Lower roller cleaning structure of photovoltaic glass calender
By designing the lower roller cleaning structure of the photovoltaic glass calender, the problem of impurity residue and jumping amount of the calendering roller cannot be monitored, automatic cleaning and detection are realized, and the quality and efficiency of photovoltaic glass production are improved.
Patent Information
- Application Number
- CN202422304989.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-21
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-09-21
AI Technical Summary
In the prior art, during the production process of photovoltaic glass, impurities residues on the calendering rollers affect the calendering effect and glass quality, and the pulsation amount of the calendering roller cannot be monitored in time, resulting in unstable production quality.
A photovoltaic glass calender lower roller cleaning structure is designed, including a driving frame, a moving frame, a reciprocating screw and a cleaning frame. The reciprocating sliding cleaning of the cleaning frame on the lower roller is realized through the guide rod guide, and it is equipped with a jumping shrapnel to automatically detect the amount of the surface of the roller.
It realizes real-time monitoring of the automatic cleaning of impurities on the lower roller and the amount of jumping, ensuring the stability and efficiency of the calendering quality of the photovoltaic glass.
Smart Images
Figure CN223225956U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photovoltaic glass production, in particular to a lower roller cleaning structure of a photovoltaic glass calender. Background Art
[0002] Solar photovoltaic glass is composed of low-iron glass, solar cells, film, back glass, special metal wires, etc. It is a new type of high-tech glass product for construction, which seals the solar cells between a piece of low-iron glass and a piece of back glass through film.
[0003] Photovoltaic glass is extended and widened through a calender, and this process is carried out through the cooperation of upper and lower rollers. During the calendering process, impurities attached to the surface of the raw materials of the photovoltaic glass will remain on the calendering rollers. The residual impurities have a great influence on the calendering effect and the quality of the photovoltaic glass. Therefore, in actual use, the rollers need to be cleaned regularly. At the same time, the amount of runout on the surface of the rollers has a great influence on the quality of calendering. The existing technology requires regular separate inspections, so the runout of the rollers cannot be monitored and inspected in time, resulting in problems affecting the production of photovoltaic glass. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a lower roller cleaning structure for a photovoltaic glass calender.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A lower roller cleaning structure for a photovoltaic glass rolling machine includes a mounting frame, a rotating shaft rotatably connected to the inner side of the mounting frame, a lower roller is provided on one side of the rotating shaft, a connecting shaft is rotatably connected to one side of the mounting frame, a reciprocating screw is fixedly connected to one side of the connecting shaft, a driving frame is sleeved on the side wall of the reciprocating screw, a driving mechanism for rotationally driving the connecting shaft is provided on one side of the mounting frame, a guide mechanism for guiding the movement of the driving frame is provided on one side of the driving frame, a cleaning frame is fixedly connected to one side of the driving frame, and the cleaning frame is slidably connected to one side of the lower roller.
[0007] Preferably, the driving mechanism comprises two symmetrically arranged driving gears fixedly connected to the side wall of the rotating shaft, the side wall of the connecting shaft is fixedly connected to two symmetrically arranged rotating gears, and the driving gears are engaged with the rotating gears.
[0008] Preferably, the guide mechanism includes a rod fixedly connected to the inner side of the mounting frame, a movable frame is fixedly connected to one side of the driving frame, and the movable frame is slidably connected to the side wall of the guide rod.
[0009] Preferably, a thread groove is provided in the driving frame, and the driving frame cooperates with the reciprocating screw.
[0010] Preferably, a mounting groove is provided on one side of the cleaning frame, and a jumping spring is provided in the mounting groove.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] 1. The utility model is provided with a driving frame, a moving frame, a reciprocating screw and a cleaning frame. Under the guidance of the guide rod and the drive of the reciprocating screw, the cleaning frame can slide back and forth in the non-working area of the lower roller to clean automatically the impurities attached to the lower roller.
[0013] 2. The utility model is provided with a cleaning frame, a mounting groove and a jumping spring piece and other structures. Through the reciprocating traction of the cleaning frame on the lower roller, the jumping spring piece in the mounting groove can automatically detect the amount of jump on the surface of the lower roller, and can quickly identify the change in the amount of jump of the lower roller to avoid affecting the rolling quality of the photovoltaic glass. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of a photovoltaic glass calender lower roller cleaning structure proposed in the utility model;
[0015] Figure 2 This is a side structural diagram of a photovoltaic glass calender lower roller cleaning structure proposed by the utility model;
[0016] Figure 3 This is a schematic diagram of the bottom structure of a lower roller cleaning structure of a photovoltaic glass calender proposed in the present invention.
[0017] In the figure: 1 mounting frame, 2 rotating shaft, 3 lower roller, 4 connecting shaft, 5 driving gear, 6 rotating gear, 7 reciprocating screw, 8 moving frame, 9 guide rod, 10 driving frame, 11 cleaning frame, 12 mounting slot, 13 jumping spring. DETAILED DESCRIPTION
[0018] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without violating the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0019] Reference Figure 1-3A photovoltaic glass calendering machine lower roller cleaning structure includes a mounting frame 1, a rotating shaft 2 is rotatably connected to the inner side of the mounting frame 1, a lower roller 3 is provided on one side of the rotating shaft 2, a connecting shaft 4 is rotatably connected to one side of the mounting frame 1, a reciprocating screw 7 is fixedly connected to one side of the connecting shaft 4, a driving frame 10 is sleeved on the side wall of the reciprocating screw 7, a threaded groove is opened in the driving frame 10, and the driving frame 10 cooperates with the reciprocating screw 7;
[0020] One side of the mounting frame 1 is provided with a driving mechanism for rotating the connecting shaft 4, and the driving mechanism includes two symmetrically arranged driving gears 5 fixedly connected to the side wall of the rotating shaft 2, and the side wall of the connecting shaft 4 is fixedly connected to two symmetrically arranged rotating gears 6, and the driving gear 5 is engaged with the rotating gear 6.
[0021] One side of the mounting frame 1 is provided with a guide mechanism for guiding the movement of the driving frame 10, and the guide mechanism includes a lower rod 9 fixedly connected to the inner side of the mounting frame 1, and a mobile frame 8 is fixedly connected to one side of the driving frame 10. The mobile frame 8 is slidably connected to the side wall of the guide rod 9, and a cleaning frame 11 is fixedly connected to one side of the driving frame 10. A mounting groove 12 is provided on one side of the cleaning frame 11, and a jumping spring piece 13 is provided in the mounting groove 12. The cleaning frame 11 is slidably connected to one side of the lower roller 3.
[0022] When the present invention is used, the connecting shaft 4 is first connected to the mounting shaft 2 through the mounting frame 1. At this time, the driving gear 5 is engaged with the rotating gear 6, which can realize the synchronous rotation of the connecting shaft 4 and the rotating shaft 2. At this time, the connecting shaft 4 drives the reciprocating screw 7 to rotate, and under the sliding guidance of the movable frame 8 and the guide rod 9, the reciprocating movement drive of the driving frame 10 can be realized. At this time, the driving frame 10 drives the cleaning frame 11 to move back and forth in the non-working area of the lower roller 3, and performs contact cleaning on the impurities sticking to the side wall of the lower roller 3. At this time, the movement of the cleaning frame 11 can drive the jumping spring piece 13 in the mounting groove 12 to slide in contact with the lower roller 3, monitor the surface jump of the lower roller 3, and ensure the quality of the photovoltaic glass during the rolling process.
[0023] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A photovoltaic glass calender lower roller cleaning structure, comprising a mounting frame (1), characterized in that: The inner side of the mounting frame (1) is rotatably connected to a rotating shaft (2), one side of the rotating shaft (2) is provided with a lower roller (3), one side of the mounting frame (1) is rotatably connected to a connecting shaft (4), one side of the connecting shaft (4) is fixedly connected to a reciprocating screw (7), a side wall of the reciprocating screw (7) is sleeved with a driving frame (10), one side of the mounting frame (1) is provided with a driving mechanism for driving the connecting shaft (4) to rotate, one side of the mounting frame (1) is provided with a guiding mechanism for guiding the driving frame (10) to move, one side of the driving frame (10) is fixedly connected to a cleaning frame (11), and the cleaning frame (11) is slidably connected to one side of the lower roller (3).
2. A photovoltaic glass calender lower roller cleaning structure according to claim 1, characterized in that: The driving mechanism comprises two symmetrically arranged driving gears (5) fixedly connected to the side walls of the rotating shaft (2); the side walls of the connecting shaft (4) are fixedly connected to two symmetrically arranged rotating gears (6); the driving gears (5) are meshed with the rotating gears (6).
3. A photovoltaic glass calender lower roller cleaning structure according to claim 2, characterized in that: The guide mechanism comprises a lower rod (9) fixedly connected to the inner side of the mounting frame (1); a movable frame (8) is fixedly connected to one side of the driving frame (10); and the movable frame (8) is slidably connected to the side wall of the guide rod (9).
4. A photovoltaic glass calender lower roller cleaning structure according to claim 3, characterized in that: A thread groove is provided in the driving frame (10), and the driving frame (10) cooperates with the reciprocating screw (7).
5. The photovoltaic glass calender lower roller cleaning structure according to claim 4, characterized in that: A mounting groove (12) is provided on one side of the cleaning frame (11), and a jumping spring (13) is provided in the mounting groove (12).