Liquid silica gel efficient heating device

Abstract

The utility model discloses a liquid silica gel efficient heating device which comprises a cylinder base, a rotary disc mechanism is arranged on the inner bottom face of the cylinder base, an electric control column is arranged on one side of the cylinder base, an inserting hole in the top face of the electric control column is matched with an inserting column at the bottom of a driving arm, and a reciprocating motor is arranged in the driving arm. The movable arm is slidably connected with an arm cavity of the driving arm, the head of the movable arm is inserted into the stirring assembly, the stirring assembly and the reciprocating motor are electrically connected with a plug on the bottom face of the insertion column, the plug is matched with a socket arranged in the insertion hole, the socket is electrically connected with an electric control base in the electric control column, and the electric control base is electrically connected with the rotating disc mechanism, a heating wire arranged in the cylinder base and an external power source. According to the device, the silica gel barrel is driven to rotate through the rotating disc mechanism, the liquid silica gel in the silica gel barrel is stirred in a variable-diameter mode through the stirring assembly moving in a reciprocating mode, the temperature rising efficiency of the liquid silica gel is improved in cooperation with an internal and external combined heating mode, the liquid silica gel is heated more evenly, and silica gel denaturation caused by local overheating is avoided.

Description

Technical Field

[0001] This utility model relates to the field of heating equipment technology, specifically to a high-efficiency heating device for liquid silicone. Background Technology

[0002] Liquid silicone is typically composed of component A (silicone) and component B (curing agent). It possesses excellent elasticity, water and moisture resistance, and acid and alkali resistance. Essentially, it consists of nano-sized silica particles dispersed in water or organic solvents, containing no harmful substances. As the solvent evaporates in the air, the silica particles cross-link extensively, gradually transforming from a sol form to a gel form, becoming a solid. Utilizing these properties, liquid silicone is widely used in arts and crafts manufacturing, wax figures, lifelike robots, adult products, and food ingredient molds. Before casting, liquid silicone usually requires heating and stirring to ensure uniform mixing of the components, further improving material properties. Traditional heating devices struggle to heat the interior of containerized silicone, often resulting in uneven heating, low efficiency, and potential material denaturation. A new type of heating device is needed to address these issues. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a high-efficiency heating device for liquid silicone, comprising a cylindrical base with a turntable mechanism on the inner bottom surface and an electric control column on one side. The top of the electric control column has a socket that engages with a bottom socket of the drive arm. The drive arm houses a reciprocating motor, whose threaded shaft is threadedly connected to the tail end face of the movable arm. The movable arm and the drive arm cavity are slidably connected. A stirring assembly is inserted into the head of the movable arm. The stirring assembly and the reciprocating motor are electrically connected to a plug on the bottom surface of the socket. The plug engages with a socket inside the socket, which is electrically connected to an electric control base in the electric control column. The electric control base is electrically connected to the turntable mechanism, the heating wire inside the cylindrical base, and an external power supply.

[0004] Furthermore, the stirring assembly includes a pin head, the pin head's insert rod passing vertically downward through the through hole at the head of the movable arm, the bottom surface of the insert rod being threaded to the top of the heating rod, the top electrode of the heating rod contacting the electrode plate at the bottom surface of the insert rod, the head electrode of the pin head contacting the electrode plate of the movable arm, the electrode plate of the movable arm being electrically connected to the spiral wire in the cavity of the drive arm, the threaded shaft passing through the spiral wire, and the spiral wire being electrically connected to the drive arm plug.

[0005] Furthermore, the turntable mechanism includes a turntable, which is rotatably connected to the cylinder seat via a bearing. A rotor coil is wound on a rotating column at the center of the bottom surface of the turntable. The rotor coil cooperates with a permanent magnet tile installed at the bottom of the cylinder seat. The rotor coil is electrically connected to an electrical connector at the end of the rotating column. The electrical connector is rotatably connected to a brush at the bottom of the cylinder seat. The brush is electrically connected to an electrical control base.

[0006] Furthermore, several light strips are provided on the outer wall of the cylinder base. Each light strip is electrically connected to the electrical control base. The light color of the light strip corresponds to the heating power, and the number of light layers of the light strip corresponds to the remaining heating time.

[0007] Furthermore, the cylinder base is equipped with a cylinder cover, the top surface of which has a through groove with a width that matches the stirring assembly, and the length of the through groove matches the extension and retraction range of the movable arm.

[0008] The beneficial effects of this utility model are as follows: This utility model drives the silicone cylinder to rotate through a turntable mechanism, and stirs the liquid silicone in the silicone cylinder with a reciprocating stirring component. Combined with the internal and external heating method, it improves the heating efficiency of the liquid silicone, making it more uniformly heated and avoiding silicone denaturation caused by local overheating. The light strip in the device can reflect the heating power and stage in real time, making it easy for the operator to grasp the heating process. Attached Figure Description

[0009] Figure 1 This is a front view structural diagram of the present utility model;

[0010] Figure 2 This is a front view of the structural cross-section of this utility model;

[0011] Figure 3 This is a top view of the structure of this utility model.

[0012] The reference numerals in the attached diagram are explained as follows: 1. Cylinder base; 101. Electrical control column; 102. Insertion hole; 103. Brush; 2. Drive arm; 201. Insertion column; 3. Reciprocating motor; 301. Threaded shaft; 4. Movable arm; 5. Socket; 6. Electrical control base; 7. Heating wire; 8. Pin head; 801. Insert rod; 9. Heating rod; 10. Turntable; 1001. Rotating column; 11. Bearing; 12. Rotor coil; 13. Permanent magnet; 14. Light strip; 15. Cylinder cover; 1501. Through slot; 16. Helical wire. Detailed Implementation

[0013] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 this utility model based on the specific circumstances.

[0015] The present invention will be further described below with reference to the accompanying drawings:

[0016] like Figures 1 to 3 As shown, a high-efficiency heating device for liquid silica gel includes a cylindrical base 1, which is equipped with a cylindrical cover 15. The top surface of the cylindrical cover 15 has a through groove 1501. A turntable mechanism is provided on the inner bottom surface of the cylindrical base 1. The turntable mechanism includes a turntable 10, which is rotatably connected to the cylindrical base 1 via a bearing 11. A rotor coil 12 is wound on a rotating column 1001 at the center of the bottom surface of the turntable 10. The rotor coil 12 cooperates with a permanent magnet 13 installed at the bottom of the cylindrical base 1. The rotor coil 12 is electrically connected to an electrical connector at the end of the rotating column 1001. The electrical connector is rotatably connected to a brush 103 at the bottom of the cylindrical base 1. An electrical control column 101 is provided on one side of the cylindrical base 1. The insertion hole 102 on the top surface of the electrical control column 101 cooperates with the insertion column 201 at the bottom of the drive arm 2. The drive arm 2 has a built-in reciprocating motor 3. The threaded shaft 301 of the reciprocating motor 3 is threadedly connected to the tail end face of the movable arm 4. The movable arm 4 is slidably connected to the arm cavity of the drive arm 2. The head of the movable arm 4 is inserted into a stirring assembly.

[0017] In this embodiment, the stirring assembly includes a pin head 8, the insertion rod 801 of the pin head 8 passes vertically downward through the through hole at the head of the movable arm 4, the diameter of the insertion rod 801 matches the width of the through groove 1501, and the length of the through groove 1501 matches the extension and retraction range of the movable arm 4. The bottom of the plug rod 801 is threaded to the top of the heating rod 9. The top electrode of the heating rod 9 contacts the bottom electrode of the plug rod 801. The head electrode of the plug head 8 contacts the electrode of the movable arm 4. The electrode of the movable arm 4 is electrically connected to the spiral 16 in the arm cavity of the drive arm 2. The threaded shaft 301 passes through the spiral 16. The spiral 16 is electrically connected to the plug on the bottom of the plug post 201. The plug and the socket 5 inside the socket 102 are matched. The socket 5 is electrically connected to the electric control base 6 in the electric control column 101. The electric control base 6 is electrically connected to the external power supply, the brush 103, the heating wire 7 inside the cylinder base 1, and several light strips 14. The light strips 14 are installed on the outer wall of the cylinder base 1. The light color of the light strips 14 corresponds to the heating power, and the number of light layers of the light strips 14 corresponds to the remaining heating time.

[0018] The working principle of this utility model is as follows:

[0019] After opening the cap of the silicone cylinder containing liquid silicone, place it on the turntable 10, then close the cap 15. Insert the insert 201 into the socket 102, connecting the plug on the bottom of the insert 201 to the socket 5. At this time, the heating rod 9 passes through the through groove 1501 and is inserted into the liquid silicone. The operator sets the heating power and duration via the control base 6, then connects the external power supply. Under the action of magnetic force, the rotor coil 12 on the rotating column 1001 drives the turntable 10 to rotate. The reciprocating motor 3 drives the movable arm 4 to reciprocate and extend through periodic forward and reverse rotation, thereby cooperating with the rotating silicone cylinder to achieve variable diameter stirring of the heating rod 9. At the same time, the heating wire 7 and the heating rod 9 work together to heat the liquid silicone, and the light strip 14 displays the corresponding color according to the heating power and remaining time.

[0020] The device drives the silicone cylinder to rotate via a turntable mechanism, and uses a reciprocating stirring component to stir the liquid silicone inside the cylinder with varying diameter. Combined with internal and external heating, the device improves the heating efficiency of the liquid silicone, making it more evenly heated and avoiding silicone denaturation caused by local overheating.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A high-efficiency heating device for liquid silicone rubber, comprising a cylinder base (1), characterized in that: The inner bottom surface of the barrel seat (1) is provided with a rotating disc mechanism, one side of the barrel seat (1) is provided with an electric control column (101), the top surface of the electric control column (101) is provided with a jack (102) matched with a plug column (201) at the bottom of a driving arm (2), the driving arm (2) is internally provided with a reciprocating motor (3), a threaded rotating shaft (301) of the reciprocating motor (3) is threadedly connected with the tail end surface of a movable arm (4), the movable arm (4) is slidably connected with the arm cavity of the driving arm (2), the head of the movable arm (4) is inserted into a stirring assembly, the stirring assembly and the reciprocating motor (3) are electrically connected with a plug at the bottom of the plug column (201), the plug is matched with a socket (5) internally provided in the jack (102), the socket (5) is electrically connected with an electric control seat (6) in the electric control column (101), the electric control seat (6) is electrically connected with the rotating disc mechanism, an electric heating wire (7) internally provided in the barrel seat (1) and an external power supply.

2. The liquid silicone rubber high-efficiency heating device according to claim 1, characterized in that: The stirring assembly comprises a plug head (8), a plug rod (801) of the plug head (8) vertically penetrates through a through hole at the head of the movable arm (4) downward, the bottom surface of the plug rod (801) is threadedly connected with the top of an electric heating rod (9), the top electrode of the electric heating rod (9) is in contact with the electrode sheet at the bottom surface of the plug rod (801), the electrode at the head of the plug head (8) is in contact with the electrode sheet of the movable arm (4), the electrode sheet of the movable arm (4) is electrically connected with a helical line (16) in the arm cavity of the driving arm (2), the threaded rotating shaft (301) penetrates through the helical line (16), and the helical line (16) is electrically connected with the plug of the driving arm (2).

3. The liquid silicone rubber high-efficiency heating device according to claim 1, characterized in that: The rotating disc mechanism comprises a rotating disc (10) which is rotatably connected with the barrel seat (1) through a bearing (11), a rotating column (1001) at the center of the bottom surface of the rotating disc (10) is wound with a rotor coil (12), the rotor coil (12) is matched with a permanent magnet tile (13) mounted at the bottom of the barrel seat (1), the rotor coil (12) is electrically connected with an electric connector at the end of the rotating column (1001), the electric connector is rotatably connected with an electric brush (103) at the bottom of the barrel seat (1), and the electric brush (103) is electrically connected with the electric control seat (6).

4. The liquid silicone rubber high-efficiency heating device according to claim 1, characterized in that: A plurality of lamp strips (14) are arranged on the outer wall of the barrel seat (1), each lamp strip (14) is electrically connected to the electric control seat (6), the light-emitting color of the lamp strip (14) corresponds to the heating power size, and the light-emitting layer number of the lamp strip (14) corresponds to the remaining heating time length.

5. The liquid silicone rubber high-efficiency heating device according to claim 1, characterized in that: The barrel seat (1) is provided with a barrel cover (15), the top surface of the barrel cover (15) is provided with a through slot (1501) with a width matched with the stirring assembly, and the length of the through slot (1501) is matched with the telescopic amplitude of the movable arm (4).

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