CN105839249B

CN105839249B - False twist processing machine and winding device unit

Info

Publication number: CN105839249B
Application number: CN201610076137.4A
Authority: CN
Inventors: 桥本欣三
Original assignee: TMT Machinery Inc
Current assignee: TMT Machinery Inc
Priority date: 2015-02-04
Filing date: 2016-02-03
Publication date: 2020-07-28
Anticipated expiration: 2036-02-03
Also published as: CN205529239U; JP6530921B2; CN105839249A; JP2016141912A

Abstract

A number of winding devices is increased while maintaining the number of winding devices arranged in each row, and a winding unit (31) is disposed in each of a plurality of regions (K) arranged in the longitudinal direction of a machine body in a winding section of a false twist processing machine. A support frame (33) of a winding device unit (31) comprises: a pair of plate-like opposing members (51) disposed in opposition to each other in the longitudinal direction of the body; and a beam member (52) extending in the longitudinal direction of the machine body and sandwiched between a pair of opposing members (51) in the longitudinal direction of the machine body. The beam members (52) are arranged in 5 rows in the vertical direction. Each beam member (52) is provided with 4 winding devices (32) arranged in the machine body longitudinal direction. Thus, the winding devices (32) arranged in 4 rows in the machine body longitudinal direction are provided in 5 rows in the vertical direction with respect to the winding device unit (31).

Description

False twist processing machine and winding device unit

Technical Field

The present invention relates to a false twist processing machine for false twisting a yarn and a winding device unit constituting the false twist processing machine.

Background

Patent document 1 describes a false twist processing machine that performs false twist processing on a plurality of yarns supplied from a yarn supplying bobbin and winds the processed yarns around a winding device to form a package. In the false twist processing machine described in patent document 1, 4 rows of winding devices are provided in the vertical direction, and 4 winding devices are arranged in 1 row for every 1 span.

Patent document 1: japanese laid-open patent publication No. 2012-97369

In recent years, it is desired to form more packages in a short time in order to improve productivity. Further, for this purpose, it is conceivable to increase the number of winding devices and the like in the false twist processing machine. However, in patent document 1, if the number of winding devices arranged in each row is 5 or more, various problems occur as will be described later.

Disclosure of Invention

The invention aims to provide a false twist processing machine and a winding device unit which can increase the number of winding devices under the state of maintaining the number of the winding devices arranged in each row.

A false twist processing machine according to claim 1 is a false twist processing machine that is long in a machine body longitudinal direction, and includes: a yarn feeding section for feeding a yarn; a false twisting unit for false twisting the yarn supplied from the yarn supplying unit; and a winding unit configured to wind the yarn false-twisted in the false twisting unit around a bobbin, the winding unit including winding device units arranged in a plurality of regions aligned in a longitudinal direction of the machine body, the winding device units including: a plurality of winding devices configured to be able to mount the bobbin, and configured to wind the yarn onto the bobbin in a posture in which an axial direction of the mounted bobbin is parallel to a longitudinal direction of the machine body; and a support frame for supporting the plurality of winding devices, wherein 5 or more rows of the winding devices are provided in the vertical direction, the winding devices being arranged in 4 rows in the longitudinal direction of the machine body.

Even if 4 rows of winding devices arranged in 5 or more rows in the longitudinal direction of the machine body are provided in the vertical direction, the same number of winding devices as in the present invention can be provided in 1 winding device unit. However, in this case, each winder unit becomes longer in the machine body longitudinal direction as compared with the case of the present invention. Therefore, the size of the false twist processing machine including the plurality of winding device units arranged in the machine body longitudinal direction is increased significantly in the machine body longitudinal direction.

In the present invention, since the winding devices arranged in 4 rows in the machine body longitudinal direction are provided in 5 or more rows in the vertical direction, the increase in size of the false twist processing machine in the machine body longitudinal direction can be suppressed as compared with the above case. In the present invention, the height of the winding device unit is increased (the size in the vertical direction is increased) and the size of the false twist processing machine is increased in the vertical direction, as compared with the case where the winding device is provided with 4 rows in the vertical direction. However, the degree of the vertical increase in size of the false twisting machine does not vary depending on the number of winding device units arranged in the longitudinal direction of the machine body. That is, the size of the false twist processing machine including the plurality of winding device units in the vertical direction does not become significantly large.

The false twist processing machine according to claim 2 is the false twist processing machine according to claim 1, wherein the support frame includes: a pair of opposing members disposed to oppose each other in the longitudinal direction of the body; and a beam member extending in the machine body longitudinal direction between the pair of opposing members, both ends in the machine body longitudinal direction being fixed to the pair of opposing members, the beam member being provided with 5 or more rows in the vertical direction, and each beam member being attached with 4 winding devices arranged in the machine body longitudinal direction.

Unlike the present invention, if 5 or more winding devices are attached to each beam member arranged in the longitudinal direction of the machine body, the beam member to which the winding devices are attached becomes longer in the longitudinal direction of the machine body, and the load applied to the beam member from the winding devices also becomes larger, as compared with the case of the present invention. Therefore, in this case, in order to suppress the deflection of the beam member in the longitudinal direction of the machine body, it is necessary to increase the rigidity of the beam member by thickening the beam member or the like.

In the present invention, 4 winding devices arranged in the longitudinal direction of the machine body are attached to the beam member. Therefore, the length of the beam member in the machine body longitudinal direction is shorter than that in the above case, and the number of winding devices for each beam member is small, so that the load applied from the winding devices to the beam member is also small. Also, the number of beam members in the winding device unit is larger than in the above case. For these reasons, even if the rigidity of each beam member is not increased, the deflection of the beam member to which the winding device is attached is not increased. Further, since the beam member has a short length in the longitudinal direction of the body, the moment of the beam member to bend the opposing member is smaller than that in the above case. Therefore, even if the number of winding devices in the winding device unit increases, the opposing member is less likely to flex in the vertical direction.

In the false twist processing machine according to claim 3, in the false twist processing machine according to claim 2, the pair of opposing members are plate-shaped members having a plane direction orthogonal to the machine body longitudinal direction, and end portions in the machine body width direction orthogonal to both the machine body longitudinal direction and the vertical direction of the pair of opposing members are bent in the machine body longitudinal direction.

According to the present invention, the bending rigidity of the opposing member can be increased and the deflection of the support portion of the beam member can be suppressed by bending the end portion of the opposing member in the machine body width direction in the machine body longitudinal direction, so that the deflection of the beam member can be suppressed to be small.

The false twist processing machine according to claim 4 is the false twist processing machine according to any one of claims 1 to 3, wherein the false twist portion includes: a heating device for heating the yarn; a cooling device arranged in parallel with the heating device in a machine body width direction orthogonal to both the machine body length direction and the vertical direction at a position downstream of the heating device in a yarn passage in the false twisting portion, and configured to cool the yarn; and a twisting device that is disposed downstream of the cooling device in a yarn path in the false twisting unit and false twists the yarn, wherein the heating device is disposed above the winding device unit, and an end portion of the heating device opposite to the cooling device in the machine width direction is vertically overlapped with the winding device unit, and the heating device is inclined with respect to the machine width direction so as to be located above the cooling device as it is farther away from the heating device in the machine width direction.

According to the present invention, the cooling device can be disposed at a lower position than in the case where the heating device extends horizontally (parallel to the machine body width direction). This can suppress the increase in the vertical size of the false twist processing machine as much as possible.

The false twist processing machine according to claim 5 is the false twist processing machine according to any one of claims 1 to 4, wherein the false twist portion includes: a heating device for heating the yarn; a cooling device disposed downstream of the heating device in a yarn passage in the false twisting portion to cool the yarn; a twisting device which is arranged at a position downstream of the cooling device in a yarn passage in the false twisting part and performs false twisting on the yarn; a primary yarn feeding roller which is disposed upstream of the heating device in a yarn path in the false twisting unit and feeds the yarn from the yarn feeding unit to the heating device; and a secondary feed roller disposed downstream of the twisting device in a yarn path in the false twist portion, the secondary feed roller being configured to convey the yarn false-twisted by the twisting device to the downstream side of the yarn path, the twisting device being configured above the secondary feed roller, and the primary feed roller being configured at the same height as the twisting device.

According to the present invention, the primary feed roller is arranged at substantially the same height as the heating device, and therefore, the length of the yarn path between the primary feed roller and the twisting device, that is, the length of the section of the yarn to be twisted can be shortened as compared with a case where the primary feed roller is arranged below the twisting device. This enables efficient twisting of the yarn.

A winding device unit according to claim 6 is a winding device unit for constituting a winding portion of a long false twist processing machine in a machine longitudinal direction, the winding device unit including a yarn supplying portion for supplying a yarn, a false twisting portion for false twisting the yarn supplied from the yarn supplying portion, and the winding portion for winding the yarn false twisted in the false twisting portion around a bobbin, the winding device unit being disposed in each of a plurality of regions aligned in the machine longitudinal direction, and including: a plurality of winding devices configured to be able to mount a bobbin, and configured to wind a yarn onto the bobbin in a posture in which an axial direction of the mounted bobbin is parallel to a longitudinal direction of the machine body; and a support frame that supports the plurality of winding devices, wherein 5 or more rows of winding devices arranged in 4 rows in the longitudinal direction of the machine body are provided in the vertical direction in the support frame.

Even if 4 rows of winding devices arranged in 5 or more rows in the longitudinal direction of the machine body are provided in the vertical direction, the same number of winding devices as in the present invention can be provided in 1 winding device unit. However, in this case, each winder unit becomes longer in the machine body longitudinal direction as compared with the case of the present invention. Therefore, the size of the false twist processing machine including the plurality of winding device units arranged in the machine body longitudinal direction becomes significantly large in the machine body longitudinal direction.

In the present invention, since the winding devices arranged in 4 rows in the machine body longitudinal direction are provided in 5 or more rows in the vertical direction, the increase in size of the false twist processing machine in the machine body longitudinal direction can be suppressed as compared with the above case. In the present invention, the height of the winding device unit is increased (the size in the vertical direction is increased) and the size of the false twist processing machine is increased in the vertical direction, as compared with the case where the winding device is provided with 4 rows in the vertical direction. However, the degree of the vertical increase in size of the false twisting machine does not vary depending on the number of the winding device units arranged in the longitudinal direction of the machine body. That is, the size of the false twist processing machine including a plurality of winding device units in the vertical direction does not become significantly large.

In the winding device unit according to claim 7, in the winding device unit according to claim 6, the support frame includes: a pair of opposing members disposed to oppose each other in the longitudinal direction of the body; and a beam member extending in the machine body longitudinal direction between the pair of opposing members, both ends in the machine body longitudinal direction being fixed to the pair of opposing members, the beam member being provided with 5 or more rows in the vertical direction, and each beam member being attached with 4 winding devices arranged in the machine body longitudinal direction.

In the winding device unit according to the 8 th aspect of the invention, in the winding device unit according to the 7 th aspect of the invention, the pair of opposing members are plate-like members having a plane direction orthogonal to the machine body longitudinal direction, and end portions in the machine body width direction orthogonal to both the machine body longitudinal direction and the vertical direction of the pair of opposing members are bent in the machine body longitudinal direction.

According to the present invention, the bending rigidity of the opposing member can be improved by bending the end portion of the opposing member in the machine body width direction in the machine body longitudinal direction.

The winding device unit according to claim 9 is the winding device unit according to any one of claims 6 to 8, and is configured to be dividable into: a lower portion unit in which 3 rows of the winding devices arranged in 4 rows in the longitudinal direction of the machine body are provided in the vertical direction in a lower frame forming a lower portion of the support frame; and an upper part unit, wherein 2 or 3 rows of the winding devices arranged in 4 rows in the machine body length direction are provided in the vertical direction in the upper frame forming the part of the support frame above the lower frame, the height of the lower part unit and the height of the upper part unit are lower than 2200[ mm ], and the sum of the height of the lower part unit and the height of the upper part unit is higher than 2200[ mm ].

The inner dimension in the height direction of the existing 40ft container is slightly larger than 2200[ mm ] (for example, about 2260[ mm ] to 2340[ mm ]). According to the present invention, since the height of the lower part unit and the upper part unit is shorter than the inner dimension of the 40ft container in the vertical direction, the lower part unit and the upper part unit can be loaded on the container in a posture in which the vertical direction is parallel to the height direction of the container in a state in which the false twist processing machine is formed. Further, since the sum of the height of the lower part unit and the height of the upper part unit, that is, the height of the entire winder unit is higher than 2200[ mm ], the winder unit cannot be loaded in a 40ft container without dividing the winder unit into the lower part unit and the upper part unit.

The winding device unit according to claim 10 is the winding device unit according to any one of claims 6 to 9, wherein the length of the body in the longitudinal direction is shorter than 2250[ mm ], and the length obtained by multiplying the length of the body in the longitudinal direction by 1.25 times is longer than 2250[ mm ].

The inner dimension (door opening width dimension) in the width direction of the existing 40ft container is slightly larger than 2250 mm (e.g., about 2280 mm to 2390 mm). According to the present invention, since the length of the winder unit in the machine body longitudinal direction is shorter than the width inner dimension (door opening width dimension) of the 40ft container in the width direction, the winder unit can be loaded on the container in a posture in which the direction of the machine body longitudinal direction is parallel to the width direction of the container in a state in which the false twist processing machine is formed. Further, since the length of the winder unit multiplied by 1.25 times (5/4 times) the length in the machine body longitudinal direction is longer than 2250[ mm ], if the winder unit is formed such that the winders are arranged in 5 rows in the machine body longitudinal direction, the winder unit cannot be loaded in a 40ft container.

Effects of the invention

According to the present invention, the size of the false twist processing machine in the longitudinal direction of the machine body can be suppressed from increasing. In the present invention, the height of the winding device unit is increased (the vertical dimension is increased), and the size of the false twisting machine is increased in the vertical direction. However, the degree of the vertical increase in size of the false twisting machine does not vary depending on the number of the winding device units arranged in the longitudinal direction of the machine body. That is, the size of the false twist processing machine including a plurality of winding device units in the vertical direction does not become significantly large.

Drawings

Fig. 1 is a diagram showing the arrangement of each device of a false twist processing machine according to an embodiment of the present invention.

Fig. 2 is a view of fig. 1 as viewed from the direction of arrow II.

Fig. 3 is a view of the winder unit as viewed from the direction of arrow III in fig. 2.

Fig. 4 is a view of fig. 3 as viewed from the direction of arrow IV.

Fig. 5 is a view of the winder unit divided into a lower part unit and an upper part unit.

Fig. 6 is a view corresponding to fig. 3 in the case where the winding device is provided with 5 rows in the machine body longitudinal direction and 4 rows in the vertical direction.

Fig. 7 is a view corresponding to fig. 3 in the case where the winding device is provided with 4 rows in the machine body longitudinal direction and 4 lines in the vertical direction.

Fig. 8 is a view showing a container on which the winder unit is loaded at the time of conveyance.

Fig. 9(a) is a view showing a state where the lower unit is loaded in the container as viewed from the depth direction of the container, and fig. 9(b) is a view showing a state where the upper unit is loaded in the container as viewed from the depth direction of the container.

Fig. 10 is a view corresponding to fig. 2 in the case where the winding device is provided with 4 rows in the vertical direction.

Description of the reference symbols

1 false twist processing machine

2 yarn feeding part

20 one-time yarn feeding roller

21 primary heating device

23 Cooling device

24 twisting device

25 secondary yarn feeding roller

32 winding device

33 supporting frame

51 opposing members

52 Beam Member

Detailed Description

Preferred embodiments of the present invention will be described below.

As shown in fig. 1 and 2, the false twist processing machine 1 according to the present embodiment is a machine body longitudinal direction long device in which a plurality of devices (a primary yarn feeding roller 20, a primary heating device 21, a twist stopping yarn guide 22, a cooling device 23, a twisting device 24, a secondary yarn feeding roller 25, a secondary heating device 26, a tertiary yarn feeding roller 27, and the like, which will be described later, constituting a false twist portion 3, are arranged in a horizontal machine body longitudinal direction perpendicular to a running surface (a paper surface of fig. 2) of a yarn arranged in a yarn passage from the yarn supplying portion 2 through the false twist portion 3 to the winding portion 4, respectively. As shown in fig. 1, a bobbin creel 11 constituting the yarn feeding portion 2, devices constituting the false twisting portion 3, and a winding device unit 31 constituting the winding portion 4 are arranged in a plurality of regions K (for example, 24 regions) arranged in the machine body longitudinal direction of the false twisting machine 1, as will be described later.

Hereinafter, a direction in which gravity acts (vertical direction in fig. 1) is defined as a vertical direction, and a direction (horizontal direction in fig. 1) orthogonal to both the longitudinal direction and the vertical direction of the machine body is defined as a machine body width direction. In the false twist texturing machine 1, the yarn feeding portions 2, the false twist portions 3, and the winding portions 4 are arranged symmetrically in the machine width direction so that the yarn feeding portions 2 are positioned at both ends of the false twist texturing machine 1 in the machine width direction. Further, the false twist portion 3 (primary heating device 21 described later) and the winding portion 4 (winding device unit 31 described later) are partially overlapped in the vertical direction as shown in fig. 2, but in fig. 1, the false twist portion 3 and the winding portion 4 are illustrated as being separated in the body width direction for easy understanding of the drawing.

The yarn feeding section 2 includes a plurality of creels 11. As shown in fig. 2, the creel 11 is provided in 1 per 1 region K. The creel 11 has 40 creels 11 a. The creel 11a holds the yarn supplying package S. Further, the yarns Y of the 20 yarn supply packages S held by the 20 creels 11a out of the 40 creels 11a are sent to the false twisting unit 3. The yarn end of the yarn Y of the yarn supply package S held by the 20 creels 11a is connected (so-called tail end connection) to the yarn end of the yarn Y of the yarn supply package S held by the remaining 20 creels 11 a.

The false twist part 3 includes a primary yarn feeding roller 20, a primary heating device 21, a cooling device 23, a twisting device 24, a secondary yarn feeding roller 25, a secondary heating device 26, a tertiary yarn feeding roller 27, and the like in this order from the upstream side of the yarn path.

The primary feed roller 20 is provided in plural numbers independently of the plural yarns Y supplied from the yarn supplying package S, and is disposed above a winding device unit 31 described later. The plurality of primary feed rollers 20 are arranged along the longitudinal direction of the machine body, and the primary feed rollers 20 corresponding to 20 yarns Y are arranged in 1 region K. The primary feed roller 20 feeds the yarn Y towards a primary heating device 21.

The primary heating device 21 is provided in plural numbers independently of the plural yarns Y supplied from the yarn supplying package S, and is disposed above the primary feed roller 20 and at a position opposite to the yarn supplying portion 2 in the machine width direction from the primary feed roller 20. The plurality of primary heating devices 21 are arranged along the longitudinal direction of the machine body, and the primary heating devices 21 corresponding to 20 yarns Y are arranged in 1 region K. The primary heating device 21 heats the yarn Y being conveyed. Further, a yarn twist stopper 22 is provided immediately upstream (end portion side in the machine width direction) of each primary heating device 21. The twist stop yarn guide 22 is located substantially directly above the primary feed roller 20. The twist stop guide 22 is a member for preventing twist from being transmitted to a position upstream of the twist stop guide 22 when the yarn Y is twisted as described later.

The cooling device 23 is provided in plurality independently of the plurality of yarns Y supplied from the yarn supply package S, and is arranged in parallel with the primary heating device 21 in the body width direction on the side opposite to the primary yarn feeding roller 20 in the body width direction of the primary heating device 21. The plurality of cooling devices 23 are arranged in the longitudinal direction of the machine body, and the cooling devices 23 corresponding to 20 yarns Y are arranged in 1 region K. The cooling device 23 cools the yarn Y being conveyed.

The arrangement of the primary heating device 21 and the cooling device 23 (the positional relationship with the winding device unit 31, which will be described later, and the like) will be described in detail later.

The twisting device 24 is provided in plurality independently of the plurality of yarns Y supplied from the yarn supply package S, and is disposed on the side opposite to the heating device 22 in the machine width direction of the cooling device 23. The plurality of twisting devices 24 are arranged in the longitudinal direction of the machine body, and the twisting devices 24 corresponding to 20 yarns Y are arranged in 1 region K.

The twisting device 24 false-twists the yarn Y. At this time, a portion of the yarn Y between the twist stop guide 22 and the twisting device 24 is twisted. At this time, the yarn Y is heated by the primary heating device 21 and twisted, and the twisted yarn Y is cooled by the cooling device 23 and heat-set. The yarn Y after heat setting twisted between the twist stop guide 22 and the twisting device 24 is untwisted between the twisting device 24 and the secondary yarn feeding roller 25. Thus, although the yarn Y is untwisted, the twist of the yarn Y is heat-set, and thus each filament is formed into a state of being false-twisted in a wavy form.

The secondary feed roller 25 is provided independently of the plurality of yarns Y supplied from the yarn supply package S, and is disposed below the twisting device 24 and on the opposite side of the cooling device 23 in the machine width direction. The plurality of secondary feed rollers 25 are arranged in the longitudinal direction of the machine body, and the secondary feed rollers 25 corresponding to 20 yarns Y are arranged in 1 region K. The secondary feed roller 25 feeds the yarn Y false-twisted by the twisting device 24 to the secondary heating device 26. The feed speed of the yarn Y by the secondary feed roller 25 is higher than the feed speed of the yarn Y by the primary feed roller 20, and the yarn Y is stretched by the difference in the feed speeds by the primary feed roller 20 and the secondary feed roller 25.

The secondary heating devices 26 are provided in an amount of 1 for each 1 region K, are disposed below the secondary yarn feeding roller 25, and extend in the vertical direction. The secondary heating device 26 performs a predetermined relaxation heat treatment on the 20 yarns Y subjected to the false twisting and drawn.

The third yarn feeding roller 27 is provided in plural numbers independently of the plural yarns Y, and is disposed at a position closer to the winding section 4 side in the machine width direction than the secondary heating device 26 with a space from the secondary heating device 26. The plurality of tertiary feed rollers 27 are arranged in the longitudinal direction of the machine body, and the tertiary feed rollers 27 corresponding to 20 yarns Y are arranged in 1 region K. A work table or a work carriage, not shown, is provided above a space where the yarn travels between the secondary heating device 26 and the tertiary yarn feeding roller 27, and a worker can perform a work such as threading on the work table or the work carriage.

The winding section 4 includes a plurality of winding device units 31. The winding device unit 31 is provided for each of the regions K by 1.

As shown in fig. 2 to 4, the winding device unit 31 includes 20 winding devices 32 and a support frame 33 for supporting the 20 winding devices 32. In fig. 4, the winding device 32 and a coupling member 54 to be described later are not shown in order to facilitate the observation of the structure of the support frame, and the above-described positions are indicated by dashed lines.

The winding device 32 is configured to be able to mount the bobbin B, and forms the package P by winding the yarn Y sent thereto from the tertiary yarn feeding roller 27 around the bobbin B while traversing in the axial direction of the bobbin B. The arrangement of the plurality of winding devices 32 will be described in detail later.

The support frame 33 includes a pair of opposing

members

51, 5 beam members 52, and connecting

members

53 and 54. The pair of opposing members 51 are substantially rectangular plate-like members having the vertical direction and the machine body width direction as plane directions, and are arranged at intervals in the machine body longitudinal direction. Here, the opposing member 51 includes a lower opposing member 51a forming a lower portion thereof and an upper opposing member 51b forming an upper portion of the lower opposing member 51 a. The lower opposing member 51a and the upper opposing member 51b are coupled by a coupling member 55. The coupling member 55 extends across the end surfaces of the lower opposing member 51a and the upper opposing member 51b located inside the winding device unit 31 in the machine body longitudinal direction, and couples the lower opposing member 51a and the upper opposing member 51 b. In addition, in order to increase the bending rigidity of the opposing member 51 (the lower opposing member 51a and the upper opposing member 51b), both ends in the machine body width direction are bent inward of the winding device unit 31 in the machine body longitudinal direction. The opposing members 51 of the 2 winding device units 31 disposed in the adjacent 2 regions K are coupled to each other by bolts or the like, not shown.

The beam member 52 is a rectangular tubular member formed of a metal material or the like and extending in the machine body longitudinal direction. The beam members 52 are arranged in 5 rows in the vertical direction. Further, the beam members 52 arranged in 5 rows are fixed to the pair of opposing members 51 at both ends in the machine body longitudinal direction. More specifically, the beam members 52 in the lower 3 rows of the 5 rows are fixed to the pair of lower opposing members 51a at both ends in the machine body longitudinal direction. On the other hand, the beam members 52 in the upper 2 rows of the 5 rows are fixed to the pair of upper opposing members 51b at both ends in the machine body longitudinal direction.

Each beam member 52 is provided with 4 winding devices 32. More specifically, the winding device 32 is attached to the beam member 52 in a posture in which the axial direction of the bobbin B attached is parallel to the machine body longitudinal direction. Further, 4 winding devices 32 attached to each beam member 52 are arranged in the machine body longitudinal direction.

In this way, in the winding device unit 31, the beam members 52 are arranged in 5 rows in the vertical direction, and 4 winding devices 32 are mounted in each beam member 52 in the machine body longitudinal direction in a row, whereby the winding devices 32 arranged in 4 rows in the machine body longitudinal direction are arranged in 5 rows in the vertical direction.

The coupling member 53 is a plate-like member extending in the longitudinal direction of the body, and couples lower end portions of the pair of opposing members 51 (lower opposing members 51a) to each other. Further, on the lower surface of the coupling member 53, adjustment bolts 56 are attached to both end portions in the machine body longitudinal direction, respectively. The adjusting bolt 56 is a member for finely adjusting the height of the winding device unit 31. The connecting member 54 is a substantially rectangular plate-like member extending in the longitudinal direction of the body, and connects the upper end portions of the pair of opposing members 51 (upper opposing members 51 b). Here, the adjusting bolt 56 may be fixed to the opposing member 51 via a bracket member, not shown, provided separately from the opposing member 51, without being fixed to the opposing member 51 via the connecting member 53.

Here, the winding device unit 31 has a length W1 in the machine body longitudinal direction of about 2000[ mm ], a height H1 of about 3380[ mm ], and a length D1 in the machine body width direction of about 1500[ mm ].

Further, the winding device unit 31 can be divided into the lower part unit 31a and the upper part unit 31b as shown in fig. 5 by dividing the facing member 51 into the lower facing member 51a and the upper facing member 51 b. Further, in the lower unit 31a, the winding devices 32 arranged in 4 rows in the machine body longitudinal direction are provided in 3 rows in the vertical direction. On the other hand, in the upper section unit 31b, the winding devices 32 arranged in 4 rows in the machine body longitudinal direction are provided in 2 rows in the vertical direction. In the present embodiment, the lower frame according to the present invention corresponds to a member in which the pair of lower opposing members 51a and the lower 3-row beam members 52 are joined. The upper frame according to the present invention is configured to include a pair of upper opposing members 51b and upper 2-row beam members 52.

The height Ha of the lower partial unit 31a is about 1970 mm, and the height Hb of the upper partial unit 31b is about 1410 mm. The length in the machine body longitudinal direction and the length in the machine body width direction of the lower part unit 31a and the upper part unit 31b are substantially the same as the length W1 in the machine body longitudinal direction (about 2000[ mm ]) and the length D1 in the machine body width direction (about 1500[ mm ]) of the entire winding device unit 31, respectively.

Here, in the present embodiment, as described above, the winding device unit 31 having 20 winding devices 32 is formed by arranging the winding devices 32 arranged in 4 rows in the machine body longitudinal direction in 5 rows in the vertical direction. In contrast, unlike the present invention, for example, as shown in fig. 6, the winding device unit 101 having 20 winding devices 32 may be formed by arranging the winding devices 32 arranged in 5 rows in the machine body longitudinal direction in 4 rows in the vertical direction.

However, the number of the winding device units 101 is larger in the machine body longitudinal direction than in the winding device unit 102 in which the winding devices 32 arranged in 4 rows in the machine body longitudinal direction are provided in 4 rows in the vertical direction as shown in fig. 7, and therefore, the length W2 in the machine body longitudinal direction of the winding device unit 101 is longer than the length W3 in the machine body longitudinal direction of the winding device unit 102, and here, in the false twist processing machine 1, since the plurality of winding device units are arranged in the machine body longitudinal direction as described above, if the winding device units are longer in the machine body longitudinal direction, the size of the false twist processing machine 1 in the machine body longitudinal direction becomes large, and specifically, for example, if the number of the regions K of the false twist processing machine 1 is N (for example, N is 24), if the length of each winding device unit in the machine body longitudinal direction becomes long X [ mm ], the entire false twist processing machine N × X [ mm ].

In contrast, in the winding device unit 31 of the present embodiment, the winding devices 32 arranged in 4 rows in the machine body longitudinal direction are provided in 5 rows in the vertical direction. Therefore, the length W1 in the body longitudinal direction of the winding device unit 31 can be made substantially the same as the length W3 in the body longitudinal direction of the winding device unit 102.

On the other hand, since the number of rows of the winding devices 32 in the vertical direction is larger in the winding device unit 31 than in the winding device unit 102, the height H1 of the winding device unit 31 is higher than the height H3 of the winding device unit 102, and thus the false twisting machine 1 is increased in size in the vertical direction. However, the degree of the increase in the size of the false twisting machine 1 in the vertical direction does not vary depending on the number of the winder units 31 (the number of the regions K) arranged in the machine body longitudinal direction. That is, the size of the false twist processing machine including a plurality of winding device units in the vertical direction does not become significantly large.

In the winding device unit 101, the number of winding devices 52 attached to 1 beam member 52 is larger than that of the winding device unit 102. Therefore, in the winding device unit 101, the length of the beam members 52 in the machine longitudinal direction is longer than that of the winding device unit 102, and the load applied to each beam member 52 is also increased. Therefore, the beam member 52 of the winding device unit 101 is more easily deflected downward than the beam member 52 of the winding device unit 102. Therefore, in the winding device unit 101, in order to prevent the beam member 52 from being bent, it is necessary to thicken the beam member 52 (increase the dimension in the machine width direction and the vertical direction) as compared with the winding device unit 102 to greatly improve the rigidity and the like of the beam member 52. For these reasons, in the winding device unit 101, the beam member 52 of the winding device unit 102 cannot be used as it is, and it is necessary to use a thick beam member 52 that is longer in the longitudinal direction of the body than the winding device unit 102.

In contrast, in the winding device unit 31 of the present embodiment, the number of winding devices 32 attached to 1 beam member 52 is the same as that of the winding device unit 102. Therefore, in the winding device unit 31, the beam member 52 similar to the winding device unit 102 can be used. That is, in the winding device unit 31, the length of the beam member 52 in the machine longitudinal direction is shorter than that of the winding device unit 101, and the load applied to the beam member from the winding device 32 is also small. In the winding device unit 31, the number of the beam members 52 is 1 larger than that of the winding device unit 102. For these reasons, beam member 52 does not deflect even if the rigidity of beam member 52 is not increased.

In the winding device unit 101, as described above, the beam member 52 is thickened in the vertical direction compared to the winding device unit 31, and the dimension of the beam member 52 in the vertical direction is thought to be increased. At this time, in order to avoid interference between the beam members 52 and the winding device 32, the distance between the beam members 52 in the vertical direction needs to be larger than that of the winding device unit 31. If the distance between the beam members 52 in the vertical direction is increased, the height of the winding device unit 101 becomes high. Thus, in this case, the advantage of being able to lower the height of the winder unit 101 compared to the winder unit 31 as described above becomes no longer that great. That is, the difference between height H1 and height H3 is not that great.

In the winding device unit 101, the length of the beam member 52 in the machine body longitudinal direction is longer than that of the winding device unit 102. Therefore, in the winding device unit 101, the moment of the beam member 52 to deflect the opposing member 51 is larger than that of the winding device unit 102. Therefore, it is necessary to increase the rigidity by increasing the thickness (increasing the dimension in the longitudinal direction of the body) of the opposing member 51.

In contrast, in the winding device unit 31, the length of the beam member 52 in the machine body longitudinal direction is substantially the same as that of the winding device unit 102. That is, in the winding device unit 31, the moment at which the beam member 52 attempts to deflect the opposing member 51 is substantially the same as compared to the winding device unit 102. Therefore, in the winding device unit 31, it is not necessary to increase the rigidity by increasing the thickness of the opposing member 51 (increasing the dimension in the longitudinal direction of the body) or the like. Alternatively, even if it is necessary to increase the rigidity of the opposing member 51, the rigidity of the plate-like opposing member 51 can be sufficiently increased by only slightly increasing the thickness thereof. Therefore, in this case as well, the rigidity of the opposing member 51 is increased, and the size of the winding device unit 31 in the longitudinal direction of the machine body is increased only slightly.

Here, the winding device unit 31 is loaded on the container C shown in fig. 8 at the time of transportation. Container C is a 40ft container. An inner dimension (door opening width dimension) Wc in a horizontal width direction perpendicular to a depth direction of the 40ft container C is slightly larger than 2250[ mm (for example, about 2280[ mm ] to 2390[ mm ]), and an inner dimension Hc in a height direction perpendicular to both the depth direction and the width direction is slightly larger than 2200[ mm ] (for example, about 2260[ mm ] to 2340[ mm ]). Further, the inner dimension Dc in the longitudinal direction (hereinafter referred to as the depth direction) of the 40ft container C is about 12000[ mm ].

The take-up unit 31 has a length W1 in the machine body longitudinal direction of about 2000[ mm ] and shorter than 2250[ mm ]. Therefore, the length W1 in the machine body longitudinal direction of the winding device unit 31 is shorter than the inner dimension (door opening width dimension) Wc in the width direction of the container C. The winding device unit 31 can be divided into the lower part unit 31a and the upper part unit 31b as described above. Further, the height Ha of the lower partial unit 31a is about 1970[ mm ], and the height Hb of the upper partial unit 31b is about 1410[ mm ], both being shorter than 2200[ mm ]. Therefore, the height Ha of the lower partial unit 31a and the height Hb of the upper partial unit 31b are both shorter than the inner dimension Hc in the height direction of the container C.

For these reasons, as shown in fig. 9(a) and 9(b), both the lower portion unit 31a and the upper portion unit 31b can be loaded on the container C in a posture in which the direction in the machine body longitudinal direction is parallel to the width direction of the container C in the state where the false twist processing machine 1 is formed, and the direction in the vertical direction is parallel to the height direction of the container C in the state where the false twist processing machine 1 is formed. The height H1 (Ha + Hb) of the entire winding device unit 31 is about 3380 mm, and is higher than 2200 mm. Therefore, the height H1 of the entire winder unit 31 is longer than the inner dimension Hc in the height direction of the container C. Therefore, the container C cannot be loaded in the same posture as described above without dividing the winding device unit 31 into the lower part unit 31a and the upper part unit 31 b.

On the other hand, as shown in fig. 6, the length W2 in the machine body longitudinal direction of the winder unit 101 in which the winder devices 32 arranged in 5 rows in the machine body longitudinal direction are arranged in 4 rows in the vertical direction is about 1.25 times (about 2500 mm) the length W1 (about 2000 mm) in the machine body longitudinal direction of the winder unit 31 and longer than 2250 mm. Therefore, the length W2 in the machine body longitudinal direction of the winding device unit 101 is longer than the inner dimension (door opening width dimension) Wc in the width direction of the container C. Therefore, the winding device unit 101 cannot be loaded on the container C in the same posture as described above. That is, when the winder unit is to be mounted on the container C in a posture in which the direction in which the machine body longitudinal direction is parallel to the width direction of the container C in the state where the false twist processing machine is formed and the direction in which the vertical direction is parallel to the height direction of the container C in the state where the false twist processing machine is formed, the number of winders 32 that can be arranged in the machine body longitudinal direction is 4 at most.

The inner dimension Dc in the depth direction of the container C (about 12000[ mm ]) is longer than the length D1 in the machine width direction of the lower partial unit 31a and the upper partial unit 31b (about 1500[ mm ]). Therefore, the plurality of lower partial units 31a and the plurality of upper partial units 31b constituting the plurality of winder units 31 can be mounted on the container C in a depth direction in a line.

(positional relationship between the primary heating device and the cooling device and the winding device unit)

Next, the positional relationship between the primary heating device 21 and the cooling device 23 and the winding device unit 31 will be described. As described above, the primary heating device 21 and the cooling device 23 are arranged side by side in the machine width direction. The primary heating device 21 extends in the machine width direction, and an end portion opposite to the cooling device 23 in the machine width direction is vertically overlapped with the winding device unit 31. The primary heating device 21 is inclined with respect to the machine body width direction so as to be positioned on the upper side as it is farther from the cooling device 23 in the machine body width direction. The cooling device 23 is disposed at substantially the same height as the end of the primary heating device 21 on the cooling device 23 side in the machine width direction. Here, in the present embodiment, as described above, since the winding devices 32 are provided in 5 rows in the vertical direction in the winding device unit 31, the height of the winding device unit 31 becomes higher than that in the case where the winding devices 32 are provided in 4 rows in the vertical direction. On the other hand, as described above, since the end portion of the primary heating device 21 on the opposite side of the cooling device 23 in the machine width direction is overlapped with the winding device unit 31 in the vertical direction, in the present embodiment, at least the portion of the primary heating device 21 overlapped with the winding device unit 31 is disposed at a higher position than the case where the winding devices 32 are provided in 4 rows in the vertical direction.

In this case, unlike the present embodiment, it is also possible to arrange the primary heating device 21 not to be inclined with respect to the machine body width direction. However, in this case, the position of the end portion of the primary heating device 21 on the cooling device 23 side in the machine width direction also becomes high, and the position of the cooling device 23 arranged in accordance with the height of the end portion of the primary heating device 21 on the cooling device 23 side in the machine width direction also becomes high. As a result, the size of the false twist texturing machine 1 in the vertical direction increases.

In contrast, in the present embodiment, as described above, the primary heating device 21 is inclined with respect to the machine width direction so as to be positioned on the upper side as it is farther from the cooling device 23 in the machine width direction. Therefore, the position of the cooling device 23 can be reduced as compared with a case where the primary heating device 21 is disposed parallel to the described width direction without being inclined. This can suppress the increase in the size of the false twist processing machine 1 in the vertical direction due to the winding device 32 being provided in 5 rows in the vertical direction.

(relationship between the number of rows of the winding device and the height of the primary and secondary feed rollers and the twisting device)

Next, the relationship between the number of rows of the winding device 32 and the heights of the

yarn supplying rollers

20 and 25 and the twisting device 24 will be described. First, a false twist processing machine 103 having a winding device unit 102 in which winding devices 32 are arranged in 4 rows in the vertical direction as shown in fig. 10, which is different from the present invention, will be described. In the false twist processing machine 103, the primary yarn feeding roller 20 and the secondary yarn feeding roller 25 may be arranged at substantially the same height from the viewpoint of convenience of yarn threading and the like (see, for example, japanese patent application laid-open No. 2014-081221). On the other hand, the twisting device 24 is located on the upper side than the secondary feed roller 25. Thus, in the false twist texturing machine 103, the primary feed roller 20 is located below the twisting device 24.

In contrast, in the false twist texturing machine 1 having the winding device units 31 in which the winding devices 32 are arranged in 5 rows, the height of the winding device unit 31 is higher than the height of the winding device unit 102. The primary yarn feeding roller 20 is disposed above the winding device unit 31. For these reasons, the primary feed roller 20 is disposed at a higher position than the false twist processing machine 103 in the false twist processing machine 1. On the other hand, from the viewpoint of suppressing the increase in the vertical size of the false twist processing machine 1 as much as possible, it is preferable that the secondary feed roller 25 and the twisting device 24 are disposed at substantially the same height in the false twist processing machine 1 and the false twist processing machine 103. Therefore, in the present embodiment, as shown in fig. 1, the primary yarn feeding roller 20 is disposed at a position higher than the secondary yarn feeding roller 25, and can be positioned at substantially the same height as the twisting device 24. In the false twist processing machine 1 and the false twist processing machine 103, the position of the twisting device 24 in the machine width direction is the same.

Further, in the false twist processing machine 103, the yarn Y is fed from the primary feed roller 20 to the twisting device 24 located above the primary feed roller 20. In contrast, in the false twist texturing machine 1 of the present embodiment, the yarn Y is fed from the primary feed roller 20 to the twisting device 24 located at substantially the same height as the primary feed roller 20. Therefore, in the false twist processing machine 1, the length of the yarn path (so-called length of the draft zone) between the primary feed roller 20 and the twisting device 24 is shorter as compared with the false twist processing machine 103. That is, in the false twist processing machine 1, the length of the twisted section of the yarn Y is shorter than that of the false twist processing machine 103. Thus, the false twist processing machine 1 can twist the yarn Y efficiently.

Next, a modified example of the present embodiment will be described with various modifications added thereto.

In the above-described embodiment, the opposed member 51 is a plate-like member having a plane direction perpendicular to the machine body longitudinal direction, and both ends in the machine body width direction are bent inward of the winding device unit 31 in the machine body longitudinal direction, but the present invention is not limited thereto. Both ends of the opposing member 51 in the machine width direction may be bent outward of the winding device unit 31 in the machine length direction. Further, only one end of the opposing member 51 in the machine width direction may be bent. When the opposing member 51 has a sufficient thickness, both end portions of the opposing member 51 in the machine width direction may not be bent. The opposing member 51 is not limited to a plate-like member. The opposing member 51 may be, for example, a rectangular tubular member extending in the vertical direction.

In the above-described embodiment, the support frame 33 has the pair of opposing members 51 and the 5 beam members 52, but the present invention is not limited thereto. The support frame 33 supporting the winding device 32 may also have a different structure.

Regardless of the structure of the support frame, the winding device units 101 in which the winding devices 32 aligned in 5 or more rows in the machine body longitudinal direction are aligned in 4 rows in the vertical direction are longer in the machine body longitudinal direction than the winding device units 31 in which the winding devices 32 aligned in 4 rows in the machine body longitudinal direction are provided in 5 rows in the vertical direction. Therefore, the size of the false twisting machine 1 in the longitudinal direction of the machine body becomes significantly large. On the other hand, in the winder unit 31 in which 4 winders 32 arranged in the machine body longitudinal direction are arranged in 5 rows in the vertical direction, the length in the machine body longitudinal direction can be made substantially the same as that of the winder unit 102 in which 4 rows of winders 32 arranged in 4 rows in the machine body longitudinal direction are arranged in 4 rows in the vertical direction, and therefore, a large increase in the size of the false twist texturing machine 1 in the machine body longitudinal direction can be prevented.

In the above-described embodiment, the primary heating device 21 is inclined with respect to the machine body width direction so as to be positioned more upward as it is farther from the cooling device 23 in the machine body width direction, but the present invention is not limited thereto. The primary heating device 21 may extend parallel to the machine body width direction without being inclined with respect to the machine body width direction. However, in this case, the end of the primary heating device 21 on the cooling device 23 side in the machine width direction is located higher than in the above-described embodiment. Therefore, the cooling device 23 and the like disposed at a height corresponding to the height of the end portion of the primary heating device 21 on the cooling device 23 side in the machine width direction are also at a higher position than in the case of the above-described embodiment.

In the above embodiment, the length W1 in the machine body longitudinal direction of the winding device unit 31 is shorter than the inner dimension (door opening width dimension) Wc in the width direction of the 40ft container C, and the length obtained by multiplying the length W1 in the machine body longitudinal direction of the winding device unit 31 by 1.25 times is longer than the inner dimension (door opening width dimension) Wc in the width direction of the container C. The length obtained by multiplying the length W1 in the machine body longitudinal direction of the winding device unit 31 by 1.25 times may be shorter than the inner dimension (door opening width dimension) Wc in the width direction of the container C. Alternatively, the length W1 in the machine body longitudinal direction of the winding device unit 31 may be longer than the inner dimension (door opening width dimension) Wc in the width direction of the container C.

In the above-described embodiment, the winding device unit 31 is formed so as to be dividable into the lower part unit 31a and the upper part unit 31b, but the present invention is not limited thereto. The opposing member 51 may be formed of 1 plate-like member, and the winding device unit 31 may not be vertically divided.

In the above-described embodiment, the primary feed roller 20 is disposed above the secondary feed roller 25 and is thus positioned at substantially the same height as the twisting device 24, but the present invention is not limited thereto. The relationship of the heights of the primary feed roller 20, the secondary feed roller 25, and the twisting device 24 may be different from the above-described embodiment. For example, the primary feed roller 20 may be located at the lower side of the twisting device 24 by arranging the primary feed roller 20 at the same height as the secondary feed roller 25. Alternatively, the primary feed roller 20, the secondary feed roller 25, and the twisting device 24 may be disposed at different heights from each other.

In the above-described embodiment, the winding device units 31 are provided such that the winding devices 32 arranged in 4 rows in the machine body longitudinal direction are arranged in 5 rows in the vertical direction, but the present invention is not limited to this. The winding device units may be such that the winding devices 32 arranged in 4 rows in the machine body longitudinal direction are provided in 6 or more rows in the vertical direction.

Here, in the winding unit 31, when the winding device 32 is provided in 6 rows in the vertical direction, the winding device unit 31 is configured by the upper side portion unit and the lower side portion unit which are provided in 3 rows in the vertical direction by the winding device 32, whereby the height of the above portion unit can be 2200 mm or less as in the above embodiment. This enables the above-described partial unit to be mounted on the container C.

On the other hand, in the winding device unit 31, when the winding device 32 is provided in 7 rows or more in the vertical direction, the height of the partial unit can be 2200[ mm ] or less as in the above-described embodiment by configuring the winding device unit 31 with 3 or more partial units in which the number of rows in the vertical direction of the winding device 32 is 3 rows or less. This enables the above-described partial unit to be mounted on the container C.

For example, in the case where the winding device 32 is provided in 7 rows in the vertical direction, the winding device unit 31 is configured by 1 partial unit provided in 3 rows in the vertical direction by the winding

device

32 and 2 partial units provided in 2 rows, which are 3 partial units in total. Alternatively, the winding device unit is configured by 2 partial units arranged in 3 rows in the vertical direction and 1 partial unit arranged in 1 row by the winding

device

32, and 3 partial units in total.

Claims

1. A false twist processing machine which is long in the machine body length direction is provided with: a yarn feeding section for feeding a yarn; a false twisting unit for false twisting the yarn supplied from the yarn supplying unit; and a winding section for winding the yarn false-twisted in the false twisting section around a bobbin, the false twisting machine being characterized in that,

the winding section includes winding device units arranged in a plurality of regions arranged in the longitudinal direction of the machine body,

the winding device unit includes:

a plurality of winding devices configured to be able to mount the bobbin, and configured to wind the yarn onto the bobbin in a posture in which an axial direction of the mounted bobbin is parallel to a longitudinal direction of the machine body; and

a support frame for supporting the plurality of winding devices,

in the support frame, the winding devices arranged in 4 rows in the longitudinal direction of the machine body are provided in 5 or more rows in the vertical direction,

the winding device unit is configured to be dividable into:

a lower portion unit in which 3 rows of the winding devices arranged in 4 rows in the longitudinal direction of the machine body are provided in the vertical direction in a lower frame forming a lower portion of the support frame; and

an upper portion unit in which 2 or 3 rows of the winding devices arranged in 4 rows in the longitudinal direction of the machine body are provided in the vertical direction in an upper frame forming a portion of the support frame above the lower frame,

the height of the lower part unit and the upper part unit is lower than 2200 mm, and the sum of the height of the lower part unit and the height of the upper part unit is higher than 2200 mm.

2. The false twist texturing machine of claim 1,

the support frame includes:

a pair of opposing members disposed to oppose each other in the longitudinal direction of the body; and

a beam member extending in the longitudinal direction of the body between the pair of opposing members and having both ends in the longitudinal direction of the body fixed to the pair of opposing members,

the beam members are provided with more than 5 rows in the vertical direction,

each beam member is provided with 4 winding devices arranged in the longitudinal direction of the machine body.

3. The false twist texturing machine of claim 2,

the pair of opposed members are plate-like members having a plane direction orthogonal to the longitudinal direction of the body,

the end portions of the pair of opposing members in the machine body width direction, which are orthogonal to both the machine body length direction and the vertical direction, are bent in the machine body length direction.

4. The false twist texturing machine of claim 1,

the false twisting part comprises:

a heating device for heating the yarn;

a cooling device arranged in parallel with the heating device in a machine body width direction orthogonal to both the machine body length direction and the vertical direction at a position downstream of the heating device in a yarn passage in the false twisting portion, and configured to cool the yarn; and

a twisting device disposed downstream of the cooling device in a yarn passage in the false twisting section to false twist the yarn,

the heating device is disposed above the winding device unit, and an end portion of the heating device opposite to the cooling device in the machine body width direction is vertically overlapped with the winding device unit,

the heating device is inclined with respect to the machine body width direction so as to be positioned on an upper side as it is farther from the cooling device in the machine body width direction.

5. The false twist texturing machine of claim 2,

the false twisting part comprises:

a heating device for heating the yarn;

6. The false twist texturing machine of claim 3,

the false twisting part comprises:

a heating device for heating the yarn;

7. A false twist processing machine according to any one of claims 1 to 6, characterized in that,

the false twisting part comprises:

a heating device for heating the yarn;

a cooling device disposed downstream of the heating device in a yarn passage in the false twisting portion to cool the yarn;

a twisting device which is arranged at a position downstream of the cooling device in a yarn passage in the false twisting part and performs false twisting on the yarn;

a primary yarn feeding roller which is disposed upstream of the heating device in a yarn path in the false twisting unit and feeds the yarn from the yarn feeding unit to the heating device; and

a secondary feed roller disposed downstream of the twisting device in a yarn path in the false twist portion, for feeding the false-twisted yarn to the downstream side of the yarn path,

the twisting device is arranged at the upper side of the secondary yarn feeding roller,

the primary yarn feeding roller is arranged at the same height with the twisting device.

8. A false twist processing machine which is long in the machine body length direction is provided with: a yarn feeding section for feeding a yarn; a false twisting unit for false twisting the yarn supplied from the yarn supplying unit; and a winding section for winding the yarn false-twisted in the false twisting section around a bobbin, the false twisting machine being characterized in that,

the winding device unit includes:

a support frame for supporting the plurality of winding devices,

the winding device, which is arranged in 4 rows in the longitudinal direction of the machine body, is configured to be dividable into a plurality of partial units arranged in 3 rows or less in the vertical direction at a frame portion forming a part of the support frame,

the heights of the plurality of partial units are respectively lower than 2200[ mm ], and the sum of the heights of the plurality of partial units is higher than 2200[ mm ].

9. The false twist texturing machine of claim 8,

the support frame includes:

the beam members are provided with more than 5 rows in the vertical direction,

10. The false twist texturing machine of claim 9,

11. The false twist texturing machine of claim 8,

the false twisting part comprises:

a heating device for heating the yarn;

12. The false twist texturing machine of claim 9,

the false twisting part comprises:

a heating device for heating the yarn;

13. The false twist texturing machine of claim 10,

the false twisting part comprises:

a heating device for heating the yarn;

14. A false twist processing machine according to any one of claims 8 to 13, characterized in that,

the false twisting part comprises:

a heating device for heating the yarn;

15. A winding device unit which is a long false twist processing machine in a machine body longitudinal direction, the winding device unit being provided with a yarn feeding portion for feeding a yarn, a false twisting portion for false twisting the yarn fed from the yarn feeding portion, and a winding portion for winding the yarn false twisted in the false twisting portion around a bobbin, and which is arranged in a plurality of regions aligned in the machine body longitudinal direction, and which constitutes the winding portion, the winding device unit comprising:

a plurality of winding devices configured to be able to mount a bobbin, and configured to wind a yarn onto the bobbin in a posture in which an axial direction of the mounted bobbin is parallel to a longitudinal direction of the machine body; and

a support frame supporting the plurality of winding devices,

16. Spooling device unit of claim 15,

the support frame includes:

the beam members are provided with more than 5 rows in the vertical direction,

17. Spooling device unit of claim 16,

18. Winding device unit according to any of claims 15 to 17,

the length in the machine body longitudinal direction is shorter than 2250[ mm ], and the length obtained by multiplying the length in the machine body longitudinal direction by 1.25 times is longer than 2250[ mm ].