A method for coating special materials on fabric surface based on vapor deposition

Abstract

The present invention discloses a method for coating a special material on a fabric surface based on vapor deposition. The present invention relates to the technical field of fabric surface treatment, and comprises a mounting seat and a coating mechanism mounted on the top of the mounting seat. The coating mechanism comprises a coating component and a placement component. The coating component comprises an operating mechanism, a heating mechanism, a monitoring mechanism and a support mechanism. When the present invention is in use, the fabric is placed in a coating inner shell, and the rotating end drives the heating tube to rotate, and the generated high-temperature airflow heats the fabric evenly. Under a high-temperature environment, the special material is deposited on the fabric surface in the form of vapor phase to form a uniform and dense coating. The sensing end can monitor the temperature and pressure during the coating process in real time. When the sensing end detects an abnormal situation, the alarm mechanism will immediately send an alarm signal. The limit block enables the fabric to better fit with the rack to ensure that the fabric will not move or deform during the coating process.

Description

Technical Field

[0001] The invention relates to the technical field of fabric surface treatment, in particular to a method for coating a special material on a fabric surface based on vapor deposition. Background Art

[0002] With the development of science and technology, people's demand for daily necessities, especially fabrics, has changed. In the past, people only required fabrics to provide basic warmth and covering functions. Now, with the improvement of quality of life and the diversification of aesthetic concepts, people pay more attention to the functionality, comfort and aesthetics of fabrics. In this context, it is particularly important to develop a device that can efficiently and accurately coat special materials. This device can not only greatly improve the quality of fabrics, but also greatly increase their added value, thereby meeting the pursuit of high-quality life by modern consumers.

[0003] However, traditional fabric coating methods include dipping, spraying, scraping, etc. These methods are often difficult to ensure uniformity of coating in practical applications, and there is a problem of uneven coating, which not only affects the quality of the final product, but also leads to a large amount of material waste. For this reason, we propose a coating method for special materials on the fabric surface based on vapor deposition. Summary of the invention

[0004] The object of the present invention is to provide a method for coating a special material on a fabric surface based on vapor deposition.

[0005] In order to solve the problems raised in the above background technology, the present invention provides the following technical solutions: a method for coating a special material on a fabric surface based on vapor deposition, comprising a coating device for coating a special material on a fabric surface based on vapor deposition, the coating device for coating a special material on a fabric surface based on vapor deposition comprising a mounting seat and a coating mechanism mounted on the top of the mounting seat, the coating mechanism comprising a coating component and a placement component;

[0006] The coating assembly includes an operating mechanism, a heating mechanism, a monitoring mechanism and a support mechanism, the top outer surface of the mounting seat is fixedly connected to the operating mechanism, the outer surface of one side of the operating mechanism is movably connected to the heating mechanism, the top outer surface of the operating mechanism is fixedly connected to the monitoring mechanism, and the bottom inner surface of the operating mechanism is fixedly connected to the support mechanism;

[0007] The outer surface of the other side of the top of the mounting seat is fixedly connected with a placing mechanism.

[0008] As a further solution of the present invention: the top outer surface of the mounting seat is fixedly connected with a coated outer shell, a cavity is opened inside the coated outer shell, the inner surface of the cavity is provided with a coated inner shell, the top outer surface of the coated inner shell is movably connected with a linked top cover, the coated outer shell is fixed to the top of the mounting seat, and the cavity is opened between the coated outer shell and the coated inner shell.

[0009] As a further solution of the present invention: the inner side of the coated outer shell is movably connected with a rotating end, the upper and lower ends of the rotating end are fixedly connected with connecting tubes, one side of the connecting tube is fixedly connected to the outside with a heating tube, the rotating end is movably connected to the inner wall of the coated inner shell, the rotating end and the coated inner shell are rotatably connected, the heating tube forms a rotating structure with the coated inner shell through the cooperation of the connecting tube and the rotating end, and the heating tube is threaded.

[0010] As a further solution of the present invention: a sensing end is fixedly connected to the inside of the top of the coated inner shell, a transmission mechanism is fixedly connected to the outer surface of one side of the sensing end, a fixing ring is fixedly connected to the outside of one side of the transmission mechanism, an alarm mechanism is fixedly connected to the inner surface of one side of the transmission mechanism, the sensing end is connected through the inside of the cavity, the sensing end passes through the coated inner shell through the transmission mechanism and is fixed to the inside of the cavity, and three groups of sensing ends are arranged.

[0011] As a further solution of the present invention: a chassis is fixed inside the bottom end of the coated inner shell, a top frame is fixedly connected to the top outer surface of the chassis, a frame plate is rotatably connected to the top outer surface of the top frame, a rotating shaft is provided on the top outer side of the frame plate, a fixed block is fixedly connected to one side of the rotating shaft, a limiting block is movably connected to the outer surface of the rotating shaft, the bottom end of the limiting block is tightly fitted with the top end of the frame plate, and the limiting block forms a rotating structure with the frame plate through the rotating shaft.

[0012] As a further solution of the present invention: the outer surface of the other side of the top of the mounting seat is fixedly connected to a base, the outer surface of the top of the base is fixedly connected to a placement cavity, a fixed tooth block is fixedly connected to the center of the inner surface of the bottom end of the placement cavity, the top outer side of the fixed tooth block is movably connected to a movable gear, the two sides of the movable gear are fixedly connected to the outside of an operating handle, a sliding groove is provided on the outer surface of the operating handle, the top outer side of the movable gear is fixedly connected to a first linking block, the two sides of the top of the first linking block are fixedly connected to a second linking block, the top outer end of the second linking block is fixedly connected to a support rod, the top of the support rod is fixedly connected to a fixed plate, and the inner surface of the fixed plate is movably connected to a telescopic plate.

[0013] As a further solution of the present invention: the fixed tooth block and the movable gear are in meshing transmission, the operating handle passes through the slide groove and is connected to the movable gear, the second linking block is symmetrically distributed on both sides of the top of the first linking block, the bottom of the second linking block is tightly fitted with the top of the placement cavity, the second linking block is slidably connected to the placement cavity through the cooperation of the first linking block, the movable gear, the operating handle and the fixed tooth block, and the telescopic plate is movably connected between the fixed plates on both sides.

[0014] A method for coating a special material on a fabric surface based on vapor deposition comprises the following steps:

[0015] Step 1: The fabric is placed in the coated inner shell, and then the top cover is tightly closed. At this time, the heating mechanism starts to work, and the rotating end drives the heating tube to rotate. The high-temperature airflow generated evenly heats the fabric. Under high temperature environment, the special material is deposited on the surface of the fabric in the form of gas phase, forming a uniform and dense coating;

[0016] Step 2: The sensing end can monitor the temperature and pressure during the coating process in real time. The transmission mechanism is responsible for transmitting the data monitored by the sensing end to the alarm mechanism. When the sensing end detects an abnormal situation, the alarm mechanism will immediately send out an alarm signal to remind the operator to handle it in time.

[0017] Step 3: The L-shaped setting of the limit block not only enables the fabric to fit better with the frame plate, but also ensures the safety of the fabric during the rotation process and ensures that the fabric will not move or deform during the coating process;

[0018] Step 4: The user drives the movable gear to rotate by rotating the operating handle. When the movable gear rotates, the fixed plate and the telescopic plate can move synchronously, thereby adjusting the space for placing the fabric on the top.

[0019] By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are:

[0020] When the device is in use, the rotating end causes the heating tube to rotate inside the coated inner shell. This rotating action not only increases the contact area between the heating tube and the coated inner shell, but also makes the heat distribution more uniform, thereby improving the coating effect. In addition, the threaded shape of the heating tube further enhances its fit with the surface of the coated inner shell, improves the coating effect, and makes the coating process tighter and without dead angles. In actual use, the fabric is placed in the coated inner shell, and then the top cover is tightly closed. At this time, the heating mechanism starts to work, and the rotating end drives the heating tube to rotate, and the high-temperature airflow generated heats the fabric evenly. Under high temperature conditions, special materials are deposited on the surface of the fabric in the form of gas phase to form a uniform and dense coating. The existence of the coating shell and the cavity provides a stable and closed environment for the entire coating process, effectively preventing heat loss. Through the operating mechanism and the heating mechanism, efficient and uniform coating of the fabric is achieved, thereby improving the coating quality and efficiency. Then, during the coating process, the sensing end can monitor the temperature and pressure of the coating process in real time, and the transmission mechanism is responsible for transmitting the data monitored by the sensing end. Transmitted to the alarm mechanism, when the sensing end detects an abnormal situation, the alarm mechanism will immediately send out an alarm signal to remind the operator to deal with it in time. In actual use, the monitoring mechanism is highly automated and intelligent, which can reduce the labor intensity of the operator. The fixed block fixed inside the rotating end is connected to the chassis. The L-shaped setting of the limit block not only enables the fabric to fit better with the frame, but also ensures the safety of the fabric during rotation and ensures that the fabric will not move and deform during the coating process. The fabric is fixed by the limit block, so that the position of the fabric during the coating process is more stable. After the coating process is completed, a fixed tooth block is fixedly connected to the center of the inner surface of the bottom end of the placement cavity, and a meshing transmission is formed between the fixed tooth block and the movable gear. The user drives the movable gear to rotate by rotating the operating handle, thereby realizing the adjustment function of the entire placement mechanism. A slide groove is provided on the outer surface of the operating handle, which is not only used to guide the movement of the operating handle, but also enhances the stability during operation. When the movable gear rotates, the fixed plate and the telescopic plate can move synchronously, thereby adjusting the space for placing the fabric on the top. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of a three-dimensional structure in an embodiment of the present invention;

[0022] Figure 2 It is a schematic diagram of a side cross-sectional structure of an operating mechanism in an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the heating mechanism structure in an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the support mechanism structure in an embodiment of the present invention;

[0025] Figure 5It is a schematic diagram of a side cross-sectional structure of a placement mechanism in an embodiment of the present invention;

[0026] Figure 6 Schematic diagram of the system flow structure in an embodiment of the present invention.

[0027] In the figure: 1. mounting base; 2. operating mechanism; 201. coated outer shell; 202. cavity; 203. coated inner shell; 204. linked top cover; 3. heating mechanism; 301. rotating end; 302. connecting pipe; 303. heating pipe; 4. monitoring mechanism; 401. sensing end; 402. transmission mechanism; 403. fixing ring; 404. alarm mechanism; 5. bracket mechanism; 501. chassis; 502. top frame; 503. frame plate; 504. rotating shaft; 505. fixing block; 506. limiting block; 6. placing mechanism; 601. base; 602. placing cavity; 603. fixed gear block; 604. movable gear; 605. operating handle; 606. slide groove; 607. first linked block; 608. second linked block; 609. support rod; 610. fixing plate; 611. telescopic plate. DETAILED DESCRIPTION

[0028] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0029] Example 1, please refer to the attached Figure 1 -Attached Figure 6 The present invention provides a technical solution: a method for coating a special material on a fabric surface based on vapor deposition, comprising a coating device for coating a special material on a fabric surface based on vapor deposition, the coating device for coating a special material on a fabric surface based on vapor deposition comprising a mounting seat 1 and a coating mechanism mounted on the top of the mounting seat 1, the coating mechanism comprising a coating component and a placement component;

[0030] The coating assembly includes an operating mechanism 2, a heating mechanism 3, a monitoring mechanism 4 and a support mechanism 5. The top outer surface of the mounting seat 1 is fixedly connected to the operating mechanism 2, the outer surface of one side of the operating mechanism 2 is movably connected to the heating mechanism 3, the top outer surface of the operating mechanism 2 is fixedly connected to the monitoring mechanism 4, and the bottom inner surface of the operating mechanism 2 is fixedly connected to the support mechanism 5;

[0031] A placement mechanism 6 is fixedly connected to the outer surface of the other side of the top of the mounting seat 1 .

[0032] The top outer surface of the mounting base 1 is fixedly connected with a coated outer shell 201, a cavity 202 is provided inside the coated outer shell 201, a coated inner shell 203 is provided on the inner surface of the cavity 202, a linked top cover 204 is movably connected to the top outer surface of the coated inner shell 203, the coated outer shell 201 is fixed to the top of the mounting base 1, the cavity 202 is provided between the coated outer shell 201 and the coated inner shell 203, a rotating end 301 is movably connected to the inner side of the coated outer shell 201, a connecting tube 302 is fixedly connected to the upper and lower ends of the rotating end 301, a heating tube 303 is fixedly connected to the outside of one side of the connecting tube 302, the rotating end 301 is movably connected to the inner wall of the coated inner shell 203, the rotating end 301 and the coated inner shell 203 are rotatably connected, the heating tube 303 forms a rotating structure with the coated inner shell 203 through the cooperation of the connecting tube 302 and the rotating end 301, and the heating tube 303 is threaded.

[0033] When the device is in use, the rotating end 301 causes the heating tube 303 to rotate inside the coating inner shell 203. This rotating action not only increases the contact area between the heating tube 303 and the coating inner shell 203, but also makes the heat distribution more uniform, thereby improving the coating effect. In addition, the threaded shape of the heating tube 303 further enhances its fit with the surface of the coating inner shell 203, improves the coating effect, and makes the coating process tighter and without dead angles. In actual use, the fabric is placed in the coating inner shell 203, and then the top cover 204 is tightly closed. At this time, the heating mechanism 3 starts to work, and the rotating end 301 drives the heating tube 303 to rotate, and the high-temperature airflow generated evenly heats the fabric. Under high temperature environment, the special material is deposited on the fabric surface in gas phase to form a uniform and dense coating. The existence of the coating outer shell 201 and the cavity 202 provides a stable and closed environment for the entire coating process, effectively preventing heat loss. Through the operating mechanism 2 and the heating mechanism 3, efficient and uniform coating of the fabric is achieved, thereby improving the coating quality and efficiency.

[0034] Example 2, please refer to the attached Figure 1 -Attached Figure 6 The present invention provides a technical solution: a sensing end 401 is fixedly connected to the top of a coated inner shell 203, a transmission mechanism 402 is fixedly connected to an outer surface of one side of the sensing end 401, a fixing ring 403 is fixedly connected to the outside of one side of the transmission mechanism 402, an alarm mechanism 404 is fixedly connected to an inner surface of one side of the transmission mechanism 402, the sensing end 401 is connected through the inside of the cavity 202, the sensing end 401 penetrates the coated inner shell 203 through the transmission mechanism 402 and is fixed to the inside of the cavity 202, and three groups of sensing ends 401 are provided.

[0035] The sensing end 401 can monitor the temperature and pressure during the coating process in real time. The transmission mechanism 402 is responsible for transmitting the data monitored by the sensing end 401 to the alarm mechanism 404. When the sensing end 401 detects an abnormal situation, the alarm mechanism 404 will immediately send an alarm signal to remind the operator to deal with it in time. In actual use, the monitoring mechanism 4 is highly automated and intelligent, which can reduce the labor intensity of the operator.

[0036] Example 3, please refer to the attached Figure 1 -Attached Figure 6 The present invention provides a technical solution: a chassis 501 is fixed inside the bottom end of the coated inner shell 203, a top frame 502 is fixedly connected to the top outer surface of the chassis 501, a frame plate 503 is rotatably connected to the top outer surface of the top frame 502, a rotating shaft 504 is arranged on the top outer side of the frame plate 503, a fixed block 505 is fixedly connected to one side of the rotating shaft 504, a limit block 506 is movably connected to the outer surface of the rotating shaft 504, the bottom end of the limit block 506 is tightly fitted with the top of the frame plate 503, and the limit block 506 forms a rotating structure through the rotating shaft 504 and the frame plate 503.

[0037] The fixed block 505 fixed inside the rotating shaft 504 is connected to the chassis 501. The L-shaped setting of the limit block 506 not only enables the fabric to fit better with the frame plate 503, but also ensures the safety of the fabric during rotation and ensures that the fabric will not move or deform during the coating process. The fabric is fixed by the limit block 506, so that the position of the fabric during the coating process is more stable.

[0038] Example 4, please refer to the attached Figure 1 -Attached Figure 6 The present invention provides a technical solution: a base 601 is fixedly connected to the outer surface of the other side of the top of the mounting seat 1, a placement cavity 602 is fixedly connected to the outer surface of the top of the base 601, a fixed tooth block 603 is fixedly connected to the center of the inner surface of the bottom end of the placement cavity 602, a movable gear 604 is movably connected to the outer side of the top of the fixed tooth block 603, operating handles 605 are fixedly connected to the outer sides of the movable gear 604, and a slide groove 606 is provided on the outer surface of the operating handle 605, a first linking block 607 is fixedly connected to the outer side of the top of the movable gear 604, second linking blocks 608 are fixedly connected to the two sides of the top of the first linking block 607, a support rod 609 is fixedly connected to the outer end of the top of the second linking block 608, a fixed plate 610 is fixedly connected to the top of the support rod 609, and a telescopic plate 611 is movably connected to the inner surface of the fixed plate 610.

[0039] There is meshing transmission between the fixed tooth block 603 and the movable gear 604, the operating handle 605 passes through the slide groove 606 and is connected to the movable gear 604, the second linking block 608 is symmetrically distributed on both sides of the top of the first linking block 607, the bottom of the second linking block 608 is tightly fitted with the top of the placement cavity 602, the second linking block 608 is slidably connected to the placement cavity 602 through the cooperation of the first linking block 607, the movable gear 604, the operating handle 605 and the fixed tooth block 603, and the telescopic plate 611 is movably connected between the fixed plates 610 on both sides.

[0040] Working principle: When the device is in use, the rotating end 301 causes the heating tube 303 to rotate inside the coated inner shell 203. This rotating action not only increases the contact area between the heating tube 303 and the coated inner shell 203, but also makes the heat distribution more uniform, thereby improving the coating effect. In addition, the threaded shape of the heating tube 303 further enhances its fit with the surface of the coated inner shell 203, improves the coating effect, and makes the coating process tighter and without dead angles. In actual use, the fabric is placed in the coated inner shell 203, and then the top cover 204 is tightly closed. At this time, the heating mechanism 3 starts to work, and the rotating end 301 The heating tube 303 is driven to rotate, and the high-temperature airflow generated is used to uniformly heat the fabric. Under high-temperature conditions, the special material is deposited on the fabric surface in the form of gas phase to form a uniform and dense coating. The existence of the coating shell 201 and the cavity 202 provides a stable and closed environment for the entire coating process, effectively preventing heat loss. Through the operating mechanism 2 and the heating mechanism 3, efficient and uniform coating of the fabric is achieved, thereby improving the coating quality and efficiency. Then, during the coating process, the sensing end 401 can monitor the temperature and pressure of the coating process in real time, and the transmission mechanism 402 is responsible for transmitting the data monitored by the sensing end 401 to the transmission mechanism 402. When the sensing end 401 detects an abnormal situation, the alarm mechanism 404 will immediately send out an alarm signal to remind the operator to deal with it in time. In actual use, the monitoring mechanism 4 can reduce the labor intensity of the operator. The fixed block 505 fixed inside the rotating shaft 504 is connected to the chassis 501. The L-shaped setting of the limit block 506 not only enables the fabric to fit better with the frame plate 503, but also ensures the safety of the fabric during rotation and ensures that the fabric will not move or deform during the coating process. The fabric is fixed by the limit block 506, so that the position of the fabric during the coating process is more stable. After the coating process is completed, a fixed tooth block 603 is fixedly connected at the center of the inner surface of the bottom end of the placement cavity 602, and a meshing transmission is formed between the fixed tooth block 603 and the movable gear 604. The user drives the movable gear 604 to rotate by rotating the operating handle 605, thereby realizing the adjustment function of the entire placement mechanism 6. A slide groove 606 is provided on the outer surface of the operating handle 605. The slide groove 606 is not only used to guide the movement of the operating handle 605, but also enhances the stability during operation. When the movable gear 604 rotates, the fixed plate 610 and the telescopic plate 611 can move synchronously, thereby adjusting the space for placing the fabric on the top.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0042] It should be noted that the device structure and the drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above invention, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field.

[0043] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0044] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A method for coating a special material on a fabric surface based on vapor deposition, comprising a device for coating a special material on a fabric surface based on vapor deposition, wherein the device for coating a special material on a fabric surface based on vapor deposition comprises a mounting seat (1) and a coating mechanism mounted on top of the mounting seat (1), characterized in that: The coating mechanism comprises a coating component and a placement component; The coating assembly comprises an operating mechanism (2), a heating mechanism (3), a monitoring mechanism (4) and a support mechanism (5); the top outer surface of the mounting seat (1) is fixedly connected to the operating mechanism (2); the outer surface of one side of the operating mechanism (2) is movably connected to the heating mechanism (3); the top outer surface of the operating mechanism (2) is fixedly connected to the monitoring mechanism (4); and the bottom inner surface of the operating mechanism (2) is fixedly connected to the support mechanism (5); The outer surface of the other side of the top of the mounting seat (1) is fixedly connected to a placement mechanism (6); the outer surface of the top of the mounting seat (1) is fixedly connected to a coated outer shell (201); a cavity (202) is provided inside the coated outer shell (201); a coated inner shell (203) is provided on the inner surface of the cavity (202); a linked top cover (204) is movably connected to the top outer surface of the coated inner shell (203); the coated outer shell (201) is fixed to the top of the mounting seat (1); the cavity (202) is provided between the coated outer shell (201) and the coated inner shell (203); The inner side of the outer shell (201) is movably connected to a rotating end (301), the upper and lower ends of the rotating end (301) are fixedly connected to connecting tubes (302), one side of the connecting tube (302) is fixedly connected to the outside of a heating tube (303), the rotating end (301) is movably connected to the inner wall of the coated inner shell (203), the rotating end (301) and the coated inner shell (203) are rotatably connected, the heating tube (303) forms a rotating structure with the coated inner shell (203) through the cooperation of the connecting tube (302) and the rotating end (301), and the heating tube (303) is threaded; A sensing end (401) is fixedly connected to the top of the coated inner shell (203); a transmission mechanism (402) is fixedly connected to the outer surface of one side of the sensing end (401); a fixing ring (403) is fixedly connected to the outside of one side of the transmission mechanism (402); an alarm mechanism (404) is fixedly connected to the inner surface of one side of the transmission mechanism (402); the sensing end (401) is connected through the inside of the cavity (202); the sensing end (401) is fixed to the inside of the cavity (202) by passing through the coated inner shell (203) through the transmission mechanism (402); the sensing end (401) is provided with three groups; A chassis (501) is fixed inside the bottom end, a top frame (502) is fixedly connected to the outer surface of the top of the chassis (501), a frame plate (503) is rotatably connected to the outer surface of the top of the frame plate (502), a rotating shaft (504) is arranged on the outer side of the top of the frame plate (503), a fixed block (505) is fixedly connected inside one side of the rotating shaft (504), a limit block (506) is movably connected to the outer surface of the rotating shaft (504), the bottom end of the limit block (506) is tightly fitted with the top of the frame plate (503), and the limit block (506) forms a rotating structure through the rotating shaft (504) and the frame plate (503); A method for coating a special material on a fabric surface based on vapor deposition comprises the following steps: Step 1: The fabric is placed in the coated inner shell, and then the top cover is tightly closed. At this time, the heating mechanism starts to work, and the rotating end drives the heating tube to rotate. The high-temperature airflow generated evenly heats the fabric. Under high temperature environment, the special material is deposited on the surface of the fabric in the form of gas phase, forming a uniform and dense coating; Step 2: The sensing end can monitor the temperature and pressure during the coating process in real time. The transmission mechanism is responsible for transmitting the data monitored by the sensing end to the alarm mechanism. When the sensing end detects an abnormal situation, the alarm mechanism will immediately send out an alarm signal to remind the operator to handle it in time. Step 3: The L-shaped setting of the limit block not only enables the fabric to fit better with the frame plate, but also ensures the safety of the fabric during the rotation process and ensures that the fabric will not move or deform during the coating process; Step 4: The user drives the movable gear to rotate by rotating the operating handle. When the movable gear rotates, the fixed plate and the telescopic plate can move synchronously, thereby adjusting the space for placing the fabric on the top.

2. The method for coating a special material on a fabric surface based on vapor deposition according to claim 1, characterized in that: The outer surface of the other side of the top of the mounting seat (1) is fixedly connected to a base (601), the outer surface of the top of the base (601) is fixedly connected to a placement cavity (602), the center of the inner surface of the bottom end of the placement cavity (602) is fixedly connected to a fixed tooth block (603), the outer side of the top of the fixed tooth block (603) is movably connected to a movable gear (604), the outer sides of the movable gear (604) are fixedly connected to operating handles (605), the outer surfaces of the operating handles (605) are provided with sliding grooves (606), the outer side of the top of the movable gear (604) is fixedly connected to a first linkage block (607), the two sides of the top of the first linkage block (607) are fixedly connected to second linkage blocks (608), the outer end of the top of the second linkage block (608) is fixedly connected to a support rod (609), the top of the support rod (609) is fixedly connected to a fixed plate (610), and the inner surface of the fixed plate (610) is movably connected to a telescopic plate (611).

3. The method for coating a special material on a fabric surface based on vapor deposition according to claim 2, characterized in that: The fixed tooth block (603) and the movable gear (604) are meshed with each other, the operating handle (605) passes through the slide groove (606) and is connected to the movable gear (604), the second linkage block (608) is symmetrically distributed on both sides of the top of the first linkage block (607), the bottom of the second linkage block (608) is tightly fitted with the top of the placement cavity (602), the second linkage block (608) is slidably connected with the placement cavity (602) through the cooperation of the first linkage block (607), the movable gear (604), the operating handle (605) and the fixed tooth block (603), and the telescopic plate (611) is movably connected between the fixed plates (610) on both sides.

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