Packing hose outer circle defect detection device
The clamping structure of the magnetic plate and the magnetic frame and the gear meshing rotating assembly solves the problem that the existing detection device cannot adapt to hoses of different diameters, and realizes fast, comprehensive and efficient detection of outer circle defects of packaging hoses.
Patent Information
- Application Number
- CN202422957976.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-12-02
AI Technical Summary
The existing packaging hose outer circle defect detection device cannot flexibly adapt to hoses of different diameters, resulting in complicated and time-consuming replacement of placement rods, reduced production efficiency and increased maintenance costs.
The clamping structure adopts a magnetic plate and a magnetic frame. The position of the magnetic frame is adjusted to accommodate hoses of different diameters. The gear and rack are engaged to achieve rotational detection of the hose. The lighting component provides lighting from both the inside and outside to ensure comprehensive detection.
The ability to quickly adjust and clamp hoses of different diameters is achieved, which improves detection efficiency, reduces operational complexity and equipment wear, and reduces maintenance costs.
Smart Images
Figure CN223308123U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging hose defect detection, in particular to a packaging hose outer circle defect detection device. Background Art
[0002] In the packaging industry, especially during the production of products packaged in hoses (such as cosmetics, pharmaceuticals, and food), ensuring the quality of the hose's outer surface is crucial. Defects on the outer surface not only affect the product's appearance but also the sealing and safety of the packaging. Therefore, efficient defect detection on the outer surface is a crucial step in quality control.
[0003] At present, the packaging hose outer circle defect detection device widely used in the market mainly adopts the following working principle: the hose to be inspected is put on the placement rod, and the hose is rotated by the rotation of the placement rod, and the outer circle surface of the hose is comprehensively inspected with optical detection equipment (such as cameras, laser scanners, etc.). However, this type of detection device has some significant problems in actual application: existing detection devices usually use placement rods of fixed sizes, which means that each specification of hose needs to be equipped with a placement rod of corresponding size. When it is necessary to detect hoses of different diameters, the placement rod must be manually disassembled and replaced, which has poor flexibility and adaptability. The process of replacing the placement rod is complicated and tedious, and requires precise alignment and fixation. This process is not only time-consuming and labor-intensive, but also increases the workload of operators and reduces production efficiency. Frequent disassembly and assembly operations may also accelerate equipment wear and increase maintenance costs.
[0004] In order to solve the above problems, we propose a packaging hose outer circle defect detection device, which can be quickly and conveniently adjusted to adapt to packaging hoses of different diameters. Utility Model Content
[0005] In order to overcome the shortcomings of existing detection devices that use a placement rod to place packaging hoses and cannot flexibly adapt to packaging hoses of different diameters, the utility model provides a packaging hose outer circle defect detection device, which can be quickly and conveniently adjusted to adapt to packaging hoses of different diameters.
[0006] The technical implementation scheme of the utility model is: a packaging hose outer circle defect detection device, comprising a base frame, the base frame is rotatably connected to a conveyor belt through a rotating roller, the conveyor belt is fixedly connected to an equidistantly distributed connecting block, the connecting block is rotatably connected to a rotating frame, the rotating frame is slidably connected to an equidistantly distributed clamping plate, a spring is connected between the clamping plate and the rotating frame, the base frame is fixedly connected to a visual detector, one side of the base frame is fixedly connected to a fixed frame, the top of the fixed frame is rotatably connected to a bidirectional threaded rod, the other side of the base frame is fixedly connected to a guide frame, the guide frame and the top of the fixed frame are both slidably connected to two longitudinally symmetrical sliding plates, the bidirectional threaded rod is threadedly connected to adjacent sliding plates, a magnetic frame is fixedly connected between the two corresponding sliding plates in the transverse direction, a magnetic plate is fixedly connected to the clamping plate, the magnetic plate and the magnetic frame repel each other, and a connecting plate is slidably connected between the two adjacent magnetic plates, a rotating component for controlling the rotation of the packaging hose is provided on the rotating frame and the visual detector, and a lighting component for providing lighting is provided on the base frame and the connecting block.
[0007] Optionally, a rubber layer is provided on the inner side of the clamping plate for anti-slip.
[0008] Optionally, both ends of the bidirectional threaded rod are provided with a turning handle.
[0009] Optionally, the magnetic plate and the connecting plate are both arc-shaped and spliced together to form a complete ring.
[0010] Optionally, the rotating assembly includes a gear, the gear is fixedly connected to the rotating frame, a rack is fixedly connected to the top of the visual detector, and the gear moves with the conveyor belt and engages with the rack.
[0011] Optionally, the lighting assembly includes an electric slide rail, which is fixedly connected to the base frame. A lighting lamp holder is slidably connected to the electric slide rail, and a light bulb is fixedly connected to the connecting block.
[0012] Compared with the existing technology, the utility model has the following advantages: the magnetic plate and the magnetic frame cooperate to control the clamping plate to move inward to clamp the packaging hose, and then the packaging hose is transported to the visual detector for surface defect detection, and by adjusting the position of the magnetic frame, the inward movement distance of the clamping plate can be adjusted, so that a smaller packaging hose can be clamped. During detection, the engagement of the gear and the rack can control the rotation of the packaging hose for comprehensive detection, and the lighting lamp holder and the light bulb can provide lighting for the packaging hose from the inside and outside respectively, so that the visual detector can more clearly detect surface defects of the packaging hose. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.
[0014] Figure 2 It is a three-dimensional structural diagram of the chassis, conveyor belt, visual detector and other components of the utility model.
[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the connecting block, rotating frame, clamping plate and other components of the utility model.
[0016] Figure 4 It is a three-dimensional structural diagram of the components such as the gear, rack and electric slide rail of the utility model.
[0017] Figure 5 It is a three-dimensional structural diagram of the connecting block, rotating frame, gear and light bulb of the utility model.
[0018] Figure 6 It is a schematic diagram of the three-dimensional structure of the connecting block and the light bulb of the utility model.
[0019] In the above figures: 1: base frame, 2: conveyor belt, 3: connecting block, 4: rotating frame, 5: clamping plate, 6: spring, 7: visual detector, 8: fixed frame, 9: bidirectional threaded rod, 10: guide frame, 11: sliding plate, 111: magnetic frame, 12: magnetic plate, 121: connecting plate, 13: gear, 131: rack, 14: electric slide rail, 141: lighting lamp frame, 15: light bulb. DETAILED DESCRIPTION
[0020] Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present invention. The appearance of such a phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0021] Example 1: A packaging hose outer circle defect detection device, such as Figures 1-6As shown, it includes a base frame 1, a conveyor belt 2, a connecting block 3, a rotating frame 4, a clamping plate 5, a spring 6, a visual detector 7, a fixed frame 8, a bidirectional threaded rod 9, a guide frame 10, a sliding plate 11, a magnetic frame 111, a magnetic plate 12, a connecting plate 121, a rotating assembly and a lighting assembly. The upper part of the base frame 1 is rotatably connected to the conveyor belt 2 through a rotating roller, and the conveyor belt 2 is fixedly connected to the connecting blocks 3 distributed at equal distances. The connecting blocks 3 are rotatably connected to the rotating frame 4, and four equidistantly distributed clamping plates 5 are slidably connected to the rotating frame 4. The inner side of the clamping plate 5 is provided with a rubber layer for anti-slip, and a spring 6 is connected between the clamping plate 5 and the rotating frame 4. The visual detector 7 is fixedly connected to the rear side of the middle of the base frame 1, and the fixed frame 8 is fixedly connected to the right side of the base frame 1. The upper part of the fixed frame 8 is rotatable. It is connected with a two-way threaded rod 9, and the front and rear ends of the two-way threaded rod 9 are provided with a turning handle. The left part of the base frame 1 is fixedly connected with a guide frame 10, and the upper part of the guide frame 10 and the fixed frame 8 are slidably connected with a front-to-rear symmetrical sliding plate 11. The sliding plate 11 on the right is connected to the two-way threaded rod 9 by a thread. A magnetic frame 111 is fixedly connected between the two corresponding sliding plates 11 on the left and right. A magnetic plate 12 is fixedly connected to the upper part of the clamping plate 5. The magnetic plate 12 repels the magnetic frame 111, and a connecting plate 121 is slidably connected between the two adjacent magnetic plates 12. The magnetic plate 12 and the connecting plate 121 are both arc-shaped and spliced together to form a complete ring. A rotating component for controlling the rotation of the packaging hose is provided on the rotating frame 4 and the visual detector 7, and a lighting component for providing lighting is provided on the base frame 1 and the connecting block 3.
[0022] When using the device, the staff will place the packaging hose to be inspected upright between the four clamping plates 5 from the left side of the device, and then drive the connecting block 3, the rotating frame 4 and the clamping plate 5 to move together through the conveyor belt 2, and then transport the packaging hose. When the clamping plate 5 moves, it will also drive the magnetic plate 12 and the connecting plate 121 to move to the right. When the magnetic plate 12 moves to the right between the front and rear magnetic frames 111, the magnetic frames 111 and the magnetic plates 12 repel each other, and the magnetic plates 12 on the front and rear sides move inward. Under the action of the sliding connection of the connecting plate 121, the magnetic plates 12 on the left and right sides will also move inward together. The inward movement of the magnetic plate 12 drives the clamping plate 5 to slide inward, the spring 6 is deformed, and the clamping plate 5 slides inward to clamp the packaging hose. When the conveyor belt 2 drives the packaging hose to move to the lower side, the surface defects of the packaging hose are detected by the visual detector 7. During the inspection , the packaging hose is driven to rotate by the rotating component for comprehensive inspection, and the lighting component can provide lighting for the packaging hose so that the visual detector 7 can more clearly detect surface defects of the packaging hose. When the magnetic plate 12 follows the clamping plate 5 to move to a position misaligned with the magnetic frame 111, the clamping plate 5 slides outward under the action of the spring 6 returning to its original position to release the packaging hose. When it is necessary to inspect packaging hoses of different sizes, the staff controls the rotation of the bidirectional threaded rod 9. The rotation of the bidirectional threaded rod 9 drives the sliding plate 11 to slide toward or away from each other. The sliding plate 11 slides toward or away from each other to drive the magnetic frame 111 to move toward or away from each other to adjust the position. The closer the magnetic frame 111 is to the magnetic plate 12, the longer the distance the magnetic plate 12 is pushed inward, and the clamping plate 5 can clamp a smaller size of packaging hose. In this way, it can be adjusted quickly and conveniently to adapt to packaging hoses of different diameters.
[0023] Example 2: Based on Example 1, Figure 4 and Figure 5 As shown, the rotating assembly includes a gear 13 and a rack 131 . The gear 13 is fixedly connected to the rotating frame 4 , and the rack 131 is fixedly connected to the upper side of the visual detector 7 . The gear 13 moves with the conveyor belt 2 and engages with the rack 131 .
[0024] When using this device, when the gear 13 follows the rotating frame 4 to engage with the rack 131, the gear 13 continues to move and rotates. The rotation of the gear 13 drives the rotating frame 4 to rotate, and then drives the packaging hose to rotate through the clamping plate 5, so that the visual detector 7 can perform a comprehensive inspection of the packaging hose.
[0025] like Figure 1 、 Figure 4 、 Figure 5 and Figure 6As shown, the lighting assembly includes an electric slide rail 14, a lighting lamp holder 141 and a light bulb 15. The electric slide rail 14 is fixedly connected to the left side of the base frame 1. The lighting lamp holder 141 is slidingly connected to the electric slide rail 14. The light bulb 15 is fixedly connected to the connecting block 3.
[0026] During inspection, the lighting lamp holder 141 can illuminate the packaging hose from the outside, and the electric slide rail 14 can also control the sliding adjustment position of the lighting lamp holder 141 to provide lighting from the optimal angle, while the light bulb 15 can provide lighting from the inside of the packaging hose so that the visual detector 7 can more clearly detect surface defects of the packaging hose.
[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and are not intended to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention may be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.
Claims
1. A packaging hose outer circle defect detection device, characterized by: The invention comprises a base frame (1), a conveying belt (2) is rotatably connected to the base frame (1) via a rotating roller, a connecting block (3) distributed at equal intervals is fixedly connected to the conveying belt (2), a rotating frame (4) is rotatably connected to the connecting block (3), a clamping plate (5) distributed at equal intervals is slidably connected to the rotating frame (4), a spring (6) is connected between the clamping plate (5) and the rotating frame (4), a visual detector (7) is fixedly connected to the base frame (1), a fixed frame (8) is fixedly connected to one side of the base frame (1), a bidirectional threaded rod (9) is rotatably connected to the top of the fixed frame (8), a guide frame (10) is fixedly connected to the other side of the base frame (1), and the guide frame The tops of the packaging tube (10) and the fixed frame (8) are both slidably connected to two longitudinally symmetrical sliding plates (11), the bidirectional threaded rod (9) is threadedly connected to the adjacent sliding plates (11), a magnetic frame (111) is fixedly connected between the two transversely corresponding sliding plates (11), a magnetic plate (12) is fixedly connected to the clamping plate (5), the magnetic plate (12) and the magnetic frame (111) repel each other, and a connecting plate (121) is slidably connected between the two adjacent magnetic plates (12), a rotating assembly for controlling the rotation of the packaging hose is provided on the rotating frame (4) and the visual detector (7), and a lighting assembly for providing lighting is provided on the bottom frame (1) and the connecting block (3).
2. A packaging hose outer circle defect detection device according to claim 1, characterized in that: The inner side of the clamping plate (5) is provided with a rubber layer for anti-slip.
3. A packaging hose outer circle defect detection device according to claim 2, characterized in that: Both ends of the bidirectional threaded rod (9) are provided with rotating handles.
4. A packaging hose outer circle defect detection device according to claim 3, characterized in that: The magnetic plate (12) and the connecting plate (121) are both arc-shaped and are spliced together to form a complete circular ring.
5. A packaging hose outer circle defect detection device according to claim 4, characterized in that: The rotating assembly includes a gear (13), which is fixedly connected to the rotating frame (4). The top of the visual detector (7) is fixedly connected to a rack (131), and the gear (13) moves along with the conveyor belt (2) and meshes with the rack (131).
6. A packaging hose outer circle defect detection device according to claim 5, characterized in that: The lighting assembly comprises an electric slide rail (14), which is fixedly connected to the base frame (1), a lighting lamp holder (141) is slidably connected in the electric slide rail (14), and a light bulb (15) is fixedly connected to the connecting block (3).