JPS6111167Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a skein winding machine capable of forming a large number of continuous skeins using a single thread.

Conventional skein winding machines used one thread to form one skein, so it was difficult to wind the skein to a length longer than a certain length. If so, it would be necessary to tie the threads together, making it difficult to obtain a knotless thread. On the other hand, long continuous threads are generally wound around a bobbin, but this has the drawback of causing curly winding. For example, it is said that it is preferable to use tegus without knots, and depending on the purpose of use, a long one may be necessary, or a short one may be sufficient. Furthermore, in the process of processing the yarn, there are times when a long yarn is necessary and other times when a short yarn is sufficient, and there has been a desire for a knotless skein that can meet the above requirements.

The present invention provides a skein winding machine that can obtain such skeins. In other words, the present invention has 1
In a traverse winding machine having one or more traverse guides, a means is provided to move the traverse position of the traverse guide in the longitudinal direction of the traverse frame, and a plurality of skeins are sequentially formed with one thread. It is a winding machine that is characterized by the following functions.

It is preferable that the length of the skein winding frame is long enough to wind a plurality of skeins. For example, if the twill width is 10 cm, and the number of twill guides is (A) and the number of skeins formed by one thread is (B), the length of the twill winding frame (L) (cm) is as follows. It is preferable to do so.

L≧3(A・B−1)+10A・B Multiply the number of yarns by the maximum number of traverse guides and wind up.

The means for moving the traverse position of the traverse guide uses a hydraulic device, a motor, etc., and these are preferably mounted on the traverse device itself.

Next, an example of the present invention will be explained according to the drawings. FIG. 4 is a schematic front view of the winding machine of the present invention.

The yarn 8 passes through the traverse guide 2 and is wound onto the traverse frame 1 which is rotated by the motor M while being traversed.

The traverse device includes a guide shaft 4 slidably provided on the frame F, a guide holder 5 slidably provided on the guide shaft 4, a cylinder 7, and a cylinder shaft 3, and is a guide for moving the guide holder 5. It is composed of mobile devices. The guide 2 is installed in a guide holder 5, and the yarn 8 is traversed by the traverse movement of the traversing device 6.

Since the cylinder 7 is normally stopped, the guide holder 5 is fixed without being moved.

As described above, the guide shaft 4 slidably passes through the guide holder 5 at both ends, and is fixed to the cylinder shaft 3 at the center. When moving the traverse position, the cylinder shaft 3 is reciprocated by driving the cylinder 7 to move in the traverse direction (longitudinal direction of the traverse winding frame 1). The distance is the twill width plus 3 cm or more, and it is particularly preferable to add 5 to 10 cm to the twill width. The guide moving device consisting of the cylinder 7 and the cylinder shaft 3 is mounted on the traverse device itself, so it is traversed in the same way as the traverse guide 2, and the cylinder shaft 3 is moved by the cylinder 7 to move the guide. The holder 5 is moved every time one skein 9 is wound up. The movement interval of the cylinder shaft 3 is adjusted using a timer, phototube, proximity switch, counter, limit switch, etc., or a combination thereof. (Not shown) In the figure, five skeins 9 can be continuously wound with one thread 8. It is preferable that the minimum unit of the winding amount of one skein is the winding amount of a commonly used skein. For example, in the case of Tegusu, it is convenient to set the minimum unit to 500m.

In this invention, the twill winding width was explained as an example of 10 cm, but the twill width when winding the twill is usually 5 to 5 cm.
If the distance between the skeins is 3 cm or more, contact between the skeins and mixing of the skeins can be avoided. If the distance between the skeins is 3 cm or less, when the skeins are wound up, they tend to come into contact with the threads of the adjacent skeins, making it difficult to handle the skeins and causing problems such as poor workability.
Further, it is preferable to pass the yarn through a tensor before hanging it on the traversing guide.

Since the skein winding machine of the present invention has the above-described configuration, it is possible to wind up a plurality of consecutive skeins from one thread with good workability. In addition, the thread consisting of a plurality of consecutive skeins wound in this way can be obtained very quickly and easily by simply cutting the threads between the skeins, and has great utility value. It's expensive.

[Brief explanation of the drawing]

FIG. 1 is a schematic front view showing a specific example of the winding machine of the present invention. 1: Winding machine, 2: Traverse guide, 3: Cylinder shaft, 5: Guide holder, 7: Cylinder, 8: Yarn.

Claims (1)

[Scope of utility model registration request] In a traverse winding machine having one or more traverse guides, a means is provided to move the traverse position of the traverse guide in the longitudinal direction of the traverse frame so that a plurality of skeins can be sequentially formed with one thread. A winding machine that is characterized by