CN106335177A - Banded extruder for viscous block material - Google Patents
Banded extruder for viscous block material Download PDFInfo
- Publication number
- CN106335177A CN106335177A CN201510423825.9A CN201510423825A CN106335177A CN 106335177 A CN106335177 A CN 106335177A CN 201510423825 A CN201510423825 A CN 201510423825A CN 106335177 A CN106335177 A CN 106335177A
- Authority
- CN
- China
- Prior art keywords
- banded extruder
- screw rods
- lumpy material
- gear
- bearing
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/402—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having intermeshing parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to a banded extruder for a viscous block material. The banded extruder comprises motors, a reducer, gears, flanges, a blanking chamber, screw rods and a band extrusion template. According to the invention, two screw rods are used, and one ends of the screw rods are equipped with the gears and connected with the gears via bearings, bearing end caps and the flanges while the other ends of the screw rods are connected with bearings and located in the blanking chamber; and through mutual material driving by the double screw rods, the problem of adhesion in feeding of the viscous material is overcome, and the working efficiency of the banded extruder is improved.
Description
Technical field
The present invention relates to banded extruder device field, more particularly to a kind of sticky lumpy material banded extruder.
Background technology
Banded extruder is the screw rod using given shape, and the material sent in hopper is extruded forward, by head and mould of different shapes, variously-shaped needed for extruding the material into.More and more extensive to the application of extruded moulding at present, therefore extruded moulding has become a kind of main processing mode, but traditional banded extruder in viscous material in feeding process, the adhesion problems of viscous material are never solved well, it is therefore to better adapt to market demands, the job requirement also more and more higher to banded extruder.
Content of the invention
The technical problem to be solved is a kind of sticky lumpy material banded extruder for the problems referred to above design.
The technical problem to be solved can be achieved through the following technical solutions:
A kind of sticky lumpy material banded extruder, including motor, decelerator, gear, ring flange, blanking operating room, screw rod and extrusion template, described sticky lumpy material banded extruder selects two screw rods, one end is connected by bearing, bearing (ball) cover, ring flange equipped with gear, and it is indoor that the other end is placed in blanking work by bearing connection.
Equipped with an idle pulley on described electric machine main shaft, the steering changing double helix screw rod is engaged each other by the gear with two screw rod one end, make two screw rods have identical and turn to.
The side wall of described blanking operating room has one layer of canvas.
Described extrusion template cross section is ellipse, and extrusion hole is conical bore, is uniformly distributed into the intersecting annular area of surrounding radiation from extrusion template center.
The useful achievement of the present invention: the present invention mutually catches up with material to solve the feeding adhesion problems of viscous material using Double-screw, improves the operating efficiency of banded extruder.
Brief description
Fig. 1 is the installation diagram of sticky lumpy material banded extruder.
Fig. 2 is the front view of extrusion template.
Fig. 3 is the side view of extrusion template.
1- motor；2- decelerator；3- gear；4- ring flange；5- blanking operating room；6- bearing；7- screw rod；8- extrusion template；9- bearing (ball) cover.
Specific embodiment
With reference to specific embodiment, the present invention be expanded on further:
As shown in Figure 1, 2, 3, a kind of sticky lumpy of present invention material banded extruder, including motor 1, decelerator 2, gear 3, ring flange 4, blanking operating room 5, screw rod 7 and extrusion template 8.The present invention selects two screw rods 7, and one end is connected by bearing 6, bearing (ball) cover 9, ring flange 4 equipped with gear 3, and the other end is placed in blanking operating room 5 by bearing 6 connection.
Equipped with an idle pulley on the main shaft of motor 1, the steering changing two spiral screw rods 7 is engaged each other by the gear 3 with two screw rod 7 one end, so that two screw rods 7 is turned to identical.Relative effect between the vane of such two screw rods 7, can play the effect catching up with material, make feeding continuous-stable.
The side wall of blanking operating room 5 has one layer of canvas, effectively reduces the problem in blanking operating room 5 adhesion for the viscous material.
Extrusion template 8 cross section is ellipse, and extrusion hole 10 is conical bore, is uniformly distributed into the intersecting annular area of surrounding radiation from extrusion template center.
After motor 1 starts, main axis, gear 3 on the idle pulley and two screw rods 7 being arranged on main shaft engages each other transmission, make two screw rods 7 be provided with identical to turn to, material is delivered in extrusion template 8 by the interaction between vane, and the conical bore of extrusion template 8 decreases resistance during extruded material simultaneously.
General principle, principal character and the advantages of the present invention of the present invention have been shown and described above.Industry technical staff it should be recognized that; the present invention is not restricted to the described embodiments; merely illustrating the principles of the invention described in above-described embodiment and specification; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements both fall within the range of claimed invention.Claimed scope is defined by appending claims and its equivalent.
Claims (4)
1. a kind of sticky lumpy material banded extruder, including motor, decelerator, gear, ring flange, blanking operating room, screw rod and extrusion template, it is characterized in that: described sticky lumpy material banded extruder selects two screw rods, one end is connected by bearing, bearing (ball) cover, ring flange equipped with gear, and it is indoor that the other end is placed in blanking work by bearing connection.
2. a kind of sticky lumpy material banded extruder as claimed in claim 1, it is characterized in that: equipped with an idle pulley on described electric machine main shaft, the steering changing two spiral screw rods is engaged each other by the gear with two screw rod one end, makes two screw rods have identical and turn to.
3. as claimed in claim 1 a kind of sticky lumpy material banded extruder it is characterised in that: the side wall of described blanking operating room have one layer of canvas.
4. as claimed in claim 1 a kind of sticky lumpy material banded extruder it is characterised in that: described extrusion template cross section be ellipse, extrusion hole be conical bore, from extrusion template center to surrounding radiation intersecting annular area in be uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423825.9A CN106335177A (en) | 2015-07-15 | 2015-07-15 | Banded extruder for viscous block material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423825.9A CN106335177A (en) | 2015-07-15 | 2015-07-15 | Banded extruder for viscous block material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106335177A true CN106335177A (en) | 2017-01-18 |
Family
ID=57826162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510423825.9A Pending CN106335177A (en) | 2015-07-15 | 2015-07-15 | Banded extruder for viscous block material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106335177A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2666647Y (en) * | 2003-11-04 | 2004-12-29 | 朱正平 | Bar extruding machine |
| CN201645608U (en) * | 2010-05-10 | 2010-11-24 | 湖州强马分子筛有限公司 | Double screw banded extruder |
| CN201800225U (en) * | 2010-08-05 | 2011-04-20 | 江阴市新友机械制造有限公司 | Double-screw extruder for low-temperature high-viscosity system |
| CN102248587A (en) * | 2011-01-10 | 2011-11-23 | 朱海良 | Bar extruding machine |
| CN203157086U (en) * | 2013-04-11 | 2013-08-28 | 江苏金聚合金材料有限公司 | Strip extruder |
| CN204801011U (en) * | 2015-07-15 | 2015-11-25 | 安徽泽加业粉体工程有限公司 | Cubic material extruding machine of viscidity |
-
2015
- 2015-07-15 CN CN201510423825.9A patent/CN106335177A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2666647Y (en) * | 2003-11-04 | 2004-12-29 | 朱正平 | Bar extruding machine |
| CN201645608U (en) * | 2010-05-10 | 2010-11-24 | 湖州强马分子筛有限公司 | Double screw banded extruder |
| CN201800225U (en) * | 2010-08-05 | 2011-04-20 | 江阴市新友机械制造有限公司 | Double-screw extruder for low-temperature high-viscosity system |
| CN102248587A (en) * | 2011-01-10 | 2011-11-23 | 朱海良 | Bar extruding machine |
| CN203157086U (en) * | 2013-04-11 | 2013-08-28 | 江苏金聚合金材料有限公司 | Strip extruder |
| CN204801011U (en) * | 2015-07-15 | 2015-11-25 | 安徽泽加业粉体工程有限公司 | Cubic material extruding machine of viscidity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |