Float glass edge cooling device and method

Abstract

The invention relates to the technical field of glass manufacturing, in particular to a float glass edge cooling device and method.The float glass edge cooling device comprises a supporting frame, a lifting assembly, an adjusting assembly, two mounting boxes, a plurality of atomizing nozzles and a water supply assembly; the adjusting assembly comprises a U-shaped frame, two mounting blocks, a first double-thread lead screw and two guide rods; during use, the supporting frame stretches across conveying equipment for conveying float glass, and the distance between the atomizing nozzle and the float glass is adjusted through the lifting assembly; the first double-thread screw rod is rotated, so that the atomizing nozzles at the bottoms of the two mounting boxes are aligned with the edge parts of the float glass respectively; the water supply assembly is started, so that the atomization nozzle is aligned with the edge of the float glass to spray water mist, the edge of the float glass is cooled, the edge of the float glass is directly cooled by using the water mist, a better cooling effect is achieved, and the problem that an existing float glass edge cooling device is poor in cooling effect is solved.

Description

Technical Field

[0001] The invention relates to the technical field of glass manufacturing, and in particular to a float glass edge cooling device and method. Background Art

[0002] Float glass is named for the glass liquid floating on the surface of molten metal to obtain polishing and forming. The molten glass liquid continuously flows from the melting furnace into the tin tank filled with protective gas and floats on the surface of the metal tin liquid. After flattening and polishing, it forms a glass strip with uniform thickness, parallel, flat and polished surfaces. It is a kind of flat glass. After annealing, in order to avoid cracks during cutting, the edge of the float glass needs to be cooled.

[0003] The prior art (CN216273765U) discloses a float glass edge cooling device, including a base, two cooling racks are symmetrically mounted on the base, a float glass body is movably arranged between the two cooling racks, a water cooling mechanism is mounted on the cooling rack, an air cooling mechanism is mounted on the base, and the air cooling mechanism passes through the cooling racks. The utility model arranges a float glass body between two cooling racks, and through a water cooling mechanism arranged on the cooling racks, through the operation of the water cooling mechanism, the two ends of the float glass body can be water-cooled and dissipated, and through the arrangement of the air cooling mechanism, the two ends of the float glass body can be air-cooled and dissipated, and through the air cooling and water cooling and dissipation, the two ends of the float glass body can be effectively cooled; the water cooling mechanism comprises a water storage tank, a circulating water pump is installed inside the water storage tank, an outlet pipe is installed at the output end of the circulating water pump, and a return pipe is installed at the recovery end of the circulating water pump, the outlet pipe and the return pipe are both passed through the cooling rack, and a water cooling pipe is connected between the outlet pipe and the return pipe, the water cooling pipe is arranged in the cooling rack in a surrounding manner, and the water cooling pipe partially protrudes from the cooling rack.

[0004] In the above manner, although condensed water flows inside the water-cooling tube, the water-cooling tube is circular and the contact area with the float glass is small, so heat exchange cannot be performed quickly and effectively, resulting in poor cooling effect. Summary of the invention

[0005] The object of the present invention is to provide a float glass edge cooling device and method, aiming to solve the problem that the existing float glass edge cooling device has a poor cooling effect.

[0006] To achieve the above-mentioned purpose, in a first aspect, the present invention provides a float glass edge cooling device, comprising a support frame, a lifting assembly, an adjustment assembly, two installation boxes, a plurality of atomizing nozzles and a water supply assembly; the lifting assembly is arranged on the support frame; the adjustment assembly is arranged at the bottom of the lifting assembly; the two installation boxes are respectively fixedly arranged on the adjustment assembly; a plurality of atomizing nozzles are arranged at the bottom of each installation box in communication; the water supply assembly is arranged on the side of the support frame and is respectively communicated with the two installation boxes; the adjustment assembly comprises a U-shaped frame, two installation blocks, a first double-threaded screw and two guide rods; the U-shaped frame is fixedly arranged at the bottom of the lifting assembly; the two installation blocks are respectively slidably connected to the U-shaped frame, and are respectively fixedly connected to the two installation boxes, and are respectively located at the bottom of the U-shaped frame; the first double-threaded screw is rotatably connected to the U-shaped frame, and is respectively threadedly connected to the two installation blocks, and respectively passes through the two installation blocks; the two guide rods are respectively fixedly connected to the U-shaped frame, and are respectively slidably connected to the two installation blocks, and respectively pass through the two installation blocks.

[0007] Wherein, the support frame includes a plurality of supporting legs and a top plate; the top plate is fixedly connected to the plurality of supporting legs respectively and is located on the top of the plurality of supporting legs.

[0008] In which, the lifting assembly includes multiple sliding rods, a connecting plate, a guide rail, two sliders, a second double-threaded screw and two connecting frames; the multiple sliding rods are respectively fixedly connected to the U-shaped frame, and are respectively slidably connected to the top plate, and respectively pass through the top plate; the connecting plates are respectively fixedly connected to the multiple sliding rods and are located at the top of the multiple sliding rods; the guide rail is fixedly connected to the top plate and is located at the top of the top plate; the two sliders are respectively slidably connected to the guide rails and are respectively located at the top of the guide rails; the second double-threaded screw is rotatably connected to the guide rail, and is respectively threadedly connected to the two sliders and respectively passes through the two sliders; the two connecting frames are respectively rotatably connected to the two sliders, and are respectively rotatably connected to the connecting plate, and are respectively located at the bottom of the connecting plate.

[0009] Wherein, the water supply assembly includes a mounting plate, a water tank, two water pumps and two hoses; the mounting plate is fixedly connected to the top plate and is located on the side of the top plate; the water tank is fixedly connected to the mounting plate and is located on the top of the mounting plate; the two water pumps are respectively connected to the water tank and are respectively located on the top of the water tank; the two hoses are respectively connected to the two water pumps and are respectively connected to the two mounting boxes, and are respectively located on the sides of the two mounting boxes.

[0010] Wherein, the float glass edge cooling device further comprises a plurality of universal wheels and a plurality of parking components; the plurality of universal wheels are rotatably connected to the plurality of supporting feet respectively and are respectively located at the bottom of the plurality of supporting feet; the plurality of parking components are respectively arranged on the sides of the plurality of supporting feet.

[0011] Among them, the parking assembly includes a side panel, a screw and a pad; the side panel is fixedly connected to the support leg and is located on the side of the support leg; the screw is threadedly connected to the side panel and passes through the side panel; the pad is fixedly connected to the screw and is located at the bottom of the screw.

[0012] In a second aspect, the present invention further provides a method for cooling the edge of a float glass, comprising: Place the support frame across the conveying equipment for conveying float glass, and adjust the position of the support frame so that the float glass is in the center position below the support frame; Use the lifting assembly to adjust the distance between multiple atomizing nozzles and float glass; Rotate the first double-threaded screw to adjust the positions of the two installation boxes so that the atomizing nozzles at the bottom of the two installation boxes are respectively aligned with the edges of the float glass; The water supply assembly is started to supply water to the two installation boxes, so that a plurality of atomizing nozzles are aimed at the edge of the float glass to spray water mist to cool the edge of the float glass.

[0013] The present invention provides a float glass edge cooling device and method, wherein the support frame is straddled on a conveying device for conveying float glass; the lifting assembly is used to adjust the height of a plurality of atomizing nozzles, thereby adjusting the spacing between the atomizing nozzles and the float glass; the installation box is used to install a plurality of atomizing nozzles, and the water supply assembly is used to supply water to the installation box; the U-shaped frame cooperates with the two guide rods to slide and install the two installation blocks, the threads of the first double-threaded screw are divided into two parts, and the thread directions of the two parts are opposite. Rotating the first double-threaded screw can drive the two installation blocks to slide synchronously in opposite directions, thereby driving the two installation boxes to move in opposite directions, so that it is suitable for float glasses of different widths; when in use , the support frame is placed across the conveying equipment for conveying float glass, and the position of the support frame is adjusted so that the float glass is in the center position below the support frame; the lifting component is used to adjust the distance between the multiple atomizing nozzles and the float glass; the first double-threaded screw is rotated to adjust the positions of the two installation boxes so that the atomizing nozzles at the bottom of the two installation boxes are respectively aimed at the edges of the float glass; the water supply component is started to supply water to the two installation boxes so that the multiple atomizing nozzles are aimed at the edges of the float glass to spray water mist to cool the edges of the float glass. The water mist is used to directly cool the edges of the float glass, which has a better cooling effect, thereby solving the problem of poor cooling effect of the existing float glass edge cooling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0015] Figure 1 It is a schematic structural diagram of the first embodiment of the present invention.

[0016] Figure 2 It is another structural schematic diagram of the first embodiment of the present invention.

[0017] Figure 3 It is another structural schematic diagram of the first embodiment of the present invention.

[0018] Figure 4 It is a schematic structural diagram of the second embodiment of the present invention.

[0019] Figure 5 It is a schematic structural diagram of the third embodiment of the present invention.

[0020] Figure 6 4 is a schematic structural diagram of a fourth embodiment of the present invention.

[0021] 101-support frame, 102-lifting assembly, 103-adjusting assembly, 104-installation box, 105-atomizing nozzle, 106-water supply assembly, 107-U-shaped frame, 108-installation block, 109-first double-threaded screw, 110-guide rod, 111-support foot, 112-top plate, 113-sliding rod, 114-connecting plate, 115-guide rail, 116-sliding block, 117-second double-threaded screw, 118-connecting frame, 1 19-mounting plate, 120-water tank, 121-water pump, 122-hose, 123-knob, 124-vertical plate, 125-connecting shaft, 126-rotating shaft, 127-handle, 128-small sprocket, 129-large sprocket, 130-transmission chain, 201-universal wheel, 202-parking assembly, 203-side plate, 204-screw, 205-foot, 301-air cooling assembly, 302-support rod, 303-fan. DETAILED DESCRIPTION

[0022] The first embodiment of the present application is: See also Figure 1-Figure 3 ,in, Figure 1 It is a schematic structural diagram of the first embodiment of the present invention. Figure 2 It is another structural schematic diagram of the first embodiment of the present invention. Figure 3 It is another structural schematic diagram of the first embodiment of the present invention.

[0023] The present invention provides a float glass edge cooling device, comprising a support frame 101, a lifting assembly 102, an adjustment assembly 103, two installation boxes 104, a plurality of atomizing nozzles 105 and a water supply assembly 106; the adjustment assembly 103 comprises a U-shaped frame 107, two installation blocks 108, a first double-threaded screw rod 109 and two guide rods 110; the support frame 101 comprises a plurality of legs 111 and a top plate 112; the lifting assembly 102 comprises a plurality of slide rods 113, a connecting plate 114, a guide rail 115, two The slider 116, the second double-threaded screw rod 117 and two connecting frames 118; the water supply component 106 includes a mounting plate 119, a water storage tank 120, two water pumps 121 and two hoses 122; the adjustment component 103 also includes a knob 123; the lifting component 102 also includes a vertical plate 124, a connecting shaft 125, a rotating shaft 126, a handle 127, a small sprocket 128, a large sprocket 129 and a transmission chain 130; the above-mentioned solution solves the problem of poor cooling effect of the existing float glass edge cooling device.

[0024] According to this specific embodiment, the lifting component 102 is arranged on the support frame 101; the adjusting component 103 is arranged at the bottom of the lifting component 102; the two mounting boxes 104 are respectively fixedly arranged on the adjusting component 103; a plurality of atomizing nozzles 105 are connected and arranged at the bottom of each mounting box 104; the water supply component 106 is arranged on the side of the support frame 101 and is respectively connected to the two mounting boxes 104; the adjusting component 103 includes a U-shaped frame 107, two mounting blocks 108, a first double-threaded screw rod 109 and two guide rods 110; the U-shaped The frame 107 is fixedly arranged at the bottom of the lifting assembly 102; the two mounting blocks 108 are respectively slidably connected to the U-shaped frame 107, and are respectively fixedly connected to the two mounting boxes 104, and are respectively located at the bottom of the U-shaped frame 107; the first double-threaded screw rod 109 is rotatably connected to the U-shaped frame 107, and is respectively threadedly connected to the two mounting blocks 108, and passes through the two mounting blocks 108 respectively; the two guide rods 110 are respectively fixedly connected to the U-shaped frame 107, and are respectively slidably connected to the two mounting blocks 108, and pass through the two mounting blocks 108 respectively. The support frame 101 is straddled on the conveying equipment for conveying float glass; the lifting assembly 102 is used to adjust the height of the plurality of atomizing nozzles 105, thereby adjusting the distance between the atomizing nozzles 105 and the float glass; the installation box 104 is used to install the plurality of atomizing nozzles 105, and the water supply assembly 106 is used to supply water to the installation box 104; the U-shaped frame 107 cooperates with the two guide rods 110 to slide and install the two installation blocks 108, the thread of the first double-threaded screw rod 109 is divided into two parts, and the thread directions of the two parts are opposite. Rotating the first double-threaded screw rod 109 can drive the two installation blocks 108 to slide in opposite directions synchronously, thereby driving the two installation boxes 104 to move in opposite directions, so as to be suitable for float glasses of different widths; when in use, the support frame 101 is mounted on the support frame 101, and the lifting assembly 102 is used to adjust the height of the plurality of atomizing nozzles 105, thereby adjusting the distance between the atomizing nozzles 105 and the float glass; the U-shaped frame 107 cooperates with the two guide rods 110 to slide and install the two installation blocks 108, and ... The support frame 101 is placed across the conveying equipment for conveying float glass, and the position of the support frame 101 is adjusted so that the float glass is in the center position below the support frame 101; the lifting assembly 102 is used to adjust the spacing between the multiple atomizing nozzles 105 and the float glass; the first double-threaded screw 109 is rotated to adjust the positions of the two installation boxes 104 so that the atomizing nozzles 105 at the bottom of the two installation boxes 104 are respectively aligned with the edges of the float glass; the water supply assembly 106 is started to supply water to the two installation boxes 104 so that the multiple atomizing nozzles 105 are aligned with the edges of the float glass to spray water mist to cool the edges of the float glass. The water mist is used to directly cool the edges of the float glass, which has a better cooling effect, thereby solving the problem that the existing float glass edge cooling device has a poor cooling effect.

[0025] The top plate 112 is fixedly connected to the plurality of legs 111 and is located on the top of the plurality of legs 111. The plurality of legs 111 are placed on the ground to support the top plate 112.

[0026] Secondly, the plurality of sliding rods 113 are respectively fixedly connected to the U-shaped frame 107, and are respectively slidably connected to the top plate 112, and respectively pass through the top plate 112; the connecting plate 114 is respectively fixedly connected to the plurality of sliding rods 113, and is located at the top of the plurality of sliding rods 113; the guide rail 115 is fixedly connected to the top plate 112, and is located at the top of the top plate 112; the two sliding blocks 116 are respectively slidably connected to the guide rail 115, and are respectively located at the top of the guide rail 115; the second double-threaded screw rod 117 is rotatably connected to the guide rail 115, and is respectively threadedly connected to the two sliding blocks 116, and respectively passes through the two sliding blocks 116; the two connecting frames 118 are respectively rotatably connected to the two sliding blocks 116, and are respectively rotatably connected to the connecting plate 114, and are respectively located at the bottom of the connecting plate 114. The guide rail 115 is used for slidingly installing the two sliders 116. The thread of the second double-threaded screw 117 is divided into two parts, and the thread directions of the two parts are opposite. Rotating the second double-threaded screw 117 can drive the two sliders 116 to slide in opposite directions. When the two sliders 116 slide close to each other, the two connecting frames 118 are gradually flattened, the connecting plate 114 gradually moves downward, and the multiple sliding rods 113 drive the U-shaped frame 107 to move downward, thereby causing the atomizing nozzle 105 to descend; when the two sliders 116 slide away from each other, the two connecting frames 118 are gradually erected, the connecting plate 114 gradually moves upward, and the multiple sliding rods 113 drive the U-shaped frame 107 to move upward, thereby causing the atomizing nozzle 105 to rise.

[0027] Meanwhile, the mounting plate 119 is fixedly connected to the top plate 112 and is located at the side of the top plate 112; the water tank 120 is fixedly connected to the mounting plate 119 and is located at the top of the mounting plate 119; the two water pumps 121 are respectively connected to the water tank 120 and are respectively located at the top of the water tank 120; the two hoses 122 are respectively connected to the two water pumps 121 and are respectively connected to the two mounting boxes 104 and are respectively located at the sides of the two mounting boxes 104. The mounting plate 119 is used to mount the water tank 120, and cooling water is stored in the water tank 120. The water pump 121 supplies the cooling water to the mounting box 104 through the hose 122.

[0028] In addition, the knob 123 is fixedly connected to the first double-threaded screw 109 and is located on one side of the first double-threaded screw 109. The knob 123 is used to facilitate the rotation of the first double-threaded screw 109.

[0029] Finally, the vertical plate 124 is fixedly connected to the top plate 112 and is located on one side of the top plate 112; the connecting shaft 125 is fixedly connected to the second double-threaded screw 117, and is rotatably connected to the vertical plate 124 and passes through the vertical plate 124; the rotating shaft 126 is rotatably connected to the vertical plate 124 and passes through the vertical plate 124; the handle 127 is fixedly connected to the rotating shaft 126 and is located on one side of the rotating shaft 126; the small sprocket 128 is fixedly set on the rotating shaft 126; the large sprocket 129 is fixedly set on the connecting shaft 125; the transmission chain 130 is set on the small sprocket 128 and the large sprocket 129. The vertical plate 124 is used to install the connecting shaft 125 and the rotating shaft 126, and the handle 127 is used to facilitate the rotation of the rotating shaft 126. By rotating the handle 127, the rotating shaft 126 drives the small sprocket 128 to rotate, and the small sprocket 128 drives the large sprocket 129 to rotate through the transmission chain 130. The large sprocket 129 drives the connecting shaft 125 to rotate, and the connecting shaft 125 drives the second double-threaded screw rod 117 to rotate. Through the transmission of the small sprocket 128 and the large sprocket 129, the second double-threaded screw rod 117 is slowly rotated, and finally the height position of the atomizing nozzle 105 is slowly adjusted.

[0030] In the float glass edge cooling device described in this embodiment, the support frame 101 is across the conveying equipment for conveying float glass; the lifting assembly 102 is used to adjust the height of the plurality of atomizing nozzles 105, thereby adjusting the distance between the atomizing nozzles 105 and the float glass; the installation box 104 is used to install the plurality of atomizing nozzles 105, and the water supply assembly 106 is used to supply water to the installation box 104; the U-shaped frame 107 cooperates with the two guide rods 110 to slide and install the two installation blocks 108, the threads of the first double-threaded screw 109 are divided into two parts, and the thread directions of the two parts are opposite. Rotating the first double-threaded screw 109 can drive the two installation blocks 108 to slide in opposite directions synchronously, thereby driving the two installation boxes 104 to move in opposite directions, so as to be suitable for float glasses of different widths; When in use, the support frame 101 is placed across a conveying device for conveying float glass, and the position of the support frame 101 is adjusted so that the float glass is in a central position below the support frame 101; the lifting assembly 102 is used to adjust the spacing between the plurality of atomizing nozzles 105 and the float glass; the first double-threaded screw 109 is rotated to adjust the positions of the two installation boxes 104 so that the atomizing nozzles 105 at the bottom of the two installation boxes 104 are respectively aligned with the edges of the float glass; the water supply assembly 106 is started to supply water to the two installation boxes 104 so that the plurality of atomizing nozzles 105 are aligned with the edges of the float glass to spray water mist, thereby cooling the edges of the float glass. Directly cooling the edges of the float glass using water mist has a better cooling effect, thereby solving the problem of poor cooling effect of the existing float glass edge cooling device.

[0031] The second embodiment of the present application is: Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is a schematic structural diagram of the second embodiment of the present invention.

[0032] The float glass edge cooling device provided by the present invention further comprises a plurality of universal wheels 201 and a plurality of parking components 202 ; the parking components 202 comprise side plates 203 , screws 204 and feet 205 .

[0033] According to this specific embodiment, the plurality of universal wheels 201 are rotatably connected to the plurality of legs 111 and are respectively located at the bottom of the plurality of legs 111; the plurality of parking components 202 are respectively arranged on the sides of the plurality of legs 111. The arrangement of the plurality of universal wheels 201 facilitates the movement of the support frame 101, and the plurality of parking components 202 are used to stably stop the support frame 101 after the support frame 101 is adjusted to a good position.

[0034] The side plate 203 is fixedly connected to the support leg 111 and is located at the side of the support leg 111; the screw rod 204 is threadedly connected to the side plate 203 and passes through the side plate 203; the pad foot 205 is fixedly connected to the screw rod 204 and is located at the bottom of the screw rod 204. The side plate 203 is used to thread the screw rod 204. After adjusting the position of the support frame 101, the screw rod 204 is rotated to drive the pad foot 205 to move down and support on the ground, so that the support frame 101 is stably stopped.

[0035] In the float glass edge cooling device described in this embodiment, the side plate 203 is used to threadably mount the screw rod 204. After adjusting the position of the support frame 101, the screw rod 204 is rotated to drive the foot 205 to move down and support on the ground, thereby stably stopping the support frame 101.

[0036] The third embodiment of the present application is: Based on the second embodiment, please refer to Figure 5 ,in, Figure 5 It is a schematic structural diagram of the third embodiment of the present invention.

[0037] The float glass edge cooling device provided by the present invention further includes two air cooling components 301 ; the air cooling components 301 include support rods 302 and fans 303 .

[0038] According to this specific embodiment, the two air cooling components 301 are respectively fixedly arranged on one side of the two installation boxes 104. After the water mist is sprayed on the edge of the float glass, the air cooling components 301 blow air towards the edge of the float glass, so that the air flow speed is accelerated, the evaporation of the water mist is accelerated, and the edge of the float glass is better cooled.

[0039] The support rod 302 is fixedly connected to the installation box 104 and is located at one side of the installation box 104; the fan 303 is fixedly connected to the support rod 302 and is located at one side of the support rod 302. The support rod 302 supports the fan 303, and the fan 303 blows air toward the edge of the float glass. After the water mist is sprayed on the edge of the float glass, the fan 303 blows air toward the edge of the float glass, so that the air flow speed is accelerated, the evaporation of the water mist is accelerated, and the edge of the float glass is better cooled.

[0040] In the float glass edge cooling device described in this embodiment, the support rod 302 supports the fan 303, and the fan 303 blows air toward the edge of the float glass. After the water mist is sprayed on the edge of the float glass, the fan 303 blows air toward the edge of the float glass, so that the air flow speed is accelerated, the evaporation of the water mist is accelerated, and the edge of the float glass is better cooled.

[0041] The fourth embodiment of the present application is: See also Figure 6 ,in, Figure 6 4 is a schematic structural diagram of a fourth embodiment of the present invention.

[0042] The present invention provides a float glass edge cooling method, comprising: S1: placing the support frame 101 across the conveying equipment for conveying the float glass, and adjusting the position of the support frame 101 so that the float glass is in the center position below the support frame 101; S2 uses the lifting assembly 102 to adjust the distance between the plurality of atomizing nozzles 105 and the float glass; S3: Rotate the first double-threaded screw 109 to adjust the positions of the two installation boxes 104 so that the atomizing nozzles 105 at the bottom of the two installation boxes 104 are respectively aligned with the edges of the float glass; S4: Start the water supply assembly 106 to supply water to the two installation boxes 104, so that the multiple atomizing nozzles 105 aim at the edge of the float glass to spray water mist to cool the edge of the float glass.

[0043] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A float glass edge cooling device, characterized in that: It includes a support frame, a lifting component, an adjustment component, two installation boxes, a plurality of atomizing nozzles and a water supply component; the lifting component is arranged on the support frame; the adjustment component is arranged at the bottom of the lifting component; The two mounting boxes are respectively fixedly arranged on the adjusting assembly; a plurality of the atomizing nozzles are connected and arranged at the bottom of each mounting box; the water supply assembly is arranged on the side of the supporting frame and is respectively connected with the two mounting boxes; the adjusting assembly comprises a U-shaped frame, two mounting blocks, a first double-threaded screw and two guide rods; the U-shaped frame is fixedly arranged at the bottom of the lifting assembly; the two mounting blocks are respectively slidably connected to the U-shaped frame, and are respectively fixedly connected to the two mounting boxes, and are respectively located at the bottom of the U-shaped frame; the first double-threaded screw is rotatably connected to the U-shaped frame, and is respectively threadedly connected to the two mounting blocks, and passes through the two mounting blocks respectively; the two guide rods are respectively fixedly connected to the U-shaped frame, and are respectively slidably connected to the two mounting blocks, and pass through the two mounting blocks respectively.

2. A float glass edge cooling device as claimed in claim 1, characterized in that: The support frame includes a plurality of supporting legs and a top plate; the top plate is fixedly connected to the plurality of supporting legs respectively and is located on the top of the plurality of supporting legs.

3. A float glass edge cooling device as claimed in claim 2, characterized in that: The lifting assembly includes a plurality of sliding rods, a connecting plate, a guide rail, two sliders, a second double-threaded screw rod and two connecting frames; the plurality of sliding rods are respectively fixedly connected to the U-shaped frame, and are respectively slidably connected to the top plate, and respectively pass through the top plate; the connecting plates are respectively fixedly connected to the plurality of sliding rods, and are located at the top of the plurality of sliding rods; the guide rail is fixedly connected to the top plate, and is located at the top of the top plate; the two sliders are respectively slidably connected to the guide rails, and are respectively located at the top of the guide rails; the second double-threaded screw rod is rotatably connected to the guide rail, and is respectively threadedly connected to the two sliders, and respectively passes through the two sliders; the two connecting frames are respectively rotatably connected to the two sliders, and are respectively rotatably connected to the connecting plate, and are respectively located at the bottom of the connecting plate.

4. A float glass edge cooling device as claimed in claim 3, characterized in that: The water supply assembly includes a mounting plate, a water tank, two water pumps and two hoses; the mounting plate is fixedly connected to the top plate and is located on the side of the top plate; the water tank is fixedly connected to the mounting plate and is located on the top of the mounting plate; the two water pumps are respectively connected to the water tank and are respectively located on the top of the water tank; the two hoses are respectively connected to the two water pumps and are respectively connected to the two mounting boxes, and are respectively located on the sides of the two mounting boxes.

5. A float glass edge cooling device as claimed in claim 4, characterized in that: The float glass edge cooling device further comprises a plurality of universal wheels and a plurality of parking components; the plurality of universal wheels are rotatably connected to the plurality of supporting feet respectively, and are respectively located at the bottom of the plurality of supporting feet; The plurality of parking components are respectively arranged on the sides of the plurality of supporting feet.

6. A float glass edge cooling device as claimed in claim 5, characterized in that: The parking assembly includes a side panel, a screw and a pad; the side panel is fixedly connected to the support leg and is located on the side of the support leg; the screw is threadedly connected to the side panel and passes through the side panel; the pad is fixedly connected to the screw and is located at the bottom of the screw.

7. A float glass edge cooling method, applied to a float glass edge cooling device as claimed in any one of claims 1 to 6, characterized in that: include: Place the support frame across the conveying equipment for conveying float glass, and adjust the position of the support frame so that the float glass is in the center position below the support frame; Use the lifting assembly to adjust the distance between multiple atomizing nozzles and float glass; Rotate the first double-threaded screw to adjust the positions of the two installation boxes so that the atomizing nozzles at the bottom of the two installation boxes are respectively aligned with the edges of the float glass; The water supply assembly is started to supply water to the two installation boxes, so that a plurality of atomizing nozzles are aimed at the edge of the float glass to spray water mist to cool the edge of the float glass.

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