CN206170607U - Extruder for PVC building templates - Google Patents
Extruder for PVC building templates Download PDFInfo
- Publication number
- CN206170607U CN206170607U CN201621231707.4U CN201621231707U CN206170607U CN 206170607 U CN206170607 U CN 206170607U CN 201621231707 U CN201621231707 U CN 201621231707U CN 206170607 U CN206170607 U CN 206170607U
- Authority
- CN
- China
- Prior art keywords
- extruder
- shroud body
- building templates
- head
- pvc building
- 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.)
- Active
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides an extruder for PVC building templates, include housing body, conveyer, work motor, extrude the head, the housing body be cylindric structure to the inside hollow structure that be is provided with the feed inlet on housing body top, is provided with conveyer inside it, conveyer constitute by pivot and the helical blade that sets up pivot side ring edge shape, the helical blade housing body end that impels the direction be provided with and extrude the head, helical blade impel the housing body outside in the other direction to be provided with the work motor, extrude the head the inner chamber constitute by changeover portion, diffuser, contraction section and discharge gate in proper order from the right side to a left side. Extruding head and material feeding unit through what install the design, realizing changing to lasting of raw materials inner stress before the PVC building templates shaping, effectively adjust its inner stress and change, whole device design is reasonable, can be popularized and applied by further.
Description
Technical field
This utility model is related to PVC building template process equipments field, and in particular to a kind of PVC building templates extrusion
Machine.
Background technology
With the continuous development of present social economy, the living standard of people is also constantly being lifted, for quality of the life
Pursue also more and more higher.
Plastics are strong due to its plasticity, are easy to be processed into object miscellaneous, while also there is certain structural strength,
Widely used in present life.Plastic pvc is to commonly use extruder structure in production.Extruder is according to head
Head can be divided into right-angle handpiece and bevelling machine is first-class by stream direction and the angle of pitch line.The shell one of head
As be to be secured on fuselage with bolt, the mould inside head contains core rod seat, is then fixed in head with nut
Inlet wire port, the inside of core rod seat is also equipped with core rod, and there is hole at the center of core rod and core rod seat, and which is acted on for passing through
Heart yearn.According to the difference of pressuring method species so that expressing technique is segmented into two kinds of continuous extrusion and interval extrusion.The former institute
Equipment is screw-type extruder, and the equipment of the latter is plunger-type extruder.Spiral shell can be relied on again in this screw-type extruder
Bar number is broadly dassified into single screw extrusion machine and multi-screw extruder.
The extruder structure equipment for currently using is simple, particularly bore position, and extrusion equipment section, and extrusion is more
Single, the material Density Distribution often after extrusion molding is uneven, it is difficult to for after extrusion molding, material provides high-quality guarantee.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of PVC building templates extruder, effectively can carry
The dense uniform of PVC building templates after high molding.
To realize object above, this utility model is achieved by the following technical programs：
A kind of PVC building templates extruder, including shroud body, transporter, work drive motor, extruder head, it is described
Shroud body is cylinder-like structure, and inside is hollow-core construction, and shroud body top is provided with charging aperture, its internal setting
There is transporter, the helical blade that described transporter is arranged by rotating shaft and in rotating shaft side annular is constituted, described spiral shell
The shroud body end of vane piece direction of propulsion is provided with extruder head, and described helical blade is advanced on the outside of reciprocal shroud body
It is provided with work drive motor, the inner chamber of described extruder head is from right to left successively by changeover portion, diffuser, contraction section and discharging opening group
Into.
Preferably, the bottom of described shroud body is provided with chute.
Preferably, described shroud body extruder head is threadedly coupled with shroud body.
Preferably, described extruder head inner chamber changeover portion is mutually butted with the hollow-core construction of shroud body for bucket type structure.
Preferably, the cavity inside diameter width of described diffuser is linearly increasing from right to left, the cavity inside diameter width of contraction section
Degree is linear from right to left to be reduced.
This utility model provides a kind of PVC building templates extruder, by the extruder head that designs on device and feeding
Device, under the propulsion of pay-off, realizes PVC building templates material flow to extruder head position, simultaneously because in extruder head
The diffuser in portion, contraction section design so that when raw material is passed through, the effect lasts for receiving extruding force are deformed upon, and effectively be have adjusted
STRESS VARIATION inside PVC building template raw materials, and the PVC building templates compactness formed after causing discharging opening is uniform, it is whole
Individual device design is simple, using reasonable, can be further generalized application in actual applications.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, for ordinary skill people
For member, on the premise of not paying creative work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 overall structure diagrams of the present utility model.
Specific embodiment
It is to make purpose, technical scheme and the advantage of this utility model embodiment clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in this utility model embodiment.Based on this practicality
Embodiment in new, the every other reality obtained under the premise of creative work is not made by those of ordinary skill in the art
Example is applied, the scope of this utility model protection is belonged to.
As shown in figure 1, a kind of PVC building templates extruder of the present embodiment offer, including shroud body 1, transporter,
Work drive motor 3, extruder head, shroud body 1 are cylinder-like structure, and inside is hollow-core construction, is arranged on 1 top of shroud body
There is charging aperture 11, which is internally provided with transporter, the spiral shell that transporter is arranged by rotating shaft 21 and in 21 side of rotating shaft annular
Vane piece 22 is constituted, and 1 end of shroud body of 22 direction of propulsion of helical blade is provided with extruder head, the propulsion opposite direction of helical blade 22
Shroud body 1 on the outside of be provided with work drive motor 3, the inner chamber of extruder head from right to left successively by changeover portion 41, diffuser 42, receive
Contracting section 43 and discharging opening 44 are constituted.
The bottom of shroud body 1 is provided with chute 101, is capable of achieving 1 whole installation of shroud body and is arranged in other equipment
Slip.
Extruder head is threadedly coupled with shroud body 1, is conveniently removed and installed.
Extruder head inner chamber changeover portion 41 is mutually butted with the hollow-core construction of shroud body 1 for bucket type structure.
The cavity inside diameter width of diffuser 42 is linearly increasing from right to left, and the cavity inside diameter width of contraction section 43 is from right to left
It is linear to reduce.During so that raw material entering diffuser 42, spread first, to adjust the stress point of raw material intracavity in the extruder head
Cloth, then again when contraction section 43, it is ensured that the stress distribution dense uniform of finished product.
Above example only to illustrate the technical solution of the utility model, rather than a limitation；Although with reference to aforementioned reality
Apply example to be described in detail this utility model, it will be understood by those within the art that：Which still can be to front
State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic；And these
Modification is replaced, and does not make the essence of appropriate technical solution depart from the spirit and model of each embodiment technical scheme of this utility model
Enclose.
Claims (5)
1. a kind of PVC building templates extruder, including shroud body, transporter, work drive motor, extruder head, its feature exist
In, described shroud body is cylinder-like structure, and inside is hollow-core construction, and shroud body top is provided with charging aperture,
Which is internally provided with transporter, the helical blade set that described transporter is arranged by rotating shaft and in rotating shaft side annular
Into the shroud body end of described helical blade direction of propulsion is provided with extruder head, and described helical blade propulsion is reciprocal
It is provided with work drive motor on the outside of shroud body, the inner chamber of described extruder head is from right to left successively by changeover portion, diffuser, contraction
Section and discharging opening are constituted.
2. PVC building templates extruder as claimed in claim 1, it is characterised in that the bottom of described shroud body sets
It is equipped with chute.
3. PVC building templates extruder as claimed in claim 1, it is characterised in that described shroud body extruder head with
Shroud body is threadedly coupled.
4. PVC building templates extruder as claimed in claim 1, it is characterised in that described extruder head inner chamber changeover portion
It is mutually butted for hollow-core construction of the bucket type structure with shroud body.
5. PVC building templates extruder as claimed in claim 1, it is characterised in that the cavity inside diameter of described diffuser
Width is linearly increasing from right to left, and the cavity inside diameter width of contraction section is linearly reduced from right to left.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621231707.4U CN206170607U (en) | 2016-11-16 | 2016-11-16 | Extruder for PVC building templates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621231707.4U CN206170607U (en) | 2016-11-16 | 2016-11-16 | Extruder for PVC building templates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206170607U true CN206170607U (en) | 2017-05-17 |
Family
ID=58685229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621231707.4U Active CN206170607U (en) | 2016-11-16 | 2016-11-16 | Extruder for PVC building templates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206170607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743795A (en) * | 2020-12-22 | 2021-05-04 | 中国兵器装备集团自动化研究所 | Prevent remaining extruder |
-
2016
- 2016-11-16 CN CN201621231707.4U patent/CN206170607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743795A (en) * | 2020-12-22 | 2021-05-04 | 中国兵器装备集团自动化研究所 | Prevent remaining extruder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206840668U (en) | Exempt from the cable sheath extrusion die of tuningout | |
| CN206170607U (en) | Extruder for PVC building templates | |
| CN201600966U (en) | Elevator trailing cable extrusion adjusting-free mould | |
| CN202668949U (en) | Die head of plastic extruding machine | |
| CN104589467A (en) | Mud extrusion method for vacuum brick extruder | |
| CN206380674U (en) | It is a kind of be exclusively used in food processing be molded into machine injection-molded structure | |
| CN206326832U (en) | A kind of particles production stock screw | |
| CN209756004U (en) | Flow-choking supercharging device of sheet extruder | |
| CN204076769U (en) | Rubber tube processing die sleeve | |
| CN207916009U (en) | A kind of special extrusion equipment of PP composite material | |
| CN202491414U (en) | Cone double screw | |
| CN206937932U (en) | A kind of new type rubber alloy extrusion shaping machine | |
| CN202753368U (en) | Extruder | |
| CN205767404U (en) | Mixing extruder | |
| CN203592657U (en) | Split-type mould for extruding machine | |
| CN205395069U (en) | Be used for fashioned novel extruder of EVA plastic | |
| CN215040116U (en) | Machine head of vulcanization capsule section bar extruder | |
| CN206306429U (en) | A kind of agitating device of double screw extruder | |
| CN103786330A (en) | Supercharge mixed flow perforated plate for wood plastic profiled bar extrusion mold | |
| CN206066898U (en) | A kind of suction pipe extruder | |
| CN202640731U (en) | Double-handpiece plastic extruder | |
| CN204773474U (en) | American plastic profile's extrusion tooling | |
| CN204036813U (en) | New type rubber extrusion device | |
| CN207432740U (en) | A kind of rubber tube processing extruder head | |
| CN108582721A (en) | A kind of special extrusion equipment of PP composite material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |