Additional additive post-mixing device

Abstract

The utility model relates to the technical field of powder coating, and discloses an additional additive post-mixing device. The material mixing device comprises an outer barrel, a material mixing mechanism which is erected inside the outer barrel, a liquid inlet mechanism which is erected at the upper end of the outer barrel, a liquid outlet mechanism which is erected at the lower end of the outer barrel, a liquid outlet mechanism which is erected at the upper end of the outer barrel, and a liquid outlet mechanism which is erected at the lower end of the liquid inlet mechanism, an auxiliary can be added into the outer barrel only through downward pressing of the liquid inlet mechanism so that the effect of isolating impurities from air can be achieved, an outer pipe is arranged, the outer pipe is in sliding connection with an outer containing opening, and the outer containing opening is pushed downwards so that a liquid inlet can slide downwards along a blocking strip; when the barrier strip is in an inverted trapezoid shape and pushed to the lower end, a gap is exposed out of the liquid inlet, auxiliaries enter the outer barrel through the gap of the liquid inlet, impurities are conveniently isolated, a telescopic rod is arranged, and the telescopic rod and an elastic spring are arranged at the lower end of the outer containing opening, so that the outer containing opening rebounds and resets when no downward pressure is applied to the outer containing opening, the liquid inlet is blocked again, and the container is closed.

Description

Technical Field

[0001] The utility model relates to the technical field of powder coatings, in particular to a post-mixing device for adding an external auxiliary agent. Background Art

[0002] Powder coating is a solid powdered synthetic resin coating composed of solid resin, pigment, filler and additives. It has the characteristics of no solvent pollution, 100% film formation and low energy consumption. Powder coatings are divided into two categories: thermoplastic and thermosetting. Powder coatings need to add additives during the production process to accelerate the production speed. Usually, adding additives requires opening the mixing equipment, which is easy to cause impurities and the process is cumbersome and inconvenient. Therefore, a post-mixing device with external additives is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a post-mixing device for adding an external auxiliary agent to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a post-mixing device for adding an auxiliary agent comprises:

[0005] outer barrel;

[0006] A mixing mechanism, which is installed inside the outer barrel, and which separates the material from the additive to achieve the purpose of adding the additive first and then the material to mix;

[0007] The liquid inlet mechanism is mounted on the upper end of the outer barrel, and the auxiliary agent can be added into the inner part of the outer barrel by pressing down through the liquid inlet mechanism to achieve the effect of isolating impurities and air.

[0008] Preferably, the mixing mechanism includes a mixing port, a baffle, and a rotating shaft, the mixing port is opened at the upper end of the outer barrel, the baffle is fixedly installed on the inner wall of the outer barrel, the rotating shaft is rotatably installed inside the outer barrel, and the baffle is rotatably connected to the rotating shaft.

[0009] Preferably, the mixing mechanism also includes a sweeping blade, a servo motor, and a stirring plate. The sweeping blade is fixedly mounted on the rotating shaft, the servo motor is fixedly mounted on the upper end of the outer barrel, the output end of the servo motor is fixedly connected to the rotating shaft, and the stirring plate is fixedly mounted on the rotating shaft and mounted on the lower end of the baffle.

[0010] Preferably, the liquid inlet mechanism comprises an outer tube and an outer loading port, the outer tube is fixedly mounted on the upper end of the outer barrel, and the outer loading port is slidably mounted on the upper end of the outer tube.

[0011] Preferably, the liquid inlet mechanism further comprises a telescopic rod and an elastic spring, wherein the telescopic rod is fixedly mounted inside the outer tube, the upper end of the telescopic rod is fixedly connected to the lower end of the outer port, and the elastic spring is mounted inside the telescopic rod.

[0012] Preferably, the liquid inlet mechanism further comprises a liquid inlet and a baffle, the liquid inlet array is provided on the inner wall at the lower end of the outer port, the baffle is fixedly installed in the outer tube, the baffle is clamped with the liquid inlet, and the baffle is in an inverted trapezoidal shape.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The utility model is provided with an outer tube, which is slidably connected to the outer loading port. The outer loading port is pushed downward to make the liquid inlet slide down along the baffle. Because the baffle is an inverted trapezoid, when it is pushed to the lower end, the liquid inlet reveals a gap, and the additive enters the outer barrel through the gap of the liquid inlet, which is convenient for isolating impurities.

[0015] (2) The utility model is provided with a telescopic rod. By arranging the telescopic rod and the elastic spring at the lower end of the outer filling port, the outer filling port rebounds and resets when no downward pressure is applied, thereby blocking the liquid inlet again and sealing the container.

[0016] (3) The utility model is provided with a mixing port, and the material is temporarily retained at the upper end through a baffle at the lower end of the mixing port. After the additive is added, the servo motor drives the rotating shaft to rotate so that the sweeping blade pours the material into the outer barrel and mixes it with the additive through the stirring plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a half-section view of the overall structure of the utility model.

[0019] In the figure: 1. outer barrel; 2. mixing mechanism; 21. mixing port; 22. baffle; 23. rotating shaft; 24. sweeping blade; 25. servo motor; 26. stirring plate; 3. liquid inlet mechanism; 31. outer tube; 32. outer loading port; 33. telescopic rod; 34. elastic spring; 35. liquid inlet; 36. baffle bar. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-2 The utility model provides a technical solution: a post-mixing device for adding an auxiliary agent comprises:

[0022] Outer barrel 1;

[0023] The mixing mechanism 2 is set up inside the outer barrel 1. The mixing mechanism 2 separates the material from the auxiliary agent to achieve the purpose of adding the auxiliary agent first and then adding the material to mix;

[0024] The mixing mechanism 2 includes a mixing port 21, a baffle 22, and a rotating shaft 23. The mixing port 21 is opened at the upper end of the outer barrel 1. The baffle 22 is fixedly installed on the inner wall of the outer barrel 1. The rotating shaft 23 is rotatably installed inside the outer barrel 1. The baffle 22 is rotatably connected to the rotating shaft 23.

[0025] The mixing mechanism 2 further includes a sweeping blade 24, a servo motor 25, and a stirring plate 26. The sweeping blade 24 is fixedly mounted on the rotating shaft 23. The servo motor 25 is fixedly mounted on the upper end of the outer barrel 1. The output end of the servo motor 25 is fixedly connected to the rotating shaft 23. The stirring plate 26 is fixedly mounted on the rotating shaft 23 and mounted on the lower end of the baffle 22.

[0026] The liquid inlet mechanism 3 is mounted on the upper end of the outer barrel 1. The liquid inlet mechanism 3 is pressed downward to add the additive into the inner part of the outer barrel 1 to achieve the effect of isolating impurities and air;

[0027] The liquid inlet mechanism 3 includes an outer tube 31 and an outer loading port 32. The outer tube 31 is fixedly mounted on the upper end of the outer barrel 1, and the outer loading port 32 is slidably mounted on the upper end of the outer tube 31.

[0028] The liquid inlet mechanism 3 further includes a telescopic rod 33 and an elastic spring 34. The telescopic rod 33 is fixedly installed inside the outer tube 31. The upper end of the telescopic rod 33 is fixedly connected to the lower end of the outer port 32. The elastic spring 34 is mounted inside the telescopic rod 33.

[0029] The liquid inlet mechanism 3 further includes a liquid inlet 35 and a baffle 36. The liquid inlet 35 is arranged in an array on the inner wall of the lower end of the outer port 32. The baffle 36 is fixedly installed in the outer tube 31. The baffle 36 is clamped with the liquid inlet 35 and is in an inverted trapezoidal shape.

[0030] The utility model is provided with an outer tube 31, which is slidably connected with an outer loading port 32. The outer loading port 32 is pushed downward to make the liquid inlet 35 slide down along the baffle 36. Since the baffle 36 is an inverted trapezoid, when it is pushed to the lower end, the liquid inlet 35 exposes a gap, and the additive enters the outer barrel 1 through the gap of the liquid inlet 35, which is convenient for isolating impurities.

[0031] The utility model is provided with a telescopic rod 33, and by arranging the telescopic rod 33 and the elastic spring 34 at the lower end 32 of the external loading port, the external loading port 32 rebounds and resets when no downward pressure is applied, and the liquid inlet 35 is re-blocked to close the container;

[0032] The utility model is provided with a mixing port 21, and the material is temporarily retained at the upper end through a baffle 22 at the lower end of the mixing port 21. After the additive is added, the servo motor 25 drives the rotating shaft 23 to rotate so that the sweeping blade 24 pours the material into the outer barrel 1 and mixes it with the additive through the stirring plate 26.

[0033] When in use, press the container filled with the additive on the upper end of the liquid inlet 35, squeeze the outer filling port 32 downward, press down and slide down along the outer tube 31, squeeze the telescopic rod 33 and the elastic spring 34, and the liquid inlet slides down along the baffle 36. Because the baffle 36 is an inverted trapezoid, when it slides down to the lower end, the liquid inlet 35 exposes a gap, and the additive flows into the outer barrel 1 through the gap. After loosening the outer filling port 32, the elastic spring 34 rebounds and resets the outer filling port 32 to reclose the liquid inlet 35, and then add materials into the mixing port 21. The materials fall onto the baffle 22, and the servo motor 25 drives the rotating shaft 23 to rotate and drives the sweeping blades to sweep the materials on the baffle 22 into the outer barrel 1, and at the same time the stirring plate 26 mixes the materials with the additives.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A post-mixing device for adding an external additive, characterized in that: A post-mixing device for adding an external additive comprises: Outer barrel (1); A mixing mechanism (2), the mixing mechanism (2) being arranged inside the outer barrel (1), the mixing mechanism (2) isolating the material from the auxiliary agent to achieve the purpose of adding the auxiliary agent first and then adding the material to mix; The liquid inlet mechanism (3) is mounted on the upper end of the outer barrel (1). The auxiliary agent can be added into the inner part of the outer barrel (1) by pressing down the liquid inlet mechanism (3) to achieve the effect of isolating impurities and air.

2. The device for post-mixing with an external additive according to claim 1, characterized in that: The mixing mechanism (2) comprises a mixing port (21), a baffle (22), and a rotating shaft (23); the mixing port (21) is opened at the upper end of the outer barrel (1); the baffle (22) is fixedly mounted on the inner wall of the outer barrel (1); the rotating shaft (23) is rotatably mounted inside the outer barrel (1); and the baffle (22) is rotatably connected to the rotating shaft (23).

3. The device for post-mixing with an external additive according to claim 2, characterized in that: The mixing mechanism (2) further comprises a sweeping blade (24), a servo motor (25), and a stirring plate (26); the sweeping blade (24) is fixedly mounted on the rotating shaft (23); the servo motor (25) is fixedly mounted on the upper end of the outer barrel (1); the output end of the servo motor (25) is fixedly connected to the rotating shaft (23); and the stirring plate (26) is fixedly mounted on the rotating shaft (23) and mounted on the lower end of the baffle (22).

4. The device for post-mixing with an external additive according to claim 1, characterized in that: The liquid inlet mechanism (3) comprises an outer tube (31) and an outer loading port (32); the outer tube (31) is fixedly mounted on the upper end of the outer barrel (1); and the outer loading port (32) is slidably mounted on the upper end of the outer tube (31).

5. The device for post-mixing with an external additive according to claim 4, characterized in that: The liquid inlet mechanism (3) further comprises a telescopic rod (33) and an elastic spring (34); the telescopic rod (33) is fixedly mounted inside the outer tube (31); the upper end of the telescopic rod (33) is fixedly connected to the lower end of the outer port (32); and the elastic spring (34) is mounted inside the telescopic rod (33).

6. The device for post-mixing with an external additive according to claim 5, characterized in that: The liquid inlet mechanism (3) further comprises a liquid inlet (35) and a baffle (36). The liquid inlet (35) is arranged in an array on the inner wall of the lower end of the outer port (32). The baffle (36) is fixedly installed in the outer tube (31). The baffle (36) is clamped with the liquid inlet (35). The baffle (36) is in an inverted trapezoidal shape.

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