CN205989497U - A kind of quincunx plastic pipe molding extruder - Google Patents
A kind of quincunx plastic pipe molding extruder Download PDFInfo
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- CN205989497U CN205989497U CN201620630787.4U CN201620630787U CN205989497U CN 205989497 U CN205989497 U CN 205989497U CN 201620630787 U CN201620630787 U CN 201620630787U CN 205989497 U CN205989497 U CN 205989497U
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- machine barrel
- extruder
- machine
- cooling water
- quincunx
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Abstract
The utility model discloses a kind of quincunx plastic pipe molding extruder, including machine body base, extrusion device, machine die head, electric control gear, heater and chiller, described extrusion device includes the machine barrel being set up on described base, it is provided with pulverizing melting channel in described machine barrel, be provided with described pulverizing melting channel can high-speed rotation screw rod, described machine barrel front end is provided with charging aperture, the other end is provided with discharging opening, described electric control gear includes the mair motor rotating for screw rod, described heater is made up of multiple electrical heating plates being arranged at machine barrel bottom, it is along the length direction uniform intervals setting of described machine barrel, and be connected with electric control gear respectively.This utility model is quincunx, and plastic extruder can effectively improve the efficiency of heating surface to plastic raw materialss, ensure being completely melt of plastic raw materialss, make it have good mobility, thus ensureing plastic extruder to the push of plastic raw materialss and extrusion effect and excellent product quality.
Description
Technical field
This utility model is related to plastic pipe production technical field, specifically a kind of quincunx plastic pipe molding extrusion
Machine.
Background technology
In plastic extruding forming equipment, plastic extruder is normally referred to as main frame, and the follow-up equipment supporting with it is moulded
Material extrusion shaping machine is then referred to as subsidiary engine.The forming principle of plastic extruder is：Material is made with flow regime by heating, pressurization
The method continuing through outlet mold forming, also referred to as " extruding machine ".But, mostly there is heating system in existing plastic extruder
Unreasonable structure, heating fusing effect deviation, lead to the push of plastics and the inadequate smoothly problem of extrusion, particularly to various types of
The extrusion problem of the heterotype tubing of type is more, low production efficiency, and certified products are low.Quincunx plastic tube is based on PVC granule
Material is wanted to add other formula, the quincunx plastic pipe being formed through unique quincunx cavity mould extruding.This Flos Mume
The communication cable sheath tubing of flap, also known as plum tube and honeycomb duct, this kind of pipe material inner wall is smooth, directly can wear optical cable, can
To save construction man-hour, it is rational in infrastructure, and use value is high, life-span length, and it is mainly used in doing communication cable protecting pipe.
Utility model content
The purpose of this utility model is to provide a kind of quincunx plastic pipe molding extruder, to solve above-mentioned background skill
The problem proposing in art.
For achieving the above object, this utility model provides following technical scheme：
A kind of quincunx plastic pipe molding extruder, including machine body base, extrusion device, electric control gear, heater
And chiller, described extrusion device includes being set up on the right side of machine body base the machine barrel of upper end and is set up on the left of machine body base
The extruder screen cover at end, is provided with pulverizing melting channel, is provided with rotatable spiral shell in described pulverizing melting channel in described machine barrel
Bar, the front end of described pulverizing melting channel is provided with charging aperture, and rear end is provided with discharging opening；Described electric control gear is included for driving
The motor that dynamic screw rod rotates, motor is arranged on machine body base bottom right-hand member；Described heater includes controlling power supply and multiple sets
Be placed in the electrical heating plate of machine barrel bottom, multiple heating plates along described machine barrel length direction uniform intervals setting and respectively with
Electric control gear power supply is connected by wire；It is provided with PVC casing drum, its bottom is inserted above one end of the corresponding charging aperture of described machine barrel
It is connected on machine barrel entrance point；The inner chamber of described casing drum is interconnected with described pulverizing passage；Described extruder screen cover is arranged on
On extension pulley, extension pulley is slidably connected with machine body base；Described chiller includes multiple cooling water box, described cooling water
Box is respectively arranged at both sides and the length direction interval setting along machine barrel of machine barrel, and each cooling water box is all with cooling water pump even
Logical, cooling water pump connects cooling water source；The core of described electric control gear is PLC.
As further program of the utility model：Described machine body base includes the framework pedestal of cuboid-type and is arranged at
Support beam structure on square steel tube framework pedestal, support beam structure is used for supporting machine barrel and extruder screen cover；Described extrusion
One end of the corresponding discharging opening of machine screen cover arranges organic die head and extruder core rod, and described extruder die in-core is provided with for molding
The quincunx pipe mold of product；Described machine die head is provided with multichannel cooling water channel.
As this utility model further scheme：Described extruder core rod is directly mounted at described extruder section and corresponds to
One end of discharging opening.
As this utility model further scheme：On described screw rod, helical blade is installed, described helical blade sets
It is placed on the outer wall of rotating shaft, and extend to the other end from one end of rotating shaft；The charging aperture of the corresponding machine barrel of the input of described screw rod,
The discharging opening of the corresponding machine barrel of outfan.
As this utility model further scheme：Multiple temperature sensors, described temperature are provided with described machine die head
Degree sensor is arranged at machine barrel bottom and the length direction uniform intervals setting along machine barrel, and all temperature sensors are commonly connected to
On PLC thermal module.
Compared with prior art, the beneficial effects of the utility model are：This utility model structure is simple, reasonable in design, adopts
Uniformly each position of three warm areas of machine barrel is heated with multiple heating plates, can effectively improve to plastic grain raw material
Heats it is ensured that plastic raw materialss are completely melt so as to have good mobility, thus ensureing the flowing of plastic raw materialss
Property；Advanced by discharging extension pulley push-and-pull stable, to improve push and extrusion effect, to compensate for the defect of prior art.
Brief description
The structural representation of the plastic extruder that Fig. 1 provides for this utility model；
Fig. 2 is extruder six lobed machine die head sectional view of the present utility model；
Fig. 3 is extruder five lobed machine die head sectional view of the present utility model.
In figure：1st, motor；2nd, machine barrel；3rd, PVC feeding cylinder；4th, extruder screen cover；5th, machine die head；6th, extension pulley；7th, machine
Body base；8th, Flos Mume tube workpiece；9th, cooling water pump；10th, electric control gear；11st, cooling water channel；12nd, temperature sensor；13rd, extrude
Machine die head.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1～3, a kind of quincunx plastic pipe molding extruder, including machine body base 7, extrusion device, automatically controlled
Device, heater and chiller, described extrusion device includes being set up in the machine barrel 2 of machine body base 7 right side upper end and sets up
In the extruder screen cover 4 of machine body base 7 left side upper end, in described machine barrel 2, it is provided with pulverizing melting channel, described pulverizing melting channel
Inside it is provided with rotatable screw rod, the front end of described pulverizing melting channel is provided with charging aperture, and rear end is provided with discharging opening；Described
Electric control gear includes the motor 1 for drive screw turns, and motor 1 is arranged on machine body base 7 bottom right-hand member；Described heater
Including controlling power supply and multiple electrical heating plate being arranged at machine barrel 2 bottom, multiple heating plates are along the length side of described machine barrel 2
It is connected with electric control gear 10 power supply respectively to uniform intervals setting and by wire.On one end of the corresponding charging aperture of described machine barrel 2
Side is provided with PVC casing drum 3, and its bottom is plugged on machine barrel 2 entrance point, the inner chamber of described casing drum 3 and described pulverizing passage
It is interconnected.Described extruder screen cover 4 is arranged on extension pulley 6, and extension pulley 6 is slidably connected with machine body base 7.Described cold
But device includes multiple cooling water box, and described cooling water box are respectively arranged at the both sides of machine barrel 2 and along between the length direction of machine barrel 2
Every setting, each cooling water box is all connected with cooling water pump 9, and cooling water pump 9 connects cooling water source.The core of described electric control gear
For PLC, PLC is existing Industry Control element, has with low cost, the feature of working stability.
Further, machine body base 7 described in the utility model includes the framework pedestal of cuboid-type and is arranged at square steel tube
Support beam structure on framework pedestal, support beam structure is used for supporting machine barrel 2 and extruder screen cover 4；Described extruder screen
One end of the corresponding discharging opening of cover 4 arranges organic die head 5 and extruder core rod 13, is provided with for becoming in described extruder core rod 13
The quincunx pipe mold of type product.Described machine die head 5 is provided with multichannel cooling water channel 11, with fast and easy cooling.
Further, extruder core rod 13 described in the utility model is directly mounted at described extruder section 4 and corresponds to discharging opening
One end, the structure of extruder corollary equipment can be simplified；The shape of extruder mold and the main molding as needed of construction
The shape of product is determining.Plastics pass through extruder fusion plastification uniformly melt, and melt enters into after being compacted further
Pattern has, and because pipeline had both had inner surface, has outer surface again, thus need to pass through mouth membrane module and core assembly phase interworking
Close, just can produce qualified product.
Further, screw rod described in the utility model is provided with helical blade, described helical blade is arranged at rotating shaft
On outer wall, and extend to the other end from one end of rotating shaft；The charging aperture of the corresponding machine barrel 2 of the input of described screw rod, outfan pair
Answer the discharging opening of machine barrel 2.
Further, machine die head 5 described in the utility model is provided with multiple temperature sensors 12, described temperature sensor
12 are arranged at machine barrel 2 bottom and the length direction uniform intervals setting along machine barrel 2, and all temperature sensors 12 are commonly connected to
On PLC thermal module.Cooling water pump 9 is connected with electric control gear 10, to realize the thermostatic control of three sections of warm areas.Three
Region coolant-temperature gage is high can be automatically controlled electromagnetic valve and opens a little cold water of filling, start shooting the period, fast electric heater plate, to realize
Trizonal respective thermostatic control.
In this utility model, machine barrel 2 and screw rod cooperation, realize the pulverizing to plastic raw materialss, softening, melting, plasticizing, aerofluxuss
And compacting, and conveying plastic melt to extrusion die continuous uniform, the length of general machine barrel is 15～30 times of its diameter, so that
Plastic raw materialss are fully heated and are fully plastified as principle.
In this utility model, electrical heating plate is rectangular resistance plate, is close to the lower surface of described machine barrel 2, whole
Individual heater is divided into three sections, and the conveying direction along plastic raw materialss is followed successively by preheating section, fusing section and soaking zone, preheating section master
Plastic raw materialss are preheated, now plastic raw materialss are not completely melt, and melt section plastic raw materialss and be completely melt, insulation
Section then makes plastic raw materialss be in molten state all the time, thus ensureing that plastic raw materialss stably push and extrude extruder section, passes through
Water cooling tube forces cooling, cooled sizing, is pushed by extension pulley 6 and extrudes quincunx tubing by machine die head 5.It is finally according to need
The length wanted carries out cutting stock.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that the containing of equivalency that will fall in claim
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as limiting
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (5)
1. a kind of quincunx plastic pipe molding extruder, including machine body base (7), extrusion device, electric control gear, heater
With chiller it is characterised in that：Described extrusion device includes machine barrel (2) and the frame being set up in upper end on the right side of machine body base (7)
Extruder screen cover (4) of upper end on the left of machine body base (7), is provided with pulverizing melting channel, described pulverizing in described machine barrel (2)
It is provided with rotatable screw rod, the front end of described pulverizing melting channel is provided with charging aperture, and rear end is provided with out in melting channel
Material mouth；Described electric control gear includes the motor (1) for drive screw turns, and motor (1) is arranged on machine body base (7) bottom, right
End；Described heater includes controlling power supply and multiple electrical heating plate being arranged at machine barrel (2) bottom, multiple heating plates edges
The length direction uniform intervals of described machine barrel (2) are arranged and are connected by wire with electric control gear (10) power supply respectively；Described machine
It is provided with PVC casing drum (3), its bottom is plugged on machine barrel (2) entrance point above one end of the corresponding charging aperture of cylinder (2)；Described
The inner chamber of casing drum (3) is interconnected with described pulverizing passage；Described extruder screen cover (4) is arranged on extension pulley (6), leads
Draw coaster (6) to be slidably connected with machine body base (7)；Described chiller includes multiple cooling water box, and described cooling water box are respectively
Be arranged at both sides and the length direction interval setting along machine barrel (2) of machine barrel (2), each cooling water box all with cooling water pump (9)
Connection, cooling water pump (9) connects cooling water source；The core of described electric control gear is PLC.
2. quincunx plastic pipe molding extruder according to claim 1 it is characterised in that：Described machine body base (7)
Framework pedestal including cuboid-type and the support beam structure being arranged on square steel tube framework pedestal, support beam structure is used for
Support machine barrel (2) and extruder screen cover (4)；One end of the corresponding discharging opening of described extruder screen cover (4) arrange organic die head (5) and
Extruder core rod (13), is provided with the quincunx pipe mold for shaped article in described extruder core rod (13)；Described machine mould
Head (5) is provided with multichannel cooling water channel (11).
3. quincunx plastic pipe molding extruder according to claim 1 it is characterised in that：Described extruder core rod
(13) it is directly mounted at one end of the corresponding discharging opening of described extruder section (4).
4. quincunx plastic pipe molding extruder according to claim 1 it is characterised in that：It is provided with described screw rod
Helical blade, described helical blade is arranged on the outer wall of rotating shaft, and extends to the other end from one end of rotating shaft；Described screw rod
The charging aperture of the corresponding machine barrel (2) of input, the discharging opening of the corresponding machine barrel (2) of outfan.
5. quincunx plastic pipe molding extruder according to claim 2 it is characterised in that：On described machine die head (5)
Multiple temperature sensors (12) are installed, described temperature sensor (12) is arranged at machine barrel (2) bottom and the length along machine barrel (2)
The uniform intervals setting of degree direction, all temperature sensors (12) are commonly connected on PLC thermal module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630787.4U CN205989497U (en) | 2016-06-23 | 2016-06-23 | A kind of quincunx plastic pipe molding extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630787.4U CN205989497U (en) | 2016-06-23 | 2016-06-23 | A kind of quincunx plastic pipe molding extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205989497U true CN205989497U (en) | 2017-03-01 |
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ID=58101698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620630787.4U Active CN205989497U (en) | 2016-06-23 | 2016-06-23 | A kind of quincunx plastic pipe molding extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205989497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965848A (en) * | 2016-06-23 | 2016-09-28 | 湖北飞歌科技有限公司 | Forming and extruding machine for quincuncial plastic pipe |
| CN107481807A (en) * | 2017-08-08 | 2017-12-15 | 浙江海宁普赛自动化科技有限公司 | A kind of extruder on power line Preparation equipment |
-
2016
- 2016-06-23 CN CN201620630787.4U patent/CN205989497U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965848A (en) * | 2016-06-23 | 2016-09-28 | 湖北飞歌科技有限公司 | Forming and extruding machine for quincuncial plastic pipe |
| CN107481807A (en) * | 2017-08-08 | 2017-12-15 | 浙江海宁普赛自动化科技有限公司 | A kind of extruder on power line Preparation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 38, Hanjiang Avenue, Yunxian Economic Development Zone, Shiyan City, Hubei Province Patentee after: HUBEI FEIGE TECHNOLOGY CO.,LTD. Address before: No. 38, Hanjiang Avenue, Yunxian Economic Development Zone, Shiyan City, Hubei Province Patentee before: HUBEI FEIGE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A plum shaped plastic pipe forming extruder Effective date of registration: 20230801 Granted publication date: 20170301 Pledgee: Hubei Science and Technology Financing Guarantee Co.,Ltd. Pledgor: HUBEI FEIGE TECHNOLOGY CO.,LTD. Registration number: Y2023980050570 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |