JPH03272972A - Winding device of linear material having modified cross-section - Google Patents

Abstract

PURPOSE:To further improve working property and economic property by providing a collar drum and a guide device having a plurality of juxtaposed guide channels to guide a linear material to be wound next in contact with a spacer. CONSTITUTION:In the drawing, A is a collar drum for winding a linear material (a) having a modified cross-section such as an optical fiber spacer, said drum is provided with collar parts 1, 1 on both the sides, and takes a traverse motion to wind the linear material (a) to be taken up with crossing in tilled formed. B is a guide device for winding the linear material (a) on the collar drum A by traverse winding. It is formed of an arm 3 having the base part rotatably mounted to a support tool 2 and the top end extended between the collar parts 1, 1 of the collar drum A, and a guide 5 provided on the top end part of the arm 3 and having five juxtaposed guide channels for guiding the linear material (a) to be wound next in contact with the linear material (a) wound previously.

Description

Detailed Description of the Invention [Field of Industrial Application] The present invention relates to a winding device used for winding a linear object having an irregular cross section, such as a spacer for an optical fiber cable, onto a flanged drum by traverse winding. It is something.

(Prior Art) Conventionally, as a winding device for this type of linear material having an irregular cross section, a device that winds up a linear material by traverse winding on a flanged drum has been generally used. Conventionally, a traverse guide method is generally used, which is used to shape yarn into a regular shape using a machine C machine, a turning machine, etc. in the spinning, reeling, or twisting process.

[Problem to be solved by the invention]

However, in the above traverse guide method, when a flanged drum is used as the winding drum, the flange of the flanged drum becomes an obstacle, so the traverse guide is installed so as to be located outside the flanged drum. Therefore, when winding up linear objects such as spacers for optical fiber cables, which have irregular cross-sections that are unevenly shaped by several spiral grooves formed on the surface, it is difficult to remove the camellia. This may cause problems such as the linear object that is being rolled up riding on the previously removed linear object or the formation of gaps between adjacent linear objects, resulting in the need for rework when winding up. This significantly reduced work efficiency and economic efficiency, such as requiring a monitoring worker.

The present invention aims to solve the above-mentioned drawbacks of the conventional apparatus. The purpose of this invention is to provide a device for winding up objects.

Means for Solving Problem C25] The present invention was invented in view of the above, and provides a linear article having an irregular cross section that is wound on a flanged drum by traverse winding. The winding device is a winding device, which is installed between a flanged drum that performs a traverse motion and a flanged portion of the flanged drum in order to wind the linear object so as to intersect in a twill pattern. and a guide device comprising a guide having a plurality of guide grooves arranged in parallel so that the linear object to be wound later is guided by contacting the spacer wound first at the tip of the arm. The present invention relates to a winding device for a linear object having an irregular cross section.

In addition, the guide device is provided with an auxiliary guide having a single guide groove in order to fix the pass line of the linear object in the middle part of the arm, and the guide has a guide groove attached to it first as shown in FIG. At least two, preferably three or three guide grooves are arranged in parallel in order to abut the wound linear object and the next wound linear object guided by the linear object, and As shown in Fig. 3, this guide is lifted upward by a detection sensor provided on the flange so that return switching can be performed. To explain this based on FIG. 4, this winding device consists of a flanged drum A that performs a traverse motion in order to wind the linear material a in a crosswise manner, and a flanged drum A that performs a traverse motion to wind the linear material a in a crosswise manner. An arm 3 is extended between the parts 1 and 1, and the tip of the arm 3 comes into contact with the linear material a that was wrapped first, and the cotton-like material a that is to be wrapped later is guided by this arm 3. A guide device comprising a guide 5 having three guide grooves 4 arranged in parallel as shown in FIG. In use, first, winding is started from position (a) of the flanged drum A by a traverse motion [Figure (A)]. At that time, the base end of arm 3 is at position (e)
The pass line moves from direction (d) to direction (c) while being wrapped by two or more pinches. At the same time, the arm 3 is positioned from position (e) using a timer using a position pulse signal. In other words, the operation procedure is as follows: approaching the flange of the linear object, activating the timer, starting return, activating the timer,
Induction switching to auxiliary guide, arm movement (flange drum 2
(rotation), guide lowering, and normal traverse winding.

(Example) Hereinafter, the present invention will be described in more detail based on an example shown in the drawings. FIG. 1 shows that the guide groove 4 of the guide 5 can be changed without changing the irregular cross section of the present invention. When changing the position of the linear !1171a passing through the guide groove 4, it is done by lifting the auxiliary guide 6 with an air cylinder, aligning it with only the auxiliary guide 6, and then moving the guide 5 up and down. The return switching operation at the time of winding is performed by receiving a signal from the detection sensor provided on the flange 1.1 at the tip of the arm 3, and using the rotation sensor of the rotating shaft to the flange drum to determine the irregular cross section of the bar depending on the angular position. A drum with a flange used for winding up a linear object a, which has flanges 1.1 on both sides, and allows the linear object a to be wound up to be wound in a twill pattern. In the figure, B is a guide device for forcing the linear object a onto the flanged drum A by winding the traverse, and the base end is An arm 3 is rotatably attached to the support 2 and has its tip extending between the flanges 1. The guide device B includes a guide 5 having three parallel guide grooves 4 that come into contact with the linear object a and guide the linear object a to be wound later. An auxiliary guide 6 having a single guide groove 4 is provided in order to fix the path line of the linear object a, and the guide 5
As shown in the second part, a linear object a is attached first and a plurality of guide grooves are arranged in parallel to guide the linear object that is wound later by coming into contact with the guide using the linear object a as a guide. Since the structure consists of a guide device with a guide made of It is rolled up while being directly pressed against the predetermined place to be attached using a guide, and moreover, it is rolled up along the at least one linear object that has been attached as a guide, which is different from the conventional method. Winding guide grooves 4 are arranged in parallel, and this guide 5 is connected to the flange 1 as shown in FIG.
．． 1 is lifted upward by a detection sensor provided at 1 so that return switching can be performed.

(Effects of the Invention) As is clear from the above, the device for winding up linear objects having irregular cross sections of the present invention includes a flanged drum that performs traverse motion, and an arm extending between the flanged portions of the flanged drum. The physical properties and economical efficiency of the wire that was previously wrapped around the tip of the wire can be further improved.

[Brief explanation of drawings]

FIG. 1 is a front view schematically showing a device for winding up a linear material having an irregular cross section according to the present invention, FIGS. The figure is an explanatory view of the same as the above, and FIG. 5 is an enlarged sectional view showing an example of the linear object of the same. - flanged drum flange arm guide guide device support guide groove cotton-like material Figure 1 Figure 2 Figure Figure Figure Figure

Claims (1)

[Claims] A winding device for a linear object having an irregular cross section that winds up a linear object having an irregular cross section on a flanged drum by traverse winding, the winding device winding the linear object so as to intersect in a twill pattern. The flanged drum performs a traverse motion in order to perform a traverse motion, and the tip of an arm extending between the flanges of the flanged drum comes into contact with the spacer that was previously wound to guide the linear object that will be wound later. 1. A winding device for a linear material having an irregular cross section, characterized in that the device comprises a guide device provided with a guide having a plurality of guide grooves arranged in parallel so as to be arranged in parallel.