Air-cooling strengthening machine for edge of laminated glass product

Abstract

The invention discloses an air-cooling strengthening machine for the edge of a laminated glass product, and relates to the technical field of glass cooling, the air-cooling strengthening machine comprises a frame body, the top of the frame body is fixedly connected with a fixing plate, the outer side of the fixing plate is fixedly connected with a motor, the output end of the motor penetrates through the fixing plate, and the outer side of the fixing plate is fixedly connected with a rotating shaft; the outer side of the rotating shaft is fixedly connected with a fixing ring, the section of the fixing ring is in an isosceles trapezoid shape, the middle of the outer side of the fixing ring is fixedly connected with a protruding block, the outer side of the fixing ring is rotationally connected with a rolling wheel, and the inner wall, close to the fixing ring, of the rolling wheel is provided with an inclined groove. And the rollers on the outer sides of two adjacent rotating shafts are alternately arranged in a staggered manner. According to the air-cooling strengthening machine for the edge of the laminated glass product, cold air is blown from the middle of the side edge to the middle, and the cold air can be accurately guided to a key area of the edge of the glass product, so that the edge of the laminated glass product can be cooled more uniformly.

Description

Technical Field

[0001] The invention relates to the technical field of glass cooling, in particular to an air-cooling and strengthening machine for the edge of a laminated glass product. Background Art

[0002] The laminated glass air cooling machine heats the glass to a temperature close to the softening temperature of the glass, and then blows air into both sides of the glass to cool it quickly, which increases the hardness and stability of the glass. The glass cooling step is an important step, which allows the glass to be formed and put into use. The laminated glass air cooling device in the prior art has a structure in which air outlets are directly provided on the end faces of the upper and lower blades that face the wind outward. During operation, the high-temperature glass is transported to the air outlets of the upper and lower blades by the transmission rollers, and the cooling air ejected outward from the air outlets of the upper and lower blades is used to air-cool and temper the upper and lower surfaces of the moving high-temperature glass.

[0003] During the operation of the air cooler, due to the narrow space for outward exhaust around the upper and lower blades, the disordered hot air flow generated after the cooling of the high-temperature glass surface is difficult to circulate and discharge outward, resulting in the formation of a "hot air cushion layer" between the moving high-temperature glass surface and the cooling air ejected from the air outlets of the upper and lower blades. The "hot air cushion layer" hinders the rapid cooling of the high-temperature glass surface by the cooling air, which may seriously cause deformation of the end surface of the laminated glass. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an air-cooled tempering machine for the edge of a laminated glass product, comprising a conveying assembly, a motor is fixedly connected to the outer side of the conveying assembly, a fan is arranged below the conveying assembly, a connecting pipe is fixedly connected to the air outlet end of the fan, and an end of the connecting pipe away from the fan is fixedly connected to the air outlet pipe;

[0005] An adjusting component is slidably connected to the top of the conveying component, and an inner wall of the adjusting component is rotatably connected to a conveyor belt, and there are two conveyor belts;

[0006] Wherein, the conveying assembly includes a frame, a fixing plate is fixedly connected to the top of the frame, the outer side of the fixing plate is fixedly connected to the motor, the output end of the motor passes through the fixing plate, the outer side of the fixing plate is fixedly connected to the rotating shaft, and the rotating shaft is fixedly connected to the motor. By blowing cold air from the middle of the side to the middle, the cold air can be accurately guided to the key area of ​​the edge of the glass product, so that the edge of the laminated glass product can be cooled more evenly. Since the cold air flows from both sides to the middle at the same time, the cooling time and intensity of each part of the glass edge are relatively consistent, which can avoid the temperature difference caused by unilateral cooling, make the temperature distribution of the glass edge in the lateral direction more uniform, thereby reducing the generation of uneven cooling. The internal stress is concentrated, and the stress distribution inside the glass will be more uniform, which helps to improve the strength and stability of the glass, and can also effectively avoid local overcooling or overheating at the edge of the glass, making the stress distribution at the edge of the glass more uniform. When the irregular glass products are air-cooled, the air can flow along the shape of the glass from the middle of the side to the middle, covering all parts as much as possible, so as to ensure the overall cooling effect. A fixing ring is fixedly connected to the outside of the shaft, and the cross-section of the fixing ring is an isosceles trapezoid. A convex block is fixedly connected to the middle of the outside of the fixing ring. There are multiple convex blocks, and the multiple convex blocks are evenly distributed with the fixing ring as the center. The outside of the fixing ring is rotatably connected with a roller. An inclined groove is provided on the inner wall of the roller near the fixed ring, and the roller and the rotating shaft are fixedly connected by a fixed ring and a protrusion. The contact surface between the fixed ring and the inclined groove on the roller is trapezoidal. The trapezoidal contact surface can effectively limit the axial movement of the roller through its beveled edges and bottom surfaces of different widths. At the same time, the trapezoidal contact surface can provide a wider force area when transmitting torque, reduce the pressure per unit area, thereby reducing the wear of the contact surface and preventing the roller from sliding and swinging during operation. There are two fixed plates, and the two fixed plates are symmetrically arranged with the rotating shaft as the center. There are multiple rotating shafts, and a conveyor belt is rotatably connected to one side of the fixed plate close to the rotating shaft. The multiple rotating shafts are rotatably connected by the conveyor belt. The two adjacent fixed plates are connected by the conveyor belt. The rollers on the outside of the shafts are staggered and alternately arranged. The roller staggered design can achieve multi-point contact with the edge of the glass, and can support and limit the glass at more positions. This multi-point contact method can better disperse the weight of the glass and more effectively fix the position of the glass when the glass is subjected to forces in various directions. The roller staggered design can limit the glass from multiple directions to prevent it from horizontal and vertical displacement during the air outlet cooling process. At the same time, the roller staggered limiting structure will not hinder the circulation of cold air. There is a certain gap between the rollers. These gaps provide channels for cold air, so that the cold air can be blown out smoothly from the middle of the side and flow along the edge of the glass.

[0007] The air outlet pipe is located at the interval between the regulating component and the conveying component, and the pipe opening of the air outlet pipe is located in the middle of the regulating component and the conveying component. There are two connecting pipes, which are symmetrically arranged on both sides of the conveying component.

[0008] The top of the fixing plate is provided with a plurality of square holes, which are evenly distributed on the top of the fixing plate, and the air outlet pipes are located inside the square holes.

[0009] Preferably, the adjusting component comprises a square plate, and there are two square plates, and the interval of the square plates is rotatably connected to the rotating shaft, and the square plate is provided with a through hole near the bottom of the fixed plate, and the through hole and the square hole are located on the same vertical plane, and there are multiple through holes, and the multiple through holes are evenly distributed on the square plate, and the inside of the through holes is fixedly connected to the limiting component, and the bottom of the square plate is fixedly connected to a trapezoidal block, and the trapezoidal blocks and the through holes are alternately arranged, and the glass to be processed is placed in the middle of the conveying component and the adjusting component, and under the action of the self-gravity of the adjusting component, the square plate drives the trapezoidal block to move downward, and the elastic frame is deformed by force until the outer surface of the roller at the interval of the square plates contacts the upper surface of the glass, and the elastic performance of the elastic frame is used to change the spacing between the upper and lower rollers to adapt to the thickness of the glass, and at the same time, the pressure applied by the upper and lower rollers to the middle glass can be adjusted according to the thickness of the glass, so as to achieve the limit fixation of glass of different thicknesses, avoid damage to the glass due to excessive pressure, or deviation of the glass due to insufficient pressure, and the outer side of the trapezoidal block is rotatably connected to a connecting plate, and the end of the connecting plate away from the trapezoidal block is rotatably connected to The slider is slidably connected to the top of the fixed plate. There are two sliders, and the two sliders are symmetrically arranged with the trapezoidal block as the center. The fixed plate is fixedly connected with a fixed frame near the top of the slider. The slider is located inside the fixed frame, and the side of the trapezoidal block and the top contact surface of the slider are inclined. The bottom of the trapezoidal block is fixedly connected with an elastic frame, and the end of the elastic frame away from the trapezoidal block is fixedly connected to the top of the fixed plate. The elastic frame is fixedly connected to the middle of the slider near the limit block. The limit block is L-shaped, and the positioning block is L-shaped. The limit block and the positioning block are arranged relative to each other. The elastic frame is deformed under force, and the slider slides in the direction away from the trapezoidal block under force. Through the snap-fit ​​cooperation between the limit block and the positioning block, it plays a supporting role to avoid excessive pressure on the glass. When the trapezoidal block moves upward, the elastic frame is stretched under force. Through the cooperation between the limit block and the positioning block, the slider moves in the direction close to the trapezoidal block. By setting the slider, when the device is subjected to a slight external force impact, the slider can reduce the vibration of the device to a certain extent. The side of the slider close to the limit block is fixedly connected with the positioning block.

[0010] Preferably, the limiting assembly includes an inclined plate, which is fixedly connected to the square plate, the inclined plate is located inside the through hole, and the outer side of the inclined plate is fixedly connected to a side plate. There are two side plates, which are symmetrically arranged with the inclined plate as the center. After the glass is placed, the square plate and the elastic frame are relatively adjusted so that the outer side of the upper roller contacts the upper surface of the glass, and the square plate drives the inclined plate to move. When the thickness of the glass is small, the square plate drives the inclined plate to move downward close to the glass. At this time, the air outlet formed by the guide plate, the side plate and the inclined plate becomes smaller. Narrowing the air outlet range can make the cooling air more concentratedly blow to the center part of the glass to avoid overcooling of the edge part. For thick glass, expanding the range of the rectangular air outlet can ensure that the cooling air reaches every corner of the glass, thereby improving the uniformity of cooling, allowing the equipment to adjust the air outlet range according to the thickness of the glass, and thus can process glass of various thickness specifications. The top of the square hole is fixedly connected with a guide plate. The plate is slidably connected to the side plates, and a limit rod is fixedly connected at the interval of the side plates. The limit rod is located at the bottom of the guide plate. An adjustment plate is fixedly connected to the side of the side plate close to the air outlet pipe. For thin glass, if the air intake is too large, the glass may cool down too quickly, resulting in a large temperature difference between the surface and the inside, which may cause thermal stress concentration and damage the glass. For thick glass, since the process of heat transfer from the center to the edge inside the thick glass is relatively slow, a larger air intake is required to ensure that the heat can be taken away in time. Sufficient air intake can form an effective cooling area on the glass surface, accelerate the transfer and dissipation of internal heat, and change the size of the overlapping area between the air outlet pipe and the limit hole by moving the adjustment plate up and down, so that the air intake can be adjusted to make the equipment operate under appropriate working conditions, reduce the wear and damage of these components, and extend the service life of the equipment. A limit hole is opened on the outside of the adjustment plate.

[0011] The present invention provides an air-cooling and tempering machine for the edge of a laminated glass product. It has the following beneficial effects:

[0012] 1. The air-cooling tempering machine for the edge of the laminated glass product can accurately guide the cold air to the key area of ​​the edge of the glass product by blowing the cold air from the middle of the side to the middle, so that the edge of the laminated glass product can be cooled more evenly, avoiding the temperature difference caused by unilateral cooling, and making the temperature distribution of the glass edge in the lateral direction more uniform.

[0013] Second, the air-cooling tempering machine at the edge of the laminated glass product can flow along the shape of the glass by cooling the air from the middle of the side to the middle, covering all parts as much as possible, thereby ensuring the overall cooling effect.

[0014] Third, the air-cooled tempering machine for the edge of the laminated glass product has a trapezoidal contact surface between the fixed ring and the inclined groove on the roller. The trapezoidal contact surface can effectively limit the axial movement of the roller through its inclined edges and bottom surfaces of different widths.

[0015] Fourth, the air-cooling tempering machine for the edge of laminated glass products can restrict the glass from multiple directions through the design of roller staggering to prevent it from horizontal and vertical displacement during the air cooling process. At the same time, the staggered design allows a certain gap between the rollers. These gaps provide channels for cold air, allowing the cold air to be blown out smoothly from the middle of the side and flow along the edge of the glass.

[0016] 5. The air-cooled tempering machine for the edge of the laminated glass product changes the spacing between the upper and lower rollers to adapt to the thickness of the glass by utilizing the elastic properties of the elastic frame. At the same time, the pressure applied by the upper and lower rollers to the middle glass can be adjusted according to the thickness of the glass, thereby achieving the limit fixation of glass of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the external structure of an air-cooling tempering machine for the edge of a laminated glass product according to the present invention;

[0018] Figure 2 It is another side view structural schematic diagram of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the conveying assembly of the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of a partial cross-sectional view of the conveying assembly of the present invention;

[0021] Figure 5 This is a schematic diagram of the structure of the regulating component of the present invention;

[0022] Figure 6 It is a schematic diagram of the local structure of the regulating component of the present invention;

[0023] Figure 7 For the present invention Figure 6 The structure diagram of the enlarged figure at A in the middle;

[0024] Figure 8 It is a schematic diagram of the structure of the limit assembly of the present invention;

[0025] Fig. 9 It is another side view structural schematic diagram of the limiting assembly of the present invention.

[0026] In the figure: 1. conveying component; 11. frame; 12. fixing plate; 13. square hole; 14. rotating shaft; 15. roller; 16. fixing ring; 17. inclined groove; 18. protrusion; 2. adjusting component; 21. square plate; 22. through hole; 23. limiting component; 231. inclined plate; 232. side plate; 233. guide plate; 234. limiting rod; 235. adjusting plate; 236. limiting hole; 24. trapezoidal block; 25. slider; 26. connecting plate; 27. fixing frame; 28. elastic frame; 29. ​​limiting block; 210. positioning block; 3. motor; 4. connecting pipe; 5. fan; 6. conveyor belt; 7. air outlet pipe. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0028] The first embodiment, as Figures 1 to 4 As shown, the present invention provides a technical solution: an air-cooling and tempering machine for the edge of a laminated glass product, comprising a conveying assembly 1, a motor 3 is fixedly connected to the outer side of the conveying assembly 1, a fan 5 is arranged below the conveying assembly 1, a connecting pipe 4 is fixedly connected to the air outlet end of the fan 5, and an air outlet pipe 7 is fixedly connected to the end of the connecting pipe 4 away from the fan 5;

[0029] An adjusting component 2, wherein the adjusting component 2 is slidably connected to the top of the conveying component 1, and an inner wall of the adjusting component 2 is rotatably connected to a conveyor belt 6, and the number of the conveyor belts 6 is two;

[0030] Wherein, the conveying assembly 1 includes a frame 11, a fixing plate 12 is fixedly connected to the top of the frame 11, the outer side of the fixing plate 12 is fixedly connected to the motor 3, the output end of the motor 3 passes through the fixing plate 12, the outer side of the fixing plate 12 is fixedly connected to the shaft 14, the shaft 14 is fixedly connected to the motor 3, the glass to be processed is placed in the middle of the conveying assembly 1 and the adjusting assembly 2, the motor 3 is connected to an external power supply to work, the motor 3 drives the shaft 14 to rotate, the shaft 14 drives the roller 15 to rotate, thereby driving the glass to move on the conveying assembly 1, and at the same time the fan 5 is connected to an external power supply to work, the wind at the outlet end of the fan 5 passes through the connecting pipe 4 and is discharged from the air outlet pipe 7, thereby cooling the middle part of the glass, and the cold air is blown from the middle of the side to the middle, so that the cold air can be accurately The air is directed to the key area of ​​the edge of the glass product, so that the edge of the laminated glass product can be cooled more evenly. Since the cold air flows from both sides to the middle at the same time, the cooling time and intensity of each part of the glass edge are relatively consistent, which can avoid the temperature difference caused by unilateral cooling, making the temperature distribution of the glass edge more uniform in the lateral direction, thereby reducing the internal stress concentration caused by uneven cooling, and the stress distribution inside the glass will be more uniform, which helps to improve the strength and stability of the glass. It can also effectively avoid local overcooling or overheating at the edge of the glass, making the stress distribution of the glass edge more uniform. When the irregular glass product is air-cooled, by cooling from the middle of the side to the middle, the shape of the glass can be adjusted. Flow, covering each part as much as possible, so as to ensure the overall cooling effect, the outer side of the rotating shaft 14 is fixedly connected with a fixing ring 16, the cross-section of the fixing ring 16 is an isosceles trapezoidal setting, the middle of the outer side of the fixing ring 16 is fixedly connected with a protrusion 18, the number of protrusions 18 is multiple, and the multiple protrusions 18 are evenly distributed with the fixing ring 16 as the center, the outer side of the fixing ring 16 is rotatably connected with a roller 15, the inner wall of the roller 15 close to the fixing ring 16 is provided with an inclined groove 17, the roller 15 and the rotating shaft 14 are fixedly connected by the fixing ring 16 and the protrusion 18, the contact surface between the fixing ring 16 and the inclined groove 17 on the roller 15 is trapezoidal, the trapezoidal contact surface can effectively limit the axial movement of the roller 15 through its beveled sides and bottom surfaces of different widths, and at the same time, the trapezoidal When transmitting torque, the contact surface can provide a wider force-bearing area, reduce the pressure per unit area, thereby reducing the wear of the contact surface and preventing the roller 15 from sliding and swinging during operation. There are two fixed plates 12, and the two fixed plates 12 are symmetrically arranged with the rotating shaft 14 as the center. There are multiple rotating shafts 14, and the fixed plate 12 is rotatably connected to the conveyor belt 6 on one side of the rotating shaft 14. Multiple rotating shafts 14 are rotatably connected through the conveyor belt 6. The rollers 15 on the outer sides of two adjacent rotating shafts 14 are staggered and alternately arranged. The staggered design of the rollers 15 can achieve multi-point contact with the edge of the glass, and can support and limit the glass at more positions. This multi-point contact method can better disperse the weight of the glass, and when the glass is subjected to forces in various directions,The position of the glass can be fixed more effectively, and the dislocation design can limit the glass from multiple directions to prevent it from shifting horizontally and vertically during the cooling process. At the same time, the dislocation limit structure of the roller 15 will not hinder the circulation of cold air. There are certain gaps between the rollers 15, which provide channels for cold air, so that the cold air can be blown out smoothly from the middle of the side and flow along the edge of the glass.

[0031] The air outlet pipe 7 is located at the interval between the regulating component 2 and the conveying component 1, and the pipe mouth of the air outlet pipe 7 is located in the middle of the regulating component 2 and the conveying component 1. There are two connecting pipes 4, and the two connecting pipes 4 are symmetrically arranged on both sides of the conveying component 1.

[0032] A square hole 13 is formed on the top of the fixing plate 12 . There are multiple square holes 13 , which are evenly distributed on the top of the fixing plate 12 . The air outlet pipe 7 is located inside the square hole 13 .

[0033] The second embodiment is based on the first embodiment. Figures 5 to 7As shown, the adjusting assembly 2 includes a square plate 21, and there are two square plates 21. The interval of the square plates 21 is rotatably connected to the rotating shaft 14. The square plate 21 is provided with a through hole 22 near the bottom of the fixed plate 12. The through hole 22 and the square hole 13 are located on the same vertical plane. There are multiple through holes 22, and the multiple through holes 22 are evenly distributed on the square plate 21. The inside of the through hole 22 is fixedly connected to the limiting assembly 23. The bottom of the square plate 21 is fixedly connected to a trapezoidal block 24. The trapezoidal blocks 24 and the through holes 22 are alternately arranged. The glass to be processed is placed in the middle of the conveying assembly 1 and the adjusting assembly 2. Under the action of the self-gravity of the adjusting assembly 2, the square plate 21 drives the trapezoidal block 24 to move. The trapezoidal block 24 moves downward, and the elastic frame 28 is deformed by force until the outer surface of the roller 15 at the interval of the square plate 21 contacts the upper surface of the glass. The elastic performance of the elastic frame 28 is used to change the spacing between the upper and lower rollers 15 to adapt to the thickness of the glass. At the same time, the pressure applied by the upper and lower rollers 15 to the middle glass can be adjusted according to the thickness of the glass, so as to achieve the limit fixation of glass of different thicknesses, avoid damage to the glass due to excessive pressure, or deviation of the glass due to insufficient pressure. The outer side of the trapezoidal block 24 is rotatably connected to the connecting plate 26, and the end of the connecting plate 26 away from the trapezoidal block 24 is rotatably connected to the slider 25, and the slider 25 is connected to the The top of the fixed plate 12 is slidably connected, and there are two sliders 25. The two sliders 25 are symmetrically arranged with the trapezoidal block 24 as the center. The fixed plate 12 is fixedly connected with a fixed frame 27 near the top of the slider 25. The slider 25 is located inside the fixed frame 27. The side of the trapezoidal block 24 and the top contact surface of the slider 25 are inclined. The bottom of the trapezoidal block 24 is fixedly connected with an elastic frame 28. The end of the elastic frame 28 away from the trapezoidal block 24 is fixedly connected to the top of the fixed plate 12. The elastic frame 28 is fixedly connected to a limit block 29 near the middle of the slider 25. The limit block 29 is L-shaped. The positioning block 210 is L-shaped, and the limit block 29 The elastic frame 28 is arranged opposite to the positioning block 210, and is deformed by force. The slider 25 is forced to slide in the direction away from the trapezoidal block 24, and plays a supporting role through the snap-fit ​​cooperation between the limit block 29 and the positioning block 210 to avoid excessive pressure on the glass. When the trapezoidal block 24 moves upward, the elastic frame 28 is stretched by force, and the slider 25 moves toward the direction close to the trapezoidal block 24 through the cooperation between the limit block 29 and the positioning block 210. By setting the slider 25, when the device is subjected to a slight external force impact, the slider can reduce the vibration of the device to a certain extent. The side of the slider 25 close to the limit block 29 is fixedly connected with the positioning block 210.

[0034] The third embodiment is based on the first and second embodiments. Figures 8 to 9As shown, the limiting assembly 23 includes an inclined plate 231, which is fixedly connected to the square plate 21, and the inclined plate 231 is located inside the through hole 22. The outer side of the inclined plate 231 is fixedly connected to a side plate 232. There are two side plates 232, and the two side plates 232 are symmetrically arranged with the inclined plate 231 as the center. After the glass is placed, the square plate 21 and the elastic frame 28 are relatively adjusted so that the outer side of the upper roller 15 contacts the upper surface of the glass, and the square plate 21 drives the inclined plate 231 to move. When the thickness of the glass is small, the square plate 21 The inclined plate 231 is driven to move downward and close to the glass. At this time, the air outlet formed by the guide plate 233, the side plate 232 and the inclined plate 231 becomes smaller. Narrowing the air outlet range can make the cooling air blow more concentratedly to the center of the glass to avoid overcooling of the edge part. For thick glass, expanding the rectangular air outlet range can ensure that the cooling air reaches every corner of the glass, thereby improving the uniformity of cooling, so that the equipment can adjust the air outlet range according to the thickness of the glass, and then can process glass of various thickness specifications. The top of the square hole 13 is fixedly connected There is a guide plate 233, which is slidably connected to the side plate 232. A limiting rod 234 is fixedly connected at the interval of the side plate 232, and the limiting rod 234 is located at the bottom of the guide plate 233. An adjusting plate 235 is fixedly connected to the side of the side plate 232 close to the air outlet pipe 7. For thin glass, if the air intake is too large, the glass may cool too quickly, resulting in a large temperature difference between the surface and the inside, which may cause thermal stress concentration and damage the glass. For thick glass, since the process of heat transfer from the center to the edge inside the thick glass is relatively slow, a larger air intake is required to ensure that the heat can be taken away in time. Sufficient air intake can form an effective cooling area on the glass surface, accelerate the transfer and dissipation of internal heat, and by moving the adjusting plate 235 up and down, the size of the overlapping area between the air outlet pipe 7 and the limiting hole 236 is changed, so that the air intake is adjusted to make the equipment operate under suitable working conditions, which can reduce the wear and damage of these components and extend the service life of the equipment. A limiting hole 236 is provided on the outer side of the adjusting plate 235.

[0035] When in use, the glass to be processed is placed in the middle of the conveying component 1 and the adjusting component 2. Under the action of the self-gravity of the adjusting component 2, the square plate 21 drives the trapezoidal block 24 to move downward, and the elastic frame 28 is deformed by force until the outer surface of the roller 15 at the interval of the square plate 21 contacts the upper surface of the glass. The elastic performance of the elastic frame 28 is used to change the distance between the upper and lower rollers 15 to adapt to the thickness of the glass.

[0036] After the glass is placed, the square plate 21 and the elastic frame 28 are adjusted relative to each other so that the outer side of the upper roller 15 contacts the upper surface of the glass, and the square plate 21 drives the inclined plate 231 to move. When the thickness of the glass is small, the square plate 21 drives the inclined plate 231 to move downward close to the glass. At this time, the air outlet formed by the guide plate 233, the side plate 232 and the inclined plate 231 becomes smaller. Narrowing the range of the air outlet can make the cooling air blow more concentratedly to the center part of the glass.

[0037] The motor 3 is connected to an external power source to work, and the motor 3 drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the roller 15 to rotate, thereby driving the glass to move on the conveying component 1. At the same time, the fan 5 is connected to an external power source to work, and the wind at the air outlet end of the fan 5 passes through the connecting pipe 4 and is discharged from the air outlet pipe 7, thereby cooling the middle part of the glass.

[0038] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An air-cooling tempering machine for the edge of a laminated glass product, characterized in that: include: A conveying assembly (1), wherein a motor (3) is fixedly connected to the outer side of the conveying assembly (1), a fan (5) is arranged below the conveying assembly (1), an air outlet end of the fan (5) is fixedly connected to a connecting pipe (4), and an end of the connecting pipe (4) away from the fan (5) is fixedly connected to an air outlet pipe (7); An adjusting component (2), wherein the adjusting component (2) is slidably connected to the top of the conveying component (1), and the inner wall of the adjusting component (2) is rotatably connected to a conveyor belt (6), and the number of the conveyor belts (6) is two; The conveying assembly (1) comprises a frame (11), the top of the frame (11) is fixedly connected to a fixing plate (12), the outer side of the fixing plate (12) is fixedly connected to the motor (3), the outer side of the fixing plate (12) is fixedly connected to a rotating shaft (14), the rotating shaft (14) is fixedly connected to the motor (3), the outer side of the rotating shaft (14) is fixedly connected to a fixing ring (16), the cross section of the fixing ring (16) is an isosceles trapezoid, and the outer side of the fixing ring (16) is fixedly connected to the rotating shaft (14). A convex block (18) is fixedly connected in the middle, a roller (15) is rotatably connected to the outer side of the fixing ring (16), an inclined groove (17) is provided on the inner wall of the roller (15) close to the fixing ring (16), there are multiple rotating shafts (14), a conveyor belt (6) is rotatably connected to one side of the fixing plate (12) close to the rotating shaft (14), multiple rotating shafts (14) are rotatably connected through the conveyor belt (6), and the rollers (15) on the outer sides of two adjacent rotating shafts (14) are staggered and alternately arranged.

2. The air-cooling and tempering machine for the edge of a laminated glass product according to claim 1, characterized in that: The air outlet pipe (7) is located at the interval between the regulating component (2) and the conveying component (1), and the pipe opening of the air outlet pipe (7) is located in the middle of the regulating component (2) and the conveying component (1). There are two connecting pipes (4), and the two connecting pipes (4) are symmetrically arranged on both sides of the conveying component (1).

3. The air-cooling and tempering machine for the edge of a laminated glass product according to claim 2, characterized in that: A square hole (13) is provided on the top of the fixing plate (12), and there are a plurality of the square holes (13). The plurality of the square holes (13) are evenly distributed on the top of the fixing plate (12), and the air outlet pipe (7) is located inside the square hole (13).

4. The air-cooling and tempering machine for the edge of a laminated glass product according to claim 3, characterized in that: The output end of the motor (3) passes through the fixed plate (12), there are a plurality of protrusions (18), the plurality of protrusions (18) are evenly distributed around the fixed ring (16), there are two fixed plates (12), and the two fixed plates (12) are symmetrically arranged around the rotating shaft (14).

5. The air-cooling and tempering machine for the edge of a laminated glass product according to claim 4, characterized in that: The adjustment component (2) comprises a square plate (21), the number of the square plates (21) being two, the square plate (21) being provided with a through hole (22) at the bottom close to the fixed plate (12), the through hole (22) and the square hole (13) being located on the same vertical plane, the number of the through holes (22) being multiple, and the multiple through holes (22) being evenly distributed on the square plate (21).

6. The air-cooling and tempering machine for the edge of a laminated glass product according to claim 5, characterized in that: The inside of the through hole (22) is fixedly connected to a limiting assembly (23); the bottom of the square plate (21) is fixedly connected to a trapezoidal block (24); the trapezoidal blocks (24) and the through holes (22) are arranged alternately; the outer side of the trapezoidal block (24) is rotatably connected to a connecting plate (26); and one end of the connecting plate (26) away from the trapezoidal block (24) is rotatably connected to a slider (25).

7. The air-cooling and tempering machine for the edge of a laminated glass product according to claim 6, characterized in that: The slider (25) is slidably connected to the top of the fixed plate (12). There are two sliders (25), which are symmetrically arranged with the trapezoidal block (24) as the center. A fixed frame (27) is fixedly connected to the top of the fixed plate (12) near the slider (25). The slider (25) is located inside the fixed frame (27). The side of the trapezoidal block (24) and the contact surface of the top of the slider (25) are inclined.

8. The air-cooling and tempering machine for the edge of a laminated glass product according to claim 7, characterized in that: The bottom of the trapezoidal block (24) is fixedly connected to an elastic frame (28); one end of the elastic frame (28) away from the trapezoidal block (24) is fixedly connected to the top of the fixed plate (12); the elastic frame (28) is fixedly connected to a limiting block (29) near the middle of the slider (25); and a positioning block (210) is fixedly connected to one side of the slider (25) near the limiting block (29).

9. The air-cooling and tempering machine for the edge of a laminated glass product according to claim 8, characterized in that: The limiting assembly (23) comprises an inclined plate (231), the inclined plate (231) being fixedly connected to the square plate (21), the inclined plate (231) being located inside the through hole (22), a side plate (232) being fixedly connected to the outer side of the inclined plate (231), two side plates (232) being symmetrically arranged with the inclined plate (231) as the center, and a guide plate (233) being fixedly connected to the top of the square hole (13).

10. The air-cooling and tempering machine for the edge of a laminated glass product according to claim 9, characterized in that: The guide plate (233) is slidably connected to the side plate (232); a limit rod (234) is fixedly connected at the interval of the side plate (232); the limit rod (234) is located at the bottom of the guide plate (233); an adjustment plate (235) is fixedly connected to one side of the side plate (232) close to the air outlet pipe (7); and a limit hole (236) is provided on the outer side of the adjustment plate (235).

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