Metal detection device for packaging link
By designing a metal detection device in the packaging link, using electromagnetic induction channels to detect metal items in seafood products, and prompting the operator through an alarm device, the problem of difficult to identify small metal substances in seafood products is solved, and the effectiveness and flexibility of detection are improved.
Patent Information
- Application Number
- CN202421913022.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-08-07
AI Technical Summary
During the packaging process of seafood products, small metal substances are difficult to recognize by the naked eye and may be mixed into food, threatening consumers' health. Existing metal detectors are less practical in this regard.
A metal detection device in the packaging link is designed, including brackets, motors, rotating rollers, conveyors, warning lights, detectors and other components. It detects whether there are metal objects in seafood products through electromagnetic induction channels. If metal objects are found, the alarm device will be triggered, and the position and sensitivity of the detector can be adjusted according to different product characteristics.
The device can effectively capture and amplify abnormal signals caused by metal objects, trigger alarms, prompt operators to handle, and improve the applicability and flexibility of the equipment, and enhance the detection ability of fine metal substances.
Smart Images
Figure CN222866885U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal detection devices, in particular to a metal detection device in a packaging link. Background Art
[0002] Metal detectors are widely used detectors. There are three main types: electromagnetic induction type, X-ray detection type, and microwave detection type. They are electronic instruments used to detect metals and can be used in many fields. However, seafood products may be mixed with fine metal substances during the packaging process, which cannot be distinguished by the naked eye. If these metal foreign bodies enter food or other products, they may pose a threat to consumers' health. They are less practical and need to be improved. Utility Model Content
[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.
[0004] The utility model adopts the following technical scheme: a metal detection device for a packaging link, comprising a bracket, a rotating groove is provided on the surface of the bracket, a motor is installed on the surface of the bracket, a roller is installed on the output end of the motor, a conveyor belt is arranged on the top of the roller, a warning light is installed on the top of the bracket, a fixing plate is installed on the top of the bracket, an adjusting groove is provided inside the fixing plate, a convex block is installed on the top of the fixing plate, a threaded rod A is arranged inside the convex block, a turning handle A is installed on the top of the threaded rod A, an adjusting plate is arranged at the bottom end of the threaded rod A, a detector is installed on the bottom end of the adjusting plate, a fixing block is installed on the surface of the fixing plate, a threaded rod B is arranged inside the fixing block, a turning handle B is installed on the surface of the threaded rod B, and a side panel is arranged on the back of the threaded rod B.
[0005] Preferably, the rotating grooves are symmetrically distributed at the left and right ends of the surface of the bracket, the rotating rollers rotate inside the bracket through the rotating grooves, and the conveyor belt is rotatably connected to the bracket. Here, it is more convenient for the rotating rollers to rotate.
[0006] Preferably, the threaded rod A rotates inside the protrusion through the rotation groove A, and the threaded rod A is rotationally connected to the fixing plate. Here, the threaded rod A is more convenient to rotate.
[0007] Preferably, the adjustment plate slides inside the fixed plate through the adjustment slot, and the adjustment plate is slidably connected to the side plate. Here, it is more convenient for the adjustment plate to slide.
[0008] Preferably, the fixing blocks are symmetrically distributed at the front and rear ends of the fixing plate, the threaded rod B rotates inside the fixing block through the rotation slot B, and the threaded rod B is rotationally connected to the fixing plate. Here, the threaded rod B is more convenient to rotate.
[0009] Preferably, the handlebar B is rotatably connected to the fixed block, and the handlebar B is rotatably connected to the fixed plate. Here, the handlebar B is more convenient to rotate.
[0010] Preferably, the side panels slide inside the fixed plate through the adjustment grooves, the side panels are symmetrically distributed at the front and rear ends inside the fixed plate, and the side panels are slidably connected to the conveyor belt. Here, it is more convenient for the side panels to slide.
[0011] Compared with the prior art, the advantages and positive effects of the utility model are:
[0012] In the utility model, a fixing plate, an adjusting groove, a convex block, a rotating groove A, a threaded rod A, a turning handle A, an adjusting plate, a detector, a fixing block, a rotating groove B, a threaded rod B, a turning handle B and a side plate are arranged. When seafood products pass through the electromagnetic induction channel, if there are metal objects, the magnetic conductivity or electrical conductivity of the metal objects will change the distribution of the magnetic field and generate abnormal signals. The abnormal signals are captured and amplified by the device, and then the alarm device is triggered to prompt the operator to handle them. In addition, during use, the position and sensitivity of the detector can be easily adjusted according to the characteristics and detection requirements of different products, thereby enhancing the applicability and flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 A schematic diagram of a metal detection device for packaging process is provided for the utility model;
[0014] Figure 2 The utility model provides an explosion schematic diagram of a metal detection device for packaging process;
[0015] Figure 3 The utility model provides an exploded bottom view of a metal detection device for a packaging link.
[0016] Legend:
[0017] 1. Bracket; 2. Rotating groove; 3. Motor; 4. Rotating roller; 5. Conveyor belt; 6. Warning light; 7. Fixed plate; 8. Adjusting groove; 9. Bump; 10. Rotating groove A; 11. Threaded rod A; 12. Turning handle A; 13. Adjusting plate; 14. Detector; 15. Fixed block; 16. Rotating groove B; 17. Threaded rod B; 18. Turning handle B; 19. Side panel. DETAILED DESCRIPTION
[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0020] Example
[0021] See also Figure 1-3The utility model provides a technical solution: a metal detection device for packaging links, including a bracket 1, a rotating groove 2 is opened on the surface of the bracket 1, a motor 3 is installed on the surface of the bracket 1, a rotating roller 4 is installed at the output end of the motor 3, a conveyor belt 5 is arranged at the top of the rotating roller 4, a warning light 6 is installed at the top of the bracket 1, a fixing plate 7 is installed at the top of the bracket 1, an adjusting groove 8 is opened inside the fixing plate 7, a convex block 9 is installed at the top of the fixing plate 7, a threaded rod A11 is arranged inside the convex block 9, a turning handle A12 is installed at the top of the threaded rod A11, an adjusting plate 13 is arranged at the bottom of the threaded rod A11, and a The detector 14, a fixing block 15 is installed on the surface of the fixing plate 7, a threaded rod B17 is arranged inside the fixing block 15, a turning handle B18 is installed on the surface of the threaded rod B17, and a side plate 19 is arranged on the back of the threaded rod B17. By arranging the fixing plate 7, the adjusting groove 8, the protrusion 9, the rotating groove A10, the threaded rod A11, the turning handle A12, the adjusting plate 13, the detector 14, the fixing block 15, the rotating groove B16, the threaded rod B17, the turning handle B18, and the side plate 19, when the seafood products pass through the electromagnetic induction channel, if there are metal objects, the magnetic conductivity or electrical conductivity in the metal objects will change the distribution of the magnetic field and generate abnormal signals;The abnormal signal is captured and amplified by the device, and then the alarm device is triggered to prompt the operator to handle it. During use, the position and sensitivity of the detector 14 can be easily adjusted according to the characteristics and detection requirements of different products, thereby enhancing the applicability and flexibility of the equipment. The rotating grooves 2 are symmetrically distributed on the left and right ends of the surface of the bracket 1. The roller 4 rotates inside the bracket 1 through the rotating grooves 2. The conveyor belt 5 is rotatably connected to the bracket 1, which is more convenient for the roller 4 to rotate, and prevents the roller 4 from being stuck by the bracket 1 during use and causing the roller 4 to be unable to continue to rotate. The threaded rod A11 rotates inside the protrusion 9 through the rotating groove A10, and the threaded rod A11 is rotatably connected to the fixed plate 7, which is more convenient for the threaded rod A11 to rotate, and prevents the threaded rod A11 from being stuck by the protrusion 9 during use and causing the threaded rod A11 to be unable to continue to rotate. The adjusting plate 13 slides inside the fixed plate 7 through the adjusting groove 8, and the adjusting plate 13 is slidably connected to the side plate 19, which is more convenient for the adjusting plate 13 to slide, and prevents the adjusting plate 13 from being stuck during use and causing the adjusting plate 13 to be stuck In the case where the adjusting plate 13 is stuck by the fixing plate 7 and cannot continue to slide, the fixing blocks 15 are symmetrically distributed at the front and rear ends of the fixing plate 7, and the threaded rod B17 is rotated inside the fixing block 15 through the rotating groove B16. The threaded rod B17 is rotatably connected to the fixing plate 7, which makes it easier for the threaded rod B17 to rotate, thereby avoiding the situation where the threaded rod B17 is stuck by the fixing block 15 or the fixing plate 7 during use and cannot continue to rotate. The turning handle B18 is rotatably connected to the fixing block 15, and the turning handle B18 is rotatably connected to the fixing plate 7. The plates 7 are rotatably connected to each other, which makes it easier for the handle B18 to rotate, and prevents the handle B18 from being stuck by the fixed block 15 during use, causing the handle B18 to be unable to continue rotating. The side plates 19 slide inside the fixed plate 7 through the adjustment slots 8. The side plates 19 are symmetrically distributed at the front and rear ends of the fixed plate 7. The side plates 19 are slidably connected to the conveyor belt 5, which makes it easier for the side plates 19 to slide, and prevents the side plates 19 from being stuck by the fixed plate 7 or the conveyor belt 5 during use, causing the side plates 19 to be unable to continue sliding. ;
[0022] Working principle: When in use, first place the bracket 1 at the required position, then place the seafood to be tested on the top of the conveyor belt 5, then start the motor 3 on the surface of the bracket 1, so that the roller 4 drives the conveyor belt 5 to rotate at the top of the bracket 1 through the rotating groove 2, and drives the seafood to slide towards the detector 14. When metal debris is detected, the warning light 6 will light up to remind the staff to re-check the product. In the process of use, when facing different usage needs, such as needing to adjust the height of the detector 14, pinch the handle A12 to rotate it, so that the threaded rod A11 passes through the rotating groove A10 rotates downward at the top of the protrusion 9, and at this time the threaded rod A11 drives the adjustment plate 13 to slide downward, so that the adjustment plate 13 drives the detector 14 to slide downward inside the fixed plate 7 through the adjustment slot 8. When the detector 14 slides to the required position, the handle B18 can be pinched and rotated to make the threaded rod B17 slide toward the inside of the fixed plate 7 through the rotation slot B16 on the surface of the fixed block 15, and the threaded rod B17 drives the side plate 19 to slide inward, so that the side plate 19 slides out of the fixed plate 7 through the adjustment slot 8 to achieve the effect of adjusting the width.
[0023] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A metal detection device for packaging, comprising a bracket (1), characterized in that: The surface of the bracket (1) is provided with a rotating groove (2), the surface of the bracket (1) is installed with a motor (3), the output end of the motor (3) is installed with a rotating roller (4), the top of the rotating roller (4) is provided with a conveyor belt (5), the top of the bracket (1) is installed with a warning light (6), the top of the bracket (1) is installed with a fixing plate (7), the inside of the fixing plate (7) is provided with an adjusting groove (8), the top of the fixing plate (7) is installed with a convex block (9), the inside of the convex block (9) is provided with A threaded rod A (11), a turning handle A (12) is installed on the top end of the threaded rod A (11), an adjusting plate (13) is arranged on the bottom end of the threaded rod A (11), a detector (14) is installed on the bottom end of the adjusting plate (13), a fixing block (15) is installed on the surface of the fixing plate (7), a threaded rod B (17) is arranged inside the fixing block (15), a turning handle B (18) is installed on the surface of the threaded rod B (17), and a side plate (19) is arranged on the back of the threaded rod B (17).
2. The metal detection device for packaging according to claim 1, characterized in that: The rotating grooves (2) are symmetrically distributed at the left and right ends of the surface of the bracket (1); the rotating rollers (4) rotate inside the bracket (1) through the rotating grooves (2); and the conveyor belt (5) is rotationally connected to the bracket (1).
3. The metal detection device for packaging according to claim 1, characterized in that: The threaded rod A (11) rotates inside the protrusion (9) through the rotation groove A (10), and the threaded rod A (11) is rotationally connected to the fixing plate (7).
4. The metal detection device for packaging according to claim 1, characterized in that: The adjustment plate (13) slides inside the fixed plate (7) through the adjustment groove (8), and the adjustment plate (13) is slidably connected to the side plate (19).
5. The metal detection device for packaging according to claim 1, characterized in that: The fixing blocks (15) are symmetrically distributed at the front and rear ends of the fixing plate (7); the threaded rod B (17) rotates inside the fixing block (15) through the rotation groove B (16); and the threaded rod B (17) is rotationally connected to the fixing plate (7).
6. The metal detection device for packaging according to claim 1, characterized in that: The turning handle B (18) is rotatably connected to the fixed block (15), and the turning handle B (18) is rotatably connected to the fixed plate (7).
7. The metal detection device for packaging according to claim 1, characterized in that: The side plates (19) slide inside the fixed plate (7) through the adjustment grooves (8); the side plates (19) are symmetrically distributed at the front and rear ends inside the fixed plate (7); and the side plates (19) are slidably connected to the conveyor belt (5).