Nano infrared barrier paint coating and feeding equipment

Abstract

The utility model relates to the technical field of coating, in particular to coating and feeding equipment for nanometer infrared barrier coating. The nanometer infrared barrier paint coating feeding equipment comprises a spray gun, an upper pot, a pot cover, a piston, a driving box, a driving rod, a stirring rod, a worm gear and a worm, the spray gun is used for spraying paint in a pneumatic mode, the upper pot is arranged at the top of the spray gun, the bottom of the upper pot is communicated with the input end of the spray gun, and the top of the upper pot is tightly sleeved with the pot cover. A piston is fixedly embedded in the center of the top of the kettle cover, a driving box is fixedly connected to the top of the piston, and a driving rod is rotationally connected into the driving box. According to the nano infrared barrier paint coating and feeding equipment provided by the utility model, the stirring rod rotates under the driving of the worm and the worm gear, so that the paint can be effectively prevented from precipitating and caking in the upper kettle, the paint is always kept in a uniform state, a more uniform and smooth coating can be formed in the spraying process, the appearance quality of the coating is improved, and the coating quality is improved. And the performance of the coating is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of coatings, in particular to a nano infrared barrier coating coating and feeding device. Background Art

[0002] With the rapid development of materials science and engineering technology, nano-infrared barrier coatings have been widely used in construction, automobile manufacturing, aerospace and other fields due to their excellent properties, such as wear resistance, corrosion resistance, and heat insulation. However, in the coating process, the performance of the feeding equipment directly affects the uniformity and quality of the coating. Therefore, it is particularly important to develop an efficient and stable nano-infrared barrier coating feeding equipment.

[0003] Traditional paint coating feeding equipment often has the problem of unstable pressure during the feeding process. This uneven pressure will cause uneven spraying of the paint during the construction process, which will affect the quality of the coating. For example, in some industrial applications, the unevenness of the coating may lead to reduced thermal efficiency or durability of the product. In addition, due to its special physical and chemical properties, nano-infrared barrier coatings are prone to precipitation during storage. The precipitated paint will affect the uniformity and performance of the coating when applied.

[0004] Therefore, it is necessary to provide a new nano infrared barrier coating feeding equipment to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a nano infrared barrier coating feeding device.

[0006] The nano infrared barrier coating feeding equipment provided by the utility model comprises:

[0007] Spray gun, which is used to spray paint by pneumatic means;

[0008] An upper pot is provided on the top of the spray gun, and the bottom of the upper pot is connected to the input end of the spray gun;

[0009] A pot cover is tightly mounted on the top of the upper pot;

[0010] A piston is embedded and fixed at the center of the top of the pot lid;

[0011] A drive box, the top of the piston is fixedly connected with a drive box;

[0012] A driving rod is rotatably connected inside the driving box, the bottom end of the driving rod passes through the piston and is fixedly connected to a plug-in cylinder, and the driving rod and the piston are rotatably connected;

[0013] A stirring rod is provided inside the upper pot, and the top end of the stirring rod passes through the pot cover and is slidably inserted into the plug-in cylinder;

[0014] A worm gear is fixedly connected to the outer side of the driving rod;

[0015] A worm is rotatably connected inside the drive box, and the worm is meshingly connected with the worm wheel.

[0016] Preferably, a crank is provided at one end of the worm.

[0017] Preferably, a positioning piece is fixedly connected to one side of the bottom of the driving box, a threaded barrel is symmetrically embedded and fixed on the top of the pot cover, a hand screw is symmetrically slidably inserted inside the positioning piece, and the bottom end of the hand screw is threadedly connected to the inside of the corresponding threaded barrel.

[0018] Preferably, air holes are provided on the surface of the piston.

[0019] Preferably, the outer side of the upper pot top is connected to the inner wall of the pot cover by threads.

[0020] Preferably, a small hole is opened inside the plug-in tube, a positioning pin is slidably inserted inside the top end of the stirring rod, and two ends of the positioning pin respectively pass through the two sides of the small hole of the plug-in tube.

[0021] Preferably, the top end of the stirring rod is arranged in a prism shape.

[0022] Compared with the related art, the nano infrared barrier coating feeding equipment provided by the utility model has the following beneficial effects:

[0023] The utility model provides a nano infrared barrier coating feeding device, which can effectively prevent the coating from settling and agglomerating in the upper pot by rotating the stirring rod under the drive of the worm and the worm gear, ensuring that the coating is always in a uniform state, so that a more uniform and smooth coating can be formed during the spraying process, improving the appearance quality of the coating and enhancing the performance of the coating. The equipment adopts the design of threaded connection and positioning piece, so that the connection between each component is more stable and reliable. This can not only ensure the stability of the equipment during use, but also extend the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the nano infrared barrier coating feeding equipment provided by the utility model;

[0025] Figure 2 for Figure 1 The structural schematic diagram of the pot cover shown;

[0026] Figure 3 for Figure 1 The structural schematic diagram of the drive box shown;

[0027] Figure 4 for Figure 3 A structural cross-sectional view of the drive box shown;

[0028] Figure 5 for Figure 2 Schematic diagram of the structure of the stirring rod shown.

[0029] Numbers in the figure: 1. spray gun; 2. upper pot; 3. pot cover; 4. piston; 5. drive box; 6. drive rod; 7. plug-in cylinder; 8. stirring rod; 9. worm gear; 10. worm; 11. crank; 12. positioning piece; 13. threaded cylinder; 14. hand screw; 15. air vent; 16. small hole; 17. positioning pin. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0032] See also Figures 1 to 5 , a nano infrared blocking paint coating and feeding equipment, the nano infrared blocking paint coating and feeding equipment comprising:

[0033] A spray gun 1, which is used for spraying paint by pneumatic means;

[0034] An upper pot 2 is provided on the top of the spray gun 1, and the bottom of the upper pot 2 is connected to the input end of the spray gun 1;

[0035] A pot cover 3 is tightly mounted on the top of the upper pot 2;

[0036] A piston 4 is embedded and fixed at the center of the top of the pot cover 3;

[0037] A driving box 5 is fixedly connected to the top of the piston 4;

[0038] The driving rod 6 is rotatably connected inside the driving box 5, and the bottom end of the driving rod 6 passes through the piston 4 and is fixedly connected to the plug-in tube 7, and the driving rod 6 and the piston 4 are rotatably connected;

[0039] A stirring rod 8 is provided inside the upper pot 2, and the top end of the stirring rod 8 passes through the pot cover 3 and is slidably inserted into the plug-in tube 7;

[0040] A worm gear 9 is fixedly connected to the outer side of the driving rod 6;

[0041] The worm 10 is rotatably connected inside the drive box 5 , and the worm 10 is meshingly connected with the worm wheel 9 .

[0042] It should be noted that: by rotating the worm 10, the meshing connection between the worm 10 and the worm wheel 9 transmits the rotational force to the drive rod 6. Since the bottom end of the drive rod 6 is fixedly connected to the plug-in tube 7, the rotation of the drive rod 6 will drive the plug-in tube 7 and the stirring rod 8 to rotate together, thereby achieving uniform stirring of the paint, preventing the paint from settling and agglomerating in the upper pot 2, and ensuring that the paint is always in a uniform state.

[0043] See also Figures 1 to 5 , a crank 11 is provided at one end of the worm 10;

[0044] It should be noted that: it is convenient for manual operation;

[0045] See also Figures 1 to 5 A positioning piece 12 is fixedly connected to one side of the bottom of the driving box 5, a threaded barrel 13 is symmetrically embedded and fixed on the top of the pot cover 3, and a hand screw 14 is symmetrically slidably inserted inside the positioning piece 12, and the bottom end of the hand screw 14 is threadedly connected to the corresponding threaded barrel 13;

[0046] It should be noted that: it is convenient to install and disassemble the drive box 5 and the pot cover 3;

[0047] See also Figures 1 to 5 , a vent hole 15 is provided on the surface of the piston 4;

[0048] It should be noted that: during the flow of the paint, the air pressure of the upper pot 2 is kept consistent with that of the outside world to ensure smooth flow of the paint;

[0049] See also Figures 1 to 5 The outer side of the top of the upper pot 2 is connected to the inner wall of the pot cover 3 by threads;

[0050] It should be noted that: ensure sealing and easy disassembly;

[0051] See also Figures 1 to 5 A small hole 16 is provided inside the plug-in tube 7, a positioning pin 17 is slidably inserted inside the top of the stirring rod 8, and the two ends of the positioning pin 17 respectively penetrate the two sides of the small hole 16 of the plug-in tube 7;

[0052] It should be noted that: the stirring rod 8 and the plug-in cylinder 7 are fixedly connected;

[0053] See also Figures 1 to 5 , the top end of the stirring rod 8 is arranged in a prismatic shape;

[0054] It should be noted that the shape of the inner cavity of the plug-in tube 7 is matched to make the mutual transmission more stable.

[0055] The working principle of the nano infrared barrier coating feeding equipment provided by the utility model is as follows:

[0056] The paint is stored in the upper pot 2. In order to maintain the uniformity of the paint and prevent precipitation and agglomeration, a stirring rod 8 is arranged inside the upper pot 2. The top end of the stirring rod 8 passes through the pot cover 3 and is slidably connected to the plug-in cylinder 7, ensuring that the stirring rod 8 can rotate freely inside the upper pot 2.

[0057] When the paint needs to be stirred, the crank 11 at one end of the worm 10 is rotated, and the meshing connection between the worm 10 and the worm wheel 9 transmits the rotational force to the driving rod 6. Since the bottom end of the driving rod 6 is fixedly connected to the plug-in cylinder 7, the rotation of the driving rod 6 drives the plug-in cylinder 7 and the stirring rod 8 to rotate together, so that the paint is evenly stirred.

[0058] Next is the supply of paint. When the spray gun 1 needs paint, the paint in the upper pot 2 is sprayed out through the gun head by pneumatic means. The surface of the piston 4 is provided with air holes 15, which helps to ensure that the air pressure of the upper pot 2 is consistent with that of the outside world during the flow of paint.

[0059] In order to stabilize the connection between the drive box 5 and the pot cover 3, a positioning plate 12 is provided on one side of the bottom of the drive box 5, and a hand screw 14 is symmetrically slidably inserted inside the positioning plate 12. The bottom end of the hand screw 14 is threadedly connected to the threaded barrel 13, thereby fixing the relative position of the drive box 5 and the pot cover 3.

[0060] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A nano infrared barrier coating coating and feeding equipment, characterized in that: include: A spray gun (1), the spray gun (1) is used for spraying paint by pneumatic means; An upper pot (2), the top of the spray gun (1) is provided with an upper pot (2), and the bottom of the upper pot (2) is connected to the input end of the spray gun (1); A pot cover (3), the top of the upper pot (2) is tightly covered with the pot cover (3); A piston (4) is embedded and fixed at the center of the top of the pot cover (3); A driving box (5), the top of the piston (4) is fixedly connected with the driving box (5); A driving rod (6) is rotatably connected to the driving box (5), the bottom end of the driving rod (6) passes through the piston (4) and is fixedly connected to a plug-in cylinder (7), and the driving rod (6) and the piston (4) are rotatably connected; A stirring rod (8), the upper pot (2) is provided with a stirring rod (8), the top end of the stirring rod (8) passes through the pot cover (3) and is slidably inserted into the plug-in cylinder (7); A worm gear (9), the outer side of the driving rod (6) is fixedly connected with the worm gear (9); The worm (10) is rotatably connected inside the drive box (5), and the worm (10) is meshingly connected with the worm wheel (9).

2. The nano infrared barrier coating coating and feeding equipment according to claim 1 is characterized in that: A crank (11) is provided at one end of the worm (10).

3. The nano infrared barrier coating coating and feeding equipment according to claim 1 is characterized in that: A positioning piece (12) is fixedly connected to one side of the bottom of the driving box (5), a threaded barrel (13) is symmetrically embedded and fixed on the top of the pot cover (3), a hand screw (14) is symmetrically slidably inserted inside the positioning piece (12), and the bottom end of the hand screw (14) is threadedly connected to the inside of the corresponding threaded barrel (13).

4. The nano infrared barrier coating coating and feeding equipment according to claim 1 is characterized in that: The surface of the piston (4) is provided with an air hole (15).

5. The nano infrared barrier coating coating and feeding equipment according to claim 1 is characterized in that: The outer side of the top of the upper pot (2) is connected to the inner wall of the pot cover (3) through threads.

6. The nano infrared barrier coating material coating and feeding equipment according to claim 1 is characterized in that: A small hole (16) is provided inside the plug-in cylinder (7), a positioning pin (17) is slidably inserted inside the top end of the stirring rod (8), and two ends of the positioning pin (17) respectively penetrate two sides of the small hole (16) of the plug-in cylinder (7).

7. The nano infrared barrier coating material coating and feeding equipment according to claim 2 is characterized in that: The top end of the stirring rod (8) is arranged in a prism shape.

Images