CN207059209U - A kind of stock mould for strengthening Wrapping formed pipe for overall plastic internal-rib - Google Patents
A kind of stock mould for strengthening Wrapping formed pipe for overall plastic internal-rib Download PDFInfo
- Publication number
- CN207059209U CN207059209U CN201720626810.7U CN201720626810U CN207059209U CN 207059209 U CN207059209 U CN 207059209U CN 201720626810 U CN201720626810 U CN 201720626810U CN 207059209 U CN207059209 U CN 207059209U
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- China
- Prior art keywords
- die cavity
- sizing
- stock mould
- strengthening
- mould
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- 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.)
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of stock mould for strengthening Wrapping formed pipe for overall plastic internal-rib, including sizing mould body and it is arranged at the shaping cover that described sizing mould body one end is in rectangular-shape, the other end of the sizing mould body is provided with stock mould guide plate, the sizing mould body is internally provided with the first die cavity, and first die cavity is through the stock mould guide plate；The shaping cover includes multiple stainless steel stereotype plates spliced successively, second die cavity is set inside the stereotype plate, second die cavity matches with first die cavity, form a sizing passage, the stereotype plate is made using wire cutting technology, and the cost of material is low, and processing is simple, and the quantity of the stereotype plate can increased or decreased, be easy to the regulation of the shaping cover length.The utility model reduces cost of manufacture and the difficulty of processing, shortens the production cycle, improves production efficiency and the quality of product.
Description
【Technical field】
Technical field of mold is the utility model is related to, it is more particularly to a kind of to strengthen determining for Wrapping formed pipe for overall plastic internal-rib
Pattern.
【Background technology】
Wrapping formed pipe be one kind using high density polyethylene (HDPE) as raw material, be wound into according to certain rule on core, it is welded,
Solidification, a kind of tubing for being stripped and being formed, due to the moulding process of uniqueness, its production efficiency is high, can produce larger-diameter pipe
Material.General to use two extruding machines in the production application that overall plastic internal-rib strengthens Wrapping formed pipe, First extruding machine coordinates phase
The mould extrusion plastic heterotypic strip answered, water cooled Vacuum shaping are then continuous regularly simultaneously by the plastic shaped band
Row is spirally wound on forming cylinder, while adjacent constantly to the plastic shaped band of spiral winding side by side from second extruding machine
The molten plastic of melting is squeezed into gap, reaches the purpose of shaping.Due to the complexity of plastic shaped belt structure, shrinkage factor is not
Consistent and stress concentration all easily causes its deformation, therefore the stock mould of plastic shaped band is all long.
As depicted in figs. 1 and 2, original stock mould by the first shaping cover 01, the second shaping cover 02, the 3rd shaping cover 03 with
And the 4th shaping cover 04 be spliced, and by first shaping cover 01, the second shaping cover 02, the 3rd shaping cover 03 and the 4th
Shaping cover 04 is connected and fixed on bottom plate 05, forms the stock mould of an entirety.Its requirement to steel is higher, and dosage is larger,
Cost of manufacture is improved, and the endoporus of stock mould is difficult to, finish does not reach requirement, low production efficiency, production week
Phase is grown.
【Utility model content】
In view of this, it is overcome the deficiencies in the prior art, the utility model provides a kind of for the enhancing winding of overall plastic internal-rib
The stock mould of formed pipe, by the improvement in structure, shaping cover is made using multiple stainless steel stereotype plates, reduces cost of manufacture
With the difficulty of processing, the production cycle is shortened, effectively increases production efficiency.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of stock mould for strengthening Wrapping formed pipe for overall plastic internal-rib, including sizing mould body and it is arranged at the sizing
Mould body one end is in the shaping cover of rectangular-shape, and the other end of the sizing mould body is provided with stock mould guide plate, the sizing
Mould body is internally provided with the first die cavity, and first die cavity is through the stock mould guide plate；The shaping cover includes more
The individual stainless steel stereotype plate spliced successively, the stereotype plate inside set the second die cavity, second die cavity and first type
Chamber matches, and forms a sizing passage, and the sizing passage is used for the cooling and shaping of plastic shaped band, and the stereotype plate is adopted
It is made with wire cutting technology, the cost of material is low, and processing is simple.
Preferably, the sizing mould body upper end is provided with end cap, it is easy to the maintenance of failure.
Further, the sizing mould body and the stock mould guide plate are integrally formed.
Further, chamfering is provided with the outside of first die cavity, is easy to the entrance of plastic shaped band.
Further, the thickness of the stereotype plate is 1.5mm -5mm, and thickness is excessively thin, is easily deformed, and thickness is too thick, is difficult to
Processing, and the precision of processing can be reduced, further reduce the quality of product.
Further, multiple through holes are provided with the stereotype plate, the hole size is consistent, the company of insertion in the through hole
Screw rod is connect, the external diameter of the connecting screw is consistent with the hole size, while multiple stereotype plates are connected, also
The effect of positioning is served, ensures that second die cavity matches with first die cavity.
The beneficial effects of the utility model are, are spliced by multiple stainless steel stereotype plates and make shaping cover, and with connecting spiral shell
Bar positions the stereotype plate, and first die cavity matches with second die cavity, forms a sizing passage, can effectively drop
Low cost of manufacture and the difficulty of processing, shorten the production cycle, improve production efficiency；Further, the number of the stereotype plate
Amount can increased or decreased, be easy to the regulation of the shaping cover length, the quality of sizing can be effectively improved.
【Brief description of the drawings】
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of original stock mould；
Fig. 2 is the right view of original stock mould；
Fig. 3 is structural representation of the present utility model；
Fig. 4 is the right view of sizing mould body in Fig. 3；
Fig. 5 is the right view of stereotype plate in Fig. 3.
In figure, the 01, first shaping cover, the 02, second shaping cover, the 03, the 3rd shaping cover, the 04, the 4th shaping cover, 05, bottom plate,
1st, connecting screw, 2, shaping cover, 3, stereotype plate, 4, sizing mould body, 5, stock mould guide plate, 6, chamfering, the 7, first die cavity, 8, end
Lid, 9, through hole, the 10, second die cavity.
【Embodiment】
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Reference picture 3 is to Fig. 5, a kind of stock mould for strengthening Wrapping formed pipe for overall plastic internal-rib, including the sizing He of mould body 4
The shaping cover 2 that described sizing mould body 4 one end is in rectangular-shape is arranged at, the other end of the sizing mould body 4, which is provided with, to be determined
Pattern guide plate 5, the sizing mould body 4 are internally provided with the first die cavity 7, and first die cavity 7 is through the stock mould
Guide plate 5；The shaping cover 2 includes multiple stainless steel stereotype plates 3 spliced successively, and the inside of stereotype plate 3 sets the second die cavity
10, second die cavity 10 matches with first die cavity 7, forms a sizing passage, and the sizing passage is used for plastics
The cooling and shaping of heterotypic strip, the stereotype plate 3 are made using wire cutting technology, and the cost of material is low, and processing is simple.
The sizing mould body 4 is Open architecture, and the upper end of the sizing mould body 4 is provided with end cap 8, is easy to event
The maintenance of barrier, it is easy to use.
The sizing mould body 4 and the stock mould guide plate 5 are set using being integrally formed in the outside of the first die cavity 7
There is chamfering 6, be easy to the entrance of plastic shaped band.
The thickness of the stereotype plate 3 is 1 point 8 millimeter, is unlikely to deform, and easy to process, ensure that the precision of processing, carries
The high quality of product；Be provided with four through holes 9 on the stereotype plate 3, the through hole 9 it is in the same size, in the through hole 9
Interior insertion connecting screw 1, the external diameter of the connecting screw 1 is consistent with the diameter of the through hole 9, in multiple institutes that are connected
While stating stereotype plate 3, the effect of positioning is also acted, ensures that second die cavity 10 matches with first die cavity 7.
As shown in figure 3, stereotype plate 3 uses 350,630 millimeters long of shaping cover 2 is formed, in use, modeling
Material heterotypic strip enters at stock mould guide plate 5, by the sizing mould body 4 and the cooling and shaping of shaping cover 2, reaches sizing
Purpose.
The utility model reduces cost of manufacture and the difficulty of processing, shortens the production cycle, improves production efficiency, just
In the regulation of shaping cover length, the quality of product is improved.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (6)
1. a kind of stock mould for strengthening Wrapping formed pipe for overall plastic internal-rib, it is characterised in that including sizing mould body and setting
It is in the shaping cover of rectangular-shape in described sizing mould body one end, the other end of the sizing mould body is provided with stock mould and led
Plate, the sizing mould body are internally provided with the first die cavity, and first die cavity is through the stock mould guide plate；It is described fixed
Jacket includes multiple stainless steel stereotype plates spliced successively, sets the second die cavity inside the stereotype plate, second die cavity with
First die cavity matches, and forms a sizing passage.
A kind of 2. stock mould for strengthening Wrapping formed pipe for overall plastic internal-rib according to claim 1, it is characterised in that institute
State sizing mould body upper end and be provided with end cap.
A kind of 3. stock mould for strengthening Wrapping formed pipe for overall plastic internal-rib according to claim 1, it is characterised in that institute
State sizing mould body and the stock mould guide plate is integrally formed.
A kind of 4. stock mould for strengthening Wrapping formed pipe for overall plastic internal-rib according to claim 1, it is characterised in that institute
State and be provided with chamfering on the outside of the first die cavity.
A kind of 5. stock mould for strengthening Wrapping formed pipe for overall plastic internal-rib according to claim 1, it is characterised in that institute
The thickness for stating stereotype plate is 1.5mm -5mm.
6. a kind of stock mould for strengthening Wrapping formed pipe for overall plastic internal-rib, its feature exist according to claim 1 or 5
In being provided with multiple through holes on the stereotype plate, the hole size is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720626810.7U CN207059209U (en) | 2017-06-01 | 2017-06-01 | A kind of stock mould for strengthening Wrapping formed pipe for overall plastic internal-rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720626810.7U CN207059209U (en) | 2017-06-01 | 2017-06-01 | A kind of stock mould for strengthening Wrapping formed pipe for overall plastic internal-rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207059209U true CN207059209U (en) | 2018-03-02 |
Family
ID=61506045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720626810.7U Expired - Fee Related CN207059209U (en) | 2017-06-01 | 2017-06-01 | A kind of stock mould for strengthening Wrapping formed pipe for overall plastic internal-rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207059209U (en) |
-
2017
- 2017-06-01 CN CN201720626810.7U patent/CN207059209U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20210601 |