Plate overturning, inspecting and screening device

Abstract

The utility model discloses a plate overturning inspection screening device which comprises a bottom plate and an installation frame, the installation frame is fixedly installed on the upper surface of the bottom plate, a detector is fixedly installed on the inner wall of the installation frame, a conveying belt is arranged on the upper surface of the bottom plate, a rail car is arranged on the upper surface of the installation frame, and a conveying belt is arranged on the conveying belt. And a connecting block is fixedly mounted on the lower surface of the rail car and penetrates through the upper surface of the mounting frame. According to the utility model, through the cooperation of the bottom plate, the mounting rack, the conveyor belt, the rail car, the driving rack, the lifting cylinder, the lifting rack, the turnover plate, the turnover cylinder, the electric suction cup and other parts, the function of quickly inspecting the plate is realized, and through the arrangement of the turnover plate provided with the electric suction cup, the plate can be overturned after being adsorbed; therefore, plates which do not meet the requirements can be quickly detected without stopping production, the production efficiency is obviously improved, the working intensity is reduced, meanwhile, the device has the advantage of saving energy consumption, and the economic benefit is obvious.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal testing technology, and in particular to a sheet metal flipping inspection and screening device. Background Technology

[0002] Sheet metal is a flat, rectangular building material panel made to standard size. It is used in the construction industry as a component for walls, ceilings, or floors. It also refers to metal sheets that are forged, rolled, or cast. It is classified into thin plates, medium plates, thick plates, and extra-thick plates. It is usually made into flat, rectangular building material panels of standard size.

[0003] In the existing technology, the appearance inspection of sheet metal is an essential process in the production process. Generally, the appearance inspection of sheet metal in the production process requires multiple steps such as stopping the production line, inspecting the upper surface, flipping the sheet, and inspecting the lower surface. The flipping equipment on the traditional production line is bulky, and sometimes the entire conveying mechanism needs to be flipped over, resulting in huge energy waste. In addition, the transmission mechanism is exposed, which poses a safety hazard to the operators. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a plate flipping inspection and screening device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a plate flipping inspection and screening device, comprising a base plate and a mounting frame, wherein the mounting frame is fixedly installed on the upper surface of the base plate, a detector is fixedly installed on the inner wall of the mounting frame, a conveyor belt is provided on the upper surface of the base plate, a track car is provided on the upper surface of the mounting frame, a connecting block is fixedly installed on the lower surface of the track car, the connecting block penetrates the upper surface of the mounting frame, a driving frame is fixedly installed at the bottom end of the connecting block, a lifting cylinder is fixedly installed on the lower surface of the driving frame, a lifting frame is fixedly installed at the bottom end of the lifting cylinder, a flipping plate is rotatably connected to the bottom end of the lifting frame, a flipping cylinder is rotatably connected to the side wall of the lifting frame, the bottom end of the flipping cylinder is rotatably connected to one end of the upper surface of the flipping plate, electric suction cups are provided at all four ends of the lower surface of the flipping plate, and a collection assembly is provided on the upper surface of the base plate.

[0006] As a further description of the above technical solution:

[0007] The side wall of the drive frame is fixedly equipped with a positioning column, and the side wall of the lifting frame is provided with a sliding groove that is slidably connected to the positioning column. The end of the positioning column away from the drive frame is fixedly equipped with a limiting plate that abuts against the lifting frame.

[0008] As a further description of the above technical solution:

[0009] The outer surface of the flip plate near its four ends is fitted with a mounting frame. The four electric suction cups are respectively fixedly installed on the lower surface of the corresponding mounting frame. The inner wall of the mounting frame is fixedly installed with a locking block. The side wall of the flip plate near its four ends is provided with a locking groove.

[0010] As a further description of the above technical solution:

[0011] Both the card block and the card slot are T-shaped, and the inner walls of the card block and the card slot are slidably connected.

[0012] As a further description of the above technical solution:

[0013] The upper surface of the mounting frame is threaded with a fixing bolt, which penetrates the upper surface of the mounting frame and is inserted into the upper surface of the flip plate.

[0014] As a further description of the above technical solution:

[0015] The collection assembly includes a fixed frame and a detection box. The fixed frame is fixedly installed on the upper surface of the base plate, and the detection box is disposed inside the fixed frame. Limiting blocks are fixedly installed at the bottom ends of both sides of the detection box. A rod is inserted into the side wall of the fixed frame. A pull block is fixedly installed at the end of the rod away from the fixed frame, and a tension spring is sleeved on the outer surface of the rod.

[0016] As a further description of the above technical solution:

[0017] The inner walls on both sides of the fixed frame are provided with limiting grooves that are adapted to the limiting blocks. The insertion rod passes through the side wall of the fixed frame and is inserted into the side wall of the detection box. One end of the tension spring is fixedly connected to the fixed frame, and the other end of the tension spring is fixedly connected to the pull block.

[0018] This utility model has the following beneficial effects:

[0019] 1. Compared with existing technologies, this sheet metal flipping inspection and screening device, through the coordination of components such as a base plate, mounting frame, conveyor belt, railcar, connecting block, drive frame, lifting cylinder, lifting frame, flipping plate, positioning column, electric suction cup, mounting frame, clamping block, clamping groove, and fixing bolts, achieves the function of quickly inspecting sheet metal. By setting up a flipping plate equipped with an electric suction cup, the sheet metal can be adsorbed and flipped, thereby enabling the rapid inspection of non-compliant sheet metal without stopping production, significantly improving production efficiency, reducing labor intensity, and saving energy, resulting in significant economic benefits.

[0020] 2. Compared with existing technologies, this board flipping inspection and screening device, through the cooperation of components such as a fixed frame, detection box, limiting block, insertion rod, pull block and tension spring, realizes the function of convenient and quick collection and unified processing of unqualified boards. By setting up a movable detection box to collect and place unqualified boards, and finally perform unified processing, it saves time and effort and improves the practicality of the board inspection and screening device. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of a plate flipping inspection and screening device proposed in this utility model;

[0022] Figure 2 This is a schematic diagram of the drive frame structure of a plate flipping inspection and screening device proposed in this utility model;

[0023] Figure 3 This is a schematic diagram of the lifting frame structure of a plate flipping inspection and screening device proposed in this utility model;

[0024] Figure 4 This is a schematic diagram of the flipping plate structure of a plate flipping inspection and screening device proposed in this utility model;

[0025] Figure 5 This is a schematic diagram of the mounting frame structure of a plate flipping inspection and screening device proposed in this utility model;

[0026] Figure 6 This is a schematic diagram of the collection component structure of a plate flipping inspection and screening device proposed in this utility model;

[0027] Figure 7 This utility model proposes a board flipping inspection and screening device. Figure 6 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Base plate; 2. Mounting frame; 3. Conveyor belt; 4. Railcart; 5. Connecting block; 6. Drive frame; 7. Lifting cylinder; 8. Lifting frame; 9. Tilting plate; 10. Positioning column; 11. Tilting cylinder; 12. Electric suction cup; 13. Mounting frame; 14. Locking block; 15. Locking slot; 16. Fixing bolt; 17. Fixing frame; 18. Detection box; 19. Limiting block; 20. Insert rod; 21. Pull block; 22. Tension spring. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1 to 7 This utility model provides a plate flipping inspection and screening device, comprising a base plate 1 and a mounting frame 2. The mounting frame 2 is fixedly installed on the upper surface of the base plate 1. A detector is fixedly installed on the inner wall of the mounting frame 2. A conveyor belt 3 is provided on the upper surface of the base plate 1. A track trolley 4 is provided on the upper surface of the mounting frame 2. A connecting block 5 is fixedly installed on the lower surface of the track trolley 4, penetrating the upper surface of the mounting frame 2. A drive frame 6 is fixedly installed at the bottom end of the connecting block 5. A lifting cylinder 7 is fixedly installed on the lower surface of the drive frame 6. A lifting frame 8 is fixedly installed at the bottom end of the lifting cylinder 7. A flipping plate 9 is rotatably connected to the bottom end of the lifting frame 8. A positioning column 10 is fixedly installed on the side wall of the drive frame 6. A sliding groove is provided on the side wall of the lifting frame 8 for sliding connection with the positioning column 10. The end of the positioning column 10 away from the drive frame 6 is fixed. A limiting plate is installed that abuts against the lifting frame 8. A tilting cylinder 11 is rotatably connected to the side wall of the lifting frame 8. The bottom end of the tilting cylinder 11 is rotatably connected to one end of the upper surface of the tilting plate 9. Electric suction cups 12 are provided at all four ends of the lower surface of the tilting plate 9. Mounting frames 13 are fitted on the outer surface of the tilting plate 9 near the four ends. The four electric suction cups 12 are fixedly installed on the lower surface of the corresponding mounting frames 13. A locking block 14 is fixedly installed on the inner wall of the mounting frame 13. A slot 15 is opened on the side wall of the tilting plate 9 near the four ends. The locking block 14 and the slot 15 are both T-shaped. The locking block 14 and the inner wall of the slot 15 are slidably connected. A fixing bolt 16 is threadedly connected to the upper surface of the mounting frame 13. The fixing bolt 16 penetrates the upper surface of the mounting frame 13 and is inserted into the upper surface of the tilting plate 9.

[0032] By setting up a base plate 1, mounting frame 2, conveyor belt 3, railcar 4, connecting block 5, drive frame 6, lifting cylinder 7, lifting frame 8, flipping plate 9, positioning column 10, flipping cylinder 11, electric suction cup 12, mounting frame 13, clamping block 14, clamping groove 15, and fixing bolt 16, the function of quickly inspecting the board material is realized. By setting up a flipping plate 9 equipped with electric suction cup 12, the board material can be picked up and flipped, thereby enabling the rapid inspection of non-compliant board material without stopping production. This significantly improves production efficiency, reduces labor intensity, and saves energy, resulting in significant economic benefits.

[0033] A collection assembly is provided on the upper surface of the base plate 1. The collection assembly includes a fixed frame 17 and a detection box 18. The fixed frame 17 is fixedly installed on the upper surface of the base plate 1. The detection box 18 is located inside the fixed frame 17. Limiting blocks 19 are fixedly installed on the bottom ends of both sides of the detection box 18. Limiting grooves that are adapted to the limiting blocks 19 are opened on the inner walls of both sides of the fixed frame 17. A plug rod 20 is inserted into the side wall of the fixed frame 17. The plug rod 20 passes through the side wall of the fixed frame 17 and is inserted into the side wall of the detection box 18. A pull block 21 is fixedly installed on the end of the plug rod 20 away from the fixed frame 17. A tension spring 22 is sleeved on the outer surface of the plug rod 20. One end of the tension spring 22 is fixedly connected to the fixed frame 17, and the other end of the tension spring 22 is fixedly connected to the pull block 21.

[0034] By using the fixed frame 17, detection box 18, limit block 19, insertion rod 20, pull block 21 and tension spring 22, the device can conveniently and quickly collect and uniformly process unqualified boards. The movable detection box 18 is used to collect and place unqualified boards for unified processing, saving time and effort and improving the practicality of the board inspection and screening device.

[0035] Working principle: When inspecting the board material, the board material to be inspected is placed on the conveyor belt 3. During the transport process of the conveyor belt 3, the board material is conveyed below the mounting frame 2, while the track car 4 moves on the upper surface of the mounting frame 2. This causes the drive frame 6 to move directly above the conveyor belt 3 via the connecting block 5. Then, the lifting cylinder 7 is activated and extended, causing the lifting frame 8 to slide downward along the side wall of the drive frame 6. The positioning column 10 slides inside the slide groove, causing the flipping plate 9 to drive the electric suction cup 12 to move downward. When the electric suction cup 12 contacts the upper surface of the board material, it adsorbs the board material. Then, the lifting cylinder 7 is controlled to shorten to a suitable length, thereby raising the board material to a suitable height. Then, the flipping cylinder 11 is controlled to shorten, causing the flipping plate 9 to rotate at the bottom end of the lifting frame 8, thereby flipping the board material and revealing its lower surface.

[0036] The detector on the inner wall of the mounting frame 2 then checks whether the board is qualified. When the board is qualified, the above steps are reversed to put the board back onto the conveyor belt 3 and send it to the next process. The equipment is ready to inspect the next board. When the board is unqualified, the lifting cylinder 7 shortens, causing the board to rise. Then the railcar 4 moves, moving the board above the inspection box 18. Then the lifting cylinder 7 extends, causing the board to fall and be placed in the inspection box 18. Then the railcar 4, lifting cylinder 7 and tilting cylinder 11 are reset, waiting for the inspection of the next board.

[0037] When the electric suction cup 12 needs to be replaced, tighten the fixing bolt 16 so that the fixing bolt 16 extends upward. After the fixing bolt 16 separates from the flip plate 9, pull the mounting frame 13 containing the electric suction cup 12 so that the mounting frame 13 slides on the outer surface of the flip plate 9 and the locking block 14 slides inside the locking groove 15. After the mounting frame 13 separates from the flip plate 9, the disassembly of the electric suction cup 12 is completed. Then, take out the mounting frame 13 containing the new electric suction cup 12 and reverse the above operation to install the new electric suction cup 12 onto the flip plate 9 to complete the replacement of the electric suction cup 12.

[0038] When too many defective boards are stored in the detection box 18, pull the pull block 21 to stretch and deform the tension spring 22, and cause the insertion rod 20 to extend away from the fixed frame 17. After the insertion rod 20 separates from the detection box 18, the restriction on the detection box 18 is released. Then pull the detection box 18 to slide outward from the inside of the fixed frame 17. The limiting block 19 slides inside the limiting groove. After the detection box 18 slides out from the inside of the fixed frame 17, the defective boards in the detection box 18 can be processed. After processing, the above operation is reversed to return the detection box 18 to its original position.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A board flipping inspection screening device comprising a base plate (1) and a mounting frame (2), characterized in that: The mounting frame (2) is fixedly installed on the upper surface of the bottom plate (1), the inner wall of the mounting frame (2) is fixedly installed with a detector, the upper surface of the bottom plate (1) is provided with a conveying belt (3), the upper surface of the mounting frame (2) is provided with a rail car (4), the lower surface of the rail car (4) is fixedly installed with a connecting block (5), the connecting block (5) penetrates the upper surface of the mounting frame (2), the bottom end of the connecting block (5) is fixedly installed with a driving frame (6), the lower surface of the driving frame (6) is fixedly installed with a lifting cylinder (7), the bottom end of the lifting cylinder (7) is fixedly installed with a lifting frame (8), the bottom end of the lifting frame (8) is rotatably connected with a turnover plate (9), the side wall of the lifting frame (8) is rotatably connected with a turnover cylinder (11), the bottom end of the turnover cylinder (11) is rotatably connected with one end of the upper surface of the turnover plate (9), the lower surface of the turnover plate (9) is provided with an electric suction cup (12), and the upper surface of the bottom plate (1) is provided with a collecting assembly.

2. A board flipper inspection screening apparatus as claimed in claim 1, wherein: The side wall of the driving frame (6) is fixedly installed with a positioning column (10), the side wall of the lifting frame (8) is provided with a sliding groove in sliding connection with the positioning column (10), and the end of the positioning column (10) away from the driving frame (6) is fixedly installed with a limiting plate abutting against the lifting frame (8).

3. A board flipper inspection screening apparatus as claimed in claim 1, wherein: The outer surface of the turnover plate (9) close to the four ends is sleeved with a mounting frame (13), four electric suction cups (12) are fixedly installed on the lower surface of the corresponding mounting frame (13), the inner wall of the mounting frame (13) is fixedly installed with a clamping block (14), and the side wall of the turnover plate (9) close to the four end positions is provided with a clamping groove (15).

4. A board flipper inspection screening apparatus as claimed in claim 3, wherein: The shapes of the clamping block (14) and the clamping groove (15) are T-shaped, and the inner walls of the clamping block (14) and the clamping groove (15) are in sliding connection.

5. A board flipper inspection screening apparatus as claimed in claim 3, wherein: The upper surface of the mounting frame (13) is threadedly connected with a fixing bolt (16), the fixing bolt (16) penetrates the upper surface of the mounting frame (13), and the fixing bolt (16) is inserted into the upper surface of the turnover plate (9).

6. A board flipper inspection screening apparatus as claimed in claim 1, wherein: The collecting assembly comprises a fixed frame (17) and a detection box (18), the fixed frame (17) is fixedly installed on the upper surface of the bottom plate (1), the detection box (18) is arranged in the fixed frame (17), limiting blocks (19) are fixedly installed on the bottom ends of the two sides of the detection box (18), an insertion rod (20) is inserted into the side wall of the fixed frame (17), a pulling block (21) is fixedly installed on the end of the insertion rod (20) away from the fixed frame (17), and a tension spring (22) is sleeved on the outer surface of the insertion rod (20).

7. A board flipper inspection screening apparatus as claimed in claim 6, wherein: Limiting grooves matched with the limiting blocks (19) are formed in the inner walls of the two sides of the fixed frame (17), the insertion rod (20) penetrates the side wall of the fixed frame (17) and is inserted into the side wall of the detection box (18), one end of the tension spring (22) is fixedly connected with the fixed frame (17), and the other end of the tension spring (22) is fixedly connected with the pulling block (21).

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