Glass rotating equipment and conveying equipment

Abstract

The utility model discloses glass rotating equipment and conveying equipment, and relates to the technical field of glass processing, in order to solve the problem that existing equipment is low in working efficiency, the glass rotating equipment comprises a supporting base and a sliding table which is arranged on the supporting base in a liftable mode, the sliding table is provided with a limiting plate, and a needle bearing is arranged on the limiting plate in a sliding mode. The first driving mechanism is arranged on the supporting base, the output end of the first driving mechanism is connected with one end of the swing handle, the other end of the swing handle is rotationally connected with the needle bearing, the first driving mechanism is used for driving the needle bearing to rotate so as to drive the sliding table to ascend and descend, the second driving mechanism is arranged on the sliding table, and the output end of the second driving mechanism is connected with the rotating frame. The rotating frame is parallel to the supporting base, and the second driving mechanism is used for driving the rotating frame to rotate in the circumferential direction.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, and more specifically, to a glass rotating device and a conveying device. Background Art

[0002] In the process of flat glass production, before the glass enters the edge grinding machine, the drilling machine, the printing equipment, etc., the glass generally needs to be rotated by 90° or 180° to adjust the conveying direction of the glass, with the long side of the glass as the positioning reference or the short side of the glass as the positioning reference. According to different process requirements, the rotation scheme of the glass is also different.

[0003] In traditional processing equipment, generally, a cylinder is directly used for lifting, and an ordinary motor drives the rotating platform to move; some equipment uses a cylinder or a motor to drive a four-bar linkage mechanism for lifting, and a servo motor cooperates with a slewing support bearing to drive the rotating frame to move; some equipment uses an inclined roller table to turn the glass by 90°. However, the equipment that uses a cylinder and an ordinary motor to complete the glass turning has poor stability, inaccurate stop position, slow movement speed and low efficiency; the equipment that uses a four-bar linkage mechanism and a slewing bearing to complete the glass turning has more accessories, a complex structure, a large assembly difficulty, a high accessory procurement cost, and a large later maintenance difficulty; the equipment that uses an inclined roller table to complete the glass turning has a large number of roller tables, a high accessory procurement cost, and a large floor area of the equipment.

[0004] Therefore, how to solve the problem of low working efficiency of the existing equipment is an urgent problem to be solved by those skilled in the art at present. Content of the Utility Model

[0005] In view of this, the purpose of the utility model is to provide a glass rotating device, which effectively replaces the traditional cylinder lifting, rotation and four-bar linkage mechanism lifting, rotation, directly outputs power to the working surface, reduces the number of connecting accessories between the power and the working surface, simplifies the assembly difficulty, reduces the maintenance cost of equipment use, and effectively improves the working efficiency and production efficiency.

[0006] Another purpose of the utility model is to provide a glass conveying device including the above glass rotating device, which reduces the maintenance cost of equipment use and effectively improves the working efficiency and production efficiency.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A glass rotating device, comprising:

[0009] A support base;

[0010] A sliding table, which is arranged on the support base in a liftable manner. The sliding table is provided with a limiting plate, and a needle roller bearing is slidably arranged on the limiting plate;

[0011] The first driving mechanism is arranged on the support base. The output end of the first driving mechanism is connected to one end of the swing handle, and the other end of the swing handle is rotatably connected to the needle roller bearing. The first driving mechanism is used to drive the needle roller bearing to rotate so as to drive the slide table to move up and down.

[0012] The second driving mechanism is arranged on the slide table. The output end of the second driving mechanism is connected to the rotating frame, and the rotating frame is arranged parallel to the support base. The second driving mechanism is used to drive the rotating frame to rotate in the circumferential direction.

[0013] Preferably, the slide table is an inverted L-shaped plate structure. A connecting plate is provided on the side plate of the slide table, and the connecting plate is arranged perpendicular to the side plate. The limiting plate is arranged at the bottom of the connecting plate. The limiting plate is a U-shaped plate, and one side plate of the limiting plate is connected to the bottom of the connecting plate.

[0014] Preferably, the slide table is arranged on the support base through a fixed seat. The fixed seat is vertically arranged on the support base, and the fixed seat is provided with an avoidance hole to enable the connecting plate to move along the avoidance hole.

[0015] Preferably, the fixed seat is provided with a linear guide rail group. The linear guide rail group extends along the height direction of the fixed seat. The linear guide rail group includes a guide rail arranged on the fixed seat and a slider slidably arranged along the guide rail. The slider is connected to the side plate of the slide table, and limiting blocks are arranged at both ends of the guide rail to limit the maximum stroke of the slider.

[0016] Preferably, two photoelectric switches are arranged on one side of the fixed seat close to the limiting plate. The photoelectric switches are arranged along the height direction of the fixed seat. The photoelectric switches are used to sense the position of the connecting plate, and the photoelectric switches are signal-connected to the controller.

[0017] Preferably, the first driving mechanism includes a first servo motor and a speed reducer integrated in the first servo motor. The first servo motor is fixed to the fixed seat through a motor fixing seat. The swing handle is connected to the motor shaft of the first servo motor. Both the first servo motor and the speed reducer are signal-connected to the controller.

[0018] Preferably, the second driving mechanism includes a second servo motor and a precision speed reducer integrated in the second servo motor. The precision speed reducer is fixed to the bottom of the slide table. Both the second servo motor and the precision speed reducer are signal-connected to the controller.

[0019] Preferably, the rotating frame is connected to the motor shaft of the second servo motor through a rotating connection boss.

[0020] A glass conveying device includes the glass rotating device described in any one of the above. The glass conveying device includes a main transmission table for conveying glass. The main transmission table is signal-connected to the controller. The controller is used to control the operating state of the main transmission table. The main transmission table is provided with an installation station for installing the glass rotating device.

[0021] Preferably, proximity switches are provided at both the feeding end and the discharging end of the main transmission table, and the proximity switches are signal-connected to the controller. The proximity switches are used to sense the signal of the glass entering the main transmission table and send the signal to the controller.

[0022] The glass rotating device provided by the present utility model includes a support base, a sliding table, a first driving mechanism and a second driving mechanism. Specifically, the sliding table is arranged on the support base in a liftable manner. By setting the sliding table to be liftable, the device can be directly applied to the roller path for conveying glass. When the roller path conveys glass, the sliding table is lowered to a position slightly lower than the conveying end face of the roller path. When the glass is conveyed in place, the sliding table is raised to a position higher than the conveying end face to lift the conveyed glass in place, preparing for the next step of turning the glass.

[0023] The sliding table is provided with a limiting plate, and a needle roller bearing is slidably arranged on the limiting plate. The first driving mechanism is arranged on the support base. The output end of the first driving mechanism is connected to one end of a swing handle, and the other end of the swing handle is rotatably connected to the needle roller bearing. By driving the swing handle to rotate through the first driving mechanism, the needle roller bearing is driven to rotate synchronously, so that the needle roller bearing slides along the limiting plate. At the same time, under the action of the rotational force of the swing handle during rotation, the needle roller bearing drives the sliding table to perform lifting movement. That is to say, the first driving mechanism is used to drive the needle roller bearing to rotate to drive the sliding table to lift and move.

[0024] The second driving mechanism is arranged on the sliding table. That is to say, when the first driving mechanism drives the needle roller bearing to drive the sliding table to lift and move, the second driving mechanism rises and falls synchronously with the sliding table. The output end of the second driving mechanism is connected to a rotating frame arranged parallel to the support base. The second driving mechanism is used to drive the rotating frame to rotate in the circumferential direction. When the first driving mechanism drives the needle roller bearing to drive the sliding table to rise, the second driving mechanism rises synchronously with the sliding table, driving the rotating frame to rise synchronously. When the rotating frame rises to a position higher than the conveying end face, the glass to be turned has been lifted. At the same time, the second driving mechanism is started to make the rotating frame rotate, thereby driving the glass to turn synchronously, completing the effective turning of the glass.

[0025] Compared with the prior art, the driving force of the present application directly acts on the rotating frame to reduce the number of connecting parts between the power and the rotating frame, reduce the maintenance cost of equipment use, and effectively improve the working efficiency of glass turning. Description of the Drawings

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.

[0027] Figure 1 Structural schematic diagram of the glass rotating device provided by the present utility model;

[0028] Figure 2 Partial schematic diagram of the rotating rack provided by the present utility model;

[0029] Figure 3 Structural schematic diagram of the glass conveying device provided by the present utility model;

[0030] Figure 4 Structural schematic diagram of the glass conveying device provided by the present utility model;

[0031] Figure 5 Structural schematic diagram of the glass conveying device provided by the present utility model;

[0032] Figure 6 Structural schematic diagram of the glass conveying device provided by the present utility model;

[0033] Figure 7 Partial schematic diagram of the glass conveying device provided by the present utility model.

[0034] Reference numerals:

[0035] 1 - Support base;

[0036] 2 - Slide table;

[0037] 3 - First driving mechanism, 31 - First servo motor, 32 - Reducer, 33 - Motor fixing seat;

[0038] 4 - Swing handle;

[0039] 5 - Needle roller bearing;

[0040] 6 - Limit plate;

[0041] 7 - Second driving mechanism, 71 - Second servo motor, 72 - Precision reducer;

[0042] 8 - Rotating rack;

[0043] 9 - Connecting plate;

[0044] 10 - Fixing seat;

[0045] 11 - Linear guide rail set;

[0046] 12 - Photoelectric switch;

[0047] 13 - Rotating connection boss;

[0048] 14 - Main transmission table. Detailed implementation manners

[0049] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0050] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and the like shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0051] It should be noted that the above orientation terms such as "upper" and "lower" are defined based on the accompanying drawings of the specification.

[0052] The core of the present invention is to provide a glass rotating device, which effectively replaces the traditional cylinder lifting, rotation and four-link mechanism lifting and rotation. The power output directly acts on the working surface, reducing the number of connecting fittings between the power and the working surface and simplifying the assembly difficulty, reducing the maintenance cost of equipment use, and effectively improving the work efficiency and production efficiency. Another core of the present invention is to provide a glass conveying device including the above glass rotating device, reducing the maintenance cost of equipment use and effectively improving the work efficiency and production efficiency.

[0053] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , a glass rotating device includes a support base 1, a slide table 2, a first driving mechanism 3 and a second driving mechanism 7.

[0054] Specifically, the slide table 2 is arranged on the support base 1 in a liftable manner. By setting the slide table 2 to be liftable, the device can be directly applied to the roller path for conveying glass. When the roller path conveys glass, the slide table 2 is lowered to a position slightly lower than the conveying end surface of the roller path. When the glass is conveyed in place, the slide table 2 is raised to a position higher than the conveying end surface to lift the conveyed glass in place, preparing for the next step of turning the glass.

[0055] The sliding table 2 is provided with a limit plate 6. A needle roller bearing 5 is slidably arranged on the limit plate 6. The first driving mechanism 3 is arranged on the support base 1. The output end of the first driving mechanism 3 is connected to one end of the swing handle 4. The other end of the swing handle 4 is rotatably connected to the needle roller bearing 5. The first driving mechanism 3 drives the swing handle 4 to rotate, thereby driving the needle roller bearing 5 to rotate synchronously, so that the needle roller bearing 5 slides along the limit plate 6. At the same time, the needle roller bearing 5 drives the sliding table 2 to move up and down under the action of the rotational force generated by the rotation of the swing handle 4. That is to say, the first driving mechanism 3 is used to drive the needle roller bearing 5 to rotate to drive the sliding table 2 to move up and down.

[0056] The second driving mechanism 7 is arranged on the sliding table 2. That is to say, when the first driving mechanism 3 drives the needle roller bearing 5 to drive the sliding table 2 to move up and down, the second driving mechanism 7 moves up and down synchronously with the sliding table 2. The output end of the second driving mechanism 7 is connected to a rotating frame 8 arranged parallel to the support base 1. The second driving mechanism 7 is used to drive the rotating frame 8 to rotate in the circumferential direction. When the first driving mechanism 3 drives the needle roller bearing 5 to drive the sliding table 2 to rise, the second driving mechanism 7 rises synchronously with the sliding table 2, driving the rotating frame 8 to rise synchronously. When the rotating frame 8 rises above the conveying end face, the glass to be turned is lifted. At the same time, the second driving mechanism 7 is started, so that the rotating frame 8 rotates, thereby driving the glass to turn synchronously, completing the effective turning of the glass.

[0057] Among them, the fixed seat 10 is used to install, carry and fix the sliding table 2. The rotating frame 8 is used to carry the glass and complete the turning of the glass. The needle roller bearing 5 is used to lift the sliding table 2. The swing handle 4 is used to connect the needle roller bearing 5 and the first driving mechanism 3. In this application, the swing handle 4 is the transmission plate, which plays a transmission effect.

[0058] The glass rotating device arranged in the above manner has the driving force directly acting on the rotating frame 8, so as to reduce the number of connecting fittings between the power and the rotating frame 8, reduce the maintenance cost of equipment use, and effectively improve the working efficiency of glass turning.

[0059] In the above embodiment, the sliding table 2 has an inverted L-shaped plate structure. The side plate of the sliding table 2 is provided with a connecting plate 9. The connecting plate 9 is perpendicular to the side plate. The limit plate 6 is arranged at the bottom of the connecting plate 9. The limit plate 6 is a U-shaped plate. One side plate of the limit plate 6 is connected to the bottom of the connecting plate 9.

[0060] It should be noted that the side plate of the sliding table 2 is perpendicular to the support base 1, and the top plate of the sliding table 2 is perpendicular to the side plate. The side plate is connected to the limit plate 6 through the connecting plate 9. When the first driving mechanism 3 operates, it drives the swing handle 4 to rotate synchronously, so that the needle roller bearing 5 at the other end of the swing handle 4 rolls along the limit plate 6. At the same time, the needle roller bearing 5 drives the limit plate 6 and the sliding table 2 connected to the limit plate 6 to move up and down under the action of the rotational force generated by the rotation of the swing handle 4.

[0061] In the above situation, the sliding table 2 is arranged on the support base 1 through the fixing base 10. The fixing base 10 is vertically arranged on the support base 1. The fixing base 10 is provided with an avoidance hole to enable the connecting plate 9 to move along the avoidance hole.

[0062] It can be understood that under the drive of the first drive mechanism 3, the sliding table 2 moves up and down along the height direction of the fixing base 10. At the same time, the connecting plate 9 and the limiting plate 6 move up and down in the avoidance hole.

[0063] Furthermore, the fixing base 10 is provided with a linear guide rail group 11. The linear guide rail group 11 extends along the height direction of the fixing base 10. The linear guide rail group 11 includes a guide rail arranged on the fixing base 10 and a slider slidably arranged along the guide rail. The slider is connected to the side plate of the sliding table 2. Limit blocks are arranged at both ends of the guide rail to limit the maximum stroke of the slider.

[0064] It should be noted that the linear guide rail group 11 is used to connect the sliding table 2 and the fixing base 10. The linear guide rail group 11 plays a role in guiding and sliding. The sliding table 2 moves up and down along the height direction of the fixing base 10. When the sliding table 2 rises to the highest position, it is limited by the limit block at the top of the guide rail. Similarly, when the sliding table 2 descends to the lowest position, it is limited by the limit block at the bottom of the guide rail, so that the sliding table 2 moves up and down within the limited stroke range.

[0065] Please refer to Figure 5 , two photoelectric switches 12 are arranged on one side of the fixing base 10 close to the limiting plate 6. The photoelectric switches 12 are arranged along the height direction of the fixing base 10. The photoelectric switches 12 are used to sense the position of the connecting plate 9. The photoelectric switches 12 are signal-connected to the controller.

[0066] It can be understood that the photoelectric switches 12 can respond when the sliding table 2 rises and falls to the maximum stroke position and send it to the controller, and the controller further controls the operating states of the first drive mechanism 3 and the second drive mechanism 7.

[0067] The controller controls the first driving mechanism 3 to run forward, driving the swing handle 4 to rotate, thereby driving the needle roller bearing 5 to rotate synchronously, so that the needle roller bearing 5 slides along the limit plate 6. At the same time, under the action of the rotational force generated by the rotation of the swing handle 4, the needle roller bearing 5 drives the slide table 2 to rise. When the slide table 2 rises to the highest position, the photoelectric switch 12 for detecting the maximum position of the slide table 2 responds and sends a signal to the controller. At this time, the controller controls the first driving mechanism 3 to stop running, and at the same time controls the second driving mechanism 7 to run to drive the rotating frame 8 to rotate in the circumferential direction, realizing the rotation of the glass on the rotating frame 8; when the glass rotates in place, the controller controls the second driving mechanism 7 to stop running, and at the same time controls the first driving mechanism 3 to run in reverse, driving the swing handle 4 to rotate, thereby driving the needle roller bearing 5 to rotate synchronously, so that the needle roller bearing 5 slides along the limit plate 6. At the same time, under the action of the rotational force generated by the rotation of the swing handle 4, the needle roller bearing 5 drives the slide table 2 to descend. When the slide table 2 descends to the lowest position, the photoelectric switch 12 for detecting the lowest position of the slide table 2 responds and sends a signal to the controller. At this time, the controller controls the first driving mechanism 3 to stop running.

[0068] Among them, the photoelectric switch 12 can realize the intelligent limit of the slide table 2, and the limit block on the guide rail can realize the mechanical limit of the slide table 2. When the photoelectric switch 12 fails or malfunctions, the limit block can play a limiting role. Such a setting can provide double protection for the limit of the slide table 2.

[0069] On the basis of the above embodiment, the first driving mechanism 3 includes a first servo motor 31 and a speed reducer 32 integrated with the first servo motor 31. The first servo motor 31 is fixed to the fixed seat 10 through a motor fixing seat 33. The swing handle 4 is connected to the motor shaft of the first servo motor 31. Both the first servo motor 31 and the speed reducer 32 are signal-connected to the controller.

[0070] It should be noted that by controlling the operation of the first servo motor 31 through the controller, rotational power is provided for the rotation of the swing handle 4. The first servo motor 31 has high-speed stability, which can greatly improve the running speed and working efficiency of the equipment.

[0071] In the above embodiment, the second driving mechanism 7 includes a second servo motor 71 and a precision speed reducer 72 integrated with the second servo motor 71. The precision speed reducer 72 is fixed to the bottom of the slide table 2. Both the second servo motor 71 and the precision speed reducer 72 are signal-connected to the controller.

[0072] It can be understood that by controlling the operation of the second servo motor 71 through the controller, rotational power is provided for the rotation of the rotating frame 8. The second servo motor 71 has high-speed stability, which can greatly improve the running speed and working efficiency of the equipment.

[0073] Among them, the precision reduction gear 72 plays a role in speed reduction and provides an installation position for the rotating frame 8. The second servo motor 71 plus the precision reduction gear 72 are directly connected to the rotating frame 8, replacing traditional mechanisms such as cylinders, ordinary motors, four-link mechanisms, slewing bearings, and inclined roller tracks, reducing the number of parts and making the force transmission more direct and efficient.

[0074] Please refer to Figure 6 , the rotating frame 8 is connected to the motor shaft of the second servo motor 71 through the rotating connection boss 13.

[0075] It should be noted that the second servo motor 71 is controlled by the controller to run, so as to drive the synchronous rotation of the rotating connection boss 13, thereby driving the rotation of the rotating frame 8 to realize the rotation of the glass lifted by the rotating frame 8.

[0076] Please refer to Figure 7 , a glass conveying device, including the above-mentioned glass rotating device. The glass conveying device includes a main transmission table 14 for conveying glass. The main transmission table 14 is signal-connected to the controller. The controller is used to control the operating state of the main transmission table 14. The main transmission table 14 is provided with an installation station for installing the glass rotating device.

[0077] It can be understood that the support base 1 supports the entire device and is connected to the frame of the main transmission table 14. The motor on the main transmission table 14 is controlled by the controller to run, so as to drive the conveying rollers on the main transmission table 14 to rotate, so as to drive the glass on the conveying rollers to move along the conveying direction.

[0078] Among them, the initial position of the rotating frame 8 is slightly lower than the position of the conveying rollers. The rotating frame 8 and the conveying rollers are arranged alternately, which can avoid interference between the rotating frame 8 and the conveying rollers.

[0079] In the above embodiment, proximity switches signal-connected to the controller are provided at both the feeding end and the discharging end of the main transmission table 14. The proximity switches are used to sense the signal of the glass entering the main transmission table 14 and send the signal to the controller.

[0080] It should be noted that the glass on the conveying roller is sensed by a proximity switch. When the glass enters the conveying roller, the proximity switch at the feeding end of the main drive table 14 senses the glass and sends a signal to the controller. The number of turns of the motor operation is controlled by the encoder on the motor. When the controller controls the motor to stop running, the glass is conveyed above the rotary rack 8. At this time, the controller controls the first driving mechanism 3 to operate, so as to drive the rotary rack 8 to rise and lift the glass to a position where it is separated from the conveying roller, and then controls the first driving mechanism 3 to stop. Then, the second driving mechanism 7 is controlled to operate, so that the rotary rack 8 rotates, thereby rotating the glass. When the glass completes rotation under the drive of the rotating device, the controller controls the first driving mechanism 3 to operate again, so as to drive the rotary rack 8 to descend and place the glass on the conveying roller, and then controls the first driving mechanism 3 to stop. At this time, the controller controls the motor to restart, so that the conveying roller conveys the glass. When the proximity switch at the discharging end of the main drive table 14 senses the glass and sends a signal to the controller, the number of turns of the motor operation is controlled by the encoder on the motor, and the motor is controlled to stop running until the glass leaves the conveying roller. Thus, the rotation of the glass on the conveying device is realized.

[0081] Except for the glass conveying equipment disclosed in each of the above embodiments, the structures of other parts of the glass conveying equipment can refer to the prior art and will not be elaborated herein.

[0082] In summary, the glass rotating equipment provided by the present utility model can be used before an edging machine, before a coating line, or before a drilling machine. It can be used for both architectural glass and photovoltaic glass. The present utility model provides a reliable and stable solution for automatic high-speed steering during the glass processing process, which increases production efficiency and reduces potential safety hazards. The equipment can be designed according to different requirements for sizing. Under the condition of meeting the usage working conditions, the floor area can be minimized to the greatest extent. The design structure is optimized, the components of the equipment are simplified, the usage amount of accessories is reduced, and the assembly difficulty is simplified, thereby reducing the maintenance cost of equipment use. The power output directly acts on the rotary rack 8, reducing the number of connecting accessories between the power and the rotary rack 8, effectively improving the working efficiency, effectively enhancing the production efficiency. The number of groups of glass rotated per minute can be increased from about 4 groups in the traditional one to about 7 groups per minute.

[0083] It should be noted that in this specification, relational terms such as first and second are only used to distinguish one entity from several other entities, and do not necessarily require or imply any such actual relationship or order between these entities.

[0084] The various embodiments in this specification are described in a progressive manner. The key points of each embodiment are the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0085] The above has introduced in detail a glass rotating device and a conveying device provided by the present utility model. Specific examples are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A glass rotating device, characterized in that, Comprising: A support base (1); A sliding table (2), which is arranged on the support base (1) in a liftable manner. The sliding table (2) is provided with a limiting plate (6), and a needle roller bearing (5) is slidably arranged on the limiting plate (6); A first driving mechanism (3), which is arranged on the support base (1). The output end of the first driving mechanism (3) is connected to one end of a swing handle (4), and the other end of the swing handle (4) is rotatably connected to the needle roller bearing (5). The first driving mechanism (3) is used to drive the needle roller bearing (5) to rotate so as to drive the sliding table (2) to move up and down; A second driving mechanism (7), which is arranged on the sliding table (2). The output end of the second driving mechanism (7) is connected to a rotating frame (8), and the rotating frame (8) is arranged parallel to the support base (1). The second driving mechanism (7) is used to drive the rotating frame (8) to rotate in the circumferential direction.

2. The glass rotating device according to claim 1, wherein, The sliding table (2) is of an inverted L-shaped plate structure. A connecting plate (9) is arranged on the side plate of the sliding table (2), and the connecting plate (9) is arranged perpendicular to the side plate. The limiting plate (6) is arranged at the bottom of the connecting plate (9). The limiting plate (6) is a U-shaped plate, and one side plate of the limiting plate (6) is connected to the bottom of the connecting plate (9).

3. The glass rotating device according to claim 2, characterized in that, The sliding table (2) is arranged on the support base (1) through a fixing seat (10). The fixing seat (10) is vertically arranged on the support base (1). The fixing seat (10) is provided with an avoidance hole to enable the connecting plate (9) to move along the avoidance hole.

4. The glass rotating device according to claim 3, wherein The fixing seat (10) is provided with a linear guide rail group (11). The linear guide rail group (11) extends along the height direction of the fixing seat (10). The linear guide rail group (11) includes a guide rail arranged on the fixing seat (10) and a slider slidably arranged along the guide rail. The slider is connected to the side plate of the sliding table (2). Limit blocks are arranged at both ends of the guide rail to limit the maximum stroke of the slider.

5. The glass rotating device according to claim 4, wherein Two photoelectric switches (12) are arranged on one side of the fixing seat (10) close to the limiting plate (6). The photoelectric switches (12) are arranged along the height direction of the fixing seat (10). The photoelectric switches (12) are used to sense the position of the connecting plate (9), and the photoelectric switches (12) are signal-connected to a controller.

6. The glass rotating device according to claim 5, characterized in that, The first driving mechanism (3) includes a first servo motor (31) and a speed reducer (32) integrated with the first servo motor (31). The first servo motor (31) is fixed to the fixing seat (10) through a motor fixing seat (33). The swing handle (4) is connected to the motor shaft of the first servo motor (31). Both the first servo motor (31) and the speed reducer (32) are signal-connected to the controller.

7. The glass rotating device according to claim 6, characterized in that, The second driving mechanism (7) includes a second servo motor (71) and a precision speed reducer (72) integrated with the second servo motor (71). The precision speed reducer (72) is fixed to the bottom of the sliding table (2). Both the second servo motor (71) and the precision speed reducer (72) are signal-connected to the controller.

8. The glass rotating device according to claim 7, characterized in that, The rotating frame (8) is connected to the motor shaft of the second servo motor (71) through a rotating connecting boss (13).

9. A glass conveying device, characterized in that, Comprising the glass rotating device according to any one of claims 5-8, the glass conveying device includes a main transmission table (14) for conveying glass, the main transmission table (14) is signal-connected to the controller, the controller is used for controlling the operating state of the main transmission table (14), and the main transmission table (14) is provided with an installation station for installing the glass rotating device.

10. The glass conveying device according to claim 9, characterized in that, Proximity switches signal-connected to the controller are provided at both the feeding end and the discharging end of the main transmission table (14), and the proximity switches are used for sensing the signal of the glass entering the main transmission table (14) and sending the signal to the controller.

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