A flip feeder suitable for steel plate processing

Abstract

The present invention relates to the technical field of steel plate feeding, and specifically to a flip-over feeder suitable for steel plate processing, comprising a bottom plate, a frame fixedly installed on the top of the bottom plate, an inner side wall of the frame movably connected to multiple sets of transmission rollers through bearings, the inner side wall of the frame also movably connected to multiple sets of transmission shafts through bearings, multiple sets of transmission wheels 1 are fixedly sleeved on the outer side of the transmission shaft, a cover plate is fixedly connected to the top of the frame, a linear stepping track is fixedly installed on the top of the inner wall of the cover plate, a sliding seat 1 and a sliding seat 2 are slidably connected inside the linear stepping track, and the bottoms of the sliding seat 1 and the sliding seat 2 are fixedly connected to a lifting push cylinder; compared with the prior art, the present invention utilizes the alternation of the height of the transmission wheel 1 and the transmission wheel 2 and the cooperation of the flipping assembly to achieve comprehensive detection of the surface of the steel plate, and classifies and transports the steel plates based on the detection results, thereby greatly improving the processing efficiency and product quality of the steel plates.

Description

Technical Field

[0001] The invention relates to the technical field of steel plate feeding, in particular to a flip-over feeder suitable for steel plate processing. Background Art

[0002] Stainless steel plate is a kind of alloy steel that is not easy to rust. It has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion from acids, alkaline gases, solutions and other media. When embossing stainless steel plates, they need to be continuously transported and embossed by continuous rolling rollers to make the stainless steel plates profiled, improve their appearance and beautify them, and increase their use value.

[0003] The Chinese invention patent with application number 2024105923384 specifically discloses a rolling embossing mechanism for stainless steel plate processing, which uses a first leveling electric roller and a second leveling electric roller for support and leveling, so that the stainless steel plate remains in a horizontal conveying state without the need for staff assistance and support, and avoids the stainless steel plate from sagging after being discharged from the embossing component. In addition, the stainless steel plates are transferred and stacked through a grabbing component to achieve the purpose of stacking multiple stainless steel plates.

[0004] However, in the conveying and processing process of steel plates by the above-mentioned equipment, no judgment is made on whether there are defects on the surface of the plates, which results in serious defects in the processed plates, such as large-area damage, deep scratches and serious deformation. These defects greatly weaken the key properties of the plates, such as strength, hardness and corrosion resistance, making it impossible for them to meet the standards for normal use. This not only causes a huge waste of raw materials and processing costs, but also delays production progress.

[0005] In view of the above technical defects, a solution is now proposed. Summary of the invention

[0006] The purpose of the present invention is to provide a flip feeder suitable for steel plate processing, which is used to solve the problem that traditional equipment fails to judge the surface defects of the steel plates during conveying and processing, resulting in serious defects in the processed plates, which is wasteful and delays the progress.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A flip-over feeder suitable for processing steel plates comprises a base plate, a frame is fixedly installed on the top of the base plate, the inner side wall of the frame is movably connected to multiple sets of transmission rollers through bearings, the inner side wall of the frame is also movably connected to multiple sets of transmission shafts through bearings, multiple sets of transmission wheels 1 are fixedly sleeved on the outer side of the transmission shaft, the top of the frame is fixedly connected to a cover plate, a linear stepping track is fixedly installed on the top of the inner wall of the cover plate, a sliding seat 1 and a sliding seat 2 are slidably connected inside the linear stepping track, the bottom of the sliding seat 1 and the sliding seat 2 are fixedly connected to a lifting cylinder, the bottom end of the lifting cylinder is fixedly connected to a fixed seat, and a flipping assembly is provided on one side of the fixed seat.

[0009] Furthermore, the material turning assembly includes a cover shell and a motor 1, the cover shell is fixedly connected to the inside of the fixed seat, the motor 1 is fixedly installed in the cover shell, the side wall of the cover shell is movably connected to the rotating seat through a bearing, and the side wall of the rotating seat is fixedly connected to a connecting plate;

[0010] The top and bottom of the connecting plate are both symmetrically and fixedly connected with brackets, the inner side wall of the bracket is rotatably connected with a rotating plate, and one end of the rotating plate is fixedly connected with a clamping plate.

[0011] Furthermore, a bidirectional push rod is symmetrically fixed on the outer side of the connecting plate, the end of the rotating plate away from the clamping plate is fixedly connected to a driving rail, and both side walls of the output end of the bidirectional push rod are fixedly connected to a driving block 1, and the driving block 1 is slidably connected in the driving rail.

[0012] Furthermore, a high-definition camera is fixedly mounted on the top of the inner wall of the hood plate, and a control panel is fixedly mounted on the outer wall of the frame.

[0013] Furthermore, the inner side wall of the hood plate is fixedly connected to two guide rails, a sliding frame is provided on one side of the guide rail, a sliding block is fixedly connected to the side wall of the sliding frame, the sliding block is slidably connected in the guide rail, a threaded rod is movably connected in the sliding frame through a bearing, the outer side of the threaded rod is threadedly connected to a lifting plate, and a material driving assembly is provided on the side wall of the lifting plate.

[0014] Furthermore, the material driving assembly includes an electric push rod 1 and a rotating rod, the electric push rod 1 is fixedly connected to the side wall of the lifting plate, the rotating rod is rotatably connected to the side wall of the lifting plate, the side wall of the electric push rod 1 is fixedly connected with a driving block 2, a driving groove is opened at one end of the rotating rod, and the driving block 2 is slidably connected in the driving groove.

[0015] Furthermore, the other end side wall of the rotating rod is fixedly connected to a frame, a driving roller is movably connected to the frame through a bearing, a rubber sleeve is fixedly mounted on the outer side of the driving roller, a servo motor 1 for driving the threaded rod to rotate is fixedly installed on the outer top of the sliding frame, and a servo motor 2 for driving the driving roller to rotate is fixedly installed on the outer side wall of the frame.

[0016] Furthermore, an electric push rod 2 is fixedly installed on the outer side of the guide rail, the output end of the electric push rod 2 is fixedly connected to the slider, the top of the base plate is fixedly connected to multiple groups of electric push rods 3, the output end of the electric push rod 3 is fixedly connected to a support plate, and the top of the support plate is movably connected to multiple groups of transmission wheels 2 through bearings.

[0017] The present invention also proposes a working method of a flip feeder suitable for steel plate processing, comprising the following steps:

[0018] Step 1: The steel plate to be inspected is placed in the transmission roller at the top of the conveying functional area a for conveying, and the external pushing mechanism pushes the steel plate to the top of the multiple sets of transmission wheels 2. At this time, the high-definition camera located at the top of the inner wall of the hood plate performs defect detection on the surface of the steel plate;

[0019] When there is no defect on the current surface of the steel plate, the electric push rod 3 drives the support plate to continue to rise, and then drives the current steel plate to rise synchronously through the transmission wheel 2, so that the clamping plate can conveniently clamp the two ends of the steel plate. The lifting and lowering cylinders at the bottom of the sliding seat 1 and the sliding seat 2 drive the fixed seat to perform adaptive lifting, so that the corresponding clamping plates are located at the top and bottom of the steel plate. The two-way push rod drives the rotating plate to rotate until the clamping plate effectively clamps the top and bottom of the steel plate. Then the steel plate rises in height and is flipped 180 degrees by the motor 1. After flipping, the steel plate is placed on the top of the transmission wheel 2 again, and the high-definition camera further detects surface defects of the flipped plate.

[0020] Step 2: When there are defects on the surface of a steel plate, the support plate will descend synchronously, causing the current steel plate to be placed on the top of the transmission wheel 1. The lifting plate will move vertically downward along the sliding frame under the action of the threaded rod. At this time, the electric push rod 1 will be controlled to work. The electric push rod 1 will drive the frame to deflect through the cooperation between the drive block 2 and the drive groove until the drive roller is against the top of the current steel plate. Then the servo motor 2 will control the drive roller to rotate. The drive roller will push the unqualified steel plate from the top of the transmission wheel 1 to the top of the transmission roller in the c conveying functional area through the cooperation with multiple sets of transmission wheels 1.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] In the actual use of the present invention, with the help of the close and exquisite cooperation between the clamping plate, motor 1 and the two-way push rod in the material turning assembly, the efficient and accurate turning operation of the steel plate can be successfully realized, thereby achieving the purpose of comprehensive detection, and according to the results obtained by the detection analysis, the ingenious switching of the transmission wheel 1 and the transmission wheel 2 in the high and low positions is fully utilized, thereby smoothly realizing the flexible and changeable switching and conveying of steel plates of different qualities, and then closely combining with the material driving assembly, through the driving roller that can switch the abutment direction and the driving direction, the steel plates of various qualities are carried out in a targeted and directional manner. Not only that, the transmission rollers on the top of the frame are also reasonably partitioned, so that the transmission rollers can effectively realize the accurate classification and conveying of steel plates of different qualities under the tacit cooperation of the transmission wheel 1 and the transmission wheel 2. In this way, the processing efficiency of the steel plate is greatly and significantly improved, and the quality of the product is also greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings;

[0024] Figure 1 It is a three-dimensional diagram of the material turning assembly of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the sliding seat 1 and the sliding seat 2 of the present invention;

[0026] Figure 3 It is a schematic diagram of the structure of the material driving component in the present invention;

[0027] Figure 4 It is a schematic diagram of the internal structure of the rack in the present invention;

[0028] Figure 5 It is a top view of the overall structure of the present invention;

[0029] Figure 6 It is a top view of the frame structure in the present invention.

[0030] Figure numerals: 1, bottom plate; 2, frame; 301, transmission roller; 302, transmission shaft; 303, transmission wheel 1; 304, transmission wheel 2; 4, machine cover plate; 5, linear stepping track; 501, sliding seat 1; 502, sliding seat 2; 6, lifting cylinder; 7, fixed seat; 8, turning assembly; 801, cover shell; 802, motor 1; 803, rotating seat; 804, connecting plate; 805, rotating plate; 806, clamping plate ;807, two-way push rod;808, drive rail;9, bracket;10, support plate;11, control panel;12, guide rail;13, slide frame;14, threaded rod;15, lifting plate;16, material driving assembly;161, electric push rod one;162, rotating rod;163, drive groove;164, frame;165, drive roller;17, servo motor one;18, servo motor two;19, electric push rod two;20, electric push rod three. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1: Figure 1-Figure 2 , Figure 4-Figure 6 As shown, a flip feeder suitable for steel plate processing includes a base plate 1, a frame 2 is fixedly installed on the top of the base plate 1, a plurality of transmission rollers 301 are movably connected to the inner wall of the frame 2 through bearings, a plurality of transmission shafts 302 are also movably connected to the inner wall of the frame 2 through bearings, a plurality of transmission wheels 303 are fixedly sleeved on the outer side of the transmission shaft 302, a cover plate 4 is fixedly connected to the top of the frame 2, a linear stepping track 5 is fixedly installed on the top of the inner wall of the cover plate 4, a sliding seat 501 and a sliding seat 502 are slidably connected inside the linear stepping track 5, a lifting cylinder 6 is fixedly connected to the bottom of the lifting cylinder 6, a fixed seat 7 is fixedly connected to the bottom end of the lifting cylinder 6, and a flipping assembly 8 is provided on one side of the fixed seat 7.

[0033] The material turning assembly 8 includes a cover 801 and a motor 802. The cover 801 is fixedly connected to the inside of the fixed seat 7. The motor 802 is fixedly installed in the cover 801. The side wall of the cover 801 is movably connected to a rotating seat 803 through a bearing. The side wall of the rotating seat 803 is fixedly connected to a connecting plate 804.

[0034] The top and bottom of the connecting plate 804 are symmetrically fixedly connected to the bracket 9, the inner side wall of the bracket 9 is rotatably connected to the rotating plate 805, and one end of the rotating plate 805 is fixedly connected to the clamping plate 806.

[0035] A two-way push rod 807 is symmetrically fixed on the outer side of the connecting plate 804, and one end of the rotating plate 805 away from the clamping plate 806 is fixedly connected to a driving rail 808. Both side walls of the output end of the two-way push rod 807 are fixedly connected to a driving block 1, and the driving block 1 is slidably connected in the driving rail 808. A high-definition camera is fixedly installed on the top of the inner wall of the hood plate 4, and a control panel 11 is fixedly installed on the outer wall of the frame 2.

[0036] The top of the bottom plate 1 is fixedly connected to multiple sets of electric push rods 3 20, the output end of the electric push rods 3 20 is fixedly connected to the support plate 10, and the top of the support plate 10 is movably connected to multiple sets of transmission wheels 2 304 through bearings;

[0037] like Figure 6 As shown, the frame 2 is set in a T shape, and then divided into three conveying functional areas, namely, conveying functional area a, conveying functional area b, and conveying functional area c. The conveying functional area a is used to convey the steel plates to be processed, the conveying functional area b is used to convey the qualified steel plates, and the conveying functional area c is used to convey the unqualified steel plates;

[0038] In the specific setting, the steel plate to be inspected is placed in the transmission roller 301 at the top of the a conveying functional area for conveying, and the steel plate is pushed to the top of the plurality of transmission wheels 2 304 by the external pushing mechanism. At this time, the high-definition camera located at the top of the inner wall of the hood plate 4 performs defect detection on the surface of the steel plate;

[0039] When the steel plate has defects on the surface, the material driving component 16 pushes the unqualified steel plate to the c conveying functional area;

[0040] When there is no defect on the current surface of the steel plate, the electric push rod 3 20 drives the support plate 10 to continue to rise, and then drives the current steel plate to rise synchronously through the transmission wheel 2 304, so that the clamping plate 806 can conveniently clamp the two ends of the steel plate;

[0041] The sliding seat 1 501 and the sliding seat 2 502 slide in the linear stepping track 5, and the lifting push cylinder 6 at the bottom of the sliding seat 1 501 and the sliding seat 2 502 drives the fixed seat 7 to perform adaptive lifting, and the sliding seat 1 501 and the sliding seat 2 502 move in coordination with each other, so that the correspondingly set clamping plate 806 is located at the top and bottom of the steel plate, and then the correspondingly set two-way push rod 807 cooperates with the driving block 1 and the driving rail 808, thereby driving the rotating plate 805 to rotate along the bracket 9 until the clamping plate 806 effectively clamps and fixes the top and bottom of the steel plate, and then the two lifting cylinders 6 cooperate to drive the steel plate to rise synchronously to a certain height, and then the motor 1 802 drives the rotating seat 803 to rotate 180 degrees, and the rotating seat 803 drives the steel plate to rotate 180 degrees synchronously through the cooperation of the connecting plate 804 and the clamping plate 806. After the steel plate is turned over, the lifting cylinder 6 puts the steel plate on the top of the transmission wheel 2 304 again, and the high-definition camera further detects surface defects of the turned plate;

[0042] When the turned-over steel plate is judged as qualified, the driving component 16 pushes the qualified steel plate to the conveying functional area b. When the turned-over steel plate is judged as unqualified, the driving component 16 pushes the qualified steel plate to the conveying functional area c.

[0043] Embodiment 2: Figure 1-Figure 6 As shown, the inner side wall of the hood plate 4 is fixedly connected with two guide rails 12, a slide frame 13 is provided on one side of the guide rail 12, a slider is fixedly connected to the side wall of the slide frame 13, the slider is slidably connected in the guide rail 12, a threaded rod 14 is movably connected in the slide frame 13 through a bearing, a lifting plate 15 is threadedly connected to the outer side of the threaded rod 14, an electric push rod 19 is fixedly installed on the outer side of the guide rail 12, the output end of the electric push rod 19 is fixedly connected to the slider, and a material driving assembly 16 is provided on the side wall of the lifting plate 15.

[0044] By fixing the guide rail 12 on the side wall of the hood plate 4, the electric push rod 19 pushes the slider to drive the slide frame 13 to slide horizontally to one side of the hood plate 4, leaving space for the turning assembly 8, so as to facilitate the turning assembly 8 to turn over the steel plate;

[0045] The material driving assembly 16 includes an electric push rod 161 and a rotating rod 162. The electric push rod 161 is fixedly connected to the side wall of the lifting plate 15, and the rotating rod 162 is rotatably connected to the side wall of the lifting plate 15. The side wall of the electric push rod 161 is fixedly connected with a driving block 2. A driving groove 163 is opened at one end of the rotating rod 162, and the driving block 2 is slidably connected in the driving groove 163.

[0046] The other end side wall of the rotating rod 162 is fixedly connected with a frame 164, and a driving roller 165 is movably connected to the frame 164 through a bearing. A rubber sleeve is fixedly mounted on the outer side of the driving roller 165. A servo motor 17 for driving the threaded rod 14 to rotate is fixedly installed on the top of the outer side of the sliding frame 13, and a servo motor 2 18 for driving the driving roller 165 to rotate is fixedly installed on the outer side wall of the frame 164;

[0047] When setting specific Figure 4 and Figure 6 As shown, the transmission wheel 1 303 and the transmission wheel 2 304 are arranged in different directions. The transmission wheel 2 304 is used to cooperate with the transmission roller 301 in the a conveying functional area to convey the plate to be inspected to the top of the transmission wheel 2 304, so as to facilitate the turning over of the steel plate. The transmission wheel 1 303 is used to cooperate with the b conveying functional area and the c conveying functional area to classify and convey qualified and unqualified steel plates.

[0048] When defects are detected on the surface of the steel plate, the electric push rod 3 20 drives the support plate 10 to descend synchronously. During the descent of the support plate 10, the transmission wheel 2 304 passes through the gap between the adjacent transmission wheels 1 303, so that the current steel plate is placed on the top of the transmission wheel 1 303. At this time, the control panel 11 controls the servo motor 17 to drive, and the servo motor 17 drives the threaded rod 14 to rotate. The lifting plate 15 moves vertically downward along the slide frame 13 under the action of the threaded rod 14. After it descends to the specified position, the electric push rod is controlled. The electric push rod 161 works, and the electric push rod 161 cooperates with the driving block 2 and the driving slot 163 to drive the rotating rod 162 to deflect. The rotating rod 162 drives the frame 164 to deflect during the deflection, until the driving roller 165 is against the top of the current unqualified steel plate, and then the servo motor 2 18 controls the driving roller 165 to rotate. The driving roller 165 cooperates with the multiple sets of transmission wheels 1 303 to push the unqualified steel plate from the top of the transmission wheel 1 303 to the top of the transmission roller 301 in the c conveying functional area;

[0049] In combination with the first embodiment, the frame 2 is divided into zones, namely, a conveying functional zone, b conveying functional zone, and c conveying functional zone. The a conveying functional zone is used to convey the steel plates to be processed, the b conveying functional zone is used to convey the qualified steel plates, and the c conveying functional zone is used to convey the unqualified steel plates. The high-definition camera and the turning component 8 are combined to perform a comprehensive inspection of the steel plates, thereby effectively ensuring the processing quality of the steel plates to be processed. In combination with the liftable transmission wheel 303, the flexible and directional transportation of qualified steel plates and unqualified steel plates is realized.

[0050] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0052] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A flip feeder suitable for processing steel plates, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly mounted with a frame (2); the inner side wall of the frame (2) is movably connected to a plurality of transmission rollers (301) via bearings; the inner side wall of the frame (2) is also movably connected to a plurality of transmission shafts (302) via bearings; the outer sides of the transmission shafts (302) are sleeved with a plurality of transmission wheels (303) fixed thereon; the top of the frame (2) is fixedly connected to a cover plate (4); the top of the inner wall of the cover plate (4) is fixedly mounted with a linear stepping track (5); the inner part of the linear stepping track (5) is slidably connected with a sliding seat (501) and a sliding seat (502); the bottoms of the sliding seat (501) and the sliding seat (502) are both fixedly connected with a lifting cylinder (6); the bottom end of the lifting cylinder (6) is fixedly connected with a fixed seat (7); a material turning assembly (8) is provided on one side of the fixed seat (7); The inner side wall of the hood plate (4) is fixedly connected to two guide rails (12), a slide frame (13) is provided on one side of the guide rail (12), a slide block is fixedly connected to the side wall of the slide frame (13), the slide block is slidably connected in the guide rail (12), a threaded rod (14) is movably connected in the slide frame (13) via a bearing, the outer side of the threaded rod (14) is threadedly connected to a lifting plate (15), and a material driving assembly (16) is provided on the side wall of the lifting plate (15); The material driving assembly (16) comprises an electric push rod 1 (161) and a rotating rod (162), wherein the electric push rod 1 (161) is fixedly connected to the side wall of the lifting plate (15), and the rotating rod (162) is rotatably connected to the side wall of the lifting plate (15), and a driving block 2 is fixedly connected to the side wall of the electric push rod 1 (161), and a driving groove (163) is formed at one end of the rotating rod (162), and the driving block 2 is slidably connected in the driving groove (163); The other end side wall of the rotating rod (162) is fixedly connected to a frame (164), a driving roller (165) is movably connected to the frame (164) via a bearing, a rubber sleeve is fixedly sleeved on the outer side of the driving roller (165), a servo motor 1 (17) for driving the threaded rod (14) to rotate is fixedly installed on the outer top of the sliding frame (13), and a servo motor 2 (18) for driving the driving roller (165) to rotate is fixedly installed on the outer side wall of the frame (164).

2. The flip feeder suitable for steel plate processing according to claim 1, characterized in that: The material turning assembly (8) comprises a cover shell (801) and a motor 1 (802), wherein the cover shell (801) is fixedly connected to the interior of the fixing seat (7), and the motor 1 (802) is fixedly installed in the cover shell (801), and the side wall of the cover shell (801) is movably connected to a rotating seat (803) via a bearing, and the side wall of the rotating seat (803) is fixedly connected to a connecting plate (804); The top and bottom of the connection plate (804) are symmetrically fixedly connected to the bracket (9), the inner side wall of the bracket (9) is rotatably connected to the rotating plate (805), and one end of the rotating plate (805) is fixedly connected to the clamping plate (806).

3. The flip feeder suitable for steel plate processing according to claim 2, characterized in that: A bidirectional push rod (807) is symmetrically fixed on the outer side of the connecting plate (804); one end of the rotating plate (805) away from the clamping plate (806) is fixedly connected to a driving rail (808); both side walls of the output end of the bidirectional push rod (807) are fixedly connected to a driving block 1, and the driving block 1 is slidably connected in the driving rail (808).

4. The flip feeder suitable for steel plate processing according to claim 1, characterized in that: A high-definition camera is fixedly mounted on the top of the inner wall of the hood plate (4), and a control panel (11) is fixedly mounted on the outer wall of the frame (2).

5. The flip feeder suitable for steel plate processing according to claim 1, characterized in that: An electric push rod 2 (19) is fixedly mounted on the outer side of the guide rail (12), the output end of the electric push rod 2 (19) is fixedly connected to the slider, a plurality of sets of electric push rods 3 (20) are fixedly connected to the top of the base plate (1), the output end of the electric push rod 3 (20) is fixedly connected to a support plate (10), and a plurality of sets of transmission wheels 2 (304) are movably connected to the top of the support plate (10) via bearings.

6. A method for operating a flip feeder suitable for processing steel plates, using the flip feeder suitable for processing steel plates as claimed in any one of claims 1 to 5, characterized in that: The following steps are involved: Step 1: placing the steel plate to be inspected in the transmission roller (301) at the top of the conveying functional area a for conveying, and pushing the steel plate to the top of the plurality of sets of transmission wheels 2 (304) by an external pushing mechanism, at which time a high-definition camera located at the top of the inner wall of the hood plate (4) performs defect detection on the surface of the steel plate; When there are no defects on the current surface of the steel plate, the electric push rod three (20) drives the support plate (10) to continue to rise, and then drives the current steel plate to rise synchronously through the transmission wheel two (304), so that the clamping plate (806) can conveniently clamp the two ends of the steel plate. The lifting and lowering cylinders (6) at the bottom of the sliding seat one (501) and the sliding seat two (502) drive the fixed seat (7) to perform adaptive lifting and lowering, so that the corresponding clamping plates (806) are located at the top and bottom of the steel plate. The two-way push rod (807) drives the rotating plate (805) to rotate until the clamping plates (806) effectively clamp and fix the top and bottom of the steel plate. Then the steel plate rises and is flipped 180 degrees by the motor one (802). After flipping, the steel plate is placed on the top of the transmission wheel two (304) again, and the high-definition camera further detects surface defects of the flipped plate. Step 2: When there are defects on the surface of a steel plate, the support plate (10) is synchronously lowered, causing the current steel plate to be placed on the top of the transmission wheel 1 (303). The lifting plate (15) moves vertically downward along the slide frame (13) under the action of the threaded rod (14). At this time, the electric push rod 1 (161) is controlled to work. The electric push rod 1 (161) drives the frame (164) to deflect through the mutual cooperation between the driving block 2 and the driving groove (163) until the driving roller (165) is against the top of the current steel plate. Then, the servo motor 2 (18) controls the driving roller (165) to rotate. The driving roller (165) cooperates with multiple sets of transmission wheels 1 (303) to push the unqualified steel plate from the top of the transmission wheel 1 (303) to the top of the transmission roller (301) in the c conveying functional area.

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