CN219405328U

CN219405328U - Double-roller master batch forming device

Info

Publication number: CN219405328U
Application number: CN202320573767.8U
Authority: CN
Inventors: 庞以海; 刘英楠
Original assignee: Shandong Guangzhiyuan Electric Technology Co ltd
Current assignee: Shandong Guangzhiyuan Electric Technology Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-25
Anticipated expiration: 2033-03-20

Abstract

The utility model provides a double-roller master batch forming device, which comprises: platform, driving motor and speed reducer; the platform is an L-shaped platform with English letters on the side surface; the driving motor is fixedly arranged on the top surface of one end of the platform, the speed reducer is arranged on one side of the driving motor, and the end part of the driving motor is connected with the speed reducer; the extrusion auger is arranged on one side of the top surface speed reducer of the platform; the feed hopper is arranged above one end of the extrusion auger; the first stirring roller and the second stirring roller are arranged in the feed hopper; the die fixing disc is fixedly arranged at one end of the extrusion auger; the extrusion die is fixed on one side of the die fixing disc through a fixing pin; the utility model has the advantages of uniform blanking, blockage prevention and time saving for quick replacement of the extrusion die by improving the double-roller master batch forming device, thereby effectively solving the problems and the defects in the prior device.

Description

Double-roller master batch forming device

Technical Field

The utility model relates to the technical field of master batch forming devices, in particular to a double-roller master batch forming device.

Background

The master batch is a full-name plastic master batch, and consists of excessive chemical auxiliary agents, carrier resin, dispersing agents and the like. The master batch is an aggregate obtained by uniformly loading an excessive amount of pigment into a resin. The master batch is a particle material prepared by firstly mixing and mixing various required auxiliary agents, fillers and a small amount of carrier resin in the plastic processing and forming process for convenience in operation, and metering, mixing, melting, extruding, granulating and other processing processes through equipment such as an extruder and the like, and is called a master batch.

The master batch forming device is equipment needed in master batch production, and can extrude and cut materials into needed shapes.

The material of the existing master batch forming device is easy to accumulate at a blanking opening to cause blockage, so that blanking is uneven, production is affected, and when the extrusion die is required to be changed by changing the shape and the size of the master batch, the replacement operation of the extrusion die of the existing forming device is troublesome and time-consuming, and production efficiency is affected.

In view of the above, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide a twin roll master batch molding apparatus which solves the problems and improves the practical value.

Disclosure of Invention

The utility model aims to provide a double-roller master batch forming device, which solves the problems and the shortcomings in the prior art.

In order to achieve the above purpose, the utility model provides a double-roller master batch forming device, which is achieved by the following specific technical means:

double-roller master batch forming device includes: the device comprises a platform, a driving motor, a speed reducer, a feed hopper, a blanking roller motor, a driving gear, a first driven gear, a second driven gear, an extrusion auger, an extrusion die, a first stirring roller, a second stirring roller, a die fixing disc, a clamping boss, a fixing pin, a limiting block, a back plate, a front plate, a claw and a feed inlet; the platform is an L-shaped platform with English letters on the side surface; the driving motor is fixedly arranged on the top surface of one end of the platform, the speed reducer is arranged on one side of the driving motor, and the end part of the driving motor is connected with the speed reducer; the extrusion auger is arranged on one side of the top surface speed reducer of the platform; the feeding hopper is arranged above one end of the extrusion auger, the blanking roller motor is fixedly arranged on the outer wall of one side of the feeding hopper, and the driving gear is arranged at the end part of the blanking roller motor; the first stirring roller and the second stirring roller are arranged in the feed hopper, the first driven gear and the second driven gear are respectively arranged at the end parts of the first stirring roller and the second stirring roller, and the first driven gear and the second driven gear are meshed with each other; the die fixing plate is fixedly arranged at one end of the extrusion auger, the clamping boss is fixedly arranged on the end face of the die fixing plate, and the limiting block is fixedly arranged on the other end face of the die fixing plate; the extrusion die is fixed on one side of the die fixing disc through a fixing pin; the extrusion die consists of a back plate, a front plate, clamping claws and a feed inlet; the front plate is arranged on one side of the back plate through bolts; the feeding port is formed in the middle of the backboard; the clamping jaws are fixedly arranged on the outer walls of the back plates on the two sides of the feed inlet.

As further optimization of the technical scheme, the first stirring roller and the second stirring roller are of spiral structures, and the first stirring roller and the second stirring roller are rotating devices.

As a further optimization of the technical scheme, the die fixing plate of the double-roller master batch forming device is of an annular plate-shaped structure, two rectangular through grooves are symmetrically formed in the die fixing plate, and two through holes are symmetrically formed in the die fixing plate.

As a further optimization of the technical scheme, the clamping jaw of the double-roller master batch forming device is of an L-shaped plate structure with English letters, circular through holes are formed in the clamping jaw, two parts of the clamping jaw are symmetrically arranged on the back plate, and the clamping jaw can be clamped and fixed with the die fixing disc.

As further optimization of the technical scheme, the clamping boss of the double-roller master batch forming device is an annular boss.

As further optimization of the technical scheme, the limiting block of the double-roller master batch forming device is rectangular and convex.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the first stirring roller and the second stirring roller are of spiral structures, and are arranged as rotating devices, so that raw materials can be fed more uniformly through the rotation of the first stirring roller and the second stirring roller, and the blockage of a feed inlet is prevented.

2. The clamping jaw is of an L-shaped plate structure with English letters, the clamping jaw is provided with the circular through holes, the clamping jaw is symmetrically arranged on the back plate, the clamping jaw can be clamped and fixed with the die fixing disc, the extrusion die can be conveniently and rapidly replaced, and the operation time is saved.

3. The utility model has the advantages of uniform blanking, blockage prevention and time saving for quick replacement of the extrusion die by improving the double-roller master batch forming device, thereby effectively solving the problems and the defects in the prior device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the agitating roller of the present utility model;

FIG. 3 is a schematic perspective view of a mold fixing plate according to the present utility model;

fig. 4 is a schematic perspective view of an extrusion die according to the present utility model.

In the figure: platform 1, driving motor 2, reduction gear 3, feeder hopper 4, unloading roller motor 5, driving gear 6, first driven gear 7, second driven gear 8, extrusion auger 9, extrusion mould 10, first stirring roller 11, second stirring roller 12, mould fixed disk 13, joint boss 14, fixed pin 15, stopper 16, backplate 101, front bezel 102, jack catch 103, feed inlet 104.

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.

In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a specific technical embodiment of a dual-roller masterbatch forming device:

double-roller master batch forming device includes: platform 1, driving motor 2, decelerator 3, feed hopper 4, blanking roller motor 5, driving gear 6, first driven gear 7, second driven gear 8, extrusion auger 9, extrusion die 10, first stirring roller 11, second stirring roller 12, die fixing disk 13, clamping boss 14, fixing pin 15, limiting block 16, back plate 101, front plate 102, claw 103, and feed inlet 104; the platform 1 is an L-shaped platform with English letters on the side surface; the driving motor 2 is fixedly arranged on the top surface of one end of the platform 1, the speed reducer 3 is arranged on one side of the driving motor 2, and the end part of the driving motor 2 is connected with the speed reducer 3; the extrusion auger 9 is arranged on one side of the top surface speed reducer 3 of the platform 1; the feeding hopper 4 is arranged above one end of the extrusion auger 9, the blanking roller motor 5 is fixedly arranged on the outer wall of one side of the feeding hopper 4, and the driving gear 6 is arranged at the end part of the blanking roller motor 5; the first stirring roller 11 and the second stirring roller 12 are arranged inside the feed hopper 4, the first driven gear 7 and the second driven gear 8 are respectively arranged at the end parts of the first stirring roller 11 and the second stirring roller 12, and the first driven gear 7 and the second driven gear 8 are meshed with each other; the die fixing plate 13 is fixedly arranged at one end of the extrusion auger 9, the clamping boss 14 is fixedly arranged on the end face of the die fixing plate 13, and the limiting block 16 is fixedly arranged on the other end face of the die fixing plate 13; the extrusion die 10 is fixed to one side of the die-fixing plate 13 by a fixing pin 15; the extrusion die 10 consists of a back plate 101, a front plate 102, a claw 103 and a feed port 104; the front plate 102 is mounted on one side of the back plate 101 by bolts; the feed inlet 104 is arranged at the middle position of the backboard 101; the claws 103 are fixedly provided on the outer walls of the back plates 101 on both sides of the feed port 104.

Specifically, as shown in fig. 2, the first stirring roller 11 and the second stirring roller 12 have a spiral structure, and the first stirring roller 11 and the second stirring roller 12 are rotating devices, so that raw material discharging can be more uniformly prevented from blocking a feed inlet by the rotation of the first stirring roller 11 and the second stirring roller 12.

Specifically, as shown in fig. 3, the die fixing plate 13 has an annular plate structure, two rectangular through grooves are symmetrically formed on the die fixing plate 13, and two through holes are symmetrically formed on the die fixing plate 13, so that the clamping jaw 103 can conveniently penetrate, and the die 10 and the die fixing plate 13 can be conveniently installed and fixed.

Specifically, as shown in fig. 4, the claw 103 has an english letter "L" plate structure, and the claw 103 is provided with a circular through hole, and the claw 103 is symmetrically provided with two places on the back plate 101, and the claw 103 can be fastened and fixed with the die fixing plate 13, so that the fixing pin 15 is convenient to be inserted and fixed, the replacement of the extrusion die 10 is convenient, and the time is saved.

Specifically, as shown in fig. 3, the clamping boss 14 is an annular boss, which facilitates the installation and positioning of the extrusion die 10 while preventing leakage of material.

Specifically, as shown in fig. 3, the limiting block 16 is a rectangular protrusion, and the limiting block 16 performs a blocking and positioning function on the claw 103, so as to facilitate the insertion of the fixing pin 15.

The specific implementation steps are as follows:

when the novel extrusion die is used, materials are added into the feed hopper 4, the blanking roller motor 5 is started, the blanking roller motor 5 drives the driving gear 6 to rotate, the driving gear 6 drives the first driven gear 7 to rotate, the first stirring roller 11 and the second stirring roller 12 rotate to convey the materials into the extrusion auger 9, the materials are extruded from the extrusion die 10, when the extrusion die 10 needs to be replaced, the fixing pins 15 are taken out, the extrusion die 10 is rotated, the clamping claws 103 are aligned with grooves on the die fixing plate 13, the extrusion die 10 can be taken down, the clamping claws 103 of the novel extrusion die 10 are aligned with grooves on the die fixing plate 13, the extrusion die 10 is rotated, when the clamping claws 103 are contacted with the limiting blocks 16, the fixing pins 15 are inserted, the extrusion die 10 can be fixed, and the replacement of the extrusion die 10 is completed.

To sum up: according to the double-roller master batch forming device, the first stirring roller and the second stirring roller are of spiral structures, the first stirring roller and the second stirring roller are arranged as rotating devices, raw materials can be fed more uniformly through the rotation of the first stirring roller and the second stirring roller, and the blockage of a feed inlet is prevented; the clamping jaw is of an English letter L-shaped plate structure, the clamping jaw is provided with the circular through holes, the clamping jaw is symmetrically arranged on the back plate, and the clamping jaw can be clamped and fixed with the die fixing disc, so that the extrusion die can be replaced quickly, and the operation time is saved; the utility model has the advantages of uniform blanking, blockage prevention and time saving for quick replacement of the extrusion die by improving the double-roller master batch forming device, thereby effectively solving the problems and the defects in the prior device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Double-roller master batch forming device includes: the feeding device comprises a platform (1), a driving motor (2), a speed reducer (3), a feeding hopper (4), a blanking roller motor (5), a driving gear (6), a first driven gear (7), a second driven gear (8), an extrusion auger (9), an extrusion die (10), a first stirring roller (11), a second stirring roller (12), a die fixing disc (13), a clamping boss (14), a fixing pin (15), a limiting block (16), a back plate (101), a front plate (102), a clamping jaw (103) and a feeding port (104); the method is characterized in that: the platform (1) is an L-shaped platform with English letters on the side surface; the driving motor (2) is fixedly arranged on the top surface of one end of the platform (1), the speed reducer (3) is arranged on one side of the driving motor (2), and the end part of the driving motor (2) is connected with the speed reducer (3); the extrusion auger (9) is arranged on one side of the top surface speed reducer (3) of the platform (1); the feeding hopper (4) is arranged above one end of the extrusion auger (9), the blanking roller motor (5) is fixedly arranged on the outer wall of one side of the feeding hopper (4), and the driving gear (6) is arranged at the end part of the blanking roller motor (5); the first stirring roller (11) and the second stirring roller (12) are arranged in the feed hopper (4), the first driven gear (7) and the second driven gear (8) are respectively arranged at the end parts of the first stirring roller (11) and the second stirring roller (12), and the first driven gear (7) and the second driven gear (8) are meshed with each other; the die fixing disc (13) is fixedly arranged at one end of the extrusion auger (9), the clamping boss (14) is fixedly arranged on the end face of the die fixing disc (13), and the limiting block (16) is fixedly arranged on the other end face of the die fixing disc (13); the extrusion die (10) is fixed on one side of a die fixing disc (13) through a fixing pin (15); the extrusion die (10) consists of a back plate (101), a front plate (102), clamping claws (103) and a feed inlet (104); the front plate (102) is mounted on one side of the back plate (101) through bolts; the feeding hole (104) is formed in the middle of the back plate (101); the clamping jaws (103) are fixedly arranged on the outer walls of the back plates (101) on the two sides of the feed inlet (104).

2. The twin roll masterbatch forming device of claim 1 wherein: the first stirring roller (11) and the second stirring roller (12) are of spiral structures, and the first stirring roller (11) and the second stirring roller (12) are rotating devices.

3. The twin roll masterbatch forming device of claim 1 wherein: the die fixing plate (13) is of an annular plate-shaped structure, two rectangular through grooves are symmetrically formed in the die fixing plate (13), and two through holes are symmetrically formed in the die fixing plate (13).

4. The twin roll masterbatch forming device of claim 1 wherein: the clamping jaw (103) is of an L-shaped plate structure with English letters, a circular through hole is formed in the clamping jaw (103), and the clamping jaw (103) is symmetrically arranged at two positions on the back plate (101).

5. The twin roll masterbatch forming device of claim 1 wherein: the clamping boss (14) is an annular boss.

6. The twin roll masterbatch forming device of claim 1 wherein: the limiting block (16) is a rectangular bulge.