A device for roll coating a primer for a veneer panel

Abstract

The utility model relates to panel primer roll coating technical field, concretely is a kind of panel primer roll coating device, including processing table, the one end of processing table is fixedly connected with first locating seat, the other end of processing table is fixedly connected with second locating seat, the top of second locating seat is provided with push assembly, the bottom of processing table is provided with collection component, push assembly includes control seat, the top of second locating seat is fixedly connected with control seat, the front of control seat is movably connected with moving seat.The utility model is provided with processing table, first locating seat, second locating seat, control seat, moving seat, coating roller, blanking cover, telescopic air bag, telescopic pipe, limit side frame and limit rubber strip, can make equipment to carry out panel primer more uniform and sufficient roll coating operation, in actual use process, staff first places panel on processing table, then starts telescopic air bag inside control seat.

Description

Technical Field

[0001] This utility model relates to the field of panel primer roller coating technology, specifically a decorative panel primer roller coating device. Background Technology

[0002] Primer is the first layer of a paint system. It is used to improve the adhesion of the topcoat, increase the fullness of the topcoat, provide alkali resistance, and provide anti-corrosion function. At the same time, it can ensure the uniform absorption of the topcoat, so that the paint system can achieve the best effect. The statement that a good quality topcoat can eliminate the need for primer is incorrect. This is because topcoat and primer have different functions. Topcoat focuses more on the final decorative and appearance effect, while primer focuses on improving adhesion, anti-corrosion function, alkali resistance, etc.

[0003] For example, patent document CN 215313501 U discloses a conveying device for applying primer to bamboo and wood panels, including a frame, a conveyor wheel, and a coating roller. The coating roller is positioned directly above the conveyor wheel. The conveyor wheel is connected to a drive mechanism via a first rotating shaft. Both ends of the coating roller are respectively mounted within the frame via second rotating shafts. The second rotating shafts are connected to a height adjustment mechanism that automatically adjusts the height of the coating roller in the vertical direction. The initial distance between the conveyor wheel and the coating roller is less than the average thickness of the bamboo and wood panels being conveyed. This invention can effectively improve the uniformity of primer coating and also effectively solve the problem of deviation in the direction of travel of the bamboo and wood panels during primer coating.

[0004] However, in actual use, due to its own structural limitations, this structure can only be used to apply the primer to the decorative panel by direct roller pressing. During the roller coating process, the paint cannot be evenly applied to the decorative panel, and the excess paint cannot be recycled and reused more efficiently, which cannot meet the needs of daily use. Therefore, it is urgent to design a decorative panel primer roller coating device to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a decorative panel primer roller coating device to solve the problem mentioned in the background art that, due to the limitations of its own structure, the existing structure can only be used to directly press the roller to coat the decorative panel primer. During the roller coating process, the paint cannot be fully and evenly coated on the decorative panel, and the excess paint cannot be recycled and reused more efficiently, which cannot meet the needs of daily use.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a decorative panel primer roller coating device, comprising a processing table, a first positioning seat fixedly connected to one end of the processing table, a second positioning seat fixedly connected to the other end of the processing table, a pushing component provided on the top of the second positioning seat, and a collecting component provided at the bottom of the processing table;

[0007] The pushing component includes a control base, the top of which is fixedly connected to the control base, and the front of which is movably connected to a movable base;

[0008] The collection assembly includes a recycling base frame, which is fixedly connected to the bottom of the processing table, and filter screens are provided at both ends of the recycling base frame.

[0009] Preferably, a suction pump is fixedly connected to one end of the recycling base frame, and a connecting valve is provided inside the suction pump.

[0010] Preferably, a paint roller is provided inside the movable seat, and a material discharge cover is provided on the front of the movable seat.

[0011] Preferably, the control base is provided with a telescopic airbag inside, and the top of the telescopic airbag is provided with a telescopic tube.

[0012] Preferably, a limiting side frame is fixedly connected to both sides of the surface of the processing table, and a limiting rubber strip is provided on the inner wall of the limiting side frame.

[0013] Preferably, the processing table has recycling side grooves on both sides.

[0014] Preferably, the movable seat is adapted to the processing table.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This decorative panel primer roller coating device, through its processing table, first positioning seat, second positioning seat, control seat, moving seat, paint roller, feeding hood, telescopic airbag, telescopic tube, limiting side frame, and limiting rubber strip, enables the equipment to perform a more uniform and thorough roller coating operation for decorative panels. In actual use, the operator first places the decorative panel on the processing table, then activates the telescopic airbag inside the control seat, causing it to drive the moving seat on the front of the control seat to reciprocate. The control seat is pushed along the limiting side frame and limiting rubber strip on both sides of the processing table surface. The first and second positioning seats at both ends of the processing table adjust the positioning of the moving seat, allowing the moving seat to quickly pass over the decorative panel on the processing table surface. At the same time, the paint roller inside the moving seat and the feeding hood on the front are activated. The feeding hood sprays the primer evenly onto the decorative panel, and then the paint roller applies it evenly, greatly improving the efficiency of the equipment in applying primer to decorative panels and demonstrating the practicality of the equipment design.

[0017] This decorative panel primer roller coating device, through its processing table, first positioning seat, second positioning seat, recovery base frame, filter screen, suction pump, connecting valve, and recovery side trough, further improves the overall efficiency of the equipment. During daily use, the recovery base frame can be installed at the bottom of the processing table. Excess primer material in the moving seat can be recovered at the first and second positioning seats. At the same time, excess primer material on the surface of the processing table can also be recovered from both sides through the recovery side trough. With the help of the suction pump and connecting valve, the primer can be continuously reused inside the recovery base frame, demonstrating the comprehensiveness of the equipment design. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the control base of this utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the recycling base frame of this utility model;

[0021] Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A;

[0022] Figure 5 This utility model Figure 1 Enlarged schematic diagram of the structure at point B.

[0023] In the diagram: 1. Processing table; 2. First positioning seat; 3. Second positioning seat; 4. Control seat; 5. Moving seat; 6. Recycling base frame; 7. Filter screen; 8. Suction pump; 9. Connecting valve; 10. Paint roller; 11. Discharge hood; 12. Telescopic airbag; 13. Telescopic tube; 14. Limiting side frame; 15. Limiting rubber strip; 16. Recycling side trough. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 One embodiment provided by this utility model:

[0026] A decorative panel primer roller coating device includes a processing table 1. A first positioning seat 2 is fixedly connected to one end of the processing table 1, and a second positioning seat 3 is fixedly connected to the other end of the processing table 1. A pushing component is provided on the top of the second positioning seat 3, and a collecting component is provided at the bottom of the processing table 1. The pushing component includes a control seat 4. The control seat 4 is fixedly connected to the top of the second positioning seat 3, and a movable seat 5 is movably connected to the front of the control seat 4. A suction pump 8 is fixedly connected to one end of a recovery base frame 6. A connecting valve 9 is provided inside the suction pump 8. A paint roller 10 is provided inside the movable seat 5, and a discharge cover 11 is provided on the front of the movable seat 5. A telescopic airbag 12 is provided inside the control seat 4, and a telescopic tube 13 is provided at the top of the telescopic airbag 12. The recovery base frame 6 is installed as a whole at the bottom of the processing table 1. Excess primer material in the movable seat 5 can be recovered at the first positioning seat 2 and the second positioning seat 3 during normal operation.

[0027] The collection components include a recovery base frame 6, which is fixedly connected to the bottom of the processing table 1. Filter screens 7 are installed at both ends of the recovery base frame 6. A suction pump 8 is fixedly connected to one end of the recovery base frame 6. A connecting valve 9 is installed inside the suction pump 8. A paint roller 10 is installed inside the moving seat 5. A discharge cover 11 is installed on the front of the moving seat 5. A telescopic airbag 12 is installed inside the control seat 4. A telescopic tube 13 is installed at the top of the telescopic airbag 12. The control starts the paint roller 10 inside the moving seat 5 and the discharge cover 11 on the front. The discharge cover 11 sprays the primer evenly onto the decorative panel, and then the paint roller 10 rolls it evenly, greatly improving the efficiency of the equipment in rolling primer onto the decorative panel.

[0028] Working principle: In use, the user first places the decorative panel on the processing table 1, then activates the telescopic airbag 12 inside the control seat 4, causing it to drive the moving seat 5 on the front of the control seat 4 to reciprocate. This pushes the control seat 4 along the limiting side frames 14 and limiting rubber strips 15 on both sides of the processing table 1. The first positioning seat 2 and the second positioning seat 3 at both ends of the processing table 1 adjust the positioning of the moving seat 5, allowing it to quickly pass over the decorative panel on the surface of the processing table 1. Simultaneously, the user activates the paint roller 10 inside the moving seat 5 and the material feeding cover 11 on the front, which evenly distributes the primer. The primer is sprayed onto the decorative panel and then evenly rolled by the paint roller 10, which greatly improves the efficiency of the equipment in rolling the primer onto the decorative panel. In daily use, the staff can install the recycling base frame 6 as a whole at the bottom of the processing table 1. The first positioning seat 2 and the second positioning seat 3 can be used to recycle the excess primer in the moving seat 5. At the same time, the excess primer on the surface of the processing table 1 can also be recycled from both sides through the recycling side groove 16. With the help of the suction pump 8 and the connecting valve 9, the primer can be continuously reused inside the recycling base frame 6. The above is the complete working principle of this utility model.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A roller coating apparatus for decorative panel primer, comprising a processing table (1), characterized in that: One end of the processing table (1) is fixedly connected to a first positioning seat (2), and the other end of the processing table (1) is fixedly connected to a second positioning seat (3). The top of the second positioning seat (3) is provided with a pushing component, and the bottom of the processing table (1) is provided with a collecting component. The push component includes a control seat (4), the top of the second positioning seat (3) is fixedly connected to the control seat (4), and the front of the control seat (4) is movably connected to a movable seat (5). The collection component includes a recycling base frame (6), which is fixedly connected to the bottom end of the processing table (1), and filter screens (7) are provided at both ends of the recycling base frame (6).

2. The device for applying a primer to a decorative panel according to claim 1, characterized in that: One end of the recycling base frame (6) is fixedly connected to a suction pump (8), and the suction pump (8) is equipped with a connecting valve (9).

3. The device for applying a primer to a decorative panel according to claim 1, characterized in that: The interior of the movable seat (5) is provided with a paint roller (10), and the front of the movable seat (5) is provided with a material feeding cover (11).

4. The device for applying a primer to a decorative panel according to claim 1, characterized in that: The control seat (4) is equipped with a telescopic airbag (12), and the top of the telescopic airbag (12) is equipped with a telescopic tube (13).

5. The device for applying a primer to a decorative panel according to claim 1, characterized in that: Limiting side frames (14) are fixedly connected to both sides of the surface of the processing table (1), and the inner wall of the limiting side frame (14) is provided with limiting rubber strips (15).

6. The device for applying a primer to a decorative panel according to claim 1, characterized in that: The processing table (1) has recycling side grooves (16) on both sides.

7. The device for applying a primer to a decorative panel according to claim 1, characterized in that: The movable seat (5) is adapted to the processing table (1).

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