Cooling device for molten aluminum alloy pouring

Abstract

The utility model belongs to the technical field of metal products, and particularly relates to an aluminum alloy liquid pouring cooling device which comprises a cabinet body, a movable mold is movably connected between the front wall and the rear wall of an inner cavity of the cabinet body, an electric telescopic rod is connected to the left side of the movable mold, and a fixed mold is movably connected to the right side of the movable mold. A blocking net assembly is arranged on the lower side of the fixed mold, a transmission device is arranged on the lower side of the blocking net assembly, a water cooling device is arranged on the left side of the transmission device, and a formed product falls naturally, passes through a first blocking net, a second blocking net, a third blocking net and a fourth blocking net and finally falls onto a conveying belt. The zigzag falling path increases the falling distance and time of the products, air cooling of the products is facilitated, the products are conveyed by the conveying belt to fall into the water storage tank and are subjected to water cooling treatment, workers can collect the completely cooled products in the water storage tank in batches through the sealing door, the labor intensity of the workers is effectively reduced, and the labor cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal products, in particular to a cooling device for pouring aluminum alloy liquid. Background Art

[0002] Aluminum alloy liquid is made of pure aluminum and recycled aluminum. It is melted into liquid at high temperature and poured into a corresponding mold to cool and shape it into a corresponding shape for use.

[0003] At present, in the production process of aluminum alloy products, the temperature of aluminum alloy products just demolded is still higher than normal temperature. Workers are required to use pliers to clamp the aluminum alloy products and transfer them for cooling. In continuous production operations, frequent clamping increases the workload of workers and improves their labor intensity. Utility Model Content

[0004] The utility model aims to provide a cooling device for pouring aluminum alloy liquid, so as to solve the problems of heavy workload and high labor intensity of the staff proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: it includes a cabinet, the front and rear walls of the inner cavity of the cabinet are provided with guide grooves, the inner cavity of the guide grooves is movably connected with protrusions, a movable mold is connected between the two protrusions, the left side of the movable mold is connected with an electric telescopic rod, the other end of the electric telescopic rod is connected to the left side of the inner cavity of the cabinet, the right side of the movable mold is movably connected with a fixed mold, the upper side of the fixed mold is connected with a feeding pipe that runs through the cabinet, the lower side of the fixed mold is provided with a blocking net assembly, the lower side of the blocking net assembly is provided with a transmission device, the left side of the transmission device is provided with a water cooling device, a rectangular hole is penetrated through the left side of the cabinet, a sealing door is hinged on the lower side of the inner cavity of the rectangular hole, an exhaust hole is penetrated through the top of the inner cavity of the cabinet, and a fan is installed in the inner cavity of the exhaust hole.

[0006] Preferably, the blocking net assembly includes a first material receiving frame, a second material receiving frame, a third material receiving frame, a U-shaped plate, a first blocking net, a second blocking net, a third blocking net and a fourth blocking net, and the first material receiving frame, the second material receiving frame, the third material receiving frame and the U-shaped plate are connected between the front and rear walls of the inner cavity of the cabinet, the inner cavity of the first material receiving frame is connected to the first blocking net, the inner cavity of the second material receiving frame is connected to the second blocking net, the inner cavity of the third material receiving frame is connected to the third blocking net, and the inner cavity of the U-shaped plate is connected to the fourth blocking net.

[0007] Preferably, the transmission device includes a motor, a rotating shaft, a conveyor belt and a synchronous shaft. The motor is connected to the rear side of the cabinet, the transmission end of the motor is connected to the rotating shaft, the other end of the rotating shaft extends to the inner cavity of the cabinet and is movably connected to the front wall of the inner cavity of the cabinet, a conveyor belt is sleeved on the outer side of the rotating shaft, and the inner cavity of the conveyor belt is movably connected to the synchronous shaft.

[0008] Preferably, the water cooling device includes a water tank, a colander, an isolation cover, an exhaust pipe, a water inlet pipe and a drain pipe. The inner cavity of the cabinet is provided with a water tank and an isolation cover. The inner cavity of the water tank is movably connected with the colander. The upper side of the isolation cover is connected with an exhaust pipe and a water inlet pipe that pass through the cabinet, and the lower side of the water tank is connected with a drain pipe that passes through the cabinet.

[0009] Preferably, a fixing plate is connected to the right side of the fixed mold, a bolt is connected to the left side of the fixing plate, and the other end of the bolt passes through the fixing plate and is connected to the cabinet.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] This solution is achieved by setting up a fixed mold and a movable mold. When the fixed mold and the movable mold are closed, aluminum alloy liquid flows into them and is cast into the required products. When the products are cooled and formed, the movable mold is moved, the fixed mold and the movable mold are separated, and the formed products fall naturally, passing through the first blocking net and the second blocking net and falling onto the third blocking net. The blocking net with a porous structure can reduce the coverage area of ​​the products, and the tortuous falling path increases the falling distance and time of the products, which is beneficial to their air cooling. The cooperation of the inclined third blocking net and the fourth blocking net makes the products fall onto the conveyor belt, and then fall into the leakage basin in the inner cavity of the water storage tank through the conveyor belt. The inner cavity of the leakage basin can accommodate multiple products. With the cooperation of the water inlet pipe and the water storage tank, the products in the leakage basin are water-cooled. The staff can collect the completely cooled products in the water storage tank in batches through the sealed door, which effectively reduces the labor intensity of the staff and saves labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a front cross-sectional structural schematic diagram of the utility model;

[0014] Figure 3 This is a schematic diagram of the left-side cross-sectional structure of the utility model;

[0015] Figure 4 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0016] Figure 5This is a schematic diagram of the partial structure of the barrier net assembly of the utility model;

[0017] Figure 6 This is a schematic diagram of the partial structure of the barrier net assembly of the utility model;

[0018] Figure 7 It is a front cross-sectional structural schematic diagram of the transmission device of the utility model.

[0019] In the figure: 1 cabinet, 2 guide groove, 3 convex block, 4 movable mold, 5 electric telescopic rod, 6 fixed mold, 7 feed pipe, 8 blocking net assembly, 9 transmission device, 10 water cooling device, 11 rectangular hole, 12 sealing door, 13 exhaust hole, 14 fan, 15 first material receiving frame, 16 second material receiving frame, 17 third material receiving frame, 18 U-shaped plate, 19 first blocking net, 20 second blocking net, 21 third blocking net, 22 fourth blocking net, 23 motor, 24 rotating shaft, 25 conveyor belt, 26 synchronous shaft, 27 water storage tank, 28 colander, 29 isolation cover, 30 exhaust pipe, 31 water inlet pipe, 32 drain pipe, 33 fixing plate, 34 bolts. DETAILED DESCRIPTION

[0020] 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.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] Example:

[0023] See also Figure 1-7The utility model provides a technical solution: a cooling device for casting aluminum alloy liquid, comprising a cabinet 1, the front and rear walls of the inner cavity of the cabinet 1 are both provided with guide grooves 2, the inner cavity of the guide groove 2 is movably connected with a protrusion 3, a movable mold 4 is connected between the two protrusions 3, the left side of the movable mold 4 is connected with an electric telescopic rod 5, the electric telescopic rod 5 drives the movable mold 4 to move along the guide groove 2, the other end of the electric telescopic rod 5 is connected to the left side of the inner cavity of the cabinet 1, the right side of the movable mold 4 is movably connected with a fixed mold 6, the upper side of the fixed mold 6 is connected with a feeding pipe 7 that runs through the cabinet 1, and the lower side of the fixed mold 6 is provided with a blocking net assembly 8, the blocking net assembly 8 includes a first material receiving frame 15, a second material receiving frame 16, a third material receiving frame 17, a U-shaped plate 18, and a first blocking net 19. , there are a second blocking net 20, a third blocking net 21 and a fourth blocking net 22. A transmission device 9 is provided on the lower side of the blocking net assembly 8. The transmission device 9 includes a motor 23, a rotating shaft 24, a conveyor belt 25 and a synchronous shaft 26. A water cooling device 10 is provided on the left side of the transmission device 9. The water cooling device 10 includes a water storage tank 27, a leak basin 28, an isolation cover 29, an exhaust pipe 30, a water inlet pipe 31 and a drain pipe 32. A rectangular hole 11 is opened through the left side of the cabinet 1, and a sealing door 12 is hinged on the lower side of the inner cavity of the rectangular hole 11. The aluminum alloy products that have been completely cooled in the water storage tank 27 can be collected in batches through the sealing door 12. An exhaust hole 13 is opened through the top of the inner cavity of the cabinet 1, and a fan 14 is installed in the inner cavity of the exhaust hole 13.

[0024] Among them, the blocking net assembly 8 includes a first material receiving frame 15, a second material receiving frame 16, a third material receiving frame 17, a U-shaped plate 18, a first blocking net 19, a second blocking net 20, a third blocking net 21 and a fourth blocking net 22. The first material receiving frame 15, the second material receiving frame 16, the third material receiving frame 17 and the U-shaped plate 18 are connected between the front and rear walls of the inner cavity of the cabinet 1. The inner cavity of the first material receiving frame 15 is connected to the first blocking net 19, the inner cavity of the second material receiving frame 16 is connected to the second blocking net 20, the inner cavity of the third material receiving frame 17 is connected to the third blocking net 21, and the inner cavity of the U-shaped plate 18 is connected to the fourth blocking net 22. The transmission device 9 includes a motor 23, a rotating shaft 24, a conveyor belt 25 and a synchronous shaft 26. The rear side of the cabinet 1 is connected to the motor 23, and the transmission end of the motor 23 is connected to the rotating shaft 24, the other end of the rotating shaft 24 extends into the inner cavity of the cabinet 1 and is movably connected to the inner cavity front wall of the cabinet 1, a conveyor belt 25 is sleeved on the outer side of the rotating shaft 24, and the inner cavity of the conveyor belt 25 is movably connected to a synchronous shaft 26, the water cooling device 10 includes a water storage tank 27, a leak basin 28, an isolation cover 29, an exhaust pipe 30, a water inlet pipe 31 and a drain pipe 32, the inner cavity of the cabinet 1 is provided with a water storage tank 27 and an isolation cover 29, the inner cavity of the water storage tank 27 is movably connected to the leak basin 28, the upper side of the isolation cover 29 is connected to the exhaust pipe 30 and the water inlet pipe 31 that penetrate the cabinet 1, the lower side of the water storage tank 27 is connected to the drain pipe 32 that penetrates the cabinet 1, the right side of the fixed mold 6 is connected to a fixing plate 33, the left side of the fixing plate 33 is connected to a bolt 34, the other end of the bolt 34 penetrates the fixing plate 33 and is connected to the cabinet 1.

[0025] Working principle: The movable mold 4 is driven by the electric telescopic rod 5 to move along the guide groove 2. When the movable mold 4 and the fixed mold 6 are closed, the aluminum alloy liquid flows into the inner cavity of the fixed mold 6 through the feeding pipe 7. After the aluminum alloy product is formed, the electric telescopic rod 5 drives the movable mold 4 to move along the guide groove 2 and separates from the fixed mold 6. The aluminum alloy product falls downward and is blocked by the first blocking net 19, the second blocking net 20, and the third blocking net 21 to slow down the downward speed of the aluminum alloy product and extend the downward distance of the aluminum alloy product. The blocking net with a porous structure can reduce the coverage area of ​​the product, and the tortuous falling path is conducive to air cooling. Through the cooperation of the third blocking net 21 and the fourth blocking net 22, when the aluminum alloy product falls to the conveyor belt 25, the impact force is weakened, and the motor 23 drives the rotating shaft 24 to rotate. With the cooperation of the synchronous shaft 26, the rotating shaft 24 drives the conveyor belt 25 to rotate in a circle, and the conveyor belt 25 conveys the aluminum alloy product on the upper side. The aluminum alloy products are sent to the air above the water tank 27, and the length limit of the conveyor belt 25 is used to make the aluminum alloy products fall into the leakage basin 28 in the inner cavity of the water tank 27. The inner cavity of the leakage basin 28 can accommodate multiple aluminum alloy products. With the cooperation of the water inlet pipe 31, the water tank 27 and the drain pipe 33, the aluminum alloy products in the inner cavity of the leakage basin 28 are water-cooled. The gas generated by the aluminum alloy products in contact with water is discharged from the cabinet 1 through the exhaust gas filling 30. The isolation cover 29 effectively prevents the gas from leaking into the inner cavity of the cabinet 1 outside the isolation cover 29. The air flow rate inside the cabinet 1 is enhanced by the fan 14. While improving the cooling effect of air cooling, the heat generated by the electric telescopic rod 5 and the transmission device 9 when working in the inner cavity of the cabinet 1, as well as the residual heat of the aluminum alloy liquid, is discharged from the cabinet 1. The staff can collect the aluminum alloy products that have been completely cooled in the water tank 27 in batches through the sealing door 12, which effectively reduces the labor intensity of the staff and saves labor costs.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device for casting aluminum alloy liquid, comprising a cabinet (1), characterized in that: The front and rear walls of the inner cavity of the cabinet (1) are both provided with guide grooves (2), the inner cavity of the guide grooves (2) is movably connected with a protrusion (3), a movable mold (4) is connected between the two protrusions (3), the left side of the movable mold (4) is connected with an electric telescopic rod (5), the other end of the electric telescopic rod (5) is connected to the left side of the inner cavity of the cabinet (1), the right side of the movable mold (4) is movably connected with a fixed mold (6), and the upper side of the fixed mold (6) is connected with a feeding pipe (7) that passes through the cabinet (1). ), a blocking net assembly (8) is provided on the lower side of the fixed mold (6), a transmission device (9) is provided on the lower side of the blocking net assembly (8), a water cooling device (10) is provided on the left side of the transmission device (9), a rectangular hole (11) is provided through the left side of the cabinet (1), a sealing door (12) is hinged on the lower side of the inner cavity of the rectangular hole (11), an exhaust hole (13) is provided through the top of the inner cavity of the cabinet (1), and a fan (14) is installed in the inner cavity of the exhaust hole (13).

2. The cooling device for pouring aluminum alloy liquid according to claim 1, characterized in that: The blocking net assembly (8) comprises a first material receiving frame (15), a second material receiving frame (16), a third material receiving frame (17), a U-shaped plate (18), a first blocking net (19), a second blocking net (20), a third blocking net (21) and a fourth blocking net (22); the first material receiving frame (15), the second material receiving frame (16), the third material receiving frame (17) and the U-shaped plate (18) are connected between the front and rear walls of the inner cavity of the cabinet body (1); the inner cavity of the first material receiving frame (15) is connected to the first blocking net (19); the inner cavity of the second material receiving frame (16) is connected to the second blocking net (20); the inner cavity of the third material receiving frame (17) is connected to the third blocking net (21); and the inner cavity of the U-shaped plate (18) is connected to the fourth blocking net (22).

3. The cooling device for pouring aluminum alloy liquid according to claim 1, characterized in that: The transmission device (9) comprises a motor (23), a rotating shaft (24), a conveyor belt (25) and a synchronous shaft (26); the motor (23) is connected to the rear side of the cabinet (1); the transmission end of the motor (23) is connected to the rotating shaft (24); the other end of the rotating shaft (24) extends into the inner cavity of the cabinet (1) and is movably connected to the front wall of the inner cavity of the cabinet (1); the outer side of the rotating shaft (24) is provided with a conveyor belt (25); the inner cavity of the conveyor belt (25) is movably connected to the synchronous shaft (26).

4. The cooling device for pouring aluminum alloy liquid according to claim 1, characterized in that: The water cooling device (10) comprises a water storage tank (27), a leaking basin (28), an isolation cover (29), an exhaust pipe (30), a water inlet pipe (31) and a drain pipe (32); the inner cavity of the cabinet (1) is provided with a water storage tank (27) and an isolation cover (29); the inner cavity of the water storage tank (27) is movably connected to the leaking basin (28); the upper side of the isolation cover (29) is connected to the exhaust pipe (30) and the water inlet pipe (31) that pass through the cabinet (1); and the lower side of the water storage tank (27) is connected to the drain pipe (32) that passes through the cabinet (1).

5. The cooling device for pouring aluminum alloy liquid according to claim 1, characterized in that: The right side of the fixed mold (6) is connected to a fixing plate (33), the left side of the fixing plate (33) is connected to a bolt (34), and the other end of the bolt (34) passes through the fixing plate (33) and is connected to the cabinet (1).

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