Inductor electrical testing packaging apparatus

Abstract

The utility model provides a kind of inductor electric measuring packaging equipment, it is related to inductor packaging technical field;The inductor electric measuring packaging equipment, including workbench, vibrator feeding mechanism, product positioning mechanism, test procedure mechanism, positioning implantation mechanism, code spraying mechanism, visual inspection mechanism, conveying mechanism and encapsulation mechanism are sequentially arranged on the workbench, the encapsulation mechanism includes the fixed support five of installation in the top of workbench, cylinder is installed on the fixed support five, the piston rod end portion fixedly arranged with heating copper block in the bottom of cylinder;The inductor electric measuring packaging equipment, accurate temperature control is realized by temperature controller, cooperate with the even pressure of heating copper block driven by cylinder, completely solve the problem of traditional manual or semi-automatic equipment because of temperature control inaccuracy, pressure inhomogeneity leads to carrier tape scald melting, thus effectively improve the appearance of inductor electric measuring packaging equipment's packaging finished product flat beautiful and sealing property.

Description

Technical Field

[0001] This utility model relates to an inductor electrical testing and packaging device, specifically an inductor electrical testing and packaging device, belonging to the field of inductor packaging technology. Background Technology

[0002] An inductor is a component that can convert electrical energy into magnetic energy and store it. The structure of an inductor is similar to that of a transformer, but it has only one winding. An inductor has a certain inductance, which only impedes changes in current. As electronic products develop towards miniaturization and micro-miniaturization, SMD (surface mount) inductors are widely used, and market demand has surged.

[0003] The current method of packaging inductors generally involves manual measurement and loading of carrier tape; this method results in low production efficiency and unstable quality. Because manual operation relies on experience, the carrier tape is often burned and melted due to inaccurate temperature control and uneven pressure during the carrier tape sealing process, leading to product defects and material waste. This method is difficult to meet the needs of large-scale production of electronic components, thus reducing the practicality of inductor electrical testing and packaging equipment. Summary of the Invention

[0004] (a) Technical problems to be solved The purpose of this invention is to provide an inductor electrical testing and packaging device to solve the above-mentioned problems, thereby addressing the issue of poor practicality of existing inductor electrical testing and packaging devices.

[0005] (II) Technical Solution This utility model is achieved through the following technical solution: an inductor electrical testing and packaging equipment, including a workbench, on which a vibrator feeding mechanism, a product positioning mechanism, a testing process mechanism, a positioning and implantation mechanism, a coding mechanism, a visual inspection mechanism, a conveying mechanism and a packaging mechanism are arranged in sequence. The packaging mechanism includes a fixed bracket five installed on the top of the workbench, on which a cylinder is installed. A heating copper block is fixedly installed at the end of the piston rod at the bottom of the cylinder. The heating copper block is located directly above the conveying mechanism and cooperates with the conveying mechanism. A temperature controller is installed on the top of the fixed bracket five.

[0006] Preferably, a positioning baffle and two guide rollers are provided on one side of the fixed bracket five, and a tensioner is provided. Three sets of upper cover tensioning wheels are provided on one side of the tensioner. A fixed bracket six is ​​installed on the top of the workbench. An upper cover fixing wheel is rotatably connected to one side of the fixed bracket six, and a rotary motor four that drives the upper cover fixing wheel to rotate is installed on the fixed bracket six.

[0007] Preferably, the conveying mechanism includes a conveyor belt disposed on the top of the workbench, a carrier belt placed on the upper part of the conveyor belt, a winding fixed wheel rotatably connected to one side of the fixed bracket, and a rotary motor three installed thereon, the axis of the rotary motor three being fixedly connected to the axis of the winding fixed wheel.

[0008] Preferably, the vibrator feeding mechanism includes a support frame installed on the top of the workbench, on which a disc vibrator and a linear vibrator are provided. A disc body is provided on the top of the disc vibrator, and a sensor and a feeding funnel are provided on the disc body. A linear vibrator track is provided on the top of the linear vibrator, and the linear vibrator track cooperates with the disc body.

[0009] Preferably, the product positioning mechanism includes a fixed bracket mounted on the top of the workbench, an adjusting plate rotatably connected to the fixed bracket, and a rotary motor mounted thereon. The output shaft of the rotary motor is fixedly connected to the axis at the bottom of the adjusting plate. The top of the adjusting plate has a circumferentially arrayed sliding groove, and a movable gripper is slidably disposed in the groove. A spring is sleeved on the outside of the adjusting plate, and the inner wall of the spring contacts the side wall of each movable gripper. One end of the spring is fixedly connected to one side of the adjusting plate, and the other end of the spring is fixedly disposed on the fixed bracket. A second sensing sensor is disposed on the fixed bracket.

[0010] Preferably, the testing process mechanism includes a circular array of DCR test sensors, sensitivity test sensors, polarity test sensors, NG rotation sensors, and polarity retest sensors, and all of these sensors are located on the top of the worktable.

[0011] Preferably, the positioning and implantation mechanism includes a cam divider and a rotary motor II mounted on a workbench. The cam divider and the rotary motor II cooperate with each other. A turntable is provided on the cam divider. The turntable is rotatably connected to the top of the workbench. A suction nozzle distributed in a circular array is provided on the outer side of the turntable. A pneumatic slip ring is provided on the top of the turntable. A fixed bracket II is provided at the top of the pneumatic slip ring.

[0012] Preferably, the coding mechanism includes an XY standard adjustment slide mounted on the top of the workbench, a fixed bracket three is provided on the top of the XY standard adjustment slide, and a coding gun head is mounted on one side of the fixed bracket three.

[0013] Preferably, the visual inspection mechanism includes a fixed bracket four installed on the top of the workbench, a lifting adjustment device is provided on one side of the fixed bracket four, a camera is installed on one side of the lifting adjustment device, and a light source is provided at the bottom of the camera.

[0014] This utility model provides an inductor electrical testing packaging device, which has the following beneficial effects: 1. This inductor electrical testing packaging equipment achieves precise temperature control through a temperature controller, and works in conjunction with a cylinder-driven heating copper block to apply uniform pressure, completely solving the problem of carrier tape burns and melting caused by inaccurate temperature control and uneven pressure in traditional manual or semi-automatic equipment. Therefore, it effectively improves the appearance and sealing of the packaged products of the inductor electrical testing packaging equipment.

[0015] 2. This inductor electrical testing and packaging equipment features a 16-station rotary table linkage design that enables full automation of feeding, electrical testing, implantation, coding, sealing, and winding. The production cycle is faster than manual operation, significantly shortening the processing cycle for a single piece.

[0016] 3. This inductor electrical testing and packaging equipment automatically saves and compares and analyzes the electrical test data in real time, builds a complete quality archive, supports historical query and defect tracing, completely eliminates human recording errors, and significantly improves the level of digital quality control management.

[0017] 4. This inductor electrical testing packaging equipment uses a rotary motor to drive the winding fixed wheel to rotate at a uniform speed, ensuring a stable and controllable winding speed. This avoids the stretching and deformation of the carrier tape caused by uneven manual winding force, ensuring the consistency of the packaged product size and the safety of transportation. 5. This inductor electrical testing and packaging equipment adds coding and visual inspection functions to isolate defective products inside the packaging. Attached Figure Description

[0018] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the entire utility model; Figure 2 This is a three-dimensional schematic diagram of the vibrator feeding mechanism of this utility model; Figure 3 This is a three-dimensional schematic diagram of the product positioning mechanism of this utility model; Figure 4 This is a top view of the overall structure of this utility model; Figure 5 This is a three-dimensional schematic diagram of the positioning and implantation mechanism of this utility model; Figure 6 This is a three-dimensional schematic diagram of the inkjet printing mechanism of this utility model; Figure 7 This is a three-dimensional schematic diagram of the visual inspection mechanism of this utility model; Figure 8 This is a three-dimensional schematic diagram showing the cooperation between the conveying mechanism and the fixed bracket six of this utility model; Figure 9 This is a three-dimensional schematic diagram of the packaging mechanism of this utility model.

[0019] [Explanation of Key Component Symbols] 1. Workbench; 2. Vibrator feeding mechanism; 21. Disc vibrator; 22. Vertical vibration vibrator; 23. Disc body; 24. Sensor 1; 25. Feeding funnel; 26. Vertical vibration track; 3. Product positioning mechanism; 31. Fixed bracket 1; 32. Adjusting plate; 33. Rotary motor 1; 34. Spring; 35. Sensor 2; 36. Moving gripper; 4. Testing process mechanism; 41. DCR test sensor; 42. Sensitivity test sensor; 43. Polarity test sensor; 44. NG rotation sensor; 45. Polarity retest sensor; 5. Positioning and implantation mechanism; 51. Cam divider; 52. Turntable; 53. Suction... 54. Pneumatic slip ring; 55. Fixed bracket two; 56. Rotary motor two; 6. Inkjet printing mechanism; 61. XY standard adjustment slide; 62. Fixed bracket three; 63. Inkjet printer head; 7. Vision inspection mechanism; 71. Fixed bracket four; 72. Camera; 73. Light source; 8. Conveying mechanism; 81. Conveyor belt; 82. Carrier belt; 83. Rewinding fixed wheel; 84. Rotary motor three; 9. Packaging mechanism; 91. Fixed bracket five; 92. Cylinder; 93. Heating copper block; 10. Guide roller; 11. Top cover tensioning wheel; 12. Fixed bracket six; 13. Top cover fixed wheel; 14. Rotary motor four; 15. Temperature controller; 16. Positioning baffle. Detailed Implementation

[0020] This utility model provides an inductor electrical testing and packaging device.

[0021] Example 1, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 The system includes a workbench 1, on which a vibrator feeding mechanism 2, a product positioning mechanism 3, a testing process mechanism 4, a positioning and implantation mechanism 5, a coding mechanism 6, a visual inspection mechanism 7, a conveying mechanism 8, and a packaging mechanism 9 are arranged in sequence. The packaging mechanism 9 includes a fixed bracket 91 installed on the top of the workbench 1. A cylinder 92 is installed on the fixed bracket 91. A heating copper block 93 is fixedly installed at the piston rod end at the bottom of the cylinder 92. The heating copper block 93 is located directly above the conveying mechanism 8 and cooperates with the conveying mechanism 8. A temperature controller 15 is installed on the top of the fixed bracket 91. Specifically, the temperature controller 15 adopts a PID closed-loop control module, achieving high temperature control accuracy. The heating copper block 93 is made of copper and has built-in temperature and pressure sensors, which provide real-time temperature feedback to the temperature controller 15 to ensure that the heat sealing temperature is stable within the optimal bonding range of the melting point of the carrier tape 82 material. Two protrusions are fixedly connected to the bottom of the heating copper block 93, and the pressure area of ​​the protrusions covers the edge of the carrier tape 82. Together with the pressure sensor, constant pressure output is achieved to ensure that the pressure on the top cover and the carrier tape 82 is uniform. Three sets of top cover tensioning rollers 11 are arranged in a triangular pattern on one side of the tensioner. Each set of tensioning rollers has a built-in torque sensor and a stepper motor, which can automatically adjust the tension according to the tensile strength of the top cover material and compensate for speed fluctuations of the carrier tape 82 during the tape movement process in real time.

[0022] Example 2, please refer to Figure 1 , Figure 4 , Figure 8 and Figure 9 The fixed bracket 591 is provided with a positioning baffle 16 and two guide rollers 10 on one side, as well as a tensioner. Three sets of upper cover tensioning wheels 11 are provided on one side of the tensioner. The fixed bracket 612 is installed on the top of the worktable 1. The upper cover fixing wheel 13 is rotatably connected to one side of the fixed bracket 612, and a rotary motor 414 that drives the upper cover fixing wheel 13 to rotate is installed on the fixed bracket 612.

[0023] Example 3, please refer to Figure 1 , Figure 4 , Figure 8 and Figure 9 The conveying mechanism 8 includes a conveyor belt 81 set on the top of the workbench 1, a carrier belt 82 placed on the upper part of the conveyor belt 81, a winding fixed wheel 83 rotatably connected to one side of the fixed bracket 12, and a rotary motor 84 installed thereon, with the shaft of the rotary motor 84 fixedly connected to the shaft of the winding fixed wheel 83. Specifically, the outer wall of the carrier belt 82 is provided with a linear array of grooves; one end of the carrier belt 82 is continuously fed by a feeding mechanism, while the other end of the carrier belt 82 wraps around the periphery of the conveyor belt 81 and is fixedly wound on the winding fixed wheel 83. The feeding mechanism can be an unwinding fixed wheel operated in the same way as the winding fixed wheel 83. The unwinding fixed wheel is used to wind the spare carrier belt 82, and a corresponding rotary motor 84 is used to drive the rotation. When in use, it is only necessary to rotate the unwinding fixed wheel to release it. Alternatively, another set of conveyor belts 81 can be set up to transport the spare carrier belt 82. The specific feeding technology can be adopted according to the actual situation, which will not be described in detail in this application.

[0024] Example 4, please refer to Figure 1 , Figure 2 and Figure 4The vibrator feeding mechanism 2 includes a support frame installed on the top of the workbench 1. The support frame is provided with a disc vibrator 21 and a linear vibrator 22. The disc vibrator 21 is provided with a disc body 23 on the top. The disc body 23 is provided with a sensor 24 and a feeding funnel 25. The linear vibrator 22 is provided with a linear vibrator track 26 on the top. The linear vibrator track 26 and the disc body 23 cooperate with each other. Specifically, the disc body 23 achieves circumferential material dispersion through the vibration of the disc vibrator 21; the linear vibrator 22 and the linear vibrator track 26 cooperate to provide linear conveying power; the disc body 23 has a built-in spiral feeding track that connects to the port of the linear vibrator track 26; the sensor 24 is installed on the disc body 23 to detect the material level in the hopper in real time, and triggers the feeding funnel 25 to vibrate and replenish material when there is a shortage of material; the feeding funnel 25 replenishes material to the disc body 23. Process flow: Sensor 24 detects material shortage in the disc body 23 → feeding funnel 25 vibrates to replenish material → disc vibrator 21 vibrates to make the material enter the linear vibration track 26 in an orderly manner → linear vibration vibrator 22 continuously vibrates to arrange and transport the product to the product positioning mechanism 3.

[0025] Example 5, please refer to Figure 1 , Figure 3 and Figure 4 The product positioning mechanism 3 includes a fixed bracket 31 mounted on the top of the workbench 1. An adjusting plate 32 is rotatably connected to the fixed bracket 31, and a rotary motor 33 is mounted on it. The output shaft of the rotary motor 33 is fixedly connected to the axis at the bottom of the adjusting plate 32. The top of the adjusting plate 32 has a circumferentially arrayed sliding groove. A movable gripper 36 is slidably arranged in the sliding groove. A spring 34 is sleeved on the outside of the adjusting plate 32. The inner wall of the spring 34 is in contact with the side wall of each movable gripper 36. One end of the spring 34 is fixedly connected to one side of the adjusting plate 32, and the other end of the spring 34 is fixedly mounted on the fixed bracket 31. A sensor 35 is mounted on the fixed bracket 31.

[0026] Example 6, please refer to Figure 1 and Figure 4 The testing mechanism 4 includes a circular array of DCR test sensors 41, sensitivity test sensors 42, polarity test sensors 43, NG rotation sensors 44 and polarity retest sensors 45, and all of these sensors are located on the top of the workbench 1.

[0027] Example 7, please refer to Figure 1 , Figure 4 and Figure 5The positioning and implantation mechanism 5 includes a cam divider 51 and a rotary motor 56 mounted on the worktable 1. The cam divider 51 and the rotary motor 56 cooperate with each other. A turntable 52 is provided on the cam divider 51. The turntable 52 is rotatably connected to the top of the worktable 1. A suction nozzle 53 distributed in a circular array is provided on the outer side of the turntable 52. A pneumatic slip ring 54 is provided on the top of the turntable 52. A fixed bracket 55 is provided at the top of the pneumatic slip ring 54.

[0028] Example 8, please refer to Figure 1 , Figure 4 and Figure 6 The coding mechanism 6 includes an XY standard adjustment slide 61 installed on the top of the workbench 1. A fixed bracket 62 is provided on the top of the XY standard adjustment slide 61, and a coding gun head 63 is installed on one side of the fixed bracket 62. Specifically, the XY standard adjustment slide 61 adopts the existing publicly available structure, which will not be described in detail in this application; the position of the inkjet head 63 is adjusted using the XY standard adjustment slide 61 before the equipment is operated.

[0029] Example 9, please refer to Figure 1 , Figure 4 and Figure 7 The visual inspection mechanism 7 includes a fixed support 71 installed on the top of the workbench 1. A lifting adjustment device is provided on one side of the fixed support 71. A camera 72 is installed on one side of the lifting adjustment device. A light source 73 is provided at the bottom of the camera 72. Specifically, the tensioner, PLC control system, vibrator feeding mechanism 2, rotary motor 1 33, DCR test sensor 41, sensitivity test sensor 42, polarity test sensor 43, NG rotation sensor 44, polarity retest sensor 45, cam divider 51, rotary motor 2 56, rotary motor 3 84, cylinder 92, rotary motor 4 14, and temperature controller 15 are all existing technology equipment. Their specific forms, usage methods, and installation methods all adopt existing technical means, and this application will not elaborate on them in detail. The models of the PLC control system, rotary motor 1 33, DCR test sensor 41, sensitivity test sensor 42, polarity test sensor 43, NG rotary sensor 44, polarity retest sensor 45, cam divider 51, rotary motor 2 56, rotary motor 3 84, cylinder 92, rotary motor 4 14 and temperature controller 15 are not limited, and the compatible equipment shall prevail. Rotary motor 1 (33), rotary motor 2 (56), rotary motor 3 (84), and rotary motor 4 (14) are all servo motors.

[0030] Working principle: Equipment process flow: Vibrator feeding mechanism 2 feeding → Product positioning → Interlayer testing → DCR test → Sensitivity test → Polarity test → NG rotation → Polarity retest → Positioning and implantation → Inkjet printing → Visual inspection → Capping → Rewinding; The equipment adopts an architecture that combines a 16-station rotary synchronous flow with an 82-step conveyor belt, enabling fully automated continuous operation of inductors from bulk material to packaged rolls. Feeding and positioning stage: The disc vibrator 21 and the linear vibrator 22 of the vibrator feeding mechanism 2 vibrate in tandem, causing the inductors inside the disc body 23 to be arranged in an orderly manner and enter the linear vibrating track 26. The sensing sensor 24 monitors the material level in real time and triggers the feeding funnel 25 to automatically replenish the material; after the material reaches the end of the linear vibrating track 26... The turntable 52 of the positioning and implantation mechanism 5 rotates intermittently under the drive of the rotary motor 56 and the cam divider 51. The pneumatic slip ring 54 continuously provides a negative pressure air source for the suction nozzles 53 distributed in a circular array. The suction nozzles 53 pick up the product from the end of the linear vibration track 26 at the positioning station and transport it to the clamping area on the fixed bracket 31. The product is surrounded by a moving gripper 36. The rotary motor 33 drives the adjusting plate 32 to rotate. The adjusting plate 32 tightens the spring 34 and retracts. The spring 34 then drives the moving gripper 36 to compress inward to complete the product positioning and clamping. The sensor 35 of the product positioning mechanism 3 detects the product positioning angle signal and transmits the information to the PLC control system. The PLC control system controls the rotary motor 33 to drive the adjusting plate 32 to rotate and controls the rotation angle of the adjusting plate 32 to facilitate the alignment of the product position and facilitate subsequent testing and packaging work. Meanwhile, the turntable 52 of the positioning and implantation mechanism 5 rotates intermittently under the drive of the rotary motor 56 and the cam divider 51. The suction nozzle 53 transports the product from the end of the linear vibration track 26 to the fixed bracket 31 for positioning. Then, it flows through the five functional stations of the testing mechanism 4 in sequence: the DCR test sensor 41 measures the DC resistance, the inductance test sensor 42 detects the inductance, the polarity test sensor 43 identifies the coil winding direction, and if the polarity is NG, the NG rotation sensor 44 performs a 180° rotation correction. Finally, the polarity retest sensor 45 performs a second verification to ensure that defective products do not flow into the next process. All test data are automatically stored in the control system database to achieve single-piece traceability. Implantation and conveying stage: Qualified products that have completed electrical testing are rotated to the unloading station by turntable 52. After the negative pressure is released, the products fall precisely into the bag of carrier belt 82 of the conveying mechanism 8. One end of carrier belt 82 is continuously fed by the feeding mechanism, while the other end of carrier belt 82 goes around the outside of the conveyor belt 81 and is fixedly wound on the winding fixed wheel 83. The winding fixed wheel 83 is driven to rotate by rotary motor 3 84, and the winding fixed wheel 83 winds up carrier belt 82. Rotary motor 3 84 adopts a stepping drive mode, advancing one bag spacing for each product received, realizing fixed-point stopping and intermittent conveying of carrier belt 82, providing a stable station for subsequent inkjet printing, inspection and capping.

[0031] During the coding and visual inspection stage: When the carrier tape 82 is paused, the XY standard adjustment slide 61 of the coding mechanism 6 pre-adjusts the position of the coding gun head 63 according to the product model. The coding gun head 63 sprays information such as batch number and date onto the surface of the carrier tape 82 above the product. After the spraying is completed, the lifting adjustment device of the visual inspection mechanism 7 adjusts the height of the camera 72 and the light source 73. The light source 73 provides uniform illumination, and the camera 72 simultaneously captures the coding image and the product appearance. The system compares the integrity, clarity and surface defects of the characters. Defective products are marked and rejected by subsequent processes.

[0032] In the heat-sealing stage: the carrier tape 82 that has passed visual inspection advances to the packaging mechanism 9 station. The cover fixing wheel 13 releases the cover tape at a uniform speed under the drive of the rotary motor 14. The end of the cover tape away from the cover fixing wheel 13 passes around each cover tensioning wheel 11, guide roller 10 and positioning baffle 16 in sequence, and adheres to the top of the carrier tape 82. The three sets of cover tensioning wheels 11 have built-in torque sensors that monitor and automatically adjust the cover tape tension in real time to ensure that the cover tape and the carrier tape 82 are adhered without wrinkles. The temperature controller 15 uses a PID closed-loop algorithm to accurately control the temperature of the heating copper block 93. The cylinder 92 drives the heating copper block 93 to press down, so that the cover and the carrier tape 82 are thermally bonded, achieving reliable packaging without burns or bubbles.

[0033] Rewinding stage: The packaged finished carrier tape 82 is wound up by the winding fixed wheel 83 driven by the rotary motor 84. The winding tension is stable and controllable, avoiding stretching and deformation of the carrier tape 82, and finally forming a neat product roll.

[0034] Full-process control: The equipment coordinates the timing of actions of each mechanism through a PLC central control system. Electrical test data, inkjet printing information, visual inspection results and production cycle are automatically linked and stored, supporting batch traceability and quality analysis, and realizing intelligent production management.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An inductor electrical testing and packaging device, comprising a workbench (1), characterized in that: The workbench (1) is sequentially provided with a vibrator feeding mechanism (2), a product positioning mechanism (3), a testing process mechanism (4), a positioning implantation mechanism (5), a coding mechanism (6), a visual inspection mechanism (7), a conveying mechanism (8), and a packaging mechanism (9). The packaging mechanism (9) includes a fixed bracket five (91) installed on the top of the workbench (1). A cylinder (92) is installed on the fixed bracket five (91). A heating copper block (93) is fixedly installed at the piston rod end at the bottom of the cylinder (92). The heating copper block (93) is located directly above the conveying mechanism (8) and cooperates with the conveying mechanism (8). A temperature controller (15) is installed on the top of the fixed bracket five (91).

2. The inductor electrical testing and packaging equipment according to claim 1, characterized in that: The fixed bracket five (91) is provided with a positioning baffle (16) and two guide rollers (10) on one side, and a tensioner is provided. Three sets of upper cover tensioning wheels (11) are provided on one side of the tensioner. The fixed bracket six (12) is installed on the top of the workbench (1). The upper cover fixing wheel (13) is rotatably connected on one side of the fixed bracket six (12), and a rotary motor four (14) is installed on the fixed bracket six (12) to drive the upper cover fixing wheel (13) to rotate.

3. The inductor electrical testing and packaging equipment according to claim 2, characterized in that: The conveying mechanism (8) includes a conveyor belt (81) set on the top of the workbench (1), a carrier belt (82) placed on the upper part of the conveyor belt (81), a winding fixed wheel (83) rotatably connected to one side of the fixed bracket six (12), and a rotary motor three (84) installed thereon, the axis of the rotary motor three (84) being fixedly connected to the axis of the winding fixed wheel (83).

4. The inductor electrical testing and packaging equipment according to claim 1, characterized in that: The vibrator feeding mechanism (2) includes a support frame installed on the top of the workbench (1). A disc vibrator (21) and a linear vibrator (22) are provided on the support frame. A disc body (23) is provided on the top of the disc vibrator (21). A sensor (24) and a feeding funnel (25) are provided on the disc body (23). A linear vibrator track (26) is provided on the top of the linear vibrator (22). The linear vibrator track (26) and the disc body (23) cooperate with each other.

5. The inductor electrical testing and packaging equipment according to claim 1, characterized in that: The product positioning mechanism (3) includes a fixed bracket (31) installed on the top of the workbench (1), an adjusting plate (32) is rotatably connected to the fixed bracket (31), and a rotary motor (33) is installed on it. The output shaft of the rotary motor (33) is fixedly connected to the axis at the bottom of the adjusting plate (32). The top of the adjusting plate (32) is provided with a circumferentially distributed sliding groove, and a movable gripper (36) is slidably arranged in the sliding groove. A spring (34) is sleeved on the outside of the adjusting plate (32). The inner wall of the spring (34) is in contact with the side wall of each movable gripper (36). One end of the spring (34) is fixedly connected to one side of the adjusting plate (32), and the other end of the spring (34) is fixedly arranged on the fixed bracket (31). A sensor (35) is provided on the fixed bracket (31).

6. The inductor electrical testing and packaging equipment according to claim 1, characterized in that: The testing process mechanism (4) includes a DCR test sensor (41), a sensitivity test sensor (42), a polarity test sensor (43), an NG rotation sensor (44), and a polarity retest sensor (45) arranged in a circular array, and the DCR test sensor (41), sensitivity test sensor (42), polarity test sensor (43), NG rotation sensor (44), and polarity retest sensor (45) are all located on the top of the workbench (1).

7. The inductor electrical testing and packaging equipment according to claim 1, characterized in that: The positioning and implantation mechanism (5) includes a cam divider (51) and a rotary motor (56) mounted on the workbench (1). The cam divider (51) and the rotary motor (56) cooperate with each other. A turntable (52) is provided on the cam divider (51). The turntable (52) is rotatably connected to the top of the workbench (1). A suction nozzle (53) is arranged in a circular array on the outside of the turntable (52). A pneumatic slip ring (54) is provided on the top of the turntable (52). A fixed bracket (55) is provided at the top of the pneumatic slip ring (54).

8. The inductor electrical testing and packaging equipment according to claim 1, characterized in that: The coding mechanism (6) includes an XY standard adjustment slide (61) installed on the top of the workbench (1), a fixed bracket three (62) is provided on the top of the XY standard adjustment slide (61), and a coding gun head (63) is installed on one side of the fixed bracket three (62).

9. The inductor electrical testing and packaging equipment according to claim 1, characterized in that: The visual inspection mechanism (7) includes a fixed bracket four (71) installed on the top of the workbench (1). A lifting adjustment device is provided on one side of the fixed bracket four (71), and a camera (72) is installed on one side of the lifting adjustment device. A light source (73) is provided at the bottom of the camera (72).

Images