A two-dimensional code laser printing device

Abstract

The utility model discloses a two -dimensional code laser printing device relates to laser printing technical field, including support seat and mounting seat, the mounting seat set up in support seat still includes fixed establishment, sets up in the mounting seat, cleaning mechanism sets up in the mounting seat, the cleaning mechanism includes rotary seat, sets up in the mounting seat, spring sets up in the rotary seat, fixed groove sets up in the rotary seat, places the board and set up on the spring, fixed post sets up on the place board, first motor sets up in the rotary seat, arc plate sets up in first motor output, limit post sets up on the rotary seat. The device through setting up cleaning mechanism, can clean the debris on the place board in time after printing every time, avoids the debris accumulation to the placement of subsequent aluminum cover and causes the influence, has guaranteed the flatness and stability of aluminum cover placement.

Description

Technical Field

[0001] This utility model relates to the field of laser printing technology, and in particular to a QR code laser printing device. Background Technology

[0002] Laser printers utilize laser scanning and electrostatic imaging principles to achieve printing. The core mechanism involves a laser beam converting the print content into a laser image, which is then scanned onto a photosensitive drum carrying an electrostatic charge, forming a latent image. Toner is then attracted and developed, and finally transferred to paper. A high-temperature fusing roller heats and pressurizes the paper, permanently attaching the toner and completing the print. Laser printers are characterized by high printing speed, clear and sharp text, low cost per page, and suitability for batch document printing. They come in both black and white and color versions and are widely used in offices, homes, and print shops. The disadvantages include a higher initial equipment cost and relatively higher toner cartridge replacement costs for color printing. Compared to inkjet printers, they are more suitable for high-frequency, high-definition text and simple graphic printing needs. Currently, aluminum caps require laser printing to print QR codes on their surface during production. However, current laser printing devices cannot promptly clean up printing debris, leading to misalignment when placing the caps. Therefore, improvements are needed. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a QR code laser printing device, which aims to solve the technical problem that the above-mentioned laser printing mechanism cannot clean up debris in a timely manner.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a QR code laser printing device, comprising a support base and a mounting base, wherein the mounting base is disposed on the support base, and further comprising: A fixing mechanism is provided inside the mounting base for fixing the aluminum cover; A cleaning mechanism, disposed within the mounting base, is used for cleaning impurities. The cleaning mechanism includes: A rotating seat is disposed within the mounting base and rotatably connected to the mounting base; The spring has multiple springs, and the multiple springs are disposed in the rotating seat and fixedly connected to the rotating seat; The component has multiple fixing slots, which are disposed within the rotating seat for fixing the component. The device includes multiple placement plates, which are disposed on the spring and fixedly connected to the spring. The fixing column is multiple, and the multiple fixing columns are disposed on the placement plate and fixedly connected to the placement plate; The first motor has multiple motors, and the multiple first motors are disposed in the rotating base and fixedly connected to the rotating base; Multiple arc-shaped plates are provided and fixedly connected to the output end of the first motor. The device has multiple limiting posts, which are disposed on the rotating seat and fixedly connected to the rotating seat.

[0005] Preferably, the fixing mechanism includes: A rotating device is provided inside the mounting base for rotating the mounting base; A fixing device is provided on the rotating seat for fixing the aluminum cover.

[0006] Preferably, the rotating device includes: The second motor is disposed in the mounting base and is fixedly connected to the mounting base; A gear is disposed at the output end of the second motor and is fixedly connected to the output end of the second motor. A toothed ring is disposed inside the rotating seat and is fixedly connected to the rotating seat.

[0007] Preferably, the fixing device includes: The mounting part is provided on the rotating seat and is used for component mounting; A fixing part is provided inside the mounting part for fixing the aluminum cover; A printing unit, disposed on the mounting base, is used for printing on the surface of the aluminum cover.

[0008] Preferably, the mounting part includes: The mounting bracket is disposed on the rotating base and is fixedly connected to the rotating base; The mounting housing is disposed on the mounting bracket and is fixedly connected to the mounting bracket.

[0009] Preferably, the fixing part includes: The cylinder has multiple cylinders, and the multiple cylinders are disposed in the mounting housing and fixedly connected to the mounting housing; The cylinder has multiple fixing plates, which are disposed at the cylinder output end and fixedly connected to the cylinder output end.

[0010] Preferably, the printing unit includes: A printing box is disposed within the mounting base and is fixedly connected to the mounting base; A printing assembly, located inside the printing chamber, is used for printing on the surface of the aluminum cover.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: This device, by incorporating a cleaning mechanism, can promptly clean debris from the placement plate after each printing cycle, preventing debris accumulation from affecting the subsequent placement of the aluminum cap. This ensures the flatness and stability of the aluminum cap placement, thereby improving the printing accuracy of the QR code on the aluminum cap surface.

[0012] This device, through the setting of a fixing mechanism, can realize the automatic rotation and fixing of the aluminum cover, making the printing process more automated and efficient, reducing the tediousness and errors of manual operation, and improving the overall production efficiency. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 A three-dimensional structural schematic diagram of a QR code laser printing device is shown.

[0015] Figure 2 A partial cross-sectional view of a QR code laser printing device is shown.

[0016] Figure 3 An exploded view of the fixed mechanism is shown.

[0017] Figure 4 An exploded view of some components in the fixing mechanism is shown.

[0018] Figure 5 An exploded view of the cleaning facility is shown.

[0019] Legend: 1. Support base; 2. Mounting base; 3. Rotating base; 4. Spring; 5. Fixing groove; 6. Fixing column; 7. Placement plate; 8. First motor; 9. Arc plate; 10. Limiting column; 11. Second motor; 12. Gear; 13. Gear ring; 14. Mounting bracket; 15. Mounting shell; 16. Cylinder; 17. Fixing plate; 18. Printing box; 19. Printing assembly. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] Reference Figures 1 to 5 The present invention provides a further description of an embodiment of a QR code laser printing device.

[0025] A QR code laser printing device includes a support base 1 and a mounting base 2. The mounting base 2 is disposed on the support base 1 and includes a fixing mechanism disposed within the mounting base 2 for fixing an aluminum cover; a cleaning mechanism disposed within the mounting base 2 for cleaning impurities, the cleaning mechanism including a rotating seat 3 disposed within the mounting base 2 and rotatably connected to the mounting base 2; multiple springs 4 disposed within the rotating seat 3 and fixedly connected to the rotating seat 3; multiple fixing grooves 5 disposed within the rotating seat 3 for fixing components; and a placement plate 7. There are multiple placement plates 7, which are mounted on springs 4 and fixedly connected to springs 4; multiple fixing posts 6, which are mounted on placement plates 7 and fixedly connected to placement plates 7; multiple first motors 8, which are mounted inside rotating seats 3 and fixedly connected to rotating seats 3; multiple arc-shaped plates 9, which are mounted at the output end of the first motors 8 and fixedly connected to the output end of the first motors 8; and multiple limiting posts 10, which are mounted on rotating seats 3 and fixedly connected to rotating seats 3.

[0026] With this setup, during operation, the aluminum cover is placed on the placement plate 7, with one end resting against the arc-shaped plate 9. Then, the cylinder 16 drives the fixing plate 17 to fix the aluminum cover. At the same time, when the fixing plate 17 fixes the aluminum cover, it pushes the aluminum cover to move and compresses the spring 4 through the placement plate 7. Simultaneously, the fixing post 6 enters the fixing groove 5 until the fixing post 6 moves to the bottom of the fixing groove 5 and the placement plate 7 can no longer move. At this time, the aluminum cover is flush with the rotating seat 3. After printing is completed, the first motor 8 drives the arc-shaped plate 9 to rotate. During the rotation of the arc-shaped plate 9, the debris on the placement plate 7 can be cleaned to prevent the accumulation of debris from affecting the subsequent placement and printing accuracy of the aluminum cover.

[0027] refer to Figure 1 and Figure 2 In a preferred embodiment, the fixing mechanism includes: a rotating device disposed in the mounting base 2 for rotating the mounting base 3; and a fixing device disposed on the rotating base 3 for fixing the aluminum cover.

[0028] refer to Figure 4 In a preferred embodiment, the rotating device includes: a second motor 11, which is disposed in the mounting base 2 and fixedly connected to the mounting base 2; a gear 12, which is disposed at the output end of the second motor 11 and fixedly connected to the output end of the second motor 11; and a gear ring 13, which is disposed in the rotating seat 3 and fixedly connected to the rotating seat 3.

[0029] refer to Figure 3 In a preferred embodiment, the fixing device includes: a mounting part disposed on the rotating base 3 for mounting the component; a fixing part disposed within the mounting part for fixing the aluminum cover; and a printing part disposed on the mounting base 2 for printing on the surface of the aluminum cover.

[0030] refer to Figure 3 In a preferred embodiment, the mounting part includes: a mounting bracket 14, which is disposed on the rotating seat 3 and fixedly connected to the rotating seat 3; and a mounting shell 15, which is disposed on the mounting bracket 14 and fixedly connected to the mounting bracket 14.

[0031] refer to Figure 3 In a preferred embodiment, the fixing part includes: a plurality of cylinders 16, wherein the plurality of cylinders 16 are disposed within the mounting housing 15 and are fixedly connected to the mounting housing 15; and a plurality of fixing plates 17, wherein the plurality of fixing plates 17 are disposed at the output end of the cylinders 16 and are fixedly connected to the output end of the cylinders 16.

[0032] refer to Figure 1 In a preferred embodiment, the printing unit includes: a printing box 18, which is disposed in the mounting base 2 and fixedly connected to the mounting base 2; and a printing assembly 19, which is disposed in the printing box 18 and is used for printing on the surface of the aluminum cover.

[0033] With this setup, during operation, the second motor 11 drives the gear 12 to rotate, and the gear 12 meshes with the gear ring 13, thereby driving the rotating seat 3 to rotate, causing the aluminum cover to rotate to the bottom of the printing section. At this time, the printing component 19 prints a QR code on the surface of the aluminum cover.

[0034] This device, with its cleaning mechanism, promptly removes debris from the placement plate 7 after each printing cycle, preventing debris accumulation from affecting the subsequent placement of the aluminum caps. This ensures the flatness and stability of the aluminum caps, thereby improving the printing accuracy of the QR codes on the cap surface. Furthermore, the device's fixing mechanism enables automatic rotation and fixation of the aluminum caps, making the printing process more automated and efficient. This reduces the tediousness and errors of manual operation, improving overall production efficiency.

[0035] Working principle: When using this device, the aluminum cover is placed on the placement plate 7, with one end abutting against the arc plate 9. Then, the cylinder 16 drives the fixing plate 17 to fix the aluminum cover. At the same time, when the fixing plate 17 fixes the aluminum cover, it pushes the aluminum cover to move and compresses the spring 4 through the placement plate 7. Simultaneously, the fixing post 6 enters the fixing groove 5 until the fixing post 6 moves to the bottom of the fixing groove 5 and the placement plate 7 can no longer move. At this time, the aluminum cover is flush with the rotating seat 3. Then, the second motor 11 drives the gear 12 to rotate. The gear 12 meshes with the gear ring 13, thereby driving the rotating seat 3 to rotate, so that the aluminum cover rotates to below the printing part. At this time, the printing component 19 prints a QR code on the surface of the aluminum cover. After printing is completed, the first motor 8 drives the arc plate 9 to rotate. During the rotation of the arc plate 9, the debris on the placement plate 7 can be cleaned to prevent the accumulation of debris from affecting the subsequent placement and printing accuracy of the aluminum cover.

[0036] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A QR code laser printing device, comprising a support base (1) and a mounting base (2), wherein the mounting base (2) is disposed on the support base (1), characterized in that, Also includes: A fixing mechanism is provided inside the mounting base (2) for fixing the aluminum cover; A cleaning mechanism, disposed within the mounting base (2), is used for cleaning impurities. The cleaning mechanism includes: A rotating seat (3) is disposed within the mounting seat (2) and is rotatably connected to the mounting seat (2); A plurality of springs (4) are provided in the rotating seat (3) and fixedly connected to the rotating seat (3); The fixing groove (5) has multiple grooves, and the multiple fixing grooves (5) are arranged in the rotating seat (3) for fixing the component; The placement plate (7) has multiple plates, and the multiple placement plates (7) are disposed on the spring (4) and fixedly connected to the spring (4); The fixing column (6) has multiple fixing columns (6) and multiple fixing columns (6) are disposed on the placement plate (7) and fixedly connected to the placement plate (7); The first motor (8) has multiple motors, and the multiple first motors (8) are disposed in the rotating seat (3) and fixedly connected to the rotating seat (3); Multiple arc-shaped plates (9) are provided, and multiple arc-shaped plates (9) are disposed at the output end of the first motor (8) and fixedly connected to the output end of the first motor (8); There are multiple limiting posts (10), and the multiple limiting posts (10) are disposed on the rotating seat (3) and fixedly connected to the rotating seat (3).

2. The QR code laser printing device according to claim 1, characterized in that, The fixing mechanism includes: A rotating device is provided inside the mounting base (2) for rotating the base (3); A fixing device is provided on the rotating seat (3) for fixing the aluminum cover.

3. The QR code laser printing device according to claim 2, characterized in that, The rotating device includes: The second motor (11) is disposed in the mounting base (2) and is fixedly connected to the mounting base (2); Gear (12) is disposed at the output end of the second motor (11) and is fixedly connected to the output end of the second motor (11); A toothed ring (13) is disposed inside the rotating seat (3) and is fixedly connected to the rotating seat (3).

4. The QR code laser printing device according to claim 3, characterized in that, The fixing device includes: The mounting part is provided on the rotating seat (3) for component mounting; A fixing part is provided inside the mounting part for fixing the aluminum cover; The printing unit is disposed on the mounting base (2) and is used for printing on the surface of the aluminum cover.

5. A QR code laser printing device according to claim 4, characterized in that, The mounting unit includes: Mounting bracket (14) is mounted on the rotating seat (3) and fixedly connected to the rotating seat (3); The mounting housing (15) is disposed on the mounting bracket (14) and is fixedly connected to the mounting bracket (14).

6. A QR code laser printing device according to claim 5, characterized in that, The fixing part includes: The cylinder (16) has multiple cylinders, and the multiple cylinders (16) are disposed in the mounting housing (15) and fixedly connected to the mounting housing (15); The fixing plate (17) has multiple fixing plates (17) and multiple fixing plates (17) are disposed at the output end of the cylinder (16) and are fixedly connected to the output end of the cylinder (16).

7. A QR code laser printing device according to claim 6, characterized in that, The printing unit includes: The printing box (18) is disposed inside the mounting base (2) and is fixedly connected to the mounting base (2); A printing component (19) is disposed within the printing box (18) for printing on the surface of the aluminum cover.

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