (7), and the threads on the threaded rod (13) are symmetrically arranged along the support (15). A support seat (19) is symmetrically provided on the upper edge of the threaded rod (13) along the support (15). The support seat (19) is threadedly connected to the threaded rod (13). A horizontal plate (21) is provided directly above the support (15). A push rod (9) is rotatably connected between the bottom of the horizontal plate (21) and the top of the support seat (19). The push rod (9) has a V-shaped structure with the opening facing. The base (7) is connected to the processing table (2) via several support platforms (6). The processing table (2) has a groove (3) on top. A forging mechanism (1) is provided above the groove (3) and is fastened to the processing table (2). A through hole (4) is provided at the bottom of the groove (3) and passes through the processing table (2). The through hole (4) has a T-shaped cross section. A top seat (5) is placed inside the through hole (4). A horizontal plate (21) is located directly below the top seat (5).

2. The forging machine vertical movement structure as described in claim 1, characterized in that, The two ends of the threaded rod (13) are connected to the top surface of the base (7) through the bearing seat (16).

3. The forging machine vertical movement structure as described in claim 2, characterized in that, A connecting plate (18) is tightly attached to the bottom of the support base (19), and a guide rod (14) is provided through the support base (19) to connect the bearing seat (16) and the support (15).

4. The forging machine vertical movement structure as described in claim 1, characterized in that, The top of the support base (19) and the bottom of the cross plate (21) are both tightly fitted with the hinge base (10), and the end of the push rod (9) is rotatably connected to the hinge base (10).

5. The forging machine vertical movement structure as described in claim 4, characterized in that, The bottom of the horizontal plate (21) is fixed with a guide post (12), the top of the support (15) is fixed with a guide tube (11), and the bottom of the guide post (12) is coaxially connected inside the guide tube (11).

6. The forging machine vertical movement structure as described in claim 5, characterized in that, The threaded rod (13) is connected to the support (15) via the bearing (20).

7. The forging machine vertical movement structure as described in any one of claims 1-6, characterized in that, The lower end of the through hole (4) is provided with a trumpet-shaped bevel (17).

8. The forging machine vertical movement structure as described in claim 7, characterized in that, It also includes a control switch (22), a drive motor (8), and a forging mechanism (1), all of which are fastened to the control switch (22).

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