CN112140299A

CN112140299A - Pottery paint vehicle sprinkler that can realize even japanning

Info

Publication number: CN112140299A
Application number: CN202011033434.3A
Authority: CN
Inventors: 尹述平; 张家政; 张菊芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2020-12-29

Abstract

The invention belongs to the technical field of paint spraying, and particularly relates to a pottery paint spraying device capable of realizing uniform painting, which comprises a spraying seat, wherein a placing seat is rotatably connected inside the spraying seat, a guide rail is fixedly connected inside the spraying seat, a clamping seat is fixedly connected inside the spraying seat, a guide pipe is fixedly connected inside the clamping seat, a conveying pipeline is fixedly connected to the side surface of the guide pipe, one end of the conveying pipeline is fixedly connected with a circulating pipe, a flexible spring is movably connected inside the circulating pipe, a pressurizing column is movably connected to one side of the flexible spring, and a guide plate is fixedly connected to the side end of the pressurizing column. The heated air flow can blow to the painted pottery surface when in use, when the air flow is in contact with the rotating pottery surface, the air flow force can make the paint vehicle more uniform, and the heated air flow can make the paint vehicle more quickly molded, thereby bringing beneficial effects to the pottery production.

Description

Pottery paint vehicle sprinkler that can realize even japanning

Technical Field

The invention belongs to the technical field of paint spraying, and particularly relates to a pottery paint spraying device capable of realizing uniform painting.

Background

Pottery is taken as a handicraft, is more and more favored by people due to the unique visual effect, has multiple varieties, rich colors and long history, the existing pottery is usually decorated by adding patterns on the outer surface of a pottery body, and is usually decorated by colored glaze, the pottery is processed and formed by taking clay as a base through methods such as hand pinching, wheel forming, molding and the like, and then is roasted at the high temperature of about 800 plus 900 ℃.

At present, when pottery is lacquered, generally, workers use a lacquer spraying pipe to spray lacquer by themselves, in the process of spraying lacquer, the phenomenon of uneven lacquer spraying often appears, meanwhile, the lacquer material on the surface of the pottery is formed slowly, the production of the pottery is influenced, the use is more complicated, after the lacquering is finished, the phenomenon of blocking can also appear on the lacquer spraying pipe, the normal use of a spraying device is influenced, therefore, in view of the above, the study and improvement are carried out on the existing structure and the deficiency, the pottery lacquer spraying device capable of realizing the even lacquering is provided, and the aim of achieving more practical value is fulfilled.

Disclosure of Invention

In order to solve the technical problems, the invention provides a pottery paint vehicle spraying device capable of realizing uniform painting, which is achieved by the following specific technical means:

a pottery paint spraying device capable of realizing uniform painting comprises a spraying seat, wherein a placing seat is rotatably connected inside the spraying seat, a guide rail is fixedly connected inside the spraying seat, a clamping seat is fixedly connected inside the spraying seat, a guide pipe is fixedly connected inside the clamping seat, a conveying pipeline is fixedly connected on the side surface of the guide pipe, one end of the conveying pipeline is fixedly connected with a circulating pipe, a flexible spring is movably connected inside the circulating pipe, one side of the flexible spring is movably connected with a pressurizing column, the side end of the pressurizing column is fixedly connected with a guide plate, a spraying pipeline is fixedly connected on the lower surface of the circulating pipe, airflow grooves are formed in the left side and the right side of the spraying pipeline, an airflow pipeline is fixedly connected on the upper surface of the circulating pipe, and an electric heating wire is fixedly connected inside the airflow pipeline, one side of the airflow pipeline is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is rotatably connected with a sector plate, the side surface of the guide pipe is movably connected with an air bag seat, the interior of the air bag seat is movably connected with an expansion spring, and the outer surface of the air bag seat is fixedly connected with a vent pipe.

Further, the lower surface of placing the seat rotates and is connected with the pivot, the lower surface of placing the seat is provided with the slide with guided way looks adaptation.

Further, the diameter of the circulation pipe is larger than that of the conveying pipeline, and the guide plate is arc-shaped.

Furthermore, one end of the airflow pipeline is connected with one end of the spraying pipeline, and spraying holes which are uniformly distributed are formed in the surface of the spraying pipeline.

Further, the diameter of the airflow pipeline is larger than that of the spraying pipeline.

Furthermore, one end of the vent pipe penetrates through the conveying pipeline, and the outer surface of the vent pipe is provided with vent holes.

Compared with the prior art, the invention has the following beneficial effects:

1. this can realize pottery paint vehicle sprinkler of even japanning, enter into the inside of runner pipe through the delivery duct through the paint vehicle, later flow to the inside of spraying the pipeline through the runner pipe, carry out the processing of spraying paint to the pottery of placing the seat surface, when letting in spraying the pipeline inside from the runner pipe, can learn according to bernoulli's principle, the paint vehicle velocity of flow of spraying the pipeline bottom is great, and the place pressure that the velocity of flow is big is little, so the top of spraying the pipeline can make the air current of its bottom flow to the top because of the pressure difference, the air current can blow to the surface of sector plate through air current groove and air current pipeline at this moment, the sector plate is blown and rotates on the surface of axis of rotation, the sector plate rotates and produces wind-force, the wind-force blows to one side of electric heating wire, the air current that is heated at this moment can blow to the pottery surface that has been sprayed paint, when the air current contacts with pivoted pottery, meanwhile, the paint can be formed more quickly by heated air flow, beneficial effects are brought to the production of pottery, and the pottery is convenient to use.

2. This can realize pottery paint vehicle sprinkler of even japanning, through when the paint vehicle lets in the inside of stand pipe, the inside pressure of gasbag seat can go into the condition the same with the pressure that sprays in the pipeline, so gasbag seat can be aerifyd and become the inflation state by the compression state, when the inside not logical paint vehicle of stand pipe, under the reply of extension spring, gasbag seat can become the compression state by the inflation state, so gasbag seat can be deflated, later flow to inside the runner pipe through the permeability cell, flow to in spraying the pipeline afterwards, make the inside paint vehicle of spraying the pipeline extrude once more and go out, avoid spraying the inside phenomenon that the jam appears of pipeline, the normal use of this device has been ensured, the production for the pottery has brought the convenience.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the spray base of the present invention;

figure 2 is a schematic view of a part of the structure of an airbag seat according to the invention;

FIG. 3 is a partial structural view of a sector plate of the present invention;

FIG. 4 is an enlarged view at A of FIG. 1;

FIG. 5 is a schematic view of a part of the structure of the flow-through pipe of the present invention.

In the figure: 1. a spraying seat; 2. a placing seat; 3. a guide rail; 4. a clamping seat; 5. a guide tube; 6. a delivery conduit; 7. a flow-through tube; 8. a flexible spring; 9. a pressurizing column; 10. a guide plate; 11. a spray pipe; 12. an air flow groove; 13. an air flow conduit; 14. an electric heating wire; 15. a rotating shaft; 16. a sector plate; 17. an air bag seat; 18. an extension spring; 19. and (4) ventilating the pipes.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

as shown in figures 1 to 5:

the invention provides a pottery paint spraying device capable of realizing uniform painting, which comprises a spraying seat 1, wherein the inside of the spraying seat 1 is rotatably connected with a placing seat 2, the inside of the spraying seat 1 is fixedly connected with a guide rail 3, the lower surface of the placing seat 2 is rotatably connected with a rotating shaft, the lower surface of the placing seat 2 is provided with a sliding seat matched with the guide rail 3, the inside of the spraying seat 1 is fixedly connected with a holding seat 4, the inside of the holding seat 4 is fixedly connected with a guide pipe 5, the side surface of the guide pipe 5 is fixedly connected with a conveying pipeline 6, one end of the conveying pipeline 6 is fixedly connected with a circulating pipe 7, the inside of the circulating pipe 7 is movably connected with a flexible spring 8, one side of the flexible spring 8 is movably connected with a pressurizing column 9, the side end of the pressurizing column 9 is fixedly connected with a guide plate 10, according to Bernoulli principle, the paint at the bottom of the spraying pipeline 11, therefore, the top of the spraying pipe 11 can make the airflow at the bottom flow to the top due to the pressure difference, at this time, the airflow can be blown to the surface of the fan-shaped plate 16 through the airflow groove 12 and the airflow pipe 13, the fan-shaped plate 16 is blown to rotate on the surface of the rotating shaft 15, the fan-shaped plate 16 rotates to generate wind power, the wind power is blown to one side of the electric heating wire 14, at this time, the heated airflow can be blown to the painted pottery surface, when the airflow contacts with the rotating pottery surface, the airflow force can make the paint more uniform, and at the same time, the heated airflow can make the paint form more quickly.

The diameter of the circulating pipe 7 is larger than that of the conveying pipeline 6, the guide plate 10 is arc-shaped, the lower surface of the circulating pipe 7 is fixedly connected with a spraying pipeline 11, one end of an airflow pipeline 13 is connected with one end of the spraying pipeline 11, the surface of the spraying pipeline 11 is provided with spraying holes which are uniformly distributed, airflow grooves 12 are formed in the left side and the right side of the spraying pipeline 11, the upper surface of the circulating pipe 7 is fixedly connected with the airflow pipeline 13, the diameter of the airflow pipeline 13 is larger than that of the spraying pipeline 11, an electric heating wire 14 is fixedly connected in the airflow pipeline 13, one side of the airflow pipeline 13 is rotatably connected with a rotating shaft 15, the outer surface of the rotating shaft 15 is rotatably connected with a sector plate 16, the side surface of the guide pipe 5 is movably connected with an air bag seat 17, an expansion spring 18 is movably connected in the air bag seat 17, one end of the air vent pipe, the outer surface of the air bag seat 17 is fixedly connected with the vent pipe 19, the pressure inside the air bag seat 17 can be the same as the pressure in the spraying pipeline 11, so the air bag seat 17 can be inflated to be changed into an expansion state from a compression state, when the paint is not introduced into the guide pipe 5, under the reply of the expansion spring 18, the air bag seat 17 can be changed into the compression state from the expansion state, so the air bag seat 17 can be deflated, then the air bag seat can flow into the circulating pipe 7 through the vent pipe 19, and then the air bag seat flows into the spraying pipeline 11, so that the paint inside the spraying pipeline 11 is extruded again, the phenomenon of blockage inside the spraying pipeline 11 is avoided, and the normal use of the device is ensured.

The specific use mode and function of the embodiment are as follows: when the pottery is sprayed with paint, the pottery is placed on the upper surface of the placing seat 2, then the placing seat 2 is driven by an external drive to do circular motion on the outer surface of the guide rail 3, so that the pottery does circular motion, then the paint is introduced into the guide pipe 5, enters the inside of the circulating pipe 7 through the conveying pipe 6, then flows to the inside of the spraying pipe 11 through the circulating pipe 7, the pottery on the surface of the placing seat 2 is sprayed, when the paint is introduced into the spraying pipe 11 from the circulating pipe 7, the paint flow rate at the bottom of the spraying pipe 11 is large, and the local pressure intensity with large flow rate is small according to bernoulli principle, namely, the essence of the paint is the conservation of mechanical energy of fluid, namely, kinetic energy, gravitational potential energy and pressure potential energy are constants, which are deduced that when the paint flows at equal height, the flow rate of the fluid is large, and the pressure is small), so that the top of the spraying pipe 11 can cause the airflow at the bottom to flow to the top due to the pressure difference, at this moment, the air current can blow to the surface of sector plate 16 through air current groove 12 and air flow pipeline 13, sector plate 16 is blown and rotates on the surface of axis of rotation 15, the rotatory wind-force that produces of sector plate 16, wind blows to one side of electric heating wire 14, the air current that is heated this moment can blow to the pottery surface that has been painted, when air current and pivoted pottery surface contact, the air current power can make the paint vehicle more even, the air current of while heating can make the paint vehicle shaping faster, beneficial effect has been brought for the production of pottery, it is comparatively convenient to use.

When the paint is introduced into the guide tube 5, the pressure inside the air bag seat 17 can be the same as the pressure in the spraying pipeline 11, so that the air bag seat 17 can be inflated to be changed from a compressed state to an expanded state, when the paint is not introduced into the guide tube 5, the air bag seat 17 can be changed from the expanded state to the compressed state under the restoration of the expansion spring 18, so that the air bag seat 17 can be deflated, then the air bag seat can flow into the circulating tube 7 through the vent tube 19, and then the air bag seat flows into the spraying pipeline 11, so that the paint inside the spraying pipeline 11 is extruded out again, the phenomenon that the spraying pipeline 11 is blocked is avoided, the normal use of the device is ensured, and convenience is brought to the production of pottery.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. A pottery paint vehicle sprinkler that can realize even japanning, includes and sprays seat (1), its characterized in that: the spraying device is characterized in that a placing seat (2) is rotatably connected inside the spraying seat (1), a guide rail (3) is fixedly connected inside the spraying seat (1), a holding seat (4) is fixedly connected inside the spraying seat (1), a guide pipe (5) is fixedly connected inside the holding seat (4), a conveying pipeline (6) is fixedly connected to the side surface of the guide pipe (5), a circulating pipe (7) is fixedly connected to one end of the conveying pipeline (6), a flexible spring (8) is movably connected inside the circulating pipe (7), a pressurizing column (9) is movably connected to one side of the flexible spring (8), a guide plate (10) is fixedly connected to the side end of the pressurizing column (9), a spraying pipeline (11) is fixedly connected to the lower surface of the circulating pipe (7), and airflow grooves (12) are formed in the left side and the right side of the spraying pipeline (11), the upper surface of runner pipe (7) fixed surface is connected with air flow pipeline (13), the inside fixedly connected with electric heating wire (14) of air flow pipeline (13), one side of air flow pipeline (13) is rotated and is connected with axis of rotation (15), the surface of axis of rotation (15) is rotated and is connected with sector plate (16), the side surface swing joint of stand pipe (5) has gasbag seat (17), the inside swing joint of gasbag seat (17) has extension spring (18), the surface fixed connection of gasbag seat (17) has permeability cell (19).

2. A pottery paint spraying apparatus that can achieve uniform painting as claimed in claim 1, wherein: the lower surface of the placing seat (2) is rotatably connected with a rotating shaft, and a sliding seat matched with the guide rail (3) is arranged on the lower surface of the placing seat (2).

3. A pottery paint spraying apparatus that can achieve uniform painting as claimed in claim 1, wherein: the diameter of the circulating pipe (7) is larger than that of the conveying pipeline (6), and the guide plate (10) is arc-shaped.

4. A pottery paint spraying apparatus that can achieve uniform painting as claimed in claim 1, wherein: one end of the airflow pipeline (13) is connected with one end of the spraying pipeline (11), and spraying holes which are uniformly distributed are formed in the surface of the spraying pipeline (11).

5. A pottery paint spraying apparatus that can achieve uniform painting as claimed in claim 1, wherein: the diameter of the air flow pipeline (13) is larger than that of the spraying pipeline (11).

6. A pottery paint spraying apparatus that can achieve uniform painting as claimed in claim 1, wherein: one end of the vent pipe (19) penetrates through the conveying pipeline (6), and the outer surface of the vent pipe (19) is provided with air holes.