JPS601254B2 - Take-up frame type automatic take-up device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a winding device that automatically winds an object to be wound, such as a string or a flat or folded tube-like film, onto a winding frame. The present invention relates to a winding device that is improved so that a material to be wound around a winding frame can be automatically bound and then removed from the winding frame.

Broadly speaking, there are two types of winding devices for the material to be wound: those that use a winding core and those that wind around a winding frame, commonly known as a skein. This relates to a winding device of the type described above.

In some winding devices that use a winding frame, cutting to start winding the material to be wound and winding it onto the winding frame are already automated, and cutting at the end of winding is also automatic. There are some.

However, the process of removing the east end of the wound object from the winding frame and placing it in a predetermined position is performed manually and is not automated. The reason for this is that the need for automation did not attract attention because the winding speed of conventional winding devices was slow and there was sufficient time for manual work, and the need for automation did not attract attention in recent years. However, when trying to remove the east side of the material to be wound from the take-up frame, the shape of the winding deteriorated, resulting in extreme problems. In some cases, the paper has a tendency to collapse and fall apart, so it is suitable for manual work, but if you try to automatically remove it from the take-up frame by machine, it is difficult to maintain a good shape. Due to the impossibility of

At this time, attempts to fix the east end of the object to be wound so as not to loosen have been accompanied by various difficulties, and all previous attempts have ended in failure.
The inventors of the present invention have succeeded in overcoming these difficulties and binding and fixing the east end of the object to be wound up, and thereby the east end of the object to be wound up can be automatically removed from the winding frame and placed in a predetermined position. The present invention has been accomplished by completing a winding frame-type mesh winding device that enables winding of the winding material and substantially automating the entire process from winding the winding material to arranging the winding materials in the east direction. It has come to this.

To summarize the purpose of this invention, it is possible to eliminate manual work by substantially fully automating the entire process of a reel type winding device, which was conventionally considered impossible to automate. In addition to making it possible to perform high-speed work, it also makes it possible to improve the efficiency of the preceding and following processes, resulting in large economic effects.

The gist of this invention is that a reel type winder is equipped with a plurality of expandable and retractable reeling frames, a cutter device for cutting the material to be wound, a binding device for the material to be wound, and a take-out device. a winding station in which the winding device wraps the material to be wound around a winding frame, cuts the material in the width direction, and then rotates the winding frame to wind a predetermined amount of the material to be wound; There is a binding station that binds only the east of the material to be wound by circulating a binding string in the east width direction of the material wound around the winding frame, and a station for winding the east of the material to be wound. This is a take-up frame type eye movement winding device which is provided with a take-out station where the frame is taken out by contracting, and each take-up frame sequentially moves through three stations.

The winding frame forming a part of the winding frame type eye movement winding device of the present invention maintains the expanded state when winding and bundling the material to be wound, and when unloading the winding frame. It is necessary that the structure is such that it can be contracted.

Further, it is necessary that the winding frame has a space in the meandering direction so that the winding material can be bound and taken out after being wound. Note that the number of take-up frames depends on the number of take-up frames,
In view of the purpose of the present invention, which is to perform bundling and unloading in a continuous process, at least two or more are provided. The cutter device that cuts the material to be wound is activated by detecting an appropriate signal, etc., and cuts the material into the winding frame on which the material to be wound is already wound and the winding frame on which the material to be wound is next wound. Any blade can be used as long as it can cut the material to be wound in the width direction between the two. Examples include a device that lowers the material to cut it, or a device that moves something like a knife in the width direction of the material to be wound.

To bind the material to be wound, "normally, it is located outside the winding frame, and is activated after the material to be wound has been wound by a predetermined amount, and only the east side of the material to be wound is tied with a tying string prepared elsewhere. Any material may be used as long as it can be tied together in at least one place.

For example, pass a binding strip between the upper and lower arms, use this to insert the binding string in the width direction of the space between the winding frames, and make it go around in the east width direction of the material to be wound. Examples of such devices include devices for bundling. Although it is sufficient to have one binding machine, it is also possible to provide a plurality of binding machines to bind and fix bundles of material to be wound at multiple locations. However, when a plurality of units are provided, it is preferable that each binding operation be performed simultaneously so that there is no time difference, and automatic winding should not be rate-limited in this process. As a device for taking out the material to be wound,
Any type of device may be used as long as it can take out the material wound on the winding frame by a predetermined amount in response to the contraction operation of the winding frame.

For example, there is a type that is located outside the winding frame and is sandwiched between two arms that are movable forward and backward in the direction of the chick of the winding frame. In addition to these devices,
It is also possible to provide a swinging device that can change the axial direction of the expandable and retractable winding frame described above.

If the take-out device is operated after the winding direction of the take-up frame is changed by the device, there is an advantage that the arrangement of the take-out device can be arbitrarily set. An embodiment of the apparatus of the present invention will be described below with reference to the drawings.

In FIGS. 1 and 2, A is a winding frame that can be expanded and contracted, and three of them are provided on a revolution frame 4 that projects in a Y-shape from a hollow main shaft 3 that is installed on a base frame 1.

That is, a hollow shaft 5 is disposed at the same radius position of the revolution frame 4 and protrudes, the base end of a central shaft 6 is supported by these, and each of the six arm villages 7 and 8 is radially extended from the central shaft 6. The arm punches 7 and 8 are spaced apart from each other in the axial direction of the central shaft 6, and the outer peripheral ends of the arm punches 7 and 8 are connected by a lotus pad 9, and the winding frame is It forms the ridge of A.
The center shaft 6 is equipped with a rotation shaft 10 for rotating it, a friction clutch member 11 is provided at one end of the rotation hoe 10, and a coupling wheel 13 is provided with a friction clutch member 12 that engages and disengages with the friction clutch member 11. is slidably supported in the axial direction by the hollow shaft 5 and the revolving frame 4 on the left side of FIG. Both friction clutch members 11, 1 are pressed to the right by the back of the hand.
2 has been combined.

The link shaft 13 is an intermediate shaft 1 which is inserted into the main shaft 3 and rotates constantly.
5, the main shaft 3 is intermittently rotated through 120
Since the winding frame A is configured to be rotated by 0, the winding frame A is rotated and rotated on its own axis. The koji 16 connected to the end of the connecting shaft 13 is connected to a clutch operating member 17 pivotally mounted on the outside of the revolving frame 4, and this operating member 17 is connected to a curved bulge 18 fixed to the base frame i'. By riding on the vehicle and rotating, the connecting shaft 17 is pulled to the left in the figure through the shaft 16 at the bundling and unloading station, and the joints of the friction clutch members 11 and 12 are removed, and the rotating shaft is separated from the connecting shaft 13. Transmission of rotational force to 10 is cut off. Each of the winding frames A is provided with a brake B.

In the brake B, a first air cylinder 20 for the brake is fixed to a support frame 19 of a rotating shaft 10 connected to the hollow shaft 5, and a brake plate 22 facing a friction plate 21 driven by this air cylinder 20 is attached to a base end side. The pin 2 is fixed to the arm punch 8, and a second brake cylinder 23 is fixed to the support frame 19, and the pin 2 is driven by this shear cylinder 23.
4 is a mounting village 25 for fixing the brake plate 22 to the arm village 8;
It is designed to be engaged with. Note that the piston 24 may be inserted into a hole formed along the circumferential direction of the brake plate 22. In the cutter device C, a push-up arm 27 that can surround a winding frame A located at a winding station from the right side in FIG. Share cylinder 2 that can rotate 27 in both vertical directions
A plurality of support rollers 29 for the material to be wound 2 are pivotally attached to the push-up bowl 27, and a protrusion 2 provided on the shaft 26 is provided.
A distal end of the cutter 30 is engaged with the cutter 6a so as to be disengaged by rotation of the shaft 26, the cutter 30 is pivotally supported on the base frame 1 so as to be rotatable in the vertical direction, and the tip of the cutter 30 extends toward the binding station side. A cutting blade 30a is formed on the base frame 1, and a spring 31 that biases the cutting blade 30a downward is applied to the base frame 1.
The base frame 1 is supported by a cutter return shear cylinder 32.
is installed above the distal end of the cutter 30.

Rollers 33 and 34, which sandwich the material to be wound 2 slightly closer to the binding station than the cutting blade 30a, are connected to the base frame 1 and the revolving frame 4.
are respectively pivoted to. The binding machine D is equipped with a binding machine main body 36 that moves forward and backward by the rotation of a rotary screw shaft 35 installed on the base frame 1, and this main body 36 has arm punches 7 and 8 of the winding frame A located at the binding station. A lower arm 37 that can be inserted between them and pass through the winding frame A in a meandering direction, and a lower arm 37 that can extend parallel to the lower arm 37 above the object 2 wound on the winding frame A along its outer periphery. The upper arm 38 protrudes, and the upper arm 38 is equipped with a binding cord fastening/cutting mechanism 40 operated by a air cylinder 39, and the lower and upper arms 37,
38 moves forward, the lower arm 37 and the fastening/cutting mechanism 40
The bundle (not shown) that is stretched between
The winding frame A is fed out in the axial direction from one end side to the end side along the inner and outer circumferential surfaces of the winding material 2, and is wound in the east width direction of the material to be wound 2. The open end portions are fastened and cut by hanging and twisting the open end portions of the winding frame A at the outside of the pond end of the winding frame A by the operation of the air cylinder 39, and then the screw shaft 35 is cut.
By the reverse rotation of the main body 36 and the arms 37, 38, the main body 36 and the arms 37, 38 are moved back and removed from the take-up frame A. The swinging device E for the take-up frame A is constructed as follows.

The tip of the center shaft 6 is supported by a support groove 42 of the revolving frame 4 on the right side of FIG. 43 is supported on the revolving frame 4 so as to be able to rise and fall freely, a spring 41 that urges the lifting punch 43 upward is housed in a spring box 44, and the lifting punch 43 is attached to the revolving frame 41 and rotates downwardly. It is connected to a pestle 45. An operating member 4 that can engage with the rotation village 45
6 is fixed to a swing village 47 whose base end is rotatably supported on the lower part of the base frame 1, and this swing village 47 is connected to a hydraulic cylinder 48 for swinging operation. A second swing punch 49 whose base end is pivotally attached to the base frame 1 coaxially with the swing village 47 is mounted on a rectangular frame 46a formed at the lower part of the operation section village 46 with a spring interposed on one side thereof. A second rotating punch 4 inserted and protruding from this
A dolly 50 is fixed to the tip of the handle 9, and a holding punch 51 with a center mark 6 is supported on the dolly 50 so as to be able to rise and fall freely.A lifting cylinder 52 is connected to the holding punch 51. The device F for taking out the material to be wound is configured as follows.

The main body 54 of the take-out device moves forward and backward on the bed 53 in a direction perpendicular to the main shaft 3, and is inserted between the arms 7 and 8 of the take-up frame A located at the take-out station, and penetrates the take-up frame A in the direction of the koji. A lower arm 55 is attached to which the upper arm 55 is attached, and an upper arm 56 that can extend along the outer periphery above the bundle of wound objects 2 wound and bundled on the winding frame A in parallel with the lower arm 55 is attached. is connected to a holding cylinder 57 provided on the main body 54 of the extraction device. Below the bed S3, a shirt tray 58 for taking out and a receiving box 59 disposed adjacent to the shirt tray 58 on the right side in FIG. 1 are installed. In addition, the opening/closing ball 60' which is loosely inserted into the rotation shaft 181 of the winding frame A is attached so that the arm village 7 on the tip side of the winding frame A can be expanded and contracted in an umbrella shape.
0 is biased toward the distal side by a spring (not shown) housed in a center melt, so that the arm 7 is constantly expanded.
A vertical flea cylinder 61 of the arm punch 7 facing the end protruding from the shaft is fixed to the revolution frame 4. Next is the above. The operation of the winding frame type mesh winding device configured as shown in FIG. Since the intermediate shaft 15 is constantly rotating,
When the friction clutches 11 and 12 are engaged, the rotation shaft 10 rotates via the connection shaft 13, and the take-up frame A is rotated.
A material to be wound 2, such as a string-like film, a flat film, or a folded tube-like film, which is continuously supplied from the right side of FIG. It is supported by and wound up.

When the winding amount of the material to be wound 2 approaches a predetermined amount, the main shaft 3 rotates, causing the revolving frame 4 to rotate 12 times, and the first winding frame A, whose winding amount approaches the predetermined amount, rotates. At the same time as it moves from the winding station above the stone to the binding station on the upper left and stops, the clutch operation village 17 rides on the curved bulge turtle 8' fixed to the base frame 1 and rotates. The connecting shaft 3 moves via the rotation shaft 16, and the friction clutch members 1 and 12 are separated, and the rotational force transmission from the connecting bag 13 to the central shaft 6 via the rotation shaft 10 is cut off. During this time, the second take-up frame A
As it approaches the winding station from the take-out station in the lower part of the figure, it starts to rotate as described later, and by rotating the shaft 26 with the air cylinder IJ cylinder 2, the push-up arm 27 is rotated from the chain line position in Figure 2. , support for the upper arm 27. - The material 2 to be wound up is supported by the roller 29, and is held between the holding rollers 33 and 34. In this state, the rotation of the shaft 26 of the upper arm 27 causes the cutter 38 that was engaged with the protrusion 26a of the ratchet 26 to come off. is disconnected. The tip of the cut object 2 to be wound falls along the outer periphery of the second winding frame A located at the winding station, and as the push-up arm 27 is pushed up, it continues onto the tip. The material to be wound 2 is wound, and the winding start is performed smoothly. Thereafter, the cutter 30 is returned to its pre-operation state by the return air cylinder 32, and the shaft 26 is rotated by the air cylinder 28 to open the push-up bowl 2? The cutter 30 is also returned to its original position, and the cutter 30 is engaged with the protrusion 26a. Further, the first winding frame A, on which a predetermined amount of the material to be wound 2 has been wound up as described above, is moved to the first brake cylinder mounted on the support frame 1g immediately after the rotational drive is cut off. 20, the friction plate 2 is attached to the brake plate 22 attached to the arm village 8.
The military is forced to stop it.

After sufficient braking, the second brake cylinder 23
The pin 24 is inserted between the mounting holes 25 by the operation of , and the rotation of the first winding frame A is stopped at the binding station. After the first winding frame A has stopped, the rotating screw shaft 36 of the binding machine ○ , the binding machine main body 36 slides to a preset position, inserts the lower arm 37 between the arm bands 7 and 8, and inserts the upper arm 38 into the first winding frame A. By inserting the binding string along the outer circumference of the material to be wound 2 and operating the fastening/cutting mechanism 40 with the air cylinder 39, the binding cord stretched between this mechanism 40 and the lower arm 37 is inserted into the material to be wound 2. It is made to go around in the east width direction, and the open end of the front binding paper is fastened and cut to bind only the east side of the material to be wound 2.

Thereafter, the screw shaft 35 rotates in the opposite direction, the binding machine main body 36 returns to the position before operation, and both arms 37 and 38 move the wound object A.
Return to the outside in the axial direction. During the above binding operation, the second winding frame A continues winding at the winding station, and when the predetermined winding amount approaches, the revolving frame 4 rotates by 120 degrees as before, and the first winding frame A is the second take-up frame A at the unloading station.
The third winding frame A, which had been stopped at the binding station and the take-out station, moves to the winding station and stops rotating.

In this case, the first winding frame A is in a state where the friction clutch members 11 and 12 are separated, that is, the rotation is stopped, because the curved bulge 18 is continuous in an arc shape from the bundling station to the take-out station. Although the third winding frame A revolves, the first and second air cylinders 20 and 23 of the brake B
is restored and the clutch operating punch 17 is removed from the curved bulge 18, so that the L friction clutch members 11, 12
is connected and starts rotating, and then moves to the winding station. When the first winding frame A stops at the take-out station, the lifting cylinder 52 of the swinging device E operates to raise the holding punch 51, and this holding The right end of the center shaft 6 in FIG. By engaging with the moving lever 45, the rotating lever 45 is rotated to lower the lifting pestle 43, and after closing the support groove 42 of the central shaft 6, the operating member 46
The second swing village 49 pivots through the center shaft 6 to remove the center shaft 6 from the support groove 42 and move it from the chain line position to the solid line position 90 in FIG.
o Rotate. Note that during this rotation, the support frame 19 is rotated while being supported by the hollow shaft 5. The first winding frame A is oscillated as described above, and the material to be wound 2 is directed in the direction of the car carrier.
After making it almost parallel to the feeding direction, the vertical shear cylinder 6
1, the opening/closing shaft 60 is slid and the arm 7 on the distal end side is retracted.

In this state, the take-out device main body 54 of the take-out device F is advanced in the right direction in FIG. A shear cylinder 5 for advancing along the outer periphery and then holding it
7 to lower the upper arm 56, the bound article 2 to be wound up is held between the arms 55 and 56. Subsequently, when the take-out main body 54 is moved back to the left in FIG. 2, the east part of the material to be wound 2 is held between the arms 55 and 56, so it is removed from the winding frame A and transported to the left in FIG. , the material to be wound 2 comes into contact with the take-out shirt plate 58, and the arm 55,
56 continues to move backward, these are extracted from the east of the material to be wound 2, and this east falls into the receiving box 59 and is stored therein. In addition,
In this case, after pulling out the east side of the material to be wound 2 from the winding frame A, the operation of the holding cylinder 57 is released and both arms 5
5 and 56 are loosened so that these objects 2 to be wound up can be easily pulled out from the east. Take-up frame A
After taking out the material to be wound 2 from the fleas shrinking shear cylinder 6
1 is reversely operated, the opening/closing shaft 60 is returned to its original position by a spring (not shown), the arm punch 7 on the distal end side is expanded, and the winding frame A is returned to its pre-contracted shape.

Next, the swinging device E is operated to return and the take-up frame A is rotated to return, thereby fixing the center shaft 6 in the support groove 42, and further disengaging the operating member 46 and the rotation member 45 to release the spring. 41, the lifting punch 43 is raised to close the closed part of the support groove 42, and the holding village 51 is lowered and returned to its original position. During this operation, the third winding frame A continues to wind up the material to be wound 2,
As the predetermined winding amount approaches, each winding frame A revolves at 120 degrees,
The first winding frame A stops at the winding station, and the material to be wound 2 is wound on it again. Although the operation has been explained above focusing on the first winding frame, the second and third winding frames at each station sequentially perform the same operation as the first winding frame. In the embodiment described above, a plurality of binding machines D may be provided so that the material 2 wound around the winding frame A can be bound at a plurality of locations.

In addition, the arm of the take-out device F may be configured to move at least one signal up and down, and it is not necessary to move only the upper arm. It may also be a tape, tube, or filament made of synthetic resin, and synthetic resin tubes are particularly suitable for the purpose of the present invention.

The material to be wound is often supplied continuously and is essentially endless (infinite length), but it may also be cut into a predetermined length to make it a finite length, or it can be folded into a predetermined shape. , transportation, storage, and supply to the next process may be conveniently used. There are no particular restrictions on the material to be wound, other than that it must be continuously supplied, but for practical reasons, in the case of film, it should be within 1 inch in width and 1 foot in thickness, preferably less than 1 foot in thickness. Less than 0.1 leg, especially 60
It is often the size of ~10 Buddhas, and in the case of a string-like body, its diameter or thickness is often 5 ribs or less. Various means can be used to wind the leading end of the material to be wound around the winding frame in the transport direction. Some examples include applying saddle adhesive to the winding frame in advance, pasting double-sided or single-sided adhesive tape on the winding frame, and removing the material to be wound from a part of the winding frame. Possible methods include suctioning with a vacuum, hooking a part of the material to be wound with a needle-like object, mechanically holding the material to be wound, or simply winding the material in layers with the aid of air or arm hollers. It will be done. In this invention, any of these means may be used, but since the purpose of this invention is to realize fully automatic winding, it is necessary to select a means suitable for automatic handling in subsequent steps.

From this point of view, the most desirable methods are simply winding the material over and over, vacuum suction, etc. Although there are some difficulties in returning the material to its original state, there are methods that mechanically clamp the material to be wound, or methods that use needles to pull the material. Hanging means can also be used. When the material to be wound begins to be wound around the winding frame, it is continuously wound around the winding frame.

The winding speed may be 1/min or more, and although there is no particular restriction, it is usually in the range of 10/min to 500/min. Further, although the winding speed is normally operated at a constant value, it can also be varied periodically in systems incorporating an accumulator or the like. When the winding amount of the material to be wound approaches a predetermined amount, multiple (usually 2 to 4) revolving frames rotate. When the amount is reached, the cutting mechanism is activated and the material to be wound is cut so that the front end becomes the east end of the material to be wound on the winding frame, and the rear end is wound onto another winding frame. It is necessary that winding can be started.

On the other hand, after the winding frame has finished winding a predetermined amount of the material to be wound, the power is cut off by a clutch mechanism or the like, and the winding frame continues to rotate due to inertia.

Normally, this winding frame does not always stop at a fixed position regardless of whether a brake is applied or not. Therefore, when binding only the east side of the object to be wrapped with a binding machine as in the present invention,
It is necessary to stop the winding frame, which has wound up a predetermined amount of the material to be wound, in a positioning calendar so that the binding operation is not hindered. That is, the present invention effectively utilizes the characteristic that the take-up frame takes the same angle several times during one rotation.

In other words, the winding frame normally used is square, hexagonal, or octagonal when viewed from the end face direction, and therefore has 4, 6, or 8 grains, so during one rotation There may be 4, 6 or 8 stopping positions which may be considered virtually identical. Therefore, as conventionally thought, there is no need for the extremely difficult task of stopping the take-up frame at a specific position during one rotation.
In other words, if there are 4 to 8 predetermined stopping positions during one rotation, when the take-up frame is rotating only by inertia, it is possible to stop at 4 to 8 points by applying a much weaker signal (or operating force) than before. It becomes possible to stop the winding frame with high reliability at any of eight predetermined angles. In this case, the type of signal to be applied may be mechanical means that applies stronger braking force to 4 to 8 locations than others, electromagnetic means, or any other means.

By this means, the take-up frame always stops at a constant angular position. However, the above means can only be realized on the premise that all 4 to 8 edges of the winding frame are equivalent in terms of winding function, and in this invention, the winding frame as described above is used. It is necessary to adopt In addition, due to the necessity of using such a winding frame, as a means for winding the leading end of the material to be wound around the winding frame, there are methods such as simply overlapping winding,
Vacuum suction is preferred, and the most commonly used mechanical clamping and needle-like objects are preferred, as these mechanisms must be incorporated into each of the 4 to 8 ridges. Although it is possible, the structure is slightly more complicated. As mentioned above, one of the features of this invention is that it is equipped with brakes that stably stop the take-up frame at 4 to 8 predetermined angular positions during one rotation, and other features are as described above. The present invention is provided with a binding machine for binding the east side of the material to be wound on the winding frame which is stopped at a predetermined stopping position.

Binding is made extremely easy by the fact that the winding frame stops at 4 to 8 predetermined angular positions during one rotation of the winding frame. On the other hand, if binding is not performed, there is no need to stop the take-up frame as described above, so the improvement of the method of stopping the take-up frame and the bundling method are closely related, and both are an object of this invention. It is the center of the two. The bundling of this invention will be explained.

Ordinary binding machines are suitable for binding the entire object, but
If this is applied to a winding machine, the whole body including the winding frame will be bundled, making it impossible to take out only the material to be wound, which is inappropriate. Therefore, in the present invention, after the winding frame which has wound up a predetermined amount of the material to be wound is stopped at one of the 4 to 8 predetermined stop positions per revolution of the winding frame using the brake as described above, , a small binding machine is installed outside the material to be wound between the edges of the winding frame, and the space between the edges of the winding frame is closed by a string feeding mechanism such as an arm of this binding machine. Only the bundle of the objects to be wound up is bound by making the east side of the objects to be wound around the width direction between the ridges through binding cords prepared in advance in all directions of the axis.

In this case, it is important that the take-up frame is stopped at a predetermined stop position and that the tying machine is installed outside the take-up frame so that the tying string can be inserted from an intermediate position between the edges. Therefore, the string feeding mechanism of this binding machine needs to be downsized so that it can operate in a small space between the edges of the winding frame. This binding device may be installed in a part of the base frame of the winding machine, or it may be moved to a predetermined position only when necessary, and normally stored in another position.

Next, the material to be wound that has been bound in the above manner is automatically taken out, but because of the tension at the time of winding, it is difficult to take it out as it is, so first the take-up frame is automatically contracted. Thereafter, the east end of the material to be wound is automatically removed from the winding frame by an arm or a pinching mechanism. Any mechanism for contracting (collapsing) the take-up frame may be used, but it is necessary to have a structure that does not interfere with the binding operation.

Further, the signal or driving force for contracting the winding frame may be transmitted from the bag side of the winding frame by a timer, or may be transmitted from a take-out device or a binding machine outside the winding frame. The take-up frame must be locked in some way to maintain its expanded state at least during rotation, but this lock must be released during unloading operations.
There is no need to limit the arm or clamping mechanism of the extraction device; for example, a hanging method can be used, and any drive method such as hydraulic, pneumatic, or electromagnetic can be used. make it work.

The retrieved material to be wound may be stacked on a pedestal or placed in a receiving box, but it is also possible to automatically transfer it to another location and place it on a predetermined pedestal, shelf, or hanging shelf. Can be stored or arranged.

After taking out the material to be wound from the take-up frame, by transmitting a signal or power from the take-out device or the shaft of the take-up frame,
It is desirable to automatically return the compressed take-up frame to its expanded diameter state.

As described in detail above, in this invention, the expandable and retractable winding frame for winding the material to be wound is sequentially moved through the three stations of winding, binding, and unloading, so that the material to be wound is cut and stored. , it is possible to automatically perform all the complicated work up to arrangement, and in particular, by automating and incorporating the process of bundling the bundle of material to be wound around the winding frame, it is possible to achieve complete automation. More specifically, the combination of the brake of the take-up frame and the binding machine enables automation of the binding process.

Therefore, according to the present invention, a fully automatic take-up frame type winding device can be provided, which has the following effects.

(i) Significant labor savings are possible.

(ii) The number of machines handled by each worker can be significantly increased.

(iiD It becomes possible to increase the speed of the winding device.

By improving the capacity of G's winding device, it becomes possible to speed up the pre-process. M Full automation can reduce occupational accidents.

M By speeding up the pre-process, it may be possible to obtain a product of higher quality than before. ~iiD A large economic effect can be obtained by taking all of the above into account.

[Brief explanation of the drawing]

The drawings show one embodiment of the apparatus of the present invention, and FIG. 1 is a partially cutaway side view, and FIG. 2 is an explanatory cross-sectional view taken along the Rolo line in FIG. 1. A: Take-up frame, B: Brake, C: Cutter device, D: Binding machine, F take-out device, 2: Object to be wound. Figure 1 Figure 2

Claims (1)

[Claims] 1. In a take-up frame type automatic winding device equipped with a plurality of expandable and retractable take-up frames configured by a plurality of arm rods,
A winder having a cutter device for cutting a material to be wound, and cutting the material to be wound in the width direction after winding the material to be wound by a predetermined amount onto the winding frame by rotation of the winding frame. a station; an upper arm that advances and retreats toward the outer circumference of the material wound on the winding frame;
A lower arm that advances and retreats between the arm rods adjacent to each other on the inner circumferential surface of the object to be wound to hold the binding string, and a fastening/cutting mechanism provided on the upper arm, and the fastening/cutting mechanism provided on the upper arm. A fastening in which a binding string that is stretched between a cutting mechanism and the lower arm and is hung around the object to be wound as the arm and the lower arm move, is made to go around, and the open end of the binding string is fastened and cut. A binding station that binds only a bundle of objects to be wound with a binding string, which is equipped with a cutting mechanism, and a binding station that binds only a bundle of objects to be wound with a binding string; 1. A take-up frame-type automatic winding device comprising: a take-out station equipped with a take-out device that is removed at the time of initialization, and each of the take-up frames sequentially moves through the three stations.