JP2023085736A - Device and method for winding hose - Google Patents

Abstract

To provide a device and method for winding a hose allowed to efficiently perform winding of a hose onto a drum body and inhibit a hose wound up on the drum body from disordering in winding more positively.SOLUTION: A hose winder 1 of a turret type comprises drum bodies 4A, 4B attached at longitudinal both ends of an arm 2 and respective exclusive rotating motors 6a, 6b therefor attached on the arm 2, so as to vertically swivel the arm 2 about a swivel shaft 2a using a swiveling motor 3. By controlling the rotating motor 6a through a control unit 9 such that relative rotation of the drum body 4A about a rotation shaft 5a is not allowed during a movement of the drum body 4A on which the hose H is wound up from a winding position P1 to a removal position P2, a drum circumferential position of a terminal end He of the hose H wound up on the drum body 4A is maintained at a predetermined position, thereby inhibiting the hose H from disordering in winding.SELECTED DRAWING: Figure 7

Description

TECHNICAL FIELD The present invention relates to a hose winding apparatus and method, and more particularly, it is possible to efficiently wind a hose onto a drum and to more reliably prevent the hose wound onto the drum from collapsing. A hose winding apparatus and method.

BACKGROUND ART In a production line of hoses such as rubber hoses, hoses of a predetermined length are wound around a drum body for temporary storage and transportation (see, for example, Patent Document 1). There are various types of hose winding devices, and a turret type winding device is used to improve the efficiency of the hose winding process.

In a turret-type winding device, a drum body is rotatably supported on both ends of an arm about a rotation shaft. When the hose winding process for the drum body at one end of the arm is completed, the arm is turned around the turning shaft to move the drum body from the winding position to the drum body removal position and stand by at the removal position. The empty drum body that has been held is moved to the winding position. At the winding position, the winding process is performed on the empty drum body. At the removal position, a binding step of binding the hose wound around the drum body with a binding wire and then a removal step of removing the hose bound by the binding wire in the wound state from the drum body are performed. The hose removed from the drum body is transferred to a storehouse or the like.

Thus, in the turret-type winding device, while one drum is used for the winding process, the other drum is used for the binding process and the removing process. By performing different processes in parallel on each drum body, the series of processes from the start of winding the hose onto the drum body to the transport of the wound hose to the post-process in a state of binding with a binding wire can be efficiently performed. There is an advantage to be able to

However, the hose wound around the drum body is not bound by the binding material and is in an unstable state until it moves from the winding process to the binding process. If the arm is rotated in this state, the drum rotates around the rotation axis, and the wound hose tends to collapse. Therefore, in the winding device in which the arm rotates in the vertical direction, if the arm is rotated in a state where the rotation around the rotation axis of the drum body is locked, the end portion of the hose wound on the drum body will move in the circumferential direction of the drum. Unwinding of the hose can occur during arm pivoting because the position changes as the arm pivots. Therefore, there is room for improvement in order to efficiently wind the hose onto the drum and to more reliably prevent the hose wound onto the drum from collapsing.

JP-A-60-120040

SUMMARY OF THE INVENTION It is an object of the present invention to provide a hose winding device and method that can efficiently wind a hose onto a drum and more reliably prevent the hose wound around the drum from collapsing. It is in.

In order to achieve the above object, the hose winding device of the present invention comprises an arm pivotally supported so as to be able to turn about a turning shaft; a turning drive motor for turning the arm around the turning shaft; and a drum body rotatably supported at both ends of an arm in the longitudinal direction about a rotation axis, and by rotating the arm, each of the drum bodies is moved between a winding position and a removing position. At the winding position, a winding step is performed in which a hose of a predetermined length is wound around the empty drum body, and at the removal position, the hose wound around the drum is bound by a binding wire. In a turret-type hose winding device in which a binding step of binding and a removal step of removing the hose bound by the binding wire in a wound state from the drum body are performed, each of the drums A body is provided with a dedicated rotary drive motor, and each said drum body and each dedicated said rotary drive motor are mounted on said arm to control said swing drive motor and each said rotary drive motor. a controller for pivoting the arm to prevent relative rotation of the drum body about its axis of rotation while moving from the winding position to the unloading position; The rotary drive motor is controlled.

In the hose winding method of the present invention, a drum body is rotatably supported by a rotating shaft on both longitudinal ends of an arm that is rotatably supported about a rotating shaft, and the arm is rotated. performing a winding step of moving each of the drum bodies between a winding position and a removing position and winding a hose of a predetermined length on the empty drum body at the winding position; At the removal position, a turret type that performs a binding step in which the hose wound around the drum is bound with a binding wire and a removal step in which the hose bound by the binding wire in the wound state is removed from the drum body. In the hose winding method using the hose winding device of (1), each of the drum bodies is provided with a dedicated rotation drive motor, and each of the drum bodies and each of the dedicated rotation drive motors are attached to the arm. a dedicated rotary drive for mounting and pivoting the arm to move the drum body from the winding position to the unloading position so as to eliminate relative rotation of the drum body about its axis of rotation; The motor is controlled by the controller.

According to the present invention, since the turret-type hose winding device is used, the hose can be efficiently wound onto the drum body. Further, a dedicated rotary drive motor for each drum body is mounted on the arm together with each drum body. Therefore, the rotary drive motor dedicated to the drum body is installed so as to eliminate the relative rotation about the rotation axis of the drum body that rotates the arm to move from the winding position to the removal position. You can control it. With this control, the end portion of the hose wound at the winding position can be maintained at a predetermined position in the circumferential direction of the drum, which is advantageous for suppressing collapse of winding of the hose.

BRIEF DESCRIPTION OF THE DRAWINGS It is explanatory drawing which illustrates embodiment of the winding-up apparatus of the hose of this invention by the side view. FIG. 2 is an explanatory diagram illustrating the winding device in the AA arrow view of FIG. 1; 2 is an enlarged view of the drum body in the winding position of FIG. 1; FIG. 1. It is explanatory drawing which illustrates the state which the binding process in the removal position of FIG. 1 complete|finished. FIG. 5 is an explanatory diagram illustrating the drum body in the removal position of FIG. 4 in a plan view; FIG. 5 is an explanatory diagram illustrating a state in which the removing process at the removing position and the winding process at the winding position of FIG. 4 are completed; FIG. 7 is an explanatory diagram illustrating a state in which each drum body is moved between a winding position and a removing position by rotating the arm of FIG. 6 in the vertical direction; FIG. 8 is an explanatory diagram illustrating a state in which one drum body in FIG. 7 has moved to a removal position and the other drum body has moved to a winding position;

BEST MODE FOR CARRYING OUT THE INVENTION The hose winding device and method of the present invention will be described below based on the embodiments shown in the drawings.

The embodiment of the hose winding device 1 illustrated in FIGS. It has drum bodies 4A and 4B rotatably supported by rotating shafts 5a and 5b at both ends thereof, and a control section 9. As shown in FIG. In the production line of the hose H, a hose supply section 10 is arranged upstream of the winding device 1, and a binding machine 11 is arranged downstream thereof.

The position of the drum body 4A arranged on the side of the hose supply section 10 in FIG. 1 is the winding position P1, which will be described later. The position of the drum body 4B arranged on the binding machine 11 side is the removal position P2, which will be described later.

In this winding device 1, the respective drum bodies 4A and 4B are moved between the winding position P1 and the removing position P2 by rotating the arm 2 in the vertical direction. At the winding position P1, a winding step of winding a hose of a predetermined length onto the empty drum body 4A is performed. At the removal position P2, there is a binding step in which the hose H wound around the drum 4B is bound with the binding wire 12, and a removal step in which the hose H bound with the binding wire 12 in the wound state is removed from the drum body 4B. process is performed.

The hose H wound by the winding device 1 is of various types such as a rubber hose and a resin hose. For example, the winding device 1 winds up a reinforcing layer formed by spirally winding reinforcing cords made of metal or resin, or a hose H in which a reinforcing layer formed by braiding these reinforcing cords is embedded. . The outer diameter of the hose H is, for example, about 10 mm to 40 mm.

The arm 2 is connected to a swivel shaft 2a and swivels vertically around the swivel shaft 2a. The turning shaft 2 a is rotationally driven by a turning drive motor 3 . Various motors can be used for the turning drive motor 3, and for example, a servomotor is used. In this embodiment, a swing drive motor 3 is attached to a support post erected on a base.

Each drum body 4A, 4B has basically the same structure. Each drum body 4A, 4B rotates around its respective rotation shaft 5a, 5b. The respective rotating shafts 5a, 5b are rotationally driven by rotary drive motors 6a, 6b. Therefore, the respective drum bodies 4A, 4B are rotatable independently by dedicated rotary drive motors 6a, 6b. A servomotor is used for each of the rotary drive motors 6a and 6b.

Each drum body 4A, 4B has a plurality of segments 4s and a plurality of flanges 4f connected to a base 4c that rotates together with the rotary shafts 5a, 5b. Since the respective drum bodies 4A and 4B have the same structure, the drum body 4A will be explained below.

The number of segments 4s constituting the drum body 4A is, for example, three or four, and each segment 4s has a shape obtained by equally dividing a cylindrical body in the circumferential direction. A gap extending in the axial direction of the drum is formed between the segments 4s adjacent to each other in the circumferential direction. The outer peripheral surface of each segment 4s serves as the outer peripheral surface of the drum around which the hose H is wound. The outer diameter of the outer peripheral surface of the drum is, for example, 30 cm to 60 cm.

Flange portions 4f are arranged at both ends of the drum body 4A in the axial direction of the drum. More specifically, flange portions 4f are arranged at both ends in the axial direction of the drum for each segment 4s. In this embodiment, the drum body 4A has four segments 4s, and substantially rectangular plate-like flanges 4f are arranged at both ends of each segment 4s in the axial direction of the drum.

The drum body 4A is cantilevered on a rotary shaft 5a, and the rotary shaft 5a is connected to one side of the drum body 4A in the drum axial direction (the side on which the rotary drive motor 6a is arranged). Therefore, the other side of the drum body 4A in the axial direction of the drum is a free end. Each flange portion 4f arranged on one side of the drum body 4A in the axial direction of the drum extends outward in the radial direction of the drum. These flange portions 4f are fixed so as to always protrude outward from the outer peripheral surface of the drum body 4A (segment 4s).

Each flange portion 4f arranged on the other side (free end side) of the drum body 4A in the drum axial direction extends outward in the drum radial direction and in a state in which it extends axially. can be switched to The flange portion 4f extending radially outward of the drum protrudes outward from the outer peripheral surface of the drum body 4A (segment 4s), and the flange portion 4f extending axially of the drum is It does not protrude to the outer peripheral side from the outer peripheral surface of the drum body 4A (segment 4s). For example, each flange portion 4f is connected to the drum body 4A (segment 4s ) is switched between a state in which it protrudes outward from the outer peripheral surface of ) and a state in which it does not protrude.

Further, the drum body 4A is provided with a hose start end holding portion 7 that moves toward and away from the outer peripheral surface of the drum body 4A (segment 4s). When the hose start end holder 7, which is operated by a fluid cylinder or the like, moves closer to the outer peripheral surface of the drum body 4A (segments 4s), the start end portion Ht of the hose H is held between the drum body 4A (segments 4s) and the outer peripheral surface of the drum body 4A (segments 4s). sandwiched and held.

In this embodiment, cables for supplying electricity for the operation of the rotation drive motors 6a and 6b, the flange portion 4f, and the hose start end holding portion 7 are held by the wire protection movement guide 8. As shown in FIG. That is, the cables extending from the power supply to each device are held by the wire protection movement guide 8 such as Cableveyor (registered trademark). As the arm 2 rotates, the cables held by the wire protection movement guide 8 move together with the wire protection movement guide 8 through a stroke of a predetermined length. The wiring protection movement guide 8 is stroke-moved in the vertical direction in FIG.

The controller 9 controls movements of the turning drive motor 3 and the rotation drive motors 6a and 6b. A known computer is used as the control unit 9 . The control unit 9 also controls the movement of the flange portion 4f to switch between a state in which the flange portion 4f protrudes outward from the outer peripheral surface of the drum body 4A and a state in which it does not protrude, and also controls the movement of the hose start end holding portion 7. FIG.

The hose supply section 10 has a transport mechanism 10a and a cutter 10b. As the transport mechanism 10a, a known belt conveyor or similar equipment is used. The manufactured hose H is placed on the conveying mechanism 10 a and moved to be supplied to the winding device 1 . The supplied hose H is cut to a predetermined length by a cutter 10b.

The binding machine 11 binds the hose H wound around the drum bodies 4A and 4B by the winding device 1 with a binding wire 12 in a wound state. Various known types can be used as the binding machine 11 . A binding wire 12 led out by binding guides 11a and 11b of a binding machine 11 binds the hose H at a gap extending in the axial direction of the drum formed between adjacent segments 4s in the circumferential direction.

An example of the procedure for winding the hose H using the winding device 1 will be described below.

As illustrated in FIGS. 1 and 2, one drum body 4A is placed at the winding position P1, and the other drum body 4B is placed at the unloading position P2. At the winding position P1, a winding process is performed to wind the hose H of a predetermined length on the empty drum body 4A. and a removing step in which the hose H bound by the binding wire 11 in the wound state is removed from the drum body 4B. The winding process, the binding process and the removing process are performed in parallel.

In the winding process, the starting end Ht of the hose H supplied from the hose supply unit 10 is inserted between the outer peripheral surface of the drum body 4A and the hose starting end holding part 7, and the hose starting end holding part 7 is inserted into the drum. It moves close to the outer peripheral surface of the body 4A. As a result, the starting end portion Ht is sandwiched and held between the hose starting end holding portion 7 and the outer peripheral surface of the drum body 4A. In the winding process, the flange portions 4f at both end portions in the axial direction of the drum body 4A protrude from the outer peripheral surface of the drum toward the outer peripheral side.

Next, the rotary drive motor 6a is operated to rotate the drum body 4A about the rotating shaft 5a as illustrated in FIG. 3, thereby winding the hose H around the drum body 4A. The hose H, which is cut to a predetermined length by the cutter 10b at an appropriate timing, is spirally distributed on the outer peripheral surface of the drum body 4A between the flange portions 4f spaced apart in the axial direction of the drum body 4A. be wound up.

In the binding step, the binding wire 11 led out from the binding guides 11a and 11b is inserted into the drum body 4B in a gap extending in the drum axial direction formed between the circumferentially adjacent segments 4s of the drum body 4B. The hose H that is wound up in the cross section is traversed and wound repeatedly. As a result, the hose H spirally wound around the drum body 4B is bound by the binding wire 11 . The drum body 4B is sequentially rotated by 90° around the rotating shaft 5b, and the hose H is similarly tied by the binding wire 11 at all the gaps (four places in this embodiment) between the segments 4s adjacent in the circumferential direction. Band together.

In the bundling process, the flange portions 4f at both ends of the drum body 4B in the drum axial direction protrude from the outer peripheral surface of the drum toward the outer peripheral side. The hose start end holding portion 7 is moved away from the outer peripheral surface of the drum body 4B at an appropriate timing to release the hose start end portion Ht held by the hose start end holding portion 7 .

4 and 5, the flange portion 4f on the free end side in the drum axial direction of the drum body 4B is moved from the state extending outward in the radial direction of the drum. Switch to the state of extending in the axial direction of the drum. As a result, the flange portion 4f does not protrude from the drum outer peripheral surface to the outer peripheral side.

Next, the hose H, which has been spirally wound around the drum body 4B and bound by the binding wire 11, is moved to the free end side of the drum body 4B in the axial direction by using a known transfer device. Remove from Then, the hose H removed from the drum body 4B is transferred to a storehouse or the like by this transfer device.

When the winding process and the removing process are finished, as shown in FIG. 6, a predetermined length of hose H is wound around the drum body 4A at the winding position P1. The drum 4B at the removal position P2 is in an empty state where the hose H is not wound.

Next, as illustrated in FIG. 7, the arm 2 is turned counterclockwise by 180° around the turning shaft 2a. That is, the respective drum bodies 4A and 4B are turned vertically about the turning shaft 2a, and as shown in FIG. At the same time, the empty drum body 4B is moved from the removing position P2 to the winding position P1.

When rotating the arm 2, the rotation of the drum body 4A around the rotation shaft 5a is controlled so that the wound hose H does not collapse (unwind). That is, in order to prevent the hose H wound around the drum body 4A from collapsing (to prevent unwinding), the end portion He of the hose H is positioned, for example, at a predetermined position on the lower half side of the outer peripheral surface of the drum body 4A. The rotation of the drum body 4A around the rotating shaft 5a is controlled so as to maintain the rotation.

Therefore, as illustrated in FIG. 7, while the drum body 4A is being moved from the winding position P1 to the removing position P2, the control unit 9 interlocks and controls the swing drive motor 3 and the rotation drive motor 6a. . The control unit 9 controls the rotation drive motor 6a so that the drum body 4A, which is being moved from the winding position P1 to the removal position P2, does not rotate relative to the rotation shaft 5a.

Specifically, as exemplified in FIG. 6, the end portion He of the hose H, which is located obliquely downward to the right of the outer peripheral surface of the drum body 4A at the winding position P1, reaches the position where the drum body 4A is removed from the winding position P1. During the movement to P2, the drum body 4A is rotated around the rotating shaft 5a by controlling the rotary drive motor 6a so that the drum body 4A is always positioned obliquely downward to the right of the outer peripheral surface of the drum body 4A. If the rotation of the drum body 4A about the rotating shaft 5a is locked while the drum body 4A is moving from the winding position P1 to the removing position P2, the rotation of the drum body 4A about the rotating shaft 2a is prevented. As a result, the circumferential position of the end portion He of the drum body 4A changes. At the winding position P1, the terminal end portion He, which was located obliquely downward to the right of the outer peripheral surface of the drum body 4A, moves beyond the upper edge of the outer peripheral surface of the drum body 4A in the process of moving the drum body 4A to the removing position P2. position changes in the circumferential direction of the drum. When the circumferential position of the end portion He changes in this way, the hose H is likely to be unwound from the end portion He and unwound.

On the other hand, in this embodiment, the end portion He, which was positioned diagonally downward right on the outer peripheral surface of the drum body 4A, is moved to a position diagonally downward right on the outer peripheral surface of the drum body 4A in the process of moving the drum body 4A to the removal position P2. maintained at That is, in FIGS. 6, 7 and 8, the terminal end He of the hose H is maintained at a lower right position on the outer peripheral surface of the drum 4A. In this manner, the end portion He is maintained at a position obliquely lower right on the outer peripheral surface of the drum body 4A, where unwinding (unwinding) is unlikely to occur, while the drum body 4A pivots from the winding position P1 to the removing position P2. The position where the end portion He is maintained in the course of the drum body 4A turning from the winding position P1 to the removing position P2 is not limited to the position diagonally below the outer peripheral surface of the drum body 4A. Any position may be used as long as it is difficult for (rolling collapse) to occur. For example, the end portion He may be maintained at a position obliquely lower left on the outer peripheral surface of the drum body 4A or at a position at the lower end of the outer peripheral surface.

For the drum body 4A that has moved from the winding position P1 to the removal position P2, the above-described binding process and removal process for the drum body 4B are performed. For the drum body 4B that has moved from the removal position P2 to the winding position P1, the above-described winding process for the drum body 4A is performed. After the winding process and the removing process are completed, the arm 2 is turned clockwise around the turning shaft 2a to move the drum body 4B from the winding position P1 to the removing position P2, and the drum body 4A. is moved from the removing position P2 to the winding position P1.

After that, the arm 2 is similarly turned to move the respective drum bodies 4A and 4B between the winding position P1 and the removing position P2, and the winding process at the winding position P1 and the removing position P2 are performed. A binding process and a removal process are performed repeatedly in parallel. Therefore, it is advantageous for efficiently winding the hose H around the drum bodies 4A and 4B.

Dedicated rotary drive motors 6a, 6b for the respective drum bodies 4A, 4B are attached to the arm 2 together with the respective drum bodies 4A, 4B. For this reason, the rotary drive motors 6a and 6b are arranged so as to eliminate the relative rotation about the rotation shafts 5a and 5b of the drum bodies 4A and 4B that are moving the arms 2 from the winding position P1 to the removing position P2. can be easily controlled. As a result, the drum circumferential position of the end portion He of the hose H wound at the winding position P1 as described above can be maintained at a predetermined position where it is difficult for the hose H to collapse. This is advantageous for reliably suppressing.

While the empty drum body 4B is being moved from the removal position P2 to the winding position P1, the controller 9 can control the rotation drive motor 3 and the rotation drive motor 6b in conjunction with each other. That is, the drum body 4B moved from the removal position P2 to the winding position P1 is rotated around the rotating shaft 5b to position the hose start end holder 7 provided on the drum body 4B at a predetermined hose holding position.

When the empty drum body 4B is placed at the winding position P1, the position where the hose start end holder 7 can easily hold the start end Ht of the hose H supplied from the hose supply unit 10 is the predetermined hose. Set as holding position. In FIG. 8, the hose start end holding portion 7 is positioned at the upper end position of the outer peripheral surface of the drum body 4B, and this position is set as a predetermined hose holding position.

By positioning the hose start end holding portion 7 in this way, when the empty drum body 4B moves to the winding position P1, the start end Ht of the hose H supplied from the hose supply portion 10 is quickly moved to the hose start end holding portion 7. can be held by Therefore, the winding process can be started immediately, which is more advantageous for efficiently winding the hose H onto the drum body 4B.

In this embodiment, the arm 2 is alternately rotated 180 degrees clockwise and 180 degrees counterclockwise about the rotation shaft 2a, thereby moving the drum bodies 4A and 4B to the winding position P1. and the removal position P2. Therefore, it is not necessary to connect the cables for supplying electricity for the operation of the rotary drive motors 6a and 6b, the flange portion 4f, and the hose start end holding portion 7 to the respective devices via slip rings. Therefore, in this embodiment, these cables are held by the wire protection movement guide 8, and stroke-moved together with the wire protection movement guide 8 as the arm 2 turns to protect them. Since maintenance of cables (electrical system) becomes complicated when a slip ring is used, maintainability is improved in this embodiment.

In order to move the respective drum bodies 4A and 4B between the winding position P1 and the unloading position P2, the arm 2 can be designed to rotate 360° around the pivot shaft 2a. That is, the arm 2 may be designed to be rotatable only in one direction, clockwise or counterclockwise, about the pivot 2a. With this specification, the cables that supply electricity for the operation of the rotary drive motors 6a and 6b, the flange portion 4f, and the hose start end holding portion 7 are connected to the respective devices via slip rings. .

In the above-described embodiment, the swivel shaft 2a extends horizontally and the arm 2 swivels in the vertical direction, but the swiveling direction of the arm 2 is not limited to the vertical direction. For example, the present invention can also be applied to a winding device 1 in which the swivel shaft 2a extends vertically and the arm 2 swivels horizontally.

Reference Signs List 1 winding device 2 arm 2a swivel shaft 3 swivel drive motors 4A, 4B drum body 4c base 4s segment 4f flanges 5a, 5b rotary shafts 6a, 6b rotary drive motor 7 hose start end holder 8 wire protection movement guide 9 controller 10 Hose supply unit 10a Transport mechanism 10b Cutter 11 Binding machines 11a, 11b Binding guide 12 Binding wire H Hose Ht Start end He End end

Claims (4)

an arm rotatably supported around a turning shaft; a turning driving motor for turning the arm around the turning shaft; pivotally supported drum bodies, wherein pivoting of the arm moves each of the drum bodies between a winding position and an unloading position; On the other hand, a winding step of winding a hose of a predetermined length is performed, and at the removal position, the hose wound on the drum is bound with a binding wire, and a binding step of binding the hose wound on the drum with a binding wire In a turret-type hose winding device in which a removal step is performed in which the hose bundled by is removed from the drum body,
Each said drum body is provided with a dedicated rotary drive motor, each said drum body and each dedicated said rotary drive motor are mounted on said arm, said swing drive motor and each said rotary drive motor and a control unit for controlling the arm so as to prevent relative rotation about the axis of rotation of the drum body moving from the winding position to the unloading position by pivoting the arm. A hose winding device, characterized in that the rotary drive motor dedicated to the body is controlled. By rotating the arm to rotate the empty drum body moving from the removal position to the winding position, the hose start end holding portion provided on the empty drum body is rotated about its rotation axis. 2. The hose winding device according to claim 1, wherein said rotary drive motor dedicated to said empty drum body is controlled so as to position said empty drum body at a predetermined hose holding position. Each of the drum bodies is moved between the winding position and the unloading position by repeating the operation of alternately turning the arm 180 degrees clockwise and 180 degrees counterclockwise around the turning axis. 3. The hose winding device according to claim 1 or 2, wherein the hose is moved by A drum body is rotatably supported by a rotary shaft on both ends in the longitudinal direction of an arm that is rotatably supported about a turning shaft. A winding step is performed in which a hose of a predetermined length is wound around the empty drum body at the winding position, and the hose is wound on the drum at the removing position. A hose using a turret-type hose winding device that performs a binding step in which the hose is bound with a binding wire and a removal step in which the hose bound by the binding wire in a wound state is removed from the drum body. In the winding method of
Each drum body is provided with a dedicated rotation drive motor, each drum body and each dedicated rotation drive motor are attached to the arm, and the arm is pivoted to remove from the winding position. A hose winder characterized in that a controller controls the rotary drive motor dedicated to the drum body so as to eliminate the relative rotation of the drum body centering on the rotation axis of the drum body moved to the position. Method.

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