Aluminum alloy die-casting equipment with temperature compensation function

Abstract

The utility model relates to the field of metal processing and manufacturing, in particular to aluminum alloy die-casting equipment with a temperature compensation function. The aluminum alloy die-casting equipment with the temperature compensation function comprises a supporting frame, a stamping assembly, guide rods, a sliding plate and the like, the stamping assembly is arranged on the right side of the supporting frame, the four guide rods are connected to an installation plate of the stamping assembly, and the sliding plate is connected among the four guide rods in a sliding mode. Through the arrangement of the heating refrigerator, the temperature sensor and the controller, the temperature sensor monitors the temperature change in the first mold cavity and the second mold cavity in real time and feeds data back to the controller, and the controller automatically adjusts the working state of the heating refrigerator according to a set value; the temperature in the first mold cavity and the temperature in the second mold cavity are always kept within the ideal pouring range, the precise temperature control system effectively avoids production interruption or waste products caused by temperature abnormity, and the quality and consistency of aluminum alloy workpieces are improved.

Description

Technical Field

[0001] This utility model relates to the field of metal processing and manufacturing, and in particular to an aluminum alloy die-casting equipment with temperature compensation function. Background Technology

[0002] Aluminum alloy die casting equipment is a type of machinery used to inject molten aluminum alloy into a metal mold (also called a mold cavity) under high pressure to produce aluminum alloy parts with specific shapes and dimensions. This manufacturing process can quickly and efficiently produce large quantities of high-precision aluminum alloy parts with excellent surface quality.

[0003] In the existing aluminum alloy die casting production process, changes in ambient temperature and temperature instability caused by long-term equipment operation have become important factors affecting product quality. These unstable temperature conditions directly affect the fluidity of aluminum alloy and its interaction with the mold. When temperature control is poor, it will lead to increased quality differences between different batches of products and significantly increase the scrap rate. For example, in extreme cases, in order to ensure the consistency of product quality, the production speed must be reduced during the production process, especially when it is difficult to maintain a stable temperature. This not only reduces production efficiency but also increases production costs and complexity.

[0004] To address the above issues, it is necessary to design an aluminum alloy die-casting equipment with temperature compensation function. Utility Model Content

[0005] In order to overcome the disadvantage that poor temperature control can lead to increased quality differences between different batches of products and significantly increase the scrap rate, this utility model provides an aluminum alloy die-casting equipment with temperature compensation function.

[0006] The technical solution of this utility model is: an aluminum alloy die-casting equipment with temperature compensation function, including a support frame, a stamping assembly, guide rods, a sliding plate, a first mold, a fixed plate, a second mold, a heater / cooler, a temperature sensor, a controller, a water pump, a water pump pipe, and a water spray pipe. The stamping assembly is arranged on the right side of the support frame. Four guide rods are connected to the mounting plate of the stamping assembly. A sliding plate is slidably connected between the four guide rods. The first mold is arranged on the left side of the sliding plate. A fixed plate is connected to the left side of the support frame. The four guide rods pass through the fixed plate. The second mold is arranged on the right side of the fixed plate. A heater / cooler is installed inside both the first mold and the second mold. A temperature sensor is installed on the rear side of both the first mold and the second mold. A controller is installed on the front side of both the first mold and the second mold. A water pump is installed on the left side of the support frame. A water pump pipe is connected to the left side of the water pump. A water spray pipe is connected to the water pump.

[0007] As a further preferred embodiment, it also includes a protective plate and a protective frame, with protective plates symmetrically connected to the front and rear of the outer side of the sliding plate, and a protective frame connected to the upper side of the sliding plate.

[0008] As a further preferred option, a baffle is also included, with a baffle connected to the upper side of the fixing plate.

[0009] As a further preferred option, a placement frame is also included, with the placement frame placed inside the support frame and located below the water spray pipe.

[0010] As a further preferred option, mounting holes are provided on multiple legs at the bottom of the support frame.

[0011] As a further preferred option, both protective panels are equipped with protective netting.

[0012] The beneficial effects of this utility model are as follows: By setting up a heater / cooler, a temperature sensor, and a controller, the temperature sensor monitors the temperature changes in the first and second mold cavities in real time and feeds the data back to the controller. The controller automatically adjusts the working state of the heater / cooler according to the set value to ensure that the temperature in the first and second mold cavities is always kept within the ideal pouring range. This precise temperature control system effectively avoids production interruptions or scrap caused by abnormal temperatures, and improves the quality and consistency of aluminum alloy workpieces. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the stamping assembly, guide rod, and sliding plate of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the components of this utility model, including the fixing plate, the second mold, and the water pump.

[0016] Figure 4 This is a three-dimensional structural diagram of the components of this utility model, including the water pump pipe, the water spray pipe, and the placement frame.

[0017] Figure 5 This is a three-dimensional structural diagram of the heating and cooling device, temperature sensor, and controller components of this utility model.

[0018] The markings in the diagram are as follows: 1: support frame, 2: stamping assembly, 3: guide rod, 4: sliding plate, 5: first mold, 6: fixed plate, 61: second mold, 7: heater / cooler, 8: temperature sensor, 81: controller, 9: protective plate, 10: protective frame, 11: baffle, 12: water pump, 13: water pipe, 14: water spray pipe, 15: placement frame. Detailed Implementation

[0019] The present invention will be further described below with reference to specific embodiments. It should also be noted that, unless otherwise explicitly specified and limited, terms such as "setting," "installing," "connecting," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.

[0020] Example: An aluminum alloy die-casting equipment with temperature compensation function, such as Figures 1-5As shown, the assembly includes a support frame 1, a stamping assembly 2, guide rods 3, a sliding plate 4, a first mold 5, a fixing plate 6, a second mold 61, a heater / cooler 7, a temperature sensor 8, a controller 81, a protective plate 9, a protective frame 10, a baffle 11, a water pump 12, a water pump pipe 13, a water spray pipe 14, and a placement frame 15. Multiple support legs at the bottom of the support frame 1 have mounting holes. The stamping assembly 2 is located on the right side of the support frame 1. Four guide rods 3 are connected to the mounting plate of the stamping assembly 2, and a sliding plate 4 is slidably connected between the four guide rods 3. A first mold 5 is provided on the left side of the plate 4. The first mold 5 can be used in conjunction with the second mold 61 to form a space for forming aluminum alloy workpieces. A fixed plate 6 is connected to the left side of the support frame 1. Four guide rods 3 pass through the fixed plate 6. The fixed plate 6 serves as the carrier of the second mold 61. The second mold 61 is provided on the right side of the fixed plate 6. Heating and cooling devices 7 are installed inside both the first mold 5 and the second mold 61. The heating and cooling devices 7 are responsible for adjusting and maintaining the temperature inside the cavities of the first mold 5 and the second mold 61 to ensure the best fluidity and forming effect of the molten aluminum alloy. Temperature sensors 8 are installed on the rear side of both the first mold 5 and the second mold 61. The temperature sensors 8 can monitor the temperature inside the cavities of the first mold 5 and the second mold 61 in real time and feed the data back to the controller 81. Controllers 81 are installed on the front side of both the first mold 5 and the second mold 61. The controllers 81 can receive the data from the temperature sensors 8 and control the working state of the heating and cooling devices 7 accordingly to maintain the set temperature conditions. Protective plates 9 are symmetrically connected to the front and rear sides of the outer side of the sliding plate 4. Both protective plates 9 are equipped with protective nets. A protective frame 10 is connected to the upper side of plate 4, and a baffle 11 is connected to the upper side of fixed plate 6. A water pump 12 is installed on the left side of support frame 1. The water pump 12 can draw water from the water storage device. A water pump pipe 13 is connected to the left side of water pump 12. A water spray pipe 14 is connected to water pump 12. The water spray pipe 14 sprays water evenly onto the surface of the formed aluminum alloy workpiece to accelerate the cooling and solidification process of the formed aluminum alloy workpiece. A placement frame 15 is placed inside support frame 1. The placement frame 15 is located below the water spray pipe 14 and is used to place the formed aluminum alloy workpiece.

[0021] When this device is needed, the operator activates the temperature sensor 8 and controller 81 to put them into operation. The temperature sensor 8 monitors the temperature inside the cavities of the first mold 5 and the second mold 61 in real time and feeds the data back to the controller 81. Then, the stamping assembly 2 is activated, pushing the sliding plate 4 and the first mold 5 to move along the four guide rods 3 towards the fixed plate 6. During this process, the two protective plates 9 and the protective frame 10 connected to the sliding plate 4 move synchronously until the first mold 5 and the second mold 61 are tightly closed. Subsequently, molten aluminum alloy is injected into the cavities of the first mold 5 and the second mold 61 for forming. During this process, if the temperature sensor 8 detects that the temperature inside the cavities of the first mold 5 and the second mold 61 deviates from the set value, the controller 81 will automatically adjust the working state of the heater / cooler 7 to quickly reach and cool the temperature. Maintaining the ideal pouring temperature, after the temperature inside the first mold 5 and the second mold 61 has stabilized and remained within the set range, the molten aluminum alloy workpiece cools and solidifies after a period of time. Subsequently, the stamping assembly 2 drives the sliding plate 4 and the first mold 5 to move in the opposite direction along the four guide rods 3 until the sliding plate 4 and the first mold 5 return to their initial positions. Then, the stamping assembly 2 is turned off, and the operator uses tools to remove the formed aluminum alloy workpiece and place it in the placement frame 15. Next, the operator connects the water pump 13 to the water storage device and starts the water pump 12. The water pump 12 draws water from the water storage device and delivers it to the spray pipe 14 through the water pump 13. The spray pipe 14 then sprays the water evenly onto the surface of the formed aluminum alloy workpiece to cool it down. After the formed aluminum alloy workpiece has completely cooled and solidified, the water pump 12 is turned off, completing the entire workflow.

[0022] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Therefore, all equivalent changes made based on the content described in the claims of the present utility model should be included within the scope of the claims of the present utility model.

Claims

1. An aluminum alloy die-casting equipment with temperature compensation function, characterized in that it includes: The system includes a support frame (1), a stamping assembly (2), guide rods (3), a sliding plate (4), a first mold (5), a fixing plate (6), a second mold (61), a heater / cooler (7), a temperature sensor (8), a controller (81), a water pump (12), a water pumping pipe (13), and a water spray pipe (14). The stamping assembly (2) is located on the right side of the support frame (1). Four guide rods (3) are fixedly connected to the mounting plate of the stamping assembly (2). The sliding plate (4) is slidably connected between the four guide rods (3). The first mold (5) is located on the left side of the sliding plate (4). The left side of the support frame (1) is also connected to the first mold (5). A fixed plate (6) is fixedly connected, and four guide rods (3) pass through the fixed plate (6). A second mold (61) is provided on the right side of the fixed plate (6). A heater (7) is installed inside both the first mold (5) and the second mold (61). A temperature sensor (8) is installed on the rear side of both the first mold (5) and the second mold (61). A controller (81) is installed on the front side of both the first mold (5) and the second mold (61). A water pump (12) is installed on the left side of the support frame (1). A water pump pipe (13) is connected to the left side of the water pump (12). A water spray pipe (14) is connected to the water pump (12).

2. The aluminum alloy die-casting equipment with temperature compensation function according to claim 1, characterized in that, It also includes a protective plate (9) and a protective frame (10). The protective plate (9) is symmetrically fixed to the outside of the sliding plate (4), and the protective frame (10) is connected to the upper side of the sliding plate (4).

3. The aluminum alloy die-casting equipment with temperature compensation function according to claim 2, characterized in that, It also includes a baffle (11), and the baffle (11) is fixedly connected to the upper side of the fixing plate (6).

4. The aluminum alloy die-casting equipment with temperature compensation function according to claim 3, characterized in that, It also includes a placement frame (15), which is placed inside the support frame (1) and is located below the water spray pipe (14).

5. The aluminum alloy die-casting equipment with temperature compensation function according to claim 4, characterized in that, The support frame (1) has mounting holes on its multiple legs at the bottom.

6. The aluminum alloy die-casting equipment with temperature compensation function according to claim 5, characterized in that, Both protective panels (9) are equipped with protective netting.

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