A display assembly and transportation system and application method thereof

Abstract

The present invention provides a display assembly and transportation system and an application method thereof applied to the field of display production and manufacturing. The system mainly comprises a first placement rack, a first conveying module, a second conveying module, a second placement rack, an assembly and splicing module, a power supply module, a detection module and a control module. The system can accurately and automatically press the front frame and the unit by setting the assembly and splicing module; the power supply module can be automatically connected to the assembled display for power supply, so that the display can detect the display image; the detection module can be automatically detected for the display image and the splicing degree for rapid screening; the first placement rack can be matched with the display for placement and fixation.

Description

Technical Field

[0001] The invention relates to the field of display transport and assembly, and in particular to a display assembly and transportation system and an application method thereof. Background Art

[0002] In the existing display manufacturing field, the display back cover, main board, metal back plate, LCD screen and front frame are generally assembled in this order. Since the structures of these components are irregular and some of them are thin and fragile, other components can basically be accurately placed by machinery and automatically locked with bolts. The splicing of the front frame requires alignment and accurate pressing force to achieve the splicing effect, and it also needs to protect the internal components from being damaged by pressing. Therefore, the existing display front frame splicing process is mainly completed manually.

[0003] However, with the development of intelligent manufacturing, it is difficult to control the output and product quality standards only through manual control. To address the above problems, it is urgent to develop a system that can realize automatic splicing and automatically detect the splicing quality and production quality. Summary of the invention

[0004] The purpose of the present invention is to address the existing deficiencies and propose a display assembly and transportation system and an application method thereof.

[0005] In order to overcome the shortcomings of the prior art, the present invention adopts the following technical solutions:

[0006] A display assembly and transportation system includes: a first placement rack, a first conveying module, a second conveying module, a second placement rack, an assembly and splicing module, a power supply module, a detection module and a control module, wherein:

[0007] The first placement rack is used to place the unit;

[0008] A first conveying module, used for conveying a first placement rack;

[0009] A second conveying module, used for conveying the front frame to the second placement rack;

[0010] The second placement rack is used to place the front frame;

[0011] Assembling the splicing module, used to splice the front frame with the unit to form a complete display;

[0012] A power supply module, used to supply power to the assembled display;

[0013] A detection module, used to detect the splicing degree and display status of the display;

[0014] A control module, used for sending control instructions and displaying information;

[0015] The first conveying module includes a machine base, rotating rollers, and a first driving mechanism. The rotating rollers are rotatably arranged on the machine base, and the first driving mechanism is used to drive each rotating roller to rotate;

[0016] The first placement rack is provided with placement grooves;

[0017] The second conveying module includes a second conveying unit, an inclined plate, and a second driving mechanism. The second conveying unit is configured to transport the front frame to the inclined plate. The inclined plate is arranged at the tail end of the second conveying unit. The second placement rack is arranged on the second driving mechanism, and the second driving mechanism is configured to drive the second placement rack to move;

[0018] The second driving mechanism includes a first mounting rack, a lead screw slider module, and a connecting plate. The lead screw slider module is arranged on the first mounting rack. The slider of the lead screw slider module is fixedly connected to the second placement rack through the connecting plate, and the connecting plate is driven to move smoothly by the lead screw slider module;

[0019] The assembly and splicing module includes a second mounting rack, a lifting driving unit, and a pressing unit. The lifting driving unit is arranged on the second mounting rack and is configured to drive the pressing unit to lift. The pressing unit is used to press the unit and the front frame together;

[0020] The pressing unit includes a mounting plate, a pressing roller mechanism, and an adsorption mechanism. The mounting plate is fixedly connected to the connecting plate. The pressing roller mechanism and the adsorption mechanism are both arranged on the mounting plate. The adsorption mechanism is configured to adsorb and fix the front frame, and the pressing roller mechanism is used to press the front frame so that the front frame is spliced with the unit.

[0021] Further, the pressing roller mechanism includes a roller body, movable support rods, a fixed seat, a mounting shaft, and a torsion spring. The fixed seat is fixedly connected to the mounting plate. The mounting shaft is rotatably arranged on the fixed seat. There are two movable support rods which are respectively fixedly connected to both ends of the mounting shaft to form a "U" shape. The roller body is rotatably arranged on the movable support rods. The torsion spring is sleeved on the mounting shaft and is configured to provide a resetting force to the mounting shaft. The movable support rods are inclined in the reset state.

[0022] The adsorption mechanism includes an adsorption head assembly, a conduit, and a negative pressure module. The negative pressure module is arranged on the second mounting rack. The adsorption head assembly is communicated with the negative pressure module through the conduit, and the negative pressure module is configured to provide an adsorption force to the adsorption head assembly.

[0023] Furthermore, the detection module includes a visual detection unit and a connectivity detection unit, wherein the visual detection unit is used to perform visual detection on the image of the display, and the connectivity detection unit is used to detect the splicing degree of the display.

[0024] Furthermore, the visual inspection unit includes an installation box and a camera. The installation box is arranged on the base, and the camera is arranged on the installation box and is used to collect display screen information of the display.

[0025] Further, the connection degree detection unit is configured as an infrared detector, and the infrared detector is configured on the first conveying module;

[0026] Furthermore, the power supply module includes a power supply unit and a connection unit, the power supply unit is used to supply power to the connection unit, and the connection unit is used to connect to a power port of the display.

[0027] Furthermore, the connecting unit includes a power connector, a first electrode and a second electrode, the power connector and the first electrode are both arranged on a first placement rack, the power connector is electrically connected to the first electrode, the second electrode is arranged on a first conveying module, the second electrode is electrically connected to the power supply unit, and when the first placement rack moves to the detection position, the second electrode contacts the first electrode to form an electrical connection.

[0028] A display assembly and transportation system application method, comprising:

[0029] S1, placing, sending the first placement rack with the organic group through the first conveying module, and placing the front frame on the second conveying unit for transportation;

[0030] S2, alignment, the front frame falls from the second conveying unit into the second placement rack, the first conveying module transports the unit to the installation and then stops, so that the front frame is aligned with the unit;

[0031] S3, assembly, assembling the assembly module to press the front frame and the unit to assemble the display;

[0032] S4, detection, the first conveying module sends the display to the detection module, and the detection module detects the pressing degree and display screen of the display entering the detection position, and after generating the detection result, sends the detection result to the control module;

[0033] S5, output, the display that has completed the inspection is transmitted through the first conveying module, and sent to the next process for processing according to the inspection result.

[0034] The beneficial effects achieved by the present invention are:

[0035] This system can accurately and automatically press the front frame and the unit together by setting up an assembly and splicing module; by setting up a power supply module, it can automatically connect and supply power to the assembled display, so that the display can be tested for display images; by setting up a detection module, it can automatically detect the display image and the degree of splicing for rapid screening; and by setting up a first placement rack, it can be matched with the display for placement and fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily drawn to scale, but the emphasis is placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0037] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0038] Figure 2 It is a schematic structural diagram of the pressing unit of the present invention.

[0039] Figure 3 It is a schematic structural diagram of the first transport module and the detection module of the present invention.

[0040] Figure 4 It is a schematic structural diagram of the front frame, the unit, the first placement rack and the power supply module of the present invention.

[0041] Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0042] Figure 6 It is a schematic structural diagram of the second transport module of the present invention.

[0043] Figure 7 It is a schematic diagram of the partial structure of the first transport module of the present invention.

[0044] Figure 8 It is a schematic flowchart of the display assembly and transportation system application method of the present invention.

[0045] In the figure: 1 a first placement rack, 11 a placement slot, 12 a locker, 2 a second placement rack, 21 a plastic convex ring, 3 a first conveying module, 31 a machine base, 311 a limiting roller, 32 a rotating roller, 4 a second conveying module, 41 a second conveying unit, 42 an inclined plate, 43 a second driving mechanism, 5 an assembly and splicing module, 51 a second mounting rack, 52 a lifting driving unit, 53 a pressing unit, 531 a mounting plate, 532 a pressing roller mechanism, 5321 a roller body, 5322 a movable support rod, 5323 a fixed seat, 5324 a mounting shaft, 5325 a torsion spring, 533 an adsorption mechanism, 5331 a suction cup, 5332 a reset spring, 5333 a fixed tube, 5334 a movable tube, 6 a power supply module, 61 a power connector, 62 a first electrode, 63 a second electrode, 7 a detection module, 71 a visual detection unit, 72 a connection degree detection unit, 8 a control module, 9 a machine unit, and 10 a front frame. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail in conjunction with its embodiments below; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. For those skilled in the art, other systems, methods and / or features of this embodiment will become apparent after reviewing the following detailed description. It is intended that all such additional systems, methods, features and advantages are included in this specification, included within the scope of the present invention, and protected by the appended claims. Additional features of the disclosed embodiments are described in the following detailed description, and these features will be apparent from the following detailed description.

[0047] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0048] Embodiment 1.

[0049] like Figure 1 As shown, a display assembly and transportation system comprises:

[0050] A first placement rack 1, used for placing the unit 9;

[0051] A first conveying module 3, used for conveying the first placement rack 1;

[0052] A second conveying module 4 is used to convey the front frame 10 to the second placement rack 2;

[0053] The second placement rack 2 is used to place the front frame 10;

[0054] Assembling the splicing module 5, used to splice the front frame 10 with the unit 9 to form a complete display;

[0055] A power supply module 6, used to supply power to the assembled display;

[0056] Detection module 7, used to detect the splicing degree and display status of the display;

[0057] A control module 8, used for sending control instructions and displaying information, the control module is communicatively connected with the first conveying module, the second conveying module, the assembly module, the power supply module, and the detection module;

[0058] The first conveying module 3 includes a base 31, rollers 32 and a first driving mechanism. The rollers 32 are rotatably arranged on the base 31. The first driving mechanism is used to drive each roller 32 to rotate.

[0059] The first placement rack 1 is provided with a placement slot 11;

[0060] The second conveying module 4 includes a second conveying unit 41, an inclined plate 42 and a second driving mechanism 43. The second conveying unit 41 is configured to convey the front frame 10 to the inclined plate 42. The inclined plate 42 is disposed at the rear end of the second conveying unit 41. The second placement rack 2 is disposed on the second driving mechanism 43. The second driving mechanism 43 is configured to drive the second placement rack 2 to move.

[0061] The second driving mechanism 43 includes a first mounting frame, a screw slider module and a connecting plate, wherein the screw slider module is arranged on the first mounting frame, and the slider of the screw slider module is fixedly connected to the second placement frame 2 through the connecting plate, and the connecting plate is driven by the screw slider module to move smoothly;

[0062] The assembly module 5 includes a second mounting frame 51, a lifting drive unit 52 and a pressing unit 53. The lifting drive unit 52 is arranged on the second mounting frame 51 and is configured to drive the pressing unit 53 to move up and down. The pressing unit 53 is used to press the unit 9 and the front frame 10.

[0063] The pressing unit 53 includes a mounting plate 531, a pressing roller mechanism 532, and a suction mechanism 533. The mounting plate 531 is fixedly connected to the connecting plate. The pressing roller mechanism 532 and the suction mechanism 533 are both arranged on the mounting plate 531. The suction mechanism 533 is configured to adsorb and fix the front frame 10, and the pressing roller mechanism 532 is used to press the front frame 10 so that the front frame 10 is joined with the unit 9;

[0064] The pressing roller mechanism 532 includes a roller body 5321, movable support rods 5322, a fixed seat 5323, a mounting shaft 5324, and a torsion spring 5325. The fixed seat 5323 is fixedly connected to the mounting plate 531. The mounting shaft 5324 is rotatably arranged on the fixed seat 5323. There are two movable support rods 5322 which are respectively fixedly connected to both ends of the mounting shaft 5324 to form a "U" shape. The roller body 5321 is rotatably arranged on the movable support rods 5322. The torsion spring 5325 is sleeved on the mounting shaft 5324 and is configured to provide a resetting force to the mounting shaft 5324. The movable support rods 5322 are inclined in the reset state;

[0065] The suction mechanism 533 includes a suction head assembly, a conduit, and a negative pressure module. The negative pressure module is arranged on the second mounting frame 51. The suction head assembly is communicated with the negative pressure module through the conduit. The negative pressure module is configured to provide a suction force to the suction head assembly;

[0066] The detection module 7 includes a visual detection unit 71 and a connection degree detection unit 72. The visual detection unit 71 is used to perform visual detection on the screen of the display. The connection degree detection unit 72 is used to detect the joining degree of the display;

[0067] The visual detection unit 71 includes a mounting box and a camera. The mounting box is arranged on the machine base 31. The camera is arranged on the mounting box and is used to collect the display screen information of the display;

[0068] The connection degree detection unit 72 is set as an infrared detector. The infrared detector is arranged on the first conveying module 3;

[0069] The power supply module 6 includes a power supply unit and a connection unit. The power supply unit is used to supply power to the connection unit. The connection unit is used to connect to the power supply port of the display;

[0070] The connection unit includes a power connector 61, a first electrode 62 and a second electrode 63. The power connector 61 and the first electrode 62 are both arranged on the first placement rack 1. The power connector 61 is electrically connected to the first electrode 62. The second electrode 63 is arranged on the first conveying module 3. The second electrode 63 is electrically connected to the power supply unit. When the first placement rack 1 moves to the detection position, the second electrode 63 contacts the first electrode 62 to form an electrical connection.

[0071] In this embodiment, the unit 9 is composed of several mainboard components such as the display back cover, the mainboard, the metal backboard, and the LCD screen, and then the front frame 10 is installed to form the display, and finally the display can be installed with a bracket;

[0072] Embodiment 2: This embodiment is a further description of the above embodiment. It should be understood that this embodiment includes all the above technical features and is further described in detail:

[0073] Further integration Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, a display assembly and transportation system comprises:

[0074] A first placement rack 1, used for placing the unit 9;

[0075] A first conveying module 3, used for conveying the first placement rack 1;

[0076] A second conveying module 4 is used to convey the front frame 10 to the second placement rack 2;

[0077] The second placement rack 2 is used to place the front frame 10;

[0078] Assembling the splicing module 5, used to splice the front frame 10 with the unit 9 to form a complete display;

[0079] A power supply module 6, used to supply power to the assembled display;

[0080] Detection module 7, used to detect the splicing degree and display status of the display;

[0081] Control module 8, used to send control instructions and display information;

[0082] The first conveying module 3 includes a base 31, rollers 32 and a first driving mechanism. The rollers 32 are rotatably arranged on the base 31. The first driving mechanism is used to drive each roller 32 to rotate.

[0083] The first placement rack 1 is provided with a placement slot 11;

[0084] The base 31 is provided with a limiting roller 311, and the limiting roller 311 is used to limit the first placement rack 1, so that the first placement rack 1 is aligned with the assembly and splicing module 5 in the X-axis direction;

[0085] The control module 8 is provided with a display screen;

[0086] The second conveying module 4 includes a second conveying unit 41, an inclined plate 42 and a second driving mechanism 43. The second conveying unit 41 is configured to convey the front frame 10 to the inclined plate 42. The inclined plate 42 is disposed at the rear end of the second conveying unit 41. The second placement rack 2 is disposed on the second driving mechanism 43. The second driving mechanism 43 is configured to drive the second placement rack 2 to move.

[0087] The second conveying unit 41 is configured as a conveyor belt mechanism;

[0088] The second placement frame 2 is configured as an annular structure, and a plastic convex ring portion 21 is disposed on the inner side of the second placement frame 2. By providing the elastic plastic convex ring portion 21, when the front frame 10 is pressed downward, the front frame 10 can be separated from the plastic convex ring portion 21;

[0089] The second driving mechanism 43 includes a first mounting frame, a screw slider module and a connecting plate, wherein the screw slider module is arranged on the first mounting frame, and the slider of the screw slider module is fixedly connected to the second placement frame 2 through the connecting plate, and the connecting plate is driven by the screw slider module to move smoothly;

[0090] The first conveying module 3 is also provided with a locker 12, and the locker 12 is used to lock the first placement rack 1 in the installation position;

[0091] The lock 12 includes a blocking rod and a driving motor, wherein the driving motor is fixedly disposed on the machine base 31 and connected to the blocking rod of the main shaft of the driving motor. The blocking rod is driven by the driving motor to rotate, thereby blocking, restricting or releasing the first placement rack 1 on the first conveying module 3;

[0092] The assembly module 5 includes a second mounting frame 51, a lifting drive unit 52 and a pressing unit 53. The lifting drive unit 52 is arranged on the second mounting frame 51 and is configured to drive the pressing unit 53 to move up and down. The pressing unit 53 is used to press the unit 9 and the front frame 10.

[0093] The lifting drive unit 52 includes a telescopic cylinder, a guide rod, and a connecting plate. The telescopic cylinder is fixedly arranged on the second mounting bracket 51, and the piston rod end is connected to the connecting plate. A limiting through hole is arranged on the second mounting bracket 51. The guide rod is slidably arranged on the limiting through hole and is fixedly connected to the connecting plate;

[0094] The pressing unit 53 includes a mounting plate 531, a pressing roller mechanism 532, and an adsorption mechanism 533. The mounting plate 531 is fixedly connected to the connecting plate. The pressing roller mechanism 532 and the adsorption mechanism 533 are both arranged on the mounting plate 531. The adsorption mechanism 533 is configured to adsorb and fix the front frame 10. The pressing roller mechanism 532 is used to press the front frame 10 so that the front frame 10 is joined with the unit 9;

[0095] The pressing roller mechanism 532 includes a roller body 5321, movable support rods 5322, a fixed seat 5323, a mounting shaft 5324, and a torsion spring 5325. The fixed seat 5323 is fixedly connected to the mounting plate 531. The mounting shaft 5324 is rotatably arranged on the fixed seat 5323. There are two movable support rods 5322 which are respectively fixedly connected to both ends of the mounting shaft 5324 to form a "U" shape. The roller body 5321 is rotatably arranged on the movable support rods 5322. The torsion spring 5325 is sleeved on the mounting shaft 5324 and is configured to provide a resetting force to the mounting shaft 5324. The movable support rods 5322 are inclined in the reset state;

[0096] There are four groups of the pressing roller mechanisms 532. The four groups of pressing roller mechanisms 532 respectively correspond to the four border lines of the front frame 10. By arranging the pressing roller mechanisms 532, an accurate pressing force can be applied to the assembly of the front frame 10, so that the front frame 10 can be smoothly joined with the unit 9, and at the same time, the stability of other display components is also protected;

[0097] The adsorption mechanism 533 includes an adsorption head assembly, a conduit, and a negative pressure module. The negative pressure module is arranged on the second mounting bracket 51. The adsorption head assembly is communicated with the negative pressure module through the conduit. The negative pressure module is configured to provide an adsorption force to the adsorption head assembly;

[0098] The adsorption head assembly includes a suction cup 5331, a return spring 5332, a fixed tube 5333, and a movable tube 5334. The fixed tube 5333 is fixedly arranged on the mounting plate 531. The movable tube 5334 is slidably arranged on the fixed tube 5333, and the outer end is connected to the suction cup 5331. The return spring 5332 is sleeved on the outer periphery of the fixed end, and both ends of the return spring 5332 are respectively connected to the fixed tube 5333 and the movable tube 5334. The return spring 5332 is configured to provide a resetting force to the movable tube 5334;

[0099] The suction cup 5331, the fixed tube 5333 and the movable tube 5334 are all provided with air passages that are interconnected;

[0100] The detection module 7 includes a visual detection unit 71 and a connectivity detection unit 72, wherein the visual detection unit 71 is used to perform visual detection on the image of the display, and the connectivity detection unit 72 is used to detect the splicing degree of the display;

[0101] The visual inspection unit 71 includes a mounting box and a camera. The mounting box is disposed on the base 31. The camera is disposed on the mounting box and is used to collect display screen information of the display.

[0102] The connection degree detection unit 72 is configured as an infrared detector, and the infrared detector is disposed on the first conveying module 3;

[0103] The power supply module 6 includes a power supply unit and a connection unit, wherein the power supply unit is used to supply power to the connection unit, and the connection unit is used to connect to a power port of the display;

[0104] The power supply unit is configured as an external power supply circuit;

[0105] The connection unit includes a power connector 61, a first electrode 62 and a second electrode 63, the power connector 61 and the first electrode 62 are both arranged on the first placement rack 1, the power connector 61 is electrically connected to the first electrode 62, the second electrode 63 is arranged on the first conveying module 3, the second electrode 63 is electrically connected to the power supply unit, and when the first placement rack 1 moves to the detection position, the second electrode 63 contacts the first electrode 62 to form an electrical connection;

[0106] The power connector 61 is connected to the power socket of the unit 9. When the first electrode 62 is connected to the second electrode 63, the unit 9 can be powered by the power connector 61.

[0107] The front frame 10 and the unit 9 are both provided with mutually matching snap-fit ​​structures.

[0108] By setting up an assembly and splicing module 5, the system can accurately and automatically press the front frame 10 and the unit 9 together; by setting up a power supply module 6, it can automatically connect to the assembled display for power supply, so that the display can detect the display image; by setting up a detection module 7, the display image and the splicing degree can be automatically detected for rapid screening; by setting up a first placement rack 1, it can be matched with the display for placement and fixation, and the first placement rack 1 can be pre-connected with the power interface of the display, making it more convenient to power the display. Since the display may be arranged for multiple inspections during the assembly of different components, the power supply module 6 can be set up to meet the needs of performing power supply display inspections at different workstations.

[0109] Embodiment 3: This embodiment is a further description of the above embodiment. It should be understood that this embodiment includes all the above technical features and is further described in detail:

[0110] Further integration Figure 8 As shown, the display assembly and transportation system application method includes:

[0111] S1, placing, sending the first placement rack 1 with the organic group 9 through the first conveying module 3, and placing the front frame 10 on the second conveying unit 41 for transportation;

[0112] The connection and installation method of the unit 9 and the first placement rack 1 is as follows: the power connector 61 of the first placement rack 1 is connected to the power interface of the unit 9, and then the unit 9 is placed on the placement slot 11 of the first placement rack 1 in a set posture;

[0113] S2, alignment, the front frame 10 falls from the second conveying unit 41 into the second placement rack 2, the first conveying module 3 transports the unit 9 to the installation position and then stops, so that the front frame 10 is aligned with the unit 9;

[0114] The second conveying unit 41 transports the front frame 10 to the inclined plate 42, and slides from the inclined plate 42 to the second placement rack 2. Then, driven by the second driving mechanism 43, the front frame 10 gradually falls into the second placement rack 2 until the front frame 10 completely falls into the second placement rack 2. At the same time, the second driving mechanism 43 drives the second placement rack 2 and the front frame 10 to move to the installation position.

[0115] S3, assembling and joining, assembling and joining modules 5 to press the front frame 10 and the unit 9 together, so as to assemble and form a display;

[0116] First, the lifting drive unit 52 is controlled to descend, so that the adsorption mechanism 533 contacts the front frame 10, and then the front frame 10 is adsorbed and fixed by the adsorption mechanism 533, and then the lifting drive unit 52 is further descended, so that the front frame 10 is lowered and separated from the first placement rack 1, and moved to the first placement rack 1 at the installation position, and then continues to descend so that the front frame 10 contacts the unit 9 and then assembles;

[0117] When the front frame 10 is lowered and contacts the machine unit 9, the suction mechanism 533 is pressed to shrink, and then the roller mechanism 532 contacts the front frame 10, and then presses and pushes the roller outward, so that the front frame 10 and the machine unit 9 are fully assembled;

[0118] S4, detection, the first conveying module 3 sends the display to the detection module 7, and the detection module 7 detects the pressing degree and display screen of the display entering the detection position, and after generating the detection result, sends the detection result to the control module 8;

[0119] When the first placement rack 1 moves to the detection position, the second electrode 63 is electrically connected to the first electrode 62, and the power supply unit is connected to the display through the first electrode 62, the second electrode 63, and the power connector 61 to form a loop, so that the display is powered and the display can display the picture, and then the display picture is photographed and identified by the camera to compare and analyze whether there is a defect in the picture;

[0120] Specific method for detecting the degree of splicing: the infrared detector performs irradiation detection in the horizontal direction. When the front frame 10 and the unit 9 are completely spliced, the front frame 10 will not be irradiated by the infrared detector. When the front frame 10 and the unit 9 are not completely spliced, the top of the front frame 10 will be irradiated by the infrared detector to generate an incomplete splicing result, which is then sent to the control module 8 for display prompt;

[0121] S5, output, the display that has completed the inspection is transmitted through the first conveying module 3, and sent to the next process for processing according to the inspection result.

[0122] Although the present invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the present invention. That is, the methods, systems and devices discussed above are examples. Various configurations may appropriately omit, replace or add various processes or components. For example, in alternative configurations, the method may be performed in an order different from the order described, and / or various components may be added, omitted and / or combined. Moreover, the features described with respect to certain configurations may be combined in various other configurations, such as different aspects and elements of the configurations may be combined in a similar manner. In addition, the elements therein may be updated as the technology develops, i.e., many elements are examples and do not limit the scope of the present disclosure or claims.

[0123] Specific details are given in the specification to provide a thorough understanding of the exemplary configurations including implementations. However, the configurations may be practiced without these specific details. For example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary details to avoid obscuring the configurations. This description provides only example configurations and does not limit the scope, applicability, or configurations of the claims. On the contrary, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made to the functions and arrangements of the elements without departing from the spirit or scope of the present disclosure.

[0124] In summary, it is intended that the above detailed description is considered to be illustrative rather than restrictive, and it should be understood that the above embodiments should be understood to be only used to illustrate the present invention and not to limit the scope of protection of the present invention. After reading the contents of the present invention, the technician can make various changes or modifications to the present invention, and these equivalent changes and modifications also fall within the scope defined by the claims of the present invention.

Claims

1. A display assembly and transportation system, characterized in that: Comprising: A first placement rack for placing the unit; A first conveying module for transporting the first placement rack; A second conveying module for transporting the front frame to the second placement rack; A second placement rack for placing the front frame; An assembly and splicing module for splicing the front frame and the unit to form a complete display; A power supply module for supplying power to the assembled display; A detection module for detecting the splicing degree and display condition of the display; A control module for sending control instructions and display information; The first conveying module includes a machine base, a roller and a first driving mechanism. The roller is rotatably arranged on the machine base, and the first driving mechanism is used to drive each roller to rotate; The first placement rack is provided with a placement groove; The second conveying module includes a second conveying unit, an inclined plate and a second driving mechanism. The second conveying unit is configured to transport the front frame onto the inclined plate. The inclined plate is arranged at the tail end of the second conveying unit. The second placement rack is arranged on the second driving mechanism, and the second driving mechanism is configured to drive the second placement rack to move; The second placement rack is arranged as an annular structure, and a plastic convex ring portion is arranged inside the second placement rack. By providing the elastic plastic convex ring portion, when the front frame is pressed downwards, the front frame can be separated from the plastic convex ring portion; The second driving mechanism includes a first mounting rack, a lead screw slider module and a connecting plate. The lead screw slider module is arranged on the first mounting rack. The slider of the lead screw slider module is fixedly connected to the second placement rack through the connecting plate, and the connecting plate is driven to move smoothly by the lead screw slider module; The assembly and splicing module includes a second mounting rack, a lifting driving unit and a pressing unit. The lifting driving unit is arranged on the second mounting rack and is configured to drive the pressing unit to lift. The pressing unit is used to press the unit and the front frame together; The pressing unit includes a mounting plate, a pressing roller mechanism and an adsorption mechanism. The mounting plate is fixedly connected to the connecting plate. The pressing roller mechanism and the adsorption mechanism are both arranged on the mounting plate. The adsorption mechanism is configured to adsorb and fix the front frame, and the pressing roller mechanism is used to press the front frame so that the front frame is spliced with the unit; The pressing roller mechanism includes a roller body, a movable support rod, a fixed seat, a mounting shaft and a torsion spring. The fixed seat is fixedly connected to the mounting plate. The mounting shaft is rotatably arranged on the fixed seat. There are two movable support rods which are respectively fixedly connected to both ends of the mounting shaft to form a "U" shape. The roller body is rotatably arranged on the movable support rod. The torsion spring is sleeved on the mounting shaft and is configured to provide a reset force to the mounting shaft. The movable support rod is inclined in the reset state; The adsorption mechanism includes an adsorption head assembly, a conduit and a negative pressure module. The negative pressure module is arranged on the second mounting rack. The adsorption head assembly is communicated with the negative pressure module through the conduit, and the negative pressure module is configured to provide an adsorption force to the adsorption head assembly; The power supply module includes a power supply unit and a connecting unit, the power supply unit is used to supply power to the connecting unit, the connecting unit is used to connect to the power port of the display, the connecting unit includes a power connector, a first electrode and a second electrode, the power connector and the first electrode are both arranged on a first placement rack, the power connector is electrically connected to the first electrode, the second electrode is arranged on the first conveying module, the second electrode is electrically connected to the power supply unit, and when the first placement rack moves to the detection position, the second electrode contacts the first electrode to form an electrical connection.

2. A display assembly and transportation system as claimed in claim 1, characterized in that: The detection module includes a visual detection unit and a connectivity detection unit. The visual detection unit is used to perform visual detection on the image of the display, and the connectivity detection unit is used to detect the splicing degree of the display.

3. A display assembly and transportation system as claimed in claim 2, characterized in that: The visual inspection unit comprises an installation box and a camera. The installation box is arranged on a machine base, and the camera is arranged on the installation box and is used to collect display screen information of a display.

4. The method for applying the display assembly and transportation system according to claim 3 is characterized in that: include: S1, placing, sending the first placement rack with the organic group through the first conveying module, and placing the front frame on the second conveying unit for transportation; S2, alignment, the front frame falls from the second conveying unit into the second placement rack, the first conveying module transports the unit to the installation position and then stops, so that the front frame is aligned with the unit; S3, assembly, assembling the assembly module to press the front frame and the unit to assemble the display; S4, detection, the first conveying module sends the display to the detection module, and the detection module detects the pressing degree and display screen of the display entering the detection position, and after generating the detection result, sends the detection result to the control module; When the first placement rack moves to the detection position, the second electrode is electrically connected to the first electrode, and the power supply unit is connected to the display through the first electrode, the second electrode, and the power connector to form a loop, so that the display is powered and the display can display the picture, and then the display picture is photographed and identified by the camera to compare and analyze whether there is a defect in the picture; Specific method for detecting the degree of splicing: the infrared detector performs irradiation detection in the horizontal direction. When the front frame and the unit are completely spliced, the front frame will not be irradiated by the infrared detector. When the front frame and the unit are not completely spliced, the top of the front frame will be irradiated by the infrared detector to generate an incomplete splicing result, which is then sent to the control module for display prompts; S5, output, the display that has completed the inspection is transmitted through the first conveying module, and sent to the next process for processing according to the inspection result.

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