CN207207092U - A kind of water cooling calibration sleeve - Google Patents
A kind of water cooling calibration sleeve Download PDFInfo
- Publication number
- CN207207092U CN207207092U CN201720493980.2U CN201720493980U CN207207092U CN 207207092 U CN207207092 U CN 207207092U CN 201720493980 U CN201720493980 U CN 201720493980U CN 207207092 U CN207207092 U CN 207207092U
- Authority
- CN
- China
- Prior art keywords
- water cooling
- calibration sleeve
- cooling calibration
- barrel
- water
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000001816 cooling Methods 0.000 title claims abstract description 47
- 239000000498 cooling water Substances 0.000 claims abstract description 7
- 238000000407 epitaxy Methods 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 238000007493 shaping process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 13
- 238000004513 sizing Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The purpose of this utility model is to provide a kind of water cooling calibration sleeve, it is arranged on extruder, the end of the extruder is provided with mouth mold, the mouth mold includes the interior outer die body for being provided with cavity, core is coaxially arranged with the cavity, extrusion gap is provided between the core and outer die body, the water cooling calibration sleeve is fixed on the head end of mouth mold, the middle part of water cooling calibration sleeve is provided with through hole vertically, the diameter of the through hole is identical with the diameter of the cavity, and the waterway for being used for cooling water circulation is provided with the barrel of water cooling calibration sleeve.The utility model can substitute the use of Vacuum shaping equipment, realize the whole cooling of tubing, easy to operate, technological process is simple, energy-saving.
Description
Technical field
The utility model belongs to tubing production equipment technology, and in particular to a kind of water cooling calibration sleeve.
Background technology
Extrusion molding refers to material by the effect between extruder barrel and screw rod, while by thermoplastification, while by screw rod forward
Push, continues through head and a kind of processing method of various cross section articles or semi-products is made.Extrusion is applied to thermoplasticity and moulded
The processing of material and rubber, dispensing, granulation, sizing material filtering etc. can be carried out, can be continuously produced, manufacture various continuous products as managed
Material, section bar, sheet material (or sheet material), film, electric wire cladding, rubber tire tread bar, inner-tube cylinder, sealing strip etc., it is given birth to
Produce efficiency high.Raw material enters feeding cylinder from hopper, under screw rod turning effort, is made by material tube inner wall and screw surface fricting shearing
With feeding section is fed forward to, it is fed forward while is compacted in this bulk solids；In compression section, spiral groove depth shoals, and enters one
Step compacting, while acted in barrel external heat and screw rod with material tube inner wall fricting shearing, material temperature rise starts to melt, compression section knot
Beam；Homogenizing zone makes material uniform, constant temperature, quantitative, level pressure melt extrusion, to mouth mold aftershaping, product is obtained through cooling and shaping.But
Be plastic pipe extrusion manufacturing process in, one section of sky between extruder and follow-up cooling system be present every being squeezed by extruder
, every can not timely be cooled down, easily there is phenomenon of rupture in this section of sky in the tubing gone out, causes tubing defect, yield rate drop
It is low.
Utility model content
The purpose of this utility model is to provide a kind of water cooling calibration sleeve, and the utility model can substitute Vacuum shaping equipment
Use, realize the whole cooling of tubing, easy to operate, technological process is simple, energy-saving.
The utility model adopts the following technical scheme that：
A kind of water cooling calibration sleeve, is arranged on extruder, and the end of the extruder is provided with mouth mold, and the mouth mold includes interior
Outer die body provided with cavity, core is coaxially arranged with the cavity, extrusion gap, institute are provided between the core and outer die body
State the head end that water cooling calibration sleeve is fixed on mouth mold, the middle part of water cooling calibration sleeve is provided with through hole vertically, the diameter of the through hole with
The diameter of the cavity is identical, and the waterway for being used for cooling water circulation is provided with the barrel of water cooling calibration sleeve.
Preferably, the head end of the barrel of the water cooling calibration sleeve is provided with water inlet, end is provided with delivery port, and the water inlet
Mouth and delivery port are connected with the waterway.
Preferably, the head end of the outer die body is provided with external screw thread, and the end of the barrel of the water cooling calibration sleeve is equipped with company
Socket part and the connecting portion are provided with the internal thread being adapted with the external screw thread.
Preferably, the head end of the barrel of the water cooling calibration sleeve is equipped with epitaxy part, and the epitaxy part is cylindrical in shape and extension
The internal diameter in portion is identical with the through hole.
The beneficial effects of the utility model are as follows：
The utility model is directly connected to reach tubing using water cooling calibration sleeve and extruder and goes out extruder to being cooled to
The unremitting whole cooling of finished product, avoids the empty phenomenon of rupture occurred every place between extruder and cooling system；And
And the utility model can substitute original Vacuum shaping equipment and use, the utility model uses internal pressure sizing method, more former technique
Vacuum sizing method, the cooling velocity of tubing is fast, and out-of-roundness coefficient is high, and power-on operation difficulty reduces, convenient and practical and technique stream
Journey is simple, and after eliminating Vacuum shaping equipment, also eliminates the use of vavuum pump simultaneously, and energy conservation and consumption reduction effects are notable.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is structural representation when embodiment 1 uses；
Fig. 3 is the structural representation of embodiment 2；
1st, extruder；2nd, screw rod；3rd, outer die body；4th, core；5th, water cooling calibration sleeve；50th, waterway；51st, water inlet；52、
Delivery port；53rd, connecting portion；54th, epitaxy part；55th, tubing；56th, through hole.
Embodiment
In order that technical purpose of the present utility model, technical scheme and beneficial effect are clearer, below in conjunction with the accompanying drawings and
Specific embodiment is further illustrated to the technical solution of the utility model.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of water cooling calibration sleeve, is arranged on extruder 1, and the inside of the extruder 1 is provided with spiral shell
Bar 2, the end of extruder 1 are provided with mouth mold, and the mouth mold includes the interior outer die body 3 for being provided with cavity, is coaxially disposed in the cavity
There is core 4, the extrusion gap for being used for that fused materials to be shaped to tubing, the water cooling are provided between the core 4 and outer die body 3
Calibration sleeve 5 is screwed on the head end of mouth mold, and specific fixed form is：The head end of the outer die body 3 is provided with external screw thread, the water
The end of the barrel of cool sizing set 5 is equipped with connecting portion 53 and the connecting portion 53 is provided with the interior spiral shell being adapted with the external screw thread
Line.The middle part of water cooling calibration sleeve 5 is provided with through hole 56 vertically, and the diameter of the through hole 56 is identical with the diameter of the cavity, water
The waterway 50 for being used for cooling water circulation is provided with the barrel of cool sizing set 5.The head end of the barrel of the water cooling calibration sleeve 5 is provided with
Water inlet 51, end are provided with delivery port 52, and the water inlet 51 and delivery port 52 are connected with the waterway 50.It is described
The head end of the barrel of water cooling calibration sleeve 5 is equipped with epitaxy part 54, and the epitaxy part 54 is cylindrical in shape and the internal diameter of epitaxy part 54 and institute
It is identical to state through hole 56.
Operation principle of the present utility model is：Water cooling calibration sleeve described in the utility model using when be arranged on the He of extruder 1
It is empty every interior between cooling system, fused materials under the impetus of the screw rod 2 of extruder 1 by die extrusion, core 4 with
The extrusion gap for being used for that fused materials to be shaped to tubing is provided between outer die body 3, the tubing after shaping continues to be advanced forward into
In the through hole 56 of water cooling calibration sleeve 5, cooling water is passed through by water inlet 51, cooling water is logical so as to cold in the inner recirculation flow of waterway 50
But the tubing shaped in through hole 56, is then entered in follow-up cooling system after cushioning supportive of the tubing via epitaxy part 54.
Embodiment 2
The end of the barrel of the water cooling calibration sleeve 5 is fixedly connected on the head end of extruder 1, and welding may be selected in fixed form
Or mode connects for screw, the middle part of water cooling calibration sleeve 5 are provided with through hole 56, the diameter of the through hole 56 and the diameter of the cavity vertically
It is identical, the waterway 50 for being used for cooling water circulation is provided with the barrel of water cooling calibration sleeve 5.The barrel of the water cooling calibration sleeve 5
Head end is provided with water inlet 51, end and is provided with delivery port 52, and the water inlet 51 and delivery port 52 with the phase of waterway 50
Connection.Water cooling calibration sleeve described in embodiment 2 is identical with the operation principle of embodiment 1.
It should be noted last that：Above-described embodiment is merely to illustrate and unrestricted the technical solution of the utility model, is appointed
The equivalent substitution and do not depart from the modification of the spirit and scope of the utility model or local replacement what is carried out to the utility model, its is equal
It should cover within the scope of the utility model claims protection.
Claims (3)
1. a kind of water cooling calibration sleeve, is arranged on extruder, the end of the extruder is provided with mouth mold, it is characterised in that：It is described
Mouth mold includes the interior outer die body for being provided with cavity, is coaxially arranged with core in the cavity, is provided between the core and outer die body
Gap is extruded, the water cooling calibration sleeve is fixed on the head end of mouth mold, and the middle part of water cooling calibration sleeve is provided with through hole vertically, described logical
The diameter in hole is identical with the diameter of the cavity, and the waterway for being used for cooling water circulation, institute are provided with the barrel of water cooling calibration sleeve
The head end for stating the barrel of water cooling calibration sleeve is equipped with epitaxy part, and the epitaxy part is cylindrical in shape and the internal diameter of epitaxy part and the through hole
It is identical.
2. water cooling calibration sleeve according to claim 1, it is characterised in that：The head end of the barrel of the water cooling calibration sleeve is provided with
Water inlet, end are provided with delivery port, and the water inlet and delivery port are connected with the waterway.
3. water cooling calibration sleeve according to claim 1 or 2, it is characterised in that：The head end of the outer die body is provided with external screw thread,
The end of the barrel of the water cooling calibration sleeve is equipped with connecting portion and the connecting portion with the external screw thread provided with being adapted
Screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493980.2U CN207207092U (en) | 2017-05-05 | 2017-05-05 | A kind of water cooling calibration sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493980.2U CN207207092U (en) | 2017-05-05 | 2017-05-05 | A kind of water cooling calibration sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207207092U true CN207207092U (en) | 2018-04-10 |
Family
ID=61811152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720493980.2U Expired - Fee Related CN207207092U (en) | 2017-05-05 | 2017-05-05 | A kind of water cooling calibration sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207207092U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130141A (en) * | 2018-08-14 | 2019-01-04 | 云南联塑科技发展有限公司 | Sizing extends device in a kind of pipeline |
| CN111070625A (en) * | 2018-10-20 | 2020-04-28 | 深圳鸿胜瑞机械有限公司 | Vacuum shaping pipe for pipe forming and processing technology thereof |
| CN116277878A (en) * | 2023-05-24 | 2023-06-23 | 乐山嘉诚建材有限公司 | Tunnel type multidirectional cooling device for PVC pipe production |
-
2017
- 2017-05-05 CN CN201720493980.2U patent/CN207207092U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130141A (en) * | 2018-08-14 | 2019-01-04 | 云南联塑科技发展有限公司 | Sizing extends device in a kind of pipeline |
| CN111070625A (en) * | 2018-10-20 | 2020-04-28 | 深圳鸿胜瑞机械有限公司 | Vacuum shaping pipe for pipe forming and processing technology thereof |
| CN111070625B (en) * | 2018-10-20 | 2024-07-02 | 深圳市新鸿胜模具有限公司 | Vacuum shaping pipe for pipe molding and processing technology thereof |
| CN116277878A (en) * | 2023-05-24 | 2023-06-23 | 乐山嘉诚建材有限公司 | Tunnel type multidirectional cooling device for PVC pipe production |
| CN116277878B (en) * | 2023-05-24 | 2023-08-22 | 乐山嘉诚建材有限公司 | Tunnel type multidirectional cooling device for PVC pipe production |
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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 |
Granted publication date: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |