Longitudinal breaking and longitudinal separating device capable of separating seven plates for float glass production line

Abstract

The utility model relates to the technical field of float glass production, and discloses a longitudinal breaking and longitudinal dividing device capable of dividing plates into seven parts for a float glass production line, which comprises a fixed support, a protective plate is fixedly connected to the upper surface of the fixed support, a support plate is fixedly connected to the inner wall of the protective plate, and a fixed seat is slidably connected to the inner wall of the support plate. And a cutting knife is fixedly connected to the interior of the fixing base, a linear guide rail is fixedly connected to the inner wall of the supporting plate, and the output end of the linear guide rail is connected with the fixing base. According to the utility model, the problems that rapid switching is difficult according to production requirements, the production efficiency and flexibility are reduced, and more efficient production requirements cannot be met are solved, and the purposes of rapidly switching different sub-board settings, enabling a production line to flexibly meet different order requirements and not needing frequent shutdown adjustment are achieved, so that the flexibility and adaptability of production are improved, and the production cost is reduced. Production line downtime is reduced, and overall production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of float glass production, in particular to a longitudinal breaking and longitudinal dividing device with 7-division plates for a float glass production line. Background Art

[0002] Float glass is a kind of glass formed by floating molten glass on the surface of a molten tin bath and cooling it. It has the advantages of uniform thickness and flat surface, and is widely used in fields such as architecture, automobiles, and mirrors. On a float glass production line, a longitudinal breaking and longitudinal dividing device is required to longitudinally cut and separate a continuously produced glass ribbon according to required dimensions. The function of the longitudinal breaking and longitudinal dividing device is to ensure the cutting accuracy and consistency of the glass plate, reduce material waste, and improve production efficiency. This device ensures that each piece of glass meets the specification requirements by precisely controlling the cutting position and force, thereby guaranteeing the quality of the finished product and the efficient operation of the production line.

[0003] On a traditional float glass production line, first, the float glass ribbon is cooled and annealed and then conveyed to the position of the longitudinal breaking and longitudinal dividing device. This device consists of multiple cutting wheels, which cut along the longitudinal direction of the glass ribbon according to preset dimensions and intervals. The cutting wheels form continuous cut marks on the glass surface, and then the glass is separated into multiple strip-shaped glass pieces along the cut marks by mechanical force. Operators can adjust the spacing and cutting depth of the cutting wheels according to production requirements to adapt to the production of glass of different specifications.

[0004] The design of the longitudinal breaking and longitudinal dividing device used in traditional float glass production lines is relatively fixed. Switching different division plate settings (such as switching from five-division plates to seven-division plates) requires reconfiguring the mechanical structure, lacking flexibility, being unable to quickly respond to changes in production requirements, reducing production efficiency and flexibility, and being unable to meet more efficient production needs. Summary of the Utility Model

[0005] To make up for the above deficiencies, the utility model provides a longitudinal breaking and longitudinal dividing device with 7-division plates for a float glass production line, aiming to improve the problem that the longitudinal breaking and longitudinal dividing device used in traditional float glass production lines is difficult to quickly switch according to production requirements, lacks flexibility, reduces production efficiency and flexibility, and cannot meet more efficient production needs.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A longitudinal breaking and longitudinal dividing device for a float glass production line that can perform 7-segment splitting, including a fixed bracket, on the upper surface of the fixed bracket is fixedly connected with a protective plate, inside the protective plate is fixedly connected with a support plate, inside the support plate is slidably connected with a fixed seat, inside the fixed seat is fixedly connected with a cutting knife, inside the support plate is fixedly connected with a linear guide rail, the output end of the linear guide rail is connected to the fixed seat, below the fixed bracket is slidably connected with a support, on the lower surface of the support is fixedly connected with a motor one, the output end of the motor one is fixedly connected with a gear set, inside the gear set is fixedly connected with a rotating rod one, both ends of the rotating rod one are arranged on the outer wall of the fixed bracket, on the lower surface of the support is fixedly connected with a cylinder one, the output end of the cylinder one is fixedly connected with a rotating shaft one, one end of the rotating shaft one is rotatably connected with a connecting rod, on the outer wall of the connecting rod is rotatably connected with a sliding sleeve, on the upper surface of the sliding sleeve is rotatably connected with a pushing plate, and on the upper surface of the pushing plate is provided with a longitudinal breaking assembly.

[0007] Further, the longitudinal breaking assembly includes a support column, the outer wall of the support column is fixedly connected to the outer wall of the pushing plate, and on the upper surface of the support column is fixedly connected with a longitudinal breaking roller.

[0008] Further, below the fixed bracket is provided with a motor two, and the output end of the motor two is fixedly connected with a transmission belt one.

[0009] Further, on the top of the transmission belt one is fixedly connected with a transmission belt two, and the transmission belt two is arranged inside the fixed bracket.

[0010] Further, on the outer wall of the fixed bracket is rotatably connected with a handwheel, one end of the handwheel is provided with a linkage rod, and one end of the linkage rod is provided with a rotating rod two.

[0011] Further, on the lower surface of the fixed bracket is rotatably connected with a cylinder two, on the outer wall of the cylinder two is fixedly connected with a push rod, and the output end of the push rod is fixedly connected with a rotating shaft two.

[0012] Further, one end of the rotating shaft two is rotatably connected with a rotating column, on the top of the rotating column is fixedly connected with a figure-eight roller, and the outer wall of the transmission belt two is arranged on the outer wall of the figure-eight roller.

[0013] Further, inside the fixed bracket is provided with a conveying wheel, and the conveying wheel is arranged below the support plate.

[0014] The present utility model has the following beneficial effects:

[0015] 1. In the present utility model, first, the glass is conveyed by the eight-shaped rollers. During this process, first, a set of cutting knives cooperate with the support plate and the fixed seat to divide the glass. Then, the first cylinder is started to drive the longitudinal breaking rollers to perform longitudinal breaking in cooperation with the first rotating shaft, the connecting rod, the support, the pushing plate, and the support column. Finally, the first motor and the linear guide rail cooperate with the gear set and the first rotating rod to adjust the positions of the longitudinal breaking rollers and the cutting knives, solving the problem of being difficult to quickly switch according to production requirements, reducing production efficiency and flexibility, and being unable to meet the requirements of more efficient production. It achieves the ability to quickly switch different board dividing settings, enabling the production line to flexibly respond to different order requirements without frequent shutdown adjustments, thereby improving the flexibility and adaptability of production, reducing the downtime of the production line, and enhancing the overall production efficiency.

[0016] 2. In the present utility model, first, the handwheel and the second cylinder are started to cooperate with the linkage rod, the second rotating rod, the push rod, and the rotating column to adjust the angle of the eight-shaped rollers. Then, the second motor is started to drive the eight-shaped rollers to rotate in cooperation with the first transmission belt and the second transmission belt to convey the glass, achieving that the full-automatic adjustment can quickly and accurately complete the adjustment of the eight-shaped rollers without shutdown and manual adjustment, thereby greatly improving the overall efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. is a three-dimensional structural schematic diagram of a longitudinal breaking and longitudinal dividing device with 7-board dividing function for a float glass production line proposed by the present utility model;

[0018] Figure 2 FIG. is a structural schematic diagram of one side of the protective plate of a longitudinal breaking and longitudinal dividing device with 7-board dividing function for a float glass production line proposed by the present utility model;

[0019] Figure 3 FIG. is a structural schematic diagram of the inside of the support plate of a longitudinal breaking and longitudinal dividing device with 7-board dividing function for a float glass production line proposed by the present utility model;

[0020] Figure 4 FIG. is a structural schematic diagram of one side of the support column of a longitudinal breaking and longitudinal dividing device with 7-board dividing function for a float glass production line proposed by the present utility model;

[0021] Figure 5 FIG. is a structural schematic diagram of one side of the handwheel of a longitudinal breaking and longitudinal dividing device with 7-board dividing function for a float glass production line proposed by the present utility model;

[0022] Figure 6 FIG. is a structural schematic diagram of one side of the fixed bracket of a longitudinal breaking and longitudinal dividing device with 7-board dividing function for a float glass production line proposed by the present utility model.

[0023] LEGEND DESCRIPTION:

[0024] 1. Fixed bracket; 2. Protective plate; 3. Support plate; 4. Fixed seat; 5. Cutting knife; 6. Support; 7. Motor 1; 8. Gear set; 9. Rotating rod 1; 10. Cylinder 1; 11. Connecting rod; 12. Sliding sleeve; 13. Motor 2; 14. Transmission belt 1; 15. Transmission belt 2; 16. Eight-shaped roller; 17. Handwheel; 18. Linking rod; 19. Rotating rod 2; 20. Cylinder 2; 21. Push rod; 22. Rotating column; 23. Linear guide rail; 24. Pushing plate; 25. Support column; 26. Conveyor wheel; 27. Vertical breaking roller; 28. Rotating shaft 1; 29. Rotating shaft 2. Detailed implementation manner

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Refer to Figure 1 - Figure 4 , an embodiment provided by the present invention: a vertical breaking and longitudinal splitting device for a float glass production line that can perform 7-part splitting, including a fixed bracket 1, a protective plate 2 is fixedly connected to the upper surface of the fixed bracket 1, a support plate 3 is fixedly connected to the inner wall of the protective plate 2, a fixed seat 4 is slidably connected to the inner wall of the support plate 3, a cutting knife 5 is fixedly connected to the inside of the fixed seat 4, a linear guide rail 23 is fixedly connected to the inner wall of the support plate 3, and the output end of the linear guide rail 23 is connected to the fixed seat 4. A support 6 is slidably connected below the fixed bracket 1, a motor 1 7 is fixedly connected to the lower surface of the support 6, the output end of the motor 1 7 is fixedly connected to a gear set 8, a rotating rod 1 9 is fixedly connected to the inside of the gear set 8, both ends of the rotating rod 1 9 are arranged on the outer wall of the fixed bracket 1, a cylinder 1 10 is fixedly connected to the lower surface of the support 6, the output end of the cylinder 1 10 is fixedly connected to a rotating shaft 1 28, one end of the rotating shaft 1 28 is rotatably connected to a connecting rod 11, the outer wall of the connecting rod 11 is rotatably connected to a sliding sleeve 12, the upper surface of the sliding sleeve 12 is rotatably connected to a pushing plate 24, and a vertical breaking assembly is arranged on the upper surface of the pushing plate 24. The vertical breaking assembly includes a support column 25, the outer wall of the support column 25 is fixedly connected to the outer wall of the pushing plate 24, and a vertical breaking roller 27 is fixedly connected to the upper surface of the support column 25;

[0027] Specifically, first place the glass on the upper surface of the conveying wheel 26 and convey it through the conveying wheel 26. Then, cut the glass with three rows of cutting knives 5 preset inside the protective plate 2. Due to the special placement of the three rows of cutting knives 5, the glass is first divided into three pieces. Then, start the first cylinder 10, drive the rotation shaft 28 to move through the output end of the first cylinder 10. Then, push one end of the connecting rod 11 to move through the rotation shaft 28. Then, drive one end of the sliding sleeve 12 to move through the other end of the rotation shaft 28. Then, drive the push plate 24 to move through the movement of the sliding sleeve 12, and drive the support column 25 and the longitudinal breaking roller 27 to move, so as to perform longitudinal breaking treatment on the upper glass. The longitudinally broken glass is conveyed forward, and is cut again by the other two rows of cutting knives 5 with different distributions, and the longitudinal breaking roller 27 below performs longitudinal breaking to realize the division of the glass. During this process, the linear guide rail 23 can drive the fixed seat 4 and the cutting knife 5 to slide inside the support plate 3, so as to adjust the position of the cutting knife 5. By moving the cutting knife 5, the glass can be divided into three types: 2 + 2 + 1, 2 + 3 + 1, and 2 + 3 + 2. At the same time, with the cooperation of the two groups of cutting knives 5 at the rear, the glass can be cut into five-piece boards, six-piece boards, and seven-piece boards according to needs. While the cutting knife 5 is moving, start the first motor 7, drive the gear set 8 to operate through the output end of the first motor 7. Since the gear set 8 is composed of two meshing gears, the rotation rod 9 is driven to rotate through the gear set 8. Then, the longitudinal breaking roller 27 is driven to move through the gears at both ends of the rotation rod 9, so that the longitudinal breaking roller 27 moves with the movement of the cutting knife 5, realizing full-automatic longitudinal breaking and longitudinal division adjustment.

[0028] Refer to Figure 1 、 Figure 5 and Figure 6 As shown in FIGS.

[0029] Specifically, manually drive the handwheel 17 to rotate on the outer wall of the fixed bracket 1, so as to drive the second rotating rod 19 to rotate on the outer wall of the fixed bracket 1 through the linkage rod 18, and then push the eight-shaped roller 16 to move through the eccentric wheel on the outer wall of the second rotating rod 19. Then, the second cylinder 20 can be started to drive the push rod 21 to move through the output end of the second cylinder 20, drive the rotating column 22 to rotate through the movement of the push rod 21, and then drive the eight-shaped roller 16 to rotate through the top of the rotating column 22, so as to achieve the effect of adjusting the angle of the eight-shaped roller 16. Then, start the second motor 13 to drive the first transmission belt 14 to operate through the output end of the second motor 13, and then drive the second transmission belt 15 to rotate through the top of the first transmission belt 14. Finally, the rotation of the second transmission belt 15 can drive the eight-shaped roller 16 to rotate to convey the glass.

[0030] Working principle: When the longitudinal splitting and longitudinal dividing device with 7-partition plates for the float glass production line is needed, first place the glass on the conveying wheel 26, convey the glass through the conveying wheel 26, and the three rows of cutting knives 5 in the protective plate 2 cut the glass. The special placement method first divides the glass into three pieces. Start the first cylinder 10 to push the first rotating shaft 28 to move, the first rotating shaft 28 pushes the connecting rod 11 to move, the connecting rod 11 drives the sliding sleeve 12 to move, the sliding sleeve 12 drives the push plate 24 to move, and the support column 25 and the longitudinal splitting roller 27 move to perform longitudinal splitting on the upper glass. The longitudinally split glass is conveyed forward, cut again by the other two rows of cutting knives 5, and the lower longitudinal splitting roller 27 performs longitudinal splitting to achieve the division of the glass. The linear guide rail 23 drives the fixed seat 4 and the cutting knife 5 to slide to adjust the position of the cutting knife 5, and divides the glass into three types: 2+2+1, 2+3+1 and 2+3+2. Cooperating with the two groups of cutting knives 5 at the rear, the glass can be cut into three types: five-partition plates, six-partition plates and seven-partition plates. Start the first motor 7, the gear set 8 drives the first rotating rod 9 to rotate, the first rotating rod 9 drives the longitudinal splitting roller 27 to move, to achieve full-automatic longitudinal splitting and longitudinal dividing adjustment. Manually drive the handwheel 17, the linkage rod 18 drives the second rotating rod 19 to rotate, the eccentric wheel pushes the eight-shaped roller 16 to move, start the second cylinder 20, the push rod 21 drives the rotating column 22 to rotate, and the top of the rotating column 22 drives the eight-shaped roller 16 to rotate to achieve the angle adjustment of the eight-shaped roller 16. Start the second motor 13, the first transmission belt 14 drives the second transmission belt 15 to rotate, and the second transmission belt 15 drives the eight-shaped roller 16 to rotate to convey the glass.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A longitudinal breaking and longitudinal dividing device for a float glass production line that can perform 7-way splitting, comprising a fixed bracket (1), characterized in that: The upper surface of the fixed bracket (1) is fixedly connected with a protective plate (2). The inner wall of the protective plate (2) is fixedly connected with a support plate (3). The inner wall of the support plate (3) is slidably connected with a fixed seat (4). A cutting knife (5) is fixedly connected inside the fixed seat (4). A linear guide (23) is fixedly connected to the inner wall of the support plate (3). The output end of the linear guide (23) is connected to the fixed seat (4). A support (6) is slidably connected below the fixed bracket (1). A first motor (7) is fixedly connected to the lower surface of the support (6). The output end of the first motor (7) is fixedly connected with a gear set (8). A first rotating rod (9) is fixedly connected inside the gear set (8). Both ends of the first rotating rod (9) are arranged on the outer wall of the fixed bracket (1). A first cylinder (10) is fixedly connected to the lower surface of the support (6). The output end of the first cylinder (10) is fixedly connected with a first rotating shaft (28). One end of the first rotating shaft (28) is rotatably connected with a connecting rod (11). A sliding sleeve (12) is rotatably connected to the outer wall of the connecting rod (11). A push plate (24) is rotatably connected to the upper surface of the sliding sleeve (12). A longitudinal splitting assembly is arranged on the upper surface of the push plate (24).

2. The longitudinal breaking and longitudinal dividing device with 7-segment board splitting for a float glass production line according to claim 1, wherein: The longitudinal splitting assembly includes a support column (25). The outer wall of the support column (25) is fixedly connected to the outer wall of the push plate (24). A longitudinal splitting roller (27) is fixedly connected to the upper surface of the support column (25).

3. The longitudinal breaking and dividing device with 7-section board splitting function for a float glass production line according to claim 1, characterized in that: A second motor (13) is arranged below the fixed bracket (1). The output end of the second motor (13) is fixedly connected with a first transmission belt (14).

4. The longitudinal breaking and dividing device with 7-segment board splitting for a float glass production line according to claim 3, characterized in that: The top of the first transmission belt (14) is fixedly connected with a second transmission belt (15). The second transmission belt (15) is arranged inside the fixed bracket (1).

5. The longitudinal breaking and longitudinal dividing device with 7-segment splitting for a float glass production line according to claim 4, characterized in that: A handwheel (17) is rotatably connected to the outer wall of the fixed bracket (1). One end of the handwheel (17) is provided with a linkage rod (18). One end of the linkage rod (18) is provided with a second rotating rod (19).

6. The longitudinal breaking and splitting device with 7-segment splitting function for a float glass production line according to claim 5, characterized in that: A second cylinder (20) is rotatably connected to the lower surface of the fixed bracket (1). A push rod (21) is fixedly connected to the outer wall of the second cylinder (20). The output end of the push rod (21) is fixedly connected with a second rotating shaft (29).

7. The longitudinal breaking and dividing device with 7-section board splitting for a float glass production line according to claim 6, characterized in that: One end of the second rotating shaft (29) is rotatably connected with a rotating column (22). An eight-shaped roller (16) is fixedly connected to the top of the rotating column (22). The outer wall of the second transmission belt (15) is arranged on the outer wall of the eight-shaped roller (16).

8. The longitudinal breaking and longitudinal dividing device with 7-segment board splitting for a float glass production line according to claim 1, wherein: A conveying wheel (26) is arranged on the inner wall of the fixed bracket (1). The conveying wheel (26) is arranged below the support plate (3).

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