Cleaning equipment for calendering roller and glass production line

Abstract

The utility model relates to glass production, in particular to cleaning equipment for a calendering roller, which comprises a cleaning rod rotatably mounted on a mounting frame, a driving part mounted on the mounting frame and used for driving the cleaning rod to rotate around the central axis of the cleaning rod, and a cleaning end suitable for extending into an inner cavity of the calendering roller and used for cleaning the inner cavity of the calendering roller. The cleaning brush arranged in the axial direction is installed at the cleaning end, the cleaning rod can comprehensively and evenly clean the interior of the calendering roller, dead corners or missing areas possibly occurring during manual cleaning are avoided, dependence on manpower is reduced, the labor intensity is lowered, meanwhile, dirt in the calendering roller is efficiently removed, and the service life of the calendering roller is prolonged. The cleanliness of the inner surface of the calender roll is ensured. In addition, the utility model further provides a glass production line which comprises the cleaning equipment for the calendering roller.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to glass production, in particular to a cleaning device for a calender roll. In addition, it also relates to a glass production line. BACKGROUND

[0002] The production process of photovoltaic glass is shown in Fig. 1, and includes melting raw materials in a furnace 14, forming a stable glass pool by lip brick, and sending glass liquid 19 to a calender 15 for shaping and quenching treatment to form glass plates 17 which are transported through a transfer roll table 16 and then packaged to ensure excellent optical performance. Figure 4 After long-term operation, the calender roll 6 may be deformed or defective and needs to be replaced and maintained regularly. Due to the high-temperature working environment and water circulation restrictions, as shown in Fig. 2, the inner cavity 7 of the calender roll will accumulate dirt composed of glass volatiles, rust, etc., resulting in corrosion, contamination of cooling water, reduction of cooling efficiency, and affecting product quality and subsequent equipment installation precision.

[0003] Figure 3 The traditional cleaning method of the calender roll 6 mainly relies on manual operation, which has many limitations. First, the calender roll 6 is long and hollow, making internal cleaning difficult. Second, manual cleaning cannot achieve consistent standards and the cleaning effect is unstable. Finally, manual cleaning is time-consuming and labor-intensive, which is not conducive to efficient production and cost control. CONTENT OF THE INVENTION

[0004] The problem to be solved by the present disclosure is to provide a cleaning device for a calender roll, which can efficiently remove internal dirt of the calender roll and ensure the cleanliness of the inner surface of the calender roll.

[0005] The present disclosure also solves the problem of providing a glass production line that can efficiently remove internal dirt of the calender roll and improve the overall efficiency and safety of the production line to meet the strict requirements of the modern photovoltaic glass manufacturing industry for quality and efficiency.

[0006] To solve the above technical problems, the present disclosure provides a cleaning device for a calender roll, comprising a mounting frame, a cleaning rod rotatably mounted on the mounting frame, and a driving component mounted on the mounting frame for driving the cleaning rod to rotate about its central axis. One end of the cleaning rod is a cleaning end adapted to extend into the inner cavity of the calender roll, and a cleaning brush is arranged on the cleaning end in the axial direction.

[0007] In some embodiments, the driving component includes a motor, a driving wheel, a driven wheel, and a transmission belt. The driving wheel is connected to the output end of the motor, the driving wheel and the driven wheel are drivingly connected through the transmission belt, and the driven wheel is connected to the cleaning rod to drive the cleaning rod to rotate through the driven wheel.

[0008] ​In some embodiments, the cleaning rod is formed with a flow channel, the cleaning end is formed with an outlet hole, one end of the flow channel is connected to the outlet hole, and the other end is adapted to be connected to a water supply mechanism or a blowing mechanism.

[0009] In some embodiments, the cleaning end is circumferentially provided with a plurality of outlet hole groups and a plurality of cleaning brushes, each outlet hole group comprises a plurality of outlet holes, and the outlet hole groups and the cleaning brushes are circumferentially spaced apart.

[0010] In some embodiments, the cleaning rod is provided at an end away from the cleaning end with a rotary joint, the flow channel is connected at an end away from the outlet hole to the rotary joint, the rotary joint is provided with an inlet, and the inlet is adapted to be connected to a water supply mechanism or a blowing mechanism.

[0011] In some embodiments, the distance between the rotary joint and the mounting frame is less than the distance between the cleaning end and the mounting frame.

[0012] In some embodiments, the mounting frame is provided with a lifting mechanism, the lifting mechanism comprises a hydraulic rod and a lifting mounting seat, a fixed end of the hydraulic rod is mounted on the mounting frame, a telescopic end of the hydraulic rod is connected to the lifting mounting seat, the driving component and the cleaning rod are mounted on the lifting mounting seat.

[0013] In some embodiments, the lifting mounting seat is provided with at least two support columns, the two support columns are mounted on the lifting mounting seat and located on both sides of the driven wheel, and the support columns are formed with a rotary connection hole through which the cleaning rod passes.

[0014] In some embodiments, the bottom of the mounting frame is mounted with a plurality of rollers.

[0015] The present disclosure also provides a glass production line comprising the cleaning device for a calender roll of any one of the above.

[0016] Through the above technical solutions, the present disclosure provides a cleaning device for a calender roll, the cleaning rod is rotatably mounted on the mounting frame, the driving component is mounted on the mounting frame for driving the cleaning rod to rotate about its central axis, one end of the cleaning rod is a cleaning end adapted to extend into the inner cavity of the calender roll, the cleaning end is mounted with a cleaning brush arranged in the axial direction, the cleaning rod can perform comprehensive and uniform cleaning inside the calender roll, avoiding the dead angles or missed areas that may occur during manual cleaning, helping to improve the standardization level of calender roll maintenance work, reducing the dependence on manpower, reducing labor intensity, and also efficiently removing the internal dirt of the calender roll to ensure the cleanliness of the inner surface of the calender roll. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and for those skilled in the art, other drawings can also be obtained from these drawings without creative effort.

[0018] Figure 1 is a structural schematic diagram of a cleaning device disclosed by an embodiment of the present disclosure;

[0019] Figure 2 is a structural schematic diagram of a cleaning device disclosed by another embodiment of the present disclosure;

[0020] Figure 3 is a structural schematic diagram of a calender roll in the prior art;

[0021] Figure 4 is a schematic diagram of a glass production process in the prior art.

[0022] Explanation of reference signs:

[0023] 1, driving component; 101, motor; 102, driving wheel; 103, conveyor belt; 104, driven wheel; 2, support column; 3, hydraulic rod; 4, lifting mounting seat; 5, roller; 6, calender roll; 7, inner cavity of calender roll; 8, mounting frame; 9, cleaning rod; 10, cleaning brush; 11, outlet hole; 12, rotary joint; 13, inlet; 14, kiln; 15, calender; 16, transition roll table; 17, glass plate; 19, glass liquid. DETAILED DESCRIPTION

[0024] The embodiments of the present disclosure will be further described in detail below in combination with the drawings and embodiments. The detailed description of the following embodiments and the drawings are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure, and the present disclosure can be implemented in many different forms, and is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0025] The present disclosure provides these embodiments in order to make the present disclosure thorough and complete, and fully express the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangement of components and steps, the composition of materials, numerical expressions and values set forth in these embodiments should be interpreted as merely exemplary, and not as a limitation.

[0026] It should be noted that in the description of the present disclosure, unless otherwise specified, the meaning of "a plurality of" is greater than or equal to two; The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is only for the purpose of facilitating the description of the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation to the present disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] In addition, "first", "second", and similar words used in the present disclosure do not indicate any order, number or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable range of error. "Parallel" is not strictly parallel, but within the allowable range of error. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

[0028] It should also be noted that in the description of the present disclosure, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances. When it is described that a specific device is located between the first device and the second device, there can be an intermediate device between the specific device and the first device or the second device, or there can be no intermediate device.

[0029] All terms used in the present disclosure have the same meaning as understood by those skilled in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted to have meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or excessively formalized sense, unless specifically defined here.

[0030] Techniques, methods and devices known to those skilled in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and devices should be considered as part of the specification.

[0031] The present disclosure provides a cleaning device for a calender roll, see Figure 1, including a mounting frame 8, a cleaning rod 9 rotatably mounted on the mounting frame 8, and a driving component 1 mounted on the mounting frame 8 for driving the cleaning rod 9 to rotate around its central axis, one end of the cleaning rod 9 being a cleaning end adapted to extend into the calender roll inner cavity 7 of the calender roll 6, and a cleaning brush 10 axially arranged on the cleaning end, the cleaning brush 10 being made of nylon wire, steel wire or other suitable material for treating dirt on the calender roll 6, and still maintaining good shape and function after long-term use, the hardness and length of the cleaning brush 10 being adjusted according to specific application scenarios to ensure optimal cleaning effect without damaging the calender roll inner cavity 7, and the cleaning brush 10 being designed in a form easy to disassemble and replace for convenient maintenance, wherein, on the one hand, the axial arrangement of the cleaning brush 10 ensures that it can cover the entire length of the calender roll inner cavity 7, and on the other hand, the cleaning rod 9 is moved along the length direction of the calender roll 6, for example; the mounting frame 8 is movable or the cleaning rod 9 is designed to be telescopic, the cleaning rod 9 can perform comprehensive and uniform cleaning inside the calender roll 6, avoiding dead angles or missed areas that may occur during manual cleaning, helping to improve the standardization level of calender roll 6 maintenance work, reducing the dependence on manpower, reducing labor intensity, and also efficiently removing internal dirt of the calender roll 6, ensuring the cleanliness of the inner surface of the calender roll 6.

[0032] Regarding the working of the cleaning device, first, one end (i.e. the cleaning end) of the cleaning rod 9 of the cleaning device is extended into the calender roll inner cavity 7 that needs to be cleaned, ensuring that the mounting frame 8 is stably fixed in place (cleaning liquid can be used before or during the operation of the cleaning device to improve cleaning effect), and the cleaning brush 10 of the cleaning rod 9 can contact the calender roll inner cavity 7, once the cleaning rod 9 is in place, the driving component 1 mounted on the mounting frame 8 is started, the driving component 1 starts to work, providing rotary power to the cleaning rod 9 to make it rotate around its central axis, as the cleaning rod 9 rotates, the surface deposits and rust are removed through the friction between the cleaning brush 10 and the inner wall, when the predetermined cleaning time arrives or the sensor detects that the cleaning is completed, the driving component 1 stops working, at this time, the built-in or external water supply mechanism or blow-drying mechanism can be started to flush and quickly blow-dry the calender roll inner cavity 7 with compressed air or other drying medium, preventing impurities from remaining and affecting the cleaning effect.

[0033] In some embodiments, the driving component 1 comprises a motor 101, a driving wheel 102, a driven wheel 104 and a transmission belt 103, the motor 101 comprises a servo motor, a synchronous motor and the like, which is selected according to the use requirement, the power of the motor is determined according to the size of the calender roller 6 and the pressure required by the cleaning brush 10, to ensure that the motor can provide sufficient torque to overcome the friction between the cleaning brush and the peripheral wall of the inner cavity 7 of the calender roller, in addition, the rotating speed of the motor should match the required cleaning efficiency, if the cleaning brush 10 needs higher rotating speed to achieve effective cleaning, a high rotating speed motor should be selected; vice versa. In addition, considering different cleaning needs, a variable frequency motor can be selected to adjust the speed, the driving wheel 102 is connected with the output end of the motor 101, the driving wheel 102 and the driven wheel 104 are drivingly connected through the transmission belt 103, the transmission belt 103 is for example a belt and the like, the driven wheel 104 is connected with the cleaning rod 9, so that the driving wheel 102 drives the cleaning rod 9 to rotate through the driven wheel 104, the connection of the driving wheel 102 and the driven wheel 104 through the transmission belt 103 can effectively transmit power and reduce energy loss, compared with the direct coupling mode, the connection of the driven wheel 104 and the cleaning rod 9 to drive the cleaning rod 9 to rotate through the driven wheel 104 driven by the driving wheel 102 can reduce the buffer vibration and improve the transmission stability, compared with the gear transmission, the belt transmission produces less noise, which helps to create a quiet working environment.

[0034] In some embodiments, the cleaning rod 9 is formed with a flow channel, and the cleaning end is formed with an outlet hole 11, one end of the flow channel is connected with the outlet hole 11, and the other end is adapted to be connected with a water supply mechanism or a blowing mechanism, allowing liquid or gas to be transmitted through the inside of the cleaning rod 9 to the cleaning end, before or during the cleaning, a proper amount of cleaning agent is injected into the flow channel through the water supply mechanism, which will flow out of the outlet hole 11 and directly act on the inner cavity 7 of the calender roller, helping to soften and decompose stubborn stains, during or after the cleaning, the blowing mode can be switched to, using compressed air or other dry medium to blow out the loosened or suspended impurities through the outlet hole 11, which helps to avoid the stirring of impurities in the inner cavity 7 of the calender roller 6, reduces the risk of secondary pollution, and is beneficial to improve the working efficiency, after the cleaning is completed, the blowing function is continued to be used to quickly dry the inner cavity 7 of the calender roller, preventing impurities or moisture from remaining, improving the standardization of maintenance operation, and also being beneficial to improve product quality and production efficiency.

[0035] In some embodiments, the cleaning end is circumferentially provided with a plurality of outlet hole groups and a plurality of cleaning brushes 10, each outlet hole group comprises a plurality of outlet holes 11, and the outlet hole groups and the cleaning brushes 10 are circumferentially spaced apart. When the water supply mechanism or the air blowing mechanism is connected to the flow channel, the cleaning liquid or the compressed air is transmitted to each outlet hole 11 through the flow channel and sprayed out of the outlet hole 11, so as to realize multi-point synchronous flushing of the circumferential wall of the calender roll inner cavity 7, ensure a wider coverage and more uniform flushing, and the cleaning brushes 10 are circumferentially arranged at intervals with the outlet hole groups. In the rotating process, the cleaning brushes 10 can brush the area after flushing, so as to completely remove the softened or loosened dirt. The coordinated work between the cleaning brushes 10 and the outlet holes 11 ensures that new cleaning liquid or high-pressure gas continuously acts on the surface during brushing, so that the flushing and brushing steps are completed at the same time in one operation, the time required for the entire cleaning process is shortened, the cleaning efficiency is improved, and the cleaning effect is guaranteed.

[0036] In some embodiments, the cleaning rod 9 is provided with a rotary joint 12 at one end away from the cleaning end, the flow channel is connected to the rotary joint 12 at one end away from the outlet hole 11, the rotary joint 12 is provided with an inlet 13, and the inlet 13 is adapted to be connected to the water supply mechanism or the air blowing mechanism. When the inlet 13 of the rotary joint 12 is connected to the water supply mechanism or the air blowing mechanism, the structure inside the rotary joint 12 allows it to rotate freely relative to the cleaning rod 9 when the cleaning rod 9 starts to rotate, which is conducive to the fluid communication between the flow channel of the cleaning rod 9 and the water supply mechanism or the air blowing mechanism. The cleaning liquid or the compressed air enters the flow channel through the inlet 13 of the rotary joint 12 and is finally sprayed out of the outlet hole 11, so as to flush or blow the calender roll inner cavity 7.

[0037] In some embodiments, the distance between the rotary joint 12 and the mounting bracket 8 is less than the distance between the cleaning end and the mounting bracket 8. The arrangement of the moment is conducive to the stability of the mounting bracket 8. At the same time, the rotary joint 12 is relatively rearward, the length of the cleaning rod 9 is unchanged, the cleaning end extends into the calender roll inner cavity 7, the effective length of cleaning is increased, and it is ensured that a larger cleaning area can be covered. The distance between the rotary joint 12 and the mounting bracket 8 is an external connecting part. A shorter external connecting part reduces the pressure loss in the flow channel, ensures that the cleaning liquid or the compressed air can reach the cleaning end with higher pressure and flow rate, and improves the cleaning effect. The part between the end of the cleaning rod 9 away from the rotary joint 12 and the mounting bracket 8 can be used as the cleaning end. The external connecting part to the cleaning end is shortened due to the flow channel, so the time from starting to the cleaning liquid or gas actually acting on the calender roll 6 is shorter, the response speed of the cleaning process is improved, and the longer cleaning end helps to reduce the dead angle or the area that is difficult to reach, thereby improving the thoroughness and consistency of cleaning.

[0038] In some embodiments, referring to Figure 2The mounting frame 8 is provided with a lifting mechanism, which comprises a hydraulic rod 3 and a lifting mounting seat 4. The fixed end of the hydraulic rod 3 is mounted on the mounting frame 8, and the telescopic end of the hydraulic rod 3 is connected with the lifting mounting seat 4. The driving component 1 and the cleaning rod 9 are mounted on the lifting mounting seat 4. By controlling the extension and retraction of the hydraulic rod 3, the height of the lifting mounting seat 4 is adjusted, and then the distance between the cleaning rod 9 and the ground is changed. The lifting mechanism enables the cleaning brush 10 to be finely adjusted according to the actual size and shape of the calender roller 6, so as to ensure that the best fit degree can be achieved every time the cleaning is performed, and the cleaning effect is ensured. For the calender roller 6 with different sizes, the height of the cleaning rod 9 is adjusted to ensure the best working position of the cleaning brush 10, thereby enhancing the versatility and flexibility of the equipment.

[0039] In some embodiments, referring to Figure 2 The lifting mounting seat 4 is provided with at least two support columns 2. The two support columns 2 are mounted on the lifting mounting seat 4 and located on both sides of the driven wheel 104. The support column 2 is formed with a rotating connection hole through which the cleaning rod 9 passes. A bearing (such as a ball bearing or a sliding bearing) or a bushing is mounted in the rotating connection hole and arranged between the cleaning rod 9 and the rotating connection hole. A retaining ring is mounted on the cleaning rod 9 for limiting the axial movement of the cleaning rod 9. In order to prevent dust, impurities or cleaning liquid from entering, a sealing ring is mounted at the rotating connection hole. The sealing ring blocks the gap between the cleaning rod 9, the bearing and the support column 2. The two support columns 2 are located on both sides of the driven wheel 104, forming a stable support frame, reducing the shaking or deviation of the cleaning rod 9 during work, and providing multiple support points to help prevent the cleaning rod 9 from bending or deforming when used for a long time or under a large load, thereby prolonging the service life of the equipment. The rotating connection hole provides a fixed rotation center for the cleaning rod 9, ensuring that it can rotate smoothly on the preset axis, avoiding the risk of uneven cleaning or damaging the inner wall of the calender roller 6 due to axis deviation.

[0040] In some embodiments, a plurality of rollers 5 are mounted at the bottom of the mounting frame 8. The rollers 5 are directional wheels or universal wheels. When it is necessary to move the cleaning equipment to a specific working position, the rollers 5 allow the operator to quickly adjust the position of the equipment, thereby improving the work efficiency. The rollers 5 are provided with locking devices. When the equipment does not need to be moved, the rollers are locked to ensure that the equipment is stable and does not move accidentally, thereby preventing safety hazards caused by accidental sliding. In order to ensure the stability of the work, the mounting frame 8 can be counterweighted or the rollers 5 can be foldably connected with the mounting frame. After reaching the specified position, the rollers are retracted so that the mounting frame directly contacts the ground.

[0041] In order to better understand the technical content of the present disclosure, the following will be described in combination with the relatively preferred technical features.

[0042] The present disclosure provides a cleaning equipment for a calender roller, referring to Figure 2The utility model relates to a cleaning device for calender roll, including the mounting frame 8, the bottom of mounting frame 8 is equipped with a plurality of gyro wheel 5, be equipped with lifting mechanism on mounting frame 8, lifting mechanism includes hydraulic rod 3 and lifting mounting seat 4 and at least two support columns 2, the fixed end of hydraulic rod 3 is installed in mounting frame 8, and the telescopic end of hydraulic rod 3 is connected lifting mounting seat 4, and drive component 1 and cleaning rod 9 are installed in lifting mounting seat 4, and lifting mounting seat 4 is equipped with at least two support columns 2, two support columns 2 are installed in lifting mounting seat 4, and two support columns 2 are located from the two sides of driven wheel 104, and support column 2 is formed with the rotary connection hole for cleaning rod 9 to pass through, and cleaning rod 9 can rotatably be installed in mounting frame 8, and cleaning rod 9 is formed with flow channel, and the outlet hole 11 is formed on the cleaning end, and the flow channel is connected outlet hole 11 in one end, and the other end is suitable for connecting water supply mechanism or blowing mechanism, and the one end of cleaning rod 9 away from the cleaning end can be provided with swivel joint 12, and the one end of flow channel away from outlet hole 11 is connected swivel joint 12, and swivel joint 12 is provided with inlet 13, and inlet 13 is suitable for connecting water supply mechanism or blowing mechanism, and the distance between swivel joint 12 and mounting frame 8 is less than the distance between cleaning end and mounting frame 8, and drive component 1 is installed in mounting frame 8 to drive cleaning rod 9 to rotate around the center axis of itself, and drive component 1 includes motor 101, driving wheel 102, driven wheel 104 and conveying belt 103, and driving wheel 102 is connected with the output end of motor 101, and driving wheel 102 is drivingly connected with driven wheel 104 through conveying belt 103, and driven wheel 104 is connected with cleaning rod 9 to make driving wheel 102 drive cleaning rod 9 to rotate through driven wheel 104, and one end of cleaning rod 9 is the cleaning end suitable for extending into the inner chamber 7 of calender roll, and cleaning brush 10 is arranged along the axial direction on the cleaning end, and the cleaning end is provided with a plurality of outlet hole groups and a plurality of cleaning brushes 10 along the circumferential direction, and the outlet hole group includes several outlet holes 11, and the outlet hole group and cleaning brush 10 are arranged along the circumferential direction and are spaced apart.

[0043] It needs to be explained that the working of the cleaning device is that the operator moves the entire cleaning device to the side of the calender roller 6 that needs to be cleaned, adjusts the height of the lifting mount 4 by controlling the hydraulic rod 3, so that the cleaning end of the cleaning rod 9 can accurately extend into the inner cavity 7 of the calender roller, the motor 101 in the driving component 1 starts to operate, the driven wheel 104 drives the cleaning rod 9 to rotate around its central axis, so that the cleaning brush 10 performs brushing on the inner cavity 7 of the calender roller, when the cleaning rod 9 rotates, the cleaning liquid or compressed air in the flow channel is sprayed out through the outlet hole 11 to perform multi-point flushing on the inner cavity 7 of the calender roller, during or after the cleaning process, the blowing mode can be switched to, the compressed air is blown out through the outlet hole 11 to blow off the impurities that have been loosened or suspended, the blowing function can be used to quickly dry the inner cavity 7 of the calender roller to prevent foreign matter from remaining, after the cleaning is completed, the operation of the motor 101 is stopped, the cleaning rod 9 stops rotating, and the cleaning rod 9 moves out of the calender roller 6, so that the inner cavity 7 of the calender roller can be cleaned comprehensively and uniformly, avoiding the dead angles or missed areas that may occur during manual cleaning, which helps to improve the standardization level of the maintenance work of the calender roller 6, reduces the dependence on manpower, reduces the labor intensity, and also efficiently removes the internal dirt of the calender roller 6 to ensure the cleanliness of the inner cavity 7 of the calender roller.

[0044] The present disclosure also provides a glass production line comprising the above cleaning device for the calender roller, thus having all the beneficial effects thereof, which will not be repeated here. In addition, the glass production line further comprises a kiln 14, a calender 15, a transition roller table 16, a glass liquid 19, a glass plate 17 and the calender roller 6, and the arrow represents the movement direction of the glass plate 17.

[0045] So far, the embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0046] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, but not for limiting the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be replaced equivalently without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way.

Claims

1. A cleaning apparatus for a calender roll, characterized in that, The utility model relates to a cleaning device for calender roller, which comprises: a mounting frame (8); a cleaning rod (9) rotatably mounted on the mounting frame (8); a driving component (1) mounted on the mounting frame (8) for driving the cleaning rod (9) to rotate around its central axis; wherein one end of the cleaning rod (9) is a cleaning end adapted to extend into the inner cavity (7) of the calender roller, and a cleaning brush (10) is arranged on the cleaning end in the axial direction.

2. The cleaning apparatus for a calender roll according to claim 1, characterized by The driving component (1) comprises a motor (101), a driving wheel (102), a driven wheel (104) and a transmission belt (103), the driving wheel (102) is connected with the output end of the motor (101), the driving wheel (102) is drivingly connected with the driven wheel (104) through the transmission belt (103), and the driven wheel (104) is connected with the cleaning rod (9) so that the driving wheel (102) drives the cleaning rod (9) to rotate through the driven wheel (104).

3. The cleaning apparatus for a calender roll according to claim 1, characterized by The cleaning rod (9) is formed with a flow channel, and the cleaning end is formed with an outlet hole (11), one end of the flow channel is connected with the outlet hole (11), and the other end is adapted to be connected with a water supply mechanism or a gas blowing mechanism.

4. The cleaning apparatus for a calender roll according to claim 3, characterized by A plurality of outlet hole groups and a plurality of cleaning brushes (10) are arranged on the cleaning end in the circumferential direction, each outlet hole group comprises a plurality of outlet holes (11), and the outlet hole groups and the cleaning brushes (10) are arranged in the circumferential direction.

5. The cleaning apparatus for a calender roll according to claim 3, characterized by A rotary joint (12) is arranged at the end of the cleaning rod (9) away from the cleaning end, one end of the flow channel away from the outlet hole (11) is connected with the rotary joint (12), the rotary joint (12) is provided with an inlet (13), and the inlet (13) is adapted to be connected with the water supply mechanism or the gas blowing mechanism.

6. The cleaning apparatus for a calender roll according to claim 5, characterized by The distance between the rotary joint (12) and the mounting frame (8) is less than the distance between the cleaning end and the mounting frame (8).

7. The cleaning apparatus for a calender roll according to claim 2, characterized by A lifting mechanism is arranged on the mounting frame (8), the lifting mechanism comprises a hydraulic rod (3) and a lifting mounting seat (4), the fixed end of the hydraulic rod (3) is mounted on the mounting frame (8), the telescopic end of the hydraulic rod (3) is connected with the lifting mounting seat (4), and the driving component (1) and the cleaning rod (9) are mounted on the lifting mounting seat (4).

8. The cleaning apparatus for a calender roll according to claim 7, characterized by At least two supporting columns (2) are arranged on the lifting mounting seat (4), two supporting columns (2) are mounted on the lifting mounting seat (4), and the two supporting columns (2) are located on the two sides of the driven wheel (104), and the supporting column (2) is formed with a rotating connection hole through which the cleaning rod (9) passes.

9. The cleaning apparatus for a calender roll according to claim 1, characterized by, A plurality of rollers (5) are mounted on the bottom of the mounting frame (8).

10. A glass production line characterized in that, The utility model relates to a cleaning device for calender roller, which comprises: any one of claims 1-9.

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