Label printer

Abstract

The utility model relates to a label printer, which is characterized in that a labeling port is arranged on a labeling machine body, a label removing plate is arranged below a label paper outlet path of the labeling machine body, a first displacement sensor and a thermal printing head of the labeling machine body are sequentially arranged above the label removing plate, and the tail end of the label removing plate is positioned at the labeling port; the label paper moves among the label removing plate, the first displacement sensor and the thermal printing head and is bent through the tail end of the label removing plate. When the label stickers on the label paper reach the tail end of the label removing plate, the label paper is bent and continues to move in the opposite direction, and the label stickers are arranged on the label paper at intervals and are higher than the label paper in hardness, so that the label stickers are stripped from the label paper, extend out of the labeling opening and are adhered to a labeled object along with sliding of the label printer; the label stickers do not need to be stripped one by one from the label paper by hands, use is more convenient, and efficiency is higher; in addition, the label sticker does not need to be torn down by hands, so that oil stains and stains on the hands cannot be adhered to the adhesive sticker of the label sticker, and the adhering effect cannot be influenced.

Description

Technical Field

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

[0002] With the advent of the information age, label printers are increasingly used in various fields, and their efficient and convenient printing functions have been favored by users.

[0003] However, although the existing handheld label printers can print labels quickly and accurately, after printing, the labels still need to be manually torn off, which not only reduces work efficiency, but also increases the difficulty and labor intensity of users. Especially in some occasions where continuous and large-scale printing of labels is required, the manual method of tearing off labels greatly reduces work efficiency. In addition, if there are oil stains or stains on your hands, when you tear off the label manually, fingerprints, oil stains or stains will inevitably be attached to the self-adhesive label, affecting the bonding effect. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a label printer to overcome the deficiencies in the above-mentioned prior art.

[0005] The utility model provides a technical solution for solving the above technical problems as follows: a label printer, comprising a label machine body, a labeling port being arranged on the label machine body, a label peeling plate being arranged below the label paper output path of the label machine body, a first displacement sensor and a thermal print head of the label machine body being arranged sequentially above the label peeling plate, the end of the label peeling plate being located at the labeling port, the label paper moving between the label peeling plate and the first displacement sensor and the thermal print head, and being bent at the end of the label peeling plate.

[0006] The beneficial effect of the utility model is that when it is necessary to print and stick a label, the side corresponding to the labeling opening is parallelly attached to the labeling object and slides downward, the label paper moves along the label stripping plate, and when the label on the label paper reaches the end of the label stripping plate, the label paper bends and continues to move in the opposite direction, and the label is arranged on the label paper at intervals and has a harderness than the label paper, so it is peeled off from the label paper and extends out of the labeling opening, and is attached to the labeling object as the label printer slides down. This label printer does not need to peel off the label from the label paper one by one by hand, and is more convenient to use and more efficient. In addition, there is no need to tear off the label by hand, so that oil stains and stains on the hands will not be attached to the self-adhesive sticker of the label, and the sticking effect will not be affected.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, a paper winding wheel, a paper feeding wheel and a paper output wheel are provided in the body of the label machine. The paper feeding wheel is located on the upper side of the label stripping plate, the label paper is located between the paper feeding wheel and the label stripping plate, and the paper feeding wheel abuts the label paper against the label stripping plate. The paper feeding wheel is driven by a stepper motor, and the paper output wheel and the paper feeding wheel are transmitted by gear meshing. The stepper motor is electrically connected to the main control board of the label machine body.

[0009] Furthermore, a roller is provided at the labeling opening, and the label of the label paper is located between the label stripping plate and the roller.

[0010] Furthermore, a second displacement sensor is arranged on the label machine body, the second displacement sensor and the labeling port are arranged on the same side of the label machine body, and the second displacement sensor is electrically connected to the main control board of the label machine body.

[0011] Furthermore, a paper outlet is provided on the label machine body, and the label paper extends out of the paper outlet after being bent at the end of the label stripping plate.

[0012] Furthermore, cutting teeth are provided at the paper outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0016] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0017] 1. Labeling port; 2. Label stripping plate; 3. First displacement sensor; 4. Thermal print head; 5. Paper roll wheel; 6. Paper feed wheel; 7. Paper output wheel; 8. Roller; 9. Second displacement sensor; 10. Paper output port; 11. Cutting teeth; 12. Label paper; 13. Label sticker; 14. Steering wheel. DETAILED DESCRIPTION

[0018] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0019] like Figure 1 to Figure 3As shown, embodiment 1, a label printer, includes a label machine body, a labeling port 1 is arranged on the label machine body, a label removal plate 2 is arranged below the paper output path of the label paper 12 of the label machine body, a first displacement sensor 3 and a thermal print head 4 of the label machine body are arranged in sequence above the label removal plate 2, the end of the label removal plate 2 is located at the labeling port 1, the label paper 12 moves between the label removal plate 2 and the first displacement sensor 3 and the thermal print head 4, and is bent at the end of the label removal plate 2.

[0020] When it is necessary to print and stick a label, the side corresponding to the labeling port 1 is parallelly attached to the labeling object and slid downward, and the label paper 12 moves along the label stripping plate 2. When the label 13 on the label paper 12 reaches the end of the label stripping plate 2, the label paper 12 bends and continues to move in the opposite direction. The label 13 is arranged on the label paper 12 at intervals and has a harderness than the label paper 12, so it is peeled off from the label paper 12 and extends out of the labeling port 1. As the label printer slides down, it is attached to the labeling object. This label printer does not need to peel off the label 13 from the label paper 12 one by one by hand, which is more convenient to use and more efficient. In addition, there is no need to tear off the label 13 by hand, so that the oil stains and stains on the hands will not stick to the self-adhesive label 13, which will not affect the sticking effect.

[0021] In a specific implementation, the first displacement sensor 3 may be a grating sensor.

[0022] Embodiment 2: This embodiment is a further improvement on the basis of embodiment 1, and its details are as follows:

[0023] The label machine body is provided with a paper reel 5, a paper feed wheel 6 and a paper discharge wheel 7. The paper feed wheel 6 is located on the upper side of the label stripping plate 2. The label paper 12 is located between the paper feed wheel 6 and the label stripping plate 2. The paper feed wheel 6 abuts the label paper 12 against the label stripping plate 2. The paper feed wheel 6 is driven by a stepper motor. The paper discharge wheel 7 and the paper feed wheel 6 are driven by gear meshing. The stepper motor is electrically connected to the main control board of the label machine body. The paper reel 5 is used to fix the label paper 12 roll, the paper feed wheel 6 is used to feed the label paper 12 when printing, and the paper discharge wheel 7 moves synchronously with the paper feed wheel 6 to straighten the label paper 12 between the paper feed wheel 6 and the paper discharge wheel 7 to avoid the wrinkles of the label paper 12 affecting the printing quality, and also facilitate the peeling of the label 13.

[0024] In a specific implementation, a steering wheel 14 is also provided on the lower side of the label removal plate 2. After the label paper 12 is separated from the label sticker 13, it passes through the steering wheel and the label removal plate 2 and is then output through the paper output wheel 7, ensuring that the label paper 12 is separated from the label sticker 13 and is bent 180° at the end of the label removal plate 2, which is conducive to the separation of the label sticker 13.

[0025] Embodiment 3, this embodiment is a further improvement on the basis of embodiment 1, and its details are as follows:

[0026] A roller 8 is provided at the labeling port 1, and the label 13 of the label paper 12 is located between the label stripping plate 2 and the roller 8. The roller 8 is convenient for flattening the label 13 when the label 13 is attached, and the attachment effect is better.

[0027] Embodiment 4: This embodiment is a further improvement on the basis of embodiment 1, and its details are as follows:

[0028] The label machine body is provided with a second displacement sensor 9, which is arranged on the same side of the label machine body as the labeling port 1, and is electrically connected to the main control board of the label machine body. The second displacement sensor 9 can monitor the moving distance of the label printer, so that the rotation speed of the paper feeding wheel 6 matches the movement speed of the label printer during labeling, thereby avoiding wrinkles when the label 13 is attached. In a specific implementation, the second displacement sensor 9 can be a grating sensor.

[0029] Embodiment 5, this embodiment is a further improvement on the basis of embodiment 1, and its details are as follows:

[0030] The label machine body is provided with a paper outlet 10, and the label paper 12 is extended from the paper outlet 10 after being bent at the end of the label stripping plate 2. There is no need to set up an additional storage space for the label paper 12 that has been stripped, which reduces the cost and can also greatly reduce the volume.

[0031] Embodiment 6: This embodiment is a further improvement on the basis of embodiment 5, and its details are as follows:

[0032] The paper outlet 10 is provided with cutting teeth 11 to facilitate cutting of the label paper 12 that has been stripped of the label.

[0033] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A label printer, characterized in that: The invention comprises a label machine body, wherein the label machine body is provided with a labeling port (1), a label stripping plate (2) is provided below a paper outlet path of label paper (12) of the label machine body, a first displacement sensor (3) and a thermal print head (4) of the label machine body are sequentially arranged above the label stripping plate (2), the end of the label stripping plate (2) is located at the labeling port (1), and the label paper (12) moves between the label stripping plate (2) and the first displacement sensor (3) and the thermal print head (4), and is bent at the end of the label stripping plate (2).

2. A label printer according to claim 1, characterized in that: The label machine body is provided with a paper winding wheel (5), a paper feeding wheel (6) and a paper discharging wheel (7); the paper feeding wheel (6) is located on the upper side of the label stripping plate (2); the label paper (12) is located between the paper feeding wheel (6) and the label stripping plate (2); the paper feeding wheel (6) abuts the label paper (12) against the label stripping plate (2); the paper feeding wheel (6) is driven by a stepping motor; the paper discharging wheel (7) and the paper feeding wheel (6) are driven by gear meshing; the stepping motor is electrically connected to a main control board of the label machine body.

3. A label printer according to claim 1, characterized in that: A roller (8) is provided at the labeling opening (1), and the label sticker (13) of the label paper (12) is located between the label removal plate (2) and the roller (8).

4. A label printer according to claim 1, characterized in that: A second displacement sensor (9) is arranged on the label machine body; the second displacement sensor (9) and the labeling port (1) are arranged on the same side of the label machine body; and the second displacement sensor (9) is electrically connected to a main control board of the label machine body.

5. A label printer according to claim 1, characterized in that: The label machine body is provided with a paper outlet (10), and the label paper (12) is extended out of the paper outlet (10) after being bent at the end of the label removal plate (2).

6. A label printer according to claim 5, characterized in that: The paper outlet (10) is provided with cutting teeth (11).

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