Edge rolling machine capable of running stably

Abstract

The utility model relates to the field of edge rolling machines, and discloses an edge rolling machine capable of running stably, the distance between a movable plate body and a main body structure is allowed to be accurately adjusted through the design of a telescopic oil cylinder, and the adjusting mechanism is crucial for adapting to workpieces with different thicknesses and widths. The flexibility of the forming process and the consistency of the forming quality are ensured, the output shaft of the telescopic oil cylinder is directly connected with the main body structure, reliable power transmission and accurate control capacity are provided, and therefore the forming precision is improved, and if the design of the telescopic oil cylinder is not enough to support workpieces with different thicknesses or the telescopic range of the telescopic oil cylinder is limited, the forming precision is improved. And if the workpiece is not machined, the machine cannot adapt to the thickness requirements of various workpieces, possibly causes non-uniform workpiece forming in the edge rolling process, or cannot process workpieces with specific specifications.

Description

Technical Field

[0001] The utility model relates to the field of rolling machines, in particular to a stably operating rolling machine. Background Art

[0002] In the metal processing and manufacturing industries, the rolling machine, as an important processing equipment, plays an indispensable role. In particular, the application of the rolling machine is particularly important in the production of various metal pipes, containers, storage tanks and other products. When the rolling machine in the prior art forms the workpiece, it is often to extrude the workpiece directly from the side through the cylinder, and to synchronously form the workpiece through the extrusion roller below it. However, this operation mode is not conducive to the forming of the workpiece, because it will generate a strong lateral force, and the workpiece cannot be fixed well. In addition, the cylinder that extrudes the workpiece from the side cannot provide a good and stable stroke for the extrusion end. Utility Model Content

[0003] The utility model provides a stably operating round rolling machine, which overcomes the shortcomings described in the background technology.

[0004] The technical solution adopted by the utility model to solve its technical problem is:

[0005] A stably operated rolling machine comprises a main structure, a forming roller installed in the main structure, and an output forming component, wherein the output forming component is located above the forming roller, and a slide groove is provided on the surface of the main structure, a movable plate body is slidably installed on the slide groove, one side of the forming roller is fixed in the main structure, and the other side is connected to a telescopic cylinder installed on the movable plate body;

[0006] A telescopic oil cylinder is installed at the lower end of the movable plate body, and the output shaft of the telescopic oil cylinder passes through the movable plate body and is connected to the main structure, and the distance between the movable plate body and the main structure is adjusted when the output shaft of the telescopic oil cylinder is extended and retracted;

[0007] The output forming component includes a swing arm and a movable frame, the swing arm is symmetrically installed on both sides of the movable frame, the two sides of the movable frame are respectively connected to the main structure through the swing arm, and a slider is respectively sleeved on the front and rear sides of the movable frame, the slider is slidably installed on the main structure, and a driving cylinder is installed on the upper end of the movable frame to adjust the distance between the movable frame and the forming roller by driving the output shaft of the driving cylinder to extend and retract.

[0008] A preferred technical solution: the forming rollers are symmetrically arranged in the main structure, and an extrusion roller is arranged at the end of the movable frame, and the two forming rollers and the extrusion roller are driven to rotate by a motor.

[0009] A preferred technical solution: the swing arm includes a first support roller body, a first connecting piece, a second support roller body, a second connecting piece, a third support roller body, and a reinforcing rib. The first support roller body is connected to the second support roller body through the first connecting piece, and the second support roller body is connected to the third support roller body through the second connecting piece. The third support roller body is fixed to the movable frame through the reinforcing rib. The front and rear ends of the first support roller body are fixed in the main structure.

[0010] The first connecting member and the second connecting member are both connected in a swinging manner, and the swing arms are connected in a C-shaped structure.

[0011] Compared with the prior art, this technical solution has the following advantages:

[0012] The first connecting member and the second connecting member are both swingably connected, and the swing arm is connected in a C-shaped structure; the design of the swing arm includes multiple supporting rollers and connecting members, forming a stable C-shaped structure. This structural design is intended to enhance the stability and strength of the swing arm, so that it can withstand greater forces during the forming process while maintaining a precise forming trajectory, and the use of reinforcing ribs further enhances the structural stability of the swing arm and ensures long-term operational reliability.

[0013] The forming roller and the extrusion roller in the present invention are both driven to rotate by a motor. This design not only improves the automation level of the forming process, but also can achieve more sophisticated forming operations through precise control of the motor. The use of the motor drive system reduces manual intervention, improves production efficiency, and reduces labor intensity and safety risks during operation.

[0014] The utility model adopts the design of the telescopic cylinder to allow the spacing between the movable plate and the main structure to be accurately adjusted. This adjustment mechanism is essential for adapting to workpieces of different thicknesses and widths, ensuring the flexibility of the molding process and the consistency of the molding quality. The output shaft of the telescopic cylinder is directly connected to the main structure, providing reliable power transmission and precise control capabilities, thereby improving the molding accuracy. If the design of the telescopic cylinder is not sufficient to support workpieces of different thicknesses, or the telescopic range of the telescopic cylinder is limited, the machine will not be able to adapt to the thickness requirements of a variety of workpieces, which may result in uneven molding of the workpiece during the rolling process, or inability to process workpieces of specific specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 Schematic diagram of output molding component 4.

[0018] In the figure: main structure 1, slide 11;

[0019] Forming roller 2;

[0020] Movable plate body 3, telescopic cylinder 31;

[0021] Output forming component 4, swing arm 41, first support roller body 411, first connecting member 412, second support roller body 413, second connecting member 414, third support roller body 415, reinforcing rib 416, movable frame 42, squeezing roller 421, slider 422;

[0022] Driving cylinder 5. DETAILED DESCRIPTION

[0023] A stably operated rolling machine comprises a main structure 1, a forming roller 2 installed in the main structure 1, and an output forming member 4, wherein the output forming member 4 is located above the forming roller 2, and a slide groove 11 is provided on the surface of the main structure 1, and a movable plate body 3 is slidably installed on the slide groove 11, one side of the forming roller 2 is fixed in the main structure 1, and the other side is connected to a telescopic cylinder installed on the movable plate body 3;

[0024] A telescopic cylinder 31 is installed at the lower end of the movable plate body 3, and the output shaft of the telescopic cylinder 31 passes through the movable plate body 3 and is connected to the main structure 1. When the output shaft of the telescopic cylinder 31 is extended or retracted, the distance between the movable plate body 3 and the main structure 1 is adjusted;

[0025] The rolling machine allows precise adjustment of the spacing between the movable plate 3 and the main structure 1 through the design of the telescopic cylinder 31. This adjustment mechanism is essential for adapting to workpieces of different thicknesses and widths, ensuring the flexibility of the forming process and the consistency of the forming quality. The output shaft of the telescopic cylinder 31 is directly connected to the main structure 1, providing reliable power transmission and precise control capabilities, thereby improving the forming accuracy. If the design of the telescopic cylinder 31 is not sufficient to support workpieces of different thicknesses, or the telescopic range of the telescopic cylinder 31 is limited, the machine will not be able to adapt to the thickness requirements of a variety of workpieces, which may result in uneven workpiece forming during the rolling process, or inability to process workpieces of specific specifications.

[0026] The output molding component 4 includes a swing arm 41 and a movable frame 42, the swing arm 41 is symmetrically installed on both sides of the movable frame 42, the two sides of the movable frame 42 are respectively connected to the main structure 1 through the swing arm 41, and a slider 422 is respectively sleeved on the front and rear sides of the movable frame 42, and the slider 422 is slidably installed on the main structure 1, and a driving cylinder 5 is installed on the upper end of the movable frame 42 to adjust the distance between the movable frame 42 and the molding roller 2 by driving the output shaft of the driving cylinder 5 to extend and retract.

[0027] Among them, the forming rollers 2 are symmetrically arranged in the main structure 1, and an extrusion roller 421 is arranged at the end of the movable frame 42. The two forming rollers 2 and the extrusion roller 421 are driven to rotate by a motor; if the forming rollers 2 are not installed symmetrically, it may cause unbalanced forces on both sides during the rolling process, resulting in irregular cylinder shape and affecting product quality. Symmetry is crucial to ensuring uniform forming pressure. Therefore, the forming rollers 2 and extrusion rollers 421 in the present invention are both driven to rotate by a motor. This design not only improves the automation level of the forming process, but also can achieve more sophisticated forming operations through precise control of the motor. The use of a motor drive system reduces manual intervention, improves production efficiency, and reduces labor intensity and safety risks during operation.

[0028] Further, the swing arm 41 includes a first support roller body 411, a first connecting piece 412, a second support roller body 413, a second connecting piece 414, a third support roller body 415, and a reinforcing rib 416. The first support roller body 411 is connected to the second support roller body 413 through the first connecting piece 412, and the second support roller body 413 is connected to the third support roller body 415 through the second connecting piece 414. The third support roller body 415 is fixed to the movable frame 42 through the reinforcing rib 416. The front and rear ends of the first support roller body 411 are fixed in the main structure 1.

[0029] The first connecting member 412 and the second connecting member 414 are both connected in a swinging manner, and the swing arm 41 is connected in a C-shaped structure;

[0030] The design of the swing arm 41 includes multiple supporting rollers and connectors to form a stable C-shaped structure. This structural design is intended to enhance the stability and strength of the swing arm, allowing it to withstand greater forces during the forming process while maintaining a precise forming trajectory. The use of reinforcing ribs 416 further enhances the structural stability of the swing arm and ensures long-term operational reliability.

[0031] The working principle of the rolling machine in the utility model is to realize the rolling forming of the workpiece to be processed through a series of precisely controlled mechanical actions. First, the forming roller 2 is symmetrically installed in the main structure 1, which is responsible for direct contact with the workpiece and performing the rolling action. One side of the forming roller 2 is fixed, and the other side is connected to the movable plate body 3 through the telescopic cylinder 31. The telescopic ability of the telescopic cylinder 31 allows the spacing between the movable plate body 3 and the main structure 1 to be adjusted to adapt to workpieces of different thicknesses. The swing arm 41 and the movable frame 42 constitute the output forming component 4. The swing arm 41 is symmetrically installed on both sides of the movable frame 42 and is driven by the movable plate body 3 on the slide 11. The end of the movable frame 42 is equipped with an extrusion roller 421, which works in conjunction with the forming roller 2 and is driven by a motor to realize rotation, thereby further promoting the forming of the workpiece. The design of the swing arm 41 adopts a C-shaped structure, which is connected by multiple supporting rollers and connectors to enhance its stability and adaptability. The slider 422 is installed on the front and rear sides of the movable frame 42, and can slide on the main structure 1. The distance between it and the forming roller 2 is controlled by the driving cylinder 5 to achieve precise forming pressure and shape adjustment. The entire rolling process is driven by a motor, ensuring the synchronization and accuracy of the forming action, and improving the forming efficiency and the quality of the finished product.

[0032] The above description is only a preferred embodiment of the present invention, and therefore cannot be used to limit the scope of implementation of the present invention. That is, equivalent changes and modifications made according to the patent scope of the present invention and the contents of the specification should still fall within the scope covered by the present invention.

Claims

1. A stable rolling machine, characterized in that: The invention comprises a main structure (1), a forming roller (2) and an output forming component (4) installed in the main structure (1), wherein the output forming component (4) is located above the forming roller (2), and a slide groove (11) is provided on the surface of the main structure (1), a movable plate body (3) is slidably installed on the slide groove (11), one side of the forming roller (2) is fixed in the main structure (1), and the other side is connected to a telescopic cylinder installed on the movable plate body (3); A telescopic oil cylinder (31) is installed at the lower end of the movable plate body (3), and the output shaft of the telescopic oil cylinder (31) passes through the movable plate body (3) and is connected to the main structure (1), so that the distance between the movable plate body (3) and the main structure (1) is adjusted when the output shaft of the telescopic oil cylinder (31) is extended or retracted; The output molding component (4) comprises a swing arm (41) and a movable frame (42), wherein the swing arm (41) is symmetrically mounted on both sides of the movable frame (42), and the two sides of the movable frame (42) are respectively connected to the main structure (1) through the swing arm (41), and a slider (422) is respectively sleeved on the front and rear sides of the movable frame (42), and the slider (422) is slidably mounted on the main structure (1), and a driving cylinder (5) is mounted on the upper end of the movable frame (42) so as to adjust the distance between the movable frame (42) and the molding roller (2) by driving the output shaft of the driving cylinder (5) to extend and retract.

2. A stable rolling machine according to claim 1, characterized in that: The forming rollers (2) are symmetrically arranged in the main structure (1), and an extrusion roller (421) is arranged at the end of the movable frame (42), and the two forming rollers (2) and the extrusion roller (421) are both driven to rotate by a motor.

3. A stable rolling machine according to claim 2, characterized in that: The swing arm (41) comprises a first supporting roller body (411), a first connecting piece (412), a second supporting roller body (413), a second connecting piece (414), a third supporting roller body (415), and a reinforcing rib (416); the first supporting roller body (411) is connected to the second supporting roller body (413) via the first connecting piece (412), and the second supporting roller body (413) is connected to the third supporting roller body (415) via the second connecting piece (414); the third supporting roller body (415) is fixed to the movable frame (42) via the reinforcing rib (416); and the front and rear ends of the first supporting roller body (411) are both fixed in the main structure (1); The first connecting member (412) and the second connecting member (414) are both connected in a swinging manner, and the swing arm (41) is connected in a C-shaped structure.

Images