Panel roller coating device of fireproof decorative plate

Abstract

The utility model discloses a panel roller painting device for fireproof decorative plates, which is characterized in that a paint hanging roller is connected to a rack, a paint tank is connected to the rack at the bottom of the paint hanging roller, and the bottom end of the paint hanging roller is immersed into the paint tank; the adjusting roller and the transfer printing roller are connected to the portions, on the two sides above the paint hanging roller, of the machine frame respectively, the painting roller is connected to the portion, on one side of the transfer printing roller, of the machine frame, and the guiding roller is connected to the portion, on one side of the painting roller, of the machine frame. The axial center lines of the paint hanging roller, the adjusting roller, the transfer printing roller, the painting roller and the guide roller are parallel, the distance between every two adjacent axial center lines can be adjusted, and one ends of the paint hanging roller, the adjusting roller, the transfer printing roller, the painting roller and the guide roller are connected with a driving device. The bottom end of the paint groove is communicated with the paint bucket, a suction port of the circulating pump is connected to the paint bucket, and a discharge port of the circulating pump is connected to the paint groove. Compared with the prior art, the paint in the paint tank can flow into the paint bucket and is conveyed back to the paint tank through the circulating pump, so that the flowability of the paint is ensured, and the coating quality of the panel is further ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to roll coating device technical field especially relates to a panel roll coating device of fireproof decorative board. BACKGROUND

[0002] At present, with the rapid development of modern economy, people put forward higher and higher requirements to the comprehensive performance such as the beauty and practicality of building decoration. In recent years, since the aluminum product decoration material has the advantages of no light pollution, light weight, easy installation, fireproofing and the like, it is widely used in the outer facade decoration of buildings. The base material of the panel of the fireproof decorative board is generally aluminum plate, and the surface of the aluminum plate is coated with special formula paint and dried to form a hard surface.

[0003] The roll coating device will be used when coating paint. In use, the existing roll coating device pours paint into a paint tank, and a paint hanging roller is dipped into the paint tank to dip paint. Since the paint does not flow in the paint tank, the surface is easy to coagulate into a film, which affects the dipping of the paint hanging roller, thereby affecting the coating quality of the panel. SUMMARY

[0004] The utility model aims at providing a panel roll coating device of fireproof decorative board, the paint in the paint tank will flow into the paint bucket, and is returned to the paint tank through the circulating pump, the flowability of the paint is guaranteed, and then the coating quality of the panel is guaranteed, so as to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A panel roll coating device of fireproof decorative board, including frame, hanging paint roller, adjusting roller, transfer roller, paint roller, guide roller and paint tank, the hanging paint roller is connected on the frame, the paint tank is connected on the frame at the bottom of the hanging paint roller, and the bottom end of the hanging paint roller is immersed in the paint tank, the adjusting roller and the transfer roller are respectively connected on the frame at two sides above the hanging paint roller, the paint roller is connected on the frame at one side of the transfer roller, and the guide roller is connected on the frame at one side of the paint roller, the axial center lines of the hanging paint roller, the adjusting roller, the transfer roller, the paint roller and the guide roller are parallel and the spacing between adjacent ones can be adjusted, and one end of the hanging paint roller, the adjusting roller, the transfer roller, the paint roller and the guide roller is connected with a driving device, further including a paint bucket, the bottom end of the paint tank is communicated with the paint bucket, the suction port of the circulating pump is connected with the paint bucket, and the discharge port of the circulating pump is connected with the paint tank.

[0007] The further improved scheme of the utility model is that the two ends of the hanging paint roller are connected with the first bearing seat, the first bearing seat is slidingly fitted in the first support, the first motor is connected on the first support, the power output end of the first motor is connected with the first lead screw, and the first bearing seat is threadedly fitted in the first lead screw.

[0008] A further improvement of this utility model is that the two ends of the adjusting roller are connected to the second bearing seat, the second bearing seat is slidably fitted to the second support, the second support is connected to the second motor, the power output end of the second motor is connected to the second lead screw, and the second bearing seat is threadedly fitted to the second lead screw.

[0009] A further improvement of this utility model is that the two ends of the transfer roller are connected to the third bearing seat, the two ends of the paint roller are connected to the fourth bearing seat, the third bearing seat and the fourth bearing seat are slidably fitted on the third support, the third support is connected to the third motor, the power output end of the third motor is connected to the bidirectional third lead screw, and the third bearing seat and the fourth bearing seat are respectively threaded on the two sections of the third lead screw with different directions of rotation.

[0010] A further improvement of this utility model is that the two ends of the guide roller are connected to the fifth bearing seat, the fifth bearing seat is slidably fitted to the fourth support, the fourth support is connected to the fourth motor, the power output end of the fourth motor is connected to the fourth lead screw, and the fifth bearing seat is threadedly fitted to the fourth lead screw.

[0011] A further improvement of this utility model is that a cylinder is connected to the frame, the top of the paint tank is open, and the paint tank is connected to the power output end of the cylinder.

[0012] A further improvement of this utility model is that a flexible hose A is connected to the bottom end of the paint tank, the flexible hose A leads to the top of the paint bucket, and a stirrer is connected inside the paint bucket.

[0013] A further improvement of this utility model is that the circulating pump is a diaphragm pump, the suction port of the diaphragm pump is connected to the paint tank through a hose B, one end of the hose C is connected to the discharge port of the diaphragm pump, and the other end is fixed to the upper opening of the paint tank through a pipe clamp.

[0014] A further improvement of this utility model is that the paint roller, adjusting roller, transfer roller and guide roller are all stainless steel rollers, and the paint coating roller is a rubber roller.

[0015] The beneficial effects of this utility model are:

[0016] The fireproof decorative panel roller coating device of this utility model allows the paint in the paint tank to flow into the paint bucket and then be transported back to the paint tank by a circulation pump, thus ensuring the fluidity of the paint and thereby ensuring the coating quality of the panel.

[0017] The present invention relates to a panel roller coating device for fireproof decorative panels. A cylinder is connected to the frame, and the paint tank is connected to the power output end of the cylinder. When cleaning the paint tank, it can be lowered by the cylinder, which facilitates the cleaning of the paint tank.

[0018] The fireproof decorative panel roller coating device of this utility model has an agitator connected inside the paint bucket, which further improves the fluidity and uniformity of the coating. Attached Figure Description

[0019] Fig. 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Fig. 2 This is a partial structural schematic diagram of the present invention.

[0021] In the diagram: 1-Frame, 2-Painting roller, 201-First bearing seat, 202-First support, 203-First motor, 204-First lead screw, 3-Adjusting roller, 301-Second bearing seat, 302-Second support, 303-Second motor, 304-Second lead screw, 4-Transfer roller, 401-Third bearing seat, 402-Third support, 403-Third motor, 404-Third lead screw, 5-Painting roller, 501-Fourth bearing seat, 6-Guide roller, 601-Fifth bearing seat, 602-Fourth support, 603-Fourth motor, 604-Fourth lead screw, 7-Paint tank, 8-Paint bucket, 801-Agitator, 9-Circulating pump, 10-Cylinder, 11-Hose A, 12-Hose B, 13-Hose C, 14-Aluminum plate, 15-Coating. Detailed Implementation

[0022] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0023] Example 1: As Figs. 1-2 As shown, a panel roller coating device for fireproof decorative boards includes a frame 1, a paint-coating roller 2, an adjusting roller 3, a transfer roller 4, a coating roller 5, a guide roller 6, and a paint tank 7. The paint-coating roller 2 is connected to the frame 1, and the paint tank 7 is connected to the frame 1 at the bottom of the paint-coating roller 2, with the bottom end of the paint-coating roller 2 immersed in the paint tank 7. The adjusting roller 3 and the transfer roller 4 are respectively connected to the frame 1 on both sides above the paint-coating roller 2, the coating roller 5 is connected to the frame 1 on one side of the transfer roller 4, and the guide roller 6 is connected to the frame 1 on one side of the coating roller 5. The paint-coating roller 2, adjusting roller 3, and transfer roller 4... The axial center lines of the painting roller 5 and the guide roller 6 are parallel and the spacing between adjacent rollers is adjustable. One end of the paint-drying roller 2, the adjusting roller 3, the transfer roller 4, the painting roller 5, and the guide roller 6 is connected to a drive device. In this embodiment, the drive device is a combination of a motor and a reducer. The power output shaft of the reducer is connected to one end of the paint-drying roller 2, the adjusting roller 3, the transfer roller 4, the painting roller 5, and the guide roller 6 through a universal joint. It also includes a paint bucket 8, the bottom end of the paint tank 7 is connected to the paint bucket 8, the suction port of the circulating pump 9 is connected to the paint bucket 8, and the discharge port of the circulating pump 9 is connected to the paint tank 7.

[0024] The paint roller 2 has two ends connected to the first bearing seat 201, the first bearing seat 201 is slidably fitted to the first support 202, the first support 202 is connected to the first motor 203, the power output end of the first motor 203 is connected to the first lead screw 204, and the first bearing seat 201 is threadedly fitted to the first lead screw 204.

[0025] The two ends of the adjusting roller 3 are connected to the second bearing seat 301, the second bearing seat 301 is slidably fitted to the second support 302, the second support 302 is connected to the second motor 303, the power output end of the second motor 303 is connected to the second lead screw 304, and the second bearing seat 301 is threadedly fitted to the second lead screw 304.

[0026] The transfer roller 4 is connected to the third bearing housing 401 at both ends, and the paint roller 5 is connected to the fourth bearing housing 501 at both ends. The third bearing housing 401 and the fourth bearing housing 501 are slidably fitted on the third support 402. The third support 402 is connected to the third motor 403. The power output end of the third motor 403 is connected to the bidirectional third lead screw 404. The third bearing housing 401 and the fourth bearing housing 501 are respectively threaded onto the two different threads of the third lead screw 404.

[0027] The guide roller 6 has two ends connected to the fifth bearing seat 601, the fifth bearing seat 601 is slidably fitted to the fourth support 602, the fourth motor 603 is connected to the fourth support 602, the power output end of the fourth motor 603 is connected to the fourth lead screw 604, and the fifth bearing seat 601 is threadedly fitted to the fourth lead screw 604.

[0028] The frame 1 is connected to a cylinder 10, and the top opening of the paint tank 7 is connected to the power output end of the cylinder 10.

[0029] The bottom of the paint tank 7 is connected to a flexible hose A11, which leads to the top of the paint bucket 8. A stirrer 801 is connected inside the paint bucket 8.

[0030] Among them, the circulating pump 9 is a diaphragm pump. The suction port of the diaphragm pump is connected to the paint tank 8 through the hose B12. One end of the hose C13 is connected to the discharge port of the diaphragm pump, and the other end is fixed to the upper opening of the paint tank 7 through the hose clamp.

[0031] Among them, the paint roller 2, the adjusting roller 3, the transfer roller 4 and the guide roller 6 are all stainless steel rollers, and the paint coating roller 5 is a rubber roller.

[0032] The specific working principle of this utility model is as follows:

[0033] During operation, the thin aluminum plate 14 is pressed... Fig. 1 The direction of the middle arrow passes between the guide roller and the coating roller, with the paint roller 2, adjusting roller 3, transfer roller 4, coating roller 5, and guide roller 6 arranged in order. Fig. 2The middle arrow direction rotates. The hanging paint roller 2 dips into the paint tank 7 to dip paint during the rotation, the adjusting roller 3 can scrape off the excess paint on the surface of the hanging paint roller 2, the paint on the surface of the hanging paint roller 2 is transferred to the transfer roller 4, the paint on the transfer roller 4 is transferred to the paint roller 5, the thickness of the coating 15 is controlled by adjusting the distance between the transfer roller 4 and the paint roller 5, the thickness of the coating 15 is controlled at 20-30 μm, the paint on the surface of the paint roller 5 is coated on the surface of the aluminum plate 14, the aluminum plate 14 is dried by the drying device to form the panel of the fireproof decorative plate; the paint in the paint tank 7 flows into the paint bucket 8 through the hose A11, is mixed and stirred by the stirrer 801, and is transported back to the paint tank 7 by the circulating pump 9; the air cylinder 10 is connected to the rack 1, the paint tank 7 is connected to the power output end of the air cylinder 10, and the air cylinder 10 can be used to lower the paint tank 7 during cleaning, so that the cleaning of the paint tank 7 is facilitated.

[0034] The above embodiment is only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. Any equivalent transformation or modification according to the spirit and essence of the present application should be covered within the protection scope of the present application.

Claims

1. A panel roll coating apparatus for fireproof decorative sheet material, characterized by: Including frame (1), hanging paint roller (2), adjusting roller (3), transfer roller (4), paint roller (5), guide roller (6) and paint tank (7);The hanging paint roller (2) is connected on the frame (1), the paint tank (7) is connected on the frame (1) at the bottom of the hanging paint roller (2), and the bottom end of the hanging paint roller (2) is immersed in the paint tank (7);The adjusting roller (3) and the transfer roller (4) are respectively connected on the frame (1) on both sides above the hanging paint roller (2), the paint roller (5) is connected on the frame (1) on one side of the transfer roller (4), and the guide roller (6) is connected on the frame (1) on one side of the paint roller (5);The axial center lines of the hanging paint roller (2), the adjusting roller (3), the transfer roller (4), the paint roller (5) and the guide roller (6) are parallel and the spacing between adjacent ones can be adjusted, and one end of the hanging paint roller (2), the adjusting roller (3), the transfer roller (4), the paint roller (5) and the guide roller (6) is connected with a driving device;It also includes a paint bucket (8), the bottom end of the paint tank (7) is communicated with the paint bucket (8), the suction port of the circulating pump (9) is connected with the paint bucket (8), and the discharge port of the circulating pump (9) is connected with the paint tank (7).

2. A panel roll coating apparatus for fireproof decorative sheet material as claimed in claim 1, characterized in that: Both ends of the hanging paint roller (2) are connected to the first bearing seat (201), the first bearing seat (201) is slidingly fitted in the first support (202), the first motor (203) is connected to the first support (202), the power output end of the first motor (203) is connected with the first screw (204), and the first bearing seat (201) is threadedly fitted in the first screw (204).

3. The panel roll coating apparatus for fireproof decorative sheet materials according to claim 1, characterized in that: Both ends of the adjusting roller (3) are connected to the second bearing seat (301), the second bearing seat (301) is slidingly fitted in the second support (302), the second motor (303) is connected to the second support (302), the power output end of the second motor (303) is connected with the second screw (304), and the second bearing seat (301) is threadedly fitted in the second screw (304).

4. The panel roll coating apparatus for fireproof decorative sheet materials according to claim 1, characterized in that: Both ends of the transfer roller (4) are connected to the third bearing seat (401), both ends of the paint roller (5) are connected to the fourth bearing seat (501), the third bearing seat (401) and the fourth bearing seat (501) are slidingly fitted in the third support (402), the third motor (403) is connected to the third support (402), the power output end of the third motor (403) is connected with the bidirectional third screw (404), and the third bearing seat (401) and the fourth bearing seat (501) are respectively threadedly fitted on the two different thread directions of the third screw (404).

5. The panel roll coating apparatus for fireproof decorative sheet materials according to claim 1, characterized in that: Both ends of the guide roller (6) are connected to the fifth bearing seat (601), the fifth bearing seat (601) is slidingly fitted in the fourth support (602), the fourth motor (603) is connected to the fourth support (602), the power output end of the fourth motor (603) is connected with the fourth screw (604), and the fifth bearing seat (601) is threadedly fitted in the fourth screw (604).

6. The panel roll coating apparatus for fireproof decorative sheet materials according to claim 1, characterized in that: The frame (1) is connected with a cylinder (10), the top end of the paint tank (7) is opened, and the paint tank (7) is connected to the power output end of the cylinder (10).

7. The panel roll coating apparatus for fireproof decorative sheet materials according to claim 1, characterized in that: The bottom end of the paint tank (7) is connected with a hose A (11) which leads to the top of a paint bucket (8) in which a stirrer (801) is connected.

8. The panel roll coating apparatus for fireproof decorative sheet materials according to claim 1, characterized in that: The circulating pump (9) is a diaphragm pump, the suction port of which is connected to the paint bucket (8) through a hose B (12), and one end of a hose C (13) is connected to the discharge port of the diaphragm pump and the other end is fixed to the upper opening of the paint tank (7) by a pipe clamp.

9. The panel roll coating apparatus for fireproof decorative sheet materials according to claim 1, characterized in that: The hanging paint roller (2), the adjusting roller (3), the transfer roller (4) and the guide roller (6) are all stainless steel rollers, and the paint roller (5) is a rubber roller.

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