A plate shearing machine for processing steel

Abstract

The present application relates to the field of plate shearing machine, disclose a kind of plate shearing machine for steel processing, including processing table, further including installation in the left side of the processing table feeding mechanism, installation in the top of the processing table rotating assembly and installation in the top of the processing table discharging mechanism;Feeding mechanism: the feeding mechanism includes first conveyor being arranged in the left side of the processing table, the right side of the first conveyor is equipped with mounting bracket, the inside of the mounting bracket is equipped with pneumatic suction cup, the outside of the pneumatic suction cup can rotate along the inside of the mounting bracket;Discharging mechanism: the discharging mechanism includes reciprocating sliding assembly being installed in the top of the processing table, the outside of the reciprocating sliding assembly is provided with limit component, the top of the processing table is provided with first cylinder.The present application has the following advantages and effects: with the setting feeding and discharging device, improve the shearing efficiency of steel plate, the effect of facilitating the classification of the sheared steel plate and scrap.

Description

Technical Field

[0001] This invention relates to the field of shearing machine technology, and in particular to a shearing machine for steel processing. Background Technology

[0002] A shearing machine is a device that uses one blade to reciprocate linearly relative to another blade to shear sheet metal. By means of a moving upper blade and a fixed lower blade, and by using a reasonable blade gap, shearing force is applied to metal sheets of various thicknesses, causing the sheet metal to break and separate to the required dimensions. Shearing machines belong to the category of forging and pressing machinery and are widely used in industries such as aviation, light industry, metallurgy, chemical industry, electrical appliances, and decoration to provide the necessary special machinery and complete sets of equipment.

[0003] An existing steel processing shearing machine typically requires manual fixing of the steel in a specific position before shearing. After shearing, the finished steel plate and the cut scraps are sorted and placed in different boxes for subsequent steel processing and reuse. Manually loading and unloading the steel plates increases the labor intensity of the workers, and workers are prone to contact with the shearing machine when manually handling the steel plates, causing unnecessary damage and reducing the shearing efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a shearing machine for steel processing, which has the effect of setting up loading and unloading devices to improve the shearing efficiency of steel plates and facilitate the classification and placement of sheared steel plates and scraps.

[0005] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a shearing machine for steel processing, comprising a processing table, a feeding mechanism installed on the left side of the processing table, a rotating assembly installed on the top of the processing table, and a discharging mechanism installed on the top of the processing table; the feeding mechanism includes a first conveyor disposed on the left side of the processing table, a mounting frame installed on the right side of the first conveyor, a pneumatic suction cup installed inside the mounting frame, and the outer side of the pneumatic suction cup being rotatable along the interior of the mounting frame; the discharging mechanism includes a reciprocating sliding assembly installed on the top of the processing table, a limit assembly provided on the outer side of the reciprocating sliding assembly, a first cylinder disposed on the top of the processing table, a push plate disposed at the output end of the first cylinder, a second conveyor rotatably connected to the outer side of the processing table, a support plate disposed on the outer side of the processing table, a guide plate disposed on the top of the support plate located in front of the second conveyor, and a discharge box disposed on the top of the support plate.

[0006] A further configuration of the present invention is as follows: the rotating assembly includes a first motor installed at the bottom of the processing table, the output shaft of the first motor is fixedly connected to a rotating disk, the rotating disk has a feeding port inside, and the feeding port has a feeding plate inside.

[0007] A further configuration of the present invention is as follows: the first conveyor is fixedly connected to the mounting frame, the mounting frame is located on the left side of the processing table, a first rotating column is rotatably connected inside the mounting frame, the first rotating column is fixedly connected to the outer side of the pneumatic suction cup, a second rotating column located below the first rotating column is rotatably connected inside the mounting frame, a second motor whose output shaft is fixedly connected to the lower second rotating column is fixedly connected inside the mounting frame, and the outer sides of the first rotating column and the second rotating column are connected by the same synchronous belt.

[0008] A further configuration of the present invention is as follows: the reciprocating sliding assembly includes a third motor fixedly connected to the top of the processing table, the output shaft of the third motor is fixedly connected to a first reciprocating lead screw rotatably connected to the interior of the processing table, the outer side of the first reciprocating lead screw is connected to the limiting assembly, and a synchronizing rod is fixedly connected to the interior of the processing table and slidably connected to the interior of the limiting assembly.

[0009] A further configuration of the present invention is as follows: the limiting component includes a sliding frame threadedly connected to the outer side of the reciprocating lead screw, a second cylinder is fixedly connected inside the sliding frame, a cross plate slidably connected to the top of the second cylinder is fixedly connected to the inner side of the sliding frame, and a limiting plate is fixedly connected to the outer side of the sliding frame.

[0010] A further configuration of the present invention is as follows: a fixed frame is fixedly connected to the bottom of the processing table, a third cylinder is rotatably connected inside the fixed frame, a first U-shaped frame is fixedly connected to the output end of the third cylinder, the interior of the U-shaped frame is rotatably connected to the second conveyor, a second U-shaped frame is fixedly connected to the interior of the processing table, and the interior of the second U-shaped frame is rotatably connected to the bottom of the second conveyor.

[0011] By adopting the above technical solution, the second conveyor can rotate downward around the inside of the second U-shaped frame, so that the right side of the second conveyor is located on top of the left discharge box, thus facilitating the conveying of steel plate scraps from the top of the second conveyor to the inside of the left discharge box.

[0012] A further configuration of the present invention is as follows: a limiting plate is fixedly connected to the outer side of the first conveyor, an electric push rod is fixedly connected to the top of the limiting plate, a lifting plate that is slidably connected to the output end of the electric push rod is fixedly connected to the limiting plate, and a baffle is fixedly connected to the inner side of the limiting plate.

[0013] By adopting the above technical solution, the electric push rod drives the lifting plate to move downward, so that the distance between the bottom of the lifting plate and the top of the first conveyor is adapted to the thickness of a steel plate, so that the steel plate can pass between the lifting plate and the first conveyor, thereby preventing the steel plate from accumulating on the right side of the lifting plate.

[0014] A further configuration of the present invention is as follows: a connecting frame is fixedly connected to the top of the processing table; a fourth motor is fixedly connected to the outer side of the connecting frame; the output shaft of the fourth motor is fixedly connected to a second reciprocating lead screw that is rotatably connected to the inside of the connecting frame; a sliding plate that is slidably connected to the outside of the second reciprocating lead screw and the inside of the connecting frame is threadedly connected to the outside of the second reciprocating lead screw; a fifth motor is fixedly connected to the outer side of the sliding plate; a rotating disk that is rotatably connected to the outer side of the sliding plate is fixedly connected to the outer side of the rotating disk; a fixed plate that is slidably connected to the outer side of the sliding plate; a shearing blade is fixedly connected to the bottom of the fixed plate; and the inside of the fixed plate is slidably connected to the fixed column.

[0015] By adopting the above technical solution,

[0016] A further configuration of the present invention includes: a sliding hole is provided inside the fixed plate; the fixed column is slidably connected to the interior of the sliding hole; a slide rail is fixedly connected to the outer side of the sliding plate; and a slider slidably connected to the slide rail is fixedly connected to the outer side of the fixed plate. A control panel is fixedly connected to the outer side of the processing table.

[0017] By adopting the above technical solution, the design of the slide rail and slider allows the fixed plate to slide up and down along the outer side of the slide without separating from the slide plate.

[0018] The beneficial effects of this invention are:

[0019] This invention utilizes the coordinated operation of components such as an electric push rod, a lifting plate, a baffle, and a first conveyor. The electric push rod drives the lifting plate downward, thereby making the distance between the bottom of the lifting plate and the top of the first conveyor match the thickness of a steel plate. This allows the steel plate to pass between the lifting plate and the first conveyor, preventing the steel plate from accumulating on the right side of the lifting plate and affecting the normal feeding of the steel plate.

[0020] This invention utilizes the coordinated operation of components such as a pneumatic suction cup, a first conveyor, a first rotating column, a second rotating column, a second motor, a synchronous belt, a rotating disk, and a discharge port to load steel plates conveyed from left to right on the top of the first conveyor. This reduces the labor intensity of workers and improves the processing efficiency of steel plates.

[0021] The present invention uses the coordinated operation of components such as a third motor, a first reciprocating lead screw, a synchronizing rod, a limiting component, a sliding frame, a second cylinder, a cross plate, and a limiting plate to position the steel plate located at the top of the sliding frame during cutting, thereby achieving higher cutting accuracy and facilitating the transfer of the cut steel plate to the unloading mechanism for unloading.

[0022] This invention improves the processing efficiency of steel plates by setting up a first cylinder, a push plate, a second conveyor, a support plate, a guide plate, a feeding box, a fixed frame, a third cylinder, a first U-shaped frame, and a second U-shaped frame to work together. The steel plate and parts located at the top of the sliding frame are transferred to the top of the second conveyor. At the same time, the rotation of the second conveyor allows the steel plate and scrap to be transported and placed separately, thus improving the processing efficiency of steel plates. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of an embodiment of the present invention.

[0025] Figure 2 This is a bottom view of an embodiment of the present invention;

[0026] Figure 3 This is a schematic diagram of the rotating component structure of the present invention;

[0027] Figure 4 This is a schematic diagram of the feeding mechanism of the present invention;

[0028] Figure 5 This is a connection diagram of the first conveyor and the mounting frame of the present invention;

[0029] Figure 6 This is a schematic diagram of the limiting component structure according to an embodiment of the present invention;

[0030] Figure 7 This is a schematic diagram of the fixing plate and shearing blade structure in an embodiment of the present invention.

[0031] In the diagram, 1. Processing table; 2. Rotating assembly; 21. First motor; 22. Rotary disk; 23. Discharge port; 3. First conveyor; 4. Mounting frame; 5. Pneumatic suction cup; 6. Reciprocating sliding assembly; 61. Third motor; 62. First reciprocating lead screw; 63. Synchronizing rod; 7. Limiting assembly; 71. Sliding frame; 72. Second cylinder; 73. Cross plate; 74. Limiting plate; 8. First cylinder; 9. Push plate; 10. Second conveyor; 11. Support plate; 12. Guide plate; 13. Discharge box; 14. First 15. Second rotating column; 16. Second motor; 17. Synchronous belt; 18. Fixed frame; 19. Third cylinder; 20. First U-shaped frame; 25. Second U-shaped frame; 26. Limiting plate; 27. Electric push rod; 28. Lifting plate; 29. ​​Baffle; 30. Connecting frame; 31. Fourth motor; 32. Second reciprocating lead screw; 33. Sliding plate; 34. Fifth motor; 36. Fixed column; 37. Fixed plate; 38. Shearing blade; 39. Sliding hole; 40. Slide rail; 41. Slider; 42. Control panel. Detailed Implementation

[0032] The technical solution of the present invention will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0033] Specifically, refer to Figure 1-7 A shearing machine for steel processing includes a processing table 1, a feeding mechanism installed on the left side of the processing table 1, a rotating assembly 2 installed on the top of the processing table 1, and a discharging mechanism installed on the top of the processing table 1. The feeding mechanism includes a first conveyor 3 located on the left side of the processing table 1, a mounting frame 4 installed on the right side of the first conveyor 3, a pneumatic suction cup 5 installed inside the mounting frame 4, and the outer side of the pneumatic suction cup 5 can rotate along the interior of the mounting frame 4. The discharging mechanism includes a reciprocating sliding assembly 6 installed on the top of the processing table 1, a limit assembly 7 installed on the outer side of the reciprocating sliding assembly 6, a first cylinder 8 installed on the top of the processing table 1, a push plate 9 installed at the output end of the first cylinder 8, a second conveyor 10 rotatably connected to the outer side of the processing table 1, a support plate 11 installed on the outer side of the processing table 1, a guide plate 12 installed on the top of the support plate 11 in front of the second conveyor 10, and a discharge box 13 installed on the top of the support plate 11.

[0034] First, the steel plate is placed on top of the first conveyor 3 and conveyed to the right. The electric push rod 27 moves the lifting plate 28 downwards, ensuring the distance between the bottom of the lifting plate 28 and the top of the first conveyor 3 matches the thickness of a steel plate. This allows the steel plate to pass between the lifting plate 28 and the first conveyor 3, preventing steel plates from accumulating on the right side of the lifting plate 28 and affecting normal feeding. When a steel plate is transferred to the right side of the lifting plate 28, the conveying to the right stops due to the blocking effect of the limit plate 29. Then, the second motor 16 is started, causing it to sequentially drive the lower second... The rotating column 15 rotates, driving the synchronous belt 17 to drive the upper first rotating column 14 to rotate, causing the pneumatic suction cup 5 to rotate 180 degrees counterclockwise, so that the end of the pneumatic suction cup 5 contacts the steel plate on the top of the first conveyor 3, thereby adsorbing the steel plate. The second motor 16 is started again, so that the second motor 16 drives the lower second rotating column 15 to rotate in sequence. The synchronous belt 17 drives the upper first rotating column 14 to rotate, thereby causing the pneumatic suction cup 5 to rotate 180 degrees clockwise, transferring the steel plate into the discharge port 23. The suction cup 5 is activated to cancel the suction, so that the steel plate falls on the top of the discharge plate 23 of the discharge port 23.

[0035] At this time, the first motor 21 is started, which drives the rotating disk 22, the discharge port 23, and the discharge plate to rotate 90 degrees in sequence, so that the empty discharge port 23 and the discharge plate are located on the right side of the pneumatic suction cup 5, which makes it easier for the pneumatic suction cup 5 to transfer the steel plate on the top of the first conveyor 3 to the top of the discharge plate 23 of the discharge port 23 next time, and the discharge port 23 where the steel plate is placed is transferred to the right side by rotating clockwise.

[0036] Start the third motor 61, which drives the first reciprocating screw 62 to rotate in sequence. The first reciprocating screw 62 drives the sliding frame 71 to slide to the left until it reaches the bottom of the steel plate inside the feeding port 23. At the same time, the limiting plate 74 abuts against the outer side of the steel plate, thereby preventing the steel plate from shifting its position during the cutting process and affecting the cutting accuracy of the steel plate.

[0037] The fourth motor 31 is started, causing the second reciprocating screw 32 to rotate. This causes the sliding plate 33, slide rail 40, slider 41, fixed plate 37, and shearing blade 38 to move sequentially, thus moving the shearing blade 38 to a position above a specific steel plate. Then, the fifth motor 34 is started, causing the rotating disk 35 and fixed column 36 to rotate 360 ​​degrees sequentially. This causes the sliding hole 39 of the fixed plate 37 to slide up and down, allowing the shearing blade 38 to shear the inside of the steel plate. After the steel plate is cut, the second cylinder 72 is started, causing the cross plate 73 to move upwards, lifting the steel plate and separating it from the discharge plate of the discharge port 23. Finally, the third motor 61 is started again, causing the first reciprocating screw 62 to rotate sequentially. The first reciprocating screw 62 drives the sliding frame 71, cross plate 73, steel plate and scrap to slide to the right to the front of the push plate 9. The second cylinder 72 retracts and moves the cross plate 73 downward until the steel plate contacts the top of the sliding frame 71. The first cylinder 8 is activated, which drives the push plate 9 to push the steel plate and scrap to the top of the second conveyor 10. Through the second conveyor 10, the guide plate 12 transports the cut steel plate into the right-side feeding box 13. Then, by activating the third cylinder 19, the third cylinder 19 retracts inward and drives the first U-shaped frame 25. The second conveyor 10 rotates downward around the inside of the second U-shaped frame 25, so that the right side of the second conveyor 10 is located at the top of the left-side feeding box 13, which facilitates the transport of the steel plate scrap at the top of the second conveyor 10 into the left-side feeding box 13.

[0038] Specifically, refer to Figure 3 The rotating assembly 2 includes a first motor 21 installed at the bottom of the processing table 1. The output shaft of the first motor 21 is fixedly connected to a rotating disk 22. The rotating disk 22 has a feeding port 23 inside, and a feeding plate is provided inside the feeding port 23.

[0039] In a specific implementation, by starting the first motor 21, the first motor 21 sequentially drives the rotating disk 22, the discharge port 23, and the discharge plate to rotate 90 degrees, so that the discharge port 23 and the discharge plate are located on the right side of the pneumatic suction cup 5. This facilitates the transfer of the steel plate on the top of the first conveyor 3 to the top of the discharge plate 23 of the discharge port 23 by the pneumatic suction cup 5. This makes it easier for the steel plate located inside the discharge plate 23 to be transferred to the right side by clockwise rotation, thereby facilitating the fixing and cutting of the steel plate.

[0040] Specifically, refer to Figure 4The first conveyor 3 is fixedly connected to the mounting frame 4, which is located on the left side of the processing table 1. The first rotating column 14 is rotatably connected inside the mounting frame 4. The first rotating column 14 is fixedly connected to the outside of the pneumatic suction cup 5. The second rotating column 15 located below the first rotating column 14 is rotatably connected inside the mounting frame 4. The second motor 16, whose output shaft is fixedly connected to the lower second rotating column 15, is fixedly connected inside the mounting frame 4. The same synchronous belt 17 is connected to the outside of the first rotating column 14 and the second rotating column 15.

[0041] In a specific implementation, by starting the second motor 16, the second motor 16 sequentially drives the lower second rotating column 15 to rotate, which in turn drives the synchronous belt 17 to drive the upper first rotating column 14 to rotate, causing the pneumatic suction cup 5 to rotate 180 degrees counterclockwise. This causes the end of the pneumatic suction cup 5 to contact the steel plate on top of the first conveyor 3, thereby adsorbing the steel plate. The second motor 16 is then started again, causing the second motor 16 to sequentially drive the lower second rotating column 15 to rotate, which in turn drives the synchronous belt 17 to drive the upper first rotating column 14 to rotate, causing the pneumatic suction cup 5 to rotate 180 degrees clockwise, transferring the steel plate into the discharge port 23. The suction force of the suction cup 5 is then released, causing the steel plate to fall onto the top of the discharge plate 23 of the discharge port 23.

[0042] Specifically, refer to Figure 3 and Figure 6 The reciprocating sliding assembly 6 includes a third motor 61 fixedly connected to the top of the processing table 1. The output shaft of the third motor 61 is fixedly connected to a first reciprocating lead screw 62, which is rotatably connected to the inside of the processing table 1. The outer side of the first reciprocating lead screw 62 is connected to a limiting assembly 7. A synchronizing rod 63 is fixedly connected to the inside of the limiting assembly 7 and slidably connected to the inside of the processing table 1. The limiting assembly 7 includes a sliding frame 71 threadedly connected to the outer side of the first reciprocating lead screw 62. A second cylinder 72 is fixedly connected to the inside of the sliding frame 71. A cross plate 73, which is slidably connected to the top of the second cylinder 72 and slidably connected to the inside of the sliding frame 71, is fixedly connected to the outer side of the sliding frame 71. A limiting plate 74 is fixedly connected to the outer side of the sliding frame 71.

[0043] In a specific implementation, the third motor 61 is activated, causing the third motor 61 to sequentially drive the first reciprocating screw 62 to rotate. The first reciprocating screw 62 drives the sliding frame 71 to slide to the left until it is at the bottom of the steel plate inside the discharge port 23. At the same time, the limiting plate 74 abuts against the outer side of the steel plate, thereby preventing the steel plate from shifting position during the cutting process and affecting the cutting accuracy of the steel plate. The synchronous rod 63 is set to prevent the sliding frame 71 from rotating with the rotation of the first reciprocating screw 62, so that the sliding frame 71 slides left and right along a predetermined trajectory. After the steel plate is cut, the second cylinder 72 is activated, causing the second cylinder 72 to drive the cross plate 73 to move upward, lifting the position of the steel plate, thereby separating the steel plate from the discharge plate of the discharge port 23, thus facilitating the movement of the steel plate as the sliding frame 71 slides.

[0044] Specifically, refer to Figure 1 and Figure 2 A fixed frame 18 is fixedly connected to the bottom of the processing table 1. A third cylinder 19 is rotatably connected inside the fixed frame 18. A first U-shaped frame 20 is fixedly connected to the output end of the third cylinder 19. The interior of the first U-shaped frame 20 is rotatably connected to the second conveyor 10. A second U-shaped frame 25 is fixedly connected inside the processing table 1. The interior of the second U-shaped frame 25 is rotatably connected to the bottom of the second conveyor 10.

[0045] In a specific implementation, when the right side of the second conveyor 10 comes into contact with the guide plate 12, the finished steel plate cut at the top of the second conveyor 10 is conveyed through the guide plate 12 to the inside of the right-side discharge box 13. Then, by activating the third cylinder 19, the third cylinder 19 retracts inward and drives the first U-shaped frame 20 in sequence. The second conveyor 10 rotates downward around the inside of the second U-shaped frame 25, so that the right side of the second conveyor 10 is located at the top of the left-side discharge box 13, which facilitates the conveying of the steel plate scraps at the top of the second conveyor 10 to the inside of the left-side discharge box 13.

[0046] Specifically, refer to Figure 1 A limiting plate 26 is fixedly connected to the outer side of the first conveyor 3. An electric push rod 27 is fixedly connected to the top of the limiting plate 26. A lifting plate 28 that is slidably connected to the output end of the electric push rod 27 is fixedly connected to the limiting plate 26. A baffle 29 is fixedly connected to the inner side of the limiting plate 26.

[0047] In a specific implementation, by activating the electric push rod 27, the electric push rod 27 drives the lifting plate 28 to move downward, so that the distance between the bottom of the lifting plate 28 and the top of the first conveyor 3 is adapted to the thickness of a steel plate, so that the steel plate can pass between the lifting plate 28 and the first conveyor 3, thereby preventing the steel plate from accumulating on the right side of the lifting plate 28 and affecting the normal feeding of the steel plate.

[0048] Specifically, refer to Figure 3 and Figure 7 A connecting frame 30 is fixedly connected to the top of the processing table 1. A fourth motor 31 is fixedly connected to the outside of the connecting frame 30. The output shaft of the fourth motor 31 is fixedly connected to a second reciprocating screw 32, which is rotatably connected to the inside of the connecting frame 30. A sliding plate 33, which is slidably connected to the outside of the second reciprocating screw 32, is threadedly connected to the outside of the second reciprocating screw 32. A fifth motor 34 is fixedly connected to the outside of the sliding plate 33. A rotating disk 35, which is rotatably connected to the outside of the sliding plate 33, is fixedly connected to the outside of the rotating disk 35. A fixed plate 37 is slidably connected to the outside of the sliding plate 33. A shearing blade 38 is fixedly connected to the bottom of the fixed plate 37. The inside of the fixed plate 37 is slidably connected to the fixed column 36. A sliding hole 39 is opened inside the fixed plate 37. The fixed column 36 is slidably connected to the inside of the sliding hole 39. A slide rail 40 is fixedly connected to the outside of the sliding plate 33. A slider 41, which is slidably connected to the slide rail 40, is fixedly connected to the outside of the fixed plate 37. A control panel 42 is fixedly connected to the outside of the processing table 1.

[0049] In a specific implementation, the fourth motor 31 is activated via the control panel 42, causing the fourth motor 31 to drive the second reciprocating lead screw 32 to rotate. This causes the sliding plate 33, slide rail 40, slider 41, fixed plate 37, and shearing blade 38 to move sequentially, thus moving the shearing blade 38 to a position above a specific steel plate. Subsequently, the fifth motor 34 is activated, causing the rotating disk 35 and fixed column 36 to rotate 360 ​​degrees sequentially. This causes the sliding hole 39 of the fixed plate 37 to slide up and down reciprocally, allowing the shearing blade 38 to shear the inside of the steel plate. The design of the slide rail 40 and slider 41 allows the fixed plate 37 to slide up and down along the outer side of the sliding plate 33 without separating from the sliding plate 33.

[0050] The above description shows and illustrates the basic principles, main features, and advantages of the present invention. Standard parts used in the present invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment adopt conventional models in the prior art, which will not be described in detail here.

[0051] The control method of this invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, since this invention is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail here.

[0052] 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 principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A shearing machine for steel processing, comprising a processing table (1), characterized in that: It also includes a feeding mechanism installed on the left side of the processing table (1), a rotating assembly (2) installed on the top of the processing table (1), and a discharging mechanism installed on the top of the processing table (1); Feeding mechanism: The feeding mechanism includes a first conveyor (3) located on the left side of the processing table (1), a mounting frame (4) is installed on the right side of the first conveyor (3), a pneumatic suction cup (5) is installed inside the mounting frame (4), and the outside of the pneumatic suction cup (5) can rotate along the inside of the mounting frame (4). Material feeding mechanism: The material feeding mechanism includes a reciprocating sliding assembly (6) installed on the top of the processing table (1), a limit assembly (7) is provided on the outside of the reciprocating sliding assembly (6), a first cylinder (8) is provided on the top of the processing table (1), a push plate (9) is provided at the output end of the first cylinder (8), a second conveyor (10) is rotatably connected to the outside of the processing table (1), a support plate (11) is provided on the outside of the processing table (1), a guide plate (12) located in front of the second conveyor (10) is installed on the top of the support plate (11), and a feeding box (13) is provided on the top of the support plate (11).

2. The shearing machine for steel processing and manufacturing according to claim 1, characterized in that: The rotating assembly (2) includes a first motor (21) installed at the bottom of the processing table (1). The output shaft of the first motor (21) is fixedly connected to a rotating disk (22). The rotating disk (22) has a feeding port (23) inside, and a feeding plate is provided inside the feeding port (23).

3. A shearing machine for steel processing and manufacturing according to claim 2, characterized in that: The first conveyor (3) is fixedly connected to the mounting frame (4), which is located on the left side of the processing table (1). The mounting frame (4) is rotatably connected to the inside of the first rotating column (14), which is fixedly connected to the outside of the pneumatic suction cup (5). The mounting frame (4) is rotatably connected to the inside of the second rotating column (15) located below the first rotating column (14). The mounting frame (4) is fixedly connected to the inside of the second motor (16) whose output shaft is fixedly connected to the second rotating column (15) below. The first rotating column (14) and the second rotating column (15) are connected to the same synchronous belt (17) on their outer sides.

4. A shearing machine for steel processing and manufacturing according to claim 3, characterized in that: The reciprocating sliding assembly (6) includes a third motor (61) fixedly connected to the top of the processing table (1). The output shaft of the third motor (61) is fixedly connected to a first reciprocating lead screw (62) which is rotatably connected to the inside of the processing table (1). The outer side of the first reciprocating lead screw (62) is connected to the limiting assembly (7). The inside of the processing table (1) is fixedly connected to a synchronizing rod (63) which is slidably connected to the inside of the limiting assembly (7).

5. A shearing machine for steel processing and manufacturing according to claim 4, characterized in that: The limiting component (7) includes a sliding frame (71) threadedly connected to the outer side of the first reciprocating screw (62), a second cylinder (72) is fixedly connected inside the sliding frame (71), a cross plate (73) is fixedly connected to the top of the second cylinder (72) and slidably connected to the inside of the sliding frame (71), and a limiting plate (74) is fixedly connected to the outer side of the sliding frame (71).

6. A shearing machine for steel processing and manufacturing according to claim 1, characterized in that: The bottom of the processing table (1) is fixedly connected to a fixed frame (18), and a third cylinder (19) is rotatably connected inside the fixed frame (18). The output end of the third cylinder (19) is fixedly connected to a first U-shaped frame (20). The inside of the first U-shaped frame (20) is rotatably connected to the second conveyor (10). The inside of the processing table (1) is fixedly connected to a second U-shaped frame (25), and the inside of the second U-shaped frame (25) is rotatably connected to the bottom of the second conveyor (10).

7. A shearing machine for steel processing and manufacturing according to claim 6, characterized in that: A limiting plate (26) is fixedly connected to the outer side of the first conveyor (3). An electric push rod (27) is fixedly connected to the top of the limiting plate (26). A lifting plate (28) that is slidably connected to the limiting plate (26) is fixedly connected to the output end of the electric push rod (27). A baffle (29) is fixedly connected to the inner side of the limiting plate (26).

8. A shearing machine for steel processing and manufacturing according to claim 7, characterized in that: The top of the processing table (1) is fixedly connected to a connecting frame (30), and the outside of the connecting frame (30) is fixedly connected to a fourth motor (31). The output shaft of the fourth motor (31) is fixedly connected to a second reciprocating screw (32) which is rotatably connected to the inside of the connecting frame (30). The outside of the second reciprocating screw (32) is threadedly connected to a sliding plate (33) which is slidably connected to the inside of the connecting frame (30). The outside of the sliding plate (33) is fixedly connected to a fifth motor (34), and the output shaft of the fifth motor (34) is fixedly connected to a rotating disk (35) which is rotatably connected to the outside of the sliding plate (33). The outside of the rotating disk (35) is fixedly connected to a fixed column (36), and the outside of the sliding plate (33) is slidably connected to a fixed plate (37). The bottom of the fixed plate (37) is fixedly connected to a shearing blade (38), and the inside of the fixed plate (37) is slidably connected to the fixed column (36).

9. A shearing machine for steel processing and manufacturing according to claim 8, characterized in that: The fixed plate (37) has a sliding hole (39) inside, the fixed column (36) is slidably connected to the inside of the sliding hole (39), the sliding plate (33) is fixedly connected to the outside of the sliding rail (40), and the fixed plate (37) is fixedly connected to the outside of the sliding plate (37) and the slider (41) is slidably connected to the sliding rail (40).

10. A shearing machine for steel processing and manufacturing according to claim 9, characterized in that: A control panel (42) is fixedly connected to the outside of the processing table (1).

Images