High diameter flange forging forming device
By introducing cleaning and protective components into the high-diameter flange forging device, the problems of forging slag affecting the quality of finished products and the safety hazards of high-temperature slag splashing have been solved, achieving efficient slag removal and safety protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUABO PIPE IND CO LTD
- Filing Date
- 2025-08-29
- Publication Date
- 2026-07-24
AI Technical Summary
Existing high-diameter flange forging equipment requires timely removal of waste slag generated during forging, otherwise it will affect the surface finish and dimensional accuracy of the finished product. At the same time, high-temperature slag splashing poses a safety hazard.
A high-diameter flange forging device was designed, which includes a cleaning component and a protective component. The device works in concert with an electrically controlled gripper and an XYZ axis moving platform. It uses high-temperature resistant bristles to remove waste residue and uses an infrared ranging sensor and an electrically controlled lifting cylinder to automatically raise the protective barrier to prevent high-temperature splashing residue from injuring operators and equipment.
It effectively removes slag generated during the forging process, maintains the surface smoothness and dimensional accuracy of the finished product, and reduces the safety threat posed by high-temperature slag splashing, ensuring the safety of operators and equipment.
Smart Images
Figure CN224543008U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of flange forging technology, specifically to a high-diameter flange forging forming device. Background Technology
[0002] High-diameter flange forging forming equipment is a special forging equipment specifically designed for manufacturing flange parts with high diameter ratios. Through high-precision molds and a controllable pressure loading system, heated metal billets are subjected to closed-loop pressing or multi-step progressive forming to achieve precise shaping of flange bodies, hubs, and transition zones. It is widely used in the production of large connecting flanges in energy equipment, marine power, heavy machinery, and other fields. Existing high-diameter flange forging equipment requires timely removal of the waste slag generated during forging. Otherwise, the accumulated waste slag may remelt and adhere to the workpiece surface due to high-temperature radiation, directly damaging the surface finish and dimensional accuracy of the finished flange. At the same time, the high-diameter flange forging equipment generates high-temperature slag during forging, which carries extremely high temperatures and poses safety hazards to surrounding operators and equipment.
[0003] Therefore, a high-diameter flange forging device is needed to improve the above problems. Utility Model Content
[0004] To address the issue of waste residue generated during high-diameter flange forging, which needs to be promptly removed, otherwise the accumulated waste residue may remelt and adhere to the workpiece surface due to high-temperature radiation, directly damaging the surface finish and dimensional accuracy of the finished flange, this invention provides a high-diameter flange forging device to solve the aforementioned problem.
[0005] To achieve the above objectives, this utility model provides the following technical solution: A high-diameter flange forging device includes a fixed base and a mounting frame. The mounting frame is mounted on the outer wall of the fixed base, and an XYZ axis moving platform is mounted on the outer wall of the mounting frame. A controller is mounted on the outer wall of the XYZ axis moving platform, and a mounting plate is mounted on the moving surface of the XYZ axis moving platform. An electrically controlled rotating base is mounted on the outer wall of the mounting plate, wherein an electrically controlled gripper is mounted on the outer wall of the electrically controlled rotating base, and a cleaning assembly is mounted on the outer wall of the mounting plate. A protective component is installed on the side wall of the fixed base. A chip removal groove is opened on the outer wall of the fixed base. Support columns are symmetrically arranged on the outer wall of the fixed base. A mounting plate is installed on the top outer wall of the support column. An electrically controlled pressing cylinder is installed on the outer wall of the mounting plate. A pressing plate is slidably connected to the outer wall of the support column. A forging hammer is embedded in the bottom outer wall of the pressing plate. An electrically controlled pressing cylinder is connected to the top outer wall of the pressing plate. A forging base is set directly below the pressing plate and on the base surface of the fixed base. A high-diameter flange is set on the base surface of the forging base. The high-diameter flange is located on one side of the electrically controlled gripper.
[0006] As a preferred embodiment of this utility model, the cleaning assembly includes a fixing plate, which is installed on the bottom outer wall of the mounting plate. An electrically controlled cylinder is embedded in the outer wall of the fixing plate. A limit plate is symmetrically arranged on one side of the electrically controlled cylinder and on the outer wall of the fixing plate. A limit groove is formed on the outer wall of the limit plate, and a fixing rod is slidably connected to the inner wall of the limit groove.
[0007] As a preferred embodiment of this utility model, the inner cavity of the limiting slide groove is rotatably connected to a lever plate located on the outer wall of the fixed rod. A fixed sleeve is installed at one end of the lever plate, and a high-temperature resistant brush is installed at the other end of the lever plate. Multiple sets of high-temperature resistant brushes are arranged and are respectively located on the outer wall of the lever plate, and the high-temperature resistant brushes are located directly below the electrically controlled gripper.
[0008] As a preferred embodiment of this utility model, a positioning plate is installed at one end of the electrically controlled cylinder, and a lever is installed on the opposite outer wall of the positioning plate. Two sets of levers are provided and are respectively located on the opposite outer wall of the positioning plate. A fixed sleeve is rotatably connected to the outer wall of the lever.
[0009] As a preferred embodiment of this utility model, the protective component includes a limiting slide rail and an infrared ranging sensor. The limiting slide rail is provided in multiple sets and is located on the outer corner wall of the fixed base. A limiting slider is slidably connected to the inner wall of the limiting slide rail.
[0010] As a preferred embodiment of this utility model, a protective barrier is installed on the outer wall of the limiting slider, and an electrically controlled lifting cylinder is embedded in one side of the limiting slide rail and on the outer wall of the fixed base, with a connecting block installed at one end of the electrically controlled lifting cylinder.
[0011] As a preferred embodiment of this utility model, one end of the connecting block is connected to the inner wall of the protective fence, the protective fence is located on one side of the forging base, and the infrared ranging sensor is embedded in the outer wall of the lower pressure plate, wherein the sensing end of the infrared ranging sensor is located directly above the forging base.
[0012] As a preferred embodiment of this utility model, the controller is connected to the XYZ axis moving platform, the electrically controlled rotating base, the electrically controlled gripper, the electrically controlled pressing cylinder, the electrically controlled cylinder, the electrically controlled lifting cylinder, and the infrared ranging sensor via wires, and the connection method is electrical connection.
[0013] Compared with existing technologies, this utility model enables the cleaning of waste generated during the forging process by setting a cleaning component in the high-diameter flange forging device. After the high-diameter flange is clamped and fixed by an electrically controlled gripper, the controller drives the XYZ axis moving platform to work in tandem. The mounting plate synchronously moves the electrically controlled gripper and the fixing plate upwards, causing the cleaning component to move to the outer wall of the forging base. At this time, the operator starts the controller, and the electrically controlled cylinder drives the lever to move laterally and reciprocally through the positioning plate. This causes the lever to drive the fixing sleeve to push the lever plate to slide along the limit groove and rotate around the fixing rod. In turn, the lever plate drives the high-temperature resistant bristles to reciprocate and clean the surface of the forging base. This solves the problem that the waste generated during the forging of high-diameter flanges in the high-diameter flange forging device needs to be removed in time. Otherwise, the accumulated waste may remelt and adhere to the surface of the workpiece due to high-temperature radiation, which will directly damage the surface finish and dimensional accuracy of the finished flange.
[0014] This invention, by incorporating a protective component into a high-diameter flange forging device, enables the automatic raising of a protective barrier during forging. An infrared ranging sensor generates an electrical signal, which is transmitted to the controller via a wire. When the set parameters are reached, the controller activates an electrically controlled lifting cylinder, causing one end of the cylinder to move upward via a connecting block. This, in turn, causes the connecting block to move the protective barrier upward, which in turn moves the limiting slider upward along the inner wall of the limiting rail. This protective barrier then protects the forging base, thus solving the problem of high-temperature slag splashing during forging in high-diameter flange forging devices. The extremely high temperature of this slag splashing poses a safety hazard to surrounding operators and equipment. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the left-side structure of this utility model; Figure 3 This is a schematic diagram of the rear view structure of this utility model; Figure 4 This is a cross-sectional structural diagram of the fixed base of this utility model; Figure 5 This utility model Figure 4 Enlarged schematic diagram of the structure at point A; Figure 6 This utility model Figure 4Enlarged schematic diagram of the structure at point B.
[0016] In the diagram: 1. Fixed base; 2. Mounting frame; 3. XYZ axis moving platform; 4. Controller; 5. Mounting plate; 6. Electrically controlled rotating base; 7. Electrically controlled gripper; 8. Cleaning assembly; 801. Fixed plate; 802. Electrically controlled cylinder; 803. Limiting plate; 804. Limiting slide; 805. Fixed rod; 806. Pulley; 807. Fixed sleeve; 808. High-temperature resistant bristles; 809. Positioning plate; 810. Pulley; 9. Protective assembly; 901. Limiting slide rail; 902. Infrared ranging sensor; 903. Limiting slider; 904. Protective enclosure; 905. Electrically controlled lifting cylinder; 906. Connecting block; 10. Chip removal trough; 11. Support column; 12. Mounting top plate; 13. Electrically controlled pressing cylinder; 14. Pressing plate; 15. Forged hammer; 16. Forged base; 17. High-diameter flange. Detailed Implementation
[0017] 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.
[0018] Example: Please refer to Figure 1-6 The high-diameter flange forging device shown includes a fixed base 1 and a mounting frame 2. The mounting frame 2 is mounted on the outer wall of the fixed base 1. An XYZ axis moving platform 3 is mounted on the outer wall of the mounting frame 2. A controller 4 is mounted on the outer wall of the XYZ axis moving platform 3. A mounting plate 5 is mounted on the moving surface of the XYZ axis moving platform 3. An electrically controlled rotating base 6 is mounted on the outer wall of the mounting plate 5. An electrically controlled gripper 7 is mounted on the outer wall of the electrically controlled rotating base 6. A cleaning assembly 8 is mounted on the outer wall of the mounting plate 5. A protective component 9 is installed on the side wall of the fixed base 1. A chip removal groove 10 is opened on the outer wall of the fixed base 1. Support columns 11 are symmetrically arranged on the outer wall of the fixed base 1. A mounting plate 12 is installed on the top outer wall of the support column 11. An electrically controlled pressing cylinder 13 is installed on the outer wall of the mounting plate 12. A pressing plate 14 is slidably connected to the outer wall of the support column 11. A forging hammer 15 is embedded in the bottom outer wall of the pressing plate 14. An electrically controlled pressing cylinder 13 is connected to the top outer wall of the pressing plate 14. A forging base 16 is set directly below the pressing plate 14 and on the base surface of the fixed base 1. A high-diameter flange 17 is set on the base surface of the forging base 16. The high-diameter flange 17 is located on one side of the electrically controlled gripper 7.
[0019] In this embodiment, specific references Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The cleaning assembly 8 includes a fixing plate 801, which is mounted on the bottom outer wall of the mounting plate 5. An electric control cylinder 802 is embedded in the outer wall of the fixing plate 801. A limit plate 803 is symmetrically arranged on one side of the electric control cylinder 802 and on the outer wall of the fixing plate 801. A limit groove 804 is formed on the outer wall of the limit plate 803. A fixing rod 805 is slidably connected to the inner wall of the limit groove 804. A lever 806 is rotatably connected to the inner cavity of the limit groove 804 and on the outer wall of the fixing rod 805. One end of the lever 806 is mounted on... The device is equipped with a fixed sleeve 807. The other end of the lever plate 806 is equipped with high-temperature resistant bristles 808. Multiple sets of high-temperature resistant bristles 808 are provided and are located on the outer wall of the lever plate 806. The high-temperature resistant bristles 808 are located directly below the electrically controlled gripper 7. One end of the electrically controlled cylinder 802 is equipped with a positioning plate 809. Two sets of levers 810 are provided and are located on the outer wall of the positioning plate 809. The fixed sleeve 807 is rotatably connected to the outer wall of the lever 810.
[0020] In this embodiment, specific references Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 The protective component 9 includes a limiting slide rail 901 and an infrared ranging sensor 902. Multiple sets of limiting slide rails 901 are provided and are located on the outer wall of the corner of the fixed base 1. A limiting slider 903 is slidably connected to the inner wall of the limiting slide rail 901. A protective barrier 904 is installed on the outer wall of the limiting slider 903. An electrically controlled lifting cylinder 905 is embedded in one side of the limiting slide rail 901 and located on the outer wall of the fixed base 1. A connecting block 906 is installed at one end of the electrically controlled lifting cylinder 905. One end of the connecting block 906 is connected to the inner wall of the protective barrier 904. The protective barrier 904 is located on one side of the forging base 16. The infrared ranging sensor 902 is embedded in the outer wall of the lower pressure plate 14, and the sensing end of the infrared ranging sensor 902 is located directly above the forging base 16.
[0021] The controller 4 is connected to the XYZ axis moving platform 3, the electrically controlled rotating base 6, the electrically controlled gripper 7, the electrically controlled pressing cylinder 13, the electrically controlled cylinder 802, the electrically controlled lifting cylinder 905, and the infrared distance sensor 902 via wires. The connection is electrically made so that the device is powered on, and the controller 4 controls the XYZ axis moving platform 3, the electrically controlled rotating base 6, the electrically controlled gripper 7, the electrically controlled pressing cylinder 13, the electrically controlled cylinder 802, the electrically controlled lifting cylinder 905, and the infrared distance sensor 902 to operate.
[0022] Based on the above structural features and connection relationships, the lever 806 drives the fixed rod 805 to slide on the inner wall of the limiting groove 804, while the lever 806 rotates on the outer wall of the fixed rod 805. When the lever 806 rotates around the fixed rod 805, the limiting groove 804 is an inclined structure, and the cross-section of the limiting plate 803 is an arc structure. The limiting groove 804 guides the fixed rod 805, so that the lever 806 can rotate around the fixed rod 805. When the electric cylinder 802 of the cleaning component 8 reciprocates, the high-temperature resistant bristles 808 will reciprocate to brush the surface of the forging base 16, so that the surface of the forging base 16 is kept clean, and the waste residue falls into the chip discharge groove 10 for discharge. When the high-diameter flange forging device of this scheme is working, the controller 4 is connected to the XYZ axis moving platform 3, the electrically controlled rotating base 6, the electrically controlled gripper 7, the electrically controlled pressing cylinder 13, the electrically controlled cylinder 802, the electrically controlled lifting cylinder 905, and the infrared distance sensor 902 through wires. The device is powered on, and the controller 4 controls the XYZ axis moving platform 3, the electrically controlled rotating base 6, the electrically controlled gripper 7, the electrically controlled pressing cylinder 13, the electrically controlled cylinder 802, the electrically controlled lifting cylinder 905, and the infrared distance sensor 902 to operate. By turning on the switch of the controller 4, the controller 4 controls the XYZ axis moving platform 3 to operate, which in turn causes the moving surface of the XYZ axis moving platform 3 to move the mounting plate 5. This causes the mounting plate 5 to move the electrically controlled rotating base 6 and the electrically controlled gripper 7, which in turn causes the electrically controlled gripper 7 to clamp the high-diameter flange 17. This causes the controller 4 to control the electrically controlled rotating base 6 to rotate, so that the electrically controlled rotating base 6, through the electrically controlled gripper 7, drives the high-diameter flange 17 to rotate and adjust its position. After the high-diameter flange 17 is clamped and fixed by the electric gripper 7, the controller 4 will control the XYZ axis moving platform 3 to operate, so that the moving surface of the XYZ axis moving platform 3 will move upward through the mounting plate 5 and drive the electric gripper 7 to move upward. At the same time, the mounting plate 5 will drive the fixing plate 801 to move upward, and then the fixing plate 801 will drive the cleaning component 8 to move to the outer wall of the forging base 16. When the set position is reached, the operator will turn on the switch of the controller 4, so that the controller 4 will control the electric cylinder 802 to operate. One end of the electric cylinder 802 will drive the lever 810 to move laterally through the positioning plate 809, and then the lever 810 will apply a pushing force to the lever plate 806 through the fixing sleeve 807. By causing the lever plate 806 to slide the fixed rod 805 on the inner wall of the limiting groove 804, and simultaneously rotating the lever plate 806 on the outer wall of the fixed rod 805, the lever plate 806 rotates around the fixed rod 805 as the center. This causes one end of the lever plate 806 to drive the high-temperature resistant brush 808 to brush the forging base 16. At the same time, when the electric control cylinder 802 of the cleaning component 8 reciprocates, the high-temperature resistant brush 808 will reciprocate to brush the surface of the forging base 16, keeping the surface of the forging base 16 clean. Subsequently, the moving surface of the XYZ axis moving platform 3 moves down and resets through the mounting plate 5, thereby solving the problem that the waste slag generated during the forging of high-diameter flanges needs to be removed in time. Otherwise, the accumulated waste slag may remelt and adhere to the surface of the workpiece due to high-temperature radiation, which will directly damage the surface finish and dimensional accuracy of the finished flange. When the controller 4 is turned on, it controls the electrically controlled pressing cylinder 13 to operate, causing one end of the cylinder 13 to apply downward pressure to the pressing plate 14. This causes the pressing plate 14 to drive the forging hammer 15 to forge the high-diameter flange 17. When the pressing plate 14 moves longitudinally back and forth, the infrared ranging sensor 902 generates data on the distance to the surface of the forging base 16. When the pressing plate 14 moves the infrared ranging sensor 902 downward, the sensor generates an electrical signal that is transmitted to the controller 4 via a wire. When the set parameters are reached... When the time is up, the controller 4 will control the electrically controlled lifting cylinder 905 to operate, so that one end of the electrically controlled lifting cylinder 905 moves upward through the connecting block 906, which in turn causes the connecting block 906 to move the protective barrier 904 upward. This causes the protective barrier 904 to move the limit slider 903 upward on the inner wall of the limit slide rail 901, so that the protective barrier 904 protects the forging base 16. This solves the problem that the high-temperature slag generated during the forging of the high-diameter flange forging device is extremely hot and poses a safety hazard to the surrounding operators and equipment.
[0023] The XYZ axis moving platform 3, electrically controlled rotating base 6, electrically controlled gripper 7, electrically controlled pressing cylinder 13, electrically controlled cylinder 802, electrically controlled lifting cylinder 905, infrared ranging sensor 902, and controller 4 used in this utility model are all existing known electrical devices, and can all be purchased and used directly on the market. Their structure, circuit, and control principle are all existing known technologies. Therefore, the structure, circuit, and control principle of the XYZ axis moving platform 3, electrically controlled rotating base 6, electrically controlled gripper 7, electrically controlled pressing cylinder 13, electrically controlled cylinder 802, electrically controlled lifting cylinder 905, infrared ranging sensor 902, and controller 4 will not be described in detail here.
[0024] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art and are also general components, which are common knowledge in this field.
[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A high-diameter flange forging device, comprising a fixed base (1) and a mounting frame (2), characterized in that: An installation frame (2) is installed on the outer wall of the fixed base (1). An XYZ axis moving platform (3) is installed on the outer wall of the installation frame (2). A controller (4) is installed on the outer wall of the XYZ axis moving platform (3). An installation plate (5) is installed on the moving surface of the XYZ axis moving platform (3). An electrically controlled rotating base (6) is installed on the outer wall of the installation plate (5). An electrically controlled gripper (7) is installed on the outer wall of the electrically controlled rotating base (6). A cleaning component (8) is installed on the outer wall of the installation plate (5). A protective component (9) is installed on the side wall of the fixed base (1). A chip removal groove (10) is opened on the outer wall of the fixed base (1). A support column (11) is symmetrically arranged on the outer wall of the fixed base (1). An installation top plate (12) is installed on the top outer wall of the support column (11). An electrically controlled pressing cylinder (13) is installed on the outer wall of the installation top plate (12). A pressing plate (14) is slidably connected to the outer wall of the support column (11). A forging hammer (15) is embedded in the bottom outer wall of the pressing plate (14). An electrically controlled pressing cylinder (13) is connected to the top outer wall of the pressing plate (14). A forging base (16) is provided directly below the pressing plate (14) and on the base surface of the fixed base (1). A high-diameter flange (17) is provided on the base surface of the forging base (16). The high-diameter flange (17) is located on one side of the electrically controlled gripper (7).
2. The high-diameter flange forging device according to claim 1, characterized in that: The cleaning assembly (8) includes a fixing plate (801), which is installed on the bottom outer wall of the mounting plate (5). An electric control cylinder (802) is embedded in the outer wall of the fixing plate (801). A limit plate (803) is symmetrically arranged on one side of the electric control cylinder (802) and on the outer wall of the fixing plate (801). A limit groove (804) is opened on the outer wall of the limit plate (803), and a fixing rod (805) is slidably connected to the inner wall of the limit groove (804).
3. The high-diameter flange forging device according to claim 2, characterized in that: The inner cavity of the limiting slide groove (804) and the outer wall of the fixed rod (805) are rotatably connected to a lever plate (806). A fixed sleeve (807) is installed at one end of the lever plate (806), and a high-temperature resistant brush (808) is installed at the other end of the lever plate (806). Multiple sets of high-temperature resistant brushes (808) are provided and are respectively located on the outer wall of the lever plate (806), and the high-temperature resistant brushes (808) are located directly below the electric control gripper (7).
4. The high-diameter flange forging device according to claim 3, characterized in that: One end of the electronically controlled cylinder (802) is equipped with a positioning plate (809), and a lever (810) is installed on the opposite outer wall of the positioning plate (809). There are two sets of levers (810) located on the opposite outer walls of the positioning plate (809), and a fixed sleeve (807) is rotatably connected to the outer wall of the lever (810).
5. The high-diameter flange forging device according to claim 4, characterized in that: The protective component (9) includes a limiting slide rail (901) and an infrared ranging sensor (902). The limiting slide rail (901) is provided in multiple sets and is located on the corner outer wall of the fixed base (1). A limiting slider (903) is slidably connected on the inner wall of the limiting slide rail (901).
6. The high-diameter flange forging apparatus according to claim 5, characterized in that: A protective barrier (904) is installed on the outer wall of the limiting slider (903). An electrically controlled lifting cylinder (905) is embedded on one side of the limiting slide rail (901) and on the outer wall of the fixed base (1). A connecting block (906) is installed at one end of the electrically controlled lifting cylinder (905).
7. The high-diameter flange forging device according to claim 6, characterized in that: One end of the connecting block (906) is connected to the inner wall of the protective enclosure (904), the protective enclosure (904) is located on one side of the forging base (16), and the infrared ranging sensor (902) is embedded in the outer wall of the lower pressure plate (14), wherein the sensing end of the infrared ranging sensor (902) is located directly above the forging base (16).
8. A high-diameter flange forging device according to claim 6, characterized in that: The controller (4) is connected to the XYZ axis moving platform (3), the electrically controlled rotating base (6), the electrically controlled gripper (7), the electrically controlled pressing cylinder (13), the electrically controlled cylinder (802), the electrically controlled lifting cylinder (905), and the infrared ranging sensor (902) via wires, and the connection method is electrical connection.