Cooling device for forming machining of high-toughness aluminum alloy casting

Abstract

The utility model discloses a cooling device for high strength and toughness aluminum alloy casting forming processing, and relates to the technical field of high strength and toughness aluminum alloy casting forming cooling devices, the cooling device comprises supporting legs, a fixing screw rod, a guide frame, a water diversion plate and a flow guide pipe, the fixing screw rod, a water storage bin and a bearing plate are installed above the supporting legs, a water storage tank is arranged above the water storage bin, a guide frame, rollers and a filter screen are installed on the side face of the water storage tank, a water distribution plate, a flow guide pipe and a water pump are arranged on the inner side of the water storage tank, the filter screen is slidably connected to the left side of the water storage tank, dismounting and cleaning are convenient, cleanliness of cooling water is guaranteed, and the service life of equipment is prolonged; the guide frame is in threaded connection with the supporting legs, so that the whole equipment is convenient to disassemble and maintain.

Description

Technical Field

[0001] This utility model relates to the technical field of cooling devices for high-strength and tough aluminum alloy castings, specifically a cooling device for the forming and processing of high-strength and tough aluminum alloy castings. Background Technology

[0002] Cooling devices for high-strength and high-toughness aluminum alloy castings are used to cool aluminum alloy castings during the forming process. However, existing cooling devices for high-strength and high-toughness aluminum alloy castings have some shortcomings, such as:

[0003] The aluminum casting cooling device described in application number CN202322398489.X lacks a convenient maintenance structure, making it prone to compound deposition in the water storage area during prolonged cooling use. This results in a "patina" phenomenon on the inner wall, which not only reduces heat dissipation efficiency but also easily leads to pipe blockage. Utility Model Content

[0004] The purpose of this utility model is to provide a cooling device for high-strength and tough aluminum alloy casting forming and processing, so as to solve the problem mentioned in the background art that the existing equipment on the market does not have a convenient maintenance structure. During long-term cooling use, compounds are easily deposited in the water storage area of ​​the equipment, resulting in a "patina" phenomenon on the inner wall, which not only reduces heat dissipation efficiency but also easily leads to pipe blockage.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cooling device for forming and processing high-strength and tough aluminum alloy castings, comprising a support leg, a fixing screw, a guide frame, a water distribution plate, and a guide pipe;

[0006] A fixing screw, a water storage tank, and a bearing plate are installed above the support leg. A water storage pool is set above the water storage tank. A guide frame, rollers, and a filter screen are installed on the side of the water storage pool. A water distribution plate, a guide pipe, and a water pump are set inside the water storage pool.

[0007] As a preferred technical solution of this utility model, a water storage tank is fixedly connected above the support leg, square grooves are opened on both sides of the water storage tank, and a water distribution plate is fixedly connected inside the water storage tank. A three-centimeter drop is provided between the water distribution plate and the groove inside the water storage tank.

[0008] Using the above technical solution, a water storage tank is fixedly connected above the support leg. Square grooves are opened on both sides of the water storage tank, and a water distribution plate is fixedly connected inside the water storage tank. A three-centimeter drop is set between the water distribution plate and the groove inside the water storage tank. This drop design allows the water to form a certain flow velocity and direction in the water storage tank, which helps to improve the uniformity of the cooling effect. When the water flows down from above the water distribution plate, it will be quickly dispersed due to the gravity generated by the drop, cooling different parts of the casting.

[0009] As a preferred technical solution of this utility model, the left and right sides of the water storage tank are fixedly connected to guide frames. The guide frames are divided into three sections, and rollers are rotatably connected above the guide frames. Holes are opened on the left side of the water storage tank, and filter screens are slidably connected inside the holes. A water storage tank is slidably connected below the water storage tank.

[0010] Using the above technical solution, guide frames are fixedly connected to the left and right sides of the water storage tank. The guide frames have a three-section structure, and rollers are rotatably connected to the top of the guide frames. Holes are opened on the left side of the water storage tank, and filter screens are slidably connected inside the holes. A water storage tank is slidably connected to the bottom of the water storage tank. The three-section structure of the guide frames can adapt to the operation requirements at different heights, making it convenient to adjust the position of the cooling device. The filter screens can be easily disassembled to facilitate the cleaning of impurities and ensure the cleanliness of the cooling water. The water storage tank is slidably connected to the bottom of the water storage tank for convenient collection and storage of cooling water.

[0011] As a preferred technical solution of this utility model, a guide pipe is fixedly connected inside the water storage tank. The guide pipe passes through the water distribution plate and is connected to the water pump. The water pump is fixed at the bottom of the water storage tank, and the diameter of the opening of the water pump inlet pipe is twice the diameter of the pipe.

[0012] Using the above technical solution, a guide pipe is fixedly connected inside the water storage tank. The guide pipe passes through the water distribution plate and is connected to the water pump. The water pump is fixed at the bottom of the water storage tank, and the diameter of the opening of the water pump inlet pipe is twice the diameter of the pipe. The guide pipe can accurately deliver the water pumped by the water pump to the parts that need cooling, thereby improving the cooling efficiency. The large opening of the water pump inlet pipe can increase the water intake and ensure the circulating supply of cooling water.

[0013] As a preferred technical solution of this utility model, the water storage tank is slidably connected to the bearing plate below, the side of the support leg is provided with bolt holes along the symmetrical direction, the support leg is installed with the fixing screw through the threaded connection, and the fixing screw passes through the fixed bearing plate;

[0014] Using the above technical solution, a supporting plate is slidably connected below the water storage tank. Fixed screws pass through both sides of the supporting plate, and these screws are threadedly connected to support legs. The supporting plate is sandwiched between the support legs. By adjusting the fixed screws, the height of the supporting plate can be adjusted, thus accommodating aluminum alloy castings of different heights and improving the versatility of the cooling device.

[0015] As a preferred technical solution of this utility model, a pair of bolt holes are provided below the guide frame, three rows of bolt holes are evenly provided on the side of the support leg, and an L-shaped protrusion is provided above the support leg to form a guide rail structure. The bolts above the support leg pass through the bolt holes to fix the guide frame.

[0016] Using the above technical solution, the guide frame has a pair of bolt holes, and an L-shaped protrusion is provided above the support leg to form a guide rail structure. The bolts above the support leg pass through the bolt holes to connect to the guide frame. This connection method makes the guide frame stable to install and easy to disassemble and maintain.

[0017] As a preferred embodiment of this utility model, three rows of bolt holes and five fixing holes are evenly provided on the side of the support leg, and a bearing plate is slidably connected between the support legs. A limiting rod is slidably connected inside the bearing plate, and the limiting rod is slidably connected to the fixing hole. A spring is sandwiched between the limiting rods. A traction sleeve is slidably connected at the center line of the limiting rod. A connecting rod is rotatably connected below the traction sleeve, and the connecting rods are symmetrically distributed. A drive turntable is sandwiched between the connecting rods, and the drive turntable is rotatably connected to the bearing plate.

[0018] Using the above technical solution, three rows of bolt holes and five fixing holes are evenly opened on the side of the support legs, and a bearing plate is slidably connected between the support legs. A limiting rod is slidably connected inside the bearing plate, and the limiting rod is slidably connected to the fixing holes. A spring is sandwiched between the limiting rods. A traction sleeve is slidably connected at the center line of the limiting rod. A connecting rod is rotatably connected below the traction sleeve. The connecting rods are symmetrically distributed, and a drive turntable is sandwiched between the connecting rods. The drive turntable is rotatably connected to the bearing plate. When the drive turntable rotates, it drives the traction sleeve to move up and down through the connecting rod, thereby greatly improving the convenience of equipment maintenance.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. Good cooling uniformity: The drop design between the water distribution plate and the water storage tank groove, combined with the vibration structure of the bearing plate, ensures that all parts of the aluminum alloy casting can be cooled relatively uniformly during the cooling process. This effectively avoids internal stress concentration and deformation problems caused by uneven cooling, thus improving the quality of the casting.

[0021] 2. High cooling efficiency: The guide pipe directly delivers the water pumped by the water pump to the cooling part of the casting, and the large opening of the water pump inlet pipe ensures a sufficient water supply, accelerates the cooling speed, shortens the cooling time of the casting, and improves production efficiency.

[0022] 3. High adaptability: The height of the bearing plate can be adjusted by adjusting the fixing screw to adapt to aluminum alloy castings of different heights; the three-section structure design of the guide frame facilitates the adjustment of the overall height of the cooling device to meet the needs of different production scenarios.

[0023] 4. Easy to maintain: The filter screen is slidably connected to the left side of the water storage tank, which is convenient for disassembly and cleaning, ensuring the cleanliness of the cooling water and extending the service life of the equipment; the guide frame and the support legs are threadedly connected, which facilitates the disassembly and maintenance of the entire equipment.

[0024] 5. Water resource recycling: The water storage tank collects the cooled water, and the water pump pumps the water in the storage tank back to the reservoir for recycling, which reduces production costs and is in line with the concept of environmental protection. Attached Figure Description

[0025] Figure 1 This is a side view of the structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the support leg and fixing screw structure of this utility model;

[0027] Figure 3 This is a side view of the cross-sectional structure of this utility model;

[0028] Figure 4 This is a schematic diagram of the flow guide pipe and water storage tank structure in Embodiment 2 of this utility model;

[0029] Figure 5 This is a side view of the guide frame structure according to Embodiment 2 of this utility model;

[0030] Figure 6 This is a schematic diagram of the three-link and traction sleeve structure of an embodiment of the present invention;

[0031] Figure 7 This is a schematic diagram of the drive turntable and connecting rod structure in Embodiment 3 of this utility model;

[0032] Figure 8 This is a schematic diagram of the limiting rod and spring structure in Embodiment 3 of this utility model;

[0033] Figure 9 This is a cross-sectional side view of Embodiment 3 of the present invention.

[0034] In the diagram: 1. Support leg; 2. Fixing screw; 3. Guide frame; 4. Water distribution plate; 5. Flow guide pipe; 6. Water storage tank; 7. Roller; 8. Water storage tank; 9. Bearing plate; 10. Water pump; 11. Filter screen; 12. Limiting rod; 13. Drive turntable; 14. Connecting rod; 15. Traction sleeve; 16. Fixing hole; 17. Spring. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Please see Figure 1-9 The present invention provides a cooling device for forming and processing high-strength and tough aluminum alloy castings.

[0037] Example 1

[0038] For details, please refer to the following: Figure 1 - Figure 3 It includes a support leg 1, a fixing screw 2, a guide frame 3, a water distribution plate 4, a diversion pipe 5, a water storage tank 6, a roller 7, a water storage tank 8, a bearing plate 9, a water pump 10, a filter screen 11, a limit rod 12, a drive turntable 13, a connecting rod 14, a traction sleeve 15, a fixing hole 16, and a spring 17.

[0039] A fixing screw 2, a water storage tank 8, and a bearing plate 9 are installed above the support leg 1. A water storage tank 6 is fixedly connected above the support leg 1. Square grooves are opened on both sides of the water storage tank 6, and a water distribution plate 4 is fixedly connected inside the water storage tank 6. A three-centimeter drop is set between the water distribution plate 4 and the inner groove of the water storage tank 6. This drop design allows the water to form a certain flow velocity and direction in the water storage tank 6, which helps to improve the uniformity of the cooling effect. When the water flows down from above the water distribution plate 4, it will be quickly dispersed by gravity due to the drop, which is beneficial to the casting. Different parts of the device are cooled. A water storage tank 6 is installed above the water storage tank 8. Guide frames 3 are fixedly connected to the left and right sides of the water storage tank 6. The guide frames 3 have a three-section structure, and rollers 7 are rotatably connected to the top of the guide frames 3. A hole is opened on the left side of the water storage tank 6, and a filter screen 11 is slidably connected inside the hole. The water storage tank 8 is slidably connected to the bottom of the water storage tank 6. The three-section structure of the guide frames 3 can adapt to the operation requirements of different heights and facilitate the adjustment of the position of the cooling device. The filter screen 11 can be easily removed for cleaning. To remove impurities and ensure the cleanliness of the cooling water, a water storage tank 8 is slidably connected below the water storage tank 6 for convenient collection and storage of cooling water. A guide frame 3, rollers 7, and a filter screen 11 are installed on the side of the water storage tank 6. A guide pipe 5 is fixedly connected inside the water storage tank 6, passing through a water distribution plate 4 and connecting to a water pump 10. The water pump 10 is fixed at the bottom of the water storage tank 6, and the diameter of the opening at the water pump 10's inlet pipe is twice the diameter of the pipe itself. The guide pipe 5 ensures that the water pumped by the water pump 10 is accurately delivered to the designated location. For parts requiring cooling, to improve cooling efficiency, the water pump 10 has a large inlet pipe opening, which increases the water intake and ensures the circulating supply of cooling water. The water storage tank 6 is equipped with a water distribution plate 4, a guide pipe 5 and a water pump 10. The support plate 9 is slidably connected below the water storage tank 6. The side of the support leg 1 has bolt holes along the symmetrical direction. The support leg 1 is installed with the fixing screw 2 through the threaded connection. The fixing screw 2 passes through the fixing support plate 9 and passes through both sides of the support plate 9. The fixing screw 2 is threaded to the support leg 1. The support plate 9 is sandwiched between the support legs 1. By adjusting the fixing screw 2, the height of the support plate 9 can be adjusted to adapt to aluminum alloy castings of different heights, thus improving the versatility of the cooling device.

[0040] Example 2

[0041] For details, please refer to the following: Figure 4 and Figure 5 The difference between this embodiment and embodiment one is that: a pair of bolt holes are opened below the guide frame 3, three rows of bolt holes are evenly opened on the side of the support leg 1, and an L-shaped protrusion is set above the support leg 1 to form a guide rail structure. The bolts above the support leg 1 pass through the bolt holes to fix the guide frame 3.

[0042] The guide frame 3 has a pair of bolt holes, and an L-shaped protrusion is provided above the support leg 1 to form a guide rail structure. The bolts above the support leg 1 pass through the bolt holes to connect the guide frame 3. This connection method makes the guide frame 3 stable to install and easy to disassemble and maintain.

[0043] Example 3

[0044] For details, please refer to the following: Figure 6 and Figure 9 The difference between this embodiment and embodiment one is that: three rows of bolt holes and five fixing holes 16 are evenly opened on the side of the support leg 1, and the support leg 1 is slidably connected to the bearing plate 9. The bearing plate 9 is slidably connected to the limiting rod 12, and the limiting rod 12 is slidably connected to the fixing hole 16. A spring 17 is sandwiched between the limiting rods 12. The center line of the limiting rod 12 is slidably connected to the traction sleeve 15. The traction sleeve 15 is rotatably connected to the connecting rod 14 below, and the connecting rods 14 are symmetrically distributed. A drive turntable 13 is sandwiched between the connecting rods 14, and the drive turntable 13 is rotatably connected to the bearing plate 9.

[0045] Three rows of bolt holes and five fixing holes 16 are evenly provided on the side of the support leg 1. The support leg 1 is slidably connected to the bearing plate 9. The bearing plate 9 is slidably connected to the limiting rod 12. The limiting rod 12 is slidably connected to the fixing hole 16. The limiting rod 12 is sandwiched between the limiting rod 12. The center position of the limiting rod 12 is slidably connected to the traction sleeve 15. The traction sleeve 15 is rotatably connected to the lower part of the connecting rod 14. The connecting rod 14 is symmetrically distributed. The driving turntable 13 is sandwiched between the connecting rod 14. The driving turntable 13 is rotatably connected to the bearing plate 9. When the driving turntable 13 rotates, it drives the traction sleeve 15 to move through the connecting rod 14, separating the limiting rod 12 from the fixing hole 16, thereby easily disassembling the bearing plate 9 and greatly improving the convenience of equipment maintenance.

[0046] This completes a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0047] 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 cooling device for forming and processing high-strength and tough aluminum alloy castings, comprising a support leg (1), a fixing screw (2), a guide frame (3), a water distribution plate (4), and a guide pipe (5); Its features are: A fixing screw (2), a water storage tank (8) and a bearing plate (9) are installed above the support leg (1). A water storage tank (6) is set above the water storage tank (8). A guide frame (3), rollers (7) and a filter screen (11) are installed on the side of the water storage tank (6). A water distribution plate (4), a guide pipe (5) and a water pump (10) are set inside the water storage tank (6). The bearing plate (9) forms a detachable structure.

2. The cooling device for high-toughness aluminum alloy castings according to claim 1, characterized in that, The support leg (1) is fixedly connected to a water storage tank (6). Square grooves are opened on both sides of the water storage tank (6), and a water distribution plate (4) is fixedly connected inside the water storage tank (6). A three-centimeter drop is set between the water distribution plate (4) and the groove inside the water storage tank (6).

3. The cooling device for high-toughness aluminum alloy castings according to claim 1, characterized in that, The water storage tank (6) is fixedly connected to the left and right sides of the guide frame (3). The guide frame (3) is divided into three sections, and the roller (7) is rotatably connected above the guide frame (3). A hole is opened on the left side of the water storage tank (6), and a filter screen (11) is slidably connected inside the hole. A water storage tank (8) is slidably connected below the water storage tank (6).

4. The cooling device for high-toughness aluminum alloy castings according to claim 3, characterized in that, The water storage tank (6) is fixedly connected to the guide pipe (5), which passes through the water distribution plate (4) and is connected to the water pump (10). The water pump (10) is fixed at the bottom of the water storage tank (6), and the diameter of the opening of the water pump (10) inlet pipe is twice the diameter of the pipe.

5. A cooling device for forming and processing high-strength and tough aluminum alloy castings according to claim 1, characterized in that, The water storage tank (6) is slidably connected to the bearing plate (9). The side of the support leg (1) is provided with bolt holes along the symmetrical direction. The support leg (1) is installed with the fixing screw (2) by threaded connection. The fixing screw (2) passes through the fixing bearing plate (9).

6. The cooling device for high-toughness aluminum alloy casting forming processing according to claim 1, characterized in that, A pair of bolt holes are provided below the guide frame (3), and three rows of bolt holes are evenly provided on the side of the support leg (1). An L-shaped protrusion is provided above the support leg (1) to form a guide rail structure. The bolts above the support leg (1) pass through the bolt holes to fix the guide frame (3).

7. The cooling device for high-toughness aluminum alloy castings according to claim 1, characterized in that, The support leg (1) has three rows of bolt holes and five fixing holes (16) evenly distributed on its side. The support leg (1) is slidably connected to the bearing plate (9). The bearing plate (9) is slidably connected to the limiting rod (12). The limiting rod (12) is slidably connected to the fixing hole (16). The limiting rod (12) is sandwiched between the limiting rod (12). The center line of the limiting rod (12) is slidably connected to the traction sleeve (15). The traction sleeve (15) is rotatably connected to the lower part of the traction sleeve (15). The connecting rod (14) is symmetrically distributed. The driving turntable (13) is sandwiched between the connecting rod (14). The driving turntable (13) is rotatably connected to the bearing plate (9).

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