Flange forging extrusion device

Abstract

The utility model belongs to flange forging field especially, it is flange forging extrusion device to the existing high temperature material from workbench extrusion when, can possibly extrude part high temperature material from workbench, to workbench bottom equipment, and plane and surrounding staff produce security hidden danger, also inconveniently clean its, present and propose following scheme, it includes roof, the four side edges and corners of roof are gathered even and are provided as arc, the center of roof is equipped with the placing hole convenient to the metal material is placed, the bottom four corners of roof all are fixedly connected support column, the bottom of four support columns all are fixedly provided with antiskid pad, the design of conical bottom is convenient for the gathering of metal material, the subsequent processing is convenient, the cooling water in storage box can carry out the quick cooling to the metal material that falls, reduce the security hidden danger, and the setting of drain pipe and valve makes the water in storage box can conveniently be replaced, keeps the cooling effect.

Description

Technical Field

[0001] This utility model relates to the field of flange forging technology, and in particular to a flange forging extrusion device. Background Technology

[0002] A flange forging and extrusion device is a type of equipment used in metal processing. It is mainly used to heat metal materials to a certain temperature and then, under high pressure, change their shape and process them through extrusion and forging.

[0003] A search revealed that patent CN220259440U discloses a flange forging and extrusion device.

[0004] However, the above technical solution has the following problems: when the red-hot metal material is squeezed, some of the high-temperature material may be squeezed out of the workbench, posing a safety hazard to the equipment at the bottom of the workbench, as well as the surface and surrounding workers, and it is also inconvenient to clean it. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where, when extruding red-hot metal materials, some high-temperature material may be squeezed out of the workbench, posing safety hazards to the equipment at the bottom of the workbench, as well as the surrounding area and workers, and is also inconvenient to clean. Therefore, this invention proposes a flange forging extrusion device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A flange forging and extrusion device includes a top plate, the four corners of which are all arc-shaped, a placement hole for placing metal material is opened at the center of the top plate, support columns are fixedly connected to the four bottom corners of the top plate, and anti-slip pads are fixedly installed at the bottom of the four support columns. An extrusion mechanism for forging flanges is provided on the top plate, a pushing mechanism for moving the extruded flange is also provided on the top plate, and a storage mechanism for storing the extruded metal material is provided at the bottom of the top plate.

[0008] In one possible design, the extrusion mechanism includes a hydraulic cylinder, a U-shaped frame, a pressure plate, and four support rods. The bottom two sides of the U-shaped frame are fixedly connected to the top two sides of the same top plate, respectively. The four support rods are respectively inclinedly arranged on the front and rear sides of the same U-shaped frame to support and stabilize the U-shaped frame. The output end of the hydraulic cylinder slides through the center of the top of the U-shaped frame and is fixedly connected to the top of the pressure plate. The pressure plate is located directly above the placement hole, and the bottom of the pressure plate is provided with a post to facilitate flange forming.

[0009] In one possible design, the pushing mechanism includes a connecting ring, multiple connecting rods, an inner block, a receiving block, and an electric telescopic rod. The connecting ring is fixedly mounted on the bottom of the top plate by bolts. One end of each of the multiple connecting rods is fixedly connected to the inner wall of the same connecting ring, and the other end of each of the multiple connecting rods is fixedly connected to the outer side of the same inner block. The inner block is located directly below the placement hole. The fixed end of the electric telescopic rod is fixedly connected to the bottom of the inner block, and the telescopic end of the electric telescopic rod slides through the bottom center of the inner block and is fixedly connected to the bottom center of the receiving block. The receiving block has multiple insertion holes adapted to the insertion post, and the multiple connecting rods are staggered with the multiple insertion holes. The receiving block is located inside the placement hole.

[0010] In one possible design, the storage mechanism includes two connecting plates, a storage box, a drain pipe, and a valve. The tops of the two connecting plates are fixedly connected to the bottom sides of the same top plate, and the bottoms of the two connecting plates are fixedly connected to the top sides of the same storage box. The bottom inner wall of the storage box is shaped like a cone to facilitate the accumulation of stored metal materials. A drain hole is provided at the center of the bottom inner wall of the storage box. A drain pipe is fixedly connected to the bottom of the storage box and communicates with the drain hole. The valve is fixedly mounted on the drain pipe.

[0011] In one possible design, both connecting plates are provided with air blowing holes, and a connecting frame is fixedly installed on the inner wall of each of the two air blowing holes. The two connecting frames are inclined towards the inside of the storage box, and a fan is fixedly connected to the inner wall of each of the two connecting frames by bolts. A filter screen for filtering impurities is fixedly installed on the side of each of the two connecting frames that is far apart by bolts.

[0012] In one possible design, a filter screen for preventing metal materials from spilling is bolted inside the drain hole of the storage box.

[0013] In this application, during use, the worker places the metal material to be forged on the placement hole of the top plate to prepare for subsequent extrusion molding. The controller starts the hydraulic cylinder, and the output end of the hydraulic cylinder drives the pressure plate to move downward. Since the pressure plate is located directly above the placement hole and its bottom is provided with a column to facilitate flange forming, as the pressure plate presses down, it extrudes the metal material on the placement hole, gradually forming it into a flange. During this process, the U-shaped frame and four support rods work together to support and stabilize the U-shaped frame, preventing it from shaking during operation and ensuring the accuracy of the extrusion operation.

[0014] After the flange is extruded and formed, the controller starts the electric telescopic rod. The telescopic end of the electric telescopic rod drives the receiving block to move upward. Because the receiving block has multiple insertion holes that are compatible with the insertion post, and multiple connecting rods are staggered with multiple insertion holes, and the receiving block is located inside the placement hole, the receiving block can smoothly push the formed flange out of the placement hole, making it convenient for the staff to take it away.

[0015] During flange forging, the extruded metal material falls into a storage box containing cooling water. The conical design at the bottom of the storage box helps the metal material accumulate, facilitating subsequent processing. Simultaneously, activating the fan blows air into the storage box through its vents, helping to lower the water temperature that rises due to the falling metal, allowing for prolonged processing of larger quantities of metal. Filter screen two filters out impurities entering the fan, ensuring its normal operation. Filter screen one prevents metal material from spilling through the drain hole, facilitating its processing. To replace the water in the storage box, open the valve and drain the used water through the drain pipe before adding new cooling water.

[0016] The beneficial effects of this utility model are as follows:

[0017] In this invention, the design of the pushing mechanism enables the formed flange to be easily ejected by the electric telescopic rod, which greatly improves work efficiency and reduces the difficulty and intensity of manual operation.

[0018] The conical bottom design of the storage mechanism facilitates the accumulation of metal materials for subsequent processing. The cooling water inside the storage box can quickly cool any fallen metal materials, reducing safety hazards. Furthermore, the drainage pipe and valves allow for easy water replacement to maintain the cooling effect. The fan further reduces the water temperature inside the storage box, which is especially effective when processing large quantities of metal materials for extended periods, thus maintaining cooling efficiency and improving production productivity. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 2 This is an exploded view of the pushing structure of this utility model;

[0021] Figure 3 This is an exploded cross-sectional view of the storage structure of this utility model;

[0022] Figure 4 This is an exploded view of the air blowing structure of this utility model.

[0023] In the diagram: 1. Top plate; 2. U-shaped frame; 3. Support rod; 4. Hydraulic cylinder; 5. Pressure plate; 6. Placement hole; 7. Support column; 8. Storage box; 9. Receiving block; 10. Connecting ring; 11. Connecting rod; 12. Inner block; 13. Electric telescopic rod; 14. Connecting plate; 15. Filter screen one; 16. Drain pipe; 17. Valve; 18. Air blower hole; 19. Connecting frame; 20. Fan; 21. Filter screen two. Detailed Implementation

[0024] 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. Example 1

[0025] Reference Figures 1-4 An extrusion device includes a top plate 1, support columns 7, an extrusion mechanism, a pushing mechanism, and a storage mechanism. The four corners of the top plate 1 are all arc-shaped, and a placement hole 6 is opened in the center for placing metal materials. The four bottom corners of the top plate 1 are fixedly connected to the support columns 7, and the bottom of the support columns 7 is provided with anti-slip pads to ensure the stability of the device.

[0026] The extrusion mechanism includes a hydraulic cylinder 4, a U-shaped frame 2, a pressure plate 5, and four support rods 3. The bottom two sides of the U-shaped frame 2 are fixedly connected to the top two sides of the top plate 1, respectively. The four support rods 3 are respectively inclinedly arranged on the front and rear sides of the U-shaped frame 2 to support and stabilize the U-shaped frame 2 and prevent it from shaking during operation. The hydraulic cylinder 4 is installed at the top center of the U-shaped frame 2, and its output end slides through the top center of the U-shaped frame 2 and is fixedly connected to the top center of the pressure plate 5. The pressure plate 5 is located directly above the placement hole 6, and its bottom is provided with a column to facilitate flange forming. The metal material to be forged is placed on the placement hole 6 of the top plate 1. The controller starts the hydraulic cylinder 4, and the output end of the hydraulic cylinder 4 drives the pressure plate 5 to move downward, extruding the metal material and forming it into a flange.

[0027] The pushing mechanism includes a connecting ring 10, multiple connecting rods 11, an inner block 12, a receiving block 9, and an electric telescopic rod 13. The connecting ring 10 is fixedly mounted on the bottom of the top plate 1 by bolts. One end of each of the multiple connecting rods 11 is fixedly connected to the inner wall of the connecting ring 10, and the other end is fixedly connected to the outer side of the inner block 12. The inner block 12 is located directly below the placement hole 6. The fixed end of the electric telescopic rod 13 is fixedly connected to the bottom of the inner block 12, and the telescopic end slides through the bottom center of the inner block 12 and is fixedly connected to the bottom center of the receiving block 9. The receiving block 9 has multiple insertion holes that are adapted to the insertion post. The multiple connecting rods 11 are staggered with the multiple insertion holes. The receiving block 9 is located inside the placement hole 6. When the flange is extruded and formed, the controller starts the electric telescopic rod 13. The telescopic end of the electric telescopic rod 13 drives the receiving block 9 to move upward. The receiving block 9 pushes the formed flange out of the placement hole 6, making it easy for the staff to take it away.

[0028] The storage mechanism includes two connecting plates 14, a storage box 8, a drain pipe 16, and a valve 17. The tops of the two connecting plates 14 are fixedly connected to the bottom sides of the top plate 1, and the bottoms are fixedly connected to the top sides of the storage box 8. The storage box 8 contains cooling water to facilitate the cooling of metal materials. The bottom inner wall of the storage box 8 is cone-shaped to facilitate the accumulation of stored metal materials. A drain hole is opened at the center of the bottom inner wall of the storage box 8. A drain pipe 16 is fixedly connected to the bottom and communicates with the drain hole. The valve 17 is fixedly installed on the drain pipe 16. During the flange forging process, the extruded metal materials will fall into the storage box 8 and be cooled by the cooling water. The cone-shaped design of the bottom of the storage box 8 helps the metal materials to accumulate and facilitates subsequent processing. If the water in the storage box 8 needs to be replaced, the valve 17 can be opened to drain the used water through the drain pipe 16, and new cooling water can be poured into the storage box 8.

[0029] This application can be used in the field of flange forging, or in other fields applicable to this application. Example 2

[0030] refer to Figures 1-4 Based on Embodiment 1, an improved flange forging and extrusion apparatus includes:

[0031] Both connecting plates 14 are provided with air blowing holes 18. A connecting frame 19 is fixedly installed on the inner wall of the air blowing hole 18. The connecting frame 19 is inclined towards the inside of the storage box 8. A fan 20 is fixedly connected to the inner wall of the connecting frame 19 by bolts. A filter screen 21 for filtering impurities is fixedly installed on the side of the connecting frame 19 that is far away from each other by bolts. When the fan 20 is turned on, air is blown into the storage box 8 through the air blowing hole 18, which helps to lower the water temperature that rises in the storage box 8 due to the cooling of the fallen metal materials, which is conducive to long-term processing of a large amount of metal materials.

[0032] Inside the drain hole of storage box 8, a filter screen 15 is fixed by bolts to prevent metal materials from spilling. The filter screen 15 can prevent metal materials from spilling through the drain hole, making it easier to process the metal materials.

[0033] However, as is well known to those skilled in the art, the working principles and wiring methods of the hydraulic cylinder 4, the electric telescopic rod 13, and the fan 20 are commonplace and are all conventional methods or common knowledge, so they will not be described in detail here. The hydraulic cylinder 4 is connected to an external hydraulic pump station and is driven by the hydraulic pump station to work. Those skilled in the art can make any selections according to their needs or convenience. The hydraulic cylinder 4, the electric telescopic rod 13, and the fan 20 are all connected to an external controller through wiring and are powered by an external power source.

[0034] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0035] 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. A flange forging and extrusion apparatus, characterized in that, The top plate (1) is provided with a top plate (1) with the four corners of the top plate (1) being arc-shaped. The top plate (1) has a placement hole (6) at the center for placing metal materials. The top plate (1) has a support column (7) fixedly connected to the four corners of the bottom. The bottom of the four support columns (7) is fixedly provided with anti-slip pads. The top plate (1) is provided with an extrusion mechanism for forging flanges. The top plate (1) is also provided with a pushing mechanism for moving the extruded flanges. The bottom of the top plate (1) is provided with a storage mechanism for storing the extruded metal materials.

2. The flange forging and extrusion apparatus according to claim 1, characterized in that, The extrusion mechanism includes a hydraulic cylinder (4), a U-shaped frame (2), a pressure plate (5), and four support rods (3). The bottom two sides of the U-shaped frame (2) are fixedly connected to the top two sides of the same top plate (1). The four support rods (3) are respectively inclinedly arranged on the front and rear sides of the same U-shaped frame (2) to support and stabilize the U-shaped frame (2). The output end of the hydraulic cylinder (4) slides through the top center of the U-shaped frame (2) and is fixedly connected to the top of the pressure plate (5). The pressure plate (5) is located directly above the placement hole (6). The bottom of the pressure plate (5) is provided with a column to facilitate flange forming.

3. The flange forging and extrusion apparatus according to claim 1, characterized in that, The pushing mechanism includes a connecting ring (10), multiple connecting rods (11), an inner block (12), a receiving block (9), and an electric telescopic rod (13). The connecting ring (10) is fixedly installed at the bottom of the top plate (1) by bolts. One end of the multiple connecting rods (11) is fixedly connected to the inner wall of the same connecting ring (10), and the other end of the multiple connecting rods (11) is fixedly connected to the outer side of the same inner block (12). The inner block (12) is located directly below the placement hole (6). The fixed end of the electric telescopic rod (13) is fixedly connected to the bottom of the inner block (12). The telescopic end of the electric telescopic rod (13) slides through the bottom center of the inner block (12) and is fixedly connected to the bottom center of the receiving block (9). The receiving block (9) has multiple insertion holes adapted to the insertion post. The multiple connecting rods (11) are staggered with the multiple insertion holes. The receiving block (9) is located inside the placement hole (6).

4. The flange forging and extrusion apparatus according to claim 1, characterized in that, The storage mechanism includes two connecting plates (14), a storage box (8), a drain pipe (16), and a valve (17). The tops of the two connecting plates (14) are fixedly connected to the bottom sides of the same top plate (1), and the bottoms of the two connecting plates (14) are fixedly connected to the top sides of the same storage box (8). The bottom inner wall of the storage box (8) is shaped like a cone to facilitate the accumulation of stored metal materials. A drain hole is provided at the center of the bottom inner wall of the storage box (8). The bottom of the storage box (8) is fixedly connected to the drain pipe (16), which is connected to the drain hole. The valve (17) is fixedly installed on the drain pipe (16).

5. A flange forging and extrusion apparatus according to claim 4, characterized in that, Both connecting plates (14) are provided with air blowing holes (18), and both air blowing holes (18) are fixedly provided with connecting frames (19). Both connecting frames (19) are inclined towards the inside of the storage box (8). Both connecting frames (19) are fixedly connected with fans (20) by bolts on the inner walls of both connecting frames (19). Both connecting frames (19) are fixedly provided with filter screens (21) for filtering impurities on the side that is far apart from each other by bolts.

6. A flange forging and extrusion apparatus according to claim 4, characterized in that, The storage box (8) has a filter screen (15) inside the drain hole, which is fixed by bolts to prevent metal materials from spilling.

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