KR100287812B1 - Stripper of cable cover - Google Patents

Abstract

The present invention discloses a stripping device for peeling away a discarded wire.

The present invention is a stand (10); Drive means 20; A first rotating shaft 30 coupled to the guide groove 13 of the frame 12 so as to be rotatable through the first bearing 31; Power transmission means (21) for transmitting a driving force to the first rotation shaft (30); A pair of elastic plates 32 fixed to the center of the first rotation shaft 30 so as to face each other, and a first blade 33 interposed therebetween; so as to be movable in the guide groove 13 A second rotating shaft 40 rotatably coupled to the second bearing 41 to be installed; The center plate is fixed to the second rotating shaft 40 to face each other, the outer diameter of the elastic plate 32, the guide plate 42 is installed so as to be included in the conical surface 44 and the second interposed therebetween A blade 43; And adjusting means (50) installed to adjust the vertical position of the second bearing (41).

Therefore, the present invention is composed of a pair of elastic plates and a pair of blades of varying intervals to cover the wire having a variety of outer diameters can reduce the volume of the device and the number of assembly parts can reduce the production cost of the device.

Description

Wire shell stripping device {STRIPPER OF CABLE COVER}

The present invention relates to a stripping device for extracting only copper wires by peeling away the discarded wires.

In general, electric wires are used to transmit electric power and electric signals, and the outer surface of the spirals and conductors is covered with insulation. Copper is mainly used as a conductive material of such electric wires.

On the other hand, since copper has a high recycling value, copper is extracted from waste wires generated during the process of electric work or waste wires generated during replacement.

In order to extract only copper, it is necessary to peel off the sheath, that is, the wire, but it is not only difficult to peel off by hand knife but also the efficiency is very low.

Meanwhile, as an easy method, synthetic resin is generally used as a shell material, which is weak in heat, so there is a method of removing only the shell by burning an electric wire, but this causes a problem of polluting the environment.

In view of these problems, a stripping device that can remove the shell of the wire having various thicknesses has been proposed.

1 is a front view showing a conventional wire peeling device.

As shown, the conventional stripping apparatus is installed so that the rollers 112 and 122 having a predetermined length are circumscribed on the pair of rotation shafts 110 and 120 installed in parallel, and the pair of rollers 112 and 122 in a direction orthogonal to the rotation shafts 110 and 120. In the outer circumference of the semicircular grooves 114 and 124 of various sizes are sequentially arranged. Accordingly, a predetermined guide groove 130 is formed by a pair of semi-circular grooves 114 and 124 on the surface where the pair of rollers 112 and 122 are circumscribed. The size of the guide groove 130 is determined according to the size of the semi-circular grooves 114 and 124 formed, and are sequentially formed in various sizes.

On the other hand, in the central portion of the semi-circular groove (114,124) is installed so that the disk-shaped blades (116, 126) partially protrude along the outer circumference. Therefore, the pair of blades 116 and 126 facing each other have a shape protruding from the upper and lower portions of the guide groove 130 formed at the point where the rollers 112 and 122 circumscribe.

A pair of parallel rotating shafts (110, 120) are geared and interlocked with each other, the driving means 140 for generating a driving force is installed on one side of the rotating shaft (110) via the power transmission means (142). On the other hand, both ends of the other rotary shaft 120 is provided with an adjusting means 150 that can adjust the size of the guide groove 130 and the gap between the blades (116, 126) facing each other as needed.

The operation of the conventional stripping apparatus is performed as follows.

The driving force is generated when the driving means 140 is driven, and the driving force rotates the pair of rotation shafts 110 and 120 through the power transmission means 142. The pair of rollers 112 and 122 and the blades 116 and 126 are simultaneously rotated by the rotation of the pair of rotary shafts 110 and 120. The semicircular grooves 114 and 124 formed on the outer circumference of the rollers 112 and 122 form a circular guide groove 130 at the point where the pair of rollers 112 and 122 are circumscribed. Guide groove 130 is formed in a variety of sizes depending on the size of the semi-circular groove (114,124).

When the wire is inserted into the guide groove 130 as described above, only the shell of the wire is cut out by the protruding blades 116 and 126 as the wire enters along the guide groove 130. Since the guide groove 130 is formed in various sizes, the guide groove 130 having a size similar to the outer diameter of the wire may be selected and used.

On the other hand, if you want to adjust the size of the suitable guide groove 130, it is possible to adjust the size of the guide groove 130 by using the adjustment means 150 within a certain range.

However, such a conventional wire peeling device had the following problems.

First, the guide grooves 130 of various sizes are formed on the rollers 112 and 122, and each of the guide grooves 130 has blades 116 and 126, so that the volume of the apparatus is large and inefficient.

Second, a pair of blades (116, 126) provided in each guide groove 130 must be precisely aligned, and when replacing or assembling damaged blades due to the problem of precisely adjusting the gap between the blades (116, 126) Difficult to maintain and repair.

Third, the conventional stripping device forcibly inserts the electric wire into the guide groove 130 so that the wire is fed by the friction force between the wire and the guide groove 130. There is a problem that can not enter well.

Therefore, the present invention is to solve such a conventional problem, the wire peeling device that can simplify the scale of the device for peeling the wire having a variety of diameters and thicknesses and can handle the wire of various thickness with a pair of blades The purpose is to provide.

In addition, there is another object to provide a wire peeling device that is easy to replace damaged blades as well as simple assembly structure as a whole, easy maintenance and glass management.

In addition, by increasing the friction force of the stripping device to bite the wire is another object to provide a wire peeling device that can easily bite into the wire even if the wire is wet or oil.

In order to achieve the above object, the present invention provides a stripping apparatus for stripping a discarded electric wire, wherein driving means is installed on a stand having a frame having a guide groove, and the first bearing is fixed to the guide groove. A first rotation shaft is installed to be rotatable, and a power transmission means for transmitting a driving force to the first rotation shaft is installed, and a pair of elastic plates having a plate shape on the first rotation shaft are fixedly installed so that their centers face each other. A first blade having a disc shape is interposed between the elastic plates, and the second rotary shaft is rotatably coupled to the second groove via a second bearing installed to be movable in the guide groove. The pair of guide plates having opposite centers are installed so that the outer diameter of the elastic plate is included in the conical surface, and the second bearing That to adjust the vertical position adjusting means is provided at the upper end of the second bearing is characterized.

The above objects and various advantages of the present invention will become more apparent from the preferred embodiments of the invention described below with reference to the accompanying drawings by those skilled in the art.

1 is a front view showing a conventional wire peeling device,

Figure 2 is a front view showing a wire peeling device according to the invention,

3 is an exploded perspective view illustrating a coupling structure of a first rotating shaft according to the present invention;

4 is an exploded perspective view illustrating a coupling structure of a second rotating shaft according to the present invention;

5 is a perspective view illustrating main parts of the wire guide means and the brake according to the present invention;

6 is a perspective view illustrating main parts of another embodiment of the brake according to the present invention;

Figure 7 is a perspective view of the main portion showing the debris removing means according to the present invention,

8 is a state of use of the wire peeling device according to the invention.

<Description of the symbols for the main parts of the drawings>

10; Stand 11; Base 12; frame

13; Guide groove 14; Thread groove 15; plate

20; Drive means 21; Power transmission means 30; First axis of rotation

31; First bearing 32; Elastic plate 33; 1st blade

34; Sprocket 35; Comb teeth 36; flange

37; Insertion groove 38; First roller 39; nut

30a, 38b, 39b; Keyway 39c; Key 40; 2nd rotation axis

41; Second bearing 42; Guide plate 43; 2nd blade

44; Cone surface 45; Second roller 50; Control means

51; Handle 52; Threaded rod 60; Wire guide

61; Fixing plate 62; Moving plate 63; Triangle

64; Long hole 65; Bolt 66; ring

67; Screw ring 68; Threaded rod 69; Adjustable rod

70; Brake 80; Residue removal means 81; Removal member

82; Brackets

Hereinafter, with reference to the accompanying drawings will be described in detail a wire peeling device according to an embodiment of the present invention.

Figure 2 is a front view showing a wire peeling device according to the present invention.

As shown, the present invention is a stand 10 for supporting the device to peel off the discarded wire, the drive means 20 for generating a driving force, the elastic plate 32 and the first blade 33 Adjusting means 50 for adjusting the up and down position of the first rotary shaft 30, the second rotary shaft 40, the guide plate 42 and the second blade 43 is installed, the second rotary shaft 40 is installed ) As the main constituent member.

Stand 10 is a frame 12 is installed in the vertical direction on the base 11, the guide groove (shown in Fig. 4) is formed in the vertical direction at the upper end of the frame 12, the frame 12 A plate 15 having a screw groove 14 formed at a position coinciding with the longitudinal center of the guide groove 13 at the top thereof.

The drive means 20 is provided with the electric motor 22 fixed to the lower portion of the base 11, the speed reducer 23 for reducing the rotational speed of the electric motor 22 is provided is provided of the electric motor 22 The belt 26 is connected to the pulley of the pulley and the reducer 23.

Although not shown in the drawing on the reduction shaft of the reducer 23, a sprocket is provided, and a power transmission means 21 is provided between the sprocket and the sprocket 34 coupled to the first rotation shaft 30. It is connected so that the driving force of the drive means 20 is transmitted to the first rotary shaft 30 via the reducer 23.

On the other hand, Figure 3 is an exploded perspective view showing a coupling structure of the first rotating shaft according to the present invention.

The first rotation shaft 30 is fixed to the guide groove 13 of the frame 12 so as to be rotatable through the first bearing 31, and the sprocket 34 is disposed at one end of the first rotation shaft 30. ) Is coupled and the power transmission means (shown in FIG. 2) 21 is coupled with the sprocket 34 of the first rotary shaft 30 so that the driving force of the driving means 20 is transmitted to the first rotary shaft 30. It is installed so that.

The pair of elastic plates 32 and the first blade 33 are installed on the first rotation shaft 30.

As shown, each elastic plate 32 has a disc shape, and has a plate shape inclined between the center and the outer portion of the disc. The center of the elastic plate 32 is provided with a hole into which the first rotation shaft 30 is inserted, and a long groove is formed radially about the hole to form a comb teeth 35. The pair of elastic plates 32 are centered on the first blade 33 so that the convex surfaces face each other so that the outer diameter portion of the elastic plate 32 is opened, the inner diameter portion is installed in a narrowing direction. Some of the comb teeth 35 are bent in the direction of the first blade 33 so as to maintain a predetermined gap between the elastic plate 32 and the first blade 33. On the other hand, the other part of the comb 35 is bent in the opposite direction to the first blade 33 is engaged with the insertion groove 37 of the flange 36.

The flange 36 is installed on both sides of the elastic plate 32 and serves to fix the elastic plate 32 at a predetermined position and to narrow or widen the width between the elastic plates 32 within a predetermined range. . For this purpose, it is very important that the insertion groove 37 of the flange 36 is loosely coupled with the comb teeth 35 of the elastic plate 32. Therefore, the width of the insertion groove 37 should be formed wider than the thickness of the comb teeth (35). In addition, the positions of the insertion grooves 37 engaged with the comb teeth 35 also have a great influence on the action of the elastic plate 32. In this embodiment, the positions are formed at three positions at equal intervals of 120 degrees. On the other hand, the component is coupled to the flange 36 and the first rotary shaft 30 is fixed to the first rotary shaft 30 through a key or key groove not shown in the drawings.

In addition, a pair of first rollers 38 are provided on the first rotating shaft 30 for processing wires of diameters that are difficult or difficult to process through the elastic plate 32. The first roller 38 is preferably provided at a position opposite to the elastic plate 32 and the first blade 33 with respect to the first bearing 31. This prevents the load from being biased toward any one side (the side where the elastic plate and the first blade are installed) around the first bearing 31 so that the rotation of the first rotation shaft 30 is smooth. To be done.

The width of the pair of first rollers 38 can be adjusted appropriately according to the thickness of the electric wires which are installed to move in the axial direction. To this end, a key groove 30a is formed at one end of the first rotation shaft 30, and key grooves 38b and 39b corresponding to the key groove 30a are formed on the inner surfaces of the holes of the roller 38a and the nut 39, respectively. The key 39c having two uneven parts is coupled to regulate the roller 38a and the nut 39 at a predetermined interval, while the nut 39 is fastened to an end of the first rotation shaft 30. Thus, the thread 30b is formed, so that the gap between the first rollers 38 is caused by the rotation of the nut 39 so that the key 39c moves along with the key groove 30a and moves together with the roller 38a. This is regulated.

Figure 4 is an exploded perspective view showing a coupling structure of the second rotating shaft according to the present invention.

As shown in the drawing, the guide groove 13 of the frame 12 is provided with a second bearing 41 so as to be movable, and the second rotating shaft 40 is rotatably coupled to the second bearing 41. .

The second bearing 41 is coupled to overlap both sides of the guide groove 13 and is installed to allow sliding movement using the second bearing 41.

The second rotation shaft 40 is rotatably coupled to the second bearing 41 as described above, and a pair of guide plates 42 and a second blade 43 are installed at one end of the second rotation shaft 40. The second blade 43 is installed in a straight line in the same direction as the first blade 33 of the first rotary shaft 30, a pair of guide plates 42 on both sides of the second blade 43 Is installed.

The guide plate 42 is made of a shape having a conical surface 44 by cutting the cone at a predetermined height in a direction perpendicular to the circle, and is installed so that the conical surfaces 44 face each other with the second blade 43 interposed therebetween. do. In particular, the space between the pair of guide plates 42 is wider than the space between the pair of elastic plates 32 so that the outer diameters of the pair of elastic plates 32 contact the conical surfaces 44 of the pair of guide plates 42. do.

In addition, the second roller 45 is provided on the second rotation shaft 40 at a position corresponding to the pair of first rollers 38 provided on the first rotation shaft 30.

On the other hand, the adjusting means 50 for moving the components coupled to the second bearing 41 and the second rotating shaft 40 is shown in FIGS. 4 and 2.

The adjusting means 50 is coupled to the front end of the second bearing 41 so that the screw rod 52 is rotatable. The screw rod 52 is screwed into the screw groove 14, the handle 51 is installed at the front end of the screw rod 52, the handle 53 is installed at one end of the handle 51. That is, when the screw rod 52 is rotated using the handle 51 or the handle 53, the second bearing 41 may be moved up and down along the screw groove 14, and the second rotation shaft 40 may also be used. The vertical position of the guide plate 42 and the second blade 43 is adjusted while being positioned in the vertical direction.

5 is a perspective view illustrating main parts of the wire guide means and the brake according to the present invention, and FIG. 6 is a perspective view illustrating main parts of the brake according to the present invention.

As shown, the wire guide means 60 is provided at one end of the frame 12 to allow the wire to be inserted smoothly between the first blade 33 and the second blade 43.

The wire guide means 60 is composed of a fixed plate 61 is fixed to one end of the frame 12, and a moving plate 62 is installed so as to be movable. Triangular grooves 63 are formed on one surface of the fixed plate 61 and the movable plate 62 to face each other. Accordingly, the triangular grooves 63 may be overlapped with each other in accordance with the shanghai movement of the moving plate 62 to adjust the size of the square grooves.

A long hole 64 having a length in the vertical direction at one end of the moving plate 62 is formed and coupled to the frame 12 by bolts 65 passing through the long hole 64. In addition, the frame 12 and the movable plate 62 are provided with a threaded ring 67 having a ring 66 and a thread formed in a straight line in the vertical direction, respectively, to which the screw rod 68 is coupled. At the distal end of the screw rod 68, an adjusting rod 69 is provided at right angles. Accordingly, when the screw rod 68 is rotated through the adjusting rod 69, the ring rod 68 is idle, but in the screw ring 67, the rotational movement of the screw rod 68 is a linear movement of the screw ring 67. Moving plate 62 is moved along the long hole (64). That is, when the movable plate 62 is raised, the triangular groove 63 of the fixed plate 61 and the triangular groove 63 of the movable plate 62 gradually form a small rectangular groove, and the movable plate 62 is moved. If this falls, the square groove becomes large.

On the other hand, one end of the fixed plate 61 is provided with a brake 70 that can selectively regulate the rotation of the second blade 43.

The brake 70 includes a first metal pad 71 fixed to the fixing plate 61 and a second metal pad 73 installed to be movable by the adjusting rod 72. The first and second metal pads 71 and 73 are provided at both ends of the second blade 43. Therefore, when the adjusting rod 72 is rotated, the second metal pad 73 screwed with the adjusting rod 72 is moved in the horizontal direction, thereby narrowing or widening the interval between the first metal pad 71 and the second blade. The rotation of the second blade 43 can be regulated by bringing the first metal pad 71 and the second metal pad 73 into close contact with both surfaces of the 43.

On the other hand, Figure 6 is a perspective view of the main portion showing another embodiment of the brake according to the present invention.

As shown in the drawing, as another embodiment to further simplify the structure of the brake 70, a ring 74 is provided at one end of the fixing plate 61, and a hole formed in the ring 74 and the second blade 43 is formed. Between 75) is provided with a locking member 76 bent to be inserted or removed at the same time. That is, the rotation of the second blade 43 can be completely blocked by inserting the locking member 76 into the second blade 43 by rotating in the lateral direction while being inserted into the ring 74. Direction, the locking member 76 can be removed by first removing one end of the locking member 76 from the hole 75 and then removing the other end of the locking member 76 from the ring 74. have.

Figure 7 is a perspective view of the main portion showing the debris removing means according to the present invention.

As shown, the debris removing means 80 is provided so that the thin plate-like removal member 81 can be inserted or detached between the pair of first rollers 38, and the process of removing the bark of the wire having a thin diameter is performed. A part of the debris peeled off is provided to prevent the pinch between the first roller 38. To this end, the removal member 81 is preferably installed in one quadrant that is the drawing direction of the inserted wire when the first roller 38 is rotated in the clockwise direction. In addition, when one end of the removal member 81 is inserted into the first roller 38, the other end is advantageously coupled to a lower position so that the debris falls along the inclined surface of the removal member 81 by its own weight. . The other end of the removal member 81 is hinged to one end of the frame 12 so as to be easily inserted and removed.

Ideally, the removal member 81 has a thickness that is similar to or slightly narrower than the distance between the pair of first rollers 38, so that the removal member 81 is provided with a removal member 81 having various thicknesses, and is selectively exchanged and combined. Do.

On the other hand, the bracket 72 installed so as to be in contact with the outer peripheral surface of the pair of first rollers 38 at right angles, the first rollers by the removal member 81 and the residues attached to the outer peripheral surface Completely away from (38).

Hereinafter, the operation of the wire peeling device according to the present invention.

8 is a state diagram used in the wire peeling device according to the invention.

The driving force is generated in the electric motor 22, and the rotation speed is reduced while passing through the reduction gear 23 to rotate the second rotation shaft 30 through the power transmission means 21. The first rotation shaft 30 is free to rotate by the first bearing 31.

The rotation of the elastic plate 32 and the first blade 33 are also performed by the rotation of the first rotating shaft 30. An electric wire having a predetermined diameter is inserted into the V-shaped guide groove between the pair of elastic plates 32. When the second rotating shaft 40 is lowered by using the adjustment means 50, the outer diameter portion of the elastic plate 32, which is in contact with the conical surface 44 of the guide plate 42, is pressed and forced along the conical surface 44. 32) the outer diameter of one side is narrowed and the outer diameter of the opposite side is widened. By this operation, the wires are strongly adhered between the elastic plates 32, and the first blade 33 and the second blade 43 are inserted up to the shell of the wire.

On the other hand, since the elastic plate 32 maintains the state strongly pressed against the conical surface 44 of the guide plate 42, the rotational force of the first rotating shaft 30 is transmitted to the guide plate 42 via the elastic plate 32. And rotate together to the second rotation shaft 40.

Since the electric wire is strongly adhered by the elastic plate 32, the electric wire is moved by the rotation of the elastic plate 32 to pass between the first blade 33 and the second blade 43.

In this way, the shell portion of the wire passing through the first blade 33 and the second blade 43 is cut and discharged in a peeled state.

On the other hand, the wire guide means 60 shown in FIG. 5 allows the wire to be inserted smoothly between the first blade 33 and the second blade 43. That is, the size of the square groove is adjusted according to the thickness of the wire so that the wire is stably supplied between the elastic plates 32.

On the other hand, the brake shown in Figs. 5 and 6 is rotated together with the first blade 33 and the second blade 43 when the wire to be treated is very thick, in particular the degree of pressing only the wire shell by the second blade 43 Only the force of the action to counteract the coming out without being cut. That is, when the rotation of the second blade 43 is stopped, the cutting force between the moving wire and the second blade 43 is further increased and is torn off by the second blade 43.

On the other hand, according to the present invention, using the elastic piece 32 and the guide plate 42 can be easily peeled off the wire (especially thick wire) having a variety of diameters is limited to peeling off the wire of a predetermined diameter or less There is. The first roller 38 and the second roller 45 can easily process only such thin wires.

That is, the second rotation shaft 40 is lowered by using the adjusting means 50 to narrow the gap between the outer circumference of the first roller 38 and the outer circumference of the second roller 45. Meanwhile, the gap between the first rollers 38 may be adjusted by rotating the nut 39 to adjust the position of the rollers 38a located outside the first rollers 38. The thin wire is positioned so that a part of the thin wire is placed between the first rollers 38, and then the second rollers 45 are lowered so that the pressing force is applied at an appropriate strength. The driving force is transmitted to the second roller 45 to rotate and push the electric wire. At this time, the outer circumferential edge of the first roller serves as a blade to cut the wire shell portion is discharged.

At this time, since the peeled waste is inserted between the first rollers 38, which may interfere with the smooth operation of the apparatus, the waste is discharged to the outside of the apparatus through the waste removing means 80.

In the foregoing description, it should be understood that those skilled in the art can make modifications and changes to the present invention without changing the gist of the present invention as merely illustrative of a preferred embodiment of the present invention.

As described above, according to the present invention, since it is composed of a pair of elastic plates and a pair of blades with variable intervals to cover wires having various outer diameters, the volume of the device is reduced and the number of assembly parts is reduced, thereby reducing the production cost of the device. I can bring it.

In addition, since the elastic plate is adjusted through the adjusting means according to the diameter of the wire, it is possible to overcome the inconvenience of having to select the guide groove most suitable for any wire diameter as in the conventional apparatus.

In addition, it is easy to replace the damaged blade is easy to maintain and repair, it is possible to obtain the effect of improving the peeling workability.

Claims (12)

In the stripping device for peeling the discarded wire, A stand 10 and driving means 20; A first rotating shaft 30 connected to the driving means 20 and the power transmission means 21 and installed to be rotatable; A pair of elastic plates 32 installed on the first rotation shaft 30; A disk-shaped first blade 33 provided between the elastic plates 32; A second rotating shaft 40 installed above the first rotating shaft 30 so as to be movable; A pair of guide plates 42 installed on the second rotation shaft 40 so that the outer periphery of the elastic plate 32 is in close contact with the conical surface 44 and rotated by the rotational force of the elastic plate 32; A second disk-shaped disc 43 provided between the guide plates 42; Wire peeling device comprising a; adjusting means (50) is installed to adjust the vertical position of the second rotary shaft (40). According to claim 1, The stand 10 is a frame 12 is installed in the vertical direction on the base 11, the guide groove 13 is formed in the vertical direction at the upper end of the frame 12, the frame ( 12) An electric wire shell stripping apparatus, comprising a plate (15) having a screw groove (14) formed at a position coinciding with the longitudinal center of the guide groove (13) at the top. According to claim 1, The elastic plate 32 is provided with a hole in which the first rotation shaft 30 is inserted in the center, a long groove is formed radially around the hole is formed comb (35), the first Wire stripping device, characterized in that the convex surface is installed so as to face each other centered on the blade (33). The method of claim 3, wherein some of the comb (35) is bent in the direction of the first blade 33 to maintain a gap between the elastic plate 32 and the first blade 33, of the comb (35) The other part is bent in the opposite direction of the first blade 33, the electric wire peeling device, characterized in that coupled to the insertion groove 37 of the flange (36). 5. The electric wire shell stripping apparatus according to claim 4, wherein the width of the insertion groove (37) of the flange (36) is wider than the thickness of the comb (35) so as to allow a sufficient coupling. 2. The pair of first rollers 38 of claim 1, wherein a pair of first rollers 38 are provided on the first rotation shaft 30, and a pair of first rollers 38 provided on the first rotation shaft 30 on the second rotation shaft 40. Wire stripping device characterized in that the peeling of the electric wire of the diameter that the second roller 45 is installed in the corresponding position. The nut 39 is fastened to one end of the first rotation shaft 30, and a key groove 30a is formed in the axial direction, and the roller 38a and the inner surface of the nut 39 are formed on the inner surface of the hole. The key grooves 30a and the corresponding key grooves 38b and 39b are formed, respectively, and the key 39c having two uneven parts formed therein is coupled to regulate the roller 38a and the nut 39 at a predetermined interval. 1, the wire peeling device, characterized in that the roller (38a) on the outside of the roller 38 is installed to move along the first rotating shaft (30). The fixing plate 61 of claim 1, wherein the fixing plate 61 is fixed to one end of the frame 12 so that an electric wire is smoothly inserted between the first blade 33 and the second blade 43 at one end of the frame 12. And, made of a movable plate 62 is installed so as to be movable, the wire guide means 60 is formed on one surface of the fixed plate 61 and the movable plate 62 so that a triangular groove 63 is formed to face each other. Wire peeling device, characterized in that provided. According to claim 8, Long hole 64 having a length in the vertical direction at one end of the moving plate 62 is formed is coupled to the frame 12 by a bolt 65 passing through the long hole 64, The frame 12 and the moving plate 62 are provided with a threaded ring 67 having a ring 66 and a thread formed in a straight line in a vertical direction, respectively, and a threaded rod 68 is coupled to the threaded rod 68. Wire bar stripping device, characterized in that the control rod 69 is installed in the front end in the perpendicular direction. According to claim 1, It is installed so as to be movable by the first metal pad 71 and the adjusting rod 72 is fixed to the fixed plate 61 so as to selectively regulate the rotation of the second blade (43) Wire stripping device comprising a second metal pad (73) to be provided, the brake 70 is provided on both ends of the second blade (43). The brake 70 is provided with a ring 74 at one end of the fixed plate 61, and is inserted simultaneously between the ring 74 and the hole 75 formed in the second blade 43. Or wire peeling device, characterized in that consisting of a locking member 76 bent to be separated. The thin plate-like removing member 81 inserted between the first rollers 38 for discharging the wire debris between the pair of first rollers 38, and the pair of first rollers. (38) Wire stripping device characterized in that it comprises a debris removing means (80) consisting of a bracket (72) provided to be in contact with the outer peripheral surface in a right angle direction.