KR20140073925A - Apparatus of insertion for grommet - Google Patents

Apparatus of insertion for grommet Download PDF

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Publication number
KR20140073925A
KR20140073925A KR1020120141960A KR20120141960A KR20140073925A KR 20140073925 A KR20140073925 A KR 20140073925A KR 1020120141960 A KR1020120141960 A KR 1020120141960A KR 20120141960 A KR20120141960 A KR 20120141960A KR 20140073925 A KR20140073925 A KR 20140073925A
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KR
South Korea
Prior art keywords
grommet
insertion member
cut
present
guide
Prior art date
Application number
KR1020120141960A
Other languages
Korean (ko)
Inventor
조익형
김은진
Original Assignee
주식회사 유라코퍼레이션
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 유라코퍼레이션 filed Critical 주식회사 유라코퍼레이션
Priority to KR1020120141960A priority Critical patent/KR20140073925A/en
Publication of KR20140073925A publication Critical patent/KR20140073925A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207—Wire harnesses
    • B60R16/0215—Protecting, fastening and routing means therefor
    • B60R16/0222—Grommets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/081—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling means at cable ends, e.g. pulling eyes or anchors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Insulating Bodies (AREA)

Abstract

Disclosed is a grommet insertion device which includes an insertion member into which a wire assembly with multiple electric wires is inserted; and a guide pole which is inserted into the insertion member, extends in parallel with the electric wires, and is separated from the wire assembly together with the insertion member. The grommet insertion device improves working efficiency by easily mounting the wire assembly with multiple electric wires and reduces the installation costs of a device.

Description

[0001] Apparatus of insertion for grommet [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grommet insertion apparatus, and more particularly, to a grommet insertion apparatus having improved working efficiency.

Generally, a plurality of wires are mounted on a grommet. In order to attach the electric wire to the grommet, first, a device for inserting a cut-off material into which a plurality of electric wires are cut is provided, and a grommet is inserted into the device. Thereafter, the pressure grommet is inserted between the device and the grommet, and then the grommet is separated from the device.

In addition, a method of separating the grommet and the device after inserting the cut material between the gaps generated by the force of the operator after inserting the grommet into the grommet by inserting the device in which the cut wire with many wires is cut off is inserted, have.

In order to install the cut-off material in which the wire is press-fitted to the grommet as described above, it is necessary to install a device for inserting the cut material into the grommet, insert the cut material into the grommet with the excessive force of the worker, There was a hassle.

In particular, in the case of generating a gap between the apparatus and the grommet by using an arbitrary force of the operator, the excessive force of the operator and the force to return the grommet to its original state may cause the grommet to break or the gap to insert the press- There was a problem.

In addition, since the apparatus is required to be changed in accordance with the shape of the grommet, the installation cost of the apparatus is increased.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems and provides a grommet inserting device capable of increasing the working efficiency and reducing the installation cost of the apparatus by more easily mounting the press-cut material in which a plurality of electric wires are press- It has its purpose.

The objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided an apparatus for inserting grommet according to one aspect of the present invention, comprising: an insertion member to which a plurality of cutouts in which electric wires are cut are inserted and inserted; And a guide pawl which is separated from the cut-off material like the insertion member.

According to the above-described configuration, it is possible to easily mount the cut-off material in which a plurality of electric wires are cut off to the grommet, thereby increasing the work efficiency and reducing the installation cost of the device.

The present invention solves the above-mentioned problems by providing a grommet with a plurality of cutouts in which the grommet is inserted by inserting a grommet into the grommet. .

Further, in the present invention, after the grommet inserting apparatus having the press-cut material with the wire cut off is passed through the grommet, the grommet inserting apparatus is separated from the grommet, and the grommet is fitted with the electric wire. As a result, it is possible to mount the cut-off piece with the wire on the grommet more easily, thereby reducing the time for mounting the cut-out piece and increasing the working efficiency.

In addition, the present invention has an effect that the cut material can be inserted and mounted in the grommet without using excessive force.

Further, the present invention has the effect of being able to be compatible with various grommets since it is possible to mount the stamped product on the grommet irrespective of the shape of the grommet.

1 is a perspective view showing an embodiment in which a cut material is mounted on a grommet using a grommet inserting apparatus according to an embodiment of the present invention.
2 is a front view showing a grommet insertion apparatus according to a first embodiment of the present invention;
3 is a perspective view of a grommet insertion device according to the first embodiment of FIG.
FIG. 4 is a view showing a process of mounting a cut material on a grommet using the grommet inserting apparatus according to the first embodiment of FIG. 2;
5 is a front view showing a grommet insertion apparatus according to a second embodiment of the present invention;
FIG. 6 is a view showing a process of mounting a cut material on a grommet using the grommet inserting apparatus according to the second embodiment of FIG. 5;

It should be understood that the specific details of the invention are set forth in the following description to provide a more thorough understanding of the present invention and that the present invention may be readily practiced without these specific details, It will be clear to those who have knowledge.

Prior to describing the drawings, the grommet inserting apparatus according to the embodiment of the present invention is an apparatus that can more easily insert a cut-sheet having a wire attached thereto into a grommet. However, the grommet inserting apparatus of the present invention can be mounted on a device capable of mounting a cut-off material in addition to the grommet, so that the cut material can be easily mounted on the apparatus.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to FIGS. 1 to 6, and a description will be given centering on parts necessary for understanding the operation and operation according to the present invention.

FIG. 1 is a perspective view showing an embodiment in which a cut material is mounted on a grommet using a grommet inserting apparatus according to an embodiment of the present invention, FIG. 2 is a front view showing a grommet inserting apparatus according to a first embodiment of the present invention FIG. 3 is a perspective view of the grommet inserting apparatus according to the first embodiment of FIG. 2, and FIG. 4 is a sectional view of the grommet inserting apparatus according to the first embodiment of FIG. FIG.

1 to 4, a cut-sheet inserting apparatus 300 according to the first embodiment of the present invention includes an insert member (not shown) to which a cut 200, in which a plurality of electric wires 240 are press- And a guide pole POLE inserted in the insertion member 320A and extended in a direction parallel to the electric wire 240 and separated from the cutoff material 200 like the insertion member 320A, (340A).

The grommet insertion apparatus 300 may be mounted on a grommet 100 mounted on a vehicle panel. The grommet (100) is a device for preventing water and foreign substances from flowing into the electric wire (240) when a plurality of electric wires (240) pass through the panel of the vehicle. For this, the grommet 100 may be mounted in close contact with the wire 240, and may be formed of an elastic material such as rubber to allow the maximum cross-section of the wire 240 to pass therethrough. In addition, the grommet 100 may have different thicknesses and widths depending on the space to be mounted on the vehicle and the type of the panel.

The inlet port 120 and the outlet port 140 may be formed in the grommet 100 so that the cut material 200 can be inserted and passed through the inlet port 120 and the outlet port 140, The width and thickness of the cut 200 to be mounted on the substrate 200 can be changed.

In the meantime, the cut 200 is a device in which the electric wire 240, which is cut off by the terminal 220, is agglomerated. The cut 200 may be connected to a connector (not shown) after being passed through the grommet 100 and mounted on the vehicle.

The insertion member 320A may be inserted with the cut 200 inserted therein. For this purpose, the insertion member 320A may be formed as an empty space.

In addition, the insertion member 320A can pass through the grommet 100. Fig. That is, the insertion member 320A can allow the operator to pass the grommet 100 by holding the insertion member 320A when the insertion member 320A passes through the grommet 100. [ Accordingly, the usability of the operator's grommet inserting apparatus 300 can be improved. At this time, the insertion member 320A is formed to be smaller than the width of the inlet 120 and the outlet 140 of the grommet 100, and can easily pass through the grommet 100.

The insertion member 320A may be formed in correspondence with the size of the cut material 200 mounted inside the insertion member 320A and preferably the cut material 200 is inserted into the insertion member 320A It is preferable that the inner diameter of the insertion member 320A is formed smaller than the outer diameter of the cut 200 so that the cut 200 can be temporarily fixed.

The insertion member 320A may be formed of a hard material such as iron, aluminum, or the like. As described above, since the wire 240 is formed of a soft material, it can be separated from the mounting path in the course of passing through the grommet 100. However, since the insertion member 320A made of a hard material does not leave the mounting path, the cut 200 mounted on the insertion member 320A can be mounted along the mounting path. As a result, the wire 240 is mounted on the grommet 100 more easily.

The guide pawl 340A serves to guide the insertion member 320A in the process of passing the insertion member 320A through the grommet. The guide pawl 340A may be formed of the same material as the insertion member 320A and may be detached from the grommet 100 together with the insertion member 320A after the insertion member 320A has passed the grommet 100. [ have.

That is, when the insertion member 320A with the cut 200 is inserted through the inlet 120 of the grommet 100 and through the outlet 140, a plurality of electric wires 240 ) Also passes through the outlet (140) of the grommet (100). When the force is applied to the insertion member 320A in the direction opposite to the direction in which the grommet 100 is passed, the cut 200 and the insertion member 320A mounted on the insertion member 320A are separated. At this time, the guide pawls 340A provided integrally with the insertion member 320A are separated from the grommet 100 together with the insertion member 320A, and only the cut-off material 200 provided with the electric wire 240 is mounted on the grommet 100 .

At this time, the ends of the insertion member 320A and the guide pawls 340A may be formed in a circular or curved shape, thereby minimizing the injury of the user using the grommet insertion device 300.

5 is a front view showing a grommet inserting apparatus according to a second embodiment of the present invention. FIG. 6 is a sectional view of a grommet inserting apparatus according to a second embodiment of FIG. 5, Fig.

Before describing the drawings, the same reference numerals as those shown in Figs. 5 and 6 and those shown in Figs. 1 to 4 can be regarded as being the same, and a detailed description thereof will be omitted.

Referring to FIGS. 5 and 6, the cut material insertion apparatus 300 according to the second embodiment of the present invention includes an insertion member 320B and a guide pawl 340B.

The insert member 320B may be inserted and inserted into the insert member 320B and extend in a direction parallel to the wire 240 to guide insertion and removal of the insertion member 320B into the grommet 100 And a guide pawl 340B.

The cut material inserting device 300 according to the second embodiment of the present invention includes a handle 360B provided at the end of the guide pawl 340B and separating and fastening the insertion member 320B and the guide pawl 340B do. More specifically, the handle 360B rotates the guide pawl 340B clockwise or counterclockwise so that the guide pawl 340B can be separated or fastened by the insertion member 320B. For this purpose, the insertion member 320B and the guide pawl 340B may be formed in a bolt and nut structure. For example, the inside of the insertion member 320B is formed in the shape of a nut, and the end of the guide pawl 340B mounted and fastened inside the insertion member 320B may be formed in a bolt type. On the other hand, when the insertion member 320B is of a bolt type, the end portion of the guide pawl 340B may be formed as a nut type. As the guide pawl 340B and the insertion member 320B are formed into a bolt and nut structure as described above, the handle 360B is rotated to release the fastened state of the guide pawl 340B and the insertion member 320B, So that the insertion member 320B and the guide pawl 340B can be separated or fastened without using excessive force. Further, since the inserted insertion member 320B and the guide pawl 340B can be reused, the cost of using additional materials can be reduced.

At this time, the handle 360B may be integrally formed with the guide pawl 340B, but may be separate from the guide pawl 340B. The handle 360B is made of a material such as silicone, silicone rubber or rubber, so that the operator can reduce the fatigue of the operator in the process of separating and fastening the insertion member 320B and the guide pawl 340B.

A process of passing the grommet insertion device 300 according to the above configuration through the grommet 100 will be described. The inserted product 320 is inserted into the grommet 100 after the cut 200 is mounted on the insertion member 320B. Thereafter, the guide pawl 340B is rotated in one direction with respect to the insertion member 320B using the handle 360B. The rotated guide pawl 340B can be separated from the insertion member 320B and the insertion member 320B is separated from the grommet 100 in a direction parallel to the direction in which the insertion member 320B has passed through the grommet 100 , The guide pawl 340B may move in a direction opposite to the direction in which the insertion member 320B moves and be separated from the grommet 100. [

Thereafter, when the additional electric wire 240 is mounted on the grommet 100, the guide pawl 340B and the insertion member 320B can be refastened. This can reduce the manufacturing cost of manufacturing the device.

After the cut 200 is mounted on the grommet 100 and the grommet 100 is mounted on the grommet 100 in order to mount the cut 200 on which the plurality of electric wires 240 are pressed on the grommet 100, The cut 200 can be mounted on the grommet 100 more easily by attaching the cut 200 to the grommet 100 by using the insertion members 320A and 320B which are detachable from the grommet 100. [

Since the insert members 320A and 320B for mounting the cut 200 on the grommet 100 can be separated from the grommet 100, only the cut 200 is mounted on the grommet 100, 200) to the grommet (100).

In addition, since the cut 200 is mounted on the grommet 100 in a state where the insertion members 320A and 320B for mounting the cut 200 on the grommet 100 are temporarily fixed on the cut 200, It is possible to prevent the device from being damaged by eliminating the use of excessive force for separating the cut 200 from the insertion members 320A and 320B in the future.

In addition, since the insertion members 320A and 320B can be used regardless of the shape of the grommet 100, the grommets 100 of various shapes can be compatible with each other, thereby improving the working efficiency.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

100: grommet 120: inlet
140: Outlet 200:
220: Terminal 240: Wire
300: grommet insertion device 320A, 320B: insertion member
340A, 340B: guide pawl 360B: handle

Claims (4)

An inserting member into which a plurality of electric wires are press-fitted and a press-cut material is inserted and inserted; And
A guide pole inserted in the insertion member and extending in a direction parallel to the electric wire, and separated from the cutoff material like the insertion member;
Wherein the grommet is inserted into the grommet. The method according to claim 1,
Wherein the insertion member is formed of a screw or a bolt, and the guide pole is formed of a bolt or a screw for fixing to the insertion member. The method according to claim 1,
And a handle provided at an end of the guide pole to separate and fasten the insertion member and the guide pole. The method of claim 3,
Wherein the handle is detachably formed in the guide hole.
KR1020120141960A 2012-12-07 2012-12-07 Apparatus of insertion for grommet KR20140073925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120141960A KR20140073925A (en) 2012-12-07 2012-12-07 Apparatus of insertion for grommet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120141960A KR20140073925A (en) 2012-12-07 2012-12-07 Apparatus of insertion for grommet

Publications (1)

Publication Number Publication Date
KR20140073925A true KR20140073925A (en) 2014-06-17

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KR1020120141960A KR20140073925A (en) 2012-12-07 2012-12-07 Apparatus of insertion for grommet

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160068282A (en) 2014-12-05 2016-06-15 (재)한국섬유기계연구원 An Extension Apparatus of grommet
KR102087697B1 (en) * 2018-12-26 2020-03-11 주식회사 유라코퍼레이션 Automatic grommet insertion apparatus and method
KR20200080200A (en) * 2020-02-13 2020-07-06 주식회사 유라코퍼레이션 Automatic grommet insertion apparatus and method
KR20240014736A (en) 2022-07-26 2024-02-02 (주)티에이치엔 Grommet easy passing tool

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160068282A (en) 2014-12-05 2016-06-15 (재)한국섬유기계연구원 An Extension Apparatus of grommet
KR102087697B1 (en) * 2018-12-26 2020-03-11 주식회사 유라코퍼레이션 Automatic grommet insertion apparatus and method
KR20200080200A (en) * 2020-02-13 2020-07-06 주식회사 유라코퍼레이션 Automatic grommet insertion apparatus and method
KR20240014736A (en) 2022-07-26 2024-02-02 (주)티에이치엔 Grommet easy passing tool

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