JPH0571687B2 - - Google Patents

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention saves labor by installing a high-performance steam setter for the line between a spinning machine and a winding machine in a spinning factory. The present invention relates to a bobbin conveyance method between a spinning machine, a steam setter, and a winding machine, which can improve the quality and quality of the spinning machine.

[Conventional technology]

In order to alleviate the residual torque of the spun yarn due to the twist applied by ring spinning machines, etc., a large steam setter has traditionally been installed in the spinning hobbin steam set as a post-processing part of the spinning machine. Therefore, after loading a huge number of spinning bobbins into aluminum cases, loading multiple aluminum cases onto carts, storing multiple carts into a large steam setter, and processing each cycle for about 1 hour, There is a problem in that it requires a large-scale and discontinuous operation in which the processed bobbin is loaded into the winding machine in the subsequent process in the reverse operation compared to when it is stored.Furthermore, it causes quality problems such as damage to the spun yarn and uneven setting. Problems also occurred.

In addition, with the recent trend of increasing the size and speed of spinning machines, even the hoisting machine for the post-processing process is being integrated into a production line. has been brought into close focus.

As mentioned above, in transitioning to a new layout of a spinning factory consisting of a spinning machine, a steam setter, and a winding machine, a small and high-performance steam setter that forms part of the line of spinning equipment will be used. Therefore, there is a need for a bobbin conveying method that can be smoothly connected to various types of spinning machines in the front process and winding machines in the back process.

Moreover, as a steam setter for a line, an automatic ejection system for separate bobbins should be considered in the unlikely event of trouble.

On the other hand, in the middle of the conveyor line that transports the spinning bobbins manufactured in the spinning process to the winding process, multiple heat treatment tanks were connected in which the spinning bobbins can be transferred and heat-treated while being inserted into peg stands. Japanese Patent Application Laid-Open No. 1983-1980 on heat treatment equipment for spinning bobbins
Invention No. 26739 has been made, but in this case, a heat treatment device such as a steam setter is included as part of a line consisting of a spinning machine, a steam setter, and a hoisting machine, including the specific connection details. It wasn't.

Therefore, the present inventors developed a steam setter,
The present invention was arrived at as a result of various studies focusing on the close connection to the spinning machine in the front process and the winding machine in the downstream process as part of the line-up of spinning equipment from the spinning machine to the winding machine. However, the bobbin transfer device or other multi-loading device known from the invention disclosed in JP-A No. 2-70676 will be used as appropriate for the connections between these devices, if necessary.

[Problem to be solved by the invention]

The present invention has been made in order to solve the above-mentioned conventional problems and to meet the demand for smoothly connecting a steam setter to various types of spinning machines and winding machines. The object of the present invention is to provide a flexible hobbin transport method and a bobbin transport tray by arranging a steam setter in a line between a spinning machine and a winding machine.

[Means to solve the problem]

In the present invention, a steam setter is located between a spinning machine and a winding machine, and a steam setter is located between a spinning machine and a steam setter, or between a steam setter and a winding machine, or between a spinning machine and a steam setter. A bobbin conveying tray that is shared with the bobbin conveying tray used by the spinning machine, steam setter, or winding machine is installed between each of the spinning machines, steam setters, and winding machines, and a tray drain cleaner is installed on the exit side of the steam setter. It consists of a spinning machine, a steam setter, and a bobbin transport method between the winding machine, which transports the bobbin via the
A bobbin conveying tray that supports at least the bobbin on the steam setter for transferring bobbins between a spinning machine, a steam setter, and a winding machine, has a plurality of thin longitudinal grooves formed on the outer side surface of its core. It is also characterized by the use of a tray.

〔Example〕

Each embodiment of the present invention will be described below with reference to the drawings, and in each embodiment, the same parts are indicated by the same part numbers.

First, in each of the embodiments from FIG. 1 to FIG. In order to flexibly accommodate combinations of equipment of different models, a transfer machine for transferring bobbins B for a single bobbin or for multiple bobbins on the inlet side of the steam setter 60 is indicated by 1. There is.

Next, 3 is a bobbin receiver and a push block.
It is equipped with a belt conveyor, a pusher, and a photoelectric counter, and 4 is a bobbin alignment and circulation block, and is equipped with a belt conveyor and a photoelectric counter.

Also, 5 is the bobbin intermediate holder and side discharge block.
It has a rotating roller with a peg and a bobbin discharge. 9 is a bobbin relay, tray return block, belt conveyor, with photoelectric counter, and 10 is a bobbin relay, push block, belt conveyor,
Comes with pusher and photoelectric counter.

On the other hand, 11 is a tray drain cleaner with an air shower, and 12 is a steam setter tray, which can be used exclusively for the setter or for common use with the spinning machine.

The first part with the parts numbered from 1 to 12 above.
The steam setter 6
Between each block around 0 and before and after spinning machine 50
and the hoisting machine 70 are connected sequentially, respectively, so as to function as a line-type equipment system.

In general, in a spinning machine 50 that allows bobbins to be replaced all at once, peg belts 50A at the bottom of both sides of the spinning machine 50 are used.
The bobbin B is moved upright to the peg, but there is another method in which the bobbin B is moved upright from the spinning frame 50 to the tray.

Furthermore, when the pegged bobbin B is transferred to the steam setter 60 side, it may be transferred to a single tray or to multiple seats, but basically they are almost similar.

Next, each example will be explained as follows.
As shown in the plan view of FIG. 4 and the side view shown in the right half cross section of FIG. A plurality of thin vertical grooves 80A, for example, eight in this embodiment, are formed on the outer side surface of the bobbin tube support stage to prevent drainage from remaining in the tube of the bobbin B. In order to prevent drainage from accumulating on the upper surface of the disc, the upper surface 80B is sloped to make the tray 80 resistant to moisture and heat. In addition, 81 in the figure is a guide cover, and 82 is a belt.

On the other hand, if the tray 80 on which the bobbin B is loaded is a shared tray with the winding machine 70 and the spinning machine 50, an air hole 80C as shown in the side sectional view of the main part in FIG. 6 is provided. , it is good to use it to suck in the end of the thread or take out the end of the thread.

Embodiment 3 in FIG. 3 adopts a peg → common tray system (shared with the hoist 70) for the hoist 70 that circulates low trays, and the tray that carries the bobbin B is not of the setter-only type. Instead, it is shared with the hoisting machine 70, and a tray drain cleaner 11 is provided on the exit side of the steam setter 60 to prevent moisture from being carried into the hoisting machine 70.

In this first embodiment, the transfer machine 1 on the entrance side is interposed only between the spinning machine 50 and the steam setter 60, and the transfer machine 2 is provided between the steam setter 60 and the hoist 70. The bobbin conveyance connections between them are connected by a planar conveyor without any intervention.

Next, in the second embodiment shown in FIG. 2, a tray->shared tray (shared with the spinning machine 50) system is adopted for the middle and upper yarn feeding winding machine 70, and a tray for carrying the bobbin B is used. is not a setter-only type,
It is shared with the spinning machine 50.

In addition, a tray drain cleaner 11 is provided on the exit side of the steam setter 60 in order to prevent moisture from being brought into the spinning machine 50, and the bobbin B transfer machine 2 is connected to the steam setter 60 and the winding machine 70. The bobbin conveying connection between the spinning frame 50 and the steam setter 60 is connected by a flat conveyor or a conveyor with a gentle slope.

Furthermore, in the third embodiment shown in FIG. 3, an all-shared tray system is adopted for the winding machine 70 that circulates low trays, and the tray carrying the bobbin B is not a setter-only type, but the spinning machine 50, It is shared by the hoisting machine 70, and a tray drain cleaner 11 is provided on the exit side of the steam setter 60 to prevent moisture from being carried into the hoisting machine 70.

Transfer machines for bobbin B are unnecessary at both the entrance and exit sides of the steam setter 60, and the bobbin transport connections between the spinning machine 50 and the winding machine 70 and the steam setter 60 are horizontal or gently sloped. They are connected horizontally by conveyors, etc.

(Effects of the Invention) According to the bobbin conveying method between the spinning machine, the steam setter, and the winding machine of the present invention described above,
This has the effect of establishing a flexible bobbin transport system centered on the steam setter, which is placed in a line between various spinning machines and winding machines.

Therefore, it is possible to break away from the conventional large-scale discontinuous processing operations and realize a modern mechanical equipment layout for a spinning mill that is suitable for high labor savings and high quality, thereby improving productivity and quality.

Conventionally, bobbins were transported between spinning machines, steam setters, and winding machines using transfer machines, so each transfer machine had to be made and installed between each, and the manufacturing process required. Not only is it expensive, but
The transfer process is divided at each transfer machine, which increases the transfer time.Moreover, there are many cases in which work is forced to be interrupted due to transfer malfunctions, which is inefficient, and it is difficult to carry out accurate transfers. The adjustment work was time consuming and troublesome, which was a problem.

Therefore, in the present invention, in order to solve the inconvenience and inefficiency of the conventional method, it is possible to solve such conventional drawbacks by using a common bobbin conveying tray as much as possible.

In other words, by using a common tray for bobbin transport as much as possible with the bobbin transport tray used in spinning machines, steam setters, and winding machines, bobbin transport can be carried out continuously in a short time and efficiently. Since no mounting device is used, or even if one is used, only one mounting device is used, so that space is not required and the overall length can be shortened.

Furthermore, since a transfer machine is not used, or if it is used, only one is used, the manufacturing cost is unnecessary or reduced, the transfer process is not divided, the transfer time is short, and there is no need to worry about the breakdown of the transfer machine. Since work interruptions can be eliminated or reduced, efficiency is high, and adjustment work for the transfer machine is not required, making it possible to transport bobbins efficiently and at low cost.

Furthermore, since a plurality of thin vertical grooves are provided on the outer side surface of the core of the bobbin conveying tray, it is possible to prevent drainage from accumulating in the tube of the bobbin. In addition, in the present invention, since a tray drain cleaner is further provided on the steam setter outlet side,
If there is a large amount of condensate adhering to the tray sent out from the steam setter, it may cause the conveyor belt to slip in the winding machine or spinning machine, or it may cause uneven dyeing or sagging of the weave at the weaving stage due to secondary wetting of the installed bobbin. It is possible to prevent the occurrence of problems that cause quality deterioration.

[Brief explanation of drawings]

1 to 3 are schematic plan views showing bobbin conveyance lines between spinning machines, steam setters, and winding machines in different embodiments 1 to 3 of the present invention, and FIG. 4 is a diagram similar to that in FIG. 1. Fig. 5 is a side view showing the right half section of the tray in Fig. 4, and Fig. 6 is a side sectional view of the main part of the tray in the case of a shared tray such as Fig. 1. show. 1...Transfer machine (on the entrance side), 2...Transfer machine (on the exit side), 50...Spinning machine, 60...Steam setter, 70...Hoisting machine, 80...Tray, 8
0A...Narrow groove, B...Bobbin.

Claims (1)

[Scope of Claims] 1. A steam setter is located between a spinning frame and a winding machine, or between a spinning machine and a steam setter, or between a steam setter and a winding machine, or a spinning machine, A bobbin conveying tray used by the spinning machine, steam setter or winding machine and a common bobbin conveying tray are provided between the steam setter and the winding machine, and a tray is provided on the exit side of the steam setter. A bobbin transport method between a spinning machine, a steam setter, and a winding machine that transports the bobbin via a drain cleaner. 2. A bobbin conveying tray that supports at least the bobbin on the steam setter for bobbins to be transferred between a spinning machine, a steam setter, and a winding machine, with a plurality of thin vertical grooves formed on the outer side surface of the core. tray.