JPH0415456Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a control display device for an injection molding machine or the like.

[Prior art] Generally, injection molding machines, etc. have a control display section (CRT).
The molding device is equipped with a control display device having a control display unit, and is configured to input molding setting values into the control display unit or to display molding conditions on the screen of the control display unit.

Conventionally, this type of control display device has been either installed as an independent device in the vicinity of the molding machine body, such as an injection molding machine, or attached to the outside of the molding machine body so as to be exposed at all times. .

[Problems to be solved by the invention] However, if the control display device with the above configuration is installed near the molding machine body, the actual installation space of the injection molding machine will be expanded, and the control display device will have to be There was a problem that the display section could be damaged.

On the other hand, even with a configuration in which the molding machine is attached to the main body of the molding machine, there is a risk of damage and an increase in the installation space.

The present invention was devised in view of these problems, and its purpose is to provide a control display device for an injection molding machine, etc., which reduces the installation space and is free from damage.

[Means for Solving the Problems] In order to achieve the above object, the control display device of the present invention connects the storage space provided between the columns of the molding machine main body and the storage space through the opening. A front wall portion that partitions the outside, and a lower end portion rotatably attached to the lower edge of the opening of the front wall portion through a horizontal rotation axis, and the lower end portion is rotatably attached to the lower edge of the opening of the front wall portion, and the lower end portion is rotatably attached to the lower edge of the opening of the front wall portion, and A door plate that rotates to open and close the opening, a frame body that is attached to the back of the door plate so that it can be freely entered and exited from the storage space, and a display screen and a switch on the upper surface of the frame body. A control display section is provided on the frame body in a closed state, and is rotatable along a vertical plane together with the door plate so as to be able to freely enter and exit the storage space.

[Function] With this configuration, when operating the control display unit 30, when the door plate 41 is rotated toward the front,
The control display section 30 is pulled out from the storage space.

When the operation is completed, the control display section 30 is stored in the storage space by rotating the door plate 41 in the direction of the storage space.

[Example] Hereinafter, the present invention will be described in detail with reference to the drawings.

1 to 3 show an embodiment of the present invention.

In the control display device for an injection molding machine or the like according to the present invention, a storage space 10 is provided in the molding machine main body 1.

The molding machine main body 1 has a top plate part 2 and a bottom plate part 3 formed in the same rectangular plate shape as a column serving as a structural base member, and further includes a front wall part 4, a side wall part (not shown), and a rear wall part (not shown). It has a wall portion, and is configured as a box body extending in the horizontal direction as a whole, and an injection molding machine (not shown) is mounted on the top plate portion 2, which is a column.

As shown in FIGS. 2 and 3, the front wall 4 is screwed onto an upper mounting plate 5 fixed to the top plate 2 and a lower mounting plate 6 fixed to the bottom plate 3, respectively.

A rectangular opening 7 is provided in the front wall 4 to form a storage space 10 between the columns of the molding machine main body 1.

Further, the other end 22 of a hinge 20 serving as a rotating shaft is fixed to the lower edge 8 side of the opening 7 inside the front wall portion 4 .

The hinge 20 is formed, for example, in a C-shape, and one end 21 of the hinge 20 is connected to a frame 40 to which the control display section 30 is attached.
It is fixed to the lower part of the door plate 41.

An L-shaped support plate 11 is fixed to the upper edge 9 side of the opening 7 inside the front wall 4, and a limit switch 12 is attached to the tip thereof.

On the other hand, the control display section 30 includes a display board 31 that is inclined from the front wall section 4 toward the storage space 10, and this display board 31 is provided with an optical display screen 32 and a group of switches 33 for inputting setting values and the like. ing.

The frame body 40 is formed so that the control display section 30 is attached and stored in the storage space 10, and a door plate 41 is provided on the front surface thereof.

The door 41 is formed into a rectangular shape that is slightly smaller than the opening 7, and has one end of the hinge 20 fixed to the inner lower part of the door 41 so as to be freely rotatable. Further, the door plate 41 is provided with a handle 42 on its outer upper part, and this handle 4
When the handle 2 is pulled toward the user, the handle rotates toward the user to open the opening 7, and when the handle 42 is pushed, the opening 7 is closed.

Next, the effect will be explained.

According to this configuration, when the handle 42 is pulled toward the front side, the frame body 40 is pulled out in an inclined state in front of the front wall portion 4 as shown in FIG. It is exposed so that it can be seen from above, as shown in the figure.

At this time, the operator operates the switch group 33 from above and checks the display on the screen 32.

Moreover, when the frame body 40 is pushed back via the handle 42,
The frame body 40 is stored in the storage space 10 as shown in FIG. At this time, the limit switch 12 comes into contact with the display board 31 and is activated, and the display on the screen 32 is automatically turned off. The light extinguishing device using the limit switch 12 is practically effective as a light extinguishing device for a CRT screen, which has a relatively short life.

[Effect of the invention] As explained above, according to the invention, a storage space for the control display unit is provided between the columns of the molding machine body, and the door plate of the opening of this space is connected to the rotation axis at the lower end. The opening can be opened and closed by rotating the upper end along a vertical plane. Then, a control display unit is installed on the back side of the door plate that opens and closes in this manner so that the display screen faces upward, and when the door plate is opened and closed, the control display unit rotates and moves in and out of the storage space. ing.

Therefore, according to the device of the present invention, the control device can be used by rotating it toward you only when necessary.
Easy to store when not needed.

Furthermore, when the door plate is opened, the display screen, etc. installed at the top of the door plate is pulled out a large amount in an upward position, while the lower part near the rotation axis near the operator's feet is pulled out a small amount, which improves operability. Very good visibility.

Further, the device of the present invention can be installed between the columns of the molding machine main body, and there is no need to make any structural changes to the columns, so the strength of the structure will not be reduced.

Therefore, it is not only possible to reduce the installation space for the injection molding machine, etc., but also to prevent the screen of the control display section from being damaged.

In addition, the control display can be operated and monitored by observing the display from above, improving work efficiency, and storing the control and display in the molding machine body improves the appearance of injection molding machines, etc. .

[Brief explanation of drawings]

FIG. 1 is a partial perspective view of an injection molding machine equipped with a control display device according to the present invention, and FIGS. 2 and 3 are side sectional views showing essential parts. 1... Molding machine body, 4... Front wall, 7... Opening, 10... Storage space, 20... Hinge pin, 3
0... Control display unit, 32... Screen, 33... Switch, 40... Frame, 41... Door plate.

Claims (1)

[Scope of utility model registration request] A storage space provided between the columns of the molding machine main body, a front wall that partitions the storage space from the outside through an opening, and a horizontal rotation axis at the lower edge of the opening in the front wall. A door plate whose lower end is rotatably attached through the door plate and which rotates along a vertical plane about the pivot axis to open and close the opening; and a door plate which is attached to the back of the door plate and which opens and closes the opening A frame body is formed to be able to enter and exit the storage space, and a display screen and a switch are provided on the upper surface of the frame body, and the frame body is provided with a display screen and a switch, and rotates along a vertical plane together with a door plate to enter the storage space. A control display device for an injection molding machine, etc., including a control display section that can be freely entered and exited.