JP2013253359A - Spinning machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a support member from becoming an obstacle at the time of hooking a fiber bundle on the most downstream guide member, in a manual work for hooking on a creel in a spinning machine.SOLUTION: A creel device 40 includes a plurality of guide members G1 to G5, a first support member 41 and second support members 51 to 54. The first support member 41 supports at least the guide member G1 which is located at the most downstream side in a guiding direction of a fiber bundle among a plurality of guide members G1 to G5, commonly for every predetermined number thereof along a direction in which a plurality of spinning units U are arranged in parallel. The second support members 51 to 54 support the guide members G2 to G5 which are arranged on the upstream side from the guide member G1 supported by the first support member 41, commonly along the direction in which the plurality of spinning units U are arranged in parallel. The first support member 41 is disposed at intervals 42 for operation from the other adjacent first support member 41.

Description

  The present invention relates to a spinning machine technology.

  Conventionally, a spinning machine including a plurality of spinning units and a creel device that guides a fiber bundle to each spinning unit is known (see Patent Document 1). In each spinning unit, the fiber bundle is drafted (drafted) with a draft device, and a spun yarn is generated by twisting the drafted fiber bundle. The fiber bundle is accommodated in a can arranged below the creel device corresponding to each spinning unit. The fiber bundle is supplied from the cans to each spinning unit via a creel device.

  The creel device is provided with a plurality of guide members corresponding to the spinning units along the direction in which the fiber bundle is guided. The guide members at each position from the most upstream side to the most downstream side in the direction in which the fiber bundle is guided are supported in common by a plurality of support members provided along the direction in which the spinning units are arranged side by side.

  By the way, as a pre-operation when operating the spinning machine, there is a creeling operation in which the fiber bundle of each can is hung on the guide member of the creel device and the fiber bundle is passed through the draft device of each spinning unit. A part of this creeling operation that has been mechanized (see Patent Document 1) and a movable type in which the creel device pivots up and down to facilitate the creeling operation (see Patent Document 2) are also known. It has been. However, such a creel device has a complicated mechanism and is expensive to introduce. Therefore, a creel device of a type that is not movable and that performs all creeling work manually by the operator is also used.

  Here, a creeling operation by an operator's manual operation will be described with reference to FIGS. FIG. 7 is a plan view of a spinning machine 200 including a plurality of spinning units U and a conventional creel device 140. The creel device 140 is provided from the most downstream guide member g1 in the direction of guiding the sliver S as a fiber bundle to the guide member g5 (or the guide member g4) above the cane 70 on the most upstream side. The guide member g1 to the guide member g5 (or the guide member g4) corresponding to one spinning unit U constitute one set of guide member group gf. In addition, the guide members g1 to g5 in each row aligned along the direction in which the spinning units U are arranged side by side are supported in common by the support members 151 to 155. The support member 151 to the support member 155 are supported by the support column 156.

  FIG. 8A is a cross-sectional view taken along the line CC of FIG. 7 and shows a cross section of one spinning unit U and one set of guide member group gf for guiding the sliver S to the spinning unit U. A procedure for hanging the sliver S from the most upstream guide member g5 to the most downstream guide member g1 is shown in FIG. 8B. As shown in FIG. 8B, first, the operator pulls up the sliver S from the can 70 in the state of being located on the can 70 side (rear side of the spinning machine 200) (arrow a), and the sliver S pulled up from the can 70. Is hung on the guide member g5 (arrow b). Next, the sliver S is hung on the guide member g4, and a support member 155 is hung between the adjacent guide members g5 in the same row (see FIG. 7). For this reason, it is impossible for the support member 155 to get in the way to hang the sliver S on the guide member g5 and hang it on the next guide member g4 as it is. Therefore, after the sliver S is hung on the guide member g5 by (arrow b), the sliver S is once released, and the sliver H hung on the guide member g5 is grasped and lifted from the front side of the support member 155 to be hung on the next guide member g4. (Arrow c). Similarly, the sliver S hung on the guide member g4 is hung on the guide member g3 (arrow d), and the sliver S hung on the guide member g3 is hung on the guide member g2 (arrow e).

  Next, the sliver S hung on the guide member g2 is hung on the guide member g1 (arrow f), but the guide member is in a state where the operator is located on the can 70 side (rear side of the spinning machine 200) of the spinning machine 200. It is difficult to reach out g1 and hang sliver S. Even if the sliver S can be hung on the guide member g1, it is difficult to pass it through the trumpet T of the draft device D (arrow g).

  For this reason, the operator turns to the draft device D side (the front side of the spinning machine 200) of the spinning machine 200 and continues the creeling operation. However, in order to grasp the sliver S hung on the guide member g2 from the draft device D side of the spinning machine 200, it is easier to grasp from below the support member 151. However, if the sliver S is held, the support member 151 becomes an obstacle. Therefore, the sliver S cannot be applied to the guide member g1. On the other hand, from above the support member 151, the hand cannot reach the sliver S hung on the guide member g2, and it is difficult to grasp.

  As described above, in the conventional spinning machine 200, since the support member 151 is stretched between the adjacent most downstream guide members g1, it becomes a great obstacle when the operator performs the creeling operation manually. It was. For this reason, it was difficult to perform the creeling operation.

Japanese Utility Model Publication No. 04-130267 JP 2009-41153 A

  The present invention has been made to solve the above problems. An object of the present invention is to provide a spinning machine that can easily perform a creel hanging work by preventing a support member from becoming an obstacle when a fiber bundle is hung on a most downstream guide member in a manual creel hanging work. That is.

  The problem to be solved by the present invention is as described above. Next, means for solving the problem will be described.

A spinning machine according to a first aspect of the present invention is a spinning machine including a plurality of spinning units arranged side by side and a creel device that guides a fiber bundle with respect to each spinning unit. The creel device includes a plurality of guide members, The 1st support member and the 2nd support member are provided.
The plurality of guide members are provided along the direction of guiding the fiber bundle corresponding to each spinning unit.
The first support member supports at least the most downstream guide member in the direction in which the fiber bundle is guided among the plurality of guide members in common for each predetermined number along the direction in which the plurality of spinning units are arranged in parallel. To do.
The second support member supports a guide member upstream of the guide member supported by the first support member among the plurality of guide members in common along a direction in which the plurality of spinning units are arranged in parallel. .
The first support member is disposed with a working interval between other adjacent first support members.

  A spinning machine according to a second aspect is the spinning machine according to the first aspect, wherein the first support member supports a guide member corresponding to two adjacent spinning units.

  A spinning machine according to a third aspect is the spinning machine according to the first or second aspect, and includes a machine base on which a plurality of spinning units are installed. The first support member is installed on the machine base.

  A spinning machine according to a fourth aspect is the spinning machine according to the third aspect, wherein the first support member is supported by the mounting member. The attachment member is installed on the machine base and between adjacent spinning units.

  A spinning machine according to a fifth aspect is the spinning machine according to the fourth aspect, wherein the spinning unit includes a draft device. The draft device drafts the fiber bundle guided by the creel device. The draft device includes a plurality of roller pairs and a cradle. The plurality of roller pairs includes a plurality of top rollers and a plurality of bottom rollers. The cradle is mounted with top rollers for two adjacent spinning units, and can be rotated so that the top roller contacts and separates from the bottom roller. The attachment member is installed between the adjacent spinning units and between the spinning units in which the top rollers are mounted on the adjacent separate cradle.

  A spinning machine of a sixth invention is the spinning machine of the first to fifth inventions, and the spinning unit includes an air spinning device and a winding device. The air spinning device twists the fiber bundle drafted by the draft device with a swirling air flow to generate a spun yarn. The winding device winds the spun yarn generated by the pneumatic spinning device into a package.

  The spinning machine of the seventh invention is the spinning machine of the third to sixth inventions, and the spinning unit has a yarn path formed from the top to the bottom in the machine height direction. The plurality of guide members are disposed above the machine base.

  The spinning machine of the eighth invention is the spinning machine of the first to seventh inventions, and the guide member has a guide surface for guiding the fiber bundle. The guide surface is curved.

  As effects of the present invention, the following effects can be obtained.

  According to the spinning machine of the first invention, among the plurality of guide members provided in the creel device, at least the most downstream guide member in the direction of guiding the fiber bundle is supported by the first support member every predetermined number. The first support member is disposed with a working interval between the other adjacent first support members. A fiber bundle or a hand holding the fiber bundle can be passed through the working interval. For this reason, when the fiber bundle is hung on the most downstream guide member in the creel hanging operation, the fiber bundle or the hand holding the fiber bundle is held at the work interval without taking the fiber bundle hung on the nearest guide member from the hand. Can be passed through. Therefore, when the operator manually performs the creeling operation, the first support member does not become an obstacle, and the creeling operation can be easily performed.

  According to the spinning machine of the second invention, the guide member on the most downstream side of the creel device has two adjacent guide members supported by the first support member, and the first support member is the other adjacent first member. A working interval is provided between the support member and the support member. For this reason, a working interval is formed beside all the guide members on the most downstream side. Therefore, when the operator manually performs the creeling operation, the first support member does not become an obstacle, and the creeling operation can be easily performed.

  According to the spinning machine of the third aspect of the invention, the machine is equipped with a machine base on which a plurality of spinning units are installed, and the first support member is installed on the machine base. For this reason, it is easy to install the first support member, the length of the first support member can be shortened, and the first support member is unlikely to obstruct creeling work.

  According to the spinning machine of the fourth invention, the first support member is supported by the attachment member, and the attachment member is installed on the machine base and between the adjacent spinning units. Installation of the attachment member on the machine base is easy, and installation of the first support member is also easy.

  According to the spinning machine of the fifth aspect of the present invention, the attachment member that supports the first support member is located between the adjacent spinning units, and the spinning unit in which the top roller is mounted on the adjacent separate cradle. It is installed between. For this reason, when opening and closing a cradle, it can prevent that a cradle interferes with the 1st support member supported by the attachment member and / or an attachment member.

  According to the spinning machine of the sixth aspect of the present invention, the spinning unit twists the fiber bundle drafted by the draft device with a swirling air flow to generate the spun yarn, and the spun yarn generated by the air spinning device. A winding device that winds up the package. Since the spinning machine of the present invention can easily perform a creeling operation, it is possible to efficiently generate spun yarn and form a package.

  According to the spinning machine of the seventh invention, the spinning unit has the yarn path formed from the top to the bottom in the machine height direction, and the plurality of guide members are arranged above the machine base. . The effect of the present invention is particularly remarkable in the creeling operation on the guide member arranged above the machine base because it is difficult for the operator to reach.

  According to the spinning machine of the eighth invention, the guide member of the type in which the guide surface for guiding the fiber bundle is curved can be easily attached to the support member, and the creel device can be configured at low cost. For this reason, it can be set as the spinning machine which can perform a creeling operation | work easily, without raising a cost of a creel apparatus.

1 is a front view of a spinning machine 100 according to Embodiment 1 of the present invention. The top view of the spinning machine 100. FIG. The side view of the spinning unit U is simplified. Sectional drawing in the AA of FIG. (A) The front enlarged view of the 1st support member 41 and the guide member G1 (B) Sectional drawing in the BB line of (A). A modification of the first support member 41. The top view of the conventional spinning machine 200. FIG. It is sectional drawing in CC line of FIG. 7, Comprising: (A) The conventional creel apparatus 140 (B) The figure which shows the procedure of a creeling operation | work.

  Next, embodiments of the invention will be described with reference to the drawings.

  A spinning machine 100 according to a first embodiment of the present invention will be described with reference to FIGS. 1 to 5.

  As shown in FIGS. 1 and 2, the spinning machine 100 includes a plurality of spinning units U and a creel device 40 that guides the sliver S as a fiber bundle to each spinning unit U. A plurality of cans 70 accommodating the sliver S are disposed under the creel device 40 in the machine height direction. The cans 70 are arranged corresponding to the spinning units U, and the sliver S supplied from the cans 70 is supplied to the spinning units U via the creel device 40.

  In the present specification, in the spinning machine 100, the side on which the spinning unit U is provided is referred to as “front side”, and the side on which the can 70 is disposed is referred to as “rear side”. The “upstream side” and “downstream side” of the running direction of the sliver S or the spun yarn Y are the running direction of the sliver S supplied from each can 70 to each spinning unit U and the sliver S or It means the upstream side and the downstream side in the traveling direction of the spun yarn Y.

  As shown in FIGS. 1 and 2, the plurality of spinning units U are installed on the main machine base MF. The main machine base MF is a base of the spinning machine 100. The spinning units U are provided on the main machine base MF so as to be aligned in one direction at equal intervals. In addition to a plurality of spinning units U, the main machine base MF is provided with a yarn splicing carriage 3, a blower box 4, and a prime mover box 5.

  The spinning unit U is a single unit that generates the spun yarn Y from the sliver S. As shown in FIG. 3, the spinning unit U mainly includes a unit machine base F, a draft device D, an air spinning device 11, a yarn clearer 12, a yarn slack eliminating device 13, and a winding device 21. The unit machine base F forms the base of the spinning unit U. The unit machine base F of each spinning unit U is fixed to the main machine base MF. In the spinning unit U, a thread path of the sliver S or the spun yarn Y is formed from the top to the bottom in the height direction of the main machine base MF.

  As shown in FIGS. 2 and 3, the draft device D drafts the sliver S supplied from the can 70 via the creel device 40 and the trumpet T. The draft device D includes a plurality of roller pairs R and a cradle 15. The trumpet T is a member that guides the sliver S introduced into the draft device D.

  In the present embodiment, the plurality of roller pairs R are composed of a back roller pair, a third roller pair, a middle roller pair, and a front roller pair. These roller pairs are arranged at a predetermined interval from the upstream side to the downstream side of the sliver S. In addition, these roller pairs are configured such that the feed speed gradually increases from the upstream side to the downstream side of the sliver S. Each roller pair includes an upper top roller TR and a lower bottom roller BR.

  The top roller TR for two adjacent spinning units U is mounted on the cradle 15 (see FIGS. 1 and 2). The cradle 15 is rotatable with respect to the unit base F around a rotation shaft provided on the upstream side. On the other hand, the bottom roller BR is mounted on the unit machine base F. For this reason, the top roller TR can be brought into contact with and separated from the bottom roller BR by rotating the cradle 15.

  The pneumatic spinning device 11 is configured to generate a spun yarn Y by twisting the sliver S using a swirling airflow. The pneumatic spinning device 11 includes a fiber guide portion, a swirl flow generation nozzle, and a hollow guide shaft body, although detailed description and illustration are omitted. The fiber guide unit guides the sliver S sent from the draft device D to the spinning chamber formed inside the pneumatic spinning device 11 by the needle-like member. The swirl flow generating nozzle is disposed around the path of the sliver S and generates a swirl flow in the spinning chamber. By this swirl flow, the fiber end of the sliver S in the spinning chamber is reversed and swirled. The hollow guide shaft body guides the spun spun yarn Y from the spinning chamber to the outside of the spinning device 11. The driving and stopping of the spinning device 11 are controlled by a unit controller (not shown). The pneumatic spinning device 11 includes a pneumatic spinning device that does not include the needle-like member and realizes the function of the needle-like member by the downstream end of the fiber guide portion, and a pair of air jet nozzles that twist in opposite directions. The air spinning device may be used.

  The yarn clearer 12 monitors the thickness of the spun yarn Y sent out from the pneumatic spinning device 11 and / or the presence or absence of foreign matter contained in the spun yarn Y.

  The yarn slack eliminating device 13 pulls the spun yarn Y from the pneumatic spinning device 11 by applying a predetermined tension to the spun yarn Y. Further, the yarn slack eliminating device 13 adjusts the tension of the spun yarn Y so that the fluctuation of the tension on the winding device 21 side is not transmitted to the pneumatic spinning device 11 side. When working with the yarn splicing carriage 3, the yarn slack eliminating device 13 retains the spun yarn Y sent from the pneumatic spinning device 11 and prevents the spun yarn Y from slackening.

  The winding device 21 winds the spun yarn Y sent from the pneumatic spinning device 11 and forms a package P. The winding device 21 includes a cradle arm 22, a winding drum 23, and a traverse device 24. The winding device 21 rotates the winding drum 23 while traversing the spun yarn Y by the traverse device 24, thereby rotating the package P (bobbin) and winding the spun yarn Y.

  Upon receiving a yarn defect detection signal from the yarn clearer 12, the unit controller (not shown) immediately cuts the spun yarn Y with the cutter 14, and further stops the draft device D, the air spinning device 11, and the like. The unit controller sends a control signal to the yarn splicing carriage 3 and travels to the front of the spinning unit U. Thereafter, the unit controller drives the pneumatic spinning device 11 and the like again, causes the yarn joining cart 3 to perform yarn joining, and resumes winding. The spinning unit U may not include the cutter 14 and may stop the generation of the spun yarn Y and stop the spun yarn Y by stopping the supply of air to the pneumatic spinning device 11.

  As shown in FIGS. 1 and 3, the yarn splicing cart 3 includes a cart unit 25, a splicer 26 loaded on the cart unit 25, a suction pipe 27, and a suction mouth 28. The yarn splicing carriage 3 travels to the spinning unit U when the yarn breakage or the yarn cutting occurs in a spinning unit U. The suction pipe 27 sucks and captures the yarn end fed from the pneumatic spinning device 11 and guides it to the splicer 26. The suction mouse 28 sucks and picks up the yarn end from the package P and guides it to the splicer 26. The splicer 26 performs yarn splicing between the guided yarn ends. Instead of mounting the splicer 26, the suction pipe 27, and the suction mouth 28 on the yarn splicing carriage 3, each spun unit U may be provided.

  The blower box 4 has a blower (suction source) disposed therein. The blower box 4 is connected to a suction conveyance pipe (not shown) common to the spinning units U. The blower box 4 sucks, conveys, and collects fiber waste generated in each spinning unit U through a suction conveyance tube.

  In the prime mover box 5, a motor that is a prime mover of the spinning machine 100, a speed reducer for transmitting power to each part of the spinning machine 100, and the like are disposed inside.

  Next, the creel device 40 will be described. As shown in FIGS. 2 and 4, the creel device 40 is a device that guides the sliver S from the can 70 toward the draft device D of the corresponding spinning unit U. The creel device 40 is arranged from the upper side to the rear side of the main machine base MF. The creel device 40 mainly includes a plurality of guide members G1 to G5, a first support member 41, and second support members 51 to 54.

  A plurality of guide members G1 to G5 are provided in the direction of guiding the sliver S from each can 70 toward the draft device D of the corresponding spinning unit U. The guide member G1 is the most downstream guide member in the direction in which the sliver S is guided. The guide member G5 (or guide member G4) is the most upstream guide member in the direction in which the sliver S is guided. The guide member G5 (or the guide member G4) is provided above the cans 70 on the most upstream side. The guide member G1 to the guide member G5 (or guide member G4) corresponding to one spinning unit U constitute a set of guide member group GF. The guide member group GF is provided along the direction in which the plurality of spinning units U are arranged side by side.

  The first support member 41 is a member that supports the most downstream guide member G1 in the direction of guiding the sliver S among the guide members G1 to G5. The first support member 41 is provided along the direction in which the plurality of spinning units U are arranged side by side. The first support member 41 supports the guide member G1 corresponding to the two adjacent spinning units U. That is, the first support member 41 is a member that supports the guide members G1 of the two adjacent guide member groups GF in common. Further, the first support member 41 is disposed with a work interval 42 between the other adjacent first support members 41. The work interval 42 is set to a width that allows the operator's hand to pass from a width that allows the sliver S to pass.

  As shown in FIGS. 4 and 5, the first support member 41 is supported by an attachment member 43 provided on the main machine base MF. The attachment member 43 is installed between adjacent spinning units U. For this reason, the 1st support member 41 will support the guide member G1 corresponding to the draft apparatus D for 2 units | sets of two adjacent spinning units U in common.

  As shown in FIGS. 1 and 2, the attachment member 43 is installed at a position that alternates with the position where the cradle 15 is provided. In other words, the top roller TR for two adjacent spinning units U is mounted on the cradle 15, but the mounting member 43 is installed at a position between the adjacent cradle 15 and the cradle 15. is there. In other words, the attachment member 43 is installed between the adjacent spinning units U and between the spinning units U where the top rollers TR are mounted on the adjacent separate cradles 15. It is.

  As shown in FIG. 5B, the first support member 41 of this embodiment is a single pipe having a square cross-sectional shape. The first support member 41 is supported by an attachment member 43 provided on the main machine base MF. Guide members G1 are fixed to both ends of the first support member 41, respectively. The guide members G1 to G5 are fixed, and are configured to guide the sliver S with a curved guide surface 61. Flange 62 is formed on both sides of guide surface 61. The sliver S is guided by the guide surface 61 and is prevented from falling off by the flange 62.

  The second support members 51 to 54 are members that support the guide members G2 to G5 upstream of the guide member G1 supported by the first support member 41 among the guide members G1 to G5. The second support members 51 to 54 are provided along the direction in which the plurality of spinning units U are arranged side by side. The second support members 51 to 54 support the guide members G2 to G5 in common along the direction in which the plurality of spinning units U are arranged in parallel. That is, the second support members 51 to 54 are members that commonly support the guide members G2 to G5 of the adjacent guide member group GF. The second support members 51 to 54 are supported in common by a support column 55 provided on the side of the spinning machine 100. Further, since the guide members G2 to G5 supported by the second support members 51 to 54 are respectively common with the guide member G1, detailed description thereof is omitted.

  The spinning machine 100 according to the present embodiment described above has the following effects.

  Of the plurality of guide members G1 to G5 provided in the creel device 40 of the spinning machine 100, the guide member G1 on the most downstream side in the direction of guiding the sliver S has two adjacent guide members G1 as the first support member 41. The first support member 41 is supported, and is disposed with a work interval 42 between the other adjacent first support members 41. That is, the working interval 42 is formed beside all the guide members G1 on the most downstream side. The sliver S or the hand holding the sliver S can be passed through the work interval 42. Therefore, in the creeling operation, when the sliver S is hung on the most downstream guide member G1, the sliver S or the hand holding the sliver S is operated without releasing the sliver S hung on the nearest guide member G2. The service interval 42 can be passed. Therefore, when the operator performs the creeling operation manually, the first support member 41 does not become an obstacle, and the creeling operation can be easily performed.

  The spinning machine 100 includes a main machine base MF on which a plurality of spinning units U are installed, and the first support member 41 is installed on the main machine base MF. Therefore, it is easy to install the first support member 41, and the length of the first support member 41 can be shortened, and the first support member 41 is unlikely to be an obstacle to the creeling operation.

  The first support member 41 of the spinning machine 100 is supported by an attachment member 43, and the attachment member 43 is installed on the main machine base MF and between adjacent spinning units U. Installation of the attachment member 43 on the main machine base MF is easy, and the installation of the first support member 41 is also easy.

  The attachment member 43 that supports the first support member 41 of the spinning machine 100 is between the adjacent spinning units U and between the spinning units U in which the top rollers TR are mounted on the adjacent separate cradles 15. Is installed. For this reason, when the cradle 15 is opened and closed, the cradle 15 can be prevented from interfering with the attachment member 43 and / or the first support member 41 supported by the attachment member 43.

  The spinning unit U of the spinning machine 100 includes an air spinning device 11 and a winding device 21. Since the creeling operation can be easily performed, the spun yarn Y can be efficiently generated and the package P can be formed.

  The spinning unit U of the spinning machine 100 has a yarn path formed from the top to the bottom in the height direction of the main machine base MF, and the plurality of guide members G1 to G5 are arranged above the main machine base MF. . The creeling operation from the guide members G1 to G5 arranged above the main machine base MF is difficult for the operator to reach, so the configuration of this embodiment makes the creeling operation particularly easy.

  Guide members G1 to G5 having a curved guide surface 61 for guiding the sliver S can be easily attached to the first support member 41 and the second support members 51 to 54, and the creel device 40 can be configured at low cost. it can. For this reason, it is possible to provide the spinning machine 100 that can easily perform the creeling operation without increasing the cost of the creel device 40.

  As mentioned above, although embodiment of this invention was described, this invention is not limited to the said Example, A various change is possible. For example, in the present embodiment, the first support member 41 supports the guide member G1 corresponding to two adjacent spinning units U, but the guide member G1 corresponding to three or more spinning units U is supported. You may make it support.

  Although the first support member 41 supports the most downstream guide member G1 in the direction of guiding the sliver S, the first support member 41 may support the guide member G2 and the like upstream of the guide member G1.

  The shape and structure of the first support member 41 or the shape and structure of the attachment member 43 are not limited to those of the embodiment. Further, as shown in FIG. 6, the first support member 41 may be bent in an L shape and directly mounted on the main machine base MF.

DESCRIPTION OF SYMBOLS 100 Spinning machine MF Main machine stand 3 Yarn splicing cart 4 Blower box 5 Motor box U Spinning unit F Unit stand D Draft device 11 Pneumatic spinning device 12 Yarn clearer 13 Thread loosening device 14 Cutter 15 Cradle T Trumpet R Roller pair TR Top roller BR Bottom roller 21 Winding device 22 Cradle arm 23 Winding drum 24 Traverse device 25 Carriage part 26 Splicer 27 Suction pipe 28 Suction mouse 40 Creel device G1, G2, G3, G4, G5 Guide member GF Guide member group 41 First support Member 42 Working interval 43 Mounting member 51, 52, 53, 54 Second support member 55 Support column 61 Guide surface 62 Flange 70 Kens S Sliver Y Spinned yarn P Package

Claims (8)

A plurality of spinning units arranged side by side;
A creel device for guiding the fiber bundle to each spinning unit;
A spinning machine comprising:
The creel device is
Corresponding to each spinning unit, a plurality of guide members provided along the direction of guiding the fiber bundle,
The first guide member that supports at least the most downstream guide member in the direction in which the fiber bundle is guided among the plurality of guide members in common along a direction in which the plurality of spinning units are arranged in parallel. A support member;
A second support for commonly supporting a guide member upstream of the guide member supported by the first support member among the plurality of guide members along a direction in which the plurality of spinning units are arranged in parallel. A member, and
The spinning machine according to claim 1, wherein the first support member is disposed with a working interval between the first support member and the other adjacent first support member. The spinning machine according to claim 1,
The spinning machine according to claim 1, wherein the first support member supports the guide members corresponding to the two adjacent spinning units. The spinning machine according to any one of claims 1 and 2,
A machine base on which a plurality of the spinning units are installed,
The spinning machine according to claim 1, wherein the first support member is installed on the machine base. The spinning machine according to claim 3, wherein
An attachment member for supporting the first support member;
The spinning machine according to claim 1, wherein the attachment member is installed on the machine base and between the adjacent spinning units. The spinning machine according to claim 4, wherein
The spinning unit is
A draft device for drafting the fiber bundle guided by the creel device;
The draft device is
A plurality of pairs of rollers composed of a plurality of top rollers and a plurality of bottom rollers and the top rollers for two adjacent spinning units are mounted so that the top rollers come in contact with and separate from the bottom rollers A cradle that is pivotable to
The spinning machine characterized in that the attachment member is installed between the adjacent spinning units and between the spinning units in which the top rollers are mounted on the adjacent separate cradle. . The spinning machine according to any one of claims 1 to 5,
The spinning unit is
An air spinning device that twists the fiber bundle drafted by the draft device with a swirling air flow to generate a spun yarn; and
A spinning machine further comprising: a winding device that winds the spun yarn generated by the pneumatic spinning device into a package. The spinning machine according to any one of claims 3 to 6,
The spinning machine is characterized in that a yarn path is formed from the top to the bottom of the machine base height direction, and the plurality of guide members are arranged above the machine base. The spinning machine according to any one of claims 1 to 7,
The spinning machine according to claim 1, wherein the guide member has a guide surface for guiding the fiber bundle, and the guide surface is curved.

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