Stirring device for preparing heat-conducting silica gel
By designing a mixing device including a chassis, a bottom pole, a heating base, a mixing barrel and a lifting device, the difficulty in mixing caused by the high viscosity of the raw materials during the preparation of thermally conductive silicone gel was solved, and efficient mixing, heating and convenient retrieval were achieved. materials, improving production efficiency and ensuring operational safety.
Patent Information
- Application Number
- CN202421455670.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-06-25
AI Technical Summary
In the process of preparing thermally conductive silicon gels, the viscosity of the raw materials is high after adding water, making it difficult to achieve automatic stirring, and it is difficult for existing equipment to conveniently collect materials and meet the heating needs of raw materials.
A mixing device including a chassis, a bottom vertical pole, a heating base, a mixing barrel and a lifting device was designed. The device realizes the up and down lifting and stable sliding of the mixing barrel through the cooperation of the electric telescopic rod and the limit rod, and has the functions of automatic stirring, heating and convenient material retrieval.
It achieves efficient stirring and heating of thermally conductive silicone gel raw materials, simplifies the material taking process, improves production efficiency, and ensures operational safety through the use of thermal insulation covers and insulation materials.
Smart Images
Figure CN222368837U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of gel production equipment, and in particular relates to a stirring device for preparing thermally conductive silicone gel. Background Art
[0002] Thermally conductive silicone gel is a new type of thermal conductive medium material, the main components of which are silicon dioxide and water. Among them, silicon dioxide is the core component of thermally conductive silicone gel, which has excellent thermal conductivity and chemical stability, and can work under harsh conditions such as high temperature and high pressure. In addition, thermally conductive silicone gel also contains a certain amount of surfactants and stabilizers, which also play an important role in regulating the performance of thermally conductive silicone gel.
[0003] During the preparation of thermal conductive gel, a lot of silica needs to be added to mix it with water. However, since the raw material will have a greater viscosity after adding water, a device that can automatically stir it is needed. At the same time, the device must be convenient for taking out the material after stirring and meet the heating function of the raw material. Utility Model Content
[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a stirring device for preparing thermally conductive silicone gel.
[0005] The above-mentioned technical problem of the utility model is mainly solved by the following technical scheme: a stirring device for preparing thermal conductive silicone gel, comprising a chassis and a bottom upright rod, the bottom upright rod is arranged on one side of the chassis, a heating base is arranged on the top of the chassis, a plug-in base is arranged on the top of the heating base, a stirring barrel is placed in the plug-in base, a top upright rod is arranged above the bottom upright rod, a lifting device is arranged between the bottom upright rod and the top upright rod, a material placing plate is arranged on the top of the top upright rod, the material placing plate extends to the top of the chassis, a motor is arranged above the material placing plate, a reduction gear is arranged on the output end of the motor, a rotating rod is arranged at the bottom output end of the reduction gear, the bottom of the rotating rod penetrates the material placing plate downwardly, a stirring structure is sleeved on the bottom surface of the rotating rod, the stirring structure extends downward into the inside of the stirring barrel, a barrel cover is plugged on the top of the stirring barrel, and a through groove for accommodating the rotating rod is opened on one side of the barrel cover.
[0006] Preferably, the lifting device includes an electric telescopic rod, an extension plate, a limit rod, a top plate and a sliding sleeve, the electric telescopic rod is arranged on the left and right sides of the bottom vertical pole, the extension plate is arranged at the bottom of the top vertical pole, and the left and right ends of the extension plate are extended to both sides, and the output end of the electric telescopic rod is upwardly connected to the extension plate.
[0007] Preferably, the top plate is symmetrically arranged on the front and rear sides of the top upright pole, the sliding sleeve is symmetrically arranged on the front and rear sides of the bottom upright pole, and the limit rod is arranged corresponding to the bottom of the top plate and slides downward with the sliding sleeve.
[0008] Preferably, the stirring structure includes a mounting sleeve, a stirring rod and a limit head, the mounting sleeve is sleeved on the bottom of the rotating rod, both sides of the mounting sleeve extend to the left and right sides, and a plurality of plug holes are symmetrically opened on the left and right sides of the mounting sleeve.
[0009] Preferably, the stirring rod is plugged into the plug hole, and a limit head is arranged on the top of the stirring rod, the limit head is located above the mounting sleeve, and the stirring rod is fixed to the mounting sleeve through the limit head.
[0010] Preferably, handles are provided on both sides of the mixing barrel, a heat-insulating cover is sleeved on the outer surface of the mixing barrel, and a heat-insulating material is attached to the outer surface of the heat-insulating cover.
[0011] The utility model has the beneficial effects of: a top vertical pole and a bottom vertical pole are arranged up and down, a lifting device is arranged between the two, and the lifting device cooperates with the electric telescopic rod and the limit rod so that the top vertical pole can be lifted up and down, and at the same time, multiple groups of limit rods are arranged to achieve the stability of up and down sliding; then, a heating base and a plug-in base are arranged on the top of the plug-in base, and the heating base can be placed on the mixing barrel in the plug-in base for heating, thereby accelerating the finished product effect of the raw materials inside the entire mixing barrel; a mounting sleeve is arranged on the output end of the rotating rod, a plurality of plug-in holes are opened on the mounting sleeve, and a stirring rod is arranged in the plug-in hole, and the stirring rod is replaced in the plug-in hole at different positions, so that the stirring effect can be adjusted; then, a heat-insulating cover is sleeved on the outer side of the mixing barrel, and the outer surface of the heat-insulating cover is covered with heat-insulating material, so that when the mixing barrel is heated, heat insulation can be achieved while avoiding high temperature from causing harm to personnel. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0013] Figure 2 It is a three-dimensional structural schematic diagram of the utility model in an opened state.
[0014] In the figure: 11, chassis; 12, bottom upright; 13, top upright; 14, material placement plate; 21, motor; 22, reduction box; 23, stabilizing cover; 24, rotating rod; 31, electric telescopic rod; 32, extension plate; 33, limit rod; 34, top plate; 35, sliding sleeve; 41, heating base; 42, plug-in base; 5, mixing barrel; 51, side handle; 52, insulation cover; 61, installation sleeve; 62, plug-in hole; 63, mixing rod; 64, limit head; 7, barrel cover; 71, through groove. DETAILED DESCRIPTION
[0015] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.
[0016] Embodiment: A stirring device for preparing thermally conductive silicone gel, such as Figure 1-Figure 2 As shown, it includes a chassis 11 and a bottom upright rod 12, and the bottom upright rod 12 is arranged on one side of the chassis 11. It is characterized in that: a heating base 41 is arranged on the top of the chassis 11, and a plug-in base 42 is arranged on the top of the heating base 41. A mixing bucket 5 is placed in the plug-in base 42, and a top upright rod 13 is arranged above the bottom upright rod 12. A lifting device is arranged between the bottom upright rod 12 and the top upright rod 13. A material placement plate 14 is arranged on the top of the top upright rod 13, and the material placement plate 14 extends to the top of the chassis 11. A motor 21 is arranged above the material placement plate 14, and a reduction box 22 is arranged on the output end of the motor 21. The output end of the reduction box 22 is provided with A rotating rod 24 is provided, the bottom of which passes through the material placing plate 14 downwardly, a stirring structure is sleeved on the bottom surface of the rotating rod 24, and the stirring structure extends downward to the inside of the mixing barrel 5, a barrel cover 7 is inserted on the top of the mixing barrel 5, and a through groove 71 for accommodating the rotating rod 24 is provided on one side of the barrel cover 7, and handles are provided on the left and right sides of the mixing barrel 5, and a heat-insulating cover 52 is sleeved on the outer surface of the mixing barrel 5, and a heat-insulating material is adhered to the outer surface of the heat-insulating cover 52; then, the heat-insulating cover 52 is sleeved on the outer side of the mixing barrel 5, and a heat-insulating material is adhered to the outer surface of the heat-insulating cover 52, so that when the mixing barrel 5 is heated, it can insulate and avoid high temperature from causing harm to personnel.
[0017] The lifting device includes an electric telescopic rod 31, an extension plate 32, a limit rod 33, a top plate 34 and a sliding sleeve 35. The electric telescopic rod 31 is arranged on the left and right sides of the bottom vertical rod 12, the extension plate 32 is arranged at the bottom of the top vertical rod 13, and the left and right ends of the extension plate 32 are extended to both sides. The output end of the electric telescopic rod 31 is connected to the extension plate 32 upward, the top plate 34 is symmetrically arranged on the front and rear sides of the top vertical rod 13, the sliding sleeve 35 is symmetrically arranged on the front and rear sides of the bottom vertical rod 12, the limit rod 33 is arranged corresponding to the bottom of the top plate 34, and is slidably arranged downward with the sliding sleeve 35;
[0018] By setting the top vertical rod 13 and the bottom vertical rod 12 up and down, a lifting device is set between the two. The lifting device cooperates with the electric telescopic rod 31 and the limit rod 33, so that the top vertical rod 13 can be lifted up and down, and at the same time, multiple groups of limit rods 33 are set to achieve the stability of up and down sliding. At the same time, the electric telescopic rod 31 can lift up the extension plate 32 connected to the bottom of the top vertical rod 13, so that the up and down movement of the electric telescopic rod 31 can drive the material placement plate 14 and the top vertical rod 13 connected to the motor 21 to move upward, and the lifting device can facilitate the taking and loading of the bottom mixing drum.
[0019] The stirring structure includes a mounting sleeve 61, a stirring rod 63 and a stopper 64. The mounting sleeve 61 is sleeved on the bottom of the rotating rod 24. Both sides of the mounting sleeve 61 are extended to the left and right sides. A plurality of plug holes 62 are symmetrically provided on the left and right sides of the mounting sleeve 61. The stirring rod 63 is plugged into the plug holes 62. The stopper 64 is arranged on the top of the stirring rod 63. The stopper 64 is located above the mounting sleeve 61. The stirring rod 63 is fixed to the mounting sleeve 61 through the stopper 64.
[0020] Then, by arranging a heating base 41 and a plug-in base 42 on the top of the plug-in base 42, the heating base 41 can be placed in the mixing barrel 5 in the plug-in base 42 for heating, thereby accelerating the finished product effect of the raw materials inside the entire mixing barrel 5, and by arranging a mounting sleeve 61 on the output end of the rotating rod 24, a plurality of plug-in holes 62 are opened on the mounting sleeve 61, and a stirring rod 63 is arranged in the plug-in hole 62. The stirring rod 63 can be replaced in the plug-in hole 62 with different positions, so as to adjust the stirring effect. The stirring rod 63 is installed on the mounting sleeve 61 through the limit head 64 on the top, and it can be pulled out upward for easy removal and cleaning.
[0021] Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model should be considered to belong to the protection scope of the present utility model.
Claims
1. A stirring device for preparing thermally conductive silicone gel, comprising a bottom plate (11) and a bottom upright rod (12), wherein the bottom upright rod (12) is arranged on one side of the bottom plate (11), characterized in that: A heating base (41) is arranged on the top of the chassis (11), a plug-in base (42) is arranged on the top of the heating base (41), a stirring bucket (5) is placed in the plug-in base (42), a top vertical rod (13) is arranged above the bottom vertical rod (12), a lifting device is arranged between the bottom vertical rod (12) and the top vertical rod (13), a material placement plate (14) is arranged on the top of the top vertical rod (13), the material placement plate (14) extends to the top of the chassis (11), and the material placement plate (14) is arranged on the top of the bottom vertical rod (12). A motor (21) is arranged at the top, a reduction box (22) is arranged at the output end of the motor (21), a rotating rod (24) is arranged at the bottom output end of the reduction box (22), the bottom of the rotating rod (24) is downwardly penetrated through the material placement plate (14), a stirring structure is sleeved on the bottom surface of the rotating rod (24), and the stirring structure extends downward to the inside of the stirring barrel (5), a barrel cover (7) is inserted at the top of the stirring barrel (5), and a through groove (71) for accommodating the rotating rod (24) is opened on one side of the barrel cover (7).
2. A stirring device for preparing thermally conductive silicone gel according to claim 1, characterized in that: The lifting device comprises an electric telescopic rod (31), an extension plate (32), a limit rod (33), a top plate (34) and a sliding sleeve (35); the electric telescopic rod (31) is arranged on the left and right sides of a bottom vertical rod (12); the extension plate (32) is arranged at the bottom of the top vertical rod (13); the left and right ends of the extension plate (32) are extended to both sides; and the output end of the electric telescopic rod (31) is connected to the extension plate (32) upwards.
3. A stirring device for preparing thermally conductive silicone gel according to claim 2, characterized in that: The top plate (34) is symmetrically arranged on the front and rear sides of the top upright pole (13); the sliding sleeve (35) is symmetrically arranged on the front and rear sides of the bottom upright pole (12); the limiting rod (33) is arranged corresponding to the bottom of the top plate (34) and is slidably arranged downward with the sliding sleeve (35).
4. A stirring device for preparing thermally conductive silicone gel according to claim 1, characterized in that: The stirring structure comprises a mounting sleeve (61), a stirring rod (63) and a limit head (64); the mounting sleeve (61) is sleeved on the bottom of the rotating rod (24); two sides of the mounting sleeve (61) are extended to the left and right sides; and a plurality of plug holes (62) are symmetrically provided on the left and right sides of the mounting sleeve (61).
5. A stirring device for preparing thermally conductive silicone gel according to claim 4, characterized in that: The stirring rod (63) is plugged into the plug hole (62), and a limit head (64) is arranged on the top of the stirring rod (63). The limit head (64) is located above the mounting sleeve (61), and the stirring rod (63) is fixed to the mounting sleeve (61) through the limit head (64).
6. The stirring device for preparing thermally conductive silicone gel according to claim 1, characterized in that: The mixing barrel (5) is provided with handles on both the left and right sides. The outer surface of the mixing barrel (5) is sleeved with a heat-insulating cover (52), and the outer surface of the heat-insulating cover (52) is fitted with a heat-insulating material.