CN219214038U

CN219214038U - Raw material feeding mechanism

Info

Publication number: CN219214038U
Application number: CN202320761757.7U
Authority: CN
Inventors: 朱世虎
Original assignee: Jining Wancai Polymer Materials Co ltd
Current assignee: Jining Wancai Polymer Materials Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-20
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a raw material feeding mechanism, which comprises: the top of the extruder is provided with a feeding box; the top of the feeding box is provided with a hydraulic rod, and the movable end of the hydraulic rod is fixedly connected with a mounting frame; the sealing block is fixedly connected with one end, far away from the hydraulic rod, of the mounting frame; the stirring frame, the stirring frame is rotatably mounted in the outside of mounting bracket, and the top outside fixedly connected with driven fluted disc of stirring frame, the bottom and the extruder of feeding case communicate each other, and the feed inlet has been seted up in the left side of feeding case, the sealing block runs through in the bottom of feeding case, and closely laminates between the surface of sealing block and the internal surface of feeding case, the motor is installed on the top right side of mounting bracket. This raw materials feed mechanism is convenient for automatic control raw materials and carries out the unloading, and the unloading in-process is difficult to cause the feeding bottom of the case to block up moreover, is convenient for dredge feeding bottom of the case portion.

Description

Raw material feeding mechanism

Technical Field

The utility model relates to the technical field of masterbatch processing, in particular to a raw material feeding mechanism.

Background

The color master batch is called color master batch, also called color seed, and is a novel special colorant for high polymer materials, also called pigment preparation. The color master is mainly used for plastics. The color master batch consists of pigment or dye, carrier and additive, and is an aggregate prepared by uniformly loading extra amount of pigment into resin, and raw materials are required to be injected into an extruder through a feeding mechanism in the production process of the color master batch.

The raw material feeding mechanism commonly used at present has the following defects that the raw material is inconvenient to automatically control for discharging, the bottom of a feeding box is easy to block in the discharging process, and the bottom of the feeding box is inconvenient to dredge, so that the raw material feeding mechanism is provided, and the problem in the above is solved conveniently.

Disclosure of Invention

The utility model aims to provide a raw material feeding mechanism, which solves the problems that the conventional raw material feeding mechanism proposed by the background art is inconvenient for automatically controlling raw materials to be fed, is easy to cause the blockage of the bottom of a feeding box in the feeding process, and is inconvenient for dredging the bottom of the feeding box.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a raw material feed mechanism comprising:

the top of the extruder is provided with a feeding box;

the top of the feeding box is provided with a hydraulic rod, and the movable end of the hydraulic rod is fixedly connected with a mounting frame;

the sealing block is fixedly connected with one end, far away from the hydraulic rod, of the mounting frame;

the stirring frame is rotatably arranged on the outer side of the mounting frame, and the outer side of the top of the stirring frame is fixedly connected with a driven fluted disc.

Preferably, the bottom of the feeding box is communicated with the extruder, and a feeding port is formed in the left side of the feeding box.

Preferably, the sealing block penetrates through the bottom of the feeding box, and the outer surface of the sealing block is tightly attached to the inner surface of the feeding box.

Preferably, a motor is arranged on the right side of the top of the mounting frame, and the output end of the motor is fixedly connected with a driving fluted disc;

wherein, the connection mode between initiative fluted disc and the driven fluted disc meshing connection.

Compared with the prior art, the utility model has the beneficial effects that: the raw material feeding mechanism is convenient for automatically controlling raw materials to be fed, and the bottom of the feeding box is not easy to be blocked in the feeding process, so that the bottom of the feeding box is convenient to be dredged;

the method comprises the steps that a mixture of toner, a carrier, a lubricant, a dispersing agent and the like is added into a feeding box, a motor drives a driving fluted disc to rotate, the driving fluted disc and a driven fluted disc are connected in a meshed mode, a stirring frame rotates on the outer side of a mounting frame, the driving fluted disc drives the driven fluted disc to rotate, and the stirring frame stirs the mixture through rotation;

when the feeding is needed, the mounting frame is driven to move upwards through the hydraulic rod, so that the mounting frame drives the sealing block to move out of the bottom discharge port of the feeding box, the mixture enters the inside of the extruder through the bottom outlet of the feeding box, and the bottom outlet of the feeding box can be kept smooth through the up-and-down movement of the sealing block, so that the blockage of the feeding box is prevented.

Drawings

FIG. 1 is a schematic view of the front cut-away structure of the present utility model;

FIG. 2 is a schematic diagram of a top cut-away view of the connection of the feed box and the sealing block of the present utility model;

FIG. 3 is a schematic diagram of the connection top cut-away structure of the mounting frame and the stirring frame of the present utility model.

In the figure: 1. an extruder; 2. a feed box; 3. a feed inlet; 4. a hydraulic rod; 5. a mounting frame; 6. a sealing block; 7. a stirring rack; 8. a driven fluted disc; 9. a motor; 10. a driving fluted disc.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, 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.

Referring to fig. 1-3, the present utility model provides a technical solution: a raw material feed mechanism comprising:

the extruder 1, the top of the extruder 1 is provided with a feeding box 2;

the hydraulic rod 4 is arranged at the top of the feeding box 2, and the movable end of the hydraulic rod 4 is fixedly connected with the mounting frame 5;

the sealing block 6 is fixedly connected with one end of the mounting frame 5 far away from the hydraulic rod 4;

the stirring frame 7, stirring frame 7 rotation mount in the outside of mounting bracket 5, and the top outside fixedly connected with driven fluted disc 8 of stirring frame 7.

The bottom of the feeding box 2 is communicated with the extruder 1, and a feeding port 3 is formed in the left side of the feeding box 2, and the mixture is added through the feeding port 3.

The sealing block 6 penetrates through the bottom of the feeding box 2, the outer surface of the sealing block 6 is tightly attached to the inner surface of the feeding box 2, and a bottom discharge hole of the feeding box 2 is sealed through the sealing block 6.

A motor 9 is arranged on the right side of the top of the mounting frame 5, and the output end of the motor 9 is fixedly connected with a driving fluted disc 10; wherein, the driving fluted disc 10 and the driven fluted disc 8 are connected in a meshed manner, so that the driving fluted disc 10 drives the driven fluted disc 8 to rotate.

When the raw material feeding mechanism is used, as shown in fig. 1-3, a mixture of toner, a carrier, a lubricant, a dispersing agent and the like is added into the feeding box 2, a motor 9 drives a driving fluted disc 10 to rotate, the driving fluted disc 10 and a driven fluted disc 8 are connected in a meshed manner, and a stirring frame 7 rotates on the outer side of a mounting frame 5, so that the driving fluted disc 10 drives the driven fluted disc 8 to rotate, and the stirring frame 7 stirs the mixture through rotation;

when the feeding is needed, the mounting frame 5 is driven to move upwards through the hydraulic rod 4, the mounting frame 5 drives the sealing block 6 to move out of the bottom discharge hole of the feeding box 2, the mixture enters the inside of the extruder 1 through the bottom outlet of the feeding box 2, the opening of the bottom outlet of the feeding box 2 can be kept smooth through the up-and-down movement of the sealing block 6, and the blockage of the feeding box is prevented, so that the whole working process of the raw material feeding mechanism is realized.

What is not described in detail in this specification is prior art known to those skilled in the art. Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A raw material feed mechanism, characterized by comprising:

the feeding box (2) is arranged at the top of the extruder (1);

the hydraulic rod (4) is arranged at the top of the feeding box (2), and the movable end of the hydraulic rod (4) is fixedly connected with the mounting frame (5);

the sealing block (6) is fixedly connected with one end, far away from the hydraulic rod (4), of the mounting frame (5);

stirring frame (7), stirring frame (7) rotary mounting is in the outside of mounting bracket (5), and the top outside fixedly connected with driven fluted disc (8) of stirring frame (7).

2. A raw material feed mechanism as claimed in claim 1, wherein: the bottom of the feeding box (2) is communicated with the extruder (1), and a feeding opening (3) is formed in the left side of the feeding box (2).

3. A raw material feed mechanism as claimed in claim 1, wherein: the sealing block (6) penetrates through the bottom of the feeding box (2), and the outer surface of the sealing block (6) is tightly attached to the inner surface of the feeding box (2).

4. A raw material feed mechanism as claimed in claim 1, wherein: a motor (9) is arranged on the right side of the top of the mounting frame (5), and the output end of the motor (9) is fixedly connected with a driving fluted disc (10);

wherein the driving fluted disc (10) is meshed with the driven fluted disc (8) in a connecting mode.