WO2013069501A1

WO2013069501A1 - Electronic component supply device

Info

Publication number: WO2013069501A1
Application number: PCT/JP2012/077961
Authority: WO
Inventors: 茂人大山; 淳飯阪
Original assignee: 富士機械製造株式会社
Priority date: 2011-11-09
Filing date: 2012-10-30
Publication date: 2013-05-16
Also published as: JP2013102077A; JP6027734B2

Abstract

In a supply device, which is provided with tape feeders (76, 77) and a mounting base (102) into which the tape feeders can be attachably and detachably mounted, the mounting base is divided into a plurality of mounting part (150) having the same width as each other. The constitution is such that a tape feeder (76) of a prescribed width can be mounted in one mounting part and a wide tape feeder (77) can be mounted in two or more mounting parts, a display part (124) is provided for showing that a tape feeder is mounted in a mounting part, and display parts (124c - f) for showing that a wide tape feeder is mounted are given a first display state and display parts (124a, b, g) for showing that a tape feeder of the prescribed width is mounted are given a second display state. According to this constitution, various tape feeders can be mounted in planned mounting parts without confusing the mounting positions of wide tape feeders and tape feeders of the prescribed width.

Description

Electronic component feeder

The present invention relates to an electronic component supply device, and more particularly to an electronic component supply device that supplies electronic circuit components by a tape feeder.

The tape feeder supplies electronic components at a predetermined position by sending out taped components in which electronic circuit components (hereinafter may be abbreviated as “electronic components”) are accommodated in a number of receiving recesses formed in the carrier tape. It is supposed to be a structure. In an electronic component supply device (hereinafter sometimes abbreviated as “supply device”) equipped with a tape feeder having such a structure, the tape feeder is mounted on a tape feeder mounting base (hereinafter referred to as “mounting base”). It can be attached and detached, and can be used for replacement of taped parts. The mounting base is usually divided into a plurality of mounting portions having the same width, and a tape feeder is mounted on each of the plurality of mounting portions. Many supply devices are provided with a plurality of indicator lamps or the like corresponding to a plurality of mounting sections, and each display section displays various information about the tape feeder mounted on the mounting section. The Specifically, as described in the following patent documents, information such as component breakage of the tape feeder mounted on the mounting unit is indicated by each display unit.

JP 2003-347790 A JP 2002-329997 A

The plurality of display units provided corresponding to the plurality of mounting units can display various information as well as information on the parts of the tape feeder mounted on the mounting unit. Specifically, for example, each display unit can indicate that the tape feeder is mounted on the mounting unit corresponding to each display unit, that is, the mounting position of the tape feeder. In this way, the display position of the tape feeder is indicated by each display section, so that the operator can correctly attach the tape feeder to the installation section where the tape feeder is scheduled to be installed (hereinafter, referred to as “installation planned section”). It becomes possible to do.

However, the tape feeder includes a tape feeder having a predetermined width that can be mounted on each of the plurality of mounting portions, and a tape feeder that is wider than the predetermined width that can be mounted on two or more adjacent ones of the plurality of mounting portions. If the tape feeder has a predetermined width, it can be mounted on one mounting portion, so that it is possible to easily indicate the mounting position by one display portion. Therefore, depending on the display method of the display unit, the display unit may be mounted at a position shifted from the planned mounting unit. This invention is made | formed in view of such a situation, and makes it a subject to provide the supply apparatus which can mount | wear a mounting | wearing scheduled part with a wide tape feeder reliably.

In order to solve the above-mentioned problem, an electronic component supply device according to claim 1 of the present application is configured to send a taped component in which an electronic component is accommodated in a large number of accommodating recesses formed in a carrier tape at a predetermined position. An electronic component supply apparatus comprising a tape feeder for supplying electronic components and a tape feeder mounting base on which the tape feeder is detachably mounted, wherein the tape feeder mounting base has a plurality of same widths. The tape feeder having a predetermined width is attachable to each of the plurality of mounting portions, and two or more adjacent ones of the plurality of mounting portions are separated from the predetermined width by the mounting portions. A wide tape feeder that is a tape feeder with a large width can be mounted, and the electronic component supply device is provided corresponding to the plurality of mounting portions, A plurality of display units for indicating that the tape feeder is mounted to one corresponding to itself among a plurality of mounting units, and a control device for controlling the plurality of display units, the control device, When the one or more predetermined width tape feeders and the one or more wide tape feeders are mounted on the tape feeder mounting base, the mounting of the wide tape feeders among the plurality of display units is indicated. The display unit is configured to be in the first display state, and the display unit for indicating the mounting of the tape feeder having the predetermined width among the plurality of display units is configured to be in the second display state.

The electronic component supply device according to claim 2 is the electronic component supply device according to claim 1, wherein each of the plurality of display units includes a plurality of indicator lamps, The lighting pattern of the plurality of indicator lamps is different from the lighting pattern of the plurality of indicator lamps in the second display state.

Moreover, the electronic component supply apparatus according to claim 3 is the electronic component supply apparatus according to claim 1, wherein each of the plurality of display units includes an indicator lamp capable of displaying at least two kinds of colors. The display color of the indicator lamp in the first display state is different from the display color of the indicator lamp in the second display state.

According to a fourth aspect of the present invention, in the electronic component supply device according to any one of the first to third aspects, each of the plurality of wide tape feeders is distinguished from each other. A wide tape feeder symbol is shown for each of the plurality of predetermined width tape feeders, and a predetermined width tape feeder symbol for distinguishing each of the plurality of predetermined tape feeders is shown. Is displayed in a state where a symbol corresponding to the wide tape feeder symbol is displayed, and the second display state is a state where a symbol corresponding to the predetermined width tape feeder symbol is displayed. Is done.

According to a fifth aspect of the present invention, there is provided a tape feeder for supplying an electronic component at a predetermined position by feeding a taped component in which the electronic component is accommodated in a large number of accommodating recesses formed on the carrier tape. , An electronic component supply device comprising a tape feeder mounting base on which the tape feeder is detachably mounted, wherein the tape feeder mounting base is divided into a plurality of mounting portions having the same width, The tape feeder having a predetermined width can be mounted on each of the plurality of mounting portions, and the two or more adjacent ones of the plurality of mounting portions are the tape feeder having a width larger than the predetermined width. A wide tape feeder can be mounted, and the electronic component supply device is provided corresponding to the plurality of mounting sections, and each of the plurality of mounting sections is attached to itself. A plurality of display units for indicating that the tape feeder is mounted on a corresponding one and a control unit for controlling the plurality of display units, wherein the control unit is one or more tapes of the predetermined width When the feeder and the one or more wide tape feeders are mounted on the tape feeder mounting base, the mounting of one of the two tape feeders mounted adjacent to each other among the plurality of display units is shown. The display unit and the display unit for indicating the other mounting are configured to have different display states.

According to a sixth aspect of the present invention, there is provided a tape feeder for supplying an electronic component at a predetermined position by feeding a taped component in which the electronic component is accommodated in a large number of accommodating recesses formed in the carrier tape. , An electronic component supply device comprising a tape feeder mounting base on which the tape feeder is detachably mounted, wherein the tape feeder mounting base is divided into a plurality of mounting portions having the same width, The tape feeder having a predetermined width can be mounted on each of the plurality of mounting portions, and the two or more adjacent ones of the plurality of mounting portions are the tape feeder having a width larger than the predetermined width. A wide tape feeder can be mounted, and the electronic component supply device is provided corresponding to the plurality of mounting sections, and each of the plurality of mounting sections is attached to itself. A plurality of indicator lamps for indicating that the tape feeder is to be attached to a corresponding one, and a control device for controlling the plurality of indicator lights, the control device having the wide tape feeder mounted on the tape feeder When mounted on the table, all the indicator lights for indicating the attachment of the wide tape feeder among the plurality of indicator lights are turned on.

The electronic component supply device according to claim 7 is the electronic component supply device according to claim 6, wherein when the control device satisfies a specific condition, the electronic component supply device is the electronic component supply device. All indicator lights for indicating the attachment of the wide tape feeder are configured to blink.

An electronic component supply apparatus according to claim 8 is the electronic component supply apparatus according to claim 7, wherein the wide tape feeder of the plurality of mounting portions is scheduled to be mounted. The electronic component supply device includes a plurality of switches provided corresponding to the plurality of mounting portions, and the one corresponding to the planned mounting portion among the plurality of switches is operated. Is configured as the specific condition.

An electronic component supply apparatus according to claim 9 is the electronic component supply apparatus according to claim 7, wherein the wide tape feeder of the plurality of mounting portions is scheduled to be mounted. In this case, the specific condition is that the wide tape feeder is mounted on a different one of the plurality of mounting portions from the planned mounting portion.

An electronic component supply apparatus according to claim 10 is a tape feeder that supplies an electronic component at a predetermined position by sending out a taped component in which the electronic component is accommodated in a large number of accommodating recesses formed in the carrier tape. , An electronic component supply device comprising a tape feeder mounting base on which the tape feeder is detachably mounted, wherein the tape feeder mounting base is divided into a plurality of mounting portions having the same width, The tape feeder having a predetermined width can be mounted on each of the plurality of mounting portions, and the two or more adjacent ones of the plurality of mounting portions are the tape feeder having a width larger than the predetermined width. A wide tape feeder can be attached, and the plurality of attachment parts each include a slide part that slidably holds a lower edge part of the tape feeder, and the tape feeder. A side wall surface mounting portion to which a side wall surface on the side of the feeding direction, which is a feeding direction of the taped component of the feeder, is mounted, and the wide tape feeder is provided on the side wall surface, and the side wall surface mounting A connector connected to the connector, and (b) a connector position indication mark written on the end of the upper end surface on the side in the delivery direction so as to indicate the position of the connector. The electronic component supply device is provided corresponding to the plurality of mounting portions, and each of them irradiates the slide portion corresponding to itself among the plurality of mounting portions from above. A plurality of irradiation lamps indicating that the connector is connected to the side wall surface mounting portion of the plurality of mounting portions corresponding to itself are configured.

The electronic component supply device according to claim 11 is the electronic component supply device according to claim 10, wherein the plurality of irradiation lamps respectively correspond to themselves among the plurality of mounting portions. It is comprised so that the edge part on the opposite side to the said side wall surface attachment part side of a part may be irradiated.

The electronic component supply apparatus according to claim 12 is the electronic component supply apparatus according to claim 10 or 11, wherein each of the plurality of irradiation lamps corresponds to one of the plurality of mounting portions. However, the connector position indication mark of the wide tape feeder that is slidably held on the slide portion is irradiated, and the wide tape feeder is positioned at a position where the one end portion is marked with the connector position indication mark. The other end is configured to have an optical fiber located at the end of the upper end surface on the side opposite to the sending direction.

The electronic component supply device according to claim 13 is the electronic component supply device according to any one of claims 10 to 12, wherein each of the plurality of irradiation lamps includes a plurality of mounting portions. Irradiate the connector position indication mark of the wide tape feeder in a state slidably held on the slide portion, although corresponding to itself, the wide tape feeder is placed at the position where the connector position indication mark is marked. An optical sensor is provided that can detect light applied to the connector position display mark.

In the supply device according to claim 1, the display unit for indicating the attachment of the wide tape feeder is in the first display state, and the display unit for indicating the attachment of the tape feeder of the predetermined width is in the second display state. Is done. That is, the display unit for indicating the attachment of the wide tape feeder and the display unit for indicating the attachment of the tape feeder having the predetermined width are displayed in different states. Therefore, according to the supply device of the first aspect, even when the wide tape feeder and the tape feeder having the predetermined width are mounted adjacent to each other, the mounting positions of the wide tape feeder and the tape feeder having the predetermined width are set. Without being confused, it becomes possible to attach each tape feeder to the planned installation portion.

Further, in the supply device according to claim 2, the display pattern is different between the display unit for indicating the attachment of the wide tape feeder and the display unit for indicating the attachment of the tape feeder having a predetermined width. In the supply device described, the display colors are different. Therefore, in any of the supply devices according to claims 2 and 3, it is possible to intuitively distinguish the mounting position of the wide tape feeder from the mounting position of the tape feeder having a predetermined width.

In the supply device according to claim 4, a feeder symbol for distinguishing each of the wide tape feeder and the tape feeder having a predetermined width is shown, and corresponds to the symbol for the feeder. The symbol is displayed on each display unit. As a result, each tape feeder can be individually mounted on the planned mounting portion. Note that various symbols such as characters, marks, figures, colors, and the like can be adopted as the symbols shown on the tape feeder and the display unit.

Further, in the supply device according to claim 5, a display unit for indicating one mounting of two tape feeders mounted adjacent to each other and a display unit for indicating the other mounting among the plurality of display units. Are displayed in different states. Therefore, according to the supply device of the fifth aspect, even when the wide tape feeder and the predetermined width tape feeder are mounted adjacent to each other, the mounting position of the wide tape feeder and the predetermined width tape feeder is set. Without being confused, it becomes possible to attach each tape feeder to the planned installation portion.

Further, in the supply device according to the sixth aspect, all the indicator lights for indicating the attachment of the wide tape feeder are turned on. As a result, the wide tape feeder can be reliably attached to the part to be attached.

Further, in the supply device according to claim 7, when a specific condition is satisfied, all the indicator lights for indicating the attachment of the wide tape feeder are in a blinking state. For example, in order to indicate the mounting position of the wide tape feeder, it is conceivable that only one indicator lamp corresponding to the mounting portion to which the connector of the wide tape feeder is mounted is turned on. Even if only one indicator light is lit in this way, an operator who knows the connector position can accurately attach the wide tape feeder to the part to be installed with the one indicator light as a clue. is there. In other words, it is not always necessary to indicate all the portions where the wide tape feeder is to be mounted when the wide tape feeder is mounted. Therefore, according to the supply device according to the seventh aspect, it is possible to indicate all the portions where the wide tape feeder is to be mounted as necessary, and the convenience is improved.

Further, in the supply device according to the eighth aspect, when the operator performs a switch operation, all the indicator lights for indicating the attachment of the wide tape feeder are in a blinking state. Thereby, it becomes possible to select the display method of an indicator lamp according to an operator's intention. In other words, for example, an operator who can correctly attach a wide tape feeder with a single indicator light as a clue wants to perform the installation work without operating the switch, and confirms all the planned installation parts of the wide tape feeder. The operator can perform the mounting operation after operating the switch.

Further, in the supply device according to the ninth aspect, when the wide tape feeder is mounted at an incorrect position, all the indicator lights for indicating the mounting of the wide tape feeder are in a blinking state. As a result, the operator can recognize that the wide tape feeder has been mounted at the wrong position and can grasp the correct mounting position.

Further, in the supply device according to claim 10, a display mark for indicating the connector position is written on the upper end surface of the wide tape feeder, and the slide portion of the mounting portion corresponding to the mounting position of the connector is irradiated by an irradiation lamp. Irradiated from above. Thereby, it becomes possible for the operator to securely attach the wide tape feeder to the installation planned portion by attaching the wide tape feeder to the attachment base so that the irradiation light and the display mark are matched.

In the supply device according to claim 11, the end portion of the slide portion on the side where the tape feeder is inserted is irradiated by the irradiation lamp. That is, as soon as the wide tape feeder is inserted into the slide portion, light is irradiated in the vicinity of the display mark. As a result, even when the wide tape feeder is installed in the wrong position, it is possible to recognize that the installation position is incorrect at the beginning of the installation work, and labor due to the incorrect installation position of the wide tape feeder. Can be reduced.

Further, in the supply device according to the twelfth aspect, the display mark is irradiated during the mounting operation, and the light irradiated to the display mark is irradiated near the operator's work position by the optical fiber. The Thereby, an operator becomes easy to visually recognize irradiation light.

Further, in the supply device according to the thirteenth aspect, the display mark is irradiated during the mounting operation, and the optical sensor is provided at the position of the display mark. Therefore, according to the supply device of the thirteenth aspect, it is possible to determine whether or not the wide tape feeder is mounted at the correct position based on the detection result of the optical sensor.

It is a perspective view which shows the electronic component mounting apparatus comprised by arranging two electronic component mounting machines with which the electronic component supply apparatus which is an Example of this invention was attached. It is a top view which shows a part of tape feeder of the electronic component supply apparatus shown in FIG. 1, and the tape-ized components sent out by the tape feeder. It is a perspective view which shows the electronic component supply apparatus shown in FIG. It is a perspective view which shows the wide tape feeder hold | maintained in the state which wound the wide tape-ized component. It is sectional drawing which shows the tape feeder shown in FIG. 3 and FIG. It is a block diagram which shows the control apparatus with which the electronic component mounting machine shown in FIG. 1 is provided. It is a figure which shows typically the display state of the display part at the time of mounting | wearing with the tape feeder of the predetermined width and the wide tape feeder in the electronic component supply apparatus of an Example. It is a figure which shows typically the display state of the display part at the time of mounting | wearing the tape feeder of the predetermined width and the wide tape feeder in the electronic component supply apparatus of the modification 1. It is a figure which shows typically the display state of the display part at the time of mounting | wearing with the tape feeder of the predetermined width in the electronic component supply apparatus of the 2nd modification 1, and a wide tape feeder. It is a figure which shows typically the display state of the display part at the time of mounting | wearing with the tape feeder of the predetermined width and the wide tape feeder in the electronic component supply apparatus of the modification 2. It is a figure which shows typically the display state of the display part at the time of mounting | wearing with the tape feeder of the predetermined width in the electronic component supply apparatus of the 2nd modification 2, and a wide tape feeder. It is a figure which shows typically the display state of the display part at the time of mounting | wearing with the tape feeder of the predetermined width and the wide tape feeder in the electronic component supply apparatus of the modification 3. It is a figure which shows typically the display state of the display part at the time of mounting | wearing with the wide tape feeder in the electronic component supply apparatus of the modification 4. It is a figure which shows typically the display state of the display part at the time of mounting | wearing with the wide tape feeder in the electronic component supply apparatus of the 2nd modification 4. It is a figure which shows typically the display state of the display part when the wide tape feeder in the electronic component supply apparatus shown to FIG. 14A is mounted in the wrong place. It is a figure which shows typically the display state of the display part at the time of mounting | wearing with the wide tape feeder in the electronic component supply apparatus of the 3rd modification. It is a figure which shows typically another display state of the display part at the time of mounting | wearing with the wide tape feeder in the electronic component supply apparatus shown to FIG. 15A. It is a figure which shows typically the display state of the display part at the time of mounting | wearing with the wide tape feeder in the electronic component supply apparatus of the modification 5. FIG. It is a figure which shows typically the display state of the display part after mounting | wearing with the wide tape feeder in the electronic component supply apparatus shown to FIG. 16A. It is a figure which shows typically the display state of the display part at the time of mounting | wearing the wide tape feeder in the electronic component supply apparatus of the 2nd modification. It is a figure which shows typically the display state of the display part after mounting | wearing with the wide tape feeder in the electronic component supply apparatus shown to FIG. 17A. It is sectional drawing which shows the tape feeder of the electronic component supply apparatus of the modification 5.

Hereinafter, examples and modifications of the present invention will be described in detail with reference to the drawings as modes for carrying out the present invention.

<Configuration of electronic component mounting device>
FIG. 1 shows an electronic component mounting apparatus (hereinafter sometimes abbreviated as “mounting apparatus”) 10. The figure is a perspective view in which a part of the exterior component of the mounting apparatus 10 has been removed. The mounting apparatus 10 includes one system base 12 and two electronic component mounting machines (hereinafter, may be abbreviated as “mounting machines”) 16 arranged side by side adjacent to each other on the system base 12. In other words, the electronic component is mounted on the circuit board. In the following description, the direction in which the mounting machines 16 are arranged is referred to as an X-axis direction, and a horizontal direction perpendicular to the direction is referred to as a Y-axis direction.

Each of the mounting machines 16 included in the mounting apparatus 10 mainly includes a mounting machine main body 24 configured to include a frame unit 20 and a beam unit 22 overlaid on the frame unit 20, and a circuit board in the X-axis direction. A transport device 26 that transports and fixes the set position at a set position, a mounting head 28 that mounts an electronic component on a circuit board fixed by the transport device 26, and an X-axis mounted head 28 disposed on the beam unit 22. A moving device 30 that moves in the direction and the Y-axis direction, and an electronic component supply device 32 that is disposed in front of the frame portion 20 and supplies electronic components to the mounting head 28 (hereinafter, may be abbreviated as “supply device”) It has.

The transport device 26 includes two

conveyor devices

40 and 42, and the two

conveyor devices

40 and 42 are parallel to each other and extend in the X-axis direction so that the central portion in the Y-axis direction of the frame portion 20. It is arranged. Each of the two

conveyor devices

40 and 42 has a structure in which a circuit board supported by each

conveyor device

40 and 42 is conveyed in the X-axis direction by an electromagnetic motor 44 (see FIG. 6). Furthermore, each of the

conveyor devices

40 and 42 has a substrate holding device 46 (see FIG. 6), and is configured to hold the circuit board in a fixed position.

The mounting head 28 is for mounting electronic components on the circuit board held by the transport device 26, and has a suction nozzle 50 for sucking the electronic components on the lower surface. The suction nozzle 50 communicates with negative pressure air and a positive pressure air passage via a positive / negative pressure supply device 52 (see FIG. 6), sucks and holds the electronic component with negative pressure, and supplies a slight positive pressure. In this way, the held electronic component is detached. Furthermore, the mounting head 28 includes a nozzle lifting device (see FIG. 6) 54 that lifts and lowers the suction nozzle 50 and a nozzle rotation device (see FIG. 6) 56 that rotates the suction nozzle 50 about its axis. It is possible to change the vertical position of the electronic component to be held and the holding posture of the electronic component. The suction nozzle 50 is attachable to and detachable from the mounting head 28, and can be changed according to the size and shape of the electronic component.

The moving device 30 moves the mounting head 28 to an arbitrary position on the frame unit 20, an X-axis direction slide mechanism (not shown) for moving the mounting head 28 in the X-axis direction, and the mounting head. And a Y-axis direction slide mechanism (not shown) for moving 28 in the Y-axis direction. The Y-axis direction slide mechanism has a Y-axis slider (not shown) provided in the beam section 22 so as to be movable in the Y-axis direction, and an electromagnetic motor (see FIG. 6) 64 as a drive source. The Y-axis slider can be moved to an arbitrary position in the Y-axis direction by the electromagnetic motor 64. The X-axis direction slide mechanism includes an X-axis slider 66 provided on the Y-axis slider so as to be movable in the X-axis direction, and an electromagnetic motor (see FIG. 6) 68 as a drive source. The motor 68 enables the X-axis slider 66 to move to an arbitrary position in the X-axis direction. The mounting head 28 is attached to the X-axis slider 66, so that the mounting head 28 can be moved to an arbitrary position on the frame unit 20 by the moving device 30. The mounting head 28 can be attached to and detached from the X-axis slider 66 with a single touch, and can be changed to a different type of work head, such as a dispenser head.

The supply device 32 is disposed at the front end of the frame portion 20 as a base, and is a feeder-type supply device. The supply device 32 accommodates a taped part 70 (see FIG. 2) in which electronic parts are taped and accommodated in a state in which the taped part 70 is wound around a reel 72, and is accommodated in each of the plurality of tape feeders 74. And a plurality of delivery devices (see FIG. 6) 75 for feeding out the taped component 70, and the electronic components are sequentially supplied from the taped component 70 to the supply position to the mounting head 28. . In the supply device 32, as the tape feeder 74, a first tape feeder 76 (see FIG. 3) in which a taped component 70 having a predetermined width is accommodated and a taped component 70 having a width wider than the predetermined width are accommodated. The second tape feeder 77 (see FIG. 4) is used. However, when a description common to the two types of tape feeders is given, it is referred to as a tape feeder 74, and the two types of tape feeders are individually provided. In the description, the first tape feeder 76 and the second tape feeder 77 are referred to.

As shown in FIG. 2, the taped component 70 includes a carrier tape 82 in which a large number of receiving recesses 78 and feed holes 80 are formed at an equal pitch, an electronic component 84 received in the receiving recess 78, and a carrier tape 82. The top cover tape 86 covers the housing recess 78 in which the electronic component 84 is housed. On the other hand, as shown in FIGS. 3 and 4, the tape feeder 74 includes a reel holding portion 88 that holds a reel 72 around which the taped component 70 is wound, and a taped component 70 that is pulled out from the reel 72. It is comprised from the feeder main body 90 extended to an upper end surface.

As shown in FIG. 5, a sprocket 92 that engages with a feed hole 80 formed in the carrier tape 82 of the taped component 70 is built in the feeder main body 90, and the sprocket 92 is rotated. The taped component 70 with the top cover tape 86 attached to the carrier tape 82 is sent out in the direction away from the reel 72 on the upper end surface of the feeder main body 90. Then, when the top cover tape 86 is peeled off from the carrier tape 82 by a peeling device (not shown), the accommodation recesses 78 in which the electronic components 84 are accommodated are sequentially released at the tip of the upper end surface of the feeder main body 90. The electronic component 84 is taken out by the suction nozzle 50 from the opened accommodation recess 78.

Also, the tape feeder 74 is detachable from a tape feeder mounting base (hereinafter sometimes abbreviated as “mounting base”) 100 fixedly provided at the front end of the frame portion 20. The mounting base 100 includes a slide portion 102 provided on the upper surface of the frame portion 20 and a standing surface portion 106 erected on an end portion of the slide portion 102 on the side close to the conveying device 26. A plurality of slide grooves 108 are formed in the slide portion 102 so as to extend in the Y-axis direction, and the lower edge portion of the feeder main body 90 of the tape feeder 74 is fitted into each of the plurality of slide grooves 108. It is possible to slide in the state. And the side wall surface by the side of the sending direction which is the sending direction of the taped component 70 of the feeder main body 90 is made to slide in the direction which approaches the standing surface part 106 in the state which fitted the lower edge part of the feeder main body 90. 110 is attached to the standing surface portion 106. As a result, the tape feeder 74 is mounted on the mounting table 100.

The standing surface portion 106 is provided with a plurality of connector connecting portions 112 corresponding to the plurality of slide grooves 108. On the other hand, the connector 114 is provided on the side wall surface 110 of the tape feeder 74 attached to the standing surface portion 106, and when the side wall surface 110 of the tape feeder 74 is attached to the standing surface portion 106, the connector 114 is connected to the connector 114. The connection unit 112 is connected. Incidentally, in the wide second tape feeder 77, the connector 114 is provided on a vertical surface including the lower edge portion of the feeder main body 90 fitted in the slide groove 108, and the lower edge portion of the feeder main body 90 is fitted. The connector is connected to the connector connecting portion 112 corresponding to the slide groove 108 to be joined. Further, a pair of upright pins 116 are provided on the side wall surface 110 of the tape feeder 74 so as to sandwich the connector 114 in the vertical direction, and the connector connection portion 112 of the upright surface portion 106 of the mounting base 100 is connected in the vertical direction. Are fitted into a pair of fitting holes 118 formed so as to be sandwiched between the two.

Further, as shown in FIG. 5, a cover 120 is provided at the top of the mounting base 100 so as to be opened and closed. The cover 120 is attached to the end portion on the front side of the beam portion 22 of the mounting machine 16 so as to be rotatable about an axis extending in the X-axis direction, and the closed position covering the mounting table 100 and the mounting table 100 are opened. It is possible to rotate between the open position. When the cover 120 is closed while the tape feeder 74 is mounted on the mounting base 100, the feeder main body 90 of the tape feeder 74 that is mounted is covered by the cover 120.

A display portion 124 provided with three display lamps 122 (only one is shown in the figure) is attached to the lower end portion of the cover 120, and the tape feeder 74 is attached to the attachment base 100. When the cover 120 is closed in this state, the display unit 124 is positioned above the feeder main body 90. A plurality of display units 124 are provided corresponding to the plurality of slide grooves 108, and the display lamps 122 of the plurality of display units 124 have tape feeders 74 mounted on the mounting base 100 as will be described in detail later. It is turned on when mounting, and is used as a guide to which of the plurality of slide grooves 108 the tape feeder 74 should be mounted.

The mounting machine 16 includes a mark camera (see FIG. 6) 130 and a parts camera (see FIGS. 1 and 6) 132. The mark camera 130 is fixed to the lower surface of the X-axis slider 66 so as to face downward, and is moved by the moving device 30 so that the surface of the circuit board can be imaged at an arbitrary position. Yes. On the other hand, the parts camera 132 is provided between the transport device 26 of the frame unit 20 and the supply device 32 in a state of facing upward, and images the electronic component sucked and held by the suction nozzle 50 of the mounting head 28. It is possible. The image data obtained by the mark camera 130 and the image data obtained by the parts camera 132 are processed by the image processing device 134 (see FIG. 6), and information on the circuit board, the holding position of the circuit board by the board holding device 46. An error, a holding position error of the electronic component by the suction nozzle 50, and the like are acquired.

Further, the mounting machine 16 includes a control device 140 as shown in FIG. The control device 140 includes a controller 142 mainly composed of a computer having a CPU, ROM, RAM and the like, the

electromagnetic motors

44, 64, 68, the substrate holding device 46, the positive / negative pressure supply device 52, the nozzle lifting / lowering device 54, the nozzle rotation. A plurality of drive circuits 144 corresponding to each of the device 56 and the delivery device 75 and a plurality of control circuits 146 corresponding to each of the plurality of display lamps 122 provided in the plurality of display units 124 are provided. The controller 142 is connected to a drive source such as a transfer device or a moving device via each drive circuit 144, and can control the operation of the transfer device, the moving device, or the like. The controller 142 is connected to a plurality of display lamps 122 via each control circuit 146, and each of the plurality of display lamps 122 can be lit up in a controllable manner. Further, an image processing device 134 that processes image data obtained by the mark camera 130 and the part camera 132 is connected to the controller 142.

<Mounting work with electronic component mounting machine>
With the above-described configuration, the mounting machine 16 can perform an electronic component mounting operation with the mounting head 28 on the circuit board held by the transport device 26. More specifically, the circuit board is first transported to the mounting work position by the transport device 26, and the circuit board is fixedly held at that position. Next, the mounting device 28 is moved onto the circuit board by the moving device 30, and the circuit board is imaged by the mark camera 130. By the imaging, the type of the circuit board and the holding position error of the circuit board by the transfer device 26 are acquired. An electronic component corresponding to the acquired type of circuit board is supplied by the tape feeder 74 of the supply device 32, and the mounting head 28 is moved by the moving device 30 to the supply position of the electronic component. Thereby, the electronic component is sucked and held by the suction nozzle 50 of the mounting head 28.

Subsequently, the mounting head 28 holding the electronic component is moved onto the parts camera 132 by the moving device 30, and the electronic component held by the mounting head 28 is imaged by the parts camera 132. The holding position error of the electronic component is acquired by the imaging. The moving device 30 moves the mounting head 28 to the mounting position on the circuit board, and the mounting head 28 rotates the mounting nozzle 50 based on the holding position error between the circuit board and the electronic component. Installed.

<Tape feeder replacement work>
As described above, the mounting machine 16 sucks and holds the electronic component supplied by the tape feeder 74 by the suction nozzle 50 of the mounting head 28, and mounts the sucked and held electronic component on the circuit board. It is configured. Further, in the present mounting machine 16, as the tape feeder 74, as described above, the first tape feeder 76 in which the taped component 70 having a predetermined width is accommodated and the taped component 70 having a width wider than the predetermined width are accommodated. The second tape feeder 77 is used, and a plurality of first tape feeders 76 and second tape feeders 77 are mounted on the mounting base 100, so that a large number of small electronic components to relatively large electronic components can be obtained. It is possible to supply various types of electronic components.

The work machine 16 is configured such that when the plurality of first tape feeders 76 and the second tape feeders 77 are mounted on the mounting base 100, the

tape feeders

76 and 77 are mounted at positions set for each circuit board. Has been. More specifically, the mounting positions of the

tape feeders

76 and 77 on the mounting base 100 are set according to the circuit board so that the electronic parts can be supplied most efficiently when a plurality of types of electronic parts are mounted on the circuit board. Based on the setting, the display lamp 122 provided above the mounting table 100 is turned on. Then, the operator is configured to attach the

tape feeders

76 and 77 to the slide groove 108 positioned below the lit display lamp 122.

More specifically, as shown in FIG. 7, the slide portion 102 is divided into a plurality of mounting portions 150 according to the plurality of slide grooves 108, and the plurality of mounting portions 150 have the same width. ing. The width of the feeder main body 90 of the first tape feeder 76 is slightly narrower than the width of the single mounting portion 150, and when the first tape feeder 76 is mounted on the mounting base 100, the first tape feeder 76. 76 feeder bodies 90 occupy one mounting portion 150. Incidentally, the lower edge portion of the first tape feeder 76 is fitted into the slide groove 108 corresponding to the mounting portion 150 occupied by the feeder main body 90 of the first tape feeder 76, and the connector 114 is inserted into the slide groove 108. It is connected to the corresponding connector connection part 112.

On the other hand, the width of the feeder main body 90 of the second tape feeder 77 is slightly narrower than the combined width of the four mounting portions 150, and when the second tape feeder 77 is mounted on the mounting base 100, The feeder main body 90 of the second tape feeder 77 occupies four mounting portions 150. Incidentally, the lower edge portion of the second tape feeder 77 fitted into the slide groove 108 is the second from the left in the figure of the four mounting portions 150 occupied by the feeder body 90 of the second tape feeder 77. The connector 114 is connected to the connector connecting portion 112 corresponding to the slide groove 108 while being fitted in the slide groove 108 corresponding to the slide groove 108.

In addition, in this supply apparatus 32, the slide part 102 is divided into seven mounting parts 150, and when distinguishing these seven mounting parts 150, in order from the one located on the left side in the figure, The mounting

parts

150a, 150b, 150c, 150d, 150e, 150f, and 150g are referred to. Further, seven display units 124 are provided above the seven mounting units 150 in accordance with the respective mounting units 150, and three display lamps 122 are arranged in a row in each display unit 124 in the horizontal direction. Are listed. When distinguishing these seven display units 124, the

display units

124a, 124b, 124c, 124d, 124e, 124f, and 124g will be referred to in order from the left one in the figure.

Here, lighting of the display lamp 122 of each display unit 124 when the

tape feeders

76 and 77 are mounted will be described. Specifically, as shown in FIG. 7, three first tape feeders 76 are attached to the three attachment portions 150a, b, and g, and one second tape is attached to the four attachment portions 150c to 150f. The lighting of the display lamp 122 when the feeder 77 is attached will be described. In the display parts 124a, b, g corresponding to the mounting parts 150a, b, g to which the first tape feeder 76 is mounted, the one located at the center of the three display lamps 122 is turned on. In this figure and the following figures, the inside of the display lamp that is turned on is a shaded portion.

On the other hand, in the display units 124c to f corresponding to the mounting units 150c to f to which the second tape feeder 77 is mounted, the display lamp 122 is lit with a lighting pattern different from that of the display lamps 122 of the display units 124a, b, and g. Is done. Specifically, in the display portion 124c corresponding to the mounting portion 150c to which the left end portion of the second tape feeder 77 is mounted, the one located in the center and the one located on the right side among the three display lamps 122 are turned on. In the display portion 124f corresponding to the mounting portion 150f to which the right end portion of the second tape feeder 77 is attached, the one located at the center and the one located on the left side of the three display lamps 122 are turned on. In the display portions 124d and e corresponding to the mounting portions 150d and e to which the center portion of the second tape feeder 77 is mounted, all the three display lamps 122 are turned on. The mounting position storage unit 152 (see FIG. 6) and the mounting position storage unit 152 serve as functional units for storing the mounting positions of the

tape feeders

76 and 77 on the mounting base 100 according to the circuit board. A display lamp control unit 154 (see FIG. 6) is a controller of the control device 140 as a functional unit for controlling the lighting of each display lamp 122 according to the stored mounting positions of the

tape feeders

76 and 77. 142 is provided.

As described above, in this working machine 16, in order to indicate the mounting position of the wide second tape feeder 77, the display unit 124 is turned on with two or more of the three display lamps 122 lit. In the first display state, in order to indicate the mounting position of the first tape feeder 76 having a predetermined width, the display unit 124 is in a state where the central one of the three display lamps 122 is lit. Is displayed. Thereby, without confusing the mounting positions of the first tape feeder 76 and the second tape feeder 77, the

tape feeders

76, 77 can be securely attached.

In addition, in the display unit 124 indicating the mounting position of the wide second tape feeder 77, the display units 124d and e indicating the mounting position of the central portion of the second tape feeder 77, and the mounting positions of both ends of the second tape feeder 77. The display patterns of the three display lamps are different from each other in the display portions 124c and f indicating the above. As a result, the mounting position of the second tape feeder 77 can be further clarified.

In addition, if the lighting pattern in the display part 124 which shows the mounting position of the 1st tape feeder 76 and the lighting pattern in the display part 124 which shows the mounting position of the 2nd tape feeder 77 differ, each

tape feeder

76,77 will be. Therefore, it is natural that a lighting pattern other than the lighting pattern described above can be adopted as each lighting pattern.

<Modification 1>
In the above embodiment, the lighting pattern of the display lamp 122 is changed to distinguish the mounting position of the first tape feeder 76 from the mounting position of the second tape feeder 77, but by changing the display color of the display lamp. The mounting position of the first tape feeder 76 and the mounting position of the second tape feeder 77 may be distinguished. A supply device including a display lamp whose display color can be changed will be described below as a supply device of Modification 1. The supply device according to the first modification is substantially the same as the supply device 32 according to the above-described embodiment except for the display lamp. Therefore, the supply device according to the first modification is illustrated in FIGS. 8 and 9 corresponding to FIG. The components having the same functions as those of the supply device 32 described above will be omitted or simplified using the same reference numerals.

Also in the supply device of the first modification, as shown in FIG. 8, seven display units 124a to 124g are provided corresponding to the seven mounting units 150a to 150g. Each display unit 124a to 124g is provided with a display lamp 160, and each display lamp 160 can display two types of colors, red and yellow. In the supply device of the first modification, the mounting position of the first tape feeder 76 and the mounting position of the second tape feeder 77 are distinguished using the display lamp 160 that can change the display color.

Here, lighting of the display lamp 160 of each display unit 124 when the

tape feeders

76 and 77 are mounted will be described. Specifically, as shown in FIG. 8, three first tape feeders 76 are attached to the three attachment portions 150a, b, and g, and one second tape is attached to the four attachment portions 150c to f. The lighting of the display lamp 160 when the feeder 77 is attached will be described. In the display portions 124a, b, and g corresponding to the mounting portions 150a, b, and g where the first tape feeder 76 is mounted, the display lamp 160 is lit in red. On the other hand, in the display units 124c to f corresponding to the mounting units 150c to f to which the second tape feeder 77 is mounted, the display lamp 160 is lit in yellow.

As described above, in the supply device of Modification 1, in order to indicate the mounting position of the second tape feeder 77, the display unit 124 is set to the first display state in which the display lamp 160 is lit in yellow, In order to indicate the mounting position of the tape feeder 76, the display unit 124 is in a second display state in which the display lamp 160 is lit in red. As a result, even in the supply device of the first modification, the

tape feeders

76 and 77 can be reliably mounted on the mounting planned portion without confusing the mounting positions of the first tape feeder 76 and the second tape feeder 77. It becomes.

Further, the four display lamps 160 of the display units 124c to 124f indicating the mounting position of the second tape feeder 77 can be lit with a plurality of types of colors instead of one color. Specifically, for example, the display lamp 160 is configured to be able to display three kinds of colors of red, yellow, and pink. Then, as shown in FIG. 9, the display lamp 160 lights up in red on the display unit 124d corresponding to the mounting unit 150d to which the portion corresponding to the connector 114 position of the second tape feeder 77 is mounted. In addition, in the display unit 124c corresponding to the mounting unit 150c to which the left part of the connector 114 position of the second tape feeder 77 is mounted, the display lamp 160 is lit in pink and the right part of the connector 114 position is mounted. In the display units 124e and f corresponding to the mounting units 150e and f, the display lamp 160 is lit in yellow. Thus, by turning on the display lamp 160 indicating the mounting position of the second tape feeder 77, it is possible to mount the second tape feeder 77 on the mounting base 100 while confirming the mounting position of the connector 114. .

<Modification 2>
In the supply device of the embodiment and the first modification, the mounting positions of the first tape feeder 76 and the second tape feeder 77 are distinguished, but each of the plurality of first tape feeders 76 is not distinguished. That is, for example, when mounting a plurality of first tape feeders 76, the mounting position of the first tape feeder 76A that stores the electronic component A and the mounting position of the first tape feeder 76B that stores the electronic component B are distinguished. Not done. Therefore, a supply device that can distinguish the mounting positions of the first tape feeder 76 and the second tape feeder 77 and can distinguish each of the plurality of first tape feeders 76 will be described below as a supply device of Modification 2. . The supply device of the second modification is substantially the same as the supply device 32 of the above embodiment except for the display lamp provided in the display unit and the display lamp provided in each tape feeder. 10 will be described with reference to FIGS. 10 and 11 corresponding to FIG. 7, and the same functional elements as those of the supply device 32 will be described using the same reference numerals and the description thereof will be omitted or simplified.

Also in the supply device of Modification 2, as shown in FIG. 10, seven display units 124a to 124g are provided in accordance with the seven mounting units 150a to 150g. Each of the display units 124a to 124g is provided with a display lamp 170, and each display lamp 170 can display four kinds of colors of red, yellow, blue, and pink. In addition, a display lamp 172 is also provided on the upper end surface of the

tape feeders

76 and 77 on the feeding direction side of the feeder main body 90, and each display lamp 172 has four colors of red, yellow, blue and pink. It is possible to display. In the supply device of the second modification, the mounting positions of the

tape feeders

76 and 77 are distinguished using the display lamp 170 provided in the display unit 124 and the display lamp 172 provided in the

tape feeders

76 and 77.

Here, the lighting of the display lamps 170 of the display units 124 and the display lamps 172 of the

tape feeders

76 and 77 when the

tape feeders

76 and 77 are mounted will be described. Specifically, as shown in FIG. 10, the first tape feeder 76A for accommodating the electronic component A is mounted on the mounting portion 150a, the first tape feeder 76B for storing the electronic component B is mounted on the mounting portion 150b, and the electronic component C is mounted on the mounting portion 150b. The lighting of the

display lamps

170 and 172 when the first tape feeder 76C to be accommodated is attached to the attachment portion 150g and one second tape feeder 77 is attached to the four attachment portions 150c to f will be described.

First, the display lamp 172 of the first tape feeder 76A that houses the electronic component A is lit in yellow. Each

tape feeder

76, 77 is provided with an individual control device (not shown), and the type of electronic components accommodated in the tape feeder is determined by the individual control device. Then, the display lamp 172 is lit in a color corresponding to the type of the electronic component. Specifically, when it is determined that the electronic component A is accommodated, the display lamp 172 is lit in yellow. Similarly to the first tape feeder 76A, the display lamp 172 of the first tape feeder 76B that houses the electronic component B is red, and the display lamp 172 of the first tape feeder 76C that houses the electronic component C is pink. Illuminated. Further, the display lamp 172 of the second tape feeder 77 that accommodates the electronic component D larger than the electronic components A, B, C is lit in blue.

On the other hand, in the display unit 124a corresponding to the mounting unit 150a to which the first tape feeder 76A is mounted, the display lamp 170 is yellow, and in the display unit 124b corresponding to the mounting unit 150b to which the first tape feeder 76B is mounted, the display is performed. The display lamp 170 is turned on in red, and the display lamp 170 is turned on pink in the display unit 124g corresponding to the mounting unit 150g to which the first tape feeder 76C is mounted. On the other hand, in the display units 124c to f corresponding to the mounting units 150c to f to which the second tape feeder 77 is mounted, the display lamp 170 is lit in blue.

As described above, in the supply device of the second modification, in order to indicate the mounting position of the second tape feeder 77, the display unit 124 is set to the first display state in which the display lamp 170 is lit in blue, In order to indicate the mounting position of the tape feeder 76, the display unit 124 is in a second display state in which the display lamp 170 is lit in a color other than blue. As a result, even in the supply device of Modification 2, it is possible to securely attach the

tape feeders

76 and 77 to the intended mounting portion without confusing the mounting positions of the first tape feeder 76 and the second tape feeder 77. It becomes.

Further, in the supply device according to the second modification, the display lamps 172 of the first tape feeders 76 are attached to the first tape feeders 76 in order to distinguish and indicate the mounting positions of the three first tape feeders 76A, B, and C. The display lamp 170 of the display unit 124 is lit in a color corresponding to the first tape feeder 76 to be mounted. Accordingly, it is possible to securely mount the first tape feeder 76 on the planned mounting portion in consideration of the electronic components accommodated. In the above description, an example of mounting a plurality of first tape feeders 76 has been described, but this aspect is naturally applicable when a plurality of second tape feeders 77 are mounted. That is, the second tape feeder 77 can be securely attached to the part to be attached in consideration of the stored electronic components.

Further, instead of lighting the display lamp 170 of the display unit 124 and the display lamps 172 of the

tape feeders

76 and 77 in a plurality of colors, characters may be displayed on the display lamp 172. Specifically, for example, the

display lamps

170 and 172 are configured to be able to display four types of characters A, B, C, and D. Then, as shown in FIG. 11, “A” is displayed on the display lamp 172 of the first tape feeder 76A, and the display lamp 170 on the display section 124a corresponding to the mounting section 150a to which the first tape feeder 76A is mounted. “A” is displayed. Further, “B” is displayed on the display lamp 172 of the first tape feeder 76B, and “D” is displayed on the display lamp 172 of the first tape feeder 76C, corresponding to the mounting portion 150b to which the first tape feeder 76B is mounted. The display unit 124b displays “B” on the display lamp 170, and the display unit 124g corresponding to the mounting unit 150g on which the first tape feeder 76C is mounted displays “D” on the display lamp 170. Further, “C” is displayed on the display lamp 172 of the second tape feeder 77, and the display lamps 170c to f corresponding to the mounting sections 150c to f to which the second tape feeder 77 is mounted display “C” on the display lamp 170. Is displayed. In this way, even by displaying characters on the

display lamps

170 and 172, the

tape feeders

76 and 77 can be reliably mounted on the planned mounting portion in consideration of the stored electronic components.

Further, in the supply device of the above-described modification 2, the display lamps 172 are provided in the

tape feeders

76 and 77 and the symbols such as the colors and characters displayed on the display lamps 172 can be changed. Such a symbol may be shown on the

tape feeders

76 and 77. That is, symbols such as colors and characters may be written on the

tape feeders

76 and 77. In the case of such a configuration, the

tape feeders

76 and 77 can be securely mounted on the planned mounting portion without providing the display lamps 172 on the

tape feeders

76 and 77.

<Modification 3>
In the supply device of the above-described embodiment and the first and second modifications, the display state is different between the display lamp indicating the mounting of the first tape feeder 76 and the display lamp indicating the mounting of the second tape feeder 77, thereby Although the mounting position of the tape feeder 76 is distinguished from the mounting position of the second tape feeder 77, the mounting position of the first tape feeder 76 and the mounting position of the second tape feeder 77 are distinguished by other display methods. Is possible. Specifically, for example, among the plurality of display lamps, a display lamp for indicating one mounting of two adjacent tape feeders and a display lamp for indicating the other mounting are different from each other. You may comprise so that it may be in a state. The supply device configured as described above will be described below as a supply device of Modification 3. The supply device according to the third modification is the same as the supply device 32 according to the above-described embodiment except for the display lamp provided in the display unit. Therefore, the supply device according to the third modification also corresponds to FIG. The components having the same functions as those of the supply device 32 will be described using the same reference numerals and the description thereof will be omitted or simplified.

Also in the supply device of Modification 3, as shown in FIG. 12, seven display portions 124a to 124g are provided in accordance with the seven mounting portions 150a to 150g. Each display unit 124a to 124g is provided with a display lamp 180, and each display lamp 180 can display two types of colors, red and yellow. In the supply device according to the third modification, the mounting positions of the

tape feeders

76 and 77 are distinguished using a display lamp 180 capable of lighting two types of display colors.

Here, the lighting of the display lamps 180 of the display units 124 when the

tape feeders

76 and 77 are mounted will be described. Specifically, as shown in FIG. 12, four

tape feeders

76, 77 are arranged in order from the left side in the figure, the first tape feeder 76, the first tape feeder 76, the second tape feeder 77, and the first tape. The lighting of the display lamp 180 when the feeders 76 are mounted side by side will be described.

When the four

tape feeders

76 and 77 are mounted side by side in this way, a display lamp 180 for indicating the tape feeder 74 (first tape feeder 76) mounted on the leftmost side and the third from the left The indicator lamp 180 for indicating the tape feeder 74 (second tape feeder 77) to be attached to is lit yellow and indicates the tape feeder 74 (first tape feeder 76) that is secondly attached from the left. The display lamp 180 and the display lamp 180 for indicating the tape feeder 74 (first tape feeder 76) mounted on the rightmost side are lit in red. That is, the display lamps 180 for displaying two adjacent tape feeders 74 are lit in different display colors. As a result, even in the supply device according to the third modification, the

tape feeders

76 and 77 can be securely mounted on the planned mounting portion without confusing the mounting positions of the plurality of

adjacent tape feeders

76 and 77. .

<Modification 4>
In the supply devices of the above embodiment and the first to third modifications, the display state of each display lamp is controlled to indicate the respective mounting positions of the first tape feeder 76 and the second tape feeder 77. In order to indicate the mounting position of the two-tape feeder 77 independently, the display state of each display lamp may be controlled. The supply device configured to indicate the mounting position of the second tape feeder 77 by the display lamp alone will be described below as a supply device of Modification 4. The supply device according to the fourth modification is substantially the same as the supply device 32 according to the above-described embodiment except for the display lamp provided in the display unit. Therefore, the supply device according to the fourth modification also corresponds to FIG. The components having the same functions as those of the supplying device 32 will be described with reference to the same reference numerals, and description thereof will be omitted or simplified.

Also in the supply device of Modification 4, as shown in FIG. 13, seven display portions 124a to 124g are provided corresponding to the seven mounting portions 150a to 150g. Each display unit 124a to 124g is provided with a display lamp 190, and each display lamp 190 can be turned on. In the supply device according to the fourth modification, when the second tape feeder 77 is scheduled to be mounted on the mounting portions 150c to 150f, the display lamp 190 is lit on the display units 124c to f corresponding to the mounting portions 150c to 150f. Is done. As a result, the second tape feeder 77 can be reliably attached to the part to be attached.

Further, for example, instead of lighting all the display lamps 190 for indicating the mounting position of the second tape feeder 77, one of the display lamps 190 for indicating the mounting position of the second tape feeder 77 is lit. The operator can mount the second tape feeder 77 on the mounting base 100 using the lit display lamp 190 as a clue. Then, the second tape feeder 77 is mounted with the lit display lamp 190 as a clue, and the display lamp 190 corresponding to the planned mounting section is blinked when the mounted mounting section is different from the planned mounting section. Is possible.

More specifically, the display lamp 190 is configured to be lit or blinking. Then, when the planned mounting portions of the second tape feeder 77 are the mounting portions 150c to 150f as shown in FIG. 14A, the mounting portion 150d corresponding to the mounting position of the connector 114 of the second tape feeder 77 is changed. The corresponding display lamp 190 is turned on. The operator mounts the second tape feeder 77 on the mounting base 100 by using the lighting of the display lamp 190 as a clue. However, as shown in FIG. 14B, the second tape feeder 77 may be attached to the attachment portions 150d to 150g instead of the attachment planned portions (attachment portions 150c to 150f). In such a case, instead of lighting the display lamp 190 corresponding to the mounting part 150d, the display lamps 190 corresponding to the mounting parts 150c to f which are scheduled to be mounted are blinked. That is, the display lamp 190 corresponding to the part to be attached is blinked on the condition that the operator has attached the second tape feeder 77 at an incorrect position. As a result, the operator can recognize that the second tape feeder 77 has been installed in the wrong mounting position, and can grasp the correct mounting position, so that the second tape feeder 77 can be securely mounted on the planned mounting portion. It becomes possible. In this figure and the subsequent figures, the inside of the display lamp 190 that blinks is the hatched portion.

In addition, instead of blinking the display lamp 190 corresponding to the planned mounting portion with the second tape feeder 77 being mounted at an incorrect position as a specific condition, the switch operation is performed as a specific condition to correspond to the planned mounting section. The display lamp 190 may be configured to blink. More specifically, as shown in FIG. 15, a plurality of switches 192 are provided corresponding to the plurality of display lamps 190. When the planned mounting portions of the second tape feeder 77 are the mounting portions 150c to 150f as shown in FIG. 15A, the mounting portion 150d corresponding to the mounting position of the connector 114 of the second tape feeder 77 is changed. The corresponding display lamp 190 is turned on. At this time, the operator may mount the second tape feeder 77 on the mounting base 100 with the indicator lamp 190 turned on, but the operator does not recognize the position of the connector 114 of the second tape feeder 77. In this case, there is a possibility that the second tape feeder 77 is mounted on the mounting portion 150 different from the mounting planned portions (mounting portions 150c to 150f). Therefore, in such a case, the operator operates the switch 192 corresponding to the lit display lamp 190, so that the display lamp 190 corresponding to the scheduled mounting portions 150c to 150f is displayed as shown in FIG. 15B. Blink. As a result, the operator can grasp the correct mounting position, and can securely mount the second tape feeder 77 on the portion to be mounted.

<Modification 5>
In the supply devices of the above embodiment and the first to fourth modifications, all the display lamps corresponding to the mounting position are displayed to indicate the mounting position of the second tape feeder 77, but the display lamp corresponding to the mounting position is displayed. You may comprise so that the mounting position of the 2nd tape feeder 77 may be shown by displaying one of them. The supply device configured as described above will be described below as a supply device of Modification 5. The supply device according to the fifth modification is substantially the same as the supply device 32 according to the above embodiment except that an irradiation lamp is used instead of the display lamp. Explanation will be made with reference to FIGS. 16 to 18, and components having the same functions as those of the supplying device 32 will be omitted or simplified by using the same reference numerals.

In the supply device of Modification 5, seven irradiation lamps 200 (see FIG. 18, although only one is shown) are provided corresponding to the seven mounting portions 150a to 150g. . Each irradiation lamp 200 is attached to the lower end part of the display part 124, and it is comprised so that the corresponding mounting part 150 may be irradiated from the upper direction. Incidentally, as shown in FIGS. 16 and 17, the irradiation light 202 from the irradiation lamp 200 is irradiated toward the end of the mounting portion 150 on the side where the feeder main body 90 is inserted. A display mark 204 is marked on the upper end surface of the second tape feeder 77 on the feeding direction side of the feeder main body 90, and the display mark 204 is located above the connector 114. That is, the operator can grasp the position of the connector 114 by the display mark 204 when looking at the upper end surface of the feeder main body 90.

In the supply device of Modification 5, as shown in FIG. 16A, when the second tape feeder 77 is scheduled to be mounted on the mounting portions 150c to 150f, this corresponds to the mounting position of the connector 114 of the second tape feeder 77. Irradiation light 202 is irradiated by the irradiation lamp 200 corresponding to the mounting portion 150d. Then, as shown in FIG. 16B, the operator mounts the second tape feeder 77 on the mounting base 100 so that the irradiation light 202 and the display mark 204 written on the upper end surface of the feeder main body 90 are aligned. As a result, the second tape feeder 77 can be reliably attached to the part to be attached.

Further, by using an optical sensor capable of detecting the irradiation light 202, it is possible to assist the mounting of the second tape feeder 77 on the planned mounting portion. Specifically, as shown in FIG. 17A, four optical sensors 206 are arranged at equal intervals so as to extend in the Y-axis direction on the upper end surface of the second tape feeder 77 on the feeder main body 90 side in the feeding direction. To do. When distinguishing these four optical sensors 206, they are referred to as

optical sensors

206a, 206b, 206c, and 206d in order from the left in the drawing. The optical sensor 206b is disposed at the same position as the display mark 204, and the other three optical sensors 206a, c, d are arranged such that the interval between the adjacent optical sensors 206 is equal to the arrangement interval of the irradiation lamp 200. It arrange | positions so that it may become the same. When the irradiation light 202 is detected by the optical sensor 206b at the same position as the display mark 204, a buzzer sound indicating a correct answer is emitted, and the irradiation light 202 is detected by the other three optical sensors 206a, c, d. If so, a buzzer sound indicating an error is generated.

With this configuration, for example, when the operator mounts the second tape feeder 77 on the mounting base 100 so that the irradiation light 202 and the display mark 204 are aligned as shown in FIG. When the buzzer sound indicating that the second tape feeder 77 is attached to the correct position, the operator can confirm with the sound. When the second tape feeder 77 is mounted at an incorrect position, the irradiation light 202 is detected by the optical sensors 206a, c, d, and a buzzer sound indicating an error is sounded, so that the operator can detect the mounting position. It becomes possible to recognize the mistake by sound.

Further, since the optical sensor 206 is provided on the upper end surface of the feeder body 90 on the feeding direction side, the initial stage of the second tape feeder 77, that is, the lower edge of the feeder body 90 is placed in the slide groove 108. Immediately after insertion, it is possible to recognize an error in the mounting position. As a result, it is possible to reduce the labor caused by an incorrect mounting position of the second tape feeder 77.

Further, the display mark 204 is provided on the upper end surface of the feeder main body 90 in the feeding direction, and is away from the operator who performs the work of mounting the second tape feeder 77, so that it is difficult for the operator to visually recognize the display mark. There is. For this reason, it is possible to irradiate the irradiation light 202 to a position close to the operator who performs the mounting operation of the second tape feeder 77 using an optical fiber. Specifically, as shown in FIG. 18, the optical fiber 208 is provided in the feeder main body 90 so that both end portions thereof are located on the upper end surface of the feeder main body 90. One end of the optical fiber 208 is positioned at the location where the display mark 204 is disposed, and the other end is positioned away from the display mark 204 in a direction opposite to the sending direction. Thereby, it becomes possible to irradiate the irradiation light 202 irradiated to one end of the optical fiber 208 from the other end of the optical fiber 208, and the operator can visually recognize the irradiation light 202 at a position close to itself. Become.

Incidentally, in the above-described embodiments and modifications, the electronic component supply device 32 is an example of an electronic component supply device, and the tape feeder 74 and the tape feeder mounting base 100 constituting the electronic component supply device 32 are a tape feeder and a tape feeder. It is an example of a mounting base. The mounting portion 150 of the tape feeder mounting base 100 is an example of a mounting portion, and the slide portion 102 and the standing surface portion 106 are examples of a slide portion and a side wall surface mounting portion. The side wall surface 110, the connector 114, and the display mark 204 of the tape feeder 74 are examples of the side wall surface, the connector, and the connector position display mark. The first tape feeder 76 and the second tape feeder 77 are a tape feeder having a predetermined width, It is an example of a wide tape feeder. The display unit 124 is an example of a display unit, and the

display lamps

122, 160, 170, 180, 190, the switch 192, and the irradiation lamp 200 provided in the display unit 124 are examples of a display lamp, a switch, and an irradiation lamp. is there. Further, the display lamp 172 of the first tape feeder 76 and the display lamp 172 of the second tape feeder 77 are examples of a predetermined width tape feeder symbol and a wide tape feeder symbol, and the optical sensor 206 and the optical fiber 208 are optical sensors. It is an example of a sensor and an optical fiber. The control device 140 is an example of a control device.

In addition, this invention is not limited to the said Example and modification, It is possible to implement in the various aspect which gave various change and improvement based on the knowledge of those skilled in the art. Specifically, for example, in the above-described embodiment and modification, the second tape feeder 77 having the feeder body 90 having a width slightly narrower than the combined width of the four mounting portions 150 is used as the wide tape feeder. Although employed, a tape feeder having a feeder body having a width slightly narrower than the combined width of two, three, or five or more mounting portions 150 can be employed.

The aspects of the above-described embodiments and modifications can be executed independently, but can also be executed simultaneously. Specifically, for example, the aspect of the modified example 5 and the aspects of the other examples can be executed simultaneously. That is, the display unit 150 is provided with any one of the

display lamps

122, 160, 170, 180, 190 and the irradiation lamp 200, and the mounting position of the tape feeder 74 is indicated by the display lamp and the irradiation lamp. It may be configured.

32: Electronic component supply device 74: Tape feeder 76: First tape feeder (tape feeder with a predetermined width) 77: Second tape feeder (wide tape feeder) 100: Tape feeder mounting base 102: Slide section 106: Standing surface section (Side wall surface mounting part) 110: Side wall surface 114: Connector 122: Display lamp (indicator light) 124: Display part 150: Mounting part 160: Display lamp (indicator light) 170: Display lamp (indicator light) 172: Display lamp ( Predetermined width tape feeder symbol) (wide tape feeder symbol) 180: indicator lamp (indicator light) 190: indicator lamp (indicator lamp) 192: switch 200: irradiation lamp 204: indicator mark (connector position indicator mark) 206: light Sensor 208: optical fiber

Claims

A tape feeder for supplying an electronic component at a predetermined position by sending out a taped component in which the electronic component is accommodated in a large number of recesses formed in the carrier tape;
An electronic component supply device comprising a tape feeder mounting base on which the tape feeder is detachably mounted,
The tape feeder mounting base is
It is divided into a plurality of mounting portions having the same width, and the tape feeder having a predetermined width can be mounted in each of the plurality of mounting portions, and two or more adjacent ones of the plurality of mounting portions It is possible to attach a wide tape feeder that is the tape feeder having a width larger than the predetermined width,
The electronic component supply device is
A plurality of display units provided corresponding to the plurality of mounting units, each indicating that the tape feeder is mounted on one corresponding to the plurality of mounting units;
A control device for controlling the plurality of display units,
The control unit is
When the one or more predetermined width tape feeders and the one or more wide tape feeders are mounted on the tape feeder mounting base,
The display for indicating the mounting of the wide tape feeder among the plurality of display units is set to the first display state, and the display for indicating the mounting of the tape feeder of the predetermined width among the plurality of display units An electronic component supply device configured to place the unit in the second display state.
Each of the plurality of display units has a plurality of indicator lights,
2. The electronic component supply device according to claim 1, wherein a lighting pattern of the plurality of indicator lamps in the first display state is different from a lighting pattern of the plurality of indicator lamps in the second display state.
Each of the plurality of display units has an indicator lamp capable of displaying at least two kinds of colors,
The electronic component supply apparatus according to claim 1, wherein a display color of the indicator lamp in the first display state is different from a display color of the indicator lamp in the second display state.
In each of the plurality of wide tape feeders,
A wide tape feeder symbol for distinguishing each is shown,
In each of the plurality of tape feeders of the predetermined width,
The symbol for the predetermined width tape feeder for distinguishing each is shown,
The first display state is:
It is in a state of displaying a symbol corresponding to the symbol for the wide tape feeder,
The second display state is
The electronic component supply apparatus according to any one of claims 1 to 3, wherein a symbol corresponding to the predetermined width tape feeder symbol is displayed.
A tape feeder for supplying an electronic component at a predetermined position by sending out a taped component in which the electronic component is accommodated in a large number of recesses formed in the carrier tape;
An electronic component supply device comprising a tape feeder mounting base on which the tape feeder is detachably mounted,
The tape feeder mounting base is
It is divided into a plurality of mounting portions having the same width, and the tape feeder having a predetermined width can be mounted in each of the plurality of mounting portions, and two or more adjacent ones of the plurality of mounting portions It is possible to attach a wide tape feeder that is the tape feeder having a width larger than the predetermined width,
The electronic component supply device is
A plurality of display units provided corresponding to the plurality of mounting units, each indicating that the tape feeder is mounted on one corresponding to the plurality of mounting units;
A control device for controlling the plurality of display units,
The control unit is
When the one or more predetermined width tape feeders and the one or more wide tape feeders are mounted on the tape feeder mounting base,
The display unit for indicating one mounting of the two tape feeders mounted adjacent to each other among the plurality of display units and the display unit for indicating the other mounting are set in different display states. Configured electronic component supply device.
A tape feeder for supplying an electronic component at a predetermined position by sending out a taped component in which the electronic component is accommodated in a large number of recesses formed in the carrier tape;
An electronic component supply device comprising a tape feeder mounting base on which the tape feeder is detachably mounted,
The tape feeder mounting base is
It is divided into a plurality of mounting portions having the same width, and the tape feeder having a predetermined width can be mounted in each of the plurality of mounting portions, and two or more adjacent ones of the plurality of mounting portions It is possible to attach a wide tape feeder that is the tape feeder having a width larger than the predetermined width,
The electronic component supply device is
A plurality of indicator lamps provided corresponding to the plurality of mounting portions, each indicating that the tape feeder is mounted on one corresponding to itself among the plurality of mounting portions;
And a control device for controlling the plurality of indicator lights,
The control unit is
When the wide tape feeder is mounted on the tape feeder mounting base,
The electronic component supply apparatus comprised so that it might be set as the state which turned on all the indicator lights for showing mounting | wearing of the said wide tape feeder among these indicator lights.
The control device is
7. The electronic component according to claim 6, wherein when a specific condition is satisfied, all the indicator lights for indicating the attachment of the wide tape feeder among the plurality of indicator lights are set in a blinking state. Feeding device.
Among the plurality of mounting portions, when the mounting of the wide tape feeder is scheduled, when the mounting planned portion is defined,
The electronic component supply device is
A plurality of switches provided corresponding to the plurality of mounting portions;
The electronic component supply apparatus according to claim 7, wherein the specific condition is that one of the plurality of switches corresponding to the scheduled mounting portion is operated.
Among the plurality of mounting portions, when the mounting of the wide tape feeder is scheduled, when the mounting planned portion is defined,
The electronic component supply apparatus according to claim 7, wherein the specific condition is that the wide tape feeder is mounted on a different one of the plurality of mounting sections from the mounting planned section.
A tape feeder for supplying an electronic component at a predetermined position by sending out a taped component in which the electronic component is accommodated in a large number of recesses formed in the carrier tape;
An electronic component supply device comprising a tape feeder mounting base on which the tape feeder is detachably mounted,
The tape feeder mounting base is
It is divided into a plurality of mounting portions having the same width, and the tape feeder having a predetermined width can be mounted in each of the plurality of mounting portions, and two or more adjacent ones of the plurality of mounting portions It is possible to attach a wide tape feeder that is the tape feeder having a width larger than the predetermined width,
The plurality of mounting portions are
Each includes a slide portion that slidably holds a lower edge portion of the tape feeder, and a side wall surface attachment portion to which a side wall surface on the side of the feeding direction that is the feeding direction of the taped component of the tape feeder is attached. ,
The wide tape feeder is
(a) a connector provided on the side wall surface and connected to the side wall surface mounting portion; and (b) the upper end surface of the upper end surface in the delivery direction so as to be positioned above the connector to indicate the position of the connector. A connector position indication mark written on the end of the side,
The electronic component supply device is
Each of the plurality of mounting parts is provided corresponding to the plurality of mounting parts, and each of the plurality of mounting parts irradiates the slide part from above the corresponding one of the plurality of mounting parts. The electronic component supply apparatus provided with the some irradiation lamp which shows that the said connector is connected to the said side wall surface attaching part of what corresponds.
The plurality of irradiation lamps are
The electronic component supply device according to claim 10, wherein each of the plurality of mounting portions corresponds to itself, and illuminates an end portion of the slide portion opposite to the side wall surface mounting portion side.
The plurality of irradiation lamps are
Irradiate the connector position indication mark of the wide tape feeder in a state slidably held on the slide part of each of the plurality of mounting parts corresponding to itself,
The wide tape feeder is
11. The optical fiber according to claim 10, wherein one end portion is located at a position where the connector position indication mark is marked, and the other end portion is located at an end portion of the upper end surface on the side opposite to the delivery direction. The electronic component supply apparatus according to 11.
The plurality of irradiation lamps are
Irradiate the connector position indication mark of the wide tape feeder in a state slidably held on the slide part of each of the plurality of mounting parts corresponding to itself,
The wide tape feeder is
The electronic component supply according to any one of claims 10 to 12, further comprising an optical sensor provided at a location where the connector position display mark is marked and capable of detecting light irradiated on the connector position display mark. apparatus.