High-temperature-resistant mica tape surface coating equipment

Abstract

The utility model relates to the technical field of mica tape production, in particular to high-temperature-resistant mica tape surface coating equipment which comprises a working plate and a plurality of supporting columns fixed at the bottom end of the working plate, a conveyor is mounted on the top surface of the working plate, and a mica tape is arranged on the top surface of a conveying belt of the conveyor. Two coating plates located on the front side and the rear side of the conveyor are fixed to the position, close to the right end, of the top face of the working plate, and a mounting roller located above the conveyor is rotationally connected between the two coating plates. According to the mica tape spraying device, the collecting pipe of the external dust collecting device is tightly connected with the dust outlet end of the dust suction pump in a sleeved mode, the liquid supply pipe of an external anti-corrosion coating or waterproof coating supply device is tightly connected with the liquid inlet pipe in a sleeved mode, mica tapes needing to be sprayed can be conveyed through the design of the conveyor, the mica tapes can be sprayed through the liquid spraying mechanism, and the spraying efficiency is improved. And by arranging the dust removal mechanism, the mica tape needing to be sprayed can be subjected to dust removal treatment, and dust attached to the surface of the mica tape is prevented from affecting the spraying quality of the mica tape.

Description

Technical Field

[0001] This utility model relates to the field of mica tape production technology, specifically to a high-temperature resistant mica tape surface coating equipment. Background Technology

[0002] High-temperature resistant mica tape is a refractory and insulating material with excellent high-temperature resistance and flame retardancy. It typically consists of a mica paper layer and a reinforcing material layer, which may contain sinterable inorganic compounds. During the production process, high-temperature resistant mica tape requires the application of waterproof or anti-corrosion coatings, which necessitates the use of coating equipment.

[0003] Patent CN221288427U discloses a coating device for processing mesh fabric, relating to the field of coating devices. The device includes a processing frame, which is equipped with a transport mechanism for transporting mesh fabric, a spraying component with adjustable spraying position, and a mounting frame. Two opposing drying components are embedded in the bottom of the mounting frame, and the air outlets of the two drying components face the surface of the mesh fabric. A smoothing roller is provided between the spraying component and the drying component, and the two ends of the smoothing roller are fixed to the two sides of the processing frame. A movable cavity is opened at the bottom of the smoothing roller, and multiple elastic elements are evenly distributed on the top wall of the movable cavity. A pressure plate is movably installed at the bottom of the movable cavity.

[0004] Although the bottom of the pressure plate in this device is in contact with the surface of the mesh, and the pressure plate remains in contact with the surface of the mesh under the elastic force of the elastic element when the mesh passes through the smoothing roller, the coating is fully applied to the surface of the mesh after being blocked by the pressure plate, which improves the uniformity of the coating to a certain extent. Then, the heating fan blades are driven by the drive component to dry the coating on the surface of the mesh. However, this device does not have a dust removal structure, so it cannot perform dust removal operation on the high-temperature resistant mica tape that needs to be coated. The dust attached to the surface of the mica tape will affect the coating quality. Utility Model Content

[0005] The purpose of this invention is to provide a high-temperature resistant mica tape surface coating device to solve the problem that the device mentioned in the background art does not have a dust removal structure, thus it cannot perform dust removal operation on the high-temperature resistant mica tape that needs to be coated, and the dust attached to the surface of the mica tape will affect the coating quality.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-temperature resistant mica tape surface coating device includes a working plate and several support columns fixed to the bottom of the working plate. A conveyor is mounted on the top surface of the working plate, and a mica tape is mounted on the top surface of the conveyor belt. Two coating plates located on the front and rear sides of the conveyor are fixed near the right end of the top surface of the working plate. An installation roller located above the conveyor is rotatably connected between the two coating plates. A coating roller is coaxially fixed on the outer circumference of the installation roller. A coating liquid motor with an output shaft coaxially connected to the installation roller is mounted on the outer wall of one of the coating plates. A spraying mechanism for spraying anti-corrosion or waterproof coating onto the coating roller is provided between the two coating plates. The device also includes:

[0008] A dust removal mechanism, located on the top surface of the work plate near the left end and behind the conveyor, is used to remove dust from the mica belt. The dust removal mechanism includes an L-shaped vertical plate fixed to the top surface of the work plate, a rotating column rotatably connected to the horizontal end of the vertical plate, a rotating roller coaxially fixed to the bottom surface of the rotating column and rotatably connected to the work plate, a cylindrical cam coaxially fixed to the outer circumference of the rotating column, a movable block slidably connected to the left side surface of the vertical plate end of the vertical plate, a movable rod fixed to the front surface of the movable block, a mounting plate fixed to the front surface of the movable rod, and a component fixedly connected to the mounting plate. The system includes a suction pipe, a suction pump mounted on the top surface of the mounting plate, a rotating rod coaxially fixed on the top surface of the rotating column, and a dust removal motor mounted on the top surface of the horizontal end of the vertical plate to drive the rotating rod to rotate. The dust inlet end of the suction pump is tightly fitted with a dust vent pipe that communicates with the inner cavity of the suction pipe. A dust hood that communicates with the inner cavity of the suction pipe and is used to remove dust from the mica tape is fixed on the bottom surface of the suction pipe. The outer circumference of the cylindrical cam is provided with a spiral groove, and the left side surface of the moving block is fixed with a sliding column that is slidably connected to the groove on the outer circumference of the cylindrical cam.

[0009] In a preferred embodiment, the dust removal mechanism further includes two gears located above the horizontal end of the vertical plate and meshing with each other, and a rotating shaft coaxially connected to the output shaft of the dust removal motor, wherein the two gears are respectively coaxially fixed on the outer circumferential wall of the rotating shaft and the rotating rod.

[0010] In a preferred embodiment, a guide groove is provided on the left side surface of the vertical plate end of the upright plate, and a guide block is fixed on the right side surface of the movable block and slidably connected to the guide groove on the left side surface of the vertical plate end of the upright plate.

[0011] In a preferred embodiment, a support plate is fixed to the bottom end of the support column, and an anti-slip plate adapted to the shape of the support plate is fixed to the bottom end of the support plate, and the bottom end of the anti-slip plate is provided with anti-slip texture.

[0012] In a preferred embodiment, the spraying mechanism includes a liquid passage box fixed between two coating plates and above the coating roller, a plurality of spray nozzles fixed at the bottom of the liquid passage box and connected to its inner cavity, a suction pump installed on the top surface of the working plate near the right end, and a liquid inlet pipe tightly connected to the liquid inlet end of the suction pump, and the liquid outlet end of the suction pump is tightly connected to the liquid passage pipe connected to the inner cavity of the liquid passage box.

[0013] In a preferred embodiment, the dust removal mechanism further includes a protective box fixed to the top surface of the vertical plate and the horizontal plate. The dust removal motor is located inside the protective box, and the rotating shaft passes through the top surface of the protective box. A motor box is fixed on the outer wall of one of the coating plates, and the coating motor is located inside the motor box.

[0014] In a preferred embodiment, the cross-sectional shape of the guide groove on the left side surface of the vertical plate end is convex, and the shape of the guide block is convex, which matches the shape of the guide groove on the left side surface of the vertical plate end.

[0015] In a preferred embodiment, the coating roller is positioned and sized to correspond with a plurality of spray nozzles, the coating roller is positioned and sized to correspond with a mica belt, and the dust collection hood is positioned and sized to correspond with a mica belt.

[0016] In a preferred embodiment, the liquid-conducting box is provided with sealing rings at the contact points with the several liquid spray nozzles and the liquid-conducting pipe, the liquid-suction pump is provided with sealing rings at the contact points with the liquid inlet pipe and the liquid-conducting pipe, the dust-suction hood is provided with sealing rings at the contact points with the dust-suction pipe, and the dust-conducting pipe is also provided with sealing rings at the contact points with the dust-suction pump and the dust-suction pipe.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model tightly connects the collection pipe of the external dust collection device to the dust outlet of the dust pump, and tightly connects the liquid supply pipe of the external anti-corrosion coating or waterproof coating device to the liquid inlet pipe. The design of the conveyor can transport the mica belt that needs to be sprayed. By setting up the spraying mechanism and cooperating with the use of the mounting roller, coating roller and coating motor, the mica belt can be sprayed. By setting up the dust removal mechanism, the mica belt that needs to be sprayed can be dusted to prevent the dust adhering to the surface of the mica belt from affecting its spraying quality.

[0019] 2. In this utility model, a guide groove is provided on the left side surface of the vertical plate end of the upright plate, and a guide block is fixed on the right side surface of the moving block and slidably connected to the guide groove on the left side surface of the vertical plate end of the upright plate. This can guide the movement of the moving block, and thus indirectly guide the movement of the dust collection hood. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is one of the exploded views of this utility model;

[0022] Figure 3 This is the second partially exploded view of this utility model;

[0023] Figure 4 This is the third partially exploded view of this utility model;

[0024] Figure 5 This is a schematic diagram of the overall structure of the liquid spraying mechanism in this utility model;

[0025] Figure 6 This is an enlarged view of point A in this utility model;

[0026] Figure 7 This is a schematic diagram of the overall structure of the dust removal mechanism in this utility model;

[0027] Figure 8 This is one of the partial exploded views of the dust removal mechanism in this utility model;

[0028] Figure 9 This is the second partial exploded view of the dust removal mechanism in this utility model;

[0029] Figure 10 This is the third partial exploded view of the dust removal mechanism in this utility model.

[0030] The meanings of the labels in the diagram are as follows:

[0031] 1. Working plate; 2. Conveyor; 3. Coating plate; 4. Mounting roller; 5. Coating roller; 6. Spraying mechanism; 61. Liquid passage box; 62. Liquid suction pump; 63. Liquid inlet pipe; 64. Liquid passage pipe; 65. Spray nozzle; 7. Dust removal mechanism; 71. Vertical plate; 72. Rotating column; 73. Rotating roller; 74. Cylindrical cam; 75. Moving block; 76. Sliding column; 77. Guide block; 78. Moving rod; 79. Mounting plate; 710. Dust suction pipe; 711. Dust suction hood; 712. Dust suction pump; 713. Dust passage pipe; 714. Rotating rod; 715. Gear; 716. Dust removal motor; 717. Rotating shaft; 718. Protective box; 8. Coating motor; 9. Motor box; 10. Mica tape; 11. Support column; 12. Support plate; 13. Anti-slip plate. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figures 1-10 This utility model provides a technical solution: a high-temperature resistant mica tape surface coating device, including a working plate 1, several support columns 11 fixed to the bottom of the working plate 1, a conveyor 2 installed on the top surface of the working plate 1, a mica tape 10 provided on the top surface of the conveyor belt of the conveyor 2, two coating plates 3 fixed near the right end of the top surface of the working plate 1, located on the front and rear sides of the conveyor 2, a mounting roller 4 located above the conveyor 2 rotatably connected between the two coating plates 3, a coating roller 5 coaxially fixed on the outer circumference of the mounting roller 4, a coating liquid motor 8 with an output shaft coaxially connected to the mounting roller 4 installed on the outer wall of one of the coating plates 3, and a spraying mechanism 6 for spraying anti-corrosion coating or waterproof coating onto the coating roller 5 between the two coating plates 3, and further including:

[0034] The dust removal mechanism 7 is located on the top surface of the working plate 1 near the left end and behind the conveyor 2. It is used to remove dust from the mica belt 10. The dust removal mechanism 7 includes an L-shaped vertical plate 71 fixed to the top surface of the working plate 1, a rotating column 72 rotatably connected to the horizontal end of the vertical plate 71, a rotating roller 73 coaxially fixed to the bottom surface of the rotating column 72 and rotatably connected to the working plate 1, a cylindrical cam 74 coaxially fixed to the outer circumference of the rotating column 72, a moving block 75 slidably connected to the left side surface of the vertical end of the vertical plate 71, a moving rod 78 fixed to the front surface of the moving block 75, a mounting plate 79 fixed to the front surface of the moving rod 78, a suction pipe 710 fixedly connected to the mounting plate 79, a suction pump 712 mounted on the top surface of the mounting plate 79, a rotating rod 714 coaxially fixed to the top surface of the rotating column 72, and a dust removal motor 716 mounted on the top surface of the horizontal end of the vertical plate 71 to drive the rotating rod 714 to rotate. The dust inlet end of the vacuum pump 712 is tightly fitted with a dust-clearing pipe 713 that communicates with the inner cavity of the vacuum pipe 710. A dust-collecting hood 711 that communicates with the inner cavity of the vacuum pipe 710 and is used to remove dust from the mica tape 10 is fixed on the bottom surface of the vacuum pipe 710. A spiral groove is provided on the outer circumference of the cylindrical cam 74, and a sliding column 76 that is slidably connected to the groove on the outer circumference of the cylindrical cam 74 is fixed on the left side surface of the moving block 75. The collection pipe of the external dust collection device is tightly fitted with the dust outlet end of the vacuum pump 712, and the liquid supply pipe of the external anti-corrosion coating or waterproof coating device is tightly fitted with the liquid inlet pipe 63. The design of the conveyor 2 can transport the mica tape 10 that needs to be sprayed. The spraying mechanism 6 can spray the mica tape 10. The dust removal mechanism 7 can remove dust from the mica tape 10 that needs to be sprayed to prevent dust adhering to the surface of the mica tape 10 from affecting its spraying quality.

[0035] In this embodiment, the dust removal mechanism 7 also includes two gears 715 located above the horizontal end of the vertical plate 71 and meshing with each other, and a rotating shaft 717 coaxially connected to the output shaft of the dust removal motor 716. The two gears 715 are respectively coaxially fixed on the outer circumference of the rotating shaft 717 and the rotating rod 714, which can smoothly drive the rotating rod 714 to rotate, and thus indirectly drive the cylindrical cam 74 to rotate.

[0036] In addition, a guide groove is provided on the left side surface of the vertical plate end of the upright plate 71, and a guide block 77 is fixed on the right side surface of the moving block 75 and slidably connected to the guide groove on the left side surface of the vertical plate end of the upright plate 71. This can guide the movement of the moving block 75, and thus indirectly guide the movement of the dust hood 711.

[0037] Furthermore, a support plate 12 is fixed to the bottom end of the support column 11, and an anti-slip plate 13 that matches the shape of the support plate 12 is fixed to the bottom end of the support plate 12. The bottom end of the anti-slip plate 13 is provided with anti-slip texture, which can increase the contact area and friction between the entire device and the ground, thereby making the entire device more stable during operation.

[0038] Furthermore, the spraying mechanism 6 includes a liquid passage box 61 fixed between the two coating plates 3 and located above the coating roller 5, a plurality of spray nozzles 65 fixed at the bottom of the liquid passage box 61 and connected to its inner cavity, a suction pump 62 installed on the top surface of the working plate 1 near the right end, and a liquid inlet pipe 63 tightly connected to the liquid inlet end of the suction pump 62. The liquid outlet end of the suction pump 62 is tightly connected to a liquid passage pipe 64 connected to the inner cavity of the liquid passage box 61. The liquid supply pipe of the external anti-corrosion coating or waterproof coating device is tightly connected to the liquid inlet pipe 63. By setting up the spraying mechanism 6 and cooperating with the use of the mounting roller 4, the coating roller 5 and the coating motor 8, the mica belt 10 can be sprayed.

[0039] Specifically, the dust removal mechanism 7 also includes a protective box 718 fixed on the top surface of the horizontal plate end of the vertical plate 71. The dust removal motor 716 is located inside the protective box 718, and the rotating shaft 717 passes through the top surface of the protective box 718. A motor box 9 is fixed on the outer wall of one of the coating plates 3, and the coating motor 8 is located inside the motor box 9, which can protect the coating motor 8 and the dust removal motor 716, thereby extending the service life of the dust removal motor 716 and the coating motor 8.

[0040] It is worth noting that the cross-sectional shape of the guide groove on the left side of the vertical plate end of the upright plate 71 is convex, and the shape of the guide block 77 is convex, which matches the shape of the guide groove on the left side of the vertical plate end of the upright plate 71. This makes the connection between the guide block 77 and the guide groove on the left side of the vertical plate end of the upright plate 71 more compact, thereby indirectly making the dust cover 711 more stable during movement.

[0041] It is worth noting that the coating roller 5 is positioned and sized to correspond with several spray nozzles 65, the coating roller 5 is positioned and sized to correspond with the mica belt 10, and the dust collection hood 711 is positioned and sized to correspond with the mica belt 10. This allows the several spray nozzles 65 to smoothly spray the coating roller 5, enabling the coating roller 5 to smoothly coat the mica belt 10, and also enabling the dust collection hood 711 to smoothly remove dust from the mica belt.

[0042] It is worth emphasizing that sealing rings are provided at the contact points between the liquid box 61 and several spray nozzles 65 and the liquid pipe 64, sealing rings are provided at the contact points between the suction pump 62 and the inlet pipe 63 and the liquid pipe 64, sealing rings are provided at the contact points between the dust hood 711 and the dust suction pipe 710, and sealing rings are also provided at the contact points between the dust pipe 713 and the dust pump 712 and the dust suction pipe 710. This can improve the sealing performance of the entire device and prevent leakage of dust, anti-corrosion coating or waterproof coating during transportation.

[0043] Finally, it should be noted that the components involved in this utility model, such as the conveyor 2, the liquid suction pump 62, the liquid coating motor 8, and the dust removal motor 716, are all general standard parts or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the matching controller and power supply, are connected by wires. The specific connection methods should refer to the working principle of this utility model. The electrical connections between each electrical component are completed in the order of operation. The detailed connection methods are all technologies known in the art.

[0044] In this embodiment, when it is necessary to spray the mica tape 10, firstly, the collection pipe of the external dust collection device is tightly connected to the dust outlet of the dust pump 712, and the liquid supply pipe of the external anti-corrosion or waterproof coating device is tightly connected to the liquid inlet pipe 63. Then, the dust removal motor 716 is started by the external PLC. The output shaft of the dust removal motor 716 rotates, driving the rotating shaft 717 coaxially connected to it to rotate. The rotation of the rotating shaft 717 drives the gear 715 fixed on the same side coaxially to rotate. The rotation of the gear 715 drives another gear 715 meshing with it to rotate. The rotation of the other gear 715 drives the rotating rod 714 fixed on the same axis to rotate. The rotation of the rotating rod 714 drives the rotating column 72 fixed on the same axis to rotate. 2. The rotation drives the cylindrical cam 74, which is fixed coaxially with it, to rotate. The rotation of the cylindrical cam 74 drives the spiral groove on its outer wall to rotate. The rotation of the cylindrical cam 74 drives the slide column 76, which is slidably connected to the slide groove on its outer wall, to move. The slide column 76 moves under the guidance of the moving block 75, the guide block 77, and the guide groove on the left side of the vertical plate end of the vertical plate 71. The moving block 75 moves downward under the action of the slide column 76. The movement of the moving block 75 drives the moving rod 78, which is fixed with it, to move. The movement of the moving rod 78 drives the mounting plate 79, which is fixed with it, to move. The movement of the mounting plate 79 drives the dust collection hood 711 to move. When the dust collection hood 711 moves to a suitable position above the mica belt 10, the dust removal motor 716 is turned off by the external PLC.

[0045] Next, the external PLC starts the conveyor 2 and the dust pump 712. The mica belt 10 moves on the conveyor belt of the conveyor 2. After the dust pump 712 starts, the dust on the surface of the mica belt is sucked into the dust suction pipe 710 through the dust suction hood 711. The dust inside the dust suction pipe 710 then enters the collection pipe of the external dust collection device through the dust passage pipe 713. The dust then enters the external dust collection device through the collection pipe, thus achieving a dust removal effect. Then, the external PLC starts the coating motor 8 and the spray nozzle 65. After the coating motor 8 starts, it drives the installation roller 4, which is coaxially connected to its output shaft, to rotate. 4 rotates, thereby driving the coating roller 5, which is fixed coaxially with it, to rotate. At the same time, the liquid suction pump 62 delivers the anti-corrosion or waterproof coating from the external anti-corrosion or waterproof coating device through its liquid supply pipe to the inside of the liquid inlet pipe 63. The coating that enters the inside of the liquid inlet pipe 63 then enters the liquid passage pipe 64 and then enters the liquid passage box 61. The coating that enters the liquid passage box 61 then enters several spray nozzles 65 and is sprayed out by several spray nozzles 65. The several spray nozzles 65 spray the coating onto the outer circumference of the coating roller 5. According to the above, the mica belt in the transmission process can be coated with waterproof or anti-corrosion coating.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high temperature resistant mica tape surface coating device, comprising a working plate (1), and a plurality of support columns (11) fixed at the bottom end of the working plate (1), characterized in that: A conveyor (2) is installed on the top surface of the working plate (1), a mica belt (10) is provided on the top surface of the conveyor belt of the conveyor (2), two coating plates (3) are fixed near the right end of the top surface of the working plate (1) and are located on the front and rear sides of the conveyor (2), a mounting roller (4) located above the conveyor (2) is rotatably connected between the two coating plates (3), a coating roller (5) is coaxially fixed on the circumferential outer wall of the mounting roller (4), a coating motor (8) whose output shaft is coaxially connected to the mounting roller (4) is installed on the outer wall of one of the coating plates (3), and a spray mechanism (6) for spraying anti-corrosion paint or waterproof paint on the coating roller (5) is provided between the two coating plates (3), and further comprises: A dust removal mechanism (7) is arranged on the top surface of the working plate (1) near the left end and located at the rear side of the conveyor (2), and is used to remove dust from the mica tape (10). The dust removal mechanism (7) comprises an L-shaped vertical plate (71) fixed on the top surface of the working plate (1), a rotating column (72) rotatably connected to the horizontal plate end of the vertical plate (71), a rotating roller (73) coaxially fixed to the bottom surface of the rotating column (72) and rotatably connected to the working plate (1), a cylindrical cam (74) coaxially fixed on the circumferential outer wall of the rotating column (72), a moving block (75) slidably connected to the left side surface of the vertical plate end of the vertical plate (71), a moving rod (78) fixed to the front side surface of the moving block (75), a mounting plate (79) fixed to the front side surface of the moving rod (78), and a suction device (79) fixed to the mounting plate (79). A dust pipe (710), a dust suction pump (712) mounted on the top surface of the mounting plate (79), a rotating rod (714) coaxially fixed on the top surface of the rotating column (72), and a dust removal motor (716) mounted on the top surface of the horizontal plate end of the vertical plate (71) and used for driving the rotating rod (714) to rotate, wherein the dust inlet end of the dust suction pump (712) is tightly sleeved with a dust passage pipe (713) connected to the inner cavity of the dust suction pipe (710), a dust suction cover (711) connected to the inner cavity of the dust suction pipe (710) and used for removing dust from the mica tape (10) is fixed on the bottom surface of the dust suction pipe (710), a spiral sliding groove is provided on the circumferential outer wall of the cylindrical cam (74), and a sliding column (76) slidably connected to the sliding groove on the circumferential outer wall of the cylindrical cam (74) is fixed on the left surface of the moving block (75).

2. The high temperature resistant mica tape surface coating equipment according to claim 1 is characterized in that: The dust removal mechanism (7) further comprises two gears (715) located above the horizontal plate end of the vertical plate (71) and meshing with each other, and a rotating shaft (717) coaxially connected to the output shaft of the dust removal motor (716), and the two gears (715) are coaxially fixed on the rotating shaft (717) and the circumferential outer wall of the rotating rod (714).

3. The high temperature resistant mica tape surface coating equipment according to claim 1 is characterized in that: A guide groove is provided on the left side surface of the vertical plate end of the vertical plate (71), and a guide block (77) is fixed on the right side surface of the moving block (75) and is slidably connected to the guide groove on the left side surface of the vertical plate end of the vertical plate (71).

4. The high temperature resistant mica tape surface coating equipment according to claim 1 is characterized in that: A support plate (12) is fixed to the bottom end of the support column (11), an anti-skid plate (13) matching its shape is fixed to the bottom end of the support plate (12), and anti-skid patterns are provided at the bottom end of the anti-skid plate (13).

5. The high temperature resistant mica tape surface coating equipment according to claim 1 is characterized in that: The liquid spraying mechanism (6) comprises a liquid passing box (61) fixed between the two coating plates (3) and located above the coating roller (5), a plurality of liquid spraying nozzles (65) fixed at the bottom end of the liquid passing box (61) and connected to the inner cavity thereof, a liquid suction pump (62) installed on the top surface of the working plate (1) near the right end, and a liquid inlet pipe (63) tightly sleeved with the liquid inlet end of the liquid suction pump (62); and the liquid outlet end of the liquid suction pump (62) is tightly sleeved with a liquid passing pipe (64) connected to the inner cavity of the liquid passing box (61).

6. The high temperature resistant mica tape surface coating equipment according to claim 2, characterized in that: The dust removal mechanism (7) further comprises a protection box (718) fixed on the top surface of the horizontal plate end of the vertical plate (71), the dust removal motor (716) is located inside the protection box (718), the rotating shaft (717) passes through the top surface of the protection box (718), a motor box (9) is fixed on the outer wall of one of the coating plates (3), and the coating liquid motor (8) is located inside the motor box (9).

7. The high temperature resistant mica tape surface coating equipment according to claim 3 is characterized in that: The transverse cross-sectional shape of the guide groove on the left side surface of the vertical plate end of the vertical plate (71) is in a convex shape, and the shape of the guide block (77) is in a convex shape that matches the shape of the guide groove on the left side surface of the vertical plate end of the vertical plate (71).

8. The high temperature resistant mica tape surface coating equipment according to claim 5, characterized in that: The coating roller (5) corresponds to the position of the plurality of liquid spray nozzles (65) and is matched in size, the coating roller (5) corresponds to the position of the mica tape (10) and is matched in size, and the dust hood (711) corresponds to the position of the mica tape (10) and is matched in size.

9. The high temperature resistant mica tape surface coating equipment according to claim 5, characterized in that: The contact portions of the liquid passage box (61) with the plurality of liquid spray nozzles (65) and the liquid passage pipe (64) are all provided with sealing rings, the contact portions of the liquid suction pump (62) with the liquid inlet pipe (63) and the liquid passage pipe (64) are all provided with sealing rings, the contact portions of the dust hood (711) with the dust suction pipe (710) are provided with sealing rings, and the contact portions of the dust passage pipe (713) with the dust suction pump (712) and the dust suction pipe (710) are also provided with sealing rings.

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