Rapid surface printing treatment process for color box processing

Abstract

The invention discloses a surface rapid printing treatment process for color box processing, which comprises the following steps: step 1, design preparation: determining the size, shape and material of a color box according to an order, and preparing a design file of the color box; 2, preparation before printing is conducted, specifically, the color box is fixed to a printing machine body, and early-stage preparation is conducted; 3, personalized printing plate, wherein a personalized printing plate for color box printing is prepared according to the order requirement; fourthly, color box printing is conducted, specifically, a printing machine body conducts color box printing on the fixed color box through a personalized printing plate; 5, printing post-treatment is conducted, specifically, after printing is finished, die cutting, gold stamping and embossing treatment is conducted on the color box; the personalized printing plate is arranged, the personalized printing plate for printing the color box is prepared according to the order requirement, and a color box processing worker performs personalized printing on the color box through the printing plate, so that the personality of the processed color box is improved, and the attractiveness of processing and packaging of the color box is improved.

Description

Technical Field

[0001] The invention relates to the technical field of color box processing, in particular to a surface rapid printing processing process for color box processing. Background Art

[0002] When we do color box printing, we usually do some process treatment on the surface of the color box to attract the attention of customers. The common color box surface treatments on the market are divided into several categories: 1. Lamination and lamination: glossy film, matte film, laser film, pearlescent film. The glossy film is shiny, which can make the color of the color box printing brighter. The matte film style is softer, and the touch film is thicker than the glossy film and matte film. The covered surface has a delicate feel, similar to a small frosted sand; 2. Glazing: polishing and oiling are divided into glossy oil and matte oil. From an environmental protection perspective, oiling or polishing can be selected. Oiling is to cover a thin layer of oil on the printed sheet to increase the light sense of the color box printing surface. Polishing is to heat the color box printing surface after oiling to make it more soluble in the oil, thereby producing a more high-gloss effect; 3. Silk screen printing: UV, frosting, color UV. Use UV black to apply UV to the LOGO of the color printed pattern or the place where you want to highlight the performance through silk screen printing, so that the designated place has It has a highlight effect and can also be made into a frosted effect with a tactile feel. According to the size of the sand particles, it is divided into fine sand and coarse sand. Color UV is to add various colors of UV ink to the ordinary UV to become various colors; 4. Hot stamping: hot stamping, silver hot stamping, hot gold hot stamping, we call hot stamping of various colors of gold hot stamping as hot stamping. Generally, this process is used to highlight the content on the surface of color box printing, and the color selection is diversified; 5. Concave and convex: embossing, concave, etc., a kind of effect of protruding text or pattern on the surface of color box printing, or concave effect. A few color box printings with artistic packaging style will choose this process; 6. Embossing: various patterns, cloth patterns, leather patterns, dragon patterns, stripes, etc. In theory, there are many styles of patterns to choose from, but because the mold cost of embossing is high and is limited by the scale of the processing plant, it is usually impossible for a processing plant to prepare all kinds of patterns. Before designing the patterns to be embossed on the color box, you must communicate with the color box printing processing plant.

[0003] The comparative document, application number CN201911406120.0, discloses a color box printing process for preventing ink from over-emulsification. After the plate cylinder of the printing press is separated from the paper, the surface of the plate cylinder is blown by a first air supply device; the surface of the ink is blown by a second air supply device at the junction where the plate cylinder of the printing press just contacts with the ink when the ink is applied; the surface of the ink is blown by a third air supply device at the point where the plate cylinder of the printing press is separated from the ink after the ink is applied; a plurality of rotors that can cover the bottom of the ink pool are put into the ink pool of the printing press, and a magnetic stirrer is used at the bottom outside the ink pool to drive the rotor to rotate; the present invention can effectively reduce the mixing of dampening solution and the like during ink printing in the printing stage, prevent excessive emulsification and the generation of large particles in the ink that affect the printing effect, which can not only ensure the printing quality and greatly improve the printing efficiency, but also enable the residual ink after printing to be used normally for a long time;

[0004] The comparative document, application number is CN202210526162.3, the present invention relates to the field of printing technology, specifically to a printing process of a green and environmentally friendly packaging color box, comprising the following steps: step one: embossing treatment: processing the printed substrate on a specific texture roller; step two: UV treatment: grinding the printed substrate; step three: UV coloring: mixing glitter powder into UV ink and printing; step four: hot stamping treatment: making a concave and convex mold and pressurizing it; step five: glazing treatment: applying a coating on the surface of the printed product; step six: edge brushing treatment: brushing color on the edge of the printed product and drying it;

[0005] Step 7: Lamination: Laminating the transparent plastic film onto the printed surface by hot pressing. The present invention solves the problems of complicated processes and high costs in the prior art, and also solves the problem of the transparent plastic film falling off and the generation of volatile gases that pollute the environment after falling off, achieving the goal of no pollution and maximizing benefits, and achieving the goal of green and environmentally friendly production;

[0006] The comparative document, application number CN202110131811.5, relates to a printing process for a green and environmentally friendly color box, including paper cutting and laminating steps, the laminating device including a laminating machine and a receiving mechanism located on the discharge side of the laminating machine, the receiving mechanism including a base, a storage lying plate, a storage support plate and a regular side plate, the storage lying plate is tilted, the top of the storage lying plate is opposite to the discharge end of the laminating machine, the storage support plate is arranged at the bottom end of the storage lying plate and is perpendicular to the storage lying plate, the regular side plates are slidably arranged on both horizontal sides of the storage lying plate, the regular side plates are perpendicular to the storage lying plate and slide relatively, a driving part for driving the regular side plates is arranged on the storage lying plate, the base is located on the discharge side of the laminating machine, the storage lying plate is slidably arranged on the base, a bidirectional vibration component is arranged on the base, and the bidirectional vibration component is used to drive the storage lying plate to vibrate along the inclined direction and the sliding direction of the regular side plate. This application can reduce damage to the coated products and save costs.

[0007] However, the above application documents have the following shortcomings:

[0008] A printing process for green and environmentally friendly packaging color boxes can solve the problem of transparent plastic film falling off and the problem of volatile gases that pollute the environment after falling off, but the color boxes printed by this printing process have no personality. A printing process for green and environmentally friendly packaging color boxes can improve the utilization rate of printing ink, but it still cannot highlight the personality of the color boxes. A printing process for green and environmentally friendly color boxes can reduce the damage to the product during printing and laminating, but it still cannot be personalized, which reduces the aesthetics of the color box processing and packaging. Summary of the invention

[0009] The purpose of the present invention is to provide a surface rapid printing treatment process for color box processing, so as to solve the problem that a printing process for a green and environmentally friendly packaging color box proposed in the above background technology produces volatile gases that pollute the environment after the transparent plastic film falls off, but the color box printed by this printing process has no personality. A printing process for a green and environmentally friendly packaging color box, although it improves the utilization rate of printing ink, still cannot highlight the personality of the color box. A printing process for a green and environmentally friendly color box, although it reduces the damage to the product during printing and laminating, still cannot be personalized printing, which reduces the aesthetics of the color box processing and packaging.

[0010] To achieve the above object, the present invention provides the following technical solution: a surface rapid printing treatment process for color box processing, comprising the following steps:

[0011] Step 1: Design preparation: Determine the size, shape, and material of the color box according to the order, and prepare the design files of the color box;

[0012] Step 2: Preparation before printing: Fix the color box on the printing machine body and make preliminary preparations;

[0013] Step 3: Personalized printing plate: Prepare personalized printing plate for color box printing according to order requirements;

[0014] Step 4: Color box printing: The printing machine body prints the fixed color box through the personalized printing plate;

[0015] Step 5: Post-printing processing: After printing, the color box is die-cut, hot stamped and embossed;

[0016] Step 6: Color box quality inspection: Conduct quality inspection on the personalized color boxes.

[0017] The preliminary preparation in step 2 specifically includes importing the design file into the printing machine body, performing typesetting, color matching, and image processing operations, and also confirming the color, font, and pattern details of the color box.

[0018] The personalized printing plate in step three is specifically made into a printing plate according to the design file in step one, generally in two ways: positive platemaking and negative platemaking.

[0019] As a preferred technical solution of the present invention, the color box printing in step 4 is specifically performed by using a printing press to print the color box according to the requirements of the color box design, and different printing methods such as offset printing, gravure printing, and screen printing can be selected.

[0020] As a preferred technical solution of the present invention, one side of the top of the printing machine body is rotatably connected with a fixing mechanism, the other side of the fixed high end of the printing machine body is fixedly installed with a height rod, the middle part of the height rod is slidably connected with a printing mechanism, the middle part of the top of the printing machine body is rotatably connected with a loading platform, one side of the printing machine body is fixedly installed with a display screen, the fixing mechanism includes an angle table and a connecting table, the top of the angle table is fixedly connected to the bottom end of the connecting table, the middle part of the connecting table is slidably connected with a connecting block, one side of the connecting block is fixedly installed with a movable frame, the printing mechanism includes a height block and a displacement frame, one side of the height block is fixedly connected to one side of the displacement frame, the middle part of the displacement frame is slidably connected with the displacement block, the bottom end of the displacement block is provided with a lifting plate, the bottom end of the lifting plate is provided with a transition table, and the bottom end of the transition table is provided with a printing plate.

[0021] As a preferred technical solution of the present invention, movable grooves are provided on both sides of the movable frame, a movable block is slidably connected to the middle of the movable frame, and the movable blocks are slidably connected to the two movable grooves respectively, a vertical plate is fixedly installed on the bottom end of the movable block, an assembly table is fixedly installed on the bottom end of the vertical plate, a fixed suction cup is fixedly installed on the bottom end of the assembly table, the connecting block slides along the connecting table to adjust the height of the fixed suction cup, the movable block slides along the movable frame to adjust the position of the fixed suction cup, the fixed suction cup has adsorption properties, and the fixed suction cup adsorbs the color box.

[0022] As a preferred technical solution of the present invention, the bottom end of the angle table is rotatably connected to the printer body, and the fixing mechanism is installed on the printer body through the angle table.

[0023] As an optimal technical solution of the present invention, a lifting cylinder is fixedly installed in the middle of the displacement block, and the movable end of the lifting cylinder is fixedly connected to the middle of the top of the lifting plate, and the four corners of the top of the lifting plate are fixedly installed with a first length rod slidably connected to the displacement block, and the four corners of the top of the transition platform are fixedly installed with a second length rod slidably connected to the lifting plate, and connecting springs are fixedly installed at both ends between the transition platform and the lifting plate, and mounting suction cups are fixedly installed on both sides of the bottom end of the transition platform, and the bottom ends of the two mounting suction cups are respectively connected to the two sides of the top of the printing plate, and the lifting cylinder performs telescopic movement, and the lifting cylinder pushes the lifting plate, so that the lifting plate drives the first length rod to slide along the displacement block, thereby increasing the stability of the lifting and lowering of the lifting plate. During the lifting and lowering of the transition platform, the transition platform drives the second length rod to slide relative to the lifting plate, and the transition platform drives the mounting suction cup to move synchronously, and the mounting suction cup has adsorption properties, and the mounting suction cup adsorbs the personalized printing plate.

[0024] As a preferred technical solution of the present invention, the height block is slidably connected to the height rod, and the printing mechanism slides along the height rod through the height block.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] By setting up a personalized printing plate, a personalized printing plate for color box printing is prepared according to order requirements. The color box processing personnel use the printing plate to perform personalized printing on the color box, which increases the personality of the processed color box and improves the aesthetics of the color box processing packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a flow chart of the present invention;

[0028] Figure 2 is a side view of the present invention;

[0029] Figure 3It is a connection diagram of the height rod and the printing mechanism of the present invention;

[0030] Figure 4 It is a side view of the fixing mechanism of the present invention.

[0031] In the figure: 1. printing machine body; 2. fixing mechanism; 21. angle table; 22. connecting table; 23. connecting block; 24. movable frame; 25. movable block; 26. movable slot; 27. vertical plate; 28. assembly table; 29. ​​fixed suction cup; 3. printing mechanism; 301. height block; 302. lifting cylinder; 303. displacement block; 304. displacement frame; 305. lifting plate; 306. printing plate; 307. installation suction cup; 308. second length rod; 309. connecting spring; 310. first length rod; 311. transition table; 4. height rod; 5. display screen; 6. loading table. DETAILED DESCRIPTION

[0032] The following will be combined with 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 making creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-4 The present invention provides a surface rapid printing treatment process for color box processing, comprising the following steps:

[0034] Step 1: Design preparation: Determine the size, shape, and material of the color box according to the order, and prepare the design files of the color box;

[0035] Step 2: Preparation before printing: fix the color box on the printing machine body 1 and make preliminary preparations;

[0036] Step 3: Personalized printing plate: Prepare personalized printing plate for color box printing according to order requirements;

[0037] Step 4: Color box printing: the printing machine body 1 prints the fixed color box through the personalized printing plate;

[0038] Step 5: Post-printing processing: After printing, the color box is die-cut, hot stamped and embossed;

[0039] Step 6: Color box quality inspection: Conduct quality inspection on the personalized color boxes.

[0040] The preliminary preparation in step 2 specifically involves importing the design file into the printer body 1 to perform typesetting, color matching, and image processing operations. At the same time, the color, font, and pattern details of the color box also need to be confirmed.

[0041] The personalized printing plate in step three is specifically made into a printing plate according to the design file in step one, generally in two ways: positive platemaking and negative platemaking.

[0042] In step 4, the color box printing is specifically based on the requirements of the color box design. The color box is printed using a printing press. Different printing methods can be selected, such as offset printing, gravure printing, and screen printing.

[0043] A fixing mechanism 2 is rotatably connected to one side of the top of the printing machine body 1, a height rod 4 is fixedly installed on the other side of the fixed high end of the printing machine body 1, a printing mechanism 3 is slidably connected to the middle of the height rod 4, a loading platform 6 is rotatably connected to the middle of the top of the printing machine body 1, a display screen 5 is fixedly installed on one side of the printing machine body 1, the fixing mechanism 2 includes an angle table 21 and a connecting table 22, the top of the angle table 21 is fixedly connected to the bottom of the connecting table 22, the middle of the connecting table 22 is slidably connected to a connecting block 23, one side of the connecting block 23 is fixedly installed with a movable frame 24, the printing mechanism 3 includes a height block 301 and a displacement frame 304, one side of the height block 301 is fixedly connected to one side of the displacement frame 304, the middle of the displacement frame 304 is slidably connected to a displacement block 303, a lifting plate 305 is provided at the bottom end of the displacement block 303, a transition table 311 is provided at the bottom end of the lifting plate 305, and a printing plate 306 is provided at the bottom end of the transition table 311.

[0044] Movable grooves 26 are provided on both sides of the movable frame 24, and a movable block 25 is slidably connected to the middle of the movable frame 24, and the movable block 25 is slidably connected to the two movable grooves 26 respectively, a vertical plate 27 is fixedly installed at the bottom end of the movable block 25, an assembly table 28 is fixedly installed at the bottom end of the vertical plate 27, and a fixed suction cup 29 is fixedly installed at the bottom end of the assembly table 28. The connecting block 23 slides along the connecting table 22 to adjust the height of the fixed suction cup 29, and the movable block 25 slides along the movable frame 24 to adjust the position of the fixed suction cup 29. The fixed suction cup 29 has adsorption properties, and the fixed suction cup 29 adsorbs the color box.

[0045] The bottom end of the angle platform 21 is rotatably connected to the printer body 1 , and the fixing mechanism 2 is mounted on the printer body 1 through the angle platform 21 .

[0046] A lifting cylinder 302 is fixedly installed in the middle of the displacement block 303, and the movable end of the lifting cylinder 302 is fixedly connected to the middle of the top of the lifting plate 305. The four corners of the top of the lifting plate 305 are fixedly installed with a first length rod 310 that is slidably connected to the displacement block 303, and the four corners of the top of the transition platform 311 are fixedly installed with a second length rod 308 that is slidably connected to the lifting plate 305. Both ends of the transition platform 311 and the lifting plate 305 are fixedly installed with connecting springs 309, and both sides of the bottom of the transition platform 311 are fixedly installed with mounting suction cups 307. The two mounting suction cups 307 are fixedly installed. The bottom ends of 07 are respectively connected to the two sides of the top of the printing plate 306, and the lifting cylinder 302 performs telescopic movement. The lifting cylinder 302 pushes the lifting plate 305, so that the lifting plate 305 drives the first length rod 310 to slide along the displacement block 303, thereby increasing the stability of the lifting and lowering of the lifting plate 305. During the lifting and lowering of the transition platform 311, the transition platform 311 drives the second length rod 308 to slide relative to the lifting plate 305, and the transition platform 311 drives the installation suction cup 307 to perform synchronous movement. The installation suction cup 307 has adsorption properties, and the installation suction cup 307 adsorbs the personalized printing plate 306.

[0047] The height block 301 is slidably connected to the height rod 4 , and the printing mechanism 3 slides along the height rod 4 through the height block 301 .

[0048] In the present invention, the size, shape and material of the color box are determined according to the order, and the design file of the color box is prepared; the color box is fixed on the printing machine body 1, and the preliminary preparations are made; a personalized printing plate for printing the color box is prepared according to the order requirements; the printing machine body 1 prints the color box on the fixed color box through the personalized printing plate; after printing, the color box is die-cut, hot stamped and embossed; and the personalized color box is quality inspected.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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 surface rapid printing process for color box processing, characterized in that: The following steps are involved: Step 1: Design preparation: Determine the size, shape, and material of the color box according to the order, and prepare the design files of the color box; Step 2: Preparation before printing: fix the color box on the printing machine body (1) and make preliminary preparations; Step 3: Personalized printing plate: Prepare personalized printing plate for color box printing according to order requirements; Step 4: Color box printing: the printing machine body (1) prints the fixed color box through the personalized printing plate; Step 5: Post-printing processing: After printing, the color box is die-cut, hot stamped and embossed; Step 6: Color box quality inspection: Conduct quality inspection on the personalized color boxes.

2. The surface rapid printing treatment process for color box processing according to claim 1, characterized in that: The preliminary preparation in step 2 specifically involves importing the design file into the printing machine body (1) to perform typesetting, color matching, and image processing operations, and also requires confirming the color, font, and pattern details of the color box.

3. The surface rapid printing treatment process for color box processing according to claim 1, characterized in that: The personalized printing plate in step three is specifically made into a printing plate according to the design file in step one, generally in two ways: positive platemaking and negative platemaking.

4. The surface rapid printing treatment process for color box processing according to claim 1, characterized in that: The color box printing in step 4 is specifically performed by using a printing press to print the color box according to the requirements of the color box design, and different printing methods such as offset printing, gravure printing, and screen printing can be selected.

5. The surface rapid printing treatment process for color box processing according to claim 1, characterized in that: A fixing mechanism (2) is rotatably connected to one side of the top of the printer body (1); a height rod (4) is fixedly installed on the other side of the fixed high end of the printer body (1); a printing mechanism (3) is slidably connected to the middle of the height rod (4); a loading platform (6) is rotatably connected to the middle of the top of the printer body (1); a display screen (5) is fixedly installed on one side of the printer body (1); the fixing mechanism (2) comprises an angle platform (21) and a connecting platform (22); the top of the angle platform (21) is fixedly connected to the bottom of the connecting platform (22); the connecting platform (22) The middle part of the printing mechanism (3) is slidably connected to a connecting block (23), one side of the connecting block (23) is fixedly mounted with a movable frame (24), the printing mechanism (3) comprises a height block (301) and a displacement frame (304), one side of the height block (301) is fixedly connected to one side of the displacement frame (304), the middle part of the displacement frame (304) is slidably connected to a displacement block (303), the bottom end of the displacement block (303) is provided with a lifting plate (305), the bottom end of the lifting plate (305) is provided with a transition platform (311), and the bottom end of the transition platform (311) is provided with a printing plate (306).

6. The surface rapid printing treatment process for color box processing according to claim 5, characterized in that: Both sides of the movable frame (24) are provided with movable grooves (26); a movable block (25) is slidably connected to the middle of the movable frame (24), and the movable block (25) is slidably connected to the two movable grooves (26) respectively; a vertical plate (27) is fixedly installed at the bottom end of the movable block (25); an assembly table (28) is fixedly installed at the bottom end of the vertical plate (27); and a fixed suction cup (29) is fixedly installed at the bottom end of the assembly table (28).

7. The surface rapid printing treatment process for color box processing according to claim 5, characterized in that: The bottom end of the angle platform (21) is rotatably connected to the printing machine body (1).

8. The surface rapid printing treatment process for color box processing according to claim 5, characterized in that: A lifting cylinder (302) is fixedly installed in the middle of the displacement block (303), and the movable end of the lifting cylinder (302) is fixedly connected to the middle of the top of the lifting plate (305). The four corners of the top of the lifting plate (305) are fixedly installed with a first length rod (310) slidably connected to the displacement block (303), and the four corners of the top of the transition platform (311) are fixedly installed with a second length rod (308) slidably connected to the lifting plate (305). Connecting springs (309) are fixedly installed at both ends between the transition platform (311) and the lifting plate (305), and mounting suction cups (307) are fixedly installed on both sides of the bottom of the transition platform (311), and the bottom ends of the two mounting suction cups (307) are respectively connected to the two sides of the top of the printing plate (306).

9. The surface rapid printing treatment process for color box processing according to claim 5, characterized in that: The height block (301) is slidably connected to the height rod (4).

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