Metal detection equipment for food processing

Abstract

The utility model discloses metal detection equipment for food processing, which comprises a base, fixed vertical plates are arranged at two ends of the top of the base, a conveying table is arranged between the fixed vertical plates, a frame body is arranged on one side of the top of the base, a touch panel is arranged at the top of the front end of the frame body, and the touch panel is arranged on the top of the front end of the frame body. An electric push rod is arranged in the middle of the top end of the frame body, and a linear guide rail is arranged on the inner side of the frame body at the bottom end of the electric push rod. The positioning assembly is arranged between the inner side of the frame body and the top of the detection disc, the detection disc is longitudinally moved above the conveying table through the linear guide rail during use, and the linear guide rail is lifted and moved through the electric push rod, so that the height of the detection disc is adjusted; and when the linear guide rail ascends and descends, the stable guide column ascends and descends in the stable through hole to stabilize the linear guide rail, so that the effect that the position height of the detection disc can be stably and accurately adjusted to accurately detect metal possibly contained in the conveyed food is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a metal detection device for food processing. Background Art

[0002] During the process of food production and processing, in order to avoid metal harmful substances mixed in food and materials and prevent consumers from accidentally eating them, which may cause serious harm to the health of consumers, metal detection devices are needed to detect metal substances such as iron filings, broken needles, screws, etc. that may be mixed in food.

[0003] For example, a metal detection device for packaged shrimp products disclosed in the utility model with the authorization announcement number CN209215345U belongs to the technical field of food processing equipment. It includes a support table, on which a conveying device is provided. The conveying device penetrates through a metal detection box. The number of metal detection boxes is set to 4, and a flap device is provided between the front and rear 2 metal detection boxes; outside the discharge end of each metal detection box, there are an unqualified product box and a lifting push plate device; a finished product box is provided at the discharge end of the conveying device; a control box is provided outside the support table. By setting 4 metal detection boxes, the packaged shrimp products can be detected multiple times; by setting the flap device, the packaged shrimp products can be turned over, greatly improving the detection accuracy; at the same time, by setting an unqualified product discharge box and a lifting push plate device on the side of each metal detection box, the unqualified packaged shrimp products can be pushed out from the conveyor belt, automatically separating the unqualified products and qualified products without manual sorting, saving time and effort. However, in the process of applying this technical solution, the position of the detection module for detecting metals that may exist in food is fixed, and there is a technical problem that the height of the position of the metal detection module cannot be adjusted stably and accurately to comprehensively and accurately detect the metals that may be mixed in the food during transportation. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a metal detection device for food processing, which can solve the technical problem that the position of the detection module for detecting metals that may exist in food is fixed, and the height of the position of the metal detection module cannot be adjusted stably and accurately to comprehensively and accurately detect the metals that may be mixed in the food during transportation.

[0005] To solve the above technical problems, the present utility model provides the following technical solutions: A metal detection device for food processing, including a base, both ends of the top of the base are provided with fixed vertical plates, a conveyor table is arranged between the fixed vertical plates, one side of the top of the base is provided with a frame body, a touch panel is arranged at the top of the front end of the frame body, an electric push rod is arranged at the middle position of the top end of the frame body, a linear guide rail is arranged inside the frame body at the bottom end of the electric push rod, a detection disc is arranged at the bottom of the linear guide rail, both ends of the top of the linear guide rail are provided with stable guide columns, and the front end and the rear end of the inner top end of the frame body are provided with stable through holes. On the other side above the conveyor table, there is a magnetic attraction cleaning component.

[0006] As a preferred technical solution of the present utility model, the stable guide columns are symmetrically arranged at the top of the linear guide rail, and the stable through holes are symmetrically arranged at the inner top end of the frame body.

[0007] As a preferred technical solution of the present utility model, the diameter of the stable guide column is smaller than the inner diameter of the stable through hole, and the top end of the stable guide column penetrates through the inside of the stable through hole.

[0008] As a preferred technical solution of the present utility model, the linear guide rail is parallel to the top surface of the conveyor table.

[0009] As a preferred technical solution of the present utility model, the magnetic attraction cleaning component includes a fixed seat, the fixed seat is arranged at the rear end of the other side of the base, one side of the front end of the fixed seat is movably connected with a rotating shaft, a magnetic rod is arranged outside the rotating shaft, a bearing seat is arranged at one side of the front end of the top of the fixed vertical plate, a collection box is arranged at the other side of the front end of the fixed seat, and a driving motor is arranged at one side of the rear end of the fixed seat.

[0010] As a preferred technical solution of the present utility model, the rear end of the rotating shaft penetrates through the fixed seat and is fixedly connected with the output end of the driving motor, the front end of the rotating shaft is inserted into the inside of the bearing seat, and one side of the collection box is attached to the outside of the magnetic rod.

[0011] Compared with the prior art, the beneficial effects that the present utility model can achieve are:

[0012] 1. By arranging a positioning component between the inner side of the frame body and the top of the detection disc, during use, the detection disc is longitudinally moved through the linear guide rail to move above the conveyor table, and the height of the linear guide rail is adjusted by the lifting movement of the electric push rod, thereby adjusting the height of the detection disc. Moreover, when the linear guide rail rises and falls, the stable guide columns rise and fall in the stable through holes accordingly to stabilize the linear guide rail, thus achieving the effect of stably and accurately adjusting the position height of the detection disc to accurately detect the possible metal in the food during transportation;

[0013] 2. By arranging a magnetic absorption cleaning component on the other side above the conveying table, when in use, the magnetic bar is used to absorb the metals that may be contained in the food, and the driving motor drives the rotating shaft to drive the magnetic bar to rotate. When the magnetic bar rotates, the bearing seat is used to support and stabilize it, and the collecting box shovels and collects the metal substances adsorbed outside the rotating magnetic bar, thus achieving the effect of effectively magnetically cleaning the metals that may exist in the food, and the feasibility is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a rear three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 3 is a left side view structural schematic diagram of the present utility model;

[0017] Figure 4 is a right side view structural schematic diagram of the present utility model.

[0018] Wherein: 1. Base; 2. Fixed vertical plate; 3. Bearing seat; 4. Frame body; 5. Touch panel; 6. Conveying table; 7. Stable guide post; 8. Electric push rod; 9. Detection tray; 10. Magnetic bar; 11. Fixed seat; 12. Collecting box; 13. Linear guide rail; 14. Stable through hole; 15. Driving motor; 16. Rotating shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present utility model. The experimental methods in the following embodiments are all conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments can all be obtained from commercial channels unless otherwise specified.

[0020] Embodiment

[0021] Please refer to Figures 1-4As shown in the figure, the utility model provides a metal detection device for food processing, which includes a base 1. At both ends of the top of the base 1, there are fixed vertical plates 2. Between the fixed vertical plates 2, there is a conveying table 6. On one side of the top of the base 1, there is a frame body 4. At the top of the front end of the frame body 4, there is a touch panel 5. At the middle position of the top end of the frame body 4, there is an electric push rod 8. Inside the frame body 4 at the bottom end of the electric push rod 8, there is a linear guide rail 13. The linear guide rail 13 is parallel to the top surface of the conveying table 6. At the bottom of the linear guide rail 13, there is a detection plate 9. When the food conveyed by the conveying table 6 is detected for metal by the detection plate 9, the detection plate 9 is longitudinally moved through the linear guide rail 13 to move above the conveying table 6. At the same time, the height of the linear guide rail 13 is lifted and lowered by the electric push rod 8. At both ends of the top of the linear guide rail 13, there are stable guide columns 7. The stable guide columns 7 are symmetrically arranged at the top of the linear guide rail 13. At the front end and the rear end of the inner top of the frame body 4, there are stable through holes 14. The stable through holes 14 are symmetrically arranged at the inner top of the frame body 4. The diameter of the stable guide column 7 is smaller than the inner diameter of the stable through hole 14. The top end of the stable guide column 7 penetrates through the inside of the stable through hole 14. When the linear guide rail 13 is driven to lift and lower, the stable guide column 7 moves up and down in the stable through hole 14 accordingly to stabilize the linear guide rail 13, thus achieving the effect of stably and accurately adjusting the position and height of the detection plate 9 to accurately detect the possible metal in the conveyed food;

[0022] During use, the detection plate 9 is longitudinally moved through the linear guide rail 13 to move above the conveying table 6, and the height of the linear guide rail 13 is lifted and lowered by the electric push rod 8, so as to adjust the height of the detection plate 9. And when the linear guide rail 13 is lifted and lowered, the stable guide column 7 moves up and down in the stable through hole 14 accordingly to stabilize the linear guide rail 13, so that the position and height of the detection plate 9 can be adjusted to accurately detect the possible metal in the conveyed food;

[0023] As a further implementation manner of this embodiment, such as Figure 1 and Figure 4As shown in the figure, a magnetic cleaning component is provided on the other side above the conveying table 6. The magnetic cleaning component includes a fixed seat 11. The fixed seat 11 is arranged at the rear end of the other side of the base 1. One side of the front end of the fixed seat 11 is movably connected with a rotating shaft 16. One side of the rear end of the fixed seat 11 is provided with a driving motor 15. The rear end of the rotating shaft 16 penetrates through the fixed seat 11 and is fixedly connected with the output end of the driving motor 15. A magnetic rod 10 is arranged outside the rotating shaft 16. One side of the front end of the top of the fixed vertical plate 2 is provided with a bearing seat 3. The front end of the rotating shaft 16 is inserted into the inside of the bearing seat 3. The driving motor 15 drives the rotating shaft 16 to drive the magnetic rod 10 to rotate to absorb the metal that may be contained in the food. And, on the other side of the front end of the fixed seat 11, a collection box 12 is provided. One side of the collection box 12 is attached to the outside of the magnetic rod 10. The metal substances adsorbed outside the rotating magnetic rod 10 are shoveled off and collected by the collection box 12, thus realizing the effect of effectively magnetically cleaning the metal that may exist in the food;

[0024] During use, the driving motor 15 drives the rotating shaft 16 to drive the magnetic rod 10 to rotate to absorb the metal that may be contained in the food. When the magnetic rod 10 rotates, it is supported and stabilized by the bearing seat 3. And the metal substances adsorbed outside the rotating magnetic rod 10 are shoveled off and collected by the collection box 12;

[0025] Specific working principle:

[0026] When using the metal detection device, the device is controlled to operate through the touch panel 5, and the food to be detected for metal is placed on the conveying table 6 for conveying. When the food is conveyed below the detection tray 9, metal detection is carried out. At the same time, the detection tray 9 is longitudinally moved above the conveying table 6 through the linear guide rail 13, and the height of the linear guide rail 13 is adjusted by lifting and moving the electric push rod 8. Thus, the height of the detection tray 9 is adjusted. And when the linear guide rail 13 is lifted and lowered, the stable guide post 7 moves up and down in the stable through hole 14 to stabilize the linear guide rail 13. Thus, the position and height of the detection tray 9 can be adjusted to accurately detect the metal that may be contained in the conveyed food. And the driving motor 15 drives the rotating shaft 16 to drive the magnetic rod 10 to rotate to absorb the metal that may be contained in the food conveyed below it. When the magnetic rod 10 rotates, it is supported and stabilized by the bearing seat 3. And the metal substances adsorbed outside the rotating magnetic rod 10 are shoveled off and collected by the collection box 12, so as to carry out the metal detection and removal operation on the food.

[0027] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A metal detection device for food processing, comprising a base (1), characterized in that: At both ends of the top of the base (1), there are fixed vertical plates (2). Between the fixed vertical plates (2), there is a conveying table (6). On one side of the top of the base (1), there is a frame (4). At the top of the front end of the frame (4), there is a touch panel (5). At the middle position of the top end of the frame (4), there is an electric push rod (8). Inside the frame (4) at the bottom end of the electric push rod (8), there is a linear guide rail (13). At the bottom of the linear guide rail (13), there is a detection plate (9). At both ends of the top of the linear guide rail (13), there are stable guide columns (7). At the front end and the rear end of the top inside of the frame (4), there are stable through holes (14). On the other side above the conveying table (6), there is a magnetic absorption cleaning component.

2. The metal detection device for food processing according to claim 1, wherein: The stable guide columns (7) are symmetrically arranged at the top of the linear guide rail (13), and the stable through holes (14) are symmetrically arranged at the top inside of the frame (4).

3. A metal detection device for food processing according to claim 1, wherein: The diameter of the stable guide column (7) is smaller than the inner diameter of the stable through hole (14), and the top end of the stable guide column (7) penetrates through the inside of the stable through hole (14).

4. A metal detection device for food processing according to claim 1, wherein: The linear guide rail (13) is parallel to the top surface of the conveying table (6).

5. A metal detection device for food processing according to claim 1, characterized in that: The magnetic absorption cleaning component includes a fixed seat (11). The fixed seat (11) is arranged at the rear end of the other side of the base (1). On one side of the front end of the fixed seat (11), there is a rotatable shaft (16) connected. Outside the rotatable shaft (16), there is a magnetic rod (10). On one side of the front end of the top of the fixed vertical plate (2), there is a bearing seat (3). On the other side of the front end of the fixed seat (11), there is a collection box (12). On one side of the rear end of the fixed seat (11), there is a driving motor (15).

6. The metal detection device for food processing according to claim 5, characterized in that: The rear end of the rotatable shaft (16) penetrates through the fixed seat (11) and is fixedly connected to the output end of the driving motor (15). The front end of the rotatable shaft (16) is inserted into the inside of the bearing seat (3), and one side of the collection box (12) is in contact with the outside of the magnetic rod (10).

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