H-shaped steel belt press

Abstract

The utility model relates to the technical field of steel plate machining equipment, and discloses an H-shaped steel belt press which comprises a control mechanism. The driving mechanism is arranged at the top end of the control mechanism, the control mechanism comprises a control base, two matching grooves are symmetrically formed in the top of the control base, electric guide rails are fixedly installed in the matching grooves, electric sliding blocks are slidably installed on the outer sides of the electric guide rails, and the front ends of the two electric sliding blocks are fixedly connected with the same first stamping die. Through the design of the adjustable matched punching structure, the two electric guide rails are symmetrically installed in the middle of the top end of the control base at the bottom of the punching machine, the electric sliding blocks are installed on the electric guide rails in a sliding mode, and the front ends of the electric sliding blocks are fixedly connected with the lower punching die mechanism. The front station and the rear station of the lower stamping die can be adjusted so as to be matched with the upper stamping die to conduct stamping machining work on H-shaped steel strips of different sizes and specifications.

Description

Technical Field

[0001] This utility model relates to the technical field of steel plate processing equipment, specifically to an H-beam steel strip press. Background Technology

[0002] An H-beam strip press is a piece of equipment used to manufacture H-beams, a type of steel with an "H"-shaped cross-section. H-beams are widely used in construction and structural engineering because they offer high strength and stability. The strip press is primarily responsible for applying high pressure to the steel during the manufacturing process to achieve the desired shape and dimensions.

[0003] The existing H-beam strip press still has the following problems when in use: its stamping structure adopts an integrated stamping and die structure design, which can be adapted to H-beam strips of a single size and perform stamping work. However, when performing stamping work on H-beam strips of different sizes, it often requires the replacement of the entire stamping and die, which is inconvenient. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an H-beam steel strip press, which solves the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an H-beam strip press, comprising a control mechanism and a drive mechanism disposed at the top of the control mechanism. The control mechanism includes a control base, the top of which has two symmetrically arranged mating grooves, and an electric guide rail is fixedly installed in the mating grooves. An electric slider is slidably installed on the outer side of the electric guide rail. The front ends of the two electric sliders are fixedly connected to the same first stamping die. The drive mechanism includes a fixed frame symmetrically fixedly connected to the top of the control base. The front ends of the two fixed frames are fixedly connected to the same mounting frame. A hydraulic cylinder is fixedly installed at the top middle of the mounting frame. A connecting plate is fixedly connected to the bottom drive end of the hydraulic cylinder. An elastic lifting mechanism is provided at the bottom of the connecting plate, and a second stamping die is provided at the bottom of the elastic lifting mechanism. The first stamping die is slidably connected to the top of the control base, and the second stamping die is located above the first stamping die.

[0008] As a further embodiment of this utility model: the elastic lifting mechanism includes a connecting plate fixedly connected to the bottom drive end of the hydraulic cylinder, a cooperating rod slidably installed at each of the four corners of the connecting plate, the bottom of the four cooperating rods being fixedly connected to the same fixing plate, the bottom wall of the fixing plate being fixedly connected to the second stamping die, a spring being fixedly sleeved on the outside of the cooperating rod, the top end of the spring being fixedly connected to the connecting plate, and the bottom end of the spring being fixedly connected to the fixing plate.

[0009] As a further embodiment of this utility model: sliding sleeves are provided on both sides of the mounting frame, and sliding rods are slidably connected inside the sliding sleeves. A connecting plate is fixedly connected to the bottom end of the sliding rods, and a shell is fixedly connected to the outside of the mounting frame.

[0010] As a further improvement of this utility model: the front end of the control base is provided with an interface panel, a control panel and a control switch, and the rear end of the control base is provided with multiple transmission connectors.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this utility model, by setting an adjustable matching stamping structure design, two electric guide rails are symmetrically installed at the top center of the control base at the bottom of the stamping machine. Electric sliders are slidably installed on the electric guide rails. The front end of the electric sliders is fixedly connected to the lower stamping die mechanism. By adjusting the front and rear positions of the lower stamping die, it can be adapted to the upper stamping die to perform H-shaped steel strip stamping processing of different sizes and specifications.

[0013] 2. In this utility model, the stamping die drive structure above adopts a two-section structure design. An elastic lifting structure is provided above the stamping die, and a hydraulic cylinder is provided above the elastic lifting structure. The cylinder can drive the overall elastic lifting structure to adjust its height. When the upper stamping die moves down to the lower stamping die, after the upper stamping die contacts the steel strip to be processed above the lower stamping die, the elastic lifting structure descends to achieve a pre-pressing effect. After the elastic lifting structure retracts to its limit, it continues to descend to achieve the stamping forming work of the steel strip to be processed after pre-pressing. Attached Figure Description

[0014] Figure 1 This is a perspective view of the entire utility model;

[0015] Figure 2 The control mechanism of this utility model is three-dimensional. Figure 1 ;

[0016] Figure 3 The control mechanism of this utility model is three-dimensional. Figure 2 ;

[0017] Figure 4This is a perspective view of the drive mechanism of this utility model.

[0018] In the diagram: 1. Control mechanism; 2. Drive mechanism; 3. Housing; 11. Control base; 12. Interface panel; 13. Control panel; 14. Control switch; 15. First stamping die; 16. Electric guide rail; 17. Electric slider; 18. Transmission connector; 21. Fixing frame; 22. Mounting frame; 23. Hydraulic cylinder; 24. Sliding sleeve; 25. Connecting plate; 26. Matching rod; 27. Spring; 28. Fixing plate; 29. ​​Second stamping die. 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] Please see Figures 1-4 In this embodiment of the utility model, an H-beam strip press includes a control mechanism 1 and a drive mechanism 2 disposed at the top of the control mechanism 1. The control mechanism 1 includes a control base 11, with two symmetrically arranged mating grooves on the top of the control base 11. An electric guide rail 16 is fixedly installed in the mating groove, and an electric slider 17 is slidably installed on the outer side of the electric guide rail 16. The front ends of the two electric sliders 17 are fixedly connected to the same first stamping die 15. The drive mechanism 2 includes a fixing frame 21 symmetrically fixedly connected to the top of the control base 11. The front ends of the two fixing frames 21 are fixedly connected to the same mounting frame 22. A hydraulic cylinder 23 is fixedly installed at the top middle of the mounting frame 22, and the bottom drive end of the hydraulic cylinder 23 is... A connecting plate 25 is fixedly connected, and an elastic lifting mechanism is provided at the bottom of the connecting plate 25. A second stamping die 29 is provided at the bottom of the elastic lifting mechanism. A first stamping die 15 is slidably connected to the top of the control base 11. The second stamping die 29 is located above the first stamping die 15. The whole is designed with an adjustable matching stamping structure. Two electric guide rails 16 are symmetrically installed at the top center of the control base 11 at the bottom of the stamping machine. An electric slider 17 is slidably installed on the electric guide rails 16. The front end of the electric slider 17 is fixedly connected to the lower stamping die mechanism. The lower stamping die can be adjusted to match the upper stamping die to perform stamping processing of H-shaped steel strips of different sizes and specifications.

[0021] The elastic lifting mechanism includes a connecting plate 25 fixedly connected to the bottom drive end of the hydraulic cylinder 23. A mating rod 26 is slidably installed at each of the four corners of the connecting plate 25. The bottom of the four mating rods 26 is fixedly connected to the same fixing plate 28. A second stamping die 29 is fixedly connected to the bottom wall of the fixing plate 28. A spring 27 is fixedly sleeved on the outer side of the mating rods 26. The top of the spring 27 is fixedly connected to the connecting plate 25, and the bottom of the spring 27 is fixedly connected to the fixing plate 28. The stamping die drive structure above it adopts a two-section design. An elastic lifting structure is set above the stamping die, and a hydraulic cylinder 23 is set above the elastic lifting structure. This cylinder can drive the overall elastic lifting structure to adjust its height. When the upper stamping die moves downwards towards the lower stamping die, after the upper stamping die contacts the steel strip to be processed above the lower stamping die, the elastic lifting structure descends, achieving a pre-pressing effect. After the elastic lifting structure retracts to its limit, it continues to descend, achieving the pre-pressed stamping forming of the steel strip to be processed.

[0022] The mounting frame 22 is provided with sliding sleeves 24 on both sides, and sliding rods are slidably connected inside the sliding sleeves 24. The bottom end of the sliding rod is fixedly connected to the connecting plate 25, which plays a balancing role when the connecting plate 25 is raised or lowered. The outer shell 3 is fixedly connected to the outside of the mounting frame 22, which plays a protective role on the outside of the drive mechanism 2.

[0023] The front end of the control base 11 is provided with an interface panel 12, a control panel 13 and a control switch 14, and the rear end of the control base 11 is provided with multiple transmission connectors 18 for wiring work of the control base 11.

[0024] The working principle of this utility model is as follows: The overall design features an adjustable stamping structure. Two electric guide rails 16 are symmetrically installed at the top center of the control base 11 at the bottom of the stamping machine. Electric sliders 17 are slidably mounted on the electric guide rails 16. The front end of the electric sliders 17 is fixedly connected to the lower stamping die mechanism. The lower stamping die can be adjusted to accommodate the upper stamping die for stamping H-shaped steel strips of different sizes and specifications. The upper stamping die drive structure adopts a two-section design. An elastic lifting structure is installed above the stamping die, and a hydraulic cylinder 23 is installed above the elastic lifting structure. This cylinder can drive the overall elastic lifting structure to adjust its height. When the upper stamping die moves downwards towards the lower stamping die, after the upper stamping die contacts the steel strip to be processed above the lower stamping die, the elastic lifting structure descends, achieving a pre-pressing effect. After the elastic lifting structure retracts to its limit, it continues to descend, achieving the pre-pressed stamping forming of the steel strip to be processed.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An H-beam strip press, comprising a control mechanism (1); and a drive mechanism (2) disposed at the top of the control mechanism (1); Its features are: The control mechanism (1) includes a control base (11). The top of the control base (11) has two symmetrically arranged mating grooves, and an electric guide rail (16) is fixedly installed in the mating groove. An electric slider (17) is slidably installed on the outside of the electric guide rail (16). The front ends of the two electric sliders (17) are fixedly connected to the same first stamping die (15). The drive mechanism (2) includes a fixed frame (21) symmetrically fixedly connected to the top of the control base (11), and the same mounting frame (22) is fixedly connected above the front end of the two fixed frames (21). A hydraulic cylinder (23) is fixedly installed at the top middle of the mounting frame (22). The hydraulic cylinder (23) has a connecting plate (25) fixedly connected to its bottom drive end. The bottom of the connecting plate (25) is provided with an elastic lifting mechanism, and the bottom of the elastic lifting mechanism is provided with a second stamping die (29).

2. The H-beam strip press according to claim 1, characterized in that: The first stamping die (15) is slidably connected to the top of the control base (11), and the second stamping die (29) is located above the first stamping die (15).

3. The H-beam strip press according to claim 1, characterized in that: The elastic lifting mechanism includes a connecting plate (25) fixedly connected to the bottom drive end of the hydraulic cylinder (23), and a matching rod (26) is slidably installed at each of the four corners of the connecting plate (25).

4. The H-beam strip press according to claim 3, characterized in that: The bottom of the four mating rods (26) is fixedly connected to the same fixing plate (28), and the bottom wall of the fixing plate (28) is fixedly connected to the second stamping die (29).

5. An H-beam strip press according to claim 3, characterized in that: A spring (27) is fixedly sleeved on the outside of the mating rod (26). The top end of the spring (27) is fixedly connected to the connecting plate (25), and the bottom end of the spring (27) is fixedly connected to the fixing plate (28).

6. The H-beam strip press according to claim 1, characterized in that: The mounting frame (22) is provided with sliding sleeves (24) on both sides, and a sliding rod is slidably connected inside the sliding sleeve (24). The bottom end of the sliding rod is fixedly connected to a connecting plate (25), and the outer shell (3) is fixedly connected to the outside of the mounting frame (22).

7. An H-beam strip press according to claim 1, characterized in that: The front end of the control base (11) is provided with an interface panel (12), a control panel (13) and a control switch (14), and the rear end of the control base (11) is provided with multiple transmission connectors (18).

Images