Chip carrier device suitable for chip visual inspection

Abstract

The invention relates to the technical field of chip detection, and discloses a chip carrier device suitable for chip visual inspection, the chip carrier device comprises a fixing frame, the top of the fixing frame is fixedly connected with a support, the upper side of the fixing frame is provided with a positioning plate, a rotating mechanism comprises a box body, the box body is fixedly connected to the bottom of the fixing frame, and the positioning plate is arranged on the bottom of the box body. The front side of the box body is fixedly connected with a first motor, the output end of the first motor penetrates through the box body and is fixedly connected with a bidirectional threaded rod, the front side and the rear side of the outer wall of the bidirectional threaded rod are both in threaded connection with sliding blocks, the tops of the sliding blocks are rotationally connected with connecting rods, and the top ends of the connecting rods are rotationally connected with a supporting plate. A hollow plate can drive a positioning plate to move upwards, when a movable plate moves to the lower side of a check block, the position of the movable plate is fixed by the check block, due to the fact that a first gear on the outer side of a rotating rod is meshed with a rack, the rotating rod can drive the positioning plate to rotate when continuing to ascend, and therefore visual inspection is conducted on different faces of a chip.

Description

Technical Field

[0001] This invention relates to the field of chip inspection technology, specifically to a chip carrier device suitable for chip visual inspection. Background Technology

[0002] Chip visual inspection is a technical means to visually inspect the surface morphology, structural defects and package size of chips. It determines whether a chip is qualified by acquiring chip images and comparing them with standard templates, or by directly identifying abnormal areas in the images, thereby preventing defective products from entering the market.

[0003] With the rapid development of the semiconductor industry, the application scenarios of chips are constantly expanding. After the chips are manufactured, they need to be visually inspected. During the visual inspection process, in order to prevent the chips from being damaged by vibration and collision, a chip carrier is needed to protect the chips.

[0004] The chip carrier device for chip visual inspection mainly consists of a carrier tray and a positioning mechanism. In use, the chip is placed in the tray's groove, positioned by the positioning mechanism, and then examined using a high-powered microscope to complete the chip inspection. However, in actual use, prolonged manual work can lead to missed inspections due to fatigue. Existing technologies use industrial-grade CCD cameras to acquire micron-level images of the chip surface for automated chip inspection, improving accuracy. However, this requires manual loading and unloading of chips, extending the inspection time per cycle. Current technologies use conveyor belts to automatically transport chips to the inspection area, using vacuum suction heads to prevent movement during inspection. However, in practice, because multi-sided chip inspection is required, flipping the chip is inconvenient, increasing the inspection process and reducing efficiency, failing to meet user needs. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a chip carrier device suitable for chip visual inspection, solving the problem that chip carrier devices for chip visual inspection are inconvenient for inspecting multiple sides of a chip.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a chip carrier device suitable for chip visual inspection, comprising a fixed frame, a support fixedly connected to the top of the fixed frame, a positioning plate provided on the upper side of the fixed frame, a rotating mechanism provided at the bottom of the fixed frame for facilitating the inspection of different sides of the chip, a positioning mechanism provided on the upper side of the fixed frame for facilitating the positioning of chips of different sizes, and a feeding mechanism provided on the rear top side of the fixed frame for facilitating the selection of defective chips;

[0007] The rotating mechanism includes a housing, which is fixedly connected to the bottom of a fixed frame. A first motor is fixedly connected to the front side of the housing. The output end of the first motor passes through the housing and is fixedly connected to a bidirectional threaded rod. Slider blocks are threadedly connected to the front and rear sides of the outer wall of the bidirectional threaded rod. A connecting rod is rotatably connected to the top of the slider. A support plate is rotatably connected to the top of the connecting rod. Hollow plates are fixedly connected to the front and rear sides of the top of the support plate. A movable plate is slidably connected to the inner side of the hollow plate. Rotating rods are rotatably connected to adjacent sides of the two hollow plates. One end of the rotating rod is fixedly connected to a positioning plate. A reset assembly is provided on the inner side of the hollow plate, and a rotating assembly is provided on the outer side of the rotating rod.

[0008] Preferably, the positioning mechanism includes a movable disk, which is rotatably connected to the inner bottom of the positioning plate. The bottom of the movable disk has curved grooves on both the front and rear sides. A plug-in post is slidably connected to the inner side of the curved groove. The bottom of the bracket has through grooves on both the front and rear sides. A connecting plate is slidably connected to the inner side of the through groove. The top of the connecting plate is fixedly connected to the plug-in post. A clamping plate is fixedly connected to one side of the connecting plate. A driving assembly is provided on the top of the movable disk.

[0009] Preferably, the feeding mechanism includes a hollow block, which is fixedly connected to the left side of the top rear end of the fixed frame. A second motor is fixedly connected to the left side of the hollow block. The output end of the second motor passes through the hollow block and is fixedly connected to a driving bevel gear. A transmission rod is rotatably connected to the middle of the inner side of the hollow block. A driven bevel gear is fixedly connected to the bottom of the outer side of the transmission rod. The driven bevel gear meshes with the driving bevel gear. The top end of the transmission rod passes through the hollow block and is fixedly connected to a support rod. A connecting block is rotatably connected to the front end of the support rod. A collection box is fixedly connected to the right side of the connecting block. A limit component is provided on the outer side of the support rod. A control component is provided on the rear side of the hollow block.

[0010] Preferably, the reset assembly includes a guide rod, which is fixedly connected to the bottom inner side of the hollow plate, a thrust spring is provided on the outer side of the guide rod, and the top of the guide rod penetrates the movable plate.

[0011] Preferably, the reset assembly includes a first gear, which is fixedly connected to the outside of the rotating rod. A rack is fixedly connected to the top right side of the movable plate, and the rack meshes with the first gear. Stops are fixedly connected to the left and right ends of the inner side of the bracket.

[0012] Preferably, the drive assembly includes a gear ring, which is fixedly connected to the top of the movable disk. A motor is fixedly connected to the top left side of the positioning plate. The output end of the motor passes through the positioning plate and is fixedly connected to a second gear, which meshes with the gear ring.

[0013] Preferably, the limiting component includes a mounting plate, which is fixedly connected to the front side of the outer wall of the support rod. A baffle is fixedly connected to the bottom right side of the mounting plate, and the baffle contacts the collection box. A tension spring is fixedly connected to the bottom right end of the mounting plate, and the bottom end of the tension spring is fixedly connected to the rear side of the collection box.

[0014] Preferably, the control component includes an L-shaped plate, which is fixedly connected to the rear side of the hollow block. A push roller is fixedly connected to the top rear side of the L-shaped plate, and a fixing plate is fixedly connected to the top left end of the connecting block.

[0015] Preferably, the rotating mechanism further includes a slide groove, with two slide grooves respectively opened on the front and rear sides of the bottom of the inner part of the housing, and the bottom of the slider is slidably connected to the slide groove.

[0016] Preferably, a high-speed camera is slidably connected to the top inner side of the bracket, and a U-shaped seat is fixedly connected to the top of the fixed frame, with a conveyor belt provided on the top inner side of the U-shaped seat.

[0017] This invention provides a chip carrier device suitable for chip visual inspection. It has the following beneficial effects:

[0018] 1. This invention uses a first motor to drive a bidirectional threaded rod to rotate, which in turn moves a slider. The slider, through a connecting rod, pushes a support plate upward, and the hollow plate moves the positioning plate upward. When the movable plate moves to the lower side of the stop, its position is fixed by the stop. Since the first gear on the outside of the rotating rod meshes with the rack, the rotating rod continues to rise and drives the positioning plate to rotate, thereby enabling visual inspection of different surfaces of the chip. This improves the inspection efficiency of the device and meets the needs of users.

[0019] 2. In this invention, the motor drives the second gear to rotate, and the meshing transmission between the second gear and the gear ring causes the movable disk to rotate, thereby pushing the insertion post to move through the curved groove. The insertion post can drive the clamping plate through the connecting plate, so that the clamping plates on both sides move synchronously towards the middle, clamping and fixing the chip, and placing the chip in the center position of the positioning plate, and the chip will not be obstructed, thus improving the practicality of the device.

[0020] 3. This invention uses a second motor to drive the active bevel gear to rotate, and through the meshing transmission between the driven bevel gear and the active bevel gear, the transmission rod drives the support rod to rotate, rotating the collection box to the rear side of the fixed frame. When the collection box moves to the rear side, the push roller pushes the fixed plate to move, driving the connecting block to rotate, causing the chips in the collection box to fall out, realizing the automatic discharge of unqualified chips, and improving the convenience of using the device. Attached Figure Description

[0021] Figure 1 This is a perspective view of the present invention;

[0022] Figure 2 This is a front view of the present invention;

[0023] Figure 3 This is a partial structural cross-sectional view of the present invention;

[0024] Figure 4 This is a partial structural cross-sectional view of the rotating mechanism of the present invention;

[0025] Figure 5 This is a partial structural diagram of the present invention;

[0026] Figure 6 This is a partial structural cross-sectional view of the positioning mechanism of the present invention;

[0027] Figure 7 This is a partial structural cross-sectional view of the feeding mechanism of the present invention;

[0028] Figure 8 This is a partial structural diagram of the feeding mechanism of the present invention.

[0029] Among them, 1. Fixed frame; 2. Rotating mechanism; 21. Box body; 22. First motor; 23. Bidirectional threaded rod; 24. Slider; 25. Connecting rod; 26. Support plate; 27. Hollow plate; 28. Reset assembly; 281. Guide rod; 282. Thrust spring; 29. ​​Rotating assembly; 291. First gear; 292. Rack; 293. Stop block; 210. Movable plate; 211. Rotating rod; 212. Slide groove; 3. Positioning mechanism; 31. Movable disc; 32. Curved groove; 33. Insertion post; 34. Through groove; 35. Connecting plate; 36. Clamping plate; 3 7. Drive assembly; 371. Gear ring; 372. Motor; 373. Second gear; 4. Feeding mechanism; 41. Hollow block; 42. Second motor; 43. Driving bevel gear; 44. Transmission rod; 45. Driven bevel gear; 46. Support rod; 47. Connecting block; 48. Limiting assembly; 481. Mounting plate; 482. Baffle; 483. Tension spring; 49. Control assembly; 491. L-shaped plate; 492. Push roller; 493. Fixing plate; 410. Collection box; 5. Bracket; 6. Positioning plate; 7. High-speed camera; 8. U-shaped seat; 9. Conveyor belt. Detailed Implementation

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Reference Figure 1 , Figure 3 and Figure 4 This invention provides a chip carrier device suitable for chip visual inspection, including a fixed frame 1, a bracket 5 fixedly connected to the top of the fixed frame 1, a positioning plate 6 provided on the upper side of the fixed frame 1, a rotating mechanism 2 provided at the bottom of the fixed frame 1, the rotating mechanism 2 being used to facilitate the inspection of different sides of the chip, a positioning mechanism 3 provided on the upper side of the fixed frame 1, the positioning mechanism 3 being used to facilitate the positioning of chips of different sizes, and a feeding mechanism 4 provided on the rear side of the top of the fixed frame 1, the feeding mechanism 4 being used to facilitate the selection of unqualified chips;

[0032] The rotating mechanism 2 includes a housing 21, which is fixedly connected to the bottom of the fixed frame 1. A first motor 22 is fixedly connected to the front side of the housing 21. The output end of the first motor 22 passes through the housing 21 and is fixedly connected to a bidirectional threaded rod 23. The first motor 22 drives the bidirectional threaded rod 23 to rotate. Slider 24s are threadedly connected to the front and rear sides of the outer wall of the bidirectional threaded rod 23. The rotation of the bidirectional threaded rod 23 pushes the slider 24 to move. A connecting rod 25 is rotatably connected to the top of the slider 24. A support plate 26 is rotatably connected to the top of the connecting rod 25. The slider 24 can push the support plate 26 to move through the connecting rod 25. Hollow plates 27 are fixedly connected to the front and rear sides of the top of the support plate 26. The support plate 26 drives the hollow plates 27 to move. A movable plate 210 is slidably connected to the inner side of the hollow plates 27. A rotating rod 211 is rotatably connected to the adjacent side of the two hollow plates 27. One end of the rotating rod 211 is fixedly connected to the positioning plate 6. The hollow plate 27 can push the positioning plate 6 to rotate via the rotating rod 211. A reset assembly 28 is provided on the inner side of the hollow plate 27, and a rotating assembly 29 is provided on the outer side of the rotating rod 211. The reset assembly 28 includes a guide rod 281, which is fixedly connected to the bottom inner side of the hollow plate 27. A thrust spring 282 is provided on the outer side of the guide rod 281. The top of the guide rod 281 passes through the movable plate 210. The thrust spring 282 can push the movable plate 210, so that the movable plate 210 and the hollow plate 27 move synchronously. The reset assembly 28 includes a first gear 291, which is fixedly connected to the outer side of the rotating rod 211. A rack 292 is fixedly connected to the top right side of the movable plate 210. The rack 292 meshes with the first gear 291. When the first gear 291 and the rack 292 move relative to each other, the first gear 291 will rotate accordingly. A stop block 293 is fixedly connected to both the left and right ends of the inner side of the bracket 5.

[0033] Specifically, during the chip visual inspection process, after the positioning plate 6 fixes the chip, the first motor 22 drives the bidirectional threaded rod 23 to rotate. The rotation of the bidirectional threaded rod 23 further drives the sliders 24 on both sides to move. During the movement of the sliders 24, the connecting rod 25 pushes the support plate 26 to move upward. The support plate 26 then pushes the hollow plate 27 to move upward, making room for the rotation of the positioning plate 6. During the movement of the hollow plate 27, it also drives the movable plate 210 to move upward together. When the movable plate 210 moves to the lower side of the stop 293, it can no longer move upward, thus fixing the position of the rack 292 on one side of the movable plate 210. Since the first gear 291 on the outside of the rotating rod 211 is meshed with the rack 292, when the first gear 291 continues to move upward, it will drive the positioning plate 6 to rotate, thereby inspecting the top and bottom surfaces of the chip, improving the inspection efficiency of the device and meeting the needs of users.

[0034] Reference Figure 3 , Figure 5 and Figure 6 The positioning mechanism 3 includes a movable disk 31, which is rotatably connected to the inner bottom of the positioning plate 6. Curved grooves 32 are provided on both the front and rear sides of the bottom of the movable disk 31. Insertion posts 33 are slidably connected to the inner sides of the curved grooves 32. The movable disk 31 can push the insertion posts 33 to move through the curved grooves 32. Through grooves 34 are provided on both the front and rear sides of the bottom of the bracket 5. A connecting plate 35 is slidably connected to the inner side of the through grooves 34. The top of the connecting plate 35 is fixedly connected to the insertion posts 33. The insertion posts 33 can drive the connecting plate 35 to move. One side of the connecting plate 35 is fixedly connected to… There is a clamping plate 36, and the connecting plate 35 will drive the clamping plate 36 to move. The top of the movable disk 31 is provided with a drive assembly 37, which includes a gear ring 371. The gear ring 371 is fixedly connected to the top of the movable disk 31. The top left side of the positioning plate 6 is fixedly connected to a motor 372. The output end of the motor 372 passes through the positioning plate 6 and is fixedly connected to a second gear 373. The motor 372 will drive the second gear 373 to rotate. The second gear 373 meshes with the gear ring 371. When the second gear 373 rotates, the gear ring 371 will push the movable disk 31 to rotate.

[0035] Specifically, when using this device, the motor 372 directly drives the second gear 373 to rotate. Since the gear ring 371 meshes with the second gear 373, when the second gear 373 rotates, the gear ring 371 will also rotate, driving the movable disk 31 to rotate. The movable disk 31 can push the insertion post 33 to move through the curved groove 32 on it. The movement of the insertion post 33 will drive the connecting plate 35 to move, causing the two clamping plates 36 to move closer to the center, thereby clamping the chip. The chip is located in the center of the positioning plate 6, and the clamping plates 36 fix it to ensure that the top and bottom surfaces of the chip are not blocked, thus providing convenience for subsequent testing and improving the practicality of the device.

[0036] Reference Figure 2 , Figure 7 and Figure 8The feeding mechanism 4 includes a hollow block 41, which is fixedly connected to the left side of the top rear end of the fixed frame 1. A second motor 42 is fixedly connected to the left side of the hollow block 41. The output end of the second motor 42 passes through the hollow block 41 and is fixedly connected to a driving bevel gear 43. The second motor 42 drives the driving bevel gear 43 to rotate. A transmission rod 44 is rotatably connected to the middle of the inner side of the hollow block 41. A driven bevel gear 45 is fixedly connected to the bottom of the outer side of the transmission rod 44. The driven bevel gear 45 meshes with the driving bevel gear 43. When the driving bevel gear 43 rotates, the driven bevel gear 45 can drive the transmission rod 44 to rotate. The top end of the transmission rod 44 passes through the hollow block 41 and is fixedly connected to a support rod 46. A connecting block 47 is rotatably connected to the front end of the support rod 46. The support rod 46 drives the connecting block 47 to rotate. A collection box 410 is fixedly connected to the right side of the connecting block 47. A limited space is provided on the outer side of the support rod 46. The positioning component 48 has a control component 49 located on the rear side of the hollow block 41. The positioning component 48 includes a mounting plate 481, which is fixedly connected to the front side of the outer wall of the support rod 46. A baffle 482 is fixedly connected to the bottom right side of the mounting plate 481. The baffle 482 contacts the collection box 410 and can limit the rotation of the collection box 410. A tension spring 483 is fixedly connected to the bottom right end of the mounting plate 481. The bottom end of the tension spring 483 is fixedly connected to the rear side of the collection box 410 and can pull the collection box 410 to rotate. The control component 49 includes an L-shaped plate 491, which is fixedly connected to the rear side of the hollow block 41. A push roller 492 is fixedly connected to the top rear side of the L-shaped plate 491. A fixing plate 493 is fixedly connected to the top left end of the connecting block 47. The push roller 492 drives the connecting block 47 to rotate by pushing the fixing plate 493 to move.

[0037] Specifically, when a chip is detected as a defective product, motor 372 starts, causing the chip to fall into collection box 410, and second motor 42 is started. Second motor 42 drives active bevel gear 43 to start rotating. Since active bevel gear 43 meshes with driven bevel gear 45, when active bevel gear 43 rotates, driven bevel gear 45 will also rotate, driving transmission rod 44 to rotate. Transmission rod 44 will push connecting block 47 to move through support rod 46. As connecting block 47 moves, collection box 410 will move to the rear of fixed frame 1. When collection box 410 moves to the rear, push roller 492 pushes fixed plate 493 to move, causing connecting block 47 to rotate, and the chip in collection box 410 will fall down, realizing automatic discharge of defective chips and improving the convenience of using the device.

[0038] Reference Figure 3The rotating mechanism 2 also includes a slide groove 212. The two slide grooves 212 are respectively opened on the front and rear sides of the bottom of the inner side of the housing 21. The bottom of the slider 24 is slidably connected to the slide groove 212. The movement of the slider 24 can be limited by the slide groove 212.

[0039] Specifically, the slider 24 is limited by the groove 212, so that when the bidirectional threaded rod 23 rotates, the slider 24 can move accordingly.

[0040] Reference Figure 1 and Figure 2 A high-speed camera 7 is slidably connected to the top inner side of the bracket 5, and a U-shaped seat 8 is fixedly connected to the top of the fixed bracket 1. A conveyor belt 9 is provided on the top inner side of the U-shaped seat 8, and the conveyor belt 9 can transport the chip.

[0041] Specifically, the high-speed camera 7 can perform visual inspection of the chip, and the conveyor belt 9 can complete the loading and unloading of the chip.

[0042] Working principle: When using this device, after the positioning plate 6 fixes the chip, the first motor 22 drives the bidirectional threaded rod 23 to rotate, thereby driving the sliders 24 on both sides to move. When the sliders 24 move, they can push the support plate 26 to move upward through the connecting rod 25. The support plate 26 will then push the hollow plate 27 to move upward, thereby driving the positioning plate 6 to move upward, making room for the rotation of the positioning plate 6. When the hollow plate 27 moves, it will drive the movable plate 210 to move upward. However, because the movable plate 210 is restricted by the stop 293, it cannot continue to move upward when it moves to the lower side of the stop 293, thus fixing the position of the rack 292 on one side of the movable plate 210. Since the first gear 291 on the outside of the rotating rod 211 meshes with the rack 292, the first gear 291 will drive the positioning plate 6 to rotate through the rotating rod 211, thereby performing visual inspection on different sides of the chip.

[0043] Furthermore, when using this device, the motor 372 will drive the second gear 373 to rotate. Since the gear ring 371 meshes with the second gear 373, when the second gear 373 rotates, the gear ring 371 will drive the movable disk 31 to rotate. The movable disk 31 will push the insertion post 33 to move through the curved groove 32. The insertion post 33 will then drive the connecting plate 35 to move. The connecting plates 35 on both sides will simultaneously drive the clamping plate 36 to move towards the middle, thereby clamping the chip and placing the chip in the center of the positioning plate 6. Through the fixation of the clamping plate 36, the top and bottom surfaces of the chip will not be obstructed.

[0044] Finally, when a chip is detected as a defective product, motor 372 will start, causing the chip to fall into collection box 410. Second motor 42 will start, driving the active bevel gear 43 to rotate. Since the driven bevel gear 45 meshes with the active bevel gear 43, the driven bevel gear 45 will push the support rod 46 to rotate through the transmission rod 44. The connecting block 47 will then drive the collection box 410 to move to the rear of the fixed frame 1. When it moves to the rear, the push roller 492 pushes the fixed plate 493 to move, thereby driving the connecting block 47 to rotate, causing the chip in the collection box 410 to fall out, thus realizing the automatic discharge of defective chips.

[0045] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A chip carrier device suitable for chip visual inspection, comprising a mounting bracket (1), characterized in that, The top of the fixing frame (1) is fixedly connected to a bracket (5), the upper side of the fixing frame (1) is provided with a positioning plate (6), the bottom of the fixing frame (1) is provided with a rotating mechanism (2), the rotating mechanism (2) is used to facilitate the detection of different sides of the chip, the upper side of the fixing frame (1) is provided with a positioning mechanism (3), the positioning mechanism (3) is used to facilitate the positioning of chips of different sizes, and the rear side of the top of the fixing frame (1) is provided with a feeding mechanism (4), the feeding mechanism (4) is used to facilitate the selection of unqualified chips; The rotating mechanism (2) includes a housing (21), which is fixedly connected to the bottom of the fixing frame (1). A first motor (22) is fixedly connected to the front side of the housing (21). The output end of the first motor (22) passes through the housing (21) and is fixedly connected to a bidirectional threaded rod (23). The outer wall of the bidirectional threaded rod (23) is threaded with sliders (24) on both the front and rear sides. A connecting rod (25) is rotatably connected to the top of the slider (24). The top of the connecting rod (25) rotates... A support plate (26) is connected to the support plate (26). Hollow plates (27) are fixedly connected to the top front and rear sides of the support plate (26). A movable plate (210) is slidably connected to the inner side of the hollow plate (27). A rotating rod (211) is rotatably connected to the adjacent side of the two hollow plates (27). One end of the rotating rod (211) is fixedly connected to the positioning plate (6). A reset component (28) is provided on the inner side of the hollow plate (27). A rotating component (29) is provided on the outer side of the rotating rod (211).

2. The chip carrier device suitable for chip visual inspection according to claim 1, characterized in that, The positioning mechanism (3) includes a movable disk (31), which is rotatably connected to the bottom inner side of the positioning plate (6). The bottom front and rear sides of the movable disk (31) are provided with curved grooves (32). The inner side of the curved grooves (32) is slidably connected with a plug-in post (33). The bottom front and rear sides of the bracket (5) are provided with through grooves (34). The inner side of the through grooves (34) is slidably connected with a connecting plate (35). The top of the connecting plate (35) is fixedly connected to the plug-in post (33). A clamping plate (36) is fixedly connected to one side of the connecting plate (35). A driving assembly (37) is provided on the top of the movable disk (31).

3. The chip carrier device suitable for chip visual inspection according to claim 1, characterized in that, The feeding mechanism (4) includes a hollow block (41), which is fixedly connected to the left side of the top rear end of the fixed frame (1). A second motor (42) is fixedly connected to the left side of the hollow block (41). The output end of the second motor (42) passes through the hollow block (41) and is fixedly connected to a driving bevel gear (43). A transmission rod (44) is rotatably connected to the middle of the inner side of the hollow block (41), and a driven bevel gear is fixedly connected to the bottom of the outer side of the transmission rod (44). 45), the driven bevel gear (45) meshes with the driving bevel gear (43), the top end of the transmission rod (44) passes through the hollow block (41) and is fixedly connected to a support rod (46), the front end of the support rod (46) is rotatably connected to a connecting block (47), the right side of the connecting block (47) is fixedly connected to a collection box (410), a limit component (48) is provided on the outside of the support rod (46), and a control component (49) is provided on the rear side of the hollow block (41).

4. The chip carrier device suitable for chip visual inspection according to claim 1, characterized in that, The reset assembly (28) includes a guide rod (281), which is fixedly connected to the bottom inner side of the hollow plate (27). A thrust spring (282) is provided on the outer side of the guide rod (281), and the top of the guide rod (281) passes through the movable plate (210).

5. The chip carrier device suitable for chip visual inspection according to claim 1, characterized in that, The reset assembly (28) includes a first gear (291), which is fixedly connected to the outside of the rotating rod (211). A rack (292) is fixedly connected to the top right side of the movable plate (210), and the rack (292) meshes with the first gear (291). A stop block (293) is fixedly connected to both the left and right ends of the inner side of the bracket (5).

6. The chip carrier device suitable for chip visual inspection according to claim 2, characterized in that, The drive assembly (37) includes a gear ring (371) which is fixedly connected to the top of the movable disk (31). A motor (372) is fixedly connected to the top left side of the positioning plate (6). The output end of the motor (372) passes through the positioning plate (6) and is fixedly connected to a second gear (373). The second gear (373) meshes with the gear ring (371).

7. The chip carrier device suitable for chip visual inspection according to claim 3, characterized in that, The limiting component (48) includes a mounting plate (481), which is fixedly connected to the front side of the outer wall of the support rod (46). A baffle (482) is fixedly connected to the bottom right side of the mounting plate (481), and the baffle (482) is in contact with the collection box (410). A tension spring (483) is fixedly connected to the bottom right end of the mounting plate (481), and the bottom end of the tension spring (483) is fixedly connected to the rear side of the collection box (410).

8. The chip carrier device suitable for chip visual inspection according to claim 3, characterized in that, The control component (49) includes an L-shaped plate (491) which is fixedly connected to the rear side of the hollow block (41). A push roller (492) is fixedly connected to the top of the rear side of the L-shaped plate (491), and a fixing piece (493) is fixedly connected to the top left end of the connecting block (47).

9. The chip carrier device suitable for chip visual inspection according to claim 1, characterized in that, The rotating mechanism (2) also includes a slide groove (212), and the two slide grooves (212) are respectively opened on the front and rear sides of the bottom of the box (21) and the bottom of the slider (24) is slidably connected to the slide groove (212).

10. The chip carrier device suitable for chip visual inspection according to claim 1, characterized in that, A high-speed camera (7) is slidably connected to the top inner side of the bracket (5), and a U-shaped seat (8) is fixedly connected to the top of the fixed frame (1). A conveyor belt (9) is provided on the top inner side of the U-shaped seat (8).

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