WO2018220716A1

WO2018220716A1 - Component supply device

Info

Publication number: WO2018220716A1
Application number: PCT/JP2017/020113
Authority: WO
Inventors: 謙谷口
Original assignee: ヤマハ発動機株式会社
Priority date: 2017-05-30
Filing date: 2017-05-30
Publication date: 2018-12-06
Also published as: JP6764024B2; CN110679209A; JPWO2018220716A1; CN110679209B

Abstract

This component supply device (10) is provided with a reel holding member (3) that is capable of holding a plurality of reels (20), and a feeder part (4) that feeds a tape (T) disposed on the reel holding member (3). The reel holding member (3) includes a movable mechanism (6) that allows the reels (2) to move from a reel set position (RP1) for setting the reels (20) to a reel movement position (RP2) which is the movement destination of the reels (20).

Description

Parts supply device

The present invention relates to a component supply device, and more particularly, to a component supply device that can automatically replenish a feeder with a component supply tape supplied from a reel.

Conventionally, as a component supply device capable of automatically replenishing a carrier tape (component supply tape) supplied from a tape reel (reel) to an autoloading feeder device (feeder unit), for example, International Publication No. 2017/042901 A component supply device including a standard reel holding portion and an additional reel holding device additionally attached to the standard reel holding portion is disclosed.

In the above International Publication No. 2017/042901, the autoloading feeder apparatus uses the first carrier tape supplied from the tape reel of the standard reel holder. The auto loading feeder device holds the tip of the second carrier tape supplied from the tape reel of the additional reel holding device, and the second carrier tape is automatically replenished after the first carrier tape. And configured to be used in an auto loading feeder device.

In the above International Publication No. 2017/042901, the empty tape reel that has finished supplying the first carrier tape is removed from the standard reel holder by the operator. Then, the tape reel from which the second carrier tape is drawn is gripped by the operator and transferred from the additional reel holding device to the standard reel holding unit. In this way, the operator can manually replace the tape reels, so that the supply of parts via the carrier tape to the autoloading feeder device can be prevented from being interrupted.

International Publication No. 2017/042901

In the above-mentioned International Publication No. 2017/042901, the operator manually grips the tape reel from which the second carrier tape is pulled out when the tape reel is exchanged. There is an inconvenience that the rotation of the tape reel from which the tape is drawn out is hindered. As a result, since the supply of the second carrier tape is inhibited by inhibiting the rotation of the tape reel being drawn out, there is a problem that a load is applied to the second carrier tape. Therefore, there is a demand for a component supply device that can suppress the load applied to the second carrier tape (component supply tape) in the tape reel replacement operation (switching operation).

The present invention has been made to solve the above-described problems, and one object of the present invention is to provide a component supply device capable of suppressing a load from being applied to a component supply tape in a reel switching operation. Is to provide.

In order to achieve the above object, a component supply apparatus according to one aspect of the present invention includes a reel holding member capable of holding a plurality of reels around which a component supply tape on which components to be mounted on a substrate are arranged, and a reel The reel holding member moves the reel from the reel setting position where the reel is set to the reel moving position where the reel is moved. Includes moving mechanism to enable.

In the component supply apparatus according to one aspect of the present invention, as described above, the reel holding member includes the moving mechanism that enables the reel to move from the reel setting position to the reel moving position. As a result, the reel set at the reel setting position is moved to the reel moving position by the moving mechanism without intervention of an operator. As a result, when the reel set at the reel setting position moves to the reel moving position, it is possible to prevent the supply of the component supply tape from being obstructed by inhibiting the rotation of the reel. It is possible to suppress a load from being applied to the component supply tape.

In the component supply apparatus according to the above aspect, preferably, the moving mechanism includes a first stopper that holds the reel at a reel set position until the number of turns of the component supply tape wound around the reel is less than a predetermined amount. And the reel is configured to be movable to the reel moving position through the first stopper based on the fact that the number of turns of the component supply tape is less than a predetermined amount. According to this configuration, even if the reel is arranged at the reel moving position and the succeeding reel is set at the reel setting position, the succeeding reel is stopped by the first stopper until the number of turns of the component supply tape becomes less than a predetermined amount. Can be controlled to move to the reel moving position. This makes it difficult for the subsequent reel set at the reel setting position to immediately move to the reel moving position, so that it is possible to prevent the reel disposed at the reel moving position from colliding with the subsequent reel. it can.

In this case, the first stopper is configured to regulate the movement of the reel by contacting the component supply tape wound around the reel while the reel is set at the reel set position. According to this structure, the first stopper that is fixedly installed does not use a shutter mechanism that requires a moving mechanism, and physically contacts the component supply tape that is wound around the reel. Since the reel can be held at the set position, a mechanism for holding the reel at the reel set position can be realized with a simple configuration.

In the component mounting apparatus including the first stopper, preferably, the reel holding member uses a force that feeds the component supply tape to the component supply position based on the fact that the number of turns of the component supply tape is less than a predetermined amount. The reel is moved from the reel set position to the reel moving position. If comprised in this way, the mechanism by which the reel currently set to the reel set position moves to a reel movement position is realizable, without providing the drive source for a movement separately. Thereby, it can suppress that the mechanism which moves a reel to a reel movement position becomes complicated.

In the component mounting apparatus according to the above aspect, the moving mechanism is preferably configured to move the reel from the reel moving position to the reel picking position where the reel is picked up using the weight of the reel. If comprised in this way, the mechanism which moves the reel arrange | positioned in a reel movement position to the reel extraction position where a reel is taken out is realizable, without providing the drive source for a movement separately. This can prevent the mechanism for moving the reel to the reel removal position from being complicated, and the operator can take out, for example, a used reel from the reel removal position.

In this case, preferably, the moving mechanism switches the preceding reel arranged at the reel moving position to a state where the preceding reel arranged at the reel moving position can be moved to the reel extraction position based on the subsequent reel set at the reel setting position. Have According to this configuration, the switching lever can be switched and the preceding reel can be moved to the reel extraction position simply by the operator setting the succeeding reel to the reel setting position. Thus, the state of the switching lever can be switched by a simple operation in which the operator sets the subsequent reel at the reel setting position, so that the operator can easily perform the operation.

In the component supply apparatus including the switching lever, preferably, the switching lever includes a shaft portion that is disposed on an end side on the reel set position side with a direction along the thickness direction of the reel as a rotation axis direction. When the subsequent reel is not set at the reel set position, the end of the selector lever on the reel moving position side is positioned below the end of the reel set position side, and the succeeding reel When the is set at the reel set position, the shaft is pivoted so that the end of the switching lever on the side of the reel moving position is substantially the same as or above the end of the reel set position. Is configured to do. The switching lever has a shaft portion disposed on the end side on the reel set position side along the direction along the thickness direction of the reel, and the switching lever sets a subsequent reel at the reel set position. In the case where the reel moving position side end of the switching lever is arranged at substantially the same position or above the reel setting position side end and the subsequent reel is set at the reel setting position. Is configured to rotate about the shaft portion so that the end portion of the switching lever on the reel moving position side is disposed at substantially the same position as or above the end portion on the reel setting position side. If comprised in this way, the switching operation | work of the reel by a switching lever is realizable by the simple structure of arrange | positioning a shaft part to the edge part side by the side of a reel set position.

In the component supply apparatus including the switching lever having the shaft portion, preferably, the moving mechanism is configured such that when the switching lever is rotated about the shaft portion as a rotation center, the end of the switching lever on the reel moving position side is arranged. The switching lever has a restricting portion that restricts movement within a predetermined moving range, and the switching lever can move the reel from the reel moving position to the reel removal position when the restricting portion is located at the upper end position of the predetermined moving range. When the restricting portion is positioned at the lower end position of the predetermined moving range, the movement of the reel from the reel moving position to the reel removing position is restricted. If comprised in this way, holding | maintenance in the reel movement position of a reel and movement to the reel pick-up position of a reel will be switched only by rotating a switching lever centering on a shaft part to the upper end position or lower end position of a control part. Therefore, the operability of switching the reel arrangement can be improved.

In the component supply apparatus including the switching lever, preferably, the switching lever is configured to regulate the movement of the reel disposed at the reel moving position to the reel take-out position by contacting the outer peripheral edge of the reel. Has been. With this configuration, it is not necessary to provide a new mechanism other than the switching lever in order to hold the reel at the reel moving position, so that the mechanism for holding the reel at the reel moving position is prevented from becoming complicated. be able to.

In the component mounting apparatus provided with the moving mechanism for moving the reel to the reel moving position and the reel picking position, preferably, the moving mechanism includes a first guide portion that guides the movement of the reel from the reel set position to the reel moving position, and the reel. And a second guide portion for guiding the movement from the reel movement position to the reel removal position. According to this configuration, the movement of the reel from the reel setting position to the reel extraction position via the reel movement position is guided by the first guide portion and the second guide portion, so the reel removal position from the reel movement position of the reel. Can be smoothly performed.

In the component mounting apparatus according to the above aspect, the reel holding member preferably further includes a lift suppressing mechanism that suppresses the lift of the reel disposed at the reel moving position. With this configuration, since the lift of the reel is suppressed by the lift suppression mechanism, the lifted reel at the reel moving position is prevented from coming off the reel moving position and colliding with another adjacent reel. be able to.

In this case, the floating suppression mechanism has a roller that contacts the component supply tape extending to the component supply position, and the floating suppression mechanism is configured such that the component supply tape is hung on the roller in a state where the reel is disposed at the reel moving position. Thus, the reel is prevented from being lifted by the force applied to the roller. If comprised in this way, the force which sends out a component supply tape by a feeder part can be divided into the force which pulls a component supply tape in the roller with which the component supply tape was hung, and the force which presses a roller. As a result, the lifting of the reel can be suppressed by the force that presses the generated roller, so that the suppression of the lifting of the reel by the roller can be realized with a simple configuration.

In the component supply apparatus for moving the reel to the reel extraction position, preferably, the moving mechanism has a second stopper that is inserted into the reel disposed at the reel extraction position and holds the reel at the reel extraction position. If comprised in this way, since the 2nd stopper is only inserted in the reel, since an operator can take out a reel only by pulling out a reel, and can hold a reel in a reel taking-out position, The operator can easily notice that the reels for which the supply of the component supply tape has been completed are arranged at the reel extraction position.

In the component supply device according to the above aspect, the reel holding member preferably includes an attachment portion that is detachably attached to the component supply device main body. With this configuration, when the reel holding member is not necessary, the reel holding member can be removed from the component supply device main body, so that when the component supply device is moved, the reel holding member hits another device and is damaged. Can be suppressed.

According to the present invention, as described above, it is possible to suppress a load from being applied to the component supply tape in the reel switching operation.

1 is a schematic plan view showing an overall configuration of a component mounting apparatus according to an embodiment of the present invention. 1 is a schematic perspective view showing a component supply device according to an embodiment of the present invention. FIG. 3A is a front view of the reel. FIG. 3B is a side view of the reel. It is the typical fragmentary enlarged view which showed the connection part of the components supply apparatus main body and reel holding member in the components supply apparatus by one Embodiment of this invention. It is the typical perspective view showing the whole reel holding member composition in the component mounting device by one embodiment of the present invention. It is the typical side view which showed the state which removed the one side guide wall of the reel holding member in the components supply apparatus by one Embodiment of this invention. It is a typical top view when the reel holding member in the component supply apparatus by one Embodiment of this invention is seen from upper direction. FIG. 8A is a schematic partial enlarged view showing a state in which the first support rod is inserted into the fixture. FIG. 8B is a schematic partial enlarged view showing a state in which the first support rod is in contact with the contact portion. FIG. 8C is a schematic partial enlarged view showing a state where the support portion and the second support rod are in contact with each other. It is the typical partial enlarged view which showed the 1st stopper vicinity in the components supply apparatus by one Embodiment of this invention. FIG. 10A is a schematic partial enlarged view showing a state in which the reel is set to the reel setting position. FIG. 10B is a schematic partial enlarged view showing a state where the reel has moved from the reel set position. FIG. 5 is a schematic partially enlarged view showing a state where a reel passes through a first stopper in the component supply device according to the embodiment of the present invention. It is the typical fragmentary enlarged view showing the reel holding member in the state where the reel was arranged in the reel movement position in the parts supply device by one embodiment of the present invention. It is the typical fragmentary enlarged view showing the state where the succeeding reel was set in the reel set position in the component supply device according to the embodiment of the present invention. FIG. 14A is a partially enlarged view showing a state where the reel held at the reel moving position is not lifted. FIG. 14B is a partially enlarged view showing a state where the reel held at the reel moving position is lifted. It is the typical fragmentary enlarged view which showed the state which the roller of the floating suppression mechanism contact | abutted to the reel in the components supply apparatus by one Embodiment of this invention. FIG. 6 is a schematic side view showing the tape feeding to the feeder unit at the reel set position and the tape feeding to the feeder unit at the reel moving position in the component supply device according to the embodiment of the present invention. It is the typical fragmentary sectional view showing the state where the reel is moving the 1st rail part in the parts supply device by one embodiment of the present invention. FIG. 5 is a schematic partial enlarged view showing a state in which the reel supplied earlier in the component supply apparatus according to the embodiment of the present invention is arranged at the reel take-out position and the subsequent reel is arranged at the reel movement position. It is the typical partial enlarged view which showed the state of the 2nd stopper vicinity in the components supply apparatus by one Embodiment of this invention. It is the typical side view which showed the state which set the reel in the reel set position in the components supply apparatus by one Embodiment of this invention. It is the typical side view showing the reel which moves from the reel set position to the reel movement position in the parts supply device by one embodiment of the present invention. It is the typical side view which showed the state by which the reel was arrange | positioned in the reel movement position in the components supply apparatus by one Embodiment of this invention. FIG. 5 is a schematic side view showing a state in which a previously supplied reel has moved to a reel take-out position and a subsequent reel has been set to a reel set position in a component supply apparatus according to an embodiment of the present invention. FIG. 5 is a schematic side view showing a state in which a previously supplied reel is arranged at a reel extraction position and a subsequent reel is arranged at a reel movement position in a component supply apparatus according to an embodiment of the present invention. It is the typical side view which showed the protrusion part of the switching lever in the components supply apparatus by the modification of this invention.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

(Configuration of component mounting device)
First, an outline of the component mounting apparatus 1 will be described with reference to FIGS. 1 and 2.

As shown in FIG. 1, the component mounting apparatus 1 is configured to mount an electronic component E on a substrate K by a mounting head 13a that is movable in the horizontal direction. Specifically, the component mounting apparatus 1 includes a base 11, a pair of conveyors 12, a component supply apparatus 10 that is arranged in a plurality of four parts arranged in front, rear, left, and right of the component mounting apparatus 1, and a head unit. 13, a support part 14, a pair of rail parts 15, a component recognition camera 16, and a board recognition camera 17. Here, a direction in which the substrate K is conveyed by the pair of conveyors 12 is an X direction, and a direction perpendicular to the X direction in the horizontal direction is a Y direction. A direction perpendicular to the X direction and the Y direction is taken as a Z direction (up and down direction). The electronic component E is an example of the “component” in the claims.

<Conveyor>
The pair of conveyors 12 extends in the transport direction (X direction) of the substrate K, and transports the substrate K in the X direction. The pair of conveyors 12 conveys the substrate K loaded from the X2 direction side to a predetermined work position. The pair of conveyors 12 carry out the worked substrate K to the X1 direction side after the work.

<Part supply device>
The component supply device 10 is configured to supply an electronic component E mounted on the substrate K. Specifically, the component supply apparatus 10 includes a tape T and is arranged in a plurality (two) in the X direction on the front side (Y2 direction side) and the rear side (Y1 direction side) of the pair of conveyors 12. ing. Each of the plural (four) component supply apparatuses 10 includes a tape T on which electronic components E to be mounted on a substrate K such as an IC, a transistor, and a capacitor are arranged. The component supply device 10 supplies the electronic component E intermittently to a predetermined component supply position SP in the vicinity of the pair of conveyors 12. The tape T is an example of the “component supply tape” in the claims.

2, the component supply device 10 holds a reel 20 around which a tape T holding electronic components E at a predetermined interval is wound. The component supply apparatus 10 supplies the electronic component E from the tip by rotating the reel 20 and feeding the tape T on which the electronic component E is arranged. The detailed description of the component supply apparatus 10 will be described later.

<Rail part and support part>
As shown in FIG. 1, the rail portion 15 is configured to be able to move the support portion 14 in a direction (Y direction) perpendicular to the transport direction. Specifically, the pair of rail portions 15 are formed so as to extend in the Y direction, respectively. The pair of rail portions 15 are fixed to both ends of the base 11 in the X direction. Further, as shown in FIG. 1, the support unit 14 is configured to be able to move the head unit 13 in the transport direction (X direction).

With such a configuration, the head unit 13 is configured to be movable in the horizontal direction (X direction and Y direction) above the base 11. Thereby, the head unit 13 can adsorb | suck the electronic component E supplied from the component supply apparatus 10, for example. Further, the head unit 13 can be moved, for example, above the substrate K on the pair of conveyors 12 to mount the sucked electronic component E on the substrate K.

<Head unit>
As shown in FIG. 1, the head unit 13 is configured to perform the mounting operation of the electronic component E on the substrate K on the pair of conveyors 12. The head unit 13 is attached to the base 11 via a support portion 14 and a pair of rail portions 15.

<Parts recognition camera>
As shown in FIG. 1, the component recognition camera 16 is configured to take an image of the electronic component E attracted to the mounting head 13 a prior to mounting the electronic component E from below. Specifically, the component recognition camera 16 is provided in the vicinity of the component supply device 10 in the base 11.

<Board recognition camera>
As shown in FIG. 1, the board recognition camera 17 is configured to take an image of a position recognition mark attached to the board K from the top prior to mounting the electronic component E. The position recognition mark is a mark for recognizing the position of the substrate K. Specifically, the substrate recognition camera 17 is provided on the back surface of the head unit 13.

(Detailed configuration of component supply device)
As shown in FIG. 2, the component supply device 10 can hold a plurality (two) of reels 20. Further, in the component supply apparatus 10, after the supply of the electronic component E by the tape T of the preceding reel 20 is completed, the supply of the electronic component E by the tape T of the subsequent reel 20 is automatically started. At this time, in the component supply apparatus 10, it is necessary to move the preceding reel 20 for which the supply of the electronic component E has been completed, and to move the subsequent reel 20 to the position where the preceding reel 20 was disposed.

Here, in order to move the succeeding reel 20, if the operator grips the succeeding reel 20, the rotation of the succeeding reel 20 is hindered and the supply of the electronic component E may be stopped. . Further, if the preceding reel 20 is not moved to a position where it can be easily taken out, when the operator takes out the preceding reel 20, the preceding reel 20 is applied to the succeeding reel 20 and the rotation of the succeeding reel 20 is obstructed. There is a risk that.

Therefore, in the component supply device 10 of the present embodiment, the subsequent reel 20 is automatically moved to the position (reel movement position RP2) where the previous reel 20 is held without the operator holding the subsequent reel 20. A mechanism is provided to enable it. Further, the component supply device 10 is provided with a mechanism that allows the preceding reel 20 that has finished supplying the electronic component E to be automatically moved to a position where the operator can easily take it out (reel extraction position RP3). Hereinafter, the component supply apparatus 10 will be described in detail.

2, the component supply device 10 includes a feeder unit 4, a device main body unit 2 to which the feeder unit 4 is attached, and a reel holding member 3 to be attached to the device main body unit 2. The feeder unit 4 is configured to send the tape T disposed on the reel holding member 3 toward the component supply position SP (see FIG. 1). The apparatus main body 2 is a cart and is configured to allow the component supply apparatus 10 to move. The device main body 2 is an example of the “component supply device main body” in the claims.

The apparatus main body 2 is configured such that a reel holding member 3 holding a reel 20 for supplying the tape T to the feeder 4 can be detachably attached. Here, the reel 20 has a disk-shaped outer shape as shown in FIG. As shown in FIG. 3B, the reel 20 includes a pair of opposing flanges 20a and a core portion 20b that connects the pair of flanges 20a. In the reel 20, the tape T is disposed between the pair of flanges 20a, and the tape T is wound around the winding core portion 20b.

Specifically, as shown in FIG. 4, the reel holding member 3 is attached to an existing reel holding member 5 provided in the apparatus main body 2. As shown in FIGS. 4 and 5, the reel holding member 3 includes a fixture 31 for detachably attaching to the existing reel holding member 5 of the apparatus main body 2. That is, the reel holding member 3 is an attachment type member using the fixture 31. The fixture 31 attaches the reel holding member 3 to the existing reel holding member 5 using the first support bar 32 and the second support bar 33 arranged in the existing reel holding member 5. Here, as shown in FIG. 4, the first support bar 32 is disposed above the second support bar 33. The attachment 31 is an example of the “attachment portion” in the claims.

As shown in FIG. 6, the fixture 31 includes an engaging portion 31a that engages with the first support rod 32 from above, a contact portion 31b that sandwiches the first support rod 32 together with the engaging portion 31a, and a tip The portion includes a support portion 31 c that abuts against the second support rod 33. In the fixture 31, a first gap M1 larger than the diameter of the first support rod 32 is formed between the distal end portion of the engaging portion 31a and the distal end portion of the support portion 31c. Moreover, in the fixture 31, the 2nd clearance gap M2 larger than the diameter of the 1st support bar 32 is formed between the front-end | tip part of the engaging part 31a, and the support part 31c. Moreover, the fixture 31 has the connection part 31d which connects the engaging part 31a and the support part 31c.

In the fixture 31, as shown in FIG. 8 (A), the operator inserts the first support rod 32 into the first gap M1 between the distal end portion of the engaging portion 31a and the distal end portion of the support portion 31c, As shown in FIG. 8 (B), the reel holding member 3 is moved so that the first support bar 32 approaches the contact portion 31b via the second gap M2, and as shown in FIG. The reel holding member 3 is moved so that the first support rod 32 is fitted between the portion 31a and the support portion 31c. At this time, in the fixture 31, the tip of the support portion 31c contacts the second support rod 33, so that the rotation of the reel holding member 3 around the first support rod 32 is stopped, and the existing reel The reel holding member 3 is attached to the holding member 5.

As shown in FIG. 6, the reel holding member 3 further includes a fixture 34 to which the fixture 31 is fixed, and a moving mechanism 6 to be attached to the fixture 34. The moving mechanism 6 can move the reel 20 from the reel setting position RP1 where the reel 20 is set to the reel moving position RP2 that is the destination of the reel 20, and further the reel removal position RP3 where the reel 20 is taken out from the reel moving position RP2. The reel 20 is configured to be movable.

Specifically, when the preceding reel 20 is located at the reel moving position RP2, the succeeding reel 20 is arranged at the reel setting position RP1, and the tape T is supplied to the feeder unit 4. When the tape T on the preceding reel 20 is exhausted, the force F for feeding the tape T stops working, and the preceding reel 20 moves to the reel extraction position RP3. Accordingly, in the succeeding reel 20 that has started supplying the tape T, the tape T is supplied to the feeder unit 4, and when the number of turns of the tape T becomes less than the predetermined amount SQ, the succeeding reel 20 moves to the reel moving position RP2. . Then, the supply of the tape T from the subsequent reel 20 is continued at the reel movement position RP2. The reel holding member 3 is configured so that these series of operations are continuously performed.

The moving mechanism 6 includes a first stopper 61, a first guide part 62, a switching lever 63, a second guide part 64, and a second stopper 65. Here, as shown in FIGS. 6 and 7, the fixture 34 has a U-shape in plan view and a substantially rectangular shape in side view, and the first guide portion 62 and the second guide portion 64 are attached thereto. .

<First stopper>
As shown in FIG. 6, the first stopper 61 is configured such that after the reel 20 is temporarily held at the reel set position RP1, the reel 20 that satisfies a predetermined condition can move to the reel movement position RP2. ing. Specifically, the first stopper 61 holds the reel 20 until the number of turns of the tape T wound around the reel 20 as a predetermined condition is less than a predetermined amount SQ (see FIG. 10). Based on the fact that the number of turns is less than the predetermined amount SQ, the reel 20 is configured to be able to move to the reel moving position RP2 through the first stopper 61.

As shown in FIG. 9, the first stopper 61 is formed in a substantially triangular shape in a side view and has a predetermined width SW smaller than the gap FM (see FIG. 3B) between the pair of flanges 20 a of the reel 20. And has a predetermined height SH that allows contact with the tape T wound around the reel 20. The first stopper 61 is fixed to the first guide portion 62 between the reel set position RP1 and the reel movement position RP2.

As shown in FIGS. 10A and 11, the first stopper 61 comes into contact with the tape T wound around the reel 20 in a state where the reel 20 is set at the reel setting position RP1. The movement of the reel 20 is restricted. Specifically, since the first stopper 61 has a predetermined width SW smaller than the gap FM (see FIG. 3B) between the pair of flanges 20a of the reel 20, it is inserted into the reel 20. The surface portion on the reel set position RP1 side can come into contact with the tape T. Here, in the reel 20 set at the reel setting position RP1, each of the pair of flanges 20a is placed on the switching lever 63 (see FIG. 11). Further, in a state where the reel 20 is set at the reel setting position RP1, the reel 20 rotates around the winding core portion 20b and supplies the electronic component E in the tape T to the feeder portion 4. Thereby, the amount of the tape T in the reel 20 arranged at the reel set position RP1 decreases.

As shown in FIG. 10B, the first stopper 61 uses a force F that is sent to the component supply position SP based on the fact that the number of turns of the tape T is less than a predetermined amount SQ. The reel 20 is configured to move from the reel set position RP1 to the reel movement position RP2. Specifically, the first stopper 61 has a predetermined contact with which the first stopper 61 and the tape T in the reel 20 can come into contact until the number of turns of the tape T wound around the reel 20 becomes smaller than a predetermined amount SQ. It has a height SH. As a result, when the amount (number of turns) of the tape T wound around the reel 20 becomes smaller than the predetermined amount SQ, the tape T in the reel 20 does not contact the first stopper 61 as shown in FIG. At this time, as shown in FIG. 10B, the reel 20 is applied with a force F for feeding the tape T by the feeder section 4, so that the reel 20 moves from the reel setting position RP1 to the reel moving position RP2. To go.

<First guide part>
As shown in FIG. 11, the first guide portion 62 is configured to guide the movement of the reel 20 from the reel set position RP1 to the reel movement position RP2. Specifically, as shown in FIG. 5, the first guide portion 62 is attached to the one side guide wall 21 attached to one side in the width direction of the fixture 34 and the other side in the width direction of the fixture 34. And the other side guide wall 22. Here, as shown in FIG. 11, the one side guide wall 21 and the other side guide wall 22 are opposed to each other via a gap RM in which the reel 20 can be disposed.

Thus, when the reel 20 moves from the reel setting position RP1 to the reel moving position RP2, even if the reel 20 rattles in the thickness direction of the reel 20, the reel 20 contacts the one side guide wall 21 and the other side guide wall 22. Therefore, the movement of the reel 20 in the moving direction is suppressed. As a result, the movement of the reel 20 from the reel set position RP1 to the reel moving position RP2 can be reliably performed by the one side guide wall 21 and the other side guide wall 22.

<Switching lever>
As shown in FIG. 9, the switching lever 63 is configured to rotate around a shaft portion 41 whose rotation axis direction AD is a direction along the thickness direction of the reel 20. Specifically, the switching lever 63 includes a shaft portion 41 that spans between the one side guide wall 21 and the other side guide wall 22, and a lever body 42 that is rotatably attached to the shaft portion 41. . The shaft portion 41 is disposed on the end portion 45 side of the lever main body 42 on the reel set position RP1 side. The lever main body 42 is formed with an insertion hole 43 through which the first stopper 61 is inserted.

In the switching lever 63, when the reel 20 is not set at the reel set position RP1, the end 44 on the reel moving position RP2 side of the switching lever 63 is positioned below the end 45 on the reel set position RP1 side. ing. 10A, when the reel 20 is set at the reel setting position RP1, the end 44 on the reel moving position RP2 side of the switching lever 63 is at the reel setting position RP1 side. The shaft portion 41 is rotated about the rotation center so as to be positioned at substantially the same position as the end portion 45 of the shaft. Here, “substantially the same position” is a broad concept indicating that the end 44 on the reel moving position RP2 side of the switching lever 63 is located at the same position or in the vicinity of the end 45 on the reel setting position RP1 side.

Here, as shown in FIG. 9, the moving mechanism 6 moves the end 45 on the reel set position RP1 side of the lever main body 42 when the switching lever 63 is rotated about the shaft 41 as the rotation center. A first restricting portion 46 that restricts the first moving range MR1 and a second restricting portion 47 that restricts the movement of the end portion 44 of the lever main body 42 on the reel moving position RP2 side to the second moving range MR2 are included. The second restricting portion 47 is an example of a “regulating portion” in the claims. The second movement range MR2 is an example of a “predetermined movement range” in the claims.

The first restricting portion 46 is formed in the first long hole 51 that is formed in each of the one side guide wall 21 and the other side guide wall 22 and that is long in the vertical direction, and the end 45 on the reel set position RP1 side of the lever body 42. The first rod portion 52 is inserted into the first long hole 51. The second restricting portion 47 is formed in the second elongated hole 53 formed in each of the one side guide wall 21 and the other side guide wall 22 and extending in the vertical direction, and the end portion 44 of the lever main body 42 on the reel moving position RP2 side. And a second rod portion 54 to be inserted into the second long hole 53. Here, the first long hole 51 is disposed closer to the reel set position RP1 than the second long hole 53.

As shown in FIG. 10, when the first restricting portion 46 is positioned at the upper end position of the first movement range MR 1, the first rod portion 52 is in contact with the upper end edge portion 51 a of the first long hole 51. is there. The case where the first restricting portion 46 is located at the lower end position of the first movement range MR1 is a case where the first rod portion 52 contacts the lower end edge portion 51b of the first long hole 51. Further, when the second restricting portion 47 is positioned at the upper end position UP of the second movement range MR2, the second rod portion 54 is in contact with the upper end edge portion 53a of the second long hole 53. The case where the second restricting portion 47 is located at the lower end position DP of the second movement range MR2 is a case where the second rod portion 54 contacts the lower end edge portion 53b of the second long hole 53.

Here, as shown in FIG. 10, the switching lever 63 has an end 44 on the side of the reel moving position RP2 with the shaft portion 41 as the center of rotation as the reel 20 moves from the reel setting position RP1 to the reel moving position RP2. Pivots downward. That is, the contact position CP of the reel 20 with respect to the upper surface of the lever main body 42 moves on the reel set position RP1 side of the lever main body 42 during the movement of the reel 20 from the reel set position RP1 to the reel movement position RP2 (see FIG. 12). Since the end 45 moves beyond the shaft 41 to the end 44 on the reel moving position RP2 side, the end 44 on the reel moving position RP2 side of the lever main body 42 rotates downward.

As shown in FIG. 12, the switching lever 63 moves the reel 20 from the reel movement position RP2 to the reel removal position RP3 when the second restricting portion 47 is located at the lower end position DP of the second movement range MR2. It is configured to regulate. Specifically, the switching lever 63 is configured such that the end 44 on the reel moving position RP2 side contacts the outer peripheral edge 20c of the reel 20 to bring the reel 20 disposed at the reel moving position RP2 to the reel take-out position RP3. Restrict movement.

As shown in FIG. 13, when the second restricting portion 47 is located at the upper end position UP of the second movement range MR2, the switching lever 63 can move the reel 20 from the reel movement position RP2 to the reel extraction position RP3. Is configured to do. Specifically, the switching lever 63 can move the preceding reel 20 arranged at the reel moving position RP2 to the reel extraction position RP3 based on the fact that the succeeding reel 20 is set at the reel setting position RP1. Switch to state. In this case, the contact of the end 44 on the reel moving position RP2 side of the switching lever 63 with the outer peripheral edge 20c of the preceding reel 20 is released, and the restriction of the movement of the preceding reel 20 to the reel extraction position RP3 is restricted. Canceled.

(Float suppression mechanism)
In the reel holding member 3, as shown in FIG. 14A, when the tape T is sent out from the reel 20 arranged at the reel moving position RP2, the tape T located at a position away from the core portion 20b in the reel 20 is provided. The tape T has no curl, and the tape T can be easily fed out from the reel 20. However, in the reel holding member 3, as shown in FIG. 14B, the amount of the tape T in the reel 20 is reduced, and the tape T in the position close to the winding core portion 20b in the reel 20 has a curl. I'm stuck. For this reason, when the tape T located near the core 20b in the reel 20 is sent out, the tape T is wound around the core 20b of the reel 20, so that when the tape T is sent out from the reel 20, the reel T 20 may be lifted.

Therefore, in the component supply apparatus 10 according to the present embodiment, the lift suppressing mechanism 8 that suppresses the lift of the reel 20 when the reel 20 arranged at the reel moving position RP2 is lifted is provided.

As shown in FIG. 14, the reel holding member 3 further includes a floating suppression mechanism 8 that suppresses the floating of the reel 20 disposed at the reel moving position RP2. The floating suppression mechanism 8 has a roller 81 and a connecting portion 82 that connects the roller 81 and the fixture 34. The connecting portion 82 is rotatably attached to the fixture 34. The roller 81 is rotatably attached to the connecting portion 82. Here, the length of the connecting portion 82 is above the core portion 20b of the reel 20 where the roller 81 is held at the reel moving position RP2 when the roller 81 is disposed at a position where the roller 81 contacts the first guide portion 62. It is the size that is located in.

As shown in FIG. 15, the roller 81 includes a first roller 81 a disposed on one side in the thickness direction of the connecting portion 82 and a second roller 81 b disposed on the other side in the thickness direction of the connecting portion 82. is doing. The thickness RT in the rotational axis direction AE of each of the first roller 81a and the second roller 81b is greater than the thickness FT of each of the pair of flanges 20a of the reel 20 so as to come into contact with each of the pair of flanges 20a of the reel 20. Is also formed large.

As shown in FIG. 16, the roller 81 is configured to come into contact with a tape T extending from the reel 20 disposed at the reel moving position RP2 to the component supply position SP (see FIG. 1). Specifically, as shown in FIG. 15, the gap RM between the first roller 81a and the second roller 81b is formed smaller than the width TW of the tape T, and the outer peripheral surface 81c and the second roller of the first roller 81a. The tape T is in contact with the outer peripheral surface 81d of 81b. Here, a force F for feeding the tape T to the feeder 4 is applied to the reel 20 set at the reel setting position RP1. However, since the roller 81 comes into contact with the tape T delivered from the reel 20 disposed at the reel moving position RP2, the force F that feeds the tape T to the feeder unit 4 causes the first tensile force f1 and the second tensile force at the roller 81. It is divided into force f2. The first tensile force f1 is a force that pulls the tape T to the feeder portion 4, and the second tensile force f2 is a force that pushes the roller 81 downward.

As shown in FIG. 14B, the floating suppression mechanism 8 is configured such that when the reel 20 is disposed at the reel movement position RP 2, It is comprised so that regulation may be performed when 20 is lifted. Specifically, in the reel holding member 3, when the reel 20 is lifted and comes into contact with the roller 81, the upward movement of the floating suppression mechanism 8 is suppressed by the second tensile force f 2 applied from the roller 81. Therefore, the lifting of the reel 20 is restricted.

<Second guide part>
As shown in FIG. 13, the moving mechanism 6 is configured to move the reel 20 from the reel moving position RP2 to the reel take-out position RP3 by using its own weight. That is, in the moving mechanism 6, at the reel moving position RP2, the supply of the tape T is completed, and the reel 20 in which the force F for feeding the tape T to the feeder unit 4 does not work is moved to the reel removal position RP3 by its own weight.

Specifically, in the moving mechanism 6, the reel 20 is moved from the reel moving position RP 2 to the reel extracting position RP 3 using the second guide portion 64. The second guide part 64 has a first rail part 71 and a second rail part 72 attached to the first rail part 71. The first rail portion 71 is inclined downward as it goes from the reel moving position RP2 to the reel extracting position RP3. The second rail portion 72 is parallel along the direction from the reel movement position RP2 side to the reel extraction position RP3 side.

The width RW of the first rail portion 71 is smaller than the gap FM formed by the pair of flanges 20a of the reel 20, as shown in FIG. Here, in the first rail portion 71, the first rail portion 71 is sandwiched between the pair of flanges 20 a of the reel 20, and the core portion 20 b of the reel 20 is in contact with the upper surface portion of the first rail portion 71. Although not shown, like the first rail portion 71, the width of the second rail portion 72 is smaller than the gap FM formed by the pair of flanges 20 a of the reel 20.

Here, in the second rail portion 72, the second rail portion 72 is sandwiched between the pair of flanges 20 a of the reel 20, and the core portion 20 b of the reel 20 is in contact with the upper surface portion of the second rail portion 72. Thereby, the movement of the reel 20 from the reel moving position RP2 to the reel extracting position RP3 is guided by the first rail portion 71 and the second rail portion 72, so that the reel 20 can be reliably performed.

In this way, as shown in FIG. 13, the reel 20 is supplied with all the tape T wound around the reel 20, and the core 20b of the reel 20 and the upper surface of the first rail 71 come into contact with each other. When the end 45 on the reel setting position RP1 side of the switching lever 63 moves upward, the switching lever 63 follows the first rail portion 71 and the second rail portion 72 and moves to the reel extraction position RP3.

<Second stopper>
As shown in FIG. 18, the second stopper 65 is inserted into the reel 20 disposed at the reel extraction position RP3, and is configured to keep the reel 20 at the reel extraction position RP3. Specifically, the second stopper 65 is formed in a wedge shape and is disposed at the tip of the second rail portion 72. As shown in FIG. 19, the second stopper 65 is provided on the first protrusion 73 provided on one side surface in the width direction of the second rail portion 72 and on the other side surface in the width direction of the second rail portion 72. It has the 2nd protrusion part 74 provided. The first protruding portion 73 has an inclined portion 73 a that is inclined outward as it goes to the tip end side of the second rail portion 72. The second protrusion 74 has an inclined portion 74 a that is inclined outward as it goes to the tip end side of the second rail portion 72.

Thus, the second stopper 65 is easily inserted between the pair of flanges 20a of the reel 20 by the inclined portion 73a of the first protruding portion 73 and the inclined portion 74a of the second protruding portion 74. Here, when the second stopper 65 is inserted between the pair of flanges 20a of the reel 20, the gap FM between the pair of flanges 20a of the reel 20 is expanded. In this case, since a force for returning to the pair of flanges 20 a of the reel 20 acts, the second stopper 65 is sandwiched between the pair of flanges 20 a of the reel 20. As a result, the reel 20 can remain at the reel extraction position RP3 by the second stopper 65.

(Reel movement by moving mechanism)
Next, the flow of movement of the reel 20 by the moving mechanism 6 will be described with reference to FIGS.

First, the operator sets the reel 20 at the reel set position RP1 of the reel holding member 3 as shown in FIG. The reel 20 set at the reel setting position RP1 is applied with a force F for feeding the tape T from the feeder unit 4. However, since the first stopper 61 is in contact with the tape T in the reel 20, the reel 20 moves the reel. It does not move to position RP2. When the number of turns of the tape T in the reel 20 set at the reel setting position RP1 is smaller than the predetermined amount SQ, the reel 20 is moved to the first position by the force F that feeds the tape T from the feeder section 4 as shown in FIG. The vehicle moves over the first stopper 61 and automatically moves to the reel moving position RP2 while being guided by the first guide portion 62.

As shown in FIG. 22, the reel 20 arranged at the reel moving position RP2 is restricted from moving to the reel take-out position RP3 by coming into contact with the end 44 on the reel moving position RP2 side of the switching lever 63. Further, in a state where the reel 20 is disposed at the reel movement position RP2, the tape T extending from the reel 20 to the component supply position SP is hung on the roller 81. In this case, the force F that the feeder unit 4 sends out the tape T is divided into a first tensile force f1 and a second tensile force f2. As shown in FIG. 23, when the succeeding reel 20 is set at the reel setting position RP1, the end 44 on the reel moving position RP2 side of the switching lever 63 moves to the upper end position UP, so that it is arranged at the reel moving position RP2. The reel 20 thus made can be moved to the reel extraction position RP3. Since the reel 20 disposed at the reel movement position RP2 loses the tape T, the force F for feeding the tape T stops working, so the first guide 62 is lowered using its own weight and guided to the second guide 64. While being done, it automatically moves to the reel extraction position RP3. Then, the tape T is supplied from the subsequent reel 20 to the feeder unit 4.

As shown in FIG. 24, when the number of turns of the tape T in the subsequent reel 20 set at the reel setting position RP1 is smaller than a predetermined amount SQ, the reel 20 is driven by the force F that feeds the tape T from the feeder unit 4. Moves over the first stopper 61 and automatically moves to the reel moving position RP2 while being guided by the first guide portion 62. In this manner, in the reel holding member 3, the reel 20 previously supplied and the succeeding reel 20 are exchanged.

(Effect of this embodiment)
In the present embodiment, the following effects can be obtained.

In the present embodiment, the reel holding member 3 capable of holding a plurality of reels 20 around which the tape T on which the electronic component E is arranged is wound from the reel setting position RP1 where the reels 20 are set to the destination of the reel 20. A moving mechanism 6 is included that enables the reel 20 to move to a certain reel moving position RP2. As a result, the reel 20 set at the reel setting position RP1 of the reel holding member 3 is moved to the reel moving position RP2 by the moving mechanism 6 without intervention of an operator. As a result, when the reel 20 set at the reel setting position RP1 moves to the reel moving position RP2, it is possible to suppress the supply of the tape T from being inhibited by the rotation of the reel 20 being inhibited. In the switching operation, it is possible to suppress a load from being applied to the tape T.

In the present embodiment, the moving mechanism 6 has the first stopper 61 that holds the reel 20 at the reel set position RP1 until the number of turns of the tape T is less than the predetermined amount SQ. In the moving mechanism 6, the reel 20 can move to the reel moving position RP 2 through the first stopper 61 based on the fact that the number of turns of the tape T is less than the predetermined amount SQ. As a result, even if the reel 20 is disposed at the reel moving position RP2 and the succeeding reel 20 is set at the reel setting position RP1, the first stopper 61 causes the following to continue until the number of turns of the tape T becomes less than the predetermined amount SQ. The reel 20 can be restricted from moving to the reel moving position RP2. As a result, the succeeding reel 20 set at the reel setting position RP1 becomes difficult to immediately move to the reel moving position RP2, so that the reel 20 arranged at the reel moving position RP2 and the following reel 20 collide with each other. This can be suppressed.

In this embodiment, the first stopper 61 regulates the movement of the reel 20 by contacting the tape T wound around the reel 20 in a state where the reel 20 is set at the reel setting position RP1. To do. Accordingly, the first stopper 61 that is fixedly installed without physically using the shutter mechanism that requires the moving mechanism 6 physically contacts the tape T that is wound around the reel 20, so that the reel set position is reached. Since the reel 20 can be retained on the RP1, a mechanism for retaining the reel 20 at the reel set position RP1 can be realized with a simple configuration.

Further, in the present embodiment, the reel holding member 3 uses the force F that feeds the tape T to the component supply position SP based on the fact that the number of turns of the tape T is less than the predetermined amount SQ. The reel is moved from the reel set position RP1 to the reel movement position RP2. As a result, the mechanism in which the reel 20 set at the reel setting position RP1 moves to the reel moving position RP2 can be realized without providing a separate drive source for movement. As a result, it is possible to prevent the mechanism for moving the reel 20 to the reel moving position RP2 from becoming complicated.

Further, in the present embodiment, the moving mechanism 6 is configured to move the reel 20 from the reel moving position RP2 to the reel extraction position RP3 where the reel 20 is taken out by using the weight of the reel 20. As a result, a mechanism for moving the reel 20 arranged at the reel moving position RP2 to the reel extracting position RP3 from which the reel 20 is taken out can be realized without providing a separate drive source for movement. As a result, the mechanism for moving the reel 20 to the reel extraction position RP3 can be prevented from becoming complicated, and the used reel 20 can be taken out by the operator.

In the present embodiment, the moving mechanism 6 moves the preceding reel 20 arranged at the reel moving position RP2 to the reel extraction position RP3 based on the fact that the succeeding reel 20 is set at the reel setting position RP1. A switching lever 63 that switches to a possible state is provided. As a result, the switching lever 63 is switched only by the operator setting the subsequent reel 20 to the reel set position RP1, and the preceding reel 20 can be moved to the reel extraction position RP3. As a result, the state of the switching lever 63 can be switched by a simple operation in which the operator sets the subsequent reel 20 at the reel setting position RP1, so that the operation by the operator can be facilitated.

In the present embodiment, the reel 20 to be moved from the reel movement position RP2 to the reel extraction position RP3 is switched based on an operation performed by the operator that the operator sets the subsequent reel 20 at the reel set position RP1. As a result, the efficiency of the switching operation of the reel 20 can be improved.

In this embodiment, when the operator sets the subsequent reel 20 at the reel setting position RP1, the preceding reel 20 moves from the reel movement position RP2 to the reel extraction position RP3. It can be made easy to notice that the preceding reel 20 is arranged in RP3.

Further, in the present embodiment, the switching lever 63 has a shaft portion 41 disposed on the end 45 side on the reel set position RP1 with the direction along the thickness direction of the reel 20 as the rotation axis direction AD. Yes. When the succeeding reel 20 is not set at the reel set position RP1, the switching lever 63 is such that the end 44 on the reel moving position RP2 side of the switching lever 63 is below the end 45 on the reel setting position RP1 side. Configured to be located. Further, when the subsequent reel 20 is set at the reel setting position RP1, the switching lever 63 has an end 44 on the reel moving position RP2 side of the switching lever 63 at substantially the same position as the end 45 on the reel setting position RP1 side. It is comprised so that it may rotate so that it may be located in. Thereby, the switching operation of the reel 20 by the switching lever 63 can be realized by a simple configuration in which the shaft portion 41 is arranged on the end portion 45 side of the reel set position RP1.

In the present embodiment, the succeeding reel 20 set at the reel setting position RP1 is used to rotate about the shaft 41 of the switching lever 63, so that the switching lever 63 can be switched. On the other hand, the required space can be reduced.

In the present embodiment, the moving mechanism 6 regulates the second movement range MR2 of the end 44 on the reel moving position RP2 side of the switching lever 63 when the switching lever 63 is rotated about the shaft portion 41. A second restricting portion 47 is provided. The switching lever 63 enables the reel 20 to move from the reel moving position RP2 to the reel removal position RP3 when the second restricting portion 47 is positioned at the upper end position UP of the second moving range MR2. Further, the switching lever 63 restricts the movement of the reel 20 from the reel movement position RP2 to the reel removal position RP3 when the second restriction portion 47 is positioned at the lower end position DP of the second movement range MR2. As a result, the reel 20 is held at the reel moving position RP2 and the reel 20 is taken out only by rotating the switching lever 63 about the shaft 41 to the upper end position UP or the lower end position DP of the second restricting portion 47. Since the movement to the position RP3 can be switched, the operability of the switching operation of the arrangement of the reels 20 can be improved.

In the present embodiment, the switching lever 63 is configured to regulate the movement of the reel 20 disposed at the reel moving position RP2 to the reel extraction position RP3 by contacting the outer peripheral edge portion 20c of the reel 20. ing. As a result, there is no need to provide a new mechanism other than the switching lever 63 in order to hold the reel 20 at the reel movement position RP2, so that the mechanism for holding the reel 20 at the reel movement position RP2 is prevented from becoming complicated. can do.

Further, in the present embodiment, the moving mechanism 6 includes the first guide portion 62 that guides the movement of the reel 20 from the reel set position RP1 to the reel moving position RP2, and the reel 20 from the reel moving position RP2 to the reel removal position RP3. And a second guide portion 64 for guiding the movement of the second guide portion 64. Accordingly, the movement of the reel 20 from the reel set position RP1 to the reel take-out position RP3 via the reel movement position RP2 is guided by the first guide portion 62 and the second guide portion 64, so the reel movement position RP2 of the reel 20 To the reel take-out position RP3 can be performed smoothly.

Further, in the present embodiment, the reel holding member 3 further includes a floating suppression mechanism 8 that suppresses the floating of the reel 20 disposed at the reel moving position RP2. As a result, the lifting of the reel 20 is suppressed by the floating restraint mechanism 8, so that the reel 20 lifted at the reel moving position RP 2 is deviated from the reel moving position RP 2 and collides with another adjacent reel 20. Can be suppressed.

Further, in this embodiment, it is possible to suppress the reel 20 from being removed from the reel movement position RP2, and therefore, the switching operation between the reel 20 disposed at the reel movement position RP2 and the subsequent reel 20 can be performed smoothly. it can. Further, it is possible to suppress the stop of the supply of the electronic component E due to the reel 20 being lifted and the rotation of the reel 20 being stopped.

In the present embodiment, the floating suppression mechanism 8 has a roller 81 that contacts the tape T extending to the component supply position SP. The floating suppression mechanism 8 performs regulation when the reel 20 is lifted by the force applied to the roller 81 when the tape T is hung on the roller 81 in a state where the reel 20 is disposed at the reel moving position RP2. It is configured. Thereby, the force F which feeds out the tape T by the feeder part 4 can be divided into a force for pulling the tape T in the roller 81 on which the tape T is applied and a force for pressing the roller 81. As a result, since the lift of the reel 20 can be suppressed by the generated pressing force of the roller 81, the suppression of the lift of the reel 20 by the roller 81 can be realized with a simple configuration.

In the present embodiment, the moving mechanism 6 has a second stopper 65 that is inserted into the reel 20 disposed at the reel extraction position RP3 and holds the reel 20 at the reel extraction position RP3. As a result, the reel 20 can be held at the reel extraction position RP3, so that the operator can easily recognize that the reel 20 that has finished supplying the tape T is disposed at the reel extraction position RP3.

Further, in the present embodiment, since the second stopper 65 is only inserted into the reel 20, the operator can take out the reel 20 simply by pulling out the reel 20. In addition, since the reel 20 can be held at the reel extraction position RP3 by the second stopper 65, it is possible to prevent the reel 20 that has finished supplying the tape T from being moved outside the reel extraction position RP3 and lost. it can.

In this embodiment, the reel holding member 3 includes a fixture 31 that is detachably attached to the apparatus main body 2. As a result, when the reel holding member 3 is not necessary, the reel holding member 3 can be removed from the apparatus main body 2. Therefore, when the component supply apparatus 10 is moved, the reel holding member 3 hits another apparatus and is damaged. Can be suppressed.

In this embodiment, since the reel holding member 3 can hold a plurality (three) of the reels 20, it is possible to increase the place for the reel 20 in the component supply apparatus 10.

(Modification)
In addition, it should be thought that embodiment disclosed this time is an illustration and restrictive at no points. The scope of the present invention is shown not by the above description of the embodiment but by the scope of claims, and further includes all modifications (modifications) within the meaning and scope equivalent to the scope of claims.

For example, in the above embodiment, the reel holding member 3 is an attachment type that can be attached to and detached from the apparatus main body 2, but the present invention is not limited to this. In the present invention, the reel holding member may not be an attachment type.

In the above embodiment, the switching lever 63 is configured such that when the reel 20 is set at the reel set position RP1, the end 45 on the reel set position RP1 side rotates downward. Not limited. As in the modification of the present embodiment shown in FIG. 25, the protrusion 201 may be formed at the end 245 of the switching lever 263 on the reel set position RP1 side. As a result, when the reel 20 is disposed at the reel extraction position RP3, when the new reel 20 is disposed at the reel set position RP1, the protruding portion 201 is disposed at the reel extraction position RP3. , The downward rotation of the end 245 of the switching lever 263 on the reel set position RP1 side can be restricted.

In the above-described embodiment, the switching lever 63 has the end 45 on the reel set position RP1 side downward when the reel 20 is set at the reel set position RP1 regardless of the remaining amount of the tape T in the reel 20. Although it is configured to rotate, the present invention is not limited to this. In the present invention, the end on the reel set position side may be configured to rotate downward based on the remaining amount of tape in the reel.

In the above embodiment, the first stopper 61 is in contact with the tape T in the reel 20 and the switching lever 63 is in contact with the outer peripheral edge 20c of the reel 20, but the present invention is not limited to this. In the present invention, the first stopper may contact the outer peripheral edge of the reel, and the switching lever may contact the tape in the reel.

Moreover, in the said embodiment, although the 1st stopper 61 is formed in the triangle shape in the side view, this invention is not limited to this. In this invention, other shapes, such as a semicircle shape, may be sufficient.

In the above embodiment, the second stopper 65 is inserted into the reel 20 disposed at the reel extraction position RP3. However, the present invention is not limited to this. In the present invention, the second stopper may be in contact with the outer peripheral edge of the reel disposed at the reel extraction position.

In the above embodiment, the reel holding member 3 includes the floating suppression mechanism 8, but the present invention is not limited to this. In the present invention, the reel holding member does not have to include a floating suppression mechanism.

In the above-described embodiment, when the reel 20 is set at the reel set position RP1, the end 44 on the reel moving position RP2 side of the switching lever 63 is positioned at substantially the same position as the end 45 on the reel set position RP1 side. However, the present invention is not limited to this. In the present invention, when the reel is set at the reel setting position, the end of the switching lever on the reel moving position side may be disposed above the end of the reel setting position side.

DESCRIPTION OF SYMBOLS 3 Reel holding member 4 Feeder part 6 Movement mechanism 8 Lift suppression mechanism 10 Component supply apparatus 20 Reel 20c Outer peripheral edge part 31 Attachment (attachment part)
41 Shaft portion 44 End portion on the reel movement position side 45 End portion on the reel set position side 47 Second restriction portion (restriction portion)
61 First stopper 63 Switching lever 62 First guide portion 64 Second guide portion 65 Second stopper 81 Roller AD Axial direction DP Lower end position E Electronic component (component)
F Feeding force f2 Second tensile force (force applied to the roller)
K substrate MR2 second movement range (predetermined movement range)
RP1 Reel setting position RP2 Reel movement position RP3 Reel extraction position SP Parts supply position SQ Predetermined amount T Tape (part supply tape)
UP Top position

Claims

A reel holding member capable of holding a plurality of reels around which a component supply tape on which components to be mounted on a board are arranged is wound;
A feeder section for feeding the component supply tape disposed on the reel holding member toward a component supply position;
The reel holding member includes a moving mechanism that allows the reel to move from a reel setting position where the reel is set to a reel moving position where the reel is moved.
The moving mechanism has a first stopper that holds the reel at the reel set position until the number of turns of the component supply tape wound around the reel is less than a predetermined amount;
The reel is configured to be movable to the reel moving position through the first stopper based on the number of turns of the component supply tape being less than the predetermined amount. The component supply apparatus described.
The first stopper is configured to regulate the movement of the reel by contacting the component supply tape wound around the reel in a state where the reel is set at the reel setting position. The component supply device according to claim 2.
The reel holding member uses the force that the component supply tape is sent to the component supply position based on the fact that the number of turns of the component supply tape is less than the predetermined amount, and the reel is held at the reel set position. The component supply device according to claim 2, wherein the component supply device is configured to move from a position to a position where the reel moves.
5. The moving mechanism according to claim 1, wherein the moving mechanism is configured to move the reel from the reel moving position to a reel picking position where the reel is picked up by using its own weight. The component supply apparatus described in 1.
The moving mechanism is a switching lever that switches the preceding reel disposed at the reel moving position to a state in which the reel can be moved to the reel extraction position based on the subsequent reel being set at the reel setting position. The component supply device according to claim 5, comprising:
The switching lever has a shaft portion that is disposed on the end side on the reel set position side, with the direction along the thickness direction of the reel as a rotation axis direction.
In the switching lever, when the subsequent reel is not set at the reel set position, the end of the switching lever on the reel moving position side is positioned below the end on the reel setting position side. When the succeeding reel is set at the reel set position, the end of the switching lever on the reel moving position side is positioned substantially the same as or above the end of the reel set position side. The component supply device according to claim 6, wherein the component supply device is configured to rotate about the shaft portion as a rotation center.
The moving mechanism includes a restricting portion that restricts movement of an end portion of the switching lever on the reel moving position side within a predetermined moving range when the switching lever is rotated about the shaft portion as a rotation center. Have
The switching lever is configured to allow the reel to move from the reel moving position to the reel removal position when the restricting portion is located at an upper end position of the predetermined moving range. The component supply according to claim 7, wherein when the portion is located at a lower end position of the predetermined movement range, the movement of the reel from the reel movement position to the reel extraction position is restricted. apparatus.
The switching lever is configured to regulate movement of the reel disposed at the reel moving position to the reel removal position by contacting an outer peripheral edge of the reel. The component supply apparatus according to any one of the above.
The moving mechanism includes a first guide portion that guides movement of the reel from the reel set position to the reel moving position, and a second guide that guides movement of the reel from the reel moving position to the reel extraction position. The component supply device according to any one of claims 5 to 9, further comprising:
The component supply apparatus according to any one of claims 1 to 10, wherein the reel holding member further includes a floating suppression mechanism that suppresses the floating of the reel disposed at the reel moving position.
The floating suppression mechanism has a roller that contacts the component supply tape extending to the component supply position,
In the state where the reel is disposed at the reel moving position, the floating suppression mechanism suppresses the lifting of the reel by a force applied to the roller when the component supply tape is hung on the roller. The component supply device according to claim 11, which is configured.
The component supply according to any one of claims 6 to 10, wherein the moving mechanism includes a second stopper that is inserted into the reel disposed at the reel extraction position and holds the reel at the reel extraction position. apparatus.
The component supply device according to any one of claims 1 to 13, wherein the reel holding member includes an attachment portion that is detachably attached to the component supply device main body.