Paint mixing device with multiple air tubes in communication

Abstract

The utility model discloses a kind of paint mixing equipment with multiple air pipes, including the stirring body matched with stirring barrel, the stirring body includes stirring cover, the stirring rod is provided at the one side of the stirring cover, the first air outlet pipeline and the second air outlet pipeline are communicated on the stirring cover, the first switching component for controlling whether the first air outlet pipeline, the second air outlet pipeline is open or closed is provided on the stirring cover, the second air outlet pipeline is communicated with shunt, the third air outlet pipeline is communicated with the first outlet of the shunt, the fourth air outlet pipeline is communicated with the second outlet of the shunt, the second outlet is provided with the second switching component for controlling whether the fourth air outlet pipeline is open or closed, the fourth air outlet pipeline is communicated with suction pipe.The utility model has the beneficial effects: can be according to gas concentration, adjust discharge intensity, make the gas in the mixing equipment faster discharge.

Description

Technical Field

[0001] This utility model relates to the field of paint mixing and production technology, specifically to a paint mixing device with multiple air ducts connected in series. Background Technology

[0002] During the paint production process, numerous raw materials are added to a mixing tank and stirred to obtain the paint. This stirring process generates a large amount of irritating gases, which can harm the health of workshop workers and, if the concentration reaches a certain level, can cause an explosion. Therefore, it is necessary to remove these gases from the environment.

[0003] Existing paint mixing equipment simply has a ventilation pipe installed on it for exhaust, and it cannot adjust the exhaust intensity according to the gas concentration inside the equipment.

[0004] Therefore, it is necessary to propose a paint mixing device with multiple interconnected air ducts, which can adjust the discharge intensity according to the gas concentration, so that the gas in the mixing device can be discharged more quickly. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and propose a paint mixing device with multiple interconnected air ducts, which can adjust the discharge intensity according to the gas concentration, so that the gas in the mixing device can be discharged more quickly.

[0006] The purpose of this utility model is achieved through the following technical solution: a paint mixing device with multiple air ducts, including a mixing body matching a mixing tank, the mixing body including a mixing cover, a mixing rod provided on one side of the mixing cover, a first air outlet duct and a second air outlet duct connected to the mixing cover, a first switching component for controlling whether the first air outlet duct and the second air outlet duct are open or closed on the mixing cover, the second air outlet duct is connected to a diverter, a third air outlet duct is connected to the first outlet of the diverter, a fourth air outlet duct is connected to the second outlet, a second switching component for controlling whether the fourth air outlet duct is open or closed is provided at the second outlet, and the fourth air outlet duct is connected to an exhaust pipe.

[0007] The first switching component includes a baffle plate rotatably mounted on the stirring cover. The baffle plate has three openings that match the first air outlet pipe and the second air outlet pipe. The stirring cover is provided with a drive source for driving the baffle plate to rotate.

[0008] The wind baffle plate has serrations on its periphery. The drive source includes a drive seat that is rotatably mounted on the stirring cover and is hollow inside, close to the opening of the stirring cover, and a motor located inside the drive seat, mounted on the stirring cover, and used to rotate the drive seat. The drive seat has a plurality of meshing grooves that mesh with the serrations evenly and circumferentially.

[0009] The second switching assembly includes a sealing plate for sealing the second outlet and at least one telescopic rod for driving the sealing plate closer to or further away from the second outlet.

[0010] A connecting rod is provided on the sealing plate. The flow divider is hollow inside. The connecting rod passes through a second opening and is smaller than the second opening. A push plate is provided on the connecting rod. The push plate is located inside the flow divider. The telescopic rod is located on the inner wall of the flow divider and is connected to the push plate.

[0011] The beneficial effects of this utility model are: by setting up a first air outlet pipe, a second air outlet pipe, a third air outlet pipe, a fourth air outlet pipe, a first switching component, and a second switching component, the gas generated by the paint due to stirring can be reasonably discharged according to the gas concentration generated in the mixing tank, thereby maximizing the rationality of paint discharge, rather than simply achieving gas discharge through a single air outlet pipe. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the present invention;

[0013] Figure 2 This is a schematic diagram of the windbreak plate connection;

[0014] Figure 3 This is a sectional view of the drive seat;

[0015] Figure 4 This is a schematic diagram of the sealing plate connection;

[0016] In the diagram, 1. Stirring cover; 2. Stirring rod; 3. First air outlet duct; 4. Second air outlet duct; 5. Diverter; 6. First outlet; 7. Second outlet; 8. Third air outlet duct; 9. Fourth air outlet duct; 10. Exhaust duct; 11. Baffle plate; 12. Through-hole; 13. Serrated edge; 14. Drive base; 15. Motor; 16. Engaging groove; 17. Sealing plate; 18. Telescopic rod; 19. Connecting rod; 20. Push plate. Detailed Implementation

[0017] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] It should be noted that the directional concepts of "left", "right", "up", "down", "front", "back", "inner", and "outer" in the following scheme are all relative directions, and will not be listed one by one here.

[0019] A paint mixing device with multiple interconnected air ducts, reference Figures 1-4 The system includes a stirring cover 1, and a stirring rod 2 is located at the center of the lower side of the stirring cover 1. A first air outlet pipe 3 and a second air outlet pipe 4 are connected to the stirring rod 2. The first air outlet pipe 3 and the second air outlet pipe 4 are positioned opposite to the stirring cover 1 at their connection points.

[0020] A baffle plate 11 is rotatably mounted on the underside of the stirring cover 1, and the baffle plate 11 is fitted onto the stirring rod 2. The baffle plate 11 has three openings 12, the dimensions of which match the first air outlet 3 and the second air outlet 4. When the baffle plate 11 is in the first position, the first air outlet 3 is connected to the underside of the stirring cover 1; when the baffle plate 11 is in the second position, the second air outlet 4 is connected to the underside of the stirring cover 1; when the baffle plate 11 is in the third position, the first air outlet 3 and the second air outlet 4 are connected to the underside of the stirring cover 1. The baffle plate 11 has serrations 13 around its perimeter. A drive seat 14 is also rotatably mounted on the underside of the stirring cover 1. The drive seat 14 is hollow inside and open at the top. A motor 15 for driving its rotation is installed inside the drive seat 14, and the motor 15 is mounted on the stirring cover 1. Multiple meshing grooves 16 are evenly provided on the periphery of the drive seat 14, and the meshing grooves 16 mesh with the saw teeth 13.

[0021] The second air outlet duct 4 is connected to a diverter 5. The diverter 5 is hollow inside. The first outlet 6 on the diverter 5 is connected to the third air outlet duct 8, and the second outlet 7 is connected to the fourth air outlet duct 9. The fourth air outlet duct 9 is connected to an exhaust duct 10.

[0022] A sealing plate 17 is installed at the second outlet 7, which moves towards or away from it. When the sealing plate 17 comes into contact with the second outlet 7, it seals the second outlet 7. The sealing plate 17 is located inside the fourth air outlet duct 9. A connecting rod 19 is provided on the upper side of the sealing plate 17, and the connecting rod 19 slides through the second outlet 7. The connecting rod 19 is smaller than the second outlet 7, and a push plate 20 is provided at the upper end of the connecting rod 19. The push plate 20 is located inside the diverter 5. Two telescopic rods 18 are provided on the inner wall of the diverter 5. The telescopic rods 18 are connected to the push plate 20 and are used to push the push plate 20 to move up and down.

[0023] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the form disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above description or the technology or knowledge in related fields. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A paint mixing device having multiple interconnected air ducts, characterized in that, The device includes a mixing body that matches a mixing tank. The mixing body includes a mixing cover, a mixing rod on one side of the mixing cover, a first air outlet pipe and a second air outlet pipe connected to the mixing cover, a first switching component for controlling whether the first air outlet pipe and the second air outlet pipe are open or closed on the mixing cover, a diverter connected to the second air outlet pipe, a third air outlet pipe connected to the first outlet of the diverter, a fourth air outlet pipe connected to the second outlet of the diverter, a second switching component for controlling whether the fourth air outlet pipe is open or closed at the second outlet, and an exhaust pipe connected to the fourth air outlet pipe.

2. The paint mixing device with multiple interconnected air ducts according to claim 1, characterized in that: The first switching component includes a baffle plate rotatably mounted on the stirring cover. The baffle plate has three openings that match the first air outlet pipe and the second air outlet pipe. The stirring cover is provided with a drive source for driving the baffle plate to rotate.

3. A paint mixing device with multiple interconnected air ducts according to claim 2, characterized in that: The wind baffle plate has serrations on its periphery. The drive source includes a drive seat that is rotatably mounted on the stirring cover and is hollow inside, close to the opening of the stirring cover, and a motor located inside the drive seat, mounted on the stirring cover, and used to rotate the drive seat. The drive seat has a plurality of meshing grooves that mesh with the serrations evenly and circumferentially.

4. A paint mixing device with multiple interconnected air ducts as described in claim 1, characterized in that: The second switching assembly includes a sealing plate for sealing the second outlet and at least one telescopic rod for driving the sealing plate closer to or further away from the second outlet.

5. A paint mixing device with multiple interconnected air ducts according to claim 4, characterized in that: A connecting rod is provided on the sealing plate. The flow divider is hollow inside. The connecting rod passes through a second opening and is smaller than the second opening. A push plate is provided on the connecting rod. The push plate is located inside the flow divider. The telescopic rod is located on the inner wall of the flow divider and is connected to the push plate.

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