KR20130025684A

KR20130025684A - Automatic manufacturing apparatus for pipe and wire

Info

Publication number: KR20130025684A
Application number: KR1020110089137A
Authority: KR
Inventors: 우상범
Original assignee: (주)에프에스티
Priority date: 2011-09-02
Filing date: 2011-09-02
Publication date: 2013-03-12

Abstract

The present invention automatically supplies the pipe, the pipe processing to adjust the length by cutting both ends of the supplied pipe at the same time and the wire processing for cutting the wire exposed inside the outside through the pipe processing in one device It relates to a pipe and wire automatic processing device that can be performed.
To this end, the pipe and the automatic wire processing apparatus according to the present invention is a feeder for supplying a pipe in which the wire is inserted therein, a feeder for receiving and transporting the pipe from the feeder, respectively disposed on both sides of the feeder It is disposed at both sides of the feeder at the rear of the pipe cutter and the pipe cutter to cut the both ends of the supplied pipe at the same time to adjust the length of the pipe, and receives the pipe processed from the pipe cutter from the feeder, It characterized in that it comprises a wire cutter for simultaneously cutting the wires respectively exposed on both sides.

Description

Automatic manufacturing apparatus for pipe and wire}

The present invention relates to a pipe and a wire automatic processing device capable of continuously processing a pipe and a wire inserted into the pipe in one apparatus, and more particularly, the supply of the pipe and both ends of the supplied pipe. Pipe processing to adjust the length by simultaneously cutting the wire and the wire and wire automatic processing device to automatically perform the wire processing for cutting the wire exposed inside to the outside through the pipe processing in one device .

In general, pipes and wires (or cables), which are provided in various lengths, are used after finishing cutting to appropriate lengths according to the purpose of installation. In this case, the pipes are cut using a pipe cutter, and the wires are cut by a wire cutter. Use to cut.

However, the pipe is cut with a dedicated cutting device such as the 'pipe cutting device' of Patent Application No. 195-025815 to adjust the length, and the wire is cut using a cutter or the like to adjust the length, each of the separate cutting device There was a problem that it must be provided, and the cutting time takes a long time.

Particularly, in the case of a heating pipe used for a water purifier or a hot water supply device, a wire used as a hot wire is inserted into a pipe, a filler is filled between the wire and the pipe, and an electrode is coupled to the pipe at both ends. .

Therefore, in the case of the heating pipe, the pipes on the outside and the wires on the inside must be cut to a certain length, so that the work takes a long time and a double structure in which a wire is inserted into the pipe is difficult to cut. there was.

The present invention has been proposed to solve the problems described above, and the internal wire is exposed to the outside through the pipe processing and the pipe processing to adjust the length of the pipe by simultaneously cutting both ends of the supplied pipe. It is an object of the present invention to provide an automatic pipe and wire processing apparatus that can automatically perform wire processing for cutting old wires in a single device.

To this end, the pipe and automatic wire processing apparatus according to the present invention, the feeder for supplying a pipe is inserted into the wire; A feeder for receiving and feeding the pipe from the feeder; A pipe cutter disposed at both sides of the feeder, the pipe cutters cutting both ends of the pipe fed from the feeder at the same time to adjust the length of the pipe; And a wire cutter disposed at both sides of the feeder at the rear of the pipe cutter, and receiving a pipe processed by the pipe cutter from the feeder, and simultaneously cutting wires exposed on both sides of the pipe. Characterized in that it comprises a.

At this time, the feeder, the supply block is formed with an inclined surface inclined downward toward the discharge side so that the pipe is rolled down on the upper side, and a vertical surface is formed on one side corresponding to the pipe receiving direction; Ascending and descending along the vertical plane of the supply block, the upper portion has a seating portion is formed so that the pipe is leaned on the vertical surface of the supply block, to discharge the pipe placed on the seating portion on the inclined surface of the supply block during the rise A lifting block; A discharge block disposed at both sides of the supply block and spaced apart from each other to support both ends of the pipe so that the pipe discharged from the supply block rolls down to the discharge side; A center adjusting plate fixed to an outer side of the discharge block and installed in parallel with the discharge direction of the pipe, the center control plate holding a center of the pipe in the longitudinal direction of the pipe discharged through the discharge block; A drop guide plate disposed on a discharge side of the discharge block, the drop guide plate being spaced apart from the discharge block by the diameter of the pipe to form a drop, and installed in a direction perpendicular to the discharge direction of the pipe; And a support arm fixed to the front lower side of the discharge block and supporting both ends of the pipe dropped through the dropping portion to temporarily store the pipe.

In addition, the seating portion provided at the upper portion of the elevating block is formed with a long groove having a circular cross section, and a circular tube is fixed in the seating portion, and is present between one surface of the circular tube and the discharge side of the seating portion. It is preferable that a pipe to be discharged is placed, and a pipe to be discharged next is placed between the other surface of the circular tube and the supply side of the seating portion.

The conveyer may further include a rectangular bottom plate having a length long in the pipe conveying direction; Side plates each of which is installed in a vertical direction on both side portions of the bottom plate;

Pipe receiving grooves each formed at predetermined depths on the upper surfaces of both side plates so that the pipes are placed; A lifting and lowering driver for storing a pipe in the receiving groove through the lifting and lowering of the conveyor or placing the pipe placed in the receiving groove on the pipe cutter and the wire cutter; And a front and rear driver for moving the feeder back and forth to change the position of the receiving groove between the feeder, the pipe cutter, and the wire cutter.

The pipe accommodating groove may include a first accommodating groove, a second accommodating groove, and a third accommodating groove from a side close to the feeder, wherein the first accommodating groove accommodates the pipe provided by the feeder, It is preferably supplied to the cutting machine, the second receiving groove is supplied to the pipe cutter, the pipe cut in the pipe cutting machine, the third receiving groove is preferably cut the wire from the wire cutter to discharge the finished pipe. Do.

The pipe cutting machine may further include: a cutting jig for holding and fixing an end portion of the pipe transferred by the feeder; A rotary cutting unit having a round cutting edge like the outer circumferential surface of the pipe, and cutting both ends of the pipe to a predetermined length by rotating the cutting edge while holding the outer circumferential surface of the pipe; A cutting motor for rotating the rotary cutting unit; And a cutting feeder configured to transfer the cutting jig and the rotary cutting unit to be closer to or farther from the pipe.

The wire cutting machine may further include a cutting work table for cutting a wire inserted into a pipe transferred by the conveyor; A cutter for cutting the wire placed on the cutting workbench; A cutting motor for operating the cutter; And a cutting adjuster for transferring the cutting workbench and the cutter closer to or farther from the wire.

According to the automatic pipe and wire processing apparatus according to the present invention as described above, through the pipe processing and the pipe processing to adjust the length by cutting the both ends of the supplied pipe at the same time and the internal wire is exposed to the outside through the pipe processing The wire processing to cut the old can be automatically and continuously performed in a single device, thereby reducing the processing time to be suitable for mass production.

1 is a side perspective view showing an automatic pipe and wire processing apparatus according to the present invention.
Figure 2 is a plan perspective view showing a pipe and wire automatic processing apparatus according to the present invention.
Figure 3 is a front perspective view showing a pipe and wire automatic processing apparatus according to the present invention.
Figure 4 is a side perspective view showing the feeder of the automatic pipe and wire processing apparatus according to the present invention.
5 is a perspective view showing a feeder of a pipe and wire automatic processing apparatus according to the present invention.
6 is an operation state diagram of the feeder of the automatic pipe and wire processing apparatus according to the present invention.
7 is a rear view of the feeder of the automatic pipe and wire processing apparatus according to the present invention.
Figure 8a is a side perspective view showing a feeder of the automatic pipe and wire processing apparatus according to the present invention.
8b is a front perspective view showing a feeder of a pipe and wire automatic processing apparatus according to the present invention.
Figure 9a is a side perspective view showing a pipe cutter of the automatic pipe and wire processing apparatus according to the present invention.
Figure 9b is a front perspective view showing a pipe cutter of the pipe and wire automatic processing apparatus according to the present invention.
10 is a perspective view showing a wire cutter of a pipe and wire automatic processing apparatus according to the present invention.
11 is a partial view showing a wire cutter of a pipe and wire automatic processing apparatus according to the present invention.
12 is a flowchart illustrating the operation of the automatic pipe and wire processing apparatus according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail for the automatic pipe and wire processing apparatus according to a preferred embodiment of the present invention.

However, hereinafter, a heating pipe is described as an example in which a pipe and a wire are inserted into the pipe.

Heating pipes are commonly used to heat water in a water purifier or hot water supply. The heating pipes are pressurized evenly in a state in which a wire, a wire, and a powder, a filler, are inserted into the pipe.

In addition, after pressing, both ends of the pipe and both ends of the wire are cut out to remove the pierced end at the time of pressurization and to have an appropriate length suitable for the intended use. Then, electrodes are provided at both ends to finish.

Therefore, in the case of the heating pipe as described above, it should be possible to continuously process the pipe and wire in a single device for adjusting the length of the pipe and wire.

To this end, the pipe and the automatic wire processing apparatus according to the present invention, as can be seen through the side view of FIG. 1, the top view of FIG. 2 and the front view of FIG. A feeder 100 for supplying T, hereinafter referred to as reference) is provided.

In addition, the pipe 200 and the end of the pipe to cut at the same time cutting the both ends of the pipe conveyed by the feeder 200 and the pipe is transferred to each process position is exposed to the outside It includes a wire cutter 400 for cutting both ends of the wire at the same time.

Of course, it may also include an ejector 500 for discharging the finished pipe.

Thus, the feeder 200 can move closer to the feeder 100 to take the pipe, where the pipes are placed such that both ends protrude outward from both sides of the feeder 200.

In addition, the pipe cutter 300 is disposed on both sides of the feeder 200, respectively, cutting the both ends of the pipe at the same time, the wire cutter 400 disposed behind the pipe cutter 300 also feeder 200 It is arrange | positioned at both sides, and cut | disconnects both ends of a wire simultaneously.

More specifically, the feeder 100 may be seen from the side view of FIG. 4 and the perspective view of FIG. 5, and the supply block 130 and the elevating block 122 disposed closely to the supply block 130. And a discharge block 142 disposed at both sides of the supply block 130, a center adjustment plate 141 disposed outside the discharge block 142, and a front of the center adjustment plate 141. It includes a drop guide plate 143 disposed at the end and a support arm 144 disposed on the discharge side of the drop guide plate 143.

The supply block 130 serves as a central part that is responsible for the supply of pipes, and is generally formed in a block shape having a long length. The supply block 130 has an inclined surface inclined downward toward the discharge side so that the pipe rolls down. The vertical surface is formed on one side corresponding to the receiving direction and the lifting block 122 is disposed. The pipe is supplied through the inclined feed port 110 and the like.

Lifting block 122 is to move up and down along the vertical plane of the supply block 130, it consists of a pair of spaced apart from each other located on both ends of the supply block 130, the seating portion 123, 123 ') Is formed so that the pipe is leaning against the vertical plane of the supply block 130.

These lifting blocks 122 are connected to each other by a lifting arm 121 disposed therebetween, and the lifting arm 121 is raised and lowered by a lifting cylinder (see 121a in FIG. 4). As a result, when the lifting cylinder is operated, the lifting block 122 is moved up and down in synchronization with it.

Therefore, when the pipe is supplied onto the seating portions 123 and 123 'of the elevating block 122 in the state where the elevating block 122 is lowered, both ends of the pipe are respectively provided by a pair of elevating blocks 122. At the same time as being supported, it is leaned on the vertical plane of the supply block 130, and after a predetermined time elapses when the elevating block 122 rises, it is supplied as if the pipe is thrown over the inclined surface formed on the supply block 130.

Meanwhile, in the side view of FIG. 4, the seating portion 123 ′ provided at the upper portion of the elevating block 122 is inclined downward in the direction toward the supply block 130, so that the elevation portion of the elevating block 122 may rise. For example, the pipe placed at 123 ′ is naturally fed into the supply block 130. However, in this case, when two or more pipes are placed on the seating portion 123 of the elevating block 122, a plurality of pipes may be introduced at a time.

Accordingly, in the perspective view of FIG. 5, a groove having a circular cross section is used as another example of the seating portion 123 provided on the elevating block 122, and the circular tube 123 is disposed in the seating portion 123. By fixing, a pipe Ta to be discharged currently is placed between one surface of the circular tube 123 and the discharge side of the seating portion 123, and at the same time, the other side surface of the circular tube 123 is seated. The pipe Tb to be discharged next is placed between the supply sides of the portion 123.

Of course, in this case, it is preferable to have the inclined portion 125 inclined downward in a direction opposite to the direction in which the pipe was transferred to the seating portion 123 of the elevating block 122.

Therefore, as shown in FIG. 6A, even if a plurality of pipes are injected into the lifting block 122 in the state where the lifting block 122 is lowered, only two pipes Ta and Tb are provided on the lifting block 122. ) Will only be uploaded.

And, as shown in FIG. 6B, when the lifting block 122 rises, the pipe Ta to be discharged currently flows to the supply block 130, and a normal supply is made. The pipe Tb to be discharged next is Fly to the other side and roll down along the inclined portion 125 to wait.

The discharge block 142 is disposed on both sides of the supply block 130, respectively, and supports both ends of the pipe so that the pipe discharged from the supply block 130 can be rolled down to the discharge side, the upper supply block ( Similar to 130, an inclined portion inclined downward in the pipe conveying side direction is formed.

Therefore, when the pipe provided in the elevating block 122 is rolled down along the supply block 130 and supplied, then both ends of the pipe are rolled down along the inclined portion of the discharge block 142, respectively, and then the feeder 200 side. Will face.

The center adjusting plate 141 simultaneously pushes and pushes both ends of the pipe being fed through the supply block 130 and the discharge block 142 so that the pipe is centered in the longitudinal direction and eventually placed in the feeder 200. To prevent the eccentricity to one side or the other side.

To this end, the center adjusting plate 141 is fixed to the outer side of the discharge block 142, respectively, is installed side by side in a direction perpendicular to the discharge direction of the pipe, so that the pipe rolls along the discharge block 142 Let it descend naturally aligned.

The center adjustment plate 141 is adjusted according to the length of the pipe, so that even if the length of the pipe supplied for processing is changed to prevent the position of the pipe supplied correspondingly, the gap between the center adjustment plate 141 Is controlled by moving along the guide rod 111 connected to one side of the support.

The drop guide plate 143 is installed on the discharge side of the discharge block 142, and is spaced apart from the end of the discharge block 142 by at least the diameter of the pipe to form a drop. That is, between the discharge block 142 and the drop guide plate 143 is spaced apart by the diameter of the minimum pipe so that the pipe rolled down along the discharge block 142 through the gap (falling portion) can fall.

In addition, the drop guide plate 143 is installed in a direction perpendicular to the discharge direction of the pipe is installed so that the pipe rolled down along the discharge block 142 hits the drop guide plate 143 to guide the drop into the drop. .

The support arms 144 are respectively fixed to the lower side of the front of the discharge block 142 (the direction in which the pipe is discharged), and each end of the pipe dropped through the dropping part after being hit by the drop guide plate 143 is respectively supported by the pipe. Temporarily store it.

Accordingly, when both ends of the pipe are placed on the pair of support arms 144 spaced apart from each other as shown in FIG. 7, the feeder 200 moves up to the lower portion of the support arm 144 and then lifts the support arms 144. Allow to lift the pipe on the top.

That is, the width of the conveyer 200 is narrower than the interval between the support arms 144 so that it can be raised without being caught by the support arm 144, and the first receiving grooves 212a to 3rd receiving are accommodated in the conveyer 200. The grooves 212c are formed at regular intervals, and the pipes are placed in the first accommodating grooves 212a provided in the front end, so that the pipes can be taken.

The feeder 200 receives the pipe from the feeder 100 and transfers the pipe to the pipe cutter 300, the wire cutter 400, and the discharger 500 sequentially.

To this end, the conveyer 200 may be formed in a rectangular bottom plate 211 having a long length in the pipe conveying direction and both sides of the bottom plate 211, as can be seen from the side view of FIG. The side plate 212 is installed in the vertical direction.

Receiving grooves 212a, 212b, and 212c are formed on the upper surface of both side plates 212, so that both ends of the pipe are fitted into the receiving grooves 212a, 212b, and 212c, and are transferred. A sensing sensor is installed on the side to detect whether the pipe is supplied.

At this time, the bottom plate 211 is connected to and supported by the elevating driver 220, such as a pneumatic cylinder at the center of the lower surface thereof is raised and lowered, the elevating rod 231 is installed through the bottom plate 211 Guide the lifting of the elevating driver 220 and the elevating rod 231 is installed and supported on the support plate 232.

The movement limiting plate 233 provided at the upper end of the elevating rod 231 restricts the raising height, and although the elevating driver 220 is actually controlled by a computer, it is further provided by assisting to further improve operation reliability. . If the distance sensor is provided on the lower surface of the movement limiting plate 233, the distance from the bottom plate 211 may be measured and provided to the computer.

In addition, the feeder 200 includes a front and rear driver 240 to move horizontally toward the side of the discharger 500 that is opposite to the feeder 100 side or vice versa. The front and rear drivers 240 may also be used as a pneumatic cylinder, the cylinder rod of the front and rear drivers 240, which is drawn in or drawn out for the horizontal reciprocating motion of the feeder 200 is fixed to one side of the support plate 232 (232a) )

In addition, an LM (Linear Motion) rail 241 (also referred to as an 'LM guide') is provided on the mounting bottom along the horizontal reciprocating direction of the elevator, and the lower surface of the support plate 232 is fitted with the LM rail 241. The LM block 242 is provided so that the feeder 200 performs horizontal reciprocating motion along the LM rail 241 when the front and rear drivers 240 operate. The sensor 250 installed at the end of the LM rail 241 provides information for limiting the moving distance of the conveyor 200 by sensing the conveyor 200.

Therefore, while the feeder 200 is raised or lowered by the elevating driver 220, the pipe 200 may be supplied from the feeder 100 or the pipe cutter 300 or the wire cutter 400 may be supplied with the pipe 200. The driver 240 allows the conveyor 200 to move toward the feeder 100, the pipe cutter 300, or the wire cutter 400 while horizontally reciprocating.

However, there are three storage grooves 212a, 212b, and 212c formed on the side plate 212 of the conveyor 200, and support both ends of the pipe with a pair of storage grooves respectively formed on the side plate 212 facing each other. Since it is close to the feeder 100, it is called the 1st accommodating groove 212a, the 2nd accommodating groove 212b, and the 3rd accommodating groove 212c.

By shortening the process time and mass production by transferring the pipe to the feeder 100, the pipe cutter 300, the wire cutter 400, and the discharger 500 by the first receiving grooves 212a to 312c. To suit, the operation of this conveyor 200 will be described in detail with reference to FIG. 12 below.

The pipe cutter 300 is disposed at both sides of the feeder 200, and simultaneously cuts both ends of the pipe supplied from the feeder 200 by a predetermined length to adjust the length of the pipe.

The pipe cutting machine 300 rotates the outer circumferential surface of the pipe at a high speed in the state of the door with the cutting edge 320 to cut only the pipe except for the wire disposed therein and cut the pipe through the cutting, thus representing the expression 'cutting machine'. I used it.

To this end, as can be seen from the side view of FIG. 9A and the front view of FIG. 9B, the pipe cutter 300 includes a cutting jig 310 and a pipe for holding and fixing the end of the pipe transferred by the feeder 200. It includes a round cutting edge 320, such as the outer peripheral surface shape, but the cutting edge 320 includes a rotary cutting unit 330 for cutting both ends of the pipe by a predetermined length by rotating in a state holding the outer peripheral surface of the pipe.

The cutting jig 310 has a groove formed in an upper surface thereof, and thus the second cutting force presses the pipe to be fixed by descending downward from the upper side of the first cutting jig 311 and the first cutting jig 311 where the pipe is placed. The jig 312, and the pipe fixed by the cutting jig 310 is cut by the rotary cutting unit 330.

In addition, the rotary cutting unit 330 is operated by receiving power from the cutting motor 340 placed on the upper portion, the cutting motor 340 is provided with a drive pulley 341 for power cutting, the rotary cutting unit A driven pulley 331 is provided at 330, and the driving pulley 341 and the driven pulley 331 are connected by a rotation belt 342 or the like.

In addition, the cutting adjuster 350 is provided to allow horizontal movements closer or farther toward the cutting jig 310 so as to adjust the cutting length of the pipe, and the cutting adjuster 350 is spaced apart from each other and is arranged in a pair It includes an LM rail 351 and the LM block 352 for supporting the rotor while being engaged with the LM rail 351.

In addition, a ball screw 354 is disposed between the LM rails 351 along the moving direction of the pipe cutter 300, and the ball screw 354 is idling by a bearing 353 disposed at both ends thereof. At the same time it is engaged with the screw formed in the lower portion of the rotary cutting unit 330, it is connected to the drive shaft of the feed motor 355 through the coupling.

Accordingly, when the feed motor 355 is driven in the forward or reverse direction, as the ball screw 354 also rotates in the forward or reverse direction, the pipe cutter 300 including the rotary cutting part 330 moves or moves closer to the pipe. The cutting length of the pipe is adjusted by moving the fork.

The wire cutters 400 are respectively disposed at both sides of the feeder 200 at the rear of the pipe cutter 300 (that is, the direction in which the pipe moves), and the pipe cutter 300 transfers the finished pipes from the pipe cutter 300. 200, the wires respectively exposed on both sides of the pipe are simultaneously cut. That is, when both ends of the pipe are cut by the pipe cutter 300, the wire inserted into the pipe is exposed to the outside, and the wire cutter 400 cuts the wire.

To this end, as shown in FIG. 10A and FIG. 10B, the wire cutter 400 is placed with a wire of a pipe transferred by the feeder 200 to cut the wire. It includes a cutting work table 410, a cutter 420 for cutting the wire placed on the cutting work table 410 when descending, and a cutting motor 430 for operating the cutter 420.

The wire cutter 400 also includes a cutting adjuster which adjusts the cutting length of the wire or allows the cutting work table 410 and the cutter 420 to move closer to or away from the wire, depending on the length of the supplied pipe. Since the cutting regulator 350 is substantially the same, a detailed description thereof will be omitted.

However, as shown in FIG. 11, the cutter 420 is a wire placed on the cutting work table 410 by using a crimping block 421 and a fixture including an elastic spring 422 and a connection block 423. And cut the wire using the cutting blade 424 disposed behind the fixture, and simultaneously lower the fixture and the cutting blade 424 through the assembly plate 425 and the press arm 426. Press arm 426 is driven by cutting motor 430.

Accordingly, when the press arm 426 is operated to lower the assembly plate 425, the fixtures and cutting blades 424 fixed to the lower surfaces of the assembly plate 425 are also simultaneously lowered, and at this time, the crimping block holding the wire 421 is no longer lowered by the cutting work table 410, the elastic spring is squeezed and stopped, and only the cutting edge 424 is continuously lowered to cut the wire.

Discharger 500 is to discharge the finished pipe cutting and wire cutting process by the pipe cutter 300 and the wire cutter 400 as described above, as shown in Figure 2 a pair of storage spaced apart from each other Block 510.

In addition, as shown in the right side of FIG. 8A, a groove 511 is formed on an upper surface of each storage block 510 so as to receive the pipe from the feeder 200, and the side of the storage block 510 is provided. The discharge arm 520 is provided to scoop out the pipe placed in the groove 511 and discharge it to the outside.

Therefore, when the feeder 200 puts the finished pipe on the receiving block 510, the discharge arm 520 is pulled out to face the pipe, thereby hitting the pipe, and thus the pipe blown forward is discharged ( Guided in the frame F through the H).

Discharge port (H) may be provided on one side of the upper surface of the frame (F), as shown in Figure 1, the loading portion may be provided in the frame, the present invention is not limited to this and various other methods can also be used. have.

Hereinafter, with reference to the accompanying drawings will be described the operation of the pipe and wire automatic processing apparatus according to the present invention. The operation will be described based on the conveyor 200.

As shown in FIG. 12, the conveyor 200 has a side plate 212 on which a pipe is placed, and the side plate 212 is formed with pipe receiving grooves 212a, 212b, and 212c for accommodating the pipe. The pipe receiving groove includes a first receiving groove 212a, a second receiving groove 212b and a third receiving groove 212c from a side close to the feeder 100.

Here, the first accommodating groove 212a receives the pipe provided from the feeder 100 and supplies the pipe to the pipe cutter 300, and the second accommodating groove 212b is the pipe which has been cut by the pipe cutter 300. Supply to the wire cutter 400, the third receiving groove (212c) is used to discharge the pipe cut and finished the wire in the wire cutter (400).

That is, when the process starts as shown in FIG. 12 (a), the feeder 200 moves horizontally to the feeder 100 so that the first receiving groove 212a is located directly under the pipe, and the feeder in this state. When the 200 rises, the first pipe T1 placed on the support arm 144 is lifted up and seated in the first receiving groove 212a.

Next, as shown in (b) of FIG. 12, the feeder 200 moves horizontally toward the pipe cutter 300 in a state where the feeder 200 is raised so that the first receiving groove 212a is next to the cutting jig 310 of the pipe cutter 300. When the conveyor 200 is lowered in this state, the first pipe T1 is placed on the cutting jig 310.

When the first pipe T1 is supplied to the cutting jig 310, the cutting jig 310 rotates the cutting edge 320 as described above while the cutting jig 310 fixes the first pipe T1. Each is cut, whereby the first pipe T1 is cut to an appropriate length, and the second pipe T2 is fed through the feeder 100 and placed on the support arm 144.

Next, as shown in FIG. 12C, the feeder 200 that supplies the first pipe T1 to the cutting jig 310 is moved horizontally back to the feeder 100 so that the first receiving groove 212a may be formed. It is located under the 2nd pipe T2, and in that state, the feeder 200 raises and raises the 2nd pipe T2.

At this time, when the first receiving groove 212a is located directly below the support arm 144, the second receiving groove 212b is positioned next to the pipe cutter 300 so that the first receiving groove 212a and the second housing are located. Since the space | interval of the groove 212b is adjusted, the 1st pipe T1 which finished cutting a pipe is put in the 2nd accommodating groove 212b.

Next, as shown in (d) of FIG. 12, the horizontal pipe is moved to supply the second pipe T2 placed in the first receiving groove 212a to the pipe cutter 300 in the state where the feeder 200 is raised, and then descends. .

At this time, when the first receiving groove 212a is located next to the pipe cutter 300, the second receiving groove 212b is spaced apart from the pipe cutter 300 and the wire cutter 400 so as to be located next to the wire cutter 400. In this case, the first pipe T1 is supplied to the wire cutter 400.

When the first pipe T1 is supplied to the wire cutter 400, the wire inside the pipe is cut by the cutting blade 424 while being fixed to the fixture, and at the same time, the second pipe T2 is the pipe cutter 300. Cut by the third pipe T3 is supplied to the support arm 144 through the feeder 100.

Next, when the third pipe T3 is supplied to the first accommodating groove 212a by horizontally moving the feeder 200 as shown in FIG. The second pipe T2 is placed, and the first pipe T1 having finished cutting the wire is placed in the third receiving groove 212c.

Next, as shown in FIG. 12F, when the third pipe T3 placed in the first accommodation groove 212a is moved to be supplied to the pipe cutter 300, the second pipe placed in the second accommodation groove 212b may be used. T2 is supplied to the wire cutter 400, and the first pipe T1 disposed in the third receiving groove 212c is placed on the receiving block 510 of the discharger 500 and discharged. To this end, it is obvious that the spacing between the wire cutter 400 and the receiving block 510 of the ejector 500 is also adjusted.

Therefore, the present invention, by operating one feeder 200, it is possible to supply the pipe to the feeder 100, the pipe cutter 300, the wire cutter 400 and the discharger 500, as well as pipe cutting and Since the wire cutting and discharging are performed at the same time, the length of the pipe in which the wire is housed, such as a heating pipe, can be shortened and suitable for mass production.

The specific embodiments of the present invention have been described above. It is to be understood, however, that the scope and spirit of the present invention is not limited to these specific embodiments, and that various modifications and changes may be made without departing from the spirit of the present invention. If you have, you will understand.

Therefore, it should be understood that the above-described embodiments are provided so that those skilled in the art can fully understand the scope of the present invention. Therefore, it should be understood that the embodiments are to be considered in all respects as illustrative and not restrictive, The invention is only defined by the scope of the claims.

100: feeder 110: inclined feed port
121: lifting arm 122: lifting block
130: supply block 141: center adjustment plate
142: discharge block 143: drop guide plate
144: support arm 200: conveyor
212a, 212b, 212c: Storage groove 300: Pipe cutting machine
400: wire cutter 500: ejector
T: Pipe (working object) H: Outlet

Claims

In the pipe and wire automatic processing device which can process the pipe and the wire inserted in the pipe continuously in one device,
A feeder 100 for supplying a pipe into which the wire is inserted;
A feeder (200) for receiving and feeding the pipe from the feeder (100);
A pipe cutter 300 disposed at both sides of the conveyor 200 and simultaneously cutting both ends of the pipe supplied from the conveyor 200 to adjust the length of the pipe; And
It is disposed at both sides of the feeder 200 at the rear of the pipe cutter 300, and receives the pipe finished from the pipe cutter 300 from the feeder 200, on both sides of the pipe Automatic pipe and wire processing apparatus comprising a; wire cutter 400 for cutting each exposed wire at the same time.

The method of claim 1,
The feeder 100,
An inclined surface inclined downward toward the discharge side so that the pipe rolls down and a supply block 130 having a vertical surface formed on one side corresponding to the pipe receiving direction;
Ascending and descending along the vertical surface of the supply block 130, the upper portion is provided with a seating portion (123, 123 ') to be leaned on the vertical surface of the supply block 130, the mounting portion when raised An elevating block 122 for discharging the pipes disposed on the inclined surfaces of the supply block 130;
A discharge block 142 disposed at both sides of the supply block 130 and supporting both ends of the pipe so that the pipe discharged from the supply block 130 rolls down to the discharge side;
It is fixed to the outer side of the discharge block 142, respectively, is installed side by side with respect to the discharge direction of the pipe, the center adjustment for holding the center of the longitudinal direction of the pipe discharged through the discharge block 142 Plate 141;
It is installed on the discharge side of the discharge block 142, spaced apart from the discharge block 142 by the diameter of the pipe to form a drop, the drop guide plate is installed in a direction perpendicular to the discharge direction of the pipe 143; And
And a support arm (144) fixed to the front lower side of the discharge block (142) and temporarily supporting the both ends of the pipe dropped through the dropping portion to temporarily store the pipe. Wire automatic processing equipment.

The method of claim 2,
The seating portion 123 provided at the upper portion of the elevating block 122 is formed with a long groove having a circular cross section, and the circular tube 123 is fixed in the seating portion 123, so that the circular tube ( A pipe to be discharged currently is placed between one surface of the 123 and the discharge side of the seating portion 123, and a pipe to be discharged next is disposed between the other side surface of the circular tube 123 and a supply side of the seating portion 123. Automatic pipe and wire processing machine, characterized in that the losing.

The method of claim 1,
The conveyer 200,
A rectangular bottom plate 211 having a long length in the pipe conveying direction;
Side plates 212 installed upright in the vertical direction on both side portions of the bottom plate 211;
Pipe receiving grooves formed at predetermined depths on the upper surfaces of both side plates 212 so that the pipes are placed;
A lifting and lowering driver 220 for storing a pipe in the receiving groove through the lifting and lowering of the conveyer 200 or placing the pipe placed in the receiving groove on the pipe cutter 300 and the wire cutter 400; And
And moving the feeder 200 forward and backward to change the position of the accommodating groove between the feeder 100, the pipe cutter 300, and the wire cutter 400. Pipe and wire automatic processing equipment.

5. The method of claim 4,
The pipe accommodating groove includes a first accommodating groove 212a, a second accommodating groove 212b and a third accommodating groove 212c from a side closer to the feeder 100, and the first accommodating groove 212a. Stores the pipe provided by the feeder 100 and supplies the pipe to the pipe cutter 300, and the second receiving groove 212b receives the pipe that has been cut by the pipe cutter 300 from the wire cutter 400. ), And the third receiving groove (212c) is a pipe and wire automatic processing apparatus, characterized in that for discharging the finished pipe by cutting the wire in the wire cutter (400).

The method of claim 1,
The pipe cutting machine 300,
Cutting jig 310 for holding and fixing the end of the pipe conveyed by the conveyor 200;
Rotating cutting portion 330 having a round cutting edge 320 as the outer peripheral surface shape of the pipe, the cutting edge 320 is rotated while holding the outer peripheral surface of the pipe to cut both ends of the pipe to a predetermined length, respectively; ;
A cutting motor 340 for rotating the rotary cutting unit 330; And
And a cutting regulator (350) for transferring the cutting jig (310) and the rotary cutting unit (330) closer or farther from the pipe.

The method of claim 1,
The wire cutter 400,
A cutting work table 410 on which a cutting work of a wire inserted into the pipe transferred by the feeder 200 is performed;
A cutter 420 for cutting a wire placed on the cutting work table 410; A cutting motor 430 for operating the cutter 420; And
And a cutting regulator for cutting the cutting worktable (410) and the cutter (420) closer to or away from the wire.