Coating machine for film coating

Abstract

The coating machine comprises a U-shaped frame, a flushing mechanism and a scrubbing mechanism, electric push rods are arranged on the two sides of the top face in the U-shaped frame, a second coating assembly is arranged at the output ends of the electric push rods, and a first coating assembly is arranged on the inner side of the U-shaped frame. The flushing mechanism comprises a water tank and a first mounting block, the water tank is arranged on one side of the U-shaped frame, a water pump is arranged on the top face of the water tank, and a connecting pipe is arranged at the water outlet end of the water pump. The first mounting blocks are arranged on the second coating assembly, a conveying pipe is arranged between the first mounting blocks, spray heads are evenly distributed on the conveying pipe, and one end of the conveying pipe is connected with the connecting pipe. Cleaning agents in the water tank are pumped out through the water pump and conveyed into the conveying pipe through the connecting pipe, then the cleaning agents in the conveying pipe are sprayed out through the spray head to wash the coating roller, brushing is conducted through the brush by rotating the coating roller, and therefore the coating roller does not need to be disassembled for manual cleaning after shutdown.

Description

Technical Field

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

[0002] A coater is a device used to apply paint, glue or other coatings on the surface of different types of materials. A coater usually consists of a roller or blade coating system, a coating roller, a coating head and an adjustment device. It can be used in various industrial applications, such as paper printing, packaging material manufacturing, building coating, automobile manufacturing and other fields. The use of a coater can improve production efficiency, reduce paint waste and improve coating quality.

[0003] Traditional cleaning methods often require stopping the machine and disassembling the coating roller for manual cleaning, which not only consumes a lot of manpower and time, but also easily damages the coating roller, affecting the service life of the coating machine. Utility Model Content

[0004] The utility model aims to provide a coating machine for film coating, which sprays a cleaning agent onto a coating roller for washing through a washing mechanism and brushes the roller through a brush, thereby eliminating the need to stop the machine and disassemble the coating roller for manual washing.

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

[0006] A coating machine for coating includes a U-shaped frame, a flushing mechanism and a brushing mechanism. Electric push rods are arranged on both sides of the inner top surface of the U-shaped frame, a second coating assembly is arranged at the output end of the electric push rod, and a first coating assembly is arranged inside the U-shaped frame.

[0007] The flushing mechanism comprises a water tank and a first mounting block. The water tank is arranged on one side of the U-shaped frame. A water pump is arranged on the top surface of the water tank. A connecting pipe is arranged at the water outlet end of the water pump.

[0008] The first mounting block is arranged on the second coating assembly, a delivery pipe is arranged between the first mounting blocks, nozzles are evenly distributed on the delivery pipe, and one end of the delivery pipe is connected to the connecting pipe.

[0009] The scrubbing mechanism comprises a second mounting block, which is arranged on one side of the second coating component. The second mounting block is provided with a mounting groove, in which an inserting block is arranged, and between which brushes are arranged.

[0010] Preferably, a paint box is provided at the top of the U-shaped frame.

[0011] Preferably, a spray mechanism is provided between the paint box and the second coating assembly.

[0012] Preferably, a collection box is provided at the inner lower portion of the U-shaped frame.

[0013] Preferably, a mounting platform is provided on one side of the U-shaped frame, a tensioning mechanism is provided on one side of the top surface of the mounting platform, and an auxiliary mechanism is provided on the other side of the top surface of the mounting platform.

[0014] Preferably, the auxiliary mechanism is located between the tensioning mechanism and the U-shaped frame.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model uses a water pump to extract the cleaning agent in the water tank, and transports it to the inside of the delivery pipe through the connecting pipe. Then, the cleaning agent in the delivery pipe is sprayed out through the nozzle to rinse the coating roller. The coating roller is rotated and brushed with a brush, so there is no need to stop the machine to disassemble the coating roller for manual cleaning.

[0017] 2. The utility model provides a second mounting block and a mounting groove on the second mounting block. Through the function of the plug block, when the brush is damaged and needs to be replaced, the brush can be quickly disassembled and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure;

[0019] Figure 2 It is a schematic diagram of the side structure;

[0020] Figure 3 It is a schematic diagram of the flushing mechanism structure;

[0021] Figure 4 It is a schematic diagram of the structure of the scrubbing mechanism.

[0022] In the figure: 1. U-shaped frame; 2. first coating component; 3. electric push rod; 4. second coating component; 5. paint box; 6. spray mechanism; 7. flushing mechanism; 701. water tank; 702. water pump; 703. connecting pipe; 704. first mounting block; 705. delivery pipe; 706. nozzle; 8. brushing mechanism; 801. second mounting block; 802. mounting groove; 803. plug block; 804. brush; 9. mounting table; 10. tensioning mechanism; 11. auxiliary mechanism; 12. collection box. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4A coating machine for coating includes a U-shaped frame 1, a flushing mechanism 7 and a brushing mechanism 8. Electric push rods 3 are arranged on both sides of the inner top surface of the U-shaped frame 1, a second coating component 4 is arranged at the output end of the electric push rod 3, and a first coating component 2 is arranged on the inner side of the U-shaped frame 1.

[0025] The second coating component 4 is pushed to move by the electric push rod 3 so that the second coating component 4 approaches the first coating component 2 , and then the substrate is coated by the second coating component 4 and the first coating component 2 .

[0026] The flushing mechanism 7 comprises a water tank 701 and a first mounting block 704 . The water tank 701 is arranged on one side of the U-shaped frame 1 . A water pump 702 is arranged on the top surface of the water tank 701 . A connecting pipe 703 is arranged at the water outlet end of the water pump 702 .

[0027] The first mounting block 704 is disposed on the second coating assembly 4 , a delivery pipe 705 is disposed between the first mounting blocks 704 , nozzles 706 are evenly distributed on the delivery pipe 705 , and one end of the delivery pipe 705 is connected to the connecting pipe 703 .

[0028] The cleaning agent in the water tank 701 is pumped out by the water pump 702, and transported to the inside of the delivery pipe 705 through the connecting pipe 703. Then, the cleaning agent in the delivery pipe 705 is sprayed out by the nozzle 706 to rinse the coating roller. The coating roller is rotated and brushed with the brush 804, so there is no need to stop the machine and disassemble the coating roller for manual cleaning.

[0029] The scrubbing mechanism 8 comprises a second mounting block 801 , which is arranged at one side of the second coating assembly 4 . A mounting groove 802 is formed on the second mounting block 801 , an insert block 803 is arranged in the mounting groove 802 , and a brush 804 is arranged between the insert blocks 803 .

[0030] By providing the second mounting block 801 and opening the mounting groove 802 on the second mounting block 801 and by the function of the insert block 803, when the brush 804 is damaged and needs to be replaced, the effect of quick disassembly and replacement can be achieved.

[0031] A paint box 5 is provided at the top of the U-shaped frame 1 , and a spray mechanism 6 is provided between the paint box 5 and the second coating assembly 4 , through which the paint in the paint box 5 is sprayed onto the coating roller.

[0032] A collecting box 12 is provided at the inner lower part of the U-shaped frame 1, through which the wastewater after the coating roller is cleaned can be collected.

[0033] A mounting platform 9 is provided on one side of the U-shaped frame 1, a tensioning mechanism 10 is provided on one side of the top surface of the mounting platform 9, and an auxiliary mechanism 11 is provided on the other side of the top surface of the mounting platform 9. The auxiliary mechanism 11 is located between the tensioning mechanism 10 and the U-shaped frame 1. Through the cooperation of the tensioning mechanism 10 and the auxiliary mechanism 11, the substrate can achieve a tensioning effect, and through the action of the tensioning mechanism 10, the tensioning force on the substrate can be adjusted.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A coating machine for coating, comprising a U-shaped frame (1), a flushing mechanism (7) and a brushing mechanism (8), characterized in that: Electric push rods (3) are provided on both sides of the inner top surface of the U-shaped frame (1), a second coating assembly (4) is provided at the output end of the electric push rod (3), and a first coating assembly (2) is provided on the inner side of the U-shaped frame (1); The flushing mechanism (7) comprises a water tank (701) and a first mounting block (704); the water tank (701) is arranged on one side of the U-shaped frame (1); a water pump (702) is provided on the top surface of the water tank (701); and a connecting pipe (703) is provided at the water outlet end of the water pump (702); The first mounting block (704) is arranged on the second coating assembly (4), a delivery pipe (705) is arranged between the first mounting blocks (704), nozzles (706) are evenly distributed on the delivery pipe (705), and one end of the delivery pipe (705) is connected to the connecting pipe (703); The scrubbing mechanism (8) comprises a second mounting block (801), the second mounting block (801) being arranged on one side of the second coating assembly (4), the second mounting block (801) being provided with a mounting groove (802), an insert block (803) being arranged in the mounting groove (802), and a brush (804) being arranged between the insert blocks (803).

2. A coating machine for coating according to claim 1, characterized in that: A paint box (5) is provided at the top end of the U-shaped frame (1).

3. A coating machine for coating according to claim 2, characterized in that: A spray mechanism (6) is provided between the paint box (5) and the second coating assembly (4).

4. The coating machine for coating according to claim 1, characterized in that: A collecting box (12) is provided at the inner lower portion of the U-shaped frame (1).

5. The coating machine for coating according to claim 1, characterized in that: A mounting platform (9) is provided on one side of the U-shaped frame (1), a tensioning mechanism (10) is provided on one side of the top surface of the mounting platform (9), and an auxiliary mechanism (11) is provided on the other side of the top surface of the mounting platform (9).

6. A coating machine for coating according to claim 5, characterized in that: The auxiliary mechanism (11) is located between the tensioning mechanism (10) and the U-shaped frame (1).

Images