Glass heat insulation detection device

Abstract

The utility model relates to the field of glass cup detection, and discloses a glass cup heat insulation detection device which comprises an operation bin, a placing block is arranged in the operation bin, a placing groove is formed in the top face of the placing block, and a first temperature sensor is arranged above the placing block. A second temperature sensor is fixedly mounted in the placement groove, a hot air circulation heater is fixedly mounted in the operation bin, a fixing frame is fixedly mounted on the top surface of the placement block, and an electric push rod is fixedly mounted in the fixing frame; and one end of a telescopic shaft of the electric push rod is fixedly mounted on one side of the first temperature sensor. According to the utility model, the external environment of the glass cup is heated, and the outer wall temperature and the internal temperature of the glass cup are detected in real time, so that the thermal conductivity of the glass cup is detected, the influence of the external temperature on the detection result is reduced, the detection error is reduced, the accuracy of the detection result is higher, and meanwhile, the persuasive property is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cup detection, in particular to a glass cup heat insulation detection device. Background Art

[0002] Glass cups are gradually replacing plastic cups and stainless steel cups as common drinking utensils in daily life due to their transparent appearance, easy cleaning, non-aging, safety and hygiene. In particular, high borosilicate glass cups are suitable for holding a variety of beverages due to their good high temperature resistance. However, glass cups need to undergo strict thermal insulation performance tests before leaving the factory to ensure that they can meet the requirements of use. Thermal insulation performance is a measure of the material's ability to isolate heat transfer. For products such as glass cups, the quality of thermal insulation performance is directly related to its use effect and user experience.

[0003] In the prior art, hot water of a certain temperature is usually added to the inside of a glass, and then the temperature of the surface is measured after the glass is left to stand for a period of time, so as to detect the heat insulation effect of the glass.

[0004] The above scheme still has the following disadvantages: the external environment temperature will affect the water in the cup and the outer wall temperature of the glass cup to be tested, thereby affecting the test results of the thermal insulation effect, resulting in errors in the results and affecting the authority of the test results. Utility Model Content

[0005] The purpose of the utility model is to provide a glass cup thermal insulation detection device to solve the problem that the external environment temperature will affect the water in the cup and the outer wall temperature of the glass cup to be detected, thereby affecting the detection result of the thermal insulation effect, causing errors in the result and affecting the authority of the detection result.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: a glass cup insulation detection device, including an operating chamber, a chamber door is arranged inside the operating chamber, a placement block is arranged inside the operating chamber, a placement groove is opened on the top surface of the placement block, a first temperature sensor is arranged above the placement block, a second temperature sensor is fixedly installed inside the placement groove, and a hot air circulation heater is fixedly installed inside the operating chamber.

[0007] Preferably, a fixing frame is fixedly mounted on the top surface of the placement block, an electric push rod is fixedly mounted inside the fixing frame, and one end of the telescopic shaft of the electric push rod is fixedly mounted to one side of the first temperature sensor.

[0008] Preferably, a sliding rod is fixedly installed on the top surface of the placement block, and a clamping plate is slidably inserted into the outer wall of the sliding rod, a driving motor is fixedly installed inside the placement block, a threaded rod is fixedly installed on one end of the rotating shaft of the driving motor, a threaded hole is opened on the top surface of the clamping plate, and the threaded hole is threadedly connected to the outer wall of the threaded rod, and a rubber pad is fixedly installed on the inner bottom surface of the placement groove.

[0009] Preferably, the clamping plate and one end of the threaded rod are both fixedly mounted with a limit block.

[0010] Preferably, an electric turntable is fixedly installed inside the operating compartment, and the top surface of the electric turntable is fixedly installed with the bottom surface of the placement block.

[0011] Preferably, a vacuum chamber is provided inside the operation chamber.

[0012] Compared with the prior art, a glass cup heat insulation detection device using the above technical solution has the following beneficial effects:

[0013] 1. When in use, the external environment of the glass is heated, and the outer wall temperature and the internal temperature of the glass are detected in real time, so as to detect the thermal conductivity of the glass, which is conducive to reducing the influence of the external temperature on the test results, reducing the test error, and making the test results more accurate and more persuasive;

[0014] Second, through the electric push rod, when testing glasses of different sizes, the electric push rod can adjust the distance of the first temperature sensor so that the first temperature sensor can always be close to the outer wall of the glass to be tested. Through the drive motor, when testing glasses of different heights, the drive motor is started to drive the clamping plate to slide along the outer wall of the sliding rod, thereby adjusting the height of the clamping plate, so that the clamping plate can clamp and fix glasses of various sizes. Through the rubber pad, the softness of the contact surface between the mouth of the glass and the bottom surface of the inner side of the placement groove can be improved;

[0015] 3. Through the electric turntable, during the test, the electric turntable starts to drive the placement block to rotate, so that the glass cup placed inside the placement slot rotates, so that the surface of the glass cup to be tested can be heated more evenly. Through the vacuum chamber, the thermal insulation between the inside of the placement block and the outside world can be improved, the temperature loss inside the placement block can be reduced, and at the same time, the influence of the outside temperature on the detection temperature can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment.

[0017] Figure 2 It is an exploded schematic diagram of an embodiment.

[0018] Figure 3 It is a schematic diagram of the explosion at the placement of blocks in the embodiment.

[0019] Figure 4 Schematic diagram of the explosion of the fixing frame in the embodiment.

[0020] In the figure: 1. operating chamber; 2. chamber door; 3. placement block; 4. placement slot; 5. first temperature sensor; 6. second temperature sensor; 7. hot air circulation heater; 8. fixing frame; 9. electric push rod; 10. sliding rod; 11. clamping plate; 12. driving motor; 13. threaded rod; 14. threaded hole; 15. rubber pad; 16. limit block; 17. electric turntable; 18. vacuum chamber. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1-Figure 3 As shown, a glass cup insulation detection device includes an operating chamber 1, a chamber door 2 is arranged inside the operating chamber 1, an industrial computer is arranged on one side of the chamber door 2, a placement block 3 is arranged inside the operating chamber 1, a placement groove 4 is opened on the top surface of the placement block 3, a first temperature sensor 5 is arranged above the placement block 3, the first temperature sensor 5 is electrically connected to the industrial computer, a second temperature sensor 6 is fixedly installed inside the placement groove 4, the second temperature sensor 6 is electrically connected to the industrial computer, and a hot air circulation heater 7 is fixedly installed inside the operating chamber 1.

[0023] When in use, the staff can place the glass to be tested inside the placement slot 4, close the door 2, start the hot air circulation heater 7, increase the temperature of the outer wall of the glass and the internal temperature of the operation chamber 1, and at the same time, the first temperature sensor 5 and the second temperature sensor 6 respectively test the outer wall and internal temperature of the glass, and transmit the data to the industrial computer, and display and collect the temperature data in the industrial computer. By heating the external environment of the glass, the outer wall temperature and the internal temperature of the glass are detected in real time, so as to detect the thermal conductivity of the glass, which is conducive to reducing the influence of the external temperature on the detection result, reducing the detection error, and making the detection result more accurate and more persuasive.

[0024] like Figure 2-Figure 4 As shown, a fixing frame 8 is fixedly installed on the top surface of the placement block 3 , an electric push rod 9 is fixedly installed inside the fixing frame 8 , and one end of the telescopic shaft of the electric push rod 9 is fixedly installed on one side of the first temperature sensor 5 .

[0025] During use, through the electric push rod 9, when different types of glass cups are tested, the electric push rod 9 can adjust the distance of the first temperature sensor 5, so that the first temperature sensor 5 can always be close to the outer wall of the glass cup to be tested. Through the drive motor 12, when different heights of glass cups are tested, the drive motor 12 is started, driving the clamping plate 11 to slide along the outer wall of the sliding rod 10, thereby adjusting the height of the clamping plate 11, so that the clamping plate 11 can clamp and fix various types of glass cups. The sliding rod 10 is fixedly installed on the top surface of the placement block 3, and the outer wall of the sliding rod 10 is slidably plugged with the clamping plate 11. The placement block 3 is fixedly installed with a drive motor 12, and a threaded rod 13 is fixedly installed on one end of the rotating shaft of the drive motor 12. A threaded hole 14 is opened on the top surface of the clamping plate 11, and the threaded hole 14 is threadedly connected to the outer wall of the threaded rod 13.

[0026] like Figure 2-Figure 3 As shown, a rubber pad 15 is fixedly installed on the inner bottom surface of the placement groove 4, a limit block 16 is fixedly installed on one end of the clamping plate 11 and the threaded rod 13, an electric turntable 17 is fixedly installed inside the operating bin 1, the top surface of the electric turntable 17 is fixedly installed on the bottom surface of the placement block 3, and a vacuum bin 18 is opened inside the operating bin 1.

[0027] During use, the rubber pad 15 can improve the softness of the contact surface between the rim of the glass and the bottom surface of the placement groove 4. During detection, the electric turntable 17 is started to drive the placement block 3 to rotate, thereby rotating the glass placed in the placement groove 4, so that the surface of the glass to be tested can be heated more evenly. The vacuum chamber 18 can improve the thermal insulation between the inside of the placement block 3 and the outside world, reduce the temperature loss inside the placement block 3, and reduce the influence of the outside temperature on the detection temperature.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glass cup heat insulation detection device, comprising an operating chamber (1), characterized in that: The operation chamber (1) is provided with a chamber door (2) inside, the operation chamber (1) is provided with a placement block (3) inside, the top surface of the placement block (3) is provided with a placement groove (4), a first temperature sensor (5) is provided above the placement block (3), a second temperature sensor (6) is fixedly installed inside the placement groove (4), and a hot air circulation heater (7) is fixedly installed inside the operation chamber (1).

2. A glass cup heat insulation detection device according to claim 1, characterized in that: A fixing frame (8) is fixedly mounted on the top surface of the placement block (3), an electric push rod (9) is fixedly mounted inside the fixing frame (8), and one end of the telescopic shaft of the electric push rod (9) is fixedly mounted on one side of the first temperature sensor (5).

3. A glass heat insulation detection device according to claim 1, characterized in that: A sliding rod (10) is fixedly mounted on the top surface of the placement block (3), and a clamping plate (11) is slidably inserted into the outer wall of the sliding rod (10). A driving motor (12) is fixedly mounted inside the placement block (3), and a threaded rod (13) is fixedly mounted on one end of the rotating shaft of the driving motor (12). A threaded hole (14) is formed on the top surface of the clamping plate (11), and the threaded hole (14) is threadedly connected to the outer wall of the threaded rod (13). A rubber pad (15) is fixedly mounted on the inner bottom surface of the placement groove (4).

4. A glass heat insulation detection device according to claim 3, characterized in that: A limiting block (16) is fixedly mounted on one end of the clamping plate (11) and the threaded rod (13).

5. A glass heat insulation detection device according to claim 1, characterized in that: An electric turntable (17) is fixedly installed inside the operating compartment (1), and the top surface of the electric turntable (17) is fixedly installed with the bottom surface of the placement block (3).

6. A glass heat insulation detection device according to claim 1, characterized in that: A vacuum chamber (18) is provided inside the operating chamber (1).

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