CN208855015U - Sizing extends device in a kind of pipeline - Google Patents
Sizing extends device in a kind of pipeline Download PDFInfo
- Publication number
- CN208855015U CN208855015U CN201821307466.6U CN201821307466U CN208855015U CN 208855015 U CN208855015 U CN 208855015U CN 201821307466 U CN201821307466 U CN 201821307466U CN 208855015 U CN208855015 U CN 208855015U
- Authority
- CN
- China
- Prior art keywords
- sizing
- extended end
- cavity
- pipeline
- 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.)
- Active
Links
Abstract
The utility model relates to extruder auxiliary functions, extend device more particularly to sizing in a kind of pipeline, including interior sizing extended end, the interior sizing extended end is bolted on the head end of extruder, cavity is equipped in the interior sizing extended end, cooling water ring is kept in the two sidewalls up and down of the cavity, be equipped in the cavity is the water filling port that the cooling water ring is filled the water and the water outlet for draining, the water filling port is connect by pipeline with the cooling water ring, and water is discharged to discharge outlet by pipeline by the cooling water ring.The utility model carries out shaping escape tube wall while escape tube is cooling, guarantees the out-of-roundness and finish of escape inside pipe wall with this, improves escape tube qualification rate and production efficiency.
Description
Technical field
The utility model relates to extruder auxiliary functions, extend device more particularly to sizing in a kind of pipeline.
Background technique
Escape tube squeezes out head and is easy to appear inner wall ripple and inner circle not when heating squeezes out escape tube final molding
Regular situation, even if similar situation also inevitably occurs in experienced operator booting, this problem causes escape tube to produce
The increase of cost and efficiency it is low, and waste product is too many.Currently, being asked on the market there is no specific method to solve this
Topic, for this purpose, a kind of can guarantee escape tube inner wall smooth and the regular object of circularity by designing and improve production efficiency and qualification
Rate.
Utility model content
Utility model aims to solve in current escape tube production process escape inside pipe wall occur corrugated shape and
The excessively high problem of out-of-roundness increases one-step cooling water ring in head end and acts on escape inside pipe wall, the water ring outer wall and escape
Inside pipe wall is in close contact, and is carried out shaping while escape tube is cooling to escape tube wall, guarantees to escape inside pipe wall not with this
Circularity and finish improve escape tube qualification rate and production efficiency.
The technical solution of the utility model is；Sizing extends device, including interior sizing extended end in a kind of pipeline, it is described in
Sizing extended end is bolted on the head end of extruder, is equipped with cavity, the cavity in the interior sizing extended end
Two sidewalls up and down in keep cooling water ring, the water filling port filled the water for the cooling water ring and use are equipped in the cavity
In the water outlet of draining, the water filling port is connect by pipeline with the cooling water ring, and the cooling water ring passes through pipeline for water
It is discharged to water outlet.
After loading onto interior sizing extension device, which can be secondary cooling to escape tube by the cooling water ring in cavity,
Increase the intensity of escape tube, allow escape tube to form enough counter-bending power in the axial direction with this, guarantees escape tube in the axial direction not
It can deform；The device a degree of can also increase the support to inside pipe wall of escaping in escape caliber upwards, improve previous escape
The excessively high situation of inside pipe wall out-of-roundness.
Further, interior sizing extended end is the cylindrical structure with cavity, smooth outer surface.
Further, the outlet of the extrusion lumen of the outer surface with head end of interior sizing extended end abuts.
Sizing extended end acts on escape inside pipe wall in head end increases, the outer wall of the interior sizing extended end and escape
Inside pipe wall is in close contact, and is abutted with the outlet of the extrusions lumen of head end, when escape tube is when squeezing out lumen extrusion, utilization
Smooth surface carries out shaping escape tube wall while escape tube is cooling, with the out-of-roundness of this inside pipe wall that guarantees to escape and
Finish improves escape tube qualification rate and production efficiency.
Further, location hole is additionally provided in the cavity of interior sizing extended end, the peripheral circumferential of the location hole is equipped with more
A mounting hole, the interior sizing extended end location hole can be passed through by bolt and mounting hole is fixed on the head end of extruder.
It installs location hole and surrounding mounting hole additional, interior sizing extended end can be quickly mounted at the head of extruder.
The utility model has the beneficial effects that；Secondary cooling, the outer wall of the interior sizing extended end effectively are carried out to escape tube
It is in close contact with escape inside pipe wall, escape tube wall is carried out shaping while escape tube is cooling, is guaranteed in escape tube with this
The out-of-roundness and finish of wall improve escape tube qualification rate and production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of positional relationship is described in attached drawing
Illustrate, should not be understood as the limitation to this patent.
Embodiment 1:
As shown in Figure 1, sizing extends device in a kind of pipeline, including interior sizing extended end 1, interior sizing extended end 1 pass through
Bolt is fixed on the head end 2 of extruder, and cavity is equipped in interior sizing extended end 1, is kept in the two sidewalls up and down of cavity cold
But water ring 3, interior be equipped with of cavity is the water filling port 4 that cooling water ring 3 is filled the water and the water outlet 5 for draining, and water filling port 4 is logical
Piping is connect with cooling water ring 3, and water is discharged to water outlet 5 by pipeline by cooling water ring 3.
Interior sizing extended end 1 is the cylindrical structure with cavity, smooth outer surface.
The outer surface of interior sizing extended end 1 is abutted with the outlet of the extrusion lumen 6 of head end 2.
Location hole 7 is additionally provided in the cavity of interior sizing extended end 1, the peripheral circumferential of location hole 7 is equipped with multiple mounting holes,
Interior sizing extended end 1 location hole 7 can be passed through by bolt and mounting hole is fixed on the head end 2 of extruder.
After loading onto interior sizing extension device, which can be secondary cooling to escape tube by the cooling water ring 3 in cavity,
Increase the intensity of escape tube, allow escape tube to form enough counter-bending power in the axial direction with this, guarantees escape tube in the axial direction not
It can deform；The device a degree of can also increase the support to inside pipe wall of escaping in escape caliber upwards, improve previous escape
The excessively high situation of inside pipe wall out-of-roundness.
The cooling procedure of cooling water ring 3 is；Cooling water is injected from water filling port 4 by giant, is quickly flowed through piping
In cooling water ring 3 in inside about 1 two sides inner wall of sizing extended end, via the cyclic structure inside cooling water ring 3 to process
The escape inside pipe wall of interior 1 outer wall of sizing extended end carries out secondary cooling and is formed, and in cooling procedure, cooling water absorbs escape
The heat of inside pipe wall, temperature are got higher, and cooling water after cooling is flowed out from the water outlet 5 of 3 other end of cooling water ring, by discharge of pipes
It is recycled into recovery pond.
In cooling water ring 3, coolant liquid selects traditional coolant-water, because in the head end 2 of extruder, escape tube
It is cooled primary through cooling oil, temperature be not it is very high, cooling effect can be reached by water cooling；The followed by ratio of water
Thermal capacitance is oil more than twice, and water cannot have been assimilated to the temperature to boiling through first cooled escape tube；Most importantly water
For Common materials, cooling water can be replaced at any time, and cost is not high, so selecting coolant liquid of the water as cooling water ring 3.
It, will be interior because temperature of the escape tube in the head end 2 of extruder is higher than the temperature in interior sizing extended end 1
Side in the cavity of sizing extended end 1 close to head end 2 sets a water filling port 4, and the side far from head end 2 is equipped with two
A water outlet 5 improves cooling effect.Water route is designed as ring-type in cooling water ring 3, interior in a limited space can accomplish to cool down
Liquid and the escape maximum contact area of inside pipe wall.Install location hole 7 and surrounding mounting hole additional in cavity, shown in Fig. 1 only
For a signal hole, interior sizing extended end 1 is located on the head end 2 of extruder by the location hole 7, can quickly will be default
Diameter extended end 1 is mounted at the head end 2 of extruder.The appearance of the extrusion lumen 6 and interior sizing extended end 1 of head end 2
Face is abutted, and is carried out shaping while escape tube is cooling to escape tube wall using smooth surface, is guaranteed to escape with this
The out-of-roundness and finish of inside pipe wall improve escape tube qualification rate and production efficiency.Has original-pack cooling oil in head end 2
Ring, escape tube carry out cooling for the first time here, then pass through the outer surface of interior sizing extended end 1 out through squeezing out lumen 6 again,
Secondary cooling and sizing are carried out using the cooling water ring 3 of interior 1 inner wall of sizing extended end, improves the out-of-roundness and light of escape inside pipe wall
Cleanliness improves escape tube qualification rate and production efficiency.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (4)
1. sizing extends device in a kind of pipeline, which is characterized in that including interior sizing extended end (1), the interior sizing extended end
(1) it is bolted on the head end (2) of extruder, is equipped with cavity in the interior sizing extended end (1), the cavity
It is kept cooling water ring (3) in upper and lower two sidewalls, the water filling port filled the water for the cooling water ring (3) is equipped in the cavity
(4) and for draining water outlet (5), the water filling port (4) is connect by pipeline with the cooling water ring (3), described cold
But water is discharged to water outlet (5) by pipeline by water ring (3).
2. sizing extends device in a kind of pipeline according to claim 1, which is characterized in that the interior sizing extended end
It (1) is the cylindrical structure with cavity, smooth outer surface.
3. sizing extends device in a kind of pipeline according to claim 2, which is characterized in that the interior sizing extended end
(1) outer surface is abutted with the outlet of the extrusion lumen (6) of head end (2).
4. sizing extends device in a kind of pipeline according to claim 1, which is characterized in that the interior sizing extended end
(1) it is additionally provided in cavity location hole (7), the peripheral circumferential of the location hole (7) is equipped with multiple mounting holes, the interior sizing
Extended end (1) location hole (7) can be passed through by bolt and mounting hole is fixed on the head end (2) of extruder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821307466.6U CN208855015U (en) | 2018-08-14 | 2018-08-14 | Sizing extends device in a kind of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821307466.6U CN208855015U (en) | 2018-08-14 | 2018-08-14 | Sizing extends device in a kind of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208855015U true CN208855015U (en) | 2019-05-14 |
Family
ID=66414569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821307466.6U Active CN208855015U (en) | 2018-08-14 | 2018-08-14 | Sizing extends device in a kind of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208855015U (en) |
Cited By (1)
| 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 |
-
2018
- 2018-08-14 CN CN201821307466.6U patent/CN208855015U/en active Active
Cited By (1)
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206073761U (en) | Groove heat exchange tube | |
| CN208855015U (en) | Sizing extends device in a kind of pipeline | |
| CN204346219U (en) | A kind of heat exchange jackets | |
| CN205631327U (en) | Plastic tubing cooling device that can cyclic utilization water resource | |
| CN109130141A (en) | Sizing extends device in a kind of pipeline | |
| CN204417393U (en) | A kind of device making cracking black carbon fast cooling | |
| CN207711354U (en) | A kind of PVC profile dry and wet mixing vacuum sizing device | |
| CN106767094A (en) | A kind of concavo-convex fourth born of the same parents heat-transfer pipe extrusion forming device | |
| CN109396352A (en) | A kind of bimodulus water-cooled hub mold | |
| CN206415435U (en) | A kind of aluminium section material extruder | |
| CN204574847U (en) | A kind of Novel condenser | |
| CN107214226A (en) | A kind of fourth born of the same parents heat-transfer pipe electromagnetic heating type extrusion forming device | |
| CN107263845A (en) | A kind of segmented glass thermoplastic pipes cooling device | |
| CN203546213U (en) | Spiral cooling device of polyester chip spinning equipment | |
| CN203944531U (en) | A kind of Pneumatic driving type insulation casting rifle | |
| CN204340137U (en) | A kind of mould of plastics dedicated cooling system | |
| CN208791531U (en) | A kind of novel pre-polymerization device of PA6/66 production | |
| CN207310473U (en) | A kind of forming extrusion of plastic pipe mould | |
| CN206410329U (en) | A kind of laminated type press-bearing water tank | |
| CN204063648U (en) | A kind of separated type solar storage tank | |
| CN205897926U (en) | Copper hot exchange pipe | |
| CN206733562U (en) | A kind of cable processes extruder heat sink | |
| CN204678926U (en) | Solid grease thawing apparatus | |
| CN104266389A (en) | Pressure-bearing storage water tank with built-in large diameter heat exchange tube with fins | |
| CN105333629A (en) | Split type solar water storage tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |