A micro / nano structure additive uniform spray gun

Abstract

This utility model relates to the field of spraying equipment technology, and provides a spray gun for uniformly spraying micro-nano structure additives, including: a spray gun body and a handle disposed on the bottom surface of one end of the spray gun body; it also includes: a transmission structure disposed inside the spray gun body, the transmission structure including: a transmission tube fixedly disposed on the inner wall of the spray gun body. In this utility model, the prepared micro-nano structure additive is injected into the interior of the loading tank. The drive motor on the surface of the mounting bracket is started, causing the output shaft to rotate, driving the surface stirring plate to stir the material inside the loading tank, making the material more uniform and preventing material deposition, which would affect the subsequent uniform coating work. Additionally, by opening the valve on the surface of the support tube, the material is conveyed through the inner cavity to the inside of the transmission tube. By adjusting the valve on the tube surface, the output amount is controlled, thereby regulating the pressure and coordinating with the output through the connecting tube.

Description

Technical Field

[0001] This utility model relates to the field of spraying equipment technology, and in particular to a spray gun for uniformly spraying micro-nano structure additives. Background Technology

[0002] In modern industrial manufacturing, micro- and nano-structure functional additives are widely used to improve the surface properties of materials, such as water resistance, antibacterial properties, light transmittance, and electrical conductivity.

[0003] However, in the existing technology, the atomization effect of traditional spray guns is poor in the actual spraying process, resulting in uneven distribution of additives. At the same time, micro and nano materials are prone to agglomeration, leading to particle deposition, which can easily cause nozzle clogging or coating thickness fluctuations. Therefore, solutions are needed. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art: in the actual spraying process, traditional spray guns have poor atomization effect, resulting in uneven distribution of additives. At the same time, micro and nano materials are prone to agglomeration, leading to particle deposition, which can easily cause nozzle clogging or coating thickness fluctuations.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a micro / nano structure additive uniform spray gun, comprising: a spray gun body, a handle, disposed on the bottom surface of one end of the spray gun body; and further comprising: A transmission structure is disposed inside the spray gun body, the transmission structure comprising: A transmission pipe is fixedly installed on the inner wall of the spray gun body, and a valve is provided on the surface of the transmission pipe; A mounting structure is disposed on one end surface of the spray gun body, the mounting structure comprising: A connecting pipe is fixedly installed on the outer surface of the spray gun body, and an installation part is fixedly installed at one end of the connecting pipe.

[0006] Preferably, the mounting structure further includes: a sealing gasket is provided on the inner wall of the mounting part, and guide grooves are provided on the inner wall at symmetrical locations of the mounting part.

[0007] The technical effect of adopting the above-mentioned further solution is that the sealing gasket on the inner wall of the mounting part facilitates contact with the parts for sealing, and the guide groove inside facilitates the installation of the parts.

[0008] Preferably, springs are fixedly provided on the outer surface of the symmetrical parts of the mounting portion, and locating pins are fixedly provided on one end of the two springs.

[0009] The technical effect of adopting the above-mentioned further solution is that by connecting the two ends of the spring to the surfaces of the mounting part and the positioning pin respectively, the positioning pin is provided with a reset function, and at the same time, an inclined part is provided at one end of the positioning pin to facilitate sliding connection with the part.

[0010] Preferably, a high-pressure nozzle is movably embedded inside the mounting part, and a limit block is fixedly provided on the surface of the high-pressure nozzle at a symmetrical location.

[0011] The technical effect of adopting the above-mentioned further solution is that the high-pressure nozzle is installed through the installation part and connected to it with the help of the sealing gasket to provide a sealing operation. At the same time, the high-pressure nozzle surface is provided with a limit block to facilitate installation.

[0012] Preferably, the two limiting blocks are slidably embedded inside the guide groove, and the surfaces of the two limiting blocks are provided with positioning holes, which are movably fitted onto the surface of the positioning pin.

[0013] The technical effect of adopting the above-mentioned further solution is that the guide groove provides installation work for the limiting block, and at the same time, the positioning hole on the surface of the limiting block is sleeved on the surface of the positioning pin to provide positioning work.

[0014] Preferably, a support tube is provided on the top surface of the spray gun body, an inner cavity is opened on the inner wall of the spray gun body, the inner cavity is connected to the transmission tube and the support tube, and a valve is provided on the surface of the support tube, and a material loading bucket is fixedly provided on the top surface of the support tube.

[0015] The technical effect of adopting the above-mentioned further solution is that the support tube on the surface of the spray gun provides support and positioning for the loading barrel, while the two ends of the inner cavity are connected to the support tube and the transmission tube respectively to facilitate material transmission, and the support tube provides fixed support for the loading barrel.

[0016] Preferably, a mounting bracket is fixedly provided on the top surface of the spray gun body, a drive motor is fixedly provided on the top surface of the mounting bracket, and a rotating shaft is provided at the output end of the drive motor.

[0017] The technical effect of adopting the above-mentioned further solution is that the drive motor is fixed by the mounting bracket on the surface of the spray gun body, and when the drive motor is working, it drives the rotating shaft on the output end surface to rotate.

[0018] Preferably, a plurality of stirring plates are provided symmetrically on one end surface of the rotating shaft, and the plurality of stirring plates are slidably embedded inside the loading barrel.

[0019] The technical effect of adopting the above-mentioned further solution is that when the rotating shaft rotates, the stirring plate on the surface can uniformly stir the material inside the loading barrel.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, the prepared micro-nano structure additive is injected into the inside of the loading barrel. The drive motor on the surface of the mounting frame is started, causing the rotating shaft at the output end to rotate, which drives the surface stirring plate to stir inside the loading barrel, making the material more uniform and preventing material deposition, which would affect the uniform coating work in the later stage. In addition, by opening the valve on the surface of the support tube, the material is conveyed through the inner cavity of the transmission tube. By adjusting the valve on the surface of the transmission tube, the output amount is controlled, thereby adjusting its pressure and coordinating with the output of the connecting tube.

[0021] 2. In this utility model, after prolonged use, by pulling the spring, the positioning pin is disengaged from the inside of the positioning hole, and the limiting block on the surface of the high-pressure nozzle is removed along the guide groove, so that the high-pressure nozzle is removed from the surface of the sealing gasket and taken out from the inside of the mounting part. Its surface is then cleaned to prevent impurities from clogging the micropores on the surface of the high-pressure nozzle, which would affect its normal operation later. Moreover, the installation and disassembly operations are simple. Attached Figure Description

[0022] Figure 1 A side view of a micro-nano structured additive spray gun for uniform spraying is provided for this utility model. Figure 2 This invention provides a partially unfolded schematic diagram of a spray gun for uniformly spraying micro-nano structured additives. Figure 3 This invention provides a partial cross-sectional view of a spray gun for uniformly spraying micro-nano structure additives. Figure 4 This invention proposes a spray gun for uniformly spraying micro / nano structure additives. Figure 2 Enlarged structural diagram at point A in the middle.

[0023] Legend: 1. Spray gun body; 101. Handle; 102. Transmission pipe; 103. Connecting pipe; 1031. Mounting part; 1032. Sealing gasket; 1033. Guide groove; 1034. Spring; 1035. Positioning pin; 104. High-pressure nozzle; 1041. Limiting block; 1042. Positioning hole; 105. Inner cavity; 106. Support pipe; 107. Filling bucket; 2. Mounting frame; 201. Drive motor; 202. Rotating shaft; 203. Mixing plate. Detailed Implementation

[0024] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] Example 1, as Figure 1-4 As shown, this utility model provides a micro / nano structure additive uniform spray gun, comprising: a spray gun body 1, with a handle 101 at one bottom end for easy and stable gripping by the operator; a transmission structure inside the spray gun body 1, including a transmission pipe 102 fixedly disposed on the inner wall, and a control valve on its surface for adjusting the flow rate and opening / closing of the additive; and an installation structure at the front end of the spray gun body 1, including a connecting pipe 103 and an installation part 1031 at its end for quick connection with an external feeding system.

[0027] In this embodiment, the prepared micro-nano structure additive is injected into the inside of the loading tank 107. The drive motor 201 on the surface of the mounting frame 2 is started, causing the output shaft 202 to rotate, which drives the surface stirring plate 203 to stir inside the loading tank 107, making the material more uniform and preventing material deposition, which would affect the uniform coating work later. In addition, by opening the valve on the surface of the support tube 106, the material is conveyed through the inner cavity 105 to the inside of the transmission tube 102. By adjusting the valve on the surface of the transmission tube 102, the output amount is controlled, thereby adjusting its pressure, and outputting in conjunction with the connecting tube 103.

[0028] Example 2, as Figure 1-4 As shown, the device includes a connecting pipe 103 and its end mounting part 1031, with a sealing gasket 1032, a guide groove 1033 and a positioning component inside; the high-pressure nozzle 104 is quickly disassembled and installed through a limiting block 1041 and a positioning pin 1035 to ensure stable connection and good sealing; a support pipe 106 and an inner cavity 105 are provided at the top of the spray gun body 1, and are connected to the material tank 107 to form a complete material supply channel; a drive motor 201 is provided at the top of the mounting frame 2, and its output end drives the stirring plate 203 to rotate through the rotating shaft 202 to prevent the additive from settling.

[0029] In this embodiment, after prolonged use, by pulling the spring 1034, the positioning pin 1035 is disengaged from the inside of the positioning hole 1042, and the limiting block 1041 on the surface of the high-pressure nozzle 104 is removed along the guide groove 1033, so that the high-pressure nozzle 104 is disengaged from the surface of the sealing gasket 1032 and removed from the inside of the mounting part 1031. Its surface is then cleaned to prevent impurities from clogging the micropores on the surface of the high-pressure nozzle 104 and affecting its normal operation in the later stages. The installation and disassembly operations are also simple.

[0030] Working principle: During use, the prepared micro-nano structure additive is injected into the filling tank 107. The drive motor 201 on the surface of the mounting frame 2 is started, causing the output shaft 202 to rotate, which drives the surface stirring plate 203 to stir inside the filling tank 107, making the material more uniform and preventing material deposition, which would affect the uniform coating work later. In addition, by opening the valve on the surface of the support tube 106, the material is conveyed through the inner cavity 105 to the inside of the transmission tube 102. The output is controlled by adjusting the valve on the surface of the transmission tube 102. The pressure is adjusted by varying the amount of water, and the output is coordinated with the connecting pipe 103. In addition, after a long period of use, by pulling the spring 1034, the positioning pin 1035 is disengaged from the positioning hole 1042, and the limiting block 1041 on the surface of the high-pressure nozzle 104 is removed along the guide groove 1033, so that the high-pressure nozzle 104 is removed from the surface of the sealing gasket 1032 and taken out from the inside of the mounting part 1031. Its surface is then cleaned to prevent impurities from clogging the micropores on the surface of the high-pressure nozzle 104, which would affect its normal operation later. The installation and disassembly operations are simple.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A micro- and nano-structure aid spray uniformity spray gun, comprising: A spray gun body (1) and a handle (101) are disposed on the bottom surface of one end of the spray gun body (1); characterized in that it further comprises: A transmission structure is disposed inside the spray gun body (1), the transmission structure comprising: A transmission pipe (102) is fixedly installed on the inner wall of the spray gun body (1), and a valve is provided on the surface of the transmission pipe (102); An installation structure is disposed on one end surface of the spray gun body (1), the installation structure comprising: A connecting pipe (103) is fixedly disposed on the outer surface of the spray gun body (1), and an installation part (1031) is fixedly disposed at one end of the connecting pipe (103).

2. The micro-nano structure assistant spraying uniformity spray gun according to claim 1, characterized in that: The installation structure further includes: a sealing gasket (1032) is provided on the inner wall of the installation part (1031), and guide grooves (1033) are provided on the inner wall of the installation part (1031) at symmetrical locations.

3. The micro-nano structure assistant spraying uniformity spray gun according to claim 2, characterized in that: Springs (1034) are fixedly provided on the outer surface of the mounting part (1031) at the symmetrical location, and positioning pins (1035) are fixedly provided at one end of the two springs (1034).

4. The micro-nano structure assistant spraying uniformity spray gun according to claim 3, characterized in that: The mounting part (1031) is movably embedded with a high-pressure nozzle (104), and a limit block (1041) is fixedly provided on the surface of the high-pressure nozzle (104) at a symmetrical position.

5. The micro-nano structure assistant spraying uniformity spray gun according to claim 4, characterized in that: The two limiting blocks (1041) are slidably embedded inside the guide groove (1033), and the surfaces of the two limiting blocks (1041) are provided with positioning holes (1042), which are movably sleeved on the surface of the positioning pin (1035).

6. The micro-nano structure assistant spraying uniformity spray gun according to claim 1, characterized in that: The top surface of the spray gun body (1) is provided with a support tube (106), and the inner wall of the spray gun body (1) is provided with an inner cavity (105). The inner cavity (105) is connected to the transmission tube (102) and the support tube (106). A valve is provided on the surface of the support tube (106), and a loading bucket (107) is fixedly provided on the top surface of the support tube (106).

7. The micro-nano structure assistant spraying uniformity spray gun according to claim 6, characterized in that: The top surface of the spray gun body (1) is fixedly provided with a mounting bracket (2), the top surface of the mounting bracket (2) is fixedly provided with a drive motor (201), and the output end of the drive motor (201) is provided with a rotating shaft (202).

8. The micro-nano structure assistant spraying uniformity spray gun according to claim 7, characterized in that: Multiple stirring plates (203) are provided symmetrically on one end surface of the rotating shaft (202), and the multiple stirring plates (203) are slidably embedded inside the loading barrel (107).

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