LED lamp panel sorting equipment

Abstract

The utility model provides LED lamp panel sorting equipment. The LED lamp panel sorting equipment comprises a sorting table, a transmission assembly, a detection module, a first material distribution module and a second material distribution module. According to the LED lamp panel detection device, the to-be-detected LED lamp panel is conveyed through the conveying assembly, when the LED lamp panel is conveyed into the detection area of the detection module, the detection module automatically completes detection of the LED lamp panel, when unqualified LED lamp panels are detected, the unqualified LED lamp panels are automatically removed from the conveying assembly through the first material distribution module, and when qualified LED lamp panels are detected, the detection module automatically completes detection of the LED lamp panels. And the qualified LED lamp panels are automatically removed from the conveying assembly through the second material distributing module, so that manual sorting is not needed any more, the labor cost is effectively reduced, and meanwhile the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of display technology, and in particular to an LED light board sorting device. Background Art

[0002] At present, in the production process of LED direct display screens, the light boards produced by the equipment that produces light boards will flow into the inspection machine. The operator will put the products that are detected as defective by the inspection machine into the defective product temporary storage area, and take out the qualified products and put them into the qualified temporary storage area. The operator will then put the qualified products into the next equipment separately according to the input status of the next equipment. This will increase labor costs and low work efficiency. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the purpose of the present application is to provide an LED light panel sorting device with a simple structure to achieve arc splicing in two dimensional directions at the same time.

[0004] In a first aspect, the present application provides an LED light board sorting device, comprising:

[0005] Sorting station;

[0006] A transmission component, which is arranged on the inspection table and is used to transmit the LED light board to be inspected;

[0007] A detection module, which is disposed on the inspection table and close to the transmission component, and is used to detect the LED light board to be inspected within the inspection area transmitted to the detection module;

[0008] A first material separation module, which is disposed on the inspection table and close to the detection module, and one end of the first material separation module is disposed in the transmission component, and is used to remove the LED light board detected as unqualified from the transmission component;

[0009] A second material dividing module, the second material dividing module and the first material dividing module are arranged on the inspection table in parallel, and one end of the second material dividing module is arranged in the transmission component, and is used to remove the LED light board detected as qualified from the transmission component.

[0010] In a possible embodiment, the first material distribution module includes:

[0011] A first transfer component, wherein a first transfer end of the first transfer component is located in the transmission component, and when the first transfer component is not working, the first transfer end is lower than a transmission plane of the transmission component;

[0012] A first lifting mechanism, wherein the first transfer component is installed on the first lifting mechanism, and the first lifting mechanism is used to lift the first transfer component so that the first transfer end transfers the unqualified LED light board on the transmission component from the transmission component to the first transfer component.

[0013] In a possible embodiment, the first transfer component includes:

[0014] A first bearing member, wherein a middle portion of the first bearing member is mounted on the first lifting mechanism;

[0015] a second bearing member, wherein a middle portion of the second bearing member is mounted on the first lifting mechanism, and the second bearing member and the first bearing member are arranged side by side;

[0016] A first synchronization shaft, two ends of which are respectively connected to first transfer ends of the first bearing member and the second bearing member;

[0017] A second synchronization shaft, the second synchronization shaft is far away from the first synchronization shaft, and two ends of the second synchronization shaft are respectively connected to the first bearing member and the second bearing member;

[0018] A first synchronous belt and a second synchronous belt, wherein the first synchronous belt and the second synchronous belt are respectively sleeved on gears on both sides of the first synchronous shaft and the second synchronous shaft;

[0019] A driving motor is connected to the second synchronous shaft and is used to drive the second synchronous shaft to rotate so as to drive the first synchronous belt and the second synchronous belt to rotate synchronously.

[0020] In a possible embodiment, the first transfer component further includes:

[0021] A product stop cylinder is disposed on the first transfer end of the second carrier.

[0022] In a possible embodiment, the first transfer component further includes:

[0023] A first sensor is disposed on a first transfer end close to the second carrier.

[0024] In a possible embodiment, the first transfer component further includes:

[0025] The second sensor is arranged at a side away from the first transfer end of the second carrier.

[0026] In a possible embodiment, the first lifting mechanism includes:

[0027] A base, the base being arranged on the sorting table;

[0028] At least two slide rails, at least two of the slide rails are arranged opposite to each other on the base;

[0029] A lifting drive mechanism, the lifting drive mechanism is arranged on the base and located between at least two of the slide rails;

[0030] A support assembly, wherein both ends of the support assembly are respectively slidably connected to each of the slide rails, and the middle portion of the support assembly is connected to the lifting drive mechanism;

[0031] The first bearing member and the second bearing member are mounted on the support assembly.

[0032] In a possible embodiment, the support assembly includes:

[0033] a support plate and at least two sliding blocks;

[0034] Both ends of the support plate are respectively connected to a sliding block;

[0035] The middle part of the support plate is connected to the lifting drive mechanism;

[0036] Each of the sliding blocks is respectively mounted on the slide rail;

[0037] The first bearing member and the second bearing member are respectively mounted on one of the sliding blocks.

[0038] In a possible embodiment, the support assembly further includes:

[0039] At least two fixing members, each of which is used to fix the first supporting member and the second supporting member on one of the sliding blocks respectively.

[0040] In a possible embodiment, the detection module includes a CCD detection module and a bracket; one end of the bracket is installed on the sorting table, and the CCD detection module is installed on the other end of the bracket.

[0041] Beneficial effects:

[0042] An LED light board inspection device provided in an embodiment of the present application transmits an LED light board to be tested through a transmission component. When the LED light board is transmitted to the detection area of ​​the detection module, the detection module automatically completes the detection of the LED light board. When an unqualified LED light board is detected, the unqualified LED light board is automatically removed from the transmission component through a first material separation module. When a qualified LED light board is detected, the qualified LED light board is automatically removed from the transmission component through a second material separation module. This eliminates the need for manual inspection, effectively reduces labor costs and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 A schematic diagram of the structure of an LED light panel inspection device provided by an embodiment of the present application;

[0044] Figure 2 for Figure 1 The structural schematic diagram of the LED light board inspection equipment shown in FIG.

[0045] Figure 3 for Figure 1 The schematic diagram of the structure of the LED light board sorting device shown in the figure after detecting unqualified LED light boards and automatically removing them to the first sorting module;

[0046] Figure 4 for Figure 1 A partial exploded schematic diagram of an LED light panel inspection device is shown;

[0047] Figure 5 for Figure 4 A schematic diagram of the local structure of the LED light board inspection equipment shown in FIG.

[0048] Figure 6 for Figure 1 The structural schematic diagram of the first material sorting module in the LED light board sorting equipment shown;

[0049] Figure 7 for Figure 6 An exploded schematic diagram of the first material distribution module is shown.

[0050] Figure markings: 100-LED light board inspection equipment; 110-inspection platform; 120-transmission component; 130-detection module; 140-first material distribution module; 150-second material distribution module; 121-non-continuous transmission edge; 131-CCD detection module; 133-bracket; 141-first transfer component; 143-first lifting mechanism; 1411-first bearing member; 1412-drive motor; 1413-second bearing member; 1414-product stop cylinder; 1415-first synchronous shaft; 1416-first sensor; 1417-second synchronous shaft; 1418-first synchronous belt; 1419-second synchronous belt; 1410-second sensor; 1431-base; 1432-slide rail; 1433-lifting drive mechanism; 1434-support component; 1435-support plate; 1436-sliding block; 1437-fixing member. DETAILED DESCRIPTION

[0051] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present application are given in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thoroughly and comprehensively understood.

[0052] The following descriptions of the embodiments are with reference to the attached diagrams to illustrate specific embodiments that the present application can be used to implement. The serial numbers for the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in the present application, unless otherwise specified, include direct and indirect connections (couplings). The directional terms mentioned in the present application, such as "upper", "lower", "front", "back", "left", "right", "inside", "outside", "side", etc., are only with reference to the directions of the attached drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the present application, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application.

[0053] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be fixedly connected, detachably connected, or integrally connected; it can be mechanically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. It should be noted that the terms "first", "second", etc. in the specification, claims, and drawings of this application are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "include", "may include", "include", or "may include" used in this application indicate the existence of the corresponding functions, operations, elements, etc. disclosed, and do not limit one or more other functions, operations, elements, etc. In addition, the terms "include" or "include" indicate the existence of the corresponding features, numbers, steps, operations, elements, components, or combinations thereof disclosed in the specification, and do not exclude the existence or addition of one or more other features, numbers, steps, operations, elements, components, or combinations thereof, and are intended to cover non-exclusive inclusions.

[0054] Please refer to Figures 1 to 7 The present embodiment provides an LED light board sorting device, and the LED light board sorting device 100 includes: a sorting platform 110, a transmission component 120, a detection module 130, a first material sorting module 140 and a second material sorting module 150.

[0055] The specific structure of the inspection table 110 is not specifically limited here. For example, it can be a table-like structure, and its material can be stainless steel, or other metal or non-metal materials.

[0056] Optionally, the shape of the sorting table 110 can also be a cuboid or a cube. Of course, it can also be other shapes, which are not specifically limited here.

[0057] The transmission component 120 is disposed on the inspection platform 110 and is used to transmit the LED light panels to be inspected.

[0058] Optionally, the LED light board may be a mini-LED light board or a micro-LED light board.

[0059] Optionally, the transmission component 120 may be a mechanism having a conveyor belt (such as a belt), such as a servo motor driving a transmission shaft to drive the belt to move so as to drive the LED light panel to move.

[0060] As an embodiment, the transmission assembly 120 includes a discontinuous transmission edge 121, and the discontinuous transmission edge 121 is designed by a plurality of rotating wheels to realize belt transmission on the discontinuous transmission edge 121. Correspondingly, the first material distribution module 140 and the second material distribution module 150 are arranged in the transmission assembly 120 through the discontinuous transmission edge 121 at one end.

[0061] The detection module 130 is disposed on the inspection platform 110 and close to the transmission component 120 , and the detection module 130 is used to detect the LED light board to be inspected within the inspection area transmitted to the detection module 130 .

[0062] Optionally, the detection module 130 includes a CCD detection module 131 and a bracket 133 ; one end of the bracket 133 is mounted on the sorting table 110 , and the CCD detection module 131 is mounted on the other end of the bracket 133 .

[0063] Optionally, the CCD (charge coupled device) detection module 131 can be a CCD camera.

[0064] Of course, the CCD detection module 131 also includes a processing module (such as a CPU) other than the CCD camera, which is used to recognize the collected image. It should be understood that the software for recognizing the image is pre-deployed, and this application does not make any specific restrictions on this.

[0065] Optionally, the bracket 133 is a rotatable bracket.

[0066] Optionally, the bracket 133 is a retractable bracket.

[0067] The first material sorting module 140 is disposed on the sorting table 110 and close to the detection module 130 , and one end of the first material sorting module 140 is disposed in the transmission component 120 for removing the LED light panels detected as unqualified from the transmission component 120 .

[0068] Preferably, the first material dividing module 140 is obliquely arranged on the inspection platform 110 and close to the detection module 130. That is, one end of the first material dividing module 140 arranged in the transmission component 120 is higher than the other end located on the inspection platform 110, so as to facilitate the removal of the LED light board.

[0069] Optionally, there are multiple first material distribution modules 140, such as 2 or 3. The specific number can be set according to actual needs and is not specifically limited here.

[0070] Optionally, the first material distribution module 140 includes: a first transfer component 141, the first transfer end T of the first transfer component 141 is located in the transmission component 120, and when the first transfer component 141 is not working, the first transfer end T is lower than the transmission plane of the transmission component 120; a first lifting mechanism 143, the first transfer component 141 is installed on the first lifting mechanism 143, and the first lifting mechanism 143 is used to lift the first transfer component 141 so that the first transfer end T transfers unqualified LED light panels on the transmission component 120 from the transmission component 120 to the first transfer component 141.

[0071] Optionally, the first transfer assembly 141 includes: a first bearing member 1411, the middle portion of which is mounted on the first lifting mechanism 143; a second bearing member 1413, the middle portion of which is mounted on the first lifting mechanism 143, and the second bearing member 1413 is arranged side by side with the first bearing member 1411; a first synchronization shaft 1415, the two ends of which are respectively connected to the first transfer ends of the first bearing member 1411 and the second bearing member 1413; a second synchronization shaft 1417, the second synchronization shaft 1417 is away from the first synchronization shaft 1417; A synchronous shaft 1415, and both ends of the second synchronous shaft 1417 are respectively connected to the first bearing member 1411 and the second bearing member 1413; a first synchronous belt 1418 and a second synchronous belt 1419, the first synchronous belt 1418 and the second synchronous belt 1419 are respectively sleeved on the gears on both sides of the first synchronous shaft 1415 and the second synchronous shaft 1417; a driving motor 1412, the driving motor 1412 is connected to the second synchronous shaft 1417, and is used to drive the second synchronous shaft 1417 to rotate so as to drive the first synchronous belt 1418 and the second synchronous belt 1419 to rotate synchronously.

[0072] Optionally, the drive motor 1412 is a servo motor.

[0073] It should be understood that the first synchronous belt 1418 and the second synchronous belt 1419 are both driven to rotate by gears, that is, synchronous gears are pre-installed on the synchronous shaft, and the gears of the second synchronous shaft 1417 are driven to rotate under the drive of the drive motor 1412, thereby driving the synchronous belts (that is, the first synchronous belt 1418 and the second synchronous belt 1419) to rotate, and then driving the gears of the first synchronous shaft 1415 to rotate.

[0074] Optionally, the first transfer component 141 further includes: a product stop cylinder 1414 , and the product stop cylinder 1414 is disposed on the first transfer end of the second carrier 1413 .

[0075] The product stop cylinder 1414 is used to rise when the LED light board flows into the transmission component 120, so that when the LED light board flows to the top of the first material distribution module 140, it is blocked by the raised shaft of the product stop cylinder 1414.

[0076] Optionally, the first transfer component 141 further includes: a first sensor 1416 , and the first sensor 1416 is disposed on the first transfer end close to the second carrier 1413 .

[0077] The first sensor 1416 is a laser sensor. The first sensor 1416 is used to sense the position of the LED light board on the transmission component 120. For example, when the first sensor 1416 senses that the LED light board is in the detection area of ​​the CCD detection module 131, the position information is fed back to the central control system (such as a PLC controller), and the central control system controls the transmission component 120 to stop working, so that the CCD detection module 131 can perform CCD detection on the LED light board in the detection area.

[0078] In a possible embodiment, the first transfer component 141 further includes: a second sensor 1410 , and the second sensor 1410 is disposed on a side away from the first transfer end of the second carrier 1413 . That is, the second sensor 1410 is disposed on the second carrier 1413 and close to the second synchronization shaft 1417 .

[0079] The second sensor 1410 is a laser sensor and is used to sense whether there is an LED light board on the first material distribution module 140 (i.e., the flow channel) to feed back a signal to the PLC controller. When no LED light board is sensed, the transmission component 120 will allocate an LED light board to the flow channel.

[0080] In a possible embodiment, the first lifting mechanism 143 includes: a base 1431, which is arranged on the inspection table 110; at least two slide rails 1432, which are relatively arranged on the base 1431; a lifting drive mechanism 1433, which is arranged on the base 1431 and located between at least two slide rails 1432; a support assembly 1434, wherein both ends of the support assembly 1434 are respectively slidably connected to each of the slide rails 1432, and the middle part of the support assembly 1434 is connected to the lifting drive mechanism 1433; the first bearing member 1411 and the second bearing member 1413 are installed on the support assembly 1434.

[0081] In a possible embodiment, the support assembly 1434 includes: a support plate 1435 and at least two sliding blocks 1436; the two ends of the support plate 1435 are respectively connected to a sliding block 1436; the middle part of the support plate 1435 is connected to the lifting drive mechanism 1433; each sliding block 1436 is respectively installed on the slide rail 1432; the first bearing member 1411 and the second bearing member 1413 are respectively installed on a sliding block 1436.

[0082] In a possible embodiment, the support assembly 1434 further includes: at least two fixing members 1437 , each of the fixing members 1437 being used to fix the first supporting member 1411 and the second supporting member 1413 on one of the sliding blocks 1436 .

[0083] Optionally, the lifting drive mechanism 1433 is a cylinder. The cylinder can be controlled to upgrade by the PLC controller by communicating with the PLC controller. The present application does not limit the specific control principle of the PLC controller.

[0084] The second material dividing module 150 and the first material dividing module 140 are arranged in parallel on the inspection platform 110 , and one end of the second material dividing module 150 is arranged in the transmission component 120 for removing the qualified LED light panels from the transmission component 120 .

[0085] Preferably, the second material dividing module 150 is obliquely arranged on the inspection platform 110 and close to the detection module 130. That is, one end of the second material dividing module 150 arranged in the transmission component 120 is higher than the other end located on the inspection platform 110, so as to facilitate the removal of the LED light board.

[0086] Optionally, the second material distribution module 150 has the same structural composition as the first material distribution module 140 . For its specific structure, please refer to the description of the first material distribution module 140 , which will not be repeated here.

[0087] Optionally, the number of the second material distribution modules 150 may be multiple, such as 2 or 3. The specific number may be set according to actual needs and is not specifically limited here.

[0088] To summarize, an LED light board inspection device 100 provided in an embodiment of the present application transmits an LED light board to be tested through a transmission component 120. When the LED light board is transmitted to the inspection area of ​​a detection module 130, the detection module 130 automatically completes the inspection of the LED light board. When an unqualified LED light board is detected, the unqualified LED light board is automatically removed from the transmission component 120 through a first material separation module 140. When a qualified LED light board is detected, the qualified LED light board is automatically removed from the transmission component 120 through a second material separation module 150. This eliminates the need for manual inspection, effectively reduces labor costs, and improves work efficiency.

[0089] It should be understood that the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present application, "plurality" means two or more, unless otherwise clearly and specifically defined.

[0090] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples 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.

[0091] It should be understood that the application of this application is not limited to the above examples. For ordinary technicians in this field, they can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to this application. Ordinary technicians in this field can understand that all or part of the processes of the above embodiments are implemented, and equivalent changes made according to the claims of this application still fall within the scope covered by this application.

Claims

1. An LED light board sorting device, characterized in that: include: Sorting station; A transmission component, which is arranged on the inspection table and is used to transmit the LED light board to be inspected; A detection module, which is disposed on the inspection table and close to the transmission component, and is used to detect the LED light board to be inspected within the inspection area transmitted to the detection module; A first material separation module, which is disposed on the inspection table and close to the detection module, and one end of the first material separation module is disposed in the transmission component, and is used to remove the LED light board detected as unqualified from the transmission component; A second material dividing module, the second material dividing module and the first material dividing module are arranged on the inspection table in parallel, and one end of the second material dividing module is arranged in the transmission component, and is used to remove the LED light board detected as qualified from the transmission component.

2. The LED light board sorting equipment according to claim 1, characterized in that: The first material distribution module comprises: A first transfer component, wherein a first transfer end of the first transfer component is located in the transmission component, and when the first transfer component is not working, the first transfer end is lower than a transmission plane of the transmission component; A first lifting mechanism, wherein the first transfer component is installed on the first lifting mechanism, and the first lifting mechanism is used to lift the first transfer component so that the first transfer end transfers the unqualified LED light board on the transmission component from the transmission component to the first transfer component.

3. The LED light board sorting equipment according to claim 2, characterized in that: The first transfer component comprises: a first bearing member, wherein a middle portion of the first bearing member is mounted on the first lifting mechanism; a second bearing member, wherein a middle portion of the second bearing member is mounted on the first lifting mechanism, and the second bearing member and the first bearing member are arranged side by side; A first synchronization shaft, two ends of which are respectively connected to first transfer ends of the first bearing member and the second bearing member; A second synchronization shaft, the second synchronization shaft is far away from the first synchronization shaft, and two ends of the second synchronization shaft are respectively connected to the first bearing member and the second bearing member; A first synchronous belt and a second synchronous belt, wherein the first synchronous belt and the second synchronous belt are respectively sleeved on gears on both sides of the first synchronous shaft and the second synchronous shaft; A driving motor is connected to the second synchronous shaft and is used to drive the second synchronous shaft to rotate so as to drive the first synchronous belt and the second synchronous belt to rotate synchronously.

4. The LED light board sorting equipment according to claim 3, characterized in that: The first transfer component further includes: A product stop cylinder is disposed on the first transfer end of the second carrier.

5. The LED light board sorting equipment according to claim 3 or 4, characterized in that: The first transfer component further includes: A first sensor is disposed on a first transfer end close to the second carrier.

6. The LED light board sorting equipment according to claim 3 or 4, characterized in that: The first transfer component further includes: The second sensor is arranged at a side away from the first transfer end of the second carrier.

7. The LED light board sorting equipment according to claim 3, characterized in that: The first lifting mechanism comprises: A base, the base being arranged on the sorting table; At least two slide rails, at least two of the slide rails are arranged opposite to each other on the base; A lifting drive mechanism, the lifting drive mechanism is arranged on the base and located between at least two of the slide rails; A support assembly, wherein both ends of the support assembly are respectively slidably connected to each of the slide rails, and the middle portion of the support assembly is connected to the lifting drive mechanism; The first bearing member and the second bearing member are mounted on the support assembly.

8. The LED light board sorting equipment according to claim 7, characterized in that: The support assembly comprises: a support plate and at least two sliding blocks; Both ends of the support plate are respectively connected to a sliding block; The middle part of the support plate is connected to the lifting drive mechanism; Each of the sliding blocks is respectively mounted on the slide rail; The first bearing member and the second bearing member are respectively mounted on one of the sliding blocks.

9. The LED light board sorting equipment according to claim 8, characterized in that: The support assembly further comprises: At least two fixing members, each of which is used to fix the first supporting member and the second supporting member on one of the sliding blocks respectively.

10. The LED light board sorting equipment according to claim 1, characterized in that: The detection module comprises a CCD detection module and a bracket; one end of the bracket is installed on the sorting table, and the CCD detection module is installed on the other end of the bracket.

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