Height-adjustable tempering furnace for glass production
By designing a height-adjustable load-bearing plate and uniform heating device in a tempered furnace for glass production, the existing equipment cannot adapt to glass with different thicknesses and uneven heating is solved, and a more efficient and flexible glass production process is achieved.
Patent Information
- Application Number
- CN202420591217.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-03-25
AI Technical Summary
The existing tempering furnace for glass production cannot adjust the height of the bearing plate, resulting in the inability to adapt to glass production of different thicknesses, and the uneven heating affects the glass processing process.
A tempered furnace is designed including a tempered furnace box body, a support foot, a hinged movable box door, a heating device and an adjustable load bearing device. Through the telescopic controller and limit block mechanism, the bearing plate can be lifted and lowered stably and adjusted in height, and the fixing plate can be used to achieve the fixing and height adjustment of the glass. At the same time, the heating device can achieve uniform heating through the heating rod and the fan.
Adaptive production of glass with different thicknesses is achieved, ensuring uniform heating and processing quality of glass, and enhancing the applicability and efficiency of the equipment.
Smart Images
Figure CN222795413U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tempering furnaces, in particular to a tempering furnace with adjustable height for glass production. Background Art
[0002] A tempering furnace is required for the production of tempered glass. It mainly heats the glass and then quickly cools it down, so that compressive stress is formed on the surface of the glass and tensile stress is formed on the inner layer. At present, the production of tempered glass mainly utilizes a tempering furnace. There are at least the following disadvantages in the use of existing tempering furnaces for glass production: the height of the load plate in the existing glass tempering furnace cannot be adjusted, resulting in the equipment being unable to adapt to the production of glass of different thicknesses; and the existing glass movement process may cause uneven heating due to offset, thereby affecting the glass processing process; therefore, we have introduced a tempering furnace for glass production with adjustable height. Utility Model Content
[0003] The main purpose of the utility model is to provide a glass tempering furnace with adjustable height, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A tempering furnace for glass production with adjustable height, comprising a tempering furnace box, the four corners of the lower end of the tempering furnace box are fixedly connected with supporting feet, the front end of the tempering furnace box is movably connected with a box door through a hinge, the middle part of the front end of the box door is fixedly connected with an observation window, the upper right end of the tempering furnace box is fixedly connected with an exhaust box, the middle part of the upper end of the tempering furnace box is fixedly connected with a heating device, the upper left box wall and the upper right box wall of the tempering furnace box are fixedly connected with a fixing device, the middle part of the lower end of the tempering furnace box is fixedly connected with a bearing device, the left box wall and the right box wall of the tempering furnace box are both provided with limiting grooves, and four limiting grooves are provided;
[0006] The fixing device comprises a fixing plate, the lower end of which is fixedly connected with a second anti-slip layer, and the fixing plate is fixedly connected to the upper part of the left box wall of the tempering furnace box;
[0007] The heating device includes a heating box, and fans are inserted and fixedly connected to the upper left and upper right parts of the heating box. A control panel is provided at the front left part of the heating box. A plurality of heating rods are fixedly connected to the lower parts of the left and right box walls of the heating box. The heating box is fixedly connected to the upper end of the tempering furnace box body.
[0008] Preferably, the supporting device includes a telescopic controller, the output end of the telescopic controller passes through the tempering furnace box and is fixedly connected to a supporting plate, the upper end of the supporting plate is fixedly connected to a first anti-slip layer, the left and right ends of the supporting plate are fixedly connected to limit blocks, four limit blocks are provided, and the telescopic controller is fixedly connected to the lower end of the tempering furnace box.
[0009] Preferably, the heating box is communicated with the interior of the tempering furnace box, and the plurality of heating rods are electrically connected to the control panel via wires.
[0010] Preferably, the position dimensions of the four limiting blocks are matched one by one with the position dimensions of the four limiting slots.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. By setting a fixing device and a bearing device, the glass is placed on the bearing plate, and the telescopic controller is started to drive the bearing plate to move up and down, so that the bearing plate can be stably lifted and lowered, and the bearing plate can move upward. In combination with two fixing plates, the glass can be fixed and the height can be adjusted at the same time. It can adapt to the production and processing of glass of different thicknesses, and enhance the applicability of the device;
[0013] 2. By setting up a heating device, since several heating rods are electrically connected to the control panel through wires, the control panel controls the heating of several heating rods, and then turns on two sets of fans to achieve internal temperature rise of the tempering furnace box, so that the air in the tempering furnace box circulates quickly and the heat spreads quickly, which can evenly heat the glass and improve the heating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a height-adjustable tempering furnace for glass production according to the utility model;
[0015] Figure 2 It is a front cutaway structural schematic diagram of a heating device of a height-adjustable tempering furnace for glass production according to the utility model;
[0016] Figure 3 This is a schematic diagram of the overall structure of a supporting device of a glass production tempering furnace with adjustable height according to the utility model;
[0017] Figure 4 The utility model is a schematic diagram of the overall structure of a fixing device of a height-adjustable tempering furnace for glass production.
[0018] In the figure: 1. Support legs; 2. Box door; 3. Observation window; 4. Heating device; 5. Exhaust box; 6. Tempering furnace box; 7. Carrying device; 8. Fixing device; 9. Limiting groove; 41. Heating box; 42. Fan; 43. Heating rod; 44. Control board; 71. Telescopic controller; 72. Carrying board; 73. Anti-skid layer No. 1; 74. Limiting block; 81. Fixing board; 82. Anti-skid layer No. 2. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] See also Figure 1-4 , the utility model provides a technical solution:
[0023] A tempering furnace for glass production with adjustable height, comprising a tempering furnace box 6, four corners of the lower end of the tempering furnace box 6 are fixedly connected with support feet 1, the front end of the tempering furnace box 6 is movably connected with a box door 2 through a hinge, the middle of the front end of the box door 2 is fixedly connected with an observation window 3, the upper right end of the tempering furnace box 6 is fixedly connected with an exhaust box 5, the middle of the upper end of the tempering furnace box 6 is fixedly connected with a heating device 4, the upper left box wall and the upper right box wall of the tempering furnace box 6 are fixedly connected with a fixing device 8, the middle of the lower end of the tempering furnace box 6 is fixedly connected with a bearing device 7, the left box wall and the right box wall of the tempering furnace box 6 are both provided with limiting grooves 9, and four limiting grooves 9 are provided;
[0024] The fixing device 8 includes a fixing plate 81, a second anti-slip layer 82 is fixedly connected to the lower end of the fixing plate 81, and the fixing plate 81 is fixedly connected to the upper part of the left box wall of the tempering furnace box 6;
[0025] The heating device 4 includes a heating box 41, and a fan 42 is inserted and fixedly connected to the upper left and upper right parts of the heating box 41. A control panel 44 is provided at the front left part of the heating box 41. The lower parts of the left box wall and the right box wall of the heating box 41 are jointly and fixedly connected with a plurality of heating rods 43. The heating box 41 is fixedly connected to the upper end of the tempering furnace box body 6.
[0026] In this embodiment, the carrying device 7 includes a telescopic controller 71, the output end of the telescopic controller 71 passes through the tempering furnace box 6 and is fixedly connected to a carrying plate 72, the upper end of the carrying plate 72 is fixedly connected to a No. 1 anti-slip layer 73, the left and right ends of the carrying plate 72 are fixedly connected to a limiting block 74, four limiting blocks 74 are provided, and the telescopic controller 71 is fixedly connected to the lower end of the tempering furnace box 6; the position dimensions of the four limiting blocks 74 are matched one by one with the position dimensions of the four limiting grooves 9; by matching the position dimensions of the four limiting blocks 74 with the position dimensions of the four limiting grooves 9 one by one, the four limiting blocks 74 are respectively movable in the limiting grooves 9, playing a position limiting role, so that the carrying plate 72 can be stably raised and lowered.
[0027] In this embodiment, the heating box 41 is communicated with the interior of the tempering furnace box 6, and a plurality of heating rods 43 are electrically connected to the control board 44 through wires; the heating box 41 is communicated with the interior of the tempering furnace box 6, because a plurality of heating rods 43 are electrically connected to the control board 44 through wires, the control board 44 controls the heating of the plurality of heating rods 43, and then turns on the two sets of fans 42 to realize the internal heating of the tempering furnace box 6, so that the air in the tempering furnace box 6 circulates rapidly, the heat is quickly transmitted, and the glass can be evenly heated.
[0028] It should be noted that the utility model is a tempering furnace for glass production with adjustable height. During use, four supporting feet 1 are provided to support the tempering furnace box 6, the box door 2 is opened, and the glass is placed on the bearing plate 72. A first anti-skid layer 73 is provided on the surface of the bearing plate 72 to have an anti-skid effect to prevent the glass from moving easily. By starting the telescopic controller 71, the bearing plate 72 is driven to move up and down. At the same time, the four limit blocks 74 are respectively moved in the limit grooves 9 to play a position limiting role, so that the bearing plate 72 can be stably lifted and lowered. The carrying plate 72 moves upward and cooperates with the two fixing plates 81 to fix the glass and adjust the height. It can adapt to the production and processing of glass of different thicknesses and enhance the applicability of the device. Since the plurality of heating rods 43 are electrically connected to the control board 44 through wires, the control board 44 controls the heating of the plurality of heating rods 43, and then turns on the two sets of fans 42 to increase the internal temperature of the tempering furnace box 6, so that the air in the tempering furnace box 6 circulates rapidly, the heat spreads rapidly, the glass can be evenly heated, and the heating efficiency is improved.
[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A height-adjustable tempering furnace for glass production, comprising a tempering furnace box (6), characterized in that: The four corners of the lower end of the tempering furnace box (6) are fixedly connected with support feet (1); the front end of the tempering furnace box (6) is movably connected with a box door (2) through a hinge; the middle part of the front end of the box door (2) is fixedly connected with an observation window (3); the upper right end of the tempering furnace box (6) is fixedly connected with an exhaust box (5); the middle part of the upper end of the tempering furnace box (6) is fixedly connected with a heating device (4); the upper left box wall and the upper right box wall of the tempering furnace box (6) are fixedly connected with a fixing device (8); the middle part of the lower end of the tempering furnace box (6) is fixedly connected with a bearing device (7); the left box wall and the right box wall of the tempering furnace box (6) are both provided with limiting grooves (9), and four limiting grooves (9) are provided; The fixing device (8) comprises a fixing plate (81), the lower end of which is fixedly connected with a second anti-slip layer (82), and the fixing plate (81) is fixedly connected to the upper part of the left box wall of the tempering furnace box (6); The heating device (4) comprises a heating box (41), a fan (42) is inserted and fixedly connected to the upper left part and the upper right part of the heating box (41), a control panel (44) is arranged at the front left part of the heating box (41), a plurality of heating rods (43) are fixedly connected to the lower part of the left box wall and the lower part of the right box wall of the heating box (41), and the heating box (41) is fixedly connected to the upper end of the tempering furnace box body (6).
2. The height-adjustable glass tempering furnace according to claim 1, characterized in that: The bearing device (7) comprises a telescopic controller (71), the output end of the telescopic controller (71) passes through the tempering furnace box (6) and is fixedly connected to a bearing plate (72), the upper end of the bearing plate (72) is fixedly connected to a first anti-slip layer (73), the left end and the right end of the bearing plate (72) are both fixedly connected to a limit block (74), and four limit blocks (74) are provided. The telescopic controller (71) is fixedly connected to the lower end of the tempering furnace box (6).
3. The height-adjustable glass tempering furnace according to claim 1, characterized in that: The heating box (41) is communicated with the interior of the tempering furnace box (6), and the plurality of heating rods (43) are electrically connected to the control board (44) via wires.
4. The height-adjustable glass tempering furnace according to claim 2, characterized in that: The position dimensions of the four limiting blocks (74) are matched one by one with the position dimensions of the four limiting grooves (9).