Wire jacking device for coil winding

Abstract

The utility model discloses a wire jacking device for coil winding. The wire jacking device comprises an axial wire jacking wheel, a radial wire jacking wheel, a wire jacking seat and a handle, the wire jacking seat is of an L-shaped structure, an axial wire jacking wheel is arranged on the vertical outer side wall of the L-shaped structure, and a handle is arranged on the vertical inner side wall of the L-shaped structure; and a radial wire jacking wheel is arranged at the bottom of the horizontal position of the L-shaped structure. According to the utility model, the control of the radial and axial dimensions of the wire during coil winding is effectively realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of reactors, and in particular relates to a top wire device for coil winding. Background Art

[0002] When the reactor product is coiled, it is necessary to wind the wire, with the axial height ranging from dozens to hundreds of turns, and single or multiple layers in the radial direction. Uneven axial winding of the wire can easily lead to coil height tolerance and looseness, while uneven radial arrangement will not only affect the axial arrangement effect, but also affect the arrangement of the next layer of wires, resulting in an uneven surface after the coil is wound, affecting the quality of the coil. In the existing technology, manual constraints are generally used, either axial constraints alone or radial constraints alone, which is time-consuming and labor-intensive.

[0003] A conventional top wire wheel for winding a coil only constrains the wire in the radial direction, and obviously can only be constrained in the axial direction by manpower or other equipment. Summary of the invention

[0004] In order to overcome the above technical problems, the purpose of the utility model is to provide a wire-top device for coil winding, which effectively realizes the control of the radial and axial dimensions of the wire during coil winding.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A wire-winding device for coil winding, comprising an axial wire-winding wheel 1, a radial wire-winding wheel 2, a wire-winding seat 3 and a handle 4;

[0007] The top thread seat 3 is an L-shaped structure, an axial top thread wheel 1 is arranged on the vertical outer side wall of the L-shaped structure, and a handle 4 is arranged on the vertical inner side wall of the L-shaped structure;

[0008] A radial top line wheel 2 is arranged at the bottom of the L-shaped structure at a horizontal position.

[0009] Long holes are respectively arranged on the vertical surface and the horizontal surface of the top wire seat 3, and the axial top wire wheel 1 and the radial top wire wheel 2 are connected at the long holes by bolts, which are used to adjust the distance between the axial top wire wheel 1, the radial top wire wheel 2 and the coil to ensure that the roller contacts the coil conductor surface, which is convenient for personnel to operate.

[0010] The axial top wire wheel 1 is used to contact the coil wire in the axial direction, and the radial top wire wheel 2 is used to contact the coil wire in the radial direction.

[0011] The top wire seat 3 adjusts the distance between the top wire wheel and the coil to ensure that the top wire wheel is in contact with the coil wire.

[0012] Beneficial effects of the utility model:

[0013] This device has a simple structure and is easy to operate. The wire-pushing device is fixed on the winding arm of the winding machine, so that the wire-pushing device and the wire rise synchronously, and effectively controls the radial and axial dimensions of the wire when the coil is wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a side view of the utility model. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0017] like Figure 1 , Figure 2 As shown, a wire-winding device for coil winding comprises an axial wire-winding wheel 1, a radial wire-winding wheel 2, a wire-winding seat 3 and a handle 4;

[0018] The top thread seat 3 is an L-shaped structure, an axial top thread wheel 1 is arranged on the vertical outer side wall of the L-shaped structure, and a handle 4 is arranged on the vertical inner side wall of the L-shaped structure;

[0019] A radial top line wheel 2 is arranged at the bottom of the L-shaped structure at a horizontal position.

[0020] Long holes are respectively arranged on the vertical surface and the horizontal surface of the top wire seat 3, and the axial top wire wheel 1 and the radial top wire wheel 2 are connected at the long holes by bolts, which are used to adjust the distance between the axial top wire wheel 1, the radial top wire wheel 2 and the coil to ensure that the roller contacts the coil conductor surface, which is convenient for personnel to operate.

[0021] The axial top wire wheel 1 is used to contact the coil wire in the axial direction, and the radial top wire wheel 2 is used to contact the coil wire in the radial direction.

[0022] The top wire seat 3 adjusts the distance between the top wire wheel and the coil to ensure that the top wire wheel is in contact with the coil wire.

[0023] The utility model performs constraints from radial and axial directions simultaneously, reduces the labor intensity of operators and has high production efficiency.

[0024] The working principle of this utility model:

[0025] The axial top wire wheel 1 is used to contact the coil wire in the axial direction, and the width of the axial top wire wheel 1 matches the width of the coil wire.

[0026] The radial top wire wheel 2 contacts the coil wire in radial direction, and the radial top wire wheel 2 can be adjusted within a certain range in radial direction to ensure that the radial top wire wheel contacts the coil wire while the axial top wire wheel 2 can be completely pressed on the coil wire without interfering with the coil bottom package.

[0027] The top line seat 3 is used to install the axial top line wheel 1 and the radial top line wheel 2.

[0028] The handle 4 is fixed on the top wire seat, which is convenient for workers to operate and grab. The axial top wire wheel 1 and the radial top wire wheel 2 are respectively equipped with bearings, which are flexible to rotate and will not damage the wire during the top wire process.

Claims

1. A top wire device for coil winding, characterized in that: It comprises an axial top-line wheel (1), a radial top-line wheel (2), a top-line seat (3) and a handle (4); The thread-pushing seat (3) is an L-shaped structure, an axial thread-pushing wheel (1) is arranged on the vertical outer side wall of the L-shaped structure, and a handle (4) is arranged on the vertical inner side wall of the L-shaped structure; A radial top line wheel (2) is arranged at the bottom of the L-shaped structure at a horizontal position.

2. A coil winding device according to claim 1, characterized in that: Long strip holes are respectively arranged on the vertical surface and the horizontal surface of the top thread seat (3); the axial top thread wheel (1) and the radial top thread wheel (2) are connected at the long strip holes by bolts, so as to adjust the spacing between the axial top thread wheel (1), the radial top thread wheel (2) and the coil.

3. A coil winding device according to claim 1, characterized in that: The axial top wire wheel (1) is used to contact the coil wire in the axial direction, and the radial top wire wheel (2) is used to contact the coil wire in the radial direction.

4. A coil winding device according to claim 1, characterized in that: The top wire seat (3) adjusts the distance between the top wire wheel and the coil to ensure that the top wire wheel is in contact with the coil wire.

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