Automatic chip identification unlocking device

Abstract

The utility model discloses an automatic chip identifying and unlocking device which comprises a rack, a cover lifting assembly, a chip identifying assembly, an unlocking assembly, an infrared detector and a control system, the cover lifting assembly and the infrared detector are arranged on the rack, the chip identifying assembly and the unlocking assembly are arranged on the cover lifting assembly, and the chip identifying assembly and the unlocking assembly are arranged on the rack. The cover lifting assembly, the chip recognition assembly, the unlocking assembly and the infrared detector are connected with the control system. The automatic chip identification device has the characteristics of reasonable structure, no need of manual operation, continuous automatic chip identification and electrifying unlocking functions, capability of being applied to an automatic sample preparation detection line and the like.

Description

Technical Field

[0001] The utility model relates to an unlocking device, in particular to an automatic chip identification unlocking device. Background Art

[0002] In the inspection departments of industries such as steel and metallurgy, in order to facilitate the information management of samples and prevent sample cheating, chip encryption and electronic lock cover structures are widely used in material barrels. When opening the barrel of a material barrel containing raw and auxiliary material samples for sampling, it is necessary to identify the chip and power on to unlock the electronic lock cover. Moreover, the sample preparation and detection after taking materials from the material barrel are increasingly carried out automatically by a program-controlled system. The traditional manual method of scanning the code to identify and unlock the chip is no longer suitable for the current situation, and there is an urgent need for an automatic chip identification unlocking device that can be applied to an automated sample preparation and detection system, continuously identify the chip, power on and unlock, and requires no manual intervention. Summary of the Invention

[0003] The purpose of the utility model is to provide an automatic chip identification unlocking device with a reasonable structure, no need for manual operation, continuous automatic chip identification and power-on unlocking functions, and can be applied to an automated sample preparation and detection line.

[0004] To achieve the above purpose, the utility model is realized through the following technical solutions. The automatic chip identification unlocking device includes a frame, a lid lifting assembly, a chip identification assembly, an unlocking assembly, an infrared detector and a control system. The lid lifting assembly and the infrared detector are arranged on the frame, the chip identification assembly and the unlocking assembly are arranged on the lid lifting assembly, and the lid lifting assembly, the chip identification assembly, the unlocking assembly and the infrared detector are respectively connected to the control system.

[0005] In the automatic chip identification unlocking device, the lid lifting assembly includes a fixed seat, a slider, a frame, a lid lifting cylinder, a floating joint and a linear guide. The fixed seat is arranged on the frame, the slider and the lid lifting cylinder are arranged on the fixed seat, the linear guide is arranged on the frame and is movably matched with the slider, the floating joint is arranged at the end of the lid lifting cylinder and is connected to the frame, and the lid lifting cylinder is connected to the control system.

[0006] In the automatic chip identification unlocking device, the chip identification assembly includes an identification cylinder, an upper plate, a connecting rod, a lower plate and an identification card. The identification cylinder is fixed in the middle of the frame, the upper plate is arranged below the identification cylinder, the upper end of the connecting rod is fixed to the upper plate, the lower end is fixed to the lower plate, the identification card is fixed to the bottom of the lower plate, and the identification cylinder is connected to the control system.

[0007] The described automatic chip recognition and unlocking device, its unlocking component includes an unlocking cylinder, a mounting plate, a jaw seat, an insulating seat, conductive jaws and a terminal post. The mounting plate is arranged at the bottom of the frame, the unlocking cylinder is arranged at the lower part of the mounting plate, the jaw seat is arranged at both ends of the unlocking cylinder, the insulating seat is arranged inside the jaw seat, the conductive jaws are arranged inside the insulating seat, the terminal post is arranged on the conductive jaws, and the unlocking cylinder and the terminal post are respectively connected to the control system.

[0008] The utility model has the following advantages compared with the prior art: (1) Due to adopting a structural form that integrates three functions of chip recognition, unlocking by energization and extracting the lid, the structure is compact and reasonable. Compared with the previous similar devices that require manual recognition and unlocking or three processes to be carried out separately, it occupies less space, has low use and maintenance costs, and does not require manual operation intervention; (2) Due to setting an infrared detector to automatically detect the input condition of the material bucket, it can be applied to the unlocking of the electronic lid of the material bucket continuously in the sample preparation and detection automatic system; (3) Due to the floating joint transition adopted by the lid lifting component, the chip recognition, unlocking by energization and lid lifting of the device are without impact and more stable; (4) Due to adopting the form of parallel opening and closing cylinder to clamp the electronic lid, compared with the previous mechanical transmission clamping or double-sided cylinder clamping methods, it is more reliable, safe and economical. Brief Description of the Drawings

[0009] Figure 1 It is the front view structural schematic diagram of the automatic chip recognition and unlocking device of the utility model.

[0010] Figure 2 It is the side view structural schematic diagram of the automatic chip recognition and unlocking device of the utility model.

[0011] Figure 3 It is the three-dimensional structural schematic diagram of the automatic chip recognition and unlocking device of the utility model.

[0012] Figure 4 It is the three-dimensional structural schematic diagram of the lid lifting component of the automatic chip recognition and unlocking device of the utility model.

[0013] Figure 5 It is the three-dimensional structural schematic diagram of the chip recognition component of the automatic chip recognition and unlocking device of the utility model.

[0014] Figure 6 It is the three-dimensional structural schematic diagram of the unlocking component of the automatic chip recognition and unlocking device of the utility model. Detailed Description of the Preferred Embodiment

[0015] The following further describes the embodiments of the utility model in detail with reference to the drawings.

[0016] Such as Figure 1 、 Figure 2 And Figure 3As shown in the figure, the automatic chip identification and unlocking device includes a frame 1, a lid-lifting assembly 2, a chip identification assembly 3, an unlocking assembly 4, an infrared detector 5 and a control system. The lid-lifting assembly 2 and the infrared detector 5 are arranged on the frame 1. The chip identification assembly 3 and the unlocking assembly 4 are arranged on the lid-lifting assembly 2. The lid-lifting assembly 2, the chip identification assembly 3, the unlocking assembly 4 and the infrared detector 5 are respectively connected to the control system. As Figure 4 shown in the figure, the lid-lifting assembly 2 includes a fixed seat 6, a slider 7, a frame 8, a lid-lifting cylinder 9, a floating joint 10 and a linear guide 11. The fixed seat 6 is arranged on the frame 1. The slider 7 and the lid-lifting cylinder 9 are arranged on the fixed seat 6. The linear guide 11 is arranged on the frame 8 and is movably matched with the slider 7. The floating joint 10 is arranged at the end of the lid-lifting cylinder 9 and is connected to the frame 8. The lid-lifting cylinder 9 is connected to the control system. As Figure 5 shown in the figure, the chip identification assembly 3 includes an identification cylinder 12, an upper plate 13, a connecting rod 14, a lower plate 15 and an identification card 16. The identification cylinder 12 is fixed in the middle of the frame 8. The upper plate 13 is arranged below the identification cylinder 12. The upper end of the connecting rod 14 is fixed to the upper plate 13, and the lower end is fixed to the lower plate 15. The identification card 16 is fixed to the bottom of the lower plate 15. Under the action of the identification cylinder 12, the identification card 16 moves up and down with the lower plate 15, the connecting rod 14 and the upper plate 13. The identification card 16 adopts a D130 NFC card reader board. The identification cylinder 12 is connected to the control system. As Figure 6 shown in the figure, the unlocking assembly 4 includes an unlocking cylinder 17, a mounting plate 18, a jaw seat 19, an insulating seat 20, conductive jaws 21 and a terminal block 22. The mounting plate 18 is arranged at the bottom of the frame 8. The unlocking cylinder 17 is arranged below the mounting plate 18. The jaw seat 19 is arranged at both ends of the unlocking cylinder 17. The insulating seat 20 is arranged inside the jaw seat 19. The conductive jaws 21 are arranged inside the insulating seat 20. The terminal block 22 is arranged on the conductive jaws 21. Under the action of the unlocking cylinder 17, the conductive jaws 21 open and close in parallel. The unlocking cylinder 17 and the terminal block 22 are respectively connected to the control system.

[0017] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 shown in the figure, for the automatic chip identification and unlocking device, when the device works, the program controls the identification and unlocking process. The infrared detector 5 detects that the drum enters the device. The lid-lifting assembly 2 drives the chip identification assembly 3 and the unlocking assembly 4 to descend. The unlocking assembly 4 clamps the electronic lock cover of the drum. The chip identification assembly 3 descends close to the chip on the electronic lock cover. The identification card 16 identifies and decrypts. The unlocking assembly 4 is powered on to open the electronic lock cover. The lid-lifting assembly 2 rises and takes the electronic lock cover away from the drum.

[0018] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic chip recognition and unlocking device, characterized in that: It includes a frame (1), a lid-lifting assembly (2), a chip identification assembly (3), an unlocking assembly (4), an infrared detector (5) and a control system. The lid-lifting assembly (2) and the infrared detector (5) are arranged on the frame (1). The chip identification assembly (3) and the unlocking assembly (4) are arranged on the lid-lifting assembly (2). The lid-lifting assembly (2), the chip identification assembly (3), the unlocking assembly (4) and the infrared detector (5) are respectively connected to the control system.

2. The automatic chip identification and unlocking device according to claim 1, wherein: The lid-lifting assembly (2) includes a fixed seat (6), a slider (7), a frame (8), a lid-lifting cylinder (9), a floating joint (10) and a linear guide (11). The fixed seat (6) is arranged on the frame (1). The slider (7) and the lid-lifting cylinder (9) are arranged on the fixed seat (6). The linear guide (11) is arranged on the frame (8) and is movably matched with the slider (7). The floating joint (10) is arranged at the end of the lid-lifting cylinder (9) and is connected to the frame (8). The lid-lifting cylinder (9) is connected to the control system.

3. The automatic chip identification and unlocking device according to claim 2, characterized in that: The chip identification assembly (3) includes an identification cylinder (12), an upper plate (13), a connecting rod (14), a lower plate (15) and an identification card (16). The identification cylinder (12) is fixed in the middle of the frame (8). The upper plate (13) is arranged below the identification cylinder (12). The upper end of the connecting rod (14) is fixed to the upper plate (13), and the lower end is fixed to the lower plate (15). The identification card (16) is fixed to the bottom of the lower plate (15). The identification cylinder (12) is connected to the control system.

4. The automatic chip identification and unlocking device according to claim 2 or 3, characterized in that: The unlocking assembly (4) includes an unlocking cylinder (17), a mounting plate (18), a jaw seat (19), an insulating seat (20), conductive jaws (21) and a terminal block (22). The mounting plate (18) is arranged at the bottom of the frame (8). The unlocking cylinder (17) is arranged below the mounting plate (18). The jaw seats (19) are arranged at both ends of the unlocking cylinder (17). The insulating seats (20) are arranged inside the jaw seats (19). The conductive jaws (21) are arranged inside the insulating seats (20). The terminal block (22) is arranged on the conductive jaws (21). The unlocking cylinder (17) and the terminal block (22) are respectively connected to the control system.

Images