Label paper production conveying device
By designing a conveying device with adjustable limit plates in the label paper production and conveying device, the problem of easy deviation of label paper during the conveying process is solved, the stability and adaptability of label paper conveying is realized, and the production quality is improved.
Patent Information
- Application Number
- CN202422138139.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The existing label paper production and conveying devices can easily cause label paper to shift when conveying label paper of different widths, affecting production quality.
A label paper production conveying device is designed, including a fixing frame, a conveying mechanism and a limiting assembly. The limit assembly consists of two symmetrically distributed limit plates. Through the cooperation of the bidirectional screw and the handwheel, the spacing of the limit plates can be adjusted to accommodate label paper of different widths.
Through the setting of the limiting component, it can effectively avoid the offset of the label paper during the conveying process, ensure the stable conveying of the label paper, improve the production quality, and adapt to label paper of different widths.
Smart Images
Figure CN223002459U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of label paper production, and particularly relates to a label paper production conveying device. Background Art
[0002] With the continuous development of society and the continuous update of science and technology, people's living standards are constantly improving. As an essential item in people's production and life, label paper has always attracted much attention. Label paper, also known as bar code paper, is a consumable used by bar code printers, mainly for label printing. The printed content includes: text, numbers, pictures, one-dimensional barcodes, two-dimensional barcodes, etc.
[0003] In the process of label paper production, a conveying device is needed to convey the label paper. Most of the existing conveying devices use conveying rollers for conveying. Since the conveying rollers are generally long and the widths of the label papers are different, when conveying label papers of different widths, the label papers are likely to shift on the conveying rollers, resulting in unstable conveying of the label papers and affecting the production quality. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a label paper production conveying device to solve the problems raised in the above background art.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: A label paper production conveying device includes a fixed frame, a conveying mechanism, and a limiting component. A material cylinder is rotatably installed on one side of the fixed frame. The conveying mechanism includes two parallel conveying rollers. A motor is fixedly installed on one side of the fixed frame, and the output end of the motor is fixedly connected to one of the conveying rollers. A gear is fixedly installed at the end of the conveying roller away from the motor, and the two gears are meshed with each other. The limiting component includes two symmetrically distributed limiting plates. A bidirectional screw rod is rotatably installed above the conveying rollers on the fixed frame, and the upper ends of the two limiting plates are respectively sleeved on both ends of the bidirectional screw rod and are threadedly connected to the bidirectional screw rod.
[0006] As a preferred implementation manner, a guide roller is rotatably installed between the material cylinder and the conveying rollers on the fixed frame.
[0007] As a preferred implementation manner, a housing is fixedly installed on one side of the fixed frame close to the gear, and the housing covers the gear outside.
[0008] As a preferred implementation manner, a hand wheel is fixedly installed at one end of the bidirectional screw rod.
[0009] As a preferred implementation manner, a guide rod is fixedly installed below the conveying rollers on the fixed frame, and the lower end of the limiting plate is slidably sleeved on the guide rod.
[0010] As a preferred embodiment, two through holes adapted to the conveying rollers are formed in the limiting plate.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] For this label paper production and conveying device, through the arrangement of the limiting component, when conveying the label paper, the label paper is placed between two limiting plates, which can limit the label paper and prevent the label paper from shifting during the conveying process, making the conveying of the label paper stable and improving the production quality.
[0013] For this label paper production and conveying device, when facing label papers of different widths, the handwheel can be rotated, so that the handwheel drives the bidirectional screw to rotate, and the bidirectional screw drives the two limiting plates to move relatively or oppositely, thereby the distance between the two limiting plates can be adjusted, enabling the limiting component to adapt to label papers of different widths. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0015] Figure 2 is a schematic sectional structure diagram of the present utility model;
[0016] Figure 3 is a schematic diagram of the structure of the limiting plate of the present utility model.
[0017] In the figure: 1, fixing frame; 11, material cylinder; 12, guide roller; 13, housing; 2, conveying mechanism; 21, conveying roller; 22, motor; 23, gear; 3, limiting component; 31, limiting plate; 32, bidirectional screw; 33, handwheel; 34, guide rod; 35, through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The following further describes the present utility model in conjunction with embodiments.
[0019] The following embodiments are used to illustrate the present utility model, but cannot be used to limit the protection scope of the present utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and any simple improvement of the method of the present utility model under the premise of the concept of the present utility model belongs to the protection scope required by the present utility model.
[0020] Please refer to Figures 1-3, the utility model provides a label paper production and conveying device, which includes a fixed frame 1, a conveying mechanism 2 and a limiting component 3. A material cylinder 11 is rotatably installed on one side of the fixed frame 1, and label paper is wound around the material cylinder 11. The conveying mechanism 2 includes two parallelly distributed conveying rollers 21. A guide roller 12 is rotatably installed between the material cylinder 11 and the conveying rollers 21 on the fixed frame 1. A motor 22 is fixedly installed on one side of the fixed frame 1. The output end of the motor 22 is fixedly connected to one of the conveying rollers 21. A gear 23 is fixedly installed at the end of the conveying roller 21 away from the motor 22. The two gears 23 are meshed with each other. A housing 13 is fixedly installed on the side of the fixed frame 1 close to the gear 23, and the housing 13 covers the outside of the gear 23. Through the setting of the conveying mechanism 2, the label paper can pass through between the two conveying rollers 21. Starting the motor 22 drives the conveying roller 21 to rotate, so that the conveying roller 21 conveys the label paper.
[0021] The limiting component 3 includes two symmetrically distributed limiting plates 31. Two through holes 35 adapted to the conveying rollers 21 are opened on the limiting plates 31. A bidirectional screw 32 is rotatably installed above the conveying rollers 21 on the fixed frame 1. The bidirectional screw 32 is parallel to the conveying rollers 21. A hand wheel 33 is fixedly installed at one end of the bidirectional screw 32. The upper ends of the two limiting plates 31 are respectively sleeved on both ends of the bidirectional screw 32 and are threadedly connected to the bidirectional screw 32. Through the setting of the limiting component 3, when conveying the label paper, the label paper is placed between the two limiting plates 31, which can limit the label paper and prevent the label paper from shifting during the conveying process, making the label paper conveying stable and improving the production quality. When facing label papers of different widths, the hand wheel 33 can be rotated to drive the bidirectional screw 32 to rotate, so that the bidirectional screw 32 drives the two limiting plates 31 to move relatively or oppositely, thereby adjusting the distance between the two limiting plates 31 and enabling the limiting component 3 to adapt to label papers of different widths.
[0022] Among them, a guide rod 34 is fixedly installed below the conveying rollers 21 on the fixed frame 1. The lower end of the limiting plate 31 is slidably sleeved on the guide rod 34. Through the setting of the guide rod 34, it can play a guiding role for the limiting plate 31.
[0023] The working principle and usage process of the present utility model are as follows: First, through the arrangement of the conveying mechanism 2, the label paper can be passed through between the two conveying rollers 21. Start the motor 22 to drive the conveying rollers 21 to rotate, so that the conveying rollers 21 convey the label paper. Through the arrangement of the limiting component 3, when conveying the label paper, place the label paper between the two limiting plates 31, which can limit the label paper and prevent the label paper from shifting during the conveying process, making the label paper convey stably and improving the production quality. When facing label papers of different widths, the handwheel 33 can be rotated, so that the handwheel 33 drives the bidirectional screw 32 to rotate, and the bidirectional screw 32 drives the two limiting plates 31 to move relatively or in the opposite direction, thereby adjusting the distance between the two limiting plates 31, enabling the limiting component 3 to adapt to label papers of different widths.
[0024] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A label paper production and conveying device, comprising a fixing frame (1), a conveying mechanism (2) and a limiting assembly (3), characterized in that: A barrel (11) is rotatably mounted on one side of the fixed frame (1); the conveying mechanism (2) comprises two parallelly distributed conveying rollers (21); a motor (22) is fixedly mounted on one side of the fixed frame (1); the output end of the motor (22) is fixedly connected to one of the conveying rollers (21); a gear (23) is fixedly mounted on one end of the conveying roller (21) away from the motor (22); the two gears (23) are meshed with each other; the limiting assembly (3) comprises two symmetrically distributed limiting plates (31); the fixed frame (1) is located above the conveying roller (21) and is rotatably mounted with a bidirectional screw (32); the upper ends of the two limiting plates (31) are respectively sleeved on the two ends of the bidirectional screw (32) and are threadedly connected to the bidirectional screw (32).
2. The label paper production and conveying device according to claim 1, characterized in that: The fixed frame (1) is located between the barrel (11) and the conveying roller (21) and is rotatably mounted with a guide roller (12).
3. The label paper production and conveying device according to claim 1, characterized in that: A housing (13) is fixedly mounted on one side of the fixing frame (1) close to the gear (23), and the housing (13) covers the outside of the gear (23).
4. The label paper production and conveying device according to claim 1, characterized in that: A hand wheel (33) is fixedly mounted on one end of the bidirectional screw (32).
5. The label paper production and conveying device according to claim 1, characterized in that: The fixed frame (1) is located below the conveying roller (21) and is fixedly mounted with a guide rod (34), and the lower end of the limiting plate (31) is slidably sleeved on the guide rod (34).
6. The label paper production and conveying device according to claim 1, characterized in that: The limiting plate (31) is provided with two through holes (35) adapted to the conveying roller (21).