Sheet breaking device for carrier plate glass waste material

Abstract

The utility model belongs to the technical field of glass production, and relates to a carrier plate glass waste material breaking device which comprises a placing table, a base plate is mounted in the middle of the placing table, a plurality of groups of suction cups are mounted on the base plate, a mounting frame is arranged on one side of the placing table, and a positive and negative screw rod rotationally penetrates through the interior of the mounting frame; the distance between the two glass breaking assemblies can be adjusted through the adjusting assembly so that the glass breaking assemblies can be moved to the proper positions of the edges of the glass, the applicability of the device is improved, meanwhile, the angle positions of the glass breaking assemblies can be adjusted, the glass breaking assemblies can make contact with the edges of the glass at a better angle, and the glass breaking efficiency is improved. And glass edge waste materials are broken through the glass breaking assembly, in the glass breaking process, a glass breaking area can be fixedly supported, part of impact force generated in the glass breaking process can be absorbed, and damage to glass is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of glass production technology and relates to a device for breaking up waste glass from a carrier plate. Background Technology

[0002] When carrier glass is cut after production, multiple equally spaced notches are usually cut into the glass sheet. The carrier glass waste breaking device is a piece of equipment used to improve the efficiency of glass breaking, thereby reducing the time and labor required for manual breaking and thus improving production efficiency.

[0003] For example, patent CN215049683U discloses a glass waste breaking device, including an L-shaped base. A pressing mechanism is installed on the vertical back plate of the L-shaped base, and a glass positioning platform is installed on the horizontal base. The glass positioning platform has corresponding C-shaped and / or R-shaped rounded corners around its perimeter according to the shape of the glass to be processed. A pressure plate is installed below the pressing mechanism, and the pressure plate cooperates with the C-shaped and / or R-shaped rounded corners around the glass positioning platform after pressing down. A lifting mechanism is provided inside the glass positioning platform for lifting the glass after breaking. The cut glass is placed on the glass positioning platform, and the vertical pressing of the pressing mechanism can achieve one-time breaking of the waste material in the four corner areas of the glass, which can effectively reduce the breakage rate and greatly improve work efficiency. In addition, the lifting mechanism lifts the glass after breaking, avoiding bumps during the glass handling process and further improving the yield.

[0004] When using the above technology, the following technical problems were found in the existing technology: When breaking glass, the waste material in the four corner areas of the glass can be broken off in one go by the vertical pressing of the pressing edge breaking mechanism. However, the pressing edge breaking mechanism is an integrated pressure plate design. For glass of special size or shape, it may be necessary to customize a special pressure plate, which increases cost and complexity. Utility Model Content

[0005] The technical problem to be solved by this utility model is that when breaking glass, the waste material in the four corner areas of the glass can be broken off in one go by the vertical pressing of the pressing edge breaking mechanism. However, the pressing edge breaking mechanism is an integrated pressure plate design. For glass of special size or shape, it may be necessary to customize a special pressure plate, which increases cost and complexity.

[0006] The present invention discloses a glass waste breaking device for carrier plates, comprising a placement platform, a pad installed in the middle of the placement platform, a plurality of suction cups installed on the pad, and a mounting frame provided on one side of the placement platform, wherein positive and negative lead screws are rotatably passed through the mounting frame.

[0007] The adjustment assembly is slidably mounted at both ends of the mounting bracket, with one end connected to the positive and negative lead screw nut pair.

[0008] The glass breaking assembly is located at the lower end of the adjustment assembly. The glass breaking assembly can be used to break up waste glass at the edge.

[0009] The adjustment assembly includes a first connecting frame, an adjustment frame, a rotating rod, a worm gear, and a worm. The first connecting frame is slidably and symmetrically arranged at both ends of the mounting frame, with one end connected to a positive and negative lead screw nut pair. An adjustment frame is fixedly connected to one end of the first connecting frame. A rotating rod rotatably passes through the adjustment frame, and a worm gear is provided in the middle of the rotating rod. A worm gear is rotatably provided inside the adjustment frame, and the worm gear and the worm wheel are meshed together.

[0010] The prying assembly includes an electric push rod, a second connecting frame, a spring column, a first pressure plate, a second pressure plate, a connecting rod, and a support plate. One end of the electric push rod is connected to a rotating rod, and the output end of the electric push rod is fixedly connected to the second connecting frame, which is Z-shaped. The end of the second connecting frame near the electric push rod is fixedly connected to a spring column, and the elastic end of the spring column is connected to the first pressure plate. The end of the second connecting frame away from the electric push rod is fixedly connected to the second pressure plate. A connecting rod is fixedly connected to the outer wall of one end of the rotating rod, and a support plate is fixedly connected to one end of the connecting rod. The surfaces of the support plate and the pad away from the placement platform are flush.

[0011] The first pressure plate, the second pressure plate, and the support plate are all provided with sliding grooves. A buffer spring is connected inside the sliding groove, and a buffer plate is connected to one end of the buffer spring.

[0012] The placement platform has drop grooves at both ends, and a collection box is placed at the bottom of the placement platform. The collection box and the drop groove are set in a corresponding manner.

[0013] The first connecting frame has a hollowed-out groove, and the surface of the buffer plate on the first pressure plate and the second pressure plate is provided with a rubber pad.

[0014] Compared with the prior art, the beneficial effects of this utility model are: by adjusting the component, the distance between the two sets of breaker components can be adjusted, and the breaker components can be moved to a suitable position on the glass edge, improving the applicability of the device. At the same time, the angle position of the breaker components can also be adjusted, so that the breaker components can contact the glass edge at a better angle, thereby improving the stability of the breaker.

[0015] The glass edge waste is broken into pieces by the glass breaking assembly. During the breaking process, the glass breaking area can be fixed and supported, and some of the impact force generated during the breaking process can be absorbed, reducing damage to the glass. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2This is one of the structural schematic diagrams of the adjustment component and the lever component of this utility model.

[0018] Figure 3 This is one of the structural schematic diagrams of the adjustment component and the lever component of this utility model.

[0019] Figure 4 This is an exploded view of this utility model.

[0020] In the diagram: 1. Placement platform; 2. Mounting frame; 3. Positive and negative lead screws; 4. First connecting frame; 5. Adjusting frame; 6. Rotating rod; 7. Worm gear; 8. Worm; 9. Electric actuator; 10. Second connecting frame; 11. Spring column; 12. First pressure plate; 13. Second pressure plate; 14. Connecting rod; 15. Support plate; 16. Slide groove; 17. Buffer spring; 18. Buffer plate; 19. Drop groove; 20. Collection box; 21. Pad plate; 22. Suction cup. Detailed Implementation

[0021] Example 1

[0022] like Figures 1-4 As shown, the assembly includes a placement platform 1 for placing the glass to be processed. A pad 21 is installed in the middle of the placement platform 1 to provide stable support and to create a certain height difference between the glass and the placement platform 1, providing space for subsequent glass breaking operations. Multiple suction cups 22 are installed on the pad 21 to attract and fix the glass and prevent it from moving during processing. A mounting frame 2 is provided on one side of the placement platform 1. A positive and negative screw rod 3 is rotatably inserted inside the mounting frame 2 to drive the movement of the glass breaking assembly.

[0023] The adjustment component is slidably mounted at both ends of the mounting bracket 2. One end is connected to the lead screw and nut pair of the positive and negative lead screws 3. The adjustment component is used to adjust the distance and angle between the two sets of glass breakers to break glass of different sizes. It can also adjust the glass breaker angle so that the glass breaker can contact the glass edge at a better angle, thereby improving the stability of the glass breaker.

[0024] The glass breaking assembly is located at the lower end of the adjustment assembly. It can break the glass edge waste into pieces. During the breaking process, it can fix and support the glass breaking area and absorb some of the impact force generated during the breaking process, thus reducing damage to the glass.

[0025] During operation, the glass to be processed is placed on the pad 21 and fixed by suction cup 22. The distance and angle between the two sets of breaking components can be adjusted by rotating the adjustment component according to the position where the glass needs to be broken at both ends. This allows the breaking components to contact the glass edge at a better angle, thereby improving the breaking stability. After adjustment, the glass edge waste is broken by the breaking components. During the breaking process, the glass breaking area can be fixed and supported, and some of the impact force generated during the breaking process can be absorbed to reduce damage to the glass.

[0026] Example 2

[0027] like Figures 1-3 As shown, the adjustment assembly includes a first connecting frame 4, an adjustment frame 5, a rotating rod 6, a worm gear 7, and a worm 8. The first connecting frame 4 is slidably and symmetrically arranged at both ends of the mounting frame 2. One end of the first connecting frame 4 is connected to the lead screw and nut pair of the positive and negative lead screws 3. By rotating the positive and negative lead screws 3, the first connecting frame 4 can be controlled to move in opposite directions at equal distances at both ends of the mounting frame 2, so as to control the two sets of paddle assemblies to move away from each other and closer together. The adjustment frame 5 is fixedly connected to one end of the first connecting frame 4. The rotating rod 6 is rotatably inserted inside the adjustment frame 5. The rotating rod 6 is a component that supports the worm gear 7. The worm gear 7 is provided in the middle of the rotating rod 6. The worm gear 7 is used to transmit rotational motion and drive the rotating rod 6 to rotate. The worm 8 is rotatably installed inside the adjustment frame 5. The worm 8 and the worm gear 7 are meshed together.

[0028] During operation, by rotating the positive and negative lead screws 3, the two sets of first connecting frames 4 can be controlled to move in opposite directions at equal distances at both ends of the mounting frame 2. This allows the two sets of breaker assemblies to be moved away from or closer to each other, so as to move the breaker assemblies to a suitable position on the glass edge and improve the applicability of the device. At the same time, rotating the worm gear 8 drives the worm wheel 7 to rotate, which in turn drives the rotating rod 6 to rotate. This allows the rotating rod 6 to adjust the angle of the breaker assembly connected to it, so that the breaker assembly can contact the glass edge at a better angle, thereby improving the stability of the breaker.

[0029] Example 3

[0030] like Figures 1-3As shown, the glass breaker assembly includes an electric push rod 9, a second connecting frame 10, a spring post 11, a first pressure plate 12, a second pressure plate 13, a connecting rod 14, and a support plate 15. One end of the electric push rod 9 is connected to the rotating rod 6. The electric push rod 9 is used to drive the entire glass breaker assembly to move up and down. The output end of the electric push rod 9 is fixedly connected to the second connecting frame 10, which is Z-shaped. The end of the second connecting frame 10 near the electric push rod 9 is fixedly connected to the spring post 11. The spring post 11 is used to provide pressure when the first pressure plate 12 presses against the two ends of the glass and is not breaking the glass, and to absorb the impact force generated during breaking the glass, thus protecting the glass during breaking. The elastic end of the spring post 11 is connected to the first pressure plate 12. The first pressure plate 12 is used to... The non-breakable areas at both ends of the glass are pressed to reduce displacement during breakage. A second pressure plate 13 is fixed to the end of the second connecting frame 10 away from the electric push rod 9. The second pressure plate 13 applies pressure to the edge of the glass, which can break the glass edge waste. A connecting rod 14 is fixed to the outer wall of one end of the rotating rod 6. The connecting rod 14 is used to drive the support plate 15 to rotate synchronously with the rotating rod 6. The support plate 15 is fixed to one end of the connecting rod 14. The surface of the support plate 15 and the pad 21 away from the placement table 1 are flush. The support plate 15 is used to support the non-breakable areas at both ends of the glass, improve the stability of the glass during breakage, and reduce the occurrence of breakage in the non-breakable areas of the glass.

[0031] like Figure 4 As shown, the first pressure plate 12, the second pressure plate 13 and the support plate 15 are all provided with a sliding groove 16. A buffer spring 17 is connected inside the sliding groove 16. The buffer spring 17 can absorb part of the impact force generated when the glass is broken, reducing the damage to the glass. One end of the buffer spring 17 is connected to a buffer plate 18. The buffer plate 18 is connected to one end of the buffer spring 17 and is used to transmit the force of the buffer spring 17.

[0032] During operation, the output end of the electric push rod 9 pushes the second connecting frame 10 to descend. At this time, the first pressure plate 12 first contacts the non-breakable areas at both ends of the glass and provides pressure. As the output end of the electric push rod 9 extends, the elastic end of the spring column 11 extends into the spring column 11. The second pressure plate 13 follows the second connecting frame 10 to descend, applying pressure to the waste area at the edge of the glass to break it. During breaking, the support plate 15 is located at the bottom of the non-breakable areas at both ends of the glass and supports its bottom to improve the stability of the glass during breaking and reduce the occurrence of breakage in the non-breakable areas of the glass. The spring column 11, which is in a compressed state, can absorb the impact force generated during breaking to protect the glass. When the first pressure plate 12, the second pressure plate 13, and the support plate 15 are in contact with the glass, the buffer plate 18 squeezes the buffer spring 17 and transmits part of the impact force to the buffer spring 17 through itself to further reduce the damage to the glass.

[0033] Example 4

[0034] like Figure 1 As shown, drop troughs 19 are provided at both ends of the placement platform 1. The drop troughs 19 allow waste to enter the collection box 20 smoothly, reducing the impact of waste on the operating area. The collection box 20 is placed at the bottom of the placement platform 1. The collection box 20 is set in correspondence with the drop troughs 19. The collection box 20 is used to collect the waste collected from the drop troughs 19.

[0035] like Figures 1-4 As shown, the first connecting frame 4 has a hollowed-out groove, and the surface of the buffer plate 18 located on the first pressure plate 12 and the second pressure plate 13 is provided with a rubber pad. The hollowed-out groove can reduce the weight and material used of the first connecting frame 4, and reduce the stress borne by the mounting frame 2, while the rubber pad can further provide additional cushioning and reduce the impact of the impact on the glass.

[0036] During operation, the waste material after breaking into pieces enters the collection box 20 through the drop chute 19, and is centrally processed through the collection box 20 for subsequent centralized collection.

[0037] The usage process of the glass waste breaking device provided by this utility model is as follows: The glass to be processed is placed on the pad 21 and fixed by the suction cup 22. According to the required breaking positions at both ends of the glass, rotating the positive and negative screws 3 controls the two sets of first connecting frames 4 to move equidistantly in opposite directions at both ends of the mounting frame 2, thus moving the breaking assembly to a suitable position on the glass edge. Simultaneously, rotating the worm gear 8 drives the worm wheel 7 to rotate, which in turn drives the rotating rod 6 to rotate. This allows the rotating rod 6 to adjust the angle of the breaking assembly connected to it, and the output end of the electric push rod 9 pushes the second connecting frame 1... As the glass descends, the first pressure plate 12 first contacts the non-breakable areas at both ends of the glass and applies pressure. As the output end of the electric push rod 9 extends, the elastic end of the spring column 11 extends into the spring column 11. The second pressure plate 13 follows the second connecting frame 10 as it descends, applying pressure to the waste area at the edge of the glass to break it apart. During the breaking process, the support plate 15 is located at the bottom of the non-breakable areas at both ends of the glass and supports its bottom to improve the stability of the glass during breaking. The waste material after breaking is discharged into the collection box 20 through the drop trough 19 and is centrally processed by the collection box 20 for subsequent centralized collection.

[0038] The descriptions of the orientation and relative positional relationships of the structure in this utility model, such as descriptions of front, back, left, right, up, and down, do not constitute a limitation on this utility model, but are merely for the convenience of description.

Claims

1. A device for breaking up waste glass from a carrier plate, characterized in that: Includes a placement platform (1), a pad (21) is installed in the middle of the placement platform (1), a plurality of suction cups (22) are installed on the pad (21), and a mounting frame (2) is provided on one side of the placement platform (1), and a positive and negative lead screw (3) is rotatably passed through the mounting frame (2); The adjustment component is slidably set at both ends of the mounting bracket (2), with one end connected to the lead screw nut pair of the positive and negative lead screws (3); The glass breaking assembly is located at the lower end of the adjustment assembly. The glass breaking assembly can be used to break up waste glass at the edge.

2. The glass waste breaking device according to claim 1, characterized in that: The adjustment assembly includes a first connecting frame (4), an adjustment frame (5), a rotating rod (6), a worm wheel (7), and a worm (8). The first connecting frame (4) is slidably and symmetrically arranged at both ends of the mounting frame (2), and one end of it is connected to the lead screw nut pair of the positive and negative lead screws (3). The adjustment frame (5) is fixedly connected to one end of the first connecting frame (4). The rotating rod (6) is rotatably passed through the adjustment frame (5). The worm wheel (7) is provided in the middle of the rotating rod (6). The worm (8) is rotatably provided inside the adjustment frame (5). The worm (8) and the worm wheel (7) are meshed.

3. The glass waste breaking device according to claim 2, characterized in that: The prying assembly includes an electric push rod (9), a second connecting frame (10), a spring column (11), a first pressure plate (12), a second pressure plate (13), a connecting rod (14), and a support plate (15). One end of the electric push rod (9) is connected to the rotating rod (6). The output end of the electric push rod (9) is fixedly connected to the second connecting frame (10), which is Z-shaped. The end of the second connecting frame (10) near the electric push rod (9) is fixedly connected to the spring column (11). The elastic end of the spring column (11) is connected to the first pressure plate (12). The end of the second connecting frame (10) away from the electric push rod (9) is fixedly connected to the second pressure plate (13). The outer wall of one end of the rotating rod (6) is fixedly connected to the connecting rod (6), and the support plate (15) is fixedly connected to one end of the connecting rod (14). The surfaces of the support plate (15) and the pad (21) away from the placement platform (1) are flush.

4. The glass waste breaking device according to claim 3, characterized in that: The first pressure plate (12), the second pressure plate (13) and the support plate (15) are all provided with a sliding groove (16), and a buffer spring (17) is connected inside the sliding groove (16). One end of the buffer spring (17) is connected to a buffer plate (18).

5. The glass waste breaking device according to claim 1, characterized in that: The placement platform (1) has drop grooves (19) at both ends, and a collection box (20) is placed at the bottom of the placement platform (1). The collection box (20) and the drop grooves (19) are set in a corresponding manner.

6. The glass waste breaking device according to claim 4, characterized in that: The first connecting frame (4) has a hollowed-out groove, and the buffer plate (18) located on the first pressure plate (12) and the second pressure plate (13) has a rubber pad on its surface.

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