CN106042149A - Pug extruder - Google Patents
Pug extruder Download PDFInfo
- Publication number
- CN106042149A CN106042149A CN201610553171.6A CN201610553171A CN106042149A CN 106042149 A CN106042149 A CN 106042149A CN 201610553171 A CN201610553171 A CN 201610553171A CN 106042149 A CN106042149 A CN 106042149A
- Authority
- CN
- China
- Prior art keywords
- extrusion
- extruder
- extrusion axle
- pug
- machine barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies
- B28B3/269—For multi-channeled structures, e.g. honeycomb structures
Abstract
The invention discloses a pug extruder. The pug extruder comprises an extruder machine body, a machine cylinder, an extrusion shaft, an extrusion shaft rotating drive mechanism and an extruder machine head. The machine cylinder comprises an extrusion passageway. The machine cylinder is installed on the extruder machine body. An extrusion opening communicating with the extrusion passageway is formed in the front end of the machine cylinder. A feed port communicating with the extrusion passageway is formed in the rear portion of the machine cylinder. The extrusion shaft is rotationally supported on the machine cylinder and extends into the extrusion passageway. At least one breaking blade set is installed on the rear portion of the extrusion shaft. Continuous spiral blades are installed on the front portion of the extrusion shaft. The extrusion shaft rotating drive mechanism is in transmission connection with the extrusion shaft so that the extrusion shaft rotating drive mechanism can drive the extrusion shaft to rotate relative to the machine cylinder. The extrusion shaft rotating drive mechanism is arranged in the extruder machine body. The extruder machine head is installed at the front end of the machine cylinder. By means of the pug extruder, pug can be uniformly extruded, and the pug strip forming effect can be good.
Description
Technical field
The present invention relates to a kind of pug extruder.
Background technology
At present, in prior art, the extruder for mud bar molding mainly uses Auger that pug is advanced to forming machine mouth,
And Auger only has screw propulsion effect, the mud bar after this extruder molding still has large particulate matter, easily make
Become the underproof phenomenon of product.
Summary of the invention
The technical problem to be solved is the defect overcoming prior art, it is provided that a kind of pug extruder, its energy
Enough make pug extrusion uniformly, make mud bar good forming effect.
The present invention solves above-mentioned technical problem and adopts the technical scheme that: a kind of pug extruder, and it includes:
Extruder body；
Machine barrel, described machine barrel has extrusion passage, and described machine barrel is arranged on extruder body, and the front end of machine barrel is provided with
The extrusion being connected with extrusion passage, the rear portion of machine barrel is provided with and extrudes the charging aperture that passage is connected；
Extrusion axle, described extrusion axle can be rotated to support on machine barrel, and described extrusion axle stretches into described extrusion passage；Described extrusion
The rear portion of axle is provided with least one set and crushes set of blades, and the front portion of described extrusion axle is provided with continuous print helical blade；
Extrusion axle rotary drive mechanism, described extrusion axle rotary drive mechanism is connected with described extrusion through-drive, in order to described crowded
Shaft rotary drive mechanism drives described extrusion axle to rotate relative to machine barrel, and described extrusion axle rotary drive mechanism is arranged on extrusion
In machine body；
Cross-head, described cross-head is arranged on the front end of machine barrel, and described cross-head and described extrusion
Mouth is connected, and described cross-head has mouth die, and described mouth die is provided with multiple mud bar shaped hole.
Further provide a kind of concrete structure extruding axle rotary drive mechanism, described extrusion axle rotary drive mechanism
Including differential mechanism and motor, the output shaft of described motor is connected with the power shaft of differential mechanism, the output shaft of described differential mechanism with
Described extrusion through-drive connects.
Enough further for making extrusion pressure, the leading portion of described extrusion passage is for gradually subtracting along its diameter of extrusion direction
Little taper hole section, the tapering size of taper hole section is 1:7 ~ 8.
Further, described broken set of blades includes that at least two crushes blade, and same group crush in set of blades broken
Broken blade is uniform along the circumference of extrusion axle.
Further, described helical blade is along the pitch in the axial direction of extrusion axle.
After have employed technique scheme, pug enters from charging aperture, and extrusion axle drives at extrusion axle rotary drive mechanism
Lower rotation, the broken set of blades of the rotation pug to falling into smashes stirring, again so that pug ratio is more uniform, after smashing
Pug push ahead under the effect of continuous print helical blade, and finally arrived cross-head by extrusion, thus from mouth
Extrusion molding in mould such that it is able to make pug extrusion uniformly, make mud bar good forming effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pug extruder of the present invention.
Detailed description of the invention
It is clearly understood to make present disclosure be easier to, below according to specific embodiment and combine accompanying drawing, right
The present invention is described in further detail.
As it is shown in figure 1, a kind of pug extruder, it includes:
Extruder body；
Machine barrel 1, described machine barrel 1 has extrusion passage 12, and described machine barrel 1 is arranged on extruder body, and the front end of machine barrel 1
Being provided with and extrude the extrusion that passage 12 is connected, the rear portion of machine barrel 1 is provided with and extrudes the charging aperture that passage 12 is connected
11；
Extrusion axle 2, described extrusion axle 2 can be rotated to support on machine barrel 1, and described extrusion axle 2 stretches into described extrusion passage 12；Institute
The rear portion stating extrusion axle 2 is provided with least one set and crushes set of blades 21, and the front portion of described extrusion axle 2 is provided with continuous print helical-blade
Sheet 22；
Extrusion axle rotary drive mechanism 3, described extrusion axle rotary drive mechanism 3 is in transmission connection with described extrusion axle 2, in order to described
Extrusion axle rotary drive mechanism drives described extrusion axle 2 to rotate relative to machine barrel 1, and described extrusion axle rotary drive mechanism 3 is arranged
In extruder body；
Cross-head 4, described cross-head 4 is arranged on the front end of machine barrel 1, and described cross-head 4 is with described
Extrusion is connected, and described cross-head 4 has mouth die, and described mouth die is provided with multiple mud bar shaped hole.
As it is shown in figure 1, described extrusion axle rotary drive mechanism 3 includes differential mechanism and motor, the output shaft of described motor with
The power shaft of differential mechanism is connected, and the output shaft of described differential mechanism is in transmission connection with described extrusion axle 2.
As it is shown in figure 1, the leading portion of described extrusion passage 12 is the taper hole section 5 being gradually reduced along its diameter of extrusion direction,
The tapering size of taper hole section is 1:7 ~ 8.
As it is shown in figure 1, described broken set of blades 21 includes that at least two crushes blade, and same group crushes set of blades 21
In broken blade along extrusion axle 2 circumference uniform.
Described helical blade 22 is along the pitch in the axial direction of extrusion axle.
The operation principle of the present invention is as follows:
Pug enters from charging aperture 11, and extrusion axle 2 rotates under extrusion axle rotary drive mechanism drives, the broken set of blades of rotation
21 pairs of pugs fallen into smash stirring again, so that pug ratio is more uniform, the pug after smashing is at continuous print helical-blade
Push ahead under the effect of sheet 22, and finally by extrusion arrival cross-head 4, thus extrusion molding from mouth die, thus
Pug extrusion can be made uniformly, make mud bar good forming effect.
Particular embodiments described above, to present invention solves the technical problem that, technical scheme and beneficial effect carry out
Further describe, be it should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to this
Invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included in this
Within bright protection domain.
Claims (5)
1. a pug extruder, it is characterised in that: it includes:
Extruder body；
Machine barrel (1), described machine barrel (1) has extrusion passage (12), and described machine barrel (1) is arranged on extruder body, and machine
The front end of cylinder (1) is provided with and extrudes the extrusion that passage (12) is connected, and the rear portion of machine barrel (1) is provided with and extrudes passage
(12) charging aperture (11) being connected；
Extrusion axle (2), described extrusion axle (2) can be rotated to support on machine barrel (1), and described extrusion axle (2) stretches into described extrusion
Passage (12)；The rear portion of described extrusion axle (2) is provided with least one set and crushes set of blades (21), the front portion of described extrusion axle (2)
Continuous print helical blade (22) is installed；
Extrusion axle rotary drive mechanism (3), described extrusion axle rotary drive mechanism (3) is in transmission connection with described extrusion axle (2), with
Toilet is stated extrusion axle rotary drive mechanism and is driven described extrusion axle (2) to rotate relative to machine barrel (1), and described extrusion axle rotates and drives
Mechanism (3) is arranged in extruder body；
Cross-head (4), described cross-head (4) is arranged on the front end of machine barrel (1), and described cross-head
(4) being connected with described extrusion, described cross-head (4) has mouth die, described mouth die is provided with multiple mud bar and shapes
Hole.
Pug extruder the most according to claim 1, it is characterised in that: described extrusion axle rotary drive mechanism (3) includes
Differential mechanism and motor, the output shaft of described motor is connected with the power shaft of differential mechanism, and the output shaft of described differential mechanism is with described
Extrusion axle (2) is in transmission connection.
Pug extruder the most according to claim 1, it is characterised in that: the leading portion of described extrusion passage (12) is along squeezing
The taper hole section (5) that its diameter of outgoing direction is gradually reduced, the tapering size of taper hole section is 1:7 ~ 8.
Pug extruder the most according to claim 1, it is characterised in that: described broken set of blades (21) includes at least two
Broken blade, and the same group of broken blade crushed in set of blades (21) is uniform along the circumference of extrusion axle (2).
Pug extruder the most according to claim 1, it is characterised in that: described helical blade (22) is along extrusion axle
Pitch on Zhou Xiang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610553171.6A CN106042149A (en) | 2016-07-14 | 2016-07-14 | Pug extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610553171.6A CN106042149A (en) | 2016-07-14 | 2016-07-14 | Pug extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106042149A true CN106042149A (en) | 2016-10-26 |
Family
ID=57186317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610553171.6A Pending CN106042149A (en) | 2016-07-14 | 2016-07-14 | Pug extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106042149A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503208A (en) * | 2017-08-28 | 2017-12-22 | 芜湖润林包装材料有限公司 | A kind of corrugated board corner protector raw material extruder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707394A (en) * | 2013-12-26 | 2014-04-09 | 淄博功力机械制造有限责任公司 | Plateau brick machine |
| CN203622609U (en) * | 2013-12-29 | 2014-06-04 | 湘潭炜达机电制造有限公司 | Strong extruder extrusion mechanism |
| CN203792474U (en) * | 2014-04-30 | 2014-08-27 | 四川省品信机械有限公司 | Bipolar vacuum extruder |
| CN203843974U (en) * | 2013-12-26 | 2014-09-24 | 淄博功力机械制造有限责任公司 | Extrusion device of vacuum extruder |
| CN104589467A (en) * | 2015-01-30 | 2015-05-06 | 南通大学 | Mud extrusion method for vacuum brick extruder |
-
2016
- 2016-07-14 CN CN201610553171.6A patent/CN106042149A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707394A (en) * | 2013-12-26 | 2014-04-09 | 淄博功力机械制造有限责任公司 | Plateau brick machine |
| CN203843974U (en) * | 2013-12-26 | 2014-09-24 | 淄博功力机械制造有限责任公司 | Extrusion device of vacuum extruder |
| CN203622609U (en) * | 2013-12-29 | 2014-06-04 | 湘潭炜达机电制造有限公司 | Strong extruder extrusion mechanism |
| CN203792474U (en) * | 2014-04-30 | 2014-08-27 | 四川省品信机械有限公司 | Bipolar vacuum extruder |
| CN104589467A (en) * | 2015-01-30 | 2015-05-06 | 南通大学 | Mud extrusion method for vacuum brick extruder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503208A (en) * | 2017-08-28 | 2017-12-22 | 芜湖润林包装材料有限公司 | A kind of corrugated board corner protector raw material extruder |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |
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| WD01 | Invention patent application deemed withdrawn after publication |