Packaging box color printing device

Abstract

The invention provides a packaging box color printing device, and belongs to the technical field of packaging box color printing. A packaging box color printing device is characterized by comprising a rack, a conveyor is arranged on the rack, a color printing machine is arranged on the conveyor, a raw material table is arranged on the portion, on the right side of the conveyor, of the rack, a feeding assembly is arranged on the portion, above the raw material table, of the rack, and a dust removal assembly is arranged on the portion, on the left side of the feeding assembly, of the rack; and a flattening assembly is arranged on the rack on the left side of the dust removal assembly. According to the automatic paperboard feeding device, automatic paperboard feeding is achieved through the feeding assembly, and the labor intensity of workers is reduced; the paperboard is flattened through the flattening assembly, and deviation is avoided when the sprayer sprays patterns on the surface of the paperboard; and dust on the surface of the paperboard is removed through the dust removal assembly and the cleaning roller, and the color printing effect is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of packaging box color printing, and relates to a packaging box color printing device. Background Art

[0002] Packaging boxes are very common in daily life. Different products are usually packaged in different packaging boxes. For the sake of beauty and to show the products inside in the form of pictures, most packaging boxes often need to be printed on the outer skin during production. At this time, a color printer is needed. At present, when printing packaging boxes, the cardboard raw materials are generally loaded manually, and the labor intensity of workers is high. The cardboard surface may be uneven during processing and transportation, which may easily cause deviations when the nozzle prints the pattern on the cardboard surface. Secondly, before color printing, the cardboard surface will be attached with stains and dust due to storage and other reasons, which affects the color printing quality of the packaging box. Summary of the invention

[0003] The purpose of the present invention is to address the above-mentioned problems in the existing technology and propose a packaging box color printing device, which solves the problem that when printing the packaging box, the cardboard raw material is generally loaded manually, the labor intensity of the workers is high, and the cardboard may become uneven on the surface during processing and transportation, which easily leads to deviation when the nozzle sprays the pattern on the cardboard surface. Secondly, before the color printing, the cardboard surface will be attached with stains and dust due to various reasons such as storage, which affects the color printing quality of the packaging box.

[0004] The purpose of the present invention can be achieved by the following technical solutions:

[0005] A packaging box color printing device, characterized in that it includes a frame, a conveyor is provided on the frame, a color printer is provided on the conveyor, a raw material table is provided on the frame on the right side of the conveyor, a loading assembly is provided on the frame above the raw material table, a dust removal assembly is provided on the frame on the left side of the loading assembly, and a flattening assembly is provided on the frame on the left side of the dust removal assembly.

[0006] In the above-mentioned packaging box color printing device, the loading assembly includes a first push rod motor and a second push rod motor, the first push rod motor is fixedly connected to the right side of the frame above the raw material table, the second push rod motor is fixedly connected to the left side of the frame above the raw material table, the push rod of the first push rod motor is fixedly connected to the third push rod motor, the push rod of the third push rod motor is fixedly connected to the push plate, the push rod of the second push rod motor is fixedly connected to the fourth push rod motor, the push rod of the fourth push rod motor is fixedly connected to the connecting plate, and two electric clamps are symmetrically arranged on the lower end of the connecting plate.

[0007] In the above-mentioned packaging box color printing device, the dust removal assembly includes a fifth push rod motor, and the fifth push rod motor is fixedly connected to the frame above the right end of the conveyor. The push rod of the fifth push rod motor is fixedly connected to a connecting frame, and the lower end of the connecting frame is fixedly connected to a dust cover. A vacuum cleaner is provided at the upper end of the dust cover, and a dust suction pipe that passes through the upper wall of the dust cover is provided at the lower end of the vacuum cleaner.

[0008] In the above-mentioned packaging box color printing device, a plurality of cleaning rollers are rotatably connected in the dust removal cover, a driving motor for driving the cleaning rollers to rotate is provided on the outer wall of the dust removal cover, and cleaning brushes are provided on the cleaning rollers.

[0009] In the above-mentioned packaging box color printing device, the flattening assembly includes a sixth push rod motor, which is fixedly connected to the frame on the upper right side of the color printing machine. A flattening seat is fixedly connected to the push rod of the sixth push rod motor, and a plurality of flattening rollers are rotatably connected to the lower end of the flattening seat.

[0010] In the above-mentioned packaging box color printing device, the front and rear ends of the conveyor below the flattening seat are fixedly connected with a seventh push rod motor, and a correction plate is fixedly connected to the push rod of the seventh push rod motor.

[0011] In the above-mentioned packaging box color printing device, a hot air blower is fixedly connected to the frame on the left side of the color printer, a small distance exists between the hot air blower and the conveyor, and thermal insulation curtains are provided on the front and rear sides of the hot air blower.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] The feeding component can realize automatic cardboard loading, reducing the labor intensity of the staff; the flattening component can flatten the cardboard to avoid deviation when the nozzle sprays the pattern on the cardboard surface; the dust removal component and cleaning roller can remove dust from the cardboard surface to improve the color printing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention.

[0015] In the figure,

[0016] 2. Frame; 3. Conveyor; 4. Color printing machine; 5. Raw material table; 6. First push rod motor; 7. Second push rod motor; 8. Third push rod motor; 9. Push plate; 10. Fourth push rod motor; 11. Connecting plate; 12. Electric clamp; 13. Fifth push rod motor; 14. Connecting frame; 15. Dust hood; 16. Vacuum cleaner; 17. Vacuum tube; 18. Cleaning roller; 19. Cleaning brush; 20. Sixth push rod motor; 21. Flattening seat; 22. Flattening roller; 23. Seventh push rod motor; 24. Correction plate; 25. Hot air blower; 26. Insulation curtain. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] like Figure 1 As shown,

[0019] A packaging box color printing device, characterized in that it includes a frame 2, a conveyor 3 is provided on the frame 2, a color printer 4 is provided on the conveyor 3, a raw material table 5 is provided on the frame 2 on the right side of the conveyor 3, a loading assembly is provided on the frame 2 above the raw material table 5, a dust removal assembly is provided on the frame 2 on the left side of the loading assembly, and a flattening assembly is provided on the frame 2 on the left side of the dust removal assembly.

[0020] In this embodiment, the packaging box cardboard for color printing is stacked on the raw material table 5, and then the loading component is started to move the cardboard on the raw material table 5 to the conveyor 3. After the cardboard is moved to the conveyor 3, it is first passed through the dust removal component to remove dust from the surface of the cardboard to improve the color printing effect. Then the conveyor 3 moves the dust-removed cardboard to the bottom of the flattening component. The flattening component flattens the cardboard to avoid deviation when the nozzle sprays the pattern on the cardboard surface. After flattening, the conveyor 3 sends the cardboard to the color printer 4 for color printing.

[0021] In this embodiment, the loading assembly includes a first push rod motor 6 and a second push rod motor 7. The first push rod motor 6 is fixedly connected to the right side of the frame 2 above the raw material table 5, and the second push rod motor 7 is fixedly connected to the left side of the frame 2 above the raw material table 5. The push rod of the first push rod motor 6 is fixedly connected to a third push rod motor 8, and the push rod of the third push rod motor 8 is fixedly connected to a push plate 9, and the push rod of the second push rod motor 7 is fixedly connected to a fourth push rod motor 10, and the push rod of the fourth push rod motor 10 is fixedly connected to a connecting plate 11, and two electric clamps 12 are symmetrically arranged on the lower end of the connecting plate 11. During loading, the first push rod motor 6 drives the third push rod motor 8 and the push plate 9 to descend to a suitable position, and then the third push rod motor 8 drives the push plate 9 to push a piece of cardboard to the electric clamp 12, and then the fourth push rod motor 10 drives the connecting plate 11 and the electric clamp 12 to descend to a suitable position, and the second push rod motor 7 drives the electric clamp 12 to move to the end of the pushed out cardboard and clamp its end. After clamping, the second push rod motor 7 drives the electric clamp 12 and the clamped cardboard to move to the conveyor 3 and release, thereby realizing automatic loading and reducing the labor intensity of the staff.

[0022] In this embodiment, the dust removal assembly includes a fifth push rod motor 13, which is fixedly connected to the frame 2 above the right end of the conveyor 3, a connecting frame 14 is fixedly connected to the push rod of the fifth push rod motor 13, a dust cover 15 is fixedly connected to the lower end of the connecting frame 14, a dust collector 16 is provided at the upper end of the dust cover 15, and a dust suction pipe 17 is provided at the lower end of the dust collector 16 that penetrates the upper wall of the dust cover 15. When the cardboard moves to the lower end of the dust cover 15, the fifth push rod motor 13 drives the connecting frame 14 and the dust cover 15 to descend, and after the dust cover 15 covers the cardboard, the dust collector 16 sucks away the dust on the surface of the cardboard through the dust suction pipe 17.

[0023] In this embodiment, a plurality of cleaning rollers 18 are rotatably connected in the dust cover 15, and a driving motor for driving the cleaning rollers 18 to rotate is provided on the outer wall of the dust cover 15, and cleaning bristles 19 are provided on the cleaning rollers 18. When the vacuum cleaner 16 sucks dust, the driving motor drives the cleaning rollers 18 to rotate, so that the cleaning bristles 19 rotate and brush the surface of the cardboard, thereby improving the dust cleaning effect.

[0024] In this embodiment, the flattening assembly includes a sixth push rod motor 20, which is fixedly connected to the frame 2 on the upper right side of the color printer 4. A flattening seat 21 is fixedly connected to the push rod of the sixth push rod motor 20, and a plurality of flattening rollers 22 are rotatably connected to the lower end of the flattening seat 21. The flattening seat 21 is driven down by the sixth push rod motor 20 so that the flattening rollers 22 are in contact with the paperboard. When the carton passes through, the rotating flattening rollers 22 flatten the paperboard to avoid deviation when the nozzle sprays the pattern on the paperboard surface.

[0025] In this embodiment, the front and rear ends of the conveyor 3 under the flattening seat 21 are fixedly connected with the seventh push rod motor 23, and the push rod of the seventh push rod motor 23 is fixedly connected with the correction plate 24. The seventh push rod motor 23 drives the correction plate 24 to move toward the middle, pushing the two sides of the paperboard to be flush, so as to avoid deviation when the nozzle prints the pattern on the paperboard surface.

[0026] In this embodiment, a hot air blower 25 is fixedly connected to the frame 2 on the left side of the color printer 4. There is a small distance between the hot air blower 25 and the conveyor 3. Insulation curtains 26 are provided on both sides of the hot air blower 25. The color-printed cardboard is dried by the hot air blower 25, and the insulation curtains 26 are provided to reduce heat loss and improve the drying effect.

[0027] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. At the same time, the meaning of "and / or" appearing in the full text is that it includes three schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0029] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0030] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A packaging box color printing device, characterized in that: The invention comprises a frame (2), a conveyor (3) being arranged on the frame (2), a color printer (4) being arranged on the conveyor (3), a raw material platform (5) being arranged on the frame (2) on the right side of the conveyor (3), a loading assembly being arranged on the frame (2) above the raw material platform (5), a dust removal assembly being arranged on the frame (2) on the left side of the loading assembly, and a flattening assembly being arranged on the frame (2) on the left side of the dust removal assembly.

2. The packaging box color printing device according to claim 1, characterized in that: The loading assembly comprises a first push rod motor (6) and a second push rod motor (7), wherein the first push rod motor (6) is fixedly connected to the right side of the frame (2) above the raw material platform (5), and the second push rod motor (7) is fixedly connected to the left side of the frame (2) above the raw material platform (5). A third push rod motor (8) is fixedly connected to the push rod of the first push rod motor (6), and a push plate (9) is fixedly connected to the push rod of the third push rod motor (8), and a fourth push rod motor (10) is fixedly connected to the push rod of the second push rod motor (7), and a connecting plate (11) is fixedly connected to the push rod of the fourth push rod motor (10), and two electric clamps (12) are symmetrically arranged at the lower end of the connecting plate (11).

3. The packaging box color printing device according to claim 1, characterized in that: The dust removal component comprises a fifth push rod motor (13), the fifth push rod motor (13) is fixedly connected to a frame (2) above the right end of the conveyor (3), a connecting frame (14) is fixedly connected to the push rod of the fifth push rod motor (13), a dust cover (15) is fixedly connected to the lower end of the connecting frame (14), a dust collector (16) is provided at the upper end of the dust cover (15), and a dust suction pipe (17) that passes through the upper wall of the dust cover (15) is provided at the lower end of the dust collector (16).

4. The packaging box color printing device according to claim 3, characterized in that: A plurality of cleaning rollers (18) are rotatably connected inside the dust removal cover (15), a driving motor for driving the cleaning rollers (18) to rotate is provided on the outer wall of the dust removal cover (15), and cleaning bristles (19) are provided on the cleaning rollers (18).

5. The packaging box color printing device according to claim 1, characterized in that: The flattening assembly comprises a sixth push rod motor (20), the sixth push rod motor (20) being fixedly connected to a frame (2) on the upper right side of a color printer (4), a push rod of the sixth push rod motor (20) being fixedly connected to a flattening seat (21), and a plurality of flattening rollers (22) being rotatably connected to the lower end of the flattening seat (21).

6. The packaging box color printing device according to claim 5, characterized in that: The front and rear ends of the conveyor (3) below the flattening seat (21) are fixedly connected to a seventh push rod motor (23), and a correction plate (24) is fixedly connected to the push rod of the seventh push rod motor (23).

7. The packaging box color printing device according to claim 1, characterized in that: A hot air blower (25) is fixedly connected to the frame (2) on the left side of the color printer (4), a small distance exists between the hot air blower (25) and the conveyor (3), and thermal insulation curtains (26) are provided on both sides of the hot air blower (25).

Images