CN215701173U

CN215701173U - Wire harness positioning mechanism

Info

Publication number: CN215701173U
Application number: CN202122257910.6U
Authority: CN
Inventors: 张伟; 张鼎锋
Original assignee: Fuzhou Lingcheng Electric Equipment Co ltd
Current assignee: Fuzhou Lingcheng Electric Equipment Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-01
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a wire harness positioning mechanism in the field of wire harness processing, which structurally comprises a placing platform, a movable fixing head, a fixing head, an elastic positioning rod, a clamping block and a heat insulation flat plate.

Description

Wire harness positioning mechanism

Technical Field

The utility model relates to the field of wire harness processing, in particular to a wire harness positioning mechanism.

Background

The wire harness is an electronic product widely applied, and in the wire harness processing, the wire harness needs to be fixed in a winding manner, wires of different specifications and different colors used by various electrical equipment are combined into a whole through reasonable arrangement, and the wires are bundled into a bundle by using an insulating material, so that the quality of the wire harness directly influences the final quality and the service life of the product.

Aiming at the current wiring harness positioning mode, a relative scheme is made aiming at the following problems:

present pencil locate mode is artifical directly to tile the pencil on the flat board usually and carries out winding displacement work, uses the marker pen to fix a position, carries out installing additional of insulating casing after the locate operation, and the required length of the unable accurate location of this kind of simple and easy location sign causes the pencil packing to make mistakes easily, when many bunches of pencil in the face, can't compromise two pencil simultaneously, needs the manual work to lift the pencil, has reduced the efficiency of installing the insulating casing additional.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to overcome the defects of the prior art and provide a wire harness positioning mechanism.

The utility model is realized by adopting the following technical scheme: the utility model provides a pencil positioning mechanism, its structure includes place the platform, mobile fixed head, elastic positioning rod, joint piece, thermal-insulated flat board, its characterized in that:

the fixed head is fixedly connected with the left side of the upper end of the placing platform, the movable fixed head is arranged below the fixed head, the elastic positioning stick is arranged on the right side of the fixed head, the clamping block is arranged on the right side of the elastic positioning stick, the heat insulation flat plate is arranged between the elastic positioning stick and the clamping block, the movable fixing head comprises a fixed cavity, a limit stop block, a torsion spring, a connecting rod, a connecting block and a connecting concave table, the limit stop is arranged in a groove arranged in the fixed cavity, the torsion spring is arranged between the fixed cavity and the limit stop, the upper end of the connecting rod is fixedly connected below the fixed cavity, the upper end of the connecting block is fixedly connected with the lower end of the connecting rod, the lower end of the connecting block is hinged above the connecting concave table which is arranged on the upper surface of the placing platform, the movable fixed head can freely change the swing angle through the matching of the connecting block and the connecting concave table.

Furthermore, the fixed head and the upper end of the movable fixed head are configured consistently.

Furthermore, the connecting block and the connecting concave table form a group of angle swing mechanisms.

Furthermore, the swing angle of the movable fixed head ranges from 0 degree to 180 degrees.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the movable fixing head is arranged, so that the wiring harnesses can be supported when a plurality of wiring harnesses are faced, the purpose of simultaneous processing can be achieved, the movable fixing head can be quickly folded when a single wiring harness is processed, the positioning package of the single wiring harness is not influenced, the positioning and distance-fixing installation is realized by the plurality of positioning rollers, and the efficiency of installing the insulating shell on the wiring harness is greatly improved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

Fig. 2 is an internal structure view of the movable fixing head of the present invention.

Fig. 3 is a front view of the connection bay of the present invention.

In the figure: the device comprises a placing platform 1, a movable fixing head 2, a fixing head 3, an elastic positioning stick 4, a clamping block 5, a heat insulation flat plate 6, a fixing cavity 21, a limit stop 22, a torsion spring 23, a connecting rod 24, a connecting block 25 and a connecting concave table 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution of a wire harness positioning mechanism: the structure of the wire harness packaging device comprises a placing platform 1, a movable fixing head 2, a fixing head 3, an elastic positioning rod 4, a clamping block 5 and a heat insulation plate 6, wherein the fixing head 3 is fixedly connected to the left side of the upper end of the placing platform 1, the movable fixing head 2 is arranged below the fixing head 3, the elastic positioning rod 4 is arranged on the right side of the fixing head 3, a spring is arranged at the upper end of the elastic positioning rod 4, the position of the elastic positioning rod 4 can be used as a positioning point of wire harness packaging, the clamping block 5 is arranged on the right side of the elastic positioning rod 4, a spring piece arranged in the clamping block 5 can fix the wire harness to prevent displacement in the mounting process, the heat insulation plate 6 is arranged between the elastic positioning rod 4 and the clamping block 5, the heat insulation plate 6 is vertically arranged on the upper surface of the placing platform 1, the central axes of the heat insulation plate 6 and the clamping block 5 are consistent, and the wire harness can be kept consistent in the packaging process, the movable fixed head 2 comprises a fixed cavity 21, a limit stop 22, a torsion spring 23, a connecting rod 24, a connecting block 25 and a connecting concave table 26, as shown in figure 2, the limit stop 22 is installed in a groove formed in the fixed cavity 21, the torsion spring 23 is installed between the fixed cavity 21 and the limit stop 22, the upper end of the connecting rod 24 is fixedly connected below the fixed cavity 21, the upper end of the connecting block 25 is fixedly connected to the lower end of the connecting rod 24, the lower end of the connecting block 25 is hinged above the connecting concave table 26, the connecting concave table 26 is installed on the upper surface of the placing platform 1, and the connecting concave table 26 is installed between two elastic positioning sticks 4 as shown in figure 1. The movable fixed head 2 can freely change the swing angle through the matching of the connecting block 25 and the connecting concave table 26, the fixed head 3 is consistent with the upper end of the movable fixed head 2 in configuration, the connecting block 25 and the connecting concave table 26 form a group of angle swing mechanisms, and when the movable fixed head 2 is in a vertical placement state, the swing angle of the movable fixed head 2 is 90 degrees.

The working principle of the wire harness positioning mechanism of the utility model is as follows:

when the wiring harness positioning mechanism is used, the wiring terminal at one end of the wiring harness is installed in the fixed head, then the wiring harness is stretched, the wiring harness is clamped by the spring piece in the clamping block, so that the wiring harness keeps a certain tension degree, and the wiring harness and the fixed head keep a straight line for facilitating subsequent processing, then the wiring harness is continuously pulled to the position of the heat insulation flat plate, the tail end of the wiring harness is fixed by the clamping block, because the elastic positioning rods are placed according to a fixed interval, the wiring harness can be positioned according to the position of the elastic positioning rods as a reference after being placed, so that the length positioning is facilitated when an insulation shell is added, when facing a plurality of wiring harnesses, the movable fixed head can be swung rightwards from a horizontal placing state, the connecting rod at the lower end of the movable fixed head drives the connecting block, the movable fixed head keeps a 90-degree vertical state by taking the connecting concave platform as a fulcrum, and the clamping part at the upper end of the movable fixed head is perpendicular to the two elastic positioning rods, fixing another wire collecting terminal of a plurality of wire harnesses in a movable fixing head, wherein a limit stop in the movable fixing head is extruded by a pressed wire collecting terminal, the limit stop can press a torsion spring on one side of a fixing cavity body while swinging, the torsion spring can press the torsion spring while being pressed and can swing the limit stop rightwards due to self resilience force by virtue of a lever principle, so that the lower end of the limit stop is tightly attached to the side surface of the wire collecting terminal to fix the wire collecting terminal, a wire harness positioning mechanism can process two wire harnesses simultaneously, after the processing is finished, the limit stop is shifted towards the direction of the wire collecting terminal to release the wire collecting terminal, the wire collecting terminal can be taken out, the limit stop can restore to an original state without being subjected to external force due to the self resilience force of the torsion spring, as shown in figure 1, when facing a single wire harness, the fixed cavity swings leftwards, the movable fixed head can be folded and horizontally placed, the processing of a single wire harness is not influenced, and the processing efficiency of a plurality of wire harnesses is improved by the additionally arranged movable fixed head.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a pencil positioning mechanism, its structure includes place the platform (1), mobile fixed head (2), fixed head (3), elastic positioning rod (4), joint piece (5), thermal-insulated flat board (6), its characterized in that:

the fixing head (3) is fixedly connected to the left side of the upper end of the placing platform (1), the movable fixing head (2) is arranged below the fixing head (3), the elastic positioning rod (4) is arranged on the right side of the fixing head (3), the clamping block (5) is arranged on the right side of the elastic positioning rod (4), the heat insulation flat plate (6) is arranged between the elastic positioning rod (4) and the clamping block (5), the movable fixing head (2) comprises a fixing cavity (21), a limit stop block (22), a torsion spring (23), a connecting rod (24), a connecting block (25) and a connecting concave table (26), the limit stop block (22) is arranged in a groove arranged in the fixing cavity (21), the torsion spring (23) is arranged between the fixing cavity (21) and the limit stop block (22), and the upper end of the connecting rod (24) is fixedly connected to the lower side of the fixing cavity (21), connecting block (25) upper end rigid coupling in connecting rod (24) lower extreme, connecting block (25) lower extreme articulates in connecting concave station (26) top, connect concave station (26) and install on placing platform (1) upper surface, but mobile fixed head (2) can pass through connecting block (25) and the cooperation of being connected concave station (26) and freely change the swing angle.

2. A wire harness positioning mechanism as claimed in claim 1, wherein: the fixed head (3) and the upper end of the movable fixed head (2) are configured in the same way.

3. A wire harness positioning mechanism as claimed in claim 1, wherein: the connecting block (25) and the connecting concave table (26) form a group of angle swing mechanisms.

4. A wire harness positioning mechanism as claimed in claim 1, wherein: the swing angle of the movable fixed head (2) ranges from 0 degree to 180 degrees.