CN216329945U

CN216329945U - Feeding barrel for plastic machinery

Info

Publication number: CN216329945U
Application number: CN202121820517.7U
Authority: CN
Inventors: 甘俊棋
Original assignee: Avoteck Film Dongguan Co ltd
Current assignee: Avoteck Film Dongguan Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-04-19
Anticipated expiration: 2031-08-05

Abstract

The utility model relates to the technical field of plastic machinery, and discloses a feeding barrel for plastic machinery, which comprises a charging barrel, a hopper cover is arranged above the charging bucket, a side charging bucket is fixedly arranged on the upper surface of the hopper cover, the upper surface of the side charging barrel is provided with a cyclone separator, the upper surface of the hopper cover is fixedly provided with a screw rotating motor, the output end of the screw rotating motor is provided with a screw, the upper surface of the cyclone separator is provided with an air outlet, the outer surface of the cyclone separator is provided with an edge material inlet and the feeding barrel for the plastic machinery, when in use, the rim charge passes through the cyclone separator and then enters the limiting pipeline through the screw inlet, the screw rod is driven to rotate and stir by the screw rod rotating motor, so that the rim charge is conveyed to the bottom of the charging basket along with the screw rod, mixing with new raw materials, extruding at high temperature to form a film, and facilitating timely recovery of the rim charge after plastic mechanical molding.

Description

Feeding barrel for plastic machinery

Technical Field

The utility model relates to the technical field of plastic machinery, in particular to a feeding barrel for plastic machinery.

Background

The plastic machinery refers to a plastic sheet extrusion production line, a five-layer co-extrusion sheet production line, a five-layer co-extrusion casting film production line and a granulator set. Extruded sheet material production lines typically include: the device comprises an extruder, a screen changer (filter), a melt pump, a combined layer type die head (T-shaped machine head), a three-roll setting machine, a cooling frame, a traction machine, a cutting machine and a winding machine. The produced equipment is suitable for manufacturing and processing various plastic raw materials (such as PP, PE, PS, PC, PET, PVC, ABS and the like). The thickness of the finished product is 0.02-30 mm, and the width can reach more than 3 m. The sheet is mainly used in the industries of blister food packaging, stationery and the like, and the plate is mainly used in the industries of household appliances, automobiles, buildings, chemical engineering and the like.

Present feedwell that plastic machinery was used, it often only is with the simple mixing stirring of rim charge, can not separate air and rim charge in the rim charge, leads to the rim charge after the plastic machinery shaping can not in time be retrieved, for solving above-mentioned problem, so provides a feedwell for plastic machinery and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the feeding barrel for the plastic machinery, which has the advantages of facilitating timely recovery of the rim charge after the plastic machinery is molded and the like, and solves the problem that the rim charge after the plastic machinery is molded can not be timely recovered because air in the rim charge can not be separated from the rim charge.

(II) technical scheme

In order to realize the purpose of facilitating timely recovery of the rim charge after plastic mechanical molding, the utility model provides the following technical scheme: the utility model provides a feed bucket for plastic machinery, includes the storage bucket, the top of storage bucket is provided with the hopper cover, the last fixed surface of hopper cover installs the limit feed cylinder, the last surface mounting of limit feed cylinder has cyclone, the last fixed surface of hopper cover installs screw rod rotary motor, the screw rod is installed to screw rod rotary motor's output.

Preferably, an air outlet is formed in the upper surface of the cyclone separator, and an edge material inlet is formed in the outer surface of the cyclone separator.

Preferably, the lower surface of the charging basket is provided with a mixture inlet.

Preferably, the lower surface of the hopper cover is fixedly provided with a limiting pipeline, and the limiting pipeline is arranged on the outer side of the screw rod.

Preferably, the outer surface of the limiting pipeline is provided with a screw inlet, and the screw inlet is positioned below the side charging barrel.

(III) advantageous effects

Compared with the prior art, the utility model provides a feeding barrel for plastic machinery, which has the following beneficial effects:

this feed barrel for plastic machinery, when using, the rim charge passes through cyclone after, through the screw rod import, gets into spacing pipeline in, through the screw rod rotary motor who sets up, drives the rotatory stirring of screw rod, makes the rim charge follow the screw rod to the bottom of storage bucket, mixes with new raw materials, and the film is extruded to high temperature, and the rim charge after the plastic mechanical molding of being convenient for is in time retrieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

In the figure: 1. a charging bucket; 2. a hopper cover; 3. a side charging barrel; 4. a cyclone separator; 5. a screw rotation motor; 6. a screw; 7. an air outlet; 8. an edge material inlet; 9. a mixture inlet; 10. limiting the pipeline; 11. a screw inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a feeding barrel for plastic machinery includes a charging barrel 1, a hopper cover 2 is disposed above the charging barrel 1, a side charging barrel 3 is fixedly mounted on the upper surface of the hopper cover 2, a cyclone separator 4 is mounted on the upper surface of the side charging barrel 3, a screw rotating motor 5 is fixedly mounted on the upper surface of the hopper cover 2, and a screw 6 is mounted at the output end of the screw rotating motor 5.

Further, an air outlet 7 is formed in the upper surface of the cyclone separator 4, and an edge material inlet 8 is formed in the outer surface of the cyclone separator 4, so that air and edge materials can be separated.

Further, the lower surface of storage bucket 1 is equipped with mixture import 9, and in new raw materials got into storage bucket 1 through mixture import 9, made things convenient for it and rim charge flash mixed.

Further, the lower fixed surface of hopper cover 2 installs spacing pipeline 10, and spacing pipeline 10 sets up in the outside of screw rod 6, and screw rod rotary motor 5 drives screw rod 6 fast revolution, can be with the material flash mixed in the spacing pipeline 10.

Further, the outer surface of the limiting pipeline 10 is provided with a screw inlet 11, the screw inlet 11 is located below the rim charge barrel 3, and rim charges separated by the cyclone separator 4 can enter the limiting pipeline 10 through the screw inlet 11 under the action of gravity.

To sum up, this feed barrel for plastic machinery, when using, the rim charge through cyclone 4 back, through screw rod import 11, get into spacing pipeline 10 in, through the screw rod rotary motor 5 that sets up, drive the rotatory stirring of screw rod 6, make the rim charge along with screw rod 6 to the bottom of storage bucket 1, mix with new raw materials, the film is extruded to high temperature, and the rim charge after the plastic machinery of being convenient for shaping is in time retrieved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a feedwell for plastic machinery, includes storage bucket (1), its characterized in that: the top of storage bucket (1) is provided with hopper cover (2), the last fixed surface of hopper cover (2) is installed with limit feed cylinder (3), the last surface mounting of limit feed cylinder (3) has cyclone (4), the last fixed surface of hopper cover (2) installs screw rod rotary motor (5), screw rod (6) are installed to the output of screw rod rotary motor (5).

2. The feed barrel for plastic machinery as claimed in claim 1, wherein: the upper surface of the cyclone separator (4) is provided with an air outlet (7), and the outer surface of the cyclone separator (4) is provided with an edge material inlet (8).

3. The feed barrel for plastic machinery as claimed in claim 1, wherein: the lower surface of the charging basket (1) is provided with a mixture inlet (9).

4. The feed barrel for plastic machinery as claimed in claim 1, wherein: the lower surface fixed mounting of hopper cover (2) has spacing pipeline (10), spacing pipeline (10) set up the outside of screw rod (6).

5. The feed barrel for plastic machinery as claimed in claim 4, wherein: the outer surface of the limiting pipeline (10) is provided with a screw inlet (11), and the screw inlet (11) is located below the side charging barrel (3).