Digital printing on-line positioning gold stamping device

Abstract

The utility model discloses a digital printing on-line positioning gold stamping device, which relates to the technical field of printing and comprises a printing machine body. The mounting assembly is used for fixedly mounting the gold stamping plate; the lifting assembly and the driving assembly are used for driving the gold stamping plate to move up and down; the positioning assembly is used for positioning and fixing the printed matter; the driving assembly is used for driving the positioning assembly to move; the positioning assembly comprises two connecting plates, the two connecting plates are symmetrically arranged and arranged on the two sides of the bottom end of the extending plate correspondingly, and the inner sides of the connecting plates are slidably connected with the connecting plates. The extending plate is fixedly connected to the outer side of the equipment box, the driving assembly is arranged on the inner side of the extending plate to effectively drive the gilding plate to move up and down, gilding work is facilitated, the positioning and pressing assemblies are arranged on the two sides of the extending plate, printed products can be effectively and rapidly positioned, pressed and fixed, and the gilding efficiency is improved. And the subsequent gold stamping effect is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing, in particular to an online positioning hot stamping device for digital printing. Background Art

[0002] Hot stamping refers to the process of hot stamping anodized aluminum foil onto the surface of the substrate under a certain temperature and pressure. The images and texts printed by hot stamping have a strong metallic luster, which enhances the artistry of the printed product, makes the product feel high-end and gives people a beautiful enjoyment.

[0003] After a digital printing machine has completed printing a product, it can perform hot stamping on the surface of the product. However, when using existing hot stamping devices, it is necessary to manually position the printed product before performing hot stamping. This operation is inefficient and fails to effectively limit and fix the printed product undergoing hot stamping, resulting in poor subsequent hot stamping effects, which can easily lead to product damage and reduce the quality of the finished product.

[0004] Therefore, it is necessary to invent a digital printing online positioning hot stamping device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an online positioning hot stamping device for digital printing, which is fixedly connected to the outer side of an equipment box with an extension plate, and a driving component is arranged on the inner side of the extension plate to effectively drive the hot stamping plate to move up and down, so as to facilitate the hot stamping work. Positioning and clamping components are arranged on both sides, which can effectively and quickly position and clamp and fix the printed products, effectively improving the effect of subsequent hot stamping, so as to solve the problem that the digital printing machine proposed in the above background technology can perform hot stamping on the surface of the product after completing the printing of the product, while the existing hot stamping device needs to manually position the printed product manually when in use, and then perform the hot stamping work, so the operation efficiency is low, and the printed product to be hot stamped cannot be effectively limited and fixed, resulting in poor subsequent hot stamping effect, which is easy to cause product damage and reduce the quality of the finished product.

[0006] According to one aspect of the present disclosure, the following technical solution is provided: a digital printing online positioning hot stamping device, comprising:

[0007] A printing machine body, wherein an equipment box is arranged at the top of the printing machine body, an operating table is arranged at one side of the printing machine body, an extension plate is fixedly connected to one side of the equipment box, and a hot stamping plate is arranged at the bottom end of the extension plate;

[0008] An installation component, the installation component is used to fix the hot stamping plate;

[0009] A lifting assembly, wherein the driving assembly is used to drive the hot stamping plate to move up and down;

[0010] A positioning component, the positioning component is used to position and fix the printed matter; and

[0011] A driving assembly, wherein the driving assembly is used to drive the positioning assembly to move;

[0012] The positioning assembly includes a connecting plate, two of which are symmetrically arranged and respectively arranged on both sides of the bottom end of the extension plate, the inner side of the connecting plate is slidably connected to a connecting plate, the bottom end of the connecting plate is provided with a guide rod, and the bottom end of the guide rod is fixedly connected to a positioning pressure plate.

[0013] According to the digital printing online positioning hot stamping device of at least one embodiment of the present disclosure, the mounting assembly includes a mounting plate, and the hot stamping plate is fixedly connected to the bottom end of the mounting plate.

[0014] According to at least one embodiment of the digital printing online positioning hot stamping device disclosed herein, the lifting assembly includes a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the top of the extension plate, the output end of the hydraulic cylinder is fixedly connected to a fixed plate, the fixed plate is slidably connected to the inner side of the extension plate, the bottom end of the fixed plate is fixedly connected to a connecting rod, and the mounting plate is fixedly connected to the bottom end of the connecting rod.

[0015] According to at least one embodiment of the digital printing online positioning hot stamping device disclosed herein, a sleeve is fixedly connected to the outer side of the mounting plate, an extension rod is slidably connected to the inner side of the sleeve, the other end of the extension rod is fixed to the moving block, and the extension rod is slidably connected to the inner side of the connecting plate.

[0016] According to at least one embodiment of the digital printing online positioning hot stamping device disclosed herein, the driving component includes a driving motor, the output end of the driving motor is fixedly connected to a screw rod, the screw rod is rotatably arranged on the inner side of an extension plate, a fixed block is arranged on the outer side of the screw rod, threaded sleeves are arranged on both sides of the fixed block, the threaded sleeves are threadedly connected to the outer side of the screw rod, a sliding rod is fixedly connected to the inner side of the extension plate, a sliding sleeve is slidably connected to the outer side of the sliding rod, and the connecting plate is fixedly connected to the outer sides of the threaded sleeve and the sliding sleeve.

[0017] Technical effects and advantages of the utility model:

[0018] (1) The utility model has an extension plate fixedly connected to the outside of the equipment box, and a driving component is arranged on the inside of the extension plate to effectively drive the hot stamping plate to move up and down, which is convenient for hot stamping work. Positioning and clamping components are arranged on both sides, which can effectively and quickly position and clamp the printed products, effectively improving the effect of subsequent hot stamping.

[0019] (2) The utility model sets a driving motor, and the output end of the driving motor is fixedly connected to a screw rod. The screw rod is set in opposite directions relative to the threads on both sides of the fixed block, so that the threaded sleeve set on the outer side thereof moves in the opposite direction, thereby moving the connecting plate connected to the bottom end thereof, making it convenient to move the connecting plate according to the size of different printed products, thereby completing the pressing and fixing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0021] Figure 1 It is a schematic diagram of the overall structure of a digital printing online positioning hot stamping device according to an embodiment of the present disclosure.

[0022] Figure 2 It is a schematic diagram of the internal structure of the extension plate in the digital printing online positioning hot stamping device according to one embodiment of the present disclosure.

[0023] Figure 3 for Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0024] Figure 4 It is a schematic diagram of the internal structure of a top view of an extension plate in a digital printing online positioning hot stamping device according to an embodiment of the present disclosure.

[0025] The specific reference numerals in the figure are:

[0026] 1. Printing machine body; 11. Equipment box; 12. Operating table;

[0027] 2. Extension plate; 21. Fixing plate; 22. Connecting rod; 23. Mounting plate;

[0028] 3. Hydraulic cylinder;

[0029] 4. Hot stamping plate;

[0030] 5. casing; 51. extension rod;

[0031] 6. Connecting plate;

[0032] 7. Moving block; 71. Guide rod; 72. Positioning plate;

[0033] 8. driving motor; 81. screw rod; 82. threaded sleeve; 83. fixing block;

[0034] 9. Slide rod; 91. Slide sleeve. DETAILED DESCRIPTION

[0035] like Figure 1-Figure 4 As shown, the digital printing online positioning hot stamping device disclosed in the present invention may include: a printing machine body 1, a mounting assembly, a lifting assembly, a positioning assembly, a driving assembly and other components.

[0036] like Figure 2 As shown, in the present disclosure, the positioning assembly includes a connecting plate 6, two connecting plates 6 are symmetrically arranged and are respectively arranged on both sides of the bottom end of the extension plate 2, the inner side of the connecting plate 6 is slidably connected to the connecting plate 6, the bottom end of the connecting plate 6 is provided with a guide rod 71, and the bottom end of the guide rod 71 is fixedly connected to a positioning pressure plate 72.

[0037] Therefore, by setting the moving block 7, the moving block 7 is slidably connected to the inner side of the connecting plate 6, the guide rod 71 is slidably connected to the inner side of the moving block 7, and a spring is set on the inner side of the moving block 7, so that the guide rod 71 is squeezed on the outer side of the moving block 7, and the positioning pressure plate 72 can be effectively set on the outer side of the printed matter, so as to effectively press and fix the printed matter. When in use, the moving block 7 moves downward to drive the guide rod 71 to move downward, so that the positioning pressure plate 72 presses and fixes the printed matter, and the guide rod 71 causes the spring to press the positioning pressure plate 72 downward due to the reaction force.

[0038] like Figure 2 As shown, in a preferred embodiment, the mounting assembly includes a mounting plate 23 , and the hot stamping plate 4 is fixedly connected to the bottom end of the mounting plate 23 .

[0039] Thus, the hot stamping plate 4 is fixedly connected to the bottom end of the mounting plate 23 through the mounting plate 23 , and the hot stamping plate 4 can be fixedly mounted by means of threads or welding.

[0040] like Figure 2 As shown, in the present disclosure, the lifting assembly includes a hydraulic cylinder 3, which is fixedly connected to the top of the extension plate 2, and the output end of the hydraulic cylinder 3 is fixedly connected to a fixed plate 21, and the fixed plate 21 is slidably connected to the inner side of the extension plate 2, and the bottom end of the fixed plate 21 is fixedly connected to a connecting rod 22, and the mounting plate 23 is fixedly connected to the bottom end of the connecting rod 22.

[0041] Therefore, by setting up the hydraulic cylinder 3, the hydraulic cylinder 3 can effectively drive the fixed plate 21 to move up and down, thereby driving the connecting rod 22 and the mounting plate 23 at the bottom to move, and finally driving the hot stamping plate 4 to move, so as to facilitate the completion of subsequent hot stamping work.

[0042] like Figure 2 and Figure 3 As shown, in a preferred embodiment, the outer side of the mounting plate 23 is fixedly connected to a sleeve 5, the inner side of the sleeve 5 is slidably connected to an extension rod 51, the other end of the extension rod 51 is fixed to the moving block 7, and the extension rod 51 is slidably connected to the inner side of the connecting plate 6.

[0043] Therefore, by setting the sleeve 5, the sleeve 5 is fixed on the outer side of the mounting plate 23, and the movement of the mounting plate 23 can effectively drive the sleeve 5 to move, and the extension rod 51 can move with the sleeve 5, and the extension rod 51 is fixed on the outer side of the moving block 7, thereby driving the moving block 7 to move, and the mounting plate 23 moves downward, thereby driving the moving block 7 to move downward, and the height of the positioning pressure plate 72 is set a little lower than the height of the hot stamping plate 4. Therefore, when the mounting plate 23 moves downward, the positioning pressure plate 72 will first contact the printed matter, thereby first pressing and fixing the printed matter, and when continuing to move downward, the guide rod 71 is retracted into the inner side of the moving block 7. Under the setting of the spring inside the moving block 7, the spring is downward to make the fixation more stable, and when the connecting plate 6 moves, the extension rod 51 can slide and shrink on the inner side of the sleeve 5.

[0044] like Figure 4 As shown, in the present disclosure, the driving assembly includes a driving motor 8, the output end of the driving motor 8 is fixedly connected with a screw rod 81, the screw rod 81 is rotatably arranged on the inner side of the extension plate 2, a fixing block 83 is arranged on the outer side of the screw rod 81, threaded sleeves 82 are arranged on both sides of the fixing block 83, the threaded sleeves 82 are threadedly connected to the outer side of the screw rod 81, a sliding rod 9 is fixedly connected to the inner side of the extension plate 2, a sliding sleeve 91 is slidably connected to the outer side of the sliding rod 9, and the connecting plate 6 is fixedly connected to the outer sides of the threaded sleeve 82 and the sliding sleeve 91.

[0045] Therefore, by setting a driving motor 8, the driving motor 8 can effectively drive the screw rod 81 to rotate, and the threads on the outer sides of the screw rod 81 set on both sides of the fixed block 83 are set in opposite directions, so that the threaded sleeve 82 set on the outer side thereof moves in opposite directions, and the connecting plate 6 is fixed to the bottom end of the threaded sleeve 82, thereby driving the connecting plates 6 on both sides to move in opposite directions, and the connecting plate 6 is also fixed to the outer side of the sliding sleeve 91, so that the sliding sleeve 91 slides on the outer side of the sliding rod 9. During specific use, for printed materials of different sizes, the spacing between the connecting plates 6 on both sides can be adjusted, and the driving motor 8 is started to drive the screw rod 81 to rotate, thereby driving the threaded sleeves 82 on both sides to move, thereby driving the connecting plate 6 fixed at the bottom to move, and the other end of the connecting plate 6 is fixedly connected to the sliding rod 9, so that the sliding sleeve 91 can slide on the outer side of the sliding rod 9, which is convenient for adjusting the spacing between the connecting plates 6 to position and fix the printed materials.

[0046] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. Digital printing online positioning hot stamping device, characterized in that: include: A printing machine body (1), wherein a device box (11) is arranged at the top of the printing machine body (1), an operating table (12) is arranged at one side of the printing machine body (1), an extension plate (2) is fixedly connected to one side of the device box (11), and a hot stamping plate (4) is arranged at the bottom end of the extension plate (2); An installation component, the installation component is used to fix the hot stamping plate (4); A lifting assembly, wherein the driving assembly is used to drive the hot stamping plate (4) to move up and down; A positioning component, the positioning component is used to position and fix the printed matter; and A driving assembly, wherein the driving assembly is used to drive the positioning assembly to move; The positioning assembly comprises a connecting plate (6), two connecting plates (6) are symmetrically arranged and are respectively arranged on both sides of the bottom end of the extension plate (2), the inner side of the connecting plate (6) is slidably connected to the connecting plate (6), the bottom end of the connecting plate (6) is provided with a guide rod (71), and the bottom end of the guide rod (71) is fixedly connected to a positioning pressure plate (72).

2. The digital printing online positioning hot stamping device according to claim 1, characterized in that: The mounting assembly comprises a mounting plate (23), and the hot stamping plate (4) is fixedly connected to the bottom end of the mounting plate (23).

3. The digital printing online positioning hot stamping device according to claim 2, characterized in that: The lifting assembly comprises a hydraulic cylinder (3), the hydraulic cylinder (3) is fixedly connected to the top end of the extension plate (2), the output end of the hydraulic cylinder (3) is fixedly connected to a fixing plate (21), the fixing plate (21) is slidably connected to the inner side of the extension plate (2), the bottom end of the fixing plate (21) is fixedly connected to a connecting rod (22), and the mounting plate (23) is fixedly connected to the bottom end of the connecting rod (22).

4. The digital printing online positioning hot stamping device according to claim 3, characterized in that: The outer side of the mounting plate (23) is fixedly connected to a sleeve (5), the inner side of the sleeve (5) is slidably connected to an extension rod (51), the other end of the extension rod (51) is fixed to the moving block (7), and the extension rod (51) is slidably connected to the inner side of the connecting plate (6).

5. The digital printing online positioning hot stamping device according to claim 4, characterized in that: The drive assembly comprises a drive motor (8), the output end of the drive motor (8) is fixedly connected to a screw rod (81), the screw rod (81) is rotatably arranged on the inner side of the extension plate (2), a fixed block (83) is arranged on the outer side of the screw rod (81), both sides of the fixed block (83) are provided with threaded sleeves (82), the threaded sleeves (82) are threadedly connected to the outer side of the screw rod (81), the inner side of the extension plate (2) is fixedly connected to a slide rod (9), the outer side of the slide rod (9) is slidably connected to a slide sleeve (91), and the connecting plate (6) is fixedly connected to the outer sides of the threaded sleeve (82) and the slide sleeve (91).

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