JP6436691B2 - Display / Operation panel - Google Patents

Description

  The present invention relates to a display / operation panel provided in an apparatus such as a component mounter, a solder printer, or an inspection machine that constitutes a component mounting system for mounting components on a circuit board.

  As described in Patent Document 1 (Japanese Patent No. 5424686), in a component mounting system, a plurality of devices such as a component mounting machine, a solder printing machine, and an inspection machine are arranged along a circuit board conveyance path, A display device (monitor) with an operation unit and an indicator lamp for displaying the operating status of the device are separately installed on the top of each device. The indicator lamp lights up in green (blue) during normal operation when the equipment is operating normally, lights up in red when an error occurs (warning), and yellow when waiting for board loading. The lamp is lit to notify the operator of the operating status of the apparatus.

Japanese Patent No. 5424686

  However, as in the above-mentioned Patent Document 1, in the configuration in which the display device with the operation unit and the indicator lamp are separately installed on the upper part of each device, the number of components related to the display function of the device increases and space saving is achieved. And the demand for cost reduction cannot be fully met. Moreover, since the information displayed on the screen of the display device can only be viewed from the front side of the device, an operator working on the back side of the device needs to check and confirm the information displayed on the screen of the display device. In such a case, the operator has to bother to move to the front side of the device and check the information displayed on the screen of the display device, which has the disadvantage of poor workability. In addition, since the display device with an operation unit is installed on the upper front side of the device in consideration of operability, an operator pulls the device forward from the component mounting system during maintenance of the device, etc. When inspecting and repairing the product, the display device moves forward together with the device, and only the back of the display device can be seen from the position of the worker who inspects, repairs, or changes the setup inside the device. Therefore, the information displayed on the screen of the display device cannot be viewed from the back side.

  Therefore, the problem to be solved by the present invention is to reduce the number of components related to the display function of the devices constituting the component mounting system, and to satisfy the demand for space saving and cost reduction. Is to provide a display / operation panel that allows the user to see and confirm the display on the display unit from either the front, back, left, or right of the apparatus.

In order to solve the above-described problem, the invention according to claim 1 is a display / operation panel provided in an apparatus constituting a component mounting system for mounting a component on a circuit board, wherein the display / operation panel includes Installed at a position where the operator can visually recognize from any of the front, rear, left and right directions, an operation status display unit for displaying the operation status of the device, an information display unit for displaying information necessary for the operation, and an operator operation An operation unit for inputting a signal, and the operation status display unit is configured to display the operation status of the device by the emission color by arranging a green or blue light emitting region, a yellow light emitting region, and a red light emitting region side by side. There, the display also serves operation panel is a transparent panel of such workers from any direction of the front and rear left and right can view the display of at least the operating status display unit and the information display part of the device And it is characterized in that they are. In the present invention, the display / operation panel is provided with an operation status display unit (display function corresponding to a conventional indicator lamp) for displaying the operation status of the apparatus and an information display unit for displaying information necessary for operation. This eliminates the need for a conventional single indicator light, reduces the number of components related to the display function of the devices that make up the component mounting system, and satisfies the requirements for space saving, cost reduction, and power saving. it can. Moreover, the display / operation panel is installed at a position where the operator can visually recognize from any of the front, rear, left and right directions of the apparatus, and the operator can at least operate the operation status display section from any of the front, rear, left and right directions of the apparatus. Since it is made into a transparent panel so that the display of the information display unit can be visually confirmed, the operator can check the operation status display unit and the information display unit from any of the front, rear, left and right directions of the device, and the workability is also improved. It can be improved.

In this case, when the operator sees from the back side of the display / operation panel, the character information displayed on the information display section is turned over and it is difficult to read the character information.
As a countermeasure against this, it is preferable that the information display unit has a display reversing function for reversing the display by operating the operation unit. In this way, even when the operator views from the back side of the display / operation panel, the character information displayed on the information display unit by the operation of the operation unit can be reversed to the front display as viewed from the back side. The character information can be easily read even from the back side of the display / operation panel.

  The present invention may have a configuration in which the device is fixed to the component mounting system (a configuration in which the device cannot be inserted or removed), or a configuration in which the device is installed in the component mounting system so that the device can be inserted and removed in the front-rear direction. good. In the latter configuration, when the operator pulls the device forward from the component mounting system during maintenance of the device, etc., the display / operation panel is integrated forward with the device when the inside of the device is inspected / repaired / changed. Even if it is moved, it is possible to check the status display section and information display section through the back of the display / operation panel from the position of the worker who inspects, repairs, or changes the equipment, improving workability. it can.

FIG. 1 is a perspective view of a component mounting system showing an embodiment of the present invention. FIG. 2 is a plan view showing a state in which one component mounter is pulled out from the component mounting system. FIG. 3 is a perspective view of the state of the display / operation panel when the power is turned off as seen from the front side. FIG. 4 is a perspective view of the “normal” display state of the display / operation panel when the power is turned on, as viewed from the front side. 5A is a perspective view of the display / operation panel on the display / operation panel when the power is turned on, as viewed from the front side, FIG. 5B is a perspective view of the state viewed from the back side, and FIG. It is the perspective view which looked at the same state from the side. FIG. 6 is a perspective view of the display-waiting operation state of the display / operation panel when the power is turned on, as viewed from the front side.

Hereinafter, an embodiment embodying a mode for carrying out the present invention will be described.
First, the configuration of the component mounting system 10 will be described with reference to FIGS. 1 and 2.
A plurality of component mounters 12 (devices) are arranged on the base table 11 of the component mounting system 10 so as to be able to be inserted and removed in the front-rear direction (Y direction) adjacent to the circuit board transport direction (X direction). . Each component mounter 12 includes a feeder 14 for supplying components, a conveyor 15 for transporting a circuit board, an imaging device 16 for imaging components adsorbed by a suction nozzle (not shown), one or more on a main body bed 13. A mounting head 17 or the like that holds a book suction nozzle is mounted. The mounting head 17 is moved in the XY direction by an XY moving mechanism (not shown), and performs a component suction operation and a component mounting operation. A display / operation panel 20 described later is erected at a position on the front surface side of the upper surface frame 18 of the component mounter 12. Accordingly, the display / operation panel 20 is installed at a position where the operator can visually recognize the component mounting machine 12 from any of the front, rear, left and right directions.

  Each component mounter 12 conveys the circuit board conveyed from the upstream component mounter 12 to a predetermined position by the conveyor 15 and clamps and positions the circuit board with a clamp mechanism (not shown). The component supplied by the feeder 14 is sucked by the suction nozzle of the mounting head 17, moved from the suction position to the imaging position, picked up by the imaging device 16, and the component is image-recognized. The shift amount is determined and then mounted on the circuit board on the conveyor 15.

Next, the configuration of the display / operation panel 20 will be described with reference to FIGS.
The display / operation panel 20 includes an operation status display unit 21 that displays an operation status of the component mounting machine 12, an information display unit 22 that displays information necessary for the operation, and an operation unit 23 in which an operator inputs an operation signal. For example, it is the structure equipped with 3 steps | paragraphs of upper and lower sides. The display / operation panel 20 is made into a transparent panel (including a translucent panel) so that an operator can visually recognize at least the display of the operation status display unit 21 and the information display unit 22 from any of the front, rear, left and right directions of the component mounting machine 12. ) The operation status display unit 21 and the information display unit 22 are configured so that only the information to be displayed can be visually recognized by the operator. As shown in FIG. The entire information display unit 22 is transparent (including translucent).

  The operating status display unit 21 has a configuration in which, for example, a green (blue) light emitting area 21a, a yellow light emitting area 21b, and a red light emitting area 21c are arranged side by side in the left-right direction, and the component mounter 12 is operating normally. As shown in FIG. 4, only the leftmost green (blue) light emitting region 21a emits light in green (blue) to indicate "normal". If any trouble occurs in the component mounting machine 12, only the red light emitting area 21c at the right end is caused to emit red light, as shown in FIG. Further, when the component mounting machine 12 is waiting for the circuit board to be carried in, as shown in FIG. 6, only the intermediate yellow light emitting region 21b is made to emit yellow light to indicate that “the board is waiting for board loading”. To do.

  The information display unit 22 is configured to have a display reversal function for reversing the display by operating the operation unit 23. The operating status display unit 21 may also be configured to have a display inversion function that inverts the display.

  The operation unit 23 includes an operation panel provided with operation keys and the like. The operation unit 23 may be configured with a touch panel, and the touch panel may be formed as a transparent panel or may have a display inversion function for reversing the display. In this case, the operation unit 23 and the information display unit 22 may be displayed on one screen of the display / operation panel 20.

  According to the present embodiment described above, an operation status display unit 21 (display function corresponding to a conventional indicator light) for displaying the operation status of the component mounting machine 12 on the display / operation panel 20 and information necessary for the operation. Since the information display unit 22 for displaying is provided, a conventional single indicator light is not required, and the number of components related to the display function of the component mounter 12 is reduced, thereby saving space and reducing costs. It can meet the demand for power saving In addition, the display / operation panel 20 is installed at a position where the operator can visually recognize from both the front, rear, left and right directions of the component mounter 12, and the operator can be viewed from either the front, rear, left and right directions of the component mounter 12. Since the transparent panel is formed so that at least the display of the operation status display unit 21 and the information display unit 22 can be visually recognized, the operator can view the operation status display unit 21 and information from any of the front, rear, left and right directions of the component mounter 12. The display on the display unit 22 can be checked for confirmation, and workability can be improved.

  In addition, in this embodiment, the information display unit 22 is configured to have a display reversal function for reversing the display by operating the operation unit 23, so that the operator views from the back side of the display / operation panel 20. However, the character information displayed on the information display unit 22 by the operation of the operation unit 23 can be reversed to the front display when viewed from the back side, and the character information can be easily read from the back side of the display / operation panel 20. be able to. However, the present invention may have a configuration in which the display inversion function is omitted for cost reduction.

  In addition, in this embodiment, the component mounter 12 is installed so as to be able to be inserted and removed in the front-rear direction with respect to the component mounting system 10, and as shown in FIG. When the component mounting machine 12 is pulled forward from the mounting system 10 and the inside of the component mounting machine 12 is inspected / repaired / changed, the display / operation panel 20 may move forward integrally with the component mounting machine 12. The display of the status display unit 21 and the information display unit 22 can be confirmed through the back of the display / operation panel 20 from the position of the operator who inspects, repairs, or changes the interior of the component mounting machine 12, and the workability is improved. Can be improved.

However, the present invention may have a configuration in which the display / operation panel 20 is fixed to the component mounting system 10 (a configuration in which it cannot be put in and out).
In addition, the present invention is not limited to the above-described embodiment, and may be configured to provide the display / operation panel 20 in a solder printing machine, an inspection machine, or the like constituting the component mounting system. Needless to say, various modifications can be made without departing from the spirit of the invention, such as changing the configuration of the component mounting machine or the like.

  DESCRIPTION OF SYMBOLS 10 ... Component mounting system, 11 ... Base stand, 12 ... Component mounting machine (device), 14 ... Feeder, 20 ... Display combined operation panel, 21 ... Operation status display part, 21a ... Green (blue) light emission area, 21b ... Yellow Light emitting area, 21c ... Red light emitting area, 22 ... Information display section, 23 ... Operating section

Claims (3)

In the display and operation panel provided in the device constituting the component mounting system for mounting components on the circuit board,
The display / operation panel is installed at a position where an operator can visually recognize from any of the front, rear, left and right directions of the apparatus, and displays an operation status display section for displaying the operation status of the apparatus and information necessary for the operation. An information display unit to be operated, and an operation unit for an operator to input an operation signal,
The operating status display unit is configured to display a green or blue light emitting region, a yellow light emitting region, and a red light emitting region side by side, and display the operating status of the device according to the light emission color,
The display / operation panel is formed as a transparent panel so that an operator can visually recognize at least the display of the operation status display unit and the information display unit from any of the front, rear, left and right directions of the apparatus. Display combined operation panel.   The display / operation panel according to claim 1, wherein the information display unit has a display inversion function of inverting the display by operating the operation unit.   The display / operation panel according to claim 1, wherein the apparatus is installed so as to be able to be inserted and removed in a front-rear direction with respect to the component mounting system.

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