Roller press for producing and processing laminated glass

Abstract

The utility model relates to the technical field of roller presses, and discloses a roller press for production and processing of laminated glass, which comprises a roller press table, support holes are respectively arranged on two sides of the roller press table, cleaning rollers are respectively arranged inside and on the top surface of the roller press table, the roller press further comprises a replacement component, the replacement component is arranged on one side of the roller press table, and the replacement component is arranged on the other side of the roller press table. The cleaning roller replacing assembly comprises a first fixing frame, the first fixing frame is arranged on one side of the rolling table, the rolling table, the cleaning roller, the first fixing frame, a fixing hole, a moving plate, a fixing groove and a hexagonal column are used in cooperation, and the effect of replacing the cleaning roller can be achieved; and one end of the cleaning roller can be unfixed by screwing the threaded column, then one end of the cleaning roller can be lifted up to be disassembled, when the cleaning roller is used for a long time and is dirty, replacement is convenient, the situation that the cleaning effect on glass is affected due to the fact that the cleaning roller cannot be disassembled is avoided, and practicability is achieved.

Description

Technical Field

[0001] This utility model relates to the field of roller press technology, and in particular to a roller press for laminated glass production and processing. Background Technology

[0002] Laminated glass is a composite glass product made of two or more sheets of glass with one or more layers of organic polymer interlayer sandwiched between them. After undergoing special high-temperature pre-pressing (or vacuuming) and high-temperature, high-pressure processes, the glass and interlayer are permanently bonded together. The production of laminated glass requires a roller press. Typically, a conveyor assembly on the roller press carries the glass to the inside of the press. Inside the roller press, the interlayer adhesive is melted, and the glass is simultaneously compressed, fixing the two or more layers of glass together through the interlayer adhesive. During this process, when debris or harder particles fall onto the glass, these fragments and impurities can enter the roller press along with the glass, affecting the adhesion between the glass layers and potentially causing breakage. Therefore, cleaning is necessary.

[0003] An existing roller press for laminated glass production (publication number: CN219749168U) has at least the following drawbacks:

[0004] In the aforementioned patent, a rotating shaft is fixedly connected to the output end of the motor, and a brush cylinder is fixedly installed on the outer surface of the rotating shaft. The glass is cleaned by the bristles on the brush cylinder. However, the above connection method has certain limitations, namely, the brush cylinder cannot be easily disassembled or the disassembly process is relatively complicated. Since dust and other impurities will accumulate on the brush cylinder after long-term use, if it cannot be easily replaced or cleaned, it will affect the cleaning effect and the service life of the equipment. Therefore, it is necessary to design a roller press for laminated glass production and processing to solve the above problems, realize the quick disassembly and replacement of the brush cylinder, thereby improving the maintenance efficiency and cleaning effect of the equipment. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a roller press for laminated glass production and processing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A roller press for laminated glass production includes a roller press table with support holes on both sides. Cleaning rollers are installed inside and on the top surface of the roller press table. The press also includes a replacement assembly disposed on one side of the roller press table for replacing the cleaning rollers. The replacement assembly includes a first fixing frame disposed on one side of the roller press table. A fixing hole is provided on one side of the first fixing frame, and a first limiting hole is provided on one side of the fixing hole. Two movable plates are movably fitted inside the first limiting hole. A fixing groove is provided on one side of the movable plate, and a first circular through hole is provided on one side of the fixing groove. A second connecting post is movably fitted onto the inner circular wall of the hole. A hexagonal post is fixedly installed at one end of the second connecting post. A first connecting post is fixedly installed at one end of the cleaning roller. A hexagonal groove is formed at one end of the first connecting post, and the hexagonal groove is movably fitted onto the hexagonal post. A pressure plate is provided on the top surface of the movable plate. A hinge is fixedly installed on one side of the pressure plate, and the movable plate is connected to the pressure plate through the hinge. An arc-shaped groove is formed on the bottom surface of the pressure plate and the top surface of the movable plate, and the arc-shaped groove is movably fitted onto the cleaning roller. A threaded hole is formed on one side of the pressure plate, and a threaded groove is formed on one side of the movable plate. A threaded post is threadedly connected to the inner circular wall of the threaded groove, and the threaded post is threadedly connected to the threaded hole.

[0008] As a further embodiment of this utility model, a drive motor is fixedly installed on one side of the sweeping roller, one end of the drive shaft of the drive motor is fixedly installed with the second connecting column, and a PLC controller is fixedly installed on one side of the roller pressing table, and the drive motor is electrically connected to the PLC controller.

[0009] As a further embodiment of this utility model, the top and bottom surfaces of the first fixing frame are respectively provided with second circular through holes, and an electric push rod is fixedly sleeved on the inner circular wall of the second circular through hole. The telescopic shaft of the electric push rod is fixedly installed with the moving plate.

[0010] As a further embodiment of this utility model, the top surface of the movable plate is provided with two second limiting holes, and the inner circular wall surface of the second limiting hole is movably sleeved with a limiting post, and the limiting post is fixedly installed with the inner top and bottom surfaces of the first fixed frame.

[0011] As a further embodiment of this utility model, a support base is fixedly installed on one side of the roller press table, and the support base is fixedly installed with the first fixed frame.

[0012] As a further embodiment of this utility model, reinforcing plates are fixedly installed on both sides of the first fixing frame, and the reinforcing plates are fixedly installed with the supporting base frame.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] By using the roller pressing table, cleaning roller, first fixing frame, fixing hole, moving plate, fixing groove and hexagonal column in cooperation, the cleaning roller can be replaced. By turning the threaded column, one end of the cleaning roller can be released from the fixing, and then the cleaning roller can be lifted to disassemble it. When the cleaning roller has been used for a long time and is dirty, it is convenient to replace it and avoids the inability to disassemble it, which affects the cleaning effect on the glass. It is quite practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a roller press for laminated glass production and processing proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the roller press table structure of a roller press for laminated glass production and processing proposed in this utility model;

[0017] Figure 3 This is a schematic diagram of the first fixed frame structure of a roller press for laminated glass production and processing proposed in this utility model;

[0018] Figure 4 This is a schematic diagram of a hexagonal prism structure for a roller press used in the production and processing of laminated glass, as proposed in this utility model.

[0019] Figure 5 This is a schematic diagram of the first limiting hole structure of a roller press for laminated glass production and processing proposed in this utility model.

[0020] In the diagram: 1. Roller press; 2. Cleaning roller; 3. First fixed frame; 4. Fixed hole; 5. Moving plate; 6. Fixed groove; 7. Hexagonal column; 8. First limiting hole; 9. Arc groove; 10. Pressure plate; 11. Threaded groove; 12. Threaded column; 13. First connecting column; 14. Hexagonal groove; 15. Second connecting column; 16. Drive motor; 17. Electric push rod; 18. Limiting column; 19. Second limiting hole; 20. Support base frame; 21. Reinforcing plate; 22. Support hole. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Reference Figures 1-5 A roller press for laminated glass production includes a roller press table 1, which is the main body and conveying mechanism of the roller press in the reference document. Support holes 22 are respectively opened on both sides of the roller press table 1. Cleaning rollers 2 are respectively arranged inside and on the top surface of the roller press table 1. The press also includes a replacement assembly, which is located on one side of the roller press table 1 and is used to replace the cleaning rollers 2. The replacement assembly includes a first fixing frame 3, which is located on one side of the roller press table 1. A fixing hole 4 is opened on one side of the inside of the first fixing frame 3. A first limiting hole 8 is opened on one side of the inside of the fixing hole 4. Two movable plates 5 are movably sleeved inside the first limiting hole 8. A fixing groove 6 is opened on one side of the inside of the movable plate 5. A first circular through hole is opened on one side of the inside of the fixing groove 6. The inner wall of the first circular through hole is movably fitted with a second connecting post 15. A hexagonal post 7 is fixedly installed at one end of the second connecting post 15. A first connecting post 13 is fixedly installed at one end of the cleaning roller 2. A hexagonal groove 14 is opened at one end of the first connecting post 13. The hexagonal groove 14 is movably fitted with the hexagonal post 7. A pressure plate 10 is provided on the top surface of the movable plate 5. A hinge is fixedly installed on one side of the pressure plate 10. The movable plate 5 and the pressure plate 10 are connected by the hinge. An arc groove 9 is opened on the bottom surface of the pressure plate 10 and the top surface of the movable plate 5, respectively. The arc groove 9 is movably fitted with the cleaning roller 2. A threaded hole is opened on one side of the pressure plate 10. A threaded groove 11 is opened on one side of the movable plate 5. A threaded post 12 is threadedly connected to the inner wall of the threaded groove 11. The threaded post 12 is threadedly connected to the threaded hole.

[0025] In use, by rotating the threaded post 12, it is unscrewed from the threaded groove 11 and the threaded hole on the pressure plate 10, thereby releasing the fixation of the pressure plate 10. Then, rotate the pressure plate 10 so that it no longer applies pressure to the sweeping roller 2. Then, pull one end of the sweeping roller 2 upward to move it out of the arc groove 9. At this time, the hexagonal groove 14 on one side of the first connecting post 13 connected to the other end of the sweeping roller 2 will no longer be engaged with the hexagonal post 7, thereby completing the disassembly of the sweeping roller 2.

[0026] In this embodiment, a drive motor 16 is fixedly installed on one side of the cleaning roller 2. One end of the drive shaft of the drive motor 16 is fixedly installed to the second connecting column 15. A PLC controller is fixedly installed on one side of the roller pressing table 1, and the drive motor 16 is electrically connected to the PLC controller. The top and bottom surfaces of the first fixed frame 3 are respectively provided with second circular through holes. An electric push rod 17 is fixedly sleeved on the inner circular wall of the second circular through hole. The telescopic shaft of the electric push rod 17 is fixedly installed to the moving plate 5. The top surface of the moving plate 5 is provided with two second limiting holes 19. A limiting column 18 is movably sleeved on the inner circular wall of the second limiting hole 19. The limiting column 18 is fixedly installed to the inner top and bottom surfaces of the first fixed frame 3. A support base 20 is fixedly installed on one side of the roller pressing table 1. The support base 20 is fixedly installed to the first fixed frame 3. Reinforcing plates 21 are fixedly installed on both sides of the first fixed frame 3. The reinforcing plates 21 are fixedly installed to the support base 20.

[0027] In use, when the top and bottom surfaces of the glass need to be cleaned via the roller press 1, the glass is placed on the roller press 1 and moved. This activates the electric push rod 17 to push the moving plate 5 up and down inside the first limiting hole 8. The two limiting posts 18 and the second connecting post 15 cooperate to enhance the support of the moving plate 5. The moving plate 5 drives the upper and lower cleaning rollers 2 closer to the glass. At the same time, the drive motor 16 is activated to drive the second connecting post 15 to rotate the hexagonal post 7. The rotating hexagonal post 7 drives the hexagonal groove 14, the first connecting post 13 and the cleaning rollers 2 to rotate, thereby cleaning the top and bottom surfaces of the glass with the rotating cleaning rollers 2.

[0028] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0029] With the roller press 1 in place, when the operator needs to replace the cleaning roller 2, they can rotate the threaded post 12 to unscrew it from the threaded groove 11 and the threaded hole on the pressure plate 10, thereby releasing the pressure plate 10 from its fixation. Then, rotate the pressure plate 10 to remove pressure from the cleaning roller 2, and then pull one end of the cleaning roller 2 upward to move it out of the arc groove 9. At this time, the first connecting post 13 at the other end of the cleaning roller 2 will no longer be connected to the hexagonal post 7, thus completing the disassembly of the cleaning roller 2. After cleaning or when installing a new cleaning roller 2, the above steps can be reversed to complete the installation, thereby achieving the effect of replacing the cleaning roller 2. By turning the threaded post 12, one end of the cleaning roller 2 can be unfixed, and then one end of the cleaning roller 2 can be lifted for disassembly. When the cleaning roller 2 has been used for a long time and is dirty, it is convenient to replace it, avoiding the inability to disassemble it and affecting the cleaning effect on the glass, which is quite practical.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A roller press for laminated glass production and processing, comprising a roller press table (1), support holes (22) are formed on both sides of the roller press table (1), respectively, and cleaning rollers (2) are arranged inside and on the top surface of the roller press table (1), characterized in that, Also includes: The replacement assembly is arranged on one side of the roller press table (1), which is used for replacing the cleaning roller (2), and the replacement assembly comprises: a first fixed frame (3) arranged on one side of the roller press table (1), a fixed hole (4) is arranged on one side of the inside of the first fixed frame (3), a first limiting hole (8) is arranged on one side of the inside of the fixed hole (4), two movable plates (5) are movably sleeved in the first limiting hole (8), a fixed slot (6) is arranged on one side of the inside of the movable plate (5), a first circular hole is arranged on one side of the inside of the fixed slot (6), a second connecting column (15) is movably sleeved on the inner circular wall surface of the first circular hole, a hexagonal column (7) is fixedly installed at one end of the second connecting column (15), a first connecting column (13) is fixedly installed at one end of the cleaning roller (2), a hexagonal groove (14) is arranged at one end of the first connecting column (13), the hexagonal groove (14) is movably sleeved with the hexagonal column (7), a pressing plate (10) is arranged on the top surface of the movable plate (5), a hinge is fixedly installed on one side of the pressing plate (10), the movable plate (5) and the pressing plate (10) are connected through the hinge, an arc-shaped groove (9) is arranged on the bottom surface of the pressing plate (10) and the top surface of the movable plate (5) respectively, the arc-shaped groove (9) is movably sleeved with the cleaning roller (2), a threaded hole is arranged on one side of the pressing plate (10), a threaded groove (11) is arranged on one side of the movable plate (5), a threaded column (12) is threadedly connected with the inner circular wall surface of the threaded groove (11), and the threaded column (12) is threadedly connected with the threaded hole.

2. The roll press machine for manufacturing a laminated glass according to claim 1, wherein A driving motor (16) is fixedly installed on one side of the cleaning roller (2), one end of the driving shaft of the driving motor (16) is fixedly installed with the second connecting column (15), one side of the roller press table (1) is fixedly installed with a PLC controller, and the driving motor (16) is electrically connected with the PLC controller.

3. The roll press machine for manufacturing a laminated glass according to claim 1, wherein Second circular holes are arranged on the top surface and the bottom surface of the first fixed frame (3) respectively, an electric push rod (17) is fixedly sleeved on the inner circular wall surface of the second circular hole, and the telescopic shaft of the electric push rod (17) is fixedly installed with the movable plate (5).

4. The roll press machine for manufacturing a laminated glass according to claim 1, wherein Two second limiting holes (19) are arranged on the top surface of the movable plate (5), a limiting column (18) is movably sleeved on the inner circular wall surface of the second limiting hole (19), and the limiting column (18) is fixedly installed with the top surface and the bottom surface of the inside of the first fixed frame (3).

5. The roll press machine for manufacturing a laminated glass according to claim 1, wherein A supporting base frame (20) is fixedly installed on one side of the roller press table (1), and the supporting base frame (20) is fixedly installed with the first fixed frame (3).

6. The roller press machine for processing laminated glass according to claim 5, wherein Reinforcing plates (21) are fixedly installed on both sides of the first fixed frame (3) respectively, and the reinforcing plates (21) are fixedly installed with the supporting base frame (20).

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