Cooling rolling equipment for glass ceramic production

Abstract

The utility model discloses cooling rolling equipment for producing microcrystalline glass, which belongs to the technical field of microcrystalline glass and comprises a cooling rolling equipment body, rolling wheels, first supports and second supports, the first supports are symmetrically mounted at the ends of the cooling rolling equipment body, and the second supports are mounted at the ends of the first supports. Calendaring wheels are installed in the middles of the first support and the second support, a fixing shell is fixed to the middle of the second support, and a second gear and a first gear are embedded in the middle of the fixing shell; an operator can conveniently adjust the gap between the second support and the first support, it is guaranteed that the two sides of the second support move at the same time, and the stability of the operator for adjusting the gap between the second support and the first support is improved; and water drops attached to the rolling wheel are prevented from dropping on the surface of the microcrystalline glass, and the rolling quality of the microcrystalline glass is improved.

Description

Technical Field

[0001] This utility model belongs to the field of microcrystalline glass technology, and in particular relates to a cooling rolling mill for the production of microcrystalline glass. Background Technology

[0002] Microcrystalline glass is a special type of glass material that improves its physical and chemical properties by introducing tiny crystals into a glass matrix. In the production of microcrystalline glass, calendering is a key step, involving shaping molten glass through a pair of rotating rollers. To ensure the quality of calendering, controlling the glass temperature is crucial, especially during the calendering process, where proper cooling is necessary to prevent cracking or deformation. For example, the authorized Chinese utility model patent CN217781015U describes a cooling calendering device for microcrystalline glass production. This type of calendering device, with its first motor, fan blades, conveying pipe, water pump, serpentine tube, condenser plate, and return pipe, uses a first motor to drive the fan blades, generating cool air to cool the glass. The conveying pipe, via the water pump, delivers coolant to the inside of the serpentine tube. The condenser plate dissipates the cool air generated by the serpentine tube, and the coolant flowing into the serpentine tube returns to the base through the return pipe, thus circulating the coolant and greatly improving its utilization. This allows for pre-cooling of the microcrystalline glass surface to be formed, resulting in higher forming quality after subsequent calendering. Therefore, it can be seen that existing microcrystalline glass basically meets people's needs, but the following problems still exist.

[0003] In this technical solution, by rotating the adjusting rod, the second connecting piece moves on the outer surface of the adjusting rod, adjusting the distance between the bracket and the support plate, adapting to glass of different thicknesses and sizes, thus enhancing the adaptability and increasing the scope of use of the device. However, since the operator needs to turn the adjusting rods on both sides of the equipment to adjust the gap between the first and second brackets, the operator may not be able to control the height of the gap between the first and second brackets when turning the bolts, which may result in different heights on both sides of the equipment. Therefore, we propose a cooling rolling equipment for the production of microcrystalline glass. Utility Model Content

[0004] This utility model provides a cooling rolling device for the production of microcrystalline glass. After the second gear rotates, the second gear drives two sets of threaded rods to rotate simultaneously, ensuring that both sides of the second support move simultaneously, increasing the stability of the operator in adjusting the gap between the second support and the first support.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cooling rolling mill for microcrystalline glass production, comprising a cooling rolling mill body, rolling wheels, a first support, and a second support. The first support is symmetrically mounted at the end of the cooling rolling mill body, and the second support is mounted at the end of the first support. Rolling wheels are mounted in the middle of both the first and second supports. A fixed shell is fixed in the middle of the second support, and a second gear and a first gear are respectively embedded in the middle of the fixed shell. The first gear is symmetrically meshed at both ends of the second gear. A rotating rod passing through one side of the second gear is fixed in the middle of each second gear, and a turntable is fixed at the end of each rotating rod. A connecting rod passing through one side of the fixed shell is fixed in the middle of each first gear. The ends of the connecting rods are connected to threaded rods through transmission components. The ends of the threaded rods pass through the second support, and a collar fixed on the second support is sleeved on the surface of the threaded rods. The ends of the threaded rods are rotatably connected to the first support.

[0006] Furthermore, both the first and second supports are equipped with fixed seats inside, and the fixed seats are slidably connected to the first and second supports. Each fixed seat has a cleaning pad fixed on the side near the calendering wheel, and the cleaning pad is in contact with the surface of the calendering wheel.

[0007] Furthermore, sliders are symmetrically fixed at both ends of the fixed base, and the surfaces of the sliders are all fitted with grooves formed on the inner walls of the first and second supports.

[0008] Furthermore, each slider is fixed with a pull rod in the middle, and each pull rod has a pull block attached to the surface of the first and second supports.

[0009] Furthermore, the transmission component includes a first connecting ring, a transmission rod, and a second connecting ring. The first connecting ring is fixed to the end of each connecting rod, and an "L"-shaped transmission rod passes through all four sides of the first connecting ring. The second connecting ring passes through the end of each transmission rod, and the second connecting ring is fixed to the threaded rod.

[0010] Furthermore, the connecting rod and the threaded rod are respectively fitted with a second limiting sleeve and a first limiting sleeve, and the second limiting sleeve and the first limiting sleeve are respectively connected to the second bracket through the second support frame and the first support frame.

[0011] Furthermore, each threaded rod has a rotating block fixed to its end, and the surface of each rotating block is fitted with a rotating groove opened on the first bracket.

[0012] Furthermore, the rotating rod is fitted with a collar on one side of the fixed housing, and all collars are fixed to the fixed housing. The connecting rod is fitted with an extension sleeve fixed to the outer wall of the fixed housing on one side of the fixed housing.

[0013] The beneficial effects of this utility model are:

[0014] 1. This cooling rolling mill for microcrystalline glass production is equipped with a second gear, a first gear, a connecting rod, a transmission rod, a second connecting ring, and a threaded rod. When the operator rotates the second gear, the second gear meshes with the first gear. The first gear then drives the transmission rod to move via the connecting rod. The transmission rod, in turn, drives the threaded rod to rotate via the second connecting ring, causing the threaded rod to engage with the collar. The second support moves up and down on the surface of the first support, allowing the operator to adjust the gap between the second and first supports. This ensures that both sides of the second support move simultaneously, increasing the stability of the operator's adjustment of the gap between the second and first supports.

[0015] 2. The cooling calendering equipment for producing microcrystalline glass is equipped with a fixed seat and a cleaning pad. The cleaning pad is in contact with the surface of the calendering wheel. When the calendering wheel rotates, the cleaning pad attached to the surface of the fixed seat absorbs water droplets attached to the surface of the calendering wheel, preventing water droplets attached to the calendering wheel from falling onto the surface of the microcrystalline glass and improving the calendering quality of the microcrystalline glass. Attached Figure Description

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

[0017] Figure 2 This is a side view of the structure of this utility model;

[0018] Figure 3 This is a side sectional view of the present invention.

[0019] Figure 4 This is a top view cross-sectional structural diagram of the present invention;

[0020] Figure 5 For the present utility model Figure 1 Enlarged structural diagram at point A;

[0021] Figure 6 For the present utility model Figure 1 Enlarged structural diagram at point B;

[0022] Figure 7 For the present utility model Figure 1 A magnified structural diagram at point C.

[0023] In the picture:

[0024] 1. Main body of the cooling calendering equipment; 2. Calendering wheel; 3. First support; 4. Second support; 5. Fixed seat; 6. Cleaning pad; 7. Threaded rod; 8. Rotating block; 9. Rotating groove; 10. First support frame; 11. First limiting sleeve; 12. Connecting rod; 13. First connecting ring; 14. Transmission rod; 15. Second connecting ring; 16. Second limiting sleeve; 17. Second support frame; 18. Pull block; 19. Pull rod; 20. Sliding block; 21. Sliding groove; 22. First gear; 23. Extension sleeve; 24. Fixed shell; 25. Second gear; 26. Turntable; 27. Rotating rod; 28. Collar. Detailed Implementation

[0025] To further understand the utility model's content, features, and effects, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0026] Example:

[0027] Please see Figure 1 - Figure 7A cooling rolling mill for producing microcrystalline glass includes a main body 1, a rolling roller 2, a first support 3, and a second support 4. The first support 3 is symmetrically mounted at one end of the main body 1, and the second support 4 is mounted at the other end of the first support 3. A rolling roller 2 is mounted in the middle of both the first support 3 and the second support 4. A fixed shell 24 is welded to the middle of the second support 4, and a second gear 25 and a first gear 22 are embedded in the middle of the fixed shell 24. The first gear 22 is symmetrically meshed at both ends of the second gear 25. A rotating rod 27 passing through one side of each second gear 25 is welded to the middle of each second gear 25, and a turntable 26 is welded to the end of each rotating rod 27. A rotating plate passing through the middle of each first gear 22 is welded to the middle of each first gear 22. The connecting rod 12 on one side of the fixed shell 24 is connected to the threaded rod 7 at its end via a transmission component. The transmission component includes a first connecting ring 13, a transmission rod 14, and a second connecting ring 15. The first connecting ring 13 is welded to the end of each connecting rod 12, and the transmission rod 14, which is set in an "L" shape, passes through all four sides of the first connecting ring 13. The second connecting ring 15 passes through the end of each transmission rod 14, and the second connecting ring 15 is welded to the threaded rod 7. The end of the threaded rod 7 passes through the second bracket 4, and a collar 28 welded to the second bracket 4 is fitted on the surface of the threaded rod 7. The end of the threaded rod 7 is rotatably connected to the first bracket 3. A rotating block 8 is welded to the end of each threaded rod 7, and a rotating block 8 is fitted on the surface of each rotating block 8. The rotating groove 9 on the first support 3 allows the operator to adjust the gap between the second support 4 and the first support 3. The operator first holds their hand on the surface of the turntable 26 and then rotates the turntable 26. The turntable 26 drives the second gear 25 to rotate via the rotating rod 27. Since the second gear 25 meshes with the first gear 22, the second gear 25 drives the first gear 22 to rotate, causing the first gear 22 to drive the connecting rod 12 to rotate. The connecting rod 12 then drives the first connecting ring 13 to rotate. When the first connecting ring 13 rotates, it drives the transmission rod 14 to move, causing the first connecting ring 13 to drive several sets of transmission rods 14 to move. The second connecting ring 15 is driven to rotate. When the second connecting ring 15 rotates, it drives the disc-shaped rotating block 8 to rotate within the disc-shaped groove 9, causing the threaded rod 7 to rotate. When the threaded rod 7 rotates, it engages with the collar 28, allowing the collar 28 to slide on the surface of the threaded rod 7. The collar 28 drives the second bracket 4 to move, facilitating the adjustment of the gap between the second bracket 4 and the first bracket 3. This allows the operator to easily adjust the gap between the second bracket 4 and the first bracket 3, ensuring that both sides of the second bracket 4 move simultaneously, thus increasing the stability of the operator's adjustment of the gap between the second bracket 4 and the first bracket 3.

[0028] In other embodiments, a fixed seat 5 is provided inside both the first support 3 and the second support 4, and the fixed seat 5 is slidably connected to the first support 3 and the second support 4. Slider 20s are symmetrically welded to both ends of the fixed seat 5, and the surface of each slider 20 is fitted with a groove 21 opened on the inner wall of the first support 3 and the second support 4. A cleaning pad 6 is welded to the side of the fixed seat 5 near the calender 2, and the cleaning pad 6 is in contact with the surface of the calender 2. When the operator moves the fixed seat 5, the fixed seat 5 drives the slider 20 to move, so that the slider 20 is aligned with the groove 21. Then the operator pushes the fixed seat 5, and the fixed seat 5 drives the slider 20 to slide in the groove 21, installing the fixed seat 5 in the second support 4 and the first support 3, and the cleaning pad 6 on the surface of the fixed seat 5 is in contact with the surface of the calender 2. When the calender 2 moves to the surface of the cleaning pad 6, the cleaning pad 6 absorbs the liquid attached to the surface of the calender 2, preventing water droplets attached to the calender 2 from falling onto the surface of the microcrystalline glass, thereby improving the calendering quality of the microcrystalline glass.

[0029] In other embodiments, a pull rod 19 is welded to the middle of the slider 20, and a pull block 18 is welded to the end of the pull rod 19, which is attached to the surface of the first bracket 3 and the second bracket 4. When the operator needs to pull the fixed seat 5 out of the first bracket 3 and the second bracket 4, the operator first pulls the pull block 18. The pull block 18 drives the pull rod 19 to move, so that the pull rod 19 slides in the slide groove 21. When the pull rod 19 moves, it pulls the slider 20 to move, so that the slider 20 slides in the slide groove 21. When the slider 20 slides in the slide groove 21, the slider 20 drives the fixed seat 5 to move, so that the fixed seat 5 can be taken out of the first bracket 3 and the second bracket 4, making it convenient for the operator to take the fixed seat 5.

[0030] In other embodiments, a second limiting sleeve 16 and a first limiting sleeve 11 are respectively fitted onto the surfaces of the connecting rod 12 and the threaded rod 7. The second limiting sleeve 16 and the first limiting sleeve 11 are connected to the second bracket 4 through the second support frame 17 and the first support frame 10, respectively. A collar 28 is fitted onto one side of the rotating rod 27 that passes through the fixed shell 24, and the collars 28 are all welded to the fixed shell 24. The second limiting sleeve 16 is fixed onto the surface of the second bracket 4 through the second support frame 17. The second limiting sleeve 16 is fitted onto the surface of the threaded rod 7, so that the second limiting sleeve 16 supports the threaded rod 7 and prevents the threaded rod 7 from shaking randomly when it rotates. The first support frame 10 fixes the first limiting sleeve 11 to the top of the second bracket 4. The first limiting sleeve 11 is fitted onto the surface of the connecting rod 12 and supports the connecting rod 12, increasing the stability of the connecting rod 12 during rotation.

[0031] In other embodiments, a collar 28 is fitted on one side of the rotating rod 27 that passes through the fixed shell 24, and the collar 28 is welded to the fixed shell 24. An extension sleeve 23 is fitted on one side of the connecting rod 12 that passes through the fixed shell 24 and is welded to the outer wall of the fixed shell 24. The extension sleeve 23 and the collar 28 are respectively fitted on the surfaces of the connecting rod 12 and the rotating rod 27 to increase the stability of the connecting rod 12 and the rotating rod 27 when they rotate.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cooling rolling mill for producing microcrystalline glass, comprising a cooling rolling mill body (1), rolling rollers (2), a first support (3), and a second support (4), wherein the first support (3) is symmetrically mounted at the end of the cooling rolling mill body (1), and the second support (4) is mounted at the end of the first support (3), and the rolling rollers (2) are mounted in the middle of both the first support (3) and the second support (4), characterized in that: The second bracket (4) is fixed with a fixed shell (24) in the middle, and the fixed shell (24) is embedded with a second gear (25) and a first gear (22) respectively. The two ends of the second gear (25) are symmetrically meshed with the first gear (22). The middle of the second gear (25) is fixed with a rotating rod (27) that passes through one side of the second gear (25), and the end of the rotating rod (27) is fixed with a turntable (26). The middle of the first gear (22) is fixed with a connecting rod (12) that passes through one side of the fixed shell (24). The end of the connecting rod (12) is connected to the threaded rod (7) through a transmission component. The end of the threaded rod (7) passes through the second bracket (4), and the surface of the threaded rod (7) is fitted with a collar (28) fixed on the second bracket (4). The end of the threaded rod (7) is rotatably connected to the first bracket (3).

2. The cooling rolling mill for producing microcrystalline glass according to claim 1, characterized in that: The first bracket (3) and the second bracket (4) are both provided with a fixed seat (5), and the fixed seat (5) is slidably connected to the first bracket (3) and the second bracket (4). The fixed seat (5) is fixed with a cleaning pad (6) on the side near the calender (2), and the cleaning pad (6) is in contact with the surface of the calender (2).

3. The cooling rolling mill for producing microcrystalline glass according to claim 2, characterized in that: The fixed base (5) has sliders (20) symmetrically fixed at both ends, and the surface of the sliders (20) is provided with grooves (21) opened on the inner walls of the first bracket (3) and the second bracket (4).

4. The cooling rolling mill for producing microcrystalline glass according to claim 3, characterized in that: Each slider (20) has a pull rod (19) fixed in the middle, and each pull rod (19) has a pull block (18) fixed at the end of the pull rod (19) and attached to the surface of the first bracket (3) and the second bracket (4).

5. The cooling rolling mill for producing microcrystalline glass according to claim 1, characterized in that: The transmission component includes a first connecting ring (13), a transmission rod (14), and a second connecting ring (15). The first connecting ring (13) is fixed to the end of each connecting rod (12), and the first connecting ring (13) is circumferentially permeated by the transmission rod (14) which is set in an "L" shape. The second connecting ring (15) is circumferentially permeated to the end of each transmission rod (14). The second connecting ring (15) is fixed to the threaded rod (7).

6. The cooling rolling mill for producing microcrystalline glass according to claim 1, characterized in that: The connecting rod (12) and the threaded rod (7) are respectively fitted with a second limiting sleeve (16) and a first limiting sleeve (11), and the second limiting sleeve (16) and the first limiting sleeve (11) are respectively connected to the second bracket (4) through the second support frame (17) and the first support frame (10).

7. The cooling rolling mill for producing microcrystalline glass according to claim 1, characterized in that: The threaded rod (7) is fixed with a rotating block (8) at its end, and the rotating block (8) is provided with a rotating groove (9) opened on the first bracket (3) on its surface.

8. The cooling rolling mill for producing microcrystalline glass according to claim 1, characterized in that: The rotating rod (27) has a collar (28) fitted on one side of the fixed shell (24), and the collar (28) is fixed on the fixed shell (24). The connecting rod (12) has an extension sleeve (23) fitted on one side of the fixed shell (24) and fixed on the outer wall of the fixed shell (24).

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