Glass turning device

Abstract

The utility model belongs to glass manufacturing technical field discloses a kind of glass turnover device.The device includes pedestal, turnover platform, driving mechanism and transmission mechanism, turnover platform is rotatably connected in pedestal, and can rotate around preset axis, along the direction parallel to preset axis, at least two connecting structures are evenly provided between the both ends of turnover platform, transmission mechanism includes one power input assembly and at least two power output assemblies, power input assembly and driving mechanism transmission connection, power output assembly is all transmission connection in power input assembly, and power output assembly is connected in connecting structure one to one correspondence.In the glass turnover device, by having a power input assembly and multiple power output assemblies transmission mechanism, the power generated by driving mechanism is synchronously transmitted, so that turnover platform can stably realize turnover, avoids the phenomenon of shaking and disadvantageous inclination, improves the reliability and usability of glass turnover device.

Description

Technical Field

[0001] This utility model relates to the field of glass manufacturing technology, and in particular to a glass flipping device. Background Technology

[0002] During the glass production process, glass is often flipped due to the need for double-sided processing, double-sided inspection, and so on.

[0003] Chinese utility model patent CN215973929U discloses a large-scale raw glass flipping and loading platform. This platform uses multiple flipping cylinders for driving, enabling the glass to flip. However, during the flipping process, the simultaneous output of multiple flipping cylinders results in poor synchronization of the flipping actions, leading to shaking and undesirable tilting during flipping, thus lacking high reliability.

[0004] Therefore, there is an urgent need for a glass flipping device to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a glass flipping device that can flip the glass without easily causing shaking or undesirable tilting.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] Glass flipping device, comprising:

[0008] Base;

[0009] A flipping platform is rotatably connected to the base and can rotate around a preset axis. At least two connecting structures are evenly arranged between the two ends of the flipping platform in a direction parallel to the preset axis.

[0010] The drive mechanism is fixedly mounted on the base;

[0011] The transmission mechanism includes a power input component and at least two power output components. The power input component is connected to the drive mechanism, and the power output components are all connected to the power input component. The power output components are connected to the connection structure one-to-one.

[0012] Preferably, the transmission mechanism includes a transmission shaft, the axis of which is arranged along the preset axis, the power input component is driven between the drive mechanism and the transmission shaft, and the power output component is driven between the transmission shaft and the tilting platform.

[0013] Preferably, the power input component includes a first transmission chain, the output end of the drive mechanism is provided with a first sprocket, the transmission shaft is connected to a second sprocket, and the first transmission chain drives the first sprocket and the second sprocket together.

[0014] Preferably, the drive shaft is connected to at least two third sprockets, and each power output component includes an output sprocket, a second drive chain, and a support link. The output sprocket is rotatably mounted on the base, the second drive chain drives the corresponding output sprocket and the third sprocket, and the support link connects the output sprocket and the connecting structure. The support link can transmit power to the rotation of the tilting platform when the output sprocket rotates.

[0015] Preferably, the tooth ratio of the output sprocket and the third sprocket is 10:1.

[0016] Preferably, the support link includes a first link and a second link. One end of the first link is connected to the output sprocket and can rotate with the output sprocket. One end of the second link is hinged to the other end of the first link, and the other end of the second link is hinged to the connection structure.

[0017] Preferably, the second rod includes a first sleeve portion, a second sleeve portion, and a threaded rod portion. One end of the threaded rod portion is threadedly connected to the first sleeve portion, and the other end of the threaded rod portion is threadedly connected to the second sleeve portion. The first sleeve portion is hingedly connected to the other end of the first rod, and the second sleeve portion is hingedly connected to the connecting structure. The threaded rod portion is rotatably configured so that the distance between the first sleeve portion and the second sleeve portion is adjustable.

[0018] Preferably, the drive mechanism includes a reversing motor and a reducer, the reversing motor, the reducer and the transmission mechanism are sequentially connected, and the reversing motor has a brake structure.

[0019] Preferably, the flipping platform includes a conveyor roller and a roller motor, the roller motor being able to drive the conveyor roller to rotate, and the conveyor roller being able to support and transport glass.

[0020] Preferably, the flipping platform includes positioning wheels, which are rotatably arranged and used to abut against the side of the glass to limit the glass.

[0021] The beneficial effects of this utility model are as follows: In this glass flipping device, the power generated by the drive mechanism is transmitted synchronously through a transmission mechanism with one power input component and multiple power output components, so that the flipping platform can flip smoothly, avoiding the phenomenon of shaking and unfavorable tilting, and improving the reliability and usability of the glass flipping device. Attached Figure Description

[0022] Figure 1 This is a side view of the glass flipping device in this utility model;

[0023] Figure 2 This is a perspective view of the glass flipping device in this utility model;

[0024] Figure 3 yes Figure 2 A magnified view of a section at point B in the middle;

[0025] Figure 4 yes Figure 2 A magnified view of a section at point C;

[0026] Figure 5 yes Figure 1 A magnified view of a section at point A in the middle;

[0027] Figure 6 This is a top view of the glass flipping device in this utility model;

[0028] Figure 7 This is a front view of the glass flipping device in this utility model.

[0029] In the picture:

[0030] 1. Base; 11. Rotary bearing;

[0031] 2. Tilting platform; 21. Conveyor roller conveyor; 22. Roller conveyor motor; 23. Positioning wheel; 24. Hinge shaft;

[0032] 3. Drive mechanism; 31. Tilting motor; 32. Reducer; 33. First sprocket;

[0033] 4. Transmission mechanism; 41. Drive shaft; 42. Second sprocket; 43. Third sprocket; 44. Output sprocket; 45. Sprocket mounting shaft; 46. First rod; 47. Second rod; 471. First sleeve part; 472. Second sleeve part; 473. Threaded rod part. Detailed Implementation

[0034] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0035] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," "fixed," and "abutting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between 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.

[0036] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0037] In the description of this embodiment, the terms "upper," "lower," "right," and "left," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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 only used for distinction in description and have no special meaning.

[0038] The following is based on the appendix Figure 1 To be continued Figure 7 This invention introduces the glass flipping device provided by this utility model.

[0039] like Figure 1 , Figure 2As shown, in this embodiment, the glass flipping device mainly includes a base 1, a flipping platform 2, a drive mechanism 3, and a transmission mechanism 4. The base 1 is fixedly installed and supports the flipping platform 2, the drive mechanism 3, and the transmission mechanism 4. The flipping platform 2 is rotatably connected to the base 1 and can support the glass. When the glass is placed on the flipping platform 2, rotating the flipping platform 2 can flip the glass. Exemplarily, in this embodiment, the flipping platform and the base 1 are hinged, and the flipping platform 2 can rotate around a preset axis (as shown by the X-axis in the figure).

[0040] The drive mechanism 3 is fixedly installed on the base 1 and is connected to the tilting platform 2 via the transmission mechanism 4, thereby providing power for the rotation of the tilting platform 2. At least two connecting structures are evenly arranged between the two ends of the tilting platform 2 along a direction parallel to the preset axis. The transmission mechanism 4 includes a power input component and at least two power output components. The power input component is connected to the drive mechanism 3, and the power output components are all connected to the power input component, with each power output component correspondingly connected to one of the connecting structures. Under the action of the drive mechanism 3, the transmission mechanism 4 can smoothly transmit power to the tilting platform 2 through the power input component and multiple power output components, ensuring that the tilting platform 2 is evenly stressed and thus tilts around the preset axis.

[0041] In this glass flipping device, the power generated by the drive mechanism 3 is synchronously transmitted through the transmission mechanism 4, which has a power input component and multiple power output components, so that the flipping platform 2 can flip smoothly, avoiding shaking and unfavorable tilting, and improving the reliability and availability of the glass flipping device.

[0042] like Figure 2 , Figure 3 As shown, in this embodiment, the drive mechanism 3 includes a tilting motor 31 and a reducer 32. The tilting motor 31, reducer 32, and transmission mechanism 4 are sequentially connected, and the tilting motor 31 has a brake structure. For example, in this embodiment, the tilting motor 31 is a DRE100M4BE5 model, and the reducer 32 is a K77 model with a speed ratio of 113.56 and a power of 2.2kW. The reducer 32 outputs a torque of 1670 N·m, which is sufficient to drive the tilting platform 2 to rotate. Furthermore, when the tilting motor 31 stops, the brake structure is activated, allowing the tilting platform 2 to hover at a preset angle, facilitating the handling, processing, and inspection of the glass.

[0043] like Figure 3 , Figure 4As shown, the transmission mechanism 4 also includes a transmission shaft 41, the axis of which is set along a preset axis. The power input component is driven between the drive mechanism 3 and the transmission shaft 41, and the power output component is driven between the transmission shaft 41 and the tilting platform 2, thereby realizing the transmission of power. Specifically, the base 1 is provided with multiple bearing seats and multiple rotating bearings 11. The transmission shaft 41 passes through the multiple rotating bearings 11 along the preset axis, thereby being rotatably mounted on the base 1.

[0044] Optionally, refer to Figure 3 As shown, the aforementioned power input component includes a first transmission chain. A first sprocket 33 is provided at the output end of the reducer 32, and a second sprocket 42 is connected to the drive shaft 41. The first transmission chain connects the first sprocket 33 and the second sprocket 42, thereby transmitting power from the drive mechanism 3 to the drive shaft 41. Alternatively, in some embodiments, corresponding transmission gears can be directly provided at the output end of the reducer 32 and the drive shaft 41, and power can be transmitted through gear meshing. This also falls within the scope of protection of this utility model.

[0045] like Figure 4 , Figure 5 As shown, in this embodiment, the transmission mechanism 4 includes three power output components. The three power output components are arranged at equal intervals along a direction parallel to a preset axis and can transmit power evenly to the flipping platform 2.

[0046] Specifically, the drive shaft 41 is connected to three third sprockets 43. Each power output component includes an output sprocket 44, a second transmission chain, and a support link. Three sprocket mounting shafts 45 are rotatably mounted on the base 1 via bearing seats and rotating bearings 11. One end of each sprocket mounting shaft 45 is fixedly connected to the output sprocket 44, and the other end is fixedly connected to the support link. The third sprockets 43 and the output sprockets 44 are connected one-to-one via the second transmission chain. When the drive shaft 41 rotates, the output sprockets 44 rotate via the third sprockets 43 and the second transmission chain, thus driving the support link to rotate. The support link is connected to the aforementioned connection structure, thereby enabling the rotation of the tilting platform 2.

[0047] More specifically, in this embodiment, as Figure 5As shown, the support linkage includes a first rod 46 and a second rod 47. One end of the first rod 46 is connected to the output sprocket 44 and can rotate with the output sprocket 44. One end of the second rod 47 is hinged to the other end of the first rod 46, and the other end of the second rod 47 is hinged to the connecting structure. When the output sprocket 44 rotates, the sprocket mounting shaft 45 and the first rod 46 will rotate accordingly. Since the tilting platform 2 and the base 1 are rotatably connected, when the first rod 46 rotates, the second rod 47 transmits power to the tilting platform 2, thereby driving the tilting platform 2 to rotate. Optionally, the above-mentioned connecting structure includes a hinge shaft 24, which passes through the second rod 47, thereby rotatably connecting the second rod 47 and the tilting platform 2, improving the smoothness of the tilting action and reducing vibration, jamming, and other phenomena.

[0048] For example, refer to Figure 5 As shown, when the output sprocket 44 winds around... Figure 5 When rotated counterclockwise, the position of the second lever 47 will move towards... Figure 5 The upward movement shown causes the flipping platform 2 to flip from the top to the bottom. Figure 5 The preset angle shown makes the glass tilted to the horizontal plane. When it is necessary to make the glass parallel to the horizontal plane, the output sprocket 44 is rotated... Figure 5 Rotating it clockwise will cause the position of the second rod 47 to move towards... Figure 5 The downward movement described above causes the flipping platform 2 to rotate towards an attitude parallel to the horizontal plane. In this way, the glass placed on the flipping platform 2 will also follow the rotation of the flipping platform 2 until the glass is parallel to the horizontal plane.

[0049] Preferably, in this embodiment, the second rod 47 includes a first sleeve portion 471, a second sleeve portion 472, and a threaded rod portion 473. One end of the threaded rod portion 473 is threadedly connected to the first sleeve portion 471, and the other end of the threaded rod portion 473 is threadedly connected to the second sleeve portion 472. The first sleeve portion 471 is hingedly connected to the other end of the first rod 46, and the second sleeve portion 472 is hingedly connected to the connecting structure. The threaded rod portion 473 is rotatably configured so that the distance between the first sleeve portion 471 and the second sleeve portion 472 is adjustable. By adjusting the distance between the first sleeve portion 471 and the second sleeve portion 472, the rotation angle range of the rotating platform 2 can be adjusted.

[0050] It should be noted that since each power output component includes a second rod 47, by individually adjusting the distance between the first sleeve portion 471 and the second sleeve portion 472 of each second rod 47, the phenomenon of tilting during flipping due to assembly errors and other reasons can be avoided, the accuracy of the glass surface after flipping can be improved, and further, the generation of shaking and unfavorable tilting can be prevented during flipping.

[0051] Through the aforementioned transmission mechanism 4 and drive mechanism 3, the tilting platform 2 can be tilted at any angle between 0° and 90° and hovered. The gear ratio of the output sprocket 44 and the third sprocket 43 is 10:1, enabling the tilting platform 2 to tilt glass weighing approximately 1000 kg. Stable hovering can be achieved simply by setting the braking torque of the brake structure to 28 N·m or higher. Furthermore, by adjusting the operating speed of the tilting motor 31, the rotational speed of the tilting linkage can be directly affected. For example, in this embodiment, the tilting motor 31 rotates at 1425 r / min, and the reducer 32 outputs at 13 r / min, allowing the tilting platform 2 to reach a maximum tilting speed of 7.8° / s, which meets the glass tilting speed requirements of common processing and inspection processes.

[0052] like Figure 6 , Figure 7 As shown, in this embodiment, the flipping platform 2 includes multiple conveyor rollers 21 and roller motors 22. The multiple conveyor rollers 21 are arranged in parallel and at intervals, and can support and transport glass from bottom to top. The roller motors 22 are connected to the conveyor rollers 21 and can drive the conveyor rollers 21 to rotate, thereby transporting the glass.

[0053] Optionally, the tilting platform 2 also includes multiple positioning wheels 23, which are disposed on one side of the tilting platform 2 near a preset axis and are rotatably mounted. When the tilting platform 2 is in a tilted state during or after tilting, the positioning wheels 23 can abut against the side of the glass, thereby limiting and supporting the glass and preventing it from sliding off the tilting platform 2. It can be understood that because the positioning wheels 23 are rotatable, the glass can be supported by the positioning wheels 23 and the conveyor roller 21, and thus transported in the tilting state to meet different processing or inspection requirements.

[0054] In the description of this specification, references to terms such as "some embodiments," "other embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0055] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A glass inverting device, characterized by, include: Base (1); A flipping platform (2) is rotatably connected to the base (1) and can rotate around a preset axis. At least two connecting structures are evenly arranged between the two ends of the flipping platform (2) in a direction parallel to the preset axis. A drive mechanism (3) is fixedly installed on the base (1); The transmission mechanism (4) includes a power input component and at least two power output components. The power input component is connected to the drive mechanism (3) in a transmission manner. The power output components are all connected to the power input component in a transmission manner. The power output components are connected to the connection structure one by one.

2. The glass flipping device according to claim 1, characterized in that, The transmission mechanism (4) includes a transmission shaft (41) with the axis of the transmission shaft (41) set along the preset axis. The power input component is connected between the drive mechanism (3) and the transmission shaft (41), and the power output component is connected between the transmission shaft (41) and the tilting platform (2).

3. The glass flipping device according to claim 2, characterized in that, The power input component includes a first transmission chain, the output end of the drive mechanism (3) is provided with a first sprocket (33), the transmission shaft (41) is connected to a second sprocket (42), and the first transmission chain drives the first sprocket (33) and the second sprocket (42) together.

4. The glass flipping device according to claim 2, characterized in that, The drive shaft (41) is connected to at least two third sprockets (43). Each power output component includes an output sprocket (44), a second drive chain, and a support link. The output sprocket (44) is rotatably mounted on the base (1). The second drive chain drives the corresponding output sprocket (44) and the third sprocket (43). The support link is connected between the output sprocket (44) and the connection structure. The support link can transmit power to the rotation of the tilting platform (2) when the output sprocket (44) rotates.

5. The glass flipping device according to claim 4, characterized in that, The tooth ratio of the output sprocket (44) and the third sprocket (43) is 10:

1.

6. The glass flipping device according to claim 4, characterized in that, The support link includes a first link (46) and a second link (47). One end of the first link (46) is connected to the output sprocket (44) and can rotate with the output sprocket (44). One end of the second link (47) is hinged to the other end of the first link (46), and the other end of the second link (47) is hinged to the connection structure.

7. The glass flipping device according to claim 6, characterized in that, The second rod (47) comprises a first sleeve part (471), a second sleeve part (472) and a threaded rod part (473), one end of the threaded rod part (473) is threadedly connected to the first sleeve part (471), the other end of the threaded rod part (473) is threadedly connected to the second sleeve part (472), the first sleeve part (471) is hingedly connected to the other end of the first rod (46), the second sleeve part (472) is hingedly connected to the connecting structure, and the threaded rod part (473) is rotatably arranged so that the distance between the first sleeve part (471) and the second sleeve part (472) is adjustably arranged.

8. The glass overturning device according to claim 1, characterized in that, the driving mechanism (3) comprises an overturning motor (31) and a speed reducer (32), the overturning motor (31), the speed reducer (32) and the transmission mechanism (4) are sequentially transmissionally connected, and the overturning motor (31) has a brake structure.

9. The glass overturning device according to claim 1, characterized in that, the overturning platform (2) comprises a transmission roller way (21) and a roller way motor (22), the roller way motor (22) can drive the transmission roller way (21) to rotate, and the transmission roller way (21) can support and convey glass.

10. The glass overturning device according to claim 1, characterized in that, the overturning platform (2) comprises a positioning wheel (23), the positioning wheel (23) is rotatably arranged, and the positioning wheel (23) is used for abutting against the side surface of glass to limit the glass.

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