CN217426549U - Automatic wire arranging device for annular common mode inductor - Google Patents

Abstract

The utility model discloses an automatic winding displacement device of annular common mode inductance, it is including the arc guide rail, install the winding displacement base plate on the arc guide rail through walking the wheel module, a actuating mechanism for driving this winding displacement base plate and remove along the arc guide rail, install on the winding displacement base plate and be used for cliping the magnetic ring machinery of magnetic ring and press from both sides, install in the longitudinal drive module of magnetic ring machinery clip side, install on the longitudinal drive module and can be used for cliping the first fastener of wire rod by this longitudinal drive module drive with longitudinal movement. When the winding device works, the magnetic ring is clamped by the magnetic ring mechanical clamp, the end part of the wire is clamped by the first wire clamp, and after the wire is wound on the magnetic ring for a circle, the driving mechanism drives the winding displacement substrate to move for a certain distance along the arc-shaped guide rail, so that the wire is wound by the side of the last circle of the wire on the magnetic ring for another circle until a complete coil is wound on the magnetic ring, and therefore, automatic winding displacement is realized, the labor intensity is reduced, the working efficiency is improved, and the winding quality is ensured.

Description

Automatic wire arranging device for annular common mode inductor

The technical field is as follows:

the utility model relates to an inductance production technical field refers in particular to automatic winding displacement device of annular common mode inductance.

Background art:

common mode inductor (Common mode Choke), also called Common mode Choke, is commonly used in a switching power supply of a computer to filter Common mode electromagnetic interference signals. In the circuit board design, the common mode inductor also plays a role of EMI filtering, and is used for suppressing the electromagnetic wave generated by the high-speed signal line from radiating and emitting outwards.

With the continuous development of the current electronic technology, a common mode inductor wound by wire rods (usually enameled copper wires) is needed in many electronic products, and EMI filtering is realized through the common mode inductor, so that the anti-interference capability is improved.

The traditional common mode inductor winding method is to wind two wires (usually enameled copper wires) on two sides of a magnetic ring respectively by manpower to form two coils on two sides of the magnetic ring, so as to manufacture the common mode inductor.

In view of this, the present invention proposes the following technical solutions.

The utility model has the following contents:

an object of the utility model is to overcome prior art not enough, provide the automatic winding displacement device of annular common mode inductance.

In order to solve the technical problem, the utility model discloses a following technical scheme: the automatic wire arranging device of the annular common-mode inductor comprises an arc-shaped guide rail, a wire arranging base plate, a driving mechanism, a magnetic ring mechanical clamp, a longitudinal driving module and a first wire clamp, wherein the wire arranging base plate is arranged on the arc-shaped guide rail through a travelling wheel module, the driving mechanism is used for driving the wire arranging base plate to move along the arc-shaped guide rail, the magnetic ring mechanical clamp is arranged on the wire arranging base plate and used for clamping a magnetic ring, the longitudinal driving module is arranged beside the magnetic ring mechanical clamp, and the first wire clamp is arranged on the longitudinal driving module and can be driven by the longitudinal driving module to move longitudinally and used for clamping a wire.

Furthermore, in the above technical solution, the magnetic ring mechanical clamp includes a first guide rail installed on the flat cable substrate, a first slider and a second slider installed on the first guide rail, a first clamping block and a second clamping block installed on the first slider and the second slider respectively, a drive plate installed at rear ends of the first clamping block and the second clamping block and used for driving the first clamping block and the second clamping block to clamp or expand relatively, and a clamping cylinder used for driving the drive plate to lift, the drive plate is provided with a first sliding hole and a second sliding hole, a first pin shaft arranged at a rear end of the first clamping block is inserted into the first sliding hole, and a second pin shaft arranged at a rear end of the second clamping block is inserted into the second sliding hole.

Further, in the above technical solution, the first sliding holes and the second sliding holes are distributed in an inverted-splayed shape.

Furthermore, in the above technical solution, the inner side and the outer side of the arc-shaped guide rail are both provided with a walking groove, a first walking wheel in the walking wheel module is arranged in the walking groove on the inner side of the arc-shaped guide rail, a second walking wheel in the walking wheel module is arranged in the walking groove on the outer side of the arc-shaped guide rail, and the first walking wheel and the second walking wheel are clamped and installed on the arc-shaped guide rail.

Further, in the above technical solution, the driving mechanism includes a driving motor, a speed reducer installed in cooperation with the driving motor, a rotating block installed on an output shaft of the speed reducer, and a rotating frame installed on the rotating block, and the flat cable substrate is installed at an upper end of the rotating frame.

Furthermore, in the above technical solution, the longitudinal driving module includes a bottom plate installed on the flat cable substrate, a longitudinal slide rail installed on the bottom plate, a longitudinal slide block installed on the longitudinal slide rail, a longitudinal driving plate installed on the longitudinal slide block, a longitudinal driving cylinder installed on the bottom plate and used for driving the longitudinal driving plate to move, and a bracket installed on the longitudinal driving plate, and the first wire clamp is horizontally installed on the bracket.

After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect: the utility model discloses the during operation, clip the magnetic ring by magnetic ring machinery clamp, clip the tip of wire rod by first wire clamp simultaneously, after the wire rod coiling round on the magnetic ring, this actuating mechanism drive this winding displacement base plate removes one section distance along arc guide rail, so that last round wire rod side on the magnetic ring is the round wire rod of coiling again, until the coiling forms a complete coil on the magnetic ring, because the magnetic ring is cyclic annular, and winding displacement device clips magnetic ring and wire rod and carries out the annular removal on arc guide rail, with better winding displacement, the coiling forms a high-quality coil on the assurance magnetic ring, just the utility model discloses realize automatic winding displacement, can reduce intensity of labour, improve work efficiency, and guarantee wire-wound quality. In addition, the longitudinal driving module drives the first wire clamp to move so as to tension the wire, so that the quality of the coil wound on the magnetic ring can be further improved.

Description of the drawings:

fig. 1 is a perspective view of a first cable routing device according to the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

The specific implementation mode is as follows:

the present invention will be further described with reference to the following specific embodiments and accompanying drawings.

Referring to fig. 1-2, the automatic winding displacement device of the circular common mode inductor is shown, the winding displacement device 3 includes an arc-shaped guide rail 31, a winding displacement substrate 32 mounted on the arc-shaped guide rail 31 through a traveling wheel module 37, a driving mechanism 33 for driving the winding displacement substrate 32 to move along the arc-shaped guide rail 31, a magnetic ring mechanical clamp 34 mounted on the winding displacement substrate 32 for clamping a magnetic ring, a longitudinal driving module 35 mounted beside the magnetic ring mechanical clamp 34, and a first winding clamp 36 mounted on the longitudinal driving module 35 and driven by the longitudinal driving module 35 to move longitudinally for clamping a wire. When the winding displacement device 3 works, the magnetic ring is clamped by the magnetic ring mechanical clamp 34, the end part of the wire rod is clamped by the first wire clamp 36, after the wire rod is wound for a circle on the magnetic ring, the driving mechanism 33 drives the winding displacement substrate 32 to move for a certain distance along the arc-shaped guide rail 31, so that the round wire rod is wound by the side of the last round wire rod on the magnetic ring until the winding on the magnetic ring forms a complete coil, because the magnetic ring is annular, the winding displacement device 3 clamps the magnetic ring and the wire rod to move annularly on the arc-shaped guide rail 31, so as to better arrange the wire, and ensure that the winding on the magnetic ring forms a coil with high quality, and the utility model discloses realize automatic winding displacement, can reduce labor intensity, improve working efficiency and guarantee winding quality. In addition, the longitudinal driving module 35 drives the first wire clamp 36 to move so as to tension the wire, so that the quality of the coil wound on the magnetic ring can be further improved.

The magnetic ring mechanical clamp 34 comprises a first guide rail 341 mounted on the flat cable substrate 32, a first slider 342 and a second slider 343 mounted on the first guide rail 341, a first clamping block 344 and a second clamping block 345 mounted on the first slider 342 and the second slider 343 respectively, a driving plate 346 mounted at the rear ends of the first clamping block 344 and the second clamping block 345 and used for driving the first clamping block 344 and the second clamping block 345 to clamp or expand relatively, and a clamping cylinder 347 used for driving the driving plate 346 to ascend and descend, wherein the driving plate 346 is provided with a first sliding hole 301 and a second sliding hole 302, a first pin shaft arranged at the rear end of the first clamping block 344 is inserted into the first sliding hole 301, and a second pin shaft arranged at the rear end of the second clamping block 345 is inserted into the second sliding hole 302. The first sliding hole 301 and the second sliding hole 302 are distributed in an inverted splayed shape.

The inboard and the outside of arc guide rail 31 all are provided with the walking groove, the first walking wheel in the walking wheel module 37 is arranged in the inboard walking groove of arc guide rail 31, and the second walking wheel in this walking wheel module 37 is arranged in the walking groove in the arc guide rail 31 outside, and this first walking wheel and second walking wheel centre gripping are installed on arc guide rail 31, guarantee winding displacement base plate 32 steady mounting on arc guide rail 31 to can stabilize and carry out the arc at arc guide rail 31 and remove, guarantee the winding displacement quality.

The driving mechanism 33 includes a driving motor 331, a speed reducer 332 installed in cooperation with the driving motor 331, a rotating block 333 installed on an output shaft of the speed reducer 332, and a rotating frame 334 installed on the rotating block 333, and the flat cable substrate 32 is installed on an upper end of the rotating frame 334, and is stable in structure, stable in operation, and high in precision.

The longitudinal driving module 35 includes a bottom plate 351 mounted on the flat cable substrate 32, a longitudinal slide rail 352 mounted on the bottom plate 351, a longitudinal slider 353 mounted on the longitudinal slide rail 352, a longitudinal driving plate 354 mounted on the longitudinal slider 353, a longitudinal driving cylinder 355 mounted on the bottom plate 351 and used for driving the longitudinal driving plate 354 to move, and a bracket 356 mounted on the longitudinal driving plate 354, wherein the first wire clamp 36 is horizontally mounted on the bracket 356.

To sum up, the utility model discloses the during operation, clip the magnetic ring by magnetic ring machinery clamp 34, clip the tip of wire rod by first line clamp 36 simultaneously, after the coiling round of wire rod on the magnetic ring, this actuating mechanism 33 drives this winding displacement base plate 32 and removes one section distance along arc guide rail 31, so that last round wire rod side on the magnetic ring rewinds the round wire rod, until the coiling forms a complete coil on the magnetic ring, because the magnetic ring is cyclic annular, and winding displacement device 3 clips magnetic ring and wire rod and carry out the annular movement on arc guide rail 31, with better winding displacement, guarantee that the coiling forms a high-quality coil on the magnetic ring, just the utility model discloses realize automatic winding displacement, can reduce intensity of labour, improve work efficiency to guarantee wire-wound quality. In addition, the longitudinal driving module 35 drives the first wire clamp 36 to move so as to tension the wire, so that the quality of the coil wound on the magnetic ring can be further improved.

Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.

Claims (6)

1. Automatic winding displacement device of annular common mode inductance, its characterized in that: the wire arranging device (3) comprises an arc-shaped guide rail (31), a wire arranging substrate (32) arranged on the arc-shaped guide rail (31) through a walking wheel module (37), a driving mechanism (33) used for driving the wire arranging substrate (32) to move along the arc-shaped guide rail (31), a magnetic ring mechanical clamp (34) arranged on the wire arranging substrate (32) and used for clamping a magnetic ring, a longitudinal driving module (35) arranged at the side of the magnetic ring mechanical clamp (34), and a first wire clamp (36) which is arranged on the longitudinal driving module (35) and can be driven by the longitudinal driving module (35) to move longitudinally and used for clamping a wire rod.

2. The automatic winding displacement device of claim 1, wherein: the magnetic ring mechanical clamp (34) comprises a first guide rail (341) arranged on the flat cable base plate (32), a first sliding block (342) and a second sliding block (343) arranged on the first guide rail (341), a first clamping block (344) and a second clamping block (345) respectively arranged on the first sliding block (342) and the second sliding block (343), a driving plate (346) arranged at the rear ends of the first clamping block (344) and the second clamping block (345) and used for driving the first clamping block (344) and the second clamping block (345) to clamp or expand relatively, and a clamping cylinder (347) used for driving the driving plate (346) to lift, the drive plate (346) is provided with a first slide hole (301) and a second slide hole (302), a first pin shaft arranged at the rear end of the first clamping block (344) is inserted into the first sliding hole (301), a second pin shaft arranged at the rear end of the second clamping block (345) is inserted in the second sliding hole (302).

3. The toroidal common mode inductor automatic creel device of claim 2, wherein: the first sliding hole (301) and the second sliding hole (302) are distributed in an inverted splayed shape.

4. The toroidal common mode inductor automatic creel device of claim 2, wherein: the inner side and the outer side of the arc-shaped guide rail (31) are provided with walking grooves, a first walking wheel in the walking wheel module (37) is arranged in the walking groove on the inner side of the arc-shaped guide rail (31), a second walking wheel in the walking wheel module (37) is arranged in the walking groove on the outer side of the arc-shaped guide rail (31), and the first walking wheel and the second walking wheel are clamped and installed on the arc-shaped guide rail (31).

5. The automatic winding displacement device of any one of claims 1 to 4, wherein: the driving mechanism (33) comprises a driving motor (331), a speed reducer (332) matched with the driving motor (331) and mounted, a rotating block (333) mounted on an output shaft of the speed reducer (332), and a rotating frame (334) mounted on the rotating block (333), and the flat cable substrate (32) is mounted at the upper end of the rotating frame (334).

6. The automatic winding displacement device of claim 5, wherein: the longitudinal driving module (35) comprises a bottom plate (351) installed on the flat cable substrate (32), a longitudinal sliding rail (352) installed on the bottom plate (351), a longitudinal sliding block (353) installed on the longitudinal sliding rail (352), a longitudinal driving plate (354) installed on the longitudinal sliding block (353), a longitudinal driving cylinder (355) installed on the bottom plate (351) and used for driving the longitudinal driving plate (354) to move, and a support (356) installed on the longitudinal driving plate (354), wherein the first wire clamp (36) is horizontally installed on the support (356).

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