CN209666221U - A kind of PE plastic pipe shaping sleeve - Google Patents
A kind of PE plastic pipe shaping sleeve Download PDFInfo
- Publication number
- CN209666221U CN209666221U CN201821962382.6U CN201821962382U CN209666221U CN 209666221 U CN209666221 U CN 209666221U CN 201821962382 U CN201821962382 U CN 201821962382U CN 209666221 U CN209666221 U CN 209666221U
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- screw rod
- disk
- ring flange
- several
- axis
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Abstract
The utility model provides a kind of PE plastic pipe shaping sleeve, including shaping cover ontology and ring flange, shaping cover ontology includes disk and screw rod, several screw rods are uniformly distributed along ring flange circumferencial direction, screw axis is parallel with ring flange axis, screw rod one end is fixedly connected with ring flange, the free end of the other end is provided with external screw thread, the axis of several coaxial disks is overlapped with ring flange axis, through-hole is offered on disk, screw rod runs through through-hole, disk is socketed on screw rod, the holding nut for playing supporting role is provided between adjacent discs, disk and holding nut are fixed on screw rod by the locking nut screwed on free end, extend from one end that screw rod is fixedly connected with ring flange to the direction of free end, the distance between adjacent discs are gradually increased.The utility model provides that a kind of versatility is high, cooling is high-efficient, dismountable shaping cover.
Description
Technical field
The utility model relates to a kind of PE plastic pipe shaping sleeves, produce extruder more particularly to a kind of PE plastic conduit
Efficiently cooling shaping cover, belongs to field of mechanical technique.
Background technique
Most of PE plastic conduit is needed through shaping cover in forming process to modeling using Vacuum shaping technique
Expects pipe material compact dimensions carry out shaping.Shaping cover not only plays in process of production acts on PE plastic conduit sizing, can need
Thermally conductive, heat dissipation, cooling PE plastic conduit, the shaping cover bacterium of the prior art use hollow metal cylinder, on hollow metal cylinder
Even several strip slots of distribution, make shaping cover inner air and outer air convection current by strip slot, radiate to the PE plastic conduit on shaping cover, but
Be, this strip slot it is small in size, shaping cover inner air and outer air is small to flow area, and heat dissipation effect is poor.
Therefore, it is necessary to design a kind of novel shaping cover of good heat dissipation effect.
Summary of the invention
To solve the above-mentioned problems of the prior art, the utility model provides that a kind of versatility is high, cooling efficiency
High, dismountable shaping cover.
The utility model provides a kind of PE plastic pipe shaping sleeve, including shaping cover ontology and ring flange, the shaping cover
Ontology includes disk and screw rod, and screw rod is set as several, and the axis of the screw rod described in several and the axis of ring flange are parallel,
Screw rod described in several is uniformly distributed along ring flange circumferencial direction, and described screw rod one end is fixedly connected with ring flange, the circle
Disk is provided with several, and the axis of several coaxial disks is overlapped with ring flange axis, and through-hole is offered on disk,
Screw rod runs through the through-hole, and disk is socketed on screw rod, the holding nut for playing supporting role is provided between adjacent discs,
Disk and holding nut are fixed on screw rod by the holding nut screwed on the free end of screw rod, are connected from screw rod and ring flange are fixed
The one end connect extends to the direction of free end, and the distance between adjacent described disk is gradually increased.
The axial length of holding nut is fixed value as a further improvement of the utility model, described adjacent described
The holding nut described in several is provided between disk, the axial length of holding nut described in several superposition with it is corresponding
Disk spacing is identical.
Screw rod is set as 3-6 as a further improvement of the utility model,.
Screw rod is set as 4 as a further improvement of the utility model,.
Disk is set as 20-40 as a further improvement of the utility model,.
Disk is set as 30 as a further improvement of the utility model,.
As a further improvement of the utility model, the maximum distance in shaping cover ontology between the adjacent disk with
The ratio of minimum range is 200-1000.
As a further improvement of the utility model, the maximum distance in shaping cover ontology between the adjacent disk with
The ratio of minimum range is 500.
Compared with prior art, the utility model has the beneficial effects that:
1, the shaping cover of the utility model is made of screw rod and several coaxial disks, is set between adjacent discs in disk
It is equipped with holding nut, the spacing between adjacent discs is gradually increased along one end of ring flange to free end, because of PE plastic tube
Road temperature when freshly extruded is higher, and the mobility of PE plastics is higher, therefore the spacing between adjacent discs is small, to melt fluidity
Strong PE plastic conduit plays supporting and shaping effect, and as PE pipeline squeezes out outward on shaping cover, gradually cooling is hardened pipeline,
Mobility gradually decreases, and the morphological stability of pipeline improves, and the spacing on shaping cover between disk is with PE in this process
Pipeline is squeezed out and is gradually increased, and the heat spreading function of PE plastic conduit is improved under the premise of can guarantee the sizing of PE pipeline, sizing, effectively
Improve the cooling efficiency of PE pipeline.
2, the shaping cover heat dissipation area of the utility model shaping cover compared with the existing technology is big, good heat dissipation effect, improves PE
The production efficiency of plastic conduit.
3, the utility model uses holding nut relative to cylinder type hollow gasket and plays supporting role, and holding nut can
To be the special nut of specific axial length, it is also possible to plain nut, nut is spiral shell relative to the advantages of cylinder type hollow gasket
Mother is that the mode screwed is connect with screw rod, and the gap between nut and screw rod is much smaller than cylinder type hollow gasket, can prevent gasket
, inclination mobile relative to screw rod causes shaping cover offset, inclination, avoids the straight degree for influencing PE plastic conduit and quality.
4, the disk of the utility model is detachable, can adjust disk quantity according to different PE pipe diameters and disk is straight
Diameter, versatility is high, and prospect is good.
5, the shaping cover of the utility model can adjust the quantity of holding nut according to different plastic materials to change disk
Spacing expands the application range applied to different product to adapt to the plastic material of different heat dissipation characteristics, improves the general of equipment
Adaptive.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the PE plastic pipe shaping sleeve of the utility model.
In figure: shaping cover ontology 1, ring flange 2, disk 3, screw rod 4, free end 5, through-hole 6, holding nut 7, locking nut
8。
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
When component is referred to as " being set to " another component, it can directly on the other part or there may also be
Component placed in the middle, " setting " indicate a kind of existing mode, can be connection, install, are fixedly connected, the connection sides such as activity connection
Formula.When a component is considered as " connection " another component, it can be directly to another component or may be same
When there are components placed in the middle.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes, it is not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Referring to Fig. 1, the utility model provides a kind of PE plastic pipe shaping sleeve, shaping cover ontology 1 and ring flange 2, described
Shaping cover ontology 1 includes disk 3 and screw rod 4, and screw rod 4 is set as several, the axis and ring flange of the screw rod 4 described in several
2 axis is parallel, and the screw rod 4 described in several is uniformly distributed along 2 circumferencial direction of ring flange, described 4 one end of screw rod and ring flange 2
It is fixedly connected, the disk 3 is provided with several, the axis and 2 axis weight of ring flange of several coaxial disks 3
It closes, through-hole 6 is offered on disk 3, screw rod 4 runs through the through-hole 6, disk 3 is socketed on screw rod 4, between adjacent discs 3
It is provided with the holding nut 7 for playing supporting role, the locking nut 8 screwed on the free end 5 of screw rod 4 is by disk 3 and supports spiral shell
Mother 7 is fixed on screw rod 4, extends from one end that screw rod 4 is fixedly connected with ring flange 2 to the direction of free end 5, adjacent institute
The distance between disk 3 stated is gradually increased.The shaping cover of the utility model is made of screw rod 4 and several coaxial disks 3,
Holding nut 7 is provided in disk 3 between adjacent discs 3, the spacing between adjacent discs 3 is along one end of ring flange 2 to freedom
End 5 is gradually increased, because PE plastic conduit temperature when freshly extruded is higher, the mobility of PE plastics is higher, therefore adjacent circle
Spacing between disk 3 is small, and the PE plastic conduit strong to melt fluidity plays supporting and shaping effect, as PE pipeline is in shaping cover
Upper to squeeze out outward, gradually cooling is hardened pipeline, and mobility gradually decreases, and the morphological stability of pipeline improves, in this process
Spacing on shaping cover between disk 3 is gradually increased as PE pipeline squeezes out, under the premise of can guarantee the sizing of PE pipeline, sizing
The heat spreading function for improving PE plastic conduit, effectively improves the cooling efficiency of PE pipeline.The utility model shaping cover is relative to existing
The shaping cover heat dissipation area of technology is big, good heat dissipation effect, improves the production efficiency of PE plastic conduit.
The axial length of holding nut 7 is fixed value as a further improvement of the utility model, described adjacent described
The holding nut 7 described in several is provided between disk 3, the axial length and phase that the holding nut 7 described in several is superimposed
3 spacing of disk answered is identical.The distance between disk 3 is controlled by changing the quantity of holding nut 7, facilitates operation, it is general
Property is strong.The utility model uses holding nut 7 relative to cylinder type hollow gasket and plays supporting role, and holding nut 7 can be with
It is the special nut of specific axial length, is also possible to plain nut, nut is nut relative to the advantages of cylinder type hollow gasket
It is that the mode screwed is connect with screw rod 4, the gap between nut and screw rod 4 is much smaller than cylinder type hollow gasket, can prevent gasket
, inclination mobile relative to screw rod 4 causes shaping cover offset, inclination, avoids the straight degree for influencing PE plastic conduit and quality.
Screw rod 4 is set as 3-6 as a further improvement of the utility model,.It can guarantee the support of disk 3 in this range
The stability of PE plastic conduit.
Screw rod 4 is set as 4 as a further improvement of the utility model,.Screw rod 4 is set as 4, and production cost is suitable
In, the shaping cover long service life of preparation.
Disk 3 is set as 20-40 as a further improvement of the utility model,.The disk 3 of the utility model is removable
It unloads, 3 quantity of disk and 3 diameter of disk can be adjusted according to different PE pipe diameters, versatility is high, and prospect is good.According to production
Caliber, the cooling characteristics of plastic conduit adjust disk quantity, so that shaping cover be made to adjust to best the cooling effect of pipeline.
Disk 3 is set as 30 as a further improvement of the utility model,.
Maximum distance in shaping cover ontology 1 between the adjacent disk 3 as a further improvement of the utility model,
Ratio with minimum range is 200-1000.The shaping cover of the utility model can adjust holding nut according to different plastic materials
7 quantity, to adapt to the plastic material of different heat dissipation characteristics, expands answering applied to different product to change 3 spacing of disk
With range, the universality of equipment is improved.For the spacing between requirement adjustment disk 3 of the enterprise for pipeline, so as to adjust cold
But the speed of pipeline finds the optimal proportion that production cost matches with production efficiency, improves production efficiency, and reduction is produced into
This.
Maximum distance in shaping cover ontology 1 between the adjacent disk 3 as a further improvement of the utility model,
Ratio with minimum range is 500.Found in the production of enterprise practical PE plastic conduit between disk 3 described in neighbour it is maximum away from
It is moderate from production cost when being 500 with the ratio of minimum range, cooling efficiency highest, production efficiency maximum.
A kind of PE plastic pipe shaping sleeve provided by the utility model is described in detail above.It is used herein
Specific embodiment is expounded the principles of the present invention and embodiment, and the explanation of above example is only intended to sides
Assistant solves the method and its core concept of the utility model.It should be pointed out that for those skilled in the art,
Without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, these improvement
It is also fallen into the protection scope of the utility model claims with modification.
Claims (5)
1. a kind of PE plastic pipe shaping sleeve, it is characterised in that: including shaping cover ontology (1) and ring flange (2), the shaping cover
Ontology (1) includes disk (3) and screw rod (4), and screw rod (4) is set as several, the axis and method of the screw rod (4) described in several
The axis of blue disk (2) is parallel, and the screw rod (4) described in several is uniformly distributed along ring flange (2) circumferencial direction, the screw rod (4)
One end is fixedly connected with ring flange (2), and the disk (3) is provided with several, the axis of several coaxial disks (3)
Line is overlapped with ring flange (2) axis, is offered on disk (3) through-hole (6), and screw rod (4) runs through the through-hole (6), by disk (3)
It is socketed on screw rod (4), is provided between adjacent discs (3) holding nut (7), the lock screwed on the free end (5) of screw rod (4)
Disk (3) and holding nut (7) are fixed on screw rod (4) by tight nut (8), are fixedly connected from screw rod (4) with ring flange (2)
One end extends to the direction of free end (5), and the distance between adjacent described disk (3) is gradually increased, holding nut (7)
Axial length is fixed value, and the holding nut (7) described in several, several institutes are provided between the adjacent disk (3)
The axial length for holding nut (7) superposition stated is identical as corresponding disk (3) spacing, the holding nut (7) and screw rod (4)
It is to be connected in such a way that spiral screws.
2. PE plastic pipe shaping sleeve according to claim 1, it is characterised in that: the screw rod (4) is set as 3-6.
3. PE plastic pipe shaping sleeve according to claim 2, it is characterised in that: the screw rod (4) is set as 4.
4. PE plastic pipe shaping sleeve according to claim 1, it is characterised in that: the disk (3) is set as 20-40
It is a.
5. PE plastic pipe shaping sleeve according to claim 4, it is characterised in that: the disk (3) is set as 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962382.6U CN209666221U (en) | 2018-11-27 | 2018-11-27 | A kind of PE plastic pipe shaping sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962382.6U CN209666221U (en) | 2018-11-27 | 2018-11-27 | A kind of PE plastic pipe shaping sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209666221U true CN209666221U (en) | 2019-11-22 |
Family
ID=68561518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821962382.6U Active CN209666221U (en) | 2018-11-27 | 2018-11-27 | A kind of PE plastic pipe shaping sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209666221U (en) |
-
2018
- 2018-11-27 CN CN201821962382.6U patent/CN209666221U/en active Active
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