CN112008906A

CN112008906A - Plastic powder dispersing device

Info

Publication number: CN112008906A
Application number: CN202010994633.4A
Authority: CN
Inventors: 李新旺; 昔维涛; 李舒婷; 李仲坤
Original assignee: Huizhou Aoshun Technology Co Ltd
Current assignee: Huizhou Aoshun Technology Co Ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2020-12-01

Abstract

The invention belongs to the technical field of plastic production equipment, and particularly relates to a plastic powder dispersing device which comprises a dispersing charging basket, a charging basket rotating assembly, a dispersing stirring assembly and a charging basket limiting assembly; the dispersing charging basket comprises a charging basket body and a charging basket top cover; the inner wall of the charging basket body is annularly provided with a spiral blade, the bottom of the charging basket body is provided with a material discharge hole, and a rotation limiting groove matched with the dispersing and stirring assembly is arranged on the top cover of the charging basket body; the charging basket rotating assembly is arranged at the bottom of the dispersing charging basket and used for placing and rotating the dispersing charging basket; the dispersing and stirring assembly is arranged on the dispersing charging basket and is used for dispersing and stirring materials and driving the dispersing charging basket to rotate; the material barrel limiting assembly is arranged on the side edge of the dispersing material barrel and used for pushing the dispersing material barrel to discharge materials and limiting the dispersing material barrel. The invention provides a plastic powder dispersing device which not only has high dispersing efficiency, but also can fully disperse plastic raw materials.

Description

Plastic powder dispersing device

Technical Field

The invention belongs to the technical field of plastic production equipment, and particularly relates to a plastic powder dispersing device.

Background

The solid raw materials for plastic production are in various forms, including granules, powder, blocks and the like; in the production process, no matter what kind of form of solid raw materials, generally need convert into the production that is used for the plastic products behind the less particle diameter form, and the device that is used for powdered, cubic solid raw materials less particle diameter to convert generally is dispersion devices, and among the prior art, dispersion devices generally adopt the mode that the stirring subassembly disperses the plastic raw materials in the dispersion storage bucket of immobilization, comes to disperse the raw materials, and this kind of mode can carry out certain degree dispersion and stirring to the plastic raw materials, but the ubiquitous efficiency is lower, the insufficient condition of dispersion.

Disclosure of Invention

In order to solve the defects of the prior art, the invention provides a plastic powder dispersing device.

The technical effect to be achieved by the invention is realized by the following technical scheme:

the plastic powder dispersing device comprises a dispersing charging basket, a charging basket rotating assembly, a dispersing stirring assembly and a charging basket limiting assembly; the dispersing charging basket comprises a charging basket body and a charging basket top cover; the inner wall of the charging basket body is annularly provided with a spiral blade, the bottom of the charging basket body is provided with a material discharge hole, and a rotation limiting groove matched with the dispersing and stirring assembly is arranged on the top cover of the charging basket body; the charging basket rotating assembly is arranged at the bottom of the dispersing charging basket and used for placing and rotating the dispersing charging basket; the dispersing and stirring assembly is arranged on the dispersing charging basket and is used for dispersing and stirring materials and driving the dispersing charging basket to rotate; the material barrel limiting assembly is arranged on the side edge of the dispersing material barrel and used for pushing the dispersing material barrel to discharge materials and limiting the dispersing material barrel.

Further, the spiral blade has a direction opposite to the stirring direction of the dispersion stirring unit.

Further, the rotation limiting groove is a rectangular limiting groove, a trapezoidal limiting groove, a fan-shaped limiting groove or a U-shaped limiting groove.

Further, the charging bucket rotating assembly comprises a turntable base and a charging bucket turntable arranged in the turntable base.

Furthermore, the dispersing and stirring assembly comprises a hydraulic lifting driving assembly arranged on the side edge of the dispersing charging bucket and a stirring assembly connected to the hydraulic lifting driving assembly; the stirring subassembly including even in puddler on the hydraulic pressure lift drive assembly, locate the terminal stirring rake of puddler, and locate the rotation gangbar on puddler top.

Furthermore, the rotation linkage rod is an inverted L-shaped rod or an inverted L-shaped plate structure matched with the rotation limiting groove.

Furthermore, the charging bucket limiting assembly comprises a limiting support arranged on the side edge of the charging bucket body, a driving air cylinder assembly fixedly arranged on the limiting support, and a limiting ring assembly corresponding to the charging bucket rotating assembly and connected to the driving air cylinder assembly.

Furthermore, the spacing collar assembly comprises a spacing collar and a rotating roller which is arranged on the spacing collar and matched with the charging basket body.

Furthermore, the spacing collar is of a hoop structure or a U-shaped hoop structure matched with the charging basket body.

Further, the automatic feeding device also comprises a blanking assembly; the blanking assembly is connected with the charging bucket rotating assembly, is arranged on one side opposite to the charging bucket limiting assembly, comprises an inclined plane blanking table and a blanking roller shaft arranged on the inclined plane of the inclined plane blanking table.

In summary, the plastic powder dispersing device of the present invention has at least the following advantages:

1. the plastic powder dispersing device provided by the invention adopts the combination of the charging basket rotating assembly, the dispersing and stirring assembly and the spiral blade in the dispersing charging basket to disperse and stir the plastic raw materials in the dispersing charging basket; when plastics raw materials in dispersion stirring subassembly is to dispersion storage bucket disperses and stirs, can drive simultaneously dispersion storage bucket and rotate, make the plastics raw materials high-speed motion thereupon in the dispersion storage bucket, then with the heliciform blade cutting in the dispersion storage bucket, compare in prior art and adopt the stirring subassembly to carry out the mode that disperses to the plastics raw materials in the dispersion storage bucket of immobility, the device's dispersion mode can effectual improvement plastics raw materials's motivity, make plastics raw materials all dispersed, the sufficiency of plastics raw materials dispersion stirring has not only been guaranteed, and the holistic dispersion efficiency of device has been promoted.

2. The spiral direction of the spiral blade is opposite to the stirring direction of the dispersion stirring assembly, and when the dispersion stirring assembly is used for dispersing and stirring the plastic powder, the spiral blade is used for reversely dispersing and stirring the plastic raw materials at the same time, so that the dispersion efficiency of the device and the dispersion sufficiency of the device can be further effectively improved.

3. The plastic powder dispersing device is provided with the charging basket limiting assembly, so that the position of the dispersing charging basket can be effectively limited when the dispersing charging basket rotates, the integral stability of the device is improved, the dispersing charging basket can be pushed during discharging, and the discharging of dispersed plastics is facilitated.

4. The plastic powder dispersing device is also provided with the blanking assembly, so that the dispersing barrel can move conveniently during blanking, and the dispersing and blanking efficiency of the device is improved.

Drawings

Fig. 1 is a schematic structural diagram of a plastic powder dispersing device in an embodiment of the invention.

Fig. 2 is a schematic structural diagram of a top cover of a charging bucket in an embodiment of the invention.

FIG. 3 is a schematic structural diagram of a stirring assembly according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a spacing collar assembly in an embodiment of the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings. The described embodiments are a few embodiments of the invention, rather than all embodiments.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

As shown in fig. 1, in a preferred embodiment, the plastic powder dispersing device of the present invention includes a dispersing barrel 100, a barrel rotating assembly 200, a dispersing and stirring assembly 300, a barrel limiting assembly 400, and a blanking assembly 500.

The dispersing bucket 100 comprises a bucket body 110 and a bucket top cover 120; the inner wall of the charging basket body 110 is provided with a spiral blade 111 in a surrounding manner, and the bottom of the charging basket body is provided with a material outlet 112; preferably, the helical blades 111 are rotated in a direction opposite to the stirring direction of the dispersion stirring assembly 300. As shown in fig. 2, a rotation limiting groove 121 adapted to the dispersing and stirring component 300 is arranged on the top cover 120 of the charging basket; preferably, the rotation limiting groove 121 is a rectangular limiting groove (as shown in fig. 2 (a)), a trapezoidal limiting groove (as shown in fig. 2 (b)), a fan-shaped limiting groove (as shown in fig. 2 (c)), or a U-shaped limiting groove (as shown in fig. 2 (d)). The material barrel rotating assembly 200 is arranged at the bottom of the dispersing material barrel 100 and used for placing and rotating the dispersing material barrel 100; the structure of the charging basket comprises a turntable base 210 and a charging basket turntable 220 arranged in the turntable base 210. The dispersing and stirring assembly 300 is arranged on the dispersing charging basket 100 and is used for dispersing and stirring materials and driving the dispersing charging basket 100 to rotate; the concrete structure comprises a hydraulic lifting driving component 310 arranged on the side of the dispersing charging bucket 100 and a stirring component 320 connected to the hydraulic lifting driving component 310; as shown in fig. 3, the stirring assembly 320 includes a stirring rod 321 connected to the hydraulic lifting driving assembly 310, a stirring paddle 322 disposed at the end of the stirring rod 321, and a rotating link rod 323 disposed at the top end of the stirring rod 321; preferably, the rotation linkage rod 323 is an inverted L-shaped rod or an inverted L-shaped plate structure matched with the rotation limiting groove 121.

The plastic powder dispersing device provided by the invention adopts the combination of the charging basket rotating component 200, the dispersing and stirring component 300 and the spiral blade 111 in the dispersing charging basket 100 to disperse and stir the plastic raw materials in the dispersing charging basket 100; when dispersion stirring subassembly 300 disperses and stirs the plastics raw materials in the halving bucket 100, can drive dispersion bucket 100 simultaneously and rotate, make the plastics raw materials in the dispersion bucket 100 high-speed motion thereupon, then with the cutting of heliciform blade 111 in the dispersion bucket 100, compare in the prior art and adopt the stirring subassembly to carry out the mode of dispersion to the plastics raw materials in the dispersion bucket of immobilization, the device's dispersion mode can effectual improvement plastics raw materials's motivity, make plastics raw materials all dispersed, not only guaranteed the sufficiency of plastics raw materials dispersion stirring, and the holistic dispersion efficiency of device has been promoted. And the spiral direction of the spiral blade 111 is opposite to the stirring direction of the dispersion stirring assembly 300, when the dispersion stirring assembly 300 performs dispersion stirring on the plastic powder, the spiral blade 111 simultaneously and reversely disperses and stirs the plastic raw material, so that the dispersion efficiency of the device and the dispersion sufficiency of the device can be further effectively improved.

The bucket limiting assembly 400 is arranged on the side edge of the dispersing bucket 100 and used for pushing the dispersing bucket 100 to discharge and limiting the dispersing bucket 100. The barrel limiting assembly 400 comprises a limiting bracket 420 arranged on the side edge of the barrel body 100, a driving cylinder assembly 410 fixedly arranged on the limiting bracket 420, and a limiting ring assembly 430 corresponding to the barrel rotating assembly 200 and connected to the driving cylinder assembly 410. As shown in fig. 4, the spacing ring assembly 430 includes a spacing ring 431 and a rotating roller 432, which is arranged on the spacing ring 431 and is matched with the charging basket body 100; preferably, the limiting ring 431 is a hoop structure (as shown in (a) of fig. 4) adapted to the bucket body 100, or a U-shaped hoop structure (as shown in (b) of fig. 4). The position limiting assembly 400 of the charging basket can effectively limit the position of the dispersed charging basket 100 when the dispersed charging basket 100 rotates, the overall stability of the device is improved, and the dispersed charging basket 100 can be pushed when discharging is carried out, so that the discharging of dispersed plastics is facilitated. The blanking assembly 500 is connected with the charging basket rotating assembly 200 and arranged on one side opposite to the charging basket limiting assembly 400, so that the charging basket 100 can move conveniently in a dispersing manner during blanking, and the dispersing and blanking efficiency of the device is improved; the structure of the device comprises an inclined plane blanking table 510 and a blanking roller shaft 520 arranged on the inclined plane of the inclined plane blanking table 510.

According to the technical scheme of the embodiment, the plastic powder dispersing device provided by the invention has high dispersing efficiency and can fully disperse plastic raw materials.

In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the first feature may be present on or under the second feature in direct contact with the first and second feature, or may be present in the first and second feature not in direct contact but in contact with another feature between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims

1. A plastic powder dispersing device is characterized by comprising a dispersing charging bucket, a charging bucket rotating assembly, a dispersing and stirring assembly and a charging bucket limiting assembly;

the dispersing charging basket comprises a charging basket body and a charging basket top cover; the inner wall of the charging basket body is annularly provided with a spiral blade, the bottom of the charging basket body is provided with a material discharge hole, and a rotation limiting groove matched with the dispersing and stirring assembly is arranged on the top cover of the charging basket body;

the charging basket rotating assembly is arranged at the bottom of the dispersing charging basket and used for placing and rotating the dispersing charging basket;

the dispersing and stirring assembly is arranged on the dispersing charging basket and is used for dispersing and stirring materials and driving the dispersing charging basket to rotate;

the material barrel limiting assembly is arranged on the side edge of the dispersing material barrel and used for pushing the dispersing material barrel to discharge materials and limiting the dispersing material barrel.

2. The plastic powder dispersion device according to claim 1, wherein the helical blade has a direction opposite to the stirring direction of the dispersion stirring unit.

3. The plastic powder dispersing device according to claim 1, wherein the rotation limiting groove is a rectangular limiting groove, a trapezoidal limiting groove, a fan-shaped limiting groove, or a U-shaped limiting groove.

4. The plastic powder dispersing device of claim 1 wherein the barrel rotating assembly includes a turntable base and a barrel turntable disposed in the turntable base.

5. The plastic powder dispersing device according to claim 1, wherein the dispersing and stirring assembly comprises a hydraulic lifting driving assembly arranged on the side of the dispersing barrel, and a stirring assembly connected to the hydraulic lifting driving assembly;

the stirring subassembly including even in puddler on the hydraulic pressure lift drive assembly, locate the terminal stirring rake of puddler, and locate the rotation gangbar on puddler top.

6. The plastic powder dispersing device of claim 5, wherein the rotation linkage rod is an inverted L-shaped rod or an inverted L-shaped plate structure matched with the rotation limiting groove.

7. The plastic powder dispersing device of claim 1, wherein the barrel limiting assembly comprises a limiting bracket arranged on the side edge of the barrel body, a driving cylinder assembly fixedly arranged on the limiting bracket, and a limiting ring assembly corresponding to the barrel rotating assembly and connected to the driving cylinder assembly.

8. The plastic powder dispersing device of claim 7, wherein the limiting ring assembly comprises a limiting ring and a rotating roller arranged on the limiting ring and matched with the charging basket body.

9. The plastic powder dispersing device of claim 8, wherein the limiting ring is a hoop structure or a U-shaped hoop structure matched with the charging basket body.

10. The plastic powder dispersing apparatus of claim 1, further comprising a blanking assembly;

the blanking assembly is connected with the charging bucket rotating assembly, is arranged on one side opposite to the charging bucket limiting assembly, comprises an inclined plane blanking table and a blanking roller shaft arranged on the inclined plane of the inclined plane blanking table.