CN212550242U

CN212550242U - Plate scraping and coating machine

Info

Publication number: CN212550242U
Application number: CN202022061905.3U
Authority: CN
Inventors: 严斌斌
Original assignee: Foshan Shuntu Technology Co ltd
Current assignee: Foshan Shuntu Technology Co ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-02-19
Anticipated expiration: 2030-09-19

Abstract

The utility model discloses a plate scraping and coating machine, which comprises a frame; the frame is provided with a conveying belt for conveying plates, a coating mechanism for coating the plates on the conveying belt, a feeding mechanism for providing paint for the coating mechanism and a driving mechanism for driving the coating mechanism to work; the coating mechanism is arranged on the upper end face of the conveying belt; the coating mechanism is connected with the driving mechanism; the utility model discloses be equipped with conveyer belt, coating mechanism, feed mechanism and actuating mechanism, wherein, carry coating mechanism department with panel through the conveyer belt, then will paint the pump to coating mechanism through feed mechanism in, actuating mechanism drive coating mechanism carries out work after that, makes it evenly scribble the panel surface with paint to accomplish the automatic coating of panel, and replace the manual work with this, provide work efficiency.

Description

Plate scraping and coating machine

Technical Field

The utility model relates to a panel coating field, concretely relates to panel knife coating machine.

Background

After the board is produced, paint is sometimes required to be coated on the board to protect the product and ensure the decorative effect.

However, when the existing plates are painted, many steps are also manually carried out, so that the problem of low production efficiency exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a panel knife coating machine to prior art's weak point to reach production efficiency's purpose.

The utility model adopts the technical proposal that: a plate scraping coater comprises a frame; the frame is provided with a conveying belt for conveying plates, a coating mechanism for coating the plates on the conveying belt, a feeding mechanism for providing paint for the coating mechanism and a driving mechanism for driving the coating mechanism to work; the coating mechanism is arranged on the upper end face of the conveying belt; the coating mechanism is connected with the driving mechanism.

Further, the coating mechanism comprises a first pressing roller, a second pressing roller, a coating roller and a scraper; the first pressing roller, the second pressing roller and the coating roller are arranged on the rack in parallel and are all positioned on the upper end surface of the conveying belt; the coating roller is connected with the driving mechanism; the scraper is obliquely arranged on the rack, and one side of the scraper is in contact with the side wall surface of the coating roller.

Further, a first gear is arranged on the first pressing roller; a second gear is arranged on the second pressing roller; a third gear is arranged on the coating roller; the first gear is engaged with the second gear, and the second gear is engaged with the third gear.

Further, the paint roller is a screw roller.

Further, the scraper is a steel sheet with elasticity.

Further, the driving mechanism comprises a driving motor and a speed reducer; the driving motor is installed on the rack, the speed reducer is connected with the driving motor, and the speed reducer is connected with the coating mechanism.

Further, the feeding mechanism comprises a feeding pump, a connecting block, a feeding pipe and a fixing plate; the feeding pump is arranged on the side edge of the rack, the connecting block is connected with the feeding pump through a pipeline, and the fixing plate is arranged on the rack above the coating mechanism; one end of the feeding pipe is connected with the connecting block, and the other end of the feeding pipe is installed on the fixing plate.

Further, a cover plate is arranged on the rack; the cover plate is arranged above the coating mechanism.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses be equipped with conveyer belt, coating mechanism, feed mechanism and actuating mechanism, wherein, carry coating mechanism department with panel through the conveyer belt, then will paint the pump to coating mechanism through feed mechanism in, actuating mechanism drive coating mechanism carries out work after that, makes it evenly scribble the panel surface with paint to accomplish the automatic coating of panel, and replace the manual work with this, provide work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural diagram of the light source board of the present invention;

FIG. 3 is a schematic view of the drive mechanism and coating mechanism of the present invention;

fig. 4 is a schematic view of the structure of the coating mechanism of the present invention.

Wherein, 1, a frame; 2. a conveyor belt; 3. a feeding mechanism; 301. a feeding pump; 302. connecting blocks; 303. feeding pipes; 304. a fixing plate; 4. a drive mechanism; 401. a drive motor; 402. a speed reducer; 5. a coating mechanism; 501. a first press roll; 502. a second press roll; 503. a paint roller; 504. a scraper; 6. and (7) a cover plate.

Detailed Description

In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced device or element must be in a particular orientation, constructed and operated, and therefore should not be construed as limiting the present invention.

The present invention will be further explained with reference to the embodiments of the drawings.

As shown in fig. 1-4, the utility model provides a plate scraping coater, which comprises a frame 1; the machine frame 1 is provided with a conveying belt 2, a coating mechanism 5, a feeding mechanism 3 and a driving mechanism 4; the coating mechanism 5 is arranged on the upper end face of the conveying belt 2; the coating mechanism 5 is connected with the driving mechanism 4; the conveyer belt 2 is used for conveying the plate in a preset direction, when the plate passes under the coating mechanism 5, the coating mechanism 5 can uniformly coat paint on the surface of the plate, so that the plate is coated, the driving mechanism 4 is used for driving the coating mechanism 5 to work, so that the coating mechanism 5 can coat the paint on the plate, and in addition, the feeding mechanism 3 is used for pumping the paint to the coating mechanism 5, so that the paint is provided for the feeding mechanism 3.

Wherein, the conveyer belt 2 is provided with an opening, and a connecting pipe position of an external fan is arranged below the conveyer belt; when the fan works, suction can be formed at the open hole, so that the plate is firmly adsorbed on the conveying belt, and the plate is prevented from deforming thermally.

Further, the coating mechanism 5 includes a first press roller 501, a second press roller 502, a coating roller 503, and a doctor blade 504; the first pressing roller 501, the second pressing roller 502 and the coating roller 503 are arranged on the rack 1 in parallel and are all positioned on the upper end surface of the conveying belt 2; the coating roller 503 is connected with the driving mechanism 4; the first pressing roller 501 and the second pressing roller 502 have a fixing function, can extrude a plate to a certain extent when the plate is conveyed, and can prevent the plate from deforming, so that the plate is stably conveyed to the coating roller 503, and then the coating roller 503 coats paint on the plate, so that the normal operation of the coating work is ensured, and the coating roller 503 is a threaded roller and can uniformly coat the paint, so that the paint on the plate is smoothly spread, the quality of a paint layer on the plate is ensured, and the production quality of the plate is ensured; and compare current rubber roller or silica gel roller, the utility model discloses a screw thread roller coating effect is better, and the paint surface of paining out is more smooth.

The scraper 504 is obliquely arranged on the machine frame 1, one side of the scraper 504 is in contact with the side wall surface of the coating roller 503, so that a space with a substantially V shape is formed, a narrow gap is formed between the scraper 504 and the side wall surface, the paint amount is controlled through the gap, and the scraper 504 is made of an elastic steel sheet, so that the scraper is adapted to the rotation of the coating roller and is prevented from being scratched and damaged due to collision between the scraper 504 and the coating roller; the paint in the feeding pipe 303 falls into the V-shaped space between the scraper 504 and the paint roller 503, the paint roller 503 can stick the paint to the side wall surface when rotating, and paint is coated on the plate when the plate passes by, and one side of the scraper 504 is attached to the paint roller 503, so that when the paint roller 503 rotates, the excess paint on the paint roller 503 can be scraped off, and then the paint roller 503 paints the plate, thereby ensuring that the paint layer on the plate can be uniformly distributed, and ensuring the plate quality.

Further, a first gear is provided on the first press roller 501; a second gear is arranged on the second pressing roller 502; a third gear is provided on the paint roller 503; the first gear is meshed with the second gear, and the second gear is meshed with the third gear; the first pressing roller 501, the second pressing roller 502 and the coating roller 503 can rotate synchronously through three gears, so that the first pressing roller 501 and the second pressing roller 502 can press the plate on the conveyor belt 2 and provide certain driving force, and the coating roller 503 can rotate to coat paint on the surface of the plate.

Further, the driving mechanism 4 includes a driving motor 401 and a speed reducer 402; the driving motor 401 is mounted on the frame 1, the speed reducer 402 is connected with the driving motor 401, and the speed reducer 402 is connected with the coating mechanism 5; the rotation of the paint roller 503 is powered by the drive motor 401 so that it can perform a painting work.

Further, the feeding mechanism 3 includes a feeding pump 301, a connecting block 302, a feeding pipe 303 and a fixing plate 304; the feeding pump 301 is installed on the side edge of the rack 1, the connecting block 302 is connected with the feeding pump 301 through a pipeline, and the fixing plate 304 is installed on the rack 1 above the coating mechanism 5; one end of the feeding pipe 303 is connected with the connecting block 302, and the other end is mounted on the fixing plate 304; wherein, the paint can be pumped into the feeding pipe 303 by the feeding pump 301, and then the paint is discharged between the coating roller 503 and the scraper 504 by the feeding pipe 303, so as to provide the paint for the operation of the coating roller 503, thereby ensuring the normal operation of the coating.

Further, a cover plate 6 is arranged on the frame 1; the cover plate 6 is rotatably arranged above the coating mechanism 5, and the coating mechanism 5 can be protected by the cover plate 6 and prevented from being damaged by collision of foreign objects.

The utility model discloses in, carry coating mechanism 5 departments with panel through conveyer belt 2, then through feed mechanism 3 with paint pump to coating mechanism 5 in, actuating mechanism 4 drive coating mechanism 5 carries out work after that, makes it evenly scribble the panel surface with paint to accomplish the automatic coating of panel, and replace the manual work with this, provide work efficiency.

The above is only the preferred embodiment of the present invention, the present invention is not limited to the above embodiment, there may be local minor structural modification in the implementation process, if it is right that various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, and belong to the claims and the equivalent technical scope of the present invention, then the present invention is also intended to include these modifications and variations.

Claims

1. The utility model provides a panel knife coating machine which characterized in that: comprises a frame; the frame is provided with a conveying belt for conveying plates, a coating mechanism for coating the plates on the conveying belt, a feeding mechanism for providing paint for the coating mechanism and a driving mechanism for driving the coating mechanism to work; the coating mechanism is arranged on the upper end face of the conveying belt; the coating mechanism is connected with the driving mechanism.

2. The board spreading machine according to claim 1, characterized in that: the coating mechanism comprises a first pressing roller, a second pressing roller, a coating roller and a scraper; the first pressing roller, the second pressing roller and the coating roller are arranged on the rack in parallel and are all positioned on the upper end surface of the conveying belt; the coating roller is connected with the driving mechanism; the scraper is obliquely arranged on the rack, and one side of the scraper is in contact with the side wall surface of the coating roller.

3. The board spreading machine according to claim 2, characterized in that: a first gear is arranged on the first press roller; a second gear is arranged on the second pressing roller; a third gear is arranged on the coating roller; the first gear is engaged with the second gear, and the second gear is engaged with the third gear.

4. The board spreading machine according to claim 2, characterized in that: the coating roller is a threaded roller.

5. The board spreading machine according to claim 2, characterized in that: the scraper is a steel sheet with elasticity.

6. The board coating machine according to any one of claims 1-4, characterized in that: the driving mechanism comprises a driving motor and a speed reducer; the driving motor is installed on the rack, the speed reducer is connected with the driving motor, and the speed reducer is connected with the coating mechanism.

7. The board coating machine according to any one of claims 1-4, characterized in that: the feeding mechanism comprises a feeding pump, a connecting block, a feeding pipe and a fixing plate; the feeding pump is arranged on the side edge of the rack, the connecting block is connected with the feeding pump through a pipeline, and the fixing plate is arranged on the rack above the coating mechanism; one end of the feeding pipe is connected with the connecting block, and the other end of the feeding pipe is installed on the fixing plate.

8. The board spreading machine according to claim 1, characterized in that: a cover plate is arranged on the frame; the cover plate is arranged above the coating mechanism.