CN219615919U

CN219615919U - Novel aluminum foil coating machine

Info

Publication number: CN219615919U
Application number: CN202320511477.0U
Authority: CN
Inventors: 邹强强; 邹益万; 刘厚猛
Original assignee: Foshan Lanrui Packaging Materials Co ltd
Current assignee: Foshan Lanrui Packaging Materials Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-09-01
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to a novel aluminum foil coating machine, which comprises a bottom plate, and a material guiding module, a spraying module, a coating module and an adjusting module which are arranged on the bottom plate; the material guiding module is used for rolling and conveying materials; the spraying module is arranged on the bottom plate and positioned above the material; the coating module is positioned between the material and the spraying module, the spraying module sprays paint to the coating module, and the coating module is in rolling fit with the upper surface of the material and is used for receiving the paint of the spraying module to uniformly coat the material; the adjusting modules are arranged on two sides of the coating module and are used for adjusting the coating thickness of the coating module. The gap between the quantitative roller and the coating transfer roller is regulated by the regulating screw, the quantitative roller rotates to transfer the coating to the coating transfer roller, a layer of coating with the thickness consistent with the gap is formed on the coating transfer roller, the driving roller and the driven roller convey materials, and the coating transfer roller coats the coating on the upper surface of the materials, so that the thickness of the coating is adjustable.

Description

Novel aluminum foil coating machine

Technical Field

The utility model relates to the technical field of coating machines, in particular to a novel aluminum foil coating machine.

Background

The coating mechanism of the coater is suitable for coating glue, ink or other materials with certain efficacy on coiled substrates so as to facilitate printing or improve paper quality. The coating mechanism of the coating machine works in a reverse rotation mode of the back roller, so that the coating efficiency can be effectively improved, a large amount of manpower and material resources are saved, and the working flow of the coating machine is as follows: a substrate to be rolled, such as: cloth strips, cloth, leather, aluminum foil, plastic film and the like are coated with a layer of glue, paint or ink with specific functions, and the like, dried and wound.

The application number is CN201921343734.4 discloses a coating machine coating mechanism, relates to coating machine technical field, including the coating case, the inner chamber of coating case is provided with and is used for substrate guiding mechanism, guiding mechanism is including setting up a plurality of pivoted cylinders in the coating incasement portion, the one end of connecting the installation pole is all rotated through the pivot at the both ends of cylinder, and the other end of two installation poles passes through adjustment mechanism fixed connection in the bottom of coating case, the discharge gate department of coating case is provided with flattening mechanism, flattening mechanism includes two locating levers that set up and fixed connection is on the coating incasement side with the discharge gate symmetry, the rotating member of connecting is rotated through the pivot at two locating lever middle parts. The utility model can change the vertical height of the corresponding roller in the coating box, is beneficial to adjusting the roller to be in a more attached state with the base material, avoids the base material from loosening in the coating process, and the mounting rod is a telescopic rod and also has a compensation function, thereby avoiding the phenomenon of breakage of the base material caused by overlarge instantaneous tensioning force.

However, the thickness of the coating cannot be adjusted, and the performance is poor, so that a coater capable of adjusting the thickness of the coating is needed.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a novel aluminum foil coating machine which comprises a bottom plate, and a material guiding module, a spraying module, a coating module and an adjusting module which are arranged on the bottom plate;

the material guiding module is used for rolling and conveying materials;

the spraying module is arranged on the bottom plate and is positioned above the material;

the coating module is positioned between the material and the spraying module, the spraying module sprays paint to the coating module, the coating module is in rolling fit with the upper surface of the material, and the paint for receiving the spraying module is uniformly coated on the material;

the adjusting modules are arranged on two sides of the coating module and are used for adjusting the coating thickness of the coating module.

According to the utility model, the material guiding module comprises a driving roller, a driven roller and a motor, wherein the driving roller and the driven roller are arranged on the bottom plate in parallel in a rotating way at intervals, the motor is fixed on the bottom plate and positioned on one side of the driving roller and is in driving connection with the driving roller, and materials are wound between the driving roller and the driven roller.

According to a further technical scheme, the spraying module comprises a mounting plate, side plates, a guide rod and a plurality of spray heads, wherein the mounting plate is positioned on two sides of a material and is vertically fixed on the bottom plate, two ends of the guide rod are fixed on the inner side surface of the mounting plate through the side plates, and the spray heads are arranged on the guide rod at equal intervals.

In the utility model, the nozzle and the guide rod are rotatably connected so that the nozzle rotates along the axis of the guide rod.

According to the utility model, the coating module comprises a quantitative roller and a rotary coating roller, wherein the quantitative roller and the rotary coating roller are parallel and are both rotationally arranged between the side plates, the quantitative roller is radially positioned on the side plates and slides along the quantitative roller, the rotary coating roller is in rolling fit with the upper surface of the material, and one end of the driving roller, which is far away from the motor, is connected with the rotary coating roller through belt transmission.

According to the utility model, the adjusting module comprises a sliding block and an adjusting screw, wherein the sliding block is obliquely arranged on the side plate, two ends of the quantitative roller are slidably arranged in the sliding groove through the sliding block, and the adjusting screw penetrates into the sliding groove to be in threaded transmission connection with the sliding block.

Compared with the prior art, the utility model has the beneficial effects that:

the position of the spray head is adjusted, the paint is sprayed to the quantitative roller from the spray head, the gap between the quantitative roller and the rotary coating roller is adjusted through the adjusting screw, the quantitative roller rotates to transfer the paint to the rotary coating roller, a layer of coating with the thickness consistent with the gap is formed on the rotary coating roller, the driving roller and the driven roller convey materials, and the rotary coating roller coats the paint on the upper surface of the materials, so that the coating procedure with adjustable coating thickness is realized.

The utility model is described in further detail below with reference to the drawings and the detailed description.

Drawings

Fig. 1 is a schematic structural view of a novel aluminum foil coating machine according to the present utility model;

fig. 2 is a schematic structural view of a novel aluminum foil coating machine according to the second embodiment of the present utility model;

fig. 3 is an enlarged schematic view of the portion a in fig. 1.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Fig. 1 and 2 show that the utility model provides a novel aluminum foil coating machine, which comprises a bottom plate 1, and a material guiding module, a spraying module, a coating module and an adjusting module which are arranged on the bottom plate 1.

The material guiding module is used for rolling and transferring materials 2 and comprises a driving roller 3, a driven roller 4 and a motor 5, wherein the driving roller 3 and the driven roller 4 are arranged on the bottom plate 1 in parallel in a rotating mode at intervals, the motor 5 is fixed on the bottom plate 1 and located on one side of the driving roller 3 and is in driving connection with the driving roller 3, the materials 2 are wound between the driving roller 3 and the driven roller 4, and the materials 2 are wound when the driving roller 3 is in transmission.

The spraying module sets up on bottom plate 1 and is located material 2 top, and the spraying module includes mounting panel 6, curb plate 7, guide arm 8 and a plurality of shower nozzles 9, and mounting panel 6 is located material 2 both sides and vertical fixing on bottom plate 1, and guide arm 8 both ends are fixed on mounting panel 6 medial surface through curb plate 7, and a plurality of shower nozzles 9 equidistant are installed on guide arm 8 to, rotate between shower nozzle 9 and the guide arm 8 and be connected, so that shower nozzle 9 rotates along guide arm 8 axis, through adjusting the position of shower nozzle 9, change the direction of coating spraying.

The coating module is located between material 2 and the spraying module, the spraying module sprays the coating to the coating module, the coating module is in rolling fit with the upper surface of material 2, be used for receiving the coating of spraying module evenly to coat on material 2, the coating module is detailed, the coating module includes quantitative roller 10 and commentaries on classics coating roller 11, quantitative roller 10 and commentaries on classics coating roller 11 are parallel and all rotate and set up between curb plate 7, wherein, quantitative roller 10 radially is located the curb plate 7 along it and slides, commentaries on classics coating roller 11 and the upper surface rolling fit of material 2, drive roll 3 keeps away from the one end of motor 5 and is connected through belt 12 transmission between commentaries on classics coating roller 11, drive roll 3 during operation drives commentaries on classics coating roller 11 synchronous rotation, pass through commentaries on classics coating roller 11 and coat material 2 upper surface.

In particular, the adjusting modules are arranged on two sides of the coating module and are used for adjusting the coating thickness of the coating module, referring to fig. 3, each adjusting module comprises a sliding block 13 and an adjusting screw 14, an inclined sliding groove 15 is formed in each side plate 7, two ends of a quantitative roller 10 are slidably arranged in each sliding groove 15 through the sliding blocks 13, each adjusting screw 14 penetrates into each sliding groove 15 to be in threaded transmission connection with the corresponding sliding block 13, the gap between each quantitative roller 10 and each rotary coating roller 11 is adjusted through each adjusting screw 14, the quantitative roller 10 rotates to transfer coating onto the corresponding rotary coating roller 11, a layer of coating with the same thickness as the gap is formed on the rotary coating roller 11, the driving roller 3 and the driven roller 4 convey materials 2, the rotary coating roller 11 coats the coating onto the upper surface of the materials 2, and the coating thickness is adjustable.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. Novel aluminium foil coating machine, its characterized in that: the device comprises a bottom plate, and a material guiding module, a spraying module, a coating module and an adjusting module which are arranged on the bottom plate;

the material guiding module is used for rolling and conveying materials;

2. The novel aluminum foil coating machine according to claim 1, wherein: the material guiding module comprises a driving roller, a driven roller and a motor, wherein the driving roller and the driven roller are rotationally arranged on the bottom plate in parallel at intervals, the motor is fixed on the bottom plate and positioned on one side of the driving roller and is in driving connection with the driving roller, and materials are wound between the driving roller and the driven roller.

3. A novel aluminum foil coater according to claim 2, wherein: the spraying module comprises a mounting plate, side plates, a guide rod and a plurality of spray heads, wherein the mounting plate is positioned on two sides of a material and is vertically fixed on the bottom plate, two ends of the guide rod are fixed on the inner side surface of the mounting plate through the side plates, and the spray heads are installed on the guide rod at equal intervals.

4. A novel aluminum foil coater according to claim 3, wherein: the spray head is rotatably connected with the guide rod so that the spray head rotates along the axis of the guide rod.

5. A novel aluminum foil coater according to claim 3, wherein: the coating module comprises a quantitative roller and a coating transfer roller, wherein the quantitative roller and the coating transfer roller are parallel and are all rotationally arranged between the side plates, the quantitative roller is radially positioned on the side plates along the quantitative roller to slide, the coating transfer roller is in rolling fit with the upper surface of the material, and one end of the driving roller, which is far away from the motor, is connected with the coating transfer roller through belt transmission.

6. The novel aluminum foil coating machine according to claim 5, wherein: the adjusting module comprises a sliding block and an adjusting screw, wherein the sliding groove is inclined on the side plate, two ends of the quantifying roller are slidably arranged in the sliding groove through the sliding block, and the adjusting screw penetrates into the sliding groove to be in threaded transmission connection with the sliding block.