CN217993789U - Film tearing device of display panel - Google Patents

Abstract

The utility model relates to a display panel's dyestripping device, including platform, motion subassembly, dyestripping manipulator and baffle, the motion subassembly can be followed the first direction and moved. The film tearing manipulator is installed on the motion assembly and comprises a chuck capable of lifting, and the chuck is used for clamping a protective film on the display panel to separate the protective film from the display panel. The baffle activity sets up on the motion subassembly, and the baffle can be followed first direction and for motion subassembly concertina movement, and during the dyestripping, the one end of baffle extends to the below of chuck to make the baffle be located the protection film of having separated and treat between the protection film of separating. By extending the partition plate between the separated protective film and the protective film to be separated, the edge part of the torn protective film is prevented from being impacted on the protective film which is not torn, and the production quality of the display panel is ensured.

Description

Film tearing device of display panel

Technical Field

The utility model relates to a technical field is made to the display, especially relates to a display panel's dyestripping device.

Background

Currently, the mainstream OLED display has the advantages of lightness, thinness, active light emission, fast response speed, wide viewing angle, rich colors, high brightness, low energy consumption and the like, so that the OLED display is widely applied to terminal products such as smart phones, tablet computers, televisions and the like. The display panel is a main component of the OLED, and elements such as an organic diode and a thin film transistor are formed on a glass substrate by a process such as evaporation and etching, and an upper electrode is disposed on the display panel. Since various elements on the display panel are susceptible to external water and oxygen environments, for example: when the electrode is electrified, the electrode can generate electrochemical reaction with moisture and oxygen, so that the electrode loses the conductive function. Therefore, a metal film is covered on the display panel, and the metal film contains a large amount of metal particles, so that various elements on the display panel are protected by the metal film.

In the prior art, as shown in fig. 1, a display panel 1 'is fixed on a carrier 2', and a metal film 4 'is attached to the display panel 1'. In order to keep the metal film 4' clean during transportation and storage, the metal film 4' is covered with a protective film 3'. The protective film 3 'and the metal film 4' form a film assembly, when the display panel 1 'is pasted with a film, the film assembly is firstly pasted on the display panel 1' by using a film pasting device, then the protective film 3 'on the metal film 4' is torn off by using a film tearing device (not shown in the figure), and finally the metal film 4 'is pasted on the display panel 1' and enters the next manufacturing process. The prior art has the following disadvantages: when the film tearing device tears off the protective film 3', the film tearing device clamps the first corner 31' of the protective film 3 'through the chuck, and the chuck drives the first corner 31' of the protective film 3 'to move towards the left side of the display panel 1', so that the protective film 3 'is separated from the metal film 4'. Since the display panel 1' has a plurality of thin film components thereon, during the film tearing process, the second corner 32' of the protective film 3' easily strikes the adjacent thin film component while following the first corner 31', causing the edge portion of the protective film 3' in the adjacent thin film component to be damaged and left on the metal film 4', thereby causing quality defects of the entire display panel 1 '.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display panel's dyestripping device, the protection film striking that has separated when it can avoid the dyestripping is to the protection film of treating the separation, guarantees display panel's production quality.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a display panel's dyestripping device for carry out the dyestripping operation to display panel, include:

a platform for placing the display panel;

the moving assembly is movably arranged on the platform and can move along a first direction;

the film tearing manipulator is mounted on the moving assembly and comprises a chuck which can move in a lifting mode, the chuck is used for clamping a protective film on the display panel, and the moving assembly drives the film tearing manipulator to move along the first direction so as to enable the protective film to be separated from the display panel;

the partition plate is movably arranged on the moving assembly and can move in a telescopic mode relative to the moving assembly along the first direction, one end of the partition plate extends to the position below the chuck, and the partition plate is located between the separated protective film and the protective film to be separated.

As a preferred scheme of display panel's dyestripping device, be provided with two guide rails on the platform, two the guide rail sets up along second direction parallel and interval, the second direction with the first direction is perpendicular, the motion subassembly includes the crossbeam, the both ends of crossbeam respectively with two guide rail sliding connection, dyestripping manipulator with the baffle is all installed on the crossbeam.

As a preferred scheme of display panel's dyestripping device, dyestripping manipulator still includes base, first arm and second arm, the base slide set up in on the crossbeam, the one end of first arm with the base is connected, the other end with the second arm is connected, the chuck set up in the second arm deviates from the one end of first arm, the second arm extends along vertical direction, just the second arm is used for the drive chuck elevating movement.

As a preferred scheme of display panel's dyestripping device, dyestripping manipulator still includes the suction head, suction head liftable motion, the suction head is used for adsorbing the protection film makes the protection film produces warpage, so that the chuck can clip the emergence warpage the protection film.

As an optimal scheme of the film tearing device for the display panel, the chuck comprises two clamping plates, the two clamping plates are arranged at intervals at one end, facing the display panel, of the second mechanical arm, the clamping plates are connected with the second mechanical arm in a rotating mode, so that the two clamping plates deviate from one end of the second mechanical arm and can be close to or far away from each other, a fourth driving part is arranged on the second mechanical arm, the suction head is arranged on the fourth driving part, and the fourth driving part is used for driving the suction head to move up and down between the two clamping plates.

As an optimal scheme of the film tearing device for the display panel, a shell is arranged at the bottom of the beam, a containing cavity for containing the partition plate is arranged in the shell, a sliding rail is arranged on the cavity wall of the containing cavity, the sliding rail extends along the first direction, a sliding groove matched with the sliding rail is arranged on the partition plate, and the partition plate is connected with the shell in a sliding mode through the sliding rail and the sliding groove.

As a preferred scheme of display panel's dyestripping device, still include the subassembly of bleeding, the top surface of baffle is adjacent to the regional interval of chuck is provided with a plurality of gas pocket, all the gas pocket all with the subassembly intercommunication of bleeding, during the dyestripping, the subassembly of bleeding passes through the gas pocket is bled, so that follows the display panel separation the protection film can be laminated on the baffle.

As a preferable scheme of the film tearing device for the display panel, a plurality of rollers are rotatably arranged on the platform and used for conveying the display panel.

As a preferable scheme of the film tearing device for the display panel, one end of the partition board, which is close to the chuck, is of an arc-shaped structure.

As a preferred scheme of the film tearing device of the display panel, the film tearing manipulator is a plurality of, and a plurality of the film tearing manipulator is arranged on the moving assembly at intervals along a second direction, and the second direction is perpendicular to the first direction.

The utility model discloses compare in prior art's beneficial effect:

the utility model discloses a display panel's dyestripping device through set up the dyestripping manipulator on the motion subassembly, and the dyestripping manipulator cliies the protection film and moves along first direction, realizes the dyestripping operation to the protection film. When the film is torn, the partition plate extends to the lower part of the chuck, so that the torn part of the protective film is positioned above the partition plate, and the edge part of the torn protective film is prevented from impacting the protective film which is not torn. Therefore, the structure can avoid the protective film from being left on the display panel due to damage, and ensure the production quality of the display panel.

Drawings

Fig. 1 is a schematic diagram of a display panel peeling operation in the prior art.

Fig. 2 is a schematic view of a film tearing apparatus of a display panel of an embodiment (the display panel is not shown).

Fig. 3 is a cross-sectional view of a state of a film tearing apparatus of a display panel according to an embodiment.

Fig. 4 is a cross-sectional view of another state of the film tearing apparatus of the display panel according to the embodiment.

Fig. 5 is a top view of a film tearing apparatus of the display panel of the embodiment (platform not shown).

FIG. 6 is a schematic view of the installation of the partition and the housing of the embodiment.

Fig. 7 is a partial cross-sectional view of the tear-off robot of an embodiment.

In FIG. 1:

1', a display panel; 2', a carrier plate; 3' a protective film; 31', a first corner; 32', a second corner; 4', a metal film.

In fig. 2 to 7:

1. a display panel; 2. a carrier plate; 3. a protective film; 4. a metal film; 5. a platform; 51. a guide rail; 52. a roller; 6. a motion assembly; 61. a cross beam; 62. a second driving member; 63. a housing; 631. an accommodating chamber; 632. a slide rail; 633. a third driving member; 7. a film tearing manipulator; 70. a chuck; 701. a splint; 71. a first robot arm; 72. a second mechanical arm; 73. a suction head; 74. a fourth drive; 75. a base; 8. a partition plate; 81. a first cavity; 82. a second cavity; 83. a chute; 84. and (4) air holes.

Detailed Description

The advantages and features of the present invention and the methods of accomplishing the same will become apparent with reference to the following detailed description of the embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and the embodiments are provided only to accomplish the disclosure of the present invention and to enable those skilled in the art to sufficiently understand the scope of the present invention, and the present invention is limited only by the scope of the claims. Like reference numerals denote like constituent elements throughout the specification.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 2 to 5, a display panel peeling apparatus (hereinafter, referred to as a peeling apparatus) for peeling a display panel 1 is provided. The display panel 1 is covered with a layer of metal film 4, various elements on the display panel 1 are protected by the metal film 4, one side of the metal film 4, which is far away from the display panel 1, is covered with a layer of protective film 3, and the protective film 3 protects the metal film 4 in the production process. When the display panel 1 is pasted with a film, the protective film 3 and the metal film 4 are combined together to form a film assembly, the film assembly is pasted on the display panel 1 by using a film pasting device, and the metal film 4 is in direct contact with the display panel 1. And after the film sticking is finished, the film tearing process is carried out, the protective film 3 is torn off by using the film tearing device, and finally the metal film 4 is stuck on the display panel 1 and enters the next production process. The film tearing device comprises a platform 5, a moving assembly 6, a film tearing manipulator 7 and a partition plate 8. Wherein the platform 5 plays a role of integral support for mounting and supporting the display panel 1, the platform 5, the motion assembly 6 and the partition 8. The moving assembly 6 is movably disposed on the platform 5, so that the moving assembly 6 can move along a first direction, which is a length direction (shown as an X direction) of the platform 5. Tear membrane manipulator 7 and baffle 8 and all install on motion subassembly 6 for motion subassembly 6 can drive and tear membrane manipulator 7 and baffle 8 and move along first direction in step. The film tearing manipulator 7 comprises a chuck 70, the chuck 70 can move up and down, and the chuck 70 is used for clamping the protective film 3. During the film tearing operation, the moving assembly 6 drives the film tearing manipulator 7 to move to the upper side of the display panel 1, and the chuck 70 descends to clamp the edge position of the protective film 3. It will be appreciated that the protective film 3 is rectangular and the clamp 70 clamps one of the corners of the protective film 3 to facilitate the film tearing operation. The chuck 70 ascends a set distance after clamping the protective film 3 so that a region of the protective film 3 adjacent to the clamped corner is separated from the metal film 4. Then, the moving assembly 6 drives the film tearing manipulator 7 to move along the first direction, so that the chuck 7 pulls the clamped angular motion along the first direction, and then the whole protective film 3 is separated from the metal film 4, and the film tearing operation on the display panel 1 is realized. The metal film 4 is integrally combined with the display panel 1, and the tear film may be understood as the protective film 3 separated from the display panel 1. The partition plate 8 is movably arranged on the moving assembly 6, and the partition plate 8 can move telescopically relative to the moving assembly 6 along a first direction. Referring to fig. 3 and 4, the partition 8 of fig. 3 is in a retracted state, in which the partition 8 is away from the collet 70, so that the collet 70 can move up and down in a vertical direction; the partition 8 in fig. 4 is in an extended state, in which the end of the partition 8 facing away from the moving assembly 6 extends below the chuck 70, so that the part of the protective film 3 clamped by the chuck 70 is above the partition 8. It will be appreciated that the spacer 8 extends below the clamping head 70, so that the spacer 8 is located between the separated protective film 3 and the protective film 3 to be separated, and the spacer 8 supports and isolates the torn-off part of the protective film 3 during the film tearing process. The edge of the torn protective film 3 is prevented from impacting the unstripped protective film 3, so that the quality defect of the whole display panel 1 caused by leaving the protective film 3 is avoided, and the production quality of the display panel 1 is ensured.

Specifically, the stage 5 is provided with two guide rails 51, and the two guide rails 51 are arranged in parallel and at an interval along a second direction, which is a width direction (illustrated Y direction) of the stage 5. The two guide rails 51 are respectively located at both ends of the platform 5 in the width direction, and the display panel 1 is placed between the two guide rails 51. The movement assembly 6 comprises a cross member 61, a housing 63 and a first drive member (not shown in the figures). The cross beam 61 extends in the width direction of the platform 5, and the cross beam 61 is used for mounting the film tearing manipulator 7 and the partition plate 8. The two ends of the cross beam 61 are respectively connected with the two guide rails 51 in a sliding manner, and the first driving element is used for driving the cross beam 61 to slide along the length direction of the guide rails 51, that is, the movement of the moving assembly 6 along the first direction is realized. The housing 63 is used for mounting the partition 8, the partition 8 is accommodated in the housing 63 when the film is not torn, and the partition 8 extends to the outside of the housing 63 when the film is torn.

Specifically, the housing 63 is disposed at the bottom of the beam 61, i.e., the housing 63 is located at a side of the beam 61 facing the display panel 1. The housing 63 is a hollow structure, the housing 63 has a containing cavity 631 for containing the partition plate 8, and a side of the housing 63 facing the chuck 70 is provided with a avoiding hole communicated with the containing cavity. The wall of the accommodating cavity 631 is provided with a slide rail 632, the slide rail 632 extends along the first direction, the partition plate 8 is provided with a slide groove 83 matched with the slide rail 632, the slide rail 632 is inserted into the slide groove 83, and the partition plate 8 and the housing 63 are slidably connected through the slide rail 632 and the slide groove 83. A third driving member 633 is arranged in the accommodating cavity 632, the third driving member 633 is an electric telescopic rod, a telescopic end of the third driving member 633 is connected with the partition plate 8, and the third driving member 633 is used for driving the partition plate 8 to slide along the length direction of the slide rail 632, so that the partition plate 8 passes through the avoiding hole and extends to the lower part of the chuck 70 or retracts into the housing 63.

Specifically, referring to fig. 6, the film tearing device further comprises a suction assembly, and a plurality of air holes 84 are arranged at intervals on the top of the partition plate 8 in the area adjacent to the clamping head 70. The partition plate 8 is provided with a first cavity 81 and a second cavity 82, the first cavity 81 is located at one end close to the chuck 70, the second cavity 82 is located at one end close to the housing 63, and the second cavity 82 is communicated with the accommodating cavity 632 of the housing 63, so that part of the third driving member 633 can be accommodated in the second cavity 82, and the space utilization rate is improved. All the air holes 84 are communicated with the first cavity 81, and the first cavity 81 is connected with the air extraction assembly. During the dyestripping, the subassembly of bleeding is bled to make first cavity 81 and gas vent 84 be negative pressure state, make the protection film 3 of following the separation on display panel 1 can laminate on baffle 8, avoid causing protection film 3 landing along with motion subassembly 6 removal in-process at baffle 8.

Specifically, in order to prevent the partition plate 8 from scratching the protective film 3 and generating debris, the end of the partition plate 8 close to the chuck 70 is of an arc-shaped structure. The partition plate 8 is formed in an arc-shaped structure to smooth the outer shape of the partition plate 8, and the movement of the separated protective film 3 to the upper side of the partition plate 8 is also promoted.

Specifically, the film tearing robot 7 includes a base 75, a first robot arm 71, a second robot arm 72, and a chuck 70. The base 75 is slidably disposed on the cross beam 61, a second driving member 62 is further disposed on the cross beam 61, and the second driving member 62 is configured to drive the base 75 to slide along the length direction of the cross beam 61, so that the film tearing manipulator 7 moves to a position suitable for performing a film tearing operation. The first robot arm 71 is disposed in the horizontal direction, and one end of the first robot arm 71 is connected to the base 75, and the other end is connected to the second robot arm 72. The chuck 70 is disposed at an end of the second arm 72 away from the first arm 71, and the second arm 72 is perpendicular to the first arm 71, such that the end of the second arm 72 where the chuck 70 is disposed extends toward the display panel 1. The first mechanical arm 71 and the second mechanical arm 72 are both of a telescopic structure, such as: the first mechanical arm 71 and the second mechanical arm 72 are both electric telescopic rods. The first mechanical arm 71 is provided with a telescopic structure, which is beneficial to adjusting the distance between the chuck 70 and the moving assembly 6 during the film tearing operation, and can also be understood as the position of the chuck 70 in the horizontal direction can be adjusted. The second mechanical arm 72 is provided with a telescopic structure, which is beneficial to adjusting the distance between the chuck 70 and the display panel 1 during the film tearing operation, and can also be understood as the position of the chuck 70 in the vertical direction can be adjusted.

Specifically, the first and second drivers 64 are both screw-slide drivers. The screw rod-slide block driving piece is the prior art, namely, a motor is used for driving a screw rod to rotate, and then a slide block in threaded connection with the screw rod is driven to move along the length direction of the screw rod. Of course, in other embodiments, the driving device may be a linear motor, an air cylinder, an electric telescopic rod, or the like.

Specifically, the platform 5 is provided with a plurality of rollers 52, the plurality of rollers 52 are distributed at intervals along the first direction, and the rollers 52 are used for conveying the display panel 1. In this embodiment, along the length direction of platform 5, the first end and the conveying equipment of platform 5 are connected, and the second end of platform 5 is provided with the collecting vat. The conveying device is used for conveying the display panel 1, when the film is torn, the display panel 1 enters from the first end of the platform 5 through the conveying device, and the display panel 1 is conveyed to the set position through the rotation of the roller 52. Tear film manipulator 7 and tear protection film 3 on display panel 1, then move the second end that subassembly 6 moved to platform 5, tear film manipulator 7 and loosen protection film 3, make protection film 3 fall into in the collecting vat. The plurality of rollers 52 are divided into two groups, the two groups of rollers 52 are spaced apart along the width direction of the platform 5, and the plurality of rollers 52 in each group are spaced apart along the length direction of the platform 5.

With continued reference to fig. 1 and 5, the film tearing manipulator 7 is provided in plurality, and the plurality of film tearing manipulators 7 are arranged on the cross beam 61 of the moving assembly 6 at intervals. In this embodiment, along the width direction (illustrated Y direction) of the display panel 1, two film assemblies are provided on the display panel 1, the number of the film tearing manipulators 7 is two, and the two film tearing manipulators 7 respectively perform film tearing operation on the two film assemblies. When the film tearing operation is performed, the two film tearing manipulators 7 can tear the films of the two film assemblies arranged side by side in the width direction of the display panel 1 at the same time. When a plurality of film units are arranged in parallel in the longitudinal direction (X direction in the drawing) of the display panel 1, the movement unit 6 reciprocates in the first direction, thereby performing a batch-wise peeling process on the plurality of film units.

As shown with reference to fig. 5 and 7, the film tearing robot 7 further comprises a suction head 73 and a fourth drive 74. A suction device is connected to the suction head 73, and suction is performed by the suction device to make the suction head 73 in a negative pressure state. The fourth driver 74 is mounted on the second robot arm 72, and the attraction head 73 is connected to the fourth driver 74 so that the fourth driver 74 can drive the attraction head 73 to move up and down. It can be understood that the protective film 3 and the metal film 4 are adhered together, and the chuck 70 cannot directly clamp the protective film 3 when the film is torn. By providing the suction head 73, the protective film 3 can be brought into close contact with the suction head 73 by first abutting the suction head 73 against a corner of the protective film 3 under the negative pressure operation of the suction head 73. The fourth driver 74 drives the attraction head 73 to ascend, and moves the portion of the protective film 3 corresponding to the attraction head 73 upward to be separated from the metal film 4. At this time, the portion of the protective film 3 corresponding to the attraction head 73 is warped so that the protection film 3, which is warped, can be gripped by the attraction head 73.

Specifically, the chuck 70 includes two clamping plates 701, the two clamping plates 701 are disposed at an interval at an end of the second mechanical arm 72 facing the display panel 1, and the clamping plates 701 are rotatably connected to the second mechanical arm 72, so that the clamping plates 701 can rotate around a joint of the clamping plates 701 and the second mechanical arm 72, so that ends of the clamping plates 701 facing away from the second mechanical arm 72 can approach or separate from each other, so as to clamp and release the protective film 3. The fourth driver 74 and the suction head 73 are disposed coaxially with the second robot arm 72 such that the suction head 73 is located between the two chucking plates 701. The fourth driving member 74 is an electric telescopic rod, the fourth driving member 74 is disposed inside the second mechanical arm 72, and a telescopic end of the fourth driving member 74 extends to the outside of the second mechanical arm 72 and is connected to the suction head 73. When the film is torn off, the protective film 3 can be smoothly clamped by the clamping head 70. After the protective film 3 is sucked by the suction head 73, the suction head 73 is driven to ascend by the fourth driving unit 74, the protective film 3 is brought between the two clamping plates 701 by the suction head 73, and then the protective film 3 is clamped by the chuck 70.

The technical effects of the embodiment are as follows: through set up tear membrane manipulator 7 on motion subassembly 6, tear membrane manipulator 7 and carry protection film 3 and follow the first direction motion, realize the tear film operation to protection film 3. When the film is torn, the partition plate 8 extends to the lower part of the chuck 70, so that the torn part of the protective film 3 is positioned above the partition plate 8, and the edge part of the torn protective film 3 is prevented from impacting the un-torn protective film 3. Therefore, this structure can prevent the protective film 3 from remaining on the display panel 1 due to breakage, ensuring the production quality of the display panel 1.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above embodiments, but may be manufactured in various forms, and those skilled in the art will understand that the present invention may be embodied in other specific forms without changing the technical spirit or essential features of the invention. It is therefore to be understood that the above described embodiments are illustrative and not restrictive in all respects.

Claims (10)

1. The utility model provides a display panel's dyestripping device for carry out the dyestripping operation to display panel, its characterized in that includes:

a platform for placing the display panel;

the moving assembly is movably arranged on the platform and can move along a first direction;

the film tearing manipulator is mounted on the moving assembly and comprises a chuck which can move in a lifting mode, the chuck is used for clamping a protective film on the display panel, and the moving assembly drives the film tearing manipulator to move along the first direction so as to enable the protective film to be separated from the display panel;

the partition plate is movably arranged on the moving assembly and can move telescopically relative to the moving assembly along the first direction, one end of the partition plate extends to the lower part of the chuck, and the partition plate is positioned between the separated protective film and the protective film to be separated.

2. The film tearing device for the display panel according to claim 1, wherein the platform is provided with two guide rails, the two guide rails are arranged in parallel and at an interval along a second direction, the second direction is perpendicular to the first direction, the moving assembly comprises a beam, two ends of the beam are respectively connected with the two guide rails in a sliding manner, and the film tearing manipulator and the partition plate are both mounted on the beam.

3. The device for tearing a display panel according to claim 2, wherein the film tearing manipulator further comprises a base, a first mechanical arm and a second mechanical arm, the base is slidably disposed on the cross beam, one end of the first mechanical arm is connected to the base, the other end of the first mechanical arm is connected to the second mechanical arm, the chuck is disposed at an end of the second mechanical arm opposite to the first mechanical arm, the second mechanical arm extends in a vertical direction, and the second mechanical arm is used for driving the chuck to move up and down.

4. The device according to claim 3, wherein the film tearing manipulator further comprises a suction head, the suction head can move up and down, and the suction head is used for adsorbing the protective film and warping the protective film, so that the protective film warped and deformed can be clamped by the suction head.

5. The device according to claim 4, wherein the chuck comprises two clamping plates, the two clamping plates are spaced apart from one end of the second mechanical arm facing the display panel, the clamping plates are rotatably connected to the second mechanical arm, so that the ends of the two clamping plates facing away from the second mechanical arm can move toward or away from each other, a fourth driving member is disposed on the second mechanical arm, the suction head is disposed on the fourth driving member, and the fourth driving member is used for driving the suction head to move up and down between the two clamping plates.

6. The film tearing device for the display panel according to claim 2, wherein a housing is disposed at a bottom of the cross beam, a containing cavity for containing the partition is disposed in the housing, a slide rail is disposed on a wall of the containing cavity, the slide rail extends along the first direction, a slide groove matched with the slide rail is disposed on the partition, and the partition and the housing are slidably connected through the slide rail and the slide groove.

7. The device according to claim 1, further comprising an air exhaust assembly, wherein a plurality of air holes are spaced at a region of the top surface of the partition adjacent to the chuck, all the air holes are communicated with the air exhaust assembly, and when the film is torn, the air exhaust assembly exhausts air through the air holes, so that the protective film separated from the display panel can be attached to the partition.

8. The film tearing apparatus for a display panel according to claim 1, wherein a plurality of rollers are rotatably disposed on the platform, and the rollers are used for transporting the display panel.

9. The film tearing apparatus for a display panel according to any one of claims 1 to 8, wherein an end of the partition near the chuck has an arc-shaped structure.

10. The device according to claim 9, wherein the film tearing manipulator is provided in plurality, and the plurality of film tearing manipulators are arranged on the moving assembly at intervals along a second direction, and the second direction is perpendicular to the first direction.

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