Photovoltaic glass calendering roller cleaning device

Abstract

The utility model discloses a photovoltaic glass calendering roller cleaning device. The photovoltaic glass calendering roller cleaning device comprises a workbench, a moving mechanism and a clamping mechanism, the moving mechanism is in sliding connection with the clamping mechanism, the clamping mechanism is installed on the upper end face of the workbench, the clamping mechanism comprises a bearing block, the lower end of the bearing block is fixedly connected with a limiting frame, a threaded push rod is installed at one end of the limiting frame, and the threaded push rod is fixedly connected with the bearing block. One end of the threaded push rod is connected with a limiting block. According to the photovoltaic glass calendering roller cleaning device, the bearing block, the limiting frame, the threaded push rod and the limiting block are used in cooperation, clamping of the high-pressure water gun can be achieved, through clamping of the limiting block, when the high-pressure water gun works, the influence of recoil of the high-pressure water gun is prevented, and the water gun cannot be damaged when the water gun cleans a calendering roller. Due to the fact that the cleaning effect is affected by deviation of the angle, compared with a manual handheld high-pressure water gun, the water gun can be stably clamped in the mode, and deviation of the water gun in the working process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic glass calendering roller equipment, in particular to a photovoltaic glass calendering roller cleaning device. Background Art

[0002] During the calendering process, the calendering roller will be exposed to the high-temperature glass liquid and may be oxidized. At the same time, impurities such as sulfates may adhere to the roller surface, which will affect the quality of the board surface. Therefore, a photovoltaic glass calendering roller cleaning device is needed for cleaning.

[0003] A commonly used method for cleaning the calender roller is to use a high-pressure water gun to clean it. When using it, the staff presses the switch to start the high-pressure water gun cleaning machine, adjusts the water pressure and the nozzle angle, and then starts cleaning.

[0004] During the cleaning process, it is necessary to maintain a suitable angle for cleaning, which requires a stable arm and body posture. However, since the high-pressure water gun has a certain recoil during use, it is difficult for the staff to control the spray angle of the high-pressure water gun due to the recoil when cleaning it, resulting in incomplete cleaning or damage to the calendering roller due to excessively large or small spray angles. In addition, it is difficult to maintain the same height when moving left and right for cleaning, resulting in poor cleaning effect.

[0005] Therefore, it is necessary to provide a photovoltaic glass calendering roller cleaning device to solve the above technical problems. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a photovoltaic glass calendering roller cleaning device which can avoid the problem of difficult control of the angle and height of the water gun due to recoil when using a high-pressure water gun for cleaning.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] A photovoltaic glass calendering roller cleaning device comprises: a workbench, a moving mechanism, and a clamping mechanism. The moving mechanism is slidably connected to the clamping mechanism, and the clamping mechanism is installed on the upper end surface of the workbench. The clamping mechanism comprises: a receiving block, and the lower end of the receiving block is fixedly connected to a limit frame, one end of the limit frame is installed with a threaded push rod, and one end of the threaded push rod is connected to the limit block.

[0009] Preferably, the moving mechanism comprises: a hydraulic press, an output end of the hydraulic press is connected to a propulsion rod, and one end of the propulsion rod is connected to the moving platform.

[0010] Preferably, movable plates are provided at both ends of the lower end surface of the movable platform, a rotating shaft is installed inside the movable plate, and a fixing bolt is provided at one end of the rotating shaft.

[0011] Preferably, a hole is provided on the upper end surface of the receiving block, the size of the hole matches the rotating shaft, and the receiving block rotates synchronously with the rotating shaft.

[0012] Preferably, the workbench comprises: a supporting leg, wherein the upper end surface of the supporting leg is provided with a threaded push rod, a telescopic rod is provided at the connection of the threaded push rod, and the telescopic rod is installed at the upper end of the supporting leg.

[0013] Preferably, a loading plate is installed on the upper end of the telescopic rod, the interior of the loading plate is a hollow structure, and a slide groove is provided inside the loading plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The utility model can clamp the high-pressure water gun by using the supporting block, the limit frame, the threaded push rod and the limit block. The limit block can prevent the recoil of the high-pressure water gun from affecting the cleaning effect due to the angle deviation when the high-pressure water gun is cleaning the calender roller. Compared with manually holding the high-pressure water gun, this method can firmly clamp the water gun and prevent the water gun from deviating when it is working.

[0016] (2) The utility model can realize the movement of the moving platform on the upper end of the carrier plate by the coordinated use of the hydraulic press, the propulsion rod and the moving platform. The movement of the moving platform can drive the clamping mechanism at the lower end of the moving platform to move, thereby realizing the horizontal movement of the high-pressure water gun on the lower end surface of the carrier plate. Compared with the manual handheld movement, this method is more stable when the high-pressure water gun is working, and can be kept at the same height to avoid the position deviation of the water gun during the movement due to the influence of the recoil of the high-pressure water gun. The water gun moves smoothly, so that the cleaning effect is better when cleaning the calender roller;

[0017] (3) The utility model can adjust the angle of the limit frame by using the movable plate and the rotating shaft in conjunction with the receiving block. By adjusting the angle of the limit frame, the angle of the high-pressure water gun can be accurately adjusted. During use, by accurately adjusting the angle of the high-pressure water gun, the cleaning effect can be better. Compared with manual adjustment, this method can accurately control the angle of the high-pressure water gun to avoid poor cleaning caused by angle deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the photovoltaic glass calender roller cleaning device provided by the utility model;

[0019] Figure 2 A schematic diagram of the structure of the photovoltaic glass calender roller cleaning device provided by the utility model from a first perspective;

[0020] Figure 3 A second perspective structural schematic diagram of the photovoltaic glass calender roller cleaning device provided by the utility model;

[0021] Figure 4 This is a schematic diagram of the limit frame structure of the photovoltaic glass calendering roller cleaning device provided by the utility model.

[0022] Among them, the names corresponding to the figure numbers are: 100, workbench; 110, supporting leg; 120, fixing bolt; 130, telescopic rod; 140, loading plate; 150, slide; 200, moving mechanism; 210, hydraulic press; 220, pushing rod; 230, moving table; 240, movable plate; 300, clamping mechanism; 310, receiving block; 320, hole; 330, limit frame; 340, threaded push rod; 350, limit block. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0024] First embodiment:

[0025] like Figure 1 , Figure 4 As shown, the photovoltaic glass calendering roller cleaning device provided by the utility model includes: a workbench 100, a moving mechanism 200, and a clamping mechanism 300. The moving mechanism 200 is slidably connected to the clamping mechanism 300. The clamping mechanism 300 is installed on the upper end surface of the workbench 100. The clamping mechanism 300 includes: a receiving block 310. The lower end of the receiving block 310 is fixedly connected to a limit frame 330. A threaded push rod 340 is installed at one end of the limit frame 330. One end of the threaded push rod 340 is connected to a limit block 350. When in use, the staff first moves the workbench 100 to the calendering roller that needs to be cleaned, and then adjusts the workbench 100 according to the height of the calendering roller. 00. When adjusting the height, the staff now rotates the fixing bolt 120 to rotate the bolt inside the supporting leg 110, and the telescopic rod 130 is installed inside the supporting leg 110. When the bolt against the telescopic rod 130 rotates outward, the bolt disengages from the threaded hole in the telescopic rod 130, so that the telescopic rod 130 is telescoped on the upper end surface of the supporting leg 110. When it is adjusted to a suitable height, the staff places the water gun into the limiting hole in the limiting frame 330, aligns the output end of the water gun with the calendering roller, and then drives the limiting block 350 to clamp the water gun by pushing the threaded push rod 340 on the upper end of the limiting plate.

[0026] By using the supporting block 310, the limit frame 330, the threaded push rod 340 and the limit block 350 in coordination, the high-pressure water gun can be clamped. By clamping the limit block 350, when the high-pressure water gun is working, the influence of the recoil of the high-pressure water gun can be prevented, which may affect the cleaning effect due to the angle deviation when the water gun cleans the calender roller. Compared with manually holding the high-pressure water gun, this method can firmly clamp the water gun and prevent the water gun from deviating when working, which can achieve a better cleaning effect.

[0027] Second embodiment:

[0028] like Figure 1 , Figure 2 As shown, the moving mechanism 200 includes: a hydraulic press 210, the output end of the hydraulic press 210 is connected to the propulsion rod 220, and one end of the propulsion rod 220 is connected to the moving platform 230. After the staff clamps and fixes the high-pressure water gun for cleaning for a period of time, a part of the calendering roller is cleaned. At this time, the staff starts the hydraulic press 210. When the hydraulic press 210 is powered on, the rotational motion of the motor is converted into the pressure of the hydraulic oil through the bidirectional gear pump and sent to the working cylinder to realize the reciprocating motion of the piston rod. Since the output end of the hydraulic press 210 is connected to the propulsion rod 220, the propulsion rod 220 is fixedly connected to the moving platform 230. When the piston drives the propulsion rod 220 to move, it drives the moving platform 230 to move. Since the lower end of the moving platform 230 is connected to the limit frame 330, the high-pressure water gun follows the moving platform 230 to move left and right.

[0029] By using the hydraulic press 210, the propulsion rod 220 and the movable platform 230 in coordination, the movable platform 230 can be moved on the upper end of the carrier plate 140. The movement of the movable platform 230 can drive the clamping mechanism 300 at the lower end of the movable platform 230 to move, thereby realizing the horizontal movement of the high-pressure water gun on the lower end surface of the carrier plate 140. Compared with manual handheld movement, this method is more stable when the high-pressure water gun is working, and can maintain movement at the same height, avoiding position deviation of the water gun during movement due to the influence of the recoil of the high-pressure water gun. The water gun moves smoothly, so that the cleaning effect is better when cleaning the calendering roller.

[0030] Third embodiment:

[0031] like Figure 3 , Figure 4As shown, movable plates 240 are provided at both ends of the lower end surface of the movable platform 230, a rotating shaft is installed inside the movable plate 240, one end of the rotating shaft is provided with a threaded bolt, and a hole 320 is provided on the upper end surface of the receiving block 310, the size of the hole 320 matches the rotating shaft, and the receiving block 310 rotates synchronously with the rotating shaft. When in use, when the high-pressure water gun is horizontally moved to a suitable position by the hydraulic press 210, the staff rotates the threaded bolt at one end of the movable plate 240 to rotate the rotating shaft. Since the rotating shaft is installed between the movable plate 240 and the receiving block 310, when the rotating shaft rotates, the receiving block 310 is driven to rotate. Since the lower end of the receiving block 310 is fixedly connected to the limit frame 330, the high-pressure water gun is installed inside the limit frame 330, so that the limit frame 330 and the high-pressure water gun rotate with the receiving block 310. When the high-pressure water gun is adjusted to a suitable angle, the rotating shaft is fixed by rotating the threaded bolt, thereby achieving the fixation of the angle of the high-pressure water gun.

[0032] By setting up the movable plate 240 and the use of the rotating shaft in conjunction with the receiving block 310, the angle of the limit frame 330 can be adjusted. By adjusting the angle of the limit frame 330, the angle of the high-pressure water gun can be accurately adjusted. During use, by accurately adjusting the angle of the high-pressure water gun, the cleaning effect can be better during cleaning. Compared with manual adjustment, this method can accurately control the angle of the high-pressure water gun to avoid angle deviation that leads to poor cleaning.

[0033] Fourth embodiment:

[0034] like Figure 1 , Figure 2 As shown, the workbench 100 includes: a support leg 110, a fixing bolt 120 is provided on the upper end surface of the support leg 110, a telescopic rod 130 is provided at the connection of the fixing bolt 120, and the telescopic rod 130 is installed on the upper end of the support leg 110. When in use, the staff first moves the workbench 100 to the calendering roller that needs to be cleaned, and then adjusts the workbench 100 according to the height of the calendering roller. When adjusting the height, the staff rotates the fixing bolt 120 to rotate the bolt inside the support leg 110, and the telescopic rod 130 is installed inside the support leg 110. When the bolt that abuts against the telescopic rod 130 rotates outward, the bolt is disengaged from the threaded hole provided in the telescopic rod 130, so that the telescopic rod 130 is telescoped on the upper end surface of the support leg 110.

[0035] The height of the workbench 100 can be adjusted by using the supporting legs 110, the fixing bolts 120 and the telescopic rods 130. Due to different equipment models, the heights of the calendering rollers that need to be cleaned are different. By using the fixing bolts 120 and the telescopic rods 130, the workbench 100 can be adjusted to a suitable cleaning height, making it convenient for the cleaning equipment to clean the calendering rollers.

[0036] Fifth embodiment:

[0037] As shown in the figure, a loading plate 140 is installed on the upper end of the telescopic rod 130. The loading plate 140 is hollow inside, and a slide groove 150 is provided inside the loading plate 140. The slide groove 150 is slidably connected with the moving platform 230. By providing the slide groove 150 inside the loading plate 140, the hydraulic press 210 can slide more smoothly when driving the moving platform 230 to move, and prevent the moving platform 230 from fluctuating during movement, thereby affecting the cleaning effect due to fluctuations of the high-pressure water gun during cleaning. And by providing the slide groove 150, the movement stability of the moving platform 230 can be improved, and friction can be reduced, thereby ensuring the stability and reliability of the moving platform 230 during movement.

[0038] Working principle: When in use, the staff first moves the workbench 100 to the calendering roller that needs to be cleaned, and then adjusts the workbench 100 according to the height of the calendering roller. When it is adjusted to a suitable height, the staff places the water gun into the limiting hole set in the limiting frame 330, aligns the output end of the water gun with the calendering roller, and then drives the limiting block 350 to clamp the water gun by pushing the threaded push rod 340 on the upper end of the limiting plate. When the staff clamps and fixes the high-pressure water gun, the staff starts the hydraulic press 210. When the hydraulic press 210 is powered on, the hydraulic press 210 drives the moving platform 230 to move through the propulsion rod 220, thereby The high-pressure water gun moves left and right. After cleaning for a period of time, when the angle of the high-pressure water gun needs to be adjusted, the staff turns the threaded bolt at one end of the movable plate 240 to rotate the rotating shaft. When the rotating shaft rotates, the receiving block 310 is driven to rotate. Since the lower end of the receiving block 310 is fixedly connected to the limit frame 330, the high-pressure water gun is installed inside the limit frame 330, so that the limit frame 330 and the high-pressure water gun rotate with the receiving block 310. When the high-pressure water gun is adjusted to a suitable angle, the rotating shaft is fixed by turning the threaded bolt, thereby fixing the angle of the high-pressure water gun. After fixing, start the high-pressure water gun to clean it.

[0039] The above embodiment is only one of the preferred implementation modes of the present utility model and should not be used to limit the protection scope of the present utility model. Any changes or modifications that are made to the main design concept and spirit of the present utility model without any substantive significance, as long as the technical problems solved are still consistent with the present utility model, should be included in the protection scope of the present utility model.

Claims

1. A photovoltaic glass calender roller cleaning device, characterized in that: include: A workbench (100), a moving mechanism (200), and a clamping mechanism (300), wherein the moving mechanism (200) is slidably connected to the clamping mechanism (300), the clamping mechanism (300) is installed on the upper end surface of the workbench (100), and the clamping mechanism (300) comprises: a receiving block (310), the lower end of the receiving block (310) is fixedly connected to a limit frame (330), one end of the limit frame (330) is installed with a threaded push rod (340), and one end of the threaded push rod (340) is connected to a limit block (350).

2. A photovoltaic glass calender roller cleaning device according to claim 1, characterized in that: The moving mechanism (200) comprises: a hydraulic press (210), an output end of the hydraulic press (210) is connected to a propulsion rod (220), and one end of the propulsion rod (220) is connected to a moving platform (230).

3. A photovoltaic glass calender roller cleaning device according to claim 2, characterized in that: Both ends of the lower end surface of the movable platform (230) are provided with movable plates (240), a rotating shaft is installed inside the movable plate (240), and a threaded bolt is provided at one end of the rotating shaft.

4. A photovoltaic glass calendering roller cleaning device according to claim 1, characterized in that: The upper end surface of the receiving block (310) is provided with a hole (320), the size of the hole (320) matches the rotating shaft, and the receiving block (310) rotates synchronously with the rotating shaft.

5. The photovoltaic glass calendering roller cleaning device according to claim 1, characterized in that: The workbench (100) comprises: a supporting leg (110), wherein a fixing bolt (120) is provided on the upper end surface of the supporting leg (110), a telescopic rod (130) is provided at the connection point of the fixing bolt (120), and the telescopic rod (130) is installed on the upper end of the supporting leg (110).

6. A photovoltaic glass calender roller cleaning device according to claim 5, characterized in that: A loading plate (140) is installed on the upper end of the telescopic rod (130); the interior of the loading plate (140) is a hollow structure, and a sliding groove (150) is provided inside the loading plate (140).

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