CN213025814U

CN213025814U - Resistance inductance winder

Info

Publication number: CN213025814U
Application number: CN202022442792.1U
Authority: CN
Inventors: 覃正贵; 范士真
Original assignee: Zhangjiajie Fengya Electronics Co ltd
Current assignee: Zhangjiajie Fengya Electronics Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-04-20
Anticipated expiration: 2030-10-28

Abstract

The utility model relates to an inductor makes technical field, concretely relates to resistance inductance spooler, comprises a workbench, be provided with wire feeding device and winding device on the workstation, winding device includes insulating cylinder and sets up first anchor clamps and the second anchor clamps in insulating cylinder both sides, the both sides that first anchor clamps are relative with the second anchor clamps are provided with rolling disc and fixed disk respectively, still be provided with on the workstation and be used for the drive the first driving motor of rolling disc, wire feeding device including be on a parallel with the longmen installing support that insulating cylinder set up, longmen installing support includes the horizontal pole, be provided with on the horizontal pole and be used for carrying out the overspeed device tensioner of tensioning to the inductance line and be used for the drive overspeed device tensioner follows the horizontal pole carries out reciprocating motion's drive arrangement. The resistance inductance winder is convenient for improve winding efficiency and quality and reduce the cost of full manual winding.

Description

Resistance inductance winder

Technical Field

The utility model relates to an inductor makes technical field, especially relates to a resistance inductance spooler.

Background

The inductance coil is formed by winding wires on an insulating tube in a circle by circle, the wires are mutually insulated, and the insulating tube can be hollow and can also contain an iron core or a magnetic powder core, which is called an inductance for short. The inductor works by using the principle of electromagnetic induction. When current flows through a wire, a certain electromagnetic field is generated around the wire, and the wire of the electromagnetic field induces the wire in the range of the electromagnetic field. The effect on the wire itself, which generates the electromagnetic field, is called "self-induction"; the effect on other conductors in this electromagnetic field range is called "mutual inductance".

The quality of the coil winding is firstly reflected on appearance quality, the winding process requires that the appearance of the finished coil is attractive, turns can be uniformly and compactly arranged, the turns are arranged without gaps or overlapping, no cross phenomenon and middle protrusion or indent phenomenon exist between the turns of the coil, and the appearance of each coil is consistent. The existing resistance inductor is usually manufactured by manual winding, the manual winding is greatly influenced by human factors, and particularly, the winding of a large coil can cause that the winding efficiency and the winding quality can not meet the requirements and the cost is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a resistance inductance spooler, resistance inductance spooler is convenient for improve wire winding efficiency and quality to reduce the cost of full artifical coiling.

In order to achieve the technical effects, the utility model adopts the following technical scheme:

a resistance inductance winder comprises a workbench, wherein a wire feeding device and a wire winding device are arranged on the workbench, the wire winding device comprises an insulating cylinder, a first clamp and a second clamp, the first clamp and the second clamp are arranged on two sides of the insulating cylinder, a rotating disc and a fixed disc are respectively arranged on two opposite sides of the first clamp and the second clamp, a first driving motor used for driving the rotating disc is further arranged on the workbench, the wire feeding device comprises a gantry mounting support parallel to the insulating cylinder, the gantry mounting support comprises a cross rod, and a tensioning device used for tensioning an inductance wire and a driving device used for driving the tensioning device to reciprocate along the cross rod are arranged on the cross rod.

Further, the first driving motor is fixedly connected with the rotating disc through a planetary gear reducer.

Furthermore, a first gear is arranged at the output end of the planetary gear reducer, a rotating shaft is arranged on the first clamp, the rotating disc and the second gear are respectively arranged at the two ends of the rotating shaft, and the first gear and the second gear are in meshing transmission.

Further, still be provided with the installing support on the workstation, the cover is equipped with for the line roller on the installing support.

Further, a screw shaft is arranged on the cross rod, a second driving motor used for driving the screw shaft is arranged on one side of the screw shaft, a sliding connection block is sleeved on the screw shaft, the tensioning device is fixedly connected with the sliding connection block, and the sliding connection block is matched with the screw shaft to drive the tensioning device to move.

Further, the tensioning device comprises an installation base fixedly connected with the sliding connection block, a swing rod is hinged to the installation base, two sides of the swing rod are fixedly connected with the installation base through reset springs, and an annular wire passing hole is formed in one side, far away from the installation base, of the swing rod.

Further, the installation base is L-shaped.

Compared with the prior art, the utility model provides a pair of resistance inductance spooler's beneficial effect does: the automatic winding of the inductance wire is realized by arranging the wire feeding device and the winding device, so that the labor cost is greatly reduced, meanwhile, the winding is uniform, and the winding quality is improved. Specifically, through setting up rolling disc and fixed disk to through a driving motor drive the rolling disc rotates, simultaneously, through setting up the drive arrangement drive overspeed device tensioner drives the inductance line and carries out straight reciprocating motion along the horizontal pole of planer-type installing support to realize the even coiling of inductance line, and realize giving the line uniformly through setting up reset spring, improve the coiling quality of inductance line.

Drawings

Fig. 1 is a schematic view of an overall structure of a resistance inductance bobbin according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a resistance inductance bobbin according to an embodiment of the present invention, taken along the line a-a';

fig. 3 is a schematic diagram of a partial enlarged structure at a position a of a resistance inductance bobbin according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at a position B of a resistance inductance winder according to an embodiment of the present invention;

the reference signs are: 10, a workbench, 20, an insulating cylinder, 21, a clamp, 22, a second clamp, 23, a rotating disc, 231, a bottom plate, 232, a lower mounting plate, 233, an upper mounting plate, 231a, a third driving motor, 231b, a driving gear, 233a, a rack, 24, a fixed disc, 25, a first driving motor, 25a, a planetary gear reducer, 251, a first gear, 252, a second gear, 30, a cross bar, 31, a lead screw shaft, 31a, a sliding connection block, 31b, a second driving motor, 32, a mounting base, 33, a swing bar, 33a, a return spring, 33b, a wire through hole, 40, a mounting bracket, 41, a wire feeding roller, 50 and a tension roller.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, the resistance inductance winder provided in this embodiment includes a workbench 10, and a wire feeding device and a wire winding device are disposed on the workbench 10, where the wire feeding device is configured to provide an inductance wire for the wire winding device. The winding device comprises an insulating cylinder 20 and a first clamp 21 and a second clamp 22 which are arranged on two sides of the insulating cylinder 20 and used for fixing the insulating cylinder 20. The two opposite sides of the first clamp 21 and the second clamp 22 are respectively provided with a rotating disc 23 and a fixed disc 24, a rotating shaft is arranged on the first clamp 21 and used for driving the rotating disc 23 to rotate, the insulating cylinder 20 is installed between the rotating disc 23 and the fixed disc 24, and the rotating disc 23 drives the insulating cylinder 20 to rotate together to wind an inductance line.

In this embodiment, the rotating disc 23 and the fixed disc 24 each include a bottom plate 231 and a lower mounting plate 232 fixedly connected to the bottom plate 231, an upper mounting plate 233 is disposed above the lower mounting plate 232, and the upper mounting plate 233 can move up and down relative to the lower mounting plate 232 so as to fix the insulating cylinder 20. Specifically, two sides of the lower mounting plate 232 are symmetrically provided with cylindrical lower fastening columns, the middle of the upper mounting plate 233 is provided with upper fastening columns having the same shape as the upper fastening columns, in order to facilitate the vertical movement of the upper mounting plate 233, one side of the bottom plate 231 facing the upper mounting plate 233 is provided with a driving gear 231b, a mounting groove for mounting a third driving motor 231a for driving the driving gear 231b to rotate is further arranged in the bottom plate 231, and one side of the upper mounting plate 233 facing the bottom plate 231 is further provided with a rack 233a matched with the gear. In specific implementation, the bottom plate 231 of the rotating disc 23 is rotatably connected to the rotating shaft, the fixed disc 24 is fixedly connected to the second fixture 22 through a bearing, the insulating cylinder 20 is placed on the lower mounting plate 232 and is clamped and fixed to the insulating cylinder 20 through the lower clamping column, the driving gear 231b is driven by the third driving motor 231a to be matched with the rack 233a so as to drive the upper mounting plate 233 to move downwards, and the upper mounting plate 233 moves downwards so that the upper clamping column on the upper mounting plate 233 is matched with the lower clamping column to fix the insulating cylinder 20.

In this embodiment, the workbench 10 is provided with a first driving motor 25 for driving the rotary disc 23, the first driving motor 25 is fixedly connected to the rotary disc 23 through a planetary gear reducer 25a, specifically, an input end of the planetary gear reducer 25a is connected to an output end of the first driving motor 25, an output end of the planetary gear reducer 25a is fixedly connected to a first gear 251, two ends of a rotating shaft of the first fixture 21 are respectively provided with the rotary disc 23 and a second gear 252, and the first gear 251 and the second gear 252 are in meshing transmission. In specific implementation, the second gear 252 is engaged with the first gear 251 to drive the rotating disc 23 to rotate, and the rotating disc 23 drives the insulating cylinder 20 to rotate together to wind the inductance wire.

In this embodiment, the wire feeding device includes a gantry mounting bracket 40 disposed parallel to the insulating cylinder 20, the gantry mounting bracket 40 includes a cross bar 30, the cross bar 30 is parallel to the insulating cylinder 20, and a tensioning device for tensioning the inductance wire and a driving device for driving the tensioning device to reciprocate along the cross bar 30 are disposed on the cross bar 30. The driving device drives the tensioning device to perform reciprocating linear motion along the cross rod 30, so that the inductance wire can be uniformly wound on the insulating cylinder 20. Specifically, a screw shaft 31 is arranged on the cross bar 30, the screw shaft 31 is arranged parallel to the insulating cylinder 20, a second driving motor 31b for driving the screw shaft 31 is arranged on one side of the screw shaft 31, a sliding connection block 31a is sleeved on the screw shaft 31, the tensioning device is fixedly connected with the sliding connection block 31a, and the sliding connection block 31a is matched with the screw shaft 31 to drive the tensioning device to move. In specific implementation, the second driving motor 31b drives the screw shaft 31 to rotate so as to drive the sliding connection block 31a to move along the screw shaft 31, and the sliding connection block 31a is fixedly connected with the tensioning device so as to drive the tensioning device to move left and right, so that the inductance wire is uniformly wound on the insulating cylinder 20.

In this embodiment, the tensioning device comprises a mounting base 32 fixedly connected to the sliding connection block 31a, and the mounting base 32 is "L" shaped. The mounting base 32 is hinged with a swing rod 33, two sides of the swing rod 33 are provided with return springs 33a, two ends of each return spring 33a are fixedly connected with the mounting base 32 and the swing rod 33 respectively, and one side of the swing rod 33 far away from the mounting base 32 is provided with an annular wire passing hole 33 b. In practical implementation, the mounting base 32 is fixedly connected to the sliding connection block 31a, and the head of the inductance wire passes through the wire passing hole 33b and is fixed to the insulating cylinder 20 for winding.

In this embodiment, still be provided with installing support 40 on the workstation 10, the cover is equipped with for line roller 41 on the installing support 40, for line roller 41 be used for the line device provides the inductance line, for line roller 41 with still be provided with a plurality of tensioning rollers 50 between the line device and be used for the tensioning the inductance line.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. A resistance inductance winder, characterized by: comprises a workbench (10), a thread feeding device and a winding device are arranged on the workbench (10), the winding device comprises an insulating cylinder (20), a first clamp (21) and a second clamp (22) which are arranged on two sides of the insulating cylinder (20), the two opposite sides of the first clamp (21) and the second clamp (22) are respectively provided with a rotating disc (23) and a fixed disc (24), the workbench (10) is also provided with a first driving motor (25) for driving the rotating disc (23), the wire feeding device comprises a gantry mounting bracket (40) arranged parallel to the insulating cylinder (20), the gantry type mounting bracket (40) comprises a cross bar (30), wherein a tensioning device used for tensioning the inductance wire and a driving device used for driving the tensioning device to reciprocate along the cross bar (30) are arranged on the cross bar (30).

2. A resistive-inductive winder as claimed in claim 1, wherein: the first driving motor (25) is fixedly connected with the rotating disc (23) through a planetary gear reducer (25 a).

3. A resistive-inductive winder as claimed in claim 2, wherein: the output end of the planetary gear reducer (25a) is provided with a first gear (251), the first clamp (21) is provided with a rotating shaft, two ends of the rotating shaft are respectively provided with the rotating disc (23) and a second gear (252), and the first gear (251) and the second gear (252) are in meshing transmission.

4. A resistive-inductive winder as claimed in claim 1, wherein: still be provided with installing support (40) on workstation (10), the cover is equipped with for line roller (41) on installing support (40).

5. A resistive-inductive winder as claimed in claim 1, wherein: the cross rod (30) is provided with a screw rod shaft (31), one side of the screw rod shaft (31) is provided with a second driving motor (31b) used for driving the screw rod shaft (31), a sliding connection block (31a) is sleeved on the screw rod shaft (31), the tensioning device is fixedly connected with the sliding connection block (31a), and the sliding connection block (31a) is matched with the screw rod shaft (31) to drive the tensioning device to move.

6. A resistive-inductive winder as claimed in claim 5, wherein: the tensioning device comprises an installation base (32) fixedly connected with the sliding connection block (31a), a swing rod (33) is hinged to the installation base (32), two sides of the swing rod (33) are fixedly connected with the installation base (32) through a return spring (33a), and the swing rod (33) is far away from one side of the installation base (32) and is provided with an annular wire passing hole (33 b).

7. A resistive-inductive winder as claimed in claim 6, wherein: the mounting base (32) is L-shaped.