High-efficiency energy-saving toughening furnace for three-steel hollow glass

Abstract

The utility model relates to glass toughening technical field, and disclose a kind of high -efficient energy -conserving toughening furnace for three steel hollow glass, including toughening furnace body, the surface of toughening furnace body is equipped with two conveyors, the upper surface of toughening furnace body is equipped with guiding device, the guiding device includes two support plates, two the support plate is fixedly connected with the upper surface of toughening furnace body, slidingly inserted with slide bar in the support plate, the one end of slide bar is fixedly connected with guide frame, the upper surface of support plate is fixedly connected with fixed link. This one kind high -efficient energy -conserving toughening furnace for three steel hollow glass, reached the effect of the glass of different sizes is guided, avoid the glass that staff will need toughening after being placed on conveyor, since glass placement position and angle are more disorderly, part glass enters toughening furnace after difficult effective toughening, to cause the uneven condition of part glass toughening to appear, improve the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of glass tempering technology, and in particular to a high-efficiency and energy-saving tempering furnace for triple-strength insulating glass. Background Technology

[0002] In the production process of insulated glass at Sansteel, the tempering furnace is the core equipment for achieving glass strength enhancement, and its processing accuracy and production safety directly affect product quality.

[0003] Regarding the aforementioned and existing related technologies, the inventors believe that the following defects often exist: the guiding structure of traditional tempering furnaces is mostly of fixed size, which cannot be adapted to different specifications of insulated glass. When the glass enters the tempering furnace via the conveyor belt, if the placement angle is off or the position is incorrect, the lack of an adjustable guiding device will cause uneven heating of the glass in the furnace, resulting in local over-tempering or under-tempering problems (uneven tempering will reduce the impact strength of the glass by 20%-40%), seriously affecting the product qualification rate. Utility Model Content

[0004] The technical problem this invention aims to solve is that existing tempering furnaces often have fixed-size guide structures, which cannot accommodate insulated glass of different specifications. When glass enters the tempering furnace via a conveyor belt, uneven heating can occur if the placement angle is off or the position is incorrect, due to the lack of an adjustable guide device. Therefore, we propose a high-efficiency, energy-saving tempering furnace for triple-glazed insulated glass.

[0005] To achieve the above objectives, this application adopts the following technical solution: a high-efficiency energy-saving tempering furnace for triple-glazed insulating glass, comprising a tempering furnace body, two conveyor belts installed on the surface of the tempering furnace body, a guiding device provided on the upper surface of the tempering furnace body, the guiding device comprising two support plates, both of which are fixedly connected to the upper surface of the tempering furnace body, a sliding rod slidably inserted in the support plate, a guide frame fixedly connected to one end of the sliding rod, a fixing rod fixedly connected to the upper surface of the support plate, an operating plate slidably connected to the arc surface of the fixing rod, a square rod fixedly connected to one side of the operating plate, and several square grooves opened on the arc surface of the sliding rod.

[0006] Preferably, one end of the fixing rod is fixedly connected to a limiting plate, and the size of the square rod is adapted to the size of the square groove of the sliding rod.

[0007] Preferably, a first spring is fitted onto the arc surface of the fixing rod, and the two ends of the first spring are fixedly connected to the operating plate and the support plate, respectively.

[0008] Preferably, the arc surface of the fixing rod is slidably connected to a restraining sleeve, and the restraining sleeve is fixedly connected to one side of the operating plate.

[0009] Preferably, a soft pad is fixedly connected to one side of the guide frame, and the soft pad is made of rubber.

[0010] Preferably, a temporary storage device is provided on one side of the tempering furnace body. The temporary storage device includes a base plate, which is fixedly connected to one side of the tempering furnace body. Four round rods are fixedly connected to the surface of the base plate. Strip plates are slidably connected to the arc surfaces of the round rods. Placement plates are fixedly connected to one side of the four strip plates. A second spring is sleeved on the arc surface of the round rods. The two ends of the second spring are fixedly connected to the base plate and the strip plates, respectively.

[0011] Preferably, a baffle plate is fixedly connected to the surface of the placement plate, and a sponge pad is fixedly connected to one side of the baffle plate.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. In this utility model, by setting a guiding device, the effect of guiding glass of different sizes is achieved, avoiding the situation where, after the workers place the glass to be tempered on the conveyor belt, due to the messy placement and angle of the glass, some glass is difficult to temper effectively after entering the tempering furnace, resulting in uneven tempering of some glass, thus improving the practicality of the device.

[0014] 2. In this utility model, by setting a temporary storage device, the tempered glass is temporarily stored, which avoids the situation where the tempered glass is not discovered and moved by the staff in time after the tempered glass is processed, resulting in the conveyor belt transporting the tempered glass and causing damage due to collision with the ground, thus improving the safety of the device. Attached Figure Description

[0015] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the guiding device in this utility model;

[0018] Figure 3 In this utility model Figure 2 Enlarged view of point A;

[0019] Figure 4 This is a schematic diagram of the temporary storage device in this utility model.

[0020] Legend: 1. Tempering furnace body; 2. Conveyor belt; 3. Guiding device; 301. Support plate; 302. Slide bar; 303. Guide frame; 304. Fixing rod; 305. Operating panel; 306. Square rod; 307. Limiting plate; 308. First spring; 309. Restraint sleeve; 310. Soft pad; 4. Temporary storage device; 41. Base plate; 42. Round rod; 43. Strip plate; 44. Placement plate; 45. Second spring; 46. Blocking plate; 47. Sponge pad. Detailed Implementation

[0021] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0022] Reference Figure 1 As shown, this utility model provides a technical solution: a high-efficiency energy-saving tempering furnace for triple-glazed insulating glass, including a tempering furnace body 1. Two conveyor belts 2 are installed on the surface of the tempering furnace body 1. A guide device 3 is provided on the upper surface of the tempering furnace body 1. By setting the guide device 3, the glass of different sizes can be guided, avoiding the situation where the glass to be tempered is placed on the conveyor belt 2 by workers. Due to the random placement and angle of the glass, some glass is difficult to temper effectively after entering the tempering furnace, resulting in uneven tempering of some glass. This improves the practicality of the device. A temporary storage device 4 is provided on one side of the tempering furnace body 1. By setting the temporary storage device 4, the tempered glass can be temporarily stored. This avoids the situation where the tempered glass is not discovered and moved by workers in time after processing, causing the conveyor belt 2 to transport the tempered glass and causing the glass to collide with the ground and be damaged, thus improving the safety of the device.

[0023] The specific configuration and function of its guiding device 3 and temporary storage device 4 will be explained below.

[0024] Reference Figure 2 and Figure 3As shown in this embodiment: the guide device 3 includes two support plates 301, both of which are fixedly connected to the upper surface of the tempering furnace body 1. A slide rod 302 is slidably inserted into the support plate 301. A guide frame 303 is fixedly connected to one end of the slide rod 302. A fixing rod 304 is fixedly connected to the upper surface of the support plate 301. An operating plate 305 is slidably connected to the arc surface of the fixing rod 304. A square rod 306 is fixedly connected to one side of the operating plate 305. Several square grooves are opened on the arc surface of the slide rod 302. A limiting plate 307 is fixedly connected to one end of the fixing rod 304. The size of the square rod 306 is adapted to the size of the square groove of the slide rod 302. The limiting plate 307 achieves the effect of limiting the maximum sliding distance of the operating plate 305 on the arc surface of the fixing rod 304, thus preventing the operating plate 305 from sliding off the fixing rod due to excessive pulling force when the operator pulls it. When the arc surface of 304 detaches, a first spring 308 is fitted onto the arc surface of the fixed rod 304. The two ends of the first spring 308 are fixedly connected to the operating plate 305 and the support plate 301, respectively. The first spring 308 improves the stability of the square rod 306 when limiting the sliding rod 302. A restraining sleeve 309 is slidably connected to the arc surface of the fixed rod 304. The restraining sleeve 309 is fixedly connected to one side of the operating plate 305. The elasticity of the restraining sleeve 309 wraps around the arc surface of the fixed rod 304, thereby effectively slowing down the movement speed of the operating plate 305 on the fixed rod 304, reducing unintentional sliding caused by external factors, and playing a damping role. A soft pad 310 is fixedly connected to one side of the guide frame 303. The soft pad 310 is made of rubber. The soft pad 310 reduces the wear effect between the glass and the guide frame 303. At the same time, the rubber soft pad 310 has sufficient tension to prevent the glass from breaking.

[0025] Reference Figure 4 As shown, specifically, the temporary storage device 4 includes a base plate 41, which is fixedly connected to one side of the tempering furnace body 1. Four round rods 42 are fixedly connected to the surface of the base plate 41. Strip plates 43 are slidably connected to the arc surfaces of the round rods 42. A placement plate 44 is fixedly connected to one side of the four strip plates 43. A second spring 45 is sleeved on the arc surface of the round rods 42. The two ends of the second spring 45 are fixedly connected to the base plate 41 and the strip plates 43 respectively. A baffle plate 46 is fixedly connected to the surface of the placement plate 44. A sponge pad 47 is fixedly connected to one side of the baffle plate 46, which achieves the effect of preventing one side of the placement plate 44 from falling off, thus avoiding the glass from sliding off the surface of the placement plate 44 and breaking due to the undiminished kinetic energy of the glass conveyed by the conveyor belt 2.

[0026] Working principle: When the position of the guide frame 303 needs to be adjusted, the operator pulls the operating plate 305, causing it to slide along the fixed rod 304 against the elastic force of the first spring 308. This causes the square rod 306 to be pulled out of the square groove of the slide rod 302, releasing the limitation on the slide rod 302. At this time, the slide rod 302 can be pushed to slide within the support plate 301, moving the guide frame 303 to a position suitable for the width of the glass. After adjustment, the operating plate 305 is released, the first spring 308 returns to its original position, pushing the operating plate 305 to allow the square rod 306 to slide out of the square groove of the slide rod 302. Reinsert the corresponding square slot of the slide bar 302 to fix the guide frame 303. During the process, the limiting plate 307 prevents the operating plate 305 from detaching from the fixing rod 304. The restraining sleeve 309 wraps around the fixing rod 304 with elasticity, slowing down the sliding speed of the operating plate 305 to reduce external influences and achieve a damping effect. The rubber pad 310 on one side of the guide frame 303 can reduce wear when the glass comes into contact with the guide frame 303, and also avoid crushing the glass by the rubber tension, ensuring that the glass moves stably along the preset path during the conveying process.

[0027] When the glass conveyed by the conveyor belt 2 enters the temporary storage device, it first contacts the surface of the placement plate 44. The placement plate 44 slides along the round rod 42 via the strip plate 43, compressing the second spring 45. The elasticity of the second spring 45 buffers the impact force of the glass, preventing damage to the glass due to hard contact. The blocking plate 46 on one side of the placement plate 44 can prevent the glass from continuing to slide, preventing it from sliding off the surface of the placement plate 44 and breaking. The sponge pad 47 on one side of the blocking plate 46 further reduces the damage when the glass collides with the blocking plate 46. After the glass is removed, the second spring 45 resets, driving the placement plate 44 and the strip plate 43 back to their initial positions, waiting to receive the next piece of glass, thus achieving safe temporary storage and buffer protection of the glass.

[0028] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A high-efficiency energy-saving tempering furnace for triple-glazed insulating glass, characterized in that, The device includes a tempering furnace body (1), on which two conveyor belts (2) are installed. A guide device (3) is provided on the upper surface of the tempering furnace body (1). The guide device (3) includes two support plates (301). Both support plates (301) are fixedly connected to the upper surface of the tempering furnace body (1). A slide rod (302) is slidably inserted in the support plate (301). A guide frame (303) is fixedly connected to one end of the slide rod (302). A fixing rod (304) is fixedly connected to the upper surface of the support plate (301). An operating plate (305) is slidably connected to the arc surface of the fixing rod (304). A square rod (306) is fixedly connected to one side of the operating plate (305). Several square grooves are opened on the arc surface of the slide rod (302).

2. The high-efficiency energy-saving tempering furnace for triple-glazed insulating glass according to claim 1, characterized in that: One end of the fixed rod (304) is fixedly connected to the limiting plate (307), and the size of the square rod (306) is adapted to the size of the square groove of the slide rod (302).

3. The high-efficiency energy-saving tempering furnace for triple-glazed insulating glass according to claim 1, characterized in that: The arc surface of the fixing rod (304) is fitted with a first spring (308), and the two ends of the first spring (308) are fixedly connected to the operating plate (305) and the support plate (301) respectively.

4. The high-efficiency energy-saving tempering furnace for triple-glazed insulating glass according to claim 1, characterized in that: The arc surface of the fixed rod (304) is slidably connected to a restraining sleeve (309), and the restraining sleeve (309) is fixedly connected to one side of the operating plate (305).

5. The high-efficiency energy-saving tempering furnace for triple-glazed insulating glass according to claim 1, characterized in that: A soft pad (310) is fixedly connected to one side of the guide frame (303), and the soft pad (310) is made of rubber.

6. The high-efficiency energy-saving tempering furnace for triple-glazed insulating glass according to claim 1, characterized in that: A temporary storage device (4) is provided on one side of the tempering furnace body (1). The temporary storage device (4) includes a base plate (41). The base plate (41) is fixedly connected to one side of the tempering furnace body (1). Four round rods (42) are fixedly connected to the surface of the base plate (41). A strip plate (43) is slidably connected to the arc surface of the round rods (42). A placement plate (44) is fixedly connected to one side of the four strip plates (43). A second spring (45) is sleeved on the arc surface of the round rods (42). The two ends of the second spring (45) are fixedly connected to the base plate (41) and the strip plate (43) respectively.

7. A high-efficiency energy-saving tempering furnace for triple-glazed insulating glass according to claim 6, characterized in that: A baffle plate (46) is fixedly connected to the surface of the placement plate (44), and a sponge pad (47) is fixedly connected to one side of the baffle plate (46).

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