Roller coating device for producing composite floor

Abstract

The utility model relates to the technical field of composite floor roller coating, in particular to a roller coating device for producing composite floors, which comprises a bottom plate and a frame, the upper surface of the bottom plate is fixedly connected with the lower surface of the frame, and the frame is slidably connected with the surface of a transverse plate through slideways machined on two sides of the inner wall. A roller painting pigment discharging structure of the composite floor is arranged on the surface of the transverse plate, and a roller painting structure of the composite floor is arranged at the lower end of the roller painting pigment discharging structure of the composite floor. According to the roller coating device for producing the composite floor, through cooperation of a roller coating pigment discharging structure of the composite floor and a roller coating structure of the composite floor, a first motor is started to drive a threaded rod to rotate in a barrel body through a bearing, and the threaded rod rotates to drive a threaded seat to slide downwards in a sliding way machined in the surface of a vertical plate through a surface protruding part; and the amount of paint on the surface of the roller is controlled, so that excessive paint is prevented from being coated on the surface of the composite floor, the drying process is added, and the working cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of composite floor roller coating, in particular to a roller coating device for producing composite floors. Background Art

[0002] Composite flooring, also known as three-layer laminated wood flooring, three-layer dust-free wood flooring, and prefabricated painted three-layer wood flooring, is a new type of decorative material, mainly used for the decoration of interior floors and walls of buildings, vehicles, and ships.

[0003] For example, a PVC composite floor roller coating device with the authorization announcement number "CN219024799U" can simultaneously purify the gas in the casing, and is also convenient for replacing the purification filter element. The staff can quickly separate the quick-release roller coating assembly from the lifting assembly, which is convenient for removing the quick-release roller coating assembly from the casing. It is also convenient for separating the motor from the material box, which is convenient for maintaining or repairing the working parts of the PVC floor roller coating device. However, in the above method, the motor drives the roller coating drum to rotate to attach the pigment in the material box to the surface of the roller coating barrel, and then the PVC composite floor surface is roller-coated by the roller coating drum. The amount of pigment attached to the surface of the roller coating drum is not controlled, so too much pigment is directly roller-coated on the surface of the PVC composite floor, resulting in a slow pigment drying process and increased work costs. Utility Model Content

[0004] The utility model aims to solve the problem that when the surface of a PVC composite floor is coated with a roller, the amount of pigment attached to the surface of the roller coating cylinder is not controlled, and excessive pigment is directly coated on the surface of the PVC composite floor, resulting in a slow drying process of the pigment and increased work costs. A roller coating device for producing composite floors is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A roller coating device for producing composite flooring is designed, comprising a base plate and a frame, the upper surface of the base plate is fixedly connected to the lower surface of the frame, the frame is slidably connected to the surface of a horizontal plate through slideways processed on both sides of the inner wall, the surface of the horizontal plate is provided with a roller coating paint discharging structure for the composite flooring, the lower end of the roller coating paint discharging structure for the composite flooring is provided with a roller coating structure for the composite flooring, a hydraulic cylinder is fixedly connected to the surface of a raised portion of the inner wall of the frame, the telescopic end of the hydraulic cylinder is fixedly connected to the surface of the horizontal plate, and two vertical plates are fixedly connected to the upper surface of the base plate.

[0007] Preferably, the roller paint discharging structure of the composite floor includes a vertical plate, the surface of the vertical plate is fixedly connected to a first motor via a bracket, the output shaft of the first motor is fixedly connected to a threaded rod via a reducer, the threaded rod is threadedly connected to a threaded seat, the threaded seat is slidably connected to a slideway processed on the surface of the vertical plate via a surface protrusion, two vertical rods are fixedly connected to the surface of the threaded seat, the surface of the vertical plate is fixedly connected to a barrel body via a bracket, the end of the threaded rod is rotatably connected to the barrel body via a bearing, the two vertical rods penetrate the barrel body and are slidably connected to the barrel body, the ends of the two vertical rods are fixedly connected to the piston surface, and the lower end of the barrel body is connected to the discharge port.

[0008] Preferably, a third motor is fixedly connected to the upper surface of the base plate via a bracket, and a conveyor belt is installed between the two vertical plates.

[0009] Preferably, the output shaft of the third motor passes through the vertical plate at the left end and is rotatably connected to the vertical plate at the left end through a bearing, and the surface of the output shaft of the third motor is fixedly connected to the surface of the active toothed belt pulley inside the conveyor belt.

[0010] Preferably, the roller coating structure of the composite floor includes a box body, the upper surface of the box body is fixedly connected to the lower surface of the vertical board, a sponge block is fixedly connected to the upper end of the inner wall of the box body, a second motor is fixedly connected to the surface of the box body through a bracket, a roller is fixedly connected to the surface of the output shaft of the second motor, and the roller is rotatably connected to the inner wall of the box body through a bearing.

[0011] Preferably, straight plates are fixedly connected to both sides of the box body, and the surfaces of the two straight plates are slidably connected to the inner wall of the frame.

[0012] The utility model proposes a roller coating device for producing composite flooring, which has the beneficial effects that: through the cooperation of the roller coating pigment discharging structure of the composite flooring and the roller coating structure of the composite flooring, the first motor is started to drive the threaded rod to rotate through the bearing in the barrel body, the rotation of the threaded rod drives the threaded seat to slide downward in the slideway processed on the surface of the vertical plate through the surface protrusion part, the downward sliding of the threaded seat drives the two vertical rods to slide downward in the barrel body, the downward sliding of the two vertical rods can drive the piston to slide downward in the barrel body, when the piston position passes the opening at the upper end of the barrel body, the air inside the barrel body will be compressed, thereby pressing the pigment into the sponge block in the box body, the second motor is started to drive the roller to rotate through the bearing in the box body, at this time, the pigment in the sponge block will adhere to the surface of the roller, when the composite flooring contacts the surface of the roller, the surface pigment can be roller-coated on the surface of the composite flooring through the rotation of the roller, the amount of paint on the surface of the roller is controlled, and it is avoided that too much pigment is roller-coated on the surface of the composite flooring in the above-mentioned process, thereby speeding up the drying process and reducing the working cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A front cross-sectional view of

[0015] Figure 3 for Figure 2 Left view of;

[0016] Figure 4 for Figure 2 A front cross-sectional view of a roller coating paint discharging structure of a composite floor;

[0017] Figure 5 for Figure 4 Left side sectional view;

[0018] Figure 6 for Figure 2 Left side cross-sectional view of the roller coating structure of the composite floor.

[0019] In the figure: 1. roller coating paint discharging structure of composite floor, 101. vertical plate, 102. first motor, 103. threaded rod, 104. threaded seat, 105. vertical rod, 106. barrel, 107. piston, 108. discharge port, 2. roller coating structure of composite floor, 201. box, 202. sponge block, 203. second motor, 204. roller, 3. bottom plate, 4. frame, 5. horizontal plate, 6. hydraulic cylinder, 7. straight plate, 8. vertical plate, 9. conveyor belt, 10. third motor. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Refer to the attached Figure 1-6 : In the present embodiment, a roller coating device for producing composite flooring comprises a bottom plate 3 and a frame 4, the upper surface of the bottom plate 3 is fixedly connected to the lower surface of the frame 4, the frame 4 is slidably connected to the surface of the cross plate 5 through slideways processed on both sides of the inner wall, the cross plate 5 can slide in the slideways processed on both sides of the inner wall of the frame 4, the surface of the cross plate 5 is provided with a roller coating pigment discharging structure 1 for the composite flooring, the lower end of the roller coating pigment discharging structure 1 for the composite flooring is provided with a roller coating structure 2 for the composite flooring, the surface of the raised part of the inner wall of the frame 4 is fixedly connected with a hydraulic cylinder 6, the hydraulic cylinder 6 can meet the working needs according to actual needs, the telescopic end of the hydraulic cylinder 6 is fixedly connected to the surface of the cross plate 5, the upper surface of the bottom plate 3 is fixedly connected with two vertical plates 8, and the upper surface of the bottom plate 3 is fixedly connected with a third motor 10 through a bracket;

[0022] The third motor 10 can meet the working needs according to actual needs. A conveyor belt 9 is installed between the two vertical plates 8. The conveyor belt 9 is composed of a toothed belt and a toothed belt pulley. The output shaft of the third motor 10 passes through the vertical plate 8 at the left end and is rotatably connected with the vertical plate 8 at the left end through a bearing. The output shaft of the third motor 10 can rotate in the vertical plate 8 through the bearing.

[0023] The surface of the output shaft of the third motor 10 is fixedly connected to the surface of the active toothed pulley inside the conveyor belt 9. The third motor 10 can drive the active toothed pulley inside the conveyor belt 9 to rotate. Straight plates 7 are fixedly connected on both sides of the box body 201. The surfaces of the two straight plates 7 are slidably connected to the inner wall of the frame 4. The two straight plates 7 can slide in the slideway processed on the inner wall of the frame 4.

[0024] See attached Figure 2 and 4 -5: The roller coating paint discharging structure 1 of the composite floor comprises a vertical plate 101, a first motor 102 is fixedly connected to the surface of the vertical plate 101 through a bracket, the first motor 102 is a servo motor, the output shaft of the first motor 102 is fixedly connected to a threaded rod 103 through a reducer, the first motor 102 can drive the threaded rod 103 to rotate, and the threaded rod 103 is threadedly connected to a threaded seat 104;

[0025] The threaded seat 104 is slidably connected with the slideway processed on the surface of the vertical plate 101 through the raised part on the surface. The rotation of the threaded rod 103 can drive the threaded seat 104 to slide in the slideway processed on the surface of the vertical plate 101 through the raised part inside the table. Two vertical rods 105 are fixedly connected to the surface of the threaded seat 104, and the surface of the vertical plate 101 is fixedly connected with a barrel body 106 through a bracket.

[0026] The end of the threaded rod 103 is rotatably connected to the barrel body 106 through a bearing, and the threaded rod 103 can rotate in the barrel body 106 through the bearing. Two vertical rods 105 penetrate the barrel body 106 and are slidably connected to the barrel body 106. The two vertical rods 105 can slide in the barrel body 106. The ends of the two vertical rods 105 are fixedly connected to the surface of the piston 107. The piston 107 is a prior art and will not be described here. The two vertical rods 105 can drive the piston 107 to slide up and down along the inner wall of the barrel body 106. The lower end of the barrel body 106 is connected to the discharge port 108, and a valve is installed in the middle of the discharge port 108.

[0027] See attached Figure 1-2 6: The roller coating structure 2 of the combined floor comprises a box 201, the upper surface of the box 201 is fixedly connected to the lower surface of the vertical plate 101, a sponge block 202 is fixedly connected to the upper end of the inner wall of the box 201, and a second motor 203 is fixedly connected to the surface of the box 201 through a bracket;

[0028] The second motor 203 can meet the working needs according to the demand. The surface of the output shaft of the second motor 203 is fixedly connected with a roller 204. The second motor 203 can drive the roller 204 to rotate. The roller 204 is rotatably connected to the inner wall of the box body 201 through a bearing, and the roller 204 can rotate in the box body 201 through the bearing.

[0029] Working principle:

[0030] Composite floor roller paint discharging work:

[0031] When the composite floor needs to be roller-coated, a proper amount of paint is poured into the opening provided on the barrel body 106, the valve installed on the discharge port 108 is opened, and then the external power supply of the first motor 102 is turned on. The first motor 102 starts to drive the threaded rod 103 to rotate in the barrel body 106 through the bearing. The rotation of the threaded rod 103 drives the threaded seat 104 to slide downward in the slideway processed on the surface of the vertical plate 101 through the raised part of the surface. The downward sliding of the threaded seat 104 drives the two vertical rods 105 to slide downward in the barrel body 106. The two vertical rods 105 move upward. The downward sliding can drive the piston 107 to slide downward in the barrel body 106. When the piston 107 passes the opening at the upper end of the barrel body 106, the air inside the barrel body 107 will be compressed, thereby pressing the pigment into the sponge block 202 in the box body 201. When the sponge block 202 stores a suitable amount of pigment, the valve installed on the discharge port 108 is closed. This movement can discharge the pigment in an appropriate amount (because the pigment is a liquid with a certain buoyancy, the discharge speed of the pigment is controlled according to the pressure of the air squeezed by the piston below driven by the first motor 102).

[0032] Laminate floor roller coating work:

[0033] When the sponge block 107 is soaked with the paint, the external power supply of the second motor 203 is turned on, and the second motor 203 starts to drive the roller 204 to rotate in the box body 201 through the bearing. At this time, the paint in the sponge block 202 will adhere to the surface of the roller 204 (so that the amount of paint on the surface of the roller 204 can be limited by controlling the amount of paint soaked inside the sponge block 107). Then, the external power supply of the hydraulic cylinder 6 is turned on, and the hydraulic cylinder 6 starts to drive the cross plate 5 to slide downward in the slideway processed on the inner wall of the frame 4, thereby driving the lower end box body 201 to move downward through the cross plate 5. The downward movement of the box body 201 drives the two straight plates 7 to slide downward in the slideway processed on the inner wall of the frame 4, thereby driving the lower end The roller 204 moves downward, and when the surface of the roller 204 moves to a position sufficient to contact the surface of the composite floor, the hydraulic cylinder 6 stops moving, and then the composite floor is placed on the left end of the conveyor belt 9, and the external power supply of the third motor 10 is turned on. The third motor 10 starts to drive the active toothed belt pulley inside the conveyor belt 9 to rotate, thereby driving the toothed belt and the toothed belt pulley driven wheel to rotate between the two vertical plates 8 through the active toothed belt pulley, so that the composite floor can be transported to the right through the toothed belt. When the composite floor contacts the surface of the roller 204, the paint on the surface can be rolled onto the surface of the composite floor through the rotation of the roller 204. In this way, the composite floor can be roller-coated.

[0034] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A roller coating device for producing composite flooring, comprising a bottom plate (3) and a frame (4), wherein the upper surface of the bottom plate (3) is fixedly connected to the lower surface of the frame (4), and characterized in that: The frame (4) is slidably connected to the surface of the horizontal plate (5) via slideways processed on both sides of the inner wall; the surface of the horizontal plate (5) is provided with a roller coating discharging structure (1) for composite flooring; the lower end of the roller coating discharging structure (1) for composite flooring is provided with a roller coating structure (2) for composite flooring; the surface of the raised portion of the inner wall of the frame (4) is fixedly connected to a hydraulic cylinder (6); the telescopic end of the hydraulic cylinder (6) is fixedly connected to the surface of the horizontal plate (5); the upper surface of the bottom plate (3) is fixedly connected to two vertical plates (8); the roller coating discharging structure (1) for composite flooring comprises a vertical plate (101); the surface of the vertical plate (101) is fixedly connected to a first motor (102) via a bracket; the output shaft of the first motor (102) is connected to the first motor (102) via a reduction gear. The device is fixedly connected with a threaded rod (103), the threaded rod (103) is threadedly connected to a threaded seat (104), the threaded seat (104) is slidably connected to a slideway processed on the surface of a vertical plate (101) through a surface protrusion, two vertical rods (105) are fixedly connected to the surface of the threaded seat (104), the surface of the vertical plate (101) is fixedly connected to a barrel (106) through a bracket, the end of the threaded rod (103) is rotatably connected to the barrel (106) through a bearing, the two vertical rods (105) penetrate the barrel (106) and are slidably connected to the barrel (106), the ends of the two vertical rods (105) are fixedly connected to the surface of a piston (107), and the lower end of the barrel (106) is connected to a discharge port (108).

2. A roller coating device for producing composite flooring according to claim 1, characterized in that: A third motor (10) is fixedly connected to the upper surface of the bottom plate (3) via a bracket, and a conveyor belt (9) is installed between the two vertical plates (8).

3. A roller coating device for producing composite flooring according to claim 2, characterized in that: The output shaft of the third motor (10) passes through the vertical plate (8) at the left end and is rotationally connected to the vertical plate (8) at the left end via a bearing. The surface of the output shaft of the third motor (10) is fixedly connected to the surface of the internal active toothed belt pulley of the conveyor belt (9).

4. A roller coating device for producing composite flooring according to claim 3, characterized in that: The roller coating structure (2) of the composite floor comprises a box (201), the upper surface of the box (201) is fixedly connected to the lower surface of the vertical board (101), a sponge block (202) is fixedly connected to the upper end of the inner wall of the box (201), a second motor (203) is fixedly connected to the surface of the box (201) via a bracket, a roller (204) is fixedly connected to the surface of the output shaft of the second motor (203), and the roller (204) is rotatably connected to the inner wall of the box (201) via a bearing.

5. A roller coating device for producing composite flooring according to claim 4, characterized in that: Straight plates (7) are fixedly connected to both sides of the box body (201), and the surfaces of the two straight plates (7) are slidably connected to the inner wall of the frame (4).

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