Search

CN-122015381-A - Cooling device for injection molding of aluminum lithium alloy

CN122015381ACN 122015381 ACN122015381 ACN 122015381ACN-122015381-A

Abstract

The invention discloses a cooling device for spray forming aluminum lithium alloy, which relates to the technical field of aluminum lithium alloy cooling, and the technical scheme comprises a cooling shell, wherein a first motor is arranged at the upper part of the cooling shell, a short arm and a first driving wheel are arranged at the output end of the first motor, the short arm is rotationally connected with a long arm, the long arm is rotationally connected with a first gear, the first gear is rotationally connected with the cooling shell, the first gear is meshed with a second gear, the second gear is fixedly connected with a main pipe, and the main pipe is rotationally connected with the cooling shell.

Inventors

  • XU GUANGLONG
  • CHEN FUWEN
  • CUI YUWEN
  • DING LIPENG
  • JIA ZHIHONG

Assignees

  • 南京工业大学

Dates

Publication Date
20260512
Application Date
20260303

Claims (9)

  1. 1. The utility model provides a cooling device for injection molding aluminum lithium alloy, includes cooling casing (1), its characterized in that, cooling casing (1) upper portion is provided with first motor (8), first motor (8) output is provided with short arm (22) and first drive wheel (23), short arm (22) rotate and are connected with long arm (21), long arm (21) rotate and are connected with first gear (9), rotate between first gear (9) and cooling casing (1) and be connected, first gear (9) meshing is connected with second gear (19), second gear (19) fixedly connected with is responsible for (16), rotate between being connected between director (16) and cooling casing (1), director (17) are provided with in director (16) bottom, first drive wheel (23) transmission is connected with drive belt (24), drive belt (24) transmission is connected with second drive wheel (25), second drive wheel (25) fixedly connected with third gear (28), third gear (28) and second gear (20) are connected with second gear (20) and are connected with each other in a meshed mode on fourth gear (20) collecting groove (20), the fourth gear (29) is fixedly connected with a second fan blade (30), the second fan blade (30) is rotationally connected with the second collecting tank (20), the first motor (8) is started to drive the short arm (22) and the first driving wheel (23) to rotate during cooling, the short arm (22) rotates to drive the main pipe (16) to swing, so that swing spraying of the spraying pipe (17) is realized, cooling dead angles are eliminated, spraying is guaranteed to be even, and the first driving wheel (23) rotates to drive the second fan blade (30) to rotate, so that generated gas is automatically absorbed in the cooling process.
  2. 2. The cooling device for injection molding of aluminum lithium alloy according to claim 1, wherein a water tank (2) is fixedly connected to the upper portion of the cooling shell (1), a water pump (6) is arranged on the lower portion of the water tank (2), a connecting pipe (7) is arranged at the output end of the water pump (6), and a main pipe (16) is fixedly connected to one end, far away from the water pump (6), of the connecting pipe (7).
  3. 3. The cooling device for the injection molding of the aluminum-lithium alloy according to claim 1, wherein an air cooling assembly is fixedly connected to a position near a spraying pipe (17) at the lower part of the main pipe (16), and air is blown by the air cooling assembly to cool.
  4. 4. A cooling device for injection molding of aluminum-lithium alloy according to claim 3, wherein the air cooling assembly comprises an air blowing shell (18) fixedly connected with the bottom of the main pipe (16), a fourth motor (26) is arranged inside the air blowing shell (18), and a first fan blade (27) is arranged at the output end of the fourth motor (26).
  5. 5. The cooling device for injection molding of aluminum-lithium alloy according to claim 1, wherein a conveying roller (3) is arranged at the lower part of the cooling shell (1), a first collecting tank (4) is arranged at the lower part of the conveying roller (3), and the first collecting tank (4) is fixedly connected with the cooling shell (1).
  6. 6. The cooling device for injection molding of aluminum-lithium alloy according to claim 5, wherein a second motor (10) is arranged on one side of the first collecting tank (4), an eccentric wheel (12) is arranged at the output end of the second motor (10), and the eccentric wheel (12) is rotationally connected with the first collecting tank (4).
  7. 7. The cooling device for injection molding of aluminum-lithium alloy according to claim 6, wherein the eccentric wheel (12) is rotatably connected with a connecting plate (13), the connecting plate (13) is rotatably connected with a filter plate (11), and the filter plate (11) is slidably connected with the first collecting tank (4).
  8. 8. The cooling device for injection molding of aluminum-lithium alloy according to claim 5, wherein a control structure is arranged on one side of the cooling shell (1), and the discharge and flow of the collected water in the first collecting tank (4) are controlled by the control structure.
  9. 9. The cooling device for injection molding of aluminum-lithium alloy according to claim 8, wherein the control structure comprises a valve (5) fixedly connected with the lower part of the first collecting tank (4), a third motor (14) is arranged inside the valve (5), and an adjusting plate (15) is arranged at the output end of the third motor (14).

Description

Cooling device for injection molding of aluminum lithium alloy Technical Field The invention relates to the technical field of aluminum lithium alloy cooling, in particular to a cooling device for spray forming of aluminum lithium alloy. Background A cooling device for spray forming aluminum-lithium alloy is a key auxiliary device specially developed for optimizing the spray forming process of aluminum-lithium alloy, in the spray forming process, aluminum-lithium alloy melt needs to be rapidly cooled and solidified to form an ideal structure, the cooling device precisely regulates and controls the cooling rate of the alloy melt through a high-efficiency heat exchange mechanism to ensure uniform and rapid cooling, can effectively avoid the defects of component segregation, cracks and the like caused by uneven cooling, the device has strong adaptability, can flexibly adjust cooling parameters according to different alloy components and injection process requirements, realizes customized cooling control, obviously improves the quality stability and production efficiency of injection-molded aluminum lithium alloy, and provides powerful guarantee for preparing high-performance aluminum lithium alloy materials in the fields of aerospace, high-end manufacturing and the like. In the practical use process of the existing device, the water cooling mode is adopted to cool the water and the spray heads are used for spraying cold water, but part of dead angles exist in the spray heads, the uniformity of the coverage area cannot be guaranteed by sprayed water flow, and meanwhile, the gas generated in the cooling process can also cause harm to the body of people, so that the cooling device for the spray forming aluminum lithium alloy is provided. Disclosure of Invention The invention aims to solve the defects that in the prior art, a water cooling mode is adopted to cool a part of spray heads are used for spraying cold water, but the spray heads spray partial dead angles, the uniformity of a coverage area cannot be ensured by sprayed water flow, and meanwhile, the gas generated in the cooling process can cause harm to the body of a person. In order to achieve the above purpose, the present invention adopts the following technical scheme: The utility model provides a spray forming heat sink for aluminum lithium alloy, includes the cooling casing, cooling casing upper portion is provided with first motor, first motor output is provided with short arm and first drive wheel, the short arm rotates and is connected with the long arm, the long arm rotates and is connected with first gear, rotate between first gear and the cooling casing and be connected with the second gear, second gear fixedly connected with is responsible for, be responsible for and rotate between cooling casing and being connected, be responsible for the bottom and be provided with the spray pipe, first drive wheel transmission is connected with the drive belt, the drive belt transmission is connected with the second drive wheel, second drive wheel fixedly connected with third gear, rotate between third gear and the second collecting vat and be connected with the long arm, third gear engagement is connected with the fourth gear, fourth gear fixedly connected with second flabellum, rotate between second flabellum and the second collecting vat and be connected with, start first motor drive short arm and first drive wheel when cooling and first drive rotation of fan, the drive wheel is taken place the swing, and take place the spray pipe takes place the swing, and take place the spray pipe, the swing is realized, the second fan blade takes place well, take place and take place the rotation of the guide tube, take place the swing and take place, take place and take shape, take shape and take shape, the connection, the end and take shape, the connection is realized, the spray pipe takes place. The technical scheme further comprises the following steps: the cooling shell is characterized in that the water tank is fixedly connected to the upper portion of the cooling shell, the water pump is arranged on the lower portion of the water tank, the connecting pipe is arranged at the output end of the water pump, and the connecting pipe is fixedly connected with the main pipe at one end, far away from the water pump, of the connecting pipe. The lower part of the main pipe is fixedly connected with an air cooling assembly near the spraying pipe, and air is blown by the air cooling assembly to cool. The air cooling assembly comprises an air blowing shell fixedly connected with the bottom of the main pipe, a fourth motor is arranged inside the air blowing shell, a first fan blade is arranged at the output end of the fourth motor, an air inlet is formed in the upper portion of the air blowing shell, and external air is convenient to enter through the air inlet. The cooling shell lower part is provided with the transfer roller, the transfer roller lower part is provided with f