AOI appearance detection device for inductor

Abstract

The utility model discloses an AOI appearance detection device for an inductor, which belongs to the technical field of inductor appearance detection, and comprises a workbench and a turntable arranged at the top of the workbench and connected with the output end of an external rotating motor, the rotating motor drives the turntable to rotate clockwise, a transparent glass plate is arranged on the outer edge of the turntable, and the transparent glass plate is provided with a plurality of grooves. According to the inductor appearance detection device, the rotating disc is driven by an external rotating motor to rotate clockwise, so that an inductor product at the top of the transparent glass disc passes through the appearance detection mechanism; the front face, the inner side face, the outer side face, the back face, the back face and the front face of an inductor product are sequentially subjected to appearance detection through the front face detection mechanism, the inner side face detection mechanism, the outer side face detection mechanism, the back face detection mechanism and the front face detection mechanism. And the inductor products are sorted and collected.

Description

Technical Field

[0001] The utility model relates to the technical field of inductor appearance detection, in particular to an AOI appearance detection device for inductors. Background Technique

[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, and it only impedes the change of current. If the inductor is in a state without current passing through, when the circuit is turned on, it will try to impede the current from flowing through it; if the inductor is in a state with current passing through, when the circuit is turned off, it will try to maintain the current unchanged. Inductors are also called chokes, reactors, and dynamic reactors.

[0003] During the production process of inductors, it is necessary to perform appearance detection operations on the processed inductors. The traditional inductor appearance detection equipment is not convenient for detecting different surfaces of inductor products. When one surface cannot be detected, it is necessary for the operator to flip the inductor product to perform the detection operation on the corresponding surface. After detection, it is necessary to sort and collect qualified products and defective products. Therefore, it is very necessary to design an AOI appearance detection device for inductors. Content of the Utility Model

[0004] The purpose of the utility model is to provide an AOI appearance detection device for inductors to solve the problems raised in the above background technique.

[0005] To solve the above technical problems, the present utility model provides the following technical solution: An AOI appearance detection device for inductors, comprising a workbench and a turntable arranged at the top of the workbench and connected to the output end of an external rotary motor. The rotary motor drives the turntable to rotate clockwise. A transparent glass disk is arranged along the outer edge of the turntable. A conveying guide rail is arranged above the transparent glass disk at the top of the workbench. An appearance detection mechanism is arranged on one side of the conveying guide rail at the top of the workbench. The appearance detection mechanism includes a front detection mechanism, an inner side detection mechanism, an outer side detection mechanism, a rear detection mechanism, a back detection mechanism and a front detection mechanism arranged in sequence along the clockwise rotation direction of the transparent glass disk. A sorting box body is arranged on one side of the front detection mechanism. A sorting mechanism is arranged on the sorting box body. The inductor products to be detected are conveyed to the top of the transparent glass disk through the conveying guide rail. The rotary motor drives the turntable to rotate clockwise, so that the inductor products on the top of the transparent glass disk pass through the appearance detection mechanism. The front, inner side, outer side, rear, back and front of the inductor products are subjected to appearance detection in sequence by the front detection mechanism, the inner side detection mechanism, the outer side detection mechanism, the rear detection mechanism, the back detection mechanism and the front detection mechanism. The detected products are moved to one side of the sorting box body under the condition of the clockwise rotation of the turntable. The sorting mechanism cooperates with the sorting box body to perform sorting and collection operations on the inductor products.

[0006] In a further embodiment, the front detection mechanism includes a front detection bracket arranged on the top of the workbench. A front detection camera is arranged above the transparent glass disk on the front detection bracket. The front of the inductor product is detected by the front detection camera.

[0007] In a further embodiment, the inner side detection mechanism includes an inner side detection bracket arranged on the top of the workbench. An inner side detection camera is arranged above the transparent glass disk on the inner side detection bracket. The inner side of the inductor product is detected by the inner side detection camera.

[0008] In a further embodiment, the outer side detection mechanism includes an outer side detection bracket arranged on the top of the workbench. An outer side detection camera is arranged above the transparent glass disk on the outer side detection bracket. The outer side of the inductor product is detected by the outer side detection bracket.

[0009] In a further embodiment, the rear detection mechanism includes a rear detection bracket arranged on the top of the workbench. A rear detection camera is arranged above the transparent glass disk on the rear detection bracket. The rear of the inductor product is detected by the rear detection camera.

[0010] In a further embodiment, the back detection mechanism includes a back detection bracket provided on the top of the workbench. A back detection camera is provided below the transparent glass disk on the back detection bracket, and the back of the inductor product is detected by the back detection camera.

[0011] In a further embodiment, the front detection mechanism includes a front detection bracket provided on the top of the workbench. A front detection camera is provided above the transparent glass disk on the front detection bracket, and the front of the inductor product is detected by the front detection camera.

[0012] In a further embodiment, the sorting box body includes a qualified product box and a defective product box, and the qualified products and defective products are collected by the qualified product box and the defective product box respectively.

[0013] In a further embodiment, the sorting mechanism includes pushing motors respectively provided on the qualified product box and the defective product box. The output end of the pushing motor is connected to a screw rod. A slider is threadedly connected to the screw rod. A push rod is fixed on the slider. One end of the push rod is fixed with a push plate. The two push plates face the qualified product box and the defective product box respectively. By driving the screw rod to rotate through the pushing motor, the slider moves on the screw rod, and then the push plate is pushed to move through the push rod, so as to push the qualified products and defective products into the qualified product box and the defective product box respectively.

[0014] In a further embodiment, a fiber optic sensor body is provided above the transparent glass disk at the outlet end of the conveying guide rail. In-place detection sensor bodies are provided on one sides of the qualified product box and the defective product box facing the transparent glass disk. The inductor products conveyed to the transparent glass disk through the conveying guide rail are detected by the fiber optic sensor body. When the inductor products are detected, an external rotating motor drives the turntable to rotate clockwise, and the in-place detection sensor bodies perform in-place detection on the qualified products and defective products moving to one sides of the qualified product box and the defective product box.

[0015] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows: The inductor products to be detected are conveyed to the top of the transparent glass disk through the conveying guide rail. An external rotating motor drives the turntable to rotate clockwise, so that the inductor products on the top of the transparent glass disk pass through the appearance detection mechanism. The front, inner side, outer side, back, back side and front of the inductor products are subjected to appearance detection by the front detection mechanism, inner side detection mechanism, outer side detection mechanism, back detection mechanism, back side detection mechanism and front detection mechanism in sequence. The detected products move to one side of the sorting box body under the condition that the turntable rotates clockwise, and the sorting mechanism cooperates with the sorting box body to perform sorting and collecting operations on the inductor products. Description of the Drawings

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the structural schematic diagram of the sorting mechanism of the present utility model;

[0018] The reference numerals in the drawings are: workbench 1, turntable 2, transparent glass disk 3, conveying guide rail 4, optical fiber sensor body 5, front detection bracket 6, front detection camera 7, inner side detection bracket 8, inner side detection camera 9, outer side detection bracket 10, outer side detection camera 11, rear detection bracket 12, rear detection camera 13, back detection bracket 14, back detection camera 15, front detection bracket 16, front detection camera 17, sorting box body 18, qualified product box 19, defective product box 20, in-place detection sensor body 21, pushing motor 22, screw 23, slider 24, push rod 25, push plate 26. Specific embodiments

[0019] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that the present invention may be practiced without one or more of these details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

[0020] Please refer to Figure 1-2 , the present utility model provides a technical solution: an AOI appearance detection device for inductors, including a workbench 1 and a turntable 2 provided at the top of the workbench 1 and connected to the output end of an external rotating motor. The rotating motor drives the turntable 2 to rotate clockwise. A transparent glass disk 3 is provided along the outer edge of the turntable 2. A conveying guide rail 4 is provided above the transparent glass disk 3 at the top of the workbench 1. An appearance detection mechanism is provided on one side of the conveying guide rail 4 at the top of the workbench 1. The appearance detection mechanism includes a front detection mechanism, an inner side detection mechanism, an outer side detection mechanism, a rear detection mechanism, a back detection mechanism, and a front detection mechanism arranged in sequence along the clockwise rotation direction of the transparent glass disk 3. A sorting box body 18 is provided on one side of the front detection mechanism. A sorting mechanism is provided on the sorting box body 18. The inductor products to be detected are conveyed to the top of the transparent glass disk 3 through the conveying guide rail 4. The external rotating motor drives the turntable 2 to rotate clockwise, so that the inductor products on the top of the transparent glass disk 3 pass through the appearance detection mechanism. The front, inner side, outer side, rear, back, and front of the inductor products are subjected to appearance detection by the front detection mechanism, the inner side detection mechanism, the outer side detection mechanism, the rear detection mechanism, the back detection mechanism, and the front detection mechanism in sequence. The detected products move to one side of the sorting box body 18 under the condition of the clockwise rotation of the turntable 2, and the sorting mechanism cooperates with the sorting box body 18 to perform sorting and collecting operations on the inductor products.

[0021] In a further embodiment, the front detection mechanism includes a front detection bracket 6 provided on the top of the workbench 1, and a front detection camera 7 is provided above the transparent glass disk 3 on the front detection bracket 6. The front of the inductor product is detected by the front detection camera 7.

[0022] In a further embodiment, the inner side detection mechanism includes an inner side detection bracket 8 provided on the top of the workbench 1, and an inner side detection camera 9 is provided above the transparent glass disk 3 on the inner side detection bracket 8. The inner side of the inductor product is detected by the inner side detection camera 9.

[0023] In a further embodiment, the outer side detection mechanism includes an outer side detection bracket 10 provided on the top of the workbench 1, and an outer side detection camera 11 is provided above the transparent glass disk 3 on the outer side detection bracket 10. The outer side of the inductor product is detected by the outer side detection bracket 10.

[0024] In a further embodiment, the rear detection mechanism includes a rear detection bracket 12 provided on the top of the workbench 1, and a rear detection camera 13 is provided above the transparent glass disk 3 on the rear detection bracket 12. The rear of the inductor product is detected by the rear detection camera 13.

[0025] In a further embodiment, the back detection mechanism includes a back detection bracket 14 provided on the top of the workbench 1, and a back detection camera 15 is provided below the transparent glass disk 3 on the back detection bracket 14. The back of the inductor product is detected by the back detection camera 15.

[0026] In a further embodiment, the front detection mechanism includes a front detection bracket 16 provided on the top of the workbench 1, and a front detection camera 17 is provided above the transparent glass disk 3 on the front detection bracket 16. The front of the inductor product is detected by the front detection camera 17.

[0027] In a further embodiment, the sorting box main body 18 includes a qualified product box 19 and a defective product box 20, and the qualified products and defective products are collected by the qualified product box 19 and the defective product box 20 respectively.

[0028] In a further embodiment, the sorting mechanism includes pushing motors 22 respectively provided on the qualified product box 19 and the defective product box 20. The output end of the pushing motor 22 is connected to a screw rod 23. A slider 24 is threadedly connected to the screw rod 23. A push rod 25 is fixed on the slider 24. One end of the push rod 25 is fixed with a push plate 26. The two push plates 26 face the qualified product box 19 and the defective product box 20 respectively. By driving the screw rod 23 to rotate through the pushing motor 22, the slider 24 is moved on the screw rod 23, and then the push plate 26 is pushed through the push rod 25 to push the qualified products and the defective products into the qualified product box 19 and the defective product box 20 respectively.

[0029] In a further embodiment, an optical fiber sensor body 5 is provided above the transparent glass disk 3 at the outlet end of the conveying guide rail 4. In-place detection sensor bodies 21 are provided on one side of the qualified product box 19 and the defective product box 20 facing the transparent glass disk 3. The optical fiber sensor body 5 is used to detect the inductor products conveyed to the transparent glass disk 3 through the conveying guide rail 4. When an inductor product is detected, an external rotating motor drives the turntable 2 to rotate clockwise. The in-place detection sensor bodies 21 are used to perform in-place detection on the qualified products and the defective products that move to one side of the qualified product box 19 and the defective product box 20. Among them, the optical fiber sensor body 5 is electrically connected to the external rotating motor. The in-place detection sensor bodies 21 on the qualified product box 19 and the defective product box 20 are respectively electrically connected to the pushing motors 22 on the qualified product box 19 and the defective product box 20. The front detection camera 7, the inner side detection camera 9, the outer side detection camera 11, the rear detection camera 13, the back detection camera 15 and the front detection camera 17 are electrically connected to the pushing motor 22. When it is detected by the front detection camera 7, the inner side detection camera 9, the outer side detection camera 11, the rear detection camera 13, the back detection camera 15 and the front detection camera 17 that the appearance of the inductor product is qualified or defective, a signal is transmitted to the pushing motor 22, and in cooperation with the in-place detection sensor body 21, it is convenient to push the qualified products and the defective products into the qualified product box 19 and the defective product box 20 respectively.

[0030] Working principle: The inductor product to be detected is conveyed to the top of the transparent glass disc 3 through the conveying guide rail 4. The turntable 2 is driven by an external rotating motor to rotate clockwise, so that the inductor product on the top of the transparent glass disc 3 passes through the appearance detection mechanism. The front detection camera 7, the inner side detection camera 9, the outer side detection camera 11, the rear detection camera 13, the back detection camera 15 and the front detection camera 17 sequentially perform appearance detection on the front, inner side, outer side, rear, back and front of the inductor product. The detected product moves to one side of the sorting box main body 18 under the clockwise rotation of the turntable 2. The screw 23 is driven to rotate by the pushing motor 22, so that the slider 24 moves on the screw 23, and then the push rod 25 is used to push the push plate 26 to move, and the qualified products and unqualified products are respectively pushed into the qualified product box 19 and the unqualified product box 20, and the sorting and collection operation of the inductor products is carried out.

[0031] The preferred specific embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above specific embodiments. Within the scope of the technical concept of the present invention, various equivalent transformations can be made to the technical solution of the present invention, and these equivalent transformations all belong to the protection scope of the present invention.

Claims

1. An AOI appearance detection device for an inductor, comprising a workbench (1) and a turntable (2) arranged on the top of the workbench (1) and connected to the output end of an external rotary motor. The rotary motor drives the turntable (2) to rotate clockwise, and it is characterized in that: A transparent glass disk (3) is provided on the outer edge of the turntable (2). A conveying guide rail (4) is provided above the transparent glass disk (3) at the top of the workbench (1). An appearance detection mechanism is provided on one side of the conveying guide rail (4) at the top of the workbench (1). The appearance detection mechanism includes a front detection mechanism, an inner side detection mechanism, an outer side detection mechanism, a rear detection mechanism, a back detection mechanism, and a front detection mechanism arranged in sequence along the clockwise rotation direction of the transparent glass disk (3). A sorting box main body (18) is provided on one side of the front detection mechanism, and a sorting mechanism is provided on the sorting box main body (18). The sorting box main body (18) includes a qualified product box (19) and a defective product box (20). The sorting mechanism includes pushing motors (22) respectively arranged on the qualified product box (19) and the defective product box (20). The output end of the pushing motor (22) is connected to a screw rod (23). A slider (24) is threadedly connected to the screw rod (23). A push rod (25) is fixed on the slider (24). One end of the push rod (25) is fixed with a push plate (26). The two push plates (26) face the qualified product box (19) and the defective product box (20) respectively. Above the transparent glass disk (3) and at the outlet end of the conveying guide rail (4), an optical fiber sensor main body (5) is provided. In-place detection sensor main bodies (21) are provided on the sides of the qualified product box (19) and the defective product box (20) facing the transparent glass disk (3). The in-place detection sensor main bodies (21) on the qualified product box (19) and the defective product box (20) are electrically connected to the pushing motors (22) on the qualified product box (19) and the defective product box (20) respectively.

2. The AOI appearance detection device for an inductor according to claim 1, wherein: The front detection mechanism includes a front detection support (6) provided on the top of the workbench (1). A front detection camera (7) is provided above the transparent glass disk (3) on the front detection support (6).

3. An AOI appearance detection device for an inductor according to claim 1, characterized in that: The inner side detection mechanism includes an inner side detection support (8) provided on the top of the workbench (1). An inner side detection camera (9) is provided above the transparent glass disk (3) on the inner side detection support (8).

4. An AOI appearance detection device for an inductor according to claim 1, characterized in that: The outer side detection mechanism includes an outer side detection support (10) provided on the top of the workbench (1). An outer side detection camera (11) is provided above the transparent glass disk (3) on the outer side detection support (10).

5. An AOI appearance detection device for an inductor according to claim 1, characterized in that: The rear detection mechanism includes a rear detection support (12) provided on the top of the workbench (1). A rear detection camera (13) is provided above the transparent glass disk (3) on the rear detection support (12).

6. An AOI appearance detection device for an inductor according to claim 1, characterized in that: The back detection mechanism includes a back detection support (14) provided on the top of the workbench (1). A back detection camera (15) is provided below the transparent glass disk (3) on the back detection support (14).

7. An AOI appearance detection device for an inductor according to claim 1, characterized in that: The front detection mechanism includes a front detection bracket (16) provided on the top of the workbench (1), and a front detection camera (17) is provided on the front detection bracket (16) above the transparent glass disk (3).

Images