Coating device and coating system

Abstract

The utility model provides a film coating device and a film coating system. The film coating device comprises a film coating component, a driving component, a supporting component and a door component. The supporting component supports the coating component to be arranged on the ground at a first preset angle; the driving component is connected with the door component, and the door component is connected with the coating component; the driving component drives the door component to open the coating component and enables the door component to be in an open state at a second preset angle smaller than the first preset angle; or the driving component drives the door component to close the coating component at a first preset angle, so that the door component is in a closed state. The door body component can be driven by the driving component to be close to the ground in an almost flat mode so that the door body can be in an open state, and the door body can be driven to be sealed on the film coating component. When a to-be-plated part needs to be placed on the door body component, the driving component can be used for driving the door body to be opened, an operator stands on the ground and can directly carry the to-be-plated part to the door body component, safety is higher, and efficiency can be greatly improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of coating, in particular to a coating device and a coating system. BACKGROUND

[0002] With the development of science and technology, the coating technology is developing more and more mature and is widely used. As a patent with the patent number 202211260026.0 discloses a kind of multi-disc band saw blade synchronous coating device, taking band saw blade coating as an example, the comprehensive performance of band saw blade can be greatly improved by using coating technology, and the band saw blade can have the properties of high temperature resistance, wear resistance and the like, and has been widely used.

[0003] Specifically, the above patent discloses that the coating chamber is fixed to the ground by a support member at a certain inclination angle with the ground, and the door body is parallel to the coating chamber; before coating, the door body is driven to move in the horizontal direction by a driving assembly to close or open the coating chamber.

[0004] However, since the loading disc carrying the band saw blade is arranged on the door body, and the door body is arranged on the ground at a certain inclination angle, it is inconvenient for the operator to place the band saw blade on the loading disc, which increases the difficulty of coating to some extent and reduces the work efficiency.

[0005] Therefore, there is an urgent need for a coating device and a coating system to solve the technical problems existing in the prior art to some extent. CONTENT OF THE INVENTION

[0006] The purpose of the present application is to provide a coating device and a coating system, which can facilitate the operator to place the band saw blade on the loading disc to some extent, reduce the difficulty of coating, and improve the work efficiency.

[0007] The present application provides a coating device, which comprises a coating member, a driving member, a support member and a door member;

[0008] The support member supports the coating member to be arranged on the ground at a first preset angle; the driving member is connected with the door member, and the door member is connected with the coating member;

[0009] The driving member can drive the door member to open the coating member, and the door member can be in an open state at a second preset angle smaller than the first preset angle; or the driving member can drive the door member to close the coating member at the first preset angle, so that the door member is in a closed state.

[0010] In the technical scheme, further, the first preset angle is set between 70°-90°; and the second preset angle is set between 10°-20°.

[0011] In the technical scheme, further, the driving member is a hydraulic cylinder, and the door member comprises a door body.

[0012] Two ends of the hydraulic cylinder are rotationally connected with the door body and the support member respectively; and one end of the coating member close to the ground is rotationally connected with the door body.

[0013] When the hydraulic cylinder is in the minimum stroke state, the door body can be in the open state at the second preset angle.

[0014] When the hydraulic cylinder is in the maximum stroke state, the door body can be in the closed state at the first preset angle.

[0015] In the technical scheme, further, the driving member comprises a winch and a steel wire rope, and the door member comprises a door body.

[0016] One end of the steel wire rope is wound on a winding drum of the winch, and the other end is hung on the door body; and the door body is rotationally connected with the coating member.

[0017] When the winch releases the steel wire rope on the winding drum, the door body can be in the open state at the second preset angle; and when the winch winds the steel wire rope on the winding drum, the steel wire rope pulls the door body, and the door body can be in the closed state at the first preset angle.

[0018] In the technical scheme, further, a bearing part is formed on the top of the support member away from the ground, and the winch is arranged on the bearing part.

[0019] In the technical scheme, further, the door member further comprises a first driving motor, a second driving motor, a revolving disc and a rotating disc.

[0020] The first driving motor is arranged on the door body, an output end of the first driving motor is connected with the revolving disc, and the first driving motor can drive the revolving disc to rotate.

[0021] The rotating disc is arranged in plurality, and the rotating discs are arranged along the circumferential direction of the revolving disc at intervals by the second driving motor, and the rotating disc is used for bearing the workpiece to be plated.

[0022] In the technical scheme, further, the support member comprises a first support part and a second support part.

[0023] The first support part is connected perpendicularly to the second support part, and the first support part protrudes from the second support part;

[0024] The second support part is in a frame structure and encloses an installation space, and the film-coating member is arranged in the installation space at the first preset angle;

[0025] One end of the door member is connected to the low end of the film-coating member, and when the door member is opened, the door member is opened from the installation space and approaches the first support part at the second preset angle.

[0026] In the above technical solution, further, the first support part is a first support plate, the cross section of the second support part is in a trapezoidal shape, and the top of the second support part is formed with the bearing part.

[0027] In the above technical solution, further, the film-coating member comprises a film-coating chamber, a first film-coating part and a second film-coating part;

[0028] The film-coating chamber is arranged in the installation space, and the first film-coating part and the second film-coating part are arranged in the film-coating chamber;

[0029] When the door member is closed to the film-coating chamber, the first film-coating part and the second film-coating part can coat the film on the workpiece.

[0030] The application also provides a film-coating system comprising the above film-coating device.

[0031] Compared with the prior art, the application has the following beneficial effects:

[0032] The application provides a film-coating device comprising a film-coating member, a driving member, a support member and a door member;

[0033] The support member supports the film-coating member to be arranged on the ground at a first preset angle; the driving member is connected to the door member, and the door member is connected to the film-coating member;

[0034] The driving member can drive the door member to open the film-coating member, and enable the door member to be in an open state at a second preset angle smaller than the first preset angle; or the driving member can drive the door member to close the film-coating member at the first preset angle, so that the door member is in a closed state.

[0035] In summary, the door body member in the present application can be driven by the driving member to lie almost on the ground to make the door body in an open state, and the door body can be driven to be sealed to the coating member. In this way, when the to-be-coated piece needs to be placed on the door body member, the door body can be opened by the driving member, and the operator can directly carry the to-be-coated piece to the door body member. Compared with the prior art, the door body structure is a vertical structure, and when the to-be-coated piece is carried to the door body member, it needs to be placed on the climbing ladder. The present application does not need the assistance of the climbing ladder, and is safer. In addition, the direct carrying method can greatly improve the efficiency.

[0036] In this embodiment, a coating system is also provided, which comprises the coating device described above. Therefore, the coating system has all the beneficial effects of the coating device described above, which will not be described in detail here. BRIEF DESCRIPTION OF DRAWINGS

[0037] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0038] Figure 1 FIG. 1 is a structural schematic view of the coating device provided in Embodiment 1, in which the door body is in an open state;

[0039] Figure 2 FIG. 2 is an enlarged view of A in FIG. 1; Figure 1

[0040] Figure 3 FIG. 3 is a structural schematic view of the coating device provided in Embodiment 1, in which the door body is in a closed state;

[0041] Figure 4 FIG. 4 is an enlarged view of B in FIG. 3; Figure 3

[0042] Figure 5 FIG. 5 is a structural schematic view of the coating device provided in Embodiment 2, in which the door body is in an open state.

[0043] ​​Reference numerals: 1 - coating member; 101 - coating chamber; 102 - first coating part; 103 - second coating part; 2 - driving member; 201 - hydraulic cylinder; 202 - lug; 203 - rotating shaft; 204 - winch; 205 - steel wire rope; 206 - winding drum; 3 - supporting member; 301 - first supporting part; 302 - second supporting part; 303 - mounting space; 304 - first supporting plate; 305 - top plate; 306 - first vertical plate; 307 - inclined plate; 308 - bottom plate; 4 - door member; 401 - door body; 402 - rotating shaft; 403 - first driving motor; 404 - second driving motor; 405 - revolving disc; 406 - rotating disc. DETAILED DESCRIPTION

[0044] The following detailed description is presented to aid in understanding the method, apparatus and / or system described herein. It is not intended to limit the method, apparatus and / or system described herein to the precise form or forms presented. Rather, it is intended to cover any and all modifications, equivalents, and alternatives falling within the scope of the disclosure. For example, the order of the operations described herein can be altered, except where such alteration would not be operable. Furthermore, features described herein can be omitted, or components described herein can be combined, except where such combination would not be operable. Additionally, features described herein can be implemented in software and / or firmware and / or hardware.

[0045] The features described herein can be implemented in different forms and should not be construed as limited to the examples described herein. Rather, these examples are provided as instance of implementing the methods, apparatus and / or systems described herein after understanding the disclosure.

[0046] Throughout the specification, when an element (such as a layer, region or substrate) is referred to as being "on" another element, "connected to" another element, "coupled to" another element, "adjacent to" another element, or "covering" another element, it can be directly on, connected to, coupled to, adjacent to, or covering the other element, or one or more other elements can be interposed therebetween. In contrast, when an element is referred to as being "directly on", "directly connected to", "directly coupled to", "directly adjacent to", or "directly covering" another element, there are no other elements interposed therebetween.

[0047] As used herein, the term "and / or" includes any and all combinations of one or more of the associated items.

[0048] Although terms such as "first" and "second" and "third" can be used herein to describe various elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, terms of a first element, component, region, layer or section described herein could also be termed a second element, component, region, layer or section without departing from the teachings of the examples.

[0049] For ease of description, spatial relationship terms, such as "on", "upper", "under", and "lower", can be used herein to describe the relationship between one element and another element as shown in the drawings. Such spatial relationship terms are intended to encompass different orientations of the device in use or operation, in addition to the orientation depicted in the drawings. For example, if the device in the drawings is turned over, an element described as on "upper" or "upper" relative to another element would then be oriented "under" or "lower" relative to the other element. Accordingly, the term "on" encompasses both an "on" and "under" orientation based on the spatial orientation of the device. The device can also be oriented in other ways (e.g., rotated 90 degrees or at other orientations) and spatial relationship terms used herein interpreted accordingly.

[0050] The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises", "comprising", "includes", "including" and "has", "having" and "contains", "containing" are inclusive and do not exclude other

[0051] Variations in shapes that are shown in the drawings can occur as a result of manufacturing processes and / or tolerances. Thus, the examples described herein are not limited to the precise shapes shown in the drawings, but include variations in shapes that occur as a result of manufacturing processes.

[0052] Features of the examples described herein can be combined with one another as would be apparent to one of ordinary skill in the art having the benefit of the present disclosure. Furthermore, although examples are described as having various configurations, other configurations can also be utilized as would be apparent to one of ordinary skill in the art having the benefit of the present disclosure.

[0053] Embodiment One

[0054] The present application provides a coating device, comprising a coating member 1, a driving member 2, a supporting member 3 and a door member 4;

[0055] The support member 3 supports the coating member 1 to be arranged on the ground at a first preset angle; the driving member 2 is connected with the door member 4, and the door member 4 is connected with the coating member 1;

[0056] The driving member 2 can drive the door member 4 to open the coating member 1 and enable the door member 4 to be in an open state at a second preset angle smaller than the first preset angle; or the driving member 2 can drive the door member 4 to close the coating member 1 at the first preset angle, so that the door member 4 is in a closed state.

[0057] In summary, the door member in the present application can be driven by the driving member to be almost flat on the ground to enable the door member to be in an open state, and can also drive the door member to be sealed to the coating member. In this way, when the workpiece to be plated needs to be placed on the door member, the driving member can be used to drive the door member to be opened, and the operator can directly carry the workpiece to be plated to the door member while standing on the ground. Compared with the existing door structure which is a vertical structure, the operator does not need to climb the ladder to place the workpiece to be plated on the door member, which is safer. In addition, the direct carrying method can greatly improve the efficiency.

[0058] In this embodiment, further, the first preset angle is arranged between 70°-90°; and the second preset angle is arranged between 10°-20°.

[0059] Specifically, it is found through experiments that when the first preset angle is 80° and the second preset angle is 15°, it is most suitable for the operator to load the workpiece to be plated on the door member 4.

[0060] In this embodiment, further, the driving member 2 is a hydraulic cylinder 201, and the door member 4 includes a door body 401;

[0061] Both ends of the hydraulic cylinder 201 are rotatably connected with the door body 401 and the support member 3 respectively; and one end of the coating member 1 close to the ground is rotatably connected with the door body 401;

[0062] When the hydraulic cylinder 201 is in a minimum stroke state, the door body 401 can be in an open state at the second preset angle;

[0063] When the hydraulic cylinder 201 is in a maximum stroke state, the door body 401 can be in a closed state at the first preset angle.

[0064] Specifically, in combination with Figure 1 and referring to Figure 2As shown, one end of the hydraulic cylinder 201 is rotatably connected to the support member 3 away from one end of the film coating member 1 through a mounting seat, and the other end of the hydraulic cylinder 201 is rotatably connected to the middle position of the door body 401 away from the film coating member 1 through a mounting seat; one end of the door body 401 is rotatably connected to the film coating member 1 through a rotating shaft 402. Further, the door body 401 is connected to the bottom end of the film coating member 1 through a rotating shaft 402.

[0065] More specifically, the mounting seat comprises two opposite lugs 202, a rotating shaft 203 is arranged in the mounting space 303 surrounded by the lugs 202, and the film coating member 1 is rotatably connected to the hydraulic cylinder 201.

[0066] In actual use, the following processes are combined: Figure 1 and Figure 2 As shown, initially, the door body 401 is in an open state, at this time, the hydraulic cylinder 201 is in the minimum stroke, and the overall hydraulic cylinder 201 is almost parallel to the ground in the stretching direction, and at this time, the door body 401 is also almost parallel to the ground, and a second preset angle is formed between the door body 401 and the ground. Preferably, the second preset angle is 15°. Since the second preset angle between the door body 401 and the ground is small, when the person loads the to-be-coated piece to the door body 401, the operator can completely stand on the ground to load, in this way, the operator is convenient to load, compared with the existing door body 401 structure, the person needs to stand on the ladder to load the to-be-coated piece, and the application improves the work efficiency to a certain extent. Combined with Figure 3 and Figure 4 As shown, after the to-be-coated piece is loaded, the hydraulic cylinder 201 starts to stretch, and in the process of stretching the hydraulic cylinder 201, the almost lying door body 401 in the open state on the ground is supported and slowly sealed to the film coating member 1 at the first preset angle. When the to-be-coated piece is coated, the to-be-coated piece needs to be removed, the hydraulic cylinder 201 can be started again, so that the hydraulic cylinder 201 slowly retracts, and the door body 401 sealed to the film coating member 1 is opened. The process of sealing the door body 401 to the film coating member 1 can be understood as lifting one end of the door body 401 from the ground and sealing the film coating member 1, and the process of opening the door body 401 to the film coating member 1 can be understood as pulling one end of the door body 401 from the film coating member 1.

[0067] In this embodiment, further, the top of the support member 3 away from the ground is formed with a bearing portion, and the winch 204 is arranged on the bearing portion.

[0068] Specifically, as shown in the combination Figure 5 The winch 204 is arranged on the bearing portion, so that when the door body 401 is opened or closed by using the steel wire rope 205, it is equivalent to lifting or releasing the door body 401 by using the winch 204.

[0069] In this embodiment, further, the door body 401 component further comprises a first driving motor 403, a second driving motor 404, a revolution disc 405 and a rotation disc 406;

[0070] The first driving motor 403 is arranged on the door body 401, and the output end of the first driving motor 403 is connected with the revolution disc 405 and can drive the revolution disc 405 to rotate;

[0071] The rotation disc 406 is arranged in plurality, and the plurality of rotation discs 406 are arranged along the circumferential direction of the revolution disc 405 by the second driving motor 404, and the rotation disc 406 is used for carrying the plated piece.

[0072] Specifically, in combination with Figure 2 As shown in the figure, the revolution disc 405 is circular, the first driving motor 403 is arranged at the middle position of the revolution disc 405 and can drive the revolution disc 405 to rotate; the rotation disc 406 is arranged in four, and the shaft centers of the four rotation discs 406 are arranged at the edges of the revolution disc 405 at equal intervals; the output shaft of the second driving motor 404 is connected with the rotation disc 406 and can drive the rotation disc 406 to rotate; that is to say, in the actual plating process, the revolution disc 405 will rotate, and the rotation disc 406 will also rotate, so that the plated piece placed on the rotation disc 406 can be plated in all directions.

[0073] In this embodiment, further, the support component 3 comprises a first support part 301 and a second support part 302;

[0074] The first support part 301 is connected with the second support part 302 perpendicularly, and the first support part 301 protrudes from the second support part 302;

[0075] The second support part 302 is in a frame structure and surrounds an installation space 303, and the plating component 1 is arranged in the installation space 303 at a first preset angle;

[0076] One end of the door body 401 component is connected with the low end of the plating component 1, when the door body 401 component is opened, the door body 401 component is opened from the installation space 303 and approaches the first support part 301 at a second preset angle.

[0077] In this embodiment, further, the first support part 301 is a first support plate 304, the cross section of the second support part 302 is in a trapezoidal shape, and the top of the second support part 302 is formed with a carrying part.

[0078] Specifically, as shown in combination 1, the second support part 302 comprises a top plate 305, a first vertical plate 306, a second vertical plate, an inclined plate 307 and a bottom plate 308; wherein the top plate 305 and the bottom plate 308 are arranged in vertical direction with a spacing, and the top plate 305 and the bottom plate 308 are connected by the first vertical plate 306 and the second vertical plate; in addition, the first vertical plate 306 and the second vertical plate are both ladders, the inclined plate 307 is connected at the inclined plate 307 of the first vertical plate 306 and the second vertical plate, and thus the top plate 305, the first vertical plate 306, the second vertical plate, the inclined plate 307 and the bottom plate 308 enclose the mounting space 303.

[0079] Further, the first support plate 304 is connected with the bottom plate 308. In addition, the top plate 305 is formed with a bearing part, i.e. the winch 204 is arranged on the top plate 305.

[0080] In this embodiment, further, the coating member 1 comprises a coating chamber 101, a first coating part 102 and a second coating part 103;

[0081] The coating chamber 101 is arranged in the mounting space 303, and the first coating part 102 and the second coating part 103 are arranged in the coating chamber 101;

[0082] When the door body 401 is closed in the coating chamber 101, the first coating part 102 and the second coating part 103 can coat the to-be-coated member.

[0083] Specifically, the first coating part 102 and the second coating part 103 can each comprise four coating arc sources. In working, the first coating part 102 and the second coating part 103 can form a coating range, and the working range formed by the first coating part 102 and the second coating part 103 needs to cover a plurality of disc-arranged to-be-coated members, so as to ensure the etching and coating effect (since the revolution disc 405 rotates, the coverage here refers to the coverage when the revolution disc 405 rotates).

[0084] Embodiment two

[0085] In this embodiment, another structure of the driving member is provided, specifically: the driving member 2 comprises a winch 204 and a steel wire rope 205, and the door member 4 comprises a door body 401;

[0086] One end of the steel wire rope 205 is wound on the winding drum 206 of the winch 204, and the other end is hung on the door body 401; the door body 401 is rotationally connected with the coating member 1;

[0087] When the winch 204 releases the steel wire rope 205 on the winding drum 206, the door body 401 can be in an open state at a second preset angle; when the winch 204 winds the steel wire rope 205 on the winding drum 206, the steel wire rope 205 pulls the door body 401, and the door body 401 can be in a closed state at a first preset angle.

[0088] Specifically, in combination with Figure 5 As shown in the figure, the steel wire rope 205 is connected to the end of the door body 401 away from the coating member 1, and the door body 401 is connected to the coating member 1 through the rotating shaft 402.

[0089] In actual use, the following processes are involved: in combination with Figure 5 As shown in the figure, initially, the door body 401 is in an open state, and at this time, the steel wire rope 205 on the winding drum 206 is released, so that the door body 401 is almost parallel to the ground and forms a second preset angle with the ground. Preferably, the second preset angle is 15°. Since the second preset angle between the door body 401 and the ground is small, when the person loads the loading tray on the door body 401 with the pieces to be plated, the operator can completely stand on the ground to load, so that the operator is convenient to load, and the work efficiency is improved to a certain extent. After the pieces to be plated are loaded, the winding drum 206 starts to wind the steel wire rope 205, and in the process of shortening the steel wire rope 205, the door body 401 in the open state is pulled up and slowly sealed to the coating member 1 at the first preset angle. When the plating of the pieces to be plated is completed, the pieces to be plated need to be taken down, and the winding drum 206 on the winding drum 206 is released again. In the process of releasing the steel wire rope 205, the door body 401 is opened. The process of sealing the coating member 1 by the door body 401 can be understood as pulling one end of the door body 401 from the ground and sealing the coating member 1. When the door body 401 opens the coating member 1, it can be understood as pulling one end of the door body 401 from the coating member 1.

[0090] Embodiment Three

[0091] In this embodiment, a coating system is also provided, which comprises the coating device described above. Therefore, the coating system has all the beneficial effects of the coating device described above, which will not be described in detail here.

[0092] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A coating apparatus, characterized by comprising: The coating member, the driving member, the supporting member and the door member are included; The supporting member supports the coating member to be arranged on the ground at a first preset angle; the driving member is connected with the door member, and the door member is connected with the coating member; The driving member can drive the door member to open the coating member, and enable the door member to be in an open state at a second preset angle smaller than the first preset angle; Or the driving member can drive the door member to close the coating member at the first preset angle, so that the door member is in a closed state.

2. The coating apparatus according to claim 1, wherein The first preset angle is arranged between 70°-90°, and the second preset angle is arranged between 10°-20°.

3. The coating apparatus of claim 1, wherein The driving member is a hydraulic cylinder, and the door member includes a door body; Two ends of the hydraulic cylinder are rotationally connected with the door body and the supporting member respectively; one end of the coating member close to the ground is rotationally connected with the door body; When the hydraulic cylinder is in a minimum stroke state, the door body can be in an open state at the second preset angle; When the hydraulic cylinder is in a maximum stroke state, the door body can be in a closed state at the first preset angle.

4. The coating apparatus of claim 1, wherein The driving member includes a winch and a steel wire rope, and the door member includes a door body; One end of the steel wire rope is wound on a winding drum of the winch, and the other end is hung on the door body; the door body is rotationally connected with the coating member; When the winch releases the steel wire rope on the winding drum, the door body can be in an open state at the second preset angle; when the winch winds the steel wire rope on the winding drum, the steel wire rope pulls the door body, and the door body can be in a closed state at the first preset angle.

5. The coating apparatus of claim 4, wherein A bearing part is formed on the top of the supporting member away from the ground, and the winch is arranged on the bearing part.

6. The coating apparatus as claimed in claim 3 or 4, wherein The door member further includes a first driving motor, a second driving motor, a revolution disc and a rotation disc; The first driving motor is arranged on the door body, an output end of the first driving motor is connected with the revolution disc, and the first driving motor can drive the revolution disc to rotate; The rotation disc is arranged in plurality, and the plurality of rotation discs are arranged along the circumferential direction of the revolution disc by the second driving motor, and the rotation disc is used for bearing a workpiece to be plated.

7. The coating apparatus of claim 5, wherein The supporting member includes a first supporting part and a second supporting part; The first supporting part is connected with the second supporting part perpendicularly, and the first supporting part protrudes from the second supporting part; The second supporting part is in a frame structure, and surrounds an installation space; the coating member is arranged in the installation space at the first preset angle; One end of the door member is connected with the lower end of the coating member; when the door member is opened, the door member is opened from the installation space and approaches the first supporting part at the second preset angle.

8. The coating apparatus of claim 7, wherein, The first supporting part is a first supporting plate, the second supporting part is in a trapezoidal cross section, and the top of the second supporting part forms the bearing part.

9. The coating apparatus of claim 7, wherein The coating member includes a coating chamber, a first coating part and a second coating part; The coating chamber is arranged in the mounting space, and the first coating part and the second coating part are arranged in the coating chamber. When the door member is closed on the coating chamber, the first coating part and the second coating part can coat the to-be-coated member.

10. A coating system, characterized by, The coating device comprises the coating device according to any one of claims 1-9.

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