A manually operated coating station with ease of adjustment

Abstract

This utility model relates to the field of coating equipment technology, and in particular to a manually adjustable coating table. This utility model provides such an adjustable manually adjustable coating table, including a table body, a panel, a coating roller, a guide frame, a moving block, a rotating shaft, a pressure roller, and a screw. The panel is located on the upper part of the table body, and the coating roller is rotatably connected to the front of the panel. The guide frame is fixedly connected to the table body, and the moving block is slidably connected to the guide frame. The rotating shaft is fixedly connected to the middle of the moving block, and the pressure roller is fixedly connected to the front of the moving block, with the pressure roller positioned above the coating roller. The screw is threadedly connected to the guide frame, and several locking holes are arranged in a linear array on the right side of the screw. This utility model achieves rapid adjustment of the pressure roller's position by rotating the screw, causing the moving block and pressure roller to move upwards within the guide frame. This improves the efficiency and ease of operation in adjusting the distance between the coating roller and the pressure roller, enhancing the response speed and overall working efficiency of the device.

Description

Technical Field

[0001] This utility model relates to the field of coating equipment technology, and in particular to a manually adjustable coating table. Background Technology

[0002] Coating is a processing technology that uniformly coats liquid, paste, or powder functional materials onto the surface of a solid substrate to form a thin film or coating with specific functions. This process can significantly change or enhance the physical and chemical properties of the material surface, such as improving appearance, enhancing wear resistance and corrosion resistance, enhancing adhesion, or endowing it with special functional properties such as conductivity, heat insulation, and optics. Coating technology is widely used in many industrial manufacturing fields such as printing, packaging, electronics, optoelectronic displays, new energy, automobiles, and building materials. Depending on different process requirements and substrate characteristics, coating can be achieved using various technologies, such as blade coating, roller coating, spraying, dip coating, screen coating, and slot coating, to meet diverse product performance requirements.

[0003] To ensure consistent coating quality and production efficiency, the coating process typically requires specialized equipment, such as manual coating tables, semi-automatic coating machines, or fully automatic coating production lines. These devices not only provide precise coating thickness control but also offer excellent coating uniformity and operational stability, thus meeting the high performance requirements of coatings in various application scenarios. However, manual coating tables usually employ a fixed structure design, making it inconvenient to adjust the coating gap and difficult to adapt to the production needs of diverse products, thus affecting the improvement of coating accuracy and operational efficiency.

[0004] Therefore, it is necessary to design an easily adjustable manual coating station to solve the above-mentioned technical problems. Utility Model Content

[0005] To overcome the inconvenience of adjusting a manual coating table, this utility model provides a manual coating table that is easy to adjust.

[0006] The technical solution of this utility model is: a manually adjustable coating table, comprising a table body, a panel, a coating roller, a guide frame, a moving block, a rotating shaft, a pressure roller, a lead screw, and a self-locking block. The panel is provided on the upper part of the table body, and the coating roller is rotatably connected to the front of the panel. The guide frame is fixedly connected to the table body, and the moving block is slidably connected to the guide frame. The rotating shaft is fixedly connected to the middle of the moving block, and the pressure roller is fixedly connected to the front of the moving block, and the pressure roller is located above the coating roller. The lead screw is threadedly connected to the guide frame, and the lead screw is rotatably connected to the rotating shaft. The self-locking block is slidably connected to the upper right side of the guide frame, and the self-locking block is engaged with the lead screw through a locking hole.

[0007] Furthermore, the panel is made of epoxy resin.

[0008] Furthermore, it also includes anti-slip mats, with two anti-slip mats fixedly connected symmetrically to the lower part of the platform.

[0009] Furthermore, it also includes a rotating rod, a rotating wheel, a worm gear, a gear, a telescopic rod, a rack, a connecting frame, and a synchronizing rod. The rotating rod is rotatably connected to the upper part of the platform body, and the rotating rod passes through the right side wall of the platform body. The rotating wheel is fixedly connected to the right side of the rotating rod, and the worm gear is fixedly connected to the left side of the rotating rod. The gear is rotatably connected to the upper part of the platform body, and the worm gear meshes with the gear. The telescopic rod is slidably connected inside the platform body. The rack is fixedly connected to the right side of the telescopic rod, and the gear and rack mesh with each other. The connecting frame is fixedly connected to the bottom of the telescopic rod. Two synchronizing rods are symmetrically fixedly connected to the upper part of the connecting frame, and the upper parts of the telescopic rod and the four synchronizing rods all pass through the platform body and are fixedly connected to the panel.

[0010] Furthermore, it also includes graduated scales, with graduated scales fixedly connected symmetrically to the left and right sides of the pressure roller.

[0011] Furthermore, it also includes a scraper and an elastic element. The scraper is slidably connected to the pressure roller, and elastic elements are wound between the pressure roller and the left and right sides of the scraper.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model achieves rapid adjustment of the position of the pressure roller by rotating the lead screw, which drives the moving block and the pressure roller to move upward in the guide frame, thereby improving the efficiency and ease of operation of adjusting the distance between the coating roller and the pressure roller, and enhancing the response speed and overall working efficiency of the device.

[0014] 2. This utility model drives the rotating wheel to rotate the rotating rod and worm gear synchronously, and uses the worm gear to drive the gear meshing with it, thereby driving the rack, telescopic rod, connecting frame and synchronous rod to move upward synchronously, realizing the smooth rise of the panel. This makes the operation of this device labor-saving, conforms to the ergonomic principle, effectively reduces the labor intensity of the operator, and improves the comfort and work efficiency of the device.

[0015] 3. This utility model ensures that the distance between the coating roller and the pressing roller is equal by observing that the values ​​of the scales on both sides are consistent, thereby ensuring that the substrate is subjected to uniform force when passing through. Then, by pressing down the cutter, the coating on the surface of the substrate is trimmed, so that the coating cut is neat. After releasing the cutter, the elastic element drives the cutter to automatically return to the initial position by its own elastic force, thus realizing an efficient and convenient operation cycle. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of some parts of this utility model.

[0017] Figure 2This is a three-dimensional structural diagram of some parts of this utility model, such as the platform, panel, and coating roller.

[0018] Figure 3 This is a three-dimensional structural diagram of some parts of this utility model, such as the pressure roller, lead screw, and self-locking block.

[0019] Figure 4 This is a three-dimensional structural diagram of some parts of this utility model, such as the rotating rod, rotating wheel, and worm gear.

[0020] Figure 5 This is a three-dimensional structural diagram of some parts of this utility model, such as the scale ruler, scraper, and elastic element.

[0021] In the attached diagram, the following labels are used: 1-platform, 101-anti-slip pad, 2-panel, 3-coating roller, 4-guide frame, 5-moving block, 501-rotating shaft, 6-pressure roller, 7-screw, 701-locking hole, 8-self-locking block, 9-rotating rod, 10-rotating wheel, 11-worm gear, 12-gear, 13-telescopic rod, 14-rack, 15-connecting frame, 16-synchronizing rod, 17-scale ruler, 18-scraper, 19-elastic element. Detailed Implementation

[0022] Example: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the system includes a platform 1, a panel 2, a coating roller 3, a guide frame 4, a moving block 5, a rotating shaft 501, a pressure roller 6, a lead screw 7, and a self-locking block 8. The panel 2 is located on the top of the platform 1. The coating roller 3 is rotatably connected to the front of the panel 2. The guide frame 4 is welded to the platform 1. The moving block 5 is slidably connected to the guide frame 4. The rotating shaft 501 is welded to the middle of the moving block 5. The pressure roller 6 is welded to the front of the moving block 5 and is located directly above the coating roller 3. The lead screw 7 is threadedly connected to the guide frame 4. Several locking holes 701 are arranged in a straight array on the right side of the lead screw 7. The lead screw 7 is rotatably connected to the rotating shaft 501. The self-locking block 8 is slidably connected to the top right side of the guide frame 4 and is engaged with the lead screw 7 through the locking holes 701. The panel 2 is made of epoxy resin and also includes an anti-slip pad 101. Two anti-slip pads 101 are symmetrically glued to the bottom of the platform 1.

[0023] When using this device for coating, first place the device stably on a horizontal workbench to ensure a stable operating base. Then, place the substrate stably on panel 2. Panel 2 is made of epoxy resin, which has excellent corrosion resistance, wear resistance, and good temperature resistance. It can effectively maintain the physical and chemical stability of the substrate during the coating process, not only extending the service life of the device but also providing a more stable and reliable working platform for the coating operation, which helps to improve coating quality and process stability. At the same time, the anti-slip pad 101 can effectively prevent the device from shifting or shaking during operation, further ensuring the stability and continuity of the coating process, thereby improving the uniformity of the coating effect and the process accuracy. Next, by rotating the screw 7 clockwise, the moving block 5 and the pressure roller 6 are driven upward. The distance between the coating roller 3 and the pressure roller 6 is precisely adjusted by moving the roller. The operator can make fine adjustments according to the thickness of the substrate and the required coating thickness to ensure coating accuracy and uniformity, and meet the production needs under different process conditions. After the adjustment is completed, the self-locking block 8 is slid to the left to insert into the corresponding position of the locking hole 701, and the lead screw 7 is fixed to ensure that the distance between the coating roller 3 and the pressure roller 6 is stable. Then, the coating is applied to the surface of the substrate, and the substrate is slowly pulled forward. When the coating comes into contact with the pressure roller 6, the pressure roller 6 applies pressure to the coating through the adjusted gap, so that the coating passes through the pressure roller 6 evenly according to the set thickness and flow rate, thereby achieving a stable, efficient and precise coating effect and meeting the requirements of high-precision coating process.

[0024] like Figure 1 and Figure 4 As shown, it also includes a rotating rod 9, a rotating wheel 10, a worm gear 11, a gear 12, a telescopic rod 13, a rack 14, a connecting frame 15, and a synchronizing rod 16. The rotating rod 9 is rotatably connected to the top of the platform 1, and the rotating rod 9 passes through the right side wall of the platform 1. The rotating wheel 10 is welded to the right side of the rotating rod 9, and the worm gear 11 is welded to the left side of the rotating rod 9. The gear 12 is rotatably connected to the top of the platform 1, and the worm gear 11 meshes with the gear 12. The telescopic rod 13 is slidably connected inside the platform 1. The rack 14 is welded to the right side of the telescopic rod 13, and the gear 12 meshes with the rack 14. The connecting frame 15 is welded to the bottom of the telescopic rod 13. Two synchronizing rods 16 are symmetrically welded to the top of the connecting frame 15, and the tops of the telescopic rod 13 and the four synchronizing rods 16 all pass through the platform 1 and are welded to the panel 2.

[0025] like Figure 1 and Figure 5 As shown, it also includes a scale 17, and the pressure roller 6 is symmetrically welded with scale 17 on the left and right sides.

[0026] like Figure 1 and Figure 5As shown, it also includes a scraper 18 and an elastic element 19. The scraper 18 is slidably connected to the pressure roller 6, and elastic elements 19 are wound between the pressure roller 6 and the left and right sides of the scraper 18. The two elastic elements 19 are springs.

[0027] When the operator feels that the height of panel 2 is too low and inconvenient to operate, the rotating wheel 10 can be rotated clockwise to drive the rotating rod 9 and worm gear 11 to rotate synchronously. The worm gear 11 drives the gear 12 meshing with it to rotate, and the gear 12 drives the rack 14 meshing with it to move upward. At the same time, the telescopic rod 13 drives the synchronous rod 16 to move upward through the connecting frame 15, thereby pushing panel 2 to rise, realizing flexible adjustment of the height of panel 2. This ensures that the device is easy to operate, labor-saving and efficient. It not only improves the adaptability and comfort of the device, but also effectively reduces the labor intensity of the operator and further improves work efficiency. When adjusting the distance between the coating roller 3 and the pressure roller 6, the operator can observe the scale 17 on the left and right sides respectively to ensure that the numbers displayed on both sides are correct. The values ​​are completely consistent, thus ensuring that the distance between the coating roller 3 and the pressure roller 6 is uniform and equal, so that the substrate is subjected to uniform force when passing through, avoiding uneven coating thickness. Ultimately, the high-precision process requirement of controlling the coating thickness tolerance within ±2μm is achieved. When it is necessary to keep the cut flat, the operator can press down the scraper 18. At this time, the elastic element 19 is compressed by force, and the cutter descends and contacts the substrate surface to accurately scrape off excess coating, ensuring that the coating cut on the substrate surface is neat and beautiful. After the operation is completed, the operator releases the scraper 18, and the elastic element 19 automatically returns to its original shape by its own elastic potential energy, and drives the scraper 18 to return to the initial position, thereby realizing an efficient and convenient operation cycle and improving the overall operation efficiency and process consistency.

Claims

1. A manually adjustable coating table, characterized in that: The system includes a platform (1), a panel (2), a coating roller (3), a guide frame (4), a moving block (5), a rotating shaft (501), a pressure roller (6), a lead screw (7), and a self-locking block (8). The panel (2) is located on the upper part of the platform (1). The coating roller (3) is rotatably connected to the front of the panel (2). The guide frame (4) is fixedly connected to the platform (1). The moving block (5) is slidably connected to the guide frame (4). The rotating shaft (501) is fixedly connected to the middle of the moving block (5). 01), a pressing roller (6) is fixedly connected to the front of the moving block (5), and the pressing roller (6) is located above the coating roller (3). A screw rod (7) is threadedly connected to the guide frame (4). Several locking holes (701) are opened in a straight array on the right side of the screw rod (7), and the screw rod (7) is rotatably connected to the rotating shaft (501). A self-locking block (8) is slidably connected to the upper right side of the guide frame (4), and the self-locking block (8) is locked to the screw rod (7) through the locking holes (701).

2. The easily adjustable manual coating table as described in claim 1, characterized in that: Panel (2) is made of epoxy resin.

3. The easily adjustable manual coating table as described in claim 2, characterized in that: It also includes anti-slip pads (101), and the lower part of the platform (1) is symmetrically fixed with two anti-slip pads (101) on the left and right sides.

4. The easily adjustable manual coating table as described in claim 3, characterized in that: It also includes a rotating rod (9), a rotating wheel (10), a worm gear (11), a gear (12), a telescopic rod (13), a rack (14), a connecting frame (15), and a synchronizing rod (16). The rotating rod (9) is rotatably connected to the upper part of the platform (1), and the rotating rod (9) passes through the right side wall of the platform (1). The rotating wheel (10) is fixedly connected to the right side of the rotating rod (9), and the worm gear (11) is fixedly connected to the left side of the rotating rod (9). The gear (12) is rotatably connected to the upper part of the platform (1). The telescopic rod (13) is slidably connected inside the platform (1) in contact with the gear (12). The right side of the telescopic rod (13) is fixedly connected to the rack (14), and the gear (12) and the rack (14) mesh with each other. The bottom of the telescopic rod (13) is fixedly connected to the connecting frame (15), and the upper part of the connecting frame (15) is symmetrically fixedly connected to the left and right synchronization rods (16). The upper parts of the telescopic rod (13) and the four synchronization rods (16) all pass through the platform (1) and are fixedly connected to the panel (2).

5. The easily adjustable manual coating table as described in claim 4, characterized in that: It also includes a scale (17), and the pressure roller (6) is symmetrically fixedly connected with the scale (17).

6. The easily adjustable manual coating table as described in claim 5, characterized in that: It also includes a scraper (18) and an elastic element (19). The scraper (18) is slidably connected on the pressing roller (6), and the elastic element (19) is wrapped between the pressing roller (6) and the scraper (18) on both sides.

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