Coating device for artificial board production

Abstract

The utility model relates to the technical field of artificial board production and processing, in particular to a coating device for artificial board production, which comprises a conveying belt and a support frame bolted at the top of the conveying belt, and further comprises a hydraulic rod mounted at the top of the support frame, a coating roller is mounted on an output shaft of the hydraulic rod, and a rotating mechanism is arranged on one side of the hydraulic rod. A first rotating rod is mounted above the conveying belt; through cooperation of the hydraulic rod, the rotating mechanism, the first rotating rod and the second rotating rod, the brush rod can rotate on one side of the supporting block, the brush rod can clean the surface of an artificial board on the top of the conveying belt, the situation that dust on the surface of the artificial board affects coating is effectively reduced, and the service life of the coating is prolonged. And meanwhile, under the cooperation of a connecting shell and a limiting mechanism, the artificial board on the top of the conveying belt can be limited, and the situation that the artificial board deviates when the coating roller works is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of artificial board production and processing technology, specifically to a coating device for artificial board production. Background Technology

[0002] A coating device for engineered wood products is a mechanical device specifically designed for applying adhesive during the production process of engineered wood products. It can apply adhesive evenly and precisely to the surface of engineered wood products, ensuring the quality and performance of the products.

[0003] However, existing coating equipment for engineered wood products requires a conveyor belt and hydraulic rods to apply coatings to the boards using coating rollers. Due to personnel movement and equipment operation within the factory, a large amount of dust and fine particles are generated and suspended in the air, easily adhering to the surface of the engineered wood products and affecting the coating. At the same time, during the coating process, the coating rollers apply a certain pressure to the engineered wood products to ensure that the coating adheres evenly and tightly to the surface. However, this pressure can cause the engineered wood products to shift position on the conveyor belt. Utility Model Content

[0004] The purpose of this invention is to provide a coating device for the production of engineered wood panels, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a coating device for producing engineered wood panels, comprising a conveyor belt and a support frame bolted to the top of the conveyor belt, and further comprising:

[0006] A hydraulic rod is installed on the top of the support frame. A coating roller is installed on the output shaft of the hydraulic rod. A rotating mechanism is provided on one side of the hydraulic rod. A first rotating rod is installed above the conveyor belt. A second rotating rod is connected to one end of the first rotating rod. A brush rod is fixedly connected to the surface of the second rotating rod. A connecting shell is installed on one side of the coating roller. A limit mechanism is installed on one side of the connecting shell.

[0007] Preferably, the rotating mechanism includes a connecting rod fixedly connected to the hydraulic rod output shaft, a gear rack fixedly connected to the other end of the connecting rod, a spur gear meshing on one side of the gear rack, and the surface of the spur gear fixedly connected to one end of the first rotating rod.

[0008] Preferably, the limiting mechanism includes a movable block slidably connected to the inner cavity of the connecting shell, a limiting wheel rotatably connected to the bottom of the movable block, and a compression spring fixedly connected to the top of the movable block, the top of the compression spring being fixedly connected to the inner cavity of the connecting shell.

[0009] Preferably, a feeding pipe is installed on one side of the coating roller, and the other end of the feeding pipe is installed with the storage shell.

[0010] Preferably, a support block is fixedly connected to the top of the conveyor belt, and the inner cavity of the support block is rotatably connected to the surface of the second rotating rod.

[0011] Preferably, a guide rod is fixedly connected to the inner cavity of the connecting shell, and the guide rod is located at the center of the compression spring.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention, through the cooperation of a hydraulic rod, a rotating mechanism, a first rotating rod, and a second rotating rod, allows the brush rod to rotate on one side of the support block, enabling the brush rod to clean the surface of the artificial board at the top of the conveyor belt. This effectively reduces the impact of dust on the coating on the artificial board surface. At the same time, with the cooperation of the connecting shell and the limiting mechanism, the artificial board at the top of the conveyor belt can be limited, effectively reducing the possibility of the coating roller causing the artificial board to shift position during operation. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the support frame and hydraulic rod in this utility model;

[0016] Figure 3 This is a schematic diagram of the rotating mechanism in this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the second rotating rod and the brush rod in this utility model;

[0018] Figure 5 This is a schematic diagram of the limiting mechanism in this utility model.

[0019] In the diagram: 1. Conveyor belt; 2. Support frame; 3. Hydraulic rod; 4. Coating roller; 5. Feeding pipe; 6. Rotating mechanism; 61. Connecting rod; 62. Gear rack; 63. Spur gear; 7. First rotating rod; 8. Second rotating rod; 9. Brush rod; 10. Support block; 11. Connecting shell; 12. Limiting mechanism; 121. Moving block; 122. Limiting wheel; 123. Compression spring; 13. Guide rod. Detailed Implementation

[0020] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0021] Please see Figure 1-5 As shown, a coating device for producing engineered wood panels includes a conveyor belt 1, which transports engineered wood panels requiring coating. A support frame 2 is bolted to the top of the conveyor belt 1, supporting the device. A hydraulic rod 3 is mounted on the top of the support frame 2, and a coating roller 4 is mounted on the output shaft of the hydraulic rod 3. With the cooperation of the hydraulic rod 3 and the coating roller 4, the engineered wood panels above the conveyor belt 1 are coated. A feeding pipe 5 is mounted on one side of the coating roller 4, and the other end of the feeding pipe 5 is connected to a storage tank. Under the action of the feeding pipe 5, the coating is transported to the interior of the coating roller 4, enabling the coating roller 4 to process the engineered wood panels. A rotating mechanism 6 is provided on one side of the hydraulic rod 3, which operates under the action of the hydraulic rod 3. A first rotating rod 7 is mounted above the conveyor belt 1, which rotates under the action of the rotating mechanism 6. One end of the first rotating rod 7 is connected to a second rotating rod 8 via two pulleys and a timing belt. A brush rod 9 is fixedly connected to the surface of the rotating rod 8. Under the action of the first rotating rod 7, the second rotating rod 8 can drive the brush rod 9 to rotate above the conveyor belt 1, so that the brush rod 9 can clean the surface of the artificial board, effectively reducing the accumulation of dust on the surface of the artificial board, thereby improving the effect of the device on the coating of the artificial board. A support block 10 is fixedly connected to the top of the conveyor belt 1. The inner cavity of the support block 10 is rotatably connected to the surface of the second rotating rod 8. Under the action of the support block 10, the second rotating rod 8 is effectively prevented from shifting position during rotation, increasing the stability of the second rotating rod 8, thereby improving the stability of the device. A connecting shell 11 is installed on one side of the coating roller 4, and a limiting mechanism 12 is installed on one side of the connecting shell 11. With the cooperation of the connecting shell 11 and the limiting mechanism 12, the artificial board on the surface of the conveyor belt 1 can be limited, effectively reducing the positional shift of the artificial board when the coating roller 4 is working, thereby improving the stability of the device during operation.

[0022] The rotating mechanism 6 includes a connecting rod 61. One side of the connecting rod 61 is fixedly connected to the output shaft of the hydraulic rod 3, and the other end of the connecting rod 61 is fixedly connected to a gear rack 62. One side of the gear rack 62 is meshed with a spur gear 63. The surface of the spur gear 63 is fixedly connected to one end of the first rotating rod 7. Under the action of the hydraulic rod 3, the connecting rod 61 can drive the gear rack 62 to move up and down. The gear rack 62 causes the first rotating rod 7 to rotate through the spur gear 63. With the cooperation of the second rotating rod 8, the brush rod 9 can rotate above the conveyor belt 1, so that the brush rod 9 cleans the surface of the artificial board, effectively reducing the impact of dust on the coating roller 4, thereby improving the coating effect of the device.

[0023] The limiting mechanism 12 includes a movable block 121, the surface of which is slidably connected to the inner cavity of the connecting shell 11. A limiting wheel 122 is rotatably connected to the bottom of the movable block 121, and a compression spring 123 is fixedly connected to the top of the movable block 121. The top of the compression spring 123 is fixedly connected to the inner cavity of the connecting shell 11. With the cooperation of the hydraulic rod 3 and the coating roller 4, the connecting shell 11 can be moved downward by the limiting wheel 122 driven by the movable block 121, so that the limiting wheel 122 limits the artificial board, and the compression spring 123 can be fixedly connected to the inner cavity of the connecting shell 11. The inner cavity of the connecting shell 11 is compressed, enabling the limiting wheel 122 to limit the position of artificial boards of different thicknesses. This effectively reduces the positional displacement of the artificial board when the coating roller 4 is applying coating, thereby improving the stability of the device. A guide rod 13 is fixedly connected to the inner cavity of the connecting shell 11. The guide rod 13 is located at the center of the compression spring 123. Under the action of the guide rod 13, the positional displacement of the compression spring 123 during operation is effectively prevented, increasing the stability of the limiting mechanism 12, thereby improving the stability of the device.

[0024] Working principle: First, the worker transports the engineered wood panel via conveyor belt 1. When the panel reaches the bottom of coating roller 4, the hydraulic rod 3 moves the coating roller 4 towards the panel to apply the coating. Simultaneously, the hydraulic rod 3, through connecting rod 61, moves gear rack 62 downwards. Gear rack 62, through spur gear 63, causes the first rotating rod 7 to rotate within the support block 10. The first rotating rod 7, through two pulleys and a timing belt, causes the second rotating rod 8 to rotate, thus rotating the brush rod 9 and allowing the brush rod 9 to coat the surface of the engineered wood panel. During cleaning, the coating roller 4 moves downward via the connecting shell 11, causing the moving block 121 to drive the limiting wheel 122 downward. This allows the bottom of the limiting wheel 122 to contact the surface of the engineered wood panel, thus limiting the panel. The limiting wheel 122 also compresses the compression spring 123 within the connecting shell 11 via the moving block 121, allowing the limiting wheel 122 to limit engineered wood panels of different thicknesses. Subsequently, the conveyor belt 1 drives the engineered wood panel to contact the coating roller 4 with the coating material. Once the coating is applied to the engineered wood panel, the operator can turn off the device.

[0025] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A coating apparatus for producing engineered wood panels, comprising a conveyor belt (1) and a support frame (2) bolted to the top of the conveyor belt (1), characterized in that, Also includes: A hydraulic rod (3) is installed on the top of the support frame (2). A coating roller (4) is installed on the output shaft of the hydraulic rod (3). A rotating mechanism (6) is provided on one side of the hydraulic rod (3). A first rotating rod (7) is installed above the conveyor belt (1). A second rotating rod (8) is connected to one end of the first rotating rod (7). A brush rod (9) is fixedly connected to the surface of the second rotating rod (8). A connecting shell (11) is installed on one side of the coating roller (4). A limit mechanism (12) is installed on one side of the connecting shell (11).

2. The coating apparatus for producing engineered wood panels according to claim 1, characterized in that: The rotating mechanism (6) includes a connecting rod (61) fixedly connected to the output shaft of the hydraulic rod (3). A gear rack (62) is fixedly connected to the other end of the connecting rod (61). A spur gear (63) meshes with one side of the gear rack (62). The surface of the spur gear (63) is fixedly connected to one end of the first rotating rod (7).

3. The coating apparatus for producing engineered wood panels according to claim 1, characterized in that: The limiting mechanism (12) includes a movable block (121) slidably connected to the inner cavity of the connecting shell (11). The bottom of the movable block (121) is rotatably connected to a limiting wheel (122), and the top of the movable block (121) is fixedly connected to a compression spring (123). The top of the compression spring (123) is fixedly connected to the inner cavity of the connecting shell (11).

4. The coating apparatus for producing engineered wood panels according to claim 1, characterized in that: A feeding pipe (5) is installed on one side of the coating roller (4), and the other end of the feeding pipe (5) is installed with the storage shell.

5. A coating apparatus for producing engineered wood panels according to claim 1, characterized in that: A support block (10) is fixedly connected to the top of the conveyor belt (1), and the inner cavity of the support block (10) is rotatably connected to the surface of the second rotating rod (8).

6. The coating apparatus for producing engineered wood panels according to claim 3, characterized in that: The inner cavity of the connecting shell (11) is fixedly connected to a guide rod (13), which is located at the center of the compression spring (123).

Images