Stirring device for sealing coating liquid of pipe orifice of vehicle air conditioner

Abstract

The utility model is suitable for the technical field of coating liquid stirring equipment, and provides a coating liquid stirring device for sealing a pipe orifice of a vehicle air conditioner. The first motor is fixed at the central position of the bottom of the coating liquid stirring barrel through a bolt; the turntable is fixed at the output end of the first motor; the four supporting blocks are symmetrically welded to the top of the rotating disc; the inner blocking cover is welded to the tops of the four supporting blocks; the stirring plate is fixed on the outer side wall of the inner blocking cover through a bolt; the flow guide anti-overflow cover is welded to the top of the inner blocking cover; the inner space of the coating liquid stirring barrel is separated through the inner blocking cover, coating liquid in the inner blocking cover flows in a vortex mode through high-speed centrifugal force, circulation of the coating liquid in the coating liquid stirring barrel from top to bottom and from inside to outside is achieved through flow guide and overflow prevention of the flow guide anti-overflow cover 7, and therefore it is guaranteed that the coating liquid is fully stirred, and the coating liquid stirring efficiency is improved. And coating liquid layering is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating liquid stirring equipment, and particularly relates to a stirring device for coating liquid for sealing the pipe orifice of a vehicle air conditioner. Background Art

[0002] After the pipe orifice of the vehicle air conditioner is installed on the vehicle, it needs to be sealed with coating liquid to ensure the sealing of the air discharged from the air conditioner and avoid air leakage.

[0003] When processing the coating liquid for sealing the pipe orifice of the vehicle air conditioner, a stirring device is required for stirring. Most of the existing coating liquid stirring devices only achieve stirring through the high-speed rotation of the stirring paddle. Since the coating liquid is made of materials with different components and different components have different specific gravities, it is difficult for the existing stirring devices to fully stir the coating liquid, and the problem of coating liquid stratification is likely to occur.

[0004] Therefore, a stirring device for coating liquid for sealing the pipe orifice of a vehicle air conditioner is proposed. Summary of the Utility Model

[0005] The utility model provides a stirring device for coating liquid for sealing the pipe orifice of a vehicle air conditioner, aiming to solve the above problems.

[0006] The utility model is realized as follows: a stirring device for coating liquid for sealing the pipe orifice of a vehicle air conditioner includes: a coating liquid stirring cylinder; a first motor fixed to the central position at the bottom of the coating liquid stirring cylinder by bolts; a turntable fixed to the output end of the first motor; four support blocks symmetrically welded to the top of the turntable; an inner blocking cover welded to the top of the four support blocks; a stirring plate fixed to the outer side wall of the inner blocking cover by bolts; and a diversion and anti-overflow cover welded to the top of the inner blocking cover; a cylinder cover fixed to the top of the coating liquid stirring cylinder by bolts; a second motor fixed to the central position at the top of the cylinder cover by bolts; and a feed port arranged at a position close to the second motor on the top of the cylinder cover; a connecting shaft fixed to the output end of the second motor; a stirring paddle fixed to the outer side wall of the connecting shaft by screws; a discharge valve fixed to a position close to the first motor at the bottom of the coating liquid stirring cylinder by bolts; and four support legs symmetrically fixed to the bottom of the coating liquid stirring cylinder by bolts; a base welded to the bottom ends of the four support legs.

[0007] Preferably, there is a gap between the outer side wall of the stirring plate and the inner side wall of the coating liquid stirring cylinder.

[0008] Preferably, the cross-section of the diversion and anti-overflow cover is an inverted "V" shape structure.

[0009] Preferably, the feed port is communicated with the internal space of the coating liquid stirring cylinder.

[0010] Preferably, the axes of the coating liquid mixing cylinder, the inner baffle, the connecting shaft, and the mixing paddle are all on the same vertical line.

[0011] Preferably, the discharge valve and the turntable are offset in the horizontal direction, and the discharge valve is connected to the coating liquid mixing cylinder.

[0012] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0013] Through the separation of the internal space of the coating liquid mixing cylinder by the inner baffle, and by using the high-speed centrifugal force to make the coating liquid in the inner baffle flow in a "vortex" pattern, and through the diversion and anti-overflow of the diversion anti-overflow cover 7, the circulation of the coating liquid inside the coating liquid mixing cylinder from top to bottom and from inside to outside is realized, so as to ensure that the coating liquid is fully stirred and avoid the stratification of the coating liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural view of the present utility model;

[0015] Figure 2 is a schematic view of the cooperation of the turntable, the inner baffle, and the diversion anti-overflow cover of the present utility model;

[0016] Figure 3 is a schematic structural view of the diversion anti-overflow cover of the present utility model;

[0017] Figure 4 is a cross-sectional view of the present utility model.

[0018] In the figure: 1, coating liquid mixing cylinder; 2, first motor; 3, turntable; 4, support block; 5, inner baffle; 6, mixing plate; 7, diversion anti-overflow cover; 8, cylinder cover; 9, second motor; 10, feed inlet; 11, connecting shaft; 12, mixing paddle; 13, discharge valve; 14, support leg; 15, base. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments, and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects, rather than to describe a specific order.

[0020] References to "embodiments" in this document mean that the specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of the present application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] An embodiment of the present utility model provides a stirring device for a vehicle air conditioner pipe orifice sealing coating liquid, as Figures 1-4 shown, which includes a coating liquid stirring cylinder 1. A first motor 2 is fixedly connected to the central position at the bottom of the coating liquid stirring cylinder 1 by bolts. The first motor 2 is fixedly connected to a turntable 3 through an output end on one side thereof. Four support blocks 4 are symmetrically welded to the top of the turntable 3. An inner blocking cover 5 is welded to the tops of the four support blocks 4. The inner blocking cover 5 is of a tubular structure. A stirring plate 6 is fixedly connected to the outer wall on one side of the inner blocking cover 5 by bolts. And a diversion anti-overflow cover 7 is welded to the top of the inner blocking cover 5. A cylinder cover 8 is fixedly connected to the top of the coating liquid stirring cylinder 1 by bolts. A second motor 9 is fixedly connected to the central position at the top of the cylinder cover 8 by bolts. The second motor 9 is fixedly connected to a connecting shaft 11 through an output end on one side thereof. Stirring paddles 12 are fixedly connected to the outer side wall of the connecting shaft 11 by screws. A feed port 10 is arranged at a position on the top of the cylinder cover 8 close to the second motor 9. The feed port 10 is communicated with the internal space of the coating liquid stirring cylinder 1. A discharge valve 13 is fixedly connected to the bottom of the coating liquid stirring cylinder 1 by bolts. The discharge valve 13 and the turntable 3 are offset in the horizontal direction, and the discharge valve 13 is communicated with the coating liquid stirring cylinder 1. Four support legs 14 are symmetrically and fixedly connected to the bottom of the coating liquid stirring cylinder 1 by bolts. A base 15 is welded to the bottom ends of the four support legs 14.

[0022] It should be noted that since the coating liquid is made of materials with different components, and the materials with different components have different specific gravities, it is difficult for existing stirring equipment to fully stir the coating liquid, and the problem of coating liquid stratification is likely to occur. In this embodiment, the internal space of the coating liquid stirring cylinder 1 is separated by the inner blocking cover 5, and the coating liquid in the inner blocking cover 5 is made to flow in a "vortex" shape by using high-speed centrifugal force. Through the diversion and anti-overflow of the diversion anti-overflow cover 7, the coating liquid inside the coating liquid stirring cylinder 1 is circulated from top to bottom and from inside to outside, so as to ensure that the coating liquid is fully stirred and avoid coating liquid stratification.

[0023] Specifically, in this embodiment, the solution mainly includes an inner blocking cover 5 and a diversion anti-overflow cover 7. When stirring the coating liquid for sealing the vehicle air conditioner pipe orifice, the coating liquid is injected into the interior of the coating liquid stirring cylinder 1 through the feed port 10. The first motor 2 drives the turntable 3 to rotate through the output end on one side thereof. Through the connection of the support block 4, the inner blocking cover 5 above the turntable 3 rotates synchronously. The second motor 9 drives the connecting shaft 11 to rotate at high speed through the output end on one side thereof. The stirring paddle 12 on the connecting shaft 11 rotates at high speed synchronously. The stirring paddle 12 stirs the coating liquid at a position inside the coating liquid stirring cylinder 1 near the inner side of the inner blocking cover 5. The coating liquid flows in a "vortex" manner under the action of the high-speed rotational force. As the stirring paddle 12 continuously rotates at high speed, the "vortex" coating liquid gradually moves upward inside the inner blocking cover 5, and finally the coating liquid flows over the diversion anti-overflow cover 7 and into the space between the inner blocking cover 5 and the coating liquid stirring cylinder 1. When the inner blocking cover 5 rotates, the stirring plate 6 on the outer side wall of the inner blocking cover 5 rotates synchronously. The stirring plate 6 disturbs the coating liquid between the inner blocking cover 5 and the coating liquid stirring cylinder 1 to make it flow. The coating liquid flows back from below the inner blocking cover 5 to the inside of the inner blocking cover 5 again, realizing the circulation of the coating liquid in the coating liquid stirring cylinder 1 from top to bottom and from inside to outside, thereby ensuring sufficient stirring of the coating liquid and avoiding stratification of the coating liquid.

[0024] In a further preferred embodiment of the present invention, as Figure 4 shown, there is a gap between the outer side wall of the stirring plate 6 and the inner side wall of the coating liquid stirring cylinder 1.

[0025] In this embodiment, due to the existence of the gap, when the stirring plate 6 moves axially, it can disturb the coating liquid between the inner blocking cover 5 and the coating liquid stirring cylinder 1.

[0026] In a further preferred embodiment of the present invention, as Figures 3-4 shown, the cross-section of the diversion anti-overflow cover 7 is an inverted "V" - shaped structure.

[0027] In this embodiment, the inverted "V" - shaped diversion anti-overflow cover 7 not only facilitates the coating liquid inside the inner blocking cover 5 to turn over the diversion anti-overflow cover 7 to the space between the inner blocking cover 5 and the coating liquid stirring cylinder 1 under the action of centrifugal force, but also can prevent the coating liquid between the inner blocking cover 5 and the coating liquid stirring cylinder 1 from flowing back into the inside of the inner blocking cover 5.

[0028] In a further preferred embodiment of the present invention, as Figure 1 and Figure 4 shown, the axes of the coating liquid stirring cylinder 1, the inner blocking cover 5, the connecting shaft 11, and the stirring paddle 12 are all on the same vertical line.

[0029] In this embodiment, by means of the coating liquid stirring cylinder 1, the inner baffle 5, the connecting shaft 11 and the stirring paddle 12 on the same vertical line, it is possible to prevent the stirring paddle 12 from contacting the inner baffle 5 during rotation, ensuring effective stirring of the coating liquid.

[0030] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, certain steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0031] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the above-mentioned unit division may have other division methods in actual implementation. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Another point is that the shown or discussed coupling or communication connection between each other may be through some interfaces. The indirect coupling or communication connection between devices or units may be in the form of telecommunications or other forms.

[0032] The units described above as separate components may or may not be physically separated. The components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions or other adjustments to the features in the embodiments of the present invention according to the situation without creative efforts, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention. These technical solutions also fall within the scope of protection of the present invention.

Claims

1. A coating liquid stirring device for sealing a vehicle air conditioning pipe opening, characterized in that: include: Coating liquid mixing drum (1); A first motor (2) fixed to the center of the bottom of the coating liquid mixing drum (1) by means of bolts; A rotating disk (3) fixed to the output end of the first motor (2); Four support blocks (4) symmetrically welded to the top of the rotating disk (3); An inner blocking cover (5) welded to the top of the four support blocks (4); a stirring plate (6) fixed to the outer wall of the inner barrier cover (5) by bolts; and A flow guide and overflow prevention cover (7) welded to the top of the inner barrier cover (5); A cylinder cover (8) fixed to the top of the coating liquid mixing cylinder (1) by means of bolts; A second motor (9) fixed at the center of the top of the cylinder cover (8) by bolts; and A feed port (10) is provided at a position on the top of the cylinder cover (8) close to one side of the second motor (9); A connecting shaft (11) fixed to the output end of the second motor (9); A stirring paddle (12) fixed to the outer wall of the connecting shaft (11) by screws; A discharge valve (13) fixed by bolts to a position at the bottom of the coating liquid mixing drum (1) near the first motor (2); and Four supporting legs (14) symmetrically fixed to the bottom of the coating liquid mixing drum (1) by bolts; A base (15) is welded to the bottom ends of the four supporting legs (14).

2. A coating liquid stirring device for sealing a vehicle air conditioning pipe opening as claimed in claim 1, characterized in that: There is a gap between the outer wall of the stirring plate (6) and the inner wall of the coating liquid stirring drum (1).

3. A coating liquid stirring device for sealing a vehicle air conditioning pipe opening as claimed in claim 1, characterized in that: The cross section of the flow guide and overflow prevention cover (7) is an inverted "V" shaped structure.

4. A coating liquid stirring device for sealing a vehicle air conditioning pipe opening as claimed in claim 1, characterized in that: The feed port (10) is communicated with the internal space of the coating liquid stirring drum (1).

5. A coating liquid stirring device for sealing a vehicle air conditioning pipe opening as claimed in claim 1, characterized in that: The axes of the coating liquid stirring drum (1), the inner blocking cover (5), the connecting shaft (11) and the stirring paddle (12) are all located on the same vertical line.

6. A coating liquid stirring device for sealing a vehicle air conditioning pipe opening as claimed in claim 1, characterized in that: The discharge valve (13) and the rotating disk (3) are offset in the horizontal direction, and the discharge valve (13) and the coating liquid stirring drum (1) are connected.

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