CN213400862U

CN213400862U - Winding device of small-size magnetic coil

Info

Publication number: CN213400862U
Application number: CN202022723391.3U
Authority: CN
Inventors: 陈成
Original assignee: Chongqing Jingyuehui Electronics Co ltd
Current assignee: Chongqing Jingyuehui Electronics Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-08
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a small-size magnetic coil's winding device relates to coil coiling device field, contains the frame, be equipped with C shape support and motor two in the frame, be equipped with the gear on motor two's the output shaft, the perpendicular meshing has the ring gear on the gear, the inboard of ring gear is equipped with the ring channel, the front end of C shape support is equipped with supports the runner assembly, be equipped with arc movable part on ring gear and the ring channel, be equipped with the U-shaped support on the inner wall of ring gear and ring channel, U-shaped support internal rotation is connected with the wire storage wheel, the pivot outside of wire storage wheel is equipped with the hexagonal jack, it has the turning handle to peg graft in the hexagonal jack, the bottom of U-shaped support is equipped with the wire hole, the wire hole is located under the wire storage wheel, be equipped with the rubber. The utility model discloses can be on the ring core winding coil fast evenly, stability is good, once stores up the coiling that the line can carry out a plurality of coils, convenient and fast.

Description

Winding device of small-size magnetic coil

Technical Field

The utility model relates to a coil coiling device field, concretely relates to small-size magnetic coil's winding device.

Background

The winding process of some existing annular coil winding devices is roughly as follows: the winding ring is sleeved in the ring core after the ring core is fixed, then the winding ring is rotated to store the metal wire in the wire groove, then the winding ring is reversely rotated to release the metal wire and wind the metal wire on the ring core, and the winding ring needs to be opened when the winding ring is sleeved in the ring core, so that the processes of sleeving, storing and winding are repeated when each coil is wound, time and labor are wasted, and inconvenience is caused. Therefore, how to conveniently carry out one-time wire storage and multiple times of winding of the metal wire is the problem to be solved by the application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size magnetic coil's winding device solves the inconvenience that exists among the current T1 coil coiling process.

A small-sized magnetic coil winding device comprises a rack, wherein a C-shaped support and a second motor are arranged on the rack, one side of the C-shaped support is rotatably connected with a plurality of guide wheels, the second motor is arranged on one side of the C-shaped support, a gear is arranged on an output shaft of the second motor, a gear ring is vertically meshed on the gear, an annular groove is formed in the inner side of the gear ring, the guide wheels are arranged in the annular groove, a supporting and rotating assembly is arranged at the front end of the C-shaped support and used for clamping a ring core and horizontally rotating, arc-shaped movable parts are arranged on the gear ring and the annular groove, the ring core is sleeved into the gear ring and the annular groove when the arc-shaped movable parts are opened, a U-shaped support is arranged on the inner walls of the gear ring and the annular groove, a wire storage wheel is rotatably connected to the U-shaped support, a rotating shaft of the wire, the rotary handle is inserted in the hexagonal jack, a wire outlet is formed in the bottom of the U-shaped support and is arranged right below the wire storage wheel, and a rubber ring is arranged in the wire outlet.

Preferably, a vertical plate is arranged on one side of the upper portion of the C-shaped support, an arc-shaped elastic sheet is arranged at the lower end of the vertical plate, and the lower end of the arc-shaped elastic sheet is arranged below the wire outlet.

Preferably, the supporting rotating assembly comprises a first vertical rod, a first motor and a second vertical rod, the first motor and the second vertical rod are arranged on the rack, the first vertical rod, the first motor and the second vertical rod are distributed at the front end of the C-shaped support in a triangular mode, the top end of the first vertical rod and the top end of an output shaft of the first motor are connected with a supporting rotating wheel in a rotating mode, the top end of the second vertical rod is connected with an L-shaped support in a rotating mode, the top end of a vertical portion of the L-shaped support is connected with the supporting rotating wheel in a rotating mode, and the base portion of the supporting rotating wheel.

Preferably, the pressing rotating wheel is wrapped with a rubber buffer layer.

Preferably, one end of the arc-shaped movable portion is hinged to the rest of the gear ring and the annular groove, sliding grooves are formed in the inner walls of the gear ring and the annular groove, shifting pieces are connected in the sliding grooves in a sliding mode, and the shifting pieces are arranged on the outer side of the other end of the arc-shaped movable portion.

The utility model has the advantages that:

the utility model discloses can be on the ring core winding coil fast evenly, good stability, through inserting the rotation handle antiport wire storage wheel, can make things convenient for the independent storage that carries out the metal wire, need not carry out the wire storage operation before the coiling at every turn, once store up the coiling that the wire can carry out a plurality of coils, convenient and fast, and simultaneously, U-shaped support bottom is located to the wire hole, can effectively inject the angle and the position of being qualified for the next round of competitions, it leads to the coiling inhomogeneous to prevent that the metal wire displacement from appearing when the coiling, the rubber ring in the wire hole can play the damping effect, provide tension for the metal wire between wire hole and the ring core, tighten the metal wire, prevent that the metal wire from taking off the aversion after coiling. The arc-shaped elastic sheet further limits the position of the wound metal wire, so that the distance between the wound metal wires is more uniform, and the phenomenon of overlarge or lamination of the coil distance is prevented. The supporting and rotating assembly can effectively clamp the ring core and can rotate on the horizontal plane at a constant speed under the driving of the motor I, so that the winding stability is improved, the rubber buffer layer can protect the wire core from being damaged, and the elastic material can clamp the wire core more firmly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a sectional view taken along line B-B in fig. 2.

Fig. 4 is a sectional view taken along line C-C in fig. 2.

The device comprises a C-shaped support, 11-guide wheels, 2-gear rings, 21-arc movable parts, 22-plectrum, 23-sliding grooves, 3-annular grooves, 4-ring cores, 5-tightening rotating wheels, 51-vertical rods, 52-motor I, 53-vertical rods II, 54-bearing rings, 55-L-shaped supports, 6-U-shaped supports, 61-wire storage wheels, 62-rotating handles, 63-hexagonal jacks, 64-wire outlet holes, 65-rubber rings, 7-motor II, 71-gears, 8-racks, 9-vertical plates and 91-arc elastic sheets.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, a small-sized magnetic coil winding device comprises a frame 8, wherein a C-shaped support 1 and a second motor 7 are arranged on the frame 8, one side of the C-shaped support 1 is rotatably connected with a plurality of guide wheels 11, the second motor 7 is arranged on one side of the C-shaped support 1, a gear 71 is arranged on an output shaft of the second motor 7, a gear ring 2 is vertically engaged on the gear 71, an annular groove 3 is arranged on the inner side of the gear ring 2, the guide wheels 11 are arranged in the annular groove 3, a support rotating assembly is arranged at the front end of the C-shaped support 1 and used for clamping a ring core 4 and horizontally rotating, arc-shaped movable portions 21 are arranged on the gear ring 2 and the annular groove 3, when the arc-shaped movable portions 21 are opened, the ring core 4 is sleeved in the gear ring 2 and the annular groove 3, U-shaped supports 6 are arranged on the inner walls of the gear ring 2 and the annular groove 3, the rotation axis of the wire storage wheel 61 is parallel to the rotation axis of the gear ring 2, a hexagonal jack 63 is arranged on the outer side of the rotation axis of the wire storage wheel 61, a rotating handle 62 is inserted in the hexagonal jack 63, a wire outlet 64 is arranged at the bottom of the U-shaped support 6, the wire outlet 64 is arranged under the wire storage wheel 61, and a rubber ring 65 is arranged in the wire outlet 64.

In this embodiment, a vertical plate 9 is disposed on one side of the upper portion of the C-shaped bracket 1, an arc-shaped elastic sheet 91 is disposed at the lower end of the vertical plate 9, and the lower end of the arc-shaped elastic sheet 91 is disposed below the wire outlet 64.

In this embodiment, the supporting rotating assembly includes a first vertical rod 51, a first motor 52, and a second vertical rod 53, the first vertical rod 51, the first motor 52, and the second vertical rod 53 are all disposed on the frame 8, the first vertical rod 51, the first motor 52, and the second vertical rod 53 are triangularly distributed at the front end of the C-shaped support 1, the top end of the first vertical rod 51 and the top end of the output shaft of the first motor 52 are both rotatably connected with the tightening rotating wheel 5, the top end of the second vertical rod 53 is rotatably connected with the L-shaped support 55, the top end of the vertical portion of the L-shaped support 55 is rotatably connected with the tightening rotating wheel 5, and the base of the tightening rotating wheel 5 is provided with a bearing ring.

In this embodiment, the tightening rotating wheel 5 is wrapped with a rubber buffer layer.

In this embodiment, one end of the arc-shaped movable portion 21 is hinged to the rest of the gear ring 2 and the annular groove 3, a sliding groove 23 is formed in the inner walls of the gear ring 2 and the annular groove 3, a shifting piece 22 is connected to the sliding groove 23 in a sliding mode, and the shifting piece 22 is arranged on the outer side of the other end of the arc-shaped movable portion 21.

The working process and principle are as follows:

before winding, a rotating handle 62 is inserted into a hexagonal jack 63, one end of a metal wire is fixed in a groove of a wire storage wheel 61, the wire storage wheel 61 is rotated, the metal wire is stored and wound on the wire storage wheel 61, enough metal wire is wound at one time, the rotating handle 62 is pulled out after the wire storage so as not to influence the fact that a gear ring 2 penetrates through an inner ring of a ring core 4, the free end of the metal wire penetrates through a rubber ring 65, an arc-shaped movable part 21 is opened and faces a tight supporting rotating wheel 5, the ring core 4 is placed between three tight supporting rotating wheels 5, the gear ring 2 and a ring groove 3 are sleeved in the ring core 4, a plectrum 22 is pushed out, the arc-shaped movable part 21 is fixed, an L-shaped support 55 is rotated to tightly press a fixed ring core 4, the free end of the metal wire is pulled out from the rubber ring 65 and then fixed on the ring core 4, a motor II 7 is started, the gear ring 2 is driven to rotate on a vertical surface through a gear, at this moment, along with the rotation of the gear ring 2, the wire storage wheel 61 rotates and is paid off from the wire outlet hole 64, due to the damping effect of the rubber ring 65, the metal wire is straightened and gradually and uniformly wound on the ring core 4, the winding of each ring of the metal wire is guided to the surface of the ring core 4 through the arc-shaped elastic sheet 91, and the winding distance is effectively controlled. After winding, the metal wire is cut off, the plectrum 22 is retracted, the arc-shaped movable part 21 is opened, the L-shaped bracket 55 is rotated, and the wound coil is taken out through the gap. When the wire is wound again, the steps are repeated, and the wire does not need to be stored again.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. The winding device for the small-sized magnetic coil is characterized by comprising a rack (8), wherein a C-shaped support (1) and a second motor (7) are arranged on the rack (8), one side of the C-shaped support (1) is rotatably connected with a plurality of guide wheels (11), the second motor (7) is arranged on one side of the C-shaped support (1), a gear (71) is arranged on an output shaft of the second motor (7), a gear ring (2) is vertically meshed with the gear ring (71), an annular groove (3) is arranged on the inner side of the gear ring (2), the guide wheels (11) are arranged in the annular groove (3), a supporting rotating assembly is arranged at the front end of the C-shaped support (1) and used for clamping a ring core (4) to rotate horizontally, an arc-shaped movable part (21) is arranged on the gear ring (2) and the annular groove (3), and when the arc-shaped movable part (21) is opened, supply ring core (4) to embolia in ring gear (2) and ring channel (3), be equipped with U-shaped support (6) on the inner wall of ring gear (2) and ring channel (3), the U-shaped support internal rotation is connected with wire storage wheel (61), the axis of rotation of wire storage wheel (61) and the axis of rotation parallel arrangement of ring gear (2), the pivot outside of wire storage wheel (61) is equipped with hexagonal jack (63), it has turning handle (62) to peg graft in hexagonal jack (63), the bottom of U-shaped support (6) is equipped with wire hole (64), under wire storage wheel (61) is located in wire hole (64), be equipped with rubber ring (65) in wire hole (64).

2. The winding device of the small-sized magnetic coil as claimed in claim 1, wherein a vertical plate (9) is disposed on one side of the upper portion of the C-shaped support (1), an arc-shaped elastic sheet (91) is disposed at the lower end of the vertical plate (9), and the lower end of the arc-shaped elastic sheet (91) is disposed below the wire outlet (64).

3. The winding device of the small-sized magnetic coil as claimed in claim 2, wherein the supporting and rotating assembly comprises a first vertical rod (51), a first motor (52) and a second vertical rod (53) which are arranged on the frame (8), the first vertical rod (51), the first motor (52) and the second vertical rod (53) are distributed at the front end of the C-shaped bracket (1) in a triangular shape, the top end of the first vertical rod (51) and the top end of the output shaft of the first motor (52) are both rotatably connected with the resisting rotating wheel (5), the top end of the second vertical rod (53) is rotatably connected with the L-shaped bracket (55), the top end of the vertical part of the L-shaped bracket (55) is rotatably connected with the resisting rotating wheel (5), and the base of the resisting rotating wheel (5) is provided with a bearing ring (54).

4. A winding device for miniature magnetic coils as claimed in claim 3, wherein said holding rotor (5) is wrapped with a rubber buffer layer.

5. The small-sized magnetic coil winding device according to claim 4, wherein one end of the arc-shaped movable portion (21) is hinged to the gear ring (2) and the rest of the annular groove (3), a sliding groove (23) is formed in the inner walls of the gear ring (2) and the annular groove (3), a shifting piece (22) is connected in the sliding groove (23) in a sliding mode, and the shifting piece (22) is arranged on the outer side of the other end of the arc-shaped movable portion (21).