Device for detecting viscosity of water-based paint sample

Abstract

The utility model relates to the field of coatings, in particular to a viscosity detection device for a water-based coating sample. The utility model provides a water-based paint sample viscosity detection device with a temperature adjusting function. The water-based paint sample viscosity detection device comprises a bottom plate, a protection frame, a sealing box, a protection plate, a fixing frame, a funnel and the like, a protection frame is installed on the bottom plate, a sealing box is arranged at the top of the protection frame, a protection plate is hinged to the top of the sealing box, a fixing frame is installed on the bottom plate and penetrates through the side face of the sealing box, the top of the fixing frame is located in the sealing box, and a funnel is arranged in the fixing frame. The water-based paint is poured into the funnel, the protection plate is rotated, the protection plate seals the sealing box, the temperature control module works, the heater is started, the heater generates heat, the heat flows through the heating pipe, the water-based paint in the funnel rises along with the temperature, and when the water-based paint reaches the designated temperature, the water-based paint can flow downwards into the receiving cup through the funnel for detection work. The effect of adjusting the temperature of the water-based paint is achieved.

Description

Technical Field

[0001] The utility model relates to the field of coatings, in particular to a device for detecting the viscosity of a water-based coating sample. Background Art

[0002] Water-based paint is a type of paint that uses water as a solvent or dispersion medium. Water-based paint does not require a solvent and is roughly divided into three types: water-soluble paint, water-dilutable paint, and water-dispersible paint. It is widely used in the industry. All interior and exterior wall paints, metal paints, and automotive paints have corresponding water-based paints. Water-based wood paint is the most difficult and technologically advanced product among water-based paints. In addition, using water as a dispersion medium reduces toxic alcohol ether organic solvents, is safe, environmentally friendly, and saves resources, and has good applicability to material surfaces and strong coating adhesion.

[0003] Water can be added to water-based paint. After adding water, the water-based paint will become thinner and not as thick as before. In order to ensure the quality of coating, water-based paint needs to be tested before leaving the factory to understand how much water to add for the best use effect. When testing the viscosity of water-based paint samples, a detection device is required. Existing detection devices generally detect the viscosity at room temperature. For other temperatures, data cannot be provided, making it impossible for users with different detection temperatures to grasp the specific amount of water to add and achieve the best use effect, resulting in users being unable to use the paint in the best state, affecting the product effect.

[0004] Therefore, it is necessary to design a water-based paint sample viscosity detection device with temperature regulation function to solve the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of existing detection devices that generally detect viscosity at room temperature and cannot provide data for other temperatures, so that users at different temperatures cannot grasp the specific amount of water to be added, the utility model provides a water-based paint sample viscosity detection device with a temperature adjustment function.

[0006] The technical solution of the utility model is: a device for detecting the viscosity of a water-based paint sample, comprising a base plate, a protective frame, a sealing box, a protective plate, a fixing frame, a funnel, a receiving cup, a heater, a heating tube, a supporting frame and a temperature control module, wherein a protective frame is installed on the base plate, a sealing box is arranged on the top of the protective frame, a protective plate is hinged on the top of the sealing box, a fixing frame is installed on the base plate, the fixing frame passes through the side of the sealing box, the top of the fixing frame is located in the sealing box, a funnel is arranged in the fixing frame, the funnel passes through the bottom of the sealing box and the top of the protective frame, a receiving cup is movably placed at the bottom of the protective frame, the receiving cup is located directly below the funnel, a heater is arranged in the sealing box, the heater is connected to a heating tube, the heating tube is installed in the sealing box through the supporting frame, a temperature control module is arranged on the side of the sealing box, and the temperature control module is connected to the heater.

[0007] In one of the embodiments, it also includes a connecting frame, a liquid flow sensor, an alarm and a controller. The connecting frame is installed on the inner wall of the protective frame, a liquid flow sensor is arranged at the bottom of the funnel, the liquid flow sensor is fixed at the end of the connecting frame, and the alarm and the controller are installed on the side of the liquid flow sensor. The alarm is connected to the controller signal.

[0008] In one of the embodiments, a protective door is also included, and the protective door is rotatably arranged on the side of the protective frame.

[0009] In one of the embodiments, an intelligent timer is also included. The intelligent timer is embedded in the side of the sealing box, and the intelligent timer is connected to the controller signal.

[0010] In one of the embodiments, a limiting plate is further included, and a limiting plate is arranged at the bottom of the protective frame.

[0011] In one of the embodiments, an observation panel is also included, and the observation panel is embedded in the protective door.

[0012] In one of the embodiments, a sealing gasket is also included, and a sealing gasket is adhered to the side of the protective plate.

[0013] Beneficial effect: the water-based paint is poured into the funnel, the protective plate is rotated, the protective plate seals the sealing box, the temperature control module works, the heater is started, the heater generates heat, the heat flows through the heating tube, the water-based paint in the funnel increases with the temperature, when the water-based paint reaches the specified temperature, it can flow down through the funnel into the receiving cup for detection, thereby achieving the effect of adjusting the temperature of the water-based paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the heater, heating tube, support frame and other components of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of components such as liquid flow sensors, alarms and controllers.

[0018] Marked in the figure: 1-bottom plate, 2-protection frame, 3-protection door, 4-observation plate, 5-sealing box, 6-protection plate, 7-sealing pad, 8-fixed frame, 9-funnel, 10-receiving cup, 11-limiting plate, 12-heater, 13-heating tube, 14-support frame, 15-temperature control module, 16-connecting frame, 17-liquid flow sensor, 18-alarm, 19-controller, 20-intelligent timer. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the embodiments shown in the accompanying drawings.

[0020] Example 1

[0021] A device for detecting the viscosity of a water-based paint sample, such as Figure 1-Figure 4 As shown, it includes a bottom plate 1, a protection frame 2, a protection door 3, an observation plate 4, a sealing box 5, a protection plate 6, a sealing pad 7, a fixing frame 8, a funnel 9, a receiving cup 10, a limiting plate 11, a heater 12, a heating tube 13, a support frame 14 and a temperature control module 15. The bottom plate 1 is installed with a protection frame 2, and a protection door 3 is rotatably arranged on the side of the protection frame 2. The protection door 3 is a double-leaf door, and can also be a door connected in other ways. The observation plate 4 is embedded in the protection door 3. The top of the protection frame 2 is provided with a sealing box 5, and the top of the sealing box 5 is hinged with a protection plate 6, which movably closes the top of the sealing box 5, and the side of the protection plate 6 is pasted with Sealing pad 7, a fixing frame 8 is installed on the bottom plate 1, the fixing frame 8 passes through the side of the sealing box 5, the top of the fixing frame 8 is located in the sealing box 5, a funnel 9 is arranged in the fixing frame 8, the funnel 9 passes through the bottom of the sealing box 5 and the top of the protective frame 2, a limiting plate 11 is arranged at the bottom of the protective frame 2, a receiving cup 10 is movably placed on the limiting plate 11, and the receiving cup 10 is located directly below the funnel 9, a heater 12 is arranged in the sealing box 5, the heater 12 is connected to a heating tube 13, the heating tube 13 is installed in the sealing box 5 through a supporting frame 14, a temperature control module 15 is arranged on the side of the sealing box 5, and the temperature control module 15 is connected to the heater 12.

[0022] Pour the water-based paint to be tested into the funnel 9, cover it with the protective plate 6, and control the heater 12 to work through the temperature control module 15. The heat generated by the heater 12 is transmitted to the sealing box 5 through the heating tube 13. As the temperature in the sealing box 5 increases, the temperature of the water-based paint in the funnel 9 also increases. When the set temperature is reached, the water-based paint in the funnel 9 flows downward and falls into the receiving cup 10. By understanding the consistency of the water-based paint in the receiving cup 10, the optimal state of the paint can be understood.

[0023] Example 2

[0024] On the basis of Example 1, Figure 1 and Figure 4 As shown, it also includes a connecting frame 16, a liquid flow sensor 17, an alarm 18, a controller 19 and an intelligent timer 20. The connecting frame 16 is installed on the inner wall of the protective frame 2, and a liquid flow sensor 17 is arranged at the bottom of the funnel 9. The liquid flow sensor 17 is fixed at the end of the connecting frame 16. The alarm 18 and the controller 19 are respectively installed on both sides of the liquid flow sensor 17. The alarm 18 is connected to the controller 19 by signal. The intelligent timer 20 is embedded in the side of the sealing box 5, and the intelligent timer 20 is connected to the controller 19 by signal.

[0025] The water-based paint flows downward through the funnel 9, and the flow rate of the water-based paint is understood through the liquid flow sensor 17. When no liquid flows in the liquid flow sensor 17, the alarm 18 on the side of the liquid flow sensor 17 sends an alarm signal. After receiving the alarm signal, the controller 19 starts the intelligent timer 20 and starts timing, which facilitates the understanding of the time of flowing through the liquid flow sensor 17.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A device for detecting the viscosity of a water-based paint sample, comprising a base plate (1) and a protective frame (2), wherein the protective frame (2) is mounted on the base plate (1), and characterized in that: The invention also comprises a sealing box (5), a protective plate (6), a fixing frame (8), a funnel (9), a receiving cup (10), a heater (12), a heating tube (13), a supporting frame (14) and a temperature control module (15); the sealing box (5) is arranged on the top of the protective frame (2); the protective plate (6) is hinged on the top of the sealing box (5); the fixing frame (8) is installed on the bottom plate (1); the fixing frame (8) passes through the side of the sealing box (5); the top of the fixing frame (8) is located in the sealing box (5); the funnel (9) is arranged in the fixing frame (8); 9), the funnel (9) passes through the bottom of the sealing box (5) and the top of the protection frame (2), a receiving cup (10) is movably placed at the bottom of the protection frame (2), the receiving cup (10) is located directly below the funnel (9), a heater (12) is arranged in the sealing box (5), the heater (12) is connected to a heating tube (13), the heating tube (13) is installed in the sealing box (5) through a support frame (14), a temperature control module (15) is arranged on the side of the sealing box (5), and the temperature control module (15) is connected to the heater (12).

2. A device for detecting the viscosity of a water-based paint sample as claimed in claim 1, characterized in that: The invention also comprises a connecting frame (16), a liquid flow sensor (17), an alarm (18) and a controller (19); the connecting frame (16) is installed on the inner wall of the protection frame (2); the liquid flow sensor (17) is arranged at the bottom of the funnel (9); the liquid flow sensor (17) is fixed to the end of the connecting frame (16); the alarm (18) and the controller (19) are installed on the side of the liquid flow sensor (17); and the alarm (18) and the controller (19) are connected by signals.

3. A device for detecting the viscosity of a water-based paint sample as claimed in claim 2, characterized in that: It also includes a protective door (3), which is rotatably arranged on the side of the protective frame (2).

4. A device for detecting the viscosity of a water-based paint sample as claimed in claim 3, characterized in that: The invention also comprises an intelligent timer (20), which is embedded in the side of the sealing box (5) and is connected to the controller (19) by signal.

5. A device for detecting the viscosity of a water-based paint sample as claimed in claim 4, characterized in that: It also comprises a limiting plate (11), and the limiting plate (11) is arranged at the bottom of the protection frame (2).

6. A device for detecting the viscosity of a water-based paint sample as claimed in claim 5, characterized in that: It also includes an observation panel (4), which is embedded in the protection door (3).

7. A device for detecting the viscosity of a water-based paint sample as claimed in claim 6, characterized in that: It also includes a sealing pad (7), and the sealing pad (7) is adhered to the side of the protective plate (6).

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