Liquid foam material thermostat bath

Abstract

The utility model relates to the technical field of fluid mechanics discloses liquid foamed material is with constant temperature bath, including support box, the inside fixedly connected with motor of support box, the output fixedly arranged with rotary column of motor, the outer wall fixedly connected with first bevel gear of rotary column, the tooth end of first bevel gear is connected with second bevel gear, the inside fixedly connected with stirring column of second bevel gear, the outer wall rotationally connected with box of stirring column, the inside fixedly connected with baffle of box, the upper surface of box is provided with heating assembly. In the utility model, heating through heating assembly, and then through the intercoordination between support box, motor, rotary column, first bevel gear, second bevel gear, stirring column and box, can avoid partial overheating or temperature stratification, improve the foaming consistency and quality of liquid foamed material, accelerate heat conduction simultaneously, shorten the time of material reaching the set temperature, improve experiment or production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of fluid mechanics technology, and in particular to a constant temperature bath for liquid foaming materials. Background Technology

[0002] Foamed materials are formed by heating polyurethane slurry to create foam. They are widely used in automotive interiors, such as for front and rear carpets, trunks, hoods, roof frames, armrests, and other interior components. Suitable for producing various types of automotive interior parts, a constant-temperature bath for liquid foaming materials is needed.

[0003] A constant temperature bath for liquid foaming materials is a laboratory or industrial device specifically designed to control the reaction temperature of liquid foaming materials (such as polyurethane, silicone, epoxy resin, etc.). Its core function is to ensure a constant temperature environment during the curing or reaction process of the foaming material through precise temperature control, thereby optimizing the foaming effect and improving the stability of the material's properties.

[0004] In previous technologies, localized overheating or stratification of the temperature inside the tank was likely to occur, affecting the uniformity of the foaming material's reaction and its final performance. It also prolonged the time it took for the material to reach the set temperature, reducing experimental or production efficiency. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a constant temperature bath for liquid foaming materials, which aims to improve the problem of local overheating or stratification in the bath, affecting the reaction uniformity and final performance of the foaming material, and also prolonging the time for the material to reach the set temperature, thus reducing experimental or production efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a constant temperature bath for liquid foaming materials, comprising a support box, a motor fixedly connected inside the support box, a rotating column fixedly installed at the output end of the motor, the outer wall of the rotating column rotatably connected to the inside of the support box, a first bevel gear fixedly connected to the outer wall of the rotating column, a second bevel gear meshing with the tooth end of the first bevel gear, a stirring column fixedly connected inside the second bevel gear, a housing rotatably connected to the outer wall of the stirring column, the lower surface of the housing fixedly connected to the upper surface of the support box, a baffle fixedly connected inside the housing, and a heating component provided on the upper surface of the housing.

[0007] The above technical solution provides stable support for the motor, ensuring its stability and preventing wobbling during operation. The motor drives the rotating column to rotate inside the support box, which in turn provides auxiliary support and limits the rotation. The rotation of the column drives the first bevel gear, which in turn drives the second bevel gear. Simultaneously, the second bevel gear drives the stirring column to rotate inside the chamber, where the chamber provides auxiliary support and limits the stirring column. This results in uniform temperature distribution within the constant temperature bath, preventing localized overheating or temperature stratification, thereby improving the consistency and quality of the liquid foaming material. It also accelerates heat conduction, shortens the time it takes for the material to reach the set temperature, and improves experimental or production efficiency.

[0008] As a further description of the above technical solution: The heating assembly includes a controller, the lower surface of which is fixedly connected to the upper surface of the housing. A heating tube is installed inside the controller, and the outer wall of the heating tube is located inside the housing.

[0009] The above technical solution involves adjusting and controlling the heating element through a controller, providing real-time feedback and adjusting the heating power to maintain a stable temperature.

[0010] As a further description of the above technical solution: A fixing box is fixedly connected to the upper surface of the box, and an electric cylinder is fixedly connected inside the fixing box.

[0011] The above technical solution ensures the stability of the electric cylinder by using the housing to provide fixed support for the fixed box, which in turn provides fixed support for the electric cylinder.

[0012] As a further description of the above technical solution: A push block is fixedly connected to the output end of the electric cylinder, and a first slider is fixedly connected to the lower surface of the push block.

[0013] The above technical solution uses an electric cylinder to drive the pusher block to move, which in turn drives the first slider to move.

[0014] As a further description of the above technical solution: The lower surface of the first slider is slidably connected to the first slide rail, and the lower surface of the first slide rail is fixedly connected to the upper surface of the box.

[0015] The above technical solution involves the first slider sliding on the upper surface of the first slide rail, thereby providing auxiliary support and limiting the first slider through the first slide rail, while the housing provides fixed support for the first slide rail.

[0016] As a further description of the above technical solution: The outer wall of the first slider is fixedly connected to a fixing post, the outer wall of the fixing post is slidably connected to the inside of the fixing box, and the outer wall of the fixing post is fixedly connected to a clamping block.

[0017] The above technical solution involves the first slider driving the fixed column to slide inside the box, while the fixed column drives the clamping block to clamp and fix it.

[0018] As a further description of the above technical solution: The outer wall of the first slider is rotatably connected to a connecting piece, and the inner wall of the connecting piece is rotatably connected to a second slider.

[0019] The above technical solution involves moving the connecting piece via the first slider, which in turn moves the second slider via the connecting piece.

[0020] As a further description of the above technical solution: The lower surface of the second slider is slidably connected to a second slide rail, and the lower surface of the second slide rail is fixedly connected to the upper surface of the housing.

[0021] The above technical solution involves the second slider sliding on the upper surface of the second slide rail, thereby providing auxiliary support and limiting the second slider through the second slide rail, while the housing provides fixed support for the second slide rail.

[0022] This utility model has the following beneficial effects: 1. In this utility model, heating is carried out by heating components, and through the cooperation between the support box, motor, rotating column, first bevel gear, second bevel gear, stirring column and box body, local overheating or temperature stratification can be avoided, improving the foaming consistency and quality of liquid foaming material, while accelerating heat conduction, shortening the time for the material to reach the set temperature, and improving experimental or production efficiency.

[0023] 2. In this utility model, the sample container can be fixed by the cooperation between the fixed box, electric cylinder, push block, first slider, first slide rail, fixed column, clamping block, connecting piece, second slider and second slide rail, so as to prevent it from shifting or tilting during stirring or circulation, ensuring the stability and safety of experimental operation. At the same time, it can be adapted to containers of different sizes, improving the versatility and ease of operation of the equipment. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a constant temperature bath for liquid foaming materials proposed in this utility model; Figure 2 This is a partial structural diagram of the heating pipe of the constant temperature bath for liquid foaming materials proposed in this utility model; Figure 3 This is a cross-sectional schematic diagram of the internal structure of the constant temperature bath for liquid foaming materials proposed in this utility model. Figure 4 This is a cross-sectional view of the internal structure of the fixing box of the constant temperature bath for liquid foaming materials proposed in this utility model.

[0025] Legend: 1. Support box; 2. Motor; 3. Rotating column; 4. First bevel gear; 5. Second bevel gear; 6. Stirring column; 7. Box body; 8. Baffle; 9. Heating assembly; 901. Controller; 902. Heating tube; 10. Fixing box; 11. Electric cylinder; 12. Push block; 13. First slider; 14. First slide rail; 15. Fixing column; 16. Clamping block; 17. Connecting piece; 18. Second slider; 19. Second slide rail. Detailed Implementation

[0026] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] Reference Figure 1 , Figure 2 and Figure 3 An embodiment of this utility model provides a constant temperature bath for liquid foaming materials, including a support box 1. A motor 2 is fixedly connected inside the support box 1. A rotating column 3 is fixedly installed at the output end of the motor 2. The outer wall of the rotating column 3 is rotatably connected to the inside of the support box 1. A first bevel gear 4 is fixedly connected to the outer wall of the rotating column 3. A second bevel gear 5 is meshed with the tooth end of the first bevel gear 4. A stirring column 6 is fixedly connected inside the second bevel gear 5. A box body 7 is rotatably connected to the outer wall of the stirring column 6. The lower surface of the box body 7 is fixedly connected to the upper surface of the support box 1. A baffle 8 is fixedly connected inside the box body 7. A heating component 9 is provided on the upper surface of the box body 7. The heating component 9 includes a controller 901. The lower surface of the controller 901 is fixedly connected to the upper surface of the box body 7. A heating tube 902 is provided inside the controller 901. The outer wall of the heating tube 902 is located inside the box body 7. Specifically, motor 2 is fixed inside support box 1, which provides fixed support for motor 2, ensuring its stability and preventing wobbling during operation. Motor 2 drives rotating column 3 to rotate inside support box 1, which provides auxiliary support and limits to prevent uneven force distribution that could affect motor 2's operation. Rotating column 3 drives first bevel gear 4, which in turn drives second bevel gear 5. Second bevel gear 5 simultaneously drives stirring column 6 to rotate inside housing 7, which provides auxiliary support and limits to stirring column 6, preventing deviation during rotation. This enhances heat exchange efficiency within housing 7 and ensures uniform temperature distribution. Controller 901 adjusts and controls heating tube 902, providing real-time feedback and adjusting heating power to maintain stable temperature. A baffle 8 is fixed inside housing 7 to separate stirring column 6 and heating tube 902 from materials, preventing burns during operation.

[0028] Reference Figure 1 and Figure 4 A fixed box 10 is fixedly connected to the upper surface of the housing 7, and an electric cylinder 11 is fixedly connected inside the fixed box 10. A push block 12 is fixedly connected to the output end of the electric cylinder 11, and a first slider 13 is fixedly connected to the lower surface of the push block 12. A first slide rail 14 is slidably connected to the lower surface of the first slider 13, and the lower surface of the first slide rail 14 is fixedly connected to the upper surface of the housing 7. A fixed post 15 is fixedly connected to the outer wall of the first slider 13, and the outer wall of the fixed post 15 is slidably connected to the inside of the fixed box 10. A clamping block 16 is fixedly connected to the outer wall of the fixed post 15. Specifically, an electric cylinder 11 is fixed inside the fixing box 10. The fixing box 10 provides fixed support for the electric cylinder 11, ensuring its stability and preventing it from shaking during operation. The electric cylinder 11 drives the push block 12, which in turn drives the first slider 13 to slide on the upper surface of the first slide rail 14. The housing 7 provides fixed support for the first slide rail 14, which in turn provides auxiliary support and limits for the first slider 13, preventing it from shifting during movement. When block 13 moves, it causes the fixing column 15 to slide inside the fixing box 10. The fixing column 15 sliding inside the fixing box 10 further limits the first slider 13. The fixing column 15 drives the clamping block 16 to perform centering clamping. Clamping blocks 16 are provided on both the left and right sides of the upper surface of the box 7. The clamping blocks 16 on the left and right sides are used to clamp the sample container in a centered manner, thereby firmly fixing the sample container and preventing it from shifting or tilting during stirring or circulation. At the same time, it can adapt to containers of different sizes, improving the versatility and ease of operation of the equipment.

[0029] Reference Figure 1 and Figure 4 The outer wall of the first slider 13 is rotatably connected to a connecting piece 17, and the inner wall of the connecting piece 17 is rotatably connected to a second slider 18; the lower surface of the second slider 18 is slidably connected to a second slide rail 19, and the lower surface of the second slide rail 19 is fixedly connected to the upper surface of the housing 7. Specifically, the first slider 13 is a T-shaped slider. When the first slider 13 moves, it drives the connecting piece 17, which in turn drives the second slider 18 to slide on the upper surface of the second slide rail 19. The housing 7 provides fixed support for the second slide rail 19, and the second slide rail 19 provides auxiliary support and limit for the second slider 18, preventing the second slider 18 from deviating when it moves. This also assists the first slider 13 in moving and prevents the first slider 13 from deviating.

[0030] Working principle: When the bath is needed, the heating tube 902 is heated by adjusting and controlling the controller 901. The motor 2 inside the support box 1 is started. The motor 2 drives the rotating column 3 to rotate inside the support box 1. The rotating column 3 drives the first bevel gear 4 to rotate, which in turn drives the second bevel gear 5 to rotate. The second bevel gear 5 drives the stirring column 6 to rotate inside the box 7. The stirring column 6 enhances the heat exchange efficiency inside the box 7, ensuring uniform temperature distribution inside the box 7 and avoiding local overheating or temperature stratification, thereby improving the foaming consistency and quality of the liquid foaming material. The electric cylinder 11 inside the fixed box 10 is activated, which drives the pusher 12, thereby causing the first slider 13 to slide on the upper surface of the first slide rail 14. The first slider 13 drives the fixing column 15 to slide inside the fixed box 10, and the fixing column 15 drives the clamping block 16 to clamp it. As the first slider 13 moves, it drives the connecting piece 17, which in turn drives the second slider 18 to slide on the upper surface of the second slide rail 19, thus assisting the first slider 13 in moving. This bath not only ensures uniform temperature distribution within the constant temperature bath, avoiding local overheating or temperature stratification, thereby improving the foaming consistency and quality of liquid foaming materials, but also accelerates heat conduction, shortens the time for materials to reach the set temperature, and improves experimental or production efficiency. It can also fix sample containers, preventing them from shifting or tilting during stirring or circulation, ensuring the stability and safety of experimental operations. At the same time, it is compatible with containers of different sizes, improving the versatility and ease of operation of the equipment.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A constant temperature bath for liquid foaming materials, comprising a support box (1), characterized in that: A motor (2) is fixedly connected inside the support box (1). A rotating column (3) is fixedly installed at the output end of the motor (2). The outer wall of the rotating column (3) is rotatably connected inside the support box (1). A first bevel gear (4) is fixedly connected to the outer wall of the rotating column (3). A second bevel gear (5) is meshed with the tooth end of the first bevel gear (4). A stirring column (6) is fixedly connected inside the second bevel gear (5). A box body (7) is rotatably connected to the outer wall of the stirring column (6). The lower surface of the box body (7) is fixedly connected to the upper surface of the support box (1). A baffle (8) is fixedly connected inside the box body (7). A heating component (9) is provided on the upper surface of the box body (7).

2. The constant temperature bath for liquid foaming materials according to claim 1, characterized in that: The heating component (9) includes a controller (901), the lower surface of which is fixedly connected to the upper surface of the housing (7), and a heating tube (902) is provided inside the controller (901), with the outer wall of the heating tube (902) located inside the housing (7).

3. The constant temperature bath for liquid foaming materials according to claim 1, characterized in that: A fixed box (10) is fixedly connected to the upper surface of the box (7), and an electric cylinder (11) is fixedly connected inside the fixed box (10).

4. The constant temperature bath for liquid foaming materials according to claim 3, characterized in that: The output end of the electric cylinder (11) is fixedly connected to a push block (12), and the lower surface of the push block (12) is fixedly connected to a first slider (13).

5. The constant temperature bath for liquid foaming materials according to claim 4, characterized in that: The lower surface of the first slider (13) is slidably connected to the first slide rail (14), and the lower surface of the first slide rail (14) is fixedly connected to the upper surface of the box (7).

6. The constant temperature bath for liquid foaming materials according to claim 5, characterized in that: The outer wall of the first slider (13) is fixedly connected to a fixing post (15), the outer wall of the fixing post (15) is slidably connected to the inside of the fixing box (10), and the outer wall of the fixing post (15) is fixedly connected to a clamping block (16).

7. The constant temperature bath for liquid foaming materials according to claim 6, characterized in that: The outer wall of the first slider (13) is rotatably connected to a connecting piece (17), and the inner wall of the connecting piece (17) is rotatably connected to a second slider (18).

8. The constant temperature bath for liquid foaming materials according to claim 7, characterized in that: The lower surface of the second slider (18) is slidably connected to the second slide rail (19), and the lower surface of the second slide rail (19) is fixedly connected to the upper surface of the box (7).

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