Full-automatic LED disc type test, burning and ribbon programming integrated machine

Abstract

The utility model provides a kind of LED full-automatic disc type test burning and braiding integrated machine, belong to the technical field of electronic product spectrometer and color separation and packaging, including working system, working system is mainly by feeding device vibration disc, material receiving module, disc module, test module, integrating sphere module, belt beating main module, positioning module, blanking module, carousel module and rotation module composition, the utility model realizes the automation of LED spectrometer and braiding, not only can save process step and time, but also can greatly improve production speed while improving working accuracy, can satisfy modern industrialization production demand.

Description

Technical Field

[0001] This utility model relates to the technical field of spectral and color sorting and packaging of electronic products, specifically to an LED fully automatic disc-type testing, burning, and tape-encoding integrated machine. Background Technology

[0002] With the continuous development of LED technology, the application of LED chips is becoming more and more widespread. An LED chip is a solid-state semiconductor device. The heart of an LED is a semiconductor wafer. One end of the wafer is attached to a support, which is the negative electrode, and the other end is connected to the positive electrode of the power supply. The entire wafer is encapsulated in epoxy resin. In the large-scale production process of LED chips, testing (scanning and color sorting), programming (parameter writing), and tape and reel (organized packaging) are key links to ensure the consistency of chip performance and realize subsequent automated assembly. The efficiency and processing accuracy of the connection between the three directly affect the capacity and yield of the entire production line. Some existing LED tape and reel machines and color sorters require multiple transfers of LED chips to complete the testing, programming, and tape and reel operations separately. The work efficiency is low and the tape and reel accuracy is not high, which cannot meet the needs of modern industrial production. Therefore, we propose a fully automatic disc-type integrated testing, programming, and tape and reel machine for LEDs. Utility Model Content

[0003] In view of this, the present invention provides an LED fully automatic disc-type testing, burning, and tape-making integrated machine, which realizes the automated light splitting and tape-making of LEDs. It can not only save process steps and time, but also greatly increase production speed while improving work accuracy, thus meeting the needs of modern industrial production.

[0004] To solve the above technical problems, this utility model provides an LED fully automatic disc-type testing, burning, and tape-making integrated machine, including a working system. The working system mainly consists of a feeding device vibratory plate, a receiving module, a disc module, a testing module, an integrating ball module, a tape-making main module, a positioning module, a dropping module, a turntable module, and a rotating module.

[0005] The vibratory feeder is used to quickly transfer LED materials to the disc module. The vibratory feeder is equipped with a feeding track for transferring LED materials. The feeding track has a recessed channel that matches the width of the LED materials. A plasma fan is installed above the vibratory feeder. The vibration frequency of the vibratory feeder and the plasma fan can transfer the LED materials through the recessed channel to the front end of the designated track.

[0006] The disk module is used to transport LED materials between the test module and the integrating sphere module;

[0007] The test module is used for testing LED materials;

[0008] Integrating sphere modules are used for collecting test data on LED materials;

[0009] The main body module for packaging LED materials includes a bag-sealing module for filling LED materials onto the carrier tape and sealing the carrier tape, an automatic replenishing module for picking out defective LED materials and placing them into the unloading module, a tape-rewinding module for winding up the carrier tape, and a tape-cutting module for cutting the carrier tape.

[0010] The positioning module is used to ensure the positioning of the LED material;

[0011] The receiving module is used to collect tested LED materials. The receiving module adopts automatic drawer-type entry and exit and also has a cylinder locking function.

[0012] The material feeding module is used to blow LED materials into the material receiving module;

[0013] The turntable module is used to adsorb and transfer LED material from the disc module to the carrier tape;

[0014] Rotary modules are used to rotate LED materials to conform to packaging requirements.

[0015] The fully automatic LED disc-type testing, programming, and tape-making integrated machine includes a lower frame and an upper cover. The upper cover is equipped with a spectrometer computer, a monitor, a human-machine interface, and a printer to monitor the integrated machine. It mainly includes a programming management unit, a process control unit, a real-time monitoring unit, and a spectrometer testing feedback unit. The feeding device, vibratory feeder, integrating sphere module, disc module, and testing module are all modules on the panel.

[0016] The test module includes a main test support plate, on which is equipped with an electromagnet that can move up and down by being energized and de-energized. The electromagnet is fixedly mounted on an electromagnet fixing block. The main test support plate also has a slide rail, on which a slide rail connecting block is fixedly mounted. The electromagnet core is connected to the slide rail connecting block. A probe fixing seat is mounted on the slide rail connecting block. A probe limiting block is located above the probe fixing seat. A test insert fixing seat is located on the probe limiting block. A test insert is mounted on the test insert fixing seat. A test adjustment block is located on the main test support plate. A tungsten carbide probe is mounted on the probe fixing seat. Several small holes are opened on the test insert. The tungsten carbide probe passes through the probe limiting block and then exits from the small holes in the test insert. When the electromagnet is energized, the electromagnet core extends, causing the tungsten carbide probe on the slide rail connecting block to push upward and contact the material, illuminating the material.

[0017] The integrating sphere module includes an integrating sphere fixing post, an integrating sphere support plate on the fixing post, a circular hole on the support plate, and an integrating sphere for data acquisition placed inside the hole. The integrating sphere support plate supports the integrating sphere through the circular hole. The integrating sphere fixing post is also equipped with an integrating sphere limiting post and an integrating sphere limiting block to limit and fix the integrating sphere support plate. The integrating sphere module is installed directly above the test module. When the LED material on the disk is lit, the integrating sphere collects data, and the computer analyzes the data and feeds it back to the PLC control system.

[0018] There are several test modules, and each test module corresponds to an integrating sphere module.

[0019] The positioning module is installed at the disc module's material handling area. The positioning module includes a stepper motor, on which a positioning block and a tension spring are mounted. The positioning block is driven inward by the tension spring and has a positioning pin for precise positioning of the LED material. The positioning module also includes a positioning fixing main seat fixed to the lower frame, on which a motor fixing seat is mounted. The motor fixing seat holds the stepper motor and a positioning core fixing seat. The positioning block and tension spring are mounted on the positioning core fixing seat. A photoelectric switch is also mounted on the positioning fixing main seat. The stepper motor has a sensing element for sensing the LED material. The stepper motor connects to an eccentric wheel and a tension spring. When the LED material reaches the positioning module's position, the stepper motor's movement, driven by the tension spring, corrects the position of the LED material on the turntable's suction pen lever, ensuring that each LED material is smoothly placed into the carrier tape loading position.

[0020] The rotating module can rotate the LED material 90 degrees or 180 degrees according to the packaging direction requirements, so that it meets the packaging requirements.

[0021] The disc module includes a disc disk with several slotted workstations for placing LED materials to be tested.

[0022] The material feeding module includes an NG feeder seat located at the bottom of the disc module. An NG feeding tube is provided at the tail of the NG feeder seat. An air blowing groove is provided on the NG feeder seat to blow LED material into the NG feeding tube. The material feeding module is installed at the bottom of the disc and fixed on the lower frame panel.

[0023] The receiving module includes several receiving cylinders for collecting LED materials. The receiving module is installed in the inner cavity of the lower frame. Each receiving cylinder is equipped with a buffer head to prevent damage to the LED materials. The buffer head is installed on the receiving upper plate, which is located between the buffer head and the receiving cylinder. The buffer head is also designed with a column-type edging to tighten the NG discharge tube and prevent the NG discharge tube from falling out of the silicone buffer head due to deformation caused by environmental changes.

[0024] The turntable module includes a vacuum breaking head for providing vacuum adsorption. The vacuum breaking head is equipped with a rotatable turntable, on which are set several suction rods for adsorbing LED materials. The turntable is also equipped with a guide shaft, a suction nozzle stop clamp and a suction nozzle baffle to ensure the stability of the suction nozzle. The turntable module is installed on the side of the disc module. Below the turntable module is a rotating lifting cam used to control the suction rods to pick up materials smoothly.

[0025] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects of an LED fully automatic disc-type test, programming, and tape-encoding machine:

[0026] 1. When this utility model is used, it integrates multiple processes that originally needed to be completed at different workstations, such as feeding, positioning, testing (scanning and color separation / burning), data acquisition, sorting, rotation correction, tape and packaging, into one machine, which greatly shortens the production cycle, achieves high integration and automation, and greatly improves production efficiency.

[0027] 2. When this utility model is used, the material flow is carried out through the disc module and the turntable module, realizing the full automation of the process from bulk material input to finished tape output. This eliminates the material handling, waiting and loading / unloading time between processes and reduces labor costs.

[0028] 3. When using this utility model, the positioning module calibrates the LED material to ensure the consistency of the contact position between the LED material and the probe during each test. This is the basis for obtaining accurate electrical parameters. Secondly, the integrating sphere module is fixed directly above the test module to ensure a stable and reliable optical acquisition environment. Finally, the rotating module can flexibly adjust the angle of the LED material to ensure that it is placed into the carrier tape with the polarity required by the customer, avoiding subsequent mounting problems caused by incorrect orientation, and significantly improving the product yield and packaging accuracy.

[0029] 4. When this utility model is used, multiple slotted stations on the disc module form a circular production line. When the LED material at one station is being tested, other stations can simultaneously perform loading, positioning, or unloading operations. This parallel processing mode makes the time-consuming optical testing process no longer the only factor limiting the overall speed, effectively improving the overall operating cycle and production capacity of the equipment. Attached Figure Description

[0030] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0031] Figure 2 This is a schematic diagram of the structure of the panel module of this utility model;

[0032] Figure 3 This is a schematic diagram of the structure of the vibratory feeder of the present invention;

[0033] Figure 4 This is a structural schematic diagram of the integrating sphere module and the test module (programmed) of this utility model;

[0034] Figure 5 This is a top view of the main module of the tape-making device of this utility model;

[0035] Figure 6 This is a detailed structural diagram of the main module (carrier tape heat sealing) of this utility model;

[0036] Figure 7 This is a schematic diagram of the test module (programming) of this utility model;

[0037] Figure 8 This is a schematic diagram of the integrating sphere module of this utility model;

[0038] Figure 9 This is a structural schematic diagram of the blanking module of this utility model;

[0039] Figure 10 This is a schematic diagram of the material receiving module of this utility model;

[0040] Figure 11 This is a schematic diagram of the positioning module of this utility model;

[0041] Figure 12 This is a schematic diagram of the turntable module of this utility model.

[0042] Explanation of reference numerals in the attached drawings: 001, Spectrometer; 002, Monitor; 003, Plasma Fan; 004, Vibratory Feeder; 005, Panel Module; 006, Receiving Module; 007, Human-Machine Interface; 008, Lower Frame; 009, Tape Receiving Module; 010, Upper Cover; 011, Printer; 012, Integrating Sphere Module; 013, Disc Module; 014, Test Module; 015, Bag Sealing Module; 016, Tape Making Main Module; 017, Automatic Feeding Module; 018, Tape Cutting Module; 019, Positioning Module; 020, Rotation Module; 101, Test Insert; 102, Test Insert Fixing Base; 103, Probe Limiting Block; 104, Probe Fixing Base; 105, Tungsten Carbide Probe; 106, Electromagnet; 107, Test Adjustment Block; 108. Electromagnet fixing block; 109. Test main support plate; 110. Slide rail; 111. Slide rail connecting block; 201. Integrating sphere fixing column; 202. Integrating sphere limiting column; 203. Integrating sphere limiting block; 204. Integrating sphere support plate; 205. Integrating sphere; 301. NG discharge seat; 302. NG discharge pipe; 401. Buffer head; 402. Receiving upper plate; 403. Receiving cylinder; 501. Guide shaft; 502. Turntable; 503. Suction nozzle stop clamp; 504. Suction nozzle baffle; 505. Suction pen rod; 601. Positioning pin; 602. Positioning movable block; 603. Tension spring; 604. Positioning core fixing seat; 605. Motor fixing seat; 606. Stepper motor; 607. Induction plate; 608. Photoelectric switch; 609. Positioning fixing main seat. Detailed Implementation

[0043] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the appendices of the embodiments of this utility model. Figure 1-12 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0044] According to one embodiment of the present invention, such as Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown: This embodiment provides an LED fully automatic disc-type testing, burning, and tape-making integrated machine, including a working system. The working system mainly consists of a feeding device vibratory plate 004, a receiving module 006, a disc module 013, a testing module 014, an integrating sphere module 012, a tape-making main module 016, a positioning module 019, a dropping module, a turntable module, and a rotating module 020.

[0045] The vibratory feeder 004 is used to quickly transfer LED materials to the disc module 013. The vibratory feeder 004 is mounted on the lower frame 008. The vibratory feeder 004 is equipped with a feeding track for transferring LED materials. The outlet of the vibratory feeder 004 is connected to the inlet of the feeding track, and the outlet of the feeding track is connected to the inlet of the disc module 013. The bottom of the outlet of the feeding track and the bottom of the inlet of the disc module 013 are kept at the same level. The parallelism of the two sides of the feeding is guided by the guide plates set on the front two sides of the disc module 013. The LED materials smoothly enter the opening groove of the disc. The feeding track has a recessed channel that matches the width of the LED materials. A plasma fan 003 is set above the vibratory feeder 004. The vibration frequency of the vibratory feeder 004 and the plasma fan 003 can transfer the LED materials through the recessed channel to the front end of the designated track.

[0046] The disk module 013 is used to transport LED materials between the test module 014 and the integrating sphere module 012;

[0047] Test module 014 is used for testing LED materials;

[0048] The integrating sphere module 012 is used to collect optical test data of LED materials. The test module 014 and the integrating sphere module 012 can simultaneously test the optical and electrical properties of LED materials. The test module 014 and the integrating sphere module 012 are combined at four stations, and data is collected at each station for comparison, which greatly improves the accuracy of the measured data.

[0049] The main body module 016 includes a bag sealing module 015 for filling LED materials on the carrier tape and sealing the carrier tape, an automatic replenishing module 017 for picking out unqualified LED materials and putting them into the unloading module, a tape winding module 009 for winding the carrier tape, and a tape cutting module 018 for cutting the carrier tape.

[0050] Positioning module 019 is used to ensure the positioning of the LED material;

[0051] The receiving module 006 is used to collect the tested LED materials. The receiving module 006 adopts an automatic drawer-type entry and exit and also has a cylinder locking function.

[0052] The feeding module is used to blow LED materials into the receiving module 006. After testing, the LED materials are transported by discs to the corresponding feeding module for discharge. LED materials that need to be packaged are transported to a specific feeding port.

[0053] The turntable module is used to adsorb and transfer the LED material on the disc module 013 to the carrier tape;

[0054] Rotary module 020 is used to rotate LED materials to make them conform to packaging requirements.

[0055] Furthermore, the LED fully automatic disc-type test, programming, and tape-making integrated machine includes a lower frame 008 and an upper cover 010. The upper cover 010 is equipped with a spectrometer computer 001, a monitor 002, a human-machine interface 007, and a printer 011, which are used to monitor the integrated machine. It mainly includes a programming management unit, a process control unit, a real-time monitoring unit, and a spectrometer test feedback unit. The feeding device vibratory feeder 004, integrating sphere module 012, disc module 013, test module 014, etc. are all modules on the panel 005.

[0056] Furthermore, such as Figure 4 and Figure 7 As shown, the test module 014 includes a test main support plate 109. An electromagnet 106, which can move up and down by being energized and de-energized, is mounted on the test main support plate 109. The electromagnet 106 is fixedly mounted on an electromagnet fixing block 108. A slide rail 110 is also provided on the test main support plate 109. A slide rail connecting block 111 is fixedly mounted on the slide rail 110. The electromagnet core of the electromagnet 106 is connected to the slide rail connecting block 111. A probe fixing seat 104 is mounted on the slide rail connecting block 111. A probe limiting block 1 is provided above the probe fixing seat 104. 03. A test insert fixing seat 102 is provided on the probe limiting block 103, and a test insert 101 is provided on the test insert fixing seat 102. A test adjusting block 107 is provided on the test main support plate 109. A tungsten steel probe 105 is installed on the probe fixing seat 104. Several small holes are opened on the test insert 101. The tungsten steel probe 105 passes through the probe limiting block 103 and then out through the small holes of the test insert 101. When the electromagnet 106 is energized, the electromagnet core extends out, driving the tungsten steel probe 105 on the slide rail connecting block 111 to push upward and contact the material, and the material is lit.

[0057] Furthermore, such as Figure 3 and Figure 8 As shown, the integrating sphere module 012 includes an integrating sphere fixing post 201, an integrating sphere support plate 204 on the integrating sphere fixing post 201, a circular hole on the integrating sphere support plate 204, and an integrating sphere 205 for data acquisition placed in the circular hole. The integrating sphere support plate 204 supports the integrating sphere 205 through the circular hole. The integrating sphere fixing post 201 is also provided with an integrating sphere limiting post 202 and an integrating sphere limiting block 203 for limiting and fixing the integrating sphere support plate 204. The integrating sphere module 012 is installed directly above the test module 014. When the LED material on the disk is lit, the integrating sphere 205 collects data and feeds it back to the PLC control system after data analysis by the computer.

[0058] Furthermore, there are several test modules 014, and each test module 014 corresponds to an integrating sphere module 012.

[0059] Furthermore, such as Figure 5 and Figure 11 As shown, the positioning module 019 is installed at the material handling area of ​​the disc module 013. The positioning module 019 includes a stepper motor 606, on which a positioning movable block 602 and a tension spring 603 are mounted. The positioning movable block 602 is driven inward by the tension spring 603. A positioning pin 601 is mounted on the positioning movable block 602 for precise positioning of the LED material. The positioning module 019 includes a positioning fixing main seat 609 fixed on the lower frame 008. A motor fixing seat 605 is mounted on the positioning fixing main seat 609. The stepper motor 606 and the positioning core fixing seat 604 are fixed on the motor fixing seat 605. The positioning movable block 602 and the tension spring 603 are mounted on... A photoelectric switch 608 is also provided on the positioning core fixing seat 604 and the positioning fixing main seat 609. A sensing sheet 607 for sensing LED materials is provided on the stepper motor 606. The stepper motor 606 is connected to the eccentric wheel and the tension spring 603. When the LED material reaches the positioning module 019, the stepper motor 606 starts to rotate. Under the action of the tension spring 603, the positioning movable block 602 is forced to move towards the center. The four positioning pins 601 retract at the same time to position the LED material, thereby realizing the position correction of the LED material on the pen suction rod 505 of the turntable 502, ensuring that each LED material can be smoothly put in when it arrives at the carrier tape loading position.

[0060] Furthermore, the positioned LED material is carried to the next station, the rotating module 020, by the rotation of the cam for orientation before packaging. The rotating module 020 can rotate the material 90 degrees or 180 degrees according to the packaging direction requirements of the LED material to make it meet the packaging requirements.

[0061] It is worth mentioning that after the material is rotated to the same direction, it is repositioned by the next station positioning module 019. Then the LED material is sent to the tape-making main module 016. After the material is correctly placed in the carrier tape filling position, it is conveyed to the sealing module for heat sealing along with the carrier tape.

[0062] Furthermore, such as Figure 3 As shown, the disc module 013 includes a disc disk with several slotted workstations for placing LED materials to be tested.

[0063] It is worth mentioning that the disc module 013 has 50 slotted stations, meaning that there are 50 stations for one rotation of the disc.

[0064] Furthermore, such as Figure 9As shown, the material feeding module includes an NG discharge seat 301 located at the bottom of the disc module 013. An NG discharge tube 302 is provided at the tail of the NG discharge seat 301. An air blowing groove is provided on the NG discharge seat 301, which can blow LED material into the NG discharge tube 302. The material feeding module is installed at the bottom of the disc and fixed on the panel of the lower frame 008.

[0065] Furthermore, such as Figure 1 and Figure 10 As shown, the receiving module 006 includes several receiving cylinders 403 for collecting LED materials. There are 12 receiving cylinders 403. The receiving module 006 is installed in the inner cavity of the lower frame 008. Each receiving cylinder 403 is provided with a buffer head 401 to prevent damage to the LED materials. The buffer head 401 is installed on the receiving upper plate 402, which is located between the buffer head 401 and the receiving cylinder 403. The buffer head 401 is also designed with a column-type edging to tighten the NG drop tube 302 and prevent the NG drop tube 302 from falling out of the silicone buffer head 401 due to deformation caused by environmental changes.

[0066] Furthermore, such as Figure 12 As shown, the turntable module includes a vacuum breaking head for providing vacuum adsorption. The vacuum breaking head is equipped with a rotatable turntable 502. The turntable 502 is equipped with several suction rods 505 for adsorbing LED materials. The turntable 502 is also equipped with a guide shaft 501, a suction nozzle stop clamp 503, and a suction nozzle baffle 504 to ensure the stability of the suction nozzle. The turntable module is installed on the side of the disc module 013. Below the turntable module is a rotating lifting cam, which is used to control the suction rods 505 to pick up materials smoothly. The turntable module is lowered under the drive of the cam. The lower end face of the suction rod 505 on the turntable module contacts the upper surface of the material, and then vacuum adsorption is performed to firmly adsorb the material onto the suction rod 505. As the cam continues to rotate, the material is carried to the next station.

[0067] The method of using this utility model is as follows: S1. The LED material is supplied to the vibratory feeder of the feeding module. The feeding module adopts a direct vibration type vibratory feeder. The material on the circular vibratory feeder will be vibrated and arranged neatly by the vibratory feeder of the feeding module and then conveyed one by one to the feeding track.

[0068] S2. The recessed channel of the feeding track sequentially conveys LED materials to the disc module 013. The push rod is installed on the disc module 013 and is normally in a de-energized state. The push rod pushes out of the plane of the disc module 013. When the LED material reaches the disc module 013, it is blocked by the push rod device. When the machine enters the working state, that is, when the electromagnet 106 connected to the push rod is energized, the push rod will move downward and retract into the plane of the disc module 013. The LED material can be freely conveyed forward and quickly conveyed to the disc disk of the disc module 013 under the action of the plasma fan 003. When the optical fiber detector senses that the LED material has arrived, the push rod will be pushed out after the electromagnet 106 is de-energized to block the conveying of the next LED material.

[0069] S3. After the LED material arrives on the disc of disc module 013, the disc continues to rotate. When the next work station of the disc reaches the end of the recessed channel, the push rod will move downward and retract into the plane of the recessed channel. The next LED material continues to be conveyed forward and runs according to the process of step S2.

[0070] S4. When the disc delivers the LED material in the workstation to the testing position, the testing module 014 and the integrating sphere module 012 work simultaneously. That is, the electromagnet 106 of the testing module 014 is energized, and the electromagnet core is attracted and generates an upward movement, thereby causing the tungsten steel probe 105 to push out and light up the LED material. The integrating sphere module 012 above will collect the data and feed it back to the PLC control system after the computer analyzes the data. After the LED material is lit and collected, as the disc module 013 rotates, when the LED material on it moves to the corresponding receiving (BIN) cylinder position, the solenoid valve of the NG discharge seat 301 on the discharge module will operate, blowing the LED material on it off the disc through the atmosphere and into the NG discharge pipe 302 to be collected into the corresponding receiving (BIN) cylinder.

[0071] S5. After the LED material is tested and lit and collected by the integrating sphere 205, the LED material that does not need to be separated into BINs will pass through the feeding port as the disc rotates. The bottom positioning optical fiber will detect that there is LED material that needs to be packaged. The turntable module will move to attract the LED material at the feeding port of the disc to the suction pen rod 505 and carry it away from the disc. After the bottom positioning optical fiber at the feeding port of the disc detects that the material has been taken away, the disc module 013 will continue to rotate to transport the material. This step will be performed in sequence.

[0072] S6. The LED material carried away by the turntable 502 module arrives at the next station positioning module 019. After the material is in place, the stepper motor 606 of the positioning module 019 starts to rotate. The positioning movable block 602 is brought together inward under the action of spring force. The positioning pin 601 on the upper part of the positioning movable block 602 accurately positions the LED material. Then, it continues to be sent by the turntable module to the next station rotating module 020. The rotating module 020 rotates the LED material 90 degrees or 180 degrees according to the packaging direction of the material on the carrier belt to achieve consistent packaging direction. The next station of the rotating module 020 is the positioning module 019, which ensures that the position of the material remains consistent after rotation.

[0073] S7. Subsequently, the LED material is sent to the main tape loading module 016. After the LED material is correctly placed in the carrier tape loading position, it is sequentially conveyed to the sealing module for heat sealing along with the carrier tape.

[0074] In the description of this utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0075] It should be clarified here that the spectrometer computer 001, plasma fan 003, vibratory feeder 004, and tape cutting module 018 are all common structures used for LED material testing, burning, and tape packaging in the prior art. Since they are not the main technical features of this utility model, the model will not be limited here, nor will their structure be described in detail. Only the usage method and installation position of the integrated LED material testing, burning, and tape packaging machine will be described in detail.

[0076] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. An LED fully automatic disc-type testing, burning, and tape-encoding integrated machine, comprising a working system, characterized in that: The working system mainly consists of a vibratory feeder (004), a receiving module (006), a disc module (013), a testing module (014), an integrating sphere module (012), a belt-beating main module (016), a positioning module (019), a dropping module, a turntable (502) module, and a rotating module (020). The vibratory feeder (004) is used to quickly transfer LED materials to the disc module (013); The disk module (013) is used to transport LED materials between the test module (014) and the integrating sphere module (012); The test module (014) is used for testing LED materials; The integrating sphere module (012) is used for collecting LED material test data; The tape-filling module (016) is used for material filling and packaging on the carrier tape, and for picking out defective LED materials; The positioning module (019) is used to ensure the positioning of the LED material; The receiving module (006) is used to collect the tested LED materials; The material feeding module is used to blow LED materials into the material receiving module (006); The turntable module is used to adsorb and transfer the LED material on the disc module (013) onto the carrier tape; The rotating module (020) is used to rotate LED materials to make them conform to packaging requirements.

2. The LED fully automatic disc-type testing, burning, and tape-encoding integrated machine as described in claim 1, characterized in that: The test module (014) includes a test main support plate (109), on which an electromagnet (106) is mounted that can move up and down. The electromagnet (106) is fixedly mounted on an electromagnet fixing block (108). The test main support plate (109) is also provided with a slide rail (110), on which a slide rail connecting block (111) is fixedly mounted. The electromagnet core of the electromagnet (106) is connected to the slide rail connecting block (111). 1) A probe holder (104) is installed on the probe holder (104), and a tungsten steel probe (105) is installed on the probe holder (104). A test insert (101) is set above the probe holder (104). Several small holes are opened on the test insert (101). The tungsten steel probe (105) passes through the small holes of the test insert (101). When the electromagnet (106) is energized, the electromagnet core extends out, driving the tungsten steel probe (105) on the slide rail connecting block (111) to push upward and contact the material, and the material is lit.

3. The LED fully automatic disc-type testing, burning, and tape-encoding integrated machine as described in claim 2, characterized in that: The integrating sphere module (012) includes an integrating sphere fixing post (201), an integrating sphere support plate (204) is provided on the integrating sphere fixing post (201), a circular hole is provided on the integrating sphere support plate (204), an integrating sphere (205) for data acquisition is placed in the circular hole, and the integrating sphere support plate (204) supports the integrating sphere (205) through the circular hole.

4. The LED fully automatic disc-type testing, burning, and tape-encoding integrated machine as described in claim 3, characterized in that: The number of test modules (014) is several, and each test module (014) has a corresponding integrating sphere module (012).

5. The LED fully automatic disc-type testing, burning, and tape-encoding integrated machine as described in claim 1, characterized in that: The positioning module (019) is installed at the material pick-up point of the disc module (013). The positioning module (019) includes a stepper motor (606), and a positioning movable block (602) and a tension spring (603) are provided on the stepper motor (606). The positioning movable block (602) is driven to converge inward by the tension spring (603). A positioning pin (601) is provided on the positioning movable block (602) for precise positioning of the LED material.

6. The LED fully automatic disc-type testing, burning, and tape-encoding integrated machine as described in claim 5, characterized in that: The rotating module (020) can rotate the material 90 degrees or 180 degrees according to the requirements of the LED material packaging direction, so that it meets the packaging requirements.

7. The LED fully automatic disc-type testing, burning, and tape-encoding integrated machine as described in claim 1, characterized in that: The disc module (013) includes a disc disk with several slotted workstations for placing LED materials to be tested.

8. The LED fully automatic disc-type testing, burning, and tape-encoding integrated machine as described in claim 1, characterized in that: The material feeding module includes an NG feeding seat (301) located at the bottom of the disc module (013). An NG feeding tube (302) is provided at the tail of the NG feeding seat (301). An air blowing groove is provided on the NG feeding seat (301) so that the LED material can be blown into the NG feeding tube (302).

9. The LED fully automatic disc-type testing, burning, and tape-encoding integrated machine as described in claim 8, characterized in that: The receiving module (006) includes several receiving cylinders (403) for collecting LED materials, and each receiving cylinder (403) is provided with a buffer head (401) above it to prevent damage to the LED materials.

10. The LED fully automatic disc-type testing, burning, and tape-encoding integrated machine as described in claim 1, characterized in that: The turntable module includes a vacuum breaking head for providing vacuum adsorption. The vacuum breaking head is provided with a rotatable turntable (502), and the turntable (502) is provided with a plurality of suction pen rods (505) for adsorbing LED materials.

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