Vacuum device for metal detection

Abstract

The utility model provides a vacuum device for metal detection, which relates to the technical field of metal detection, and comprises a shell and a detection mechanism, the detection mechanism is arranged on the inner side of the shell, through the arrangement of the detection mechanism, when the vacuum device is used, through the arrangement of a vacuum assembly and the cooperative work of a rotary vane pump and a molecular pump, the detection mechanism can detect the metal. Primary air exhaust is rapidly achieved, a high-vacuum state is achieved, a necessary environment is provided for accurate detection, through arrangement of the detection assembly and comprehensive application of the vacuum box, the detection table, the camera and the air pressure sensor, the accuracy and the real-time monitoring capacity of the detection process are guaranteed, and through arrangement of the sealing assembly, the detection efficiency is improved. The observation window and the sealing door ensure safe observation and good sealing performance in a high vacuum state, through the arrangement of the printing assembly, convenient data recording and report printing functions are provided for operators, the working efficiency is improved, and high performance and reliability of the metal detection equipment during task execution are ensured.

Description

Technical Field

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

[0002] The vacuum device for metal detection is a device specially used for detecting metals. Its main function is to detect metal objects in a vacuum environment using electromagnetic waves or other sensing technologies. This device can be adjusted and optimized according to different detection requirements and metal types to achieve accurate positioning and identification of metal objects. It can provide a stable detection environment, precise time and space control to ensure the accuracy of the detection results. At the same time, the vacuum device for metal detection should also have the characteristics of high efficiency, automation and reliability to meet the high standards for metal detection in industrial production.

[0003] After searching, the patent number "CN220231721U" mentioned in the text that "the utility model relates to the technical field of precious metal detection, and in particular to a vacuum device for precious metal detection. Its technical solution includes a storage box, a fixed box, a vacuum box body and an ash storage box. A support plate is embedded and fixed inside the vacuum box body, and a fixed plate is movably inserted on the outer end surface of one side of the support plate. A support leg is welded on the lower surface of the vacuum box body, and a detection box is welded on the outer end surface of one side of the vacuum box body. The storage box is welded on the upper surface of the vacuum box body, and an outer rod is welded on the inner top of the storage box. The outer rod The inner wall is slidably connected with a pressure plate, the lower surface of the outer rod is movably plugged with an inner rod, a storage plate is fixed inside the inner rod, the fixed box is welded to one side of the outer end surface of the storage box, and a partition is embedded and fixed on the inner wall of the fixed box, a fan is installed on the upper surface of the partition, and the ash storage box is slidably connected to the inner bottom end of the fixed box. The utility model can maintain vacuum and prevent the detection result from being affected. When in use, the design of the fan can maintain vacuum and prevent the detection result from being affected. However, the utility model cannot obtain the detection result in time when in use, and it is necessary to wait or find a printer, which is time-consuming and laborious.

[0004] Therefore, we provide a vacuum device for metal detection to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a vacuum device for metal detection to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the utility model provides the following technical solution: a vacuum device for metal detection, comprising a housing and a detection mechanism, wherein the detection mechanism is arranged on the inner side of the housing;

[0007] The detection mechanism includes a vacuum component, a detection component, a sealing component and a printing component. The vacuum component is arranged on the inner side of the shell, the detection component is arranged above the vacuum component, the sealing component is arranged on the outer side of the detection component, and the printing component is arranged on one side of the shell.

[0008] Preferably, the vacuum assembly comprises a rotary vane pump and a molecular pump, the rotary vane pump is installed on the inner side of the housing, and the molecular pump is arranged on one side of the rotary vane pump.

[0009] Preferably, the detection component includes a vacuum box, a detection platform, a camera and an air pressure sensor. A vacuum box is arranged above the rotary vane pump, a detection platform is arranged on the inner side of the vacuum box, a camera is arranged at the top of the inner wall of the vacuum box, and an air pressure sensor is arranged on the inner wall of the vacuum box.

[0010] Preferably, the sealing assembly comprises an observation window and a sealing door, the top of the vacuum box is provided with an observation window, and one side of the vacuum box is provided with a sealing door.

[0011] Preferably, the printing assembly includes a printer and a paper storage box, the printer is arranged on one side of the housing, and the paper storage box is arranged above the printer.

[0012] Preferably, a control component is arranged at the top of the shell, and the control component includes a display screen and a control panel. The display screen is embedded in the top of the shell, and a control panel is arranged on one side of the display screen.

[0013] Preferably, a movable component is installed at the bottom end of the shell, and the movable component includes a universal wheel and a buckle. The universal wheel is installed at the bottom end of the shell, and a buckle is provided on the outer side of the universal wheel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The design of the control component and the mobile component provides high operability and flexibility of the equipment. The control component provides users with an intuitive operation interface and multi-functional control options through the integrated display and control panel, thereby optimizing the user's operating experience. The mobile component ensures the stability of the equipment when needed and provides the ability to move easily in different working environments through the clever combination of universal wheels and buckles.

[0016] 2. Through the setting of the detection mechanism, when in use, through the setting of the vacuum component, through the coordinated work of the rotary vane pump and the molecular pump, the primary vacuuming is quickly achieved and a high vacuum state is reached, providing the necessary environment for accurate detection. Through the setting of the detection component, through the comprehensive application of the vacuum box, the detection table, the camera and the air pressure sensor, the accuracy of the detection process and the real-time monitoring capability are guaranteed. Through the setting of the sealing component, the observation window and the sealing door ensure safe observation and good sealing under a high vacuum state. Through the setting of the printing component, the operator is provided with convenient data recording and report printing functions, which improves work efficiency and ensures the high performance and reliability of the metal detection equipment when performing tasks. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall side view structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the detection component and the sealing component of the utility model.

[0021] Numbers in the figure: 1. Shell; 2. Detection mechanism; 21. Vacuum component; 211. Rotary vane pump; 212. Molecular pump; 22. Detection component; 221. Vacuum box; 222. Detection table; 223. Camera; 224. Air pressure sensor; 23. Sealing component; 231. Observation window; 232. Sealing door; 24. Printing component; 241. Printer; 242. Paper storage box; 3. Control component; 31. Display screen; 32. Control panel; 4. Moving component; 41. Universal wheel; 42. Buckle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-4 As shown, the utility model provides a technical solution: a vacuum device for metal detection, comprising a housing 1 and a detection mechanism 2, wherein the detection mechanism 2 is arranged on the inner side of the housing 1;

[0025] The detection mechanism 2 includes a vacuum component 21, a detection component 22, a sealing component 23 and a printing component 24. The vacuum component 21 is arranged on the inner side of the shell 1, the detection component 22 is arranged above the vacuum component 21, the sealing component 23 is arranged on the outer side of the detection component 22, and the printing component 24 is arranged on one side of the shell 1.

[0026] Furthermore, the vacuum assembly 21 includes a vane pump 211 and a molecular pump 212. The vane pump 211 is installed on the inner side of the housing 1, and the molecular pump 212 is arranged on one side of the vane pump 211. The vane pump 211 serves as a primary air pumping device. The vane pump 211 can quickly reduce the air pressure in the box, laying the foundation for subsequent high vacuum pumping. The molecular pump 212 further improves the vacuum degree on the basis of the vane pump 211. The molecular pump 212 can extract more gas molecules to achieve a higher vacuum level.

[0027] Furthermore, the detection component 22 includes a vacuum box 221, a detection table 222, a camera 223 and an air pressure sensor 224. The vacuum box 221 is arranged above the rotary vane pump 211, the detection table 222 is arranged on the inner side of the vacuum box 221, the camera 223 is arranged on the top of the inner wall of the vacuum box 221, and the air pressure sensor 224 is arranged on the inner wall of the vacuum box 221. The vacuum box 221 can maintain the vacuum environment required during the detection process to prevent external factors from interfering with the detection results. The detection table 222 can adapt to metal samples of different sizes and shapes to ensure that the samples are detected in the optimal position. The camera 223 monitors the detection process in real time to ensure that the operator can remotely observe the detection situation and record video data at the same time for subsequent analysis. The air pressure sensor 224 monitors the air pressure changes in the vacuum box 221 in real time to ensure the stability of the vacuum state, thereby ensuring the accuracy of the detection data.

[0028] Furthermore, the sealing assembly 23 includes an observation window 231 and a sealing door 232. The observation window 231 is arranged at the top of the vacuum box 221, and the sealing door 232 is arranged at one side of the vacuum box 221. The observation window 231 is made of special materials and can withstand pressure differences even in a high vacuum state, allowing operators to safely observe the situation inside the box. The sealing door 232 is made of high-performance sealing materials to ensure that good sealing performance can be maintained during frequent door opening and closing operations.

[0029] Furthermore, the printing component 24 includes a printer 241 and a paper storage box 242. The printer 241 is arranged on one side of the shell 1, and the paper storage box 242 is arranged above the printer 241. The printer 241 can print high-definition test reports, which is convenient for operators to review and archive. The paper storage box 242 provides sufficient paper storage space to ensure that the printer 241 always has paper available when needed.

[0030] Embodiment 2

[0031] See also Figure 1 and Figure 2 As shown, in contrast to Example 1, as another implementation of the utility model, a control component 3 is provided at the top of the shell 1, and the control component 3 includes a display screen 31 and a control panel 32. The top of the shell 1 is embedded with the display screen 31, and a control panel 32 is provided on one side of the display screen 31. The display screen 31 can clearly display the device status, detection data and operation guide, thereby improving the intuitiveness and convenience of user operation. The control panel 32 integrates various operation buttons and switches, through which the user can control the start, stop, detection mode selection and other functions of the device.

[0032] Furthermore, a moving component 4 is installed at the bottom end of the shell 1, and the moving component 4 includes a universal wheel 41 and a buckle 42. The universal wheel 41 is installed at the bottom end of the shell 1, and a buckle 42 is provided on the outer side of the universal wheel 41. The universal wheel 41 is designed to move smoothly on a flat ground and maintain flexibility even under a heavier load. The buckle 42 is used when the equipment needs to be fixed in a specific position to prevent the equipment from moving during the detection process and affecting the accuracy of the detection results.

[0033] Working principle: First, a vacuum device for metal detection is moved to the working position. When in use, the first step is to place the metal to be detected on the detection table 222. The second step is to close the sealing door 232 and start the detection through the control panel 32. The third step is that the rotary vane pump 211 first evacuates the air in the vacuum box 221 as much as possible, and then the molecular pump 212 continues to evacuate until the air pressure sensor 224 detects that the detection standard is met. The fourth step is to detect the metal, take a photo through the camera 223, and print out the detection data through the printer 241. In this way, the use process of a vacuum device for metal detection is completed.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum device for metal detection, comprising a housing (1) and a detection mechanism (2), characterized in that: A detection mechanism (2) is provided on the inner side of the housing (1); The detection mechanism (2) comprises a vacuum component (21), a detection component (22), a sealing component (23) and a printing component (24); the vacuum component (21) is arranged on the inner side of the housing (1); the detection component (22) is arranged above the vacuum component (21); the sealing component (23) is arranged on the outer side of the detection component (22); and the printing component (24) is arranged on one side of the housing (1).

2. A vacuum device for metal detection according to claim 1, characterized in that: The vacuum component (21) comprises a rotary vane pump (211) and a molecular pump (212); the rotary vane pump (211) is installed on the inner side of the housing (1), and the molecular pump (212) is arranged on one side of the rotary vane pump (211).

3. A vacuum device for metal detection according to claim 2, characterized in that: The detection component (22) comprises a vacuum box (221), a detection platform (222), a camera (223) and an air pressure sensor (224); the vacuum box (221) is arranged above the rotary vane pump (211); the detection platform (222) is arranged inside the vacuum box (221); the camera (223) is arranged at the top of the inner wall of the vacuum box (221); and the air pressure sensor (224) is arranged on the inner wall of the vacuum box (221).

4. A vacuum device for metal detection according to claim 3, characterized in that: The sealing assembly (23) comprises an observation window (231) and a sealing door (232); the top of the vacuum box (221) is provided with the observation window (231), and one side of the vacuum box (221) is provided with the sealing door (232).

5. A vacuum device for metal detection according to claim 1, characterized in that: The printing assembly (24) comprises a printer (241) and a paper storage box (242); the printer (241) is arranged on one side of the housing (1), and the paper storage box (242) is arranged above the printer (241).

6. A vacuum device for metal detection according to claim 1, characterized in that: A control component (3) is arranged at the top of the housing (1), and the control component (3) comprises a display screen (31) and a control panel (32). The display screen (31) is embedded at the top of the housing (1), and a control panel (32) is arranged on one side of the display screen (31).

7. A vacuum device for metal detection according to claim 1, characterized in that: A moving assembly (4) is installed at the bottom end of the housing (1), and the moving assembly (4) comprises a universal wheel (41) and a buckle (42). A universal wheel (41) is installed at the bottom end of the housing (1), and a buckle (42) is arranged on the outer side of the universal wheel (41).

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