CN216329945U - Feeding barrel for plastic machinery - Google Patents

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

A feed 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 technique

Plastic machinery refers to plastic sheet extrusion production line, five-layer co-extrusion sheet production line, five-layer co-extrusion cast film production line, and pelletizing unit. The extruded sheet production line usually includes: extruder, screen changer (filter), melt pump, laminator type die (T-type head), three-roll setting machine, cooling rack, tractor, cutting machine machine, rewinding machine. The equipment produced is suitable for manufacturing and processing various plastic raw materials (such as: PP, PE, PS, PC, PET, PVC, ABS, etc.). The thickness of the finished product is 0.02-30 mm, and the width can reach more than 3 meters. Sheets are mainly used in blister food packaging, stationery and other industries, and plates are mainly used in household appliances, automobiles, construction, chemicals and other industries.

The current feeding barrels for plastic machinery usually only simply mix and stir the side material, and cannot separate the air in the side material from the side material, so that the side material after plastic machinery cannot be recycled in time. In order to solve the above problems Therefore, a feeding barrel for plastic machinery is proposed to solve the above problems.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a feeding bucket for plastic machinery, which has the advantages of being convenient for the timely recovery of the edge material after the plastic machine is formed, and solves the problem that the air in the edge material cannot be separated from the edge material, resulting in The problem that the scrap after plastic machinery molding cannot be recycled in time.

(2) Technical solutions

In order to achieve the above purpose of facilitating the timely recovery of the edge material after plastic machinery molding, the present utility model provides the following technical solution: a feeding bucket for plastic machinery, comprising a hopper, a hopper cover is arranged above the A side barrel is fixedly installed on the upper surface of the hopper cover, a cyclone separator is installed on the upper surface of the side barrel, a screw rotating motor is fixedly installed on the upper surface of the hopper cover, and an output end of the screw rotating motor is installed with screw.

Preferably, the upper surface of the cyclone separator is provided with an air outlet, and the outer surface of the cyclone separator is provided with a scrap inlet.

Preferably, the lower surface of the material barrel is provided with a mixture inlet.

Preferably, a limit pipe is fixedly installed on the lower surface of the hopper cover, and the limit pipe is arranged on the outer side of the screw.

Preferably, the outer surface of the limiting pipe is provided with a screw inlet, and the screw inlet is located below the side barrel.

(3) Beneficial effects

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

The feeding barrel for plastic machinery, when in use, the side material passes through the cyclone separator, then enters the limit pipe through the screw inlet, and the screw rotation motor is set to drive the screw to rotate and stir, so that the side material follows the screw to the barrel. It is mixed with new raw materials and extruded into a film at high temperature, which is convenient for the timely recovery of the edge material after plastic machinery molding.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a cross-sectional view of the utility model.

In the picture: 1. Material barrel; 2. Hopper cover; 3. Side material barrel; 4. Cyclone separator; 5. Screw rotating motor; 6. Screw; 7. Air outlet; 8. Side material inlet; 9. Mixed material Import; 10. Limit pipe; 11. Screw inlet.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-2, a feeding barrel for plastic machinery, including a barrel 1, a hopper cover 2 is arranged above the barrel 1, and a side barrel 3 is fixedly installed on the upper surface of the hopper cover 2, and the side barrel 3 A cyclone separator 4 is installed on the upper surface of the hopper cover 2 , a screw rotating motor 5 is fixedly installed on the upper surface of the hopper cover 2 , and a screw 6 is installed at the output end of the screw rotating motor 5 .

Further, 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 a side material inlet 8, which can separate the air and the side material.

Further, the lower surface of the material barrel 1 is provided with a mixture inlet 9, and the new raw material enters the material barrel 1 through the mixture inlet 9, so as to facilitate the rapid mixing of it and the leftover material.

Further, a limit pipe 10 is fixedly installed on the lower surface of the hopper cover 2, and the limit pipe 10 is arranged outside the screw 6. The screw rotates the motor 5 to drive the screw 6 to rotate rapidly, which can quickly mix the materials in the limit pipe 10.

Further, the outer surface of the limiting pipe 10 is provided with a screw inlet 11, and the screw inlet 11 is located below the side material barrel 3. The side material separated by the cyclone 4 will pass through the screw inlet 11 under the action of gravity, Enter the limit pipe 10.

To sum up, when the plastic machinery feeding barrel is in use, after passing through the cyclone separator 4, the leftover material enters the limit pipe 10 through the screw inlet 11, and drives the screw 6 to rotate through the screw rotation motor 5 provided. Stir, make the edge material follow the screw 6 to the bottom of the barrel 1, mix with the new raw material, and extrude it at high temperature to form a film, which is convenient for the timely recovery of the edge material after plastic machinery molding.

It should be noted that the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device comprising a series of elements includes not only those elements, but also no Other elements expressly listed, or which are also inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

The standard parts used in this application document can be purchased from the market, and can be customized according to the description in the description and drawings. The specific connection method of each part adopts the mature conventional means in the prior art. And the equipment adopts the conventional model in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. Electrical connection, the peripheral controller mentioned in the specification can control the electrical components mentioned in this document, and the peripheral controller is a conventional known device.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

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).

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