JP6637547B2 - Peeling device - Google Patents

Description

  The present invention relates to a peeling device, and for example, to a peeling device that peels a bonded body bonded to a bonded body via an adhesive.

  In recent years, objects to be joined such as vinyl chloride tiles, P tiles (composition vinyl flooring), and cushion floors joined to a building body as a joined body via a solvent-based, water-soluble, or tar-based adhesive have been developed. A peeling device is used for peeling from the joined body.

  As disclosed in Patent Document 1, a general peeling device is provided on a chassis, a peeling blade provided on the chassis in a state of being inclined with respect to the joined body, a wheel provided on the rear side of the chassis, and a chassis. An operator moves the peeling device forward through the handle in a state where the peeling blade is inserted between the bonded body and the bonded body, and peels the bonded body from the bonded body. Configuration. At this time, the peeling blade reciprocates in the front-rear direction of the peeling device, and promotes peeling of the bonded body from the bonded body.

JP 2017-120008 A

  In a general peeling device, the peeling blade is reciprocated in the front-rear direction of the peeling device, thereby promoting the peeling of the bonded body from the bonded body, and the vibration transmitted to the hand of the worker is large. Such vibrations cause white wax and the like, and may harm the health of workers and neighboring residents.

  The present invention has been made in view of such a problem, and realizes a peeling device capable of suppressing an adverse effect on health of workers and nearby residents.

A peeling device according to one embodiment of the present invention is a peeling device that peels a bonded body bonded to a bonded body via an adhesive,
Chassis and
Wheels rotatably supported by the chassis,
Peeling, in which the front end is inserted between the joined body and the joined body when the joined body is detached from the joined body, is fixed to the chassis in a state where it is inclined so as to become higher toward the rear. With a blade,
First heating means fixed to the chassis in front of the peeling blade and heating the adhesive via the joined body;
Is provided.

  ADVANTAGE OF THE INVENTION According to this invention, the peeling apparatus which can suppress the bad influence on the health of a worker and a neighboring resident can be implement | achieved.

FIG. 2 is a partial cross-sectional view schematically illustrating the peeling device according to the first embodiment. FIG. 2 is a plan view schematically showing the peeling device of the first embodiment. FIG. 3 is a block diagram illustrating a control system of the peeling device according to the first embodiment. FIG. 9 is a partial cross-sectional view schematically illustrating a peeling device according to a second embodiment. FIG. 9 is a block diagram illustrating a control system of the peeling device according to the second embodiment. FIG. 13 is a block diagram illustrating a control system of the peeling device according to the third embodiment. FIG. 14 is a block diagram illustrating a control system of a peeling device according to a fourth embodiment. FIG. 14 is a block diagram illustrating a control system of a peeling device according to a fifth embodiment. It is sectional drawing which expands and shows the periphery of the peeling blade of the peeling apparatus of Embodiment 5 partially.

  Hereinafter, specific embodiments to which the present invention is applied will be described in detail with reference to the drawings. However, the present invention is not limited to the following embodiments. In addition, the following description and drawings are simplified as appropriate to clarify the description.

<First Embodiment>
First, the configuration of the peeling device of the present embodiment will be described. FIG. 1 is a partial cross-sectional view schematically showing a peeling device of the present embodiment. FIG. 2 is a plan view schematically showing the peeling device of the present embodiment. FIG. 3 is a block diagram showing a control system of the peeling device of the present embodiment. In FIGS. 1 and 2, the peeling device is shown in a simplified manner. Here, in the following description, the front of the peeling device will be described as the traveling direction.

  As shown in FIG. 1, the peeling device 1 includes a vinyl chloride tile, a P tile (composition vinyl flooring), a cushion floor, and the like bonded to a frame 2 as a bonded body via an adhesive (not shown). Is used when the building material 3 which is the object to be bonded is separated from the frame 2. 1 to 3, the peeling device 1 includes a chassis 4, wheels 5, a peeling blade 6, a heating unit 7, a loading unit 8, a pushing unit 9, a cover 10, and a control unit 11.

  The chassis 4 is a frame that rotatably supports the wheels 5, and is fixed to the cover 10 while being arranged inside the cover 10. The chassis 4 is provided with a transport surface 4 a for the building material 3 on the upper surface of the chassis 4. The transport surface 4a has an inclined surface 4b and a flat surface 4c. The inclined surface 4b is arranged on the front side of the chassis 4, and is inclined so as to become higher as going rearward. The flat surface 4c is continuous with the rear end of the inclined surface 4b, and is disposed rearward with respect to the inclined surface 4b.

  The inclined surface 4b and the flat surface 4c may include a plurality of rollers 4d rotatable around a rotation axis extending in the left-right direction of the peeling device 1. The rollers 4d are arranged at intervals in the front-rear direction of the peeling device 1, and at least the upper end of the rollers 4d protrudes upward from the inclined surface 4b and the flat surface 4c. At least a part of the roller 4d may be rotatably driven by a motor (not shown).

  The wheels 5 include, for example, left and right front wheels and left and right rear wheels. Here, it is preferable that at least one of the front and rear wheels 5 can be driven by the traveling motor 12. However, the number and type of the wheels 5 may be any as long as the chassis 4 can be moved smoothly, and for example, may be a universal caster.

  The peeling blade 6 is inserted between the building 2 and the building material 3 when peeling the building material 3 from the building 2, which will be described in detail later. The peeling blade 6 is fixed to a front portion of the upper surface of the inclined surface 4b. For this reason, the peeling blade 6 is fixed to the chassis 4 in a state where the peeling blade 6 is inclined so as to become higher toward the rear. The front end of the peeling blade 6 projects forward from the chassis 4, and the front edge of the peeling blade 6 is disposed at a height substantially equal to the lower end of the wheel 5.

  The peeling blade 6 is, for example, a plate body whose front side is sharply pointed, and the front edge of the peeling blade 6 is substantially linear in the left-right direction. Such a peeling blade 6 only needs to be detachable with respect to the inclined surface 4b. At this time, the peeling blade 6 having a wider width than the width of the building material 3 in the left-right direction may be selected.

  The heating means 7 is arranged in front of the peeling blade 6, and is fixed to the cover 10 while being arranged inside the cover 10. Thus, the heating means 7 is fixed to the chassis 4 via the cover 10. Therefore, the heating means 7 moves with the movement of the chassis 4. The heating means 7 heats the adhesive via the building material 3 when the building material 3 is peeled off from the skeleton 2, which will be described in detail later.

  The heating means 7 includes a deforming section 7a, a heat transfer section 7b, and a heating section 7c. The deformed portion 7a is arranged such that the lower surface of the deformed portion 7a is substantially at the same height as the lower end portion of the wheel 5, and is made of a material capable of following the unevenness of the surface of the building material 3. The deforming portion 7a is, for example, substantially rectangular with a predetermined width in the left-right direction, and is made of a fiber member wettable by the liquid supplied from the supply unit 13.

  The supply means 13 includes, for example, a tank 13a for storing a liquid, a pump 13b connected to the tank 13a, and a spray nozzle 13c connected to the pump 13b. The spray nozzle 13c is arranged so as to be able to eject liquid in front of the peeling device 1. However, the supply means 13 may have any configuration as long as the liquid can be supplied to the deformed portion 7a.

  As a result, the liquid ejected from the spray nozzle 13c is sprayed in front of the peeling device 1, and thereafter, the peeling device 1 travels in the area where the liquid is sprayed, so that the liquid is supplied to the deformed portion 7a. Incidentally, although the liquid will be described in detail later, any liquid may be used as long as it can suppress scattering of toxic substances such as asbestos contained in the building material 3 when the building material 3 is broken, and may be, for example, water.

  Here, it is preferable that the width of the deformed portion 7a in the left-right direction is wider than the width of the building material 3 in the left-right direction. The deformed portion 7a is not limited to a fiber member, but may be a sponge or the like, as long as it is made of a material that can at least substantially conform to irregularities on the surface of the building material 3.

  The heat transfer section 7b transfers heat to the deformation section 7a. The heat transfer portion 7b is a plate having a shape substantially equal to that of the deformed portion 7a when viewed from above and below the peeling device 1, and is made of a material having a higher thermal conductivity than iron, for example, aluminum.

  The deformed part 7a is fixed to the lower surface of such a heat transfer part 7b. At this time, the deformed portion 7a is preferably detachable from the heat transfer portion 7b, so that when the deformed portion 7a deteriorates, the deformed portion 7a can be replaced.

  The heating unit 7c heats the heat transfer unit 7b. The heating unit 7c is, for example, an electric heater having substantially the same shape as the heat transfer unit 7b when viewed from above and below the peeling device 1. The heat transfer section 7b is fixed to the lower surface of such a heating section 7c. However, the heating means 7 only needs to be configured to heat the building material 3.

  Although details will be described later, the loading means 8 is loaded so that the building materials 3 continuously transported from the transport surface 4a of the chassis 4 overlap. The loading means 8 is fixed to the rear end of the chassis 4. Specifically, the loading unit 8 includes a loading unit 8a and a lifting unit 8b.

  The loading portion 8a has a basic form in which a plate body having a flat upper surface is provided. The elevating unit 8b is fixed to the rear end of the chassis 4, and moves the loading unit 8a in the vertical direction. For example, although not shown in detail, the elevating portion 8b is fixed to the rear end of the chassis 4 and has a track portion extending in the vertical direction and a linear guide having a moving portion moving along the track portion, 4, a ball screw having a nut rod rotatably fixed to the rear end, extending in the vertical direction, and a nut fixed to the moving part and moving along the screw rod, and a lifting / lowering unit for driving the screw rod to rotate. The motor 8c (see FIG. 3) is provided.

  In such a lifting section 8b, the loading section 8a is fixed to the moving section of the linear guide, and the loading section 8a is moved along the track section via the nut section and the moving section by rotation of the lifting / lowering motor 8c. Move up and down. However, the elevating unit 8b is not limited to the above-described configuration, and may be any configuration that can move the loading unit 8a in the vertical direction.

  The pushing means 9 pushes the building material 3 loaded on the loading means 8 backward and removes the building material 3 from the loading means 8. The push-out means 9 is fixed to the rear of the chassis 4 in a state where it is arranged inside the chassis 4.

  For example, as shown in FIG. 2, the pushing means 9 includes a cylinder 9a and a pushing plate 9c fixed to the tip of a rod 9b of the cylinder 9a. The pushing plate 9c is exposed from the rear end of the chassis 4, and when the rod 9b of the cylinder 9a extends rearward, the building material 3 loaded on the loading portion 8a is pushed backward and removed from the loading portion 8a.

  As shown in FIG. 1, the cover 10 houses the chassis 4, the heating means 7 and the loading means 8 therein, and has an opening 10 a at the rear end for discharging the building material 3. A handle 14 for an operator to grip is fixed to the cover 10.

  The control unit 11 controls the traveling motor 12, the pump 13b, the heating unit 7c, the elevating motor 8c, and the cylinder 9a, which will be described in detail later. The control unit 11, the traveling motor 12, the pump 13b, the heating unit 7c, the elevating motor 8c, and the cylinder 9a operate based on electric power supplied from a power supply (not shown).

  Next, a flow of peeling the building material 3 from the skeleton 2 using the peeling device 1 of the present embodiment will be described. Here, the building material 3 to be peeled is a substantially rectangular building material. The loading section 8a is arranged such that the upper surface of the loading section 8a and the transport surface 4a are substantially flush in an initial state.

  Before peeling the building material 3 from the skeleton 2 using the peeling apparatus 1, for example, an operator peels off one piece of the building material 3 from the skeleton 2 with a scraper or the like, and above the building material 3 in front of the peeled building material 3. The peeling device 1 is arranged such that the heating means 7 is arranged at the first position.

  Then, when the operator turns on a switch (not shown), the control unit 11 controls the heating unit 7c to heat it. Thereby, the heat of the heating unit 7c is transmitted to the deformation unit 7a via the heat transmission unit 7b. As a result, the adhesive is heated and melted via the building material 3.

  At this time, the temperature at which the adhesive melts varies depending on the components of the adhesive, but generally, the heating unit 7c may be controlled so that the adhesive is heated to 50 ° C. or higher. Note that the peeling device 1 may include an operation unit for changing the heating temperature of the heating unit 7c. Thereby, the heating temperature of the heating unit 7c can be adjusted according to the components of the adhesive and the material of the building material 3.

  At the same time, the control means 11 controls the pump 13b and the traveling motor 12 to advance the peeling device 1 while spraying the liquid from the spray nozzle 13c in front of the peeling device 1. At this time, the operator operates the traveling direction of the peeling device 1 via the handle 14.

  Then, the front edge of the peeling blade 6 is disposed in the vicinity of the upper surface of the skeleton 2 behind the heated building material 3 and the adhesive is melted and softened as described above. Accordingly, the peeling blade 6 is inserted between the skeleton 2 and the building material 3, and the building material 3 climbs the upper surface of the peeling blade 6 and the inclined surface 4b.

  Since the adhesive is heated and melted in this way, the building material 3 can be easily peeled off without reciprocating the peeling blade back and forth as in a conventional peeling device. For this reason, it is possible to suppress adverse effects on the health of workers and neighboring residents.

  In addition, when the building material 3 is peeled from the skeleton 2 using the peeling device 1 of the present embodiment, the building material 3 is not forcibly peeled from the skeleton 2, so that cracking of the building material 3 can be suppressed. Therefore, scattering of toxic substances such as asbestos contained in the building material 3 due to the cracking of the building material 3 can be suppressed. Moreover, since the liquid is sprayed on the building material 3 to be peeled, even if the building material 3 is broken, scattering of harmful substances such as asbestos contained in the building material 3 can be suppressed. As a result, it is possible to further suppress adverse effects on the health of workers and neighboring residents.

  Further, when the peeling device 1 moves forward, the building material 3 to be peeled pushes the peeled building material 3 backward on the transport surface 4a, and finally, the pushed building material 3 is pushed out from the transport surface 4a to the loading portion. 8a. Here, if the transport surface 4a is provided with the roller 4d as described above, the building material 3 can be smoothly transported backward. Further, when the roller 4d is rotationally driven by the motor as described above, the building material 3 can be more smoothly conveyed backward.

  At this time, for example, the control unit 11 may control the lifting / lowering motor 8c so that the stacking unit 8a moves downward as the moving period of the peeling device 1 increases. Thus, the building materials 3 extruded into the loading section 8a are sequentially stacked. Then, for example, when the movement period of the peeling device 1 reaches a predetermined period, the control unit 11 controls the cylinder 9a to push the stacked building materials 3 backward by the push plate 9c, and removes the stacked building materials 3 from the loading portion 8a. Thereafter, as the peeling device 1 advances, the laminated building materials 3 are discharged from the openings 10 a of the cover 10.

  Since the building material 3 is discharged from the peeling device 1 in a state of being stacked in this manner, compared to the case of transporting the building material 3 which has become pieces, the useless space is reduced when the building material 3 is transported, such as a truck. Can be loaded on Therefore, the transportation cost and the disposal cost of the building material 3 can be reduced.

  Thereafter, the control unit 11 resets the moving period of the peeling device 1 and controls the elevating motor 8c so that the upper surface of the stacking unit 8a is substantially flush with the transport surface 4a again. At this time, the advance of the peeling device 1 and the heating by the peeling device 1 are continued. By repeating such an operation of the peeling device 1, the building material 3 is continuously peeled off from the frame 2 and laminated.

  However, as long as the building material 3 is continuously loaded on the loading portion 8a, the loading portion 8a may be lowered, and for example, as the detection result of the load sensor provided on the loading portion 8a increases, Then, the loading section 8a may be lowered, or the loading section 8a may be lowered as the moving distance of the peeling device 1 increases.

  Further, if the loading section 8a is lowered to a predetermined position, the cylinder 9a may be controlled to remove the building material 3 from the loading section 8a. For example, a contact sensor or the like may be arranged at the predetermined position to make contact. The cylinder 9a may be controlled based on the detection result of the sensor.

  As described above, since the peeling device 1 of the present embodiment heats and melts the adhesive via the building material 3, the building material 3 does not need to be reciprocated in the front-rear direction as in the conventional peeling device. Can be easily peeled off. For this reason, it is possible to suppress adverse effects on the health of workers and neighboring residents.

  In addition, when the building material 3 is peeled from the skeleton 2 using the peeling device 1 of the present embodiment, the building material 3 is not forcibly peeled from the skeleton 2, so that cracking of the building material 3 can be suppressed. Therefore, scattering of toxic substances such as asbestos contained in the building material 3 due to the cracking of the building material 3 can be suppressed. Moreover, since the liquid is sprayed on the building material 3 to be peeled, even if the building material 3 is broken, scattering of harmful substances such as asbestos contained in the building material 3 can be suppressed. As a result, it is possible to further suppress adverse effects on the health of workers and neighboring residents.

  In addition, since the peeling device 1 of the present embodiment discharges the building material 3 from the peeling device 1 in a stacked state, it is wasteful when transporting the building material 3 as compared with transporting the broken building material 3. The space can be reduced and the product can be loaded on a truck or the like. Therefore, the transportation cost and the disposal cost of the building material 3 can be reduced.

  Although the peeling device 1 of the first embodiment is configured to travel by the traveling motor 12, the operator pushes the handle 14 to move forward, or pulls the handle 14 to move backward. May be. Further, the loading means 8 and the pushing means 9 may be omitted.

<Embodiment 2>
The peeling device of the present embodiment is configured to be able to move independently. FIG. 4 is a partial cross-sectional view schematically illustrating the peeling device of the present embodiment. FIG. 5 is a block diagram showing a control system of the peeling device of the present embodiment. In addition, since the peeling device of the present embodiment has substantially the same configuration as the peeling device 1 of the first embodiment, the overlapping description will be omitted, and the same members will be described using the same reference numerals.

  As shown in FIGS. 4 and 5, the peeling device 21 of the present embodiment includes a first detection unit 22 in addition to the configuration of the first embodiment, and a detection result of the first detection unit 22. , The control means 23 causes the peeling device 21 to move independently.

  The first detecting unit 22 detects the surrounding environment information of the peeling device 21. The first detection unit 22 is fixed to, for example, the cover 10 and includes a stereo camera, a laser range sensor, and the like. The first detecting unit 22 outputs the detected surrounding environment information to the control unit 23.

  The control unit 23 detects the side of the building material 3 based on the surrounding environment information detected by the first detection unit 22, and controls the traveling motor 12 so that the peeling device 21 moves independently along the side of the building material 3. Control.

  Specifically, the control unit 23 recognizes the building material 3 by extracting a feature point from the surrounding environment information detected by the first detection unit 22, and moves the peeling device 21 along the side of the building material 3. The driving motor 12 is controlled at the same time. More specifically, for example, when the building material 3 has a substantially rectangular shape, the center of the peeling device 21 passes through substantially the center of the left and right facing sides of the building material 3 (that is, the substantially center of the left and right width dimensions of the building material 3). The peeling device 21 is moved along the side of the building material 3 by controlling the traveling motor 12.

  At this time, when there is an obstacle in front of the peeling device 21, the control unit 23 controls the traveling motor 12 so that the peeling device 21 moves along the side of the building material 3 so as to avoid the obstacle. I do.

  Thereby, the peeling device 21 runs autonomously, for example, only by turning on a switch, and does not require the worker to operate the traveling direction of the peeling device 21, so that the number of workers can be reduced. As a result, it is possible to reduce labor costs and to cope with a shortage of workers. In addition, the worker does not need to be always at the site where the building material 3 is peeled off from the skeleton 2, and it is possible to suppress an adverse effect on the health of the worker.

  However, the control means 23 may recognize the joint of the building material 3 based on the surrounding environment information, and may autonomously move the peeling device 21 along the joint of the building material 3. Thus, the building material 3 can be regularly stacked and separated from the shield row to the stacking.

<Embodiment 3>
The peeling device of the present embodiment is configured such that the traveling speed of the peeling device can be adjusted so that the load acting on the peeling blade 6 becomes equal to or less than a preset threshold value. FIG. 6 is a block diagram showing a control system of the peeling device of the present embodiment. Since the peeling device of the present embodiment has substantially the same configuration as that of the peeling device 21 of the second embodiment, the overlapping description will be omitted, and the same members will be described using the same reference numerals.

  As shown in FIG. 6, the peeling device 31 of the present embodiment includes a second detecting unit 32 in addition to the configuration of the peeling device 21 of the second embodiment. The second detecting means 32 detects a load acting on the peeling blade 6. The second detection unit 32 includes, for example, a load cell, and is attached to the back surface of the peeling blade 6. Then, the second detection means 32 outputs the detected load to the control means 33.

  The control unit 33 controls the traveling motor 12 such that the load detected by the second detection unit 32 is equal to or less than a preset threshold. For example, when the load detected by the second detection unit 32 is larger than the threshold, the control unit 33 controls the traveling motor 12 to reduce the traveling speed of the peeling device 31.

  Thereby, damage of the building material 3 can be suppressed without forcibly peeling the building material 3. Therefore, scattering of toxic substances, such as asbestos, contained in the building material 3 due to cracking of the building material 3 can be suppressed, and as a result, adverse effects on health of workers and neighboring residents can be further suppressed. can do.

  In the present embodiment, the control unit 33 controls the traveling motor 12 so that the load detected by the second detection unit 32 is equal to or less than the threshold, but the control unit 33 may control the heating unit 7c. Good. For example, when the load detected by the second detection unit 32 is larger than the threshold, the control unit 33 increases the heating temperature of the heating unit 7c to promote the melting of the adhesive.

  Further, based on a current value supplied to the traveling motor 12 so that the peeling device 31 travels at a preset traveling speed, and a relationship between the preset current value and a load acting on the peeling blade 6. Then, the load acting on the peeling blade 6 may be estimated, and the traveling motor 12 and the heating unit 7c may be controlled such that the estimated load is equal to or less than the threshold.

  Further, based on the traveling speed of the peeling device 31 at a preset current value of the traveling motor 12 and the relationship between the traveling speed of the peeling device 31 and the load acting on the peeling blade 6 set in advance, The load acting on the peeling blade 6 may be estimated, and the traveling motor 12 and the heating unit 7c may be controlled such that the estimated load is equal to or less than a threshold.

<Embodiment 4>
The peeling device of the present embodiment is configured so that the angle of the peeling blade 6 can be adjusted so that the load acting on the peeling blade 6 becomes equal to or less than a threshold value. FIG. 7 is a block diagram showing a control system of the peeling device of the present embodiment. In addition, since the peeling device of the present embodiment has substantially the same configuration as the peeling device 31 of the third embodiment, the overlapping description will be omitted, and the same members will be described using the same reference numerals.

  As shown in FIG. 7, the peeling device 41 of the present embodiment includes an actuator 42 in addition to the configuration of the peeling device 31 of the third embodiment. The actuator 42 is adjusting means for adjusting the inclination angle of the peeling blade 6. The actuator 42 is configured to adjust the inclination angle of the peeling blade 6 by, for example, rotating a rotation shaft provided on the peeling blade 6 by a motor. However, the actuator 42 may have any configuration as long as the inclination angle of the peeling blade 6 can be adjusted.

  In such a peeling device 41, the control means 43 controls the actuator 42 such that the load detected by the second detection means 32 is equal to or less than a preset threshold. For example, when the load detected by the second detection unit 32 is larger than the threshold, the control unit 43 controls the actuator 42 to reduce the inclination angle of the peeling blade 6.

  Thereby, the peeling blade 6 is smoothly inserted between the skeleton 2 and the building material 3, and damage to the building material 3 can be suppressed. Therefore, scattering of toxic substances such as asbestos contained in the building material 3 due to cracking of the building material 3 can be suppressed, and as a result, adverse effects on health of workers and neighboring residents can be further suppressed. can do.

  At this time, the driving motor 12 and the heating unit 7c may be controlled while controlling the actuator 42.

<Embodiment 5>
The peeling device of the present embodiment is configured to be able to scrape the adhesive. FIG. 8 is a block diagram showing a control system of the peeling device of the present embodiment. FIG. 9 is a partially enlarged cross-sectional view showing the periphery of the peeling blade of the peeling device of the present embodiment. In addition, since the peeling device of the present embodiment has substantially the same configuration as the peeling device 31 of the third embodiment, the overlapping description will be omitted, and the same members will be described using the same reference numerals.

  As shown in FIG. 8, the peeling device 51 of the present embodiment includes a second heating unit 52 in addition to the heating unit (first heating unit) 7. The second heating means 52 heats the peeling blade 6 to a temperature higher than the temperature at which the adhesive melts. The second heating means 52 includes, for example, an electric heater, and is attached to a front portion of the back surface of the peeling blade 6. At this time, the second heating means 52 is arranged so as not to interfere with the second detection means 32. Then, when the operator turns on a switch (not shown), the second heating means 52 heats under the control of the control means 53.

  Further, as shown in FIG. 9, the peeling device 51 includes a slit 6 a formed in the front part of the peeling blade 6, and a receiving portion 54 disposed behind the peeling blade 6 and fixed to the peeling blade 6. ing. The slit 6a extends, for example, in the left-right direction of the peeling blade 6, and the lower surface 6b of the slit 6a may be an inclined surface approaching downward toward the rear. The accommodating portion 54 is arranged so as to cover the slit 6a from the back side of the peeling blade 6 to accommodate the adhesive passing through the slit 6a.

  Thus, as the peeling device 51 moves forward, the adhesive can be scraped off from the skeleton 2 while being melted by the peeling blade 6. Then, the scraped adhesive sequentially climbs the upper surface of the peeling blade 6 and is stored in the storage portion 54 from the slit 6a. Accordingly, the peeling device 51 of the present embodiment can perform not only the peeling operation of the building material 3 but also the operation of accommodating the adhesive at the same time, and can improve the operation efficiency.

  Here, it is preferable that the accommodating portion 54 be detachable from the peeling blade 6. Thus, when the housing portion 54 is filled with the adhesive, the adhesive is discharged, and the empty housing portion 54 can store the adhesive again.

The present invention is not limited to the above embodiment, and can be appropriately modified without departing from the gist.
In the above embodiment, the operation of the peeling device is started by turning on the switch, but the switch may be configured to output an ON signal to the control unit by wireless communication. In this case, the operator can remotely control the peeling device.
In the above embodiment, building materials 3 such as vinyl chloride tiles, P tiles, and cushion floors are peeled off from the skeleton 2. However, a waterproof sheet or the like bonded to the skeleton 2 via an adhesive is peeled off from the skeleton 2. Can also be used. In addition, although the skeleton 2 is exemplified as the joined body, a floor base or the like may be used. Furthermore, although the building material 3 is illustrated as an example of the body to be joined, the body to be joined may be any member that is joined to the joined body via an adhesive. In short, the peeling device of the present invention can be applied when peeling a bonded body bonded to a bonded body via an adhesive.
The peeling device of the above embodiment may have a configuration in which at least one of the peeling blade 6 and the heating means 7 vibrates by vibrator means. Thereby, peeling of the building material 3 can be promoted. The vibration of the peeling blade 6 and the heating means (first heating means) 7 is a vibration that is not transmitted to the operator. However, when the peeling device is configured to move autonomously, the peeling blade 6 and the heating means 7 are not moved. May be increased.

REFERENCE SIGNS LIST 1 peeling device 2 frame 3 building material 4 undercarriage, 4a transport surface, 4b inclined surface, 4c flat surface, 4d roller 5 wheel 6 peeling blade, 6a slit, 6b lower surface of slit 7 heating means (first heating means), 7a deformation Section, 7b heat transfer section, 7c heating section 8, loading means, 8a loading section, 8b lifting section, 8c lifting / lowering motor 9, pushing means, 9a cylinder, 9b rod, 9c pushing plate 10 cover, 10a opening section 11 control means 12, running Motor 13 supply means, 13a tank, 13b pump, 13c spray nozzle 14 handle 21 peeling device 22 first detecting means 23 control means 31 peeling device 32 second detecting means 33 control means 41 peeling device 42 actuator 43 control means 51 Stripping device 52 Second heating means 53 Control means 54 Housing

Claims (10)

A peeling device for peeling a bonded body bonded to a bonded body via an adhesive,
Chassis and
Wheels rotatably supported by the chassis,
Peeling in which the front end is inserted between the joined body and the joined body when the joined body is detached from the joined body while being fixed to the chassis in a state where the joined body is inclined so as to become higher toward the rear. With a blade,
First heating means fixed to the chassis in front of the peeling blade and heating the adhesive via the joined body;
Equipped with a,
The first heating means includes:
A deformable portion that can be deformed so as to follow the surface of the joined body,
A heat transfer unit that transfers heat to the deformation unit;
A heating unit for heating the heat transfer unit;
Ru with a peeling device. The deformation unit includes a member that can be wetted by a liquid supplied to the deformation unit,
The peeling device according to claim 1 , further comprising a supply unit configured to supply a liquid to the deformation unit. A transfer surface of the object to be bonded, which is disposed on an upper surface of the chassis and is continuous rearward from the peeling blade,
Loading means fixed to the rear end of the undercarriage, the loading means being stacked so that the articles to be continuously transported from the transport surface are overlapped;
Extruding means fixed to the rear part of the chassis and extruding the article to be bonded loaded on the loading means rearward and excluding it from the loading means,
With
The loading means has a loading section on which the article is loaded, and an elevating section that raises and lowers the loading section in the up-down direction, and the elevating section, as the article is loaded, displacing the stacking unit downward, the peeling apparatus according to claim 1 or 2. The peeling device according to claim 3 , wherein the transport surface includes a roller rotatable around an axis extending in the left-right direction of the peeling device. Driving means for driving the wheels,
First detecting means for detecting surrounding environment information of the peeling device;
Control means for controlling the driving means so that the peeling device moves independently, based on the surrounding environment information detected by the first detection means,
The peeling device according to any one of claims 1 to 4 , further comprising: The control unit detects a side of the object to be bonded based on the surrounding environment information detected by the first detection unit, and controls the driving unit so that the peeling device moves independently along the side. The peeling device according to claim 5, which performs the peeling. A second detecting unit that detects a load acting on the peeling blade;
It said control means such that said second detection means load detected is below a preset threshold, and controls the drive means or the first heating means, peeling of claim 5 or 6 apparatus. Adjusting means for adjusting the inclination angle of the peeling blade,
Second detection means for detecting a load acting on the peeling blade,
With
It said control means such that said second detection means load detected is below a preset threshold, for controlling said adjusting means, peeling device according to claim 5 or 6. A second heating means for heating the peeling blade;
The slit according to any one of claims 1 to 8 , wherein the peeling blade is formed with a slit through which the adhesive scraped up by the peeling blade passes rearward, and the adhesive passing through the slit is stored in a storage unit. 2. The peeling device according to claim 1. The peeling device according to any one of claims 1 to 9 , further comprising vibrator means for vibrating the peeling blade or the first heating means.

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