CN219274319U

CN219274319U - Wire bending device

Info

Publication number: CN219274319U
Application number: CN202223491379.XU
Authority: CN
Inventors: 陈二闯; 韩冰; 刘帅兵
Original assignee: Henan Yabang Electric Co ltd
Current assignee: Tian Tong Cable Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-30
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of wire processing equipment and discloses a wire bending device which comprises a mounting plate, wherein an operating handle is rotatably arranged at one end of the mounting plate, and a working part for bending a wire is arranged on the operating handle; a working plate is arranged on the mounting plate at one side of the working part in parallel, and a limiting part is arranged at one end, close to the working part, of the working plate; the working plate on the opposite side of the limiting part is provided with a pushing part in a sliding manner, and the pushing part clamps or loosens the electric wire along with the rotation of the operating handle; the electric wire bending device is simple in structure, convenient to operate, capable of improving electric wire bending efficiency, uniform in standards, convenient to install and use and capable of guaranteeing attractive appearance of products.

Description

Wire bending device

Technical Field

The utility model relates to the technical field of wire processing equipment, in particular to a wire bending device.

Background

In electric equipment such as a distribution box and a distribution cabinet, because of a plurality of internal circuits, the electric wires are required to be bent during connection and installation of the internal circuits so as to facilitate installation operation, and meanwhile, the installation requirement is met; most of the existing workers use pliers to assist in bending operation when bending electric wires, but due to large batch, the mode is low in efficiency and difficult to be the same standard when being adopted for a long time, the attractiveness of the installed product is affected, and sometimes the installation operation is affected when the workers cannot bend in place.

Disclosure of Invention

The utility model aims to provide the electric wire bending device which is simple in structure, simple and convenient to operate, capable of improving the electric wire bending efficiency, uniform in standards, convenient to install and use and capable of ensuring the attractiveness of a product.

The utility model adopts the following technical scheme:

the electric wire bending device comprises a mounting plate, wherein an operating handle is rotatably arranged at one end of the mounting plate, and a working part for bending an electric wire is arranged on the operating handle; a working plate is arranged on the mounting plate at one side of the working part in parallel, and a limiting part is arranged at one end, close to the working part, of the working plate; the working plate on the opposite side of the limiting part is provided with a tightening part in a sliding manner, and the tightening part is rotated along with the operating handle to clamp or loosen the electric wire.

Preferably, the propping part comprises a limiting frame arranged on the working plate, and a propping block is arranged in the limiting frame in a sliding manner; the pushing block is hinged with a push rod, the push rod is hinged at one end of an adjusting rod, and the adjusting rod is elastically and rotatably arranged on the working plate; the other end of the adjusting rod is hinged with a pull rod, and the pull rod is elastically connected with the operating handle.

Preferably, limit grooves are symmetrically formed in two sides of the inside of the limit frame, and limit blocks matched with the limit grooves are arranged on the tightening blocks.

Preferably, the limiting block is provided with a ball, and the ball is in sliding contact with the limiting block.

Preferably, an arc-shaped track is arranged on the mounting plate below the operating handle, and the arc-shaped track is concentric with the rotating point of the operating handle; the bottom of the operating handle is provided with a limiting rod at the position opposite to the working part, the limiting rod is arranged in the arc-shaped track in a sliding manner, and a positioning block is arranged on the arc-shaped track in an adjustable manner.

Preferably, the working part and the limiting part are both cylindrical structures.

Preferably, the working plate is provided with a sliding block in a sliding manner, and the sliding block is symmetrically provided with limiting columns.

Preferably, scale marks are arranged on the working plate, and an indicating needle is arranged on the sliding block.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the electric wire to be bent is placed on the working plate, one end of the electric wire extends out of one side of the limiting part, the operating handle is rotated, the extending part is bent by utilizing the cooperation of the working part and the limiting part, the operation is simple, convenient and quick, the working efficiency can be effectively improved, and meanwhile, the uniformity and the standardization in batch bending are ensured; the arrangement of the jacking part can clamp the electric wire to be bent between the limiting part and the jacking part under the drive of the operating handle, so that the stability of the electric wire during bending is ensured, the bending quality is ensured, and the practicability of the electric wire bending device is enhanced.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is a top view of an embodiment of the present application.

Detailed Description

The present utility model will now be described more fully hereinafter with reference to the accompanying drawings and examples in which:

as shown in fig. 1 to 3, the electric wire bending device of the utility model comprises a mounting plate 1, wherein one end of the mounting plate 1 is provided with a supporting shaft 2, the supporting shaft 2 is coaxially and rotatably provided with an operating handle 3, and the operating handle 3 is provided with a working part 4 for bending an electric wire; a working plate 5 is arranged on the mounting plate 1 at one side of the working part 4 in parallel, a limiting part 6 is arranged at one end of the working plate 5 close to the working part 4, and the limiting part 6 provides limiting and supporting for bending of the electric wire; in this embodiment, the working portion 4 and the limiting portion 6 are both cylindrical structures, so as to smoothly bend the electric wire; a tightening part is arranged on the working plate 5 on the opposite side of the limiting part 6 in a sliding way, and the tightening part is used for clamping the electric wire to be bent by being matched with the limiting part 6 so as to ensure the stability of the electric wire during bending; the tightening part is elastically connected with the operating handle 3, when the operating handle 3 rotates to bend the electric wire, the tightening part is driven to move towards the direction close to the limiting part 6, the clamping operation of the electric wire is realized, after the bending operation is finished, the operating handle 3 is loosened, the operating handle 3 is automatically reset under the elastic connection, the tightening part also moves towards the direction far away from the limiting part 6, and the loosening operation of the electric wire is realized.

The jacking part comprises a door-shaped limiting frame 7 arranged on the working plate 5, and a jacking block 8 is arranged in the limiting frame 7 in a sliding manner; the pushing block 8 is hinged with a push rod 9 at one end far away from the limiting part 6, the push rod 9 is hinged with one end of an adjusting rod 10, the adjusting rod 10 is rotatably arranged on the working plate 5, and a torsion spring is arranged on the adjusting rod 10 to assist automatic reset after external force is relieved; the other end of the adjusting rod 10 is hinged with a pull rod 11, and the pull rod 11 is elastically connected with the operating handle 3; the pull rod 11 and the operating handle 3 are preferably connected by an elastic pull belt or a spring, so that the automatic resetting of the operating handle 3 after the use is assisted; when the wire clamping device works, the operating handle 3 is pulled to rotate, at the moment, the pull rod 11 is stressed to drive the adjusting rod 10 to rotate along the connecting point between the adjusting rod 10 and the working plate 5, and along with the rotation of the adjusting rod 10, the push rod 9 is driven to move at one side opposite to the moving direction of the pull rod 11, and at the moment, the push rod 9 can push the jacking block 8 to move along the limiting frame 7 to the limiting part 6 to clamp the wire; in addition, limit grooves 12 are symmetrically formed in two sides of the inside of the limit frame 7, limit blocks 13 matched with the limit grooves 12 are arranged on the jacking blocks 8, and the phenomenon that the jacking blocks 8 are blocked due to deviation in the moving process is prevented; further, the limiting block 13 is further movably provided with a ball 14, and the ball 14 is in sliding contact with the limiting block 13, so that friction force between the pushing block 8 and the limiting frame 7 during movement is reduced, and smooth movement of the pushing block 8 is ensured.

An arc-shaped track 15 is arranged on the mounting plate 1 below the operating handle 3, and the arc-shaped track 15 is concentric with the rotating point of the operating handle 3; a limiting rod 16 is arranged at the bottom of the operating handle 3 and opposite to the working part 4, the limiting rod 16 is arranged in the arc-shaped track 15 in a sliding way, and a positioning block 17 is adjustably arranged on the arc-shaped track 15; the arc-shaped track 15 can be provided with angle marks, so that the operation handle 3 can be turned by a designated angle in a targeted manner to realize standard bending of the electric wire; through the setting of locating piece 17 in the different positions on arc track 15, can prescribe a limit to the removal orbit of gag lever post 16, guarantee the uniformity that the electric wire of same batch was buckled, avoided at the same time needing the tedious operation of operator's repeated inspection at every turn, utilize locating piece 17 to carry out spacingly, promoted the convenience of operation.

The sliding block 18 is arranged on the working plate 5 in a sliding manner, the limiting columns 19 are symmetrically arranged on the sliding block 18, and a wire placing space is formed between the two limiting columns 19 and used for limiting a non-bending area at the rear part of the wire when the wire is bent. In addition, the working plate 5 is also provided with scale marks, and the sliding block 18 is provided with an indicating needle 20 so as to measure the length of the wire to be reserved, thereby improving the practicability of the utility model.

When the electric wire bending device is used, firstly, an electric wire to be bent is placed between two limiting columns 19, a bent part extends out of the working plate 5 from one side of the limiting part 6, and then the position of the positioning block 17 on the arc-shaped track 15 is adjusted so as to directly bend the electric wire into a required shape; finally, the operation handle 3 is rotated, and the bending work of the electric wire is realized under the cooperation of the working part 4 and the limiting part 6; the electric wire bending machine is simple and convenient to operate, simple in structure, capable of guaranteeing the standardization and uniformity of the electric wires after bending, improving bending quality and providing convenience for subsequent use.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An electric wire bending device, its characterized in that: the electric wire bending device comprises a mounting plate, wherein an operating handle is rotatably arranged at one end of the mounting plate, and a working part for bending an electric wire is arranged on the operating handle; a working plate is arranged on the mounting plate at one side of the working part in parallel, and a limiting part is arranged at one end, close to the working part, of the working plate; the working plate on the opposite side of the limiting part is provided with a tightening part in a sliding manner, and the tightening part is rotated along with the operating handle to clamp or loosen the electric wire.

2. The wire bending device of claim 1, wherein: the jacking part comprises a limiting frame arranged on the working plate, and a jacking block is arranged in the limiting frame in a sliding manner; the pushing block is hinged with a push rod, the push rod is hinged at one end of an adjusting rod, and the adjusting rod is elastically and rotatably arranged on the working plate; the other end of the adjusting rod is hinged with a pull rod, and the pull rod is elastically connected with the operating handle.

3. The wire bending device of claim 2, wherein: limiting grooves are symmetrically formed in two sides of the inside of the limiting frame, and limiting blocks matched with the limiting grooves are arranged on the jacking blocks.

4. A wire bending device according to claim 3, wherein: the limiting block is provided with a ball, and the ball is in sliding contact with the limiting block.

5. The wire bending device of claim 1, wherein: an arc-shaped track is arranged on the mounting plate below the operating handle, and the arc-shaped track is concentric with the rotating point of the operating handle; the bottom of the operating handle is provided with a limiting rod at the position opposite to the working part, the limiting rod is arranged in the arc-shaped track in a sliding manner, and a positioning block is arranged on the arc-shaped track in an adjustable manner.

6. The wire bending device of claim 1, wherein: the working part and the limiting part are both cylindrical structures.

7. The wire bending device of claim 1, wherein: the working plate is provided with a sliding block in a sliding mode, and limiting columns are symmetrically arranged on the sliding block.

8. The wire bending device of claim 7, wherein: the working plate is provided with scale marks, and the sliding block is provided with an indicating needle.