JP2002104726A - Weak member separating device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a weak member separating device capable of easily separating a weak member stuck to an object. SOLUTION: This weak member separating device is provided with a winding roller 2 supporting a separating claw 3 in a freely projecting/receding manner; a linear driving means for linearly moving the winding roller 2 or an object A relatively; a separating claw opening/closing drive part 6 for driving the separating claw 3 in a freely projecting/receding manner; and a rotating drive means for driving the winding roller 2 in a rotating direction. The winding roller 2 is moved in a linear direction relatively to the object A to separate the tip of the weak member B from the object A, and the separating claw 3 is moved inward in the radial direction of the winding roller 2 to grip the tip of the weak member B between the separating claw 3 and the winding roller 2. In this state, the winding roller 2 is moved relatively to the object A, and in this process, the winding roller 2 is rotated to separate the weak member B from the object A and to wind it onto the outer peripheral surface of the winding roller 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a soft member peeling device for peeling a soft member adhered to an object with an adhesive.

[0002]

2. Description of the Related Art For example, electronic equipment products, home electric appliances,
2. Description of the Related Art In office equipment, a label, a nameplate, a vibration-absorbing member for absorbing vibration, a seal member for maintaining airtightness, and the like are adhered to parts such as a case. These labels, nameplates, vibration isolating members, sealing members, and the like are often formed of a flexible material such as a urethane foam, a plastic film, or felt. Hereinafter, labels, name plates, vibration isolating members, seal members, and other similar members formed of such a flexible material will be collectively referred to as soft members.

[0003] In recent years, there has been a growing demand for reuse of parts in many products, not only electronic equipment products, home electric appliances and office equipment, from the viewpoint of global environmental protection. Therefore, peeling of a soft member from a product or a component (collectively, an object) of various devices is performed.

A double-sided pressure-sensitive adhesive tape for adhering a soft member is convenient for adhering the soft member to the object or for adhering the objects to each other, but the work of peeling the adhered object is difficult. Further, even when the objects are separated from each other, the double-sided adhesive tape remains on the separated object, and the work of peeling the double-sided adhesive tape is also difficult.

As a method of peeling the double-sided pressure-sensitive adhesive tape from the object, the pressure-sensitive adhesive force is reduced by heating the foamed pressure-sensitive adhesive layer to foam, and a peeling roller having an adhesive force greater than the adhesive force after the heating is applied to the object. A method has been proposed in which a double-sided pressure-sensitive adhesive tape adhered to the surface of an object is peeled off by rotating while being pressed (JP-A-7-215).
No. 577).

[0006]

The method described in the above publication is considered to be an improvement in the operation of peeling the double-sided adhesive tape adhered to the surface of the object, but the method disclosed in the above-mentioned publication has been improved by using the double-sided adhesive tape. The task of separating objects is difficult. Further, in the case of a soft member formed of a material having flexibility as described above and adhered to an object, it is difficult to grasp the soft member, so that the peeling operation is difficult and the operation time is long.

An object of the present invention is to provide a soft member peeling device capable of easily peeling various soft members.

[0008]

According to the first aspect of the present invention,
A peeling claw formed at the tip with a sharp edge inserted between an object and a sheet-like soft member adhered to the object, and the peeling claw is located at a part of the outer periphery and is freely movable in and out in a radial direction. A take-up roller, and a linear drive unit that relatively linearly moves the take-up roller or the object in a linear direction in which the soft member adhered to the object is separated by the edge of the separation claw; The peeling claw is driven so as to freely protrude and retract in the radial direction of the winding roller so as to grip or release the tip of the soft member peeled from the object by the peeling nail between the peeling claw and the winding roller. A peeling claw opening / closing drive unit, and winding the soft member around the outer peripheral surface of the winding roller corresponding to a length of the winding roller or the object separated from the object by movement in a relative linear direction. A rotary drive means for said take-up roller in a direction to drive in the direction of rotation that comprises a.

Therefore, when the peeling claw is maintained so as to protrude from the outer periphery of the winding roller by the peeling claw opening / closing drive unit, and the winding roller is moved in a linear direction relatively to the object by the linear driving means, When the peeling claw is moved in the radial direction of the take-up roller by the peeling claw opening / closing drive unit, the tip of the soft member is gripped between the peeling claw and the outer periphery of the winding roller. Is done. In this state, when the winding roller is moved relative to the object by the linear driving means, the soft member is gradually peeled off from the object, and in the process, when the winding roller is rotated by the rotation driving means, the soft member is peeled from the object. The soft member is sequentially wound around the outer peripheral surface of the winding roller.

[0010] According to a second aspect of the present invention, in the first aspect of the invention, the soft member is connected to the object from the point in time when the tip of the soft member is gripped between the outer periphery of the winding roller and the peeling claw. In the period from the separation to the separation, the peripheral speed of the winding roller by the rotary driving unit and the linear speed of the winding roller or the object by the linear driving unit are set to be equal.

Therefore, the length of the soft member peeled from the object and the length of the soft member wound on the take-up roller are determined to be equal, so that the angle formed by the soft member in the peeled portion and the object is kept constant. You. Therefore, it is possible to peel off the soft member peeled from the object with a constant peeling force without tensioning or loosening.

According to a third aspect of the present invention, in the first or second aspect of the present invention, the linear driving means drives the winding roller.

Therefore, in the process of moving the winding roller in the linear direction, the soft member can be peeled from the object.

According to a fourth aspect of the present invention, in the first or second aspect, the linear drive means drives the object.

Therefore, in the process of moving the object in the linear direction, the soft member can be peeled from the object.

[0016] The invention according to claim 5 provides the invention according to claims 1 to 4.
In the invention according to any one of the above, the winding roller is provided with a sensor for detecting a peeling state of the distal end of the soft member by the peeling claw.

Therefore, the peeling state of the soft member can be detected by the sensor.

The invention according to claim 6 is the invention according to claims 1 to 5
In the invention according to any one of the above, a through-hole connected to a vacuum source is formed on an outer peripheral surface of the winding roller.

Accordingly, it is possible to maintain a state in which the soft member peeled from the object is attracted to the outer periphery of the winding roller by the negative pressure.

According to a seventh aspect of the present invention, in the sixth aspect of the present invention, an air pressure supply unit for discharging air from the through hole, and the through hole is selectively connected to the air pressure supply unit and the vacuum source. Connection switching means.

Therefore, after the soft member peeled from the object is attracted to the outer periphery of the winding roller by the negative pressure, air can be blown out from the through-hole to easily recover the soft member from the winding roller. .

The invention described in claim 8 is the first to seventh aspects.
In the invention according to any one of the above, a non-adhesive layer is formed on an outer peripheral surface of the winding roller.

Therefore, it is possible to prevent the adhesive from adhering to the take-up roller from the soft member and to make it easier to collect the soft member wound around the take-up roller.

According to the ninth aspect of the present invention, there are provided the first to seventh aspects.
In the invention according to any one of the above, the peeling claw is detachably supported by the winding roller.

Therefore, it is possible to replace the peeling claw suitable for the kind, size or material of the soft member, and to replace the peeling claw due to wear or damage.

According to a tenth aspect of the present invention, in the invention according to any one of the first to ninth aspects, a plurality of sets of the peeling claw and the peeling claw opening / closing drive unit are provided on the winding roller.

Accordingly, by mounting a plurality of types of peeling claws suitable for the kind, size or material of the soft member on the winding roller, it becomes possible to use different peeling claws depending on the difference of the soft member. .

The eleventh aspect of the present invention is the invention according to any one of the first to tenth aspects, further comprising a heating means for heating the peeling claw.

Therefore, by heating the pressure-sensitive adhesive adhered to the soft member by the heat of the peeling claw, the adhesive force of the pressure-sensitive adhesive is reduced, and the work of peeling the soft member from the object can be further facilitated.

According to a twelfth aspect of the invention, in the first aspect of the invention, the edge side of the peeling claw is formed at an acute angle so as to raise the soft member from the object.

Therefore, the tip of the soft member is peeled off while being raised from the object by the edge of the peeling claw, and the edge is easily inserted between the object and the soft member thereafter.

[0032]

FIG. 1 shows a first embodiment of the present invention.
This will be described with reference to FIG. FIG. 1 is a side view showing an initial state in which a part of the soft member peeling device is cross-sectional, and FIG. 2 is a state in which a peeling claw is opened radially outward of the winding roller with a part of the soft member peeling device being cross-sectional. FIG. 3 to FIG. 7 are side views showing a process of peeling the weak member by partially cutting the weak member peeling device. The soft member peeling device 1 of the present invention peels a soft member B adhered to an object A such as various products or parts. The soft member B is adhered to the object A by the double-sided adhesive tape C.

As described above, the soft member B is a general term for labels, nameplates, vibration isolating members, seal members, and other similar members, and these members have flexibility such as urethane foam, plastic film, felt, and malt plain. It is formed of a material having

The soft member peeling device 1 has a winding roller 2 and a peeling claw 3 as shown in FIGS. A flat surface 4 is formed on a part of the outer periphery of the take-up roller 2, and a concave portion 5 formed in the flat surface 4 has a peel claw for driving the peel claw 3 to be able to protrude and retract in the radial direction of the take-up roller 2. A mechanism of the opening / closing drive unit 6 is provided. The peeling claw opening / closing drive unit 6 includes a cylinder 7 provided in the recess 5 and a compressed air supply unit 8 (described later with reference to FIG. 8) connected to the cylinder 7. A peeling claw 3 is detachably attached to the tip with a screw or the like.
The piston 9 is urged by a spring 10 so that the peeling claw 3 returns to the inside of the winding roller 2 in the radial direction. The winding roller 2 has a connection hole 11, a hollow hole 12, a passage 13, and a large number of through holes 14. A large number of through holes 14 are opened on the outer peripheral surface of the winding roller 2 and are connected to the hollow holes 12 by passages 13.

FIG. 8 shows a piping diagram. By opening an electromagnetic switching valve SV1 as a connection switching means, compressed air is supplied from the compressed air supply unit 8 to the cylinder 7, whereby the urging force of the spring 10 is prevented. Then, the piston 9 is moved, and the switching claw 3 is configured to protrude outward in the radial direction of the winding roller 2. Further, by closing the electromagnetic switching valve SV2 as the connection switching means and opening the electromagnetic switching valve SV3 as the connection switching valve,
The vacuum unit 15, the hollow hole 12, the passage 13, and the through hole 14 are sequentially connected, and further, by closing the electromagnetic switching valve SV3 and opening the electromagnetic switching valve SV2, the compressed air supply unit 8 is opened.
Compressed air flows through the hole 1 through the hollow hole 12 and the passage 13.
4 is provided. In FIG. 8, R1, R2 and R3 are relief valves, SC1 and SC2.
Is a flow control valve with a check valve.

Further, a sensor (optical fiber sensor in this example) 16 for detecting the peeling state of the tip of the soft member B is provided in the concave portion 5 of the winding roller 2.

Here, there is provided a linear drive means for linearly moving the winding roller 2 in a linear direction in which the soft member B adhered to the object A is peeled off by the edge 3a of the peeling claw 3. Although not shown, the linear drive means is constituted by means such as fixing a bearing for supporting the rotating shaft of the winding roller 2 to a linear portion of an endless belt driven and rotated by a motor. This configuration is an example, and the present invention is not limited to this. The rotating shaft of the take-up roller 2 is connected to a motor (not shown) serving as a rotation driving means.

Next, the peeling operation of the weak member B will be described with reference to the time chart of the weak member peeling operation shown in FIG. As shown in FIG. 1, when the electromagnetic switching valve SV1 is opened in a state where the edge 3a of the peeling claw 3 is located at about 6 o'clock as in a clock face and is close to the tip of the soft member B, the compressed air supply unit 8 Compressed air is supplied to the cylinder 7, and the piston 9 moves against the urging force of the spring 10. Thereby, the edge 3a of the tip of the peeling nail 3 comes into contact with the surface of the object A as shown in FIG. FIG. 9 shows the timing at which the peeling claw 3 opens and closes.

Subsequently, the take-up roller 2 is moved in the right peeling direction by the linear drive means as shown in FIG. At this time, the distal end of the soft member B is peeled from the object A by the linear motion of the peeling claw 3. At this time, as shown in FIG.
By repeatedly advancing the winding roller 2 to the right and retreating to the left in small increments, the tip of the soft member B can be turned up cleanly as if the knife were manually operated.

Subsequently, when the supply of the compressed air from the compressed air supply unit 8 to the cylinder 7 is cut off by the switching operation of the electromagnetic switching valve SV1, the piston 9
As shown in FIG. 4, the peeling claw 3 is moved inward in the radial direction of the winding roller 2 to be closed (falling period in FIG. 9). In this closed state, as shown in FIG.
The distal end of the soft member B is gripped between these points.

In this state, since the sensor 16 outputs a signal indicating that the leading end of the soft member B has been detected (output timing is shown in FIG. 9), if the signal is not output, it can be recognized as an error. . In this example, the rotation of the take-up roller 2 is started after a lapse of a predetermined time after the detection signal of the sensor 16 is output.

FIG. 9 shows the timing of the rotational movement of the winding roller 2. As shown in FIG. 5, when the take-up roller 2 is slightly rotated in the counterclockwise direction,
a is securely brought into contact with the soft member B, and from this state, the winding roller 2 is moved counterclockwise by the rotary driving means while the winding roller 2 is moved rightward by the linear driving means (see timing in FIG. 9). Rotate in the direction. The process of driving the take-up roller 2 in the linear direction and the rotational direction is shown in FIGS. 6 and 7, and in this process, the take-up roller 2 is driven.
The soft member B is peeled from the object A by the peeling claw 3 by the linear movement of the soft member B, and the soft member B corresponds to the peeled length.
Is wound around the outer peripheral surface of the winding roller 2 by the rotation of the winding roller 2.

In this case, during the period from when the front end of the soft member B is gripped between the outer periphery of the winding roller 2 and the peeling claw 3 until the soft member B is separated from the object A, the winding roller 2 By setting the peripheral velocity and the linear velocity equal, the length of the soft member B separated from the object A and the length of the soft member B wound on the winding roller 2 can be made equal. Thereby, the angle α (see FIG. 7) formed between the soft member B and the object A in the separated portion can be kept constant. Therefore, the soft member B peeled from the object A can be peeled with a constant peeling force without being strained or loosened. In this case, α can be set to an acute angle by advancing the position of the winding roller 2 in the counterclockwise direction before the linear movement of the winding roller 2. With such an acute angle, the soft member B
Can be pulled in the peeling direction, and the weak member B can be peeled with a weak peeling force. Therefore, the soft member B
Can be further facilitated, and the soft member B can be prevented from being torn during the peeling operation.

In this manner, the soft member B is peeled from the object A. When the peeling claw 3 is moved to a position where the soft member B is gripped as shown in FIG.
Is closed and the electromagnetic switching valve SV3 is opened. Thereby, the through hole 14 is maintained at a negative pressure, and the soft member B wound around the outer periphery of the winding roller 2 is maintained in a suction state (timing of the winding roller 2 suction ON in FIG. 9) by the negative pressure. it can. Thereby, it is possible to prevent the peeled soft member B from inadvertently adhering to other portions, and it is also possible to facilitate the work on this surface.

After the soft member B separated from the object A is attracted to the outer periphery of the winding roller 2 by negative pressure,
Close the electromagnetic switching valve SV3 (the winding roller 2 in FIG. 9).
Suction is turned off), and the electromagnetic switching valve SV2 is opened (the take-up roller 2 in FIG. 9 is turned on), so that the compressed air of the compressed air supply unit 8 is blown out from the hole 14, whereby the take-up roller 2 is softened. The member B can be easily collected.

In this embodiment, a non-adhesive layer is formed on the outer peripheral surface of the winding roller 2. Therefore, adhesion of the adhesive (double-sided adhesive tape C) from the soft member B to the take-up roller 2 can be prevented, and the soft member B wound around the take-up roller 2 can be easily collected. In this case, the material of the non-adhesive layer is, for example, PTFE (Poly Te
tra Fluoro Ethylene, FEP (Fluorinated)
Ethylene Propylene copolymer, PFA (tetra f
luoro ethylene-PerFluoro Alkylvinyl ether c
opolymer), ETFE (Ethylene Tetra Fluoro)
Ethylene) and the like.

As described above, the peeling claw 3 is detachably supported on the piston 9 by screws or the like.
By preparing a plurality of types of peeling claws 3 suitable for the type, size or material of the soft member B, the peeling claw 3 suitable for the soft member B can be exchanged to further facilitate the peeling operation. . Of course, it is also convenient to replace the peeling nail 3 due to wear or damage. The structure for detachably attaching the peeling claw 3 to the winding roller 2 is not limited to the structure shown in the present embodiment.

Further, a heating means for heating the peeling claw 3 may be provided. FIG. 10 shows an example in which the peeling claw 3 is provided with a heater 17 as a heating means.
May be provided inside the peeling claw 3 or may be fixed to the surface.

With this configuration, the heater 1
7 is transmitted from the peeling claw 3 to the adhesive (double-sided adhesive tape C) of the weak member B to reduce the adhesive force of the adhesive, thereby further facilitating the peeling operation of the weak member B from the object A. be able to.

Further, as shown in FIG. 11, the edge 3a side of the peeling claw 3 is formed at an acute angle so as to raise the soft member B. The acute angle is an angle formed between the contact surface 3b that contacts the object A (see FIGS. 2 and 3) and the upward surface 3c. Accordingly, the distal end of the soft member B is peeled while being raised from the object A by the edge 3a of the peeling claw 3, and the edge 3a is easily inserted between the object A and the soft member B thereafter.

The linear drive means in this embodiment is configured to move the winding roller 2 in a linear direction.
The object A may be configured to be driven in a linear direction. Even with this configuration, in the process of moving the object A in the linear direction, the soft member B is peeled from the object A by the peeling claw 3, and the peeled soft member B is wound by the rotating winding roller 2. Can be.

Next, a second embodiment of the present invention will be described with reference to FIG.
It will be described based on. The same parts as those in the above embodiment are denoted by the same reference numerals, and description thereof is omitted. FIG. 12 is a vertical sectional side view of the soft member peeling device.

The present embodiment is an example in which a plurality of sets of the peeling claw 3 and the peeling claw opening / closing drive unit 6 similar to those of the above-described embodiment are provided on one take-up roller 18. The winding roller 18 in this example is basically the same as the winding roller 2 in the above embodiment. The difference is that the concave portions 5 for holding the plurality of peeling claw opening / closing drive units 6 are formed in the same number as the number of peeling claw opening / closing drive units 6.

In such a configuration, by mounting a plurality of types of peeling claws 3 suitable for the kind, size or material of the soft member B on the take-up roller 18, the peeling is performed according to the difference of the soft member B. The nail 3 can be used properly.

[0055]

According to the first aspect of the present invention, there is provided a winding roller for supporting a peeling claw so as to be able to move in and out, a linear driving means for relatively linearly moving a winding roller or an object, and a driving means for moving a peeling claw in and out. A peeling claw opening / closing drive unit, and a rotation drive unit for driving the take-up roller in the rotation direction, so that the take-up roller is moved in a linear direction relative to the object, thereby being adhered to the object. The distal end of the soft member is peeled off, and the peeling claw is moved inward in the radial direction of the take-up roller so that the distal end of the soft member is gripped between the peeling claw and the take-up roller. , And by rotating the take-up roller in the process, the soft member adhered to the object can be peeled off and taken up on the outer peripheral surface of the take-up roller.

According to a second aspect of the present invention, in the first aspect of the present invention, from the time when the tip of the soft member is gripped between the outer periphery of the winding roller and the peeling claw, the time from when the soft member is peeled off the object. In the period, the peripheral speed of the winding roller by the rotary driving unit and the linear speed of the winding roller or the object by the linear driving unit are determined to be equal, so that the length of the soft member peeled from the object and the winding roller Since the length of the soft member wound around the object can be set to be equal, the angle between the soft member in the separated portion and the object can be kept constant, and therefore, the soft member separated from the object can be tensioned. Peeling can be performed with a constant peeling force without loosening. This makes it possible to avoid a state in which the soft member is torn.

According to a third aspect of the present invention, in the first or second aspect of the present invention, since the linear drive means drives the winding roller, the soft member is moved in the process of moving the winding roller in the linear direction. Can be peeled off.

According to a fourth aspect of the present invention, in the first or second aspect of the present invention, since the linear driving means drives the object, the weak member can be peeled off from the object in the process of moving the object in the linear direction. it can.

The invention according to claim 5 provides the invention according to claims 1 to 4
In the invention according to any one of the above, since the winding roller is provided with a sensor that detects the peeling state of the tip of the soft member by the peeling claw, the peeling state of the soft member can be detected by the sensor, A warning can be issued by the detection signal of this sensor.

The invention according to claim 6 is the invention according to claims 1 to 5
In the invention according to any one of the above, since a through-hole connected to a vacuum source is formed on the outer peripheral surface of the take-up roller, the soft member separated from the object is attracted to the outer periphery of the take-up roller by negative pressure. This makes it possible to prevent the peeled soft member from inadvertently adhering to other parts, thereby facilitating the peeling operation.

According to a seventh aspect of the present invention, in the sixth aspect of the present invention, there is provided an air pressure supply unit for discharging air from the through hole;
Since a connection switching means for selectively connecting the through hole to the air pressure supply unit and the vacuum source is provided, the weak member peeled off from the object is attracted to the outer periphery of the winding roller by negative pressure, and then the air is passed through the through hole. To facilitate recovery of the soft member from the winding roller.

The invention described in claim 8 is the first to seventh aspects of the present invention.
In the invention according to any one of the above, since a non-adhesive layer is formed on the outer peripheral surface of the take-up roller, adhesion of the adhesive from the soft member to the take-up roller is prevented, and further, the winding is performed around the take-up roller. The recovered soft member can be easily collected.

According to the ninth aspect of the present invention, there are provided the first to seventh aspects.
In the invention according to any one of the above, since the peeling claw is detachably supported by the take-up roller, replacement of the peeling claw suitable for the type, size or material of the soft member, replacement of the peeling claw due to wear or damage. Can be.

According to a tenth aspect of the present invention, in the invention according to any one of the first to ninth aspects, a plurality of sets of the peeling claw and the peeling claw opening / closing drive unit are provided on the winding roller.
By mounting a plurality of types of peeling claws suitable for the type, size or material of the soft member on the take-up roller, the peeling claws can be properly used according to the difference of the soft member.

According to an eleventh aspect of the present invention, in any one of the first to tenth aspects of the present invention, since the heating means for heating the peeling claw is provided, the adhesive adhered to the soft member by the heat of the peeling claw is removed. Heating to reduce the adhesive strength of the adhesive,
The work of peeling the soft member from the object can be further facilitated.

According to a twelfth aspect of the present invention, in the invention according to any one of the first to eleventh aspects, the edge side of the peeling claw is formed at an acute angle so as to raise a soft member from an object. The tip of the peeling claw is peeled while being raised from the object by the edge of the peeling claw, so that the edge can be easily inserted between the object and the soft member, and the work of peeling the soft member can be further facilitated.

[Brief description of the drawings]

FIG. 1 is a side view showing an initial state in which a part of a weak member peeling device according to a first embodiment of the present invention is sectioned.

FIG. 2 is a side view showing a state in which a peeling claw is opened outward in a radial direction of a winding roller, with a part of the soft member peeling device being in section.

FIG. 3 is a side view showing a process of peeling a weak member, with a part of the weak member peeling device being a cross section.

FIG. 4 is a side view showing a process of peeling a soft member, with a part of the soft member peeling device being in section.

FIG. 5 is a side view showing a process of peeling a soft member, with a part of the weak member peeling device being a cross section.

FIG. 6 is a side view showing a process of peeling a weak member, with a part of the weak member peeling device being a cross section.

FIG. 7 is a side view showing a process of peeling a weak member, with a part of the weak member peeling device being a cross section.

FIG. 8 is a pipe diagram.

FIG. 9 is a time chart of a soft member peeling operation.

FIG. 10 is an enlarged side view showing a part of a winding roller, a peeling claw, and a soft member.

FIG. 11 is an enlarged side view showing a part of the peeling claw.

FIG. 12 is a longitudinal sectional side view showing a soft member peeling device according to a second embodiment of the present invention.

[Explanation of symbols]

 A Object B Soft member SV1, SV2, SV3 Connection switching means 2 Winding roller 3 Peeling claw 3a Edge 6 Peeling claw opening / closing drive unit 8 Air pressure supply unit 14 Through hole 15 Vacuum source 17 Heating means 18 Winding roller

Claims (12)

[Claims] 1. A peeling claw having a sharp edge formed at the tip inserted between an object and a sheet-like soft member adhered to the object; and A take-up roller for supporting the retractable member in a radial direction, and a straight line for relatively linearly moving the take-up roller or the object in a linear direction in which the soft member adhered to the object is separated by the edge of the separation claw. Driving means, the peeling claw in the radial direction of the winding roller so as to grip or release the tip of the soft member peeled from the object by the peeling claw between the peeling claw and the winding roller. A peeling claw opening / closing drive unit that is driven to be freely retractable, and the winding roller or the winding roller is configured to move the soft member in accordance with a length of the winding roller or the object separated from the object by a relative linear movement. Soft member peeling apparatus comprising a rotary drive means for driving the take-up roller in the rotational direction in the direction of winding on the outer peripheral surface. 2. The rotation driving means during a period from when the tip of the soft member is gripped between the outer periphery of the winding roller and the peeling claw to when the soft member is peeled from the object. The soft member peeling device according to claim 1, wherein a peripheral speed of the winding roller and a linear speed of the winding roller or the object by the linear driving unit are set to be equal. 3. The peeling device for a soft member according to claim 1, wherein the linear drive unit drives the winding roller. 4. The soft member peeling device according to claim 1, wherein the linear driving means drives the object. 5. The soft member peeling device according to claim 1, wherein the winding roller is provided with a sensor for detecting a peeling state of a tip of the soft member by the peeling claw. 6. The soft member peeling device according to claim 1, wherein a through-hole connected to a vacuum source is formed on an outer peripheral surface of the winding roller. 7. An air pressure supply unit for discharging air from the through hole, and connection switching means for selectively connecting the through hole to the air pressure supply unit and the vacuum source.
The soft member peeling device as described in the above. 8. The soft member peeling device according to claim 1, wherein a non-adhesive layer is formed on an outer peripheral surface of the winding roller. 9. The soft member peeling device according to claim 1, wherein the peeling claw is detachably supported by the winding roller. 10. The soft member peeling device according to claim 1, wherein a plurality of sets of the peeling claw and the peeling claw opening / closing drive unit are provided on the winding roller. 11. The soft member peeling device according to claim 1, further comprising heating means for heating the peeling claw. 12. The soft member peeling device according to claim 1, wherein the edge side of the peeling claw is formed at an acute angle so as to raise the soft member from the object.