JP2012040596A - Device for operating heading machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a device for operating a heading machine having one control panel, the device being not a hindrance to the maintenance work of the heading machine.SOLUTION: The device 1 for operating the heading machine has: a moving body 3 in which a side face 23 on which an opening/closing part 21 is situated is slidable on the outside of a cover 2 in the inside of which the heading machine is housed and which has the openable and closable opening/closing part 21 on the side face 23; and an operating part 2 which is mounted to the moving body 3 and performs the operation of the heading machine.

Description

  The present invention relates to an operating device of a forging machine for forging a workpiece with a punch and a die.

  Generally, a forging machine for forging a workpiece with a punch and a die includes a workpiece supply unit that supplies the workpiece, a cutting unit that cuts the supplied workpiece, a conveyance unit that conveys the cut workpiece to a predetermined position, A forging part for forging the workpiece, a kickout part for kicking out the forged molding material from the mold, and the like. In order to perform these operations, for example, an operation device as shown in FIG. 7 is attached to the forging machine. This apparatus is composed of two components: an in-machine operation panel 93 (FIG. 8) disposed inside the cover 91 that covers the forging machine, and an out-of-machine operation panel 94 (FIG. 9) disposed outside the cover. . In addition, the forging machine shown in Patent Document 1 has two operation panels, a first operation panel attached to the main body and a second operation panel that can be removed from the main body and remotely operated.

  In the forging machine of FIG. 7, during a trial operation for confirming the machining state of the workpiece, an operator enters the cover for fine adjustment of the forging machine and operates the forging machine and the in-machine operation panel 93. In the actual operation, the forging machine is operated by the external operation panel 94 with the door 92 between the internal operation panel 93 and the external operation panel 94 closed. The general operation of the forging machine is performed by the external operation panel 94. The internal operation panel 93 is smaller than the external operation panel 94, and a part of the operation (simple operation) of the external operation panel 94 can be performed. In order to confirm the machining state of the workpiece, there is a request to perform a trial run while operating the in-machine operation panel 93 inside the cover.

Japanese Utility Model Publication No. 6-5799

  By the way, there are two operation panels, the whole forging machine becomes large, the installation place is limited, and the transportation cost is increased. Assuming that only one operation panel is provided, only the external operation panel 94 is desirable in consideration of operational safety. However, in order to mold accurately, the position of the in-machine operation panel 93 where the trial operation can be performed while operating the machine is desirable. Therefore, it is conceivable to move the external operation panel 94 larger than the in-machine operation panel 93 to the position of the in-machine operation panel 93. However, if a large operation panel is installed at a certain location, there may be a problem that it is difficult to perform maintenance work on the main body of the forging machine located behind the operation panel.

  The present invention has been made in view of the above problems, and it is an object to be solved to provide an operating device for a forging machine that has one operation panel and does not interfere with the maintenance work of the forging machine.

The structural feature of the invention according to claim 1 for solving the above problem is that the side surface on which the opening / closing portion is positioned is provided outside the cover that houses the forging machine and has an opening / closing portion that can be opened and closed. A slidable moving body,
An operation unit that is attached to the moving main body and operates the forging machine;
It is to have.

  A structural feature of the invention according to claim 2 is that, in claim 1, the operation unit is movable between a substantially parallel position and a substantially vertical position with respect to the opening / closing part. .

  According to a third aspect of the present invention, there is provided a structural feature of the first or second aspect, wherein the movable main body is an L-shaped upside down position located on the upper surface of the cover from below the side surface of the cover. It is an inverted L-shape.

  According to the first aspect of the present invention, an operation unit capable of operating the forging machine is attached to the movable main body that is movable by sliding the side face of the cover that houses the forging machine. Therefore, the moving main body can be slid near the opening / closing portion that can adjust the forging machine. Further, when performing the maintenance work of the forging machine, the movable main body can be slid to a position away from the position where the maintenance work or the like is performed. As a result, there can be one operation unit. And the operation part does not disturb the maintenance work of the forging machine.

  In the invention which concerns on Claim 2, since the operation part can move between the substantially parallel position and the substantially perpendicular | vertical position with respect to an opening-and-closing part, adjustment work of a forging machine etc. is performed more.

  In the invention which concerns on Claim 3, the load of a movement main-body part is applied to a cover by making a movement main-body part into a substantially inverted L shape, and the slide movement of a movement main-body part becomes smooth.

It is a front view which shows the structure of the operating device 1 of the forging machine of this Embodiment 1. FIG. It is a side view which shows the structure of the operating device 1 of the forging machine of this Embodiment 1. It is a top view which shows the structure of the operating device 1 of the forging machine of this Embodiment 1. FIG. It is explanatory drawing which shows the structure of the operating device 1 of the forging machine of this Embodiment 1. It is explanatory drawing which shows the structure of the operating device 1 of the forging machine of this Embodiment 1. It is explanatory drawing which shows the structure of the operating device 1 of the forging machine of this Embodiment 1. It is explanatory drawing which shows the structure of the operating device of the conventional forging machine. It is the figure which expanded the in-machine operation panel of the operating device of the conventional forging machine. It is the figure which expanded the external operation panel of the operating device of the conventional forging machine.

  A representative embodiment of the present invention will be described with reference to FIGS. The transmission according to the present embodiment is mounted on a vehicle.

(Embodiment 1)
The forging machine operating device 1 according to the first embodiment includes a movable body 3 and an operating unit 4 as shown in FIGS. The forging machine body of the first embodiment is covered with the cover 2 and is not shown. Note that the forging machine includes, for example, a workpiece supply unit for supplying a workpiece, a cutting unit for cutting the supplied workpiece, a conveying unit for conveying the cut workpiece to a predetermined position, and a forging unit for forging the conveyed workpiece. Further, it is composed of a kick-out part for kicking out the molding material formed by forging from the mold.

  An opening / closing part 21 that can be opened and closed on the side surface 23 is located on the cover 2 that covers the main body of the forging machine. Even when the opening / closing part 21 is closed, the operator can visually recognize the forging machine main body inside the cover 2, and a handle 211 used for opening / closing is attached. The opening / closing part 21 is slightly inclined with respect to the vertical direction so that the operator can easily see the inside.

  The moving main body 3 is composed of an upper part 31 and a front part 32, and has a substantially L-shape that is connected to the upper part 31 and the front part 32 and is upside down. The upper part 31 is located on the upper surface part 22 of the cover 2 that covers the forging machine main body, and a door wheel 33 is attached to an end opposite to the connected front part 32. A rail (not shown) on which the door wheel 33 can roll is installed on the upper surface portion 22 of the cover 2.

  The front part 32 is located on the side surface 23 where the opening / closing part 21 is located, and a door wheel 34 is attached to a position opposite to the connected upper part 22, that is, a lower end. Below the side surface portion 23 of the cover 2, a rail on which the door wheel 34 can roll is installed.

  The moving main body 3 slides on the upper surface 22 and the side surface 23 of the cover 2 by the door wheels 33 and 34. 1 and 3, the moving main body 3 slides in the left-right direction. As shown in FIGS. 1 and 3, for example, the moving main body 3 can be slid and moved from the right end of the side surface 23 of the cover 2 indicated by the solid line to the position of the broken line. The moving main body 3 is also slidable to the front of the opening / closing part 21 (a position where opening / closing cannot be performed) as shown by a broken line. At that time, the movable body 3 does not come into contact with the handle 211 of the opening / closing part 21 (see FIG. 2).

  Further, the movable main body 3 has a handle 35 disposed on one of the side surfaces above the center in the vertical direction. In FIG. 1, one handle 35 is arranged on the left side surface of the moving main body 3. In FIG. 2, the handle 35 is not shown. An operator can hold the handle 35 and slide the movable main body 3.

  The operation unit 4 is installed at a position (height) that is easy for an operator to operate, above the center in the vertical direction of the front portion 32 of the movable main body unit 3. This is the height at which the handle 35 of the movable body 3 is disposed. The operation unit 4 is provided with switches (not shown) capable of performing various operations of the forging machine, and a handle 41 is provided on one of the side surfaces. The operation unit 4 has a fulcrum on one side of the side surface between a position (normal position) substantially parallel to the side surface 23 of the cover 2 and a position (vertical position) substantially vertical to the side surface 23 of the cover 2. As moveable. 2 and 3, the operation unit 4 indicated by a solid line is a normal position, and the operation unit 4 indicated by a broken line is a vertical position. When the operation unit 4 is in the normal position, the operation unit 4 does not protrude from the moving main body 3 and is fitted into the moving main body 3. And when the operation part 4 is a vertical position, it will be in the state protruded from the movement main-body part 3. FIG.

  The handle 41 is disposed on the right side surface of the operation unit 4 in FIG. Two handles are arranged in an ear shape on the left and right of the operating device 1. The operating device 1 is easy to slide by using the handle 35 of the movable body 3 and the handle 41 of the operating unit 4 (illustration of the handle 41 is omitted in FIG. 2). The handle 41 can be used when the operation unit 4 is moved between the normal position and the vertical position.

  In addition, the power distribution and wiring connected to the operation unit 4 passes through the upper part 31 of the movable body part 3 from the cable bearer part 5 arranged on the upper surface part 22 of the cover 2 shown in FIGS. 2 and 3. .

  The forging machine operating device 1 according to the first embodiment slides the side surface 23 of the cover 2 as shown in FIGS. For example, when the operation unit 4 is operated while visually confirming the forging machine with the opening / closing unit 21 of the cover 2, the operation unit 4 can be moved to a vertical position as shown in FIG. 6. The operating device 1 can slide the moving main body 3 regardless of whether the operating unit 4 is in the normal position or the vertical position. Further, when the cover 2 is removed and maintenance of the forging machine is performed, the moving main body 3 is slid and moved to a position that does not interfere with the work.

  According to the operating device 1 of the forging machine according to the first embodiment, there is one operating unit 4. Then, the operation unit 4 can be moved to a position where it can be easily operated by sliding. Therefore, the forging machine can be operated while visually confirming the forging machine from the opening / closing part 21 of the cover 2. Further, when performing maintenance of the forging machine or the like, it can be slid to a position that does not interfere with maintenance work.

  Compared with a conventional forging machine operating device, the operation panel (operating unit) can be integrated into one while maintaining safety, and there is no overlapping switch function. As a result, the forging machine can be reduced in size.

1: Operation device for forging machine,
2: cover, 21: opening and closing part, 211: handle, 22: upper surface part, 23: side surface,
3: moving body part, 31: upper part, 32: front part, 33, 34: door wheel, 35: handle,
4: Operation panel, 41: Handle,
5: Cable bear part
91: Cover, 92: Door, 93: In-machine operation panel, 94: External operation panel.

Claims (3)

A main body that houses the forging machine and has a movable opening and closing portion on the side surface, and a movable main body portion that can slide the side surface on which the opening and closing portion is located;
An operation unit that is attached to the moving main body and operates the forging machine;
A forging machine operating device characterized by comprising:   The operating device for a forging machine according to claim 1, wherein the operating portion is movable between a position substantially parallel to the opening / closing portion and a position substantially perpendicular to the opening / closing portion.   3. The operating device for a forging machine according to claim 1, wherein the moving main body portion has a substantially inverted L shape that is upside down of an L shape located on an upper surface portion of the cover from below the side surface of the cover.