CN217856767U - Spraying machine - Google Patents

Abstract

The application discloses flush coater. The flush coater of this application embodiment includes carousel and motor, and the quantity of carousel is a plurality of, and the carousel is used for receiving spraying agent and throws away spraying agent with centrifugal mode under the pivoted condition, and the quantity of motor is a plurality of, motor and carousel one-to-one, and the motor is connected with the carousel and is used for driving the carousel to rotate. In the flush coater of this application embodiment, a carousel of motor drive has been avoided adopting single motor to pass through a plurality of carousels of belt mechanism drive and has been rotated to prevent the condition that the rotational speed of carousel differs, guarantee that the rotational speed of every carousel is unanimous, make the component outside flush coater blowout flush coater even.

Description

Spraying machine

Technical Field

The application relates to the technical field of spraying, especially, relate to a flush coater.

Background

A battery thin film such as a lithium battery is generally sprayed by a spray coater to attach a coating layer to the battery thin film. However, in the related art, the belt driving mechanism of the coating machine often has a slip phenomenon, which causes the rotation speed of the turntable to be different, and further causes the component of the coating machine sprayed out of the coating machine to be non-uniform, resulting in non-uniform coating on the battery film.

SUMMERY OF THE UTILITY MODEL

The application provides a flush coater.

The coating machine of the embodiment of the application comprises a turntable and a motor. The spraying device comprises a plurality of rotating discs, a plurality of motors, a motor and the rotating discs, wherein the rotating discs are used for receiving spraying agents and throwing the spraying agents out in a centrifugal mode under the rotating condition, the motors correspond to the rotating discs one to one, and the motors are connected with the rotating discs and used for driving the rotating discs to rotate.

In the coating machine of the embodiment of the application, one motor drives one rotary table to rotate, and the condition that a single motor drives a plurality of rotary tables to rotate through a belt mechanism is avoided, so that the condition that the rotary speeds of the rotary tables are different is prevented, the rotary speed of each rotary table is ensured to be consistent, and the component sprayed out of the coating machine by the coating machine is uniform.

In some embodiments, the plurality of rotating discs are linearly arranged at intervals.

In some embodiments, the distance between two adjacent turntables is equal.

In some embodiments, the motor includes a driving shaft, and the turntable includes a rotation shaft formed with a catching hole in which the driving shaft is inserted.

In some embodiments, the coating machine includes a housing, the housing is formed with an accommodating cavity and a coating port communicated with the accommodating cavity, the turntable is accommodated in the accommodating cavity, the motor is disposed outside the accommodating cavity, and the turntable corresponds to the coating port.

In some embodiments, the number of the spraying openings is multiple, and the spraying openings are arranged in one-to-one correspondence with the rotating disc.

In certain embodiments, the applicator includes a feed tube and a plurality of discharge tubes connected to the feed tube, one for each turntable, for delivering the coating agent from the feed tube to the turntable.

In some embodiments, the turntable is formed with a receiving groove and a plurality of cutting flow passages extending through the turntable and communicating with the receiving groove, the plurality of cutting flow passages being radially arranged about a center of the turntable.

In some embodiments, the distance between two adjacent cutting runners is equal on the same circumference with the center of the rotating disc as the center.

In some embodiments, the turntable comprises a tray body, the tray body comprises a bottom wall and a side wall connected with the bottom wall, the bottom wall and the side wall enclose the accommodating groove, and the cutting flow passage penetrates through the side wall.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of a turntable according to an embodiment of the present application;

FIG. 2 is a schematic view of a turntable according to an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of a turntable according to an embodiment of the present application;

FIG. 4 is a schematic structural view of another perspective of a turntable according to an embodiment of the present application;

FIG. 5 is a cross-sectional schematic view of an applicator according to an embodiment of the present application;

FIG. 6 is an enlarged view of the applicator of FIG. 5 at A;

FIG. 7 is a schematic view of a perspective of an applicator according to an embodiment of the present application;

FIG. 8 is an exploded view of an applicator according to an embodiment of the present application from a certain perspective;

FIG. 9 is an enlarged view of the applicator of FIG. 8 at B;

FIG. 10 is a schematic structural view from another perspective of an applicator according to an embodiment of the present application;

FIG. 11 is an exploded view of another perspective of the applicator of the present embodiment;

fig. 12 is an enlarged view of the applicator of fig. 11 at C.

Description of the main element symbols:

the coating machine comprises a coating machine 1000, a turntable 100, a containing groove 10, a cutting flow channel 20, a disc body 30, a bottom wall 31, a side wall 32, a rotating shaft 40, a clamping hole 41, a driving shaft 42, a motor 200, a shell 300, a containing cavity 310, a coating port 320, a feeding pipe 400 and a discharging pipe 500.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically, electrically or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. To simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1, a turntable 100 of an applicator 1000 according to an embodiment of the present disclosure includes a receiving tank 10 and a plurality of cutting runners 20. The cutting flow channels 20 penetrate through the turntable 100 and communicate with the accommodating groove 10, and the plurality of cutting flow channels 20 are radially arranged at the center of the turntable 100.

The carousel 100 of flush coater 1000 of this application embodiment is provided with holding tank 10 and can holds the spraying agent, and holding tank 10 and a plurality of cutting runner 20 intercommunication, the spraying agent in the rotatory in-process holding tank 10 of carousel 100 can effectively cut and get into cutting runner 20 through a plurality of cutting runners 20, and cutting runner 20 is radial arranging and can also make even the radiating spraying of follow cutting runner 20 of spraying agent go out.

Specifically, the turntable 100 may be a rotatable disk structure, the turntable 100 may be made of ceramic, plastic, or the like, and the diameter of the circular surface of the upper end surface of the turntable 100 may be greater than the diameter of the circular surface of the lower end surface of the turntable 100. The holding tank 10 of the turntable 100 can be located between the upper and lower end surfaces of the turntable 100, the holding tank 10 can be similar to the turntable 100, and the holding tank 10 can be used for holding a spraying agent for spraying. The cutting flow channels 20 may be located on a peripheral wall of the turntable 100 connected to the receiving groove 10 of the turntable 100, the number of the cutting flow channels 20 may be multiple, the structural shapes of the cutting flow channels 20 may be the same, and the structures of the cutting flow channels 20 may all be strip-shaped structures. The plurality of cutting fluid passages 20 may be regularly arranged on the turntable 100, may penetrate through the circumferential wall of the turntable 100, and may be radially arranged along the center of the turntable 100, such that the intervals between the adjacent cutting fluid passages 20 may be the same.

Referring to fig. 1 and 2, in some embodiments, a plurality of cutting fluid passages 20 are uniformly spaced along the circumferential direction of the rotating disc 100.

Thus, the cutting runners 20 arranged at even intervals can cut the spraying agent on the turntable 100 evenly, and the uniformity of the spraying agent during spraying can be improved.

Specifically, the plurality of cutting runners 20 may be uniformly arranged along the circumferential direction of the turntable 100 at intervals, and it is understood that when the cutting runners 20 are uniformly arranged at intervals, the plurality of cutting runners 20 may be arranged at equal intervals in the circumferential direction of the same circumference where the plurality of cutting runners 20 are located.

Referring to fig. 1 and 2, in some embodiments, the distance between two adjacent cutting fluid passages 20 is equal on the same circumference with the center of the rotating disc 100 as the center.

Thus, the distances between two adjacent cutting flow passages 20 are equal, so that the spraying agent can be cut by the cutting flow passages 20 in an equal amount when the turntable 100 rotates, and the uniformity during spraying can be improved.

Specifically, the cutting runners 20 may be located on a circumference from the bottom wall 31 of the turntable 100 to the side wall 32 of the turntable 100, which takes the turntable 100 as a center, and on the same circumference, two adjacent cutting runners 20 may be evenly arranged at intervals along the circumferential direction of the turntable 100, and it can be understood that when the cutting runners 20 are evenly arranged at intervals, the two adjacent cutting runners 20 may be arranged at equal intervals in the circumferential direction of the same circumference where they are located.

Referring to fig. 1 and 2, in some embodiments, the turntable 100 includes a tray 30, the tray 30 includes a bottom wall 31 and a side wall 32 connected to the bottom wall 31, the bottom wall 31 and the side wall 32 define a receiving cavity 10, and the cutting flow channel 20 penetrates through the side wall 32.

Therefore, the turntable 100 connects the bottom wall 31 and the side wall 32 through the turntable body 30 and encloses the accommodating groove 10 to better accommodate the spraying agent, and the cutting flow channel 20 penetrates through the side wall 32 so that the spraying agent enters the cutting flow channel 20 from the bottom wall 31 in the rotation process of the turntable 100 and is sprayed out.

Specifically, the plate body 30 of the turntable 100 may be a main body of a disc-shaped structure of the turntable 100, the plate body 30 may be made of ceramic or plastic, and the size of the plate body 30 may be set according to a required spraying amount. The bottom wall 31 of the tray body 30 may be located at the bottom of the tray body 30, the side wall 32 of the tray body 30 may be formed by extending the bottom wall 31 of the tray body 30 obliquely upward, and the bottom wall 31 and the side wall 32 may together form a space of the containing groove, so that the bottom wall 31 may be used to directly contact with the spraying agent and hold the spraying agent when spraying is not performed. The sidewall 32 of the disc 30 may have a thickness and the cutting flow passage 20 may extend through the sidewall 32 of the disc 30. It will be appreciated that the cutting flow passage 20 may communicate between the upper and lower surfaces of the sidewall 32 of the disc 30.

Referring to fig. 1-3, in some embodiments, the cutting fluid channel 20 extends into the bottom wall 31.

In this way, the cutting flow channel 20 is disposed on the side wall 32, and the lower end of the cutting flow channel 20 extends to the bottom wall 31, so that the spraying agent in the bottom wall 31 can be guided to the cutting flow channel 20 from the bottom wall 31 and thrown out from the cutting flow channel 20, and the extension of the cutting flow channel 20 to the bottom wall 31 increases the length of the cutting flow channel 20, thereby further increasing the spraying amount of the spraying solution.

Specifically, the cutting runner 20 may be mainly located on the side wall 32, the lower end portion of the cutting runner 20 may extend to the bottom wall 31, the portion of the cutting runner 20 extending to the bottom wall 31 may penetrate through the bottom wall 31, and the cutting runner 20 may be smoothly connected with the plane where the bottom wall 31 is located.

Referring to fig. 1-3, in some embodiments, the junction between the bottom wall 31 and the side wall 32 is rounded.

Thus, the bottom wall 31 is connected to the side wall 32 through the smooth structure, so that the resistance of the spraying agent entering the side wall 32 through the bottom wall 31 is reduced during the process of spraying the spraying agent by rotating the turntable 100, and the spraying uniformity of the spraying agent through the cutting flow channel 20 can be improved.

Specifically, the joint between the bottom wall 31 and the side wall 32 may be a connection between the circumferential direction of the maximum circle centered on the center of the bottom wall 31 and the lower end of the side wall 32, and the joint may be a smooth connection in the shape of a circular arc.

Referring to fig. 3, in some embodiments, the turntable 100 includes a plate 30 and a shaft 40 connected to the plate 30, wherein the shaft 40 is connected to a side opposite to the accommodating groove 10.

Thus, the rotating shaft 40 is connected to one side of the disc body 30, so that the disc body 100 can be driven to rotate conveniently, the rotating shaft 40 can provide axial connection for the disc body 30 and components such as external drive, and the like, and the rotating shaft 40 can be further used for driving the disc body 100 to rotate.

Specifically, the accommodating groove 10 of the tray body 30 of the turntable 100 may be located on the front side of the tray body 30, and the rotating shaft 40 may be connected to a side of the tray body 30 opposite to the accommodating groove 10, that is, the rotating shaft 40 may be connected to a side of the bottom wall 31 of the tray body 30 opposite to the accommodating groove 10. The rotating shaft 40 may be a rotatable shaft member connected to the plate body 30 of the turntable 100, the material of the rotating shaft 40 may be a metal material, the rotating shaft 40 may be cylindrical, the end face of the end of the rotating shaft 40 may be connected to the bottom wall 31, and the connection manner may be welding, clamping, or other connection manners.

Referring to fig. 4, in some embodiments, the shaft 40 is formed with a locking hole 41, and the locking hole 41 is used for locking with the driving shaft 42.

Therefore, the clamping hole 41 formed in the rotating shaft 40 can provide a driving shaft 42 for the rotating shaft 40 to be connected with a driving component for driving, the driving shaft 42 is clamped with the clamping hole 41 to drive the rotating shaft 40 to rotate, further, the rotating shaft 40 can drive the disc body 30 to rotate, and the clamping of the rotating shaft 40 and the driving shaft 42 can also facilitate the inspection and maintenance of the driving shaft 42 or the replacement of the rotating shaft 40 and the disc body 30 connected with the rotating shaft 40.

Specifically, the engaging hole 41 may be located at an end of the rotating shaft 40, where the rotating shaft 40 is away from, connected to the bottom wall 31 of the tray body 30, the engaging hole 41 may be formed by an end surface of the rotating shaft 40 being recessed toward the tray body 30, and the size of the engaging hole 41 may be matched with the size of the driving shaft 42. The drive shaft 42 may be a shaft member connected to a drive component that is driven by the drive component to produce a transmission. The portion of the driving shaft 42 contacting and matching with the engaging hole 41 may be in the shape of a circular truncated cone, and the portion of the driving shaft 42 away from the engaging hole 41 may be in the shape of a cylinder and may be connected to a driving part, such as the driving motor 200.

Referring to fig. 5 and 6, a coating machine 1000 according to an embodiment of the present disclosure includes a turntable 100, and the turntable 100 is the turntable 100 in any of the embodiments described above.

The coating machine 1000 of the embodiment of the application improves the uniform and effective cutting of the coating agent in the turntable 100 of the coating machine 1000 by assembling the turntable 100 of the above embodiment, and further can improve the uniformity of the content of the coating agent when the coating machine 1000 coats the coating agent.

Specifically, the spray coater 1000 may be a dedicated coating device that employs a spraying technique, the spray coater 1000 may be an air spray coater, a high-pressure airless spray coater, an air-assisted airless spray coater, a low-flow medium-pressure spray coater, an airless spray coater, a high-efficiency low-pressure spray coater, an electrostatic spray coater, or the like, the spray coater 1000 may be used for spraying a lithium battery isolation film, the turntable 100 of the spray coater 1000 may be located in a central area of the spray coater 1000, the number of the turntables 100 may be multiple, and the multiple turntables 100 may be arranged inside the spray coater 1000 at intervals along a straight line.

Referring to fig. 5 and 6, in some embodiments, the sprayer 1000 further includes a motor 200, and the motor 200 is configured to drive the turntable 100 to rotate.

Thus, the motor 200 can drive the driving shaft 42, the driving shaft 42 is clamped on the rotating shaft 40 of the disc body 30 of the turntable 100, and the motor 200 can further control the rotation of the turntable 100 by controlling the driving shaft 42, so that the controllability of the spraying process of the spraying machine 1000 is improved.

Specifically, motor 200 of applicator 1000 may be a power source that generates a drive torque to rotate drive shaft 42, and motor 200 may be a dc motor, a single-phase ac motor, a three-phase ac motor, or the like, motor 200. The motor 200 may be disposed at a lower region of the turntable 100 of the coating machine 1000, the motor 200 may be connected to the driving shaft 42, the rotor of the motor 200 may drive the driving shaft 42 to rotate when the motor 200 is operated, and the driving shaft 42 may drive the turntable 100 to rotate by the rotating shaft 40 connected to the turntable 100.

Referring to fig. 5 and 6, a spray coater 1000 according to an embodiment of the present invention includes a turntable 100 and a motor 200. The number of the rotary discs 100 is multiple, the rotary discs 100 are used for receiving the spraying agent and throwing the spraying agent out in a centrifugal mode under the condition of rotation, the number of the motors 200 is multiple, the motors 200 correspond to the rotary discs 100 one by one, and the motors 200 are connected with the rotary discs 100 and used for driving the rotary discs 100 to rotate.

In the coating machine 1000 of the embodiment of the application, one motor 200 drives one turntable 100 to rotate, and the situation that a single motor 200 drives a plurality of turntables 100 to rotate through a belt mechanism is avoided, so that the rotation speed of the turntables 100 is prevented from being different, the rotation speed of each turntable 100 is ensured to be consistent, and the components of the spraying agent sprayed out of the coating machine 1000 are uniform.

Specifically, the rotary discs 100 of the coating machine 1000 may be arranged at intervals along the length direction of the coating machine 1000, the number of the rotary discs 100 may be multiple, each rotary disc 100 of the multiple rotary discs 100 may correspond to one motor 200, it can be understood that one rotary disc 100 may correspond to one motor 200, the motor 200 may drive the connected driving shaft 42 through the rotation of the rotor, the driving shaft 42 further drives the rotary disc 100 to rotate through the rotating shaft 40 of the clamping rotary disc 100, and the rotary disc 100 may centrifugally throw out the coating agent received in the disc body 30 along the circumferential direction of the rotary disc 100.

Referring to fig. 5 and 6, in some embodiments, the plurality of rotating discs 100 are linearly spaced.

Thus, the plurality of discs 100 are straight, which facilitates the accuracy of the rotary spraying process of the discs 100, and the arrangement of the plurality of discs 100 at intervals can prevent the discs 100 from interfering with each other.

Specifically, the plurality of turntables 100 may be linearly arranged at intervals in the transverse direction of the coating machine 1000, and the intervals between two adjacent turntables 100 of the plurality of turntables 100 may be equal.

Referring to fig. 5 and 6, in some embodiments, the distance between two adjacent turntables 100 is equal.

In this manner, equal spacing between the disks 100 may provide for more uniform overall distribution of the coating composition being co-rotatably applied by the plurality of disks 100.

Specifically, the plurality of turntables 100 may be arranged in a straight line inside the coating machine 1000, a spacing space may be provided between two adjacent turntables 100, and a spacing distance between two adjacent turntables 100 may be equal, and it is understood that a distance between central axes of two adjacent turntables 100 may be equal.

Referring to fig. 7-9, in some embodiments, the sprayer 1000 includes a housing 300, the housing 300 forms a receiving cavity 310 and a spraying opening 320 communicated with the receiving cavity 310, the turntable 100 is received in the receiving cavity 310, the motor 200 is disposed outside the receiving cavity 310, and the turntable 100 corresponds to the spraying opening 320.

Thus, the housing 300 of the spraying machine 1000 can protect the parts such as the turntable 100 in the accommodating cavity 310 inside the spraying machine 1000 and the motor 200 outside the accommodating cavity 310 from being affected by external adverse environments, and the arrangement of the spraying port 320 can enable the turntable 100 to be driven by the motor 200 to rotate and then spray the spraying agent along the spraying port 320, so that the spraying directionality is improved.

Specifically, housing 300 of applicator 1000 may be a housing structure of applicator 1000, housing 300 of applicator 1000 may be made of metal or plastic, and housing 300 of applicator 1000 may cover the internal components of applicator 1000. The central region of the housing 300 may be formed with a receiving chamber 310, the receiving chamber 310 may receive the turntable 100, the number of the turntables 100 received by the receiving chamber 310 may be multiple, one side of the receiving chamber 310 may be communicated with the spraying ports 320, the spraying ports 320 may be pentagonal and the like, the number of the spraying ports 320 may be multiple, and the spraying ports 320 may be in one-to-one correspondence with the turntables 100.

The motor 200 may be disposed at the lower portion of the area corresponding to the turntable 100 outside the accommodating chamber 310, the motor 200 may drive the turntable 100 to rotate, and the turntable 100 may spray the spraying agent from the spraying port 320 through the spraying port 320 communicated with the accommodating chamber 310.

Referring to fig. 7-9, in some embodiments, the number of the spraying openings 320 is multiple, and the spraying openings 320 are arranged in a one-to-one correspondence with the turntable 100.

Thus, the one-to-one correspondence between the plurality of spraying openings 320 and the plurality of turntables 100 enables each turntable 100 to smoothly spray the spraying agent along the corresponding spraying opening 320 during the rotation process.

Specifically, the spraying ports 320 may be located at the front side corresponding to a part of the circumference of the circumferential surface where the rotating disc 100 is located, the spraying ports 320 may have a pentagonal or polygonal shape, and a part or all of the structures of the rotating disc 100 may be displayed through the spraying ports 320, and one rotating disc 100 may correspond to one spraying port 320.

Referring to fig. 10-12, in some embodiments, a spray coating machine 1000 includes a feed pipe 400 and a plurality of discharge pipes 500 connected to the feed pipe 400, each discharge pipe 500 corresponding to one of the turntables 100, the discharge pipes 500 being adapted to deliver a coating agent from the feed pipe 400 to the turntables 100.

So, flush coater 1000 inputs the coating agent through inlet pipe 400, and inlet pipe 400 connects many discharging pipes 500 and can provide the passageway of coating agent input and output, and many discharging pipes 500 can be synchronous carry the coating agent to carousel 100 on, promote the high efficiency of coating agent operation.

Specifically, feed tube 400 of applicator 1000 can be located on a side of receiving chamber 310 of applicator 1000 away from spray port 320, feed tube 400 can be partially located within housing 300 of applicator 1000, and the portion of feed tube 400 located within housing 300 of applicator 1000 can be tubular and can extend from end to end along the length of applicator 1000. The portion of the feed tube 400 outside the housing 300 of the spray applicator 1000 may be bent, and the feed opening of the feed tube 400 may be located at the end of the feed tube 400 and may be directed in a downward and oblique direction.

The discharge pipe 500 may be located at an extension of the position of the feed pipe 400 corresponding to the turntable 100, one end of the discharge pipe 500 may be connected to the feed pipe 400, the other end of the discharge pipe 500 may face the containing tank 10 of the turntable 100, an outlet of the discharge pipe 500 may deliver the spraying agent to the containing tank 10 of the turntable 100, the discharge pipes 500 may correspond to the turntables 100 one by one, and it can be understood that one discharge pipe 500 may correspond to one turntable 100, and a plurality of discharge pipes 500 may correspond to the same feed pipe 400. The material of the inlet pipe 400 may be a rigid plastic pipe, and the material of the outlet pipe 500 may be a flexible plastic pipe made of a transparent material.

In the description of the present specification, reference to the description of "one embodiment", "certain embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An applicator, comprising:

the rotary disc is used for receiving the spraying agent and centrifugally throwing the spraying agent out under the condition of rotation;

the motor, the quantity of motor is a plurality of, the motor with the carousel one-to-one, the motor with the carousel is connected and is used for the drive the carousel rotates.

2. The applicator of claim 1, wherein the plurality of discs are linearly spaced.

3. The applicator of claim 2, wherein the distance between adjacent two of said discs is equal.

4. The spray applicator of claim 1, wherein the motor includes a drive shaft, the turntable includes a rotating shaft, the rotating shaft is formed with a snap hole, and the drive shaft is inserted in the snap hole.

5. The spray coating machine of claim 1 including a housing formed with a receiving cavity and a coating port in communication with the receiving cavity, the turntable being received in the receiving cavity, the motor being disposed outside the receiving cavity, the turntable corresponding to the coating port.

6. The coating machine of claim 5 wherein the number of coating ports is multiple, and the coating ports are arranged in one-to-one correspondence with the turntable.

7. The applicator of claim 1, comprising a feed tube and a plurality of discharge tubes connected to the feed tube, each discharge tube corresponding to one of the discs, the discharge tubes being configured to deliver the coating agent from the feed tube to the discs.

8. The applicator of claim 1, wherein said disk defines a receiving slot and a plurality of cutting flow passages extending through said disk and communicating with said receiving slot, said plurality of cutting flow passages being radially spaced from a center of said disk.

9. The applicator of claim 8, wherein the distance between two adjacent cutting runners is equal on the same circumference centered on the center of the turntable.

10. The applicator of claim 8, wherein the turntable includes a tray body including a bottom wall and a side wall connecting the bottom wall, the bottom wall and the side wall defining the receiving slot, the cutting channel extending through the side wall.

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