KR20100069910A - Shielding diecing apparatus of shielding machine for mcx(micro coaxial cable) and shielding machine utilizing it - Google Patents

Abstract

PURPOSE: A dicing device and a shielding machine thereof are provided to maintain a proper tension of a shielding machine by controlling an interval between an arrangement plate and a dice. CONSTITUTION: A dice body(410) is rotatably arranged in a dice bracket(420). A rotating member(411) rotates the dice body at a predetermined speed about the dice bracket. A rotating member comprises a driving pulley(450), a driven pulley, and a belt(460). The driving pulley is rotated with a driving source. The follower is arranged in the driving pulley in parallel. The belt is arranged between the driving pulley and the follower.

Description

Gathering die device of ultra-thin coaxial cable lateral winding machine and lateral winding machine employing the same {{Shielding diecing apparatus of shielding machine for MCX (micro coaxial cable) and shielding machine utilizing it}

The present invention relates to a transverse winding machine for a micro coaxial cable (hereinafter referred to as 'MCX') for twisting a plurality of transverse windings on an insulated central wire rod, and more specifically, a transverse winding to be twisted on a central wire rod. A collective die device in which windings are passed.

In recent years, as electronic products become smaller or lighter, coaxial cables are also miniaturized, and the center wire or transverse wire used for the coaxial cable also has a tendency to decrease in diameter. Due to this trend, MCX cables are generally used in notebooks or mobile phones.

In general, MCX cables are manufactured by the process of drawing, stranding, insulation, side winding, and sheath, wherein the side winding process is to twist the horizontal winding on the finished wire to shield the noise of the cable caused by external factors. By the way, since the diameter of the wire wound wire used for MCX cable is 30 micrometers or less, in order to improve the quality of the wire winding in the horizontal winding process, when a large number of element wires are collected and rolled, the frequency of disconnection is maintained by appropriately maintaining the tensile strength of the wire rod. It is of utmost importance to maintain good shielding properties of the final product by reducing the gap and preventing the gaps between the wire rods.

Figure 1 is a schematic diagram showing the main components of a conventional shielding machine (shielding machine) for MCX.

Referring to FIG. 1, the conventional MCX transverse winding machine 1 transversely wound the transverse windings of 18 to 23 strands (which can be variously selected according to the product) on the center wire 2 having been insulated. To prepare.

The conventional roll machine (1) for MCX uses the center line feeder (4) to release the center wire rod (2), and the roll wire rods (5) on the center wire rod (2) using several strands of the roll wire rods (5). The core wire rod (2) and the wire wound wires (6) are guided and arranged while guiding the wire windings (6) that release the wire windings (5) and the wire windings (5) released from the wire winding (6). 5) an assembly die 8 for collecting and twisting the centered wire rod 2 and the transverse winding rods 5 passing through the fixed array plate 7 and the fixed array plate 7 so as to have a predetermined outer diameter; A plier 9 for twisting the wire rod by twisting the multiple strands of the transverse wire rods 5 twisted on the center wire rod 2 by an assembly die 8 in a constant direction, and the twisted end cable 3 The take-up 10 which forms a desired pitch by a predetermined rotation speed in order to wind up is provided.

In the conventional MCX transverse winding machine 1, after the stranded wire insulation is completed, the center wire 2 released from the center line transmitting section 4 is released from the transverse payoff 6 and passes through the fixed arrangement plate 7. The shielding process is completed when it is shielded by the cross winding wires 5 by passing through the collective die 8 and then wound around the take-up 10.

By the way, since the position of the conventional aggregate die 8 is fixed, when the lateral winding wires 5 are twisted by the aggregation die 8 (that is, when the lateral windings cover the center wire), the lateral winding wires 5 ), The pitch of splashes and gaps were more likely to result in the failure of the final product. In detail, when the pitch is formed by the rotation of the pliers 9, the 'pitch 튐' phenomenon of the transverse winding caused by the rise of one transverse winding over the other transverse winding and the transverse winding are not transversed where necessary. It has been confirmed that the phenomenon of lateral winding unfolding is caused mainly because the position of the assembly die 8 is fixed.

Further, in the conventional transverse winding machine, even if the tension of the transverse winding wires 5 released by the payoff 6 can be kept constant, the wire rod is caused by the wobble of the wire rod and the fine tension of the fine wire rod when the wire rod is twisted. A problem arises that the wires are disconnected, and when the positions of the fixed array plate 7 and the assembly die 8 are fixed, the angle between the array plate 7 and the assembly die 8 is always constant, so 5) may not be constantly twisted and the gap between the transverse wires 5 may be widened. In particular, in the case of 50AWG products, since the diameter of the transverse wire rods 5 is 16 µm (tension 4gf) or less, a serious problem such as disconnection is more likely to occur.

The present invention was devised to overcome the above-mentioned problems of the prior art, and maintains the appropriate tension by rotating the assembly die through which the centerline and the transverse winding pass, or by adjusting the spacing between the fixed array plate and the assembly die as necessary. It is, of course, an object of the present invention to provide an assembly die device for a ultra-thin coaxial cable lateral winding device that can prevent the phenomenon of 'pitch 튐' and 'lateral winding'.

In order to achieve the above object, the assembly die device of the ultra-thin coaxial cable transverse winding device according to the first embodiment of the present invention, the through hole through which a plurality of transverse winding to be traversed on the insulated wire rod is provided and the die bracket A die body rotatably mounted to the die body; And a rotating member for rotating the die body at a predetermined speed about the wire rod with respect to the die bracket.

According to a second preferred embodiment of the present invention, an assembly die apparatus for a coaxial cable for ultrafine coaxial cable includes: a die body provided with a through hole through which a plurality of transverse windings to be transversely passed on an insulated wire rod; And a moving member for moving the die body in a direction parallel to a traveling direction of the wire rod and the lateral windings.

The die assembly of the ultra-thin coaxial cable lateral winding device according to the third preferred embodiment of the present invention is provided with a through hole through which a plurality of lateral windings to be transversely passed on the insulated wire rod and rotatably installed in the die bracket. ; A rotation member for rotating the die body at a predetermined speed about the wire rod with respect to the die bracket; And a moving member for moving the die body in a direction parallel to a traveling direction of the wire rod and the lateral windings.

Preferably, in the present embodiments, the rotating member comprises: a drive pulley rotatably installed by a drive source; A driven pulley having a through hole coaxially provided in the through hole to allow the wire rod and the lateral winding to pass therethrough and installed in parallel with the drive pulley to be coaxially positioned in the die body; And a belt provided between the driving pulley and the driven pulley.

Preferably, the cover is further provided on the die bracket so as to cover the drive pulley, the driven pulley and the belt.

Preferably, in the present embodiments, the rotation member comprises: a drive gear rotatably installed by a drive source; And a driven gear having a through hole coaxially provided in the through hole to allow the wire rod and the lateral winding to pass therethrough, the driven gear being coupled to the drive gear to be coaxially positioned in the die body.

Preferably, the moving member comprises: a pair of guides disposed in parallel with the moving direction of the wire rod to penetrate the die bracket; A rotating screw rod fastened to a screw hole provided in the die bracket and installed in parallel with the pair of guides; And a handle for rotating the screw rod.

Preferably, the moving member further comprises: a stopper installed in contact with the guide through the screw hole to fix the position of the die bracket.

The horizontal winding machine for an ultrafine coaxial cable according to a fourth preferred embodiment of the present invention comprises: a center line feeding device for releasing the insulated wire rod; A payoff device for releasing a plurality of transverse windings to be twisted on the wire rod; A fixed arrangement plate for guiding and arranging the transverse windings released from the payoff device while passing the wire rod and the transverse windings so as to be easily twisted on the wire rod; An assembly die device for twisting the wire rod and the transverse windings having passed through the fixed arrangement plate together to a predetermined outer diameter; A pliers for twisting the wire rods twisted on the wire rod by the assembly die device in a predetermined direction to twist the wire rod, and a take-up for completing and winding a cable having a required pitch while rotating at a predetermined rotational speed. In the flat winding machine for a fine coaxial cable provided, the assembly die apparatus is capable of reciprocating between the fixed arrangement plate and the pliers.

The horizontal winding machine for an ultrafine coaxial cable according to a fifth preferred embodiment of the present invention comprises: a center line transmitting device for releasing the insulated wire rod; A payoff device for releasing a plurality of transverse windings to be twisted on the wire rod; A fixed arrangement plate for guiding and arranging the transverse windings released from the payoff device while passing the wire rod and the transverse windings so as to be easily twisted on the wire rod; An assembly die device for twisting the wire rod and the transverse windings having passed through the fixed arrangement plate together to a predetermined outer diameter; A pliers for twisting the wire rods twisted on the wire rod by the assembly die device in a predetermined direction to twist the wire rod, and a take-up for completing and winding a cable having a required pitch while rotating at a predetermined rotational speed. In the flat winding machine for a fine coaxial cable provided, the assembly die apparatus can be rotated at the same speed as that of the pliers.

The horizontal winding machine for an ultrafine coaxial cable according to a sixth preferred embodiment of the present invention comprises: a center line feeding device for releasing the insulated wire rod; A payoff device for releasing a plurality of transverse windings to be twisted on the wire rod; A fixed arrangement plate for guiding and arranging the transverse windings released from the payoff device while passing the wire rod and the transverse windings so as to be easily twisted on the wire rod; An assembly die device for twisting the wire rod and the transverse windings having passed through the fixed arrangement plate together to a predetermined outer diameter; A pliers for twisting the wire rods twisted on the wire rod by the assembly die device in a predetermined direction to twist the wire rod, and a take-up for completing and winding a cable having a required pitch while rotating at a predetermined rotational speed. In the flat winding machine for a fine coaxial cable provided, the assembly die device is rotated at the same speed as the rotational speed of the pliers and can be reciprocated between the fixed arrangement plate and the pliers.

Preferably, the assembly die apparatus includes: a passage hole formed in a longitudinal direction so that the wire rod and the lateral winding which have passed through the fixing plate, a bearing support portion provided on one outer circumferential surface, and a pulley portion provided on the outer circumferential surface of the other end. Dice body; A bearing interposed between the bearing support and the die bracket; A drive pulley installed on the die bracket to be rotatable by a drive source; And a belt connecting the driving pulley and the pulley part.

Preferably, the assembly die apparatus includes: a die bracket provided with a die body provided with a through hole through which the wire rod and the lateral windings can pass; A pair of guides supporting the die bracket in a reciprocating manner in parallel with a moving direction of the wire rod; A rotary screw coupled to a screw hole formed in the die bracket so as to be parallel to the pair of guides; A handle installed at one end of the rotating screw; And a stopper installed on the die bracket to be in contact with the guide to fix the position of the die bracket.

The assembly die device of the ultra-thin coaxial cable lateral winding machine according to the present invention and the lateral winding machine employing the same have the following effects.

First, the lateral windings released by the lateral winding off are passed through a rotating die, so that a pitch is formed. When the rotation of the pliers 500 is rotated forward, the S yeon or the rotation of the pliers 500 is rotated Z, It is possible to work on the wire, which prevents the pitch 하면서 phenomenon as the die rotates the wire rod that pitches, as well as to push the wire rod which is pitched into the open section when the gap between the lateral windings is opened. It can be made favorable.

Secondly, by adjusting the distance between the array plate and the die, the angle of bending of the wire rod in the lateral winding can be adjusted, so that the tension can be adjusted, and the pitch formation and the appearance of the lateral winding itself are improved. In particular, in the case of an ultra-fine transverse winding of 16 µm or less, the effect is further increased.

Hereinafter, with reference to the accompanying drawings, the assembly die device of the ultra-thin coaxial cable lateral winding machine according to a preferred embodiment of the present invention and the lateral winding machine employing the same.

2 is a configuration diagram schematically illustrating a configuration of a coaxial cable lateral winding machine for an MCX according to a preferred embodiment of the present invention, and FIG. 3 is a right side view of the payoff device of FIG. 2.

2 and 3, the ultra-thin coaxial cable transverse winding machine 1000 according to a preferred embodiment of the present invention is twisted on the center line transmission device 100 and the wire 101 to release the insulated wire rod 101. The payoff device 200 for releasing a plurality of lateral windings 103 to be formed, and the wire winding 101 and the lateral windings 103 released from the payoff device 200 are easily twisted on the wire rod 101. A fixed arrangement plate 300 for guiding and arranging the wire rod 101 and the transverse windings 103 while passing the cross windings 103, and a wire rod 101 and the cross windings passing through the fixed arrangement plate 300. By passing together the 103 together and twisted to a predetermined outer diameter, the assembly die device 400 and the assembly die device 400, which can be reciprocated and rotated with respect to the fixed arrangement plate 300, on the wire rod 101. By twisting the strands of twisted transverse winding (103) in a certain direction to twist the wire rod Completing the Liar 500, and cable 105 with the required pitch while rotating in a predetermined rotation and provided with a take-up 600 for taking up it.

Since the center line transmitting device 100, the payoff device 200, the fixed arrangement plate 300, the fly 500, and the take-up 600 are the same as those shown in FIG. The description will be omitted and the collective dice apparatus 400 will be described.

In the collective die apparatus 400 according to the present exemplary embodiment, the die body 410 may be reciprocated in the same direction as the moving direction of the wire rod 101 with respect to the fixed arrangement plate 300. The die body 410 is rotated. However, in the collective die apparatus 400, the die main body 410 may be configured to enable only one of the above-mentioned reciprocating movement and rotational movement.

4 is an enlarged configuration diagram of the aggregate die device portion of FIG. 2, FIG. 5 is a right side view of FIG. 4, FIG. 6 is an enlarged view of a main portion of FIG. 4, and FIG. 7 is a main portion of the aggregate die device of FIG. 2. It is a real photograph showing.

4 to 7, the assembly die device 400 of the fine winding machine for the coaxial cable according to the present embodiment is rotatably supported by the die bracket 420, and passes through the fixed arrangement plate 300. It includes a through-hole 412 formed in the longitudinal direction so that the 101 and the transverse windings 103 can pass, a bearing support 413 provided on one outer peripheral surface, and a pulley 414 provided on the outer peripheral surface of the other end A bearing 430 interposed between the die body 410, the bearing support 412, and the die bracket 420, and a drive pulley 450 provided in the die bracket 420 so as to be rotatable by the drive source 440. And a belt 460 connecting the driving pulley 450 and the pulley part 414.

In addition, the collective die apparatus 400 includes a pair of guides 470 for supporting the die bracket 420 in a reciprocating manner in parallel with the moving direction of the wire rod 101, and in parallel with the pair of guides 470. Optionally fix the position of the rotary screw 480 coupled to the screw hole (not shown) formed in the die bracket 420, the handle 490 provided at one end of the rotary screw 480, and the die bracket 420 In order to be in contact with the guide 470 is provided with a stopper 492 provided in the die bracket 420.

As described above, the assembly die apparatus 400 according to the present embodiment includes a die body having a through hole 412 through which a plurality of transverse windings 103 to be transversely passed on the insulated wire rod 101. A rotating member 411 for rotating the 410 at a predetermined speed relative to the die bracket 420 and a moving member 471 for moving the die bracket 420 in parallel with the moving direction of the wire rod 101 are provided. do. However, the rotating member 411 and the moving member 471 may be provided separately. If only the rotating member 411 is configured, the die bracket 420 is fixed in position with respect to the frame of the transverse winding machine 1000. In addition, when only the moving member 471 is configured, the die body 410 may be integrally formed with the die bracket 420 since the die body 410 does not need to be rotated with respect to the die bracket 420.

The die body 410 is rotatably installed in an installation hole (not shown) formed in the die bracket 420, and the bearing support portion 413 and the pulley portion 414 are integrally formed and penetrate in the longitudinal direction at the center thereof. The ball 412 is formed. However, the die body 410 may be coaxially coupled to the bearing support part 413 and the pulley part 414 separately manufactured.

The through hole 412 preferably has a structure and dimensions that can be twisted to have a plurality of transverse windings 103 on the center wire 101 to have a predetermined diameter. On the other hand, the through hole 412 of the die body 410 is the first portion 412a at which insertion of the wire rod 101 and the transverse windings 103 is started, and the rod which is responsible for the rotation, passage and guidance of the wire rods. It is divided into two parts 412b. Preferably, the first portion 412a is formed to have a smaller length and diameter than the second portion 412b.

The pulley part 414 is responsible for the function of the driven pulley corresponding to the driving pulley 450 and receives the rotational force of the driving pulley 450 rotated by the driving source 440 through the belt 460 to the rotational force. It is for rotating the dice | dies main body 410 by this.

According to the present embodiment, the driving pulley 450, the pulley portion 414 and the belt 460 are covered by a cover 455 installed on the die bracket 420, the cover is one end of the die body 410 A through hole that can penetrate is provided.

The belt 460 is preferably a conventional timing belt, the drive source 440 is preferably a conventional AC servo motor is used. The drive source 440 allows the die body 410 to rotate at the same speed as the rotation speed of the pliers 500 when the lateral winding machine 1000 starts to operate, and the lateral windings 103 are twisted. It is preferable that the die body 410 is set in advance so as to rotate in the same direction.

The moving member 471 for moving the die body 410 by moving the die bracket 420 is disposed in parallel with the moving direction of the wire rod 101 so as to pass through the pair of guide holes formed in the die bracket 420. A rod-shaped rotary screw 480 fastened to a pair of rod-shaped guides 470 and a screw hole (not shown) provided in the die bracket 420 and installed in parallel with the pair of guides 470; And a movement handle 490 for reciprocating the die bracket 420 by a screw hole (not shown) engaged with it by selectively rotating the screw 480.

The moving member 471 is to adjust the interval of such a pitch when the pitch is widened or the pitch bounces after checking the state of the cable in which the pitch is formed after the horizontal winding work in the horizontal winding machine 1000, and operating the moving handle 490 ( Rotation) to rotate the screw 480, the die bracket 420 is moved by such a rotational force, and the die body 410 installed on the die bracket 420 is moved to finally move the array plate 300 and The spacing between the die bodies 410 is adjusted. When the gap between the arrangement plate 300 and the die body 410 is adjusted, it is possible to adjust the angle of bending the lateral windings 103 during the lateral winding work and ultimately to adjust the fine tension of the lateral windings 103. Will be.

The pair of guides 470 are supported to be fixed to the base 473 so that the die bracket 420 guides the sliding movement. The rotating screw 480 is installed at the base 473 so that both ends thereof are rotatable by a bearing (not shown).

The moving member 471 according to the present embodiment includes a stopper 492 for fixing the position of the die bracket 420 after determining the position of the die body 410 by a trial and error method. The stopper 492 is a bolt through which a stopper hole 422a is formed in the guide body 422 provided in the die bracket 420 so as to surround the guide 470, and an end thereof may contact the surface of the guide 470. It is desirable to have a screw structure.

On the other hand, the collective die apparatus according to another embodiment of the present invention may be provided with a rotating member for rotating the die body by gear coupling. According to this embodiment, it has a drive gear installed in a die bracket so as to be rotatable to a rotation axis of a drive source such as a motor, and a through hole coaxially provided in a through hole so that the wire rod and the transverse winding can pass therethrough, and is coaxial to the die body. And a driven gear (not shown) installed to be coupled with the drive gear so as to be positioned in the That is, when the driving gear is rotated by the rotation of the motor, the driven gear geared to the gear rotates, and the die body installed together with the driven gear ultimately rotates. Of course, here, of course, the driven gear has a through hole connected to the through hole of the die body.

In addition, the movable member also allows the die bracket to be moved by the guide action of the pair of guides of the rod structure and the rotation of the screw, but is not limited thereto, and various modifications or modifications are possible by those skilled in the art such as a guide rail structure or a slide structure. Of course it is possible.

The following drawings attached to this specification are merely illustrative of the preferred embodiments of the present invention, and together with the description of the present invention to serve to more clearly understand the technical spirit of the present invention, the present invention It should not be interpreted to be limited to the content described in such drawings.

1 is a configuration diagram schematically showing a main part of a conventional shielding machine for MCX.

2 is a configuration diagram schematically illustrating a configuration of a transverse winding machine for an MCX coaxial cable according to a preferred embodiment of the present invention.

3 is a right side view of the payoff device of FIG.

It is a block diagram which expanded the principal part of the collective dice | dies of FIG.

5 is a right side view of FIG. 4.

6 is an enlarged view illustrating main parts of FIG. 4.

FIG. 7 is a real photograph showing a main part of the collective die apparatus of FIG. 2. FIG.

Claims (13)

A die body provided with a through hole through which the plurality of transverse windings to be transversely passed on the insulated wire rod and rotatably installed on the die bracket; And And a rotating member for rotating the die main body at a predetermined speed with respect to the die bracket about the wire rod. A die body provided with a through hole through which a plurality of transverse windings to be transversely passed over the insulated wire rod; And And a moving member for moving the die main body in a direction parallel to a direction in which the wire rod and the lateral windings travel in parallel to each other. A die body provided with a through hole through which the plurality of transverse windings to be transversely passed on the insulated wire rod and rotatably installed on the die bracket; A rotation member for rotating the die body at a predetermined speed about the wire rod with respect to the die bracket; And And a moving member for reciprocating the die body in a direction parallel to a traveling direction of the wire rod and the lateral windings. The method according to claim 1 or 3, The rotating member is: A drive pulley rotatably installed by a drive source; A driven pulley having a through hole coaxially provided in the through hole to allow the wire rod and the lateral winding to pass therethrough and installed in parallel with the drive pulley to be coaxially positioned in the die body; And And a belt provided between the drive pulley and the driven pulley. The method of claim 4, wherein And a cover provided on the die bracket so as to cover the driving pulley, the driven pulley and the belt. The method according to claim 1 or 3, The rotating member is: A drive gear rotatably installed by a drive source; And And a driven gear having a through hole coaxially provided in the through hole to allow the wire rod and the lateral winding to pass therethrough, the driven gear being coupled to the drive gear to be coaxially positioned in the die body. Collecting dice device of horizontal winding machine for extra-fine coaxial cable. The method according to claim 2 or 3, The moving member is: A pair of guides disposed in parallel with the moving direction of the wire rod to penetrate the die bracket; A rotating screw rod fastened to a screw hole provided in the die bracket and installed in parallel with the pair of guides; And And a handle for rotating the screw rod. An assembly die device for a transverse winding machine for an ultra-fine coaxial cable. The method of claim 7, wherein The moving member is: And a stopper penetrating the screw hole to contact the guide for fixing the position of the die bracket. A center line feeding device for releasing the insulated wire rod; A payoff device for releasing a plurality of transverse windings to be twisted on the wire rod; A fixed arrangement plate for guiding and arranging the transverse windings released from the payoff device while passing the wire rod and the transverse windings so as to be easily twisted on the wire rod; An assembly die device for twisting the wire rod and the transverse windings having passed through the fixed arrangement plate together to a predetermined outer diameter; A pliers for twisting the wire rods twisted on the wire rod by the assembly die device in a predetermined direction to twist the wire rod, and a take-up for completing and winding a cable having a required pitch while rotating at a predetermined rotational speed. In the horizontal winding machine for a fine coaxial cable provided, And said collective die device is capable of reciprocating between said fixed arrangement plate and said pliers. A center line feeding device for releasing the insulated wire rod; A payoff device for releasing a plurality of transverse windings to be twisted on the wire rod; A fixed arrangement plate for guiding and arranging the transverse windings released from the payoff device while passing the wire rod and the transverse windings so as to be easily twisted on the wire rod; An assembly die device for twisting the wire rod and the transverse windings having passed through the fixed arrangement plate together to a predetermined outer diameter; A pliers for twisting the wire rods twisted on the wire rod by the assembly die device in a predetermined direction to twist the wire rod, and a take-up for completing and winding a cable having a required pitch while rotating at a predetermined rotational speed. In the horizontal winding machine for a fine coaxial cable provided, And said collective die device is capable of rotating at the same speed as the rotational speed of said pliers. A center line feeding device for releasing the insulated wire rod; A payoff device for releasing a plurality of transverse windings to be twisted on the wire rod; A fixed arrangement plate for guiding and arranging the transverse windings released from the payoff device while passing the wire rod and the transverse windings so as to be easily twisted on the wire rod; An assembly die device for twisting the wire rod and the transverse windings having passed through the fixed arrangement plate together to a predetermined outer diameter; A pliers for twisting the wire rods twisted on the wire rod by the assembly die device in a predetermined direction to twist the wire rod, and a take-up for completing and winding a cable having a required pitch while rotating at a predetermined rotational speed. In the horizontal winding machine for a fine coaxial cable provided, And said collective die device is rotated at the same speed as said rotational speed of said pliers and is capable of reciprocating between said fixed arrangement plate and said pliers. The method according to claim 10 or 11, wherein The assembly die device is: A die body including a through hole formed in a longitudinal direction to allow the wire rod and the lateral winding to pass through the fixing plate, a bearing support portion provided at an outer circumferential surface of one end, and a pulley provided at an outer circumferential surface of the other end; A bearing interposed between the bearing support and the die bracket; A drive pulley installed on the die bracket to be rotatable by a drive source; And Transverse winding machine for a fine coaxial cable, characterized in that it comprises a belt connecting the drive pulley and the pulley. The method according to claim 9 or 11, The assembly die device is: A die bracket provided with a die body provided with a passage hole through which the wire rod and the lateral windings can pass; A pair of guides supporting the die bracket in a reciprocating manner in parallel with a moving direction of the wire rod; A rotary screw coupled to a screw hole formed in the die bracket so as to be parallel to the pair of guides; A handle installed at one end of the rotating screw; And And a stopper installed in the die bracket so as to be in contact with the guide to fix the position of the die bracket.

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