JPH047196Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a weaving aid used in a loom to which a reed and a heddle are attached from above.

[Prior Art] There is a top railless type loom in which a beam, a heald, etc. are suspended from above the loom. The weaving work on this type of loom requires moving the head and reed from the beam side to the front side.

Conventionally, when this work was carried out by two workers, one worker held out the heald and reed from the beam side to the fabric side, and the other worker received them from the fabric side. In addition, when this work is carried out by one worker, the heald and reed are held out from the beam side, temporarily placed in the heald frame, and then turned to the fabric side to receive them.

[Problem that the invention aims to solve] If the above-mentioned machine setting work is performed by one worker, it is likely to cause warp thread breakage and back pain for the worker, so it is usually carried out by two workers. It was necessary and productivity was low. Further, even when two workers worked together, thread breakage occurred depending on the thread type. Furthermore, in the case of long-length looms, three workers were sometimes required.

In order to solve these problems, a rigging method has been proposed, for example, as shown in Japanese Patent Application Laid-open No. 19452/1983, but this method requires large-scale equipment such as an overhead crane. Therefore, there was a problem that equipment costs were high.

This invention has two advantages in the conventional rigging method described above.
The purpose of this invention is to solve the problems of requiring more than one worker and the problem of warp thread breakage being apt to occur.

[Means for Solving the Problems] In order to solve the above problems, the present invention provides the following machine hooking aid.

That is, the weaving aid for a loom according to the present invention includes a rail provided above the loom from the beam side to the front side, and a supporting leg that supports the rail.
A carriage supported by the rail and running along the rail, and the carriage is provided with a hook for suspending the reed and the heald, and a lifting device for lifting and lowering the hook. There is.

[Operation] By suspending the reed and heddle on the hook of the carriage on the beam side, lifting the hook with the lifting device and moving the carriage along the running rail, and stopping at a predetermined position, one worker can lift the reed. and the heald can be moved to the woven side.

[Examples] Examples shown in the drawings will be described below.

This weaving aid 1 includes a pair of supporting legs 3, 3 fixed to a loom main body 2, a running rail 5 supported by the supporting legs, and a carriage 7 running on the running rail. . The carriage 7 is detachably attached to the running rail 5.

The support leg 3 is inserted into the cylindrical part 9a of the pedestal 9 that is attached to the upper end of the loom main body 2 with a bolt, and
0, fixed with set bolts 11,11. The supporting leg 3 is removably attached to the pedestal 9.

A running rail 5 extending from a position F above the beam 14 of the loom 2 to a loom position G is fixed to the upper end of the support leg 3. And a pair of running rails 5,
A carriage 7 having rollers 15, . . . made of MC nylon that roll on the rails is mounted on the carriage 5. A pair of gearboxes 20, 20 are attached to the upper surface of the intermediate portion of the carriage 7. A pinion 22 that can be rotated by a rotating shaft 23 to which a lifting handle 21 is attached is supported within the gearbox 20, and this pinion 22 has a hook support rod 25 at its lower end.
A rack 26a formed on one side of the hanging rod 26 to which is attached is engaged. When the lifting handle 21 is turned, the hanging rod 26 moves up and down together with the hook support rod 25 due to the meshing relationship between the pinion 22 and the rack 26a. A lifting lock lever 29 for locking the rotation of the rotating shaft 23 is provided on the support portion 28 of the lifting handle 21.
By rotating in the direction of arrow R, the vertical movement of the hanging rod can be restrained. A stopper 30 made of urethane rubber is attached to the upper end of the hanging rod 26 to prevent the hanging rod from falling downward.

A plurality of (three in the illustrated example) hooks 32, . . . are attached to the hook support rod 25.
This hook 32 has a heald 3 in which the warp threads are bundled in a ring.
5 and a reed 36 are suspended.

When using this machine hoisting aid 1, the carriage 7 is moved to a position F above the beam, and the heald 35 and reed 36 are suspended from the hooks 32, . . . . At this time, turn the lifting handle 21 to lift the hook 32. Thereafter, the carriage 7 is moved along the traveling rail 5, and the heald 35 and reed 36 suspended from the hook 32 are transported to the weaving position G. Then, the lock lever 29 is released, the lifting handle 21 is turned to lower the hook 32, and the heald 35 and reed 36 are set at predetermined positions. Note that the carriage 7 can be easily moved by manually pushing and pulling it.

This weaving aid 1 is equipped with a simple running rail and a carriage with a lifting device on top of the loom 2, and allows one worker to easily move the reed and heddle from the beam side to the loom side. . This running space can be provided in a position that avoids obstacles between the beam and the loom, so that the warp threads do not get caught on obstacles during movement and break. Even if the length of the loom is long, the work can be done by one worker simply by lengthening the running rail.

It should be noted that since the illustrated device is detachable from the loom, it can be easily moved between a plurality of looms. Further, if the carriage 7, the support column 3, the gear box 20, etc. are made of aluminum-based materials, the weight can be reduced, and the attachment/detachment work becomes easier.

[Effects of the invention] As is clear from the above explanation, by using the machine setting aid according to the present invention, one worker can easily carry out the machine setting work, increasing productivity. It is possible to significantly improve the performance. The structure of this device is simple and the equipment cost is low. Moreover, it is an excellent product that does not cause accidents such as warp breakage during work.

[Brief explanation of the drawing]

FIG. 1 is a front view showing an example of the machine hooking aid according to the present invention, FIG. 2 is a side view thereof, and FIG. 3 is a plan view thereof. 1... Looming aid, 2... Loom body, 3...
Support leg, 5... Traveling rail, 7... Carriage, 1
5...Roller, 20...Gearbox, 21...
Lifting handle.

Claims (1)

[Claims for Utility Model Registration] (1) A rail provided above the loom from the beam side to the weaving front side, a support leg that supports the rail, and a carriage that is supported by the rail and runs along the rail. A weaving aid for a loom, characterized in that the carriage is provided with a hook for suspending a reed and a heald, and a lifting device for lifting and lowering the hook. (2) A weaving aid for a loom as set forth in claim 1 of the utility model registration claim, in which the support leg is detachable from the loom.