A material distribution mechanism for ceramic manufacturing process

Abstract

The present invention relates to the field of ceramic manufacturing process technology, and in particular to a material distribution mechanism for ceramic manufacturing process. The beneficial effects of adopting this scheme are as follows: a pneumatic pipe is provided in the material distribution module in this scheme, and a pneumatic hole is provided. When compressed air enters the material distribution cavity through the pneumatic pipe and the pneumatic hole, due to the presence of the pneumatic hole, the speed of compressed air when leaving the pneumatic hole can be greater than the speed when entering the pneumatic hole, thereby improving the fluidity of the powder. At the same time, the powder delivery amount can be controlled and adjusted by using a switch unit in a pneumatic auxiliary device, as well as the powder accumulation angle position, which is particularly advantageous when producing a ceramic production process that only requires a small amount of powder. In addition, a plurality of pneumatic holes are provided so that the moisture in the compressed air can be taken away immediately even if it adheres to the micro-powder, and the phenomenon of the discharge port being blocked by the powder forming large particles will not occur, thereby ensuring the normal progress of the production process.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic manufacturing technology, in particular to a material distribution mechanism used in ceramic manufacturing technology. Background Art

[0002] As people's aesthetic level improves, the requirements for the decorative effect of ceramic tiles are also increasing. People hope that the decorative patterns on the brick surface are rich and precise, and they also hope that the overall laying has a random and changing effect. At that time, the existing spreading device used in ceramic production may cause the color material to stick together during operation, thus forming large particles blocking the discharge port, making it impossible to carry out normal spreading operations, resulting in the need to stop the machine for repair during the production process, and the failure rate is high. Summary of the invention

[0003] In order to solve the above-mentioned shortcomings of the material distribution equipment in the ceramic manufacturing process, the present invention provides a material distribution mechanism for the ceramic manufacturing process.

[0004] To achieve the above object, the technical solution provided by the present invention is: a material distribution mechanism for a ceramic manufacturing process, which comprises:

[0005] A powder spraying chamber, wherein the powder spraying chamber comprises a powder hopper for introducing powder into the powder spraying chamber and a powder accumulation area disposed below the powder hopper;

[0006] A pneumatic auxiliary device, the pneumatic auxiliary device comprises an air supply device, a switch unit and an air pipeline, wherein the pneumatic auxiliary device is arranged on both sides of the powder spraying chamber;

[0007] A material distribution module, wherein the material distribution module comprises a material inlet, a plurality of material outlets, a plurality of air pressure pipes and a plurality of material distribution chambers, forming an array-type material distribution pipe structure, each of the air pressure pipes is provided with a plurality of air pressure holes, the air pressure holes are connected with the corresponding material distribution chambers, and each of the material distribution chambers is also provided with an inclined groove formed by gradually sliding down toward the material outlet;

[0008] The conveyor belt is placed under the material distributing module and is used for conveying the carrier to receive the powder blown out of the material outlet.

[0009] Further description, the distribution cavity is a plurality of distribution cavities arranged in two rows opposite to each other, each row of the distribution cavities is connected to the plurality of air pressure holes of the air pressure pipeline, and the other end of each air pressure pipeline is connected to the corresponding air supply pipeline, wherein each of the distribution cavity can blow out the compressed air in the air supply device through the air pressure hole, the air pressure pipeline and the air supply pipeline so that the powder in the distribution cavity is blown to the discharge port.

[0010] It is further explained that the air pressure pipeline is placed horizontally.

[0011] It is further explained that the air pressure hole is vertically arranged and connected to the fabric cavity.

[0012] It is further explained that the air pressure auxiliary device includes an air supply device, a switch unit and a gas pipeline, wherein each of the gas pipelines is provided with a switch unit that can be independently controlled to open and close.

[0013] The beneficial effects of adopting this solution are as follows: the material distribution module in this solution is provided with an air pressure pipe and an air pressure hole. When the compressed air enters the material distribution cavity through the air pressure pipe and the air pressure hole, due to the existence of the air pressure hole, the speed of the compressed air when leaving the air pressure hole can be greater than the speed when entering the air pressure hole, thereby improving the fluidity of the powder. At the same time, the powder delivery amount can be controlled and adjusted by adopting the switch unit in the air pressure auxiliary device, as well as the powder accumulation angle position. It is more advantageous especially when producing a ceramic production process that only requires a small amount of powder. In addition, a plurality of air pressure holes are provided so that the moisture in the compressed air can be taken away immediately even if it adheres to the micro-powder, and the phenomenon of the discharge port being blocked by the formation of large particles by the powder will not occur, thereby ensuring the normal progress of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of a material distribution mechanism used in a ceramic manufacturing process in the present invention;

[0015] Figure 2 is a schematic diagram of a material distribution module in the present invention;

[0016] Figure 3 It is a three-dimensional diagram of the cloth module in the present invention.

[0017] The numbers in the figure are: 1-powder spraying chamber, 2-air pressure auxiliary device, 3-distribution module, 4-conveyor belt, 10-powder hopper, 11-powder accumulation area, 20-air supply device, 21-switch unit, 22-air pipeline, 30-feeding port, 31-discharging port, 32-air pressure pipeline, 33-distribution cavity, 34-air pressure hole. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0020] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, or are the orientation or positional relationship in which the invented product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0021] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Please refer to Figure 1-Figure 2 In this embodiment, a material distribution mechanism for a ceramic manufacturing process includes:

[0024] A powder spraying room 1, wherein the powder spraying room 1 comprises a powder hopper 10 for introducing powder into the powder spraying room 1 and a powder accumulation area 11 disposed below the powder hopper 10;

[0025] The air pressure auxiliary device 2 includes an air supply device 20, a switch unit 21 and an air pipeline 22, wherein the air pressure auxiliary device 2 is arranged on both sides of the powder spraying room 1;

[0026] The material distribution module 3 includes a material inlet 30, a plurality of material outlets 31, a plurality of air pressure pipes 32 and a plurality of material distribution chambers 33, forming an array-type material distribution pipe structure. Each air pressure pipe 32 is provided with a plurality of air pressure holes 34, and the air pressure holes 34 are connected with the corresponding material distribution chambers 33. Each material distribution chamber 33 is also provided with an inclined groove formed by gradually sliding down toward the material outlet 31.

[0027] The conveyor belt 4 is placed below the material distribution module 3 and is used for conveying the powder blown out of the discharge port 31 by the carrier.

[0028] The powder is passed through the powder hopper 10 by the powder spraying chamber 1 and introduced into the powder accumulation area 11 below the powder hopper 10. The powder in the powder accumulation area 11 enters the distribution cavity 33 from the feed inlet 30 in the distribution module 3. The distribution module 3 is combined with the air pressure auxiliary device 2 so that the powder is laid from the discharge port 31 onto the carrier of the conveyor belt 4.

[0029] In this embodiment, the material distribution cavity 33 is a plurality of material distribution cavities 33 arranged in two rows opposite to each other, and each row of material distribution cavities 33 is connected to a plurality of air pressure holes 34 of the air pressure pipeline 32, and the other end of each air pressure pipeline 32 is connected to the corresponding air supply pipeline 22, wherein each material distribution cavity 33 can blow out the compressed air in the air supply device 20 through the air pressure hole 34, the air pressure pipeline 32 and the air supply pipeline 22 so that the powder in the material distribution cavity 33 is blown to the discharge port 31.

[0030] For ease of understanding, it is explained here that a material distribution chamber 33 and an air pressure pipe 32 are provided in the material distribution module 3, and the two form an upper material distribution chamber 33 as a material chamber and a lower air pressure pipe 32 as an air chamber, so that when compressed air enters the material distribution chamber 33 through the air supply pipe 22, the air pressure pipe 32 and the air pressure hole 34, the kinetic energy of the air flow can be used to make the powder in a suspended state and be transported along the pipe with the air flow, and due to the existence of the air pressure hole 34, the speed of the compressed air when leaving the air pressure hole 34 can be greater than the speed when entering the air pressure hole 34, thereby improving the fluidity of the powder. At the same time, the chute has a certain slope toward the discharge port 31, and the powder can flow forward by its own gravity and component force to achieve the purpose of transportation.

[0031] In this embodiment, the air pressure pipe 32 is placed horizontally.

[0032] In this embodiment, the air pressure hole 34 is vertically disposed and communicated with the material distribution cavity 33 .

[0033] In this embodiment, the air pressure auxiliary device 2 includes an air supply device 20, a switch unit 21 and a gas pipeline 22, wherein each gas pipeline 22 is provided with a switch unit 21 that can be independently controlled to open and close. For ease of understanding, it is explained here that each of the above-mentioned air pressure pipelines 32 is separately connected to the gas pipeline 22, and each gas pipeline 22 is equipped with an opening and closing switch unit 21 (the switch unit 21 in this embodiment can adopt a solenoid valve). The control of the solenoid valve here can be controlled by an automatic controller such as a PLC. Those skilled in the art can make adaptive settings for the automatic computer program, which can be obtained by conventional means in the prior art and is not limited here.

[0034] In addition, it should be noted that the names of the various parts of the specific embodiments described in this specification may be different, and any equivalent or simple changes made based on the concept, structure, features and principles of the patent of the present invention are included in the protection scope of the patent of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the specific embodiments described or replace them in a similar manner, as long as they do not deviate from the structure of the present invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims

1. A material distribution mechanism for a ceramic manufacturing process, characterized in that: include: A powder spraying chamber (1), wherein the powder spraying chamber (1) comprises a powder hopper (10) for introducing powder into the powder spraying chamber (1) and a powder accumulation area (11) disposed below the powder hopper (10); A pneumatic auxiliary device (2), the pneumatic auxiliary device (2) comprising an air supply device (20), a switch unit (21) and an air pipeline (22), wherein the pneumatic auxiliary device (2) is arranged on both sides of the powder spraying chamber (1); A material distribution module (3), wherein the material distribution module (3) comprises a material inlet (30), a plurality of material outlets (31), a plurality of air pressure pipes (32) and a plurality of material distribution chambers (33), forming an array-type material distribution pipe structure, each of the air pressure pipes (32) is provided with a plurality of air pressure holes (34), the air pressure holes (34) are connected to the corresponding material distribution chambers (33), and each of the material distribution chambers (33) is also provided with an inclined groove which gradually slopes downward toward the material outlet (31); A conveyor belt (4), the conveyor belt (4) being placed below the material distribution module (3) and used for conveying the powder material blown out of the material outlet (31) received by the carrier; The material distribution cavity (33) is a plurality of material distribution cavities (33) arranged in two rows opposite to each other, each row of the material distribution cavities (33) is connected to a plurality of air pressure holes (34) of the air pressure pipeline (32), and the other end of each air pressure pipeline (32) is connected to a corresponding air supply pipeline (22), wherein each of the material distribution cavities (33) can blow out the compressed air in the air supply device (20) through the air pressure holes (34), the air pressure pipeline (32) and the air supply pipeline (22) so that the powder in the material distribution cavity (33) is blown to the discharge port (31); the air pressure pipeline (32) is arranged horizontally; and the air pressure holes (34) are arranged vertically and are connected to the material distribution cavity (33).

2. The material distribution mechanism for ceramic manufacturing process according to claim 1, characterized in that: The air pressure auxiliary device (2) comprises an air supply device (20), a switch unit (21) and an air pipeline (22), wherein each of the air pipelines (22) is provided with a switch unit (21) capable of independently controlling opening and closing.

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