Three-proofing lacquer filling and pressurizing device

Abstract

The utility model discloses a three-proofing paint filling and pressurizing device which comprises a U-shaped first support, a plurality of paint storage tanks distributed in a linear mode are arranged at the top end of the first support, a U-shaped second support is arranged at the top end of the first support, a pressurizing pump is installed in the middle of the second support, and an air outlet of the pressurizing pump is connected with a pressurizing header pipe. The bottom end of the pressurizing header pipe communicates with a horizontal communicating pipe, the bottom end of the horizontal communicating pipe communicates with a plurality of pressurizing branch pipes communicating with the paint storage tanks correspondingly, a plurality of vertically-downward first air cylinders are installed at the bottom end of the first support, and output shafts of the first air cylinders are connected with filling heads below the vertical line. The pressurizing pump, the pressurizing header pipe, the horizontal communicating pipe and the pressurizing branch pipes are matched with one another, so that pressure can be applied to the inner cavities of the plurality of paint storage tanks at the same time, the liquid outlet speed of conformal coating can be controlled, the production efficiency of the conformal coating is improved, and the filling quality of the conformal coating is also ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of three-proof paint, in particular to a three-proof paint filling and pressurizing device. Background Art

[0002] Conformal paint has good high and low temperature resistance; after curing, it forms a transparent protective film with excellent insulation, moisture-proof, leakage-proof, shock-proof, dust-proof, corrosion-proof, aging-resistant, and corona-resistant properties. Conformal paint has many names according to the requirements and focus of each region and each manufacturer, such as conformal glue, moisture-proof glue, insulation glue, moisture-proof paint, protective paint, protective paint, coating glue, coating glue, waterproof glue, moisture-proof oil, three-proof oil, three-proof agent, protective agent, moisture-proof agent, conformal coating, conformal coating, conformal coating, and common coating.

[0003] In the actual production of conformal paint, the conformal paint equipment needs to be filled with the conformal paint. During the filling process of the conformal paint, insufficient nozzle pressure often results in failure to fill a sufficient amount of the conformal paint into the tank, affecting product quality. Utility Model Content

[0004] In order to solve the defects in the prior art, the utility model provides a three-proof paint filling and pressurizing device.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a three-proof paint filling pressurizing device, comprising a U-shaped first bracket, a plurality of paint storage tanks distributed in a straight line are arranged on the top of the first bracket, a U-shaped second bracket is arranged on the top of the first bracket, a pressure pump is installed in the middle of the second bracket, an air outlet of the pressure pump is connected to a pressure main pipe, a bottom end of the pressure main pipe is connected to a horizontal connecting pipe, a bottom end of the horizontal connecting pipe is connected to a plurality of pressure branch pipes respectively connected to a plurality of paint storage tanks, a plurality of vertically downward first cylinders are installed on the bottom end of the first bracket, an output shaft of the first cylinder is connected to a vertically downward filling head, and the bottom end of the paint storage tank is connected to the filling head via the filling pipe.

[0007] As a preferred technical solution of the utility model, a first solenoid valve is installed on the filling head.

[0008] As a preferred technical solution of the utility model, a second solenoid valve is installed on the pressurized branch pipe.

[0009] As a preferred technical solution of the utility model, a first mounting frame is provided at the bottom end of the first bracket, and a conveyor belt for conveying filling barrels is provided on the first mounting frame.

[0010] As a preferred technical solution of the utility model, a positioning mechanism for positioning a plurality of cans is placed on the conveyor belt.

[0011] As a preferred technical solution of the utility model, the positioning mechanism includes positioning baffles arranged on both sides of the first mounting frame and a positioning slide seat matching the two positioning baffles.

[0012] As a preferred technical solution of the utility model, a plurality of positioning grooves matching the cans are formed on the top of the positioning slide.

[0013] As a preferred technical solution of the utility model, the two positioning baffles are provided with a limit assembly located directly below the first bracket, the limit assembly includes a second mounting frame arranged on the outer wall of the positioning baffle, a second cylinder is installed on the second mounting frame, the output shaft of the second cylinder is connected to the limit baffle, and a guide hole for the movement of the limit baffle is opened on the positioning baffle.

[0014] The beneficial effects of the utility model are:

[0015] 1. This conformal paint filling pressurizing device can apply pressure to the inner cavities of multiple paint storage tanks at the same time through the coordinated arrangement of the pressure pump, the pressure main pipe, the horizontal connecting pipe and the pressure branch pipe, and can control the liquid discharge speed of the conformal paint, improve the production efficiency of the conformal paint, and ensure the quality of the conformal paint filling; wherein, the pressure applied by the pressure pump enters the paint storage tank through the pressure main pipe, the horizontal connecting pipe and the multiple pressure branches to apply pressure, and the output shaft of the first cylinder drives the filling head to move downward, so that the filling head can be extended into the interior of the can.

[0016] 2. This type of three-proof paint filling pressurizing device, before filling, places the filling barrel to be filled in the positioning groove of the positioning slide, the conveyor belt transports the positioning slide, and at the same time the output shaft of the second cylinder pushes the limit baffle through the guide hole. When the positioning slide abuts against the limit baffle, the limit baffle can limit the positioning slide, and filling can be carried out into multiple filling barrels placed on the positioning slide. Multiple barrels can be filled at the same time, which improves the filling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a structural schematic diagram of a three-proof paint filling and pressurizing device of the utility model;

[0019] Figure 2 This is a schematic structural diagram of Embodiment 1 of a three-proof paint filling and pressurizing device of the utility model;

[0020] Figure 3This is a schematic diagram of the positioning mechanism structure of Embodiment 2 of a three-proof paint filling and pressurizing device of the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the structure of the limit assembly of embodiment 2 of a three-proof paint filling and pressurizing device.

[0022] In the figure: 1. first bracket; 2. paint storage tank; 3. second bracket; 4. pressure pump; 5. pressure main pipe; 6. horizontal connecting pipe; 7. pressure branch pipe; 8. first cylinder; 9. filling head; 10. filling pipe; 11. first solenoid valve; 12. second solenoid valve; 13. first mounting bracket; 14. conveyor belt; 15. positioning mechanism; 16. positioning baffle; 17. positioning slide; 18. positioning groove; 19. limit assembly; 20. second mounting bracket; 21. second cylinder; 22. limit baffle. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] Example 1: Figure 1 and Figure 2 As shown, the utility model is a three-proof paint filling and pressurizing device, comprising a U-shaped first bracket 1, a plurality of paint storage tanks 2 distributed in a straight line are arranged at the top of the first bracket 1, a U-shaped second bracket 3 is arranged at the top of the first bracket 1, a pressure pump 4 is installed in the middle of the second bracket 3, an air outlet of the pressure pump 4 is connected to a pressure main pipe 5, a bottom end of the pressure main pipe 5 is connected to a horizontal connecting pipe 6, a bottom end of the horizontal connecting pipe 6 is connected to a plurality of pressure branch pipes 7 respectively connected to a plurality of paint storage tanks 2, a plurality of vertically downward first cylinders 8 are installed at the bottom end of the first bracket 1, an output shaft of the first cylinder 8 is connected to a vertically downward filling head 9, and the bottom end of the paint storage tank 2 is connected to the filling head 9 via a filling pipe 10.

[0025] The filling head 9 is provided with a first solenoid valve 11 . When the first solenoid valve 11 is opened, the conformal coating can be filled into the can through the filling head 9 .

[0026] The pressurized branch pipe 7 is provided with a second solenoid valve 12 , and the number of barrels to be filled only needs to be opened for the corresponding number of second solenoid valves 12 , thereby improving the adaptability of the filling.

[0027] When working, the three-proof paint filling pressurizing device can apply pressure to the inner cavities of multiple paint storage tanks 2 at the same time through the mutual coordination of the pressure pump 4, the pressure main pipe 5, the horizontal connecting pipe 6 and the pressure branch pipe 7, and can control the liquid discharge speed of the three-proof paint, improve the production efficiency of the three-proof paint, and ensure the quality of the three-proof paint filling; wherein, the pressure applied by the pressure pump 4 enters the paint storage tank 2 through the pressure main pipe 5, the horizontal connecting pipe 6 and the multiple pressure branch pipes 7 to apply pressure, and the output shaft of the first cylinder 8 drives the filling head 9 to move downward, so that the filling head 9 can extend into the interior of the can.

[0028] Embodiment 2, as Figure 1 , Figure 3 and Figure 4 As shown, further improvements are made on the basis of Example 1, a first mounting frame 13 is provided at the bottom end of the first bracket 1, a conveyor belt 14 for conveying filling barrels is provided on the first mounting frame 13, a positioning mechanism 15 for positioning multiple cans is placed on the conveyor belt 14, the positioning mechanism 15 includes positioning baffles 16 arranged on both sides of the first mounting frame 13 and a positioning slide 17 matching the two positioning baffles 16, a plurality of positioning grooves 18 matching the cans are provided on the top of the positioning slide 17, the two positioning baffles 16 are provided with a limiting assembly 19 located directly below the first bracket 1, the limiting assembly 19 includes a second mounting frame 20 arranged on the outer wall of the positioning baffle 16, a second cylinder 21 is installed on the second mounting frame 20, the output shaft of the second cylinder 21 is connected to the limiting baffle 22, and the positioning baffle 16 is provided with a guide hole for the movement of the limiting baffle 22.

[0029] During operation, before filling, the filling barrel to be filled is placed in the positioning groove 18 of the positioning slide 17, and the conveyor belt 14 transports the positioning slide 17. At the same time, the output shaft of the second cylinder 21 pushes the limit baffle 22 out through the guide hole. When the positioning slide 17 abuts against the limit baffle 22, the limit baffle 22 can limit the positioning slide 17, so that filling can be carried out into the interior of multiple filling barrels placed on the positioning slide 17, and multiple filling barrels can be filled at the same time, which improves the filling efficiency.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A three-conformal paint filling and pressurizing device, characterized in that: The invention comprises a U-shaped first bracket (1), a plurality of paint storage tanks (2) arranged in a straight line are arranged at the top of the first bracket (1), a U-shaped second bracket (3) is arranged at the top of the first bracket (1), a pressure pump (4) is installed in the middle of the second bracket (3), an air outlet of the pressure pump (4) is connected to a pressure main pipe (5), the bottom end of the pressure main pipe (5) is connected to a horizontal connecting pipe (6), the bottom end of the horizontal connecting pipe (6) is connected to a plurality of pressure branch pipes (7) respectively connected to a plurality of paint storage tanks (2), a plurality of vertically downward first cylinders (8) are installed at the bottom end of the first bracket (1), the output shaft of the first cylinder (8) is connected to a vertically downward filling head (9), and the bottom end of the paint storage tank (2) is connected to the filling head (9) via a filling pipe (10).

2. A conformal coating filling and pressurizing device according to claim 1, characterized in that: The filling head (9) is provided with a first solenoid valve (11).

3. The conformal coating filling and pressurizing device according to claim 1, characterized in that: A second solenoid valve (12) is installed on the pressurizing branch pipe (7).

4. The conformal coating filling and pressurizing device according to claim 1, characterized in that: A first mounting frame (13) is provided at the bottom end of the first bracket (1), and a conveyor belt (14) for conveying filling barrels is provided on the first mounting frame (13).

5. The conformal coating filling and pressurizing device according to claim 4, characterized in that: A positioning mechanism (15) for positioning a plurality of cans is placed on the conveyor belt (14).

6. A conformal coating filling and pressurizing device according to claim 5, characterized in that: The positioning mechanism (15) comprises positioning baffles (16) arranged on both sides of the first mounting frame (13) and a positioning slide seat (17) matching the two positioning baffles (16).

7. A conformal coating filling and pressurizing device according to claim 6, characterized in that: The top end of the positioning slide (17) is provided with a plurality of positioning grooves (18) matching the cans.

8. The conformal coating filling and pressurizing device according to claim 7, characterized in that: The two positioning baffles (16) are each provided with a limit assembly (19) located directly below the first bracket (1), the limit assembly (19) comprising a second mounting frame (20) disposed on the outer wall of the positioning baffle (16), a second cylinder (21) being mounted on the second mounting frame (20), an output shaft of the second cylinder (21) being connected to the limit baffle (22), and a guide hole for the limit baffle (22) to move is provided on the positioning baffle (16).

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