Multi-station integrated laser cutting machine

Abstract

The invention relates to the technical field of laser cutting, in particular to a multi-station integrated laser cutting machine which comprises a rack and a plurality of evenly-distributed laser cutting devices arranged at the top of the rack, a plurality of evenly-distributed first lifting frames are arranged in the rack, second lifting frames are arranged above the first lifting frames correspondingly, and the first lifting frames and the second lifting frames are arranged on the rack. Mounting frames are arranged above the multiple fixed bases, conveying wheels are rotationally installed in the multiple mounting frames, and multiple evenly-distributed ejector pins are fixedly installed on the tops of the multiple second lifting frames and the tops of the multiple H-shaped connecting frames. The laser cutting machine has the beneficial effects that a plurality of conveying wheels lift large finished products and waste materials, at the moment, a worker can pull the large finished products and the waste materials, under the action of the conveying wheels, labor is saved, friction is small, the laser cutting machine is suitable for metal finished products with the low precision requirement, and the metal cutting effect of the laser cutting machine is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of laser cutting, in particular to a multi-station integrated laser cutting machine. BACKGROUND

[0002] The laser cutting machine is an intelligent device using high-energy laser beams as cutting tools. It can accurately cut and engrave various materials such as metals and acrylics through laser irradiation. This technology is known for its high precision, speed and flexibility, and is widely used in industrial manufacturing and advertising processing fields. In order to improve processing efficiency, the laser cutting machine realizes multi-station processing.

[0003] The laser cutting machine for metal cutting usually has multiple top sawtooth-shaped grids on the top. When cutting metal plates, the metal plates are placed on the top of the grid for cutting. After the cutting work is completed, smaller finished products and waste will fall into the cutting machine through the gaps between the grids, and larger finished products will still remain on the top of the grid. Larger finished products and waste are usually heavy. When removing the finished products and waste from the middle of the grid, if a direct lifting method is used, it will be difficult to lift due to the weight and distance of the finished products and waste. If the finished products are pulled directly, the bottom will be rubbed with the grid, causing scratches on the bottom of the finished products, affecting the quality of the finished products. SUMMARY

[0004] The purpose of the present application is to provide a multi-station integrated laser cutting machine to solve the problems raised in the background art.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a multi-station integrated laser cutting machine, comprising a rack and multiple evenly distributed laser cutting devices arranged on the top of the rack, the top of the rack is fixedly installed with multiple evenly distributed grids, the inside of the rack is provided with multiple evenly distributed lifting frames one, the upper part of each of the multiple lifting frames one is provided with a lifting frame two, the inside of each of the multiple lifting frames one is fixedly installed with multiple evenly distributed fixed bases, the upper part of each of the multiple fixed bases is provided with a mounting bracket, the inside of each of the multiple mounting brackets is rotatably installed with a conveying wheel, the inside of each of the multiple lifting frames two is fixedly installed with multiple evenly distributed H-shaped connecting frames, the top of each of the multiple lifting frames two and the multiple H-shaped connecting frames is fixedly installed with multiple evenly distributed top pins, and the inside of the rack is provided with a first lifting mechanism, a second lifting mechanism and a steering mechanism.

[0006] Preferably, the first lifting mechanism comprises a lifting frame one and two cylinders one, both of the two cylinders one are symmetrically and fixedly installed in the interior of the rack, the telescopic shaft ends of both of the two cylinders one are fixedly connected with the two ends of the lifting frame one respectively, both ends of the lifting frame one are slidably installed on a plurality of uniformly distributed guide rods one, a plurality of the guide rods one are fixedly installed in the interior of the rack, both ends of the bottom of a plurality of the lifting frame ones are fixedly installed with connecting rods one, the bottoms of a plurality of the connecting rods one are fixedly connected with the lifting frame one, both ends of the bottom of the lifting frame one are fixedly installed with auxiliary rods one.

[0007] Preferably, the second lifting mechanism comprises a lifting frame two and two cylinders two, both of the two cylinders two are fixedly installed on the two ends of the top of the auxiliary rods one, both ends of the interior of the lifting frame two are fixedly installed with auxiliary rods two, the telescopic shaft ends of both of the two cylinders two are fixedly connected with the two auxiliary rods two respectively, both ends of the top of the lifting frame two are fixedly installed with a plurality of uniformly distributed connecting rods two, the tops of a plurality of the connecting rods two are fixedly connected with the corresponding H-shaped connecting frames respectively, the outsides of a plurality of the connecting rods two are slidably sleeved with sliding sleeves one, one end of a plurality of the sliding sleeves one away from the corresponding connecting rods two is fixedly connected with the corresponding connecting rods one respectively.

[0008] Preferably, both ends of the top of a plurality of the lifting frame ones are fixedly installed with a plurality of uniformly distributed guide rods two, a plurality of the guide rods two are slidably connected with the corresponding lifting frame two respectively.

[0009] Preferably, the turning mechanism comprises a threaded rod and a transmission assembly, one end of the threaded rod is threadedly connected with the rack, one end of the threaded rod is rotatably installed with an adjusting plate, both ends of the adjusting plate are slidably sleeved with guide rods three in the interior, both of the guide rods three are fixedly connected with the inner wall of the rack, both ends of the adjusting plate are provided with sliding grooves, both of the sliding grooves are slidably sleeved with L-shaped adjusting rods in the interior, both of the L-shaped adjusting rods are fixedly installed with two annular limiting plates on the outside close to one end of the adjusting plate, four of the annular limiting plates are arranged on both sides of the adjusting plate respectively, and the transmission assembly is arranged below a plurality of the lifting frame ones.

[0010] Preferably, the transmission assembly comprises an adjusting frame, both ends of the top of the adjusting frame are slidably connected with the respective corresponding lifting frames respectively, one side of the adjusting frame is fixedly connected with two L-shaped adjusting rods, the inside of the adjusting frame is fixedly installed with a plurality of uniformly distributed cross rods, the top of the adjusting frame and the top of the plurality of cross rods are fixedly installed with a plurality of uniformly distributed rotating shafts, the top of the plurality of rotating shafts is rotatably installed with a sliding sleeve two, the inside of the plurality of sliding sleeve twos is slidably sleeved with an L-shaped rotating rod, the top of the plurality of L-shaped rotating rods is rotatably connected with the respective corresponding fixed bases respectively, and the top of the plurality of L-shaped rotating rods is fixedly connected with the respective corresponding mounting frames respectively.

[0011] Preferably, both ends of the adjusting frame are slidably sleeved with two sliding sleeve threes, and the top of the four sliding sleeve threes is fixedly sleeved outside the respective corresponding lifting frames one.

[0012] Preferably, the inside of the rack is provided with a collecting groove, the bottom of the collecting groove is inclinedly arranged, and the bottom of one side of the rack is rotatably installed with a sealing door.

[0013] Compared with the prior art, the present application has the following advantages: By setting the lifting frame one and the conveying wheel, the lifting frame one and the conveying wheel can be raised synchronously by the first lifting mechanism, a plurality of conveying wheels can lift the large finished products and waste, at this time, the workers can pull the large finished products and waste, and under the action of the plurality of conveying wheels, not only labor is saved, but also friction is small, which is suitable for metal finished products with low precision requirements, and improves the effect of metal cutting of the laser cutting machine.

[0014] By setting the lifting frame two and the ejector pin, the lifting frame two and the ejector pin are raised by the second lifting mechanism, the height of the ejector pin is higher than that of the conveying wheel, and then the lifting frame two is raised under the action of the first lifting mechanism, the ejector pin is used to lift the large finished products and waste, the bottom of the finished product is separated from the plurality of rough gratings, the workers take down the finished product by using a suction cup and the like, the bottom of the finished product is prevented from being damaged due to sliding friction, the quality of the metal finished product with high precision requirements is affected, and the metal finished product with high precision requirements is suitable.

[0015] By setting the steering mechanism, the rotating screw rod is used to make the transmission assembly move correspondingly, the effect that a plurality of conveying wheels are synchronously adjusted in direction is achieved, and thus the direction when the large finished products and waste are pulled can be adjusted, and different use requirements of workers are met. ACCURATE DRAWING

[0016] Figure 1 It is a whole structure schematic view of the present application; Figure 2 It is a rack one side structure schematic view of the present application; Figure 3 Fig. 1 is a schematic diagram of one side structure of an internal component of a rack according to the present application; Figure 4 Fig. 2 is a schematic diagram of another side structure of an internal component of a rack according to the present application; Figure 5 Fig. 3 is a schematic diagram of a combined structure of a lifting frame one and a lifting frame two according to the present application; Figure 6 Fig. 4 is a schematic diagram of a structure of a lifting frame one according to the present application; Figure 7 Fig. 5 is a schematic diagram of a structure of a lifting frame two according to the present application; Figure 8 Fig. 6 is a schematic diagram of a combined structure of a lifting frame one and a lifting frame two according to the present application; Figure 9 Fig. 7 is a schematic diagram of a structure of an adjusting frame according to the present application; Figure 10 Fig. 8 is a schematic diagram of a structure of a laser cutting device according to the present application; Figure 9 Fig. 9 is an enlarged view of A in Fig. 8; Figure 11 Fig. 10 is a schematic diagram of a partial structure according to the present application.

[0017] In the drawings, the components represented by the respective reference numerals are listed as follows: 1, rack; 2, laser cutting device; 3, grating; 4, lifting frame one; 5, fixed base; 6, mounting rack; 7, conveying wheel; 8, lifting frame two; 9, H-shaped connecting rack; 10, ejector pin; 11, lifting frame one; 12, air cylinder one; 13, guide rod one; 14, connecting rod one; 15, lifting frame two; 16, air cylinder two; 17, connecting rod two; 18, sliding sleeve one; 19, guide rod two; 20, threaded rod; 21, adjusting plate; 22, guide rod three; 23, sliding groove; 24, L-shaped adjusting rod; 25, annular limiting plate; 26, adjusting frame; 27, cross rod; 28, rotating shaft; 29, sliding sleeve two; 30, L-shaped rotating rod; 31, sliding sleeve three; 32, collecting groove; 33, sealing door; 34, auxiliary rod one; 35, auxiliary rod two. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0019] The present application provides a technical solution as follows: Figure 1 Figure 11 ​The shown one kind is a multi-station integrated laser cutting machine, including rack 1 and the laser cutting device 2 of multiple uniform distribution being set to the top of rack 1, the top of rack 1 is fixedly installed with multiple uniform distribution grid 3, the inside of rack 1 is provided with multiple uniform distribution lifting frame one 4, the top of multiple lifting frame one 4 is provided with lifting frame two 8, the inside of multiple lifting frame one 4 is fixedly installed with multiple uniform distribution fixed base 5, the top of multiple fixed base 5 is provided with mounting bracket 6, the inside of multiple mounting bracket 6 is rotatably installed with conveying wheel 7, the inside of multiple lifting frame two 8 is fixedly installed with multiple uniform distribution H-shaped connecting frame 9, the top of multiple lifting frame two 8 and multiple H-shaped connecting frame 9 is fixedly installed with multiple uniform distribution top pin 10, the inside of rack 1 is provided with first lifting mechanism, second lifting mechanism and steering mechanism. The inside of rack 1 is provided with collecting groove 32, the bottom of collecting groove 32 is inclined, the bottom of one side of rack 1 is rotatably installed with sealing door 33. Specifically, the lifting frame one 11, the lifting frame two 15, the multiple lifting frame one 4 and the multiple lifting frame two 8 are all moved upward by the first lifting mechanism, the multiple conveying wheels 7 lift the large finished product and waste in the metal plate, when the staff pulls the large finished product and waste at this time, not only saves the labor, and the friction is smaller, is suitable for the metal finished product of precision requirement is not high, when the precision requirement of metal finished product is higher, first, the multiple lifting frame two 8 and the multiple top pins 10 on the top thereof are pushed to rise to the height higher than the multiple conveying wheels 7 by the second lifting mechanism, then the whole is lifted by the first lifting mechanism, the multiple top pins 10 at this time lift the large finished product and waste, then the finished product is taken down by cooperating with the tool such as suction cup, avoids the damage of finished product bottom caused by sliding friction, guarantees the quality of metal finished product of precision requirement is higher.

[0020] The first lifting mechanism comprises a lifting frame 11 and two air cylinders 12. The two air cylinders 12 are symmetrically fixedly installed in the interior of the frame 1. The telescopic shaft ends of the two air cylinders 12 are fixedly connected with the two ends of the lifting frame 11 respectively. The two ends of the lifting frame 11 are slidingly installed on a plurality of uniformly distributed guide rods 13. The plurality of guide rods 13 are fixedly installed in the interior of the frame 1. The two ends of the bottom of each of the plurality of lifting frames 4 are fixedly installed with a connecting rod 14. The bottom of each of the plurality of connecting rods 14 is fixedly connected with the lifting frame 11. The two ends of the bottom of the lifting frame 11 are fixedly installed with a sub rod 34. The second lifting mechanism comprises a lifting frame 15 and two air cylinders 16. The two air cylinders 16 are fixedly installed at the two ends of the top of the two sub rods 34 respectively. The two ends of the interior of the lifting frame 15 are fixedly installed with a sub rod 35. The telescopic shaft ends of the two air cylinders 16 are fixedly connected with the two sub rods 35 respectively. The two ends of the top of the lifting frame 15 are fixedly installed with a plurality of uniformly distributed connecting rods 17. The top of each of the plurality of connecting rods 17 is fixedly connected with a corresponding H-shaped connecting bracket 9 respectively. The exterior of each of the plurality of connecting rods 17 is slidingly sleeved with a sliding sleeve 18. The end of each of the plurality of sliding sleeves 18 away from the corresponding connecting rod 17 is fixedly connected with a corresponding connecting rod 14. The two ends of the top of each of the plurality of lifting frames 4 are fixedly installed with a plurality of uniformly distributed guide rods 19. Each of the plurality of guide rods 19 is slidingly connected with a corresponding lifting frame 8. Specifically, the first lifting mechanism enables the lifting frame 11, the lifting frame 15, the plurality of lifting frames 4 and the plurality of lifting frames 8 to be synchronously and stably moved upward. The second lifting mechanism enables the plurality of lifting frames 8 to be stably moved upward, so that the height of the plurality of ejector pins 10 in the plurality of lifting frames 8 is higher than the height of the plurality of conveying wheels 7.

[0021] The turning mechanism comprises a threaded rod 20 and a transmission assembly. One end of the threaded rod 20 is threadedly connected to the rack 1, and the threaded rod 20 is rotatably provided with an adjusting plate 21 at one end. The inner part of the two ends of the adjusting plate 21 is slidably sleeved with a guide rod three 22, and the two guide rods three 22 are fixedly connected with the inner wall of the rack 1. The two ends of the adjusting plate 21 are provided with sliding grooves 23, and the inner part of the two sliding grooves 23 is slidably sleeved with an L-shaped adjusting rod 24. The outer part of the two L-shaped adjusting rods 24 close to one end of the adjusting plate 21 is fixedly provided with two annular limiting plates 25, and the four annular limiting plates 25 are arranged on the two sides of the adjusting plate 21. The transmission assembly is arranged below the plurality of lifting frames one 4. The transmission assembly comprises an adjusting frame 26, and the two ends of the top of the adjusting frame 26 are slidably connected with the respective corresponding lifting frames one 4. One side of the adjusting frame 26 is fixedly connected with the two L-shaped adjusting rods 24. The inner part of the adjusting frame 26 is fixedly provided with a plurality of evenly distributed cross rods 27. The top of the adjusting frame 26 and the top of the plurality of cross rods 27 are fixedly provided with a plurality of evenly distributed rotating shafts 28. The top of the plurality of rotating shafts 28 is rotatably provided with a sliding sleeve two 29. The inner part of the plurality of sliding sleeves two 29 is slidably sleeved with an L-shaped rotating rod 30. The top end of the plurality of L-shaped rotating rods 30 is rotatably connected with the respective corresponding fixed bases 5. The top of the plurality of L-shaped rotating rods 30 is fixedly connected with the respective corresponding mounting racks 6. The two ends of the adjusting frame 26 are slidably sleeved with two sliding sleeves three 31, and the top of the four sliding sleeves three 31 is fixedly sleeved with the outer part of the respective corresponding lifting frames one 4. Specifically, the tray is rotated by rotating the threaded rod 20, so that the adjusting plate 21 moves. The two L-shaped adjusting rods 24 act on the adjusting frame 26. With the movement of the adjusting frame 26 and the plurality of cross rods 27 in the adjusting frame 26, the plurality of rotating shafts 28 moves synchronously, the plurality of L-shaped rotating rods 30 rotates, and the plurality of conveying wheels 7 rotates, so that the orientation during pulling the large finished product and waste material can be adjusted.

[0022] Working principle: when in use, first, a plurality of metal plates to be processed are placed on the top of the plurality of grids 3. The plurality of metal plates are respectively subjected to laser cutting by the plurality of laser cutting devices 2, so as to realize the effect of multi-station cutting. After cutting, the small finished products and waste materials in the metal plates fall into the inner part of the collecting groove 32 through the gaps between the plurality of grids 3, and the large finished products and waste materials are left on the top of the plurality of grids 3. The small finished products and waste materials in the inner part of the collecting groove 32 are taken out by opening the sealing door 33. Subsequently, start two cylinders 12, drive the lifting frame 11 upward, the lifting frame 11 along the plurality of guide rod 13 stable upward, the lifting frame 11 rises at the same time, lifting frame two 15, a plurality of lifting frame 4 and a plurality of lifting frame 8 are all upward, a plurality of conveying wheel 7 and a plurality of needle 10 are all upward, the height of the plurality of needle 10 is lower than the height of the plurality of conveying wheel 7 at this time, so the bottom of the plurality of conveying wheel 7 and the large finished product and waste in the metal plate contact, with the lifting of the lifting frame 11, the large finished product and waste in the metal plate are lifted, the staff at this time can pull the large finished product and waste, under the action of the plurality of conveying wheel 7, not only save labor, and the friction is small, suitable for the metal product with low precision requirement, improve the effect of the laser cutting machine on metal cutting; By rotating the threaded rod 20, the adjusting plate 21 moves under the action of the two guide rods three 22, and the two L-shaped adjusting rods 24 move synchronously under the action of the four annular limiting plates 25. The two L-shaped adjusting rods 24 push the adjusting frame 26 and the plurality of cross bars 27 to move synchronously. The adjusting frame 26 moves stably under the action of the plurality of sliding sleeves three 31. With the movement of the adjusting frame 26 and the plurality of cross bars 27, the plurality of rotating shafts 28 moves synchronously. The plurality of sliding sleeves two 29 slides outside the corresponding L-shaped rotating rod 30. The plurality of L-shaped rotating rods 30 rotates around the corresponding fixed base 5 under stress. The plurality of mounting frames 6 and the plurality of conveying wheels 7 rotate. At this time, the direction of pulling the large finished product and waste can be adjusted to meet the different needs of the staff. In the process of moving upward, the adjusting frame 26 moves synchronously with the plurality of lifting frames one 4. The adjusting frame 26 drives the two L-shaped adjusting rods 24 to slide in the two sliding grooves 23, respectively. When the precision requirement of the metal product is high, first start the two cylinders two 16. The two cylinders two 16 push the lifting frame two 15 to move upward. The plurality of lifting frames two 8 moves upward through the corresponding connecting rod two 17. The plurality of connecting rods two 17 moves upward along the corresponding sliding sleeve one 18. With the upward movement of the plurality of lifting frames two 8, the plurality of needles 10 moves upward. At this time, the height of the plurality of needles 10 is higher than the height of the plurality of conveying wheels 7. Then the lifting frame one 11 is lifted to the top by the first lifting mechanism. At this time, the large finished product and waste are lifted by the plurality of needles 10, so that the bottom of the finished product is separated from the plurality of rough gratings 3. The staff uses the suction cup and other tools to take down the finished product, avoids the damage of the finished product caused by sliding friction, and ensures the quality of the metal product with high precision requirement.

[0023] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the scope of the present application is not limited to these specific embodiments.

[0024] While the embodiments of the application have been shown and described herein, it will be understood by those of ordinary skill in the art that various changes, modifications, alternatives, and variations can be made to the embodiments without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A multi-station integrated laser cutting machine, comprising a frame (1) and a plurality of evenly distributed laser cutting devices (2) arranged on the top of the frame (1), characterized in that: The top of the rack (1) is fixedly installed with a plurality of uniformly distributed grids (3), the inside of the rack (1) is provided with a plurality of uniformly distributed lifting frames one (4), the upper part of each of the plurality of lifting frames one (4) is provided with a lifting frame two (8), the inside of each of the plurality of lifting frames one (4) is fixedly installed with a plurality of uniformly distributed fixed bases (5), the upper part of each of the plurality of fixed bases (5) is provided with a mounting rack (6), the inside of each of the plurality of mounting racks (6) is rotatably installed with a conveying wheel (7), the inside of each of the plurality of lifting frames two (8) is fixedly installed with a plurality of uniformly distributed H-shaped connecting racks (9), the top of each of the plurality of lifting frames two (8) and the plurality of H-shaped connecting racks (9) is fixedly installed with a plurality of uniformly distributed top pins (10), and the inside of the rack (1) is provided with a first lifting mechanism, a second lifting mechanism and a steering mechanism.

2. The multi-station integrated laser cutting machine of claim 1, wherein: The first lifting mechanism comprises a lifting frame one (11) and two air cylinders one (12), the two air cylinders one (12) are symmetrically fixedly installed in the inside of the rack (1), the telescopic shaft ends of the two air cylinders one (12) are fixedly connected with the two ends of the lifting frame one (11) respectively, the two ends of the lifting frame one (11) are slidably installed on a plurality of uniformly distributed guide rods one (13), the plurality of guide rods one (13) are fixedly installed in the inside of the rack (1), the two ends of the bottom of each of the plurality of lifting frames one (4) are fixedly installed with a connecting rod one (14), the bottom of each of the plurality of connecting rod one (14) is fixedly connected with the lifting frame one (11), and the two ends of the bottom of the lifting frame one (11) are fixedly installed with a secondary rod one (34).

3. The multi-station integrated laser cutting machine of claim 2, wherein: The second lifting mechanism comprises a lifting frame two (15) and two air cylinders two (16), the two air cylinders two (16) are fixedly installed at the two ends of the top of the two secondary rod one (34) respectively, the two ends of the inside of the lifting frame two (15) are fixedly installed with a secondary rod two (35), the telescopic shaft ends of the two air cylinders two (16) are fixedly connected with the two secondary rod two (35) respectively, the two ends of the top of the lifting frame two (15) are fixedly installed with a plurality of uniformly distributed connecting rod two (17), the top of each of the plurality of connecting rod two (17) is fixedly connected with the corresponding H-shaped connecting rack (9) respectively, the outside of each of the plurality of connecting rod two (17) is slidably sleeved with a sliding sleeve one (18), and one end of each of the plurality of sliding sleeve one (18) away from the corresponding connecting rod two (17) is fixedly connected with the corresponding connecting rod one (14).

4. The multi-station integrated laser cutting machine of claim 1, wherein: The two ends of the top of each of the plurality of lifting frames one (4) are fixedly installed with a plurality of uniformly distributed guide rods two (19), and the plurality of guide rods two (19) are slidably connected with the corresponding lifting frame two (8) respectively.

5. The multi-station integrated laser cutting machine of claim 1, wherein: The turning mechanism includes a threaded rod (20) and a transmission assembly, one end of the threaded rod (20) is threadedly connected to the rack (1), one end of the threaded rod (20) is rotatably installed with an adjusting plate (21), the inside of both ends of the adjusting plate (21) is slidably sleeved with a guide rod three (22), both of the guide rod three (22) are fixedly connected with the inner wall of the rack (1), both ends of the adjusting plate (21) are provided with a sliding groove (23), the inside of both of the sliding groove (23) is slidably sleeved with an L-shaped adjusting rod (24), both of the L-shaped adjusting rod (24) are fixedly installed with two annular limiting plates (25) on the outside close to one end of the adjusting plate (21), four of the annular limiting plates (25) are arranged on both sides of the adjusting plate (21), and the transmission assembly is arranged below the plurality of lifting frames one (4).

6. The multi-station integrated laser cutting machine of claim 5, wherein: The transmission assembly includes an adjusting frame (26), both ends of the top of the adjusting frame (26) are slidably connected with the respective corresponding lifting frame one (4), one side of the adjusting frame (26) is fixedly connected with the two L-shaped adjusting rods (24), the inside of the adjusting frame (26) is fixedly installed with a plurality of evenly distributed cross rods (27), the top of the adjusting frame (26) and the top of the plurality of cross rods (27) are fixedly installed with a plurality of evenly distributed rotating shafts (28), the top of the plurality of rotating shafts (28) is rotatably installed with a sliding sleeve two (29), the inside of the plurality of sliding sleeve two (29) is slidably sleeved with an L-shaped rotating rod (30), the top end of the plurality of L-shaped rotating rods (30) is rotatably connected with the respective corresponding fixed base (5), and the top of the plurality of L-shaped rotating rods (30) is fixedly connected with the respective corresponding mounting bracket (6).

7. The multi-station integrated laser cutting machine of claim 6, wherein: Both ends of the adjusting frame (26) are slidably sleeved with two sliding sleeves three (31), and the top of the four sliding sleeves three (31) is fixedly sleeved on the outside of the respective corresponding lifting frame one (4).

8. The multi-station integrated laser cutting machine of claim 1, wherein: The inside of the rack (1) is provided with a collecting groove (32), the bottom of the collecting groove (32) is inclined, and the bottom of one side of the rack (1) is rotatably installed with a sealing door (33).

Images