CN207724811U - A kind of plastic pipe shaping mold - Google Patents
A kind of plastic pipe shaping mold Download PDFInfo
- Publication number
- CN207724811U CN207724811U CN201721591919.8U CN201721591919U CN207724811U CN 207724811 U CN207724811 U CN 207724811U CN 201721591919 U CN201721591919 U CN 201721591919U CN 207724811 U CN207724811 U CN 207724811U
- Authority
- CN
- China
- Prior art keywords
- aqueduct
- water tank
- booster pump
- plastic pipe
- cooling box
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic pipe shaping molds,Including the first booster pump,Third booster pump,Second booster pump,Calibration tube and feed pipe,It is sprayed from nozzle after so that the water in the first water tank is passed through the first aqueduct using the first booster pump,It is sprayed to be located at the part in cooling box to feed pipe,Cool down to the plastic pipe raw material of molten condition in feed pipe to be furthermore achieved,Reduce crystallinity,Improve the transparency of product,Make the hot water for spraying feed pipe generation in cooling box pass through third aqueduct using third booster pump to enter in the second water tank,So that the water in the second water tank is passed through the second aqueduct using the second booster pump and enters heat insulation cavity,To play the role of heat preservation to calibration tube,Avoid the plastic pipe after shaping on sizing inside pipe wall since fast cooling deforms upon so as to cause plastic pipe,To ensure that the quality of plastic pipe,Improve the practicability of equipment.
Description
Technical field
The utility model is related to a kind of shaper, specifically a kind of plastic pipe shaping mold.
Background technology
In recent years, as the continuous of the industry markets demand such as construction industry, municipal works, hydraulic engineering, agricultural and industry adds
Greatly, Chinese Plastics tubing industry presents high speed development situation.Plastic conduit output in 2009 is 580.4 ten thousand tons, on year-on-year basis
Increase by 18.9%, 552.8 ten thousand tons of in Jan-Sept, 2010 plastic conduit output increases by 28.23% on a year-on-year basis.Meanwhile with consumer
The quality requirements of product environmental protection, health, durable etc. are continuously improved, China's plastic conduit is while yield increases, production
Quality level is continuously improved, and the technological progress of industry is constantly accelerated, and brand scale enterprise is on the increase, new material, new construction
Kind continues to bring out, and advanced system design philosophies emerge one after another, and the functional more obvious, application field of product is obtained into one
Step is widened.Think, ratio of the Chinese plastics pipe industry occupation rate of market at present in all pipelines alreadys exceed 30%；
The plastic pipe raw material of molten condition enters shaper by die head, then by drawing-off, in order to make plastic pipe
Raw material is covered on the sizing tube wall of mold and shapes, and the calibration tube of stock mould is in a subnormal ambient, i.e., by negative
The tube wall for making plastic pipe raw material be adsorbed on calibration tube is pressed to carry out shaping.Since plastic pipe is former in the production process for plastic pipe
Material is the calibration tube for entering shaper under the higher state of temperature, is kept toward contact after the sizing of the negative-pressure adsorption of calibration tube
Higher temperature, not only crystallinity is high, and product poor transparency is low, and also occurs that deformation after the plastic pipe cooling after sizing,
To ensure the quality of product.
Utility model content
The purpose of this utility model is to provide a kind of plastic pipe shaping molds, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：
A kind of plastic pipe shaping mold, including the first water tank, feed pipe, cooling box, nozzle, calibration tube, second lead
Water pipe, the second water tank, first support bar, third aqueduct, second support bar and pedestal, the base top pass through first
Strut is installed with calibration tube, and the calibration tube is double layer design, and calibration tube includes interior tube body and outer tube body, interior tube body and outer
Heat insulation cavity is provided between tube body, the side of calibration tube is provided with cooling box, and the cooling box is fixed by second support bar
Mounted on base top, the feed inlet of the calibration tube and one end of feed pipe connect, and the other end of the feed pipe is through drop
Incubator, the calibration tube inside are in the environment of negative pressure, and the cooling box inner upper is provided with multiple nozzles, the cooling box
Water outlet connect with the water inlet of the second water tank by third aqueduct, second water tank is fixedly mounted on pedestal top
Portion, third booster pump is equipped on the third aqueduct, and the water outlet of second water tank passes through the second aqueduct and protects
The water inlet of warm cavity connects.
As further program of the utility model：The nozzle is fixedly mounted on the first aqueduct, nozzle and first
Aqueduct is connected to.
As the utility model further scheme：One end of first aqueduct seals, the first aqueduct it is another
One end is stretched out cooling box and is connect with the water outlet of the first water tank, and first water tank is fixedly mounted on base top, the
First booster pump is installed on one aqueduct.
As the utility model further scheme：The second booster pump is installed on second aqueduct.
Compared with prior art, the utility model has the beneficial effects that：Made in the first water tank using the first booster pump
Water is sprayed, thus into one by being sprayed from nozzle after the first aqueduct to be located at the part in cooling box to feed pipe
Step, which realizes, cools down to the plastic pipe raw material of molten condition in feed pipe, reduces crystallinity, improves the saturating of product
Lightness improves the practicability of equipment, so that the hot water for spraying feed pipe generation in cooling box is passed through third using third booster pump
Aqueduct enters in the second water tank, so that the water in the second water tank is passed through the second aqueduct using the second booster pump and enters heat preservation
Cavity avoids the plastic pipe after shaping on sizing inside pipe wall due to fast prompt drop to play the role of heat preservation to calibration tube
Temperature deforms upon so as to cause plastic pipe, to ensure that the quality of plastic pipe, improves the practicability of equipment.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of plastic pipe shaping mold.
As shown in the figure：First water tank 1, feed pipe 2, cooling box 3, the first aqueduct 4, nozzle 5, calibration tube 6, heat preservation are empty
Chamber 7, interior tube body 8, the second aqueduct 9, the second booster pump 10, the second water tank 11, first support bar 12, third aqueduct 13,
Third booster pump 14, second support bar 15, pedestal 16, the first booster pump 17, outer tube body 18.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the utility model embodiment, a kind of plastic pipe shaping mold, including the first water tank 1, into
Expects pipe 2, cooling box 3, the first aqueduct 4, nozzle 5, calibration tube 6, the second aqueduct 9, the second water tank 11, first support bar
12, third aqueduct 13, second support bar 15 and pedestal 16,16 top of the pedestal are installed with by first support bar 12
Calibration tube 6, the calibration tube 6 are double layer design, and calibration tube 6 includes interior tube body 8 and outer tube body 18, interior tube body 8 and outer tube body 18
Between be provided with heat insulation cavity 7, the side of calibration tube 6 is provided with cooling box 3, and the cooling box 3 is solid by second support bar 15
Dingan County is connect mounted in 16 top of pedestal, the feed inlet of the calibration tube 6 with one end of feed pipe 2, the other end of the feed pipe 2
Through cooling box 3,3 inner upper of the cooling box is provided with multiple nozzles 5, and the nozzle 5 is fixedly mounted on the first aqueduct 4
On, nozzle 5 is connected to the first aqueduct 4,4 one end of the first aqueduct sealing, 4 other end of the first aqueduct stretch out cooling box 3 and
It is connect with the water outlet of the first water tank 1, first water tank 1 is fixedly mounted on 16 top of pedestal, pacifies on the first aqueduct 4
Equipped with the first booster pump 17, the plastic pipe raw material of molten condition is entered by feed pipe 2 in calibration tube 6, in the calibration tube 6
Portion is in the environment of negative pressure, before the plastic pipe raw material of molten condition enters calibration tube 6 by feed pipe 2, utilizes first
Booster pump 17 sprays after so that the water in the first water tank 1 is passed through the first aqueduct 4 from nozzle 5, to be located at cooling to feed pipe 2
Part in case 3 is sprayed, and is dropped to the plastic pipe raw material of molten condition in feed pipe 2 to be furthermore achieved
Temperature reduces crystallinity, improves the transparency of product, improves the practicability of equipment；
The water outlet of the cooling box 3 is connect by third aqueduct 13 with the water inlet of the second water tank 11, and described
Two water tanks 11 are fixedly mounted on 16 top of pedestal, are equipped with third booster pump 14 on the third aqueduct 13, utilize third
Booster pump 14 makes the hot water that spray feed pipe 2 generates in cooling box 3 pass through third aqueduct 13 and enters the second water tank 11
Interior, the water outlet of second water tank 11 is connect by the second aqueduct 9 with the water inlet of heat insulation cavity 7, the
Second booster pump 10 is installed on two aqueducts 9, so that the water in the second water tank 11 is passed through second using the second booster pump 10 and leads
Water pipe 9 enters heat insulation cavity 7, to play the role of heat preservation to calibration tube 6, avoids the modeling after shaping on 6 inner wall of calibration tube
Expects pipe material, to ensure that the quality of plastic pipe, is improved and is set since fast cooling deforms upon so as to cause plastic pipe
Standby practicability.
The operation principle of the utility model is：The plastic pipe raw material of molten condition enters calibration tube 6 by feed pipe 2
It is interior, before the plastic pipe raw material of molten condition enters calibration tube 6 by feed pipe 2, make first using the first booster pump 17
Water in water tank 1 by being sprayed from nozzle 5 after the first aqueduct 4, to feed pipe 2 be located at the part in cooling box 3 into
Row spray, cools down to the plastic pipe raw material of molten condition in feed pipe 2 to be furthermore achieved, reduces crystallization
Degree, improves the transparency of product, improves the practicability of equipment, makes spray charging in cooling box 3 using third booster pump 14
The hot water that pipe 2 generates is entered by third aqueduct 13 in the second water tank 11, makes the second water tank using the second booster pump 10
Water in 11 enters heat insulation cavity 7 by the second aqueduct 9, to play the role of heat preservation to calibration tube 6, avoids calibration tube
Plastic pipe after shaping on 6 inner walls is since fast cooling deforms upon so as to cause plastic pipe, to ensure that plastic tube
The quality of material improves the practicability of equipment.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of plastic pipe shaping mold, including the first water tank (1), feed pipe (2), cooling box (3), nozzle (5), sizing
Manage (6), the second aqueduct (9), the second water tank (11), first support bar (12), third aqueduct (13), second support bar
(15) and pedestal (16), which is characterized in that calibration tube is installed with by first support bar (12) at the top of the pedestal (16)
(6), the calibration tube (6) is double layer design, and calibration tube (6) includes interior tube body (8) and outer tube body (18), interior tube body (8) and outside
Heat insulation cavity (7) is provided between tube body (18), the side of calibration tube (6) is provided with cooling box (3), and the cooling box (3) is logical
It crosses second support bar (15) to be fixedly mounted at the top of pedestal (16), one end of the feed inlet and feed pipe (2) of the calibration tube (6)
The other end of connection, the feed pipe (2) runs through cooling box (3), and the environment of negative pressure is in inside the calibration tube (6), described
Cooling box (3) inner upper is provided with multiple nozzles (5), the water outlet of the cooling box (3) by third aqueduct (13) with
The water inlet of second water tank (11) connects, and second water tank (11) is fixedly mounted at the top of pedestal (16), the third
Third booster pump (14) is installed, the water outlet of second water tank (11) passes through the second aqueduct (9) on aqueduct (13)
It is connect with the water inlet of heat insulation cavity (7).
2. a kind of plastic pipe shaping mold according to claim 1, which is characterized in that the nozzle (5) is fixedly mounted
On the first aqueduct (4), nozzle (5) is connected to the first aqueduct (4).
3. a kind of plastic pipe shaping mold according to claim 2, which is characterized in that first aqueduct (4)
One end seals, and the other end of the first aqueduct (4) stretches out cooling box (3) and connect with the water outlet of the first water tank (1), described
First water tank (1) is fixedly mounted at the top of pedestal (16), and the first booster pump (17) is equipped on the first aqueduct (4).
4. a kind of plastic pipe shaping mold according to claim 1, which is characterized in that on second aqueduct (9)
Second booster pump (10) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721591919.8U CN207724811U (en) | 2017-11-24 | 2017-11-24 | A kind of plastic pipe shaping mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721591919.8U CN207724811U (en) | 2017-11-24 | 2017-11-24 | A kind of plastic pipe shaping mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207724811U true CN207724811U (en) | 2018-08-14 |
Family
ID=63088169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721591919.8U Active CN207724811U (en) | 2017-11-24 | 2017-11-24 | A kind of plastic pipe shaping mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207724811U (en) |
-
2017
- 2017-11-24 CN CN201721591919.8U patent/CN207724811U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202174733U (en) | Negative-pressure cooling and shaping device for extrusion plastic tubes | |
| CN203945598U (en) | A kind of Novel injection mold | |
| CN210362383U (en) | Plastic extrusion forming equipment | |
| CN209395232U (en) | A kind of temperature regulating device preparing modified plastics | |
| CN207724811U (en) | A kind of plastic pipe shaping mold | |
| CN207207092U (en) | A kind of water cooling calibration sleeve | |
| CN205467244U (en) | Vacuum water tank for plastic profile extrusion die | |
| CN209699814U (en) | The a plurality of biologic packing material section bar extruding mould of single mode head | |
| CN203665899U (en) | Double-layer PE (polyethylene) pipe production equipment for irrigation | |
| CN208452266U (en) | Modified ABS pelletizer material extrusion cooling device | |
| CN216100285U (en) | Quick setting device of plastics | |
| CN205310769U (en) | Plastics tubular product cooler | |
| CN202805607U (en) | Die for hollow spiral sound attenuation pipe | |
| CN205871070U (en) | Plastic mold for automotive interior | |
| CN205364497U (en) | PVC tubular product cooling shaping device | |
| CN205185189U (en) | Take foamed plastic forming machine of negative pressure drainage system | |
| CN209095970U (en) | A kind of production PVC pipe shaping equipment | |
| CN210100508U (en) | Cooling device is used in production of plastics bottle lid | |
| CN208052546U (en) | A kind of cooling system of pipe extrusion machine | |
| CN101664993A (en) | Method for cooling and sizing plastic profiles and device for realizing same | |
| CN207432613U (en) | A kind of fuel tank plastic mould | |
| CN215703696U (en) | Mold for eliminating flow lines | |
| CN214562497U (en) | High-brightness plastic profile shaping die | |
| CN206287500U (en) | A kind of fan guard circle hoop automatic production device | |
| CN209111421U (en) | A kind of water cooling plastic mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |