High-brightness water-based bright silver transfer film processing equipment

Abstract

The utility model relates to the technical field of high-brightness water-based light silver transfer film processing, in particular to high-brightness water-based light silver transfer film processing equipment which comprises a rack, and a front rotating roller and a rear rotating roller which are distributed in a front-back spaced mode, extend left and right and are used for enabling a high-brightness water-based light silver transfer film to move backwards in a tensioning mode are installed and connected on the rack. A gum dipping roller which is located below the middle of the front rotating roller and the rear rotating roller, extends left and right and is used for driving the high-brightness water-based bright silver transfer film to advance and glue is further installed on the rack in a connected mode, and the front rotating roller, the rear rotating roller and the gum dipping roller are distributed in a V shape; a glue inlet groove which is installed and connected to the rack and extends leftwards and rightwards is formed over the glue dipping roller, a scraping plate which is installed and connected to the rack and extends leftwards and rightwards is arranged on the front upper portion of the glue dipping roller, and the controllability of cigarette paper gluing is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of high-brightness water-based optical silver transfer film processing, in particular to high-brightness water-based optical silver transfer film processing equipment. Background Art

[0002] In today's society, people's demands for cigarettes have changed, and the requirements for cigarette quality are getting higher and higher. Therefore, high production standards are required for each component of the cigarette structure to improve the quality of the cigarette. Among them, the quality of the lining paper of the cigarette holder must be higher, which will improve the uniformity of the cigarette itself and also improve the taste. The lining paper is generally made of high-gloss water-based silver transfer film. High-gloss water-based silver transfer film requires glue coating, that is, it is coated with the required water-based silver glue.

[0003] For example, the Chinese patent application number 201921523894.7 discloses a liner paper coating machine for cigarette holders, including a bottom plate, side plates, a rotating roller, a rubber roller and a storage tank. The upper side of the bottom plate is fixedly connected to two side plates, and a rotating roller is provided between the two side plates. A rotating shaft is provided in the fixed sleeve inside the rotating roller. The two ends of the rotating shaft are rotatably connected to the two side plates through bearings. A leak-proof groove is provided between the two side plates and between the two rotating rollers. A rubber roller is provided above the leak-proof groove. One end of the rubber roller is fixedly connected to a rotating rod, and the other end of the rubber roller is fixedly connected to a rotating drum. Through the arrangement of a motor, a rubber roller and a belt, the motor drives the driving wheel to rotate, the belt drives the driven wheel, and the driven wheel drives the rubber roller and the rotating drum to rotate, and the rotation direction of the rubber roller is opposite to the forward direction of the paper tape.

[0004] Although the existing patented technology can improve the uniformity of coating to a certain extent, it is applied by discharging glue through the overflow port of the entire rubber roller. However, the amount of glue flowing out of each overflow port cannot be controlled very evenly, because the vibration of the roller, the instability of the roller speed at any time and the difference in the amount of glue in the roller will all affect the uniformity of the glue output. Then, a cloth sleeve dipped in glue is used for glue coating, and the controllability of the uniformity of the glue amount on the cloth sleeve will be compromised. Therefore, such a design still affects the uniformity of the thickness of the glue coating. Utility Model Content

[0005] The utility model aims to provide a device for processing a high-gloss water-based light silver transfer film, which has higher controllability in gluing the high-gloss water-based light silver transfer film.

[0006] The above-mentioned purpose of the present utility model is achieved through the following technical solutions: a high-gloss water-based silver transfer film processing equipment, including a frame, on which are installed and connected front and rear rotating rollers that are spaced apart and extend left and right for tensioning the high-gloss water-based silver transfer film and moving it backward; the frame is also installed and connected to a dipping roller that extends left and right and is located between and below the front and rear rotating rollers and is used to drive the high-gloss water-based silver transfer film to move forward and apply glue; the front rotating roller, the rear rotating roller and the dipping roller are distributed in a V shape; a glue feed trough that extends left and right and is installed on the frame is provided directly above the dipping roller; a scraper that extends left and right and is installed on the frame is provided above the front of the dipping roller.

[0007] As a preferred embodiment of the present invention, the distance between the scraper and the surface of the dipping roller is adjustable.

[0008] As a preferred embodiment of the present invention, a pneumatic cylinder is installed and connected to the frame, and the piston rod of the pneumatic cylinder is fixedly connected to the back of the scraper.

[0009] As a preferred embodiment of the present invention, a temperature control device for controlling the temperature of the glue discharged from the glue feeding trough is installed at a rear position of the scraper.

[0010] As a preferred embodiment of the present invention, the temperature control device includes temperature control tubes extending left and right.

[0011] As a preferred embodiment of the present invention, there is a glue outlet gap between the temperature control tube and the rear side surface of the scraper for glue to flow out downward.

[0012] As a preferred embodiment of the present invention, the lower outlet of the glue inlet trough is downwardly facing the rear side of the glue outlet gap.

[0013] As a preferred embodiment of the present invention, the temperature control device includes a temperature control tube extending left and right, the front side of which is integrally connected to a plurality of branch tubes with left and right spaced portions.

[0014] As a preferred embodiment of the present invention, the temperature control tube is a water temperature tube.

[0015] As a preferred embodiment of the present invention, the distance between the temperature control tube and the surface of the dipping roller can be adjusted.

[0016] The beneficial effects of the present invention are as follows: the V-shaped roller distribution design, combined with the arrangement of the scraper, makes the coating thickness relatively more uniform and the coating adhesion better;

[0017] It is convenient for subsequent high-quality processing of high-gloss water-based silver transfer film, which is also helpful for improving the quality;

[0018] The possibility of gluing is better, and it can be applied to the coating process of different high-gloss water-based silver transfer films, and the gluing quality can also be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the processing equipment after one frame plate is removed in the embodiment;

[0020] Figure 2 yes Figure 1 Schematic diagram of the three-dimensional structure after the middle structure frame plate is closed. DETAILED DESCRIPTION

[0021] The present invention will be described in further detail below with reference to the accompanying drawings.

[0022] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

[0023] Examples, such as Figure 1 、 2 As shown, a high-gloss water-based light silver transfer film processing equipment includes a frame 1. The frame 1 can be an existing frame, including two left and right frame plates. The frame 1 is equipped with a front rotating roller 11 and a rear rotating roller 12 that are spaced apart in front and back and extend left and right for tensioning the high-gloss water-based light silver transfer film to move backward. The frame 1 is also equipped with a dipping roller 13 that is located between the front rotating roller 11 and the rear rotating roller 12 and extends left and right to drive the high-gloss water-based light silver transfer film to move and apply glue. The front rotating roller 11, the rear rotating roller 12 and the dipping roller 13 are distributed in a V shape, which is also reflected in the existing technology. Among them, the dipping roller 13 is an active roller. The feature of this application is that a mounting connection is provided directly above the dipping roller 13. A glue feeding trough 14 extending left and right on the frame 1 is provided, and a scraper 15 connected to the frame 1 and extending left and right is provided in the front upper part of the glue dipping roller 13. The front rotating roller 11, the rear rotating roller 12, the glue dipping roller 13 and the scraper 15 can be arranged between the left and right frame plates. That is, the present application does not adopt a hollow glue roller with an overflow port on the surface, but adopts a glue feeding method of a material trough to discharge the glue, and then drips it on the glue dipping roller 13 with no opening on the surface, and is evenly scraped by a scraper, so that the thickness after glue coating is more uniform and full. Due to the advantages of the roller arrangement, the coating adhesion of the glue is very good, so that the uniformity of the glue coating is very good, the coating quality is high, and the quality of the high-gloss water-based light silver transfer film cigarette paper can also be improved, while improving the quality of the final finished cigarette.

[0024] Preferably, the distance between the scraper 15 and the surface of the dipping roller 13 can be adjusted. Since different high-gloss water-based silver transfer films require different coating thicknesses, different thickness sizes are required. The distance is adjusted by moving the scraper in a radial direction perpendicular to the dipping roller 13.

[0025] The specific adjustment setting is as follows: a pneumatic cylinder 16 is installed and connected to the frame 1, and the piston rod of the pneumatic cylinder 16 is fixedly connected to the back of the scraper 15, so that the adjustment can be driven by the extension and contraction of the pneumatic cylinder.

[0026] Furthermore, a temperature control device is installed at the rear of the scraper 15 to control the temperature of the glue lowered from the glue feeding trough 14. The temperature control device is used to improve the fluidity of the glue, and the glue coating operation is carried out in conjunction with the high-gloss water-based silver transfer film with a high speed, which makes the controllability better.

[0027] Specifically, the temperature control device includes a temperature control tube 17 extending left and right. The temperature control tube 17 can be a stainless steel tube. Furthermore, a glue outlet gap 157 is provided between the temperature control tube 17 and the rear surface of the scraper 15 for the glue to flow downward. This gap serves as a guide port, making the glue flow more directional and ensuring uniform temperature control.

[0028] Preferably, the lower outlet of the glue inlet trough 14 faces downward to the rear side of the glue outlet gap 157, so that the outflow of glue can be better caught by the temperature control tube 17, that is, the rear side of the glue outlet gap 157 should be on the temperature control tube 17.

[0029] In order to better guide the flow, the temperature control device further includes a temperature control tube 17 extending left and right, the front side of which is integrally connected with a plurality of branch tubes 170 with left and right spaced portions, so as to better guide the glue to flow downward.

[0030] Furthermore, the temperature control tube 17 is a water temperature tube, which controls the temperature by the water temperature, and changes the viscosity and fluidity of the glue by the change of temperature.

[0031] Preferably, the distance between the temperature control tube 17 and the surface of the dipping roller 13 can be adjusted, and the position of the temperature control tube 17 can also be adjusted by a pneumatic cylinder.

[0032] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. A high-gloss water-based silver transfer film processing equipment, characterized in that: The invention comprises a frame (1), wherein the frame (1) is connected to a front rotating roller (11) and a rear rotating roller (12) which are spaced apart from each other and extend left and right for tensioning a high-gloss water-based light silver transfer film and moving it backward; the frame (1) is also connected to a dipping roller (13) which is located between and below the front rotating roller (11) and the rear rotating roller (12) and extends left and right for driving the high-gloss water-based light silver transfer film to move and apply glue; the front rotating roller (11), the rear rotating roller (12) and the dipping roller (13) are arranged in a V-shape; a glue feeding trough (14) which is connected to the frame (1) and extends left and right is provided directly above the dipping roller (13); a scraper (15) which is connected to the frame (1) and extends left and right is provided above the front of the dipping roller (13).

2. The high-gloss water-based silver transfer film processing equipment according to claim 1, characterized in that: The distance between the scraper (15) and the surface of the dipping roller (13) can be adjusted.

3. The high-gloss water-based silver transfer film processing equipment according to claim 2, characterized in that: A pneumatic cylinder (16) is mounted on the frame (1), and a piston rod of the pneumatic cylinder (16) is fixedly connected to the back of the scraper (15).

4. The high-gloss water-based silver transfer film processing equipment according to claim 3, characterized in that: A temperature control device for controlling the temperature of the glue discharged from the glue inlet trough (14) is installed at a rear position of the scraper (15).

5. The high-gloss water-based silver transfer film processing equipment according to claim 4, characterized in that: The temperature control device includes a temperature control tube (17) extending left and right.

6. The high-gloss water-based silver transfer film processing equipment according to claim 5, characterized in that: There is a glue outlet gap (157) between the temperature control tube (17) and the rear side surface of the scraper (15) for glue to flow out downwards.

7. The high-gloss water-based silver transfer film processing equipment according to claim 6, characterized in that: The lower outlet of the glue inlet trough (14) faces downwardly toward the rear side of the glue outlet gap (157).

8. The high-gloss water-based silver transfer film processing equipment according to claim 7, characterized in that: The temperature control device comprises a temperature control tube (17) extending left and right, the front side of which is integrally connected to a plurality of branch tubes (170) with left and right spaced portions.

9. The high-gloss water-based silver transfer film processing equipment according to claim 5, characterized in that: The temperature control tube (17) is a water temperature tube.

10. The high-gloss water-based silver transfer film processing equipment according to claim 5, characterized in that: The distance between the temperature control tube (17) and the surface of the dipping roller (13) can be adjusted.

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