Rapid cooling forming device for zinc ingot production

Abstract

The utility model relates to a rapid cooling forming device for zinc ingot production, which comprises a tray, a mould is firstly placed in a groove at the top of the tray, zinc ingot pouring liquid is poured into the mould, and the bottom of the mould is attached to heat conducting plates, and the bottoms of the plurality of heat conducting plates are all attached to a heat conducting ring body. Heat of a mold is transmitted to the heat dissipation fin plates through the heat conduction plates and the heat conduction ring bodies, the heat dissipation effect is improved by increasing the contact area with air, the number of the fans is the same as that of the heat dissipation fin plates, and correspondingly, the fans blow external air to the heat dissipation fin plates to take away heat on the surfaces of the heat dissipation fin plates, so that the heat dissipation effect is improved. And meanwhile, a semiconductor chilling plate is started, because the refrigeration face of the semiconductor chilling plate is located in the box body, the box body is refrigerated, a centrifugal fan is started, external air is sucked into a spiral air pipe, cold air enters three branch pipes through a conveying pipe, the cold air is exhausted through three exhaust plates, and the zinc ingot at the top of the tray is cooled.

Description

Technical Field

[0001] This utility model relates to the technical field of zinc ingot cooling equipment, specifically a rapid cooling and forming device for zinc ingot production. Background Technology

[0002] Most zinc alloy ingots are produced by casting, and they need to be cooled for a certain period of time after casting before they can be taken out. In order to improve production efficiency, zinc alloy is usually cooled during transportation after casting. In the current technology, zinc ingot production does not have the function of rapid cooling. It uses only air blowing for cooling, which is slow and cannot achieve rapid cooling of the zinc ingot surface through cold air.

[0003] For example, the authorized patent document with application number CN202120150123.9 discloses a finished zinc ingot forming device, which includes a material cylinder, a rotating shaft seat, and a motor box. The material cylinder is fixedly connected to a discharge conduit on its right side. This finished zinc ingot forming device facilitates the guidance of material inside the material cylinder to the interior of the forming mold through the discharge conduit and discharge port. The scraper is driven by an electric push rod to move like a piston, thereby opening and leveling the filled forming mold. The transmission gear is driven by a rotary motor to rotate, thereby driving the rotating column to rotate on the rotating shaft seat through the driven gear. The outer ring and inner ring rotate through the rotation of the rotating column, thereby loading material into different forming molds. At the same time, the forming mold can be flipped on the flipping bearing through the flipping rod and flipping seat, so as to quickly demold the formed zinc ingot. The limiting plate helps to prevent unnecessary flipping during forming, thereby achieving the purpose of high production efficiency.

[0004] The aforementioned patents lack cooling treatment for zinc ingots, and the simple air cooling method is slow and cannot achieve rapid cooling of the zinc ingot surface through cold air. Therefore, we need to provide a rapid cooling and forming device for zinc ingot production. Utility Model Content

[0005] The purpose of this invention is to provide a rapid cooling and forming device for zinc ingot production, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rapid cooling and forming device for zinc ingot production, comprising:

[0007] tray;

[0008] The bottom of the tray is provided with a heat dissipation mechanism for the heat carried by the surface of the zinc ingot;

[0009] One side of the tray is provided with a cold air conveying mechanism for cooling the zinc ingots, the cold air conveying mechanism comprises a refrigerating device arranged on one side of the tray, and the top of the refrigerating device is communicated with a gas feeding assembly arranged on the top of the tray.

[0010] Preferably, the bottom of the tray is fixedly provided with a rod body, the bottom of the rod body is rotatably provided with a base, one side of the base is fixedly provided with a support frame, and the refrigerating device is fixedly arranged on the surface of the support frame.

[0011] Preferably, the refrigerating device comprises a box body fixedly arranged on one side of the support frame, a semiconductor refrigerating sheet is embedded in one side of the box body, a spiral air pipe is fixedly arranged in the box body, the lower end of the spiral air pipe penetrates through one side of the box body and is provided with a centrifugal fan, and the gas outlet end of the top of the spiral air pipe is communicated with the gas feeding assembly.

[0012] Preferably, the gas feeding assembly comprises a conveying pipe communicated with the top of the spiral air pipe, one end of the conveying pipe is communicated with three branch pipes, the bottom of each of the three branch pipes is communicated with an exhaust plate, and the three exhaust plates are arranged on the top of the tray.

[0013] Preferably, the inside of the tray is provided with a plurality of grooves, the inside of each of the grooves is fixedly provided with a heat conduction plate, the top of each of the heat conduction plates is provided with a mold for containing the zinc ingots, the bottom of each of the heat conduction plates is fixedly provided with a heat conduction ring body, and the heat conduction ring body is used in cooperation with a heat dissipation mechanism.

[0014] Preferably, the heat dissipation mechanism comprises heat dissipation fins arranged on the bottom of each of the heat conduction plates, each of the heat dissipation fins is fixedly arranged on the bottom of the heat conduction ring body, and the surface of the tray is embedded with a plurality of fan devices, and each of the fan devices corresponds to each of the heat dissipation fins.

[0015] Preferably, the surface of the rod body is fixedly provided with a gear ring body, the bottom of the base is fixedly provided with a motor, and the output end of the motor is provided with a gear engaged with the gear ring body.

[0016] Preferably, the inside of the tray is provided with a plurality of heat dissipation openings, the four corners of the bottom of the tray are provided with supporting wheels, and the bottom of each of the four supporting wheels is attached to the top of the base.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] The cold air conveying mechanism arranged on the tray can ensure that the zinc ingots reach a suitable temperature in a short time, the heat released by the zinc ingots during the solidification process can be quickly taken away through the cold air cooling, so as to accelerate the cooling process, which is helpful to shorten the production cycle and improve the overall production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure perspective view of the utility model;

[0020] Figure 2 It is the refrigeration device perspective sectional view of the utility model;

[0021] Figure 3 It is the tray perspective sectional view of the utility model;

[0022] Figure 4 It is the local structure perspective view of the utility model;

[0023] Figure 5 It is the heat dissipation mechanism perspective view of the utility model.

[0024] In the drawing: 1, tray;2, heat dissipation mechanism;21, heat dissipation fin plate;22, fan device;3, cold air conveying mechanism;31, refrigeration device;311, box body;312, semiconductor refrigeration piece;313, spiral air pipe;314, centrifugal fan;32, air supply assembly;321, conveying pipe;322, branch pipe;323, exhaust plate;4, rod body;5, base;6, support frame;7, recess;8, heat conduction plate;9, mould;10, heat conduction ring body;11, motor;12, gear;13, heat dissipation port;14, support wheel;15, gear ring body. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a quick cooling forming device for zinc ingot production, comprising:

[0027] Tray 1 is provided with heat dissipation mechanism 2 for the heat of zinc ingot surface on the bottom of tray 1;

[0028] Tray 1 is provided with heat dissipation mechanism 2 for the heat of zinc ingot surface on the bottom of tray 1;

[0029] Tray 1 is provided with heat dissipation mechanism 2 for the heat of zinc ingot surface on the bottom of tray 1;

[0030] Specifically, the cold air conveying mechanism 3 arranged on the tray 1 can ensure that the zinc ingots reach a suitable temperature in a short time. The cold air cooling can quickly take away the heat released by the zinc ingots during the solidification process, thereby accelerating the cooling process, which helps to shorten the production cycle and improve the overall production efficiency.

[0031] The bottom of the tray 1 is fixedly provided with a rod body 4, the bottom of the rod body 4 is rotatably provided with a base 5, one side of the base 5 is fixedly provided with a support frame 6, and the surface of the support frame 6 is fixedly provided with a refrigerator 31.

[0032] In this embodiment, the mold 9 is first placed in the groove 7 on the top of the tray 1, and the zinc ingot pouring liquid is poured into the mold 9. Since the bottom of the mold 9 is attached to the heat conduction plate 8, and the bottoms of the heat conduction plates 8 are attached to the heat conduction ring body 10, the heat of the mold 9 is transmitted to the heat dissipation fin plate 21 through the heat conduction plate 8 and the heat conduction ring body 10. By increasing the contact area with the air, the heat dissipation effect is improved, and the fan device 22 is started. The number of the fan device 22 is the same as that of the heat dissipation fin plate 21, and they correspond to each other. The fan device 22 blows the external air to the heat dissipation fin plate 21, taking away the heat on the surface of the heat dissipation fin plate 21, thereby playing an auxiliary heat dissipation role. At the same time, the semiconductor refrigeration sheet 312 is started. Since the refrigeration surface of the semiconductor refrigeration sheet 312 is located in the box body 311, the box body 311 is refrigerated. The centrifugal fan 314 is started to suck the external air into the spiral air pipe 313. Since the spiral air pipe 313 is in the box body 311, the air in the spiral air pipe 313 is refrigerated. Since the stroke of the spiral air pipe 313 is relatively long, the refrigeration efficiency of the air in the spiral air pipe 313 is improved. The cold air enters three branch pipes 322 through a conveying pipe 321 and is discharged through three exhaust plates 323, thereby cooling the zinc ingots on the top of the tray 1.

[0033] The motor 11 is started to drive the gear 12 to rotate, and the gear 12 is engaged with the tooth ring body 15 on the surface of the rod body 4, thereby driving the rod body 4 and the tray 1 to rotate. Since the tray 1 is provided with four evenly distributed supporting wheels 14 on the bottom, the rotation of the tray 1 is stable, and the zinc ingots on the top of the tray 1 are rotated, thereby making the cooling of each zinc ingot more uniform. The box body 311 is provided as a heat preservation box body to reduce the loss of cold air.

[0034] The refrigerator 31 comprises a box body 311 fixedly installed on one side of the support frame 6, a semiconductor refrigeration sheet 312 embedded in one side of the box body 311, a spiral air pipe 313 fixedly installed in the box body 311, a centrifugal fan 314 installed at the lower end of the spiral air pipe 313 and penetrating through one side of the box body 311, and a gas feeding assembly 32 connected with the air outlet end of the spiral air pipe 313.

[0035] Specifically, the semiconductor refrigeration piece 312 is started, and the refrigeration surface of the semiconductor refrigeration piece 312 is located in the box body 311, so that the box body 311 is refrigerated, and the centrifugal fan 314 is started to suck external air into the spiral air pipe 313. Since the spiral air pipe 313 is in the box body 311, the air in the spiral air pipe 313 is refrigerated, and since the spiral air pipe 313 has a long stroke, the refrigeration efficiency of the air in the spiral air pipe 313 is improved.

[0036] The air supply assembly 32 comprises a conveying pipe 321 communicated with the top of the spiral air pipe 313, one end of the conveying pipe 321 is communicated with three branch pipes 322, the bottoms of the three branch pipes 322 are communicated with three air exhaust plates 323, and the three air exhaust plates 323 are arranged on the top of the tray 1.

[0037] Further, the cold air enters the three branch pipes 322 through the conveying pipe 321, and the cold air is discharged through the three air exhaust plates 323, so as to cool the zinc ingots on the top of the tray 1.

[0038] The tray 1 is internally provided with a plurality of grooves 7, the plurality of grooves 7 are fixedly installed with heat-conducting plates 8, the top of each heat-conducting plate 8 is provided with a mold 9 for containing zinc ingots, and the bottom of each heat-conducting plate 8 is fixedly installed with a heat-conducting ring body 10, which is used in cooperation with the heat dissipation mechanism 2.

[0039] It should be noted that the mold 9 is first placed in the groove 7 on the top of the tray 1, and zinc ingot pouring liquid is poured into the mold 9. Since the bottom of the mold 9 is attached to the heat-conducting plate 8, and the bottoms of the plurality of heat-conducting plates 8 are attached to the heat-conducting ring body 10, the heat of the mold 9 is transmitted to the heat dissipation fin plate 21 through the heat-conducting plate 8 and the heat-conducting ring body 10.

[0040] The heat dissipation mechanism 2 comprises heat dissipation fin plates 21 arranged on the bottoms of the plurality of heat-conducting plates 8, the plurality of heat dissipation fin plates 21 are fixedly installed on the bottom of the heat-conducting ring body 10, and the surface of the tray 1 is embedded with a plurality of fan devices 22, and the plurality of fan devices 22 correspond to the plurality of heat dissipation fin plates 21 respectively.

[0041] It should be noted that the heat of the mold 9 is transmitted to the heat dissipation fin plate 21 through the heat-conducting plate 8 and the heat-conducting ring body 10, the contact area with air is increased to improve the heat dissipation effect, and the fan device 22 is started, the number of the fan device 22 is the same as that of the heat dissipation fin plate 21, and the fan device 22 corresponds to the heat dissipation fin plate 21, the fan device 22 blows external air to the heat dissipation fin plate 21, and the heat on the surface of the heat dissipation fin plate 21 is taken away, thereby playing an auxiliary heat dissipation role.

[0042] The surface of the rod body 4 is fixedly installed with a tooth ring body 15, the bottom of the base 5 is fixedly installed with a motor 11, and the output end of the motor 11 is installed with a gear 12 engaged with the tooth ring body 15.

[0043] Furthermore, the starter motor 11 drives the gear 12 to rotate, and the gear 12 meshes with the toothed ring body 15 on the surface of the rod 4, thereby driving the rod 4 and the tray 1 to rotate. This works in conjunction with the three exhaust plates 323 to make the cooling of each zinc ingot more uniform.

[0044] The tray 1 has several heat dissipation vents 13 inside, and support wheels 14 are installed at the four corners of the bottom of the tray 1. The bottom of the four support wheels 14 are all in contact with the top of the base 5.

[0045] Among them, the four evenly distributed support wheels 14 at the bottom of the tray 1 enhance the stability of the rotation of the tray 1 and drive the zinc ingot on the top of the tray 1 to rotate.

[0046] The device first places the mold 9 in the groove 7 on top of the tray 1, and then pours zinc ingot casting liquid into the mold 9. Since the bottom of the mold 9 is in contact with the heat-conducting plate 8, and the bottoms of several heat-conducting plates 8 are in contact with the heat-conducting ring 10, the heat of the mold 9 is transferred to the heat dissipation fins 21 through the heat-conducting plates 8 and the heat-conducting ring 10. By increasing the contact area with the air, the heat dissipation effect is improved. Then, the fans 22 are activated. The number of fans 22 is the same as the number of heat dissipation fins 21, and they correspond to each other. The fans 22 blow external air towards the heat dissipation fins 21, carrying away the heat from the surface of the heat dissipation fins 21, thereby playing a supplementary role. The semiconductor cooling chip 312 is activated to aid heat dissipation. Since the cooling surface of the semiconductor cooling chip 312 is located inside the housing 311, it cools the housing 311. The centrifugal fan 314 is activated to draw outside air into the spiral air pipe 313. Since the spiral air pipe 313 is inside the housing 311, the air inside the spiral air pipe 313 is cooled. Due to the long stroke of the spiral air pipe 313, the cooling efficiency of the air inside the spiral air pipe 313 is improved. The cold air enters the three branch pipes 322 through the delivery pipe 321 and is discharged through the three exhaust plates 323 to cool the zinc ingot on the top of the tray 1.

[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 rapid cooling forming device for zinc ingot production, characterized by, The utility model relates to a zinc ingot cooling device, including: Tray (1); The bottom of the tray (1) is provided with a heat dissipation mechanism (2) for the surface heat of zinc ingot; One side of the tray (1) is provided with a cold gas conveying mechanism (3) for cooling zinc ingot, the cold gas conveying mechanism (3) includes a refrigerator (31) arranged on one side of the tray (1), and the top of the refrigerator (31) is communicated with a gas feeding assembly (32) arranged on the top of the tray (1).

2. A rapid cooling forming device for zinc ingot production according to claim 1, characterized in that: The bottom of the tray (1) is fixedly provided with a rod body (4), the bottom of the rod body (4) is rotatably provided with a base (5), one side of the base (5) is fixedly provided with a support frame (6), and the refrigerator (31) is fixedly arranged on the surface of the support frame (6).

3. A rapid cooling forming device for zinc ingot production according to claim 2, characterized in that: The refrigerator (31) includes a box body (311) fixedly arranged on one side of the support frame (6), a semiconductor refrigerating sheet (312) is inlaid in one side of the box body (311), a spiral air pipe (313) is fixedly arranged in the box body (311), the lower end of the spiral air pipe (313) penetrates one side of the box body (311) and is provided with a centrifugal fan (314), and the gas outlet end of the top of the spiral air pipe (313) is communicated with the gas feeding assembly (32).

4. A rapid cooling forming device for zinc ingot production according to claim 3, characterized in that: The gas feeding assembly (32) includes a conveying pipe (321) communicated with the top of the spiral air pipe (313), one end of the conveying pipe (321) is communicated with three branch pipes (322), the bottoms of the three branch pipes (322) are all communicated with exhaust plates (323), and the three exhaust plates (323) are all arranged on the top of the tray (1).

5. A rapid cooling forming device for zinc ingot production according to claim 1, characterized in that: A plurality of recesses (7) are formed in the tray (1), a plurality of heat conducting plates (8) are fixedly arranged in the recesses (7), a plurality of molds (9) for containing zinc ingots are arranged on the top of the heat conducting plates (8), a plurality of heat conducting ring bodies (10) are fixedly arranged on the bottom of the heat conducting plates (8), and the heat conducting ring bodies (10) are used in cooperation with the heat dissipation mechanism (2).

6. A rapid cooling forming device for zinc ingot production according to claim 5, characterized in that: The heat dissipation mechanism (2) includes heat dissipation fin plates (21) arranged on the bottoms of the heat conducting plates (8), the heat dissipation fin plates (21) are fixedly arranged on the bottom of the heat conducting ring body (10), and a plurality of fan devices (22) are inlaid in the surface of the tray (1), and the fan devices (22) correspond to the heat dissipation fin plates (21) respectively.

7. A rapid cooling forming device for zinc ingot production according to claim 2, characterized in that: A gear ring body (15) is fixedly arranged on the surface of the rod body (4), a motor (11) is fixedly arranged on the bottom of the base (5), and a gear (12) engaged with the gear ring body (15) is arranged on the output end of the motor (11).

8. A rapid cooling forming device for zinc ingot production according to claim 7, characterized in that: A plurality of heat dissipation holes (13) are formed in the tray (1), support wheels (14) are arranged at the four corners of the bottom of the tray (1), and the bottoms of the four support wheels (14) are attached to the top of the base (5).

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