Light emitting diode sorting device

Abstract

The utility model discloses a light-emitting diode sorting device which comprises a base, a motor is arranged on the upper surface of the base, a connecting piece is fixedly connected to the moving end of the motor, a rotating disc is arranged on the upper surface of the connecting piece, a plurality of storage grooves are formed in the rotating disc, a fixing support is fixedly connected to the upper surface of the base, and a first electric telescopic rod is arranged on one side of the fixing support. And the end part of the moving end of the first electric telescopic rod is fixedly connected with a rubber part. According to the utility model, defects on the turntable can be detected through the appearance detection lens, and the detected defective light-emitting diodes can be removed from the turntable through the mutual cooperation of the first electric telescopic rod and the rubber piece, so that the manual detection of glass packaging diode appearance defects is effectively avoided, and the detection efficiency is improved. The working efficiency and the working precision are greatly improved, and through mutual cooperation of a second electric telescopic rod, a sliding block, a sliding piece, a spring, a sliding rod and a material blocking piece, the light-emitting diodes can enter the storage grooves in the rotary disc in order.

Description

Technical Field

[0001] The utility model relates to the technical field of diode sorting devices, and particularly relates to a light-emitting diode sorting device. Background Art

[0002] In the production and processing of light-emitting diodes, after the finished products are made, glass encapsulation of the light-emitting diodes is required. There are various processes in the glass encapsulation diode processing, and among them, inspection and sorting is one of the processes, which is to detect whether the appearance of the glass-encapsulated diodes meets the requirements.

[0003] Traditional glass-encapsulated light-emitting diodes are conveyed on a production line, and manual inspection of the glass-encapsulated diodes is required to observe whether there are any defects in the pins and the appearance of the glass encapsulation. The inspection efficiency is relatively low. Therefore, there is an urgent need to design a light-emitting diode sorting device to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a light-emitting diode sorting device to solve the above deficiencies in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A light-emitting diode sorting device includes a base. A motor is arranged on the upper surface of the base. A connecting piece is fixedly connected to the moving end of the motor. A turntable is arranged on the upper surface of the connecting piece. A plurality of placing grooves are formed in the turntable. A fixed bracket is fixedly connected to the upper surface of the base. A first electric telescopic rod is arranged on one side of the fixed bracket. A rubber piece is fixedly connected to the end of the moving end of the first electric telescopic rod. An appearance detection lens is arranged on the circumferential side of the turntable, and the appearance detection lens is fixedly connected to the upper surface of the base.

[0007] Preferably, a feeding piece is arranged on the upper surface of the base, and a feeding groove is formed in the middle of the feeding piece.

[0008] Preferably, support plates are fixedly connected to both sides of one end of the base close to the feeding piece, and a connecting plate is arranged between the two support plates.

[0009] Preferably, a second electric telescopic rod is arranged on one side of the connecting plate, and a slider is slidably connected to one side of the connecting plate. Two fixing pieces are fixedly connected to the bottom of the slider.

[0010] Preferably, a square plate is arranged between the two support plates, and two sliding rods are movably inserted into one side of the square plate. Sliding pieces are fixedly connected to one ends of the two sliding rods, and baffle pieces are fixedly connected to the other ends of the sliding rods. Springs are sleeved on the outer sides of the two sliding rods.

[0011] Preferably, a waste opening is provided on the upper surface of the base, and a waste bin is arranged below the waste opening. A handle is arranged on one side of the waste bin, and feet are fixedly connected to the base near the four corners.

[0012] In the above technical solution, for a light-emitting diode sorting device provided by the present utility model, the beneficial effects are as follows:

[0013] (1) Defects on the turntable can be detected through the appearance detection lens, and then through the mutual cooperation of the first electric telescopic rod and the rubber part, the defective light-emitting diodes detected can be removed from the turntable, effectively avoiding manual detection of the appearance defects of glass-encapsulated diodes, and greatly improving the work efficiency and work precision.

[0014] (2) Through the mutual cooperation of the second electric telescopic rod, the slider, the sliding part, the spring, the sliding rod and the material blocking part, the light-emitting diodes can enter the placement grooves on the turntable in an orderly manner, effectively avoiding damage to the appearance of the light-emitting diodes.

[0015] (3) Through the mutual cooperation of the waste opening and the waste bin, the removed light-emitting diodes can be prevented from accumulating on the base. While collecting them, it is also convenient to transfer the removed light-emitting diodes. The device is simple and practical. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure provided by an embodiment of a light-emitting diode sorting device of the present utility model.

[0018] Figure 2 It is a three-dimensional schematic diagram of the turntable structure provided by an embodiment of a light-emitting diode sorting device of the present utility model.

[0019] Figure 3 It is a three-dimensional schematic diagram of the material blocking part structure provided by an embodiment of a light-emitting diode sorting device of the present utility model.

[0020] 1 Base, 2 Motor, 3 Connecting Piece, 4 Turntable, 5 Placement Groove, 6 Fixed Bracket, 7 First Electric Telescopic Rod, 8 Rubber Part, 9 Waste Opening, 10 Handle, 11 Waste Bin, 12 Appearance Detection Lens, 13 Feeding Part, 14 Feeding Groove, 15 Foot, 16 Support Plate, 17 Material Blocking Part, 18 Sliding Rod, 19 Spring, 20 Sliding Part, 21 Fixing Piece, 22 Slider, 23 Second Electric Telescopic Rod, 24 Connecting Plate, 25 Square Plate. Detailed implementation mode

[0021] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further introduced in detail below in conjunction with the accompanying drawings.

[0022] As Figures 1-3 shown, a light-emitting diode sorting device provided by an embodiment of the present utility model includes a base 1. A motor 2 is arranged on the upper surface of the base 1. A connecting member 3 is fixedly connected to the moving end of the motor 2. A turntable 4 is arranged on the upper surface of the connecting member 3. A plurality of placement grooves 5 are formed in the turntable 4. A fixed bracket 6 is fixedly connected to the upper surface of the base 1. A first electric telescopic rod 9 is arranged on one side of the fixed bracket 6. A rubber member 8 is fixedly connected to the end of the moving end of the first electric telescopic rod 9. An appearance detection lens 12 is arranged on the circumferential side of the turntable 4, and the appearance detection lens 12 is fixedly connected to the upper surface of the base 1.

[0023] Specifically, in this embodiment, it includes a base 1. A motor 2 is arranged on the upper surface of the base 1. The base 1 is used for supporting, making the device operate more stably. A connecting member 3 is fixedly connected to the moving end of the motor 2. The motor 2 is used for providing power. A turntable 4 is arranged on the upper surface of the connecting member 3. The connecting member 3 is fixed to the turntable 4 by bolts. A plurality of placement grooves 5 are formed in the turntable 4. The plurality of placement grooves 5 are annularly arranged on the turntable 4. A fixed bracket 6 is fixedly connected to the upper surface of the base 1. The fixed bracket 6 is fixed to the base 1 by bolts. A first electric telescopic rod 9 is arranged on one side of the fixed bracket 6. A rubber member 8 is fixedly connected to the end of the moving end of the first electric telescopic rod 9. An appearance detection lens 12 is arranged on the circumferential side of the turntable 4, and the appearance detection lens 12 is fixedly connected to the upper surface of the base 1. The appearance of the light-emitting diodes on the turntable 4 can be detected through the appearance detection lens 12. When there are defects, the defective light-emitting diodes on the turntable 4 are removed by driving the rubber member 8 through the first electric telescopic rod 9.

[0024] For the light-emitting diode sorting device provided by the present utility model, the defective ones on the turntable 4 can be detected through the appearance detection lens 12, and then through the mutual cooperation of the first electric telescopic rod 9 and the rubber member 8, the defective light-emitting diodes detected can be removed from the turntable 4, effectively avoiding manual detection of the appearance defects of glass-encapsulated diodes, and greatly improving the work efficiency and work precision.

[0025] In an embodiment provided by the present utility model, a feeding member 13 is arranged on the upper surface of the base 1, and a feeding groove 14 is formed in the middle of the feeding member 13. One side of the feeding member 13 is connected to a vibrating disk automatic feeding device, and the light-emitting diodes can be arranged in an orderly manner inside the feeding groove 14 through the vibrating disk automatic feeding device.

[0026] In another embodiment provided by the present utility model, on both sides of one end of the base 1 close to the feeding member 13, there are fixedly connected support plates 16. A connecting plate 24 is arranged between the two support plates 16. The support plates 16 are used to support the connecting plate 24, which can make the devices on the connecting plate 24 operate more stably.

[0027] In yet another embodiment provided by the present utility model, on one side of the connecting plate 24, there is a second electric telescopic rod 23. And on one side of the connecting plate 24, there is a sliding block 22 slidably connected. On one side of the second electric telescopic rod 23, there is a fixedly connected fixing bracket, and the fixing bracket fixes the second electric telescopic rod 23 to the connecting plate 24 through bolts. At the bottom of the sliding block 22, there are fixedly connected two fixing members 21. On the bottom of the connecting plate 24, there is a chute. On the sliding block 22, there are convex blocks adapted to the chute on the connecting plate 24. On one side of the two fixing members 21, there are inclined surfaces.

[0028] In one embodiment provided by the present utility model, between the two support plates 16, there is a square plate 25. And on one side of the square plate 25, there are two slide rods 18 movably inserted. On the upper surface of the square plate 25, there are through holes adapted to the two slide rods 18. The square plate 25 is fixed between the two support plates 16 through a connecting rod. At one end of each of the two slide rods 18, there is a fixedly connected sliding member 20. And at the other end of each of the slide rods 18, there is a fixedly connected material blocking member 17. Springs 19 are sleeved on the outer sides of the two slide rods 18. The springs 19 are used for the reset of the two slide rods 18. By driving the sliding block 22 to move through the second electric telescopic rod 23, the sliding block 22 drives the fixing members 21 to move. The sliding member 20 can cooperate with the inclined surface on one side of the fixing member 21 to make the two slide rods 18 alternately rise, so that the light-emitting diodes on the feeding groove 14 can enter the storage groove 5 orderly.

[0029] In another embodiment provided by the present utility model, on the upper surface of the base 1, there is a waste opening 9. And below the waste opening 9, there is a waste box 11. On one side of the waste box 11, there is a handle 10. By pulling the handle 10, the waste box 11 can be pulled out from below the base 1, making the transfer of waste more convenient. At the four corner positions of the base 1, there are fixedly connected support feet 15. The waste opening 9 is used for the light-emitting diodes removed on the turntable 4 to enter the waste box 11, avoiding the accumulation of light-emitting diodes on the base 1. The support feet 15 are used to support the overall structure, making the overall structure operate more stably.

[0030] Working principle: The automatic feeding device of the vibrating disk can arrange the light-emitting diodes in an orderly manner inside the feeding trough 14. Then, the second electric telescopic rod 23 drives the slider 22 to move, and further enables the fixing member 21 and the sliding member 20 to cooperate with each other. Through the cooperation of the inclined surface on the fixing member 21 and the spring 19, the two sliding rods can move alternately, and further drive the baffle member 17 to block the material alternately, so that the light-emitting diodes can enter the placement groove 5 on the turntable 4 more orderly. Then, the motor 2 drives the connecting member 3 to rotate, and further drives the turntable 4 to rotate. The appearance of the light-emitting diodes is detected by the appearance detection lens 12 on the periphery of the turntable 4. When a defective light-emitting diode is detected, the first electric telescopic rod 7 drives the rubber member 8 to remove the defective light-emitting diode. The removed light-emitting diodes enter the waste box 11 through the waste outlet 9, and the light-emitting diodes that are not removed will enter the next device through the turntable 4.

[0031] Only some exemplary embodiments of the present invention are described above by way of illustration. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A light emitting diode sorting device, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a motor (2), the moving end of the motor (2) is fixedly connected to a connecting piece (3), the upper surface of the connecting piece (3) is provided with a turntable (4), the turntable (4) is provided with a plurality of storage slots (5), the upper surface of the base (1) is fixedly connected to a fixed bracket (6), one side of the fixed bracket (6) is provided with a first electric telescopic rod (7), the moving end of the first electric telescopic rod (7) is fixedly connected to a rubber piece (8), the peripheral side of the turntable (4) is provided with an appearance detection lens (12), and the appearance detection lens (12) is fixedly connected to the upper surface of the base (1).

2. The light emitting diode sorting device according to claim 1, characterized in that: A feeding piece (13) is arranged on the upper surface of the base (1), and a feeding groove (14) is opened in the middle of the feeding piece (13).

3. The light emitting diode sorting device according to claim 1, characterized in that: Support plates (16) are fixedly connected to both sides of the base (1) at one end close to the feed member (13), and a connecting plate (24) is arranged between the two support plates (16).

4. The light emitting diode sorting device according to claim 3, characterized in that: A second electric telescopic rod (23) is provided on one side of the connecting plate (24), and a sliding block (22) is slidably connected to one side of the connecting plate (24), and two fixing members (21) are fixedly connected to the bottom of the sliding block (22).

5. The light emitting diode sorting device according to claim 3, characterized in that: A square plate (25) is arranged between the two support plates (16), and two slide bars (18) are movably inserted on one side of the square plate (25), one end of the two slide bars (18) is fixedly connected to a sliding member (20), and the other end of the slide bars (18) is fixedly connected to a material stopper (17), and a spring (19) is sleeved on the outer side of each slide bar (18).

6. The light emitting diode sorting device according to claim 1, characterized in that: The upper surface of the base (1) is provided with a waste opening (9), and a waste box (11) is provided below the waste opening (9). A handle (10) is provided on one side of the waste box (11). Support legs (15) are fixedly connected near the four corners of the base (1).

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