CN105751477A - Tube cooling apparatus - Google Patents
Tube cooling apparatus Download PDFInfo
- Publication number
- CN105751477A CN105751477A CN201410803020.2A CN201410803020A CN105751477A CN 105751477 A CN105751477 A CN 105751477A CN 201410803020 A CN201410803020 A CN 201410803020A CN 105751477 A CN105751477 A CN 105751477A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- tube
- outer tube
- sidewall
- cooling 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
- B29C48/916—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means using vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention provides a tube cooling apparatus. The apparatus comprises an inner tube, an outer tube and a vacuum box; an isolation surface is arranged on the inner tube along the axis of the inner tube and divides the internal pipeline of the inner tube into a first inner pipeline and a second inner pipeline, the sidewall of the first inner pipeline is uniformly provided with a plurality of nozzles, the external port of the first inner pipeline is connected with a cooling water pipeline, the sidewall of the second inner pipeline is uniformly provided with a plurality of nozzles, the external port of the second inner pipeline is connected with a vacuum pump, and the nozzles of the first inner pipeline and the nozzles of the second inner pipeline respectively face the outer sides of the sidewalls; and the outer tube is a double layer tube, a cooling water cavity is formed between the inner wall and the outer wall of the outer tube, the inner wall of the outer tube is uniformly provided with a plurality of outer tube nozzles, the outer tube nozzles face the inner side of the inner wall of the outer tube, the sidewall at the lower end of the outer tube is provided with a plurality of water outlet holes in a penetrating manner, and the cooling water cavity is sealed through the sidewalls of the water outlet holes. The tube cooling apparatus adopting the above technical scheme has the advantages of uniform cooling of the inner walls and the outer walls of tubes, and improvement of the quality of the tubes.
Description
Technical field
The present invention relates to pipe tool production line, especially a kind of pipe tool chiller.
Background technology
At present major part pipe tool production line adopts vacuum spray method cooling tube tool, but this kind of method can only have outer wall from pipe and cool down, pipe tool is cooled down from outside to inside successively, the inhomogeneous cooling situation of easy generator tube tool, and pipe tool inwall is not easily finely moulding in cooling procedure so that pipe tool inwall is comparatively crude.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of can have an inwall from pipe and pipe tool chiller that outer wall cools down simultaneously.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of pipe tool chiller, including interior pipe, outer tube and vacuum tank；
Said inner tube sets an isolation face along its axis, its internal pipeline is divided into the first internal pipeline and the second internal pipeline, described first internal pipeline sidewall is uniformly provided with multiple nozzle, the external tapping of this pipeline connects cooling water pipeline, the sidewall of the second internal pipeline is uniformly provided with multiple suction nozzle, the external tapping of this pipeline connects vacuum pump, and nozzle and suction nozzle are all towards the outside of sidewall；
Described outer tube is bimetallic tube, a cooling water cavity is formed between inner and outer wall, the inwall of this outer tube is uniformly provided with multiple outer tube nozzle, outer tube nozzle is towards the inner side of inwall, and run through on the sidewall of this outer tube lower end and to be provided with multiple apopore, described cooling water cavity is sealed by described apopore sidewall.
As preferably, the bottom plane of described vacuum tank is clinoplain, and middle part is lower slightly, and two-end part is slightly higher, and middle part is provided with discharge outlet.
As preferably, the first internal pipeline external tapping of said inner tube and the second internal pipeline external tapping are respectively through one section of hose connection described cooling water pipeline and vacuum pump；
As preferably, said inner tube is installed with a rotation gear near one end of its external tapping, and this rotation gear connects described power set by gear engagement.
The present invention has the advantage that and has the benefit effect that employing technique scheme, the present invention is when cooling tube has, inner and outer tubes are simultaneously to the inner and outer wall injection cooling water of pipe tool, make cooling water can be full of the inner and outer wall surface of whole piece pipe tool, the cooling achieving pipe tool inner and outer wall is uniform, improves the quality of pipe tool.
Accompanying drawing explanation
Fig. 1 is pipe tool chiller structural representation.
In figure: 1, interior pipe the 11, first internal pipeline 11a, nozzle the 12, second internal pipeline 12a, suction nozzle 13, isolation face 2, outer tube 21, inwall 22, outer wall 23, cooling water cavity 24, outer tube nozzle 25, apopore 3, vacuum tank 31, bottom 4, pipe have
Detailed description of the invention
Below according to drawings and the specific embodiments, the present invention is made detailed description.
As it is shown in figure 1, the present invention includes interior pipe 1, outer tube 2 and vacuum tank 3；
Interior pipe 1 sets an isolation face 13 along its axis, its internal pipeline is divided into the first internal pipeline 11 and the second internal pipeline 12, first internal pipeline 11 sidewall is uniformly provided with multiple nozzle 11a, the external tapping of this pipeline connects cooling water pipeline, the sidewall of the second internal pipeline 12 is uniformly provided with multiple suction nozzle 12a, the external tapping of this pipeline connects vacuum pump, and nozzle 11a and suction nozzle 12a is all towards the outside of sidewall, this interior pipe 1 is positioned at the inside needing cooling tube tool 4, after realizing nozzle 11a ejection cooling water, the water after cooling tube tool 4 is sucked the second internal pipeline 12 by suction nozzle 12a under the vacuum action of the second internal pipeline 12；
Outer tube 2 is bimetallic tube, a cooling water cavity 23 is formed between inwall 21 and outer wall 22, the inwall 21 of this outer tube 2 is uniformly provided with multiple outer tube nozzle 24, outer tube nozzle 24 is towards the inner side of inwall 21, and run through on the sidewall of this outer tube 2 lower end and to be provided with multiple apopore 25, cooling water cavity 23 is sealed by apopore 25 sidewall, and this outer tube 2 is set in the outside needing cooling tube tool 4, is flowed out by apopore 25 after outer tube nozzle 24 ejection cooling water composite cooling pipe tool 4.
Bottom 31 plane of vacuum tank 3 is clinoplain, and middle part is lower slightly, and two-end part is slightly higher, and middle part is provided with discharge outlet, is beneficial to the concentration cooling down water in vacuum tank 3 and discharges.
First internal pipeline 11 external tapping of interior pipe 1 and the second internal pipeline 12 external tapping are respectively through one section of hose connection cooling water pipeline and vacuum pump so that interior pipe 1 can be movable within the specific limits；
Interior pipe 1 is installed with a rotation gear near one end of its external tapping, this rotation gear engages connecting power device by gear, interior pipe 1 is come and gone within the specific limits under the drive of power set rotate so that the inner side cooling effect to needing cooling tube tool 4 of the nozzle 11a on interior pipe 1 is better.
The work process of the present invention is: pipe tool 4 is delivered to vacuum tank 3 after producing and cools down, pipe tool 4 is set between interior pipe 1 and outer tube 2 in vacuum tank 3, open the cooling water valve on interior pipe 1 and outer tube 2 and vacuum pump switch, nozzle 11a on interior pipe 1 and the outer tube nozzle 24 on outer tube 2 inwall start simultaneously at sprinkling cooling water, cooling water suction nozzle 12a sucking-off on the second internal pipeline 12 within pipe tool 4, cooling water apopore 25 on outer tube 2 outside pipe tool 4 drains into vacuum tank 3, discharged by the discharge outlet of vacuum tank 3 bottom 31 again, the present invention is when cooling tube has, surfaces externally and internally cools down simultaneously, cooling effect is better.
Above embodiments of the invention are described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the scope of the invention change and improvement etc., all should still belong within this patent covering scope.
Claims (4)
1. a pipe tool chiller, it is characterised in that: include interior pipe, outer tube and vacuum tank；
Said inner tube sets an isolation face along its axis, its internal pipeline is divided into the first internal pipeline and the second internal pipeline, described first internal pipeline sidewall is uniformly provided with multiple nozzle, the external tapping of this pipeline connects cooling water pipeline, the sidewall of the second internal pipeline is uniformly provided with multiple suction nozzle, the external tapping of this pipeline connects vacuum pump, and nozzle and suction nozzle are all towards the outside of sidewall；
Described outer tube is bimetallic tube, a cooling water cavity is formed between inner and outer wall, the inwall of this outer tube is uniformly provided with multiple outer tube nozzle, outer tube nozzle is towards the inner side of inwall, and run through on the sidewall of this outer tube lower end and to be provided with multiple apopore, described cooling water cavity is sealed by described apopore sidewall.
2. pipe according to claim 1 tool chiller, it is characterised in that: the bottom plane of described vacuum tank is clinoplain, and middle part is lower slightly, and two-end part is slightly higher, and middle part is provided with discharge outlet.
3. pipe according to claim 1 tool chiller, it is characterised in that: the first internal pipeline external tapping of said inner tube and the second internal pipeline external tapping are respectively through one section of hose connection described cooling water pipeline and vacuum pump.
4. pipe according to claim 1 tool chiller, it is characterised in that: said inner tube is installed with a rotation gear near one end of its external tapping, and this rotation gear connects described power set by gear engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803020.2A CN105751477A (en) | 2014-12-19 | 2014-12-19 | Tube cooling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803020.2A CN105751477A (en) | 2014-12-19 | 2014-12-19 | Tube cooling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105751477A true CN105751477A (en) | 2016-07-13 |
Family
ID=56341069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410803020.2A Pending CN105751477A (en) | 2014-12-19 | 2014-12-19 | Tube cooling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105751477A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963818A (en) * | 2016-11-15 | 2019-07-02 | 克鲁斯杰克特公司 | Method for carrying out air hardening to the slender glass ducted body for including axial hole |
-
2014
- 2014-12-19 CN CN201410803020.2A patent/CN105751477A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963818A (en) * | 2016-11-15 | 2019-07-02 | 克鲁斯杰克特公司 | Method for carrying out air hardening to the slender glass ducted body for including axial hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |