KR101591717B1

KR101591717B1 - Assembly of peeling off the wasted wire

Info

Publication number: KR101591717B1
Application number: KR1020150158549A
Authority: KR
Inventors: 이세희; 이진수
Original assignee: (주)이수종합상사
Priority date: 2015-11-12
Filing date: 2015-11-12
Publication date: 2016-02-04

Abstract

The present invention relates to an assembly to peel a waste wire and, more specifically, to an assembly to peel a waste wire, capable of maximizing productivity and saving costs for manpower by allowing a worker to cut a waste wire and easily peel the sheath of the waste wire without an extra movement work space through a peeling device installed to be transferred to an installation surface, a position control device including multiple rotation parts rotating 360 degrees in an upper part of the peeling device, and a scissors-shaped cutting device installed to elevate from the position control device.

Description

{Assembly of peeling off the wasted wire}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a waste wire disassembly assembly, and more particularly, to a waste wire disassembly assembly that strips the outer surface of an abandoned waste wire after use to recover a copper wire or sheath of the waste wire to be recycled.

Generally, a wire cable (hereinafter referred to as a wire) used for transmission such as communication and broadcasting is formed by covering the outer side of a spiral and a conductor with an insulating material.

Copper is usually used as a conductive material for such electric wires. When copper is used as a conductive material and the function is lost due to the end of the use period, natural disaster or various accidents, the electric wire collected is recycled, have.

At this time, when disposing the collected wires, it is necessary to invest a great deal of time and money in order to recover the environmental problems and the destroyed nature again. Therefore, it is a tendency to recycle the copper used for electric wires in recent years. However, in order to extract only the necessary copper from the collected wire, it is necessary to remove the outer surface of the wire, which is difficult to handle manually.

That is, it takes a long time for the operator to remove the outer surface of each wire by using the handgrip, and there is a high possibility that an accident occurs during the work, and the outer skin can not be removed cleanly.

In order to solve the above problems, there has been proposed a breaking device for automatically removing the outer covering by inserting a wire. According to this conventional technique, the 'registration breaker and cutting device for telecommunication cable' in Registration Practical Utility Model No. 20-237062 It was proposed. In the conventional art, a motor, which is a power source of the main body, is disposed at the center of the lower part of the main body, and a plurality of pulleys provided on the shaft of the motor and a pulley axially installed on the reducer shaft separated in both directions are fastened to the belt to interlock and decelerate. The sprocket is connected to another sprocket kit having the same speed ratio as that of the sprocket so as to be coupled to the sprocket that is coaxial with the pulley on the decelerator, A plurality of secondary transmissions meshing with the primary transmission for accelerating the speed ratio are meshed in front of the main body and meshed with a single one at the rear of the main body.

That is, in the related art, a plurality of pulleys connected to a driving unit, a pulley and a belt, and a reduction gear interlocked and decelerated to press the inserted wire, while the outer shell of the wire is removed by the blade unit. There is a problem that the pulley and the sheath removed on the belt interfere with each other to interrupt the rotation and cut wires of various sizes.

In addition, after cladding the covering layer of the waste wire, it is necessary to re-isolate the cover layer which has not been separated by confirmation of the operator, so that the operation time is long, the probability of occurrence of an accident during operation is high, There is a problem.

Korean Registered Utility Model No. 20-237062 Korean Patent Publication No. 10-2010-0040586

Disclosure of Invention Technical Problem [8] The present invention has been made in order to solve the above-mentioned problems in the prior art, and a conventional waste wire breaking machine has a problem in that a covering layer of a waste wire is cut off, have. In order to solve this problem, it is a main object of the present invention to provide a waste wire lifting assembly capable of reducing labor costs and maximizing productivity by easily separating a copper wire and a cover layer of a waste wire while cutting a waste wire without going through a separate moving work space .

In order to solve the above problems, a waste wire cutting assembly according to the present invention comprises: a stripping device provided so as to be movable with respect to an installation surface and configured to cut and uncover a covering of a waste wire cut by a cutting device; A position adjusting device coupled to an upper part of the removing device and provided with a plurality of rotating parts rotating at 360 degrees to transfer the cutting device to a position of a waste wire to be cut; And a cutting device provided to be able to move up and down from the position adjusting device and hingedly connected in a scissors form and having a pair of cutting knives which are cut by the hydraulic driving to cut the waste wire.

It is preferable that the removing apparatus includes a pair of upper and lower removing means interlocked by driving of the driving unit to remove the cover of the waste wire cut in the cutting apparatus.

In addition, the position adjusting device may include a post vertically coupled to the removing device, a first rotating part extending in the transverse direction to the post and rotating at 360 ° with respect to the post, and a second rotating part having one side rotated 360 ° with respect to the first rotating part And a spring balance provided on the second rotating part and extending and retracted upward and downward and coupled with the cutting device at the lower part.

The position adjusting device includes a first bearing unit and a second bearing unit at a portion where the post and the first rotation unit are coupled and a portion where the first rotation unit and the second rotation unit are engaged, The second bearing unit includes a housing having a cylindrical structure with both open ends, a housing having a flange portion protruding from an inner circumferential surface at the center of the housing, a spacer provided at a position corresponding to the flange portion in the housing, The present invention also provides a structure of a waste wire dissection assembly, which is characterized by further comprising:

The present invention relates to an apparatus and a method for cutting a scissors-shaped cutter that is movable up and down from a position adjuster, It has a remarkable effect of reducing the labor cost and maximizing the productivity by easily separating the copper wire and the cloth of the waste wire while cutting the waste wire without going through the separate moving work space.

Further, the waste wire dissection assembly according to the present invention has a remarkable effect that the interval between the pair of upper and lower stripping rollers is adjusted by using the adjustment member, and thus all the waste wires can be removed regardless of the thickness of the waste wire .

1 is a perspective view of a waste wire dissection assembly in accordance with an embodiment of the present invention.
2 is a side cross-sectional view of a peg wire dissection assembly according to an embodiment of the present invention.
FIG. 3 is a view showing a dissolving apparatus according to the present invention,
4 is a view illustrating a position adjusting apparatus according to the present invention,
5 shows a cutting apparatus according to the present invention,
6 is a cross-sectional view of a spring balance according to the present invention;
Fig. 7 is an enlarged view showing an enlarged view of a portion A in Fig. 4; Fig.
8 is a view showing an example where the position of the cutting device is varied by the position adjusting device according to the present invention.

Advantages and features of embodiments of the present invention and methods of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions in the embodiments of the present invention, which may vary depending on the intention of the user, the intention or the custom of the operator. Therefore, the definition should be based on the contents throughout this specification.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 and 2, the waste wire disassembly assembly according to the present invention includes a removing apparatus 100 which is provided so as to be capable of being moved with respect to an installation surface D, a top frame 141 of the removing apparatus 100, A position adjusting device 200 which is coupled to the position adjusting device 200 and includes a plurality of rotating parts rotated at 360 degrees to feed the cutting device 300 to a position of a waste wire to be cut, And a cutting device 300 having a pair of cutting knives 323 which are hingedly connected by scissors and are closed by hydraulic driving to cut the waste wire.

1 to 3, the waste wire lifting device 100 functions to remove the covering of the waste wire and includes a removing device 110, a driving part 120, a driving part 130, (140).

As shown in FIGS. 1 to 3, the removing unit 110 is provided on one side of the upper surface frame 141 and is provided with upper and lower removing rollers 111 and 112 so as to be able to remove the covering of the waste wire desirable.

The removing means 110 includes a first rotating shaft 113 connected to the driving unit 120 and the first chain 134 and rotated and a second rotating shaft 113 engaged with the first rotating shaft 113 and rotating in a direction opposite to the first rotating shaft 113 Upper and lower stripping rollers 111 and 112 are respectively coupled to the rotating second rotating shaft 114 and the upper side of the first rotating shaft 113 and the lower side of the second rotating shaft 114. Accordingly, I can do it.

At this time, the first and second rotating shafts 113 and 114 are rotated in opposite directions to each other by the gear frame, and the waste wires are removed from the upper and lower removing rollers 111 and 112.

In addition, the upper and lower removing rollers 111 and 112 may have a cylindrical shape by providing a plurality of discs, and a stepped portion of the outer peripheral edge of the disc may be formed to form a recessed blade, It is preferable to allow the waste wire covering to be removed by the above-

In addition, the first rotary shaft 113 is vertically movable so that the interval between the upper and lower removing rollers 111 and 112 can be adjusted, so that all the waste wires can be removed regardless of the thickness of the waste wire.

The second rotating shaft 114 is vertically moved by the removing means 110 so that both ends of the first and second rotating shafts 113 and 114 are supported by the elevating block and the elevating block is rotated by the adjusting member 115 By raising the guide rail by the operation of the guide rails. That is, the control unit 115 may include a spiral shaft, and the spiral shaft may be coupled to an arm spiral portion formed in the lift block to allow the spiral shaft to rotate, thereby allowing the lift block to move up and down along the guide rail, Accordingly, the second rotary shaft 114 supported by the elevating block is moved up and down to adjust the interval between the upper and lower removing rollers 111 and 112.

The driving unit 120 and the driving unit 130 may be configured to transmit rotational force to the first rotating shaft 113 of the removing unit 110 as shown in FIGS. 1 to 3, Is composed of a speed reducer 131, first and second sprockets 132 and 133, and a first chain 134.

The driving unit 120 may include a first sprocket 132 at a side of the speed reducer 131 and a second sprocket 133 at an end of the first rotating shaft 113, The second sprockets 132 and 133 are coupled to the first chain 134 so that the rotational force of the driving unit 120 is transmitted to the first rotating shaft 113 of the removing unit 110 through the speed reducer 131 .

As shown in FIGS. 1 to 3, it is also possible to include a wheel 143 at a lower portion of the conveying means 140 to facilitate the movement of the removing device 100, By providing the oil pressure generating device unit 130 and the oil pressure generating device unit 340 inside the side frame 142, it is possible to provide an excellent appearance without being exposed to the outside.

1 and 4, the position adjusting device 200 performs a function of transferring a cutting device 300, which will be described later, to the position of a waste wire to be cut. The position adjusting device 200 includes a post 210, A first rotating unit 230, a second bearing unit 240, a second rotating unit 250, and a spring balance 260. The first rotating unit 230, the second rotating unit 250,

1 and 4, the post 210 is fixed to the upper surface of the upper frame 141 by vertically bolting or welding an end of the post 210, and the other end of the post 210 is fixed to the first bearing It is preferable to fix the unit 220 by bolting or welding.

As shown in FIG. 4, the first rotation unit 230 extends laterally from the end of the post 210, and is rotatably installed at 360 degrees with respect to the post 210. The second rotary part 250 may be configured such that one side thereof is rotatable with respect to the first rotary part 230 by 360 ° and the other side thereof is extended parallel to the first rotary part 230.

A first bearing unit 220 and a second bearing 230 are coupled to a portion where the post 210 and the first rotation unit 230 are coupled with each other and a portion where the first rotation unit 230 and the second rotation unit 250 are coupled, By inserting the unit 240, as shown in FIG. 8, a rotating part rotated by 360 degrees is formed, and the position of the cutting device 300 is changed, so that the radius of use in which the cutting device 300 can be used is extended .

7, the first bearing unit 220 includes a housing 221, an inner spacer 222 disposed in the center of the housing 221, And a bearing member 223 coupled to the inside of the bearing member 221.

The housing 221 has a cylindrical structure with both open ends, and a flange portion 221a protruding from the inner peripheral surface is formed at the center of the interior. The width W1 of the flange portion 221a is formed to be smaller than the width W2 of the spacer 222. [ The inner diameter of the flange portion 221a is preferably larger than the outer diameter of the inner spacer 222. [

The housing 221 is provided with a mounting portion 221b through which the bearing member 223 is inserted and coupled to the other side of the post 210 which is a fixed shaft, with the inner spacer 222 interposed therebetween .

Each of the bearing member 223 and the posts 210 is installed symmetrically on both sides of the housing 221 with an inner spacer 222 interposed therebetween.

The first bearing unit 220 having the above-described structure is configured such that the flange portion 221a is formed in the housing 221 so that the bearing member 223 and the post 210 sandwich the inner spacer 222 therebetween And the bearing member 223 and the post 210 can be installed in the housing 221 without being in direct contact with each other.

The inner spacer 222 is provided between the bearing member 223 and the post 210 to support the shaft coupling portion 223a of the bearing member 223, 223a can be maintained in a stable engaged state and the load acting on the post 210 is prevented from being transmitted to the rotating portion 223b of the bearing member 223 and can be supported to rotate in a stable state. Therefore, it is possible to effectively prevent the bearing member 223 from being damaged by the load generated when the bearing member 223 rotates in various directions.

Further, it is preferable that an outer spacer 224 is further provided so as to correspond to a portion where the bearing member 223 is exposed to the outside. The outer spacer 224 may include a first rotating portion 230 and a second rotating portion 230 so as to be positioned between the nut 225 screwed to the first rotating portion 230 and the bearing member 223, 230, respectively.

By providing the inner and outer spacers 222 and 224 so as to support the bearing member 223 on both sides of the bearing member 223, it is possible to prevent the interference between the bearing member 223 and the first rotation portion 230 and the transmission of the load, There is an advantage to be able to do.

Although the post 210, the first bearing unit 220, and the first rotation unit 230 have been described in the embodiment of the present invention, the second bearing unit 240 may have the same configuration So it is omitted.

2 to 4, the spring balance 260 provided at the end of the second rotation unit 250 can be expanded and contracted vertically, and a lower portion of the spring balance 260 is provided with a cutting device 300 can be coupled.

As shown in FIG. 6, the spring balance 260 is formed by a pulling force applied from below to the length of the cable wound inside, or when the operator holds the cutting apparatus 300 and moves, And the length of the wire is reduced by the elastic restoring force of the spring. Thus, in using the cutting device 300 attached to the lower portion of the spring balance 260, There are advantages to lose.

In this case, the spring balance 260 may be provided as shown in FIG. 6, but may be provided in various forms.

The cutting device 300 according to the present invention is hinged in the form of a scissors and performs a function of cutting a waste wire by being hammered by hydraulic driving. The cutting device 300 includes a cylinder body 310, a cutting knife 320, And a hydraulic pressure generating unit 340.

1 and 4, the cutting apparatus 300 includes a spring body 260 coupled to the spring balance 260 and capable of moving up and down from the position adjusting device 200, A pair of cutting knives 323 are hingedly provided on the distal end of the rod 311a and a pair of cutting knives 323 are fixed to the outer ends of the pair of cutting knives 323, The link member 324 is hingedly coupled to the pair of cutting knives 323 so that the pair of cutting knives 323 are lifted up and down according to the appearance of the cylinder body 310 and the cylinder body 310 And an operation switch 331 for opening and closing a solenoid valve (not shown) of a hydraulic pressure generator unit 340 for supplying oil.

A piston rod 311a which protrudes and retracts forward of the cylinder main body 310 is integrally formed in accordance with the reciprocating movement of the piston 311 inserted into the cylinder main body 310, A first oil supply pipe 314 for supplying oil to the first space portion 312 and the second space portion 313 of the piston 311 inserted into the cylinder body 310, And a second oil supply pipe 315 are respectively installed.

A first oil supply pipe 314 connected to the first space portion 312 and the second space portion 313 respectively disposed on the front and rear sides of the piston 311 inserted into the cylinder body 310, The oil pressure generator unit 340 is connected to the first and second oil supply pipes 315 and 315 through the first and second hydraulic hoses 314a and 315a and the oil supplied from the oil pressure generator unit 340 The piston 311 inserted into the cylinder body 310 is moved rearward to move the second space 313 into the first space 312 through the first oil supply pipe 314, The oil stored in the second oil supply pipe 315 and the second hydraulic hose 315a is returned to the hydraulic pressure generator unit 340 and the oil supplied from the hydraulic pressure generator 340 is returned to the second oil supply pipe The piston 311 inserted into the cylinder body 310 is moved forward so that the first space 311 is moved to the first space 313, Yi oil stored in 312 is returned to the first oil supply pipe 314 and the first hydraulic hoses (314a).

A ring-shaped front cap 321 is coupled to the front end of the cylinder body 310. A pair of cutting knife supports 322 opposed to each other are formed on both sides of the front surface of the front cap 321, As shown in Fig.

At this time, the cylinder body 310 and the front cap 321 are formed with a fastening male screw portion and a female screw portion on the outer peripheral surface of the front end portion of the cylinder body 310 and the inner peripheral surface of the front cap 321, So that they are firmly screwed together.

An inner hinge portion 323a of a pair of cutting knives 323 is hingedly engaged with a front end portion of a cutting knife support 322 provided on the front cap 321, Between the outer hinge portion 323b of the cutting knife 323 provided in the cylinder body 310 and the distal end portion of the piston rod 311a which is projected and drawn between the cylinder body 310 and the cutting knife support 322, And a link member 324 that is slidable or openable with respect to the cutting knife 323 are hinged to each other.

One end of the one end of the link member 324 is hinged to the outer hinge portion 323b of the cutting knife 323 and one side of the other end is hinged to the piston rod 311a The load to be caught by the pair of cutting knives 323 is not transmitted to the cylinder main body 310 but is transmitted to the piston rod 311a to be connected to a pair The load applied to the cutting knife 323 of the cylinder body 310 can be minimized, and the deformation of the cylinder body 310 can be minimized, thereby greatly improving the durability.

A protective cover 325 for preventing the link member 324, which is operated according to the projecting and retreating of the piston rod 311a between the cutting knife supports 322, from being exposed to the outside is provided at the upper and lower portions of the outside of the cutting knife support 322, The protective cover 325 is provided with a plurality of fixing bolts 322 which are respectively fastened to a plurality of bolt fastening holes formed on the outer surface of the cutting knife support 322 through the protective cover 325 to facilitate assembly and disassembly, As shown in Fig.

The solenoid valve of the oil pressure generator 340 for supplying the oil into the cylinder body 310 is operated by operating the handle 330 formed to protrude rearward at the upper end of the outer side of the cutting support 322, A ring-shaped handle 332 provided with an operation switch 331 is provided.

At this time, the handle 332 is formed into a ring shape having a 'D' shape surrounding the cutting knife supporter 322, and passes through one side of the handle 332 to facilitate assembly and disassembly, 322 are fixed by a plurality of fixing bolts respectively fastened to a plurality of bolt fastening holes formed on the outer surface of the bolts 322.

In addition, a non-slip rubber cover may be installed on the outer side of the handle 330 protruding rearward from the upper end of the handle 332.

The operation switch 331 provided at the upper end of the handle 332 is connected to a solenoid valve provided in the hydraulic pressure generator unit 340 by a wire 331a extended through the inside of the handle 330, The solenoid valve provided in the hydraulic pressure generator unit 340 is operated so that the oil supplied to the hydraulic pressure generator unit 340 flows into the first space 312 of the cylinder body 310, Or the second space 313, the cutting device 300 can be operated easily.

In addition, at one end of the pair of cutting knives 323, a blade guide 324 is further included so that the other cutting knife 323 is not opened from the one cutting knife 323 during the cutting operation of the waste wire .

According to the present invention, there is provided an apparatus for controlling a position of an apparatus, comprising: a removing apparatus provided to be capable of being moved with respect to a mounting surface; a position adjusting apparatus having a plurality of rotating units rotated 360 degrees on the upper side of the removing apparatus; Through the cutting device of the shape, the worker can easily separate the copper wire and coating of the waste wire while cutting the waste wire without going through the separate moving work space, thereby reducing the labor cost and maximizing the productivity.

While the invention has been described in connection with what is presently considered to be practical exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood by those skilled 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 in the appended claims.

B, C: Radius of use where the cutting device can be used by the positioning device
D: installation surface W1: width of the flange portion 221a
W2: width of inner spacer 222
100:
110: removing means 111: upper removing roller
112: lower removing roller 113: first rotating shaft
114: second rotating shaft 115: adjusting member
120:
130: power transmission unit 131: speed reducer
132: first sprocket 133: second sprocket
134: first chain
140: Carrier 141: Top frame
142: side frame 143: wheel
200: Positioning device
210: Post
220: first bearing unit 221: housing
221a: flange portion 221b: mounting portion
222: inner spacer 223: bearing member
223a: shaft coupling portion 223b:
224: outer spacer 225: nut
230: first rotating part
240: second bearing unit
250:
260: spring balance
300: Cutting device
310: cylinder body 311: piston
311a: piston rod 312: first space portion
313: second space portion 314: first oil supply pipe
314a: first hydraulic hose 315: second oil supply pipe
315a: second hydraulic hose
320: a cutting knife portion 321: a front cap
322: Cutting knife support 323: Cutting knife
323a: inner hinge portion 323b: outer hinge portion
324: Link member 325: Protective cover
326: Blade guide
330: Handle 331: Operation switch
331a: electric wire 332: handle
340: Hydraulic pressure generator unit

Claims

A waste wire disassembly assembly for transferring a waste wire to be cut to a predetermined size or to be removed from a predetermined section,
An evacuating device provided so as to be able to move relative to the installation surface and configured to incision and to evacuate the sheath of the waste wire cut by a cutting device to be described later;
A position adjusting device coupled to an upper portion of the stripping device and provided with a plurality of rotating parts rotating at 360 degrees to feed a cutting device to be described later to a position of a waste wire to be cut; And
A cutting device having a pair of cutting knives which are capable of being lifted and lowered from the position adjusting device and are hinged to each other in a scissors form and which are pinched by hydraulic driving to cut a waste wire; Wherein the at least one of the first,

The method according to claim 1,
The above-
And a releasing means provided in a pair of upper and lower portions for interrupting the covering of the waste wire cut by the cutting device and interlocked by driving of the driving portion.

The method according to claim 1,
The position adjusting device comprises:
A post vertically coupled to the stripping device,
A first rotating part extending in the transverse direction to the post and rotated at 360 degrees with respect to the post,
A second rotation part having one side rotatable by 360 ° with respect to the first rotation part and the other side extending parallel to the first rotation part,
And a spring balance which is provided in the second rotary part and is vertically expanded and contracted, and the cutting device is coupled to the lower part.

The method of claim 3,
The position adjusting device comprises:
A first bearing unit and a second bearing unit are provided at a portion where the post and the first rotation unit are coupled and at a portion where the first rotation unit and the second rotation unit are engaged,
Wherein the first bearing unit and the second bearing unit comprise:
A housing having a cylindrical structure with both open ends, a flange portion protruding from an inner circumferential surface at the center of the housing,
A spacer provided inside the housing at a position corresponding to the flange portion,
Further comprising: a bearing member fitted and coupled within the housing.