Glass processing system

Abstract

The utility model discloses a glass processing system, and relates to the technical field of glass processing. The conveying assembly at least partially spans the tin bath and the slag box. The conveying assembly is provided with a bearing face so that the glass plate can move from the tin bath to the slag box in the first direction. The first blocking assembly is installed on the slag box, and a gap is formed between the first blocking assembly and the conveying assembly in the vertical direction. A blocking part is formed on the second blocking assembly, and the blocking part is partially attached to the first blocking assembly. The bottom face of the blocking part is lower than the bottom face of the first blocking assembly, and at least part of the blocking part can move relative to the tin bath or the slag box in the second direction. The first blocking assembly is installed on the slag box and can play a role in separating the tin bath from the slag box, and a glass plate can pass through the gap between the first blocking assembly and the conveying assembly. The blocking part of the second blocking assembly can move relative to the tin bath or the slag box in the second direction, so that a part of gaps are filled, and the air pressure in the tin bath is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a glass processing system. Background Art

[0002] The forming process of float glass production is completed in a tin bath filled with protective gas. Molten glass continuously flows from the tank furnace and floats on the surface of the relatively dense tin liquid. Under the influence of gravity and surface tension, the molten glass spreads and flattens on the tin liquid, forming a flat upper and lower surface. After hardening and cooling, it is drawn onto a transition roller table. The transition roller rotates and transports the glass from the tin bath outlet to the annealing lehr. After annealing and cutting, the float glass product is obtained. Typically, the processing system is equipped with a slag box, which is located in the transition section between the tin bath and the annealing lehr.

[0003] In the related art, the gap between the tin bath and the slag box cannot adapt to glass plates of different specifications. The gas inside the tin bath can flow to the slag box through the side of the glass plate, resulting in too low air pressure inside the tin bath. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention provides a glass processing system that can alleviate the situation where the air pressure inside the tin bath is too low.

[0005] According to the first embodiment of the present invention, the glass processing system is used for float glass processing, and the glass processing system includes:

[0006] tin bath;

[0007] a slag box located downstream of the tin bath;

[0008] a transport assembly at least partially spanning the tin bath and the slag box, the transport assembly having a bearing surface for bearing a glass sheet so as to move the glass sheet from the tin bath to the slag box along a first direction, the first direction being arranged intersecting a vertical direction;

[0009] a first blocking assembly mounted on the slag box, with a gap formed between the first blocking assembly and the transport assembly in a vertical direction, the gap being used to allow the glass sheet to pass through;

[0010] A second blocking assembly is mounted on the tin bath or the slag box, the second blocking assembly is in sealing contact with the first blocking assembly, the second blocking assembly is formed with a blocking portion, the bottom surface of the blocking portion is lower than the bottom surface of the first blocking assembly, at least a portion of the blocking portion is movable along a second direction relative to the tin bath or the slag box to adjust the extension length of the gap along the second direction, and the second direction is arranged crosswise with the first direction and the vertical direction.

[0011] The furnace device according to the embodiment of the present invention has at least the following beneficial effects:

[0012] The first blocking assembly, mounted on the slag box, provides a certain separation between the tin bath and the slag box. The gap between the first blocking assembly and the transport assembly allows the passage of formed glass sheets. In the second direction, the gap is typically larger than the glass sheet to allow passage. The blocking portion of the second blocking assembly is movable relative to the tin bath or slag box in the second direction, thereby partially filling the gap and improving the seal between the tin bath and the slag box, thereby increasing the pressure within the tin bath.

[0013] According to some embodiments of the present invention, the number of the second blocking components is at least two, and the at least two second blocking components are arranged at intervals along the second direction.

[0014] According to some embodiments of the present invention, the second blocking component includes:

[0015] a fixing member, mounted on the tin bath or the slag box, the fixing member extending along the second direction;

[0016] an adjusting member, wherein the adjusting member is movable relative to the fixing member along the second direction;

[0017] The shielding member has the blocking portion, and the shielding member can move relative to the tin bath or the slag box along the second direction under the drive of the adjusting member.

[0018] According to some embodiments of the present invention, the shielding member is made of a flexible material.

[0019] According to some embodiments of the present invention, the second blocking assembly also includes a first connecting member connected to the adjusting member and a second connecting member connected to the fixing member, the second connecting member and the first connecting member are arranged along the second direction, and the shielding member is respectively connected to the first connecting member and the second connecting member.

[0020] According to some embodiments of the present invention, along the second direction, the shielding member is partially located on a side of the first connecting member facing away from the fixing member.

[0021] According to some embodiments of the present invention, the fixing member is installed on the tin bath, and the blocking portion is partially attached to a side of the first blocking component facing the tin bath.

[0022] According to some embodiments of the present invention, the shielding portion extends vertically to the bearing surface.

[0023] According to some embodiments of the present invention, the first blocking assembly includes a blocking member and a lifting device, the lifting device is installed on the slag box, the blocking member is driven and connected to the lifting device, and the lifting device can drive the blocking member to move in the vertical direction to adjust the size of the spacing along the vertical direction.

[0024] According to some embodiments of the present invention, the second blocking member is detachably mounted on the tin bath or the slag box.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0027] Figure 1 This is a simplified structural diagram of a glass processing system according to an embodiment of the present application;

[0028] Figure 2 This is a simplified structural diagram of a second blocking component according to an embodiment of the present application;

[0029] Figure 3 This is a simplified structural diagram of a glass processing system according to an embodiment of the present application.

[0030] Reference numerals:

[0031] 100, tin bath; 200, slag box; 300, transport component; 300a, bearing surface; 400, first blocking component; 400a, gap; 500, second blocking component; 500a, blocking portion; 510, fixing member; 520, adjusting member; 530, first connecting member; 540, shielding member; 540a, target contour line; 550, second connecting member; 600, glass plate. DETAILED DESCRIPTION

[0032] The following embodiments of the technical solution of the present application will be described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application and are therefore only examples and are not intended to limit the scope of protection of the present application.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions.

[0034] In the description of the embodiments of this application, the technical terms "first," "second," "third," etc. are used only to distinguish different objects and should not be understood to indicate or imply relative importance or implicitly specify the quantity, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, the meaning of "plurality" is more than two, unless otherwise specifically defined.

[0035] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0036] In the description of the embodiments of this application, the term "and / or" is simply a description of the association relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent the following three situations: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this document generally indicates that the associated objects are in an "or" relationship.

[0037] In the description of the embodiments of the present application, the orientations or positional relationships indicated by technical terms such as "top", "bottom", "upper", and "lower" are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed, operated, or used in a specific orientation. Therefore, they cannot be understood as limitations on the embodiments of the present application.

[0038] In the description of the embodiments of the present application, unless otherwise expressly specified or limited, technical terms such as "installed," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; internal connections between two components or interactions between two components. Those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present application based on specific circumstances.

[0039] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, the technical term "contact" should be understood in a broad sense, and can be direct contact, contact through an intermediate medium layer, contact with essentially no interaction force between the two contacting parties, or contact with interaction force between the two contacting parties.

[0040] It's understandable that during the glass processing process, a certain amount of protective gas must be maintained within the tin bath to reduce oxidation of the molten tin. If too much of the protective gas within the tin bath flows through the gap into the slag box, the molten tin in the tin bath will oxidize, affecting the quality of the glass sheet's molding. Furthermore, the slag box is filled with a certain amount of sulfur dioxide to maintain friction between the transport assembly and the glass sheet. If gas exchange occurs between the slag box and the tin bath, this will affect the transport of the glass sheet at the slag box, and sulfur dioxide will form new pollutants within the tin bath. Therefore, maintaining the air pressure within the tin bath is crucial during the glass processing process.

[0041] In the related art, insulation foam is filled in the gap to enhance the seal between the tin bath and the slag box. The insulation foam's width is fixed and cannot be adjusted. When the glass sheet is narrow, a certain gap still exists between the glass sheet and the foam, causing gas in the tin bath to flow toward the slag box, reducing the pressure within the tin bath. When the glass sheet is wide, interference with the foam can occur, causing the foam to escape from the gap, exposing a larger gap and causing the pressure within the tin bath to continue to drop.

[0042] In this embodiment of the present application, a second blocking assembly 500 is provided. The second blocking assembly 500 includes a blocking portion 500a that is movable in a second direction. The blocking portion 500a can be adjusted in the second direction according to the width of the glass sheet 600, thereby reducing the extension of the gap 400a in the second direction. This reduction in the extension of the gap 400a reduces gas exchange between the interior of the tin bath 100 and the interior of the slag box 200, thereby maintaining a relatively high pressure within the tin bath 100.

[0043] The first aspect of the present application provides a glass processing system. Figures 1 to 3The glass processing system is used for float glass processing. The glass processing system includes a tin bath 100, a slag box 200, a transport assembly 300, a first barrier assembly 400, and a second barrier assembly 500. The slag box 200 is located downstream of the tin bath 100. The transport assembly 300 at least partially spans the tin bath 100 and the slag box 200. The transport assembly 300 has a support surface 300a for supporting a glass sheet 600, allowing the glass sheet 600 to move along a first direction from the tin bath 100 to the slag box 200. The first direction intersects the vertical direction. The first barrier assembly 400 is mounted on the slag box 200. A gap 400a is formed vertically between the first barrier assembly 400 and the transport assembly 300, allowing the glass sheet 600 to pass through the gap 400a. The second barrier assembly 500 is mounted on the tin bath 100 or the slag box 200. The second barrier assembly 500 is in sealing contact with the first barrier assembly 400 and includes a barrier portion 500a. The bottom surface of the barrier portion 500a is lower than the bottom surface of the first barrier assembly 400. At least a portion of the barrier portion 500a is movable relative to the tin bath 100 or the slag box 200 in a second direction to adjust the extension of the gap 400a in the second direction. The second direction intersects both the first direction and the vertical direction.

[0044] The tin bath 100 is a structure used for the flattening, thinning, shaping, cooling and solidification processes of the molten glass.

[0045] The slag box 200 refers to a structure located between the tin bath 100 and the annealing furnace. The slag box 200 is located at the outlet end of the tin bath 100 .

[0046] Exemplarily, the first direction is arranged perpendicular to the vertical direction.

[0047] Exemplarily, the second direction is arranged perpendicular to both the first direction and the vertical direction.

[0048] Exemplarily, the width direction of the glass plate 600 is arranged along the second direction.

[0049] For example, the vertical direction is as follows Figure 3 The direction indicated by the arrow R1 is the first direction. Figure 3 The direction indicated by the arrow R2.

[0050] For example, the second direction is Figure 1 The direction indicated by the arrow R3.

[0051] Understandably, see Figure 1 , Figure 1This is a schematic diagram of a glass processing system projected along a first direction. The second blocking assembly 500 can move left and right in the figure to adapt to the size of the glass sheet 600 along a second direction. Specifically, the second blocking assembly 500 located on the left side of the glass sheet 600 can reduce the length of the gap 400a on the left side of the glass sheet 600, and the second blocking assembly 500 located on the right side of the glass sheet 600 can reduce the length of the gap 400a on the right side of the glass sheet 600.

[0052] Understandably, see Figure 3 , Figure 3 6 is a schematic diagram of a glass processing system projected along a second direction. A glass plate 600 can be moved from the right side of the figure to the left side along a first direction.

[0053] Exemplarily, the bearing surface 300a is a horizontal surface.

[0054] For example, the transport assembly 300 is a transition roller assembly, which includes a plurality of transition rollers arranged in parallel. The bearing surface 300a is a plane formed by the tops of the plurality of transition rollers.

[0055] Exemplarily, the first blocking component 400 is made of stainless steel, which can better withstand high temperatures and block gas flow.

[0056] It should be noted that at least part of the blocking portion 500a can move along the second direction relative to the tin bath 100 or the slag box 200, which means that the blocking portion 500a can move along the second direction as a whole, or a part can be stationary relative to the tin bath 100 or the slag box 200, while the other part moves.

[0057] In the embodiment of the present application, the first blocking assembly 400 is installed in the slag box 200 to provide a certain separation between the tin bath 100 and the slag box 200. The gap 400a between the first blocking assembly 400 and the transport assembly 300 allows the passage of a formed glass sheet 600. Along the second direction, the gap 400a is typically larger than the size of the glass sheet 600 to allow the passage of the glass sheet 600. The blocking portion 500a of the second blocking assembly 500 is movable relative to the tin bath 100 or the slag box 200 along the second direction, thereby partially filling the gap 400a, improving the seal between the tin bath 100 and the slag box 200 and thereby increasing the air pressure within the tin bath 100.

[0058] Illustratively, the first blocking assembly 400 includes a lifting device and a blocking member. The blocking member is drivingly connected to the lifting device. The lifting device is used to change the height of the blocking member to accommodate glass plates 600 of different heights.

[0059] In one embodiment, please refer to Figure 1The number of the second blocking components 500 is at least two, and the at least two second blocking components 500 are arranged at intervals along the second direction.

[0060] Illustratively, along the second direction, when the glass plate 600 passes through the gap 400 a , the glass plate 600 is located between the second blocking assemblies 500 .

[0061] Exemplarily, along the second direction, the distance between the two second blocking assemblies 500 is equal to the size of the glass plate 600 .

[0062] In the embodiment of the present application, second blocking assemblies 500 can be provided on both sides of the glass plate 600 along the second direction to fill the gap 400a, thereby minimizing the gas exchange between the tin bath 100 and the slag box 200 and achieving better sealing performance.

[0063] It is understood that the embodiments of the present application do not limit the number of the second blocking components 500. For example, the number of the second blocking components 500 can be one or three.

[0064] In one embodiment, please refer to Figure 1 and Figure 2 The second blocking assembly 500 includes a fixing member 510, an adjusting member 520, and a shielding member 540. The fixing member 510 is mounted on the tin bath 100 or the slag box 200 and extends in the second direction. The adjusting member 520 is movable relative to the fixing member 510 in the second direction. The shielding member 540 has a blocking portion 500a. Driven by the adjusting member 520, the shielding member 540 is movable relative to the tin bath 100 or the slag box 200 in the second direction.

[0065] For example, the fixing member 510 is a circular steel pipe extending along the second direction, is made of stainless steel, and has a size of DN15.

[0066] Exemplarily, the shielding member 540 is connected to the adjusting member 520.

[0067] Exemplarily, when projected along the first direction, the projection area of the shielding member 540 is a rectangle.

[0068] Exemplarily, the adjusting member 520 passes through the fixing member 510 along the second direction.

[0069] In the embodiment of the present application, the adjusting member 520 is movable relative to the fixing member 510 in a second direction. By moving the adjusting member 520 in the second direction, the shielding member 540 can be moved in the second direction, thereby enabling the shielding member 540 to be adjusted according to the width and position of the glass sheet 600. The shielding member 540 can block the side of the glass sheet 600 along the width direction in real time without the need to remove and reinstall the shielding member 540. The adjustment method is simple and has little impact on the efficiency of glass processing. Furthermore, the operator can adjust the position by moving the adjusting member 520 from a remote location on the production line, eliminating the need for the operator to move close to the higher temperature tin bath 100 to achieve movement, thereby increasing safety to a certain extent.

[0070] It is understood that the embodiments of the present application do not limit the provision of the adjustment member 520. For example, the first connecting member 530 is movably mounted on the tin bath 100 or the slag box 200, and the operator can move the shielding member 540 by moving the first connecting member 530.

[0071] In one embodiment, the shielding member 540 is made of a flexible material.

[0072] Flexible materials refer to materials that can undergo elastic deformation under a certain degree of external force.

[0073] In the embodiment of the present application, the shielding member 540 is made of a flexible material, which minimizes interference with the glass plate 600. As the glass plate 600 passes through the gap 400a, the flexible shielding member 540 can reduce the risk of breakage due to machining errors, thereby reducing costs.

[0074] It is understood that the embodiments of the present application do not limit the material of the shielding member 540. Exemplarily, the shielding member 540 is made of a hard material.

[0075] In one embodiment, the shielding member 540 is made of high-silicon cloth.

[0076] In the embodiment of the present application, shielding member 540 is made of high-silica cloth. High-silica cloth is characterized by high strength, ease of processing, and high-temperature resistance. Shielding member 540 can effectively withstand the high temperatures within tin bath 100 and slag box 200, and thus has a long service life.

[0077] In one embodiment, please refer to Figure 2The second blocking assembly 500 also includes a first connecting member 530 connected to the adjusting member 520 and a second connecting member 550 connected to the fixing member 510. The second connecting member 550 and the first connecting member 530 are arranged along the second direction, and the shielding member 540 is respectively connected to the first connecting member 530 and the second connecting member 550.

[0078] Exemplarily, the first connecting member 530 is a stainless steel plate that is approximately rectangular in shape, and the shielding member 540 is fixedly connected to the first connecting member 530 .

[0079] Exemplarily, the first connecting member 530 is fixedly connected to the adjusting member 520 .

[0080] Exemplarily, the second connecting member 550 is a stainless steel plate that is approximately rectangular in shape, and the second connecting member 550 is fixedly connected to the fixing member 510 .

[0081] Exemplarily, the shielding member 540 is fixedly connected to the first connecting member 530 and the second connecting member 550 respectively.

[0082] In the embodiment of the present application, the second blocking assembly 500 further includes a second connecting member 550 connected to the fixing member 510, and the shielding member 540 is connected to the second connecting member 550. As the movable adjustment member 520 moves toward the first connecting member 530 and toward the second connecting member 550, the shielding member 540 is made of a flexible material and can fold. The second connecting member 550 can restrict the movement of the shielding member 540, thereby reducing the space occupied by the second blocking assembly 500 in the second direction. Furthermore, the second connecting member 550 and the first connecting member 530 can jointly support the shielding member 540, reducing its overhang and making it more stable during operation.

[0083] It is understandable that the embodiments of the present application do not limit whether the second blocking assembly 500 is provided with the second connecting member 550 .

[0084] In one embodiment, please refer to Figure 2 , along the second direction, the shielding member 540 is partially located on a side of the first connecting member 530 facing away from the fixing member 510 .

[0085] Exemplarily, projected along the first direction, the contour line farthest from the second connector 550 along the second direction in the projection area of the blocking member 540 is the target contour line 540 a , and the target contour line 540 a is located on the side of the first connector 530 facing away from the second connector 550 .

[0086] Exemplarily, when the glass plate 600 passes through the gap 400 a , the target contour line 540 a is located on the side of the fixing member 510 facing the glass plate 600 .

[0087] In the solution of the embodiment of the present application, the shielding member 540 is partially located on the side of the first connecting member 530 away from the fixing member 510, and the edges of the first connecting member 530 and the shielding member 540 are staggered, which can reduce the interference between the first connecting member 530 and the glass plate 600 when the glass plate 600 passes through the gap 400a.

[0088] It is understood that the embodiment of the present application does not limit the positional relationship between the shielding member 540 and the first connecting member 530. For example, when projected along the first direction, the outline of the projection area of the shielding member 540 along the second direction overlaps the outline of the projection area of the first connecting member 530.

[0089] In one embodiment, please refer to Figure 1 and Figure 3 , the shielding portion 500a extends vertically to the supporting surface 300a.

[0090] Exemplarily, the distance between the bottom surface of the shielding portion 500a and the bearing surface 300a of the transport component 300 is as close to 0 as possible, and the bottom surface of the shielding portion 500a can be slightly higher than the bearing surface 300a, thereby reducing the friction between the bearing surface 300a and the shielding portion 500a and causing wear on the shielding portion 500a.

[0091] For example, when projected along the first direction, the shielding portion 500 a and the first blocking assembly 400 can limit the projected area of the gap to a rectangle, thereby accommodating the passage of the glass plate 600 .

[0092] In the embodiment of the present application, the shielding portion 500a extends vertically to the bearing surface 300a. The shielding portion 500a can minimize the gas exchange between the slag box 200 and the tin bath 100, thereby further reducing the degree of pressure drop inside the tin bath 100.

[0093] It is understood that the embodiments of the present application are not limited to the vertical distance between the bottom surface of the shielding member 540 and the bottom surface of the first blocking assembly 400 being equal to the length of the gap. For example, in the vertical direction, the distance between the bottom surface of the shielding member 540 and the bottom surface of the first blocking assembly 400 is less than the length of the gap.

[0094] In one embodiment, please refer to Figure 3 The fixing member 510 is installed on the tin bath 100 , and the blocking portion 500 a is partially attached to the side of the first blocking component 400 facing the tin bath 100 .

[0095] Exemplarily, the shielding member 540 is partially attached to a side of the first blocking assembly 400 facing the tin bath 100 .

[0096] In the embodiment of the present application, the blocking portion 500a of the fixing member 510 partially adheres to the side of the first blocking assembly 400 facing the tin bath 100. The first blocking assembly 400 can provide some support for the shielding member 540. Within the glass processing system, the air pressure within the tin bath 100 is greater than the air pressure within the slag box 200. This atmospheric pressure exerts an external force on the shielding member 540 toward the slag box 200. The first blocking assembly 400 can support the shielding member 540, thereby reducing its deformation and providing a better sealing effect.

[0097] It is understood that the embodiments of the present application are not limited to the fixing member 510 being installed on the tin bath 100. For example, the fixing member 510 is installed on the slag box 200, and the blocking portion 500a is partially attached to the side of the first blocking assembly 400 facing the slag box 200.

[0098] In one embodiment, the first blocking assembly 400 includes a blocking member and a lifting device. The lifting device is installed on the slag box 200. The blocking member is driven and connected to the lifting device. The lifting device can drive the blocking member to move in the vertical direction, thereby adjusting the size of the spacing in the vertical direction.

[0099] In the embodiment of the present application, the blocking member can be moved vertically by the lifting device, thereby being adaptable to glass plates 600 of various thicknesses. When the glass plate 600 is thin, the blocking member can reduce the length of the gap 400a in the vertical direction.

[0100] In one embodiment, the second blocking assembly 500 is detachably mounted on the tin bath 100 or the slag box 200 .

[0101] Exemplarily, the fixing member 510 is detachably mounted on the tin bath 100 or the slag box 200 .

[0102] In the embodiment of the present application, the second blocking assembly 500 is detachably mounted on the tin bath 100 or the slag box 200. If the second blocking assembly 500 becomes worn and needs to be replaced or repaired, the second blocking assembly 500 can be disassembled to replace some components, thus avoiding the need for destructive disassembly of the tin bath 100 or the slag box 200, and making replacement easier.

[0103] It is understood that the embodiments of the present application do not limit the connection relationship between the second blocking assembly 500 and the tin bath 100 or the slag box 200. For example, the second blocking assembly 500 is fixedly connected to the tin bath 100 or the slag box 200.

[0104] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of protection.

Claims

1. A glass processing system, characterized in that: For float glass processing, the glass processing system comprises: tin bath; a slag box located downstream of the tin bath; a transport assembly at least partially spanning the tin bath and the slag box, the transport assembly having a bearing surface for bearing a glass sheet so as to move the glass sheet from the tin bath to the slag box along a first direction, the first direction being arranged intersecting a vertical direction; a first blocking assembly mounted on the slag box, with a gap formed between the first blocking assembly and the transport assembly in a vertical direction, the gap being used to allow the glass sheet to pass through; A second blocking assembly is mounted on the tin bath or the slag box, the second blocking assembly is in sealing contact with the first blocking assembly, the second blocking assembly is formed with a blocking portion, the bottom surface of the blocking portion is lower than the bottom surface of the first blocking assembly, at least a portion of the blocking portion is movable along a second direction relative to the tin bath or the slag box to adjust the extension length of the gap along the second direction, and the second direction is arranged crosswise with the first direction and the vertical direction.

2. The glass processing system according to claim 1, characterized in that The number of the second blocking components is at least two, and the at least two second blocking components are spaced apart along the second direction.

3. The glass processing system according to claim 1 or 2, characterized in that: The second blocking component includes: a fixing member, mounted on the tin bath or the slag box, the fixing member extending along the second direction; an adjusting member, wherein the adjusting member is movable relative to the fixing member along the second direction; The shielding member has the blocking portion, and the shielding member can move relative to the tin bath or the slag box along the second direction under the drive of the adjusting member.

4. The glass processing system according to claim 3, characterized in that The shielding member is made of flexible material.

5. The glass processing system according to claim 4, characterized in that The second blocking assembly further includes a first connecting member connected to the adjusting member and a second connecting member connected to the fixing member. The second connecting member and the first connecting member are arranged along the second direction. The shielding member is connected to the first connecting member and the second connecting member respectively.

6. The glass processing system according to claim 5, characterized in that Along the second direction, the shielding member is partially located on a side of the first connecting member facing away from the fixing member.

7. The glass processing system according to claim 3, wherein: The fixing member is installed on the tin bath, and the blocking portion is partially attached to a side of the first blocking component facing the tin bath.

8. The glass processing system according to claim 1 or 2, characterized in that: The blocking portion extends vertically to the bearing surface.

9. The glass processing system according to claim 1 or 2, characterized in that: The first blocking assembly includes a blocking member and a lifting device, the lifting device is installed on the slag box, the blocking member is drivingly connected to the lifting device, and the lifting device can drive the blocking member to move in the vertical direction, thereby adjusting the size of the gap in the vertical direction.

10. The glass processing system according to claim 1 or 2, characterized in that: The second blocking assembly is detachably mounted on the tin bath or the slag box.

Images