JPH02204278A - Magazine creel - Google Patents

Abstract

PURPOSE:To deliver each wound yarn smoothly in succession by providing annular yarn guiding paths formed to allow the circulating action of filament in order to let yarn drawn out of a package pass through while restricting its radial moving range concentrically above respective bases. CONSTITUTION:Each wound yarn of plural packages set at the respective setting parts 2, 5 of bases 1, 3 disposed concentrically in the vertical direction is released by passing through in yarn guiding paths 12, 18 formed concentrically toward above the respective bases 1, 3. The wound yarns of two packages adjoining in the vertical or horizontal direction are connected by means of connecting yarn so as to connect the respective wound yarns of all packages and replenished packages into a single string and the respective wound yarns of a number of packages are thus released successively in an uninterrupted state.

Description

[Detailed Description of the Invention] [Industrial Field of Application] This invention is for supplying yarn to a textile machine such as a twisting machine or a two-winder knitting machine, in which a large number of packages wrapped with yarn are set up. Regarding the magazine creel installed in.

[Prior Art] As a conventional technology, there is, for example, Japanese Patent Publication No. 35-13726.

[Problems to be Solved by the Invention] The present invention smoothly pulls out the yarn unwound from each package set on a magazine creel and continuously supplies it to the textile machine, and also The object of the present invention is to supply the winding threads of a large number of packages without permission by connecting the winding threads to the winding threads of already set packages.

[Means for Solving the Problems] The magazine creel of the present invention has a device for setting a plurality of packages arranged horizontally in an annular shape on a plurality of bases arranged concentrically in the vertical direction. In addition, above each of the bases there is an annular shape that allows the yarn to move around in order to allow the wound yarn pulled out from the package to pass through while defining a movement range in the radial direction of the base. It has a structure in which thread guiding passages each formed so as to be opened concentrically.

[Function] Each device on each base arranged concentrically in the vertical direction directs each winding thread of a plurality of packages set in each part to a guide formed concentrically above each base. The threads are passed through the thread path and unwound, and the threads of two vertically or horizontally adjacent packages are connected by a crossover thread, so that the threads of all the packages are unwound.
The winding threads of the replenished packages are connected in a series, and each winding thread of a large number of packages is sequentially unwound without permission.

[Effects of the Invention] Since the present invention is configured as described above, when unwinding each winding thread of each set package P, if each winding thread of each package is connected in a series, It is possible to smoothly transfer from the winding thread of the package that is unwound first to the winding thread of the package that is unwound subsequently, and to smoothly send out each winding thread one after another. It becomes possible to continuously supply yarn from

Furthermore, when a new package is replenished in place of an empty package, it is possible to smoothly transition from the winding thread of the already set package to the winding thread of the newly set package. Yarn can be sent out from the magazine creel in unlimited quantities without permission.

[Example] Next, a first example of the present invention will be described with reference to the drawings.

In this example, the magazine creel C is installed to load packages wrapped with yarn to be supplied to various MS machines such as a twisting machine and a winder 9 knitting machine. It is formed so that it can be separated into stages.

A disk-shaped lower base 1 is installed horizontally at the lower end of the magazine creel C, and a lower device part 2 is installed on the lower base 1 to set a plurality of packages P in a circular arrangement in the horizontal direction. It is formed.

Annular upper bases 3 are arranged concentrically above the lower base 1, and the upper bases 3 are arranged in parallel on the peripheral edge of the lower base 1 and are bridged perpendicularly between the two bases 1.3. It is supported horizontally via an appropriate number of support rods 4. On the upper base 3, an upper stage device part 5 is formed for setting a plurality of packages P arranged horizontally in a ring shape, and between each support rod 4, the upper stage device is attached to and detached from the part 5. A gap 6 is formed for inserting the package P therethrough.

Above the center of the lower base 1 is a vertical support 7 that supports the upper base 3.
At the same time, the lower stage mechanism is installed on the lower base 1 by inserting it into the bobbin hole of the package P set in the part 2 and directing this package P toward the center axis of the lower base 1. A plurality of lower creel bins 8 to 8 are arranged in the circumferential direction to hold the bins in a slightly inclined upright position.

Above the lower base 1 and inside the upper base 3, there is a lower annular guide link 9 having an outer diameter shorter than the outer diameter of the upper base 3. The lower guide ring 9 is horizontally supported via an appropriate number of support rods 10 horizontally mounted between the lower guide ring 9 and the upper base 3. The inner diameter of the lower guide link 9 is set to be approximately equal in length to the diameter of a horizontal circle passing through the center axis of each package P set in the lower stage part 2.

Inside the lower guide ring 9, a disc-shaped lower guide plate 11 fixed near the center of the support column 7 is installed concentrically with a slight distance between the lower guide plate 11 and the lower guide link 9. , the lower stage device is each winding thread M of the package P set in section 2, the lower stage device is the winding thread M of the package P set in section 2, and the upper stage device is the winding thread M of the package P set in section 5. The lower yarn guide passage 12 is formed to allow the crossover yarn W connecting the yarn M to pass through with a defined movement range in the radial direction of the lower guide link 9, so that the yarn is allowed to move around. It is set up in a circular shape.

On each support rod 10, upper creel pins 13 to 13 are arranged to hold the package P in an upright position slightly inclined toward the center axis of the upper base 3 by inserting the upper device into the hole of the package P set in the part 5. 13 are erected.

An upper guide ring 14 having the same shape as the lower guide ring 9 is installed concentrically above the upper base 3 in order to guide the yarn inserted therein.

The upper guide ring 14 has an appropriate number of support rods 1 bridged between the upper guide ring 14 and the upper base 3 in an inclined manner.
The support rods 15 are supported horizontally through support rods 5 to 15, and gaps 16 are opened between the support rods 15, respectively, through which the packages P to be attached to and removed from the upper stage part 5 are inserted.

Inside the upper guide ring 14, a disc-shaped upper guide plate 17 fixed to the upper end of the support column 7 is installed concentrically with a slight distance between the upper guide plate 17 and the upper guide ring 14. The upper and lower tier devices pass the winding thread M of the package P set in sections 5 and 2, respectively, to the upper guide ring 1.
The first yarn guiding path 18, which is arranged in parallel directly above the non-guiding path 12, defines the movement range in the radial direction of the first yarn and allows the yarn to pass from below to the top. It was opened in .

A yarn guide 19 for guiding one yarn pulled out from the magazine creel M is disposed directly above the center of the upper guide ring 14.

Both mechanisms of the magazine creel C mentioned above! When 2I packages are set in each of the 2.5 and 2.5, for example, as shown in FIG. 1 through the yarn guiding path 18 and the yarn guide 19, and the terminal end T1 of the winding yarn M1 of this first package P1;
Directly below the first package P1 is the lower stage mechanism i! Starting end S2 of winding thread M2 of second package P2 set on g12
and the first. Second package P1. Both wound threads of P2 M1. M2 is connected, the knotted crossover thread W1 is inserted into the non-conducting thread passage 12, and the winding thread M2 of the second package P2 is
The end faT2 of the upper stage device is connected to the start #S3 of the winding thread M3 of the third package P3 set on the right side of the section 5, and the second thread is tied together. Third package P2. Both winding threads of P3 M2. M
3 and insert the knotted crossover thread W2 into the non-conducting thread passage 12, and then connect the terminal end T3 of the winding thread M3 of the third package P3 and the lower workpiece to the part 2 immediately below the third package P3. The beginning of the winding thread M4 of the fourth package P4 that has been set up! fis4 and the third. Fourth package P3. P
4 double winding thread M3. Connect M4 and knotted crossover thread W
3 into the non-conducting thread passage 12 to connect each package P1 to P.
When the winding threads M1 to M4 of each package P1 to P4 are connected in series, the winding threads M1 to M4 of each package P1 to P4 are connected to the first pan cage P1. Second package P2. Third pancake P3. The fourth packages P4 can be unwound successively in this order. Then, in the darkness between when all of the winding thread M1 of the first package P1 is unwound and until the winding thread M4 of the fourth package P4 is unwound, the mechanism of the first package P1 unwinds the empty packages at the position. The new package is replaced with a new package, and the new package is replenished into the upper work section 5, and the starting end of the winding thread of the newly installed new package is knotted with the terminal end T4 of the winding thread M4 of the fourth package P4, and the following steps are performed. In the same way, new packages are replenished one after another, and when the starting end of the reeled thread of the refilled new package and the end of the thread of the previous package that has already been set are knotted, each thread M of a large number of packages P can be tied without limit. It can be fed out continuously from the magazine creel M.

Next, the operation and effects of the embodiment having the above configuration will be explained.

In this example, a plurality of packages P are arranged horizontally in an annular shape on the upper and lower bases 3.1 which are arranged concentrically in the vertical direction. The device forms part 2, and above both bases 3.1 there is a device for passing the winding yarn M pulled out from the package P by defining the movement range in the radial direction of both bases 3.1. A yarn guiding path 18, which is annular and is formed to allow circumferential movement of the yarn, and a non-guiding path 12 are opened concentrically.

Therefore, when unwinding each winding thread M of each package P set on the magazine creel C, from the winding thread of the package that is unwound first, the winding thread of the package that is unwound subsequent to this winding thread is It is possible to smoothly unwind each of the wound yarns M in each package in sequence, and it is possible to continuously supply yarn from a large number of packages.

Further, the magazine creel M as a whole can be made more compact and lightweight, and the magazine creel M can be easily handled and carried.

Furthermore, when a new package is replenished in place of an empty package, the transition from the winding thread of the already set package to the winding thread of the newly set package can be carried out smoothly, making it possible to make a single thread. Magazine creel C
It can be sent out without permission and without restriction.

Next, a second embodiment in which the number of package devices and the connection manner of each winding thread are changed will be explained according to FIGS. 3(A) to (C). Eleven packages are arranged in a ring in each section 2, and each winding thread of each package in sections 5 and 2 is connected to the starting end of one winding thread of two horizontally adjacent packages. The terminal ends are respectively knotted, and the winding threads of section 5 of the upper stage device and the winding threads of section 2 of the lower stage device are connected in the order of arrangement. In addition, the upper stage work number section 5
The starting end of the winding thread M1 of one package P1 is pulled upward and inserted into the upper thread passage 18, and the winding thread M11 of the package P11 adjacent to the left of this package P1 is pulled out upward and inserted into the upper thread passage 18.
The terminal end T11 and the lower workpiece are 1 package P12 of section 2.
The starting end S12 of the winding thread M12 is knotted and the knotted crossover thread W is inserted into the non-conducting thread passage 12, and the upper stage device is moved to the lower stage after the winding threads of each package of section 5 are sequentially unwound. In the device, each winding thread of each package of section 2 is connected in a series so that each winding thread is unwound in sequence. After all the winding threads of all the packages in part 5 are unwound,
Until the threads of all packages in section 2 are unwound in the lower stage device, the upper stage device replenishes 11 new packages to section 5 and knots each winding thread of each package in sequence. At the same time, the lower stage is the final package P2 of part 2.
The terminal end T22 of the winding thread M22 of No. 2 and the starting end S'1 of the winding thread M-1 of the package P-1 replenished directly above this final package P22 are knotted. When the upper stage device replenishes section 5 with 11 packages alternately, each winding thread of a large number of packages is removed from the magazine creel C. It can be sent out continuously in one period.

[Brief explanation of the drawing]

1 and 2 show a first embodiment of the present invention, in which FIG. 1 is a perspective view of a magazine creel, FIG.
B), (C), and (D) are perspective views showing the yarn unwinding process in order, and Figures 3 (^), (B), and (C) are perspective views showing the yarn unwinding process of the second embodiment. It is a perspective view shown in order. 1.3...Base 2...Lower stage device is section 5...Upper stage device is section 12...1 Yarn guiding path 18...Non guiding yarn path C...Magazine creel M... Winding Thread P...Package applicant Kyoritsu Machinery Co., Ltd.

Claims (1)

[Claims] On a plurality of bases arranged concentrically in the vertical direction, there are respectively formed trapping parts for arranging and trapping a plurality of packages in a horizontal direction in an annular manner, and above each of the bases there is formed a trap for trapping a plurality of packages. In order to allow the wound yarn pulled out from the base to pass through while defining the range of movement in the radial direction of the base, concentric yarn guide paths are formed to allow circumferential movement of the yarn. A magazine creel featuring the following.