Packaging box UV printer

Abstract

The utility model discloses a packaging box UV printer, which relates to the technical field of UV printers and comprises a base, the top end of the base is provided with a transverse plate, the bottom end of the transverse plate is provided with an air cylinder used for realizing vertical movement of the transverse plate, the inner side of the transverse plate is provided with an electric guide rail, and the electric guide rail is in sliding connection in the transverse plate through a sliding rail. The outer wall of the electric guide rail is sleeved with a sliding block matched with the electric guide rail, a printing head is fixedly installed at the bottom end of the sliding block, one side of the base is connected with an extension plate, the bottom end of the extension plate is fixedly connected with a supporting rod used for supporting the extension plate, and a dust removal component is installed at the top end of the supporting rod. By arranging the dust removal component and the drying component, the packaging box can be pretreated before being printed, so that the quality of the packaging box is improved, namely the printing quality of the packaging box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of UV printers, in particular to a UV printer for packaging boxes. Background Art

[0002] A UV printer, also known as a universal flatbed printer or a flatbed printer, is a high-tech plate-free full-color digital printer. The UV printer is not restricted by materials and can perform color photo-quality printing on the surfaces of T-shirts, sliding doors, cabinet doors, sliding doors, glass, plates, various signs, crystals, PVC, acrylic, metals, plastics, stones, leathers, etc. It can complete printing without plate-making at one time, with bright and rich colors, wear-resistant, ultraviolet-resistant, simple and convenient to operate, fast printing image speed, and fully meeting the industrial printing standards. Usually, the print head arranged opposite to the platen moves back and forth left and right relative to the printing medium placed on the platen, and at the same time, ink is ejected from the print head to perform printing on the printing medium.

[0003] Currently, it is found that when printing packaging boxes, due to the presence of dust, debris and other sundries remaining on the packaging boxes, the overall printing quality will be affected during printing. Therefore, we propose an efficient UV printer for packaging boxes that can preprocess the packaging boxes. Summary of the Utility Model

[0004] Based on this, the purpose of the present utility model is to provide a UV printer for packaging boxes to solve the technical problems mentioned in the above background.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A UV printer for packaging boxes includes a base. A cross plate is arranged at the top end of the base, and a cylinder for realizing the vertical movement of the cross plate is installed at the bottom end of the cross plate. An electric guide rail is installed inside the cross plate, and the electric guide rail is slidably connected inside the cross plate through a slide rail. A slider adapted to the electric guide rail is sleeved on the outer wall of the electric guide rail, and a print head is fixedly installed at the bottom end of the slider. One side of the base is connected with an extension plate, and a support rod for supporting the extension plate is fixedly connected to the bottom end of the extension plate. A dust removal component is installed at the top end of the support rod.

[0006] By adopting the above technical solution, it is possible to preprocess the packaging box before printing, thereby improving the quality of the packaging box, that is, improving the printing quality of the packaging box.

[0007] The present utility model is further arranged such that the dust removal component includes two groups of symmetrically arranged cleaning rollers, and a power box for driving the cleaning rollers is installed on the outer wall of the dust removal component.

[0008] By adopting the above technical solution, the effect of cleaning and removing dust from the packaging box is achieved.

[0009] The present utility model is further configured such that a drying component is provided on one side of the top end of the support rod, and the drying component includes a blower installed inside both sides, and an electric heating grid is installed at the air outlet end of each group of blowers. An air cavity for gas flow is formed inside the drying component, and a plurality of air outlet openings for exhausting air are formed at the bottom end of the drying component.

[0010] By adopting the above technical solution, the drying effect on the packaging box is achieved.

[0011] The present utility model is further configured such that the end of the rotating shaft of the blower is synchronously connected to a driving turntable extending outside the drying component, and the driving turntable is connected to a driving transmission turntable installed on the outer wall of the power box through a transmission belt.

[0012] By adopting the above technical solution, the driving effect on the power box is achieved.

[0013] The present utility model is further configured such that the end of the driving transmission turntable is connected to a driving gear installed in the power box, and both sides of the driving gear are meshed with driven gears, and each group of driven gears is synchronously connected to a cleaning roller through a connecting shaft.

[0014] By adopting the above technical solution, the driving effect on the cleaning roller is achieved.

[0015] In summary, the present utility model mainly has the following beneficial effects:

[0016] 1. By setting a dust removal component in the present utility model, first, the packaging box to be printed is loaded through an extension plate. During the loading process, the packaging box will pass through the dust removal component, and the dust removal component will remove the residual dust and impurities on the end face of the packaging box. Specifically, the power box will drive the two cleaning rollers to rotate in opposite directions, and the rotation of the cleaning rollers can remove the dust on the end face of the packaging box, and the two cleaning rollers rotating in opposite directions can well form a complex cleaning track, effectively improving the cleaning quality of the packaging box;

[0017] 2. By setting a drying component in the present utility model, in order to prevent the inside of the packaging box from being affected by moisture and affecting the printing quality, we add a drying component to dry the packaging box, and at the same time use the drying component to drive the dust removal component to operate, further optimizing the present solution. Specifically, when the blower is started, the airflow generated by the blower will be heated by the electric heating grid and discharged from the air outlet to the end face of the packaging box, thereby realizing the drying of the packaging box and ensuring the printing quality of the packaging box. In addition, the operation of the blower will drive the driving turntable to rotate, and the driving turntable will then drive the driven turntable to rotate through the transmission belt. After the driven turntable rotates, it will drive the driving gear to rotate, and the driving gear will then drive the driven gears on both sides to rotate, and the rotation of the driven gears realizes the reverse driving of the two cleaning rollers. Description of the Drawings

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the dust removal component structure of the present utility model;

[0020] Figure 3 is a schematic diagram of the transmission structure of the present utility model;

[0021] Figure 4 is a schematic diagram of the drying component structure of the present utility model.

[0022] In the figure: 1, base; 2, cross plate; 3, cylinder; 4, electric guide rail; 5, slider; 6, print head; 7, extension plate; 8, support rod; 9, dust removal component; 10, drying component; 11, cleaning roller; 12, power box; 13, driving gear; 14, driven turntable; 15, driven gear; 16, driving turntable; 17, air outlet. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as limiting the present utility model.

[0024] Next, the embodiments of the present utility model will be described according to its overall structure.

[0025] A UV printer for packaging boxes, as Figures 1-4 shown, includes a base 1. A cross plate 2 is provided at the top end of the base 1, and a cylinder 3 for realizing the vertical movement of the cross plate 2 is installed at the bottom end of the cross plate 2. An electric guide rail 4 is installed inside the cross plate 2, and the electric guide rail 4 is slidably connected inside the cross plate 2 through a slide rail. A slider 5 adapted to the electric guide rail 4 is sleeved on the outer wall of the electric guide rail 4, and a print head 6 is fixedly installed at the bottom end of the slider 5. One side of the base 1 is connected with an extension plate 7, and a support rod 8 for supporting the extension plate 7 is fixedly connected to the bottom end of the extension plate 7. A dust removal component 9 is installed at the top end of the support rod 8;

[0026] Furthermore, in this embodiment, the dust removal component 9 includes two groups of symmetrically arranged cleaning rollers 11, and a power box 12 for driving the cleaning rollers 11 is installed on the outer wall of the dust removal component 9.

[0027] Please refer to Figure 4, at the top of the support rod 8, a drying component 10 is further provided on one side of the dust removal component 9. The drying component 10 includes a fan installed inside both sides, and an electric heating grid is installed at the air outlet end of each group of fans. An air cavity for gas flow is opened inside the drying component 10, and a plurality of air outlet openings 17 for exhausting gas are opened at the bottom end of the drying component 10, so as to realize the drying effect on the packaging box.

[0028] Please refer to Figures 3-4 , the end of the rotating shaft of the fan is synchronously connected to a driving turntable 16 extending outside the drying component 10, and the driving turntable 16 is connected to a driving turntable 14 installed on the outer wall of the power box 12 through a transmission belt. The end of the driving turntable 14 is connected to a driving gear 13 installed in the power box 12, and both sides of the driving gear 13 are meshed with a driven gear 15. Each group of driven gears 15 is synchronously connected to the cleaning roller 11 through a connecting shaft, so as to realize the synchronous driving effect.

[0029] The working principle of the present utility model is as follows: First, the packaging box to be printed is loaded through the extension plate 7. During the loading process, the packaging box will pass through the dust removal component 9, and the dust removal component 9 will remove the residual dust and impurities on the end face of the packaging box. Specifically, the power box 12 will drive the two cleaning rollers 11 to rotate in opposite directions. The rotation of the cleaning rollers 11 can remove the dust on the end face of the packaging box, and the two cleaning rollers 11 rotating in opposite directions can well form a complex cleaning track, effectively improving the cleaning quality of the packaging box;

[0030] Furthermore, in order to prevent the inside of the packaging box from getting damp and affecting the printing quality, we added a drying component 10 to dry the packaging box, and at the same time used the drying component 10 to drive the dust removal component 9 to operate, further optimizing the present solution;

[0031] Specifically, start the fan. The air flow generated by the fan will be heated by the electric heating grid and discharged from the air outlet 17 to the end face of the packaging box, so as to realize the drying of the packaging box and ensure the printing quality of the packaging box. In addition, the operation of the fan will drive the driving turntable 16 to rotate, and the driving turntable 16 will then drive the driven turntable 14 to rotate through the transmission belt. After the driven turntable 14 rotates, it will drive the driving gear 13 to rotate, and the driving gear 13 will then drive the driven gears 15 on both sides to rotate. After the driven gears 15 rotate, the reverse driving of the two cleaning rollers 11 is realized.

[0032] Although embodiments of the present utility model have been shown and described, the specific embodiments are merely explanations of the present utility model and are not limitations thereof. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A packaging box UV printer, comprising a base (1), characterized in that: A transverse plate (2) is arranged at the top of the base (1), and a cylinder (3) for realizing vertical movement of the transverse plate (2) is installed at the bottom of the transverse plate (2); an electric guide rail (4) is installed on the inner side of the transverse plate (2), and the electric guide rail (4) is slidably connected inside the transverse plate (2) through a slide rail; a slider (5) adapted to the electric guide rail (4) is sleeved on the outer wall of the electric guide rail (4), and a print head (6) is fixedly installed at the bottom of the slider (5); an extension plate (7) is connected to one side of the base (1), and a support rod (8) for supporting the extension plate (7) is fixedly connected to the bottom of the extension plate (7), and a dust removal component (9) is installed at the top of the support rod (8).

2. A packaging box UV printer according to claim 1, characterized in that: The dust removal component (9) comprises two groups of symmetrically arranged cleaning rollers (11), and a power box (12) for driving the cleaning rollers (11) is installed on the outer wall of the dust removal component (9).

3. A packaging box UV printer according to claim 2, characterized in that: A drying component (10) is also provided at the top end of the support rod (8) located on one side of the dust removal component (9), and the drying component (10) comprises fans installed inside both sides, and an electric heating network is installed at the air outlet end of each group of fans.

4. A packaging box UV printer according to claim 3, characterized in that: An air cavity for gas flow is provided inside the drying component (10), and a plurality of gas outlets (17) for exhaust are provided at the bottom end of the drying component (10).

5. The packaging box UV printer according to claim 3, characterized in that: The end of the rotating shaft of the fan is synchronously connected to a driving turntable (16) extending to the outside of the drying component (10), and the driving turntable (16) is connected to a driving turntable (14) mounted on the outer wall of the power box (12) via a driving belt.

6. A packaging box UV printer according to claim 5, characterized in that: The end of the transmission turntable (14) is connected to a driving gear (13) installed in the power box (12), and both sides of the driving gear (13) are meshingly connected to driven gears (15), and each group of the driven gears (15) is synchronously connected to the cleaning roller (11) via a connecting shaft.

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