Chip integrated detection sorting apparatus

Abstract

The utility model discloses a chip integrated detection sorting equipment, including equipment box, the upper end left part fixed mounting of equipment box has the vibration dish inlet station, the upper end of equipment box is provided with visual direction discrimination station, the upper end middle part of equipment box is provided with the driving motor, be provided with a plurality of even distribution's rotation positioning station on equipment box, be provided with test box on equipment box, the upper end fixed mounting of equipment box has the equipment frame. The utility model discloses through the high degree of integration, production efficiency is improved obviously, and this equipment will chip post processing's whole process including: feeding, direction discrimination, multi -item test, visual reinspection, laser marking and the sorting of tape and pipe, highly integrated in a compact system, realized from the disordered incoming material to finished product packing's " one -stop " automation operation, and this fundamentally eliminated traditional multi -station operation's link waiting and material turnover time, and the overall production rhythm and space utilization ratio are improved greatly.

Description

Technical Field

[0001] This utility model belongs to the technical field of detection and sorting equipment, specifically a chip integrated detection and sorting equipment. Background Technology

[0002] With the rapid development of the electronics and information industry, the demand and technical requirements for chips, as core components, are constantly increasing. In the back-end processes of chip manufacturing, packaged chips need to undergo a series of rigorous tests, sorting, marking, and tape-and-reel processes to ensure that their performance and quality meet standards and facilitate subsequent automated mounting and traceability. Traditional chip back-end processing usually relies on multiple independent machines to complete the process in stages, such as manual or semi-automatic feeding, orientation determination, electrical performance testing, visual inspection, laser marking, final sorting, and tape-and-reel packaging. This discrete production method suffers from problems such as low production efficiency, high manual intervention, large footprint, easy material damage or confusion during transfer between different processes, and difficulty in coordinating and optimizing the overall production cycle, making it difficult to meet the requirements of modern electronics manufacturing for high efficiency, high precision, high consistency, and low cost.

[0003] In recent years, automated inspection and sorting equipment integrating some processes has emerged in the market in an attempt to improve the above situation. For example, some equipment integrates functions such as vibratory feeder feeding, orientation visual judgment, testing, and sorting and collecting into one platform. However, such integrated equipment in existing technology still has obvious limitations: First, the connection between the feeding and testing stations is often not smooth enough, and the accuracy and efficiency of picking and placing materials need to be improved. Second, the single and inefficient testing function is a common bottleneck. Many devices are only equipped with a single or a few testing stations, which is difficult to cope with the complex requirements of chips for parallel or rapid sequence testing of multiple parameters and multiple items (such as DC parameters, AC functions, reliability screening, etc.), resulting in long testing cycles and limited overall equipment capacity. Furthermore, the layout of functional modules is not compact enough or the process design is unreasonable, affecting the overall operating cycle of the equipment; in addition, the disposal of waste generated during the testing process is not convenient enough, and the safety protection and operational visibility of key moving parts of the equipment are not adequately considered. Especially for complex processes that require simultaneous multi-functional parallel testing, visual inspection, laser marking, and diverse sorting (such as tape and reel collection), existing equipment often falls short. It either lacks complete functionality, resulting in low efficiency due to the sequential nature of testing steps, or suffers from poor module coordination, leading to insufficient overall stability and reliability. Therefore, there is a need to design a chip integrated testing and sorting device. Utility Model Content

[0004] To address the aforementioned problems, this invention provides a chip integration detection and sorting device, thus resolving the issues mentioned in the background art.

[0005] To address the aforementioned problems, this utility model provides a technical solution for a chip integrated detection and sorting device: A chip integration testing and sorting device includes a device housing. A vibratory feeder station is fixedly installed on the upper left side of the device housing. A visual direction discrimination station is set at the upper end of the device housing. A drive motor is set at the upper middle part of the device housing. Multiple evenly distributed rotary positioning stations are set on the device housing. A test box is set on the device housing. A device frame is fixedly installed at the upper end of the device housing. A display is installed on the front of the device frame. Multiple evenly distributed overflow stations are fixedly installed at the upper end of the device housing. A packaging and taping station is set at the upper end of the device housing. A multi-tube discharge station is set at the upper end of the device housing. A multi-tube receiving station is set at the upper end of the device housing. A laser marking device is set at the upper end of the device housing. A detection camera is set at the upper end of the device housing. A drive rotary seat is set at the upper end of the device housing. A four-station material tray is set on the output shaft of the drive rotary seat.

[0006] Preferably, the drive motor is equipped with a multi-claw feeding tray, and the multi-claw feeding tray is equipped with multiple suction nozzles, which can grip the chip.

[0007] Preferably, there are multiple test boxes, which are arranged in an arc around the drive motor, and the multiple test boxes can perform various tests on the chip.

[0008] Preferably, a metal cover is fixedly installed on the outside of the equipment rack, and a protective ring is fixedly installed at the lower end of the metal cover, so that the metal cover can protect the working area.

[0009] Preferably, the protective ring is made of acrylic material, and both the metal cover and the protective ring are located directly above the drive motor. The acrylic material is transparent, allowing observation of the workflow.

[0010] Preferably, a guide pipe is fixedly installed at the upper end of the overflow station, and a waste box is slidably connected inside the overflow station, which can temporarily store waste.

[0011] Preferably, the detection camera is located above the four-station material tray, and the laser marking device is located diagonally above the four-station material tray. The detection camera can detect the marked chips.

[0012] Preferably, a feed pulley is placed on the side of the equipment box, and the feed pulley is electrically connected to the packaging and taping station, so that the feed pulley can supply materials to the packaging and taping station.

[0013] The beneficial effects of this utility model are: First, the equipment is highly integrated and significantly improves production efficiency. It integrates the entire chip back-end processing process, including feeding, orientation determination, multi-item testing, visual inspection, laser marking, and tape and tube sorting, into a compact system. This achieves "one-stop" automated operation from disordered incoming materials to finished product packaging, which fundamentally eliminates the waiting time and material turnover time of traditional multi-machine operation, and greatly improves the overall production cycle and space utilization. Secondly, the innovative multi-station parallel testing architecture overcomes production capacity bottlenecks. The core innovation of the equipment lies in the use of multiple independent test chambers arranged in an arc around the central drive motor. This design, combined with the coordinated operation of a multi-claw loading tray and a four-station rotating tray, enables simultaneous or rapid sequential testing of multiple chips with various performance parameters (such as electrical characteristics, functions, and communication protocols). This effectively solves the key problems of long testing cycles and limited overall production capacity caused by the single testing station and serialized projects in traditional equipment, resulting in a qualitative leap in throughput per unit time. Secondly, the equipment is safe and reliable in operation, flexible in sorting, and easy to maintain. Equipped with a metal cover and a transparent acrylic protective ring, it ensures safe isolation of high-speed moving parts while guaranteeing visual monitoring of the operating status. The end-point design integrates both tape and reel packaging and multi-tube collection modes, allowing for precise chip sorting based on test results to meet diverse needs. Furthermore, the modular layout combined with a pull-out waste bin design makes daily maintenance and cleaning more convenient, ensuring long-term stable operation and meeting high cleanliness requirements. Attached Figure Description

[0014] For ease of explanation, this utility model is described in detail below with reference to specific embodiments and accompanying drawings.

[0015] Figure 1 This is a perspective view of the overall structure of this utility model; Figure 2 For the present utility model Figure 1 Local structural three-dimensional Figure 1 ; Figure 3 For the present utility model Figure 1 Local structural three-dimensional Figure 2 ; Figure 4 For the present utility model Figure 2 A 3D view of the multi-claw feeding tray; Figure 5 For the present utility model Figure 3 A three-dimensional view of the drive rotary seat; Figure 6 For the present utility model Figure 2 A 3D view of the overflow station; Figure 7 For the present utility model Figure 3 Enlarged view of the structure of part A.

[0016] In the diagram: 1. Equipment box; 2. Vibratory feeder feeding station; 3. Vision direction determination station; 4. Drive motor; 41. Multi-claw feeding tray; 42. Suction nozzle; 5. Rotary positioning station; 6. Test box; 7. Equipment frame; 8. Display; 9. Metal cover; 10. Protective ring; 11. Overflow station; 111. Guide pipe; 112. Waste box; 12. Packaging and taping station; 121. Material pulley; 13. Multi-tube discharge station; 14. Multi-tube receiving station; 15. Laser marking device; 16. Detection camera; 17. Drive rotary seat; 18. Four-station material tray. Detailed Implementation

[0017] like Figure 1-7 As shown, the specific implementation adopts the following technical solution: Example: A chip integration testing and sorting device includes a device housing 1. A vibratory feeder station 2 is fixedly installed on the upper left side of the device housing 1. A visual direction discrimination station 3 is arranged at the upper end of the device housing 1. A drive motor 4 is arranged in the middle of the upper end of the device housing 1. Multiple evenly distributed rotary positioning stations 5 are arranged on the device housing 1. A test box 6 is arranged on the device housing 1. A device frame 7 is fixedly installed on the upper end of the device housing 1. A display 8 is installed on the front of the device frame 7. Multiple evenly distributed overflow stations 11 are fixedly installed at the upper end of the equipment box 1. A packaging and taping station 12 is provided at the upper end of the equipment box 1. A multi-tube discharge station 13 is provided at the upper end of the equipment box 1. A multi-tube receiving station 14 is provided at the upper end of the equipment box 1. A laser marking device 15 is provided at the upper end of the equipment box 1. A detection camera 16 is provided at the upper end of the equipment box 1. A drive rotary seat 17 is provided at the upper end of the equipment box 1. A four-station material tray 18 is provided on the output shaft of the drive rotary seat 17.

[0018] The drive motor 4 is equipped with a multi-claw loading tray 41, which has multiple suction nozzles 42 for gripping chips. Multiple test chambers 6 are arranged in an arc around the drive motor 4, allowing for various tests on the chips. A metal cover 9 is fixedly installed on the outer side of the equipment frame 7, with a protective ring 10 fixedly installed at the lower end of the metal cover 9. The metal cover 9 protects the working area, and the protective ring 10 is made of acrylic material. Both the metal cover 9 and the protective ring 10 are located directly above the drive motor 4. The acrylic material is transparent, allowing observation of the workflow.

[0019] The overflow station 11 is fixedly equipped with a guide pipe 111 at its upper end. A waste box 112 is slidably connected inside the overflow station 11 to temporarily store waste. The detection camera 16 is located above the four-station material tray 18, and the laser marking device 15 is located diagonally above the four-station material tray 18. The detection camera 16 can detect the marked chips. A material pulley 121 is placed on the side of the equipment box 1. The material pulley 121 is electrically connected to the packaging and taping station 12 and can supply material to the packaging and taping station 12.

[0020] The usage status of this utility model is as follows: 1. Feeding and Orientation Determination: Chips are orderly queued and conveyed from vibratory feeder station 2 to visual orientation determination station 3. This station uses a camera to identify the pins, notches, or markings of the chips to determine if their orientation is correct. If the orientation is incorrect, a signal is sent for subsequent mechanisms to adjust it. II. Grabbing and Distribution: The central drive motor 4 drives the multi-claw loading tray 41 at its end to move to the receiving position. The suction nozzle 42 grabs the chip whose orientation has been determined under vacuum. Then, the drive motor 4 precisely places the chip into the idle position of the four-position material tray 18 on the drive rotary seat 17. III. Multi-station parallel testing: Drive the rotating seat 17 to rotate, and send the material tray carrying the chip to the test boxes 6 arranged in an arc shape. Each test box 6 can perform different test items (such as static parameter test, dynamic function test, communication protocol verification, etc.) according to the program settings. Through the coordinated work of multiple test boxes 6, a chip can complete all preset tests of various types within one rotation, while multiple chips can be tested simultaneously in front of different test boxes 6 for different or the same items, realizing efficient parallel testing. IV. Visual Re-inspection and Laser Marking: After testing, the material tray station rotates to below the inspection camera 16 for a final visual re-inspection of the chip's appearance and pins to ensure no physical damage. Subsequently, the station moves to the laser marking machine 15, where, based on the test results and customer requirements, corresponding traceability information such as model number, batch number, and grade code is engraved on the chip surface. Result Determination and Sorting: The system integrates all test and inspection data to make a final grade determination for the chips. The drive rotary holder 17 delivers the chips to the corresponding sorting outlet. Qualified products: are transferred to the packaging and taping station 12, automatically loaded into the carrier tape supplied by the tape pulley 121, and heat-sealed or covered with film. They can also be centrally collected and packaged through a multi-tube receiving station.

[0021] Non-conforming or specially classified products: are transferred to the multi-tube feeding station 13, where the chips are blown into or placed into the corresponding different tubes of the multi-tube receiving station 14 according to the preset classification rules.

[0022] Waste materials identified as unusable during the circulation process can be sent to the overflow station 11 and fall into the waste box 112 for centralized collection through the guide pipe 111.

[0023] V. Cycle and Monitoring: Throughout the process, the display 8 on the equipment rack 7 displays equipment status, test data, production statistics and other information in real time. The metal cover 9 and the protective ring 10 ensure the safe operation of the core area. The system executes the above process in a cycle through the precise coordination of various sensors and motors, realizing continuous, efficient and high-precision production under unattended operation.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications may be made to this utility model without departing from its spirit and scope. All such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents.

Claims

1. A chip integration detection and sorting device, comprising a device housing (1), characterized in that: A vibratory feeder station (2) is fixedly installed on the upper left side of the equipment box (1). A visual direction discrimination station (3) is set on the upper end of the equipment box (1). A drive motor (4) is set on the upper middle part of the equipment box (1). Multiple evenly distributed rotary positioning stations (5) are set on the equipment box (1). A test box (6) is set on the equipment box (1). An equipment frame (7) is fixedly installed on the upper end of the equipment box (1). A display (8) is installed on the front of the equipment frame (7). Multiple... The equipment box (1) is equipped with a uniformly distributed overflow station (11), a packaging and taping station (12) is provided at the upper end of the equipment box (1), a multi-tube discharge station (13) is provided at the upper end of the equipment box (1), a multi-tube receiving station (14) is provided at the upper end of the equipment box (1), a laser marking device (15) is provided at the upper end of the equipment box (1), a detection camera (16) is provided at the upper end of the equipment box (1), a drive rotary seat (17) is provided at the upper end of the equipment box (1), and a four-station material tray (18) is provided on the output shaft of the drive rotary seat (17).

2. The chip integration detection and sorting equipment according to claim 1, characterized in that: The drive motor (4) is provided with a multi-claw feeding plate (41), and the multi-claw feeding plate (41) is provided with multiple suction nozzles (42).

3. The chip integration detection and sorting equipment according to claim 1, characterized in that: The number of test boxes (6) is multiple, and the multiple test boxes (6) are distributed in an arc around the drive motor (4).

4. The chip integration detection and sorting equipment according to claim 1, characterized in that: A metal cover (9) is fixedly installed on the outside of the equipment frame (7), and a protective ring (10) is fixedly installed at the lower end of the metal cover (9).

5. The chip integration detection and sorting device according to claim 4, characterized in that: The protective ring (10) is made of acrylic material, and both the metal cover (9) and the protective ring (10) are located directly above the drive motor (4).

6. The chip integration detection and sorting equipment according to claim 1, characterized in that: The overflow station (11) is fixedly installed with a guide pipe (111) at its upper end, and a waste box (112) is slidably connected inside the overflow station (11).

7. The chip integration detection and sorting equipment according to claim 1, characterized in that: The detection camera (16) is located above the four-station material tray (18), and the laser marking device (15) is located diagonally above the four-station material tray (18).

8. The chip integration detection and sorting equipment according to claim 1, characterized in that: A feed pulley (121) is placed on the side of the equipment box (1), and the feed pulley (121) is electrically connected to the packaging and taping station (12).

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