High-precision chip automatic sorting device

Abstract

The utility model discloses a kind of high-precision chip automatic sorting device, its technical solution main point is, belong to chip sorting device field, including conveying frame and moving frame, the notch inner end of the inner end setting of moving frame is equipped with automatic push rod two, the transmission end of automatic push rod two is equipped with moving block;By setting visual detector two real-time shooting chip appearance, chip model and quality are identified, cooperate control system according to model to start each adjusting structure, automatic push rod two drives moving block and receiving frame to carry out position adjustment, miniature push rod three start can let positioning frame carry out height adjustment, so that the chip fixed by positioning frame can be sorted conveniently according to needs Mobile adjustment, and suction cup assembly can form fixed adsorption structure outside the chip of sorting, can let the device identification adjustment sorting be convenient, while, fixed mobile to chip is also more convenient, improve the automation and sorting efficiency of the high-precision chip automatic sorting device.

Description

Technical Field

[0001] This utility model relates to the field of chip sorting devices, and in particular to a high-precision automatic chip sorting device. Background Technology

[0002] Chips are the core unit of information processing. They are used in industrial control, electronics, medical equipment and other fields. During chip processing, it is necessary to quickly identify and classify chips of different models and specifications, so sorting is required. Chinese Patent Application No. CN201910318618.5 provides a chip sorting device. This chip sorting device achieves the function of removing impurities in the adsorption holes through a cleaning mechanism, avoiding a reduction in the adsorption effect of the device. Compared with existing cleaning mechanisms, this cleaning mechanism has a simpler structure and is more practical. Moreover, it improves reliability through a connecting mechanism, avoiding damage to the dicing film, which could cause loosening between the dicing film and the chip, leading to chip detachment, thus improving reliability.

[0003] Existing chip sorting devices have certain drawbacks. First, traditional chip sorting devices have low automation, rely on manual labor, have high labor intensity, and have low sorting accuracy, making them prone to missorting and omissions. This results in an unsmooth and inefficient chip sorting process, affecting the sorting work. Therefore, we propose a high-precision automatic chip sorting device. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a high-precision automatic chip sorting device. By setting up a second vision detector and a positioning frame, the device can identify, adjust and sort conveniently, and also make it easier to fix and move the chips, thereby improving the automation and sorting efficiency of the high-precision automatic chip sorting device.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: A high-precision automatic chip sorting device includes a conveyor frame and a moving frame. An automatic push rod 2 is installed inside a slot at the inner end of the moving frame. A moving block is installed at the transmission end of the automatic push rod 2. A receiving frame is fixedly connected to the bottom end of the moving block. A vision detector 2 is fixedly connected to the outer end of the moving frame. Miniature push rods 3 are fixedly connected to the four corners at the bottom end of the receiving frame. A positioning frame is installed at the transmission end of the miniature push rods 3. A vacuum pump is installed at the upper end of the positioning frame. A pair of suction cup assemblies are installed in the middle of the bottom end of the positioning frame. A symmetrically distributed positioning component is slidably connected to the lower part of the positioning frame.

[0006] By installing a second vision detector and a positioning frame, the automation and sorting efficiency of this high-precision chip automatic sorting device have been improved.

[0007] Furthermore, a connecting pipe is fixedly connected to the outer end of the vacuum pump, the connecting pipe is connected to the suction cup assembly, and a control valve is connected to the outer end of the connecting pipe.

[0008] The stability of the sorting process was improved by installing a vacuum pump and suction cup assembly.

[0009] Furthermore, a motor three is fixedly connected to the outer end of the positioning frame, and a bidirectional screw is installed on the transmission end of the motor three. The outer end of the bidirectional screw is threaded with symmetrically distributed sleeve blocks two.

[0010] By installing the second sleeve, the device can be more stably fixed during sorting.

[0011] Furthermore, the bottom end of the second sleeve is connected to the upper end of the positioning member, and the upper end of the second sleeve is fixedly connected to the second slider, which is slidably connected to the slot opened at the inner end of the positioning frame.

[0012] By installing slider two, the adjustment and fixing effect of the positioning component is further improved.

[0013] Furthermore, the inner end of the conveyor frame is connected to a conveying device, and one side of the outer end of the conveyor frame is equipped with collection bins that are evenly distributed. The inner end of the conveyor frame is equipped with a vision detector, and the outer end of the conveyor frame is fixedly connected to a guide frame. The inner end of the guide frame is equipped with an automatic push rod, and the transmission end of the automatic push rod is equipped with a guide block.

[0014] By installing a vision detector and a guide block, the chips can be easily moved to the corresponding collection compartment for sorting.

[0015] Furthermore, the guide block is slidably connected to the slot opened at the inner end of the guide frame, a reinforcing frame is fixedly connected to the upper end of the guide block, a motor is installed at the top of the reinforcing frame, a screw is installed at the transmission end of the motor, a sleeve is threadedly connected to the outer end of the screw, a slider is fixedly connected to the rear end of the sleeve, an installation frame is installed at the outer end of the sleeve, and the outer end of the installation frame is connected to the movable frame.

[0016] By installing the first module, position adjustment and sorting can be further facilitated.

[0017] In summary, this utility model has the following beneficial effects: 0. By setting up a second vision detector and a positioning frame, when the device is in use, the second vision detector, consisting of an industrial camera and a light source, captures real-time images of the chip's appearance. The control unit uses image recognition algorithms to analyze the model, defects, and dimensions, thereby identifying the chip's model and quality. At this time, various adjustment structures are activated according to the model, including the second automatic push rod, which drives the moving block and the receiving frame to adjust their positions. In conjunction with the activation of the third micro push rod, the positioning frame can be adjusted in height. This allows the chips fixed on the positioning frame to be easily sorted, moved, and adjusted as needed. Furthermore, the suction cup assembly connected to the positioning frame, together with the positioning component, can form a fixed adsorption structure on the outside of the sorted chips. This makes the device convenient for identification, adjustment, and sorting, and also makes it easier to fix and move the chips, improving the automation and sorting efficiency of this high-precision chip automatic sorting device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure in this embodiment; Figure 2 This is an exploded three-dimensional structural diagram of the reinforcement frame in this embodiment; Figure 3 This is a three-dimensional structural diagram of the movable frame in this embodiment; Figure 4 This is a schematic diagram of the exploded three-dimensional structure of the positioning frame in this embodiment.

[0019] In the diagram, 1. Conveyor frame; 2. Conveying device; 3. Collection bin; 4. Vision detector one; 5. Guide frame; 6. Automatic push rod one; 7. Guide block; 8. Reinforcing frame; 9. Motor one; 10. Screw one; 11. Sleeve block one; 12. Slider one; 13. Mounting frame; 14. Moving frame; 15. Automatic push rod two; 16. Moving block; 17. Receiving frame; 18. Vision detector two; 19. Miniature push rod three; 20. Positioning frame; 21. Vacuum pump; 22. Connecting pipe; 23. Control valve; 24. Suction cup assembly; 25. Motor three; 26. Bidirectional screw; 27. Sleeve block two; 28. Positioning component; 29. ​​Slider two. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to the accompanying drawings.

[0021] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific part, respectively.

[0022] Reference Figure 1-4As shown, a high-precision automatic chip sorting device in a preferred embodiment of the present invention includes a conveyor frame 1 and a moving frame 14. An automatic push rod 15 is installed at the inner end of a slot provided at the inner end of the moving frame 14. A moving block 16 is installed at the transmission end of the automatic push rod 15. A receiving frame 17 is fixedly connected to the bottom end of the moving block 16. A vision detector 18 is fixedly connected to the outer end of the moving frame 14. Miniature push rods 19 are fixedly connected to the four corners of the bottom end of the receiving frame 17. A positioning frame 20 is installed at the transmission end of the miniature push rods 19. A vacuum pump 21 is installed at the upper end of the positioning frame 20. A pair of suction cup assemblies 24 are installed in the middle of the bottom end of the positioning frame 20. A symmetrically distributed positioning element 28 is slidably connected to the bottom of the positioning frame 20.

[0023] Reference Figure 3-4 As shown, the outer end of the vacuum pump 21 is further fixedly connected to a connecting pipe 22, which is connected to the suction cup assembly 24, and the outer end of the connecting pipe 22 is connected to a control valve 23.

[0024] By installing a vision detector 218, which consists of an industrial camera and a light source, the vision detector 218 captures real-time images of the chip's appearance. The control unit uses image recognition algorithms to analyze the model, defects, and dimensions, thereby identifying the chip's model and quality. At this point, based on the model, various adjustment mechanisms are activated, including the automatic push rod 215. The automatic push rod 215 drives the moving block 16 and the receiving frame 17 to adjust their positions. Furthermore, by activating the micro push rod 319, the positioning frame 20 can be height-adjusted. This allows the chips fixed to the positioning frame 20 to be easily sorted and moved as needed. The suction cup assembly 24 connected to the positioning frame 20, in conjunction with the positioning component 2... 8. A fixed adsorption structure can be formed on the outside of the sorted chips. The suction cup assembly 24 is connected to the vacuum pump 21 through the connecting pipe 22. The control valve 23 is closed, and the pressure inside the suction cup assembly 24 is normal. When it is necessary to adsorb and sort chips, the control system opens the control valve 23, the vacuum pump 21 starts to pump air, and the connecting pipe 22 transmits negative pressure to the inside of the suction cup assembly 24. The suction cup assembly 24 and the chip surface form a sealed area, and the chip is firmly attached to the opening surface of the suction cup assembly 24. This makes it more convenient to adsorb and move chips when the device is sorting. It also makes it easier to identify and adjust the sorting process and fix and move the chips.

[0025] Reference Figure 1 and Figure 4 As shown, further, a motor 25 is fixedly connected to the outer end of the positioning frame 20, and a bidirectional screw 26 is installed on the transmission end of the motor 25. The outer end of the bidirectional screw 26 is threadedly connected to symmetrically distributed sleeve blocks 27.

[0026] Reference Figure 3-4As shown, the bottom end of the second sleeve 27 is connected to the upper end of the positioning member 28, and the upper end of the second sleeve 27 is fixedly connected to the second slider 29. The second slider 29 is slidably connected to the slot opened at the inner end of the positioning frame 20.

[0027] By starting the motor 25, the bidirectional screw 26 is driven to rotate. The bidirectional screw 26 then engages with a pair of sleeve blocks 27 through a threaded action. The sleeve blocks 27 move in opposite directions, and the slider 29 moves along with the sleeve blocks 27. The adjustable slider 29 slides in the inner end slot of the positioning frame 20, so that the sleeve blocks 27 will not flip or shift when they move in opposite directions for adjustment. The moving sleeve blocks 27 drive the positioning element 28 connected to the clamp, so that the pair of positioning elements 28 can be conveniently positioned at both ends of the chip. With the suction cup assembly 24, the device can be more stably fixed during sorting.

[0028] Reference Figure 1 As shown, the inner end of the conveyor frame 1 is further connected to the conveying device 2, and one side of the outer end of the conveyor frame 1 is equipped with collection bins 3 that are evenly distributed. The inner end of the conveyor frame 1 is equipped with a vision detector 4, and the outer end of the conveyor frame 1 is fixedly connected to a guide frame 5. The inner end of the guide frame 5 is equipped with an automatic push rod 6, and the transmission end of the automatic push rod 6 is equipped with a guide block 7.

[0029] Reference Figure 1-2 As shown, further, the guide block 7 is slidably connected to the slot opened at the inner end of the guide frame 5. The upper end of the guide block 7 is fixedly connected to the reinforcing frame 8. The top of the reinforcing frame 8 is equipped with a motor 9. The transmission end of the motor 9 is equipped with a screw 10. The outer end of the screw 10 is threadedly connected to a sleeve block 11. The rear end of the sleeve block 11 is fixedly connected to a slider 12. The outer end of the sleeve block 11 is equipped with a mounting frame 13. The outer end of the mounting frame 13 is connected to the movable frame 14.

[0030] By setting a vision detector 4 inside the conveyor frame 1, the device can have multiple detection structures in conjunction with a vision detector 18. The sorting operation is more convenient when the adjustment structure is used. During adjustment, the automatic push rod 6 is activated to adjust the position of the guide block 7. The guide block 7 can drive the positioning component and the chip to adjust laterally. The control system starts the motor 9 according to the sorting position. The motor 9 drives the screw 10 to rotate and engage with the sleeve block 11. The sleeve block 11 can then adjust the position and drive the mounting frame 13 and the moving frame 14, so that the positioning component and the sorted chip of the device can be adjusted in height.

[0031] Specific implementation process: When the device is in use, the second vision detector 18 consists of an industrial camera and a light source. The second vision detector 18 captures images of the chip's appearance in real time. The control unit uses image recognition algorithms to analyze the model, defects, and size, thereby identifying the chip model and quality. The first vision detector 4, together with the second vision detector 18, allows the device to have multiple detection structures. With the adjustment structure, the sorting operation is more convenient. After sorting according to quality or model into the corresponding collection bin 3, the control system controls the fixing components to fix the chip.

[0032] The suction cup assembly 24 is connected to the vacuum pump 21 through the connecting pipe 22. The control valve 23 is closed, and the suction cup assembly 24 is under normal pressure. When it is necessary to pick up and sort chips, the control system opens the control valve 23, the vacuum pump 21 starts to pump air, and the connecting pipe 22 transmits negative pressure to the inside of the suction cup assembly 24. The suction cup assembly 24 and the chip surface form a sealed area, and the chip is firmly attached to the opening surface of the suction cup assembly 24. With the help of the start motor 25, the sleeve block 27 moves in the opposite direction. The moving sleeve block 27 drives the positioning component 28 connected to the clamp, so that the pair of positioning components 28 can be conveniently positioned at both ends of the chip.

[0033] Finally, activate automatic push rod 2 15. Automatic push rod 2 15 drives moving block 16 and receiving frame 17 to adjust their positions. Then, activate micro push rod 3 19 to adjust the height of positioning frame 20. Activate automatic push rod 1 6 to adjust the position of guide block 7. Guide block 7 can drive positioning component and chip to adjust laterally, so that the chip can be sorted and moved according to position requirements.

[0034] 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 can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-precision automatic chip sorting device, characterized in that: The device includes a conveyor frame (1) and a moving frame (14). An automatic push rod (15) is installed at the inner end of the slot provided at the inner end of the moving frame (14). A moving block (16) is installed at the transmission end of the automatic push rod (15). A receiving frame (17) is fixedly connected to the bottom end of the moving block (16). A visual detector (18) is fixedly connected to the outer end of the moving frame (14). A miniature push rod (19) is fixedly connected to the four corners at the bottom end of the receiving frame (17). A positioning frame (20) is installed at the transmission end of the miniature push rod (19). A vacuum pump (21) is installed at the upper end of the positioning frame (20). A pair of suction cup assemblies (24) are installed in the middle of the bottom end of the positioning frame (20). A symmetrically distributed positioning component (28) is slidably connected to the bottom of the positioning frame (20).

2. The high-precision automatic chip sorting device according to claim 1, characterized in that: The outer end of the vacuum pump (21) is fixedly connected to a connecting pipe (22), which is connected to the suction cup assembly (24). The outer end of the connecting pipe (22) is connected to a control valve (23).

3. The high-precision automatic chip sorting device according to claim 1, characterized in that: The outer end of the positioning frame (20) is fixedly connected to a motor three (25), and the transmission end of the motor three (25) is equipped with a bidirectional screw (26). The outer end of the bidirectional screw (26) is threadedly connected to a sleeve block two (27) that is symmetrically distributed.

4. The high-precision automatic chip sorting device according to claim 3, characterized in that: The bottom end of the second sleeve (27) is connected to the upper end of the positioning member (28). The upper end of the second sleeve (27) is fixedly connected to the second slider (29). The second slider (29) is slidably connected to the slot opened at the inner end of the positioning frame (20).

5. The high-precision automatic chip sorting device according to claim 1, characterized in that: The inner end of the conveyor frame (1) is connected to a conveying device (2). On one side of the outer end of the conveyor frame (1), there are collection bins (3) that are evenly distributed. The inner end of the conveyor frame (1) is equipped with a vision detector (4). The outer end of the conveyor frame (1) is fixedly connected to a guide frame (5). The inner end of the guide frame (5) is equipped with an automatic push rod (6). The transmission end of the automatic push rod (6) is equipped with a guide block (7).

6. The high-precision automatic chip sorting device according to claim 5, characterized in that: The guide block (7) is slidably connected to the slot opened at the inner end of the guide frame (5). The upper end of the guide block (7) is fixedly connected to the reinforcing frame (8). The top of the reinforcing frame (8) is equipped with a motor (9). The transmission end of the motor (9) is equipped with a screw (10). The outer end of the screw (10) is threadedly connected to a sleeve block (11). The rear end of the sleeve block (11) is fixedly connected to a slider (12). The outer end of the sleeve block (11) is equipped with an installation frame (13). The outer end of the installation frame (13) is connected to the movable frame (14).

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