KR20160116682A - Automatic cutting and inserting apparatus for protection tube of piping of vehicle - Google Patents

Automatic cutting and inserting apparatus for protection tube of piping of vehicle Download PDF

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Publication number
KR20160116682A
KR20160116682A KR1020150044812A KR20150044812A KR20160116682A KR 20160116682 A KR20160116682 A KR 20160116682A KR 1020150044812 A KR1020150044812 A KR 1020150044812A KR 20150044812 A KR20150044812 A KR 20150044812A KR 20160116682 A KR20160116682 A KR 20160116682A
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KR
South Korea
Prior art keywords
pipe
protective tube
protective
pipes
feeding
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Application number
KR1020150044812A
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Korean (ko)
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KR101678421B1 (en
Inventor
노의철
김무현
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한일튜브 주식회사
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Priority to KR1020150044812A priority Critical patent/KR101678421B1/en
Publication of KR20160116682A publication Critical patent/KR20160116682A/en
Application granted granted Critical
Publication of KR101678421B1 publication Critical patent/KR101678421B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • F16L58/1081—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being a preformed pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The present invention relates to an apparatus for inserting protective tubes into the pipes of a vehicle. The present invention comprises: a plurality of uncoilers on which protective tubes are wound individually; a protective tube transfer unit which inserts protective tubes supplied individually from each of uncoilers side by side; a protective tube cutting unit which cuts the transferred protective tubes in a predetermined length; a pipe supply unit which aligns pipes in a line in a direction opposite to the transfer direction of the protective tubes, aligns the supplied and transferred protective tubes in a line, and induces and inserts the cut protective tubes; and a pipe discharge unit which discharges the pipes where the protective tubes are inserted. The present invention can increase productivity as automatic equipment inserts protective tubes into pipes for fuel and the brake of a vehicle unlike existing technologies, improve productivity by supplying the pipes and the protective tubes in a plurality of the same lines, and prevent the contraction strain of the protective tubes after being inserted into the pipes in an extended state by applying tension to the supplied protective tubes and stably supplying the tension.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an insertion device for a protective tube for a piping of an automobile,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an apparatus for inserting a protective tube for an automobile, and more particularly, to an apparatus for inserting a protective tube into a pipe of a vehicle such as brake and fuel, A protection tube for an automobile which can prevent the shrinkage of the protection tube after it is inserted into the pipe in a tensioned state by feeding tension to the supplied protection tube and stably supplying the same, To an inserting apparatus of the present invention.

There are various piping lines made of a metal pipe or a hydraulic hose which is a passage for moving the fluid in the automobile. Currently, it is made of metal pipes except for the part where flexibility is required because of vibration and the like. The air line and the power starter are partially made of aluminum, and the other lines are made of metal pipes. In the case of metal pipes, copper is plated on the metal plate to prevent corrosion, and then the tube is formed by welding in the form of a tube, and then the tube is coated with a fluororesin coating to impart corrosion resistance.

In the case of the metal pipe, there is a problem of chipping when a foreign object such as a small stone protruding from the road surface impacts the fuel line when the vehicle is traveling. Thus, in order to protect various piping from the vibration of the engine and the vibration of the vehicle, as well as to protect the impact caused by foreign substances such as small stones that protrude from the road surface, a protection tube (also called a "heat shrinkable tube" ) Is used.

Particularly, in Korean Patent Registration No. 10-0414990 (entitled "Tube inserting device", Jan. 13, 2004), a device for inserting a shrink tube into a pipe has been proposed.

However, in order to thermocompression of the protective tube to a predetermined position of the metal pipe, conventionally, the protective tube wound in the form of a roll is cut to a specified size, and then the tube is left to stand for a certain period of time. There is a problem in that the worker has to insert and align the pipes one by one manually by hand, and the labor cost due to the insertion and alignment increases.

Therefore, there is a need to improve this.

SUMMARY OF THE INVENTION The present invention has been conceived in order to solve the above-mentioned problems, and it is an object of the present invention to provide an automotive vehicle which is capable of increasing the productivity by inserting a protective tube into a pipe, The present invention also provides an insertion device for a protective tube.

It is another object of the present invention to provide an apparatus for inserting a protective tube for a piping of an automobile, which is intended to further improve the productivity by supplying the pipe and the protective tube in parallel in the same plural rows.

The present invention also provides an apparatus for inserting a protective tube for a pipe of an automobile, which is intended to prevent elastic shrinkage of the protective tube after being inserted into a pipe in a tensioned state by applying a tensile force to the supplied protective tube and stably supplying the tension It has its purpose.

An apparatus for inserting a protective tube for piping of an automobile according to the present invention comprises: a plurality of uncoilers each of which a protective tube is wound; A protective tube feeder for feeding the protective tubes supplied from each of the uncoilers in parallel; A protective tube cut section for cutting the protective tube to be conveyed to a predetermined length; A pipe supply part for aligning the pipes in a direction opposite to the direction of conveyance of the protective tube and aligning the protective tubes to be fed, and inserting the cut protective tube; And a pipe discharge portion for discharging the pipe into which the protective tube is inserted.

The protection tube transfer part includes a transfer body to which the protection tube is supplied in parallel; An upper transferring unit provided to the transfer body so as to be infinitely rotatable to transfer the protective tube; An upper driving source for forcibly rotating the upper conveying member; A lower transferring member which is positioned below the upper transferring member and is infinitely rotated to transfer the protective tube; And a lower driving source for forcibly rotating the lower conveying member.

The protection tube cut-off portion includes a support block provided in a transport body forming an outer shape of the protective tube transport portion and having an insertion hole for inserting the protection tube to be transported side by side in a one-to-one manner; And a cutter for cutting the protective tube supported by the support block so as to be reciprocated on the transporting body.

The pipe supply unit may include: a supply body that receives the pipes in parallel; A supply body for receiving the pipes in parallel; An alignment block for aligning and guiding the supplied pipes side by side; And a guide block for keeping the fed pipe in a side-by-side relationship and preventing deformation of the protective tube being cut and delivered.

The pipe discharging portion includes a frame; A pipe feed rest provided on the frame, for holding the pipe in a waiting state; A feeding member arranged in parallel to guide the pipes in a side-by-side manner; A supply guide member that alternately feeds the pipe waiting in the pipe supply stand to the feeding member side by side; A feeding worktable having the feeding member, the feeding worktable being movable up and down with respect to the frame; And a discharge inducing member connected to the frame and discharging the pipe to a set position when the feeding worktable descends as the pipe is positioned below the pipe.

The pipe discharging portion includes a discharge allowing jig provided on the frame to transfer the pipe in a direction opposite to the feeding direction, in order to discharge the pipe inserted with the protective tube by the pipe supplying portion.

The transporting body includes a tension adjusting member hingedly connected to the protective tube to maintain the tension of the protective tube supplied to the protective tube cutting part and stably supply the protective tube.

INDUSTRIAL APPLICABILITY As described above, the apparatus for inserting a protective tube for a piping of automobiles according to the present invention can increase the productivity by inserting a protective tube into an automobile brakes and fuel pipes, , It is possible to provide convenience to the operator.

Further, the present invention can further improve the productivity by supplying the pipe and the protection tube in parallel in the same plural rows.

Further, according to the present invention, a tension is applied to the protective tube to be supplied and the tube is stably supplied, thereby preventing the elastic shrinkage of the protective tube after being inserted into the pipe in a tensioned state.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view of an apparatus for inserting a protective tube for a piping of an automobile according to an embodiment of the present invention; FIG.
2 is a plan view of an uncoiler of an apparatus for inserting a protective tube for a piping of an automobile according to an embodiment of the present invention.
3 is a front view of a protective tube transferring part and a pipe supplying part of a device for inserting a protective tube for a piping of an automobile according to an embodiment of the present invention.
FIG. 4 is a side view of a pipe supply part of an inserting device for a protective pipe for a piping of an automobile according to an embodiment of the present invention. FIG.
FIG. 5 is an enlarged view of a protection tube cutout portion of an insertion device for a protective pipe for a piping of an automobile according to an embodiment of the present invention. FIG.
FIG. 6 is a view showing a state where a protective tube of an inserting device for a pipe for a car is inserted into a pipe according to an embodiment of the present invention.
FIG. 7 is a front view of a pipe discharge portion of an insertion device of a protective tube for a piping of an automobile according to an embodiment of the present invention. FIG.
8 is a side view of a pipe discharge portion according to an embodiment of the present invention.
9 is a perspective view showing a finished product of a pipe with a protective tube inserted therein according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of an apparatus for inserting a protective tube for a piping of an automobile according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 1 is a front view of an inserting apparatus for a piping protective pipe for an automobile according to an embodiment of the present invention, and FIG. 2 is a plan view of an uncoiler of an inserting apparatus for a pipe for a car, according to an embodiment of the present invention .

FIG. 3 is a front view of a protective tube transferring part and a pipe supplying part of a device for inserting a protective tube for a piping of an automobile according to an embodiment of the present invention, FIG. 4 is a cross- And Fig.

FIG. 5 is an enlarged view of a protective tube cut-away portion of an apparatus for inserting a protective tube for a piping of an automobile according to an embodiment of the present invention. FIG. FIG. 2 is a view showing a state in which a protective tube of a motor is inserted into a pipe.

FIG. 7 is a front view of a pipe discharge portion of an apparatus for inserting a protective tube for a piping of an automobile according to an embodiment of the present invention, and FIG. 8 is a side view of a pipe discharge portion according to an embodiment of the present invention.

9 is a perspective view showing a finished product of a pipe with a protective tube inserted therein according to an embodiment of the present invention.

1 to 9, an inserting apparatus 100 for a protective pipe 10 for a pipe of an automobile according to an embodiment of the present invention includes an uncoiler 200, a protective tube feeder 300, 400, a pipe supply unit 500, and a pipe discharge unit 600.

Particularly, the inserting device 100 of the protective pipe 10 for a piping of an automobile according to the present invention has a protective tube 10 made of a rubber material for heating and pressing the pipe 20, which is a metal material for brake and fuel piping, Is cut to a desired length as a preprocessing process, is inserted into a desired number of pipes 20, and then arranged and discharged.

The protection tube 10 is made of a rubber material and is inserted and fixed to the pipe 20 to protect the pipe. The protection tube 10 is a part of the pipe 20 so as to be movable in the longitudinal direction only by an external force when the pipe 20 is inserted into the pipe 20 An inner diameter slightly larger than the outer diameter is formed.

In addition, the uncoiler 200 is wound with a protective tube 10 made of a long rubber material of several tens of meters to several hundreds of meters. Thus, the uncoiler 200 is automatically or manually rotated and supplies the protective tube 10. In particular, a plurality of uncoiler 200 are provided. As a result, the protective tube 10 is supplied with a plurality of strands simultaneously. At this time, the number of supply strands of the protective tube 10 is equal to the number of pipes 20 arranged in parallel to insert the protective tube 10. Of course, the uncoiler 200 can be variously modified.

The protective tube feeding part 300 serves to feed the protective tube 10 supplied from each of the uncoiler 200 in parallel and the protective tube cutting part 400 has a function of feeding the protective tube 10 It plays a role of cutting.

The pipe supply part 500 aligns and supplies the pipes 20 in a direction parallel to the direction of transport of the protective tube 10 so as to align the transported protective tubes 10 in parallel, 10, and the pipe discharge unit 600 serves to discharge the pipe 20 into which the protective tube 10 is inserted.

More specifically, the protective tube transfer unit 300 is a facility for transferring the protective tube 10 to a predetermined length and includes a transfer body 310, an upper transfer member 320, an upper drive source 330, a lower transfer member 340, And a lower driving source 350.

The transfer body 310 forms an outer shape of the protective tube transfer unit 300 and connects or supports the upper transfer member 320, the upper driving source 330, the lower transfer member 340 and the lower driving source 350. The transfer body 310 is supplied with a plurality of rows of protective tubes 10 arranged side by side. For convenience, it is assumed that the protective tube 10 is supplied with two strands to the protective tube transfer part 300. Of course, the transport body 310 can be deformed into various shapes.

The upper transferring member 320 is rotatably supported on the transferring body 310 to transfer the protective tube 10 and the lower transferring member 340 is positioned below the upper transferring member 320, And the protection tube 10 is transported. That is, the upper transferring member 320 rotates infinitely and pushes the upper side of the protective tube 10 to push the upper side of the protective tube 10, and the lower transferring member 340 rotates infinitely and pushes the lower side of the protective tube 10 It plays a role. At this time, the upper conveying member 320 and the lower conveying member 340 are shown as belts, but they can be variously applied.

In addition, the upper conveying member 320 is forcibly rotated at a constant speed by the upper driving source 330. The upper driving source 330 may be variously applied to a driving motor and a spur gear. Likewise, the lower conveying member 340 is forcibly rotated at a constant speed by the lower driving source 350. The lower driving source 350 is applicable to various types such as a driving motor and a spur gear. Accordingly, the two protective protective tubes 10 are stably conveyed by the upper conveying member 320, which is forcibly rotated in one direction, and the lower conveying member 340, which is forcibly rotated in one direction, and are conveyed at a constant speed.

On the other hand, the protection tube cut-off portion 400 includes a support block 410 and a cutter 420 for cutting the two protective protective tubes 10 to be transported to the same length.

The support block 410 is provided in the transfer body 310 and penetrates the insertion hole 412 to insert the protection tube 10 to be transferred side by side in a one-to-one correspondence. Of course, the support block 410 can be deformed into various shapes.

The cutter 420 serves to cut the protective tube 10 supported by the support block 410 by being reciprocably movable up and down on the transport body 310. The cutter 420 simultaneously cuts the two strands of the protective tube 10 that are fed in parallel. At this time, the cutter 420 can be deformed into various shapes.

Meanwhile, the pipe supply unit 500 includes a supply body 510, an alignment block 520, and a guide block 530.

In particular, the pipe supply part 500 is arranged to be connected to the protection tube cut part 400. Thus, the cut protective tube 10 is supplied by the pipe supply part 500 and inserted into the waiting pipe 20.

The supply body 510 is fed in parallel to the pipe 20 in a direction opposite to the conveying direction of the protective tube 10. At this time, the supply body 510 can be deformed into various shapes.

The alignment block 520 serves to align and guide the supplied pipes 20 in a side-by-side manner, and forms grooves for supplying the pipes 20 one-to-one. The alignment block 520 may be provided on the supply body 510 so as to move up and down so that the pipe 20 descends when the pipe 20 is initially supplied to the supply body 510 and returns to the initial position after alignment. Of course, the alignment block 520 may remain in the lowered state.

The guide block 530 also keeps the pipe 20 in a side-by-side relationship and prevents deformation of the protective tube 10 being cut and fed.

That is, the guide block 530 forms the space 532 to maintain the aligned state of the pipe 20 being conveyed in parallel by the alignment block 520. Particularly, the space 532 serves to prevent the deformation of the protective tube 10 and to maintain the shape of the circular tube by receiving the protective tube 10 conveyed to the pipe 20 side.

The supply body 510 has an upper jig 542 and a lower jig 544 so that the guide block 530 is fixed in position. The lower jig 544 supports the lower side of the guide block 530 and the upper jig 542 presses the upper side of the guide block 530 to fix the guide block 530. Of course, the upper jig 542 and the lower jig 544 can be deformed into various shapes. The upper jig 542 may be provided on the supply body 510 so that maintenance and repair of the guide block 530 can be easily performed.

On the other hand, the pipe discharging portion 600 includes a frame 610, a pipe feed rest 620, a feeding member 630, a feeding guide member 640, a feeding worktable 650 and a discharge guide member 660.

The frame 610 forms the outer shape of the pipe discharge portion 600. The frame 610 connects or supports the pipe feed rest 620, the feeding member 630, the feeding guide member 640, the feeding work table 650 and the discharge guide member 660. Of course, the frame 610 can be deformed into various shapes.

The pipe feed rest 620 is provided in the frame 610 and serves to supply the pipe 20 in a waiting state. At this time, the pipe feed rest 620 is inclined to supply the pipes 20 one by one to the feeding member 630. In addition, the pipe feed rest 620 or the frame 610 is provided with a stopper 622 so that the loaded pipe 20 is not arbitrarily moved to the feeding member 630. The stopper 622 is provided so as to move up and down so as not to interfere with the pipe 20 to be moved.

In addition, the feeding member 630 is arranged in parallel to feed the pipes 20 in parallel. For convenience sake, the feeding members 630 are shown as being two rows of rollers and a plurality of rollers in each row.

The supply guide member 640 serves to alternately supply and guide the pipe 20, which is waiting on the pipe feed rest 620, to the feeding member 630 arranged side by side.

That is, the supply guide member 640 feeds the one pipe 20 to the relatively close feeding member 630 in the initial state, the reverse state. In addition, the supply guide member 640 feeds the other pipe 20 to the relatively long feeding member 630 in the advanced state. At this time, the supply guide member 640 is installed in the frame 610 or the pipe feed rest 620 and is shown as a cylinder for convenience.

The feeding work table 650 has a feeding member 630 and is provided so as to be movable up and down with respect to the frame 610.

The discharge guide member 660 is fixedly connected to the frame 610 and is positioned below the pipe 20 seated on the feeding member 630. The discharge inducing member 660 is connected to the pipe 20 when the feeding work table 650 is lowered, To the set position. At this time, the discharge guide member 660 is inclined to easily discharge the pipe 20 to the set position. Of course, the discharge guide member 660 can be deformed into various shapes.

Further, the pipe discharge portion 600 further includes a discharge allowance jig 670.

The discharge allowance jig 670 is provided to guide the pipe 20 in the opposite direction to be fed in order to discharge the pipe 20 inserted with the protective tube 10 inside the guide block 530 of the pipe supply part 500 And is provided in the frame 610. That is, the discharge allowance jig 670 is provided to be reciprocated on the frame 610 so as to push the pipe 20 or the protection tube 10. Of course, the discharge allowance jig 670 can be deformed into various shapes.

The transporting body 310 may be configured to maintain the tension of the protective tube 10 supplied to the protective tube cutout portion 400 through the protective tube transporting portion 300 and to adjust the tension of the protective tube 10 to be stably supplied Member 700 as shown in FIG. When the protective tube 10 supplied to the transporting body 310 is pulled, the tension adjusting member 700 is rotated downward by the protective tube 10 and raised above a predetermined value. When the raised tension adjusting member 700 is uncoiled And transmits an operation signal to the controller 200 to release the protection tube 10 to supply.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand. Accordingly, the true scope of the present invention should be determined by the following claims.

10: protective tube 20: pipe
100: insertion device 200: uncoiler
300: protective tube feeding part 310: feeding body
320: upper conveying member 330: upper driving source
340: lower conveying member 350: lower driving source
400: protective tube cut section 410: support block
412: Insertion hole 420: Cutter
500: pipe supply part 510: supply body
520: alignment block 530: guide block
542: upper jig 544: lower jig
600: pipe discharge part 610: frame
620: pipe feed cradle 622: stopper
630: Feeding member 640: Feeding guide member
650: Feeding table 660:
670: discharge allowable jig 700: tension adjusting member

Claims (7)

A plurality of uncoilers each wound with a protective tube;
A protective tube feeder for feeding the protective tubes supplied from each of the uncoilers in parallel;
A protective tube cut section for cutting the protective tube to be conveyed to a predetermined length;
A pipe supply part for aligning the pipes in a direction opposite to the direction of conveyance of the protective tube and aligning the protective tubes to be fed, and inserting the cut protective tube; And
And a pipe discharge part for discharging the pipe into which the protective tube is inserted.
[2] The apparatus of claim 1,
A transfer body to which the protection tubes are fed in parallel;
An upper transferring unit provided to the transfer body so as to be infinitely rotatable to transfer the protective tube;
An upper driving source for forcibly rotating the upper conveying member;
A lower transferring member which is positioned below the upper transferring member and is infinitely rotated to transfer the protective tube; And
And a lower driving source for forcibly rotating the lower transferring member.
3. The apparatus according to claim 1 or 2, wherein the protective tube cut-
A support block provided in a transporting body forming an outer shape of the protective tube transporting portion and having an insertion hole for inserting the protective tube to be transported side by side in a one-to-one manner; And
And a cutter for cutting the protective tube supported by the support block so as to be reciprocable and descendable on the transporting body.
The apparatus as claimed in claim 1,
A supply body for receiving the pipes in parallel;
An alignment block for aligning and guiding the supplied pipes side by side; And
And a guide block for holding the supplied pipe in a side-by-side relationship and preventing deformation of the protective tube being cut and transported.
2. The apparatus according to claim 1,
frame;
A pipe feed rest provided on the frame, for holding the pipe in a waiting state;
A feeding member arranged in parallel to guide the pipes in a side-by-side manner;
A supply guide member that alternately feeds the pipe waiting in the pipe supply stand to the feeding member side by side;
A feeding worktable having the feeding member, the feeding worktable being movable up and down with respect to the frame; And
And a discharge inducing member connected to the frame and discharging the pipe to a set position when the feeding worktable descends as the pipe is positioned below the pipe.
6. The method of claim 5,
Wherein the pipe discharging portion includes a discharge allowing jig provided on the frame to transfer the pipe in a direction opposite to the feeding direction so as to allow the pipe inserted with the protective tube to be discharged by the pipe supplying portion. Of the protection tube for piping.
3. The method of claim 2,
Wherein the transporting body includes a tension adjusting member hinged to maintain the tension of the protective tube supplied to the protective tube cutting portion and stably supply the protective tube.
KR1020150044812A 2015-03-31 2015-03-31 Automatic cutting and inserting apparatus for protection tube of piping of vehicle KR101678421B1 (en)

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Application Number Priority Date Filing Date Title
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KR101678421B1 KR101678421B1 (en) 2016-11-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101960636B1 (en) * 2018-07-11 2019-03-21 김근원 Dual pipe assembly device for piping
KR20230001781A (en) * 2021-06-29 2023-01-05 이운성 Packaging equipment for pipe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08148197A (en) * 1994-11-17 1996-06-07 Hitachi Cable Ltd Tube inserting device
JPH1158146A (en) * 1997-08-26 1999-03-02 Maruyasu Kogyo Kk Method for inserting tube into long article and inserting machine thereof
KR100860092B1 (en) * 2007-08-08 2008-09-25 한일튜브 주식회사 Automatic cutting and inserting apparatus for protection tube of piping of vehicle
KR101188657B1 (en) * 2010-05-26 2012-10-08 부국산업주식회사 System for Combination of Feed Pipe and Heat Shrinkable Tube

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08148197A (en) * 1994-11-17 1996-06-07 Hitachi Cable Ltd Tube inserting device
JPH1158146A (en) * 1997-08-26 1999-03-02 Maruyasu Kogyo Kk Method for inserting tube into long article and inserting machine thereof
KR100860092B1 (en) * 2007-08-08 2008-09-25 한일튜브 주식회사 Automatic cutting and inserting apparatus for protection tube of piping of vehicle
KR101188657B1 (en) * 2010-05-26 2012-10-08 부국산업주식회사 System for Combination of Feed Pipe and Heat Shrinkable Tube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101960636B1 (en) * 2018-07-11 2019-03-21 김근원 Dual pipe assembly device for piping
WO2020013446A1 (en) * 2018-07-11 2020-01-16 김근원 Double pipe assembly apparatus for piping
KR20230001781A (en) * 2021-06-29 2023-01-05 이운성 Packaging equipment for pipe

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