Dismounting device and display panel detection equipment

Abstract

The utility model discloses a dismounting device and display panel detection equipment, the dismounting device is used for dismounting a flexible circuit board connected with a display panel, and the dismounting device comprises a workbench, a pressing module and a dismounting module. The workbench is used for bearing a display panel; the pressing module comprises a first driving assembly and a pressing piece, and the first driving assembly is used for driving the pressing piece to be close to the workbench so that the pressing piece and the workbench can clamp the printed circuit board; the first driving assembly is used for driving the pressing piece to be away from the workbench so that the pressing piece and the workbench can release the printed circuit board. The dismounting module comprises a second driving assembly, a material taking piece and a cover opening piece, the material taking piece is used for picking up or releasing the flexible circuit board, and the second driving assembly is used for driving the cover opening piece to move so that the cover opening piece can drive the piano cover to rotate from the first position to the second position; the second driving assembly is used for driving the material taking piece to move. According to the dismounting device, the flexible circuit board connected with the display panel can be smoothly dismounted.

Description

Technical Field

[0001] The present application relates to the technical field of display panel detection, and in particular to a disassembly device and a display panel detection equipment. Background Art

[0002] During the production process of display panels, it is often necessary to perform lighting inspections on the display panels. During the lighting inspection, the display panel needs to be electrically connected to the signal generator to input the detection signal, and the signal generator is used to input the electrical and signal to the display panel to achieve the purpose of lighting up the display panel and performing various inspections. The inspection content usually includes bad dots, bad lines, light leakage, uneven brightness and poor functionality, and bright and dark dots need to be detected.

[0003] The display panel is generally electrically connected to the signal generator through a printed circuit board, on which a connector is fixed, and one end of a flexible circuit board (such as FFC or FPC) is connected to the connector, and the other end is connected to the signal generator. The connector includes a piano cover and an insulating seat, and the piano cover is rotatably connected to the insulating seat. When the piano cover is closed (i.e., the piano cover is in a first position relative to the insulating seat), one end of the flexible circuit board is clamped by the insulating seat, and the gold finger of the flexible circuit board contacts the gold finger on the connector; when the piano cover is opened (i.e., the piano cover is in a second position relative to the insulating seat), one end of the flexible circuit board is disengaged from the insulating seat, so that the flexible circuit board can be removed from the connector, thereby disconnecting the electrical connection between the display panel and the signal generator.

[0004] In the related art, after the display panel completes the lighting inspection, the printed circuit board is prone to warping when the piano cover is opened, resulting in unsmooth disassembly of the flexible circuit board, thereby affecting the disassembly efficiency of the flexible circuit board. Utility Model Content

[0005] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a disassembly device, which is conducive to smoothly disassembling a flexible circuit board connected to a display panel.

[0006] The present application also proposes a display panel detection device having the above-mentioned disassembly device.

[0007] According to the disassembly device of the first aspect of the present application, the flexible circuit board connected to the display panel is used to disassemble the display panel, wherein the display panel includes a printed circuit board and a connector, the connector includes a piano cover and an insulating seat, the insulating seat is fixed to the printed circuit board, the piano cover is rotatably connected to the insulating seat, when the piano cover is rotated to a first position relative to the insulating seat, the flexible circuit board is engaged with the insulating seat; when the piano cover is rotated to a second position relative to the insulating seat, the flexible circuit board is disengaged from the insulating seat, including:

[0008] A workbench, used for carrying the display panel;

[0009] The pressing module comprises a first driving assembly and a pressing member, wherein the first driving assembly is used to drive the pressing member to approach the workbench so that the pressing member and the workbench clamp the printed circuit board; the first driving assembly is used to drive the pressing member away from the workbench so that the pressing member and the workbench release the printed circuit board;

[0010] The disassembly module includes a second driving component, a material picking component and a cover opening component. The material picking component is used to pick up or release the flexible circuit board. The second driving component is used to drive the cover opening component to move so that the cover opening component drives the piano cover to rotate from the first position to the second position; the second driving component is used to drive the material picking component to move so that the flexible circuit board picked up by the material picking component is separated from the insulating seat.

[0011] The display panel detection equipment according to the embodiment of the present application has at least the following beneficial effects: the printed circuit board is clamped by the clamping member and the workbench, and the printed circuit board is not easy to warp up during the process of the opening member driving the piano cover to rotate from the first position to the second position, so that the piano cover can be smoothly rotated from the first position to the second position, which is conducive to the material picking member to smoothly disassemble the flexible circuit board connected to the display panel, and further helps to improve the disassembly efficiency of the flexible circuit board.

[0012] According to some embodiments of the present application, there are two or more pressing members, and the first driving assembly is used to drive all of the pressing members to move closer to or away from the workbench.

[0013] According to some embodiments of the present application, the distance between at least two of the pressing members is adjustable.

[0014] According to some embodiments of the present application, the compression module further includes:

[0015] The mounting seat, each of the pressing members is slidably connected to the mounting seat, the first driving assembly is used to drive the mounting seat to approach or move away from the workbench, and the sliding direction of each of the pressing members relative to the mounting seat is a first direction,

[0016] A rack, fixed to the mounting seat, and the length direction of the rack is arranged along the first direction;

[0017] Screws, the number of the screws and the pressing pieces is the same, the screws and the pressing pieces are threadedly matched one by one, and the angle between the length direction of the screws and the first direction is greater than zero;

[0018] The tooth block has the same number as the pressing member, the tooth block is rotatably connected to one end of the screw rod close to the rack, and the tooth block can mesh with the rack.

[0019] According to some embodiments of the present application, the compression module further includes:

[0020] The first camera is used to obtain an image of the flexible circuit board when the pressing member and the workbench clamp the printed circuit board.

[0021] According to some embodiments of the present application, the compression module further includes:

[0022] The third driving component is used to drive the first camera to move in a horizontal direction.

[0023] According to some embodiments of the present application, it further includes:

[0024] The recycling box is provided with a recycling groove, and the second driving component is also used to drive the material picking piece to move, so that the flexible circuit board picked up by the material picking piece moves to the recycling groove, or the flexible circuit board picked up by the material picking piece moves to above the recycling groove.

[0025] According to some embodiments of the present application, one of the pressing modules and one of the disassembly modules are set as a working group, and there are multiple working groups.

[0026] According to some embodiments of the present application, the workbench includes a linear module, the linear module includes two slides, and the slides are used to carry the display panel; the working groups are provided with two, and the two working groups are respectively located on both sides of the length direction of the linear module.

[0027] A display panel detection device according to a second aspect of the present application includes:

[0028] A detection device, used to take a picture of an image generated after the display panel is powered on;

[0029] The above-mentioned disassembly device is used to disassemble the flexible circuit board connected to the display panel after power is supplied.

[0030] The display panel detection device according to the embodiment of the present application has at least the following beneficial effects: by using the above-mentioned disassembly device, it is convenient to smoothly disassemble the flexible circuit board connected to the display panel, thereby facilitating the improvement of the efficiency of lighting inspection.

[0031] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The present application is further described below with reference to the accompanying drawings and embodiments, wherein:

[0033] Figure 1 It is a right side view of the disassembly device of the first embodiment of the present application;

[0034] Figure 2 for Figure 1 A partial enlarged view of the middle Ⅰ area;

[0035] Figure 3 is a schematic diagram of a display panel;

[0036] Figure 4 is a schematic diagram of the connector when the piano cover is in a first position;

[0037] Figure 5 is a schematic diagram of the connector when the piano cover is in the second position;

[0038] Figure 6 A three-dimensional diagram of a pressing module of a disassembly device according to a second embodiment of the present application;

[0039] Figure 7 for Figure 6 A schematic diagram of a partial structure of the middle compression module;

[0040] Figure 8 A three-dimensional diagram of a pressing module of a disassembly device according to a third embodiment of the present application;

[0041] Fig. 9 A three-dimensional diagram of a disassembly device according to a fourth embodiment of the present application;

[0042] Fig.10 for Fig. 9 A three-dimensional view of the workbench of the disassembly device;

[0043] Fig.11 This is a right side view of the display panel detection device according to an embodiment of the present application.

[0044] Reference numerals: display panel 100, main body 110, printed circuit board 120, connector 130, piano cover 131, insulating seat 132;

[0045] Flexible circuit board 200;

[0046] Workbench 300, linear module 310, slide table 311;

[0047] The pressing module 400, the first driving assembly 410, the pressing member 420, the mounting seat 430, the sliding assembly 440, the slide rail 441, the slider 442, the rack 450, the screw 460, the gear block 470, the first camera 480, and the third driving assembly 490;

[0048] Disassembly module 500, second drive assembly 510, material taking component 520, cover opening component 530;

[0049] Working group 610, recycling box 620, recycling tank 621;

[0050] Detection device 700 , second camera 710 , and stage 720 . DETAILED DESCRIPTION

[0051] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0052] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0053] In the description of this application, "several" means one or more than one, "more" means two or more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0054] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0055] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0056] Reference Figures 1 to 5According to the disassembly device of the first embodiment of the present application, the flexible circuit board 200 connected to the display panel 100 is disassembled. The display panel 100 includes a printed circuit board 120 and a connector 130 (refer to Figure 3 ), the connector 130 includes a piano cover 131 and an insulating seat 132, the insulating seat 132 is fixed to the printed circuit board 120, and the piano cover 131 is rotatably connected to the insulating seat 132. When the piano cover 131 rotates relative to the insulating seat 132 to the first position (refer to Figure 4 ), the flexible circuit board 200 is engaged with the insulating seat 132; when the piano cover 131 is rotated relative to the insulating seat 132 to the second position (refer to Figure 5 ), the flexible circuit board 200 and the insulating seat 132 are released from the snap-fitting engagement.

[0057] The disassembly device includes a workbench 300, a pressing module 400 and a disassembly module 500. The workbench 300 is used to carry the display panel 100. The pressing module 400 includes a first driving assembly 410 and a pressing member 420. The first driving assembly 410 is used to drive the pressing member 420 to approach the workbench 300 so that the pressing member 420 and the workbench 300 clamp the printed circuit board 120; the first driving assembly 410 is used to drive the pressing member 420 away from the workbench 300 so that the pressing member 420 and the workbench 300 release the printed circuit board 120.

[0058] The disassembly module 500 includes a second driving component 510, a material picking component 520 and a cover opening component 530. The material picking component 520 is used to pick up or release the flexible circuit board 200. The second driving component 510 is used to drive the cover opening component 530 to move so that the cover opening component 530 drives the piano cover 131 to rotate from the first position to the second position; the second driving component 510 is used to drive the material picking component 520 to move so that the flexible circuit board 200 picked up by the material picking component 520 is separated from the insulating seat 132.

[0059] The display panel detection equipment according to the embodiment of the present application has at least the following beneficial effects: the printed circuit board 120 is clamped by the clamping member 420 and the workbench 300, and the printed circuit board 120 is not easy to warp up during the process of the opening cover member 530 driving the piano cover 131 to rotate from the first position to the second position, so that the piano cover 131 can be smoothly rotated from the first position to the second position, which is conducive to the material removal member 520 to smoothly disassemble the flexible circuit board 200 connected to the display panel 100, and further helps to improve the disassembly efficiency of the flexible circuit board 200.

[0060] Specifically, the material taking member 520 can be a suction nozzle or a clamping claw cylinder. The material taking member 520 and the cover opening member 530 can be relatively fixed, or can be driven separately by the second driving assembly 510.

[0061] Specifically, the first driving assembly 410 can be selected from one of a cylinder, a linear motor, a screw nut mechanism, a synchronous wheel and synchronous belt mechanism, a gear rack mechanism, and a sprocket chain mechanism, as long as the first driving assembly 410 can drive the pressing member 420 to approach or move away from the workbench 300. Among them, the pressing member 420 can be located above the workbench 300, and the first driving assembly 410 can drive the pressing member 420 to move in the up and down direction, thereby driving the pressing member 420 to approach or move away from the workbench 300.

[0062] Specifically, the second drive component 510 can select one of a three-axis manipulator, a four-axis manipulator, a five-axis manipulator and a six-axis manipulator, or adopt a multi-degree-of-freedom motion platform. As long as the second drive component 510 can drive the material picking component 520 and the cover opening component 530 to move, the functions of the material picking component 520 and the cover opening component 530 can be realized.

[0063] It should be noted that the snap-fitting of the flexible circuit board 200 and the insulating seat 132 is usually achieved by a spring fixed to the insulating seat 132. A snap slot is provided on both sides of one end of the flexible circuit board 200, and a snap hook is provided on the spring. When the piano cover 131 is in the first position, the spring recovers its deformation, the snap hook pops up and snaps into the snap slot, thereby achieving the snap-fitting of the flexible circuit board 200 and the insulating seat 132. When the piano cover 131 rotates from the first position to the second position, the spring is squeezed by one end of the piano cover 131, the deformation of the spring becomes larger, the snap hook moves downward and disengages from the snap slot, thereby causing the flexible circuit board 200 to be disengaged from the insulating seat 132.

[0064] It should be noted that the snap-fitting of the flexible circuit board 200 and the insulating seat 132 is a current technology and is not the invention of this application. Therefore, the snap-fitting of the flexible circuit board 200 and the insulating seat 132 is only briefly introduced, and the specific snap-fitting structure can refer to the existing technology.

[0065] It should be noted that, refer to Figure 3 The display panel 100 generally further includes a main body 110, which is a liquid crystal panel and is generally rectangular. Figure 3 Due to the limitation of the drawing, only a part of the main body 110 is shown.

[0066] Reference Figure 6 In some embodiments of the present application, two or more pressing members 420 are provided, and the first driving assembly 410 is used to drive all the pressing members 420 to move closer to or away from the workbench 300 .

[0067] After the plurality of clamping members 420 are provided, the printed circuit board 120 can be clamped by the workbench 300 and the plurality of clamping members 420, and the printed circuit board 120 is subjected to stress at multiple locations, so that the printed circuit board 120 can be stably clamped. In addition, the stress on the printed circuit board 120 is evenly distributed, and the printed circuit board 120 is not easily damaged.

[0068] Specifically, the number of the pressing members 420 may be two, three, or four (see Figure 6 ) or other quantity.

[0069] Reference Figure 6 In an improved solution of the above embodiment, the distance between at least two pressing members 420 is adjustable.

[0070] By adjusting the distance between the two pressing members 420 , printed circuit boards 120 of different sizes can be pressed together with the workbench 300 , thereby facilitating the disassembly device to be compatible with printed circuit boards 120 of different sizes, and the disassembly device has a stronger compatibility.

[0071] Specifically, the number of the pressing members 420 with adjustable distances between each other may be two, three, or four (see Figure 6 ) or other quantity.

[0072] Reference Figure 6 and Figure 7 According to some embodiments of the present application, the pressing module 400 further includes a mounting seat 430, a rack 450, a screw 460 and a tooth block 470. Each pressing member 420 is slidably connected to the mounting seat 430, and the sliding direction of each pressing member 420 relative to the mounting seat 430 is the first direction (refer to Figure 6 , for example, the first direction is the left-right direction), the first driving assembly 410 is used to drive the mounting seat 430 to move closer to or away from the workbench 300. The rack 450 is fixed to the mounting seat 430, and the length direction of the rack 450 is arranged along the first direction. The number of screw rods 460 and the pressing member 420 is the same, the screw rods 460 and the pressing member 420 are threadedly matched one by one, and the angle between the length direction of the screw rod 460 and the first direction is greater than zero. The number of tooth blocks 470 and the pressing member 420 is the same, and the tooth blocks 470 and the screw 460 are close to one end of the rack 450 (refer to Figure 7 , for example, the lower end) is rotatably connected one by one, and the tooth block 470 can engage with the rack 450.

[0073] When the position of the clamping member 420 needs to be adjusted, the screw rod 460 only needs to be rotated forward to disengage the tooth block 470 from the rack 450, and then the clamping member 420 is moved to a preset position along the first direction relative to the mounting seat 430, and then the screw rod 460 is rotated reversely to engage the tooth block 470 with the rack 450 again, so that the position of the clamping member 420 can be adjusted.

[0074] By providing the tooth block 470 and the rack 450 , the position of the pressing member 420 relative to the mounting seat 430 along the first direction can be adjusted arbitrarily, the position adjustment range is wide, and the adjustment is convenient, which is conducive to further improving the compatibility of the disassembly device.

[0075] Specifically, refer to Figure 6 and Figure 7 In order to realize the sliding connection between each pressing member 420 and the mounting seat 430, the pressing module 400 further includes a sliding assembly 440, and the sliding assembly 440 includes a slide rail 441 and a slider 442. The slide rail 441 is fixed to the mounting seat 430 by fasteners, and the number of the sliders 442 and the pressing member 420 is the same. The sliders 442 are fixedly connected to the pressing member 420 one by one by fasteners, and each slider 442 is slidably connected to the slide rail 441. Thus, each pressing member 420 can slide relative to the mounting seat 430 along the first direction.

[0076] Specifically, the gear block 470 can mesh with the rack 450, which means that the modules of the gear block 470 and the rack 450 are equal, and the teeth of the gear block 470 are aligned with the teeth of the rack 450, so that the gear block 470 can mesh with the rack 450. The gear block 470 is rotatably connected to one end of the screw rod 460 close to the rack 450, which can be achieved by a rolling bearing.

[0077] In another embodiment, each clamping member 420 is slidably connected to the mounting seat 430, and the sliding direction of each clamping member 420 relative to the mounting seat 430 is the first direction. The mounting seat 430 is provided with a waist-shaped hole, and the length direction of the waist-shaped hole is arranged along the first direction. The clamping member 420 is provided with a first through hole, and a bolt is passed through the first through hole of each clamping member 420. After the bolt passes through the first through hole and the waist-shaped hole, it is threadedly matched with the nut, thereby fixing each clamping member 420 to the mounting seat 430.

[0078] When it is necessary to adjust the position of the pressing member 420 relative to the mounting seat 430 , loosen the nut, move the pressing member 420 to a preset position, and tighten the nut again to adjust the position of the pressing member 420 relative to the mounting seat 430 .

[0079] In another embodiment, the waist-shaped hole may also be replaced by a plurality of second through holes spaced apart along the first direction. When the position of the pressing member 420 relative to the mounting seat 430 needs to be adjusted, the nut is loosened, the bolt is pulled out of the second through hole, the pressing member 420 is moved to a preset position, the bolt is inserted into the corresponding second through hole, and the nut is tightened, so that the position of the pressing member 420 relative to the mounting seat 430 can be adjusted.

[0080] Reference Figure 8In some embodiments of the present application, the clamping module 400 further includes a first camera 480 , and the first camera 480 is used to obtain an image of the flexible circuit board 200 when the clamping member 420 and the workbench 300 clamp the printed circuit board 120 .

[0081] After the first camera 480 acquires the image of the flexible circuit board 200, the real-time position of the flexible circuit board 200 can be acquired through software analysis, thereby facilitating the disassembly module 500's material picking component 520 to obtain the flexible circuit board 200. That is, by setting the first camera 480, it is convenient for the material picking component 520 to accurately pick up the flexible circuit board 200.

[0082] Specifically, the first camera 480 may be a CCD camera or a CMOS camera.

[0083] Reference Figure 8 In an improved solution of the above embodiment, the pressing module 400 further includes a third driving assembly 490, and the third driving assembly 490 is used to drive the first camera 480 to move in a horizontal direction.

[0084] The third driving assembly 490 is used to adjust the position of the first camera 480 in the horizontal direction, which helps the first camera 480 to accurately acquire the image of the flexible circuit board 200.

[0085] Specifically, the third driving assembly 490 can be selected from one of a cylinder, a linear motor, a screw-nut mechanism, a synchronous wheel and synchronous belt mechanism, a gear rack mechanism, and a sprocket chain mechanism.

[0086] Reference Fig. 9 In some embodiments of the present application, the disassembly device also includes a recycling box 620, which is provided with a recycling slot 621. The second driving assembly 510 is also used to drive the material picking member 520 to move so that the flexible circuit board 200 picked up by the material picking member 520 moves to the recycling slot 621, or the flexible circuit board 200 picked up by the material picking member 520 moves to above the recycling slot 621.

[0087] The recycling box 620 is provided to centrally collect the disassembled flexible circuit boards 200 , thereby improving the transportation efficiency of the flexible circuit boards 200 .

[0088] Reference Fig. 9 In some embodiments of the present application, a pressing module 400 and a disassembly module 500 are set as a working group 610, and there are multiple working groups 610.

[0089] By setting a plurality of working groups 610 , the flexible circuit boards 200 connected to a plurality of display panels 100 can be disassembled at the same time, and the disassembly efficiency of the disassembly device is higher.

[0090] Reference Fig. 9In the improved solution of the above embodiment, the workbench 300 includes a linear module 310, and the linear module 310 includes two slides 311, and the slides 311 are used to carry the display panel 100. There are two working groups 610, and the two working groups 610 are respectively located on both sides of the linear module 310 in the length direction.

[0091] The linear module 310 with two slides 311 supplies materials to the two working groups 610 , which not only takes the equipment cost into consideration, but also has a high disassembly efficiency.

[0092] Specifically, the linear module 310 may be one of a synchronous belt type, a ball screw type, and a linear motor type.

[0093] In another embodiment, the workbench 300 may also include a turntable, and thus the number of the work groups 610 may also be three, four, or other numbers.

[0094] The display panel detection device according to the second embodiment of the present application includes a detection device 700 and the above-mentioned disassembly device. The detection device 700 is used to take a picture of the image generated after the display panel 100 is powered on. The disassembly device is used to disassemble the flexible circuit board 200 connected to the display panel 100 after the power is turned on.

[0095] The display panel inspection device according to the embodiment of the present application has at least the following beneficial effects: by using the above-mentioned disassembly device, it is helpful to smoothly disassemble the flexible circuit board 200 connected to the display panel 100, thereby helping to improve the efficiency of lighting inspection.

[0096] Specifically, the detection device 700 includes a second camera 710 and a stage 720. The stage 720 is used to carry the display panel 100, and the second camera 710 is used to take pictures of images generated after the display panel 100 is powered on. The second camera 710 can be a CCD camera or a CMOS camera.

[0097] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the present application. In addition, the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

Claims

1. A disassembly device for disassembling a flexible circuit board connected to a display panel, wherein: The display panel includes a printed circuit board and a connector, the connector includes a piano cover and an insulating seat, the insulating seat is fixed to the printed circuit board, the piano cover is rotatably connected to the insulating seat, and when the piano cover is rotated to a first position relative to the insulating seat, the flexible circuit board is engaged with the insulating seat; When the piano cover rotates to the second position relative to the insulating seat, the flexible circuit board is disengaged from the insulating seat, and the method is characterized in that: A workbench, used for carrying the display panel; The pressing module comprises a first driving assembly and a pressing member, wherein the first driving assembly is used to drive the pressing member to approach the workbench so that the pressing member and the workbench clamp the printed circuit board; the first driving assembly is used to drive the pressing member away from the workbench so that the pressing member and the workbench release the printed circuit board; The disassembly module includes a second driving component, a material picking component and a cover opening component. The material picking component is used to pick up or release the flexible circuit board. The second driving component is used to drive the cover opening component to move so that the cover opening component drives the piano cover to rotate from the first position to the second position; the second driving component is used to drive the material picking component to move so that the flexible circuit board picked up by the material picking component is separated from the insulating seat.

2. The disassembly device according to claim 1, characterized in that: There are two or more pressing members, and the first driving assembly is used to drive all the pressing members to move closer to or away from the workbench.

3. The disassembly device according to claim 2, characterized in that: The distance between at least two of the pressing members is adjustable.

4. The disassembly device according to claim 3, characterized in that: The compression module also includes: The mounting seat, each of the pressing members is slidably connected to the mounting seat, and the sliding direction of each of the pressing members relative to the mounting seat is a first direction, and the first driving component is used to drive the mounting seat to approach or move away from the workbench, A rack, fixed to the mounting seat, and the length direction of the rack is arranged along the first direction; Screws, the number of the screws and the pressing pieces is the same, the screws and the pressing pieces are threadedly matched one by one, and the angle between the length direction of the screws and the first direction is greater than zero; The tooth block has the same number as the pressing member, the tooth block is rotatably connected to one end of the screw rod close to the rack, and the tooth block can mesh with the rack.

5. The disassembly device according to any one of claims 1 to 4, characterized in that: The compression module also includes: The first camera is used to obtain an image of the flexible circuit board when the pressing member and the workbench clamp the printed circuit board.

6. The disassembly device according to claim 5, characterized in that: The compression module also includes: The third driving component is used to drive the first camera to move in a horizontal direction.

7. The disassembly device according to any one of claims 1 to 4, characterized in that: Also includes: The recycling box is provided with a recycling groove, and the second driving component is also used to drive the material picking piece to move, so that the flexible circuit board picked up by the material picking piece moves to the recycling groove, or the flexible circuit board picked up by the material picking piece moves to above the recycling groove.

8. The disassembly device according to any one of claims 1 to 4, characterized in that: One pressing module and one disassembling module are set as a working group, and there are multiple working groups.

9. The disassembly device according to claim 8, characterized in that: The workbench includes a linear module, and the linear module includes two slides, and the slides are used to carry the display panel; the working groups are provided with two, and the two working groups are respectively located on both sides of the length direction of the linear module.

10. A display panel testing device, characterized in that: include: A detection device, used to take a picture of an image generated after the display panel is powered on; The disassembly device according to any one of claims 1 to 9, wherein the disassembly device is used to disassemble the flexible circuit board connected to the display panel after power is supplied.

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