CN214137260U

CN214137260U - Conical double-screw extruder for uniformly stirring cable protection pipe

Info

Publication number: CN214137260U
Application number: CN202022952569.1U
Authority: CN
Inventors: 王永泉
Original assignee: Jiangsu Longhui Power Equipment Co ltd
Current assignee: Jiangsu Longhui Power Equipment Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-09-07
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to an extruder field just discloses a toper double screw extruder for cable protection pipe of stirring, which comprises a housin, the recess is seted up to shells inner wall top one side, the inside swing joint of recess has the threaded rod, shells inner wall bottom one side is run through and has been seted up the discharge gate, the outside one end fixed mounting of discharge gate has the arc pipeline. This kind of toper double screw extruder for cable protection tube of stirring, through putting into the threaded rod top with the raw materials, start the threaded rod and rotate and extrude the grinding to the raw materials, raw materials after the extrusion falls into the casing bottom, remove the raw materials to the discharge gate through the slope, the starter motor drives the extraction fan and rotates and bleed to arc pipeline inside, the raw materials after the drive stirring removes to partition panel department, the raw materials after the stirring freely falls into and falls into feed inlet department when the motor shut down, it can to fall into threaded rod department once more, thereby reach and save the resource and carry out the effect of stirring many times to the raw materials simultaneously.

Description

Conical double-screw extruder for uniformly stirring cable protection pipe

Technical Field

The utility model relates to an extruder field specifically is a conical twin-screw extruder for cable protection pipe of stirring.

Background

The extruder belongs to one of the types of plastic machinery, originates from 18 th century, can divide a machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of a central line of a screw rod, can fully plasticize and uniformly mix materials by the aid of pressure and shearing force generated by rotation of the screw rod, and can be basically classified into a double-screw extruder, a single-screw extruder, a rare multi-screw extruder and a non-screw extruder through die molding.

However, in the process of long-term use of the traditional conical double-screw extruder for the cable protection tube, the raw materials need to be extruded and ground before the forming tube is produced, the forming tube is shaped, the original extruder cannot sufficiently extrude the raw materials, the produced products are unqualified, some manufacturers manually convey the raw materials, the raw materials are repeatedly extruded, the efficiency is reduced due to manual conveying, and meanwhile, the machine sometimes needs to idle, so that resources are wasted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a toper double screw extruder for cable protection pipe of stirring possesses the resource-saving and carries out advantages such as stirring, stirring many times to the raw materials simultaneously, has solved the problem that the background art provided.

(II) technical scheme

Carry out stirring, the purpose of stirring many times to the raw materials simultaneously for realizing above-mentioned saving resource, the utility model provides a following technical scheme: the utility model provides a toper double screw extruder for cable protection pipe of stirring, includes the casing, the recess is seted up to shells inner wall top one side, the inside swing joint of recess has the threaded rod, shells inner wall bottom one side is run through and has been seted up the discharge gate, the outside one end fixed mounting of discharge gate has the arc pipeline, rectangle hole bottom fixed mounting is seted up to arc pipeline middle part bottom, feed inlet left side top fixed mounting has the partition panel, the bleeder vent has been run through to partition panel one side, shells outer wall right side middle part fixed mounting has the motor, motor top center department movable mounting has the axis of rotation, axis of rotation top fixed mounting has the fan of bleeding, the slope has been seted up to the casing bottom.

Preferably, the diameter value of the exhaust fan is equal to the width value of the inner wall of the arc-shaped pipeline minus one centimeter, the cross section of the arc-shaped pipeline is square, and the exhaust fan and the left outlet of the arc-shaped pipeline are positioned on the same horizontal plane.

Preferably, the distance between the bottom of the feed port and the top of the threaded rod is equal to two centimeters, the size of the top of the feed port is equal to that of the rectangular hole formed in the bottom of the arc-shaped pipeline, and the left side of the rectangular hole and the left side of the inner wall of the shell are located on the same vertical plane.

Preferably, the length and width of the partition plate are equal to the length and width of the inner wall of the arc-shaped pipeline.

Preferably, the diameter value of the air holes is equal to one millimeter, and every two distances are equal to one millimeter and are arranged on one side of the partition plate.

Preferably, the motor runs intermittently, and the motor stops working for one second after working for five seconds.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

this kind of toper double screw extruder for cable protection tube of stirring, through putting into the threaded rod top with the raw materials, start the threaded rod and rotate and extrude the grinding to the raw materials, the raw materials after the extrusion falls into the casing bottom, remove the raw materials to the discharge gate through the slope, the starter motor drives the extraction fan and rotates and bleed to the arc pipeline inside, the raw materials after driving the stirring removes to partition panel department, the diameter value of bleeder vent equals one millimeter, two liang of intervals equal one millimeter fills and locates partition panel one side, prevent that the raw materials from spilling when ventilative, the motor is the discontinuous operation, five seconds of work stop the mode work of one second, five seconds of work twitch the material and get into the arc pipeline, the material of one second partition panel one side that stops falls from the feed inlet, fall into threaded rod department again and stir can, thereby reach and save the resource and stir the raw materials many times, The effect of uniform stirring.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged schematic view of a part of the structure of the present invention.

In the figure: 1. a housing; 2. a discharge port; 3. an arc-shaped pipeline; 4. a groove; 5. a threaded rod; 6. a motor; 7. a rotating shaft; 8. an air extracting fan; 9. a feed inlet; 10. a partition panel; 11. air holes are formed; 12. a ramp.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Please refer to fig. 1-3, the utility model provides a technical scheme, a toper double screw extruder for cable protection pipe of stirring, including casing 1, recess 4 is seted up to 1 inner wall top one side of casing 1, the inside swing joint of recess 4 has threaded rod 5, 1 inner wall bottom one side of casing is run through and has been seted up discharge gate 2, the outside one end fixed mounting of discharge gate 2 has arc pipeline 3, rectangle hole bottom fixed mounting is seted up to arc pipeline 3 middle part bottom has feed inlet 9, feed inlet 9 left side top fixed mounting has partition panel 10, partition panel 10 one side is run through and has been seted up bleeder vent 11, 1 outer wall right side middle part fixed mounting of casing has

motor

6, 6 top center department movable mounting of motor has axis of rotation 7, 7 top fixed mounting of axis of rotation has extraction fan 8, slope 12 has been seted up to 1 bottom of casing.

Wherein, the diameter value of aspiration fan 8 equals that the inner wall width value of arc pipeline 3 subtracts one centimetre, the cross-sectional graph of arc pipeline 3 is the square, prevent that aspiration fan 8 from touching arc pipeline 3 and leading to the device to damage, aspiration fan 8 and arc pipeline 3 left side export are located same horizontal plane, make the effect maximize of bleeding, motor 6 is the discontinuous operation, the mode work that work five seconds stopped one second, the material is taken out to work five seconds and gets into arc pipeline 3, the material of one second partition panel 10 one side that stops falls from feed inlet 9, the length value and the width value of partition panel 10 equal the length value and the width value of arc pipeline 3 inner wall, the diameter value of bleeder vent 11 equals one millimeter, two double-row interval equals one millimeter and fills and sets up in partition panel 10 one side, prevent that the raw materials from spilling when ventilative.

Wherein, the distance value between the bottom of the feed inlet 9 and the top of the threaded rod 5 is equal to two centimeters, the size value of the top of the feed inlet 9 is equal to the size value of the rectangular hole formed at the bottom of the arc-shaped pipeline 3, and the left side of the rectangular hole and the left side of the inner wall of the shell 1 are located on the same vertical plane, so that the extracted raw materials can be extruded again in a maximized mode.

The during operation, at first put into 5 tops of threaded rod with the raw materials, start threaded rod 5 rotates and extrudees the grinding to the raw materials, raw materials after the extrusion falls into 1 bottom of casing, remove the raw materials to discharge gate 2 through slope 12, starter motor 6 drives aspirating fan 8 and rotates 3 inside air bleeds to the arc pipeline, the raw materials after the drive stirring remove to partition panel 10 departments, the raw materials free falling body after the stirring falls into feed inlet 9 departments when motor 6 shut down, it can to fall into 5 departments of threaded rod once more.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stirring's conical twin-screw extruder for cable protection tube, includes casing (1), its characterized in that: a groove (4) is formed in one side of the top of the inner wall of the shell (1), a threaded rod (5) is movably connected in the groove (4), a discharge hole (2) is formed in one side of the bottom of the inner wall of the shell (1) in a penetrating manner, an arc-shaped pipeline (3) is fixedly installed at one end of the outer part of the discharge hole (2), a feed inlet (9) is fixedly arranged at the bottom of the rectangular hole formed at the bottom of the middle part of the arc-shaped pipeline (3), a partition plate (10) is fixedly installed at the top of the left side of the feed port (9), air holes (11) are formed in one side of the partition plate (10) in a penetrating mode, a motor (6) is fixedly arranged in the middle of the right side of the outer wall of the shell (1), a rotating shaft (7) is movably arranged at the center of the top of the motor (6), an air exhaust fan (8) is fixedly mounted at the top of the rotating shaft (7), and a slope (12) is formed in the bottom of the shell (1).

2. The conical twin-screw extruder for a uniformly stirred cable protection tube according to claim 1, wherein: the diameter value of the exhaust fan (8) is equal to the width value of the inner wall of the arc-shaped pipeline (3) is reduced by one centimeter, the section pattern of the arc-shaped pipeline (3) is square, and the exhaust fan (8) and the left outlet of the arc-shaped pipeline (3) are located on the same horizontal plane.

3. The conical twin-screw extruder for a uniformly stirred cable protection tube according to claim 1, wherein: the distance value between the bottom of the feed port (9) and the top of the threaded rod (5) is equal to two centimeters, the size value of the top of the feed port (9) is equal to that of the rectangular hole formed in the bottom of the arc-shaped pipeline (3), and the left side of the rectangular hole and the left side of the inner wall of the shell (1) are located on the same vertical plane.

4. The conical twin-screw extruder for a uniformly stirred cable protection tube according to claim 1, wherein: the length value and the width value of the partition plate (10) are equal to those of the inner wall of the arc-shaped pipeline (3).

5. The conical twin-screw extruder for a uniformly stirred cable protection tube according to claim 1, wherein: the diameter value of the air holes (11) is equal to one millimeter, and every two distances are equal to one millimeter and are arranged on one side of the partition plate (10).