Alloy ingot metal mold casting mold

Abstract

The utility model discloses an alloy ingot metal mold casting mold, which relates to the technical field of alloy casting and comprises a water tank, a conveying barrel is connected in the water tank, an air cylinder is mounted in the conveying barrel, an output end of the air cylinder is connected with a push plate, the outer surface of the push plate is connected with a piston ring, and a baffle is connected in the conveying barrel. Through the arrangement of the water tank, the conveying barrel, the baffle, the push plate, the water return opening and the conveying pipe, an ingot casting mold is formed through gaps among the conveying barrel, the baffle and the push plate, and after an alloy ingot subjected to primary ingot casting is semi-solidified, the air cylinder pushes the alloy ingot through the push plate, so that the baffle rotates upwards to be opened; after being pulled back, the push plate forms a new ingot casting mold through gaps among the conveying barrel, the alloy ingots and the push plate, so that the continuous ingot casting effect is achieved, and after the number of the alloy ingots in the conveying barrel is large, the push plate can push the alloy ingots out of the conveying barrel to complete automatic discharging; continuous ingot casting and automatic discharging are facilitated, and the solidification speed of alloy ingots can be increased.

Description

Technical Field

[0001] The utility model relates to the technical field of alloy casting, in particular to a metal casting mould for alloy ingots. Background Art

[0002] Alloy is a metal formed by the fusion of two or more metallic elements or non-metallic elements. Alloy ingot refers to a square solid formed by pouring the alloy into an ingot mold after the alloy is fused. Alloy ingot is a semi-finished product. After the metal smelter casts the alloy ingot, it is transported or sold to the processing plant, and the processing plant then re-melts the alloy ingot to make products.

[0003] During use of the existing alloy ingot casting mold, it is necessary to first pour the alloy solution into the mold, and then pour out the alloy ingot after it is semi-solidified and put it into water or other cooling media to complete the cooling operation. Therefore, in the actual operation of casting the alloy ingot, it is roughly placing the mold, applying a release agent, casting, semi-solidifying and forming, removing the mold, pouring out the semi-solidified alloy ingot and placing the mold again. From the above description, it can be seen that the blanking takes up three steps in the entire work process, resulting in a certain degree of impact on the casting efficiency. If the casting of the alloy ingot is not suitable for the use of a release agent, more time will be spent on pouring out the semi-solidified alloy ingot, further reducing the casting efficiency. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an alloy ingot metal casting mold to solve the technical problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an alloy ingot metal casting mold, comprising a water trough, a conveying cylinder is connected to the inside of the water trough, and a cylinder is installed inside the conveying cylinder, a push plate is connected to the output end of the cylinder, and a piston ring is connected to the outer surface of the push plate, a baffle is connected to the inside of the conveying cylinder, and a torsion spring is connected between the baffle and the conveying cylinder, a return port is opened at the bottom of the conveying cylinder, a submersible pump is installed inside the water trough, and a chiller is installed on one side of the water trough, and the top and bottom of the chiller are connected to conveying pipes.

[0006] By adopting the above technical scheme, an ingot casting mold is formed through the gap between the conveying cylinder, the baffle and the push plate. After the alloy ingot of the first casting is semi-solidified, the cylinder pushes the alloy ingot through the push plate, so that the baffle rotates upward and opens. After the push plate is pulled back, a new ingot casting mold is formed through the gap between the conveying cylinder, the alloy ingot and the push plate, thereby achieving the effect of continuous ingot casting. When there are a large number of alloy ingots in the conveying cylinder, the push plate can push the alloy ingot out of the conveying cylinder to complete automatic unloading, which is easy to operate. At the same time, the water in the water tank and the conveying cylinder conduct heat to cool the alloy ingot and accelerate its solidification speed. The water in the water tank circulates through the conveying pipe and the return water port and dissipates heat to the piston ring, thereby avoiding the piston ring from burning due to excessive temperature and causing leakage of alloy solution.

[0007] Furthermore, one end of the top conveying pipe of the chiller passes through one side of the top of the conveying tube and extends to one side of the interior of the conveying tube, and one end of the top conveying pipe of the chiller is inclined downward.

[0008] By adopting the above technical solution, water is cooled by a chiller to avoid long-term ingot casting work causing too high water temperature to affect the cooling effect. At the same time, another delivery pipe continuously sprays cold water in the direction of the piston ring to avoid the piston ring from burning due to long-term high temperature and causing leakage of alloy solution.

[0009] Furthermore, the baffle is rotatably connected to the conveying cylinder, and the push plate and the piston ring are slidably connected to the conveying cylinder.

[0010] By adopting the above technical solution, after the alloy ingot of the first casting is semi-solidified, the cylinder pushes the alloy ingot through the push plate, causing the baffle to rotate upward and open. After the push plate is pulled back, a new ingot mold is formed through the gap between the conveying cylinder, the alloy ingot and the push plate.

[0011] Furthermore, a bracket is connected to one side of the top of the water tank, and a hydraulic cylinder is installed at the bottom of the bracket. A cutter is connected to the output end of the hydraulic cylinder, and a material discharge chute is connected to the other side of the water tank.

[0012] By adopting the above technical solution, the cutter is driven downward by the hydraulic cylinder to cut off the two alloy ingots that are stuck together. Although the two alloy ingots are solidified one after another and are prone to adhesion, the surface of the alloy ingot cast first has solidified, so the adhesion between the two alloy ingots is not very strong, which makes it easy for the cutter to cut, and then the falling alloy ingot is buffered by the discharge chute.

[0013] Furthermore, the cutter is vertically distributed to the conveying tube, and the cutter is slidably connected to the water tank.

[0014] By adopting the above technical solution, the cutter is driven downward by the hydraulic cylinder to cut off two alloy ingots that are stuck together, thereby avoiding the two alloy ingots from sticking together and cutting.

[0015] Furthermore, one side of the interior of the material discharge chute is sloped, and the lower part of the interior of the material discharge chute is arc-shaped.

[0016] By adopting the above technical solution, the alloy ingot falls into the feeding chute after being cut, and the falling of the alloy ingot is guided by the feeding chute, thereby buffering the alloy ingot.

[0017] Furthermore, the delivery pipe at the bottom of the chiller is connected to the water inlet end of the submersible pump.

[0018] By adopting the above technical solution, after the submersible pump is started, the water in the water tank flows through a delivery pipe, a chiller, another delivery pipe, a delivery cylinder and a return water port in sequence, and then the water returns to the water tank again to form an internal circulation.

[0019] Furthermore, a casting port is connected to the top of the conveying cylinder.

[0020] By adopting the above technical solution, the casting machine pours the alloy solution into the conveying tube through the casting port. At this time, an ingot mold is formed through the gap between the conveying tube, the baffle and the push plate, or a new ingot mold is formed through the gap between the conveying tube, the alloy ingot and the push plate.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] 1. The utility model forms an ingot casting mold through the arrangement of a water trough, a conveying cylinder, a baffle, a push plate, a water return port and a conveying pipe, and through the gap between the conveying cylinder, the baffle and the push plate. After the alloy ingot of the first ingot casting is semi-solidified, the cylinder pushes the alloy ingot through the push plate, so that the baffle rotates upward and opens. After the push plate is pulled back, a new ingot casting mold is formed through the gap between the conveying cylinder, the alloy ingot and the push plate, thereby achieving the effect of continuous ingot casting. When there are a large number of alloy ingots in the conveying cylinder, the push plate can push the alloy ingot out of the conveying cylinder to complete automatic unloading, which is easy to operate. At the same time, the water in the water trough and the conveying cylinder conduct heat to cool the alloy ingot and accelerate its solidification speed. The water in the water trough circulates through the conveying pipe and the water return port and dissipates heat to the piston ring, so as to avoid the piston ring from burning due to excessive temperature and causing the alloy solution to leak out; it is convenient for continuous ingot casting and automatic unloading, and can accelerate the solidification speed of the alloy ingot;

[0023] 2. The utility model is provided with a hydraulic cylinder, a cutter and a feeding chute. The hydraulic cylinder drives the cutter to move downward, thereby cutting off two alloy ingots that are stuck together. Although the two alloy ingots are solidified and formed successively, the adhesion between the two alloy ingots is easy to occur, but since the surface of the alloy ingot cast first has been solidified, the adhesion between the two alloy ingots is not very strong, which makes it easy for the cutter to cut, and then the falling alloy ingot is buffered by the feeding chute, which facilitates feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the side section structure of the conveying tube of the utility model;

[0026] Figure 3 For the utility model Figure 2 A magnified view of the structure at A;

[0027] Figure 4 This is a schematic diagram of the cross-sectional structure of the water tank of the utility model;

[0028] Figure 5 For the utility model Figure 4 A magnified view of the structure at B in FIG.

[0029] Figure 6 This is a schematic diagram of the baffle structure of the utility model.

[0030] In the figure: 1. water tank; 2. conveying cylinder; 3. casting port; 4. chiller; 5. conveying pipe; 6. bracket; 7. hydraulic cylinder; 8. cutter; 9. feed chute; 10. submersible pump; 11. baffle; 12. torsion spring; 13. cylinder; 14. push plate; 15. piston ring; 16. water return port. 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0032] The following describes an embodiment of the utility model based on its overall structure. Embodiment 1:

[0033] A metal casting mold for alloy ingots, such as Figure 1-Figure 5As shown, it includes a water tank 1, and a conveying cylinder 2 is connected inside the water tank 1 to facilitate continuous ingot casting; a cylinder 13 is installed inside the conveying cylinder 2, and a push plate 14 is connected to the output end of the cylinder 13, and a piston ring 15 is connected to the outer surface of the push plate 14 to push the alloy ingot to facilitate continuous ingot casting and automatic unloading; a baffle 11 is connected inside the conveying cylinder 2, and a torsion spring 12 is connected between the baffle 11 and the conveying cylinder 2 to prevent the alloy solution from leaking from the left side during the first ingot casting; a return water port 16 is opened at the bottom of the conveying cylinder 2, and the inside of the water tank 1 A submersible pump 10 is installed, and a chiller 4 is installed on one side of the water tank 1. Delivery pipes 5 are connected to the top and bottom of the chiller 4. The delivery pipe 5 at the bottom of the chiller 4 is connected to the water inlet end of the submersible pump 10 to allow water to circulate and cool. One end of the delivery pipe 5 on the top of the chiller 4 passes through one side of the top of the delivery cylinder 2 and extends to the inner side of the delivery cylinder 2. One end of the delivery pipe 5 on the top of the chiller 4 is tilted downward to spray cold water in the direction of the piston ring 15 to prevent the piston ring 15 from burning due to excessive temperature for a long time, resulting in leakage of alloy solution.

[0034] See also Figure 1 , Figure 4 and Figure 6 In the above embodiment, a pouring port 3 is connected to the top of the conveying cylinder 2 to facilitate the casting of the alloy ingot.

[0035] See also Figure 2-Figure 6 In the above embodiment, the baffle 11 is rotatably connected to the conveying cylinder 2, and the push plate 14 and the piston ring 15 are slidably connected to the conveying cylinder 2. After the alloy ingot of the first casting is semi-solidified, the cylinder 13 pushes the alloy ingot through the push plate 14, so that the baffle 11 rotates upward and opens, and then the cylinder 13 pulls the push plate 14 back. Embodiment 2:

[0036] On the basis of the above-mentioned embodiment 1, although the water trough 1, the conveying cylinder 2, the baffle 11, the push plate 14, the return water port 16 and the conveying pipe 5 are provided to facilitate continuous ingot casting and automatic unloading, and the solidification speed of the alloy ingot can be accelerated; however, due to the continuous ingot casting, the alloy ingots may be adhered to each other in some areas; now, by providing a hydraulic cylinder, a cutting knife and a unloading trough, two alloy ingots adhered together can be cut off, thereby facilitating unloading.

[0037] See also Figure 1 , Figure 4 and Figure 6 In the above embodiment, a bracket 6 is connected to one side of the top of the water trough 1, a hydraulic cylinder 7 is installed at the bottom of the bracket 6, a cutter 8 is connected to the output end of the hydraulic cylinder 7, the cutter 8 is vertically distributed with the conveying cylinder 2, the cutter 8 is slidably connected with the water trough 1, and the cutter 8 is driven downward by the hydraulic cylinder 7 to cut off the two alloy ingots stuck together; a feed trough 9 is connected to the other side of the water trough 1, one side of the interior of the feed trough 9 is sloped, and the lower part of the interior of the feed trough 9 is arc-shaped, and the falling alloy ingots are buffered by the feed trough 9.

[0038] The implementation principle of the utility model is as follows: first, the staff pours water into the water tank 1, and then the casting machine pours the alloy solution into the conveying tube 2 through the casting port 3. At this time, the gap between the conveying tube 2, the baffle 11 and the push plate 14 forms an ingot mold. After the alloy solution enters the gap, it is cooled by the water in the water tank 1 through the heat conduction of the conveying tube 2 to semi-solidify the alloy ingot. It should be noted that the semi-solidification of the alloy ingot recorded in this technical solution refers to the solidification of the surface of the alloy ingot to form a hard skin;

[0039] After the alloy ingot of the first casting is semi-solidified, the cylinder 13 pushes the alloy ingot through the push plate 14, so that the baffle 11 rotates upward and opens, and then the cylinder 13 pulls the push plate 14 back. At this time, a new ingot mold is formed through the gap between the conveying cylinder 2, the alloy ingot and the push plate 14. At this time, the casting work can be continued through the casting machine and the casting port 3. After that, the semi-solidified alloy ingot is pushed again by the cylinder 13 and the push plate 14 for continuous casting, and the semi-solidified alloy ingot can also be cooled by the water in the water tank 1 until it is completely solidified.

[0040] After the submersible pump 10 is started, the water in the water tank 1 flows through a delivery pipe 5, a water chiller 4, another delivery pipe 5, a delivery cylinder 2 and a water return port 16 in sequence, and then the water returns to the water tank 1 again to form an internal circulation, and the water is cooled by the water chiller 4 to prevent the water temperature from being too high due to long-term ingot casting and affecting the cooling effect. At the same time, the other delivery pipe 5 continuously sprays cold water toward the piston ring 15 to prevent the piston ring 15 from being burned due to long-term high temperature and causing leakage of alloy solution;

[0041] As the ingot casting process proceeds, the number of alloy ingots in the conveying tube 2 increases. Therefore, when the push plate 14 works again, an alloy ingot can be pushed out of the conveying tube 2. At the same time, the cutter 8 is driven downward by the hydraulic cylinder 7 to cut off the two alloy ingots stuck together, and then the falling alloy ingots are buffered by the discharge chute 9.

[0042] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A metal mold for alloy ingot casting, comprising a water tank (1), characterized in that: The water tank (1) is internally connected to a conveying cylinder (2), and a cylinder (13) is installed inside the conveying cylinder (2); the output end of the cylinder (13) is connected to a push plate (14), and the outer surface of the push plate (14) is connected to a piston ring (15); the conveying cylinder (2) is internally connected to a baffle (11), and a torsion spring (12) is connected between the baffle (11) and the conveying cylinder (2); a water return port (16) is provided at the bottom of the conveying cylinder (2); a submersible pump (10) is installed inside the water tank (1), and a chiller (4) is installed on one side of the water tank (1); and the top and bottom of the chiller (4) are both connected to a conveying pipe (5).

2. The alloy ingot metal casting mold according to claim 1, characterized in that: One end of the top delivery pipe (5) of the water chiller (4) passes through one side of the top of the delivery tube (2) and extends to one side of the interior of the delivery tube (2), and one end of the top delivery pipe (5) of the water chiller (4) is inclined downward.

3. The alloy ingot metal casting mold according to claim 1, characterized in that: The baffle plate (11) is rotatably connected to the conveying cylinder (2), and the push plate (14) and the piston ring (15) are slidably connected to the conveying cylinder (2).

4. The alloy ingot metal casting mold according to claim 1, characterized in that: A bracket (6) is connected to one side of the top of the water trough (1), and a hydraulic cylinder (7) is installed at the bottom of the bracket (6); a cutter (8) is connected to the output end of the hydraulic cylinder (7), and a material discharge chute (9) is connected to the other side of the water trough (1).

5. The alloy ingot metal casting mold according to claim 4, characterized in that: The cutter (8) is vertically distributed with respect to the conveying cylinder (2), and the cutter (8) is slidably connected with the water tank (1).

6. The alloy ingot metal casting mold according to claim 4, characterized in that: One side of the interior of the material discharge chute (9) is in a slope shape, and the lower part of the interior of the material discharge chute (9) is in an arc shape.

7. The alloy ingot metal casting mold according to claim 2, characterized in that: The delivery pipe (5) at the bottom of the chiller (4) is connected to the water inlet end of the submersible pump (10).

8. The alloy ingot metal casting mold according to claim 1, characterized in that: The top of the conveying cylinder (2) is connected with a casting port (3).

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