CN107127957A - A kind of vacuum water tank for plastic section bar extruding mould - Google Patents
A kind of vacuum water tank for plastic section bar extruding mould Download PDFInfo
- Publication number
- CN107127957A CN107127957A CN201610107251.9A CN201610107251A CN107127957A CN 107127957 A CN107127957 A CN 107127957A CN 201610107251 A CN201610107251 A CN 201610107251A CN 107127957 A CN107127957 A CN 107127957A
- Authority
- CN
- China
- Prior art keywords
- water pipe
- cooling water
- tank body
- vacuum
- calibration sleeve
- 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.)
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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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of vacuum water tank for plastic section bar extruding mould, vacuum tank body is provided with vavuum pump, the top of vacuum tank body is provided with recovery channel provided with water supply line, bottom, recovery channel is connected with storage tank, storage tank is provided with plus discharge outlet, the head and the tail two ends of circulating water pipe are connected with storage tank, vacuum tank body respectively, and circulating pump, refrigerator are serially connected with circulating water pipe；Calibration sleeve is provided with vacuum tank body, the surrounding of calibration sleeve is evenly distributed with some cooling water pipes be arrangeding in parallel, the two ends of any cooling water pipe are fixed in the left and right sidewall of vacuum tank body, cooling water pipe is connected with water supply line, it is connected between different cooling water pipes by pipeline, any cooling water pipe is provided with some rotating spraying shower nozzles, and any rotating spraying shower nozzle is towards calibration sleeve.The surrounding of calibration sleeve, lowering temperature uniform, high yield rate are uniformly sprayed onto the beneficial effects of the invention are as follows cooling water.
Description
Technical field
The invention belongs to plastic product production equipment technical field, more particularly, to a kind of vacuum water tank for plastic section bar extruding mould.
Background technology
Vacuum water tank is essential equipment in PE pipe production lines, plays a part of sizing cooling.Spray system is set in the casing of existing vacuum sizing box, after the pipe of tubing is extruded from extruding machine mold, is shaped into the calibration sleeve of vacuum sizing box, and pass through the spray water cooling in casing.Cooling water is sprayed down from top in existing vacuum water tank, the tip temperature reduction of calibration sleeve is fast, bottom temperature reduction is slow, or cooling water sprays from upper and lower ends, so that the upper and lower ends cooling of calibration sleeve is fast, left and right sides cooling is slow, existing fog-spray nozzle injection direction is all fixed simultaneously, so that the region cooling rate immediately below fog-spray nozzle is fast, region cooling rate between two fog-spray nozzles is slow, so inhomogeneous cooling is even causes molding effect bad, a kind of vacuum water tank for plastic section bar extruding mould that can solve this problem needs further to research and develop.
The content of the invention
It is an object of the invention to provide a kind of simple in construction, simple to operate, lowering temperature uniform, the vacuum water tank for plastic section bar extruding mould of water-saving and environmental protection.
The technical scheme is that：A kind of vacuum water tank for plastic section bar extruding mould of the present invention, including vacuum tank body, vavuum pump, water supply line, recovery channel, storage tank, circulating water pipe, circulating pump, refrigerator, calibration sleeve, cooling water pipe, rotating spraying shower nozzle；
The vacuum tank body is provided with vavuum pump, the top of the vacuum tank body is provided with recovery channel provided with water supply line, bottom, the recovery channel is connected with storage tank, the storage tank is provided with plus discharge outlet, the head and the tail two ends of the circulating water pipe are connected with storage tank, vacuum tank body respectively, and circulating pump, refrigerator are serially connected with the circulating water pipe；
Calibration sleeve is provided with the vacuum tank body, the surrounding of the calibration sleeve is evenly distributed with some cooling water pipes be arrangeding in parallel, the two ends of any cooling water pipe are fixed in the left and right sidewall of vacuum tank body, the cooling water pipe is connected with water supply line, it is connected between different cooling water pipes by pipeline, any cooling water pipe is provided with some rotating spraying shower nozzles, and any rotating spraying shower nozzle is towards calibration sleeve.
The link position of the circulating water pipe and water supply line is provided with removable filter net.
The present invention has the advantages and positive effects of：
1st, due to using above-mentioned technical proposal, the extrusion molding finished product rate of plastic material is higher；With simple in construction, it is simple to operate, be easy to safeguard, energy-conserving and environment-protective the advantages of.
2nd, cooling water pipe is evenly distributed on the surrounding of calibration sleeve, and the sprayable surrounding in calibration sleeve of cooling water, the lowering temperature uniform of calibration sleeve effectively improves the quality of plastic material.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：
1- vacuum tank bodies, 2- vavuum pumps, 3- water supply lines, 4- recovery channels, 5- storage tanks, 6- circulating water pipes, 7- circulating pumps, 8- refrigerators, 9- screen packs, 10- calibration sleeves, 11- cooling water pipes, 12- rotating spraying shower nozzles.
Embodiment
The present invention is elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of vacuum water tank for plastic section bar extruding mould of the present invention, including vacuum tank body 1, vavuum pump 2, water supply line 3, recovery channel 4, storage tank 5, circulating water pipe 6, circulating pump 7, refrigerator 8, calibration sleeve 10, cooling water pipe 11, rotating spraying shower nozzle 12；
Vacuum tank body 1 is provided with vavuum pump 2, the top of vacuum tank body 1 is provided with recovery channel 4 provided with water supply line 3, bottom, recovery channel 4 is connected with storage tank 5, storage tank 5 is provided with plus discharge outlet, the head and the tail two ends of circulating water pipe 6 are connected with storage tank 5, vacuum tank body 1 respectively, and circulating pump 7, refrigerator 8 are serially connected with circulating water pipe 6；
Calibration sleeve 10 is provided with vacuum tank body 1, the surrounding of calibration sleeve 10 is evenly distributed with some cooling water pipes 11 be arrangeding in parallel, the two ends of any cooling water pipe 11 are fixed in the left and right sidewall of vacuum tank body 1, cooling water pipe 11 is connected with water supply line 3, it is connected between different cooling water pipes 11 by pipeline, any cooling water pipe 11 is provided with some rotating spraying shower nozzles 12, and any rotating spraying shower nozzle 12 is towards calibration sleeve 10.
The link position of circulating water pipe 6 and water supply line 3 is provided with removable filter net 9.
The course of work of this example：
By adding discharge outlet to add water in storage tank 5, in the presence of circulating pump 7, refrigerator 8, water temperature reduction, then by water supply line 3, water at low temperature is entered in cooling water pipe 11, come out via the atomized spray of rotating spraying shower nozzle 12, be sprayed onto the surrounding of calibration sleeve 10, cooled more uniform, the water dripped from calibration sleeve 10 is entered in storage tank 5 by recovery channel 4, so recycle, more saving water resource, environmental protection.
The setting of rotating spraying shower nozzle 12 so that the direction of water injection constantly changes, and water is uniformly ejected on calibration sleeve 10, lowering temperature uniform.
The setting of screen pack 9, can be effectively protected rotating spraying shower nozzle 12, prevent it from blocking, and reduce cost of equipment maintenance.Screen pack 9 is assembled using dismountable mode, is convenient to clean debris.
One embodiment of the present of invention is described in detail above, but the content is only presently preferred embodiments of the present invention, it is impossible to it is considered as the practical range for limiting the present invention.Within any changes and modifications in accordance with the scope of the present application, the patent covering scope that all should still belong to the present invention.
Claims (2)
1. a kind of vacuum water tank for plastic section bar extruding mould, it is characterised in that：Including vacuum tank body, vavuum pump, water supply line, recovery channel, storage tank, circulating water pipe, circulating pump, refrigerator, calibration sleeve, cooling water pipe, rotating spraying shower nozzle；
The vacuum tank body is provided with vavuum pump, the top of the vacuum tank body is provided with recovery channel provided with water supply line, bottom, the recovery channel is connected with storage tank, the storage tank is provided with plus discharge outlet, the head and the tail two ends of the circulating water pipe are connected with storage tank, vacuum tank body respectively, and circulating pump, refrigerator are serially connected with the circulating water pipe；
Calibration sleeve is provided with the vacuum tank body, the surrounding of the calibration sleeve is evenly distributed with some cooling water pipes be arrangeding in parallel, the two ends of any cooling water pipe are fixed in the left and right sidewall of vacuum tank body, the cooling water pipe is connected with water supply line, it is connected between different cooling water pipes by pipeline, any cooling water pipe is provided with some rotating spraying shower nozzles, and any rotating spraying shower nozzle is towards calibration sleeve.
2. a kind of vacuum water tank for plastic section bar extruding mould according to claim 1, it is characterised in that：The link position of the circulating water pipe and water supply line is provided with removable filter net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610107251.9A CN107127957A (en) | 2016-02-27 | 2016-02-27 | A kind of vacuum water tank for plastic section bar extruding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610107251.9A CN107127957A (en) | 2016-02-27 | 2016-02-27 | A kind of vacuum water tank for plastic section bar extruding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107127957A true CN107127957A (en) | 2017-09-05 |
Family
ID=59720742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610107251.9A Pending CN107127957A (en) | 2016-02-27 | 2016-02-27 | A kind of vacuum water tank for plastic section bar extruding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107127957A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599354A (en) * | 2017-09-27 | 2018-01-19 | 上海携晟机械制造有限公司 | Wet setting mould water system and the extrusion molding shaping platform with the system |
| CN107840020A (en) * | 2017-09-28 | 2018-03-27 | 重庆旭永科技发展有限公司 | Logistics system |
| CN109514780A (en) * | 2018-12-11 | 2019-03-26 | 苏州天裕塑胶有限公司 | Vacuum plastic expects pipe air bearing molding machine |
-
2016
- 2016-02-27 CN CN201610107251.9A patent/CN107127957A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599354A (en) * | 2017-09-27 | 2018-01-19 | 上海携晟机械制造有限公司 | Wet setting mould water system and the extrusion molding shaping platform with the system |
| CN107840020A (en) * | 2017-09-28 | 2018-03-27 | 重庆旭永科技发展有限公司 | Logistics system |
| CN109514780A (en) * | 2018-12-11 | 2019-03-26 | 苏州天裕塑胶有限公司 | Vacuum plastic expects pipe air bearing molding machine |
| CN109514780B (en) * | 2018-12-11 | 2021-02-05 | 苏州天裕塑胶有限公司 | Vacuum plastic pipe air-float forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170905 |
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| WD01 | Invention patent application deemed withdrawn after publication |