Glass plate cooling air grid

Abstract

The utility model relates to a glass plate cooling air grid which comprises a plurality of air grid bodies arranged at intervals in the first direction, the air grid bodies comprise air blowing nozzles, first air blowing holes and second air blowing holes are formed in the sides, in the second direction, of the air blowing nozzles, and the first air blowing holes and the second air blowing holes are arranged at intervals in the first direction; a wind shielding assembly is arranged between any two adjacent air blowing nozzles, the wind shielding assembly comprises a wind shielding piece and a cover plate, the wind shielding piece is used for blocking airflow reflected by the glass plate, a ventilation hole is formed in the wind shielding piece, and the cover plate is arranged at the position, where the ventilation hole is formed, of the wind shielding piece and hinged to the wind shielding piece. The cover plate is arranged at the position, where the ventilation hole is formed, of the air blocking piece and hinged to the air blocking piece, so that a worker only needs to open or close the ventilation hole, sufficient cooling of glass plates with different thicknesses can be achieved, frequent replacement of the air blocking piece is not needed, the manufacturing cost of the glass plate cooling air grid is reduced, and the production efficiency of the glass plate cooling air grid is improved.

Description

Technical Field

[0001] The present application relates to the technical field of glass plate production and processing, and in particular to a glass plate cooling air grid. Background Art

[0002] With the development of the economy and society, tempered glass has gradually been widely used in various fields of production and life. In the production process of tempered glass, after the glass is heated to the corresponding temperature in the heating furnace, it will enter the cooling air grid for rapid and even cooling for tempering.

[0003] In the related art, the cooling air grid includes a rapid cooling section, wherein the upper air grid of the rapid cooling section has multiple air nozzles for blowing cold air toward the glass sheet, and a windshield is installed between any two adjacent air nozzles. When cooling thinner glass sheets, the windshield in the rapid cooling section will block the cold air reflected by the glass sheet, so that it cools the area of the glass sheet below the windshield; when cooling thicker glass sheets, the windshield in the rapid cooling section will easily block the flow of gas, making it impossible for the cold air that absorbs the heat of the glass sheet to be quickly discharged, resulting in a reduced cooling rate of the glass sheet and affecting the particle size of the glass sheet. The cooling air grid equipped with a windshield can only adequately cool thinner glass sheets, but not thicker glass sheets. The tempering effect of the thicker glass sheets is weaker than that of the thinner glass sheets. The scope of application of the cooling air grid equipped with a windshield is limited, and it cannot achieve high-quality tempering of both thinner and thicker glass sheets. Utility Model Content

[0004] Based on this, it is necessary to provide a glass plate cooling air grille to address the problem that the current cooling air grille with windshields installed has a limited scope of application and cannot perform high-quality tempering on both thinner and thicker glass plates.

[0005] A glass plate cooling air grid, comprising:

[0006] A wind grille assembly comprising a plurality of wind grilles spaced apart along a first direction, each wind grille comprising a blowing nozzle, a first blowing hole and a second blowing hole being provided on one side of the blowing nozzle along a second direction, and the first blowing hole and the second blowing hole being spaced apart along the first direction; the first direction intersects with the second direction, a central axis of the first blowing hole intersects with a central axis of the second blowing hole, and both the central axis of the first blowing hole and the central axis of the second blowing hole intersect with the second direction;

[0007] A windshield assembly is provided between any two adjacent blowing nozzles, and each windshield assembly includes a windshield member and a cover plate. The windshield member is used to block the airflow reflected by the glass plate. The windshield member is provided with ventilation holes. The cover plate is provided at the position where the ventilation holes are opened on the windshield member and is hinged to the windshield member.

[0008] In one embodiment, an exhaust gap is provided between the wind shield and the adjacent blowing nozzle.

[0009] In one embodiment, the glass plate cooling air grille includes a virtual plane, the virtual plane is spaced apart and arranged on a side of the blowing nozzle where the first blowing hole is opened, and the virtual plane is perpendicular to the second direction;

[0010] The wind shield is spaced apart on the side of the virtual plane close to the blowing nozzle along the second direction, and the distance between the side of the wind shield close to the virtual plane and the virtual plane is greater than the distance between the side of the blowing nozzle where the first blowing hole is opened and the virtual plane.

[0011] In one embodiment, the windshield member includes a first windshield plate, the first windshield plate is spaced apart and arranged on a side of the virtual plane close to the blowing nozzle along the second direction, the first windshield plate extends along the first direction, and a gap is provided between the first windshield plate and the adjacent blowing nozzle;

[0012] The distance between the side of the first windshield close to the virtual plane and the virtual plane is greater than the distance between the side of the blowing nozzle where the first blowing hole is opened and the virtual plane;

[0013] The first windshield plate is provided with the ventilation hole, and the cover plate is arranged at the position where the ventilation hole is provided on the first windshield plate and is hinged to the first windshield plate.

[0014] In one embodiment, the windshield member includes two second windshield plates, and the second windshield plates are provided one-to-one at both ends of the first windshield plate along the first direction;

[0015] When the first windshield points to the virtual plane, the distance between the two second windshields along the first direction gradually increases.

[0016] In one embodiment, the glass plate cooling air grille includes a driving assembly, which is connected to the cover plate and can drive the cover plate to rotate around a hinge point between the cover plate and the wind shield to open or close the ventilation holes.

[0017] In one embodiment, the driving assembly includes a plurality of sliding rods, and the plurality of sliding rods are provided in a one-to-one correspondence with the plurality of windshield members, and each of the sliding rods is located on a side of the corresponding windshield member away from the first blowing hole along the second direction, and is rotatably connected to the cover plate hinged to the corresponding windshield member;

[0018] Each of the sliding rods is slidably connected to the corresponding windshield member and can move relative to the corresponding windshield member along the second direction to drive the cover plate to rotate around its own hinge point.

[0019] In one embodiment, the rotation axis of the rotational connection between each sliding rod and the corresponding cover plate is parallel to the rotation axis of the hinge point between the corresponding cover plate and the wind shield.

[0020] In one embodiment, the driving assembly includes a connecting member, which is arranged on a side of each sliding rod away from the corresponding wind shield member along the second direction and is connected to each sliding rod.

[0021] In one embodiment, the driving assembly includes a driving member, which is connected to the connecting member and can drive the connecting member to drive the sliding rod to move along the second direction.

[0022] In the glass plate cooling air grid of this embodiment, the staff arranges the glass plate to be cooled at intervals on the side of the blowing nozzle where the first blowing hole and the second blowing hole are opened, so that the surface of the glass plate close to the blowing nozzle is perpendicular to the second direction, and pushes the glass plate to move relative to the multiple blowing nozzles along the first direction. During this process, the first blowing hole and the second blowing hole in each blowing nozzle blow cold air to different points on the surface of the glass plate close to the blowing nozzle along the second direction to cool the glass plate. Since the central axis of the first blowing hole and the central axis of the second blowing hole both intersect with the second direction, the cold air blown from the first blowing hole / the second blowing hole in any blowing nozzle to the glass plate will be reflected by the glass plate to the wind shield adjacent to the blowing nozzle.

[0023] When cooling a thinner glass plate, the staff will push the cover plate to rotate around the hinge point between itself and the windshield, close the ventilation holes, and the windshield will reflect the cold air emitted by the glass plate for a second time, so that it cools the surface of the glass plate on the side of the windshield along the second direction, thereby reducing the temperature difference between different areas of the glass plate along the first direction and improving the flatness of the glass plate; when cooling a thicker glass plate, the staff will push the cover plate to rotate around the hinge point between itself and the windshield, open the ventilation holes, so that after the cold air cools the surface of the glass plate on the side of the windshield along the second direction, it can be quickly discharged through the ventilation holes and leave the gap between the windshield and the glass plate, thereby achieving rapid cooling of the glass plate. To sum up, the glass plate cooling air grille in this embodiment is provided with ventilation holes on the wind shield, and the cover plate is provided at the position where the ventilation holes are opened on the wind shield and is hinged to the wind shield. When cooling glass plates of different thicknesses, the staff only needs to open or close the ventilation holes to achieve sufficient cooling of glass plates of different thicknesses. There is no need to frequently replace the wind shield, which reduces the manufacturing cost of the glass plate cooling air grille and improves the production efficiency of the glass plate cooling air grille. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments or exemplary embodiments of the present application, the drawings required for use in the description of the embodiments or exemplary embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0025] Figure 1 This is a front view of a glass plate cooling grille in one embodiment of the present application.

[0026] Figure 2 for Figure 1 The enlarged schematic diagram of the part A in the glass plate cooling air grille is shown.

[0027] Figure 3 for Figure 1 Left side view of the glass panel cooling grille shown.

[0028] Figure 4 for Figure 1 A top view of the glass panel cooling grille is shown.

[0029] Figure 5 for Figure 1 The figure shows the assembly diagram of the sliding rods and connecting parts in the glass plate cooling air grid.

[0030] Reference numerals:

[0031] Glass plate cooling air grid 1000;

[0032] Air grille assembly 1100, air grille 1110, air blowing nozzle 1111, air box 1112, first air blowing direction 1113, second air blowing direction 1114;

[0033] Windshield assembly 1200, windshield member 1210, first windshield plate 1211, second windshield plate 1212, cover plate 1220;

[0034] Exhaust gap 1300;

[0035] Virtual plane 1400;

[0036] Driving assembly 1500 , sliding rod 1510 , connecting member 1520 , first connecting member 1521 , second connecting member 1522 , driving member 1530 , first driving member 1531 , second driving member 1532 ;

[0037] Rack 1600 , first mounting base 1610 , second mounting base 1620 . DETAILED DESCRIPTION

[0038] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0039] In the description of this application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0040] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, if the term "plurality" appears, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0041] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connected," "fixed," etc., should be interpreted broadly. For example, these terms may refer to fixed connections, removable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0042] In this application, unless otherwise expressly specified or limited, if a first feature is described as being "above" or "below" a second feature, or similar descriptions, this may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is described as being "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is described as being "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0043] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only embodiment.

[0044] See also Figure 1 and Figure 2 , Figure 1 A front view of a glass plate cooling air grille in one embodiment of the present application is shown. An embodiment of the present application provides a glass plate cooling air grille 1000, comprising: an air grille assembly 1100 and a wind shield assembly 1200. The air grille assembly 1100 comprises a plurality of air grilles 1110 spaced apart along a first direction. Each air grille 1110 comprises a blowing nozzle 1111. A first blowing hole (not shown) and a second blowing hole (not shown) are provided on one side of the blowing nozzle 1111 along a second direction. The first blowing hole and the second blowing hole are spaced apart along the first direction, and the first direction intersects the second direction. The central axis of the first blowing hole intersects with the central axis of the second blowing hole, and the central axis of the first blowing hole and the central axis of the second blowing hole both intersect with the second direction. A wind shield assembly 1200 is provided between any two adjacent blowing nozzles 1111. Each wind shield assembly 1200 includes a wind shield member 1210 and a cover plate 1220. The wind shield member 1210 is used to block the airflow reflected by the glass plate (not shown). The wind shield member 1210 is provided with a ventilation hole (not shown). The cover plate 1220 is provided at the position where the ventilation hole is opened in the wind shield member 1210 and is hinged to the wind shield member 1210.

[0045] In the glass plate cooling air grid 1000 of this embodiment, the staff arranges the glass plate to be cooled at intervals on one side of the blowing nozzle 1111 where the first blowing hole and the second blowing hole are opened, so that the surface of the glass plate close to the blowing nozzle 1111 is perpendicular to the second direction, and pushes the glass plate to move relative to the multiple blowing nozzles 1111 along the first direction. During this process, the first blowing hole and the second blowing hole in each blowing nozzle 1111 blow cold air to different points on the surface of the glass plate close to the blowing nozzle 1111 along the second direction to cool the glass plate. Since the central axis of the first blowing hole and the central axis of the second blowing hole both intersect with the second direction, the cold air blown from the first blowing hole / the second blowing hole in any blowing nozzle 1111 to the glass plate will be reflected by the glass plate to the wind shield 1210 adjacent to the blowing nozzle 1111.

[0046] When cooling a thinner glass plate, the staff will push the cover 1220 to rotate around the hinge point between itself and the wind shield 1210, close the ventilation holes, and the wind shield 1210 will reflect the cold air emitted by the glass plate for a second time, so that it cools the surface of the glass plate on the side of the wind shield 1210 along the second direction, thereby reducing the temperature difference between different areas of the glass plate along the first direction and improving the flatness of the glass plate; when cooling a thicker glass plate, the staff will push the cover 1220 to rotate around the hinge point between itself and the wind shield 1210, open the ventilation holes, so that after the cold air cools the surface of the glass plate on the side of the wind shield 1210 along the second direction, it can be quickly discharged through the ventilation holes and leave the gap between the wind shield 1210 and the glass plate, thereby achieving rapid cooling of the glass plate. To sum up, the glass plate cooling air grille 1000 in this embodiment is provided with ventilation holes on the wind shield 1210, and the cover plate 1220 is provided at the position where the ventilation holes are opened on the wind shield 1210, and is hinged to the wind shield 1210. When cooling glass plates of different thicknesses, the staff only needs to open or close the ventilation holes to achieve sufficient cooling of glass plates of different thicknesses, without the need to frequently replace the wind shield 1210, thereby reducing the manufacturing cost of the glass plate cooling air grille 1000 and improving the production efficiency of the glass plate cooling air grille 1000.

[0047] See also Figure 1 and Figure 2 In some embodiments, an exhaust gap 1300 is provided between the wind shield 1210 and the adjacent blowing nozzle 1111 .

[0048] In this embodiment, an exhaust gap 1300 is provided between the wind shield 1210 and the adjacent blowing nozzle 1111, so that the cold air reflected by the wind shield 1210 can leave the gap between the wind shield 1210 and the glass plate through the exhaust gap 1300 after cooling the surface of the glass plate on the side of the wind shield 1210 along the second direction, taking away the heat of the glass plate, thereby achieving rapid cooling of the glass plate.

[0049] In some embodiments, in the second direction, the distance between the central axis of the first blowing hole and the central axis of the second blowing hole in the first direction gradually increases, and the cold air blown out through the first blowing hole blows toward the glass plate along the first blowing direction 1113, and the cold air blown out through the second blowing hole blows toward the glass plate along the second blowing direction 1114.

[0050] In some embodiments, each wind grid 1110 includes a wind box 1112 , and the blowing nozzle 1111 in each wind grid 1110 is arranged on the same side of the corresponding wind box 1112 along the second direction and is connected to the air outlet of the corresponding wind box 1112 .

[0051] See also Figure 1 and Figure 2 In some embodiments, the glass plate cooling air grille 1000 includes a virtual plane 1400, which is spaced apart on a side of the blowing nozzle 1111 where the first blowing hole is opened, and the virtual plane 1400 is perpendicular to the second direction. The wind shield 1210 is spaced apart on a side of the virtual plane 1400 close to the blowing nozzle 1111 along the second direction, and the distance between the side of the wind shield 1210 close to the virtual plane 1400 and the virtual plane 1400 is greater than the distance between the side of the blowing nozzle 1111 where the first blowing hole is opened and the virtual plane 1400.

[0052] In this embodiment, the wind shield 1210 is spaced apart on the side of the virtual plane 1400 close to the blowing nozzle 1111 along the second direction, and the distance between the side of the wind shield 1210 close to the virtual plane 1400 and the virtual plane 1400 is greater than the distance between the side of the blowing nozzle 1111 with the first blowing hole and the virtual plane 1400. When the glass plate coincides with the virtual plane 1400 on one side along the second direction, the distance between the wind shield 1210 and the glass plate in the second direction is greater than the distance between the side of the blowing nozzle 1111 with the first blowing hole and the glass plate in the second direction, thereby facilitating the secondary reflection of the cold air reflected by the glass plate by the wind shield 1210.

[0053] In some embodiments, each windshield assembly 1200 includes a windshield member 1210 and a plurality of cover plates 1220, wherein the plurality of cover plates 1220 are arranged at intervals along a third direction, the third direction being perpendicular to the first direction and the second direction, and each cover plate 1220 is arranged on the side of the corresponding windshield member 1210 away from the virtual plane 1400 along the second direction.

[0054] See also Figure 1 and Figure 2In some embodiments, the wind shield 1210 includes a first wind shield 1211, which is spaced apart on the side of the virtual plane 1400 close to the blowing nozzle 1111 in the second direction. The first wind shield 1211 extends along the first direction. A gap is provided between the first wind shield 1211 and the adjacent blowing nozzle 1111. The distance between the side of the first wind shield 1211 close to the virtual plane 1400 and the virtual plane 1400 is greater than the distance between the side of the blowing nozzle 1111 where the first blowing hole is opened and the virtual plane 1400. A ventilation hole is provided on the first wind shield 1211, and the cover 1220 is provided at the position where the ventilation hole is provided on the first wind shield 1211, and is hinged to the first wind shield 1211.

[0055] In this embodiment, the first wind shield 1211 is spaced apart and arranged on the side of the virtual plane 1400 close to the blowing nozzle 1111 in the second direction, and a gap is provided between the first wind shield 1211 and the adjacent blowing nozzle 1111, so that the cold wind reflected by the first wind shield 1211 can leave the gap between the first wind shield 1211 and the glass plate through the exhaust gap 1300 after cooling the surface of the glass plate on the side of the first wind shield 1211 along the second direction, thereby taking away the heat of the glass plate and realizing rapid cooling of the glass plate.

[0056] The distance between the side of the first wind shield 1211 close to the virtual plane 1400 and the virtual plane 1400 is greater than the distance between the side of the blowing nozzle 1111 with the first blowing hole and the virtual plane 1400. Therefore, when one side of the glass plate along the second direction coincides with the virtual plane 1400, the distance between the first wind shield 1211 and the glass plate in the second direction is greater than the distance between the side of the blowing nozzle 1111 with the first blowing hole and the glass plate in the second direction, thereby facilitating the first wind shield 1211 to perform secondary reflection of the cold air reflected by the glass plate.

[0057] A ventilation hole is opened on the first wind shield 1211, and the cover 1220 is arranged at the position where the ventilation hole is opened on the first wind shield 1211 and is hinged to the first wind shield 1211, so that the staff can drive the cover 1220 to rotate around the hinge point between itself and the first wind shield 1211 to open the ventilation hole, thereby facilitating the cold air reflected by the glass plate to leave the gap between the first wind shield 1211 and the glass plate through the ventilation hole, taking away the heat of the glass plate, and realizing rapid cooling of the glass plate.

[0058] In some embodiments, the first wind shield 1211 is provided with a plurality of ventilation holes arranged at intervals along the third direction, and each ventilation hole passes through the first wind shield 1211 along the second direction.

[0059] In some embodiments, a plurality of ventilation holes spaced apart along the third direction are provided at the position where the first wind shield 1211 contacts each cover plate 1220 .

[0060] See also Figure 1 and Figure 2 In some embodiments, the wind shield 1210 includes two second wind shields 1212, and the first wind shield 1211 is provided with a second wind shield 1212 at both ends along the first direction. When the first wind shield 1211 points in the direction of the virtual plane 1400, the distance between the two second wind shields 1212 along the first direction gradually increases.

[0061] In this embodiment, second wind shields 1212 are provided one-to-one at both ends of the first wind shield 1211 along the first direction. When the first wind shield 1211 points in the direction of the virtual plane 1400, the distance between the two second wind shields 1212 along the first direction gradually increases, so that the second wind shield 1212 can reflect the cold wind located in the reflection blind area of the first wind shield 1211, thereby increasing the cold wind that is reflected for the second time and blown toward the area of the glass plate on the side of the first wind shield 1211 along the second direction, reducing the temperature difference between various areas of the glass plate along the first direction, and improving the flatness of the glass plate.

[0062] See also Figures 3 to 5 In some embodiments, the glass plate cooling grille 1000 includes a drive assembly 1500, which is connected to the cover plate 1220 and can drive the cover plate 1220 to rotate around a hinge point between the cover plate 1220 and the wind shield 1210 to open or close the ventilation holes.

[0063] In this embodiment, a driving assembly 1500 is provided to drive the cover plate 1220 to rotate around the hinge point between the cover plate 1220 and the wind shield 1210, so that when the glass plate cooling air grid 1000 cools a thinner glass plate, the cover plate 1220 can be driven by the driving assembly 1500 to rotate relative to the wind shield 1210 to close the ventilation holes on the wind shield 1210, thereby preventing the cold air in the gap between the wind shield 1210 and the glass plate from being discharged from the gap between the wind shield 1210 and the glass plate through the ventilation holes; when the glass plate cooling air grid 1000 cools a thicker glass plate, the cover plate 1220 can be driven by the driving assembly 1500 to rotate relative to the wind shield 1210 to open the ventilation holes on the wind shield 1210, thereby allowing the cold air in the gap between the wind shield 1210 and the glass plate to be discharged from the gap between the wind shield 1210 and the glass plate through the ventilation holes.

[0064] See also Figures 3 to 5In some embodiments, the drive assembly 1500 includes a plurality of sliding rods 1510, and the plurality of sliding rods 1510 are arranged in a one-to-one correspondence with the plurality of wind shields 1210. Each sliding rod 1510 is located on the side of the corresponding wind shield 1210 away from the first blowing hole along the second direction, and is rotatably connected to the cover plate 1220 hinged to the corresponding wind shield 1210. Each sliding rod 1510 is slidably connected to the corresponding wind shield 1210 and can move relative to the corresponding wind shield 1210 along the second direction to drive the cover plate 1220 to rotate around its own hinge point.

[0065] In this embodiment, when the glass plate cooling air grid 1000 is cooling a thinner glass plate, the staff can drive the slide bar 1510 to move along the second direction toward the corresponding wind shield 1210 to push the cover plate 1220 hinged to the corresponding wind shield 1210 to rotate relative to the wind shield 1210, thereby closing the ventilation holes on the wind shield 1210; when the glass plate cooling air grid 1000 is cooling a thicker glass plate, the staff can drive the slide bar 1510 to move along the second direction toward away from the corresponding wind shield 1210 to drive the cover plate 1220 hinged to the corresponding wind shield 1210 to rotate relative to the wind shield 1210, thereby opening the ventilation holes on the wind shield 1210.

[0066] In some embodiments, multiple sliding rods 1510 are arranged in a one-to-one correspondence with multiple first wind shields 1211, each sliding rod 1510 is located on the side of the corresponding first wind shield 1211 away from the first blowing hole along the second direction, and is rotatably connected to the cover plate 1220 hinged to the corresponding first wind shield 1211. Each sliding rod 1510 is slidably connected to the corresponding first wind shield 1211, and can move relative to the corresponding first wind shield 1211 along the second direction to drive the cover plate 1220 to rotate around its own hinge point.

[0067] See also Figures 3 to 5 In some embodiments, the rotation axis of the rotational connection between each sliding rod 1510 and the corresponding cover plate 1220 is parallel to the rotation axis of the hinge point between the corresponding cover plate 1220 and the wind shield 1210.

[0068] In this embodiment, by setting the rotation axis of the rotational connection between each sliding rod 1510 and the corresponding cover plate 1220 to be parallel to the rotation axis of the hinge point between the corresponding cover plate 1220 and the wind shield 1210, it is convenient for the sliding rod 1510 to move relative to the wind shield 1210 along the second direction, thereby driving the cover plate 1220 to rotate relative to the wind shield 1210 around the rotation axis of the hinge point between itself and the wind shield 1210.

[0069] In some embodiments, the rotation axis of the rotational connection between each sliding rod 1510 and the corresponding cover plate 1220 is parallel to the rotation axis of the hinge point between the corresponding cover plate 1220 and the first windshield plate 1211 .

[0070] In some embodiments, the rotation axis of the rotational connection between each sliding rod 1510 and the corresponding cover plate 1220 is parallel to the third direction; the rotation axis of the hinge point between each cover plate 1220 and the corresponding wind shield 1210 is parallel to the third direction.

[0071] See also Figures 3 to 5 In some embodiments, the driving assembly 1500 includes a connecting member 1520 , which is disposed on a side of each sliding rod 1510 away from the corresponding wind shield 1210 along the second direction and is connected to each sliding rod 1510 .

[0072] In this embodiment, by setting a connecting member 1520 to be connected to each sliding rod 1510, the staff only needs to drive the connecting member 1520 to move along the second direction relative to the wind shield 1210, and can simultaneously drive all the sliding rods 1510 to move along the second direction relative to the corresponding wind shield 1210, thereby avoiding the staff from driving each sliding rod 1510 to move along the second direction relative to the corresponding wind shield 1210 separately, saving time and effort and increasing efficiency.

[0073] See also Figures 3 to 5 In some embodiments, the driving assembly 1500 includes a driving member 1530 , which is connected to the connecting member 1520 and can drive the connecting member 1520 to drive the sliding rod 1510 to move along the second direction.

[0074] In this embodiment, the driving member 1530 drives the connecting member 1520 to drive the slide rod 1510 to move along the second direction, thereby avoiding manual driving of the connecting member 1520 to drive the slide rod 1510 to move along the second direction, thereby improving the working efficiency of the glass plate cooling air grille 1000.

[0075] In some embodiments, the connecting member 1520 includes a second connecting member 1522, which extends along the third direction, and defines a plurality of sliding rods 1510 arranged along the third direction between any two adjacent blowing nozzles 1111 as a group of sliding rod groups, and each group of sliding rod groups is provided with a second connecting member 1522 at one end away from the virtual plane 1400 along the second direction, and the sliding rods 1510 in each group of sliding rod groups are connected to the corresponding second connecting member 1522.

[0076] In some embodiments, the connecting member 1520 includes a first connecting member 1521 extending along a first direction, and each second connecting member 1522 is connected to the first connecting member 1521 .

[0077] In some embodiments, the connector 1520 includes a plurality of first connectors 1521 spaced apart along the third direction. In the third direction, the distance between each first connector 1521 and the virtual plane 1400 in the second direction gradually increases.

[0078] In some embodiments, the driving member 1530 includes a first driving member 1531 and a first driving member 1531. The first driving member 1531 and the first driving member 1531 are respectively connected to different first connecting members 1521, and can drive the corresponding first connecting member 1521 to drive the sliding rod 1510 to move along the second direction.

[0079] In some embodiments, the glass plate cooling air grille 1000 includes a frame 1600, which is arranged on a side of the air grille assembly 1100 away from the virtual plane 1400 along the second direction. The frame 1600 includes a first mounting seat 1610 and a second mounting seat 1620. The first driving member 1531 is arranged on the first mounting seat 1610, and the second driving member 1532 is arranged on the second mounting seat 1620.

[0080] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0081] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A glass plate cooling grille, characterized in that: The glass plate cooling air grid comprises: A wind grille assembly comprising a plurality of wind grilles spaced apart along a first direction, each wind grille comprising a blowing nozzle, a first blowing hole and a second blowing hole being provided on one side of the blowing nozzle along a second direction, and the first blowing hole and the second blowing hole being spaced apart along the first direction; the first direction intersects with the second direction, a central axis of the first blowing hole intersects with a central axis of the second blowing hole, and both the central axis of the first blowing hole and the central axis of the second blowing hole intersect with the second direction; A windshield assembly is provided between any two adjacent blowing nozzles, and each windshield assembly includes a windshield member and a cover plate. The windshield member is used to block the airflow reflected by the glass plate. The windshield member is provided with ventilation holes. The cover plate is provided at the position where the ventilation holes are opened on the windshield member and is hinged to the windshield member.

2. The glass plate cooling grille according to claim 1, characterized in that: An exhaust gap is provided between the wind shield and the adjacent blowing nozzle.

3. The glass plate cooling air grille according to claim 1, characterized in that: The glass plate cooling air grid includes a virtual plane, the virtual plane is spaced apart and arranged on a side of the blowing nozzle where the first blowing hole is opened, and the virtual plane is perpendicular to the second direction; The wind shield is spaced apart on the side of the virtual plane close to the blowing nozzle along the second direction, and the distance between the side of the wind shield close to the virtual plane and the virtual plane is greater than the distance between the side of the blowing nozzle where the first blowing hole is opened and the virtual plane.

4. The glass plate cooling grille according to claim 3, characterized in that: The windshield member includes a first windshield plate, the first windshield plate is spaced apart and arranged on a side of the virtual plane close to the blowing nozzle along the second direction, the first windshield plate extends along the first direction, and a gap is provided between the first windshield plate and the adjacent blowing nozzle; The distance between the side of the first windshield close to the virtual plane and the virtual plane is greater than the distance between the side of the blowing nozzle where the first blowing hole is opened and the virtual plane; The first windshield plate is provided with the ventilation hole, and the cover plate is arranged at the position where the ventilation hole is provided on the first windshield plate and is hinged to the first windshield plate.

5. The glass plate cooling grille according to claim 4, characterized in that: The windshield member includes two second windshield plates, and the second windshield plates are provided one-to-one correspondingly at both ends of the first windshield plate along the first direction; When the first windshield points to the virtual plane, the distance between the two second windshields along the first direction gradually increases.

6. The glass plate cooling grille according to any one of claims 1 to 3, characterized in that: The glass plate cooling air grille includes a driving assembly, which is connected to the cover plate and can drive the cover plate to rotate around a hinge point between the cover plate and the wind shield to open or close the ventilation holes.

7. The glass plate cooling grille according to claim 6, characterized in that: The driving assembly includes a plurality of sliding rods, each of which is provided in a one-to-one correspondence with the plurality of windshield members, each of which is located on a side of the corresponding windshield member away from the first blowing hole along the second direction and is rotatably connected to the cover plate hinged to the corresponding windshield member; Each of the sliding rods is slidably connected to the corresponding windshield member and can move relative to the corresponding windshield member along the second direction to drive the cover plate to rotate around its own hinge point.

8. The glass plate cooling grille according to claim 7, characterized in that: The rotation axis of the rotation connection between each sliding rod and the corresponding cover plate is parallel to the rotation axis of the hinge point between the corresponding cover plate and the wind shield.

9. The glass plate cooling grille according to claim 7, characterized in that: The driving assembly includes a connecting member, which is arranged on a side of each sliding rod away from the corresponding wind shielding member along the second direction and is connected to each sliding rod.

10. The glass plate cooling grille according to claim 9, characterized in that: The driving assembly includes a driving member connected to the connecting member and capable of driving the connecting member to drive the sliding rod to move along the second direction.

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