Device and method for quenching and tempering glass

Abstract

The present invention discloses a device and method for glass quenching and tempering treatment, and relates to the technical field of glass tempering. The present invention includes a tempering table, wherein a tempering mechanism and an adjusting mechanism are arranged inside the tempering table; the tempering mechanism includes a limit plate fixedly installed between the inner walls of the tempering table, and two groups of limit plates are symmetrically arranged, and a cooling box is arranged below the limit plate, and a cooling port is fixedly installed at the bottom of the cooling box, and the cooling port is arranged in several groups. The spacing between the cooling ports and the cooling time can be automatically adjusted according to the width of the glass. Wide glass is usually thicker or larger in area. When the spacing between the cooling ports becomes larger, the cooling airflow can cover the glass surface more evenly, avoiding excessive airflow concentrated in a certain part, causing a sudden drop in local temperature, thereby reducing the phenomenon of local overcooling or overheating, and preventing part of the glass surface from being unable to contact the cooling air when the glass is too wide.

Description

Technical Field

[0001] The invention relates to the technical field of glass tempering equipment, and in particular to a device and method for glass quenching and tempering treatment. Background Art

[0002] Tempered glass is a type of safety glass. In fact, tempered glass is a prestressed glass. In order to increase the strength of the glass, chemical or physical methods are usually used to form compressive stress on the glass surface. When the glass is subjected to external force, the surface stress is first offset, thereby increasing the bearing capacity. Therefore, tempered glass has been widely used.

[0003] In the patent (application number: CN202310320275.2), a quenching device for a glass tempering production line is disclosed, which relates to the technical field of combing equipment. The quenching device for the glass tempering production line includes an air duct cleaning device. The quenching device for the glass tempering production line uses its own cold air as a power source through the air duct cleaning device to save energy. The floating plate is driven by the wind to drive the scraper to scrape off the impurities on the inner wall of the air duct, thereby avoiding the accumulation of impurities in part of the air duct and causing the air duct to be blocked, and preventing the deformation and cracking of the glass plate caused by inconsistent stress and tension in various areas of the glass plate. The automatic cleaning of all air ducts is completed at one time, saving manpower, and being fast and efficient; through the air hole cleaning piece, all scrapers move synchronously, and the scrapers scrape off the impurities on the inner wall of the air duct to prevent the deformation and cracking of the glass plate caused by inconsistent stress and tension in various areas of the glass plate.

[0004] This patent and the prior art have the following technical problems in actual use:

[0005] When the glass is cooled and tempered by a cooling fan, the range of the fan's air outlet is fixed, while the sizes of the glass vary. When cooling some wider glass, the air outlet is difficult to cover the glass surface, resulting in uneven cooling. If the glass is too narrow, part of the air from the air outlet will blow around the glass, causing energy waste. Summary of the invention

[0006] The purpose of the present invention is to solve the above problems and provide a device and method for quenching and tempering glass.

[0007] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0008] A device and method for glass quenching and tempering treatment, comprising a tempering table, wherein a tempering mechanism and an adjusting mechanism are arranged inside the tempering table;

[0009] The tempering mechanism includes a limit plate fixedly installed between the inner walls of the tempering table, and the limit plates are symmetrically arranged in two groups. A cooling box is arranged below the limit plate, and a cooling port is fixedly installed at the bottom of the cooling box, and a plurality of cooling ports are arranged. A sliding groove is opened on the surface of the limit plate, and the number of the sliding groove and the cooling box is set to at least five groups. The cooling box slides through the sliding groove. A linkage plate is arranged below the cooling box, and the linkage plate is symmetrically arranged in two groups. A connecting frame is arranged on both the front and rear sides of the cooling box, and the connecting frame is slidably connected to the cooling box. An oblique plate is arranged inside the tempering table, and the oblique plate is symmetrically arranged in two groups. The oblique plate is fixedly connected to the connecting frame. A matching block is fixedly installed on the side of the linkage plate close to the tempering table, and the matching block can match the oblique plate, and the oblique plate can slide vertically inside the tempering table;

[0010] The adjusting mechanism comprises an adjusting cylinder arranged on one side of the tempering table, a rotating wheel is slidingly arranged on the surface of the adjusting cylinder, an adjusting ring is arranged on the surface of the adjusting cylinder, a fixing block is arranged above the adjusting ring, a fixing frame is arranged inside the adjusting ring, the fixing frame is rotatably connected with the rotating wheel, four groups of the fixing frame, the rotating wheel and the fixing block are arranged in an annular shape, a connecting rod is fixedly installed between the fixing frame and the fixing block, a first pulley is arranged on one side of the tempering table, the first pulley is connected to the fixing block through an elastic belt transmission, a transmission roller is rotatably installed between the tempering tables, and a plurality of transmission rollers are arranged, the adjusting cylinder is fixedly connected to one side of one of the transmission rollers, one side of the transmission roller is connected through a transmission belt, and the linkage plate can drive the adjusting ring to move synchronously when it moves.

[0011] Furthermore, a cooling fan is fixedly installed on the top of the tempering table, and the top of the cooling box is fixedly connected to a ventilation pipe, and the ventilation pipe is fixedly connected to an output end of the cooling fan.

[0012] Furthermore, a slide groove is provided on a surface of one side opposite to the tempering table, and a sliding block is fixedly installed on a side of the inclined plate close to the slide groove, and the sliding block is slidably connected to the slide groove.

[0013] Furthermore, a sliding rod is fixedly installed on one side of the linkage plate close to the tempering table, the sliding rod penetrates and extends to the outside of the tempering table, a reset spring is sleeved on the surface of the sliding rod, and a section of the reset spring is fixedly connected to the tempering table.

[0014] Furthermore, the adjusting cylinder is configured to be conical, and the surface of the adjusting cylinder is provided with four sets of sliding grooves in an annular shape, and the sliding grooves are provided for the rotating wheel to move. A connecting spring is fixedly installed between the adjusting ring and the fixed frame, and the connecting spring is sleeved on the surface of the connecting rod.

[0015] Furthermore, a linkage rod is fixedly installed on one side of the tempering table close to the adjustment ring, and the first pulley is slidably connected to the linkage rod.

[0016] Furthermore, a push plate is provided on one side of the adjustment ring close to the tempering table, the adjustment ring is rotatably connected to the push plate, the first pulley is rotatably connected to the push plate, and the push plate is fixedly connected to a linkage plate on one side.

[0017] Furthermore, conveying rollers are rotatably installed between the inner walls of the tempering table, and the conveying rollers are provided in several groups. A driving wheel is fixedly installed on the side of the conveying roller away from the adjusting ring, and the driving wheels are connected by a connecting belt transmission.

[0018] Furthermore, the linkage rod is fixedly connected to one end of a conveying roller, a driving motor is fixedly installed on one side of the tempering table, and an output end of the driving motor is fixedly connected to a conveying roller.

[0019] Furthermore, the method for quenching and tempering glass comprises the following specific steps:

[0020] S1. The staff first transports the glass to be tempered to the tempering table through the conveyor roller. When the glass contacts the linkage plate, it pushes the linkage plate to move outward, thereby driving the tempering mechanism to automatically adjust;

[0021] S2. When the glass is tempered by cooling air, it needs to be cooled evenly and comprehensively. The tempering mechanism can adjust the spacing of the cooling holes according to the width of the glass to adapt to glasses of different sizes. When the glass is too wide, the spacing of the cooling holes will become larger, and when the glass is too narrow, the spacing of the cooling holes will become smaller, so as to cool the glass evenly.

[0022] S3. The cooling time required for different glass sizes is different. During the cooling port adjustment process, the adjustment mechanism can synchronously control the rotation speed of the transmission roller according to the width of the glass. When the glass is too wide, the rotation speed slows down and the cooling time becomes longer. When the glass is narrow, the rotation speed increases and the cooling time becomes shorter.

[0023] S4. After the glass is cooled, it will be transported out through the transmission roller, and the staff can take it out manually.

[0024] The beneficial effects of the present invention are as follows:

[0025] 1. The present invention can automatically adjust the spacing between cooling ports and the cooling time according to the width of the glass. Wide glass is usually thicker or larger in area. When the spacing between cooling ports becomes larger, the cooling airflow can cover the glass surface more evenly, avoiding excessive airflow concentrated in a certain part, causing a sudden drop in local temperature, thereby reducing the phenomenon of local overcooling or overheating, and preventing part of the glass surface from being unable to contact the cooling air when the glass is too wide. At the same time, the wider the glass, the longer the cooling time, which can gradually reduce the temperature of the glass, avoid stress concentration, ensure uniform stress distribution on the surface and inside, and thus improve the strength of the glass.

[0026] 2. In the present invention, for narrow glass, the spacing between the cooling ports becomes smaller, which can speed up the cooling process, ensure that the surface is sufficiently cooled, and prevent excessive thermal stress. At the same time, since the cooling time becomes faster, it can ensure that the surface of the narrow glass is sufficiently cooled to form sufficient compressive stress. Since the internal temperature change is easier to be uniform, if the cooling time is too long, it may lead to insufficient surface cooling, affecting the tempering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is an overall schematic diagram of the device of the present invention;

[0028] Figure 2 It is a side schematic diagram of the device of the present invention;

[0029] Figure 3 It is a front view of the device of the present invention;

[0030] Figure 4 It is a schematic diagram of the cooling port of the present invention;

[0031] Figure 5 It is a schematic diagram of the limiting plate of the present invention;

[0032] Figure 6 It is a schematic diagram of the tempering mechanism of the present invention;

[0033] Figure 7 The present invention Figure 2 Schematic diagram at A in the middle;

[0034] Figure 8 The present invention Figure 3 Schematic diagram at point B in the middle.

[0035] 1. tempering table; 2. tempering mechanism; 201. limit plate; 202. cooling box; 203. cooling port; 204. sliding groove; 205. linkage plate; 206. connecting frame; 207. oblique plate; 208. matching block; 3. adjusting mechanism; 301. adjusting cylinder; 302. rotating wheel; 303. adjusting ring; 304. fixing block; 305. fixing frame; 306. connecting rod; 307. first pulley; 308. transmission roller; 309. sliding groove; 4. cooling fan; 5. ventilation duct; 6. sliding groove; 7. slider; 8. sliding rod; 9. reset spring; 10. connecting spring; 11. linkage rod; 12. pushing plate; 13. conveying roller; 14. driving wheel; 15. driving motor. DETAILED DESCRIPTION

[0036] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0037] A device and method for quenching and tempering glass according to a preferred embodiment of the present invention will be described in detail below.

[0038] Embodiment 1, as Figure 1-Figure 8 As shown, it includes a tempering table 1, and a tempering mechanism 2 and an adjustment mechanism 3 are arranged inside the tempering table 1;

[0039] The tempering mechanism 2 includes a limit plate 201 fixedly installed between the inner walls of the tempering table 1, and the limit plates 201 are symmetrically arranged in two groups. A cooling box 202 is arranged below the limit plate 201, and a cooling port 203 is fixedly installed at the bottom of the cooling box 202. The cooling port 203 is arranged in several groups. The surface of the limit plate 201 is provided with a sliding groove 204. The number of the sliding groove 204 and the cooling box 202 is set to at least five groups. The cooling box 202 slides through the sliding groove 204. A linkage plate 204 is arranged below the cooling box 202. 5. Two groups of linkage plates 205 are symmetrically arranged. Connection frames 206 are arranged on both the front and rear sides of the cooling box 202. The connection frames 206 are slidably connected to the cooling box 202. An inclined plate 207 is arranged inside the tempering table 1. Two groups of inclined plates 207 are symmetrically arranged. The inclined plates 207 are fixedly connected to the connection frames 206. A matching block 208 is fixedly installed on one side of the linkage plate 205 close to the tempering table 1. The matching block 208 can match with the inclined plate 207, and the inclined plate 207 can slide vertically inside the tempering table 1.

[0040] The adjusting mechanism 3 includes an adjusting cylinder 301 arranged on one side of the tempering table 1, a rotating wheel 302 is slidably arranged on the surface of the adjusting cylinder 301, an adjusting ring 303 is arranged on the surface of the adjusting cylinder 301, a fixing block 304 is arranged above the adjusting ring 303, a fixing frame 305 is arranged inside the adjusting ring 303, the fixing frame 305 is rotatably connected with the rotating wheel 302, the fixing frame 305, the rotating wheel 302 and the fixing block 304 are arranged in four groups in an annular manner, a connecting rod 306 is fixedly installed between the fixing frame 305 and the fixing block 304, a first pulley 307 is arranged on one side of the tempering table 1, the first pulley 307 and the fixing block 304 are connected by elastic belt transmission, a transmission roller 308 is rotatably installed between the tempering table 1, and the transmission roller 308 is arranged in several groups, the adjusting cylinder 301 is fixedly connected to one side of one of the transmission rollers 308, and one side of the transmission roller 308 is connected by a transmission belt, and when the linkage plate 205 moves, it can drive the adjusting ring 303 to move synchronously;

[0041] When the glass is transported to the inside of the tempering table 1, the glass will contact the linkage plates 205 on both sides during transportation. When the size of the glass is wide, after the glass contacts the linkage plates 205, it will push the linkage plates 205 to move outward. During the outward movement of the linkage plates 205, the linkage plates 205 drive the matching blocks 208 to move synchronously. When the matching blocks 208 move, they contact the oblique plates 207. Due to the setting of their shapes, after the matching blocks 208 contact the oblique plates 207, they continue to move, which will push the oblique plates 207 to drive the connecting frame 206 to move upward. When the connecting frame 206 continues to move upward, the connecting frame 206 drives the cooling box 20 2 moves upward synchronously, and the cooling box 202 slides inside the connecting frame 206. At this time, when the cooling box 202 continues to move upward, due to the shape of the sliding groove 204 on the surface of the limiting plate 201, when the cooling box 202 moves upward, it will move obliquely outward. At this time, the distance between the cooling boxes 202 will become larger. When the glass is transported to the bottom of the cooling box 202, due to the increase in the distance between the cooling boxes 202, when the cooling air passes through the cooling box 202 and is ejected from the cooling port 203, it can fully cover the surface of the glass plate. When the linkage plate 205 moves outward, it synchronously drives the adjusting ring 303 to move outward, and the adjusting ring 30 When the rotating wheel 302 moves outward, the connecting rod 306 and the fixed block 304 drive the rotating wheel 302 to move on the surface of the adjusting cylinder 301. Due to the shape of the adjusting cylinder 301, when the rotating wheel 302 moves along the adjusting cylinder 301, the connecting rod 306 is driven to move upward, and the fixed block 304 is driven to move outward continuously. At this time, the fixed block 304 drives the elastic belt to expand outward. When the first pulley 307 is driven by the elastic belt, the elastic belt drives the fixed block 304 to rotate. The fixed block 304 drives the rotating wheel 302 to rotate through the connecting rod 306 and the fixed frame 305. The rotating wheel 302 drives the adjusting cylinder 301 to rotate. The cylinder 301 rotates synchronously, and the adjusting cylinder 301 will drive the transmission roller 308 connected thereto to rotate. The wider the glass plate is, the farther the linkage plate 205 will be moved outward, and the fixed block 304 will drive the elastic belt to expand outward. The overall size of the fixed block 304 will be larger than that of the first pulley 307. At this time, the first pulley 307 will drive the adjusting cylinder 301 to rotate slower through transmission, thereby driving the transmission roller 308 connected thereto to slow down. The transmission roller 308 drives the transmission roller 308 connected thereto to slow down synchronously through the transmission belt, thereby prolonging the time for the glass to be transported and cooled.

[0042] When the size of the glass is relatively narrow, the above steps will be reversed, the moving distance of the linkage plate 205 will become smaller, the spacing between the cooling ports 203 will become smaller synchronously, and the rotation speed of the transmission roller 308 will become faster, and the spacing between the cooling ports 203 and the cooling time can be automatically adjusted according to the width of the glass. Wide glass is usually thicker or larger in area. When the spacing between the cooling ports 203 becomes larger, the cooling airflow can cover the glass surface more evenly, avoiding excessive airflow concentrated in a certain part, causing a sudden drop in local temperature, thereby reducing the phenomenon of local overcooling or overheating, and preventing the glass from being too wide. Part of the surface cannot contact the cooling air. At the same time, the wider the glass, the longer the cooling time is, the temperature of the glass can be gradually reduced, stress concentration can be avoided, and uniform stress distribution on the surface and inside can be ensured, thereby improving the strength of the glass. For narrow glass, the spacing between the cooling ports 203 will become smaller, which can speed up the cooling process, ensure that the surface is sufficiently cooled, and prevent excessive thermal stress. At the same time, since the cooling time is faster, it can ensure that the surface of the narrow glass is sufficiently cooled to form sufficient compressive stress. Since the internal temperature change is easier to be uniform, if the cooling time is too long, it may lead to insufficient surface cooling, affecting the tempering effect.

[0043] Embodiment 2, as Figure 1-Figure 6 As shown, a cooling fan 4 is fixedly installed on the top of the tempering table 1, and the top of the cooling box 202 is fixedly connected to the ventilation pipe 5, and the ventilation pipe 5 is fixedly connected to the output end of the cooling fan 4;

[0044] The cooling air can be transported into the cooling box 202 through the ventilation pipe 5 by the cooling fan 4, and sprayed out from the cooling port 203 connected to the bottom of the cooling box 202, so as to evenly cool the glass.

[0045] Embodiment three, as Figure 1-Figure 5 As shown, a slide groove 6 is provided on a surface of one side opposite to the tempering table 1, and a slider 7 is fixedly installed on a side of the inclined plate 207 close to the slide groove 6, and the slider 7 is slidably connected to the slide groove 6;

[0046] By using the provided slider 7 to cooperate with the slide groove 6 , the inclined plate 207 can be moved vertically inside the tempering table 1 .

[0047] Embodiment 4, as Figure 1-Figure 3 As shown, a sliding rod 8 is fixedly installed on one side of the linkage plate 205 close to the tempering table 1. The sliding rod 8 penetrates and extends to the outside of the tempering table 1. A reset spring 9 is sleeved on the surface of the sliding rod 8. One section of the reset spring 9 is fixedly connected to the tempering table 1.

[0048] The reset spring 9 is arranged so that when the linkage plate 205 moves outward, the sliding rod 8 can be driven to slide on the surface of the tempering table 1. At the same time, the linkage plate 205 squeezes the reset spring 9. When the linkage plate 205 loses the driving force of the glass, the reset spring 9 can push the linkage plate 205 to reset due to its elastic potential energy.

[0049] Embodiment 5, as Figure 2-Figure 7 As shown, the adjusting cylinder 301 is set to be conical, and the surface of the adjusting cylinder 301 is annularly provided with four groups of sliding grooves 309, and the sliding grooves 309 are used for the rotating wheel 302 to move. A connecting spring 10 is fixedly installed between the adjusting ring 303 and the fixing frame 305, and the connecting spring 10 is sleeved on the surface of the connecting rod 306. A linkage rod 11 is fixedly installed on the side of the tempering table 1 close to the adjusting ring 303, and a first pulley 307 is slidably connected to the linkage rod 11. A pushing plate 12 is provided on the side of the adjusting ring 303 close to the tempering table 1, and the adjusting ring 303 is rotatably connected to the pushing plate 12, and the first pulley 307 is rotatably connected to the pushing plate 12, and the pushing plate 12 is fixedly connected to the linkage plate 205 on one side;

[0050] By utilizing the provided connecting spring 10, when the rotating wheel 302 moves through the adjusting cylinder 301 and gradually approaches the adjusting ring 303, the connecting spring 10 can be squeezed to make it shrink due to elastic potential energy. When the rotating wheel 302 loses the driving force, the connecting spring 10 can drive it to reset. The provided pushing plate 12 can push the adjusting ring 303 and the first pulley 307 to move synchronously. The first pulley 307 slides on the surface of the linkage rod 11. When the linkage plate 205 moves outward, the first pulley 307 and the adjusting ring 303 can always be in a transmission state.

[0051] Embodiment six, as Figure 1-Figure 3 As shown, a conveying roller 13 is rotatably installed between the inner walls of the tempering table 1, and the conveying roller 13 is provided with a plurality of groups. A driving wheel 14 is fixedly installed on the side of the conveying roller 13 away from the adjusting ring 303, and the driving wheels 14 are connected to each other through a connecting belt transmission. The linkage rod 11 is fixedly connected to one end of a conveying roller 13, and a driving motor 15 is fixedly installed on one side of the tempering table 1, and the output end of the driving motor 15 is fixedly connected to a conveying roller 13;

[0052] The driving motor 15 can drive the conveying rollers 13 to rotate, and the conveying rollers 13 rotate synchronously with the connecting belt through the driving wheel 14, so as to transport the glass.

[0053] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for quenching and tempering glass, comprising a tempering table (1), characterized in that: The tempering table (1) is provided with a tempering mechanism (2) and an adjustment mechanism (3) inside; The tempering mechanism (2) comprises a limit plate (201) fixedly mounted between the inner walls of the tempering table (1), the limit plates (201) being symmetrically arranged in two groups, a cooling box (202) being arranged below the limit plate (201), a cooling port (203) being fixedly mounted at the bottom of the cooling box (202), a plurality of cooling ports (203) being arranged, a sliding groove (204) being provided on the surface of the limit plate (201), the number of the sliding groove (204) and the cooling box (202) being arranged in at least five groups, the cooling box (202) sliding through the sliding groove (204), a linkage plate ( 205), two groups of linkage plates (205) are symmetrically arranged, the front and rear sides of the cooling box (202) are both provided with connection frames (206), the connection frames (206) are slidably connected to the cooling box (202), an inclined plate (207) is arranged inside the tempering table (1), two groups of inclined plates (207) are symmetrically arranged, the inclined plates (207) are fixedly connected to the connection frames (206), a matching block (208) is fixedly installed on one side of the linkage plate (205) close to the tempering table (1), the matching block (208) can match with the inclined plate (207), and the inclined plate (207) can slide vertically inside the tempering table (1); The adjustment mechanism (3) comprises an adjustment cylinder (301) arranged on one side of the tempering table (1); a rotating wheel (302) is slidably arranged on the surface of the adjustment cylinder (301); an adjustment ring (303) is arranged on the surface of the adjustment cylinder (301); a fixing block (304) is arranged above the adjustment ring (303); a fixing frame (305) is arranged inside the adjustment ring (303); the fixing frame (305) is rotatably connected to the rotating wheel (302); the fixing frame (305), the rotating wheel (302) and the fixing block (304) are arranged in four groups in an annular shape; the fixing frame (305) and the fixing block (304) are connected to the adjusting ring (303); A connecting rod (306) is fixedly installed between the fixed blocks (304); a first pulley (307) is provided on one side of the tempering table (1); the first pulley (307) and the fixed block (304) are connected to each other via an elastic belt transmission; a transmission roller (308) is rotatably installed between the tempering tables (1); a plurality of groups of transmission rollers (308) are provided; the adjustment cylinder (301) is fixedly connected to one side of one of the transmission rollers (308); one side of the transmission roller (308) is connected via a transmission belt; when the linkage plate (205) moves, the adjustment ring (303) can be driven to move synchronously.

2. The device for quenching and tempering glass according to claim 1, characterized in that: A cooling fan (4) is fixedly installed on the top of the tempering table (1); the top of the cooling box (202) is fixedly connected to a ventilation pipe (5); and the ventilation pipe (5) is fixedly connected to the output end of the cooling fan (4).

3. The device for quenching and tempering glass according to claim 1, characterized in that: A sliding groove (6) is provided on a surface of one side opposite to the tempering table (1), and a sliding block (7) is fixedly mounted on a side of the inclined plate (207) close to the sliding groove (6), and the sliding block (7) is slidably connected to the sliding groove (6).

4. The device for quenching and tempering glass according to claim 1, characterized in that: A sliding rod (8) is fixedly mounted on one side of the linkage plate (205) close to the tempering table (1). The sliding rod (8) penetrates and extends to the outside of the tempering table (1). A return spring (9) is sleeved on the surface of the sliding rod (8). One section of the return spring (9) is fixedly connected to the tempering table (1).

5. The device for quenching and tempering glass according to claim 1, characterized in that: The adjusting cylinder (301) is configured to be conical, and the surface of the adjusting cylinder (301) is provided with four groups of sliding grooves (309) in an annular shape, wherein the sliding grooves (309) allow the rotating wheel (302) to move, and a connecting spring (10) is fixedly installed between the adjusting ring (303) and the fixing frame (305), and the connecting spring (10) is sleeved on the surface of the connecting rod (306).

6. The device for quenching and tempering glass according to claim 1, characterized in that: A linkage rod (11) is fixedly mounted on one side of the tempering table (1) close to the adjustment ring (303), and the first pulley (307) is slidably connected to the linkage rod (11).

7. The device for quenching and tempering glass according to claim 1, characterized in that: A push plate (12) is provided on one side of the adjustment ring (303) close to the tempering table (1); the adjustment ring (303) is rotatably connected to the push plate (12); the first pulley (307) is rotatably connected to the push plate (12); and the push plate (12) is fixedly connected to a linkage plate (205) on one side.

8. The device for quenching and tempering glass according to claim 1, characterized in that: Conveying rollers (13) are rotatably mounted between the inner walls of the tempering table (1), and a plurality of groups of conveying rollers (13) are provided. A driving wheel (14) is fixedly mounted on a side of the conveying roller (13) away from the adjusting ring (303), and the driving wheels (14) are connected to each other through a connecting belt transmission.

9. The device for quenching and tempering glass according to claim 6, characterized in that: The linkage rod (11) is fixedly connected to one end of a conveying roller (13); a driving motor (15) is fixedly mounted on one side of the tempering table (1); and an output end of the driving motor (15) is fixedly connected to a conveying roller (13).

10. A method for quenching and tempering glass using any one of claims 1 to 9, characterized in that: The specific steps are: S1. A worker first transports the glass to be tempered into the tempering table (1) via a conveying roller (13). When the glass contacts the linkage plate (205), the linkage plate (205) is pushed to move outward, thereby driving the tempering mechanism (2) to automatically adjust. S2. Since the glass needs to be cooled uniformly when it is tempered by cooling air, the tempering mechanism (2) can adjust the spacing of the cooling openings (203) according to the width of the glass to accommodate glasses of different sizes. When the glass is too wide, the spacing of the cooling openings (203) will become larger, and when the glass is too narrow, the spacing of the cooling openings (203) will become smaller, thereby cooling the glass uniformly. S3. Different sizes of glass require different cooling times. During the adjustment of the cooling port (203), the adjustment mechanism (3) can synchronously control the rotation speed of the driving roller (308) according to the width of the glass. When the glass is too wide, the rotation speed becomes slower, and the cooling time becomes longer. When the glass is narrow, the rotation speed becomes faster, and the cooling time becomes shorter. S4. After the glass is cooled, it will be transported out through the transmission roller (308), and the staff can take it out manually.

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