Rapid color changing oil supply system

Abstract

The utility model discloses a quick color change oil supply system, which comprises a spraying room and a paint supply room, an automatic conveyor used for conveying a door plate is arranged in the spraying room in a penetrating way, a paint supply module is arranged in the spraying room, a plurality of paint supply ports are arranged on the paint supply module, the paint supply ports are detachably connected with paint spraying pieces, and the paint spraying pieces are connected with the paint spraying room. A paint supply bucket is arranged in the paint supply room, the paint supply bucket is communicated with the paint supply opening, and a conveying pump used for conveying paint in the paint supply bucket to the corresponding paint supply opening is arranged on the paint supply bucket. The paint spraying device has the beneficial effects that paint with different colors can be quickly replaced according to the paint spraying requirements of the door plate.

Description

Technical Field

[0001] The utility model relates to the technical field of door panel spray painting, in particular to a fast color-changing oil supply system. Background Art

[0002] During the production process of door panels, it is necessary to spray paint the door panels. In the previous door panel market, since the market demanded door panels of a single color, the door panel spray painting related devices in the prior art were all designed based on this.

[0003] However, the door panel spraying related devices in the prior art have the following defects: if the model of the door panel is changed, it is necessary to spray paint of another color, and the existing door panel spraying related devices cannot quickly change to different colors of paint, thereby reducing production efficiency.

[0004] Therefore, it is necessary to propose a fast color-changing oil supply system that can quickly change paints of different colors according to the painting requirements of door panels. Utility Model Content

[0005] The utility model aims to overcome the deficiencies of the prior art and proposes a rapid color-changing oil supply system, which can rapidly change paints of different colors according to the requirements of spray painting of door panels.

[0006] The purpose of the utility model is achieved through the following technical solutions: a fast color-changing oil supply system, including a spray room and a paint supply room, wherein an automatic conveyor for conveying door panels is arranged throughout the spray room, a paint supply module is arranged in the spray room, a plurality of paint supply ports are opened on the paint supply module, and the paint supply ports are detachably connected with paint spray parts, a paint supply bucket is arranged in the paint supply room, the paint supply bucket is connected with the paint supply port, and a conveying pump for conveying the paint in the paint supply bucket to the corresponding paint supply port is arranged on the paint supply bucket.

[0007] A stirring rod is rotatably arranged in the paint supply bucket, and a motor for driving the stirring rod to rotate is arranged on the paint supply bucket.

[0008] The paint supply room is provided with a filter.

[0009] At least one water pipe is arranged in the spray room, and a spray head is arranged below the water pipe.

[0010] A water collection port is provided at the bottom of the spray room, and the water collection port is connected to a return water pool.

[0011] A Venturi port is arranged between the return water pool and the water collection port.

[0012] A return water pipe is arranged in the return water pool, a defogger room connected to the return water pool is arranged on one side of the spray room, an overflow box is arranged on the inner wall of the defogger room, one end of the return water pipe is arranged on the overflow box, and a water pump is arranged on the return water pipe.

[0013] The demisting room is provided with a first vortex plate and a second vortex plate which are arranged crosswise between the overflow box and the return water pool, and the first vortex plate and the second vortex plate form a continuously curved gas flow channel.

[0014] The beneficial effect of the utility model is that by setting a paint supply module, a plurality of paint supply ports are opened on the paint module, and the paint supply bucket is connected with the paint supply port. When it is necessary to change to a different color, the connection between the paint spraying part and the paint supply port can be quickly replaced, thereby realizing the rapid replacement of the paint sprayed by the paint spraying part, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the utility model;

[0016] In the figure, 1-spray room, 11-paint supply module, 12-paint supply port, 13-paint spray parts, 14-water pipe, 15-spray head, 16-water collection port, 2-paint supply room, 21-paint supply bucket, 22-delivery pump, 23-stirring rod, 24-motor, 25-filter, 3-automatic conveyor, 4-return pool, 41-Venturi port, 42-return pipe, 43-water pump, 5-demist room, 51-overflow box, 52-first vortex plate, 53-second vortex plate, 54-gas flow channel. DETAILED DESCRIPTION

[0017] The following will be combined with the embodiments to clearly and completely describe the technical solution 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 of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0018] It is to be noted that the concepts of directions “left”, “right”, “up”, “down”, “front”, “back”, “inside” and “outside” in the following schemes are all relative directions and will not be listed one by one here.

[0019] A fast color change oil supply system, reference Figure 1 , including a spray room 1. A demisting room 5 and a paint supply room 2 are respectively arranged on the left and right sides of the spray room 1. An automatic conveyor 3 is arranged in the spray room 1 and runs through it. The automatic conveyor 3 is used to transport door panels. A water pipe 14 is arranged at the top of the spray room 1. A plurality of nozzles 15 are arranged on the lower side of the water pipe 14. A paint supply module 11 is arranged in the spray room 1. A plurality of paint supply ports 12 are opened on the paint supply module 11. Each paint supply port 12 is responsible for supplying paint of different colors. A paint spraying part 13 is detachably arranged on the paint supply port 12.

[0020] A paint supply bucket 21 is provided in the paint supply room 2. A stirring rod 23 is rotatably provided in the paint supply bucket 21. A motor 24 for driving the stirring rod 23 to stir is provided on the paint supply bucket 21. A delivery pump 22 is provided on the paint supply bucket 21. The delivery pump 22 is used to transport the paint in the paint supply bucket 21 to the paint supply port 12 of the corresponding color. As it is a prior art, no further description is given here on how the delivery pump 22 delivers. A filter 25 is provided at the top of the paint supply room 2.

[0021] The paint supply bucket 21 mixes the paint of the appropriate color according to the color of the paint required by the door panel, and the delivery pump 22 transports the paint to the paint supply port 12 of the corresponding color. The paint spraying part 13 is connected to the corresponding paint supply port 12, and the paint of the corresponding color can be sprayed on the door panel.

[0022] A water collection port 16 is provided at the bottom of the spray room 1. The water collection port 16 is connected to a return water pool 4. Two venturi ports 41 are provided between the return water pool 4 and the water collection port 16 to accelerate the flow rate of the water. A return water pipe 42 is provided in the return water pool 4. A water pump 43 is provided at the return water pipe 42.

[0023] The inner walls on both sides of the demisting room 5 are cross-arranged with a first vortex plate 52 and a second vortex plate 53. A continuously curved gas flow channel 54 is formed between the first vortex plate 52 and the second vortex plate 53. An overflow box 51 is arranged on the upper side of the second vortex plate 53. One end of the return pipe 42 is arranged at the overflow box 51.

[0024] The water pump 43 is started to pump the water in the return water tank 4 to the overflow box 51, and the water overflows from the overflow box 51 and enters the gas flow channel 54, thereby forming three water curtains. When the waste gas generated by the paint is discharged from the demisting room 5, it is not only contacted and filtered with the water in the return water tank 4, but also contacted and filtered with the three water curtains, thereby improving the filtering efficiency.

[0025] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above description or the technology or knowledge in the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A rapid color-changing oil supply system, comprising a spray booth (1) and a paint supply booth (2), wherein an automatic conveyor (3) for conveying door panels is provided throughout the spray booth (1), characterized in that: The spray booth (1) is provided with a paint supply module (11), the paint supply module (11) is provided with a plurality of paint supply ports (12), the paint supply ports (12) are detachably connected to a paint spraying member (13), the paint supply booth (2) is provided with a paint supply bucket (21), the paint supply bucket (21) is connected to the paint supply ports (12), and the paint supply bucket (21) is provided with a delivery pump (22) for delivering the paint in the paint supply bucket (21) to the corresponding paint supply ports (12).

2. A rapid color change oil supply system according to claim 1, characterized in that: A stirring rod (23) is rotatably arranged in the paint supply bucket (21), and a motor (24) for driving the stirring rod (23) to rotate is arranged on the paint supply bucket (21).

3. A rapid color change oil supply system according to claim 1, characterized in that: The paint supply room (2) is provided with a filter (25).

4. A rapid color change oil supply system according to claim 1, characterized in that: At least one water pipe (14) is arranged in the spray room (1), and a spray head (15) is arranged below the water pipe (14).

5. A rapid color change oil supply system according to claim 1, characterized in that: A water collection port (16) is provided at the bottom of the spray room (1), and the water collection port (16) is connected to a return water pool (4).

6. A rapid color change oil supply system according to claim 5, characterized in that: A Venturi port (41) is provided between the return water tank (4) and the water collection port (16).

7. A rapid color change oil supply system according to claim 5, characterized in that: A return water pipe (42) is provided in the return water pool (4); a demisting room (5) connected to the return water pool (4) is provided on one side of the spray room (1); an overflow box (51) is provided on the inner wall of the demisting room (5); one end of the return water pipe (42) is provided on the overflow box (51); and a water pump (43) is provided on the return water pipe (42).

8. A rapid color change oil supply system according to claim 7, characterized in that: The demisting room (5) is provided with a first vortex plate (52) and a second vortex plate (53) which are arranged crosswise and located between the overflow box (51) and the return water pool (4); the first vortex plate (52) and the second vortex plate (53) form a continuously curved gas flow channel (54).

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