Air pressure automatic adjusting device for utg glass

Abstract

The application discloses an air pressure automatic adjusting device for UTG glass, and relates to the technical field of glass production and processing. The device comprises a plurality of pressure sensors, a plurality of air outlet pipes, a controller, a temperature controller and a plurality of air inlet pipes. The plurality of pressure sensors are used to obtain a plurality of groups of air pressure detection data of each UTG glass production area. The air inlet ends of the plurality of air outlet pipes are respectively communicated with each UTG glass production area, and the air outlet ends are respectively connected to corresponding pressure sensors. The controller is used to determine whether the current air pressure of the UTG glass production area corresponding to the air pressure needs to be adjusted according to the air pressure detected by the plurality of pressure sensors. When it is determined that the current air pressure of the corresponding UTG glass production area needs to be adjusted, the controller sends a corresponding control signal to control the corresponding temperature controller to adjust the temperature of the corresponding UTG glass production area, thereby improving the yield and quality of UTG glass production.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of glass production and processing, and particularly relates to an air pressure automatic adjusting device for UTG glass. BACKGROUND

[0002] In the production process of UTG glass, due to the influence of multiple factors such as climate and temperature, there is a certain air pressure difference (i.e. pressure difference) in each UTG glass production area. In the production process of UTG glass, since the thinnest thickness of UTG glass reaches 30 microns, the UTG glass is greatly affected by the environment, and therefore the environmental stability is required to be higher. When the pressure difference of the production area is unstable, not only the yield and quality of UTG glass production are affected, the equipment wear is increased, and the service life of the equipment is reduced, but also there is a safety hazard, which threatens the safety of personnel and equipment. SUMMARY

[0003] One technical problem to be solved by the air pressure automatic adjusting device for UTG glass provided by the embodiment of the present disclosure is how to stabilize the air pressure of the UTG glass production environment to improve the yield and quality of UTG glass production.

[0004] To solve the above technical problem, the air pressure automatic adjusting device for UTG glass provided by the embodiment of the present disclosure comprises:

[0005] A plurality of pressure sensors, wherein the plurality of pressure sensors are used to detect the air pressure of different point positions of each UTG glass production area in real time, and obtain a plurality of groups of air pressure detection data of each UTG glass production area, wherein each group of air pressure detection data comprises one air pressure and one corresponding point position.

[0006] A plurality of air outlet pipes, the air inlet ends of which are respectively communicated with each UTG glass production area, and the air outlet ends of which are respectively connected to the corresponding pressure sensors.

[0007] A controller, which is used to determine whether the air pressure of the UTG glass production area corresponding to the air pressure needs to be adjusted currently according to the air pressure detected by the plurality of pressure sensors.

[0008] The controller is further used to send a corresponding control signal to control the corresponding temperature controller to adjust the temperature of the corresponding UTG glass production area when it is determined that the current air pressure of the corresponding UTG glass production area needs to be adjusted.

[0009] A temperature controller, which is used to reduce or increase the temperature of the corresponding UTG glass production area according to the control signal sent by the controller; and

[0010] A plurality of air inlet pipes, the air inlet ends of which are respectively connected to the temperature controller, and the air outlet ends of which are respectively communicated with each UTG glass production area.

[0011] In some examples, the controller is further configured to determine, from the plurality of groups of air pressure detection data of the respective UTG glass production areas, a UTG glass production area with the most stable air pressure.

[0012] In some examples, the controller is further configured to calculate, in real time, an absolute value of a difference between the currently received air pressure and the air pressure received at the last time point, and determine whether the absolute value is greater than a first threshold value, and if so, determine that the air pressure of the UTG glass production area corresponding to the air pressure currently needs to be adjusted.

[0013] In some examples, the controller is further configured to respectively eliminate the maximum air pressure and the minimum air pressure in the plurality of groups of air pressure detection data of the respective UTG glass production areas, subtract the minimum air pressure from the maximum air pressure in the plurality of groups of air pressure detection data after the elimination, obtain air pressure differences of the respective UTG glass production areas, and determine a minimum air pressure difference from the air pressure differences of the respective UTG glass production areas, and determine the UTG glass production area corresponding to the minimum air pressure difference as the UTG glass production area with the most stable air pressure in the respective UTG glass production areas.

[0014] In some examples, the controller is further configured to, when it is determined that the air pressure of the UTG glass production area corresponding to the air pressure currently needs to be adjusted, calculate a temperature that needs to be raised or lowered for the UTG glass production area according to the current temperature of the UTG glass production area, the current air pressure of the UTG glass production area, and the air pressure of the UTG glass production area at the last time point.

[0015] In some examples, the controller is further configured to, when it is determined that the absolute value is greater than the first threshold value, determine whether the absolute value is greater than a second threshold value, and if so, issue an alarm signal.

[0016] In some examples, the air pressure automatic adjustment device for UTG glass provided by the embodiment of the present application further comprises:

[0017] In some examples, the alarm is configured to issue an alarm information to the outside world according to the alarm signal issued by the controller.

[0018] In some examples, the temperature controller is a smart air conditioner.

[0019] In some examples, the plurality of air outlet pipes are PVC pipes.

[0020] In some examples, the plurality of air inlet pipes are PVC pipes.

[0021] The air pressure automatic adjustment device for UTG glass provided by the embodiment of the present application has the following beneficial effects:

[0022] By controlling the temperature controller through the controller, the temperature of the gas is automatically adjusted, so that the air pressure in each UTG glass production area is in a balanced state, which not only helps to improve the yield and quality of UTG glass production, reduce equipment wear and tear, and increase the service life of the equipment, but also can reduce production costs and improve the industry's competitive advantage. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0024] Figure 1 is a structural schematic diagram of the air pressure automatic adjustment device for UTG glass disclosed by the embodiments of the present application.

[0025] Figure 2 is a functional principle block diagram of the upper computer according to an embodiment of the present application.

[0026] Figure 3 is a hardware structure principle block diagram of an embodiment of the electronic device provided by the present application. DETAILED DESCRIPTION

[0027] The embodiments of the present disclosure will be further described in detail below in combination with the drawings and embodiments. The detailed description of the following embodiments and the drawings are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure, and the present disclosure can be implemented in many different forms, not limited to the specific embodiments disclosed in the text. All technical solutions falling within the scope of the claims are included.

[0028] The present disclosure provides these embodiments in order to make the present disclosure thorough and complete, and fully express the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangement of components and steps, the composition of materials, numerical expressions and values set forth in these embodiments should be interpreted as merely exemplary, and not as a limitation.

[0029] Embodiment 1

[0030] As Figure 1 shown, the air pressure automatic adjustment device for UTG glass provided by the embodiments of the present application comprises a plurality of pressure sensors, a plurality of air outlet pipes, a controller, a temperature controller, a plurality of air inlet pipes and an alarm, wherein:

[0031] The plurality of pressure sensors are used to detect air pressure at different points in each UTG glass production area in real time, and 10 groups of air pressure detection data of each UTG glass production area are obtained, wherein each group of air pressure detection data includes one air pressure and one corresponding point.

[0032] Specifically, one pressure sensor corresponds to detecting the air pressure at different points in one UTG glass production area. The pressure sensor is a precision pressure gauge with a detection range of 0-10Mpa.

[0033] The air inlet ends of the plurality of air outlet pipes are respectively communicated with each UTG glass production area, and the air outlet ends are respectively connected to the corresponding pressure sensors.

[0034] In some examples, the plurality of air outlet pipes are PVC pipes, which have strong heat resistance, toughness and ductility.

[0035] Specifically, in order to avoid air leakage during connection, the air pipes are insulated by filling and wrapping thermal insulation cotton on the outer surface and the interface.

[0036] The controller is used to determine whether the air pressure of the UTG glass production area corresponding to the air pressure needs to be adjusted at present according to the air pressure detected by the plurality of pressure sensors.

[0037] Specifically, the controller can be a single-chip microcomputer or an upper computer.

[0038] In some examples, the controller is used to calculate the absolute value of the difference between the current received air pressure and the air pressure received at the last time and determine whether the absolute value is greater than a set first threshold value. If yes, it is determined that the air pressure of the UTG glass production area corresponding to the air pressure needs to be adjusted at present.

[0039] Specifically, when the absolute value is greater than 0.02Mpa, it is determined that the air pressure has changed, and the air pressure of the corresponding UTG glass production area needs to be adjusted at present.

[0040] In some examples, when it is determined that the absolute value is greater than the set first threshold value, the controller determines whether the absolute value is greater than a set second threshold value. If yes, an alarm signal is sent.

[0041] Specifically, when the absolute value is greater than 0.1Mpa, it means that the air pressure of the corresponding UTG glass production area has changed seriously, and a serious accident may occur, which needs to be stopped immediately and adjusted.

[0042] In some examples, the alarm is used to send alarm information to the outside world according to the alarm signal sent by the controller.

[0043] Specifically, the alarm includes at least one of a warning light and a warning bell. When the controller determines that the absolute value of the difference between the air pressures in one or more of the UTG glass production areas 1-5 is greater than 0.1 Mpa, the controller sends an alarm signal to the alarm to alert the outside world and provide timely emergency measures to prevent accidents.

[0044] In particular, the air pressure automatic adjustment device for UTG glass provided by the embodiments of the present application is not limited to being applicable to the UTG glass production area 1-5 as shown in the drawings, but is also applicable to other multiple UTG glass production areas. Figure 1

[0045] The controller is further configured to send a corresponding control signal to control the corresponding temperature controller to adjust the temperature of the corresponding UTG glass production area when it is determined that the current air pressure of the corresponding UTG glass production area needs to be adjusted.

[0046] In some examples, when it is determined that the current air pressure of the UTG glass production area corresponding to the air pressure needs to be adjusted, the controller calculates the temperature that needs to be raised or lowered by the UTG glass production area according to the current temperature of the UTG glass production area, the current air pressure of the UTG glass production area, and the air pressure of the UTG glass production area at the previous time.

[0047] Specifically, the UTG glass production areas 1-5 are all sealed spaces, and the gas inside can be regarded as an ideal gas. The controller calculates the temperature that needs to be raised or lowered by the UTG glass production area according to the ideal gas state equation PV = nRT, where P is the gas pressure (in Pa), V is the gas volume (in m 3 ), T is the temperature (in K), n is the amount of substance of the gas (in mol), and R is the molar gas constant (in J / (mol.K). In a sealed space, the temperature and the pressure are in a proportional relationship, and by controlling the temperature controller through the controller, the temperature of the gas is automatically adjusted, so that the air pressure in the UTG glass production areas 1-5 is in a balanced state. When the air pressure of the UTG glass production areas 1-5 is in a balanced state, it is not only beneficial to improve the yield and quality of UTG glass production, reduce the wear of equipment, and increase the service life of equipment, but also can reduce production costs and improve the competitive advantage of the industry.

[0048] ​In some examples, the controller is further configured to remove the maximum air pressure and the minimum air pressure from each of the groups of air pressure detection data of the respective UTG glass production area, subtract the minimum air pressure from the maximum air pressure in each of the groups of air pressure detection data after the removal, obtain air pressure differences of the respective UTG glass production area from the subtraction, determine a minimum air pressure difference from the air pressure differences of the respective UTG glass production area, and determine the UTG glass production area corresponding to the minimum air pressure difference as the UTG glass production area with the most stable air pressure in the respective UTG glass production area, i.e., the UTG glass production area can be used as the main UTG glass production area.

[0049] Specifically, as shown in Figure 1 The first pressure sensor, the second pressure sensor, the third pressure sensor, the fourth pressure sensor, and the fifth pressure sensor are used to sequentially obtain 10 groups of air pressure detection data of the UTG glass production areas 1-5, respectively, remove the maximum air pressure and the minimum air pressure from each of the groups of air pressure detection data, so that there are 8 air pressures remaining in each of the 10 groups of air pressure detection data, subtract the minimum air pressure from the maximum air pressure in the 8 air pressures remaining in each of the groups of air pressure detection data, and obtain 10 air pressure differences, wherein the UTG glass production area corresponding to the minimum air pressure difference in the 10 air pressure differences is the most stable UTG glass production area.

[0050] The temperature controller is configured to lower or raise the temperature of the corresponding UTG glass production area according to the control signal from the controller.

[0051] Specifically, the temperature controller is a smart air conditioner, which can adjust the temperature of the corresponding UTG glass production area to the set temperature according to the control signal from the controller.

[0052] The air inlet ends of the plurality of air inlet pipes are connected to the temperature controller, and the air outlet ends are respectively in communication with the respective UTG glass production areas.

[0053] In some examples, the plurality of air inlet pipes are PVC pipes.

[0054] Embodiment 2

[0055] Figure 2is a functional block diagram of a host computer according to an embodiment of the application. The host computer includes a data processing system 30, an interactive interface 40 and a database 50, wherein the database 50 can also be located in other places, such as a server connected to the host computer. The interactive interface 40 is a human-computer interaction interface, which is connected to the data processing system 30, and can display air pressure data and temperature data, and set corresponding parameters, such as the UTG glass production area identifier. In an application scenario, when the air pressure of a UTG glass production area needs to be adjusted, the UTG glass production area identifier can be input through the interactive interface 40, the data processing system 30 receives the air pressure sent by the pressure sensor, judges whether the air pressure of the UTG glass production area needs to be adjusted, if it needs to be adjusted, calculates the current temperature that needs to be raised or lowered in the UTG glass production area, and issues a corresponding adjustment instruction through the interactive interface 40.

[0056] In another embodiment, after the data processing system 30 determines that the air pressure of the UTG glass production area needs to be adjusted, it further judges whether the air pressure change of the UTG glass production area exceeds the set threshold value, if it exceeds, a warning notice is displayed on the interactive interface 40, and the relevant personnel are notified to handle it manually in an emergency.

[0057] Embodiment 3

[0058] Figure 3 A hardware structure functional block diagram of an embodiment of an electronic device provided by the application is shown. The electronic device includes a controller 601 and a memory 602 storing computer program instructions.

[0059] Specifically, the above-mentioned controller 601 can include a central controller (CPU), or a specific integrated circuit (Application Specific Integrated Circuit, ASIC), or can be configured to implement one or more integrated circuits of an embodiment of the application.

[0060] The memory 602 can include a mass storage for data or instructions. By way of example and not limitation, the memory 602 can include a hard disk drive (HDD), a floppy disk drive, a flash memory, an optical disk, a magneto-optical disk, a magnetic tape, or a universal serial bus (USB) drive or a combination of two or more of these. Where appropriate, the memory 602 can include removable or non-removable (or fixed) media. Where appropriate, the memory 602 can be internal or external to the integrated gateway disaster recovery device. In a particular embodiment, the memory 602 is a non-volatile solid-state memory.

[0061] The memory can include read-only memory (ROM), random-access memory (RAM), magnetic disk storage mediums devices, optical storage mediums devices, flash memory devices, electrical, optical, or other physical / tangible memory storage devices. Thus, in general, the memory includes one or more tangible (non-transitory) computer-readable storage media (e.g., memory devices) encoded with software that, when executed (by one or more controllers), is operable to perform operations described with reference to the methods according to an aspect of the present disclosure.

[0062] In one example, the electronic device can further include a communication interface 603 and a bus 610. As shown, the controller 601, the memory 602, the communication interface 603 are connected through the bus 610 and complete the communication between each other. The electronic device in the embodiment of the present application can be a server or other computing device, or a cloud server. Figure 3

[0063] The communication interface 603 is mainly used to realize the communication between the modules, devices, units and / or equipment in the embodiment of the present application.

[0064] The bus 610 includes hardware, software or both to couple components of the online data traffic billing device to each other. By way of example, and not limitation, the bus can include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a HyperTransport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an InfiniBand™ interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a Video Electronics Standards Association local (VLB) bus, or another suitable bus or a combination of two or more of these. Where suitable, the bus 610 can include one or more buses. Although particular buses are described and shown, the present application contemplates any suitable bus or interconnect.

[0065] In addition, the "include" or "contain" and similar words used in the present disclosure mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

[0066] All terms used in the present disclosure have the same meaning as understood by those skilled in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted to have meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or excessively formalized sense, unless specifically defined here. ​

[0067] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art(s) can not be discussed in any detail herein, but should be considered as part of the specification.

[0068] So far, the embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0069] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, not for limiting the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be replaced equivalently without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way.

Claims

1. An automatic air pressure adjustment device for UTG glass, characterized in that, include: Multiple pressure sensors are used to detect the air pressure at different points in each UTG glass production area in real time, and to obtain multiple sets of air pressure detection data for each UTG glass production area. Each set of air pressure detection data includes an air pressure and a corresponding point. Multiple air outlet pipes, with their inlets connected to each of the UTG glass production areas and their outlets connected to corresponding pressure sensors; The controller is used to determine whether the air pressure in the UTG glass production area corresponding to the air pressure detected by the multiple pressure sensors needs to be adjusted. The controller is also configured to, when it is determined that the current air pressure of the corresponding UTG glass production area needs to be adjusted, issue a corresponding control signal to control the corresponding temperature controller to adjust the temperature of the corresponding UTG glass production area. A temperature controller, used to lower or raise the temperature of the corresponding UTG glass production area according to a control signal issued by the controller; and Multiple air inlet pipes are provided, with the inlet end connected to the temperature controller and the outlet end connected to each of the UTG glass production areas. The controller is also used to select the UTG glass production area with the most stable air pressure from each of the UTG glass production areas based on multiple sets of air pressure detection data from each of the UTG glass production areas. The controller is further configured to remove the maximum and minimum air pressure from multiple sets of air pressure detection data for each of the UTG glass production areas, and then subtract the minimum air pressure from the maximum air pressure from the minimum air pressure in the multiple sets of air pressure detection data after removal to obtain the air pressure difference for each of the UTG glass production areas. The controller also determines the minimum air pressure difference from the air pressure differences for each of the UTG glass production areas, and identifies the UTG glass production area corresponding to the minimum air pressure difference as the UTG glass production area with the most stable air pressure among the UTG glass production areas.

2. The automatic air pressure adjustment device for UTG glass according to claim 1, characterized in that, The controller is also used to calculate in real time the absolute value of the difference between the currently received air pressure and the air pressure received at the previous moment and determine whether the absolute value is greater than a set first threshold. If so, it is determined that the air pressure in the UTG glass production area corresponding to the air pressure needs to be adjusted.

3. The automatic air pressure adjustment device for UTG glass according to claim 2, characterized in that, The controller is further configured to, when it is determined that the air pressure of the UTG glass production area corresponding to the air pressure needs to be adjusted, calculate the temperature that needs to be increased or decreased in the UTG glass production area based on the current temperature of the UTG glass production area, the current air pressure of the UTG glass production area, and the air pressure of the UTG glass production area at the previous moment.

4. The automatic air pressure adjustment device for UTG glass according to claim 2, characterized in that, The controller is further configured to, when determining that the absolute value is greater than a set first threshold, determine whether the absolute value is greater than a set second threshold, and if so, issue an alarm signal.

5. The automatic air pressure adjustment device for UTG glass according to claim 4, characterized in that, Also includes: An alarm device is used to send alarm information to the outside world based on the alarm signal issued by the controller.

6. The automatic air pressure adjustment device for UTG glass according to claim 1, characterized in that: The thermostat is a smart air conditioner.

7. The automatic air pressure adjustment device for UTG glass according to claim 1, characterized in that: Multiple of the aforementioned air outlet pipes are PVC pipes.

8. The automatic air pressure adjustment device for UTG glass according to claim 1, characterized in that: Multiple of the aforementioned air intake pipes are PVC pipes.

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