Printing device for packaging color box

Abstract

The utility model discloses a printing device for a packaging color box, which comprises a rack, a conveying platform is mounted on the rack, a printing mechanism is mounted at the top of the rack, a door frame is arranged on one side of the printing mechanism, an air cylinder is mounted on the door frame, a lifting plate is connected to the bottom of the air cylinder, a fixing frame is connected to the bottom of the lifting plate, and the fixing frame is connected to the bottom of the conveying platform. A first motor is installed on the fixing frame and connected with a rotating disc through a rotating rod, a cleaning brush is arranged at the bottom of the rotating disc, a cavity is formed in the rotating disc, dust suction openings which are evenly distributed are formed in the bottom of the cavity, and the cavity is connected with a dust collection box through a pipeline. When the press roller presses the packaging color box, the cleaning brush touches the packaging color box, the first motor is started, the rotating disc rotates, the cleaning brush brushes dust on the packaging color box, the fan is started, and the dust suction port sucks the dust into the dust collection box, so that the dust is prevented from affecting printing of the packaging color box.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging color box printing, in particular to a printing device for packaging color boxes. Background Art

[0002] Printing is a technology that uses processes such as plate making, inking, and pressurization to transfer ink from original manuscripts such as text, pictures, and photos to the surface of materials such as paper, fabric, and leather, and to replicate the contents of the original manuscripts in batches. In a simple sense, printing is a process that uses printing plates or other means to transfer the graphic information on the original manuscript to the printing material. In order for consumers to understand the items without opening the packaging, the product name, photos, and trademarks must be printed on the packaging of the items.

[0003] A Chinese patent with application number 202021406949.9 discloses a printing device for producing packaging boxes, which can print packaging boxes of different specifications. However, the printing device for producing packaging boxes has the following shortcomings: during the production process of the packaging boxes, some dust may fall on it, affecting the printing and affecting the quality of the packaging boxes.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a printing device for packaging color boxes to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A printing device for packaging color boxes comprises a frame, a conveying platform is installed on the frame, a printing mechanism is installed on the top of the frame, a door frame is provided on one side of the printing mechanism, a cylinder is installed on the door frame, a lifting plate is connected to the bottom of the cylinder, a fixed frame is connected to the bottom of the lifting plate, a first motor is installed on the fixed frame, the first motor is connected to a turntable through a rotating rod, a cleaning brush is provided at the bottom of the turntable, a cavity is provided in the turntable, evenly distributed dust suction ports are installed at the bottom of the cavity, the cavity is connected to a dust box through a pipeline, the dust box is connected to a fan through a pipeline, and the fan and the dust box are both fixed on the turntable.

[0008] Preferably, a support frame is fixedly connected to the bottom of the frame.

[0009] Preferably, the conveying platform is composed of a second motor, a driving roller, a driven roller, and a conveyor belt. The second motor is connected to the driving roller via a motor shaft, and the conveyor belt is connected between the driving roller and the driven roller.

[0010] Preferably, the conveyor belt is provided with a plurality of equidistantly arranged baffles.

[0011] Preferably, pressure rollers are provided on both the front and rear sides of the turntable, and the pressure rollers are connected to the lifting plate via brackets.

[0012] Preferably, an independent power supply is installed on the turntable.

[0013] Preferably, a filter is provided in the dust collecting box.

[0014] The beneficial effects of the utility model are as follows: the utility model has a simple structure and a reasonable design. When the packaging color box passes under the door frame, the cylinder extends and the pressure roller presses on the packaging color box. At this time, the cleaning brush also touches the packaging color box, the first motor is started, the turntable rotates, the cleaning brush brushes up the dust on the packaging color box, the fan is started, and the dust suction port sucks the dust into the dust collection box to prevent the dust from affecting the printing of the packaging color box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of a printing device for packaging color boxes according to an embodiment of the utility model;

[0017] Figure 2 This is a structural diagram of the door frame position of a printing device for packaging color boxes according to an embodiment of the utility model;

[0018] Figure 3 It is a cross-sectional view of a turntable of a printing device for packaging color boxes according to an embodiment of the utility model;

[0019] Figure 4 This is a structural diagram of a dust collecting box of a printing device for packaging color boxes according to an embodiment of the utility model;

[0020] Figure 5 The utility model is a structural diagram of a conveying platform of a printing device for packaging color boxes according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Frame; 2. Conveying platform; 3. Printing mechanism; 4. Door frame; 5. Cylinder; 6. Lifting plate; 7. Fixed frame; 8. First motor; 9. Turntable; 10. Cleaning brush; 11. Cavity; 12. Dust suction port; 13. Dust collection box; 14. Fan; 15. Support frame; 16. Second motor; 17. Active roller; 18. Driven roller; 19. Conveyor belt; 20. Baffle bar; 21. Pressure roller; 22. Filter. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, a printing device for packaging color boxes is provided.

[0025] Embodiment 1

[0026] like Figure 1-5 As shown, a printing device for packaging color boxes according to an embodiment of the utility model includes a frame 1, a conveying platform 2 is installed on the frame 1, a printing mechanism 3 is installed on the top of the frame 1, a door frame 4 is provided on one side of the printing mechanism 3, a cylinder 5 is installed on the door frame 4, a lifting plate 6 is connected to the bottom of the cylinder 5, a fixing frame 7 is connected to the bottom of the lifting plate 6, a first motor 8 is installed on the fixing frame 7, the first motor 8 is connected to a turntable 9 through a rotating rod, a cleaning brush 10 is provided at the bottom of the turntable 9, a cavity 11 is provided in the turntable 9, and a uniformly distributed air filter 10 is installed at the bottom of the cavity 11 The dust suction port 12 is connected to the cavity 11 through a pipeline with a dust box 13, and the dust box 13 is connected to the fan 14 through a pipeline. The fan 14 and the dust box 13 are both fixed on the turntable 9. When the packaging color box passes under the door frame 4, the cylinder 5 extends, and the pressure roller 21 presses on the packaging color box. At this time, the cleaning brush 10 also touches the packaging color box, and the first motor 8 is started. The turntable 9 rotates, the cleaning brush 10 brushes up the dust on the packaging color box, and the fan 14 is started. The dust suction port 12 sucks the dust into the dust box 13 to prevent the dust from affecting the printing of the packaging color box.

[0027] Embodiment 2

[0028] like Figure 1-5As shown, a printing device for packaging color boxes according to an embodiment of the utility model includes a frame 1, a conveying platform 2 is installed on the frame 1, a printing mechanism 3 is installed on the top of the frame 1, a door frame 4 is provided on one side of the printing mechanism 3, a cylinder 5 is installed on the door frame 4, a lifting plate 6 is connected to the bottom of the cylinder 5, a fixing frame 7 is connected to the bottom of the lifting plate 6, a first motor 8 is installed on the fixing frame 7, the first motor 8 is connected to a rotating disk 9 through a rotating rod, a cleaning brush 10 is provided at the bottom of the rotating disk 9, a cavity 11 is provided in the rotating disk 9, and a uniformly distributed brush 10 is provided at the bottom of the cavity 11 The dust suction port 12 of the cloth, the cavity 11 is connected to the dust box 13 through a pipeline, the dust box 13 is connected to the fan 14 through a pipeline, the fan 14 and the dust box 13 are fixed on the turntable 9, the bottom of the frame 1 is fixedly connected to the support frame 15, the conveying platform 2 is composed of a second motor 16, an active roller 17, a driven roller 18, and a conveyor belt 19, the second motor 16 is connected to the active roller 17 through the motor shaft, the conveyor belt 19 is connected between the active roller 17 and the driven roller 18, an independent power supply is installed on the turntable 9, and a filter screen 22 is provided in the dust box 13.

[0029] Embodiment 3

[0030] like Figure 1-5 As shown, a printing device for packaging color boxes according to an embodiment of the utility model includes a frame 1, a conveying platform 2 is installed on the frame 1, a printing mechanism 3 is installed on the top of the frame 1, a door frame 4 is provided on one side of the printing mechanism 3, a cylinder 5 is installed on the door frame 4, a lifting plate 6 is connected to the bottom of the cylinder 5, a fixed frame 7 is connected to the bottom of the lifting plate 6, a first motor 8 is installed on the fixed frame 7, the first motor 8 is connected to a turntable 9 through a rotating rod, a cleaning brush 10 is provided at the bottom of the turntable 9, a cavity 11 is provided in the turntable 9, and evenly distributed dust suction ports 12 are installed at the bottom of the cavity 11, the cavity 11 is connected to a dust box 13 through a pipeline, the dust box 13 is connected to a fan 14 through a pipeline, the fan 14 and the dust box 13 are both fixed on the turntable 9, a plurality of equidistantly arranged baffles 20 are provided on the conveyor belt 19, and pressure rollers 21 are provided on the front and rear sides of the turntable 9, and the pressure rollers 21 are connected to the lifting plate 6 through a bracket.

[0031] In summary, with the help of the above-mentioned technical solution of the utility model, when this device is in use, when the packaging color box passes under the door frame 4, the cylinder 5 extends, and the pressure roller 21 presses on the packaging color box. At this time, the cleaning brush 10 also touches the packaging color box, and the first motor 8 is started, the turntable 9 rotates, and the cleaning brush 10 brushes up the dust on the packaging color box, and the fan 14 is started, and the dust suction port 12 sucks the dust into the dust collection box 13 to prevent the dust from affecting the printing of the packaging color box.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A printing device for packaging color boxes, comprising a frame (1), It is characterized in that A conveying platform (2) is installed on the frame (1), a printing mechanism (3) is installed on the top of the frame (1), a door frame (4) is provided on one side of the printing mechanism (3), a cylinder (5) is installed on the door frame (4), a lifting plate (6) is connected to the bottom of the cylinder (5), a fixed frame (7) is connected to the bottom of the lifting plate (6), a first motor (8) is installed on the fixed frame (7), the first motor (8) is connected to a turntable (9) through a rotating rod, a cleaning brush (10) is provided at the bottom of the turntable (9), a cavity (11) is provided in the turntable (9), a uniformly distributed dust suction port (12) is installed at the bottom of the cavity (11), the cavity (11) is connected to a dust box (13) through a pipeline, the dust box (13) is connected to a fan (14) through a pipeline, and the fan (14) and the dust box (13) are both fixed on the turntable (9).

2. A printing device for packaging color boxes according to claim 1, It is characterized in that A support frame (15) is fixedly connected to the bottom of the frame (1).

3. A printing device for packaging color boxes according to claim 2, It is characterized in that The conveying platform (2) is composed of a second motor (16), a driving roller (17), a driven roller (18), and a conveyor belt (19); the second motor (16) is connected to the driving roller (17) via a motor shaft; and the conveyor belt (19) is connected between the driving roller (17) and the driven roller (18).

4. A printing device for packaging color boxes according to claim 3, It is characterized in that The conveyor belt (19) is provided with a plurality of equidistantly arranged blocking bars (20).

5. A printing device for packaging color boxes according to claim 4, It is characterized in that The front and rear sides of the rotating disk (9) are both provided with pressure rollers (21), and the pressure rollers (21) are connected to the lifting plate (6) via a bracket.

6. A printing device for packaging color boxes according to claim 5, It is characterized in that An independent power supply is installed on the rotating disk (9).

7. A printing device for packaging color boxes according to claim 6, It is characterized in that A filter screen (22) is provided in the dust collecting box (13).

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