Inductance testing and packaging all-in-one machine

Abstract

The utility model discloses an inductance testing and packaging all-in-one machine. Comprising a rack, a rotary table rotating and lifting driving mechanism, a material sucking mechanism, an inductor feeding mechanism, a material receiving mechanism, a first correcting and positioning mechanism, a polarity detecting mechanism, a direction rotating mechanism, an RDC detecting mechanism, an interlayer detecting mechanism, an inductance value detecting mechanism, a defective product classifying and discharging mechanism, a visual detecting mechanism, a defective product removing mechanism and a second correcting and positioning mechanism. The automatic inductor testing and packaging machine comprises an automatic inductor testing mechanism, an automatic inductor packaging mechanism, a carrier tape packaging mechanism, a carrier tape starving detection mechanism and a carrier tape supplementing mechanism, and integrates the automatic inductor testing function and the automatic inductor packaging function, so that the occupied space is small; a series of automatic operations such as automatic feeding, automatic carrying, automatic position correction, automatic polarity detection, automatic direction rotation, automatic RDC detection, automatic interlayer detection, automatic inductance value detection, automatic defective product classification, inductor appearance defect detection, automatic carrier tape packaging and automatic carrier tape feeding of inductors can be completed, the production efficiency is improved, and the cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of automated testing technology, and more specifically, to an integrated machine for inductance testing and packaging. Background Technology

[0002] An inductor is a component that converts electrical energy into magnetic energy and stores it. Inductors are also known as chokes, reactors, or dynamic reactors. In the inductor manufacturing process, after production, inductors undergo various performance tests, such as RDC testing, inductance value testing, and appearance defect testing. After testing, the inductors also need to be packaged. However, these testing and packaging operations are generally performed manually, which is cumbersome, time-consuming, and inefficient, hindering production. Although some inductor testing and packaging equipment has emerged on the market, existing inductor testing equipment has an unreasonable layout, is inconvenient to use, and requires two separate, independent machines, occupying a large space. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned defects in the prior art and provide an integrated inductor testing and packaging machine that integrates inductor automated testing and packaging functions, occupies a small space, and can complete a series of automated operations such as automatic feeding, automatic handling, automatic position correction, automatic polarity detection, automatic direction rotation, automatic RDC detection, automatic interlayer detection, automatic inductance value detection, automatic classification of defective products, automatic detection of inductor appearance defects, automatic carrier tape packaging, and automatic carrier tape replenishment.

[0004] To achieve the above objectives, this utility model provides an integrated inductor testing and packaging machine, including a frame, a turntable rotation and lifting drive mechanism for driving the suction mechanism to rotate and switch workstations, a suction mechanism for picking up inductors, an inductor feeding mechanism for providing inductors, a receiving mechanism for receiving inductors output from the inductor feeding mechanism, a first correction and positioning mechanism for performing initial correction of the inductor's position, a polarity detection mechanism for detecting the positive and negative terminals of the inductor pins, a directional rotation mechanism for rotating the inductor 180 degrees to adjust the pin direction, an RDC detection mechanism for performing RDC detection on the inductor, an interlayer detection mechanism for performing interlayer detection on the inductor, an inductance value detection mechanism for detecting the inductor's inductance value, a defective product classification and sorting mechanism for classifying and collecting defective products that have undergone RDC detection, interlayer detection, and inductance value detection, a visual inspection mechanism for visually inspecting the bottom defects of the inductor, a defective product rejection mechanism for rejecting and sorting defective products that have undergone visual inspection, and a mechanism for determining the position of the inductor. The system includes a second calibration and positioning mechanism for secondary calibration, a carrier tape packaging mechanism for packaging inductors calibrated by the second calibration and positioning mechanism, a carrier tape shortage detection mechanism for detecting whether there is leakage discharge inductor in the carrier tape's receiving slot, and a carrier tape replenishment mechanism for picking up pre-prepared inductors to be replenished into the leakage discharge inductor receiving slot on the carrier tape. The turntable rotation and lifting drive mechanism is mounted on the frame. Several material suction mechanisms are provided and evenly installed on the edge of the turntable portion of the turntable rotation and lifting drive mechanism. The receiving mechanism, the first calibration and positioning mechanism, the polarity detection mechanism, the direction rotation mechanism, the RDC detection mechanism, the interlayer detection mechanism, the inductance value detection mechanism, the defective product classification and discharge mechanism, the visual inspection mechanism, the defective product rejection mechanism, the second calibration and positioning mechanism, and the carrier tape packaging mechanism are respectively mounted on the frame and arranged around the turntable rotation and lifting drive mechanism. The discharge end of the inductor feeding mechanism is connected to the receiving mechanism. The carrier tape shortage detection mechanism is mounted on the carrier tape packaging mechanism, and the carrier tape replenishment mechanism is located on the side of the carrier tape packaging mechanism.

[0005] Preferably, the turntable rotation and lifting drive mechanism includes a lifting cam divider, a divider drive motor, a turntable connecting shaft, and a turntable. The output shaft of the divider drive motor is connected to the input shaft of the lifting cam divider, and the output shaft of the lifting cam divider is connected to the turntable via the turntable connecting shaft. The lifting cam divider can drive the turntable to rotate and lift intermittently.

[0006] Preferably, the suction mechanism includes a suction cup and a suction cup elastic seat. The suction cup is movably mounted on the rotating disk, and the upper end of the suction cup is connected to the rotating disk through the suction cup elastic seat.

[0007] Preferably, the inductive feeding mechanism includes a vibratory feeder, a direct vibratory feeder, and a feeding track. The discharge port of the vibratory feeder is connected to the inlet end of the feeding track, the discharge end of the feeding track is connected to a receiving mechanism, and the direct vibratory feeder is installed at the bottom of the feeding track.

[0008] Preferably, the receiving mechanism includes a receiving bracket, a first XY axis displacement adjuster, a receiving seat, and a receiving position sensor. The bottom of the receiving bracket is mounted on the first XY axis displacement adjuster, the receiving seat is mounted on the top of the receiving bracket, the receiving seat has a receiving positioning groove, and the receiving position sensor is mounted on both sides of the receiving seat.

[0009] Preferably, both the first and second calibration positioning mechanisms include a calibration positioning bracket, a first XYZ axis displacement adjuster, a calibration positioning clamp, an opening clamp drive motor, and a calibration positioning sensor. The calibration positioning bracket is mounted on the first XYZ axis displacement adjuster, the opening clamp drive motor is mounted on the calibration positioning bracket, and the calibration positioning sensor is mounted on both sides of the calibration positioning clamp. The calibration positioning clamp includes a clamp base, a clamp slider, a central limiting block, a clamp, a closing clamp return spring, a drive bearing, and an opening clamp drive block. The clamp base is mounted on the calibration positioning bracket and has four centrally symmetrically arranged sliding grooves. The clamp slider is movably mounted in the four sliding grooves, and the clamp is mounted on the four clamp sliders. The top of the block has a central limiting block installed on the top of the clamping seat and located between the four chuck sliders. Four clamping return springs are provided, installed on the outside of the clamping seat and located at the outer ends of the four chuck sliders. The drive bearing is installed on the inner ends of the four chuck sliders. The opening drive block is inserted into the middle position inside the clamping seat and located between the four chuck sliders. The opening drive block is connected to the output shaft of the opening drive motor. The opening drive block has a quadrilateral structure with rounded corners on its four sides. The outer wall of the opening drive block can contact the four drive bearings. The opening drive motor can drive the opening drive block to rotate, thereby opening the chucks on the chuck sliders.

[0010] Preferably, the polarity detection mechanism includes a polarity detection bracket, a second XY-axis displacement adjuster, a polarity detection seat, a polarity detection needle, and a polarity detection positioning sensor. The bottom of the polarity detection bracket is mounted on the second XY-axis displacement adjuster, the polarity detection seat is mounted on the top of the polarity detection bracket, and a polarity detection positioning groove is formed on the polarity detection seat. The polarity detection needle is mounted on the polarity detection bracket and located directly below the polarity detection positioning groove, and the polarity detection positioning sensor is mounted on both sides of the polarity detection seat.

[0011] Preferably, the RDC detection mechanism includes an RDC detection bracket, a third XY axis displacement adjuster, an RDC detection seat, an RDC detection pin, and an RDC detection positioning sensor. The bottom of the RDC detection bracket is mounted on the third XY axis displacement adjuster, the RDC detection seat is mounted on the top of the RDC detection bracket, the RDC detection seat has an RDC detection positioning groove, the RDC detection pin is mounted on the RDC detection bracket and located directly below the RDC detection positioning groove, and the RDC detection positioning sensor is mounted on both sides of the interlayer detection seat.

[0012] Preferably, the interlayer detection mechanism includes an interlayer detection bracket, a fourth XY axis displacement adjuster, an interlayer detection seat, an interlayer detection pin, and an interlayer detection positioning sensor. The bottom of the interlayer detection bracket is mounted on the fourth XY axis displacement adjuster, the interlayer detection seat is mounted on the top of the interlayer detection bracket, the interlayer detection seat has an interlayer detection positioning groove, the interlayer detection pin is mounted on the interlayer detection bracket and located directly below the interlayer detection positioning groove, and the interlayer detection positioning sensor is mounted on both sides of the interlayer detection seat.

[0013] Preferably, the inductance detection mechanism includes an inductance detection bracket, a fifth XY axis displacement adjuster, an inductance detection seat, an inductance detection pin, and an inductance detection positioning sensor. The bottom of the inductance detection bracket is mounted on the fifth XY axis displacement adjuster, the inductance detection seat is mounted on the top of the inductance detection bracket, the inductance detection seat has an inductance detection positioning groove, the inductance detection pin is mounted on the inductance detection bracket and located directly below the inductance detection positioning groove, and the inductance detection positioning sensor is mounted on both sides of the inductance detection seat.

[0014] Preferably, the directional rotation mechanism includes a directional rotation bracket, a second XYZ axis displacement adjuster, a directional rotation shaft, a directional rotation seat, a directional rotation drive motor, directional rotation wheels, and a directional rotation belt. The directional rotation bracket is mounted on the second XYZ axis displacement adjuster. The directional rotation drive motor and the directional rotation shaft are respectively mounted on the directional rotation bracket. The directional rotation seat is mounted on the top of the directional rotation shaft and has a directional rotation positioning groove. The directional rotation wheels are mounted on the output shaft of the directional rotation drive motor and the directional rotation shaft. The directional rotation belt is fitted between the two directional rotation wheels. The directional rotation drive motor can drive the directional rotation seat on the directional rotation shaft to rotate 180 degrees each time through the directional rotation wheels and the directional rotation belt.

[0015] Preferably, the defective product sorting and unloading mechanism includes a base plate, a support block, a top plate, an unloading seat, an unloading and pushing cylinder, an unloading and pushing head, a sorting and unloading positioning sensor, a sorting and unloading rotary drive motor, a sorting and unloading rotary seat, a rotary seat mounting bearing, a bottom mounting base, a sorting and unloading rotary belt, a sorting and unloading rotary wheel, a collection box, and a push-pull box. The support block is installed between the base plate and the top plate. The unloading seat, the unloading and pushing cylinder, and the sorting and unloading rotary drive motor are respectively installed on the top plate. The unloading seat has an inlet on one side and an unloading outlet at its bottom. The output rod of the unloading and pushing cylinder is connected to the unloading and pushing head, which faces the inlet of the unloading seat. The sorting and unloading positioning sensor is located on both sides outside the inlet of the unloading seat. The bottom mounting base is installed at the bottom of the top plate. The upper end of the sorting and unloading rotary seat is connected to the rotary seat mounting bearing. The sorting and discharging rotary seat is installed in the top plate through hole of the bracket top plate. The lower end of the rotary seat is installed in the mounting seat through hole of the bottom mounting seat through another rotary seat mounting bearing. The interior of the sorting and discharging rotary seat has a sorting and discharging channel that is inclined downward and outward. The upper channel inlet of the sorting and discharging channel is connected to the discharge port of the discharging seat. The lower channel outlet of the sorting and discharging channel leads to the collection box located below the bottom mounting seat. The sorting and discharging rotary wheel is installed on the output shaft of the sorting and discharging rotary drive motor and the outer wall of the sorting and discharging rotary seat. The sorting and discharging rotary belt is fitted between the two sorting and discharging rotary wheels. There are several collection boxes. All collection boxes are placed inside the push-pull box. The sorting and discharging rotary drive motor can drive the sorting and discharging rotary seat to rotate through the sorting and discharging rotary belt and the sorting and discharging rotary wheel, so that the lower channel outlet of the sorting and discharging channel of the sorting and discharging rotary seat is aligned with different collection boxes.

[0016] Preferably, the visual inspection mechanism includes a visual inspection bracket, a visual inspection camera, and a 90-degree refractive light source, wherein the visual inspection camera and the 90-degree refractive light source are respectively mounted on the visual inspection bracket.

[0017] Preferably, the carrier tape shortage detection mechanism includes a carrier tape shortage detection camera and a carrier tape shortage detection light source, both of which are mounted on the carrier tape packaging mechanism, with the carrier tape shortage detection camera located above the carrier tape shortage detection light source.

[0018] Preferably, the defective product rejection mechanism includes a defective product rejection bracket, a defective product rejection pushing cylinder, a defective product rejection pushing head, a defective product rejection chute, a defective product storage box, and a defective product rejection positioning sensor. The defective product rejection pushing cylinder and the defective product rejection chute are both mounted on the defective product rejection bracket. The output rod of the defective product rejection pushing cylinder is connected to the defective product rejection pushing head. The defective product rejection pushing head is located at the entrance of the defective product rejection chute. The defective product storage box is located below the exit of the defective product rejection chute. The defective product rejection positioning sensor is located on both sides of the entrance of the defective product rejection chute.

[0019] Preferably, the carrier tape feeding mechanism includes an inductive feeder and an inductive feeding device. The inductive feeding device includes a carrier tape feeding advance / retreat cylinder, a feeding advance / retreat moving seat, a carrier tape feeding translation cylinder, a carrier tape feeding translation seat, a carrier tape feeding translation guide rail, an L-shaped translation fine-tuning support, a translation fine-tuning screw, a lifting fine-tuning screw, a lifting fine-tuning support, a carrier tape feeding lifting frame, a carrier tape feeding lifting cylinder, a carrier tape feeding lifting guide rail, a suction cup fixing seat, a feeding suction cup, a suction cup rotating seat, a suction cup rotating shaft, and a suction cup. A return spring is provided. The feeding advance / retractable moving seat and the carrier belt feeding translation cylinder are both mounted on the moving slide of the carrier belt feeding advance / retractable cylinder. The carrier belt feeding translation seat is slidably connected to the feeding advance / retractable moving seat via a carrier belt feeding translation guide rail. The lower end of the translation fine-tuning support has a horizontally arranged first adjustment slot, and the upper end of the translation fine-tuning support has a longitudinally arranged second adjustment slot. The translation fine-tuning support is connected to the carrier belt feeding translation seat via a first screw installed in the first adjustment slot. The shifting fine-tuning screw is horizontally mounted on one end of the carrier belt feeding translation seat via a first screw seat. One end of the shifting fine-tuning screw is threadedly connected to the end threaded hole at the lower end of the shifting fine-tuning support. The shifting fine-tuning support is connected to the lifting fine-tuning support via a second screw installed in the second adjusting oblong hole. The lifting fine-tuning screw is longitudinally mounted on the shifting fine-tuning support via a second screw seat. One end of the lifting fine-tuning screw is threadedly connected to the end threaded hole at the lower end of the lifting fine-tuning support. The carrier belt feeding lifting frame is connected via the carrier belt feeding... The lifting guide rail is slidably connected to the lifting fine-tuning support. The carrier belt replenishing lifting cylinder is installed on the lifting fine-tuning support. The output rod of the carrier belt replenishing lifting cylinder is connected to the carrier belt replenishing lifting frame and can drive it to move up and down. The suction cup fixing seat is installed at one end of the carrier belt replenishing lifting frame. One end of the suction cup rotating seat is rotatably connected to the suction cup fixing seat through the suction cup rotating shaft. The suction cup return spring is installed between one end of the suction cup rotating seat and the suction cup fixing seat. The replenishing suction cup is installed at the other end of the suction cup rotating seat.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] This utility model has a reasonable structural layout. The frame is equipped with a turntable rotation and lifting drive mechanism, a material suction mechanism, an inductor feeding mechanism, a receiving mechanism, a first correction and positioning mechanism, a polarity detection mechanism, a direction rotation mechanism, an RDC detection mechanism, an interlayer detection mechanism, an inductance value detection mechanism, a defective product classification and sorting mechanism, a visual inspection mechanism, a defective product rejection mechanism, a second correction and positioning mechanism, a carrier tape packaging mechanism, a carrier tape shortage detection mechanism, and a carrier tape replenishment mechanism. It integrates inductor automated testing and inductor packaging functions, occupies a small space, and can complete a series of automated operations such as automatic feeding, automatic handling, automatic position correction, automatic polarity detection, automatic direction rotation, automatic RDC detection, automatic interlayer detection, automatic inductance value detection, automatic defective product classification, automatic inductor appearance defect detection, automatic carrier tape packaging, and automatic carrier tape replenishment. It greatly improves production efficiency and reduces production costs. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the integrated inductance testing and packaging machine provided in this embodiment of the utility model;

[0024] Figure 2 This is a top view of the inductance testing and packaging integrated machine provided in this embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the rotary lifting drive and the suction mechanism provided in this embodiment of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the inductor feeding mechanism provided in this embodiment of the utility model;

[0027] Figure 5 This is a schematic diagram of the material receiving mechanism provided in an embodiment of the present utility model;

[0028] Figure 6 This is a schematic diagram of the structure of the first calibration and positioning mechanism provided in this embodiment of the present invention;

[0029] Figure 7 This is an exploded view of the calibration and positioning clip provided in this embodiment of the utility model;

[0030] Figure 8This is a schematic diagram of the structure of the polarity detection mechanism, RDC detection mechanism, interlayer detection mechanism, or inductance detection mechanism provided in this embodiment of the utility model;

[0031] Figure 9 This is a schematic diagram of the direction rotation mechanism provided in an embodiment of the present invention;

[0032] Figure 10 This is a schematic diagram of the defective product sorting and unloading mechanism provided in this embodiment of the utility model;

[0033] Figure 11 This is an exploded view of the upper structure of the defective product sorting and discharging mechanism provided in this embodiment of the utility model;

[0034] Figure 12 This is a cross-sectional view of the sorting and discharging rotary seat provided in an embodiment of this utility model;

[0035] Figure 13 This is a schematic diagram of the structure of the visual inspection mechanism provided in this embodiment of the utility model;

[0036] Figure 14 This is a schematic diagram of the defective product rejection mechanism provided in this embodiment of the utility model;

[0037] Figure 15 This is a schematic diagram of the carrier tape packaging mechanism and the carrier tape shortage detection mechanism provided in this embodiment of the utility model;

[0038] Figure 16 This is a schematic diagram of the carrier belt feeding mechanism provided in this embodiment of the utility model;

[0039] Figure 17 This is a schematic diagram of the main structure of the carrier belt feeding mechanism provided in this embodiment of the utility model. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0041] Please refer to Figure 1 and Figure 2This utility model provides an integrated inductance testing and packaging machine, including a frame 1, a turntable rotation and lifting drive mechanism 3 for driving the suction mechanism to rotate and switch workstations, a suction mechanism 4 for picking up inductors, an inductor feeding mechanism 5 for providing inductors, a receiving mechanism 6 for receiving inductors output from the inductor feeding mechanism 5, a first correction and positioning mechanism 7 for performing the first correction of the inductor's position, a polarity detection mechanism 8 for detecting the positive and negative terminals of the inductor pins, a direction rotation mechanism 9 for rotating the inductor 180 degrees to adjust the pin direction, and a mechanism for testing the inductor's position. The system includes: an RDC testing unit 10 for performing RDC testing; an interlayer testing unit 11 for performing interlayer testing on inductors; an inductance value testing unit 12 for testing the inductance value of inductors; a defective product sorting and sorting unit 13 for classifying and collecting defective products that have undergone RDC testing, interlayer testing, and inductance value testing; a visual inspection unit 14 for visually inspecting bottom defects of inductors; a defective product rejection unit 15 for rejecting and sorting defective products that have undergone visual inspection; and a unit for performing a second correction of the inductor's position. The second calibration and positioning mechanism 16; the carrier tape packaging mechanism 17 for packaging the inductor calibrated by the second calibration and positioning mechanism 16 using the carrier tape; the carrier tape shortage detection mechanism 18 for detecting whether there is a leakage discharge inductor in the carrier tape receiving slot; and the carrier tape replenishment mechanism 19 for picking up the pre-prepared inductor to be replenished into the leakage discharge inductor receiving slot on the carrier tape; the turntable rotation and lifting drive mechanism 3 is mounted on the frame 1; several material suction mechanisms 4 are provided and are evenly installed on the edge of the turntable part of the turntable rotation and lifting drive mechanism 3; the receiving mechanism 6; and the first calibration and positioning mechanism. 7. Polarity detection mechanism; 8. Direction rotation mechanism; 9. RDC detection mechanism; 10. Interlayer detection mechanism; 11. Inductance value detection mechanism; 12. Defective product classification and feeding mechanism; 13. Visual inspection mechanism; 14. Defective product rejection mechanism; 15. Second correction and positioning mechanism; 16. Carrier tape packaging mechanism; and 17 are respectively installed on the frame 1 and arranged around the turntable rotation and lifting drive mechanism 3. The discharge end of the inductor feeding mechanism 5 is connected to the receiving mechanism 6. The carrier tape shortage detection mechanism 18 is installed on the carrier tape packaging mechanism 17. The carrier tape replenishment mechanism 19 is located on the side of the carrier tape packaging mechanism 17.

[0042] The components of this embodiment will now be described in detail with reference to the accompanying drawings.

[0043] like Figure 3 As shown, the turntable rotation and lifting drive mechanism 3 may include a lifting cam divider 31, a divider drive motor 32, a turntable connecting shaft 33, and a turntable 34. The output shaft of the divider drive motor 32 is connected to the input shaft of the lifting cam divider 31, and the output shaft of the lifting cam divider 31 is connected to the turntable 34 through the turntable connecting shaft 33. The lifting cam divider 31 can drive the turntable 34 to rotate and lift intermittently.

[0044] like Figure 3 As shown, the suction mechanism 4 may include a suction cup 41 and a suction cup elastic seat 42. The suction cup 41 is movably mounted on the rotating disk 34, and the upper end of the suction cup 41 is connected to the rotating disk 34 through the suction cup elastic seat 42. The suction cup elastic seat 42 can play a buffering role, protecting the suction cup 41 and the inductor.

[0045] During operation, the lifting cam divider 31 can drive all the suction cups 41 of the rotating disk 34 to rotate, so as to switch between different work positions.

[0046] like Figure 4 As shown, the inductive feeding mechanism 5 may include a vibratory feeder 51, a direct vibratory feeder 52, and a feeding track 53. The discharge port of the vibratory feeder 51 is connected to the feed end of the feeding track 53, the discharge end of the feeding track 53 is connected to the receiving mechanism 6, and the direct vibratory feeder 52 is installed at the bottom of the feeding track 53.

[0047] During feeding, the inductance output from the vibratory feeder 51 can be transferred one by one through the feeding track 53 to the receiving mechanism 6 for transfer.

[0048] like Figure 5 As shown, the receiving mechanism 6 may include a receiving bracket 61, a first XY axis displacement adjuster 62, a receiving seat 63, and a receiving position sensor 64. The bottom of the receiving bracket 61 is mounted on the first XY axis displacement adjuster 62, the receiving seat 63 is mounted on the top of the receiving bracket 61, the receiving seat 63 is provided with a receiving positioning groove 631, and the receiving position sensor 64 is mounted on both sides of the receiving seat 63.

[0049] like Figure 6 and Figure 7As shown, both the first calibration positioning mechanism 7 and the second calibration positioning mechanism 16 may include a calibration positioning bracket 71, a first XYZ axis displacement adjuster 72, a calibration positioning clamp 73, an opening clamp drive motor 74, and a calibration positioning sensor 75. The calibration positioning bracket 71 is mounted on the first XYZ axis displacement adjuster 72, the opening clamp drive motor 74 is mounted on the calibration positioning bracket 71, and the calibration positioning sensor 75 is mounted on both sides of the calibration positioning clamp 73. The calibration positioning clamp 73 may include a clamp base 731, a clamp slider 732, a central limiting block 733, a clamp 734, a closing clamp return spring 735, a drive bearing 736, and an opening clamp drive block 737. The clamp base 731 is mounted on the calibration positioning bracket 71, and the clamp base 731 is provided with four centrally symmetrically arranged sliding grooves. The clamp slider 732 is movably mounted in the four sliding grooves. The head 734 is installed on the top of the four chuck sliders 732. The middle limiting block 733 is installed on the top of the clamping seat 731 and located between the four chuck sliders 732. The middle limiting block 733 can limit the four chuck sliders 732. There are four clamping return springs 735. The clamping return springs 735 are installed on the outside of the clamping seat 731 and located on the outer end of the four chuck sliders 732. The drive bearing 736 is installed on the inner end of the four chuck sliders 732. The clamping drive block 737 is inserted into the middle position inside the clamping seat 731 and located between the four chuck sliders 732. The clamping drive block 737 is connected to the output shaft of the clamping drive motor 74. The clamping drive block 737 adopts a quadrilateral structure and its four corners are rounded. The outer wall of the clamping drive block 737 can contact the four drive bearings 736.

[0050] When the suction cup 41 delivers the inductor, the clamping drive motor 74 drives the clamping drive block 737 to rotate. The four corners of the clamping drive block 737 push the four drive bearings 736, causing the four chuck sliders 732 to move outward. At this time, the four chucks 734 open. When the inductor moves between the four chucks 734, the four corners of the clamping drive block 737 release the push of the four drive bearings 736. Under the elastic action of the clamping return spring 735, the four chuck sliders 732 and the four chucks 734 return inward. In this way, the four chucks 734 can clamp the four sides of the inductor together to correct and position the inductor. After the correction is completed, the four chucks 734 open again.

[0051] like Figure 8As shown, the polarity detection mechanism 8 may include a polarity detection bracket 81, a second XY axis displacement adjuster 82, a polarity detection seat 83, a polarity detection needle 84, and a polarity detection positioning sensor 85. The bottom of the polarity detection bracket 81 is mounted on the second XY axis displacement adjuster 82, the polarity detection seat 83 is mounted on the top of the polarity detection bracket 81, and a polarity detection positioning groove 86 is provided on the polarity detection seat 83. The polarity detection needle 84 is mounted on the polarity detection bracket 81 and located directly below the polarity detection positioning groove 86. The polarity detection positioning sensor 85 is mounted on both sides of the polarity detection seat 83.

[0052] When the inductor is placed in the polarity detection positioning slot 86 of the polarity detection socket 83, the two polarity detection pins 84 can contact the positive and negative pins of the inductor respectively, thereby detecting whether the inductor is in the correct direction.

[0053] like Figure 9 As shown, the directional rotation mechanism 9 may include a directional rotation bracket 91, a second XYZ axis displacement adjuster 92, a directional rotation shaft 93, a directional rotation seat 94, a directional rotation drive motor 95, a directional rotation wheel 96, and a directional rotation belt 97. The directional rotation bracket 91 is mounted on the second XYZ axis displacement adjuster 92. The directional rotation drive motor 95 and the directional rotation shaft 93 are respectively mounted on the directional rotation bracket 91. The directional rotation seat 94 is mounted on the top of the directional rotation shaft 93. A directional rotation positioning groove 941 is provided on the directional rotation seat 94. The directional rotation wheel 96 is mounted on the output shaft of the directional rotation drive motor 95 and the directional rotation shaft 93. The directional rotation belt 97 is fitted between the two directional rotation wheels 96.

[0054] When the inductor pins are in opposite directions, the directional rotation drive motor 95 can drive the directional rotation seat 94 on the directional rotation shaft 93 to rotate 180 degrees via the directional rotation wheel 96 and the directional rotation belt 97.

[0055] In this embodiment, adjusting the direction of the inductor is beneficial for subsequent RDC detection, interlayer detection mechanism and inductance value detection, and also makes it easier for the inductor to be placed into the carrier tape receiving slot according to the preset direction.

[0056] like Figure 8As shown, the RDC detection mechanism 10 may include an RDC detection bracket 101, a third XY axis displacement adjuster 102, an RDC detection seat 103, an RDC detection needle 104, and an RDC detection positioning sensor 105. The bottom of the RDC detection bracket 101 is mounted on the third XY axis displacement adjuster 102, the RDC detection seat 103 is mounted on the top of the RDC detection bracket 101, and an RDC detection positioning groove 106 is provided on the RDC detection seat 103. The RDC detection needle 104 is mounted on the RDC detection bracket 101 and located directly below the RDC detection positioning groove 106. The RDC detection positioning sensor 105 is mounted on both sides of the interlayer detection seat.

[0057] like Figure 8 As shown, the interlayer detection mechanism 11 may include an interlayer detection bracket 111, a fourth XY axis displacement adjuster 112, an interlayer detection seat 113, an interlayer detection needle 114, and an interlayer detection positioning sensor 115. The bottom of the interlayer detection bracket 111 is mounted on the fourth XY axis displacement adjuster 112, the interlayer detection seat 113 is mounted on the top of the interlayer detection bracket 111, the interlayer detection seat 113 has an interlayer detection positioning groove 116, the interlayer detection needle 114 is mounted on the interlayer detection bracket 111 and located directly below the interlayer detection positioning groove 116, and the interlayer detection positioning sensor 115 is mounted on both sides of the interlayer detection seat 113.

[0058] like Figure 8 As shown, the inductance detection mechanism 12 may include an inductance detection bracket 121, a fifth XY axis displacement adjuster 122, an inductance detection seat 123, an inductance detection needle 124, and an inductance detection positioning sensor 125. The bottom of the inductance detection bracket 121 is mounted on the fifth XY axis displacement adjuster 122, the inductance detection seat 123 is mounted on the top of the inductance detection bracket 121, and an inductance detection positioning groove 126 is provided on the inductance detection seat 123. The inductance detection needle 124 is mounted on the inductance detection bracket 121 and located directly below the inductance detection positioning groove 126. The inductance detection positioning sensor 125 is mounted on both sides of the inductance detection seat 123.

[0059] like Figure 10 , Figure 11 and Figure 12As shown, the defective product sorting and unloading mechanism 13 may include a support base plate 131, a support block 132, a support top plate 133, an unloading seat 134, an unloading and pushing cylinder 135, an unloading and pushing head 136, a sorting and unloading positioning sensor 137, a sorting and unloading rotary drive motor 138, a sorting and unloading rotary seat 139, a rotary seat mounting bearing 1310, a bottom mounting seat 1311, a sorting and unloading rotary belt 1312, a sorting and unloading rotary wheel 1313, a collection box 1314, and a push-pull box 1315. The support block 132 is mounted on the support base plate 131 and the support top plate 135. Between plates 133, a discharge seat 134, a discharge pushing cylinder 135, and a sorting discharge rotary drive motor 138 are respectively mounted on the top plate 133 of the bracket. The discharge seat 134 has an inlet 1341 on one side and a discharge outlet 1342 at its bottom. The output rod of the discharge pushing cylinder 135 is connected to a discharge pushing head 136, which faces the inlet 1341 of the discharge seat 134. Sorting discharge positioning sensors 137 are located on both sides outside the inlet 1341 of the discharge seat 134. A bottom mounting base 1311 is mounted on the top plate of the bracket. At the bottom of 133, the upper end of the sorting and discharging rotary seat 139 is mounted in the top plate through hole of the bracket top plate 133 via a rotary seat mounting bearing 1310. The lower end of the sorting and discharging rotary seat 139 is mounted in the mounting through hole of the bottom mounting seat 1311 via another rotary seat mounting bearing 1310. The interior of the sorting and discharging rotary seat 139 has a sorting and discharging channel 1391 that is inclined downwards and outwards. The upper channel inlet of the sorting and discharging channel 1391 is connected to the discharge port 1342 of the discharging seat 134, and the lower channel outlet of the sorting and discharging channel 1391 is connected to... The collection box 1314 is located below the bottom mounting base 1311. The sorting and discharging rotating wheels 1313 are mounted on the output shaft of the sorting and discharging rotating drive motor 138 and the outer wall of the sorting and discharging rotating base 139. The sorting and discharging rotating belt 1312 is fitted between two sorting and discharging rotating wheels 1313. There can be four collection boxes 1314, arranged in pairs. The first collection box collects defective products detected by RDC (Remote Control Center), the second collects defective products detected by inter-layer inspection, the third collects defective products detected by inductance value inspection, and the fourth collection box can be empty. All collection boxes 1314 are placed inside a push-pull box 1315, which can support all collection boxes 1314 for pushing and pulling movement.

[0060] When it is necessary to sort and discharge defective products for different tests, the discharge pushing cylinder 135 can drive the discharge pushing head 136 to push the inductor sucked by the suction cup 41 into the feed port 1341 of the discharge seat 134. Then, the defective products fall into the sorting discharge channel 1391 of the sorting discharge rotating seat 139 through the discharge port 1342 of the discharge seat 134. The sorting discharge rotation drive motor 138 can drive the sorting discharge rotating seat 139 to rotate through the sorting discharge rotating belt 1312 and the sorting discharge rotating wheel 1313, so that the lower channel outlet of the sorting discharge channel 1391 of the sorting discharge rotating seat 139 is aligned with the different collection boxes 1314.

[0061] like Figure 13 As shown, the visual inspection mechanism 14 may include a visual inspection bracket 141, a visual inspection camera 142, and a 90-degree refractive light source 143. The visual inspection camera 142 and the 90-degree refractive light source 143 are respectively mounted on the visual inspection bracket 141. The visual inspection camera 142 is capable of taking pictures to detect appearance defects (such as bottom defects) of the inductor.

[0062] like Figure 14 As shown, the defective product rejection mechanism 15 may include a defective product rejection bracket 151, a defective product rejection pusher cylinder 152, a defective product rejection pusher head 153, a defective product rejection chute 154, a defective product storage box 155, and a defective product rejection positioning sensor 156. The defective product rejection pusher cylinder 152 and the defective product rejection chute 154 are both mounted on the defective product rejection bracket 151. The output rod of the defective product rejection pusher cylinder 152 is connected to the defective product rejection pusher head 153. The defective product rejection pusher head 153 is located at the entrance of the defective product rejection chute 154. The defective product storage box 155 is located below the exit of the defective product rejection chute 154. The defective product rejection positioning sensor 156 is located on both sides of the entrance of the defective product rejection chute 154.

[0063] When defective products that have passed visual inspection are delivered, the defective product rejection pusher cylinder 152 can drive the defective product rejection pusher head 153 to push the defective product into the defective product rejection chute 154, and finally fall into the defective product storage box 155 through the defective product rejection chute 154.

[0064] like Figure 15 As shown, the carrier tape packaging mechanism 17 may include components such as a carrier tape conveyor 171, a film cover unwinding reel 172, a film cover heat sealing block 173, and a heat sealing block lifting drive cylinder 174. The carrier tape conveyor 171 can transport the carrier tape, and the heat sealing block lifting drive cylinder 174 can drive the film cover heat sealing block 173 to move downwards to heat-melt the film cover to the top of the carrier tape. Depending on actual needs, the carrier tape packaging mechanism 17 of this embodiment can adopt various carrier tape packaging mechanisms currently available on the market.

[0065] like Figure 15As shown, the carrier tape shortage detection mechanism 18 may include a carrier tape shortage detection camera 181 and a carrier tape shortage detection light source 182. Both the carrier tape shortage detection camera 181 and the carrier tape shortage detection light source 182 are mounted on the carrier tape packaging mechanism 17, with the carrier tape shortage detection camera 181 located above the carrier tape shortage detection light source 182. The carrier tape shortage detection camera 181 can detect whether there is any leakage on the carrier tape.

[0066] like Figure 16 and Figure 17As shown, the carrier tape feeding mechanism 19 may include an inductive feeder 191 and an inductive feeding device. The inductive feeding device may include a carrier tape feeding advance / retreat cylinder 192, a feeding advance / retreat moving seat 193, a carrier tape feeding translation cylinder 194, a carrier tape feeding translation seat 195, a carrier tape feeding translation guide rail 196, an L-shaped translation fine-tuning support 197, a translation fine-tuning screw 198, a lifting fine-tuning screw 199, a lifting fine-tuning support 1910, a carrier tape feeding lifting frame 1911, a carrier tape feeding lifting cylinder 1912, a carrier tape feeding lifting guide rail 1913, a suction cup fixing seat 1914, a feeding suction cup 1915, and a suction cup rotating seat 1916. The suction cup rotating shaft 1917 and suction cup return spring 1918, the feeding advance / retract moving seat 193 and the carrier belt feeding translation cylinder 194 are all mounted on the moving slide of the carrier belt feeding advance / retract cylinder 192. The carrier belt feeding translation seat 195 is slidably connected to the feeding advance / retract moving seat 193 via the carrier belt feeding translation guide rail 196. The lower end of the translation fine-tuning support 197 has a horizontally arranged first adjustment waist-shaped hole 1919, and the upper end of the translation fine-tuning support 197 has a vertically arranged second adjustment waist-shaped hole 1920. The translation fine-tuning support 197 is connected to the carrier belt feeding translation seat 195 via a first screw installed in the first adjustment waist-shaped hole 1919. The translation fine-tuning screw 198 is horizontally mounted on one end of the carrier belt feeding translation seat 195 via the first screw seat 1921. One end of the translation fine-tuning screw 198 is threadedly connected to the end threaded hole at the lower end of the translation fine-tuning support 197. The translation fine-tuning support 197 is connected to the lifting fine-tuning support 1910 via the second screw installed in the second adjusting oblong hole 1920. The lifting fine-tuning screw 199 is longitudinally mounted on the translation fine-tuning support 197 via the second screw seat 1922. One end of the lifting fine-tuning screw 199 is threadedly connected to the end threaded hole at the lower end of the lifting fine-tuning support 1910. The carrier belt feeding lifting frame 1911 is connected to the carrier belt feeding lifting guide rail 1910. 13 is slidably connected to the lifting fine-tuning support 1910. The carrier belt feeding lifting cylinder 1912 is installed on the lifting fine-tuning support 1910. The output rod of the carrier belt feeding lifting cylinder 1912 is connected to the carrier belt feeding lifting frame 1911 and can drive it to move up and down. The suction cup fixing seat 1914 is installed at one end of the carrier belt feeding lifting frame 1911. One end of the suction cup rotating seat 1916 is rotatably connected to the suction cup fixing seat 1914 through the suction cup rotating shaft 1917. The suction cup return spring 1918 is installed between one end of the suction cup rotating seat 1916 and the suction cup fixing seat 1914. The feeding suction cup 1915 is installed at the other end of the suction cup rotating seat 1916.

[0067] Preferably, the inductor feeder 191 in this embodiment can be an existing feeder film-tear feeder, which can tear open the film cover on the pre-prepared replenishment carrier belt to expose the fabric inductor on the replenishment carrier belt. Of course, other types of carrier belt feeders can also be used depending on actual needs.

[0068] When the carrier tape shortage detection mechanism 18 detects that there is a slot on the carrier tape of the carrier tape packaging mechanism 17 that does not contain an inductor, the feeding suction cup 1915 can pick up the feeding inductor on the feeding carrier tape and place it into the slot under the drive of the carrier tape feeding advance and retreat cylinder 192 and the carrier tape feeding translation cylinder 194.

[0069] In summary, this utility model has a reasonable structural layout, integrating inductor automated testing and inductor packaging functions. It occupies a small space and can complete a series of automated operations such as automatic feeding, automatic handling, automatic position correction, automatic polarity detection, automatic direction rotation, automatic RDC detection, automatic interlayer detection, automatic inductance value detection, automatic classification of defective products, automatic detection of inductor appearance defects, automatic carrier tape packaging, and automatic carrier tape replenishment. It greatly improves production efficiency and reduces production costs.

[0070] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. An integrated machine for inductance testing and packaging, characterized in that: The system includes a frame, a turntable rotation and lifting drive mechanism for rotating and switching workstations of the inductor feeding mechanism, a feeding mechanism for picking up inductors, an inductor feeding mechanism for providing inductors, a receiving mechanism for receiving inductors output from the inductor feeding mechanism, a first correction and positioning mechanism for initial position correction of the inductors, a polarity detection mechanism for detecting the positive and negative terminals of the inductor leads, a directional rotation mechanism for rotating the inductors 180 degrees to adjust the lead direction, an RDC detection mechanism for performing RDC testing on the inductors, an interlayer detection mechanism for performing interlayer testing on the inductors, an inductance value detection mechanism for detecting the inductance value of the inductors, a defective product sorting and sorting mechanism for classifying and collecting defective products that have undergone RDC testing, interlayer testing, and inductance value testing, a visual inspection mechanism for visually inspecting bottom defects of the inductors, a defective product rejection mechanism for rejecting and sorting visually inspected defective products, and a second correction and positioning mechanism for secondary position correction of the inductors. The system includes a carrier tape packaging mechanism for encapsulating inductors calibrated by a second calibration and positioning mechanism, a carrier tape shortage detection mechanism for detecting whether there is leakage discharge inductor in the carrier tape's receiving slot, and a carrier tape replenishment mechanism for picking up pre-prepared inductors to be replenished into the leakage discharge inductor receiving slot on the carrier tape. The turntable rotation and lifting drive mechanism is mounted on a frame. Several material suction mechanisms are provided and evenly installed on the edge of the turntable portion of the turntable rotation and lifting drive mechanism. The receiving mechanism, the first calibration and positioning mechanism, the polarity detection mechanism, the direction rotation mechanism, the RDC detection mechanism, the interlayer detection mechanism, the inductance value detection mechanism, the defective product classification and discharge mechanism, the visual inspection mechanism, the defective product rejection mechanism, the second calibration and positioning mechanism, and the carrier tape packaging mechanism are respectively mounted on the frame and arranged around the turntable rotation and lifting drive mechanism. The discharge end of the inductor feeding mechanism is connected to the receiving mechanism. The carrier tape shortage detection mechanism is mounted on the carrier tape packaging mechanism, and the carrier tape replenishment mechanism is located on the side of the carrier tape packaging mechanism.

2. The inductance testing and packaging integrated machine according to claim 1, characterized in that: The turntable rotation and lifting drive mechanism includes a lifting cam divider, a divider drive motor, a turntable connecting shaft, and a turntable. The output shaft of the divider drive motor is connected to the input shaft of the lifting cam divider, and the output shaft of the lifting cam divider is connected to the turntable through the turntable connecting shaft. The lifting cam divider can drive the turntable to rotate and lift intermittently. The suction mechanism includes a suction cup and a suction cup elastic seat. The suction cup is movably mounted on a rotating disk, and the upper end of the suction cup is connected to the rotating disk through the suction cup elastic seat.

3. The inductance testing and packaging integrated machine according to claim 1, characterized in that: The inductive feeding mechanism includes a vibratory feeder, a direct vibratory feeder, and a feeding track. The discharge port of the vibratory feeder is connected to the inlet end of the feeding track, the discharge end of the feeding track is connected to a receiving mechanism, and the direct vibratory feeder is installed at the bottom of the feeding track. The receiving mechanism includes a receiving bracket, a first XY axis displacement adjuster, a receiving seat, and a receiving position sensor. The bottom of the receiving bracket is mounted on the first XY axis displacement adjuster, the receiving seat is mounted on the top of the receiving bracket, the receiving seat has a receiving positioning groove, and the receiving position sensor is mounted on both sides of the receiving seat.

4. The inductance testing and packaging integrated machine according to claim 1, characterized in that: Both the first and second calibration positioning mechanisms include a calibration positioning bracket, a first XYZ axis displacement adjuster, a calibration positioning clamp, an opening clamp drive motor, and a calibration positioning sensor. The calibration positioning bracket is mounted on the first XYZ axis displacement adjuster, the opening clamp drive motor is mounted on the calibration positioning bracket, and the calibration positioning sensor is mounted on both sides of the calibration positioning clamp. The calibration positioning clamp includes a clamp base, a clamp slider, a central limiting block, a clamp, a closing clamp return spring, a drive bearing, and an opening clamp drive block. The clamp base is mounted on the calibration positioning bracket and has four centrally symmetrically arranged sliding grooves. The clamp slider is movably mounted in the four sliding grooves, and the clamp is mounted on top of the four clamp sliders. The unit comprises a central limiting block installed at the top of the clamping seat and located between the four chuck sliders. Four clamping return springs are provided, installed on the outside of the clamping seat and located at the outer ends of the four chuck sliders. A drive bearing is installed on the inner ends of the four chuck sliders. An opening drive block is inserted into the middle of the clamping seat and located between the four chuck sliders. The opening drive block is connected to the output shaft of an opening drive motor. The opening drive block has a quadrilateral structure with rounded corners on its four sides. The outer wall of the opening drive block can contact the four drive bearings. The opening drive motor can drive the opening drive block to rotate, thereby opening the chucks on the chuck sliders.

5. The inductance testing and packaging integrated machine according to claim 1, characterized in that: The polarity detection mechanism includes a polarity detection bracket, a second XY axis displacement adjuster, a polarity detection seat, a polarity detection needle, and a polarity detection positioning sensor. The bottom of the polarity detection bracket is mounted on the second XY axis displacement adjuster, the polarity detection seat is mounted on the top of the polarity detection bracket, and a polarity detection positioning groove is formed on the polarity detection seat. The polarity detection needle is mounted on the polarity detection bracket and located directly below the polarity detection positioning groove, and the polarity detection positioning sensor is mounted on both sides of the polarity detection seat. The RDC detection mechanism includes an RDC detection bracket, a third XY axis displacement adjuster, an RDC detection seat, an RDC detection pin, and an RDC detection positioning sensor. The bottom of the RDC detection bracket is mounted on the third XY axis displacement adjuster, the RDC detection seat is mounted on the top of the RDC detection bracket, and the RDC detection seat has an RDC detection positioning groove. The RDC detection pin is mounted on the RDC detection bracket and located directly below the RDC detection positioning groove. The RDC detection positioning sensor is mounted on both sides of the interlayer detection seat. The interlayer detection mechanism includes an interlayer detection bracket, a fourth XY axis displacement adjuster, an interlayer detection seat, an interlayer detection pin, and an interlayer detection positioning sensor. The bottom of the interlayer detection bracket is mounted on the fourth XY axis displacement adjuster, the interlayer detection seat is mounted on the top of the interlayer detection bracket, and the interlayer detection seat has an interlayer detection positioning groove. The interlayer detection pin is mounted on the interlayer detection bracket and located directly below the interlayer detection positioning groove. The interlayer detection positioning sensor is mounted on both sides of the interlayer detection seat. The inductance detection mechanism includes an inductance detection bracket, a fifth XY axis displacement adjuster, an inductance detection seat, an inductance detection pin, and an inductance detection positioning sensor. The bottom of the inductance detection bracket is mounted on the fifth XY axis displacement adjuster, the inductance detection seat is mounted on the top of the inductance detection bracket, and the inductance detection seat has an inductance detection positioning groove. The inductance detection pin is mounted on the inductance detection bracket and located directly below the inductance detection positioning groove, and the inductance detection positioning sensor is mounted on both sides of the inductance detection seat.

6. The inductance testing and packaging integrated machine according to claim 1, characterized in that: The directional rotation mechanism includes a directional rotation bracket, a second XYZ axis displacement adjuster, a directional rotation shaft, a directional rotation seat, a directional rotation drive motor, directional rotation wheels, and a directional rotation belt. The directional rotation bracket is mounted on the second XYZ axis displacement adjuster. The directional rotation drive motor and the directional rotation shaft are respectively mounted on the directional rotation bracket. The directional rotation seat is mounted on the top of the directional rotation shaft and has a directional rotation positioning groove. The directional rotation wheels are mounted on the output shaft of the directional rotation drive motor and the directional rotation shaft. The directional rotation belt is fitted between the two directional rotation wheels. The directional rotation drive motor can drive the directional rotation seat on the directional rotation shaft to rotate 180 degrees each time through the directional rotation wheels and the directional rotation belt.

7. The inductance testing and packaging integrated machine according to claim 1, characterized in that: The defective product sorting and unloading mechanism includes a base plate, a support block, a top plate, an unloading seat, an unloading and pushing cylinder, an unloading and pushing head, a sorting and unloading positioning sensor, a sorting and unloading rotary drive motor, a sorting and unloading rotary seat, a rotary seat mounting bearing, a bottom mounting base, a sorting and unloading rotary belt, a sorting and unloading rotary wheel, a collection box, and a push-pull box. The support block is installed between the base plate and the top plate. The unloading seat, the unloading and pushing cylinder, and the sorting and unloading rotary drive motor are respectively installed on the top plate. The unloading seat has an inlet on one side and an unloading outlet at the bottom. The output rod of the unloading and pushing cylinder is connected to the unloading and pushing head, which faces the inlet of the unloading seat. The sorting and unloading positioning sensor is located on both sides outside the inlet of the unloading seat. The bottom mounting base is installed at the bottom of the top plate. The upper end of the sorting and unloading rotary seat is mounted on the top plate via the rotary seat mounting bearing. In the top plate through hole of the bracket top plate, the lower end of the sorting and discharging rotary seat is mounted in the mounting seat through hole of the bottom mounting seat through another rotary seat mounting bearing. The interior of the sorting and discharging rotary seat has a sorting and discharging channel that is inclined downward and outward. The upper channel inlet of the sorting and discharging channel is connected to the discharge port of the discharging seat, and the lower channel outlet of the sorting and discharging channel is connected to the collection box located below the bottom mounting seat. The sorting and discharging rotary wheel is mounted on the output shaft of the sorting and discharging rotary drive motor and the outer wall of the sorting and discharging rotary seat. The sorting and discharging rotary belt is fitted between the two sorting and discharging rotary wheels. There are several collection boxes, all of which are placed inside the push-pull box. The sorting and discharging rotary drive motor can drive the sorting and discharging rotary seat to rotate through the sorting and discharging rotary belt and the sorting and discharging rotary wheel, so that the lower channel outlet of the sorting and discharging channel of the sorting and discharging rotary seat is aligned with different collection boxes.

8. The inductance testing and packaging integrated machine according to claim 1, characterized in that: The visual inspection mechanism includes a visual inspection bracket, a visual inspection camera, and a 90-degree refractive light source, wherein the visual inspection camera and the 90-degree refractive light source are respectively mounted on the visual inspection bracket. The carrier tape shortage detection mechanism includes a carrier tape shortage detection camera and a carrier tape shortage detection light source. Both the carrier tape shortage detection camera and the carrier tape shortage detection light source are mounted on the carrier tape packaging mechanism, with the carrier tape shortage detection camera located above the carrier tape shortage detection light source.

9. The inductance testing and packaging integrated machine according to claim 1, characterized in that: The defective product rejection mechanism includes a defective product rejection bracket, a defective product rejection pusher cylinder, a defective product rejection pusher head, a defective product rejection chute, a defective product storage box, and a defective product rejection positioning sensor. The defective product rejection pusher cylinder and the defective product rejection chute are both mounted on the defective product rejection bracket. The output rod of the defective product rejection pusher cylinder is connected to the defective product rejection pusher head. The defective product rejection pusher head is located at the entrance of the defective product rejection chute. The defective product storage box is located below the exit of the defective product rejection chute. The defective product rejection positioning sensor is located on both sides of the entrance of the defective product rejection chute.

10. An integrated inductance testing and packaging machine according to claim 1, characterized in that: The carrier tape feeding mechanism includes an inductive feeder and an inductive feeding device. The inductive feeding device includes a carrier tape feeding advance / retreat cylinder, a feeding advance / retreat moving seat, a carrier tape feeding translation cylinder, a carrier tape feeding translation seat, a carrier tape feeding translation guide rail, an L-shaped translation fine-tuning support, a translation fine-tuning screw, a lifting fine-tuning screw, a lifting fine-tuning support, a carrier tape feeding lifting frame, a carrier tape feeding lifting cylinder, a carrier tape feeding lifting guide rail, a suction cup fixing seat, a feeding suction cup, a suction cup rotating seat, a suction cup rotating shaft, and a suction cup return spring. The feeding advance / retractable moving seat and the carrier belt feeding translation cylinder are both mounted on the moving slide of the carrier belt feeding advance / retractable cylinder. The carrier belt feeding translation seat is slidably connected to the feeding advance / retractable moving seat via a carrier belt feeding translation guide rail. The lower end of the translation fine-tuning support has a horizontally arranged first adjustment waist-shaped hole, and the upper end of the translation fine-tuning support has a vertically arranged second adjustment waist-shaped hole. The translation fine-tuning support is connected to the carrier belt feeding translation seat via a first screw installed in the first adjustment waist-shaped hole. The screw is horizontally mounted on one end of the carrier belt feeding translation seat via a first screw seat. One end of the translation fine-tuning screw is threadedly connected to the end threaded hole at the lower end of the translation fine-tuning support. The translation fine-tuning support is connected to the lifting fine-tuning support via a second screw installed in the second adjusting oblong hole. The lifting fine-tuning screw is longitudinally mounted on the translation fine-tuning support via a second screw seat. One end of the lifting fine-tuning screw is threadedly connected to the end threaded hole at the lower end of the lifting fine-tuning support. The carrier belt feeding lifting frame is connected via the carrier belt feeding lifting... The guide rail is slidably connected to the lifting and fine-tuning support. The carrier belt feeding lifting cylinder is installed on the lifting and fine-tuning support. The output rod of the carrier belt feeding lifting cylinder is connected to the carrier belt feeding lifting frame and can drive it to move up and down. The suction cup fixing seat is installed at one end of the carrier belt feeding lifting frame. One end of the suction cup rotating seat is rotatably connected to the suction cup fixing seat through the suction cup rotating shaft. The suction cup return spring is installed between one end of the suction cup rotating seat and the suction cup fixing seat. The feeding suction cup is installed at the other end of the suction cup rotating seat.

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