Inductance testing and packaging all-in-one machine

Abstract

The invention 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. 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] The present invention relates to the field of automated detection technology, and more specifically, to an inductance testing and packaging integrated machine. Background Art

[0002] An inductor is a component that can convert electrical energy into magnetic energy and store it. An inductor is also called a choke, a reactor, or a dynamic reactor. In the production process of inductors, after the inductors are produced, they need to undergo a variety of performance tests, such as RDC testing, inductance value testing, appearance defect testing, etc., and after the tests are completed, the inductors need to be packaged. However, the above-mentioned testing operations and packaging operations are generally completed manually, which is troublesome and time-consuming, and has low production efficiency, which is not conducive to production. Although some inductor testing equipment and packaging equipment have appeared on the market, the layout of the existing inductor testing equipment is unreasonable and inconvenient to use, and the inductor testing equipment and packaging equipment are two separate and independently set machines, which occupy a large space. Summary of the invention

[0003] The object of the present invention is to overcome the above-mentioned defects in the prior art and to provide an inductor testing and packaging all-in-one machine which integrates the functions of inductor automatic testing and inductor packaging, occupies a small space, and can complete a series of automated operations such as automatic loading, 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 packaging, and automatic carrier replenishment.

[0004] To achieve the above-mentioned purpose, the present invention provides an inductor testing and packaging integrated machine, including a frame, a turntable rotating and lifting driving machine for driving a suction mechanism to rotate and switch workstations, a suction mechanism for sucking inductors, an inductor feeding mechanism for providing inductors, a receiving mechanism for receiving the inductors output by the inductor feeding mechanism, a first correction positioning mechanism for first correcting the position of the inductor, a polarity detection mechanism for detecting the positive and negative poles of the inductor pins, a direction rotation mechanism for rotating the inductor 180 degrees to adjust the direction of the inductor pins, 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 performing inductance value detection on the inductor, a defective product classification and discharge mechanism for classifying, discharging and collecting defective products that have passed RDC detection, defective products that have passed interlayer detection and defective products that have passed inductance value detection, a visual detection mechanism for visually detecting bottom defects of the inductor, a defective product rejection mechanism for rejecting and discharging defective products that have passed visual detection, and a defective product position detection mechanism for performing RDC detection on the inductor. a second correction and positioning mechanism for performing a second correction, a carrier packaging mechanism for packaging the inductor corrected by the second correction and positioning mechanism through a carrier, a carrier shortage detection mechanism for detecting whether there is a leaking inductor in the receiving groove of the carrier, and a carrier replenishing mechanism for sucking the pre-prepared inductor to be replenished into the receiving groove of the leaking inductor on the carrier, the turntable rotating and lifting driving mechanism is installed on the frame, the suction mechanism is provided with a plurality of and is evenly installed on the edge of the turntable part of the turntable rotating and lifting driving mechanism, the receiving mechanism, the first correction 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 detection mechanism, the defective product rejection mechanism, the second correction and positioning mechanism and the carrier packaging mechanism are respectively installed on the frame and arranged around the turntable rotating and lifting driving mechanism, the discharge end of the inductor feeding mechanism is connected to the receiving mechanism, the carrier shortage detection mechanism is installed on the carrier packaging mechanism, and the carrier replenishing mechanism is located on the side of the carrier 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 rotating disk. 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 rotating disk through the turntable connecting shaft. The lifting cam divider can drive the rotating disk to intermittently rotate and lift.

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

[0007] Preferably, the inductive feeding mechanism comprises a vibration plate, a direct vibration feeder and a feeding track, the discharge port of the vibration plate is connected to the feeding end of the feeding track, the discharge end of the feeding track is connected to the receiving mechanism, and the direct vibration feeder is installed at the bottom of the feeding track;

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

[0009] Preferably, the first correction positioning mechanism and the second correction positioning mechanism both include a correction positioning bracket, a first XYZ axis displacement regulator, a correction positioning clamp, a clamp opening drive motor and a correction in-place sensor, the correction positioning bracket is installed on the first XYZ axis displacement regulator, the clamp opening drive motor is installed on the correction positioning bracket, and the correction in-place sensor is installed on both sides of the correction positioning clamp, the correction positioning clamp includes a clamp seat, a clamp slide block, a middle limit block, a clamp, a clamp closing reset spring, a drive bearing and a clamp opening drive block, the clamp seat is installed on the correction positioning bracket, and the clamp seat is provided with four sliding grooves arranged in a central symmetrical manner, the clamp slide block is movably installed in the four sliding grooves, and the clamp is installed on the four clamp slides The top of the block, the middle limit block is installed on the top of the clamp seat and is located between the four chuck sliders, the four closing clamp reset springs are provided, the closing clamp reset springs are installed on the outside of the clamp seat and are located at the outer ends of the four chuck sliders, the driving bearings are installed on the inner ends of the four chuck sliders, the opening clamp drive block is inserted into the inner middle position of the clamp seat and is located between the four chuck sliders, the opening clamp drive block is connected to the output shaft of the opening clamp drive motor, the opening clamp drive block adopts a quadrilateral structure and its four corners are respectively provided with rounded corners, the outer wall of the opening clamp drive block can contact the four driving bearings, and the opening clamp drive motor can drive the opening clamp drive block to rotate, thereby driving the chuck on the chuck slider to open through the opening clamp drive block.

[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 in-position sensor, the bottom of the polarity detection bracket is installed on the second XY-axis displacement adjuster, the polarity detection seat is installed on the top of the polarity detection bracket, a polarity detection positioning groove is provided on the polarity detection seat, the polarity detection needle is installed on the polarity detection bracket and is located directly below the polarity detection positioning groove, and the polarity detection in-position sensor is installed on both sides of the polarity detection seat.

[0011] Preferably, the RDC detection mechanism comprises an RDC detection bracket, a third XY-axis displacement regulator, an RDC detection seat, an RDC detection needle and an RDC detection in-position sensor, the bottom of the RDC detection bracket is mounted on the third XY-axis displacement regulator, the RDC detection seat is mounted on the top of the RDC detection bracket, an RDC detection positioning groove is provided on the RDC detection seat, the RDC detection needle is mounted on the RDC detection bracket and is located directly below the RDC detection positioning groove, and the RDC detection in-position sensor is mounted on both sides of the interlayer detection seat;

[0012] Preferably, the interlayer detection mechanism comprises an interlayer detection bracket, a fourth XY-axis displacement regulator, an interlayer detection seat, an interlayer detection needle and an interlayer detection in-position sensor, the bottom of the interlayer detection bracket is mounted on the fourth XY-axis displacement regulator, the interlayer detection seat is mounted on the top of the interlayer detection bracket, an interlayer detection positioning groove is provided on the interlayer detection seat, the interlayer detection needle is mounted on the interlayer detection bracket and is located directly below the interlayer detection positioning groove, and the interlayer detection in-position sensor is mounted on both sides of the interlayer detection seat;

[0013] Preferably, the inductance value detection mechanism includes an inductance value detection bracket, a fifth XY-axis displacement adjuster, an inductance value detection seat, an inductance value detection needle and an inductance value detection in-position sensor, the bottom of the inductance value detection bracket is installed on the fifth XY-axis displacement adjuster, the inductance value detection seat is installed on the top of the inductance value detection bracket, an inductance value detection positioning groove is provided on the inductance value detection seat, the inductance value detection needle is installed on the inductance value detection bracket and is located directly below the inductance value detection positioning groove, and the inductance value detection in-position sensor is installed on both sides of the inductance value detection seat.

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

[0015] Preferably, the defective product classification and discharge mechanism includes a bracket bottom plate, a bracket support block, a bracket top plate, a discharge seat, a discharge pushing cylinder, a discharge pushing head, a classification and discharge in place sensor, a classification and discharge rotary drive motor, a classification and discharge rotating seat, a rotating seat mounting bearing, a bottom mounting seat, a classification and discharge rotating belt, a classification and discharge rotating wheel, a collecting box and a push-pull box. The bracket support block is installed between the bracket bottom plate and the bracket top plate, and the discharge seat, the discharge pushing cylinder and the classification and discharge rotating drive motor are respectively installed on the bracket top plate. A feed port is provided on one side of the discharge seat, and a discharge port is provided at the bottom of the discharge seat. The output rod of the discharge pushing cylinder is connected to the discharge pushing head, and the discharge pushing head is opposite to the feed port of the discharge seat. The classification and discharge in place sensor is located on both sides of the outside of the feed port of the discharge seat, and the bottom mounting seat is installed at the bottom of the bracket top plate. The upper end of the classification and discharge rotating seat is mounted with a bearing through the rotating seat. The discharging opening of the collecting box is arranged on the upper surface of the collecting box, and the discharging opening of the collecting box is arranged on the upper surface of the collecting box.

[0016] Preferably, the visual detection mechanism comprises a visual detection bracket, a visual detection camera and a 90-degree refraction light source, and the visual detection camera and the 90-degree refraction light source are respectively mounted on the visual detection bracket.

[0017] Preferably, the carrier shortage detection mechanism includes a carrier shortage detection camera and a carrier shortage detection light source, both of which are installed on the carrier packaging mechanism, and the carrier shortage detection camera is located above the carrier 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 slide, a defective product storage box, and a defective product rejection in-place sensor. The defective product rejection pushing cylinder and the defective product rejection slide are both installed 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 slide, the defective product storage box is located below the exit of the defective product rejection slide, and the defective product rejection in-place sensors are located on both sides of the entrance of the defective product rejection slide.

[0019] Preferably, the carrier feeding mechanism includes an inductive feeder and an inductive feeding loading device, and the inductive feeding loading device includes a carrier feeding advance and retreat cylinder, a feeding advance and retreat moving seat, a carrier feeding translation cylinder, a carrier feeding translation seat, a carrier 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 feeding lifting frame, a carrier feeding lifting cylinder, a carrier 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 The return spring, the material feeding advance and retreat moving seat and the carrier material feeding translation cylinder are both installed on the moving slide of the carrier material feeding advance and retreat cylinder, the carrier material feeding translation seat is slidably connected to the material feeding advance and retreat moving seat through the carrier material feeding translation guide rail, the lower end of the translation fine-tuning support is provided with a horizontally arranged first waist-shaped adjustment hole, the upper end of the translation fine-tuning support is provided with a longitudinally arranged second waist-shaped adjustment hole, the translation fine-tuning support is connected to the carrier material feeding translation seat by a first screw installed in the first adjustment waist-shaped hole, the translation fine-tuning support is connected to the carrier material feeding translation seat by a first screw installed in the first adjustment waist-shaped hole, The translation fine-tuning screw is horizontally installed at one end of the carrier tape feeding translation seat through the first screw seat, one end of the translation fine-tuning screw is threadedly connected to the end threaded hole of the lower end of the translation fine-tuning support, the translation fine-tuning support is connected to the lifting fine-tuning support through the second screw installed in the second adjustment waist-shaped hole, the lifting fine-tuning screw is longitudinally installed on the translation fine-tuning support through the second screw seat, one end of the lifting fine-tuning screw is threadedly connected to the end threaded hole of the lower end of the lifting fine-tuning support, and the carrier tape feeding lifting frame is connected to the carrier tape feeding lifting frame through the carrier tape feeding lifting frame. The lifting guide rail is slidably connected with the lifting fine-adjustment support, the carrier tape feeding lifting cylinder is installed on the lifting fine-adjustment support, the output rod of the carrier tape feeding lifting cylinder is connected with the carrier tape 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 tape feeding lifting frame, one end of the suction cup rotating seat is rotatably connected with 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, and the feeding suction cup is installed at the other end of the suction cup rotating seat.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The structure of the invention is reasonable in layout. The frame is provided with a turntable rotating lifting drive mechanism, a material suction mechanism, an inductor feeding mechanism, a material 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 discharge mechanism, a visual detection mechanism, a defective product rejection mechanism, a second correction and positioning mechanism, a carrier packaging mechanism, a carrier shortage detection mechanism and a carrier replenishment mechanism. It integrates the functions of inductor automatic testing and inductor packaging, occupies a small space, and can complete a series of automated operations such as automatic feeding, automatic transportation, 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 packaging, and automatic carrier replenishment, thereby greatly improving production efficiency and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of an inductance testing and packaging integrated machine provided by an embodiment of the present invention;

[0024] Figure 2 is a top view of an inductance testing and packaging integrated machine provided by an embodiment of the present invention;

[0025] Figure 3 It is a structural schematic diagram of a turntable rotation and lifting drive machine and a material suction mechanism provided in an embodiment of the present invention;

[0026] Figure 4 is a structural schematic diagram of an inductor feeding mechanism provided in an embodiment of the present invention;

[0027] Figure 5 It is a structural schematic diagram of a material receiving mechanism provided in an embodiment of the present invention;

[0028] Figure 6 is a structural schematic diagram of a first correction and positioning mechanism provided in an embodiment of the present invention;

[0029] Figure 7 is an exploded view of a correction and positioning clamp provided in an embodiment of the present invention;

[0030] Figure 8 It is a schematic diagram of the structure of a polarity detection mechanism, an RDC detection mechanism, an interlayer detection mechanism or an inductance detection mechanism provided in an embodiment of the present invention;

[0031] Fig. 9 is a structural schematic diagram of a direction rotation mechanism provided by an embodiment of the present invention;

[0032] Fig.10 It is a structural schematic diagram of a defective product classification and discharging mechanism provided in an embodiment of the present invention;

[0033] Fig.11 It is an exploded view of the upper structure of the defective product classification and discharging mechanism provided by an embodiment of the present invention;

[0034] Fig.12 is a cross-sectional view of a classification and discharge rotating seat provided in an embodiment of the present invention;

[0035] Fig.13 is a structural schematic diagram of a visual detection mechanism provided by an embodiment of the present invention;

[0036] Fig.14 is a structural schematic diagram of a defective product rejection mechanism provided by an embodiment of the present invention;

[0037] Fig.15 It is a structural schematic diagram of a carrier tape packaging mechanism and a carrier tape shortage detection mechanism provided by an embodiment of the present invention;

[0038] Fig.16 is a structural schematic diagram of a carrier belt feeding mechanism provided in an embodiment of the present invention;

[0039] Fig.17 It is a schematic diagram of the main structure of the carrier belt feeding mechanism provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Please refer to Figure 1 and Figure 2The embodiment of the present invention provides an inductor testing and packaging integrated machine, including a frame 1, a turntable rotation and lifting driving machine 3 for driving a suction mechanism to rotate and switch workstations, a suction mechanism 4 for sucking inductors, an inductor feeding mechanism 5 for providing inductors, a receiving mechanism 6 for receiving the inductors output by the inductor feeding mechanism 5, a first correction positioning mechanism 7 for first correction of the position of the inductor, a polarity detection mechanism 8 for detecting the positive and negative poles of the inductor pins, a direction rotation mechanism 9 for rotating the inductor 180 degrees to adjust the pin direction of the inductor, and a first correction positioning mechanism 7 for first correction of the position of the inductor. An RDC detection mechanism 10 for performing RDC detection, an interlayer detection mechanism 11 for performing interlayer detection on the inductor, an inductance value detection mechanism 12 for performing inductance value detection on the inductor, a defective product classification and sorting mechanism 13 for classifying and sorting defective products that have passed RDC detection, defective products that have passed interlayer detection, and defective products that have passed inductance value detection, a visual detection mechanism 14 for visually detecting the bottom defects of the inductor, a defective product rejection mechanism 15 for rejecting and sorting defective products that have passed visual detection, and a third device 16 for performing a second correction on the position of the inductor. The second correction and positioning mechanism 16, a carrier packaging mechanism 17 for packaging the inductor corrected by the second correction and positioning mechanism 16 through a carrier tape, a carrier shortage detection mechanism 18 for detecting whether there is a leaking inductor in the receiving groove of the carrier tape, and a carrier replenishment mechanism 19 for sucking the pre-prepared inductor to be replenished into the receiving groove of the leaking inductor on the carrier tape, the turntable rotating and lifting driving mechanism 3 is installed on the frame 1, the suction mechanism 4 is provided with a plurality of and is evenly installed on the edge of the turntable part of the turntable rotating and lifting driving mechanism 3, the material receiving mechanism 6, the first correction 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 discharge mechanism 13, visual inspection mechanism 14, defective product rejection mechanism 15, second correction and positioning mechanism 16 and carrier packaging mechanism 17 are respectively installed on the frame 1 and arranged around the turntable rotation and lifting drive mechanism 3, the discharge end of the inductance feeding mechanism 5 is connected to the receiving mechanism 6, the carrier shortage detection mechanism 18 is installed on the carrier packaging mechanism 17, and the carrier replenishing mechanism 19 is located on the side of the carrier packaging mechanism 17.

[0042] The various components of this embodiment are described in detail below in conjunction with 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 rotating disk 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 rotating disk 34 through the turntable connecting shaft 33. The lifting cam divider 31 can drive the rotating disk 34 to intermittently rotate and lift.

[0044] like Figure 3 As shown, the material suction mechanism 4 may include a material suction cup 41 and a suction cup elastic seat 42. The material suction cup 41 is movably mounted on the rotating disk 34, and the upper end of the material 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 to protect the material 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 to switch between different workstations.

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

[0047] During feeding, the inductors output from the vibration plate 51 can be transported one by one through the feeding track 53 to the receiving mechanism 6 for transfer.

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

[0049] like Figure 6 and Figure 7As shown, the first correction positioning mechanism 7 and the second correction positioning mechanism 16 may include a correction positioning bracket 71, a first XYZ axis displacement regulator 72, a correction positioning clamp 73, a clamp opening drive motor 74 and a correction in-place sensor 75. The correction positioning bracket 71 is installed on the first XYZ axis displacement regulator 72, the clamp opening drive motor 74 is installed on the correction positioning bracket 71, and the correction in-place sensor 75 is installed on both sides of the correction positioning clamp 73. The correction positioning clamp 73 may include a clamp seat 731, a clamp slide block 732, a middle limit block 733, a clamp 734, a clamp closing reset spring 735, a drive bearing 736 and an clamp opening drive block 737. The clamp seat 731 is installed on the correction positioning bracket 71, and four sliding grooves arranged in a central symmetrical manner are provided on the clamp seat 731. The clamp slide block 732 is movably installed in the four sliding grooves. The head 734 is installed on the top of the four chuck sliders 732, the middle limit block 733 is installed on the top of the clamp seat 731 and is located between the four chuck sliders 732, the middle limit block 733 can limit the four chuck sliders 732, four closing clamp reset springs 735 are provided, the closing clamp reset springs 735 are installed on the outside of the clamp seat 731 and are located at the outer ends of the four chuck sliders 732, the driving bearings 736 are installed on the inner ends of the four chuck sliders 732, the opening clamp drive block 737 is inserted into the inner middle position of the clamp seat 731 and is located between the four chuck sliders 732, the opening clamp drive block 737 is connected to the output shaft of the opening clamp drive motor 74, the opening clamp drive block 737 adopts a quadrilateral structure and its four corners are respectively provided with rounded corners, and the outer wall of the opening clamp drive block 737 can contact the four driving bearings 736.

[0050] When the suction cup 41 delivers the inductor, the clamping drive motor 74 can drive the clamping drive block 737 to rotate, and the four corners of the clamping drive block 737 can push the four drive bearings 736 to move the four chuck slide blocks 732 outward. At this time, the four chucks 734 are opened, and 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 closing reset spring 735, the four chuck slide blocks 732 and the four chucks 734 are reset inward, so that the four chucks 734 can clamp the four sides of the inductor together to correct and position the inductor. When the correction is completed, the four chucks 734 are opened 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 in-position sensor 85. The bottom of the polarity detection bracket 81 is installed on the second XY-axis displacement adjuster 82, the polarity detection seat 83 is installed on the top of the polarity detection bracket 81, a polarity detection positioning groove 86 is provided on the polarity detection seat 83, the polarity detection needle 84 is installed on the polarity detection bracket 81 and is located directly below the polarity detection positioning groove 86, and the polarity detection in-position sensor 85 is installed on both sides of the polarity detection seat 83.

[0052] When the inductor is placed in the polarity detection positioning groove 86 of the polarity detection seat 83, the two polarity detection needles 84 can contact the positive pin and the negative pin of the inductor respectively, so as to detect whether the direction of the inductor is correct.

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

[0054] When the pin directions of the inductor are opposite, the direction rotation driving motor 95 can drive the direction rotation seat 94 on the direction rotation shaft 93 to rotate 180 degrees through the direction rotation wheel 96 and the direction rotation belt 97.

[0055] In this embodiment, adjusting the direction of the inductor is beneficial to the subsequent RDC detection, interlayer detection mechanism and inductance value detection, and also facilitates the inductor to be placed in the receiving slot of the carrier 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 in-position sensor 105. The bottom of the RDC detection bracket 101 is installed on the third XY-axis displacement adjuster 102, the RDC detection seat 103 is installed on the top of the RDC detection bracket 101, an RDC detection positioning groove 106 is opened on the RDC detection seat 103, the RDC detection needle 104 is installed on the RDC detection bracket 101 and is located directly below the RDC detection positioning groove 106, and the RDC detection in-position sensor 105 is installed 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 regulator 112, an interlayer detection seat 113, an interlayer detection needle 114 and an interlayer detection in-position sensor 115. The bottom of the interlayer detection bracket 111 is mounted on the fourth XY-axis displacement regulator 112, the interlayer detection seat 113 is mounted on the top of the interlayer detection bracket 111, an interlayer detection positioning groove 116 is provided on the interlayer detection seat 113, the interlayer detection needle 114 is mounted on the interlayer detection bracket 111 and is located directly below the interlayer detection positioning groove 116, and the interlayer detection in-position sensor 115 is mounted on both sides of the interlayer detection seat 113;

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

[0059] like Fig.10 , Fig.11 and Fig.12As shown, the defective product classification and discharge mechanism 13 may include a bracket bottom plate 131, a bracket support block 132, a bracket top plate 133, a discharge seat 134, a discharge pushing cylinder 135, a discharge pushing head 136, a classification and discharge in place sensor 137, a classification and discharge rotating drive motor 138, a classification and discharge rotating seat 139, a rotating seat mounting bearing 1310, a bottom mounting seat 1311, a classification and discharge rotating belt 1312, a classification and discharge rotating wheel 1313, a collection box 1314 and a push-pull box 1315. The bracket support block 132 is mounted on the bracket bottom plate 131 and the bracket top plate 133. The discharging seat 134, the discharging push cylinder 135 and the classification discharging rotary drive motor 138 are respectively installed on the bracket top plate 133, a feeding port 1341 is provided on one side of the discharging seat 134, a discharging port 1342 is provided at the bottom of the discharging seat 134, the output rod of the discharging push cylinder 135 is connected with the discharging push head 136, the discharging push head 136 is facing the feeding port 1341 of the discharging seat 134, the classification discharging in place sensor 137 is located on both sides of the outside of the feeding port 1341 of the discharging seat 134, and the bottom mounting seat 1311 is installed on the bracket top plate. The bottom of 133, the upper end of the classification and discharge rotating seat 139 is installed in the top plate through hole of the bracket top plate 133 through the rotating seat mounting bearing 1310, and the lower end of the classification and discharge rotating seat 139 is installed in the mounting seat through hole located at the bottom mounting seat 1311 through another rotating seat mounting bearing 1310. The classification and discharge rotating seat 139 is penetrated by a classification and discharge channel 1391 arranged downward and outwardly inclined from top to bottom, the upper end channel entrance of the classification and discharge channel 1391 is connected to the discharge port 1342 of the discharge seat 134, and the lower end channel outlet of the classification and discharge channel 1391 is connected to the discharge port 1342 of the discharge seat 134. Towards the collection box 1314 located below the bottom mounting seat 1311, the classification and discharge rotating wheel 1313 is installed on the output shaft of the classification and discharge rotating drive motor 138 and the outer wall of the classification and discharge rotating seat 139, and the classification and discharge rotating belt 1312 is set between the two classification and discharge rotating wheels 1313. The collection box 1314 can be provided with four and combined in pairs. The first collection box can collect defective products detected by RDC, the second collection box can collect defective products detected between layers, the third collection box can collect defective products detected by inductance value, and the fourth collection box can be an empty box. Among them, all the collection boxes 1314 are placed inside the push-pull box 1315, and the push-pull box 1315 can carry all the collection boxes 1314 for push-pull movement.

[0060] When it is necessary to classify and discharge defective products of 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, and then the defective products fall into the classification discharge channel 1391 of the classification discharge rotating seat 139 through the discharge port 1342 of the discharge seat 134. The classification discharge rotating drive motor 138 can drive the classification discharge rotating seat 139 to rotate through the classification discharge rotating belt 1312 and the classification discharge rotating wheel 1313, so that the lower end channel outlet of the classification discharge channel 1391 of the classification discharge rotating seat 139 is aligned with different collection boxes 1314.

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

[0062] like Fig.14 As shown, the defective product rejection mechanism 15 may include a defective product rejection bracket 151, a defective product rejection pushing cylinder 152, a defective product rejection pushing head 153, a defective product rejection slide 154, a defective product storage box 155, and a defective product rejection in-place sensor 156. The defective product rejection pushing cylinder 152 and the defective product rejection slide 154 are both installed on the defective product rejection bracket 151, the output rod of the defective product rejection pushing cylinder 152 is connected to the defective product rejection pushing head 153, the defective product rejection pushing head 153 is located at the entrance of the defective product rejection slide 154, the defective product storage box 155 is located below the exit of the defective product rejection slide 154, and the defective product rejection in-place sensor 156 is located on both sides of the entrance of the defective product rejection slide 154.

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

[0064] like Fig.15 As shown, the carrier tape packaging mechanism 17 may include a carrier tape conveyor 171, a film cover unwinding disk 172, a film cover heat sealing block 173, a heat sealing block lifting and driving cylinder 174, and other components. The carrier tape conveyor 171 can convey the carrier tape, and the heat sealing block lifting and driving cylinder 174 can drive the film cover heat sealing block 173 to move downward to heat-melt the film cover to the top of the carrier tape. According to 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 Fig.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 of which are mounted on the carrier tape packaging mechanism 17, and the carrier tape shortage detection camera 181 is located above the carrier tape shortage detection light source 182. The carrier tape shortage detection camera 181 can detect whether there is material leakage on the carrier tape.

[0066] like Fig.16 and Fig.17As shown, the carrier material replenishment mechanism 19 may include an inductor feeder 191 and an inductor material replenishment loading device, and the inductor material replenishment loading device may include a carrier material replenishment advance and retreat cylinder 192, a replenishment advance and retreat moving seat 193, a carrier material replenishment translation cylinder 194, a carrier material replenishment translation seat 195, a carrier material replenishment 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 material replenishment lifting frame 1911, a carrier material replenishment lifting cylinder 1912, a carrier material replenishment lifting guide rail 1913, a suction cup fixing seat 1914, a replenishment suction cup 1915, a suction cup rotating seat 1916, The suction cup rotating shaft 1917 and the suction cup reset spring 1918, the feeding material advancing and retreating movable seat 193 and the carrier feeding material translation cylinder 194 are all installed on the movable slide of the carrier feeding material advancing and retreating cylinder 192, and the carrier feeding material translation seat 195 is slidably connected to the feeding material advancing and retreating movable seat 193 through the carrier feeding material translation guide rail 196. The lower end of the translation fine-tuning support 197 is provided with a horizontally arranged first waist-shaped adjustment hole 1919, and the upper end of the translation fine-tuning support 197 is provided with a longitudinally arranged second waist-shaped adjustment hole 1920. The translation fine-tuning support 197 is connected to the carrier feeding material translation seat 195 through a first screw installed in the first adjustment waist-shaped hole 1919. The translation fine-tuning screw 198 is horizontally installed on one end of the carrier material replenishment translation seat 195 through the first screw seat 1921, and 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 through the second screw installed in the second adjustment waist-shaped hole 1920. The lifting fine-tuning screw 199 is longitudinally installed on the translation fine-tuning support 197 through 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 material replenishment lifting frame 1911 is connected to the carrier material replenishment lifting guide rail 1911 through the carrier material replenishment lifting guide rail 1911. 13 is slidably connected with the lifting and fine-tuning support 1910, the carrier material replenishing lifting cylinder 1912 is installed on the lifting and fine-tuning support 1910, the output rod of the carrier material replenishing lifting cylinder 1912 is connected with the carrier material replenishing 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 material replenishing lifting frame 1911, one end of the suction cup rotating seat 1916 is rotatably connected with the suction cup fixing seat 1914 through the suction cup rotating shaft 1917, the suction cup reset spring 1918 is installed between one end of the suction cup rotating seat 1916 and the suction cup fixing seat 1914, and the feeding suction cup 1915 is installed at the other end of the suction cup rotating seat 1916.

[0067] As a preferred embodiment, the inductor feeder 191 of this embodiment can adopt an existing feeder tearing film feeder, which can tear off the film cover on the preset replenishment carrier tape to expose the fabric inductor on the replenishment carrier tape. Of course, other types of carrier tape feeders can also be used according to actual needs.

[0068] When the carrier shortage detection mechanism 18 detects that there is a slot on the carrier of the carrier packaging mechanism 17 without an inductor, the feeding suction cup 1915, driven by the carrier feeding advance and retreat cylinder 192 and the carrier feeding translation cylinder 194, can suck the feeding inductor on the feeding carrier and place it in the slot.

[0069] To sum up, the structural layout of the present invention is reasonable, integrating the functions of inductor automatic testing and inductor packaging, occupying a small space, and can complete a series of automated operations such as automatic loading, automatic transportation, 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 packaging, and automatic carrier replenishment, which greatly improves production efficiency and reduces production costs.

[0070] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. An inductance testing and packaging integrated machine, characterized in that: It includes a frame, a turntable rotation and lifting drive machine for driving a suction mechanism to rotate and switch workstations, a suction mechanism for sucking inductors, an inductor feeding mechanism for providing inductors, a receiving mechanism for receiving the inductors output by the inductor feeding mechanism, a first correction positioning mechanism for performing a first correction on the position of the inductor, a polarity detection mechanism for detecting the positive and negative poles of the inductor pins, a direction rotation mechanism for rotating the inductor 180 degrees to adjust the direction of the pins of the inductor, 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 performing inductance value detection on the inductor, a defective product classification and discharge mechanism for classifying, discharging and collecting defective products that have passed RDC detection, defective products that have passed interlayer detection and defective products that have passed inductance value detection, a visual detection mechanism for visually detecting bottom defects of the inductor, a defective product rejection mechanism for rejecting and discharging defective products that have passed visual detection, and a second correction positioning mechanism for performing a second correction on the position of the inductor Mechanism, a carrier packaging mechanism for packaging the inductor corrected by the second correction and positioning mechanism through a carrier, a carrier shortage detection mechanism for detecting whether there is a leaking inductor in the receiving groove of the carrier, and a carrier replenishing mechanism for sucking the pre-prepared inductor to be replenished into the receiving groove of the leaking inductor on the carrier, the turntable rotating and lifting driving mechanism is installed on the frame, the suction mechanism is provided with a plurality of and is evenly installed on the edge of the turntable part of the turntable rotating and lifting driving mechanism, the receiving mechanism, the first correction 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 detection mechanism, the defective product rejection mechanism, the second correction and positioning mechanism and the carrier packaging mechanism are respectively installed on the frame and arranged around the turntable rotating and lifting driving mechanism, the discharge end of the inductor feeding mechanism is connected to the receiving mechanism, the carrier shortage detection mechanism is installed on the carrier packaging mechanism, and the carrier replenishing mechanism is located on the side of the carrier 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 driving motor, a turntable connecting shaft and a rotating disk, wherein the output shaft of the divider driving 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 rotating disk through the turntable connecting shaft, and the lifting cam divider can drive the rotating disk to intermittently rotate and lift; The material suction mechanism comprises a material suction cup and a suction cup elastic seat. The material suction cup is movably mounted on the rotating disk. The upper end of the material 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 vibration plate, a direct vibration feeder and a feeding track, the discharge port of the vibration plate is connected to the feeding end of the feeding track, the discharge end of the feeding track is connected to the receiving mechanism, and the direct vibration feeder is installed at the bottom of the feeding track; The material receiving mechanism includes a material receiving bracket, a first XY axis displacement regulator, a material receiving seat and a material receiving in place sensor. The bottom of the material receiving bracket is installed on the first XY axis displacement regulator, the material receiving seat is installed on the top of the material receiving bracket, the material receiving seat is provided with a material receiving positioning groove, and the material receiving in place sensor is installed on both sides of the material receiving seat.

4. The inductance testing and packaging integrated machine according to claim 1, characterized in that: The first correction positioning mechanism and the second correction positioning mechanism both include a correction positioning bracket, a first XYZ axis displacement regulator, a correction positioning clamp, an opening clamp drive motor and a correction in-place sensor, the correction positioning bracket is installed on the first XYZ axis displacement regulator, the opening clamp drive motor is installed on the correction positioning bracket, and the correction in-place sensor is installed on both sides of the correction positioning clamp, the correction positioning clamp includes a clamp seat, a clamp slider, a middle limit block, a clamp, a closing clamp reset spring, a drive bearing and an opening clamp drive block, the clamp seat is installed on the correction positioning bracket, and the clamp seat is provided with four sliding grooves arranged in a central symmetrical manner, the clamp slider is movably installed in the four sliding grooves, and the clamp is installed on the top of the four clamp sliders The middle limit block is installed on the top of the clamp seat and is located between the four chuck sliders, four closing clamp reset springs are provided, and the closing clamp reset springs are installed on the outside of the clamp seat and are located at the outer ends of the four chuck sliders, and the driving bearings are installed on the inner ends of the four chuck sliders, and the opening clamp drive block is inserted into the inner middle position of the clamp seat and is located between the four chuck sliders, the opening clamp drive block is connected to the output shaft of the opening clamp drive motor, the opening clamp drive block adopts a quadrilateral structure and its four corners are respectively provided with rounded corners, the outer wall of the opening clamp drive block can contact the four driving bearings, and the opening clamp drive motor can drive the opening clamp drive block to rotate, thereby driving the chuck on the chuck slider to open through the opening clamp drive block.

5. The inductance testing and packaging integrated machine according to claim 1, characterized in that: The polarity detection mechanism comprises a polarity detection bracket, a second XY axis displacement regulator, a polarity detection seat, a polarity detection needle and a polarity detection in-position sensor, wherein the bottom of the polarity detection bracket is mounted on the second XY axis displacement regulator, the polarity detection seat is mounted on the top of the polarity detection bracket, a polarity detection positioning groove is provided on the polarity detection seat, the polarity detection needle is mounted on the polarity detection bracket and is located directly below the polarity detection positioning groove, and the polarity detection in-position 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 regulator, an RDC detection seat, an RDC detection needle and an RDC detection in-position sensor. The bottom of the RDC detection bracket is installed on the third XY-axis displacement regulator, the RDC detection seat is installed on the top of the RDC detection bracket, an RDC detection positioning groove is provided on the RDC detection seat, the RDC detection needle is installed on the RDC detection bracket and is located directly below the RDC detection positioning groove, and the RDC detection in-position sensor is installed on both sides of the interlayer detection seat; The interlayer detection mechanism includes an interlayer detection bracket, a fourth XY-axis displacement regulator, an interlayer detection seat, an interlayer detection needle and an interlayer detection in-position sensor, the bottom of the interlayer detection bracket is mounted on the fourth XY-axis displacement regulator, the interlayer detection seat is mounted on the top of the interlayer detection bracket, an interlayer detection positioning groove is provided on the interlayer detection seat, the interlayer detection needle is mounted on the interlayer detection bracket and is located directly below the interlayer detection positioning groove, and the interlayer detection in-position sensor is mounted on both sides of the interlayer detection seat; The inductance value detection mechanism includes an inductance value detection bracket, a fifth XY-axis displacement regulator, an inductance value detection seat, an inductance value detection needle and an inductance value detection in-position sensor. The bottom of the inductance value detection bracket is installed on the fifth XY-axis displacement regulator, the inductance value detection seat is installed on the top of the inductance value detection bracket, an inductance value detection positioning groove is provided on the inductance value detection seat, the inductance value detection needle is installed on the inductance value detection bracket and is located directly below the inductance value detection positioning groove, and the inductance value detection in-position sensor is installed on both sides of the inductance value detection seat.

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

7. The inductance testing and packaging integrated machine according to claim 1, characterized in that: The defective product classification and discharge mechanism includes a bracket bottom plate, a bracket support block, a bracket top plate, a discharge seat, a discharge pushing cylinder, a discharge pushing head, a classification and discharge in place sensor, a classification and discharge rotary drive motor, a classification and discharge rotary seat, a rotary seat mounting bearing, a bottom mounting seat, a classification and discharge rotary belt, a classification and discharge rotary wheel, a collecting box and a push-pull box. The bracket support block is installed between the bracket bottom plate and the bracket top plate, and the discharge seat, the discharge pushing cylinder and the classification and discharge rotary drive motor are respectively installed on the bracket top plate. A feed port is provided on one side of the discharge seat, and a discharge port is provided at the bottom of the discharge seat. The output rod of the discharge pushing cylinder is connected to the discharge pushing head, and the discharge pushing head is facing the feed port of the discharge seat. The classification and discharge in place sensor is located on both sides of the outside of the feed port of the discharge seat, and the bottom mounting seat is installed at the bottom of the bracket top plate. The upper end of the classification and discharge rotary seat is installed on the rotating seat mounting bearing through the rotating seat. The lower end of the classification and discharge rotating seat is installed in the through hole of the top plate of the bracket top plate through another rotating seat mounting bearing in the mounting seat through hole located at the bottom mounting seat, and the interior of the classification and discharge rotating seat is penetrated by a classification and discharge channel arranged downward and outwardly inclined, the upper end channel inlet of the classification and discharge channel is connected to the discharge port of the discharge seat, and the lower end channel outlet of the classification and discharge channel leads to the collection box located under the bottom mounting seat, and the classification and discharge rotating wheel is installed on the output shaft of the classification and discharge rotating drive motor and the outer wall of the classification and discharge rotating seat, and the classification and discharge rotating belt is sleeved between the two classification and discharge rotating wheels, and a plurality of collection boxes are provided, and all collection boxes are placed inside the push-pull box, and the classification and discharge rotating drive motor can drive the classification and discharge rotating seat to rotate through the classification and discharge rotating belt and the classification and discharge rotating wheel, so that the lower end channel outlet of the classification and discharge channel of the classification and discharge rotating 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 refraction light source, wherein the visual inspection camera and the 90-degree refraction light source are respectively mounted on the visual inspection bracket; The carrier shortage detection mechanism includes a carrier shortage detection camera and a carrier shortage detection light source, both of which are installed on the carrier packaging mechanism, and the carrier shortage detection camera is located above the carrier 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 pushing cylinder, a defective product rejection pushing head, a defective product rejection slide, a defective product storage box, and a defective product rejection in-place sensor. The defective product rejection pushing cylinder and the defective product rejection slide are both installed 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 slide, the defective product storage box is located below the exit of the defective product rejection slide, and the defective product rejection in-place sensors are located on both sides of the entrance of the defective product rejection slide.

10. The inductance testing and packaging integrated machine according to claim 1, characterized in that: The carrier tape feeding mechanism includes an inductive feeder and an inductive feeding loading device, and the inductive feeding loading device includes a carrier tape feeding forward and backward air cylinder, a feeding forward and backward moving seat, a carrier tape feeding translation air 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 reset spring, The material feeding advance and retreat movable seat and the carrier material feeding translation cylinder are both installed on the movable slide of the carrier material feeding advance and retreat cylinder, the carrier material feeding translation seat is slidably connected to the material feeding advance and retreat movable seat through the carrier material feeding translation guide rail, the lower end of the translation fine-tuning support is provided with a horizontally arranged first waist-shaped adjustment hole, the upper end of the translation fine-tuning support is provided with a longitudinally arranged second waist-shaped adjustment hole, the translation fine-tuning support is connected to the carrier material feeding translation seat through a first screw installed in the first adjustment waist-shaped hole, and the translation fine-tuning The screw is horizontally installed at one end of the carrier belt feeding translation seat through the first screw seat, one end of the translation fine-tuning screw is threadedly connected to the end threaded hole of the lower end of the translation fine-tuning support, the translation fine-tuning support is connected to the lifting fine-tuning support through a second screw installed in the second adjustment waist-shaped hole, the lifting fine-tuning screw is longitudinally installed on the translation fine-tuning support through the second screw seat, one end of the lifting fine-tuning screw is threadedly connected to the end threaded hole of the lower end of the lifting fine-tuning support, and the carrier belt feeding lifting frame is connected to the carrier belt feeding lifting frame through the carrier belt feeding lifting frame. The descending guide rail is slidably connected with the lifting and fine-tuning support, the carrier tape feeding lifting cylinder is installed on the lifting and fine-tuning support, the output rod of the carrier tape feeding lifting cylinder is connected with the carrier tape 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 tape feeding lifting frame, one end of the suction cup rotating seat is rotatably connected with 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, and the feeding suction cup is installed at the other end of the suction cup rotating seat.

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