Integrated circuit sorting machine

Abstract

The utility model discloses an integrated circuit sorting machine which comprises a machine frame, a defective product detector is fixedly installed on the upper portion in the machine frame, a sorting table is arranged in the machine frame, a translation plate is arranged at the rear end of the upper portion of the sorting table, a folded plate is fixedly installed at the rear end of the machine frame, a third electric cylinder is fixedly installed on the inner side of the folded plate, and a second electric cylinder is fixedly installed on the inner side of the third electric cylinder. And the push rod end of the third electric cylinder slidably extends into the rack and is fixedly connected with the translation plate, a rotating plate is arranged on the side, away from the translation plate, of the upper portion of the sorting table, a power box is rotatably installed on one side of the rotating plate and fixedly connected with the rack, and a motor is fixedly installed in the power box. And the output end of the motor is fixedly connected with the rotating plate. The comprehensive appearance detection effect of the integrated circuit is achieved, practicability is improved, and therefore the problem that when the integrated circuit is detected and sorted, the comprehensive appearance of the integrated circuit cannot be detected is solved.

Description

Technical Field

[0001] This utility model relates to the field of sorting machine technology, specifically to an integrated circuit sorting machine. Background Technology

[0002] An integrated circuit is a miniature electronic device that integrates electronic components such as resistors, capacitors, and transistors, along with their interconnections, onto one or more semiconductor wafers using semiconductor manufacturing processes. This forms a circuit structure with specific functions. Integrated circuits are widely used in many fields such as computers, communications, consumer electronics, and automotive electronics. In the production process of integrated circuits, sorting machines play a crucial role. They are located in the integrated circuit packaging and testing stage. After packaging, the chips need to undergo visual inspection to remove defective products and improve the overall quality and reliability of the products.

[0003] For example, the patent with announcement number CN 208574974 U (an integrated circuit testing and sorting machine) includes a controller, a transmission belt, a rotating shaft, a motor, a protective shell, a connecting rod, a machine body, support feet, side shells, a detection sorter, and a display screen. The protective shell is welded to the rotating shaft, the connecting rod and the support feet are an integrated structure, the side shells are located on both sides of the transmission belt, and the display screen is welded to and electrically connected to the controller.

[0004] While the aforementioned existing technologies can sort and transport defective products simultaneously, they lack a flipping structure, thus failing to provide comprehensive visual inspection of integrated circuits during inspection and sorting, resulting in poor practicality. Therefore, there is an urgent market need to develop an integrated circuit sorting machine to help solve the existing problems. Utility Model Content

[0005] The purpose of this invention is to provide an integrated circuit sorting machine to solve the problem mentioned in the background art that it cannot perform comprehensive appearance inspection of integrated circuits during integrated circuit detection and sorting, resulting in poor practicality.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated circuit sorting machine, comprising a frame, a defective product detector fixedly installed at the top inside the frame, a sorting platform arranged inside the frame, a translation plate arranged at the rear end above the sorting platform, a folding plate fixedly installed at the rear end of the frame, an electric cylinder three fixedly installed on the inner side of the folding plate, the push rod end of the electric cylinder three slidingly extending into the interior of the frame and fixedly connected to the translation plate, a rotating plate arranged on the side of the sorting platform away from the translation plate, a power box rotatably installed on one side of the rotating plate, the power box fixedly connected to the frame, an electric motor fixedly installed inside the power box, and the output end of the electric motor fixedly connected to the rotating plate.

[0007] Preferably, a base plate is fixedly installed inside the lower part of the frame, and an electric cylinder is fixedly installed below the base plate. The push rod end of the electric cylinder slides through the base plate and is fixedly connected to the sorting table.

[0008] Preferably, guide rods are symmetrically arranged on both sides of the electric cylinder, and the upper end of the guide rod slides through the bottom plate and is fixedly connected to the sorting table.

[0009] Preferably, a side plate is fixedly installed on one side of the sorting table, and a vertical plate is fixedly installed on the top of the side plate. An electric cylinder is fixedly installed on one side of the vertical plate, and a push plate is provided on the other side of the vertical plate. The upper end face of the sorting table is flush with the lower end face of the push plate, and the push rod end of the electric cylinder slides through the vertical plate and is fixedly connected to the push plate.

[0010] Preferably, side plates are symmetrically fixedly installed at the front and rear ends of one side of the frame, a first conveyor belt is provided above the two side plates, and a second conveyor belt is provided below the two side plates. Belt rollers are provided on both sides inside the first and second conveyor belts, and the belt rollers are rotatably connected to the side plates.

[0011] Preferably, guide plates are provided above one side of both conveyor belt one and conveyor belt two, and the guide plates are fixedly connected to the frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model, through the setting of a translation plate and a rotating plate, facilitates the clamping of integrated circuits. Then, the rotating plate is driven by a motor to rotate, which can drive the clamped integrated circuits to rotate, facilitating double-sided visual inspection of integrated circuits, improving the comprehensiveness of integrated circuit appearance inspection, and increasing practicality.

[0014] 2. This utility model, through the electric cylinder, can drive the sorting table to move up and down to adapt to the different height requirements in the integrated circuit sorting process, thereby improving the versatility and flexibility of the equipment. Furthermore, through the guide rod, it avoids shaking or deviation of the sorting table during movement, thus improving the stability of the sorting table's movement.

[0015] 3. This utility model realizes the automatic conveying function of integrated circuits through the setting of conveyor belt one and conveyor belt two, which facilitates the automatic output of the tested integrated circuits, realizes the sorting capability, and improves the automation level of the entire sorting process. Attached Figure Description

[0016] Figure 1 This is a front view of an integrated circuit sorting machine according to the present invention;

[0017] Figure 2 This is a sectional view of the frame of this utility model;

[0018] Figure 3 This is a side sectional view of the frame of this utility model;

[0019] Figure 4 This is a cross-sectional view of the power box of this utility model.

[0020] In the diagram: 1. Frame; 2. Side plate; 3. Defect detector; 4. Sorting table; 5. Base plate; 6. Electric cylinder one; 7. Guide rod; 8. Conveyor belt one; 9. Conveyor belt two; 10. Roller; 11. Guide plate; 12. Side plate; 13. Vertical plate; 14. Electric cylinder two; 15. Push plate; 16. Horizontal plate; 17. Folding plate; 18. Electric cylinder three; 19. Power box; 20. Turning plate; 21. Electric motor. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figure 1-4 This utility model provides an embodiment of an integrated circuit sorting machine, including a frame 1, which is configured as a U-shaped plate. A defective product detector 3 is fixedly installed on the upper part of the frame 1. The defective product detector 3 is a visual inspection device for appearance inspection. A sorting table 4 is provided inside the frame 1. A translation plate 16 is provided at the rear end above the sorting table 4. A folding plate 17 is fixedly installed at the rear end of the frame 1. An electric cylinder 18 is fixedly installed on the inner side of the folding plate 17. The push rod end of the electric cylinder 18 slides into the interior of the frame 1 and is fixedly connected to the translation plate 16. A rotating plate 20 is provided on the side of the sorting table 4 away from the translation plate 16. A power box 19 is rotatably installed on one side of the rotating plate 20. The power box 19 is fixedly connected to the frame 1. An electric motor 21 is fixedly installed inside the power box 19. The output end of the electric motor 21 is fixedly connected to the rotating plate 20.

[0023] During integrated circuit sorting, the integrated circuits are placed on the sorting table 4 for visual inspection. The translation plate 16 and the rotating plate 20 are set up so that the translation plate 16 is moved by the electric cylinder 18 and cooperates with the rotating plate 20 to clamp the integrated circuits. Then, the rotating plate 20 is driven by the motor 21 to rotate, which can drive the clamped integrated circuits to rotate, which facilitates double-sided visual inspection of integrated circuits, improves the comprehensiveness of the appearance inspection of integrated circuits, and increases practicality.

[0024] Furthermore, a base plate 5 is fixedly installed inside the lower part of the frame 1, and an electric cylinder 6 is fixedly installed below the base plate 5. The push rod end of the electric cylinder 6 slides through the base plate 5 and is fixedly connected to the sorting table 4.

[0025] The connection between the electric cylinder 6 and the sorting table 4 allows the sorting table 4 to move up and down, thereby adjusting the height of the sorting table 4 to meet the different height requirements in the integrated circuit sorting process, thus improving the versatility and flexibility of the equipment.

[0026] Furthermore, guide rods 7 are symmetrically arranged on both sides of the electric cylinder 6. The upper end of the guide rod 7 slides through the base plate 5 and is fixedly connected to the sorting table 4.

[0027] The guide rod 7 serves a guiding function, ensuring that the sorting table 4 can move smoothly up and down under the drive of the electric cylinder 6, avoiding shaking or deviation of the sorting table 4 during movement, and improving the stability of the movement of the sorting table 4.

[0028] Furthermore, a side plate 12 is fixedly installed on one side of the sorting table 4, and a vertical plate 13 is fixedly installed on the top of the side plate 12. An electric cylinder 14 is fixedly installed on one side of the vertical plate 13, and a push plate 15 is provided on the other side of the vertical plate 13. The upper end face of the sorting table 4 is flush with the lower end face of the push plate 15. The push rod end of the electric cylinder 14 slides through the vertical plate 13 and is fixedly connected to the push plate 15.

[0029] Electric cylinder 14 drives pusher plate 15 to move. After the integrated circuit is inspected on sorting table 4, pusher plate 15 can push qualified integrated circuits to the designated position, realizing the automated sorting operation. The design of the upper end face of sorting table 4 being flush with the lower end face of pusher plate 15 ensures that pusher plate 15 can operate smoothly and accurately when pushing integrated circuits, avoiding integrated circuits falling or being damaged due to height difference, and improving the accuracy and efficiency of sorting.

[0030] Furthermore, side plates 2 are symmetrically fixedly installed on the front and rear ends of one side of the frame 1. A first conveyor belt 8 is arranged above the two side plates 2, and a second conveyor belt 9 is arranged below the two side plates 2. Belt rollers 10 are arranged on both sides inside the first conveyor belt 8 and the second conveyor belt 9. The belt rollers 10 are rotatably connected to the side plates 2. A drive motor for a belt roller 10 inside the first conveyor belt 8 and the second conveyor belt 9 is arranged at the front end of the side plate 2. The first conveyor belt 8 is used to transport qualified integrated circuits, and the second conveyor belt 9 is used to transport unqualified integrated circuits.

[0031] Side plate 2 provides installation support for conveyor belt 8 and conveyor belt 9, ensuring the stable operation of the conveyor belts. The arrangement of conveyor belt 8 and conveyor belt 9 realizes the automatic conveying function of integrated circuits, which can automatically output the tested integrated circuits, realize the sorting output after integrated circuit testing, and improve the automation level of the entire sorting process.

[0032] Furthermore, guide plates 11 are provided above one side of both conveyor belt 8 and conveyor belt 9, and the guide plates 11 are fixedly connected to the frame 1.

[0033] The guide plate 11 facilitates the stable placement of the tested integrated circuits from the sorting table 4 onto the conveyor belt 8 or the conveyor belt 9 via the pusher plate 15. This is beneficial for the output of the sorted integrated circuits and increases their practicality.

[0034] Working principle: During use, the integrated circuits to be inspected and sorted are placed on the sorting table 4. Electric cylinder 6 drives the sorting table 4 to rise and fall, adjusting it to a suitable inspection height. At the same time, guide rod 7 ensures that the sorting table 4 moves smoothly and avoids shaking. Defect detector 3 performs visual inspection on the integrated circuits. If double-sided inspection is required, electric cylinder 18 pushes the translation plate 16 and the rotating plate 20 to clamp the integrated circuits and drive the sorting table 4 to move down. Motor 21 drives the rotating plate 20 to rotate, causing the integrated circuits to flip, realizing double-sided visual inspection and improving the comprehensiveness of the inspection. After the inspection is completed, the translation plate 16 is reset. If the integrated circuit is qualified, the sorting table 4 is driven to rise and fall to one side of conveyor belt 8. Electric cylinder 14 pushes the push plate 15 to push the qualified products to conveyor belt 8. If the integrated circuit is unqualified, the sorting table 4 is driven to rise and fall to one side of conveyor belt 9. Then, the push plate 15 pushes the defective products to conveyor belt 9, realizing automatic sorting and increasing practicality.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An integrated circuit sorting machine, comprising a frame (1), characterized in that: A defect detector (3) is fixedly installed on the upper part of the frame (1). A sorting table (4) is set inside the frame (1). A translation plate (16) is set at the rear end of the sorting table (4). A folding plate (17) is fixedly installed at the rear end of the frame (1). An electric cylinder (18) is fixedly installed on the inner side of the folding plate (17). The push rod end of the electric cylinder (18) slides into the interior of the frame (1) and is fixedly connected to the translation plate (16). A rotating plate (20) is set on the side of the sorting table (4) away from the translation plate (16). A power box (19) is rotatably installed on one side of the rotating plate (20). The power box (19) is fixedly connected to the frame (1). An electric motor (21) is fixedly installed inside the power box (19). The output end of the electric motor (21) is fixedly connected to the rotating plate (20).

2. The integrated circuit sorting machine according to claim 1, characterized in that: A base plate (5) is fixedly installed inside the frame (1) at the bottom. An electric cylinder (6) is fixedly installed below the base plate (5). The push rod end of the electric cylinder (6) slides through the base plate (5) and is fixedly connected to the sorting table (4).

3. An integrated circuit sorting machine according to claim 2, characterized in that: Guide rods (7) are symmetrically arranged on both sides of the electric cylinder (6). The upper end of the guide rod (7) slides through the bottom plate (5) and is fixedly connected to the sorting table (4).

4. An integrated circuit sorting machine according to claim 1, characterized in that: A side plate (12) is fixedly installed on one side of the sorting table (4), and a vertical plate (13) is fixedly installed above the side plate (12). An electric cylinder (14) is fixedly installed on one side of the vertical plate (13), and a push plate (15) is provided on the other side of the vertical plate (13). The upper end face of the sorting table (4) is flush with the lower end face of the push plate (15). The push rod end of the electric cylinder (14) slides through the vertical plate (13) and is fixedly connected to the push plate (15).

5. An integrated circuit sorting machine according to claim 1, characterized in that: Side plates (2) are symmetrically fixedly installed on the front and rear ends of one side of the frame (1). A conveyor belt (8) is arranged above the two side plates (2), and a conveyor belt (9) is arranged below the two side plates (2). Belt rollers (10) are arranged on both sides inside the conveyor belt (8) and the conveyor belt (9). The belt rollers (10) are rotatably connected to the side plates (2).

6. An integrated circuit sorting machine according to claim 5, characterized in that: Guide plates (11) are provided above one side of both conveyor belt one (8) and conveyor belt two (9), and the guide plates (11) are fixedly connected to the frame (1).

Images