Quartz crucible melting forming electric arc temperature control device

Abstract

The utility model relates to the field of temperature controllers, and discloses a quartz crucible melting forming electric arc temperature control device which comprises a machine body and a connecting box, a melting tank is fixedly installed at the top of the machine body, one end of the machine body communicates with a temperature control box, a motor is fixedly installed on the inner wall of the connecting box, and one end of the motor is fixedly connected with fan blades. The centers of the fan blades and the center of the motor are located on the same straight line, a plurality of heat dissipation holes matched with the connecting box are formed in the surface of the temperature control box, and one end of the connecting box is fixedly installed on the surface of the temperature control box. The connecting box is installed on the temperature control box, heat dissipation holes are formed in the surface of the temperature control box, a motor is fixedly connected to the inner wall of the temperature control box, and fan blades are connected to one end of the motor, so that the fan blades are controlled by the motor to rotate to form air flow, heat in the temperature control box is dissipated through the heat dissipation holes, and the situation that the temperature in the temperature control box is too high is avoided; therefore, electronic components in the temperature control box are damaged.

Description

Technical Field

[0001] The present application relates to the field of temperature controllers, and in particular to an arc temperature control device for melting and molding a quartz crucible. Background Art

[0002] A thermostat refers to a series of automatic control components that produce certain special effects and conduction or disconnection actions by physically deforming the inside of the switch according to the temperature changes in the working environment. It is also called a temperature control switch, a temperature protector, a temperature controller, or a thermostat for short. Alternatively, the temperature is transmitted to the temperature controller through a temperature protector, and the temperature controller issues a switch command to control the operation of the equipment to achieve the ideal temperature and energy-saving effect. The application range of thermostats is very wide. Different types of thermostats are used in many products such as home appliances, motors, refrigeration or heating. They are often used to control the temperature of quartz crucible melting and molding. When a conventional thermostat is used, after the body is started, a smelting pot is installed on the top of the body, and one end of the body is connected to a temperature control box with the help of a wire, and the temperature in the smelting pot is controlled with the help of the temperature control box.

[0003] With respect to the above-mentioned related technologies, the inventors believe that a large number of electronic devices are often arranged inside the thermostat, and most of the thermostats are installed around the smelting tank. The smelting tank is prone to generate high temperatures during the processing, thereby affecting the electronic devices on the inner wall of the thermostat, and even causing damage to the electronic components inside the thermostat.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that conventional temperature controllers are easily affected by the high temperature of the smelting tank, the present application provides a quartz crucible melting and molding arc temperature control device.

[0006] The present application provides a quartz crucible melting arc temperature control device adopts the following technical solution:

[0007] A quartz crucible melting and molding arc temperature control device comprises a body and a connection box, a smelting pot is fixedly mounted on the top of the body, and one end of the body is connected to the temperature control box, a motor is fixedly mounted on the inner wall of the connection box, one end of the motor is fixedly connected to a fan blade, the center of the fan blade is in the same straight line as the center of the motor, a plurality of heat dissipation holes compatible with the connection box are opened on the surface of the temperature control box, one end of the connection box is fixedly mounted on the surface of the temperature control box, one end of the motor is electrically connected to one end of the temperature control box by means of a wire, and one end of the heat dissipation hole is connected by means of the inner wall of the connection box.

[0008] Preferably, a condenser is fixedly mounted on the inner wall of the connection box, a connection pipe is fixedly connected to the surface of the condenser, and the surface of the connection pipe is fixedly mounted to one side of the temperature control box.

[0009] Preferably, a shielding sheet is fixedly connected to the inner wall of the connection box, the shielding sheet is a rock wool sheet, and the size of the surface of the shielding sheet is compatible with the size of the inner wall of the connection box.

[0010] Preferably, a connecting frame is fixedly installed on the inner wall of the connecting box, the size of the connecting frame surface is compatible with the size of the inner wall of the connecting box, and a plurality of shielding nets are fixedly connected to the inner wall of the connecting frame, and the plurality of shielding nets are distributed in a circular array with the center of the connecting frame as the axis.

[0011] Preferably, a threaded ring is fixedly mounted on the surface of the connection box, a shielding cover is threadedly connected to the surface of the threaded ring, the center of the shielding cover is in the same straight line as the center of the threaded ring, and a plurality of air inlets are provided on the surface of the shielding cover.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. By installing the connection box on the temperature control box, heat dissipation holes are opened on the surface of the temperature control box, and the inner wall of the temperature control box is fixedly connected to a motor, and one end of the motor is connected to a fan blade, so that the motor can control the fan blade to rotate to form a wind flow, so that the heat inside the temperature control box can be dissipated through the heat dissipation holes, so as to avoid excessive internal temperature of the temperature control box, which may cause damage to the electronic components in the temperature control box. A condenser is installed on the inner wall of the connection box, and a connecting pipe is installed on one end of the condenser, so as to control the cooling of the coolant in the connecting pipe by the condenser, so as to improve the heat dissipation effect of the fan blade, and a shielding sheet made of rock wool is installed on the inner wall of the connection box, so as to use the shielding sheet to insulate the inner wall of the connection box, effectively avoiding the temperature loss in the condenser; compared with the prior art, the heat dissipation effect of the temperature control box is effectively improved;

[0014] 2. The connecting frame can also be installed in the connecting box, and several shielding nets are installed on the inner wall of the connecting frame to facilitate filtering the air entering the connecting box with the help of the shielding nets, thereby preventing dust and impurities in the outside air from entering the connecting box and affecting the use of the fan blades. A threaded ring is installed on the surface of the connecting box, and a shielding cover is threadedly connected to the surface of the threaded ring. Several air inlets are opened on the surface of the shielding cover to facilitate the connection of the connecting frame with the help of the shielding cover. After the shielding cover is removed from the threaded ring, the connecting frame can be replaced conveniently, thereby preventing the surface of the shielding net in the connecting frame from being clogged by dust and affecting the use effect; the influence of the external environment on the components inside the connecting box is effectively avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of an arc temperature control device for melting and molding a quartz crucible according to an embodiment of the application;

[0016] Figure 2 It is a schematic diagram of the connection box structure of the application embodiment;

[0017] Figure 3 is a side view schematic diagram of the structure of an embodiment of the application;

[0018] Figure 4 It is a schematic diagram of the structure at location A of the application embodiment.

[0019] Explanation of the accompanying reference numerals: 1. machine body; 2. smelting tank; 3. temperature control box; 4. connection box; 5. heat dissipation hole; 6. motor; 7. fan blade; 8. condenser; 9. connecting pipe; 10. shielding sheet; 11. connecting frame; 12. shielding net; 13. threaded ring; 14. shielding cover; 15. air inlet. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1 —4 Provide further details of this application.

[0021] The present application embodiment discloses a quartz crucible melting arc temperature control device, referring to Figure 1 - Figure 2 , including a smelter body 1. After the body 1 is started, a smelting pot 2 is installed on the top of the body 1, and one end of the body 1 is connected to a temperature control box 3 by means of a wire. The temperature in the smelting pot 2 is controlled by means of the temperature control box 3. The connection box 4 is installed on the temperature control box 3. The surface of the temperature control box 3 is provided with heat dissipation holes 5, and the inner wall of the temperature control box 3 is fixedly connected with a motor 6. One end of the motor 6 is connected with a fan blade 7. The fan blade 7 is controlled to rotate by means of the motor 6 to form an airflow. The airflow enters from the heat dissipation holes 5 on the surface of the temperature control box 3, thereby dissipating the heat inside the temperature control box 3, avoiding excessively high temperature inside the temperature control box 3, causing damage to the electronic components in the temperature control box 3, and effectively improving the heat dissipation effect of the temperature control box 3.

[0022] Reference Figure 2 A condenser 8 is installed on the inner wall of the connection box 4, and a connecting pipe 9 is installed at one end of the condenser 8. The connecting pipe 9 is installed around the heat dissipation hole 5. The condenser 8 controls the cooling of the coolant in the connecting pipe 9, and the wind flow blown into the heat dissipation hole 5 by the fan blades 7 is cooled, thereby improving the heat dissipation effect of the fan blades 7. A shielding piece 10 made of rock wool is installed on the inner wall of the connection box 4. The shielding piece 10 can be used to isolate the cold air with the material of the rock wool to insulate the inner wall of the connection box 4, thereby effectively avoiding the temperature loss in the condenser 8.

[0023] Reference Figure 3 - Figure 4, so that the connecting frame 11 is installed in the connecting box 4, and several shielding nets 12 are installed on the inner wall of the connecting frame 11. With the help of the shielding nets 12, the air entering the connecting box 4 is filtered to prevent dust and impurities in the outside air from entering the connecting box 4 and affecting the use of the fan blades 7. A threaded ring 13 is installed on the surface of the connecting box 4, and a shielding cover 14 is threadedly connected to the surface of the threaded ring 13. A plurality of air inlets 15 are opened on the surface of the shielding cover 14, and air enters the connecting box 4 conveniently through the air inlet 15. The shielding cover 14 is installed on the threaded ring 13 to clamp the connecting frame 11. After the shielding cover 14 is rotated to remove it from the threaded ring 13, it is convenient to replace the connecting frame 11, so as to prevent the surface of the shielding net 12 in the connecting frame 11 from being blocked by dust, thereby affecting the use effect.

[0024] The implementation principle of the arc temperature control device for melting and forming a quartz crucible in the embodiment of the present application is as follows: by installing the connecting box 4 on the temperature control box 3, the surface of the temperature control box 3 is provided with heat dissipation holes 5, and the inner wall of the temperature control box 3 is fixedly connected with a motor 6, and one end of the motor 6 is connected with a fan blade 7, so that the fan blade 7 can be controlled by the motor 6 to rotate to form an airflow, so that the heat inside the temperature control box 3 is dissipated through the heat dissipation holes 5, so as to avoid the internal temperature of the temperature control box 3 being too high, resulting in damage to the electronic components in the temperature control box 3, the inner wall of the connecting box 4 is installed with a condenser 8, and one end of the condenser 8 is installed with a connecting pipe 9, so that the cooling of the coolant in the connecting pipe 9 can be controlled by the condenser 8, so as to improve the heat dissipation effect of the fan blade 7, and the inner wall of the connecting box 4 is installed with a shielding sheet 10 made of rock wool, so that the inner wall of the connecting box 4 can be insulated with the shielding sheet 10, effectively avoiding the temperature loss in the condenser 8.

[0025] The connecting frame 11 can also be installed in the connecting box 4. Several shielding nets 12 are installed on the inner wall of the connecting frame 11, so that the air entering the connecting box 4 can be filtered with the help of the shielding nets 12, thereby preventing dust and impurities in the outside air from entering the connecting box 4 and affecting the use of the fan blades 7. A threaded ring 13 is installed on the surface of the connecting box 4, and a shielding cover 14 is threadedly connected to the surface of the threaded ring 13. Several air inlets 15 are opened on the surface of the shielding cover 14, so that the connecting frame 11 can be clamped with the help of the shielding cover 14, so that after the shielding cover 14 is removed from the threaded ring 13, it is convenient to replace the connecting frame 11, thereby preventing the surface of the shielding net 12 in the connecting frame 11 from being blocked by dust, thereby affecting the use effect.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A quartz crucible melting arc temperature control device, comprising a body (1) and a connection box (4), characterized in that: A smelting pot (2) is fixedly mounted on the top of the machine body (1), and one end of the machine body (1) is connected to a temperature control box (3). A motor (6) is fixedly mounted on the inner wall of the connection box (4), and a fan blade (7) is fixedly connected to one end of the motor (6). The center of the fan blade (7) is on the same straight line as the center of the motor (6). A plurality of heat dissipation holes (5) that are compatible with the connection box (4) are provided on the surface of the temperature control box (3).

2. The arc temperature control device for melting and molding a quartz crucible according to claim 1, characterized in that: One end of the connection box (4) is fixedly mounted on the surface of the temperature control box (3), one end of the motor (6) is electrically connected to one end of the temperature control box (3) by means of a wire, and one end of the heat dissipation hole (5) is connected to the inner wall of the connection box (4).

3. The arc temperature control device for melting and molding a quartz crucible according to claim 1, characterized in that: A condenser (8) is fixedly mounted on the inner wall of the connection box (4), a connection pipe (9) is fixedly connected to the surface of the condenser (8), and the surface of the connection pipe (9) is fixedly mounted on one side of the temperature control box (3).

4. The arc temperature control device for melting and molding a quartz crucible according to claim 1, characterized in that: A shielding sheet (10) is fixedly connected to the inner wall of the connection box (4); the shielding sheet (10) is a rock wool sheet, and the size specifications of the surface of the shielding sheet (10) are compatible with the size specifications of the inner wall of the connection box (4).

5. The arc temperature control device for melting and molding a quartz crucible according to claim 1, characterized in that: A connecting frame (11) is fixedly mounted on the inner wall of the connecting box (4), the dimensions of the surface of the connecting frame (11) are compatible with the dimensions of the inner wall of the connecting box (4), and a plurality of shielding nets (12) are fixedly connected to the inner wall of the connecting frame (11), and the plurality of shielding nets (12) are distributed in a circular array with the center of the connecting frame (11) as the axis.

6. The arc temperature control device for melting and molding a quartz crucible according to claim 1, characterized in that: A threaded ring (13) is fixedly mounted on the surface of the connection box (4), a shielding cover (14) is threadedly connected to the surface of the threaded ring (13), the center of the shielding cover (14) is on the same straight line as the center of the threaded ring (13), and a plurality of air inlets (15) are provided on the surface of the shielding cover (14).

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