CN217766116U

CN217766116U - Inductance detection device

Info

Publication number: CN217766116U
Application number: CN202221086691.8U
Authority: CN
Inventors: 张玉堂
Original assignee: Boluo Daxin Electronic Co ltd
Current assignee: Boluo Daxin Electronic Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-11-08
Anticipated expiration: 2032-05-09

Abstract

The utility model relates to an inductor production technical field, concretely relates to inductance detection device, including the board, set up the transport mechanism on the board, set up the guiding mechanism on the board, set up first vision mechanism and second vision mechanism on the board, set up the product positioning mechanism on the board, set up book foot mechanism on the board, set up the defective products discharge mechanism on the board, set up the mark mechanism on the board to and set up the tester on the board. The utility model discloses having set up roll over foot mechanism and tester, can having saved the time that shifts the inductor to the test of inductor when rolling over the foot to the inductor, having guaranteed the operation rhythm, improved the operating efficiency, reduced manufacturing cost. The utility model discloses set up two vision mechanisms, can detect the outward appearance of inductor, marking mechanism can mark the inductor according to the test result in addition, is convenient for carry out the grade to the inductor.

Description

Inductance detection device

Technical Field

The utility model relates to an inductor production technical field, concretely relates to inductance detection device.

Background

Inductance is a property of a closed loop and is a physical quantity. When current passes through the coil, magnetic field induction is formed in the coil, and the induced magnetic field can generate induction current to resist the current passing through the coil. Inductors, also known as chokes, reactors, and dynamic reactors, are components that can convert electrical energy into magnetic energy for storage. The inductor is similar in structure to a transformer, but has only one winding. The inductor has a certain inductance, which only hinders the change of current, and is widely applied to various fields of machinery, electricity and the like. After the inductor is produced, detection is generally needed to test whether the related performance meets the design standard, and in addition, the inductor needs to be folded according to different application scenes. The conventional method for detecting and bending the pins is operated separately, and generally, the inductor is placed in a tester, and after the inductor is detected, the inductor is transferred to another processing device to bend the pins of the inductor. The mode is troublesome to operate, a large amount of time is consumed for transferring and clamping the inductor, the operation interval time is long, the operation rhythm is slowed, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an inductance detection device.

The utility model discloses a following scheme realizes:

an inductance detection device comprises a machine table, a conveying mechanism arranged on the machine table, a guide mechanism arranged on the machine table, a first visual mechanism and a second visual mechanism arranged on the machine table, a product positioning mechanism arranged on the machine table, a pin folding mechanism arranged on the machine table, a defective product discharging mechanism arranged on the machine table, a marking mechanism arranged on the machine table and a tester arranged on the machine table, wherein the guide mechanism, the first visual mechanism, the second visual mechanism, the product positioning mechanism, the second visual mechanism, the defective product discharging mechanism and the marking mechanism are sequentially arranged along the conveying direction of the conveying mechanism; roll over foot mechanism including setting up the first support frame in transport mechanism one side, set up the foot support of rolling over at the transport mechanism opposite side, set up the foot cylinder of rolling over on first support frame, with roll over the foot spare of foot cylinder output connection, can dismantle connect in first foot seat and the second of rolling over on the foot support are rolled over the foot seat, just first foot seat and second are rolled over the foot seat with tester electric connection.

Furthermore, product positioning mechanism including set up in first positioning cylinder on the first support frame, can dismantle connect in the first setting element of first positioning cylinder output, set up in second support frame on the board, set up in second positioning cylinder on the second support frame can dismantle connect in the second setting element of second positioning cylinder output, first setting element and second setting element position correspond, first positioning cylinder is located roll over the top of foot cylinder.

Furthermore, the first positioning piece and the second positioning piece are provided with profiling inner concave parts matched with products.

Furthermore, first vision mechanism and second vision mechanism all including set up in stand on the board, set up in vision support on the stand, with vision leg joint's vision sensor, set up in the light source of vision sensor below, vision sensor is located transport mechanism's top.

Further, the light source is an LED.

Further, the guide mechanism comprises a first guide assembly arranged on one side of the conveying mechanism and a second guide assembly arranged on the other side of the conveying mechanism; first direction subassembly and second direction subassembly all including set up in guide bracket on the board, with the telescopic link that guide bracket connects, rotatable coupling in guide on the telescopic link.

Furthermore, defective products discharge mechanism including set up in the ejection of compact cylinder of transport mechanism one side, set up in the ejection of compact way of transport mechanism opposite side, set up in defective products box of ejection of compact way below.

Furthermore, the marking mechanism comprises a marking cylinder arranged on one side of the conveying mechanism, a marking pen connected with the output end of the marking cylinder, a limiting cylinder arranged on the other side of the conveying mechanism, and a limiting part connected with the output end of the limiting cylinder.

Furthermore, the lower end of the side surface of the leg folding piece facing the leg folding bracket is provided with an arc-shaped surface.

Contrast prior art, the utility model discloses following beneficial effect has:

the utility model discloses set up roll over foot mechanism and tester, can realize the test to the inductor when rolling over the foot to the inductor, saved the time that shifts the inductor, guaranteed the operation rhythm, improved the operating efficiency, reduced manufacturing cost. The utility model discloses set up two vision mechanisms, can detect the outward appearance of inductor, marking mechanism can mark the inductor according to the test result in addition, is convenient for carry out the grade to the inductor.

Drawings

Fig. 1 is a schematic diagram of an inductance detecting device provided by the present invention.

Fig. 2 is a schematic view of the leg folding mechanism and the product positioning mechanism of the present invention.

The figure includes:

the device comprises a machine table 1, a tester 11, a conveying mechanism 2, a guide mechanism 3, a first guide assembly 31, a guide support 311, an expansion link 312, a guide 313, a second guide assembly 32, a first vision mechanism 4, a column 41, a vision support 42, a vision sensor 43, a light source 44, a second vision mechanism 5, a product positioning mechanism 6, a first positioning cylinder 61, a first positioning piece 62, a second support frame 63, a second positioning cylinder 64, a second positioning piece 65, a profiling inner concave part 66, a foot folding mechanism 7, a first support frame 71, a foot folding support 72, a foot folding cylinder 73, a foot folding piece 74, a first foot folding seat 75, a second foot folding seat 76, a defective product discharging mechanism 8, a discharging cylinder 81, a discharging channel 82, a defective product box 83, a marking mechanism 9, a marking cylinder 91, a marking pen 92, a limiting cylinder 93 and a limiting piece 94.

Detailed Description

To facilitate understanding of the invention for those skilled in the art, the invention will be described in further detail with reference to specific embodiments and the accompanying drawings.

Referring to fig. 1 to 2, this embodiment provides an inductance detection device, including board 1, set up in transport mechanism 2 on the board 1, set up in guiding mechanism 3 on the board 1, set up in first vision mechanism 4 and second vision mechanism 5 on the board 1, set up in product positioning mechanism 6 on the board 1, set up in roll over foot mechanism 7 on the board 1, set up in defective products discharge mechanism 8 on the board 1, set up in marking mechanism 9 on the board 1, and set up in tester 11 on the board 1, guiding mechanism 3, first vision mechanism 4, second vision mechanism 5, product positioning mechanism 6, second vision mechanism 5, defective products discharge mechanism 8, marking mechanism 9 are followed transport mechanism 2's direction of transfer sets gradually, rolls over foot mechanism 7 and product positioning mechanism 6's position and corresponds.

The foot folding mechanism 7 comprises a first support frame 71 arranged on one side of the conveying mechanism 2, a foot folding support 72 arranged on the other side of the conveying mechanism 2, a foot folding cylinder 73 arranged on the first support frame 71, a foot folding piece 74 connected with the output end of the foot folding cylinder 73, a first foot folding seat 75 and a second foot folding seat 76 which are detachably connected on the foot folding support 72, and the first foot folding seat 75 and the second foot folding seat 76 are electrically connected with the tester 11. The leg-folding member 74 has an arc-shaped surface toward the lower end of the side of the leg-folding bracket 72. The bottom surface of the leg-folding member 74 is slightly higher than the top surfaces of the first leg-folding base 75 and the second leg-folding base 76, so that the legs of the inductor can be bent when the leg-folding member 74 moves towards the first leg-folding base 75 and the second leg-folding base 76. The first and

second leg seats

75, 76 are made of conductive materials, and in specific implementation, the first and

second leg seats

75, 76 are provided with a conductive joint and are connected to the tester 11, and when two pins of the inductor are respectively in contact with the first and

second leg seats

75, 76, the connection to the tester 11 can be realized. The specific shapes of the leg-folding member 74, the first leg-folding base 75 and the second leg-folding base 76 can be changed according to the desired leg-folding shape (in this embodiment, the legs of the inductor can be bent by 90 °). In addition, the stand-off bracket 72 can be set to be movable according to actual requirements, and an air cylinder is also set to push the stand-off bracket 72.

Product positioning mechanism 6 including set up in first positioning cylinder 61 on first support frame 71, can dismantle connect in the first setting element 62 of first positioning cylinder 61 output, set up in second support frame 63 on board 1, set up in second positioning cylinder 64 on the second support frame 63, can dismantle connect in the second setting element 65 of second positioning cylinder 64 output, first setting element 62 and second setting element 65 position correspond, first positioning cylinder 61 is located roll over foot cylinder 73's top. The second positioning member 65 can pass through the lower portion of the leg support 72.

The first positioning piece 62 and the second positioning piece 65 are both provided with a profiling inner concave part 66 matched with a product, so that the product can be clamped from two sides better, and the product is prevented from sliding.

First vision mechanism 4 and second vision mechanism 5 all including set up in stand 41 on the board 1, set up in vision support 42 on the stand 41, with vision sensor 43 that vision support 42 is connected, set up in the light source 44 of vision sensor 43 below, vision sensor 43 is located transport mechanism 2's top. In this embodiment, the light source 44 is an LED. The first visual mechanism 4 and the second visual mechanism 5 detect the appearance of the inductor respectively before and after the folding of the legs, and the second visual mechanism 5 mainly detects whether the folding legs meet the requirements. Certainly, more visual mechanisms can be arranged in specific implementation, and the reflector is matched to detect other angles of the inductor.

The guide mechanism 3 comprises a first guide assembly 31 arranged on one side of the conveying mechanism 2 and a second guide assembly 32 arranged on the other side of the conveying mechanism 2; the first guiding component 31 and the second guiding component 32 both include a guiding support 311 disposed on the machine platform 1, an expansion link 312 connected to the guiding support 311, and a guiding member 313 rotatably connected to the expansion link 312. The guide mechanism 3 mainly guides the pins of the inductor to a predetermined position, and the two guide assemblies can be flexibly adjusted according to the specification of the inductor, and when the inductor is conveyed by the conveying mechanism 2, the pins of the inductor are contacted with the guide 313 and guided to the predetermined position. Thus, when the inductor reaches the product positioning mechanism 6, the positions of the pins correspond to the first and

second leg seats

75, 76.

The defective product discharging mechanism 8 comprises a discharging cylinder 81 arranged on one side of the conveying mechanism 2, a discharging channel 82 arranged on the other side of the conveying mechanism 2, and a defective product box 83 arranged below the discharging channel 82. When detecting that the defective products or the folding legs do not meet the standard, the discharging cylinder 81 pushes the defective products into the discharging channel 82, and the defective products fall into the defective product box 83 from the discharging channel 82.

The marking mechanism 9 comprises a marking cylinder 91 arranged on one side of the conveying mechanism 2, a marking pen 92 connected with the output end of the marking cylinder 91, a limiting cylinder 93 arranged on the other side of the conveying mechanism 2, and a limiting piece 94 connected with the output end of the limiting cylinder 93. The limiting flag and limit 94 may provide a limit on the inductance. The marking mechanism 9 can mark the inductor according to the detection result (for example, mark when the measured data is higher than a certain preset value), so that the product can be classified. Of course, in practical implementation, the marking pen 92 may be provided with a plurality of colors, and the color switching may be realized by a specific structure (such as cooperation of a motor and a turntable).

In the specific operation, which is illustrated in the perspective of fig. 1, the conveyor 2 transports the inductors from left to right, and each station is reached for a certain time. The inductor is guided to a preset position through the guide mechanism 3, then the inductor is subjected to first visual inspection through the first visual mechanism 4, then the inductor reaches the product positioning mechanism 6, the product positioning mechanism 6 clamps and fixes the inductor, then the pin folding mechanism 7 folds the pins of the inductor, the two pins of the inductor are respectively contacted with the first pin folding seat 75 and the second pin folding seat 76 after being bent to realize connection with the tester 11, and the tester 11 detects the inductor. After the test is finished, the conveying mechanism 2 continues to convey the inductor, the second vision mechanism 5 performs a second vision inspection on the inductor, and the defective inductor is pushed into the discharging channel 82 by the defective product discharging mechanism 8 according to the detection result. The qualified inductor reaches the marking mechanism 9 to be marked and then is sent out of the machine table 1 by the conveying mechanism 2.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. For example, "upper", "lower", "left", "right", etc. are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or as an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the scope of the included claims.

Claims

1. An inductance detection device is characterized by comprising a machine table, a conveying mechanism arranged on the machine table, a guide mechanism arranged on the machine table, a first visual mechanism and a second visual mechanism arranged on the machine table, a product positioning mechanism arranged on the machine table, a foot folding mechanism arranged on the machine table, a defective product discharging mechanism arranged on the machine table, a marking mechanism arranged on the machine table and a tester arranged on the machine table, wherein the guide mechanism, the first visual mechanism, the second visual mechanism, the product positioning mechanism, the second visual mechanism, the defective product discharging mechanism and the marking mechanism are sequentially arranged along the conveying direction of the conveying mechanism; roll over foot mechanism including setting up the first support frame in transport mechanism one side, set up the foot support that rolls over at the transport mechanism opposite side, set up the foot cylinder that rolls over on first support frame, with roll over the foot spare that foot cylinder output is connected, can dismantle connect in roll over first foot seat and the second on the foot support and roll over the foot seat, just first foot seat and the second of rolling over the foot seat with tester electric connection.

2. The inductance detecting device according to claim 1, wherein the product positioning mechanism includes a first positioning cylinder disposed on the first support frame, a first positioning member detachably connected to an output end of the first positioning cylinder, a second support frame disposed on the machine table, a second positioning cylinder disposed on the second support frame, and a second positioning member detachably connected to an output end of the second positioning cylinder, the first positioning member and the second positioning member correspond in position, and the first positioning cylinder is located above the folded pin cylinder.

3. The inductance testing device according to claim 2, wherein said first and second positioning members each have a contoured recess for mating with a product.

4. The inductance testing device according to claim 1, wherein said first and second vision mechanisms each comprise a column disposed on said machine, a vision bracket disposed on said column, a vision sensor connected to said vision bracket, and a light source disposed below said vision sensor, said vision sensor being located above said conveying mechanism.

5. The inductance detecting device according to claim 4, wherein said light source is an LED.

6. The inductance detecting device according to claim 1, wherein said guide mechanism includes a first guide member disposed at one side of said conveying mechanism, and a second guide member disposed at the other side of said conveying mechanism; first direction subassembly and second direction subassembly all including set up in guide bracket on the board, with the telescopic link that guide bracket connects, rotatable coupling in guide on the telescopic link.

7. The inductance testing device according to claim 1, wherein said defective product discharging mechanism comprises a discharging cylinder disposed on one side of said conveying mechanism, a discharging channel disposed on the other side of said conveying mechanism, and a defective product box disposed below said discharging channel.

8. The inductance detecting device according to claim 1, wherein the marking mechanism includes a marking cylinder disposed at one side of the conveying mechanism, a marking pen connected to an output end of the marking cylinder, a limiting cylinder disposed at the other side of the conveying mechanism, and a limiting member connected to an output end of the limiting cylinder.

9. The inductance detecting device according to claim 1, wherein said leg member has an arc-shaped surface toward a lower end of a side surface of said leg bracket.