Glass annealing device

Abstract

The invention provides a glass annealing device, and relates to the technical field of annealing. The glass annealing device comprises a plurality of acquisition assemblies, and the plurality of acquisition assemblies are respectively used for acquiring temperatures of a plurality of areas of a glass plate so as to obtain a plurality of temperature data; the control device is connected with the plurality of acquisition assemblies so as to receive the plurality of temperature data of the plurality of areas and compare the plurality of temperature data with a preset temperature so as to obtain a plurality of adjustment data; the multiple sets of cooling assemblies are sequentially arranged in the first direction and used for cooling multiple areas of the glass plate, the multiple sets of cooling assemblies correspond to the multiple collection assemblies one to one, and the multiple sets of cooling assemblies are all connected with the control device; the control device adjusts the states of the multiple sets of corresponding cooling assemblies one by one according to the multiple pieces of adjustment data; the state of the cooling assembly at least comprises position, wind speed and angle.

Description

Technical Field

[0001] The present application relates to the technical field of glass annealing, and in particular to a glass annealing device. Background Art

[0002] At present, in the production process of float ultra-thin glass sheets, the uniform distribution of stress on the entire glass sheet and the reduction of stress have always been difficult problems. The main reason is that the annealing time is long, and there is no effective means to accurately control the annealing temperature in the annealing furnace. When the glass sheet leaves the annealing furnace, the temperature in the middle area of ​​the glass sheet is about 200°C, and the edge area of ​​the glass sheet is 50°C-100°C higher than the middle temperature. After natural cooling, the temperature removal will be uneven, which will directly affect the stress distribution of the glass sheet.

[0003] In the prior art, an annealing device is used to cool the glass plate. However, since the original temperatures of various regions of the glass plate are different, the temperatures after cooling are also different, which affects the stress distribution of the glass plate.

[0004] Therefore, how to provide an annealing device with uniform stress on a glass sheet becomes an urgent problem to be solved. Summary of the invention

[0005] A technical problem to be solved by the present application is: how to provide an annealing device with uniform stress on a glass plate.

[0006] In order to solve the above technical problems, the present application provides a glass annealing device, comprising:

[0007] A plurality of collecting components, each of which is used to collect temperatures of a plurality of regions of the glass plate to obtain a plurality of temperature data;

[0008] A control device, the control device is connected to the plurality of acquisition components to receive a plurality of temperature data of the plurality of areas, and compares the plurality of temperature data with a preset temperature to obtain a plurality of adjustment data;

[0009] Multiple groups of cooling components are arranged in sequence along a first direction to cool down multiple areas of the glass plate respectively, and the multiple groups of cooling components correspond one-to-one to the multiple collection components. The multiple groups of cooling components are all connected to a control device, and the control device adjusts the states of the corresponding multiple groups of cooling components one by one according to multiple adjustment data; the state of the cooling component at least includes position, wind speed and angle.

[0010] In this embodiment, the cooling component is a fan component, a preset distance is provided between the fan component and the glass plate, and the fan component is arranged toward the glass plate to blow air to the glass plate.

[0011] In this embodiment, it also includes:

[0012] A bracket assembly, wherein a plurality of cooling assemblies are sequentially arranged on the bracket assembly along a first direction, each cooling assembly is movably connected to the bracket assembly along a second direction, and a control device is used to control the cooling assembly to move along a vertical direction on the bracket assembly to approach or move away from the glass plate;

[0013] The second direction has an included angle with the first direction.

[0014] In this embodiment, the bracket assembly includes:

[0015] ontology;

[0016] A lead screw, which is arranged on the body and extends along the second direction;

[0017] The movable block is sleeved on the lead screw and is rotationally connected with the lead screw along the length direction of the lead screw. The movable block is connected with a cooling component.

[0018] In this embodiment, it also includes:

[0019] The rotating assembly connects the fan assembly with the bracket assembly, and the rotating assembly is rotationally connected with the bracket assembly.

[0020] In this embodiment, a rotating area is provided on the movable block along a circumferential extension, and the rotating assembly includes a rotating rod, which extends into the rotating area and is rotatably connected to the movable block along an extension direction of the rotating area.

[0021] In this embodiment, the rotating assembly is connected to the control device, and the control device is used to control the rotation angle of the rotating assembly relative to the bracket assembly.

[0022] In this embodiment, it also includes:

[0023] The frequency converter is connected with the control device and the fan assembly. The control device controls the frequency of the fan assembly through the frequency converter to adjust the wind speed of the fan assembly.

[0024] In this embodiment, the control device comprises:

[0025] An industrial computer is connected to the acquisition component to receive a plurality of temperature data and is used to compare the plurality of temperature data with a preset temperature to obtain a plurality of adjustment data;

[0026] A programmable logic control device is connected to the industrial computer and is used to receive multiple adjustment data. The programmable logic control device is also connected to the movable block, the rotating component and the frequency converter respectively, so as to adjust the states of the multiple groups of cooling components one by one through the movable block, the rotating component and the frequency converter according to the multiple groups of adjustment data.

[0027] In this embodiment, each set of fan assemblies includes: a plurality of fan units spaced apart along the second direction;

[0028] A plurality of fan units are fixedly connected via a connecting rod; or;

[0029] A plurality of fan units are rotatably connected via a connecting rod.

[0030] Therefore, the glass annealing device provided by the present application includes multiple collection components, a control device and multiple cooling components. The glass plate has multiple areas, each area is subjected to temperature collection by a collection component to obtain multiple temperature data. Multiple cooling components are arranged corresponding to the multiple areas of the glass plate, and each cooling component is used to cool down the corresponding area. The multiple collection components and the multiple cooling components are respectively connected to the control device, so that the control device can receive multiple temperature data of multiple areas of the glass, and compare the multiple temperature data with the preset temperature respectively to obtain multiple adjustment data. The control device is also connected to the multiple cooling components to control the corresponding cooling components to adjust the state according to the adjustment data of different areas. The state of the cooling component at least includes position, wind speed and angle, so that the cooling component can cool down the corresponding area, thereby realizing targeted cooling of different areas of the glass plate, so that multiple areas all reach the preset temperature, thereby realizing the temperature uniformity of the glass plate after annealing, and then ensuring the uniform stress of the glass plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 It is a structural schematic diagram of a glass annealing device disclosed in an embodiment of the present application;

[0033] Figure 2 It is a partial structural schematic diagram of a glass annealing device disclosed in an embodiment of the present application;

[0034] Figure 3 This is a flow chart of a glass annealing device disclosed in an embodiment of the present application.

[0035] Description of reference numerals:

[0036] 1. Glass annealing device; 11. Collection component; 12. Control device; 121. Industrial computer; 122. Programmable logic control device; 13. Cooling component; 131. Fan unit; 14. Bracket component; 141. Main body; 142. Lead screw; 143. Movable block; 15. Rotating component; 16. Frequency converter; 2. Glass plate. DETAILED DESCRIPTION

[0037] The following is a further detailed description of the implementation methods of the present application in conjunction with the accompanying drawings and examples. The detailed descriptions of the following examples and the accompanying drawings are used to exemplarily illustrate the principles of the present application, but cannot be used to limit the scope of the present application. The present application can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

[0038] The present application provides these embodiments to make the present application thorough and complete, and to fully express the scope of the present application to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary, and not as limiting.

[0039] It should be noted that, in the description of this application, unless otherwise specified, the meaning of "multiple" is greater than or equal to two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are only for the convenience of describing this 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 cannot be understood as a limitation on this application. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0040] In addition, the words "first", "second" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" does not mean vertical in the strict sense, but is within the tolerance range. "Parallel" does not mean parallel in the strict sense, but is within the tolerance range. "Include" or "comprising" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements.

[0041] It should also be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0042] All terms used in this application have the same meaning as those understood by those of ordinary skill in the art to which this application belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, such as general dictionaries, should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined herein.

[0043] In the related art, in the production process of float ultra-thin glass sheets, the uniform distribution of stress in the entire glass sheet and the reduction of stress have always been difficult. The main reason is that the annealing time is long, and there is no effective means to accurately control the annealing temperature in the annealing furnace. When the glass sheet comes out of the annealing furnace, the temperature in the middle area of ​​the glass sheet is about 200℃, and the edge area of ​​the glass sheet is 50℃-100℃ higher than the middle temperature. After natural cooling, it will cause uneven temperature removal, which will ultimately directly affect the stress distribution of the glass sheet. Therefore, the present application provides a glass annealing device that can perform targeted cooling on different areas of the glass sheet to achieve uniform annealing of the glass sheet, so that the temperature of each area of ​​the glass sheet is basically the same, so that the stress distribution is uniform.

[0044] In this embodiment, the ambient temperature may be 5 degrees Celsius.

[0045] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0046] like Figures 1 to 3 As shown, the present application provides a glass annealing device 1, comprising:

[0047] A plurality of collecting components 11, wherein the plurality of collecting components 11 are respectively used to collect temperatures of a plurality of regions of the glass plate 2 to obtain a plurality of temperature data;

[0048] A control device 12, the control device 12 is connected to the plurality of acquisition components 11 to receive a plurality of temperature data of a plurality of regions, and compares the plurality of temperature data with a preset temperature to obtain a plurality of adjustment data;

[0049] Multiple groups of cooling components 13 are arranged in sequence along the first direction to cool down multiple areas of the glass plate 2 respectively, and the multiple groups of cooling components 13 correspond to the multiple collection components 11 one by one. The multiple groups of cooling components 13 are all connected to the control device 12, and the control device 12 adjusts the states of the corresponding multiple groups of cooling components 13 one by one according to multiple adjustment data; the state of the cooling component 13 at least includes position, wind speed and angle.

[0050] In this embodiment, the plurality of acquisition components 11 may be temperature sensors or other components that can also perform temperature sensing. The cooling component 13 may be a fan or other cooling device as long as it is suitable for production and application. At least including but not limited to, may include position, wind speed and angle, and may also include other states.

[0051] In this embodiment, the glass plate 2 can be divided into multiple areas along the first direction, and a cooling component 13 is correspondingly provided in each area. The multiple cooling components 13 are arranged at intervals along the first direction, so that each cooling component 13 can cool down an area of ​​the glass plate 2, thereby achieving targeted cooling of each area of ​​the glass plate 2.

[0052] The present application provides a glass annealing device 1, comprising a plurality of collection components 11, a control device 12 and a plurality of cooling components 13. The glass plate 2 has a plurality of regions, each region is subjected to temperature collection by a collection component 11 to obtain a plurality of temperature data, and a plurality of cooling components 13 are arranged corresponding to the plurality of regions of the glass plate 2, and each cooling component 13 is used to cool down the corresponding region. The plurality of collection components 11 and the plurality of cooling components 13 are respectively connected to the control device 12, so that the control device 12 can receive a plurality of temperature data of the plurality of regions of the glass, and compare the plurality of temperature data with the preset temperature respectively to obtain a plurality of adjustment data. The control device 12 is also connected to the plurality of cooling components 13 to control the corresponding cooling components 13 to adjust the state according to the adjustment data of different regions, and the state of the cooling components 13 at least includes position, wind speed and angle, so that the cooling components 13 can cool down the corresponding region, thereby realizing targeted cooling of different regions of the glass plate 2, so that the plurality of regions all reach the preset temperature, thereby realizing the temperature uniformity of the glass plate 2 after annealing, and further ensuring the stress uniformity of the glass plate 2.

[0053] In the embodiment of the present application, the cooling component 13 is a fan component. There is a preset distance between the fan component and the glass plate 2 . The fan component is arranged toward the glass plate 2 to blow air to the glass plate 2 .

[0054] In this embodiment, the cooling component 13 may be a fan component, or a cooling device such as a cooling plate.

[0055] In this embodiment, there are multiple fan assemblies, which are sequentially arranged on one side of the glass plate 2 along the first direction and have a preset distance from the glass plate 2. Each fan assembly blows air toward a corresponding area of ​​the glass plate 2, so that the corresponding area is cooled. Each fan assembly has a different state, including wind speed, distance from the glass plate 2, and setting angle of the fan assembly, so that the corresponding fan assembly can be controlled to have different states according to the different temperatures of each area of ​​the glass plate 2, so as to achieve targeted cooling, so as to achieve temperature uniformity of the glass plate 2 after cooling.

[0056] like Figure 2 As shown, in the embodiment of the present application, it also includes:

[0057] A support assembly 14, on which a plurality of cooling assemblies 13 are sequentially arranged along a first direction, each cooling assembly 13 is movably connected to the support assembly 14 along a second direction, and the control device 12 is used to control the cooling assembly 13 to move along a vertical direction on the support assembly 14 to approach or move away from the glass plate 2;

[0058] The second direction has an included angle with the first direction.

[0059] In this embodiment, the first direction is the direction of dividing multiple glass areas, and the second direction is the direction from the cooling component 13 to the corresponding glass plate 2 area. There is an angle between the first direction and the second direction, which can be 90°, that is, the first direction is set perpendicular to the second direction.

[0060] In this embodiment, the glass annealing device 1 includes a support assembly 14, multiple groups of cooling assemblies 13, multiple collection assemblies 11 and a control device 12. The multiple collection assemblies 11 are all connected to the control device 12. The control device 12 is used to receive temperature data of multiple areas of the glass plate 2 sent by the multiple collection assemblies 11. The control device 12 obtains multiple adjustment data according to the multiple temperature data, and controls the multiple cooling assemblies 13 to move along the support assembly 14 according to the multiple adjustment data, so as to change the distance between different cooling assemblies 13 and the glass plate 2 respectively, thereby changing the cooling effect of different fan assemblies on the corresponding areas, so that multiple areas at different temperatures can achieve uniform cooling, thereby making the stress of the glass plate 2 evenly distributed.

[0061] like Figure 2 As shown, in the embodiment of the present application, the bracket assembly 14 includes:

[0062] Ontology 141;

[0063] A lead screw 142, which is disposed on the body 141 and extends along the second direction;

[0064] The movable block 143 is sleeved on the lead screw 142 and is rotatably connected to the lead screw 142 along the length direction of the lead screw 142 . The movable block 143 is connected to the cooling assembly 13 .

[0065] In this embodiment, the body 141 is the overall frame of the bracket assembly 14 and may be a metal frame or a plastic frame.

[0066] In this embodiment, the support assembly 14 includes a main body 141, a lead screw 142 and a movable block 143. The main body 141 is provided with a lead screw 142 extending along the second direction. The lead screw 142 is rotatably connected with a movable block 143 along the length direction. The movable block 143 is connected to the cold zone assembly, so that under the action of the movable block 143, the cooling assembly 13 can move along the length direction of the lead screw 142, thereby realizing a change in the distance between the cooling assembly 13 and the corresponding area of ​​the glass, thereby changing the cooling effect of the cooling assembly 13 on the corresponding area of ​​the glass, so as to realize the position adjustment of the cooling assembly 13 according to the adjustment data of the control device 12, so as to adjust the cooling effect on the area, ensure that the area can be cooled to a preset temperature synchronously with other areas, and ensure the uniformity of the temperature of the glass plate 2.

[0067] like Figure 2 As shown, in the embodiment of the present application, it also includes:

[0068] The rotating assembly 15 connects the fan assembly with the bracket assembly 14 , and the rotating assembly 15 is rotatably connected with the bracket assembly 14 .

[0069] In this embodiment, the rotating component 15 may be a rotating shaft, or a gear rotating device, or a rotating arm, etc.

[0070] In this embodiment, a lead screw 142 extending along the second direction is provided on the main body 141, a movable block 143 is rotatably connected to the lead screw 142 along the length direction, a rotating assembly 15 is provided on the movable block 143, and a cooling assembly 13 is connected to the rotating assembly 15, so that the cooling assembly 13 can move along the length direction of the lead screw 142 under the action of the movable block 143 to change the distance between the cooling assembly 13 and the corresponding area of ​​the glass plate 2; the cooling assembly 13 can adjust the angle of the cooling assembly under the action of the rotating assembly 15, thereby changing the cooling effect of the corresponding area, so that the area can be cooled to a preset temperature synchronously with other areas, thereby ensuring the uniformity of the temperature of the glass plate 2.

[0071] In the embodiment of the present application, a rotation area is provided on the movable block 143 along a circumferential extension, and the rotation assembly 15 includes a rotation rod, which extends into the rotation area and is rotationally connected to the movable block 143 along an extension direction of the rotation area.

[0072] In this embodiment, the movable block 143 is provided with a groove body along the circumferential direction, and the groove body is a rotating area. One end of the rotating rod extends into the groove body and is connected to the groove body, and the other end is connected to the cooling component 13. The rotating rod rotates around a third direction, and the third direction is perpendicular to the first direction and the second direction. Therefore, when the rotating rod rotates along the groove body, the cooling component 13 can be driven to rotate, thereby realizing the adjustment of the cooling effect of the corresponding area of ​​the glass plate 2, so that the area can be cooled to a preset temperature synchronously with other areas, thereby ensuring the uniformity of the temperature of the glass plate 2.

[0073] In the embodiment of the present application, the rotating assembly 15 is connected to the control device 12 , and the control device 12 is used to control the rotation angle of the rotating assembly 15 relative to the bracket assembly 14 .

[0074] In this embodiment, the control device 12 is connected to the movable block 143 and the rotating assembly 15 respectively, so that the control device 12 can control the corresponding movable block 143 to move along the lead screw 142 according to different adjustment data to adjust the distance between the cooling assembly 13 and the corresponding area of ​​the glass plate 2. The control device 12 is also connected to the rotating assembly 15, so that the control device 12 can control the corresponding rotating assembly 15 to rotate according to different adjustment data to adjust the angle between the cooling assembly 13 and the corresponding area of ​​the glass plate 2, thereby adjusting the cooling effect of the corresponding area of ​​the glass plate 2, so that the area can be cooled to a preset temperature synchronously with other areas, ensuring the uniformity of the temperature of the glass plate 2.

[0075] like Figure 3 As shown, in the embodiment of the present application, it also includes:

[0076] The frequency converter 16 is connected to the control device 12 and the fan assembly. The control device 12 controls the frequency of the fan assembly through the frequency converter 16 to adjust the wind speed of the fan assembly.

[0077] In this embodiment, the frequency converter 16 is mainly composed of rectification (AC to DC), filtering, inversion (DC to AC), braking unit, drive unit, detection unit, microprocessor unit, etc. The frequency converter 16 adjusts the voltage and frequency of the output power supply by the internal IGBT switching, and provides the required power supply voltage according to the actual needs of the motor, thereby achieving the purpose of energy saving and speed regulation. In addition, the frequency converter 16 has many protection functions, such as overcurrent, overvoltage, overload protection, etc. With the continuous improvement of industrial automation, the frequency converter 16 has also been widely used.

[0078] In this embodiment, the frequency converter 16 is connected to the fan assembly, each fan assembly is connected to a corresponding frequency converter 16, and the number of frequency converters 16 is the same as the number of fan assemblies, so that the fan assembly can change the rotation speed through the control of the frequency converter 16, so that the fan assembly changes the cooling effect of the glass plate 2. The control device 12 can be connected to the frequency converter 16, so as to control the rotation speed of the fan assembly corresponding to the frequency converter 16 according to different adjustment data.

[0079] In this embodiment, the control device 12 can be connected to the movable block 143, the rotating component 15 and the frequency converter 16 respectively, so that after obtaining multiple adjustment data based on the multiple temperature data transmitted by the acquisition component 11, the movable block 143, the rotating component 15 and the frequency converter 16 can be comprehensively controlled to adjust the cooling state of the fan component by comprehensively considering the distance and angle between the fan component and the glass plate 2 and the wind speed of the fan component, thereby achieving the adjustment of the cooling effect of the corresponding area of ​​the glass plate 2, so that the area can be cooled to the preset temperature synchronously with other areas, thereby ensuring the uniformity of the temperature of the glass plate 2.

[0080] like Figure 3 As shown, in the embodiment of the present application, the control device 12 includes:

[0081] The industrial computer 121 is connected to the acquisition component 11 to receive a plurality of temperature data and is used to compare the plurality of temperature data with a preset temperature to obtain a plurality of adjustment data;

[0082] The programmable logic control device 122 is connected to the industrial computer 121 and is used to receive multiple adjustment data. The programmable logic control device 122 is also connected to the movable block 143, the rotating component 15 and the frequency converter 16 respectively, so as to adjust the states of the multiple groups of cooling components 13 one by one through the movable block 143, the rotating component 15 and the frequency converter 16 according to the multiple groups of adjustment data.

[0083] In this embodiment, the industrial personal computer 121 (IPC) is a reinforced enhanced personal computer, which is a general term for a tool that uses a bus structure to detect and control the production process and electromechanical equipment and process equipment. A programmable logic controller (PLC) is a digital operation electronic system designed specifically for use in an industrial environment. It uses a programmable memory to store instructions for performing operations such as logical operations, sequential control, timing, counting and arithmetic operations, and controls various types of mechanical equipment or production processes through digital or analog input and output.

[0084] In this embodiment, the control device 12 includes an industrial computer 121 and a programmable logic control device 122. The industrial computer 121 is connected to the acquisition component 11 to receive multiple temperature data and is used to compare the multiple temperature data with the preset temperature to obtain multiple adjustment data. The industrial computer 121 is also connected to the programmable logic control device 122 to send the multiple adjustment data to the programmable logic control device 122. The programmable logic control device 122 is also connected to the movable block 143, the rotating component 15 and the inverter 16 respectively, so as to adjust the states of the multiple groups of cooling components 13 one by one through the movable block 143, the rotating component 15 and the inverter 16 according to the multiple groups of adjustment data, so that the movable block 143, the rotating component 15 and the inverter 16 can be comprehensively controlled to adjust the cooling state of the fan component by comprehensively adjusting the distance and angle between the fan component and the glass plate 2 and the wind speed of the fan component, so as to achieve the adjustment of the cooling effect of the corresponding area of ​​the glass plate 2, so that the area can be cooled to the preset temperature synchronously with other areas, thereby ensuring the uniformity of the temperature of the glass plate 2.

[0085] In the embodiment of the present application, each group of fan components includes: a plurality of fan units 131 spaced apart along the second direction;

[0086] A plurality of fan units 131 are fixedly connected via a connecting rod; or;

[0087] The plurality of fan units 131 are rotatably connected via a connecting rod.

[0088] In this embodiment, the cooling assembly 13 includes a plurality of groups of fan assemblies spaced apart along a first direction, each group of fan assemblies includes a plurality of fan units 131 spaced apart along a second direction, and each fan unit 131 is used to cool the glass plate 2 in a corresponding area, thereby improving the cooling effect and the cooling efficiency. The plurality of fan units 131 can be synchronously moved in position, adjusted in angle, and adjusted in wind speed, thereby achieving synchronous changes in the state of each group of fan assemblies.

[0089] In this embodiment, each group of fan assemblies includes a plurality of fan units 131, and each fan unit 131 is rotatably connected to a rotating rod, so that each fan unit 131 can rotate individually to change the cooling effect. Each fan unit 131 can also be connected to a frequency converter 16, so that the wind speed of the individual fan unit 131 can be adjusted, so that the state of the fan assembly can be adjusted more quickly and accurately, and the temperature of the glass plate 2 can be adjusted more accurately to meet the needs of users.

[0090] So far, various embodiments of the present application have been described in detail. In order to avoid obscuring the concept of the present application, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed herein.

[0091] Although some specific embodiments of the present application have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present application. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present application. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. A glass annealing device, characterized in that: include: A plurality of collection components (11), wherein the plurality of collection components (11) are respectively used to collect the temperatures of a plurality of regions of the glass plate to obtain a plurality of temperature data; A control device (12), the control device (12) being connected to the plurality of acquisition components (11) to receive a plurality of temperature data of a plurality of regions, and comparing the plurality of temperature data with a preset temperature to obtain a plurality of adjustment data; A plurality of cooling components (13) are arranged in sequence along a first direction to cool down a plurality of regions of the glass plate respectively, and the plurality of cooling components (13) correspond one-to-one to the plurality of collecting components (11). The plurality of cooling components (13) are all connected to the control device (12), and the control device (12) adjusts the states of the corresponding plurality of cooling components (13) one-to-one according to the plurality of adjustment data; the states of the cooling components (13) at least include position, wind speed and angle.

2. The glass annealing device according to claim 1, characterized in that: The cooling component (13) is a fan component, a preset distance is provided between the fan component and the glass plate, and the fan component is arranged toward the glass plate to blow air to the glass plate.

3. The glass annealing device according to claim 2, characterized in that: Also includes: A support assembly (14), wherein a plurality of groups of cooling assemblies (13) are sequentially arranged on the support assembly (14) along a first direction, each group of cooling assemblies (13) is movably connected to the support assembly (14) along a second direction, and the control device (12) is used to control the cooling assemblies (13) to move along a vertical direction on the support assembly (14) so ​​as to approach or move away from the glass plate; The second direction has an included angle with the first direction.

4. The glass annealing device according to claim 3, characterized in that: The support assembly (14) comprises: Ontology(141); A lead screw (142), the lead screw (142) being arranged on the body (141) and extending along the second direction; A movable block (143) is sleeved on the lead screw (142) and is rotatably connected to the lead screw (142) along the length direction of the lead screw (142). The movable block (143) is connected to the cooling assembly (13).

5. The glass annealing device according to claim 4, characterized in that: Also includes: A rotating assembly (15) connects the fan assembly with the bracket assembly (14); the rotating assembly (15) is rotationally connected to the bracket assembly (14).

6. The glass annealing device according to claim 5, characterized in that: A rotation area is provided on the movable block (143) along a circumferential extension, and the rotation assembly (15) comprises a rotation rod, which extends into the rotation area and is rotationally connected to the movable block (143) along an extension direction of the rotation area.

7. The glass annealing device according to claim 6, characterized in that: The rotating assembly (15) is connected to the control device (12), and the control device (12) is used to control the rotation angle of the rotating assembly (15) relative to the support assembly (14).

8. The glass annealing device according to claim 5, characterized in that: Also includes: A frequency converter (16) is connected to the control device (12) and the fan assembly, and the control device (12) controls the frequency of the fan assembly through the frequency converter (16) to adjust the wind speed of the fan assembly.

9. The glass annealing device according to claim 8, characterized in that: The control device (12) comprises: An industrial computer (121), the industrial computer (121) being connected to the acquisition component (11) to receive a plurality of temperature data, and used to compare the plurality of temperature data with the preset temperature to obtain a plurality of adjustment data; A programmable logic control device (122), the programmable logic control device (122) is connected to the industrial computer (121) and is used to receive a plurality of the adjustment data. The programmable logic control device (122) is also connected to the movable block (143), the rotating component (15) and the frequency converter (16) respectively, so as to adjust the states of the plurality of cooling components (13) one by one through the movable block (143), the rotating component (15) and the frequency converter (16) according to the plurality of the adjustment data.

10. The glass annealing device according to claim 3, characterized in that: Each group of fan components comprises: a plurality of fan units (131) arranged at intervals along the second direction; A plurality of the fan units (131) are fixedly connected via a connecting rod; or; The plurality of fan units (131) are rotatably connected via a connecting rod.

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