Coating solution bubble removing device of coating machine

Abstract

The utility model relates to a coating solution bubble removing device of a coating machine, which comprises a coating machine and a solution tank, a bubble removing component is arranged in the solution tank, a control machine table is arranged at the top of the coating machine, an annular connecting piece is fixedly mounted at the top of the solution tank, and an annular frame is fixedly mounted on the inner peripheral wall of the annular connecting piece. According to the coating solution bubble discharging device of the coating machine, by arranging the bubble discharging assembly and the cleaning scraping plate, a rotating wall breaking frame in the bubble discharging assembly is used for stirring a coating solution in the solution tank at a slow speed, so that bubble discharging is accelerated, the feeding assembly is used for controlling the cleaning scraping plate to move and make contact with the inner wall of the solution tank, and the bubble discharging efficiency is improved. The asynchronous motor is used as a driving source, and the annular plate is controlled to rotate through mechanical transmission, so that the rotating annular plate is used for driving the cleaning scraper to rotate in the solution tank, the rotating cleaning scraper is used for cleaning a coating solution attached to the inner wall of the solution tank, and corrosion caused by the fact that the coating solution is attached to the inner wall of the solution tank for a long time is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, in particular to a coating solution degassing device for a coating machine. Background Art

[0002] Coating machines are mainly used for surface coating production of films, papers, etc. This machine coats the rolled substrate with a layer of glue, coating or ink with specific functions, and cuts it into sheets or rolls it up after drying. It uses a special multi-functional coating head and can achieve various forms of surface coating. The reel and unreel of the coating machine are equipped with full-speed automatic film splicing mechanism and PLC program tension closed-loop automatic control. The coating machine is mainly composed of the coating machine body, control machine and solution tank.

[0003] In the current prior art, when adding solution into the solution tank on the coating machine, bubbles will be generated in the solution. When the bubbles in the coating solution are applied to the cloth, the coating solution on the cloth will become uneven, thereby affecting the quality of the finished cloth. In addition, part of the coating solution adheres to the inner wall of the solution tank. If the adhesion time is long, it will cause corrosion to the inner wall of the solution tank. Therefore, a coating solution degassing device for a coating machine is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a debubbling device for coating solution of a coating machine, which has the advantages of improving the debubbling efficiency and automatically cleaning the inner wall of a solution tank, and solves the problem that when the bubbles in the coating solution are smeared on the cloth, the coating solution on the cloth will become uneven, thereby affecting the quality of the finished cloth, and part of the coating solution adheres to the inner wall of the solution tank, and the long adhesion time will cause corrosion to the inner wall of the solution tank.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating solution degassing device for a coating machine, comprising a coating machine and a solution tank, wherein a degassing component is arranged inside the solution tank, and a control machine is arranged on the top of the coating machine;

[0006] An annular connecting piece is fixedly installed on the top of the solution tank, an annular frame is fixedly installed on the inner circumferential wall of the annular connecting piece, an annular supporting platform is fixedly installed inside the annular frame, an annular plate is rotatably installed on the annular supporting platform, a cleaning scraper with one end penetrating the annular frame and extending to the inside of the solution tank is slidably installed inside the annular plate, and a feeding assembly for controlling the left and right movement of the cleaning scraper is provided on the top of the annular plate.

[0007] Furthermore, an asynchronous motor is fixedly mounted on the annular support platform, an annular disk is fixedly mounted on the top of the annular plate, and a linkage assembly for driving the annular disk to rotate is provided on one side of the asynchronous motor.

[0008] Furthermore, the solution tank is fixedly connected to the coating machine, the control machine is fixedly installed on the top of the coating machine, and the bubble removal assembly includes a wall breaking frame and a three-phase motor. The wall breaking frame is rotatably installed on the inner bottom wall of the solution tank, and the output shaft of the three-phase motor is fixedly connected to the top of the wall breaking frame.

[0009] Furthermore, the annular connecting member includes an annular connecting strip and a fastening bolt, the annular connecting strip is fixedly connected to the outer surface of the annular frame, the fastening bolt passes through and extends to the interior of the solution tank, and the fastening bolt is threadedly connected to the top of the solution tank.

[0010] Furthermore, the annular support platform includes an annular support plate and a connecting tube, the connecting tube is fixedly installed between the top of the annular support plate and the inner top wall of the annular frame, and an annular strip is rotatably installed on the top of the annular support plate, and the annular strip is fixedly connected to the annular plate.

[0011] Furthermore, the feed assembly includes a mounting hoop and an electric push rod, the mounting hoop is fixedly mounted on the top of the annular plate, the mounting hoop and the electric push rod are fixedly connected, and the telescopic end of the electric push rod is fixedly connected to the cleaning scraper.

[0012] Furthermore, the linkage assembly includes a shaft and a gear, the gear is fixedly mounted on the outer surface of the shaft, the output shaft of the asynchronous motor is fixedly connected to one end of the shaft through a coupling, and the outer surface of the gear is meshed with the top of the annular disk.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The coating solution degassing device of the coating machine is provided with a degassing component and a cleaning scraper, so that the coating solution inside the solution tank is advanced and slowly stirred by the rotating wall breaking frame in the degassing component, so as to accelerate the discharge of bubbles, and the cleaning scraper is controlled to move and contact the inner wall of the solution tank by using the feeding component, and the asynchronous motor is used as the driving source and the annular plate is controlled to rotate by mechanical transmission, so that the rotating annular plate drives the cleaning scraper to rotate inside the solution tank, so that the coating solution attached to the inner wall of the solution tank is cleaned by the rotating cleaning scraper, and the coating solution attached to the inner wall of the solution tank is prevented from being attached to the inner wall of the solution tank for a long time to cause corrosion, thereby enhancing the practicality of the coating solution degassing device of the coating machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 Enlarged view of the cutoff point in the figure;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model Figure 2 A in the enlarged view;

[0018] Figure 4 It is a three-dimensional schematic diagram of the annular support platform and the annular plate of the utility model structure.

[0019] In the figure: 1, coating machine; 2, solution tank; 3, bubble removal assembly; 4, control machine; 51, annular connector; 52, annular frame; 53, annular support platform; 54, annular plate; 55, cleaning scraper; 56, feeding assembly; 57, asynchronous motor; 58, linkage assembly; 59, annular disk. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 A debubbling device for coating solution of a coating machine in this embodiment includes a coating machine 1 and a solution tank 2. A debubbling component 3 is arranged inside the solution tank 2. A control machine 4 is arranged on the top of the coating machine 1. The solution tank 2 is fixedly connected to the coating machine 1. The control machine 4 is fixedly installed on the top of the coating machine 1. The debubbling component 3 includes a wall breaking frame and a three-phase motor. The wall breaking frame is rotatably installed on the inner bottom wall of the solution tank 2, and the output shaft of the three-phase motor is fixedly connected to the top of the wall breaking frame.

[0022] By adopting the above technical scheme, the rotating wall breaking rack in the bubble removal component 3 is used to slowly stir the coating solution inside the solution tank 2, thereby accelerating the discharge of bubbles, thereby ensuring that the coating solution can be evenly coated on the cloth, thereby ensuring the quality of the finished cloth.

[0023] In this embodiment, an annular connecting member 51 is fixedly installed on the top of the solution tank 2, and an annular frame 52 is fixedly installed on the inner peripheral wall of the annular connecting member 51. The annular connecting member 51 includes an annular connecting strip and a fastening bolt. The annular connecting strip is fixedly connected to the outer surface of the annular frame 52. The fastening bolt passes through and extends into the interior of the solution tank 2. The fastening bolt is threadedly connected to the top of the solution tank 2 to facilitate the installation of the annular frame 52 on the solution tank 2. An annular support platform 53 is fixedly installed inside the annular frame 52, and an annular support platform 53 is rotatably installed. Plate 54, the annular support platform 53 includes an annular support plate and a connecting tube, the connecting tube is fixedly installed between the top of the annular support plate and the inner top wall of the annular frame 52, the top of the annular support plate is rotatably installed with an annular bar, the annular bar is fixedly connected to the annular plate 54, so as to support the annular plate 54 to rotate on the annular support platform 53, the inside of the annular plate 54 is slidably installed with a cleaning scraper 55 with one end penetrating the annular frame 52 and extending to the inside of the solution tank 2, and the top of the annular plate 54 is provided with a feeding assembly 56 for controlling the left and right movement of the cleaning scraper 55.

[0024] Among them, the feeding assembly 56 includes a mounting clamp and an electric push rod. The mounting clamp is fixedly installed on the top of the annular plate 54. The mounting clamp and the electric push rod are fixedly connected. The telescopic end of the electric push rod is fixedly connected to the cleaning scraper 55, so that the cleaning scraper 55 can be controlled to move left and right by using the electric push rod.

[0025] By adopting the above technical solution, it is possible to use the electric push rod in the feeding assembly 56 to control the cleaning scraper 55 to move to one side, so that the cleaning scraper 55 contacts the inner wall of the solution tank 2, and control the annular plate 54 to rotate, so that the rotating annular plate 54 drives the cleaning scraper 55 to rotate inside the solution tank 2, thereby using the rotating cleaning scraper 55 to clean the coating solution attached to the inner wall of the solution tank 2, avoiding corrosion damage to the inner wall of the solution tank 2.

[0026] In this embodiment, an asynchronous motor 57 is fixedly mounted on the annular support platform 53, an annular disk 59 is fixedly mounted on the top of the annular plate 54, and a linkage assembly 58 for driving the annular disk 59 to rotate is provided on one side of the asynchronous motor 57. The linkage assembly 58 includes a shaft and a gear, and the gear is fixedly mounted on the outer surface of the shaft. The output shaft of the asynchronous motor 57 is fixedly connected to one end of the shaft through a coupling, and the outer surface of the gear is meshed with the top of the annular disk 59, so that the asynchronous motor 57 drives the shaft in the linkage assembly 58 to rotate, so that the shaft drives the annular disk 59 to rotate through the gear.

[0027] By adopting the above technical solution, the asynchronous motor 57 is started, so that the asynchronous motor 57 drives the shaft in the linkage assembly 58 to rotate, and the shaft drives the annular plate 59 to rotate through the gear, thereby controlling the rotation of the annular plate 54.

[0028] The working principle of the above embodiment is:

[0029] The coating solution debubbling device of the coating machine, when in use, starts the debubbling component 3 in the solution tank 2 to control the rotation of the wall breaking frame in the debubbling component 3, thereby accelerating the discharge of bubbles in the coating solution, and can use the electric push rod in the feeding component 56 to control the cleaning scraper 55 to move to one side, so that the cleaning scraper 55 contacts the inner wall of the solution tank 2, and starts the asynchronous motor 57, so that the asynchronous motor 57 drives the shaft rod in the linkage component 58 to rotate, so that the shaft rod drives the annular plate 59 to rotate through the gear, thereby controlling the rotation of the annular plate 54, and then the rotating annular plate 54 drives the cleaning scraper 55 to rotate inside the solution tank 2, so as to use the rotating cleaning scraper 55 to clean the coating solution attached to the inner wall of the solution tank 2, and avoid corrosion damage to the inner wall of the solution tank 2.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coating solution degassing device for a coating machine, comprising a coating machine (1) and a solution tank (2), characterized in that: A bubble removal component (3) is arranged inside the solution tank (2), and a control platform (4) is arranged on the top of the coating machine (1); An annular connecting member (51) is fixedly mounted on the top of the solution tank (2); an annular frame (52) is fixedly mounted on the inner peripheral wall of the annular connecting member (51); an annular supporting platform (53) is fixedly mounted inside the annular frame (52); an annular plate (54) is rotatably mounted on the annular supporting platform (53); a cleaning scraper (55) having one end penetrating the annular frame (52) and extending into the interior of the solution tank (2) is slidably mounted inside the annular plate (54); a feeding assembly (56) for controlling the left and right movement of the cleaning scraper (55) is arranged on the top of the annular plate (54).

2. A coating solution degassing device for a coating machine according to claim 1, characterized in that: An asynchronous motor (57) is fixedly mounted on the annular support platform (53), an annular disk (59) is fixedly mounted on the top of the annular plate (54), and a linkage assembly (58) for driving the annular disk (59) to rotate is provided on one side of the asynchronous motor (57).

3. A coating solution degassing device for a coating machine according to claim 1, characterized in that: The solution tank (2) is fixedly connected to the coating machine (1), the control machine (4) is fixedly installed on the top of the coating machine (1), and the bubble removal component (3) includes a wall breaking frame and a three-phase motor, the wall breaking frame is rotatably installed on the inner bottom wall of the solution tank (2), and the output shaft of the three-phase motor is fixedly connected to the top of the wall breaking frame.

4. A coating solution degassing device for a coating machine according to claim 1, characterized in that: The annular connecting member (51) comprises an annular connecting strip and a fastening bolt, wherein the annular connecting strip is fixedly connected to the outer surface of the annular frame (52), the fastening bolt penetrates and extends into the interior of the solution tank (2), and the fastening bolt is threadedly connected to the top of the solution tank (2).

5. The coating solution degassing device of a coating machine according to claim 1, characterized in that: The annular support platform (53) comprises an annular support plate and a connecting tube, wherein the connecting tube is fixedly installed between the top of the annular support plate and the inner top wall of the annular frame (52), and an annular strip is rotatably installed on the top of the annular support plate, and the annular strip is fixedly connected to the annular plate (54).

6. A coating solution degassing device for a coating machine according to claim 1, characterized in that: The feeding assembly (56) comprises a mounting hoop and an electric push rod, wherein the mounting hoop is fixedly mounted on the top of the annular plate (54), the mounting hoop and the electric push rod are fixedly connected, and the telescopic end of the electric push rod is fixedly connected to the cleaning scraper (55).

7. A coating solution degassing device for a coating machine according to claim 2, characterized in that: The linkage assembly (58) comprises a shaft and a gear, wherein the gear is fixedly mounted on the outer surface of the shaft, the output shaft of the asynchronous motor (57) is fixedly connected to one end of the shaft via a coupling, and the outer surface of the gear is meshed with the top of the annular disk (59).

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