An automatic sorting device for inductive trays
The combined structure of the buffer guide box and the shrink box solves the impact problem when the inductor is tilted and discharged from the guide table, realizing high-quality sorting of inductors and ensuring the integrity of the internal structure and the good appearance of the inductor.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUQIAN ZHENG PINE ELECTRONIC CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-06-30
AI Technical Summary
In the prior art, inductors are easily subjected to impact forces when they are discharged at an angle on the guide table, which can cause internal structural deformation, displacement or damage, affecting electrical performance and causing appearance defects, thus reducing sorting quality.
It adopts a combination structure of buffer guide box and shrink box, controls the angle of the guide table through electric telescopic rod, uses spring to provide buffer force to reduce the impact force when the inductor falls and avoid damage to internal components, and uses a vision inspection unit to determine the type of inductor for sorting.
It effectively prevents deformation of internal components and damage to the appearance of inductors, improves inductor quality, ensures that sorted inductors meet high standards, and avoids degradation of electrical performance and appearance defects.
Smart Images
Figure CN224423609U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of inductor technology, and in particular to an automatic sorting device for inductor racks. Background Technology
[0002] In the field of modern electronics manufacturing, inductors are important electronic components and are widely used in various circuits. Chinese utility model patent, authorized announcement number "CN221387597U", discloses a sorting mechanism for inductor processing. This utility model provides a sorting mechanism for inductor processing with the following beneficial effects: When the conveyor table transports the inductors to the area below the vision inspection unit, the vision inspection unit can detect good and defective inductors. When the identified inductors fall onto the guide table, the guide table can tilt towards the corresponding collection box, so that good and defective products are sorted and collected.
[0003] During the use of the above-mentioned technical solution, when the guide table tilts and discharges the inductors, the inductors will be subjected to a certain impact force as they fall from the guide table to the collection box due to the certain height between the guide table and the collection box. Since the internal structure of the inductor is relatively delicate, including components such as coils and magnetic cores, these components are prone to deformation, displacement or damage when subjected to strong impacts, which will lead to a decrease in the electrical performance of the inductor or even failure. In addition to damage to the internal structure, it may also cause appearance defects such as scratches and dents on the surface of the inductor, thus affecting the sorting quality of the inductors. Therefore, we propose an automatic sorting device for inductor arranging. Utility Model Content
[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide an automatic sorting device for inductors. This device can solve the problem that when the guide table tilts and discharges inductors, due to the certain height between the guide table and the collection box, the inductors will be subjected to a certain impact force as they fall from the guide table to the collection box. Since the internal structure of the inductor is relatively delicate, including components such as coils and magnetic cores, these components are prone to deformation, displacement or damage when subjected to strong impacts, which will lead to a decrease in the electrical performance of the inductor or even failure. In addition to damage to the internal structure, it may also cause appearance defects such as scratches and dents on the surface of the inductor, thus affecting the sorting quality of the inductors.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic sorting device for inductor-based trays, comprising:
[0006] The inductive conveying mechanism and the base are provided. A fixed frame is fixedly connected to the top of the inductive conveying mechanism, and a vision inspection unit is fixedly installed on the fixed frame.
[0007] The sorting buffer structure is located on the base;
[0008] The sorting buffer structure includes a guide platform, two fixed plates, a rotating plate, and an electric telescopic rod. The two fixed plates are fixedly connected to the top of the base. The rotating plate is rotatably connected to the opposite surface of the two fixed plates. The guide platform is fixedly connected to the top of the rotating plate. The electric telescopic rod is rotatably connected to the top of the base. The telescopic end of the electric telescopic rod is rotatably connected to the bottom of the guide platform. Buffer guide boxes are fixedly connected to both sides of the guide platform. Limiting grooves are opened on both sides of the two buffer guide boxes. Storage grooves are opened at the bottom of the two buffer guide boxes.
[0009] Preferably, the sorting buffer structure further includes two shrink boxes, both of which are slidably connected inside the corresponding storage slots. Limiting blocks are fixedly connected to both sides of the two shrink boxes, and the four limiting blocks are slidably connected to the inside of the corresponding limiting slots. Multiple springs are fixedly connected to the top of the two shrink boxes, and the tops of the multiple springs are fixedly connected to the inner top wall of the corresponding storage slot.
[0010] Preferably, positioning cylinders are fixedly connected to both sides of the base, and positioning rods are slidably connected inside both positioning cylinders.
[0011] Preferably, a collection box is fixedly connected to the side of each of the two positioning rods away from the base, and the two collection boxes are located below the corresponding shrink box.
[0012] Preferably, a guide plate is fixedly connected to the side of the inductive conveying mechanism near the base, and the guide plate is located above the guide platform.
[0013] Preferably, the top bolt of the inductive conveying mechanism is fitted with two limiting plates.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] 1. This automatic sorting device for inductor racks, through the cooperation of a buffer guide box and a shrink box, enables the buffer mechanism to reduce the impact force on the inductors during the drop process, preventing the deformation, displacement or damage of precision components such as the inductor coils and magnetic cores due to strong impact. This effectively prevents the inductor's electrical performance from deteriorating or even failing. At the same time, it also avoids appearance defects such as scratches and dents on the inductor surface, greatly improving the overall quality of the inductors and ensuring that the sorted inductors meet high-quality standards. Attached Figure Description
[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0018] Figure 2This is a schematic diagram of the base structure of this utility model;
[0019] Figure 3 This is a schematic cross-sectional view of the buffer guide box of this utility model;
[0020] Figure 4 This is a schematic diagram of the positioning cylinder structure of this utility model;
[0021] Figure 5 This is a schematic diagram of the collection box structure of this utility model.
[0022] Reference numerals: 1. Inductive conveying mechanism; 2. Fixing frame; 3. Vision inspection unit; 4. Guide plate; 5. Guide platform; 6. Base; 7. Buffer guide box; 8. Collection box; 9. Shrink box; 10. Electric telescopic rod; 11. Rotating plate; 12. Fixing plate; 13. Limiting groove; 14. Positioning cylinder; 15. Positioning rod; 16. Spring; 17. Storage groove; 18. Limiting block. Detailed Implementation
[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0025] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.
[0026] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.
[0027] Please see Figure 1-5 This utility model provides a technical solution: an automatic sorting device for inductor-based trays, comprising:
[0028] The inductive conveying mechanism 1 and the base 6 are provided. A fixed frame 2 is fixedly connected to the top of the inductive conveying mechanism 1, and a vision inspection unit 3 is fixedly installed on the fixed frame 2.
[0029] The sorting buffer structure is located on the base 6;
[0030] The sorting buffer structure includes a guide platform 5, two fixed plates 12, a rotating plate 11, and an electric telescopic rod 10. The two fixed plates 12 are fixedly connected to the top of the base 6. The rotating plate 11 is rotatably connected to the opposite surfaces of the two fixed plates 12. The guide platform 5 is fixedly connected to the top of the rotating plate 11. The electric telescopic rod 10 is rotatably connected to the top of the base 6. The telescopic end of the electric telescopic rod 10 is rotatably connected to the bottom of the guide platform 5. Buffer guide boxes 7 are fixedly connected to both sides of the guide platform 5. Limiting grooves 13 are opened on both sides of the two buffer guide boxes 7. Storage grooves 17 are opened at the bottom of the two buffer guide boxes 7.
[0031] The sorting buffer structure also includes two shrink boxes 9, both of which are slidably connected inside the corresponding storage slots 17. Limiting blocks 18 are fixedly connected to both sides of the two shrink boxes 9, and the four limiting blocks 18 are slidably connected to the inside of the corresponding limiting slots 13. Multiple springs 16 are fixedly connected to the top of the two shrink boxes 9, and the tops of the multiple springs 16 are fixedly connected to the inner top wall of the corresponding storage slots 17. Positioning cylinders 14 are fixedly connected to both sides of the base 6, and positioning rods 15 are slidably connected inside the two positioning cylinders 14.
[0032] Two positioning rods 15 are fixedly connected to a collection box 8 on the side away from the base 6. Both collection boxes 8 are located below the corresponding shrink box 9. The inductive conveying mechanism 1 is fixedly connected to a guide plate 4 on the side close to the base 6. The guide plate 4 is located above the guide platform 5. Two limit plates are bolted to the top of the inductive conveying mechanism 1.
[0033] Furthermore, when using this device, the inductor is placed on the inductor conveying mechanism 1 for conveying. Two limiting plates bolted to the top of the inductor conveying mechanism 1 can initially limit the inductor, preventing it from deviating during conveying and ensuring that the inductor is conveyed stably along the predetermined path. When the inductor is conveyed to the bottom of the fixed frame 2, the vision inspection unit 3 fixedly installed on the fixed frame 2 starts to work. The vision inspection unit 3 uses image acquisition and analysis technology to inspect the inductor and transmits the inspection results to the control system. The control system judges the inductor according to the preset standard parameters to determine whether the inductor is qualified and its category.
[0034] After visual inspection, the inductors continue to be conveyed. The guide plate 4, which is fixedly connected to the side of the inductor conveying mechanism 1 near the base 6, plays a guiding role, accurately guiding the inductors to the guide table 5, preparing for subsequent sorting operations. The control system controls the extension and retraction of the electric telescopic rod 10 according to the detection results of the visual inspection unit 3. When the electric telescopic rod 10 extends and retracts, it will drive the guide table 5 to rotate around the rotation connection point of the rotating plate 11 and the fixed plate 12, thereby adjusting the angle of the guide table 5 so that different types of inductors can slide down in different directions.
[0035] When the guide platform 5 rotates, the shrink box 9 will contact and squeeze the inside of the collection box 8. The shrink box 9 slides into the storage groove 17, and the limiting blocks 18 on both sides of the shrink box 9 are slidably connected to the limiting grooves 13 on both sides of the buffer guide box 7 to ensure that the shrink box 9 slides stably in the storage groove 17. When the shrink box 9 shrinks, multiple springs 16 will be compressed to generate elastic force, which facilitates the shrink box 9 to adapt to the distance.
[0036] The buffer guide boxes 7, which are fixedly connected to both sides of the guide platform 5, serve as buffers and guides. When the inductor slides from the guide platform 5 to the buffer guide box 7, it then falls into the collection box 8 under the guidance of the shrink box 9. The positioning cylinders 14, which are fixedly connected to both sides of the base 6, have a positioning rod 15 slidably connected inside. The collection box 8 is fixedly connected to the side of the positioning rod 15 away from the base 6. Both collection boxes 8 are located below the corresponding shrink boxes 9. After being buffered, the inductor slides from the shrink box 9 and falls into the collection box 8 below, completing the sorting and collection of the inductor.
[0037] With the cooperation of the buffer guide box 7 and the shrink box 9, the buffer mechanism can reduce the impact force on the inductor during the drop, and prevent the precision components such as the coil and magnetic core inside the inductor from being deformed, displaced or damaged due to strong impact. This effectively prevents the inductor's electrical performance from deteriorating or even failing. At the same time, it also avoids appearance defects such as scratches and dents on the inductor surface, greatly improving the overall quality of the inductor and ensuring that the sorted inductors meet high-quality standards.
[0038] Structural Description: Inductor conveying mechanism 1: used for placing and conveying inductors. Two limiting plates installed on its top can initially limit the inductors, ensuring that the inductors are stably conveyed along the predetermined path.
[0039] Fixture 2: Serves as the mounting carrier for the vision inspection unit 3, fixing the vision inspection unit 3 at a suitable position above the inductive conveying mechanism 1;
[0040] Visual inspection unit 3: It detects inductors through image acquisition and analysis technology and transmits the detection results to the control system to determine whether the inductor is qualified and its category. This is an existing device. For details, please refer to patent: CN221387597U.
[0041] Guide plate 4: Installed on the side of the inductor conveying mechanism 1 near the base 6, it guides the inductor to be conveyed and accurately guides it to the guide table 5.
[0042] Guide table 5: Receives the inductors conveyed from the guide plate 4. Driven by the electric telescopic rod 10, it can rotate around the rotation connection point between the rotating plate 11 and the fixed plate 12, and adjust the angle so that different types of inductors slide down in different directions.
[0043] Base 6: The basic support structure of the entire device, providing an installation platform for other components;
[0044] Buffer guide box 7: It is fixedly connected to both sides of the guide table 5 and plays a buffering and guiding role for the inductors sliding down from the guide table 5.
[0045] Collection box 8: Located below the shrink box 9, it is used to receive the inductors after buffering and guiding, and complete the collection of inductors;
[0046] Shrink box 9: It is slidably connected inside the storage slot 17. When the guide table 5 rotates, it contacts the collection box 8 and squeezes and shrinks. It works with the spring 16 to generate elastic force, realize adaptive distance, and guide the inductor at the same time.
[0047] Electric telescopic rod 10: Rotatably connected to the top of the base 6, with the telescopic end rotatably connected to the bottom of the guide platform 5. The telescopic action drives the guide platform 5 to rotate, adjusting the angle of the guide platform 5.
[0048] Rotating plate 11: Rotatably connected to the opposite surfaces of the two fixed plates 12, providing a rotational support point for the guide table 5;
[0049] Fixed plate 12: Fixedly connected to the top of the base 6, used to install the rotating plate 11 and provide fixed support for the rotating plate 11;
[0050] Limiting groove 13: It is opened on both sides of the buffer guide box 7 and cooperates with the limiting blocks 18 on both sides of the shrink box 9 to ensure that the shrink box 9 slides stably in the storage groove 17.
[0051] Positioning cylinder 14: It is fixedly connected to both sides of the base 6, and the positioning rod 15 is slidably connected inside to position the collection box 8;
[0052] Positioning rod 15: It is slidably connected inside the positioning cylinder 14, and one end is fixedly connected to the collection box 8. It works with the positioning cylinder 14 to position the collection box 8.
[0053] Spring 16: Multiple springs 16 are installed between the top of the shrink box 9 and the inner top wall of the storage slot 17. They are compressed and generate elastic force when the shrink box 9 shrinks, which makes it easy for the shrink box 9 to adapt to the distance.
[0054] Storage slot 17: Located at the bottom of the buffer guide box 7, it provides sliding and storage space for the shrink box 9;
[0055] Limiting block 18: It is fixedly connected to both sides of the shrink box 9 and slidably connected to the limiting grooves 13 on both sides of the buffer guide box 7 to ensure the stability of the shrink box 9 sliding in the storage groove 17.
[0056] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. An inductance array automatic sorting device, characterized in that, include: An inductive conveying mechanism (1) and a base (6) are provided. A fixed frame (2) is fixedly connected to the top of the inductive conveying mechanism (1), and a visual inspection unit (3) is fixedly installed on the fixed frame (2). The sorting buffer structure is located on the base (6); The sorting buffer structure includes a guide platform (5), two fixed plates (12), a rotating plate (11) and an electric telescopic rod (10). The two fixed plates (12) are fixedly connected to the top of the base (6), the rotating plate (11) is rotatably connected to the opposite surfaces of the two fixed plates (12), and the guide platform (5) is fixedly connected to the top of the rotating plate (11). Among them, the electric telescopic rod (10) is rotatably connected to the top of the base (6), the telescopic end of the electric telescopic rod (10) is rotatably connected to the bottom of the guide platform (5), and the two sides of the guide platform (5) are fixedly connected to the buffer guide box (7). The two buffer guide boxes (7) have limit grooves (13) on both sides, and the bottom of the two buffer guide boxes (7) has a storage groove (17).
2. The automatic induction row board sorting device according to claim 1, characterized in that: The sorting buffer structure also includes two shrink boxes (9), both of which are slidably connected inside the corresponding storage slots (17); Among them, the two shrink boxes (9) are fixedly connected to the two sides of the limit blocks (18), and the four limit blocks (18) are all slidably connected to the inside of the corresponding limit groove (13). The top of the two shrink boxes (9) is fixedly connected to multiple springs (16), and the top of the multiple springs (16) is fixedly connected to the inner top wall of the corresponding storage groove (17).
3. The automatic sorting device for inductor trays according to claim 2, characterized in that: The base (6) is fixedly connected to both sides of the positioning cylinder (14), and the positioning rod (15) is slidably connected inside the two positioning cylinders (14).
4. The automatic sorting device for inductor trays according to claim 3, characterized in that: Each of the two positioning rods (15) is fixedly connected to a collection box (8) on the side away from the base (6), and both collection boxes (8) are located below the corresponding shrink box (9).
5. The automatic sorting device for inductor trays according to claim 1, characterized in that: The inductive conveying mechanism (1) has a guide plate (4) fixedly connected to the side near the base (6), and the guide plate (4) is located above the guide platform (5).
6. The automatic sorting device for inductor trays according to claim 1, characterized in that: The top bolt of the inductive transmission mechanism (1) has two limiting plates.