CN216622507U

CN216622507U - Paster inductance detection device

Info

Publication number: CN216622507U
Application number: CN202123005292.2U
Authority: CN
Inventors: 郑小磊; 蒲逍; 周勇
Original assignee: Zhejiang Keliangfu Electronic Technology Co ltd
Current assignee: Zhejiang Keliangfu Electronic Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-27
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a chip inductor detection device, and relates to the technical field of chip inductor detection. The device comprises a mounting plate, wherein a plurality of supporting columns are fixedly connected to the lower surface of the mounting plate, a driving motor is fixedly mounted on the lower surface of the mounting plate, the output end of the driving motor is fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a driving gear, the driving gear is in meshed connection with a driven gear, the radius of the driving gear is smaller than that of the driven gear, a rotating shaft is fixedly connected inside the driven gear, and the other end of the rotating shaft is fixedly connected with a detection platform. According to the utility model, the driving motor is arranged, the driving motor can drive the connecting shaft, the driving gear, the driven gear, the rotating shaft and the detection table to rotate by rotating, and the radius of the driving gear is smaller than that of the driven gear, so that the rotating speed of the driven gear is smaller than that of the driving gear, and finally, the rotating speed of the detection table can be reduced, the rotating speed of the detection table can be conveniently adjusted and controlled, and the increase of false detection rate caused by the excessively high rotating speed of the detection table is prevented.

Description

Paster inductance detection device

Technical Field

The utility model relates to the field of chip inductor detection, in particular to a chip inductor detection device.

Background

The chip inductor is also called a power inductor, a large current inductor and a surface-mounted high-power inductor. Has the characteristics of miniaturization, high quality, high energy storage, low resistance and the like.

Paster inductance accessories need examine the outward appearance before shipment, and the screening of non-defective products and substandard product all is mainly with manual screening, and when inspection personnel was in the fatigue state, the screening to the product just appears the mistake easily, often can cause the confusion of non-defective products and substandard product because of the human factor, but current paster inductance detection device is less can adjust the rotational speed of examining the test table, leads to when examining the test also higher rate.

In order to solve the above problems, the present invention provides a device for detecting a chip inductor.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

In order to solve the problems, the utility model provides a device for detecting a chip inductor.

Technical scheme

The utility model relates to a chip inductor detection device, which comprises a mounting plate, wherein the lower surface of the mounting plate is fixedly connected with a plurality of supporting columns, the lower surface of the mounting plate is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a driving gear, the driving gear is engaged with a driven gear, the radius of the driving gear is smaller than that of the driven gear, the driven gear is fixedly connected with a rotating shaft inside, the other end of the rotating shaft is fixedly connected with a detection table, the upper surface of the mounting plate is provided with two symmetrically arranged sliding grooves, mounting columns are connected in the two sliding grooves in a sliding manner, a groove is formed in one side face of the mounting column, a lifting plate is connected in the groove in a sliding mode, a fixing plate is fixedly connected to one side face of the lifting plate, and a main probe is fixedly mounted in the fixing plate.

Preferably, the upper surface of the detection table is provided with a plurality of circumferentially distributed placing grooves.

Preferably, all fixedly connected with expanding spring in the standing groove, expanding spring one end fixedly connected with movable plate.

Preferably, a hydraulic cylinder is fixedly installed in the sliding groove, and the other end of the hydraulic cylinder is fixedly connected with the mounting column.

Preferably, fixed surface installs servo motor on the erection column, servo motor output fixedly connected with lead screw, the lateral surface threaded connection has the swivel nut all around the lead screw, swivel nut lateral surface and lifter plate fixed connection.

Preferably, two symmetrically arranged auxiliary probes are further fixedly mounted on the upper surface of the mounting plate, and the positions of the auxiliary probes are matched with those of the main probe.

The beneficial effects of the utility model are:

1. according to the utility model, the driving motor is arranged, the driving motor can drive the connecting shaft, the driving gear, the driven gear, the rotating shaft and the detection table to rotate, the radius of the driving gear is smaller than that of the driven gear, the rotating speed of the driven gear is further smaller than that of the driving gear, and finally the rotating speed of the detection table can be reduced, so that the rotating speed of the detection table is convenient to adjust and control, the increase of false detection rate caused by the fact that the rotating speed of the detection table is too high is prevented, the detection table is made of transparent materials, the main probe detects the upper part of the chip inductor, the auxiliary probe detects the lower part of the chip inductor, the main probe and the auxiliary probe are mutually matched to detect the chip inductor placed in the placing groove, and the detection accuracy is further ensured.

2. According to the utility model, the telescopic springs are arranged, and the telescopic springs can drive the moving plate to move, so that the moving plate fixes the surface mount inductors with different sizes and different models in the placing groove, and the subsequent detection is facilitated.

3. According to the utility model, the servo motor is arranged, the servo motor can drive the screw rod to rotate, and the screw sleeve can be lifted on the screw rod by matching the arrangement that the screw rod is in threaded connection with the screw sleeve, so that the lifting plate, the fixing plate and the main probe can be finally driven to lift, and the height of the main probe can be conveniently adjusted, thereby facilitating the detection of the surface mount inductor.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic left-side perspective view of the present invention;

FIG. 2 is a right side perspective view of the present invention;

FIG. 3 is a schematic bottom perspective view of the present invention;

FIG. 4 is a front view of the present invention;

FIG. 5 is an enlarged view of a portion of the structure of FIG. 1;

FIG. 6 is an enlarged view of a portion of the structure shown in FIG. 2B according to the present invention.

In the figure: 1. mounting a plate; 11. a support pillar; 2. a drive motor; 21. a connecting shaft; 22. a driving gear; 3. a driven gear; 31. a rotating shaft; 4. a detection table; 41. a placement groove; 42. a tension spring; 43. moving the plate; 5. a chute; 51. a hydraulic cylinder; 6. mounting a column; 7. a servo motor; 71. a lead screw; 72. a threaded sleeve; 73. a lifting plate; 8. a fixing plate; 81. a main probe; 9. and a secondary probe.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Moreover, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or configurations discussed.

Referring to the attached drawings, a chip inductor detection device comprises a mounting plate 1, wherein a plurality of support columns 11 are fixedly connected to the lower surface of the mounting plate 1, a driving motor 2 is fixedly mounted on the lower surface of the mounting plate 1, the driving motor 2 is arranged, the driving motor 2 can rotate to drive a connecting shaft 21, a driving gear 22, a driven gear 3, a rotating shaft 31 and a detection table 4 to rotate, the radius of the driving gear 22 is smaller than that of the driven gear 3, so that the rotating speed of the driven gear 3 is smaller than that of the driving gear 22, the rotating speed of the detection table 4 can be finally reduced, the rotating speed of the detection table 4 can be conveniently adjusted and controlled, the increase of false detection rate caused by the excessively high rotating speed of the detection table 4 is prevented, the connecting shaft 21 is fixedly connected to the output end of the driving motor 2, the driving gear 22 is fixedly connected to one end of the connecting shaft 21, and the driving gear 22 is meshed with the driven gear 3, the radius of the driving gear 22 is smaller than that of the driven gear 3, a rotating shaft 31 is fixedly connected inside the driven gear 3, the other end of the rotating shaft 31 is fixedly connected with a detection table 4, two sliding grooves 5 which are symmetrically arranged are formed in the upper surface of the mounting plate 1, mounting columns 6 are respectively and slidably connected in the two sliding grooves 5, a groove is formed in one side surface of each mounting column 6, a lifting plate 73 is slidably connected in the groove, a fixing plate 8 is fixedly connected to one side surface of each lifting plate 73, a main probe 81 is fixedly arranged in each fixing plate 8, the main probe 81 and an auxiliary probe 9 are arranged in each fixing plate, the detection table 4 is made of transparent materials, the main probe 81 detects the upper part of the chip inductor, the auxiliary probe 9 detects the lower part of the chip inductor, and the main probe 81 and the auxiliary probe 9 are matched with each other to detect the chip inductor placed in the placement groove 41, the accuracy of detection is guaranteed.

Specifically, the upper surface of the detection table 4 is provided with a plurality of placing grooves 41 distributed circumferentially.

Specifically, all fixedly connected with expanding spring 42 in standing groove 41, expanding spring 42 one end fixedly connected with movable plate 43, through setting up expanding spring 42, expanding spring 42 is flexible can drive movable plate 43 and remove, makes movable plate 43 fix the paster inductance of unidimensional, different models in standing groove 41 to follow-up detection.

Specifically, fixed mounting has pneumatic cylinder 51 in the spout 5, the pneumatic cylinder 51 other end and erection column 6 fixed connection, through setting up pneumatic cylinder 51, pneumatic cylinder 51 is flexible can drive erection column 6 and remove, and then can adjust main probe 81's position, detects the paster inductance of not unidimensional, different models.

Specifically, fixed surface installs servo motor 7 on the erection column 6, servo motor 7 output end fixedly connected with lead screw 71, the side threaded connection of all sides of lead screw 71 has swivel nut 72, swivel nut 72 week side and lifter plate 73 fixed connection, through setting up servo motor 7, servo motor 7 rotates and can drive lead screw 71 and rotate, cooperation lead screw 71 and swivel nut 72 threaded connection's setting, and then can make swivel nut 72 rise at lead screw 71 and fall, finally can drive lifter plate 73, fixed plate 8 and main probe 81 and rise, be convenient for adjust the height of main probe 81 to detect the paster inductance.

Specifically, the upper surface of the mounting plate 1 is also fixedly provided with two symmetrically arranged auxiliary probes 9, and the positions of the auxiliary probes 9 are adapted to the main probe 81 and can be matched with the main probe 81 for detection.

As shown in fig. 1 to 6, this embodiment is a method for using a chip inductor detection device: the model of the driving motor 2 is JS-50T, the model of the servo motor 7 is YE2-100, a user firstly places patch inductors to be detected in the placing groove 41, so that the moving plate 43 fixes the patch inductors of different sizes and models in the placing groove 41, then the position of the mounting column 6 in the sliding groove 5 is adjusted, then the driving motor 2 is opened, the driving motor 2 rotates to drive the connecting shaft 21, the driving gear 22, the driven gear 3, the rotating shaft 31 and the detection platform 4 to rotate, the radius of the driving gear 22 is smaller than that of the driven gear 3, further the rotating speed of the driven gear 3 is smaller than that of the driving gear 22, finally the rotating speed of the detection platform 4 is reduced, and the main probe 81 and the auxiliary probe 9 are matched with each other to detect the patch inductors placed in the placing groove 41.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a paster inductance detection device, includes mounting panel (1), its characterized in that: the mounting plate is characterized in that a plurality of supporting columns (11) are fixedly connected to the lower surface of the mounting plate (1), a driving motor (2) is fixedly mounted to the lower surface of the mounting plate (1), a connecting shaft (21) is fixedly connected to the output end of the driving motor (2), a driving gear (22) is fixedly connected to one end of the connecting shaft (21), a driven gear (3) is meshed with the driving gear (22), the radius of the driving gear (22) is smaller than that of the driven gear (3), a rotating shaft (31) is fixedly connected to the inside of the driven gear (3), a detection table (4) is fixedly connected to the other end of the rotating shaft (31), two symmetrically arranged sliding grooves (5) are formed in the upper surface of the mounting plate (1), mounting columns (6) are slidably connected to the inside of the sliding grooves (5), a groove is formed in one side surface of each mounting column (6), and a lifting plate (73) is slidably connected to the groove, a fixed plate (8) is fixedly connected to one side face of the lifting plate (73), and a main probe (81) is fixedly mounted in the fixed plate (8).

2. The device for detecting the chip inductance according to claim 1, wherein a plurality of circumferentially distributed placing grooves (41) are formed in the upper surface of the detection table (4).

3. The device for detecting the chip inductance according to claim 2, wherein a telescopic spring (42) is fixedly connected in each placing groove (41), and a moving plate (43) is fixedly connected at one end of each telescopic spring (42).

4. The device for detecting the chip inductance according to claim 1, wherein a hydraulic cylinder (51) is fixedly installed in the sliding groove (5), and the other end of the hydraulic cylinder (51) is fixedly connected with the mounting column (6).

5. The chip inductor detection device according to claim 1, wherein a servo motor (7) is fixedly mounted on the upper surface of the mounting column (6), a lead screw (71) is fixedly connected to an output end of the servo motor (7), a threaded sleeve (72) is in threaded connection with the peripheral side surface of the lead screw (71), and the peripheral side surface of the threaded sleeve (72) is fixedly connected with the lifting plate (73).

6. The chip inductor detection device according to claim 1, wherein two symmetrically arranged auxiliary probes (9) are further fixedly mounted on the upper surface of the mounting plate (1), and the positions of the auxiliary probes (9) are adapted to the position of the main probe (81).