Domestic ceramic uniform spraying device

Abstract

The utility model relates to the technical field of ceramic spraying, in particular to a domestic ceramic uniform spraying device which comprises a spraying box, supporting legs are fixedly installed on the two sides of the bottom of the spraying box, a feeding mechanism is arranged on the top of the spraying box, and a supporting table is fixedly installed at the bottom in the spraying box. And placing seats are rotationally mounted on the two sides of the top of the supporting table. According to the uniform spraying device for the domestic ceramics, through cooperative use of the spraying box, the air cylinder, the first servo motor, the discharging pipe, the pump body, the storage box, a connecting hose, a placing base, a supporting table, a first gear, a second servo motor, a second gear, an adjusting lead screw, a vertical rail and a spraying mechanism, when the spraying device is used, raw materials can be added into the storage box through a feeding pipe, and the spraying device is convenient to use; and the ceramic is placed on the placing seat. The vertical and transverse positions and angles of the nozzle can be flexibly adjusted through a first servo motor, a third servo motor and an electric telescopic rod according to the shape of ceramic.

Description

Technical Field

[0001] This utility model relates to the field of ceramic spraying technology, specifically to a uniform spraying device for daily-use ceramics. Background Technology

[0002] Everyday ceramics are common items in people's daily lives. Spraying is a crucial step in their production process, giving the ceramic surface an attractive appearance and a certain degree of protection. However, existing spraying equipment for daily ceramics has some problems in its use.

[0003] Chinese Patent CN222115479U discloses a glazing device for daily-use ceramics. It includes a glazing box, with a glazing spraying mechanism fixedly connected to the upper side wall of the box. The two ends of the spraying mechanism extend symmetrically to the inner walls of both sides of the glazing box. A rotation adjustment mechanism is fixedly connected to the inner bottom wall of the glazing box. In this patent, a clamping mechanism is used to firmly hold the ceramic against the placement base, preventing it from falling. The rotation adjustment mechanism allows the ceramic on the placement base to rotate in a circular motion, ensuring even coating. Furthermore, it uses only one motor, resulting in low investment costs and simple, convenient maintenance.

[0004] Regarding the aforementioned technologies, this device has some shortcomings. In actual use, using a fixed nozzle for spraying makes it difficult to achieve uniform spraying for daily-use ceramics of various shapes. The fixed position and angle of the nozzle also lead to uneven spraying, with some areas being under-sprayed while others are over-sprayed, resulting in inconsistent spraying quality. Therefore, it is necessary to provide a uniform spraying device for daily-use ceramics to solve these technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a uniform spraying device for daily-use ceramics to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A uniform coating device for daily-use ceramics, comprising:

[0008] A spraying box, wherein support legs are fixedly installed on both sides of the bottom of the spraying box, a feeding mechanism is provided on the top of the spraying box, a support platform is fixedly installed at the bottom inside the spraying box, and a placement seat is rotatably installed on both sides of the top of the support platform, and the bottom end of the placement seat passes through the support platform and extends into the interior of the support platform, and a first gear is fixedly installed on the bottom end of both placement seats.

[0009] A second servo motor is fixedly installed inside the support platform. A second gear is fixedly installed on the drive end of the second servo motor, and the second gear meshes with the first gear. Vertical rails are fixedly installed on both sides inside the spray box. An adjusting screw is rotatably installed inside the vertical rails. A first servo motor is fixedly installed on both sides of the top of the spray box. The top of the adjusting screw passes through the vertical rails and the spray box in sequence and extends to the top of the spray box, where it is fixedly connected to the drive end of the first servo motor at the corresponding position.

[0010] An adjusting block is fitted on the outer wall of the adjusting screw, and the adjusting block is slidably installed on the vertical rail. An electric telescopic rod is fixedly installed on one side of the adjusting block, and a spraying mechanism is provided at the drive end of the electric telescopic rod.

[0011] Preferably, a cylinder is fixedly installed on the top of the spray box, and the driving end of the cylinder passes through the spray box and extends into the interior of the spray box. A pressure plate is fixedly installed on the driving end of the cylinder, and a limit seat is rotatably installed on both sides of the bottom of the pressure plate.

[0012] Preferably, the feeding mechanism includes a storage box, which is fixedly installed at the top rear of the spraying box. A feed pipe is fixedly installed on one side of the top of the storage box, and discharge pipes are fixedly installed on the lower sides of both sides of the storage box. A pump body is provided on the discharge pipe, and one end of the discharge pipe passes through the spraying box and extends to the upper part of the inside of the spraying box.

[0013] Preferably, the spraying mechanism includes a fixed frame, which is fixedly connected to the drive end of an electric telescopic rod. A rotating shaft is rotatably mounted on one side inside the fixed frame. A connecting block is fixedly mounted on the outer wall of the rotating shaft. A nozzle is fixedly mounted on one end of the connecting block. A fourth gear is fixedly mounted on the outer wall of the rotating shaft behind the connecting block. A third servo motor is fixedly mounted on the back of the fixed frame. The drive end of the third servo motor passes through the fixed frame and extends into the interior of the fixed frame. A third gear is fixedly mounted on the drive end of the third servo motor, and the third gear meshes with the fourth gear. A connecting hose is fixedly connected between the nozzle and one end of the discharge pipe.

[0014] Preferably, symmetrically distributed limiting telescopic rods are fixedly installed on one side of the adjusting block, and the telescopic ends of the limiting telescopic rods are fixedly connected to the fixing frame.

[0015] Preferably, the adjusting block has a threaded hole that matches the adjusting screw, and the adjusting block is threadedly connected to the adjusting screw through the threaded hole.

[0016] Preferably, the front of the spray box is provided with symmetrically distributed box doors, and a transparent glass for visualization is fixedly embedded in the box door.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model utilizes a spraying box, cylinder, first servo motor, discharge pipe, pump body, storage tank, connecting hose, placement seat, support platform, first gear, second servo motor, second gear, adjusting screw, vertical rail, and spraying mechanism in coordination. During use, raw materials are added to the storage tank via the feed pipe, and the ceramic is placed on the placement seat. The vertical and horizontal positions and angles of the nozzle can be flexibly adjusted according to the shape of the ceramic using the first servo motor, third servo motor, and electric telescopic rod to meet the spraying needs of ceramics of different shapes and improve spraying quality. During spraying, the pump body delivers the raw materials to the nozzle for processing, while the second servo motor drives the placement seat to rotate, resulting in more comprehensive and uniform ceramic spraying, greatly improving the efficiency and practicality of the device.

[0019] 2. This utility model utilizes the combined use of a cylinder, a limiting seat, and a pressure plate. For ceramics with greater height, during the spraying operation, the cylinder can be started, and the driving end of the cylinder drives the pressure plate to move vertically. The movement of the pressure plate causes the connecting hose to move accordingly, pressing the connecting hose onto the top of the ceramic. This limits the ceramic and prevents it from tipping over due to instability during rotation, thereby improving the stability and reliability of the device. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a frontal sectional view of the present invention.

[0022] Figure 3 This is a schematic diagram of the spraying mechanism in this utility model;

[0023] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0024] In the diagram: 1. Spraying box; 2. Support leg; 3. Box door; 4. Cylinder; 5. First servo motor; 6. Discharge pipe; 7. Pump body; 8. Storage box; 9. Feed pipe; 10. Connecting hose; 11. Placement seat; 12. Support platform; 13. First gear; 14. Second servo motor; 15. Second gear; 16. Adjusting screw; 17. Vertical rail; 18. Spraying mechanism; 19. Limit seat; 20. Pressure plate; 21. Fixing frame; 22. Third servo motor; 23. Third gear; 24. Fourth gear; 25. Connecting block; 26. Spray nozzle; 27. Adjusting block; 28. Limit telescopic rod; 29. ​​Electric telescopic rod; 30. Rotating shaft. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 an indirect connection through an intermediate medium; it can be a connection within 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.

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-4 One embodiment provided by this utility model:

[0030] A uniform coating device for daily-use ceramics, comprising:

[0031] Spraying box 1, with support legs 2 fixedly installed on both sides of the bottom of spraying box 1, a feeding mechanism provided on the top of spraying box 1, a support platform 12 fixedly installed at the bottom inside spraying box 1, and a placement seat 11 rotatably installed on both sides of the top of support platform 12, with the bottom end of the placement seat 11 penetrating through support platform 12 and extending into the interior of support platform 12, and a first gear 13 fixedly installed at the bottom end of both placement seats 11.

[0032] A second servo motor 14 is fixedly installed inside the support platform 12. A second gear 15 is fixedly installed at the drive end of the second servo motor 14, and the second gear 15 meshes with the first gear 13. Vertical rails 17 are fixedly installed on both sides inside the spray box 1. An adjusting screw 16 is rotatably installed inside the vertical rails 17. A first servo motor 5 is fixedly installed on both sides of the top of the spray box 1. The top of the adjusting screw 16 passes through the vertical rails 17 and the spray box 1 in sequence and extends to the top of the spray box 1 and is fixedly connected to the drive end of the first servo motor 5 at the corresponding position.

[0033] An adjusting block 27 is fitted on the outer wall of the adjusting screw 16, and the adjusting block 27 is slidably installed on the vertical rail 17. An electric telescopic rod 29 is fixedly installed on one side of the adjusting block 27, and a spraying mechanism 18 is provided at the drive end of the electric telescopic rod 29.

[0034] A cylinder 4 is fixedly installed on the top of the spray box 1, and the driving end of the cylinder 4 passes through the spray box 1 and extends into the interior of the spray box 1. A pressure plate 20 is fixedly installed on the driving end of the cylinder 4, and a limit seat 19 is rotatably installed on both sides of the bottom of the pressure plate 20.

[0035] In one embodiment, the feeding mechanism includes a storage box 8, which is fixedly installed at the top rear of the spray box 1. A feed pipe 9 is fixedly installed on one side of the top of the storage box 8, and discharge pipes 6 are fixedly installed on the lower sides of both sides of the storage box 8. A pump body 7 is provided on the discharge pipe 6, and one end of the discharge pipe 6 passes through the spray box 1 and extends to the upper part of the interior of the spray box 1.

[0036] In one preferred embodiment, the spraying mechanism 18 includes a fixed frame 21, which is fixedly connected to the drive end of the electric telescopic rod 29. A rotating shaft 30 is rotatably mounted on one side inside the fixed frame 21. A connecting block 25 is fixedly mounted on the outer wall of the rotating shaft 30. A nozzle 26 is fixedly mounted on one end of the connecting block 25. A fourth gear 24 is fixedly mounted on the outer wall of the rotating shaft 30 behind the connecting block 25. A third servo motor 22 is fixedly mounted on the back of the fixed frame 21. The drive end of the third servo motor 22 passes through the fixed frame 21 and extends into the interior of the fixed frame 21. A third gear 23 is fixedly mounted on the drive end of the third servo motor 22. The third gear 23 meshes with the fourth gear 24. A connecting hose 10 is fixedly connected between the nozzle 26 and one end of the discharge pipe 6.

[0037] In one embodiment, a symmetrically distributed limiting telescopic rod 28 is fixedly installed on one side of the adjusting block 27, and the telescopic end of the limiting telescopic rod 28 is fixedly connected to the fixing frame 21.

[0038] In one preferred embodiment, the adjusting block 27 has a threaded hole that matches the adjusting screw 16, and the adjusting block 27 is threadedly connected to the adjusting screw 16 through the threaded hole.

[0039] In one embodiment, the front of the spray box 1 is provided with symmetrically distributed box doors 3, and a transparent glass is fixedly embedded in the box door 3 to facilitate the operator to observe the spraying status inside the box, making the operation more convenient. At the same time, the box door 3 is conducive to equipment maintenance and ceramic loading and unloading.

[0040] The working principle of this utility model is as follows: all electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional known device such as a computer that plays a control role. The existing publicly disclosed power connection technology will not be described in detail in the text. All parts not mentioned in this device are the same as existing technology or can be implemented using existing technology. When in use, an appropriate amount of raw material is added to the storage box 8 through the feed pipe 9, and the ceramic to be sprayed is placed on top of the placement seat 11. Based on the shape of the ceramic, the first servo motor 5 is started, and the drive end of the first servo motor 5 drives the adjusting screw 16 to rotate. Utilizing the threaded transmission between the adjusting screw 16 and the adjusting block 27, and the sliding engagement between the adjusting block 27 and the vertical rail 17, the adjusting block 27 moves stably vertically. The movement of the adjusting block 27 drives the spraying mechanism 18 to move vertically via the electric telescopic rod 29. With the drive of the first servo motor 5, the vertical position of the spraying mechanism 18 is adjusted. When the electric telescopic rod 29 is started, it pushes the spraying mechanism 18 to move horizontally, thus adjusting the horizontal position of the spraying mechanism 18. When the third servo motor 22 is started, its rotation drives the third gear 23 to rotate. Through the meshing of the third gear 23 and the fourth gear 24, the fourth gear 24 drives the rotating shaft 30 to rotate. The rotation of the rotating shaft 30 drives the connecting block 25 to rotate, and the rotation of the connecting block 25 drives the nozzle 26 to rotate, thereby adjusting the angle of the nozzle 26 on the spraying mechanism 18. Therefore, when the spraying mechanism 18 is running, the vertical and horizontal positions and angles of the nozzle 26 can be flexibly adjusted according to the shape of the ceramic to meet the spraying requirements of ceramics of different shapes and improve the spraying quality. During the specific spraying process, the pump body 7 is started, and the pump body 7 draws raw materials from the storage tank 8 through the discharge pipe 6 and delivers them to the nozzle 26 through the connecting hose 10. The nozzle 26 then sprays the raw materials onto the ceramic to complete the processing. During ceramic spraying, the second servo motor 14 is controlled to work. The drive end of the second servo motor 14 drives the second gear 15 to rotate. Through the meshing of the second gear 15 and the first gear 13, the first gear 13 drives the placement seat 11 to rotate. The slow rotation of the placement seat 11 makes the ceramic spraying more comprehensive and uniform, improving the efficiency of the device.

[0041] For ceramics with a large height, during the spraying operation, the cylinder 4 can be started. The drive end of the cylinder 4 drives the pressure plate 20 to move vertically. The movement of the pressure plate 20 causes the connecting hose 10 to move accordingly, so that the connecting hose 10 presses against the top of the ceramic, thereby limiting the ceramic and preventing it from tipping over due to instability during rotation, thus improving the stability and reliability of the device.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A uniform spraying device for daily-use ceramics, characterized in that, It includes: A spraying box (1) is provided with support legs (2) fixedly installed on both sides of the bottom of the spraying box (1). A feeding mechanism is provided on the top of the spraying box (1). A support platform (12) is fixedly installed at the bottom inside the spraying box (1). Placement seats (11) are rotatably installed on both sides of the top of the support platform (12). The bottom end of the placement seat (11) passes through the support platform (12) and extends into the interior of the support platform (12). A first gear (13) is fixedly installed on the bottom end of both placement seats (11). The support platform (12) is fixedly installed with a second servo motor (14). The drive end of the second servo motor (14) is fixedly installed with a second gear (15), and the second gear (15) meshes with the first gear (13). Vertical rails (17) are fixedly installed on both sides inside the spray box (1). An adjusting screw (16) is rotatably installed inside the vertical rail (17). The top of the spray box (1) is fixedly installed with a first servo motor (5) on both sides. The top of the adjusting screw (16) passes through the vertical rail (17) and the spray box (1) in sequence and extends to the top of the spray box (1) and is fixedly connected to the drive end of the first servo motor (5) at the corresponding position. An adjusting block (27) is sleeved on the outer wall of the adjusting screw (16), and the adjusting block (27) is slidably installed on the vertical rail (17). An electric telescopic rod (29) is fixedly installed on one side of the adjusting block (27), and a spraying mechanism (18) is provided at the driving end of the electric telescopic rod (29).

2. The uniform spraying device for daily-use ceramics according to claim 1, characterized in that: A cylinder (4) is fixedly installed on the top of the spray box (1), and the driving end of the cylinder (4) passes through the spray box (1) and extends into the interior of the spray box (1). A pressure plate (20) is fixedly installed on the driving end of the cylinder (4), and a limit seat (19) is rotatably installed on both sides of the bottom of the pressure plate (20).

3. The uniform spraying device for daily-use ceramics according to claim 1, characterized in that: The feeding mechanism includes a storage box (8), which is fixedly installed at the top rear of the spray box (1). A feed pipe (9) is fixedly installed on one side of the top of the storage box (8), and a discharge pipe (6) is fixedly installed on the lower sides of both sides of the storage box (8). A pump body (7) is provided on the discharge pipe (6), and one end of the discharge pipe (6) passes through the spray box (1) and extends to the upper part of the inside of the spray box (1).

4. The uniform spraying device for daily-use ceramics according to claim 1, characterized in that: The spraying mechanism (18) includes a fixed frame (21), and the fixed frame (21) is fixedly connected to the drive end of the electric telescopic rod (29). A rotating shaft (30) is rotatably installed on one side inside the fixed frame (21). A connecting block (25) is fixedly installed on the outer wall of the rotating shaft (30). A nozzle (26) is fixedly installed at one end of the connecting block (25). A fourth gear (24) is fixedly installed on the outer wall of the rotating shaft (30) behind the connecting block (25). A third servo motor (22) is fixedly installed on the back of the fixed frame (21), and the drive end of the third servo motor (22) passes through the fixed frame (21) and extends into the interior of the fixed frame (21). A third gear (23) is fixedly installed at the drive end of the third servo motor (22), and the third gear (23) meshes with the fourth gear (24). A connecting hose (10) is fixedly connected between the nozzle (26) and one end of the discharge pipe (6).

5. The uniform spraying device for daily-use ceramics according to claim 4, characterized in that: The adjusting block (27) has symmetrically distributed limiting telescopic rods (28) fixedly installed on one side, and the telescopic end of the limiting telescopic rod (28) is fixedly connected to the fixing frame (21).

6. The uniform spraying device for daily-use ceramics according to claim 1, characterized in that: The adjusting block (27) has a threaded hole that matches the adjusting screw (16), and the adjusting block (27) is threadedly connected to the adjusting screw (16) through the threaded hole.

7. The uniform spraying device for daily-use ceramics according to claim 1, characterized in that: The front of the spray box (1) is provided with symmetrically distributed box doors (3), and a transparent glass for visualization is fixedly installed on the box doors (3).

Images