Rotor aluminum die-casting equipment based on motor manufacturing production line

Abstract

The invention relates to the technical field of casting, and particularly discloses rotor aluminum die-casting equipment based on a motor manufacturing production line, which comprises a base, a support plate fixedly connected to one side of the upper surface of the base, a support cylinder fixedly connected to the upper surface of the base, a die-casting machine fixedly connected to the top of the support plate, and a die fixedly connected to the top of the support cylinder in a sleeving manner, and a cooling mechanism for cooling the mold is arranged on the side face of the supporting plate and comprises a water tank, a water pump and a cooling box, the water tank is fixedly connected to the side, away from the supporting cylinder, of the supporting plate, and the bottom of the side, away from the supporting plate, of the water tank is fixedly sleeved with a water outlet pipe. According to the die casting equipment, the cooling mechanism is additionally arranged when the equipment is used, so that the die is conveniently cooled, molten aluminum in the die is conveniently solidified, the die is cooled, and the problem that the die is deformed when the solidified aluminum in the die is subjected to die casting is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of casting, and in particular to a rotor aluminum die-casting device based on a motor manufacturing production line. Background Art

[0002] The rotor die-casting machine is a specific equipment used to manufacture rotors for motors and generators. In the motor manufacturing process, the rotor is a key component of the motor. The rotor die-casting machine is mainly used to die-cast metal (usually aluminum alloy or copper alloy) into the shape of a rotor.

[0003] Rotor aluminum die-casting usually consists of a bracket, a mold and a die-casting machine. When in use, molten aluminum is placed in the mold and then cooled, and then die-casting is performed by the die-casting machine. However, before die-casting, it is necessary to wait for the molten aluminum to solidify into shape. However, in the long-term production and use process, it is found that die-casting is performed after pouring hot molten aluminum into the mold for a long time, and the mold is kept in a high temperature state for a long time during die-casting, which can easily cause deformation of the mold. Therefore, the produced rotor will also deform with the deformation of the mold. Therefore, the mold can only be replaced, and the mold temperature will gradually increase, and the cooling and solidification speed of the molten aluminum inside the mold will gradually slow down, thereby affecting production efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a rotor aluminum die-casting device based on a motor manufacturing production line, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rotor aluminum die-casting device based on a motor manufacturing production line, comprising a base, a support plate fixedly connected to one side of the upper surface of the base, a support cylinder fixedly connected to the upper surface of the base, a die-casting machine fixedly connected to the top of the support plate, and a mold fixedly sleeved on the top of the support cylinder, a cooling mechanism for cooling the mold is arranged on the side of the support plate, the cooling mechanism comprises a water tank, a water pump, and a cooling box, the water tank is fixedly connected to a side of the support plate away from the support cylinder, a water outlet pipe is fixedly sleeved on the bottom of the side of the water tank away from the support plate, a water valve is fixedly sleeved on the outer wall of the water outlet pipe, and the The water pump is fixedly connected to a side of the support plate away from the water tank, the top of the cooling box is fixedly connected to the top inner wall of the support tube, and the cooling box is sleeved on the outside of the mold, the input end of the water pump is fixedly sleeved with a third connecting pipe, the other end of the third connecting pipe is fixedly sleeved with the back bottom of the water tank, the output end of the water pump is fixedly sleeved with a first connecting pipe, the other end of the first connecting pipe penetrates the support tube and is fixedly sleeved with the inner bottom of the cooling box, some of the cooling box close to the support plate is fixedly sleeved with a second connecting pipe, the other end of the second connecting pipe penetrates the support tube and the support plate and extends to the inside of the water tank, and is located inside the top of the water tank;

[0006] The water tank is provided with a heat dissipation mechanism for dissipating heat above the mold and water inside the water tank.

[0007] Furthermore, the water pump is located between the water tank and the side of the support tube that are close to each other.

[0008] Furthermore, the heat dissipation mechanism includes a mounting plate, a copper plate, an air intake box, an air collecting box, a fixing sleeve, a second rotating rod, and a first rotating rod. The mounting plate is fixedly connected to the top of a side of the water tank away from the supporting plate, a driving motor is fixedly installed on the upper surface of the mounting plate, the front and back sides of the copper plate are fixedly connected to the front inner wall and the back inner wall of the water tank, a serpentine through hole is opened on the inner wall of the copper plate, the air intake box is embedded in the side of the water tank away from the supporting plate, the side of the air intake box close to the supporting plate is fixedly connected to the inner wall of the side of the water tank close to the supporting plate, a sponge is placed inside the air intake box, one end of the inner wall of the serpentine through hole is fixedly sleeved with a first air transfer tube, the top end of the first air transfer tube passes through the bottom of the air intake box and extends to the interior of the air intake box, and the two side outer walls of the air collecting box are fixedly connected to the two side inner walls of the water tank The other end of the serpentine through hole is fixedly sleeved with a second air transfer tube, the top of the second air transfer tube passes through the bottom of the air collecting box and extends to the interior of the air collecting box, the fixed sleeve is fixedly connected to the side of the support plate away from the water tank, the outer wall of the second rotating rod is rotatably connected to the interior of the support plate, one end of the second rotating rod is located inside the fixed sleeve, and the other end of the second rotating rod is located inside the water tank, the outer wall of the second rotating rod located inside the fixed sleeve is fixedly connected with a turbine blade group, the air collecting box is fixedly sleeved on the side close to the air inlet box, the other end of the air transfer box passes through the support plate and extends to the interior of the fixed sleeve, the bottom end of the first rotating rod is rotatably connected to the bottom of the water tank, and the outer wall of the first rotating rod is connected to the output shaft of the drive motor and the end of the second rotating rod located inside the water tank through a bevel gear transmission.

[0009] Furthermore, both ends of the serpentine through hole are located on the top of the copper plate, and there are multiple copper plates located on both sides of the interior of the water tank.

[0010] Furthermore, a propeller blade group is fixedly connected to the top of the outer wall of the first rotating rod, and a stirring plate is fixedly connected to the bottom of the outer wall of the first rotating rod.

[0011] Furthermore, the stirring plate is located between the copper plate and the side of the water tank that are close to each other. There are multiple stirring plates, which are arranged in a circular equidistant array around the center point of the first rotating rod.

[0012] Furthermore, an adjustment mechanism for adjusting the angle of the air blown out by the fixed sleeve is provided on the side of the fixed sleeve away from the support plate, and the adjustment mechanism includes a fixed frame, and the fixed frame is fixedly sleeved on the outer wall of the side of the fixed sleeve away from the support plate, and the bottom of the fixed frame is rotatably connected to a movable rod, and the movable rod passes through the top of the fixed frame and extends to the outside of the top of the fixed frame, and the movable rod is located on the inner outer wall of the fixed frame and is fixedly connected to a guide plate, and the movable rod is located on the top outer wall of the fixed frame and is fixedly sleeved with a gear, and the outer wall of the gear is meshed with a knob, and one end of the movable rod is located on the top outer wall of the fixed frame and is fixedly connected to a chain.

[0013] Furthermore, there are multiple movable rods, guide plates, and gears, and the movable rods and guide plates are arranged in an equidistant array inside the fixed frame, and the outer walls of the multiple gears are meshed with the outer wall of the knob.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The present invention adds a cooling mechanism to the rotor aluminum die-casting equipment of the motor manufacturing production line when it is in use, thereby facilitating cooling of the mold, thereby facilitating solidification of aluminum liquid inside the mold, and cooling the mold, thereby avoiding the problem of mold deformation when die-casting the aluminum solidified inside the mold. By cooperating with the use of the heat dissipation mechanism, the upper surface of the aluminum liquid poured into the mold can also dissipate heat, thereby facilitating better solidification. At the same time, dust and debris on the supporting cylinder can also be blown away, thereby avoiding falling into the mold. Quality problems of the rotor when in use are avoided. By adding an adjustment mechanism to the fixed sleeve in the heat dissipation mechanism, the staff can adjust the direction of the blown wind when in use, thereby increasing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a rotor aluminum die-casting device based on a motor manufacturing production line of the present invention;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of a rear view of a rotor aluminum die-casting device based on a motor manufacturing production line of the present invention;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of a rotor aluminum die-casting equipment support cylinder and a water tank cutaway view based on a motor manufacturing production line of the present invention;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of a heat dissipation mechanism of a rotor aluminum die-casting equipment based on a motor manufacturing production line of the present invention;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the connection between the first air transmission pipe and the air intake box of a rotor aluminum die-casting device based on a motor manufacturing production line of the present invention;

[0022] Figure 6 It is a schematic diagram of a three-dimensional structure of a copper plate cross-section of a rotor aluminum die-casting device based on a motor manufacturing production line of the present invention;

[0023] Figure 7 It is a three-dimensional structural schematic diagram of an adjustment mechanism of a rotor aluminum die-casting equipment based on a motor manufacturing production line of the present invention;

[0024] Figure 8 The present invention is a schematic diagram of the three-dimensional structure of a movable rod and a guide plate of a rotor aluminum die-casting device based on a motor manufacturing production line.

[0025] In the figure:

[0026] 1. Base; 2. Support plate; 3. Support cylinder; 4. Die-casting machine; 5. Mold; 6. Cooling mechanism; 61. Water tank; 62. Water pump; 63. First connecting pipe; 64. Cooling box; 65. Second connecting pipe; 66. Third connecting pipe; 67. Water outlet pipe; 7. Heat dissipation mechanism; 71. Mounting plate; 72. Driving motor; 73. First rotating rod; 74. Second rotating rod; 75. Turbine blade group; 76. Fixed sleeve; 77. Copper plate; 771. Serpentine through hole; 78. First air transfer pipe; 79. Air inlet box; 710. Sponge; 711. Second air transfer pipe; 712. Air collecting box; 713. Air transfer box; 714. Stirring plate; 715. Propeller blade group; 8. Adjusting mechanism; 81. Fixed frame; 82. Movable rod; 83. Guide plate; 84. Gear; 85. Chain; 86. Knob. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0028] like Figures 1 to 8 As shown, the present invention provides a technical solution: a rotor aluminum die-casting device based on a motor manufacturing production line, comprising a base 1, a support plate 2 fixedly connected to one side of the upper surface of the base 1, a support cylinder 3 fixedly connected to the upper surface of the base 1, a die-casting machine 4 fixedly connected to the top of the support plate 2, and a mold 5 fixedly sleeved on the top of the support cylinder 3, the base 1 is used to support the support plate 2, the top of the support plate 2 is used to support the die-casting machine 4, the upper surface of the base 1 is used to support the support cylinder 3, and the top of the support cylinder 3 is used to support the mold 5;

[0029] A cooling mechanism 6 for cooling the mold 5 is provided on the side of the support plate 2. The cooling mechanism 6 includes a water tank 61, a water pump 62, and a cooling box 64. The water tank 61 is fixedly connected to the side of the support plate 2 away from the support tube 3. The bottom of the water tank 61 away from the support plate 2 is fixedly sleeved with a water outlet pipe 67, and the outer wall of the water outlet pipe 67 is fixedly sleeved with a water valve. The water pump 62 is fixedly connected to the side of the support plate 2 away from the water tank 61. The top of the cooling box 64 is fixedly connected to the top inner wall of the support tube 3, and the cooling box 64 is sleeved on the outside of the mold 5. The input end of the water pump 62 is fixedly sleeved with a third connecting pipe 66, and the other end of the third connecting pipe 66 is fixedly sleeved with the bottom of the back of the water tank 61. The output end of the water pump 62 is fixedly sleeved with a first connecting pipe 63, and the other end of the first connecting pipe 63 penetrates the support tube 3 and is fixedly sleeved with the inner bottom of the cooling box 64. The cooling box 64 is fixedly sleeved with a second connecting pipe 65 near the support plate 2, and the other end of the second connecting pipe 65 penetrates the support tube 3 and the support plate 2 and extends to the inside of the water tank 61, and is located inside the top of the water tank 61;

[0030] A heat dissipation mechanism 7 for dissipating heat from the water above the mold 5 and inside the water tank 61 is provided inside the water tank 61 .

[0031] The water pump 62 is located between the water tank 61 and one side of the support tube 3 that are close to each other.

[0032] The heat dissipation mechanism 7 includes a mounting plate 71, a copper plate 77, an air inlet box 79, an air collecting box 712, a fixing sleeve 76, a second rotating rod 74, and a first rotating rod 73. The mounting plate 71 is fixedly connected to the top of the side of the water tank 61 away from the support plate 2. The driving motor 72 is fixedly installed on the upper surface of the mounting plate 71. The front and back sides of the copper plate 77 are fixedly connected to the front inner wall and the back inner wall of the water tank 61. The inner wall of the copper plate 77 is provided with a serpentine through hole 771. The air inlet box 79 is embedded in the water tank 61 away from the support plate 2. On one side of the plate 2, the side of the air intake box 79 close to the support plate 2 is fixedly connected to the inner wall of the side of the water tank 61 close to the support plate 2, a sponge 710 is placed inside the air intake box 79, one end of the inner wall of the serpentine through hole 771 is fixedly sleeved with a first air transfer tube 78, the top of the first air transfer tube 78 passes through the bottom of the air intake box 79 and extends to the inside of the air intake box 79, the outer walls of the two sides of the air collection box 712 are fixedly connected to the inner walls of the two sides of the water tank 61, and the other end of the serpentine through hole 771 is fixedly sleeved with a second air transfer tube 78. The top of the second air transmission pipe 711 passes through the bottom of the air collecting box 712 and extends to the inside of the air collecting box 712. The fixing sleeve 76 is fixedly connected to the side of the support plate 2 away from the water tank 61. The outer wall of the second rotating rod 74 is rotatably connected to the inside of the support plate 2. One end of the second rotating rod 74 is located inside the fixing sleeve 76, and the other end of the second rotating rod 74 is located inside the water tank 61. The outer wall of the second rotating rod 74 located inside the fixing sleeve 76 is fixedly connected with a turbine blade group 75. The air collecting box 7 12 An air transfer box 713 is fixedly sleeved on one side close to the air inlet box 79, and the other end of the air transfer box 713 passes through the support plate 2 and extends to the inside of the fixed sleeve 76. The bottom end of the first rotating rod 73 is rotatably connected to the bottom of the water tank 61, and the outer wall of the first rotating rod 73 is connected to the output shaft of the driving motor 72 and the end of the second rotating rod 74 located inside the water tank 61 through a bevel gear transmission. Both ends of the serpentine through hole 771 are located on the top of the copper plate 77. There are multiple copper plates 77, and they are located on both sides of the inside of the water tank 61.

[0033] A propeller blade group 715 is fixedly connected to the top of the outer wall of the first rotating rod 73, and a stirring plate 714 is fixedly connected to the bottom of the outer wall of the first rotating rod 73. The stirring plate 714 is located between the copper plate 77 and the side of the water tank 61 that are close to each other. There are multiple stirring plates 714, and they are arranged in a circular equidistant array around the center point of the first rotating rod 73.

[0034] A regulating mechanism 8 for adjusting the angle of the wind blown out by the fixed sleeve 76 is provided on the side of the fixed sleeve 76 away from the support plate 2. The regulating mechanism 8 includes a fixed frame 81, which is fixedly sleeved on the outer wall of the fixed sleeve 76 away from the support plate 2. The bottom of the fixed frame 81 is rotatably connected with a movable rod 82, which passes through the top of the fixed frame 81 and extends to the outside of the top of the fixed frame 81. The movable rod 82 is located on the inner outer wall of the fixed frame 81 and is fixedly connected with a guide plate 83. The movable rod 82 is located on the outer wall of the top of the fixed frame 81 and is fixedly sleeved with a gear 84. The outer wall of the gear 84 is meshed with a knob 86. The movable rod 82 is located on one end of the outer wall of the top of the fixed frame 81 and is fixedly connected with a chain 85. There are multiple movable rods 82, guide plates 83 and gears 84, and the movable rods 82 and guide plates 83 are arranged in an equidistant array inside the fixed frame 81. The outer walls of multiple gears 84 are meshed with the outer wall of the knob 86.

[0035] The working principle and use process of the present invention are as follows: first, the base 1, the support plate 2, the support cylinder 3, the die-casting machine 4, and the mold 5 are connected to each other to form a rotor aluminum die-casting device of a motor manufacturing production line, and a cooling mechanism 6 is added to the device, water is added to the inside of the water tank 61, and the water pump 62 is powered on and started. After the water pump 62 is started, the third connecting pipe 66 connected to the input end of the water pump 62 can extract the water inside the water tank 61 and transport it to the inside of the first connecting pipe 63, and can be transported to the inside of the cooling box 64 through the first connecting pipe 63. Therefore, the water loaded in the cooling box 64 can cool the mold 5, so that the aluminum water loaded in the mold 5 can solidify faster. At the same time, when the water in the water tank 61 needs to be discharged, the water valve on the water outlet pipe 67 is opened, so that the water in the water tank 61 can be well discharged and replaced, and the heat of the mold 5 can increase the water temperature, so that the water discharged from the water tank 61 can be used as domestic water, and it is more comfortable to use warm water;

[0036] Through the heat dissipation mechanism 7, the mounting plate 71 can be supported by the water tank 61, and the driving motor 72 can be supported by the mounting plate 71, and the first rotating rod 73 can be driven to rotate by the driving motor 72, and the second rotating rod 74 can be driven to rotate by the first rotating rod 73, and the turbine blade group 75 can be driven to rotate when the second rotating rod 74 rotates, and the gas inside the gas transfer box 713 can be extracted through the rotation of the turbine blade group 75, and the gas inside the gas collecting box 712 can be extracted through the gas transfer box 713, and at the same time, the gas inside the serpentine through holes 771 inside the multiple copper plates 77 can be respectively extracted from the second gas transfer pipe 711 through the gas collecting box 712, and the gas inside the multiple serpentine through holes 771 can be extracted from the second gas transfer pipe 711. The gas comes from the gas inside the air inlet box 79 extracted by the multiple first air transfer tubes 78, and the gas entering the first air transfer tubes 78 will be filtered by the sponge 710 placed inside the air inlet box 79, so it is convenient to blow air to the top of the mold 5, because the copper plate 77 is fixedly connected to the inner wall of the water tank 61, and the water inside the water tank 61 can cool the air inside the copper plate 77 through the serpentine through hole 771, so as to facilitate a better solidification effect of the mold 5, and a better heat dissipation effect, avoiding the situation of slow natural solidification, and can blow air to the top of the support tube 3, which can effectively blow away the dust on the support tube 3, avoiding the entry of dust and debris when making the rotor to affect the quality;

[0037] The first rotating rod 73 can drive the stirring plate 714 to perform circular motion when rotating, so as to facilitate stirring and dissipating the water inside the water tank 61, thereby preventing the water temperature inside the water tank 61 from gradually increasing, and the propeller blade group 715 fixedly connected to the outer wall of the stirring plate 714 can facilitate better blowing away the hot air generated on the water tank 61;

[0038] By means of the setting adjustment mechanism 8, when it is necessary to adjust the angle of the gas blown above the support tube 3, by rotating the chain 85, the chain 85 can drive the rotation of the movable rod 82, because the outer wall of the movable rod 82 is fixedly sleeved with a gear 84, and a plurality of gears 84 are meshed and connected by a knob 86, it is effectively convenient to adjust at the same time. Therefore, the blowing direction can be guided by the guide plate 83, which is convenient for better use.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rotor aluminum die-casting device based on a motor manufacturing production line, comprising a base (1), a support plate (2) fixedly connected to one side of the upper surface of the base (1), a support cylinder (3) fixedly connected to the upper surface of the base (1), a die-casting machine (4) fixedly connected to the top of the support plate (2), and a mold (5) fixedly sleeved on the top of the support cylinder (3), characterized in that: A cooling mechanism (6) for cooling the mold (5) is arranged on the side of the support plate (2), the cooling mechanism (6) comprising a water tank (61), a water pump (62), and a cooling box (64); the water tank (61) is fixedly connected to a side of the support plate (2) away from the support tube (3); a water outlet pipe (67) is fixedly sleeved on the bottom of the side of the water tank (61) away from the support plate (2); a water valve is fixedly sleeved on the outer wall of the water outlet pipe (67); the water pump (62) is fixedly connected to a side of the support plate (2) away from the water tank (61); the top of the cooling box (64) is fixedly connected to the inner wall of the top of the support tube (3), and the cooling box (64) is sleeved on the mold ( 5), the input end of the water pump (62) is fixedly sleeved with a third connecting pipe (66), the other end of the third connecting pipe (66) is fixedly sleeved with the bottom of the back of the water tank (61), the output end of the water pump (62) is fixedly sleeved with a first connecting pipe (63), the other end of the first connecting pipe (63) passes through the support tube (3) and is fixedly sleeved with the inner bottom of the cooling box (64), the cooling box (64) is fixedly sleeved with a second connecting pipe (65) near the support plate (2), the other end of the second connecting pipe (65) passes through the support tube (3) and the support plate (2) and extends to the inside of the water tank (61), and is located inside the top of the water tank (61); A heat dissipation mechanism (7) is provided inside the water tank (61) for dissipating heat from water above the mold (5) and inside the water tank (61).

2. The rotor aluminum die-casting equipment based on the motor manufacturing production line according to claim 1 is characterized in that: The water pump (62) is located between the water tank (61) and the side of the support tube (3) that are close to each other.

3. The rotor aluminum die-casting equipment based on the motor manufacturing production line according to claim 2 is characterized in that: The heat dissipation mechanism (7) comprises a mounting plate (71), a copper plate (77), an air intake box (79), an air collecting box (712), a fixing sleeve (76), a second rotating rod (74), and a first rotating rod (73); the mounting plate (71) is fixedly connected to the top of a side of the water tank (61) away from the support plate (2); a driving motor (72) is fixedly mounted on the upper surface of the mounting plate (71); the front and back sides of the copper plate (77) are fixedly connected to the front inner wall and the back inner wall of the water tank (61); a serpentine through hole (771) is provided on the inner wall of the copper plate (77); and the air intake box (79) is provided with a fixing sleeve (76). The box (79) is embedded in the side of the water tank (61) away from the support plate (2), the side of the air intake box (79) close to the support plate (2) is fixedly connected to the inner wall of the side of the water tank (61) close to the support plate (2), a sponge (710) is placed inside the air intake box (79), one end of the inner wall of the serpentine through hole (771) is fixedly sleeved with a first air transmission tube (78), the top end of the first air transmission tube (78) passes through the bottom of the air intake box (79) and extends to the inside of the air intake box (79), the outer walls of the air collecting box (712) on both sides are connected to the inner walls of the water tank (61) on both sides. The second air transmission tube (711) is fixedly connected at the other end of the serpentine through hole (771), the top of the second air transmission tube (711) passes through the bottom of the air collecting box (712) and extends to the inside of the air collecting box (712), the fixed sleeve (76) is fixedly connected to the side of the support plate (2) away from the water tank (61), the outer wall of the second rotating rod (74) is rotatably connected to the inside of the support plate (2), one end of the second rotating rod (74) is located inside the fixed sleeve (76), and the other end of the second rotating rod (74) is located inside the water tank (61), The outer wall of the second rotating rod (74) located inside the fixed sleeve (76) is fixedly connected to a turbine blade group (75); the air collecting box (712) is fixedly sleeved with an air transmission box (713) on one side close to the air inlet box (79); the other end of the air transmission box (713) passes through the support plate (2) and extends to the inside of the fixed sleeve (76); the bottom end of the first rotating rod (73) is rotatably connected to the bottom of the water tank (61); the outer wall of the first rotating rod (73) is connected to the output shaft of the driving motor (72) and the end of the second rotating rod (74) located inside the water tank (61) through a bevel gear transmission.

4. The rotor aluminum die-casting equipment based on the motor manufacturing production line according to claim 3 is characterized in that: Both ends of the serpentine through hole (771) are located on the top of the copper plate (77). There are multiple copper plates (77) located on both sides of the inside of the water tank (61).

5. The rotor aluminum die-casting equipment based on the motor manufacturing production line according to claim 4 is characterized in that: A propeller blade group (715) is fixedly connected to the top of the outer wall of the first rotating rod (73), and a stirring plate (714) is fixedly connected to the bottom of the outer wall of the first rotating rod (73).

6. The rotor aluminum die-casting equipment based on the motor manufacturing production line according to claim 5 is characterized in that: The stirring plate (714) is located between the copper plate (77) and the side of the water tank (61) that are close to each other. There are multiple stirring plates (714) that are arranged in a circular equidistant array around the center point of the first rotating rod (73).

7. The rotor aluminum die-casting equipment based on the motor manufacturing production line according to claim 6 is characterized in that: An adjusting mechanism (8) for adjusting the angle of the air blown out by the fixing sleeve (76) is arranged on a side of the fixing sleeve (76) away from the support plate (2). The adjusting mechanism (8) comprises a fixing frame (81). The fixing frame (81) is fixedly sleeved on an outer wall of the fixing sleeve (76) on a side away from the support plate (2). A movable rod (82) is rotatably connected to the bottom of the fixing frame (81). The movable rod (82) passes through the top of the fixing frame (81) and extends to the outside of the top of the fixing frame (81). The movable rod (82) is located on an inner outer wall of the fixing frame (81) and is fixedly connected to a guide plate (83). The movable rod (82) is located on an outer wall of the top of the fixing frame (81) and is fixedly sleeved with a gear (84). The outer wall of the gear (84) is meshed with a knob (86). One end of the movable rod (82) located on the outer wall of the top of the fixing frame (81) is fixedly connected to a chain (85).

8. The rotor aluminum die-casting equipment based on the motor manufacturing production line according to claim 7 is characterized in that: The movable rod (82), the guide plate (83), and the gear (84) are all multiple, and the movable rod (82) and the guide plate (83) are arranged in an equidistant array inside the fixed frame (81), and the outer walls of the multiple gears (84) are meshed with the outer wall of the knob (86).

Images