Water-based paint filling machine with self-cleaning function

Abstract

The utility model relates to the technical field of water-based paint filling machines, and discloses a water-based paint filling machine with a self-cleaning function, which comprises an L-shaped support, a paint filling cylinder is fixedly connected to the front side of the L-shaped support in the vertical direction, and a cylinder cover is connected to the upper surface of the paint filling cylinder. A feeding pipe is fixedly connected to the upper portion of the left side of the outer surface of the coating filling barrel in a penetrating mode, and a motor is fixedly connected to the middle of the upper surface of the barrel cover. The motor starts the output shaft to rotate, and the metal pipe is connected with an external water pipe, so that the metal pipe rotates in the output shaft of the motor, and meanwhile, external water enters the output shaft of the motor and enters the cleaning assembly to be discharged onto the inner wall of the coating filling cylinder; and along with rotation of the cleaning assembly, the cleaning plate is driven to rotate to scrape and clean the residual coating on the inner wall of the adhesive coating filling cylinder, and through the arrangement of the structure, the function of cleaning the residual coating is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water -based paint filling machine technical field, specifically is a kind of water -based paint filling machine with self-cleaning function. BACKGROUND

[0002] Water-dilutable paint, also known as water-based paint, is a coating prepared by using post-emulsified emulsion as film-forming material. The solvent-based resin is dissolved in organic solvent, and then dispersed in water to form emulsion by strong mechanical stirring with the help of emulsifier, which is called post-emulsified emulsion. The prepared coating can be diluted with water during construction. In the production process of water-based paint, different links such as grinding, dispersion, stirring and filling are included. Water-based paint filling machine is a kind of equipment specially used for filling liquid materials such as water-based paint and emulsion. It is mainly used in chemical industry, dye, pesticide, metallurgy, rare earth, machinery, electronics, environmental protection, textile, food and other industries, especially suitable for quantitative filling and sealing operation of various liquid coatings.

[0003] The existing technology has the following problems:

[0004] In the traditional water-based paint filling machine, a large amount of residual paint will remain on the inner wall of the cylinder after use, which will cause the paint to be unable to be cleaned. With the passage of time, these residues may accumulate and harden, so that the old paint residue on the inner wall may mix with the newly filled paint, thereby affecting the quality of the paint. At the same time, the water-based paint in the cylinder of the water-based paint filling machine may have precipitation problems after long-term use.

[0005] Therefore, we need a water-based paint filling machine with self-cleaning function to solve the above problems. INVENTION CONTENTS

[0006] In view of the shortcomings of the prior art, the utility model provides a water-based paint filling machine with self-cleaning function to solve the problems raised in the background art.

[0007] The utility model provides the following technical scheme: a water-based paint filling machine with self-cleaning function, comprising an L-shaped support, a paint filling cylinder is fixedly connected to the vertical front of the L-shaped support, a cylinder cover is installed and connected to the upper surface of the paint filling cylinder, a feed pipe is fixedly connected to the upper left side of the outer surface of the paint filling cylinder, a motor is fixedly connected to the middle of the upper surface of the cylinder cover, a U-shaped bracket is fixedly connected to the upper surface of the cylinder cover, a metal pipe is fixedly connected to the middle of the horizontal direction of the U-shaped bracket, a discharge pipe is fixedly connected to the middle of the lower surface of the paint filling cylinder, a paint bucket is overlapped on the horizontal direction upper surface of the L-shaped support, and valves are arranged on the outer surfaces of the feed pipe and the discharge pipe.

[0008] The output shaft of the motor is movably connected through the inside of the barrel cover, the outer surface of the output shaft of the motor is movably connected through the outside of the motor shell, and the outer surface of the output shaft of the motor is fixedly connected with a cleaning assembly.

[0009] As a preferred technical scheme of the utility model, the outer surface diameter of the cleaning assembly is smaller than the inner wall diameter of the paint filling barrel, and the lower surface of the cleaning assembly is fixedly connected with a plurality of cleaning plates in an annular array.

[0010] As a preferred technical scheme of the utility model, the lower end of the output shaft of the motor is fixedly connected with two arc-shaped plates in mirror image on the left and right sides, the opposite surfaces of the two arc-shaped plates are both provided with water outlets in communication, and the lower surfaces of the two arc-shaped plates are fixedly connected with mounting blocks.

[0011] As a preferred technical scheme of the utility model, a drainage area is formed between the opposite surfaces of the two arc-shaped plates.

[0012] As a preferred technical scheme of the utility model, the outer surface of the metal pipe is movably connected through the inside of the motor output shaft, the outer surface of the metal pipe is provided with a conical surface below, the inside of the output shaft of the motor is provided with a water inlet cavity, the lower surface of the inner wall of the water inlet cavity is in communication inside and outside, the inside of the output shaft of the motor is fixedly connected with a sealing rubber sleeve, the upper surface of the sealing rubber sleeve is provided with an upper and lower communicating socket in the middle, the inner wall diameter of the socket is smaller than the outer surface diameter of the metal pipe, and the outer surface of the metal pipe is inserted and tightly connected with the socket in the sealing rubber sleeve.

[0013] As a preferred technical scheme of the utility model, the cleaning assembly comprises two circular plates, the opposite surfaces of the two circular plates are fixedly connected, the opposite surfaces of the two circular plates are both provided with communicating mounting ports in the middle, the inner walls of the two mounting ports are fixedly connected with the outer surface of the output shaft of the motor, the opposite surfaces of the two circular plates are both provided with water storage grooves on one side close to the mounting ports, the inside of the water storage grooves on the upper and lower sides corresponds to the drainage area between the two arc-shaped plates, the opposite surfaces of the two circular plates are both provided with a plurality of drainage grooves in an annular array, and the inside of the plurality of drainage grooves is communicated with the water storage grooves.

[0014] As a preferred technical scheme of the utility model, the lower surface of the cleaning plate is fixedly connected with an inclined plate, the side close to the paint filling barrel of the inclined plate and the cleaning plate is both fixedly connected with a scraper, and the outer surface of the scraper is overlapped with the inside of the paint filling barrel.

[0015] Compared with the prior art, the utility model has the advantages of the following:

[0016] 1、This water -based paint filling machine that possesses self -cleaning function, through the starting output shaft rotation of motor, and metal pipe is connected with outside water pipe, make metal pipe rotate in the inside of motor output shaft, outside water enters into the inside of motor output shaft simultaneously, enter the water that is discharged on the inner wall of paint filling cylinder in cleaning component, in addition, with the rotation of cleaning component and drive the rotation of cleaning plate simultaneously, the residual paint that sticks paint filling cylinder inner wall is scraped and cleaned, through the setting of this structure to realize the cleaning function of residual paint.

[0017] 2、This water -based paint filling machine that possesses self -cleaning function, through the rotation of cleaning component, to drive the rotation of fixed rod, stirring rod, cleaning plate, and through the setting of this structure, it is convenient to carry out the stirring operation to the inside of paint filling cylinder, prevents the phenomenon of paint deposition from happening. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic diagram of the utility model;

[0019] Figure 2 It is the exploded structure schematic diagram of the utility model cylinder cover, paint filling cylinder;

[0020] Figure 3 It is the structure schematic diagram of the arc plate, mounting block, water outlet in motor output shaft;

[0021] Figure 4 It is the section structure schematic diagram of the utility model motor output shaft;

[0022] Figure 5 It is the exploded structure schematic diagram of the utility model cleaning component;

[0023] Figure 6 It is the structure schematic diagram of the utility model cleaning plate.

[0024] In the drawing: 1, L-shaped support;2, paint filling cylinder;3, cylinder cover;31, cleaning component;311, circular disc;312, mounting port;313, water storage groove;314, drainage groove;32, fixed rod;33, stirring rod;34, cleaning plate;341, scraper;342, inclined plate;4, feed pipe;5, motor;51, arc plate;52, mounting block;53, water outlet;54, sealing rubber sleeve;55, water inlet cavity;6, U-shaped support;7, metal pipe;71, conical surface;8, discharge pipe;9, paint bucket. DETAILED DESCRIPTION

[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] Embodiment one: please refer to Figure 1 Figure 6 The utility model provides a water -based paint filling machine with self -cleaning function, the filling machine mainly by L shaped support 1 support, its vertical direction front fixedly connected paint filling cylinder 2 for storing water -based paint, the upper surface of paint filling cylinder 2 is fixedly installed through cylinder cover 3, install motor 5 on cylinder cover 3, the output shaft of motor 5 penetrates cylinder cover 3 and extends to the inside of paint filling cylinder 2, and the outer surface of output shaft extends to the upper position of motor 5 shell, so that metal pipe 7 enters the inside of output shaft, the outer surface fixedly connected with cleaning assembly 31 of output shaft, the outer surface diameter of cleaning assembly 31 is less than the inner wall diameter of cylinder cover 3 and paint filling cylinder 2, ensure that it rotates freely in the cylinder, the upper surface of cylinder cover 3 is fixedly connected with U shaped support 6, the horizontal direction middle part of U shaped support 6 is fixedly connected with metal pipe 7, so as to facilitate the limiting and fixed effect of metal pipe 7, so that the rotation of motor 5 output shaft does not drive the rotation of metal pipe 7, the horizontal direction upper surface of L shaped support 1 is overlapped with paint bucket 9, facilitate the phenomenon of water -based paint loading, the outer surface of feed pipe 4, discharge pipe 8 is provided with valve, through the setting of valve to facilitate the effect of water -based paint's entry or discharge.

[0027] The lower surface of cleaning assembly 31 is provided with a plurality of cleaning plates 34 fixedly connected in annular array, the lower surface of cleaning plate 34 is fixed with inclined plate 342, the side close to paint filling cylinder 2 of inclined plate 342 and cleaning plate 34 is fixed with scraper 341, the outer surface of scraper 341 is overlapped with the inside of paint filling cylinder 2, for scraping the paint residue adhered on the wall of cylinder, the middle part of the lower surface of cleaning assembly 31 is provided with fixed rod 32, the outer surface of fixed rod 32 is fixedly connected with a plurality of stirring rods 33, the length of lower stirring rod 33 is less than the length of upper stirring rod 33, through the setting of the structure to facilitate the stirring treatment of paint in the inside of paint filling cylinder 2, prevent the phenomenon of paint deposition from occurring.

[0028] Embodiment two: please refer to Figure 1 Figure 6 ​​, the lower end of the output shaft of the motor 5 is fixedly connected with two arc-shaped plates 51 on the left and right sides, the opposite surfaces of the arc-shaped plates 51 are provided with water outlets 53 in communication, and a drainage area is formed between the two arc-shaped plates 51. Through the arrangement of the water outlets 53 and the drainage area, the water connected with the external water pipe through the metal pipe 7 enters the inside of the output shaft of the motor 5 and is discharged into the inside of the cleaning assembly 31 through the water outlets 53 and the drainage area. The lower surfaces of the two arc-shaped plates 51 are fixedly connected with the upper end of the fixed rod 32 through the mounting blocks 52, so as to facilitate the rotation of the fixed rod 32 and complete the stirring operation. The outer surface of the fixed rod 32 is fixedly connected with a plurality of stirring rods 33. The length of the lower stirring rod 33 is less than that of the upper stirring rod 33, so as to facilitate the stirring effect of the paint.

[0029] The metal pipe 7 is movably connected through the inside of the output shaft of the motor 5. The outer surface of the metal pipe 7 is provided with a conical surface 71 at the lower side. Through the arrangement of the conical surface 71, the inner wall of the socket in the sealing rubber sleeve 54 is inserted and extruded. The inside of the output shaft of the motor 5 is provided with a water inlet cavity 55. The inner wall of the lower surface is in communication with the inside and outside. The inside of the output shaft is fixedly connected with the sealing rubber sleeve 54. The upper surface of the sealing rubber sleeve 54 is provided with a socket in communication with the upper and lower surfaces. The inner diameter of the inner wall of the socket is less than the outer diameter of the metal pipe 7. The outer surface of the metal pipe 7 is tightly attached to the sealing rubber sleeve 54 to achieve a sealing effect and prevent water from flowing out from the gap between the output shaft of the motor 5 and the metal pipe 7. In addition, when the output shaft of the motor 5 rotates, the outer surface of the metal pipe 7 rotates in the socket of the sealing rubber sleeve 54. In the self-cleaning process, the metal pipe 7 is connected with the external water pipe, and clean water is injected into the water inlet cavity 55. The water enters the inside of the cleaning assembly 31 through the water outlets 53 and the drainage area, so that the water flows out from the cleaning assembly 31 to spray water.

[0030] Example three: please refer to Figure 1 Figure 6 The cleaning assembly 31 includes two circular discs 311 fixedly connected with each other. The circular discs 311 are fixedly connected with the output shaft of the motor 5 through the mounting hole 312. The opposite surfaces of the circular discs 311 are provided with a water storage groove 313 and a drainage groove 314 for collecting and discharging clean water. Through the arrangement of the drainage groove 314, the water in the water storage groove 313 is divided into multiple streams and sprayed on the inner wall of the paint filling cylinder 2 to wash the residual paint.

[0031] Working principle: after the paint filling is completed, self-cleaning operation is required. First, close the valve in the feed pipe 4, and the valve in the discharge pipe 8 is in an open state. Then, the motor 5 is started, and the motor 5 is connected with the power supply, so that the outer surface of the metal pipe 7 rotates in the socket of the sealing rubber sleeve 54. At the same time, the metal pipe 7 is connected with the external water pipe, and the metal pipe 7 injects clean water into the water inlet cavity 55 in the output shaft of the motor 5. ​

[0032] With the starting of the motor 5, the output shaft drives the cleaning assembly 31 to rotate, the cleaning water flows to the water storage tank 313 through the water outlet 53 and the drainage area, and is discharged through the drainage tank 314 to contact and spray the inner wall of the barrel, and at the same time the cleaning assembly 31 rotates, the cleaning plate 34 and the scraper 341 clean the paint remaining on the inner wall of the paint filling barrel 2, and the valve in the discharge pipe 8 is opened.

[0033] In addition, during the use of the paint filling, the valve in the external water pipe is closed, and at the same time the motor 5 is started, and the stirring rod 33 on the fixed rod 32 rotates with the cleaning assembly 31 to prevent the paint in the paint filling barrel 2 from settling, thereby achieving the cleaning or stirring effect.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A water-based paint filling machine with self-cleaning function, comprising an L-shaped support (1), characterized in that: The vertical direction of the L-shaped support (1) is fixedly connected with a paint filling cylinder (2), the upper surface of the paint filling cylinder (2) is movably connected with a cylinder cover (3), the outer surface of the paint filling cylinder (2) is fixedly connected with a feeding pipe (4), the upper surface of the cylinder cover (3) is fixedly connected with a motor (5), the upper surface of the cylinder cover (3) is fixedly connected with a U-shaped support (6), the horizontal direction of the U-shaped support (6) is movably connected with a metal pipe (7), the lower surface of the paint filling cylinder (2) is movably connected with a discharging pipe (8), the horizontal direction of the L-shaped support (1) is overlapped with a paint bucket (9), the outer surfaces of the feeding pipe (4) and the discharging pipe (8) are provided with valves. The output shaft of the motor (5) is movably connected with the inside of the cylinder cover (3), the outer surface of the output shaft of the motor (5) is movably connected with the outside of the shell of the motor (5), the outer surface of the output shaft of the motor (5) is fixedly connected with a cleaning assembly (31), the outer surface of the cleaning assembly (31) is smaller in diameter than the diameter of the cylinder cover (3).

2. The water-based paint filling machine with self-cleaning function according to claim 1, characterized in that: The outer surface of the cleaning assembly (31) is smaller in diameter than the inner wall of the paint filling cylinder (2), the lower surface of the cleaning assembly (31) is fixedly connected with a plurality of cleaning plates (34) arranged in an annular array, the middle part of the lower surface of the cleaning assembly (31) is provided with a fixed rod (32), the outer surface of the fixed rod (32) is fixedly connected with a plurality of stirring rods (33), the length of the lower stirring rod (33) is smaller than the length of the upper stirring rod (33).

3. The water-based paint filling machine with self-cleaning function according to claim 1, characterized in that: The lower end of the output shaft of the motor (5) is fixedly connected with two arc-shaped plates (51) mirror-imaged left and right, the opposite surfaces of the two arc-shaped plates (51) are both provided with water outlets (53) in communication, the lower surfaces of the two arc-shaped plates (51) are fixedly connected with mounting blocks (52), and the middle part of the lower surface of the mounting block (52) is fixedly connected with the upper end of the fixed rod (32).

4. The water-based paint filling machine with self-cleaning function according to claim 3, characterized in that: The opposite surfaces of the two arc-shaped plates (51) form a drainage area.

5. The water-based paint filling machine with self-cleaning function according to claim 1, characterized in that: The outer surface of the metal pipe (7) is movably connected with the inside of the output shaft of the motor (5), the lower part of the outer surface of the metal pipe (7) is provided with a conical surface (71), the inside of the output shaft of the motor (5) is provided with a water inlet cavity (55), the inner wall of the lower surface of the water inlet cavity (55) is in communication with the inside and outside, the inside of the output shaft of the motor (5) is fixedly connected with a sealing rubber sleeve (54), the middle part of the upper surface of the sealing rubber sleeve (54) is provided with an upper and lower communication socket, the inner wall of the socket is smaller in diameter than the outer surface of the metal pipe (7), and the outer surface of the metal pipe (7) is inserted into the socket of the sealing rubber sleeve (54) and tightly connected.

6. The water-based paint filling machine with self-cleaning function according to claim 1, characterized in that: The cleaning assembly (31) comprises two circular plates (311), the opposite surfaces of the two circular plates (311) are fixedly connected, the middle parts of the opposite surfaces of the two circular plates (311) are both provided with communicated installation openings (312), the inner walls of the two installation openings (312) are fixedly connected with the outer surface of the output shaft of the motor (5), the side, close to the installation opening (312), of the opposite surface of the two circular plates (311) is both provided with a water storage groove (313), the inside of the water storage groove (313) on the upper side and the lower side is correspondingly matched with the drainage area between the two arc-shaped plates (51), and the opposite surface of the two circular plates (311) is both provided with a plurality of drainage grooves (314) in an annular array, the inside of the plurality of drainage grooves (314) is communicated with the water storage groove (313).

7. The water-based paint filling machine with self-cleaning function according to claim 2, characterized in that: The lower surface of the cleaning plate (34) is fixedly connected with an inclined plate (342), the side, close to the paint filling cylinder (2), of the inclined plate (342) and the cleaning plate (34) is both fixedly connected with a scraper (341), and the outer surface of the scraper (341) is overlapped with the inside of the paint filling cylinder (2).

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