Automatic plugging and testing device for LED lamp

Abstract

The utility model discloses an LED lamp automatic plugging and testing device which comprises a material seat, a fixed clamping block is vertically and fixedly connected to the middle position of the lower end of a first lead screw sliding rail, first lead screw mechanisms are installed on the two sides of the inner wall of the first lead screw sliding rail in a penetrating and plugging mode, and first lead screw sliding blocks are installed on the outer walls of the first lead screw mechanisms in a sleeving mode. The first lead screw sliding block is installed on the inner wall of the first lead screw sliding rail in a sliding and inserted mode, and the lower end of the first lead screw sliding rail is fixedly connected with a movable clamping block. The inner wall of the LED lamp automatic plugging and testing equipment drives a fixed clamping block and a movable clamping block to perform transverse and lifting movement through a supporting frame and an electric push rod, parallel multi-group grabbing can be performed, the detection efficiency is better, the supporting frame can be driven by a second servo motor to rotate towards a qualified product storage box and an unqualified product storage box, and the detection efficiency is improved. And moreover, the qualified product storage box and the unqualified product storage box can be quickly disassembled and assembled through the magnetic splicing blocks and the magnetic splicing grooves, and quick transfer is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of LED lamp testing technology, specifically to an automatic LED lamp plug-in and testing device. Background Technology

[0002] During the manufacturing process of LED lights, multiple performance tests are required, such as electrical performance tests and optical performance tests.

[0003] An existing LED strip hot-plug protection test fixture (CN202322424864.3) uses a travel limit switch that can be pressed when the acrylic plate descends. An adjustable delay timer activates after receiving the travel limit switch pressure, meaning that power is only supplied after the contact pin contacts the LED. This effectively avoids surge voltage and surge current generated by hot-plugging the contact pin. However, it has shortcomings: the existing equipment has poor testing efficiency, cannot perform classified collection, and is inconvenient to transport. Therefore, an automatic LED strip hot-plug testing device is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic LED lamp plug-in and testing device to solve the problems mentioned in the background art, such as poor testing efficiency of the LED light strip anti-hot plugging test fixture, inability to classify and collect, and inconvenient transportation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic LED lamp insertion / removal and testing device, comprising a material base, an insertion / removal testing base fixedly connected to one side of the material base, and a PLC controller electrically connected to the front side of the insertion / removal testing base; a magnetic splicing block protruding and fixedly connected to the lower front end of the material base, and a qualified product storage box and a non-qualified product storage box fitted onto the outer wall of the magnetic splicing block; a magnetic splicing groove is provided on the rear side of the qualified product storage box and the non-qualified product storage box, and universal wheels are fixedly connected to the lower corners of the qualified product storage box and the non-qualified product storage box; the magnetic splicing block is inserted into the magnetic splicing groove; a telescopic groove is provided parallel to each other on the inner wall of the material base, and a placement box is inserted into the inner wall of the telescopic groove; drive tooth grooves are provided on both sides of the placement box, and drive gears are meshed on the inner walls of the drive tooth grooves; a first servo motor is installed at the lower end of the drive gear, and the first servo motor is embedded in the inner wall of the material base; the placement box contains... A placement pad is installed in a wall-mounted manner, and an LED light is installed in the inner wall of the placement pad. A second lead screw slide rail is provided on the front and rear edges of the upper end of the inner wall of the material seat and the insertion / removal test seat. A second lead screw mechanism is installed through the inner wall of the second lead screw slide rail. A second lead screw slider is fitted on the outer wall of the second lead screw mechanism. A fixed seat is fixedly connected to the upper end of the second lead screw slider. A second servo motor is embedded in the inner wall of the fixed seat. A support frame is installed at the output end of the second servo motor. An electric push rod is installed through the middle position of the upper end of the support frame. A first lead screw slide rail is installed at the output end of the electric push rod. A fixed clamping block is vertically fixedly connected to the middle position of the lower end of the first lead screw slide rail. A first lead screw mechanism is installed through the inner wall of the first lead screw slide rail on both sides. A first lead screw slider is fitted on the outer wall of the first lead screw mechanism. The first lead screw slider is slidably installed in the inner wall of the first lead screw slide rail. A movable clamping block is fixedly connected to the lower end of the first lead screw slide rail.

[0006] Preferably, the support frame, the fixed clamp block, and the first lead screw slide rail are connected to the material seat and the insertion / removal test seat in a lateral movement via the second lead screw mechanism and the second lead screw slider within the second lead screw slide rail, and the fixed clamp block and the first lead screw slide rail are connected to the support frame in a lifting and lowering motion via an electric push rod.

[0007] Preferably, the support frame, the fixed clamp block, and the first lead screw slide rail are connected to the fixed base in a reset rotational manner via a second servo motor.

[0008] Preferably, the qualified product storage box and the unqualified product storage box are magnetically connected to the front side of the material seat through magnetic splicing blocks and magnetic splicing grooves, and the qualified product storage box and the unqualified product storage box are symmetrically distributed.

[0009] Preferably, the LED light is installed in a matrix-like interlocking manner with the placement pad and the placement box, and the placement pad is made of sponge material. The placement box is connected to the telescopic groove in a meshing manner through the drive tooth groove and the drive gear.

[0010] Preferably, the movable clamping block moves left and right with the first lead screw slide rail via the first lead screw slider and the first lead screw mechanism, and the movable clamping block is symmetrically distributed in parallel front and back at the lower end of the first lead screw slide rail.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: The inner wall of the automatic LED light insertion and removal and testing equipment is driven by the support frame and electric push rod to move the fixed clamping block and the movable clamping block laterally and vertically. Moreover, it can perform parallel multi-group gripping, which improves the testing efficiency. Furthermore, the second servo motor can drive the support frame to rotate towards the qualified product storage box and the unqualified product storage box, which facilitates the quick classification and collection of materials. In addition, the qualified product storage box and the unqualified product storage box can be quickly assembled and disassembled by magnetic splicing blocks and magnetic splicing grooves, which facilitates rapid transportation. Attached Figure Description

[0012] Figure 1 This is a front view of an automatic LED lamp plugging and unplugging and testing device according to the present invention;

[0013] Figure 2 This is a schematic diagram of the internal structure of an automatic LED lamp plugging and unplugging and testing device according to the present invention;

[0014] Figure 3 This utility model relates to an automatic LED lamp plugging and unplugging and testing device. Figure 1 Enlarged view of point A in the middle;

[0015] Figure 4 This utility model relates to an automatic LED lamp plugging and unplugging and testing device. Figure 2 Enlarged view at point B in the middle;

[0016] Figure 5 This utility model relates to an automatic LED lamp plugging and unplugging and testing device. Figure 2 Enlarged view at point C;

[0017] Figure 6 This utility model relates to an automatic LED lamp plugging and unplugging and testing device. Figure 2 Enlarged view of point D in the middle.

[0018] In the diagram: 1. Material holder, 2. Insertion / removal test holder, 3. PLC controller, 4. Support frame, 5. Qualified product storage box, 6. Casters, 7. Unqualified product storage box, 8. Placement box, 9. Placement pad, 10. LED light, 11. Fixed clamping block, 12. Electric push rod, 13. First lead screw slide rail, 14. Second lead screw mechanism, 15. Magnetic splicing block, 16. Magnetic splicing groove, 17. Telescopic groove, 18. Drive gear groove, 19. First servo motor, 20. Drive gear, 21. First lead screw slider, 22. Movable clamping block, 23. First lead screw mechanism, 24. Second servo motor, 25. Fixed seat, 26. Second lead screw slide rail, 27. Second lead screw slider. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-6This utility model provides a technical solution: an automatic LED lamp insertion / removal and testing device, including a material holder 1, an insertion / removal testing seat 2, a PLC controller 3, a support frame 4, a qualified product storage box 5, casters 6, a non-qualified product storage box 7, a placement box 8, a placement pad 9, an LED lamp 10, a fixed clamping block 11, an electric push rod 12, a first lead screw slide rail 13, a second lead screw mechanism 14, a magnetic splicing block 15, a magnetic splicing groove 16, a telescopic groove 17, a drive tooth groove 18, a first servo motor 19, a drive gear 20, a first lead screw slider 21, a movable clamping block 22, a first lead screw mechanism 23, a second servo motor 24, a fixed seat 25, a second lead screw slide rail 26, and a second lead screw slider 27. The insertion / removal testing seat 2 is fixedly connected to one side of the material holder 1. The front of the plug-in test socket 2 is electrically connected to a PLC controller 3. A magnetic splicing block 15 is fixedly connected to the lower front end of the material holder 1. A qualified product storage box 5 and a non-qualified product storage box 7 are fitted onto the outer wall of the magnetic splicing block 15. The qualified product storage box 5 and the non-qualified product storage box 7 are magnetically spliced ​​and installed with the front of the material holder 1 via the magnetic splicing block 15 and magnetic splicing groove 16. The qualified product storage box 5 and the non-qualified product storage box 7 are symmetrically distributed, facilitating quick and easy positioning and splicing for collection and transportation. A magnetic splicing groove 16 is provided on the rear side of the qualified product storage box 5 and the non-qualified product storage box 7, and a universal joint is fixedly connected to the lower corner of the qualified product storage box 5 and the non-qualified product storage box 7. The guide wheel 6, magnetic splicing block 15, and magnetic splicing groove 16 are installed together. The inner wall of the material holder 1 has parallel overlapping telescopic grooves 17, and a placement box 8 is installed inside the telescopic groove 17. Drive tooth grooves 18 are formed on both sides of the placement box 8, and drive gears 20 are meshed inside the drive tooth grooves 18. A first servo motor 19 is installed at the lower end of the drive gear 20 and is embedded in the inner wall of the material holder 1. A placement pad 9 is installed inside the placement box 8, and an LED light 10 is installed inside the placement pad 9. The LED light 10 is installed in a matrix with the placement box 8 via the placement pad 9, and the placement pad 9 is made of sponge material. The placement box 8 is connected to the telescopic groove 17 by the drive tooth grooves 18 and drive gears 20, allowing for front-to-back telescopic connection. This design allows for stable placement of the LED lights 10 and enables multiple sets to be stored together, resulting in high testing efficiency. The material holder 1 and the insertion / removal test holder 2 have second lead screw slide rails 26 located on their upper front and rear edges. A second lead screw mechanism 14 is inserted through the inner wall of the second lead screw slide rail 26, and a second lead screw slider 27 is fitted onto the outer wall of the second lead screw mechanism 14. A fixed base 25 is fixedly connected to the upper end of the second lead screw slider 27. A second servo motor 24 is embedded in the inner wall of the fixed base 25, and a support frame 4 is installed at the output end of the second servo motor 24. The support frame 4, the fixed clamp block 11, and the first lead screw slide rail 13 move laterally with the material holder 1 and the insertion / removal test holder 2 within the second lead screw slide rail 26 via the second lead screw mechanism 14 and the second lead screw slider 27.Furthermore, the fixed clamping block 11 and the first lead screw slide rail 13 are connected to the support frame 4 in a lifting and lowering motion via the electric push rod 12. This allows the support frame 4, the fixed clamping block 11, and the first lead screw slide rail 13 to be easily adjusted left and right and raised and lowered, making processing flexible. The support frame 4, the fixed clamping block 11, and the first lead screw slide rail 13 are connected to the fixed base 25 in a reset and rotational manner via the second servo motor 24. This allows the support frame 4, the fixed clamping block 11, and the first lead screw slide rail 13 to be easily flipped back and forth, facilitating the collection of the discharged material. The electric push rod 12 is inserted and inserted through the middle of the upper end of the support frame 4, and the first lead screw slide rail 13 is installed at the output end of the electric push rod 12. The middle of the lower end of the first lead screw slide rail 13 is vertical. A fixed clamping block 11 is fixedly connected, and a first lead screw mechanism 23 is inserted and fitted through both sides of the inner wall of the first lead screw slide rail 13. A first lead screw slider 21 is fitted and fitted onto the outer wall of the first lead screw mechanism 23, and the first lead screw slider 21 is slidably inserted and fitted into the inner wall of the first lead screw slide rail 13. A movable clamping block 22 is fixedly connected to the lower end of the first lead screw slide rail 13. The movable clamping block 22 moves left and right with the first lead screw through the first lead screw slider 21 and the first lead screw mechanism 23. The movable clamping blocks 22 are symmetrically distributed in parallel front and back at the lower end of the first lead screw slide rail 13, which allows the movable clamping blocks 22 to perform lead screw movement clamping and can perform symmetrical multiple clamping, resulting in better efficiency.

[0021] Working Principle: When using this automatic LED lamp insertion and removal and testing equipment, first connect the device to the power supply. Then, assemble the qualified product storage box 5 and the unqualified product storage box 7 with the material seat 1 via the magnetic splicing block 15 and the magnetic splicing groove 16. Next, place the placement pad 9 containing the LED lamp 10 into the placement box 8. Then, input data through the PLC controller 3. Then, the second lead screw mechanism 14 and the second lead screw slider 27 drive the support frame 4 to move towards the material seat 1. Then, the electric push rod 12 drives the first lead screw slide rail 13 to move down. Then, the first lead screw slider 21 and the first lead screw mechanism 23 drive the movable clamping block 22 to move. Finally, the fixed clamping block 11 and the movable clamping block 22 symmetrically clamp multiple groups of LED lamps 10. Next, it is reset and moved to the material seat 1 for plug-in / plug-out testing. After the test is completed, the support frame 4 can be rotated to the qualified product storage box 5 by the second servo motor 24. Then, the LED light 10 is inserted into the qualified product storage box 5 by the electric push rod 12. Then, the movable clamp 22 of the qualified product is released and the qualified product is put into it. Then, the unqualified product is put into the unqualified product storage box 7. After the first layer of placement box 8 is taken out, the first layer of placement box 8 can be engaged and extended by the drive tooth groove 18 and drive gear 20 to take out the next layer of material and perform continuous testing. After the test is completed, the qualified product storage box 5 and the unqualified product storage box 7 can be pushed and pulled by the universal wheels 6. This is the usage process of the automatic plug-in / plug-out and testing equipment for LED lights.

[0022] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic LED lamp insertion / removal and testing device, comprising a material holder (1), wherein an insertion / removal test holder (2) is fixedly connected to one side of the material holder (1), and a PLC controller (3) is electrically connected to the front side of the insertion / removal test holder (2), characterized in that: The material holder (1) has a magnetic splicing block (15) fixedly connected to the lower front side. A qualified product storage box (5) and a non-qualified product storage box (7) are fitted onto the outer wall of the magnetic splicing block (15). A magnetic splicing groove (16) is opened on the rear side of the qualified product storage box (5) and the non-qualified product storage box (7). A universal wheel (6) is fixedly connected to the lower corner of the qualified product storage box (5) and the non-qualified product storage box (7). The magnetic splicing block (15) is inserted into the magnetic splicing groove (16). A telescopic groove is opened parallel to each other on the inner wall of the material holder (1). (17), and a placement box (8) is installed in the inner wall of the telescopic groove (17). The placement box (8) has drive tooth grooves (18) on both sides, and a drive gear (20) is installed in the inner wall of the drive tooth groove (18). A first servo motor (19) is installed at the lower end of the drive gear (20), and the first servo motor (19) is embedded in the inner wall of the material seat (1). A placement pad (9) is installed in the inner wall of the placement box (8), and an LED light (10) is installed in the inner wall of the placement pad (9). The material seat (1), the insertion and removal test seat ( 2) A second lead screw slide rail (26) is provided on the front and rear edges of the upper end of the inner wall, and a second lead screw mechanism (14) is installed through the inner wall of the second lead screw slide rail (26). A second lead screw slider (27) is fitted on the outer wall of the second lead screw mechanism (14), and a fixed seat (25) is fixedly connected to the upper end of the second lead screw slider (27). A second servo motor (24) is embedded in the inner wall of the fixed seat (25), and a support frame (4) is installed at the output end of the second servo motor (24). An electric push is installed through the middle position of the upper end of the support frame (4). The rod (12) is equipped with a first lead screw slide rail (13) at the output end of the electric push rod (12). A fixed clamping block (11) is vertically fixedly connected to the middle position of the lower end of the first lead screw slide rail (13). A first lead screw mechanism (23) is inserted and installed through both sides of the inner wall of the first lead screw slide rail (13). A first lead screw slider (21) is fitted and installed on the outer wall of the first lead screw mechanism (23). The first lead screw slider (21) is slidably inserted and installed on the inner wall of the first lead screw slide rail (13). A movable clamping block (22) is fixedly connected to the lower end of the first lead screw slide rail (13).

2. The automatic LED lamp plugging / unplugging and testing equipment according to claim 1, characterized in that: The support frame (4), the fixed clamp (11) and the first lead screw slide rail (13) are connected to the material seat (1) and the insertion / removal test seat (2) in the second lead screw slide rail (26) via the second lead screw mechanism (14) and the second lead screw slider (27). The fixed clamp (11) and the first lead screw slide rail (13) are connected to the support frame (4) in a lifting and lowering motion via the electric push rod (12).

3. The automatic LED lamp plugging / unplugging and testing equipment according to claim 2, characterized in that: The support frame (4), the fixed clamp (11) and the first lead screw slide rail (13) are connected to the fixed seat (25) in a reset rotational manner through the second servo motor (24).

4. The LED lamp automatic plugging and unplugging and testing equipment according to claim 3, characterized in that: The qualified product storage box (5) and the unqualified product storage box (7) are magnetically spliced ​​to the front side of the material seat (1) through magnetic splicing blocks (15) and magnetic splicing grooves (16), and the qualified product storage box (5) and the unqualified product storage box (7) are symmetrically distributed.

5. The automatic LED lamp plugging / unplugging and testing device according to claim 4, characterized in that: The LED light (10) is installed in a matrix by inserting a pad (9) into the placement box (8), and the pad (9) is made of sponge. The placement box (8) is connected to the telescopic groove (17) by a drive tooth groove (18) and a drive gear (20) in a meshing and telescopic connection.

6. The automatic LED lamp plugging and unplugging and testing equipment according to claim 5, characterized in that: The movable clamp (22) moves left and right with the first lead screw slide rail (13) via the first lead screw slider (21) and the first lead screw mechanism (23), and the movable clamp (22) is symmetrically distributed in parallel front and back at the lower end of the first lead screw slide rail (13).

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