JPH0734060Y2 - Striation device - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a filament feeding device for continuously feeding filaments from a drum used for dead supply, and in particular, it is easy to replace the drum. The present invention relates to a filamentous body feeding device capable of lengthening a replacement time interval.

[0002]

2. Description of the Related Art Carriers, drums, coils, etc. are used for feeding a filament of a continuous wire drawing softening machine or an insulation extruder. Since the strips may become entangled, the one wound on a drum is often used.

A conventional example of the feeding device for the linear member wound on the drum and its usage will be described with reference to FIG. Figure 3
In, the feeding device 30 is arranged below the traverser 2 of the supply stand 1. Feeding device 30
Is an underframe 31 placed on the floor, the plurality of drums 32 and 33 placed on the floor, and the upper shaft holes 3 of the drums 32 and 33.
2a, 33a and the guide member 34 inserted,
The winding end 32b of the right drum 32 and the left drum 33
The winding start end 33b is connected at point A.

The traverser 2 has wheels 2a and can reciprocate along the rails 1a of the supply stand 1, and can be connected to a telescopic cylinder 3 to take a solid line position or a two-dot chain line position shown in the figure. The traverser 2 includes a downward guide 2b, a guide pulley 2c, and vertical and horizontal guide rollers 2
The filamentous body W having d and being fed from the feeding device 30 is supplied to the continuous wire drawing softener or the insulating extruder 4 via these. Further, the sensor 5 is installed between the plurality of drums 32 and 33, and the switching valve 3a of the cylinder 3 is switched when the movement of the linear body W such as the chain double-dashed line is detected.

The operation of the above-mentioned conventional feeding device 30 is as follows. In FIG. 3, the linear body W of the right drum 32 is being fed out through the guide member 34, and the traverser 2 is in the solid line position shown in the figure. When the feeding of the filament W of the right-side drum 32 is completed, the filament W of the left-side drum 33 is switched to the feeding after passing the point A. The sensor 5 detects the movement of the linear body W at this time, the switching valve 3a is switched, the cylinder device 3 is contracted, and the traverser 2 is at the position of the chain double-dashed line immediately above the left drum 33. Then, a new drum is placed and fixed on the right side while the filament W of the left side drum 33 is being fed out, and the winding end end 33c of the left side drum 33 is fixed.
And the new winding start end of the drum. By repeating the above, the filamentous body W is continuously fed out.

[0006]

However, in the conventional filament feeding device 30 shown in FIG. 3, it is necessary to mount a plurality of drums 32, 33 on the underframe 31 with the drum shaft holes extending vertically. is there. Normal drums 32 and 33 are 500 kg-10
It has a weight of 00 kg, and it is necessary to use a lift or the like to carry it, and there is a problem that it takes time to replace the drum. Also, due to the moving position of the traverser 2, there can only be about two drums lined up, and if one drum becomes empty, the next drum must be prepared and the replacement time interval is short. There were also problems.

The present invention has been made in view of the above problems of the prior art. The object of the present invention is to easily perform the drum replacement work and to extend the replacement time interval. It is intended to provide a filamentous body feeding device capable of

[0008]

In order to achieve the above-mentioned object, a linear member feeding device according to the present invention is a carriage in which an upward cone for fixing a drum shaft hole is projectingly provided on a movable mounting table. A lower drum mounted and fixed with the shaft cone facing upward and downward by the upward cone of the carriage, and an upper drum that is further stacked and fixed on the lower drum, where the winding end end of the upper drum and the winding start of the lower drum One or more upper drums whose ends are joined to each other, and a loading and fixing member having a flange sandwiched between the upper and lower drums and having upper and lower cones inserted into the upper and lower drum shaft holes projecting therefrom, and the uppermost drum. The guide member is inserted into the upper shaft hole.

[0009]

[Operation] Drums are stacked in multiple stages by using the loading fixing member,
If the winding end end of the upper drum and the winding start end of the lower drum are successively connected, the feeding length becomes long. In addition, a multi-stage drum is fixed on a mounting table so as to be freely movable using a stack fixing member, and replacement is performed by traveling the entire carriage.

[0010]

【Example】

Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective assembly view of a filament feeding device of the present invention, and FIG. 2 is a use state diagram thereof.

In FIG. 1, 10 is a carriage, 11 is a lower drum, 12 is a loading and fixing member, 13 is an upper drum, 14 is a guide member, and the filament feeding device 20 is composed of these members.

The dolly 10 has an upward cone 10c at the center of a mounting table 10b to which four casters 10a are attached.
Is projected. The caster 10a of the carriage 10 is provided with a stopper (not shown) so that it can be fixed at a predetermined position after traveling. Also, if necessary, the trolley 10
A hook or a handle is attached to the mounting table 10b, and it can be pulled or pushed. Then, the shaft hole 11a of the lower drum 11 is inserted into the upward cone 10c of the truck 10, and the lower drum 11 is placed and fixed on the truck 10.

The stack fixing member 12 is composed of the upper and lower drums 11, 1
Cones 1 above and below the flange 12a sandwiched between the side plates of FIG.
2b and 12c are projected. Also, the flange 1
A pair of handles 12d are attached to the outer periphery of 2a so that they can be easily removed. The lower cone 12c of the stack fixing member 12 is inserted into the shaft hole 11a of the lower drum 11, the upper cone 12b is inserted into the shaft hole 13a of the upper drum 13, and the upper drum 13 is indirectly stacked and fixed on the carriage 10. It In addition, the guide member 14 is the central cone 14
The guide ring 14c is fixed by an arm 14b extending radially from a, and the guide ring 14c is fixed by inserting the cone 14a into the upper shaft hole 13a of the upper drum 13.

Then, the winding end end 13 of the upper drum 13
b and the winding start end 11b of the lower drum 11 are joined at a point A. Therefore, the lower drum is continuously fed after the upper drum is fed. And, at least two sets 20 and 2 of such a filament feeding device
1 is prepared.

Next, the above-mentioned filament feeding device 2
The operation of 0 and 21 will be described with reference to FIG. The structure and operation of the supply stand 1 and the traverser 2 are the same as those described with reference to FIG. 3, and the same reference numerals as in FIG. The filament feeding device 20 is installed right below the traverser 2 in the solid line position, and the filament W of the upper drum 13 is feeding. The filament feeding device 21 is installed just below the two-dot chain traverser 2, and the winding start 13c of the upper drum 13 and the lower drum 1 of the filament feeding device 20 are installed.
The winding end end 11c of No. 1 is joined at the point B. When the upper drum 13 of the filament feeding device 20 becomes empty, it is fed from the lower drum 11. When the lower drum 11 of the linear body feeding device 20 becomes empty, feeding is started from the upper drum 13 of the linear body feeding device 21, and the traverser 2 moves to the two-dot chain line position. Then, an empty drum is carried out by using the freely movable carriage 20 of the linear body feeding device 20, and a new linear body feeding device in which the upper and lower drums are fixed is moved to a predetermined position by using the freely movable carriage. The end of winding 11c of the advancing device 21 of the linear body that is carried in and fixed
And take over the winding start end of the new filament feeding device. By repeating the above, the filamentous body W is continuously fed out.

Utilizing the space above and below the traverse 2,
Depending on the degree of space, a total of three drums can be stacked in multiple stages. Even if two drums are stacked in multiple stages, the total payout length is doubled, resulting in a double replacement interval and a half replacement frequency. In addition, replacement work can be easily carried out by a trolley in which the linear member feeding device is freely movable.

[0017]

[Effects of the Invention] The filament feeding device according to the present invention is
Drums are stacked in multiple stages by using the loading and fixing member, and the winding end end of the upper drum and the winding start end of the lower drum are successively connected.The feeding length becomes longer and the replacement time interval can be lengthened. . In addition, since a multi-stage drum is fixed on the mounting table so that it can travel freely by using a loading and fixing member, and the replacement is performed by moving the entire carriage, the replacement work can be performed quickly and easily by using, for example, a towing vehicle. Can be done.

[Brief description of drawings]

FIG. 1 is a perspective assembly view of a linear body feeding device of the present invention.

[Fig. 2] Fig. 2 is a view showing the usage state of the linear member feeding device of the present invention.

FIG. 3 is a view showing a conventional linear member feeding device and its usage state.

[Explanation of symbols]

 10 dolly 11 lower drum 12 loading fixing member 13 upper drum 14 guide member

Claims (1)

[Scope of utility model registration request] 1. A trolley in which an upward cone for fixing a drum shaft hole is projectingly provided on a freely movable mounting table, and a lower drum in which the upward cone of the trolley of the dolly is mounted and fixed with the shaft hole in the vertical direction. An upper drum that is further stacked and fixed on the lower drum, and includes one or more upper drums in which the winding end end of the upper drum and the winding start end of the lower drum are joined, and a flange that is sandwiched between the upper and lower drums. A linear member feeding device comprising a loading and fixing member having an upper and lower cone projectingly inserted into the upper and lower drum shaft holes, and a guide member inserted into the upper shaft hole of the uppermost drum. .