Rapid cooling and discharging device for metal composite plate

Abstract

The utility model discloses a rapid cooling and unloading device for metal composite plates, which comprises a cooling water tank, a water pumping mechanism, two lifting mechanisms and a material carrying plate, the cooling water tank is built on the ground, the water pumping mechanism is mounted on the right side of the cooling water tank, and the two lifting mechanisms are symmetrically mounted at two ends of the top of the cooling water tank. External cold water is pumped into the cooling water tank to cool the metal composite plate by starting the water pump, water pressure rises to burst through the pressure drainage valve to achieve drainage when the water level in the cooling water tank reaches a specified height, water is fed continuously in cooperation with the water pump, and the water level in the cooling water tank is kept at a certain height and cannot overflow. And meanwhile, water flow cooling is achieved, after cooling is completed, the vertical air cylinder is used for driving the material carrying plate to vertically ascend to take out the cooled metal composite plate, discharging operation is more convenient, and therefore the device has the advantages of being high in cooling efficiency and more convenient to take and place.

Description

Technical Field

[0001] This utility model relates to the field of explosive welding, and more specifically, to a rapid cooling and unloading device for metal composite plates. Background Technology

[0002] Explosive welding is a welding method that utilizes the impact force generated by an explosive explosion to cause workpieces to collide rapidly and achieve welding. Explosive welding uses explosives as an energy source to weld metals together. This welding method utilizes the shock wave from the explosive explosion to subject the metals to high-speed impact, bonding them together in a very brief metallurgical process.

[0003] However, in existing technologies, the temperature of metal composite plates after explosive welding is relatively high, and explosive welding is generally carried out outdoors. The high temperature of the welded metal composite plates makes them unsuitable for direct transport and requires cooling. However, currently, the metal composite plates are left to cool naturally, which results in low cooling efficiency. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a rapid cooling and unloading device for metal composite plates.

[0005] To solve the above problems, the present invention adopts the following technical solution;

[0006] A rapid cooling and unloading device for metal composite plates includes a cooling water tank, a water pumping mechanism, two lifting mechanisms, and a loading plate. The cooling water tank is built on the ground. The water pumping mechanism is installed on the right side of the cooling water tank. The two lifting mechanisms are symmetrically installed at both ends of the top of the cooling water tank. The two lifting mechanisms connect and support the loading plate and drive it to move vertically inside the cooling water tank. The loading plate is located inside the cooling water tank and is used to place the metal composite plates to be cooled. A pressure drain valve is installed on the left side of the cooling water tank.

[0007] As a further description of the above technical solution: the water pumping mechanism includes a pumping pipe, a water pump, and an inlet pipe. The water pump is installed on the right side of the cooling water pool. The input end of the water pump is connected to an external water source device via the pumping pipe, and the output end of the water pump is connected to the interior of the cooling water pool via the inlet pipe.

[0008] As a further description of the above technical solution: the lifting mechanism includes a vertical cylinder, a connecting block and a hinge rod. The vertical cylinder is fixedly installed on the cooling water tank. The top end of the vertical cylinder is fixedly connected to the connecting block. One end of the hinge rod is fixedly connected to the connecting block, and the other end of the hinge rod is hinged to the material carrier plate.

[0009] As a further description of the above technical solution: the front view of the carrier plate is a downwardly curved arc plate, and the carrier plate is a metal mesh plate.

[0010] As a further description of the above technical solution: the front view of the water inlet pipe is L-shaped, and the end of the water inlet pipe located inside the cooling water pool extends upward.

[0011] As a further description of the above technical solution: the pressure drain valve is located at the bottom of the left side of the cooling water pool, and the height of the pressure drain valve is lower than that of the inlet pipe.

[0012] Compared with existing technologies, the advantages of this utility model are:

[0013] This solution, through the installation of a cooling water tank, a pumping mechanism, a lifting mechanism, and a loading plate, enables rapid cooling of the metal composite plate after explosive welding. The pumping mechanism draws water from an external water source into the cooling water tank, ensuring a sufficient supply of cooling water. The L-shaped design of the inlet pipe, with one end extending upwards, facilitates even water flow into the cooling water tank, enhancing the cooling of the metal composite plate. The lifting mechanism, utilizing a vertical cylinder, connecting block, and hinge rod, allows for convenient vertical movement of the loading plate within the cooling water tank, facilitating the insertion and removal of the metal composite plate. The loading plate employs a downward-curved arc-shaped metal mesh design, increasing the contact area with water, improving cooling efficiency, and allowing for better water flow. A pressure drain valve, located at the bottom left side of the cooling water tank and below the inlet pipe, allows for convenient drainage of cooled water after cooling, enabling rapid unloading. The overall device structure is rationally designed, effectively improving the cooling and unloading efficiency of the metal composite plate and solving the problem of low cooling efficiency in existing technologies. Attached Figure Description

[0014] Figure 1 This is a frontal cross-sectional view of the present invention.

[0015] Figure 2 for Figure 1 Enlarged schematic diagram of section A in the middle;

[0016] Figure 3 This is a top view of the structure of this utility model;

[0017] Figure 4 This is a partial three-dimensional structural diagram of the present invention.

[0018] Explanation of the labels in the diagram:

[0019] 1. Cooling water tank; 2. Pumping mechanism; 21. Pumping pipe; 22. Water pump; 23. Inlet pipe; 3. Lifting mechanism; 31. Vertical cylinder; 32. Connecting block; 33. Hinge rod; 4. Carrying plate; 5. Pressure drain valve. Detailed Implementation

[0020] 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;

[0021] Please see Figures 1-4 In this utility model, a rapid cooling and unloading device for metal composite plates includes a cooling water tank 1, a water pumping mechanism 2, two lifting mechanisms 3, and a loading plate 4. The cooling water tank 1 is built on the ground. The water pumping mechanism 2 is installed on the right side of the cooling water tank 1. The two lifting mechanisms 3 are symmetrically installed at both ends of the top of the cooling water tank 1. The two lifting mechanisms 3 connect and support the loading plate 4 and drive it to move vertically inside the cooling water tank 1. The loading plate 4 is located inside the cooling water tank 1 and is used to place the metal composite plates to be cooled. A pressure drain valve 5 is installed on the left side of the cooling water tank 1.

[0022] In this invention, a crane is used to transfer a high-temperature metal composite plate to the top of a cooling water tank 1. Then, the extension and retraction of a vertical cylinder 31 moves the connecting block 32 up and down, causing the carrier plate 4 to rise vertically. The metal composite plate is then placed on the carrier plate 4. The vertical cylinder 31 is then reset, controlling the descent of the carrier plate 4 within the cooling water tank 1, immersing the metal composite plate in the cooling water. A water pump 22 is then activated to pump external cold water into the cooling water tank 1 to cool the metal composite plate. Simultaneously, when the water level in the cooling water tank 1 reaches a specified height, the water pressure increases to open the pressure drain valve 5, thus draining the water. This process is coordinated with the operation of the water pump 22. Continuous water intake maintains the water level inside the cooling water tank 1 at a certain height to prevent overflow, while simultaneously achieving water flow cooling. After cooling is complete, the vertical cylinder 31 drives the material carrier plate 4 to be vertically lifted to remove the cooled metal composite plate, making the unloading operation more convenient. This achieves the advantages of high cooling efficiency and more convenient material handling, solving the problem that the temperature of the metal composite plate after explosive welding is high in the existing technology. Explosive welding is generally carried out outdoors, and the high temperature of the welded metal composite plate makes it impossible to transport directly, requiring cooling. However, currently, the metal composite plate is left to cool naturally, resulting in low cooling efficiency.

[0023] Please see Figure 2 The pumping mechanism 2 includes a pumping pipe 21, a pump 22 and an inlet pipe 23. The pump 22 is installed on the right side of the cooling water pool 1. The input end of the pump 22 is connected to an external water source device through the pumping pipe 21, and the output end of the pump 22 is connected to the interior of the cooling water pool 1 through the inlet pipe 23.

[0024] In this invention, water is drawn from an external water source by the water pump 22 through the water pipe 21 and injected into the cooling water tank 1 through the water inlet pipe 23, providing a continuous supply of cold water for cooling the metal composite plate, effectively improving cooling efficiency, ensuring the stability of the cooling effect, and flexibly obtaining external water sources to meet the water needs for cooling the metal composite plate in different environments.

[0025] Please see Figure 2 The lifting mechanism 3 includes a vertical cylinder 31, a connecting block 32, and a hinge rod 33. The vertical cylinder 31 is fixedly installed on the cooling water tank 1. The top end of the vertical cylinder 31 is fixedly connected to the connecting block 32. One end of the hinge rod 33 is fixedly connected to the connecting block 32, and the other end of the hinge rod 33 is hinged to the material carrier plate 4.

[0026] In this invention, by activating the vertical cylinder 31, the connecting block 32 can be driven to move vertically up and down, and then the hinge rod 33 can drive the material plate 4 to move vertically up and down, making the movement of the material plate 4 in the vertical direction more stable and precise. This allows the metal composite plate to be accurately placed into the cooling water tank 1 for cooling, and after cooling, it can be reliably removed from the cooling water tank 1. This provides a solid guarantee for the efficiency and stability of the entire device in the material handling process, and optimizes the cooling and unloading process of the explosively welded metal composite plate.

[0027] Please see Figure 1 and Figure 4 The material carrier plate 4 has a downward-curving arc-shaped cross-section and is a metal mesh plate.

[0028] In this invention, by designing the material carrier plate 4 as a downwardly curved arc-shaped metal mesh plate, on the one hand, the design of the metal mesh plate allows the coolant to pass through the mesh quickly, accelerating the cooling speed of the metal composite plate and improving the cooling efficiency. On the other hand, the structure of the metal mesh plate is relatively light, which is conducive to the vertical cylinder 31 driving the material carrier plate 4 to move up and down, reducing energy consumption and further optimizing the overall performance of the device.

[0029] Please see Figure 1 The front view of the water inlet pipe 23 is L-shaped, and the end of the water inlet pipe 23 located inside the cooling water pool 1 extends upward.

[0030] In this invention, by designing the water inlet pipe 23 as an L-shape and extending upward at one end inside the cooling water tank 1, the cold water flows from top to bottom after entering the tank, thereby improving the internal water flow effect and increasing the cooling efficiency.

[0031] Please see Figure 1 Among them, the pressure drain valve 5 is located at the bottom of the left side of the cooling water pool 1, and the height of the pressure drain valve 5 is lower than that of the water inlet pipe 23.

[0032] In this invention, the pressure drain valve 5 is designed to be located at the bottom left side of the cooling water tank 1 and below the water inlet pipe 23, so that the pressure on the pressure drain valve 5 is sufficient after the water level reaches the set water level, thus achieving normal drainage.

[0033] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A device for rapid cooling and unloading of a metal composite sheet, characterized in that: Including cooling water pool (1), pump water mechanism (2), two lifting mechanisms (3) and load plate (4), the cooling water pool (1) constructs ground, the pump water mechanism (2) is installed to the right side of cooling water pool (1), two lifting mechanisms (3) are symmetrically installed to the both ends of the top of cooling water pool (1), two lifting mechanisms (3) are connected to load plate (4) and support, and drive its vertical movement in the inside of cooling water pool (1), load plate (4) is located in the inside of cooling water pool (1) for placing the metal composite board to be cooled, the left side of cooling water pool (1) is installed with pressure drain valve (5).

2. The quick cooling and discharging device for metal composite plate according to claim 1, characterized in that: The pump water mechanism (2) includes a water pump (22), a water pump (22) and a water inlet pipe (23), the water pump (22) is installed to the right side of cooling water pool (1), the input end of water pump (22) is communicated with external water source equipment through water suction pipe (21), the output end of water pump (22) is communicated with the inside of cooling water pool (1) through water inlet pipe (23).

3. The quick cooling and discharging device for metal composite plate according to claim 1, characterized in that: The lifting mechanism (3) includes a vertical cylinder (31), a connecting block (32) and a hinged rod (33), the vertical cylinder (31) is fixedly installed on the cooling water pool (1), the top end of vertical cylinder (31) is fixedly connected with connecting block (32), one end of hinged rod (33) is fixedly connected with connecting block (32), the other end of hinged rod (33) is hinged with load plate (4).

4. The quick cooling and discharging device for metal composite plate according to claim 1, characterized in that: The front view of the load plate (4) is a downward curved arc plate, and the load plate (4) is a metal mesh plate.

5. The quick cooling and unloading device for metal composite plate according to claim 2, characterized in that: The front view of the water inlet pipe (23) is L-shaped, and one end of the water inlet pipe (23) inside the cooling water pool (1) extends upward.

6. The quick cooling and unloading device for metal composite plate according to claim 2, characterized in that: The pressure drain valve (5) is located at the bottom of the left side of the cooling water pool (1), and the height of the pressure drain valve (5) is lower than that of the water inlet pipe (23).

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