Annealing cooling device for glass cups

Abstract

The utility model relates to glass cup cooling technical field discloses a glass cup's annealing cooling device, including frame and setting up the table board on the frame, is equipped with the placement platform on the table board, is equipped with the self centering adjusting mechanism in the placement platform, and the self centering adjusting mechanism includes the limiting rod, and the limiting rod synchronous approaches or is far from the placement platform center and is pasted together with the glass cup outer wall. Compared with prior art, the advantages are that: through the self centering adjusting mechanism realizes the quick positioning of different diameter glass cup fixed, utilizes the cooperation of carousel, connecting arm and limiting rod, makes the limiting rod synchronous approach or is far from the center under the elastic force of telescopic spring, through the cooperation of internal cooling assembly and external cooling assembly, the synchronous even cooling of glass cup circumferential inner wall and outer wall is realized to the adjustment unit drive both common rotation, the height of cooling assembly is accurately adjusted through the cooperation of motor no.

Description

Technical Field

[0001] This utility model relates to the field of glass cooling technology, specifically to an annealing cooling device for glass cups. Background Technology

[0002] In the glass manufacturing process, annealing and cooling are crucial steps to ensure the strength and stability of the glass. Existing glass annealing and cooling devices typically suffer from poor adaptability to different glass sizes, uneven cooling, and cumbersome operation. Traditional devices require manual adjustment of the clamps to fix the glass, making it difficult to adapt to the positioning needs of glasses with different diameters, and insufficient fixing precision can easily cause the glass to wobble during cooling. Furthermore, most devices only cool the outer or inner wall of the glass, or the internal and external cooling is asynchronous, resulting in excessive temperature differences between the inside and outside of the glass, which can easily cause cracks. In addition, the fixed angle of the cooling components makes it difficult to uniformly cool the circumference of the glass, affecting the annealing quality and failing to meet the requirements of efficient and stable production. Utility Model Content

[0003] The technical problem to be solved by this utility model is that existing glass cup annealing and cooling devices have poor adaptability, uneven cooling, and cumbersome operation. It achieves precise self-centering and fixing of glass cups of different diameters, synchronous circumferential cooling of inner and outer walls, improves cooling uniformity and adaptability of the device to glass cups of different specifications, and simplifies the operation process.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:

[0005] An annealing cooling device for a glass includes a frame and a table mounted on the frame. The table has a placement platform, and a self-centering adjustment mechanism is provided within the platform. The self-centering adjustment mechanism includes a limiting rod that synchronously moves closer to or further away from the center of the placement platform and fits against the outer wall of the glass, achieving self-centering and limiting fixation for glass cups of different diameters. A side plate is provided on one side of the top of the table, and a connecting plate is movably mounted on the side plate. An internal cooling component that can extend into the glass is located at the bottom of the connecting plate. An external cooling component surrounds the glass around the placement platform, and the external cooling component is connected to the internal cooling component. Both components rotate together via an adjustment unit mounted on the connecting plate, simultaneously cooling the inner and outer walls of the glass.

[0006] As an improvement, the self-centering adjustment mechanism includes a turntable rotatably disposed within a placement platform. The side of the placement platform is provided with a rotating groove 1 and a rotating groove 2 communicating with the turntable. The outer wall of the turntable is provided with a rotating rod slidably connected to the rotating groove 1 and a fixed rod slidably connected to the rotating groove 2. A connecting rod is also provided in the rotating groove 2, and a telescopic spring is connected between the connecting rod and the fixed rod. Several connecting arms are hinged to the top of the placement platform, and a limiting rod is provided at the other end of the connecting arm. The top of the turntable is provided with a movable rod corresponding to each connecting arm. The movable rod is slidably connected to the connecting groove disposed on the connecting arm, and a movable block is provided at the top of the movable rod slidably connected to the outer wall of the connecting arm.

[0007] As an improvement, the internal cooling assembly includes a vertically arranged cooling pipe with several evenly distributed ventilation holes at the bottom end facing the inner wall of the glass. The top end of the cooling pipe is rotatably connected to a flange located at the bottom of a connecting plate. The connecting plate is provided with a ventilation groove communicating with the cooling pipe. The ventilation groove is connected to the air-cooled conveying mechanism through a corrugated connecting pipe fixed to the top of the connecting plate.

[0008] As an improvement, the external cooling assembly includes several branch pipes that are connected to the cooling pipe and are evenly distributed around the cooling pipe. The branch pipes extend laterally and bend downwards, and several ventilation holes facing the outer wall of the glass are provided on the inner side of the bottom of the branch pipes.

[0009] As an improvement, the adjustment unit includes a motor mounted on a connecting plate. The shaft end of the motor passes through the connecting plate and is fixed with a main gear. A mating gear that meshes with the main gear is sleeved and fixed on the cooling pipe.

[0010] As an improvement, a pair of movable slots are provided on one side of the side plate, and a slider that is slidably connected to the movable slots is provided at the end of the connecting plate. A second motor is provided on the table, and a screw is drivenly connected to the output shaft of the second motor. The top end of the screw passes through the connecting plate and is rotatably connected to the rotating seat set on the top of the side plate. The screw is threadedly connected to the connecting plate.

[0011] The advantages of this utility model compared with the prior art are as follows:

[0012] 1. This utility model achieves rapid positioning and fixing of glass cups of different diameters through a self-centering adjustment mechanism. By utilizing the cooperation of the turntable, connecting arm and limiting rod, the limiting rod moves synchronously closer to or further away from the center under the elastic force of the telescopic spring. This solves the problems of cumbersome manual adjustment and insufficient positioning accuracy of traditional devices, and improves fixing efficiency and stability.

[0013] 2. This utility model achieves synchronous and uniform cooling of the inner and outer walls of the glass cup by combining the internal and external cooling components with the adjustment unit to drive them to rotate together. This avoids temperature difference cracks caused by single or asynchronous cooling and ensures the quality of annealing.

[0014] 3. The lifting structure of the connecting plate of this utility model precisely adjusts the height of the cooling component through the cooperation of the motor and the screw, adapting to glass cups of different heights. The corrugated connecting pipe ensures stable connection of the cooling air path during lifting and rotation, improving the adaptability and ease of operation of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the appearance of this utility model.

[0016] Figure 2 This is a cross-sectional view of the present invention. Figure 1 .

[0017] Figure 3 This is a cross-sectional view of some components of this utility model.

[0018] Figure 4 This is a utility model Figure 2 An enlarged schematic diagram of the structure at point A.

[0019] Figure 5 This is a cross-sectional view of the present invention. Figure 2 .

[0020] Figure 6 This is a utility model Figure 5 Enlarged schematic diagram of the structure at point B.

[0021] Figure 7 This is a utility model Figure 5 A magnified schematic diagram of the structure at point C.

[0022] As shown in the figure: 1. Frame; 2. Table; 21. Motor II; 22. Screw; 3. Placement platform; 4. Self-centering adjustment mechanism; 41. Turntable; 42. Rotary slot I; 43. Rotary slot II; 44. Rotating rod; 45. Fixed rod; 46. Connecting rod; 47. Telescopic spring; 48. Connecting arm; 49. Moving rod; 410. Connecting slot; 411. Moving block; 5. Limiting rod; 6. Side plate; 61. Moving slot; 62. Rotary seat; 7. Connecting plate; 71. Slider; 8. Internal cooling assembly; 81. Cooling pipe; 82. Ventilation hole I; 83. Flange; 84. Ventilation slot; 85. Corrugated connecting pipe; 9. External cooling assembly; 91. Diverter pipe; 92. Ventilation hole II; 10. Adjustment unit; 101. Motor I; 102. Main gear; 103. Matching gear. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings.

[0024] Please see the appendix Figure 1 Appendix Figure 2 Appendix Figure 3 and attached Figure 4As shown, an annealing and cooling device for a glass includes a frame 1 and a table 2. The table 2 is fixed on the frame 1 to provide an installation base. A placement platform 3 on the table 2 is used to support the glass. A self-centering adjustment mechanism 4 in the placement platform 3 fixes the glass. The turntable 41 of the self-centering adjustment mechanism 4 is rotatably disposed in the placement platform 3. The side of the placement platform 3 has a first rotating groove 42 and a second rotating groove 43 that communicate with the turntable 41. A rotating rod 44 fixed to the outer wall of the turntable 41 passes through the first rotating groove 42 and can slide along it. A fixed rod 45 passes through the second rotating groove 43 and is connected to a connecting rod 46 in the second rotating groove 43 by a telescopic spring 47. When the rotating rod 44 is rotated, the turntable 41 rotates with the rotating rod 44 within the placement platform 3. At this time, the fixed rod 45 slides along the rotating groove 43 and stretches or compresses the telescopic spring 47. The top of the turntable 41 is provided with a moving rod 49 that corresponds to the connecting arm 48 hinged to the top of the placement platform 3. The moving rod 49 passes through the connecting groove 410 on the connecting arm 48 and can slide along it. The moving block 411 at the top of the moving rod 49 slides against the outer wall of the connecting arm 48.

[0025] When the turntable 41 rotates, the moving rod 49 pushes the connecting arm 48 to rotate around the hinge point through the connecting groove 410, so that the limiting rod 5 at the other end of the connecting arm 48 moves closer to or further away from the center of the placement platform 3. After the rotating rod 44 is released, the elastic force of the telescopic spring 47 drives the turntable 41 to reset through the fixed rod 45, ensuring that the limiting rod 5 fits tightly against the outer wall of the glass, and realizing the self-centering fixation of glass cups of different diameters.

[0026] See appendix Figure 1 Appendix Figure 5 Appendix Figure 6 and attached Figure 7 As shown, the internal cooling assembly 8 works in conjunction with the connecting plate 7 to cool the inner wall of the glass. The cooling pipe 81 of the internal cooling assembly 8 is vertically positioned, with several ventilation holes 82 evenly distributed at its bottom, facing the inner wall of the glass. The top of the cooling pipe 81 is rotatably connected to the bottom of the connecting plate 7 via a flange 83 (the flange 83 is fixed to the connecting plate 7, and the top of the cooling pipe 81 rotatably engages with the inner wall of the flange 83), ensuring that the cooling pipe 81 can rotate relative to the connecting plate 7. The connecting plate 7 has a ventilation slot 84 communicating with the top of the cooling pipe 81. The top of the ventilation slot 84 is connected to the air-cooling conveying mechanism via a corrugated connecting pipe 85. The corrugated connecting pipe 85 deforms with the raising and lowering of the connecting plate 7 and the rotation of the cooling pipe 81, ensuring that the cold air delivery path remains unobstructed. The cold air delivered by the air-cooling conveying mechanism enters the ventilation slot 84 through the corrugated connecting pipe 85, then flows into the cooling pipe 81 and is blown towards the inner wall of the glass through the ventilation holes 82, thus achieving inner wall cooling.

[0027] The external cooling component 9 works in conjunction with the internal cooling component 8 to cool the outer wall of the glass: the external cooling component 9 includes several distribution pipes 91, one end of which is connected to the middle of the cooling pipe 81 and is evenly distributed around the cooling pipe 81 (e.g., 3-6 pipes); the distribution pipes 91 first extend laterally away from the cooling pipe 81, and then bend downward to the height corresponding to the outer wall of the glass, and several ventilation holes 92 facing the outer wall of the glass are evenly distributed on the inner side of their bottom; part of the cold air in the cooling pipe 81 flows through the distribution pipes 91 and is finally blown towards the outer wall of the glass from the ventilation holes 92, achieving outer wall cooling synchronously with the internal cooling component 8; since the distribution pipes 91 are distributed around the cooling pipe 81 and rotate synchronously with the cooling pipe 81, it can ensure that the cold air evenly covers the outer wall of the glass.

[0028] Please see the appendix Figure 5 Appendix Figure 6 As shown, in the adjustment unit 10, the motor 101 drives the main gear 102 to rotate, which in turn drives the cooling pipe 81 to rotate through meshing with the mating gear 103, thereby causing the distribution pipe 91 to rotate synchronously, so as to achieve uniform cooling of the glass cup around the circumference.

[0029] Side plate 6 is fixed to one side of the top of tabletop 2. Connecting plate 7 is slidably connected to moving groove 61 of side plate 6 via slider 71 to achieve vertical movement. The lifting and lowering of connecting plate 7 is driven by motor 21: motor 21 drives screw 22 to rotate. The top of screw 22 passes through connecting plate 7 and is rotatably connected to rotating seat 62 set on top of side plate 6. Screw 22 and connecting plate 7 are threaded together, pushing connecting plate 7 to rise and fall along moving groove 61, adjusting the depth of cooling pipe 81 into glass cup to adapt to glass cups of different heights. Corrugated connecting pipe 85 can expand and contract with the movement of connecting plate 7 to ensure continuous airflow.

[0030] In specific implementation of this utility model: According to the diameter of the glass cup, rotate the rotating rod 44 to make the turntable 41 rotate, the connecting arm 48 drives the limiting rod 5 to open, and place the glass cup in the center of the placement platform 3. Release the rotating rod 44, the telescopic spring 47 pulls the turntable 41 to reset, and the limiting rod 5 simultaneously clamps the outer wall of the glass cup to achieve self-centering fixation. Start the second motor 21, adjust the height of the connecting plate 7 so that the cooling pipe 81 extends into the glass cup, and the diversion pipe 91 surrounds the outside of the glass cup. Start the air-cooling conveying mechanism, and cold air enters the cooling pipe 81 through the corrugated connecting pipe 85 and the ventilation groove 84. Part of it is blown to the inner wall through the first ventilation hole 82, and the other part is blown to the outer wall through the second ventilation hole 92 through the diversion pipe 91. Start the first motor 101, the main gear 102 drives the mating gear 103 to rotate, and the cooling pipe 81 and the diversion pipe 91 rotate synchronously to uniformly cool the inner and outer walls of the glass cup in the circumference. After cooling is completed, close all mechanisms, rotate the rotating rod 44 in the opposite direction to make the limiting rod 5 open, and take out the glass cup.

[0031] If different sizes of glass cups need to be processed, simply adjust the rotating rod 44 to change the distance between the limit rods 5, and adjust the height of the connecting plate 7 through the motor 21. No parts need to be replaced, making the operation convenient.

[0032] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An annealing and cooling apparatus for a glass cup, comprising a frame (1) and a table (2) disposed on the frame (1), characterized in that: The table (2) is provided with a placement platform (3), and the placement platform (3) is provided with a self-centering adjustment mechanism (4). The self-centering adjustment mechanism (4) includes a limiting rod (5). The limiting rod (5) moves synchronously closer to or further away from the center of the placement platform (3) and fits against the outer wall of the glass cup, so as to realize the self-centering and limiting fixation of glass cups of different diameters. The tabletop (2) has a side plate (6) on one side of its top. A connecting plate (7) is provided on the side plate (6) in a lifting and moving manner. An internal cooling component (8) that can extend into the glass is provided at the bottom of the connecting plate (7). An external cooling component (9) that surrounds the outside of the glass is provided around the placement platform (3). The external cooling component (9) is connected to the internal cooling component (8). The two rotate together through the adjustment unit (10) provided on the connecting plate (7) to simultaneously cool the inner and outer walls of the glass.

2. The annealing and cooling device for a glass cup according to claim 1, characterized in that: The self-centering adjustment mechanism (4) includes a turntable (41) rotatably disposed in the placement platform (3). The side of the placement platform (3) is provided with a first rotating groove (42) and a second rotating groove (43) communicating with the turntable (41). The outer wall of the turntable (41) is provided with a rotating rod (44) slidably connected to the first rotating groove (42) and a fixed rod (45) slidably connected to the second rotating groove (43). A connecting rod (46) is also provided in the second rotating groove (43). A telescopic spring (47) is connected between the connecting rod (46) and the fixed rod (45). The top of the placement platform (3) is hinged with several connecting arms (48), and the other end of the connecting arm (48) is provided with a limiting rod (5). The top of the turntable (41) is provided with a moving rod (49) corresponding to the connecting arm (48). The moving rod (49) is slidably connected to the connecting groove (410) provided on the connecting arm (48). The top of the moving rod (49) is provided with a moving block (411) slidably connected to the outer wall of the connecting arm (48).

3. The annealing and cooling device for a glass cup according to claim 2, characterized in that: The internal cooling assembly (8) includes a vertically arranged cooling pipe (81). The bottom end of the cooling pipe (81) is provided with several evenly distributed ventilation holes (82) facing the inner wall of the glass. The top end of the cooling pipe (81) is rotatably connected to a flange (83) provided at the bottom of the connecting plate (7). The connecting plate (7) is provided with a ventilation groove (84) communicating with the cooling pipe (81). The ventilation groove (84) is connected to the air-cooled conveying mechanism through a corrugated connecting pipe (85) fixed to the top of the connecting plate (7).

4. The annealing and cooling device for a glass cup according to claim 3, characterized in that: The external cooling assembly (9) includes several branch pipes (91) that are connected to the cooling pipe (81) and are evenly distributed around the cooling pipe (81). The branch pipes (91) extend laterally and bend downward. Several ventilation holes (92) facing the outer wall of the glass are provided on the inner side of the bottom of the branch pipes (91).

5. The annealing and cooling device for a glass cup according to claim 4, characterized in that: The adjustment unit (10) includes a motor (101) mounted on a connecting plate (7). The shaft end of the motor (101) passes through the connecting plate (7) and is fixed with a main gear (102). A matching gear (103) that meshes with the main gear (102) is sleeved and fixed on the cooling pipe (81).

6. The annealing and cooling device for a glass cup according to claim 3, characterized in that: The side plate (6) is provided with a pair of moving grooves (61) on one side. The end of the connecting plate (7) is provided with a slider (71) that is slidably connected to the moving grooves (61). The table (2) is provided with a second motor (21). The output shaft of the second motor (21) is connected to a screw (22). The top end of the screw (22) passes through the connecting plate (7) and is rotatably connected to the rotating seat (62) set on the top of the side plate (6). The screw (22) is threadedly connected to the connecting plate (7).

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