CN220518686U - Automatic film covering system for glass cover plate - Google Patents

Abstract

The disclosure provides an automatic film covering system for a glass cover plate, and relates to the technical field of glass production. The system comprises: the laminating machine comprises a first conveyor belt assembly (1), a laminating roller assembly (2), an inductor (3), an edge trigger (4) and a cutter assembly (5); the sensor (3) and the cutter assembly (5) are arranged on the downstream side of the output end of the first conveyor belt assembly (1); the input end of the edge trigger (4) is connected with the output end of the sensor (3), and the output end of the edge trigger (4) is electrically connected with the cutter assembly (5); the sensor (3) senses the output end of the first conveyor belt assembly (1) and outputs a level signal to the edge trigger (4), and the edge trigger (4) performs edge triggering on the cutting action of the cutter assembly (5) according to the received level signal. The automatic film shearing and material collecting device has the advantages that automatic film shearing and material collecting are realized, the production efficiency of the glass cover plate film is improved, and the labor is effectively saved.

Description

Automatic film covering system for glass cover plate

Technical Field

The disclosure relates to the technical field of glass production, in particular to an automatic film covering system for a glass cover plate.

Background

After the glass cover plate is produced, processed and molded, a PE film is coated on the upper surface and the lower surface of the glass to prevent the glass from being scratched in the processes of transportation, packaging, installation and the like. At present, most of glass cover plate laminating schemes are that after manual discharging, glass is laminated through a laminating machine, and finally, manual film cutting and material collection are carried out. However, manual film cutting is easy to scratch glass, the quality of cuts is different, and therefore the yield is reduced, raw materials are wasted due to the fact that the manual film cutting is performed, the speed of manual film cutting is low, the productivity is reduced, and the cutter blade is easy to cut operators to cause injury.

Disclosure of Invention

One technical problem to be solved by the present disclosure is: in the existing glass cover plate film covering scheme, the manual film cutting production efficiency is low, the labor cost is high, the safety risk exists, the yield is reduced, and the like.

For solving the technical problem, the embodiment of the disclosure provides an automatic laminating system of glass apron, including the laminating machine, the laminating machine includes first conveyer belt subassembly and laminating gyro wheel subassembly, still includes: the device comprises an inductor, an edge trigger and a cutter assembly;

the sensor and the cutter assembly are arranged on one side of the downstream of the output end of the first conveyor belt assembly; the input end of the edge trigger is connected with the output end of the sensor, and the output end of the edge trigger is electrically connected with the cutter assembly; the sensor senses the output end of the first conveyor belt component and outputs a level signal to the edge trigger, and the edge trigger carries out edge trigger on the cutting action of the cutter component according to the received level signal, wherein the cutting action is the cutting action of the cutting surface of the cutter component perpendicular to the conveying plane of the first conveyor belt component.

In some embodiments, the glass cover automated film coating system further comprises:

the second conveyor belt assembly is arranged at the downstream of the first conveyor belt assembly, the conveying direction of the second conveyor belt assembly is the same as that of the first conveyor belt assembly, and the conveying plane of the second conveyor belt assembly is coplanar with that of the first conveyor belt assembly; the cutter assembly is arranged between the first conveyor belt assembly and the second conveyor belt assembly in the direction perpendicular to the conveying plane of the first conveyor belt assembly;

the upper surface of the temporary storage platform is horizontal and fixedly arranged at the downstream of the second driving belt assembly, and is coplanar with the conveying plane of the second driving belt assembly, and the temporary storage platform is used for temporarily storing the glass cover plate from the second driving belt assembly;

the collecting module comprises an upper platform with a horizontal upper surface, and the upper platform is arranged at the downstream of the cache platform; and

and the manipulator is arranged on one side of the temporary storage platform and the collecting module and is used for transferring the glass cover plate temporarily stored on the temporary storage platform onto the upper surface of the upper platform.

In some embodiments, the robot includes:

the rotating base is fixedly arranged on the ground at one side of the temporary storage platform and the collecting module and has the freedom of rotating in a horizontal plane;

the cross beam is fixedly connected to the top of the rotating base; and

the first end of the mechanical arm is connected with the cross beam, and the second end of the mechanical arm is a movable end for grabbing the glass cover plate temporarily stored on the temporary storage platform.

In some embodiments, the collection module further comprises:

and the lifting assembly is arranged at the bottom of the upper platform and used for driving the upper platform to lift in the vertical direction.

In some embodiments, the film covered roller assembly includes: upper and lower rollers disposed opposite to each other on the upper and lower sides of the conveying plane of the first conveyor belt assembly; the rotation directions of the upper roller and the lower roller are opposite; the upper PE film required to be coated on the upper surface of the glass cover plate is introduced into the upper rollers from the first conveyor belt assembly side, and the lower PE film required to be coated on the lower surface of the glass cover plate is introduced into the lower rollers from the first conveyor belt assembly side.

In some embodiments, a delay circuit is also electrically connected between the output of the edge trigger and the cutter assembly.

In some embodiments, the sensor is a proximity switch; the maximum detection distance of the proximity switch is less than the shortest distance between the proximity switch sensing window and the conveying plane of the first conveyor assembly, but greater than the shortest distance between the proximity switch sensing window and the glass cover plate conveyed on the first conveyor assembly.

In some embodiments, the cutter assembly comprises: the cutter, the electromagnetic valve and the air cylinder;

the cutter is arranged at the tail end of a piston rod extending out of the air cylinder, the air cylinder is connected with the electromagnetic valve, and the control end of the electromagnetic valve is electrically connected with the edge trigger; the edge trigger performs edge triggering on a switch of the electromagnetic valve according to the received level signal so as to control the cylinder to extend out of the piston rod when the electromagnetic valve is opened, and the cutter moves along the direction perpendicular to the conveying plane of the first conveyor belt assembly so as to complete the cutting action.

In some embodiments, the cutter assembly is located upstream of the sensor in the conveying direction of the first conveyor belt assembly.

Through the technical scheme, the automatic laminating system of glass apron that this disclosure provided increases cutter subassembly, inductor and border trigger behind current laminating machine tectorial membrane gyro wheel, the back border of the glass apron of tectorial membrane that passes through the first conveyer belt subassembly of inductor response that sets for to output level change signal, border trigger cutter subassembly action cutting tectorial membrane's glass apron rear side PE membrane according to level change signal border, thereby realized the automatic tectorial membrane of glass apron tectorial membrane stage, for artifical tectorial membrane mode, production efficiency has been improved, reduce the cost of labor, the qualification rate of film quality has been cut in the improvement manual work, the damage of film to glass apron has been avoided and the security risk has been reduced. Further, after the film is cut, the glass cover plate with the film is transferred and collected onto the collecting module by the manipulator, so that automatic collecting work of the glass cover plate is completed, collecting efficiency of the glass cover plate after the film is effectively improved, labor cost is saved, and meanwhile, scratch to cover plate glass is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.

FIG. 1 is a schematic diagram of an automatic glass cover film laminating system according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of another automated glass cover film laminating system according to an embodiment of the present disclosure;

fig. 3 is a schematic structural view of still another automatic glass cover plate laminating system according to an embodiment of the present disclosure.

Reference numerals illustrate:

1. a first conveyor belt assembly; 2. a film-covered roller assembly; 3. an inductor; 4. an edge trigger; 5. a cutter assembly; 6. a second belt assembly; 7. a temporary storage platform; 8. a collecting module; 9. a manipulator; 10. a delay circuit; 11. a glass cover plate; 21. an upper roller; 22. a lower roller; 23. coating a PE film; 24. a PE film is arranged; 81. a top platform; 91. a rotating base; 92. a cross beam; 93. a mechanical arm; t, the conveying direction of the first conveyor belt assembly.

Detailed Description

Embodiments of the present disclosure are described in further detail below with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the disclosure and not to limit the scope of the disclosure, which may be embodied in many different forms and not limited to the specific embodiments disclosed herein, but rather to include all technical solutions falling within the scope of the claims.

The present disclosure provides these embodiments in order to make the present disclosure thorough and complete, and fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.

In the description of the present disclosure, unless otherwise indicated, the meaning of "plurality" is greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like indicate an orientation or positional relationship merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present disclosure. When the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.

Furthermore, the use of the terms first, second, and the like in this disclosure do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The "vertical" is not strictly vertical but is within the allowable error range. "parallel" is not strictly parallel but is within the tolerance of the error. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements.

It should also be noted that, in the description of the present disclosure, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the present disclosure may be understood as appropriate by those of ordinary skill in the art. When a particular device is described as being located between a first device and a second device, there may or may not be an intervening device between the particular device and either the first device or the second device.

All terms used in the present disclosure have the same meaning as understood by one of ordinary skill in the art to which the present disclosure pertains, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.

FIG. 1 is a schematic diagram of an automatic glass cover film laminating system according to an embodiment of the present disclosure; fig. 2 is a schematic structural diagram of another automatic glass cover plate laminating system according to an embodiment of the present disclosure. As shown in fig. 1 and 2, the automatic film laminating system for a glass cover plate comprises a film laminating machine, wherein the film laminating machine comprises a first conveyor belt assembly 1 and a film laminating roller assembly 2, and further comprises: inductor 3, edge trigger 4 and cutter assembly 5. Wherein the sensor 3 and the cutter assembly 5 are arranged on the downstream side of the output end of the first conveyor belt assembly 1; the input end of the edge trigger 4 is connected with the output end of the sensor 3, and the output end of the edge trigger 4 is electrically connected with the cutter assembly 5; the sensor 3 senses the output end of the first conveyor assembly 1 and outputs a level signal to the edge trigger 4, and the edge trigger 4 performs edge triggering on the cutting action of the cutter assembly 5 according to the received level signal. Wherein the cutting action is a cutting action of the cutter assembly 5 with the cutting plane perpendicular to the conveying plane of the first conveyor belt assembly 1.

According to the automatic film coating system for the glass cover plate, when film coating operation is performed on the glass cover plate, firstly, the first conveyor belt assembly 1 conveys the glass cover plate 11 to the film coating roller assembly 2 for film coating, then the glass cover plate 11 with the film coated thereon is continuously conveyed to the sensor 3, when the sensor 3 senses the rear edge of the glass cover plate 11 (can be 2D or 2.5D cover plate glass), a level change signal is output, for example, when the sensor 3 does not sense the glass cover plate 11, a low level signal is output, and when the sensor 3 senses the glass cover plate 11, a high level signal is output, the rising edge of the level signal output by the sensor 3 indicates that the head edge of the glass cover plate in the conveying direction T is detected, and the falling edge of the level signal output by the sensor 3 indicates that the tail edge of the glass cover plate in the conveying direction T is detected. The edge trigger 4 triggers the cutter assembly 5 to act according to the level change signal edge so as to cut the PE film on the rear side of the glass cover plate 11 covered with the film. For example, when the edge trigger 4 receives the falling edge of the level signal output by the sensor 3, the falling edge is triggered on the cutting action of the cutter assembly 5, so that the PE film is automatically cut, the PE film is not required to be manually cut after being coated on the equipment, the production efficiency is improved, the labor cost is reduced, the qualification rate of the film cutting quality is improved, the damage of the manual film cutting to the glass cover plate is avoided, and the safety risk is reduced.

In some embodiments, the sensor 3 of fig. 1-3 may be a proximity switch having a maximum detection distance that is less than the shortest distance between the proximity switch sensing window and the conveying plane (including the PE film) of the first conveyor assembly 1, but greater than the shortest distance between the proximity switch sensing window and the glass cover plate 11 conveyed on the first conveyor assembly 1. The embodiments provide an automatic cover glass film coating system, wherein the maximum detection distance of the sensor 3 is larger than the shortest distance between the proximity switch sensing window and the cover glass 11 conveyed on the first conveyor belt assembly 1, so that the sensor 3 can detect the cover glass 11 on the conveying plane of the first conveyor belt assembly 1 and cannot detect the PE film, and the output signal is changed when the cover glass is detected. And the use of the switch makes the reliability of glass detection high, the detection result stable, the frequency response fast, the application life long, the interference killing feature is strong. It is worth noting that other sensors of similar principle, such as photoelectric switches, may also be employed for the inductor 3.

In some embodiments, the cutter assembly 5 may have 1 or 2 cutters, and when there are 2 cutters, the cutters are disposed on upper and lower sides of the conveying plane of the first conveyor belt assembly 1, respectively.

In some embodiments, as shown in fig. 2, a delay circuit 10 is further electrically connected between the output end of the edge trigger 4 and the cutter assembly 5, and the delay circuit 10 may be any delay circuit in the prior art, so that the trigger pulse output by the edge trigger 4 to the cutter assembly 5 reaches the cutter assembly 5 after passing through the delay circuit 10 for a predetermined time (for example, 5 s). In the automatic film covering system for glass cover plates provided by these embodiments, due to the introduction of the delay circuit 10, there is a time delay between the time when the edge trigger 4 sends out the trigger pulse to the cutter assembly 5 and the time when the cutter assembly 5 makes the cutting action, during this time, since the first conveyor belt assembly 1 is always conveying the glass cover plate 11, the cutting position of the PE film is always behind the tail edge of the glass cover plate 11, that is, after the tail film covering of the glass cover plate 11 is finished, the PE film at the rear is cut off only after the tail film is continuously moved forward to a certain distance (generally 20-40mm longer than the product), the size of the cut film is ensured, and the upper and lower PE films are prevented from being scattered due to the fact that the cutting position is too close to the glass cover plate, thereby improving the product yield.

Fig. 3 is a schematic structural view of still another automatic glass cover plate laminating system according to an embodiment of the present disclosure. In some embodiments, as shown in fig. 3, the glass cover automatic film coating system of the present disclosure further comprises:

a second belt assembly 6 arranged downstream of the first belt assembly 1, having a conveying direction identical to the conveying direction T of the first belt assembly 1 and a conveying plane coplanar to the conveying plane of the first belt assembly 1; wherein the first conveyor belt assembly 1 and the second conveyor belt assembly 6 have a predetermined distance in the conveying direction T, the inductor 3 is disposed at one side between the first conveyor belt assembly 1 and the second conveyor belt assembly 6, and the cutter assembly 5 is disposed between the first conveyor belt assembly 1 and the second conveyor belt assembly 6 in a direction perpendicular to the conveying plane of the first conveyor belt assembly 1;

the temporary storage platform 7 is horizontally arranged on the upper surface of the temporary storage platform 7 and fixedly arranged at the downstream of the second transmission belt assembly 6, the upper surface of the temporary storage platform is coplanar with the conveying plane of the second transmission belt assembly 6, and the temporary storage platform 7 is used for temporarily storing the glass cover plate 11 from the second transmission belt assembly 6;

a collection module 8 including an upper stage 81 having a horizontal upper surface, the upper stage 81 being disposed downstream of the buffer stage 7; and

and a manipulator 9 disposed at one side of the temporary storage platform 7 and the collection module 8, for transferring the glass cover plate 11 temporarily stored on the temporary storage platform 7 onto the upper surface of the upper platform 81.

The embodiment provides an automatic laminating system for a glass cover plate, which changes the existing manual material receiving platform at the downstream of the first conveyor belt assembly 1 into a second conveyor belt assembly 6 and a temporary storage platform 7, and adds a collecting module 8 and a manipulator 9. When the glass cover plates 11 are subjected to film coating operation, a plurality of glass cover plates 11 which are not cut in a film can be conveyed by the second conveyor belt assembly 6 without stopping and matched with the first conveyor belt assembly 1, the first conveyor belt assembly 1 and the second conveyor belt assembly 6 are arranged at a preset distance in the conveying direction T, and PE films between adjacent glass cover plates are automatically cut through the up-and-down movement of the cutter assemblies 5 arranged between the first conveyor belt assembly 1 and the second conveyor belt assembly 6 in the space corresponding to the preset distance, so that the automatic film cutting in the film coating process of the glass cover plates is realized. In addition, the glass cover plate 11 output by the second conveyor belt assembly 6 is temporarily stored by the temporary storage platform 7, and the covered glass cover plate 11 on the temporary storage platform 7 is grabbed onto the collecting module 8 by the manipulator 9, so that the collecting work of the glass cover plate is automatically completed, the efficiency of the film covering work is effectively improved, the labor cost is also saved, and meanwhile, the cover plate glass is not scratched and polluted.

In some embodiments, as shown in fig. 3, the robot 9 includes:

a swivel base 91 fixedly installed on one side of the temporary storage platform 7 and the collecting module 8 on the ground, and having a degree of freedom to swivel in a horizontal plane;

a cross beam 92 fixedly connected to the top of the swivel base 91; and

the first end of the mechanical arm 93 is connected with the cross beam 92, and the second end of the mechanical arm is a movable end for grabbing the glass cover plate 11 temporarily stored on the temporary storage platform 7.

According to the automatic glass cover plate laminating system provided by the embodiments, when the glass cover plate 11 is temporarily stored on the temporary storage platform 7, firstly the rotary base 91 rotates, the movable end of the mechanical arm 93 is driven to move to the upper side of the temporary storage platform 7 through the cross beam 92, then the movable end of the mechanical arm 93 grabs (for example, sucks) one glass cover plate 11 through the sucking disc, then the rotary base 91 rotates to enable the movable end of the mechanical arm 93 to move to the upper side of the collecting module 8, and the glass cover plate 11 is placed on the collecting module 8, so that material collection is automatically completed, and the efficiency of glass cover plate laminating is improved.

In some embodiments, as shown in fig. 3, the collection module 8 further comprises: and the lifting assembly is arranged at the bottom of the upper platform 81 and is used for driving the upper platform 81 to lift in the vertical direction. According to the automatic film covering system for the glass cover plate, the lifting component is arranged at the bottom of the collecting module 8, and the lifting component automatically descends before the manipulator 9 places the glass cover plate 11 with the film covered on the collecting module 8 so as to keep the distance between the manipulator 9 and the upper platform 81 of the collecting module 8 unchanged, so that the manipulator 9 is controlled to be simple, and glass damage caused when the manipulator 9 places glass is avoided.

In some embodiments, as shown in fig. 1 and 2, the film covered roller assembly 2 includes: upper roller 21 and lower roller 22 disposed opposite to the upper and lower sides of the conveying plane of the first conveyor belt assembly 1; wherein the rotation directions of the upper roller 21 and the lower roller 22 are opposite, the upper PE film 23 required to be coated on the upper surface of the glass cover plate 11 is introduced into the upper roller 21 from the side of the first conveyor assembly 1, and the lower PE film 24 required to be coated on the lower surface of the glass cover plate 11 is introduced into the lower roller 22 from the side of the first conveyor assembly 1. In the automatic film coating system for glass cover plates provided in these embodiments, when the conveying direction of the first conveyor belt assembly 1 is along the direction T in fig. 1 and 2, the upper roller 21 rotates counterclockwise, and the lower roller 22 rotates clockwise, so that the glass cover plate 11 moves forward along the direction T from between the upper PE film 23 and the lower PE film 24, in the process, the upper PE film 23 and the lower PE film 24 are flattened under the action of the upper roller 21 and the lower roller 22 and are coated on the upper surface and the lower surface of the glass cover plate 11, respectively, so that the automatic film coating on the upper surface and the lower surface of the glass cover plate 11 in the conveying process is realized, besides the action of the flattened PE film, the upper roller 21 and the lower roller 22 can squeeze out the air between the PE film and the glass cover plate 11, thereby avoiding the PE film from generating wrinkles on the glass cover plate 11, and effectively improving the film coating effect of the glass cover plate 11.

In some embodiments, as shown in fig. 3, the cutter assembly 5 comprises: the cutter, the electromagnetic valve and the air cylinder; the cutter is arranged at the tail end of a piston rod extending out of the air cylinder, the air cylinder is connected with the electromagnetic valve, and the control end of the electromagnetic valve is electrically connected with the edge trigger 4; the edge trigger 4 performs edge triggering on the switch of the electromagnetic valve according to the received level signal, so as to control the cylinder to extend out of the piston rod when the electromagnetic valve is opened, and move the cutter along the direction perpendicular to the conveying plane of the first conveyor belt assembly 1 to complete the cutting action.

According to the automatic glass cover plate laminating system provided by the embodiments, when the sensor 3 detects the tail edge of the glass cover plate 11, the edge trigger 4 sends an edge trigger pulse to the electromagnetic valve of the cutter assembly 5 according to a pre-designated level change signal, the electromagnetic valve is opened according to the edge trigger pulse, the control cylinder stretches out of the piston rod to enable the cutter to move vertically to the conveying plane of the first conveyor belt assembly 1, then the electromagnetic valve is closed due to the fact that the electromagnetic valve does not receive the trigger pulse of the edge trigger 4 any more, the control cylinder retracts the piston rod, and therefore one cutting action of the cutter assembly 5 is completed, and cutting of PE films is achieved.

In some embodiments, as shown in fig. 1 and 2, the cutter assembly 5 is located upstream of the inductor 3 in the conveying direction T of the first conveyor belt assembly 1. In the automatic film covering system for the glass cover plate provided by the embodiments, the sensor 3 is arranged at the downstream of the cutter assembly 5, a time difference exists between the first moment when the sensor 3 senses that the glass cover plate 11 covered with the film passes and the second moment when the edge trigger 4 triggers the cutter assembly 5 to cut the PE film, during which the first conveyor belt assembly 1 always conveys the glass cover plate 11, so that the cutting position of the PE film is always behind the tail edge of the glass cover plate 11 (namely, the PE film is always longer than the glass cover plate 11), the size of the cut film is ensured, and the product yield is improved.

Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.

Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict.

Claims (9)

1. The utility model provides an automatic tectorial membrane system of glass apron, includes the laminating machine, the laminating machine includes first conveyer belt subassembly (1) and tectorial membrane gyro wheel subassembly (2), its characterized in that still includes: an inductor (3), an edge trigger (4) and a cutter assembly (5);

the sensor (3) and the cutter assembly (5) are arranged on the downstream side of the output end of the first conveyor belt assembly (1); the input end of the edge trigger (4) is connected with the output end of the sensor (3), and the output end of the edge trigger (4) is electrically connected with the cutter assembly (5); the sensor (3) senses the output end of the first conveyor belt assembly (1) and outputs a level signal to the edge trigger (4), and the edge trigger (4) performs edge triggering on the cutting action of the cutter assembly (5) according to the received level signal, wherein the cutting action is the cutting action of the cutting surface of the cutter assembly (5) perpendicular to the conveying plane of the first conveyor belt assembly (1).

2. The automated glass cover sheet film coating system of claim 1, further comprising:

a second conveyor belt assembly (6) arranged downstream of the first conveyor belt assembly (1), having a conveying direction identical to the conveying direction (T) of the first conveyor belt assembly (1) and a conveying plane coplanar to the conveying plane of the first conveyor belt assembly (1); wherein the first conveyor belt assembly (1) and the second conveyor belt assembly (6) have a predetermined distance in the conveying direction (T), the sensor (3) is arranged at one side between the first conveyor belt assembly (1) and the second conveyor belt assembly (6), and the cutter assembly (5) is arranged between the first conveyor belt assembly (1) and the second conveyor belt assembly (6) in a direction perpendicular to the conveying plane of the first conveyor belt assembly (1);

the upper surface of the temporary storage platform (7) is horizontal and fixedly arranged at the downstream of the second transmission belt assembly (6), the upper surface of the temporary storage platform is coplanar with the conveying plane of the second transmission belt assembly (6), and the temporary storage platform (7) is used for temporarily storing a glass cover plate (11) from the second transmission belt assembly (6);

a collecting module (8) comprising an upper platform (81) with a horizontal upper surface, wherein the upper platform (81) is arranged at the downstream of the temporary storage platform (7); and

the manipulator (9) is arranged on one side of the temporary storage platform (7) and one side of the collection module (8) and is used for transferring the glass cover plate (11) temporarily stored on the temporary storage platform (7) onto the upper surface of the upper platform (81).

3. The automatic glass cover plate laminating system according to claim 2, wherein the robot (9) comprises:

a swivel base (91) fixedly mounted on one side of the temporary storage platform (7) and the collection module (8) and having a degree of freedom of rotation in a horizontal plane;

a cross beam (92) fixedly connected to the top of the swivel base (91); and

and the first end of the mechanical arm (93) is connected with the cross beam (92), and the second end of the mechanical arm is a movable end for grabbing the glass cover plate (11) temporarily stored on the temporary storage platform (7).

4. The automatic glass cover plate laminating system according to claim 2, wherein the collecting module (8) further comprises:

and the lifting assembly is arranged at the bottom of the upper platform (81) and is used for driving the upper platform (81) to lift in the vertical direction.

5. The automatic glass cover plate laminating system according to claim 1, wherein the laminating roller assembly (2) comprises: an upper roller (21) and a lower roller (22) which are oppositely arranged on the upper side and the lower side of the conveying plane of the first conveyor belt assembly (1); the rotation directions of the upper roller (21) and the lower roller (22) are opposite; an upper PE film (23) required to be coated on the upper surface of the glass cover plate (11) is introduced into the upper roller (21) from the side of the first conveyor belt assembly (1), and a lower PE film (24) required to be coated on the lower surface of the glass cover plate (11) is introduced into the lower roller (22) from the side of the first conveyor belt assembly (1).

6. The automatic film laminating system of a glass cover plate according to claim 1, wherein a delay circuit (10) is further electrically connected between the output end of the edge trigger (4) and the cutter assembly (5).

7. The automatic glass cover plate laminating system according to claim 1, characterized in that the inductor (3) is a proximity switch; the maximum detection distance of the proximity switch is smaller than the shortest distance between the proximity switch sensing window and the conveying plane of the first conveyor belt assembly (1), but larger than the shortest distance between the proximity switch sensing window and the glass cover plate (11) conveyed on the first conveyor belt assembly (1).

8. The automatic glass cover plate laminating system according to claim 1, wherein the cutter assembly (5) comprises: the cutter, the electromagnetic valve and the air cylinder;

the cutter is arranged at the tail end of a piston rod extending out of the air cylinder, the air cylinder is connected with the electromagnetic valve, and the control end of the electromagnetic valve is electrically connected with the edge trigger (4); the edge trigger (4) is used for conducting edge triggering on the switch of the electromagnetic valve according to the received level signal so as to control the air cylinder to extend out of the piston rod when the electromagnetic valve is opened, and the cutter is moved along the direction perpendicular to the conveying plane of the first conveyor belt assembly (1) so as to complete the cutting action.

9. The automatic glass cover plate laminating system according to any one of claims 1 to 8, wherein the cutter assembly (5) is located upstream of the inductor (3) in the conveying direction (T) of the first conveyor belt assembly (1).