JP2890291B2 - Automatic plate processing equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic sheet processing apparatus provided with a sheet conveying apparatus for carrying a sheet into and out of a processing machine such as a press working machine, and more particularly, to a single processing machine which repeats a single processing machine. The present invention relates to an automatic plate processing apparatus suitable for use.

[0002]

2. Description of the Related Art Generally, an automatic processing apparatus of this kind is used for press-working a rectangular plate material used for a dust collector or the like. Here, these dust collectors have a width of about 3 mm.
(M) and a length of about 10 (m), a very large plate material is adopted. Therefore, a press machine for processing such a plate material can be pressed over a range of about 10 m. It is necessary and the press itself is very expensive.

[0003] Further, when the above-mentioned plate material for a dust collector or the like is pressed, it is necessary to perform not only a press work along one side of the plate material but also a similar press work along other sides. is there. Further, at the time of pressing on each side, the target pressed product is obtained by repeatedly pressing the plate material along each side. More specifically, it is necessary to press the plate material along two sides to be processed, bend the plate material by a predetermined angle, and then press the bent portion again.

As described above, when a large area plate material is repeatedly pressed for each stage, it is very disadvantageous in terms of economy to install a plurality of press machines at the respective press positions, and There is a disadvantage that the occupied area required for the press working is very large.

On the other hand, various types of automatic processing apparatuses have been proposed as automatic processing apparatuses for pressing a plate material. For example, Japanese Patent Publication No. 1-47253 proposes a material handling robot that supplies a metal plate having a large area to a press brake. In this material handling robot, the plate material is lifted one by one by a suction head attached to the operation arm, supplied to the press brake, and the operation arm is rotated so as to follow the bending process of the press brake.

[0006]

However, the material handling robot described in the above publication has a width of 3 (m) and a width of 1 (m).
No consideration is given to pressing a very large area plate having a length of 0 (m). Also,
Thus, it is not suggested to press a plurality of locations of a large-area plate material a plurality of times. Actually, when the above-mentioned material handling robot is applied to press processing of a plate material having a large area, a single working arm cannot even lift the plate material. Further, since the material handling robot disclosed in the above-mentioned publication presupposes that one place of the plate material is pressed, there is no disclosure about changing the pressing position and the processing angle of the plate material.

[0007]

According to the present invention, in an automatic processing apparatus for performing a plurality of processing operations on a plate material (10) by repeatedly using one processing machine (11), the processing should be performed at each stage. The plate (10) is positioned with respect to the processing machine (11), the positioned plate (10) is loaded into the processing machine (11), and the processed plate (10) is unloaded from the processing machine (11). A positioning / chuck unit (20, 30) for performing an operation for each stage, a reversing unit (40) for reversing the plate (10), and a transport unit (50) for transporting the plate (10).・
Chuck unit (20, 30) is a chuck portion for holding and lifting the plate (10) and (302), the chuck portion rotation shaft of the (302) (318) the machine (11) length
A tilting mechanism (308, 318) that is arranged in the hand direction and tilts about the rotation axis as a rotation center;
02) toward the processing machine (11), and a mechanism (312, 313) for moving the reversing unit (4).
0) is the positioning / chuck unit (20, 3
0) A chuck portion (411) provided above the rear side and holding the plate material (10) and a rotation shaft (405) of the chuck portion (411) are arranged in the longitudinal direction of the processing machine (11).
A rotating mechanism (402, 405, 406, 407) for rotating about the rotating shaft (405) as a center of rotation; the transport unit (50) comprises: a chuck section (502) for holding a plate material (10); A turning mechanism (512, 513) for turning the chuck portion (502) in a horizontal plane, and an elevating mechanism (510, 5) for moving the chuck portion (502) up and down.
11) and the positioning of the chuck portion (502)
A plate material automatic processing apparatus comprising: a mechanism (506) for moving between the upper part of the chuck units (20, 30) and the reversing unit (40) and the upper part of the stock part of the plate material (10). Is obtained.

[0008]

According to the present invention, a plate material transfer device that can change the processing position of a large area plate material and can change the angle with respect to the processing machine is used for one processing machine. Can be processed at various positions and at various angles.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to FIG. 1, a working process of an automatic working device according to the present invention, here, a working process using a press working machine will be described as an example. First, a rectangular stainless steel plate material 10 (a plate material having a size of 10 mx 3 m) as shown in FIG. 1A is prepared, and as shown in FIG. It is bent by a press machine at a specified angle. Next, the folded plate member 10 is turned 180 degrees in a plane, and the other side in the longitudinal direction of the plate member 10 is shifted by a predetermined angle as shown in FIG. 1B as shown in FIG. , Bend by press machine.

Next, as shown in FIG.
After the plate material 10 processed in (C) is turned over and turned over, the portion bent in FIG. 1C is again folded back at the center by a press machine, and one side in the longitudinal direction of the plate material 10 is shown in FIG. D) As shown on the lower side, it is processed into a folded shape. Subsequently, the plate 10 is turned on a plane, and the other side in the longitudinal direction of the plate 10 is similarly folded in two.

Further, by pressing each of the folded portions in the longitudinal direction, each folded portion is rounded as shown in FIG. 1 (E) to obtain a final product.

FIG. 1A shows a plan view of a sheet material 10 shown in FIG.
In order to obtain the final product as in (E), press working,
That is, it is necessary to repeat the bending process many times. For this reason, in the present invention, the sheet material 10 is turned and inverted so that a plurality of illustrated press workings can be performed by using one press working machine, and the sheet material 1 with respect to the press working machine is formed.
A plate conveying device capable of adjusting the angle of 0 is used.

Referring to FIG. 2 and FIG. 3, there is shown a part of a plate conveying apparatus according to an embodiment of the present invention.
Used to transport to 1. Here, press machine 1
Reference numeral 1 denotes a fixing portion 1 extending in a direction perpendicular to the paper surface in FIG.
2 and the movable part 1 which moves up and down with respect to the fixed part 12
3 between the fixed part 12 and the movable part 13.
Is inserted, the movable portion 13 is lowered, and the plate material 10 is pressed, whereby the plate material 10 can be bent at an angle corresponding to the mold fixed to the fixed portion 12. It is assumed that the illustrated press machine 11 can bend the plate material 10 illustrated in FIG. 1 in the longitudinal direction. Therefore, the press machine 11 can bend the plate material 10 having a length of about 10 m by press working. In addition, a mold corresponding to the bending angle of the plate material 10 is fitted into the fixed part 12 of the press machine 11.

Further, the illustrated sheet material transporting apparatus includes a sheet material 1.
Positioning unit 20 that adjusts the position of plate 10 in the front-rear direction with respect to press machine 11, chuck unit that sucks and grips the lower surface of plate 10 and transports each plate 10 to press machine 11. 30, a reversing unit 40 for sucking the plate material 10 and turning it upside down, and a transport unit 50 for performing horizontal turning and lifting transport while the plate material 10 is sucked. Here, a plurality of sets of the positioning unit 20, the chuck unit 30, and the reversing unit 40 are provided along the longitudinal direction of the plate material 10 (that is, the direction perpendicular to the paper surface of FIG. 2), as described later. .

Referring also to FIG. 4, there is shown a configuration of a plate material 10 (not shown) of the plate material transfer device on a plane in the longitudinal direction. The paper is supplied in the direction A, that is, in the transport direction from top to bottom. In the illustrated example, a plurality of positioning units 20 (for example, six units) and a plurality of chuck units 30 are provided.
(For example, five) are alternately arranged in the longitudinal direction of the plate material. The positioning unit 20 is provided adjacent to the press machine, and is configured to be able to position the plate 10 in the front-rear direction with respect to the press machine 11.

On the other hand, the chuck unit 30 installed between the positioning units 20 extends from a position adjacent to a reversing unit 40, which will be described later, provided rearward in the transport direction from a position adjacent to the press machine 11. Plate 10 supplied from the rear in the transport direction via the reversing unit 40
And guide it to a position adjacent to the press machine 11. The plate material 10 guided to a position adjacent to the press machine 11 is carried to the positioning unit 20 while being sucked by the chuck unit 30, is positioned by the positioning unit 20, and is again positioned in the chuck unit 30.
And is given to the press machine 11 to perform necessary processing.

The reversing unit 40 reverses the plate material 10 supplied from the stocker 70 (see FIGS. 2 and 3) disposed rearward in the transport direction by the transport unit 50, that is, turns the plate material 10 over. While being mounted on the chuck unit 30, the plate 1 processed by the press machine 11 and returned through the chuck unit 30.
The operation of turning over 0 and transporting to the transport unit 50 is performed.

The plate material 10 returned to the stocker 70 is accumulated in the stocker 70 as it is, or is transferred by the transport unit 50 provided on the stocker 70 so that the next processing position is directed toward the press machine. Rotated 180 degrees on a horizontal plane.

As described above, by using the positioning unit 20, the chuck unit 30, the reversing unit 40, and the transport unit 50, various press workings shown in FIG. 1 can be performed.

Hereinafter, the configuration of each unit will be described.

Referring to FIGS. 4, 5 and 6, a positioning unit 20 installed adjacent to the press machine 11 is shown.
Are shown. As shown in FIG. 4, the positioning unit 20 includes a pair of positioning frames 201 and 202 extending in the longitudinal direction of the press machine 11.
And a mounting frame 206 connecting the two positioning frames 201 and 202. Mounting frame 20
6 includes an air cylinder 204 and an air cylinder 20.
4 and a slide shaft 205 arranged before and after. An elevating frame 203 is supported on the upper ends of the air cylinder 204 and the slide shaft 205. The lifting frame 203 includes an air cylinder 204
And is supported so as to be movable up and down in FIG.
It is also movably guided by a slide shaft 205 disposed before and after the air cylinder 204. Rollers 207 are attached to the four corners of the elevating frame 203, and the plate 10 mounted on the rollers 207 can be sent to the press machine 11. Elevating frame 203
At the rear part, an air cylinder 208 and a pair of slide shafts 210 are attached. Air cylinder 2
08 and the end of the slide shaft 210
9 are provided.

Further, a plate material 11 is provided on the press machine 11 side.
Is provided.

In the positioning unit 20, usually, the plate 1
During the processing of 0, the air cylinder 204 is contracted so that the lifting frame 203 is kept at the lowermost position so as not to hinder the processing of the plate material 10. On the other hand, when positioning the plate 10, the lifting frame 203 is raised by controlling the air cylinder 204, and the plate 10 from the chuck unit 30 or the transport unit 50 is
7 and compress the air cylinder 208 to
At 09, the plate 10 is pressed against the stopper 211 to perform positioning.

Referring to FIGS. 4, 7, and 8, each chuck unit 3 used in one embodiment of the present invention is described.
0 is the length of the press machine 11 as shown in FIGS.
Guide frame 301 extending at right angles to the hand direction
4 is provided on the guide frame 301 via a stem block 305, a lifting frame 304, and the like, which will be described later.
The four suction cups 302 for suction are mounted movably in the transport direction of FIG. 4 in an upward direction perpendicular to the plane of the drawing, and each suction cup 302 is connected to a vacuum device (not shown). Note that the illustrated guide frame 301 is composed of two plates that are arranged in parallel and spaced from each other.

In FIG. 7, each suction pad 302 is supported by a pad support bar 303 with its suction surface facing upward, and the pad support bar 303 is rotatably attached to a lifting frame 304. As shown in FIG. 8, the lifting frame 304 is provided with a stem block 305.
Is mounted so as to be able to ascend and descend via an elevating guide frame 311, and further connected to an air cylinder 306 and a fine lock cylinder 307 attached to the stem block 305. As shown in FIG. 7, a motor 308 is provided on the press machine 11 side with respect to the transport direction of the lifting frame 304. These stem block 305, lifting frame 304, suction pad 302, and pad support bar 30
Reference numeral 3 denotes a movable portion of the chuck unit 30.

As is apparent from FIG. 8, the stem block 305 and the like constituting the movable portion of the chuck unit 30 are arranged inside the guide frame 301. A guide rail 309 is mounted inside the guide frame 301, and the movable portion of the chuck unit 30 is configured to be slidable in the transport direction (longitudinal direction of the guide frame 301) along the guide rail 309. I have. Specifically, as shown in FIG. 8, a guide 310 is provided at a position of the stem block 305 facing the guide frame 301, and the movable portion of the chuck unit 30 is provided by the guide 310. It can move along the guide rail 309.

A screw shaft 312 is rotatably provided along the guide frame 301 near the stem block 305, and a nut member 313 provided on the stem block 305 is screwed to the screw shaft 312. .

A bevel gear 314 is fixed to one end of the screw shaft 312, and the bevel gear 314 is fixed to a rotating shaft 316 disposed in a direction perpendicular to the screw shaft 312. Are engaged. When the rotating shaft 316 is rotated by a motor (not shown), the bevel gears 315 and 31 are rotated.
4, the screw shaft 312 is rotated, and the stem block 30 is rotated.
5 can move along the guide frame 301.

Further, a guide rail 317 is also provided on the lifting guide frame 311, and the guide rail 31 is provided.
7 is guided by a guide (not shown) provided on the stem block 305.

The rotation mechanism of the pad support bar 303 is such that the bevel gear fixed to the rotation shaft 318 of the pad support bar 303 meshes with the bevel gear fixed to the motor shaft of the motor 308, By rotating the pad support bar 303, the pad support bar 303 is rotated. In addition, as is clear from FIG.
It is attached along the longitudinal direction of the press machine 11 (the left-right direction in FIG. 4) .

When it is confirmed by a limit switch (not shown) or the like that the movable portion has reached the position adjacent to the press machine 11, the movable portion stops moving and
With the air cylinder 306 being driven and the positioning of the plate material 10 with respect to the press machine 11 by the positioning unit 20, the plate material 10 is sucked by the suction pad 302 for suction.
The movable portion of the chuck unit 30 supplies the sucked plate to the press machine 11. In this case, as shown in FIG. 7, the angle of the plate 10 changes according to the pressing operation of the press machine 11, but the pad support bar 303 can follow the change of the angle of the plate 10.

As is clear from the above description, when the positioning unit 20 presses the plate 10, the positioning unit 20 only has to transfer the plate 10 positioned with respect to the press machine 11 to the chuck unit 30. If the positioning mechanism for the plate member 10 is provided in the apparatus, the positioning unit 20 is not necessarily required.

In this case, the chuck unit 30 is a positioning / chuck unit.

For example, a roller support frame (in this embodiment, a lifting frame) supporting the rollers 207 is provided on the stem block 305 via a support member, and the air cylinder 208, the pressing member 209,
A slide shaft 210 is provided. The roller 207 may be supported by the stem block 305 such that the suction pad 302 is slightly above the lowermost position.

According to the above-described structure, when positioning the plate 10 with respect to the press machine 11, the stem block 305 is moved to the press machine 11 side, and the air cylinder 306 is contracted to reduce the suction pad 302. Roller 2
07, the plate 10 is placed on the roller 207 from the transport unit 50, and the pressing member 209 is moved to the press machine 11 to position the plate 10. When positioning the plate 10 held by the suction pad 302 with respect to the press machine 11, the stem block 305 is moved to the press machine 11 side, and the air cylinder 306 is contracted to reduce the plate material 10
Is placed on the roller 207. The plate material 10 is a roller 207
, The above-described operation can be performed.

In any case, the plate material 10 processed by the press machine 11 is moved away from the press machine 11 via the chuck unit 30, that is, leftward in FIG.
Further, it is transported upward in FIG. 4 and reaches the reversing unit 40.

The specific structure of the reversing unit 40 will be described with reference to FIGS. 2, 4, and 9. As shown in FIG. 4, a plurality of the reversing units 40 are provided in the longitudinal direction of the plate member 10, and the reversing units 40 arranged at both ends have a configuration on only one side of the other reversing unit 40 in the middle. Hereinafter, only the reversing units 40 other than the reversing units 40 disposed at both ends, that is, only the reversing unit 40 disposed at the intermediate portion will be described.

As is apparent from FIG. 2, the reversing unit 40 is positioned above the rear side of the chuck unit 30 and is supported by the reversing unit mounting frame 401. The height of the reversing unit mounting frame 401 is set higher than the height of the chuck unit 30 when the plate material is transported, and when the chuck unit 30 is extended, the height at which the plate material on the chuck unit 30 can be sucked. have. Reversing unit mounting frame 40
As shown in FIG.
A first shaft 402 extending in the longitudinal direction is rotatably supported.

As shown in FIG. 9, an arm 404 having a bearing block 403 at one end is fixed on each of the reversing unit mounting frames 401, and the first shaft 402 is fixed by the bearing block 403. Are rotatably supported. For this reason, one end of the first shaft 402
It is connected to a motor (not shown). Each arm 40
4 is the length of the press machine 11 , as is apparent from FIG.
The arm 4 is oriented in a direction perpendicular to the hand direction.
A second shaft 405 is rotatably attached to the other end of the shaft 04. It should be noted that the second shaft 405 is located in the longitudinal direction of the press machine 11 (in FIG.
(Right direction) .

In FIG. 9, a pair of arms 404 are provided parallel to each other so as to face the press machine 11. In the illustrated example, first and second shafts 402 and 405 located inside each arm 404 include:
Each sprocket 406 is fixed. Also,
A roller chain 407 is hung between two sprockets 406 of each arm 404. A turnbuckle for tension adjustment may be inserted into each roller chain 407.

On the other hand, as shown in FIG.
The center of the pair of reversing arms 410 is fixed to the outer portions of the pair of arms 404.
The suction pads 411 are fixed to both ends of the zero. In this configuration, when the first shaft 402 is rotated by the motor, the sprocket 406 is rotated, and this rotation is transmitted to the roller chain 407 to rotate the other sprocket 406. The rotation of the sprocket 406 causes the second shaft 405 to rotate. Since the center of the reversing arm 410 is connected to the second shaft as described above, each reversing arm 410 rotates together with the suction pad 411 in a direction perpendicular to the plane of FIG. 9A. At this time, if the plate material 10 is sucked by the suction pad 411, the plate material 10 also turns together with the turning of the reversing arm 410. Here, the turning angle of the reversing arm 410 is 1
If the angle is 80 degrees, the plate material 10 is turned over by the reversing unit 40.

Here, referring also to FIG. 2, when the reversing arm 410 turns, the position of the suction pad 411 is also reversed.

In the illustrated reversing unit 40, the plate 1
Since the short side direction of 0 is sucked by the suction pad 411 and inverted about the center of the short side direction as an axis, the space can be significantly reduced as compared with the case where the plate material 10 is rotated in the longitudinal direction and turned over. .

The plate member 10 from the chuck unit 30 is turned upside down by the illustrated reversing unit 40 and is directed upward in FIG. In the illustrated example, a transport unit 50 is provided above the reversing unit 40. As shown in FIG. 3, the transport unit 50 includes a transport frame 501, and a plurality of suction pads 502 are attached to the transport frame 501 downward.

The transport unit 50 will be described in further detail with reference to FIGS. As is clear from FIG. 3, both sides in the longitudinal direction of the plate material 10, that is, the pressing machine 11
A pair of support frames 503 are provided in a direction orthogonal to both longitudinal ends of the support frame 5.
As shown in FIG. 2, a plurality of sets 03 are provided at intervals in the transport direction. A pair of traveling rail support frames 505 are mounted on the support frame 503 along the transport direction, and the traveling rail support frames 505 are connected by a connection frame 504.

A traveling rail 506 is laid on the upper surface of each traveling rail support frame 505.
Girder 507 is mounted on 06 so as to be able to run along running rail 506.

The girder 507 is provided with a pair of posts 508 that can be raised and lowered at intervals in the longitudinal direction, and a lifting frame 509 is attached to the lower end of the post 508. An air cylinder 510 provided on the girder 507 and a piston rod of a fine lock cylinder 511 are connected to the lifting frame 509, and the lifting frame 509 is raised and lowered by driving the respective cylinders 510 and 511. In addition, the transport frame 501 is connected to the lifting frame 509 via the rotating shaft 512.
Is provided so as to be pivotable, and the transport frame 5
A turning motor 513 for turning the 01 is mounted.

Therefore, the transport frame 501 can be turned by the turning motor 513 and can be moved up and down by the air cylinder 510.
Of the press machine 11
It is possible to leave.

For example, the plate material 10 inverted by the reversing unit 40 is attached to the suction pad 5 of the transport frame 501.
02, and then transferred to the left in FIG.
It is transported to the stocker 70. By driving the cylinders 511 and 512 at the position of the stocker 70,
The sucked plate 10 can be lowered to the stocker 70.

The stocker 70 shown in FIG. 2 has two loading platforms 702 and 7 running on a stocker rail 701.
03. In this configuration, the unprocessed plate material 10 is stocked on the traveling carrier 702, and the once processed plate material 10 is stored.
Can be stocked on the loading platform 703, and the plate material 10 can be distinguished.

The plate material 10 that needs to be processed is placed at the position of the stocker 70 by the suction pad 5 of the transfer frame 501.
02, is lifted, and is conveyed, for example, to the right of FIG. In the reversing unit 40, the plate material 10 from the transport frame 501 is
Is turned upside down and mounted on the chuck unit 30. In the chuck unit 30, the plate material 10 is transported in the direction of the press machine 11 in a state of being sucked, and is placed and positioned on the positioning unit 20.
0 is again adsorbed and supplied to the press machine 11 to perform desired processing. When the processing is completed, the processed plate material 10 is transported in the reverse direction, transferred to the stocker 70, and stocked in the stocker 70. When stocking, swing motor 5
By driving 13, the processed plate material 10 is
By rotating by 0 °, the long side of the unprocessed plate 10 can be directed toward the press machine 11.

The above-described operation can be repeated for one sheet material 10, and the different press workings shown in FIG. 1 can be continuously performed until a desired product is obtained. However, this method is not efficient, considering that it is necessary to change the setting of the press machine 11 each time different press working is performed.

Therefore, in practice, after a single press work is performed on many plate materials 10, a large number of processed plate materials 10 are temporarily stocked in the stocker 70, and then the next press work is stocked. It is desirable to control each unit so as to apply to each of the prepared plate materials 10. It goes without saying that the above-described control of each unit, control of the processing timing, control of the suction timing of the suction pad, and the like are performed by a computer program.

Since the procedure of transporting and reversing the plate 10 changes depending on the processing shape of the plate 10 and the like, the flow of the plate 10 to the positioning unit 20, the chuck unit 30, the reversing unit 40, and the transport unit 50 can be variously changed. is there.

In the above-described embodiment, only the example in which the plate material 10 is transported to the press machine 11 has been described.
The present invention is not limited to the press machine 11, and can be applied to a case where the plate material 10 is transported to various kinds of processing machines that perform processing on a plurality of stages until commercialization.

[0056]

As described above, according to the present invention, a plate material is supplied to one processing machine in a different state by a transfer device capable of reversing, chucking, positioning, and transferring the plate material. Since different processing can be performed by repeatedly using the processing machine, a large-area plate material can be processed in a small space. Further, since it is not necessary to prepare a plurality of expensive processing machines, the present invention is excellent in economical efficiency. Furthermore, since multiple processes can be performed automatically without manual intervention, safety is improved, and it is also advantageous in terms of labor saving. In addition, since uniform processing can be performed, homogenization of products can be achieved. And the rate of non-defective products can be increased.

[Brief description of the drawings]

FIGS. 1A to 1E are views for explaining an example of a plate material processing step according to the present invention.

FIG. 2 is a side view for schematically explaining the overall configuration of a transport device according to one embodiment of the present invention.

FIG. 3 is a front view showing a case where the transport device shown in FIG. 2 is viewed from the left direction in FIG. 2;

FIG. 4 is a plan view for describing in detail a chuck unit, a positioning unit, and a reversing unit of the transfer device of FIG. 2;

FIG. 5 is a partially cutaway side view for explaining the positioning unit of FIG. 4 more specifically;

FIG. 6 is a plan view of the positioning unit shown in FIG. 5 as viewed from above.

FIG. 7 is a diagram for explaining the chuck unit shown in FIG. 4 in further detail;

FIG. 8 is a diagram for explaining a part of the chuck unit of FIG. 7 in further detail;

9A and 9B are views for explaining the reversing unit shown in FIG. 4 in further detail, wherein FIG. 9A is a plan view and FIG. 9B is a side view.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Plate material 11 Press machine 20 Positioning unit 30 Chuck unit 40 Reversing unit 50 Transport unit 70 Stocker

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. ⁶ , DB name) B21D 43/00 B21D 43/10 B21D 43/14

Claims (8)

(57) [Claims] An automatic processing apparatus for performing a plurality of processing operations on a plate material (10) by repeatedly using one processing machine (11), wherein the plate material (10) to be processed at each stage is processed by the processing machine (11). ), And positioned plate material (1)
0) to the processing machine (11), and a positioning / chuck unit (20, 30) for performing an operation of carrying out the processed plate material (10) from the processing machine (11) for each stage, and the plate material (10). It has a reversing unit (40) for reversing and a transport unit (50) for transporting the plate material (10), and the positioning / chuck unit (20, 30) is a chuck unit that holds the plate material (10) so as to be able to move up and down. (30
2) a tilting mechanism (308, 318) for disposing the rotation axis (318) of the chuck portion (302) in the longitudinal direction of the processing machine (11) and tilting the rotation axis about the rotation axis; A mechanism (312, 313) for moving the chuck section (302) toward the processing machine (11), wherein the reversing unit (40) is located above a rear side of the positioning / chuck unit (20, 30). A chuck portion (411) for holding the plate material (10), and a rotating shaft (405) of the chuck portion (411) arranged in the longitudinal direction of the processing machine (11). A rotation mechanism (402, 405,
406, 407), wherein the transport unit (50) comprises: a chuck section (502) for holding the plate material (10); and a turning mechanism (512, 513) for turning the chuck section (502) in a horizontal plane. An elevating mechanism (51) for elevating and lowering the chuck portion (502).
0, 511) and a mechanism (506) for moving the chuck portion (502) between above the positioning / chuck units (20, 30) and the reversing unit (40) and above the stock portion of the plate (10). ) And an automatic plate material processing apparatus. 2. The positioning / chuck unit (20, 30) according to claim 1, wherein the positioning unit (20) and the plate material (10) are connected to the processing machine (11) by the processing unit (20). carried into 11), the plate material automatic processing apparatus characterized by being constituted from a chuck unit (30) for unloading. 3. The positioning unit (20) according to claim 2, wherein the positioning unit (20) is provided with a plate (10).
7), a pressing portion (209) for pressing the plate material (10) toward the processing machine (11), and a plate material (10) provided on the processing machine (11) side and pressed by the pressing portion (209).
And a stopper (211) for positioning the plate. 4. The stem block (305) according to claim 2, wherein the chuck unit (30) is provided movably along a guide frame (301) extending toward the processing machine (11). Stem block (30
5) Elevating frame (304) provided to be able to elevate
And a processing machine (1) provided on the lifting frame (304).
1) a rotating shaft (318) arranged in the longitudinal direction , a support bar (303) attached to the rotating shaft (318),
An automatic plate material processing apparatus, comprising: a chuck portion (302) attached to the support bar (303) to hold the plate material (10). 5. The reversing unit (40) according to claim 1, wherein the reversing unit (40) is mounted on a reversing unit mounting frame (401), and the positioning / chuck unit (20, 3) is provided.
0) and an arm (404) provided at a position above the positioning / chuck unit (20, 30) by shifting the position in the longitudinal direction of the processing machine (11), and a processing machine provided on the arm (404). A rotating shaft (405) arranged in the longitudinal direction of (11), a reversing arm (410) attached to the rotating shaft (405), and a plate (10) attached to the reversing arm (410). An automatic plate processing apparatus comprising: a chuck portion (411). 6. The arm (404) according to claim 5, wherein the arm (404) is mounted on a reversing unit mounting frame (401).
Is a plate material automatic processing apparatus, which extends toward a processing machine (11), and a reversing arm (410) is rotatably supported at the end thereof. 7. The transfer unit according to claim 1, wherein the transfer unit is a positioning / chuck unit.
0) and above the reversing unit (40) and the plate (10)
A girder (507) provided so as to be able to travel between the upper part of the stock part (70), a lifting frame (509) provided on the girder (507) so as to be liftable, and a lifting frame (509). An automatic plate material comprising: a transport frame (501) rotatably provided in a horizontal plane; and a chuck (502) provided on the transport frame (501) to hold a plate material (10). Processing equipment. 8. The positioning / chuck unit (20, 30) and the reversing unit (40) according to claim 1,
Is a plate material automatic processing apparatus, wherein a plurality of sets are provided.