阅读说明：本技术 一种用于钢材加工的开平切割一体机 (A open flat cutting all-in-one for steel processing ) 是由 王永新 于 2021-09-26 设计创作，主要内容包括：本发明提供一种用于钢材加工的开平切割一体机。所述用于钢材加工的开平切割一体机包括：底座；卷钢支撑组件,所述卷钢支撑组件与底座连接；开平组件,所述开平组件与底座连接；导向组件,所述导向组件与开平组件连接；剪切组件,所述剪切组件与底座连接；切割组件,所述切割组件与底座连接；收集箱,所述收集箱与底座的上表面固定连接。本发明通过对卷钢需要进行剪切的部位进行喷吹热气预热并将卷钢上的灰尘等喷吹干净,压线刀对卷钢进行压线形成线痕,切割结构再对卷钢上出现线痕的部位进行慢慢横向移动切割,防止卷钢切割过程中出现裂痕而影响卷钢加工的质量,切割过程均在压正罩内部进行,可防止切割过程中出现的飞溅,安全性能高。(The invention provides a flattening and cutting integrated machine for steel processing. A open flat cutting all-in-one for steel processing includes: a base; the coil steel supporting component is connected with the base; the flattening component is connected with the base; the guide assembly is connected with the opening assembly; the shearing assembly is connected with the base; the cutting assembly is connected with the base; the collecting box is fixedly connected with the upper surface of the base. According to the invention, the part of the coil steel to be cut is preheated by blowing hot air, dust and the like on the coil steel are blown cleanly, the wire pressing cutter presses the coil steel to form a wire mark, the cutting structure slowly and transversely cuts the part of the coil steel with the wire mark, so that the influence of cracks on the processing quality of the coil steel caused by the cracks in the cutting process of the coil steel is prevented, the cutting process is carried out in the straightening cover, the splashing in the cutting process can be prevented, and the safety performance is high.)

1. The utility model provides a cut flush all-in-one that cuts for steel processing which characterized in that includes:

a base (1);

the coil steel supporting component (2) is used for supporting and driving coil steel;

the uncoiling component (3) is used for conveying and uncoiling the coil steel;

the guide assembly (4) is used for guiding the coil steel;

the shearing assembly (5) is used for preheating, pressing and shearing uncoiled steel, the shearing assembly (5) comprises a rack (51), a shearing seat (52), a straightening cover (53), a wire pressing cutter (54), a telescopic structure (55), a hot air blowing structure (56) and a cutting structure (57), the rack (51) is fixedly installed on the base (1), the shearing seat (52) is fixedly installed on the rack (51), the straightening cover (53) is installed on the rack (51) and located above the shearing seat (52), the wire pressing cutter (54) is installed inside the straightening cover (53), the telescopic structure (55) used for lifting the straightening cover (53) and the wire pressing cutter (54) is installed on the rack (51), the hot air blowing structure (56) used for preheating before shearing uncoiled steel is installed on the rack (51), and the cutting structure (57) used for shearing uncoiled steel is installed at the bottom of the shearing seat (52), the cutting structure (57) comprises a cutting groove (571), a sliding rail (572), a mounting seat (573), a cutting wheel (574), a protective cover (575) and through holes (576), the cutting groove (571) is arranged on the cutting seat (52), the sliding rail (572) is mounted at the bottom of the cutting seat (52), the mounting seat (573) is mounted on the sliding rail (572), the cutting wheel (574) is mounted on the mounting seat (573) and part of the cutting wheel penetrates through the cutting groove (571), the protective cover (575) is mounted on the cutting wheel (574) exposed out of the bottom of the cutting seat (52), and the two through holes (576) are respectively arranged at two ends of the pressure positive cover (53) and are communicated with the inside of the pressure positive cover;

the cutting assembly (6) is used for cutting the cut coil steel;

and the collecting box (7) is used for collecting the waste materials after the coil steel is cut.

2. The slitting and unbending all-in-one machine for steel processing according to claim 1, characterized in that the coil steel support assembly (2) comprises coil steel supports (21), placing grooves (22), a fixing plate (23), a sliding seat (24), a first air cylinder (25), a first piston rod (26), a coil steel motor (27), a coil steel rotating shaft (28) and a cross-shaped connecting block (29), two coil steel supports (21) are symmetrically and fixedly installed on the base (1), two placing grooves (22) are symmetrically arranged on the two coil steel supports (21), the fixing plate (23) is transversely and fixedly installed on the side wall of one of the coil steel supports (21), the sliding seat (24) is installed on the fixing plate (23), the first air cylinder (25) is fixedly installed on the fixing plate (23), and the first piston rod (26) is fixedly installed on the output end of the first air cylinder (25), the tip and the slide (24) fixed connection of first piston rod (26), coil steel motor (27) fixed mounting is on slide (24), and coil steel pivot (28) fixed mounting is on the output of coil steel motor (27), cross connecting block (29) fixed mounting is in the tip of coil steel pivot (28).

3. The all-in-one machine for flattening and cutting steel products according to claim 1, wherein the flattening assembly (3) comprises a support plate (31), a transverse plate (32), mounting grooves (33), sliding plates (34), electric telescopic rods (35) and flattening rollers (36), the two support plates (31) are symmetrically and fixedly mounted on the base (1), the transverse plate (32) is fixedly mounted between the two support plates (31), the two mounting grooves (33) are symmetrically arranged on the two support plates (31), the two sliding plates (34) are respectively connected in the two mounting grooves (33) in a sliding mode through the electric telescopic rods (35), and the flattening rollers (36) are arranged between the two sliding plates (34).

4. The all-in-one of opening planishing cutting for steel processing according to claim 3, characterized in that, guide assembly (4) includes mounting panel (41), telescopic cylinder (42), telescopic piston rod (43) and deflector (44), two mounting panel (41) symmetry fixed mounting is in the both sides of diaphragm (32), and two telescopic cylinder (42) symmetry fixed mounting are on two mounting panel (41), two telescopic piston rod (43) respectively fixed mounting is on the output of two telescopic cylinder (42), two deflector (44) symmetry sliding connection in diaphragm (32) and respectively with two telescopic piston rod (43) end fixed connection.

5. The slitting and flattening all-in-one machine for steel processing according to claim 1, wherein the telescopic structure (55) comprises a lifting cylinder (551), a lifting piston rod (552), a hydraulic cylinder (553) and a hydraulic rod (554), the lifting cylinder (551) is fixedly installed on the frame (51), two ends of the lifting piston rod (552) are fixedly installed on an output end of the lifting cylinder (551) and a pressing hood (53) respectively, the hydraulic cylinder (553) is fixedly installed on the pressing hood (53), and two ends of the hydraulic rod (554) are fixedly installed on an output end of the hydraulic cylinder (553) and a line pressing knife (54) respectively.

6. The slitting and flattening all-in-one machine for steel processing of claim 5, characterized in that the hot air blowing structure (56) comprises a heating box (561), an air pump (562), air delivery pipes (563) and air outlet holes (564), the heating box (561) is fixedly installed on a rack (51), the air pump (562) is installed on the heating box (561) and is communicated with the inside of the heating box (561), the two sets of air outlet holes (564) are symmetrically arranged on the inner wall of the correcting cover (53), and the two sets of air outlet holes (564) are obliquely oriented to the shearing seat (52) and are communicated with the heating box (561) through the air delivery pipes (563).

7. The all-in-one machine for the flat cutting and the machining of the steel products as claimed in claim 5, wherein the cutting assembly (6) comprises a mounting frame (61), a machining plate (62), driving shafts (63), a conveyor belt (64), a moving rail frame (65) and laser cutters (66), the mounting frame (61) is fixedly mounted on the base (1), the machining plate (62) is transversely mounted on the mounting frame (61), the two driving shafts (63) are respectively mounted at two ends of the machining plate (62), the conveyor belt (64) is sleeved on the machining plate (62) and driven by the two driving shafts (63), and the laser cutters (66) are mounted on the mounting frame (61) through the moving rail frame (65).

8. The integrated machine for steel processing and flat cutting as claimed in claim 7, characterized in that the collecting box (7) is mounted on the base (1) and is located below the end of the processing plate (62), and two sets of symmetrically arranged rubber foot pads (8) are fixedly mounted at the lower end of the base (1).

Technical Field

The invention relates to the field of steel processing, in particular to a flattening and cutting integrated machine for steel processing.

Background

The steel is a material with certain shape, size and performance, which is made of steel ingots, steel billets or steel materials through pressure processing. Most of steel processing is pressure processing, which causes plastic deformation of processed steel (billet, ingot, etc.). According to the difference of the processing temperature of steel, the method can be divided into cold processing and hot processing. There are various types of steel materials, and for example, a thin steel coil that can be wound is generally wound around a roll shaft, and when necessary, the wound thin steel material is released and cut.

The steel plate can be cut into steel plates with the same length after being flattened by the flattening machine, but the steel plates can form cutting cracks after being cut, the cutting cracks are similar to hydrogen-induced cracks generated during welding, and the cutting speed is higher, so that the cutting cracks are larger, and the processing quality of the steel plates is influenced.

Therefore, there is a need to provide a new integrated slitting and flattening machine for steel processing to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problem, the invention provides a flattening and cutting integrated machine for processing steel.

The invention provides a flattening and cutting integrated machine for processing steel, which comprises: a base; the coil steel supporting component is used for supporting and driving coil steel; the uncoiling component is used for conveying and uncoiling the coil steel; the guide assembly is used for guiding the coil steel; the shearing assembly is used for preheating, pressing and shearing the coil steel after uncoiling, and comprises a rack, a shearing seat, a straightening cover, a wire pressing cutter, a telescopic structure, a hot air injection structure and a cutting structure, wherein the rack is fixedly arranged on a base, the shearing seat is fixedly arranged on the rack, the straightening cover is arranged on the rack and is positioned above the shearing seat, the wire pressing cutter is arranged inside the straightening cover, the telescopic structure for lifting the straightening cover and the wire pressing cutter is arranged on the rack, the hot air injection structure for preheating before uncoiling the coil steel after uncoiling and shearing is arranged on the rack, the cutting structure for shearing the coil steel after uncoiling is arranged at the bottom of the shearing seat, the cutting structure comprises a cutting groove, a sliding rail, a mounting seat, a cutting wheel, a protective cover and an opening, the cutting groove is arranged on the shearing seat, the sliding rail is arranged at the bottom of the shearing seat, the mounting seat is arranged on the sliding rail, the cutting wheel is arranged on the mounting seat, and one part of the cutting wheel penetrates through the cutting groove, the protective cover is arranged on the cutting wheel exposed outside the bottom of the shearing seat, and the two through holes are respectively arranged at the two ends of the pressing cover and are communicated with the inside of the pressing cover; the cutting assembly is used for cutting the cut coil steel; and the collecting box is used for collecting the waste materials after the coil steel is cut.

Preferably, the coil steel supporting component comprises coil steel supports, placing grooves, a fixed plate, a sliding seat, a first air cylinder, a first piston rod, a coil steel motor, a coil steel rotating shaft and a cross-shaped connecting block, the two coil steel supports are symmetrically and fixedly installed on the base, the two placing grooves are symmetrically arranged on the two coil steel supports, the fixed plate is transversely and fixedly installed on the side wall of one coil steel support, the sliding seat is installed on the fixed plate, the first air cylinder is fixedly installed on the fixed plate, the first piston rod is fixedly installed on the output end of the first air cylinder, the end part of the first piston rod is fixedly connected with the sliding seat, the coil steel motor is fixedly installed on the sliding seat, the coil steel rotating shaft is fixedly installed on the output end of the coil steel motor, and the cross-shaped connecting block is fixedly installed on the end part of the coil steel rotating shaft.

Preferably, open flat subassembly and include backup pad, diaphragm, mounting groove, slide, electric telescopic handle and open the plain-barreled roll, two backup pad symmetries fixed mounting on the base, and diaphragm fixed mounting between two backup pads, two mounting groove symmetries are seted up on two backup pads, and two slides all through electric telescopic handle difference sliding connection in two mounting grooves, a plurality of plain-barreled roll of opening are arranged and are installed between two slides.

Preferably, the guide assembly comprises mounting plates, telescopic cylinders, telescopic piston rods and guide plates, the two mounting plates are symmetrically and fixedly mounted on two sides of the transverse plate, the two telescopic cylinders are symmetrically and fixedly mounted on the two mounting plates, the two telescopic piston rods are respectively and fixedly mounted on output ends of the two telescopic cylinders, and the two guide plates are symmetrically and slidably connected to the transverse plate and are respectively and fixedly connected with end portions of the two telescopic piston rods.

Preferably, the telescopic structure comprises a lifting cylinder, a lifting piston rod, a hydraulic cylinder and a hydraulic rod, the lifting cylinder is fixedly installed on the frame, two ends of the lifting piston rod are respectively and fixedly installed on the output end of the lifting cylinder and the pressing cover, the hydraulic cylinder is fixedly installed on the pressing cover, and two ends of the hydraulic rod are respectively and fixedly installed on the output end of the hydraulic cylinder and the wire pressing knife.

Preferably, steam jetting structure includes heating cabinet, air pump, gas-supply pipe and venthole, and heating cabinet fixed mounting is in the frame, and the air pump install on the heating cabinet and with the inside intercommunication of heating cabinet, two sets of ventholes symmetry set up on the inner wall of pressing just cover, and two sets of ventholes all incline towards shearing the seat and communicate with the heating cabinet through the gas-supply pipe.

Preferably, the cutting assembly comprises an installation frame, a processing plate, driving shafts, a conveying belt, a movable rail frame and a laser cutter, the installation frame is fixedly installed on the base, the processing plate is transversely installed on the installation frame, the two driving shafts are installed at the two ends of the processing plate respectively, the conveying belt is sleeved on the processing plate and driven through the two driving shafts, and the laser cutter is installed on the installation frame through the movable rail frame.

Preferably, the collecting box is arranged on the base and positioned below the end part of the processing plate, and two groups of symmetrically arranged rubber foot pads are fixedly arranged at the lower end of the base.

Compared with the prior art, the flattening and cutting integrated machine for processing steel provided by the invention has the following beneficial effects:

1. according to the invention, by arranging the shearing assembly, the hot air blowing structure blows hot air to preheat the part of the coil steel to be sheared and blows dust and the like on the coil steel completely, the telescopic structure controls the straightening cover to descend to extrude the coil steel, the wire pressing cutter descends to press the coil steel, so that a wire mark appears on the coil steel, the hot air blowing structure continuously blows hot air and preheats the hot air, the cutting structure performs transverse moving cutting on the part of the coil steel with the wire mark, the phenomenon that the coil steel is cracked in the cutting process to influence the processing quality of the coil steel is prevented, and meanwhile, the cutting process is performed in the straightening cover, so that splashing in the cutting process can be prevented, and the safety performance of the device is improved;

2. according to the invention, the steel coil supporting assembly is arranged, so that the installation and the driving of the roll shaft for coiling the steel coil are facilitated; by arranging the flattening component, an electric telescopic rod in the component device can control the flattening roller on the sliding plate to lift, so that flattening traction can be performed on coil steels with different thicknesses, and the application range of the device is improved;

3. according to the invention, the guide assembly is arranged, and the telescopic cylinder on the mounting plate controls the telescopic piston rod to stretch, so that the two guide plates are controlled to be close to or far away from each other, thereby guiding the coil steel moving on the transverse plate and improving the moving stability of the coil steel;

4. according to the invention, the steel flattening and cutting are integrated, so that the transportation time and the operation difficulty of the steel are saved, and the working efficiency of the device is greatly improved; the collecting box is installed on the base and is located the below of processing board tip, and the conveyer belt rotates and makes the waste material directly fall to the collecting box in, makes things convenient for the collection of waste material, and the lower extreme fixed mounting's of base rubber pad foot is heightened to the base, and rubber pad foot has certain elasticity, has certain shock-absorbing function.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the integrated slitting and flattening machine for steel processing according to the present invention;

FIG. 2 is a schematic structural view of a coil steel support assembly according to the present invention;

FIG. 3 is a schematic structural view of the opening plate assembly of the present invention;

FIG. 4 is a schematic view of the shear assembly of the present invention;

FIG. 5 is a schematic structural view of the telescopic structure of the present invention;

FIG. 6 is a schematic view of the interior of the righting cover according to the present invention;

FIG. 7 is a schematic structural view of the bottom of the shearing base of the present invention;

FIG. 8 is a schematic view of the cutting wheel of the present invention;

fig. 9 is a schematic structural view of a cutting assembly according to the present invention.

Reference numbers in the figures: 1. a base; 2. a coil steel support assembly; 21. coiling a steel support; 22. a placement groove; 23. a fixing plate; 24. a slide base; 25. a first cylinder; 26. a first piston rod; 27. a steel coil motor; 28. a steel coil rotating shaft; 29. a cross-shaped connecting block; 3. opening the flat component; 31. a support plate; 32. a transverse plate; 33. mounting grooves; 34. a slide plate; 35. an electric telescopic rod; 36. opening a flat roller; 4. a guide assembly; 41. mounting a plate; 42. a telescopic cylinder; 43. a telescopic piston rod; 44. a guide plate; 5. a shear assembly; 51. a frame; 52. a shearing seat; 53. a pressing cover; 54. a wire pressing knife; 55. a telescopic structure; 551. a lifting cylinder; 552. a lifting piston rod; 553. a hydraulic cylinder; 554. a hydraulic lever; 56. a hot gas injection structure; 561. a heating box; 562. an air pump; 563. a gas delivery pipe; 564. an air outlet; 57. cutting the structure; 571. cutting the groove; 572. a slide rail; 573. a mounting seat; 574. a cutting wheel; 575. a protective cover; 576. a port; 6. a cutting assembly; 61. a mounting frame; 62. processing a plate; 63. a drive shaft; 64. a conveyor belt; 65. moving the rail frame; 66. a laser cutter; 7. a collection box; 8. a rubber foot pad.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Referring to fig. 1-9, fig. 1 is a schematic structural diagram of a cutting and flattening integrated machine for steel processing according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of a coil steel support assembly according to the present invention; FIG. 3 is a schematic structural view of the opening plate assembly of the present invention; FIG. 4 is a schematic view of the shear assembly of the present invention; FIG. 5 is a schematic structural view of the telescopic structure of the present invention; FIG. 6 is a schematic view of the interior of the righting cover according to the present invention; FIG. 7 is a schematic structural view of the bottom of the shearing base of the present invention; FIG. 8 is a schematic view of the cutting wheel of the present invention; fig. 9 is a schematic structural view of a cutting assembly according to the present invention. The method comprises the following steps: the cutting device comprises a base 1, a coil steel supporting component 2, a flattening component 3, a guiding component 4, a shearing component 5, a cutting component 6, a collecting box 7 and a rubber foot pad 8.

In the concrete implementation process, as shown in fig. 1 and fig. 2, the coil steel supporting assembly 2 is used for supporting and driving coil steel, the coil steel supporting assembly 2 includes a coil steel support 21, two placing grooves 22, a fixing plate 23, a sliding seat 24, a first air cylinder 25, a first piston rod 26, a coil steel motor 27, a coil steel rotating shaft 28 and a cross-shaped connecting block 29, the two coil steel supports 21 are symmetrically and fixedly installed on the base 1, the two placing grooves 22 are symmetrically arranged on the two coil steel supports 21, the fixing plate 23 is transversely and fixedly installed on the side wall of one of the coil steel supports 21, the sliding seat 24 is installed on the fixing plate 23, the first air cylinder 25 is fixedly installed on the fixing plate 23, the first piston rod 26 is fixedly installed on the output end of the first air cylinder 25, the end of the first piston rod 26 is fixedly connected with the sliding seat 24, the coil steel motor 27 is fixedly installed on the sliding seat 24, and the coil steel rotating shaft 28 is fixedly installed on the output end of the coil steel motor 27, the cross-shaped connecting block 29 is fixedly arranged at the end part of the coil steel rotating shaft 28;

it should be noted that: in the using process of the device, two ends of a roll shaft for coiling coil steel are respectively clamped into the placing grooves 22 on the two coil steel supports 21, the end part of the roll shaft is provided with a cross-shaped slot and is arranged close to the fixing plate 23, the first cylinder 25 controls the first piston rod 26 to stretch and retract, so that the sliding seat 24 is controlled to slide on the fixing plate 23, the cross-shaped connecting block 29 at the end part of the coil steel rotating shaft 28 is inserted into the cross-shaped slot, the connection between the coil steel rotating shaft 28 and the roll shaft is realized, the coil steel motor 27 drives the coil steel rotating shaft 28 to rotate, the roll shaft for coiling the coil steel is driven to rotate, and the coil steel is released; according to the invention, the roll shaft of the coiled steel is convenient to mount and drive by arranging the coiled steel supporting component 2.

Referring to fig. 1 and 3, the leveling component 3 is used for conveying and leveling coiled steel, the leveling component 3 includes support plates 31, a transverse plate 32, mounting grooves 33, sliding plates 34, electric telescopic rods 35 and leveling rollers 36, the two support plates 31 are symmetrically and fixedly mounted on the base 1, the transverse plate 32 is fixedly mounted between the two support plates 31, the two mounting grooves 33 are symmetrically formed in the two support plates 31, the two sliding plates 34 are respectively slidably connected in the two mounting grooves 33 through the electric telescopic rods 35, and the leveling rollers 36 are arranged between the two sliding plates 34;

it should be noted that: in the use process of the assembly, coil steel penetrates through the position between the transverse plate 32 and the flattening rollers 36, the electric telescopic rod 35 controls the sliding plate 34 to move in the mounting groove 33, the flattening rollers 36 are close to the coil steel, one side of the sliding plate 34 is provided with driving equipment, the plurality of flattening rollers 36 are driven to rotate in the same direction, and the coil steel on the transverse plate 32 is flattened and pulled; according to the invention, through the arrangement of the leveling component 3, the electric telescopic rod 35 in the component device can control the leveling roller 36 on the sliding plate 34 to lift, so that leveling traction can be carried out on coiled steel with different thicknesses, and the application range of the device is improved.

Referring to fig. 1 and 3, the guide assembly 4 is used for guiding rolled steel, the guide assembly 4 includes mounting plates 41, telescopic cylinders 42, telescopic piston rods 43 and guide plates 44, the two mounting plates 41 are symmetrically and fixedly mounted on two sides of the transverse plate 32, the two telescopic cylinders 42 are symmetrically and fixedly mounted on the two mounting plates 41, the two telescopic piston rods 43 are respectively and fixedly mounted on output ends of the two telescopic cylinders 42, and the two guide plates 44 are symmetrically and slidably connected to the transverse plate 32 and are respectively and fixedly connected with end portions of the two telescopic piston rods 43;

it should be noted that: this subassembly is in the use, and telescopic cylinder 42 on mounting panel 41 controls the flexible of telescopic piston rod 43 to control being close to each other or keeping away from of two deflector 44, thereby leading to the coil steel that moves on the diaphragm 32, improve the mobility stability of coil steel.

Referring to fig. 1, 4, 5, 6 and 7, a shearing assembly 5 is used for preheating, pressing and shearing uncoiled steel, the shearing assembly 5 comprises a frame 51, a shearing seat 52, a pressing cover 53, a pressing knife 54, a telescopic structure 55, a hot air blowing structure 56 and a cutting structure 57, the frame 51 is fixedly installed on the base 1, the shearing seat 52 is fixedly installed on the frame 51, the pressing cover 53 is installed on the frame 51 and located above the shearing seat 52, the pressing knife 54 is installed inside the pressing cover 53, the telescopic structure 55 for lifting the pressing cover 53 and the pressing knife 54 is installed on the frame 51, the hot air blowing structure 56 for preheating before uncoiling the uncoiled steel and shearing is installed on the frame 51, and the cutting structure 57 for shearing the uncoiled steel is installed at the bottom of the shearing seat 52;

it should be noted that: this subassembly is in the use, when going into on the shearing seat 52 and need shearing after the coil steel is opened flatly, steam jetting structure 56 jets the steam to the position that the coil steel needs to be sheared, it preheats and will roll up dust on the steel etc. jetting totally, extending structure 55 control is pressed positive cover 53 and is descended and extrude the coil steel, line ball sword 54 descends and carries out the line ball to the coil steel, make the line mark appear on the coil steel, steam jetting structure 56 continuously blows off steam and preheats it, cutting structure 57 carries out the cutting of slowly lateral shifting to the position that the line mark appears on the coil steel again, prevent to appear the crack among the coil steel cutting process and influence the quality of coil steel processing, cutting process all is being pressed positive inside going on cover 53 simultaneously, can prevent splashing that appears among the cutting process, the security performance of device has been improved.

Referring to fig. 4, 5 and 6, the telescopic structure 55 includes a lifting cylinder 551, a lifting piston rod 552, a hydraulic cylinder 553 and a hydraulic rod 554, the lifting cylinder 551 is fixedly mounted on the frame 51, two ends of the lifting piston rod 552 are respectively and fixedly mounted on an output end of the lifting cylinder 551 and the pressing cover 53, the hydraulic cylinder 553 is fixedly mounted on the pressing cover 53, two ends of the hydraulic rod 554 are respectively and fixedly mounted on an output end of the hydraulic cylinder 553 and the pressing blade 54, the lifting cylinder 551 controls the extension and retraction of the lifting piston rod 552 to control the elevation and retraction of the pressing cover 53, and the hydraulic cylinder 553 controls the extension and retraction of the hydraulic rod 554 to control the elevation and retraction of the pressing blade 54 inside the pressing cover 53.

Referring to fig. 4 and 6, the hot air blowing structure 56 includes a heating box 561, an air pump 562, air delivery pipes 563 and air outlets 564, the heating box 561 is fixedly mounted on the frame 51, the air pump 562 is mounted on the heating box 561 and is communicated with the inside of the heating box 561, two sets of air outlets 564 are symmetrically arranged on the inner wall of the straightening cover 53, and the two sets of air outlets 564 are inclined toward the shearing base 52 and are communicated with the heating box 561 through the air delivery pipes 563, the air pump 562 fills air into the inside of the heating box 561, the air enters the inside of the heating box 561 and is heated to form hot air, the hot air is blown out from the air outlets 564 through the air delivery pipes 563, and the portions of the coiled steel which need to be cut are blown and preheated.

Referring to fig. 4, 5, 7 and 8, the cutting structure 57 includes a cutting groove 571, a sliding rail 572, a mounting seat 573, a cutting wheel 574, a protective cover 575 and a through opening 576, the cutting groove 571 is opened on the shearing seat 52, the sliding rail 572 is mounted on the bottom of the shearing seat 52, the mounting seat 573 is mounted on the sliding rail 572, the cutting wheel 574 is mounted on the mounting seat 573 and a part of the cutting wheel passes through the cutting groove 571, the protection cover 575 is mounted on the cutting wheel 574 exposed outside the bottom of the shearing seat 52, the two through holes 576 are respectively arranged at the two ends of the pressing cover 53 and are communicated with the inside of the pressing cover, the mounting seat 573 can move on the sliding rail 572, the driving motor preassembled on the mounting seat 573 controls the rapid rotation of the cutting wheel 574, the protection cover 575 protects the exposed part of the cutting wheel 574, the safety of the cutting wheel 574 is improved, the cutting wheel 574 passes through the cutting groove 571, cutting the coil steel, the through holes 576 on the straightening cup 53 prevent the cutting wheel 574 from damaging the straightening cup 53.

Referring to fig. 1 and 9, a cutting assembly 6 for cutting the cut coil steel, the cutting assembly 6 including a mounting frame 61, a processing plate 62, driving shafts 63, a conveyor belt 64, a movable rail 65 and a laser cutter 66, the mounting frame 61 being fixedly mounted on the base 1, the processing plate 62 being transversely mounted on the mounting frame 61, the two driving shafts 63 being respectively mounted at two ends of the processing plate 62, the conveyor belt 64 being sleeved on the processing plate 62 and being driven by the two driving shafts 63, the laser cutter 66 being mounted on the mounting frame 61 through the movable rail 65;

it should be noted that: in the use process of the assembly, the driving device at the end part of the processing plate 62 controls the driving shaft 63 to drive the conveyor belt 64 to rotate, the cut coil steel is transmitted by the conveyor belt 64 to move to the middle part of the processing plate 62, and the laser cutter 66 can move through the movable rail frame 65 to cut the coil steel; according to the invention, the steel flattening and cutting are integrated, so that the transportation time and the operation difficulty of the steel are saved, and the working efficiency of the device is greatly improved.

Referring to fig. 1, the collecting box 7 is used for collecting the waste materials after the coil steel is cut, the collecting box 7 is installed on the base 1 and located below the end portion of the processing plate 62, the conveying belt 64 rotates to enable the waste materials to directly fall into the collecting box 7, the waste materials are convenient to collect, two sets of rubber pad feet 8 symmetrically arranged are fixedly installed at the lower end of the base 1, the base 1 is heightened, and the rubber pad feet 8 have certain elasticity and have a certain damping function.

The working principle provided by the invention is as follows: in the use process of the device, two ends of a roll shaft for coiling coil steel are respectively clamped into the placing grooves 22 on the two coil steel supports 21, the end part of the roll shaft is provided with a cross slot and is arranged close to the fixing plate 23, the first cylinder 25 controls the first piston rod 26 to stretch and retract, so that the sliding seat 24 is controlled to slide on the fixing plate 23, the cross connecting block 29 at the end part of the coil steel rotating shaft 28 is inserted into the cross slot, the connection between the coil steel rotating shaft 28 and the roll shaft is realized, the coil steel motor 27 drives the coil steel rotating shaft 28 to rotate, the roll shaft for coiling the coil steel is driven to rotate, the coil steel is released, the coil steel passes through the transverse plate 32 and the uncoiling rollers 36, the electric telescopic rod 35 controls the sliding plate 34 to move in the installing groove 33, the uncoiling rollers 36 are close to the coil steel, one side of the sliding plate 34 is provided with a driving device, the uncoiling rollers 36 are driven to rotate in the same direction, the coil steel on the transverse plate 32 is uncoiled and pulled, the telescopic cylinder 42 on the mounting plate 41 controls the telescopic piston rod 43 to extend and retract so as to control the two guide plates 44 to approach or separate from each other, thereby guiding the coil steel moving on the transverse plate 32, the air pump 562 fills air into the heating box 561, the air enters the heating box 561 and is heated to form hot air which is sprayed out from the air outlet hole 564 through the air delivery pipe 563, the hot air is sprayed to the part of the coil steel which needs to be cut, the hot air is preheated, dust and the like on the coil steel are sprayed completely, the lifting cylinder 551 controls the pressing cover 53 to descend to extrude the coil steel, the hydraulic cylinder 553 controls the wire pressing knife 54 to descend to press the wire on the coil steel, so that the wire mark appears on the coil steel, the hot air spraying structure 56 continuously blows out the hot air and preheats the hot air, the driving motor preassembled on the mounting seat 573 controls the rapid rotation of the cutting wheel 574 to cut the coil steel at the cutting groove 571 part, the mounting seat 573 can move on the slide rail 572, the position of the line mark appearing on the coil steel is cut by the horizontal migration slowly, after the cutting is accomplished, the subassembly resumes to initial position, the drive arrangement control drive shaft 63 of the 62 tip of processing board drives the conveyer belt 64 and rotates, the coil steel after being cut can be moved to the middle part of the processing board 62 by the transmission of conveyer belt 64, the laser cutter 66 accessible moves the rail frame 65 and removes, cuts the coil steel, send the rotation of belt 64 and make the waste material directly fall to the collecting box 7.

The circuits and controls involved in the present invention are prior art and are not overly cumbersome here.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.