Precise visual detection device for detecting filter screen of filter device

Abstract

The utility model relates to the technical field of visual detection of filter screens, in particular to an accurate visual detection device for detecting a filter screen of a filter device, which comprises a mounting base, a connecting mounting plate is fixedly connected to the top of the mounting base, and a fixed mounting frame is fixedly connected to the top of the connecting mounting plate. An LED lamp and a visual inspection camera are arranged at the top of the inner side of the fixed mounting frame, and the connecting clamping and turning mechanisms can be mounted and fixed through mutual cooperation between the connecting clamping and turning mechanisms and mutual cooperation between a connecting limiting mechanism and a fixed connecting end block; the connecting, clamping and turning mechanism can be stably used, then the connecting, clamping and turning mechanism can clamp and fix the filter screen, and the filter screen can be turned in the detection process, so that the surface of the filter screen can be detected, and the detection efficiency of the filter screen is improved.

Description

Technical Field

[0001] This utility model relates to the field of filter visual inspection technology, and in particular to a precision visual inspection device for filter inspection of filtration devices. Background Technology

[0002] The outer frame of a filled chemical filter is typically made of galvanized iron, cold-rolled steel with paint, or stainless steel. When the filter media is activated carbon, it exhibits high affinity and adsorption capacity for various gases. When the filter media is potassium hydroxide and activated carbon, the adsorption efficiency for acidic molecular pollutants is enhanced. When the filter media is phosphoric acid and activated carbon, the adsorption efficiency for alkaline molecular pollutants is enhanced. When the filter media is potassium permanganate and alumina, it can adsorb moisture and odors. After the chemical filter is manufactured, it is usually necessary to inspect it using a visual inspection device.

[0003] Existing visual inspection devices typically place chemical filters directly on the inspection table for inspection, but they can only inspect one side, requiring manual inspection of the other side of the filter, which reduces the inspection efficiency. To address this, we propose a precision visual inspection device for filter inspection. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a precision visual inspection device for filter screen detection in filtration devices, which can solve the problems existing in the background art.

[0005] The technical solution of this utility model is:

[0006] A precision visual inspection device for filter screen inspection in a filter device includes a mounting base, a connecting mounting plate fixedly connected to the top of the mounting base, a fixed mounting frame fixedly connected to the top of the connecting mounting plate, an LED light and a visual inspection camera provided on the inner top of the fixed mounting frame, a rectangular through slot opened on the front surface of the fixed mounting frame, connecting clamping and flipping mechanisms symmetrically provided on both sides of the fixed mounting frame, fixed connecting end blocks symmetrically provided on the edges of the connecting clamping and flipping mechanisms, and a connecting limiting mechanism connected to the outer surface of the fixed mounting frame by bolts.

[0007] In a further technical solution, a first electric telescopic rod is fixedly connected to the rear surface of the fixed installation frame, and a fixed connecting block is fixedly connected to the output end of the first electric telescopic rod.

[0008] In a further technical solution, the connecting clamping and flipping mechanism includes a connecting sleeve block, a connecting mounting frame is fixedly connected to the surface of the connecting sleeve block, a second electric telescopic rod is fixedly connected inside the connecting mounting frame, a connecting frame is fixedly connected to the output end of the second electric telescopic rod, a first fixed connecting plate is fixedly connected to one end of the connecting frame, a servo motor is fixedly connected to one side of the first fixed connecting plate, a connecting mounting rod is fixedly connected to the output end of the servo motor, and a connecting clamping block is fixedly connected to the other end of the connecting mounting rod.

[0009] In a further technical solution, the surface of the connecting mounting frame is symmetrically provided with fixing through grooves, and both ends of the first fixing connecting plate are fixedly connected with connecting guide plates, and the outer surface of the connecting guide plate and the inner surface of the fixing through groove slide against each other.

[0010] In a further technical solution, the connecting limiting mechanism includes a fixed sleeve, a connecting limiting rod is fixedly connected to the bottom end of the fixed sleeve, a fixed limiting plate is fixedly connected to both ends of the connecting limiting rod, a second fixed connecting plate is fixedly connected between the inner sides of the connecting guide plates, fixed connecting feet are symmetrically provided on the edge of the second fixed connecting plate, and a fixed handle is fixedly connected to the top of the second fixed connecting plate.

[0011] In a further technical solution, the outer surface of the connecting limiting rod is in contact with the interior of the fixed connecting end block.

[0012] In a further technical solution, one side of the bottom surface of the fixed sleeve is in contact with one side of the fixed connecting end block, and one side of the fixed limiting plate is in contact with one side of the fixed connecting end block.

[0013] The beneficial effects of this utility model are:

[0014] 1. Through the mutual cooperation between the connecting clamping and flipping mechanisms and the mutual cooperation between the connecting limiting mechanism and the fixed connecting end block, the connecting clamping and flipping mechanism can be installed and fixed, so that the connecting clamping and flipping mechanism can be used stably. Then, the connecting clamping and flipping mechanism can clamp and fix the filter screen. During the inspection process, the filter screen can be flipped, thereby enabling the surface of the filter screen to be inspected, improving the inspection efficiency of the filter screen.

[0015] 2. The overall structure of this utility model is simple. In actual operation, it can stably detect the filter screen. Under the action of the first electric telescopic rod and the fixed connecting block, it can quickly push the filter screen after the filter screen is detected, so that the filter screen moves from the inside of the rectangular through groove to the outside, which is convenient to operate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a precision visual inspection device for filter screen detection according to an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the fixed connection block structure of a precision visual inspection device for filter screen detection according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the connection, clamping, and flipping mechanism of a precision visual inspection device for filter screen detection according to an embodiment of this utility model.

[0019] Figure 4 This is a schematic diagram of the connecting clamping block structure of a precision visual inspection device for filter screen detection according to an embodiment of the present invention;

[0020] Figure 5 This is a schematic diagram of the connection and limiting mechanism of a precision visual inspection device for filter screen detection according to an embodiment of the present invention.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Mounting base; 2. Connecting mounting plate; 3. Fixed mounting frame; 4. Rectangular through slot; 5. Connecting clamping and flipping mechanism; 6. Fixed connecting end block; 7. Connecting limiting mechanism; 8. First electric telescopic rod; 9. Fixed connecting block; 10. Connecting sleeve block; 11. Connecting mounting frame; 12. Second electric telescopic rod; 13. Connecting frame; 14. First fixed connecting plate; 15. Servo motor; 16. Connecting mounting rod; 17. Connecting clamping block; 18. Fixed through slot; 19. Connecting guide plate; 20. Connecting limiting rod; 21. Fixed limiting plate; 22. Second fixed connecting plate; 23. Fixed connecting leg; 24. Fixed handle; 25. Fixed sleeve. Detailed Implementation

[0023] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0024] Example:

[0025] like Figures 1-5 As shown, a precision visual inspection device for filter screen inspection includes a mounting base 1, a connecting mounting plate 2 fixedly connected to the top of the mounting base 1, a fixed mounting frame 3 fixedly connected to the top of the connecting mounting plate 2, an LED light and a visual inspection camera provided on the inner top of the fixed mounting frame 3, a rectangular through groove 4 opened on the front surface of the fixed mounting frame 3, connecting clamping and flipping mechanisms 5 symmetrically provided on both sides of the fixed mounting frame 3, fixed connecting end blocks 6 symmetrically provided on the edges of the connecting clamping and flipping mechanisms 5, and a connecting limiting mechanism 7 connected to the outer surface of the fixed mounting frame 3 by bolts.

[0026] The working principle of the above technical solution is as follows:

[0027] During use, the connecting limiting mechanism 7 is connected and cooperated with the fixed connecting end block 6 and the fixed mounting frame 3 to install and fix the connecting clamping flipping mechanism 5, so that the connecting clamping flipping mechanism 5 can be used to clamp the filter screen and flip the filter screen, thereby enabling accurate visual inspection of the filter screen and convenient operation.

[0028] In another embodiment, such as Figure 2 As shown, a first electric telescopic rod 8 is fixedly connected to the rear surface of the fixed installation frame 3, and a fixed connecting block 9 is fixedly connected to the output end of the first electric telescopic rod 8.

[0029] After the filter screen is inspected, the fixed connecting block 9 can be pushed by the first electric telescopic rod 8, so that the fixed connecting block 9 can push the filter screen and move it to the outside through the rectangular through groove 4, thereby replacing the filter screen.

[0030] In another embodiment, such as Figure 3 As shown, the connecting clamping and flipping mechanism 5 includes a connecting sleeve block 10. A connecting mounting frame 11 is fixedly connected to the surface of the connecting sleeve block 10. A second electric telescopic rod 12 is fixedly connected inside the connecting mounting frame 11. A connecting frame 13 is fixedly connected to the output end of the second electric telescopic rod 12. A first fixed connecting plate 14 is fixedly connected to one end of the connecting frame 13. A servo motor 15 is fixedly connected to one side of the first fixed connecting plate 14. A connecting mounting rod 16 is fixedly connected to the output end of the servo motor 15. A connecting clamping block 17 is fixedly connected to the other end of the connecting mounting rod 16.

[0031] The second electric telescopic rod 12 facilitates the movement of the connecting frame 13, the first fixed connecting plate 14, the servo motor 15, the connecting mounting rod 16, and the connecting clamping block 17 to clamp and fix the filter screen, enabling visual inspection of the front side of the filter screen. Then, the servo motor 15 drives the connecting mounting rod 16 and the connecting clamping block 17 to rotate, causing the filter screen to rotate, thereby flipping the filter screen over and enabling visual inspection of the reverse side of the filter screen. The operation is convenient.

[0032] In another embodiment, such as Figure 4 As shown, the surface of the connecting mounting frame 11 is symmetrically provided with fixing slots 18, and both ends of the first fixing connecting plate 14 are fixedly connected with connecting guide plates 19. The outer surface of the connecting guide plate 19 and the inner surface of the fixing slot 18 slide against each other.

[0033] This facilitates the movement of the first fixed connecting plate 14, enabling the connecting guide plate 19 to move within the fixed through groove 18, thus simplifying operation.

[0034] In another embodiment, such as Figure 5 As shown, the connecting limiting mechanism 7 includes a fixed sleeve 25. A connecting limiting rod 20 is fixedly connected to the bottom end of the fixed sleeve 25. Fixed limiting discs 21 are fixedly connected to both ends of the connecting limiting rod 20. A second fixed connecting plate 22 is fixedly connected between the inner sides of the connecting guide plate 19. Fixed connecting legs 23 are symmetrically provided on the edge of the second fixed connecting plate 22. A fixed handle 24 is fixedly connected to the top of the second fixed connecting plate 22.

[0035] The fixed sleeve 25 is easily fitted onto the outer side of the top surface of the fixed mounting frame 3, so that the connecting limit rod 20 can be locked inside the fixed connecting end block 6, and the fixed limit plate 21 is located outside the fixed connecting end block 6. At this time, the bottom of the second fixed connecting plate 22 is in contact with the top of the fixed mounting frame 3, and the fixed connecting support 23 can be located at the top of the fixed mounting frame 3 and connected and fixed by bolts to restrict and fix the position of the fixed connecting end block 6. Thus, the entire connecting clamping and flipping mechanism 5 can be connected and fixed to the fixed mounting frame 3, which is convenient to operate.

[0036] In another embodiment, such as Figure 5 As shown, the outer surface of the connecting limit rod 20 is in contact with the interior of the fixed connecting end block 6.

[0037] The connection limit rod 20 can be stably locked inside the fixed connection end block 6, making operation convenient.

[0038] In another embodiment, such as Figure 5 As shown, one side of the bottom surface of the fixed sleeve 25 is in contact with one side of the fixed connecting end block 6, and one side of the fixed limiting plate 21 is in contact with one side of the fixed connecting end block 6.

[0039] This allows the fixing sleeve 25 and the fixing limiting plate 21 to be positioned on the outside of the fixing connecting end block 6, thereby restricting and fixing the position of the fixing connecting end block 6, and thus restricting and fixing the connecting clamping flipping mechanism 5, making operation convenient.

[0040] The working principle of this utility model is as follows: During use, the connecting sleeve 10 is fitted onto the outer sides of both surfaces of the fixed mounting frame 3. Then, the fixed handle 24 is moved, causing the second fixed connecting plate 22, the fixed connecting leg 23, the fixed sleeve 25, the connecting limiting rod 20, and the fixed limiting plate 21 to move as a whole. This allows the fixed sleeve 25 to fit onto the outer surface of the fixed mounting frame 3, fixing the second fixed connecting plate 22 and the fixed connecting leg 23 to the top of the fixed mounting frame 3. Bolts are then used to connect the fixed connecting leg 23 to the fixed mounting frame 3. Simultaneously, the connecting limiting rod 20 is stably engaged inside the fixed connecting end block 6. Furthermore, one end of the fixed sleeve 25 and one side of the fixed limiting plate 21 are respectively abutted against the outer side of the fixed connecting end block 6, thus restricting and fixing the fixed connecting end block 6. This allows the connecting clamping and flipping mechanism 5 to be installed and fixed as a whole. Then, the filter screen enters the inner side of the fixed mounting frame 3 through the rectangular through slot 4. Simultaneously, the second electric telescopic rod 12 moves the connecting frame 13 and the first fixed connecting plate 10. 4. The servo motor 15, connecting mounting rod 16, and connecting clamping block 17 move, and then the filter screen is pushed by the external rod, allowing the filter screen to move inside the connecting clamping block 17. The filter screen can move continuously, clamping and fixing the filter screen, allowing for visual inspection of the front of the filter screen. Then, the servo motor 15 drives the connecting mounting rod 16 and connecting clamping block 17, causing them to rotate, which in turn rotates the filter screen, thereby flipping the filter screen over. The reverse side of the filter screen is then visually inspected. After the visual inspection is completed, the first electric telescopic rod 8 pushes the fixed connecting block 9, allowing the fixed connecting block 9 to push the filter screen. The connecting clamping block 17 moves slightly, so that the connecting clamping block 17 no longer clamps and fixes the filter screen. This allows the filter screen to move stably inside the connecting clamping block 17, enabling it to move outward through the rectangular through slot 4 and be removed. This allows for a thorough visual inspection of the filter screen, making the operation convenient.

[0041] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A precision visual inspection device for inspecting filter screens in a filter device, comprising a mounting base (1), characterized in that: The top of the mounting base (1) is fixedly connected to a connecting mounting plate (2), and the top of the connecting mounting plate (2) is fixedly connected to a fixed mounting frame (3). The top inner side of the fixed mounting frame (3) is provided with an LED light and a visual inspection camera. The front surface of the fixed mounting frame (3) is provided with a rectangular through groove (4). The two sides of the fixed mounting frame (3) are symmetrically provided with connecting clamping and flipping mechanisms (5). The edges of the connecting clamping and flipping mechanisms (5) are symmetrically provided with fixed connecting end blocks (6). The outer surface of the fixed mounting frame (3) is connected with a connecting limiting mechanism (7) by bolts.

2. The precision visual inspection device for filter screen inspection of a filtration device according to claim 1, characterized in that: The rear surface of the fixed installation frame (3) is fixedly connected to a first electric telescopic rod (8), and the output end of the first electric telescopic rod (8) is fixedly connected to a fixed connecting block (9).

3. The precision visual inspection device for filter screen inspection of a filtration device according to claim 1, characterized in that: The connecting clamping and flipping mechanism (5) includes a connecting sleeve block (10), a connecting mounting frame (11) is fixedly connected to the surface of the connecting sleeve block (10), a second electric telescopic rod (12) is fixedly connected inside the connecting mounting frame (11), a connecting frame (13) is fixedly connected to the output end of the second electric telescopic rod (12), a first fixed connecting plate (14) is fixedly connected to one end of the connecting frame (13), a servo motor (15) is fixedly connected to one side of the first fixed connecting plate (14), a connecting mounting rod (16) is fixedly connected to the output end of the servo motor (15), and a connecting clamping block (17) is fixedly connected to the other end of the connecting mounting rod (16).

4. The precision visual inspection device for filter screen inspection of a filtration device according to claim 3, characterized in that: The surface of the connecting mounting frame (11) is symmetrically provided with fixed through grooves (18), and both ends of the first fixed connecting plate (14) are fixedly connected with connecting guide plates (19). The outer side of the surface of the connecting guide plate (19) and the inner side of the fixed through groove (18) slide against each other.

5. A precision visual inspection device for filter screen inspection in a filtration device according to claim 4, characterized in that: The connecting limiting mechanism (7) includes a fixed sleeve (25), a connecting limiting rod (20) is fixedly connected to the bottom end of the fixed sleeve (25), a fixed limiting plate (21) is fixedly connected to both ends of the connecting limiting rod (20), a second fixed connecting plate (22) is fixedly connected between the inner sides of the connecting guide plate (19), a fixed connecting leg (23) is symmetrically provided on the edge of the second fixed connecting plate (22), and a fixed handle (24) is fixedly connected to the top of the second fixed connecting plate (22).

6. A precision visual inspection device for filter screen inspection in a filtration device according to claim 5, characterized in that: The outer surface of the connecting limit rod (20) is in contact with the interior of the fixed connecting end block (6).

7. A precision visual inspection device for filter screen inspection in a filtration device according to claim 5, characterized in that: One side of the bottom surface of the fixed sleeve (25) is in contact with one side of the fixed connecting end block (6), and one side of the fixed limiting plate (21) is in contact with one side of the fixed connecting end block (6).

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