RFID tag positioning and scanning device

Abstract

The utility model relates to the technical field of RFID tag production, in particular to an RFID tag positioning and scanning device. The technical problems that due to the fact that RFID tags and backing paper are in a straight conveying state, workers are difficult to turn over the backing paper, and the RFID tags with information problems are difficult to tear off from the backing paper are solved. According to the technical scheme, the RFID tag positioning and scanning device comprises a first mounting frame, a first motor, a conveying roller and a pressing roller; two conveying rollers, two pressing rollers and the like are rotationally connected between the two mounting frames I; two first motors are fixedly connected to the first mounting frame on the rear portion. And output shafts of the two motors I are fixedly connected with the conveying rollers respectively. According to the utility model, information of the RFID tags is checked through the infrared scanner and the reader, the RFID tags with information problems are picked out, and then the RFID tags with information problems are torn off from the backing paper, so that product information errors caused by subsequent use of the RFID tags with information problems are avoided.

Description

Technical Field

[0001] The present application relates to the technical field of RFID tag production, and in particular to an RFID tag positioning and scanning device. Background Art

[0002] The patent document with announcement number CN218004110U proposes an RFID tag positioning and scanning device, which is provided with an infrared scanner that can be moved and adjusted longitudinally. After the RFID tag is scanned and positioned, the RFID tag is read and proofread to avoid RFID tag proofreading errors. When an RFID tag with problematic information is found, a worker is required to tear the RFID tag with problematic information off the base paper. Generally, the worker is required to fold the base paper to create a gap between the RFID tag with problematic information and the base paper, and then tear off the RFID tag with problematic information to prevent the worker from attaching the RFID tag with problematic information to the corresponding product during subsequent use. However, since the RFID tag and the base paper are in a flat conveying state, it is difficult for the worker to fold the base paper and tear off the RFID tag with problematic information from the base paper. Utility Model Content

[0003] In order to overcome the disadvantage that it is difficult for workers to fold the base paper and tear off the RFID tag with problematic information from the base paper because the RFID tag and the base paper are in a straight conveying state, the utility model provides an RFID tag positioning scanning device.

[0004] Technical solution: An RFID tag positioning and scanning device, including a mounting frame, a motor, a conveying roller and a pressure roller; two conveying rollers and two pressure rollers are rotatably connected between two mounting frames; two motors are fixedly connected to the rear mounting frame; the output shafts of the two motors are respectively fixedly connected to a conveying roller; it also includes a cylinder, an infrared scanner, a cylinder, a reader, a motor, a mounting plate, an electric clamp and a clamp; the left part of the rear mounting frame is fixedly connected to the cylinder; the middle part of the rear mounting frame is fixedly connected to the cylinder; the telescopic end of the cylinder is fixedly connected to the infrared scanner; the telescopic end of the cylinder is fixedly connected to the reader; the right part of the rear mounting frame is fixedly connected to the motor; the output shaft of the motor is fixedly connected to the mounting plate; the mounting plate is fixedly connected to the electric clamp; the electric clamp is slidably connected to two clamps.

[0005] More preferably, the left and right parts of the clamping plate are both configured to be arc-shaped to prevent damage to the base paper.

[0006] More preferably, it also includes a receiving plate 1, a mounting frame 2, an electric push rod and a pressure plate; a receiving plate 1 is fixedly connected between the two mounting frames 1; a mounting frame 2 is fixedly connected to both mounting frames 1; an electric push rod is fixedly connected to the mounting frame 2; and a pressure plate is fixedly connected to the telescopic end of the electric push rod.

[0007] More preferably, the left and right parts of the receiving plate are both configured to be arc-shaped to prevent damage to the base paper.

[0008] More preferably, it also includes a mounting frame three, a cylinder three and a receiving plate two; the two mounting frames one are fixedly connected to the mounting frame three; the upper side of the mounting frame three is fixedly connected to the cylinder three; the telescopic end of the cylinder three is fixedly connected to the receiving plate two.

[0009] More preferably, the left and right parts of the second receiving plate are both configured to be arc-shaped to prevent damage to the base paper.

[0010] The beneficial effect is as follows: the utility model proofreads the information of the RFID tag through an infrared scanner and a reader, picks out the RFID tag with problematic information, then clamps the base paper through two clamping plates moving toward each other, the clamped part is located on the right side of the RFID tag with problematic information, and then controls the two clamping plates to fold the part of the base paper located on the right side of the RFID tag with problematic information, the folding will separate the right part of the RFID tag with problematic information from the base paper, and then the worker can easily tear the RFID tag with problematic information from the base paper, avoiding the subsequent use of the RFID tag with problematic information, resulting in incorrect product information; before folding, the base paper is pressed on the receiving plate 1 by the pressing plate to prevent the base paper from being folded and affecting the part of the base paper located on the left side of the RFID tag with problematic information, so that the change amount during folding is gathered between the RFID tag with problematic information and the base paper, which is conducive to the separation of the RFID tag with problematic information from the base paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a three-dimensional structural diagram of the RFID tag positioning and scanning device of the utility model;

[0012] Figure 2 This is a schematic diagram of a first partial three-dimensional structure of the RFID tag positioning and scanning device of the utility model;

[0013] Figure 3 This is a schematic diagram of a second partial three-dimensional structure of the RFID tag positioning and scanning device of the utility model;

[0014] Figure 4 It is a schematic diagram of the three-dimensional structure of the clamping plate of the RFID tag positioning and scanning device of the present utility model.

[0015] In the accompanying drawings: 1-mounting frame 1, 2-motor 1, 3-conveying roller, 4-pressure roller, 5-cylinder 1, 6-infrared scanner, 7-cylinder 2, 8-reader, 9-motor 2, 10-mounting plate, 11-electric clamper, 12-clamping plate, 13-supporting plate 1, 14-mounting frame 2, 15-electric push rod, 16-pressure plate, 17-mounting frame 3, 18-cylinder 3, 19-supporting plate 2, 20-base paper, 21-RFID tag. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the embodiments shown in the accompanying drawings.

[0017] Example 1

[0018] An RFID tag positioning scanning device, such as Figure 1-4 As shown, it includes a mounting frame 1, a motor 2, a conveying roller 3 and a pressure roller 4; two conveying rollers 3 and two pressure rollers 4 are rotatably connected between two mounting frames 1; two motors 2 are bolted to the rear mounting frame 1; the output shafts of the two motors 2 are respectively fixed to one conveying roller 3;

[0019] It also includes a cylinder 15, an infrared scanner 6, a cylinder 27, a reader 8, a motor 29, a mounting plate 10, an electric clamp 11 and a clamp 12; a cylinder 15 is fixedly connected to the left part of the rear mounting frame 1; a cylinder 27 is fixedly connected to the middle part of the rear mounting frame 1; an infrared scanner 6 is fixedly connected to the telescopic end of the cylinder 15; a reader 8 is fixedly connected to the telescopic end of the cylinder 27; a motor 29 is fixedly connected to the right part of the rear mounting frame 1; a mounting plate 10 is fixedly connected to the output shaft of the motor 29; an electric clamp 11 is fixedly connected to the mounting plate 10; the electric clamp 11 is slidably connected to two clamps 12.

[0020] The left and right parts of the clamping plate 12 are both configured to be arc-shaped to prevent the base paper 20 from being damaged.

[0021] It also includes a receiving plate 13, a second mounting frame 14, an electric push rod 15 and a pressure plate 16; the receiving plate 13 is welded between the two mounting frames 1; the upper sides of the two mounting frames 1 are fixedly connected to the second mounting frame 14; the lower side of the second mounting frame 14 is fixedly connected to the electric push rod 15; the telescopic end of the electric push rod 15 is fixedly connected to the pressure plate 16.

[0022] The left and right parts of the receiving plate 13 are both configured to be arc-shaped to prevent the bottom paper 20 from being damaged.

[0023] It also includes a mounting frame 3 17, a cylinder 3 18 and a receiving plate 2 19; the mounting frame 3 17 is welded together on the lower sides of the two mounting frames 1; the cylinder 3 18 is fixedly connected to the upper side of the mounting frame 3 17; the receiving plate 2 19 is fixedly connected to the telescopic end of the cylinder 3 18.

[0024] The left and right parts of the receiving plate 19 are both arranged in an arc shape to prevent the bottom paper 20 from being damaged.

[0025] When using the utility model, the produced bottom paper 20 with the RFID tag 21 is passed between the conveying roller 3 and the pressure roller 4, and the middle bottom paper 20 passes through the receiving plate 2 19, and the control cylinder 1 5 drives the infrared scanner 6 to move forward and backward to adjust the position, so that the infrared scanner 6 is located directly above the bottom paper 20, and the control cylinder 2 7 drives the reader 8 to move forward and backward to adjust the position, so that the reader 8 is located directly above the bottom paper 20; then the control motor 1 2 drives the two conveying rollers 3 to rotate to drive the bottom paper 20 to move, and when the RFID tag 21 on the bottom paper 20 moves to the bottom of the infrared scanner 6, the RFID tag 21 is scanned and located by the infrared scanner 6 and recorded, and then moves to the bottom of the reader 8, and the information of the RFID tag 21 is read by the reader 8, and the information is proofread. If the read information is wrong, the corresponding RFID tag 21 can be quickly found;

[0026] When the RFID tag 21 with problematic information moves to the left of the clamping plate 12, the motor 12 is controlled to stop driving the two conveying rollers 3 to rotate to drive the bottom paper 20 to move, and then the electric clamp 11 is controlled to drive the two clamping plates 12 to move toward each other to clamp the bottom paper 20. The clamping position is located on the right side of the RFID tag 21 with problematic information. Figure 3 As shown; in the initial state, the height of the receiving plate 2 19 is higher than the conveying roller 3 and the pressing roller 4. When the two clamping plates 12 move toward each other to clamp the bottom paper 20, the cylinder 3 18 is controlled to drive the receiving plate 2 19 to move downward, so that the receiving plate 2 19 is separated from the bottom paper 20, so that the bottom paper 20 has a surplus that can be folded; then the electric push rod 15 is controlled to drive the pressing plate 16 to move downward, and the pressing plate 16 presses the bottom paper 20 on the receiving plate 1 13 to prevent the bottom paper 20 from being folded and affecting the part of the bottom paper 20 located on the left of the RFID tag 21 with problematic information, so that the change amount during folding is concentrated on the RFID tag 21 with problematic information 1 and the base paper 20, which is conducive to separating the RFID tag 21 with problematic information from the base paper 20; then, based on the view from the front to the back, the control motor 29 drives the mounting plate 10, the electric clamp 11 and the clamping plate 12 to rotate clockwise, and the two clamping plates 12 fold the base paper 20 located on the right side of the RFID tag 21 with problematic information, and the folding will separate the right end of the RFID tag 21 with problematic information from the base paper 20, and then the worker can easily tear off the RFID tag 21 with problematic information from the base paper 20, so as to avoid the subsequent use of the RFID tag 21 with problematic information, resulting in incorrect product information;

[0027] After tearing off the RFID tag 21 with problematic information, control motor 2 9 to drive the mounting plate 10, the electric clamp 11 and the clamping plate 12 to rotate counterclockwise and reset, control the electric push rod 15 to drive the pressure plate 16 to move upward and reset, so that the pressure plate 16 is separated from the receiving plate 1 13 and no longer presses the bottom paper 20, then control cylinder 3 18 to drive the receiving plate 2 19 to move upward and reset, so that the receiving plate 2 19 contacts the bottom paper 20 again; then control motor 1 2 to continue to drive the two conveying rollers 3 to rotate to drive the bottom paper 20 to move, and continue to proofread the information of the RFID tag 21.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An RFID tag positioning and scanning device, characterized in that: The invention comprises a mounting frame (1), a motor (2), a conveying roller (3) and a pressure roller (4); two conveying rollers (3) and two pressure rollers (4) are rotatably connected between two mounting frames (1); two motors (2) are fixedly connected to the rear mounting frame (1); the output shafts of the two motors (2) are respectively fixedly connected to a conveying roller (3); and the invention also comprises a cylinder (5), an infrared scanner (6), a cylinder (7), a reader (8), a motor (9), a mounting plate (10), an electric clamp (11) and a clamping plate. (12); a cylinder 1 (5) is fixedly connected to the left of the rear mounting frame 1 (1); a cylinder 2 (7) is fixedly connected to the middle of the rear mounting frame 1 (1); an infrared scanner (6) is fixedly connected to the telescopic end of the cylinder 1 (5); a reader (8) is fixedly connected to the telescopic end of the cylinder 2 (7); a motor 2 (9) is fixedly connected to the right of the rear mounting frame 1 (1); a mounting plate (10) is fixedly connected to the output shaft of the motor 2 (9); an electric clamp (11) is fixedly connected to the mounting plate (10); the electric clamp (11) is slidably connected to two clamping plates (12).

2. The RFID tag positioning and scanning device according to claim 1, characterized in that: The left and right parts of the clamping plate (12) are both arranged in an arc shape.

3. The RFID tag positioning and scanning device according to claim 2, characterized in that: It also includes a receiving plate (13), a second mounting frame (14), an electric push rod (15) and a pressing plate (16); the receiving plate (13) is fixedly connected between the two mounting frames (1); the second mounting frame (14) is fixedly connected to the two mounting frames (1); the electric push rod (15) is fixedly connected to the mounting frame (14); and the pressing plate (16) is fixedly connected to the telescopic end of the electric push rod (15).

4. The RFID tag positioning and scanning device according to claim 3, characterized in that: The left and right parts of the receiving plate 1 (13) are both arranged in an arc shape.

5. The RFID tag positioning and scanning device according to claim 4, characterized in that: It also includes a mounting frame three (17), a cylinder three (18) and a receiving plate two (19); the two mounting frames one (1) are fixedly connected to the mounting frame three (17); the upper side of the mounting frame three (17) is fixedly connected to the cylinder three (18); the telescopic end of the cylinder three (18) is fixedly connected to the receiving plate two (19).

6. The RFID tag positioning and scanning device according to claim 5, characterized in that: The left and right parts of the second receiving plate (19) are both arranged in an arc shape.

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