Disclosure of Invention
According to the technical problems that the existing stirring device is complex in structure and does not relate to ball coating, the device, the method and the application of the ball paint coating with holes are provided. The invention mainly presses the upper ball to the lower part in the process of driving the cylindrical surface to rotate, the lower ball moves upwards under the action of the elastic rope and the pressure of ball extrusion, the ball can rotate continuously by virtue of the friction force between the balls, and paint can be uniformly coated on the surface of the ball under the influence of multiple movements, so that the ball coating is completed.
The invention adopts the following technical means:
A ball paint coating device with holes comprises a driving device, a container with a cavity in the interior and a ball chain, wherein the lower part of the driving device is connected to the upper part of the cavity and forms a movement space with the cavity, the ball chain mainly comprises a plurality of balls, the ball chain coated with coating materials is arranged in the movement space, and the driving device drives the ball chain to rotate continuously to uniformly coat the coating materials on the surfaces of the balls.
The driving device comprises a handle, a cover and a driving cylindrical surface, wherein the handle is arranged above the cover, the cover is covered on the top of the container, the driving cylindrical surface is arranged below the cover and is inserted into a cavity of the container, the driving cylindrical surface and the cavity form the movement space, the rotation of the driving cylindrical surface is realized through the handle, and in the rotation process, the ball chain performs multiple movements under the action of the driving cylindrical surface.
The driving cylindrical surface is a cylinder, the diameter of the outer cylindrical surface is the same as the inner diameter of the container, the bottom of the driving cylindrical surface is provided with an inclined surface, and the inclined surface is contacted with the ball chain in the movement process.
Further, the ball chain is an annular ball chain structure formed by connecting a plurality of ball beads in series through an elastic structure, and the ball chain is placed in a container after being twisted, folded and coated with coating materials.
Further, the handle is driven manually or electrically.
Further, the container is a cylindrical barrel with a chamfer, the cavity is cylindrical, and the chamfer is arranged at the bottom of the cavity.
Further, the bottom inclined plane of the driving cylindrical surface is a plane or a concave-convex curved surface.
Further, the elastic structure is an elastic rope.
The invention also provides a coating method of the perforated ball paint coating device, which comprises the following steps:
Step 1, threading ball with holes into a ball chain by using elastic ropes;
step 2, firstly twisting the ball chain into an 8 shape by taking the middle as a reference;
folding the ball chain twisted in the step 2 in half to form a folded ball chain;
Step 4, coating a proper amount of coating material on the ball chain after the ball chain is folded in the step 3;
Step 5, putting the ball chain coated with the coating material into a container;
Step 6, installing a driving device on the container according to a position corresponding to the folding ball chain;
and 7, holding the handle to rotate the driving device, and uniformly coating the coating material on the surface of the ball chain after the driving device rotates for a period of time.
The invention also provides an application of the coating device of the ball paint with holes or the coating method of the coating device of the ball paint with holes in the coating of the rust inhibitor of the ball with holes or the polishing or rust removal of the ball with holes.
Compared with the prior art, the invention has the following advantages:
1. According to the device, the method and the application of the paint with the ball holes, when the driving device rotates, the driving cylindrical surface can press the ball at the upper part to the lower part, the ball at the lower part can move upwards under the elastic force of the elastic rope and the extrusion pressure of the ball due to the action of the elastic rope, the ball can rotate continuously by virtue of the friction force among the ball, and the paint can be uniformly coated on the surface of the ball under the influence of multiple motions, so that the coating of the ball is completed.
2. The device, the method and the application of the ball paint with the holes can prevent the ball paint from collision and save the paint materials.
3. The device, the method and the application of the paint with the spherical beads provided by the invention can be used for coating the rust inhibitor with the spherical beads with holes when the paint is changed into the rust inhibitor. When the paint is replaced by the grinding material, the coating method can be used for polishing or derusting the ball with holes. When the container is filled with liquid medium such as paint, the container can be used as medium stirring.
In conclusion, the technical scheme of the invention can solve the problems that the existing device is complex, the large-scale device for assembly line operation adopts a spraying mode, the paint utilization rate is low, the existing stirring device does not relate to ball coating, and the structure is complex.
Based on the reasons, the invention can be widely popularized in the fields of paint coating and the like.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present invention. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be clear that the dimensions of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In the description of the present invention, it should be understood that the azimuth terms such as "front, rear, upper, lower, left, right", "transverse, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and these azimuth terms do not indicate or imply that the apparatus or elements to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of the present invention in that the azimuth terms "inside and outside" refer to inside and outside with respect to the outline of each component itself.
Spatially relative terms, such as "above," "upper" and "upper surface," "above" and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the process is carried out, the exemplary term "above" may be included. Upper and lower. Two orientations below. The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.
The invention overcomes the defects of the prior art, and solves the problem of small batch of perforated ball coating methods under the precondition that coating materials are precious and balls cannot collide during coating. And is therefore unsuitable for spray coating or dip coating to avoid wasting coating material. Nor is it suitable for electrodeposition methods, which are suitable only for water-soluble coating materials. And spraying and electrodeposition coating require complicated spraying equipment. There is a need to design a simple coating method and apparatus that prevents collision between the beads during coating and saves coating material.
The invention provides a method and a device for coating paint on a ball with a hole, which are shown in figure 3, wherein the device comprises a driving device 1, a container 2 and a ball chain 3. The container 2 is internally provided with a cavity, the lower part of the driving device 1 is connected to the upper part of the cavity and forms a movement space with the cavity, the ball chain 3 mainly comprises a plurality of ball beads, the ball chain 3 coated with coating materials is arranged in the movement space, and the driving device 1 drives the ball chain 3 to rotate continuously so as to realize that the coating materials are uniformly coated on the surfaces of the ball beads.
Preferably, the container 2 is a cylindrical barrel with a chamfer inside, see fig. 4, the chamfer being provided at the bottom of the cavity. The container 2 may also be of other shape and other chamfer of cylindrical internal cavity, or other means of increasing the auxiliary radial thrust. Specifically, in this embodiment, the container 2 is an inner and outer cylindrical surface, and other shapes means that the outer surface of the container 2 may be any other shape, and the inner surface is still a cylindrical surface. The inside of the container 2 is rounded, and can be also rounded, and the function of setting the chamfer is to conveniently clean the deposited coating at the lower part. The auxiliary radial thrust device can be a device which can extend out a plurality of bulges in the diameter direction to change the inner diameter of the container 2, can extrude the upper ball chain, is convenient for the lower ball chain to move down, can play the same role as the driving cylindrical surface 6, and ensures that the ball chain moves more smoothly.
Preferably, the driving device 1 is shown in fig. 5, and consists of a handle 4, a cover 5 and a driving cylindrical surface 6. A handle 4 is mounted above the cover 5 for rotating the drive 1. The cover 5 is covered on the top of the container 2, the driving cylindrical surface 6 is arranged below the cover 5 and inserted into the cavity of the container 2, the movement space is formed between the driving cylindrical surface 6 and the cavity, the rotation of the driving cylindrical surface 6 is realized through the handle 4, and in the rotation process, the ball chain 3 performs multiple movements under the action of the driving cylindrical surface 6. The outer diameter of the cover 5 is the same as that of the container 2, the cylindrical surface of the driving cylindrical surface 6 is the same as that of the inner diameter of the container 2, the bottom inclined surface of the driving cylindrical surface 6 is a specific curved surface matched with the ball chain 3, the bottom inclined surface can be a plane, and the bottom inclined surface is contacted with the ball chain 3 in the movement process. The bottom inclined plane of the driving cylindrical surface 6 can be replaced by a simpler or complex concave-convex curved surface, the bottom inclined plane adopts a straight surface and is only contacted with one ball according to the geometric relationship, and the curved surface can be arranged according to the diameter of the ball and can be contacted with at least 2 balls, so that a better driving effect is achieved, and the movement of the whole ball chain is smoother. The driving cylindrical surface 6 can be additionally provided with a paint adsorption component to finish continuous supply of paint, wherein a layer of sponge type adsorbable paint material can be stuck on the inclined surface of the driving cylindrical surface 6 so as to ensure continuous supply of paint, and more complicated paint can be stored and kept in an atomic printing mode.
Preferably, the ball chain 3 is an annular ball chain structure formed by connecting a plurality of balls in series through an elastic structure, and is placed in the container 2 after being twisted, folded and coated with a coating material. The elastic structure can be elastic rope, which is an article for providing elasticity, and can be replaced by other articles for providing elasticity.
Preferably, the handle 4 of the drive device 1 may be replaced by other solutions for providing a rotational movement of the drive device, such as other forms of handles and switched electric drives. In particular, the handle 4 may be driven manually or electrically. When adopting manual drive, accessible manual rotation handle 4, and then drive lid 5 drive cylinder 6 rotation, in this case, handle 4 can carry out eccentric setting with the center of lid 5, can set up in lid 5 border position, more is favorable to realizing rotating. When in electric driving, the handle 4 can be connected with a motor, the motor can be connected with the cover 5, and the cover 5 is driven to rotate so as to drive the driving cylindrical surface 6 to rotate, or the motor is arranged on the cover 5, a motor shaft of the motor is connected with the driving cylindrical surface 6, and the driving cylindrical surface 6 is directly driven to rotate by the motor, and in this case, the handle 4 is positioned at the center of the cover 5.
The invention discloses a method for coating a ball paint with holes, which comprises the following specific steps:
Step 1, threading the ball with holes through a ball chain 3 by using an elastic rope, wherein the elastic rope is not shown in the figure for visual display, as shown in fig. 6.
Step 2, twisting the ball chain 3 into an 8 shape in the middle for the first time, see fig. 7.
And 3, folding the twisted ball chain 3 in half to form the folded ball chain 3, wherein the folded ball chain 3 is shown in fig. 8.
And 4, coating a proper amount of coating materials on the ball chain.
And 5, placing the ball chain coated with the coating material into a container 2.
And 6, mounting the driving device 1 on the container 2 according to the position corresponding to the folding ball chain. See fig. 1 for a specific embodiment.
Step 7, the hand-held handle 4 rotates the driving device 1, and the rotation direction is shown in fig. 9.
After the driving device 1 rotates for a period of time, the surface of the ball chain 3 can be uniformly coated with coating materials. The principle is as follows:
When the driving device 1 rotates, the driving cylindrical surface 6 presses the upper ball to the lower side, the lower ball moves upwards under the elastic force of the elastic rope and the extrusion pressure of the ball due to the action of the elastic rope, the ball rotates continuously by virtue of the friction force between the balls, and paint can be uniformly coated on the surface of the ball under the influence of multiple movements, so that the coating of the ball is completed.
The technical key point and the point to be protected of the invention are 1, a folding scheme of ball elastic connection. 2. The driving scheme which is matched with the folding scheme appearance of the elastic connection of the ball chain, namely the driving device 1. 3. A method and a device for coating paint on a ball with holes. 4. When the paint is replaced by the antirust agent, the coating method can be used for coating the spherical ball antirust agent with holes. 5. When the paint is replaced by the grinding material, the coating method can be used for polishing or derusting the ball with holes. 6. When the container 2 is filled with a liquid medium such as paint, the stirring can be performed.
Example 1
Taking a ball chain 3 consisting of 17 balls as an example:
Step 1, threading the ball with holes into a ball chain 3 by using an elastic rope.
And 2, twisting the ball chain 3 in the middle to form an 8 shape.
And 3, folding the twisted ball chain 3 in half to form the folded ball chain 3.
And 4, coating a proper amount of coating material on the folded ball chain, wherein the coating material is paint.
And 5, placing the ball chain coated with the coating material into a container 2.
And 6, mounting the driving device 1 on the container 2 according to the position corresponding to the folding ball chain. See fig. 1 for a specific embodiment.
And 7, holding the handle 4 to rotate the driving device 1, and uniformly coating paint on the surface of the ball chain 3 after the driving device 1 rotates for a period of time.
It should be noted that the above embodiments are merely for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the technical solution described in the above embodiments may be modified or some or all of the technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present invention.