Whisker composite board surface pretreatment coating device
By designing a device including a moving rack, a coating wheel and a collection mechanism, the problem of coating sticking to the roller is solved, the recycling and application uniformity of coating is achieved, and the working efficiency is improved and production costs are reduced.
Patent Information
- Application Number
- CN202420785058.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-16
AI Technical Summary
During the surface pretreatment coating process of existing whisker composite panels, the coating is prone to stick to the rollers, resulting in waste of excess paint, increased production costs, and low working efficiency.
A device including a mounting frame, a rodless cylinder, a moving frame, an electric push rod, a connecting frame, a coating wheel, a stabilizing mechanism and a collection mechanism is designed. By moving and rotating the coating wheel from left to right, combining a scraper and an air pump, it realizes the The coating is recycled to prevent the coating from sticking to the coating wheel, and the whisker composite plate is clamped and fixed by adjusting the screw to prevent it from slipping.
Effectively recycle excess paint, prevent the paint from sticking to the coating wheel, save production costs, improve work efficiency, and ensure even coating of the paint.
Smart Images
Figure CN222267698U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of whisker composite plates, in particular to a surface pretreatment coating device for whisker composite plates. Background Art
[0002] Whisker composite board is a high-end building material, usually made of a mixture of wood fiber and thermoplastic resin, and made through high temperature and high pressure treatment. The selection and application of coatings for whisker composite boards have an important impact on their performance and aesthetics. The choice of coatings can enhance the wear resistance, weather resistance and aesthetics of the composite boards, and protect their surfaces from pollution and damage.
[0003] The existing surface pretreatment coating of the whisker composite board is to place the whisker composite board on the coating equipment, then spray the paint on the whisker composite board with a spray gun, and then evenly coat the whisker composite board with a roller. However, when coating with a roller, the paint is easy to stick to the roller, and the excess paint on the whisker composite board needs to be scraped off by other equipment and then collected, which affects the work efficiency and is relatively inconvenient.
[0004] Therefore, a surface pretreatment coating device for a whisker composite plate has been developed which can recycle excess paint, prevent excessive paint from sticking to the bristles of a coating wheel, save production costs, and improve work efficiency. Utility Model Content
[0005] In order to overcome the shortcomings of the existing whisker composite board surface pretreatment coating, in which the paint is easily adhered to the roller when coating is performed by a roller, and the excess paint on the whisker composite board needs to be scraped off by other equipment, which easily leads to waste of paint, increases production costs, and is relatively inconvenient. The utility model provides a whisker composite board surface pretreatment coating device which is capable of recycling excess paint, avoiding excessive paint from adhering to the bristles of the coating wheel, saving production costs, and improving work efficiency.
[0006] The technical solution is: a surface pretreatment coating device for a whisker composite plate, including a mounting frame, a rodless cylinder, a moving frame, an electric push rod, a connecting frame, a coating wheel, a stabilizing mechanism and a collecting mechanism. The front and rear parts of the mounting frame are connected to the rodless cylinder, the sliding blocks of the rodless cylinder are connected to the moving frames, the upper sides of the inner parts of the moving frames are connected to the electric push rods, the connecting frames are connected between the telescopic ends of the electric push rods, the coating wheel is rotatably connected to the lower side of the connecting frame, a stabilizing mechanism is provided on the upper right side of the mounting frame, and a collecting mechanism is also provided on the right side of the connecting frame.
[0007] Furthermore, it also includes a feeding pipe, the upper part of the movable frame is slidably connected with the feeding pipe, and the feeding pipe is connected to the connecting frame.
[0008] Furthermore, it also includes a stabilizing mechanism, which includes a supporting frame, a top frame, an adjusting screw, a top plate and a spring. The right side of the mounting frame is connected to the supporting frame, the upper part of the supporting frame is slidably connected to the top frame, the middle right side of the top frame is rotatably connected to the adjusting screw, the adjusting screw is threadedly connected to the supporting frame, and the upper sides of the front and rear parts of the mounting frame are connected to the top plate through multiple springs.
[0009] Furthermore, a grip rod is provided on the right side of the adjusting screw rod to facilitate the rotation of the adjusting screw rod.
[0010] Furthermore, it also includes a collecting mechanism, which includes a fixed plate, a collecting frame, a scraper and a material guide pipe. The fixed plate is connected to the right side of the middle of the connecting frame, the collecting frame is connected to the lower side of the fixed plate, the scraper is connected to the left side of the collecting frame, and the material guide pipe is connected to the right side of the lower part of the feeding pipe and the collecting frame through an air pump, and the scraper is in contact with the coating wheel.
[0011] Furthermore, the scraper is made of stainless steel to facilitate scraping the paint.
[0012] The beneficial effects are as follows: 1. The coating wheel of the utility model moves left and right while the coating wheel rotates, so that the scraper scrapes the excess paint on the coating wheel into the collection frame, and then starts the air pump to suck the paint into the feed pipe through the guide pipe, so that the excess paint can be recycled, avoiding excessive paint from sticking to the bristles of the coating wheel, saving production costs and improving work efficiency.
[0013] 2. The utility model moves the screw rod to the left on the support frame through the thread by adjusting the screw rod, thereby driving the top frame to move to the left, so that the top frame contacts the whisker composite board, clamps and fixes the left and right sides of the whisker composite board, thereby clamping and fixing the four sides of the whisker composite board, preventing the whisker composite board from slipping or moving during the coating process, and avoiding uneven coating. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0015] Figure 2 It is a structural schematic diagram of the utility model.
[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the first part of the collecting mechanism of the utility model.
[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the second part of the collecting mechanism of the utility model.
[0018] Explanation of the accompanying drawings: 1_mounting frame, 10_rodless cylinder, 2_moving frame, 3_electric push rod, 4_feeding pipe, 5_connecting frame, 6_coating wheel, 7_stabilizing mechanism, 71_support frame, 72_top frame, 73_adjusting screw rod, 74_top plate, 75_spring, 8_collecting mechanism, 81_fixing plate, 82_collecting frame, 83_scraper, 84_material guide pipe. DETAILED DESCRIPTION
[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0020] A whisker composite plate surface pretreatment coating device, such as Figure 1 and Figure 3 As shown, it includes a mounting frame 1, a rodless cylinder 10, a moving frame 2, an electric push rod 3, a feeding pipe 4, a connecting frame 5, a coating wheel 6, a stabilizing mechanism 7 and a collecting mechanism 8. The front and rear parts of the mounting frame 1 are connected to the rodless cylinder 10, the sliding block of the rodless cylinder 10 is connected to the moving frame 2, the inner upper side of the moving frame 2 is connected to the electric push rod 3, the upper part of the moving frame 2 is slidably connected to the feeding pipe 4, the feeding pipe 4 is connected to the connecting frame 5, the connecting frame 5 is connected between the telescopic ends of the electric push rod 3, the lower side of the connecting frame 5 is rotatably connected to the coating wheel 6, the upper right side of the mounting frame 1 is provided with a stabilizing mechanism 7 capable of fixing the whisker composite plate, and the right side of the connecting frame 5 is also provided with a collecting mechanism 8 capable of fully collecting the coating.
[0021] like Figure 1 and Figure 2 As shown, it also includes a stabilizing mechanism 7, which includes a support frame 71, a top frame 72, an adjusting screw rod 73, a top plate 74 and a spring 75. The right side of the mounting frame 1 is connected to the support frame 71, the upper part of the support frame 71 is slidably connected to the top frame 72, the middle right side of the top frame 72 is rotatably connected to the adjusting screw rod 73, a grip is provided on the right side of the adjusting screw rod 73 to facilitate the rotation of the adjusting screw rod 73, the adjusting screw rod 73 is threadedly connected to the support frame 71, and the upper sides of the front and rear parts of the mounting frame 1 are connected to the top plate 74 through twelve springs 75.
[0022] like Figure 1 , Figure 3 and Figure 4 As shown, it also includes a collecting mechanism 8, which includes a fixed plate 81, a collecting frame 82, a scraper 83 and a material guide pipe 84. The fixed plate 81 is connected to the right side of the middle of the connecting frame 5, the collecting frame 82 is connected to the lower side of the fixed plate 81, and the scraper 83 is connected to the left side of the collecting frame 82. The scraper 83 is made of stainless steel to facilitate scraping the paint. The right side of the lower part of the feeding pipe 4 is connected to the collecting frame 82 through an air pump with a material guide pipe 84, and the scraper 83 is in contact with the coating wheel 6.
[0023] When using the utility model, first place the mounting frame 1 in the coating area of the whisker composite board, then start the electric push rod 3, the electric push rod 3 drives the connecting frame 5 to move upward, so that the feeding pipe 4 moves upward on the moving frame 2, and then drives the coating wheel 6 to move upward, so that the coating wheel 6 no longer contacts the mounting frame 1, and then the whisker composite board to be coated is placed on the mounting frame 1, the whisker composite board contacts the top plate 74, the spring 75 squeezes and contracts, and under the action of the spring 75, the top plate 74 fits the whisker composite board, so that the front and rear sides of the whisker composite board can be clamped and fixed, and then the grip is rotated to adjust The screw rod 73 causes the adjusting screw rod 73 to move leftward on the support frame 71 through the thread, thereby driving the top frame 72 to move leftward, so that the top frame 72 contacts the whisker composite board, clamps and fixes the left and right sides of the whisker composite board, thereby being able to clamp and fix the four sides of the whisker composite board to prevent the whisker composite board from slipping or moving during the coating process, and to avoid uneven coating. Then, the electric push rod 3 is started in the reverse direction, and the electric push rod 3 drives the connecting frame 5 to move downward, so that the feeding pipe 4 moves downward on the moving frame 2, thereby driving the coating wheel 6 to move downward, so that the coating wheel 6 contacts the whisker composite board, and then the rodless cylinder is started. 10, drives the moving frame 2 to move left and right on the mounting frame 1, so that the feeding pipe 4 moves left and right, and the paint falls on the coating wheel 6 through the feeding pipe 4, so that the coating wheel 6 moves left and right, drives the coating wheel 6 to rotate, so that the coating wheel 6 coats the paint on the whisker composite board. When there is too much paint on the coating wheel 6, the coating wheel 6 moves left and right while the coating wheel 6 rotates, so that the scraper 83 scrapes the excess paint on the bristles of the coating wheel 6 into the collection frame 82, and then starts the air pump to make the paint sucked into the feeding pipe 4 through the guide pipe 84, so that the excess paint can be recycled and excessive paint is prevented from sticking to the coating On the bristles of the coating wheel 6, production costs are saved and work efficiency is improved. After coating is completed, the rodless cylinder 10 is closed and the electric push rod 3 is started. The electric push rod 3 drives the connecting frame 5 to move upward, so that the feeding pipe 4 moves upward on the moving frame 2, and then drives the coating wheel 6 to move upward, so that the coating wheel 6 no longer contacts the whisker composite plate, and then the adjusting screw 73 is rotated by the grip rod, so that the adjusting screw 73 moves to the right through the thread, and then drives the top frame 72 to move to the right, so that the top frame 72 no longer contacts the whisker composite plate, and then the whisker composite plate is removed, the whisker composite plate no longer contacts the top plate 74, and the spring 75 is restored.
[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A surface pretreatment coating device for a whisker composite plate, characterized in that: The invention comprises a mounting frame (1), a rodless cylinder (10), a moving frame (2), an electric push rod (3), a connecting frame (5), a coating wheel (6), a stabilizing mechanism (7) and a collecting mechanism (8); the front and rear parts of the mounting frame (1) are both connected to the rodless cylinder (10); the sliding blocks of the rodless cylinder (10) are both connected to the moving frame (2); the upper sides of the moving frames (2) are both connected to the electric push rods (3); the connecting frame (5) is connected between the telescopic ends of the electric push rods (3); the lower side of the connecting frame (5) is rotatably connected to the coating wheel (6); the upper side of the right part of the mounting frame (1) is provided with a stabilizing mechanism (7) capable of fixing the whisker composite plate; the right part of the connecting frame (5) is also provided with a collecting mechanism (8) capable of fully collecting the coating.
2. A whisker composite plate surface pretreatment coating device as claimed in claim 1, characterized in that: It also includes a feeding pipe (4), the upper part of the movable frame (2) is slidably connected to the feeding pipe (4), and the feeding pipe (4) is connected to the connecting frame (5).
3. A whisker composite plate surface pretreatment coating device as claimed in claim 1, characterized in that: The invention also comprises a stabilizing mechanism (7), which comprises a supporting frame (71), a top frame (72), an adjusting screw rod (73), a top plate (74) and a spring (75). The right side of the mounting frame (1) is connected to the supporting frame (71), the upper part of the supporting frame (71) is slidably connected to the top frame (72), the right side of the middle part of the top frame (72) is rotatably connected to the adjusting screw rod (73), the adjusting screw rod (73) is threadedly connected to the supporting frame (71), and the upper sides of the front and rear parts of the mounting frame (1) are connected to the top plate (74) via a plurality of springs (75).
4. A whisker composite plate surface pretreatment coating device as claimed in claim 3, characterized in that: A gripping rod is arranged on the right side of the adjusting screw rod (73).
5. A whisker composite plate surface pretreatment coating device as claimed in claim 3, characterized in that: The invention also comprises a collecting mechanism (8), which comprises a fixing plate (81), a collecting frame (82), a scraper (83) and a material guide pipe (84). The fixing plate (81) is connected to the right side of the middle of the connecting frame (5), the collecting frame (82) is connected to the lower side of the fixing plate (81), the scraper (83) is connected to the left side of the collecting frame (82), the material guide pipe (84) is connected to the right side of the lower part of the feeding pipe (4) and the collecting frame (82) via an air pump, and the scraper (83) is in contact with the coating wheel (6).
6. A whisker composite plate surface pretreatment coating device as claimed in claim 5, characterized in that: The scraper (83) is made of stainless steel.