JPH0513619U - Plate material processing machine with storage - Google Patents

Abstract

(57) [Summary] [Purpose] A plate material processing machine with a storage part that saves space by providing a storage part for placing materials and products within the installation area of the plate material processing machine and performing plate material processing with a simple structure. Is to provide. [Structure] A plurality of material shelves 35 and product shelves 37 are provided above the frame 3 of the plate material processing machine 1. Adjacent to these shelves and above one side table 13 of the plate material processing machine 1, the material W is provided. Also, the first and second elevator devices 39 and 41 for holding and raising and lowering the product G are provided.
The first and second transfer devices for transferring the material W or the product G carried by the second elevator devices 39 and 41 to the material shelf 35 or the product shelf 37 are provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a plate material processing machine with a storage part having a storage part provided on a frame.

[0002]

[Prior Art]

 Conventionally, a plate processing machine and a storage unit for storing materials and products have been arranged as close as possible to each other, and a material supply device and a product storage device have been provided between them. That is, the material supply device is placed on the front side table side of the plate processing machine, the product storage device is placed on the rear side table side, and the material shelf is arranged outside the material supply device, while the outside of the product storage device is placed. It was customary to arrange product shelves in the building and arrange the products from supply of materials to processing and processing to storage of products in a horizontal row.

However, since such an arrangement requires a relatively large installation area, the material supply device and the product storage device are provided on one side of the plate material processing machine, as described in Japanese Patent Publication No. 6-54492. Publications are generally known.

[0004]

[Problems to be solved by the device]

 However, in the above arrangement, the work loading device sucks and lifts the work on the material pallet, then moves to a position above the product unloading device and loads the work into the plate processing machine, which complicates the structure. There was a problem. In addition, the ability to carry in workpieces and unload products from one side of the plate processing machine has the effect of reducing the installation area, but is not perfect.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a space for placing materials and products within the installation area of a plate material processing machine, and to perform plate material processing with a simple structure. It is intended to provide a plate material processing machine with a storage unit that can be used.

[0006]

Means for Solving the Problems In order to achieve the above object, a plate material processing machine with a storage unit of the present invention is provided with a plurality of material shelves and product shelves above the frame of the plate material processing machine. Adjacent to, and above one of the side tables of the plate processing machine, first and second elevator devices for holding and raising and lowering the raw materials and products are provided, and are carried by the first and second elevator devices. It is characterized in that first and second transfer devices for transferring the material or the product to the material shelf or the product shelf are provided.

[0007]

[Action]

 According to the plate material processing machine with the storage section configured as described above, the material shelf and the product shelf are arranged side by side above the main body frame of the plate material processing machine, and the first elevator for material loading from the material shelf is installed. The material is placed on the rear side table of the plate processing machine by the data processing device, processed by the plate processing machine, and after processing, the product is moved to the second elevator device for product loading by moving the carriage base. Let Next, the products are carried to the product shelf and accumulated by the second elevator device. Thus, in the plate material processing machine with the storage section, the installation area of the plate material processing machine is sufficient.

[0008]

【Example】

 An embodiment of the present invention will be described below with reference to FIGS.

The plate material processing machine 1 uses a turret punch press in this embodiment. This turret punch press has a C-shaped main body frame 3, an upper turret 7 and a lower turret 9 provided in a space 5 formed by the main body frame 3, and a center allocator for the lower turret 9. A fixed table 11 provided, a side table 13 provided on the left and right sides of the fixed table 11 and movable in the Y-axis direction (left and right direction in FIG. 1), and a turret punch press connected to the side table 13. A carriage base 15 provided over the entire X-axis direction (left and right direction in FIG. 2), a carriage 17 movably provided on the carriage base 15, and a clamp 19 provided on the carriage 17 for gripping a work W. It is composed of A ram 21 is provided on the upper turret 7 in the body frame 3, and the punch 23 provided on the upper turret 7 is pressed by the lowering of the ram 21 and is provided on the lower turret 9. Punching is performed with the work W sandwiched between it and the die 25. The upper turret 7 and the lower turret 9 are simultaneously rotationally driven by a motor 27 provided below the main body frame 3 via a transmission device 29 such as a gear device, a pulley, and a sprocket, so that the upper turret 7 and The plurality of punches 23 provided in the periphery and the lower turret 9 provided with the plurality of dies 25 corresponding to the punches 23 are configured to be operated without shifting.

A storage unit 31 for separately storing a material (workpiece W) and a product (small product G separated by the processing machine) is provided above the main body frame 3 of the plate material processing machine 1. .. The storage unit 31 is a frame body frame 33 formed above the main body frame 3 and is divided into a material shelf 35 and a product shelf 37 provided on the main body frame 3. The material shelf 35 and the product shelf 37 are separated from each other. On the rear side table 13B of each plate material processing machine, a first elevator device 39 for carrying in the work W from the material shelf 35 is provided, and a second carrying out device for carrying out the product G placed on the rear side table 13B. An elevator device 41 is provided. An elevator 43 for feeding the material pad PW into the material shelf 35 is provided behind the frame body frame 33 having the material shelf 35 and the product shelf 37. The elevator 43 is a product. It is configured so that it can also be used for sending out the product palette PG accumulated on the shelf 37.

The material shelf 35 is in front of the frame body frame 33 that constitutes the storage unit 31, and the guide rails 45 for traveling the material pallet PW are provided on the left and right at the bottom thereof. A rack gear 47 is laid between them. The guide rails 45 and the rack gears 47 are provided from the position of the material shelf 35 to the position of the elevator 43 provided at the other end of the frame body frame 33, and the material pallet PW is provided in the material shelf 35. It is configured to be movable by a material traverser 49. The material traverser 49 is provided with a motor and a pinion drive unit, and has an engaging portion for engaging the material pallet PW. The material traverser 49 causes the material pallet PW to travel and to be sent to the elevator 43. And it can be pulled out from the elevator 43.

Above the material pallet PW on the material shelf 35, there is a first moving device stretched in the X-axis direction of the frame body frame 33 on the side where the first elevator device 39 for loading is provided. A slat conveyor 51 is provided (see FIG. 2). The slat conveyor 51 includes a pair of chains 55 endlessly installed on chain sprocket 53 on both sides rotatably supported by a frame body 33, and a plurality of chains 55 provided in an appropriate range of the pair of chains 55. It is composed of a pipe roller 57 and is driven and driven by a motor (not shown). The erection range of the pipe roller 57 is equal to the width of the material shelf 35. Therefore, when the pipe roller 57 moves to the loading first elevator device 39 side, only the chain 55 is installed in the material shelf 35.

Above the slat conveyor 51, there is provided a work suction lifting device 61 having a plurality of suction pads 59 on the lower side. The workpiece suction / lifting device 61 is provided with a pad holder 65 below the up / down cylinder 63, and a plurality of suction pads 59 are provided on the pad holder 65. The suction pad 59 allows the workpiece W on the material pellet PW to be held. The work W is lifted by the vertical cylinder 63, the slat conveyor 51 is moved to the lower side of the work W, the work W is placed on the pipe roller 57 of the slat conveyor 51, and the slat conveyor 51 is The work W is moved to the loading elevator device 39 side, and the work W is lowered by the loading first elevator device 39.

The first elevator device 39 for carrying-in includes a winch device 67 provided on the frame body frame 33, a wire 69 suspended from the winch device 67, and an elevator vacuum pad provided on the wire 69. The work W transferred by the slat conveyer 51 is adsorbed by the elevator vacuum pad 71, the pipe roller 57 of the slat conveyer 51 is moved, and the winch W is moved by the winch device 67. When lowered, the work W can be loaded onto the rear side table 13B of the plate processing machine 1. At this time, only one origin pad 73 is provided on the elevator vacuum pad 71 so that it can be expanded and contracted in the direction of 45 degrees. After the origin pad 73 moves the work W to the rear side table 13B, the locate pin 99 and the clamp 19 are connected to each other. The origin is positioned by the clamp 19 of the carriage 17, and the carriage 19 and the carriage 17 carry the turrets 7 and 9 to the processing positions.

The product shelf 37 is one step higher than the material shelf 35 and is provided on the back side. A guide rail 75 for moving the product pallet PG and a rack gear 77 are provided at the bottom of the product shelf 37, and a product traverser 79 is movably provided on the rack gear 77. The product pallet PG is locked to the product traverser 79 and is moved from the product shelf 37 to the elevator 43. A guide 81 in the X-axis direction as a second moving device is provided at the uppermost part of the product shelf 37, and a clamp strainer 83 is movably provided on the guide 81. The clamp strainer 83 has a clamp 85 at its tip and is configured to be self-propelled on the guide 81.

On the other hand, on the rear side table 13 B of the frame body frame 33, a second unloading elevator device 41 is provided. Like the first elevator apparatus 39 for carry-in, the second elevator apparatus 41 for carry-out includes an elevator magnet 91 mounted via a wire 89 provided on a winch device 87 provided on the frame body 33. It is configured. The elevator magnet 91 is provided with a plurality of magnets 95 below a bar 93 suspended on the wire 89 of the winch device 87. The work W processed by the turret punch press has its contour cut. When separated and placed on the rear side table 13B, the rear side table 13B moves in the Y-axis direction, and the small product G is moved to the working range of the elevator magnet 91. Then, when it is attracted to the elevator magnet 91 that is lowered from above and is pulled up to the side of the product shelf 37 by the operation of the winch device 87, it is gripped by the clamp strainer 83 provided inside the product shelf 37 and the product pallet PG is formed. Accumulated. This accumulation is sorted according to the stop position of the rear side table 13B in the Y-axis direction, and is sorted and accumulated in the product pallet PG.

The elevator 43 provided at the rear of the storage section 31 having the material shelf 35 and the product shelf 37 as described above is engaged with the guide rails provided on the columns of the frame body frame 33 forming the storage section 31, The elevator winch device 97 on the frame 33 moves up and down. The elevator 43 stacks and unloads the material pallet PW and the product pallet PG. The empty material pallet PW is placed on the elevator 43 by the material traverser 49 of the material shelf 35 and is ejected from the machine. The material pallet PW on which the work W is loaded is exchanged. The accumulated product pallet PG is placed on the elevator 43 by the product traverter 79 of the product shelf 37, taken out of the machine, and replaced with an empty product pallet PG.

With the configuration described above, the plate material processing machine with a storage unit of the present embodiment stores the material pallet PW on which the work W is mounted on the material shelf 35 by the elevator 43 and operates the plate material processing machine 1. The up / down cylinder 63 descends, the suction pad 59 adsorbs one piece of the work W, and the up / down cylinder 63 rises and stops. Next, the pipe roller 57 of the slat conveyor 51 is moved below the work suction lifting device 61 to receive the work W of the suction pad 59, and the work W is operated by the slat conveyor 51 to move the work W to the elevator of the first elevator device 39 for loading. It is transferred under the vacuum pad 71. Here, when the work W is adsorbed by the elevator vacuum pad 71, the pipe roller 57 of the slat conveyor 51 moves into the material shelf 35.

Next, the elevator vacuum pad 71 is lowered by the operation of the winch device 67 on the frame body frame 33, the work W is placed on the rear side table 13 B of the plate material processing machine 1, and the origin pad 73 in the elevator vacuum pad 71 is placed. As a result, the locating pin 99 provided on the rear side table 13B and the clamp 19 of the carriage 17 are brought into contact with each other to perform origin positioning, and the clamp 19 holds the position.

Meanwhile, the elevator 43 stores the empty product palette PG in the product shelf 37 by the operation of the winch device 87. The empty product pallet PG lifted by the elevator 43 is set on the product shelf 37 by the product traverser 79.

The work W gripped by the clamp 19 is positioned between the upper turret 7 and the lower turret 9, and the punch 23 and the die 25 perform punching by the operation of the ram 21, and a predetermined work is performed. Is cut off and the product W is cut off from the work W. When this product G is placed on the rear side table 13B, the carriage base 15 moves in the Y-axis direction according to the preset size and shape of the product G, and when it is stopped at a predetermined position, the product shelf 37 The second unloading second elevator device 41 is operated, the elevator magnet 91 descends, adsorbs the product G, and rises to the position of the product shelf 37. After this rise, the clamp strainer 83 clamps the product G and accumulates it at a predetermined position on the product pallet PG.

After the above operation is repeated and the work W of the material pallet PW is used up, the empty material pallet PW is sent to the elevator 43 by the material traverser 49 and the elevator 43 is operated to replace the material pallet PW. To do. During this time, the plate material processing of the plate processing machine 1 is continuously performed without a break. Also, when the product pallets PG are full, the product pallets are replaced in the same manner. Further, the work W is manually carried into the front side table 13A of the plate material processing machine 1 and the origin is aligned with the locate pin provided on the front side table 13A and the clamp 19 of the carriage 17 to perform the above-mentioned operation. Processing work can be performed.

FIG. 3 shows another embodiment of the present invention. In this embodiment, the material shelves 35 and the product shelves 37 are assembled on the frame body frame 101 as an example, and an elevator device 105 having a suction pad 103 on the lower surface side is provided on the right side thereof. .. The material traverser, slat conveyor, work suction lifting device, etc. (not shown in the drawing) provided in the material shelf 35, and the clamp strainer (not shown in the drawing) provided in the product shelf 37 are all described above. The same work as in the embodiment is used, and the workpiece W and the product G are made to adsorb to the adsorption pad 103 of the elevator apparatus 105 and moved up and down. The upper surface of the elevator device 105 is configured to be used for carrying in and out of the material pallets and the product pallets set in the material shelf 35 and the product shelf 37, respectively.

Even with such a configuration, the work is carried in to the rear site table 13B of the plate material processing machine 1 or the product is carried out in the same manner as in the previous embodiment, and the action and effect thereof are not limited. It doesn't change. If it is specially noted, it will be further miniaturized.

As described above, the plate material processing machine with the accommodating unit according to the present embodiment can be operated within the installation area of the plate material processing machine 1 and can achieve the purpose of space saving and the plate material processing. There is an advantage that automation is possible.

It should be noted that the present invention is not limited to the above-described embodiments, but can be implemented in other modes by making appropriate changes.

[0027]

[Effect of the device]

 As described above, according to the present invention, since it is the configuration described in the scope of claims for utility model registration, it is possible to provide a space for placing materials and products within the installation area of the plate material processing machine. However, it has the advantage that plate processing can be automated with a simple structure.

[Brief description of drawings]

FIG. 1 is a side view of a plate material processing machine with a storage unit according to an embodiment of the present invention.

FIG. 2 is a front view of FIG.

FIG. 3 is a front view of a plate material processing machine with a storage unit according to another embodiment of the present invention.

[Explanation of symbols]

 1 Plate Material Processing Machine 3 Main Frame 13 Side Table 35 Material Shelf 37 Product Shelf 39 First Elevator Device for Carrying In 41 Second Elevator Device for Carrying Out 61 Work Adsorption Lifting Device 71 Elevator Vacuum Pad 83 Clamp Strainer 91 Elevator Magnet

Claims (1)

[Scope of utility model registration request] 1. A plurality of material shelves and product shelves are provided in an upper portion of a frame of a plate material processing machine, and the material and products are held adjacent to these shelves and above one side table of the plate material processing machine. And a first and second transfer device for transferring the material or product carried by the first and second elevator devices to the material shelf or the product shelf. A plate processing machine with a characteristic storage unit.