CN215943649U

CN215943649U - Polymer material compounding extrusion device

Info

Publication number: CN215943649U
Application number: CN202122587723.4U
Authority: CN
Inventors: 肖诗军
Original assignee: Dongguan Lianbao New Material Technology Co ltd
Current assignee: Dongguan Lianheng Industrial Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-04
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a high polymer material mixing extrusion device which comprises a fixed base and a mixing tank, wherein four corners of the lower end of the fixed base are fixedly connected with supporting legs, an extrusion pipe is fixedly arranged in the middle of the upper end of the fixed base, an extrusion mechanism is arranged in the middle of the left end of the extrusion pipe, a discharge port is fixedly connected to the right end of the extrusion pipe, the left lower part and the right lower part of the outer surface of the mixing tank are fixedly connected with fixed supports, the front lower parts and the rear lower parts of the outer surfaces of the two fixed supports are fixedly connected with supporting columns, a mixing mechanism is arranged in the middle of the left end of the mixing tank, a crushing tank is fixedly connected to the upper part of the outer surface of the mixing tank, a motor is fixedly arranged in the middle of the upper end of the crushing tank, the right part of the upper end of the crushing tank is fixedly connected with a discharge port, and the mixing tank is fixedly connected with the fixed base through four supporting columns. The high polymer material mixing and extruding device provided by the utility model has the advantages of good mixing efficiency and high extruding efficiency.

Description

Polymer material compounding extrusion device

Technical Field

The utility model relates to the technical field of high polymer material processing, in particular to a high polymer material mixing and extruding device.

Background

The polymer material is a material based on a polymer compound. The high polymer material is a material composed of compounds with relatively high molecular mass, and comprises rubber, plastics, fibers, paint, an adhesive and a high polymer matrix composite material, and the high polymer material needs to be applied to a mixing and extruding device in the preparation process of a high polymer material product, and the existing mixing and extruding device has at least the following defects: 1. the existing mixing extrusion device has poor mixing effect in the using process, and the mixing efficiency is reduced; 2. the existing mixing extrusion device is only provided with one screw for compression and extrusion, and the extrusion efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a high polymer material mixing and extruding device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a high polymer material mixing extrusion device comprises a fixed base and a mixing tank, wherein four corners of the lower end of the fixed base are fixedly connected with supporting legs, the middle part of the upper end of the fixed base is fixedly provided with an extrusion pipe, the middle part of the left end of the extrusion pipe is provided with an extrusion mechanism, the right end of the extrusion pipe is fixedly connected with a discharge port, the left lower part of the outer surface and the right lower part of the outer surface of the mixing tank are fixedly connected with fixed supports, the front lower part and the rear lower part of the outer surface of the two fixed supports are fixedly connected with supporting columns, the extrusion pipe is positioned between the four supporting columns, the middle part of the left end of the mixing tank is provided with a mixing mechanism, the upper part of the outer surface of the mixing tank is fixedly connected with a crushing tank, the middle part of the upper end of the crushing tank is fixedly provided with a motor, the right part of the upper end of the crushing tank is fixedly connected with a discharge port, and the discharge port are respectively communicated with the extrusion pipe and the interior of the mixing tank, smash case surface lower part and be provided with the valve No. one, the compounding jar is through four support columns and unable adjustment base fixed connection.

Preferably, the motor output end penetrates through the inside of the crushing box and is fixedly connected with crushing pieces, a pressurizing device is fixedly mounted at the upper left part of the outer surface of the extruding pipe, a discharging pipe is fixedly connected between the mixing tank and the extruding pipe together, a second valve is arranged on the discharging pipe, and the fixing support is in an arc shape.

Preferably, compounding mechanism includes driving motor, driving motor's output runs through compounding jar left end and extends to compounding jar inside and fixedly connected with dwang, four compounding stirring leaves of dwang surface fixed connection four groups, four groups it has a plurality of notch, four groups to open on the compounding stirring leaf one of them a set of one end fixedly connected with scraper blade that is close to compounding jar wall of compounding stirring leaf, driving motor fixed mounting is at compounding jar left end.

Preferably, four groups the compounding stirring leaf is annular array and distributes, dwang end is through bearing and compounding jar right side jar wall swing joint.

Preferably, extrusion mechanism includes servo motor and plectane, servo motor's output runs through extrusion pipe left end and extends to inside and fixedly connected with gear No. one, plectane right-hand member front portion and right-hand member rear portion are all through bearing fixedly connected with hob, two the hob left end runs through the equal fixedly connected with gear No. two of plectane, servo motor fixed mounting is at the extrusion pipe left end.

Preferably, the two second gears are in transmission connection with the first gear, and the outer surface of the circular plate is fixedly connected with the inner wall of the extrusion pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the crushing box and the mixing mechanism are arranged, the motor is started to crush the internal high polymer material, the driving motor is started to mix and stir the crushed high polymer material, and the scraping plate is arranged to scrape the sticky high polymer material on the wall of the mixing tank, so that the mixing effect is good, and the mixing efficiency is improved;

2. according to the extrusion device, the inside of the extrusion pipe is pressurized by the pressurization device, and then the extrusion device is arranged, the servo motor is started to drive the first gear to rotate, so that the two second gears are driven to be aligned to the east, the two spiral rods rotate, the mixed high polymer materials are quickly compressed and extruded, and the extrusion efficiency is high.

Drawings

FIG. 1 is a schematic view of the overall structure of a mixing and extruding apparatus for polymer materials according to the present invention;

FIG. 2 is a schematic cross-sectional view of an apparatus for mixing and extruding polymer materials according to the present invention;

FIG. 3 is a schematic view of an overall structure of a mixing mechanism of the high polymer material mixing and extruding apparatus of the present invention;

fig. 4 is a schematic view of the overall structure of an extrusion mechanism of the high polymer material mixing and extrusion device of the present invention.

In the figure: 1. a fixed base; 2. supporting legs; 3. fixing the support; 4. a support pillar; 5. extruding a pipe; 6. a mixing tank; 7. an extrusion mechanism; 8. a material mixing mechanism; 9. a discharge port; 10. a crushing box; 11. a discharging port; 12. a motor; 13. a first valve; 14. a pulverization element; 15. a discharging pipe; 16. a pressurizing device; 17. a second valve; 81. a drive motor; 82. rotating the rod; 83. mixing and stirring blades; 84. a notch; 85. a squeegee; 71. a drive motor; 72. a first gear; 73. a circular plate; 74. a screw rod; 75. and a second gear.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

a high polymer material mixing extrusion device comprises a fixed base 1 and a mixing tank 6, wherein four corners of the lower end of the fixed base 1 are fixedly connected with supporting legs 2, the middle part of the upper end of the fixed base 1 is fixedly provided with an extrusion pipe 5, the middle part of the left end of the extrusion pipe 5 is provided with an extrusion mechanism 7, the right end of the extrusion pipe 5 is fixedly connected with a discharge port 9, the left lower part of the outer surface and the right lower part of the outer surface of the mixing tank 6 are fixedly connected with fixed supports 3, the front lower parts and the rear lower parts of the outer surfaces of the two fixed supports 3 are fixedly connected with supporting columns 4, the extrusion pipe 5 is positioned between the four supporting columns 4, the middle part of the left end of the mixing tank 6 is provided with a mixing mechanism 8, the upper part of the outer surface of the mixing tank 6 is fixedly connected with a crushing box 10, the middle part of the upper end of the crushing box 10 is fixedly provided with a motor 12, the right part of the upper end of the crushing box 10 is fixedly connected with a discharge port 11, the discharge port 9 and the discharge port 11 are respectively communicated with the extrusion pipe 5 and the interior of the mixing tank 6, the lower part of the outer surface of the crushing box 10 is provided with a first valve 13, and the mixing tank 6 is fixedly connected with the fixed base 1 through four support columns 4.

In the embodiment, the output end of the motor 12 penetrates through the inside of the crushing box 10 and is fixedly connected with a crushing piece 14, the left upper part of the outer surface of the extrusion pipe 5 is fixedly provided with a pressurizing device 16, a blanking pipe 15 is fixedly connected between the mixing tank 6 and the extrusion pipe 5 together, a second valve 17 is arranged on the blanking pipe 15, and the fixing support 3 is arranged in an arc shape; the material mixing mechanism 8 comprises a driving motor 81, the output end of the driving motor 81 penetrates through the left end of the material mixing tank 6 and extends into the material mixing tank 6, and is fixedly connected with a rotating rod 82, four groups of material mixing blades 83 are fixedly connected to the outer surface of the rotating rod 82, a plurality of notches 84 are formed in the four groups of material mixing blades 83, one end of one group of the four groups of material mixing blades 83, which is close to the tank wall of the material mixing tank 6, is fixedly connected with a scraper 85, the driving motor 81 is fixedly arranged at the left end of the material mixing tank 6, the four groups of material mixing blades 83 are distributed in an annular array, and the tail end of the rotating rod 82 is movably connected with the right tank wall of the material mixing tank 6 through a bearing; through setting up crushing case 10, smash inside macromolecular material, through setting up compounding mechanism 8, carry out the intensive mixing to the macromolecular material after smashing and improve compounding efficiency, through setting up scraper blade 85, scrape sticky macromolecular material on the 6 inner walls of compounding jar, avoid piling up.

In this embodiment, the extrusion mechanism 7 includes a servo motor 71 and a circular plate 73, an output end of the servo motor 71 penetrates through the left end of the extrusion tube 5 to extend to the inside and is fixedly connected with a first gear 72, the front part of the right end and the rear part of the right end of the circular plate 73 are fixedly connected with screw rods 74 through bearings, the left ends of the two screw rods 74 penetrate through the circular plate 73 and are fixedly connected with a second gear 75, and the servo motor 71 is fixedly mounted at the left end of the extrusion tube 5; the two second gears 75 are in transmission connection with the first gear 72, and the outer surface of the circular plate 73 is fixedly connected with the inner pipe wall of the extrusion pipe 5; through setting up extrusion mechanism 7 and pressure device 16, carry out quick compression extrusion to the macromolecular material who mixes, improve extrusion efficiency.

It should be noted that, in the process of using the device, firstly, the polymer material is put into the crushing box 10 from the material discharge port 11, the motor 12 is started to drive the crushing member 14 to rotate, so as to crush the polymer material, then, the first valve 13 is opened, the crushed polymer material is dropped into the material mixing tank 6, the driving motor 81 is started to drive the rotating rod 82 to rotate, so as to drive the four groups of material mixing blades 83 to rotate, so as to mix and stir the crushed polymer material, through arranging the plurality of notches 84, the material mixing is more uniform, through arranging the scraper 85, the polymer material adhered to the tank wall of the material mixing tank 6 is scraped, so as to improve the material mixing efficiency, the second valve 17 is opened, so as to drop the mixed polymer material into the extrusion pipe 5 from the material discharge pipe 15, the pressurizing device 16 is started, the servo motor 71 is started simultaneously, the first gear 72 is driven to rotate, the second gears 75 are driven to rotate, the two screw rods 74 are used for rapidly compressing the mixed high polymer materials and extruding the mixed high polymer materials from the discharge port 9, the extruding efficiency is high, and the working progress is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a macromolecular material compounding extrusion device, includes unable adjustment base (1) and compounding jar (6), its characterized in that: the device is characterized in that supporting legs (2) are fixedly connected to four corners of the lower end of a fixed base (1), an extrusion pipe (5) is fixedly mounted in the middle of the upper end of the fixed base (1), an extrusion mechanism (7) is arranged in the middle of the left end of the extrusion pipe (5), a discharge port (9) is fixedly connected to the right end of the extrusion pipe (5), fixed supports (3) are fixedly connected to the left lower portion of the outer surface and the right lower portion of the outer surface of a mixing tank (6), two supporting columns (4) are fixedly connected to the front lower portion and the rear lower portion of the outer surface of the fixed supports (3), the extrusion pipe (5) is located among the four supporting columns (4), a mixing mechanism (8) is arranged in the middle of the left end of the mixing tank (6), a crushing tank (10) is fixedly connected to the upper portion of the outer surface of the mixing tank (6), a motor (12) is fixedly mounted in the middle of the upper end of the crushing tank (10), and a discharge port (11) is fixedly connected to the right portion of the upper end of the crushing tank (10), discharge gate (9) and drain hole (11) communicate with each other with extrusion pipe (5) and compounding jar (6) inside respectively, smash case (10) surface lower part and be provided with valve (13) No. one, compounding jar (6) are through four support columns (4) and unable adjustment base (1) fixed connection.

2. A polymer material mixing extrusion apparatus as claimed in claim 1, wherein: the output end of the motor (12) penetrates through the inner part of the crushing box (10) and is fixedly connected with crushing pieces (14), a pressurizing device (16) is fixedly mounted at the upper left part of the outer surface of the extrusion pipe (5), a feeding pipe (15) is fixedly connected between the mixing tank (6) and the extrusion pipe (5) together, a second valve (17) is arranged on the feeding pipe (15), and the fixing support (3) is arranged in an arc shape.

3. A polymer material mixing extrusion apparatus as claimed in claim 1, wherein: compounding mechanism (8) are including driving motor (81), the output of driving motor (81) runs through compounding jar (6) left end and extends to compounding jar (6) inside and fixedly connected with dwang (82), dwang (82) four compounding stirring leaves (83) of external fixed surface connection, four groups it has a plurality of notch (84), four groups to go up to open compounding stirring leaf (83) one of them a set of one end fixedly connected with scraper blade (85) that are close to compounding jar (6) jar wall, driving motor (81) fixed mounting is at compounding jar (6) left end.

4. A polymer material mixing extrusion apparatus according to claim 3, wherein: four group compounding stirring leaf (83) are the annular array and distribute, dwang (82) end is through bearing and compounding jar (6) right side jar wall swing joint.

5. A polymer material mixing extrusion apparatus as claimed in claim 1, wherein: extruding means (7) includes servo motor (71) and plectane (73), the output of servo motor (71) runs through extrusion pipe (5) left end and extends to inside and gear (72) of fixedly connected with, plectane (73) right-hand member front portion and right-hand member rear portion all pass through bearing fixedly connected with hob (74), two hob (74) left end runs through gear (75) of the equal fixedly connected with of plectane (73), servo motor (71) fixed mounting is at extrusion pipe (5) left end.

6. A polymer material mixing extrusion apparatus according to claim 5, wherein: the two second gears (75) are in transmission connection with the first gear (72), and the outer surface of the circular plate (73) is fixedly connected with the inner pipe wall of the extrusion pipe (5).