JP6189421B2 - Panel device and work machine - Google Patents

Description

  The present invention relates to a panel device for performing at least one of input and output of information relating to operation of a work machine, and a work machine provided with the panel device.

  Many work machines are provided with a panel device for performing at least one of input and output of information related to operation of the work machine. In such a panel device, there is one in which the panel is rotatably supported, and the position of the panel can be changed. In the panel device described in the following patent document, the panel is rotatable about a support shaft, and the panel can be moved around the support shaft.

JP 2009-170442 A JP 2007-035744 A

  In recent years, the working machine has been made compact, and it is difficult to secure a space for disposing the panel device. For this reason, a panel apparatus is arrange | positioned in front of the cover of a working machine, another apparatus, etc., and may interfere with each operation | work. In such a case, in the panel device described in the above-mentioned patent document, it is possible to move the panel to a position that does not interfere with the operation by moving the panel around the support shaft. However, as the panel moves, the surface of the panel, that is, the direction of the display surface or the input surface also changes, making it difficult for the operator to visually recognize the display surface of the panel. Specifically, for example, if the panel facing the operator is rotated 90 degrees around the support shaft, the operator faces the side of the panel, so that it becomes difficult to visually recognize the display surface of the panel. This invention is made | formed in view of such a situation, and makes it a subject to provide the panel apparatus which is easy to visually recognize the display surface etc. of a panel, even when it is a case where a panel is moved.

In order to solve the above-described problems, a panel device described in the present application includes a panel on which at least one of input and output of information related to operation of a work machine is performed, and a support mechanism that rotatably supports the panel. A panel device, wherein the support mechanism is fixed to the working machine, an arm that is swingably held by the first support shaft, and is fixed to the panel. possess a second support shaft rotatably supported by the arm, and a rotation transmitting mechanism for transmitting the relative rotation in the other with respect to one said arm of said first support shaft and the second support shaft, said first the ratio of the relative rotation angle between the arm and the second support shaft and the support shaft for relative rotation angle between said arms, characterized in 1.5-1.9 der Rukoto.

In order to solve the above-described problems, the working machine described in the present application is a working machine that performs mounting work on a circuit board, and a device that supplies necessary work for mounting on the circuit board, and the mounting work Is disposed at a predetermined edge of the base and functions as a mounting work corresponding device that functions as at least one of a device for discharging unnecessary items and a device for performing processing required for the mounting work. a mounting portion for mounting the device, the a predetermined edge disposed a panel device, the panel device includes a panel in which at least one is made between the output and the input of information regarding the operation of the working machine A support mechanism that rotatably supports the panel, wherein the support mechanism is fixed to the work implement, and an arm that is swingably held by the first support shaft; And fixed to the panel A second supporting shaft rotatably supported by the arm, and a rotation transmitting mechanism for transmitting the relative rotation in the other with respect to one said arm of said first support shaft and the second support shaft, wherein The mounting work support device includes a main body portion that is mounted on the mounting portion, and a slide portion that slides relative to the main body portion in a direction away from the panel device, and is formed by sliding the slide portion. in a state with its display surface of the panel to the work area, the panel is characterized that you rotate.

  In the panel device described in the present application, a support mechanism that supports the panel is fixed to the panel, a first support shaft that is fixed to the work machine, an arm that is swingably held by the first support shaft, and a panel. And a second support shaft rotatably supported by the arm. And the relative rotation with respect to one arm of a 1st support shaft and a 2nd support shaft is transmitted to the other. As a result, the arm can be swung and the panel can be rotated around the second support shaft. In other words, the panel is moved by swinging the arm, and the panel is rotated around the second support shaft as the arm swings, so that the display surface of the panel is maintained in a predetermined direction. It becomes possible to do. Therefore, according to the panel device described in the present application, even when the panel is moved, a panel device that allows easy viewing of the display surface of the panel and the like is realized.

  Further, the work machine described in the present application includes a device corresponding to a mounting operation, a mounting portion for mounting the device, and the panel device, and the mounting portion and the panel device have a predetermined base. Arranged at the edge. And the apparatus corresponding to mounting work is comprised from the main-body part with which a mounting part is mounted | worn, and the slide part which slides in the direction away from a panel apparatus with respect to the main-body part. That is, it is possible to form a space in front of a predetermined edge of the base by sliding the slide portion in a direction away from the panel device. Further, the panel can be moved with the display surface of the panel facing the space. Thereby, a work space is secured in front of the predetermined edge of the base, and the worker can appropriately visually recognize the display surface of the panel while performing the work in the work space.

It is a perspective view which shows the electronic component mounting machine which is an Example of this invention. It is a top view which shows the electronic component mounting machine of FIG. 1 in the viewpoint from upper direction. It is a perspective view which shows the die | dye supply apparatus with which the electronic component mounting machine of FIG. 1 is provided. It is a perspective view which shows the panel apparatus with which the electronic component mounting machine of FIG. 1 is provided. It is a perspective view which shows the panel apparatus of the state which removed the housing. It is a top view which shows the panel apparatus before a panel turning in the viewpoint from upper direction. It is a perspective view which shows the panel apparatus of FIG. 6 in the viewpoint from diagonally upward. It is a top view which shows the panel apparatus in panel turning in the viewpoint from upper direction. It is a perspective view which shows the panel apparatus of FIG. 8 in the viewpoint from diagonally upward. It is a top view which shows the panel apparatus after panel rotation in the viewpoint from upper direction. It is a perspective view which shows the panel apparatus of FIG. 10 in the viewpoint from diagonally upward. It is a top view which shows the panel supply apparatus and the die supply apparatus of the state which the die assembly accommodation apparatus slid after the panel rotation.

  Hereinafter, embodiments 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 machine>
1 and 2 show an electronic component mounting machine 10 according to an embodiment of the present invention. FIG. 1 is a perspective view of the electronic component mounting machine 10, and FIG. 2 is a diagram showing the electronic component mounting machine 10 with the cover 12 and the like removed from a viewpoint from above. The electronic component mounting machine 10 is a working machine for mounting electronic components on a circuit board. The electronic component mounting machine 10 includes a transport device 20, a mounting head moving device (hereinafter may be abbreviated as “moving device”) 22, a mounting head 24, a flux supply device 26, an electronic component discharging device 28, A die supply device 30 and a panel device 32 are provided. In the following description, the width direction of the electronic component mounting machine 10 is referred to as an X-axis direction, and a horizontal direction perpendicular to the direction is referred to as a Y-axis direction.

  The transport device 20 includes two conveyor devices 40 and 42. The two conveyor devices 40 and 42 are arranged on the base 46 so as to be parallel to each other and extend in the X-axis direction. Each of the two conveyor devices 40 and 42 conveys the circuit board in the X-axis direction by driving an electromagnetic motor (not shown). The circuit board is fixedly held by a board holding device (not shown) at a predetermined position.

  The moving device 22 has a pair of Y-axis direction guide rails 50 extending in the Y-axis direction and an X-axis direction guide rail 52 extending in the X-axis direction. The X-axis direction guide rail 52 is overlaid on a pair of Y-axis direction guide rails 50. The X-axis direction guide rail 52 moves to an arbitrary position in the Y-axis direction by driving an electromagnetic motor (not shown). The X-axis direction guide rail 52 holds a slider 54 so as to be movable along its own axis. The slider 54 moves to an arbitrary position in the X-axis direction by driving an electromagnetic motor (not shown). The mounting head 24 is attached to the slider 54. With such a structure, the mounting head 24 moves to an arbitrary position on the base 46.

  The mounting head 24 mounts electronic components on a circuit board. The mounting head 24 has a suction nozzle 60 provided on the lower end surface. The suction nozzle 60 communicates with a positive / negative pressure supply device (not shown) through negative pressure air and positive pressure air passages. The suction nozzle 60 sucks and holds the electronic component with a negative pressure, and detaches the held electronic component with a positive pressure. The mounting head 24 has a nozzle lifting device (not shown) that lifts and lowers the suction nozzle 60. The mounting head 24 changes the vertical position of the electronic component to be held by the nozzle lifting device. The suction nozzle 60 is detachable from the mounting head 24.

  The flux supply device 26 is provided at one end of the base 46 in the Y-axis direction. Specifically, the upper surface of the base 46 is generally rectangular, and the device pallet 70 is fixed to the front edge of the base 46 in the Y-axis direction. A flux supply device 26 is attached to the device pallet 70. The flux supply device 26 has a main body base 72 and a flux tray 74. The main body base 72 has a longitudinal shape, and a slide portion (not shown) is provided on the back surface of the main body base 72 so as to extend in the longitudinal direction. On the other hand, a plurality of grooves 75 are formed on the upper surface of the device pallet 70 so as to extend in the Y-axis direction. The main body base 72 is attached to the device pallet 70 by fitting the slide portion of the main body base 72 into the groove 75. Incidentally, the main body base 72 can be attached to and detached from the device pallet 70.

  Further, the rear end portion of the main body base 72 extends from the base 46. On the other hand, a flux tray 74 is placed on the upper surface of the front end portion of the main body base 72, and flux is stored in the flux tray 74. The flux tray 74 can store a solution other than the flux, specifically, molten solder or the like. The main body base 72 is provided with a connector (not shown). The connector is connected to a connector connecting portion (not shown) of the device pallet 70 by attaching the main body base 72 to the device pallet 70. Thereby, the flux supply device 26 is electrically connected to the electronic component mounting machine 10.

  The electronic component discharge device 28 includes a moving mechanism 76, a main body base 78, and a placement plate 80. The main body base 78 has a longitudinal shape, and a slide portion (not shown) is provided on the back surface of the main body base 78 so as to extend in the longitudinal direction. Then, the main body base 78 is mounted on the device pallet 70 by fitting the slide portion into the groove 75 of the device pallet 70. Incidentally, the main body base 78 of the electronic component discharging apparatus 28 can be attached to and detached from the device pallet 70 similarly to the main body base 72 of the flux supply apparatus 26.

  The moving mechanism 76 has a rail 82, and the rail 82 is provided on the main body base 78 so as to extend in the Y-axis direction. The mounting plate 80 is supported by a rail 82 so as to be slidable in the axial direction thereof, and moves in the Y-axis direction by driving an electromagnetic motor (not shown). Specifically, the mounting plate 80 moves between one end portion of the main body base 78 positioned on the base 46 and the other end portion of the main body base 78 extending from the base 46.

  The main body base 78 is provided with a connector (not shown). The connector is connected to the connector connecting portion of the device pallet 70 by attaching the main body base 78 to the device pallet 70. Thereby, the electronic component discharging apparatus 28 is electrically connected to the electronic component mounting machine 10.

  The die supply device 30 is provided at one end of the base 46 in the Y-axis direction. Specifically, a recessed storage section 86 is formed at the edge of the base 46 to which the device pallet 70 is fixed, and a part of the die supply device 30 is stored in the storage section 86. As shown in FIG. 3, the die supply device 30 supplies the die 92 from the die assembly 90. The die assembly 90 is formed by dicing a wafer in which a dicing sheet is attached.

  The die supply device 30 includes a main frame 100, a die assembly housing device 102, a die assembly holding device 104, a pickup head 106, and a pickup head moving device (hereinafter, may be abbreviated as “moving device”) 108. ing.

  The upper surface of the main frame 100 is generally rectangular, and the die assembly holding device 104, the pickup head 106, and the moving device 108 are disposed on the upper surface. The die supply device 30 is attached to the main frame 100 by storing the main frame 100 in the storage portion 86.

  The die assembly accommodation apparatus 102 includes a rack 110 and a lifting table 112. The rack 110 is disposed on a lifting table 112, and a plurality of die assemblies 90 are accommodated in the rack 110 in a stacked state. The plurality of die assemblies 90 move in the vertical direction as the lifting table 112 is lifted and lowered by a table lifting mechanism (not shown). Then, the die assembly 90 positioned at a predetermined height is pulled out onto the die assembly holding device 104. The upper portion of the rack 110 is covered with a rack cover 114. The rack cover 114 is formed of a material having permeability, so that an operator can see the inside of the rack 110.

  The die assembly accommodating apparatus 102 is attached to the end portion of the main frame 100 in the Y-axis direction. When the main frame 100 is accommodated in the accommodating portion 86, the die assembly accommodating apparatus 102 is 100 outside. The die assembly accommodating device 102 can be slid in a direction away from the flux supply device 26 and the like with respect to the main frame 100. The die assembly accommodating apparatus 102 after sliding is shown by a dotted line in FIG. As can be seen from the figure, a certain amount of space is secured in front of the electronic component mounting machine 10 by sliding the die assembly accommodating device 102. As a result, the operator can work on the die assembly holding device 104 and the like disposed on the main frame 100 with the die supply device 30 mounted on the base 46. In addition, work on the flux supply device 26 and the like is facilitated.

  The die assembly holding device 104 has a pair of guide rails 116 and a holding frame 118. The pair of guide rails 116 are disposed on the main frame 100 so as to extend in the Y-axis direction, and support the holding frame 118 so as to be movable in the Y-axis direction. The die assembly 90 pulled out from the die assembly accommodating apparatus 102 is held by the holding frame 118. The die assembly 90 held by the holding frame 118 is moved in the Y-axis direction by a frame moving mechanism (not shown).

  The pickup head 106 picks up the die 92 from the die assembly 90, and a plurality of suction nozzles 120 are mounted on the lower surface. Each suction nozzle 120 communicates with a positive / negative pressure supply device (not shown). The suction nozzle 120 sucks and holds the die 92 with a negative pressure, and releases the held die 92 with a positive pressure. Further, the pickup head 106 can be inverted in the vertical direction and the nozzle port of the suction nozzle 120 can be directed upward. As a result, the die 92 sucked and held by the suction nozzle 120 is supplied at the top of the pickup head 106.

  The moving device 108 has a pair of Y-axis direction guide rails 122 extending in the Y-axis direction and an X-axis direction guide rail 124 extending in the X-axis direction. The X-axis direction guide rail 124 is overlaid on a pair of Y-axis direction guide rails 122. The X-axis direction guide rail 124 moves to an arbitrary position in the Y-axis direction by driving an electromagnetic motor (not shown). The X-axis direction guide rail 124 holds a slider 126 so as to be movable along its own axis. The slider 126 moves to an arbitrary position in the X-axis direction by driving an electromagnetic motor (not shown). A pickup head 106 is attached to the slider 126. With such a structure, the pickup head 106 moves to an arbitrary position on the main frame 100.

  A clamp 128 is attached to the back surface of the X-axis direction guide rail 124 of the moving device 108. The clamp 128 holds the die assembly 90 accommodated in the rack 110 of the die assembly accommodation apparatus 102. That is, by moving the X-axis direction guide rail 124 in the Y-axis direction, the die assembly 90 held by the clamp 128 moves in the Y-axis direction. As a result, the die assembly 90 accommodated in the rack 110 is pulled out onto the holding frame 118.

  A caster 130 is attached to the leg portion of the main frame 100 of the die supply device 30. Thereby, the die supply device 30 can be easily moved on the floor, and the die supply device 30 can be easily attached to and detached from the storage portion 86. The main frame 100 is provided with a connector (not shown), and the storage portion 86 is provided with a connector connecting portion (not shown). Thereby, when the die supply device 30 is stored in the storage portion 86, the die supply device 30 is electrically connected to the electronic component mounting machine 10.

  As shown in FIG. 1, the panel device 32 is supported by a bracket 140 provided in front of the cover 12. As shown in FIG. 4, the panel device 32 includes a panel 142 and a panel support mechanism 144. A display screen 146 is provided on the surface of the panel 142, and information regarding the operation of the electronic component mounting machine 10 is output. In addition, a plurality of operation buttons 148 are provided below the display screen 146, and commands for operating the electronic component mounting machine 10 are input. The plurality of operation buttons 148 do not include an emergency stop button, and the emergency stop button is provided on the base 46 side. This is to prevent the position of the emergency stop button from changing even if the panel 142 turns as will be described later.

  The panel support mechanism 144 supports the panel 142 so as to be rotatable. As shown in FIG. 5, the panel support mechanism 144 includes a support arm 150, a work machine side support shaft 152, a panel side support shaft 154, and a rotation transmission mechanism 156. Has been. Note that the lower end portion of the panel side support shaft 154, the work machine side support shaft 152, and the rotation transmission mechanism 156 are accommodated in a housing (see FIG. 4) 158 erected on the outer edge of the support arm 150. That is, FIG. 5 shows the panel support mechanism 144 with the housing 158 removed from the support arm 150.

  The work machine side support shaft 152 is fixed to the upper end surface of the bracket 140 so as to extend in the vertical direction. The work machine side support shaft 152 holds one end portion of the support arm 150 in a swingable manner, and a portion of the work machine side support shaft 152 that holds the support arm 150 is surrounded by a shaft cover 160. A panel-side support shaft 154 is supported at the other end of the support arm 150 so as to be rotatable about the axis so as to extend in the vertical direction. A support plate 162 is fixed to the lower end surface of the panel 142, and the upper end portion of the panel side support shaft 154 is fixed to the support plate 162. With such a structure, the support arm 150 swings around the axis of the work machine side support shaft 152, and the panel side support shaft 154, that is, the panel 142 is arranged at the front end portion of the support arm 150. It rotates about the axis of 154.

  The rotation transmission mechanism 156 includes a belt 164 and a tension roller 166. The belt 164 has a belt shape, and recesses (not shown) are formed on one surface at an equal pitch. On the other hand, gears (not shown) that can mesh with the recesses of the belt 164 are formed on the outer peripheral surfaces of the work machine side support shaft 152 and the panel side support shaft 154. The belt 164 is stretched over the work implement side support shaft 152 and the panel side support shaft 154 so that the recesses mesh with the gears of the work implement side support shaft 152 and the panel side support shaft 154. Then, both end portions of the belt 164 are fixed by a fixing tool 168. That is, the belt 164 has an annular shape in a state where the gears of the work machine side support shaft 152 and the panel side support shaft 154 are engaged with the recesses. The tension roller 166 is in pressure contact with the outer surface of the belt 164 and enhances the engagement between the recess of the belt 164 and the gears of the work machine side support shaft 152 and the panel side support shaft 154.

  With this structure, the rotation transmission mechanism 156 swings the support arm 150 about the work machine side support shaft 152 and rotates the panel 142 about the panel side support shaft 154. That is, the panel 142 is turned in a direction away from the electronic component mounting machine 10, and the position of the panel 142 and the direction in which the display screen 146 faces can be changed by the turning. Hereinafter, the panel position when the panel is turned and the direction in which the display screen 146 faces will be described in detail with reference to FIGS.

  6, 8, and 10 are plan views showing the panel device 32 from a viewpoint from above, and FIGS. 7, 9, and 11 are perspective views showing the panel device 32 from a perspective from above. . In the panel device 32 of FIGS. 6 to 11, the panel 142 is omitted.

  First, before the panel 142 is turned, as shown in FIGS. 6 and 7, the support arm 150 and the support plate 162 are positioned to extend in the X-axis direction in front of the electronic component mounting machine 10. ing. For this reason, the display screen 146 of the panel 142 faces the front of the electronic component mounting machine 10. Since the worker often works in a work area (see FIG. 12) 169 located in front of the electronic component mounting machine 10, the worker can work while checking the display screen 146. is there.

  Then, for example, when the operator pulls the panel 142 toward itself, that is, when the panel 142 is gripped and separated from the electronic component mounting machine 10, the panel-side support shaft 154 is moved in the direction toward the arrow 170, that is, , Rotate clockwise in the figure. Since the gear formed on the outer peripheral surface of the panel side support shaft 154 meshes with the recess of the belt 164, the belt 164 also moves in the direction toward the arrow 172 as the panel side support shaft 154 rotates. Rotate clockwise in the figure. The rotational force of the belt 164 is transmitted to the work implement-side support shaft 152. Since the work implement-side support shaft 152 is fixed to the bracket 140, the reaction force of the rotational force is applied to the panel-side support shaft 154. To the support arm 150. As a result, the support arm 150 swings in a direction toward the arrow 174, that is, in a direction away from the electronic component mounting machine 10.

  As described above, the relative rotation of the work machine side support shaft 152 with respect to the support arm 150 is transmitted to the panel side support shaft 154 via the belt 164, so that the support arm 150 is configured as shown in FIGS. Then, it swings in a direction away from the electronic component mounting machine 10. At this time, the panel 142 rotates around the axis of the panel-side support shaft 154 and moves with the display screen 146 facing the work area 169.

  When the operator further moves the panel 142 away from the electronic component mounting machine 10, the support arm 150 also swings further away from the electronic component mounting machine 10, as shown in FIGS. . At this time, the panel 142 further rotates around the axis of the panel-side support shaft 154 and moves with the display screen 146 facing the work area 169.

  An arm-side contact portion 180 is formed at the base end portion of the support arm 150, and an in-cover contact portion 182 is formed inside the shaft cover 160 surrounding the base end portion of the support arm 150. ing. Then, when the support arm 150 swings to the position shown in FIG. 10, the arm side contact portion 180 contacts the in-cover contact portion 182. Thereby, the swinging of the support arm 150 in the direction away from the electronic component mounting machine 10 is limited. Further, the support plate 162 is formed with a plate-side contact portion 184, and a cover outer contact portion (not shown) is formed on the shaft cover 160. When the support arm 150 is returned to the position shown in FIG. 6, the plate-side contact portion 184 contacts the cover outer contact portion. Thereby, the swinging of the support arm 150 in the direction approaching the electronic component mounting machine 10 is limited.

  Incidentally, the swing angle of the support arm 150, that is, the relative angle between the support arm 150 shown in FIG. 6 and the support arm 150 shown in FIG. 10 is about 130 degrees. Further, the relative angle between the support plate 162 shown in FIG. 6 and the support plate 162 shown in FIG. 10 is about 90 degrees. That is, when the support arm 150 swings about 130 degrees, the support plate 162 rotates 220 (130 + 90) degrees with respect to the support arm 150. In other words, when the relative rotation angle between the support arm 150 and the work machine side support shaft 152 is 130 degrees, the relative rotation angle between the support arm 150 and the panel side support shaft 154 is 220 degrees. That is, the ratio of the relative rotation angle (220 degrees) between the support arm 150 and the panel side support shaft 154 to the relative rotation angle (130 degrees) between the support arm 150 and the work machine side support shaft 152 is about 1.7. As described above, the rotation transmission rate by the rotation transmission mechanism 156 is set. The rotation transmission rate by the rotation transmission mechanism 156 is set by the number of gear teeth formed on the outer peripheral surfaces of the work machine side support shaft 152 and the panel side support shaft 154, the tooth formation pitch, and the like.

  The operator can also swing the support arm 150 and rotate the panel 142 by separating the support arm 150 from the electronic component mounting machine 10. Specifically, when the support arm 150 shown in FIGS. 6 and 7 is separated from the electronic component mounting machine 10, the support arm 150 swings in the direction toward the arrow 174. At this time, as the support arm 150 swings, that is, with the relative rotation between the support arm 150 and the work implement-side support shaft 152, the meshing position of the gear of the work implement-side support shaft 152 and the recess of the belt 164 shifts. The belt 164 rotates in the direction toward the arrow 172. The rotational force is transmitted to the panel side support shaft 154, and the panel side support shaft 154 rotates in the direction toward the arrow 170. Thereby, the panel 142 rotates toward the direction away from the electronic component mounting machine 10.

  When the operator further moves the support arm 150 away from the electronic component mounting machine 10, the support arm 150 swings further away from the electronic component mounting machine 10, as shown in FIGS. To do. At this time, the panel 142 further rotates around the axis of the work implement side support shaft 152 and moves with the display screen 146 facing the work area 169.

  As described above, in the panel device 32, one of the panel 142 and the support arm 150 is moved in a direction in which the panel 142 and the support arm 150 are separated from the electronic component mounting machine 10 to swing in the direction in which the support arm 150 is separated from the electronic component mounting machine 10. In addition, the panel 142 can be moved with the display screen 146 facing the work area 169. Thus, by swinging the support arm 150, the work area 169 is enlarged, and even if the panel 142 is turned, the worker can perform work while checking the display screen 146.

  In particular, in the panel device 32, the support plate 162 rotates 220 degrees relative to the support arm 150 when the support arm 150 swings about 130 degrees by adjusting the rotation transmission rate of the rotation transmission mechanism 156. As a result, the relative angle between the support plate 162 before turning (the support plate 162 shown in FIG. 6) and the support plate 162 after turning (the support plate 162 shown in FIG. 10) is about 90 degrees. A large work area 169 can be secured.

  Moreover, in the electronic component mounting machine 10, as shown in FIG. 1, the panel 142 before turning is located in front of the cover 12 and above the flux supply device 26 and the like. And the panel 142 before turning is made into the attitude | position of the state along the cover 12 so that the upper direction of the flux supply apparatus 26 grade | etc., May be plugged up. For this reason, when the operator performs maintenance of the flux supply device 26 and the like, maintenance of the electronic component mounting machine 10 with the cover 12 opened, the panel 142 before turning is very disturbing.

  However, by turning the panel 142, as shown in FIG. 12, the panel 142 is positioned diagonally to the cover 12, and the posture of the panel 142 is substantially perpendicular to the cover 12. Thereby, the operator can easily perform maintenance of the flux supply device 26 and the like, maintenance of the electronic component mounting machine 10 with the cover 12 opened, and the like. Further, as described above, even after the panel 142 is turned, the display screen 146 faces the work area 169. For this reason, the operator can perform maintenance or the like while confirming the display screen 146, which is very convenient.

  Furthermore, the die assembly accommodation device 102 of the die supply device 30 is slidable with respect to the main frame 100 as shown in FIG. As a result, a relatively large work area 169 can be secured in front of the electronic component mounting machine 10, and workability to each device is improved. In particular, the flux supply device 26 and the electronic component discharge device 28 are detachable from the device pallet 70 as described above. For this reason, the relatively large work area 169 makes it easy to attach and detach the flux supply device 26 and the like.

  In the panel device 32, the lower end portion of the panel side support shaft 154, the work machine side support shaft 152, and the rotation transmission mechanism 156 are accommodated in the housing 158. As a result, it is possible to prevent the engagement of the gears of the work machine side support shaft 152 and the panel side support shaft 154 and the recesses of the belt 164, and to prevent the fingers and the like from being caught. Further, by housing the rotation transmission mechanism 156 and the like in the housing 158, the appearance is improved.

  Further, in the panel device 32, the swinging of the support arm 150 in the direction away from the electronic component mounting machine 10 is limited by the arm-side contact portion 180 and the in-cover contact portion 182 contacting each other. Since the arm side contact portion 180 and the in-cover contact portion 182 are in contact with each other inside the shaft cover 160, there is no risk of the operator's fingers being caught. As a result, a very safe panel device is realized.

  Incidentally, in the above-described embodiment, the electronic component mounting machine 10 is an example of a working machine. The cover 12 is an example of a work machine cover. The die supply device 30 is an example of a mounting work support device. The panel device 32 is an example of a panel device. The base 46 is an example of a base. The storage part 86 is an example of a mounting part. The main frame 100 is an example of a main body. The die assembly accommodation apparatus 102 is an example of a slide unit. The panel 142 is an example of a panel. The panel support mechanism 144 is an example of a support mechanism. The support arm 150 is an example of an arm. The work machine side support shaft 152 is an example of a first support shaft. The panel side support shaft 154 is an example of a second support shaft. The rotation transmission mechanism 156 is an example of a rotation transmission mechanism. The housing 158 is an example of a housing. The shaft cover 160 is an example of a support shaft cover. The arm side contact portion 180 is an example of an arm side contact portion. The in-cover contact portion 182 is an example of a cover side contact portion.

  In addition, this invention is not limited to the said Example, 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 embodiment, the relative rotation of the work machine side support shaft 152 and the panel side support shaft 154 with respect to one support arm 150 is transmitted to the other by the belt 164, but by a gear or the like. The relative rotation can be transmitted.

  In the above embodiment, the ratio of the relative rotation angle of the support arm 150 and the panel side support shaft 154 to the relative rotation angle of the support arm 150 and the work implement side support shaft 152 is about 1.7. Although the rotation transmission rate by the rotation transmission mechanism 156 is set, the rotation transmission rate can be set to an arbitrary value. However, in consideration of securing the work area 169 and the direction in which the display screen 146 faces when the panel is turned, the rotation transmission mechanism 156 causes the relative rotation angle ratio to be 1.5 to 1.9. It is preferable to set the rotation transmission rate, and it is particularly preferable to set the rotation transmission rate by the rotation transmission mechanism 156 so that the ratio of the relative rotation angles is 1.6 to 1.8.

  Moreover, in the said Example, although the die supply apparatus 30 accommodated in the accommodating part 86 is employ | adopted as a mounting work corresponding | compatible apparatus, the flux supply apparatus 26 etc. with which the device pallet 70 is mounted | worn can be employ | adopted. is there. That is, an apparatus having a main body part and a slide part can be mounted on the device pallet 70 as a mounting work compatible apparatus.

  DESCRIPTION OF SYMBOLS 10: Electronic component mounting machine (work machine) 12: Cover (work machine cover) 30: Die supply apparatus (mounting work corresponding apparatus) 32: Panel apparatus 46: Base 86: Storage part (mounting part) 100: Main frame (main body) Part) 102: Die assembly housing device (slide part) 142 Panel 144 Panel support mechanism 150 Support arm 152 Work machine side support shaft (first support shaft) 154 Panel side support shaft (second support shaft) 156 Rotation transmission mechanism 158 Housing 160 Shaft cover (support shaft cover) 180 Arm side contact portion 182 Cover internal contact portion (cover side contact portion)

Claims (7)

A panel on which at least one of input and output of information on operation of the work machine is performed;
In a panel device comprising a support mechanism for rotatably supporting the panel,
The support mechanism is
A first support shaft fixed to the working machine;
An arm that is swingably held by the first support shaft;
A second support shaft fixed to the panel and rotatably supported by the arm;
A rotation transmission mechanism for transmitting relative rotation of the first support shaft and the second support shaft to one of the arms to the other;
A ratio of a relative rotation angle between the second support shaft and the arm to a relative rotation angle between the first support shaft and the arm is 1.5 to 1.9. The support mechanism is
The panel device according to claim 1, further comprising a housing that surrounds the first support shaft, the second support shaft, and the rotation transmission mechanism. The support mechanism is
A support shaft cover surrounding a portion of the first support shaft that swingably holds the arm;
The arm is
Upon swinging up to a predetermined angle, according to claim 1 or claim 2, characterized in that it has the arm-side abutment portions abut on the cover side abutting portion provided inside the support shaft cover Panel device. The working machine is
It has a work implement cover that covers the top and pivots upward.
The panel is
Panel according to any one of claims 1 to claim 3, characterized in that located in front of the working machine cover when being rotated to the working machine side. In work machines that perform mounting work on circuit boards,
The work machine is
It functions as at least one of an apparatus for supplying what is necessary for the mounting work on the circuit board, an apparatus for discharging unnecessary things for the mounting work, and an apparatus for performing processing required for the mounting work. A mounting work compatible device;
A mounting portion disposed at a predetermined edge of the base, for mounting the mounting work corresponding device;
The panel device according to any one of claims 1 to 4, which is disposed at the predetermined edge portion,
The mounting work corresponding device is
A main body mounted on the mounting section;
A work machine comprising: a slide portion that slides in a direction away from the panel device with respect to the main body portion. In work machines that perform mounting work on circuit boards,
The work machine is
It functions as at least one of an apparatus for supplying what is necessary for the mounting work on the circuit board, an apparatus for discharging unnecessary things for the mounting work, and an apparatus for performing processing required for the mounting work. A mounting work compatible device;
A mounting portion disposed at a predetermined edge of the base, for mounting the mounting work corresponding device;
A panel device disposed on the predetermined edge,
The panel device is
A panel in which at least one of the input and output of information concerning the operation of the working machine is carried out,
A support mechanism for rotatably supporting the panel,
The support mechanism is
A first support shaft fixed to the working machine;
An arm that is swingably held by the first support shaft;
A second support shaft fixed to the panel and rotatably supported by the arm;
A rotation transmission mechanism for transmitting relative rotation of the first support shaft and the second support shaft to one of the arms to the other;
The mounting work corresponding device is
A main body mounted on the mounting section;
A slide part that slides in a direction away from the panel device with respect to the main body part, and the panel is in a state where the display surface of the panel is directed to a work area formed by the slide of the slide part. A working machine characterized by rotating. The ratio of the relative rotation angle between the second support shaft and the arm with respect to the relative rotation angle between the arm and the first support shaft, according to claim 6, characterized in that the 1.5 to 1.9 Working machine .

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