Full-automatic steel plate cutting and discharging device

Abstract

The invention discloses a full-automatic steel plate cutting and discharging device, and belongs to the technical field of steel plate machining. Comprising a conveying plate, an L-shaped moving block is made to coincide with an L-shaped connecting groove, a rectangular buffer plate is made to be located under a first rectangular clamping block, at the moment, a third driving motor is started to enable the first rectangular clamping block to be separated from the cut steel plate, and the steel plate returns to the original position after being cut by a cutter; the steel plate falls on the surface of the upper end of the rectangular buffer plate, then impact force is generated on the reset spring, the reset spring is contracted, the steel plate slowly descends, and in the falling process of the steel plate, the dust collector sucks metal powder into the dust collection cavity. In this way, the cutting assembly, the clamping assembly and the buffering assembly can generate a linkage effect, so that a buffering effect is achieved in the steel plate discharging process, the situation that scratches appear on the surface of the steel plate in the steel plate discharging process is avoided, and the quality of the cut steel plate is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of steel plate processing, and more specifically to a fully automatic cutting and blanking device for steel plates. Background Art

[0002] Steel plate is a flat steel material that is cast by molten steel and pressed after cooling. It is flat and rectangular and can be directly rolled or cut from wide steel strip.

[0003] After the steel plate is cut, it is mainly unloaded manually or directly transported to a collection frame. Manual unloading will gradually consume manual strength, thereby gradually reducing the unloading efficiency of the steel plate. By directly transporting the steel plate to the collection frame, there is a certain height difference between the collection frame and the cutting device. If the steel plate falls directly into the collection frame, it will generate an impact force on the collection frame. If metal debris is attached to the surface of the steel plate, it will cause scratches on the surface of the steel plate, thereby reducing the quality of the steel plate after cutting. Summary of the invention

[0004] The object of the present invention is to provide a fully automatic cutting and blanking device for steel plates to solve the problems raised in the above background technology.

[0005] A fully automatic cutting and unloading device for steel plates, comprising a conveying plate, wherein both ends of the conveying plate are connected with rectangular support blocks, and both sides of the lower end of the conveying plate are connected with first racks, the lower end of the first rack is connected with a driving assembly, both ends of the driving assembly are connected with clamping assemblies, the end of the clamping assembly away from the conveying plate is connected with a cutting assembly, and both sides of the end of the cutting assembly facing the clamping assembly are connected with buffer assemblies, and the end of the rectangular support block facing the conveying plate is provided with a first rectangular sliding groove, the end of the rectangular support block away from the first rectangular sliding groove is provided with a second rectangular sliding groove, and both sides of the end of the conveying plate close to the clamping assembly are provided with rectangular sliding grooves; The clamping assembly includes a rectangular frame, the surface of the rectangular frame at one end away from the conveying plate is connected to a second rack, the lower end of the second rack is connected to a second rectangular connecting block, an L-shaped connecting groove is opened on the surface of the second rectangular connecting block, and a first rectangular clamping block is connected below the two ends of the inner cavity of the rectangular frame, each of the first rectangular clamping blocks is connected to a first threaded rod above, the upper end of each of the first threaded rods is connected to a second rectangular clamping block, and the outer side of the first threaded rod is connected to a second rotating belt, the top of the first threaded rod connected away from one end of the cutting assembly is connected to a fourth gear, and the two first threaded rods are connected by the second rotating belt, and the fourth gear is initially meshed with the second gear, the second rectangular clamping block is rotatably connected to the first threaded rod, the first rectangular clamping block is connected to the rectangular frame, the rectangular frame is installed in the inner cavity of the third rectangular sliding groove, the two first rectangular clamping blocks are connected by the third rectangular connecting block, the third rectangular connecting block is connected to the rectangular frame by magnetic attraction, and the second rectangular connecting block is fixedly connected to the third rectangular connecting block; The cutting assembly includes an electromagnetic slide rail, a cutter is connected to the middle part of the electromagnetic slide rail, and second threaded rods are sleeved at both ends of the electromagnetic slide rail, a second driving motor is connected to the lower end of each second threaded rod, a rectangular guide frame is connected to the outer side of the second driving motor, and a third rotating belt is sleeved at the output end of the second driving motor, a first rotating wheel is sleeved at one end of the third rotating belt away from the rectangular guide frame, a fourth rotating belt is sleeved at the outer surface of the first rotating wheel, a second rotating wheel is sleeved at the outer side of the fourth rotating belt away from the first rotating wheel, and a fifth rotating belt is connected below the third rotating belt, a rotating assembly is sleeved at one end of the fifth rotating belt away from the rectangular guide frame, and the fifth rotating belt and the third rotating belt are respectively connected to the rotating assembly and the first rotating wheel by penetrating the rectangular guide frame, and when the cutter returns to its original position after cutting the steel plate, the rectangular frame will contact one end surface of the first electric telescopic rod, and one end of the reset assembly will be located below the rectangular frame; The buffer assembly includes a third bevel gear, the lower end of the third bevel gear is meshed with a fourth bevel gear, the end of the fourth bevel gear facing the conveying plate is connected to a third threaded rod, the end of the third threaded rod away from the fourth bevel gear is connected to a telescopic block, the end of the telescopic block away from the third threaded rod is connected to a second moving frame, the inner cavity of the second moving frame is connected to a return spring, the outer surface of the upper end of the return spring is connected to a rectangular buffer plate, and the inner cavity of the return spring is connected to a circular guide rod, a circular hole is opened at one end of the rectangular buffer plate, and the circular hole fits with the circular guide rod, and the fourth bevel gear is connected to the second rotating wheel.

[0006] Preferably, a storage chamber is connected between the two rectangular support blocks, and a dust suction chamber is connected to one end of the storage chamber facing the conveying plate, and a first electric telescopic rod is connected to the inner cavity of one end of the rectangular support block away from the conveying plate, and a separation assembly is connected above the buffer assembly. The storage chamber as a whole is a U-shaped collection frame, and a vacuum cleaner is connected to the inner cavity of the dust suction chamber, and the dust suction chamber is located in the gap formed by the storage chamber and the conveying plate.

[0007] Preferably, the driving assembly includes a first driving motor, the output end of the first driving motor is connected to a first rotating rod, both ends of the first rotating rod are connected to annular racks, a plurality of first gears are sleeved in the inner cavity of each annular rack, the first gear connected close to one end of the cutting assembly is connected to a first bevel gear, and the two first gears are connected through the first rotating rod.

[0008] Preferably, the end of the first bevel gear away from the first gear is meshed with a second bevel gear, the middle part of the second bevel gear is connected to a second rotating rod, the upper end of the second rotating rod is sleeved with a first rotating belt, and the second rotating rod is connected to the rectangular support block.

[0009] Preferably, the end of the first rotating belt away from the second rotating rod is connected to the second gear, and the outer surfaces of both ends of the first rotating rod are connected to the third gear, and the second rotating rod and the second gear are connected by a first rectangular connecting block, and the second rotating rod and the second gear are both rotatably connected to the first rectangular connecting block, and the third gear is meshed with the first rack.

[0010] Preferably, the rotating assembly includes a pawl, the inner cavity of the pawl is connected to a ratchet, the lower end of the ratchet is connected to a sixth rotating belt, and one end of the sixth rotating belt is sleeved with a fifth gear.

[0011] Preferably, a seventh rotating belt is sleeved on the outer surface of the fifth gear, a sixth gear is sleeved on the end of the seventh rotating belt away from the fifth gear, and the fifth gear is initially meshed with the second rack. When the cutter moves downward, the ratchet is in a non-rotating state. When the cutter moves upward, it drives the pawl to rotate, thereby driving the ratchet to rotate.

[0012] Preferably, the separation component includes a third drive motor, the output end of the third drive motor is connected to a fourth threaded rod, the end of the fourth threaded rod away from the third drive motor is connected to an L-shaped moving block, and the L-shaped moving block fits with the L-shaped connecting groove.

[0013] Compared with the prior art, the advantages of the present invention are: 1. In the present invention, after the steel plate is cut by the cutter and restored to its original position, the L-shaped moving block will overlap with the L-shaped connecting groove, and the rectangular buffer plate will be located directly below the first rectangular clamping block. At this time, the third driving motor is started to separate the first rectangular clamping block from the cut steel plate, so that the steel plate falls on the upper end surface of the rectangular buffer plate, thereby generating an impact force on the reset spring, and allowing the reset spring to contract, so that the steel plate slowly descends. During the falling process of the steel plate, the vacuum cleaner will suck the metal powder into the dust suction chamber, so that the cutting component, the clamping component and the buffer component can produce a linkage effect, thereby playing a buffering effect in the process of steel plate unloading, thereby avoiding scratches on the surface of the steel plate during the unloading process and improving the quality of the steel plate after cutting.

[0014] 2. In the present invention, the rotation of the second gear will drive the clamping assembly to clamp the steel plate, and then the cutting assembly will return to its original position after cutting the steel plate, which will move the clamping assembly to the other end of the second rectangular sliding groove, and allow one end of the rectangular frame to contact the first electric telescopic rod. In this way, the driving assembly and the cutting assembly can respectively produce a linkage effect with the clamping assembly, so that the steel plate can be seamlessly connected during the transportation, cutting and unloading process, and a lot of time can be saved, thereby improving the cutting efficiency and unloading efficiency of the steel plate, and allowing the steel plate to be automatically cut and unloaded.

[0015] 3. In the present invention, by installing a vacuum cleaner in the vacuum chamber, metal particles can be adsorbed during the cutting process of the steel plate, thereby reducing the adhesion rate of metal debris on the surface of the steel plate, and further reducing the probability of scratches on the surface of the steel plate. At the same time, the storage chamber as a whole is a U-shaped collection frame, and the two ends of the storage chamber fit the inner wall of the rectangular support block, thereby improving the space utilization of the device, and the surface of the rectangular buffer plate is connected with a rubber buffer sleeve, which can provide a certain buffering force for the steel plate and allow each steel plate in the storage chamber to have a moving gap before contact, thereby avoiding strong collisions between steel plates, thereby improving the quality of the steel plate after cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 It is a rear structural schematic diagram of the present invention.

[0018] Figure 3 It is a schematic diagram of the internal structure of the present invention.

[0019] Figure 4 It is a schematic diagram of the structure of the clamping assembly of the present invention.

[0020] Figure 5 It is a schematic diagram of the cutting assembly structure of the present invention.

[0021] Figure 6 It is a schematic diagram of the structure of the rotating assembly of the present invention.

[0022] Figure 7 It is a schematic diagram of the structure of the driving component of the present invention.

[0023] Figure 8 It is a schematic diagram of the structure of the buffer component of the present invention.

[0024] Fig. 9 It is a schematic diagram of the separation component structure of the present invention.

[0025] Explanation of the reference numerals in the figure: 1. conveying plate; 2. rectangular support block; 3. first rack; 4. driving assembly; 401. first driving motor; 402. first rotating rod; 403. annular rack; 404. first gear; 405. first bevel gear; 406. second bevel gear; 407. second rotating rod; 408. first rotating belt; 409. second gear; 410. third gear; 5. clamping assembly; 501. rectangular frame; 502. second rack; 503. second rectangular connecting block; 504. L-shaped connecting groove; 505. first rectangular clamping block; 506. first threaded rod; 507. second rectangular clamping block; 508. second rotating belt; 509. fourth gear; 6. cutting assembly; 601. electromagnetic slide rail; 602. cutter; 603. second threaded rod; 604 , second driving motor; 605, rectangular guide frame; 606, third rotating belt; 607, first rotating wheel; 608, fourth rotating belt; 609, second rotating wheel; 610, fifth rotating belt; 611, rotating assembly; 612, pawl; 613, ratchet; 614, sixth rotating belt; 615, fifth gear; 616, seventh rotating belt; 617, sixth gear; 7, buffer assembly; 701, third bevel gear; 702, fourth bevel gear; 703, third threaded rod; 704, telescopic block; 705, second moving frame; 706, reset spring; 707, rectangular buffer plate; 8, storage chamber; 9, dust suction chamber; 10, first electric telescopic rod; 12, separation assembly; 1201, third driving motor; 1202, fourth threaded rod; 1203, L-shaped moving block. DETAILED DESCRIPTION

[0026] Example: See Figure 1 , Figure 2 and Figure 3, a fully automatic cutting and unloading device for steel plates, comprising a conveying plate 1, rectangular support blocks 2 are connected at both ends of the conveying plate 1, and first racks 3 are connected at both sides of the lower end of the conveying plate 1, a driving component 4 is connected at the lower end of the first rack 3, clamping components 5 are connected at both ends of the driving component 4, the end of the clamping component 5 away from the conveying plate 1 is connected to a cutting component 6, and buffer components 7 are connected at both sides of the end of the cutting component 6 facing the clamping component 5, and a first rectangular sliding groove is opened at one end of the rectangular support block 2 facing the conveying plate 1, a second rectangular sliding groove is opened at one end of the rectangular support block 2 away from the first rectangular sliding groove, and rectangular sliding grooves are opened at both sides of one end of the conveying plate 1 close to the clamping component 5; See also Figure 4 The clamping assembly 5 includes a rectangular frame 501, and a second rack 502 is connected to the surface of one end of the rectangular frame 501 away from the conveying plate 1, and a second rectangular connecting block 503 is connected to the lower end of the second rack 502. An L-shaped connecting groove 504 is provided on the surface of the second rectangular connecting block 503, and a first rectangular clamping block 505 is connected to the lower part of the inner cavity of the rectangular frame 501 at both ends, and a first threaded rod 506 is connected to the top of each first rectangular clamping block 505, and a second rectangular clamping block 507 is connected to the upper end of each first threaded rod 506, and a second rotating belt 508 is connected to the outer side of the first threaded rod 506, and a fourth gear 509 is connected to the top of the first threaded rod 506 connected to one end away from the cutting assembly 6, and the two The first threaded rod 506 is connected by the second rotating belt 508, and the fourth gear 509 is initially engaged with the second gear 409, the second rectangular clamping block 507 is rotationally connected to the first threaded rod 506, the first rectangular clamping block 505 is connected to the rectangular frame 501, the rectangular frame 501 is installed in the inner cavity of the third rectangular sliding groove, the two first rectangular clamping blocks 505 are connected by the third rectangular connecting block, the third rectangular connecting block is connected to the rectangular frame 501 by magnetic attraction, the second rectangular connecting block 503 is fixedly connected to the third rectangular connecting block, one end of the first rectangular clamping block 505 is matched with the rectangular sliding groove, and the upper end surface of the first rectangular clamping block 505 is in the same horizontal plane as the upper end surface of the conveying plate 1; See also Figure 5The cutting assembly 6 includes an electromagnetic slide rail 601, a cutter 602 is connected to the middle part of the electromagnetic slide rail 601, and second threaded rods 603 are sleeved at both ends of the electromagnetic slide rail 601, and the lower end of each second threaded rod 603 is connected to a second drive motor 604, and the outer side of the second drive motor 604 is connected to a rectangular guide frame 605, and the output end of the second drive motor 604 is sleeved with a third rotating belt 606, and the end of the third rotating belt 606 away from the rectangular guide frame 605 is sleeved with a first rotating wheel 607, and the outer surface of the first rotating wheel 607 is sleeved with a fourth rotating belt 608, and the fourth rotating belt 60 8 A second rotating wheel 609 is sleeved on the outer side away from the first rotating wheel 607, and a fifth rotating belt 610 is connected below the third rotating belt 606. A rotating assembly 611 is sleeved on one end of the fifth rotating belt 610 away from the rectangular guide frame 605, and the fifth rotating belt 610 and the third rotating belt 606 are respectively connected to the rotating assembly 611 and the first rotating wheel 607 by penetrating the rectangular guide frame 605. When the cutter 502 returns to its original position after cutting the steel plate, the rectangular frame 501 will contact one end surface of the first electric telescopic rod 10, and one end of the buffer assembly 7 will be located below the rectangular frame 501; See also Figure 8 The buffer assembly 7 includes a third bevel gear 701, the lower end of the third bevel gear 701 is meshed with a fourth bevel gear 702, the end of the fourth bevel gear 702 facing the conveying plate 1 is connected to a third threaded rod 703, the end of the third threaded rod 703 away from the fourth bevel gear 702 is connected to a telescopic block 704, the end of the telescopic block 704 away from the third threaded rod 703 is connected to a second moving frame 705, the inner cavity of the second moving frame 705 is connected to a return spring 706, the outer surface of the upper end of the return spring 706 is connected to a rectangular buffer plate 707, and the inner cavity of the return spring 706 is connected to a circular guide rod, one end of the rectangular buffer plate 707 is provided with a circular hole, and the circular hole fits with the circular guide rod, and the fourth bevel gear 702 is connected to the second rotating wheel 609.

[0027] Specifically, after the steel plate is cut by the cutter 602 and restored to its original position, the L-shaped moving block 1203 will overlap with the L-shaped connecting groove 504, and the rectangular buffer plate 707 will be located directly below the first rectangular clamping block 505. At this time, the third drive motor 1201 is started to separate the first rectangular clamping block 505 from the cut steel plate, so that the steel plate falls on the upper end surface of the rectangular buffer plate 707, thereby generating an impact force on the reset spring 706, and allowing the reset spring 706 to contract, so that the steel plate slowly descends. During the falling process of the steel plate, the vacuum cleaner will suck the metal powder into the dust suction chamber 9, so that the cutting component 6, the clamping component 5 and the buffer component 7 can produce a linkage effect, thereby playing a buffering effect on the process of steel plate unloading, thereby avoiding scratches on the surface of the steel plate during the unloading process and improving the quality of the steel plate after cutting.

[0028] See also Figure 3 A storage chamber 8 is connected between the two rectangular support blocks 2, and a dust suction chamber 9 is connected to the end of the storage chamber 8 facing the conveying plate 1. The inner cavity of the end of the rectangular support block 2 away from the conveying plate 1 is connected to a first electric telescopic rod 10, and a separation component 12 is connected above the buffer component 7. The storage chamber 8 is a U-shaped collection frame as a whole, and a vacuum cleaner is connected to the inner cavity of the dust suction chamber 9, and the dust suction chamber 9 is located in the gap formed by the storage chamber 8 and the conveying plate 1.

[0029] See also Figure 7 The driving component 4 includes a first driving motor 401, the output end of the first driving motor 401 is connected to a first rotating rod 402, both ends of the first rotating rod 402 are connected to annular racks 403, a plurality of first gears 404 are sleeved in the inner cavity of each annular rack 403, the first gear 404 connected to one end of the cutting component 6 is connected to a first bevel gear 405, and the two first gears 404 are connected through the first rotating rod 402.

[0030] See also Figure 7 The end of the first bevel gear 405 away from the first gear 404 is meshed with the second bevel gear 406, the middle part of the second bevel gear 406 is connected to the second rotating rod 407, the upper end of the second rotating rod 407 is sleeved with the first rotating belt 408, and the second rotating rod 407 is connected to the rectangular support block 2.

[0031] See also Figure 7 The end of the first rotating belt 408 away from the second rotating rod 407 is connected to the second gear 409, and the outer surfaces of both ends of the first rotating rod 402 are connected to the third gear 410, and the second rotating rod 407 and the second gear 409 are connected by a first rectangular connecting block, and the second rotating rod 407 and the second gear 409 are both rotatably connected to the first rectangular connecting block, and the third gear 410 is meshed with the first rack 3.

[0032] See also Figure 6 The rotating assembly 611 includes a pawl 612 , the inner cavity of the pawl 612 is connected to a ratchet 613 , the lower end of the ratchet 613 is connected to a sixth rotating belt 614 , and one end of the sixth rotating belt 614 is sleeved with a fifth gear 615 .

[0033] See also Figure 6 The outer surface of the fifth gear 615 is sleeved with a seventh rotating belt 616, and the end of the seventh rotating belt 616 away from the fifth gear 615 is sleeved with a sixth gear 617, and the fifth gear 615 is initially meshed with the second rack 502. When the cutter 602 moves downward, the ratchet 613 is in a non-rotating state. When the cutter 602 moves upward, it will drive the pawl 612 to rotate, and then drive the ratchet 613 to rotate.

[0034] Specifically, the rotation of the second gear 409 will drive the clamping assembly 5 to clamp the steel plate, and then the cutting assembly 6 will return to its original position after cutting the steel plate, moving the clamping assembly 5 to the other end of the second rectangular sliding groove, and allowing one end of the rectangular frame 501 to contact the first electric telescopic rod 10. In this way, the driving assembly 4 and the cutting assembly 6 can respectively produce a linkage effect with the clamping assembly 5, so that the steel plate can be seamlessly connected during the transportation, cutting and unloading process, and a lot of time can be saved, thereby improving the cutting efficiency and unloading efficiency of the steel plate, and allowing the steel plate to be automatically cut and unloaded.

[0035] See also Fig. 9 The separation component 12 includes a third driving motor 1201, the output end of the third driving motor 1201 is connected to a fourth threaded rod 1202, an end of the fourth threaded rod 1202 away from the third driving motor 1201 is connected to an L-shaped moving block 1203, and the L-shaped moving block 1203 fits with the L-shaped connecting groove 504.

[0036] Specifically, by installing a vacuum cleaner in the dust chamber 9, metal particles can be adsorbed during the cutting process of the steel plate, thereby reducing the adhesion rate of metal debris on the surface of the steel plate, and further reducing the probability of scratches on the surface of the steel plate. At the same time, the storage chamber 8 as a whole is a U-shaped collection frame, and the two ends of the storage chamber 8 fit the inner wall of the rectangular support block 2, thereby improving the space utilization rate of the device, and the surface of the rectangular buffer plate 707 is connected to a rubber buffer sleeve, which can provide a certain buffering force for the steel plate, and allow each steel plate in the storage chamber 8 to have a moving gap before contact, thereby avoiding strong collisions between the steel plates, thereby improving the quality of the steel plate after cutting.

[0037] Working principle: First, use the conveyor belt to convey the steel plate to be cut to the upper end surface of the conveying plate 1, then start the first driving motor 401 and the vacuum cleaner, and drive the first rotating rod 402 to rotate, thereby driving the first gear 404 connected to the outer sides of the two ends of the first rotating rod 402 to rotate, and then drive the annular rack 403 to rotate. As the annular rack 403 rotates, it will drive several first rotating rods 402 to rotate, thereby driving the first bevel gear 405 and the third gear 410 to rotate, and the rotation of the third gear 410 will drive the first rack 3 to move along the first rectangular sliding groove toward the other end of the rectangular support block 2, thereby driving the conveying plate 1 to move, and then driving the steel plate to move forward until the conveying plate 1 moves to the other end of the first rectangular sliding groove. At this time, the first rectangular clamping block 505 is located in the inner cavity of the sliding groove; The rotation of the first bevel gear 405 will drive the second bevel gear 406 to rotate, thereby driving the second rotating rod 407 to rotate, and then driving the first rotating belt 408 to rotate. As the first rotating belt 408 rotates, the second gear 409 will be driven to rotate, thereby driving the fourth gear 509 to rotate, and then driving the second rotating belt 508 to rotate. The rotation of the second rotating belt 508 will drive the first threaded rod 506 to rotate, so that the second rectangular clamping block 507 moves downward. When the conveying plate 1 moves to the other end of the first rectangular sliding groove, the lower end surface of the second rectangular clamping block 507 will contact the upper end surface of the steel plate, so that the first rectangular clamping block 505 and the second rectangular clamping block 507 clamp and fix the steel plate, and then the conveying plate 1 returns to its original position; When the lower end surface of the second rectangular clamping block 507 contacts the upper end surface of the steel plate, the second driving motor 604 is started and the second threaded rod 603 is driven to rotate, thereby driving the cutter 602 to move downward until the cutting point of the cutter 602 contacts the upper end surface of the steel plate, and then the cutter 602 performs a cutting operation on the steel plate. After the cutter 602 completes the cutting operation, the second driving motor 604 is started to rotate, thereby driving the second threaded rod 603 to rotate, and driving the fifth rotating belt 610 to rotate, and driving the third rotating belt 606 to rotate, until the cutter 602 returns to its original position; The rotation of the fifth rotating belt 610 will drive the pawl 612 to rotate, thereby driving the ratchet wheel 613 to rotate, and then driving the sixth rotating belt 614 to rotate. The rotation of the sixth rotating belt 614 will drive the fifth gear 615 to rotate, thereby driving the seventh rotating belt 616 to rotate, and then driving the sixth gear 617 to rotate. With the rotation of the fifth gear 615 and the sixth gear 617, the second rack 502 will be driven to move along the second rectangular sliding groove toward the direction of the buffer component 7, thereby driving the rectangular frame 501 to move toward the direction of the buffer component 7, and then driving the cut steel plate to move toward the direction of the buffer component 7. The rotation of the third rotating belt 606 drives the first rotating wheel 607 to rotate, thereby driving the fourth rotating belt 608 to rotate, and then driving the second rotating wheel 609 to rotate. The rotation of the second rotating wheel 609 drives the third bevel gear 701 to rotate, thereby driving the fourth bevel gear 702 to rotate, and then driving the third threaded rod 703 to rotate. The rotation of the third threaded rod 703 drives the telescopic block 704 to move toward the middle part of the conveying plate 1, thereby driving the rectangular buffer plate 707 to move toward the middle part of the conveying plate 1. After the cutter 602 completes the cutting operation and returns to its original position, one end of the rectangular frame 501 is brought into contact with one end of the first electric telescopic rod 10, so that the L-shaped moving block 1203 coincides with the L-shaped connecting groove 504, and the rectangular buffer plate 707 is located directly below the first rectangular clamping block 505. At this time, the third drive motor 1201 is started and the fourth threaded rod 1202 is driven to rotate, thereby driving the L-shaped moving block 1203 to move in the direction of the third drive motor 1201, and then driving the first rectangular clamping block 505 to move in the direction of the third drive motor 1201, until the first rectangular clamping block 505 is separated from the cut steel plate, so that the steel plate falls on the upper end surface of the rectangular buffer plate 707, thereby generating an impact force on the reset spring 706, and causing the reset spring 706 to contract, so that the steel plate slowly descends until the reset spring 706 cannot contract. During the falling process of the steel plate, the vacuum cleaner will suck the metal powder into the dust suction chamber 9; When the return spring 706 cannot be retracted, the steel plate will be transported to the storage chamber 8, and then the separation component 12 will be restored to its original position, and the first electric telescopic rod 10 will be started to restore the clamping component 5 to its original position, and the next round of steel plate cutting and unloading operations will be carried out. When the cutter 602 cuts the steel plate, the buffer component 7 will be separated from the steel plate, and then the corresponding unloading operations will be carried out on the cut steel plate, and all operations will be ended at this point.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A fully automatic cutting and unloading device for steel plates, comprising a conveying plate (1), characterized in that: Rectangular support blocks (2) are connected to both ends of the conveying plate (1), and first racks (3) are connected to both sides of the lower end of the conveying plate (1), the lower end of the first rack (3) is connected to a driving assembly (4), both ends of the driving assembly (4) are connected to clamping assemblies (5), the end of the clamping assembly (5) away from the conveying plate (1) is connected to a cutting assembly (6), and the end of the cutting assembly (6) facing the clamping assembly (5) is connected to both sides of the buffer assembly (7); The clamping assembly (5) comprises a rectangular frame (501), the surface of one end of the rectangular frame (501) away from the conveying plate (1) is connected to a second rack (502), the lower end of the second rack (502) is connected to a second rectangular connecting block (503), the surface of the second rectangular connecting block (503) is provided with an L-shaped connecting groove (504), and first rectangular clamping blocks (505) are connected below both ends of the inner cavity of the rectangular frame (501), the upper end of each of the first rectangular clamping blocks (505) is connected to a first threaded rod (506), the upper end of each of the first threaded rods (506) is connected to a second rectangular clamping block (507), and the outer side of the first threaded rod (506) is connected to a second rotating belt (508), and the top of the first threaded rod (506) connected to the end away from the cutting assembly (6) is connected to a fourth gear (509); The cutting assembly (6) comprises an electromagnetic slide rail (601), a cutter (602) is connected to the middle portion of the electromagnetic slide rail (601), and second threaded rods (603) are sleeved at both ends of the electromagnetic slide rail (601), the lower end of each second threaded rod (603) is connected to a second drive motor (604), the outer side of the second drive motor (604) is connected to a rectangular guide frame (605), and the output end of the second drive motor (604) is sleeved with a third rotating belt (606), and the third rotating belt (606) is sleeved at the output end of the second drive motor (604). One end of the moving belt (606) away from the rectangular guide frame (605) is sleeved with a first rotating wheel (607), the outer surface of the first rotating wheel (607) is sleeved with a fourth rotating belt (608), the outer side of the fourth rotating belt (608) away from the first rotating wheel (607) is sleeved with a second rotating wheel (609), and a fifth rotating belt (610) is connected below the third rotating belt (606), and one end of the fifth rotating belt (610) away from the rectangular guide frame (605) is sleeved with a rotating assembly (611); The buffer assembly (7) comprises a third bevel gear (701), the lower end of the third bevel gear (701) is meshed with a fourth bevel gear (702), one end of the fourth bevel gear (702) facing the conveying plate (1) is connected to a third threaded rod (703), one end of the third threaded rod (703) away from the fourth bevel gear (702) is connected to a telescopic block (704), one end of the telescopic block (704) away from the third threaded rod (703) is connected to a second movable frame (705), the inner cavity of the second movable frame (705) is connected to a return spring (706), and the outer surface of the upper end of the return spring (706) is connected to a rectangular buffer plate (707).

2. The fully automatic cutting and blanking device for steel plates according to claim 1 is characterized in that: A storage chamber (8) is connected between the two rectangular support blocks (2); one end of the storage chamber (8) facing the conveying plate (1) is connected to a dust suction chamber (9); an inner chamber at one end of the rectangular support block (2) away from the conveying plate (1) is connected to a first electric telescopic rod (10); and a separation assembly (12) is connected above the buffer assembly (7).

3. The fully automatic steel plate cutting and blanking device according to claim 2 is characterized in that: The driving assembly (4) comprises a first driving motor (401), the output end of the first driving motor (401) is connected to a first rotating rod (402), both ends of the first rotating rod (402) are connected to annular racks (403), a plurality of first gears (404) are sleeved in the inner cavity of each annular rack (403), and the first gear (404) connected to one end of the cutting assembly (6) is connected to a first bevel gear (405).

4. The fully automatic cutting and blanking device for steel plates according to claim 3 is characterized in that: The end of the first bevel gear (405) away from the first gear (404) is meshed with a second bevel gear (406), the middle portion of the second bevel gear (406) is connected to a second rotating rod (407), and the upper end of the second rotating rod (407) is sleeved with a first rotating belt (408).

5. The fully automatic steel plate cutting and blanking device according to claim 4 is characterized in that: One end of the first rotating belt (408) away from the second rotating rod (407) is connected to a second gear (409), and the outer surfaces of both ends of the first rotating rod (402) are connected to third gears (410).

6. The fully automatic cutting and unloading device for steel plates according to claim 5 is characterized in that: The rotating assembly (611) comprises a pawl (612), the inner cavity of the pawl (612) is connected to a ratchet (613), the lower end of the ratchet (613) is connected to a sixth rotating belt (614), and one end of the sixth rotating belt (614) is sleeved with a fifth gear (615).

7. The fully automatic steel plate cutting and blanking device according to claim 6 is characterized in that: The outer surface of the fifth gear (615) is sleeved with a seventh rotating belt (616), and one end of the seventh rotating belt (616) away from the fifth gear (615) is sleeved with a sixth gear (617).

8. The fully automatic cutting and unloading device for steel plates according to claim 7 is characterized in that: The separation component (12) comprises a third drive motor (1201), the output end of the third drive motor (1201) is connected to a fourth threaded rod (1202), and one end of the fourth threaded rod (1202) away from the third drive motor (1201) is connected to an L-shaped moving block (1203).

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