Ink jet and gold stamping all-in-one machine

Abstract

An ink jet and gold stamping all-in-one machine comprises a machine frame, a gold stamping foil unwinding device and a gold stamping foil winding device are arranged on the two sides in the machine frame respectively, gold stamping foil paper moves from the gold stamping foil unwinding device to the gold stamping foil winding device, and in addition, a plurality of guide rollers are arranged in the gold stamping foil paper conveying process. In addition, an ink jet device and a printing material winding and unwinding device are further arranged above the rack, and a gold stamping roller is further arranged between the printing material winding and unwinding device and the gold stamping foil winding device. The ink jet device directly sprays on the gold stamping foil paper, the problems that ink diffuses and permeates, patterns deform and images are not clear when some characteristic printing materials such as cloth are jetted are solved, the gold stamping effect of the printing materials such as the cloth is guaranteed, in addition, the working process of the whole machine is simple and efficient, the arranged deviation corrector prevents the materials from deviating, and the production efficiency is improved. And the flatness of the alumite film is ensured by the tensioning device, and the printing quality of a product is ensured.

Description

Technical Field

[0001] The utility model belongs to the field of printing equipment, in particular to an inkjet and hot stamping integrated machine. Background Art

[0002] Hot stamping is increasingly used in printing and packaging. This process utilizes the principle of heat transfer to transfer the aluminum layer from anodized aluminum to the substrate, creating a distinctive metallic effect. During hot stamping, the heat transfer layer is transferred to the printed surface. Once hot stamping is complete, the base layer, along with the untransferred portion, is removed. This creates a metallic pattern on the printed surface, providing both decorative and anti-counterfeiting benefits. Existing inkjet and hot stamping processes typically utilize inkjet hot stamping equipment. However, the existing inkjet hot stamping equipment has poor hot stamping effect on some special materials, such as cloth. The inkjet hot stamping equipment generally sprays ink of the corresponding pattern on the cloth, and then makes the hot stamping foil and the ink stick together under the action of the hot stamping roller, so that the hot stamping foil and the ink are in contact and integrated to form hot stamping. However, in actual operation, after the ink is sprayed on the cloth, the ink easily diffuses and penetrates into the cloth, and at the same time causes the sprayed pattern to be deformed and the pattern to be unclear, which in turn causes the pattern after hot stamping to have the same problem, resulting in poor inkjet hot stamping effect on printing materials such as cloth. Utility Model Content

[0003] The utility model aims to provide an all-in-one inkjet hot stamping machine to solve the technical problem of how to prevent ink diffusion, penetration, and graphic deformation and unclearness when the inkjet hot stamping equipment performs inkjet hot stamping on printing materials such as cloth.

[0004] To achieve the above objectives, the specific technical solution of the inkjet hot stamping integrated machine of the present invention is as follows:

[0005] An inkjet hot stamping integrated machine includes a frame, with a hot stamping foil unwinding device and a hot stamping foil winding device respectively provided on both sides of the frame. The hot stamping foil moves from the hot stamping foil unwinding device to the hot stamping foil winding device. In addition, a plurality of guide rollers are provided during the transmission of the hot stamping foil. In addition, an inkjet device and a printing material winding device are provided above the frame, and a hot stamping roller is provided between the printing material winding device and the hot stamping foil winding device.

[0006] Furthermore, the printing material taking-up and unwinding device includes a taking-up roller and an unwinding roller, which are used for taking-up and unwinding the printing material respectively. The printing material between the taking-up roller and the unwinding roller passes around the hot stamping roller. In addition, a laminating roller and a peeling roller are respectively provided on both sides of the hot stamping roller.

[0007] Furthermore, the hot stamping foil corresponding to the inkjet device is arranged horizontally, and a panel is provided on the lower side of the hot stamping foil in this section; a correction device and a tensioning device are provided between the hot stamping foil unwinding device and the inkjet device.

[0008] The inkjet and hot stamping all-in-one machine of the present invention has the following advantages: the inkjet device of the present application sprays directly onto the hot stamping foil, avoiding the problems of ink diffusion, penetration, graphic deformation, and unclear image when inkjet is sprayed on some special printing materials such as cloth, thereby ensuring the hot stamping effect of printing materials such as cloth. In addition, the working process of the whole machine is simple and efficient, the set corrector prevents the material from deviating, and the tensioning device ensures the flatness of the electrochemical aluminum film, thereby ensuring the printing quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a structural diagram of the inkjet hot stamping integrated machine of the present invention;

[0010] Explanation of the markings in the figure: 1. Frame; 2. Hot stamping foil unwinding device; 3. Hot stamping foil rewinding device; 4. Hot stamping foil paper; 5. Guide roller; 6. Inkjet device; 7. Printing material rewinding device; 71. Unwinding roller; 72. Rewinding roller; 8. Printing material; 9. Hot stamping roller; 10. Laminating roller; 11. Peeling roller; 12. Correction device; 13. Tensioning device. DETAILED DESCRIPTION

[0011] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of the inkjet hot stamping integrated machine of the present invention in conjunction with the accompanying drawings.

[0012] like Figure 1As shown, the inkjet hot stamping integrated machine of the present application includes a frame 1, and a hot stamping foil unwinding device 2 and a hot stamping foil winding device 3 are respectively provided on both sides of the frame 1. The hot stamping foil paper 4 moves from the hot stamping foil unwinding device 2 to the hot stamping foil winding device 3. In addition, a plurality of guide rollers 5 are provided during the transmission process of the hot stamping foil paper 4 to provide support and steering for the hot stamping foil paper 4. In addition, an inkjet device 6 and a printing material winding device 7 are also provided above the frame 1. The inkjet device 6 is used to spray corresponding patterns on the hot stamping foil paper 4, and the printing material winding device 7 is used to provide and transport the printing material 8. In addition, a printing material winding device 7 and a hot stamping foil winding device 3 are also provided between the printing material winding device 7 and the hot stamping foil winding device 3. There is a hot stamping roller 9, and the hot stamping foil 4 is transported from the hot stamping foil unwinding device 2 through the guide roller 5. When passing through the inkjet device 6, the inkjet device 6 sprays ink on the hot stamping foil 4, sprays it into a corresponding pattern, and continues to move backward. At the position of the hot stamping roller 9, the printing material 8 is attached to the hot stamping foil 4, and the printing material 8 is attached to the side of the hot stamping foil 4 sprayed with ink. The ink and the hot stamping foil 4 corresponding to the ink pattern are combined with the printing material 8 through the hot stamping roller 9, completing the hot stamping operation. After the hot stamping is completed, the hot stamping foil winding device 3 winds up the remaining hot stamping foil 4, and the printing material winding device 7 also winds up the printing material 8 after the hot stamping is completed. The inkjet hot stamping integrated machine of the present application does not need to perform inkjet processing on the printing material 8, but directly sprays ink on the hot stamping foil 4, and then transfers the ink and the hot stamping foil 4 with the pattern corresponding to the ink to the printing material 8, avoiding problems such as ink diffusion and penetration on the printing material 8, as well as deformation and unclearness of the sprayed pattern.

[0013] Specifically, the printing material rewinding device 7 includes a rewinding roller 72 and an unwinding roller 71, which are used to rewind and unwind the printing material 8, respectively. The printing material 8 between the rewinding roller 72 and the unwinding roller 71 passes around the hot stamping roller 9. In addition, a laminating roller 10 and a peeling roller 11 are respectively provided on both sides of the hot stamping roller 9. The hot stamping foil 4 and the printing material 8 are laminated together by the laminating roller 10. After passing through the hot stamping roller 9, the hot stamping foil 4 is separated from the printing material 8 by the peeling roller 11 and is rewound by the hot stamping foil rewinding device 3. In addition, the hot stamping foil 4 corresponding to the inkjet device 6 is arranged horizontally, and a panel is provided on the lower side of the hot stamping foil 4 in this section to provide support for the hot stamping foil 4 and keep the hot stamping foil 4 flat and not deformed, thereby ensuring the spraying effect of the inkjet device 6 on the hot stamping foil 4.

[0014] A correcting device 12 and a tensioning device 13 are provided between the unwinding device of the hot stamping foil 4 and the inkjet device 6. The correcting device 12 can prevent the hot stamping foil 4 from deviating during the transmission process, and the tensioning device 13 is used to maintain a certain tension in the hot stamping foil 4 during the transmission process, so as to maintain the flatness of the hot stamping foil 4 during the inkjet process and the hot stamping process.

[0015] The hot stamping foil 4 in this application is anodized aluminum, and the printing material 8 in this application can be a material such as paper or a material such as cloth. The number and position of the steering shafts in this application can be set according to the winding direction of the hot stamping foil 4, and no further restrictions are made here. In addition, the bottom of the frame 1 is also provided with a support leg. Of course, for easy movement, the support leg can also be replaced with a movable wheel, and no further restrictions are made here.

[0016] The inkjet hot stamping machine of the present application creatively improves the inkjet device 6 from spraying onto the printing material 8 to spraying directly onto the electroplated aluminum film, avoiding the problems of ink diffusion, penetration, graphic deformation, and unclear image when ink is sprayed on some characteristic printing materials 8 such as cloth, thereby ensuring the hot stamping effect of printing materials 8 such as cloth. In addition, the working process of the whole machine is simple and efficient, the set deviation corrector prevents the material from deviating, and the tensioning device 13 ensures the flatness of the electroplated aluminum film. In addition, the setting of the bonding roller 10 can accurately achieve the covering and bonding of the printing material 8 and the ink-sprayed side of the electroplated aluminum film, thereby ensuring the printing quality of the product.

[0017] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. An inkjet hot stamping machine, characterized in that: The invention comprises a frame (1), wherein a hot stamping foil unwinding device (2) and a hot stamping foil rewinding device (3) are respectively arranged on both sides of the frame (1); hot stamping foil paper (4) moves from the hot stamping foil unwinding device (2) to the hot stamping foil rewinding device (3); in addition, a plurality of guide rollers (5) are arranged during the transmission of the hot stamping foil paper (4); in addition, an inkjet device (6) and a printing material rewinding device (7) are arranged above the frame (1); and a hot stamping roller (9) is arranged between the printing material rewinding device (7) and the hot stamping foil rewinding device (3).

2. The inkjet and hot stamping integrated machine according to claim 1, characterized in that: The printing material rewinding device (7) comprises a rewinding roller (72) and an unwinding roller (71), which are respectively used for rewinding and unwinding the printing material (8). The printing material (8) between the rewinding roller (72) and the unwinding roller (71) passes around the hot stamping roller (9). In addition, a laminating roller (10) and a peeling roller (11) are respectively provided on both sides of the hot stamping roller (9).

3. The inkjet and hot stamping integrated machine according to claim 2, characterized in that: The hot stamping foil paper (4) corresponding to the inkjet device (6) is arranged horizontally, and a panel is arranged on the lower side of the hot stamping foil paper (4) in this section.

4. The inkjet and hot stamping integrated machine according to claim 3, characterized in that: A deviation correction device (12) is provided between the hot stamping foil paper (4) unwinding device and the inkjet device (6).

5. The inkjet and hot stamping integrated machine according to claim 4, characterized in that: A tensioning device (13) is provided between the hot stamping foil paper (4) unwinding device and the inkjet device (6).

6. The inkjet and hot stamping integrated machine according to claim 5, characterized in that: The bottom of the frame (1) is also provided with supporting legs.

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