JPS6323105B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method of installing a yarn winding machine.
More specifically, the present invention relates to a method for installing a yarn winding machine that can be easily transported and installed in a short time.

[Conventional technology]

In recent years, winding machines have tended to become larger due to larger winding packages and automation such as automatic switching. Conventionally, when installing such a winding machine in a factory, for example, a fishing bolt was attached to the winding machine, or a fishing hole was formed, and a crane hook was locked to this bolt or hole. and then lift it up and move it to the designated position.

[Problem that the invention seeks to solve]

However, this method requires the installation of a special crane, making factory equipment expensive. In addition, in the melt spinning take-off equipment and direct spinning drawing equipment for synthetic fiber yarn, many winding machines are installed in a limited installation space, so locking and removing the hook of the crane during transportation is cumbersome. Furthermore, since the winder is suspended from a crane, there is a problem in that it is not easy to install the winder in a predetermined position.

[Other conventional techniques]

Another method is to place the winder on a wooden pallet, move the winder along with the pallet to a predetermined location using a forklift, and then remove the pallet and set the winder on the floor. things are being done.

[Problem that the invention seeks to solve]

However, even with this method, when transporting and installing a large number of winders in a limited installation space, it is not easy to remove the pallets from under the winders, which have become larger and heavier. It takes a lot of effort to install and install the machine.

[Purpose of the invention]

The present invention solves the problems associated with the above-mentioned conventional technology, and can be easily and quickly transported and installed, and can be transported easily and safely even in narrow spaces.
An object of the present invention is to provide a method for installing a yarn winding machine that can be installed.

[Means for solving problems]

The present invention provides a method for installing a yarn winding machine in which a winding device such as a traverse member for traversing yarn or a bobbin holder for mounting a yarn winding bobbin projects from a machine frame.

In the present invention, a trolley is provided with a leg member projecting horizontally from the trolley body, a front wheel at the lower end of the leg member, and a mechanism for raising and lowering a yarn winder on the leg member. At the same time, a pair of channel members extending from the working surface side toward the back side is provided on the bottom of the yarn winding machine whose winding device protrudes from the machine frame, and a pair of channel members extending from the working surface side to the back side is provided, and a When the leg member of the truck is inserted, a notch larger than the front wheel is formed at a position corresponding to the front wheel, and when the yarn winding machine is installed, the leg member is inserted until the front wheel of the truck is aligned with the notch of the channel member. Installation of the yarn winding machine by inserting a member along the channel member at the bottom of the winding machine, raising the yarn winding machine using the lifting mechanism, and moving the yarn winding machine using a trolley and installing it at the installation position. A method achieves the above objectives.

It is preferable to configure the yarn winder lifting mechanism to raise and lower the front wheels relative to the leg members, since this makes the mechanism of the carriage compact.

Additionally, if the channel members open outward from each other, the insertion status can be observed from the outside when the leg members of the bogie are inserted into the channel, and it is also visible from the outside that the front wheels and the channel notches match. This is preferable because it makes the work easier. In order to be inserted into the mutually outwardly opening channel members, the leg members preferably form a pair and project horizontally parallel to each other from the truck body.

〔Example〕

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a winding machine implementing the installation method according to the present invention, and FIG. 2 is a front view thereof.

A slide block 12 is movable up and down along two slide shafts (not shown) attached to a frame 11 of the winder 1. The slide block 12 includes:
A traverse box 13 and a case 14 are attached. The traverse box 13 is equipped with a traverse guide (not shown) for traversing the yarn Y,
The case 14 rotatably supports a friction roller 15. A turret 17 is rotatably supported on the winding machine 1, and two bobbin holders 16, 16 are rotatably protruded from the turret 17. Four bobbins 18, 18 are attached to the bobbin holders 16, 16, respectively, and the bobbins 18, 18 are
Wind yarn Y on top.

In the winding machine described above, the slide block 12 moves up and down, but the slide block may move horizontally, or a turret may be provided on the slide block.

A pair of channel members 20 are integrally cast into the bottom surface of the winder 1 or integrally attached by welding or screwing. The channel member 20 extends from the working side, or front, of the winder to the rear, with each channel or opening facing outward. Further, as shown in FIG. 1, a notch 20a is formed in the bottom flange of the channel member 20 near the back side.

The vicinity of the working surface of the channel member 20 is connected by a bracket 23, and the guide 22 is supported by a block 25 fixed to the bracket 23.
The extrusion piece 21 is attached to the piston rod of the extrusion cylinder 19 provided in the machine frame 11, and the extrusion piece 21
is movable along the guide 22 by a slide bearing 24. By adjusting the bracket 23 supported from the channel member 20, the reciprocating path of the extrusion piece 21 can be set to a predetermined path. Note that the guide 22 may be directly attached to the channel member 20, or a plurality of guides 22 may be provided.

The winder 1 constructed as described above is handled, transported, and installed using a pallet truck 2 as shown in FIG. 3 as follows.

The cart 2 shown in FIG. 3 includes a main body 26 and a main body 26.
It consists of a pair of leg members 27 that project horizontally and parallel to each other. The main wheels 2 are located at the bottom of the main body.
9, and a front wheel 30 is attached to the tip of a swingable lever 31 at the bottom of the leg member 27.
When the arm 28 is operated, the hydraulic mechanism provided inside the main body 26 is pressurized, which causes the main wheel 2
9 is raised and lowered, and the lever 31 to which the front wheel 30 is attached swings to raise and lower the front wheel 30.
to raise and lower. Note that the structure of the truck 2 is well known, and further explanation will be omitted.

The leg member 27 of the truck 2 is inserted into the channel of the channel member 20 with the main wheel 29 and front wheel 30 of the truck 2 slightly protruding downward from the leg member 27. (Figure 4). When the front wheel 30 of the truck 2 reaches the notch 20a of the channel member 20, the truck 2 is stopped (FIG. 5).

Next, the arm 28 is operated as shown by the chain line in FIG. 6 to raise the leg member 27 relative to the main wheel 29, and at the same time, the lever 31 of the leg member 27 is
The tip of the leg member 27 supported by the front wheel 30 located in the notch 20a is
Raise as shown. As a result, winder 1
is placed on the leg member 27 of the trolley 2 and can move freely.

In the present invention, since the winder 1 and the pallet truck 2 are configured to have the above-mentioned relationship, the leg members 27 of the truck 2 hardly protrude from the side of the winder 1, and the The winder 1 can be easily transported even in a small space.

When the winder 1 is moved to the desired position, the arm 2
8, the accumulated hydraulic pressure is released, the main wheels 29 and the front wheels 30 are operated in the opposite manner to the above, and the leg member 27 is lowered. As a result, the winder 1 is lowered and placed on the floor at a predetermined position.

The leg member 27 is connected to the channel member 2 of the winder 1.
By pulling it out from zero, the transportation and installation work of the winder 1 is completed. Note that the winding machine 1 is fixed to the floor with anchor bolts (not shown) if necessary.

Although the above description shows an example in which the present invention is implemented in a turret type automatic switching winder, the present invention can also be implemented in a manual switching winder not equipped with a turret. Further, the present invention is not limited to a friction winder, and may be applied to a spindle winder.

〔Effect of the invention〕

According to the present invention, the yarn winding machine can be transported and installed easily and in a short time, and can be transported and installed easily and safely even in a narrow space.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a winder installed according to the present invention, FIG. 2 is a front view thereof, FIG. 3 is a perspective view showing an example of a cart used in the installation method of the present invention, and FIGS. FIG. 6 is a side view showing an embodiment of the present invention. 1... Winder, 2... Cart, 11... Machine frame, 12... Slide block, 13... Traverse box, 1
4...Case, 15...Friction roller, 16...
Bobbin holder, 17... Turret, 18... Bobbin, 19... Extrusion cylinder, 20... Channel member, 20a... Notch, 22... Guide, 27... Leg member, 29... Main wheel, 30... Front wheel.

Claims (1)

[Scope of Claims] 1. A leg member that protrudes horizontally from the trolley body, a front wheel at the lower end of the leg member, and a mechanism for raising and lowering the yarn winding machine on the leg member. At the same time, a pair of channel members extending from the work surface side toward the back side is provided on the bottom surface of the yarn winding machine in which the winding device protrudes from the machine frame, and the bottom side of the channel members is provided. a notch larger than the front wheel is formed in the flange at a position corresponding to the front wheel when the leg member of the truck is inserted;
When installing the yarn winding machine, the leg member is inserted along the channel member at the bottom of the winding machine until the front wheel of the cart is aligned with the notch in the channel member, and the yarn winding machine is raised by the lifting mechanism. A method for installing a yarn winding machine, comprising moving the yarn winding machine using a cart and installing it at an installation position. 2. The method for installing a yarn winder according to claim 1, wherein the yarn winder lifting mechanism raises and lowers the front wheel relative to the leg members. 3. The yarn winding machine according to claim 1, wherein the truck has a pair of leg members projecting horizontally in parallel with each other from the truck body, and the channel members are mutually open outward.