Glass steering mechanism for hollow glass production line and hollow glass production line

Abstract

The glass steering mechanism for the hollow glass production line comprises a base, a backup plate mechanism is arranged on the base, and a rotation driving mechanism is arranged between the bottom end of the backup plate mechanism and the base so that the backup plate mechanism can rotate around a set vertical axis. The rotation driving mechanism comprises an arc-shaped plate which is coaxial with a set vertical axis, the arc-shaped plate is fixed to the base, the outer side face of the arc-shaped plate is attached to the inner side face of the cog belt, the two ends of the cog belt are fixed to the arc-shaped plate, and a driving wheel meshed with the inner side of the cog belt is arranged between the cog belt and the arc-shaped plate. And the driving wheel is connected with a driving element arranged at the bottom of the glass backup plate mechanism. By adopting the steering mechanism disclosed by the utility model, the steering of the glass plate is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating glass production, in particular to a glass turning mechanism for an insulating glass production line and an insulating glass production line. Background Art

[0002] The statements herein merely provide background art related to the present invention and do not necessarily constitute prior art.

[0003] At present, the insulating glass production line includes film removers, feeding equipment, cleaning equipment, transition equipment, spacer positioning inspection equipment, plate pressing equipment, sealing equipment, etc. which are arranged in sequence. The traditional insulating glass production line is arranged in a straight line according to each production process, completing the transfer of glass plates in each process to form a complete insulating glass product. The entire production line occupies a large size along the glass transmission direction, and has high requirements on the size of the production plant. However, in some cases, the size of the production plant cannot meet the space requirements for the sequential arrangement of equipment in each process, which limits the installation and use of the insulating glass production line. Therefore, there are currently A vertical rotary table for conveying is used to solve this problem. By changing the conveying direction of the glass plates, the layout of the insulating glass production line is changed to meet the requirements of the production workshop. For example, patent CN218841047U discloses a vertical rotary table for glass conveying, which drives the inner ring of the rotating support to rotate through the meshing action of the driving gear and the inner teeth, thereby realizing the rotation of the conveying frame. However, in this way, the driving gear and the inner teeth are rigidly matched, and vibration is easily generated due to rigid collision during use. Especially after long-term work, the driving gear and the inner teeth are worn, and the collision vibration phenomenon is more serious, which is not conducive to the stable rotation of the glass. Utility Model Content

[0004] The purpose of this utility model is to overcome the deficiencies of the prior art and provide a glass turning mechanism for an insulating glass production line and a rotating drive mechanism for an insulating glass production line.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] In the first aspect, an embodiment of the present invention provides a glass steering mechanism for a hollow glass production line, comprising a base, a support plate mechanism being provided on the base, a rotation drive mechanism being provided between the bottom end of the support plate mechanism and the base to realize the rotation of the support plate mechanism around a set vertical axis, the rotation drive mechanism comprising an arc-shaped plate coaxially arranged with the set vertical axis, the arc-shaped plate being fixed to the base, the outer side surface of the arc-shaped plate being in contact with the inner side surface of the toothed belt, the two ends of the toothed belt being fixed to the arc-shaped plate, a driving wheel being provided between the toothed belt and the arc-shaped plate and meshing with the inner side of the toothed belt, the driving wheel being connected to a driving element installed at the bottom of the glass support plate mechanism.

[0007] Optionally, pressure wheels are provided on both sides of the driving wheel, the pressure wheels are rotatably connected to the bottom end of the support plate mechanism, and the pressure wheels contact the outer side surface of the toothed belt to press the inner side surface of the toothed belt onto the driving wheel.

[0008] Optionally, the glass supporting surface of the plate supporting mechanism is used to cooperate with one side surface of the glass plate to support the glass, and the front side of the glass supporting surface of the plate supporting mechanism is provided with a supporting frame for cooperating with the other side surface of the glass plate.

[0009] Optionally, the support frame includes at least one longitudinal beam arranged parallel to the support surface and perpendicular to the conveying direction of the glass plate, the longitudinal beam is fixed to the support plate mechanism, and the longitudinal beam is fixed with at least one transverse beam arranged along the conveying direction of the glass plate, and the transverse beam is used to support the glass plate.

[0010] Optionally, the top end of the longitudinal beam is fixedly connected to the top of the support plate mechanism via a connecting beam, and the connecting beam is a telescopic beam.

[0011] Optionally, the side of the supporting surface and / or the supporting frame for cooperating with the glass plate is provided with a plurality of pulleys.

[0012] Optionally, the bottom of the support plate mechanism is provided with at least one running wheel, and the running wheel cooperates with a guide rail provided on the base and coaxial with the set vertical axis.

[0013] Optionally, the support plate mechanism includes a frame, a rotation drive mechanism is provided between the bottom end of the frame and the base, the frame is fixed with a support plate, and a conveying roller group is provided below the support plate along the conveying direction of the glass plate, and the conveying roller group is connected to the conveying drive mechanism.

[0014] Optionally, the conveying roller group includes multiple conveying rollers arranged along the conveying direction of the glass plate, the conveying rollers are rotatably connected to the bottom end of the frame, a transmission mechanism is provided between adjacent conveying rollers, and the upper conveying roller is connected to the conveying drive mechanism provided on the frame.

[0015] In a second aspect, an embodiment of the present invention provides a hollow glass production line, which is provided with at least one glass turning mechanism for a hollow glass production line according to the first aspect.

[0016] The beneficial effects of the above utility model are as follows:

[0017] 1. The steering mechanism of the utility model adopts the steering drive mechanism to mesh with the toothed belt and the driving wheel. The toothed belt is a flexible belt and is in a flexible rather than rigid fit with the driving wheel. No large vibration is generated during operation, thus ensuring the stability of the glass during rotation.

[0018] 2. The steering mechanism of the present invention is provided with a support frame. The supporting surface of the plate mechanism can cooperate with one side of the glass plate to support the glass plate. The support frame is arranged on one side of the supporting surface and can cooperate with the other side of the glass plate to prevent the glass plate from overturning during the rotation process, thereby ensuring the safety and stability of the glass plate during the steering process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings in the specification, which constitute a part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute a limitation on this application.

[0020] Figure 1 This is a schematic diagram of the overall structure of Example 1 of the utility model Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the overall structure of Example 1 of the utility model Figure 2 ;

[0022] Figure 3 This is a schematic diagram of the support frame arrangement of Example 1 of the present utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the rotation drive mechanism of Example 1 of the present utility model;

[0024] Figure 5 This is a schematic diagram of fixing the toothed belt end portion in Example 1 of the present utility model;

[0025] Among them, 1. base, 2. frame, 3. back plate, 4. conveying roller, 5. conveying drive motor, 6. longitudinal beam, 7. connecting beam, 8. cross beam, 9. arc plate, 10. toothed belt, 11. first pressure plate, 12. second pressure plate, 13. serrated plate, 14. driving wheel, 15. rotating drive motor, 16. pressure wheel, 17. walking wheel, 18. guide rail. DETAILED DESCRIPTION

[0026] Example 1

[0027] This embodiment provides a glass turning mechanism for an insulating glass production line, such as Figure 1-Figure 2 As shown, it includes a base 1, a support plate mechanism is arranged above the base 1, and the support plate mechanism is used to support and transport the glass plate. A rotation drive mechanism is provided between the base 1 and the support plate mechanism, and the rotation drive mechanism can drive the glass support plate to rotate around a set vertical axis, thereby adjusting the transport direction of the support plate mechanism.

[0028] In this embodiment, the set vertical axis is the central axis of the base.

[0029] The supporting plate mechanism can adopt the supporting plate mechanism used in the existing insulating glass production line, and the plate surface used to cooperate with the side surface of one side of the glass plate is used as a supporting surface for supporting the glass plate.

[0030] In order to ensure the stability of the glass plate during rotation and prevent the glass plate from tipping over during rotation, a support frame is provided on one side of the support surface. The support frame is fixed to the support plate mechanism. The support frame is used to cooperate with the side surface of the other side of the glass plate, thereby achieving double-sided support for the glass plate and preventing the glass plate from tipping over during rotation.

[0031] The support plate mechanism can adopt the existing structure, including a frame 2, a rotation drive structure is provided between the bottom end of the frame 2 and the base 1, the frame 2 is fixed with a support plate 3, the support plate 3 is set at an acute angle to the vertical plane to support the glass plate, and a conveying roller group arranged along the conveying direction of the glass plate is provided below the support plate 3. The conveying roller group includes a plurality of conveying rollers 4 distributed along the conveying direction. The conveying roller 4 is used to contact the bottom surface of the glass plate and convey the glass plate. One end of the conveying roller 4 is rotatably connected to the bottom of the frame 2, and the conveying roller 4 can rotate around its own axis, thereby realizing the conveyance of the glass plate.

[0032] A transmission mechanism is provided between the ends of adjacent conveying rollers 4 connected to the bottom of the frame 2 to achieve power transmission. The transmission mechanism adopts a chain transmission mechanism or a belt transmission mechanism, and preferably adopts a chain transmission mechanism.

[0033] At least one conveying roller 4 is connected to a conveying drive mechanism, which can drive the conveying roller connected thereto to rotate, and further drive all conveying rollers to rotate through a transmission mechanism.

[0034] In order to reduce the number of conveying drive mechanisms and lower the cost, only one conveying roller is connected to the conveying drive mechanism.

[0035] In this embodiment, the conveying drive mechanism includes a conveying drive motor 5, which is fixed on the frame 2 behind the back plate 3. The output shaft of the conveying drive motor 5 is connected to one of the conveying rollers 4 through a chain drive mechanism or a belt drive mechanism to drive it to rotate.

[0036] The front surface of the back plate 3 is used to cooperate with one side surface of the glass plate to support the glass plate. As a supporting surface, a plurality of pulleys are provided on the supporting surface. The pulleys are in contact with one side surface of the glass plate. Through the setting of the pulleys, the glass plate can be transported more conveniently, avoiding wear on the glass plate surface caused by transportation when the glass plates are in contact with the back plate.

[0037] The support frame is arranged on the front side of the support surface, and a plurality of pulleys are also arranged on the support frame. The pulleys are in contact with the other side surface of the glass plate to facilitate the transmission of the glass plate.

[0038] In this embodiment, pulleys are provided on both the support plate and the backing plate. It is understandable that pulleys may be provided only on the backing plate or only on the support frame. Those skilled in the art may set them according to actual needs.

[0039] like Figure 3 As shown, the support frame includes at least one longitudinal beam 6, which is arranged parallel to the back plate 3 and perpendicular to the conveying direction of the glass plate. The top end of the longitudinal beam 6 is fixed to the top of the frame body 2 through a connecting beam 7, and the connecting beam 7 is a telescopic beam that can adjust the distance between the support frame and the back plate 3 to meet the conveying requirements of glass plates of different thicknesses.

[0040] Furthermore, two longitudinal beams 6 are provided, and the two longitudinal beams 6 are respectively provided in front of the two ends of the support plate 3. A cross beam 8 is fixed between the two longitudinal beams 6, and the cross beam 8 is provided along the conveying direction of the glass plate.

[0041] In this embodiment, three cross beams 8 are fixed between the two longitudinal beams 6. It is understandable that two, four or more cross beams 8 may also be provided, and those skilled in the art may arrange them according to actual needs.

[0042] The inner side surface of the crossbeam 8 is provided with a plurality of pulleys, which are distributed along the length direction of the crossbeam and are used for contacting the glass plate.

[0043] A rotation drive mechanism is provided between the bottom end of the frame 2 and the base 1 , and the rotation drive mechanism can drive the frame 2 to rotate around the central axis of the base.

[0044] In this embodiment, Figure 4 As shown, the rotation drive mechanism includes an arc-shaped plate 9 , which is coaxial with the set vertical axis, that is, coaxially arranged with the base 1 .

[0045] The angle of the arc plate 9 matches the angle that the support plate mechanism needs to rotate. In this embodiment, the angle of the arc plate 9 is 90°. It can be understood that the angle of the arc plate 9 can also be 45° or 135°, etc., and technical personnel in this field can set it according to actual needs.

[0046] The arc-shaped plate 9 is arranged on the outside of the outer edge of the base 1. The arc-shaped plate 9 is fixed to the base 1 through multiple connecting frames. A toothed belt 10 is arranged on the outside of the arc-shaped plate 9. The toothed belt 10 is distributed along the outer side of the arc-shaped plate 9 and fits with the outer side of the arc-shaped plate 9. The two ends of the toothed belt 10 are fixedly connected to the arc-shaped plate 9.

[0047] Specifically, the end of the toothed belt 10 is fixedly connected to the end of the arc-shaped plate 9 on the same side, such as Figure 5As shown, a first pressure plate 11 is provided at the end of the arc-shaped plate 9, the inner side of the toothed belt 10 is in contact with the first pressure plate 11, and a second pressure plate 12 is provided on the outer side of the first pressure plate 11. The second pressure plate 12 and the first pressure plate 11 are connected by bolts and nuts, thereby achieving the tightening and fixing of the end of the toothed belt 10.

[0048] Furthermore, in order to ensure the stability of the end of the toothed belt 10, a serrated plate 13 is provided on the outer side of the first pressure plate 11, and the serrated plate 13 engages with the serrations on the inner side of the toothed belt 10. In this way, the toothed belt 10 is fixed.

[0049] A driving wheel 14 is provided between the inner side of the toothed belt 10 and the outer side of the arc-shaped plate 9 . The driving wheel 14 is a toothed belt wheel that matches the toothed belt 10 , and the toothed belt wheel is meshed with the toothed belt 10 .

[0050] The driving wheel 14 is connected to a driving element installed at the bottom of the frame 2. The driving element can drive the driving wheel to rotate. Under the meshing action of the driving wheel and the toothed belt, the frame rotates around a set vertical axis.

[0051] In this embodiment, the driving element is a rotary drive motor 15, the output shaft of the rotary drive motor 15 is vertically arranged and connected to the drive wheel 14. In other embodiments, the driving element can also be a hydraulic motor or other device that can output rotational motion.

[0052] The rotation driving motor 15 is fixed on a motor base, and the motor base is fixed on one side of the bottom of the frame 2.

[0053] Furthermore, in order to keep the toothed belt and the driving wheel in a stable meshing state, pressure wheels 16 are provided on both sides of the driving wheel 14. The axis of the pressure wheel 16 is vertically arranged, and the top of the pressure wheel 16 is rotatably connected to the motor seat. The pressure wheel 16 contacts the outer side surface of the toothed belt 10. The pressure wheel 16 presses the toothed belt 10 against the wheel surface of the driving wheel 14, so that the driving wheel 14 and the toothed belt 10 maintain a stable meshing state.

[0054] In order to ensure the smooth rotation of the frame, a plurality of running wheels 17 are provided at the bottom of the frame. The plurality of running wheels 17 are distributed along a circular arc trajectory coaxial with the set vertical axis. The running wheels 17 cooperate with the circular guide rail 18 provided on the base 1. The running wheels 17 run along the circular guide rail 18, guiding the rotation of the frame 2.

[0055] In this embodiment, when the glass plate processed in the previous process is transmitted to the conveying roller assembly, the rotating drive mechanism drives the frame 2 to rotate, so that the entire support plate mechanism rotates, changes the orientation of the support plate mechanism, and changes the next conveying direction of the glass plate. After the rotation of the frame is completed, the conveying roller assembly continues to work, driving the glass plate into the next process.

[0056] The steering mechanism of this embodiment can change the conveying direction of the glass plate. When applied to the insulating glass production line, it can change the layout direction of the insulating glass production line, so that there is no need to arrange the production line along a straight line. It can be adjusted according to the size of the production workshop, thereby improving the applicability of the insulating glass production line to the production workshop.

[0057] Example 2

[0058] This embodiment provides a hollow glass production line, which is equipped with at least one steering mechanism for the hollow glass production line described in Example 1. The steering mechanism for the hollow glass production line can be set behind the equipment of the set process according to actual needs, thereby realizing the steering of the entire production line.

[0059] It is understandable that multiple steering mechanisms can also be used in combination to form a steering assembly, and the sum of their rotation angles is the rotation angle of the entire steering assembly.

[0060] The equipment for the remaining processes of the insulating glass production line can adopt existing technologies and will not be described in detail here.

[0061] Although the above description of the specific implementation methods of the present invention is combined with the accompanying drawings, it does not limit the scope of protection of the present invention. Technical personnel in the relevant field should understand that on the basis of the technical solution of the present invention, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the present invention.

Claims

1. A glass turning mechanism for an insulating glass production line, comprising a base, a support plate mechanism provided on the base, and a rotation drive mechanism provided between the bottom end of the support plate mechanism and the base to realize the rotation of the support plate mechanism around a set vertical axis, characterized in that: The rotation drive mechanism includes an arc-shaped plate coaxially arranged with a set vertical axis, the arc-shaped plate is fixed to the base, the outer side of the arc-shaped plate is in contact with the inner side of the toothed belt, the two ends of the toothed belt are fixed to the arc-shaped plate, and a driving wheel is provided between the toothed belt and the arc-shaped plate to engage with the inner side of the toothed belt, and the driving wheel is connected to a driving element installed at the bottom of the glass support mechanism.

2. The glass turning mechanism for an insulating glass production line according to claim 1, characterized in that: Pressure wheels are provided on both sides of the driving wheel. The pressure wheels are rotatably connected to the bottom end of the support plate mechanism. The pressure wheels contact the outer side surface of the toothed belt to press the inner side surface of the toothed belt onto the driving wheel.

3. The glass turning mechanism for an insulating glass production line according to claim 1, wherein: The glass supporting surface of the plate supporting mechanism is used to cooperate with one side surface of the glass plate to support the glass, and the front side of the glass supporting surface of the plate supporting mechanism is provided with a supporting frame used to cooperate with the other side surface of the glass plate.

4. The glass turning mechanism for an insulating glass production line according to claim 3, characterized in that: The support frame includes at least one longitudinal beam arranged parallel to the support surface and perpendicular to the conveying direction of the glass plate. The longitudinal beam is fixed to the plate support mechanism. The longitudinal beam is fixed with at least one transverse beam arranged along the conveying direction of the glass plate. The transverse beam is used to support the glass plate.

5. The glass turning mechanism for an insulating glass production line according to claim 4, characterized in that: The top end of the longitudinal beam is fixedly connected to the top of the support plate mechanism through a connecting beam, and the connecting beam adopts a telescopic beam.

6. The glass turning mechanism for an insulating glass production line according to claim 3, characterized in that: The side of the supporting surface and / or the supporting frame used for cooperating with the glass plate is provided with a plurality of pulleys.

7. The glass turning mechanism for an insulating glass production line according to claim 1, wherein: The bottom of the support plate mechanism is provided with a running wheel, which cooperates with a guide rail which is provided on the base and is coaxial with the set vertical axis.

8. The glass turning mechanism for an insulating glass production line according to claim 1, wherein: The support plate mechanism includes a frame, a rotation drive mechanism is provided between the bottom end of the frame and the base, a support plate is fixed to the frame, a conveying roller group is provided below the support plate along the conveying direction of the glass plate, and the conveying roller group is connected to the conveying drive mechanism.

9. A glass turning mechanism for an insulating glass production line according to claim 8, characterized in that The conveying roller group includes a plurality of conveying rollers arranged along the conveying direction of the glass plate. The conveying rollers are rotatably connected to the bottom end of the frame. A transmission mechanism is provided between adjacent conveying rollers, and the upper conveying roller is connected to the conveying drive mechanism arranged on the frame.

10. An insulating glass production line provided with at least one glass turning mechanism for an insulating glass production line according to any one of claims 1 to 9.

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