Edge water cooling device for glass production
By using a side water cooling device during the glass production process, the water sprayed on the cotton felt is used for evaporation and cooling, the temperature difference caused by the thickness of the two sides of the glass original plate is solved, glass explosion and cutting edge explosion are avoided, and yield and quality are improved.
Patent Information
- Application Number
- CN202420206141.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-29
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-01-29
AI Technical Summary
The thickness of the two sides of the glass original plate is larger than the middle, resulting in annealing temperature difference and inconsistent curves, which often leads to glass explosion or cutting edges, affecting yield and quality.
A glass production edge water cooling device is designed, including glass rollers and cotton felt. The cooling assembly is sprayed on the cotton felt through a spray pipe, so that the edge of the glass plate is cooled to the middle by evaporation.
Through uniform cooling, the loss of the explosion plate and cutting edge explosion problems caused by the temperature difference between the edges is solved, and the glass yield and quality are improved.
Smart Images
Figure CN222524404U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass production, in particular to a glass production edge water cooling device. Background Art
[0002] Glass is an amorphous inorganic non-metallic material, generally made of a variety of inorganic minerals as the main raw materials. It is widely used in buildings to block wind and let light in. It is a mixture. There is also colored glass that is mixed with certain metal oxides or salts to show color, and tempered glass made by physical or chemical methods.
[0003] During the glass production process, the width and thickness of the glass are controlled by an edge drawing machine or an edge clamping machine at the forming stage. However, the action of the edge drawing machine on the glass plate causes a thickness deviation between the edge glass and the middle part, and there are traces of tooth marks from the edge drawing machine on the edge. After the glass plate is formed and annealed, it cannot be collected as a normal plate. The glass plate has thicker ends due to the action of the edge drawing machine, and these parts need to be cut off when the plate is taken. Because the thickness of the two sides of the original glass plate is greater than that of the middle, it causes annealing temperature difference and curve inconsistency, which often leads to glass cracking or edge bursting during cutting, affecting production and quality. Utility Model Content
[0004] The utility model aims to solve the problem in the prior art that the thickness of the two sides of the glass original plate is greater than that of the middle, resulting in annealing temperature difference and inconsistent curves, which often leads to glass cracking or cutting edge cracking, affecting production and quality, and proposes a glass production edge water cooling device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A glass production edge water cooling device, comprising a glass roller and a cotton felt, wherein a pair of fixing components are symmetrically installed on both sides of the glass roller, and the fixing components include a gripping clamp, and the two ends of the cotton felt are respectively fixedly clamped in the gripping clamp;
[0007] Cooling components are laid in parallel on both sides of the glass roller, and the cooling components include a water inlet pipe, a water outlet pipe, a spray pipe and a spray port. The water inlet pipe and the water outlet pipe are laid in parallel between the two gripping clamps and are located above the gripping clamps. Both ends of the spray pipe are slidably connected to the water inlet pipe and the water outlet pipe through adjustment components respectively. Several spray ports are equidistantly arranged on the spray pipe. The adjustment component is slidably connected to the water inlet pipe or the drain pipe. The adjustment component is used to adjust the position of the spray pipe, and the spray pipe is located above the cotton felt.
[0008] Preferably, the adjustment assembly includes a connecting pipe, a rotating ring and a limiting ring. The connecting pipe is fixedly connected to the water inlet pipe or the drain pipe, the limiting ring is fixedly installed on one end of the connecting pipe close to the spray pipe, the rotating ring is threadedly connected to the outer wall of the connecting pipe, the end of the spray pipe is rotatably connected to the rotating ring, and the inner wall of the spray pipe fits with the outer wall of the limiting ring.
[0009] Preferably, a ball valve is fixedly installed on the water inlet pipe, and a needle valve is fixedly installed on the water inlet pipe, and the needle valve is located between the ball valve and the regulating assembly.
[0010] Preferably, the fixing assembly further comprises a mounting post, a fixing ring and a moving assembly, the mounting post is fixedly mounted on the glass roller, the fixing ring is fixedly mounted on the mounting post, the moving assembly is fixedly mounted on the fixing ring, the grabbing clamp is fixedly mounted on the moving assembly, and the moving assembly is used to adjust the grabbing clamp position.
[0011] Preferably, the moving assembly includes a fixed platform, a moving box, an adjustment hole and a fixing bolt, the fixed platform is fixedly mounted on a fixing ring, the moving box is slidably mounted on the fixed platform, a plurality of the adjustment holes are equidistantly arranged on the fixed platform and the moving box, and the fixing bolts are passed through the adjustment holes.
[0012] Preferably, a nut is threadedly connected to the fixing bolt, and two nuts are threadedly connected to two ends of the fixing bolt.
[0013] In the utility model, during the process of glass being transported on a glass roller, water enters the spray pipe through a water inlet pipe and is sprayed on the cotton felt from a spray port, so that the cotton felt is in a moist state. The cotton felt is clamped in and fixed at a height on the surface of the glass passing through the glass roller. Water passes through the cotton felt and evenly covers the edge of the glass plate to evaporate and cool it, so that the temperature drop at the edge of the glass plate is consistent with that in the middle, thereby solving the problem of loss of production due to plate explosion caused by temperature difference at the edge and quality affected by edge bursting in cutting. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural schematic diagram of a glass production edge water cooling device proposed by the utility model;
[0015] Figure 2 A cross-sectional view of an adjustment component of a glass production edge water cooling device proposed by the utility model;
[0016] Figure 3 for Figure 1 A partial enlarged view of middle A;
[0017] Figure 4 The utility model discloses a structural schematic diagram of a cooling assembly of a glass production edge water cooling device.
[0018] In the figure: 1 glass roller, 2 cotton felt, 3 fixed assembly, 31 grab clamp, 32 mounting column, 4 cooling assembly, 41 water inlet pipe, 42 water outlet pipe, 43 spray pipe, 5 adjustment assembly, 51 connecting pipe, 52 rotating ring, 53 limit ring, 6 ball valve, 7 needle valve, 8 moving assembly, 81 fixed platform, 82 moving box, 83 adjustment hole, 84 fixing bolt. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] Reference Figure 1-Figure 4 , a glass production edge water cooling device, comprising a glass roller 1 and a cotton felt 2, a pair of fixing components 3 are symmetrically installed on both sides of the glass roller 1, the fixing component 3 comprises a gripping clamp 31, and both ends of the cotton felt 2 are respectively fixedly clamped in the gripping clamp 31;
[0021] A cooling assembly 4 is laid in parallel on both sides of the glass roller 1, and the cooling assembly 4 includes a water inlet pipe 41, a water outlet pipe 42, a spray pipe 43 and a spray port. The water inlet pipe 41 and the water outlet pipe 42 are laid in parallel between the two gripping clamps 31 and are located above the gripping clamps 31. Both ends of the spray pipe 43 are slidably connected to the water inlet pipe 41 and the water outlet pipe 42 through an adjusting assembly 5, respectively. A plurality of spray ports are equidistantly arranged on the spray pipe 43. The adjusting assembly 5 is slidably connected to the water inlet pipe 41 or the drain pipe. The adjusting assembly 5 is used to adjust the position of the spray pipe 43, and the spray pipe 43 is located above the cotton felt 2.
[0022] The adjustment assembly 5 includes a connecting pipe 51, a rotating ring 52 and a limiting ring 53. The connecting pipe 51 is fixedly connected to the water inlet pipe 41 or the drain pipe. The limiting ring 53 is fixedly installed on one end of the connecting pipe 51 close to the spray pipe 43. The rotating ring 52 is threadedly connected to the outer wall of the connecting pipe 51. The end of the spray pipe 43 is rotatably connected to the rotating ring 52. The inner wall of the spray pipe 43 is fitted with the outer wall of the limiting ring 53. When adjusting the position of the gripping clamp 31, the rotating ring 52 is rotated to move the rotating ring 52 on the connecting pipe 51, thereby adjusting the position of the spray pipe 43.
[0023] A ball valve 6 is fixedly installed on the water inlet pipe 41, and a needle valve 7 is fixedly installed on the water inlet pipe 41. The needle valve 7 is located between the ball valve 6 and the regulating component 5. The ball valve 6 controls the water inlet of the pipeline, and the needle valve 7 adjusts the water volume according to the temperature demand;
[0024] The fixing assembly 3 also includes a mounting post 32, a fixing ring and a moving assembly 8. The mounting post 32 is fixedly mounted on the glass roller 1, the fixing ring is fixedly mounted on the mounting post 32, the moving assembly 8 is fixedly mounted on the fixing ring, the grabbing clamp 31 is fixedly mounted on the moving assembly 8, the moving assembly 8 is used to adjust the position of the grabbing clamp 31, and the fixing assembly 3 fixes the height of the grabbing clamp 31 to ensure that the cotton felt 2 is in contact with the top surface of the glass passing through the glass roller 1;
[0025] The moving assembly 8 includes a fixed platform 81, a moving box 82, an adjustment hole 83 and a fixing bolt 84. The fixed platform 81 is fixedly mounted on the fixing ring, and the moving box 82 is slidably mounted on the fixed platform 81. A plurality of adjustment holes 83 are equidistantly arranged on the fixed platform 81 and the moving box 82. The fixing bolt 84 is passed through the adjustment hole 83. By moving the position of the fixing bolt 84, the position of the moving box 82 can be adjusted, thereby adjusting the spacing between the clamps 31.
[0026] A nut is threadedly connected to the fixing bolt 84 , and two nuts are threadedly connected to both ends of the fixing bolt 84 . The two nuts fix the fixing bolt 84 , thereby fixing the position of the moving box 82 .
[0027] In the utility model, during the transportation of glass on the glass roller 1, water enters the spray pipe 43 through the water inlet pipe 41 and is sprayed on the cotton felt 2 from the spray port, so that the cotton felt 2 is in a wet state, and the gripper 31 enters the cotton felt 2 and is fixed at a height on the surface of the glass passing through the glass roller 1. Water is evenly covered on the edge of the glass plate through the cotton felt 2 to evaporate and cool it down, so that the temperature drop at the edge of the glass plate is consistent with that in the middle, thereby solving the problem of loss of production due to plate explosion caused by temperature difference at the edge and quality affected by edge bursting in cutting.
[0028] In general, in view of the technical problem that the thickness of the two sides of the original glass plate is larger than that in the middle, resulting in annealing temperature difference and inconsistent curves, which often lead to glass cracking or cutting edge bursting, affecting production and quality; a technical solution is adopted: a cooling component 4 is set to cool the two ends of the glass plate; because the implementation process of the technical solution is: in the process of glass being transported on the glass roller 1, water enters the spray pipe 43 through the water inlet pipe 41 and is sprayed on the cotton felt 2 from the spray port, so that the cotton felt 2 is in a wet state, and the gripper 31 enters the cotton felt 2 and is fixed at a height on the surface of the glass passing through the glass roller 1, and water is evenly covered on the edge of the glass plate through the cotton felt 2, and evaporates and cools down, so that the temperature drop at the edge of the glass plate is consistent with that in the middle; this will inevitably solve the technical problem, and the technical effect achieved is: solving the problem of loss of production due to plate bursting caused by edge temperature difference and quality affected by cutting edge burst.
[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A glass production edge water cooling device, comprising a glass roller (1) and a cotton felt (2), characterized in that: A pair of fixing components (3) are symmetrically mounted on both sides of the glass roller (1), the fixing components (3) comprising gripping clamps (31), and both ends of the cotton felt (2) are respectively fixedly clamped in the gripping clamps (31); Cooling components (4) are arranged in parallel on both sides of the glass roller (1). The cooling components (4) include a water inlet pipe (41), a water outlet pipe (42), a spray pipe (43) and a spray port. The water inlet pipe (41) and the water outlet pipe (42) are arranged in parallel between the two gripping clamps (31) and are located above the gripping clamps (31). The two ends of the spray pipe (43) are respectively slidably connected to the water inlet pipe (41) and the water outlet pipe (42) through an adjustment component (5). A plurality of spray ports are equidistantly arranged on the spray pipe (43). The adjustment component (5) is slidably connected to the water inlet pipe (41) or the drain pipe. The adjustment component (5) is used to adjust the position of the spray pipe (43). The spray pipe (43) is located above the cotton felt (2).
2. A glass production edge water cooling device according to claim 1, characterized in that: The adjustment assembly (5) comprises a connecting pipe (51), a rotating ring (52) and a limiting ring (53); the connecting pipe (51) is fixedly connected to a water inlet pipe (41) or a drain pipe; the limiting ring (53) is fixedly mounted on one end of the connecting pipe (51) close to the spray pipe (43); the rotating ring (52) is threadedly connected to the outer wall of the connecting pipe (51); the end of the spray pipe (43) is rotatably connected to the rotating ring (52); and the inner wall of the spray pipe (43) is in contact with the outer wall of the limiting ring (53).
3. A glass production edge water cooling device according to claim 1, characterized in that: A ball valve (6) is fixedly mounted on the water inlet pipe (41), and a needle valve (7) is fixedly mounted on the water inlet pipe (41), wherein the needle valve (7) is located between the ball valve (6) and the regulating assembly (5).
4. A glass production edge water cooling device according to claim 1, characterized in that: The fixed assembly (3) further comprises a mounting column (32), a fixed ring and a moving assembly (8); the mounting column (32) is fixedly mounted on the glass roller (1); the fixed ring is fixedly mounted on the mounting column (32); the moving assembly (8) is fixedly mounted on the fixed ring; the gripping clamp (31) is fixedly mounted on the moving assembly (8); and the moving assembly (8) is used to adjust the position of the gripping clamp (31).
5. A glass production edge water cooling device according to claim 4, characterized in that: The moving assembly (8) comprises a fixed platform (81), a moving box (82), an adjustment hole (83) and a fixing bolt (84); the fixed platform (81) is fixedly mounted on a fixing ring; the moving box (82) is slidably mounted on the fixed platform (81); a plurality of the adjustment holes (83) are equidistantly arranged on the fixed platform (81) and the moving box (82); and the fixing bolt (84) is inserted into the adjustment hole (83).
6. A glass production edge water cooling device according to claim 5, characterized in that: A nut is threadedly connected to the fixing bolt (84), and two nuts are threadedly connected to two ends of the fixing bolt (84).