Aluminum pressure casting machine

Abstract

The invention relates to the technical field of metal casting, and discloses an aluminum pressure casting machine which comprises a base and further comprises supporting plates fixed to the ends of the two sides of the top wall of the base; the extrusion assembly is arranged on the inner side of the supporting plate, and the power end of the extrusion assembly penetrates through the supporting plate on one side; the casting die assembly is arranged at the extrusion end of the extrusion assembly; the cooling assembly is arranged on the outer side of the supporting plate; the fixing frame is fixed to the top of the supporting plate and the top of the extrusion assembly. The mold transverse moving assembly is arranged at the top of the fixing frame; the mold carrying lifting assembly is arranged at the moving end of the mold transverse moving assembly; according to the aluminum pressure casting machine, after one-time pressure casting is completed, the casting die assembly is directly replaced, workpieces after pressure casting are replaced at the same time, and the production efficiency of the aluminum pressure casting machine can be remarkably improved. According to the invention, the downtime in the replacement process of the casting die assembly is reduced, the idle time of a machine is avoided, and the continuity and high efficiency of production are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of metal casting, in particular to an aluminum die casting machine. Background Art

[0002] Aluminum die-casting machines are devices that inject molten aluminum alloy into a metal mold under high pressure. They are widely used in industries such as automotive, aviation, electronics, and home appliances. In particular, they are used in the automotive industry to manufacture key components such as engine assemblies and body parts. Aluminum die-casting technology, with its high precision, ability to produce complex shapes, excellent mechanical properties, lightweight properties, and corrosion resistance, has become a key tool in lightweight design. Its operating principle involves heating the aluminum alloy to a molten state, injecting it into a mold under high pressure, and then releasing it from the mold after cooling to form a casting. Aluminum die-casting machines offer high production efficiency, good material recyclability, and low energy consumption, which also offers environmental advantages. With the continuous advancement of automation and intelligent technologies, aluminum die-casting technology is becoming more refined and environmentally friendly, and will play an even more important role in high precision, high efficiency, and environmental protection in the future.

[0003] After searching, the existing patent (publication number: CN110802214A) application discloses an aluminum alloy low-pressure casting machine, including a body, an air intake pipe is installed through the front surface of the body, a control switch is provided at a position on the front surface of the body near one side of the air intake pipe, and a feed pipe is installed through the front surface of the body near the bottom of the air intake pipe, a groove is provided on the side wall of the body, and a support rod is rotatably connected to the corresponding groove inside the side wall of the body, and a movable platform is hinged on the side wall of the body near the top of the groove. The vacuum suction cup in the present invention greatly facilitates the staff to take out the formed workpiece and improves work efficiency; the setting of the movable platform greatly facilitates the staff to place the workpiece, avoids the workpiece from being placed in a messy manner, and improves space utilization; the setting of the tool box ensures the standardized organization of maintenance tools, provides good protection, and avoids loss due to arbitrary use. The casting machine is simple to operate and has high practicality.

[0004] However, in the actual use of the above solution, only one workpiece can be cast at a time. After casting, it is necessary to wait for the workpiece to be formed and cooled before it can be removed and the next casting can be continued. This operation method will lead to low production efficiency of the aluminum die-casting machine. Because each casting cycle is long, the machine idle time is too long and the production capacity of the equipment is not fully utilized. This inefficient production method not only increases the production cost per unit casting, but also reduces production flexibility. In particular, when quickly adjusting production plans or diversifying production, the machine's production changeover time and adjustment time become limiting factors. In addition, the long cooling process and frequent use may cause wear and tear on equipment components, increasing maintenance frequency and costs. Summary of the Invention

[0005] To address the shortcomings of existing technologies, the present invention provides an aluminum die-casting machine that significantly improves production efficiency by enabling the direct replacement of the die assembly after a die-casting cycle, simultaneously replacing the workpiece after die-casting. This reduces downtime during die assembly replacement, avoids idle time, and ensures continuous and efficient production. This allows the machine to quickly proceed to the next casting cycle, improving production capacity and output per unit time. It also enhances production flexibility and allows for rapid adjustment of workpiece types and sizes, resolving the aforementioned technical issues.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an aluminum die casting machine, comprising a base, and further comprising: Support plates, fixed to both side ends of the top wall of the base; The extrusion assembly is arranged on the inner side of the support plate, and its power end passes through the support plate on one side; A casting mold assembly is arranged on the extrusion end of the extrusion assembly; A cooling component is arranged on the outside of the support plate; A fixing frame, fixed to the top of the support plate and the top of the extrusion assembly; The mold traverse assembly is arranged on the top of the fixed frame; The mold handling and lifting assembly is set at the moving end of the mold traverse assembly; The mold fixing assembly is arranged on the top of the transport end of the mold transport lifting assembly.

[0007] Preferably, the extrusion assembly includes a stress plate fixed to the middle section of the top of the base, sliding rods fixed to the inner walls of the support plates on both sides and evenly distributed, and a first hydraulic rod fixed to the outer wall of the support plate away from the end of the cooling assembly. The sliding rod passes through the stress plate and is fixedly connected to the inner walls of the support plates on both sides. The output end of the first hydraulic rod passes through the stress plate and is fixedly connected to a sliding plate. The sliding plate is slidably connected to the sliding rod, and the support plate and the top wall of the stress plate away from the end of the first hydraulic rod are fixedly connected to the fixed frame.

[0008] Preferably, the casting mold assembly includes a first mold slidably connected to the outer wall of the support plate close to the first hydraulic rod, and a second mold slidably connected to the outer wall of the sliding plate away from the first hydraulic rod. The first mold and the second mold are snap-connected, and the first mold and the support plate are slidably connected through a snap block and a slot, while the second mold and the sliding plate are slidably connected through the same snap block and slot.

[0009] Preferably, the cooling component includes a support frame fixed on the outer wall of the stress plate, a chiller fixed on the outer wall of the support plate on the side away from the first hydraulic rod, the inner wall of the support frame is fixedly connected to a cooling box, the inner side of the bottom of the chiller is symmetrically fixedly connected to a water inlet pipe, the water inlet pipe is connected to the cooling box, and the outer side of the bottom of the chiller is symmetrically fixedly connected to a water outlet pipe, the water outlet pipe is connected to the cooling box.

[0010] Preferably, the mold transverse movement assembly includes a first motor fixed at one end of the outer side of the fixed frame and a driven wheel rotatably connected to one end of the inner side of the fixed frame. The output end of the first motor is fixedly connected to the driving wheel, and the outer side of the driving wheel is rotatably connected to a belt, and the other end of the belt is rotatably connected to the driven wheel.

[0011] Preferably, the mold handling and lifting assembly includes a first slide rail fixed on both sides of the bottom of the fixed frame, the outer side of the first slide rail is slidably connected to the evenly distributed first slider, the top of the first slider is fixedly connected to the lifting frame, the top of the lifting frame is fixedly connected to the middle section of the belt, the top of the lifting frame is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the lead screw, the second slide rails are fixedly connected on both sides of the outer wall of the lifting frame, the second slider is slidably connected to the outer side of the second slide rail, the outer wall of the second slider is fixedly connected to the supporting frame, the outer side of the supporting bracket is fixedly connected to a threaded plate, and the threaded plate is threadedly connected to the lead screw.

[0012] Preferably, the mold fixing assembly includes a second hydraulic rod fixed to the top of the support bracket, and a locking rod is provided at the output end of the second hydraulic rod, and the locking rod is locked and connected with the pouring port opened at the top of the casting mold assembly.

[0013] Preferably, the bottom opening height of the support bracket is the same as the height of the casting mold assembly.

[0014] Preferably, the support bracket is slidably connected to the inner wall of the cooling box, and the opening height of the support bracket is the same as the depth of the cooling box.

[0015] Compared with the prior art, the present invention provides an aluminum die casting machine with the following beneficial effects: 1. The aluminum die-casting machine described in this invention significantly improves production efficiency by enabling the direct replacement of the die assembly after a die-casting cycle, simultaneously replacing the workpiece after die-casting. This reduces downtime during die assembly replacement, avoids idle time, and ensures continuous and efficient production. This allows the machine to quickly proceed to the next casting cycle, improving production capacity and output per unit time. It also enhances production flexibility, enabling rapid adjustment of workpiece types and sizes. 2. The aluminum die-casting machine described in the present invention automatically replaces the casting mold assembly through the cooperation of the mold transverse movement assembly, the mold handling and lifting assembly, and the mold fixing assembly. The automated system can quickly and accurately replace the casting mold assembly, reducing manual operation and downtime, ensuring the continuous operation of the production line, and reducing the risks and errors caused by manual intervention. In addition, the automated mold replacement process improves the consistency and quality of the workpiece, reduces equipment maintenance costs, and can quickly respond to diverse production needs, increasing production flexibility. By reducing idle and downtime, this system improves overall labor productivity and reduces the workload of operators; 3. The aluminum die-casting machine described in this invention incorporates a water chiller to rapidly cool the cooling water in the cooling boxes on both sides, thereby cooling the mold assembly and the workpiece together. This significantly improves production efficiency, shortens cooling time, and accelerates the casting cycle, enhancing overall production capacity. Furthermore, uniform and rapid cooling improves casting quality, reduces cracking and deformation caused by uneven cooling, and ensures a smooth casting surface and uniform internal structure. Rapid cooling also reduces mold cracking caused by thermal fatigue and thermal stress, extending the mold's service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a three-dimensional Figure 1 ; Figure 2 The present invention is a three-dimensional Figure 2 ; Figure 3 The present invention is a three-dimensional Figure 3 ; Figure 4 It is a partial three-dimensional schematic diagram of the present invention Figure 1 ; Figure 5 It is a partial three-dimensional schematic diagram of the present invention Figure 2 ; Figure 6 It is a partial three-dimensional schematic diagram of the present invention Figure 3 ; Figure 7 It is a partial three-dimensional schematic diagram of the present invention Figure 4 ; Figure 8 It is a partial three-dimensional schematic diagram of the present invention Figure 5 ; Figure 9 It is a partial three-dimensional schematic diagram of the present invention Figure 6 .

[0017] Among them: 1. base; 11. support plate; 12. stress plate; 13. first hydraulic rod; 14. sliding plate; 15. sliding rod; 16. first mold; 17. second mold; 18. guard plate; 2. support frame; 21. cooling box; 3. chiller; 31. water inlet pipe; 32. water outlet pipe; 4. fixed frame; 41. first motor; 42. driving wheel; 43. belt; 44. driven wheel; 45. first slide rail; 46. first slider; 5. lifting frame; 51. second motor; 52. screw rod; 53. threaded plate; 54. supporting frame; 55. second slide rail; 56. second slider; 6. second hydraulic rod; 61. locking rod. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figures 1-9 , an aluminum die casting machine, comprising a base 1, and further comprising: The support plates 11 are fixed to the ends of both sides of the top wall of the base 1, and the base 1 simultaneously supports and fixes the support plates 11 on both sides; The extrusion assembly is arranged inside the support plate 11, and its power end passes through the support plate 11 on one side, and the extrusion assembly is supported by the support plates 11 on both sides; The casting mold assembly is arranged on the extrusion end of the extrusion assembly, and the casting mold assembly is extruded by the extrusion end of the extrusion assembly to make the casting mold assembly fit more tightly; The cooling component is arranged outside the support plate 11 and supported by the support plate 11; The fixing frame 4 is fixed to the top of the support plate 11 and the top of the extrusion assembly, and the fixing frame 4 is supported and fixed by the support plate 11; The mold transverse movement assembly is arranged on the top of the fixed frame 4, and the mold transverse movement assembly is supported by the fixed frame 4; The mold handling and lifting assembly is arranged at the moving end of the mold transverse moving assembly, and drives the mold handling and lifting assembly to move synchronously through the mold transverse moving assembly; The mold fixing assembly is arranged on the top of the transporting end of the mold transporting and lifting assembly, and the mold fixing assembly is driven by the mold transporting and lifting assembly to move synchronously.

[0020] The extrusion assembly includes a stress plate 12 fixed to the middle section of the top of the base 1, a slide bar 15 fixed to the inner wall of the support plates 11 on both sides and evenly distributed to support and fix the stress plate 12 through the base 1, a first hydraulic rod 13 fixed to the outer wall of the support plate 11 at one end away from the cooling assembly through the support plate 11, and a first hydraulic rod 13 fixed to the outer wall of the support plate 11 at one end of the cooling assembly. The first hydraulic rod 13 is supported and fixed by the support plate 11, and the slide bar 15 passes through the stress plate 12 and is fixedly connected to the inner wall of the support plates 11 on both sides. The stress plate 12 is supported and fixed by the support plate 11, and the support plate 1 is supported and fixed by the slide bar 15. 1 is connected and fixed with the stress plate 12, the output end of the first hydraulic rod 13 penetrates the stress plate 12 and is fixedly connected with a sliding plate 14, and the first hydraulic rod 13 penetrates the stress plate 12 with the support plate 11 as the stress point to drive the sliding plate 14 to move laterally, and the sliding plate 14 is slidably connected with the slide rod 15, and the sliding plate 14 is limited by the slide rod 15, so that the sliding plate 14 slides outside the slide rod 15, and the support plate 11 and the top wall of the stress plate 12 away from one end of the first hydraulic rod 13 are fixedly connected to the fixed frame 4, and the fixed frame 4 is supported and fixed by the support plate 11 and the stress plate 12 at the same time.

[0021] The casting mold assembly includes a first mold 16 slidably connected to the outer wall of the support plate 11 close to the first hydraulic rod 13, and a second mold 17 slidably connected to the outer wall of the sliding plate 14 away from the first hydraulic rod 13. The first mold 16 is engaged with the second mold 17. The first mold 16 is slidably connected to the support plate 11 through a snap block and a slot. At the same time, the second mold 17 is slidably connected to the sliding plate 14 through the same snap block and slot. The snap blocks on the outer sides of the first mold 16 and the second mold 17 are limited by the slots provided on the support plate 11 and the sliding plate 14, so that the first mold 16 and the second mold 17 are engaged with the support plate 11 and the second mold 17. The sliding plate 14 slides on the outer wall, and at the same time, after the first mold 16 and the second mold 17 are positioned on the support plate 11 and the sliding plate 14, the positions of the first mold 16 and the second mold 17 are fixed by the mold transverse movement assembly. The first mold 16 and the second mold 17 are made of H13 mold steel. H13 steel has excellent high temperature resistance and can withstand the high temperatures generated during the aluminum alloy casting process while maintaining its hardness and strength. It can work at high temperatures and is particularly suitable for hot working molds such as die casting molds and forging molds. H13 mold steel has good thermal stability and thermal shock resistance and is suitable for rapid cooling along with the casting. During the aluminum alloy die casting process, the mold usually experiences drastic temperature changes from high temperature to cooling water. H13 steel can withstand these rapid temperature changes without cracking or other structural damage.

[0022] The cooling component includes a support frame 2 fixed on the outer wall of the stress plate 12, which supports and fixes the support frame 2 through the stress plate 12, and the outer wall of the support plate 11 away from the side of the first hydraulic rod 13 is also fixedly connected to the support frame 2 and the chiller 3 fixed on the outer wall of the support plate 11 away from the side of the first hydraulic rod 13. The chiller 3 is supported and fixed through the support plate 11, and the inner wall of the support frame 2 is fixedly connected to the cooling box 21. The cooling box 21 is supported and fixed by the support frame 2 twice. The inner side of the bottom of the chiller 3 is symmetrically fixedly connected with a water inlet pipe 31, which is connected to the cooling box 21. The outer side of the bottom of the chiller 3 is symmetrically fixedly connected with a water outlet pipe 32, which is connected to the cooling box 21. The chiller 3 is connected to the cooling box 21 through the water inlet pipe 31 and the water outlet pipe 32, so that cold water is transported to the cooling box 21 through the water inlet pipe 31, and the cooling water in the cooling box 21 is extracted through the water outlet pipe 32.

[0023] The mold transverse movement assembly includes a first motor 41 fixed to one end of the outer side of the fixed frame 4, which supports and fixes the first motor 41 through the fixed frame 4, and rotatably connects to a driven wheel 44 at one end of the inner side of the fixed frame 4, and supports and limits the driven wheel 44 through the fixed frame 4. The output end of the first motor 41 is fixedly connected to a driving wheel 42, which is fixed by the first motor 41 and driven to rotate by the first motor 41. A belt 43 is rotatably connected to the outer side of the driving wheel 42, and the other end of the belt 43 is rotatably connected to the driven wheel 44. The belt 43 is driven by the driving wheel 42 and limited by the driven wheel 44.

[0024] The mold handling lifting assembly includes first slide rails 45 fixed on both sides of the bottom of the fixed frame 4, and the first slide rails 45 on both sides are supported and fixed by the fixed frame 4. The outer side of the first slide rails 45 is slidably connected with evenly distributed first sliders 46, and the first sliders 46 are limited by the first slide rails 45. The top of the first slider 46 is fixedly connected to the lifting frame 5, and the lifting frame 5 is supported and fixed by the first slider 46, so that the lifting frame 5 slides on the bottom of the fixed frame 4 using the first slide rails 45 and the first slider 46. The top of the lifting frame 5 is fixedly connected to the middle section of the belt 43, and the lifting frame 5 is fixed by the belt 43. At the same time, the lifting frame 5 is driven to move by the rotation of the belt 43. The top of the lifting frame 5 is fixedly connected to the second motor 51, and the second motor 51 is supported and fixed by the lifting frame 5. The output end of the second motor 51 is fixedly connected to The screw rod 52 is fixed by the lifting frame 5, and the screw rod 52 is driven to rotate by the lifting frame 5. Second slide rails 55 are fixedly connected to both sides of the outer wall of the lifting frame 5, and the second slide rails 55 are supported and fixed by the lifting frame 5. A second slider 56 is slidably connected to the outer side of the second slide rail 55, and the second slider 56 is limited by the second slide rail 55 so that the second slider 56 slides on the outer side of the second slide rail 55. The outer wall of the second slider 56 is fixedly connected to the supporting bracket 54, and the supporting bracket 54 is supported and fixed by the second slider 56. A threaded plate 53 is fixedly connected to the outer side of the supporting bracket 54, and the threaded plate 53 is supported and fixed by the supporting bracket 54. The threaded plate 53 is threadedly connected to the screw rod 52, and the screw rod 52 is driven to rotate by the second motor 51, and the threaded plate 53 is driven to rise and fall by the screw rod 52.

[0025] The mold fixing assembly includes a second hydraulic rod 6 fixed to the top of the support bracket 54, and the second hydraulic rod 6 is supported and fixed by the support bracket 54. A locking rod 61 is provided at the output end of the second hydraulic rod 6, and the locking rod 61 is driven to rise and fall by the second hydraulic rod 6. The locking rod 61 is locked with the pouring port opened at the top of the casting mold assembly, and the pouring ports are locked with each other through the locking rod 61. Therefore, after the support bracket 54 supports the casting mold assembly and the pouring port is locked with the locking rod 61, the connection between the support bracket 54 and the casting mold assembly is completed.

[0026] The outer wall of the support plate 11 near the first hydraulic rod 13 is detachably connected with evenly distributed guard plates 18 . The guard plates 18 are supported and fixed by the support plate 11 , and the exterior of the equipment is protected by the guard plates 18 .

[0027] The bottom opening height of the support bracket 54 is the same as the height of the casting mold assembly. By setting the opening height of the support bracket 54 to be the same as the height of the casting mold assembly, the casting mold assembly can be fixed more stably.

[0028] The support bracket 54 is slidably connected to the inner wall of the cooling box 21, and the opening height of the support bracket 54 is also the same as the depth of the cooling box 21. By setting the opening height of the support bracket 54 to be the same as the depth of the cooling box 21, the casting mold assembly can be completely placed in the cooling box 21 to cool the casting mold assembly.

[0029] When in use, first, the first mold 16 and the second mold 17 are respectively mounted on the outer wall of the support plate 11 and the sliding plate 14 through the snap blocks and the slots. Then, the middle sections of the first mold 16 and the second mold 17 are supported by the support bracket 54 on the mold transverse movement assembly, thereby fixing the positions of the first mold 16 and the second mold 17. Then, liquid metal is injected into the first mold 16 and the second mold 17 through the pouring gate. After the molten metal is cooled and formed in the first mold 16 and the second mold 17, the second motor 51 drives the threaded plate 53 and the support bracket 54 to move toward the bottom by using the screw rod 52, so that the support bracket 54 is aligned with the casting mold assembly. Then, the first motor 41 drives the belt 43 to rotate by using the driving pulley 42. During this process, the lifting frame 5 is driven by the belt 43 to move toward one side of the casting mold assembly, and the support bracket 54 is sleeved on the outside of the casting mold assembly. Then, the second hydraulic rod 6 drives the clamping rod 61 to move downward and insert the clamping rod 61 into the pouring port, thereby connecting the support bracket 54 and the clamping rod 61. Then, the first motor 41 is reversed to drive the lifting frame 5 to move outward, thereby pulling the casting mold assembly out from the inside of the support plate 11 and the sliding plate 14. Then, the second motor 51 drives the screw rod 52 to rotate, and the screw rod 52 drives the threaded plate 53 and the support bracket 54 to move to the bottom and fall into the cooling box 21, so that the cooling water inside the cooling box 21 cools the casting mold assembly and the workpiece. During the process, cold water is transported into the cooling box 21 through the water inlet pipe 31 of the chiller 3, and the cooling water in the cooling box 21 is extracted through the water outlet pipe 32, and the heated cooling water is cooled by the chiller 3.

[0030] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum die casting machine, comprising a base (1), characterized in that: Also includes: A support plate (11) is fixed to both ends of the top wall of the base (1); An extrusion assembly is arranged inside the support plate (11), and a power end thereof penetrates the support plate (11) on one side; A casting mold assembly is arranged on the extrusion end of the extrusion assembly; A cooling component is arranged outside the support plate (11); A fixing frame (4) is fixed to the top of the support plate (11) and the top of the extrusion assembly; A mold transverse movement assembly is arranged on the top of the fixed frame (4); The mold handling and lifting assembly is set at the moving end of the mold traverse assembly; The mold fixing assembly is arranged on the top of the transport end of the mold transport lifting assembly.

2. The aluminum die casting machine according to claim 1, characterized in that: The extrusion assembly comprises a stress plate (12) fixed to the middle section of the top of the base (1), sliding rods (15) fixed to the inner walls of the support plates (11) on both sides and evenly distributed, and a first hydraulic rod (13) fixed to the outer wall of the support plate (11) at one end away from the cooling assembly, wherein the sliding rod (15) passes through the stress plate (12) and is fixedly connected to the inner walls of the support plates (11) on both sides, an output end of the first hydraulic rod (13) passes through the stress plate (12) and is fixedly connected to a sliding plate (14), and the sliding plate (14) is slidably connected to the sliding rod (15), and the support plate (11) and the top wall of the stress plate (12) at one end away from the first hydraulic rod (13) are fixedly connected to the fixing frame (4).

3. The aluminum die casting machine according to claim 2, characterized in that: The casting mold assembly comprises a first mold (16) slidably connected to the outer wall of the support plate (11) close to the first hydraulic rod (13), and a second mold (17) slidably connected to the outer wall of the sliding plate (14) away from the first hydraulic rod (13). The first mold (16) and the second mold (17) are engaged and connected. The first mold (16) and the support plate (11) are slidably connected through an engaging block and a slot, and the second mold (17) and the sliding plate (14) are slidably connected through the same engaging block and slot.

4. The aluminum die casting machine according to claim 3, characterized in that: The cooling component comprises a support frame (2) fixed on the outer wall of the stress plate (12), and a chiller (3) fixed on the outer wall of the support plate (11) away from the first hydraulic rod (13); the inner wall of the support frame (2) is fixedly connected to a cooling box (21); the inner side of the bottom of the chiller (3) is symmetrically fixedly connected to a water inlet pipe (31), the water inlet pipe (31) is connected to the cooling box (21); the outer side of the bottom of the chiller (3) is symmetrically fixedly connected to a water outlet pipe (32), the water outlet pipe (32) is connected to the cooling box (21).

5. The aluminum die casting machine according to claim 4, characterized in that: The mold transverse movement assembly comprises a first motor (41) fixed at one end of the outer side of the fixed frame (4), and a driven wheel (44) rotatably connected to one end of the inner side of the fixed frame (4); the output end of the first motor (41) is fixedly connected to a driving wheel (42); the outer side of the driving wheel (42) is rotatably connected to a belt (43); the other end of the belt (43) is rotatably connected to the driven wheel (44).

6. The aluminum die casting machine according to claim 5, characterized in that: The mold handling and lifting assembly includes a first slide rail (45) fixed on both sides of the bottom of the fixed frame (4), the outer side of the first slide rail (45) is slidably connected to a uniformly distributed first slider (46), the top of the first slider (46) is fixedly connected to the lifting frame (5), the top of the lifting frame (5) is fixedly connected to the middle section of the belt (43), the top of the lifting frame (5) is fixedly connected to a second motor (51), the output end of the second motor (51) is fixedly connected to a screw rod (52), the outer sides of the lifting frame (5) are fixedly connected to second slide rails (55), the outer side of the second slide rail (55) is slidably connected to a second slider (56), the outer wall of the second slider (56) is fixedly connected to a support frame (54), the outer side of the support frame (54) is fixedly connected to a threaded plate (53), and the threaded plate (53) is threadedly connected to the screw rod (52).

7. The aluminum die casting machine according to claim 6, characterized in that: The mold fixing assembly comprises a second hydraulic rod (6) fixed to the top of the support bracket (54); an engaging rod (61) is provided at the output end of the second hydraulic rod (6); and the engaging rod (61) is engaged with a pouring port opened at the top of the casting mold assembly.

8. The aluminum die casting machine according to claim 7, characterized in that: The outer wall of the support plate (11) on the side close to the first hydraulic rod (13) is detachably connected with evenly distributed guard plates (18).

9. The aluminum die casting machine according to claim 8, characterized in that: The bottom opening height of the support bracket (54) is the same as the height of the casting mold assembly.

10. An aluminum die casting machine according to any one of claims 9, characterized in that: The support bracket (54) is slidably connected to the inner wall of the cooling box (21), and the opening height of the support bracket (54) is the same as the depth of the cooling box (21).

Images