Heatable aluminum liquid diverter

Abstract

The utility model relates to the technical field of aluminum heat flow dividers, and discloses a heatable molten aluminum flow divider which comprises a flow divider body, a constant-temperature heating assembly is arranged on the outer side of the flow divider body and used for preventing molten aluminum from being solidified, the constant-temperature heating assembly comprises a heat insulation layer, and the heat insulation layer is located in a groove in the outer side of the flow divider body. An induction coil is wound on the outer side of the heat insulation layer, a heat preservation protection layer is arranged on the outer side of the shunt, and the heat preservation protection layer is located on the outer side of the induction coil. According to the heatable molten aluminum flow divider, the constant-temperature heating assembly is installed, the heat insulation layer is used for insulating the temperature and preventing the coil from being burnt due to the fact that the temperature of the flow divider is too high, variable-frequency heating can be conducted through the induction coil, and therefore the constant-temperature effect is effectively achieved, and heating is conducted according to the needed temperature; therefore, the problem of uncontrollable temperature heating is effectively avoided, and the heating effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum thermal shunts, in particular to a heatable aluminum liquid shunt. Background Technique

[0002] The method of low-pressure casting is used more and more widely. The original single feeding port for feeding cannot meet the production requirements of product diversity due to its small feeding compensation range. However, due to the limitations of low-pressure equipment and the diversity of casting process design, a shunt must be used to connect the mold and the lift pipe to achieve one lift pipe and multiple feeding ports, which greatly improves the compensation range of low-pressure casting.

[0003] In the prior art, when in use, since the shunt is generally made of cast iron or steel pipe welded together, the heat preservation problem has not been effectively solved. Flame heating or heating rods are usually used, but both have great defects, the heating effect is not ideal, the temperature is uncontrollable, and long-term pressure holding cannot be achieved, so the production cannot proceed smoothly. Content of the Utility Model

[0004] The purpose of the utility model is to provide a heatable aluminum liquid shunt to solve the problems in the above background technique that the existing device has an unsatisfactory heating effect, uncontrollable temperature, cannot achieve long-term pressure holding, and the production cannot proceed smoothly. By setting a constant temperature heating component, the effect of constant temperature control can be effectively achieved, ensuring an ideal heating effect.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A heatable aluminum liquid shunt, including a shunt, a constant temperature heating component is arranged on the outer side of the shunt, and the constant temperature heating component is used to prevent the aluminum liquid from solidifying;

[0007] The constant temperature heating component includes a heat insulation layer, and the heat insulation layer is located in a groove on the outer side of the shunt, and an induction coil is wound around the outer side of the heat insulation layer.

[0008] Preferably, a heat preservation protection layer is arranged on the outer side of the shunt, and the heat preservation protection layer is located on the outer side of the induction coil.

[0009] Preferably, an input end of the induction coil is provided with a connection wire, and a frequency converter is arranged at the end of the connection wire, and a temperature sensor is embedded in the inner side of the right end of the heat insulation layer.

[0010] Preferably, a display screen is installed on the front surface of the frequency converter, and a plurality of groups of control buttons are arranged on the front surface of the frequency converter, and a power cord is installed on the right side of the frequency converter.

[0011] Preferably, a splicing ring is used at the bottom of the diverter, and a washer is embedded on the inner side of the upper end of the splicing ring, and a lifting pipe is installed at the bottom of the splicing ring.

[0012] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0013] 1. By installing a constant-temperature heating component, the present utility model uses a heat insulation layer to isolate the temperature, preventing the diverter from burning out the coil due to excessive temperature. At the same time, the induction coil can be used for frequency conversion heating, thereby effectively achieving the constant-temperature effect, heating according to the required temperature, and effectively avoiding the problem of uncontrollable temperature heating, improving the heating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the main structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the diverter structure of the present utility model;

[0016] Figure 3 is a schematic diagram of the induction coil structure of the present utility model;

[0017] Figure 4 is a schematic diagram of the lifting pipe structure of the present utility model;

[0018] Figure 5 is a schematic cross-sectional view of the heat insulation layer of the present utility model.

[0019] Wherein: 1. diverter; 101. heat insulation layer; 102. induction coil; 103. heat preservation protection layer; 104. connecting wire; 105. temperature sensor; 2. frequency converter; 201. display screen; 202. control button; 203. power cord; 4. lifting pipe; 401. splicing ring; 403. washer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-5 , the aluminum liquid diverter that can be heated, including a diverter 1, a constant-temperature heating component is arranged on the outer side of the diverter 1, and the constant-temperature heating component is used to prevent the aluminum liquid from solidifying;

[0022] The constant-temperature heating component includes a heat insulation layer 101, and the heat insulation layer 101 is located in the groove outside the shunt 1. An induction coil 102 is wound around the outside of the heat insulation layer 101.

[0023] Through the above technical solution, the heat insulation layer 101 is used to isolate the temperature, preventing the shunt 1 from overheating and burning the coil. At the same time, the induction coil 102 can be used for variable-frequency heating, thus effectively achieving the constant-temperature effect, heating according to the required temperature, effectively avoiding the problem of uncontrollable temperature heating, improving the heating effect. The heat insulation layer 101 and the heat preservation protection layer 103 are made of aluminum silicate cotton, which can effectively achieve the heat preservation effect.

[0024] Specifically, a heat preservation protection layer 103 is provided outside the shunt 1, and the heat preservation protection layer 103 is located outside the induction coil 102.

[0025] Through the above technical solution, the heat preservation protection layer 103 can provide protection for the internal structure.

[0026] Specifically, a connecting wire 104 is provided at the input end of the induction coil 102, and a frequency converter 2 is provided at the end of the connecting wire 104. A temperature sensor 105 is embedded inside the right end of the heat insulation layer 101.

[0027] Through the above technical solution, the connecting wire 104 is used to connect to the frequency converter 2. After connection, power control and transmission can be carried out. The temperature sensor 105 can monitor the internal temperature.

[0028] Specifically, a display screen 201 is installed on the front of the frequency converter 2, and several groups of control buttons 202 are provided on the front of the frequency converter 2. A power cord 203 is installed on the right side of the frequency converter 2.

[0029] Through the above technical solution, the display screen 201 can display the data of the device. The control buttons 202 can be used for control and adjustment. The power cord 203 is used to connect to an external power source to achieve power transmission.

[0030] Specifically, a splicing ring 401 is used at the bottom of the shunt 1, and a gasket 403 is embedded inside the upper end of the splicing ring 401. A liquid-lifting pipe 4 is installed at the bottom of the splicing ring 401.

[0031] Through the above technical solution, the splicing ring 401 can be combined with the shunt 1 at the top. The gasket 403 can increase the sealing performance through extrusion. The liquid-lifting pipe 4 can be connected to the aluminum liquid heating device.

[0032] In use, first connect the device. When transferring molten aluminum, the internal temperature sensor 105 will continuously monitor the temperature. During the detection process, heating is carried out through the induction coil 102, and after heating, it can assist the molten aluminum inside to remain in a liquid state.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Heatable aluminum liquid diverter, comprising a diverter (1), characterized in that: A constant temperature heating component is arranged on the outer side of the shunt (1), and the constant temperature heating component is used to prevent the aluminum liquid from solidifying; The constant temperature heating component includes a heat insulation layer (101), and the heat insulation layer (101) is located in a groove on the outer side of the shunt (1). An induction coil (102) is wound around the outer side of the heat insulation layer (101).

2. The heatable aluminum liquid diverter according to claim 1, characterized in that: A heat preservation and protection layer (103) is arranged on the outer side of the shunt (1), and the heat preservation and protection layer (103) is located on the outer side of the induction coil (102).

3. The heatable aluminum liquid diverter according to claim 1, characterized in that: An input end of the induction coil (102) is provided with a connection wire (104), and the end of the connection wire (104) is provided with a frequency converter (2). A temperature sensor (105) is embedded on the inner side of the right end of the heat insulation layer (101).

4. The heatable aluminum liquid diverter according to claim 3, characterized in that: A display screen (201) is installed on the front surface of the frequency converter (2), and a plurality of groups of control buttons (202) are arranged on the front surface of the frequency converter (2). A power cord (203) is installed on the right side of the frequency converter (2).

5. The heatable aluminum liquid diverter according to claim 1, characterized in that: A splicing ring (401) is used at the bottom of the shunt (1), and a gasket (403) is embedded on the inner side of the upper end of the splicing ring (401). A liquid riser pipe (4) is installed at the bottom of the splicing ring (401).

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