Automatic cutting process and equipment for steel plate machining

Abstract

The invention is suitable for the related technical field of steel plate machining, and provides an automatic cutting process and equipment for steel plate machining, the equipment comprises a bottom plate, a first clamping unit used for clamping a steel plate body is arranged on the bottom plate, a first connecting plate is arranged on the bottom plate, and a moving shaft is arranged on the first connecting plate; a laser cutting machine used for cutting the steel plate body is arranged on the moving shaft, and a second clamping unit used for clamping small materials formed by laser cutting of the steel plate body is arranged on the first connecting plate. And the laser cutting machine is used for carrying out laser cutting on the steel plate main body, and then the second clamping unit is used for clamping small blocks of materials cut by the laser and conveniently discharging the small blocks of materials, so that the next-step treatment is facilitated.

Description

Technical Field

[0001] The present invention belongs to the technical field related to steel plate processing, and in particular relates to an automated cutting process and equipment for steel plate processing. Background Art

[0002] Stainless steel is a type of steel that is not easy to rust. It is commonly used in water conservancy projects and construction projects. It can effectively prevent oxidation and rust due to rain, wind, sun, etc. When processing stainless steel, a laser cutting device is required to cut the stainless steel plate by laser so that the steel plate can be processed into different shapes to meet different usage requirements.

[0003] After searching, the applicant found a Chinese invention patent with the patent publication number CN115302105A entitled "Automatic Laser Cutting Equipment for Stainless Steel Plate Processing". The invention realizes the support of the stainless steel plate by adjusting the angle of the supporting friction plate in the invention, and provides a slideway for the blanking process of the finished product after cutting, and grinds the cut steel plate by the friction block on the supporting friction plate; the clamping mechanism and the blanking mechanism are linked to realize the clamping and discharge of the stainless steel plate through the cooperation of the clamping mechanism and the blanking mechanism, with high automation and high work efficiency; however, there are some shortcomings in the actual use of the above-mentioned device. Now, it is often necessary to perform laser cutting on the steel plate to cut it into smaller materials of the same size for the convenience of the next step, but the existing device cannot stably clamp multiple smaller materials. Based on this, an automated cutting process and equipment for steel plate processing that can solve the above-mentioned problems are now proposed. Summary of the invention

[0004] The present invention provides an automated cutting device for steel plate processing, aiming to solve the problem that laser cutting of steel plates is often required to cut them into smaller materials of the same size for further use, but the existing devices cannot stably clamp multiple smaller materials.

[0005] The present invention is implemented as follows: an automated cutting process and equipment for steel plate processing, including a base plate, on which a first clamping unit for clamping a steel plate body is provided, a first connecting plate is provided on the base plate, a movable axis is provided on the first connecting plate, a laser cutting machine for cutting the steel plate body is provided on the movable axis, and a second clamping unit for clamping small pieces of material laser cut from the steel plate body is provided on the first connecting plate.

[0006] Preferably, the first clamping unit includes a bidirectional motor, the output end of the bidirectional motor is fixedly connected to a reciprocating screw, the end of the reciprocating screw is rotatably connected to the second connecting plate, a limiting rod is fixedly connected between the bidirectional motor and the second connecting plate, a reciprocating clamping plate is sleeved on the outer side of the reciprocating screw, and a supporting protrusion for supporting the steel plate body is provided on the reciprocating clamping plate.

[0007] Preferably, the lower ends of the two second connecting plates are fixedly connected to a third connecting plate, a first cylinder is provided on the base plate, the output end of the first cylinder is fixedly connected to the lower end of the third connecting plate, and a support plate is fixedly connected to the side of one of the reciprocating clamping plates.

[0008] Preferably, the second clamping unit includes multiple groups of first moving rods symmetrically arranged up and down, the side surfaces of each group of the first moving rods are fixedly connected to the first connecting rod, each group of the first connecting rods are connected by a second connecting rod, the end of the first connecting rod is fixedly connected to the first handle, the first connecting rod is provided with a first through groove, a plurality of second moving rods are inserted in the first through groove, the plurality of second moving rods arranged horizontally are connected by a third moving rod, and each group of the third moving rods symmetrically arranged up and down are connected by a third connecting rod, the end of the third moving rod is provided with a second handle, and a clamping block is provided on the inner side of the second moving rod, a first clamping groove is provided in the clamping block, and the second moving rod is connected to the inner wall of the first clamping groove by a first spring for providing elastic force.

[0009] Preferably, an adjustment unit for adjusting the clamping block at the upper end is provided on the bottom plate.

[0010] Preferably, the adjusting unit includes a second cylinder fixedly connected to the base plate, the output end of the second cylinder is fixedly connected to a fourth connecting plate, a second through groove is provided on the fourth connecting plate, a plurality of plug rods are inserted in the second through groove, one end of the plurality of plug rods are fixedly connected to an anti-drop plate, the other ends of the plurality of plug rods are fixedly connected to an adjusting plate, a third through groove is provided on the adjusting plate for the clamping block to pass through, the third through groove fits the side wall of the clamping block, and symmetrically arranged adjusting blocks are fixedly connected on both sides of the clamping block.

[0011] Preferably, a discharging unit for discharging small pieces of material is provided on the bottom plate, and a collecting box for collecting the small pieces of material is fixedly connected to the bottom plate.

[0012] Preferably, the discharging unit includes a fifth connecting plate arranged on the outside of the clamping block at the lower end, the fifth connecting plate is provided with a fourth through groove, adjacent fifth connecting plates are fixedly connected with a connecting inner plate and a connecting outer plate respectively, a second clamping groove is provided in the connecting outer plate, the connecting inner plate is connected to the inner wall of the second clamping groove by a plurality of second springs for providing elastic force, the outward side of the fifth connecting plate is fixedly connected with a sixth connecting plate, the sixth connecting plate is provided with a plurality of anti-slip protrusions distributed in an array, the sixth connecting plate is connected to the bottom plate through a connecting unit, and the reciprocating clamping plate is provided with a lifting unit for adjusting the angles of the fifth connecting plate and the sixth connecting plate.

[0013] Preferably, the connecting unit includes a connecting outer rod and a connecting inner rod, the upper end of the connecting outer rod is rotatably connected to the sixth connecting plate via a first connecting shaft, the lower end of the connecting inner rod is connected to the base plate via a second connecting shaft, a third clamping groove is provided in the connecting outer rod, a first clamping plate is provided at the end of the connecting inner rod, the side surface of the first clamping plate is connected to the inner wall of the third clamping groove via a third spring for providing elastic force, and the lifting unit includes a first connecting block fixedly connected to the side surface of the reciprocating clamping plate, and a lifting rod is fixedly connected to the side surface of the first connecting block.

[0014] An automated cutting process for steel plate processing, the steps comprising:

[0015] Step 1: The rotation of the bidirectional motor drives the reciprocating screw to rotate and then drives the reciprocating clamping plate to move in the direction of the reciprocating screw, which can stably clamp steel plate bodies of different sizes for laser cutting. Through the adjustment of the first handle and the second handle, the spacing between adjacent third moving rods can be adjusted, and the spacing between adjacent first connecting rods can be adjusted, so as to adjust the spacing between the first moving rods to match the position of the cut small pieces of material, and can clamp small pieces of material of different sizes;

[0016] Step 2: After the laser cutting machine has cut the main body of the steel plate, and the small piece of material has not fallen off, when the main body of the steel plate is moved to the position of the second clamping unit for clamping, the output end of the second cylinder drives the fourth connecting plate to move upward, and then drives the adjustment plate to move upward, and the adjustment plate drives the adjustment block and then drives the clamping block to move upward. After the main body of the steel plate moves to the corresponding position, the output end of the second cylinder returns to its original position, and the clamping block clamps the small piece of material;

[0017] Step three: The first cylinder drives the first clamping unit to move upward as a whole. The small pieces of material are held stationary by the clamping action of the clamping block. As the reciprocating clamping plate moves upward, the lifting rod moves upward. Driven by the first connecting shaft and the second connecting shaft, the fifth connecting plate, the sixth connecting plate, the connecting inner plate and the connecting inner plate are tilted to facilitate unloading. The adjusting unit drives the clamping block at the upper end to separate from the small pieces of material. At this time, the small pieces of material fall into the collection box for collection.

[0018] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects: the steel plate body is stably clamped by the first clamping unit, the steel plate body is laser cut by the laser cutting machine, and the small pieces of material cut by the laser are clamped and conveniently discharged by the second clamping unit, so as to facilitate the next step of processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The overall structure of an automated cutting device for steel plate processing provided by the present invention is shown in FIG. Figure 1 ;

[0020] Figure 2 The overall structure of an automated cutting device for steel plate processing provided by the present invention is shown in FIG. Figure 2 ;

[0021] Figure 3 It is a structural schematic diagram of a first clamping unit in an automated cutting device for steel plate processing provided by the present invention;

[0022] Figure 4 It is a structural schematic diagram of a second clamping unit in an automated cutting device for steel plate processing provided by the present invention;

[0023] Figure 5 It is a structural schematic diagram of an adjustment unit in an automated cutting device for steel plate processing provided by the present invention;

[0024] Figure 6 The overall structure of an automated cutting device for steel plate processing provided by the present invention is shown in FIG. Figure 3 ;

[0025] Figure 7 yes Figure 6 A schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 8 The overall structure of an automated cutting device for steel plate processing provided by the present invention is shown in FIG. Figure 4 ;

[0027] Fig. 9 yes Figure 8 A schematic diagram of the enlarged structure at B in the middle;

[0028] Fig.10 yes Figure 8 Schematic diagram of the enlarged structure at C in the middle;

[0029] Fig.11 It is a partial structural schematic diagram of a discharging unit in an automated cutting device for steel plate processing provided by the present invention;

[0030] Fig.12 It is a structural schematic diagram of a connection between an inner plate and an outer rod in an automated cutting device for steel plate processing provided by the present invention;

[0031] Fig.13 It is a structural schematic diagram of the connection between the second moving rod and the clamping block in an automated cutting device for steel plate processing provided by the present invention;

[0032] Fig.14 The present invention provides a structural schematic diagram of connecting an inner rod and an outer rod in an automated cutting device for steel plate processing.

[0033] Figure numerals: 1. Bottom plate; 2. Steel plate body; 3. First connecting plate; 4. Moving shaft; 5. Laser cutting machine; 6. Small pieces of material; 7. Bidirectional motor; 8. Reciprocating screw rod; 9. Second connecting plate; 10. Limit rod; 11. Reciprocating clamping plate; 12. Support protrusion; 13. Third connecting plate; 14. First cylinder; 15. Support plate; 16. First moving rod; 17. First connecting rod; 18. Second connecting rod; 19. First handle; 20. First through groove; 21. Second moving rod; 22. Third moving rod; 23. Third connecting rod; 24. Second handle; 25. Clamping block; 26. First clamping groove; 27. First A spring; 28, a second cylinder; 29, a fourth connecting plate; 30, a second through-slot; 31, an insert rod; 32, an anti-slip plate; 33, an adjusting plate; 34, a third through-slot; 35, an adjusting block; 36, a collecting box; 37, a fifth connecting plate; 38, a fourth through-slot; 39, connecting the inner plate; 40, connecting the outer plate; 41, a second snap-in slot; 42, a second spring; 43, a sixth connecting plate; 44, an anti-slip protrusion; 45, connecting the outer rod; 46, a first connecting shaft; 47, a second connecting shaft; 48, a third snap-in slot; 49, a first snap-in plate; 50, a third spring; 51, a first connecting block; 52, a lifting rod; 53, connecting the inner rod. DETAILED DESCRIPTION

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0035] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0036] The embodiment of the present invention provides an automated cutting device for steel plate processing, such as Figure 1-Figure 14 As shown, it includes a base plate 1, on which a first clamping unit for clamping a steel plate body 2 is arranged, on which a first connecting plate 3 is arranged, on which a movable shaft 4 is arranged, on which a laser cutting machine 5 for cutting the steel plate body 2 is arranged, and on which a second clamping unit for clamping a small piece of material 6 laser-cut from the steel plate body 2 is arranged.

[0037] When the above device is actually used, the steel plate body 2 is stably clamped by the first clamping unit, the steel plate body 2 is laser cut by the laser cutting machine 5, and then the small piece of material 6 cut by the laser is clamped by the second clamping unit and conveniently discharged, so as to facilitate the next step of processing.

[0038] Combination Figure 3 The first clamping unit includes a bidirectional motor 7, the output end of the bidirectional motor 7 is fixedly connected to a reciprocating screw 8, the end of the reciprocating screw 8 is rotatably connected to a second connecting plate 9, a limiting rod 10 is fixedly connected between the bidirectional motor 7 and the second connecting plate 9, a reciprocating clamping plate 11 is sleeved on the outer side of the reciprocating screw 8, and a supporting protrusion 12 for supporting the steel plate body 2 is provided on the reciprocating clamping plate 11.

[0039] When the first clamping unit is actually used, the bidirectional motor 7 rotates to drive the reciprocating screw 8 to rotate, and then drives the reciprocating clamping plate 11 to move in the direction of the reciprocating screw 8, so as to stably clamp steel plate bodies 2 of different sizes, facilitating laser cutting.

[0040] The lower ends of the two second connecting plates 9 are fixedly connected to a third connecting plate 13, a first cylinder 14 is provided on the base plate 1, an output end of the first cylinder 14 is fixedly connected to the lower end of the third connecting plate 13, and a support plate 15 is fixedly connected to the side of one of the reciprocating clamping plates 11.

[0041] Combination Figure 4 and Fig.13 The second clamping unit includes multiple groups of first moving rods 16 symmetrically arranged in an upper and lower manner, and the side surfaces of each group of the first moving rods 16 are fixedly connected with a first connecting rod 17, and each group of the first connecting rods 17 are connected by a second connecting rod 18, and the end of the first connecting rod 17 is fixedly connected with a first handle 19, and a first through-groove 20 is provided on the first connecting rod 17, and a plurality of second moving rods 21 are inserted in the first through-groove 20, and the plurality of second moving rods 21 arranged transversely are connected by a third moving rod 22, and each group of the third moving rods 22 symmetrically arranged in an upper and lower manner are connected by a third connecting rod 23, and a second handle 24 is provided at the end of the third moving rod 22, and a clamping block 25 is provided on the inner side of the second moving rod 21, and a first clamping groove 26 is provided in the clamping block 25, and the second moving rod 21 is connected to the inner wall of the first clamping groove 26 by a first spring 27 for providing elastic force.

[0042] When the above-mentioned second clamping unit is actually used, the spacing between adjacent third moving rods 22 can be adjusted through the adjustment function of the first handle 19 and the second handle 24, and the spacing between adjacent first connecting rods 17 can be adjusted, so as to adjust the spacing between the first moving rods 16 to match the position of the cut small pieces of material 6, and can clamp small pieces of material 6 of different sizes.

[0043] Combination Figure 5 and Figure 7 The bottom plate 1 is provided with an adjustment unit for adjusting the clamping block 25 at the upper end.

[0044] The adjusting unit includes a second cylinder 28 fixedly connected to the base plate 1, the output end of the second cylinder 28 is fixedly connected to a fourth connecting plate 29, the fourth connecting plate 29 is provided with a second through groove 30, a plurality of plug rods 31 are inserted in the second through groove 30, one end of the plurality of plug rods 31 is fixedly connected to an anti-slip plate 32, the other end of the plurality of plug rods 31 is fixedly connected to an adjusting plate 33, the adjusting plate 33 is provided with a third through groove 34 for the clamping block 25 to pass through, the third through groove 34 is in contact with the side wall of the clamping block 25, and symmetrically arranged adjusting blocks 35 are fixedly connected on both sides of the clamping block 25.

[0045] After the laser cutting machine 5 has cut the steel plate main body 2 and the small piece of material 6 has not fallen yet, when the steel plate main body 2 is moved to the position of the second clamping unit for clamping, the output end of the second cylinder 28 drives the fourth connecting plate 29 to move upward, and then drives the adjusting plate 33 to move upward, the adjusting plate 33 drives the adjusting block 35 and then drives the clamping block 25 to move upward, after the steel plate main body 2 moves to the corresponding position, the output end of the second cylinder 28 returns to its original position, and the clamping block 25 clamps the small piece of material 6.

[0046] The bottom plate 1 is provided with a discharging unit for discharging small pieces of material 6 , and the bottom plate 1 is fixedly connected with a collecting box 36 for collecting the small pieces of material 6 .

[0047] Combination Fig. 9 , Fig.11 , Fig.12 and Fig.14 The discharging unit includes a fifth connecting plate 37 arranged on the outer side of the clamping block 25 at the lower end, and a fourth through groove 38 is provided on the fifth connecting plate 37. A connecting inner plate 39 and a connecting outer plate 40 are fixedly connected between adjacent fifth connecting plates 37, respectively. A second clamping groove 41 is provided in the connecting outer plate 40, and the connecting inner plate 39 is connected to the inner wall of the second clamping groove 41 through a plurality of second springs 42 for providing elastic force. A sixth connecting plate 43 is fixedly connected to the outward side of the fifth connecting plate 37, and a plurality of anti-slip protrusions 44 distributed in an array are provided on the sixth connecting plate 43. The sixth connecting plate 43 is connected to the bottom plate 1 through a connecting unit, and a lifting unit for adjusting the angles of the fifth connecting plate 37 and the sixth connecting plate 43 is provided on the reciprocating clamping plate 11.

[0048] The connecting unit includes a connecting outer rod 45 and a connecting inner rod 53, the upper end of the connecting outer rod 45 is rotatably connected to the sixth connecting plate 43 via a first connecting shaft 46, and the lower end of the connecting inner rod 53 is connected to the base plate 1 via a second connecting shaft 47. A third clamping groove 48 is provided in the connecting outer rod 45, and a first clamping plate 49 is provided at the end of the connecting inner rod 53. The side of the first clamping plate 49 is connected to the inner wall of the third clamping groove 48 via a third spring 50 for providing elastic force. The lifting unit includes a first connecting block 51 fixedly connected to the side of the reciprocating clamping plate 11, and a lifting rod 52 is fixedly connected to the side of the first connecting block 51.

[0049] When the above-mentioned discharging unit is actually used, the first cylinder 14 drives the first clamping unit to move upward as a whole, and the small piece of material 6 is held stationary by the clamping action of the clamping block 25. As the reciprocating clamping plate 11 moves upward, the lifting rod 52 moves upward, and driven by the first connecting shaft 46 and the second connecting shaft 47, the fifth connecting plate 37, the sixth connecting plate 43, the connecting inner plate 39 and the connecting inner plate 39 are tilted to facilitate discharging. The adjusting unit drives the upper clamping block 25 to separate from the small piece of material 6. At this time, the small piece of material 6 falls into the collecting box 36 for collection.

[0050] An automated cutting process for steel plate processing, the steps comprising:

[0051] Step 1: The bidirectional motor 7 rotates to drive the reciprocating screw 8 to rotate and then drives the reciprocating clamping plate 11 to move in the direction of the reciprocating screw 8, which can stably clamp the steel plate body 2 of different sizes for laser cutting. Through the adjustment of the first handle 19 and the second handle 24, the spacing between adjacent third moving rods 22 can be adjusted, and the spacing between adjacent first connecting rods 17 can be adjusted, so as to adjust the spacing between the first moving rods 16 to match the position of the cut small piece of material 6, and can clamp small pieces of material 6 of different sizes;

[0052] Step 2: After the laser cutting machine 5 has cut the steel plate body 2, the small piece of material 6 has not fallen off. When the steel plate body 2 is moved to the position of the second clamping unit for clamping, the output end of the second cylinder 28 drives the fourth connecting plate 29 to move upward, and then drives the adjustment plate 33 to move upward. The adjustment plate 33 drives the adjustment block 35 and then drives the clamping block 25 to move upward. After the steel plate body 2 moves to the corresponding position, the output end of the second cylinder 28 returns to its original position, and the clamping block 25 clamps the small piece of material 6.

[0053] Step three: The first cylinder 14 drives the first clamping unit to move upward as a whole. The small piece of material 6 is held stationary by the clamping action of the clamping block 25. As the reciprocating clamping plate 11 moves upward, the lifting rod 52 moves upward. Driven by the first connecting shaft 46 and the second connecting shaft 47, the fifth connecting plate 37, the sixth connecting plate 43, the connecting inner plate 39 and the connecting inner plate 39 are tilted to facilitate unloading. The adjusting unit drives the clamping block 25 at the upper end to separate from the small piece of material 6. At this time, the small piece of material 6 falls into the collecting box 36 for collection.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automated cutting device for steel plate processing, comprising a base plate (1), characterized in that: The base plate (1) is provided with a first clamping unit for clamping the steel plate body (2); the base plate (1) is provided with a first connecting plate (3); the first connecting plate (3) is provided with a movable shaft (4); the movable shaft (4) is provided with a laser cutting machine (5) for cutting the steel plate body (2); the first connecting plate (3) is provided with a second clamping unit for clamping a small piece of material (6) cut by laser from the steel plate body (2).

2. The automated cutting equipment for steel plate processing according to claim 1, characterized in that: The first clamping unit comprises a bidirectional motor (7), the output end of the bidirectional motor (7) is fixedly connected to a reciprocating screw (8), the end of the reciprocating screw (8) is rotatably connected to a second connecting plate (9), a limit rod (10) is fixedly connected between the bidirectional motor (7) and the second connecting plate (9), a reciprocating clamping plate (11) is sleeved on the outer side of the reciprocating screw (8), and a supporting protrusion (12) for supporting the steel plate body (2) is provided on the reciprocating clamping plate (11).

3. The automated cutting equipment for steel plate processing according to claim 2, characterized in that: The lower ends of the two second connecting plates (9) are fixedly connected to a third connecting plate (13); a first cylinder (14) is provided on the bottom plate (1); an output end of the first cylinder (14) is fixedly connected to the lower end of the third connecting plate (13); and a support plate (15) is fixedly connected to the side of one of the reciprocating clamping plates (11).

4. The automated cutting equipment for steel plate processing according to claim 2, characterized in that: The second clamping unit comprises a plurality of groups of first moving rods (16) symmetrically arranged in an upper and lower direction, the side surface of each group of the first moving rods (16) is fixedly connected to a first connecting rod (17), each group of the first connecting rods (17) is connected via a second connecting rod (18), the end of the first connecting rod (17) is fixedly connected to a first handle (19), the first connecting rod (17) is provided with a first through groove (20), a plurality of second moving rods (21) are inserted in the first through groove (20), and the plurality of second moving rods (21) arranged transversely are The moving rods (21) are connected to each other via a third moving rod (22), and each group of the third moving rods (22) symmetrically arranged above and below are connected to each other via a third connecting rod (23). A second handle (24) is provided at the end of the third moving rod (22), and a clamping block (25) is provided on the inner side of the second moving rod (21), and a first clamping groove (26) is provided in the clamping block (25). The second moving rod (21) is connected to the inner wall of the first clamping groove (26) via a first spring (27) for providing elastic force.

5. The automated cutting equipment for steel plate processing according to claim 4, characterized in that: The bottom plate (1) is provided with an adjustment unit for adjusting the clamping block (25) at the upper end.

6. The automated cutting equipment for steel plate processing according to claim 5, characterized in that: The adjustment unit comprises a second cylinder (28) fixedly connected to the base plate (1); the output end of the second cylinder (28) is fixedly connected to a fourth connecting plate (29); a second through slot (30) is provided on the fourth connecting plate (29); a plurality of insertion rods (31) are inserted into the second through slot (30); one end of each of the plurality of insertion rods (31) is fixedly connected to an anti-drop plate (32); the other ends of each of the plurality of insertion rods (31) are fixedly connected to an adjustment plate (33); a third through slot (34) is provided on the adjustment plate (33) for the clamping block (25) to pass through; the third through slot (34) is in contact with the side wall of the clamping block (25); and symmetrically arranged adjustment blocks (35) are fixedly connected to both sides of the clamping block (25).

7. The automated cutting equipment for steel plate processing according to claim 4, characterized in that: The bottom plate (1) is provided with a discharging unit for discharging small pieces of material (6), and the bottom plate (1) is fixedly connected with a collecting box (36) for collecting the small pieces of material (6).

8. The automated cutting equipment for steel plate processing according to claim 7, characterized in that: The discharging unit comprises a fifth connecting plate (37) arranged on the outer side of the clamping block (25) at the lower end, the fifth connecting plate (37) being provided with a fourth through groove (38), adjacent fifth connecting plates (37) being fixedly connected with a connecting inner plate (39) and a connecting outer plate (40) respectively, a second clamping groove (41) being provided in the connecting outer plate (40), the connecting inner plate (39) being connected to the inner wall of the second clamping groove (41) via a plurality of second springs (42) for providing elastic force, a sixth connecting plate (43) being fixedly connected to the outward side of the fifth connecting plate (37), a plurality of anti-slip protrusions (44) distributed in an array being provided on the sixth connecting plate (43), the sixth connecting plate (43) being connected to the bottom plate (1) via a connecting unit, and a lifting unit for adjusting the angles of the fifth connecting plate (37) and the sixth connecting plate (43) being provided on the reciprocating clamping plate (11).

9. The automated cutting equipment for steel plate processing according to claim 8, characterized in that: The connecting unit comprises an outer connecting rod (45) and an inner connecting rod (53), the upper end of the outer connecting rod (45) is rotatably connected to the sixth connecting plate (43) via a first connecting shaft (46), the lower end of the inner connecting rod (53) is connected to the bottom plate (1) via a second connecting shaft (47), a third clamping groove (48) is arranged in the outer connecting rod (45), a first clamping plate (49) is arranged at the end of the inner connecting rod (53), the side surface of the first clamping plate (49) is connected to the inner wall of the third clamping groove (48) via a third spring (50) for providing elastic force, and the lifting unit comprises a first connecting block (51) fixedly connected to the side surface of the reciprocating clamping plate (11), and a lifting rod (52) is fixedly connected to the side surface of the first connecting block (51).

10. An automated cutting process for steel plate processing, characterized in that: The automatic cutting device for steel plate processing according to any one of claims 1 to 9 comprises the following steps: Step 1: The bidirectional motor (7) rotates to drive the reciprocating screw (8) to rotate and then drives the reciprocating clamping plate (11) to move in the direction of the reciprocating screw (8), which can stably clamp steel plate bodies (2) of different sizes for laser cutting. Through the adjustment of the first handle (19) and the second handle (24), the spacing between adjacent third moving rods (22) can be adjusted, and the spacing between adjacent first connecting rods (17) can be adjusted, so as to adjust the spacing between the first moving rods (16) to match the position of the cut small pieces of material (6), and can clamp small pieces of material (6) of different sizes; Step 2: After the laser cutting machine (5) has cut the steel plate body (2), the small piece of material (6) has not fallen off. When the steel plate body (2) is moved to the position of the second clamping unit for clamping, the output end of the second cylinder (28) drives the fourth connecting plate (29) to move upward, and then drives the adjustment plate (33) to move upward. The adjustment plate (33) drives the adjustment block (35) and then drives the clamping block (25) to move upward. After the steel plate body (2) moves to the corresponding position, the output end of the second cylinder (28) returns to its original position, and the clamping block (25) clamps the small piece of material (6); Step 3: The first cylinder (14) drives the first clamping unit to move upward as a whole. The small piece of material (6) is held stationary by the clamping action of the clamping block (25). As the reciprocating clamping plate (11) moves upward, the lifting rod (52) moves upward. Driven by the first connecting shaft (46) and the second connecting shaft (47), the fifth connecting plate (37), the sixth connecting plate (43), the connecting inner plate (39) and the connecting inner plate (39) are tilted to facilitate unloading. The adjusting unit drives the clamping block (25) at the upper end to separate from the small piece of material (6). At this time, the small piece of material (6) falls into the collection box (36) for collection.

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