Aluminum alloy die-casting device convenient to clean

Abstract

The utility model relates to the field of pressure casting, in particular to an aluminum alloy pressure casting device convenient to clean. The aluminum alloy die-casting device convenient to clean comprises a sliding table, a push rod, a movable die, a fixed die, a vibrator, a connecting table and the like, the push rod is installed on the right side of the top of the sliding table, the movable die is installed at the left end of the push rod and connected with the top of the sliding table in a sliding mode, and the fixed die is connected to the left side of the top of the sliding table. The fixed die and the movable die are combined together to form a complete die-casting die, vibrators are installed on the front sides of the movable die and the fixed die, a connecting table is connected to the left side of the top of the sliding table, and the cleaning assembly is arranged on the top of the connecting table. Through the design of the blowing assembly, the air pipe and the air nozzle, residues in the fixed die and the movable die can be quickly blown away after die casting is completed, the cleaning efficiency is improved through the design, the cleanliness of the interior of the die is guaranteed, and a good working environment is provided for next die casting operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure casting field especially relates to an aluminum alloy pressure casting device convenient to clean. BACKGROUND

[0002] As an important part of modern manufacturing industry, the development level of aluminum alloy pressure casting technology is directly related to the quality and production efficiency of products. However, with the wide application of aluminum alloy pressure casting technology, traditional aluminum alloy pressure casting devices have exposed many problems in the production process, especially in cleaning.

[0003] In the aluminum alloy pressure casting process, aluminum alloy material is injected into the mold under high temperature and high pressure to form the required product shape. However, a large amount of aluminum alloy residue is often generated in this process, which easily adheres to the surface of the mold and the inside of the pressure casting equipment. With the passage of time, the accumulation of residue not only reduces production efficiency because the residue hinders the smooth injection of aluminum alloy material, but also can cause equipment failure, such as mold jamming, accelerated equipment wear, etc., thereby greatly increasing maintenance costs.

[0004] The existing aluminum alloy pressure casting device has obvious deficiencies in cleaning. Due to the complex structure of the pressure casting device, cleaning work usually requires a large amount of manual operation, which not only increases labor costs, but also often makes it difficult to ensure cleaning effect. Residue often hides in the gaps of the mold and hard-to-reach places inside the equipment, making cleaning work tedious and incomplete.

[0005] Therefore, it is necessary to design an aluminum alloy pressure casting device convenient to clean. SUMMARY

[0006] In order to overcome the inconvenience of cleaning, the utility model provides an aluminum alloy pressure casting device convenient to clean.

[0007] An aluminum alloy pressure casting device convenient to clean, comprising a sliding table, a push rod, a moving die, a fixed die, a vibrator and a connecting table, the push rod is installed on the right side of the top of the sliding table, the moving die is installed on the left end of the push rod, the fixed die is connected to the left side of the top of the sliding table, and the moving die and the fixed die form a complete pressure casting mold when they are combined together, the vibrators are installed on the front sides of the moving die and the fixed die, and the connecting table is connected to the left side of the top of the sliding table.

[0008] Optionally, the cleaning assembly comprises a support frame, a gantry, a fixed frame, a blowing assembly, an air pipe and an air jet head, the support frame is arranged on the connecting table, the gantry is arranged on the right top of the support frame, the fixed frame is arranged on the inner side of the right upper part of the support frame, the arc-shaped opening is formed in the bottom of the fixed frame, the blowing assembly is installed on the gantry, the three air pipes are installed on the lower end of the blowing assembly, and the air jet heads are installed on the lower ends of the three air pipes.

[0009] Optionally, it also includes a fixed hollow column, a motor, and a connecting rod. The motor is installed on the upper front side of the fixed frame through the housing. The output shaft of the motor is connected to the fixed hollow column. The connecting rod is connected inside the fixed hollow column. Three air pipes on the air blowing assembly extend downward and pass through the middle of the connecting rod. The three air pipes are located inside the fixed hollow column.

[0010] Optionally, it also includes pulleys, and pulleys are provided on both the front and rear sides of the lower part of the fixed hollow column, with the pulleys sliding and engaging inside the fixed frame.

[0011] Optionally, it also includes a pump head, water pipes and a cooler. The pump head is symmetrically installed on the left side of the top of the support frame. The water outlet of the pump head is connected to a water pipe. The water pipe is made of a flexible material. The water pipe extends to the right and passes through the arc groove at the bottom of the motor housing and the fixed frame. The two water pipes are connected to the lower end of the air pipe by a crossbar. A cooler is installed on the upper part of the water pipe.

[0012] Optionally, it also includes guide wheels, which are slidably mounted on an arcuate groove behind the fixed frame.

[0013] The beneficial effects and significant advancements of this utility model are as follows:

[0014] This invention, through the design of the air blowing assembly, air pipe, and air nozzle, can quickly blow away the residue in the fixed mold and moving mold after die casting. This design not only improves cleaning efficiency but also ensures the cleanliness of the mold interior, providing a good working environment for the next die casting operation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the push rod, moving mold, and fixed mold components of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the connecting platform, support frame, and gantry frame of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the gantry frame, fixing frame, and air blowing assembly of this utility model.

[0019] Figure 5 This is a three-dimensional structural diagram of the components of this utility model, including the air tube, the fixed hollow column, and the motor.

[0020] Figure 6 This is a three-dimensional structural diagram of the pump head, water pipe, and guide wheel components of this utility model.

[0021] Meaning of reference signs in the figure: 1: sliding table, 2: push rod, 3: moving die, 4: fixed die, 5: vibrator, 6: connecting table, 7: support frame, 8: gantry, 9: fixed frame, 10: air blowing assembly, 11: air pipe, 12: fixed hollow column, 13: motor, 131: connecting rod, 14: air jet head, 15: pulley, 16: pump head, 17: water pipe, 18: cooler, 19: guide wheel. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be described further in detail below in combination with the drawings. Only this statement, the up, down, left, right, front, back, inside, outside and other directions of the utility model appearing or about to appear in the text are based on the drawings of the utility model, and it is not a specific limitation on the utility model.

[0023] Embodiment: A kind of aluminum alloy die casting device of easy cleaning, such as Figures 1-6As shown, including the sliding platform 1, push rod 2, dynamic mode 3, fixed mode 4, vibrator 5, connecting platform 6, support frame 7, portal frame, fixed frame 9, blowing assembly 10, air pipe 11, fixed hollow column 12, motor 13, connecting rod 131, air jet head 14, pulley 15, pump head 16, water pipe 17, cooler 18 and guide wheel 19, the top right side of the sliding platform 1 is provided with the push rod 2, the left end of the push rod 2 is provided with the dynamic mode 3, the dynamic mode 3 is slidably connected with the top of the sliding platform 1, the top left side of the sliding platform 1 is provided with the fixed mode 4, the sliding platform 1 provides the plane for the dynamic mode 3 to move, so that the dynamic mode 3 can be close to or away from the fixed mode 4, to complete the mold closing and opening action, the fixed mode 4 and the dynamic mode 3 are combined together to form a complete die casting mold, the front side of the dynamic mode 3 and the fixed mode 4 is provided with the vibrator 5, which is used to provide vibration after die casting is completed, helping to shake out the residue in the mold, the top left side of the sliding platform 1 is connected with the connecting platform 6, the top of the connecting platform 6 is connected with the support frame 7, the top right side of the support frame 7 is transversely connected with the portal frame 8, the right upper side of the support frame 7 is connected with the fixed frame 9, the bottom center position of the fixed frame 9 is provided with an arc-shaped opening, the top of the portal frame 8 is provided with the blowing assembly 10, the lower end of the blowing assembly 10 is provided with three air pipes 11, the air pipes 11 are made of soft material, the inner upper front side of the fixed frame 9 is provided with the motor 13 through the shell, the output shaft of the motor 13 is connected with the fixed hollow column 12, the inside of the fixed hollow column 12 is connected with the connecting rod 131, the three air pipes 11 on the blowing assembly 10 extend downward and penetrate the middle part of the connecting rod 131, the three air pipes 11 are located in the inside of the fixed hollow column 12, and the lower front and rear sides of the fixed hollow column 12 are connected with the pulley 15, the pulley 15 is slidably matched in the fixed frame 9, the lower end of the three air pipes 11 is provided with the air jet head 14, the motor 13 is used to drive the fixed hollow column 12 and the connecting rod 131 to rotate, so as to drive the air pipes 11 and the air jet head 14 to rotate, realizing all-round blowing cleaning, the blowing assembly 10 is used to provide compressed air, blowing and cleaning the die casting mold through the air pipes 11 and the air jet head 14, removing the residual aluminum alloy material and impurities, the bottom of the fixed frame 9 is provided with arc-shaped grooves in front and rear symmetry, the two arc-shaped grooves are located in front and rear of the arc-shaped opening, the top left side of the support frame 7 is provided with the pump head 16 in front and rear symmetry, the pump head 16 is used to extract water source, the water outlet ends of the pump head 16 are all communicated with the water pipes 17, the water pipes 17 are made of soft material, the water pipes 17 extend rightward and downward penetrate the shell of the motor 13 and the arc-shaped grooves in the bottom of the fixed frame 9, the water pipes 17 have the same length with the air pipes 11, and the lower ends of the two water pipes 17 and the air pipes 11 are connected together through the cross bar, the upper part of the water pipe 17 is provided with the cooler 18, which can cool the passing water, the guide wheel 19 is slidably installed on the arc-shaped groove behind the fixed frame 9, the rear water pipe 17 penetrates the middle part of the guide wheel 19 downward, the guide wheel 19 is used to guide the water pipe 17 to slide on the arc-shaped groove of the fixed frame 9, ensuring the stability and position accuracy of the water pipe 17.

[0024] When the aluminum alloy die casting device needs to be used, first, the aluminum alloy material required for die casting is prepared and placed in the melting chamber of the die casting machine to be heated to an appropriate temperature. Once the aluminum alloy material reaches the appropriate operating temperature, the die casting machine can be started. At this time, the molten aluminum alloy is injected into the mold cavity formed by the close mold of the movable mold 3 and the fixed mold 4. After the mold is closed, a certain period of time is required to ensure that the aluminum alloy is fully cooled and solidified.

[0025] After the aluminum alloy is completely solidified, the push rod 2 is started, and the movable mold 3 is smoothly pushed away from the fixed mold 4 by the pushing force of the push rod 2, thereby completing the mold opening action. Subsequently, the die casting part is carefully taken out and prepared for the mold cleaning stage.

[0026] In the mold cleaning stage, first, the vibrator 5 is started to help the residues and incompletely solidified aluminum alloy material in the movable mold 3 and the fixed mold 4 fall off by vibration. Then, the motor 13 is started. The rotation of the motor 13 drives the fixed hollow column 12 and the connecting rod 131 to rotate, thereby driving the air pipe 11 and the air spray head 14 to realize the rotating action. Before this, it is necessary to ensure that the air blowing assembly 10 is correctly connected with the air supply system. Then, the air blowing assembly 10 is started to provide compressed air. The compressed air will be transmitted to the air spray head 14 through the air pipe 11 to perform all-round air blowing cleaning on the die casting mold to completely remove the residual aluminum alloy material and impurities.

[0027] After the air blowing cleaning is completed, the motor 13 and the air blowing assembly 10 are closed in turn. Next, the pump head 16 is connected to the water source and started. The clean water will flush the die casting mold through the water pipe 17 to further remove the residues and impurities in the mold. Since the water pipe 17 is tightly connected with the lower end of the air pipe 11 through the cross bar, when the air pipe 11 and the air spray head 14 rotate, the water pipe 17 will also move to ensure that all-round mold flushing is realized. Through the design of the cooler 18, the clean water can be cooled, so that the mold can also be cooled when flushing the mold. After flushing is completed, the pump head 16 is closed, and all power and water source connections are disconnected. Finally, the cleaned mold is put back in place, ready for the next die casting operation.

[0028] The above steps ensure the efficient and safe use of the aluminum alloy die casting device and the timely and thorough cleaning of the die casting mold.

[0029] The above description is only an example of the embodiment of the present application and is not intended to limit the present application. Any equivalent replacement made within the principles of the present application shall be included in the protection scope of the present application. The contents not described in detail in the present application belong to the existing technology known to the skilled in the art.

Claims

1. An easy-to-clean aluminum alloy die-casting device, comprising a slide table (1), a push rod (2), a moving mold (3), a fixed mold (4), a vibrator (5), and a connecting table (6), wherein the push rod (2) is installed on the top right side of the slide table (1). A moving mold (3) is installed at the left end of the push rod (2). The moving mold (3) is slidably connected to the top of the slide table (1). A fixed mold (4) is connected to the left side of the top of the slide table (1). When the fixed mold (4) and the moving mold (3) are combined, they form a complete die-casting mold. Vibrators (5) are installed on the front sides of both the moving mold (3) and the fixed mold (4). A connecting platform (6) is connected to the left side of the top of the slide table (1). Its characteristic is that... It also includes a cleaning component, which is located on the top of the connecting platform (6).

2. The easy-to-clean aluminum alloy die-casting device according to claim 1, characterized in that, The cleaning assembly includes a support frame (7), a gantry frame (8), a fixing frame (9), an air blowing assembly (10), air pipes (11), and an air nozzle (14). The support frame (7) is provided on the connecting platform (6). The gantry frame (8) is provided on the top right side of the support frame (7). The fixing frame (9) is provided on the inner side of the upper right part of the support frame (7). The bottom of the fixing frame (9) has an arc-shaped opening. The air blowing assembly (10) is installed on the gantry frame (8). Three air pipes (11) are installed at the lower end of the air blowing assembly (10). An air nozzle (14) is installed at the lower end of each of the three air pipes (11).

3. The easy-to-clean aluminum alloy die-casting device according to claim 2, characterized in that, It also includes a fixed hollow column (12), a motor (13) and a connecting rod (131). The motor (13) is installed in the upper front of the fixed frame (9) through the housing. The output shaft of the motor (13) is connected to the fixed hollow column (12). The connecting rod (131) is connected inside the fixed hollow column (12). The three air pipes (11) on the air blowing assembly (10) extend downward and pass through the middle of the connecting rod (131). The three air pipes (11) are located inside the fixed hollow column (12).

4. The easy-to-clean aluminum alloy die-casting device according to claim 3, characterized in that, It also includes pulleys (15), and pulleys (15) are provided on the front and rear sides of the lower part of the fixed hollow column (12), and the pulleys (15) slide and engage inside the fixed frame (9).

5. The easy-to-clean aluminum alloy die-casting device according to claim 4, characterized in that, It also includes a pump head (16), a water pipe (17) and a cooler (18). The pump head (16) is symmetrically installed on the left side of the top of the support frame (7). The water outlet of the pump head (16) is connected to the water pipe (17). The water pipe (17) is made of soft material. The water pipe (17) extends to the right and passes through the arc groove at the bottom of the motor (13) housing and the fixing frame (9). The two water pipes (17) are connected to the lower end of the air pipe (11) by a crossbar. The cooler (18) is installed on the upper part of the water pipe (17).

6. The easy-to-clean aluminum alloy die-casting device according to claim 5, characterized in that, It also includes a guide wheel (19), which is slidably mounted on the arc groove behind the fixed frame (9).

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