Continuous roller coating equipment for aluminum gusset plate

Abstract

The utility model discloses aluminum gusset plate continuous roll coating equipment which comprises a bottom plate, a conveying belt, a concave support, a fixing seat, a threaded rod, a rotating mechanism, a moving block, an L-shaped support, a concave supporting plate, a positioning roller and a roll coating assembly. A fixing seat is connected to the middle of the lower portion of the concave support, a threaded rod is rotationally arranged in the fixing seat, and the top end of the threaded rod sequentially penetrates through the fixing seat and the upper portion of the concave support and is provided with a rotating mechanism; a movable block is in threaded connection with the outer wall of the threaded rod, L-shaped supports are connected to the left side wall and the right side wall of the movable block correspondingly, concave supporting plates are connected to the lower ends of the L-shaped supports correspondingly, and positioning rollers are rotationally arranged below the concave supporting plates correspondingly; the aluminum plate conveying device can press and limit an aluminum plate, so that the situation of position deviation in the conveying process is avoided, and the uniformity of coating is ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum ceiling panel production, and in particular to the technical field of a continuous roll coating equipment for aluminum ceiling panels. Background Technology

[0002] Aluminum ceiling panels are made from aluminum alloy sheets through cutting, corner trimming, and molding. Various coatings are applied to the surface of aluminum ceiling panels to create different products. They are mainly divided into two types: integrated aluminum ceiling panels for home decoration and integrated aluminum ceiling panels for commercial projects. Home decoration aluminum ceiling panels primarily use roller coating and frosting. High-performance roller coating processes can more effectively control the precision and flatness of the panels, successfully eliminating unevenness and light waves caused by traditional processes, resulting in home decoration aluminum ceiling panels with uniform, delicate, soft, and bright colors.

[0003] The existing aluminum ceiling panel coating process uses manually operated rollers, which is not only time-consuming and labor-intensive, but also inefficient and affects the progress of subsequent processing.

[0004] To address the problems mentioned above, for example, application number CN201721043288.6 discloses an aluminum plate roller coating device, including a frame, a roller coating device, a feeding coating roller mechanism, a transition coating roller mechanism, a roller coating roller mechanism, a scraper device, and an auxiliary pressure roller mechanism. A feeding conveyor belt is provided on one side of the frame, and a discharging conveyor belt is provided on the other side. The roller coating device is located between the feeding and discharging conveyor belts. The feeding coating roller mechanism is located within the roller coating device, and a transition coating roller mechanism is located above and to the side of the feeding coating roller mechanism. Through the cooperation of the frame, roller coating device, feeding coating roller mechanism, transition coating roller mechanism, roller coating roller mechanism, scraper device, and auxiliary pressure roller mechanism, the transition coating roller feeds the roller coating roller mechanism, enabling the roller coating roller surface to be covered with a uniform coating thickness, ensuring uniform coating of the aluminum plate.

[0005] For example, application number CN201920194960.4 discloses an integrated aluminum plate roller coating and drying machine, including a frame. The frame is characterized by having a roller coating mechanism and a drying mechanism. The roller coating mechanism includes a roller coating shaft, an adjusting shaft, a conveying shaft, and a feeding trough. The roller coating shaft, adjusting shaft, and conveying shaft are horizontally rotatably mounted on the frame. The roller coating shaft and conveying shaft are vertically aligned with a gap between them for the aluminum plate to pass through. The adjusting shaft and roller coating shaft are parallel and at the same height. When the roller coating shaft needs to rotate, a control motor drives the main pulley to rotate. The main pulley drives the roller coating shaft to rotate via a transmission belt, thus allowing the roller coating shaft to rotate. A cylinder drives a guide block to move back and forth along a guide post. The guide block drives an adjusting frame to move back and forth, and the adjusting frame drives the adjusting shaft to move back and forth, thus allowing the adjusting shaft to move back and forth. However, the above devices all have the following drawbacks:

[0006] When the above-mentioned devices perform roller coating on aluminum plates, they all use a conveyor belt to transport the aluminum plates to the coating roller for roller coating. However, because the conveyor belt rotates and drives the aluminum plates forward, the aluminum plates are prone to positional deviation. As a result, it is impossible to ensure that the aluminum plates are in a stable and centered state before entering the coating roller, leading to uneven coating of the aluminum plates by the coating roller. Summary of the Invention

[0007] The purpose of this invention is to solve the problems in the prior art by proposing a continuous roll coating equipment for aluminum panels, which can press and limit the aluminum panels to avoid positional deviation during the conveying process and thus ensure uniform coating.

[0008] To achieve the above objectives, this utility model proposes a continuous roller coating equipment for aluminum ceiling panels, comprising a base plate, a conveyor belt, a concave bracket, a fixed seat, a threaded rod, a rotating mechanism, a moving block, an L-shaped bracket, a concave support plate, a positioning roller, and a roller coating assembly. The conveyor belt is positioned above the base plate, and the concave bracket is positioned above the conveyor belt. A fixed seat is connected to the lower center of the concave bracket. A threaded rod is rotatably mounted inside the fixed seat. The top end of the threaded rod passes through the fixed seat and the upper part of the concave bracket, and a rotating mechanism is located thereon. A moving block is threadedly connected to the outer wall of the threaded rod. L-shaped brackets are connected to the left and right side walls of the moving block. A concave support plate is connected to the lower end of each L-shaped bracket, and a positioning roller is rotatably mounted below each concave support plate. A roller coating assembly is mounted on the base plate at one end of the conveyor belt.

[0009] Preferably, the fixing base has an open structure on both the left and right sides.

[0010] Preferably, the rotating mechanism includes a concave support, a first motor, a first gear, and a second gear. The concave support is located above the concave bracket. The first motor is located above the concave support. The output shaft of the first motor passes through the lower part of the concave support and is connected to the first gear. The second gear is rotatably located at the top of the threaded rod. The first gear and the second gear are meshed together.

[0011] Preferably, the roller coating assembly includes a paint box, a paint roller, and a second motor. The paint roller is rotatably mounted inside the paint box, and the second motor for driving the paint roller to rotate is mounted on the outer wall of the paint box.

[0012] Preferably, the paint box is provided with fixed plates on both sides above, and a pressure roller is rotatably provided between the fixed plates. The pressure roller corresponds vertically to the paint roller, and a third motor for driving the pressure roller to rotate is provided on the side wall of one of the fixed plates.

[0013] Preferably, the side wall of the base plate is provided with an extension plate, and a feeding box and a pump are provided above the extension plate. The input end of the pump is connected to the feeding box through a pipe, and the output end of the pump is connected to the paint box through a pipe.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model, through the combined action of a threaded rod, a rotating mechanism, a moving block, an L-shaped bracket, a concave support plate, and a positioning roller, can press and limit the aluminum plate. When the first motor is started, the first motor drives the output shaft to rotate, the output shaft drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the threaded rod to rotate, the threaded rod drives the moving block to descend, which in turn drives the L-shaped bracket to descend, and the L-shaped bracket drives the concave support plate to descend until the positioning roller below the concave support plate contacts the aluminum plate. At this time, the first motor is turned off, and the positioning roller can press and limit the aluminum plate, preventing the aluminum plate from shifting position during the conveying process. This ensures that the aluminum plate is in a stable and centered state before entering the coating roller, solving the problem that the aluminum plate is prone to position shift, which makes it impossible to ensure that the aluminum plate is in a stable and centered state before entering the coating roller, resulting in uneven coating of the aluminum plate by the coating roller.

[0016] 2. This utility model, by setting up a material supply box and a material pump, can extract the paint from inside the material supply box and transport the paint to the paint box through a pipeline, thereby continuously supplying the paint box and achieving a continuous roller coating effect, which greatly improves work efficiency. Attached Figure Description

[0017] Figure 1 This is a front view of a continuous roll coating equipment for aluminum ceiling panels according to this utility model;

[0018] Figure 2 This is a schematic diagram of a fixed base for a continuous roll coating equipment for aluminum ceiling panels according to this utility model;

[0019] Figure 3 This is a schematic diagram of the rotating mechanism of a continuous roll coating equipment for aluminum ceiling panels according to this utility model;

[0020] Figure 4 This is a schematic diagram of the feeding box of a continuous roll coating equipment for aluminum ceiling panels according to this utility model;

[0021] In the diagram: 1-base plate, 2-conveyor belt, 3-concave bracket, 4-fixed seat, 5-threaded rod, 6-rotating mechanism, 61-concave support, 62-first motor, 63-first gear, 64-second gear, 7-moving block, 8-L-shaped bracket, 9-concave support plate, 10-positioning roller, 11-roller coating assembly, 111-paint box, 1111-fixed plate, 1112-pressure roller, 1113-third motor, 112-paint roller, 113-second motor, 12-extension plate, 122-feeding box, 123-pump. Detailed Implementation

[0022] See Figures 1 to 4 This utility model discloses a continuous roller coating equipment for aluminum ceiling panels, comprising a base plate 1, a conveyor belt 2, a concave support 3, a fixed seat 4, a threaded rod 5, a rotating mechanism 6, a moving block 7, an L-shaped support 8, a concave support plate 9, a positioning roller 10, and a roller coating assembly 11. The conveyor belt 2 is positioned above the base plate 1, and the concave support 3 is positioned above the conveyor belt 2. The fixed seat 4 is connected to the lower center of the concave support 3. A threaded rod 5 is rotatably mounted inside the fixed seat 4. The top end of the threaded rod 5 passes through the fixed seat 4 and the upper part of the concave support 3, and is connected to the rotating mechanism 6. The moving block 7 is threadedly connected to the outer wall of the threaded rod 5. L-shaped supports 8 are connected to the left and right side walls of the moving block 7. The lower end of each frame 8 is connected to a concave support plate 9, and a positioning roller 10 is rotatably provided below each concave support plate 9; a roller coating assembly 11 is provided on the base plate 1 and at one end of the conveyor belt 2; in this application, the conveyor belt 2 is sleeved on two conveying rollers (not shown in the figure), and the conveying rollers are driven to rotate by an external drive motor (not shown in the figure), thereby driving the aluminum plate to move forward. When the threaded rod 5 rotates, the threaded rod 5 drives the moving block 7 to descend, which in turn drives the L-shaped bracket 8 to descend. The L-shaped bracket 8 drives the concave support plate 9 to descend until the positioning roller 10 below the concave support plate 9 comes into contact with the aluminum plate. At this time, the positioning roller 10 can press and limit the aluminum plate to prevent the aluminum plate from shifting position during the conveying process.

[0023] See Figure 2 The fixed base 4 has an open structure on both the left and right sides, which facilitates the movement of the movable block 7 on the threaded rod 5 and also facilitates the movement of the L-shaped bracket 8.

[0024] See Figure 3The rotating mechanism 6 includes a concave support 61, a first motor 62, a first gear 63, and a second gear 64. The concave support 61 is located above the concave bracket 3. The first motor 62 is located above the concave support 61. The output shaft of the first motor 62 passes through the lower part of the concave support 61 and is connected to the first gear 63. The second gear 64 is rotatably mounted on the top of the threaded rod 5. The first gear 63 and the second gear 64 are meshed together. The input end of the first motor 62 is connected to an external power source. By starting the first motor 62, the first motor 62 drives the output shaft to rotate in both directions. The output shaft drives the first gear 63 to rotate in both directions. The first gear 63 drives the second gear 64 to rotate in both directions. The second gear 64 drives the threaded rod 5 to rotate in both directions, thereby causing the moving block 7 to move up and down.

[0025] See Figure 1 The roller coating assembly 11 includes a paint box 111, a paint roller 112, and a second motor 113. The paint roller 112 is rotatably mounted inside the paint box 111. The outer wall of the paint box 111 is equipped with a second motor 113 for driving the paint roller 112 to rotate. The input end of the second motor 113 is connected to an external power source. When the second motor 113 is started, it drives the paint roller 112 to rotate, so that the paint roller 112 performs roller coating on the aluminum plate.

[0026] See Figure 1 The paint box 111 has fixed plates 1111 on both sides above it. A pressure roller 1112 is rotatably mounted between the fixed plates 1111. The pressure roller 1112 corresponds vertically to the paint roller 112. One of the fixed plates 1111 is equipped with a third motor 1113 for driving the pressure roller 1112 to rotate. The input end of the third motor 1113 is connected to an external power source. After the third motor 1113 is started, it drives the pressure roller 1112 to rotate, thereby cooperating with the paint roller 112 to perform pressing and rolling coating, thereby improving the processing quality.

[0027] See Figure 1 and Figure 4 The base plate 1 has an extension plate 12 on its side wall. A feeding box 122 and a pump 123 are provided above the extension plate 12. The input end of the pump 123 is connected to the feeding box 122 through a pipe, and the output end of the pump 123 is connected to the paint box 111 through a pipe. In this application, a liquid level sensor (not shown in the figure) is installed on the inner side wall of the paint box 111. Therefore, when the liquid level sensor detects that the paint in the paint box 111 is lower than the standard liquid level, the pump 123 is started. At this time, the paint inside the feeding box 122 can be drawn into the paint box 111 through the pipe, thereby continuously supplying paint to the paint box 111 and achieving the effect of continuous roller coating.

[0028] The working process of this utility model:

[0029] In the operation of this continuous roll coating equipment for aluminum ceiling panels, the aluminum plate to be processed is first placed on the conveyor belt 2. The movement of the conveyor belt 2 moves the aluminum plate forward. Then, the first motor 62 is started, which drives the output shaft to rotate. The output shaft drives the first gear 63 to rotate, the first gear 63 drives the second gear 64 to rotate, and the second gear 64 drives the threaded rod 5 to rotate. When the threaded rod 5 rotates, it drives the moving block 7 to descend, which in turn drives the L-shaped bracket 8 to descend. The L-shaped bracket 8 drives the concave support plate 9 to descend until the concave support plate 9 is completely lowered. When the positioning roller 10 contacts the aluminum plate, the first motor 62 is turned off. The positioning roller 10 then presses and limits the aluminum plate, allowing it to smoothly and centrally enter the gap between the pressure roller 1112 and the coating roller 112. Subsequently, the coating roller 112 rolls the aluminum plate. When the liquid level sensor detects that the coating in the coating box 111 is lower than the standard liquid level, the pump 123 is started. At this time, the coating inside the supply box 122 is drawn into the coating box 111 through the pipeline, thus continuously supplying the coating box 111 and achieving a continuous roll coating effect.

[0030] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0031] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.

Claims

1. A continuous roll coating equipment for aluminum ceiling panels, characterized in that: The assembly includes a base plate (1), a conveyor belt (2), a concave bracket (3), a fixed seat (4), a threaded rod (5), a rotating mechanism (6), a moving block (7), an L-shaped bracket (8), a concave support plate (9), a positioning roller (10), and a coating assembly (11). The base plate (1) is equipped with a conveyor belt (2) above it, and the concave bracket (3) is equipped with a concave bracket (3) above it. The fixed seat (4) is connected to the lower center of the concave bracket (3), and the fixed seat (4) is rotatably equipped with a threaded rod (5) inside it. The top of the threaded rod (5) passes through the fixed seat (4) and the concave bracket (3) in sequence and is provided with a rotating mechanism (6); the outer wall of the threaded rod (5) is threadedly connected to a moving block (7), and the left and right side walls of the moving block (7) are connected to L-shaped brackets (8), the lower end of the L-shaped brackets (8) is connected to a concave support plate (9), and a positioning roller (10) is rotatably provided below the concave support plate (9); a roller coating assembly (11) is provided on the bottom plate (1) and at one end of the conveyor belt (2).

2. The continuous roll coating equipment for aluminum ceiling panels as described in claim 1, characterized in that: The fixing base (4) has an open structure on both the left and right sides.

3. The continuous roll coating equipment for aluminum ceiling panels as described in claim 1, characterized in that: The rotating mechanism (6) includes a concave support (61), a first motor (62), a first gear (63), and a second gear (64). The concave support (61) is located above the concave bracket (3). The first motor (62) is located above the concave support (61). The output shaft of the first motor (62) passes through the lower part of the concave support (61) and is connected to the first gear (63). The second gear (64) is rotatably located at the top of the threaded rod (5). The first gear (63) and the second gear (64) are meshed together.

4. The continuous roll coating equipment for aluminum ceiling panels as described in claim 1, characterized in that: The roller coating assembly (11) includes a paint box (111), a paint roller (112), and a second motor (113). The paint roller (112) is rotatably mounted inside the paint box (111), and the outer wall of the paint box (111) is equipped with a second motor (113) for driving the paint roller (112) to rotate.

5. The continuous roll coating equipment for aluminum ceiling panels as described in claim 4, characterized in that: The paint box (111) is provided with fixing plates (1111) on both sides above, and a pressure roller (1112) is rotatably provided between the fixing plates (1111). The pressure roller (1112) corresponds vertically to the paint roller (112), and a third motor (1113) for driving the pressure roller (1112) to rotate is provided on the side wall of one of the fixing plates (1111).

6. The continuous roll coating equipment for aluminum ceiling panels as described in claim 4, characterized in that: The side wall of the base plate (1) is provided with an extension plate (12), and a feeding box (122) and a pump (123) are provided above the extension plate (12). The input end of the pump (123) is connected to the feeding box (122) through a pipe, and the output end of the pump (123) is connected to the paint box (111) through a pipe.

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