Label detector

Abstract

The utility model discloses a label detector which comprises a case set, a deck plate is installed on the top of the case set, a stand column is installed on the top of the deck plate, a lifting cover is installed on the top of one side of the stand column, a guide rail plate installed on one side of the stand column is arranged below the lifting cover, and a lifting plate is installed on the guide rail plate in a sliding mode in the vertical direction. A camera adjusting plate is installed on the top of the lifting plate, a camera fixing block is installed on the top of the camera adjusting plate, a camera is installed on one side of the camera fixing block, a sliding block fixing plate is installed on the top of the camera, and a lens is installed on the camera and extends to the position below the camera adjusting plate. According to the utility model, the detection of various common labels is realized, the label missing, skewing, wrinkling or abrasion of different products can be directionally and efficiently detected, and the device is suitable for the detection of products with various shapes.

Description

Technical Field

[0001] The utility model relates to the technical field of label detection, in particular to a label detector. Background Art

[0002] Electronic tags are also called radio frequency tags, transponders, and data carriers; readers are also called readout devices, scanners, reading heads, communicators, and reader-writers. The electronic tags and readers realize spatial (contactless) coupling of radio frequency signals through coupling elements; within the coupling channel, energy transfer and data exchange are realized according to the timing relationship.

[0003] Electronic tags can be seen everywhere in our daily lives, such as membership cards, bus cards and subway cards issued by restaurants. However, in actual production, since it is impossible to guarantee a 100% yield rate, each electronic tag needs to be tested before leaving the factory. Only qualified products will be packaged and sold. The existing electronic tag testing is done by staff manually sticking the cards one by one on the detection machine, and judging the quality based on the values ​​on the detection machine screen. The bad electronic tags need to be put aside. The efficiency of this detection method is undoubtedly very low. In addition, since the electronic tags are manually attached to the detection area, sometimes the staff does not align the electronic tags, and the tags are irregular in shape, so the detection machine cannot recognize them, causing good electronic tags to be treated as defective products, which is very wasteful. Utility Model Content

[0004] The purpose of the present invention is to provide a label detector to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a label detector, comprising a chassis group, a table panel is installed on the top of the chassis group, and a column is installed on the top of the table panel, a lifting cover is installed on the top of one side of the column, a guide plate installed on one side of the column is provided below the lifting cover, a lifting plate is installed on the guide plate for sliding in the vertical direction, a camera adjustment plate is installed on the top of the lifting plate, and a camera fixing block is installed on the top of the camera adjustment plate, a camera is installed on one side of the camera fixing block, and a slider fixing plate is installed on the top of the camera, a lens is installed on the camera, and the lens extends to the bottom of the camera adjustment plate;

[0006] Two glass vertical plates are installed on the top of the table panel below the lens, and a pressure cover fixing plate is movably installed between the two glass vertical plates;

[0007] A rotating rod is rotatably installed in the column, one end of the rotating rod extends outside the column and is fixedly installed with a handle, a bevel gear 1 is fixedly sleeved on the rotating rod, a bevel gear 2 is meshed on the bevel gear 1, and a vertically arranged screw rod is fixedly sleeved on the bevel gear 2, a screw rod sleeve is threadedly sleeved on the screw rod, and the screw rod sleeve is fixedly connected to the lifting plate.

[0008] Preferably, rubber feet are installed at the four corners of the bottom of the chassis assembly.

[0009] Preferably, a fan is installed on one side of the chassis group, and a button switch is installed on one side of the chassis group.

[0010] Preferably, the gland fixing plate is rotatably mounted on the top of the table panel via a rotating block.

[0011] Preferably, a foldable handle is installed on the top of the gland fixing plate.

[0012] Preferably, a top screw piece installed on the table panel is provided below the gland fixing plate.

[0013] Preferably, a guide rail cover is installed on the guide rail plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] It can detect a variety of common labels, and can efficiently detect missing, skewed, wrinkled or worn labels on different products. It is suitable for detecting products of various shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the camera part of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the lifting group of the utility model;

[0019] Figure 4 It is a side structural diagram of the utility model.

[0020] In the figure: 1. Chassis assembly; 2. Rubber feet; 3. Fan; 4. Push button switch; 5. Table top; 6. Cover fixing plate; 7. Glass vertical plate; 8. Top screw; 9. Foldable handle; 10. Rotating block; 11. Vertical column; 12. Lifting cover; 13. Guide plate; 14. Camera adjustment plate; 15. Slider fixing plate; 16. Lifting plate; 17. Camera; 18. Camera fixing block; 19. Lens; 20. Guide cover; 21. Handle; 22. Rotating rod; 23. Bevel gear 1; 24. Bevel gear 2; 25. Screw; 26. Screw sleeve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides a technical solution: a label detector, including a chassis group 1, a table panel 5 is installed on the top of the chassis group 1, and a column 11 is installed on the top of the table panel 5, a lifting cover 12 is installed on the top of one side of the column 11, and a guide plate 13 installed on one side of the column 11 is provided below the lifting cover 12, a lifting plate 16 is installed on the guide plate 13 for sliding in the vertical direction, a camera adjustment plate 14 is installed on the top of the lifting plate 16, and a camera fixing block 18 is installed on the top of the camera adjustment plate 14, a camera 17 is installed on one side of the camera fixing block 18, and a slider fixing plate 15 is installed on the top of the camera 17, a lens 19 is installed on the camera 17, and the lens 19 extends to the bottom of the camera adjustment plate 14;

[0023] Two glass vertical plates 7 are installed on the top of the table panel 5 below the lens 19, and a pressure cover fixing plate 6 is movably installed between the two glass vertical plates 7;

[0024] A rotating rod 22 is rotatably installed in the column 11, one end of the rotating rod 22 extends to the outside of the column 11 and is fixedly installed with a handle 21, a bevel gear 1 23 is fixedly sleeved on the rotating rod 22, a bevel gear 24 is meshed on the bevel gear 1 23, and a vertically arranged screw rod 25 is fixedly sleeved on the bevel gear 24, a screw rod sleeve 26 is threadedly sleeved on the screw rod 25, and the screw rod sleeve 26 is fixedly connected to the lifting plate 16. This structure is a lifting group. By rotating the handle 21, the handle 21 drives the rotating rod 22 to rotate, the rotating rod 22 drives the bevel gear 1 23 to rotate, the bevel gear 1 23 drives the bevel gear 24 to rotate, and the bevel gear 24 drives the screw rod 25 to rotate. The screw rod 25 rotates. Since the screw rod sleeve 26 is connected to the lifting plate 16, the screw rod sleeve 26 can only slide in the vertical direction. Therefore, the rotation of the screw rod 25 drives the screw rod sleeve 26 to slide in the vertical direction, thereby driving the camera 17 to slide in the vertical direction.

[0025] In the present invention, rubber feet 2 are installed at the four corners of the bottom of the chassis assembly 1.

[0026] In the present invention, a fan 3 is installed on one side of the chassis group 1 , and a button switch 4 is installed on one side of the chassis group 1 .

[0027] In the present invention, the gland fixing plate 6 is rotatably mounted on the top of the table panel 5 via a rotating block 10 .

[0028] In the present invention, a foldable handle 9 is installed on the top of the gland fixing plate 6 .

[0029] In the present invention, a top screw piece 8 mounted on the table panel 5 is provided below the gland fixing plate 6 .

[0030] In the present invention, a guide rail cover 20 is installed on the guide rail plate 13 .

[0031] The working principle of the utility model is as follows: the material is placed in the pressure cover fixing plate on the table panel. After placement, the lifting state of the column is roughly adjusted through the button switch, and then the lifting group is fine-tuned to the appropriate position through the hand crank handle, so that the camera has a good detection range for the product and adapts to the corresponding camera focal length adjustment. The button switch is used to start and stop the entire mechanism, detect the corresponding label, and obtain the product inspection data, which is convenient for subsequent production or qualified rate inspection.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A label detector, comprising a chassis assembly (1), characterized in that: A table panel (5) is installed on the top of the chassis group (1), and a column (11) is installed on the top of the table panel (5), a lifting cover (12) is installed on the top of one side of the column (11), a guide plate (13) installed on one side of the column (11) is provided below the lifting cover (12), a lifting plate (16) is installed on the guide plate (13) for sliding in the vertical direction, a camera adjustment plate (14) is installed on the top of the lifting plate (16), and a camera fixing block (18) is installed on the top of the camera adjustment plate (14), a camera (17) is installed on one side of the camera fixing block (18), and a slider fixing plate (15) is installed on the top of the camera (17), a lens (19) is installed on the camera (17), and the lens (19) extends to the bottom of the camera adjustment plate (14); Two glass vertical plates (7) mounted on the top of the table panel (5) are provided below the lens (19), and a pressure cover fixing plate (6) is movably installed between the two glass vertical plates (7); A rotating rod (22) is rotatably mounted in the column (11), one end of the rotating rod (22) extends outside the column (11) and is fixedly mounted with a handle (21), a bevel gear 1 (23) is fixedly sleeved on the rotating rod (22), a bevel gear 2 (24) is meshed with the bevel gear 1 (23), and a vertically arranged screw rod (25) is fixedly sleeved on the bevel gear 2 (24), a screw rod sleeve (26) is threadedly sleeved on the screw rod (25), and the screw rod sleeve (26) is fixedly connected to the lifting plate (16).

2. The label detector according to claim 1, characterized in that: Rubber foot cups (2) are installed at the four corners of the bottom of the chassis assembly (1).

3. The label detector according to claim 1, characterized in that: A fan (3) is installed on one side of the chassis group (1), and a button switch (4) is installed on one side of the chassis group (1).

4. The label detector according to claim 1, characterized in that: The gland fixing plate (6) is rotatably mounted on the top of the table panel (5) via a rotating block (10).

5. The label detector according to claim 1, characterized in that: A foldable handle (9) is installed on the top of the gland fixing plate (6).

6. The label detector according to claim 1, characterized in that: A top screw piece (8) mounted on the table panel (5) is provided below the gland fixing plate (6).

7. The label detector according to claim 1, characterized in that: A guide rail cover (20) is mounted on the guide rail plate (13).

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