Continuous glass heat treatment processing equipment

Abstract

The utility model belongs to the technical field of heat treatment processing, and particularly relates to continuous glass heat treatment processing equipment which comprises a conveying seat, an installation groove is formed in the upper surface of the conveying seat, a conveying belt is arranged in the installation groove of the conveying seat, a heat treatment mechanism is arranged on the conveying seat, and the heat treatment mechanism comprises an installation frame located over the conveying seat. A first heating assembly is fixedly connected to the lower surface of the mounting frame, and a second heating assembly is arranged on the inner wall of the conveying base and located in the conveying belt. According to the utility model, the heat treatment mechanism is arranged for bidirectional heating, so that the problem of uneven temperature possibly caused by unidirectional heating is effectively avoided, the uniformity of glass heating is greatly improved, and all parts of the glass are ensured to be heated consistently in the heat treatment process, thereby improving the product quality, shortening the preheating time of the glass and improving the production efficiency. And the efficiency of the whole heat treatment process is improved, and continuous production can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of heat treatment processing technology, and in particular to a continuous glass heat treatment processing equipment. Background Technology

[0002] Glass is an amorphous inorganic non-metallic material, generally made from a variety of inorganic minerals as the main raw materials, with the addition of a small amount of auxiliary raw materials. It is widely used in buildings for wind insulation and light transmission. The heat treatment process of glass involves heating the glass to its transformation temperature and then rapidly and uniformly cooling it in a cooling medium.

[0003] Chinese patent CN216005630U discloses a continuous glass heat treatment processing device. The glass is placed on a carrier plate, and the cooperation of the first transmission roller, the second transmission roller and the lifting roller drives the transmission belt to transport the glass to the heating mechanism for heating. After heating, the second drive motor drives the fan shaft to rotate. There is no need for secondary glass handling, which can realize the continuity of glass processing and is conducive to the mass production of glass. However, there are certain defects in actual production. The existing technology uses heating in one direction, which may lead to uneven temperature in actual production. It is difficult to ensure that the glass is heated evenly in different parts during the heat treatment process, which affects the efficiency of the entire heat treatment process.

[0004] To address the aforementioned technical shortcomings, a solution is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a continuous glass heat treatment processing equipment to solve the problems mentioned in the background art.

[0006] The purpose of this utility model can be achieved through the following technical solution: a continuous glass heat treatment processing equipment, including a conveyor seat, an installation groove is provided on the upper surface of the conveyor seat, a conveyor belt is provided in the installation groove of the conveyor seat, and a heat treatment mechanism is provided on the conveyor seat;

[0007] The heat treatment mechanism includes a mounting frame located directly above the conveyor seat, a heating component one fixedly connected to the lower surface of the mounting frame, and a heating component two disposed on the inner wall of the conveyor seat within the conveyor belt;

[0008] The second heating component includes a connecting seat that is fixedly connected to the inner wall of the conveyor seat. A heating pipe extending into the inner side of the conveyor belt is fixedly connected to one side of the connecting seat. A cooling box is fixedly installed on the side of the conveyor seat away from the glass output end. A connecting pipe is connected through the top of the cooling box. A conveying pump is connected to the end of the connecting pipe away from the cooling box. An air grid is fixedly installed on the inner wall of the cooling box.

[0009] Preferably, a fixed frame is fixedly connected to one side of the outer wall of the conveyor seat, a hydraulic rod is movably connected to one side of the outer wall of the fixed frame, a connecting frame is movably connected to the telescopic end of the hydraulic rod, the top of the fixed frame is movably connected to the connecting frame in the vertical direction, and a connecting block that is fixedly connected to the mounting frame is welded to the lower surface of the connecting frame.

[0010] Preferably, a connecting piece is fixedly connected to the top of the fixing frame, and the connecting piece is movably connected to the connecting frame in the vertical direction via a pin.

[0011] Preferably, a second connecting seat is fixedly connected to the inner wall of the conveying seat on the side away from the first connecting seat, and a support seat for fixing the first heating tube is fixedly connected to the opposite sides of the first connecting seat and the second connecting seat.

[0012] Preferably, the upper surface of the support base is provided with an arc-shaped groove for placing the heating tube, and an expansion gap is provided between the arc-shaped groove on the support base and the heating tube.

[0013] Preferably, the first connecting seat and the second connecting seat are fixedly connected to a reflector at the bottom of the first heating tube, and the first heating tube is distributed in a wave shape on the inner side of the conveyor belt.

[0014] Preferably, a frame is fixedly connected to the inner wall of the cooling box, and multiple spaced adjusting plates are rotatably connected to the inner wall of the frame. A mounting box is fixedly connected to one side of the outer wall of the cooling box. The shaft end of the adjusting plate passes through the cooling box and is fixedly connected to a gear located inside the mounting box. An electric push rod is fixedly installed on one side of the outer wall of the mounting box.

[0015] The beneficial effects of this utility model are:

[0016] (1) This utility model effectively avoids the problem of uneven temperature that may be caused by heating in one direction through bidirectional heating, greatly improves the uniformity of glass heating, ensures that all parts of the glass are heated in the heat treatment process, thereby improving product quality, and at the same time shortens the preheating time of the glass, improves the efficiency of the entire heat treatment process, and is conducive to realizing continuous production.

[0017] (2) By adjusting the deflection of the plate, the influence of vertical wind on the glass is further prevented, and the local rapid cooling forms a temperature gradient, which can cause thermal shock cracks. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings;

[0019] Figure 1 This utility model has a three-dimensional overall structure. Figure 1 ;

[0020] Figure 2 This utility model has a three-dimensional overall structure. Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the connecting frame structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the heating tube structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the frame structure of this utility model.

[0024] Legend: 1. Conveyor seat; 2. Mounting frame; 3. Conveyor belt; 4. Cooling box; 5. Connecting frame; 6. Fixing frame; 7. Hydraulic rod; 8. Connecting plate; 9. Connecting seat one; 10. Heating tube one; 11. Connecting seat two; 12. Support seat; 13. Frame; 14. Adjusting plate; 15. Electric push rod; 16. Gear; 17. Connecting pipe; 18. Conveying pump; 19. Mounting box. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1:

[0027] Please see Figures 1-5 As shown, this embodiment is a continuous glass heat treatment processing equipment, including a conveyor seat 1. The upper surface of the conveyor seat 1 is provided with an installation groove. A conveyor belt 3 is provided in the installation groove of the conveyor seat 1. The conveyor belt 3 is a stainless steel mesh belt. A heat treatment mechanism is provided on the conveyor seat 1.

[0028] The heat treatment mechanism includes a mounting frame 2 located directly above the conveyor seat 1. A heating component 1 is fixedly connected to the lower surface of the mounting frame 2. The heating component 1 is a heating tube 2, which directly radiates heat to the glass surface and rapidly increases the temperature. The inner wall of the conveyor seat 1 is equipped with a heating component 2 located inside the conveyor belt 3. By setting the heating component 1 and the heating component 2, it is possible to further ensure that the glass is heated evenly.

[0029] Heating component 2 includes a connecting seat 9 fixedly connected to the inner wall of the conveyor seat 1. A heating pipe 10 extending into the inner side of the conveyor belt 3 is fixedly connected to one side of the connecting seat 9. A cooling box 4 is fixedly installed on the side of the conveyor seat 1 away from the glass output end. A connecting pipe 17 is connected through the top of the cooling box 4. A conveying pump 18 is connected to the end of the connecting pipe 17 away from the cooling box 4. An air grid is fixedly installed on the inner wall of the cooling box 4. The cooling box 4 forms a high-pressure airflow through the conveying pump 18 and the connecting pipe 17, which is evenly sprayed out through the air grid to achieve a controllable and adjustable cooling rate. This equipment effectively avoids the problem of uneven temperature that may be caused by heating in one direction through bidirectional heating, greatly improves the uniformity of glass heating, ensures that all parts of the glass are heated evenly during the heat treatment process, thereby improving product quality. At the same time, it shortens the preheating time of the glass, improves the efficiency of the entire heat treatment process, and is conducive to continuous production.

[0030] A fixed frame 6 is fixedly connected to one side of the outer wall of the conveyor seat 1. A hydraulic rod 7 is movably connected to one side of the outer wall of the fixed frame 6. A connecting frame 5 is movably connected to the telescopic end of the hydraulic rod 7. The top of the fixed frame 6 is vertically movably connected to the connecting frame 5. A connecting block that is fixedly connected to the mounting frame 2 is welded to the lower surface of the connecting frame 5. The hydraulic rod 7 is movably connected to the movable piece on the fixed frame 6 in the vertical direction through a pin. When the hydraulic rod 7 located on the fixed frame 6 is activated, the telescopic end of the hydraulic rod 7 pulls the connecting frame 5, which can make the connecting frame 5 swing, thereby allowing the mounting frame 2, which is away from the hydraulic rod 7, to be separated from the conveyor seat 1, so as to facilitate the regular maintenance of the heating components on the lower surface of the mounting frame 2.

[0031] A connecting piece 8 is fixedly connected to the top of the fixed frame 6. The connecting piece 8 is vertically connected to the connecting frame 5 via a pin. By setting the connecting piece 8, the connecting frame 5 can swing around the center line of the pin, thereby switching the state of the mounting frame 2.

[0032] A connecting seat 11 is fixedly connected to the inner wall of the conveying seat 1 on the side away from the connecting seat 9. A support seat 12 for fixing the heating tube 10 is fixedly connected to the opposite sides of the connecting seat 9 and the connecting seat 11. The support seat 12 is used to stably support and place the heating tube 10.

[0033] The upper surface of the support base 12 is provided with an arc-shaped groove for placing the heating tube 10. An expansion gap is provided between the arc-shaped groove on the support base 12 and the heating tube 10. The heating tube 10 is made of high-alumina ceramic material to ensure the service life of the device.

[0034] Connector 9 and connector 11 are fixedly connected to reflectors at the bottom of heating tube 10. Heating tube 10 is distributed in a wave shape on the inner side of conveyor belt 3 to avoid uneven heating of glass and deformation. The reflectors are used to enhance the uniformity of heat radiation and improve the effect of glass heat treatment. Multiple sets of heating tube 10 can be set. Through multiple independent heating tube sets and infrared thermometers, independent control of multiple temperature zones during glass heat treatment can be achieved.

[0035] Example 2:

[0036] Please see Figures 1-5 As shown, in this embodiment of a continuous glass heat treatment processing equipment, a frame 13 is fixedly connected to the inner wall of a cooling box 4. Multiple spaced adjusting plates 14 are rotatably connected to the inner wall of the frame 13. A mounting box 19 is fixedly connected to one side of the outer wall of the cooling box 4. The shaft end of the adjusting plate 14 passes through the cooling box 4 and is fixedly connected to a gear 16 located inside the mounting box 19. An electric push rod 15 is fixedly installed on one side of the outer wall of the mounting box 19. A rack that meshes with the gear 16 is fixedly connected to the telescopic end of the electric push rod 15. The electric push rod 15 pushes the rack to move, which can make the rack fixedly connected to the gear 16 rotate, thereby adjusting the deflection angle of the adjusting plate 14. This further prevents the impact of vertical wind on the glass. Vertical wind directly acts on the glass surface, causing local rapid cooling of the glass and forming a temperature gradient, which can easily cause thermal shock cracks.

[0037] Combining Embodiment 1 and Embodiment 2, by simultaneously heating the glass from both the top and bottom, the problem of uneven temperature caused by heating from only one direction is effectively avoided, ensuring that all parts of the glass are heated evenly during the heat treatment process. This greatly improves the uniformity of glass heating and thus improves product quality. By adjusting the deflection of the adjustment plate 14, the influence of vertical wind on the glass is further prevented, avoiding the formation of temperature gradients due to local rapid cooling, which could lead to defects such as thermal shock cracks.

[0038] The above description is merely an example and illustration of the structure of the present invention. Those skilled in the art can make various modifications or additions to the specific embodiments described, or use similar methods to replace them, as long as they do not deviate from the structure of the invention or exceed the scope defined in the claims, all of which should fall within the protection scope of the present invention.

[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0040] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A continuous glass heat treatment processing equipment, comprising a conveyor base (1), characterized in that, The upper surface of the conveyor seat (1) is provided with an installation groove, and a conveyor belt (3) is provided in the installation groove of the conveyor seat (1). A heat treatment mechanism is provided on the conveyor seat (1). The heat treatment mechanism includes a mounting frame (2) located directly above the conveyor seat (1), a heating component one is fixedly connected to the lower surface of the mounting frame (2), and a heating component two is provided on the inner wall of the conveyor seat (1) inside the conveyor belt (3); The second heating component includes a connecting seat (9) fixedly connected to the inner wall of the conveyor seat (1). A heating pipe (10) extending into the inner side of the conveyor belt (3) is fixedly connected to one side of the connecting seat (9). A cooling box (4) is fixedly installed on the side of the conveyor seat (1) away from the glass output end. A connecting pipe (17) is connected through the top of the cooling box (4). A conveying pump (18) is connected to the end of the connecting pipe (17) away from the cooling box (4). An air grid is fixedly installed on the inner wall of the cooling box (4).

2. The continuous glass heat treatment processing equipment according to claim 1, characterized in that, A fixed frame (6) is fixedly connected to one side of the outer wall of the conveyor seat (1). A hydraulic rod (7) is movably connected to one side of the outer wall of the fixed frame (6). A connecting frame (5) is movably connected to the telescopic end of the hydraulic rod (7). The top of the fixed frame (6) is movably connected to the connecting frame (5) in the vertical direction. A connecting block that is fixedly connected to the mounting frame (2) is welded to the lower surface of the connecting frame (5).

3. The continuous glass heat treatment processing equipment according to claim 2, characterized in that, The top of the fixed frame (6) is fixedly connected to a connecting piece (8), and the connecting piece (8) is movably connected to the connecting frame (5) in the vertical direction by a pin.

4. The continuous glass heat treatment processing equipment according to claim 1, characterized in that, A connecting seat two (11) is fixedly connected to the inner wall of the conveying seat (1) away from the connecting seat one (9). A support seat (12) for fixing the heating tube one (10) is fixedly connected to the opposite sides of the connecting seat one (9) and the connecting seat two (11).

5. The continuous glass heat treatment processing equipment according to claim 4, characterized in that, The upper surface of the support base (12) is provided with an arc-shaped groove for placing the heating tube (10), and an expansion gap is provided between the arc-shaped groove on the support base (12) and the heating tube (10).

6. The continuous glass heat treatment processing equipment according to claim 1, characterized in that, The first connecting seat (9) and the second connecting seat (11) are fixedly connected to the bottom of the first heating tube (10) with a reflector plate. The first heating tube (10) is distributed in a wave shape on the inner side of the conveyor belt (3).

7. The continuous glass heat treatment processing equipment according to claim 1, characterized in that, A frame (13) is fixedly connected to the inner wall of the cooling box (4). A plurality of spaced adjusting plates (14) are rotatably connected to the inner wall of the frame (13). A mounting box (19) is fixedly connected to one side of the outer wall of the cooling box (4). The shaft end of the adjusting plate (14) passes through the cooling box (4) and is fixedly connected to a gear (16) located in the mounting box (19). An electric push rod (15) is fixedly installed on one side of the outer wall of the mounting box (19).

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