Novel powder applying equipment for ceramic green sheets

Abstract

The utility model discloses novel ceramic green sheet powdering equipment which comprises a powdering box, two frame plates are arranged on the two sides of the interior of the powdering box, rubber plates are arranged at the ends, located in the center of the powdering box, of the two frame plates, and the two rubber plates are located in the center of the powdering box and jointly connected with a powdering box. A containing plate is arranged at the lower end of the interior of the powder feeding box, a plurality of through holes are formed in the containing plate, a collecting drawer is arranged at the lower end of the containing plate and slidably connected with the interior of the powder feeding box, and a first pull button is arranged on the front face of the collecting drawer. The powder scattering device has the advantages that powder in the powder scattering box falls down through the screen mesh, ceramic green body pieces placed on the containing plate are subjected to powder scattering, redundant scattered powder falls down to the collecting drawer through the through holes in the containing plate, the powder in the collecting drawer can be used for the second time, and therefore waste of powder resources cannot be caused.

Description

Technical Field

[0001] This utility model belongs to the technical field of powder coating equipment, specifically relating to a new type of powder coating equipment for ceramic green sheets. Background Technology

[0002] The production of ceramic "green bodies" is a crucial process in the machining of precision ceramic parts, and the quality of the green body forming process directly affects the material's properties. Under extreme operating conditions, internal defects in parts can become the initiation points for fracture, wear, and corrosion, significantly reducing the material's lifespan and stability. Therefore, the forming process of precision ceramics is receiving increasing attention.

[0003] The powdering process for ceramic green sheets is a crucial step in the processing of ceramic green sheets. However, current powdering equipment sometimes fails to spray powder onto the ceramic green sheets, resulting in a waste of powder resources.

[0004] Therefore, it is necessary to provide a new type of powder coating equipment for ceramic green sheets to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to provide a novel powder coating device for ceramic green sheets to solve the technical problem of powder resource waste.

[0006] To solve the above-mentioned technical problems, this utility model provides a novel powdering device for ceramic green sheets, comprising: a powdering box, two racks on both sides inside the powdering box, a rubber plate at one end of each rack located at the center of the powdering box, a powder-spreading box connected to the two rubber plates located at the center of the powdering box, a placement plate at the lower end inside the powdering box, a plurality of through holes on the placement plate, a collection drawer at the lower end of the placement plate, the collection drawer being slidably connected to the inside of the powdering box, and a first pull button on the front of the collection drawer.

[0007] As further explained, the powder feeding box is provided with a blower box at the upper end, the blower box is provided with an air intake at the upper end, and a ventilation pipe is connected between the blower box and the powder spreading box. The upper end of the ventilation pipe passes through the upper end of the powder feeding box and the lower end of the blower box, and the lower end of the ventilation pipe passes through the upper end of the powder spreading box.

[0008] As further explained, the powder-spreading box is equipped with a screen at its lower end.

[0009] As a further explanation, the powder-spreading box is equipped with a vibration motor at its upper end.

[0010] As further explained, the powder box has two rotating parts on the upper frame of the front side, and the two rotating parts are movably connected to a glass door. The glass door has a second pull button on the front side.

[0011] As further explained, the two frame plates are identical and symmetrically positioned, the two rubber plates are identical and symmetrically positioned, the two rubber plates are respectively connected to both sides of the powder box, and the powder spreading box is located at the center of the powder box.

[0012] As further explained, the rubber sheet is equipped with a shock-absorbing spring, one end of which is connected to the powder-spreading box and the other end is connected to the frame plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The powder in the powder-spreading box falls through the screen and coats the ceramic green pieces placed on the placement plate. Excess powder falls through the holes in the placement plate into the collection drawer, where the powder can be reused, thus avoiding waste of powder resources.

[0015] 2. By using a blower box to blow air and a vibrating motor to vibrate, the powder is evenly distributed onto the ceramic green sheet, avoiding manual powder spreading, improving work efficiency and reducing production costs.

[0016] 3. A glass door is provided on the front of the powder loading box to prevent powder from leaking out of the box, thus preventing powder from polluting the environment and creating a good working environment.

[0017] 4. The rubber plate is equipped with shock-absorbing springs, which effectively prevent the vibration generated by the vibrating motor from extending to the powder box, so as to facilitate the smooth operation of each component.

[0018] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained through the structures particularly pointed out in the description and the accompanying drawings.

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a preferred three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a front half-sectional view of the present invention.

[0023] In the picture:

[0024] 1. Powder box, 2. Air blower box, 3. Air inlet, 4. Shelf, 5. Rubber sheet, 501 shock absorber spring, 6. Powder spraying box, 601 sieve, 7. Vibration motor, 8. Ventilation pipe, 9. Placement plate, 10. Through hole, 11. Collection drawer, 12. First pull button, 13. Rotating part, 14. Glass door, 15. Second pull button. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Reference Figure 1-2 A novel powdering device for ceramic green sheets includes: a powdering box 1, which is a cuboid in shape. Two identical and symmetrically positioned racks 4 are fixed to the inside of the powdering box 1 on both sides. A rubber plate 5 is located at the center of each rack 4. The two rubber plates 5 are also identical and symmetrically positioned. A powder-spreading box 6 is connected to the center of the powdering box 1. The two rubber plates 5 are respectively connected to the two sides of the powdering box 1. The powder-spreading box 6 is located at the center of the powdering box 1 to ensure even powder spreading. A placement plate 9 is located at the lower end of the inside of the powdering box 1 and is fixed inside. The placement plate 9 has several through holes 10 evenly distributed on it. A collection drawer 11 is located at the lower end of the placement plate 9 and is slidably connected to the inside of the powdering box 1. A first pull button 12 is located on the front of the collection drawer 11 to facilitate pulling out the collection drawer to retrieve powder.

[0027] The powder-applying box 1 is equipped with a blower box 2 at the top. The blower box 2 is also a cuboid shape. The blower box 2 is equipped with an air intake 3 at the top. The air intake 3 is funnel-shaped to facilitate the absorption of external air. A ventilation pipe 8 is connected between the blower box 2 and the powder-spreading box 6. The upper end of the ventilation pipe 8 passes through the upper end of the powder-applying box 1 and the lower end of the blower box 2, and the lower end of the ventilation pipe 8 passes through the upper end of the powder-spreading box 6.

[0028] The powder-spreading box 6 is equipped with a screen 601 at the lower end to facilitate the even distribution of powder in the powder-spreading box 6.

[0029] The powder-spreading box 6 is equipped with a vibrating motor 7 at the top, which makes the powder evenly spread onto the ceramic green sheet, avoiding manual powder spreading, improving work efficiency and reducing production costs.

[0030] Two rotating parts 13 are provided on the upper frame of the front of the powder loading box 1. The two rotating parts 13 are movably connected to the glass door 14. The rotating parts 13 facilitate the flipping of the glass door 14. A second pull button 15 is provided on the front of the glass door 14 to facilitate pulling up the glass door 14. The glass door 14 can prevent powder from leaking out of the powder loading box 1, so that the powder will not pollute the environment and create a good working environment.

[0031] The rubber plate 5 is equipped with a shock-absorbing spring 501. One end of the shock-absorbing spring 501 is connected to the powder-spreading box 6, and the other end is connected to the frame plate 4. It can effectively prevent the vibration generated by the vibrating motor 7 from extending to the powder-upper box 1, so as to facilitate the smooth operation of each component.

[0032] Working principle: The operator pinches the second pull button 15 and flips it upward to open the glass door 14, places the ceramic green body piece to be processed on the placement plate 9, and then releases the glass door 14 to cover the powder box 1. The blower box 2 is turned on, and the air generated by the blower box 2 is blown to the powder spreading box 6 through the ventilation pipe 8. The powder is vibrated by the vibration motor 7 on the powder spreading box 6, so that the powder in the powder spreading box 6 falls fully and evenly through the screen 601 to powder the ceramic green body piece on the placement plate 9. At this time, the excess scattered powder falls into the collection drawer 11 through the through hole 10 on the placement plate 9. After the ceramic green body piece is powdered, the powder in the collection drawer 11 can be reused, so as not to waste powder resources and protect the environment.

[0033] All the devices selected in this application (parts whose specific structures are not specified) are general standard parts or parts known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0034] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A novel powder coating device for ceramic green sheets, characterized in that, include: The powder loading box (1) has two racks (4) on both sides inside. Each rack (4) has a rubber plate (5) at one end of the center of the powder loading box (1). The two rubber plates (5) are connected to a powder spreading box (6) at the center of the powder loading box (1). The powder loading box (1) has a placement plate (9) at the lower end inside. The placement plate (9) has several through holes (10). The placement plate (9) has a collection drawer (11) at the lower end. The collection drawer (11) is slidably connected to the inside of the powder loading box (1). The collection drawer (11) has a first pull button (12) on the front.

2. The novel powder coating equipment for ceramic green sheets as described in claim 1, characterized in that, The powder loading box (1) is provided with a blower box (2) at the upper end, and the blower box (2) is provided with an air intake (3) at the upper end. A ventilation pipe (8) is connected between the blower box (2) and the powder spreading box (6). The upper end of the ventilation pipe (8) passes through the upper end of the powder loading box (1) and the lower end of the blower box (2), and the lower end of the ventilation pipe (8) passes through the upper end of the powder spreading box (6).

3. The novel powder coating equipment for ceramic green sheets as described in claim 1, characterized in that, The powder-spreading box (6) is equipped with a screen (601) at its lower end.

4. The novel powder coating equipment for ceramic green sheets as described in claim 1, characterized in that, The powder-spreading box (6) is equipped with a vibration motor (7) at its upper end.

5. The novel powder coating equipment for ceramic green sheets as described in claim 1, characterized in that, The powder box (1) has two rotating parts (13) on the upper frame of the front side, and the two rotating parts (13) are movably connected to a glass door (14). The glass door (14) has a second pull button (15) on the front side.

6. The novel powder coating equipment for ceramic green sheets as described in claim 1, characterized in that, The two frame plates (4) are identical and symmetrical in position, the two rubber plates (5) are identical and symmetrical in position, the two rubber plates (5) are respectively connected to the two sides of the powder box (1), and the powder spreading box (6) is located at the center of the powder box (1).

7. The novel powder coating equipment for ceramic green sheets as described in claim 1, characterized in that, The rubber plate (5) is equipped with a shock-absorbing spring (501) inside. One end of the shock-absorbing spring (501) is connected to the powder-spreading box (6), and the other end is connected to the frame plate (4).

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