Coating structure for medical electrolytic steel plate

Abstract

The utility model relates to the technical field of steel plate coating, and discloses a medical electrolytic steel plate coating structure which comprises a roller conveyor, a coating cover is arranged at the top end of the roller conveyor, a water spraying pipe is installed on one side of the top end in the coating cover, and a rectangular frame is installed in the coating cover on one side of the water spraying pipe in a sliding mode. Under the action of the supporting mechanism, the bottom end of the pressing plate abuts against the top end of a steel plate, so that water stains sprayed by the water spraying pipe are intercepted, friction cleaning and drying effects on the surface of the steel plate are achieved under the action of cleaning cotton and the heating plate, and the steel plate is cleaned and dried under the action of the cavity, the heating plate and the connecting hole. And the air spraying pipe can blow out hot air and blow water spots towards one side of the steel plate, so that the water spots flow out along gaps of the roller conveyor, the surface of the steel plate is effectively cleaned, and the subsequent coating quality of the steel plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate coating, in particular to a coating structure for medical electrolytic steel plates. Background Technique

[0002] Due to its good airtightness, dust prevention, and convenience for cleaning and disinfection, medical electrolytic steel plates have become one of the common materials for preparing operating room door panels. During the preparation of medical electrolytic steel plates, it is necessary to process their surfaces through a coating machine.

[0003] Chinese Patent Authorization Publication No. CN220246256U discloses a galvanized steel plate coating and passivation device, which includes a mechanical housing and a piston. The left side wall of the mechanical housing is fixedly connected with an operation panel. A working chamber is arranged inside the mechanical housing. The bottom end face of the working chamber is fixedly connected with a side frame. The inner side wall of the side frame is fixedly connected with a plurality of transmission shafts. Through the above structure, through the setting of the mechanical housing, columns, operation panel, working chamber, side frame and transmission shafts, it is convenient for the intelligent coating and passivation of galvanized steel plates and improves the fineness of finished products. The above existing technical solutions have the following deficiencies: In this device, before coating, the surface of the steel plate below is cleaned by a flushing nozzle, and then the surface of the steel plate is blown by a hair dryer. However, due to the smooth surface of the steel plate and the hair dryer blowing vertically towards the surface of the steel plate, the wind is likely to directly blow the water stains remaining on the steel plate to the surrounding areas, thus easily causing the stains to spread on the surface of the steel plate, further affecting its cleaning effect and resulting in a reduction in subsequent coating. Therefore, there is a certain room for improvement. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a coating structure for medical electrolytic steel plates to solve the problem that the existing coating structure for medical electrolytic steel plates is prone to scatter water stains as mentioned in the above background technique.

[0005] To achieve the above object, the utility model provides the following technical solution: A coating structure for a medical electrolytic steel plate, including a roller conveyor, a coating cover is arranged at the top of the roller conveyor, and a water spray pipe is installed on one side of the inner top of the coating cover. A rectangular frame is slidably installed inside the coating cover on one side of the water spray pipe, and a coating roller is installed inside the rectangular frame. A flow dividing mechanism is arranged at the top of the coating roller, and a coating spray pipe is installed at the inner top of the coating cover above the flow dividing mechanism. A drying lamp is installed inside the coating cover on one side of the coating roller. Support mechanisms are arranged on both sides of the inner top of the coating cover between the water spray pipe and the coating roller, and the bottoms of the two support mechanisms are connected with a pressing plate. A heating plate is embedded at the bottom of the pressing plate, and a cleaning cotton is installed at the bottom of the heating plate. A cavity is formed inside the pressing plate, and connecting holes are evenly formed at the bottom of the cavity to communicate the cavity with the heating plate. Air spray pipes are evenly installed on one side of the pressing plate close to the water spray pipe, and the inner ends of the air spray pipes all extend into the cavity. An air duct is installed at the top of the pressing plate, and the bottom end of the air duct extends into the cavity. The top end of the air duct penetrates through the top of the coating cover and is connected with a blower.

[0006] Preferably, the top view cross-section of the pressing plate is a parallelogram, and the air spray pipes are arranged obliquely on one side of the pressing plate to facilitate blowing water stains and stains to one side of the steel plate.

[0007] Preferably, the bottom end of the cleaning cotton abuts against the top end of the steel plate, and both sides of the cleaning cotton are bonded to the bottom ends of both sides of the pressing plate through the action of a suede sticker and a sticky sticker.

[0008] Preferably, the support mechanism includes a support guide rod installed at the inner top of the coating cover, a guide sleeve is sleeved outside the support guide rod, connecting plates are installed on both sides of the bottom end of the guide sleeve, and the bottom ends of the inner sides of the connecting plates are respectively welded to the top ends of one side of the pressing plate. A spring is installed at the bottom end of the support guide rod, and the bottom end of the spring is connected with the top end of the pressing plate.

[0009] Preferably, the rectangular frame and the inner wall of the coating cover form an up-and-down sliding structure. Electric telescopic rods are installed at the four corners of the top end of the rectangular frame, and the top ends of the electric telescopic rods are respectively connected with the inside of the coating cover through connecting blocks.

[0010] Preferably, the flow dividing mechanism includes two support blocks arranged oppositely at the top end of the rectangular frame, a flow dividing roller is connected through between the two support blocks, guide strips are evenly installed on the outside of the flow dividing roller, gears are sleeved on the outer ends of the flow dividing roller and the coating roller, and the upper and lower gears mesh with each other.

[0011] Preferably, the cross-section of the guide strip is trapezoidal, the guide strip is made of sponge material, the guide strips are distributed in an equidistant annular shape on the flow dividing roller, and the surface of the flow dividing roller abuts against the surface of the coating roller.

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

[0013] (1) Through the action of the support mechanism, it is convenient to make the bottom end of the pressing plate abut against the top end of the steel plate, so as to intercept the water stains sprayed by the water spray pipe. Moreover, by the action of the cleaning cotton and the heating plate, the friction cleaning and drying of the steel plate surface are realized. And by the action of the cavity, the heating plate and the connecting hole, the air jet pipe can blow out hot air and blow the water stains to one side of the steel plate, so that the water stains flow out along the gap of the roller conveyor, thus realizing the effective cleaning of the steel plate surface and improving the subsequent coating quality of the steel plate;

[0014] (2) Through the action of the electric telescopic rod, the effective contact between the bottom side of the coating roller and the steel plate surface is ensured. And by the cooperation of the diversion roller and the diversion strip, it is convenient to evenly divert the coating sprayed by the coating spray pipe. Then, during the rotational extrusion process of the coating roller and the diversion roller, the coating is evenly attached to the coating roller to ensure the uniform coating effect on the steel plate surface and further improve the coating quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is the front view sectional structure schematic diagram of the present utility model;

[0017] Figure 2 It is the three-dimensional structure schematic diagram of the pressing plate of the present utility model;

[0018] Figure 3 It is the three-dimensional sectional structure schematic diagram of the pressing plate of the present utility model;

[0019] Figure 4 It is the three-dimensional structure schematic diagram of the diversion mechanism of the present utility model.

[0020] Description of the reference numerals in the figures: 1. Drum conveyor; 2. Coating cover; 3. Water spray pipe; 4. Support mechanism; 401. Support guide rod; 402. Guide sleeve; 403. Connecting plate; 404. Spring; 5. Pressure plate; 6. Hair dryer; 7. Air duct; 8. Cleaning cotton; 9. Air spray pipe; 10. Rectangular frame; 11. Coating roller; 12. Electric telescopic rod; 13. Coating spray pipe; 14. Diverting mechanism; 1401. Support block; 1402. Diverting roller; 1403. Flow guiding strip; 1404. Gear; 15. Heating plate; 16. Cavity; 17. Connecting hole; 18. Drying lamp. Detailed implementation manners

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 4 , an embodiment provided by the present utility model: A coating structure for a medical electrolytic steel plate, including a drum conveyor 1, a coating cover 2 is arranged at the top of the drum conveyor 1, and a water spray pipe 3 is installed on one side of the inner top of the coating cover 2, and a rectangular frame 10 is slidably installed inside the coating cover 2 on one side of the water spray pipe 3;

[0023] The rectangular frame 10 and the inner wall of the coating cover 2 form a vertical sliding structure. Electric telescopic rods 12 are installed at the four corners of the top of the rectangular frame 10, and the tops of the electric telescopic rods 12 are connected to the inside of the coating cover 2 through connecting blocks;

[0024] And a coating roller 11 is installed inside the rectangular frame 10, and a diverting mechanism 14 is arranged at the top of the coating roller 11;

[0025] The diverting mechanism 14 includes two support blocks 1401 arranged oppositely at the top of the rectangular frame 10, a diverting roller 1402 is penetrated and connected between the two support blocks 1401, flow guiding strips 1403 are uniformly installed on the outside of the diverting roller 1402, gears 1404 are sleeved on the outer ends of the diverting roller 1402 and the outer end of the coating roller 11, and the upper and lower gears 1404 are meshed with each other;

[0026] The cross section of the flow guiding strip 1403 is trapezoidal, the flow guiding strip 1403 is made of sponge material, the flow guiding strips 1403 are annularly distributed at equal intervals on the diverting roller 1402, and the surface of the diverting roller 1402 abuts against the surface of the coating roller 11;

[0027] Specifically, asFigure 1 , Figure 4 As shown in Figure 4 , during use, the special distribution of multiple flow guiding bars 1403 and the water absorbency of the material are utilized to facilitate the diversion and guidance of the paint sprayed from the paint spray pipe 13, so that the paint is evenly distributed on the diversion roller 1402. Moreover, by using the extrusion effect of the coating roller 11 on the flow guiding bars 1403, the paint is evenly distributed on the coating roller 11, thereby ensuring the uniformity of coating.

[0028] A paint spray pipe 13 is installed at the top end inside the coating cover 2 above the diversion mechanism 14, a drying lamp 18 is installed inside the coating cover 2 on one side of the coating roller 11, and support mechanisms 4 are arranged on both sides of the top end inside the coating cover 2 between the water spray pipe 3 and the coating roller 11.

[0029] The support mechanism 4 includes a support guide rod 401 installed at the top end inside the coating cover 2. A guide sleeve 402 is sleeved outside the support guide rod 401. Connecting plates 403 are installed on both sides of the bottom end of the guide sleeve 402. The bottom ends of the inner sides of the connecting plates 403 are respectively welded to the top ends of one side of the pressing plate 5. A spring 404 is installed at the bottom end of the support guide rod 401, and the bottom end of the spring 404 is connected to the top end of the pressing plate 5.

[0030] Specifically, as shown in Figure 1 Figure 1 , Figure 2 , during use, the function of the spring 404 is utilized to facilitate the generation of a downward pressing force on the pressing plate 5, thereby prompting the cleaning cotton 8 to abut against the top end of the steel plate, so as to drive the cleaning cotton 8 to wipe and clean the steel plate.

[0031] The bottom ends of the two support mechanisms 4 are connected to a pressing plate 5.

[0032] The top view cross-section of the pressing plate 5 is in the shape of a parallelogram. The air spray pipe 9 is arranged obliquely on one side of the pressing plate 5 to facilitate blowing the water stains and dirt to one side of the steel plate.

[0033] A heating plate 15 is embedded at the bottom end of the pressing plate 5, and a cleaning cotton 8 is installed at the bottom end of the heating plate 15.

[0034] The bottom end of the cleaning cotton 8 abuts against the top end of the steel plate, and both sides of the cleaning cotton 8 are adhered to the bottom ends of both sides of the pressing plate 5 through the action of the flannelette sticker and the adhesive sticker.

[0035] A cavity 16 is formed inside the pressing plate 5, and connecting holes 17 are evenly formed at the bottom end of the cavity 16 to communicate the cavity 16 with the heating plate 15. Air spray pipes 9 are evenly installed on one side of the pressing plate 5 close to the water spray pipe 3, and the inner ends of the air spray pipes 9 all extend into the cavity 16. An air duct 7 is installed at the top end of the pressing plate 5, and the bottom end of the air duct 7 extends into the cavity 16. The top end of the air duct 7 penetrates through the top end of the coating cover 2 and is connected to a blower 6.

[0036] Specifically, as shown in Figure 1 , Figure 2 and Figure 3 , during use, the heating function of the heating plate 15 is utilized to facilitate heating the ejected air, and at the same time, the cleaning cotton 8 can be heated to promote the drying effect on the surface of the steel plate.

[0037] Working principle: When the present utility model is in use, first, place the steel plate on the roller conveyor 1 to move the steel plate into the interior of the coating hood 2. Start the water spray pipe 3 to spray water on the steel plate, start the blower 6, so that air enters the cavity 16 through the air duct 7, and utilize the heating of the heating plate 15 to generate hot air inside the cavity 16 and eject it from the air spray pipe 9. Use the jet of the air spray pipe 9 to facilitate cleaning the water stains and stains on the steel plate;

[0038] Secondly, utilize the elastic action of the spring 404 to make the pressing plate 5 abut against the top of the steel plate, so that the cleaning cotton 8 further friction-cleans the surface of the steel plate, and utilize the heating of the heating plate 15 to make the cleaning cotton 8 dry the surface of the steel plate to improve the cleaning effect;

[0039] Finally, the steel plate enters below the coating roller 11, where the coating spray pipe 13 sprays the coating, which falls onto the shunt roller 1402. Utilize the special distribution and porous structure of the diversion strips 1403 to evenly distribute the coating on the shunt roller 1402. Under the rotation of the coating roller 11, make the shunt roller 1402 rotate in the reverse direction, and make the coating roller 11 squeeze the diversion strips 1403 to deform, so as to further make the coating adhere to the surface of the coating roller 11 to achieve the coating effect on the surface of the steel plate. Then the steel plate passes below the drying lamp 18 for drying.

[0040] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0041] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative labor.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A coating structure for a medical electrolytic steel plate, comprising a roller conveyor (1), characterized in that: A coating cover (2) is provided at the top of the drum conveyor (1), and a water spray pipe (3) is installed on one side of the inner top of the coating cover (2). A rectangular frame (10) is slidably installed inside the coating cover (2) on one side of the water spray pipe (3), and a coating roller (11) is installed inside the rectangular frame (10). A flow splitting mechanism (14) is provided at the top of the coating roller (11), and a coating spray pipe (13) is installed at the inner top of the coating cover (2) above the flow splitting mechanism (14). A drying lamp (18) is installed inside the coating cover (2) on one side of the coating roller (11). Support mechanisms (4) are provided on both sides of the inner top of the coating cover (2) between the water spray pipe (3) and the coating roller (11), and a pressing plate (5) is connected to the bottom ends of the two support mechanisms (4). A heating plate (15) is embedded at the bottom end of the pressing plate (5), and a cleaning cotton (8) is installed at the bottom end of the heating plate (15). A cavity (16) is formed inside the pressing plate (5), and connecting holes (17) are evenly formed at the bottom end of the cavity (16) to communicate the cavity (16) with the heating plate (15). Air spray pipes (9) are evenly installed on one side of the pressing plate (5) close to the water spray pipe (3), and the inner ends of the air spray pipes (9) extend into the cavity (16). An air duct (7) is installed at the top end of the pressing plate (5), and the bottom end of the air duct (7) extends into the cavity (16). The top end of the air duct (7) penetrates through the top end of the coating cover (2) and is connected to a blower (6).

2. The coating structure for a medical electrolytic steel plate according to claim 1, characterized in that: The top view cross-section of the pressing plate (5) is in the shape of a parallelogram, and the air spray pipes (9) are arranged obliquely on one side of the pressing plate (5) to blow water stains and dirt to one side of the steel plate.

3. A coating structure for a medical electrolytic steel plate according to claim 1, characterized in that: The bottom end of the cleaning cotton (8) abuts against the top end of the steel plate, and both sides of the cleaning cotton (8) are adhered to the bottom ends of both sides of the pressing plate (5) by means of a suede sticker and a sticky sticker.

4. A coating structure for a medical electrolytic steel plate according to claim 1, characterized in that: The support mechanism (4) includes a support guide rod (401) installed at the inner top of the coating cover (2), and a guide sleeve (402) is sleeved outside the support guide rod (401). Connecting plates (403) are installed on both sides of the bottom end of the guide sleeve (402), and the inner bottom ends of the connecting plates (403) are respectively welded to the top end of one side of the pressing plate (5). A spring (404) is installed at the bottom end of the support guide rod (401), and the bottom end of the spring (404) is connected to the top end of the pressing plate (5).

5. A coating structure for a medical electrolytic steel plate according to claim 1, characterized in that: The rectangular frame (10) and the inner wall of the coating cover (2) form an up-and-down sliding structure. Electric telescopic rods (12) are installed at the four corners of the top end of the rectangular frame (10), and the top ends of the electric telescopic rods (12) are respectively connected to the inside of the coating cover (2) through connecting blocks.

6. The coating structure for a medical electrolytic steel plate according to claim 1, characterized in that: The shunt mechanism (14) includes two support blocks (1401) oppositely arranged at the top of the rectangular frame (10), and a shunt roller (1402) is connected through between the two support blocks (1401). A plurality of flow guiding strips (1403) are uniformly installed on the outer part of the shunt roller (1402). Gears (1404) are sleeved on the outer ends of the shunt roller (1402) and the coating roller (11), and the upper and lower gears (1404) are meshed with each other.

7. The coating structure for a medical electrolytic steel plate according to claim 6, characterized in that: The cross-section of the flow guiding strip (1403) is trapezoidal. The flow guiding strip (1403) is made of sponge material. The flow guiding strips (1403) are annularly distributed at equal intervals on the shunt roller (1402), and the surface of the shunt roller (1402) abuts against the surface of the coating roller (11).

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