A metal plate cutting processing scrap recovery device

Abstract

The application provides a metal plate cutting processing excess material recycling equipment, belonging to the technical field of metal plate cutting, comprising a processing table, a moving mechanism is arranged in the processing table, a limiting guide mechanism one is arranged in the left side of the processing table, a laser cutting mechanism is arranged on the right side of the limiting guide mechanism one, a separation guide mechanism is arranged on the right side of the laser cutting mechanism, a limiting guide mechanism two is arranged on the right side of the separation guide mechanism, a cutting mechanism is arranged above the right side of the limiting guide mechanism two, a collecting box is arranged in the inside of the front and back sides of the right end of the processing table, the limiting guide mechanism one comprises a motor two, and the motor two is arranged on the front of the processing table; the limiting guide mechanism one can limit the metal plate, stably guide the metal plate to the laser cutting mechanism, and the metal plate will not deviate in the cutting process, so that the cutting quality is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of metal plate cutting, and in particular relates to a waste material recovery device for metal plate cutting processing. Background Art

[0002] Metal sheets refer to sheets made of metal materials. Common metal sheets include electro-galvanized steel sheets, hot-dip galvanized steel sheets, and aluminum-zinc-coated steel sheets. When manufacturing metal sheets, unconventional metal materials or sheets need to be cut until they meet the required specifications and sizes. At the same time, the cut waste will be recycled and reused through waste material recovery equipment to reduce production costs and reduce resource waste.

[0003] When metal sheets are cut into the required specifications and sizes, they are usually cut on the front and back sides. However, in the existing technology, the limiting effect is poor when cutting metal sheets, which can easily cause the sheets to shift during the cutting process, affecting the cutting quality. At the same time, there is generally no waste material recovery mechanism, and the waste materials cut from the sheets will fall around the working environment at will, affecting the working environment and increasing the difficulty of subsequent processing.

[0004] Therefore, we propose a waste material recovery device for metal sheet cutting to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to solve the problem that when metal plates are cut into the required specifications and sizes, they are usually cut on the front and back sides. In the existing technology, the limiting effect is poor when cutting metal plates, and the plates are easily offset during the cutting process, affecting the cutting quality. At the same time, there is generally no waste material recovery mechanism. The waste materials cut from the plates will fall around the working environment at will, affecting the working environment and increasing the difficulty of subsequent processing. A waste material recovery device for metal plate cutting processing is proposed.

[0006] The object of the present invention can be achieved by the following technical solution: comprising a processing table, a transfer mechanism is provided inside the processing table, a limiting guide mechanism 1 is provided inside the left side of the processing table, a laser cutting mechanism is provided on the right side of the limiting guide mechanism 1, a separation guide mechanism is provided on the right side of the laser cutting mechanism, a limiting guide mechanism 2 is provided on the right side of the separation guide mechanism, a cutting mechanism is provided above the right side of the limiting guide mechanism 2, and a collection box is provided inside the front and rear sides of the right end of the processing table;

[0007] The cam is provided with a first end fixedly mounted on the wheel hub of the vehicle frame, and the second end of the first end is fixedly mounted on the wheel hub of the vehicle frame.

[0008] As a preferred embodiment of the present invention, a lifting groove is provided on the inner side wall of the U-shaped mounting plate, one side of the U-shaped lifting block is slidably installed inside the lifting groove, a fixed rod 1 is provided inside the processing table, and the left sides of the two U-shaped moving blocks 1 are both sleeved on the circumferential surface of the fixed rod 1.

[0009] As a preferred embodiment of the present invention, the transfer mechanism includes motor 1, and motor 1 is arranged on the front of the processing table. The power output end of motor 1 is transmission-connected to rotating shaft 1, and the rear end of rotating shaft 1 is transmission-connected to rotating shaft 2 through a synchronous belt mechanism, and there are several synchronous belt mechanisms and rotating shaft 2. The circumferential surfaces between rotating shaft 1 and several rotating shafts 2 are provided with conveying rollers, and the upper surface of the lower annular limit plate is flush with the upper end of the conveying roller.

[0010] As a preferred embodiment of the present invention, the laser cutting mechanism includes a mounting seat 1, and the mounting seat 1 is arranged in the middle of the upper surface of the processing table. A motor 3 is arranged on the front of the mounting seat 1, and the power output end of the motor 3 is transmission-connected to a threaded rod 4. The circumferential surfaces of the front and rear ends of the threaded rod 4 are threadedly connected to a horizontal moving block 1, and the lower ends of the two horizontal moving blocks 1 are each provided with a lifting cylinder 1, and the lower ends of the two lifting cylinders 1 are each provided with a laser cutting head 1.

[0011] As a preferred embodiment of the present invention, the separation and guiding mechanism includes a motor four, and the motor four is arranged on the front side of the processing table. The power output end of the motor four is transmission-connected to a threaded rod five, and the circumferential surfaces of the front and rear ends of the threaded rod five are threadedly connected to a U-shaped moving block two, and the upper ends of the two U-shaped moving blocks two are each provided with a conical separation plate, and the inner sides of the two conical separation plates are both rotatably installed with guide rollers.

[0012] As a preferred embodiment of the present invention, a fixed rod 2 is provided inside the right side of the processing table, the left sides of the two U-shaped moving blocks 2 are both sleeved on the circumferential surface of the fixed rod 2, and the outer end of the guide roller is in the same horizontal plane as the outer side wall of the cylindrical clamping block.

[0013] As a preferred embodiment of the present invention, the second limiting guide mechanism includes a mounting block, and two mounting blocks are symmetrically arranged and are slidably installed on the front and rear sides of the right end of the processing table respectively. A threaded rod six is ​​rotatably installed inside the mounting block, and the circumferential surface of the threaded rod six is ​​threadedly connected to a square lifting block one, and a movable limiting roller is rotatably installed on the outer end of the square lifting block one, and a fixed limiting roller is arranged directly below the movable limiting roller, and the front and rear ends of the fixed limiting roller are rotatably connected to the mounting block and the conical separation plate respectively, and the collection box is located directly below the movable limiting roller and the fixed limiting roller.

[0014] As a preferred embodiment of the present invention, a movable groove is opened on the outer side of the right end of the conical separation plate, and the end of the movable limiting roller away from the square lifting block one is slidably installed in the movable groove through the square lifting block two.

[0015] As a preferred embodiment of the present invention, the cutting mechanism includes a mounting seat 2, and the mounting seat 2 is arranged at the right end of the upper surface of the processing table, and telescopic cylinders are provided on the front and rear sides of the mounting seat 2, and the telescopic end of the telescopic cylinder is provided with a horizontal moving block 2, and the horizontal moving block 2 is slidably installed inside the lower end of the mounting seat 2, and a lifting cylinder 2 is provided inside the lower end of the horizontal moving block 2, and a laser cutting head 2 is provided at the lower end of the lifting cylinder 2, and the laser cutting head 2 is located above the right side of the movable limiting roller and the fixed limiting roller.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) The limiting guide mechanism 1 is provided to limit the position of the metal sheet and stably guide it to the laser cutting mechanism so that it will not deviate during the cutting process, thereby improving the cutting quality;

[0018] (2) The separation guide mechanism and the limiting guide mechanism are provided to quickly separate the finished plate from the cutting waste. The waste can also be limited and guided while the finished plate is being transferred, so as to prevent the waste from falling randomly around the working environment and affecting subsequent processing work.

[0019] (3) The waste can be cut into several sections by the cutting mechanism, making it easier to collect the waste and facilitating the subsequent processing of the waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] For the convenience of those skilled in the art to understand, the present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is a three-dimensional structure schematic diagram of the present invention;

[0022] Figure 2 It is a front sectional three-dimensional view of the present invention;

[0023] Figure 3 It is a left sectional three-dimensional view of the present invention;

[0024] Figure 4 It is a right sectional three-dimensional view of the present invention;

[0025] Figure 5 It is a three-dimensional structure schematic diagram of the transfer mechanism of the present invention;

[0026] Figure 6 It is a three-dimensional structure schematic diagram of the first limit guiding mechanism of the present invention;

[0027] Figure 7 It is a three-dimensional structure schematic diagram inside the C-shaped mounting plate of the present invention;

[0028] Figure 8 It is a three-dimensional sectional view of the laser cutting mechanism of the present invention;

[0029] Figure 9 It is a three-dimensional sectional view at the separation guiding mechanism of the present invention;

[0030] Figure 10 It is a three-dimensional sectional view of the cutting mechanism of the present invention.

[0031] In the figure: 1, processing table; 2, transfer mechanism; 201, first motor; 202, first rotating shaft; 203, synchronous belt mechanism; 204, second rotating shaft; 205, conveyor roller; 3, first limit guiding mechanism; 301, second motor; 302, first threaded rod; 303, first U-shaped moving block; 304, U-shaped mounting plate; 305, second threaded rod; 306, lifting plate; 307, U-shaped lifting block; 308, third rotating shaft; 309, cylindrical clamping block; 310, upper annular limiting plate; 311, lower annular limiting plate; 312, first fixing rod; 313, lifting groove; 4, laser cutting mechanism; 401, first mounting seat; 402, third motor; 403, fourth threaded rod; 404, first horizontal moving block; 405, first lifting cylinder; 406, first laser cutting head; 5, separation guiding mechanism; 501, fourth motor; 502, fifth threaded rod; 503, second U-shaped moving block; 504, conical separation plate; 505, guiding roller; 506, second fixing rod; 6, second limit guiding mechanism; 601, mounting block; 602, sixth threaded rod; 603, first square lifting block; 604, fixed limiting roller; 605, movable limiting roller; 606, second square lifting block; 607, movable groove; 7, cutting mechanism; 701, second mounting seat; 702, telescopic cylinder; 703, second horizontal moving block; 704, second lifting cylinder; 705, second laser cutting head; 8, collection box. Detailed implementation mode

[0032] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to Figure 1 - Figure 10 As shown in the figure, a waste material recycling device for metal sheet cutting and processing includes a processing table 1. Collection boxes 8 are arranged inside the front and rear sides at the right end of the processing table 1, which can collect the cut waste materials to avoid scattering on the processing table 1 and affecting the subsequent processing work of the processing table 1. A transfer mechanism 2 is arranged inside the processing table 1. The transfer mechanism 2 includes a first motor 201, and the first motor 201 is arranged on the front surface of the processing table 1. The power output end of the first motor 201 is drivingly connected to a first rotating shaft 202. The rear end of the first rotating shaft 202 is drivingly connected to a second rotating shaft 204 through a synchronous belt mechanism 203, and a plurality of synchronous belt mechanisms 203 and second rotating shafts 204 are provided. The synchronous belt mechanism 203 is a prior art, so it will not be described in detail here. The first rotating shaft 202 and a plurality of second rotating shafts 204 are rotatably installed inside the processing table 1, and conveyor rollers 205 are arranged on the circumferential surfaces between the first rotating shaft 202 and a plurality of second rotating shafts 204;

[0034] A limit guiding mechanism 3 is arranged inside the left side of the processing table 1. The limit guiding mechanism 3 includes a second motor 301, and the second motor 301 is arranged on the front of the processing table 1. The power output end of the second motor 301 is drivingly connected with a first threaded rod 302, and the first threaded rod 302 is rotatably installed inside the processing table 1. The circumferential surfaces of the front and rear ends of the first threaded rod 302 are both threadedly connected with a first U-shaped moving block 303. The upper ends of the two first U-shaped moving blocks 303 are both provided with a C-shaped mounting plate 304. A second threaded rod 305 is rotatably installed in the middle of the C-shaped mounting plate 304. A lifting plate 306 is threadedly connected to the circumferential surface of the second threaded rod 305. A C-shaped lifting block 307 is arranged on one side of the lifting plate 306. A lifting groove 313 is formed in the inner side wall of the C-shaped mounting plate 304. One side of the C-shaped lifting block 307 is slidably installed inside the lifting groove 313. A first fixed rod 312 is arranged inside the processing table 1. The left sides of the two first U-shaped moving blocks 303 are both sleeved on the circumferential surface of the first fixed rod 312. The setting of the lifting groove 313 provides a moving space for the C-shaped lifting block 307, so that when the second threaded rod 305 rotates, the C-shaped lifting block 307 can smoothly move vertically inside the C-shaped mounting plate 304. The upper and lower sides inside the C-shaped lifting block 307 are both movably abutted against an upper annular limiting plate 310 through balls. A cylindrical clamping block 309 is clamped inside the upper annular limiting plate 310. A third rotating shaft 308 is arranged in the middle of the cylindrical clamping block 309, and the third rotating shaft 308 is rotatably installed inside the C-shaped mounting plate 304. A lower annular limiting plate 311 is arranged on the circumferential surface at the lower end of the third rotating shaft 308. Balls are arranged on the lower surface of the upper annular limiting plate 310 and the upper surface of the lower annular limiting plate 311. The upper surface of the lower annular limiting plate 311 is flush with the upper end of the conveying roller 205. After the metal plate is placed on the surface of the conveying roller 205, the upper surface of the lower annular limiting plate 311 can smoothly abut against the lower surface of the metal plate through the balls;

[0035] It should be noted that the setting of the cylindrical clamping block 309 enables the upper annular limiting plate 310 to vertically move on the surface of the cylindrical clamping block 309. When the third rotating shaft 308 rotates, the third rotating shaft 308 can drive the upper annular limiting plate 310 to rotate through the cylindrical clamping block 309, so that while the upper annular limiting plate 310 and the lower annular limiting plate 311 limit the metal plate, it does not affect the rightward conveying of the metal plate. At the same time, the setting of the two groups of C-shaped mounting plates 304 and the movable upper annular limiting plate 310 can limit metal plates with a certain range of width and thickness, improving the applicable range of the equipment.

[0036] A laser cutting mechanism 4 is provided on the right side of the limiting guide mechanism 3. The laser cutting mechanism 4 includes a mounting seat 401, and the mounting seat 401 is provided in the middle of the upper surface of the processing table 1. A motor 3 402 is provided on the front of the mounting seat 401. The power output end of the motor 3 402 is transmission-connected to a threaded rod 403. The circumferential surfaces of the front and rear ends of the threaded rod 403 are threadedly connected to a horizontal moving block 404. The lower ends of the two horizontal moving blocks 404 are both provided with a lifting cylinder 405. The lower ends of the two lifting cylinders 405 are both provided with a laser cutting head 406. When the motor 3 402 is working, it can drive the laser cutting head 406 to move horizontally back and forth through the threaded rod 403 and the horizontal moving block 404. The lifting cylinder 405 can drive the laser cutting head 406 to move vertically, so that the laser cutting head 406 can cut metal plates within a certain range of width and thickness;

[0037] A separation guide mechanism 5 is provided on the right side of the laser cutting mechanism 4. The separation guide mechanism 5 includes a motor 4 501, and the motor 4 501 is provided on the front side of the processing table 1. The power output end of the motor 4 501 is connected to the threaded rod 5 502, and the threaded rod 5 502 is rotatably installed inside the processing table 1. The circumferential surfaces of the front and rear ends of the threaded rod 5 502 are threadedly connected to the U-shaped moving block 2 503. A fixed rod 2 506 is provided inside the right side of the processing table 1. The left sides of the two U-shaped moving blocks 2 503 are both sleeved on the circumference of the fixed rod 2 506. The outer end of the guide roller 505 is in the same horizontal plane as the outer side wall of the cylindrical clamping block 309. The upper ends of the two U-shaped moving blocks 503 are both provided with a conical separation plate 504. The setting of the conical separation plate 504 can smoothly separate the cut metal sheet from the end waste, and then facilitate the separate guidance processing of the two. The inner sides of the two conical separation plates 504 are both rotatably installed with guide rollers 505. The setting of the guide rollers 505 can limit and guide the qualified cut metal sheet so that it can be smoothly moved to the right to the next step.

[0038] A limiting guide mechanism 2 6 is provided on the right side of the separation guide mechanism 5. The limiting guide mechanism 2 6 includes a mounting block 601, and two mounting blocks 601 are symmetrically provided and are slidably installed on the front and rear sides of the right end of the processing table 1 respectively. A threaded rod 602 is rotatably installed inside the mounting block 601, and the circumferential surface of the threaded rod 602 is threadedly connected with a square lifting block 1 603. A movable limiting roller 605 is rotatably installed on the outer end of the square lifting block 1 603. A movable groove 607 is provided on the outer side of the right end of the conical separation plate 504. The end of the movable limiting roller 605 away from the square lifting block 1 603 is slidably installed in the movable groove 607 through the square lifting block 2 606. The setting of the square lifting block 1 603 can limit one end of the movable limiting roller 605 without affecting the movable The limiting roller 605 rotates, and a fixed limiting roller 604 is provided directly below the movable limiting roller 605, and the front and rear ends of the fixed limiting roller 604 are rotatably connected to the mounting block 601 and the conical separation plate 504 respectively. The setting of the movable groove 607 provides a lifting space for the square lifting block 1 603, so that the movable limiting roller 605 and the square lifting block 1 603 can move vertically smoothly, and then the distance between the movable limiting roller 605 and the fixed limiting roller 604 can be adjusted, so as to facilitate the limiting guidance of metal sheets of different thicknesses within a certain range. The collection box 8 is located directly below the movable limiting roller 605 and the fixed limiting roller 604, so as to facilitate the collection of the remaining metal sheets after cutting, so as to avoid the remaining materials being scattered around the working environment, affecting the working environment and increasing the difficulty of subsequent processing;

[0039] It should be noted that the mounting block 601 itself is slidably mounted on the processing table 1, and is connected to the conical separation plate 504 through a fixed limiting roller 604, so that when the conical separation plate 504 moves horizontally back and forth, it can simultaneously drive the limiting guide mechanism 2 6 to move horizontally back and forth as a whole, so that the limiting guide mechanism 2 6 can limit and guide the residual material of the plate without affecting the operation of the conical separation plate 504.

[0040] Above the right side of the second limit guiding mechanism 6, a cutting mechanism 7 is provided. The cutting mechanism 7 includes a second mounting seat 701, and the second mounting seat 701 is arranged at the right end of the upper surface of the processing table 1. Telescopic cylinders 702 are arranged on both the front and rear sides of the second mounting seat 701. The telescopic end of the telescopic cylinder 702 is provided with a second horizontal moving block 703, and the second horizontal moving block 703 is slidably installed inside the lower end of the second mounting seat 701. A second lifting cylinder 704 is arranged inside the lower end of the second horizontal moving block 703. The lower end of the second lifting cylinder 704 is provided with a second laser cutting head 705, and the second laser cutting head 705 is located above the right side of the movable limit roller 605 and the fixed limit roller 604. A front and rear horizontal moving groove is opened at the inner top of the second mounting seat 701. When the telescopic cylinder 702 works, the second horizontal moving block 703, the second lifting cylinder 704 and the second laser cutting head 705 moving from the front end to the rear end of the front and rear horizontal moving groove is one stroke, so that the second laser cutting head 705 can move from one side of the waste material to the other side to cut the waste material, and then move from the rear end to the front end, another stroke, and cut the waste material again. Thus, during the reciprocating movement of the second laser cutting head 705 back and forth, the long strip-shaped waste material can be cut into sections, and it can smoothly fall into the collection box 8 below for collection. Among them, the first laser cutting head 406 and the second laser cutting head 705 are both prior arts, so they will not be described in detail;

[0041] It should be noted that the front and rear sides of the first threaded rod 302, the fourth threaded rod 403 and the fifth threaded rod 502 are provided with threads with opposite helix directions. When the first threaded rod 302, the fourth threaded rod 403 and the fifth threaded rod 502 rotate, the two U-shaped moving blocks 303, the horizontal moving block 404 and the U-shaped moving block 503 on their surfaces can all approach or move away from each other, so as to realize the work of limiting and guiding, cutting and leftover material recycling for metal plates with different widths within a certain range.

[0042] When the present invention is in use, first place the metal plate in the middle of the upper surface at the left end of the processing table 1 so that it falls on the left conveying roller 205. Then start the second motor 301. The second motor 301 drives the first threaded rod 302 to rotate, so that the two U-shaped moving blocks 303 drive the two C-shaped mounting plates 304 to approach each other, and then drive the outer ends of the front and rear groups of cylindrical clamping blocks 309 to abut against the front and rear sides of the metal plate respectively. Then rotate the second threaded rod 305 inside the two C-shaped mounting plates 304. When the second threaded rod 305 rotates, the lifting plate 306 drives the C-shaped lifting block 307 to move vertically. The C-shaped lifting block 307 drives the upper annular limiting plate 310 to move downward through the ball to contact the upper surface of the metal plate. At this time, the lower end of the upper annular limiting plate 310 and the upper end of the lower annular limiting plate 311 both abut against the upper surface and the lower surface of the metal plate through the ball respectively, completing the front and rear sides and the upper and lower sides limiting of the plate;

[0043] Then start the motor three 402 and the motor four 501, the motor three 402 drives the threaded rod four 403 to rotate, so that the two horizontal moving blocks one 404, the lifting cylinder one 405 and the laser cutting head one 406 move horizontally back and forth, and stop after the laser cutting head one 406 moves to the preset position, and the motor four 501 drives the threaded rod five 502 to rotate, so that the two U-shaped moving blocks two 503 and the conical separation plate 504 approach each other, and then stop when the outer ends of the front and rear two groups of guide rollers 505 are in the same horizontal plane with the laser cutting head one 406, and then rotate the two threaded rods six 602, so that the two square lifting blocks one 603 drive the two movable limiting rollers 605 to move downward, and stop moving when the lower ends of the movable limiting rollers 605 are flush with the lower end of the upper annular limiting plate 310;

[0044] Then, the motor 201 is started, and the motor 201 drives the rotating shaft 202 to rotate. The rotating shaft 202 drives the rotating shaft 204 to rotate through the synchronous belt mechanism 203, so that the several conveying rollers 205 rotate, and the metal sheet is horizontally moved to the right. When the right end of the metal sheet is moved below the laser cutting head 406, the laser cutting head 406 works to cut off the excess material on the front and back sides of the metal sheet. Then the metal sheet continues to move to the right, and the waste material cut out can be smoothly separated from the finished metal sheet by the conical separation plate 504, so that the finished metal sheet is moved to the middle of the two conical separation plates 504, and the waste material on both sides is respectively guided to the outside of the two conical separation plates 504.

[0045] Then when the waste continues to move to the right, it is limited and guided by the fixed limiting roller 604 and the movable limiting roller 605, and the telescopic cylinder 702 is started at the same time. The telescopic cylinder 702 drives the horizontal moving block 2 703, the lifting cylinder 2 704 and the laser cutting head 2 705 to move horizontally back and forth. After the laser cutting head 2 705 moves forward once or backward once, the waste can be cut off once, thereby cutting the excessively long waste into sections, so that the waste can fall smoothly into the interior of the collection box 8, facilitating the collection of the waste.

[0046] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A waste material recovery device for metal sheet cutting, comprising a processing table (1), characterized in that: Inside the processing table (1), a transfer mechanism (2) is provided. Inside the left side of the processing table (1), a first limit guiding mechanism (3) is provided. On the right side of the first limit guiding mechanism (3), a laser cutting mechanism (4) is provided. On the right side of the laser cutting mechanism (4), a separation guiding mechanism (5) is provided. On the right side of the separation guiding mechanism (5), a second limit guiding mechanism (6) is provided. Above the right side of the second limit guiding mechanism (6), a cutting mechanism (7) is provided; The first limit guiding mechanism (3) includes a second motor (301). The power output end of the second motor (301) is drivingly connected to a first threaded rod (302). The circumferential surfaces of the front and rear ends of the first threaded rod (302) are both threadedly connected with a first U-shaped moving block (303). At the upper ends of the two first U-shaped moving blocks (303), a C-shaped mounting plate (304) is provided. Inside the middle of the C-shaped mounting plate (304), a second threaded rod (305) is rotatably installed. The circumferential surface of the second threaded rod (305) is threadedly connected with a lifting plate (306). On one side of the lifting plate (306), a C-shaped lifting block (307) is provided. The upper and lower sides inside the C-shaped lifting block (307) are both movably abutted against an upper annular limit plate (310) through balls. Inside the upper annular limit plate (310), a cylindrical clamping block (309) is clamped. In the middle of the cylindrical clamping block (309), a third rotating shaft (308) is provided. On the circumferential surface of the lower end of the third rotating shaft (308), a lower annular limit plate (311) is provided; The separation guiding mechanism (5) includes a fourth motor (501), and the fourth motor (501) is arranged on the front surface of the processing table (1). The power output end of the fourth motor (501) is drivingly connected to a fifth threaded rod (502). The circumferential surfaces of the front and rear ends of the fifth threaded rod (502) are both threadedly connected with a second U-shaped moving block (503). At the upper ends of the two second U-shaped moving blocks (503), a conical separation plate (504) is provided. Inside the inner sides of the two conical separation plates (504), a guiding roller (505) is rotatably installed; Inside the right side of the processing table (1), a second fixed rod (506) is provided. The left sides of the two second U-shaped moving blocks (503) are both sleeved on the circumferential surface of the second fixed rod (506). The outer ends of the guiding rollers (505) are on the same horizontal plane as the outer side wall of the cylindrical clamping block (309); The second limiting guide mechanism (6) includes a mounting block (601), and two mounting blocks (601) are symmetrically arranged and slidably mounted on the front and rear sides of the right end of the processing table (1), the interior of the mounting block (601) is rotatably mounted with a threaded rod six (602), the circumferential surface of the threaded rod six (602) is threadedly connected with a square lifting block one (603), the outer end of the square lifting block one (603) is rotatably mounted with a movable limiting roller (605), a fixed limiting roller (604) is arranged directly below the movable limiting roller (605), and the front and rear ends of the fixed limiting roller (604) are rotatably connected to the mounting block (601) and the conical separation plate (504), respectively, and the collection box (8) is located directly below the movable limiting roller (605) and the fixed limiting roller (604); A movable groove (607) is provided on the outer side of the right end of the conical separation plate (504), and the end of the movable limiting roller (605) away from the square lifting block 1 (603) is slidably installed inside the movable groove (607) through the square lifting block 2 (606); The cutting mechanism (7) includes a second mounting seat (701), and the second mounting seat (701) is arranged at the right end of the upper surface of the processing table (1), and telescopic cylinders (702) are arranged on both the front and rear sides of the second mounting seat (701), and the telescopic end of the telescopic cylinder (702) is provided with a second horizontal moving block (703), and the second horizontal moving block (703) is slidably installed inside the lower end of the second mounting seat (701), and a second lifting cylinder (704) is provided inside the lower end of the second horizontal moving block (703), and a second laser cutting head (705) is provided at the lower end of the second lifting cylinder (704), and the second laser cutting head (705) is located above the right side of the movable limiting roller (605) and the fixed limiting roller (604).

2. The waste material recovery equipment for metal sheet cutting according to claim 1, characterized in that: The inner side wall of the U-shaped mounting plate (304) is provided with a lifting groove (313), one side of the U-shaped lifting block (307) is slidably mounted inside the lifting groove (313), a fixed rod (312) is provided inside the processing table (1), and the left sides of the two U-shaped moving blocks (303) are both sleeved on the circumferential surface of the fixed rod (312); a collection box (8) is provided inside the front and rear sides of the right end of the processing table (1), the motor (2) (301) is provided on the front of the processing table (1), the threaded rod (302) is rotatably mounted inside the processing table (1), and the rotating shaft (308) is rotatably mounted inside the U-shaped mounting plate (304), and the lower surface of the upper annular limit plate (310) and the upper surface of the lower annular limit plate (311) are both provided with balls.

3. The waste material recovery equipment for metal sheet cutting according to claim 2, characterized in that: The transfer mechanism (2) includes a motor (201), and the motor (201) is arranged on the front of the processing table (1). The power output end of the motor (201) is connected to the rotating shaft (202). The rear end of the rotating shaft (202) is connected to the rotating shaft (204) via a synchronous belt mechanism (203). The synchronous belt mechanism (203) and the rotating shaft (204) are both provided with a plurality of them. The circumferential surfaces between the rotating shaft (202) and the plurality of the rotating shafts (204) are provided with a conveying roller (205). The upper surface of the lower annular limiting plate (311) is flush with the upper end of the conveying roller (205).

4. The waste material recovery equipment for metal sheet cutting according to claim 3, characterized in that: The laser cutting mechanism (4) includes a mounting seat (401), and the mounting seat (401) is arranged at a position in the middle of the upper surface of the processing table (1), and a motor (402) is arranged on the front of the mounting seat (401), and the power output end of the motor (402) is transmission-connected to a threaded rod (403), and the circumferential surfaces of the front and rear ends of the threaded rod (403) are both threadedly connected to a horizontal moving block (404), and the lower ends of the two horizontal moving blocks (404) are both provided with a lifting cylinder (405), and the lower ends of the two lifting cylinders (405) are both provided with a laser cutting head (406).

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