JPH05177603A - Transport pallet - Google Patents

Abstract

PURPOSE:To obtain a transport pallet for transporting plates to be machined by an NC router and a transport plate. CONSTITUTION:Support members 26 composed of a large number of rod materials are loaded on the periphery of a pallet mount 25. On the support members 26, placing parts 27 are loaded. On the placing parts 27, horizontal frames 28 are provided for preventing the shift or slip-off of a transport plate 30. In a transport pallet having such a construction as metioned above, plates to be machined 29 are placed on the pallet mount 25, and the transport plate 30 is placed on the placing parts 27. In this manner, the plates 29 can be transported with the transport plate 30 placed on the placing parts 27 regardless of the size of the transport plate 30. The transport plate 30 never deviates or slips off by being vibrated during transporting.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transfer pallet for transferring a plate to be processed and a waste plate processed by an NC router or the like.

[0002]

2. Description of the Related Art The applicant of the present invention has proposed an NC router processing system in which a work plate and a waste plate are carried from a work plate warehouse by a carrying pallet and processed by an NC router (Japanese Patent Application No. 2). No. 301385). "

6 and 7 are a side view and a plan view of the NC router processing system, in which a large number of plates 3 to be processed are placed on the protrusions 6 of the columns 5 of the shelf 2 of the plate 1 warehouse 1. The transfer pallet 4 is placed, and the pallet 4 in which the waste plate 7 is placed on the plate 3 to be processed is placed on the protruding portion 6.

Further, a rail 9 for moving the traverser 8 is mounted between the shelves 2, a traverser control device 10 is further mounted at an end of the rail 9, and a supply conveyor is provided on one side of the traverser control device 10. 11, a carry-out conveyor 12 is installed on the other side of the traverser 10, and a conveyor control device 13 for controlling the supply conveyor 11 and the carry-out conveyor 12 is also installed.

A robot 14 is mounted in the vicinity of the traverser control device 10. The robot 14 has a suction arm 16 connected to the tip of an operating arm 15 and the operating arm 15 is located away from the unobstructed robot 14. The robot controller 17 is attached to the robot controller 17, and the main controller 18 is installed side by side on the side of the robot controller 17.

An NC router 19 is provided near the robot 14.
Table 20 is mounted, and the head 21 of the NC router 19 has a first NC router controller 22 and a second NC.
The router control device 23 is attached, and further, the NC router 1
Ruler stoppers 24a, 24 around the table 20 of FIG.
b and 24c are attached.

In the NC router control system configured as described above, the pallet 4 on which the plate 3 to be processed or the waste plate 7 designated by the traverser 8 is placed is placed and the supply conveyor 1
1, the feed conveyor 11 moves the pallet 8 to a predetermined position, and the scrap 14 and the work plate 3 are moved from the moved pallet 8 by the robot 14 onto the table 20 of the NC router 19 and the ruler stopper 24a. , 24b, 24c, the NC router 19 processes the plate 3 to be processed.

[0008]

However, this N
In the C router processing system, when the waste plate 7 and the plate 3 to be processed have the same size like the pallet 3 placed on the shelf 2b, the waste plate 7 is much displaced while the pallet 4 is being transported. However, if the shape of the work plate 3 placed on the pallet 4 placed on the shelf 2a is smaller than the shape of the waste plate 7, vibrations during transportation may occur. Therefore, there is a problem that the wasteboard 7 is displaced or dropped.

[0009]

According to the present invention, in a carrier pallet for carrying one or a plurality of work plates and a waste plate on a pallet table and carrying them, a supporting member is mounted around the pallet table, A mounting portion for mounting the waste plate is provided on or near the upper part of the support member.

[0010]

In the present invention, a supporting member is mounted around the pallet base so as not to interfere with the suction portion of the robot, and the work plate is placed between the supporting members.

Then, the scrap plate is placed on the mounting portion provided in the upper part of the support member or in the vicinity thereof and conveyed, so that the work plate is smaller than the scrap plate and is displaced,
You can prevent problems such as falling.

[0012]

1 is a perspective view of a carrier pallet according to an embodiment of the present invention, in which a support member 26 composed of a large number of rods around a pallet base 25 is provided so that a suction portion of a robot does not get in the way.
Are mounted on the supporting members 26, and the mounting portions 27 are mounted on the supporting members 26.
Is attached and, though not shown, a support member 2 for a rod body
If the upper portion of 6 easily shakes, a lateral member for fixing the support member 26 is provided.

In the transport pallet of this embodiment having the above-mentioned structure, as shown in FIG. 2, the plate 29 to be processed is placed on the pallet table 25, and the placing portion 27 of the supporting member 26 is placed. When the waste plate 30 is placed on the top, the waste plate 30 can be placed on the placing portion 27 regardless of the shape of the plate 29 to be processed.

Further, a horizontal frame 28 is provided on the mounting portion 27 of the support member 26, so that it is possible to prevent the waste plate 30 from being displaced and dropped due to the vibration of the support member 26 during transportation.

FIG. 3 is a perspective view of a transfer pallet according to another embodiment of the present invention. A support member 31 made of a plate is provided around a pallet table 25 with a plurality of legs 32, respectively.
It is fixed at 5.

A mounting portion 33 for mounting the waste plate 30 is provided on or near the upper part of the support member 31, and a horizontal frame 34 for preventing the waste plate 30 from slipping and falling is further provided on the mounting portion 33. It is provided.

FIG. 4 is a perspective view of a transfer pallet according to still another embodiment of the present invention, in which a supporting member 35 composed of a frame is fixed around a pallet table 25 by a plurality of legs 36, and the supporting member is also provided. A placing portion 37 for placing the throwing plate 30 is provided on or near the upper portion 35, and a horizontal frame 38 is provided around the placing portion 37.

FIG. 5 is a perspective view of a transfer pallet according to another embodiment of the present invention, in which a support member 39 made of a narrow plate is fixed around the pallet base 25 by a plurality of legs 40, respectively. A mounting portion 41 for mounting the waste plate 30 is provided on or near the upper part of the support member 39, and further, the waste plate 3
A horizontal frame 42 for preventing a zero shift or a drop is provided on the mounting portion 41.

By configuring as in the above embodiment,
Around the pallet table 25, the mounting portions 27, 33, 37, 41 are provided.
By simply mounting the supporting members 26, 31, 35, and 39 provided with the above, it is possible to dispose the wasteboard 3 on the supporting member regardless of the shape of the plate to be processed.
You can put 0.

The plate-shaped support member 31, the frame-shaped support member 35, and the narrow plate-shaped support member 39 are provided with rod-shaped legs 32, 36, and 40, respectively. 39 may be fixed directly to the pallet table 25, or another fixing tool may be used.

Further, in the above embodiment, the support member 26,
The horizontal frames 28, 3 are provided on the mounting portions 27, 33, 37, 40 of 31, 35, 39 in order to prevent the waste plate 30 from being displaced and dropped.
No. 4, 38, 42 are provided, but a non-slip structure may be provided on the upper surfaces of the mounting portions 27, 33, 37, 40 without providing a horizontal frame, or a non-slip member made of a member having a large amount of friction or unevenness may be provided. The discard plate 30 may be fixed by a magnet or a magnet and a magnetic body.

Further, a magnet or an electromagnet is provided on the support member or the waste plate, and a magnetic material or a magnet is provided at a portion corresponding to the magnet or electromagnet, so that the waste plate is simply placed on the support member to support the waste plate. Can be positioned in position above the.

[0023]

As described above, in the transfer pallet of the present invention, the plate to be processed can be placed on the pallet table, and the waste plate can be placed on the placing portion provided on the support member. There is an advantage that it is very effective for an NC router automatic processing system without dropping or slipping due to vibration or the like.

[Brief description of drawings]

FIG. 1 is a perspective view of a transfer pallet according to an embodiment of the present invention.

FIG. 2 is a perspective view of a work plate and a waste plate placed on the transfer pallet of FIG.

FIG. 3 is a perspective view of a transfer pallet according to another embodiment of the present invention.

FIG. 4 is a perspective view of a transfer pallet according to still another embodiment of the present invention.

FIG. 5 is a perspective view of a transfer pallet according to still another embodiment of the present invention.

FIG. 6 is a side view of an NC router automatic processing system.

7 is a plan view of the NC router automatic processing system of FIG.

[Explanation of symbols]

 25 Pallet stand 26, 31, 35, 39 Support member 27, 33, 37, 41 Placement part 28, 34, 38, 42 Horizontal frame 29 Work plate 30 Disposal plate 32, 36, 40 Foot part

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[Procedure amendment]

[Submission date] January 4, 1993

[Procedure Amendment 2]

[Document name to be amended] Statement

[Name of item to be amended] Claims

[Correction method] Change

[Correction content]

[Claims]

Claims (8)

[Claims] 1. A transport pallet in which one or a plurality of plates to be processed are loaded and transported on a pallet table, a supporting member is mounted around the pallet table, and a waste plate is provided on or near the upper part of the supporting member. A carrier pallet comprising a mounting portion for mounting. 2. The transport pallet according to claim 1, wherein the placement section is provided with a shift prevention member for preventing the shift of the waste plate. 3. The transport pallet according to claim 1, wherein the support member is a rod body. 4. The transfer pallet according to claim 1, wherein the support member is a plate. 5. The transport pallet according to claim 1, wherein the support member is a frame body. 6. The transport pallet according to claim 1, wherein the shift prevention member is a horizontal frame. 7. The transport pallet according to claim 2, wherein the shift prevention member is a magnet or an electromagnet and a magnetic body provided corresponding to the placing portion and the waste plate. 8. The transport pallet according to claim 2, wherein the shift prevention member is a slip stopper provided on the placing portion and the waste plate.