Double-sided high-fidelity color printing device for packaging box
By designing an automated double-sided high-fidelity color printing device, which utilizes components such as turntables and clamps to achieve automated double-sided printing of packaging boxes, the problem of needing to fold the three-dimensional packaging boxes twice after unfolding is solved, thus improving production efficiency and printing accuracy.
Patent Information
- Application Number
- CN202520228013.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-02-13
AI Technical Summary
In existing technologies, three-dimensional packaging boxes need to be unfolded into a flat shape for double-sided printing, which leads to a longer production cycle. Furthermore, after unfolding, they need to be folded twice to restore them to a three-dimensional shape.
Design a double-sided high-fidelity color printing device including a printing unit and an auxiliary unit. Utilize components such as an electric telescopic rod, servo motor, turntable, clamping plate and threaded rod to realize automated double-sided printing of packaging boxes. The packaging box is moved between the printing mechanism for double-sided printing through the rotation of the turntable and clamping plate, and automatic unloading is achieved through a cleaning cloth and guide cover.
The process of achieving high-fidelity color printing on both sides of the packaging box reduces the production cycle, improves production efficiency and printing accuracy, and ensures that the pattern is complete and clear on the surface of the packaging box.
Smart Images
Figure CN223644475U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to printing device technical field especially relates to a double -sided high fidelity color printing device for packing box. BACKGROUND
[0002] The packing box is a kind of container for containing, protecting and showing goods, is usually specially designed and made according to the shape, size, nature of product and the requirement of transportation, marketing and storage.It is a barrier between product and environment, is also important marketing tool for attracting consumers to purchase product, and the box body is used to contain product, and the shape of box body can be various, such as cuboid, cube, cylinder, triangular prism and the common geometric shape.
[0003] In the current packing box mostly presents cubic structure, and many packing boxes select label and product key information at top and bottom, but the cubic shape packing box has printing limitation, and generally only single-sided printing can be realized, if double-sided printing effect is achieved, the cubic packing box has to be unfolded into planar form, and then double-sided printing operation is implemented, but the unfolded packing box still needs secondary folding to restore cubic shape, and then the whole production flow and production cycle are lengthened, therefore, a double-sided high fidelity color printing device for packing box is provided. SUMMARY
[0004] This section aims to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.
[0005] In view of the above problems existing in the prior art, the present utility model is proposed.
[0006] Therefore, the utility model aims to provide a double-sided high fidelity color printing device for packing box, which is suitable for solving the problem that when double-sided printing is performed on the packing box, the cubic packing box needs to be unfolded into planar form, and then double-sided printing operation is implemented, but the unfolded packing box still needs secondary folding to restore cubic shape, and then the whole production cycle is lengthened.
[0007] To solve the above technical problems, the utility model provides the following technical scheme: a double-sided high fidelity color printing device for packing box, comprising:
[0008] The printing unit comprises a printing table and a connecting frame fixedly connected to the top of the printing table, the top of the connecting frame is fixedly installed with an electric telescopic rod, the output end of the electric telescopic rod penetrates through the connecting frame and is fixedly connected with a printing mechanism one, and the top of the printing table is fixedly connected with a printing mechanism two penetrating through the printing table;
[0009] The auxiliary unit comprises a servo motor fixedly installed at the bottom of the printing table, the output end of the servo motor penetrates upwardly through the printing table and is fixedly connected with a rotating disc, the top of the rotating disc is provided with a mounting opening, the top of the rotating disc is fixedly connected with a door-shaped plate, the inner side of the door-shaped plate is slidably provided with two symmetrically distributed clamping plates, one side of the door-shaped plate is fixedly installed with a driving motor, the output end of the driving motor penetrates through the door-shaped plate and is fixedly connected with a threaded rod, and the threaded rod penetrates through the two clamping plates and is threadedly connected with the two clamping plates.
[0010] As a preferred scheme of the double-sided high-fidelity color printing device for the packaging box, one side of the mounting opening is threadedly connected with a threaded bolt, and the end of the threaded bolt is fixedly connected with a rubber disc.
[0011] As a preferred scheme of the double-sided high-fidelity color printing device for the packaging box, a gap is left between the bottom of the rotating disc and the printing table, and the top of the printing table is inlaid with a cleaning cloth.
[0012] As a preferred scheme of the double-sided high-fidelity color printing device for the packaging box, the top of the printing table is slidably penetrated with an L-shaped plate, the top of the printing table is rotatably connected with an adjusting rod, the adjusting rod penetrates through the L-shaped plate and is threadedly connected with the L-shaped plate, and the bottom of the L-shaped plate is fixedly connected with a cleaning cloth.
[0013] As a preferred scheme of the double-sided high-fidelity color printing device for the packaging box, one side of the L-shaped plate is provided with a plurality of vertically distributed scale grooves, and the plurality of scale grooves are equidistantly distributed.
[0014] As a preferred scheme of the double-sided high-fidelity color printing device for the packaging box, the top of the printing table is provided with a rectangular opening, and the bottom of the printing table is fixedly connected with a guide cover.
[0015] The double-sided high-fidelity color printing device for the packaging box has the advantages that the packaging box is placed in the mounting opening, then the two clamping plates can clamp and fix packaging boxes of different sizes, the rotating disc moves the packaging box between the printing mechanism one and the printing mechanism two, the printing mechanism one and the printing mechanism two can print high-fidelity color patterns on the two surfaces of packaging boxes of different heights, and the production efficiency of the packaging box is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings. Among them:
[0017] Figure 1 The overall structure schematic diagram of the double-sided high-fidelity color printing device for the packaging box provided by the present application is shown in the figure.
[0018] Figure 2 The connection structure schematic diagram of the printing table and the printing mechanism two provided by the present application is shown in the figure.
[0019] Figure 3 The connection structure schematic diagram of the printing table and the servo motor provided by the present application is shown in the figure.
[0020] Figure 4 The split schematic diagram of the turntable, the threaded bolt and the rubber disc provided by the present application is shown in the figure. BRIEF DESCRIPTION OF DRAWINGS
[0022] 100, printing unit; 101, printing table; 102, connecting frame; 103, electric telescopic rod; 104, printing mechanism one; 105, printing mechanism two; 200, auxiliary unit; 201, servo motor; 202, turntable; 203, mounting port; 204, door-shaped plate; 205, clamping plate; 206, driving motor; 207, threaded rod; 208, threaded bolt; 209, rubber disc; 210, cleaning cloth; 211, L-shaped plate; 212, adjusting rod; 213, scale groove; 214, rectangular opening; 215, guide cover. DETAILED DESCRIPTION
[0023] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail in conjunction with the drawings of the specification.
[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from the description, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.
[0025] Secondly, the "one embodiment" or "embodiments" referred to herein means that a specific feature, structure, or characteristic described can be included in at least one implementation of the present application. The "in one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or mutually exclusive with other embodiments.
[0026] Thirdly, the present application is described in detail in conjunction with the schematic diagram. In the detailed description of the embodiments of the present application, the sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.
[0027] Embodiments
[0028] Reference Figures 1-4 For an embodiment of the present application, a double-sided high-fidelity color printing device for a packaging box is provided, comprising: a printing unit 100 and an auxiliary unit 200;
[0029] The printing unit 100 comprises a printing table 101 and a connecting frame 102 fixedly connected to the top of the printing table 101, an electric telescopic rod 103 is fixedly installed on the top of the connecting frame 102, the output end of the electric telescopic rod 103 penetrates through the connecting frame 102 and is fixedly connected with a printing mechanism one 104, and the top of the printing table 101 is fixedly connected with a printing mechanism two 105 penetrating through the printing table 101.
[0030] The auxiliary unit 200 comprises a servo motor 201 fixedly installed on the bottom of the printing table 101, the output end of the servo motor 201 penetrates upward through the printing table 101 and is fixedly connected with a turntable 202, an installation opening 203 is formed on the top of the turntable 202, the top of the turntable 202 is fixedly connected with a door-shaped plate 204, two symmetrically distributed clamping plates 205 are slidingly arranged on the inner side of the door-shaped plate 204, a drive motor 206 is fixedly installed on one side of the door-shaped plate 204, the output end of the drive motor 206 penetrates through the door-shaped plate 204 and is fixedly connected with a threaded rod 207, and the threaded rod 207 penetrates through the two clamping plates 205 and is threadedly connected with the two clamping plates 205.
[0031] The electric telescopic rod 103 is used to drive the printing mechanism 104 to rise and fall. The printing mechanism 104 and the printing mechanism 205 are vertically aligned. The electric telescopic rod 103 can adapt the printing mechanism 104 and the printing mechanism 205 to packaging boxes of different heights. Before printing, the packaging box needs to be placed in the mounting port 203 of the turntable 202 and the packaging box is located between two clamping plates 205. The two clamping plates 205 are symmetrically distributed. The threaded rod 207 has two sections of the same length and opposite threads. The two clamping plates 205 are respectively threaded onto the two opposite threads of the threaded rod 207. The drive motor 206 drives the threaded rod 207 to rotate so that the two clamping plates 205 can clamp and fix packaging boxes of different sizes. Then the servo motor 201 drives the turntable 202 to rotate 180 degrees counterclockwise so that the turntable 202 moves the packaging box between the printing mechanism 104 and the printing mechanism 205.
[0032] At this point, the packaging box is close to the upper surface of the printing mechanism 105. Then, the electric telescopic rod 103 drives the printing mechanism 104 to descend, so that the printing mechanism 104 is on the upper surface of the packaging box. Then, the printing mechanism 104 and the printing mechanism 105 print high-fidelity color patterns on the top and bottom of the packaging box. After printing is completed, the servo motor 201 drives the turntable 202 to rotate 180 degrees counterclockwise, so that the printed packaging box returns to its original position. The drive motor 206 drives the threaded rod 207 to rotate in the opposite direction, so that the two clamping plates 205 move away from each other and no longer clamp the packaging box. Then the packaging box can be taken out. Thus, double-sided printing can be performed at one time to improve the efficiency of packaging box production and printing.
[0033] In addition, a threaded bolt 208 is threadedly connected to one side of the mounting port 203, and a rubber disc 209 is fixedly connected to the end of the threaded bolt 208.
[0034] The threaded bolt 208 is placed horizontally, and the rubber disc 209 is used to provide soft protection for the packaging box. When the packaging box is placed in the mounting opening 203, the rubber disc 209 will contact one side of the packaging box to cooperate with the two clamping plates 205 to position the packaging box at three points. The position of the rubber disc 209 can be adjusted by rotating the threaded bolt 208. The size of the mounting opening 203 matches the position of the printing mechanism 105. The threaded bolt 208 can limit the packaging boxes of different sizes to the center of the mounting opening 203 to ensure that the pattern will not shift during the printing process.
[0035] Furthermore, a gap is left between the bottom of the turntable 202 and the printing table 101, a cleaning cloth 210 is inlaid on the top of the printing table 101, an L-shaped plate 211 slides through the top of the printing table 101, an adjusting rod 212 is rotatably connected to the top of the printing table 101, the adjusting rod 212 passes through the L-shaped plate 211 and is threadedly connected to the L-shaped plate 211, and a cleaning cloth 210 is fixedly connected to the bottom of the L-shaped plate 211.
[0036] Since the bottom of the packaging box is always in contact with a flat surface, it may be contaminated by dust and other impurities. The cleaning cloth 210 on the top of the printing table 101 is slightly higher than the top of the printing table 101. The printing mechanism 2 105 is flush with the top of the printing table 101, so that when the turntable 202 drives the packaging box to rotate, the turntable 202 will not rub against the printing mechanism 2 105, and the bottom of the packaging box will come into contact with the cleaning cloth 210 to wipe the dust off the bottom of the packaging box.
[0037] The cleaning cloth 210 at the bottom of the L-shaped plate 211 can wipe the dust off the top of the packaging box. The height of the horizontal end of the L-shaped plate 211 can be adjusted by rotating the adjusting rod 212 to accommodate packaging boxes of different heights. Wiping the top and bottom of the packaging box ensures that the image can be printed completely and clearly on the surface of the packaging box during the printing process.
[0038] Furthermore, the L-shaped plate 211 has multiple vertically distributed scale grooves 213 on one side, and the multiple scale grooves 213 are equidistantly distributed.
[0039] The bottom end of the L-shaped plate 211 slides through the printing table 101. The L-shaped plate 211 can be raised and lowered by rotating the adjustment rod 212. The scale grooves 213 have different lengths, and the scale grooves 213 of different lengths represent different height information. The scale grooves 213 of different heights make it easy for users to judge the height of the L-shaped plate 211, so as to quickly adjust the height of the L-shaped plate 211 according to the height of the packaging box.
[0040] Specifically, the top of the printing table 101 has a rectangular opening 214, and the bottom of the printing table 101 is fixedly connected to a guide cover 215.
[0041] After the packaging box is printed, it is positioned between printing mechanism 104 and printing mechanism 205. Then, servo motor 201 drives turntable 202 to rotate 90 degrees counterclockwise, positioning the packaging box above the rectangular opening 214. Subsequently, drive motor 206 drives threaded rod 207 to rotate, causing the two clamping plates 205 to no longer hold the packaging box. The packaging box then passes through the rectangular opening 214 and falls onto guide cover 215. The bottom of guide cover 215 is inclined, allowing the packaging box to slide diagonally downwards along the inclined surface of guide cover 215. A conveyor belt can be installed on one side of guide cover 215 to transport the printed packaging box to subsequent processes, thereby achieving automatic unloading and improving production efficiency.
[0042] During use, before printing, the position of the rubber disc 209 is adjusted by rotating the threaded bolt 208. Then, when the packaging box is placed in the mounting opening 203, the rubber disc 209 contacts one side of the packaging box. Next, the drive motor 206 drives the threaded rod 207 to rotate, so that the two clamping plates 205 clamp the packaging box. Then, the adjusting rod 212 is rotated and the height of the horizontal end of the L-shaped plate 211 is adjusted by using the scale groove 213. Then, the servo motor 201 drives the turntable 202 to rotate 180 degrees counterclockwise. During the rotation, the top and bottom of the packaging box can be wiped with two cleaning cloths 210. When the packaging box moves between the printing mechanism 1 104 and the printing mechanism 2 105, the electric telescopic rod 103 drives the printing mechanism 1 104 to descend. Then, the printing mechanism 1 104 and the printing mechanism 2 105 are used to print high-fidelity color patterns on the top and bottom of the packaging box.
[0043] After printing is completed, the servo motor 201 drives the turntable 202 to rotate 90 degrees counterclockwise again. Then, the drive motor 206 drives the threaded rod 207 to rotate, so that the two clamping plates 205 no longer hold the packaging box. Then, the packaging box passes through the rectangular opening 214 and falls into the guide cover 215, thus completing the automatic unloading. After unloading is completed, the servo motor 201 drives the turntable 202 to rotate 90 degrees counterclockwise again, so that the mounting port 203 rotates and resets. This enables double-sided printing in one go, thereby improving the efficiency of packaging box production and printing.
[0044] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A double-sided high-fidelity color printing apparatus for packaging boxes, characterized in that, include: The printing unit (100) includes a printing table (101) and a connecting frame (102) fixedly connected to the top of the printing table (101). An electric telescopic rod (103) is fixedly installed on the top of the connecting frame (102). The output end of the electric telescopic rod (103) passes through the connecting frame (102) and is fixedly connected to a printing mechanism one (104). A printing mechanism two (105) passing through the printing table (101) is fixedly connected to the top of the printing table (101). An auxiliary unit (200) includes a servo motor (201) fixedly installed at the bottom of a printing table (101). The output end of the servo motor (201) passes through the printing table (101) and is fixedly connected to a turntable (202). The top of the turntable (202) has an installation opening (203). A gate-shaped plate (204) is fixedly connected to the top of the turntable (202). Two symmetrically distributed clamping plates (205) are slidably arranged on the inner side of the gate-shaped plate (204). A drive motor (206) is fixedly installed on one side of the gate-shaped plate (204). The output end of the drive motor (206) passes through the gate-shaped plate (204) and is fixedly connected to a threaded rod (207). The threaded rod (207) passes through the two clamping plates (205) and is threadedly connected to the two clamping plates (205).
2. The double-sided high-fidelity color printing device for packaging boxes according to claim 1, characterized in that: A threaded bolt (208) is threadedly connected to one side of the mounting port (203), and a rubber disc (209) is fixedly connected to the end of the threaded bolt (208).
3. The double-sided high-fidelity color printing device for packaging boxes according to claim 1, characterized in that: A gap is left between the bottom of the turntable (202) and the printing table (101), and a cleaning cloth (210) is inlaid on the top of the printing table (101).
4. The double-sided high-fidelity color printing apparatus for packaging boxes according to claim 3, characterized in that: An L-shaped plate (211) slides through the top of the printing table (101), and an adjusting rod (212) is rotatably connected to the top of the printing table (101). The adjusting rod (212) passes through the L-shaped plate (211) and is threadedly connected to the L-shaped plate (211). A cleaning cloth (210) is fixedly connected to the bottom of the L-shaped plate (211).
5. A double-sided high-fidelity color printing apparatus for packaging boxes according to claim 4, characterized in that: The L-shaped plate (211) has a plurality of vertically distributed scale grooves (213) on one side, and the plurality of scale grooves (213) are equidistantly distributed.
6. A double-sided high-fidelity color printing apparatus for packaging boxes according to claim 4, characterized in that: The printing table (101) has a rectangular opening (214) at the top and a guide cover (215) fixedly connected to the bottom of the printing table (101).