Strip steel receiving deviation rectifying device and deviation rectifying method

Abstract

The invention relates to the technical field of strip steel production, and provides a strip steel receiving deviation rectifying device and a deviation rectifying method.The strip steel receiving deviation rectifying device comprises a bearing table, the top end of the bearing table is fixedly connected with an assembly frame, the inner side of the assembly frame is rotationally connected with a two-way screw, and the two ends of the outer side of the two-way screw are both in threaded connection with displacement bases; the horizontal guide assembly is assembled between the two displacement seats and used for limiting the top end and the bottom end of the strip steel; the positioning plate is fixedly connected to one end of the top of the bearing table, the top end of the positioning plate is fixedly connected with a supporting plate and a fan, the top end of the supporting plate is fixedly connected with a flow dividing pipe, and the output end of the fan is fixedly connected with an air supply pipe. According to the technical scheme, the problems that in the prior art, effective limiting measures are lacked, under continuous winding, strip steel is prone to deviation, the overall winding effect is affected, and certain potential safety hazards exist are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of strip production, and specifically, to a strip receiving and deviation rectifying device and a deviation rectifying method. Background Art

[0002] Strip generally refers to a coiled strip with a thickness of 1 - 20 mm and a width generally of 600 - 2000 mm. The strip can be directly used as hot-rolled steel sheet or supplied as a blank for cold-rolled strip, and is widely used in industrial sectors such as automobiles, motors, chemical industry, shipbuilding, etc. At the same time, it is also used as a blank for cold rolling, welded pipe, and cold-formed section production; Currently, after strip production, in order to facilitate later transportation, it is mostly necessary to use a receiving device to coil the strip. However, when receiving the strip, due to the lack of effective limiting measures, under continuous coiling, the strip is prone to deviation, affecting the overall coiling effect and there are certain potential safety hazards; Based on this, we propose a strip receiving and deviation rectifying device and a deviation rectifying method. Summary of the Invention

[0003] The present invention proposes a strip receiving and deviation rectifying device and a deviation rectifying method, which solve the problems in the related art that there are no effective limiting measures, under continuous coiling, the strip is prone to deviation, affecting the overall coiling effect and there are certain potential safety hazards.

[0004] The technical solution of the present invention is as follows: A strip receiving and deviation rectifying device, comprising: A bearing platform, the top end of the bearing platform is fixedly connected with an assembly frame, the inner side of the assembly frame is rotatably connected with a bidirectional screw, and both ends of the outer side of the bidirectional screw are threadedly connected with displacement seats; A horizontal guiding component, the horizontal guiding component is assembled between the two displacement seats and is used for limiting the top end and the bottom end of the strip; A positioning plate, the positioning plate is fixedly connected to one end of the top of the bearing platform, the top end of the positioning plate is fixedly connected with a support plate and a blower, the top end of the support plate is fixedly connected with a shunt pipe, the output end of the blower is fixedly connected with an air supply pipe, and the end of the air supply pipe away from the blower is communicated with the shunt pipe; An endwise deviation rectifying component, the endwise deviation rectifying component is arranged at the mutually remote ends of the two displacement seats, and the two endwise deviation rectifying components are used for limiting the two ends of the strip; An auxiliary support component, the auxiliary support component is assembled in the middle of one side of the bearing platform and is used for supporting the strip.

[0005] Preferably, the horizontal guiding component includes: Two limiting cylinders, the two limiting cylinders are respectively fixedly connected to the tops of the two displacement seats, and a displacement rod is vertically slidably connected to the top of each limiting cylinder. A positioning ear A is fixedly connected to the outside of one of the limiting cylinders and the top of one of the displacement rods, and a positioning ear B is fixedly connected to the outside of the other limiting cylinder and the top of the other displacement rod. A limiting roller is assembled between the corresponding positioning ear A and positioning ear B, and the limiting roller is used to contact the strip steel; Two extension plates, the two extension plates are respectively fixedly connected to the mutually remote ends of the two displacement seats. A transmission shaft rod is rotatably connected to the middle of each of the two extension plates. An eccentric plate A is fixedly connected to the end of the transmission shaft rod away from the extension plate. A pull rod is rotatably connected to the end of the eccentric plate A away from the transmission shaft rod. Assembly rods are fixedly connected to the outside of the two displacement rods, and the ends of the two pull rods away from the eccentric plate A are respectively rotatably connected to one ends of the two assembly rods, and a through groove A is formed in the middle of one of the eccentric plates A; A transmission seat, the transmission seat is fixedly connected to one end of the assembly frame close to the through groove A. A transmission screw rod is vertically rotatably connected to the inside of the transmission seat. A displacement push plate is threadedly connected to the outside of the transmission screw rod. One end of the displacement push plate is also movably connected to the inside of the through groove A. A stability plate is fixedly connected to the middle of the inside of the assembly frame. A hollow shaft rod is rotatably connected to one end of the stability plate, and the ends of the two transmission shaft rods away from the eccentric plate A are respectively inserted and connected to both ends of the hollow shaft rod.

[0006] Preferably, the limiting roller includes: A deviation rectifying roller A, the deviation rectifying roller A is rotatably connected to one end of the positioning ear A, and a plurality of limiting grooves are formed in the outside of the deviation rectifying roller A; A deviation rectifying roller B, the deviation rectifying roller B is rotatably connected to one end of the positioning ear B close to the positioning ear A. A plurality of limiting strips are fixedly connected to the edge of one end of the deviation rectifying roller B close to the deviation rectifying roller A, and the limiting strips are slidably connected to the inside of the corresponding limiting grooves.

[0007] Preferably, the endwise deviation rectifying assembly includes: Two vertical plates, the two vertical plates are respectively fixedly connected to the mutually remote ends of the two displacement seats. A carrier is fixedly connected to the top of each of the two vertical plates. An air flow spray pipe is rotatably connected to the top of the carrier. A shunt hose is fixedly connected to the top of the air flow spray pipe, and the end of the shunt hose away from the air flow spray pipe is communicated with a shunt pipe; An eccentric plate B, the eccentric plate B is fixedly connected to one end of the air flow spray pipe. A through groove B is formed in the middle of the eccentric plate B. A stability seat is vertically fixedly connected to the carrier. A linkage rotating shaft is rotatably connected to the middle of the stability seat. A guiding plate is fixedly connected to one end of the linkage rotating shaft, and the end of the guiding plate away from the linkage rotating shaft is also movably connected to the inside of the through groove B; A blocking roller, the blocking roller is vertically rotatably connected to one end of the carrier frame, a transmission bevel gear is fixedly connected to the top end of the blocking roller, a reduction bevel gear is fixedly connected to one end of the linkage rotating shaft close to the transmission bevel gear, and the reduction bevel gear is also meshed and connected to the top end of the transmission bevel gear.

[0008] Preferably, the auxiliary support assembly includes: A bearing frame, the bearing frame is fixedly connected to the middle of one side of the bearing table, both ends of the bearing frame are rotatably connected with smooth rods, and a support arm and a transmission spur gear are fixedly connected to the outer side of the smooth rods; An auxiliary support roller, the auxiliary support roller is rotatably connected between the ends of two support arms away from the smooth rods, an output shaft rod is rotatably connected to the inner side of the bearing frame, both ends of the outer side of the output shaft rod are fixedly connected with reduction spur gears, and the two reduction spur gears are respectively meshed and connected with the two transmission spur gears, one end of the bearing frame is fixedly connected with a transmission motor, and the output end of the transmission motor is also fixedly connected with the output shaft rod.

[0009] Preferably, a linear guide rod is horizontally fixedly connected to the inner side of the assembly frame, and the displacement seat is also slidably connected to the outer side of the linear guide rod.

[0010] Preferably, a filter cylinder is fixedly connected to the input end of the air blower, and a filter net is fixedly connected to the inside of the filter cylinder.

[0011] Preferably, a guide strip is fixedly connected to the outer side of the transmission shaft rod away from the eccentric plate A, a guide groove is formed in the inner wall of the hollow shaft rod, and the guide strip is also slidably connected to the inside of the guide groove.

[0012] Preferably, a plurality of air flow spray holes are formed in the outer side of the air flow spray pipe, and an air flow spray head is fixedly connected to the inside of each air flow spray hole.

[0013] A strip steel receiving and rectifying method, the steps are as follows: The first step, rotate the bidirectional screw rod, adjust the length of the limiting roller by means of the displacement seat, and at the same time adjust the distance between the two blocking rollers; The second step, pass the strip steel through between the two limiting rollers, lay it on the auxiliary support roller, and then connect it to the receiving equipment; The third step, start the transmission motor to control the tension when receiving the strip steel; The fourth step, rotate the transmission seat, lower the limiting roller at the displacement rod to contact the strip steel, and realize the rectification of the strip steel during receiving by means of the blocking roller.

[0014] The working principle and beneficial effects of the present invention are: In the present invention, through the structural coordination of the bidirectional screw, the horizontal guide assembly and the end-to-end deviation correction assembly, the limit deviation correction can be performed on the top, bottom and both ends of the strip before it is collected, and the controllable displacement of the displacement seat can adapt to the deviation correction of strips of different thicknesses and widths.

[0015] In the present invention, through the structural coordination of the fan and the airflow nozzle, the large-scale outlet of the airflow can be utilized to clean up impurities generated during the transmission of the strip steel, thereby preventing the presence of impurities from affecting the collection of the strip steel.

[0016] In the present invention, through the structural coordination of the auxiliary support assembly, the auxiliary support rollers can be used to provide auxiliary support to the strip steel, and the tension of the strip steel when it is collected can be adjusted, thereby providing effective protection for the collection of the strip steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 A side view of the structure of the present invention; Figure 3 It is a structural schematic diagram of the horizontal guide assembly of the present invention; Figure 4 It is a structural schematic diagram of the limiting roller of the present invention; Figure 5 It is a schematic diagram of the removal structure of the limit strip of the present invention; Figure 6 It is a schematic diagram of the separation structure of the transmission shaft and the hollow shaft of the present invention; Figure 7 For the present invention Figure 6 A partial enlarged view of the middle A; Figure 8 It is a structural schematic diagram of the end-direction deviation correction assembly of the present invention; Figure 9 It is a schematic structural diagram of the auxiliary support assembly of the present invention.

[0019] In the figure: 1, bearing platform; 2, assembly rack; 3, bidirectional screw; 4, displacement seat; 5, horizontal guiding component; 6, positioning plate; 7, support plate; 8, shunt pipe; 9, fan; 10, air supply pipe; 11, end-direction rectifying component; 12, auxiliary support component; 13, limiting cylinder; 14, displacement rod; 15, positioning ear A; 16, positioning ear B; 17, limiting roller; 18, extension plate; 19, transmission shaft rod; 20, eccentric plate A; 21, pull rod; 22, assembly rod; 23, through slot A; 24, transmission seat; 25, transmission screw; 26, displacement push plate; 27, stability plate; 28, hollow shaft rod; 29, rectifying roller A; 30, rectifying roller B; 31, limiting slot; 32, limiting strip; 33, vertical plate; 34, carrier; 35, air flow nozzle; 36, shunt hose; 37, eccentric plate B; 38, through slot B; 39, stability seat; 40, linkage rotating shaft; 41, guiding plate; 42, blocking roller; 43, transmission bevel gear; 44, reduction bevel gear; 45, bearing frame; 46, smooth rod; 47, support arm; 48, transmission spur gear; 49, auxiliary support roller; 50, output shaft rod; 51, reduction spur gear; 52, drive motor. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

[0021] Embodiment 1 As Figures 1 to 9 shown, this embodiment proposes a strip material receiving and rectifying device, including: A bearing platform 1, a top end of the bearing platform 1 is fixedly connected with an assembly rack 2, an inner side of the assembly rack 2 is rotatably connected with a bidirectional screw 3, and both ends of an outer side of the bidirectional screw 3 are threadedly connected with displacement seats 4; A horizontal guiding component 5, the horizontal guiding component 5 is assembled between the two displacement seats 4 and is used for limiting the top end and the bottom end of the strip; A positioning plate 6, the positioning plate 6 is fixedly connected to one end of the top of the bearing platform 1, a top end of the positioning plate 6 is fixedly connected with a support plate 7 and a fan 9, a top end of the support plate 7 is fixedly connected with a shunt pipe 8, an output end of the fan 9 is fixedly connected with an air supply pipe 10, and one end of the air supply pipe 10 far from the fan 9 is communicated with the shunt pipe 8; An end-direction rectifying component 11, the end-direction rectifying component 11 is arranged at two ends of the two displacement seats 4 away from each other, and the two end-direction rectifying components 11 are used for limiting two ends of the strip; An auxiliary support component 12, the auxiliary support component 12 is assembled in the middle of one side of the bearing platform 1 and is used for supporting the strip; In this embodiment, a linear guide rod is fixedly connected horizontally inside the assembly frame 2, and the displacement seat 4 is also slidably connected to the outside of the linear guide rod. Through the arrangement of the linear guide rod, the displacement of the displacement seat 4 can be effectively guided, avoiding uncontrollable movement of the displacement seat 4, and greatly ensuring the stability of the displacement seat 4 during displacement; In this embodiment, a filter cylinder is fixedly connected to the input end of the fan 9, and a filter screen is fixedly connected inside the filter cylinder. Through the arrangement of the filter cylinder and the filter screen, the airflow entering the fan 9 can be filtered, preventing solid impurities from entering the fan 9 and causing damage to the fan 9; The horizontal guiding assembly 5 includes: Two limiting cylinders 13, which are respectively fixedly connected to the tops of the two displacement seats 4. A displacement rod 14 is vertically slidably connected to the top of each limiting cylinder 13. A positioning ear A 15 is fixedly connected to the outside of one of the limiting cylinders 13 and the top of one of the displacement rods 14, and a positioning ear B 16 is fixedly connected to the outside of the other limiting cylinder 13 and the top of the other displacement rod 14. A limiting roller 17 is assembled between the corresponding positioning ear A 15 and positioning ear B 16, and the limiting roller 17 is used to contact the strip steel; Two extension plates 18, which are respectively fixedly connected to the mutually remote ends of the two displacement seats 4. A transmission shaft rod 19 is rotatably connected to the middle of each of the two extension plates 18. An eccentric plate A 20 is fixedly connected to the end of the transmission shaft rod 19 away from the extension plate 18. A pull rod 21 is rotatably connected to the end of the eccentric plate A 20 away from the transmission shaft rod 19. Assembly rods 22 are fixedly connected to the outside of the two displacement rods 14, and the ends of the two pull rods 21 away from the eccentric plate A 20 are respectively rotatably connected to one end of the two assembly rods 22, and a through groove A 23 is formed in the middle of one of the eccentric plates A 20; A transmission seat 24, which is fixedly connected to one end of the assembly frame 2 close to the through groove A 23. A transmission screw rod 25 is vertically rotatably connected to the inside of the transmission seat 24. A displacement push plate 26 is threadedly connected to the outside of the transmission screw rod 25. One end of the displacement push plate 26 is also movably connected to the inside of the through groove A 23. A stability plate 27 is fixedly connected to the middle of the inside of the assembly frame 2. One end of the stability plate 27 is rotatably connected to a hollow shaft rod 28, and the ends of the two transmission shaft rods 19 away from the eccentric plate A 20 are respectively inserted and connected to the two ends of the hollow shaft rod 28; In this embodiment, a stop piece is fixedly connected to the end of the displacement rod 14 located inside the limiting cylinder 13; In this embodiment, the limiting roller 17 includes: A deviation correction roller A 29, which is rotatably connected to one end of the positioning ear A 15. A plurality of limiting grooves 31 are formed on the outside of the deviation correction roller A 29; The deviation-correcting roller B30 is rotatably connected to one end of the positioning ear B16 close to the positioning ear A15. A plurality of limiting strips 32 are fixedly connected to the edge of one end of the deviation-correcting roller B30 close to the deviation-correcting roller A29, and the limiting strips 32 are slidably connected inside the corresponding limiting grooves 31; In this embodiment, a guiding strip is fixedly connected to the outer side of one end of the transmission shaft rod 19 far from the eccentric plate A20. A guiding groove is formed in the inner wall of the hollow shaft rod 28, and the guiding strip is also slidably connected inside the guiding groove. Through the structural cooperation of the guiding strip and the guiding groove, when the transmission shaft rod 19 follows the displacement seat 4 to displace, the transmission shaft rod 19 can slide inside the hollow shaft rod 28 under the limitation of the guiding strip, and when one of the transmission shaft rods 19 rotates, the hollow shaft rod 28 can be driven to rotate under the linkage of the guiding strip, so as to transmit the power to another transmission shaft rod 19 by means of the hollow shaft rod 28, and finally drive the two eccentric plates A20 to rotate synchronously; In this embodiment, a linkage pin is fixedly connected to one end of the displacement push plate 26, and the displacement push plate 26 is connected inside the through groove A23 through the linkage pin. Through the setting of the linkage pin, when the displacement push plate 26 vertically displaces, the eccentric plate A20 can be pressed by the movement of the linkage pin inside the through groove A23, thereby driving the eccentric plate A20 to rotate adaptively.

[0022] In this embodiment, the end-direction deviation-correcting assembly 11 includes: Two vertical plates 33, the two vertical plates 33 are respectively fixedly connected to the mutually remote ends of the two displacement seats 4. A carrier 34 is fixedly connected to the top ends of the two vertical plates 33. An air flow spray pipe 35 is rotatably connected to the top end of the carrier 34. A shunt hose 36 is fixedly connected to the top end of the air flow spray pipe 35, and one end of the shunt hose 36 far from the air flow spray pipe 35 is communicated with the shunt pipe 8; An eccentric plate B37, the eccentric plate B37 is fixedly connected to one end of the air flow spray pipe 35. A through groove B38 is formed in the middle of the eccentric plate B37. A stability-maintaining seat 39 is vertically fixedly connected to the carrier 34. A linkage rotating shaft 40 is rotatably connected to the middle of the stability-maintaining seat 39. A guiding plate 41 is fixedly connected to one end of the linkage rotating shaft 40, and the end of the guiding plate 41 far from the linkage rotating shaft 40 is also movably connected inside the through groove B38; A blocking roller 42, the blocking roller 42 is vertically rotatably connected to one end of the carrier 34. A transmission bevel gear 43 is fixedly connected to the top end of the blocking roller 42. A reduction bevel gear 44 is fixedly connected to one end of the linkage rotating shaft 40 close to the transmission bevel gear 43, and the reduction bevel gear 44 is also meshed and connected to the top end of the transmission bevel gear 43; In this embodiment, a plurality of air flow spray holes are formed in the outer side of the air flow spray pipe 35, and an air flow spray head is fixedly connected to the inside of each air flow spray hole. Through the setting of the air flow spray holes, the air flow entering the air flow spray pipe 35 can be led out in a larger range, greatly reducing the operation blind area of the air flow spray pipe 35.

[0023] In this embodiment, the auxiliary support assembly 12 includes: A bearing frame 45, which is fixedly connected to the middle of one side of the bearing table 1. Both ends of the bearing frame 45 are rotatably connected with a light rod 46. A support arm 47 and a transmission spur gear 48 are fixedly connected to the outer side of the light rod 46; An auxiliary support roller 49, which is rotatably connected between the ends of two support arms 47 away from the light rod 46. An output shaft rod 50 is rotatably connected to the inner side of the bearing frame 45. Two reduction spur gears 51 are fixedly connected to both ends of the outer side of the output shaft rod 50, and the two reduction spur gears 51 are respectively meshed with the two transmission spur gears 48. One end of the bearing frame 45 is fixedly connected with a transmission motor 52, and the output end of the transmission motor 52 is also fixedly connected to the output shaft rod 50; In this embodiment, the diameter of the reduction spur gear 51 is smaller than that of the transmission spur gear 48.

[0024] Embodiment 2 As Figures 1 to 9 shown, based on the same concept as the above Embodiment 1, this embodiment also proposes a strip steel receiving and rectifying method, and the steps are as follows: The first step is to rotate the bidirectional screw 3, adjust the length of the limiting roller 17 by means of the displacement seat 4, and at the same time adjust the distance between the two blocking rollers 42; More specifically, rotate the bidirectional screw 3. According to the structural characteristics of the bidirectional screw 3, it will drive the two displacement seats 4 to move towards each other, so as to adjust the distance between the two limiting cylinders 13 and between the two blocking rollers 42. When the limiting cylinder 13 moves, the rectifying roller A 29 and the rectifying roller B 30 can move away from each other under the guidance of the limiting strip 32, so as to adjust the overall length of the limiting roller 17. When the distance between the two blocking rollers 42 is suitable for the width of the strip steel, stop rotating the bidirectional screw 3; The second step is to pass the strip steel through between the two limiting rollers 17, place it on the auxiliary support roller 49, and then connect it to the receiving device; The third step is to start the transmission motor 52 and control the tension when receiving the strip steel; More specifically, start the transmission motor 52 to drive the output shaft rod 50 to rotate, and transmit the power at the output shaft rod 50 to the transmission spur gear 48 through the reduction spur gear 51, so as to drive the light rod 46 to rotate by the transmission spur gear 48. With the connection between the light rod 46 and the support arm 47, the support arm 47 can drive the auxiliary support roller 49 to contact the strip steel and lift the strip steel. As the support arm 47 continues to rotate, it can cooperate with the rectifying roller B 30 and the rectifying roller A 29 to adjust the tension when receiving the strip steel and ensure the receiving effect of the strip steel; Fourthly, rotate the transmission seat 24 to lower the limiting roller 17 at the displacement rod 14 to contact the strip steel, and use the blocking roller 42 to correct the deviation during the strip steel coiling; More specifically, rotate the transmission screw rod 25. In cooperation with the connection between the transmission screw rod 25 and the displacement push plate 26, the displacement push plate 26 can displace along the transmission screw rod 25 and press the eccentric plate A20, prompting the eccentric plate A20 to rotate under the support of the transmission shaft rod 19. With the connection between the transmission shaft rod 19 and the hollow shaft rod 28, the hollow shaft rod 28 can follow the rotation of the eccentric plate A20. Through the linkage of the hollow shaft rod 28, the two eccentric plates A20 rotate synchronously. Since the pull rod 21 is connected between the eccentric plate A20 and the assembly rod 22, when the eccentric plate A20 rotates, it can pull the assembly rod 22 through the pull rod 21, prompting the displacement rod 14 to move into the limiting cylinder 13 until the deviation correction roller B30 and the deviation correction roller A29 corresponding to the displacement rod 14 contact the top of the strip steel, so as to limit the top and bottom of the strip steel within the gap between the two deviation correction rollers B30 and the deviation correction roller A29 to prevent deviation; During the strip steel coiling, through the contact between the blocking roller 42 and the strip steel, endwise limiting can be carried out on it, and the blocking roller 42 can rotate self - sufficiently. With the connection between the transmission bevel gear 43 and the reduction bevel gear 44, the power of the blocking roller 42 can be transmitted to the linkage rotating shaft 40, prompting the guiding plate 41 to rotate continuously. In cooperation with the connection between the guiding plate 41 and the through - slot B38, the eccentric plate B37 can drive the air flow nozzle 35 to swing reciprocally following the rotation of the guiding plate 41, adjusting the jet direction of the air flow nozzle 35. At the same time, start the fan 9 to inject the external air flow into the shunt pipe 8 through the air supply pipe 10, and introduce the air flow into the air flow nozzle 35 through the shunt of the shunt hose 36. Finally, spray the air flow through the air flow nozzle 35 onto the surface of the strip steel to blow off the impurities on its surface, avoiding the influence of the existence of impurities on the coiling of the strip steel.

[0025] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A strip steel receiving and correcting device, characterized in that: include: A bearing platform (1), the top of the bearing platform (1) being fixedly connected to an assembly frame (2), the inner side of the assembly frame (2) being rotatably connected to a bidirectional screw rod (3), and both ends of the outer side of the bidirectional screw rod (3) being threadedly connected to a displacement seat (4); A horizontal guide assembly (5), the horizontal guide assembly (5) being assembled between the two displacement seats (4) and used for limiting the top and bottom ends of the strip steel; A positioning plate (6), the positioning plate (6) being fixedly connected to one end of the top of the supporting platform (1), the top of the positioning plate (6) being fixedly connected to a support plate (7) and a fan (9), the top of the support plate (7) being fixedly connected to a shunt pipe (8), the output end of the fan (9) being fixedly connected to an air supply pipe (10), and the end of the air supply pipe (10) away from the fan (9) being in communication with the shunt pipe (8); An end-direction deviation correction component (11), the end-direction deviation correction component (11) being arranged at one end of the two displacement seats (4) that is away from each other, and the two end-direction deviation correction components (11) being used to limit the two ends of the strip; An auxiliary support assembly (12), wherein the auxiliary support assembly (12) is assembled in the middle of one side of the support platform (1) and is used to support the steel strip.

2. The strip steel receiving and deviation correcting device according to claim 1 is characterized in that: The horizontal guide assembly (5) comprises: Two limiting cylinders (13), the two limiting cylinders (13) are respectively fixedly connected to the top ends of the two displacement seats (4), the top end of each limiting cylinder (13) is vertically slidably connected to a displacement rod (14), the outer side of one of the limiting cylinders (13) and the top end of one of the displacement rods (14) are fixedly connected to a positioning ear A (15), the outer side of the other limiting cylinder (13) and the top end of the other displacement rod (14) are fixedly connected to a positioning ear B (16), and limiting rollers (17) are installed between the corresponding positioning ears A (15) and positioning ears B (16), and the limiting rollers (17) are used to contact the strip steel; Two extension plates (18), the two extension plates (18) are respectively fixedly connected to ends of the two displacement seats (4) that are away from each other, the middle parts of the two extension plates (18) are rotatably connected to a transmission shaft (19), the end of the transmission shaft (19) away from the extension plate (18) is fixedly connected to an eccentric plate A (20), the end of the eccentric plate A (20) away from the transmission shaft (19) is rotatably connected to a pull rod (21), the outer sides of the two displacement rods (14) are respectively fixedly connected to an assembly rod (22), and the ends of the two pull rods (21) away from the eccentric plate A (20) are respectively rotatably connected to one end of the two assembly rods (22), and a through groove A (23) is opened in the middle part of one of the eccentric plates A (20); A transmission seat (24), the transmission seat (24) is fixedly connected to one end of the assembly frame (2) near the through slot A (23), the inner side of the transmission seat (24) is vertically rotatably connected to a transmission screw (25), the outer side of the transmission screw (25) is threadedly connected to a displacement push plate (26), one end of the displacement push plate (26) is also movably connected to the inside of the through slot A (23), a stabilizing plate (27) is fixedly connected to the middle of the inner side of the assembly frame (2), one end of the stabilizing plate (27) is rotatably connected to a hollow shaft (28), and the ends of the two transmission shafts (19) away from the eccentric plate A (20) are also plugged and connected to the two ends of the hollow shaft (28) respectively.

3. The strip steel receiving and deviation correcting device according to claim 2 is characterized in that: The limiting roller (17) comprises: A deflection correction roller A (29), the deflection correction roller A (29) being rotatably connected to one end of the positioning ear A (15), and a plurality of limiting grooves (31) being formed on the outer side of the deflection correction roller A (29); A deflection correction roller B (30), the deflection correction roller B (30) being rotatably connected to one end of the positioning ear B (16) close to the positioning ear A (15), a plurality of limit strips (32) being fixedly connected to the edge of one end of the deflection correction roller B (30) close to the deflection correction roller A (29), and the limit strips (32) being slidably connected to the inside of corresponding limit slots (31).

4. The strip steel receiving and deviation correcting device according to claim 2 is characterized in that: The end-direction deviation correction component (11) comprises: Two vertical plates (33), the two vertical plates (33) are respectively fixedly connected to ends of the two displacement seats (4) that are away from each other, the top ends of the two vertical plates (33) are fixedly connected to a carrier (34), the top ends of the carriers (34) are rotatably connected to an airflow nozzle (35), the top ends of the airflow nozzles (35) are fixedly connected to a diversion hose (36), and the end of the diversion hose (36) that is away from the airflow nozzle (35) is in communication with the diversion pipe (8); An eccentric plate B (37), wherein the eccentric plate B (37) is fixedly connected to one end of the airflow nozzle (35), a through slot B (38) is provided in the middle of the eccentric plate B (37), a stabilizing seat (39) is vertically fixedly connected to the carrier (34), a linkage shaft (40) is rotatably connected to the middle of the stabilizing seat (39), one end of the linkage shaft (40) is fixedly connected to a guide plate (41), and an end of the guide plate (41) away from the linkage shaft (40) is also movably connected to the inside of the through slot B (38); A blocking roller (42) is vertically rotatably connected to one end of the carrier (34), a top end of the blocking roller (42) is fixedly connected to a transmission bevel gear (43), an end of the linkage rotating shaft (40) close to the transmission bevel gear (43) is fixedly connected to a reduction bevel gear (44), and the reduction bevel gear (44) is also meshingly connected to the top end of the transmission bevel gear (43).

5. The strip steel receiving and deviation correcting device according to claim 1 is characterized in that: The auxiliary support assembly (12) comprises: A carrying frame (45), the carrying frame (45) being fixedly connected to the middle of one side of the carrying platform (1), both ends of the carrying frame (45) being rotatably connected to a polished rod (46), and the outer side of the polished rod (46) being fixedly connected to a support arm (47) and a transmission spur gear (48); An auxiliary support roller (49) is rotatably connected between the ends of the two support arms (47) away from the light rod (46); an output shaft (50) is rotatably connected to the inner side of the supporting frame (45); both ends of the outer side of the output shaft (50) are fixedly connected to reduction spur gears (51), and the two reduction spur gears (51) are respectively meshed and connected to two transmission spur gears (48); one end of the supporting frame (45) is fixedly connected to a transmission motor (52), and the output end of the transmission motor (52) is also fixedly connected to the output shaft (50).

6. The strip steel receiving and deviation correcting device according to claim 1 is characterized in that: A linear guide rod is laterally fixedly connected to the inner side of the assembly frame (2), and the displacement seat (4) is also slidably connected to the outer side of the linear guide rod.

7. The strip steel receiving and deviation correcting device according to claim 1 is characterized in that: The input end of the fan (9) is fixedly connected to a filter cartridge, and the interior of the filter cartridge is fixedly connected to a filter screen.

8. The strip steel receiving and deviation correcting device according to claim 2 is characterized in that: A guide bar is fixedly connected to the outer side of one end of the transmission shaft (19) away from the eccentric plate A (20), a guide groove is formed on the inner wall of the hollow shaft (28), and the guide bar is slidably connected to the inside of the guide groove.

9. The strip steel receiving and deviation correcting device according to claim 4 is characterized in that: A plurality of air flow spray holes are formed on the outside of the air flow spray pipe (35), and an air flow spray head is fixedly connected to the inside of each of the air flow spray holes.

10. A strip steel receiving and deviation correction method, applied to a strip steel receiving and deviation correction device according to any one of claims 1 to 9, characterized in that: Here are the steps: The first step is to rotate the bidirectional screw (3) to adjust the length of the limiting roller (17) with the help of the displacement seat (4), and at the same time adjust the distance between the two blocking rollers (42); The second step is to pass the strip steel between two limit rollers (17), and place it on the auxiliary support roller (49), and then connect it to the material receiving equipment; The third step is to start the transmission motor (52) to control the tension of the strip when it is being collected; The fourth step is to rotate the transmission seat (24) to lower the limit roller (17) at the displacement rod (14) to contact the strip steel, and use the blocking roller (42) to correct the deviation of the strip steel when it is collected.

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