CN212334213U

CN212334213U - Doubling device

Info

Publication number: CN212334213U
Application number: CN202021071658.9U
Authority: CN
Inventors: 杨洪超; 赵海燕; 井俊凯
Original assignee: China Metallurgical Construction Engineering Group Co Ltd
Current assignee: China Metallurgical Construction Engineering Group Co Ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-01-12
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a doubling winder, which comprises a rocker arm and a rotating arm, wherein one end of the rotating arm is connected with one end of the rocker arm so that the rocker arm and the rotating arm are integrally L-shaped after being connected; the other end of the rotating arm is bent towards the direction of the rocker arm so as to form a wire harness accommodating groove with an opening on the rotating arm; the connecting lines at the two ends of the opening of the wiring harness accommodating groove are vertical to the rocker arm; the wire harness accommodating groove is used for accommodating a wound wire harness; outside the plane that rocking arm and pencil storage tank are located altogether, the other end of pencil storage tank is buckled in order to form the line ball pole in the opposite directions rocking arm direction, and the line ball pole is used for pressing the coiling line to make the coiling line can carry out spiral winding at the rotation in-process of rocking arm and line ball pole. Wherein, pencil storage tank cooperation line ball pole on the rocking arm makes the doubling effect better. And after the doubling is finished, the winding wire is not easy to loosen and further not easy to fall off from the wound wire harness. Meanwhile, the operation is easy, the operation of workers is convenient, the on-site operation efficiency is improved, and the labor cost is reduced.

Description

Doubling device

Technical Field

The utility model relates to an instrument technical field for the electrician, concretely relates to doubling winder.

Background

Wires, also known as electrical wires. Typically made of copper or aluminum. Mainly used for dredging current or conducting heat. The wires are often connected by a doubling process. Namely, a plurality of wires which are separately routed before are spirally wound on another plurality of wire bundles (possibly one) which are close together by using one wire, so that all the wires are combined together to form a strand operation. The wire wound spirally is called a wound wire, and the remaining wound wires are called a wound wire harness.

At present, when the wires are doubled, pliers are mostly adopted for doubling. When the pliers winds the winding wire on the wound wire harness, the doubling quality effect is poor, and the winding wire is easy to loosen and even fall off. In addition, the doubling efficiency is low, the labor cost is high, and the attractiveness after doubling is different from person to person.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: the doubling quality effect is not good, the winding wire is easy to loosen and even fall off, and the doubling efficiency is low.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a doubler comprising:

the rocker arm and the rotating arm are connected, and one end of the rotating arm is connected with one end of the rocker arm so that the rocker arm and the rotating arm are integrally L-shaped after being connected; the other end of the rotating arm is bent towards the direction of the rocker arm so as to form a wire harness accommodating groove with an opening on the rotating arm, and the connecting lines of the two ends of the opening of the wire harness accommodating groove are vertical to the rocker arm; the wire harness accommodating groove is used for accommodating a wound wire harness; outside the plane that rocking arm and pencil storage tank are located altogether, the other end of pencil storage tank is buckled in order to form the line ball pole in the opposite directions rocking arm direction, and the line ball pole is used for pressing the coiling line to make the coiling line can carry out spiral winding at the rotation in-process of rocking arm and line ball pole.

Preferably, the wire pressing bar is inclined toward a direction of the wire harness accommodating groove and is simultaneously inclined away from the swivel arm.

Preferably, a cylindrical rocking handle is arranged on the rocking arm, and the rocking handle is rotatably sleeved outside one end of the rocking arm far away from the rocking arm.

Preferably, the rocker arm, the rotating arm and the rocker handle are all made of metal.

Preferably, the rocker arm and the swivel arm are integrally formed.

Preferably, the corners where the swivel arm and the swing arm are joined are rounded.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has: the utility model discloses a doubling winder is through setting up rocking arm and rocking arm, is located the pencil storage tank on the rocking arm by the coiling pencil, rotates around the axial by the coiling pencil when the rocking arm, and when following the axial displacement by the coiling pencil, the rocking arm drives the rocking arm and rotates around the axial by the coiling pencil, and follows the axial displacement by the coiling pencil. Wherein the wire pressing rod can guide the winding wire to be spirally wound around the wound wire harness. Therefore, the doubling effect is better. And after the doubling is finished, the winding wire is not easy to loosen and further not easy to fall off from the wound wire harness. Meanwhile, the operation of workers is easy, the on-site operation efficiency is improved, the labor cost is reduced, and the attractiveness after doubling is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of an embodiment of a doubling winder of the present invention;

fig. 2 is a schematic view of an operation initial state of the doubler shown in fig. 1;

fig. 3 is a schematic view of an operation intermediate state of the doubler shown in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the specific implementation:

referring to fig. 1, 2 and 3, as an embodiment of the present invention, the doubler includes a swing arm 121 and a swing arm 122. One end of the pivot arm 122 is connected to one end of the swing arm 121 so that the swing arm 121 and the pivot arm 122 are connected to have an L-shape as a whole. The other end of the rotating arm 122 is bent toward the rocker arm 121 out of the plane where the rotating arm 122 and the rocker arm 121 are located, so as to form a wire harness accommodating groove 123 with an opening on the rotating arm 122, and the wire harness accommodating groove 123 is used for accommodating a wound wire harness 131. Outside a plane where the pivot arm 122 and the wire harness receiving groove 123 are located, the other end of the wire harness receiving groove 123 is bent away from the rocker arm 121 to form a wire pressing rod 124, and the wire pressing rod 124 is used for pressing against the winding wire 132, so that the winding wire 132 can be spirally wound during rotation of the pivot arm 122 and the wire pressing rod 124.

In this embodiment, the wound wire harness 131 may be a plurality of wires that are gathered together, or may be a single wire. The winding wire 132 is single. The wound wire harness 131 is located in the harness accommodating groove 123, and when the rocker arm 121 rotates around the axial direction of the wound wire harness 131 and moves along the axial direction of the wound wire harness 131, the rocker arm 121 drives the rotating arm 122 to rotate around the axial direction of the wound wire harness 131 and move along the axial direction of the wound wire harness 131. Wherein the wire pressing rod 124 can guide the winding wire 132 to be spirally wound around the wound wire harness 131. The wire harness accommodating groove 123 on the rotating arm 122 is matched with the wire pressing rod 124, so that the doubling effect is good. After the doubling, the winding wire 132 is not easily loosened and is not easily detached from the wound wire harness 131. Meanwhile, the operation of workers is easy, the on-site operation efficiency is improved, the labor cost is reduced, and the attractiveness after doubling is greatly improved.

The specific use method of the doubling device is as follows:

first, one end of the wound wire harness 131 and the wound wire 132 is gripped, the wound wire harness 131 is placed in the wire harness receiving groove 123 of the pivot arm 122, and the wound wire 132 is abutted against the wire pressing lever 124. Then, the rocker arm 121 is rotated clockwise about the axial direction of the wound wire harness 131, and the rocker arm 121 is pulled toward the other end of the wound wire harness 131 in the axial direction of the wound wire harness 131. The rocker arm 121 can rotate the rotating arm 132 clockwise around the axial direction of the wound wire harness 131, and move toward the other end of the wound wire harness 131 in the axial direction of the wound wire harness 131. In this process, the wire pressing lever 124 can press the winding wire 132 to guide the winding wire 132 to be spirally wound around the axial direction of the wound wire harness 131 located in the harness accommodating groove 123, so as to achieve the doubling of the wound wire harness 131 and the winding wire 132.

In an embodiment of the present invention, the wire pressing rod 124 is inclined toward the direction of the wire harness accommodating groove 123 and is also inclined toward the direction away from the rotating arm 122. After the arrangement, the wire pressing rod can be pressed against the winding wire 132 better in the rotating process, and the winding wire 132 is prevented from being separated from the wire pressing rod 124 in the winding process, so that the winding continuity is ensured, and the winding efficiency and the winding quality are improved. The rocker arm 121 is provided with a cylindrical rocker handle 110, and the rocker handle 110 is rotatably fitted to the outside of one end of the rocker arm 121 remote from the pivot arm 122. The handle 110 improves the comfort of the worker when rotating the swing arm 121 and is not easily released. In some embodiments, the rocker arm 121, the pivot arm 122, and the handle 110 are all made of metal. In particular, the material can be steel or iron, and the like, has better mechanical rigidity and is not easy to deform. Further, the swing arm 121 and the rotating arm 122 are integrally formed. The processing steps are reduced, and the processing time is saved. In other embodiments, the wire harness receiving groove 123 of the rocker arm 121, the wire pressing rod 124 of the rocker arm 121, and the rotating arm 122 are formed by bending a steel strip in multiple bending processes, such as bending a steel bar or an iron strip discarded at a construction site. The corner where the rotating arm 122 and the rocker arm 121 are connected is rounded to avoid the phenomenon of local stress concentration, and further avoid the fracture of the connection position.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A doubler, comprising:

the rocker arm and the rotating arm are connected, and one end of the rotating arm is connected with one end of the rocker arm so that the rocker arm and the rotating arm are integrally L-shaped after being connected; the other end of the rotating arm is bent towards the direction of the rocker arm so as to form a wire harness accommodating groove with an opening on the rotating arm, and the connecting line of the two ends of the opening of the wire harness accommodating groove is vertical to the rocker arm; the wire harness accommodating groove is used for accommodating a wound wire harness; outside the plane where the rotating arm and the wire harness accommodating groove are located, the other end of the wire harness accommodating groove is bent back to the direction of the rocker arm to form a wire pressing rod, and the wire pressing rod is used for pressing a winding wire so that the winding wire can be spirally wound in the rotating process of the rotating arm and the wire pressing rod.

2. The combiner of claim 1, wherein the wire pressing bar is inclined toward a direction of the wire harness accommodating groove and is simultaneously inclined away from the rotation arm.

3. The doubling machine according to claim 1, wherein a cylindrical rocking handle is arranged on the rocking arm, and the rocking handle is rotatably sleeved outside one end of the rocking arm far away from the rocking arm.

4. The doubling apparatus according to claim 3, wherein the rocker arm, the rotating arm and the rocking handle are all made of metal.

5. The doubling apparatus of claim 1, wherein the rocker arm and the pivot arm are integrally formed.

6. The combiner of claim 2 wherein the corners where the arms are joined are rounded.