JP2005347347A - Mounting machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mounting machine which can easily grasp a state of respective feeder fitting parts 32. <P>SOLUTION: The mounting machine is provided with component feeding units 30 provided with two or more feeder fitting parts 32... which can attach feeders 31... for accommodating electronic parts, light-emitting display units 341... provided in the position corresponding respectively to the feeder fitting parts 32... and a display unit 50 which can display the state of respective feeder fitting parts 32. At least a part of the indication of a state of respective feeder fitting part 32... in the display unit 50, and the state of the light-emitting display units 341... corresponding respectively to the feeder fitting parts 32... are related mutually according to a common indication form. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a mounting machine for mounting electronic components on a substrate to be mounted.

  Conventionally, as a mounting machine for mounting electronic components on a mounting substrate such as a printed circuit board, an electronic component such as an IC set in a component supply unit is sucked with a suction head equipped in the head unit and mounted. A device that is transferred to a mounting position on a substrate and mounted is known. In the component supply section, generally, a plurality of feeders such as a tape feeder on which a tape storing chip-shaped electronic components at predetermined intervals and a tray storing electronic components in each area partitioned in a lattice shape are arranged in parallel. Equipped.

  In such a mounting machine, when performing a setup change operation or a component replenishment operation when switching the production board, the operator is notified by displaying on the monitor screen the state of each feeder attachment portion to which the feeder is attached. Yes.

In addition, a method has been proposed in which an indicator made up of an LED or the like provided for each feeder attachment portion is turned on to notify the feeder attachment portion that is the target of the setup work or the feeder attachment portion that is out of parts (described below). Patent Documents 1 to 4).
Japanese Patent Laid-Open No. 10-224081 JP 2001-326494 A JP 2003-347790 A JP 2001-267991 A

  However, with the indicator provided for each feeder attachment portion, if the various states of the feeder attachment portion are to be expressed, the lighting form becomes complicated, which is difficult for the operator to understand.

  On the other hand, details of the status of each feeder attachment can be displayed on the monitor screen, but since it is separated from each feeder attachment that should be operated, it is immediately possible to tell which feeder attachment status is actually communicated There was a problem of not being able to grasp.

  This invention is made | formed in view of the said subject, and it aims at providing the mounting machine which can grasp | ascertain the state of each feeder attachment part easily.

The present invention provides the following means. That is,
[1] A mounting machine for mounting electronic components on a substrate to be mounted,
A component supply unit having a plurality of feeder mounting portions to which a feeder that accommodates electronic components can be mounted;
A plurality of light emitting display portions provided at positions corresponding to the respective feeder mounting portions;
A screen display section capable of displaying the state of each feeder mounting section on a screen,
A mounting machine characterized by associating at least a part of a display of a state of each feeder attachment portion on the screen display portion with a display on a light emitting display portion corresponding to each feeder attachment portion by a common display form.

  [2] The display for identifying the feeder attachment portion that is the target of status display in the screen display portion and the display on the light emitting display portion corresponding to each feeder attachment portion are associated with each other by a common display form. 2. The mounting machine according to item 1 above.

  [3] The screen display unit displays an array of a plurality of the feeder attachment portions in the component supply unit, a portion indicating each feeder attachment portion in the display of the arrangement, and a light emitting display corresponding to each feeder attachment portion 3. The mounting machine according to item 2, wherein the display in the unit is associated with each other by a common display form.

  [4] At least a part of the display of the state of each feeder attachment portion on the screen display portion and the display on the light emitting display portion corresponding to each feeder attachment portion are associated with each other by using a common color. The mounting machine according to any one of the preceding items 1 to 3.

  [5] The mounting machine according to any one of claims 1 to 4, wherein each display form of the display in the light emitting display section is associated with each state of the feeder mounting section.

  [6] The mounting machine according to any one of [1] to [5], wherein the screen display unit displays information regarding setup for each feeder attachment unit as a state of each feeder attachment unit.

  [7] The items 1 to 6 above, wherein the screen display unit displays information on the remaining number of electronic components accommodated in the feeders attached to the feeder attachments as the state of the feeder attachments. The mounting machine described in any of the above.

  [8] Any one of the preceding items 1 to 7, further comprising an operation state indicator lamp provided at an upper portion of the mounting machine main body and performing a display corresponding to a display of a state of each feeder attachment portion in the screen display portion. The mounting machine described in.

  According to the above invention [1], at least a part of the display of the state of each feeder attachment portion on the screen display portion and the display on the light emitting display portion corresponding to each feeder attachment portion are associated with each other by a common display form. It can be easily grasped by finding the light emitting display part which is a common display form that the state of each feeder attachment part displayed on the screen display part is information on which feeder attachment part is actually information. . On the other hand, the actual state of each feeder attachment portion can be easily grasped by finding a display form common to the light emitting display portion corresponding to each feeder attachment portion from the screen display portion.

  According to the above invention [2], since the feeder attachment portion that is the target of status display in the screen display portion is specified, the display of the feeder attachment portion and the display in the light emitting display portion are in a common display form. The correspondence between the state of the feeder attachment portion displayed on the screen display portion and the actual feeder attachment portion can be more easily grasped.

  According to the above invention [3], since the portion indicating each feeder mounting portion and the display on the light emitting display portion in the display of the arrangement of the feeder mounting portions on the screen display portion have a common display form, the screen display portion displays the screen. The correspondence between the state of the feeder attachment portion and the actual feeder attachment portion can be grasped more easily.

  According to the above invention [4], since the display of the screen display unit and the display of the light emitting display unit are associated with each other by using a common color, the state of the feeder attachment unit displayed on the screen display unit and the actual feeder The correspondence with the mounting portion can be grasped more easily.

  According to the above invention [5], since each display form of the display in the light emitting display unit is associated with each state of the feeder attaching part, it is possible to easily grasp the state of each feeder attaching part from the display form of the light emitting display part. it can.

  According to the above invention [6], since the information regarding the setup for each feeder attachment portion is displayed as the state of each feeder attachment portion, the information regarding the setup displayed on the screen display unit and the actual target of the setup It is possible to easily grasp the correspondence with the feeder mounting portion and to easily perform the setup work.

  According to the above invention [7], as information on the remaining number of electronic parts in each feeder mounting portion is displayed as the state of the feeder mounting portion, information on the remaining number displayed on the screen display unit is targeted. Easily grasp the correspondence with the actual feeder mounting parts, manage the remaining number of parts for each feeder mounting part easily, reduce the occurrence of parts shortage in each feeder, and operate the mounting machine efficiently It can be carried out.

  According to the above invention [8], since the operation state indicator lamp provided on the upper part of the mounting machine main body and performing the display corresponding to the display of the state of each feeder attachment portion in the screen display portion is provided, It is possible to grasp the outline of the state of each feeder attachment part even from a position away from the mounting machine, grasp the details of the state from the screen display part, and the actual feeder attachment part in that state, It can be easily grasped by finding a light-emitting display portion having a display form common to the screen display portion.

  FIG. 1 is a front view showing an embodiment of a mounting machine according to the present invention. FIG. 2 is a plan view showing an embodiment of a mounting machine according to the present invention.

  As shown in these drawings, the mounting machine 10 includes a conveyor 20 that is disposed on a base 11 and conveys a printed circuit board (mounting substrate) P, component supply units 30 that are disposed on both sides of the conveyor 20, A head unit 40 for mounting electronic components provided above the base 11, a monitor screen (image display unit) 50 and an operation state indicator lamp 59 provided at the top of the apparatus, a control unit 60 provided inside the apparatus, A component supply device 70 attached externally to the main body device 19 of the mounting machine is provided.

  The conveyor 20 includes transport rails 21 and 21 that support both sides of a printed circuit board (mounted substrate) P, and a mounting position where a mounting operation is performed in the mounting machine 10 from the upstream side of the mounting line including the mounting machine 10. The printed circuit board P is carried into 22 and the printed circuit board P for which the mounting operation has been completed in the mounting machine 10 is carried out from the mounting position 22 to the downstream side of the mounting line.

  The head unit 40 can move between the component supply unit 30 and each position on the printed circuit board P carried into the mounting position 22 so that components can be picked up from the component supply unit 30 and mounted on the printed circuit board P. It has become. Specifically, the head unit 40 is supported by a head unit support member 42 extending in the X axis direction (substrate transport direction of the conveyor 20) so as to be movable in the X axis direction. The guide rails 43 and 43 extending in the Y-axis direction (a direction orthogonal to the X-axis in the horizontal plane) are supported so as to be movable in the Y-axis direction. The head unit 40 is driven in the X-axis direction via the ball screw 45 by the X-axis servo motor 44, and the head unit support member 42 is driven in the Y-axis direction via the ball screw 47 by the Y-axis servo motor 46. Is to be done.

  The head unit 40 is mounted with a plurality of heads 41 arranged in the X-axis direction for sucking and mounting electronic components on the substrate. Each head 41 is driven in the vertical direction (Z-axis direction) by an elevating mechanism using a Z-axis servomotor as a drive source, and is rotated in a rotation direction (R-axis direction) by a rotary drive mechanism using an R-axis servomotor as a drive source ) To be driven. A suction nozzle is provided at the tip of each head 41..., So that a negative pressure is supplied to the suction nozzle from a negative pressure supply means (not shown) at the time of component suction so that the electronic component can be sucked by the suction force of the negative pressure. It has become.

  The component supply unit 30 is provided at a total of four locations on both the upstream side and the downstream side of the conveyor 20, and a number of feeders for storing and sequentially supplying electronic components are disposed therein. In this embodiment, a large number of tape feeders 31 are arranged in parallel. The component supply unit 30 can also be mounted with a bulk feeder, a tray feeder, and the like as necessary.

  In addition, component recognition cameras 39 and 39 for visually confirming the suction state of the components are provided between the upstream and downstream component supply units 30 and 30 on both sides of the conveyor 20.

  FIG. 3 is a front view of the tape feeder.

  As shown in this figure, the tape feeder 31 is configured such that a reel 313 as a component assembly is detachably mounted. The reel 313 is wound with a tape storing small pieces of components such as ICs, transistors and capacitors at predetermined intervals. Then, with the reel 313 set on the tape feeder 31, the tape is intermittently fed from the reel 313, so that the components stored on the tape are mounted from the pickup unit 311 on the upper end of the tape feeder 31. It is picked up by the head unit 40 of the machine 10.

  Each of the tape feeders 31 is attached with two types of recording media 312 and 314 in which a feeder ID capable of individually identifying each tape feeder 31 is recorded. In this embodiment, one recording medium 312 includes an IC tag that allows the mounting machine to automatically read the feeder ID from the tape feeder 31 attached to the mounting machine, and the other recording medium 314 includes the other recording medium 314. The tape feeder 31 is composed of a tape printed with a barcode attached to the outer surface.

  In addition, the reel 313 attached to the tape feeder 31 has a recording medium 315 on which a component ID for identifying the type of the stored component is recorded, and an initial input indicating the initial number of components stored in the reel. A recording medium 316 on which numerical information is recorded is provided. These recording media 315 and 316 are composed of a tape on which a barcode indicating a component ID and initial number information is printed, and are previously pasted on the outer surface of the reel 313 by a component manufacturer, for example.

  These bar codes are appropriately read by a bar code reader 61 (see FIG. 1) or the like provided in the mounting machine 10 during setup work or the like.

  In addition, feeder attachment protrusions 317 and 318 for attaching the tape feeder 31 to the component supply unit 30 and positioning the tape feeder 31 at an appropriate position are provided below the tape feeder 31.

  FIG. 4 is an enlarged plan view of the component supply unit. FIG. 5 is a perspective view of the component supply unit. FIG. 6 is an enlarged perspective view of a main part of the component supply unit. FIG. 7 is an enlarged cross-sectional view of a main part of the component supply unit.

  As shown in these drawings, the component supply unit 30 is provided with a plurality of feeder attachment portions 32 as a region to which a feeder such as the tape feeder 31 described above can be attached.

  In FIG. 2, the lower left component supply unit 30 represents a state in which the feeder 31 is removed and the feeder attachment portions 32... As the region for attaching the feeder 31 are exposed. The component supply unit 30 in the upper left represents a state in which the feeders 31 are attached.

  Below each feeder attachment portion 32, a feeder attachment plate (feeder attachment body) 33 that supports the tape feeder 31 attached to each feeder attachment portion 32 is provided. The feeder mounting plate 33 is provided with feeder mounting holes 331 for engaging with the feeder mounting protrusions 317 and 318 of each tape feeder 31 to support the tape feeder 31 and positioning it at an appropriate position at predetermined intervals. It has been. This interval is set such that, for example, the feeders 31 of the minimum width size can be attached in close contact with each other.

  Further, a feeder ID reading means 35 for reading a feeder ID from an IC tag (recording medium) 312 of the tape feeder 31 attached to each feeder attaching portion 32... Is provided at a position corresponding to each feeder attaching portion 32. . The feeder ID reading means 35 includes antennas 351 corresponding to the feeder mounting portions 32, and these antennas 351 are mounted on an antenna drive board 352 on which an antenna drive circuit is mounted. A substrate 352 is mounted on the feeder mounting plate 33.

  In addition, the mounting machine 10 is provided with a light emitting display means 34 that displays the state of each of the feeder mounting portions 32... The light emitting display means 34 includes light emitting portions (light emitting display portions) 341... For emitting and displaying the state of the feeder attaching portions 32... At positions corresponding to the feeder attaching portions 32.

  In this embodiment, each light emission part (light emission display part) 341... Is a position that is visible from the outside between the component supply part 30 and the substrate transport part 20, and corresponds to each feeder attachment part 32. It is provided in the front position of each feeder attachment part 32 .... The position between the component supply unit 30 and the substrate transport unit 20 is defined by rails 21 and 21 that support both sides of the printed circuit board (mounting substrate) P in the substrate transport unit 20 and the front of the component supply unit 30. This is a region having a narrow depth between the tape guide plate 321 located at the edge. The tape guide plate 321 folds back in the traveling direction at the lower part of the front edge side of each of the feeder mounting portions 32... To discharge the leading end of the tape on which electronic components have been picked up by each tape feeder 31. It is a member.

  The light emitting display means 34 of this embodiment is provided with a light source (light emitting body) at a position distant from the light emitting portions (light emitting display portions) 341..., And the light emitted from the light source is transmitted to each light emitting portion 341. Configured to lead to. In this way, a light source that is generally vulnerable to static electricity and mechanical shock is placed at a position where it is difficult for workers to touch, and it is possible to prevent the operator from accidentally touching the light source as much as possible. Occurrence can be reduced.

  This light guide part is comprised from the light guide 342 which consists of a molding body of light guide materials, such as an acrylic board, and this light guide 342 has the several light guide path 344 ... corresponding to each feeder attachment part 32 .... Is formed in the direction in which the feeder attachment portions 32. And the upper end part of each light guide part 344 ... becomes the said light emission part (light emission display part) 341 ....

  The light guide 342 is sandwiched and supported by the tape guide plate 321 on the component supply unit 30 side and the light guide support plate 343 on the substrate transfer unit 20 side, and is supported between the substrate transfer unit 20 and the component supply unit 30. It is vertically arranged so as to stand in a substantially vertical direction, and is fixed to the base 11 by support pillars 348.

  As described above, since the light guide unit is vertically disposed between the substrate transport unit 20 and the component supply unit 30, the interval between the substrate transport unit 20 and the component supply unit 30 is not increased. This prevents the head unit 40 from extending the operating distance in the mounting operation of mounting the electronic component on the printed circuit board P carried from the pickup unit 311 of the tape feeder 31 to the mounting position 22 of the substrate transport unit 20. Yes.

  Moreover, the lower end part of each light guide path 344 ... in the light guide 342 becomes the light incident part 345 ... in which the light from a light source injects into each light guide path 344 ....

  This light source is composed of, for example, light emitters 36 made of full-color LEDs that can emit light of a plurality of colors by including RGB three-color light sources, and light incident portions 345 corresponding to the respective light guide paths 344 of the light guide 342. The display light of each color is incident on.

  The light emitters 36 are disposed on a light emitter substrate 361 made of an LED substrate or the like. The light emitter substrate 361 is mounted on the base 11 by a support pillar 348... Together with a light guide 342 and a light guide support plate 343. It is fixed. Further, the light emitter substrate 361 is connected to a light emitter controller 362 disposed on the side of the feeder mounting plate 33 by a cable (not shown), and the light emitters 36 are driven by a drive control circuit included in the light emitter controller 362. The light emission drive is controlled.

  A lower portion 346 of the light guide 342 is bent toward the component supply unit 30 side. Accordingly, the light incident portions 345... At the lower end portion of the light guide 342 are located at a position that enters the component supply portion 30 side from the light emitting portion (light emitting display portion) 341 at the upper end portion of the light guide 342.

  Further, the lower end surface of the light guide 342 has a cross-sectional shape in which the substrate transport path 20 side is cut obliquely, and the light incident portions 345... Receive light from the side surface of the light guide 342 on the component supply portion 30 side. Light incident on the oblique lower end surface is reflected upward.

  As described above, the lower portion 346 of the light guide 342 is bent toward the component supply unit 30 and the light guide 342 is configured to receive light from the side surface of the component supply unit 30. The body substrate 361 can be disposed in a space below the part to which the tape feeders 31 of the component supply unit 30 are attached.

  As a result, a light emitting section (light emitting display section) that displays the state of each feeder mounting section 32 in a light emitting manner in the area between the substrate transport section 20 and the component supply section 30 where an electronic component or the like that the head unit has missed is easily dropped. The light emitter 36 and the light emitter substrate 361 that are the light sources are concealed under the component supply unit 30 while the light emitter 36 is disposed, or the light emitter 36 is damaged by an electronic component falling from above, or the light emitter substrate. It is possible to prevent a problem that a short circuit occurs on 361.

  The monitor screen 50 constitutes a screen display unit capable of displaying a color screen, such as a CRT display or a liquid crystal panel, and is provided in the upper part of the mounting machine 10. This monitor screen 50 displays various types of information including the status of each of the feeder attachment portions 32... 73 during the setup operation or during the mounting operation. Specifically, at the time of setup work, information regarding setup of each of the feeder attachment portions 32, 73, ... is displayed on the screen to guide the setup work. Further, during the mounting operation, it is attached to each of the tape feeders 31 attached to the feeder attachment portions 32 of the component supply unit 30 and each of the feeder attachment portions 73 of the external component supply device 70 described later. The information regarding the remaining number of parts in the tray feeders 72 is displayed on the screen.

  In this embodiment, at least a part of the display of the state of each feeder attachment portion 32... 73 on the monitor screen 50 and the light emission at the light emission display portions 341... 74 corresponding to each feeder attachment portion 32. The display is associated with each other by a common display form and is notified to the worker. Details of this screen display and light emission display will be described later.

  The operation state indicator lamp 59 is composed of, for example, red, yellow, and green signal lamps, and is provided on the top of the mounting machine 10 so that it can be visually recognized by an operator away from the mounting machine 10.

  In terms of hardware, the control unit 60 includes an external storage unit such as a CPU, a memory, and a hard disk device, an input unit such as a keyboard and a mouse, and an interface unit with other mechanical devices on the mounting line including the mounting machine 10. , Etc., storage of information (production program) on the type of electronic components to be mounted and feeder arrangement according to the type of board to be produced (production program), registration of production program, setup work based on production program Functions for executing support, mounting operation, remaining component management during mounting operation, and the like are configured on this computer. Each of these functions is provided by a program readable by a computer constituting the control unit 50. This program is loaded into this computer via a recording medium such as a CD-ROM, DVD-ROM or floppy disk, or a network line such as a LAN or the Internet.

  The component supply device 70 is externally attached to the main body device 19 of the mounting machine 10 and supplies electronic components to the main body device 19.

  FIG. 8 is a front view of a component supply device externally attached to the main body device.

  The component supply device 70 is a so-called tray feeder and supplies electronic components accommodated in a component tray. This component supply device 70 includes four component supply units 71 in two rows and two stages, and a component pallet (feeder) 72 on which a component tray is placed can be attached to each component supply unit 71. Multi-stage pallet mounting portions (feeder mounting portions) 73 are provided. In each pallet attaching part 73 ..., the component pallet 72 ... attached is supported by the pallet support part 731 ... provided in the both right and left sides.

  In the component supply device 70, the component pallets 72 attached to the pallet attachment portions 73 are sequentially pulled out in the device 70, and the electronic components on the component pallets 72 are transferred to a transfer head (see FIG. (Not shown) and picked up by the head unit in the main body device 19 of the mounting machine 10 to a region where it can be adsorbed.

  Further, on the front side where the component pallet 72 is attached in the component supply device 70, light emitting display portions 74 corresponding to the pallet attachment portions 73 are provided beside the pallet attachment portions 73. Yes. The light emitting display portions 74 are constituted by, for example, full-color LEDs, and display the state of each pallet mounting portion 73.

  Hereinafter, the screen display on the monitor screen 50 and the light emission display on the light emission display units 341 corresponding to the feeder attachment units 32 of the component supply unit 30 will be described with reference to screen examples of the monitor screen 50.

  FIG. 9 is an example of a screen display at the start of setup for switching production boards.

  As shown in this figure, on the upper part of the screen 51, an array display section 52 ... simulating the array of a plurality of feeder attachment sections 32 ... in each of the four component supply sections 30 ... provided in the mounting machine 10 is displayed. Yes. In this example, each component supply unit 30... Includes 20 feeder attachment units 32. In the screen 51, set position numbers indicating the positions F001 to F020 are assigned to the feeder mounting portions 32 of the lower left side array display unit 52, and similarly, the feeders of the lower right side array display unit 52 are similarly assigned. The mounting portions 32... Are assigned set position numbers F021 to F040, the upper left side is F101 to F120, and the upper right side is F121 to G140.

  In addition, a work instruction unit 53 indicating the work instruction content for the worker is displayed at the center of the screen 51, and each feeder including the work instruction content for each feeder mounting portion 32. A detailed content display section 54 showing the state of the mounting portions 32... In detail is displayed.

  When switching the board to be produced, for example, the operator designates the board to be produced next by an input means such as a keyboard. This designation may be performed online by a host controller that controls the mounting line including the mounting machine 10.

  If the board to be produced next is designated, the control unit 60 of the mounting machine 10 reads out the arrangement (setup target) of the tape feeders 31 to be attached to the feeder attachment parts 32 from the production program for the next board. Compared with the arrangement of the tape feeders 31 currently attached to the feeder attachment portions 32. The current feeders 31 are arranged based on the feeder ID read by the barcode reader 61 or the feeder ID reading means 35 when the feeders 31 are attached to the feeder attachment portions 32. Is stored in the feeder database of the control unit 60.

  As a result of the comparison between the setup target and the current arrangement of the feeders 31..., Information related to the setup to be performed for each feeder attachment portion 32... Is displayed on the screen for each feeder attachment portion 32.

  Specifically, in each array display section 52 at the top of the screen 51, a portion corresponding to each feeder mounting section 32 is colored by a display form corresponding to the setup to be performed on each feeder mounting section 32. Is done.

  For example, in this embodiment, the portion corresponding to the feeder mounting portion 32 in an unset-up state in which a feeder to be mounted in the production of the next substrate is not attached or an erroneous setup state in which an incorrect feeder is attached is The mark indicating the feeder is displayed in red. In addition, a mark indicating the feeder is displayed in green at a portion corresponding to the feeder attachment portion 32 in a setup completed state where a correct feeder to be attached is attached. Moreover, the mark which shows a feeder is displayed in gray in the part corresponding to the feeder attachment part 32 ... to which the feeder which does not need to be removed is attached to the feeder attachment part 32 ... which is not used in the production of the next substrate. In addition, a mark indicating a feeder is not displayed in a portion corresponding to the feeder attachment portion 32... That is not used in the production of the next substrate and the feeder is not yet attached. When the mark indicating the feeder is displayed in gray and when the mark indicating the feeder is not displayed, both are portions where it is not necessary to perform setup work on the feeder attachment portions 32.

  In the example of FIG. 9, in the arrangement display section 52 of the set position numbers F001 to F020 on the lower left side, no feeder mark is displayed in the set position numbers F001 to F004, which indicates that the feeder set position is not used. Yes. In addition, in the set position numbers F005 to F012 and F016 to F020, a mark indicating a feeder is displayed in red, and it is expressed that these feeder attachment portions 32 are in an unset-up state or an incorrect set-up state. In addition, in the set position number F013, a mark indicating a feeder is displayed in gray, and it is expressed that a feeder that does not need to be removed is attached to the feeder attachment portion 32. In addition, in the set position numbers F014 and F015, a mark indicating a feeder is displayed in green, and it is expressed that the feeder attachment portion 32 is in a setup completed state.

  Further, in the work instruction section 53 at the center of the screen 51, the setup work to be performed on the feeder attachment sections 32... Is sequentially displayed, for example, in ascending order of the feeder attachment sections 32. In the detailed content display section 54 at the bottom of the screen 51, a part name indicating the tape feeder 31 to be attached as a setup target is displayed for each position number indicating each feeder attachment section 32.

  On the other hand, in each light supply part (light emission display part) 341 provided corresponding to each feeder attachment part 32 in each actual component supply part 30 ..., each feeder attachment part 32 in the screen display of the monitor screen 50 described above. The light emission display is performed in a display form common to the display forms of.

  Specifically, in the array display portion 52 of the monitor screen 50, the light emitting portions 341 of the feeder mounting portions 32 in which the marks indicating the feeder are displayed in red are displayed in red, and the marks indicating the feeder are in green. The light emitting sections 341 of the feeder mounting sections 32 to be displayed are lit and displayed in green, the feeder mounting sections 32 in which the marks indicating the feeder are displayed in gray, and the feeder mounting sections in which the marks indicating the feeder are not displayed. 32... Are displayed in an unlit state.

  In this way, a part of the screen display of the monitor screen 50 and the light emitting units (light emitting display units) 341 provided in the actual component supply unit 30 express the state of each feeder mounting unit 32 in a common display form. And are associated with each other. For this reason, when the state (contents of setup work) of each feeder attachment part 32 ... is grasped from the screen display of the monitor screen 50, the light emitting part (light emission display part) 341 ... which is a common display form is provided. By finding out, it is possible to easily grasp which of the actual feeder attachment portions 32... Is related to the grasped state (the contents of the setup work).

  On the other hand, from the actual feeder mounting portion 32..., The display form common to the corresponding light emitting portion (light emitting display portion) 341. It is possible to easily grasp detailed information regarding the displayed feeder attachment portions 32.

  Moreover, the display form of the light emission display of the light emission part (light emission display part) 341 provided in each actual component supply part 30 ... represents the state of each feeder attachment part 32 ... like the screen display of the monitor screen 50. Therefore, it is possible to grasp the state of each feeder mounting portion 32... Without looking at the monitor screen 50.

  Further, the monitor screen 50 is adjacent to the display unit 52... Simulating the actual arrangement of the feeder attachment units 32. By also determining the state (light emission form) of the feeder attachment portions 32..., The correspondence between the screen display on the monitor screen 50 and the actual feeder attachment portions 32.

  FIG. 10 is an example of a screen display during execution of a setup operation for each feeder attachment portion.

  The operator who has prepared the feeder 31 with the part name S001 to be attached to the feeder attachment portion 32 with the set position number F005 shown in FIG. When the code is read, as shown in FIG. 10, a navigator window 55 for notifying the feeder attachment portion 32 to which the feeder 31 is to be attached opens on the screen 51.

  In this navigator window 55, all of the feeder attachment portions 32 for which the feeder 31 is required to be attached are displayed as candidates, and among them, a specific feeder attachment portion 32 on which an operator works is illustrated. Therefore, the set position number F005 is displayed.

  Further, in the array display sections 52..., The mark indicating the feeder of the set position number F005 is displayed in a blinking red display indicating the set position, and the light emitting section of the actual component supply section 30 ( The light emission display portion 341 also has a common display form of red flashing light emission.

  Since the specific feeder mounting portion 32 to be set up in this way is associated with the monitor screen 50 and the light emitting unit (light emitting display unit) 341 of the actual component supply unit 30 in a common display form, the set up operation is easy. And can be executed smoothly.

  FIG. 11 is an example of a screen display in a state where the setup work for a certain feeder attachment portion is completed.

  When the operator attaches the feeder 31 with the part name S001 to the feeder attaching part 32 with the set position number F005 shown in FIG. 10, the feeder ID reading means 35 of the part supplying part 30 The ID tag is read and it is confirmed whether or not the attached feeder 31 is a feeder having a component name S001. If it is confirmed that the feeder is the part name S001, the mark indicating the feeder of the set position number F005 in the array display section 52... Change the display mode to green. Moreover, the light emission part (light emission display part) 341 of the actual component supply part 30 also becomes a green light emission display as a common display form.

  When the feeder 31 is attached in this way, it is confirmed whether the actually attached feeder 31 is in accordance with the setup target, so that the occurrence of setup errors can be prevented as much as possible.

  When the setup for the set position number F005 is thus completed, the work instruction unit 53 on the screen displays a work instruction for attaching the feeder of S002 to the set position number F006 as the next work instruction.

  FIG. 12 is an example of a screen display in a state where the setup work for all the feeder attachment portions has been completed.

  In accordance with the above-described procedure, the appropriate feeders 31 are sequentially attached to the feeder attachment portions 32, and when the setup work for all the feeder attachment portions 32 is completed, the arrangement display portions 52 of the screen 51 All of the feeder attachment portions 32... That need to have a feeder attached for the next board to be produced are green indicating the setup completion state, and the light emitting portion (light emitting display portion) 341 of the actual component supply portion 30. As a common display mode, a green light emitting display is used.

  Thus, when the setup work is completed, the next board mounting work is started.

  The operation state indicator lamp 59 is a display indicating that the mounting machine is in the operation stop state during the above setup, for example, a red lamp is lit, and an indication indicating that the mounting state is in the operation state when the mounting operation is started. For example, a green lamp is turned on.

  FIG. 13 is an example of a screen display in a state where a component out warning has been issued to a certain feeder during the mounting operation.

  In this example, in the arrangement display unit 52 showing the component supply unit 30 on the upper left side of the screen 51, the number of remaining components of the feeder mounting unit 32 with the set position number F115 is equal to or less than the number to be warned.

  The control unit 60 of the mounting machine 10 performs the mounting operation from the number of remaining parts of the feeders 31 attached to the feeder attaching portions 32... From the initial number when the parts reel 313 is attached to the feeders 31. The remaining parts are managed by subtracting each time the parts are used. When the number of remaining parts of each feeder 31 reaches a predetermined part-out warning standard, a part-out warning is issued as information on the remaining number of electronic parts to the operator. As the part-out warning standard, in addition to the specific remaining part quantity, the number of products that can be produced, the expected part-out time, etc. according to the number of parts used for the production of each product can be appropriately adopted.

  Specifically, as in the example of FIG. 13, when the remaining number of parts of the feeder mounting portion 32 with the set position number F115 is equal to or less than the number to be warned, the array display portion 52 of the screen 51 The mark indicating the feeder of the set position number F115 changes the display form from green to blinking yellow indicating the remaining component number warning state. Moreover, the light emission part (light emission display part) 341 of the actual component supply part 30 also becomes a yellow blinking light emission display as a common display form.

  In addition, the work instruction section 53 on the screen displays a work instruction for preparing a feeder in which the component of S11 is set as the feeder 31 to be attached to the set position number F115.

  Further, the operation state indicator lamp 59 corresponds to the display form of the feeder attachment portion 32 in the component remaining number warning state in the screen display of the monitor screen 50 due to the occurrence of the feeder attachment portion 32 in the component remaining number warning state. As a display, a yellow lamp, which is a display form common to the screen display on the monitor screen 50, is turned on and off. In addition, since the operation is continued even in the remaining component number warning state, the green lamp is continuously lit on the operation state display lamp 59.

  As described above, since the state of the feeder attachment portions 32... Provided in the mounting machine 10 is also displayed by the operation state indicator lamp 59, each feeder such as a component outage warning is generated from a position away from the mounting machine 10. The outline of the state of the attachment portions 32... Can be grasped, the details of the state can be grasped from the monitor screen 50, and the actual feeder attachment portions 32. It can be easily grasped by finding the light emitting portions 341.

  FIG. 14 is an example of a screen display in a state where a component has run out in a certain feeder during the mounting operation.

  In this example, when the component remaining number becomes 0 in the feeder mounting portion 32 of the set position number F115 at which the component out warning is issued in FIG. 13 and the mounting operation is stopped, the information is stored as information on the remaining number of electronic components. The state where the out-of-stock stop state is notified is shown.

  Specifically, as in the example of FIG. 14, when the remaining number of parts of the feeder attachment portion 32 with the set position number F115 becomes 0, the set position number is displayed on the array display portion 52. The mark indicating the feeder at F115 changes the display form from a yellow blinking state indicating a remaining component number warning state to a red blinking state indicating a component outage state. Moreover, the light emission part (light emission display part) 341 of the actual component supply part 30 also becomes a flashing red light emission display as a common display form.

  In addition, the work instruction section 53 on the screen displays a work instruction for preparing a feeder in which the component of S11 is set as the feeder 31 to be attached to the set position number F115.

  The operation state indicator lamp 59 is red as a display corresponding to the display form of the feeder mounting portion 32 in the component remaining number warning state in the screen display of the monitor screen 50 in accordance with the operation being stopped due to the component being out of operation. The lamp blinks.

  In addition, even if a part cutout occurs in a certain feeder attachment part 32, the feeder 31 that supplies the same part is attached to another feeder attachment part 32, and by using an alternative part of this other feeder attachment part 32, When the mounting operation can be continued, the display form may be different from the case where the mounting operation is stopped due to the out of parts.

  As described above, regarding the state of the feeder attachment portions 32 provided in the component supply units 30 in the main body device 19 of the mounting machine 10, the screen display on the monitor screen 50 and the light emission provided at the positions corresponding to the feeder attachment portions 32. A specific example has been described in which the light emitting displays of the units 341... Are associated with each other by a common display form, but the light emitting display units 74 corresponding to the pallet mounting units 73 to which the component pallets 72. Also, the display associated with each other is performed by a display form common to the screen display on the monitor screen 50, and the same effect as that of the component supply unit 30 described above can be obtained.

  Although one embodiment has been described above, the present invention may be configured as follows.

  (1) In the above embodiment, the light emitting display unit is configured to guide light from the light source using a light guide. However, the light emitting display unit may be configured from a light source such as an LED directly provided at a position corresponding to each feeder mounting unit. .

  (2) In the above embodiment, the light-emitting display unit is arranged between the component supply unit and the board transport unit. However, the light-emitting display unit is in any other position as long as it can be recognized as corresponding to each feeder mounting unit. You may provide in the place of.

  FIG. 15 shows an example in which the light emitting display portion is provided in another place. In this example, elements having the same functions as those in the above-described embodiment are denoted by the same reference numerals, and redundant description is omitted. In this example, the light emitting display portion 37 is provided on the feeder mounting plate 33. Specifically, LEDs are arranged on the antenna drive substrate 352 constituting the feeder ID reading means 35 as the light emitting display portions 37... Corresponding to the feeder attachment portions 32. Further, the feeders 31 are provided with a light guide part 38 for guiding the light of the light emitting display parts 37 on the feeder plate 33 to a part visible from above the feeders 31, and the feeders 31 are attached to the feeder attachment parts 32. In this state, the light emitting portions 381... Of the light guide portion 38 function as light emitting display portions.

  (3) In the above embodiment, the display form of the light emitting display part and the screen display part is common to the display color and the flashing state. However, the display form of the light emitting display part and the screen display part can be recognized in association with each other. It only has sex. For example, only the display color may be shared so that the screen display unit blinks, or even different display colors may be displayed in association with each other by blinking display.

  (4) In the above embodiment, the common display form (display color, blinking) of the light emitting display part and the screen display part expresses the state of each feeder mounting part, but the common display form is It may be only for associating the light emitting display unit with the screen display unit, and the display of the state may be performed only by the screen display unit. For example, various display forms may be assigned in the order in which events to be notified occur in each feeder attachment unit, and may be associated with each other as a common display form for the light emitting display unit and the screen display unit. Specifically, if the information is about setup, the feeder displayed in red on the screen display unit is attached to the feeder mounting unit in which the light emitting display unit is red, and the feeder displayed in blue on the screen display unit. May be attached to the feeder attaching portion whose light emitting display portion is blue. In addition, if it is information about the remaining number of electronic parts, the remaining number warning displayed in red on the screen display unit is displayed in blue on the information on the feeder mounting unit in which the light emitting display unit is red, and on the screen display unit. The remaining number warnings may correspond to the information of the feeder attachment portion where the light emitting display portion is blue.

  (5) In the above-described embodiment, information that can identify the target feeder attachment portion whose state is displayed on the screen display unit is also displayed. However, the screen display unit may not display information that can identify the feeder attachment portion. Good. Even in this case, by associating the screen display unit and the light emitting display unit in a common display form, by finding the light emitting display part having a common display form with the state display in the screen display unit, the screen display It can be ascertained which feeder attachment part the status display on the part relates to.

  (6) In the above embodiment, the light emitting display unit corresponding to each feeder mounting unit is provided in the mounting machine. However, the mounting unit may be provided in a feeder that is appropriately detached from the mounting machine. For example, the structure which provides LED etc. in the upper part of a feeder, and controls a light emission state by the control unit of a mounting machine can be mentioned. Even in this way, if the feeder is attached to each feeder attachment portion, the light emitting display portion and the screen display portion are associated with each other according to a common display form to easily grasp the state of each feeder attachment portion. can do. Specifically, it is possible to easily grasp in which feeder the remaining number warning or the like during the mounting operation is generated.

It is a front view which shows one Embodiment of the mounting machine concerning this invention. It is a top view which shows one Embodiment of the mounting machine concerning this invention. It is a front view of a tape feeder. It is an enlarged plan view of a component supply part. It is a perspective view of a component supply part. It is a principal part expansion perspective view of a components supply part. It is a principal part expanded sectional view of a components supply part. It is a front view of the component supply apparatus externally attached to this main body apparatus. It is an example of the screen display at the time of the setup start which switches a production board. It is an example of the screen display in execution of the setup operation | work with respect to each feeder attachment part. It is an example of the screen display of the state which the setup operation | work with respect to a certain feeder attachment part was completed. It is an example of the screen display of the state which the setup operation | work with respect to all the feeder attachment parts was completed. It is an example of a screen display in a state where a component-out warning is issued to a certain feeder during a mounting operation. It is an example of a screen display in a state where a component has run out in a certain feeder during a mounting operation. This is an example in which the light emitting display portion is provided in another place.

Explanation of symbols

10 Mounting Machine 20 Conveyor (Board Transport Unit)
30 Component supply unit 31 Tape feeder (feeder)
32 Feeder mounting part 33 Feeder mounting plate (Feeder mounting body)
34 Light emitting display means 341 Light emitting part (light emitting display part)
40 Head unit 50 Monitor screen (image display part)
59 Operation status indicator

Claims (8)

A mounting machine for mounting electronic components on a substrate to be mounted,
A component supply unit having a plurality of feeder mounting portions to which a feeder that accommodates electronic components can be mounted;
A plurality of light emitting display portions provided at positions corresponding to the respective feeder mounting portions;
A screen display section capable of displaying the state of each feeder mounting section on a screen,
A mounting machine characterized by associating at least a part of a display of a state of each feeder attachment portion on the screen display portion with a display on a light emitting display portion corresponding to each feeder attachment portion by a common display form.   The display for identifying the feeder attachment portion that is the target of status display in the screen display portion and the display on the light emitting display portion corresponding to each feeder attachment portion are associated with each other by a common display form. The mounting machine according to claim 1.   The screen display unit displays an array of a plurality of the feeder mounting portions in the component supply unit, a portion showing each feeder mounting portion in the display of the array, and a display on the light emitting display portion corresponding to each feeder mounting portion The mounting machine according to claim 2, wherein the two are associated with each other by a common display form.   The display of the state of each feeder attachment portion on the screen display portion and the display on the light emitting display portion corresponding to each feeder attachment portion are associated with each other by using a common color. The mounting machine in any one of claim | item 1-3.   The mounting machine according to claim 1, wherein each display form of display in the light emitting display unit is associated with each state of the feeder attachment unit.   The mounting apparatus according to claim 1, wherein the screen display unit displays information regarding setup for each feeder attachment portion as a state of each feeder attachment portion.   The said screen display part displays the information regarding the remaining number of the electronic components accommodated in the feeder attached to each feeder attachment part as the state of the said feeder attachment part. The mounting machine described in Crab. The operation state indicator lamp which is provided in the upper part of the mounting machine main body, and performs the display corresponding to the display of the state of each feeder attachment part in the screen display part is provided. Mounting machine.