CN219705717U

CN219705717U - Raw material stirrer for TPE-S modified plastic production

Info

Publication number: CN219705717U
Application number: CN202320633253.7U
Authority: CN
Inventors: 石景山; 胡锦东; 田强
Original assignee: Anhui Jinke Aopute Polymer Materials Co ltd
Current assignee: Anhui Jinke Aopute Polymer Materials Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-09-19
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a raw material mixer for producing TPE-S modified plastics, which relates to the technical field of plastic mixing and comprises a mixing drum, a driving motor and a mixing mechanism, wherein the mixing mechanism comprises a mixing assembly and a conveying assembly, the mixing assembly comprises a mixing rod and a first gear fixedly arranged at the top end of the mixing rod, the conveying assembly comprises two rotating rods, the top ends of the two rotating rods are fixedly provided with second gears, and spiral blades are uniformly arranged on the two rotating rods. The utility model is provided with the stirring mechanism, the stirring mechanism comprises a stirring assembly and a transportation assembly, the stirring assembly and the transportation assembly are in linkage through the engagement of the first gear and the second gear, the stirring rod is used for stirring the modified plastics in the stirring barrel, the two spiral blades are used for transporting the modified plastics from bottom to top, and the TPE-S modified plastics transported to the high place drop down again, so that the TPE-S modified plastics are repeatedly stirred, and the TPE-S modified plastics are fully mixed.

Description

Raw material stirrer for TPE-S modified plastic production

Technical Field

The utility model relates to the technical field of plastic stirring, in particular to a raw material stirrer for TPE-S modified plastic production.

Background

The TPE-S modified plastic is a characteristic material with high elasticity, high strength and high rebound resilience of rubber, and is injection-processable, nontoxic and environment-friendly, excellent in colorability, weather resistance and temperature resistance, excellent in processability and capable of being recycled. In the production of TPE-S modified plastics, various plastic additives are generally added to improve the molding process and the product use performance or reduce the product cost, so that a certain stirring device is required to stir the plastic raw materials and related additives uniformly before the molding process is performed.

When stirring plastics, the stirring range of stirring vane is limited in the vertical mixer commonly used, and the problem of plastics layering easily appears to lead to mixing inhomogeneous, therefore it is very necessary to research a novel stirring machine that can transport plastics of lower floor to upper strata. The present device was invented by studying the above problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a raw material stirrer for producing TPE-S modified plastics, which solves the problems in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: a raw material mixer for TPE-S modified plastic production comprising:

a stirring barrel;

the motor frame is fixedly arranged at the top end of the stirring barrel, and the driving motor is fixedly arranged on the motor frame;

the stirring mechanism comprises a stirring assembly and a transportation assembly, wherein the stirring assembly comprises a stirring rod and a first gear fixedly arranged at the top end of the stirring rod, the stirring rod is rotationally connected with the top end of the stirring barrel, the top end of the stirring rod is connected with the output end of a driving motor through a coupler, the transportation assembly comprises two rotating rods, the two rotating rods are rotationally connected with the top end of the stirring barrel, a second gear is fixedly arranged at the top end of each rotating rod, and spiral blades are uniformly arranged on the two rotating rods.

Optionally, a feeding pipeline is communicated with the top end of the stirring barrel.

Optionally, supporting legs are fixedly arranged at four corners of the bottom end of the stirring barrel.

Optionally, the stirring rod is of a mountain-shaped structure.

Optionally, the puddler bottom fixed mounting has the scraper blade, the scraper blade bottom contacts with agitator bottom internal face.

Optionally, the longitudinal section of the scraping plate is in a right trapezoid shape.

Optionally, the two rotating rods are respectively arranged at two sides of the stirring rod.

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

the utility model is provided with the stirring mechanism, the stirring mechanism comprises a stirring assembly and a transporting assembly, the stirring assembly and the transporting assembly are in linkage through the meshing connection of the first gear and the second gear, in the use process, the stirring rod is used for stirring the TPE-S modified plastics in the stirring barrel, meanwhile, the two spiral blades are used for transporting the TPE-S modified plastics from bottom to top, the modified plastics at the bottom layer is transported to the upper layer, and the TPE-S modified plastics transported to the high position drop down again, so that the repeated stirring of the TPE-S modified plastics is realized, the TPE-S modified plastics are fully mixed, and the stirring efficiency is greatly improved.

Drawings

For a clearer description of embodiments of the present utility model or technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the internal structure provided by a raw material mixer for TPE-S modified plastic production;

FIG. 2 is a top plan view of the structure provided by the stock mixer for TPE-S modified plastic production;

FIG. 3 is a side view of the structure provided by the stock mixer for TPE-S modified plastic production.

Reference numerals illustrate:

1. a stirring barrel; 2. a feed conduit; 3. a stirring mechanism; 301. a stirring assembly; 3011. a stirring rod; 3012. a first gear; 302. a transport assembly; 3021. a rotating lever; 3022. a second gear; 3023. a helical blade; 4. a driving motor; 5. a motor frame; 6. support legs; 7. a scraper.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1 to 3, the raw material mixer for TPE-S modified plastic production of this embodiment includes a mixing tub 1, a driving motor 4, and a mixing mechanism 3.

The feeding pipeline 2 is communicated with the top end of the stirring barrel 1, when the stirring barrel is used, an operator inputs TPE-S modified plastics into the stirring barrel 1 through the feeding pipeline 2, supporting legs 6 are fixedly installed at four corners of the bottom end of the stirring barrel 1, and the four supporting legs 6 ensure the structural stability of the stirring barrel 1.

The motor frame 5 is fixedly arranged at the top end of the stirring barrel 1, the driving motor 4 is fixedly arranged on the motor frame 5, and the motor frame 5 ensures the structural stability of the driving motor 4 in the running process.

The stirring mechanism 3 comprises a stirring assembly 301 and a transportation assembly 302, wherein the stirring assembly 301 comprises a stirring rod 3011 and a first gear 3012 fixedly mounted at the top end of the stirring rod 3011, the first gear 3012 is arranged outside the stirring barrel 1, the stirring rod 3011 is rotationally connected with the top end of the stirring barrel 1, the top end of the stirring rod 3011 is connected with the output end of a driving motor 4 through a coupler, and when the stirring mechanism is used, the driving motor 4 is started, so that the stirring rod 3011 and the first gear 3012 can rotate.

The transportation assembly 302 includes two dwang 3021, two dwang 3021 set up respectively in puddler 3011 'S both sides, and two dwang 3021 all rotate with agitator 1 top and be connected, two dwang 3021 top equal fixed mounting have second gear 3022, two second gear 3022 all set up in agitator 1' S the outside, two second gear 3022 all are connected with first gear 3012 meshing simultaneously, when first gear 3012 takes place to rotate, two second gear 3022 also will rotate in step, thereby realized the rotation of two dwang 3021, the homogeneity is provided with helical blade 3023 on two dwang 3021, helical blade 3023 can realize the transportation of TPE-S modified plastics in the agitator 1 at the in-process of rotation.

Notably, the stirring rod 3011 has a "mountain" structure, and two helical blades 3023 are disposed inside the stirring rod 3011.

The stirring rod 3011 is fixedly provided with a scraping plate 7 at the bottom end, the bottom end of the scraping plate 7 is in contact with the inner wall surface of the bottom end of the stirring barrel 1, the longitudinal section of the scraping plate 7 is in a right trapezoid shape, a discharge hole on the stirring barrel 1 is opened after stirring is completed, the stirring rod 3011 drives the two scraping plates 7 to rotate, and TPE-S modified plastics in the stirring barrel 1 are discharged from the discharge hole.

During the use, operating personnel throw into TPE-S modified plastics to feeding pipeline 2, then start driving motor 4, driving motor 4 output drives puddler 3011 and the first gear 3012 on the puddler 3011 and rotates, because all be the meshing connection between first gear 3012 and two second gears 3022, therefore two second gears 3022 also will take place the synchronous rotation, and then realize the rotation of two dwang 3021, two dwang 3021 drive two helical blade 3023 and rotate, puddler 3011 stirs the TPE-S modified plastics in the agitator 1, make TPE-S modified plastics in the agitator 1 mix, simultaneously two helical blade 3023 carry out the transportation from the bottom to the top to TPE-S modified plastics, the TPE-S modified plastics that is transported to the eminence will drop again, thereby realize the repeated stirring to TPE-S modified plastics, make TPE-S modified plastics intensive mixing, stirring efficiency has been improved greatly.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. A raw materials mixer for TPE-S modified plastics production, characterized by comprising:

a stirring barrel (1);

the stirring device comprises a driving motor (4), wherein a motor frame (5) is fixedly arranged at the top end of the stirring barrel (1), and the driving motor (4) is fixedly arranged on the motor frame (5);

rabbling mechanism (3), it includes stirring subassembly (301) and transportation subassembly (302), stirring subassembly (301) include puddler (3011) and fixed mounting first gear (3012) on puddler (3011) top, puddler (3011) rotate with agitator (1) top and are connected to puddler (3011) top through the shaft coupling with driving motor (4) output, transportation subassembly (302) include two dwang (3021), and two dwang (3021) all rotate with agitator (1) top and be connected, and two dwang (3021) top equal fixed mounting have second gear (3022), and the homogeneity is provided with helical blade (3023) on two dwang (3021).

2. The raw material mixer for TPE-S modified plastic production as claimed in claim 1, wherein: the top end of the stirring barrel (1) is communicated with a feeding pipeline (2).

3. The raw material mixer for TPE-S modified plastic production as claimed in claim 1, wherein: support legs (6) are fixedly arranged at four corners of the bottom end of the stirring barrel (1).

4. The raw material mixer for TPE-S modified plastic production as claimed in claim 1, wherein: the stirring rod (3011) is of a mountain-shaped structure.

5. The raw material mixer for TPE-S modified plastic production as claimed in claim 1, wherein: the stirring rod (3011) bottom fixed mounting has scraper blade (7), scraper blade (7) bottom and agitator (1) bottom internal face contact.

6. The raw material mixer for TPE-S modified plastic production as in claim 5, wherein: the longitudinal section of the scraping plate (7) is in a right trapezoid shape.

7. The raw material mixer for TPE-S modified plastic production as claimed in claim 1, wherein: the two rotating rods (3021) are respectively arranged at two sides of the stirring rod (3011).