KR20170067469A

KR20170067469A - Elbow tube manufacturing device

Info

Publication number: KR20170067469A
Application number: KR1020150174175A
Authority: KR
Inventors: 김인환
Original assignee: 김인환
Priority date: 2015-12-08
Filing date: 2015-12-08
Publication date: 2017-06-16
Also published as: KR101780749B1

Abstract

[0001] The present invention relates to an apparatus for storing and manufacturing liquids, comprising: a tube supply unit for supplying a tube; A processing unit for heating the tube supplied from the tube supply unit through a heat source supply unit and then forming the tube by bending molding; A cutting section for cutting the molding EL storage supplied from the processing section; And a finishing unit for finishing the molding EL storage supplied from the cutting unit.
According to the embodiment of the present invention, it is possible not only to easily manufacture the storage of els through a tube supply part, a processing part, a cutting part and a finishing part, but also mass production is easy and manufacturing cost is reduced.

Description

[0001] Elbow tube manufacturing device [0002]

The present invention relates to an elec- tronic storage and manufacturing apparatus, and more particularly, to an elec- tronic storage and manufacturing apparatus capable of easily manufacturing elec- tric storage for use in a place where a direction of a fluid is changed.

Generally, El storage refers to a pipe joint used for a place that suddenly changes the direction of the fluid flowing through the pipe.

The el arch is made of synthetic resin, steel, stainless steel, composite material or concrete, and usually has joints at both ends thereof for connection with pipes.

1 is a block diagram illustrating the structure of a valve unit of a pressure cylinder 540 installed in an upper portion of a base 530 in a Korean Registered Patent Publication No. 10-0376003 (name: Elbow and its manufacturing method and apparatus) Horizontal cylinders 560 and 560 'to which rear ends are accommodated in the left and right fixing bases 531 and 531' attached to the bottom of the base 530, and upper and lower cylinders 560 and 560 ' And the ends of the rods 561 and 561 'of the cylinders 560 and 560' are respectively installed on the outer end surfaces of the cylinders 560 and 560 'in a state of facing each other along the rails 532 attached to the bottom of the base 530, Divided left and right lower molds 570 and 570 '.

However, in the prior art, the left and right lower molds 570 and 570 'are divided and operated by the respective horizontal cylinders 560 and 560', and the upper mold 551 is pressed by the upper pressing cylinder 540, The semicircular elbows 510 and 510 'are formed when the pressures in any one of the horizontal cylinders 560 and 560' on the left or right side of the left and right lower molds 570 and 570 'and the pressure cylinder 540 on the upper portion are different. ) Can not be manufactured.

In addition, the prior art has a problem in that the manufacturing cost and the production cost are increased due to the complicated structure and structure of the elbow manufacturing apparatus.

Korean Patent Publication No. 2006-067938 Korean Registered Patent No. 10-1129277 Korean Patent Publication No. 1997-05432

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to make it possible to easily store the el elsewhere through a tube supply part, a processing part, a cutting part and a finishing part.

Further, it is an object of the present invention to provide a lubricating oil supply path on one side while manufacturing a machined part with a cemented carbide, and to easily bend while preventing damage to the machined part by a supplied pipe.

An apparatus for producing and storing an El storage according to an embodiment of the present invention includes: a tube supply unit for supplying a tube; A processing unit for heating the tube supplied from the tube supply unit through a heat source supply unit and then forming the tube by bending molding; A cutting section for cutting the molding EL storage supplied from the processing section; And a finishing unit for finishing the molding EL storage supplied from the cutting unit.

Here, the tube may be manufactured and supplied in an elliptical shape, and may be formed in a round shape through a finishing unit.

And the tube supply portion includes an operation cylinder to which a tube fixture is mounted at an end of a rod which is operated in a forward and reverse direction; A lifting cylinder mounted on the upper portion of the pipe fixture of the operating cylinder and vertically operated; And a pipe fixing jig mounted on an upper portion of the pipe fixing port and a rod end of the elevating cylinder to fix or move the pipe, respectively.

At this time, the tube supply part is further provided with an operation control part to limit a working distance of the tube fixing part of the operation cylinder, and the operation control part includes at least one guide fixing bar mounted on one side of the tube fixing part. And a limit switch mounted on the outside of the guide fixing bar at intervals, respectively.

In addition, the machining portion is formed of a cemented carbide material, and an "L" -shaped channel is formed therein, and a lubricating oil supply path for supplying lubricating oil to the channel is formed on one side.

And the cutting portion includes a cutting cutter for cutting the molding EL storage supplied from the processing portion; And a dust collector mounted on one side of the cutting cutter and collecting foreign matter.

Wherein the finishing unit includes: a processing press for forming and molding a molding el stored in an elliptical shape into a circular shape; And an end processor for processing the end portion of the molding EL storage supplied through the processing press.

According to the embodiment of the present invention, it is possible not only to easily manufacture the storage unit in a fixed size through the pipe supplying unit, the processing unit, the cutting unit, and the finishing unit, but also mass production is easy and manufacturing cost is reduced.

In addition, the lubricating oil supply path is formed on one side while the machined portion is made of cemented carbide, thereby preventing the machined portion from being damaged by the supplied pipe, and being capable of bending easily, as well as improving the quality of the product.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 shows a conventional apparatus for manufacturing an elbow.
Fig. 2 is a schematic view showing an apparatus for manufacturing and storing an EL according to the present invention. Fig.
3 is a sequential view showing the process of an apparatus for producing and storing an elctrope according to the present invention.
FIG. 4 is a front view showing an apparatus for manufacturing and storing an elecrol according to the present invention; FIG.
FIG. 5 is a perspective view showing a tube supply unit constituting the EL storage and manufacturing apparatus according to the present invention. FIG.
6 is a cross-sectional view showing a machining portion constituting the apparatus for producing and storing an elecrol according to the present invention.
Figs. 7 to 9 are views showing an operating state of the EL storage and manufacturing apparatus according to the present invention. Fig.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Like parts are designated with like reference numerals throughout the specification.

FIG. 2 is a block diagram of an apparatus for manufacturing and storing an elecrolote according to the present invention, and FIG. 3 is a sequential diagram showing a process of an apparatus for manufacturing and storing elec FIG. 4 is a front view of the apparatus for storing and storing an article according to the present invention, FIG. 5 is a perspective view showing a tube supply unit constituting the apparatus for storing and storing articles according to the present invention, And Fig.

The El storage and manufacturing apparatus 10 of the present invention comprises a tube supply section 20, a processing section 30, a heat source supply section 40, a cutting section 50, and a finishing processing section 60.

The pipe (P) applied to the EL storage and manufacturing apparatus (10) is manufactured and supplied in an elliptical shape, and is formed into a round shape through the finishing unit (60).

Here, the tube P is formed in an elliptical shape to supply the processed portion 30 with smooth insertion and bending, and the shape of the tube P is changed during the molding process.

The pipe supplying part 20 continuously supplies the pipe P having a predetermined diameter and thickness.

The tube supply unit 20 is provided with an operation cylinder 22 to which a tube fixture 24 is mounted at the end of a rod 22a to be operated forward and backward and an operation cylinder 22 to be mounted on a tube fixture 24 of the operation cylinder 22 And a tube fixing jig 28 (see FIG. 1) which is mounted on the upper end of the tube fixing hole 24 and the end of the rod 26a of the elevating cylinder 26 and which can fix or move the tube P, ).

That is, the tube supply unit 20 is provided with a tube fixing member 24 to which the tube fixing jig 28 is fixed at the upper end of the rod 22a of the operation cylinder 22, And a lifting cylinder 26 to which a pipe fixing jig 28 is mounted at the end of the rod 26a.

The tube supply unit 20 is configured to place the tube P in the tube fixing jig 28 located at the upper portion of the initial tube fixture 24 and to fix the tube 26 to the rod 26a of the lift cylinder 26. [ The pipe fixing jig 28 fixes the pipe P so that the pipe fixing hole 24 and the elevating cylinder 26 are interlocked with each other when the rod 22a of the actuating cylinder 22 is operated. The pipe 26 fixed to the pipe fixing jig 28 is transferred to the processing unit 30 and then the rod 26a of the elevating cylinder 26 is vertically operated in the upward direction, And then the pipe clamp 24 and the elevating cylinder 26 are interlocked with each other during the operation of the rod 22a of the actuating cylinder 22 so as to be retracted to maintain the initial state repeatedly .

An operation control unit 70 is further installed in the tube supply unit 20 so as to limit a working distance of the tube fixture 24 of the operation cylinder 22. The operation control unit 70 and the operation cylinder 22 The interlocking operation is constituted by selecting a known control system, and a separate explanation will be omitted.

The operation control unit 70 includes a guide fixing bar 72 mounted on one side of the tube fixture 24 and a limit switch 74 mounted on the outside of the guide fixing bar 72, .

That is, the operation control unit 70 attaches the guide fixing bar 72 to the tube fixing member 24 with an interval therebetween and then moves the guide fixing bar 72 according to the length of the pipe P supplied to the processing unit 30 The limit switch 74 is mounted on the outer side of the guide fixing bar 72 so that the distance between the guide fixing bar 72 and the guide fixing bar 72 can be constantly controlled.

The processing unit 30 heats the tube P supplied from the tube supply unit 20 through the heat source supply unit 40 and then forms the molding El storage P1 by bending molding.

A lubricating oil supply path 34 for supplying lubricating oil to the line 32 is formed on one side of the line 30. The lubricating oil supply path 34 is formed in the inside of the processing portion 30, And an end of the channel 32 is formed to be inclined.

That is, the processing unit 30 is configured to heat the pipe P supplied from the pipe supply unit 20 to a temperature at which the pipe P can be formed by using the heat supplied from the heat source supply unit 40, 32 to the outside of the mold storage unit P1.

At this time, the heat source supply unit 40 is configured to supply a heat source in addition to the known burners and heaters. The inclined end of the channel 32 serves to facilitate the cutting operation .

The machined portion 30 is formed of a cemented carbide so that the machined portion 30 can be easily bent while preventing damage to the machined portion 30 by the pipe P. [

The processing section 30 can prevent the pipe P fed through the pipe feeding section 20 from being deformed in the shape of the pipe P while being able to withstand the amount of impact applied when the curved section is passed. So that it is formed of a cemented carbide material.

The lubricating oil supply path 34 formed at one side of the processing part 30 supplies lubricant to the pipe P supplied from the pipe supplying part 20 so that the pipe P is connected to the pipe of the processing part 30 So that the frictional resistance can be minimized.

The cutting unit 50 cuts the molding elastic storage P1 supplied from the processing unit 30. [

The cutting unit 50 includes a cutting cutter 52 for cutting the molding elastic storage P1 supplied from the machining unit 30 and a dust collector 54 mounted on one side of the cutting cutter 52 for collecting foreign matter, .

That is, the cutting unit 50 cuts the molding elastic storage P1 discharged from the processing unit 30 through a cutting cutter 52 which is operated forward and backward, and then discharges the molded elastic storage P1 to the outside.

It is noted that the dust collector 54 mounted on one side of the cutting cutter 52 for collecting foreign substances in the cutting environment or the surrounding environment may be changed depending on environment, purpose, and the like.

The finishing unit 60 finishes the forming El storing P1 supplied from the cutting unit 50.

The finishing unit 60 includes a processing press 62 for forming a molding elastomer P1 supplied in an elliptical shape into a circular shape and an end portion of a molding elastomer P1 supplied through the processing press 62 And an end processor 64 for processing the wafer W.

That is, the finishing unit 60 is formed in a shape of an elongated shape using a machining press 62 by using a machining press 62 having an elliptical cross section, which is supplied via the machining unit 30 and the cutout 50, And the end of the storage 60 is finishing through the end processor 64. [

Here, the processing press 62 and the end processor 64 are constructed by using a known processing press and an end processor 64, and a detailed description thereof will be omitted.

The following description will be made with reference to an embodiment of the EL storage and manufacturing apparatus constructed as described above.

A lifting cylinder 24 mounted on the upper end of the pipe fixing hole 24 of the operating cylinder 22 and being vertically operated is provided with a rod- And a tube fixing jig 28 mounted on the upper end of the tube fixing tool 24 and the rod 26a of the lifting cylinder 26 so as to fix or move the tube P, 20).

And at least one guide fixing bar 72 mounted on one side of the tube fixing hole 24 and a limit switch 74 mounted on the outside of the guide fixing bar 72 at intervals, ).

An L-shaped channel 32 is formed in the inside of the tube supply part 20 and a lubricant supply path 34 for supplying lubricant to the channel 32 is formed on one side of the channel supply part 20, Is formed on the surface of the substrate.

And a cutting cutter 52 for cutting the molding elastic storage P1 supplied from the processing part 30 to one side of the processing part 30 from which the molding elastic storage P1 is discharged, And a dust collecting unit 54 for collecting foreign matter.

Next, a processing press 62 for forming a molding El storage P1 supplied in an elliptical shape at an interval from the cutting portion 50 in a round shape and a molding El storage (P1 And the end processor 64 for processing the end portion of the elongation processing unit 60 is mounted on the upper surface of the elongated body 10a.

It should be noted that the assembling sequence of the EL storage and manufacturing apparatus may be configured differently from the above.

The use state of the EL storage and manufacturing apparatus configured as described above will be described below.

The pipe P is mounted on the pipe fixing jig 28 located at the upper part of the pipe fixing part 24 constituting the pipe supplying part 20 and then the rod 26a of the elevating cylinder 26 is moved downward So that the pipe fixing jig 28 fixes the pipe P.

When the rod 22a of the operating cylinder 22 is operated, the tube fixing pipe 24 and the lifting cylinder 26 are operated in conjunction with each other to advance the tube P fixed to the tube fixing jig 28 To the processing section (30).

At this time, the tube fixture 24 is moved to a portion where the guide fixing part 71 located at one side is in contact with the limit switch 74.

When the pipe P is inserted into the processing unit 30, the rod 26a of the lifting cylinder 26 is vertically operated in the upward direction to separate the pipe 26 from the pipe P, When the rod 22a is operated, the tube fixing hole 24 and the elevating cylinder 26 are operated in conjunction with each other, and the operation of maintaining the initial state is repeatedly performed.

The pipe P inserted into the machining portion 30 is heated by the machining portion 30 heated through the heat source supply portion 40 and then moved along the conduit 32 of the machining portion 30, Molding is carried out in the L-shape molding storage unit P1.

The molding elastic storage P1 discharged from the processing part 30 is cut through a cutting cutter 52 which is operated in a forward and backward direction and then is cut in a round shape through a processing press 62 of the finishing processing part 60 And then the end of the molding el storing P1 is finished through the end processor 64. [

As described above, the El storage and manufacturing apparatus of the present invention is advantageous in that it can be easily fabricated in a predetermined size and formed into a cemented carbide, thereby minimizing damage due to the impact of the pipe, and smoothly bending the pipe.

While the present invention has been particularly shown and described with reference to specific embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined in the appended claims. Should be construed as being included in the scope of the present invention.

10: El storage manufacturing apparatus, 20: Tube supply section,
22: operating cylinder, 24: tube holder,
26: lifting cylinder, 28: tube fixing jig,
30: machining part, 32: duct,
34: lubricating oil supply path, 40: heat source supply section,
50: cutting section, 52: cutting cutter,
54: dust collector, 60: finishing unit,
62: a processing press, 64: an end processor,
70: operation control section, 72: guide fixing section,
74: Limit switch.

Claims

A tube supply part for supplying the tube;
A processing unit for heating the tube supplied from the tube supply unit through a heat source supply unit and then forming the tube by bending molding;
A cutting section for cutting the molding EL storage supplied from the processing section;
And a finishing unit for finishing the molding EL storage supplied from the cutting unit.

The method according to claim 1,
Wherein the tube is manufactured and supplied in an elliptical shape, and is formed in a round shape through a finishing unit.

The apparatus according to claim 1,
An operating cylinder to which a tube fixture is mounted at the end of a rod that is operated forward and backward;
A lifting cylinder mounted on the upper portion of the pipe fixture of the operating cylinder and vertically operated;
And a pipe fixing jig mounted on an upper portion of the pipe fixing port and a rod end of the elevating cylinder so as to fix or move the pipe.

The method of claim 3,
The tube supply unit is further provided with an operation control unit for limiting a working distance of the tube fastener of the operation cylinder,
Wherein the operation control unit includes at least one guide fixing bar mounted on one side of the tube fixing member; And a limit switch mounted on the outside of the guide fixing bar at intervals, respectively.

The apparatus as claimed in claim 1,
And a lubricant supply path for supplying a lubricant to the pipe is formed on one side of the pipe, the pipe being formed of a cemented carbide material.

The apparatus according to claim 1,
A cutting cutter for cutting the molding EL storage supplied from the processing portion;
And a dust collector mounted on one side of the cutting cutter and collecting foreign matter.

The apparatus according to claim 1,
A processing press for molding the molding el stored in an elliptical shape into a circular shape;
And an end processor for processing the end of the molding EL storage supplied through the processing press.