Production system for tempered glass

Abstract

The utility model relates to the field of glass production and processing, in particular to a production system for toughened glass, which comprises an edge grinding system and a toughening furnace, a discharging line in the edge grinding system is connected with a feeding line in the toughening furnace through a toughening overturning table; the tempering turnover table comprises a supporting frame and a turnover frame; the supporting frame and the overturning frame are each provided with a conveying structure. The supporting frame is rotationally connected with the overturning frame. The overturning frame is connected with the supporting frame through a driving mechanism. An overturning frame of the toughening overturning table is arranged close to a feeding line of the toughening furnace; according to the tempering turnover table disclosed by the utility model, glass can be transferred from an edge grinding system to a tempering furnace; besides, through the cooperative use of the supporting frame and the overturning frame, the toughening overturning table is equivalent to a two-section structure, glass transfer is achieved, meanwhile, a pedestrian passage can be formed, an unloading space can be reserved, and pedestrian passing or rapid material returning of a toughening furnace is facilitated.

Description

Technical Field

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

[0002] Glass production is a complex process involving multiple steps, including raw material preparation, melting, forming, cooling, edge grinding and tempering.

[0003] Among these links, edge grinding and tempering are two key steps.

[0004] The edge grinding system is used to process the edges of the glass to ensure the dimensional accuracy and edge quality of the glass; the tempering furnace is used to temper the glass to improve its strength and safety.

[0005] In traditional glass production systems, glass transfer between the edging system and the tempering furnace is usually completed by a fixed conveyor belt or roller.

[0006] For example, the content disclosed in Patent 201620252841.6 - High-efficiency and low-energy consumption combined photovoltaic glass coating and tempering production line.

[0007] This design has the following problems:

[0008] Lack of flexibility: Fixed conveying systems cannot be adjusted according to production needs. Once the equipment fails or requires maintenance, the entire production line may need to be shut down.

[0009] Inconvenient operation: During equipment maintenance or abnormal situations, operators need to operate in a narrow space, which increases labor intensity and safety risks.

[0010] Low production efficiency: Fixed conveying systems are difficult to adjust quickly when processing glass of different sizes or thicknesses, resulting in limited production efficiency.

[0011] Lack of automation: In traditional systems, glass transfer and flipping operations usually require manual intervention, increasing production costs and error rates.

[0012] The existing patent 201320108762.4 discloses a turning table for a glass tempering furnace; however, it is mainly used to realize the turning and transfer operation of glass, and cannot solve the above-mentioned technical problems well.

[0013] Therefore, in order to improve or solve at least one of the above problems, it is necessary to optimize the design of the existing glass production system. Utility Model Content

[0014] The utility model aims to provide a glass production system which is convenient for transferring glass from an edge grinding system to a tempering furnace.

[0015] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0016] A production system for tempered glass, comprising an edge grinding system and a tempering furnace; the discharge line in the edge grinding system is connected to the feed line in the tempering furnace through a tempering turning table;

[0017] The tempered glass flip table comprises a support frame and a flip frame; both the support frame and the flip frame are provided with a conveying structure;

[0018] The support frame is rotatably connected to the flip frame;

[0019] The flip frame is connected to the support frame through a driving mechanism; the driving mechanism can drive the flip frame to swing on the support frame;

[0020] The conveying structure includes a plurality of conveying mechanisms spaced apart and distributed on the supporting frame or the flipping frame;

[0021] Each of the conveying mechanisms comprises a rotating roller shaft, on which a plurality of conveying wheels are arranged; the conveying mechanism is connected to a driving structure for driving the rotating roller shaft to rotate;

[0022] The turning frame of the tempering turning table is arranged close to the feeding line of the tempering furnace.

[0023] The rotating roller is connected to the supporting frame or the turning frame through a connecting mechanism; the connecting mechanism comprises a bearing seat arranged on the supporting frame or the turning frame; the bearing seat is connected to the supporting frame or the turning frame through a fastener.

[0024] The bearing seat is connected to the supporting frame or the flipping frame through an adjusting mechanism; the adjusting mechanism includes an adjusting slideway arranged on the supporting frame or the flipping frame; the vertical section of the adjusting slideway is T-shaped; the fastener on the bearing seat is inserted into the adjusting slideway.

[0025] The conveying wheel comprises a wheel body, on which a rubber layer is arranged; a through hole is arranged on the wheel body; and the conveying wheel is sleeved on the rotating roller shaft through the through hole.

[0026] A protruding annular rib is provided at the edge of the penetration hole, and the protruding annular rib is connected to the rotating roller shaft through a fastener.

[0027] A wiring sleeve is provided at one end of the flip frame away from the supporting frame.

[0028] The flip frame is provided with a control system, which includes a detection module, the detection module is connected to a control module, and the control module is connected to an execution module; the detection module includes a reflective photoelectric sensor, and the reflective photoelectric sensor is connected to the flip frame through a mounting bracket.

[0029] The mounting bracket is provided with an adjusting waist-shaped groove, and the mounting bracket is connected to the flip frame through a fastener passing through the adjusting waist-shaped groove.

[0030] The advantages of the utility model are:

[0031] The utility model discloses a production system for tempered glass.

[0032] The basic function of the tempered glass turning table disclosed by the utility model can realize the transfer of glass from the edge grinding system to the tempering furnace; in addition, the tempered glass turning table disclosed by the utility model is equivalent to a two-stage structure through the coordinated use of the supporting frame and the turning frame. Based on this design, when in use, the turning frame is turned up, so that the glass can be normally transferred from the edge grinding system to the tempering furnace, and when not in use, the turning frame is turned down, so that the tempered glass turning table is disconnected from the tempering furnace, forming a pedestrian passage, which is convenient for operators to walk on both sides of the glass production system; at the same time, when the tempering furnace is damaged or the temperature of the tempering furnace is abnormal, the turning frame is turned down; unloading space can be reserved, which is convenient for the rapid withdrawal operation of the tempering furnace. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The following is a brief description of the contents expressed in each of the drawings of the utility model specification and the marks in the drawings:

[0034] Figure 1 This is a plan layout diagram of the utility model.

[0035] Figure 2 This is the first perspective axonometric view of the tempered glass flip table in the utility model.

[0036] Figure 3 This is the axonometric view from the second perspective of the tempered glass flip table in the present invention.

[0037] Figure 4 It is a top view of the tempered glass turning table in the utility model.

[0038] Figure 5 It is a top view of the tempered glass flip table in the present invention with a wiring sleeve and a photoelectric sensor installed.

[0039] Figure 6 It is a top view of the turning frame and the wiring sleeve in the utility model when they are connected.

[0040] Figure 7 It is a structural schematic diagram of the utility model when an adjusting slide is provided on the turning frame.

[0041] Figure 8 It is a structural schematic diagram of the utility model when the conveying wheel is connected to the rotating roller.

[0042] The marks in the above figure are:

[0043] 1-1, tempered glass flip table, 1-2, tempered glass furnace, 1-21, feeding line, 1-3, edge grinding system, 1-31, discharging line, 1, supporting frame, 2, flip frame, 3, conveying structure, 4, conveying mechanism, 41, rotating roller, 42, conveying wheel, 421, wheel body, 422, rubber layer, 423, protruding ring rib, 43, bearing seat, 44, adjusting slide, 5, driving mechanism, 6, mounting bracket, 61, adjusting waist groove, 7, photoelectric sensor, 8, wiring sleeve. DETAILED DESCRIPTION

[0044] The specific implementation methods of the present utility model will be further explained in detail below by describing the optimal embodiments with reference to the accompanying drawings.

[0045] A production system for tempered glass, comprising an edge grinding system 1-3 and a tempering furnace 1-2; a discharge line 1-31 in the edge grinding system 1-3 is connected to a feed line 1-21 in the tempering furnace 1-2 through a tempering turning table 1-1; the tempering turning table 1-1 comprises a support frame 1 and a turning frame 2; both the support frame 1 and the turning frame 2 are provided with a conveying structure 3; the support frame 1 and the turning frame 2 are rotatably connected; the basic function of the tempering turning table 1-1 disclosed in the utility model can realize the transfer of glass from the edge grinding system 1-3 to the tempering furnace 1-2; in addition, the tempering turning table 1-1 disclosed in the utility model Through the coordinated use of the supporting frame 1 and the turning frame 2, the tempering turning table 1-1 is equivalent to a two-stage structure. Based on this design, when in use, the turning frame 2 turns up, so that the glass can be normally transferred from the edge grinding system 1-3 to the tempering furnace 1-2. When not in use, the turning frame 2 turns down, so that the tempering turning table 1-1 is disconnected from the tempering furnace 1-2, forming a pedestrian passage, which is convenient for operators to walk on both sides of the glass production system; at the same time, when the tempering furnace 1-2 is damaged or the temperature of the tempering furnace 1-2 is abnormal, the turning frame 2 turns down; unloading space can be reserved, which is convenient for the rapid unloading operation of the tempering furnace 1-2.

[0046] In the present invention, the edge grinding system 1-3 is used to perform edge grinding on glass, and the edge-grinded glass is output through the discharge line 1-31.

[0047] The tempering furnace 1-2 is used to temper the glass, and the feeding line 1-21 of the tempering furnace 1-2 receives the glass.

[0048] The tempering turning table 1-1 is connected to the edge grinding system 1-3 and the tempering furnace 1-2 to realize the transfer of glass.

[0049] In the utility model, the tempered glass flip table 1-1 includes a support frame 1 and a flip frame 2; a conveying structure 3 is provided on the support frame 1 and the flip frame 2; the support frame 1 and the flip frame 2 are rotatably connected; the flip frame 2 is connected to the support frame 1 through a driving mechanism 5; the driving mechanism 5 can drive the flip frame 2 to swing on the support frame 1; the conveying structure 3 includes a plurality of conveying mechanisms 4 distributed at intervals on the support frame 1 or the flip frame 2; each of the conveying mechanisms 4 includes a rotating roller 41, and a plurality of conveying wheels 42 are provided on the rotating roller 41; the conveying mechanism 4 is connected to a driving structure for driving the rotating roller 41 to rotate; the flip frame 2 of the tempered glass flip table 1-1 is arranged close to the feeding line 1-21 of the tempering furnace 1-2; in the utility model, the support frame 1: as the basic supporting structure, is generally selected to be fixed on the ground.

[0050] In the utility model, the support frame 1 is rotatably connected to the flip frame 2; there are various ways of rotatable connection, for example, the flip frame 2 can be connected to the support frame 1 through a hinge; the flip frame 2 can also be connected to the rotating roller 41 on the side of the support frame 1 close to the flip frame 2 through a bearing sleeve, please refer to the attached drawings for details.

[0051] In addition, in the present invention, a conveying structure 3 is provided on the supporting frame 1 for conveying glass.

[0052] The flip frame 2 is connected to the supporting frame 1 and is also connected to the supporting frame 1 through a driving mechanism 5 so as to be flippable up and down.

[0053] A conveying structure 3 is also provided on the turning frame 2 for conveying glass.

[0054] The turning frame 2 is arranged close to the feeding line 1-21 of the tempering furnace 1-2 to facilitate the transfer of the glass.

[0055] The conveying structure 3 includes a plurality of conveying mechanisms 4 : a plurality of conveying mechanisms 4 are provided on both the supporting frame 1 and the turning frame 2 .

[0056] The conveying mechanisms 4 are distributed on the supporting frame 1 and the turning frame 2 at intervals.

[0057] Rotating roller 41 : Each conveying mechanism 4 includes a rotating roller 41 for supporting a conveying wheel 42 .

[0058] Conveying wheels 42: A plurality of conveying wheels 42 are provided on the rotating roller shaft 41 for conveying glass.

[0059] Driving structure: connected to the conveying mechanism 4, used to drive the rotating roller 41 to rotate, so that the conveying wheel 42 can convey the glass; generally, a motor can be selected to cooperate with a chain or other structure to realize the rotation operation of the rotating roller 41.

[0060] In the present invention, the driving mechanism 5 is mainly connected between the flip frame 2 and the supporting frame 1; it is required to be able to drive the flip frame 2 to swing on the supporting frame 1 to achieve the flipping function; generally, the driving mechanism 5 can be a hydraulic cylinder, and the two ends of the hydraulic cylinder are respectively hinged to the flip frame 2 and the supporting frame 1.

[0061] The glass production system disclosed in the utility model has the following functions:

[0062] Achieving glass transition:

[0063] During normal operation, the turning frame 2 turns upward, and the glass is smoothly transferred from the edge grinding system 1-3 to the tempering furnace 1-2 through the tempering turning table 1-1.

[0064] The conveying structure 3 of the flip frame 2 cooperates with the conveying structure 3 of the support frame 1 to ensure smooth conveying of the glass.

[0065] Function switching: when equipment maintenance is required or tempering furnace 1-2 is abnormal, flip frame 2 can be flipped down to disconnect from tempering furnace 1-2 to form a passage or reserve operating space.

[0066] The conveying wheel 42 realizes smooth conveying by rotating the roller shaft 41 and the driving structure, ensuring that the glass is not displaced or damaged during the transfer process.

[0067] The flip frame 2 is arranged close to the feeding line 1-21 of the tempering furnace 1-2, so as to form a material withdrawal channel.

[0068] In addition, the glass production system disclosed in the utility model is suitable for continuous production lines for glass production, especially between edge grinding and tempering treatment links, which can effectively improve production efficiency, reduce manual intervention, and provide convenient operating space during equipment maintenance or abnormal situations.

[0069] Furthermore, in the present invention, the rotating roller 41 is connected to the supporting frame 1 or the flipping frame 2 via a connecting mechanism; the setting of the connecting mechanism facilitates the arrangement and placement of the rotating roller 41 on the supporting frame 1 or the flipping frame 2.

[0070] In the utility model, the connecting mechanism includes a bearing seat 43 arranged on the supporting frame 1 or the flip frame 2; the bearing seat 43 is connected to the supporting frame 1 or the flip frame 2 through fasteners; the bearing seat 43 can generally be connected to the supporting frame 1 or the flip frame 2 through bolts; the bearing seat 43 is connected to the rotating roller 41 through a rotating bearing.

[0071] Furthermore, in the utility model, the bearing seat 43 is connected to the supporting frame 1 or the flipping frame 2 through an adjusting mechanism; the adjusting mechanism includes an adjusting slide 44 arranged on the supporting frame 1 or the flipping frame 2; the vertical cross-section of the adjusting slide 44 is T-shaped; the fastener on the bearing seat 43 is inserted into the adjusting slide 44; the setting of the adjusting mechanism facilitates subsequent use, and the position of the conveying mechanism 4 can be adjusted as needed to change the gap and interval between adjacent conveying mechanisms 4.

[0072] In the utility model, the adjustment mechanism mainly includes an adjustment slide 44, which is arranged on the support frame 1 or the flip frame 2 to realize the adjustment function of the bearing seat 43; it is generally a T-shaped slide groove, based on this design, it can cooperate with the protrusion on the fastener to realize the stable installation of the bearing seat 43 on the support frame 1 or the flip frame 2.

[0073] Fastener insertion: The fasteners on the bearing seat 43 are inserted into the adjusting slide 44. The position of the bearing seat 43 in the adjusting slide 44 can be adjusted by fixing and loosening the fasteners. In order to achieve fixation, the nut of the bolt can be arranged in the adjusting slide 44. The minimum width dimension of the adjusting slide 44 is smaller than the maximum width dimension of the nut. Based on this design, the fasteners can be prevented from detaching in a direction perpendicular to the support frame 1 or the flip frame 2.

[0074] Furthermore, in the present invention, the conveying wheel 42 includes a wheel body 421, and a rubber layer 422 is provided on the wheel body 421; a through hole is provided on the wheel body 421; the conveying wheel 42 is sleeved on the rotating roller shaft 41 through the through hole; based on this design, the sleeve installation of the conveying wheel 42 on the rotating roller shaft 41 is facilitated.

[0075] The main components of the conveying wheel 42 are usually made of metal or other high-strength materials to ensure its structural strength and durability.

[0076] A rubber layer 422 is provided on the wheel body 421. The main function of the rubber layer 422 is to increase the friction between the conveying wheel 42 and the glass to prevent the glass from sliding or deflecting during the conveying process.

[0077] The rubber layer 422 can also play a certain buffering role, reducing the impact force on the glass during transportation and protecting the glass surface from damage.

[0078] The wheel body 421 is provided with a through hole for mounting the conveying wheel 42 on the rotating roller shaft 41 .

[0079] The shape and size of the through hole match those of the rotating roller 41 , ensuring that the conveying wheel 42 can be stably sleeved on the rotating roller 41 .

[0080] The conveying wheel 42 is sleeved on the rotating roller shaft 41 through the through hole. This installation method is simple, fast, and convenient for replacement and maintenance.

[0081] Furthermore, in the utility model, a protruding ring rib 423 is provided at the edge of the through hole, and the protruding ring rib 423 is connected to the rotating roller shaft 41 through a fastener; in the utility model, the protruding ring rib 423 is equivalent to forming a raised ring on the side of the wheel body 421; it is convenient for subsequent fasteners to pass through the protruding ring rib 423 and be connected to the rotating roller shaft 41, thereby realizing stable installation of the conveying wheel 42 on the rotating roller shaft 41.

[0082] In the present invention, the protruding annular rib 423 provides additional support and fixing points for the connection between the conveying wheel 42 and the rotating roller shaft 41 , thereby enhancing the connection strength and stability between the conveying wheel 42 and the rotating roller shaft 41 .

[0083] Common fasteners include nuts, bolts, circlips, etc.

[0084] The protruding annular rib 423 is firmly fixed to the rotating roller shaft 41 by fasteners to ensure that the conveying wheel 42 will not loosen or slide during operation.

[0085] Furthermore, in the utility model, a wiring sleeve 8 is provided at one end of the flip frame 2 away from the supporting frame 1; the wiring sleeve 8 plays a good binding role, and can gather other wiring harnesses such as sensors to avoid the wiring harnesses being arranged in a messy manner on the tempered flip table 1-1; in order to facilitate the wiring harness connection, a plurality of openings are provided on the wiring sleeve 8.

[0086] Furthermore, in the utility model, a control system is provided on the flip frame 2, and the control system includes a detection module, the detection module is connected to the control module, and the control module is connected to the execution module; the detection module includes a reflective photoelectric sensor 7, and the reflective photoelectric sensor 7 is connected to the flip frame 2 through a mounting bracket 6; the detection module is mainly used to detect the position or state of the glass; the reflective photoelectric sensor 7 determines whether an object exists by emitting light and receiving reflected light.

[0087] The mounting bracket 6 is used to fix the photoelectric sensor 7 to ensure that its position is stable and can be accurately aligned with the detection target.

[0088] The mounting bracket 6 is usually designed with an adjustment function so as to adjust the angle and position of the sensor according to actual needs.

[0089] The control module is used to receive signals from the detection module and generate control instructions according to preset logic or algorithms; the control module can be a PLC (programmable logic controller) or other types of controllers, which are used to process sensor signals and control the actions of the execution module.

[0090] The execution module performs specific actions according to the instructions of the control module, such as driving the flipping of the flip frame 2, controlling the rotation of the conveying wheel 42, etc.

[0091] The execution module usually includes driving parts such as motors.

[0092] Based on the above design, through the detection of the photoelectric sensor 7 and the logical processing of the control module, the system can automatically complete the detection and flipping operations of the glass, reducing manual intervention.

[0093] The reflective photoelectric sensor 7 can accurately detect the position of the glass, ensuring the accuracy and stability of the glass during transportation and flipping.

[0094] The design of the mounting bracket 6 makes the installation and position adjustment of the photoelectric sensor 7 more convenient, and can quickly adapt to different installation environments and detection requirements.

[0095] The control system improves system reliability and maintainability and reduces failure rate through modular design.

[0096] In addition, in the utility model, the mounting bracket 6 is provided with an adjustment waist-shaped groove 61, and the mounting bracket 6 is connected to the flip frame 2 through a fastener passing through the adjustment waist-shaped groove 61; the design of the adjustment waist-shaped groove 61 allows the installation position of the mounting bracket 6 on the flip frame 2 to be changed as needed.

[0097] The adjustment waist-shaped groove 61 is provided on the mounting bracket 6 to adjust the position of the mounting bracket 6 on the flip frame 2 .

[0098] The adjustment waist-shaped groove 61 is usually in the shape of a long strip, allowing the fastener to move within a certain range, thereby adjusting the fixed position of the mounting bracket 6; so that the mounting bracket 6 can adjust its position on the flip frame 2 according to actual needs, ensuring that the photoelectric sensor 7 can accurately align with the detection target.

[0099] The fasteners are generally bolts; when connected, the fasteners pass through the adjusting waist-shaped groove 61 to fix the mounting bracket 6 on the flip frame 2; by loosening the fasteners, the mounting bracket 6 can be moved along the adjusting waist-shaped groove 61, adjusted to a suitable position and then re-tightened.

[0100] Obviously, the specific implementation of the present invention is not limited by the above-mentioned methods. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention, they are all within the protection scope of the present invention.

Claims

1. A production system for tempered glass, characterized in that: It includes an edge grinding system and a tempering furnace; the discharge line in the edge grinding system is connected to the feed line in the tempering furnace through a tempering turning table; The tempered glass flip table comprises a support frame and a flip frame; both the support frame and the flip frame are provided with a conveying structure; The support frame is rotatably connected to the flip frame; The flip frame is connected to the support frame through a driving mechanism; the driving mechanism can drive the flip frame to swing on the support frame; The conveying structure includes a plurality of conveying mechanisms spaced apart and distributed on the supporting frame or the flipping frame; Each of the conveying mechanisms comprises a rotating roller shaft, on which a plurality of conveying wheels are arranged; the conveying mechanism is connected to a driving structure for driving the rotating roller shaft to rotate; The turning frame of the tempering turning table is arranged close to the feeding line of the tempering furnace.

2. A tempered glass production system according to claim 1, characterized in that: The rotating roller is connected to the supporting frame or the flipping frame through a connecting mechanism; the connecting mechanism comprises a bearing seat arranged on the supporting frame or the flipping frame; the bearing seat is connected to the supporting frame or the flipping frame through a fastener.

3. A tempered glass production system according to claim 2, characterized in that: The bearing seat is connected to the supporting frame or the flipping frame through an adjusting mechanism; the adjusting mechanism includes an adjusting slideway arranged on the supporting frame or the flipping frame; the vertical section of the adjusting slideway is T-shaped; the fastener on the bearing seat is inserted into the adjusting slideway.

4. A tempered glass production system according to claim 1, characterized in that: The conveying wheel comprises a wheel body, a rubber layer is arranged on the wheel body; a through hole is arranged on the wheel body; and the conveying wheel is sleeved on the rotating roller shaft through the through hole.

5. A tempered glass production system according to claim 4, characterized in that: A protruding annular rib is provided at the edge of the penetration hole, and the protruding annular rib is connected to the rotating roller shaft through a fastener.

6. A tempered glass production system according to claim 1, characterized in that: A wiring sleeve is provided at one end of the flip frame away from the supporting frame.

7. A tempered glass production system according to claim 1, characterized in that: The flip frame is provided with a control system, which includes a detection module, the detection module is connected to a control module, and the control module is connected to an execution module; the detection module includes a reflective photoelectric sensor, and the reflective photoelectric sensor is connected to the flip frame through a mounting bracket.

8. A tempered glass production system according to claim 7, characterized in that: The mounting bracket is provided with an adjusting waist-shaped groove, and the mounting bracket is connected to the flip frame through a fastener passing through the adjusting waist-shaped groove.

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