Forming and positioning device for cold-rolled stainless steel coil plate

Abstract

The utility model discloses a cold-rolled stainless steel coiled plate forming and positioning device which comprises an operation table, a deviation rectifying assembly fixedly installed at the top end of the operation table, a pressing assembly fixedly installed at the top end of the operation table, a positioning and guiding assembly fixedly installed at the top end of the operation table and an installation base fixedly installed at the top end of the operation table. A first motor is fixedly mounted at the top end of the mounting base, a first rotating roller is fixedly mounted at the output end of the first motor, and a bending roller and a first supporting roller are arranged in the mounting base. The deviation rectifying assembly enables the conveying belt to be not prone to dislocation, the stainless steel coiled plate body conveying efficiency is improved, and meanwhile the stainless steel coiled plate body is effectively prevented from loosening and deviating in the feeding process in cooperation with the limiting groove in the top of the upper conveying belt and the positioning and guiding assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of stainless steel coil processing equipment, and specifically relates to a forming and positioning device for cold-rolled stainless steel coils. Background Art

[0002] Cold-rolled coils are made from hot-rolled steel strips. After a series of rollings at room temperature, they are coiled by a coiler. Compared with hot-rolled steel plates, cold-rolled steel plates have good surface quality and high dimensional accuracy. Coupled with annealing treatment, their mechanical properties and processing properties are superior to those of hot-rolled steel plates and are applied in many fields with high precision requirements. During the forming process of cold-rolled stainless steel coils, it is often necessary to position the stainless steel coils.

[0003] The Chinese utility model patent with the publication number of CN 218191749 U discloses a forming and positioning device for cold-rolled stainless steel coils, which positions the stainless steel coils by pushing left and right. The positioning method is relatively single, and it is easy to cause poor forming quality of the stainless steel coils due to the looseness of the stainless steel coils during the forming process, greatly reducing the forming and processing quality of the stainless steel coils. However, this device is inconvenient for positioning cold-rolled stainless steel coils with different thicknesses and widths, resulting in large overall limitations. When processing steel coils with different thicknesses and widths, different devices need to be replaced for positioning, and the diversity is poor. Moreover, this forming and positioning device for cold-rolled stainless steel coils does not have a guiding structure, which is inconvenient for guiding the cold-rolled stainless steel coils and prone to deviation during the transportation of the stainless steel coils, with poor practicability. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a forming and positioning device for cold-rolled stainless steel coils to solve the technical problems that the existing equipment is inconvenient for positioning cold-rolled stainless steel coils with different thicknesses and widths, different devices need to be replaced for positioning, there is no guiding structure, it is inconvenient for guiding the cold-rolled stainless steel coils, and it is prone to deviation during the transportation of the stainless steel coils, with poor practicability.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A forming and positioning device for cold-rolled stainless steel coils includes an operating table. A deviation rectifying component is fixedly installed at the top of the operating table. A pressing component is fixedly installed at the top of the operating table. A positioning and guiding component is fixedly installed at the top of the operating table. A mounting seat is fixedly installed at the top of the operating table. A first motor is fixedly installed at the top of the mounting seat. A first rotating roller is fixedly installed at the output end of the first motor. A bending roller is arranged inside the mounting seat. A first supporting roller is arranged inside the mounting seat. A moving roller is arranged inside the mounting seat. A stainless steel coil body is arranged at the top of the deviation rectifying component.

[0007] As a further solution of the present utility model, the deviation rectifying assembly includes a first support seat, a mounting plate, a slide rail, a sliding seat, a first fixing column, a deviation rectifying roller, a second motor, a double-headed lead screw, a third motor, a second support roller, a conveyor belt and a first limiting groove. A first support seat is fixedly installed at the top end of the operating table. A mounting plate is fixedly installed at the top end of the first support seat. A slide rail is arranged inside the mounting plate. A sliding seat is slidably installed at the top end of the slide rail. A first fixing column is fixedly installed at the top end of the sliding seat. A deviation rectifying roller is rotatably installed on the outer side of the first fixing column. A second motor is fixedly installed at the top end of the first support seat. The output end of the second motor is fixedly installed with a double-headed lead screw. A third motor is fixedly installed at the top end of the first support seat. The output end of the third motor is fixedly installed with a second support roller. A conveyor belt is rotatably installed on the outer side of the second support roller. A first limiting groove is formed at the top of the conveyor belt. The double-headed lead screw is in threaded connection with the sliding seat. The height of the first limiting groove is lower than the height of the conveyor belt.

[0008] The deviation rectifying assembly makes the conveyor belt not prone to dislocation, improves the efficiency of conveying the stainless steel coil body, and at the same time, in cooperation with the limiting groove at the top of the conveyor belt, effectively avoids the phenomena of loosening and deviation of the stainless steel coil body during the forming and feeding process.

[0009] As a further solution of the present utility model, there are two identical sliding seats, first fixing columns and deviation rectifying rollers. The two identical sliding seats, first fixing columns and deviation rectifying rollers are symmetrically distributed about the center line of the double-headed lead screw. The deviation rectifying roller is adapted to the conveyor belt.

[0010] The cooperation of the two sliding seats and the deviation rectifying roller with the conveyor belt enables the conveyor belt to be effectively returned to its original position through the limitation of the deviation rectifying roller when the conveyor belt is dislocated and deviated, improving the practicability.

[0011] As a preferred solution of the present utility model, the pressing assembly includes a second support seat, a cylinder, a telescopic rod, a first support block, a first support column, a pulley, a second rotating roller, a chute, a second support column and a third rotating roller. A second support seat is fixedly installed at the top end of the operating table. A cylinder is fixedly installed at the top end of the second support seat through bolts. A telescopic rod is fixedly installed at the movable end of the cylinder. A first support block is fixedly installed at the end of the telescopic rod away from the cylinder. A first support column is fixedly installed on the right side of the first support block. A pulley is fixedly installed on the right side of the first support column. A second rotating roller is rotatably installed on the outer side of the first support column. A chute is formed inside the second support seat. A second support column is fixedly installed inside the second support seat. A third rotating roller is rotatably installed on the outer side of the second support column. The first support block is connected to the first support column through bolts. The pulley is in sliding connection with the chute.

[0012] The pressing assembly is beneficial to the forming and positioning of stainless steel coil bodies with different thicknesses. At the same time, the pulley and the chute are used in cooperation, effectively enabling the rotating wheel to move vertically and horizontally, reducing the frictional resistance and improving the practicability.

[0013] As a further solution of the present utility model, the third rotating roller is located at the bottom of the second rotating roller, and the second rotating roller and the third rotating roller are on the same vertical horizontal line.

[0014] The combined use of the third rotating roller and the second rotating roller, and the fact that the second rotating roller and the third rotating roller are on the same vertical horizontal line enable the stainless steel coil plate body to be effectively pressed during transportation, improving the working efficiency.

[0015] As a preferred solution of the present utility model, the positioning and guiding assembly includes a mounting base, a second limiting groove, a third support seat, an electric push rod, a suction cup, a second support block, a second fixing column, a third rotating wheel and a roller. The mounting base is fixedly installed at the top of the operating table. The second limiting groove is opened at the top of the mounting base. The third support seat is fixedly installed at the top of the mounting base. The electric push rod is fixedly installed inside the third support seat. The suction cup is fixedly installed at the movable end of the electric push rod. The second support block is fixedly installed at the end of the suction cup away from the electric push rod. The second fixing column is fixedly installed inside the second support block. The third rotating wheel is rotatably installed on the outside of the second fixing column. The roller is arranged at the bottom of the second support block. There are two identical electric push rods, suction cups and second support blocks, and the two identical electric push rods, suction cups and second support blocks are symmetrically distributed about the vertical center line of the third support seat.

[0016] The positioning and guiding assembly effectively prevents the stainless steel coil plate body from becoming loose and offset during the forming and feeding process, and through the combined use of the electric push rod and the mounting base, the stainless steel coil plate body of different widths can be formed and positioned.

[0017] As a preferred solution of the present utility model, the second support block is slidably connected to the second limiting groove through the roller. There are multiple second fixing columns and third rotating wheels, and they are evenly distributed inside the second support block, effectively preventing the stainless steel coil plate body from becoming loose and offset during the forming and feeding process, and increasing the stability of the stainless steel coil plate body entering the forming and positioning.

[0018] Compared with the prior art, the cold-rolled stainless steel coil plate forming and positioning device of the present utility model has the following beneficial effects:

[0019] 1. In this device, the deviation rectifying assembly makes the conveyor belt not easily misaligned, improving the efficiency of transporting the stainless steel coil plate body. At the same time, in cooperation with the limiting groove on the top of the conveyor belt and the positioning and guiding assembly, it effectively avoids the stainless steel coil plate body from becoming loose and offset during the feeding process, further improving the forming and processing quality of the stainless steel coil plate. At the same time, through the combined use of the roller and the mounting base, the stainless steel coil plates of different widths can be positioned and guided;

[0020] 2. The pressing assembly in the device is beneficial to limit the stainless steel coil body with different thicknesses. At the same time, in cooperation with the pulley and the chute, it effectively enables the rotating wheel to move vertically and horizontally, reducing the frictional resistance and improving the practicability. Through the combined use of the third rotating roller and the second rotating roller, the stainless steel coil body can be effectively pressed during transportation, improving the working efficiency. Moreover, the air cylinder drives the pull rod to move up and down, reducing the deformation that the spring is prone to occur during the pressing process, so as not to affect the normal processing and use. Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only individual cases of the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0022] Figure 1 Structural schematic of the embodiment of the present utility model Figure 1 ;

[0023] Figure 2 Structural schematic of the embodiment of the present utility model Figure 2 ;

[0024] Figure 3 Structural schematic diagram of the deviation rectifying assembly in the embodiment of the present utility model;

[0025] Figure 4 Exploded structural schematic diagram of the deviation rectifying assembly in the embodiment of the present utility model;

[0026] Figure 5 Structural schematic diagram of the pressing assembly in the embodiment of the present utility model;

[0027] Figure 6 Structural schematic diagram of the positioning and guiding assembly in the embodiment of the present utility model.

[0028] Reference numerals: 1, operating platform; 2, deviation rectifying assembly; 201, first support base; 202, mounting plate; 203, slide rail; 204, sliding seat; 205, first fixing column; 206, deviation rectifying roller; 207, second motor; 208, double-headed lead screw; 209, third motor; 210, second support roller; 211, conveyor belt; 212, first limiting groove; 3, pressing assembly; 301, second support base; 302, cylinder; 303, telescopic rod; 304, first support block; 305, first support column; 306, pulley; 307, second rotating roller; 308, chute; 309, second support column; 310, third rotating roller; 4, positioning and guiding assembly; 401, mounting base; 402, second limiting groove; 403, third support base; 404, electric push rod; 405, suction cup; 406, second support block; 407, second fixing column; 408, third rotating wheel; 409, roller; 5, mounting seat; 6, first motor; 7, first rotating roller; 8, bending roller; 9, first support roller; 10, moving roller; 11, stainless steel coil plate body. Detailed implementation manners

[0029] In order to make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the following further describes the embodiments of the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention.

[0030] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the embodiments of the present invention.

[0031] In the description of the embodiments of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "mounting", "connecting" and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, an integral connection, or a detachable connection; it may be the communication inside two elements; it may be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific situations.

[0032] See Figures 1-6As shown in the figure, the cold-rolled stainless steel coil forming and positioning device of the embodiment of the utility model includes an operation table 1. A deviation rectifying component 2 is fixedly installed at the top of the operation table 1. A pressing component 3 is fixedly installed at the top of the operation table 1. A positioning and guiding component 4 is fixedly installed at the top of the operation table 1. A mounting seat 5 is fixedly installed at the top of the operation table 1. A first motor 6 is fixedly installed at the top of the mounting seat 5. A first rotating roller 7 is fixedly installed at the output end of the first motor 6. A bending roller 8 is arranged inside the mounting seat 5. A first supporting roller 9 is arranged inside the mounting seat 5. A moving roller 10 is arranged inside the mounting seat 5. A stainless steel coil body 11 is arranged at the top of the deviation rectifying component 2.

[0033] See Figure 3 、 4 As shown in the figure, the deviation rectifying component 2 includes a first supporting seat 201, a mounting plate 202, a slide rail 203, a sliding seat 204, a first fixing column 205, a deviation rectifying roller 206, a second motor 207, a double-headed lead screw 208, a third motor 209, a second supporting roller 210, a conveyor belt 211 and a first limiting groove 212. The first supporting seat 201 is fixedly installed at the top of the operation table 1. The mounting plate 202 is fixedly installed at the top of the first supporting seat 201. The slide rail 203 is arranged inside the mounting plate 202. The sliding seat 204 is slidably installed at the top of the slide rail 203. The first fixing column 205 is fixedly installed at the top of the sliding seat 204. The deviation rectifying roller 206 is rotatably installed on the outer side of the first fixing column 205. The second motor 207 is fixedly installed at the top of the first supporting seat 201. The double-headed lead screw 208 is fixedly installed at the output end of the second motor 207. The third motor 209 is fixedly installed at the top of the first supporting seat 201. The second supporting roller 210 is fixedly installed at the output end of the third motor 209. The conveyor belt 211 is rotatably installed on the outer side of the second supporting roller 210. The first limiting groove 212 is opened at the top of the conveyor belt 211. The double-headed lead screw 208 is in threaded connection with the sliding seat 204. The height of the first limiting groove 212 is lower than the height of the conveyor belt 211. The deviation rectifying component 2 makes the conveyor belt 211 not easily misaligned, improves the efficiency of conveying the stainless steel coil body 11, and at the same time, the first limiting groove 212 is opened at the top of the conveyor belt 211, effectively avoiding the phenomena of loosening and offset of the stainless steel coil body 11 during the forming and feeding process.

[0034] There are two identical sliding seats 204, first fixing columns 205 and deviation rectifying rollers 206. The two identical sliding seats 204, first fixing columns 205 and deviation rectifying rollers 206 are symmetrically distributed about the center line of the double-headed lead screw 208. The deviation rectifying roller 206 is adapted to the conveyor belt 211. The two identical sliding seats 204 and deviation rectifying rollers 206, and the deviation rectifying roller 206 is in contact with the conveyor belt 211, so that when the conveyor belt 211 is misaligned and offset, the conveyor belt 211 can be effectively restored to its original position, improving the practicability.

[0035] See Figure 5As shown in the figure, the pressing assembly 3 includes a second support base 301, a cylinder 302, a telescopic rod 303, a first support block 304, a first support column 305, a pulley 306, a second rotating roller 307, a chute 308, a second support column 309, and a third rotating roller 310. A second support base 301 is fixedly installed at the top of the operating table 1. A cylinder 302 is fixedly installed at the top of the second support base 301 through bolts. A telescopic rod 303 is fixedly installed at the movable end of the cylinder 302. A first support block 304 is fixedly installed at the end of the telescopic rod 303 away from the cylinder 302. A first support column 305 is fixedly installed on the right side of the first support block 304. A pulley 306 is fixedly installed on the right side of the first support column 305. A second rotating roller 307 is rotatably installed on the outside of the first support column 305. A chute 308 is formed inside the second support base 301. A second support column 309 is fixedly installed inside the second support base 301. A third rotating roller 310 is rotatably installed on the outside of the second support column 309. The first support block 304 is connected to the first support column 305 through bolts. The pulley 306 and the chute 308 are in sliding connection. The pressing assembly 3 is beneficial to the forming and positioning of the stainless steel coil body 11 with different thicknesses. At the same time, the pulley 306 and the chute 308 are in sliding connection, effectively enabling the second rotating roller 307 to move up and down, greatly reducing the frictional resistance and improving the practicability.

[0036] Specifically, the third rotating roller 310 is located at the bottom of the second rotating roller 307, and the second rotating roller 307 and the third rotating roller 310 are on the same vertical horizontal line, so that the stainless steel coil body 11 can be effectively pressed when being conveyed, thus improving the working efficiency.

[0037] See Figure 6As shown in the figure, the positioning and guiding component 4 includes a mounting base 401, a second limiting groove 402, a third support base 403, an electric push rod 404, a suction cup 405, a second support block 406, a second fixing column 407, a third rotating wheel 408 and a roller 409. The mounting base 401 is fixedly installed at the top of the operating table 1. The second limiting groove 402 is formed at the top of the mounting base 401. The third support base 403 is fixedly installed at the top of the mounting base 401. The electric push rod 404 is fixedly installed inside the third support base 403. The movable end of the electric push rod 404 is fixedly installed with the suction cup 405. The end of the suction cup 405 away from the electric push rod 404 is fixedly installed with the second support block 406. The second fixing column 407 is fixedly installed inside the second support block 406. The third rotating wheel 408 is rotatably installed on the outer side of the second fixing column 407. The roller 409 is arranged at the bottom of the second support block 406. There are two identical electric push rods 404, suction cups 405 and second support blocks 406. The two identical electric push rods 404, suction cups 405 and second support blocks 406 are symmetrically distributed about the vertical center line of the third support base 403. The positioning and guiding component 4 effectively prevents the stainless steel coil body 11 from loosening and shifting during the forming and feeding process. Moreover, the electric push rod 404 is fixedly connected to the mounting base 401, and the roller 409 is slidably connected to the mounting base 401, which can enable the stainless steel coil body 11 with different widths to be formed and positioned.

[0038] The second support block 406 is slidably connected to the second limiting groove 402 through the roller 409. There are multiple second fixing columns 407 and third rotating wheels 408, and they are evenly distributed inside the second support block 406, effectively preventing the stainless steel coil body 11 from loosening and shifting during the forming and feeding process, and increasing the stability of the stainless steel coil body 11 entering the forming and positioning.

[0039] When the embodiment of the utility model is in use, the stainless steel coil body 11 is placed in the first limiting groove 212 on the conveyor belt 211, and the motor three 209 is started to rotate the conveyor belt 211, so as to perform the next operation on the stainless steel coil body 11. At the same time, the motor two 207 is started to make the deviation rectifying roller 206 contact the conveyor belt 211, and the deviation rectifying operation is carried out on the conveyor belt 211 to stably convey the stainless steel coil body 11. When the stainless steel coil body 11 enters the third rotating roller 310, the air cylinder 302 is started to make the second supporting block 406 on the air cylinder 302 move up and down, so as to drive the second rotating roller 307 to move up and down. At the same time, the pulley 306 moves up and down in the sliding groove 308 to press the stainless steel coil body 11. Under the power of the conveyor belt 211, the stainless steel coil body 11 performs the next operation again. When the stainless steel coil body 11 moves to the positioning and guiding assembly 4, under the action of the electric push rod 404, the two second supporting blocks 406 move inwards to position the stainless steel coil body 11. At the same time, the guiding groove inside the third supporting seat 403 guides the stainless steel coil body 11, improving the overall stability, speeding up the work efficiency, and enabling the stainless steel coil body 11 to enter the last step of operation. Under the power of the conveyor belt 211, the stainless steel coil body 11 enters the bending assembly. Under the action of the upward movement of the bending roller 8, the stainless steel coil body 11 is bent. After the operation is completed, the bending roller 8 returns to its original position. At this time, under the power of the conveyor belt 211, the stainless steel coil body 11 starts the process of forming into a coil, and finally the stainless steel coil body 11 is formed and positioned.

[0040] The basic principles of the present invention have been shown and described above. The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. The descriptions in the above embodiments and the specification only illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions, and improvements made within the spirit and scope of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cold-rolled stainless steel coil forming and positioning device, comprising an operating table (1), characterized in that: A deviation correction component (2) is fixedly mounted on the top of the operating table (1), a pressing component (3) is fixedly mounted on the top of the operating table (1), a positioning guide component (4) is fixedly mounted on the top of the operating table (1), a mounting seat (5) is fixedly mounted on the top of the operating table (1), a motor 1 (6) is fixedly mounted on the top of the mounting seat (5), a rotating roller 1 (7) is fixedly mounted on the output end of the motor 1 (6), a bending roller (8) is arranged inside the mounting seat (5), a supporting roller 1 (9) is arranged inside the mounting seat (5), a moving roller (10) is arranged inside the mounting seat (5), and a stainless steel coil body (11) is arranged on the top of the deviation correction component (2).

2. The cold-rolled stainless steel coil forming and positioning device according to claim 1, characterized in that: The deviation correction component (2) comprises a support seat (201), a mounting plate (202), a slide rail (203), a sliding seat (204), a fixed column (205), a deviation correction roller (206), a motor (207), a double-headed screw (208), a motor (209), a support roller (210), a conveyor belt (211) and a limiting groove (212); the top of the operating table (1) is fixedly mounted with a support seat (201); the top of the support seat (201) is fixedly mounted with a mounting plate (202); the interior of the mounting plate (202) is provided with a slide rail (203); the top of the slide rail (203) is slidably mounted with a sliding seat (204); the top of the sliding seat (204) is fixedly mounted with a fixed column (205). 5), a deviation correction roller (206) is rotatably mounted on the outer side of the fixed column 1 (205), a motor 2 (207) is fixedly mounted on the top of the support seat 1 (201), a double-headed screw (208) is fixedly mounted on the output end of the motor 2 (207), a motor 3 (209) is fixedly mounted on the top of the support seat 1 (201), a support roller 2 (210) is fixedly mounted on the output end of the motor 3 (209), a conveyor belt (211) is rotatably mounted on the outer side of the support roller 2 (210), a limiting groove 1 (212) is provided on the top of the conveyor belt (211), the double-headed screw (208) is threadedly connected to the sliding seat (204), and the height of the limiting groove 1 (212) is lower than the height of the conveyor belt (211).

3. The cold-rolled stainless steel coil forming and positioning device according to claim 2, characterized in that: The sliding seat (204), the fixed column (205) and the deflection correction roller (206) are provided in two identical ones, and the two identical sliding seats (204), the fixed column (205) and the deflection correction roller (206) are symmetrically distributed about the center line of the double-headed screw (208), and the deflection correction roller (206) is adapted to the conveyor belt (211).

4. The cold-rolled stainless steel coil forming and positioning device according to claim 1, characterized in that: The clamping assembly (3) comprises a second support seat (301), a cylinder (302), a telescopic rod (303), a first support block (304), a first support column (305), a pulley (306), a second rotating roller (307), a slide groove (308), a second support column (309) and a third rotating roller (310), wherein the second support seat (301) is fixedly mounted on the top of the operating table (1), the cylinder (302) is fixedly mounted on the top of the second support seat (301) by bolts, the telescopic rod (303) is fixedly mounted on the movable end of the cylinder (302), and the first support block (304) is fixedly mounted on the end of the telescopic rod (303) away from the cylinder (302). 4), a support column 1 (305) is fixedly installed on the right side of the support block 1 (304), a pulley (306) is fixedly installed on the right side of the support column 1 (305), a rotating roller 2 (307) is rotatably installed on the outer side of the support column 1 (305), a slide groove (308) is provided inside the support seat 2 (301), a support column 2 (309) is fixedly installed inside the support seat 2 (301), a rotating roller 3 (310) is rotatably installed on the outer side of the support column 2 (309), the support block 1 (304) is connected to the support column 1 (305) by bolts, and the pulley (306) and the slide groove (308) are slidably connected.

5. The cold-rolled stainless steel coil forming and positioning device according to claim 4, characterized in that: The rotating roller three (310) is located at the bottom of the rotating roller two (307), and the rotating roller two (307) and the rotating roller three (310) are located on the same vertical horizontal line.

6. The cold-rolled stainless steel coil forming and positioning device according to claim 1, characterized in that: The positioning guide assembly (4) comprises a mounting base (401), a second limiting groove (402), a third support seat (403), an electric push rod (404), a suction cup (405), a second support block (406), a second fixing column (407), a third rotating wheel (408) and a roller (409); the mounting base (401) is fixedly mounted on the top of the operating table (1); a second limiting groove (402) is provided on the top of the mounting base (401); a third support seat (403) is fixedly mounted on the top of the mounting base (401); an electric push rod (404) is fixedly mounted inside the third support seat (403); and a movable end of the electric push rod (404) is fixedly mounted on the movable end of the electric push rod (404). A suction cup (405) is installed, and a support block 2 (406) is fixedly installed at one end of the suction cup (405) away from the electric push rod (404), a fixed column 2 (407) is fixedly installed inside the support block 2 (406), and a rotating wheel 3 (408) is rotatably installed on the outer side of the fixed column 2 (407), and a roller (409) is arranged at the bottom of the support block 2 (406), and the electric push rod (404), the suction cup (405) and the support block 2 (406) are arranged in two identical ones, and the two identical electric push rods (404), the suction cup (405) and the support block 2 (406) are symmetrically distributed about the vertical center line of the support seat 3 (403).

7. The cold-rolled stainless steel coil forming and positioning device according to claim 6, characterized in that: The second support block (406) is slidably connected to the second limiting groove (402) via a roller (409), and a plurality of the second fixed column (407) and the third rotating wheel (408) are provided and are evenly distributed inside the second support block (406).

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