Color crossing prevention device for color box printing

Through the design of color box printing anti-color-stitching device, the detachable frame and printing plate structure prevent ink from collapsing, and the scraper and cover plate are used to achieve ink cleaning and dust prevention, which solves the ink collapsing in paper packaging box printing The problem has improved printing quality and equipment maintenance convenience.

CN222223698UActive Publication Date: 2024-12-24GUANGZHOU YALIN PRINTING CO LTD
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Patent Information

Application Number
CN202420981334.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-08
Publication Date
2024-12-24
Estimated Expiration
2034-05-08

AI Technical Summary

Technical Problem

During the printing process of paper packaging boxes, inks of different colors are prone to color-split each other, resulting in poor printing quality and lack of effective anti-split color-split treatment methods.

Method used

A color box printing anti-color device is designed, through the removable and replacement frame and plate structure, the lock block and threaded hole mechanism are used to prevent the contamination of different colors of inks, combined with scraper and drive rod to assist in cleaning the excess ink, and Dust protection is prevented by the cover plate closure device.

Benefits of technology

It realizes anti-color processing for paper printing, assists in cleaning residual ink, and effectively prevents dust from entering the device, improving printing quality and equipment maintenance convenience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a color box printing color crossing prevention device which comprises a bottom table, and an installation frame is arranged at the top end of the bottom table. According to the color crossing prevention device for color box printing, when paper is printed, after the paper is placed at the top end of a placement table, and when other color patterns are printed on the paper, locking blocks arranged on the two sides of the front end of a mounting frame can be rotated downwards to unlock a frame in a mounting groove, and then the paper is placed on the placement table; the frame can be pulled out from the inside of the mounting frame by the aid of the handle, then different frames with printing plates can be replaced to be inserted and mounted into the mounting grooves again and locked, and then the printing rollers stained with different colors of printing ink can be used for continuous rolling printing. And mutual contamination and color crossing of printing ink of different colors can be prevented during printing, and the problem that color crossing prevention treatment is inconvenient to carry out during paper printing is solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of paper packaging box printing, in particular to a color box printing anti-color cross-linking device. Background Art

[0002] Paper packaging boxes are a widely used external packaging material for goods. They are usually used as wrapping for goods or as an outer layer to protect items. They are an indispensable part of modern logistics and bear the important responsibilities of packaging and protecting products and ensuring aesthetics. In the production and processing of some paper packaging boxes, printing devices are required to print patterns on the outside for the aesthetic effect of the packaging.

[0003] However, when printing paper products for packaging boxes using a manual printing device, when printing different colors of paper, different colors of ink are easily mixed when using one printing plate with different color inks, affecting the printing quality of the paper. This is insufficient and it is inconvenient to perform anti-color mixing treatment on the paper during printing.

[0004] Now, a novel color box printing anti-color cross-linking device is proposed to solve the above-mentioned shortcomings. Utility Model Content

[0005] The utility model aims to provide a color box printing anti-color cross-linking device to solve the problem of inconvenience in anti-color cross-linking treatment during paper printing in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a color box printing anti-color cross-linking device, including a base, a mounting frame is arranged at the top of the base, the top and bottom of the mounting frame are respectively provided with slots, the mounting frame is provided with a mounting slot, and the mounting slot is plugged with a frame, a handle is fixed to the front end of the frame, a printing plate is fixed to the inside of the frame, connecting feet are respectively installed and fixed on both sides of the rear end of the mounting frame, fixing frames are respectively installed and fixed on both sides of the top of the rear end of the base, and a placing table is installed and fixed on the top of the base.

[0007] Preferably, the front end of the mounting groove passes through the front end of the mounting frame, the slot passes through the interior of the top and bottom ends of the mounting frame respectively, the slot is communicated with the interior of the mounting groove, the connecting foot is hingedly connected to the interior of the fixing frame, locking blocks are respectively provided on both sides of the front end of the mounting frame, and a mounting bolt is provided on the right side of the front end of the locking block, the rear end of the mounting bolt passes through the interior of the locking block, and threaded holes are respectively provided on the interior of both sides of the front end of the mounting frame.

[0008] Preferably, side seats are respectively installed and fixed on both sides of the installation frame, a movable frame is provided at the top of the installation frame, and sliders are respectively fixed on both sides of the bottom of the movable frame, a sliding groove is opened inside the top of the side seat, and the front end of the sliding groove passes through the front end of the side seat, a scraper is provided at the bottom end of the movable frame, and guide rods are respectively fixed on both sides of the top of the scraper, a threaded opening is penetrated at the middle position of the top of the movable frame, and the internal thread of the threaded opening is connected to the driving rod.

[0009] Preferably, the bottom end of the driving rod passes through the interior of the threaded opening and is movably connected to the top end of the scraper, and the top end of the guide rod passes through the interior of the movable frame.

[0010] Preferably, a cover plate is provided at the top of the installation frame, and insert strips are fixed on both sides of the bottom of the cover plate, and slots are respectively opened inside the two sides of the top of the installation frame, and both ends of the slots pass through the two ends of the installation frame.

[0011] Preferably, the inserting strip passes through the interior of the slot.

[0012] Compared with the prior art, the utility model has the beneficial effects that the color box printing anti-color cross-linking device not only facilitates the anti-color cross-linking treatment when printing paper, facilitates the auxiliary cleaning of residual ink, but also facilitates the dust prevention of the inside of the device;

[0013] (1) A base, a mounting frame, mounting bolts, a locking block, a frame, a handle, a mounting groove, a printing plate, a placement table, a fixing frame, a connecting foot and a threaded hole are provided. When using the device to print paper, the paper is placed on the top of the placement table, and then the mounting frame is flipped down to cover the top of the base, and the printing plate is pressed against the paper on the top of the placement table. When printing, a printing roller with ink on the outside is rolled back and forth on the top of the printing plate to print the paper through the pattern inside the printing plate. When printing other color patterns on the paper, the locking blocks provided on both sides of the front end of the mounting frame can be respectively rotated downward to unlock the frame inside the mounting groove, and then the frame can be pulled out from the inside of the mounting frame by using the handle. After that, a different frame with a printing plate can be replaced and reinserted into the inside of the mounting groove and locked. Then, a printing roller with ink of different colors can be used to continue rolling printing. The detachable and replaceable frame and printing plate can prevent the different colors of ink from being stained with each other during printing.

[0014] (2) The device is provided with a base, a mounting frame, a movable frame, a side seat, a guide rod, a threaded opening, a driving rod, a scraper, a slider and a slide groove. During the use of the device, after the printing of the printing plate inside the frame is completed, the driving rod can be rotated at the top of the movable frame. While the driving rod rotates in the threaded opening, the scraper can be driven to move down at the bottom of the movable frame until it contacts the top of the printing plate. Then, the movable frame can be pushed forward and backward on the top of the mounting frame. The scraper can be used to assist in scraping and cleaning the excess ink on the top of the printing plate after printing.

[0015] (3) By providing an installation frame, a slot, a cover plate and an insert, after the device is used, the insert fixed at the bottom of the cover plate set at the top of the installation frame can be inserted into the corresponding slot, and the cover plate can be fixedly installed at the top of the installation frame to assist in sealing the interior of the device to prevent dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 This is a side structural diagram of the installation frame of the utility model;

[0018] Figure 3 It is a schematic diagram of a partially enlarged structure of the framework of the utility model viewed from above;

[0019] Figure 4 This is a schematic diagram of the enlarged structure of the movable frame of the utility model from top view;

[0020] Figure 5 It is a front view enlarged structural schematic diagram of the cover plate of the utility model.

[0021] In the figure: 1. base; 2. mounting frame; 3. side seat; 4. movable frame; 5. guide rod; 6. threaded mouth; 7. driving rod; 8. scraper; 9. slot; 10. slider; 11. mounting bolt; 12. locking block; 13. frame; 14. handle; 15. mounting groove; 16. printing plate; 17. placing table; 18. fixing frame; 19. connecting foot; 20. slot; 21. slide groove; 22. cover plate; 23. insert; 24. threaded hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1-5 A color box printing anti-color cross-color device comprises a base 1, a mounting frame 2 is arranged at the top of the base 1, slots 20 are respectively opened inside the top and bottom of the mounting frame 2, a mounting slot 15 is arranged inside the mounting frame 2, and a frame 13 is inserted inside the mounting slot 15, a handle 14 is fixed at the front end of the frame 13, a printing plate 16 is fixed inside the frame 13, connecting feet 19 are respectively fixed on both sides of the rear end of the mounting frame 2, fixing frames 18 are respectively fixed on both sides of the top of the rear end of the base 1, and a placing table 17 is fixed on the top of the base 1;

[0024] The front end of the mounting groove 15 passes through the front end of the mounting frame 2, and the slots 20 respectively pass through the interior of the top and bottom ends of the mounting frame 2, and the slots 20 are connected to the interior of the mounting groove 15, and the connecting foot 19 is hingedly connected to the interior of the fixing frame 18, and locking blocks 12 are respectively provided on both sides of the front end of the mounting frame 2, and the right side of the front end of the locking block 12 is provided with a mounting bolt 11, and the rear end of the mounting bolt 11 passes through the interior of the locking block 12, and threaded holes 24 are respectively provided inside the two sides of the front end of the mounting frame 2;

[0025] Specifically, Figure 1-Figure 4 As shown, paper is placed on the top of the placement table 17, and then the installation frame 2 is flipped down to cover the top of the base 1, and the printing plate 16 is pressed against the paper on the top of the placement table 17. When printing, the printing roller with ink on the outside rolls back and forth on the top of the printing plate 16 to print the paper through the pattern inside the printing plate 16. When printing other color patterns on the paper, the locking blocks 12 set on both sides of the front end of the installation frame 2 can be turned downward to unlock the frame 13 inside the installation groove 15, and then the frame 13 can be pulled out from the inside of the installation frame 2 by using the handle 14. After that, the frame 13 with a different printing plate 16 can be replaced and reinserted into the installation groove 15 and locked, and then the printing roller with different color ink can be used to continue rolling printing.

[0026] Embodiment 2: Side seats 3 are respectively installed and fixed on both sides of the installation frame 2, a movable frame 4 is provided at the top of the installation frame 2, and sliders 10 are respectively fixed on both sides of the bottom of the movable frame 4, a slide groove 21 is opened inside the top of the side seat 3, and the front end of the slide groove 21 passes through the front end of the side seat 3, a scraper 8 is provided at the bottom of the movable frame 4, and guide rods 5 are respectively fixed on both sides of the top of the scraper 8, a threaded opening 6 is penetrated at the middle position of the top of the movable frame 4, and the inner thread of the threaded opening 6 is connected with a driving rod 7, the bottom end of the driving rod 7 passes through the inside of the threaded opening 6 and is movably connected with the top of the scraper 8, and the top of the guide rod 5 passes through the inside of the movable frame 4;

[0027] Specifically, Figure 1 and Figure 4As shown, after printing with the printing plate 16 inside the frame 13 is completed, the driving rod 7 can be rotated at the top of the movable frame 4. While the driving rod 7 rotates in the threaded opening 6, the scraper 8 can be driven to move down at the bottom of the movable frame 4 until it contacts the top of the printing plate 16. Then, the movable frame 4 can be pushed back and forth at the top of the mounting frame 2, and the scraper 8 can be used to assist in scraping and cleaning the excess ink on the top of the printing plate 16 after printing.

[0028] Embodiment 3: A cover plate 22 is provided at the top of the installation frame 2, and insert strips 23 are fixed on both sides of the bottom of the cover plate 22, and slots 9 are respectively opened inside the two sides of the top of the installation frame 2, and the two ends of the slots 9 pass through the two ends of the installation frame 2, and the insert strips 23 pass through the inside of the slots 9;

[0029] Specifically, Figure 1 and Figure 5 As shown, the insert strip 23 fixed at the bottom end of the cover plate 22 can be inserted into the corresponding slot 9 at the top of the installation frame 2, and after the cover plate 22 is fixedly installed on the top of the installation frame 2, the interior of the device can be auxiliary sealed to prevent dust.

[0030] Working principle: When the utility model is used for printing on paper, the paper is placed on the top of the placement table 17, and then the installation frame 2 is turned down to cover the top of the bottom table 1, and the printing plate 16 is pressed against the paper on the top of the placement table 17. When printing, the printing roller with ink on the outside rolls back and forth on the top of the printing plate 16 to print the paper through the pattern inside the printing plate 16. When printing other color patterns on the paper, the locking blocks 12 set on both sides of the front end of the installation frame 2 can be turned downward to unlock the frame 13 inside the installation groove 15, and then the frame 13 can be pulled out from the inside of the installation frame 2 by using the handle 14. After that, the frame 13 with a different printing plate 16 can be replaced and reinserted into the installation groove 15 and locked, and then the printing roller with ink of different colors can be used to continue rolling printing. Just brush it, through the detachable and replaceable frame 13 and printing plate 16, different colors of ink can be prevented from being contaminated by each other during printing. After printing with the printing plate 16 inside the frame 13, the driving rod 7 can be rotated at the top of the movable frame 4. While the driving rod 7 rotates in the threaded hole 6, it can drive the scraper 8 to move down at the bottom of the movable frame 4 until it is against the top of the printing plate 16. Then, the movable frame 4 can be pushed back and forth on the top of the installation frame 2. The scraper 8 can be used to assist in scraping and cleaning the excess ink on the top of the printing plate 16 after printing. After the device is used, the insert strip 23 fixed at the bottom end of the cover plate 22 set at the top of the installation frame 2 can be inserted into the corresponding slot 9, and the cover plate 22 can be fixedly installed on the top of the installation frame 2, so that the interior of the device can be auxiliary sealed and dustproof.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A color box printing anti-color cross-linking device, comprising a base (1), characterized in that: The top of the base (1) is provided with a mounting frame (2), the top and bottom of the mounting frame (2) are respectively provided with slots (20), the mounting frame (2) is provided with a mounting slot (15), and a frame (13) is inserted into the mounting slot (15), a handle (14) is fixed at the front end of the frame (13), a printing plate (16) is fixed inside the frame (13), connecting feet (19) are respectively fixed on both sides of the rear end of the mounting frame (2), fixing frames (18) are respectively fixed on both sides of the top of the rear end of the base (1), and a placing table (17) is fixed on the top of the base (1).

2. The color box printing anti-color cross-linking device according to claim 1, characterized in that: The front end of the mounting groove (15) passes through the front end of the mounting frame (2); the slot (20) passes through the interior of the top end and the bottom end of the mounting frame (2); the slot (20) is connected to the interior of the mounting groove (15); the connecting foot (19) is hingedly connected to the interior of the fixing frame (18); locking blocks (12) are respectively arranged on both sides of the front end of the mounting frame (2); and a mounting bolt (11) is arranged on the right side of the front end of the locking block (12); the rear end of the mounting bolt (11) passes through the interior of the locking block (12); and threaded holes (24) are respectively arranged on both sides of the front end of the mounting frame (2).

3. The color box printing anti-color cross-linking device according to claim 1, characterized in that: Side seats (3) are respectively fixedly mounted on both sides of the mounting frame (2); a movable frame (4) is arranged at the top of the mounting frame (2); and sliders (10) are respectively fixedly mounted on both sides of the bottom of the movable frame (4); a slide groove (21) is provided inside the top of the side seat (3); and the front end of the slide groove (21) passes through the front end of the side seat (3); a scraper (8) is arranged at the bottom of the movable frame (4); and guide rods (5) are respectively fixedly mounted on both sides of the top of the scraper (8); a threaded opening (6) is penetrated at the middle position of the top of the movable frame (4); and a driving rod (7) is connected to the threaded opening (6) through the inside of the threaded opening (6).

4. The color box printing anti-color cross-linking device according to claim 3, characterized in that: The bottom end of the driving rod (7) passes through the interior of the threaded opening (6) and is movably connected to the top end of the scraper (8), and the top end of the guide rod (5) passes through the interior of the movable frame (4).

5. The color box printing anti-color cross-linking device according to claim 1, characterized in that: A cover plate (22) is provided at the top of the installation frame (2), and insert strips (23) are fixed to both sides of the bottom of the cover plate (22), and slots (9) are respectively provided inside both sides of the top of the installation frame (2), and both ends of the slots (9) pass through both ends of the installation frame (2).

6. The color box printing anti-color cross-linking device according to claim 5, characterized in that: The inserting strip (23) passes through the interior of the slot (9).