Toughened glass cold and hot impact performance detection device

Abstract

A tempered glass cold and hot impact performance detection device is characterized in that the tempered glass cold and hot impact performance detection device comprises a box body, a bearing table, a driving mechanism, a suction cup, a water tank and a transparent window, and the bearing table can be arranged in the box body in an up-down moving mode; the plurality of suckers are obliquely arranged on the bearing table and are used for bearing toughened glass; the water tank is arranged in the box body and is positioned below the bearing platform; the transparent window is arranged on the box body in an openable and closable mode and right faces the bearing table. The sample can dive into the water tank containing water by means of the action of the air cylinder, so that the direct contact time of a tester and tempered glass is shortened, and the injury risk of the tester is reduced; uncertain force factors such as extra impact can be avoided, and the accuracy of a test result and the test efficiency are improved.

Description

Technical Field

[0001] This invention relates to a device for detecting thermal shock, and more particularly to a device for detecting tempered glass. Background Technology

[0002] Currently, the thermal shock testing of tempered glass is generally conducted manually. The tempered glass sample is removed from the high-temperature test chamber and then immersed in a water tank filled with cold water. This manual method has the following drawbacks: When samples are manually removed and immersed in a water tank, the impact of cold water may cause the hot samples to crack and splash, posing a risk of hot steam exposure to the operator or injury from flying glass shards. Additionally, the uncontrollable placement of the samples may cause them to sink in the water tank, generating additional impact forces that could affect the test results. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a tempered glass thermal shock performance testing device with high safety and stable and reliable test results, in view of the above-mentioned technical status.

[0004] The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a device for testing the thermal shock performance of tempered glass, characterized in that it includes... Box; The support platform is movable up and down within the aforementioned box; A drive mechanism is located inside the aforementioned housing and can drive the aforementioned support platform to move up and down. Multiple suction cups are arranged at an angle on the aforementioned support platform to support tempered glass. A water tank, located within the aforementioned enclosure and beneath the support platform; and A transparent viewing window is provided on the aforementioned housing and faces the aforementioned support platform, and can be opened and closed.

[0005] Furthermore, a locking block is provided on one side of the support platform to prevent the tempered glass from sliding off the support platform.

[0006] Furthermore, at least two sliders are slidably provided on the support platform, the aforementioned sliders have an inclined upper surface, the suction cup is provided on the upper surface of the slider, and the locking block is provided near the lower end of the slider.

[0007] The slider is preferably configured as follows: the support platform has a crossbar, and the slider is slidably mounted on the crossbar and can generate damping.

[0008] Preferably, the driving mechanism is a cylinder, which includes a cylinder body and a telescopic push rod located at the lower end of the cylinder body. The upper end of the cylinder body is connected to the top surface of the housing, and the push rod is connected to the support platform. Of course, the driving mechanism can also be implemented using a combination of a motor, gears, and racks, or an electric push rod structure.

[0009] A sensor switch, linked to the drive mechanism, is located near the transparent window of the enclosure. When the transparent window is closed, the sensor switch sends a signal, causing the cylinder to lower the support platform. When the transparent window is open, the sensor switch sends another signal, causing the cylinder to raise the support platform. The combination of the transparent window and the sensor switch reduces the cost of protective measures and shortens test preparation time, thereby improving efficiency.

[0010] Furthermore, the enclosure has an openable and closable door located at the lower end of the transparent window, through which the water tank is placed into the enclosure.

[0011] Furthermore, the bottom of the box is provided with a guide rail, on which a tray is provided, and the water tank is placed on the tray.

[0012] Furthermore, the water tank is provided with a collection tray for collecting debris, and the end face of the collection tray has a mesh that can filter water.

[0013] Furthermore, the enclosure is equipped with an exhaust fan that can expel hot air from inside the enclosure.

[0014] Furthermore, the box is equipped with a lighting lamp.

[0015] Furthermore, a drain valve is provided at the bottom of the water tank.

[0016] Compared with existing technologies, the advantages of this invention are as follows: the sample, aided by the action of a cylinder, will submerge into a water-filled tank, reducing the direct contact time between the test personnel and the tempered glass, thus lowering the risk of injury to the test personnel; it also avoids factors such as additional impacts and other uncertain forces, improving the accuracy and efficiency of test results. The transparent window provides effective protection. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the external structure of an embodiment.

[0019] Figure 2 This is a cross-sectional view of an embodiment.

[0020] Figure 3 This is a schematic diagram of the support platform in the embodiment. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0022] like Figure 1 and Figure 2 As shown, the tempered glass thermal shock performance testing device in this embodiment includes a housing 1, a support platform 3, a cylinder 2, a suction cup 32, a water tank 4, a transparent window 11, an equipment door 12, a guide rail 7, and a tray 6.

[0023] A sensor switch 111 linked to the cylinder 2 is located near the transparent window 11 in the housing 1. An exhaust fan 14 is installed inside the housing 1 to expel hot air from inside the housing 1. A light 15 is installed inside the housing 1.

[0024] The support platform 3 is installed inside the housing 1 and can move up and down. The cylinder 2 is installed inside the housing 1 and can drive the support platform 3 to move up and down; the cylinder 2 includes a cylinder body 21 and a push rod 22 that can be telescopically installed at the lower end of the cylinder body 21. The upper end of the cylinder body 21 is connected to the top surface of the housing 1, and the push rod 22 is connected to the support platform 3.

[0025] The suction cups 32 are used to support the tempered glass. In this embodiment, there are four suction cups 32, all arranged at an angle on the support platform 3. The angle between the upper surface of the suction cup and the horizontal plane is 20°. The angled arrangement is to reduce the resistance when the sample is immersed in water and reduce the probability of the sample falling. The suction cups are made of high-temperature resistant rubber.

[0026] The water tank 4 is located inside the box 1 and below the support platform 3; the bottom of the water tank 4 is equipped with a drain valve 41.

[0027] A transparent viewing window 11 is closable and mounted on the housing 1, facing the support platform 3. The transparent viewing window 11 allows a clear view of the equipment's operating status and the sample's condition, while also providing protection during the testing process.

[0028] Combination Figure 3 As shown, two sliders 31 are slidably mounted on the support platform 3. Each slider 31 has an inclined upper surface, and two suction cups 32 are provided on the upper surface of each slider 31. A locking block 34 is positioned near the lower end of the slider 31 to prevent the tempered glass from sliding off the support platform 3. The support platform 3 has a crossbar 33, on which the sliders 31 are slidably mounted and damped. The sliders 31 are designed for lateral movement to accommodate samples of different sizes for testing. The locking block 34 prevents the sample from sliding off and falling off during immersion and after water immersion.

[0029] The housing 1 has an openable and closable door 12 located below the transparent window 11. The water tank 4 is placed inside the housing 1 through the door 12. A guide rail 7 is located at the bottom of the housing 1, and a tray 6 is mounted on the guide rail 7. The water tank 4 is placed on the tray 6. A collection tray 5 is located inside the water tank 4, and the end face of the collection tray 5 has mesh holes for filtering water. The collection tray 5 is used to intercept and collect broken glass and impurities. The tray supports the water tank and is easily accessible via the guide rail.

[0030] When the transparent window 11 is closed, the sensor switch 111 sends a signal, and the cylinder 2 drives the support platform 3 to descend; when the transparent window 11 is open, the sensor switch 111 sends a signal again, and the cylinder 2 drives the support platform 3 to rise.

[0031] After the sample is removed from the high-temperature chamber, it is placed on the support platform and held in place by a suction cup, with a locking block providing additional support. The sample then descends into a water tank using the action of a cylinder. The cylinder's action is triggered by a combination of a sensor switch and manual operation by the tester using a sliding transparent window. When the sliding transparent window descends and closes, it triggers the sensor switch, sending an action command to the cylinder. The cylinder's push rod moves downwards, immersing the tempered glass sample in water. After immersion, the sliding transparent window opens, the sensor switch sends a signal, the cylinder moves upwards, and the test sample is removed, completing the test.

[0032] The inductive switches are in a set of two, located on the left and right sides directly below the sliding transparent window. Their purpose is to prevent malfunctions of the cylinder due to obstructions during test preparation. Simultaneously, this cylinder control method aims to shorten the waiting time for the sample to be removed from the high-temperature chamber; closing the transparent window simultaneously activates the cylinder, allowing for direct testing.

[0033] The reduced direct contact time between test personnel and the heated tempered glass lowers the risk of injury. Simultaneously, the immersion of the tempered glass in water is accomplished by a cylinder, avoiding unpredictable forces such as additional impacts and improving the accuracy of test results. The combination of a transparent viewing window and an inductive switch reduces the cost of protective measures and test preparation time, thereby increasing efficiency.

Claims

1. A device for testing the thermal shock performance of tempered glass, characterized in that... include Box (1); The support platform (3) is installed inside the aforementioned box (1) and can move up and down; The drive mechanism is located inside the aforementioned housing (1) and can drive the aforementioned support platform (3) to move up and down; Multiple suction cups (32) are arranged at an angle on the aforementioned support platform (3) to receive tempered glass; A water tank (4) is disposed within the aforementioned housing (1) and located below the support platform (3); and A transparent window (11) is provided on the aforementioned housing (1) and faces the aforementioned support platform (3).

2. The tempered glass thermal shock performance testing device according to claim 1, characterized in that... The support platform (3) is provided with a locking block (34) on one side to prevent the tempered glass from sliding out of the support platform (3).

3. The tempered glass thermal shock performance testing device according to claim 2, characterized in that... At least two sliders (31) are slidably provided on the support platform (3). The sliders (31) have an inclined upper surface. The suction cup (32) is provided on the upper surface of the slider (31). The locking block (34) is provided near the lower end of the slider (31).

4. The tempered glass thermal shock performance testing device according to claim 3, characterized in that... The support platform (3) has a crossbar (33), and the slider (31) is slidably disposed on the crossbar (33) and can generate damping.

5. The tempered glass thermal shock performance testing device according to claim 1, characterized in that... The driving mechanism is a cylinder (2), which includes a cylinder body (21) and a push rod (22) that is telescopically located at the lower end of the cylinder body (21). The upper end of the cylinder body (21) is connected to the top surface of the housing (1), and the push rod (22) is connected to the support platform (3).

6. The tempered glass thermal shock performance testing device according to claim 1, characterized in that... The housing (1) is equipped with an induction switch (111) that is linked to the drive mechanism near the transparent window (11). When the transparent window (11) is closed, the induction switch (111) sends a signal, and the cylinder (2) drives the support platform (3) to descend; When the transparent window (11) is open, the induction switch (111) sends a signal again, and the cylinder (2) drives the support platform (3) to rise.

7. The tempered glass thermal shock performance testing device according to claim 1, characterized in that... The box (1) is provided with an openable and closable equipment door (12) at the lower end of the transparent window (11), and the water tank (4) is placed into the box (1) through the equipment door (12).

8. The tempered glass thermal shock performance testing device according to claim 7, characterized in that... The bottom of the box (1) is provided with a guide rail (7), and a tray (6) is provided on the guide rail (7), and the water tank (4) is placed on the tray (6).

9. The tempered glass thermal shock performance testing device according to claim 7, characterized in that... The water tank (4) is provided with a collection tray (5) for collecting debris, and the end face of the collection tray (5) has a mesh that can filter water.

10. The tempered glass thermal shock performance testing device according to claim 1, characterized in that... The housing (1) is equipped with an exhaust fan (14) that can exhaust the hot air inside the housing (1).

11. The tempered glass thermal shock performance testing device according to claim 1, characterized in that... The housing (1) is equipped with a lighting lamp (15).

12. The tempered glass thermal shock performance testing device according to claim 1, characterized in that... The bottom of the water tank (4) is provided with a drain valve (41).

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