An LED holder defect detection device

Abstract

The utility model discloses a kind of LED support defect detection devices, it includes rack, transport mechanism, detection mechanism, auxiliary mechanism and alarm lamp are respectively provided on the rack, adjusting assembly is provided on the detection mechanism, the lower surface of the rack is fixedly connected with multiple casters, the lower surface of the rack is fixedly connected with bottom plate, the inner surface of the bottom plate is threadedly connected with threaded lead screw, the inner surface of the bottom plate is slidably connected with guide rod. Through the setting of positioning frame, storage box, first magnet and second magnet and the like structure, the structure for storing unqualified products is provided for the device, so that unqualified LED support can be placed into storage box, without going to find other storage devices outside, thereby increasing the practicability of the device as a whole, and under the action of first magnet and second magnet, the storage box can not be separated from the positioning frame due to non-personnel reasons, ensuring the stability of the storage box on the device.

Description

Technical Field

[0001] This utility model relates to the field of detection devices, and in particular to an LED bracket defect detection device. Background Technology

[0002] The LED bracket is the base for LED chips before encapsulation. The chip is fixed in on it, the positive and negative electrodes are soldered on, and then it is encapsulated in one step with encapsulating glue. It is mainly used for conduction and support, and is the carrier of the chip. It is responsible for heat dissipation and conduction, and has an important impact on the thermal resistance and initial defect rate of LED chips.

[0003] A search revealed that application number 202323650609.7 describes a machine vision defect detection instrument for high-speed production lines. This instrument, through an inspection agency, performs comprehensive visual defect detection on the inspected products. It can be widely used for defect detection in various stages of production processes for regular or irregular board products. It can improve production processes, save quality inspection costs, and provide a good solution for subsequent product process optimization, quality improvement, and manpower saving.

[0004] However, during the testing process of LED brackets, when an unsuitable LED bracket is found, the defective product is usually removed from the transmission mechanism and placed in another location by a person. However, the above solution does not provide a good storage device for defective products, which leads to the need to find a storage device from the outside for storage, making it inconvenient to use. Utility Model Content

[0005] The purpose of this utility model is to provide an LED bracket defect detection device, which provides a structure for storing defective products, so that defective LED brackets can be placed in a storage box without having to find other storage devices outside, thereby increasing the overall practicality of the device.

[0006] To achieve the above objectives, an LED bracket defect detection device is provided, comprising a frame, on which a transport mechanism, a detection mechanism, an auxiliary mechanism, and an alarm light are respectively arranged. The detection mechanism is provided with an adjustment component. Multiple casters are fixedly connected to the lower surface of the frame. A base plate is fixedly connected to the lower surface of the frame. A threaded screw is threadedly connected to the inner surface of the base plate. A guide rod is slidably connected to the inner surface of the base plate. A rotating block is fixedly connected to the upper surface of the threaded screw. A connecting block is rotatably connected to the inner surface of the threaded screw. A positioning plate is fixedly connected to the lower surface of the connecting block.

[0007] A positioning frame is fixedly connected to the front surface of the frame, and two docking blocks are movably connected to the inner surface of the positioning frame. The same storage box is fixedly connected to the two docking blocks. A first magnet is fixedly connected to the front surface of the positioning frame, and a second magnet is fixedly connected to the front surface of the storage box.

[0008] According to the LED bracket defect detection device, a limiting groove is formed on the threaded screw, and the outer surface of the connecting block is rotatably connected to the limiting groove.

[0009] According to the LED bracket defect detection device, the upper surface of the positioning plate is fixedly connected to the guide rod, and the lower surface of the threaded rod is in contact with the positioning plate.

[0010] According to the LED bracket defect detection device, the second magnet is magnetically connected to the first magnet.

[0011] According to the LED bracket defect detection device, the upper surface of the storage box is fixedly connected with a handle, and the number of handles is two and they are symmetrically distributed.

[0012] According to the LED bracket defect detection device, the positioning frame is provided with a docking groove, and the outer surface of the docking block is movably connected to the docking groove.

[0013] According to the LED bracket defect detection device, the outer surface of the storage box is movably connected to the positioning frame.

[0014] The above-mentioned solution has the following beneficial effects:

[0015] 1. The device is equipped with a structure including a positioning frame, a storage box, a first magnet, and a second magnet, which provides a structure for storing defective products. This allows defective LED brackets to be placed in the storage box without the need to find other storage devices outside, thus increasing the overall practicality of the device. Furthermore, the first and second magnets prevent the storage box from detaching from the positioning frame due to non-human causes, ensuring the stability of the storage box on the device.

[0016] 2. The installation of casters, swivel blocks, threaded screws, and positioning plates enhances the overall convenience of the device, facilitating its relocation. Furthermore, the swivel blocks bring the positioning plate into contact with the ground, securing the device and ensuring its stability during use.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a schematic diagram of the overall structure of an LED bracket defect detection device according to the present invention;

[0020] Figure 2 This is a schematic diagram of the guide rod portion of an LED bracket defect detection device according to the present invention;

[0021] Figure 3 This is a structural schematic diagram of the cross-sectional portion of the base plate of the LED bracket defect detection device of this utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the positioning frame of the LED bracket defect detection device of this utility model;

[0023] Figure 5 This is a structural schematic diagram of the cross-sectional portion of the storage box of the LED bracket defect detection device of this utility model.

[0024] Legend:

[0025] 1. Frame; 2. Transport mechanism; 3. Detection mechanism; 4. Adjustment component; 5. Auxiliary mechanism; 6. Alarm light; 7. Casters; 8. Base plate; 9. Threaded screw; 10. Guide rod; 11. Rotating block; 12. Connecting block; 13. Positioning plate; 14. Limiting groove; 15. Positioning frame; 16. Connecting block; 17. Storage box; 18. First magnet; 19. Second magnet; 20. Handle; 21. Connecting groove. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] Reference Figure 1-5This utility model discloses an LED bracket defect detection device, comprising a frame 1, on which a transport mechanism 2, a detection mechanism 3, an auxiliary mechanism 5, and an alarm light 6 are respectively arranged. The detection mechanism 3 is equipped with an adjustment component 4. Multiple casters 7 are fixedly connected to the lower surface of the frame 1. A base plate 8 is fixedly connected to the lower surface of the frame 1. A threaded screw 9 is threadedly connected to the inner surface of the base plate 8. A guide rod 10 is slidably connected to the inner surface of the base plate 8. A rotating block 11 is fixedly connected to the upper surface of the threaded screw 9. A connecting block 12 is rotatably connected to the inner surface of the threaded screw 9. A positioning plate 13 is fixedly connected to the lower surface of the connecting block 12. The upper surface of the positioning plate 13 is fixedly connected to the guide rod 10, and the lower surface of the threaded screw 9 is in contact with the positioning plate 13. It should be noted that in this solution, the detection mechanism 3 has… The main structure consists of a fixed base, a servo motor, a connecting support column, a first movable arm, a second movable arm, and a detection camera. The adjustment component 4 in this solution comprises a first fixed plate, a first push rod, a second fixed plate, and a second push rod. The auxiliary mechanism 5 in this solution comprises a movable groove, an electric push rod, a connecting plate, a light source, and a movable plate. This solution, through the frame 1, transport mechanism 2, detection mechanism 3, adjustment component 4, auxiliary mechanism 5, and alarm light 6, forms a complete defect detection device. Its specific working principle is based on existing mature technology; for details, please refer to the patent document with application number 202323650609.7, so it will not be elaborated here. Furthermore, the guide rod 10 prevents the positioning plate 13 from rotating, ensuring that the positioning plate 13 can only move up and down.

[0028] A positioning frame 15 is fixedly connected to the front surface of the frame 1. Two docking blocks 16 are movably connected to the inner surface of the positioning frame 15. The same storage box 17 is fixedly connected to the two docking blocks 16. The outer surface of the storage box 17 is movably connected to the positioning frame 15. A first magnet 18 is fixedly connected to the front surface of the positioning frame 15. A second magnet 19 is fixedly connected to the front surface of the storage box 17. The second magnet 19 is magnetically connected to the first magnet 18. A limit groove 14 is opened on the threaded screw 9. The outer surface of the connecting block 12 is rotatably connected to the limit groove 14. A handle 20 is fixedly connected to the upper surface of the storage box 17. There are two handles 20, which are symmetrically distributed. A docking groove 21 is opened on the positioning frame 15. The outer surface of the docking block 16 is movably connected to the docking groove 21.

[0029] Working Principle: When the device detects a defective LED bracket and issues an alarm via alarm light 6, the operator can place the defective product into the storage box 17 for storage. After the workflow is completed, pulling handle 20 removes the storage box 17 and its components from the positioning frame 15, allowing the defective LED brackets in the storage box 17 to be transferred to another location for unified processing. After processing, inserting the mating block 16 on the storage box 17 into the mating slot 21 on the positioning frame 15 brings the first magnet 18 on the positioning frame 15 into contact with the second magnet 19 on the storage box 17. The magnetic attraction between the first magnet 18 and the second magnet 19 helps to fix the storage box 17 in place, preventing it from moving due to non-human factors and ensuring its secure position on the positioning frame 15. The stability of the device is improved, and the casters 7 enhance the overall convenience of the device. After pushing the device, the casters 7 can move the entire device. When the device moves to a suitable position, rotating the rotating block 11 causes the threaded screw 9 to rotate. The rotating threaded screw 9, through the thread between itself and the base plate 8, moves the threaded screw 9, rotating block 11, connecting block 12, and positioning plate 13 downwards. When the moving positioning plate 13 contacts the ground, it increases the contact area between the device and the ground, thereby increasing the friction between the device and the ground and fixing the device, preventing it from moving easily. Similarly, when the device needs to be moved, rotating the rotating block 11 in the opposite direction moves the threaded screw 9, guide rod 10, rotating block 11, connecting block 12, and positioning plate 13 upwards, moving the positioning plate 13 away from the ground, thus releasing the device from its fixation.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An LED bracket defect detection device, comprising: A frame (1) is provided with a transport mechanism (2), a detection mechanism (3), an auxiliary mechanism (5) and an alarm light (6). An adjustment component (4) is provided on the detection mechanism (3). The frame (1) is characterized in that a plurality of casters (7) are fixedly connected to the lower surface of the frame (1), a base plate (8) is fixedly connected to the lower surface of the frame (1), a threaded screw (9) is threadedly connected to the inner surface of the base plate (8), a guide rod (10) is slidably connected to the inner surface of the base plate (8), a rotating block (11) is fixedly connected to the upper surface of the threaded screw (9), a connecting block (12) is rotatably connected to the inner surface of the threaded screw (9), and a positioning plate (13) is fixedly connected to the lower surface of the connecting block (12). A positioning frame (15) is fixedly connected to the front surface of the frame (1). Two docking blocks (16) are movably connected to the inner surface of the positioning frame (15). The same storage box (17) is fixedly connected to the two docking blocks (16). A first magnet (18) is fixedly connected to the front surface of the positioning frame (15), and a second magnet (19) is fixedly connected to the front surface of the storage box (17).

2. The LED bracket defect detection device according to claim 1, characterized in that, A limiting groove (14) is provided on the threaded screw (9), and the outer surface of the connecting block (12) is rotatably connected to the limiting groove (14).

3. The LED bracket defect detection device according to claim 1, characterized in that, The upper surface of the positioning plate (13) is fixedly connected to the guide rod (10), and the lower surface of the threaded screw (9) is in contact with the positioning plate (13).

4. The LED bracket defect detection device according to claim 1, characterized in that, The second magnet (19) is magnetically connected to the first magnet (18).

5. The LED bracket defect detection device according to claim 1, characterized in that, The upper surface of the storage box (17) is fixedly connected with a handle (20), and there are two handles (20) that are symmetrically distributed.

6. The LED bracket defect detection device according to claim 1, characterized in that, The positioning frame (15) is provided with a docking groove (21), and the outer surface of the docking block (16) is movably connected to the docking groove (21).

7. The LED bracket defect detection device according to claim 1, characterized in that, The outer surface of the storage box (17) is movably connected to the positioning frame (15).

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