Glass bottle thermal shock test device and test method based on intelligent sensor

Abstract

The invention relates to a glass bottle thermal shock test device and method based on an intelligent sensor, and the device comprises a workbench, the workbench is provided with a test water tank, the test water tank comprises a hot water test tank and a cold water test tank, the workbench is fixedly connected with a cantilever support, and the upper end of the cantilever support is fixedly connected with a rotary telescopic arm. The lower end of the rotary telescopic arm is fixedly connected with a connecting plate, a chamber is arranged between the hot water test tank and the cold water test tank, the side part of the connecting plate is fixedly connected with a test box, the rotary telescopic arm can put the test box into the hot water test tank or the cold water test tank, the bottom of the test water tank is fixedly connected with a liquid conversion box, and the bottom of the test water tank is fixedly connected with an inductive sensor; a flow guide assembly which responds to the inductive sensor so as to extract liquid in the corresponding liquid conversion box into the test box on the upper side of the liquid conversion box is arranged in the liquid conversion box; a water outlet groove opening is formed in the side wall of the bottom of the test box, and the upper opening of the liquid conversion box is located under the water outlet groove opening.

Description

Technical Field

[0001] The present application relates to the technical field of thermal shock resistance testing, and in particular to a thermal shock test device and test method for glass bottles based on intelligent sensors. Background Art

[0002] Thermal shock refers to a large amount of heat exchange in a short period of time caused by rapid heating or cooling, resulting in a drastic temperature change, which causes the object to be subjected to thermal stress. When glass bottles encounter thermal shock, there is a potential threat of shattering. Therefore, when glass bottles are produced, thermal shock tests need to be carried out on glass bottle samples.

[0003] Similarly, some glass materials, such as high borosilicate glass, quartz glass and other new glass materials, can also be tested for their performance through thermal shock tests. High borosilicate glass has a very low thermal expansion coefficient, which is about one-third of ordinary glass; it reduces the impact of temperature gradient stress and thus has stronger fracture resistance. Because high borosilicate glass materials require higher or lower temperatures for testing during thermal shock tests, quartz glass materials have good heat resistance, so their cold resistance is mainly tested. Glass made of other new materials can also be tested for their performance through thermal shock tests.

[0004] At present, when a glass bottle is tested using a thermal shock test device, the glass bottle sample (which may be glass material fragments) is first placed in a hot water tank for heating, and then the heated glass bottle sample is placed in a cold water tank for thermal shock. However, after the glass bottle is heated, when it is moved into the cold water tank, the test basket supporting the glass bottle and the surface of the glass bottle body will contain some hot water, which will cause the hot water to directly enter the cold water tank. This will not only cause a continuous reduction in the water source in the hot water tank, but also require frequent addition of hot water to the hot water tank after long-term use, which will also weaken the thermal shock test effect of the glass sample in the cold water tank.

[0005] With respect to the above-mentioned related technologies, the inventor believes that the prior art has the defect of inaccurate measurement. Summary of the invention

[0006] In order to solve the above technical problems, one of the objectives of this application is to provide a glass bottle thermal shock test device based on an intelligent sensor.

[0007] The present application provides a glass bottle thermal shock test device based on an intelligent sensor, which adopts the following technical solution: A glass bottle thermal shock test device based on an intelligent sensor comprises a workbench, a test water tank is arranged on the workbench, the test water tank comprises a hot water test tank and a cold water test tank, a cantilever bracket is fixedly connected to the workbench, a rotating telescopic arm is fixedly connected to the upper end of the cantilever bracket, a connecting plate is fixedly connected to the lower end of the rotating telescopic arm, a chamber is arranged between the hot water test tank and the cold water test tank, the connecting plate can extend into the chamber, a test box is fixedly connected to the side of the connecting plate, a clearance groove is opened on the hot water test tank and the cold water test tank at a position corresponding to the connecting plate, and the rotating telescopic arm can put the test box into the hot water test tank or In the cold water test tank, the bottom of the hot water test tank and the cold water test tank are fixedly connected with a liquid conversion box, the inner bottom of the hot water test tank and the cold water test tank are fixedly connected with an inductive sensor, and the liquid conversion box is provided with a guide component in the test box above the inductive sensor for extracting the liquid in the corresponding liquid conversion box to the upper side thereof; a water outlet slot is provided on the side wall at the bottom of the test box, and the water outlet slot extends to the lower side of the connecting plate and is close to the position of the test box, the upper opening of the liquid conversion box is located directly below the water outlet slot, and a valve body component for controlling its opening or closing is provided at the water outlet slot.

[0008] By adopting the above technical scheme, during the test, first put the glass bottle into the test box, and then put the test box into the cold water test tank by rotating the telescopic arm. At this time, the cold water is stored in the test box. When the first step of the related test is completed, the test box is taken out by rotating the telescopic arm. At this time, the water outlet is just located in the liquid conversion box on the lower side of the cold water test tank, and the cold water in the corresponding test box can be released into the liquid conversion box below it. At this time, the test box is put into the hot water test tank by rotating the telescopic arm to conduct the test. During the entire test process, the outer wall of the test box will not contact the cold water, and thus will not carry some cold water liquid, so that the overall test will be more accurate and the test accuracy will be improved; at the same time, after the test in the hot water test tank is completed, the hot water in the test box will also be discharged into the liquid conversion box on the lower side of the hot water test tank through the water outlet, and the operation is simple and convenient.

[0009] Preferably, two groups of positioning plates are fixedly connected to the positions of the connecting plate corresponding to the give-way grooves, and the positioning plates can slide vertically along the give-way grooves. An intelligent distance sensor is fixedly connected to the bottom of the give-way grooves. The intelligent distance sensor detects the distance between the bottom of the hot water test tank or the cold water test tank and the bottom of the test box in real time, and controls the valve body assembly to close when the distance gradually decreases, and controls the valve body assembly to open when the distance gradually increases.

[0010] By adopting the above scheme, the glass bottle is placed in the test box, and then the test box is placed in the cold water test tank by rotating the telescopic arm. During the placement process, the intelligent distance sensor will output a high-level signal to control the valve body assembly to close. At this time, the cold water is stored in the test box. When the first step of the related test is completed, the test box is taken out by rotating the telescopic arm. At this time, the intelligent distance sensor will output a low-level signal to control the valve body assembly to open. At this time, the water outlet is located in the liquid conversion box on the lower side of the cold water test tank, and the cold water in the corresponding test box can be released into the liquid conversion box below it, thereby improving the convenience of operation and realizing automatic control.

[0011] Preferably, a heating bin and a cooling bin are respectively provided on the lower sides of the two liquid conversion boxes, the heating bin is located on the lower side of the hot water test tank, and the cooling bin is located on the lower side of the cold water test tank; a cooling pipe is provided in the chamber, the cooling pipe is connected to the liquid conversion box on the lower side of the cold water test tank, and a cooling control valve is provided at the connecting end, the cooling pipe is coiled and abuts on the liquid conversion box on the lower side of the hot water test tank, and a water outlet of the cooling pipe is located at the upper opening of the cooling bin; a heating pipe is provided in the chamber, the heating pipe is connected to the liquid conversion box on the lower side of the hot water test tank, and a heating control valve is provided at the connecting end, the heating pipe is coiled and abuts on the liquid conversion box on the lower side of the cold water test tank, and a water outlet of the heating pipe is located at the upper opening of the heating bin; a heating component is provided at the bottom of the heating bin, and a refrigeration component is provided at the bottom of the cooling bin.

[0012] By adopting the above technical scheme and setting a cooling pipe, when the temperature of the hot water in the hot water test tank is high and needs to be partially lowered, the cooling control valve can be opened to release part of the liquid in the liquid conversion box on the lower side of the cold water test tank. At this time, the liquid will flow close to the liquid conversion box on the lower side of the hot water test tank to exchange heat and cold, thereby lowering the water temperature of the liquid conversion box on the lower side of the hot water test tank. In this way, resources can be effectively saved and the water temperature in the hot water test tank can be adjusted conveniently. Conversely, the water temperature in the cold water test tank can be adjusted in the same way. This adjustment method can effectively save resources. At the same time, corresponding heating or cooling components are provided in the cooling bin and the heating bin, which facilitate heating or cooling of the liquid in the liquid conversion box, making the operation simpler and more convenient.

[0013] Preferably, a channel is provided between the two liquid conversion boxes, and the channel extends to the upper side of the heating bin and the cooling bin. A heat insulation board is provided between the heating bin and the cooling bin, and an airflow fusion plate is fixedly connected to the upper end of the heat insulation board. Both ends of the airflow fusion plate are fixedly connected to the two liquid conversion boxes, and a plurality of mutually intersecting airflow channels are opened in the airflow fusion plate.

[0014] By adopting the above technical scheme, when the liquids in the hot water test tank and the cold water test tank are cooled by the heating chamber and the cooling chamber respectively, the generated cold air or hot air will be discharged through the chamber. Through the arranged airflow fusion plate, the discharged hot steam or cold air can exchange heat with each other, so that the temperature of the discharged gas is maintained at a normal temperature, which can effectively improve the safety performance during the equipment test process.

[0015] Preferably, an aperture adjustment component is provided on the lower side of the airflow fusion plate, and the aperture adjustment component includes a cooling adjustment plate located on the upper side of the cooling bin and a heating adjustment plate located on the upper side of the heating bin, the cooling adjustment plate and the heating adjustment plate are both attached to the lower surface of the airflow fusion plate, and the cooling adjustment plate and the heating adjustment plate are both provided with air holes, and the cooling adjustment plate and the heating adjustment plate can move laterally to control the gas flow flowing into the airflow fusion plate.

[0016] By adopting the above technical solution, the flow rate of the gas discharged from the cooling bin and the heating bin can be appropriately adjusted by setting the heating adjustment plate and the cooling adjustment plate, thereby controlling the flow information of the heat exchange gas in the airflow fusion plate, thereby facilitating adjustment so that the discharged gas will not be too high or too low, thereby improving the safety performance of equipment operation.

[0017] Preferably, a vertically slidable bottom plate is provided at the bottom of the test box, a plurality of conical micropores with cone tops facing upwards are provided on the bottom plate, a first sealing member is provided on the bottom plate corresponding to the conical micropores, and an elastic recovery member is provided between the first sealing member and the conical micropores; a closed structure is formed between the bottom plate and the bottom surface of the test box, an inner chamber is provided on the side of the test box, an overflow port is provided on the upper part of the inner chamber, the overflow port is a conical structure, and a conical second sealing member is provided at the conical structure, the inner chamber is connected to the closed structure formed by the bottom plate and the test box, and a push-pull cylinder for controlling the rise or fall of the bottom plate is provided in the closed structure.

[0018] By adopting the above technical scheme, after the test box is subjected to a cooling test in the cold water test tank, most of the liquid in the test box can be discharged through the water outlet, and some liquid may remain in the test box or some liquid can be reserved. At this time, the push-pull cylinder can be controlled to extend, and the first seal and the conical micropore are in a disengaged state, and the second seal and the overflow port are in a sealed state. The liquid will enter the lower side of the bottom plate under the action of suction, and then the push-pull cylinder is controlled to contract. At this time, the first seal and the conical micropore are in a sealing device, and the second seal and the overflow port are in a disengaged state. At this time, the liquid will be squeezed into the inner chamber, so that the entire test box can be in a cooling state for a period of time. The inner chamber set in this scheme is a very narrow inner chamber, so when the external temperature changes drastically, the temperature of the liquid in the inner chamber can change rapidly, so that when the test box is separated from the cold water test tank, the test box can be kept in a cooling state for a period of time, and when it enters the hot water test tank, the liquid in the inner chamber can quickly adapt to the changes. This method can make the measurement results more accurate.

[0019] Preferably, a plurality of inclined guide plates are fixedly connected in the test box, the upper portion of the guide plate is close to the center of the test box, the bottom portion of the guide plate is close to the side wall of the test box, and a gap is left between the bottom portion of the guide plate and the side wall of the test box.

[0020] By adopting the above technical solution and setting an inclined guide plate, the cold water will not directly impact the bottle body in the test box, which can prevent local material damage of the bottle body under the impact of cold water, and effectively improve the test accuracy.

[0021] Preferably, the guide plates are in two groups, one group of the guide plates is fixedly connected in the test box, and the other group of the guide plates is slidably connected to the test box, and a receiving net is fixedly connected to the bottom of the two guide plates.

[0022] By adopting the above technical solution and setting a receiving net, it is possible to conveniently place the fragments when it is necessary to test the fragments or materials, and the operation is simpler and more convenient.

[0023] In order to solve the above technical problems, the second purpose of this application is to provide a glass bottle thermal shock test method.

[0024] A glass bottle thermal shock test method comprises the following steps: Step 1: Place the glass bottle into the test box, and then place the test box into the cold water test tank by rotating the telescopic arm. At this time, the inductive sensor located at the bottom of the test box is triggered, and the cold water in the lower liquid conversion box is pumped into the test box through the diversion component to perform the first step of the cold water test; Step 2: When the test box is driven to rise by rotating the telescopic arm, the liquid is placed into the liquid conversion box at the lower side of the cold water test tank through the water outlet; Step 3: When the test box is completely taken out, the connecting plate can be controlled to rotate 180 degrees, and then the test box is placed in the hot water test tank to carry out the second hot water test.

[0025] By adopting the above technical scheme, during the test, first put the glass bottle into the test box, and then put the test box into the cold water test tank by rotating the telescopic arm. At this time, the cold water is stored in the test box. When the first step of the related test is completed, the test box is taken out by rotating the telescopic arm. At this time, the water outlet is just located in the liquid conversion box on the lower side of the cold water test tank, and the cold water in the corresponding test box can be released into the liquid conversion box below it. At this time, the test box is put into the hot water test tank by rotating the telescopic arm to conduct the test. During the entire test process, the outer wall of the test box will not contact the cold water, and thus will not carry some cold water liquid, so that the overall test will be more accurate and the test accuracy will be improved; at the same time, after the test in the hot water test tank is completed, the hot water in the test box will also be discharged into the liquid conversion box on the lower side of the hot water test tank through the water outlet, and the operation is simple and convenient.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. During the test, first put the glass bottle into the test box, and then put the test box into the cold water test tank by rotating the telescopic arm. At this time, the cold water is stored in the test box. When the first step of the related test is completed, the test box is taken out by rotating the telescopic arm. At this time, the water outlet is just located in the liquid conversion box on the lower side of the cold water test tank. The cold water in the corresponding test box can be released into the liquid conversion box below it. At this time, the test box is put into the hot water test tank by rotating the telescopic arm to conduct the test. During the entire test process, the outer wall of the test box will not contact the cold water, and thus will not carry some cold water liquid, making the overall test more accurate and improving the test accuracy; at the same time, after the test in the hot water test tank is completed, the hot water in the test box will also be discharged into the liquid conversion box on the lower side of the hot water test tank through the water outlet, which is simple and convenient to operate.

[0027] 2. After the test box is cooled in the cold water test tank, most of the liquid in the test box can be discharged through the water outlet. Some liquid may remain in the test box or some liquid can be reserved. At this time, the push-pull cylinder can be controlled to extend. At this time, the first seal and the conical micropore are in a disengaged state, and the second seal and the overflow port are in a sealed state. The liquid will enter the lower side of the bottom plate under the action of suction, and then the push-pull cylinder is controlled to shrink. At this time, the first seal and the conical micropore are in a sealing device, and the second seal and the overflow port are in a disengaged state. At this time, the liquid will be squeezed into the inner chamber, so that the entire test box can be in a cooling state for a period of time. The inner chamber set in this scheme is a very narrow inner chamber. Therefore, when the external temperature changes drastically, the temperature of the liquid in the inner chamber can change rapidly, so that when the test box is separated from the cold water test tank, the test box can be kept in a cooling state for a period of time. When entering the hot water test tank, the liquid in the inner chamber can quickly adapt to the changes. This method can make the measurement results more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the embodiment.

[0029] Figure 2 yes Figure 1 Enlarged view of part A in the middle.

[0030] Figure 3 It is a schematic diagram of the structure of the test box and the side wall of the test water tank in the embodiment.

[0031] Figure 4 It is a cross-sectional schematic diagram highlighting the internal structure in the embodiment.

[0032] Figure 5 Schematic diagram of the structure of the airflow fusion plate in the embodiment.

[0033] Figure 6 It is a cross-sectional schematic diagram highlighting the water tank opening in the embodiment.

[0034] Figure 7 It is a cross-sectional view highlighting the connection structure of the inner chamber, the bottom plate, and the push-pull cylinder in the embodiment.

[0035] Explanation of the reference numerals: 1. workbench; 11. cantilever bracket; 12. rotating telescopic arm; 13. cold water test tank; 131. give way slot; 1311. intelligent distance sensor; 132. guide pipe; 133. faucet; 134. motor; 135. connector; 14. hot water test tank; 15. liquid conversion box; 16. cooling bin; 162. cooling pipe; 17. heating bin; 18. insulation board; 181. air flow fusion board; 182. heating adjustment board; 183. cooling adjustment board; 184. air flow control cylinder; 2. test box; 21. connecting plate; 22. positioning plate; 23. water outlet slot; 231. valve body assembly; 24. bottom plate; 241. conical micropore; 242. inner chamber; 243. push-pull cylinder; 25. guide plate; 251. receiving net. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-7 This application is described in further detail.

[0037] The present application embodiment discloses a glass bottle thermal shock test device based on an intelligent sensor. Figure 1 , including a workbench 1, on which a test water tank is arranged, the test water tank includes a hot water test tank 14 and a cold water test tank 13, a chamber is arranged between the hot water test tank 14 and the cold water test tank 13, a cantilever bracket 11 is fixedly connected to the workbench 1, and a rotating telescopic arm 12 is fixedly connected to the upper end of the cantilever bracket 11; the rotating telescopic arm includes a rotating component at the top and a stretching component located at the lower side of the rotating component, the rotating component can drive the stretching component to rotate, and the stretching component can drive the object below it to rise or fall, the lower end of the rotating telescopic arm 12 is fixedly connected to a connecting plate 21, and positioning plates 22 are fixedly connected to both side ends of the connecting plate 21, corresponding to the hot water test tank 14 and the cold water test tank 13 A clearance groove 131 is provided at the position of the positioning plate 22, and the positioning plate 22 can be inserted in the clearance groove 131 to achieve positioning. A test box 2 is fixedly connected to one of the positioning plates 22; when in use, the connecting plate 21 can be driven down by rotating the telescopic arm 12, so that the connecting plate 21 is placed in the chamber. At this time, the positioning plate 22 is aligned with the clearance groove 131, and the test box 2 is located in the cold water test tank 13, and the first step of the test is carried out. When the first step of the test is completed, the connecting plate 21 is driven up by rotating the telescopic arm 12, and then the test box 2 is driven up, and then the connecting plate 21 is controlled to rotate 180 degrees, and then the connecting plate 21 is placed in the chamber. At this time, the test box 2 is located in the hot water test tank 14, which is convenient for the second step of the hot water test.

[0038] Reference Figure 2 and Figure 4A liquid conversion box 15 is fixedly connected to the bottom of the hot water test tank 14 and the cold water test tank 13. An inductive sensor is fixedly connected to the inner bottom of the hot water test tank 14 and the cold water test tank 13. A flow guide component that responds to the inductive sensor to extract the liquid in the corresponding liquid conversion box 15 to the test box 2 on the upper side thereof is arranged on the liquid conversion box 15. The flow guide component includes a flow guide hole opened on the liquid conversion box 15 and a flow guide pipe 132 connected to the flow guide hole. The flow guide pipe 132 is bent and extends from the outer side of the cold water test tank 13 and the hot water test tank 14 to the upper side. A faucet 133 is arranged at the upper end of the flow guide pipe 132. The faucet 133 and the flow guide pipe 132 are connected to each other. A motor 134 is arranged between the faucet 133 and the flow guide pipe 132. The base of the motor 134 is fixedly connected to the flow guide pipe 1 At the upper end side of 32, a connecting piece 135 is fixedly connected to the rotating shaft of the motor 134, and the other end of the connecting piece 135 is fixedly connected to the faucet 133, so that the connecting piece 135 can be driven to rotate by the motor 134, thereby driving the faucet 133 to rotate. When it is necessary to inject cold water or hot water into the test box 2, a pump body can be arranged in the liquid conversion box 15, and the corresponding liquid can be injected into the test box 2 through the guide pipe 132 and the faucet 133 through the pump body. A water outlet slot 23 is provided on the bottom side wall of the test box 2, and the water outlet slot 23 extends to the lower side of the connecting plate 21 and is close to the position of the test box 2. The upper opening of the liquid conversion box 15 is located directly below the water outlet slot 23, and a valve body assembly 231 for controlling its opening or closing is provided at the water outlet slot 23, and the valve body assembly 231 can be a solenoid valve.

[0039] Reference Figure 3 An intelligent distance sensor 1311 is fixedly connected to the bottom of the give way groove 131. The intelligent distance sensor 1311 detects the distance between the bottom of the hot water test groove 14 or the cold water test groove 13 and the bottom of the test box 2 in real time. When the distance gradually decreases, the control valve body assembly 231 is closed, and when the distance gradually increases, the control valve body assembly 231 is opened.

[0040] Reference Figure 4A heating chamber 17 and a cooling chamber 16 are respectively arranged at the lower sides of the two liquid conversion boxes 15, wherein the heating chamber 17 is located at the lower side of the hot water test tank 14, and the cooling chamber 16 is located at the lower side of the cold water test tank 13. The liquid conversion box 15 on the upper side can be heated by the heating chamber 17, and the liquid conversion box 15 on the upper side can be cooled by the cooling chamber 16. A cooling pipe 162 is arranged in the chamber, and the cooling pipe 162 is connected to the liquid conversion box 15 on the lower side of the cold water test tank 13, and a cooling control valve is arranged at the connecting end. The cooling pipe 162 is spirally abutted against the hot water test tank 14. 4, the water outlet of the cooling pipe 162 is located at the upper opening of the cooling bin 16; a heating pipe is arranged in the chamber, the heating pipe is connected to the liquid conversion box 15 at the lower side of the hot water test tank 14, and a heating control valve is arranged at the connecting end, the heating pipe is spirally abutted on the liquid conversion box 15 at the lower side of the cold water test tank 13, and the water outlet of the heating pipe is located at the upper opening of the heating bin 17; a heating component is arranged at the bottom of the heating bin 17, and a refrigeration component is arranged at the bottom of the cooling bin 16. The heating component can be an electric heating wire, and the refrigeration component can be a condenser connected to the condenser.

[0041] When the hot water in the hot water test tank 14 needs to be cooled down, the cooling control valve can be opened, and the cold water in the cold water test tank 13 will flow into the cooling bin 16 via the cooling pipe 162. At this time, since the cooling pipe 162 is attached to the side wall of the liquid conversion box 15 on the lower side of the hot water test tank 14, the hot water in the hot water test tank 14 can be cooled down by heat exchange. Similarly, when the cold water in the cold water test tank 13 needs to be heated up, the corresponding heating control valve can also be opened to perform temperature compensation.

[0042] Reference Figure 4 and Figure 5A channel is provided between the two liquid conversion boxes 15, and the channel extends to the upper side of the heating bin 17 and the cooling bin 16. A heat insulation board 18 is provided between the heating bin 17 and the cooling bin 16. An air flow fusion board 18 is fixedly connected to the upper end of the heat insulation board 18. The two ends of the air flow fusion board 181 are fixedly connected to the two liquid conversion boxes 15. A plurality of intersecting air flow channels are provided in the air flow fusion board 181; the air flow channel is X-shaped, and a cooling regulating board 183 located on the upper side of the cooling bin 16 and a heating regulating board 182 located on the upper side of the heating bin 17 are provided on the lower side of the air flow fusion board 181. The cooling regulating board 183 and the heating regulating board 182 are both attached to the lower surface of the air flow fusion board 181, and a transparent The air holes, the air vents and a part of the through holes of the airflow fusion plate 181 overlap, so that the aperture size of the airflow fusion plate 181 can be adjusted, and the cooling adjustment plate 183 and the heating adjustment plate 182 can move laterally. An airflow control cylinder 184 for controlling the movement of the cooling adjustment plate 183 and the heating adjustment plate 182 is fixedly connected below the airflow fusion plate 181, thereby controlling the gas flow into the airflow fusion plate 181; higher temperature steam will be generated during the heating process. At this time, the gas in the heating bin 17 and the cooling bin 16 can be mixed through the airflow fusion plate 181 to make the temperature reach a standard that does not harm the operator. The heating adjustment plate 182 and the cooling adjustment plate 183 can be set to adjust the aperture of the airflow fusion plate 181 at the corresponding position, so as to adjust the temperature of the mixed gas.

[0043] Reference Figure 6 and Figure 7 The bottom of the test box 2 is provided with a bottom plate 24 that can slide vertically, and a plurality of conical micropores 241 with the top of the cone facing upward are provided on the bottom plate 24. A first sealing member is provided at the corresponding conical micropores 241 on the bottom plate 24, and an elastic recovery member is provided between the first sealing member and the conical micropores 241; under the action of the elastic recovery member, the first sealing member always contacts the inner side of the conical micropores 241 and seals it, and a closed structure is formed between the bottom plate 24 and the bottom surface of the test box 2, and the test box 2 An inner chamber 242 is provided on the side, and an overflow port is opened on the upper part of the inner chamber 242. The overflow port is a conical structure with the top of the cone facing downward. A conical second seal is provided at the overflow port, and a spring member is provided between the second seal and the overflow port. The second seal is tightly fitted to the inner wall of the overflow port through the spring member. The inner chamber 242 is connected to the closed structure formed by the bottom plate 24 and the test box 2, and a push-pull cylinder 243 for controlling the rise or fall of the bottom plate 24 is provided in the closed structure.

[0044] An inclined guide plate 25 is provided in the test box 2, the upper part of the guide plate 25 is close to the center of the test box 2, the bottom of the guide plate 25 is close to the side wall of the test box 2, and a gap is left between the bottom of the guide plate 25 and the side wall of the test box 2; the guide plates 25 are divided into two groups, one group of guide plates 25 is fixedly connected to the test box 2, and the other group of guide plates 25 is slidably connected to the test box 2, and a receiving net 251 is fixedly connected to the bottom of the two guide plates 25.

[0045] The present application also discloses a glass bottle thermal shock test method, comprising the following steps: Step 1: Place the glass bottle into the test box 2, and then place the test box 2 into the cold water test tank 13 by rotating the telescopic arm 12. At this time, the inductive sensor located at the lower side of the test box 2 is triggered, and the cold water in the lower liquid conversion box 15 is pumped into the test box 2 through the guide assembly to perform the first step of the cold water test; Step 2: When the test box 2 is driven to rise by rotating the telescopic arm 12, the liquid is put into the liquid conversion box 15 at the lower side of the cold water test tank 13 through the water outlet 23; Step 3: When the test box 2 is completely taken out, the connecting plate 21 can be controlled to rotate 180 degrees, and then the test box 2 is placed in the hot water test tank 14 to perform the second hot water test.

[0046] During the test, first put the glass bottle into the test box 2, and then put the test box 2 into the cold water test tank 13 by rotating the telescopic arm 12. At this time, the cold water is stored in the test box 2. When the first step of the related test is completed, the test box 2 is taken out by rotating the telescopic arm 12. At this time, the water outlet 23 is just located in the liquid conversion box 15 on the lower side of the cold water test tank 13, and the cold water in the corresponding test box 2 can be released into the liquid conversion box 15 below it. At this time, the test box 2 is put into the hot water test tank 14 by rotating the telescopic arm 12 to carry out the test. During the entire test process, the outer wall of the test box 2 will not contact the cold water, and thus will not carry some cold water liquid, so that the overall test will be more accurate and the test accuracy will be improved; at the same time, after the test in the hot water test tank 14 is completed, the hot water in the test box 2 will also be discharged into the liquid conversion box 15 on the lower side of the hot water test tank 14 through the water outlet 23.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A glass bottle thermal shock test device based on an intelligent sensor, comprising a workbench (1), wherein the workbench (1) is provided with a test water tank, wherein the test water tank comprises a hot water test tank (14) and a cold water test tank (13), wherein: The workbench (1) is fixedly connected to a cantilever bracket (11), the upper end of the cantilever bracket (11) is fixedly connected to a rotating telescopic arm (12), the lower end of the rotating telescopic arm (12) is fixedly connected to a connecting plate (21), a chamber is provided between the hot water test tank (14) and the cold water test tank (13), the connecting plate (21) can extend into the chamber, the side of the connecting plate (21) is fixedly connected to a test box (2), the hot water test tank (14) and the cold water test tank (13) are provided with a clearance groove (131) at a position corresponding to the connecting plate (21), the rotating telescopic arm (12) can place the test box (2) into the hot water test tank (14) or the cold water test tank (13), the hot water test tank (14) and the cold water test tank (13) are provided with a clearance groove (131), the rotating telescopic arm (12) can place the test box (2) into the hot water test tank (14) or the cold water test tank (13), the hot water test tank (14) and the cold water test tank (13) are provided with a clearance groove (131) at a position corresponding to the connecting plate (2 ... The bottom of each of the hot water test tank (14) and the cold water test tank (13) is fixedly connected to a liquid conversion box (15); the inner bottoms of the hot water test tank (14) and the cold water test tank (13) are fixedly connected to an inductive sensor; the liquid conversion box (15) is provided with a flow guide component that responds to the inductive sensor to extract the liquid in the corresponding liquid conversion box (15) to the test box (2) above it; the bottom side wall of the test box (2) is provided with a water outlet slot (23); the water outlet slot (23) extends to the lower side of the connecting plate (21) and is close to the test box (2); the upper opening of the liquid conversion box (15) is located directly below the water outlet slot (23); and the water outlet slot (23) is provided with a valve body component (231) for controlling its opening or closing.

2. According to claim 1, a glass bottle thermal shock test device based on an intelligent sensor is characterized in that: Two groups of positioning plates (22) are fixedly connected to the connection plate (21) at positions corresponding to the clearance grooves (131); the positioning plates (22) can slide vertically along the clearance grooves (131); an intelligent distance sensor (1311) is fixedly connected to the bottom of the clearance grooves (131); the intelligent distance sensor (1311) detects the distance between the bottom of the hot water test groove (14) or the cold water test groove (13) and the bottom of the test box (2) in real time; when the distance gradually decreases, the valve body assembly (231) is controlled to be closed; when the distance gradually increases, the valve body assembly (231) is controlled to be opened.

3. The glass bottle thermal shock test device based on intelligent sensor according to claim 1, characterized in that: A heating chamber (17) and a cooling chamber (16) are respectively arranged at the lower side of the two liquid conversion boxes (15), wherein the heating chamber (17) is located at the lower side of the hot water test tank (14), and the cooling chamber (16) is located at the lower side of the cold water test tank (13); a cooling pipe (162) is arranged in the chamber, wherein the cooling pipe (162) is connected to the liquid conversion box (15) at the lower side of the cold water test tank (13), and a cooling control valve is arranged at the connection end, wherein the cooling pipe (162) is spirally abutted against the liquid conversion box (15) at the lower side of the hot water test tank (14). 5), the water outlet of the cooling pipe (162) is located at the upper opening of the cooling bin (16); a heating pipe is arranged in the chamber, the heating pipe is connected to the liquid conversion box (15) at the lower side of the hot water test tank (14), and a heating control valve is arranged at the connecting end, the heating pipe is spirally abutted on the liquid conversion box (15) at the lower side of the cold water test tank (13), and the water outlet of the heating pipe is located at the upper opening of the heating bin (17); a heating component is arranged at the bottom of the heating bin (17), and a refrigeration component is arranged at the bottom of the cooling bin (16).

4. The glass bottle thermal shock test device based on intelligent sensor according to claim 3, characterized in that: A channel is provided between the two liquid conversion boxes (15), and the channel extends to the upper side of the heating bin (17) and the cooling bin (16). A heat insulation board (18) is provided between the heating bin (17) and the cooling bin (16). An air flow fusion board (181) is fixedly connected to the upper end of the heat insulation board (18). Both ends of the air flow fusion board (181) are fixedly connected to the two liquid conversion boxes (15). A plurality of mutually intersecting air flow channels are provided in the air flow fusion board (181).

5. The glass bottle thermal shock test device based on intelligent sensor according to claim 4, characterized in that: An aperture adjustment component is provided on the lower side of the airflow fusion plate (181), and the aperture adjustment component includes a cooling adjustment plate (183) located on the upper side of the cooling bin (16) and a heating adjustment plate (182) located on the upper side of the heating bin (17). The cooling adjustment plate (183) and the heating adjustment plate (182) are both attached to the lower surface of the airflow fusion plate (181). Air holes are provided on the cooling adjustment plate (183) and the heating adjustment plate (182). The cooling adjustment plate (183) and the heating adjustment plate (182) can move laterally to control the gas flow flowing into the airflow fusion plate (181).

6. The glass bottle thermal shock test device based on intelligent sensor according to claim 1, characterized in that: The bottom of the test box (2) is provided with a bottom plate (24) that can slide vertically, and the bottom plate (24) is provided with a plurality of conical micropores (241) with the top of the cone facing upwards, and a first sealing member is provided on the bottom plate (24) corresponding to the conical micropores (241), and an elastic recovery member is provided between the first sealing member and the conical micropores (241); a closed structure is formed between the bottom plate (24) and the bottom surface of the test box (2), and an inner chamber (242) is provided on the side of the test box (2), and an overflow port is provided on the upper part of the inner chamber (242), and the overflow port is a conical structure, and a conical second sealing member is provided at the conical structure, and the inner chamber (242) is connected to the closed structure formed by the bottom plate (24) and the test box (2), and a push-pull cylinder (243) for controlling the rise or fall of the bottom plate (24) is provided in the closed structure.

7. The glass bottle thermal shock test device based on intelligent sensor according to claim 1, characterized in that: An inclined guide plate (25) is provided in the test box (2), the upper portion of the guide plate (25) is close to the center of the test box (2), the bottom of the guide plate (25) is close to the side wall of the test box (2), and a gap is left between the bottom of the guide plate (25) and the side wall of the test box (2).

8. The glass bottle thermal shock test device based on intelligent sensor according to claim 7, characterized in that: The guide plates (25) are in two groups, one group of the guide plates (25) is fixedly connected to the test box (2), and the other group of the guide plates (25) is slidably connected to the test box (2), and a receiving net (251) is fixedly connected to the bottom of the two guide plates (25).

9. A glass bottle thermal shock test method, based on the thermal shock test device according to any one of claims 1 to 8, characterized in that: The steps include: Step 1: Place the glass bottle into the test box (2), then place the test box (2) into the cold water test tank (13) by rotating the telescopic arm (12). At this time, the inductive sensor located at the lower side of the test box (2) is triggered, and the cold water in the lower liquid conversion box (15) is pumped into the test box (2) through the guide assembly to perform the first step of the cold water test; Step 2: When the test box (2) is driven to rise by rotating the telescopic arm (12), the liquid is discharged into the liquid conversion box (15) at the lower side of the cold water test tank (13) through the water outlet (23); Step 3: When the test box (2) is completely taken out, the connecting plate (21) can be controlled to rotate 180 degrees, and then the test box (2) is placed in the hot water test tank (14) to carry out the second hot water test.

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