A high-precision coating machine

Abstract

This utility model provides a high-precision coating machine, including a frame, a left side plate, a right side plate, a roller scraper, and a base plate. The base plate is fixedly installed inside the frame. The left and right side plates are symmetrically arranged on the base plate, with one end of each plate fixed to the base plate. The other end of each plate has a scraping groove corresponding to the roller scraper. The left side plate, right side plate, and base plate form a coating trough. The two ends of the roller scraper are connected to the frame via a rotating shaft, and the roller scraper is located at the outlet of the trough. The distance between the left and right side plates is adjusted according to the width of the substrate using the fixing components. The coating solution is then poured into the trough. The substrate enters the trough and, after the roller scraper removes excess solution, it enters an oven for drying. This meets the coating requirements of substrates with different widths. Furthermore, the height of the connecting clamp is adjusted via an adjustment mechanism, thereby adjusting the height of the roller scraper and the coating thickness.

Description

Technical Field

[0001] This utility model relates to the field of coating machines, and in particular to a high-precision coating machine. Background Technology

[0002] As industrial manufacturing moves towards precision and efficiency, the demand for coating processes in the pharmaceutical field is increasing. As a core production piece of equipment, the performance of coating machines directly impacts product quality and production efficiency. While traditional coating machines have achieved basic coating functions, they still have significant shortcomings in terms of thickness and width adjustment precision, operational flexibility, and equipment adaptability, making it difficult to meet the high quality requirements of advanced manufacturing sectors. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the aforementioned problems in the prior art, this utility model provides a high-precision coating machine.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0007] A high-precision coating machine includes a frame, a left side plate, a right side plate, a roller scraper, and a base plate;

[0008] The base plate is fixedly installed inside the frame and is inclined.

[0009] The left and right side plates are symmetrically arranged on the base plate, and one end of each of the left and right side plates is fixedly mounted on the base plate. The other end of each of the left and right side plates is provided with a scraping groove corresponding to the roller scraper. The left side plate, the right side plate, and the base plate together form a material trough for coating.

[0010] The two ends of the roller scraper are connected to the frame via a rotating shaft, and the roller scraper is located at the outlet of the material trough.

[0011] Preferably, the fixing component includes a limiting slider that is slidably mounted on the base plate. The limiting slider is L-shaped, with one end connected to the left side plate or the right side plate, and the other end fastened to the surface of the base plate by bolts.

[0012] Preferably, the two side walls of the frame are provided with adjustment grooves corresponding to the rotating shaft, and the end of the rotating shaft is connected to an adjustment mechanism.

[0013] Preferably, the adjustment mechanism includes an adjustment seat, a lead screw, an adjustment knob, an adjustment block, and a connecting clamp;

[0014] The adjusting seat is fixed to the side wall of the frame;

[0015] The lead screw is installed inside the adjusting seat;

[0016] The adjusting block is threaded onto the lead screw and moves along the length of the lead screw as the lead screw rotates;

[0017] The connecting clip is mounted on the adjusting block and connected to the rotating shaft;

[0018] The adjustment knob is connected to one end of the lead screw.

[0019] Preferably, the adjusting block is connected to a micrometer.

[0020] Preferably, an oven is provided on one side of the material trough outlet.

[0021] (III) Beneficial Effects

[0022] The beneficial effects of this utility model are as follows: By adopting the above technical solution, the distance between the left and right plates is adjusted according to the width of the substrate by fixing components, and then the liquid medicine is poured into the material tank. The substrate enters the material tank and after the excess liquid medicine is scraped off by the roller scraper, it enters the drying oven for drying. This application can meet the coating requirements of substrates with different widths, and the height of the connecting clamp can be adjusted by adjusting the adjustment mechanism, thereby realizing the height adjustment of the roller scraper and the adjustment of the coating thickness. Attached Figure Description

[0023] Figure 1 A schematic diagram of the structure of a high-precision coating machine Figure 1 ;

[0024] Figure 2 A schematic diagram of the structure of a high-precision coating machine Figure 2 ;

[0025] Figure 3 This is a side view schematic diagram of a high-precision coating machine.

[0026] [Explanation of Labels in the Attached Image]

[0027] 1. Rack;

[0028] 2. Base plate;

[0029] 3. Left side panel;

[0030] 4. Right side panel;

[0031] 5. Roller scraper;

[0032] 6. Adjustment mechanism;

[0033] 61. Adjusting seat; 62. Adjusting block; 63. Connecting clamp; 64. Lead screw; 65. Adjusting knob;

[0034] 7. Shaft;

[0035] 8. Fasteners. Detailed Implementation

[0036] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0037] Please refer to Figures 1 to 3 This utility model provides a high-precision coating machine, including a frame 1, a left side plate 3, a right side plate 4, a roller scraper 5, and a base plate 2;

[0038] The base plate 2 is fixedly installed inside the frame 1 and is installed at an angle;

[0039] The left side plate 3 and the right side plate 4 are symmetrically arranged on the base plate 2, and one end of the left side plate 3 and the right side plate 4 are fixed by the fixing piece 8 on the base plate 2. The other end of the left side plate 3 and the right side plate 4 are provided with scraping grooves corresponding to the roller scraper 5. The left side plate 3, the right side plate 4 and the base plate 2 form a material tank for coating.

[0040] The two ends of the roller scraper 5 are connected to the frame 1 through the rotating shaft 7, and the roller scraper 5 is set at the outlet of the material trough;

[0041] In use, the distance between the left side plate 3 and the right side plate 4 is adjusted according to the width of the substrate by fixing part 8, and then the liquid is poured into the material tank. The substrate enters the material tank and after the excess liquid is scraped off by the roller scraper 5, it enters the drying oven to dry. This application can meet the coating needs of substrates with different widths.

[0042] In this embodiment, the fixing member 8 includes a limiting slider that is slidably mounted on the base plate 2. The limiting slider is L-shaped, one end of the limiting slider is connected to the left side plate 3 or the right side plate 4, and the other end of the limiting slider is fastened to the surface of the base plate 2 by bolts.

[0043] In use, the position of the left side plate 3 or the right side plate 4 can be adjusted by sliding the left side plate 3 or the right side plate 4. After adjustment, the bolts can be tightened to fix the plate.

[0044] In this embodiment, adjustment grooves corresponding to the rotating shaft 7 are provided on the two side walls of the frame 1. The end of the rotating shaft 7 is connected to the adjustment mechanism 6. The adjustment mechanism 6 includes an adjustment seat 61, a lead screw 64, an adjustment knob 65, an adjustment block 62, and a connecting clip 63.

[0045] Adjustment seat 61 is fixed to the side wall of frame 1;

[0046] The lead screw 64 is installed inside the adjusting seat 61;

[0047] The adjusting block 62 is threaded onto the lead screw 64 and moves along the length of the lead screw 64 as the lead screw 64 rotates.

[0048] The connecting clip 63 is mounted on the adjusting block 62 and connected to the rotating shaft 7;

[0049] The adjusting knob 65 is connected to one end of the lead screw 64;

[0050] In use, by rotating the adjustment knob 65, the lead screw 64 is driven to rotate, which in turn drives the adjustment block 62 on the lead screw 64 to rise or fall at one end, thereby adjusting the height of the connecting clamp 63, thus realizing the height adjustment of the roller scraper 5 and the adjustment of the coating thickness.

[0051] In this embodiment, the adjusting block 62 is connected to a micrometer, and the coating thickness is determined by the micrometer.

[0052] In this embodiment, a drying oven is provided on one side of the material trough outlet.

[0053] The working principle of this utility model is as follows:

[0054] According to the width of the substrate, the distance between the left side plate 3 and the right side plate 4 is adjusted by the fixing member 8, and then the liquid medicine is poured into the material tank. The substrate enters the material tank and after the excess liquid medicine is scraped off by the roller scraper 5, it enters the drying oven for drying. This application can meet the coating requirements of substrates with different widths, and the height of the connecting clamp 63 is adjusted by the adjusting mechanism 6, thereby realizing the height adjustment of the roller scraper 5 and the adjustment of the coating thickness.

[0055] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0056] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

[0057] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-precision coater characterized by comprising: Includes the frame, left side plate, right side plate, roller scraper, and base plate; The base plate is fixedly installed inside the frame and is inclined. The left and right side plates are symmetrically arranged on the base plate, and one end of each of the left and right side plates is fixedly mounted on the base plate. The other end of each of the left and right side plates is provided with a scraping groove corresponding to the roller scraper. The left side plate, the right side plate, and the base plate together form a material trough for coating. The two ends of the roller scraper are connected to the frame via a rotating shaft, and the roller scraper is located at the outlet of the material trough.

2. The high-precision coater according to claim 1, characterized by The fixing component includes a limiting slider that is slidably mounted on the base plate. The limiting slider is L-shaped, with one end connected to the left or right side plate and the other end fastened to the surface of the base plate by bolts.

3. The high-precision coating machine according to claim 1, characterized in that, The frame has adjustment slots on both side walls corresponding to the rotating shaft, and the end of the rotating shaft is connected to an adjustment mechanism.

4. A high-precision coating machine according to claim 3, characterized in that, The adjustment mechanism includes an adjustment seat, a lead screw, an adjustment knob, an adjustment block, and a connecting clamp; The adjusting seat is fixed to the side wall of the frame; The lead screw is installed inside the adjusting seat; The adjusting block is threaded onto the lead screw and moves along the length of the lead screw as the lead screw rotates; The connecting clip is mounted on the adjusting block and connected to the rotating shaft; The adjustment knob is connected to one end of the lead screw.

5. A high-precision coating machine according to claim 4, characterized in that, The adjustment block is connected to a micrometer.

6. A high-precision coating machine according to claim 1, characterized in that, A drying oven is installed on one side of the material trough outlet.

Images