CN204276256U - A kind of coating machine sizer - Google Patents

Abstract

The utility model discloses a coating machine gluing device, which comprises a top rubber roller driven by a power device and rotatably mounted on the coating machine frame, and the top rubber roller extends into and is fixedly installed on the frame In the rubber pool, a rubber transfer roller is arranged above the upper rubber roller, and a rubber pressure roller is arranged above the rubber transfer roller, and the rubber transfer roller and the rubber pressure roller are rotatably mounted on the frame; One side of the transfer rubber roller is provided with a scraper mechanism. The rubber transfer roller is used for buffering between the upper rubber roller and the pressure roller, and the rubber material enters the surface of the rubber transfer roller after passing through the upper rubber roller. It has the function of compressing the coating substrate, so that the rubber material has been fully ground, and the thickness of the rubber material will also be treated accordingly. After the second treatment of the rubber material with a scraper, the rubber material is attached to the coating base material. The thickness and distribution of the rubber material are very uniform when the material is applied, thus solving the quality problem caused by uneven coating.

Description

A coating machine gluing device

technical field

The utility model relates to the technical field of coating machines, in particular to a coating machine gluing device for producing anodized aluminum hot stamping foil.

Background technique

Anodized aluminum hot stamping is a special printing process without ink. It uses a certain pressure and temperature to use the template installed on the hot stamping machine to make the printed matter and hot stamping foil press each other in a short time, and the metal foil or The pigment foil is transferred to the surface of the hot-printed product according to the image and text of the hot-stamping template. Its color is relatively bright, which meets people's increasing cultural needs.

Anodized hot stamping foil generally consists of 5 layers of different materials, namely the first layer of base film, the second layer of peeling layer, the third layer of coloring layer, the fourth layer of aluminum plating layer and the fifth layer of hot melt adhesive layer. Among them, the colored layer and the hot-melt adhesive layer need to be coated with a coating machine, and whether the coating is uniform and smooth will directly affect the quality of the product.

Existing gluing device of coating machine is installed on the frame of coating machine, comprises glue pool and glue roller, wherein a part of glue roller is soaked in the glue pool, unsoaked above passes through the material that needs gluing. Sometimes for the uniformity of gluing, a scraper can be installed on one side of the rubber roller, as the patent No. is: the Chinese utility model patent of CN201320534072. However, in the process of use, only relying on the scraper to make the coating uniform, the uniformity of the coating cannot be guaranteed, and there is a big hidden danger in the quality. The anodized aluminum hot stamping foil is a relatively high-cost printed matter, and any quality problems will cause greater economic losses.

Utility model content

In order to solve the above technical problems, we have proposed a coating machine gluing device, which is installed on the frame of the coating machine. The uniformity of gluing cannot be guaranteed when the anodized aluminum hot stamping foil is gluing. Quality problems caused by symmetry.

In order to achieve the above object, the technical scheme of the utility model is as follows:

A coating machine gluing device, comprising a rubber roller driven by a power unit and rotatably mounted on the frame of the coating machine, the rubber roller stretches into a glue pool fixedly mounted on the frame, A cot transfer roller is arranged above the upper cot roller, a rubber pressing roller is arranged above the cot transfer roller, and the cot transfer roller and the cot pressing roller are rotatably mounted on the frame;

One side of the rubber delivery roller is provided with a scraper mechanism, the scraper mechanism includes a scraper clamp and a rotating shaft fixed at both ends of the scraper clamp, the rotating shaft runs through the frame and is connected with the cylinder outside the frame, the A chute is provided at the intersection of the rotating shaft and the frame.

Preferably, the top glue roller, the glue transfer roller and the pressure glue roller are located on the same vertical line.

Through the above-mentioned technical scheme, the beneficial effects obtained by the utility model are: by buffering between the top rubber roller and the pressure rubber roller with a rubber transfer roller, the rubber material enters the surface of the rubber transfer roller after passing through the upper rubber roller, and is transferred by the rubber transfer roller Coating the coating substrate, the pressing roller plays the role of pressing the coating substrate, so that the rubber material has been fully ground, and the thickness of the rubber material will be processed accordingly. The material is subjected to secondary treatment, so that the thickness and distribution of the rubber material are very uniform when the rubber material is attached to the coating substrate, thus solving the quality problem caused by uneven coating.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic structural view of a coating machine gluing device disclosed in an embodiment of the present invention.

The corresponding part names indicated by the numbers in the figure:

1. Rack 2. Upper rubber roller 3. Glue pool 4. Transfer rubber roller 5. Pressure rubber roller 6. Scraper mechanism 61. Scraper fixture 62. Rotary shaft 7. Cylinder.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Below in conjunction with embodiment and specific implementation mode the utility model is described in further detail.

Example.

As shown in Figure 1, a coating machine gluing device includes a top rubber roller 2 driven by a power unit and mounted on the coating machine frame 1 in rotation, and the top rubber roller 2 extends into and is fixedly mounted on the coating machine frame 1. In the rubber pool 3 on the frame 1, a rubber transfer roller 4 is arranged above the upper rubber roller 2, and a rubber pressing roller 5 is arranged above the rubber transfer roller 4, and the rubber transfer roller 4 and the rubber pressing roller The roller 5 is rotatably mounted on the frame 1 . Wherein the upper rubber roller 2, the rubber transfer roller 4 and the rubber pressure roller 5 are distributed, the contact between the surfaces of two adjacent roller shafts is enough to achieve the conveying and transferring effect of the rubber material. In the test, when the top glue roller 2, the glue transfer roller 4 and the glue roller 5 are located on the same vertical line, the coating distribution on the coated substrate is the best.

One side of the rubber delivery roller 4 is provided with a scraper mechanism 6, the scraper mechanism 6 includes a scraper clamp 61 and a rotating shaft 62 fixed at both ends of the scraper holder 61, the rotating shaft 62 runs through the frame 1 and is connected to the The cylinder 7 on the outside of the frame 1 is connected, and a chute is provided at the intersection of the rotating shaft 62 and the frame 1 .

The technical scheme of the utility model provides a coating machine gluing device, which is used to deal with quality problems caused by uneven distribution of sizing material when producing anodized aluminum hot stamping foil. In this scheme, a cot transfer roller is used for buffering between the top cot roller and the pressure cot roller. The roller plays the role of pressing the coating substrate, so that the rubber material has been fully ground, and the thickness of the rubber material will be treated accordingly. After the second treatment of the rubber material by the scraper, the rubber material is attached to the coating The thickness and distribution of the rubber material on the cloth base material are very uniform, thus solving the quality problem caused by uneven coating.

The above is only a preferred implementation of the gluing device for a coating machine of the present utility model. It should be pointed out that for those of ordinary skill in the art, they can also make Several deformations and improvements all belong to the protection scope of the present utility model.

Claims (2)

1. a coating machine sizer, comprise and to be driven by power set and to rotate the upper glue roller be installed in described coating machine frame, described upper glue roller stretches in the glue pond be fixedly installed in described frame, it is characterized in that, be provided with above described upper glue roller and pass rubber roll, described passing above rubber roll is provided with dandy roll, described in pass rubber roll and described dandy roll and rotate and be installed in described frame;

Described side of passing rubber roll is provided with scraper mechanism, described scraper mechanism comprises scraper clamp and the rotating shaft for being fixed on these scraper clamp two ends, described rotating shaft runs through described frame and is connected with the cylinder outside frame, and described rotating shaft and described frame intersection are provided with chute.

2. a kind of coating machine sizer according to claim 1, is characterized in that, described upper glue roller, described in pass rubber roll and described dandy roll is positioned on same vertical line.