Full-automatic glass sheet loading and unloading machine and full-automatic glass processing system

Abstract

The application discloses a full-automatic glass loading and unloading machine and a full-automatic glass processing system. The full-automatic glass loading and unloading machine comprises a machine base, a stand, a driving mechanism and a glass grabbing mechanism. The glass grabbing mechanism comprises a suction disc rack, a plurality of suction discs, a moving beam and a rotating assembly. The plurality of suction discs are installed on the suction disc rack. The rotating assembly is installed between the suction disc rack and the moving beam and is used for controlling the included angle between the plane where the suction disc rack is located and the moving beam. The moving beam is slidingly installed on the driving mechanism. The driving mechanism is slidingly installed on the stand. The driving mechanism is used for driving the moving beam and the glass grabbing mechanism as a whole to move in the vertical direction and driving the moving beam to drive the glass grabbing mechanism to move in the horizontal direction. The structure can solve the technical problem of low glass processing efficiency in the related art.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of glass, in particular to a full-automatic glass loading and unloading machine and a full-automatic glass processing system. BACKGROUND

[0002] In a glass processing production line, glass slicing, edge grinding, cleaning, tempering, and hollowing production processes are involved, most of which cannot be implemented without glass loading and unloading operations. In a traditional glass production line, workers manually load and unload glass, and the unloaded glass needs to be placed in a specified manner (tilted placement) to prevent the glass from falling and causing damage or safety accidents, and to facilitate subsequent glass grabbing. However, the manual glass loading and unloading method has the following disadvantages: workers work frequently, resulting in high labor intensity and low unloading efficiency, which affects the overall work efficiency of the glass edge grinding line; the sharp edges of the glass can easily cause injury to workers during handling, and even safety accidents can occur; moreover, glass is a fragile product, and collisions during handling can easily cause damage or scratches on the surface of the glass, thereby reducing the pass rate of the glass; for large-sized glass, multiple workers need to work together to unload the glass or special tools need to be used for unloading, resulting in an increase in the number of workers and labor costs, or an increase in costs due to special tools. Therefore, further improvements are needed for the prior art.

[0003] To address the above problems, no effective solutions have been proposed so far. SUMMARY

[0004] The present application provides a full-automatic glass loading and unloading machine and a full-automatic glass processing system to at least solve the technical problem of low glass processing efficiency in the related art.

[0005] According to one aspect of the present application, a full-automatic glass loading and unloading machine is provided, comprising: a machine base, a stand column, a driving mechanism, and a glass grabbing mechanism, the stand column being fixedly installed on the machine base; the glass grabbing mechanism is used to move a glass original piece to be processed to a processing area and / or move a processed glass product to a unloading area, the glass grabbing mechanism comprising a suction cup rack, a plurality of suction cups, a moving beam, and a rotating assembly, the plurality of suction cups being installed on the suction cup rack, the rotating assembly being installed between the suction cup rack and one end of the moving beam, the rotating assembly being used to control the included angle between the plane where the suction cup rack is located and the moving beam; the other end of the moving beam is slidingly installed on the driving mechanism, the driving mechanism being slidingly installed on the stand column, the driving mechanism being used to drive the moving beam and the glass grabbing mechanism as a whole to move in the vertical direction, and drive the moving beam to drive the glass grabbing mechanism to move in the horizontal direction.

[0006] Optionally, the rotating assembly comprises a first cylinder, a telescopic rod is extended from the head of the first cylinder and hinged to the suction disc holder, the first cylinder is used to control the included angle between the plane where the suction disc holder is located and the moving beam by changing the extension length of the telescopic rod, and the tail of the first cylinder is hinged to the upper surface of the moving beam.

[0007] Optionally, the rotating assembly further comprises one or more second cylinders, the end of the moving beam is formed with an inclined surface, the tail of the second cylinder is hinged to the suction disc holder, a telescopic rod is extended from the head of the second cylinder and hinged to the inclined surface, the telescopic rod of the second cylinder is used to control the included angle range between the plane where the suction disc holder is located and the moving beam, and the hinged position of the second cylinder on the suction disc holder is below the hinged position of the first cylinder on the suction disc holder.

[0008] Optionally, the suction disc holder comprises a first mounting rod and a second mounting rod, the first mounting rod is located in the vertical direction, the suction disc is fixedly installed on the first mounting rod, the first mounting rod is hinged to the telescopic rod extended from the head of the first cylinder and hinged to the tail of the second cylinder, and the second mounting rod is perpendicular to the first mounting rod and the suction disc is installed on the second mounting rod.

[0009] Optionally, the suction disc holder further comprises a mounting plate, the rotating assembly comprises a third cylinder, one side of the mounting plate has a first mounting part and a second mounting part, the other side of the mounting plate is installed with the suction disc, the first mounting rod is hinged to the tail of the third cylinder, a telescopic rod is extended from the head of the third cylinder and hinged to the first mounting part, the third cylinder is used to control the included angle between the plane where the mounting plate is located and the moving beam by changing the extension length of the telescopic rod, the second mounting part is below the first mounting part, and the second mounting part is hinged to the first mounting rod.

[0010] Optionally, a slide rail is installed on the vertical direction of the stand, the driving mechanism comprises a driving body, a guide rail slider, a vertical direction motor, a belt, a horizontal direction motor and a lead screw, the guide rail slider is fixedly installed on the driving body and used to assemble on the slide rail of the stand to drive the driving mechanism to slide in the vertical direction, the vertical direction motor is installed on the driving body and driving connected with the lead screw to drive the driving mechanism to slide in the vertical direction, the horizontal direction motor is installed on the driving body, the belt is installed on the moving beam, and the horizontal direction motor is used to drive the moving beam to move in the horizontal direction through the belt.

[0011] Optionally, one end of the belt is fixed on one end of the moving beam, the other end of the belt is fixed on the other end of the moving beam, and the horizontal motor is used to adjust the length of the belt allocated to one end of the belt, and when the length allocated to the end is shorter than the length allocated to the other end, the moving beam moves towards the end.

[0012] Optionally, the stand column includes a stand column body and a fixing plate, one end of the stand column body is fixedly installed on the fixing plate, the fixing plate is provided with a mounting hole, the base is provided with a mounting hole, the fixing plate is installed on the base through a matched screw, the internal thread of the mounting hole on the fixing plate and the internal thread of the mounting hole on the base are the same, and the external thread of the screw is matched with the internal thread of the mounting hole on the fixing plate and the internal thread of the mounting hole on the base.

[0013] According to another aspect of the present application, a full-automatic glass sheet loading and unloading machine is also provided, which includes a drilling and milling machine, a cleaning machine, and the full-automatic glass sheet loading and unloading machine described above, the full-automatic glass sheet loading and unloading machine is used to move a glass raw sheet to be processed to a processing area of the drilling and milling machine, the drilling and milling machine is used to perform drilling and milling processing on the glass raw sheet, and the glass raw sheet after the drilling and milling processing is transmitted to a cleaning area of the cleaning machine, the cleaning machine is used to clean the processed glass to obtain a glass finished product, and the glass grabbing mechanism is also used to move the glass finished product after processing to a sheet unloading area.

[0014] In the present application, the full-automatic glass sheet loading and unloading machine includes a machine base, a stand column, a driving mechanism, and a glass grabbing mechanism, the stand column is fixedly installed on the machine base, the glass grabbing mechanism includes a suction disc rack, a plurality of suction discs, a moving beam, and a rotating assembly, the plurality of suction discs are installed on the suction disc rack, the rotating assembly is installed between the suction disc rack and one end of the moving beam, and the rotating assembly is used to control the included angle between the plane where the suction disc rack is located and the moving beam, the other end of the moving beam is slidingly installed on the driving mechanism, the driving mechanism is slidingly installed on the stand column, the driving mechanism is used to drive the moving beam and the glass grabbing mechanism as a whole to move in the vertical direction, and drive the moving beam to drive the glass grabbing mechanism to move in the horizontal direction, by adopting the structure, the angle of the glass grabbing mechanism can be adjusted according to the angle of the glass raw sheet when loading the sheet, so as to move the glass raw sheet to be processed to a processing area, and the angle of the glass grabbing mechanism can be adjusted according to the angle of the glass finished product when unloading the sheet, so as to move the glass finished product after processing to a sheet unloading area, and the technical problem of low efficiency of glass processing in the related art can be solved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0016] Figure 1 is a schematic view of a full-automatic glass sheet loading and unloading machine according to an embodiment of the application;

[0017] Figure 2 is a schematic view of a movable suction cup according to an embodiment of the application;

[0018] Figure 3 is a schematic view of a full-automatic glass processing system according to an embodiment of the application;

[0019] Figure 4 is a schematic view of a glass sheet loading state according to an embodiment of the application;

[0020] Figure 5 is a schematic view of a glass sheet loading state according to an embodiment of the application;

[0021] Figure 6 is a schematic view of a glass sheet unloading state according to an embodiment of the application;

[0022] Figure 7 is a schematic view of a glass sheet unloading state according to an embodiment of the application.

[0023] In the drawings:

[0024] Machine base-1, column-2, slide rail-21, body-22, fixed plate-23, driving mechanism-3, body-31, vertical direction motor-32, horizontal direction motor-33, lead screw-34, glass grabbing mechanism 4, suction cup holder-41, first mounting rod-411, second mounting rod-412, mounting plate 413, suction cup-42, moving beam-43, rotating assembly-44, first cylinder-441, second cylinder-442, third cylinder-443. DETAILED DESCRIPTION

[0025] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application claimed, but merely represents selected embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the application.

[0027] It should be noted that similar reference numbers and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0028] In the description of the application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In addition, the terms "horizontal", "vertical", "overhanging", etc. do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0030] In the description of the application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0031] Some embodiments of the application will be described in detail below with reference to the accompanying drawings. The following embodiments and features in the embodiments can be combined with each other without conflict.

[0032] Figure 1 is a schematic view of an optional full-automatic glass loading and unloading machine according to an embodiment of the application, as shown in Figure 1 The full-automatic glass loading and unloading machine can include a machine base 1, a vertical column 2, a driving mechanism 3, and a glass grabbing mechanism 4.

[0033] The column 2 is fixedly installed on the machine base 1.

[0034] The glass grabbing mechanism 4 is used for moving the glass original piece to be processed to the processing area and / or moving the glass finished product to the unloading area after fixing by adsorption and clamping by the clamp, and comprises a suction cup rack 41, a plurality of suction cups 42, a moving beam 43 and a rotating assembly 44. The plurality of suction cups are uniformly installed on the suction cup rack. The rotating assembly is installed between the suction cup rack and one end (i.e. the end towards the suction cup, such as the left end in the figure) of the moving beam. The rotating assembly is used for controlling the included angle between the plane where the suction cup rack is located and the moving beam. Figure 2

[0035] The other end of the moving beam is slidingly installed on the driving mechanism 3, and the driving mechanism 3 is slidingly installed on the column 2. The driving mechanism 3 is used for driving the moving beam and the glass grabbing mechanism 4 as a whole to move in the vertical direction, and driving the moving beam to drive the glass grabbing mechanism 4 to move in the horizontal direction. The power source can be the same motor or two motors.

[0036] In the technical solution of the present application, the full-automatic glass loading and unloading machine comprises a machine base, a column, a driving mechanism and a glass grabbing mechanism. The column is fixedly installed on the machine base. The glass grabbing mechanism comprises a suction cup rack, a plurality of suction cups, a moving beam and a rotating assembly. The plurality of suction cups are installed on the suction cup rack. The rotating assembly is installed between the suction cup rack and one end of the moving beam. The rotating assembly is used for controlling the included angle between the plane where the suction cup rack is located and the moving beam, so as to adsorb the glass at a proper angle. The other end of the moving beam is slidingly installed on the driving mechanism, and the driving mechanism is slidingly installed on the column. The driving mechanism is used for driving the moving beam and the glass grabbing mechanism as a whole to move in the vertical direction, and driving the moving beam to drive the glass grabbing mechanism to move in the horizontal direction. With this structure, the angle of the glass grabbing mechanism can be adjusted according to the angle of the glass original piece when loading, so as to move the glass original piece to be processed to the processing area. The angle of the glass grabbing mechanism can be adjusted according to the angle of the glass finished product when unloading, so as to move the glass finished product to the unloading area. The technical problem of low efficiency in glass processing in the related art can be solved.

[0037] In an optional embodiment, the technical solution of the present application is described in detail below. Figures 1 to 2 The technical solution of the present application is described in detail below.

[0038] ​In the above scheme, the rotating assembly 44 can include a first cylinder 441, the head of the first cylinder extending a telescopic rod articulated with the suction disc holder, the first cylinder being used to control the included angle between the plane where the suction disc holder is located (denoted as plane A) and the moving beam by changing the extension length of the telescopic rod, which can be the included angle between the moving beam and the upper half of the moving beam, or the included angle between the moving beam and the lower half of the moving beam, the tail of the first cylinder being articulated on the upper surface of the moving beam.

[0039] For example, in the default state, plane A is perpendicular to the moving beam, and the included angle between the moving beam and the upper half of the moving beam is 90 degrees, when the glass sheet needs to be placed, since the glass sheet is usually stored at a certain inclination angle, at this time, the telescopic rod of the first cylinder can be pushed forward to increase the included angle, so as to adapt to the inclination angle of the glass sheet, thereby the glass sheet can be adsorbed.

[0040] In the above scheme, the rotating assembly 44 further includes one or more second cylinders 442, the end of the moving beam being formed with an inclined surface; the tail of the second cylinder being articulated on the suction disc holder, the head of the second cylinder extending a telescopic rod articulated with the inclined surface, the telescopic rod of the second cylinder being used to control the included angle range between the plane where the suction disc holder is located and the moving beam, for example, the increased included angle of the telescopic rod of the first cylinder can be limited within n degrees (such as 10 degrees), the articulated position of the second cylinder on the suction disc holder being located below the articulated position of the first cylinder on the suction disc holder.

[0041] In the above scheme, the suction disc holder 41 includes a first mounting rod 411 and a second mounting rod 412, the first mounting rod being located in the vertical direction, the first mounting rod being fixedly installed with a suction disc, the first mounting rod being articulated with the telescopic rod extending from the head of the first cylinder and being articulated with the tail of the second cylinder; the second mounting rod being perpendicular to the first mounting rod, the second mounting rod being installed with a suction disc.

[0042] In the above scheme, the suction disc holder 41 further includes a mounting plate 413, the rotating assembly 44 including a third cylinder 443, one side of the mounting plate facing the plane where the first mounting rod and the second mounting rod are located having a first mounting portion and a second mounting portion, i.e. two mounting points, the other side of the mounting plate being installed with a suction disc; the first mounting rod being articulated with the tail of the third cylinder, the head of the third cylinder extending a telescopic rod articulated with the first mounting portion, the third cylinder being used to control the included angle between the plane where the mounting plate is located and the moving beam by changing the extension length of the telescopic rod; the second mounting portion being located below the first mounting portion, the second mounting portion being articulated with the first mounting rod.

[0043] For example, in the default state, the plane B where the mounting plate is located is parallel to the plane A, and when the telescopic rod of the first cylinder moves, the increased angle of the plane B (such as the angle between the moving beam and the upper half) is the same as the increased angle of the plane A, but considering some factors, the maximum angle that the plane A can increase is n degrees, if the angle between the glass sheet and the vertical line is greater than n, the glass sheet cannot be placed, and therefore, the third cylinder can be called to further increase the extension length of the telescopic rod to further increase the angle of the plane B, thereby completing the adsorption of the glass sheet.

[0044] In the above scheme, the vertical direction of the column 2 is provided with a sliding rail 21, the driving mechanism 3 includes a driving body 31, a vertical direction motor 32, a horizontal direction motor 33, a lead screw 34, a guide rail sliding block, and a belt, the guide rail sliding block is fixedly installed on the driving body, and is used for assembling on the sliding rail of the column 2 to drive the driving mechanism 3 to slide in the vertical direction; the vertical direction motor is installed on the driving body and is in driving connection with the lead screw, and is used for driving the driving mechanism 3 to slide in the vertical direction; the horizontal direction motor is installed on the driving body, the belt is installed on the moving beam, and the horizontal direction motor is used for driving the moving beam to move in the horizontal direction through the belt.

[0045] Optionally, one end of the belt is fixed on one end of the moving beam, the other end of the belt is fixed on the other end of the moving beam, and the horizontal direction motor is used for adjusting the length of the belt allocated to the one end, and when the length allocated to the one end is shorter than the length allocated to the other end, the moving beam moves towards the one end.

[0046] In the above scheme, the column 2 includes a column body 22 and a fixed plate 23, one end of the column body is fixedly installed on the fixed plate, the fixed plate is provided with a mounting hole, the base 1 is provided with a mounting hole, the fixed plate is installed on the base 1 through a matched screw, the internal thread of the mounting hole on the fixed plate and the internal thread of the mounting hole on the base 1 are the same, and the external thread of the screw is matched with the internal thread of the mounting hole on the fixed plate and the internal thread of the mounting hole on the base 1.

[0047] In another optional embodiment, the technical scheme of the present application is further described below: Figure 3 and Figure 7 The technical scheme of the present application is further described below:

[0048] With the development of society, people have diversified demands for glass products. With the focus of factories on automation, unmanned operation and the improvement of efficiency, the traditional way of manually carrying or manually operating a suction cup to clamp glass cannot meet the requirements.

[0049] The traditional processing mode is generally two manual feeding, glass from one edging machine by a manual transfer piece after entering another edging machine edging, into the washing machine after washing by two manual unloading, so at least five manual intervention, greatly increasing the labor cost of enterprises. Due to the more manual intervention in the processing, it is easy to cause the scratch of the glass, and reduce the qualified rate of the product. Because the working environment is relatively poor, especially in summer, the working environment temperature is even more than 36℃, and because the glass is heavy and easy to slip and break, it is easy to fall and break when the operator is careless, not only causing property loss, but also easily causing physical injury to the operator. These problems bring unnecessary loss to the enterprise, and harm to the workers.

[0050] The combination of glass "automatic feeding + drilling and milling machine + washing machine + automatic unloading" can help enterprises solve these problems. As shown in Figure 3 , including drilling and milling machine P1, washing machine P2 and full-automatic feeding and unloading machine P3 (the number of automatic feeding and unloading machine P3 can be 1 or more), the full-automatic feeding and unloading machine is used to move the glass original piece to be processed to the processing area of the drilling and milling machine; the drilling and milling machine is used to drill and mill the glass original piece, and the glass after drilling and milling is conveyed to the washing area of the washing machine; the washing machine is used to wash the processed glass to obtain glass finished product; the glass grabbing mechanism is also used to move the finished glass product to the unloading area.

[0051] As shown in Figure 4 and Figure 5 , the moving beam moves in the direction indicated by the arrow under the drive of the horizontal motor, the movement of the moving beam will drive the glass grabbing mechanism to move in the direction indicated by the arrow, at the same time, under the drive of the vertical motor, the moving beam will slide along the guide rail on the column, so that the glass grabbing mechanism can be accurately aligned to grab the glass original piece. The above-mentioned movement in the vertical direction and the horizontal direction can be carried out at the same time, or in the order of first and then second; the first cylinder on the glass grabbing mechanism will push the suction cup frame forward to increase the included angle, if the included angle increases to the maximum value, the glass original piece still cannot be captured, the third cylinder can be used to push the mounting plate on the suction cup frame forward to increase the included angle of the mounting plate, and the glass original piece is captured by the suction cup on the mounting plate. After the glass original piece is sucked, it can be operated by rotating and translating to move the glass original piece to the drilling and milling processing area of the drilling and milling machine. As shown in Figure 6 and Figure 7 , the unloading is the reverse process of the feeding, which will not be described here.

[0052] Traditional through the combination of different devices, realize the connection, large area, long delivery time, high cost. And the application through the structure design program optimization, the upper piece directly and the input of the clamp combination, can realize the automatic glass feeding, clamp automatic clamping, then automatic processing. After processing, through the cleaning machine, cleaning machine output can be saved, then to the automatic unloading end, by the unloading machine to carry the glass to the glass rack. Save labor, greatly improve the degree of automation.

[0053] The above only describes the preferred embodiments of the present application, and it should be noted that for those skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which should be considered as the protection scope of the present application.

Claims

1. A full-automatic glass sheet loading and unloading machine, characterized in that, The machine base, the column, the driving mechanism and the glass grabbing mechanism, The column is fixedly installed on the machine base; The glass grabbing mechanism is used to move the glass sheet to be processed to a processing area and / or move the processed glass product to a next sheet area, and comprises a suction cup rack, a plurality of suction cups, a moving beam and a rotating assembly, the plurality of suction cups are installed on the suction cup rack, the rotating assembly is installed between the suction cup rack and one end of the moving beam, and is used to control the included angle between the plane where the suction cup rack is located and the moving beam; The other end of the moving beam is slidingly installed on the driving mechanism, the driving mechanism is slidingly installed on the column, and the driving mechanism is used to drive the moving beam and the glass grabbing mechanism as a whole to move in the vertical direction and drive the moving beam to drive the glass grabbing mechanism to move in the horizontal direction; The rotating assembly comprises a first air cylinder, The head of the first air cylinder extends a telescopic rod hinged to the suction cup rack, the first air cylinder is used to control the included angle between the plane where the suction cup rack is located and the moving beam by changing the extension length of the telescopic rod, and the tail of the first air cylinder is hinged to the upper surface of the moving beam; The suction cup rack comprises a first mounting rod and a second mounting rod, The first mounting rod is located in the vertical direction, the first mounting rod is fixedly installed with suction cups, the first mounting rod is hinged to the telescopic rod extending from the head of the first air cylinder and hinged to the tail of the second air cylinder; The second mounting rod is perpendicular to the first mounting rod, and the second mounting rod is installed with suction cups; The suction cup rack further comprises a mounting plate, and the rotating assembly comprises a third air cylinder, One side of the mounting plate towards the plane where the first mounting rod and the second mounting rod are located is provided with a first mounting portion and a second mounting portion, and the other side of the mounting plate is installed with suction cups; The first mounting rod is hinged to the tail of the third air cylinder, the head of the third air cylinder extends a telescopic rod hinged to the first mounting portion, and the third air cylinder is used to control the included angle between the plane where the mounting plate is located and the moving beam by changing the extension length of the telescopic rod; The second mounting portion is located below the first mounting portion and is hinged to the first mounting rod.

2. The fully automatic sheet feeder according to claim 1, wherein The rotating assembly further comprises one or more second air cylinders, The end of the moving beam is formed with an inclined surface; The tail of the second air cylinder is hinged to the suction cup rack, the head of the second air cylinder extends a telescopic rod hinged to the inclined surface, the telescopic rod of the second air cylinder is used to control the included angle range between the plane where the suction cup rack is located and the moving beam, and the hinged position of the second air cylinder on the suction cup rack is located below the hinged position of the first air cylinder on the suction cup rack.

3. The fully automatic sheet feeder according to claim 1 or 2, characterized in that, A slide rail is installed on the column in the vertical direction, and the driving mechanism comprises a driving body, a guide rail sliding block, a vertical direction motor, a belt, a horizontal direction motor and a lead screw, The guide rail sliding block is fixedly installed on the driving body and is used to be assembled on the slide rail of the column to slide together with the driving mechanism in the vertical direction; The vertical direction motor is installed on the driving body and connected with the lead screw for driving the driving mechanism to slide in the vertical direction. The horizontal direction motor is installed on the driving body, the belt is installed on the moving beam, and the horizontal direction motor drives the moving beam to move in the horizontal direction through the belt.

4. The fully automatic sheet feeder according to claim 3, wherein One end of the belt is fixed on one end of the moving beam, and the other end of the belt is fixed on the other end of the moving beam. The horizontal direction motor adjusts the length of the belt allocated to one end of the belt. When the length allocated to one end is shorter than the length allocated to the other end, the moving beam moves towards one end.

5. The fully automatic sheet feeder according to claim 3, wherein The stand includes a stand body and a fixing plate. One end of the stand body is fixedly installed on the fixing plate. The fixing plate is provided with an installation hole. The machine base is provided with an installation hole. The fixing plate is installed on the machine base through matched screws. The internal thread of the installation hole of the fixing plate and the internal thread of the installation hole of the machine base are the same. The external thread of the screw is matched with the internal thread of the installation hole of the fixing plate and the internal thread of the installation hole of the machine base.

6. A fully automated glass processing system characterized by, The full-automatic glass sheet loading and unloading machine is used for moving the glass raw sheet to be processed to the processing area of the drilling and milling machine. The drilling and milling machine is used for drilling and milling the glass raw sheet and conveying the glass after drilling and milling to the cleaning area of the cleaning machine. The cleaning machine is used for cleaning the processed glass to obtain the glass product. The glass grabbing mechanism is also used for moving the processed glass product to the glass sheet unloading area. ​

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