CN202528444U - Hot extrusion cooling groove - Google Patents
Hot extrusion cooling groove Download PDFInfo
- Publication number
- CN202528444U CN202528444U CN2012201861983U CN201220186198U CN202528444U CN 202528444 U CN202528444 U CN 202528444U CN 2012201861983 U CN2012201861983 U CN 2012201861983U CN 201220186198 U CN201220186198 U CN 201220186198U CN 202528444 U CN202528444 U CN 202528444U
- Authority
- CN
- China
- Prior art keywords
- cooling
- hot extrusion
- cooling groove
- cooling bath
- groove body
- 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
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Classifications
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- 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
- B29C48/06—Rod-shaped
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- 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
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a hot extrusion cooling groove. The hot extrusion cooling groove comprises an automatic feeding barrel, a hot extrusion device and a control box, wherein a cooling groove body is arranged at the rear end of the hot extrusion device, a support is arranged at the bottom of the cooling groove body, the cooling groove body is fixed above the support, a vacuum cooling cavity is arranged on the head portion of the cooling groove body, a water pipe is arranged on the cooling groove body, a water circulating opening is arranged at the bottom inside the cooling groove body and is connected with an external circulating device, a transverse rod is arranged inside the cooling groove body, a plurality of cooling water outlet heads are connected with the water pipe, and an empty box is arranged below a discharging hole of the cooling groove body. The cooling groove body is used at the rear end of the hot extrusion device and is mainly used for reducing the temperature of extruded heat-shrinkable tubes, line pulling and material receiving at the rear end are convenient, cooling through a special cooling liquid in a cooling box only in the past is replaced, the cooling cost is reduced, surfaces of heat-shrinkable tubes formed by hot extrusion are free of bubbles or gaps, the quality of products is improved, and the hot extrusion cooling groove is simple in design and easy to operate.
Description
Technical field:
The utility model relates to a kind of cooling bath, relates in particular to a kind of hot extrusion rear end that is used for and is used for playing the hot extrusion cooling bath that cooling guarantees product quality.
Background technology:
The existing cooling that is used for the hot extrusion rear end all is to adopt cooler bin to carry out the water seaoning cooling, after product comes out from hot extrude molding machine rear end; Enter in the cooler bin, need stay for some time and cool off, this section is in the period; Special cooling fluid in the cooler bin is to its effect that plays cooling and guarantee product quality; But original such cooler bin cost is higher, and can not be applicable in the production line, is not very extensive at the application surface of production and processing.
Summary of the invention:
The technical problem that the utility model solves provides a kind of hot extrusion cooling bath that solves the problems of the technologies described above and can play the protection product quality, helps follow-up backguy rewinding.
The technical scheme that its technical problem of the utility model solution is taked is: a kind of hot extrusion cooling bath; Comprise automatic feed bucket, hot extrusion device and control cabinet, be provided with cooling bath in the rear end of hot extrusion device, the bottom of said cooling bath is provided with support; This cooling bath is fixed on the top of support; Head at cooling bath is provided with the vacuum cooled chamber, on cooling bath, is provided with water pipe, and the bottom in the cooling bath offers the water circulation port; This water circulation port is connected to outside EGR, and the inside of said cooling bath is provided with cross bar; Said water pipe is connected with a plurality of cooling Water outlets.
Further, in order to control the spray direction of cooling water well, in the spray process, can adjust the spray angle, improve better cooling effect, said cooling Water outlet is the bending refrigerating head.
Further; After coming out from discharge opening, product can attach some cooling waters, and clean and tidy in order to guarantee the workshop, cooling water is reclaimed; Below the discharge opening of cooling bath, be provided with a sylphon, the outlet of this sylphon also be connected to cooling bath outside loop back receiving apparatus.
Further, smooth and easy in order to guarantee the conveying of heat-shrink tube in cooling bath, prevent that it from producing flexural deformation, the number of said cross bar is the 4-8 root, and cross bar equates to the distance bottom the cooling bath.
The beneficial effect of the utility model is: this cooling bath is used for hot extrude molding machine rear end, and its significant feature is the heat-shrink tube cooling that is used for extrusion molding is gone out, and makes things convenient for rear end backguy rewinding; Replaced originally just cooling off merely through the special cooling fluid in the cooler bin; Reduced cooling cost, and the heat-shrink tube surface that hot extrusion goes out can not produce bubble or gap, improve the quality of product; And this device simplicity of design, easy operating.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the sketch map of the utility model in practical implementation.
Among the figure: 1, automatic feed bucket 2, hot extrusion device 3, control cabinet 4, vacuum cooled chamber 5, cooling bath 51, water pipe 52, cooling Water outlet 53, cross bar 54, discharge opening 55, sylphon 56, support.
The specific embodiment:
A kind of hot extrusion cooling bath as illustrated in fig. 1 and 2 comprises automatic feed bucket 1, hot extrusion device 2 and control cabinet 3, is provided with cooling bath 5 in the rear end of hot extrusion device 2; The bottom of said cooling bath 5 is provided with support 56; This cooling bath 5 is fixed on the top of support 56, is provided with vacuum cooled chamber 4 at the head of cooling bath 5, and the effect in this vacuum cooled chamber 4 prevents that firm hot extrusion molded heat shrinkable tube from producing distortion; On cooling bath 5, be provided with water pipe 51; Bottom in the cooling bath 5 offers water circulation port (not shown), and this water circulation port is connected to outside EGR, and the inside of said cooling bath 5 is provided with cross bar 53; Said water pipe 51 is connected with a plurality of cooling Water outlets 52.
Further, in order to control the spray direction of cooling water well, in the spray process, can adjust the spray angle, improve better cooling effect, said cooling Water outlet 52 is the bending refrigerating head.
Further; After coming out from discharge opening 54, product can attach some cooling waters, and clean and tidy in order to guarantee the workshop, cooling water is reclaimed; Below the discharge opening 54 of cooling bath 5, be provided with a sylphon 55, the outlet of this sylphon 55 also be connected to cooling bath outside loop back receiving apparatus.
Further, smooth and easy in order to guarantee the conveying of heat-shrink tube in cooling bath, prevent that it from producing flexural deformation, the number of said cross bar 53 is the 4-8 root, and all cross bars 53 equate to the distance bottom the cooling bath.
The beneficial effect of the utility model is: this cooling bath is used for hot extrude molding machine rear end, and its significant feature is the heat-shrink tube cooling that is used for extrusion molding is gone out, and makes things convenient for rear end backguy rewinding; Replaced originally just cooling off merely through the special cooling fluid in the cooler bin; Reduced cooling cost, and the heat-shrink tube surface that hot extrusion goes out can not produce bubble or gap, improve the quality of product; And this device simplicity of design, easy operating.
It is emphasized that; More than be the preferable enforcement row of the utility model; Be not that this device is done any type of restriction in appearance; Every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. hot extrusion cooling bath; Comprise automatic feed bucket (1), hot extrusion device (2) and control cabinet (3), be provided with cooling bath (5) in the rear end of hot extrusion device (2), it is characterized in that: the bottom of said cooling bath (5) is provided with support (56); This cooling bath (5) is fixed on the top of support (56); Head at cooling bath (5) is provided with vacuum cooled chamber (4), on cooling bath (5), is provided with water pipe (51), and the bottom in the cooling bath (5) offers the water circulation port; This water circulation port is connected to outside EGR, and the inside of said cooling bath (5) is provided with cross bar (53); Said water pipe (51) is connected with a plurality of cooling Water outlets (52).
2. hot extrusion cooling bath according to claim 1 is characterized in that: said cooling Water outlet (52) is the bending refrigerating head.
3. hot extrusion cooling bath according to claim 1 is characterized in that: the below at the discharge opening (54) of cooling bath (5) is provided with a sylphon (55).
4. hot extrusion cooling bath according to claim 1 is characterized in that: the number of said cross bar (53) is the 4-8 root, and all cross bars (53) equate to the distance bottom the cooling bath (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201861983U CN202528444U (en) | 2012-04-27 | 2012-04-27 | Hot extrusion cooling groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201861983U CN202528444U (en) | 2012-04-27 | 2012-04-27 | Hot extrusion cooling groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528444U true CN202528444U (en) | 2012-11-14 |
Family
ID=47129650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201861983U Expired - Fee Related CN202528444U (en) | 2012-04-27 | 2012-04-27 | Hot extrusion cooling groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528444U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434071A (en) * | 2013-08-01 | 2013-12-11 | 浙江美典新材料有限公司 | Energy-saving cooling system of extrusion forming machine |
| CN105150496A (en) * | 2015-07-17 | 2015-12-16 | 德清华之杰护栏有限公司 | PVC guardrail cooling water device |
| CN106738786A (en) * | 2016-12-08 | 2017-05-31 | 佛山市海瑞嘉精密挤出机械有限公司 | Vacuum cooled tank |
-
2012
- 2012-04-27 CN CN2012201861983U patent/CN202528444U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434071A (en) * | 2013-08-01 | 2013-12-11 | 浙江美典新材料有限公司 | Energy-saving cooling system of extrusion forming machine |
| CN103434071B (en) * | 2013-08-01 | 2015-12-09 | 浙江美典新材料有限公司 | Single lead screw ex truding briquetting machine energy-saving cooling system |
| CN105150496A (en) * | 2015-07-17 | 2015-12-16 | 德清华之杰护栏有限公司 | PVC guardrail cooling water device |
| CN106738786A (en) * | 2016-12-08 | 2017-05-31 | 佛山市海瑞嘉精密挤出机械有限公司 | Vacuum cooled tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20140427 |