JP2007066948A - Method of collecting coating tape and wind-up part of part supply device, and part supply device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method and a wind-up part by which, after a coating tape covering a carrier tape for supplying parts is wound up by a wind-up part, it can be easily collected, and to provide a part supply device. <P>SOLUTION: The part supply device is comprised of a reel unit 29 which is intermittently driven by the part supply device, a reel cap 31 which is fitted to the reel unit 29 in freely attachable and detachable manner, and a wind-up ring 51 which is held between the reel unit 29 and the reel cap 31. In the wind-up part 9 of the part supply device, a separation part is provided on the wind-up ring 51 to mutually shift the separation part in the axial direction of the wind-up ring 51 after the coating tape is wound up, so as to release a tightening force by the coating tape and to collect the coating tape. The separation part is shifted in the radius direction of the ring to avoid overlapping, so that both separation surfaces of the separation part can be made projected and recessed, respectively. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  In the present invention, when a component mounted on a circuit board is supplied to a component mounting apparatus, the covering tape peeled off from the carrier tape is wound around the winding portion and collected, and then the covering tape is removed from the winding portion. This invention relates to a method for recovering a wound covering tape, a winding unit of a component supply device, and a component supply device.

  In an assembly process of an electronic circuit board, a component mounting apparatus for automatically mounting a chip-type electronic component or the like on the circuit board is widely used. In order to supply components to the component mounting apparatus, a component supply apparatus that continuously conveys and supplies the components stored in the carrier tape is used. The component supply device holds the component stored in the carrier tape storage portion so as to be removable while peeling off the covering tape covering the carrier tape, and supplies the component mounting device to the component mounting device.

  In recent years, with the demand for improving the productivity of component mounting apparatuses, the carrier tape replacement operation of the component supply apparatus is performed at short intervals. For this reason, in the prior art, a carrier tape having a component storage portion covered with a covering tape whose surface can be peeled is transported along the transport surface, and the covering tape is peeled off from the base tape of the carrier tape while being wound on the winding portion. In a component supply apparatus for rewinding and holding an electronic component so as to be able to be removed from a storage unit, a winding surface of the winding unit is formed in a shape inclined to a guide flange side provided on one end surface of the winding drum, and a covering tape is formed A technique is disclosed in which winding is performed along the guide flange side of the winding unit (see, for example, Patent Document 1).

  By adopting such a configuration, the coated tape is always wound stably on the winding portion side, the removal operation of the winding portion is performed without any trouble, and the rotational resistance of the winding ratchet is reduced. According to the present invention, it is possible to provide a component supply device that prevents deformation of the take-up ratchet and does not cause a take-up failure, thereby improving the supply rate and productivity of electronic components.

  In another prior art, the tape is separated from the storage tape in the middle of this movement while moving the taping component that is stored in the longitudinal direction of the storage tape at a predetermined pitch and covered with the coating tape. In a component supply apparatus that sequentially supplies components to a predetermined position, a reel for winding the separated covering tape has a winding drum that is detachably attached to the drive shaft and a guide flange at one end of the drum A winding part is provided, and an auxiliary ring made of an inelastic material is fitted on the outer periphery of the winding drum of the winding part so as to be detachably fitted, and the covering tape is wound around the outer periphery of the auxiliary ring. Such a technique is disclosed (for example, Patent Document 2). In addition, an appropriate number of jig through holes are provided substantially at the position of the outer periphery of the winding drum of the guide flange.

By adopting such a configuration, when the auxiliary ring fitted to the winding drum is removed together with the covering tape wound around the auxiliary ring, the auxiliary ring is a non-elastic body and fits with the winding drum even by the winding pressure. It is not too tight and can be easily removed from the drum. Further, since the removed auxiliary ring does not have a hindrance like a guide flange around it, and a separating force can be applied from various places around it, the covering tape can be easily and quickly removed. Further, since the guide flange is provided with the jig through hole, the auxiliary ring can be easily and quickly removed from the winding drum by the jig inserted through the jig through hole. As a result, the take-up portion is attached to the drive shaft again, and replacement of supply parts can be achieved in a short time.
Japanese Patent Laid-Open No. 11-46091 Japanese Patent Laid-Open No. 7-212082

  However, the winding of the covering tape at the winding portion is performed while peeling the covering tape from the carrier tape, so that the peeling resistance works and the covering tape is wound relatively tightly around the winding drum of the winding portion. Many. For this reason, a tightening force by the wound coating tape is applied to the winding unit, and when the coated tape is removed from the winding drum after the component replacement of the component supply device occurs, the coating tape is removed from the winding drum. There is a risk that the supply of parts stops and the supply rate of electronic parts and the productivity are lowered during this time. Further, even in a component supply device having an auxiliary ring and a jig through hole, if the covering tape is wound tightly around the auxiliary ring, the covering tape cannot be easily detached from the auxiliary ring.

  SUMMARY OF THE INVENTION The present invention has been made in view of the above situation, and the recovery of the wound coating tape that can be easily and quickly and surely removed without using a jig by the coating tape tightly wound around the ring. It is an object of the present invention to provide a method, a winding unit of a component supply device, and a component supply device, thereby improving the supply rate and productivity of electronic components.

  According to the present invention, the winding portion is provided with a separating portion in which a part of the ring is cut off, and after winding the covering tape, the separating portion is shifted from each other in the axial direction of the winding ring and applied by the covering tape. The above-mentioned problem is solved by releasing the tightening force on the take-up ring and collecting the take-up tape, and specifically includes the following contents.

  That is, the first aspect according to the present invention is a reel main body that is intermittently driven by the component supply device, a reel cap that is detachably attached to the reel main body, and is held between the reel main body and the reel cap. Winding part of a component supply device, which is made up of a winding ring, and covers and protects a carrier tape that covers and protects a carrier tape that supplies components to a component mounting device, and winds and collects the winding tape on the outer peripheral surface of the winding ring And the said winding ring has the isolation | separation part from which one place of the said ring was cut | disconnected, and the said winding ring is provided with the softness | flexibility which the said isolation | separation part mutually shifts along the axial direction of the said ring. The present invention relates to a winding unit of a component supply device. The winding ring can be fitted on the outer periphery of either the boss portion of the reel main body portion or the winding drum of the reel cap.

  The separation part can be either a part separated substantially parallel to the axial direction of the ring or a part separated by providing an angle with respect to the axial direction of the ring. In this case, one of the separation surfaces facing the separation portion of the winding ring is provided with a convex portion projecting on the other separation surface extending along the separation surface, and the other A concave portion corresponding to the convex portion can be provided on the separation surface. As a result, it is possible to prevent the separation portion from being displaced in the radial direction of the ring while the covering tape is wound.

  Another aspect according to the present invention is a winding unit of a component supply device that is similarly configured of a reel main body, a reel cap, and a winding ring and winds the covering tape, and the winding ring includes the ring. Two semi-circular ring halves to be formed are connected to a bent portion provided at one end in the circumferential direction of both ring halves, and the other end is in the axial direction of the ring. It is related with the winding part characterized by comprising the hinge pin hold | maintained so that rocking | fluctuation so that it may shift | deviate along.

  Still another aspect according to the present invention is a winding portion of a component supply device that is similarly composed of a reel body portion, a reel cap, and a winding ring, and the winding ring forms a semicircular shape. The two ring halves are provided with magnets arranged so as to attract each other when the ring halves are combined to form a take-up ring at both circumferential ends of the ring halves. It is related with the winding-up part characterized by having.

  Still another aspect according to the present invention is a component supply device that transports a carrier tape containing components and supplies the components to a component mounting apparatus, and any of the above-described windings for collecting the coated tape after use. The present invention relates to a component supply device including a take-up portion.

  According to still another aspect of the present invention, there is provided a method for recovering a coated tape in which the coated tape is wound and collected on the outer peripheral surface of the wound ring after use, the separating portion is provided on the winding ring, and the separated portion is disposed on the ring. The method is characterized by releasing the compressive force applied to the take-up ring by the covering tape while being shifted from each other in the axial direction, and collecting the covering tape.

  By carrying out the winding part provided with the winding ring according to the present invention, the tightening force by the covering tape on the winding ring in the state where the covering tape is wound can be easily eliminated, and the covering tape can be easily Can be removed. For this reason, the setup of the winding part can be completed in a short time, and the productivity of component mounting can be improved.

  DESCRIPTION OF EMBODIMENTS Hereinafter, preferred embodiments of a method for collecting a wound coating tape, a winding unit of a component supply device, and a component supply device according to the present invention will be described in detail with reference to the drawings. FIG. 1 is a perspective view of a component supply apparatus according to the present embodiment. In the figure, a component supply apparatus 100 is applied to a component mounting apparatus (not shown) that mounts electronic components on a circuit board or the like. The component supply device 100 is equipped in the component mounting device for the number of types of components required by the component mounting device, and the component supply device 100 holding the necessary types of components at that time moves to a position facing the component mounting device. Is done. Then, the components supplied to the component supply position are sucked by a suction nozzle disposed in a mounting head of a component mounting apparatus (not shown) and mounted on a circuit board or the like.

  In general, the component supply device 100 receives a command (pressing operation) from the component mounting device side and has a main body 1 having a component supply unit 11 that supplies components, and a taping component wound around the main body 1. It comprises a component reel holding unit 3 for holding a component reel. The main body 1 further includes a covering tape winding unit 9, a component supply unit 11, and a driving force transmission unit 13 for driving them. Among them, the driving force transmission unit 13 is partially overlapped with the covering tape winding unit 9 and the component supply unit 11.

  FIG. 2 shows the component reel 4 held by the component reel holding unit 3. The component reel 4 is wound with a carrier tape 5 in which a large number of components 10 are stored in a tape shape. The carrier tape 5 includes a base tape 6 in which components 10 are continuously stored in storage portions 8 formed at a predetermined pitch in the longitudinal direction of the tape, and a covering tape 7 that covers the upper surface and protects the components 10. Yes.

  Returning to FIG. 1, the covering tape winding unit 9 is fixed to the frame 15, and receives a pressing operation from the component mounting apparatus and rotates around the fulcrum shaft 17 and the fulcrum shaft 17 as the rotation center. And has a protrusion 23a inserted into the opening 19a of the feed lever 19 on one end side. As the feed lever 19 rotates, the inner wall surface of the opening 19a and the protrusion 23a A winding lever 23 that rotates when the contact is released, a gear arm 25 that is attached to a support shaft (not shown) formed on the other end side of the winding lever 23 via a biasing spring, and a tip end of the gear arm 25 are illustrated. To the main body 1 side through a winding gear 27 having a one-way clutch supported by a non-supporting shaft and a one-way clutch 29a (see FIG. 3) that is allowed to rotate only in the winding direction. Ri attached, the peripheral surface is formed from the reel main body 29. formed in the tooth profile.

  The winding gear 27 meshes with the teeth on the circumferential surface of the reel body 29 and is allowed to rotate only in the direction opposite to the direction in which the reel body 29 can rotate. That is, in a state where the winding gear 27 and the reel main body 29 are engaged with each other, rotation is allowed only in the winding direction of the reel main body 29. A reel cap 31 is attached to the reel body 29 so as to face the reel body 29, and the covering tape 7 is wound around the reel body 29 and the reel cap 31.

  The feed lever 19 is always urged upward in FIG. 1 by the feed spring 33, and the take-up lever 23 is always urged upward in FIG. 1 by the take-up spring 35 fixed to the frame 15 side. The gear arm 25 presses the winding gear 27 against the peripheral surface of the reel body 29 by a biasing spring (not shown). Further, tension rollers 37 and 39 for suspending the covering tape 7 are rotatably disposed on the frame 15, and a charge roller 41 is rotatably disposed at the end of the feed lever 19. The coating tape 7 is suspended from the tension rollers 37 and 39 after being peeled off from the carrier tape 5, wound around the reel main body 29, and pulled up from the charge roller 41 between the tension rollers 37 and 39 in FIG.

  In the covering tape winding unit 9 configured as described above, the pressing surface 19b at the tip of the feed lever 19 receives the pressing operation from the component mounting device from the initial state where the feed lever 19 is not pressed, and the feed lever 19 Swing. When the feed lever 19 is swung, the take-up lever 23 is swung so that the protrusion 23 a is along the inner wall of the opening 19 a of the feed lever 19 by the tensile force of the take-up spring 35. Then, the reel body 29 is rotated in the winding direction with the winding gear 27 attached to the tip of the gear arm 25 stopped rotating.

  When the pressing operation is released and the feed lever 19 returns to the initial state due to the elasticity of the feed spring 33, the protrusion 23 a of the take-up lever 23 comes into contact with the inner wall surface of the opening 19 a of the feed lever 19 and the take-up lever 23. Is pulled back. Then, the winding gear 27 meshes with the teeth of the reel body 29 while rotating and returns to the initial position. At this time, the reel main body 29 is stopped in a state where the covering tape 7 is wound up without rotating because the one-way clutch 29a is prevented from rotating in the direction opposite to the winding direction.

  The component supply unit 11 includes a shutter (not shown) supported so as to be slidable, and the shutter receives a force from the driving force transmission unit 13 and slides. Further, the shutter has a slit 43, and is formed so that the upper surface of the storage portion of the carrier tape 5 is narrowly opened and the upper surfaces on both ends in the covering tape width direction are widened. The covering tape 7 is peeled off by the shutter at a guide portion (not shown) that holds the upper surface of the carrier tape 5.

  Next, the covering tape winding unit 9 will be described. FIG. 3 shows a cross section of the coated tape winding portion 9 according to the present embodiment. In the figure, the covering tape 7 peeled off from the carrier tape 5 is wound on a winding surface 51 a which is an outer peripheral surface of a winding ring 51 fitted to the boss portion 48 of the reel body portion 29. The reel body 29 is attached to the drive shaft 47 via a one-way clutch 29a.

  A pair of locking wings 63 and 63 are provided on the left end surface of the reel body 29 in the drawing. Further, a pair of locking grooves 65, 65 cut out on the outer side in the radial direction of the reel cap 31 is formed. The reel cap 31 is detachably attached to the reel body 29 by inserting the locking wings 63 and 63 into the locking grooves 65 and 65 and rotating the reel cap 31 relative to the reel body 29. Thus, the covering tape 7 is wound on the winding surface 51a of the winding ring 51 held between the reel body 29 and the reel cap 31 and fitted to the boss 48 of the reel body 29, Collected.

  4 (a) and 4 (b) show the winding ring 51 of the first embodiment according to the present invention. In FIG. 4A, the winding ring 51 according to the present embodiment is formed from a ring-shaped member including a separation portion 52 that is cut off at one place of the ring substantially parallel to the axial direction of the ring. The winding ring 51 is made of a flexible metal or plastic, and is shifted along the axial direction forming a ring indicated by an arrow A with respect to the separation portion 52 as shown in FIG. 4B. Elastic deformation is possible.

  As shown in FIG. 3, the take-up ring 51 is fitted on the outer periphery of the boss portion 48 of the reel main body 29 in the state of a perfect circle ring connected to the separating portion 52, and a certain amount of the covering tape 7 is placed on the take-up surface 51a. Is wound up. FIG. 5 shows a cross section of a take-up ring 51 in which the covering tape 7 is wound on the take-up surface 51a. Thereafter, the removable reel cap 31 is removed, and the ring 51 in a state where the covering tape 7 is wound around the winding surface 51a is pulled out from the boss portion 48 as shown in FIG. Further, as indicated by an arrow A in FIG. 4B, the separating portion 52 is displaced from each other in the axial direction of the winding ring 51, and thereby the tightening force by the covering tape 7 wound on the winding surface 51a. Is released, and the covering tape 7 can be easily recovered from the winding surface 51a. The shifting operation of the separation unit 52 can be performed manually by an operator, or a simple jig or device may be used.

  Here, the part of the winding ring 51 from which the ring is partially cut is referred to as a separation part 52, but the separation part 52 does not necessarily have to be physically “cut”. For example, a plate-like elongated band member may be rounded into a ring shape so as to attach both end portions. Therefore, the “separation part” here includes not only a part of the ring cut but also a part of the ring separated by other methods. .

  FIG. 4C shows another aspect of the winding ring 51. Here, the take-up ring 51 is divided into two semicircular ring halves 51A and 51B by two separating portions 52a and 52b, and both are connected by a hinge pin 53. For this reason, the bending part which receives the hinge pin 53 is formed in the isolation | separation part 52b of one side of each ring half piece 51A, 51B, respectively. By separating the ring half pieces 51A and 51B around the hinge pin 53 so that they can be swung by the separation part 52a on the other side, the shifting operation of the separation part 52a when removing the wound covering tape 7 is performed. Can be performed smoothly. Accordingly, the ring halves 51A and 51B do not need flexibility, and the winding ring 51 itself can be made of a hard and strong material such as iron or stainless steel. The boss portion 48 of the reel body portion 29 is provided with a groove for receiving the bent portion of the separation portion 52b.

  FIG. 6 shows an alternative embodiment of the covering tape winding portion 9 shown in FIG. In the drawing, the take-up ring 51 is fitted and attached to the outer periphery of a winding drum 59 which is a boss provided on the reel cap 31 side, not on the boss 48 side of the reel body 29. Other configurations are the same as those shown in FIG. Even in such a configuration, the covering tape 7 is wound around the winding surface 51 a of the winding ring 51, and then the winding ring 51 is pulled out from the winding drum 59 and is separated by the separation unit 52. The cover tape 7 can be easily recovered by being displaced in the axial direction. In this aspect, when the reel cap 31 is removed from the reel main body 29, the take-up ring 51 is removed together with the reel cap 31 in a state where the take-up ring 51 is fitted to the winding drum 59, and handling becomes easier.

  FIGS. 7A and 7B show still another aspect of the take-up ring according to the present embodiment, both of which look at the take-up ring from the side. When the winding ring 51 is provided with the separation portion 52 at one place as shown in the previous embodiment, depending on the tightening force of the wound covering tape 7 when it is removed from the reel body 29, FIG. As shown in FIG. 4, the separation part 52 is shifted in the vertical direction in the radial direction of the ring, and the winding ring 51 is tightened in this state, so that it is difficult to remove the covering tape 7. FIG. 7C shows an enlarged part around the separation portion 52 of the winding ring 51. In this aspect, a take-up ring that prevents such a phenomenon from occurring is provided.

  First, in the winding ring 61 shown in FIG. 7A, one separation surface of the separation portion 62 has a convex portion that protrudes toward the other separation surface in the side view of the drawing in a direction perpendicular to the drawing. A concave portion is formed along the separation surface, and the other separation surface is formed so as to accept the convex shape. In the winding ring 61 in which each separation surface of the separation portion 62 is formed in a convex shape and a concave shape in this way, when the covering tape 7 is wound, the winding force is applied by the covering tape 7 to receive the concave portion of the separation portion 62. The projections are firmly abutted against each other and do not shift in the radial direction as shown by the separation part 52 in FIG. The recesses and projections mentioned here are not limited to the V shape shown in FIG. 7A, but other shapes such as those provided with uneven steps and those provided with arc-shaped grooves and peaks. It is also included.

  Further, in the winding ring 71 of another aspect shown in FIG. 7B, the two split portions 72a and 72b are divided into two semicircular ring halves 71A and 71B, and both ends of each of the ring halves 71A and 71B. A magnet 73 is attached to each part, and the take-up ring 71 is configured by the attraction force. As shown in the figure, the magnets 73 are protruded inward from the ring and are formed to be long, and the two ring halves 71A and 71B are combined to form the ring halves 71A and 71B in a state where the covering tape 7 is wound. As shown in c), there is no deviation in the radial direction. The boss portion 48 of the reel body portion 29 is provided with a groove for receiving the protruding portion of the magnet 73.

  Further, as shown in FIG. 7B, the magnet 73 may be formed so as not to protrude in the ring inner diameter direction so that the inner diameter of the magnet 73 is smoothly connected to the ring inner diameter of the half pieces 71A and 71B. In this case, if one of the separating portions (for example, 72a) is displaced in the radial direction from each other as shown in FIG. 7C, the other separating portion (the same, 72b) is also moved in parallel therewith. Accordingly, the fastening force of the covering tape 7 can be easily eliminated by shifting in the radial direction. Also, if both ends of one ring half piece (for example, 71A) are shifted radially inside or outside of both end parts of the other ring half piece (72B) in both separation parts 72a and 72b, The fastening force of the covering tape 7 can be easily eliminated by folding the half halves 71A and 71B into a dogleg shape so that the ring side surfaces overlap.

  In addition, both ring half pieces 71A and 71B can be made common by arrange | positioning the magnetic pole of the two magnets attached to the both ends of a ring half piece (for example, 71A) so that it may mutually reverse.

  Next, a winding ring according to a second embodiment of the present invention will be described with reference to the drawings. FIG. 8 shows a take-up ring 81 according to the present embodiment, in which a separation portion 82 of the take-up ring 81 is separated at an angle inclined with respect to an axis forming the ring. As described above, the winding ring 81 wound with the covering tape 7 has a tightening force generated in response to the tensile force when the covering tape 7 is wound from the periphery of the winding ring 81 toward the center of the ring. It is working. Due to the action of this tightening force, when the inclined separating portion 82 as shown in the figure is provided, a force in the direction of shifting both separation surfaces of the separating portion 82 acts on the separating portion 82 as shown by an arrow A.

  However, while the winding ring 81 is performing the winding operation of the covering tape 7, the winding ring 81 (corresponding to reference numeral 51 in the figure) is the reel body 29 as shown in FIG. 3 or FIG. 6. And the reel cap 31, the separating portion 82 of the take-up ring 81 does not shift in the direction indicated by the arrow A in FIG. When the reel cap 31 is removed from the reel body 29 when the take-up ring 81 is replaced after winding a certain amount of the covering tape 7, the separating part 82 which is cut at an angle is indicated by an arrow A. Naturally shifts in direction. For this reason, the operation | work which collect | recovers the covering tape 7 can be made easier.

  Further, when the take-up ring 81 is removed from the reel body 29, the clamping tape 7 is tightened by the slip along the inclination of the separating portion 82 instantly, so that as shown in FIG. In addition, it is difficult for the separation portion 82 (corresponding to the reference numeral 52 in the figure) to overlap in the vertical direction. However, if necessary, it is possible to provide a concave / convex portion as shown in FIG. 7A along the cutting direction of the separating portion 82 so as to avoid such a phenomenon more reliably. It is.

  As mentioned above, although the winding ring of each embodiment concerning this invention, the winding part using this, and component supply apparatus have been demonstrated, in each embodiment, the coated tape and winding roll which were wound up are used. It is assumed that it will be separated. This is because the covering tape and the winding ring made of different materials are separated to contribute to effective use of resources. As an alternative, for example, if the winding ring is made of the same material as the covering tape or the same material that does not need to be separated, the winding ring is formed into a complete ring shape. It can also be discarded in a disposable manner together with the wound covering tape. In this case, it is economical to use the winding ring by cutting a pipe material having an appropriate outer diameter and inner diameter made of the same or the same material as the covering tape.

  As another alternative, by making both the covering tape and the winding ring from biodegradable materials that can be decomposed in a natural environment, it is possible to dispose of both without separation. It does not destroy the natural environment.

  INDUSTRIAL APPLICABILITY The present invention can be widely used in the component mounting industrial field in which components supplied using a component supply apparatus are mounted on a circuit board or the like.

It is a perspective view of a components supply apparatus. It is a perspective view of a component reel. It is sectional drawing of the covering tape winding part of embodiment concerning this invention. It is a perspective view which shows the winding ring of embodiment concerning this invention. It is sectional drawing which shows the ring of the state which wound up the covering tape. It is sectional drawing which shows the other aspect of the covering tape winding part shown in FIG. It is a perspective view which shows the other aspect of the winding ring shown in FIG. It is a perspective view which shows the winding ring of other embodiment concerning this invention.

Explanation of symbols

1. 2. Main body of parts supply device 3. Parts reel holding part, Parts reel, 5. 6. Carrier tape 8. Covering tape, 10. Cover tape take-up part, 12. parts supply unit; 15. driving force transmission unit; Frame, 29. Reel body 31. Reel cap, 51. A winding ring, 51a. Winding surface 51A, 51B. Half ring, 52. Separation unit, 61. Take-up ring, 62. Separation unit, 63. Pin, 71. Winding ring 71A, 71B. Half ring, 72. Separation unit, 73. Magnet, 81. Take-up ring, 82. Separation unit, 100. Parts supply equipment,

Claims (10)

Component mounting is composed of a reel body portion that is intermittently driven by a component supply device, a reel cap that is detachably attached to the reel body portion, and a winding ring that is held between the reel body portion and the reel cap. In the take-up part of the component supply device that winds up and collects on the outer peripheral surface of the take-up ring after using a covering tape that covers and protects the carrier tape that supplies the device to the device,
The take-up ring has a separating portion where one part of the ring is cut off, and the take-up ring has a flexibility in which the separating portion is displaced from each other along the axial direction of the ring. Winding part of the component supply device.   The winding part according to claim 1, wherein the winding ring is fitted on an outer periphery of either the boss part of the reel body part or the reel body of the reel cap.   2. The winding according to claim 1, wherein the separation part is separated substantially parallel to the axial direction of the ring, or is separated at an angle with respect to the axial direction of the ring. Take part.   Any one of the separation surfaces facing each other in the separation portion of the winding ring has a convex portion protruding on the other separation surface extending along the separation surface, and the separation of the other The winding portion according to claim 1, wherein the surface has a concave portion corresponding to the convex portion. Component mounting is composed of a reel body portion that is intermittently driven by a component supply device, a reel cap that is detachably attached to the reel body portion, and a winding ring that is held between the reel body portion and the reel cap. In the take-up part of the component supply device that winds up and collects on the outer peripheral surface of the take-up ring after using a covering tape that covers and protects the carrier tape that supplies the device to the device,
The winding ring is
Two semicircular ring halves forming the ring;
A hinge pin that connects the bent portions provided at either end in the circumferential direction of both ring halves, and holds the other end so as to be able to swing along the axial direction of the ring. And a winding part characterized by comprising: Component mounting is composed of a reel body portion that is intermittently driven by a component supply device, a reel cap that is detachably attached to the reel body portion, and a winding ring that is held between the reel body portion and the reel cap. In the take-up part of the component supply device that winds up and collects on the outer peripheral surface of the take-up ring after using a covering tape that covers and protects the carrier tape that supplies the device to the device,
The winding ring is composed of two semicircular ring halves that form the ring, and the winding halves are formed by combining both ring halves at both ends in the circumferential direction of the ring halves. Magnets arranged so as to attract each other are respectively provided on the winding part. Component mounting is composed of a reel body portion that is intermittently driven by a component supply device, a reel cap that is detachably attached to the reel body portion, and a winding ring that is held between the reel body portion and the reel cap. In the take-up part of the component supply device that winds up and collects on the outer peripheral surface of the take-up ring after using a covering tape that covers and protects the carrier tape that supplies the device to the device,
The winding portion is characterized in that the winding ring is formed of a pipe material made of the same or the same material as the covering tape.   The winding part according to claim 7, wherein both the winding ring and the covering tape are made of a biodegradable material. In the component supply device that transports the carrier tape containing the components and supplies the components to the component mounting device,
9. A component comprising the winding portion according to claim 1, for recovering after use a covering tape that covers the carrier tape and protects the housed component. Feeding device. In the recovery method of the covering tape in the component supply device that winds and collects the covering tape covering the carrier tape that supplies the component mounting device to the outer peripheral surface of the winding ring after use,
The winding ring is provided with a separating portion that is separated from one part of the ring, the separating portion is shifted from each other in the axial direction of the ring to release the compressive force applied to the winding ring by the covering tape, and the covering A method comprising collecting the tape.

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