CN218344649U

CN218344649U - Glass processing system

Info

Publication number: CN218344649U
Application number: CN202221733857.0U
Authority: CN
Inventors: 刘磊; 周涛; 任烨飞
Original assignee: Jiangsu Hongxin Yitai Intelligent Equipment Co ltd; Beijing Yuanda Xinda Technology Co Ltd
Current assignee: Jiangsu Hongxin Yitai Intelligent Equipment Co ltd; Beijing Yuanda Xinda Technology Co Ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-01-20
Anticipated expiration: 2032-07-04

Abstract

The present disclosure relates to a glass processing system comprising: a table having a plurality of processing regions arranged horizontally in order in a first direction, at least one of the processing regions having a rotating mechanism provided therein; and the carrying mechanism comprises a first track extending along a first direction, and a moving platform movably arranged on the first track, and the moving platform comprises a grabbing mechanism which can be close to or far away from the workbench along a second direction forming an included angle with the first direction. Through above-mentioned technical scheme, the glass processing system that this disclosure provided can solve among the prior art glass and need restore to the throne after rotating and just can continue the problem of conveying.

Description

Glass processing system

Technical Field

The disclosure relates to the technical field of glass processing, in particular to a glass processing system.

Background

In the related art, after a certain region of a workbench is processed, a liquid crystal glass panel needs to be moved to the next processing region to be processed in the next procedure, in the processing process, the condition that glass needs to be rotated to be processed exists, after the glass rotates, the existing equipment cannot continuously convey the glass to the next processing region, the glass needs to be conveyed after being reset, the automation degree is too low, time and labor are wasted, and the production efficiency is not high enough.

SUMMERY OF THE UTILITY MODEL

An object of the present disclosure is to provide a glass processing system capable of solving a problem in the related art that the glass needs to be reset after being rotated to continue the transfer.

To achieve the above object, the present disclosure provides a glass processing system comprising: the glass panel processing device comprises a workbench, a plurality of processing areas and a plurality of positioning units, wherein the processing areas are sequentially and horizontally arranged along a first direction, and at least one processing area is provided with a rotating mechanism which is used for driving a glass panel placed on the corresponding processing area to rotate around a vertical axis perpendicular to the first direction; and the carrying mechanism comprises a first rail extending along a first direction, and a moving platform movably arranged on the first rail, the moving platform comprises a grabbing mechanism which can be close to or far away from the workbench along a second direction forming an included angle with the first direction, and the grabbing mechanism is used for releasably grabbing the glass panel placed on the corresponding processing area.

Optionally, the gripping mechanism comprises a gripping platform located at least partially below the edge of the glass panel placed on the corresponding processing area in the working position, the gripping platform being provided with a first vacuum chuck or a first vacuum suction port for releasably holding the glass panel, the work table being configured as an air flotation platform.

Optionally, the carrying mechanism further includes a positioning mechanism capable of approaching or departing from the workbench along the second direction, and the positioning mechanism includes a positioning member for pushing the glass panel placed on the corresponding processing area along the second direction.

Optionally, the mobile platform includes lower floor's platform, upper strata platform and second track, the platform of lower floor is movably to be set up on the first track, the second track sets up on the platform of lower floor and follows the second direction extends, the platform of upper strata is movably to be set up on the second track, snatch the mechanism with positioning mechanism all sets up on the platform of upper strata to follow upper strata platform synchronous motion.

Optionally, the positioning mechanism includes a mounting plate movably disposed on the upper stage platform along a second direction, and the positioning member is disposed on the mounting plate and configured as a push rod extending in a vertical direction.

Optionally, the number of the grabbing mechanisms is multiple and the grabbing mechanisms are arranged on the upper platform at intervals along the first direction; and/or the positioning mechanisms are multiple and are arranged on the upper platform at intervals along the first direction.

Optionally, the glass processing system further includes a first lifting mechanism, a top end of the first lifting mechanism is connected to the rotating mechanism to drive the rotating mechanism to move in the vertical direction, and a through hole for the rotating mechanism to pass through in the vertical direction is formed in the processing area.

Optionally, the rotating mechanism comprises a turntable rotatably arranged at the top end of the first lifting mechanism around a vertical axis and a second driving mechanism for driving the turntable to rotate, and a second vacuum chuck or a second vacuum suction port for releasably holding the glass panel is arranged on the turntable.

Optionally, the glass processing system further comprises an extension platform disposed on at least one of two opposite sides of the workbench with respect to the first direction, the extension platform comprises an extension platform and a second lifting mechanism connected to a bottom surface of the extension platform, and the second lifting mechanism is used for driving the extension platform to move along the vertical direction.

Optionally, the expansion station is configured as an air bearing platform.

Through above-mentioned technical scheme, this glass processing system that this disclosure provided promptly, the mechanism of snatching through moving platform can be close to or keep away from the workstation along the second direction to can releasably snatch glass panels, can be applicable to and rotate to arbitrary angle back at glass panels, can both snatch glass panels through snatching the mechanism, and snatch glass panels back, moving platform can move along the first direction on first track, in order to remove glass panels from current machining area to next machining area. The mode has high automation degree, avoids manual work participating in work such as resetting and the like, and can improve the processing efficiency. In addition, the glass panel, such as the liquid crystal glass panel, can be automatically rotated in the processing process through the rotating mechanism, so that time and labor are avoided being wasted in manual rotation, and the processing efficiency is further improved.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

FIG. 1 is a schematic perspective view of a glass processing system provided in an exemplary embodiment of the present disclosure, wherein a second lift mechanism is not shown;

FIG. 2 is an enlarged view of a portion of FIG. 1 at position A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at position B;

FIG. 4 is a side view of a glass processing system provided in an exemplary embodiment of the present disclosure;

FIG. 5 is a schematic view of a glass processing system provided in an exemplary embodiment of the present disclosure as it draws the long side of a glass panel through a grasping mechanism;

FIG. 6 is a schematic view of a glass processing system provided in an exemplary embodiment of the present disclosure as it lifts a glass panel by a rotation mechanism and a first lift mechanism;

FIG. 7 is a schematic view of a glass processing system provided in an exemplary embodiment of the present disclosure as it draws a short edge of a glass panel.

Description of the reference numerals

1-a workbench; 101-a machining area; 102-a first lifting mechanism; 2-a carrying mechanism; 201-a first track; 202-a first drive mechanism; 2021-a slider; 203-a mobile platform; 2031-lower deck; 2032 — a third drive mechanism; 2033 — an upper stage; 2034 — a second track; 204-a gripping mechanism; 2041-first vacuum adsorption port; 2042-a grasping platform; 205-a positioning mechanism; 2051-mounting a plate; 2052-locating elements; 2053-a fourth drive mechanism; 3-a rotating mechanism; 301-a turntable; 302-a second vacuum chucking port; 4-an extension platform; 401-an extension stand; 402-a second lifting mechanism; 5-glass panel.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise specified, the use of directional words such as "upper and lower" generally means "upper and lower" with respect to the direction of gravity when the corresponding component is in use, and reference may be made to upper and lower in the drawings of fig. 4 to 6. "inner and outer" refer to inner and outer relative to the contour of the component or structure itself. In addition, it should be noted that terms such as "first", "second", and the like are used for distinguishing one element from another, and have no order or importance. Furthermore, in the following description, when referring to the figures, the same reference numbers in different figures denote the same or similar elements, unless otherwise explained. The foregoing definitions are provided to illustrate and explain the present disclosure and should not be construed to limit the present disclosure.

According to a specific embodiment of a first aspect of the present disclosure, referring to fig. 1-4, there is provided a glass processing system comprising: a work table 1 having a plurality of processing regions 101 arranged horizontally in order in a first direction, at least one of the processing regions 101 being provided with a rotating mechanism 3 therein, the rotating mechanism 3 being for driving a glass panel 5 placed on the corresponding processing region 101 to rotate about a vertical axis perpendicular to the first direction; and a handling mechanism 2 including a first rail 201 extending in a first direction, a moving platform 203 movably provided on the first rail 201, the moving platform 203 including a gripping mechanism 204 capable of approaching or departing from the work table in a second direction at an angle to the first direction, the gripping mechanism 204 being for releasably gripping the glass panel 5 placed on the corresponding processing area 101.

Through the above technical scheme, that is, the glass processing system provided by the present disclosure, the grabbing mechanism 204 of the moving platform 203 can approach or leave the workbench 1 along the second direction, and can releasably grab the glass panel 5, and can be suitable for grabbing the glass panel 5 through the grabbing mechanism 204 after the glass panel 5 rotates to any angle, and after grabbing the glass panel 5, the moving platform 203 can move along the first direction on the first rail 201 to move the glass panel 5 from the current processing area 101 to the next processing area 101. This kind of mode, degree of automation is high, avoids artifical work such as participating in the work that resets, can improve machining efficiency. In addition, the rotating mechanism 3 can realize the automatic rotation of the glass panel 5, such as a liquid crystal glass panel, during the processing process, so as to avoid the time and labor consumption of manual rotation, and further improve the processing efficiency, wherein the first direction can refer to the direction perpendicular to the drawing in fig. 4 to 7, and the second direction can refer to the left-right direction of the drawing in fig. 4 to 7.

In some embodiments, the moving platform 203 is driven by the first driving mechanism 202 to move along the first direction on the first rail 201. Wherein, first actuating mechanism 202 can include motor and drive mechanism, and the motor passes through drive mechanism drive moving platform and moves along first track, and this drive mechanism can be for example screw drive mechanism, including matched with lead screw and screw, the lead screw can set up on first track 201 and extend along the first direction around self axis rotation ground, and the screw links firmly in moving platform 203, and the motor is connected with screw drive to rotation through the lead screw drives screw and moving platform 203 and moves along the first direction. Or, it is also possible that the transmission mechanism is a synchronous belt transmission mechanism, including setting up at the action wheel and the follow driving wheel at the relative both ends of first orbital edge first direction to and encircle at the action wheel with follow the hold-in range on the driving wheel, this hold-in range can be along with the action wheel with follow the rotation of driving wheel and drive, moving platform links firmly in the hold-in range, the motor is connected with the action wheel drive, like this, can drive moving platform through synchronous belt transmission's mode and remove along first direction. In addition, the transmission mechanism may also be a rack and pinion transmission mechanism, for example, and the purpose is to realize the movement of the moving platform 203 in the first direction, which is not limited in this disclosure. In other embodiments, the first driving mechanism 202 may also be a sliding rail cylinder, for example, and includes a sliding rail and a sliding block 2021, the sliding rail is the first rail 201, and the sliding block 2021 is attached to the movable platform 203.

In some embodiments, and as shown with reference to fig. 2, the gripping mechanism 204 comprises a gripping platform 2042 which in the working position is located at least partially below the edge of the glass panel 5 placed on the corresponding processing area, the gripping platform 2042 being provided with a first vacuum chuck or first vacuum suction port 2041 for releasably holding the glass panel 5, the table 1 being configured as an air-floating platform.

The first vacuum suction port 2041 or the first vacuum suction cup may be connected to a vacuum generating device, and when the vacuum generating device works, the grabbing mechanism 204 may suck the glass panel 5 through the first vacuum suction port 2041. The working table 1 is configured as an air floating platform, and blows air outwards through an air port of the air floating platform, after the air floating platform blows up the glass panel 5, the grabbing platform 2042 of the grabbing mechanism 204 at least partially moves to a working position below the edge of the glass panel 5, and then the glass panel 5 is adsorbed through the first vacuum adsorption port 2041 or the first vacuum chuck. Subsequently, the glass panel 5 can be moved into the next processing area 101 by moving the moving platform 203 along the first rail 201. The configuration of the air floating platform not only plays a role of reducing friction, but also reduces the burden of the first vacuum absorption hole 2041, and moreover, the air floating platform can also make the glass panel 5 perform a small displacement in the vertical direction to leave a space enough to include, but not limited to, the movement of the first vacuum absorption hole 2041 or the first vacuum chuck.

Further, the grasping mechanism 204 may also be a vice driven by an air cylinder, or a robot arm with a gripper at an end portion, as long as releasable grasping of the glass panel 5 placed on the processing area 101 can be achieved by the grasping mechanism 204, which is not particularly limited by the present disclosure.

In the specific embodiment provided by the present disclosure, referring to fig. 1, 2 and 4, the handling mechanism 2 further includes a positioning mechanism 205 capable of approaching or departing from the work table in the second direction, and the positioning mechanism 205 includes a positioning member 2052 for pushing the glass panel 5 placed on the corresponding processing area 101 in the second direction.

Since the edge of the glass panel 5 close to the first rail 201 after the rotation may have a certain offset angle with respect to the first direction, after the positioning member 2052 moves in the second direction and contacts the glass panel 5, the edge of the glass panel 5 close to the first rail 201 can change its orientation under the pushing of the positioning member 2052 to be parallel to the first direction, so as to facilitate the grabbing of the grabbing mechanism. It is therefore important to provide a means for correcting the edge orientation of the glass panel 5 on the moving platform 203.

In some embodiments, the positioning member 2052 of the positioning mechanism 205 may be a rubber plate disposed along the first direction, or may be a plurality of push rods disposed along the first direction and configured to extend along the vertical direction, such as shown in fig. 2.

In the specific embodiment provided in the present disclosure, referring to fig. 1, 3 and 4, the moving platform 203 includes a lower platform 2031, an upper platform 2033 and a second rail 2034, the lower platform 2031 is movably disposed on the first rail 201, the second rail 2034 is disposed on the lower platform 2031 and extends along the second direction, the upper platform 2033 is movably disposed on the second rail 2034, and the grabbing mechanism 204 and the positioning mechanism are both disposed on the upper platform 2033 to follow the upper platform 2033 to move synchronously.

The arrangement of the moving platform 203 as a double-layer structure including the lower platform 2031 and the upper platform 2033 can make the device carried by the moving platform 203 move in another direction besides the movement along the first direction, for example, the second direction is displaced, the second track 2034 extending along the second direction determines the direction of displacement, and a third driving mechanism 2032 is further disposed on the lower platform 2031 and the upper platform 2033 to provide power for displacement along the second direction, wherein the third driving mechanism 2032 can be an electric push rod, an air cylinder or a hydraulic cylinder, or can be, for example, a screw transmission mechanism or a synchronous belt transmission mechanism, etc., as long as the relative displacement of the lower platform 2031 and the upper platform 2033 in the second direction can be realized by the third driving mechanism 2032, which is not particularly limited by this disclosure.

In some embodiments, the positioning mechanism 205 further includes a mounting plate 2051 movably disposed on the upper deck 2033 in the second direction, the positioning member 2052 being disposed on the mounting plate 2051.

The mounting plate 2051 is moved in the second direction by a fourth driving mechanism 2053 fixed on the upper platform 2033, and the fourth driving mechanism 2053 may be an electric push rod, an air cylinder or a hydraulic cylinder as long as the fourth driving mechanism 2053 can move the mounting plate 2051 in the second direction, which is not limited in this disclosure. The mounting plate 2051 can be moved in the second direction alone without moving the upper stage 2033 by the fourth driving mechanism 2053, so that the mounting plate 2051 can be driven alone to position the glass panel 5 instead of moving the entire upper stage 2033 with the gripping mechanism 204 and the positioning mechanism 205 in case the glass panel 5 needs to be positioned without being transported elsewhere. In addition, when the glass panel 5 is grabbed, the upper platform 2033 can be moved to integrally move the grabbing mechanism 204 and the positioning mechanism 205, and fine adjustment can be simultaneously performed on the mounting plate 2051, so that the position of the glass panel 5 is accurately adjusted, and the grabbing mechanism 204 is convenient to grab.

In the specific embodiment provided by the present disclosure, referring to fig. 1, the gripping mechanism 204 is plural in number and is disposed on the upper stage 2033 at intervals in the first direction; and/or, the positioning mechanism 205 may be multiple and disposed on the upper stage 2033 at intervals along the first direction. A plurality of positioning mechanism 205 are more accurate to glass panels 5's location, can adapt to not unidimensional glass panels 5 moreover, and a plurality of mechanisms 204 of snatching can make and snatch the effect more stable to can adapt to not unidimensional glass panels 5, a plurality of positioning mechanism 205 and a plurality of mechanisms 204 of snatching mutually support can further improve the control accuracy of system itself to glass panels 5.

In the specific embodiment provided by the present disclosure, referring to fig. 4, the glass processing system further includes a first lifting mechanism 102, a top end of the first lifting mechanism 102 is connected to the rotating mechanism 3 to drive the rotating mechanism 3 to move in the vertical direction, and a through hole through which the rotating mechanism 3 passes in the vertical direction is provided in the processing region 101.

The rotating mechanism 3 is accommodated in a through hole which is arranged in the processing area 101 and through which the rotating mechanism 3 passes along the vertical direction when in a standby state, so that the processing and the transportation of the glass panel 5 can not be hindered, and the rotating mechanism 3 is ejected out by the first lifting mechanism 102 when in a working state, so that the rotating mechanism is in contact with the glass panel 5 and drives the glass panel 5 to rotate around a vertical axis which is vertical to the first direction, thereby adjusting the rotating angle of the glass panel and facilitating the processing. The first lifting mechanism 102 may be an electric push rod, an air cylinder or a hydraulic cylinder, as long as the first lifting mechanism 102 can realize the vertical movement of the rotating mechanism 3 in the through hole, which is not limited in the present disclosure.

In the specific embodiment provided by the present disclosure, referring to fig. 1, the rotating mechanism 3 includes a turntable 301 rotatably disposed on the top end of the first lifting mechanism 102 about a vertical axis, and a second driving mechanism for driving the turntable 301 to rotate, and a second vacuum chuck or a second vacuum suction port 302 for releasably holding the glass panel 5 is disposed on the turntable 301.

The turntable 301 is used for driving the glass panel 5 placed on the corresponding processing area 101 to rotate around a vertical axis perpendicular to the first direction, so that the turntable needs to be relatively fixed with the glass panel 5 in a working state, the second vacuum suction port 302 or the second vacuum chuck is connected with a vacuum generating device, when the vacuum generating device works, the turntable 301 can suck the glass panel 5 through the second vacuum suction port 302 or the second vacuum chuck to avoid that the glass panel 5 is thrown out of the processing area due to the fact that the size of the glass panel 5 is too large or the rotating speed of the turntable 301 is too high, and the rotating angle of the glass panel 5 can be accurately controlled. The second driving mechanism may be a motor with a speed reducer, or an electric push rod connected with a rack-and-pinion structure, which is not limited in this disclosure.

In the embodiment provided in the present disclosure, referring to fig. 1 and 4, the glass processing system further includes an extension platform 4 disposed at least one of two sides of the work table 1 opposite with respect to the first direction, the extension platform 4 including an extension stage 401 and a second lifting mechanism 402 connected to a bottom surface of the extension stage, the second lifting mechanism 402 for driving the extension stage 401 to move in a vertical direction.

The expansion platform 4 can effectively solve the problem that the glass panel 5 may be deformed under the action of gravity due to the fact that a larger part of the glass panel may exceed the workbench 1 after rotating. In a standby state, the horizontal position of the extension table 401 is lower than that of the workbench 1, and the normal operation of the carrying mechanism 2 is not affected at this time; in the operating state, the extension table 401 is pushed out by the second lifting mechanism 402 so as to be horizontal to the table 1 to assist the table 1 in carrying the glass panel 5. The second lifting mechanism 402 may be an electric push rod, an air cylinder or a hydraulic cylinder, as long as the second lifting mechanism 402 can move the extending table 401 in the vertical direction, which is not limited in this disclosure.

Wherein the docking station 401 is configured as an air bearing platform. The extension stage 401 configured as an air-floating stage may assist the work stage 1 configured as an air-floating stage in blowing up the glass panel 5.

The present disclosure exemplarily describes the operation of the glass processing system, for example, when the above glass processing system is in an initial state, the rotating mechanism 3 and the expansion platform 4 are in a standby state, and the upper stage 2033 is at a position distant from the work stage 1.

Then, the glass processing system starts to work, the glass panel 5 is blown up by the workbench 1, the upper platform 2033 is close to the workbench 1 along the second direction, the positioning mechanism 205 aligns the position of the glass panel 5 by the contact of the positioning piece 2052 and the edge of the glass panel 5, the first vacuum adsorption port 2041 on the grabbing mechanism 204 starts to work, the wind power of the workbench 1 is weakened, and the first vacuum adsorption port 2041 adsorbs the glass panel 5 and starts to carry.

When the glass panel is conveyed to the next processing area 101 with the rotating mechanism 3, the first vacuum adsorption port 2041 stops working, the upper platform 2033 is far away from the workbench 1 along the second direction, the rotating mechanism 3 is ejected out by the first lifting mechanism 102 to be in contact with the glass panel 5, after the contact, the second vacuum adsorption port 302 starts working, and the rotating mechanism 3 fixes the glass panel 5 through the second vacuum adsorption port 302 and drives the glass panel 5 to rotate around a vertical axis perpendicular to the first direction.

After the glass panel 5 is rotated by 90 °, the second vacuum suction port 302 stops working, the first lifting mechanism 102 moves the rotating mechanism 3 back to the position of the standby state, and the extension table 401 is ejected by the second lifting mechanism 402 and is kept horizontal to the workbench 1 to assist the workbench 1 in carrying the glass panel 5.

The wind power of the workbench 1 and the expansion platform 4 is enhanced to raise the position of the glass panel 5, the upper platform 2033 is close to the workbench 1 along the second direction, the positioning mechanism 205 aligns the position of the glass panel 5 through the contact of the positioning piece 2052 and the edge of the glass panel 5, the first vacuum adsorption port 2041 on the grabbing mechanism 204 starts to work, the wind power of the workbench 1 and the expansion platform 4 is weakened, and the first vacuum adsorption port 2041 adsorbs the glass panel 5 and starts to carry. By repeating the steps, the glass panel can be operated among a plurality of processing areas on the workbench through the conveying mechanism at any angle.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the above embodiments, the various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations will not be further described in the present disclosure.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims

1. A glass processing system, characterized by: the method comprises the following steps:

the glass panel processing device comprises a workbench, a plurality of processing areas and a plurality of positioning devices, wherein the processing areas are sequentially and horizontally arranged along a first direction, and a rotating mechanism is arranged in at least one processing area and is used for driving a glass panel placed on the corresponding processing area to rotate around a vertical axis perpendicular to the first direction; and

the carrying mechanism comprises a first rail extending along a first direction, and a moving platform movably arranged on the first rail, wherein the moving platform comprises a grabbing mechanism which can approach or depart from the workbench along a second direction forming an included angle with the first direction, and the grabbing mechanism is used for releasably grabbing the glass panel placed on the corresponding processing area.

2. The glass processing system of claim 1, wherein the gripping mechanism comprises a gripping platform positioned at least partially below an edge of a glass panel placed on the corresponding processing region in the working position, the gripping platform having a first vacuum chuck or a first vacuum suction port disposed thereon for releasably holding the glass panel, the platform configured as an air flotation platform.

3. The glass processing system of claim 1 or 2, wherein the handling mechanism further comprises a positioning mechanism that is movable toward and away from the work table in the second direction, the positioning mechanism including a positioning member for pushing a glass panel placed on the corresponding processing region in the second direction.

4. The glass processing system of claim 3, wherein the moving platform comprises a lower platform movably disposed on the first track, an upper platform disposed on the lower platform and extending in the second direction, and a second track movably disposed on the second track, wherein the gripping mechanism and the positioning mechanism are both disposed on the upper platform to follow the upper platform for synchronous movement.

5. The glass processing system of claim 4, wherein the positioning mechanism comprises a mounting plate movably disposed on the upper stage in the second direction, the positioning member being disposed on the mounting plate and configured as a push rod extending in a vertical direction.

6. The glass processing system of claim 4, wherein the gripping mechanism is plural in number and is disposed on the upper stage at intervals along the first direction; and/or the presence of a gas in the gas,

the number of the positioning mechanisms is multiple and the positioning mechanisms are arranged on the upper layer platform at intervals along the first direction.

7. The glass processing system of claim 1, further comprising a first lifting mechanism having a top end connected to the rotating mechanism to drive the rotating mechanism to move in a vertical direction, wherein a through hole is provided in the processing region for the rotating mechanism to pass through in the vertical direction.

8. The glass processing system of claim 7, wherein the rotating mechanism comprises a turntable rotatably disposed at a top end of the first lifting mechanism about a vertical axis and a second drive mechanism for driving the turntable to rotate, the turntable being provided with a second vacuum chuck or a second vacuum suction port for releasably holding a glass panel.

9. The glass processing system of claim 1, further comprising an expansion platform disposed on at least one of two opposite sides of the work stage with respect to the first direction, the expansion platform including an expansion station and a second lift mechanism coupled to a bottom surface of the expansion station, the second lift mechanism configured to drive the expansion station to move in a vertical direction.

10. The glass processing system of claim 9, wherein the expansion station is configured as an air bearing platform.