A float plate glass cutting device

Abstract

The utility model relates to cutting device field discloses a kind of float plate glass cutting device, including device shell, the top outer wall of device shell is provided with reciprocating platform, the outer wall of reciprocating platform is provided with moving platform, the outer wall of moving platform is provided with lifting platform, the top outer wall of device shell is fixedly connected with support frame, the top outer wall of support frame is fixedly connected with hydraulic rod.In the utility model, set dust collector, cooperation straw can be in cutting process real-time adsorption glass chippings, and chippings can be transported to waste box centralized collection by flexible hose, effectively avoid chippings into machine key position aggravate abrasion, simultaneously, by hydraulic rod push link frame and press plate, can be directly to glass after cutting and hold and break, without additional transport transfer step, realize cutting and break process seamless link, greatly improve production efficiency, and each structure is integrated on device shell, and floor area is smaller.

Description

Technical Field

[0001] This utility model relates to the field of cutting devices, and in particular to a float glass cutting device. Background Technology

[0002] The float glass cutting device is a specialized piece of equipment used at the back end of the float glass production line to cut continuously produced flat glass to a fixed length. It can work in conjunction with the glass conveying system during operation, adapting to the continuous production rhythm of float glass. It is suitable for efficient and continuous cutting of large quantities of float glass in fixed locations such as glass manufacturing plants.

[0003] When using existing float glass cutting equipment, it is necessary to first connect with the conveying mechanism of the float glass production line. After the continuously produced flat glass is conveyed to the cutting station, the operator sets the cutting size, speed and other parameters through the equipment control system. After starting the equipment, the cutting components of the equipment will cut the glass along the preset trajectory.

[0004] Existing float glass cutting equipment suffers from several problems during operation. First, the cutting components generate a large amount of glass debris when cutting the glass. This debris easily enters critical parts such as transmission components and bearings. As the equipment continues to operate, the debris intensifies friction between components, accelerating machine wear and affecting the equipment's lifespan. Second, after the equipment completes the glass cutting, additional conveying equipment is needed to collect and transfer the cut glass sheets before handing them over to a subsequent glass breaking machine for breaking. This makes it impossible to achieve a seamless connection between the cutting and breaking processes, resulting in an increase in overall processing steps and a decrease in production efficiency. Therefore, a new float glass cutting equipment is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a float glass cutting device that aims to improve the problems of accelerated machine wear caused by glass fragments and the inability to seamlessly connect the cutting and breaking processes, which leads to reduced production efficiency in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a float glass cutting device, comprising a device housing, a reciprocating platform on the top outer wall of the device housing, a moving platform on the outer wall of the reciprocating platform, a lifting platform on the outer wall of the moving platform, a support frame fixedly connected to the top outer wall of the device housing, a hydraulic rod fixedly connected to the top outer wall of the support frame, a connecting frame fixedly connected to the output end of the hydraulic rod, a pressure plate fixedly connected to the bottom outer wall of the connecting frame, a guide rail fixedly connected to the outer wall of the device housing, a first rack fixedly connected to the outer wall of the device housing, a vacuum cleaner fixedly connected to the outer wall of the lifting platform, a suction pipe fixedly connected to the input end of the vacuum cleaner, an elastic hose fixedly connected to the output end of the vacuum cleaner, an installation block fixedly connected to the outer wall of the lifting platform, and a diamond blade head provided on the bottom outer wall of the installation block.

[0007] As a further description of the above technical solution: A heating platform is provided on the top outer wall of the device housing, a roller is rotatably connected to the top outer wall of the device housing, and a sliding plate is fixedly connected to the top outer wall of the device housing.

[0008] As a further description of the above technical solution: The reciprocating platform includes a gantry frame, a second rack is fixedly connected to the top outer wall of the gantry frame, a third motor is fixedly connected to the outer wall of the gantry frame, the output end of the third motor is meshed with a transmission gear through a gear, a first gear is fixedly connected to the outer wall of the transmission gear through a rotating shaft, a slide is fixedly connected to the inner wall of the gantry frame, and a protective shell is fixedly connected to the outer wall of the gantry frame.

[0009] As a further description of the above technical solution: The mobile platform includes a support plate, a waste bin is fixedly connected to the top outer wall of the support plate, a second motor is fixedly connected to the top outer wall of the support plate, a first motor is fixedly connected to the outer wall of the support plate, a second gear is fixedly connected to the output end of the second motor, the second gear meshes with a second rack, a fixing block is fixedly connected to the outer wall of the support plate, and a slide rail is fixedly connected to the outer wall of the support plate.

[0010] As a further description of the above technical solution: The lifting platform includes a mounting plate, a slider is fixedly connected to the outer wall of the mounting plate, a threaded sleeve is fixedly connected to the outer wall of the mounting plate, a threaded rod is threadedly connected to the inner wall of the threaded sleeve, a transmission wheel is fixedly connected to the end of the threaded rod, a transmission belt is driven to the outer wall of the transmission wheel, and the transmission belt is also driven to the first motor through the transmission wheel.

[0011] As a further description of the above technical solution: The outer wall of the gantry frame is also fixedly connected to the slide rail.

[0012] As a further description of the above technical solution: The bottom outer wall of the pressure plate is designed as a concave arc, and a rubber gasket is provided on the bottom outer wall of the pressure plate.

[0013] As a further description of the above technical solution: The bottom outer wall of the support plate is also fixedly connected to the slider.

[0014] This utility model has the following beneficial effects: 1. In this utility model, a vacuum cleaner is provided, which, together with a suction tube, can adsorb glass shards in real time during the cutting process. The shards can be transported to a waste bin for centralized collection via an elastic hose, effectively preventing shards from entering critical parts of the machine and aggravating wear. At the same time, with the help of a hydraulic rod to push the connecting frame and pressure plate, the glass can be directly pressed and broken after cutting without the need for additional transport and transfer steps, achieving a seamless connection between the cutting and breaking processes, greatly improving production efficiency. Moreover, all structures are integrated on the outer shell of the device, resulting in a smaller footprint.

[0015] 2. In this utility model, the heating platform can preheat the glass, effectively eliminating the internal stress of the glass. This not only reduces the probability of the glass spontaneously exploding during the cutting process, but also makes the glass easier to cut with the diamond cutter head, reducing the chipping of the cutting edge. It also indirectly reduces the amount of flying debris. In addition, the sliding plate can help the glass to be smoothly unloaded after it has been cut and broken, avoiding damage to the glass during manual handling, and further ensuring processing quality and ease of operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the front and side views of the overall structure of a float glass cutting device proposed in this utility model; Figure 2 This is a front view schematic diagram of the moving platform of a float glass cutting device proposed in this utility model; Figure 3 This is a side view of the gantry structure of a float glass cutting device proposed in this utility model; Figure 4 An exploded view of the lifting platform of a float glass cutting device proposed in this utility model; Figure 5 This is a side view of the support frame of a float glass cutting device proposed in this utility model.

[0017] Legend: 1. Device housing; 2. Heating platform; 3. Protective housing; 4. Gantry frame; 5. First motor; 6. Second motor; 7. Vacuum cleaner; 8. Flexible hose; 9. Waste bin; 10. Support plate; 11. Transmission wheel; 12. Transmission belt; 13. Fixing block; 14. Slide rail; 15. Threaded rod; 16. Threaded sleeve; 17. Slider; 18. Mounting plate; 19. Mounting block; 20. Diamond cutter head; 21. Third motor; 22. Transmission gear; 23. Slide seat; 24. Connecting frame; 25. Pressure plate; 26. Hydraulic rod; 27. Roller; 28. Guide rail; 29. ​​First rack; 30. Slide plate; 31. Suction hose; 32. First gear; 33. Second gear; 34. Second rack; 35. Support frame; 36. Reciprocating platform; 37. Moving platform; 38. Lifting platform. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Reference Figures 1-3 This utility model provides an embodiment of a float glass cutting device, comprising a device housing 1, which serves as the overall support foundation for the device. A reciprocating platform 36 is mounted on its top outer wall. The reciprocating platform 36 drives subsequent components to move along the length of the glass. The reciprocating platform 36 includes a gantry frame 4, which is the core frame of the reciprocating platform 36. A second rack 34 is fixedly connected to its top outer wall. The second rack 34 engages with a gear on a moving platform 37 to achieve translational transmission. A third motor 21 is fixedly connected to the outer wall of the gantry frame 4, providing a power source for the reciprocating platform 36. The output end of 1 is connected to a transmission gear 22 via a gear meshing mechanism. The transmission gear 22 is used to transmit power to the third motor 21. The outer wall of the transmission gear 22 is fixedly connected to a first gear 32 via a rotating shaft. The first gear 32 cooperates with the rack on the outer casing 1 of the device to achieve reciprocating movement. The inner wall of the gantry frame 4 is fixedly connected to a slide block 23. The slide block 23 assists the moving platform 37 in stable sliding and support. The outer wall of the gantry frame 4 is fixedly connected to a protective shell 3. The protective shell 3 protects the internal components of the reciprocating platform 36. The outer wall of the gantry frame 4 is also fixedly connected to a slide rail 14. The slide rail 14 cooperates with the slider 17 to ensure the smoothness of the translation and lifting process.

[0020] Reference Figures 2-4The reciprocating platform 36 has a movable platform 37 on its outer wall. The movable platform 37 is used to drive the lifting platform 38 and the cutting components to move laterally. The movable platform 37 includes a support plate 10, which is the load-bearing plate of the movable platform 37. A waste bin 9 is fixedly connected to its top outer wall. The waste bin 9 is used to collect glass shards conveyed by the vacuum cleaner 7. A second motor 6 is fixedly connected to the top outer wall of the support plate 10. The second motor 6 provides power to the movable platform 37. A first motor 5 is fixedly connected to the outer wall of the support plate 10. The first motor 5 provides power to the lifting platform 38. The output end of the second motor 6 is fixedly connected to the second gear 33, which meshes with the second rack 34. The movement of the mobile platform 37 along the gantry frame 4 is achieved through the gear and rack engagement. The outer wall of the support plate 10 is fixedly connected to the fixing block 13, which is used to assist in fixing the slide rail 14. The slide rail 14 is fixedly connected to the outer wall of the support plate 10, and provides guidance for the sliding of the lifting platform 38. The bottom outer wall of the support plate 10 is also fixedly connected to the slider 17. The slider 17 cooperates with the slide rail 14 on the gantry frame 4 to ensure the stable movement of the mobile platform 37. Reference Figures 2-4 The outer wall of the mobile platform 37 is provided with a lifting platform 38, which is used to adjust the height of the diamond cutter head 20 to adapt to the cutting of glass of different thicknesses. The lifting platform 38 includes a mounting plate 18, and a slider 17 is fixedly connected to its outer wall. The slider 17 cooperates with the slide rail 14 on the support plate 10 to realize the sliding adjustment of the lifting platform 38. A threaded sleeve 16 is fixedly connected to the outer wall of the mounting plate 18. The threaded sleeve 16 cooperates with the threaded rod 15 to realize the lifting transmission. The inner wall of the threaded sleeve 16 is threadedly connected to the threaded rod 15. The threaded rod 15 drives the threaded sleeve 16 to move up and down by rotating. A transmission wheel 11 is fixedly connected to the end of the threaded rod 15. The transmission wheel 11 is used to transmit the power of the first motor 5. A transmission belt 12 is connected to the outer wall of the transmission wheel 11. The transmission belt 12 realizes the power transmission between the first motor 5 and the transmission wheel 11. The transmission belt 12 is also connected to the first motor 5 through the transmission wheel 11. Reference Figure 1 , Figure 5 A support frame 35 is fixedly connected to the top outer wall of the device housing 1. The support frame 35 is used to fix and support the hydraulic rod 26. The hydraulic rod 26 provides downward pressing power to the pressure plate 25 fixed on the support frame 35. A connecting frame 24 is fixedly connected to the output end of the hydraulic rod 26. The connecting frame 24 is used to connect the hydraulic rod 26 and the pressure plate 25. The pressure plate 25 is fixedly connected to the bottom outer wall of the connecting frame 24. The pressure plate 25 is used to press and break the glass after cutting. The bottom outer wall of the pressure plate 25 is set in an arc concave shape. This shape can improve the pressing stability. A rubber gasket is provided on the bottom outer wall of the pressure plate 25. The rubber gasket can prevent damage to the glass surface during pressing. Reference Figures 1-3The outer wall of the device housing 1 is fixedly connected to a guide rail 28, which assists the gantry frame 4 in achieving stable reciprocating movement. The outer wall of the device housing 1 is fixedly connected to a first rack 29, which cooperates with a first gear 32 to realize the power transmission of the reciprocating platform 36. The outer wall of the lifting platform 38 is fixedly connected to a vacuum cleaner 7, which is used to absorb glass debris generated during the cutting process. The input end of the vacuum cleaner 7 is fixedly connected to a suction pipe 31, which is used to absorb debris in the cutting area. The output end of the vacuum cleaner 7 is fixedly connected to an elastic hose 8, which is used to transport debris to the waste bin 9. The outer wall of the lifting platform 38 is fixedly connected to a mounting block 19, which is used to fix the diamond cutter head 20. The bottom outer wall of the mounting block 19 is provided with the diamond cutter head 20, which is the core component of glass cutting. Reference Figures 2-4 A heating platform 2 is provided on the top outer wall of the device housing 1. The heating platform 2 is used to preheat the glass to eliminate internal stress. A roller 27 is rotatably connected to the top outer wall of the device housing 1. The roller 27 is used to assist in the conveying of the glass on the device. A slide plate 30 is fixedly connected to the top outer wall of the device housing 1. The slide plate 30 is used to assist in the smooth feeding of the cut glass. The slide plate 30 is coated with an anti-slip and wear-resistant coating, which can enhance the stability of the glass feeding and extend the service life of the slide plate 30.

[0021] Working principle: First, the float glass to be cut is placed in front of the cutting station on the top of the device housing 1. Then, the glass is pushed to the heating platform 2, which preheats the glass to eliminate its internal stress. After preheating, the glass is pushed to the cutting station. Next, the reciprocating platform 36 starts working, the third motor 21 starts and drives the transmission gear 22 to rotate. The transmission gear 22 drives the first gear 32 to rotate through the shaft. The first gear 32 meshes with the first rack 29 on the device housing 1. At the same time, with the auxiliary guidance of the guide rail 28, the gantry is driven. The frame 4 moves along the length of the glass to a suitable cutting position. During this process, the protective shell 3 protects the internal components of the reciprocating platform 36. Then, the moving platform 37 starts, and the second motor 6 drives the second gear 33 to rotate. The second gear 33 meshes with the second rack 34 on the gantry frame 4. With the cooperation of the slide block 23, the slide rail 14 and the bottom slider 17 of the support plate 10, the support plate 10 and the lifting platform 38 and the diamond cutter head 20 move along the width of the glass and are adjusted to the preset cutting position. Then, the lifting platform 38 works, and the first motor 5 drives the transmission belt 1. 2 drives the transmission wheel 11 to rotate, which in turn drives the threaded rod 15 to rotate. The threaded rod 15 is threadedly engaged with the threaded sleeve 16 on the mounting plate 18. Guided by the slider 17 on the outer wall of the mounting plate 18 and the slide rail 14 on the support plate 10, the mounting plate 18 and the diamond cutter head 20 below it are driven to descend, so that the diamond cutter head 20 contacts the glass surface. Then, combined with the coordinated movement of the reciprocating platform 36 and the moving platform 37, the diamond cutter head 20 cuts the glass according to a preset trajectory. During the cutting process, the vacuum cleaner 7 is started simultaneously, and the suction tube 31 absorbs the glass debris generated in the cutting area. The debris is transported via the flexible hose 8 to the waste bin 9 on the support plate 10 for collection. After the glass is cut, the hydraulic rod 26 on the support frame 35 is activated, pushing the connecting frame 24 and the bottom pressure plate 25 down. The arc-shaped concave structure at the bottom of the pressure plate 25 fits tightly against the glass with the rubber pad, stabilizing and holding the cut glass and completing the breaking operation. Finally, the roller 27 on the top of the device housing 1 is activated, transporting the broken glass pieces to the slide plate 30. The anti-slip and wear-resistant coating on the slide plate 30 enables smooth feeding, completing the entire float glass cutting process.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A float glass cutting device, comprising a device housing (1), characterized in that: The top outer wall of the device housing (1) is provided with a reciprocating platform (36), the outer wall of the reciprocating platform (36) is provided with a moving platform (37), the outer wall of the moving platform (37) is provided with a lifting platform (38), the top outer wall of the device housing (1) is fixedly connected with a support frame (35), the top outer wall of the support frame (35) is fixedly connected with a hydraulic rod (26), the output end of the hydraulic rod (26) is fixedly connected with a connecting frame (24), and the bottom outer wall of the connecting frame (24) is fixedly connected with a pressure plate (2). 5) A guide rail (28) is fixedly connected to the outer wall of the device housing (1), a first rack (29) is fixedly connected to the outer wall of the device housing (1), a vacuum cleaner (7) is fixedly connected to the outer wall of the lifting platform (38), a suction tube (31) is fixedly connected to the input end of the vacuum cleaner (7), an elastic hose (8) is fixedly connected to the output end of the vacuum cleaner (7), an installation block (19) is fixedly connected to the outer wall of the lifting platform (38), and a diamond blade head (20) is provided on the bottom outer wall of the installation block (19).

2. The float glass cutting apparatus according to claim 1, characterized in that: A heating platform (2) is provided on the top outer wall of the device housing (1), a roller (27) is rotatably connected to the top outer wall of the device housing (1), and a sliding plate (30) is fixedly connected to the top outer wall of the device housing (1).

3. The float glass cutting apparatus according to claim 1, characterized in that: The reciprocating platform (36) includes a gantry (4), a second rack (34) is fixedly connected to the top outer wall of the gantry (4), a third motor (21) is fixedly connected to the outer wall of the gantry (4), a transmission gear (22) is meshed with the output end of the third motor (21) through a gear, a first gear (32) is fixedly connected to the outer wall of the transmission gear (22) through a rotating shaft, a slide (23) is fixedly connected to the inner wall of the gantry (4), and a protective shell (3) is fixedly connected to the outer wall of the gantry (4).

4. The float glass cutting apparatus according to claim 1, characterized in that: The mobile platform (37) includes a support plate (10), a waste bin (9) is fixedly connected to the top outer wall of the support plate (10), a second motor (6) is fixedly connected to the top outer wall of the support plate (10), a first motor (5) is fixedly connected to the outer wall of the support plate (10), a second gear (33) is fixedly connected to the output end of the second motor (6), the second gear (33) meshes with a second rack (34), a fixing block (13) is fixedly connected to the outer wall of the support plate (10), and a slide rail (14) is fixedly connected to the outer wall of the support plate (10).

5. The float glass cutting apparatus according to claim 1, characterized in that: The lifting platform (38) includes a mounting plate (18), a slider (17) is fixedly connected to the outer wall of the mounting plate (18), a threaded sleeve (16) is fixedly connected to the outer wall of the mounting plate (18), a threaded rod (15) is threadedly connected to the inner wall of the threaded sleeve (16), a transmission wheel (11) is fixedly connected to the end of the threaded rod (15), a transmission belt (12) is driven to the outer wall of the transmission wheel (11), and the transmission belt (12) is also driven to the first motor (5) through the transmission wheel (11).

6. The float glass cutting apparatus according to claim 3, characterized in that: The outer wall of the gantry (4) is also fixedly connected to the slide rail (14).

7. The float glass cutting apparatus according to claim 1, characterized in that: The bottom outer wall of the pressure plate (25) is set in an arc-shaped concave shape, and a rubber gasket is provided on the bottom outer wall of the pressure plate (25).

8. The float glass cutting apparatus according to claim 4, characterized in that: The bottom outer wall of the support plate (10) is also fixedly connected to the slider (17).

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