CN118641330A - A glass ceramic pot performance testing system - Google Patents

Abstract

A system for testing the service performance of a glass ceramic pot belongs to the technical field of material performance testing. The test system comprises a lower supporting module and an upper feeding module; the top of the main body of the lower supporting module is concavely provided with a pot body accommodating groove, and the groove wall of the pot body accommodating groove is connected with a first heater and a first refrigerator; a feeding groove is concavely formed in the bottom of the upper feeding module, and the bottom of the feeding groove corresponds to the pot body accommodating groove; the upper part incoming material module is internally provided with a water storage cavity and a ball storage channel, the cavity wall of the water storage cavity is connected with a second heater and a second refrigerator, the bottom of the water storage cavity is provided with a water inlet and a water outlet which are controllably communicated with the incoming material groove, a plurality of counterweight balls are movably accommodated in the ball storage channel, and the bottom of the ball storage channel is provided with a ball inlet and a ball outlet which are controllably communicated with the incoming material groove. When the temperature change of quenching and quenching is simulated, the test system can simulate physical impact through the counterweight ball, and can more comprehensively reduce the use scene of the glass ceramic pot, so that the consistency of the detection result and the actual use performance is higher.

Description

A glass ceramic pot performance testing system

Technical Field

The present application relates to the technical field of material performance testing, and in particular to a glass ceramic pot performance testing system.

Background Art

Glass ceramics, also known as microcrystalline glass, is a composite material made of a combination of crystal phase and glass through high-temperature melting, molding, and heat treatment. It has excellent properties such as high mechanical strength, adjustable thermal expansion performance, heat shock resistance, and chemical corrosion resistance. Glass ceramic pots use glass ceramics as the main material. Using the characteristics of glass ceramics, they have the properties of resisting temperature differences, being strong and durable, not easy to age, and being corrosion-resistant.

When using a glass ceramic pot, low-temperature objects (such as cold water, food taken out of the refrigerator, etc.) are usually added to the pot while it is heated, or it is exposed to a low-temperature environment (such as a cold water sink, etc.). It is also usually taken out of the refrigerator and placed in a gas stove, oven, etc. for heating. That is, it is usually in a working environment of sudden cooling and heating. Therefore, the temperature difference resistance of glass ceramics is an important inspection indicator for glass ceramic pots after production.

At present, when testing the resistance to temperature difference, hot water is usually added to the low-temperature glass ceramic pot and cold water is added to the high-temperature glass ceramic pot to simulate the working environment of sudden cooling and heating. However, in actual application, it is found that even if the resistance to temperature difference of sudden cooling and heating is passed, the cracking of glass ceramic pots when used under the conditions of sudden cooling and heating is often higher than the test expectations, indicating that there is a certain deviation between the test results and the actual performance.

Summary of the invention

Research has found that the existing detection method simply simulates the temperature changes of sudden cooling and heating. In actual use, the glass ceramic pot is often accompanied by physical impact (such as adding materials, bumping, etc.) during the temperature change. Physical impact in the use scenario of sudden cooling and heating can easily aggravate the cracking of the glass ceramic pot. Therefore, the simple sudden cooling and heating method in the existing technology cannot fully restore the use scenario, resulting in a certain deviation between the test results and the actual use performance.

Based on this, the purpose of this application is to provide a glass ceramic pot performance testing system, which simulates the temperature changes of sudden cooling and heating through heaters and refrigerators, and simulates physical impacts through counterweight balls, so as to more comprehensively restore the usage scenarios of glass ceramic pots, so that the test results are more consistent with the actual performance.

The embodiment of the present application is implemented as follows:

The embodiment of the present application provides a glass ceramic pot performance testing system, comprising a lower support module and an upper material supply module;

A pot body accommodating groove is recessed on the top of the main body of the lower support module, which is used to accommodate and fix the pot body in a state where the pot body is opened upward; the groove wall of the pot body accommodating groove is connected to the first heater and the first refrigerator;

A material incoming trough is recessed at the bottom of the main body of the upper material incoming module, and the bottom of the material incoming trough corresponds to the pot body accommodating groove, which is used to connect and close the opening of the pot body; a water storage chamber and a ball storage channel are opened inside the main body of the upper material incoming module, and the cavity wall of the water storage chamber is connected to the second heater and the second refrigerator, and the bottom of the water storage chamber has a water inlet and outlet controllably connected to the material incoming trough, and a plurality of counterweight balls can be movably accommodated in the ball storage channel, and the bottom of the ball storage channel has a ball inlet and outlet controllably connected to the material incoming trough.

The glass ceramic pot performance testing system provided in the embodiment of the present application includes the following beneficial effects:

The pot body is fixed in the pot body accommodating groove. When the pot body is heated by the first heater, the water in the water storage chamber is cooled by the second refrigerator, and then cold water is added to the pot body through the material input trough to simulate sudden temperature cooling; when the pot body is cooled by the first refrigerator, the water in the water storage chamber is heated by the second heater, and then hot water is added to the pot body through the material input trough to simulate sudden temperature heating, thereby conveniently realizing the simulation of sudden cooling and heating temperature changes.

At the same time, by opening a ball storage channel in the upper material incoming module and movably accommodating a counterweight ball in the ball storage channel, when water is added to the pot body to simulate the temperature change of sudden cooling and heating, the counterweight ball is added into the pot body through the material trough by opening the ball inlet and outlet. The counterweight ball can produce a physical impact on the pot body, which can more comprehensively restore the use scenario of the glass ceramic pot, making the test results more consistent with the actual performance.

In some embodiments, the water outlet position of the water inlet and outlet corresponds to the ball outlet position of the ball inlet and outlet;

The water inlet and outlet are provided with a driving member, a first piston rod, a blocking sleeve and a blocking plate; the rod body of the first piston rod is connected to the inner wall of the water inlet and outlet, and the piston of the first piston rod is located at the bottom of the rod body; the blocking sleeve is slidably sealed with the water inlet and outlet along the axial direction of the water inlet and outlet, and the blocking sleeve is penetrated along the axial direction of the water inlet and outlet to form a water passage; the blocking plate is arranged at the bottom of the blocking sleeve; the driving member is in transmission connection with the blocking sleeve, so that the blocking sleeve reciprocates between the positive water closing position and the positive water passing position along the axial direction of the water inlet and outlet;

When the plugging sleeve is in the positive water-blocking position, the piston of the first piston rod and the water passage can be slidably sealed to seal the water inlet and outlet, and the plugging plate extends into the ball outlet position of the ball inlet and outlet to seal the ball inlet and outlet;

When the blocking sleeve is in the positive water flow position, the piston of the first piston rod extends from the bottom of the water passage to open the water inlet and outlet, and the blocking plate retracts to open the water inlet and outlet to open the ball inlet and outlet.

In some embodiments, a flip structure is provided on the side of the lower support module to drive the lower support module to flip up and down;

A guide fixing rod is convexly arranged on the top of the main body of the lower supporting module, and a guide fixing groove is concavely arranged on the bottom of the main body of the upper incoming material module. The guide fixing rod is used to be detachably embedded in the guide fixing groove.

In some embodiments, the ball storage channel is tilted so that when the glass ceramic pot is in a flipped state using the performance testing system, the upstream of the ball storage channel is lower than the downstream of the ball storage channel;

The water storage chamber and the upstream of the ball storage channel are connected through a return pipe; a one-way water control component is provided between the upstream of the ball storage channel and the return pipe, and the one-way water control component is configured to allow water to flow from the ball storage channel into the return pipe.

In some embodiments, the blocking sleeve is provided with a sliding channel along the axial direction of the water inlet and outlet, a sliding rod is connected to the top of the blocking plate, and the sliding rod is slidably and sealedly arranged in the sliding channel; a blocking groove is concavely arranged at one end of the blocking sleeve close to the blocking plate, and the blocking groove is used to detachably embed the blocking plate; the axial length of the sliding rod is greater than the axial length of the sliding channel, and the top end of the sliding rod is connected to a first counterweight block;

When the glass-ceramic pot performance testing system is not flipped over, the first counterweight is against the end of the sealing sleeve; when the glass-ceramic pot performance testing system is flipped over, the sealing plate is embedded in the sealing groove, so that when the sealing sleeve is in the positive water-blocking position, the ball inlet and outlet are in an open state, and the end of the sealing sleeve close to the sealing plate and the surface of the sealing plate are flush with the side of the ball storage channel.

In some embodiments, the one-way water control component includes a fixed plate, a guide rod, a water retaining block, an elastic telescopic part, and a positioning and anti-slipping part; the fixed plate is fixed to the upstream side wall of the ball storage channel, and a water outlet is formed through the fixed plate; the guide rod is movably arranged in the water outlet, and a water passing gap is provided between the guide rod and the water outlet; the positioning and anti-slipping part is connected to the end of the guide rod away from the return water pipe, so that the end of the guide rod away from the return water pipe is maintained on the side of the fixed plate away from the return water pipe; the water retaining block is sleeved on the guide rod and is located on the side of the fixed plate close to the return water pipe; the elastic telescopic part is abutted between the upstream end face of the ball storage channel and the water retaining block, and is used to push the water retaining block to abut against the water retaining block to close the water passing gap.

In some embodiments, the return pipe includes a first telescopic pipe segment and a second telescopic pipe segment that are interconnected, the first telescopic pipe segment is located between the second telescopic pipe segment and the water storage chamber, and the pipe joint between the first telescopic pipe segment and the second telescopic pipe segment is connected to an adjusting component, which is transmission-connected to the pipe joint and is used to drive the pipe joint to rise and fall, so that in the unflipped state and the flipped state of the glass-ceramic pot performance testing system, one end of the first telescopic pipe segment close to the water storage chamber is lower than the end of the first telescopic pipe segment away from the water storage chamber.

In some embodiments, a connecting and adjusting chamber is provided inside the main body of the upper incoming material module, and the connecting and adjusting chamber includes a piston movable section, a connecting section, a counterweight movable section and an external connecting section which are connected in sequence, the piston movable section and the counterweight movable section extend longitudinally and are located on the same side of the connecting section, and the external connecting section is connected to the outside;

The adjusting assembly includes a second piston rod and a second counterweight block, the rod body of the second piston rod is connected to the pipe joint, the piston of the second piston rod is slidably sealed with the piston movable section, and the second counterweight block is slidably sealed with the counterweight movable section.

In some embodiments, the inner diameter of the piston movable section is smaller than the inner diameter of the counterweight movable section.

In some embodiments, a lifting assembly is connected to the bottom of the pot body receiving tank, a supporting filter is connected to the top of the lifting assembly, and a mesh of the supporting filter is larger than the counterweight ball.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of the structure of a glass ceramic pot performance testing system provided in an embodiment of the present application;

FIG2 is a schematic diagram of the operation of a glass ceramic pot performance testing system in a first state provided by an embodiment of the present application;

FIG3 is a schematic diagram of the operation of a glass ceramic pot performance testing system in a second state provided by an embodiment of the present application;

FIG4 is a partial enlarged view of position IV in FIG3;

FIG5 is a partial enlarged view of the position V in FIG3;

FIG6 is a partial enlarged view of the position VI in FIG3;

FIG7 is a schematic diagram of the operation of a glass ceramic pot performance testing system in a third state provided by an embodiment of the present application;

FIG8 is a partial enlarged view of position VIII in FIG7;

FIG9 is a schematic diagram of the operation of a glass ceramic pot performance testing system in a fourth state provided by an embodiment of the present application;

FIG10 is a partial enlarged view of the X in FIG9 ;

FIG11 is a partial enlarged view of point XI in FIG9;

FIG12 is a partial enlarged view of position XII in FIG9;

FIG13 is a schematic diagram of the operation of a glass ceramic pot performance testing system in a fifth state provided in an embodiment of the present application.

icon:

10-Glass ceramic pot performance testing system;

100-lower support module; 110-pot body receiving groove; 120-first heater; 130-first refrigerator; 140-turning structure; 150-guide fixing rod; 160-lifting assembly; 170-support filter;

200-upper material module; 210-material trough; 220-water storage chamber; 221-driving member; 222-first piston rod; 223-blocking sleeve; 224-blocking plate; 225-sliding rod; 226-first counterweight block; 230-ball storage channel; 240-counterweight ball; 250-guide fixing groove; 260-water return pipe; 261-first telescopic pipe section; 262-second telescopic pipe section; 263-pipeline joint; 270-one-way water control assembly; 271-fixed plate; 272-guide rod; 273-water retaining block; 274-elastic telescopic member; 275-positioning anti-dropping member; 280-adjusting assembly; 281-second piston rod; 282-second counterweight block; 290-connecting adjusting chamber;

20-Glass ceramic pot.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

In the description of the present application, it should be noted that the terms "center", "up", "down", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

Furthermore, the terms “first”, “second”, “third”, etc. are merely used for distinguishing descriptions and are not to be understood as indicating or implying relative importance.

Furthermore, the terms “vertical”, “parallel”, etc. do not mean that the components are required to be absolutely vertical or parallel, but may be slightly inclined.

In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

The technical solution of the present application will be exemplarily described below through some embodiments.

1 to 3 , an embodiment of the present application provides a glass ceramic pot performance testing system 10 , including a lower support module 100 and an upper material incoming module 200 .

The main body of the lower support module 100 is a block-shaped base, and a pot body receiving groove 110 is recessed on the top of the main body of the lower support module 100, which is used to receive and fix the pot body with the opening facing upward. It is understandable that the shape and size of the pot body receiving groove 110 can be designed according to the model of the pot body; illustratively, the pot body receiving groove 110 has an ear groove that matches the ear of the pot body, which is used to support and fix the pot body; based on this, optionally, the width of the pot body receiving groove 110 is greater than the width of the pot body, that is, there is a certain gap between the side wall of the pot body and the pot body receiving groove 110. Since the outer wall of the pot body is generally not in contact with foreign objects when the pot body is in use, this matching relationship can better simulate the use scenario of the pot body.

The first heater 120 and the first refrigerator 130 are connected to the groove wall of the pot body accommodating groove 110, and the pot body is fixed in the pot body accommodating groove 110. The pot body can be heated by the first heater 120, and the pot body can be cooled by the first refrigerator 130. Exemplarily, the first heater 120 and the first refrigerator 130 are embedded in the groove side wall of the pot body accommodating groove 110 at intervals. Based on this design, when there is a certain gap between the side wall of the pot body and the pot body accommodating groove 110, the first heater 120 and the first refrigerator 130 do not directly contact the pot body, and the pot body can be heated and cooled more evenly.

The main body of the upper incoming material module 200 is a block-shaped substrate, and a material trough 210 is recessed at the bottom of the main body of the upper incoming material module 200. The bottom of the material trough 210 corresponds to the pot body accommodating groove 110, and is used to connect and close the opening of the pot body. It should be noted that the bottom of the material trough 210 is used to connect and close the opening of the pot body, which means that when the main body of the upper incoming material module 200 is covered on the main body of the lower supporting module 100, the bottom of the material trough 210 is connected with the opening of the pot body, so that the incoming material in the material trough 210 can enter the pot body through the opening of the pot body; at the same time, the bottom of the material trough 210 matches the opening of the pot body and closes the interior of the material trough 210 and the pot body, so that the incoming material in the material trough 210 will not leak to the outside of the pot body.

A water storage chamber 220 and a ball storage channel 230 are provided inside the main body of the upper material incoming module 200 .

The cavity wall of the water storage cavity 220 is connected to a second heater and a second refrigerator. Exemplarily, the second heater and the second refrigerator are embedded in the side wall of the water storage cavity 220 at intervals; the bottom of the water storage cavity 220 has a water inlet and outlet that are controllably connected to the feed trough 210.

It should be noted that the bottom of the water storage chamber 220 refers to the lower part of the water storage chamber 220 when the upper incoming material module 200 is placed in the forward direction, and the water in the water storage chamber 220 can flow to the water inlet and outlet at the bottom of the water storage chamber 220 under the action of gravity. In addition, the water inlet and outlet are controllably connected with the incoming material trough 210, which means that the water inlet and outlet can be controlled to switch between the connected state (water flow) and the disconnected state (no water flow) with the incoming material trough 210 as needed, and unless otherwise specified, it is achieved, for example but not limited to, by a conventional electric valve.

A plurality of weighted balls 240 are movably accommodated in the ball storage channel 230 , and the weighted balls 240 are, for example but not limited to, steel balls. The bottom of the ball storage channel 230 has a ball inlet and outlet that is controllably connected to the material trough 210 .

It should be noted that the bottom of the ball storage channel 230 also refers to the lower part of the ball storage channel 230 when the upper incoming material module 200 is placed in the forward direction. The weighted ball 240 in the ball storage channel 230 rolls to the ball inlet and outlet at the bottom of the ball storage channel 230 under the action of gravity. In the embodiment of the present application, the ball storage channel 230 can be tilted or vertically set, as long as the weighted ball 240 can roll to the ball inlet and outlet under the action of gravity. In addition, the ball inlet and outlet are controllably connected to the incoming material trough 210, which means that the ball inlet and outlet and the incoming material trough 210 can be controlled to switch between the connected state (allowing the configuration ball to pass through) and the disconnected state (not allowing the configuration ball to pass through) as needed. Unless otherwise specified, it is achieved, for example but not limited to, by a conventional electric valve.

The glass ceramic pot performance testing system 10 provided in the embodiment of the present application is used to first install and fix the equipment, and then simulate the use environment. The working principle is as follows:

When installing and fixing, first, refer to Figure 2, make the opening of the pot body face upward, and move the pot body to the position above the lower supporting module 100 and directly facing the pot body accommodating groove 110; then, refer to Figure 3, place the pot body into the pot body accommodating groove 110 with the opening facing upward, and then cover the main body of the upper incoming material module 200 on the main body of the lower supporting module 100, so that the bottom of the incoming material groove 210 is connected to the opening of the pot body and closed.

When simulating the usage environment, the pot body is fixed in the pot body accommodating groove 110. When the pot body is heated by the first heater 120, the water in the water storage chamber 220 is cooled by the second refrigerator, and then cold water is added to the pot body through the material input groove 210 to simulate sudden temperature cooling; when the pot body is cooled by the first refrigerator 130, the water in the water storage chamber 220 is heated by the second heater, and then hot water is added to the pot body through the material input groove 210 to simulate sudden temperature heating, thereby conveniently realizing the simulation of sudden cooling and heating temperature changes.

In the present application, a ball storage channel 230 is opened in the upper material incoming module 200, and a counterweight ball 240 is movably accommodated in the ball storage channel 230. Based on this, when water is added to the pot body to simulate the temperature change of sudden cooling and heating, the counterweight ball 240 is added into the pot body through the material trough by opening the ball inlet and outlet. The counterweight ball 240 can produce a physical impact on the pot body, which can more comprehensively restore the use scenario of the glass ceramic pot 20, so that the consistency between the test results and the actual performance is higher.

In addition, in the present application, the water and the weighted ball 240 are respectively arranged in the water storage chamber 220 and the ball storage channel 230, which has at least the following advantages compared to directly mixing the water and the weighted ball 240:

On the one hand, by separating the water and the weighted ball 240, only water can be introduced to simulate sudden cooling and heating, or water and the weighted ball 240 can be introduced together to simulate sudden cooling and heating and physical impact. Different types of simulation conditions can be achieved, making it convenient to obtain more comprehensive test results.

On the other hand, considering that the counterweight ball 240 is generally a steel ball with a large specific heat capacity, when the counterweight ball 240 is mixed with water, more heat and time are required for heat exchange during the heating and cooling process; however, when the counterweight ball 240 physically impacts the pot body, the contact time and contact area with the pot body are short. The function of the counterweight ball 240 is physical impact, and the detection process does not require high temperature of the counterweight ball 240. Therefore, separating water and the counterweight ball 240 can shorten the heat exchange time when simulating physical impact through the counterweight ball 240, which is beneficial to improving detection efficiency.

It should be noted that in the embodiments of the present application, the opening and closing states of the water inlet and outlet and the ball inlet and outlet can be regulated by different electric valves in a conventional manner. The following provides some implementation schemes, which can regulate the opening and closing states of the water inlet and outlet and the ball inlet and outlet through the same regulating component, making the structure simpler and the regulation more convenient.

Referring to Figures 3, 4, 7 and 8, in some embodiments, the water outlet position of the water inlet and outlet corresponds to the ball outlet position of the ball inlet and outlet. As an example, the ball storage channel 230 is inclined and located below the water inlet and outlet, so that the water outlet position of the water inlet and outlet and the ball outlet position of the ball inlet and outlet correspond and intersect each other.

The water inlet and outlet are provided with a driving member 221, a first piston rod 222, a blocking sleeve 223 and a blocking plate 224, which are used to cooperate with each other to realize the opening and closing control of both the water inlet and outlet and the ball inlet and outlet.

4 and 8, the rod body of the first piston rod 222 is connected to the inner wall of the water inlet and outlet; as an example, the main body of the rod body of the first piston rod 222 extends longitudinally, and the side surface of the top end of the rod body of the first piston rod 222 is connected to the inner wall of the water inlet and outlet through a connecting portion. The piston of the first piston rod 222 is located at the bottom of the rod body.

The plugging sleeve 223 can be slidably sealed with the water inlet and outlet along the axial direction of the water inlet and outlet. The plugging sleeve 223 is provided with a water passage along the axial direction of the water inlet and outlet; the piston of the first piston rod 222 can be slidably sealed with the water passage; the rod body of the first piston rod 222 can be movably arranged in the water passage, and in this state, there is a gap between the rod body of the first piston rod 222 and the water passage for water to pass through.

The blocking plate 224 is arranged at the bottom of the blocking sleeve 223; the driving member 221 is installed on the main body of the upper incoming material module 200, and the driving member 221 is transmission-connected with the blocking sleeve 223, and is used to drive the blocking sleeve 223 to slide along the axial direction of the water inlet and outlet, so that the blocking sleeve 223 reciprocates between the positive water-closing position and the positive water-passing position along the axial direction of the water inlet and outlet.

When the upper incoming material module 200 is placed forward, the forward water-blocking position is below the forward water-passing position. Referring to FIG4 , when the plugging sleeve 223 is in the forward water-blocking position, the piston of the first piston rod 222 and the water-passing channel can be slidably sealed to make the water inlet and outlet in a closed state, and the plugging plate 224 extends into the ball outlet position of the ball inlet and outlet, and the plugging plate 224 stops the downward movement of the weighted ball 240, so that the ball inlet and outlet are in a closed state; that is, when the plugging sleeve 223 is in the forward water-blocking position, the water inlet and outlet and the ball inlet and outlet are closed at the same time. Referring to Figure 8, when the blocking sleeve 223 is located in the positive water flow position, the piston of the first piston rod 222 extends from the bottom of the water flow channel, so that the gap between the rod body of the first piston rod 222 and the water flow channel is connected to the downstream of the water inlet and outlet, so that the water inlet and outlet are in an open state; the blocking plate 224 retracts into the water inlet and outlet following the movement of the blocking sleeve 223, and the blocking plate 224 no longer stops the downward movement of the counterweight ball 240, so that the ball inlet and outlet are in an open state; that is, when the blocking sleeve 223 is located in the positive water flow position, the water inlet and outlet and the ball inlet and outlet are opened at the same time.

Referring to Fig. 2, Fig. 3 and Fig. 9, in some embodiments, a flip structure 140 is provided on the side of the lower support module 100, and the flip structure 140 has a transversely extending rotating shaft, which is exemplarily connected to a rotating motor to drive the lower support module 100 to flip up and down. Referring to Fig. 3, when the glass ceramic pot performance test system 10 is not flipped, the upper incoming material module 200 is located above the lower support module 100; the lower support module 100 is placed forward, and its pot body accommodating groove 110 opens upward; the upper incoming material module 200 is placed forward, and its incoming material groove 210 opens downward. Referring to Fig. 9, when the glass ceramic pot performance test system 10 is flipped, the upper incoming material module 200 is located below the lower support module 100; the lower support module 100 is placed inverted, and its pot body accommodating groove 110 opens downward; the upper incoming material module 200 is placed inverted, and its incoming material groove 210 opens upward.

It should be noted that, unless otherwise specified, the above descriptions about the orientation are all based on the glass ceramic pot performance testing system 10 being in an unflipped state.

2 and 3 , a guide fixing rod 150 is convexly provided on the top of the main body of the lower supporting module 100 , and a guide fixing groove 250 is concavely provided on the bottom of the main body of the upper incoming material module 200 . The guide fixing rod 150 is used to be detachably embedded in the guide fixing groove 250 .

In the above technical solution, on the one hand, the lower support module 100 and the upper material module 200 are relatively fixed by the cooperation of the guide fixing rod 150 and the guide fixing groove 250, which is conducive to better closing the lower support module 100 and the upper material module 200 during detection. On the other hand, the lower support module 100 is driven to flip up and down by the flip structure 140, which is conducive to pouring out the waste remaining in the pot body accommodating groove 110 when the pot body is damaged during the detection process. On the other hand, since the simulation test of the pot body usually needs to be repeated many times, the entire glass ceramic pot performance test system 10 can be flipped through the cooperation of the guide fixing rod 150, the guide fixing groove 250 and the flipping structure 140. After completing a simulation test, if the pot body is not damaged, the entire glass ceramic pot performance test system 10 is flipped to a flipped state, so that water and the counterweight ball 240 flow into the incoming material trough 210 and then flow back to the water storage chamber 220 and the ball storage channel 230, and then the water inlet and outlet and the ball inlet and outlet are closed, and then the entire glass ceramic pot performance test system 10 is flipped back to the non-flipped state, and then the next simulation test can be quickly carried out. This working method can recycle water and the counterweight ball 240, without separating the lower support module 100 and the upper incoming material module 200 for re-loading, which can save experimental materials, reduce detection operations, and improve detection efficiency.

It should be noted that, generally, during the simulation detection process, it is possible to identify whether the pot body is damaged by sound; it is understandable that in order to improve the accuracy of the judgment result, some detection mechanisms can also be configured in the pot body receiving groove 110, such as but not limited to configuring a camera for image observation, configuring a liquid level sensor to detect whether the pot body is leaking, etc.

Referring to Figures 3 and 9, in some embodiments, the ball storage channel 230 is tilted so that when the glass-ceramic pot performance testing system 10 is not flipped over, the upstream of the ball storage channel 230 is higher than the downstream of the ball storage channel 230; so that when the glass-ceramic pot performance testing system 10 is flipped over, the upstream of the ball storage channel 230 is lower than the downstream of the ball storage channel 230.

The water storage chamber 220 and the ball storage channel 230 are connected upstream through the return water pipe 260; illustratively, the upper incoming material module 200 is provided with a pipe accommodating chamber between the water storage chamber 220 and the ball storage channel 230, which is used to accommodate the return water pipe 260 and install related connecting parts of the return water pipe 260.

A one-way water control component 270 is provided between the upstream of the ball storage channel 230 and the water return pipe 260. The one-way water control component 270 is configured to allow water to flow from the ball storage channel 230 into the water return pipe 260. It should be noted that, unless otherwise specified, the one-way water control component 270 can be a general one-way valve.

In the above technical solution, the ball storage channel 230 is tilted to facilitate the weighted ball 240 to roll out and roll back smoothly into the ball storage channel 230. When the glass ceramic pot performance test system 10 is flipped, in the process of recovering water and the weighted ball 240, water will flow into the ball storage channel 230 along with the weighted ball 240, and the water in the ball storage channel 230 will flow into the return pipe 260 through the one-way water control component 270, so as to avoid water residue in the ball storage channel 230 and return more water to the water storage chamber 220; when the glass ceramic pot performance test system 10 is flipped back to the unflipped state, the one-way water control component 270 can prevent water from flowing into the ball storage channel 230 from the return pipe 260, so that the water entering the pot body is provided by the water storage chamber 220, and the water temperature can be controlled more reliably.

Referring to Figures 3, 4, 9 and 10, in some embodiments, the sealing sleeve 223 is provided with a sliding channel along the axial direction of the water inlet and outlet, and the sliding channel is exemplarily opened at the axis center of the sealing sleeve 223; the top of the sealing plate 224 is connected to a sliding rod 225, and the sliding rod 225 can be slidably and sealedly penetrated in the sliding channel; the sealing sleeve 223 is provided with a sealing groove at one end close to the sealing plate 224, and the sealing groove is used to detachably embed the sealing plate 224, and the depth of the sealing groove is substantially the same as the thickness of the sealing plate 224, so that when the sealing plate 224 is embedded in the sealing groove, the end face of the sealing sleeve close to the sealing plate 224 can be flush with the surface of the sealing plate 224; the axial length of the sliding rod 225 is greater than the axial length of the sliding channel, and the top of the sliding rod 225 is connected to a first counterweight block 226.

Referring to FIG4 , when the glass-ceramic pot performance testing system 10 is not flipped over, the first counterweight 226 is held against the upper end of the sealing sleeve 223 by the gravity of the first counterweight 226; referring to FIG10 , when the glass-ceramic pot performance testing system 10 is flipped over, the sealing plate 224 is embedded in the sealing groove by the gravity of the first counterweight 226, so that when the sealing sleeve 223 is in the positive water-blocking position, the ball inlet and outlet ports are in an open state, and the end of the sealing sleeve 223 close to the sealing plate 224 and the surface of the sealing plate 224 are flush with the side of the ball storage channel 230.

In the above technical solution, considering that the upstream of the ball storage channel 230 can return water to the water storage chamber 220 through the return pipe 260, the blocking plate 224 is slidably connected to the blocking sleeve 223, and the first counterweight block 226 is used to adjust the relative position of the blocking plate 224 and the blocking sleeve 223, not only can the water inlet and outlet and the ball inlet and outlet be closed at the same time, and the water inlet and outlet and the ball inlet and outlet be opened at the same time when the glass ceramic pot performance test system 10 is not flipped, but also the glass ceramic pot performance test system 10 can be used to test the performance of the glass ceramic pot. The test system 10 can achieve the closing of the water inlet and outlet and the opening of the ball inlet and outlet when it is in the flipped state, and can realize more control modes; moreover, when the water inlet and outlet are closed and the ball inlet and outlet are opened in the flipped state, the end of the sealing sleeve 223 close to the sealing plate 224 and the surface of the sealing plate 224 are flush with the side of the ball storage channel 230, avoiding the sealing sleeve 223 and the sealing plate 224 from affecting the flatness of the rolling surface of the counterweight ball 240, which is conducive to the counterweight ball 240 rolling back into the ball storage channel 230 more smoothly.

Referring to FIGS. 3, 5, 9 and 11, in some embodiments, the one-way water control assembly 270 includes a fixed plate 271, a guide rod 272, a water stop block 273, an elastic telescopic member 274, and a positioning anti-slip member 275; the fixed plate 271 is fixed to the upstream side wall of the ball storage channel 230, and a water outlet is provided through the fixed plate 271; the guide rod 272 is movably provided in the water outlet, and a water gap is provided between the guide rod 272 and the water outlet; the positioning anti-slip member 275 is connected to the guide rod 272 away from the return water. One end of the pipe 260 is used to keep the end of the guide rod 272 away from the return pipe 260 on the side of the fixed plate 271 away from the return pipe 260; the water retaining block 273 is sleeved on the guide rod 272 and is located on the side of the fixed plate 271 close to the return pipe 260; the elastic telescopic member 274 is exemplarily a telescopic spring, which is abutted between the upstream end face of the ball storage channel 230 and the water retaining block 273, and is used to push the water retaining block 273 to abut against the water retaining block 273 to close the water gap.

Referring to FIG5 , when the glass ceramic pot performance test system 10 is not turned over, the elastic telescopic member 274 is held between the upstream end face of the ball storage channel 230 and the water retaining block 273, and the elastic force of the elastic telescopic member 274 pushes the water retaining block 273 to hold against the water retaining block 273 to close the water gap, at which time the one-way water control assembly 270 is in a closed state, and the ball storage channel 230 and the return water pipe 260 are not connected. Referring to FIG9 , when the glass ceramic pot performance test system 10 is turned over, when there is water accumulation and the weight ball 240 in the ball storage channel 230, the water accumulation and the weight ball 240 push the positioning anti-slip member 275 and the water retaining block 273 to move toward the side close to the return water pipe 260, and at this time the water accumulation flushes the water retaining block 273 away from the fixed plate 271, and the one-way water control assembly 270 is in an open state, and the water in the ball storage channel 230 can flow into the return water pipe 260 through the water gap of the one-way water control assembly 270. In the above technical solution, the one-way water control component 270 is closed by the elastic restoring force of the elastic telescopic part 274, and opened by the kinetic energy of the water flow, automatically regulating the one-way water flow, without the need to configure electric control power, with a simple structure and convenient regulation.

Referring to Fig. 3, Fig. 6, Fig. 9 and Fig. 12, in some embodiments, the return pipe 260 includes a first telescopic pipe section 261 and a second telescopic pipe section 262 that are interconnected, the first telescopic pipe section 261 is located between the second telescopic pipe section 262 and the water storage chamber 220, and the pipe joint 263 between the first telescopic pipe section 261 and the second telescopic pipe section 262 is connected with an adjustment component 280. It can be understood that the first telescopic pipe section 261 and the water storage chamber 220, and the second telescopic pipe section 262 and the one-way water control component 270 can be fixedly connected by conventional structures. The adjustment component 280 is connected to the pipe joint 263 in a transmission manner, and is used to drive the pipe joint 263 to rise and fall, so that when the glass ceramic pot performance test system 10 is not flipped and flipped, the end of the first telescopic pipe section 261 close to the water storage chamber 220 is lower than the end of the first telescopic pipe section 261 away from the water storage chamber 220.

The first telescopic pipe section 261 and the second telescopic pipe section 262 are, for example but not limited to, a corrugated pipe or a rubber pipe. For example, the second telescopic pipe section 262 extends longitudinally and can be telescoped and extended along with the rise and fall of the pipe joint 263.

In the above technical solution, the end of the first telescopic pipe section 261 close to the water storage chamber 220 is always lower than the end of the first telescopic pipe section 261 away from the water storage chamber 220 by adjusting the component 280. See Figure 6. When the glass-ceramic pot performance testing system 10 is not flipped over, the inclination of the first telescopic pipe section 261 can effectively prevent a large amount of water from accumulating in the return pipe 260. See Figure 9. When the glass-ceramic pot performance testing system 10 is flipped over, the inclination of the first telescopic pipe section 261 is conducive to returning as much water as possible to the water storage chamber 220.

It should be noted that, in the embodiment of the present application, the configuration of the adjustment component 280 is not limited. Unless otherwise specified, it is configured, for example, with a linear motor to output power to drive the pipe joint 263 to rise and fall.

Referring to Figures 3, 6, 9 and 12, in some embodiments, a connecting adjustment chamber 290 is opened inside the main body of the upper incoming material module 200, and the connecting adjustment chamber 290 includes a piston movable section, a connecting section, a counterweight movable section and an external connecting section that are connected in sequence. The piston movable section and the counterweight movable section extend longitudinally and are located on the same side of the connecting section, and the external connecting section is connected to the outside.

The adjustment assembly 280 includes a second piston rod 281 and a second counterweight block 282. The rod body of the second piston rod 281 is connected to the pipe joint 263. The piston of the second piston rod 281 is slidably sealed with the piston movable section. The second counterweight block 282 is slidably sealed with the counterweight movable section.

Based on the above technical solution, referring to FIG6 , when the glass-ceramic pot performance test system 10 is not flipped over, the second counterweight 282 slides down to the end of the counterweight movable section away from the connecting section under the action of gravity, so that the air pressure between the piston movable section and the counterweight movable section is reduced, and the second piston rod 281 moves toward the connecting section under the action of pressure and drives the pipe joint 263 to move; when the glass-ceramic pot performance test system 10 is flipped over, the second counterweight 282 slides down to the end of the counterweight movable section close to the connecting section under the action of gravity, so that the air pressure between the piston movable section and the counterweight movable section is increased, and the second piston rod 281 moves away from the connecting section under the action of pressure and drives the pipe joint 263 to rise.

In the above technical solution, the connecting regulating chamber 290 and the regulating assembly 280 form a communicating vessel, and the gravity of the second counterweight block 282 is used to regulate the pressure output power. The pipe joint 263 is automatically driven to move along with the flipping of the glass ceramic pot performance testing system 10. There is no need to configure electric control power, the structure is simple, and the regulation is convenient.

Optionally, the inner diameter of the piston movable section is smaller than the inner diameter of the counterweight movable section; further optionally, at least a portion of the channel of the connecting section satisfies: the inner diameter gradually increases from the end close to the piston movable section to the end close to the counterweight movable section. In this design, the counterweight movable section has a relatively larger inner diameter, and when the second counterweight block 282 performs a smaller sliding, it can drive the second piston rod 281 to perform a larger sliding.

Referring to Figure 13, taking into account the possibility of cracking of the pot body during the inspection process, in some embodiments, the bottom of the pot body receiving groove 110 is connected to a lifting assembly 160, and the lifting assembly 160 is, for example but not limited to, an electric telescopic rod; the top of the lifting assembly 160 is connected to a supporting filter 170, and the mesh of the supporting filter 170 is larger than the counterweight ball 240.

Based on this design, when the pot body is found to be cracked during inspection, the upper material incoming module 200 is lifted to separate the upper material incoming module 200 and the lower supporting module 100, and the lifting assembly 160 lifts the supporting filter 170. The supporting filter 170 lifts the cracked pot body, and the water and the counterweight ball 240 leaking from the pot body leak under the supporting filter 170 and remain in the pot body accommodating groove 110. It is only necessary to clean the pot body fragments out of the pot body accommodating groove 110, and the water and the counterweight ball 240 can be recovered by reclosing the upper material incoming module 200 and the lower supporting module 100 and flipping them over.

The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A glass ceramic pot performance testing system, characterized by comprising a lower support module and an upper material incoming module; A pot body accommodating groove is concavely formed on the top of the main body of the lower support module, for accommodating and fixing the pot body with the opening facing upward; the groove wall of the pot body accommodating groove is connected to the first heater and the first refrigerator; A material incoming trough is recessed at the bottom of the main body of the upper material incoming module, and the bottom of the material incoming trough corresponds to the pot body accommodating groove, which is used to connect and close the opening of the pot body; a water storage cavity and a ball storage channel are provided inside the main body of the upper material incoming module, and the cavity wall of the water storage cavity is connected to a second heater and a second refrigerator, and the bottom of the water storage cavity has a water inlet and outlet controllably connected to the material incoming trough, and a plurality of counterweight balls can be movably accommodated in the ball storage channel, and the bottom of the ball storage channel has a ball inlet and outlet controllably connected to the material incoming trough. 2. The glass ceramic pot performance testing system according to claim 1, characterized in that the water outlet position of the water inlet and outlet corresponds to the ball outlet position of the ball inlet and outlet; The water inlet and outlet are provided with a driving member, a first piston rod, a blocking sleeve and a blocking plate; the rod body of the first piston rod is connected to the inner wall of the water inlet and outlet, and the piston of the first piston rod is located at the bottom of the rod body; the blocking sleeve is slidably and sealedly matched with the water inlet and outlet along the axial direction of the water inlet and outlet, and the blocking sleeve is penetrated by the axial direction of the water inlet and outlet to form a water passage; the blocking plate is arranged at the bottom of the blocking sleeve; the driving member is in transmission connection with the blocking sleeve, so that the blocking sleeve reciprocates between a positive water-closing position and a positive water-passing position along the axial direction of the water inlet and outlet; When the blocking sleeve is located at the positive water-blocking position, the piston of the first piston rod and the water passage can be slidably sealed to make the water inlet and outlet in a closed state, and the blocking plate extends into the ball outlet position of the ball inlet and outlet to make the ball inlet and outlet in a closed state; When the blocking sleeve is located at the positive water flow position, the piston of the first piston rod extends from the bottom of the water passage to open the water inlet and outlet, and the blocking plate retracts into the water inlet and outlet to open the ball inlet and outlet. 3. The glass ceramic pot performance testing system according to claim 2, characterized in that: A flip structure is provided on the side of the lower support module, which is used to drive the lower support module to flip up and down; A guide fixing rod is convexly provided on the top of the main body of the lower supporting module, and a guide fixing groove is concavely provided on the bottom of the main body of the upper incoming material module. The guide fixing rod is used to be detachably embedded in the guide fixing groove. 4. The glass ceramic pot performance testing system according to claim 3, characterized in that the ball storage channel is tilted so that when the glass ceramic pot performance testing system is flipped, the upstream of the ball storage channel is lower than the downstream of the ball storage channel; The water storage chamber and the upstream of the ball storage channel are connected through a return water pipe; a one-way water control component is provided between the upstream of the ball storage channel and the return water pipe, and the one-way water control component is configured to enable water to flow from the ball storage channel into the return water pipe. 5. The glass ceramic pot performance testing system according to claim 4 is characterized in that the blocking sleeve is provided with a sliding channel along the axial direction of the water inlet and outlet, a sliding rod is connected to the top of the blocking plate, and the sliding rod is slidably and sealedly arranged in the sliding channel; a blocking groove is concavely arranged at one end of the blocking sleeve close to the blocking plate, and the blocking groove is used to detachably embed the blocking plate; the axial length of the sliding rod is greater than the axial length of the sliding channel, and the top end of the sliding rod is connected to a first counterweight block; When the glass-ceramic pot performance testing system is not flipped over, the first counterweight block abuts against the end of the sealing sleeve; when the glass-ceramic pot performance testing system is flipped over, the sealing plate is embedded in the sealing groove, so that when the sealing sleeve is located in the positive water-blocking position, the ball inlet and outlet are in an open state, and the end of the sealing sleeve close to the sealing plate and the surface of the sealing plate are flush with the side of the ball storage channel. 6. The glass ceramic pot performance testing system according to claim 4 is characterized in that the one-way water control assembly comprises a fixed plate, a guide rod, a water retaining block, an elastic telescopic member, and a positioning anti-slip member; the fixed plate is fixed to the upstream side wall of the ball storage channel, and the fixed plate is penetrated by a water outlet; the guide rod is movably arranged through the water outlet, and a water passing gap is formed between the guide rod and the water outlet; the positioning anti-slip member is connected to the end of the guide rod away from the return water pipe so that the end of the guide rod away from the return water pipe is maintained on the side of the fixed plate away from the return water pipe; the water retaining block is sleeved on the guide rod and is located on the side of the fixed plate close to the return water pipe; the elastic telescopic member is abutted between the upstream end face of the ball storage channel and the water retaining block, for pushing the water retaining block to abut against the water retaining block to close the water passing gap. 7. The glass ceramic pot performance testing system according to claim 4 is characterized in that the return water pipe comprises a first telescopic pipe section and a second telescopic pipe section which are interconnected, the first telescopic pipe section being located between the second telescopic pipe section and the water storage chamber, and the pipe joint between the first telescopic pipe section and the second telescopic pipe section is connected with an adjusting component, the adjusting component is transmission-connected to the pipe joint for driving the pipe joint to rise and fall, so that in both the un-flipped state and the flipped state of the glass ceramic pot performance testing system, an end of the first telescopic pipe section close to the water storage chamber is lower than an end of the first telescopic pipe section away from the water storage chamber. 8. The glass ceramic pot performance testing system according to claim 7 is characterized in that a connecting adjustment chamber is provided inside the main body of the upper material incoming module, the connecting adjustment chamber comprises a piston movable section, a connecting section, a counterweight movable section and an external connecting section which are connected in sequence, the piston movable section and the counterweight movable section extend longitudinally and are located on the same side of the connecting section, and the external connecting section is connected to the outside; The adjustment assembly includes a second piston rod and a second counterweight block, the rod body of the second piston rod is connected to the pipe joint, the piston of the second piston rod is slidably sealed with the piston movable section, and the second counterweight block is slidably sealed with the counterweight movable section. 9 . The glass ceramic pot performance testing system according to claim 8 , wherein the inner diameter of the piston movable section is smaller than the inner diameter of the counterweight movable section. 10. A glass ceramic pot performance testing system according to any one of claims 1 to 9, characterized in that a lifting assembly is connected to the bottom of the pot body accommodating groove, a supporting filter is connected to the top of the lifting assembly, and a mesh of the supporting filter is larger than that of the counterweight ball.