Multifunctional foaming machine

Abstract

The utility model discloses a multifunctional foaming machine which comprises a foaming box, four supporting legs are fixedly connected to the bottom of the foaming box, an air inlet pipe is fixedly connected to the upper end of the side wall of the foaming box, one end of the air inlet pipe is communicated with the interior of the foaming box, a filtering structure is arranged on the side wall of the air inlet pipe, and a motor is fixedly connected to the top of the foaming box. An output shaft of the motor penetrates through the side wall of the top of the foaming box and is rotationally connected with the foaming box, one end of the output shaft of the motor is fixedly connected with a rotating rod, and the side wall of the outer ring of the rotating rod is fixedly connected with a spiral stirring plate. Under the mutual cooperation of the scraper, the stirring rod, the rotating rod, the cleaning plate and other parts, the inner wall of the foaming box can be scraped while materials are stirred, so that a large amount of materials are prevented from being adhered to the inner wall of the foaming box, the materials at the bottom of the foaming box can be conveyed and stirred upwards, the mixing effect of the materials and gas is improved, and the service life of the foaming box is prolonged. The practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of foaming machines, in particular to a multifunctional foaming machine. Background Art

[0002] A foaming machine, also known as a foam generator, is a device that makes foam from an aqueous solution of a certain concentration of a foaming agent. The foaming agent itself cannot automatically become foam and must be mechanically acted upon by the foaming machine to become foam. In the bubble formation system, the foaming agent solution is the dispersion medium and the gas is the dispersed phase. The gas is dispersed in the liquid to form bubbles, which are then composed of countless bubbles. In addition to the important factor of the foaming agent's performance, the introduction of gas into the foaming agent solution is another important factor. The introduction of gas into the liquid must be accomplished by a foaming machine, that is, the foaming machine uses a certain method to introduce gas into the liquid.

[0003] For example, Chinese patent announcement number CN218171119U discloses an EPS foam plastic vacuum pre-foaming machine, which belongs to the technical field of rapid discharging of foam plastic vacuum pre-foaming machines. The key points of its technical solution include a mixing barrel, and a swing mechanism is fixedly connected to the top of the support plate. By setting the swing mechanism and starting the electric telescopic rod, the telescopic end of the electric telescopic rod can drive the discharge pipe to slide left and right. While the discharge pipe swings left and right, the moving rod moves inside the fixed rod, thereby limiting the discharge pipe and preventing the discharge pipe from shifting when shaking. While the discharge pipe swings left and right, the sliding rod moves inside the slide groove, thereby providing stable support for the inside of the discharge pipe.

[0004] However, in the above scheme, when stirring the material, it is not convenient to scrape the inner wall of the foaming box at the same time, which causes a large amount of material to adhere to the inner wall of the foaming box, and it is not convenient to transport and stir the material inside the foaming box, resulting in a low foaming effect of the material and low convenience. Utility Model Content

[0005] The utility model provides a multifunctional foaming machine to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multifunctional foaming machine comprises a foaming box, wherein four supporting feet are fixedly connected to the bottom of the foaming box, an air inlet pipe is fixedly connected to the upper end of the side wall of the foaming box, one end of the air inlet pipe is connected to the inside of the foaming box, a filtering structure is provided on the side wall of the air inlet pipe, a motor is fixedly connected to the top of the foaming box, an output shaft of the motor passes through the top side wall of the foaming box and is rotatably connected to the foaming box, one end of the output shaft of the motor is fixedly connected to a rotating rod, a spiral stirring plate is fixedly connected to the outer ring side wall of the rotating rod, a plurality of stirring rods are fixedly connected to the side wall of the rotating rod, and a cleaning structure is commonly provided on the side walls of the plurality of stirring rods, a discharge pipe is fixedly connected to the bottom of the foaming box, the discharge pipe is connected to the inside of the foaming box, a valve is provided on the side wall of the discharge pipe, a feed nozzle is fixedly connected to the upper end of the side wall of the foaming box, and a sealing cover is threadedly connected to the top of the feed nozzle.

[0008] As a further improvement of the present technical solution: the filtering structure includes a filter box, which is fixedly connected to the side wall of the air intake pipe, a filter screen is fixedly connected to the bottom side wall of the filter box, and a cover plate is fixedly connected to the top of the filter box by bolts, and the bottom of the cover plate is against the top side wall of the filter screen.

[0009] As a further improvement of the technical solution: air filter cotton is provided on the bottom side wall of the filter box.

[0010] As a further improvement of the present technical solution: the cleaning structure includes a scraper, which is fixedly connected to the side wall of one end of a plurality of stirring rods on the right side, and the scraper is arranged in an L shape, and the side wall of one end of the scraper is against the inner wall of the foaming box; one end of the plurality of stirring rods on the left side is fixedly connected with a cleaning plate, and the side wall of the cleaning plate is provided with a cleaning pad, and the side wall of the cleaning pad is against the inner wall of the foaming box, and the cleaning plate is arranged in an L shape.

[0011] As a further improvement of the technical solution: the side wall of the bottom of the foaming box is set in a conical shape, and the side wall of one end of the scraper and the cleaning plate is adapted to the conical side wall of the bottom of the foaming box.

[0012] As a further improvement of the technical solution: a transparent window is provided on the side wall of the foaming box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the device can scrape the inner wall of the foaming box while stirring the material through the cooperation of the scraper, the stirring rod, the rotating rod, the cleaning plate and other components, thereby preventing a large amount of material from adhering to the inner wall of the foaming box, and can also transport and stir the material at the bottom of the foaming box upward, thereby improving the mixing effect of the material and the gas, and has high practicality.

[0014] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 This is a front view cross-sectional structural schematic diagram of a multifunctional foaming machine proposed by the utility model;

[0017] Figure 2 This is a front view structural schematic diagram of a multifunctional foaming machine proposed by the utility model;

[0018] Figure 3 for Figure 1 Schematic diagram of the locally enlarged structure of A in the middle.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Foaming box; 2. Scraper; 3. Stirring rod; 4. Spiral stirring plate; 5. Valve; 6. Discharge pipe; 7. Support foot; 8. Rotating rod; 9. Cleaning plate; 10. Inlet pipe; 11. Filter screen; 12. Air filter cotton; 13. Motor; 14. Sealing cover; 15. Feed nozzle; 16. Cover plate; 17. Filter box; 18. Transparent window. DETAILED DESCRIPTION

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. It should be noted that the accompanying drawings are all in a very simplified form and are not in precise proportions, and are only used to facilitate and clearly assist in explaining the purpose of the embodiments of the present invention.

[0022] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] See also Figure 1-3 In the embodiment of the utility model, a multifunctional foaming machine includes a foaming box 1, four supporting feet 7 are fixedly connected to the bottom of the foaming box 1, an air inlet pipe 10 is fixedly connected to the upper end of the side wall of the foaming box 1, one end of the air inlet pipe 10 is connected to the inside of the foaming box 1, and a filtering structure is arranged on the side wall of the air inlet pipe 10, a motor 13 is fixedly connected to the top of the foaming box 1, an output shaft of the motor 13 passes through the top side wall of the foaming box 1 and is rotatably connected to the foaming box 1, a rotating rod 8 is fixedly connected to one end of the output shaft of the motor 13, a spiral stirring plate 4 is fixedly connected to the outer ring side wall of the rotating rod 8, a plurality of stirring rods 3 are fixedly connected to the side wall of the rotating rod 8, and a cleaning structure is arranged on the side walls of the plurality of stirring rods 3, a discharge pipe 6 is fixedly connected to the bottom of the foaming box 1, the discharge pipe 6 is connected to the inside of the foaming box 1, a valve 5 is arranged on the side wall of the discharge pipe 6, a feed nozzle 15 is fixedly connected to the upper end of the side wall of the foaming box 1, and a sealing cover 14 is threadedly connected to the top of the feed nozzle 15.

[0025] See also Figure 1-3 The filtering structure includes a filter box 17, which is fixedly connected to the side wall of the air inlet pipe 10. A filter screen 11 is fixedly connected to the bottom side wall of the filter box 17. A cover plate 16 is fixedly connected to the top of the filter box 17 by bolts. The bottom of the cover plate 16 is against the top side wall of the filter screen 11. A fixed amount of gas is transported into the foaming box 1 through the air inlet pipe 10. Impurities in the gas can be filtered through the filter screen 11 and the air filter cotton 12, thereby improving the foaming effect of the gas.

[0026] See also Figure 1 , Figure 3An air filter cotton 12 is arranged on the inner bottom side wall of the filter box 17. The air filter cotton 12 can be used to perform secondary filtration on impurities in the gas, thereby improving the filtering effect of the gas.

[0027] See also Figure 1 The cleaning structure includes a scraper 2, which is fixedly connected to the side wall of one end of the multiple stirring rods 3 on the right side. The scraper 2 is L-shaped, and the side wall of one end of the scraper 2 is against the inner wall of the foaming box 1. One end of the multiple stirring rods 3 on the left side is fixedly connected with a cleaning plate 9, and the side wall of the cleaning plate 9 is provided with a cleaning pad, and the side wall of the cleaning pad is against the inner wall of the foaming box 1. The cleaning plate 9 is L-shaped, and the multiple stirring rods 3 can drive the scraper 2 and the cleaning plate 9 to rotate when rotating. The scraper 2 and the cleaning plate 9 can scrape and clean the inner wall of the foaming box 1 when rotating, thereby preventing a large amount of material from adhering to the inner wall of the foaming box 1.

[0028] See also Figure 1 The bottom side wall of the foaming box 1 is conical, and the side wall of one end of the scraper 2 and the cleaning plate 9 is adapted to the conical side wall of the bottom of the foaming box 1, so that the material can move quickly to the discharge pipe 6 along the inclined side wall in the foaming box 1, thereby preventing a large amount of material from remaining at the bottom of the foaming box 1.

[0029] See also Figure 2 A transparent window 18 is provided on the side wall of the foaming box 1 , through which the foaming condition of the material in the foaming box 1 can be easily checked.

[0030] The working principle of the utility model is: by unscrewing the sealing cover 14, the material is poured into the foaming box 1 through the feeding nozzle 15, the sealing cover 14 is screwed on, and then a fixed amount of gas is transported into the foaming box 1 through the air inlet pipe 10, and the impurities in the gas can be filtered through the filter screen 11 and the air filter cotton 12, so as to improve the foaming effect of the gas, and then by starting the motor 13, the output shaft of the motor 13 drives the rotating rod 8 to rotate, and the rotating rod 8 drives the spiral stirring plate 4 and the multiple stirring rods 3 to rotate at the same time, so as to stir the material and make the material and the gas fully mixed, and the spiral stirring plate 4 can transport the material at the bottom of the foaming box 1 upward when rotating, so as to improve the mixing effect of the material and the gas, and the multiple stirring rods 3 can drive the scraper 2 and the cleaning plate 9 to rotate when rotating, and the scraper 2 and the cleaning plate 9 can scrape and clean the inner wall of the foaming box 1 when rotating, so as to prevent a large amount of material from adhering to the inner wall of the foaming box 1.

[0031] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A multifunctional foaming machine, comprising a foaming box (1), characterized in that: The bottom of the foaming box (1) is fixedly connected to four supporting legs (7); the upper end of the side wall of the foaming box (1) is fixedly connected to an air intake pipe (10); one end of the air intake pipe (10) is in communication with the inside of the foaming box (1); the side wall of the air intake pipe (10) is provided with a filtering structure; the top of the foaming box (1) is fixedly connected to a motor (13); the output shaft of the motor (13) passes through the top side wall of the foaming box (1) and is rotatably connected to the foaming box (1); one end of the output shaft of the motor (13) is fixedly connected to a rotating rod (8); A spiral stirring plate (4) is fixedly connected to the outer ring side wall of the rotating rod (8), and a plurality of stirring rods (3) are fixedly connected to the side wall of the rotating rod (8). The side walls of the plurality of stirring rods (3) are jointly provided with a cleaning structure. A discharge pipe (6) is fixedly connected to the bottom of the foaming box (1), and the discharge pipe (6) is connected to the inside of the foaming box (1). A valve (5) is provided on the side wall of the discharge pipe (6). A feed nozzle (15) is fixedly connected to the upper end of the side wall of the foaming box (1), and a sealing cover (14) is threadedly connected to the top of the feed nozzle (15).

2. A multifunctional foaming machine according to claim 1, characterized in that: The filtering structure comprises a filter box (17), the filter box (17) being fixedly connected to the side wall of the air intake pipe (10), a filter screen (11) being fixedly connected to the bottom side wall of the filter box (17), a cover plate (16) being fixedly connected to the top of the filter box (17) by means of bolts, and the bottom of the cover plate (16) being against the top side wall of the filter screen (11).

3. A multifunctional foaming machine according to claim 2, characterized in that: Air filter cotton (12) is arranged on the side wall of the bottom inner portion of the filter box (17).

4. A multifunctional foaming machine according to claim 1, characterized in that: The cleaning structure comprises a scraper (2), the scraper (2) being fixedly connected to the side wall at one end of a plurality of stirring rods (3) on the right side, the scraper (2) being arranged in an L-shape, the side wall at one end of the scraper (2) being pressed against the inner wall of the foaming box (1), and a cleaning plate (9) being fixedly connected to one end of the plurality of stirring rods (3) on the left side, the side wall of the cleaning plate (9) being provided with a cleaning pad, the side wall of the cleaning pad being pressed against the inner wall of the foaming box (1), and the cleaning plate (9) being arranged in an L-shape.

5. A multifunctional foaming machine according to claim 4, characterized in that: The side wall of the bottom of the foaming box (1) is arranged in a conical shape, and the side wall of one end of the scraper (2) and the cleaning plate (9) is adapted to the conical side wall of the bottom of the foaming box (1).

6. A multifunctional foaming machine according to claim 1, characterized in that: The side wall of the foaming box (1) is provided with a transparent window (18).

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