Anti-bacterial corrosion coating production trial spraying device

Abstract

The utility model relates to the technical field of antibacterial corrosion coatings, in particular to an antibacterial corrosion coating production trial spraying device which comprises a machine shell, one side of the top of the machine shell penetrates through and is fixedly connected with a first electric push rod, and one side of the bottom of an inner cavity of the machine shell is fixedly connected with a supporting column located under the first electric push rod. Positioning assemblies are symmetrically arranged at the output end of the first electric push rod and the top end of the supporting column, and a material storage box is fixedly connected to the center of the top of the machine shell. According to the spraying testing machine, the positioning capacity of the spraying testing machine for samples of different specifications is good, so that the samples are not prone to shifting due to impact of coating in the spraying testing process, and the spraying testing efficiency is improved. The spraying device is simple in structure and good in stirring capacity for the coating, so that the standing coating is not prone to layering and precipitation, in addition, the structure of the spraying head is flexible, when the spraying head is damaged or different spraying heads need to be replaced, dismounting and mounting are easy, convenient and labor-saving, and inconvenience cannot be caused to the spraying test process.

Description

Technical Field

[0001] This utility model relates to the field of antibacterial corrosion coating technology, specifically to an antibacterial corrosion coating production and test spraying device. Background Technology

[0002] Antibacterial corrosion coatings are a type of coating with special functions designed to prevent the growth and reproduction of bacteria and other microorganisms on the coated surface. They achieve their antibacterial effect by adding antibacterial agents (such as silver ions, titanium dioxide, etc.). These antibacterial agents can destroy the cell structure of bacteria, thereby inhibiting their growth. Antibacterial corrosion coatings can not only improve the hygiene level of the surface, but also extend the service life of the coated material and reduce material damage caused by microbial erosion. In the production process of antibacterial corrosion coatings, it is necessary to test the coating to test the production quality and antibacterial corrosion ability. Therefore, a test spraying device is needed to complete the test spraying of the coating.

[0003] While traditional test spraying devices possess test spraying capabilities, they also have some shortcomings. For example, their positioning ability for samples of different specifications is poor, making it easy for samples to shift due to the impact of the coating during the test spraying process. This can easily lead to interruptions in the test spraying process and affect its overall performance. Furthermore, their ability to agitate the coating is poor, which can easily cause stratification and sedimentation in the stagnant coating. This not only makes material delivery difficult but also affects the test spraying results. In addition, the structure of the nozzle is relatively fixed, making disassembly and assembly cumbersome and laborious when the nozzle is damaged or needs to be replaced, thus causing some inconvenience to the test spraying process. Therefore, to address the above problems, a test spraying device for the production of antibacterial corrosion coatings is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a test spraying device for the production of antibacterial corrosion coatings. This device has excellent positioning capabilities for samples of different specifications, thus preventing sample displacement due to coating impact during test spraying. This also minimizes the impact of interrupted test spraying on the process. Furthermore, it has excellent agitation capabilities for the coating, preventing stratification and sedimentation of static coatings. This not only prevents poor material delivery but also avoids affecting the test spraying results. In addition, the nozzle structure is flexible, making disassembly and assembly simple and labor-saving when the nozzle is damaged or needs to be replaced, thus avoiding inconvenience to the test spraying process. This addresses the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A test spraying device for producing antibacterial corrosion coating includes a housing. A first electric push rod is connected through and fixedly to one side of the top of the housing. A support column located directly below the first electric push rod is fixedly connected to one side of the bottom of the housing cavity. Positioning components are symmetrically provided on the output end of the first electric push rod and the top of the support column. A storage box is fixedly connected to the center of the top of the housing. A guide hopper is connected to one side of the top of the storage box, and a stirring component is provided in the storage box. A conveying component is provided on one side of the storage box. A second electric push rod is connected through and fixedly to the other side of the top of the housing. A test spraying component is provided below the second electric push rod.

[0007] Preferably, the positioning component includes positioning clamps, with rubber pads fixedly connected to one end of the two positioning clamps that are close to each other. A positioning slot is formed at the center of the end of the positioning clamp away from the rubber pad. Mounting screw holes are symmetrically formed on both sides of the positioning slot. Positioning blocks corresponding to the positions of the positioning slots and matching in specifications are fixedly connected to the bottom center of the first electric push rod output end and the top center of the support column. Mounting bolts corresponding to the positions of the mounting screw holes and matching in specifications are passed through both sides of the positioning blocks.

[0008] Preferably, the mixing assembly includes a drive motor fixedly connected to the center of the top wall of the storage box, the output end of the drive motor is provided with a transmission shaft, the bottom end of the transmission shaft penetrates the top wall of the storage box and extends into the inner cavity of the storage box, a spiral mixer is provided on the extended part of the transmission shaft, and an arc-shaped mixing plate is symmetrically provided below the spiral mixer.

[0009] Preferably, the material conveying assembly includes a high-pressure pump fixedly connected to the bottom of one side wall of the storage tank and communicating with the inner cavity of the storage tank. A material conveying pipe is connected to the output end of the high-pressure pump, and a connecting hose is connected to the end of the material conveying pipe away from the high-pressure pump.

[0010] Preferably, the test spray assembly includes a guide pipe, one end of which penetrates the side wall of the housing and communicates with the connecting hose, and the guide pipe is fixedly connected to the output end of the second electric push rod. A first flange is fixedly connected to the end of the guide pipe away from the connecting hose, and a second flange is provided on one side of the first flange. A nozzle is communicated on the side of the second flange away from the first flange.

[0011] Preferably, the second flange is fixedly connected to a threaded mounting tube that matches the specifications of the inner wall of the feed tube on the side near the first flange. The inner wall of the end of the feed tube is provided with an internal thread groove that matches the specifications of the threaded mounting tube. The first flange and the second flange are equidistantly spaced and have multiple sets of connecting bolts for threaded connection passing through them.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, the housing provides structural support and space for test spraying. The first electric push rod allows for height adjustment of the upper positioning component, enabling it to accommodate samples of different sizes and thus expanding the positioning range. Support columns support the lower positioning component, which in turn positions samples of varying sizes. This prevents sample displacement due to paint impact during test spraying, minimizing disruption to the process. A storage bin stores the paint, and a guide hopper directs the paint into the storage bin. Inside, the mixing component agitates the paint, preventing stratification and sedimentation of static paint. This not only avoids obstruction of material flow but also prevents interference with test spraying results. The conveying component transports paint from the storage tank to the test spraying component. The second electric push rod extends and retracts to drive the test spraying component in a regular reciprocating motion, ensuring uniform distribution of paint on the sample surface. The test spraying component sprays paint onto the sample for test spraying. Its flexible nozzle structure makes disassembly and assembly simple and effortless when the nozzle is damaged or needs to be replaced, thus avoiding inconvenience to the test spraying process. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the positioning component of this utility model. Figure 1 ;

[0017] Figure 4 This is a schematic diagram of the positioning component of this utility model. Figure 2 ;

[0018] Figure 5 This is a schematic diagram of the structure of the storage box of this utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the test spraying assembly of this utility model. Figure 1 ;

[0020] Figure 7 This is a schematic diagram of the structure of the test spraying assembly of this utility model. Figure 2 .

[0021] In the diagram: 1. Housing; 2. First electric push rod; 3. Support column; 4. Positioning assembly; 401. Positioning clamp; 402. Rubber pad; 403. Positioning slot; 404. Mounting screw hole; 405. Positioning block; 406. Mounting bolt; 5. Storage box; 6. Guide hopper; 7. Mixing assembly; 701. Drive motor; 702. Transmission shaft; 703. Spiral mixer; 704. Arc-shaped mixing plate; 8. Conveying assembly; 801. High-pressure pump; 802. Conveying pipe; 803. Connecting hose; 9. Second electric push rod; 10. Test spray assembly; 1001. Guide pipe; 1002. First flange; 1003. Second flange; 1004. Nozzle; 1005. Threaded mounting pipe; 1006. Internal threaded groove; 1007. Connecting bolt. Detailed Implementation

[0022] 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.

[0023] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms 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 on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0024] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0025] Please see Figure 1-7 This utility model provides a technical solution:

[0026] A test spraying device for producing antibacterial corrosion coating includes a housing 1. A first electric push rod 2 is fixedly connected through and to one side of the top of the housing 1. A support column 3 located directly below the first electric push rod 2 is fixedly connected to one side of the bottom of the inner cavity of the housing 1. Positioning components 4 are symmetrically provided on the output end of the first electric push rod 2 and the top of the support column 3. A storage tank 5 is fixedly connected to the center of the top of the housing 1. A guide hopper 6 is connected to one side of the top of the storage tank 5, and a stirring component 7 is provided in the storage tank 5. A conveying component 8 is provided on one side of the storage tank 5. A second electric push rod 9 is fixedly connected through and to the other side of the top of the housing 1. A test spraying component 10 is provided below the second electric push rod 9.

[0027] The positioning component 4 includes positioning clamps 401. Rubber pads 402 are fixedly connected to the ends of the two positioning clamps 401 that are close to each other. A positioning groove 403 is formed at the center of the end of the positioning clamp 401 away from the rubber pad 402. Mounting screw holes 404 are symmetrically formed on both sides of the positioning groove 403. Positioning blocks 405, corresponding to the positions and matching the specifications of the positioning grooves 403, are fixedly connected to the bottom center of the output end of the first electric push rod 2 and the top center of the support column 3. Mounting bolts 406, corresponding to the positions and matching the specifications of the mounting screw holes 404, pass through both sides of the positioning blocks 405. The positioning component 4 can position samples of different specifications, thus preventing damage during test spraying due to paint... The impact causes sample displacement, thus preventing the interruption of the test spraying process from affecting the test spraying process; the mixing assembly 7 includes a drive motor 701 fixedly connected to the center of the top wall of the storage tank 5, the output end of the drive motor 701 is provided with a transmission shaft 702, the bottom end of the transmission shaft 702 penetrates the top wall of the storage tank 5 and extends into the inner cavity of the storage tank 5, the extension of the transmission shaft 702 is provided with a spiral mixer 703, and the lower part of the spiral mixer 703 is symmetrically provided with an arc-shaped mixing plate 704. The mixing assembly 7 can agitate the paint, so it is not easy for the stationary paint to cause stratification and sedimentation, thus not only is it not easy to cause poor material conveying, but it will also not affect the test spraying results; the conveying assembly 8 includes a drive motor 701 fixedly connected to the side wall of the storage tank 5. A high-pressure pump 801 is connected to the bottom and the inner cavity of the storage tank 5. A conveying pipe 802 is connected to the output end of the high-pressure pump 801. A connecting hose 803 is connected to the end of the conveying pipe 802 away from the high-pressure pump 801. The conveying assembly 8 can transport the paint in the storage tank 5 to the test spraying assembly 10. The test spraying assembly 10 includes a guide pipe 1001. One end of the guide pipe 1001 penetrates the side wall of the housing 1 and is connected to the connecting hose 803. The guide pipe 1001 is fixedly connected to the output end of the second electric push rod 9. A first flange 1002 is fixedly connected to the end of the guide pipe 1001 away from the connecting hose 803. A second flange 1003 is provided on one side of the first flange 1002. The second flange 1003 is away from the first flange 1002. One side of the first flange 1002 is connected to a nozzle 1004. The second flange 1003 is fixedly connected to a threaded mounting tube 1005 that matches the specifications of the inner wall of the guide tube 1001 on the side near the first flange 1002. The inner wall of the end of the guide tube 1001 is provided with an internal thread groove 1006 that matches the specifications of the threaded mounting tube 1005. The first flange 1002 and the second flange 1003 are equidistantly arranged and have multiple sets of connecting bolts 1007 for threaded connection. The test spray assembly 10 can spray paint onto the sample for test spraying. Moreover, the nozzle 1004 has a flexible structure, so it is easy and labor-saving to disassemble and assemble when the nozzle 1004 is damaged or needs to be replaced with a different nozzle 1004, thus not causing inconvenience to the test spraying process.

[0028] Workflow: First, power on all electrical appliances and connect them to external controllers. The housing 1 provides structural support and space for test spraying. The first electric push rod 2 can adjust the height of the upper positioning component 4 as needed, allowing it to adapt to different sample sizes and thus providing a wider positioning range. The support column 3 supports the lower positioning component 4. The positioning component 4 can position samples of different sizes, preventing sample displacement due to paint impact during test spraying and minimizing disruption to the process. When placing the sample, first place it on the lower positioning clamp 401, then activate the first electric push rod 2 to move it through the extension... The extension mechanism moves the upper positioning clamp 401 downwards until the sample is fixedly clamped by the two positioning clamps 401. The rubber pad 402 protects the sample from damage due to excessive clamping force. The positioning clamp 401 has a flexible structure, allowing for easy disassembly and replacement if damaged, thus maintaining its positioning capability. During installation, the positioning clamp 401 is first fitted onto the positioning block 405 via its positioning slot 403 for positioning and engagement, and then the mounting bolt 406 is screwed into the mounting screw hole 404. Disassembly follows the same procedure. The storage tank 5 stores the paint, the guide hopper 6 guides the paint into the storage tank 5, and the mixing assembly 7 agitates the paint. The system is designed to prevent the standing paint from separating and settling, thus avoiding both obstruction of the material flow and impact on the test spraying results. The drive motor 701 rotates the transmission shaft 702, which in turn rotates the spiral mixer 703 and the arc-shaped mixing plate 704, continuously agitating the paint. The high-pressure pump 801 in the material conveying assembly 8 draws the paint from the storage tank 5 into the conveying pipe 802, which, after passing through the connecting hose 803, is finally delivered to the test spraying assembly 10. The second electric push rod 9, through its extension and retraction, drives the test spraying assembly 10 to move back and forth rhythmically, ensuring uniform distribution of the paint on the sample surface. The guide pipe 1001 in the test spraying assembly 10 can spray the paint... The coating is conveyed to the nozzle 1004 and finally sprayed onto the sample for test spraying. The nozzle 1004 has a flexible structure, so it is easy and labor-saving to disassemble and assemble when the nozzle 1004 is damaged or needs to be replaced, thus not causing inconvenience to the test spraying process. When installing the nozzle 1004, first insert the threaded mounting tube 1005 into the end of the guide tube 1001 and rotate it so that the nozzle 1004 is connected through the threaded engagement of the threaded mounting tube 1005 and the inner thread groove 1006, and then make the first flange 1002 and the second flange 1003 fit together. Finally, screw the connecting bolt 1007 into the first flange 1002 and the second flange 1003. The same procedure is followed when disassembling.

[0029] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the scope and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A test spraying device for producing antibacterial corrosion coating, comprising a housing (1), characterized in that: A first electric push rod (2) is fixedly connected through the top side of the housing (1). A support column (3) located directly below the first electric push rod (2) is fixedly connected to the bottom side of the inner cavity of the housing (1). Positioning components (4) are symmetrically provided on the output end of the first electric push rod (2) and the top of the support column (3). A storage box (5) is fixedly connected to the center of the top of the housing (1). A guide hopper (6) is connected to the top side of the storage box (5), and a stirring component (7) is provided in the storage box (5). A conveying component (8) is provided on one side of the storage box (5). A second electric push rod (9) is fixedly connected through the top of the other side of the housing (1). A test spraying component (10) is provided below the second electric push rod (9).

2. The antibacterial corrosion coating production test spraying device according to claim 1, characterized in that: The positioning component (4) includes a positioning clamp (401). A rubber pad (402) is fixedly connected to one end of the two positioning clamps (401) that are close to each other. A positioning slot (403) is provided at the center of the end of the positioning clamp (401) away from the rubber pad (402). Mounting screw holes (404) are symmetrically provided on both sides of the positioning slot (403). A positioning block (405) corresponding to the position of the positioning slot (403) and matching the specification is fixedly connected at the bottom center of the output end of the first electric push rod (2) and the top center of the support column (3). Mounting bolts (406) corresponding to the position of the mounting screw holes (404) and matching the specification are passed through both sides of the positioning block (405).

3. The antibacterial corrosion coating production test spraying device according to claim 1, characterized in that: The mixing assembly (7) includes a drive motor (701) fixedly connected to the center of the top wall of the storage box (5). The output end of the drive motor (701) is provided with a transmission shaft (702). The bottom end of the transmission shaft (702) penetrates the top wall of the storage box (5) and extends into the inner cavity of the storage box (5). A spiral mixer (703) is provided on the extension part of the transmission shaft (702), and an arc-shaped mixing plate (704) is symmetrically provided below the spiral mixer (703).

4. The antibacterial corrosion coating production test spraying device according to claim 1, characterized in that: The material conveying assembly (8) includes a high-pressure pump (801) fixedly connected to the bottom of one side wall of the storage tank (5) and communicating with the inner cavity of the storage tank (5). The output end of the high-pressure pump (801) is connected to a material conveying pipe (802), and the end of the material conveying pipe (802) away from the high-pressure pump (801) is connected to a connecting hose (803).

5. The antibacterial corrosion coating production test spraying device according to claim 1, characterized in that: The test spray assembly (10) includes a guide pipe (1001), one end of which penetrates the side wall of the housing (1) and communicates with the connecting hose (803). The guide pipe (1001) is fixedly connected to the output end of the second electric push rod (9). A first flange (1002) is fixedly connected to the end of the guide pipe (1001) away from the connecting hose (803). A second flange (1003) is provided on one side of the first flange (1002). A nozzle (1004) is communicated on the side of the second flange (1003) away from the first flange (1002).

6. The antibacterial corrosion coating production test spraying device according to claim 5, characterized in that: The second flange (1003) is fixedly connected to a threaded mounting pipe (1005) that matches the specifications of the inner wall of the guide pipe (1001) on the side near the first flange (1002). The inner wall of the end of the guide pipe (1001) is provided with an internal thread groove (1006) that matches the specifications of the threaded mounting pipe (1005). The first flange (1002) and the second flange (1003) are equidistantly spaced and have multiple sets of connecting bolts (1007) for threaded connection passing through them.

Images