Plate continuous cutting device

Abstract

The invention relates to the technical field of cutting, in particular to a plate continuous cutting device which comprises two cross beams, conveying belts are fixedly installed on the inner sides of the cross beams, clamping mechanisms are arranged on the upper portions of the cross beams and used for clamping the upper surface and the lower surface of a plate, and an extrusion mechanism is fixedly installed at the lower end of the upper portion of a portal frame. The extrusion mechanism is used for extruding the clamped plate, the phenomenon that the plate slips and deviates after being cut due to too large acting force is avoided, the cutting mechanism is fixedly installed at the end, away from the extrusion mechanism, of the left side of the cross beam, and the cutting mechanism is used for driving a cutter to cut the plate. A microwave inductive switch is arranged at the upper part of the cross beam close to the clamping mechanism, a thickness gauge is fixedly mounted on the surface of the rear side, and a hardness meter is fixedly mounted on the surface of the front side. The conveying belt is arranged to drive the plate to be close to the cutter, then the clamping mechanism clamps the plate, and after the thickness gauge detects the thickness of the plate and the hardness gauge detects the hardness, the extrusion mechanism extrudes the plate to reinforce the fixing position.

Description

Technical Field

[0001] The invention relates to the technical field of cutting, and in particular to a plate continuous cutting device. Background Art

[0002] Plate cutting usually uses saw blades or knives with high hardness and sharpness to cut various types of plates. The plates are continuously transported to the cutting area through the feeding system. The cutting tool cuts the plates driven by the drive system. The control system accurately controls the cutting process according to the set parameters. It has a wide range of applications and is used in wood, metal or plastic processing industries. It improves production efficiency, ensures cutting quality, and provides strong support for the development of various industries.

[0003] Problems with existing cutting devices: Most continuous cutting methods require manual holding of the plate to push it to the tool position for cutting. When cutting plates with higher hardness, in addition to choosing a tool material with higher hardness, the tool will generate cutting force, friction, extrusion force and thermal stress during cutting. If there are no good fixing measures during the processing, the plate will slide, and the waste and debris generated during cutting need to be recycled to avoid possible damage caused by bumps. Therefore, in order to ensure the safety of plate cutting processing, safety measures need to be further improved to meet the efficient and continuous cutting of plates. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the present invention provides a plate continuous cutting device, which can effectively solve the problems of the prior art related to effective fixation of plates of different sizes after cutting position adjustment and recycling of cutting waste.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: The present invention provides a plate continuous cutting device, comprising a crossbeam, wherein the crossbeam is provided with two groups and a conveyor belt is fixedly installed on the inner side of the two groups of crossbeams, a clamping mechanism is provided on the upper part of the crossbeam, and the clamping mechanism is elastically installed in the vertical direction of the crossbeam, a gantry is fixedly connected to the crossbeam, and a squeezing mechanism is fixedly installed on the lower end of the gantry; a cutting mechanism is fixedly installed on the side wall of the crossbeam, a proximity switch is fixedly installed on one side of the crossbeam, a microwave induction switch is fixedly installed at the position of the clamping mechanism close to the conveyor belt, a thickness gauge is fixedly installed on the side wall of the gantry, and the device also includes a hardness meter The extrusion mechanism includes a second telescopic cylinder fixed at the lower end of the gantry, a pressure plate is fixedly installed at the output end of the second telescopic cylinder, a bearing seat is fixedly installed on the outer wall of the pressure plate, a pulley box is fixedly connected to the outer wall of the pressure plate away from the bearing seat, a vertical rod is fixedly installed on the outer surface of the main shaft of the bearing seat, the other end of the vertical rod slides inside the pressure plate through a pulley, a through nail is hinged on the inner surface of the middle part of the vertical rod, a damper is fixedly installed on the outer surface of the main shaft of the bearing seat, the long axis of the pulley is fixedly installed on the telescopic end of the damper, and a displacement sensor is arranged at the output end of the damper.

[0006] Preferably, the extrusion mechanism includes a pair of pressure plates arranged in parallel up and down, the telescopic end of the second telescopic rod is fixed to the pressure plate at the top, a pair of bearing seats and a pair of pulley boxes are fixedly connected to the opposite sides of the pair of pressure plates, the pair of bearing seats are rotatably connected to the main shaft, and the pair of pulley boxes are slidably connected to the pulley.

[0007] Preferably, a shielding shell is fixedly installed on the outer wall of the beam, a light-transmitting plate is fixedly installed on the inner wall of the shielding shell, a controller is fixedly installed on the lower part of the shielding shell, the controller is electrically connected to the microwave sensing switch, thickness gauge and hardness tester, two groups of first columns are fixedly installed on the lower end of the beam, and a waste recovery mechanism is fixedly installed on the side wall of the first column.

[0008] Preferably, the upper surface of the crossbeam is fixedly connected with a sliding rail, the outer surface of the sliding rail is slidably connected with a first slider, the upper surface of the first slider is slidably connected with a second slider, the first slider and the second slider are in a vertical relationship, the side of the second slider is fixedly installed with a first telescopic cylinder, the side wall of the second slider is fixedly connected with a boss, the output end of the first telescopic cylinder is fixedly installed with a floating joint, the inside of the floating joint is movably installed with a joint block, the side of the joint block is slidably connected with an inclined slot frame through a pin, and one side of the inclined slot frame is fixedly connected with a claw; the outer wall of the joint block is slidably connected to the inner wall of the boss, the longitudinal groove on the inner wall of the boss is slidably connected to the inclined slot frame, and the end face of the claw is fixedly provided with a rubber pad.

[0009] Preferably, the waste recovery mechanism includes a fourth telescopic cylinder fixed on the side wall of the first column, the output end of the fourth telescopic cylinder is fixedly connected to a boss, the lower end of the boss is symmetrically and movably connected to two inclined plates, the lower side of the inclined plate is movably connected to a belt, and a winder is fixedly installed on the lower part of the fourth telescopic cylinder, and the interior of the winder is fixedly connected to the end of the belt.

[0010] Preferably, a collecting box is fixedly installed on the bottom of the shielding shell, a conveying trough is fixedly installed on the side wall of the first column, a motor is fixedly installed on one side of the conveying trough, an output shaft of the motor is fixedly connected to a spiral rod, and the spiral rod passes through the inner wall of the conveying trough.

[0011] Preferably, one end of the inclined plate is fixedly connected to a hinge seat, the interior of the hinge seat is hinged to the convex seat, one end of the belt is fixedly connected to a connecting buckle, the connecting buckle passes through the inclined plate and is hinged thereto, a bracket is fixedly installed on one side of the conveying trough, the inner wall of the bracket is rotatably connected to a pulley, and the surface of the pulley contacts the surface of the belt.

[0012] Preferably, the cutting mechanism includes a third telescopic cylinder and a slide groove fixed on the side wall of the beam, the output end of the third telescopic cylinder is hinged with a lever, the outer wall of the first column is fixedly connected to the main shaft, the outer wall of the main shaft is rotatably connected to the inner wall of the lever, one side of the lever is hinged with a second column, one side of the second column is hinged with a crank, one end of the crank is hinged with a mounting block, the mounting block is provided with two groups of cutters fixedly connected, and the third telescopic cylinder is electrically connected to the controller.

[0013] Preferably, a slide groove is fixedly mounted on the outer wall of the first column, the inner wall of the slide groove is slidably connected to the mounting block, and two connecting rods are fixedly mounted on the side of the lever.

[0014] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects: 1. The present invention arranges a conveyor belt pad to clamp the plate for transportation by a clamping mechanism, and stops conveying and prepares for cutting after the plate exceeds the position of the cutter. Due to the shearing method, the force after cutting is relatively large, and the second telescopic cylinder drives the extrusion mechanism to pressurize the plate at the conveyor belt position. The mechanical kinetic energy of the second telescopic cylinder when extended is converted into the potential energy of the damper traction between the two pressure plates. The closer the two pressure plates are in the vertical direction, the greater the potential energy of downward movement, thereby enhancing the fixing effect of the plate at this position after being clamped by the clamping mechanism, and realizing that the fixing strength of the plate fixing measures is adjusted after feedback based on the material thickness and hardness.

[0015] 2. The present invention protects the processing area by setting a shielding shell, sets the thickness of the plate detected by the thickness gauge, drives the clamping mechanism to clamp the plate placed on the conveyor belt and then transport it synchronously, and the waste after cutting is driven by the waste recovery mechanism to fall into the collection box for processing, thereby realizing adaptive adjustment of the clamping position for different plate thicknesses, and the waste after cutting is recovered in time to meet the effect of continuous cutting of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a first side view schematic diagram of a partial structure of the present invention; Figure 3 It is a second side view schematic diagram of a partial structure of the present invention; Figure 4 It is a schematic diagram of the second telescopic cylinder of the present invention; Figure 5 It is a partial schematic diagram of the crossbeam associated structure of the present invention; Figure 6 is a schematic diagram of a second sliding block of the present invention; Figure 7 It is a schematic diagram of the column structure of the present invention; Figure 8 It is a schematic diagram of the inclined plate structure of the present invention.

[0018] Figure numerals: 1, crossbeam; 2, conveyor belt; 3, clamping mechanism; 301, first telescopic cylinder; 302, floating joint; 303, joint block; 304, boss; 306, chute frame; 307, claw; 4, gantry; 5, extrusion mechanism; 501, second telescopic cylinder; 502, pressure plate; 503, bearing seat; 504, vertical rod; 505, pulley box; 506, through nail; 507, damper; 6, cutting mechanism; 601, third telescopic cylinder; 602, spindle; 603, lever; 604, second column; 605, crank; 606, mounting block; 607, Slide; 608, cutter; 609, connecting rod; 7, proximity switch; 8, microwave induction switch; 9, thickness gauge; 10, hardness tester; 11, shielding shell; 12, light-transmitting plate; 13, controller; 14, first column; 15, collection box; 17, waste recycling mechanism; 171, fourth telescopic cylinder; 172, boss; 173, inclined plate; 174, belt; 175, winder; 18, sliding rail; 19, first slider; 20, second slider; 21, rubber pad; 22, hinge seat; 23, connecting buckle; 24, transmission trough; 25, motor; 26, pulley; 27, screw rod. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] The present invention will be further described below in conjunction with the embodiments. Example

[0021] Reference Figures 1 to 8 As shown, a plate continuous cutting device comprises a crossbeam 1, the crossbeam 1 is provided with two groups, and a conveyor belt 2 is fixedly installed on the inner side of the two groups of crossbeams 1, a clamping mechanism 3 is provided on the upper part of the crossbeam 1, the clamping mechanism 3 is elastically installed in the vertical direction of the crossbeam 1, and the clamping mechanism 3 is used to clamp the upper and lower surfaces of the plate, a gantry 4 is fixedly connected to the crossbeam 1, and a squeezing mechanism 5 is fixedly installed at the lower end of the gantry 4, and the squeezing mechanism 5 is used to squeeze the clamped plate to avoid the phenomenon of slipping and deflection due to excessive force when being cut; a cutting mechanism 6 is fixedly installed on the side wall of the crossbeam 1, and the cutting mechanism 6 is used to drive the tool to cut the plate, a proximity switch 7 is fixedly installed on one side of the crossbeam 1, a microwave induction switch 8 is fixedly installed at the position of the clamping mechanism 3 close to the conveyor belt 2, and a thickness gauge 9 is fixedly installed on the side wall of the gantry 4, and the device also includes a hardness tester 10; The extrusion mechanism 5 includes a second telescopic cylinder 501 fixed to the lower end of the gantry 4, a pressing plate 502 is fixedly installed at the output end of the second telescopic cylinder 501, a bearing seat 503 is fixedly installed on the outer wall of the pressing plate 502, a pulley box 505 is fixedly connected to the outer wall of the pressing plate 502 away from the bearing seat 503, a vertical rod 504 is fixedly installed on the outer surface of the connecting shaft of the bearing seat 503, the other end of the vertical rod 504 slides inside the pressing plate 502 through a pulley, a through nail 506 is hinged on the inner surface of the middle part of the vertical rod 504, a damper 507 is fixedly installed on the outer surface of the connecting shaft of the bearing seat 503, and the pulley The long axis of the second telescopic cylinder 501 is fixedly installed with the telescopic end of the damper 507. The working principle of the damper 507 is based on the law of conservation of energy. The telescopic amount of the damper 507 increases with the extension distance of the second telescopic cylinder 501. The potential energy accumulated by the increase of the traction length of the damper 507 increases. A displacement sensor is provided at the output end of the damper 507. The extrusion mechanism 5 includes a pair of upper and lower parallel pressure plates 502. The telescopic end of the second telescopic cylinder 501 is fixed with the pressure plate 502 at the top. A pair of bearing seats 503 and a pair of pulley boxes 505 are fixedly connected to the opposite sides of the pair of pressure plates 502. The pair of bearing seats 503 are connected with the pressure plate 502 at the top. The connecting shaft is rotatably connected, and a pair of pulley boxes 505 are slidably connected with the pulleys; the conveyor belt 2 is set to drive the plate to approach the tool to be cut. After the proximity switch 7 recognizes that the plate is approaching the cutting mechanism 6, the microwave induction switch 8 detects that the plate exceeds the position of the conveyor belt 2 for a certain length, and then the clamping mechanism 3 starts to clamp. The clamping mechanism 3 and the horizontal movement of the conveyor belt 2 are synchronized. After the measuring pen of the hardness tester 10 detects the hardness of the plate, the squeezing mechanism 5 increases the squeezing of the plate to enhance the effect of fixing the position. The downward extension distance of the second telescopic cylinder 501 is The hardness detected by the hardness tester 10 is transmitted to the controller 13, and after analysis and calculation, the second telescopic cylinder 501 is driven to extend to different lengths. When the extrusion mechanism 5 squeezes downward, the relative positions of the pressure plate 502 and the vertical rod 504 change, and the damper 507 is squeezed and stretched. Since the stretching distance of the damper 507 is proportional to the squeezing force, the displacement of the damper 507 is fed back to the controller 13 after the displacement sensor analyzes the change in the length of the damper 507, so that the extrusion mechanism 5 can adjust the limit fixing strength of the plate before cutting according to the different hardness of the plate.

[0022] The outer wall of the joint block 303 is slidably connected to the inner wall of the boss 304, the longitudinal groove on the inner wall of the boss 304 is slidably connected to the inclined groove frame 306, and the end face of the claw 307 is fixedly provided with a rubber pad 21. By setting the groove on the boss 304, the displacement of the joint block 303 and the displacement between the inclined groove frame 306 are guided to be in a vertical relationship on the same plane, thereby ensuring the stable clamping movement of the extrusion mechanism 5.

[0023] The cutting mechanism 6 includes a third telescopic cylinder 601 and a slide groove 607 fixed on the side wall of the beam 1. The output end of the third telescopic cylinder 601 is hinged with a lever 603. The outer wall of the first column 14 is fixedly connected to a main shaft 602. The outer wall of the main shaft 602 is rotatably connected to the inner wall of the lever 603. The arm force is longer at the position close to the third telescopic cylinder 601, and the arm force is shorter at the position close to the second column 604. The main shaft 602 serves as a fulcrum to drive the inclination of the lever 603. One side of the lever 603 is hinged with the second column 604. One side of the second column 604 is hinged with a crank 605. One end of the crank 605 is hinged with a mounting block 606. The mounting block 606 is provided with two groups of fixedly connected cutters 608. The third telescopic cylinder 601 is electrically connected to the controller 13.

[0024] A slide groove 607 is fixedly installed on the outer wall of the first column 14, and the inner wall of the slide groove 607 is slidably connected to the mounting block 606. Two connecting rods 609 are fixedly installed on the side of the lever 603. By setting the slide groove 607, the swinging force of the crank 605 is converted into a vertical downward shear force, driving the cutter 608 to cut the plate below.

[0025] The plate continuous cutting device provided by the present invention has a shielding shell 11 fixedly installed on the outer wall of the crossbeam 1, a light-transmitting plate 12 fixedly installed on the inner wall of the shielding shell 11, a controller 13 fixedly installed on the lower part of the shielding shell 11, and the controller 13 is connected to the microwave induction switch 8, the thickness gauge 9 and the hardness tester 10 by electrical signals, two groups of first columns 14 are fixedly installed on the lower end of the crossbeam 1, and the first columns 14 are provided with two groups, and a waste recovery mechanism 17 is fixedly installed on the side wall of the first column 14, and the waste recovery mechanism 17 can recover the fallen waste; The upper surface of the crossbeam 1 is fixedly connected to a sliding rail 18, and the outer surface of the sliding rail 18 is slidably connected to a first slider 19. The first slider 19 and the sliding rail 18 are electrically displaced. A synchronous belt linear slide module suitable for metal processing machinery such as machine tools is adopted to drive the clamped plate to displace synchronously with the conveyor belt 2. The upper surface of the first slider 19 is slidably connected to a second slider 20. The second slider 20 and the first slider 19 are electrically displaced. Since the second slider 20 is provided with two groups, the position can be adjusted to clamp plates of different widths. The first slider 19 and the second slider 20 are in a vertical relationship; a first telescopic cylinder 301 is fixedly installed on the side of the second slider 20, and a boss 30 is fixedly connected to the side wall of the second slider 20 4. A floating joint 302 is fixedly installed at the output end of the first telescopic cylinder 301, and a joint block 303 is movably installed inside the floating joint 302. A slanted slot frame 306 is slidably connected to the side of the joint block 303 through a latch. The inside of the slanted slot frame 306 has an inclination angle of 45 degrees, which can drive the two slanted slot frames 306 to merge or open with the expansion and contraction of the joint block 303. A clamping claw 307 is fixedly connected to one side of the slanted slot frame 306. The thickness of the plate detected by the thickness gauge 9 drives the clamping mechanism 3 to clamp the plate placed on the conveyor belt 2 and then transport it synchronously. Since there is a large gap between the clamping mechanism 3 and the conveyor belt 2 and the clamping claw 307 of the clamping mechanism 3 merges inwardly, the plate on the conveyor belt 2 is effectively clamped and then transported auxiliaryly.

[0026] The waste recovery mechanism 17 includes a fourth telescopic cylinder 171 fixed on the side wall of the first column 14, the output end of the fourth telescopic cylinder 171 is fixedly connected to a boss 172, the lower end of the boss 172 is symmetrically and movably connected to two inclined plates 173, the lower side of the inclined plate 173 is movably connected to a belt 174, and a reel 175 is fixedly installed on the lower part of the fourth telescopic cylinder 171, and the interior of the reel 175 is fixedly connected to the end of the belt 174.

[0027] A collecting box 15 is fixedly installed at the bottom of the shielding shell 11, a conveying trough 24 is fixedly installed on the side wall of the first column 14, a motor 25 is fixedly installed on one side of the conveying trough 24, and the output shaft of the motor 25 is fixedly connected to a screw rod 27, which passes through the inner wall of the conveying trough 24. By setting the waste after the plate cutting falls on the position of the convex seat 172 or the inclined plate 173, the waste or debris slides to the position of the belt 174 when the fourth telescopic cylinder 171 rises and tilts at an angle. As the fourth telescopic cylinder 171 retracts, the tilt angle of the inclined plate 173 changes, and the waste on the belt 174 is transmitted to the position of the conveying trough 24. The waste that falls is pushed into the collecting box 15 through the threaded transmission of the screw rod 27 for processing.

[0028] One end of the inclined plate 173 is fixedly connected to a hinge seat 22, and the interior of the hinge seat 22 is hinged to the convex seat 172. One end of the belt 174 is fixedly connected to a connecting buckle 23, and the connecting buckle 23 passes through the inclined plate 173 and is hinged thereto. By arranging the hinge seat 22 and the connecting buckle 23, the hinge relationship between the convex seat 172 and the belt 174 is maintained when the inclined plate 173 is symmetrically tilted at an angle, thereby ensuring that the waste material tilts and falls onto the belt 174. The mechanical structure is stable.

[0029] A bracket is fixedly installed on one side of the conveying trough 24, and the inner wall of the bracket is rotatably connected to a pulley 26. The surface of the pulley 26 contacts the surface of the belt 174. By setting the pulley 26, after the belt 174 pushes the waste into the conveying trough 24, the excess part can be rolled up to the position of the winder 175 to create an arc-shaped moving surface, which is conducive to a reliable falling direction of the waste after being pushed.

[0030] The working principle of the present invention is as follows: When the plate is placed on the conveyor belt 2 for conveying, when the proximity switch 7 recognizes that the plate moving in the direction of the cutter 608 is approaching the cutting mechanism 6, the microwave induction switch 8 detects that the portion of the plate that exceeds the conveyor belt 2 has a set length, and the clamping mechanism 3 starts clamping to complete the setting of the first cutting portion; Before the cutter 608 starts cutting, the thickness of the plate is detected by the thickness gauge 9, and after the hardness of the plate is detected by the hardness tester 10, the squeezing mechanism 5 increases the squeezing of the plate to strengthen the effect of fixing the position. The displacement sensor sends an electrical signal to the controller 13 according to the displacement of the damper 507. The stretching distance of the damper 507 is proportional to the squeezing force, which is conducive to driving the second telescopic cylinder 501 to extend different distances to adjust the plate limit fixing strength. When the thickness of the plate is large, the second telescopic cylinder 501 contracts a large displacement to keep the pressing plate 502 at a set safety height above the plate to be cut. When the hardness of the plate is large, after the pressing plate 502 contacts the surface of the plate, the second telescopic cylinder 501 extends a large displacement to increase the squeezing. The plate is gathered and clamped by the two sets of clamping mechanisms 3 toward the center line of the plate, and the squeezing mechanism 5 has an enhanced squeezing effect on the fixing position. The vertical downward shearing force of the cutter 608 is provided by the lever 603 connection structure. The arm force is longer near the third telescopic cylinder 601. According to the lever principle, the third telescopic cylinder 601 can drive the cutter 608 on the cutting mechanism 6 to cut the plate with a longer telescopic distance and less force.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A plate continuous cutting device, characterized in that: The device comprises a crossbeam (1), wherein the crossbeam (1) is provided with two groups, and a conveyor belt (2) is fixedly installed on the inner side of the two groups of crossbeams (1); a clamping mechanism (3) is provided on the upper part of the crossbeam (1), and the clamping mechanism (3) is elastically installed in the vertical direction of the crossbeam (1); a gantry (4) is fixedly connected to the crossbeam (1), and a squeezing mechanism (5) is fixedly installed at the lower end of the gantry (4); a cutting mechanism (6) is fixedly installed on the side wall of the crossbeam (1); a proximity switch (7) is fixedly installed on one side of the crossbeam (1); a microwave induction switch (8) is fixedly installed at a position of the clamping mechanism (3) close to the conveyor belt (2); a thickness gauge (9) is fixedly installed on the side wall of the gantry (4); and the device further comprises a hardness tester (10); The squeezing mechanism (5) comprises a second telescopic cylinder (501) fixed to the lower end of the gantry (4); a pressing plate (502) is fixedly mounted on the output end of the second telescopic cylinder (501); a bearing seat (503) is fixedly mounted on the outer wall of the pressing plate (502); a pulley box (505) is fixedly connected to the outer wall of the pressing plate (502) away from the bearing seat (503); a vertical rod (504) is fixedly mounted on the outer surface of the main shaft of the bearing seat (503); the other end of the vertical rod (504) slides inside the pressing plate (502) via a pulley; a through nail (506) is hingedly connected to the inner surface of the middle part of the vertical rod (504); a damper (507) is fixedly mounted on the outer surface of the connecting shaft of the bearing seat (503); the long axis of the pulley is fixedly mounted on the telescopic end of the damper (507); and a displacement sensor is arranged at the output end of the damper (507); The extrusion mechanism (5) comprises a pair of upper and lower parallel pressure plates (502); the telescopic end of the second telescopic cylinder (501) is fixed to the pressure plate (502) located above; a pair of bearing seats (503) and a pair of pulley boxes (505) are fixedly connected to opposite sides of the pressure plates (502); the pair of bearing seats (503) are rotatably connected to a connecting shaft; and the pair of pulley boxes (505) are slidably connected to a pulley.

2. A plate continuous cutting device according to claim 1, characterized in that: A shielding shell (11) is fixedly mounted on the outer wall of the crossbeam (1), a light-transmitting plate (12) is fixedly mounted on the inner wall of the shielding shell (11), a controller (13) is fixedly mounted on the lower part of the shielding shell (11), the controller (13) is electrically connected to the microwave induction switch (8), the thickness gauge (9) and the hardness tester (10), two groups of first columns (14) are fixedly mounted on the lower end of the crossbeam (1), and a waste recovery mechanism (17) is fixedly mounted on the side wall of the first column (14); The upper surface of the crossbeam (1) is fixedly connected to a sliding rail (18), the outer surface of the sliding rail (18) is drivingly connected to a first slider (19), the upper surface of the first slider (19) is slidably connected to a second slider (20), the first slider (19) and the second slider (20) are in a vertical relationship, a first telescopic cylinder (301) is fixedly mounted on the side of the second slider (20), a boss (304) is fixedly mounted on the side wall of the second slider (20), a floating joint (302) is fixedly mounted on the output end of the first telescopic cylinder (301), a joint block (303) is movably mounted inside the floating joint (302), a side of the joint block (303) is slidably connected to an inclined slot frame (306) via a latch, and a clamping claw (307) is fixedly connected to one side of the inclined slot frame (306).

3. A plate continuous cutting device according to claim 2, characterized in that: The outer wall of the joint block (303) is slidably connected to the inner wall of the boss (304), the longitudinal groove on the inner wall of the boss (304) is slidably connected to the inclined groove frame (306), and the end surface of the claw (307) is fixedly provided with a rubber pad (21).

4. A plate continuous cutting device according to claim 2, characterized in that: The waste recycling mechanism (17) comprises a fourth telescopic cylinder (171) fixed to the side wall of the first column (14); the output end of the fourth telescopic cylinder (171) is fixedly connected to a convex seat (172); the lower end of the convex seat (172) is symmetrically and movably connected to two inclined plates (173); the lower side of the inclined plate (173) is movably connected to a belt (174); a reel (175) is fixedly installed at the lower part of the fourth telescopic cylinder (171); the interior of the reel (175) is fixedly connected to the end of the belt (174).

5. A plate continuous cutting device according to claim 4, characterized in that: A collecting box (15) is fixedly mounted on the bottom of the shielding shell (11), a conveying trough (24) is fixedly mounted on the side wall of the first column (14), a motor (25) is fixedly mounted on one side of the conveying trough (24), an output shaft of the motor (25) is fixedly connected to a screw rod (27), and the screw rod (27) passes through the inner wall of the conveying trough (24).

6. A plate continuous cutting device according to claim 4, characterized in that: One end of the inclined plate (173) is fixedly connected to a hinge seat (22), the interior of the hinge seat (22) is hinged to the convex seat (172), and one end of the belt (174) is fixedly connected to a connecting buckle (23), the connecting buckle (23) passes through the inclined plate (173) and is hinged to it.

7. The plate continuous cutting device according to claim 5, characterized in that: A bracket is fixedly mounted on one side of the conveying trough (24), and a pulley (26) is rotatably connected to the inner wall of the bracket, wherein the surface of the pulley (26) contacts the surface of the belt (174).

8. The plate continuous cutting device according to claim 4, characterized in that: The cutting mechanism (6) comprises a third telescopic cylinder (601) and a slide groove (607) fixed to the side wall of the crossbeam (1); the output end of the third telescopic cylinder (601) is hinged with a lever (603); the outer wall of the first column (14) is fixedly connected with a main shaft (602); the outer wall of the main shaft (602) is rotatably connected to the inner wall of the lever (603); one side of the lever (603) is hinged with a second column (604); one side of the second column (604) is hinged with a crank (605); one end of the crank (605) is hinged with a mounting block (606); the mounting block (606) is provided with two groups of cutters (608) fixedly connected thereto; and the third telescopic cylinder (601) is electrically connected to the controller (13).

9. A plate continuous cutting device according to claim 8, characterized in that: A slide groove (607) is fixedly mounted on the outer wall of the first column (14); the inner wall of the slide groove (607) is slidably connected to the mounting block (606); and two connecting rods (609) are fixedly mounted on the side of the lever (603).

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