CN217692353U

CN217692353U - Pipe penetrating device for fast automobile wire harness

Info

Publication number: CN217692353U
Application number: CN202123359929.8U
Authority: CN
Inventors: 顾伟凯
Original assignee: Jiangsu Huakai PKC Wire Harness Co Ltd
Current assignee: Jiangsu Huakai PKC Wire Harness Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-10-28
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a pipe penetrating device for a quick automobile wire harness, which comprises a main base block, wherein the center of the main base block is provided with a main pipe penetrating hole, and an outer ring is provided with a main inner groove; the auxiliary base block is provided with an auxiliary through hole in the center, an auxiliary inner groove is formed in the outer ring, the auxiliary base block and the main base block are fixed through screws, the auxiliary through hole corresponds to the main through hole, and the auxiliary inner groove corresponds to the main inner groove; the magnetic blocks are contained in the main inner groove and the auxiliary inner groove; the corrugated pipe penetrates through the main pipe penetrating hole and the auxiliary pipe penetrating hole; and the metal terminal fixing pipe is used for fixing one end of the automobile wire harness, is arranged in the corrugated pipe and is pressed against the corrugated pipe and adsorbed to the side walls of the main through hole and the auxiliary through hole. The utility model discloses a connect main base block and vice base block to establish at its inner ring and arrange the magnetic path, form the adsorption affinity, insert the poling hole with the fixed pipe of metal terminal simultaneously, it is fixed to form not have the connection, then draws and gets the bellows poling, improves simple operation nature and high efficiency.

Description

Pipe penetrating device for fast automobile wire harness

Technical Field

The utility model belongs to the technical field of the car wiring harness poling, specifically speaking relates to a poling device of swift car wiring harness.

Background

The automobile wire harness is a network main body of an automobile circuit, and the automobile circuit does not exist without the wire harness. The wire harness is a component in which a contact terminal (connector) punched from a copper material is crimped with a wire and cable, and then an insulator is molded or pressed on the outside thereof or a metal case is added to the wire harness to form a connection circuit. The wire harness industry chain comprises wire and cable, connectors, processing equipment, wire harness manufacturing and downstream application industries, the wire harness is widely applied and can be used in the aspects of automobiles, household appliances, computers, communication equipment, various electronic instruments and meters and the like, and the wire harness of the automobile body is connected with the whole automobile body and is generally H-shaped.

The automotive wiring harness is different from the common household electric wire. The common household electric wire is a copper single-core electric wire and has certain hardness. The automobile wire harness is made of copper multi-core flexible wires, some flexible wires are thin like hair, and several or even dozens of flexible copper wires are wrapped in a plastic insulating tube (polyvinyl chloride) and are finally integrated into a corrugated tube through arrangement to form outer wrapping protection and are installed on a frame. Then car pencil monomer on the one hand is more, and length is longer moreover, when wearing to establish the bellows, workman manual operation takes trouble and labours, and efficiency is extremely low

Therefore, an efficient and simple tube penetrating device for an automobile wire harness is urgently needed to be researched.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to solve the technical problem that a poling device of swift car pencil is provided for avoid car pencil in the past to waste time and energy when passing and establishing the bellows, the lower trouble of efficiency.

In order to solve the technical problem, the utility model discloses a poling device of swift car pencil, it includes: the center of the main base block is provided with a main pipe penetrating hole, and the outer ring of the main pipe penetrating hole is provided with a main inner groove;

the auxiliary base block is provided with an auxiliary pipe penetrating hole in the center, an auxiliary inner groove is formed in the outer ring of the auxiliary pipe penetrating hole, the auxiliary base block and the main base block are fixed through screws, the auxiliary pipe penetrating hole corresponds to the main pipe penetrating hole, and the auxiliary inner groove corresponds to the main inner groove;

the magnetic blocks are contained in the main inner groove and the auxiliary inner groove;

the corrugated pipe penetrates through the main pipe penetrating hole and the auxiliary pipe penetrating hole; and

the fixed pipe of metal terminal, the fixed one end of fixed car pencil of pipe of metal terminal, and the bellows is placed in the fixed pipe of metal terminal to the bellows is supported in the pressure, adsorbs to main tube-passing hole and vice tube-passing hole lateral wall.

According to the utility model discloses an embodiment, wherein the inner wall of above-mentioned main inner groovy is less than main base block, and the inner wall of vice inner groovy is higher than vice base block, and when main base block and vice base block screw connection, the inner wall of main inner groovy docks with the inner wall of vice inner groovy.

According to the utility model discloses an embodiment, wherein above-mentioned main base block all is provided with the locating hole with vice base block side.

According to an embodiment of the present invention, the main block and the sub block are both set as PC blocks.

According to an embodiment of the present invention, the front end of the metal terminal fixing tube is rounded.

Compared with the prior art, the utility model discloses can obtain including following technological effect:

the main base block and the auxiliary base block are connected, the magnetic blocks are arranged in the main base block and the auxiliary base block in an annular mode, adsorption force is formed, meanwhile, the metal terminal fixing pipe is inserted into the pipe penetrating hole to form non-connection fixing, then the corrugated pipe penetrating pipe is pulled, and operation convenience and high efficiency are improved.

Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a cross-sectional view of a pipe penetrating device of a quick automobile wire harness according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a main base block of an embodiment of the present invention;

fig. 3 is a schematic diagram of the sub-base block according to the embodiment of the present invention.

Reference numerals

The structure comprises a main base block 10, a main pipe penetrating hole 11, a main inner groove 12, an auxiliary base block 20, an auxiliary pipe penetrating hole 21, an auxiliary inner groove 22, a magnetic block 30, a corrugated pipe 40, a metal terminal fixing pipe 50 and a positioning hole 60.

Detailed Description

The following detailed description will be made with reference to the accompanying drawings and examples, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Referring to fig. 1 to 3 together, fig. 1 is a cross-sectional view of a tube penetrating device for a quick automobile wire harness according to an embodiment of the present invention; fig. 2 is a schematic diagram of a main base block of an embodiment of the present invention; fig. 3 is a schematic diagram of a sub-base block according to an embodiment of the present invention.

As shown in the figure, the pipe penetrating device for the quick automobile wire harness comprises: the main base block 10 is provided with a main through hole 11 in the center of the main base block 10, and a main inner groove 12 is formed in the outer ring of the main through hole 11; the auxiliary base block 20 is provided with an auxiliary through hole 21 in the center, an auxiliary inner groove 22 is formed in the outer ring of the auxiliary through hole 21, the auxiliary base block 20 and the main base block 10 are fixed through screws, the auxiliary through hole 21 corresponds to the main through hole 11, and the auxiliary inner groove 22 corresponds to the main inner groove 12; the magnetic block 30 is accommodated in the main inner groove 12 and the auxiliary inner groove 22; the corrugated pipe 40, the corrugated pipe 40 is worn and set in the main pipe-penetrating hole 11 and the auxiliary pipe-penetrating hole 21; and the metal terminal fixing tube 50 fixes one end of the automobile wire harness, the metal terminal fixing tube 50 is arranged in the corrugated tube 40, presses against the corrugated tube 40, and is adsorbed to the side walls of the main pipe penetrating hole 11 and the auxiliary pipe penetrating hole 21.

The utility model discloses an in the embodiment, main base block 10 and vice base block 20 are made by the PC, set up to the PC piece, through the fix with screw, and main poling hole 11 and vice poling hole 21 are seted up respectively to inside two in addition, and both docks to supply subsequent car wiring harness poling's work. Simultaneously still set up main inner groovy 12 and vice inner groovy 22 respectively in the outer lane of main poling hole 11 and vice poling hole 21, both butt joints and realization are sealed, be used for holding magnetic path 30, form the adsorption affinity to the inner circle, when the fixed pipe 50 of metal terminal placed main poling hole 11 and vice poling hole 21 in, just can produce magnetic force and adsorb, it is fixed to form connectionless, thereby after its end fixing car pencil, just can directly draw bellows 40 from the other end and form the poling, need not the manual work of carrying out loaded down with trivial details poling in addition, be convenient for the cladding assembly of car pencil, easy operation simultaneously.

It is worth mentioning, the utility model discloses a main inner groovy 12's inner wall is less than main base block 10, and vice inner groovy 22's inner wall is higher than vice base block 20, and when main base block 10 and vice base block 20 screw connection, the inner wall of main inner groovy 12 docks with vice inner groovy 22's inner wall, forms crisscross butt joint, is convenient for support magnetic path 30, and the equipment is convenient. Preferably, the magnetic block 30 can be arranged in a plurality of blocks and distributed in an array.

In addition, the main base block 10 and the auxiliary base block 20 are provided with positioning holes 60 on the side surfaces, so that the fixing on the bracket is facilitated, and the stability is ensured.

Preferably, the front end of the metal terminal fixing tube 50 is round, so that friction in the tube penetrating process is reduced, and the tube penetrating efficiency is high.

To sum up, the utility model discloses a connect main base block 10 and vice base block 20 to arrange magnetic path 30 in its inner ring is established, forms the adsorption affinity, inserts the poling hole with the fixed pipe 50 of metal terminal simultaneously, forms and does not have the connection fixed, then draws and gets bellows poling 40, improves simple operation nature and high efficiency.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a swift car wiring harness's poling device which characterized in that includes:

the center of the main base block is provided with a main pipe penetrating hole, and the outer ring of the main pipe penetrating hole is provided with a main inner groove;

the auxiliary base block is provided with an auxiliary through hole in the center, an auxiliary inner groove is formed in the outer ring of the auxiliary through hole, the auxiliary base block and the main base block are fixed through screws, the auxiliary through hole corresponds to the main through hole, and the auxiliary inner groove corresponds to the main inner groove;

the corrugated pipe penetrates through the main perforated pipe hole and the auxiliary perforated pipe hole; and

the metal terminal fixing pipe is used for fixing one end of the automobile wire harness and internally arranged in the corrugated pipe, presses against the corrugated pipe and is adsorbed to the side wall of the main through hole and the auxiliary through hole.

2. The quick automobile wire harness threading device according to claim 1, wherein an inner wall of the main inner groove is lower than the main base block, an inner wall of the sub inner groove is higher than the sub base block, and the inner wall of the main inner groove is butted against the inner wall of the sub inner groove when the main base block is screwed with the sub base block.

3. The quick automobile wire harness threading device of claim 1, wherein the main base block and the auxiliary base block are provided with positioning holes on the side surfaces.

4. The quick automobile wire harness threading device of claim 1, wherein the main base block and the sub base block are both provided as PC blocks.

5. The quick automobile wire harness threading device according to claim 1, wherein the front end of the metal terminal fixing tube is rounded.