CN218838255U

CN218838255U - Miniature closed rubber and plastic mixing internal mixer

Info

Publication number: CN218838255U
Application number: CN202222614563.2U
Authority: CN
Inventors: 刘书兵; 王永; 翟小林; 吕丽芳
Original assignee: Jiangsu Tianyuan Test Equipment Co ltd
Current assignee: Jiangsu Tianyuan Test Equipment Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-04-11
Anticipated expiration: 2032-09-30

Abstract

A miniature closed rubber and plastic mixing internal mixer comprises an internal mixer frame, wherein an operation table is arranged at the upper end of the internal mixer frame, a feeding box and a display controller are arranged on the operation table, and the feeding box is used for feeding materials into the internal mixer for mixing; the display controller is arranged on the right side of the feeding box and is used for operating the internal mixer and displaying parameters of the internal mixer during working; the upper end of the feeding box is provided with a blanking device, materials begin to be mixed when being fed into the feeding box through the arrangement of the blanking device, the uniform mixing effect of the fed materials can be further guaranteed, the treatment effect is guaranteed, the stirring shaft and the spiral blades are arranged, the materials can be guaranteed not to be blocked when being fed, and the treatment efficiency is improved.

Description

Miniature closed rubber and plastic mixing internal mixer

Technical Field

The utility model relates to a banbury mixer technical field especially relates to a miniature closed rubber and plastic mixing banbury mixer.

Background

The internal rubber mixing machine is called as internal mixer for short, and is mainly used for plasticating and mixing rubber. The internal mixer is a machine which is provided with a pair of rotors with specific shapes and rotates relatively and performs plastication and mixing on polymer materials in a clearance manner under a closed state with adjustable temperature and pressure, and mainly comprises an internal mixing chamber, the rotors, a rotor sealing device, a feeding and pressing device, a discharging device, a transmission device, a machine base and the like.

At present, when an internal mixer is used for processing, because rubber has adhesiveness, when raw materials are added into a feeding pipe, the raw materials are easy to be attached to the inner wall of the feeding pipe or block the feeding pipe, the feeding work is influenced, the feeding pipe is in an open state, dust and impurities are easy to enter the feeding pipe and attach to rubber materials, the quality of the rubber materials and products is influenced,

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a miniature closed rubber and plastic mixing internal mixer.

The utility model discloses a following technical scheme realizes:

a miniature closed rubber and plastic mixing internal mixer comprises an internal mixer frame, wherein an operation table is arranged at the upper end of the internal mixer frame, a feeding box and a display controller are arranged on the operation table, and the feeding box is used for feeding materials into the internal mixer for mixing;

the display controller is arranged on the right side of the feeding box and is used for operating the internal mixer and displaying parameters of the internal mixer during working;

and a blanking device is arranged at the upper end of the feeding box.

The blanking device comprises a main material mixing pipe, the main material mixing pipe is a cylindrical through pipe, two sides of the main material mixing pipe are provided with feed inlets, each feed inlet is divided into a first feed inlet and a second feed inlet, and the feed inlets are communicated with the interior of the main material mixing pipe and used for receiving materials and enabling the materials to enter the interior of the main material mixing pipe;

the compounding is responsible for the top and is equipped with agitator motor, agitator motor's output is equipped with the (mixing) shaft, the periphery wall of (mixing) shaft is equipped with the spiral leaf, agitator motor is responsible for through bolt fixed connection with the compounding.

The top of display controller is equipped with the warning light, the both ends of display controller are equipped with the handle, the display controller can rotate, the inside heater strip that is equipped with of (mixing) shaft, the inside heater strip that is equipped with of spiral leaf, the heater strip can heat spiral leaf and (mixing) shaft and heat up.

The bottom of the internal mixer frame is provided with a supporting leg, the front of the internal mixer frame is provided with an electrical module, and the electrical module is provided with a power socket for supplying power to the internal mixer;

the side of electrical apparatus module is equipped with a plurality of louvres, the louvre is used for the heat dissipation to electrical apparatus module, the side of louvre is equipped with the instrument chamber door of access door, the instrument chamber door sets up the lower extreme at the access door.

The utility model discloses through setting up unloader for prior art, the material just begins to mix when throwing the workbin, can further guarantee to throw the homogeneous mixing effect of throwing the material, guarantees the treatment effect, and sets up (mixing) shaft and spiral leaf, can guarantee that the material can not take place to block up when throwing in, improves the treatment effeciency.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the stirring shaft and the spiral blade of the present invention;

in the figure: 1. a frame of an internal mixer; 11. heat dissipation holes; 12. an access door; 13. a tool box door; 2. an appliance module; 3. supporting legs; 4. an operation table; 5. a feeding box; 6. a display controller; 61. a display screen; 62. a warning light; 63. a handle; 7. a blanking device; 71. a stirring motor; 72. a first feed inlet; 73. helical leaves; 74. a stirring shaft; 75. a second feed inlet; 76. a bolt; 77. a mixing main pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

The present invention will be further explained with reference to the accompanying drawings,

as shown in fig. 1-3, a miniature closed rubber and plastic mixing internal mixer comprises an internal mixer frame 1, wherein an operation table 4 is arranged at the upper end of the internal mixer frame 1, a charging box 5 and a display controller 6 are arranged on the operation table 4, and the charging box 5 is used for charging materials into the internal mixer for mixing;

the display controller 6 is arranged on the right side of the feeding box 5, and the display controller 6 is used for operating the internal mixer and displaying parameters of the internal mixer during working;

the upper end of the feeding box 5 is provided with a blanking device 7.

The blanking device 7 comprises a main mixing pipe 77, the main mixing pipe 77 is a cylindrical through pipe, feed inlets are formed in two sides of the main mixing pipe 77 and divided into a first feed inlet 72 and a second feed inlet 75, and the feed inlets are communicated with the inside of the main mixing pipe and used for receiving materials and enabling the materials to enter the inside of the main mixing pipe 77;

the compounding is responsible for 77 top and is equipped with agitator motor 71, agitator motor 71's output is equipped with (mixing) shaft 74, the periphery wall of (mixing) shaft 74 is equipped with spiral leaf 73, agitator motor 71 is responsible for 77 with the compounding and passes through bolt 76 fixed connection.

The top of display controller 6 is equipped with warning light 62, the both ends of display controller 6 are equipped with handle 63, display controller 6 can rotate, and display controller 6 is liquid crystal touch display controller 6, and the built-in microcomputer can carry out operation control to the banbury mixer, and intelligent degree is high.

The inside heater strip that is equipped with of (mixing) shaft 74, the inside heater strip that is equipped with of spiral leaf 73, the heater strip can heat spiral leaf 73 and (mixing) shaft 74 and heat up, and when the material adhesion was on (mixing) shaft 74 and spiral leaf 73, start the heater strip heating, the material was melted by the heating and is got into in the feed box 5, further prevents the material jam, and goes up cleanly with agitating unit.

The bottom of the internal mixer rack 1 is provided with a supporting leg 3, the front of the internal mixer rack 1 is provided with an electrical module 2, and the electrical module is provided with a power socket for providing power for the internal mixer;

the side of electrical apparatus module 2 is equipped with a plurality of louvres 11, louvre 11 is used for the heat dissipation to electrical apparatus module 2, prevents long-time work back, and overheated phenomenon appears in the electrical apparatus module, guarantees the steady operation of banbury mixer, the side of louvre 11 is equipped with tool box door 13 of access door 12, tool box door 13 sets up the lower extreme at access door 12, and access door 12 makes things convenient for the maintenance to the banbury mixer, and tool box door 13 opens and can place material or instrument, conveniently takes.

The utility model discloses a theory of use is: when the mixer is used, materials are added from the first feeding port 72 and the second feeding port 75 on the two sides of the mixing main pipe 77, the materials are contacted with the spiral blade 73, first mixing is carried out on the mixing main pipe 77, then the mixed materials flow into the feeding box 5, the stirring motor 71 is started, the stirring rod is driven by the stirring motor 71 to rotate, the spiral blade 73 also rotates along with the stirring rod, the materials are prevented from being blocked at the feeding ports, and the working efficiency is improved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a miniature closed rubber and plastic mixing banbury mixer, includes banbury mixer frame (1), its characterized in that: an operation table (4) is arranged at the upper end of the internal mixer rack (1), a feeding box (5) and a display controller (6) are arranged on the operation table (4), and the feeding box (5) is used for feeding materials into the internal mixer for mixing;

the display controller (6) is arranged on the right side of the feeding box (5), and the display controller (6) is used for operating the internal mixer and displaying parameters of the internal mixer during working;

the upper end of the feeding box (5) is provided with a blanking device (7).

2. A miniature internal rubber and plastic mixing internal mixer as claimed in claim 1, wherein: the blanking device (7) comprises a main mixing pipe (77), the main mixing pipe (77) is a cylindrical through pipe, feed inlets are formed in two sides of the main mixing pipe (77) and divided into a first feed inlet (72) and a second feed inlet (75), and the feed inlets are communicated with the inside of the main mixing pipe and used for receiving materials and enabling the materials to enter the inside of the main mixing pipe (77);

the compounding is responsible for (77) top and is equipped with agitator motor (71), the output of agitator motor (71) is equipped with (mixing) shaft (74), the periphery wall of (mixing) shaft (74) is equipped with spiral leaf (73), agitator motor (71) are responsible for (77) with the compounding and pass through bolt (76) fixed connection.

3. A miniature internal rubber and plastic mixing internal mixer as claimed in claim 2, wherein: the top of display controller (6) is equipped with warning light (62), the both ends of display controller (6) are equipped with handle (63), display controller (6) can rotate, the inside heater strip that is equipped with of (mixing) shaft (74), the inside heater strip that is equipped with of spiral leaf (73), the heater strip can heat spiral leaf (73) and (mixing) shaft (74) and heat up.

4. A miniature internal rubber and plastic mixing internal mixer as claimed in claim 2, wherein: the bottom of the internal mixer rack (1) is provided with a supporting leg (3), the front of the internal mixer rack (1) is provided with an electrical appliance module (2), and the electrical appliance module is provided with a power socket and used for providing power for the internal mixer;

the side of electrical apparatus module (2) is equipped with a plurality of louvres (11), louvre (11) are used for the heat dissipation to electrical apparatus module (2), the side of louvre (11) is equipped with instrument chamber door (13) of access door (12), instrument chamber door (13) set up the lower extreme at access door (12).