A cylinder drive control method and device for a windshield swing device

Abstract

This invention relates to the field of glass tempering and quenching technology, and discloses a cylinder-driven control method and apparatus for an air grating swing device. The method includes: determining one or more target air grating swing groups to be controlled based on glass-related parameters of the glass to be quenched, which are directed towards the air outlet of the air grating swing device; generating cylinder-driven control parameters for each target air grating swing group using a control air path; and executing an air grating swing control operation for each target air grating swing group according to the cylinder-driven control parameters corresponding to each target air grating swing group. The air grating swing control operation is used to adjust the swing state of the corresponding target air grating swing group. Therefore, this invention provides a new air grating swing control method that can achieve accurate control of the air grating swing unit under cylinder-driven control, which is beneficial for effectively eliminating quenching wind spots on the glass surface through accurate control of the air grating, thereby improving the optical quality of the glass surface.

Description

Technical Field

[0001] This invention relates to the field of glass tempering and quenching technology, and in particular to a cylinder drive control method and device for a wind grid swing device. Background Technology

[0002] In the process of tempering and quenching curved glass forming, after the flat glass is heated to the preset temperature in the heating furnace, it is often transported to the forming tempering and quenching air grid, and the air is quenched by blowing air out of the glass surface through the air holes on the air grid.

[0003] However, practical experience has shown that existing quenching air grates typically maintain a static position relative to the glass conveyor rollers. This easily leads to quenching marks left on the glass surface during the air blowing process at each air hole of the grates, commonly known as quenching "wind spots." These wind spots cannot be effectively eliminated by controlling the air grates, thus easily reducing the optical quality of curved tempered glass surfaces. Therefore, providing a new method for controlling the oscillation of the air grates to eliminate quenching wind spots on the glass surface and thus improve its optical quality is of paramount importance. Summary of the Invention

[0004] This invention provides a cylinder-driven control method and device for a wind grating swing device, which can effectively eliminate quenching wind spots on the glass surface through accurate control of the wind grating, thereby improving the optical quality of the glass surface.

[0005] The first aspect of this invention discloses a cylinder-driven control method for a louvered sway device, the louvered sway device comprising a control air path and a plurality of louvered sway units, wherein the control air path is provided with at least one cylinder corresponding to each of the louvered sway units; wherein the method comprises:

[0006] Based on the glass-related parameters of the glass to be quenched that the air outlet of the air grating swing device faces, one or more target air grating swing groups to be controlled are determined, and each target air grating swing group includes one or more air grating swing units.

[0007] The control air path generates cylinder drive control parameters for each target air grating swing group. The cylinder drive control parameters are used to drive the corresponding target air grating swing group by controlling the cylinder-related parameters of the control air path.

[0008] The air sway control operation for each target air sway group is executed according to the cylinder drive control parameters corresponding to each target air sway group, wherein the air sway control operation is used to adjust the sway of the corresponding target air sway group.

[0009] As an optional implementation, in a first aspect of the invention, determining one or more target air grating swing groups to be controlled based on the obtained glass-related parameters of the glass to be quenched facing the air outlet of the air grating swing device includes:

[0010] Based on the glass-related parameters of the glass to be quenched that the air outlet of the wind grating swing device faces, the expected movement of the glass to be quenched in the future quenching process based on the wind grating swing device is analyzed. The glass-related parameters include one or more combinations of glass thickness, glass temperature, glass type, glass radius of curvature, and the running speed of the glass in the quenching process.

[0011] Based on the obtained wind grating swing parameters of the wind grating swing device, all the wind grating swing units are grouped to obtain one or more initial wind grating swing groups;

[0012] Based on the expected movement of the glass to be quenched, one or more target wind grid swing groups to be controlled are determined from all the initial wind grid swing groups.

[0013] As an optional implementation, in a first aspect of the invention, the step of grouping all the wind grating swing units according to the obtained wind grating swing-related parameters of the wind grating swing device to obtain one or more initial wind grating swing groups includes:

[0014] Obtain the wind grating swing-related parameters of the wind grating swing device, including the position-related parameters of each wind grating swing unit in all the wind grating swing units;

[0015] Based on the pre-obtained glass reference motion, all the wind grating swing units are divided into regions to obtain region division results, which include one or more wind grating swing regions.

[0016] Based on the position-related parameters of all the wind grating swing units and the region division results, all the wind grating swing units are grouped to obtain one or more initial wind grating swing groups. All wind grating swing units in each initial wind grating swing group correspond to the same wind grating swing region.

[0017] As an optional implementation, in a first aspect of the invention, generating the cylinder drive control parameters for each of the target air grating oscillation groups in the control air path includes:

[0018] Obtain setting parameters for the control air path, the setting parameters including one or more electromagnetic reversing valves and one or more air path speed regulating valves, each electromagnetic reversing valve corresponds to one or more target wind grid swing groups, and each air path speed regulating valve corresponds to one or more cylinder groups, each cylinder group including one or more cylinders.

[0019] Based on the predetermined quenching requirements of the glass, the action sequence control parameters of each of the electromagnetic directional valves and the opening control parameters of each of the pneumatic speed control valves are generated respectively.

[0020] For each target air grating swing group, the action sequence control parameters of the electromagnetic reversing valve corresponding to the target air grating swing group and the opening control parameters of the air path speed regulating valve of all cylinders corresponding to the target air grating swing group are determined, and used as the cylinder drive control parameters of the control air path for the target air grating swing group.

[0021] As an optional implementation, in a first aspect of the invention, generating, based on the predetermined quenching requirements of the glass, the action sequence control parameters for each of the electromagnetic directional valves and the opening control parameters for each of the pneumatic speed control valves, respectively, includes:

[0022] Based on the predetermined quenching requirements of the glass, the swing rhythm parameters of the air grid swing device for the glass are determined;

[0023] Based on the swing rhythm parameters of the air grating swing device for the glass, determine the air grating control requirements corresponding to all the target air grating swing groups. The air grating control requirements include swing sequence control requirements and / or swing speed control requirements.

[0024] Based on the wind grid control requirements corresponding to all the target wind grid swing groups, the action sequence control parameters of each of the electromagnetic reversing valves and the opening control parameters of each of the air path speed regulating valves are generated respectively.

[0025] As an optional implementation, in the first aspect of the present invention, the step of generating, based on the wind grid control requirements corresponding to all the target wind grid swing groups, the action sequence control parameters of each of the electromagnetic reversing valves and the opening degree control parameters of each of the air path speed regulating valves, respectively, includes:

[0026] Based on the swing sequence control requirements corresponding to all the target wind gate swing groups, generate the action sequence control parameters for each of the electromagnetic reversing valves in all the electromagnetic reversing valves.

[0027] Based on the swing speed control requirements corresponding to all the target wind gate swing groups, the opening control parameters of each of the air path speed control valves are generated.

[0028] As an optional implementation, in a first aspect of the invention, generating opening control parameters for each of the air path speed control valves based on the swing speed control requirements corresponding to all the target windshield swing groups includes:

[0029] Based on the swing speed control requirements corresponding to all the target wind gate swing groups, analyze the piston movement requirement speed of each cylinder in the cylinder of all the target wind gate swing groups.

[0030] Based on the preset correlation between piston movement speed and air circuit speed control valve opening, the opening control requirement of air circuit speed control valve for each cylinder is determined according to the piston movement speed requirement for each cylinder.

[0031] Based on the opening control requirements corresponding to each of the aforementioned air circuit speed control valves, opening control parameters for each air circuit speed control valve are generated.

[0032] A second aspect of the present invention discloses a cylinder drive control device for a louvered swaying device, the louvered swaying device comprising a control air path and a plurality of louvered swaying units, wherein the control air path is provided with at least one cylinder corresponding to each of the louvered swaying units; and the cylinder drive control device comprises:

[0033] The wind grating determination module is used to determine one or more target wind grating swing groups to be controlled based on the glass-related parameters of the glass to be quenched that the wind grating swing device faces. Each target wind grating swing group includes one or more wind grating swing units.

[0034] The parameter generation module is used to generate cylinder drive control parameters for each target air grating swing group in the control air circuit. The cylinder drive control parameters are used to drive the corresponding target air grating swing group by controlling the cylinder-related parameters of the control air circuit.

[0035] The drive control module is used to execute a windshield swing control operation for each target windshield swing group according to the cylinder drive control parameters corresponding to each target windshield swing group, wherein the windshield swing control operation is used to adjust the swing state of the corresponding target windshield swing group.

[0036] As an optional implementation, in a second aspect of the invention, the method by which the wind grating determination module determines one or more target wind grating swing groups to be controlled based on the acquired glass-related parameters of the glass to be quenched facing the air outlet of the wind grating swing device specifically includes:

[0037] Based on the glass-related parameters of the glass to be quenched that the air outlet of the wind grating swing device faces, the expected movement of the glass to be quenched in the future quenching process based on the wind grating swing device is analyzed. The glass-related parameters include one or more combinations of glass thickness, glass temperature, glass type, glass radius of curvature, and the running speed of the glass in the quenching process.

[0038] Based on the obtained wind grating swing parameters of the wind grating swing device, all the wind grating swing units are grouped to obtain one or more initial wind grating swing groups;

[0039] Based on the expected movement of the glass to be quenched, one or more target wind grid swing groups to be controlled are determined from all the initial wind grid swing groups.

[0040] As an optional implementation, in a second aspect of the present invention, the method by which the wind grating determination module groups all the wind grating swing units according to the obtained wind grating swing-related parameters of the wind grating swing device to obtain one or more initial wind grating swing groups specifically includes:

[0041] Obtain the wind grating swing-related parameters of the wind grating swing device, including the position-related parameters of each wind grating swing unit in all the wind grating swing units;

[0042] Based on the pre-obtained glass reference motion, all the wind grating swing units are divided into regions to obtain region division results, which include one or more wind grating swing regions.

[0043] Based on the position-related parameters of all the wind grating swing units and the region division results, all the wind grating swing units are grouped to obtain one or more initial wind grating swing groups. All wind grating swing units in each initial wind grating swing group correspond to the same wind grating swing region.

[0044] As an optional implementation, in a second aspect of the present invention, the parameter generation module generates the cylinder drive control parameters for each target windshield swing group in the control air path in a specific manner including:

[0045] Obtain setting parameters for the control air path, the setting parameters including one or more electromagnetic reversing valves and one or more air path speed regulating valves, each electromagnetic reversing valve corresponds to one or more target wind grid swing groups, and each air path speed regulating valve corresponds to one or more cylinder groups, each cylinder group including one or more cylinders.

[0046] Based on the predetermined quenching requirements of the glass, the action sequence control parameters of each of the electromagnetic directional valves and the opening control parameters of each of the pneumatic speed control valves are generated respectively.

[0047] For each target air grating swing group, the action sequence control parameters of the electromagnetic reversing valve corresponding to the target air grating swing group and the opening control parameters of the air path speed regulating valve of all cylinders corresponding to the target air grating swing group are determined, and used as the cylinder drive control parameters of the control air path for the target air grating swing group.

[0048] As an optional implementation, in a second aspect of the present invention, the parameter generation module generates, based on the predetermined quenching requirements of the glass, the action sequence control parameters of each of the electromagnetic directional valves and the opening control parameters of each of the pneumatic speed control valves. Specifically, this includes:

[0049] Based on the predetermined quenching requirements of the glass, the swing rhythm parameters of the air grid swing device for the glass are determined;

[0050] Based on the swing rhythm parameters of the air grating swing device for the glass, determine the air grating control requirements corresponding to all the target air grating swing groups. The air grating control requirements include swing sequence control requirements and / or swing speed control requirements.

[0051] Based on the wind grid control requirements corresponding to all the target wind grid swing groups, the action sequence control parameters of each of the electromagnetic reversing valves and the opening control parameters of each of the air path speed regulating valves are generated respectively.

[0052] As an optional implementation, in a second aspect of the present invention, the parameter generation module generates, based on the wind grid control requirements corresponding to all the target wind grid swing groups, the action sequence control parameters of each of the electromagnetic reversing valves and the opening control parameters of each of the air path speed regulating valves, respectively, in the following specific ways:

[0053] Based on the swing sequence control requirements corresponding to all the target wind gate swing groups, generate the action sequence control parameters for each of the electromagnetic reversing valves in all the electromagnetic reversing valves.

[0054] Based on the swing speed control requirements corresponding to all the target wind gate swing groups, the opening control parameters of each of the air path speed control valves are generated.

[0055] As an optional implementation, in a second aspect of the present invention, the parameter generation module generates the opening control parameters of each of the air path speed control valves according to the swing speed control requirements corresponding to all the target wind gate swing groups, specifically including:

[0056] Based on the swing speed control requirements corresponding to all the target wind gate swing groups, analyze the piston movement requirement speed of each cylinder in the cylinder of all the target wind gate swing groups.

[0057] Based on the preset correlation between piston movement speed and air circuit speed control valve opening, the opening control requirement of air circuit speed control valve for each cylinder is determined according to the piston movement speed requirement for each cylinder.

[0058] Based on the opening control requirements corresponding to each of the aforementioned air circuit speed control valves, opening control parameters for each air circuit speed control valve are generated.

[0059] A third aspect of the present invention discloses another cylinder drive control device for a windshield swing device, the device comprising:

[0060] Memory containing executable program code;

[0061] A processor coupled to the memory;

[0062] The processor calls the executable program code stored in the memory to execute some or all of the steps in the cylinder drive control method of the windshield swing device according to any of the first aspects of the present invention.

[0063] The fourth aspect of the present invention discloses a computer storage medium storing computer instructions, which, when invoked, are used to execute some or all of the steps in the cylinder drive control method of the windshield swing device according to any of the first aspects of the present invention.

[0064] Compared with the prior art, the present invention has the following beneficial effects:

[0065] In this embodiment of the invention, based on the determined glass-related parameters of the glass to be quenched, which are directed towards the air outlet of the air grating swing device, one or more target air grating swing groups to be controlled are determined; control air path cylinder drive control parameters are generated for each target air grating swing group; and air grating swing control operation is executed for each target air grating swing group according to the cylinder drive control parameters corresponding to each target air grating swing group. The air grating swing control operation is used to adjust the swing state of the corresponding target air grating swing group. Therefore, this invention provides a new air grating swing control method, which can achieve accurate control of the air grating swing unit under the drive control of the cylinder. This is beneficial for effectively eliminating quenching wind spots on the glass surface through accurate control of the air grating, thereby improving the optical quality of the glass surface. Attached Figure Description

[0066] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0067] Figure 1 This is a schematic flowchart of a cylinder drive control method for a windshield swing device disclosed in an embodiment of the present invention;

[0068] Figure 2 This is a schematic flowchart of another cylinder drive control method for a windshield swing device disclosed in an embodiment of the present invention;

[0069] Figure 3 This is a schematic diagram of the structure of a wind grating swing unit disclosed in an embodiment of the present invention;

[0070] Figure 4 This is a schematic diagram of a control gas path disclosed in an embodiment of the present invention;

[0071] Figure 5 This is a schematic diagram of an architecture for driving control of wind gate oscillation based on control air path disclosed in an embodiment of the present invention;

[0072] Figure 6 This is a schematic diagram of the structure of a cylinder drive control device for a windshield swing device disclosed in an embodiment of the present invention;

[0073] Figure 7 This is a schematic diagram of the structure of a cylinder drive control device for another windshield swing device disclosed in an embodiment of the present invention.

[0074] The meanings of the reference numerals in the attached drawings are as follows: 10, air grille bracket; 20, air knife; 21, air outlet; 30, drive cylinder; 31, cylinder body; 32, drive rod; 40, first support and guide mechanism; 41, guide sleeve; 42, first guide rod; 50, second support and guide mechanism; 51, guide plate; 52, second guide rod; 60, arc-changing component; 71, electromagnetic reversing valve; 72, air circuit speed regulating valve. Detailed Implementation

[0075] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0076] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this invention are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, apparatus, product, or end that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or ends.

[0077] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0078] This invention discloses a cylinder-driven control method and apparatus for a wind-grate oscillation device, providing a novel wind-grate oscillation control method. This method enables accurate control of the wind-grate oscillation unit under cylinder-driven control, which is beneficial for effectively eliminating quenching wind spots on the glass surface through accurate control of the wind-grate, thereby improving the optical quality of the glass surface. Detailed descriptions follow. Example

[0079] Please see Figure 1 , Figure 1 This is a schematic flowchart illustrating a cylinder drive control method for a windshield swing device disclosed in an embodiment of the present invention. Figure 1The described cylinder drive control method for the louvered sway device can be applied to a cylinder drive control device for the louvered sway device. The louvered sway device includes a control air path and multiple louvered sway units. The cylinder drive control device can achieve independent control of each louvered sway unit. The control air path is equipped with at least one cylinder corresponding to each louvered sway unit. Optionally, the cylinder drive control device can be integrated into the louvered sway device, or it can be integrated into a curved glass forming tempering and quenching device and connected to the louvered sway device. The cylinder drive control device can include a cylinder drive control equipment, a cylinder drive control system (cloud system or local system), or a cylinder drive control server (cloud server or local server). This invention is not limited in its implementation. Figure 1 As shown, the cylinder drive control method for the windshield swing device may include the following operations:

[0080] 101. Based on the glass-related parameters of the glass to be quenched that the air outlet of the air grating swing device faces, determine one or more target air grating swing groups to be controlled.

[0081] In this embodiment of the invention, each target air grating swing group includes one or more air grating swing units. When each target air grating swing group includes one air grating swing unit, independent control of each air grating swing unit can be achieved. Specifically, the glass-related parameters of the glass to be quenched facing the air outlet of the air grating swing device are obtained, and one or more target air grating swing groups to be controlled are determined based on the glass-related parameters.

[0082] 102. Generate control air path for cylinder drive control parameters for each target windshield swing group.

[0083] In this embodiment of the invention, specifically, the device of the present invention adds, in sequence, a cylinder fixing plate, a wind grid swing support guide sleeve, a wind grid swing support guide rod, a cylinder for driving the wind grid swing, a wind grid swing active end attitude guide rod, a wind grid assembly, a wind grid swing passive end support plate, a passive end support guide post, and a wind grid swing passive end fixing plate between the original wind grid fixing plates of the curved glass forming tempering quenching device. The front end of the cylinder piston rod is connected to the wind grid assembly via a hinge pin, and under the action of an electromagnetic reversing valve set in the control air circuit, the cylinder can achieve reciprocating motion of the piston rod within the cylinder body. This allows the wind grid assembly connected to the piston rod to achieve left-right reciprocating swing under the drive of the reciprocating motion of the cylinder piston rod and with the assistance of the guide rod support rod and other components.

[0084] In this embodiment of the invention, optionally, the control air circuit includes an air source processing element, an electromagnetic reversing valve, an air circuit speed regulating valve, an air pipe, an air pipe connector, a cylinder, and a cylinder reciprocating limit position sensing switch, etc. The cylinder drive control parameters are used to control the drive of the corresponding target air grating swing group by controlling the cylinder-related parameters of the control air circuit. Optionally, the cylinder drive control parameters of the control air circuit for each target air grating swing group may include the action sequence control parameters of the electromagnetic reversing valve for the target air grating swing group and the opening degree control parameters of the air circuit speed regulating valve for the target air grating swing group; this embodiment of the invention does not impose limitations.

[0085] 103. Perform air slat swing control operation for each target air slat swing group according to the cylinder drive control parameters corresponding to each target air slat swing group.

[0086] The sway control operation is used to adjust the swaying of the corresponding target sway assembly. Specifically, the electromagnetic reversing valve can be a dual-electro-controlled solenoid valve, and by controlling the electromagnetic reversing valve in conjunction with the cylinder's limit position sensing switch, the reciprocating motion of the cylinder can be realized; by controlling the opening of the air circuit speed regulating valve, the speed of the cylinder's reciprocating motion is realized. The reciprocating motion of the cylinder refers to the reciprocating motion of the piston rod within the cylinder body. The sway assembly connected to the piston rod is driven by the reciprocating motion of the piston rod, and with the assistance of guide rods, support rods, and other components, it achieves reciprocating swaying along the sway line direction.

[0087] It is evident that implementation Figure 1 The described cylinder-driven control method for the air grating swing device can determine one or more target air grating swing groups to be controlled based on the glass-related parameters of the glass to be quenched that the air outlet of the air grating swing device faces. It automatically generates cylinder-driven control parameters for each target air grating swing group and then executes air grating swing control operation for each target air grating swing group according to the cylinder-driven control parameters corresponding to each target air grating swing group. This improves the accuracy of determining the target air grating swing groups to be controlled. Furthermore, it enables precise control of the cylinders through the cylinder area control parameters corresponding to the target air grating swing groups. Thus, under the drive control of the cylinders, it achieves accurate control of all air grating swing units within the target air grating swing group. This is beneficial for effectively eliminating quenching wind spots on the glass surface through accurate control of the air grating, thereby improving the optical quality of the glass surface.

[0088] In an optional embodiment, the generation control air path in step 102 above, for the cylinder drive control parameters of each target windshield swing group, includes:

[0089] Obtain the setting parameters for the control air path. The setting parameters include one or more solenoid directional valves and one or more air path speed control valves. Each solenoid directional valve corresponds to one or more target air grid swing groups, and each air path speed control valve corresponds to one or more cylinder groups. Each cylinder group includes one or more cylinders.

[0090] Based on the predetermined quenching requirements of the glass, the action sequence control parameters of each electromagnetic directional valve in all electromagnetic directional valves and the opening control parameters of each air speed control valve in all air speed control valves are generated respectively.

[0091] For each target air louver swing group, determine the action sequence control parameters of the electromagnetic reversing valve corresponding to the target air louver swing group and the opening control parameters of the air path speed regulating valve of all cylinders corresponding to the target air louver swing group, as the control air path cylinder drive control parameters for the target air louver swing group.

[0092] In this embodiment of the invention, regarding the electromagnetic directional valve, when only one electromagnetic directional valve is provided in the control air circuit, the swing direction of all target air grating swing groups can be controlled through this electromagnetic directional valve; when multiple electromagnetic directional valves are provided in the control air circuit, one electromagnetic directional valve can control the swing direction of one or more target air grating swing groups, and the swing direction of all target air grating swing groups can be jointly controlled through all electromagnetic directional valves. Furthermore, when one target air grating swing group is controlled by one electromagnetic directional valve, independent control of all target air grating swing groups can be achieved.

[0093] In this embodiment of the invention, regarding the air path speed control valve, when only one air path speed control valve is provided in the control air path, the swing speed of all target air grating swing groups can be controlled through this air path speed control valve; when multiple air path speed control valves are provided in the control air path, one air path speed control valve can control the swing speed of one or more target air grating swing groups, and all target air grating swing groups can be controlled together through all air path speed control valves. Furthermore, when one target air grating swing group is controlled by one air path speed control valve, independent control of all target air grating swing groups can be achieved.

[0094] In this embodiment of the invention, the quenching requirement of the glass may include the expected movement of the glass to be quenched during the quenching process. The expected movement may include one or more combinations of the movement position of the glass to be quenched reciprocating in the wind grid, the change of the movement position of the glass to be quenched in the wind grid, and the number of reciprocations of each movement position of the glass to be quenched in the wind grid. This embodiment of the invention does not limit the movement.

[0095] In this embodiment of the invention, specifically, by controlling the action sequence of the electromagnetic reversing valve corresponding to each target air grating swing group, the swing action of the air grating can be made to swing in sync with the reciprocating motion of the glass. The specific swing result is as follows: within the air grating, the air grating swings in the area with glass (that is, the air grating in the area where the glass moves swings), thereby realizing intelligent control of the air grating swing.

[0096] As can be seen, this optional embodiment can determine the cylinder drive control parameters corresponding to each target air grid swing group by setting the number of electromagnetic reversing valves and air circuit speed regulating valves in the control air circuit, and generating the action sequence control parameters of each electromagnetic reversing valve and the opening control parameters of each air circuit speed regulating valve according to the glass quenching requirements. This improves the accuracy of generating the control parameters of the electromagnetic reversing valves and air circuit speed regulating valves, thereby improving the accuracy and reliability of determining the cylinder drive control parameters corresponding to each target air grid swing group, which in turn helps to further improve the accuracy and reliability of subsequent cylinder drive control.

[0097] In this optional embodiment, as an optional implementation method, based on the predetermined quenching requirements of the glass, the action sequence control parameters of each electromagnetic directional valve in all electromagnetic directional valves, and the opening control parameters of each pneumatic speed control valve in all pneumatic speed control valves are generated, including:

[0098] Based on the predetermined quenching requirements of the glass, determine the swing rhythm parameters of the air grid swing device for the glass;

[0099] Based on the swing rhythm parameters of the air grating swing device for the glass, determine the air grating control requirements corresponding to all target air grating swing groups;

[0100] Based on the control requirements of the air grid corresponding to all target air grid swing groups, the action sequence control parameters of each electromagnetic reversing valve in all electromagnetic reversing valves and the opening control parameters of each air path speed regulating valve in all air path speed regulating valves are generated respectively.

[0101] In this embodiment of the invention, the oscillation rhythm parameter can be used to represent the oscillation rhythm that the oscillation action of the wind grating needs to follow. The wind grating control requirements include oscillation sequence control requirements and / or oscillation speed control requirements, wherein the oscillation sequence control requirements can be used to represent the oscillation sequence that needs to be controlled for each target wind grating oscillation group in all target wind grating oscillation groups, and the oscillation speed control requirements can be used to represent the oscillation speed that needs to be controlled for each target wind grating oscillation group in all target wind grating oscillation groups.

[0102] As can be seen, this optional implementation can accurately determine the swing rhythm parameters of the air grid swing device for the glass based on the predetermined quenching requirements of the glass, and accurately determine the air grid control requirements corresponding to all target air grid swing groups, such as swing sequence control requirements and / or swing speed control requirements, so as to accurately and quickly generate the action sequence control parameters of each electromagnetic reversing valve and the opening control parameters of each air path speed regulating valve.

[0103] In this optional implementation, optionally, based on the air grid control requirements corresponding to all target air grid swing groups, the action sequence control parameters of each solenoid directional valve in all solenoid directional valves and the opening control parameters of each air path speed control valve in all air path speed control valves are generated, including:

[0104] Based on the swing sequence control requirements corresponding to all target wind gate swing groups, generate the action sequence control parameters for each electromagnetic reversing valve in all electromagnetic reversing valves.

[0105] Based on the swing speed control requirements of all target wind gate swing groups, generate the opening control parameters of each air path speed control valve in all air path speed control valves.

[0106] In this embodiment of the invention, specifically, for each target air grating swing group, the action sequence control requirements of the electromagnetic reversing valve corresponding to the target air grating swing group are determined according to the swing sequence control requirements of the target air grating swing group, and thus the action sequence control parameters of the electromagnetic reversing valve corresponding to the target air grating swing group are determined according to the action sequence control requirements of the electromagnetic reversing valve corresponding to the target air grating swing group.

[0107] In this embodiment of the invention, specifically, for each target air grating swing group, the opening control requirements of the cylinder speed regulating valves corresponding to all cylinders of the target air grating swing group are determined according to the swing speed control requirements of the target air grating swing group. Thus, the opening control parameters of the air path speed regulating valves corresponding to the target air grating swing group are determined according to the opening control requirements of the air path speed regulating valves corresponding to the target air grating swing group.

[0108] As can be seen, this optional implementation can also generate the action sequence control parameters of each solenoid directional valve in all solenoid directional valves according to the swing sequence control requirements corresponding to all target air louver swing groups, and generate the opening control parameters of each air path speed control valve in all air path speed control valves according to the swing speed control requirements corresponding to all target air louver swing groups. This improves the accuracy and efficiency of generating the action sequence control parameters of the solenoid directional valves, and also improves the accuracy and efficiency of generating the opening control parameters of the air path speed control valves. This is beneficial to improving the accuracy and reliability of generating cylinder drive control parameters, and further beneficial to improving the accuracy and reliability of cylinder drive control.

[0109] In this optional implementation, optionally, based on the swing speed control requirements corresponding to all target windshield swing groups, the opening control parameters of each air path speed control valve in all air path speed control valves are generated, including:

[0110] Based on the swing speed control requirements of all target air grating swing groups, analyze the piston movement requirement speed of each cylinder in the cylinder of all target air grating swing groups.

[0111] Based on the preset relationship between piston movement speed and air circuit speed control valve opening, the opening control requirements of the air circuit speed control valve for each cylinder are determined according to the piston movement speed requirement for each cylinder.

[0112] Based on the opening control requirements of each air path speed control valve, the opening control parameters of each air path speed control valve are generated.

[0113] In this embodiment of the invention, the correlation refers to the unique correspondence between the air circuit speed control valve and the piston speed in the reciprocating motion of the cylinder. Specifically, for each target air grating swing group, based on the swing speed control requirements corresponding to the target air grating swing group, the piston speed requirements of the cylinders in all air grating swing units within the target air grating swing group are analyzed, that is, the required movement speed of the cylinder piston is determined. Then, based on the unique correspondence, the target opening required for this speed is determined as the opening control requirement of the air circuit speed control valve corresponding to the cylinder. Then, based on the opening control requirement of the air circuit speed control valve and the pre-determined current opening of the air circuit speed control valve, the opening control parameters of the air circuit speed control valve are generated. In this way, the opening of the air circuit speed control valve can be adjusted to the target opening through the opening control parameters, thereby realizing the speed control of the reciprocating motion of the cylinder.

[0114] As can be seen, this optional implementation can also accurately analyze the piston movement demand speed of each cylinder in the cylinders of all target wind gate swing groups by controlling the swing speed of all target wind gate swing groups. Based on the preset correlation between the piston movement speed and the opening of the air path speed control valve, the opening control demand of the air path speed control valve corresponding to each cylinder is determined according to the piston movement demand speed corresponding to each cylinder. This improves the accuracy and reliability of determining the opening control demand of the air path speed control valve. Thus, based on the opening control demand corresponding to each air path speed control valve, the opening control parameters of each air path speed control valve are generated, improving the accuracy and reliability of generating the opening control parameters of the air path speed control valve.

[0115] Example 2

[0116] Please see Figure 2 , Figure 2This is a schematic flowchart illustrating a cylinder drive control method for a windshield swing device disclosed in an embodiment of the present invention. Figure 2 The described cylinder drive control method for the louvered sway device can be applied to a cylinder drive control device for the louvered sway device. The louvered sway device includes a control air path and multiple louvered sway units. The cylinder drive control device can achieve independent control of each louvered sway unit. The control air path is equipped with at least one cylinder corresponding to each louvered sway unit. Optionally, the cylinder drive control device can be integrated into the louvered sway device, or it can be integrated into a curved glass forming tempering and quenching device and connected to the louvered sway device. The cylinder drive control device can include a cylinder drive control equipment, a cylinder drive control system (cloud system or local system), or a cylinder drive control server (cloud server or local server). This invention is not limited in its implementation. Figure 2 As shown, the cylinder drive control method for the windshield swing device may include the following operations:

[0117] 201. Based on the glass-related parameters of the glass to be quenched that are facing the air outlet of the wind grating swing device, analyze the expected movement of the glass to be quenched in the future quenching process based on the wind grating swing device.

[0118] In this embodiment of the invention, the glass-related parameters include one or more combinations of glass thickness, glass temperature, glass type, glass radius of curvature, and the running speed parameter of the glass during the quenching process.

[0119] 202. Based on the obtained wind grating swing parameters of the wind grating swing device, group all wind grating swing units to obtain one or more initial wind grating swing groups.

[0120] In this embodiment of the invention, each initial wind grating swing group may include one or more wind grating swing units, wherein when each initial wind grating swing group includes one wind grating swing unit, independent control of each wind grating swing unit can be realized.

[0121] In this embodiment of the invention, there is no order between step 202 and step 201. That is, step 202 can occur before step 201, after step 201, or simultaneously with step 201. This embodiment of the invention does not impose any limitations.

[0122] 203. Based on the expected movement of the glass to be quenched, determine one or more target wind grid swing groups to be controlled from all initial wind grid swing groups.

[0123] In this embodiment of the invention, specifically, based on the expected movement of the glass to be quenched and the wind grid swing area of ​​each of the initial wind grid swing groups, all wind grid swing areas that correspond to the movement position of the glass in the expected movement are determined and marked as target wind grid swing areas. All initial wind grid swing groups marked as target wind grid swing areas are selected from all initial wind grid swing groups as target wind grid swing groups to be controlled.

[0124] 204. Generate control air path for cylinder drive control parameters for each target windshield swing group.

[0125] 205. Perform wind gate swing control operation on each target wind gate swing group according to the cylinder drive control parameters corresponding to each target wind gate swing group.

[0126] For further descriptions of steps 201-205, please refer to the detailed description of steps 101-103 in Embodiment 1. These descriptions will not be repeated in this embodiment of the invention.

[0127] It is evident that implementation Figure 2 The described cylinder-driven control method for the air grating swing device can determine one or more target air grating swing groups to be controlled based on the glass-related parameters of the glass to be quenched that the air outlet of the air grating swing device faces. It automatically generates cylinder-driven control parameters for each target air grating swing group and then executes air grating swing control operation for each target air grating swing group according to the cylinder-driven control parameters corresponding to each target air grating swing group. This improves the accuracy of determining the target air grating swing groups to be controlled. Furthermore, it enables precise control of the cylinders through the cylinder area control parameters corresponding to the target air grating swing groups. Thus, under the drive control of the cylinders, it achieves accurate control of all air grating swing units within the target air grating swing group. This is beneficial for effectively eliminating quenching wind spots on the glass surface through accurate control of the air grating, thereby improving the optical quality of the glass surface. Furthermore, by using the relevant parameters of the glass to be quenched facing the air outlet of the air vent device, the expected movement of the glass during the quenching process can be comprehensively and accurately analyzed. Based on the relevant parameters of the air vent swing device, all air vent swing units can be accurately grouped to obtain one or more initial air vent swing groups. Then, based on the expected movement of the glass, one or more target air vent swing groups to be controlled can be determined from all the initial air vent swing groups. This improves the accuracy and reliability of determining the target air vent swing groups to be controlled, which is conducive to further improving the accuracy and reliability of subsequent control of the target air vent swing groups.

[0128] In an optional embodiment, step 202 above, based on the obtained wind grating swing-related parameters of the wind grating swing device, groups all wind grating swing units to obtain one or more initial wind grating swing groups, including:

[0129] Obtain the relevant parameters of the wind grating swing device, including the position-related parameters of each wind grating swing unit in all wind grating swing units;

[0130] Based on the pre-obtained glass reference motion, all wind grating swing units are divided into regions to obtain region division results, which include one or more wind grating swing regions.

[0131] Based on the position-related parameters of all wind grating swing units and the regional division results, all wind grating swing units are grouped to obtain one or more initial wind grating swing groups. All wind grating swing units in each initial wind grating swing group correspond to the same wind grating swing area.

[0132] In this embodiment of the invention, specifically, based on the position and area of ​​the wind grid swing unit within its respective wind grid, all wind grid swing units can be divided into multiple initial wind grid swing groups, such that each group is controlled by an electromagnetic reversing valve. For example, 20 wind grid swing units can be divided into three groups (5+6+9) and controlled by three electromagnetic reversing valves.

[0133] As can be seen, this optional embodiment can obtain the relevant parameters of the wind grating swing device, such as the position-related parameters of each wind grating swing unit in all wind grating swing units, and divide all wind grating swing units into regions according to the pre-obtained glass reference motion, to obtain the region division results (the region division results include one or more wind grating swing regions), thereby improving the accuracy of region division of all wind grating swing units, as well as the accuracy and reliability of determining the wind grating swing regions. Thus, based on the obtained position-related parameters of all wind grating swing units and the region division results, all wind grating swing units are grouped to obtain one or more initial wind grating swing groups. All wind grating swing units in each initial wind grating swing group correspond to the same wind grating swing region, thereby improving the accuracy and reliability of grouping wind grating swing units through accurately determined wind grating swing regions.

[0134] For example, such as Figure 3 As shown, Figure 3This is a schematic diagram of a wind-blown grille swing unit disclosed in an embodiment of the present invention. The wind-blown grille swing unit includes a wind-blown grille support 10, a wind knife 20, and a swing drive assembly. The wind knife 20 is mounted on the wind-blown grille support 10 and can swing along the swing direction D. Multiple air-blowing holes are provided on the wind knife 20. The swing drive assembly includes a drive cylinder 30, which can drive the wind knife 20 to swing relative to the wind-blown grille support 10 along the swing direction. Specifically, the drive cylinder 30 includes a cylinder body 31 and a drive rod 32. The reciprocating motion of the piston inside the cylinder body 31 drives the drive rod 32 in the drive cylinder 30 to reciprocate, thereby driving the wind knife 20 to swing relative to the wind-blown grille support 10 along the swing direction.

[0135] Since the air knife 20 needs to swing stably to ensure a relatively stable wind speed during its swing, the aforementioned swing drive assembly also includes a first support and guide mechanism 40. The first support and guide mechanism 40 guides the air knife 20 to move along the swing direction, thus ensuring stable swinging of the air knife 20 in that direction. The first support and guide mechanism 40 includes a guide sleeve 41 and a first guide rod 42. The guide sleeve 41 is mounted on the air grille bracket 10, and the guide sleeve 41 and the cylinder 31 are spaced apart on the air grille bracket 10. The first guide rod 42 is connected to the air knife 20 and spaced apart from the drive rod 32. The first guide rod 42 slides in conjunction with the guide sleeve 41, and the first guide rod 42 and the drive rod 32 can be arranged parallel to each other. Therefore, when the drive rod 32 of the drive cylinder 30 guides the air knife 20 to swing, the first guide rod 42 can slide relative to the guide sleeve 41 in a direction parallel to the drive rod 32, thus guiding the stable swinging of the air knife 20.

[0136] Similarly, the aforementioned swing drive assembly also includes a second support guide mechanism 50. The second support guide mechanism 50 and the first support guide mechanism 40 are respectively located on both sides of the air knife 20 in the swing direction. Both the first support guide mechanism 40 and the second support guide mechanism 50 are used to guide the air knife 20 to move along the swing direction. In this way, the first support guide mechanism 40 and the second support guide mechanism 50 can guide the air knife 20 on both sides of the swing direction, making the swing process more dynamic and the swing line formed by the swing direction less prone to deviation. The second support guide mechanism 50 includes a guide plate 51 and two second guide rods 52. The guide plate 51 is connected to the air knife 20, and the two second guide rods 52 are connected to the air grid bracket 10 and are spaced apart. The two second guide rods 52 slide in cooperation with the guide plate 51. The two second guide rods 52 can be arranged vertically parallel to each other and remain parallel to the swing direction. When the drive rod 32 drives the air knife 20 to move, the two second guide rods 52 can slide relative to the guide plate 51, thereby realizing the swing guidance of the air knife 20.

[0137] Furthermore, in order to ensure that the blowing surface of the air grating device is consistent with the curved surface of the curved glass, the air grating bracket of the air grating unit of the air grating device can be connected to the arc-changing component 60 of the arc-changing dragon. In this way, when the curved glass is formed, the multiple air grating units of the air grating device can be arc-changed synchronously with the arc-changing conveying component.

[0138] For example, such as Figure 4 As shown, Figure 4 This is a schematic diagram of a control gas path disclosed in an embodiment of the present invention, and Figure 3 The described control air circuit takes an example with an electromagnetic reversing valve 71 and an air circuit speed regulating valve 72 installed in the control air circuit. For example... Figure 4 As shown, the control air circuit includes an electromagnetic reversing valve 71, an air circuit speed regulating valve 72, several cylinders 31, and several drive rods 32. Specifically, by controlling the electromagnetic reversing valve 71, the movement direction of the piston inside each cylinder 31 is controlled, thereby driving the drive rods 32 to move, and in turn, driving each air grille swing unit to swing. By controlling the opening of the air circuit speed regulating valve 72, the movement speed of the piston inside each cylinder is controlled, thereby driving the movement speed of the drive rods 32, and in turn, driving the swing speed of each air grille swing unit.

[0139] For example, such as Figure 5 As shown, Figure 5 This is a schematic diagram of an architecture for driving control of wind gate oscillation based on a control air path, as disclosed in an embodiment of the present invention. Figure 5 The described architecture includes multiple target wind gate oscillation groups (i.e. Figure 5 The first target air louver swing group 301, the second target air louver swing group 302, the third target air louver swing group 303, ..., the nth target air louver swing group shown, and the control air path 401, and Figure 5 Taking a control air circuit 401 as an example, where multiple control branches are provided, and each control branch includes a solenoid directional valve 71, an air circuit speed control valve 72, a cylinder block 31, and a drive rod 32. Furthermore, Figure 5The eight control air paths shown are respectively labeled as the first control branch 4011, the second control branch 4012, the third control branch 4013, the fourth control branch 4014, the fifth control branch 4015, the sixth control branch 4016, the seventh control branch 4017 and the eighth control branch 4018. The first control branch 4011 is used to control the swing of the first target wind gate swing group 301, and the second control branch 4012 is used to control the second target wind gate swing group 302 and the third target wind gate swing group 303. For example, suppose the solenoid directional valves 71 in each control branch need to be controlled in the order of their actions, and the opening degrees that the pneumatic speed control valves 72 in each control branch need to be controlled are as follows: the solenoid directional valve 71 in the first control branch 4011 is in the first action sequence, and the opening degree that the pneumatic speed control valve 72 in this branch needs to be controlled is L1; the solenoid directional valves 71 in the second control branch 4012 and the third control branch 4013 are in the second action sequence, and the opening degrees that the pneumatic speed control valves 72 in these two branches need to be controlled are... The electromagnetic reversing valves 71 in the fourth control branch 4014, the fifth control branch 4015, and the sixth control branch 4016 are in the third action sequence, and the opening degree to be controlled by the air path speed regulating valves 72 in these three branches is L3; the electromagnetic reversing valve 71 in the seventh control branch 4017 is in the fourth action sequence, and the opening degree to be controlled by the air path speed regulating valve 72 in this branch is L4; the electromagnetic reversing valve 71 in the eighth control branch 4018 is in the fifth action sequence, and the opening degree to be controlled by the air path speed regulating valve 72 in this branch is L5. Specifically, the swing process of the air grating swing device controlled by this control air path is as follows: First, by controlling the electromagnetic reversing valve 71 of the first control branch 4011, the control of all air grating swing units in the first target air grating swing group 301 (i.e., Figure 5 The movement direction of the first air grating swing unit 3011, the second air grating swing unit 3012, and the third air grating swing unit 3013 shown is determined by adjusting the opening of the air path speed regulating valve 72 in the first control branch 4011 to L1, thereby adjusting the swing speed of all air grating swing units in the first target air grating swing group 301 to the uniquely corresponding speed value L1; subsequently, by controlling the electromagnetic reversing valve 71 in the second control branch 4012, the movement direction of all air grating swing units in the second target air grating swing group 302 (i.e., Figure 5 The fourth wind grating swing unit 3021 and the fifth wind grating swing unit 3022 shown) and all wind grating swing units in the third target wind grating swing group 303 (i.e. Figure 5The movement direction of the sixth wind gate swing unit 3031, the seventh wind gate swing unit 3032 and the eighth wind gate swing unit 3033 shown, and by adjusting the opening of the air path speed regulating valve 72 in the second control branch 4012 to L2, the swing speed of all wind gate swing units in the second target wind gate swing group 302 and the third target wind gate swing group 303 is adjusted to the unique speed value corresponding to L2, and so on to achieve intelligent control of all determined target wind gate swing groups.

[0140] It should be noted that the cylinder block 31 and the drive rod 32 can be integrated into the air grille swing unit or into the control air circuit. Figures 3-5 This is only to more clearly illustrate the working principle of the wind gate swing control achieved by the drive control of cylinder 31 and drive rod 32, and is not intended to indicate that the wind gate swing unit and the control air circuit must be integrated with cylinder 31 and drive rod 32 at the same time.

[0141] Example 3

[0142] Please see Figure 6 , Figure 6 This is a schematic diagram of the structure of a cylinder-driven control device for a windshield swing device disclosed in an embodiment of the present invention. The windshield swing device includes a control air path and multiple windshield swing units. The cylinder-driven control device can achieve independent control of each windshield swing unit. The control air path is equipped with at least one cylinder corresponding to each windshield swing unit. Optionally, Figure 6 The cylinder drive control device for the described air grating swing device can be integrated into the air grating swing device, or it can be integrated into the curved glass forming tempering and quenching device and connected to the air grating swing device. The cylinder drive control device may include a cylinder drive control equipment, a cylinder drive control system (cloud system or local system), or a cylinder drive control server (cloud server or local server); this embodiment of the invention is not limited thereto. Figure 6 As shown, the cylinder drive control device for the windshield swing device may include:

[0143] The wind grating determination module 501 is used to determine one or more target wind grating swing groups to be controlled based on the glass-related parameters of the glass to be quenched that the wind grating swing device is facing.

[0144] The parameter generation module 502 is used to generate cylinder drive control parameters for each target windshield swing group in the control air circuit. The cylinder drive control parameters are used to drive the corresponding target windshield swing group by controlling the cylinder-related parameters of the control air circuit.

[0145] The drive control module 503 is used to perform wind gate swing control operation on each target wind gate swing group according to the cylinder drive control parameters corresponding to each target wind gate swing group. The wind gate swing control operation is used to adjust the swing of the corresponding target wind gate swing group.

[0146] It is evident that implementation Figure 6 The cylinder drive control device of the described air grating swing device can determine one or more target air grating swing groups to be controlled based on the glass-related parameters of the glass to be quenched that the air outlet of the air grating swing device faces. It automatically generates cylinder drive control parameters for each target air grating swing group and then executes air grating swing control operation for each target air grating swing group according to the cylinder drive control parameters corresponding to each target air grating swing group. This improves the accuracy of determining the target air grating swing groups to be controlled. Furthermore, it can achieve precise control of the cylinders through the cylinder area control parameters corresponding to the target air grating swing groups. Thus, under the drive control of the cylinders, it can achieve accurate control of all air grating swing units in the target air grating swing group. This is beneficial for effectively eliminating quenching wind spots on the glass surface through accurate control of the air grating, thereby improving the optical quality of the glass surface.

[0147] In an optional embodiment, the parameter generation module 502 generates the cylinder drive control parameters for each target windshield swing group in the control air path in the following specific ways:

[0148] Obtain the setting parameters for the control air path. The setting parameters include one or more solenoid directional valves and one or more air path speed control valves. Each solenoid directional valve corresponds to one or more target air grid swing groups, and each air path speed control valve corresponds to one or more cylinder groups. Each cylinder group includes one or more cylinders.

[0149] Based on the predetermined quenching requirements of the glass, the action sequence control parameters of each electromagnetic directional valve in all electromagnetic directional valves and the opening control parameters of each air speed control valve in all air speed control valves are generated respectively.

[0150] For each target air louver swing group, determine the action sequence control parameters of the electromagnetic reversing valve corresponding to the target air louver swing group and the opening control parameters of the air path speed regulating valve of all cylinders corresponding to the target air louver swing group, as the control air path cylinder drive control parameters for the target air louver swing group.

[0151] As can be seen, this optional embodiment can determine the cylinder drive control parameters corresponding to each target air grid swing group by setting the number of electromagnetic reversing valves and air circuit speed regulating valves in the control air circuit, and generating the action sequence control parameters of each electromagnetic reversing valve and the opening control parameters of each air circuit speed regulating valve according to the glass quenching requirements. This improves the accuracy of generating the control parameters of the electromagnetic reversing valves and air circuit speed regulating valves, thereby improving the accuracy and reliability of determining the cylinder drive control parameters corresponding to each target air grid swing group, which in turn helps to further improve the accuracy and reliability of subsequent cylinder drive control.

[0152] In this optional embodiment, as an optional implementation method, the parameter generation module 502 generates the action sequence control parameters of each electromagnetic directional valve in all electromagnetic directional valves and the opening control parameters of each air path speed regulating valve in all air path speed regulating valves according to the predetermined quenching requirements of the glass. Specifically, this includes:

[0153] Based on the predetermined quenching requirements of the glass, determine the swing rhythm parameters of the air grid swing device for the glass;

[0154] Based on the swing rhythm parameters of the wind grating swing device for the glass, determine the wind grating control requirements corresponding to all target wind grating swing groups. The wind grating control requirements include swing sequence control requirements and / or swing speed control requirements.

[0155] Based on the control requirements of the air grid corresponding to all target air grid swing groups, the action sequence control parameters of each electromagnetic reversing valve in all electromagnetic reversing valves and the opening control parameters of each air path speed regulating valve in all air path speed regulating valves are generated respectively.

[0156] As can be seen, this optional implementation can accurately determine the swing rhythm parameters of the air grid swing device for the glass based on the predetermined quenching requirements of the glass, and accurately determine the air grid control requirements corresponding to all target air grid swing groups, such as swing sequence control requirements and / or swing speed control requirements, so as to accurately and quickly generate the action sequence control parameters of each electromagnetic reversing valve and the opening control parameters of each air path speed regulating valve.

[0157] In this optional implementation, the parameter generation module 502 may generate, based on the wind grid control requirements corresponding to all target wind grid swing groups, the action sequence control parameters of each electromagnetic reversing valve in all electromagnetic reversing valves, and the opening control parameters of each air path speed regulating valve in all air path speed regulating valves, specifically including:

[0158] Based on the swing sequence control requirements corresponding to all target wind gate swing groups, generate the action sequence control parameters for each electromagnetic reversing valve in all electromagnetic reversing valves.

[0159] Based on the swing speed control requirements of all target wind gate swing groups, generate the opening control parameters of each air path speed control valve in all air path speed control valves.

[0160] As can be seen, this optional implementation can also generate the action sequence control parameters of each solenoid directional valve in all solenoid directional valves according to the swing sequence control requirements corresponding to all target air louver swing groups, and generate the opening control parameters of each air path speed control valve in all air path speed control valves according to the swing speed control requirements corresponding to all target air louver swing groups. This improves the accuracy and efficiency of generating the action sequence control parameters of the solenoid directional valves, and also improves the accuracy and efficiency of generating the opening control parameters of the air path speed control valves. This is beneficial to improving the accuracy and reliability of generating cylinder drive control parameters, and further beneficial to improving the accuracy and reliability of cylinder drive control.

[0161] In this optional implementation, the parameter generation module 502 may generate the opening control parameters of each air path speed control valve in all air path speed control valves according to the swing speed control requirements corresponding to all target wind grid swing groups, specifically including the following methods:

[0162] Based on the swing speed control requirements of all target air grating swing groups, analyze the piston movement requirement speed of each cylinder in the cylinder of all target air grating swing groups.

[0163] Based on the preset relationship between piston movement speed and air circuit speed control valve opening, the opening control requirements of the air circuit speed control valve for each cylinder are determined according to the piston movement speed requirement for each cylinder.

[0164] Based on the opening control requirements of each air path speed control valve, the opening control parameters of each air path speed control valve are generated.

[0165] As can be seen, this optional implementation can also accurately analyze the piston movement demand speed of each cylinder in the cylinders of all target wind gate swing groups by controlling the swing speed of all target wind gate swing groups. Based on the preset correlation between the piston movement speed and the opening of the air path speed control valve, the opening control demand of the air path speed control valve corresponding to each cylinder is determined according to the piston movement demand speed corresponding to each cylinder. This improves the accuracy and reliability of determining the opening control demand of the air path speed control valve. Thus, based on the opening control demand corresponding to each air path speed control valve, the opening control parameters of each air path speed control valve are generated, improving the accuracy and reliability of generating the opening control parameters of the air path speed control valve.

[0166] In another optional embodiment, the wind grating determination module 501 determines one or more target wind grating swing groups to be controlled based on the acquired glass-related parameters of the glass to be quenched, which are facing the air outlet of the wind grating swing device. Specifically, this includes:

[0167] Based on the glass-related parameters of the glass to be quenched that the air outlet of the wind grating swing device faces, the expected movement of the glass to be quenched in the future quenching process based on the wind grating swing device is analyzed. The glass-related parameters include one or more combinations of glass thickness, glass temperature, glass type, glass radius of curvature and glass running speed parameters during the quenching process.

[0168] Based on the obtained wind grating swing parameters of the wind grating swing device, all wind grating swing units are grouped to obtain one or more initial wind grating swing groups;

[0169] Based on the expected movement of the glass to be quenched, one or more target wind grid oscillation groups to be controlled are identified from all initial wind grid oscillation groups.

[0170] As can be seen, this optional embodiment can comprehensively and accurately analyze the expected movement of the glass during the quenching process by using the relevant parameters of the glass to be quenched facing the air outlet of the air vent device. Based on the relevant parameters of the air vent swing device, it can accurately group all air vent swing units to obtain one or more initial air vent swing groups. Thus, based on the expected movement of the glass, it can determine one or more target air vent swing groups to be controlled from all the initial air vent swing groups, improving the accuracy and reliability of determining the target air vent swing groups to be controlled. This is beneficial to further improving the accuracy and reliability of subsequent control of the target air vent swing groups.

[0171] In this optional embodiment, as an optional implementation, the wind grating determination module 501 groups all wind grating swing units according to the obtained wind grating swing-related parameters of the wind grating swing device to obtain one or more initial wind grating swing groups. Specifically, this includes:

[0172] Obtain the relevant parameters of the wind grating swing device, including the position-related parameters of each wind grating swing unit in all wind grating swing units;

[0173] Based on the pre-obtained glass reference motion, all wind grating swing units are divided into regions to obtain region division results, which include one or more wind grating swing regions.

[0174] Based on the position-related parameters of all wind grating swing units and the regional division results, all wind grating swing units are grouped to obtain one or more initial wind grating swing groups. All wind grating swing units in each initial wind grating swing group correspond to the same wind grating swing area.

[0175] As can be seen, this optional implementation can obtain the relevant parameters of the wind grating swing device, such as the position-related parameters of each wind grating swing unit in all wind grating swing units, and divide all wind grating swing units into regions according to the pre-obtained glass reference motion, to obtain the region division results (the region division results include one or more wind grating swing regions), thereby improving the accuracy of region division of all wind grating swing units, as well as the accuracy and reliability of determining the wind grating swing regions. Thus, based on the obtained position-related parameters of all wind grating swing units and the region division results, all wind grating swing units are grouped to obtain one or more initial wind grating swing groups. All wind grating swing units in each initial wind grating swing group correspond to the same wind grating swing region, thereby improving the accuracy and reliability of grouping wind grating swing units through accurately determined wind grating swing regions.

[0176] Example 4

[0177] Please see Figure 7 , Figure 7 This is a schematic diagram of the structure of a cylinder drive control device for another windshield swing device disclosed in an embodiment of the present invention. Figure 7 As shown, the cylinder drive control device for the windshield swing device may include:

[0178] Memory 601 storing executable program code;

[0179] Processor 602 coupled to memory 601;

[0180] The processor 602 calls the executable program code stored in the memory 601 to execute some or all of the steps in the cylinder drive control of the windshield swing device described in Embodiment 1 or Embodiment 2 of the present invention.

[0181] Example 5

[0182] This invention discloses a computer storage medium storing computer instructions. When these computer instructions are invoked, they are used to execute some or all of the steps in the cylinder drive control method for the windshield swing device described in Embodiment 1 or Embodiment 2 of this invention.

[0183] Example 6

[0184] This invention discloses a computer program product, which includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform some or all of the steps in the cylinder drive control method of the windshield swing device described in Embodiment 1 or Embodiment 2.

[0185] The device embodiments described above are merely illustrative. The modules described as separate components may or may not be physically separate. The components shown as modules may or may not be physical modules; that is, they may be located in one place or distributed across multiple network modules. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0186] Through the detailed description of the above embodiments, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus necessary general-purpose hardware platforms, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solutions, in essence or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, including read-only memory (ROM), random access memory (RAM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), one-time programmable read-only memory (OTPROM), electrically-Erasable Programmable Read-Only Memory (EEPROM), compact disc read-only memory (CD-ROM) or other optical disc storage, disk storage, magnetic tape storage, or any other computer-readable medium that can be used to carry or store data.

[0187] Finally, it should be noted that the above embodiments are merely preferred embodiments of the present invention and are only used to illustrate the technical solutions of the present invention, not to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cylinder-driven control method for a windshield swing device, characterized in that, The air grating swing device includes a control air path and multiple air grating swing units, wherein the control air path is provided with at least one cylinder corresponding to each air grating swing unit; wherein the method includes: Based on the glass-related parameters of the glass to be quenched that the air outlet of the air grating swing device faces, one or more target air grating swing groups to be controlled are determined, and each target air grating swing group includes one or more air grating swing units. The control air path generates cylinder drive control parameters for each target air grating swing group. The cylinder drive control parameters are used to drive the corresponding target air grating swing group by controlling the cylinder-related parameters of the control air path. According to the cylinder drive control parameters corresponding to each target wind gate swing group, the wind gate swing control operation is executed for each target wind gate swing group, wherein the wind gate swing control operation is used to adjust the swing of the corresponding target wind gate swing group. The step of determining one or more target air grating swing groups to be controlled based on the obtained glass-related parameters of the glass to be quenched facing the air outlet of the air grating swing device includes: Based on the glass-related parameters of the glass to be quenched that the air outlet of the wind grating swing device faces, the expected movement of the glass to be quenched in the future quenching process based on the wind grating swing device is analyzed. The glass-related parameters include one or more combinations of glass thickness, glass temperature, glass type, glass radius of curvature, and the running speed of the glass in the quenching process. Based on the obtained wind grating swing parameters of the wind grating swing device, all the wind grating swing units are grouped to obtain one or more initial wind grating swing groups; Based on the expected movement of the glass to be quenched, one or more target wind grid swing groups to be controlled are determined from all the initial wind grid swing groups. And, the generation of cylinder drive control parameters for each target air grating oscillation group in the control air path includes: Obtain setting parameters for the control air path, the setting parameters including one or more electromagnetic reversing valves and one or more air path speed regulating valves, each electromagnetic reversing valve corresponds to one or more target wind grid swing groups, and each air path speed regulating valve corresponds to one or more cylinder groups, each cylinder group including one or more cylinders. Based on the predetermined quenching requirements of the glass, the action sequence control parameters of each of the electromagnetic reversing valves and the opening control parameters of each of the air path speed regulating valves are generated respectively. The quenching requirements include the expected motion conditions, which include one or more combinations of the motion position of the glass to be quenched in the air grid, the change of the motion position of the glass to be quenched in the air grid, and the number of reciprocations of each motion position of the glass to be quenched in the air grid. For each target air grating swing group, the action sequence control parameters of the electromagnetic reversing valve corresponding to the target air grating swing group and the opening control parameters of the air path speed regulating valve of all cylinders corresponding to the target air grating swing group are determined, and used as the cylinder drive control parameters of the control air path for the target air grating swing group.

2. The cylinder drive control method for the air grating swing device according to claim 1, characterized in that, The step of generating, based on the predetermined quenching requirements of the glass, the action sequence control parameters for each of the electromagnetic directional valves and the opening control parameters for each of the pneumatic speed control valves, includes: Based on the predetermined quenching requirements of the glass, the swing rhythm parameters of the air grid swing device for the glass are determined; Based on the swing rhythm parameters of the air grating swing device for the glass, determine the air grating control requirements corresponding to all the target air grating swing groups. The air grating control requirements include swing sequence control requirements and / or swing speed control requirements. Based on the wind grid control requirements corresponding to all the target wind grid swing groups, the action sequence control parameters of each of the electromagnetic reversing valves and the opening control parameters of each of the air path speed regulating valves are generated respectively.

3. The cylinder drive control method for the air grating swing device according to claim 2, characterized in that, The step of generating, based on the wind grid control requirements corresponding to all the target wind grid swing groups, the action sequence control parameters of each of the electromagnetic reversing valves and the opening control parameters of each of the air path speed regulating valves, includes: Based on the swing sequence control requirements corresponding to all the target wind gate swing groups, generate the action sequence control parameters for each of the electromagnetic reversing valves in all the electromagnetic reversing valves. Based on the swing speed control requirements corresponding to all the target wind gate swing groups, the opening control parameters of each of the air path speed control valves are generated.

4. The cylinder drive control method for the windshield swing device according to claim 3, characterized in that, The step of generating opening control parameters for each of the air path speed control valves based on the swing speed control requirements corresponding to all the target air grid swing groups includes: Based on the swing speed control requirements corresponding to all the target wind gate swing groups, analyze the piston movement requirement speed of each cylinder in the cylinder of all the target wind gate swing groups. Based on the preset correlation between piston movement speed and air circuit speed control valve opening, the opening control requirement of air circuit speed control valve for each cylinder is determined according to the piston movement speed requirement for each cylinder. Based on the opening control requirements corresponding to each of the aforementioned air circuit speed control valves, opening control parameters for each air circuit speed control valve are generated.

5. The cylinder drive control method for the air grating swing device according to any one of claims 1-4, characterized in that, The step involves grouping all the wind grating swing units according to the obtained wind grating swing-related parameters of the wind grating swing device to obtain one or more initial wind grating swing groups, including: Obtain the wind grating swing-related parameters of the wind grating swing device, including the position-related parameters of each wind grating swing unit in all the wind grating swing units; Based on the pre-obtained glass reference motion, all the wind grating swing units are divided into regions to obtain region division results, which include one or more wind grating swing regions. Based on the position-related parameters of all the wind grating swing units and the region division results, all the wind grating swing units are grouped to obtain one or more initial wind grating swing groups. All wind grating swing units in each initial wind grating swing group correspond to the same wind grating swing region.

6. A cylinder-driven control device for a windshield swing device, characterized in that, The air grating swing device includes a control air path and a plurality of air grating swing units, wherein the control air path is provided with at least one cylinder corresponding to each air grating swing unit; and the cylinder drive control device is used to execute the cylinder drive control method of the air grating swing device as described in any one of claims 1-5, and the cylinder drive control device includes: The wind grating determination module is used to determine one or more target wind grating swing groups to be controlled based on the glass-related parameters of the glass to be quenched that the wind grating swing device faces. Each target wind grating swing group includes one or more wind grating swing units. The parameter generation module is used to generate cylinder drive control parameters for each target windshield swing group in the control air circuit. The cylinder drive control parameters are used to drive the corresponding target windshield swing group by controlling the cylinder-related parameters of the control air circuit. The drive control module is used to execute a windshield swing control operation for each target windshield swing group according to the cylinder drive control parameters corresponding to each target windshield swing group, wherein the windshield swing control operation is used to adjust the swing state of the corresponding target windshield swing group.

7. A cylinder-driven control device for a windshield swing device, characterized in that, The cylinder drive control device includes: Memory containing executable program code; A processor coupled to the memory; The processor calls the executable program code stored in the memory to execute the cylinder drive control method of the windshield swing device as described in any one of claims 1-5.

8. A computer storage medium, characterized in that, The computer storage medium stores computer instructions, which, when invoked, are used to execute the cylinder drive control method for the windshield swing device as described in any one of claims 1-5.

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