Spiral angle roller coating device

Abstract

A spiral angle roller coating device is characterized by comprising a spiral angle roller, an angle adjusting mechanism, a coating supply system and a driving system, the angle adjusting mechanism is arranged on the spiral angle roller, the coating supply system is arranged on the spiral angle roller, and the spiral angle roller is driven by the driving system. Spiral lines are designed on the surface of a roller of the spiral angle roller, and the spiral angle is attached to the coating supply system; through the spiral angle roller and the elaborately-designed coating technology, paint can be evenly distributed on the surface of a material, the thickness difference of the coating is greatly reduced, the quality and appearance of a product are improved, the whole coating process is more efficient and faster through a stable and reliable driving system and the optimized coating technology, and compared with a traditional coating device, the coating device has the advantages that the cost is reduced, and the production efficiency is improved. According to the spiral angle roller coating device, more coating work can be completed within the same time, and the production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of material coating, in particular to a spiral angle roller coating device. Background Art

[0002] In the existing coating technology, traditional coating devices often have the problem of uneven coating. For example, in the coating process of some flat materials, due to the limitations of the structure and movement of the roller, it is easy to cause inconsistent coating thickness, and there will be large differences in thickness at the edge of the material or in different areas. This not only affects the quality and appearance of the product, but may also reduce the performance of the product. For example, in anti-corrosion coatings, uneven coatings will cause some areas to corrode prematurely. Moreover, for some materials with special shapes or requirements, traditional coating devices are difficult to achieve precise coating operations and cannot meet the increasingly high production process requirements. In order to solve the above problems, a spiral angle roller coating device is proposed. Summary of the invention

[0003] In view of the above technical problems, the present invention provides a spiral angle roller coating device, which is characterized by comprising a spiral angle roller, an angle adjustment mechanism, a coating supply system, and a driving system. The spiral angle roller is provided with an angle adjustment mechanism, the spiral angle roller is provided with a coating supply system, the spiral angle roller is driven by the driving system, the roller surface of the spiral angle roller is designed with spiral patterns, and the spiral angle fits the coating supply system;

[0004] Furthermore, the angle adjustment mechanism controls the inclination angle and rotation angle of the spiral angle roller through a drive system;

[0005] Further, the paint supply system includes a paint storage container, a delivery pipeline and a flow control device, wherein the paint storage container can stably store the paint and deliver the paint to the spiral angle roller through the delivery pipeline, and the flow control device controls the supply amount of the paint;

[0006] Furthermore, the driving system is used to adjust the rotation speed and running direction of the roller of the spiral angle roller.

[0007] Beneficial effects of the present invention:

[0008] Improve coating uniformity: Through the spiral angle roller and the carefully designed coating process, the coating can be evenly distributed on the material surface, greatly reducing the difference in coating thickness and improving the quality and appearance of the product. For example, when coating metal sheets, the uniformity of coating thickness can be controlled within a very small range, effectively improving the anti-corrosion performance and decorative effect of the sheet;

[0009] Strong adaptability: The setting of the angle adjustment mechanism enables the device to adapt to the coating requirements of materials of different shapes and sizes. Whether it is a flat material or a material with a certain curvature or special shape, a good coating effect can be achieved by adjusting the roller angle, which provides greater flexibility and convenience for the production of various industries;

[0010] Precisely control the amount of paint: The flow control device of the paint supply system can accurately control the supply of paint, avoiding waste of paint and reducing production costs. At the same time, the appropriate amount of paint also helps to improve the quality and stability of the coating;

[0011] Improve production efficiency: The stable and reliable driving system and the optimized coating process make the entire coating process more efficient and faster. Compared with the traditional coating device, the spiral angle roller coating device of the present invention can complete more coating work in the same time, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an overall schematic diagram of the spiral angle roller coating device of the present invention;

[0013] Figure 2 It is a partial schematic diagram of the spiral angle roller coating device of the present invention;

[0014] Figure 3 It is a schematic diagram of the use of the spiral angle roller coating device of the present invention. DETAILED DESCRIPTION

[0015] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0018] Example 1

[0019] The present invention provides a spiral angle roller coating device, which is characterized by comprising a spiral angle roller, an angle adjustment mechanism, a coating supply system, and a drive system. The spiral angle roller is provided with an angle adjustment mechanism, the spiral angle roller is provided with a coating supply system, the spiral angle roller is driven by the drive system, the roller surface of the spiral angle roller is designed with spiral patterns, and the spiral angle is in contact with the coating supply system.

[0020] Furthermore, the angle adjustment mechanism controls the inclination angle and rotation angle of the spiral angle roller through a drive system;

[0021] Further, the paint supply system includes a paint storage container, a delivery pipeline and a flow control device, wherein the paint storage container can stably store the paint and deliver the paint to the spiral angle roller through the delivery pipeline, and the flow control device controls the supply amount of the paint;

[0022] Furthermore, the driving system is used to adjust the rotation speed and running direction of the roller of the spiral angle roller.

[0023] Example 2

[0024] When in use, install the spiral angle roller coating device according to the design requirements to ensure that the connection of each component is firm and the position is accurate. After the installation is completed, debug the angle adjustment mechanism, set the appropriate roller inclination angle and rotation angle according to the characteristics of the material to be coated and the coating requirements. At the same time, debug the paint supply system, check the sealing of the paint storage container and the smoothness of the delivery pipeline, and adjust the flow control device to determine the appropriate paint supply;

[0025] Debug the drive system to ensure that the spiral angle roller can rotate at a stable speed and in the correct direction. During the debugging process, conduct a no-load test run to observe the operation of each component and promptly identify and resolve possible problems;

[0026] Place the material to be coated on a suitable workbench and keep it in proper contact with the spiral angle roller, start the drive system to make the spiral angle roller start to rotate, and at the same time, start the paint supply system, so that the paint flows from the storage container through the conveying pipeline to the surface of the spiral angle roller;

[0027] As the roller rotates, the spiral pattern evenly distributes the paint on the roller surface and transfers it to the material to be coated at a set angle and in a set manner. During the coating process, the parameters of the angle adjustment mechanism and the paint supply system can be adjusted in real time according to the actual situation to ensure the quality and uniformity of the coating. When the coating is completed, the drive system and the paint supply system are turned off, and the coated material is removed for subsequent processing or inspection.

[0028] For coating of flat materials such as paper and plastic film, the inclination angle of the spiral angle roller can be set to a smaller value to make the roller parallel to the material surface. According to the water absorption or adsorption characteristics of the material, the supply of coating and the rotation speed of the roller can be adjusted to achieve a uniform coating effect with moderate thickness.

[0029] When coating cylindrical or curved materials, the spiral angle roller is adjusted to a suitable inclination angle and rotation angle through the angle adjustment mechanism so that it can fit well with the curved surface material. During the coating process, the supply of coating and the number of rotations of the roller are appropriately increased to ensure uniform coverage of the coating on the curved surface material;

[0030] For materials that require thicker coatings, this can be achieved through multiple coating operations. Between each coating, the time interval should be reasonably arranged according to the drying speed of the coating and the process requirements. At the same time, the parameters of the angle adjustment mechanism and the coating supply system should be adjusted to ensure the uniformity and thickness consistency of each coating.

[0031] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. The various components mentioned in the present invention are common technologies in the existing field. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. Spiral angle roller coating device, characterized in that: It includes a spiral angle roller, an angle adjustment mechanism, a paint supply system, and a drive system. The spiral angle roller is provided with an angle adjustment mechanism, the spiral angle roller is provided with a paint supply system, the spiral angle roller is driven by the drive system, the roller surface of the spiral angle roller is designed with spiral patterns, and the spiral angle fits the paint supply system.

2. The spiral angle roller coating device according to claim 1, characterized in that: The angle adjustment mechanism controls the inclination angle and rotation angle of the spiral angle roller through a driving system.

3. The spiral angle roller coating device according to claim 1, characterized in that: The paint supply system includes a paint storage container, a delivery pipeline and a flow control device. The paint storage container can stably store the paint and deliver the paint to the spiral angle roller through the delivery pipeline. The flow control device controls the supply amount of the paint.

4. The spiral angle roller coating device according to claim 1, characterized in that: The driving system is used to adjust the rotation speed and running direction of the roller of the spiral angle roller.

Images