A fully automated inductance detection device with circumferential detection capability

By designing a fully automated inductance testing device, which utilizes a vibrating plate and multi-angle photography sampling of the test piece, combined with a pneumatic sample transfer device to achieve automated operation, the problem of low efficiency and high labor costs of existing inductance testing and material distribution devices is solved, thereby improving the efficiency and accuracy of inductance testing.

CN224518589UActive Publication Date: 2026-07-17CHANG ZHOU SHI WU XIAN DIAN YUAN JIAN LIU CHANG

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANG ZHOU SHI WU XIAN DIAN YUAN JIAN LIU CHANG
Filing Date
2025-06-09
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing inductor detection and material sorting devices require manual intervention, which is inefficient and has high labor costs.

Method used

A fully automatic inductance testing device with circumferential detection was designed, including an electrical control cabinet, a vibratory feeder, a test piece, and a sorting component. The three-layer structure of the vibratory feeder enables automatic feeding, the test piece is photographed and sampled from multiple angles, and the sorting component sorts and unloads the material. The automated operation is achieved by using a camera module and a pneumatic sample transfer device.

Benefits of technology

This greatly improves the efficiency of the inductance detection and sorting device, enhances the accuracy of product identification and classification, and reduces labor costs.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224518589U_ABST
    Figure CN224518589U_ABST
Patent Text Reader

Abstract

This invention provides a fully automatic inductance detection device with circumferential detection, including an electrical control cabinet, a vibratory feeder, a detection component, and a sorting component. Automatic feeding is achieved based on the relative rotation of components within the vibratory feeder. The product gradually rotates and rises along the feeder to the sorting component, where its various parts cooperate to achieve unloading. Simultaneously, this invention also enables product identification and display through the detection component and final sorting and unloading through the sorting component, greatly improving the efficiency of the inductance detection and sorting device. Furthermore, the detection component of this invention enables multi-angle circumferential detection of the product, with self-adjusting image angle, further improving the accuracy of product identification.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the technical field of inductance detection devices, and in particular to a fully automatic inductance detection device with circumferential detection capability. Background Technology

[0002] Inductors are one of the most commonly used components in electronic circuits, and their performance directly affects the normal operation of electronic devices.

[0003] Currently, most existing inductance detection and sorting devices require manual intervention, such as manual feeding and manual sorting. This method is inefficient and has high labor costs.

[0004] Therefore, it is necessary to develop a fully automated inductance detection device with circumferential detection to improve the efficiency of inductance detection and material sorting. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] In view of the problems existing in the above-mentioned inductive detection and material distribution device, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a fully automatic inductance detection device with circumferential detection, which solves the problems of low efficiency and high labor costs of existing inductance detection and material sorting devices.

[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a fully automatic inductance detection device with circumferential detection, including an electrical control cabinet, a vibrating plate, a detection component, and a dispensing component; the electrical control cabinet is equipped with start buttons for starting the vibrating plate, the detection component, and the dispensing component respectively; the vibrating plate has a three-layer barrel-shaped structure, specifically including a bottom motor layer, a middle sample placement layer, and an upper sample dispensing layer; a drive structure is configured in the bottom motor layer; a rotating block is fixedly connected to the top of the drive structure; the rotating block drives the bottom plate of the middle sample placement layer to rotate synchronously; the internal structure of the middle sample placement layer and the internal structure of the upper sample dispensing layer are fixed by external brackets, and the outer or inner circumferential walls of both are fixed. A spiral climbing link is provided, extending from the upper sampling layer to the material distribution unit for sampling. The detection component is located on the periphery of the outer structure of the middle sampling layer, taking pictures of the product at the current point of the link and simultaneously wirelessly transmitting the image information to the display unit embedded in the electrical control cabinet. Specifically, the detection component includes an L-shaped cantilever bracket, with a motor installed in the bracket port of the L-shaped cantilever bracket. A synchronous rotating arm is connected to the outside of the motor, and a circular rotating disk is fixed to the bottom of the synchronous rotating arm. A sliding component is pulled at the bottom of the circular rotating disk, and two camera modules are provided at the bottom of the sliding component. The upper part of the camera module is provided with a groove that engages with the sliding component.

[0009] As a preferred embodiment of the fully automatic inductance detection device with circumferential detection described in this utility model, the sliding member has a straight groove recessed at its bottom, and a set of locking teeth is provided on both sides of the straight groove. The upper part of the camera module has a locking component in a groove, and the locking component can be locked into the teeth of the locking teeth to fix the sliding member and the camera module. The locking teeth are made of plastic, and the locking component is made of stainless steel.

[0010] As a preferred embodiment of the fully automatic inductance detection device with circumferential detection described in this utility model, the upper surface of the rotating block is raised.

[0011] As a preferred embodiment of the fully automatic inductance testing device with circumferential detection described in this utility model, a series of through holes are provided at the bottom end of the peripheral wall of the inner structure of the middle sample placement layer.

[0012] In a preferred embodiment of the fully automatic inductance detection device with circumferential detection described in this utility model, the surface of the link is coated with rubber.

[0013] As a preferred embodiment of the fully automatic inductance detection device with circumferential detection described in this utility model, the camera module is specifically a camera, and the camera module is wirelessly connected to the electrical control cabinet to transmit the acquired image to the display unit embedded in the electrical control cabinet.

[0014] As a preferred embodiment of the fully automatic inductance detection device with circumferential detection described in this utility model, a railing is provided on the periphery of the link.

[0015] As a preferred embodiment of the fully automatic inductance detection device with circumferential detection described in this utility model, the material distribution component specifically includes a pneumatic sample transfer device, a sample transfer block, and a sorting device. The pneumatic sample transfer device includes a first pneumatic pusher and a second pneumatic pusher. When the pneumatic sample transfer device is activated, the first pneumatic pusher pushes the sample transfer block to the port of the sorting device, and the second pneumatic pusher pushes the product in the sample transfer block to slide into the sorting device.

[0016] As a preferred embodiment of the fully automatic inductance detection device with circumferential detection described in this utility model, the sorting device is a slide containing a separating piece.

[0017] As a preferred embodiment of the fully automatic inductance detection device with circumferential detection described in this utility model, the material sorting component further includes a baffle plate disposed on one side of the sorting device.

[0018] The beneficial effects of this utility model are as follows: This utility model provides a fully automatic inductance detection device with circumferential detection. Automatic feeding is achieved based on the relative rotation of the vibrating plate. The product gradually rotates and rises along the link to the sorting component, and the various components of the sorting component cooperate to achieve unloading. At the same time, this utility model also realizes product identification and display through the detection component, and achieves final classification and unloading through the sorting component, which greatly improves the efficiency of the inductance detection and sorting device. In addition, the detection component of this utility model realizes circumferential multi-angle detection of the product and the self-adjusting of the photo angle, which further improves the accuracy of product identification. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is another overall structural schematic diagram of the present utility model.

[0022] Figure 3 This is a partial structural diagram of the material separating component involved in this utility model.

[0023] Figure 4 This is a cross-sectional view of the present invention along the AA direction.

[0024] Figure 5 A schematic diagram of the overall structure of the detection component provided by this utility model.

[0025] Figure 6 A schematic diagram of the overall structure of the bottom component of the circular rotating disk provided by this utility model.

[0026] Figure 7 An exploded view of the bottom component of the circular rotating disk provided by this utility model.

[0027] Figure 8 This is another exploded structural diagram of the bottom component of the circular rotating disk provided by this utility model. Detailed Implementation

[0028] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0031] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0032] Most existing inductor detection and sorting devices require manual intervention, such as manual feeding and manual sorting. This method is inefficient and has high labor costs.

[0033] Therefore, refer to Figure 1—8. This utility model provides a fully automatic inductance detection device with circumferential detection, including an electrical control cabinet 100, a vibrating plate 200, a detection piece 300, and a material distribution piece 400.

[0034] The electrical control cabinet 100 is equipped with start buttons for starting the vibratory feeder 200, the detection component 300, and the material distribution component 400. The vibratory feeder 200 has a three-layer barrel-shaped structure, specifically including a bottom motor layer, a middle sample placement layer, and an upper sample dispensing layer. The bottom motor layer is equipped with a drive structure 201, and a rotating block 202 is fixedly connected to the top of the drive structure 201. The rotating block 202 drives the bottom plate a of the middle sample placement layer to rotate synchronously. The inner structure b of the middle sample placement layer and the inner structure c of the upper sample dispensing layer are fixed by external brackets, and a spiral climbing link 203 is fixedly installed on the outer or inner peripheral walls of both. The link 203 extends from the upper sample dispensing layer to the material distribution component 400 for sample dispensing. The detection component 300 is set on the peripheral wall of the outer structure d of the middle sample placement layer. It takes pictures of the products at the current position of the link 203 and simultaneously transmits the image information wirelessly to the display unit embedded in the electrical control cabinet 100.

[0035] Specifically, the detection component 300 includes an L-shaped cantilever bracket 301. A motor 301a is installed inside the bracket port of the L-shaped cantilever bracket 301. A synchronous rotating arm 301b is connected to the outside of the motor 301a. A circular rotating disk 301c is fixed to the bottom of the synchronous rotating arm 301b. A sliding member 301d is pulled to the bottom of the circular rotating disk 301c. Two camera modules 301e are provided at the bottom of the sliding member 301d. A groove is provided on the upper part of the camera module 301e to engage with the sliding member 301d.

[0036] It should be noted that the control circuits in the electrical control cabinet 100 involved in this utility model are all existing conventional control circuits, and there are no corresponding improvements. The switching of the corresponding components is achieved through the corresponding control buttons.

[0037] Specifically, pressing the corresponding button in the electrical control cabinet 100 drives the structure 201 to move, which in turn drives the rotating block 202 to rotate, causing the bottom plate a of the middle sample placement layer to rotate synchronously. This, in conjunction with the inner structure b of the middle sample placement layer and the inner structure c of the upper sample exit layer fixed by the bracket, enables the product to spiral upward via the self-link 203.

[0038] It should be noted that the supports for fixing the inner structure b of the middle sample placement layer and the inner structure c of the upper sample exit layer are directly externally connected, therefore they are not shown in the figure. Direct fixation can be achieved by welding the supports directly.

[0039] It should be noted that pressing the corresponding button in the electrical control cabinet 100 activates the detection component 300 simultaneously. Clicking 301a rotates the synchronous rotating arm 301b, which in turn rotates the circular rotating disk 301c. Based on the actual situation, the user adjusts the position of the camera module 301e on the sliding component 301d. After the module is secured, the camera module 301e rotates under the influence of the circular rotating disk 301c, capturing product images during rotation and wirelessly transmitting the images to the display unit embedded in the electrical control cabinet 100. Multi-angle circumferential shooting acquires product images from multiple angles. After being compiled and displayed on the display unit, the user can use these multi-angle images for identification, allowing for detailed multi-angle judgment of the product type and further improving the accuracy of the identification.

[0040] The sliding member 301d has a straight groove recessed at its bottom, and a set of locking teeth 301d-1 are provided on both sides of the straight groove. The camera module 301e has a locking member 301e-1 in the groove on its upper part. The locking member 301e-1 can be locked into the teeth of the locking teeth 301d-1 to fix the sliding member 301d and the camera module 301e. The locking teeth 301d-1 are made of plastic, and the locking member 301e-1 is made of stainless steel.

[0041] It should be noted that because the locking teeth 301d-1 are made of plastic and the locking component 301e-1 is made of stainless steel, the locking component 301e-1 can be locked at different positions within the locking teeth 301d-1. Although movement is somewhat hindered, it does not affect the overall functionality. The stainless steel locking component 301e-1 overcomes the obstruction caused by the plastic locking teeth 301d-1. Ultimately, the camera module 301e is locked and fixed at different positions on the sliding component 301d, and in conjunction with the circular rotating disk 301c, multi-angle image acquisition is achieved.

[0042] The rotating block 202 has a raised upper surface. When a product falls into the vibrating plate 200 due to pressure during movement, it will roll into a corner of the vibrating plate 200 under the influence of gravity due to the raised surface, thus achieving collection.

[0043] Among them, the bottom of the peripheral wall of the inner structure b of the middle sample placement layer is provided with a series of through holes b-1. With the help of the rotating block 202 protruding on the upper surface, the product re-enters the circulation system through the through holes b-1 for re-feeding, realizing automatic circulation feeding.

[0044] The surface of link 203 is coated with rubber. Coating the surface of link 203 with smooth rubber to reduce friction improves the feeding efficiency to some extent. Of course, if link 203 itself is made of stainless steel, the smooth rubber coating can be omitted.

[0045] Specifically, the camera module 301e is a camera that is wirelessly connected to the electrical control cabinet 100 and transmits the acquired images to the display unit embedded in the electrical control cabinet 100.

[0046] It should be noted that after the camera module 301e of this utility model takes a picture and acquires the image, it transmits it to the electrical control cabinet 100 using existing conventional transmission methods and protocols, which need not be elaborated further.

[0047] Furthermore, railings 203a are installed on the perimeter of the link 203 to prevent products from falling off during the loading process.

[0048] Furthermore, the material sorting unit 400 specifically includes a pneumatic sample transfer device 401, a sample transfer block 403, and a sorting device 402. The pneumatic sample transfer device 401 includes a first pneumatic pusher 401a and a second pneumatic pusher 401b. When the pneumatic sample transfer device 401 is activated, the first pneumatic pusher 401a pushes the sample transfer block 403 to the port of the sorting device 402, and the second pneumatic pusher 401b pushes the product in the sample transfer block 403 into the sorting device 402.

[0049] It should be noted that the pneumatic sample transfer device 401 used in this utility model is controlled by the control circuit in the electrical control cabinet 100. Its control protocol and technology adopt existing conventional pneumatic propulsion technology, which need not be elaborated here.

[0050] Specifically, the sorting device 402 is a slide containing dividing strips. Users can classify products according to the display unit, and then slide different products into the slide by moving the dividing strips.

[0051] Furthermore, the material separating component 400 also includes a baffle plate 404 disposed on one side of the sorting device 402 to prevent product spillage.

[0052] During use, pressing the corresponding start button on the electrical control cabinet 100 initiates the operation of the vibrating plate 200 and the detection component 300. This drives the structure 201 to rotate, causing the rotating block 202 to rotate and the bottom plate a of the middle sample placement layer to rotate synchronously. Combined with the inner structure b of the middle sample placement layer and the inner structure c of the upper sample exit layer, which are fixed by brackets, the product spirals upwards from the link 203. During the product's ascent along the link 203, the detection component 300 takes photos and transmits the image information to the display unit embedded in the electrical control cabinet 100. The user moves the corresponding separating plate according to the product information of the current batch. After passing through the link 203, the product enters the sorting component 400. Pressing the corresponding start button activates the first pneumatic pusher 401a, which pushes the transfer block 403 to the port of the sorting device 402. The second pneumatic pusher 401b pushes the product in the transfer block 403 into the sorting device 402, ultimately achieving sample collection.

[0053] This invention provides a fully automatic inductance detection device with circumferential detection. Automatic feeding is achieved based on the relative rotation of components in the vibratory feeder. The product gradually rotates and rises along the feeder to the sorting unit, where its various parts cooperate to unload the product. Simultaneously, this invention also uses detection components to identify and display the product, and the sorting unit achieves final classification and unloading, greatly improving the efficiency of the inductance detection and sorting device. Furthermore, the detection components of this invention enable multi-angle circumferential detection of the product, with self-adjusting photo angles, further improving the accuracy of product identification.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A fully automatic inductance detection device with circumferential detection capability, characterized in that: It includes an electrical control cabinet (100), a vibratory feeder (200), a testing component (300), and a material distribution component (400); The electrical control cabinet (100) is equipped with start buttons for starting the vibratory feeder (200), the detection component (300), and the dispensing component (400), respectively. The vibratory feeder (200) has a three-layer barrel-shaped structure, specifically including a bottom motor layer, a middle sample placement layer, and an upper sample dispensing layer. A drive structure (201) is configured in the bottom motor layer. A rotating block (202) is fixedly connected to the top of the drive structure (201). The rotating block (202) drives the bottom plate (a) of the middle sample placement layer to rotate synchronously. Structure (b) and the upper sample layer inner structure (c) are fixed by an external bracket, and a spiral climbing link (203) is fixed on the outer or inner peripheral wall of both. The link (203) extends from the upper sample layer to the material distribution component (400) for sample output. The detection component (300) is set on the peripheral wall of the middle sample layer outer structure (d) to take pictures of the product at the current position of the link (203) and simultaneously wirelessly transmit the image information to the display unit embedded in the electrical control cabinet (100). The detection component (300) specifically includes an L-shaped cantilever bracket (301). A motor (301a) is installed inside the bracket port of the L-shaped cantilever bracket (301). A synchronous rotating arm (301b) is connected to the outside of the motor (301a). A circular rotating disk (301c) is fixed to the bottom of the synchronous rotating arm (301b). A sliding member (301d) is pulled at the bottom of the circular rotating disk (301c). Two camera modules (301e) are provided at the bottom of the sliding member (301d). The upper part of the camera module (301e) is provided with a groove that engages with the sliding member (301d).

2. The full-automatic inductance detection device with circumferential detection according to claim 1, characterized in that: The bottom of the sliding member (301d) is recessed with a straight groove, and a set of locking teeth (301d-1) are provided on both sides of the straight groove. The upper part of the camera module (301e) is provided with a locking member (301e-1) in a groove. The locking member (301e-1) can be locked into the teeth of the locking teeth (301d-1) to fix the sliding member (301d) and the camera module (301e). The locking teeth (301d-1) are made of plastic, and the locking member (301e-1) is made of stainless steel.

3. The full-automatic inductance detection device with circumferential detection according to claim 2, characterized in that: The upper surface of the rotating block (202) is raised.

4. The full-automatic inductance detection device with circumferential detection according to claim 3, characterized in that: A series of through holes (b-1) are provided at the bottom of the peripheral wall of the inner structure (b) of the middle sample layer.

5. The full-automatic inductance detection device with circumferential detection according to claim 4, characterized in that: The surface of the link (203) is coated with rubber.

6. The full-automatic inductance detection device with circumferential detection according to claim 5, characterized in that: The camera module (301e) is specifically a camera. The camera module (301e) is wirelessly connected to the electrical control cabinet (100) and transmits the acquired images to the display unit embedded in the electrical control cabinet (100).

7. The full-automatic inductance detection device with circumferential detection according to claim 6, characterized in that: A railing (203a) is provided on the perimeter wall of the link (203).

8. The full-automatic inductance detection device with circumferential detection according to claim 7, characterized in that: The material sorting unit (400) specifically includes a pneumatic sample transfer device (401), a sample transfer block (403), and a sorting device (402). The pneumatic sample transfer device (401) includes a first pneumatic pusher (401a) and a second pneumatic pusher (401b). When the pneumatic sample transfer device (401) is activated, the first pneumatic pusher (401a) pushes the sample transfer block (403) to the port of the sorting device (402), and the second pneumatic pusher (401b) pushes the product in the sample transfer block (403) into the sorting device (402).

9. The full-automatic inductance detection device with circumferential detection according to claim 8, characterized in that: The sorting device (402) is a slide containing a split plate.

10. The fully automatic inductance detection device with circumferential detection as described in claim 9, characterized in that: The material separating component (400) also includes a baffle plate (404) disposed on one side of the sorting device (402).