Linear rolling gold stamping device capable of being prefabricated

Abstract

The utility model provides a linear rolling gold stamping device capable of being prefabricated, which comprises a bottom plate and a gold stamping plate, the bottom plate is detachably arranged on a roller, the gold stamping plate is arranged at a preset position of the bottom plate through glue, a heating plate is arranged on the roller and transmits heat to the gold stamping plate through the bottom plate, the roller is arranged on a support, and the support is arranged on the bottom plate. The support is further provided with a pressing roller, and the pressing roller and the roller transfer-print the hot stamping foil to a printing stock through the hot stamping plate. According to the utility model, a user is allowed to preset the gold stamping plate in advance in an environment separated from equipment, so that the preparation efficiency before production is greatly improved; the modular design of the bottom plate enables the replacement process of the gilding plate to be simple and rapid, and meets variable order requirements; by adopting the design of the roller and the compression roller, a'line-line 'stress mode is realized, so that the hot stamping quality is more stable and smoother, the efficiency and the flexibility of the hot stamping operation are effectively improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hot stamping equipment, in particular to a prefabricable linear rolling hot stamping device. Background Art

[0002] In the traditional hot stamping process, the installation and adjustment of the hot stamping plate are cumbersome and require on-site alignment, which is not only time-consuming but also requires high skills of the operator. The production line needs to be stopped for several hours to install and position the hot stamping plate. The traditional hot stamping process mainly adopts the "surface-surface" or "line-surface" force application method. As Figure 1 shown, its working principle is to align and fix the hot stamping plate on the heating plate. During production, the printing substrate is placed on the hot stamping plate, and then the hot stamping foil is transferred to the printing substrate through the roller. This solution is not conducive to quickly changing the hot stamping pattern, restricting the production efficiency and the demand for personalized customization, and the pressure is uneven, making it difficult to ensure the consistency and accuracy of the hot stamping quality. Therefore, a prefabricable linear rolling hot stamping device is proposed to solve the above problems. Summary of the Utility Model

[0003] In view of this, the utility model provides a prefabricable linear rolling hot stamping device, which is designed to facilitate the pre-installation and quick replacement of the hot stamping plate, improve the production flexibility and efficiency, and adopt the "line-line" force application method to ensure the consistency and accuracy of the hot stamping quality.

[0004] The utility model provides a prefabricable linear rolling hot stamping device, which specifically includes a bottom plate and a hot stamping plate. The bottom plate is detachably installed on the roller, and the hot stamping plate is installed at a preset position on the bottom plate through glue. A heating plate is provided on the roller, and the heat is transferred from the heating plate to the hot stamping plate through the bottom plate. The roller is installed on a bracket, and a pressure roller is also installed on the bracket. The pressure roller and the roller transfer the hot stamping foil to the printing substrate through the hot stamping plate. This technical solution adopts the "line-line" force application method to transfer the hot stamping foil evenly and stably to the printing substrate, and the hot stamping plate can be fixed on the bottom plate in advance. When changing the production operation, only the bottom plate needs to be replaced, and the production efficiency is higher.

[0005] Further, the roller and the pressure roller rotate relative to each other.

[0006] Optionally, both ends of the bottom plate are installed on the surface of the roller through fixing plates.

[0007] For a further description of the foregoing solution, the utility model further includes a feeding device, which feeds the printing substrate and the hot stamping foil to be imprinted between the roller and the pressure roller, and sends out the printed printing substrate and hot stamping foil. The hot stamping foil can be a metal foil or a pigment foil.

[0008] For a further description of the foregoing solution, the present utility model further includes a traction device, which is connected to the drum and drives the drum to rotate.

[0009] Optionally, the base plate is made of 304 stainless steel plate or galvanized plate, and the hot stamping plate is made of zinc plate.

[0010] Compared with the prior art, the present utility model allows users to preset the hot stamping plate in an environment away from the device, greatly improving the preparation efficiency before production; the modular design of the base plate makes the replacement process of the hot stamping plate simple and fast, adapting to the changing order requirements; the use of the drum and pressure roller design realizes the "line-line" force application method, making the hot stamping quality more stable and smooth. The present utility model effectively improves the efficiency and flexibility of the hot stamping operation and reduces the production cost. Description of the Drawings

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0012] Figure 1 It is a schematic diagram of the principle provided by the prior art;

[0013] Figure 2 It is a schematic diagram of prefabricated typesetting provided by the embodiment of the present utility model;

[0014] Figure 3 It is a schematic diagram of the base plate and the hot stamping plate being bent provided by the embodiment of the present utility model;

[0015] Figure 4 It is a schematic diagram of use provided by the embodiment of the present utility model;

[0016] Figure 5 It is a schematic diagram of the principle provided by the embodiment of the present utility model;

[0017] Figure 6 It is an exploded schematic diagram provided by the embodiment of the present utility model.

[0018] Among them, the reference numerals in the drawings are as follows:

[0019] 1. Base plate; 11. Fixing plate; 2. Hot stamping plate; 3. Hot stamping foil; 4. Substrate; 5. Drum; 51. Heating plate; 6. Pressure roller; 7. Bracket; 71. Traction device.

[0020] Through the above-mentioned drawings, specific embodiments of the present utility model have been shown, and there will be more detailed descriptions hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed Embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. On the contrary, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation manner. The terms "upper end", "lower end", "left side", "right side", "front end", "rear end" and similar expressions used herein refer to the positional relationship in the drawings.

[0023] To make the technical solutions and advantages of the present utility model clearer, the embodiments of the present utility model will be further described in detail below in conjunction with the drawings.

[0024] Please refer to Figure 2-6 As shown, the present utility model provides a prefabricable linear hot stamping device, which specifically includes a bottom plate 1 and a hot stamping plate 2. The bottom plate 1 is detachably installed on a roller 5, and the hot stamping plate 2 is installed at a preset position on the bottom plate 1 through glue. A heating plate 51 is provided on the roller 5 and transfers heat to the hot stamping plate 2 through the bottom plate 1. The roller 5 is installed on a bracket 7, and a pressure roller 6 is also installed on the bracket 7. The pressure roller 6 and the roller 5 transfer the hot stamping foil 3 to the printing substrate 4 through the hot stamping plate 2.

[0025] As Figure 5As shown, in this embodiment, the drum 5 and the pressure roller 6 rotate relative to each other. Both ends of the bottom plate 1 are installed on the surface of the drum 5 through the fixing plates 11. This embodiment further includes a traction device 71, which is connected to the drum 5 and drives the drum 5 to rotate. In this embodiment, the bottom plate 1 is a 304 stainless steel plate or a galvanized plate, and the hot stamping plate 2 is made of zinc plate. The hot stamping plate 2 is fixedly installed on the 304 stainless steel plate or the galvanized plate through a high-temperature resistant glue. When it is necessary to remove the hot stamping plate 2, pour thinners on the hot stamping plate 2 to dissolve the glue. After the stainless steel plate or the galvanized plate is flattened, it can be used continuously.

[0026] In other embodiments, the present utility model further includes a feeding device, which feeds the printing substrate 4 and the hot stamping foil 3 to be embossed between the drum 5 and the pressure roller 6, and feeds out the printed printing substrate 4 and the hot stamping foil 3. The hot stamping foil 3 can be selected from metal foil and pigment foil.

[0027] In order to understand the disclosure of the present utility model more thoroughly and comprehensively, the principle will be further explained below in combination with the usage mode.

[0028] During actual use, as Figure 2 shown, first fix the hot stamping plate 2 with patterns on the preset position of the bottom plate 1 through a high-temperature resistant glue. At this time, the bottom plate 1 and the hot stamping plate 2 are not bent yet, and they can be directly installed on the drum 5 and bent by the pressure roller 6, or they can be bent by a bending device and then installed on the drum 5. As Figure 5 、 6 shown, quickly install the bottom plate 1 with the hot stamping plate 2 on the drum 5 through the fixing plates 11, without the need to stop the production line for a long time. After installation, as Figure 5 、 6 shown, when the temperature of the drum 5 rises to the preset value, start the traction device 71 to drive the drum 5 to rotate, and the hot stamping plate 2 on the drum 5 transfers the hot stamping foil 3 to the printing substrate 4.

[0029] To sum up, the present utility model allows users to pre-set the hot stamping plate 2 in an environment away from the equipment, greatly improving the preparation efficiency before production; the modular design of the bottom plate 1 makes the replacement process of the hot stamping plate 2 simple and fast, adapting to changing order requirements; the design of the drum 5 and the pressure roller 6 realizes the "line-line" force application method, making the hot stamping quality more stable and smooth. Using a reusable stainless steel plate or galvanized plate as the bottom plate 1 and a zinc plate as the hot stamping plate 2 effectively reduces the production cost.

[0030] Those skilled in the art will readily conceive of other embodiments of the present utility model after considering the specification and practicing the present utility model. This application is intended to cover any variations, uses, or adaptations of the present utility model, which follow the general principles of the present utility model and include well-known common general knowledge or conventional technical means in the technical field not disclosed in the present utility model. The specification and examples are only regarded as exemplary, and the true scope and spirit of the present utility model are pointed out by the following claims.

[0031] It should be understood that the present utility model is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present utility model is only limited by the appended claims.

Claims

1. A prefabricable linear rolling hot stamping device, characterized in that: It includes a bottom plate (1) and a bronzing plate (2). The bottom plate (1) is detachably mounted on a drum (5). The bronzing plate (2) is mounted at a preset position on the bottom plate (1) through glue. A heating plate (51) is provided on the drum (5), and heat is transferred to the bronzing plate (2) through the bottom plate (1). The drum (5) is mounted on a bracket (7), and a pressure roller (6) is also mounted on the bracket (7). The pressure roller (6) and the drum (5) transfer a hot stamping foil (3) to a printing substrate (4) through the bronzing plate (2).

2. The prefabricable linear hot stamping device according to claim 1, wherein, The drum (5) and the pressure roller (6) rotate relative to each other.

3. A prefabricable linear rolling gilding device according to claim 1, wherein, Both ends of the bottom plate (1) are mounted on the surface of the drum (5) through fixing plates (11).

4. A prefabricable linear rolling gold stamping device according to claim 1, characterized in that It further includes a feeding device. The feeding device feeds the printing substrate (4) and the hot stamping foil (3) to be embossed between the drum (5) and the pressure roller (6), and sends out the printed printing substrate (4) and hot stamping foil (3).

5. A prefabricable linear rolling hot stamping device according to claim 1, wherein: It further includes a traction device (71). The traction device (71) is connected to the drum (5) and drives the drum (5) to rotate.

6. A prefabricable linear rolling gilding device according to any one of claims 1-5, characterized in that: The bottom plate (1) is a 304 stainless steel plate or a galvanized plate, and the bronzing plate (2) is made of a zinc plate.

Images