JPH0192444A - Replacement of beam stand - Google Patents

Abstract

PURPOSE: To simplify beam replacing operations by three-dimensionally moving beam stands between a place for using beams and a place for replacing the beams, reducing the floor area used and providing one set of beam replacing equipment. CONSTITUTION: A place 3 for replacing beams 9 is provided on either one of lateral sides of a place 2 for using the beams 9 installed on the rear side of a sizing part of a warp yarn sizing machine and rails 5 are laid at right angles from the longitudinal direction of the warp yarn sizing machine. Wheeled beam stands 7 and 8 are placed on the rails 5 and the respective beam stands 7 and 8 supporting many warping beams 9 are made movable between the place 2 for using the beams 9 and the place 3 for replacing the beams 9. A ceiling travel crane 12 is made movable between a position above the place 2 for using the beams 9 and a position above the place 3 for replacing the beams 9. The respective beam stands 7 and 8 can respectively be hoisted by a hoisting machine 13.

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a method of replacing an empty beam beam stand with a full beam beam stand in a warp quasi-i machine such as a warp sizing machine or a rewinding machine. .

<Prior art> The test method for this type of beam stand is
As disclosed in Publication No. 1720, first, a rail is laid across the beam stand installation location of the warp sizing machine, that is, the location where the beam is used, to the left and right, and two beam stands with wheels are mounted on the rail. Then, set up a beam replacement location on either side of the beam usage location, place a beam stand with a full beam at the beam usage location, and place another beam stand at one of the beam replacement locations. Rotate the warp sizing machine idly.

When the beam of the beam stand placed at the beam use place becomes empty due to the unwinding of the warp, the beam stand of the empty beam at the beam use place is replaced with a beam on the opposite side from the beam replacement place where other beam stands are placed. Then, move the beam stand with the full beam at the beam replacement location to the beam usage location, and while unwinding the warp from the P:14-wrap beam on the beam stand that was moved to the beam usage location, Replace the empty beam on the beam stand you moved to with a full beam.

Additionally, when the beam stand at the location where the beam is used becomes empty, the empty beam stand at the location where the beam is used is moved to the beam replacement location on the opposite side of the beam replacement location where the beam stand with the full beam is located. In other words, move to a different beam replacement location than the previous one, then move the full beam beam stand at the beam replacement location to the beam usage location,
Replace the empty beam on the beam stand, which was moved to a different beam replacement location than last time, with a full beam.

<Problems to be Solved by the Invention> However, in the beam stand replacement method described above, there are two beam replacement locations outside of the one beam use location, so the floor area is three times as large as the beam stand floor area. This requires a large floor space.

Furthermore, since there are two beam replacement locations, two sets of beam replacement equipment are required. Furthermore, two beam replacement locations are used alternately, and the location where the beam can be replaced changes every time, so the beam replacement work requires a lot of effort.

An object of the present invention is to solve the conventional problems as described above.

Means for Solving Problems> The present invention moves a beam stand three-dimensionally between a beam use location and a beam replacement location.

That is, in addition to the beam use place where thread is fed out from the full beam of the beam stand, there is a beam replacement place where the empty beam of the beam stand is replaced with a full beam, and the beam of the beam stand located at the beam use place is set up. When the beam stand is empty, lift the beam stand with the empty beam at the beam usage location, move the beam stand with the full beam located at the beam replacement location to the beam usage location, and lift the empty beam stand lifted from the beam usage location. This beam stand replacement method is characterized by moving the beam stand above the beam replacement location and lowering it to the beam replacement location, and replacing the empty beam of the beam stand with a full beam at the beam replacement location.

<Operation and Effect of the Invention> In the beam stand replacement method of the present invention, the beam stand moves three-dimensionally between the beam use location and the beam replacement location, and there is one beam replacement location, so two locations are required. Compared to the conventional method, the floor space used is smaller.

Further, only one set of beam replacement equipment is required, and the beam replacement work does not require much effort.

<Example> As shown in FIG. 1, a beam stand replacement device for implementing the beam stand replacement method of this example is a
A beam use place 2 is provided on the back side of the gluing part, and a second
As shown in the figure, a beam replacement location 3 is provided on one side of the beam usage location 2.

As shown in Figures 1 and 2, on the floor 4, a rail 5 is laid at a position connecting the beam use area 2 and the beam replacement area 3, perpendicular to the longitudinal direction of the warp glued ml. Two beam stand doors with wheels 6 and 8 are mounted on each beam stand door supporting multiple warping beams 9, each of which can be moved between the beam use location 2 and the beam replacement location 3. I have to.

As shown in FIGS. 1 and 2, on the ceiling 10 above the beam use location 2 and beam replacement location 3, rails 11 for overhead running lanes are installed parallel to the floor rails 5.
Attach a lane 12 for overhead running to the ceiling rail 11,
A lane 12 for overhead running is movable between a position above a beam use place 2 and a position above a beam replacement place 3.

As shown in FIGS. 1 and 2, a hoisting Ja13 is attached to the lane 12 for ceiling running, and a hanging rod 15 is horizontally attached to the hook 14 at the lower end of the hoisting rock 13. S1
Hanging strings 16 are tied to both ends of 5, and the lower ends of each hanging string 16 can be locked to the side plates of beam stand doors and 8, respectively, so that each beam stand door and 8 can be lifted by hoisting machine 13. I have to.

When implementing the beam stand replacement method of this example using this beam stand replacement device, first, each warping beam 9 of the beam stand door located at the beam use location 2 is
When the warp threads are let out and each warping beam 9 becomes empty,
As shown in FIGS. 3 and 4, the beam stand door of the empty beam 9 at the beam use location 2 is lifted up by the hoist 1 13.

Next, as shown in FIG. 5, the beam stand 8 of the full beam 9, which had been located at the beam replacement location 3, is moved to the empty beam use location 2.

The beam stand door of the empty beam 9 lifted from the beam usage location 2 is placed in the overhead lane 1, as shown in Figure 6.
2, the beam is moved to a position above the beam replacement location 3, and then the beam is removed by the 1 hoisting machine 13, and lowered to the 8 location 3.

The beam stand door lowered to the beam replacement location 3 replaces each empty beam 9 with a full beam using beam replacement equipment (not shown).

In the beam stand replacement method of this example, since there is only one beam replacement location 3, the floor area required is more than twice that of the beam stand, and the usable floor area is small.

Further, only one set of beam replacement equipment is required, and the beam replacement work does not require much effort.

Modified Example> In the illustrated embodiment described above, the beam attachment location 3 is provided anywhere in the beam usage location 2, but it may be provided on the rear side of the beam usage location 2.

[Brief explanation of the drawing]

FIG. 1 is a side view of a beam stand replacement apparatus for carrying out a beam stand replacement method according to an embodiment of the present invention. FIG. 2 is a rear view of the replacement device of the beam stand. FIG. 3 is a side view showing a lifted state of the beam stand at the location where the beam is used in the beam stand replacement device. FIG. 4 is a rear view showing a lifted state of the beam stand at the location where the beam is used in the beam stand replacement device. FIG. 5 is a rear view showing a state in which the beam stand from the beam replacement location has been moved to the beam use location in the beam stand replacement device. FIG. 6 is a rear view showing a beam stand lifted from a beam use location and moved to a position above a beam replacement location in the beam stand replacement device. 2: Beam usage location 3: Beam replacement location 7.8: Beam stand 9: Warping beam

Claims (1)

[Scope of Claims] A beam replacement place for replacing the empty beam of the beam stand with a full beam is provided at one location outside the beam use place where yarn is fed out from the full beam of the beam stand, and is located at the beam use place. When the beam on the beam stand becomes empty, lift the empty beam stand at the beam use location, move the full beam stand located at the beam replacement location to the beam use location, and lift the empty beam from the beam usage location. A beam stand replacement method comprising moving the beam stand above a beam replacement location and lowering it to the beam replacement location, and replacing an empty beam of the beam stand with a full beam at the beam replacement location.