Coil gap detection device for inductor production

Abstract

The utility model provides a coil gap detection device for inductor production, and relates to the field of inductor production, the coil gap detection device for inductor production comprises two operation benches and a collection box placed on one side of the operation benches, and the top of each operation bench is provided with two same detection mechanisms. According to the coil gap detection device for inductor production provided by the utility model, the overturning mechanism for overturning the coil is arranged between the two operation tables, the coil can be overturned by the overturning mechanism, the coil does not need to be overturned manually, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of inductor production, in particular to a coil gap detection device for inductor production. Background Art

[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 only blocks the change of current. If there is no current flowing through the inductor, it will try to block the current from flowing through it when the circuit is connected; if there is current flowing through the inductor, it will try to maintain the current unchanged when the circuit is disconnected. Inductors are also called chokes, reactors, and dynamic reactors.

[0003] In the production of inductors, the coil is usually manually wound around the outside of the iron core. It is difficult to make the coil fit the iron core manually, resulting in a gap when the coil is wound around the outside of the iron core. The existence of the gap between the coil and the iron core causes the coil to generate noise when it vibrates when powered on, and also affects the thermal conductivity. It is usually necessary to detect the gap.

[0004] The existing testing equipment usually uses photography to test during the testing process, and the coil needs to be manually flipped for testing. However, in large-scale coil production, manual flipping consumes a lot of manpower and is troublesome to use.

[0005] Therefore, it is necessary to provide a new coil gap detection device for inductor production to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a coil gap detection device for inductor production.

[0007] The utility model provides a coil gap detection device for inductor production, comprising: two operating tables and a collection box placed on one side of the operating tables, two identical detection mechanisms are arranged on the top of the two operating tables, and a turning mechanism for turning the coil is arranged between the two operating tables.

[0008] Preferably, the flipping mechanism includes a mounting base placed on the ground, a second motor, a rotating shaft and a flap, a straight groove is provided on the top of the mounting base, a mounting plate is fixed on one side of the mounting base, the second motor is fixed on the top of the mounting plate, the rotor of the mounting plate passes through one side of the mounting base and is connected to the rotating shaft, the other end of the rotating shaft rotates on the inner wall of the straight groove, the flap rotates in the straight groove through the rotating shaft, and a groove for limiting the coil is provided on the surface of the flap.

[0009] Preferably, the detection mechanism includes a first motor, a conveyor belt and a detection component, the detection component is fixed on the top of the operating table, and limit plates and fixed blocks are provided on both sides of the conveyor belt. The first motor, two fixed blocks, two limit plates and the detection component are relatively fixed on the top of the operating table, one end of the conveyor belt is connected to the first motor through a driving shaft, and the other end of the conveyor belt rotates on the inner side of the two fixed blocks through a driven shaft.

[0010] Preferably, one end of the flap is tangent to one end of the conveyor belt.

[0011] Preferably, the detection component includes a photographing device, and a transparent window is provided on the surface of the photographing device.

[0012] Preferably, a plurality of relatively distributed support frames are fixed to the bottom of the two operating tables.

[0013] Compared with the related art, the coil gap detection device for inductor production provided by the utility model has the following beneficial effects:

[0014] Two identical detection mechanisms are provided on the top of two operating tables, and a flipping mechanism for flipping the coil is provided between the two operating tables. The coil first passes through one of the detection mechanisms, and one of the detection mechanisms detects one side of the coil. After the detection, the coil passes through the flipping mechanism, and the flipping mechanism can flip the coil. After flipping, the coil passes through another detection mechanism, and then the other side of the coil is detected. There is no need to flip the coil manually, which improves the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the coil gap detection device for inductor production provided by the utility model;

[0016] Figure 2 This is a schematic diagram of the overall top view of the coil gap detection device for inductor production provided by the utility model;

[0017] Figure 3 It is a partial structural diagram of the flipping mechanism.

[0018] Numbers in the figure: 1. operating table; 11. first motor; 2. limit plate; 3. conveyor belt; 31. driving shaft; 32. driven shaft; 33. fixing block; 4. shooting equipment; 41. transparent window; 5. mounting seat; 51. straight groove; 52. mounting plate; 53. second motor; 54. rotating shaft; 55. flap; 56. groove; 6. collection box. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figures 1 to 3 ,in, Figure 1 This is a schematic diagram of the overall structure of the coil gap detection device for inductor production provided by the utility model; Figure 2 This is a schematic diagram of the overall top view of the coil gap detection device for inductor production provided by the utility model; Figure 3 It is a partial structural diagram of the flipping mechanism.

[0021] In the specific implementation process, Figures 1 to 3 As shown, it includes two operating tables 1 and a collection box 6 placed on one side of the operating tables 1. Two identical detection mechanisms are provided on the top of the two operating tables 1, and a turning mechanism for turning the coil is provided between the two operating tables 1;

[0022] Specifically, the two detection mechanisms detect the front and back sides of the coil respectively, and the collection box 6 mainly collects the coil after detection; in addition, the flipping mechanism is located between the two operating tables 1. When in use, the flipping mechanism can flip the coil to ensure that the other side of the coil can be detected by the detection mechanism.

[0023] refer to Figure 1 As shown, the detection mechanism includes a first motor 11, a conveyor belt 3 and a detection component, the detection component is fixed on the top of the operating table 1, and both sides of the conveyor belt 3 are provided with a limit plate 2 and a fixed block 33. The first motor 11, two fixed blocks 33, two limit plates 2 and the detection component are relatively fixed on the top of the operating table 1, one end of the conveyor belt 3 is connected to the first motor 11 through a driving shaft 31, and the other end of the conveyor belt 3 rotates on the inner side of the two fixed blocks 33 through a driven shaft 32. The detection component includes a shooting device 4, and a transparent window 41 is provided on the surface of the shooting device 4. A plurality of relatively distributed support frames are fixed at the bottom of the two operating tables 1. Preferably, the model of the shooting device 4 is acA1600-20gC;

[0024] Specifically, when in use, driven by the first motor 11, the conveyor belt 3 is driven by the first motor 11 connected to one side of the driving shaft 31, the conveyor belt 3 in the detection mechanism will drive the coil to move for detection, and the support frame mainly supports the operating table 1.

[0025] refer to Figure 2 , Figure 3As shown, the flip mechanism includes a mounting base 5 placed on the ground, a second motor 53, a rotating shaft 54 ​​and a flap 55. A straight groove 51 is provided on the top of the mounting base 5. A mounting plate 52 is fixed on one side of the mounting base 5. The second motor 53 is fixed on the top of the mounting plate 52. The rotor of the mounting plate 52 passes through one side of the mounting base 5 and is connected to the rotating shaft 54. The other end of the rotating shaft 54 ​​rotates on the inner side wall of the straight groove 51. The flap 55 rotates in the straight groove 51 through the rotating shaft 54. A groove 56 for limiting the coil is provided on the surface of the flap 55.

[0026] Specifically, the flipping mechanism mainly flips the coil. When in use, the coil is sent into the flip plate 55 in the flipping mechanism through the detection mechanism. The groove 56 opened on the surface of the flip plate 55 will limit the coil sent therein, and under the drive of the second motor 53, the flip plate 55 rotates. When the flip plate 55 rotates, the coil will not separate from the groove 56 in the flip plate 55, and then it will be sent to another detection mechanism to detect the other side of the coil.

[0027] The working principle provided by the utility model is as follows: when in use, the coil only needs to be placed on the conveyor belt 3 away from the side of the collection box 6. First, the shooting device 4 shoots one side of the coil, and the coil moves with the conveyor belt 3. At this time, the coil reaches the flipping mechanism, and the flipping mechanism flips the coil and flips the coil to another conveyor belt 3. A shooting device 4 is also provided on one side of the other conveyor belt 3, and then the other side of the coil is detected.

[0028] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A coil gap detection device for inductor production, characterized in that: It comprises two operating tables (1) and a collection box (6) placed on one side of the operating tables (1), the tops of the two operating tables (1) are each provided with two identical detection mechanisms, and a turning mechanism for turning the coil is provided between the two operating tables (1).

2. The coil gap detection device for inductor production according to claim 1, characterized in that: The flip mechanism comprises a mounting seat (5) placed on the ground, a second motor (53), a rotating shaft (54) and a flap (55); a straight groove (51) is provided on the top of the mounting seat (5); a mounting plate (52) is fixed on one side of the mounting seat (5); the second motor (53) is fixed on the top of the mounting plate (52); a rotor of the mounting plate (52) passes through one side of the mounting seat (5) and is connected to the rotating shaft (54); the other end of the rotating shaft (54) rotates on the inner side wall of the straight groove (51); the flap (55) rotates in the straight groove (51) through the rotating shaft (54); and a groove (56) for limiting the coil is provided on the surface of the flap (55).

3. The coil gap detection device for inductor production according to claim 2, characterized in that: The detection mechanism comprises a first motor (11), a conveyor belt (3) and a detection component, wherein the detection component is fixed on the top of an operating table (1), and both sides of the conveyor belt (3) are provided with a limit plate (2) and a fixed block (33). The first motor (11), two fixed blocks (33), two limit plates (2) and the detection component are relatively fixed on the top of the operating table (1), one end of the conveyor belt (3) is connected to the first motor (11) through a driving shaft (31), and the other end of the conveyor belt (3) rotates inside the two fixed blocks (33) through a driven shaft (32).

4. The coil gap detection device for inductor production according to claim 3, characterized in that: One end of the flap (55) is tangent to one end of the conveyor belt (3).

5. The coil gap detection device for inductor production according to claim 4, characterized in that: The detection component comprises a photographing device (4), and a transparent window (41) is provided on the surface of the photographing device (4).

6. The coil gap detection device for inductor production according to claim 5, characterized in that: A plurality of relatively distributed support frames are fixed to the bottoms of the two operating tables (1).

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