Cooling assembly for forge piece machining

Abstract

The utility model provides a cooling assembly for forge piece machining, which relates to the field of forge piece machining and comprises an outer cylinder, a stirring assembly rotatably connected to the inner wall of the outer cylinder, a supporting assembly slidably connected to the bottom end of the inner wall of the outer cylinder, and a driving assembly rotatably connected to the bottom end of the inner wall of the outer cylinder. A spiral block is fixedly connected to the inner wall of the rotating barrel, a bottom barrel is fixedly connected to the bottom end of the rotating barrel, an electromagnetic valve is installed at the top end of the bottom barrel, an electromagnet is installed in the bottom barrel, and an outlet hole is formed in the bottom end of the inner wall of the outer barrel, so that uniform flowing and stirring of liquid are ensured through the internal spiral block, and formation and aggregation of bubbles are remarkably reduced; therefore, the covering effect of the cooling liquid on the surface of the forge piece is improved. The improvement not only improves the cooling uniformity, but also improves the quality and consistency of final products by reducing local overheating or supercooling in the cooling process.

Description

Technical Field

[0001] The utility model relates to the field of forging processing, in particular to a cooling component for forging processing. Background Art

[0002] Forgings are metal products formed by heating a metal blank to a certain temperature and then applying pressure under the action of a die. This process is usually called forging. Forgings usually have good mechanical properties and fatigue resistance, so they are widely used in the manufacture of various industrial parts and components, such as automobile engine crankshafts, aircraft structural parts, ship accessories, etc. Compared with other manufacturing methods, forging can provide higher material strength and better internal organizational structure, so it plays an important role in the engineering field.

[0003] The existing patent CN219746235U discloses a cooling device for forging processing, including: a cooling pool; a fixed component, the fixed component is arranged on the inner side of the cooling pool, the fixed component includes a movable plate, the movable plate is arranged on the inner side of the cooling pool, the top of the movable plate is fixedly connected to two mounting rods, and the top ends of the two mounting rods are fixedly connected to a top plate. The utility model provides a cooling device for forging processing, which drives a pressure plate to move downward by a hydraulic rod, thereby fixing the position of a metal forging by using the pressure plate, drives the movable plate and the metal forging to move downward by the movement of a threaded sleeve, so that the metal forging enters the coolant, and then cools the metal forging. The structure is simple and practical, and it is very convenient to cool the metal forging, and there is no need to manually fix the metal forging, thereby reducing the workload of the staff and improving safety.

[0004] In order to solve the problem of manual fixation of forgings, this patent uses a hydraulic rod to drive the pressure plate to move downward, so that the position of the metal forging is fixed by the pressure plate, and the movement of the threaded sleeve drives the movable plate and the metal forging to move downward, so that the metal forging enters the coolant, and then the metal forging is cooled. However, in actual use, the following deficiencies still exist, such as: steam bubbles are generated at the moment the forging contacts the coolant, and the steam bubbles form a fine bubble layer when contacting the surface of the hot forging, which may cause uneven local cooling rate. This instability reduces the coverage effect of the coolant on the surface, thereby affecting the overall cooling effect.

[0005] Therefore, the utility model provides a cooling assembly for forging processing. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and provide a cooling assembly for forging processing.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cooling assembly for forging processing, comprising an outer cylinder, the inner wall of the outer cylinder is rotatably connected to a stirring assembly, the inner wall bottom end of the outer cylinder is slidably connected to a supporting assembly, and the inner wall bottom end of the outer cylinder is rotatably connected to a driving assembly;

[0008] The stirring assembly includes a rotating barrel, the outer side of the rotating barrel is rotatably connected to the outer cylinder, the inner wall of the rotating barrel is fixedly connected to a spiral block, the bottom end of the rotating barrel is fixedly connected to a bottom barrel, the top of the bottom barrel is equipped with an electromagnetic valve, the interior of the bottom barrel is equipped with an electromagnetic magnet, and the bottom end of the inner wall of the outer cylinder is provided with an outlet hole.

[0009] As a preferred embodiment, the support assembly includes a sliding column, the bottom end of which is rotatably connected to the outer cylinder, the top end of which is fixedly connected to a connecting ring, the top end of which is fixedly connected to a top column, and the bottom end of which is fixedly connected to a connecting column.

[0010] The technical effect of adopting the above further solution is that the rotary barrel can rotate along the inner wall of the outer barrel, so as to achieve uniform mixing and cooling of the coolant and the forging material during the entire processing process, and the stability and durability of the structure are improved through the optimized design of the supporting components.

[0011] As a preferred embodiment, the driving assembly includes a mounting frame, the outer side of the mounting frame is rotatably connected to the bottom end of the inner wall of the outer cylinder, a motor is installed inside the mounting frame, and the driving end of the motor is fixedly connected to the connecting column.

[0012] The technical effect of adopting the above further solution is: good synergy is achieved between the driving component and the stirring component, providing reliable power support and stirring and cooling functions for forging processing.

[0013] As a preferred embodiment, the top end of the top column is fixedly connected to the bottom end of the bottom barrel.

[0014] The technical effect of adopting the above further solution is: preventing unnecessary shaking or loosening during the stirring process, thereby ensuring the stability and safety of the equipment during operation.

[0015] As a preferred embodiment, the outer side of the bottom barrel is rotatably connected to the inner wall of the outer cylinder.

[0016] The technical effect of adopting the above further solution is: ensuring the stability of the bottom barrel during the processing.

[0017] As a preferred embodiment, a support plate is fixedly connected to the outer side of the outer cylinder, a hydraulic cylinder 1 is installed at the bottom end of the support plate, a stop plate is fixedly connected to the bottom end of the hydraulic cylinder 1, hydraulic cylinder 2 is fixedly connected to both sides of the bottom end of the support plate, and the bottom ends of the two hydraulic cylinders 2 are fixedly connected to support plates.

[0018] The technical effect of adopting the above further solution is: reducing the vibration and deformation of the forging during the processing, and improving the processing stability and accuracy.

[0019] Compared with the prior art, the advantages and positive effects of the utility model are:

[0020] By setting the stirring assembly, the driving assembly and the driving assembly, firstly, the hydraulic cylinder 2 drives the support plate to move to adjust the position of the forging material, and at the same time, the hydraulic cylinder 1 fixes the forging material through the plate. After the motor is started, the rotary barrel is driven to rotate through the connecting column and the connecting ring, and the spiral block on the inner wall promotes the flow of the internal liquid. In addition, the electromagnetic magnet in the bottom barrel is used to absorb metal fragments to prevent these impurities from affecting the product quality. The electromagnetic valve controls the discharge of waste and coolant. This design ensures uniform flow and stirring of the liquid through the internal spiral block, significantly reducing the formation and aggregation of bubbles, thereby improving the coverage effect of the coolant on the surface of the forging. This improvement not only improves the uniformity of cooling, but also improves the quality and consistency of the final product by reducing local overheating or overcooling during the cooling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of a cooling assembly for forging processing provided by the utility model;

[0022] Figure 2 A schematic diagram of a support plate structure of a cooling assembly for forging processing provided by the utility model;

[0023] Figure 3 A schematic diagram of the structure of a stirring assembly of a cooling assembly for forging processing provided by the utility model;

[0024] Figure 4 The utility model provides a cross-sectional view of an installation frame of a cooling assembly for forging processing.

[0025] Legend:

[0026] 1. Outer cylinder;

[0027] 2. Stirring assembly; 21. Rotating barrel; 22. Screw block; 23. Bottom barrel; 24. Solenoid valve; 25. Solenoid magnet; 26. Exit hole;

[0028] 3. Support assembly; 31. Sliding column; 32. Connecting ring; 33. Top column; 34. Connecting column;

[0029] 4. driving assembly; 41. mounting frame; 42. motor;

[0030] 5. Support plate; 6. Hydraulic cylinder one; 7. Abutment plate; 8. Hydraulic cylinder two; 9. Support plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] like Figure 1 - Figure 3 As shown, this embodiment provides a technical solution: a cooling assembly for forging processing, comprising an outer cylinder 1, a stirring assembly 2 is rotatably connected to the inner wall of the outer cylinder 1, a supporting assembly 3 is slidably connected to the bottom end of the inner wall of the outer cylinder 1, and a driving assembly 4 is rotatably connected to the bottom end of the inner wall of the outer cylinder 1;

[0033] The stirring assembly 2 includes a rotating barrel 21, the outer side of the rotating barrel 21 is rotatably connected to the outer cylinder 1, the inner wall of the rotating barrel 21 is fixedly connected with a spiral block 22, the bottom end of the rotating barrel 21 is fixedly connected with a bottom barrel 23, the outer side of the bottom barrel 23 is rotatably connected to the inner wall of the outer cylinder 1, the top of the bottom barrel 23 is installed with a solenoid valve 24, the inside of the bottom barrel 23 is installed with an electromagnetic magnet 25, and the bottom end of the inner wall of the outer cylinder 1 is provided with an outlet hole 26. The design of the stirring assembly 2 fully considers efficiency and functionality to ensure that the materials are mixed evenly and the operation is convenient. The rotating barrel 21 is designed as a cylindrical structure, installed inside the outer cylinder 1, and rotates through the support bearing of the outer cylinder 1. This setting can effectively reduce friction, so that the rotating barrel 21 can rotate smoothly and improve the stirring efficiency. The spiral block 22 fixedly connected to the inner wall of the rotating barrel 21 plays a role in promoting the flow of internal liquid. When the rotating barrel 21 rotates, the spiral block 22 promotes the liquid to rotate along the barrel body through its spiral shape, thereby realizing liquid rotation, increasing the surface area of ​​material contact, and making the mixing more uniform. The design of the bottom barrel 23 is to collect the waste adsorbed on the solenoid valve 24 by the electromagnetic magnet 25, that is, when the solenoid valve 24 is opened, the waste is attracted to the electromagnetic magnet 25, and the metal waste in the liquid is collected. During the stirring process, the electromagnetic magnet 25 can be activated to adsorb metal fragments to prevent these impurities from being discharged with the product. The outlet hole 26 opened at the bottom end of the inner wall of the outer barrel 1 is for discharging coolant. The design of the outlet hole 26 takes into account fluidity and anti-clogging to ensure that the coolant and waste can be discharged smoothly and easy to clean and maintain.

[0034] Furthermore, Figure 2 and Figure 4As shown, the driving assembly 4 includes a mounting frame 41, the outer side of the mounting frame 41 is rotatably connected to the bottom end of the inner wall of the outer cylinder 1, and a motor 42 is installed inside the mounting frame 41. The driving end of the motor 42 is fixedly connected to the connecting column 34. The motor 42 serves as a power source for the device, and the driving end is fixedly connected to the connecting column 34. The motor 42 directly transmits power to the rotary barrel 21 through the connecting column 34, ensuring that the rotary barrel 21 can operate efficiently and continuously.

[0035] Furthermore, Figure 2 - Figure 4 As shown: the support assembly 3 includes a sliding column 31, the bottom end of the sliding column 31 is rotatably connected to the outer cylinder 1, the top end of the sliding column 31 is fixedly connected to a connecting ring 32, the top end of the connecting ring 32 is fixedly connected to a top column 33, and the bottom end of the connecting ring 32 is fixedly connected to a connecting column 34. The support assembly 3 is designed to enhance the stability and bearing capacity of the entire structure. The bottom end of the sliding column 31 is rotatably connected to the outer cylinder 1 to adapt to the dynamic changes during the operation of the device, and also provides additional support to resist the lateral force that may be generated during operation. The top end of the sliding column 31 is fixedly connected to the connecting ring 32, which further enhances the stability of the top. The top end of the connecting ring 32 is fixedly connected to the top column 33, and the bottom end is fixedly connected to the connecting column 34. These connections ensure the stability of the power transmission from the motor 42 to the rotating barrel 21.

[0036] Furthermore, Figure 1 - Figure 2 As shown: the outer side of the outer tube 1 is fixedly connected with a support plate 5, a hydraulic cylinder 1 6 is installed at the bottom end of the support plate 5, a backing plate 7 is fixedly connected to the bottom end of the hydraulic cylinder 1 6, hydraulic cylinder 2 8 is fixedly connected to both sides of the bottom end of the support plate 5, and the bottom ends of the two hydraulic cylinders 2 8 are fixedly connected with a support plate 9. The existence of the support plate 5 is intended to provide additional structural support to ensure the stability of the outer tube 1. The hydraulic cylinder 1 6 is fixed to the outer tube 1 through the support plate 5, and a backing plate 7 is fixedly connected to its bottom end. The function of the backing plate 7 is to withstand the movement force of the hydraulic cylinder 1 6. The hydraulic cylinder 2 8 is the same as the hydraulic cylinder 1 6, and a support plate 9 is fixedly connected to the bottom end. The main function of the support plate 9 is to provide stable support for the hydraulic cylinder. When the forging material is placed on the support plate 9, the backing plate 7 is driven by the hydraulic cylinder 1 6 to clamp and fix the forging material to ensure the stability of the cooling process.

[0037] Working principle:

[0038] like Figure 1 - Figure 4 As shown:

[0039] When in use: when the forging material is placed on the support plate 9, the hydraulic cylinder 2 8 drives the support plate 9 to move, and the hydraulic cylinder 1 6 clamps and fixes the forging material through the abutment plate 7 to ensure the stability of the forging or cooling process. The motor 42 is started as a power source to drive the connecting column 34, and then drives the connecting ring 32 to rotate. When the rotating barrel 21 rotates, the sliding column 31 at the bottom slides on the outer cylinder 1 to be supported, and drives the bottom barrel 23 to move through the top column 33, so that the rotating barrel 21 can achieve efficient and continuous rotation in the outer cylinder 1 through the supporting bearing. Then, the spiral block 22 fixed on the inner wall of the rotating barrel 21 begins to promote the flow of the internal liquid. When the rotating barrel 21 rotates, the spiral block 22 drives the liquid to rotate along the barrel body through its spiral shape, thereby increasing the surface area of ​​the material contact and achieving more uniform material mixing. At the same time, the electromagnetic magnet 25 in the bottom barrel 23 is activated to absorb metal fragments to prevent these impurities from being discharged with the product. The solenoid valve 24 opens when needed, allowing waste materials and coolant to be discharged smoothly through the outlet hole 26 at the bottom end of the inner wall of the outer tube 1.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cooling assembly for forging processing, comprising an outer cylinder (1), characterized in that: The inner wall of the outer cylinder (1) is rotatably connected to a stirring assembly (2), the bottom end of the inner wall of the outer cylinder (1) is slidably connected to a supporting assembly (3), and the bottom end of the inner wall of the outer cylinder (1) is rotatably connected to a driving assembly (4); The stirring assembly (2) comprises a rotating barrel (21), the outer side of the rotating barrel (21) is rotatably connected to the outer cylinder (1), the inner wall of the rotating barrel (21) is fixedly connected to a spiral block (22), the bottom end of the rotating barrel (21) is fixedly connected to a bottom barrel (23), the top end of the bottom barrel (23) is equipped with an electromagnetic valve (24), the interior of the bottom barrel (23) is equipped with an electromagnetic magnet (25), and the bottom end of the inner wall of the outer cylinder (1) is provided with an outlet hole (26).

2. A cooling assembly for forging processing according to claim 1, characterized in that: The support assembly (3) comprises a sliding column (31), the bottom end of the sliding column (31) is rotatably connected to the outer cylinder (1), the top end of the sliding column (31) is fixedly connected to a connecting ring (32), the top end of the connecting ring (32) is fixedly connected to a top column (33), and the bottom end of the connecting ring (32) is fixedly connected to a connecting column (34).

3. A cooling assembly for forging processing according to claim 1, characterized in that: The driving assembly (4) comprises a mounting frame (41), the outer side of the mounting frame (41) being rotatably connected to the bottom end of the inner wall of the outer cylinder (1), and a motor (42) being installed inside the mounting frame (41), and the driving end of the motor (42) being fixedly connected to the connecting column (34).

4. A cooling assembly for forging processing according to claim 2, characterized in that: The top end of the top column (33) is fixedly connected to the bottom end of the bottom barrel (23).

5. A cooling assembly for forging processing according to claim 1, characterized in that: The outer side of the bottom barrel (23) is rotatably connected to the inner wall of the outer cylinder (1).

6. A cooling assembly for forging processing according to claim 1, characterized in that: A support plate (5) is fixedly connected to the outer side of the outer tube (1), a hydraulic cylinder 1 (6) is installed at the bottom end of the support plate (5), a stop plate (7) is fixedly connected to the bottom end of the hydraulic cylinder 1 (6), hydraulic cylinder 2 (8) is fixedly connected to both sides of the bottom end of the support plate (5), and the bottom ends of the two hydraulic cylinders 2 (8) are fixedly connected to support plates (9).

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