CN211963935U

CN211963935U - Agitating unit is used in macromolecular material production

Info

Publication number: CN211963935U
Application number: CN202020123591.2U
Authority: CN
Inventors: 朱林; 郑立永
Original assignee: Henan Juhua Information Technology Co ltd
Current assignee: Henan Juhua Information Technology Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-11-20
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses an agitating unit is used in macromolecular material production, the load simulator comprises a case, a income hopper and quick-witted incasement chamber intercommunication have been seted up on the lateral wall of machine case, the bottom welding of machine case has a hopper and quick-witted case intercommunication, the lower extreme that goes out the hopper is equipped with a discharge valve, the welding has a plurality of supporting legss on the bottom tank wall of machine case, the machine incasement is equipped with rabbling mechanism, rabbling mechanism includes servo motor, servo motor welds on the top outer wall of machine case, machine roof portion tank wall center department runs through there is a pivot. The utility model discloses a be equipped with big stirring vane and little stirring vane, drive the pivot through servo motor and rotate, utilize planetary gear mechanism to enclose the pivot revolution when making the stirring rod rotation, make big stirring vane and little stirring vane stir the macromolecular material together and mix, not only improve stirring efficiency, make the macromolecular material mix more evenly moreover.

Description

Agitating unit is used in macromolecular material production

Technical Field

The utility model relates to a macromolecular material produces technical field, especially relates to an agitating unit is used in macromolecular material production.

Background

The polymer materials are classified into natural polymer materials and synthetic polymer materials according to the source. Natural polymers are high molecular substances existing in animals, plants and living bodies, and can be classified into natural fibers, natural resins, natural rubbers, animal gums, and the like. The synthetic polymer material mainly refers to three synthetic materials of plastic, synthetic rubber and synthetic fiber, and also comprises adhesive, paint and various functional polymer materials. The synthetic polymer material has the properties which are not possessed by natural polymer materials or are superior, namely, lower density, higher mechanics, wear resistance, corrosion resistance, electrical insulation and the like.

In the course of working of synthetic macromolecular material, need mix the stirring with the polymer monomer, then carry out subsequent processing, and single stirring vane of present agitating unit, the product after the stirring is inhomogeneous, and stirring effect is poor, has attached to a large amount of material granules on the agitating unit inner wall, does not participate in the stirring, and bonds on the inner wall after the stirring is accomplished, causes the waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stirring device for producing high polymer materials.

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

the utility model provides an agitating unit is used in macromolecular material production, includes quick-witted case, it feeds through with quick-witted case inner chamber to have seted up one on the lateral wall of quick-witted case into hopper, the bottom welding of machine case has hopper and quick-witted case intercommunication out, the lower extreme that goes out the hopper is equipped with a discharge valve, the welding has a plurality of supporting legss on the bottom tank wall of machine case, the machine incasement is equipped with rabbling mechanism.

Preferably, the stirring mechanism includes a servo motor, the servo motor is welded on the top outer wall of the case, a rotating shaft penetrates through the center of the top case wall of the case, the rotating shaft is rotatably connected with the top case wall of the case, the rotating shaft is positioned outside the case and coaxially welded with an output shaft of the servo motor, a large stirring blade is welded at the lower end of the rotating shaft positioned in the case, and an auxiliary stirring structure is arranged in the case.

Preferably, the auxiliary stirring structure comprises a stirring rod, a circular ring wall is welded on the inner wall of the top of the case, a circular ring cavity is formed in the circular ring wall, a sliding block is slidably connected in the circular ring cavity, a circular ring groove is formed in the circular ring wall, the circular ring groove is communicated with the circular ring cavity, the upper end of the stirring rod is welded with the sliding block, a planetary gear is coaxially welded on the stirring rod, a sun gear is coaxially welded on the rotating shaft in the case, the planetary gear is meshed with the sun gear, a ring gear is welded on the inner wall of the case, the ring gear is meshed with the planetary gear, and a plurality of small stirring blades are welded on the lower end rod wall of the stirring rod.

Preferably, the lowermost end welding of pivot has a connecting rod, the one end welding that the pivot was kept away from to the connecting rod has a scraper blade, the interval between the inner wall of scraper blade and quick-witted case is less than 5 mm.

Preferably, the width of the circular ring cavity is 20mm larger than that of the circular ring groove, and the upper end of the stirring rod is arranged in the circular ring groove and is in sliding connection with the circular ring groove.

Preferably, the blade inclination angle of the large stirring blade is 45 degrees, and the type of the servo motor is SMG-M02430.

The utility model discloses in, compare with prior art, the utility model has the advantages of:

1. the utility model discloses a be equipped with big stirring vane and little stirring vane, drive the pivot through servo motor and rotate, utilize planetary gear mechanism to enclose the pivot revolution when making the stirring rod rotation, make big stirring vane and little stirring vane stir the macromolecular material together and mix, not only improve stirring efficiency, make the macromolecular material mix more evenly moreover.

2. The utility model discloses be equipped with scraper blade, discharge valve isotructure, the scraper blade not only can promote to be attached to at the case granule and get off and participate in the intensive mixing, when unloading moreover, can scrape the material that bonds at the inner wall, avoids extravagant, and the blade is stirred greatly simultaneously when unloading, constantly pushes away macromolecular material downwards when the blade inclined plane rotates, is convenient for unload.

Drawings

Fig. 1 is a schematic structural diagram of an agitating device for producing polymer materials according to the present invention.

Fig. 2 is an enlarged schematic view of a position a of the stirring apparatus for producing polymer materials according to the present invention.

Fig. 3 is a schematic view of a planetary gear mechanism in the stirring apparatus for producing high molecular materials.

In the figure: the device comprises a case 1, a feeding hopper 2, a discharging hopper 3, a discharging valve 4, supporting feet 5, a rotating shaft 6, a servo motor 7, a circular wall 8, a circular cavity 9, a sliding block 10, a stirring rod 11, a ring gear 12, a sun gear 13, a planet gear 14, a circular groove 15, a large stirring blade 16, a small stirring blade 17, a connecting rod 18 and a scraping plate 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a stirring device for polymer material production comprises a case 1, and is characterized in that a feeding hopper 2 is arranged on the side wall of the case 1 and communicated with the inner cavity of the case 1, a discharging hopper 3 is welded at the bottom of the case 1 and communicated with the case 1, a discharging valve 4 is arranged at the lower end of the discharging hopper 3, a plurality of supporting legs 5 are welded on the bottom case wall of the case 1, and a stirring mechanism is arranged in the case 1.

Rabbling mechanism includes servo motor 7, servo motor 7 welds on quick-witted case 1's top outer wall, quick-witted case top tank wall center department runs through a pivot 6, pivot 6 is connected with quick-witted case 1's top tank wall rotation, pivot 6 is located quick-witted case 1 outside and servo motor 7's output shaft coaxial welding, the lower extreme welding that pivot 6 is located quick-witted case 1 has big stirring vane 16, be equipped with supplementary stirring structure in the quick-witted case 1, the welding of pivot 6 has a connecting rod 18 bottom, the one end welding that connecting rod 18 kept away from pivot 6 has a scraper blade 19, the interval between the inner wall of scraper blade 19 and quick-witted case is less than 5mm, and fall and the granule attached to at quick-witted case 1 inner wall and scrape down, make.

The auxiliary stirring structure comprises a stirring rod 11, a circular ring wall 8 is welded on the inner wall of the top of the case 1, a circular ring cavity 9 is formed in the circular ring wall 8, a sliding block 10 is connected in the circular ring cavity 9 in a sliding mode, a circular ring groove 15 is formed in the circular ring wall 8 in a row, the circular ring groove 15 is communicated with the circular ring cavity 9, the upper end of the stirring rod 11 is welded with the sliding block 10, a planet wheel 14 is coaxially welded on the stirring rod 11, a sun wheel 13 is coaxially welded on a rotating shaft 6 positioned in the case 1, the planet wheel 14 is meshed with the sun wheel 13, an annular gear 12 is welded on the inner wall of the case 1, the annular gear is meshed with the planet wheel 14, a plurality of small stirring blades 17 are welded on the wall of the lower end rod of the stirring rod 11, the width of the circular ring cavity 9 is 20mm larger than that of the circular ring groove 15, the upper end of the stirring rod 11 is arranged in the circular ring groove 15 and, the large stirring blade 16 can push the high polymer material downwards by utilizing the blade inclined surface during the discharging process to facilitate the rapid discharging, and the model of the servo motor 7 is SMG-M02430.

The utility model discloses in, the macromolecular material that will mix drops into quick-witted incasement 1 from going into hopper 2, it drives pivot 6 and rotates to open servo motor 7, enclose pivot 6 revolution when making stirring rod 11 change through planetary gear mechanism, big stirring blade 16 stirs quick-witted case 1 bottom, little stirring blade 17 stirs near the macromolecular material of quick-witted case 1 inner wall, not only improve stirring efficiency, and it is more even to make the macromolecular material mix, when unloading is accomplished in the stirring, open discharge valve 4, servo motor 7 still rotates, big stirring blade 16's inclined plane promotes macromolecular material downwards, be favorable to unloading, scraper blade 19 scrapes the material that bonds on with the inner wall down simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a agitating unit is used in macromolecular material production, includes quick-witted case (1), its characterized in that, seted up one on the lateral wall of quick-witted case (1) and gone into hopper (2) and quick-witted case (1) inner chamber intercommunication, the bottom welding of machine case (1) has out hopper (3) and quick-witted case (1) intercommunication, the lower extreme that goes out hopper (3) is equipped with one discharge valve (4), the welding has a plurality of supporting legss (5) on the tank wall of machine case (1), be equipped with rabbling mechanism in machine case (1).

2. The stirring device for producing the polymer material according to claim 1, wherein the stirring mechanism comprises a servo motor (7), the servo motor (7) is welded on the outer wall of the top of the case (1), a rotating shaft (6) penetrates through the center of the top wall of the case, the rotating shaft (6) is rotatably connected with the top wall of the case (1), the rotating shaft (6) is located outside the case (1) and coaxially welded with an output shaft of the servo motor (7), a large stirring blade (16) is welded at the lower end of the rotating shaft (6) located in the case (1), and an auxiliary stirring structure is arranged in the case (1).

3. The stirring device for producing the polymer material as claimed in claim 2, wherein the auxiliary stirring structure comprises a stirring rod (11), a circular wall (8) is welded on the inner wall of the top of the case (1), a circular cavity (9) is formed in the circular wall (8), a sliding block (10) is connected in the circular cavity (9) in a sliding manner, a circular groove (15) is formed in the circular wall (8), the circular groove (15) is communicated with the circular cavity (9), the upper end of the stirring rod (11) is welded with the sliding block (10), a planetary gear (14) is coaxially welded on the stirring rod (11), the rotating shaft (6) is positioned in the case (1) and is coaxially welded with a sun gear (13), the planetary gear (14) is meshed with the sun gear (13), and a ring gear (12) is welded on the inner wall of the case (1), the ring gear is meshed with the planet wheel (14), and a plurality of small stirring blades (17) are welded on the wall of the lower end rod of the stirring rod (11).

4. The stirring device for producing the polymer material according to claim 2, wherein a connecting rod (18) is welded at the lowest end of the rotating shaft (6), a scraper (19) is welded at one end, far away from the rotating shaft (6), of the connecting rod (18), and the distance between the scraper (19) and the inner wall of the case is less than 5 mm.

5. The stirring device for the production of the polymer material as claimed in claim 3, wherein the width of the circular cavity (9) is 20mm larger than that of the circular groove (15), and the upper end of the stirring rod (11) is placed in the circular groove (15) and is in sliding connection with the circular groove (15).

6. The stirring device for the production of the polymer material according to claim 2, wherein the blade inclination angle of the large stirring blade (16) is 45 °, and the type of the servo motor (7) is SMG-M02430.