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CN-224224707-U - Dry method compounding device for aluminum foil paper

CN224224707UCN 224224707 UCN224224707 UCN 224224707UCN-224224707-U

Abstract

The utility model discloses a dry-method compounding device of aluminum foil paper, which comprises a frame, a plurality of guide rollers arranged on the frame, a compounding roller rotatably arranged on the frame, a first driving mechanism for driving the compounding roller, a pressing roller arranged on the frame and matched with the compounding roller, and a second driving mechanism for driving the pressing roller to swing, wherein the compounding roller adopts a hollow roller, one end of the hollow roller is open, a heating pipe is fixedly connected to the frame, and the heating pipe extends into the compounding roller from the open end of the compounding roller. The utility model has the advantages that by using the composite roller with the heating function, the adhesive can keep ideal fluidity and viscosity even under cold conditions, thereby realizing a firmer and reliable bonding effect and overcoming various defects caused by insufficient temperature in the traditional process.

Inventors

  • YANG YONGHONG
  • WU CONG
  • ZHANG XUESONG
  • Ba Junkang
  • WANG YONGQING
  • ZHONG DI

Assignees

  • 玉溪市大营街铝箔纸有限责任公司

Dates

Publication Date
20260512
Application Date
20250526

Claims (7)

  1. 1. A dry method compounding device of aluminum foil paper is characterized by comprising a frame (1), a plurality of guide rollers (2) arranged on the frame (1), a first compounding roller (3) rotatably arranged on the frame (1), a driving mechanism (4) for driving the compounding roller (3), a laminating roller (5) arranged on the frame (1) and matched with the compounding roller (3) and a second driving mechanism (6) for driving the laminating roller (5) to swing, wherein the compounding roller (3) is a hollow roller, one end of the hollow roller is open, a heating pipe (7) is fixedly connected to the frame (1), and the heating pipe (7) extends into the compounding roller (3) from the open end of the compounding roller (3).
  2. 2. The dry method compounding device of aluminum foil paper according to claim 1, wherein the first driving mechanism (4) comprises a gear motor (8) fixedly connected with the frame (1), a rotating shaft (9) fixedly connected to the output end of the gear motor (8), and a transmission mechanism (10) for driving and connecting the rotating shaft (9) and the compounding roller (3), and the rotating shaft (9) is rotatably arranged on the frame (1).
  3. 3. The dry method composite device of the aluminum foil paper according to claim 2, wherein the laminating roller (5) comprises a laminating section (14) at the middle part and connecting sections (15) positioned at two ends of the laminating section (14), the transmission mechanism (10) is a chain wheel transmission mechanism, and the chain wheel transmission mechanism comprises a driving chain wheel (11) fixedly connected with a rotating shaft (9), a driven chain wheel (12) fixedly connected with the corresponding connecting sections (15), and a chain (13) meshed with the driving chain wheel (11) and the driven chain wheel (12).
  4. 4. A dry method compound device for aluminum foil paper according to any one of claims 1-3, characterized in that the driving mechanism II (6) is two sets and is respectively positioned at two ends of the pressing roller (5), the driving mechanism II (6) comprises a swinging rod (16) with the middle hinged with the frame (1) and a cylinder (17), the cylinder (17) comprises a piston rod (18) and a cylinder body (19), one end of the swinging rod (16) is rotationally connected with the pressing roller (5), the other end of the swinging rod is rotationally connected with the end of the piston rod (18), the tail of the cylinder body (19) is rotationally connected with the frame (1), and when the piston rod (18) of the cylinder (17) performs telescopic action, the swinging rod (16) is driven to swing positively and negatively, and then the pressing roller (5) is pushed to approach or deviate from the compound roller (3).
  5. 5. The dry-process combination apparatus of aluminum foil paper according to claim 4, wherein the cylinder (19) is connected with the frame (1) through a connecting seat (20).
  6. 6. The dry method composite device of the aluminum foil paper according to any one of claims 1 to 3, wherein a fixing seat (21) is arranged on the heating tube (7), the fixing seat (21) is fixedly connected with the frame (1) through a screw (22), and a through hole for the heating tube (7) to pass through is arranged on the frame (1).
  7. 7. A dry process compounding device for aluminium foil paper according to any one of claims 1-3, characterized in that the compounding roll (3) is connected to the frame (1) by means of a mounting seat (23) with a through hole in the middle.

Description

Dry method compounding device for aluminum foil paper Technical Field The utility model relates to the technical field of aluminum foil paper processing equipment, in particular to a dry method compounding device of aluminum foil paper. Background Aluminum foil paper compounding is a process of combining aluminum foil with a substrate (e.g., paper) primarily for enhancing material properties or meeting specific application requirements. When the aluminum foil paper is compounded, firstly, proper aluminum foil and a base material are selected, and a proper adhesive is prepared, then, the adhesive is uniformly coated on the base material, then, the solvent is removed and the adhesive is solidified through an oven drying, then, the treated aluminum foil and the base material are attached under the pressure condition, so that the two layers are firmly combined, then, the composite material structure is stabilized through natural cooling and solidification steps, and finally, the compounded material is cut, split and coiled according to actual requirements, so that the whole compounding process is completed. In the pressure compounding process of aluminum foil paper, when the adhesive coated on the surface of the substrate is processed by a drying box, the adhesive still keeps a certain temperature. This temperature is critical to ensure that a firm and reliable bond can be achieved in the subsequent pressure compounding step. Ideally, this heat helps to maintain the optimal viscosity and fluidity of the adhesive, thereby promoting intimate bonding between the aluminum foil and other materials. However, in actual production operations, especially in colder weather conditions, where the ambient temperature is low, the adhesive that has dried on the substrate surface but still has an excess temperature may suffer from rapid cooling. This situation results in the adhesive failing to undergo the press-compounding process in an optimal state, and its bonding effect is thus affected. As a result, voids or other forms of defects may occur between the aluminum foil paper and other materials, which seriously affect the quality and performance characteristics of the final product. These adverse effects not only reduce the yield but also may increase the production cost, and thus improvements are necessary. Disclosure of utility model The utility model aims to solve the technical problem of providing a dry method compounding device for aluminum foil paper. In order to solve the technical problems, the technical scheme of the utility model is as follows: A dry method compounding device of aluminum foil paper comprises a frame, a plurality of guide rollers arranged on the frame, a compounding roller rotatably arranged on the frame, a first driving mechanism for driving the compounding roller, a pressing roller arranged on the frame and matched with the compounding roller, and a second driving mechanism for driving the pressing roller to swing, wherein the compounding roller is a hollow roller with one open end, a heating tube is fixedly connected to the frame, and the heating tube extends into the compounding roller from the open end of the compounding roller. Preferably, the first driving mechanism comprises a gear motor fixedly connected with the frame, a rotating shaft fixedly connected to the output end of the gear motor, and a transmission mechanism for driving and connecting the rotating shaft and the composite roller, and the rotating shaft is rotatably arranged on the frame. Preferably, the pressing roller comprises a pressing section in the middle and connecting sections at two ends of the pressing section, wherein the transmission mechanism is a chain wheel transmission mechanism, and the chain wheel transmission mechanism comprises a driving chain wheel fixedly connected with the rotating shaft, a driven chain wheel fixedly connected with the corresponding connecting sections and a chain for meshing the driving chain wheel and the driven chain wheel. The driving mechanism II comprises a swinging rod and a cylinder, wherein the middle of the swinging rod is hinged with the frame, the cylinder comprises a piston rod and a cylinder body, one end of the swinging rod is rotationally connected with the pressing roller, the other end of the swinging rod is rotationally connected with the end of the piston rod, the tail of the cylinder body is rotationally connected with the frame, and when the piston rod of the cylinder performs telescopic action, the swinging rod is driven to swing positively and negatively, so that the pressing roller is pushed to approach or deviate from the composite roller. Preferably, the cylinder body is connected with the frame through a connecting seat. Preferably, the heating tube is provided with a fixing seat which is fixedly connected with the stand through a screw, and the stand is provided with a through hole for the heating tube to pass through. Preferably, the composite roller is connect