JPH1177849A - Sticking device for strip member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To stick a strip member on the periphery of the member to be stuck simply and with high accuracy. SOLUTION: A device is provided with first and second movable stands 18 and 34 and a rotating stand 43 rotated around a vertical line E as a positioning mechanism for sticking a strip member B in the helical or vortex shape on the periphery of almost doughnut-shaped body 11 to be stuck rotating around a horizontal axial line. At the time of sticking, the first and second movable stands 18 and 34 are moved respectively within the planes in parallel with each other to provide a simple and proportional relation between the rotation amount of screw shaft 21 and 36 and the movement amount of the first and second movable stands 18 and 34 moving in the axial direction and radius direction of the member 11 to be stuck to control the position of a sticking roller 52 easily and the member can be stuck with high accuracy.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for supplying a belt-like member to a substantially donut-shaped body to be rotated which rotates around a horizontal axis, and attaching the belt-like member around the belt-like member.

[0002]

2. Description of the Related Art Conventionally, as a pasting apparatus which supplies a band-shaped member to a substantially donut-shaped object to be rotated which rotates about a horizontal axis and adheres the belt-like member to the band, for example, Japanese Patent Publication No. 7-94
The one described in JP-A-155-155 is known. This is a movable table that can move linearly along the axis of the adhered body, a motor-driven actuator that moves the movable table in the axial direction of the adhered body, and is connected to the movable table, A ring capable of swinging in a plane perpendicular to the axis of the adhered body; a motor-driven actuator for swinging the ring in the plane; and a ring supported by the ring and rotating about a central axis of the ring. A rim that can move, a motor that rotates the rim about the center axis of the ring, and an outer surface of the adherend that can rotate integrally with the rim by being attached to the rim. A quantitative extruder that extrudes and supplies the band-shaped member to the object to be adhered and sticks, and a strip point extruded from the quantitative extruder is separated from the extruder,
That is, the outlet orifice of the extruder is arranged on the center axis of the ring.

[0003]

However, in such a conventional band-like member sticking apparatus, the ring, rim, and the entire quantitative extruder are swung by a motor-driven actuator (screw / nut mechanism). Since the outlet orifice follows the outer surface of the adherend and moves in the radial direction (adjusts the radial distance from the axis of the adherend), the radial movement amount of the outlet orifice and the actuator ( It is not a simple proportional relationship with the amount of movement of the nut). As a result, to control the radial position of the outlet orifice, it is necessary to move the nut of the actuator based on the calculation result of a complicated calculation formula. There is a problem that the position control of the orifice is troublesome.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an apparatus for attaching a band-shaped member to the periphery of a body to be adhered easily and with high precision.

[0005]

SUMMARY OF THE INVENTION An object of the present invention is to provide a band-like member sticking apparatus which supplies a band-like member to a substantially donut-shaped member to be rotated which rotates around a horizontal axis, and sticks the band-like member around the member. A first moving table that can linearly move in one direction in a plane parallel to an axis plane including the axis of the adherend, and a first moving unit that moves the first moving table in the one direction; A second supported by the first movable base and movable linearly in a plane parallel to the plane in a direction orthogonal to the one direction.
A moving table, a second moving means for moving the second moving table in a direction perpendicular to the one direction, and a pivot supported on the second moving table and about a vertical line perpendicular to both the planes; A rotating table capable of rotating the rotating table about a vertical line, and a sticking means supported by the rotating table, for supplying the band-shaped member to the body to be bonded and sticking the same. This can be achieved by arranging, on the vertical line, a detachment point at which the band-like member detaches from the attaching means.

Now, it is assumed that a band-shaped member is supplied from an attaching means and is attached around a body to be attached rotating around an axis. In this state, the first moving table is moved in the one direction by the first moving means, and the second moving table is moved in the direction perpendicular to the one direction by the second moving means, so that the belt-shaped member is attached to the adherend. The belt is supplied while being moved along the meridian, and the band-shaped member is spirally or spirally wound around the adherend. At this time, the rotating table and the attaching means are rotated around the vertical line by the rotating means, and the normal to the adhered body at the attaching position is adjusted so that the front and back surfaces of the belt-shaped member are always orthogonal to each other. Is securely attached to the object to be attached over the entire width. Here, since the detachment point of the band-shaped member from the attaching means is arranged on the vertical line, the supply position of the band-shaped member may change even if the rotating table and the attaching means rotate around the vertical line. However, as a result, the position control of the attaching means is simplified. In this way, the band-shaped member is spirally or spirally stuck around the substantially donut-shaped object to be stuck, and at this time, the first and second moving tables are respectively positioned in parallel planes as described above. Because of the movement, the amount of operation of the first and second moving means and the amount of movement of the first and second moving tables have a simple proportional relationship. As a result, the position control of the attaching means becomes easy and the attaching is performed with high accuracy. It can be carried out.

It is also conceivable that the belt-like member immediately after being extruded from the extruder is supplied to and adhered to the adhered body at a high temperature.
If it is configured as described in the above, it is possible to use a band-shaped member having a dimension that is once wound on a winding roll for bonding, and the band-shaped member whose temperature has been reduced to room temperature is changed by changing the bonding speed. Since the dimensions hardly change,
Adhesion quality of the band-shaped member can be improved. Furthermore, since the winding roll can be manufactured in advance and used as required, productivity is improved, and a festoon is not required, the structure is simplified, and the manufacturing cost can be reduced. Further, according to the third aspect of the present invention, since the pressure roller follows the unevenness of the attaching surface (the outer surface of the object to be adhered or the outer surface of the attached band member), the band member is securely attached. Can be crimped to the surface. Further, if configured as described in claim 4,
While having a simple structure, the liner can be reliably wound around the liner roll both during preparation for application and during application.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. In FIGS. 1 and 2, reference numeral 11 denotes a substantially donut-shaped adhered body, for example, a rigid core or a tire intermediate formed on a rigid core. The adhered body 11 can be attached to and detached from the tip of a horizontal main shaft 12. Attached to. Then, the adherend 11 can be rotated around a horizontal axis by the rotation of the main shaft 12. Reference numeral 13 denotes a sticking device that supplies the belt-shaped member B to the rotating sticking body 11 and spirally and spirally surrounds the sticking body 11, and the sticking device 13 is provided in the vicinity of the sticking body 11. It is installed on the floor 14. The pasting device 13 has a horizontal rectangular base 15, on which a pair of horizontal guide rails 16 extending in one direction, here in parallel with the axis of the adhered body 11, is laid.

Reference numeral 18 denotes a rectangular plate-shaped first movable base installed directly above the base 15, and a plurality of slide bearings 19 mounted on the lower surface of the first movable base 18 can slide on the guide rail 16. Is engaged. As a result, the first moving table 18 is guided by the guide rail 16 while
It is possible to move linearly in one direction, here, in the axial direction of the adherend 11, in a horizontal plane parallel to the axis plane including the 11 axes. Reference numeral 20 denotes a motor mounted on the base 15, and a screw shaft 21 connected to an output shaft of the motor 20 is a first shaft.
It is screwed into a screw block 22 attached to the lower surface of the moving table 18. As a result, when the motor 20 operates and the screw shaft 21 rotates, the first moving table 18 moves in the axial direction of the adherend 11 while being guided by the guide rail 16. The above-described motor 20, screw shaft 21, and screw block 22 as a whole move the first moving table 18 in one direction (the axial direction of the adherend 11).
The first moving means 23 for moving the first position is constituted. 24 is the first
A pair of horizontal guide rails laid on the upper surface of the moving table 18, these guide rails 24 are parallel to a direction orthogonal to the one direction, here a radial direction in a horizontal plane including the axis of the adherend 11. Extends to.

Reference numeral 27 denotes a horizontal rectangular plate-shaped moving plate installed directly above the first moving table 18.
A plurality of slide bearings 28 slidably engaged with the guide rails 24 are attached to the lower surface of the slide rail. As a result, the moving plate 27 can move linearly in a direction orthogonal to the one direction, here, in a horizontal radial direction of the adherend 11, while being guided by the guide rails 24. A gear box 29 is fixed on the moving plate 27, and a worm 30 and a worm wheel 31 that meshes with the worm 30 are housed in the gear box 29. A cylindrical body extending in the vertical direction on the gear box 29
A rotation shaft 33 having a lower end connected to the worm wheel 31 and extending in a vertical direction is rotatably inserted into the cylindrical body 32. The above-described moving plate 27, gear box 29, and cylindrical body 32 as a whole
A second movable base 34 supported by the movable member 18 and linearly movable in a plane parallel to the horizontal plane in a direction orthogonal to the one direction (horizontal radial direction of the adherend 11) is constituted. Reference numeral 35 denotes a motor attached to the first moving table 18;
The screw shaft 36 connected to the output shaft 35 is screwed into a screw block 37 attached to the lower surface of the moving plate 27. As a result, when the motor 35 operates and the screw shaft 36 rotates, the second movable table 34 moves in the horizontal radial direction of the adherend 11 while being guided by the guide rail 24. The above-described motor 35, screw shaft 36, and screw block 37 as a whole
Move the second moving table 34 in a direction perpendicular to the one direction (the object
Second moving means 38 for moving in the (11 horizontal radial directions).

1, 2, 3, and 4, reference numeral 41 denotes a substantially vertically extending support plate provided above the movable plate 27. The support plate 41 approaches the adherend 11 as it goes upward. So some angle, for example 10-15
The upper end of the rotating shaft 33 is fixed to a bracket 42 attached to the lower end thereof while being inclined at an angle of degrees. The above-described rotating shaft 33, support plate 41, bracket
42 as a whole constitutes a rotary table 43 supported by the second movable table 34, and the rotary table 43 is a vertical line E perpendicular to both the horizontal plane and a plane parallel to the horizontal plane, that is, a rotary shaft. It can rotate around 33 rotation axes. A motor 44 is fixed to the gear box 29, and an output shaft of the motor 44 is connected to the worm 30. As a result, when the motor 44 operates, the turntable 43 turns around the vertical line E, that is, the turn shaft 33. The worm 30, the worm wheel 31, and the motor 44 as described above constitute a rotating unit 45 for rotating the rotating table 43 about the vertical line E as a whole.

A support shaft 48 is provided at the lower end of the support plate 41.
Is rotatably supported. A band member B such as an unvulcanized rubber sheet or a rubber-coated cord and a liner R such as a plastic film are provided at one end of the support shaft 48.
A winding roll 49 configured by winding up in a roll shape in a state where is overlapped is mounted in a replaceable manner. Also,
A brake disc 50 is fixed to the other end of the support shaft 48.When the brake mechanism 51 attached to the support plate 41 is actuated, the brake disc 50 is held from both sides by the brake A braking force is applied. Reference numeral 52 denotes a sticking roller that is supported by the upper end of the support plate 41 and that can rotate about an axis parallel to the horizontal plane and also to the axis of the winding roll 49.One end of the sticking roller 52 is The strip-shaped member B and the liner R unwound from the winding roll 49 are supplied in an overlapping state, and when the strip-shaped member B is separated from the separation point H of the sticking roller 52, the strip-shaped member B is stuck to the stuck body 11, On the other hand, the liner R is separated from the band-shaped member B. Here, it is conceivable to directly supply the high-temperature band-shaped member immediately after being extruded from the extruder to the object to be bonded 11 and stick the same, but in comparison with this, the band-shaped member B and the liner R are attached as described above. If the band-shaped member B is unwound together with the liner R from the winding roll 49 and is attached to the adherend 11 while being wound up while being overlapped, the dimension once wound on the winding roll 49 is obtained. Can be used for bonding, and the dimensions of the belt-shaped member B whose temperature has decreased to room temperature hardly change even when the bonding speed is changed.
Can improve the bonding quality. Furthermore, since the winding roll 49 can be manufactured in advance and used as needed, productivity is improved, and a festoon is not required, the structure is simplified, and the manufacturing cost can be reduced. When the band-shaped member B is pasted on the body 11 to be pasted, the pasting roller 52 is pressed against the body 11 to be pasted. At this time, the outer surface that comes into contact with the body 11 (band-shaped member B), Then, the separation point H at which the band-shaped member B separates from the attaching roller 52 is located on the vertical line E (the rotation axis of the rotation axis 33). Further, the attaching roller 52
A second pulley 53 is fixed to the other end of the second pulley.

Reference numeral 54 denotes a rotating shaft rotatably supported by the support plate 41 between the winding roll 49 and the attaching roller 52.
A liner roll 55 that winds a liner R separated from the belt-shaped member B at a separation point H of the application roller 52 is replaceably mounted on one end of the rotating shaft 54. Also,
The other end of the rotating shaft 54 has a first built-in slip mechanism.
The first pulley 56 is connected with the clutch 57 interposed. The first clutch 57 transmits the rotation of the first pulley 56 to the rotation shaft 54 and the liner roll 55 while allowing slip. Reference numeral 58 denotes a drive motor mounted on the support plate 41 via a bracket 59. A third pulley 60 is connected to an output shaft of the drive motor 58 with a second clutch 61 as a clutch interposed therebetween. The second clutch 61 can transmit or cut off the rotation of the drive motor 58 to the third pulley 60. 62 is the first, second and third pulleys 56 and 5
3 and 60. The belt 62 can transmit the rotational force of the drive motor 58 to the first and second pulleys 56 and 53, and can be transferred from the object 11 to the application roller 52. The applied rotational force can be transmitted to the first pulley 56. In this way, the first pulley is
56 and the second pulley 53
And the third pulley 60 is connected to the drive motor 58 with the second clutch 61 interposed therebetween, and the belt 62 is stretched between the first, second and third pulleys 56, 53 and 60. By doing so, the liner R can be reliably wound around the liner roll 55 both during preparation for application and during application, as described later, with a simple structure. The above-described support shaft 48, winding roll 49, attaching roller 52,
The rotary shaft 54 and the liner roll 55 are
The band member B is supported by 43, and constitutes a sticking means 63 for supplying and sticking the band-shaped member B to the object 11 to be stuck.

The head side of an air cylinder 65 is connected to the support plate 41 above the affixing roller 52, and the center of a substantially L-shaped swing arm 67 is turned around the tip of a piston rod 66 of the air cylinder 65. It is movably connected. A lower end of the swing arm 67 is rotatably connected to the support plate 41, and a pressure roller 68 parallel to the application roller 52 is rotatably supported at the upper end. As a result, when the air cylinder 65 operates and the swing arm 67 swings, the pressure roller 68 can approach and separate from the adherend 11. In addition, this pressure roller 68
When the belt-shaped member B is pasted around the adherend 11, the band-shaped member B is pressed against the adherend 11 by the air cylinder 65, and the band-like member B immediately after pasting by the application roller 52 is securely pressed to the adherend 11. , The belt-shaped member B at this time
Is constant since it is applied by the air cylinder 65. Air cylinder 65, swing arm described above
67 as a whole, presses the pressure roller 68 at a constant pressure on the adherend 11
The pressing means 69 for pressing the pressure member is constituted.

Reference numeral 71 denotes a cylinder which is attached to the support plate 41 between the attaching roller 52 and the liner roll 55 and extends toward the object 11 to be attached. A band member B bridging the roller 52 and a pressing member 73 extending in the width direction of the liner R are fixed. And the cylinder 71
Is activated and the piston rod 72 projects, the winding roll 49
The band-shaped member B and the liner R bridging between the bonding roller 52 and the bonding roller 52 are pressed around the bonded body 11 by the pressing member 73, and the positional deviation thereof is regulated. Reference numeral 75 denotes a cylinder attached to the support plate 41 above the air cylinder 65 and extending toward the adherend 11.
A cutter 77 that cuts the band-shaped member B immediately after being attached to the periphery of the adherend 11 (outermost layer) in the width direction is fixed to the tip of the piston rod 76. Then, as described above, the pressing member 73 connects the band-shaped member B and the liner R to the adherend 11.
After pressing, the cylinder 75 operates and the piston rod
When the protrusion 76 projects, the cutter 77 cuts the outermost band-shaped member B in the width direction, and separates the winding roll 49 from the band-shaped member B adhered to the adherend 11. Reference numeral 78 denotes a plurality of guide rollers rotatably supported by the support plate 41.The guide rollers 78 are provided between the belt-shaped member B and
Guide the liner R. Reference numeral 79 also denotes a guide roller rotatably supported by the support plate 41. The guide roller 79 is separated from the sticking roller 52 by the liner R.
Guide. Reference numeral 80 denotes a detection sensor that detects the band-shaped member B and the liner R immediately after being unwound from the winding roll 49. The detection sensor 80 detects that the band-shaped member B and the liner R have been cut out. , The rotation of the adherend 11 is stopped.

Next, the operation of the embodiment of the present invention will be described. Now, it is assumed that the attaching device 13 is standing by at a standby position away from the object 11 to be attached. At this time, the winding roll 49 around which the band-shaped member B to be stuck to the stuck body 11 is wound together with the liner R is mounted on the support shaft 48, and the empty liner roll 55 is mounted on the rotating shaft 54. The above-mentioned winding roll 49 has only the liner R for several windings from the outermost side.

Next, an attachment preparation operation is performed. At this time, first, the starting end of the liner R is pulled out from the winding roll 49 and wrapped around the attachment roller 52 and the guide roller 79.
While being locked to the liner roll 55, the first clutch 57
Is set to a small slip allowable state and the second clutch 61 is connected, and a slight braking force is applied to the brake disk 50 from the brake mechanism 51. Next, the drive motor 58 is operated to rotate the third pulley 60 via the second clutch 61. As a result, the rotational force of the drive motor 58 is transmitted to the attaching roller 52 and the liner roll 55 via the belt 62 to rotate them. As a result, the first few lines of the liner R are pulled out from the winding roll 49 and wound around the liner roll 55. When the start end of the belt-shaped member B reaches the detachment point H of the attaching roller 52, the operation of the drive motor 58 is stopped.

Next, the work of attaching the belt-shaped member B is performed.
At this time, first, the motor 20 is actuated to move the first moving table 18.
Is moved along the guide rail 16 in the axial direction of the adherend 11, and the motor 35 is operated to move the second movable table 34 along the guide rail 24 in the horizontal radial direction of the adherend 11, The detachment point H of the attaching roller 52 is
Is moved to a point on the outer surface where the horizontal plane including the axis of the adherend 11 and the equatorial plane intersect, and pressed. As a result, the starting end of the band-shaped member B is stuck to the stuck body 11. At this time, the motor 44 is operated to transmit the rotational force to the rotating shaft 33 via the worm 30 and the worm wheel 31, and the rotating shaft 33, the rotating table 43, and the attaching roller 52 are rotated around the vertical line E. By rotating the normal to the adhered body 11 at the pasting start position and the rotation axis of the attaching roller 52, in other words, the front and back surfaces of the band-shaped member B are orthogonal to each other, the band-shaped member B is Make sure that it is attached to 11. At this time, the first clutch 57 is switched to the large slip allowable state, the second clutch 61 is switched to the disconnected state, the third pulley 60 is disconnected from the drive motor 58, and the piston rod 66 of the air cylinder 65 is protruded and pressed. The roller 68 is placed directly above the application roller 52 on the application object.
Press at a constant pressure on 11.

Next, when the main shaft 12 and the adherend 11 are rotated about the axis line to take out the band-shaped member B and the liner R, the winding roll 49 rotates and the band-shaped member B and the liner R are wound from the winding roll 49. The belt-shaped member B is pressed against the adherend 11 by the separation point H of the adherent roller 52, and is successively supplied to the periphery of the adherend 11. Affixed to At this time, the rotational force of the object 11 is
It is transmitted to a liner roll 55 via a pulley 53, a belt 62, a first pulley 56, and a first clutch 57, and
In order to rotate the liner 55, the liner R separated from the band-shaped member B at the attaching roller 52 passes through the guide roller 79, and is successively wound around the liner roll 55. Here, since the first clutch 57 is switched to the large slip allowable state as described above, even if the liner R is wound many times and becomes thick, the slip in the first clutch 57 causes a speed difference. After absorption, the liner R is wound up without any problem. Then, the band-shaped member B stuck to the adherend 11 as described above is pressed around the adherend 11 with a constant pressure by the pressure roller 68 immediately after the adherence, and is pressed against the adherend 11. . Here, the pressure roller 68 is pressed against the adherend 11 by the air cylinder 65 at a constant pressure.
Since the belt-like member 11 can move closer to and away from the surface 11, the belt-like member B can follow the unevenness of the attaching surface (the outer surface of the adherend 11 or the outer surface of the attached band-like member B). It can be stuck to the sticking surface without fail.

In this state, the motors 20 and 35 of the first and second moving means 23 and 38 are operated to rotate the screw shafts 21 and 36 respectively, and the first moving table 18 is adhered along the guide rail 16. body
By moving the second moving table 34 along the guide rail 24 in the horizontal radial direction of the adherend 11 while moving the belt-shaped member B along the meridian of the adherend 11, It is supplied while moving on the surface, and the band-shaped member B is spirally or spirally adhered around the adherend 11. At this time, by operating the motor 44 of the rotating means 45 to rotate the rotating shaft 33, the rotating table 43, and the attaching roller 52 around the vertical line E, the normal to the object 11 at the attaching position is obtained. Is adjusted so that the axis of the attaching roller 52, in other words, the front and back surfaces of the band-shaped member B are always orthogonal to each other.
Is securely attached to the body 11 over the entire width. Here, the separation point H on the outer surface of the attaching roller 52 at which the band-shaped member B separates from the attaching roller 52, that is, the supply position of the band-shaped member B to the body 11 to be adhered is located on the vertical line E. Therefore, the rotating table 43 and the attaching means 63 are vertical lines E
Even if it rotates around, the supply position of the band-shaped member B does not change in the horizontal direction, and as a result, the position control of the attaching means 63 including the attaching roller 52 is simplified. In this manner, the band-shaped member B is spirally or spirally stuck around the to-be-adhered body 11 having a substantially donut shape. At this time, both the first and second moving tables 18 and 34 are attached as described above. In order to move in the planes parallel to each other, the rotation amounts of the screw shafts 21 and 36 of the first and second moving means 23 and 38 and the first and second moving tables 18 and 34 The amount of movement in the radial direction has a simple proportional relationship. As a result, the position of the attaching means 63 can be easily controlled, and the attaching can be performed with high accuracy.

When the band-shaped member B is spirally adhered around the adherend 11 a predetermined number of times, the rotation of the adherend 11 is stopped. Next, the piston rod 66 of the air cylinder 65 is retracted, and the pressure roller 68 is attached to the adherend 11.
And a strong braking force is applied to the brake disc 50 from the brake mechanism 51. Then, the piston rod 72 of the cylinder 71 is protruded, and the band-shaped member B and the liner R bridging the winding roll 49 and the attaching roller 52 are pressed by the pressing member 73 around the adherend 11. Thereafter, the piston rod 76 of the cylinder 75 is protruded, the outermost layer of the band member B is cut in the width direction by the cutter 77, and the winding roll 49 is stuck to the object 11 to be banded.
Disconnect from Next, first and second moving means, rotating means 2
3, 38 and 45 are operated to return the sticking device 13 to the initial standby position, and the piston rods 72 and 76 of the cylinders 71 and 75 are retracted to separate the pressing member 73 and the cutter 77 from the band-shaped member B.

In the above-described embodiment, the plane parallel to the axis including the axis of the adherend 11 is defined as a horizontal plane. In the present invention, however, the plane is defined as a vertical plane or a horizontal plane or a vertical plane. It may be an inclined surface. In the above-described embodiment, the first moving table 18 is moved in the axial direction of the body 11 to be bonded, and the second moving table 34 is moved in the radial direction of the body 11 to be bonded. You may make it move a 1st moving stand in the radial direction of a to-be-adhered body, and a 2nd moving stand in the axial direction of an to-be-adhered body. Further, in the above embodiment, the air cylinder 65 is used as the pressing means, but in the present invention,
The approach and separation of the pressure roller may be performed by, for example, a screw mechanism, a rack and pinion mechanism, a hydraulic cylinder, or the like, and the pressing at a constant pressure may be performed by a spring. Further, in the above-described embodiment, the band-shaped member B once wound in a roll shape together with the liner R is attached to the adherend 11 while being unwound from the winding roll 49. In the present invention, however, the extruder is used. The belt-shaped member immediately after being extruded may be supplied as it is to the object to be stuck and stuck. In this case, the extruder serves as a sticking means, and the extruding port of the extruder serves as a separation point. Further, a separation roll for temporarily separating the liner R may be provided between the winding roll 49 and the attaching roller 52 before the band member B unwound from the winding roll 49 is applied.

[0023]

As described above, according to the present invention, the belt-shaped member can be easily and precisely adhered to the periphery of the object to be adhered.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of the present invention.

FIG. 2 is a right side view of FIG.

FIG. 3 is a front view near a turntable.

FIG. 4 is a right side view of FIG. 3;

[Explanation of symbols]

 11 to-be-attached body 13 ... pasting device 18 ... first moving table 23 ... first moving means 34 ... second moving table 38 ... second moving means 43 ... rotating table 45 ... rotating means 49 ... winding roll 52 ... pasting Roller 53 ... second pulley 55 ... liner roll 56 ... first pulley 58 ... drive motor 60 ... third pulley 61 ... clutch 62 ... belt 63 ... adhering means 68 ... pressure roller 69 ... pressing means B ... belt member R ... liner E … Vertical line H… departure point

Claims (4)

[Claims] 1. A device for supplying a band-shaped member to a substantially donut-shaped object to be rotated which rotates about a horizontal axis, and attaching the band-shaped member to a periphery thereof, wherein the shaft including the axis of the object to be bonded is provided. A first moving table that can linearly move in one direction in a plane parallel to the plane, a first moving unit that moves the first moving table in the one direction, and the first moving table that is supported by the first moving table, A second moving platform that can move linearly in a plane parallel to the one direction in a direction perpendicular to the one direction; a second moving unit that moves the second moving platform in a direction perpendicular to the one direction; A rotating table supported by the moving table and capable of rotating around a vertical line perpendicular to the two planes, rotating means for rotating the rotating table around the vertical line, and An attaching means for supplying and attaching the belt-shaped member to the object to be attached, Joining apparatus of the belt-shaped member, characterized in that the separation point is belt-shaped member leaves were placed on the vertical line from. 2. The sticking means is exchangeably mounted on a rotary table, and is wound around a band-shaped member and a liner in a roll shape, and is rotated about an axis parallel to the plane. An affixing roller that is supported by the rotating table so that the release point is located on the outer peripheral surface, and that presses and affixes the band-shaped member unwound together with the liner from the winding roll to the object to be adhered at the release point; 2. The apparatus according to claim 1, further comprising: a liner roll that is exchangeably mounted on the moving table and winds a liner separated from the band-shaped member at a detachment point of the bonding roller. And a pressure roller which is capable of approaching and separating from the object to be bonded and which presses the band-shaped member stuck on the object to be stuck to the object by the sticking means. 2. The apparatus for attaching a belt-shaped member according to claim 1, further comprising a pressing means for pressing the member against the object to be bonded at a constant pressure. 4. A first pulley is connected to the liner roll, a second pulley is connected to an attaching roller, and a third pulley is connected to a drive motor with a clutch interposed therebetween. At the time of preparation for applying the belt between the second and third pulleys and unwinding only the liner from the winding roll and winding the liner on the liner roll, the clutch is in a connected state so that the rotational force of the drive motor is transmitted through the belt. While transmitting to the liner roll and rotating the liner roll, on the other hand, the band member unwound from the winding roll is stuck on the body to be stuck, and the liner separated from the band member is wound around the liner roll at the time of sticking to apply the clutch. By setting the blocking state, the rotational force of the object to be bonded is transmitted to the liner roll via the bonding roller and the belt, and the liner roller is rotated. Claim 2 which is adapted to rotate the Le
An apparatus for attaching the belt-like member according to the above.