A coating production coating rinsing device

Abstract

The utility model relates to a paint production technical field, concretely relates to a paint production paint rinsing device. It includes the agitator jar, and the paint mixed solution is contained in the inside of agitator jar, the top of agitator jar is fixedly arranged with the isolated storehouse, the top of isolated storehouse is fixedly installed with the baffle, the inside of isolated storehouse is provided with transmission assembly, the below of transmission assembly is provided with a plurality of agitators, a plurality of agitators agitate the paint mixed solution of different height positions of agitator jar, transmission assembly drives the agitator of both sides to be close to each other or to be far away from each other, and the paint mixed solution of different positions in the inside of agitator jar is agitated. The utility model passes through the two upper and lower symmetrical full-tooth helical gear of fixed cover setting on the connecting shaft, and sets up a half-tooth helical gear between it, makes the connecting axle realize reciprocating rotation, the middle rod swings with the connecting axle synchronism, drives the articulated rod swing, thereby makes the agitator move back and forth in horizontal direction, enhances its disturbance effect.

Description

Technical Field

[0001] This utility model relates to the field of paint production technology, and more specifically, to a paint rinsing device for paint production. Background Technology

[0002] Currently, paint production equipment involves mixing several chemical raw materials and reacting them to produce a paint product in emulsion form. However, this product still contains some unreacted excess raw materials, which need to be removed by rinsing with clean water. This process is currently entirely manual. The emulsion is poured into a container, water is added, and a rinsing device is used to agitate and drain the mixture of raw materials and water, removing the excess raw materials from the paint. However, the existing rinsing devices have a relatively simple structure. When cleaning the emulsion, they can only clean the emulsion in the center of the device, failing to agitate the emulsion around the perimeter, significantly reducing rinsing efficiency and practicality. Utility Model Content

[0003] The purpose of this invention is to provide a paint rinsing device for paint production, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides a paint rinsing device for paint production, including a mixing tank, in which a paint mixture is contained. An isolation chamber is fixedly installed above the mixing tank, and a baffle is fixedly installed on the top of the isolation chamber. A transmission assembly is installed inside the isolation chamber, and several agitators are installed below the transmission assembly. The agitators agitate the paint mixture at different heights in the mixing tank. The transmission assembly drives the agitators on both sides to move closer or further apart, thereby agitating the paint mixture at different positions inside the mixing tank.

[0005] As a further improvement to this technical solution, the transmission assembly includes a mounting frame fixedly installed inside the isolation chamber. A connecting shaft is rotatably mounted in the middle section of the mounting frame. The connecting shaft passes through the isolation chamber and is fixedly fitted with an intermediate rod. Both ends of the intermediate rod are hinged with hinge rods. When the connecting shaft rotates, it drives the two hinge rods to swing through the intermediate rod, causing the ends of the two hinge rods that are far apart to move closer or further apart.

[0006] As a further improvement to this technical solution, the top of the agitator is fixedly installed at the end of the hinge rod and the middle of the intermediate rod, and the installation height of each agitator is different. When several agitators rotate, they agitate the paint mixture at different positions and heights inside the mixing tank.

[0007] As a further improvement to this technical solution, two symmetrically arranged full-tooth helical gears are fixedly sleeved on the connecting shaft, and a half-tooth helical gear is arranged in the middle of the two full-tooth helical gears. When the half-tooth helical gear rotates, it only meshes with one full-tooth helical gear. The half-tooth helical gear drives the connecting shaft to reciprocate through the two full-tooth helical gears, and drives the two hinge rods to swing back and forth through the intermediate rod.

[0008] As a further improvement to this technical solution, a second motor is slidably mounted on both ends of the mounting frame, and a sliding groove is provided on the middle section of the mounting frame and the isolation chamber. The second motor slides on the mounting frame through two sliding plates set below it. The rotating shaft of the second motor is connected to the top of the agitator through a coupling. The second motor drives the agitator to rotate through the rotating shaft, so that it can agitate the paint mixture while sliding inside the mixing tank.

[0009] As a further improvement to this technical solution, a first motor is fixedly installed on one side of the mounting bracket. The rotating shaft of the first motor is connected to a semi-helical gear. The first motor drives the semi-helical gear to rotate, and drives the intermediate rod to reciprocate through two full-helical gears. The reciprocating intermediate rod drives the stirrer below it to reciprocate.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] In the paint rinsing device for paint production, two symmetrical full-tooth helical gears are fixedly sleeved on the connecting shaft, with a half-tooth helical gear in between, so that the connecting shaft can reciprocate. The intermediate rod swings synchronously with the connecting shaft, which drives the hinge rod to swing, thereby making the agitator move back and forth in the horizontal direction, enhancing the disturbance effect on the paint mixture and improving the mixing uniformity. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a partial structural diagram of the overall structure of the utility model;

[0014] Figure 3 This is a partial structural cross-sectional view of the overall structure of the utility model.

[0015] Figure 4 This is a partial structural diagram of the transmission component of the utility model.

[0016] The meanings of the labels in the diagram are as follows:

[0017] 1. Transmission assembly; 11. Mounting bracket; 12. Connecting shaft; 13. Intermediate rod; 14. Hinge rod; 15. Half-tooth helical gear; 16. Full-tooth helical gear; 17. First motor; 18. Second motor; 2. Mixing tank; 3. Isolation chamber; 4. Baffle; 5. Agitator. Detailed Implementation

[0018] 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.

[0019] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 are not intended to indicate or imply that the device or component 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.

[0020] Please see Figures 1-4 As shown, this embodiment provides a paint rinsing device for paint production, including a mixing tank 2. The paint mixture is contained inside the mixing tank 2. An isolation chamber 3 is fixedly installed above the mixing tank 2. A baffle 4 is fixedly installed on the top of the isolation chamber 3. A transmission assembly 1 is installed inside the isolation chamber 3. Several agitators 5 are installed below the transmission assembly 1. The several agitators 5 agitate the paint mixture at different heights in the mixing tank 2. The transmission assembly 1 drives the agitators 5 on both sides to move closer or further away from each other, agitating the paint mixture at different positions inside the mixing tank 2.

[0021] In practical applications, by driving multiple agitators 5 to stir at different heights in the mixing tank 2, and by adjusting the spacing of the agitators 5 through the transmission component 1, the device can flexibly adapt to various working conditions in the coating mixing process, solving the problems of single traditional stirring structure and uneven stirring, and improving the stability of coating production and product quality.

[0022] Please see Figures 2-4As shown, the transmission assembly 1 includes a mounting frame 11 fixedly installed inside the isolation chamber 3. A connecting shaft 12 is rotatably mounted in the middle section of the mounting frame 11. The connecting shaft 12 passes through the isolation chamber 3 and is fixedly sleeved with an intermediate rod 13. Both ends of the intermediate rod 13 are hinged with hinge rods 14. When the connecting shaft 12 rotates, it drives the two hinge rods 14 to swing through the intermediate rod 13, so that the ends of the two hinge rods 14 that are far apart from each other move closer or further apart.

[0023] In practical applications, hinge rods 14 are hinged to both ends of the intermediate rod 13, and the two hinge rods 14 are arranged symmetrically. When the connecting shaft 12 is driven to rotate, it drives the intermediate rod 13 to rotate together, thereby causing the two hinge rods 14 to swing through the hinge structure. The end of the hinge rod 14 away from the intermediate rod 13 is connected to the agitator 5. Since the agitator 5 can only move in the horizontal direction and its height remains unchanged, the swinging motion of the hinge rod 14 will be converted into horizontal displacement control of the agitator 5. When the intermediate rod 13 rotates to different angles, the movement trajectory of the ends of the two hinge rods 14 will cause the two agitators 5 to move closer or further apart in the horizontal direction, thereby realizing dynamic adjustment of the mixing distance. This structural design allows multiple agitators 5 to flexibly adjust the working distance according to the needs of different coating mixing states without changing the height, enhancing the mixing effect while avoiding maintenance problems caused by complex structure.

[0024] Please see Figures 2-4 As shown, the top of the stirrer 5 is fixedly installed at the end of the hinge rod 14 and the middle of the intermediate rod 13, and the installation height of each stirrer 5 is different. When several stirrers 5 rotate, they agitate the paint mixture at different positions and heights inside the mixing tank 2.

[0025] In practical applications, the intermediate rod 13, which is fixedly sleeved on the outside of the connecting shaft 12, rotates with the connecting shaft 12, causing the hinge rods 14 at both ends of the intermediate rod 13 to swing. Since these agitators 5 are located at different connection points of the intermediate rod 13 and the hinge rods 14, they are distributed in a stepped manner inside the mixing tank 2 with different installation heights. When the transmission component 1 drives the connecting shaft 12 to rotate, the intermediate rod 13 rotates accordingly, causing all agitators 5 to rotate synchronously, stirring the paint mixture in different positions and at different heights inside the mixing tank 2. At the same time, the swinging motion of the hinge rods 14 allows the agitators 5 installed at their ends to also produce horizontal displacement changes during rotation, realizing dynamic adjustment of the spacing between the agitators 5. This structural design not only enables the device to cover the stirring needs of multiple height levels inside the mixing tank 2, but also enhances the adaptability to paints of different viscosities through the horizontal movement of the agitators 5, significantly improving stirring efficiency and uniformity.

[0026] Please see Figures 2-4 As shown, two symmetrically arranged full-tooth helical gears 16 are fixedly sleeved on the connecting shaft 12. A half-tooth helical gear 15 is arranged between the two full-tooth helical gears 16. When the half-tooth helical gear 15 rotates, it only meshes with one full-tooth helical gear 16. The half-tooth helical gear 15 drives the connecting shaft 12 to reciprocate through the two full-tooth helical gears 16, and drives the two hinge rods 14 to swing back and forth through the intermediate rod 13.

[0027] In practical applications, the rotation of the half-tooth helical gear 15, since it only has teeth on a part of its circumference, will sequentially disengage from the currently meshing full-tooth helical gear 16 and enter a meshing state with another full-tooth helical gear 16 during its rotation. This alternating meshing method causes the connecting shaft 12 to generate periodic forward and reverse rotation during the driving process, thereby realizing reciprocating rotation. The connecting shaft 12 drives the intermediate rod 13 fixedly connected to it to swing back and forth, thereby pushing the hinge rods 14 on both sides to swing synchronously. The swing of the hinge rods 14 ultimately acts on the agitator 5 connected to it, causing multiple agitators 5 to move closer or further away from each other in the horizontal direction to adapt to the coating mixing requirements under different working conditions.

[0028] Please see Figures 2-4 As shown, a second motor 18 is slidably mounted on both ends of the mounting frame 11. Sliding grooves are provided on the middle section of the mounting frame 11 and on the isolation chamber 3. The second motor 18 slides on the mounting frame 11 through two sliding plates below it. The rotating shaft of the second motor 18 is connected to the top of the agitator 5 through a coupling. The second motor 18 drives the agitator 5 to rotate through the rotating shaft, so that it can agitate the paint mixture while sliding inside the mixing tank 2.

[0029] In practical applications, the shaft of each second motor 18 is connected to a coupling, and then fixedly connected to the top of the agitator 5 through the coupling, thereby transmitting power to the agitator 5 and driving it to rotate. Since the second motor 18 itself can slide on the mounting bracket 11, it drives the agitator 5 to slide synchronously inside the mixing tank 2, realizing the dynamic adjustment of the spacing between the agitators. During this process, the agitator 5 always maintains a rotating state, continuously stirring the paint mixture while moving horizontally, thereby enhancing the mixing effect between materials in different areas. This structural design enables the agitator 5 to not only have the ability to rotate and stir, but also to flexibly adjust the spacing in the horizontal direction, which can adapt to the mixing needs of paints with different viscosities and densities, and improve the overall stirring efficiency and uniformity.

[0030] Please see Figures 2-4As shown, a first motor 17 is fixedly installed on one side of the mounting bracket 11. The rotating shaft of the first motor 17 is connected to a semi-helical gear 15. The first motor 17 drives the semi-helical gear 15 to rotate, and drives the intermediate rod 13 to reciprocate through two full-helical gears 16. The reciprocating intermediate rod 13 drives the stirrer 5 below it to reciprocate.

[0031] In practical applications, by starting the first motor 17, the half-tooth helical gear 15 begins to rotate. During its circular motion, it sequentially meshes with two full-tooth helical gears 16. Since the half-tooth helical gear 15 only has teeth on part of its circumference, its rotation periodically drives one full-tooth helical gear 16 to rotate, and then disengages and enters the meshing area of ​​another full-tooth helical gear 16. This meshing switching causes the connecting shaft 12 to produce periodic forward and reverse rotation, forming a reciprocating rotation. The connecting shaft 12 drives the intermediate rod 13 to reciprocate synchronously, thereby driving the hinge rod 14, which is hinged at both ends of it, to perform a reciprocating oscillating motion. The hinge rod 14 further drives the stirrer 5 connected to it to perform a reciprocating oscillating stirring action.

[0032] 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 paint rinsing apparatus for paint production, comprising a mixing tank (2), wherein a paint mixture is contained inside the mixing tank (2), an isolation chamber (3) is fixedly disposed above the mixing tank (2), and a baffle (4) is fixedly installed on the top of the isolation chamber (3), characterized in that: The isolation chamber (3) is equipped with a transmission assembly (1), and several agitators (5) are arranged below the transmission assembly (1). The several agitators (5) agitate the paint mixture at different heights in the mixing tank (2). The transmission assembly (1) drives the agitators (5) on both sides to move closer or further away from each other, agitating the paint mixture at different positions inside the mixing tank (2).

2. The paint rinsing apparatus for paint production according to claim 1, characterized in that: The transmission assembly (1) includes a mounting frame (11) fixedly installed inside the isolation chamber (3). A connecting shaft (12) is rotatably mounted in the middle section of the mounting frame (11). The connecting shaft (12) passes through the isolation chamber (3) and is fixedly fitted with an intermediate rod (13). Both ends of the intermediate rod (13) are hinged with hinge rods (14). When the connecting shaft (12) rotates, it drives the two hinge rods (14) to swing through the intermediate rod (13), so that the ends of the two hinge rods (14) that are far apart from each other move closer or further apart.

3. The paint rinsing apparatus for paint production according to claim 2, characterized in that: The top of each agitator (5) is fixedly installed at the end of the hinge rod (14) and the middle of the intermediate rod (13), and the installation height of each agitator (5) is different. When several agitators (5) rotate, they agitate the paint mixture at different positions and heights inside the mixing tank (2).

4. The paint rinsing apparatus for paint production according to claim 3, characterized in that: Two symmetrically arranged full-tooth helical gears (16) are fixedly sleeved on the connecting shaft (12). A half-tooth helical gear (15) is arranged between the two full-tooth helical gears (16). When the half-tooth helical gear (15) rotates, it only meshes with one full-tooth helical gear (16). The half-tooth helical gear (15) drives the connecting shaft (12) to rotate back and forth through the two full-tooth helical gears (16), and drives the two hinge rods (14) to swing back and forth through the intermediate rod (13).

5. The paint rinsing apparatus for paint production according to claim 4, characterized in that: The mounting frame (11) has two slidably mounted second motors (18) at both ends. The middle section of the mounting frame (11) and the isolation chamber (3) are provided with sliding grooves. The second motor (18) slides on the mounting frame (11) through two sliding plates set below it. The rotating shaft of the second motor (18) is connected to the top of the agitator (5) through a coupling. The second motor (18) drives the agitator (5) to rotate through the rotating shaft, so that it can agitate the paint mixture while sliding inside the mixing tank (2).

6. The paint rinsing apparatus for paint production according to claim 5, characterized in that: A first motor (17) is fixedly installed on one side of the mounting bracket (11). The shaft of the first motor (17) is connected to a semi-helical gear (15). The first motor (17) drives the semi-helical gear (15) to rotate, and drives the intermediate rod (13) to rotate back and forth through two full helical gears (16). The reciprocating rotation of the intermediate rod (13) drives the stirrer (5) below it to rotate back and forth.

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