A shearing and flanging apparatus for metal product processing

Abstract

The application provides a shearing and curling device for metal product processing and relates to the technical field of metal product processing.The shearing and curling device comprises an operation box, a bottom plate installed on the operation box, a sliding plate capable of sliding forwards and backwards installed on the bottom plate, a bearing ring installed on the sliding plate through bolts, a rotating frame capable of rotating installed on the bearing ring, a gear ring structure arranged on the rotating frame, two wall plates installed on the rotating frame, a supporting plate installed between the two wall plates through bolts, and three groups of hinged seats installed on the supporting plate.The rotating frame is meshed with the gear ring through a third motor to realize rotation, thereby facilitating the switching of the workpiece processing angle.The lifting seat moves up and down under the driving of a second lead screw and a fourth motor, the moving plate moves left and right under the driving of a second hydraulic rod on the cross plate, and the hinged frame and a third hydraulic rod are combined, so that the position and angle of the cutting piece can be flexibly adjusted to meet different shearing requirements.The positions of two limiting cylinders can be adjusted to accurately limit the limit position of the cutting piece, thereby avoiding processing deviation caused by operation errors.

Description

Technical Field

[0001] This invention relates to the field of metal product processing technology, and in particular to a shearing and edge-rolling device for metal product processing. Background Technology

[0002] In modern industrial production, metal products, due to their excellent mechanical properties and durability, are widely used in numerous fields such as construction, automobiles, machinery manufacturing, and home appliances. With the rapid development of various industries, the demand for metal products is constantly increasing, while simultaneously placing higher demands on their processing precision, shape complexity, and production efficiency. Shearing and edge rolling are extremely common and critical processes in metal product processing. The shearing process is mainly used to precisely cut metal raw materials or semi-finished products according to design dimensions to obtain the required blank or workpiece shape; the edge rolling process, by curling the edges of metal workpieces, not only enhances the strength and safety of the workpiece edges, preventing personnel scratches or equipment damage caused by sharp edges, but also improves the overall aesthetics and assembly performance of the workpiece, making it more suitable for the needs of actual application scenarios. Against this industry background, in order to meet the needs of large-scale, high-precision processing of metal products, a shearing and edge rolling device for metal product processing has been designed.

[0003] Existing technologies in the shearing and edge-rolling process of metal products cannot achieve multi-dimensional positional adjustments according to different cutting requirements of the workpiece. They also lack efficient and precise drive structures for adjusting the cutting angle, resulting in a limited range of cutting angles that cannot meet diverse shearing requirements and thus restricting the applicability of the equipment. Summary of the Invention

[0004] This invention relates to a shearing and edge-rolling device for processing metal products, in order to solve the technical problems mentioned in the background art.

[0005] In a first aspect, the present invention provides a shearing and edge-rolling device for processing metal products, specifically comprising: an operating box; a base plate mounted on the operating box, a sliding plate that can slide back and forth mounted on the base plate, a bearing ring mounted on the sliding plate by bolts, a rotatable rotating frame mounted on the bearing ring, a gear ring structure mounted on the rotating frame, two wall plates mounted on the rotating frame, a support plate mounted between the two wall plates by bolts, three sets of hinge seats mounted on the support plate, each of the three sets of hinge seats being mounted with a clamping arm for clamping a workpiece by a pin, a support column mounted on the support column, a movable sleeve that can move up and down mounted on the support column, a connecting rod connecting the movable sleeve and the clamping arm, a rail base mounted on the operating box, a fixed seat mounted on the rail base, a hinge frame hinged to the fixed seat, a transmission seat mounted on the hinge frame, a housing mounted on the transmission seat, a cutting blade disposed inside the housing, the cutting blade being mounted on the output shaft of the transmission seat, a protective shell mounted on the housing by bolts, the protective shell being provided with a through groove, and the protective shell being locked to the housing by screws.

[0006] Furthermore, a side plate is bolted to the right side of the control box, and two rails are fixedly mounted on the side plate. A movable support is mounted on the two rails, and a first lead screw is mounted on the side plate via a bearing. The first lead screw is threaded into the support, and a pulley is fixedly mounted on the lower end of the first lead screw. A motor base A is mounted on the side plate, and a first motor is mounted on the motor base A. A pulley is fixedly mounted on the output shaft of the first motor, and a belt connects the two pulleys.

[0007] Furthermore, a seat plate is installed on the support, a disc is installed at the upper end of the seat plate, three cylinder seats are installed at the lower end of the disc, a first hydraulic rod is installed on the cylinder seat, and a gripper for clamping the workpiece is fixedly installed on the piston rod of the first hydraulic rod.

[0008] Furthermore, two rail plates are installed on the base plate, the sliding plate slides on the two rail plates, and a toothed plate is fixedly installed on the base plate. A second motor and a motor base B are installed on the sliding plate, and a third motor is installed on the motor base B. Gears are installed on the output shafts of both the second motor and the third motor. The gear on the output shaft of the second motor meshes with the toothed plate, and the gear on the output shaft of the third motor meshes with the gear ring structure on the rotating frame.

[0009] Furthermore, the movable sleeve is provided with a waist-shaped through groove, and the support column is provided with a through hole. An insert rod is installed in the through hole. The insert rod is located in the waist-shaped through groove on the movable sleeve. A spring is installed on the support column. The spring is located below the movable sleeve. A contact seat is hinged to the upper end of the clamping arm.

[0010] Furthermore, a movable lifting seat is installed on the rail base, and a second lead screw is installed on the rail base via a bearing. The second lead screw is threadedly engaged with the rear end of the lifting seat. A fourth motor is installed on the rail base, and the output shaft of the fourth motor is connected to the upper end of the second lead screw via a coupling. A horizontal plate is installed on the lifting seat, and a movable plate that can move left and right is installed on the horizontal plate. A second hydraulic rod is installed on the horizontal plate, and the piston rod of the second hydraulic rod is fixedly connected to the movable plate. A fixed seat is fixedly installed on the movable plate.

[0011] Furthermore, a flip plate is installed on the fixed base, a third hydraulic rod is installed on the flip plate, a connecting frame is fixedly installed on the hinge frame, the piston rod of the third hydraulic rod is connected to the connecting frame, and a movable rod is installed on the flip plate, which is connected to the connecting frame. Two limit cylinders are installed on the movable rod by bolts, and a fifth motor is installed on the transmission base.

[0012] Furthermore, a controller is installed on the control box, and a mounting plate is bolted to the control box. A right fixed shell is bolted to the mounting plate, and a support is mounted on the mounting plate. A fourth hydraulic rod is mounted on the support, and a connecting seat is mounted on the piston rod of the fourth hydraulic rod. A left fixed shell is bolted to the connecting seat. The left and right fixed shells are used to clamp the workpiece.

[0013] Furthermore, a fixed frame is fixedly installed on the control box, and a movable seat that can move up and down is installed on the fixed frame. A sixth motor is installed at the upper end of the movable seat, and a fixed cylinder is fixedly installed at the lower end of the movable seat. A protective frame is installed on the fixed cylinder by bolts. A rotating rod is installed inside the fixed cylinder. The upper end of the rotating rod is connected to the output shaft of the sixth motor by a coupling. A locking rod is locked on the rotating rod by a nut, and a rotatable edge-rolling wheel is installed on the locking rod.

[0014] Furthermore, a fifth hydraulic rod is installed on the fixed frame, the piston rod of the fifth hydraulic rod is fixedly connected to the movable seat, a sensing patch is installed on the movable seat, and a round rod is installed on the left side of the fixed frame. Two adjusting seats are installed on the round rod by bolts, and a position sensor is installed on each of the two adjusting seats.

[0015] This invention provides a shearing and edge-rolling device for processing metal products, which has the following advantages:

[0016] In this invention, the sliding plate can slide back and forth along the track plate on the base plate. With the meshing transmission of the second motor and the toothed plate, it is convenient to adjust the front and rear position of the workpiece. The rotating frame can rotate through the meshing of the third motor and the toothed ring structure, which facilitates the switching of the workpiece processing angle. The lifting seat can move up and down under the drive of the second lead screw and the fourth motor. The second hydraulic rod on the horizontal plate drives the moving plate to move left and right. Combined with the action of the hinge frame and the third hydraulic rod, the position and angle of the cutting blade can be flexibly adjusted to meet different shearing requirements. Adjusting the position of the two limit cylinders can accurately limit the extreme position of the cutting blade and avoid processing deviations caused by operational errors.

[0017] Furthermore, in this invention, a rotatable protective shell is provided outside the cutting blade. The protective shell can adjust its position according to the change of the cutting angle, always effectively protecting the cutting blade, effectively preventing debris from flying, and greatly ensuring the safety of the operator.

[0018] Furthermore, this invention features multiple sets of targeted clamping structures. The first hydraulic rod on the support drives the gripper to automatically feed the workpiece, improving feeding efficiency. The rotating frame is equipped with a clamping assembly consisting of a hinged seat, clamping arms, movable sleeve, and connecting rod. The three clamping arms, in conjunction with springs and insert rods, can accurately clamp the workpiece to be cut. The left and right fixed shells, under the action of the fourth hydraulic rod, can firmly fix the workpiece to be rolled. This multi-directional and clearly defined clamping design effectively avoids workpiece swaying during shearing and rolling, ensuring processing accuracy. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0020] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0021] In the attached diagram:

[0022] Figure 1 A schematic diagram of the overall structure of the present invention is shown.

[0023] Figure 2 A schematic diagram of the side plate portion of the present invention is shown.

[0024] Figure 3 A schematic diagram of the base plate portion of the present invention is shown.

[0025] Figure 4 A schematic diagram of the base plate portion of the present invention is shown.

[0026] Figure 5 The present invention is shown Figure 4 A magnified structural diagram of part A in the middle.

[0027] Figure 6 A schematic diagram of the pallet portion of the present invention is shown.

[0028] Figure 7 The present invention is shown Figure 6 A magnified structural diagram of part B.

[0029] Figure 8 A schematic diagram of the rail base portion of the present invention is shown.

[0030] Figure 9 A schematic diagram of the fixing base portion of the present invention is shown.

[0031] Figure 10 The present invention is shown Figure 1 A magnified structural diagram of section C.

[0032] Figure 11A schematic diagram of the fixing frame portion of the present invention is shown.

[0033] Figure 12 The present invention is shown Figure 11 A magnified structural diagram of part D in the middle.

[0034] Figure 13 The present invention is shown Figure 11 A magnified structural diagram of section E in the middle.

[0035] List of reference numerals

[0036] 1. Control box; 11. Side plate; 111. Rail rod; 112. Support; 113. First lead screw; 114. Motor base A; 115. First motor; 116. Base plate; 117. Disc; 1171. Cylinder base; 1172. First hydraulic rod; 1173. Gripper; 12. Base plate; 121. Rail plate; 122. Sliding plate; 1221. Second motor; 123. Gear plate; 13. Bearing 131. Ring; 132. Rotating frame; 132. Motor base B; 1321. Third motor; 133. Wall panel; 134. Support plate; 1341. Hinge seat; 1342. Clamping arm; 1343. Contact seat; 1344. Support column; 1345. Movable sleeve; 1346. Insert rod; 1347. Spring; 135. Connecting rod; 14. Controller; 2. Rail base; 21. Lifting seat; 22. Second lead screw; 22 1. Fourth motor; 23. Horizontal plate; 231. Second hydraulic rod; 232. Moving plate; 24. Fixed seat; 241. Hinge frame; 2411. Connecting frame; 2412. Flipping plate; 2413. Third hydraulic rod; 2414. Movable rod; 2415. Limiting cylinder; 242. Transmission seat; 2421. Fifth motor; 2422. Housing; 2423. Protective shell; 3. Mounting plate; 31. Right fixed shell; 32. Support; 321. Fourth hydraulic rod; 322. Connecting seat; 33. Left fixed shell; 4. Fixed frame; 41. Movable seat; 411. Sensing patch; 412. Round rod; 413. Adjusting seat; 4131. Position sensor; 42. Fifth hydraulic rod; 43. Sixth motor; 431. Rotating rod; 432. Locking rod; 4321. Edge rolling wheel; 44. Fixed cylinder; 441. Protective frame. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please refer to Figures 1 to 13 Example 1:

[0039] This invention proposes a shearing and edge-rolling device for metal product processing, comprising: an operation box 1; a base plate 12 mounted on the operation box 1, a sliding plate 122 that can slide back and forth mounted on the base plate 12, a bearing ring 13 mounted on the sliding plate 122 by bolts, a rotatable rotating frame 131 mounted on the bearing ring 13, a gear ring structure provided on the rotating frame 131, two wall plates 133 mounted on the rotating frame 131, a support plate 134 mounted between the two wall plates 133 by bolts, three sets of hinge seats 1341 mounted on the support plate 134, each of the three sets of hinge seats 1341 being equipped with a clamping arm 1342 for clamping workpieces mounted by a pin, and a... A support column 1344 is equipped with a movable sleeve 1345 that can move up and down. A connecting rod 135 connects the movable sleeve 1345 and the clamping arm 1342. A rail seat 2 is installed on the control box 1. A fixed seat 24 is installed on the rail seat 2. A hinge frame 241 is hinged to the fixed seat 24. A transmission seat 242 is installed on the hinge frame 241. A housing 2422 is installed on the transmission seat 242. A cutting blade is provided inside the housing 2422. The cutting blade is installed on the output shaft of the transmission seat 242. A protective shell 2423 is installed on the housing 2422 by bolts. A through groove is provided on the protective shell 2423. The protective shell 2423 and the housing 2422 are locked together by screws.

[0040] In this embodiment of the invention, a side plate 11 is bolted to the right side of the control box 1. Two rails 111 are fixedly mounted on the side plate 11, and a movable support 112 is mounted on the two rails 111. A first lead screw 113 is mounted on the side plate 11 via a bearing. The first lead screw 113 is threaded into the support 112. A pulley is fixedly mounted on the lower end of the first lead screw 113. A motor base A114 is mounted on the side plate 11, and a first motor 115 is mounted on the motor base A114. A pulley is fixedly mounted on the output shaft of the first motor 115, and a belt connects the two pulleys. A seat plate 116 is mounted on the support 112. A disc 117 is mounted on the upper end of the seat plate 116, and three cylinder seats 1171 are mounted on the lower end of the disc 117. A first hydraulic rod 1172 is installed on 1171. A gripper 1173 for clamping workpieces is fixedly installed on the piston rod of the first hydraulic rod 1172. Its function is as follows: the first motor 115 on the side plate 11 drives the first lead screw 113 to rotate through the transmission of the pulley and belt. The first lead screw 113 is threadedly engaged with the support 112. In addition, the two rail rods 111 guide and limit the support 112, which enables the support 112 to move up and down stably. The seat plate 116, disc 117, cylinder seat 1171, first hydraulic rod 1172 and gripper 1173 on the support 112 form a feeding and clamping mechanism. The first hydraulic rod 1172 on the three cylinder seats 1171 drives the gripper 1173 to move, which can stably clamp the workpiece to be processed and realize automated feeding.

[0041] In this embodiment of the invention, two rail plates 121 are mounted on the base plate 12, a sliding plate 122 slides on the two rail plates 121, and a toothed plate 123 is fixedly mounted on the base plate 12. A second motor 1221 and a motor base B132 are mounted on the sliding plate 122, and a third motor 1321 is mounted on the motor base B132. Gears are mounted on the output shafts of both the second motor 1221 and the third motor 1321. The gear on the output shaft of the second motor 1221 meshes with the toothed plate 123, and the gear on the output shaft of the third motor 1321 meshes with the gear on the rotating frame 131. The gear ring structure meshes, the movable sleeve 1345 is provided with a waist-shaped through groove, and the support column 1344 is provided with a through hole. The insertion rod 1346 is installed in the through hole and is located in the waist-shaped through groove on the movable sleeve 1345. The support column 1344 is equipped with a spring 1347, which is located below the movable sleeve 1345. The upper end of the clamping arm 1342 is hinged with a contact seat 1343. Its function is: the two rail plates 121 on the base plate 12 provide a stable sliding track for the sliding plate 122. The gear on the output shaft of the second motor 1221 meshes with the gear plate 123. When the second motor 1221 is working, it drives the sliding plate 122 to slide back and forth along the track plate 121, thereby adjusting the position of the workpiece in the front-back direction and making it accurately aligned with the processing area. At the same time, the gear on the output shaft of the third motor 1321 meshes with the gear ring structure on the rotating frame 131. When the third motor 1321 is running, it can drive the rotating frame 131 to rotate, thereby driving the workpiece on it to rotate, realizing flexible adjustment of the workpiece angle to meet the processing requirements of different angles. The waist-shaped through groove on the movable sleeve 1345 cooperates with the insert rod 1346 on the support column 1344 to adjust the position of the movable sleeve 1345. The up-and-down movement of 345 serves as a limit and guide, preventing the movable sleeve 1345 from shifting. The spring 1347 on the support column 1344 is located below the movable sleeve 1345 and provides elastic support for the movable sleeve 1345. When the clamping arm 1342 clamps the workpiece, the spring 1347 can generate corresponding elastic force according to the size of the workpiece, so that the clamping arm 1342 fits tightly against the workpiece. The contact seat 1343 hinged at the upper end of the clamping arm 1342 can adapt to the shape of the workpiece surface, increase the contact area with the workpiece, further enhance the stability of clamping, and avoid the workpiece from sliding or being damaged during processing.

[0042] In this embodiment of the invention, a movable lifting seat 21 is mounted on the rail base 2. A second lead screw 22 is mounted on the rail base 2 via bearings, and the second lead screw 22 is threadedly engaged with the rear end of the lifting seat 21. A fourth motor 221 is mounted on the rail base 2, and the output shaft of the fourth motor 221 is connected to the upper end of the second lead screw 22 via a coupling. A horizontal plate 23 is mounted on the lifting seat 21, and a movable plate 232 that can move left and right is mounted on the horizontal plate 23. A second hydraulic rod 231 is mounted on the horizontal plate 23, and the piston rod of the second hydraulic rod 231 is fixedly connected to the movable plate 232. A fixed seat 24 is fixed. The function of the device installed on the movable plate 232 is as follows: the fourth motor 221 on the rail base 2 drives the second lead screw 22 to rotate through the coupling. Since the second lead screw 22 is threadedly engaged with the rear end of the lifting seat 21, the lifting seat 21 can move up and down stably along the rail base 2 under the rotation of the second lead screw 22. When the second hydraulic rod 231 extends or retracts, it can drive the movable plate 232 to move left and right on the horizontal plate 23. The fixed seat 24 is fixedly installed on the movable plate 232, which allows the fixed seat 24 and the cutting mechanism installed on it to adjust their left and right positions with the movable plate 232.

[0043] In this embodiment of the invention, a flip plate 2412 is installed on the fixed base 24, a third hydraulic rod 2413 is installed on the flip plate 2412, a connecting frame 2411 is fixedly installed on the hinge frame 241, the piston rod of the third hydraulic rod 2413 is connected to the connecting frame 2411, and a movable rod 2414 is installed on the flip plate 2412, which is connected to the connecting frame 2411. Two limit cylinders 2415 are bolted to the movable rod 2414. A fifth motor 2421 is installed on the transmission base 242. Its function is: when the third hydraulic rod 2413 extends or retracts, it will drive the connecting frame 2411 and the hinge frame 241 to rotate around the hinge point, thereby changing the angle of the transmission base 242 and the cutting blade. This design allows the cutting blade to rotate more smoothly. The cutting blade adapts to different tilt angles, significantly improving the equipment's adaptability to complex cutting conditions. Two limit cylinders 2415, bolted to the movable rod 2414, limit the rotation range of the hinge frame 241. When the cutting blade rotates to its limit position, the limit cylinder 2415 contacts the relevant components, preventing it from continuing to rotate and avoiding collisions between the cutting blade and the workpiece or other parts of the equipment due to excessive rotation. This ensures the safety and stability of the cutting process and protects the cutting blade from damage. When the fifth motor 2421 is working, it drives the cutting blade to rotate at high speed through the output shaft, ensuring that the cutting blade has sufficient cutting power to efficiently complete the shearing operation of metal products, guaranteeing cutting efficiency and cutting quality.

[0044] In this embodiment of the invention, a controller 14 is installed on the control box 1, and a mounting plate 3 is installed on the control box 1 by bolts. A right fixed shell 31 is installed on the mounting plate 3 by bolts, and a support 32 is installed on the mounting plate 3. A fourth hydraulic rod 321 is installed on the support 32. A connecting seat 322 is installed on the piston rod of the fourth hydraulic rod 321. A left fixed shell 33 is installed on the connecting seat 322 by bolts. The left fixed shell 33 and the right fixed shell 31 are used to clamp the workpiece. Their function is that the right fixed shell 31 on the mounting plate 3 and the left fixed shell 33 connected by the fourth hydraulic rod 321 and the connecting seat 322 cooperate with each other to stably clamp the workpiece.

[0045] In Example 2, based on Example 1, a fixed frame 4 is fixedly installed on the operation box 1. A movable seat 41, which can move up and down, is installed on the fixed frame 4. A sixth motor 43 is installed at the upper end of the movable seat 41, and a fixed cylinder 44 is fixedly installed at the lower end of the movable seat 41. A protective frame 441 is installed on the fixed cylinder 44 by bolts. A rotating rod 431 is installed inside the fixed cylinder 44. The upper end of the rotating rod 431 is connected to the output shaft of the sixth motor 43 via a coupling. A locking rod 432 is locked onto the rotating rod 431 by a nut. A rotatable hemming wheel 4321 is installed on the locking rod 432. Its function is: the sixth motor 43 at the upper end of the movable seat 41 drives the rotating rod 431 inside the fixed cylinder 44 via the coupling. When the rotating rod 431 is rotated, the locking rod 432 on the rotating rod 431 rotates accordingly, which in turn causes the curling wheel 4321 on the locking rod 432 to rotate. During the rotation, the curling wheel 4321 contacts the workpiece to be curled and curls the edge of the workpiece through friction and rotational force, thereby completing the curling process and giving the workpiece the required edge shape. The movable seat 41 installed on the fixed frame 4 can move up and down, which allows the curling wheel 4321 to be adjusted in height according to the thickness of the workpiece, the curling position and other requirements, ensuring that the curling wheel 4321 accurately acts on the part of the workpiece to be curled. The protective frame 441 can protect the curling wheel 4321 and surrounding parts, preventing the flying debris generated during the processing from causing injury to the operator.

[0046] In Example 3, based on Examples 1 and 2, a fifth hydraulic rod 42 is installed on the fixed frame 4. The piston rod of the fifth hydraulic rod 42 is fixedly connected to the movable seat 41. A sensing patch 411 is installed on the movable seat 41, and a round rod 412 is installed on the left side of the fixed frame 4. Two adjusting seats 413 are bolted to the round rod 412, and each adjusting seat 413 is equipped with a position sensor 4131. The function of this system is that the sensing patch 411 on the movable seat 41 and the position sensor 4131 on the round rod 412 on the left side of the fixed frame 4 cooperate to form a precise position monitoring system. When the movable seat 411 is activated, the sensor 4131 is activated. When the seat 41 moves up and down, the sensing patch 411 moves with it. The position sensor 4131 can detect the position change of the sensing patch 411 in real time and feed the signal back to the relevant control system, thereby realizing real-time monitoring of the position of the movable seat 41. At the same time, the two adjusting seats 413 on the round rod 412 are installed by bolts, and the position of the position sensor 4131 can be adjusted according to the processing requirements, thereby setting the limit position of the movable seat 41 to move up and down, avoiding collisions between the movable seat 41 and other components due to excessive movement, ensuring the safe operation of the equipment, and also providing double protection for the position accuracy of the edge rolling wheel 4321.

[0047] The working principle of this invention is as follows: During the workpiece loading stage, the first motor 115 on the right side plate 11 of the control box 1 starts, driving the first lead screw 113 to rotate via a pulley and belt drive. This causes the support 112, which is threadedly engaged with the first lead screw 113, to move up and down along the rail 111 to adjust to a suitable height. Subsequently, the first hydraulic rod 1172 on the cylinder seat 1171 at the lower end of the disc 117 on the support 112 actuates, driving the gripper 1173 to clamp the workpiece, completing the loading and entering the cutting preparation stage. The second motor 1221 on the base plate 12 starts, and the gear on its output shaft meshes with the gear plate 123, driving the sliding plate 122 to slide back and forth along the rail plate 121, transferring the workpiece on the rotating frame 131 to the cutting position. Below the cutting mechanism, simultaneously, the third motor 1321 starts, and the gear on its output shaft meshes with the gear ring structure of the rotating frame 131, driving the rotating frame 131 to rotate and adjust the angle of the workpiece to be cut. At this time, the clamping arm 1342 on the rotating frame 131, with the cooperation of the movable sleeve 1345, connecting rod 135, and spring 1347, firmly clamps the workpiece to be cut through the contact seat 1343. The insertion rod 1346 plays a limiting role in the waist-shaped through groove of the movable sleeve 1345 to ensure stable clamping. During the cutting process, the fourth motor 221 on the rail base 2 starts, driving the second lead screw 22 to rotate through the coupling, causing the lifting seat 21 to move up and down along the rail base 2 to adjust the height of the cutting mechanism. The second hydraulic rod 231 extends and retracts, causing the moving plate 232 to move left and right, moving the cutting mechanism on the fixed base 24 to the workpiece to be cut. Then, the third hydraulic rod 2413 on the fixed base 24 extends and retracts, driving the hinge frame 241 to rotate through the connecting frame 2411 and the movable rod 2414, adjusting the angle of the cutting blade. The limiting cylinder 2415 on the movable rod 2414 ensures that the cutting blade moves within a safe angle range. Finally, the fifth motor 2421 on the transmission base 242 starts, driving the cutting blade to rotate and shear the workpiece. The protective shell 2423 provides protection. During the edge-rolling stage, the fourth hydraulic rod 321 on the operation box 1 extends and retracts, pushing the left fixed shell 33 closer to the right fixed shell 31, moving the cutting mechanism on the workpiece to be cut. The workpiece is securely clamped, and the fifth hydraulic rod 42 on the fixed frame 4 is activated, driving the movable seat 41 to move up and down, so that the edge-rolling wheel 4321 reaches the appropriate height. The sensing patch 411 on the movable seat 41 cooperates with the position sensor 4131 on the adjusting seat 413 on the round rod 412 to precisely control the position of the movable seat 41. Subsequently, the sixth motor 43 starts and drives the rotating rod 431 to rotate through the coupling, so that the edge-rolling wheel 4321 on the locking rod 432 rotates to perform edge-rolling processing on the edge of the workpiece. The guard frame 441 provides safety protection. Throughout the process, the controller 14 on the control box 1 coordinates the actions of each motor and hydraulic rod to ensure that each link is connected in an orderly manner and realizes automated shearing and edge-rolling processing.

[0048] The following points should be noted in this article:

[0049] 1. The accompanying drawings of the embodiments of the present invention only involve the structures involved in the embodiments of the present invention; other structures can refer to general designs.

[0050] 2. Where there is no conflict, the embodiments of the present invention and the features thereof can be combined with each other to obtain new embodiments.

[0051] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the scope of protection of the present invention.

Claims

1. A shearing and edge-rolling device for processing metal products, comprising: Operation box (1); characterized in that, the operation box (1) is equipped with a base plate (12), a sliding plate (122) that can slide back and forth is installed on the base plate (12), a bearing ring (13) is installed on the sliding plate (122) by bolts, a rotatable rotating frame (131) is installed on the bearing ring (13), a gear ring structure is provided on the rotating frame (131), two wall plates (133) are installed on the rotating frame (131), a support plate (134) is installed between the two wall plates (133) by bolts, three sets of hinge seats (1341) are installed on the support plate (134), and each of the three sets of hinge seats (1341) is equipped with a clamping arm (1342) for clamping the workpiece by a pin shaft, and a support column (1344) is installed on the support plate (134). 344) is equipped with a movable sleeve (1345) that can move up and down. A connecting rod (135) is connected between the movable sleeve (1345) and the clamping arm (1342). A rail seat (2) is installed on the operating box (1). A fixed seat (24) is installed on the rail seat (2). A hinge frame (241) is hinged on the fixed seat (24). A transmission seat (242) is installed on the hinge frame (241). A housing (2422) is installed on the transmission seat (242). A cutting blade is provided inside the housing (2422). The cutting blade is installed on the output shaft of the transmission seat (242). A protective shell (2423) is installed on the housing (2422) by bolts. A through groove is provided on the protective shell (2423). The protective shell (2423) and the housing (2422) are locked together by screws. A flip plate (2412) is installed on the fixed base (24), a third hydraulic rod (2413) is installed on the flip plate (2412), a connecting frame (2411) is fixedly installed on the hinge frame (241), the piston rod of the third hydraulic rod (2413) is connected to the connecting frame (2411), and a movable rod (2414) is installed on the flip plate (2412), the movable rod (2414) is connected to the connecting frame (2411), two limit cylinders (2415) are installed on the movable rod (2414) by bolts, and a fifth motor (2421) is installed on the transmission base (242). A fixed frame (4) is fixedly installed on the operation box (1). A movable seat (41) that can move up and down is installed on the fixed frame (4). A sixth motor (43) is installed on the upper end of the movable seat (41). A fixed cylinder (44) is fixedly installed on the lower end of the movable seat (41). A guard (441) is installed on the fixed cylinder (44) by bolts. A rotating rod (431) is installed inside the fixed cylinder (44). The upper end of the rotating rod (431) is connected to the output shaft of the sixth motor (43) by a coupling. A locking rod (432) is locked on the rotating rod (431) by a nut. A rotatable edge-rolling wheel (4321) is installed on the locking rod (432).

2. The shearing and edge-rolling equipment for metal product processing according to claim 1, characterized in that, The right side of the control box (1) is bolted to a side plate (11). Two rails (111) are fixedly mounted on the side plate (11). The two rails (111) are mounted with a support (112) that can move up and down. A first lead screw (113) is mounted on the side plate (11) via a bearing. The first lead screw (113) is threadedly engaged with the support (112). A pulley is fixedly mounted on the lower end of the first lead screw (113). A motor base A (114) is mounted on the side plate (11). A first motor (115) is mounted on the motor base A (114). A pulley is fixedly mounted on the output shaft of the first motor (115). A belt is connected between the two pulleys.

3. The shearing and edge-rolling equipment for metal product processing according to claim 2, characterized in that, A seat plate (116) is installed on the support (112). A disc (117) is installed on the upper end of the seat plate (116). Three cylinder seats (1171) are installed on the lower end of the disc (117). A first hydraulic rod (1172) is installed on the cylinder seat (1171). A gripper (1173) for clamping the workpiece is fixedly installed on the piston rod of the first hydraulic rod (1172).

4. The shearing and edge-rolling equipment for metal product processing according to claim 1, characterized in that, Two rail plates (121) are installed on the base plate (12). The sliding plate (122) slides on the two rail plates (121). A toothed plate (123) is fixedly installed on the base plate (12). A second motor (1221) and a motor base B (132) are installed on the sliding plate (122). A third motor (1321) is installed on the motor base B (132). Gears are installed on the output shafts of the second motor (1221) and the third motor (1321). The gear on the output shaft of the second motor (1221) meshes with the toothed plate (123). The gear on the output shaft of the third motor (1321) meshes with the gear ring structure on the rotating frame (131).

5. The shearing and edge-rolling equipment for metal product processing according to claim 1, characterized in that, The movable sleeve (1345) is provided with a waist-shaped through groove, and the support column (1344) is provided with a through hole. A plug rod (1346) is installed in the through hole. The plug rod (1346) is located in the waist-shaped through groove on the movable sleeve (1345). A spring (1347) is installed on the support column (1344). The spring (1347) is located below the movable sleeve (1345). The upper end of the clamping arm (1342) is hinged with a contact seat (1343).

6. The shearing and edge-rolling equipment for metal product processing according to claim 1, characterized in that, The rail base (2) is equipped with a lifting seat (21) that can move up and down. The rail base (2) is equipped with a second lead screw (22) through a bearing. The second lead screw (22) is threadedly engaged with the rear end of the lifting seat (21). The rail base (2) is equipped with a fourth motor (221). The output shaft of the fourth motor (221) is connected to the upper end of the second lead screw (22) through a coupling. The lifting seat (21) is equipped with a horizontal plate (23). The horizontal plate (23) is equipped with a movable plate (232) that can move left and right. The horizontal plate (23) is equipped with a second hydraulic rod (231). The piston rod of the second hydraulic rod (231) is fixedly connected to the movable plate (232). The fixed seat (24) is fixedly installed on the movable plate (232).

7. A shearing and edge-rolling device for metal product processing according to claim 2, characterized in that, The control box (1) is equipped with a controller (14), and the control box (1) is equipped with a mounting plate (3) by bolts. The mounting plate (3) is equipped with a right fixed shell (31) by bolts, and the mounting plate (3) is equipped with a support (32). The support (32) is equipped with a fourth hydraulic rod (321). The piston rod of the fourth hydraulic rod (321) is equipped with a connecting seat (322). The connecting seat (322) is equipped with a left fixed shell (33) by bolts. The left fixed shell (33) and the right fixed shell (31) are used to clamp the workpiece.

8. A shearing and edge-rolling device for metal product processing according to claim 1, characterized in that, The fixed frame (4) is equipped with a fifth hydraulic rod (42), the piston rod of the fifth hydraulic rod (42) is fixedly connected to the movable seat (41), the movable seat (41) is equipped with a sensor patch (411), and a round rod (412) is installed on the left side of the fixed frame (4). Two adjusting seats (413) are installed on the round rod (412) by bolts, and position sensors (4131) are installed on both adjusting seats (413).

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