Toughening furnace for glass production
By introducing a cooling and limiting mechanism into the tempering furnace, the problems of low cooling efficiency and poor stability in glass production are solved, achieving rapid cooling and stable movement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN SHIKE XINGYUAN INTELLIGENT EQUIP CO LTD
- Filing Date
- 2025-03-26
- Publication Date
- 2026-04-21
AI Technical Summary
In the existing technology, during glass production, the different sizes of the glass in the tempering furnace lead to poor stability of the limiting mechanism, and the tempered glass has a high temperature and low cooling efficiency.
A tempering furnace for glass production has been designed, comprising a rectangular frame, a cooling mechanism, and a limiting mechanism. The cooling mechanism uses a fan and cooling fins to generate airflow for rapid cooling, while the limiting mechanism restricts the movement of the glass using a movable U-shaped frame and rollers.
It effectively prevents glass from sliding during movement, improves cooling efficiency, and enhances the safety and efficiency of glass production.
Smart Images
Figure CN224147935U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass production technology, and in particular to a tempering furnace for glass production. Background Technology
[0002] The purpose of tempering glass in production is to improve its mechanical strength and thermal shock resistance, and to change its fragmentation state to enhance safety performance. However, tempering furnaces still have some defects and shortcomings in use, specifically requiring improvement as follows: 1. During production, the glass is placed on a transport shaft and moved. However, glass sizes vary, necessitating the addition of a limiting mechanism to prevent movement during transport; 2. Tempered glass reaches a high temperature, requiring the addition of a cooling mechanism to accelerate cooling and improve production efficiency. Therefore, we propose a tempering furnace for glass production. Utility Model Content
[0003] The main objective of this invention is to provide a tempering furnace for glass production, which can effectively solve the problems in the background art.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] A tempering furnace for glass production includes a rectangular frame. The tempering furnace body is located on the upper left side of the rectangular frame. Support legs are fixedly connected to the four corners of the lower end of the rectangular frame. Several sets of transport shafts are evenly spaced inside the rectangular frame. Limiting grooves are opened in the middle of the left and right ends of the rectangular frame. A cooling mechanism is fixedly connected to the upper right side of the rectangular frame. An operating panel is fixedly connected to the middle of the front end of the rectangular frame. A scale is fixedly connected to the upper left side of the rectangular frame. Several sets of limiting mechanisms are movably engaged on the left and right sides of the rectangular frame.
[0006] Preferably, the cooling mechanism includes a retractable frame, a connecting frame is fixedly connected to the upper middle part of the retractable frame, two sets of fans are fixedly connected to the upper inner wall of the connecting frame, an upper cover frame is movably snapped onto the upper part of the connecting frame, a filter plate is fixedly connected to the upper middle part of the upper cover frame, and several sets of cooling fins are fixedly connected at equal intervals to the front inner wall and the rear inner wall of the connecting frame.
[0007] By adopting the above technical solution, the cooling fins are made of metal, which can facilitate the cooling of airflow.
[0008] Preferably, the U-shaped frame is fixedly connected to the upper end of the rectangular frame, and the fan is located between several sets of cold fins and filter plates.
[0009] By adopting the above technical solution, the filter plate can easily filter impurities in the airflow.
[0010] Preferably, the limiting mechanism includes a movable loop frame, with several sets of No. 1 rollers movably arranged at equal intervals on the lower inner wall of the movable loop frame, and loop rods fixedly connected to the left and right parts of the lower inner wall of the movable loop frame, with No. 2 rollers movably inserted on both sets of loop rods, and fixing bolts threaded and snapped into the middle of the left and right ends of the movable loop frame.
[0011] By adopting the above technical solution, the No. 1 roller can facilitate the movement of the glass plate.
[0012] Preferably, the two ends of the movable rectangular frame are movably engaged with the adjacent limiting grooves, and the fixing bolts are in contact with the two ends of the rectangular frame.
[0013] By adopting the above technical solution, the movement range of the movable ring frame can be limited by engaging it with the limiting groove.
[0014] Preferably, the second roller is in contact with but not fixed to the upper end of the rectangular frame, and the first roller is located on the upper part of several sets of transport shafts.
[0015] By adopting the above technical solution, the No. 2 roller can easily slide and move the spiral frame.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] 1. By setting up a cooling mechanism, the fan on the cooling mechanism can generate airflow to cool the tempered glass below, and the filter plate at the top can filter impurities in the airflow. The cooling fins fixedly connected to the bottom of the connecting frame can cool the airflow, accelerate the cooling of the glass plate, and improve the production efficiency of the glass plate.
[0018] 2. By setting a limiting mechanism, the movable loop frame and the first roller on the limiting mechanism can limit the position of the glass plate from both sides to prevent the glass plate from sliding during production. The second roller set at the bottom of the movable loop frame through the loop rod can facilitate the left and right movement of the movable loop frame. The fixing bolts on the left and right can fix the movable loop frame. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of a portion of the tempering furnace for glass production according to this utility model;
[0020] Figure 2 This is a schematic diagram of a portion of the tempering furnace for glass production according to this utility model;
[0021] Figure 3 This is a schematic diagram of the cooling mechanism of a tempering furnace for glass production according to the present invention.
[0022] Figure 4This is a schematic diagram of the limiting mechanism of a tempering furnace for glass production according to the present invention.
[0023] In the diagram: 1. Rectangular frame; 2. Tempering furnace body; 3. Support leg; 4. Transport shaft; 5. Limiting groove; 6. Cooling mechanism; 7. Control panel; 8. Scale; 9. Limiting mechanism; 10. Rectifying frame; 11. Connecting frame; 12. Fan; 13. Top cover frame; 14. Filter plate; 15. Cooling fins; 91. Moving rectangular frame; 92. No. 1 roller; 93. Rectifying rod; 94. No. 2 roller; 95. Fixing bolt. Detailed Implementation
[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0027] Please see Figure 1-4 This utility model provides a technical solution:
[0028] A tempering furnace for glass production includes a rectangular frame 1, a tempering furnace body 2 located on the upper left side of the rectangular frame 1, support legs 3 fixedly connected to the four corners of the lower end of the rectangular frame 1, several sets of transport shafts 4 evenly spaced inside the rectangular frame 1, limit grooves 5 opened at the middle of the left and right ends of the rectangular frame 1, a cooling mechanism 6 fixedly connected to the upper right side of the rectangular frame 1, an operating panel 7 fixedly connected to the middle of the front end of the rectangular frame 1, a scale 8 fixedly connected to the upper left side of the rectangular frame 1, and several sets of limit mechanisms 9 movably engaged on the left and right sides of the rectangular frame 1.
[0029] In this embodiment, the cooling mechanism 6 includes a retractable frame 10, a connecting frame 11 is fixedly connected to the middle of the upper end of the retractable frame 10, two sets of fans 12 are fixedly connected to the inner wall of the connecting frame 11, an upper cover frame 13 is movably snapped onto the upper part of the connecting frame 11, a filter plate 14 is fixedly connected to the middle of the upper end of the upper cover frame 13, and several sets of cooling fins 15 are fixedly connected at equal distances to the front inner wall and the rear inner wall of the connecting frame 11, the retractable frame 10 is fixedly connected to the upper end of the rectangular frame 1, and the fans 12 are located between the several sets of cooling fins 15 and the filter plate 14.
[0030] Through the above scheme: the fan 12 on the cooling mechanism 6 can generate airflow and blow it down to the cooling fins 15 to cool the airflow. At the same time, the airflow blows down to the glass plate to accelerate the cooling of the glass plate. The filter plate 14 fixedly connected to the upper cover frame 13 can filter impurities in the airflow.
[0031] In this embodiment, the limiting mechanism 9 includes a movable loop frame 91. Several sets of No. 1 rollers 92 are movably arranged at equal intervals on the lower inner wall of the movable loop frame 91. Loop rods 93 are fixedly connected to the left and right parts of the lower inner wall of the movable loop frame 91. No. 2 rollers 94 are movably arranged on both sets of loop rods 93. Fixed bolts 95 are threaded and snapped into the middle of the left end and the middle of the right end of the movable loop frame 91. The two ends of the movable loop frame 91 are movably snapped into the nearby limiting grooves 5. The fixed bolts 95 are in contact with the two ends of the rectangular frame 1. The No. 2 rollers 94 are in contact with the upper end of the rectangular frame 1 but are not fixed. The No. 1 rollers 92 are located on the upper part of several sets of transport shafts 4.
[0032] Through the above scheme: the movable loop frame 91 on the limiting mechanism 9 can move left and right, and can be fixed by rotating the fixing bolt 95. After the position is fixed, the movable loop frame 91 can limit the glass from moving randomly. The first roller 92 can facilitate the movement of the glass plate, and the second roller 94 at the bottom can facilitate the sliding movement of the loop frame 91.
[0033] It should be noted that this utility model is a tempering furnace for glass production. During use, firstly, according to the size of the glass plate, the fixing bolt 95 on the movable loop frame 91 is rotated in the opposite direction to move the fixing bolt 95 away from the rectangular frame 1. Then, the loop frame 91 can be slid back and forth. Simultaneously, the lower part of the movable loop frame 91 is movably connected to the second roller 94 via the loop rod 93, which facilitates pushing the movable loop frame 91 and reduces friction during movement. After adjusting the position according to the scale 8, the fixing bolt 95 is rotated forward to fix the movable loop frame. The frame 91 is used to limit the position of the glass plate and prevent it from sliding back and forth. At the same time, the first roller 92, which is movable at the bottom of the movable frame 91, can facilitate the sliding of the glass plate. After the tempered glass plate comes out from the right, it drives the fan 12 on the connecting frame 11. The fan 12 is started to form an airflow. The airflow passes through the filter plate 14 on the upper cover frame 13, which can filter the airflow. Then the airflow continues to flow downward and passes through the lower cooling fins 15. The cooling fins 15 cool the airflow and blow it down to the tempered glass plate, accelerating the cooling of the glass plate.
[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A tempering furnace for glass production comprising a rectangular frame (1), characterized in that: The upper left of the rectangular frame (1) is provided with a tempering furnace body (2), and the four corners of the lower end of the rectangular frame (1) are fixedly connected with support legs (3). Several sets of transport shafts (4) are arranged at equal intervals inside the rectangular frame (1). Limiting grooves (5) are opened in the middle of the left end and the middle of the right end of the rectangular frame (1). A cooling mechanism (6) is fixedly connected to the upper right end of the rectangular frame (1). An operating panel (7) is fixedly connected to the middle of the front end of the rectangular frame (1). A scale (8) is fixedly connected to the upper left end of the rectangular frame (1). Several sets of limiting mechanisms (9) are movably engaged on the left and right sides of the rectangular frame (1).
2. The tempering furnace for glass production according to claim 1, characterized in that: The cooling mechanism (6) includes a retractable frame (10), a connecting frame (11) is fixedly connected to the middle of the upper end of the retractable frame (10), two sets of fans (12) are fixedly connected to the inner wall of the connecting frame (11), an upper cover frame (13) is movably snapped onto the upper part of the connecting frame (11), a filter plate (14) is fixedly connected to the middle of the upper end of the upper cover frame (13), and several sets of cooling fins (15) are fixedly connected at equal distances to the front inner wall and the rear inner wall of the connecting frame (11).
3. The tempering furnace for glass production according to claim 2, characterized in that: The folding frame (10) is fixedly connected to the upper end of the rectangular frame (1), and the fan (12) is located between several sets of cold fins (15) and filter plates (14).
4. The tempering furnace for glass production according to claim 1, characterized in that: The limiting mechanism (9) includes a movable loop frame (91). Several sets of No. 1 rollers (92) are movably arranged at equal intervals on the lower inner wall of the movable loop frame (91). Loop rods (93) are fixedly connected to the left and right parts of the lower inner wall of the movable loop frame (91). No. 2 rollers (94) are movably arranged on both sets of loop rods (93). Fixed bolts (95) are threaded and snapped into the middle of the left end and the middle of the right end of the movable loop frame (91).
5. The tempering furnace for glass production according to claim 4, characterized in that: The two ends of the movable loop frame (91) are movably engaged with the adjacent limiting groove (5), and the fixing bolt (95) is in contact with the two ends of the rectangular frame (1).
6. The tempering furnace for glass production according to claim 4, characterized in that: The second roller (94) is in contact with but not fixed to the upper end of the rectangular frame (1), and the first roller (92) is located on the upper part of several sets of transport shafts (4).