JPH09141466A - Laser beam processing system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to classify products varying in shapes without increasing the size over the entire part of the apparatus by making the moving range of a processing head smaller. SOLUTION: This laser beam processing system consists of a laser beam processing machine 2 and a sorting device 3 for sorting the products 1' after cutting. The sorting device 3 is composed of a first conveyor 6, a transferring and receiving means 7 and three housing members 8A, 8B, 8C arranged on the downstream side thereof. When the products 1' cut by the laser beam machine 2 are placed on the first conveyor 6 by a known attraction mechanism disposed at the processing head 5, the products 1' on the first conveyor 6 are housed into the housing members 8A, 8B, 8C by the transferring and receiving means 7. At this time, the products 1' are housed in the respective housing members 8A, 8B, 8C in accordance with the differences in their shapes.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a laser processing system, and more particularly, a laser processing system in which, when a product having a desired shape is cut from a workpiece, the products having the same shape are stored in different storage members. Regarding the system.

[0002]

2. Description of the Related Art Conventionally, there is known a cutting device which cuts a workpiece into a product having a desired shape, sorts the products having the same shape, and stores them in different storage members (for example,
JP-A-57-137071). In the above-mentioned conventional apparatus, three processing heads are movably provided on the bridge, and each processing head is provided with a suction mechanism for suction-holding the cut product. Then, when cutting a product from the workpiece, all the processing heads are synchronized and moved on the same locus to cut three products having the same shape from the workpiece. When the cutting process is completed in this manner, three products are synchronously sucked and held by the suction mechanism for each processing head, and then the entire bridge provided with each processing head is moved to the adjacent release position. After that, the holding state of the product by the suction mechanism is released. As a result, products of the same shape are dropped and stored in the respective storage members.

[0003]

By the way, the above-mentioned conventional apparatus is provided with a plurality of processing heads, and the processing heads are moved to above the storage member, so that the entire apparatus becomes large. There was a drawback to do.

[0004]

[Means for Solving the Problems] In view of such circumstances,
The present invention provides a laser oscillator that oscillates a laser beam, a processing table on which a workpiece is placed, a processing head having a nozzle that irradiates the workpiece with a laser beam, and a nozzle of the processing head that is selectively replaced. Or a laser processing system provided integrally with the processing head and having an adsorption mechanism for adsorbing and holding the product cut and separated from the workpiece, in a position adjacent to the processing table, from the workpiece. A sorting device that sorts the cut and separated products according to their shape is provided, and a conveyor is provided between this sorting device and the processing table.The suction mechanism sucks the products that are cut and separated from the workpiece. The present invention provides a laser processing system which is designed to be held and handed over to the above conveyor.

[0005]

According to this structure, by providing the above-mentioned sorting device at a position adjacent to a conventional general laser processing machine, it is possible to sort products having different shapes. Therefore, the moving range of the processing head can be made smaller than that of the above-mentioned conventional device, so that products having different shapes can be sorted without increasing the size of the entire device.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the illustrated embodiments. In FIGS. 1 and 2, a laser processing system includes a conventionally known laser processing machine 2 for cutting a workpiece 1 into a required shape and a position adjacent to the laser processing machine 2. A distribution device 3 for arranging the cut products 1 ′ according to a difference in shape and a first conveyor 6 provided between them are provided.
The laser processing machine 2 includes a processing table 4 that is fixedly provided, and the plate-shaped workpiece 1 is placed on the processing table 4. A gate-type frame (not shown) is installed on the processing table 4, and the processing head 5 is attached to the gate-type frame so as to face downward. The gate frame itself is movable in the X direction,
Further, the processing head 5 can move in the Y direction along the portal frame. The processing head 5 has a built-in condensing lens and a nozzle attached to the lower end, and collects a laser beam oscillated from a laser oscillator (not shown) with the condensing lens, and the nozzle at the lower end onto the workpiece 1. It is designed to irradiate. Further, after the nozzle is removed from the lower end portion, the processing head 5 can be attached with a conventionally known suction mechanism that suction-holds the cut product instead. It should be noted that instead of the method of exchanging the nozzle and the suction mechanism in this way, the processing head 5 having the nozzle and the suction mechanism may be used. Such a processing head 5 is disclosed, for example, in JP-A-57-137071.
This is well known in the publications, etc., and detailed description thereof is omitted here. The configuration of the laser processing machine 2 described above is not different from the conventionally known one, and the laser beam is applied to the workpiece 1 from the nozzle of the processing head 5 while the processing head 5 is directed in the XY directions with respect to the workpiece 1. By moving relative to
A product 1'having a desired shape can be cut from the workpiece 1. Further, the product 1 ′ after the cutting processing in this way is adsorbed by the adsorption mechanism of the processing head 5 described above, and the processing head 5 in that state is first distributed to the distribution device 3 side.
The product is moved onto the conveyor 6, and then the holding state of the product by the suction mechanism is released. Therefore,
The cut product 1 ′ is placed on the first conveyor 6 and is conveyed to the downstream side by the first conveyor 6. Therefore, the distribution device 3 of the present embodiment has the delivery means 7 provided at the position on the downstream side adjacent to the first conveyor 6.
And three storage members 8A, 8B, 8C arranged on the downstream side adjacent to the delivery means 7. As shown in FIG. 2, a pair of guide rails 12 parallel to the X direction are horizontally mounted on the fixed frame 11. A frame-shaped movable frame 13 is movably mounted on the guide rail 12, and the first conveyor 6 is horizontally mounted on the movable frame 13. An air cylinder 14 is mounted on the fixed frame 11, and the tip of the piston of the air cylinder 14 is connected to the bottom of the movable frame 13. As a result, the movable frame 13 and the first conveyor 6 provided on the movable frame 13 can be moved back and forth in parallel with the X direction and toward the processing table 4 in association with the piston of the air cylinder 14. 1 and 2, the entire length of the placement surface of the first conveyor 6 is defined by the right end of the processing table 4 and the left end of the second conveyor 15 included in the delivery means 7. The dimensions are set to be slightly longer than the distance between them. And these Figure 1,
As shown in FIG. 2, when the piston of the air cylinder 14 is advanced to the forward end, the first conveyor 6 is also located at the forward end, and in that case, a part of the left end side of the first conveyor 6 is located. Overlaps with the processing table 4. Further, at this time, the right end of the first conveyor 6 is closest to the second conveyor 15 on the delivery means 7 side. In this embodiment, when the left end of the first conveyor 6 is at a position where it does not interfere with the processing table 4, the workpiece 1 is cut. Then, after the cutting process, the first conveyor 6 is intermittently moved to the forward end position and also intermittently traveled by one pitch. At that time, the product 1 is first moved by the suction mechanism described above. 1 is placed on the conveyor 6. Also, in this way, the first conveyor 6
After the is located at the forward end position, the first conveyor 6 is continuously run and the product 1 is placed on the first conveyor 6 by the suction mechanism. In this way, when the first conveyor 6 is located at the forward end, when the product 1'after cutting is delivered to the mounting surface on the left side of the first conveyor 6 by the suction mechanism on the side of the processing head 5 described above. The product 1'is transferred by the first conveyor 6 and then transferred onto the second conveyor 15 of the transfer means 7. On the other hand, when the piston of the air cylinder 14 is retracted to the retracted end, the first conveyor 6 is also retracted to the retracted end, and at that time, the left end of the first conveyor 6 does not overlap the machining table 4. And the right end of the first conveyor 6 is located at a position overlapping the delivery mechanism 7. As will be described later, when the first conveyor 6 is retracted to the retracted end in this way,
Since the delivery means 7 has been moved in the Y direction by the required amount in advance, the right side end of the first conveyor 6 and the delivery means 7 are transferred.
Does not interfere. Next, the distribution device 3
The delivery means 7 constituting the above will be described. Delivery means 7
Includes a pair of guide rails 16 arranged in parallel with the X direction, and the frame-shaped carriage 1 is mounted on the guide rails 16.
7 is rotatably mounted. The carriage 17 is normally stopped at the stop position shown in the figure which is the left end of the guide rail 16, and can be moved to the right side along the guide rail 16 if necessary. A pair of guide rails 18 are fixed on the carriage 17 parallel to the Y direction, and a vertically long frame-shaped movable frame 21 is movably mounted on the guide rails 18. FIG.
As shown in FIG. 3, the carriage 17 has guide rails 18
A screw shaft 22 is horizontally supported in parallel with the screw shaft 22. Since the screw shaft 22 is provided at the bottom of the movable frame 21, the screw portion 21 is provided.
It is threaded through A. Further, the screw shaft 22 is mounted on the carriage 17
It works in conjunction with the motor 23 provided above, and when the motor 23 rotates in the forward and reverse directions, the screw shaft 22 also rotates in the forward and reverse directions.
At that time, the movable frame 21 is moved back and forth in the Y direction along the guide rails 18. Further, as shown in FIGS. 3 to 7, the movable frame 21 has
An elevating frame 24 is attached so that it can be raised and lowered freely.
The second conveyor 15 is horizontally attached to the No. 4 and the holding mechanism 26 is arranged at a position near and above the second conveyor 15. As shown in FIG. 4, a screw shaft 27 is vertically supported on one side of the movable frame 21.
7 is a nut member 24A attached to the side of the elevating frame 24
It is screwed into and penetrates. Further, as shown in FIG. 5, a motor 28 is attached to the other side of the movable frame 21, and the screw shaft 27 is interlocked with the motor 28 via a power transmission mechanism 31. Therefore, when the motor 28 is rotated in the normal and reverse directions, the screw shaft 27 is also rotated in the normal and reverse directions, and accordingly, the elevating frame 24 is moved to the lower end position shown by the solid line in FIGS. It is designed so that it can be raised and lowered with respect to the end position. The length of the mounting surface of the second conveyor 15 is set to be longer than the length of the movable frame 21 in the X direction, and as shown in FIGS.
The left end of 5 is projected outward from the movable frame 21. Therefore, as shown in FIG.
5 at the same height as the first conveyor 6
Is stopped, the left end of the second conveyor 15 comes close to the first conveyor 6. Then, in this state, the product 1 ′ is transferred from the first conveyor 6 onto the second conveyor 15. Next, the holding mechanism 26 provided on the second conveyor 15 will be described. As shown in FIGS. 6 and 7, the holding mechanism 26 is engaged with the elevating frame 24 in a horizontal state, and is capable of moving up and down along the elevating frame 24, and a bottom surface of the supporting member 32 in the X direction. An air cylinder 33 mounted in parallel, a slide member 34 connected to a piston of the air cylinder 33 and horizontally supported, and a plurality of vacuum pads 35 provided on the slide member 34 are provided. The vacuum pad 35 communicates with a negative pressure source (not shown) via a conduit 29, and a negative pressure is introduced at a required time by a control device (not shown). The support member 32
Is connected to the pistons of a pair of air cylinders 36 provided on the elevating frame 24, and a plurality of tension springs 3 are provided between the upper surface of the support member 32 and the elevating frame 24.
7 is attached. With these tension springs 37,
The support member 32 is always biased upward, and therefore, when the air cylinder 36 shown in FIGS. 6 to 7 is in the inoperative state, those pistons are located at the most retracted rising end. There is. At this time, the vacuum pad 35 is at the position shown by the solid line, and in this state, the lower end of the vacuum pad 35 is located at the second conveyor 1
5 is positioned slightly above the product 1 ′ placed on the table 5. On the other hand, when the air cylinder 36 is operated from this state and the support member 32 is lowered to the lower end, the vacuum pad 35 is lowered to the position shown by the imaginary line. Therefore, at this time, if a negative pressure is introduced into the vacuum pad 35, the lower end portion of the vacuum pad 35 comes into contact with the product 1 ′ on the second conveyor 15 to suck and hold the product 1 ′. Then, when the air cylinder 36 is stopped from this state, the support member 32 is raised to the original position by the spring 37, so that the product 1 ′ held by each vacuum pad 35 is removed from the mounting surface of the second conveyor 15. It is separated and is supported above and close to it. Furthermore, if the air cylinder 33 is operated from this state,
Since the slide member 34 is moved to the position shown by the imaginary line in FIG. 6, the product 1 ′ held on the vacuum pad 35.
Is conveyed to the inside of the storage member 8A. Then, if the introduction of the negative pressure to each vacuum pad 35 is stopped from this state, the product 1'is separated from each vacuum pad 35 and drops into the storage member 8A. After that, when the operation of the air cylinder 33 is stopped, the air cylinder 33 is returned to the retracted position shown by the solid line, so that each vacuum pad 35 is close to the second conveyor 15 shown by the solid line in FIG. It is designed to return to the upper position. Next, as shown in FIG. 1, in the present embodiment, the sorting apparatus 3 includes storage members 8A, 8B, and 8C that store three types of products 1'having different shapes.
As shown in FIGS. 8 to 10, these storage members 8
A, 8B, and 8C have wheels 8a at the bottoms thereof, and have openings 8b formed at the front surface thereof, as well as openings 8b.
A handle 8c is attached to the back surface opposite to the above.
The storage members 8A, 8B, 8C are arranged in line in the Y direction so that their openings 8b are located on the delivery means 7 side and close to the delivery means 7. Further, as shown in the sectional view of FIG. 8, the storage member 8A is not provided with a shelf or a partition therein, and the entire front surface is an opening 8b. Therefore, the plate-shaped products 1'are stacked and stored in the storage member 8A by the holding mechanism 26 of the delivery means 7 described above. Further, as shown in the sectional view of FIG. 9, the storage member 8B is in the shape of a bucket having a depth, and the small products 17 conveyed by the second conveyor 15 of the above-mentioned delivery means 7 are randomly accumulated. It can be stored. Further, as shown in the sectional view of FIG. 10, the storage member 8C is provided with a plurality of shelves 8d inside, and the products 1'which cannot be stacked for preventing damage are transferred to the second conveyor of the delivery means 7. By means of 15, the lower shelves 8d are sequentially stored in the upper shelves 8d. (Explanation of Operation) In the above configuration, in the state before the cutting work by the laser processing machine 2, the storage members 8A, 8B,
8C is arranged at each position shown in FIG. 1, but the movable frame 21 does not stop at the front position of the storage member 8B shown in FIG. 1 but at the front position of the storage member 8A which is the adjacent position. ing. In addition, as shown in FIG.
Is stopped at a position where the second conveyor 15 is at the same height as the first conveyor 6, and the air cylinders 33 and 36 provided on the elevating frame 24 are not operated. Therefore, the vacuum pad 35 is in the position shown by the solid line in FIGS. 6 and 7. Further, no negative pressure is introduced into the vacuum pad 35. Further, the first conveyor 6 is also not at the forward end position shown in FIG. 1, but its left end portion is stopped at the backward end position where it does not overlap with the working table 4. At this time, the right end portion of the first conveyor 6 has the storage member 8B.
The movable frame 21 is located at a position where it overlaps with the guide rail on the front surface of the storage member 8A as described above.
Since it is retracted to the position of the front surface of the first conveyor 6, the right end of the first conveyor 6 does not interfere with the movable frame 21. In this state, the laser processing machine 2 cuts the workpiece 1 into a desired shape. Where, for example,
It is assumed that the product 1 ′ cut by the laser processing machine 2 is a product 1 ′ that can be randomly accumulated and stored as shown in FIG. In this way, when the cutting of the workpiece 1 by the laser processing machine 2 is completed, as described above, the laser processing machine 2
The nozzle is removed from the machining head 5 and the suction mechanism is attached to the machining head 5 instead. After that, the air cylinder 14 provided below the first conveyor 6 is operated,
The left end of the first conveyor 6 is advanced to a position where it slightly interferes with the workpiece 1 on the processing table 4. In this state, the suction mechanism of the processing head 5 suction-holds the product 1'at a position which is close to the left end of the first conveyor 6 and will first interfere with it, and the product 1'is held first. After being transferred to above the left end of the conveyor 6, the holding state is released. When the product 1'which has been first sucked and held in this way is transferred to the first conveyor 6, the left end of the first conveyor 6 is overlapped on the work 1 by the amount corresponding to the removal of the product 1 '. The first conveyor 6 is moved to a position where Further, along with this operation, the first conveyor 6 is run by a predetermined amount and stopped, whereby the first product 1'is transferred to the downstream side by one pitch. After this, the machining head 5 is moved to the left, and then machining-2
The second product 1'is held by the suction mechanism, and the second product 1'is transferred to the left end of the first conveyor 6. After that, the first conveyor 6 is further moved by the air cylinder 14 to a position where the left end of the first conveyor 6 overlaps the workpiece 1 at the position where the second product 1'is removed. At the same time, the first conveyor 6 is caused to travel by a predetermined amount and stopped, whereby the second product 1 ′ and the first product 1 ′ are further transported to the downstream side by one pitch. In this way, the first conveyor 6 moves intermittently and overlaps the processing table 4, and at the same time, the first conveyor 6 is intermittently moved by one pitch, so that the range in which the first conveyor 6 overlaps The products 1 ′ therein are sequentially placed on the first conveyor 6, and when the first conveyor 6 reaches the forward end position shown in FIG. 1, move the movable frame 21 to the position shown by the solid line in FIG. 1. Stop. In this state, as shown in FIG. 2, the second conveyor 15 of the delivery means 7 and the first conveyor 6 are close to each other, and their mounting surfaces are flush with each other. Further, in this state, as shown in FIG. 9, since the lower end of the opening 8b of the storage member 8B is close to the second conveyor 15 and has the same height, the first conveyor 6 and the second conveyor 15 are continuously connected. To make it run. In this case, since it is not necessary to use the holding means 26, the holding means 26 is not operated.
As a result, each product 1 ′ placed on the first conveyor 6
After being transferred to the second conveyor 15, they are stored while being accumulated in the storage member 8B. During this time, the processing table 4 is moved by the suction head on the processing head 5 side described above.
The upper product 1 ′ is suction-held and placed on the first conveyor 6. Therefore, the storage operation described above is suitable for storing the product 1 ′ that can be randomly accumulated and stored in the bucket-shaped storage member 8B, as shown in FIG.
Next, the product 1 ′ to be delivered by the delivery means 7 is shown in FIG.
As shown in FIG. 3, in the case of a plate-like member that can be stacked by stacking, the delivery means 7 is moved from the position shown in FIG. 1 to the position in front of the storage member 8A. The product 1 ′ is placed on the second conveyor 15 by moving the first conveyor 6 and the second conveyor 15 by a required amount while the delivery means 7 is in front of the storage member 8B. When the product 1 ′ is placed on the second conveyor 15, the traveling of the first conveyor 6 and the second conveyor 15 is stopped. In this state, the delivery means 7 is placed in the storage member 8
Move to the position before A. After that, since a negative pressure is introduced to the vacuum pad 35 of the holding mechanism 26 and the air cylinder 36 is operated, the holding mechanism 26 is lowered and the vacuum pad 35 causes the second conveyor 15 to move.
The product 1'above is adsorbed and held. After that, the operation of the air cylinder 36 is stopped, while the air cylinder 33 is operated, so that the product 1 ′ held on the vacuum pad 35 is transferred into the storage member 8A from the opening 8b. After that, since the supply of the negative pressure to the vacuum pad 35 is stopped, the product 1 ′ released from the vacuum pad 35
Is dropped and stored in the storage member 8A. Although the product 1'is stored in the storage member 8A in this manner, when the first product 1'is stored in the storage member 8A, the product 1'is placed on the second conveyor 15 from the first conveyor 6. After that, the entire elevating frame 24 is lowered to a required height to release the holding state of the product 1 ′ by the vacuum pad 35.
Further, as the height of the stacked products 1'becomes higher, the height of the entire elevating frame 24 is gradually increased, and then the negative pressure of the vacuum pad is stopped as described above. Further, when the product 1 ′ to be delivered by the delivery means 7 is a plate-like product that cannot be stacked to prevent damage as shown in FIG. 10, the product is conveyed from above the first conveyor 6 to the second conveyor 15. When the product 1'is placed on the top, the traveling of both conveyors 6 and 15 is stopped, and then the delivery means 7 is provided.
Is moved to a position in front of the storage member 8C, the elevating frame 24 is stopped at a required height, and the height of the mounting surface of the second conveyor 15 is made to match the height of the shelf 8d on the storage member 8C side. . After that, by moving the second conveyor 15, the product 1'can be stored in the shelf 8d on the storage member 8C side. In this case, since the holding means 26 is not used, the holding means 26 is supported above the second conveyor 15. As described above, in the present embodiment, the cutting of the work piece 1 is performed by the laser processing machine 2, and the processed product 1 ′ is sorted by the sorting device 3 for each storage member 8 </ b> A, 8 </ b> B for each difference in shape and type. It is sorted and stored in 8C. In other words, the range in which the product 1 ′ after cutting is held and moved by the suction mechanism of the processing head 5 may be within the range in which the processing table 2 is provided. The entire apparatus can be downsized as compared with the conventional case in which the storage members 8A, 8B, and 8C are moved to the positions for storage. Therefore, products 1'having different types and shapes can be sorted and distributed without increasing the size of the entire apparatus. Further, the sorting apparatus 3 of the above-described embodiment not only includes both conveyors 6 and 15 for loading and conveying the product 1 ′ and then storing the product 1 ′ in the storage members 8B and 8C, but also sucking and holding the product 1 ′ and storing the storage member. Since the holding mechanism 26 accommodated in the 8A is provided, the versatility of the sorting apparatus 3 is improved as compared with the conventional device having only one of the functions. Note that the first
The first conveyor 6 of the embodiment is provided on the movable frame 13 on the guide rail 12 and is configured to be moved in the X direction. However, as shown in FIG. 11, the entire length of the mounting surface is expanded and contracted. The conventionally known first conveyor 6 that can be used may be adopted. Further, in the above-described embodiment, the processing head 5 is provided in a state where the entire first conveyor 6 is provided so as to be movable in the X direction and the end portion of the first conveyor 6 interferes with the processing table 4.
The product 1 ′ is placed on the first conveyor 6 by the suction mechanism attached to. However, the first conveyor 6 does not have to be moved in the X direction. In this case, the end of the first conveyor 6 is stopped at a close position where it does not interfere with the processing table 4, and the suction part of the suction mechanism is displaced outward from the axis of the processing head 5. do it. Then, the product 1 ′ on the processing table 4 is held by the suction unit of the suction mechanism and moved to a position adjacent to the first conveyor 6, and then the processing head 5 is rotated by a required amount, thereby the suction unit of the suction mechanism. Product 1'held by
Should be located above the first conveyor 6 and the holding state of the product 1'by the suction portion of the suction mechanism may be released from that state. Further, the attraction mechanism of the processing head 5 may be either one using magnetic force or one using a vacuum pad, and a magnet may be used in place of the vacuum pad 35 in the holding means 26.

[0007]

As described above, according to the present invention, it is possible to obtain the effect that products having different shapes can be sorted and sorted without increasing the size of the entire apparatus.

[Brief description of the drawings]

FIG. 1 is a plan view showing an embodiment of the present invention.

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a sectional view taken along the line III-III in FIG. 2;

FIG. 4 is a side view of the main part as seen from the direction of arrow IV in FIG.

5 is a side view of the main part as seen from the direction of arrow V in FIG.

6 is an enlarged side view of the main part as seen from the direction of arrow IV in FIG.

7 is a right side view of FIG.

FIG. 8 is a view showing a cross section of the storage member 8A and a relationship between the storage member and an adjacent portion thereof.

FIG. 9 is a view showing a cross section of the storage member 8B and a relationship between the storage member 8B and an adjacent portion thereof.

FIG. 10 is a view showing a cross section of a storage member 8C and a relationship between the storage member and a portion adjacent thereto.

FIG. 11 is a simple front view showing another embodiment of the first conveyor 6.

[Explanation of symbols]

1 Workpiece 1'Product 2 Laser processing machine 3 Sorting device 4 Processing table 5 Processing head 8A Storage member 8B Storage member 8C Storage member 15 Second conveyor 18 Guide rail 24 Elevating frame (elevating frame)

Claims (2)

[Claims] A laser oscillator for oscillating a laser beam;
A processing table on which the workpiece is placed, a processing head having a nozzle for irradiating the workpiece with a laser beam, and a nozzle of the processing head, which is selectively replaced with the nozzle, or integrally provided on the processing head, In a laser processing system equipped with a suction mechanism that suction-holds a product cut and separated from a work piece, in a position adjacent to the processing table, the product cut and separated from the work piece is sorted by shape difference. An apparatus is provided, and a conveyor is provided between the sorting apparatus and the processing table so that the suction mechanism sucks and holds the product cut and separated from the workpiece and transfers it to the conveyor. Laser processing system characterized by 2. A movable frame provided with the distribution device so as to be movable along a guide rail, an elevating frame provided to be movable up and down on the movable frame, and an elevating frame provided with the product mounted thereon. And a conveyer that conveys the product in a direction orthogonal to the guide rail, and a product that is arranged along the guide rail at a position on the downstream side of the conveyer in the conveying direction and that has a different shape delivered from the conveyer. The laser processing system according to claim 1, comprising a plurality of storage members.