CN204894458U - PVC tubular product screw extruder - Google Patents
PVC tubular product screw extruder Download PDFInfo
- Publication number
- CN204894458U CN204894458U CN201520689657.3U CN201520689657U CN204894458U CN 204894458 U CN204894458 U CN 204894458U CN 201520689657 U CN201520689657 U CN 201520689657U CN 204894458 U CN204894458 U CN 204894458U
- Authority
- CN
- China
- Prior art keywords
- extruded tube
- upside
- thick bamboo
- screw extruder
- section
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 229920000728 polyester Polymers 0.000 claims abstract description 8
- 238000004321 preservation Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 238000010407 vacuum cleaning Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 6
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 6
- 241001330002 Bambuseae Species 0.000 abstract 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 6
- 239000011425 bamboo Substances 0.000 abstract 6
- 230000035939 shock Effects 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a PVC tubular product screw extruder, include the base and extrude a section of thick bamboo, the upside of base is seted up flutedly, the inside of recess is embedded to have the shock pad, the upside of shock pad is also seted up flutedly, the inside of recess is embedded to have the backup pad, the upside bilateral symmetry of backup pad is equipped with the pillar, the upper end of measurement charging means is equipped with a feeding section of thick bamboo, the inside of a feeding section of thick bamboo is equipped with the pivot, be equipped with the stirring leaf in the pivot, it is equipped with the fuse -element pump to extrude a discharge end, it is equipped with the filter plate to extrude between a section of thick bamboo and fuse -element pump, the aircraft nose is connected to the fuse -element pump, it is equipped with electromagnetic heating device on the section of thick bamboo to extrude, electromagnetic heating device comprises electromagnetic heater and electromagnetic heating layer two parts, the electromagnetic heating layer includes thermal -insulated heat preservation and the insulating complex film of polyester that wraps up in proper order on the circumference outside extruding a section of thick bamboo, solenoid and the solenoid outside winding inoxidizing coating of winding on the insulating complex film of polyester. The utility model discloses simple structure, convenient to use, the structure is steady, and the noise is little, long service life, heating rate is fast.
Description
Technical field
The utility model relates to extrusion device technical field, specifically a kind of PVC screw extruder.
Background technology
PVC is one of pipe-type the most frequently used during people live, and PVC extruder is shaping.Existing pipe extruder, require more and more higher to operating rate, vibration is thereupon also increasing, and noise is also larger.In addition, existing pipe extruder, after its powder drops into hopper, material remains static all the time, because each component proportion is different, powder is caused to mix uneven, blanking is uneven, easily cause putty phenomenon, and in the extrusion of PVC, often supervene the PVC mixed ingredients dust that some do not plastify completely, these dust can not be got rid of at any time, these all affect the pipe workpiece quality of extrusion molding, have impact on production efficiency, and in PVC plastic pipe production process, for ensureing that tubing is normally extruded in extruder, traditional heating mode by contact conduction pattern, heat is passed on barrel with electric heating piece or resistance wire heating circle on the metal barrel of extruder, the defect that this mode of heating exists is: one is that preheating time is long, barrel just can be made for a long time to reach requirement temperature, and the heat only abutting against barrel inner side surface passes on barrel, the heat major part in electric heating piece or heating circle outside is scattered and disappeared in atmosphere, because heat loss is serious, operating ambient temperature is caused to rise, cause workshop high temperature sultry, two be electric heating piece or Resistant heating time self-temperature is very high is very easily oxidized, therefore the life-span is shorter, three is that regeneration time is too slow, preheating and heat insulation effect poor, install, change complex procedures, production efficiency is low, and production cost is high, and power consumption is large, four is Resistant heatings, the excessive rear injury to resistance wire itself of power can increase greatly, resistance wire metal itself at high temperature can volatilize fast, aging rapidly and lost efficacy, so resistance wire needs irregular replacing, add production cost and reduce production efficiency, the shortcoming that Resistant heating is maximum is in addition exactly that power density is low, and the occasion higher in some temperature just cannot adapt to.
Utility model content
The purpose of this utility model is the PVC screw extruder providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of PVC screw extruder, comprise base and extruded tube, the upside of described base offers groove, the inside of described groove is embedded with beam, the upside of described beam also offers fluted, the inside of groove is embedded with gripper shoe, the upside of described gripper shoe is symmetrical is provided with pillar, the inside of described extruded tube is provided with screw rod, the upper end of the described pillar in left side is provided with bearing block, the left end of described screw rod is arranged on bearing block, the right-hand member of extruded tube is arranged on the upper end of right side strut, the upside of gripper shoe is provided with the first motor and differential mechanism, the output of described differential mechanism is provided with driving wheel, the left end of screw rod is provided with driven pulley, the upside of extruded tube is provided with vacuum cleaning case, steam vent and feeder, the upper end of described feeder is provided with feeding cylinder, the inside of described feeding cylinder is provided with rotating shaft, described rotating shaft is provided with paddle, the upside of extruded tube is also provided with support, the upper end of described support is provided with the second motor, described rotating shaft is connected with the second motor, extruded tube discharge end is provided with Melt Pump, filter plate is provided with between extruded tube and Melt Pump, described Melt Pump connects head, extruded tube is provided with electromagnetic heater, described electromagnetic heater is made up of electromagnetic heater and Electromagnetic Heating layer two parts, Electromagnetic Heating layer is included in insulating and polyester insulated composite membrane that extruded tube excircle wraps up successively, be wrapped in the solenoid on polyester insulated composite membrane and the outside overcoat be wound around of solenoid.
As further program of the utility model: described driving wheel is connected by belt with between driven pulley.
As further program of the utility model: described insulating is made up of fibre glass chopped stand mat and heat-preservation cotton.
As the utility model further scheme: what described overcoat adopted is high temperature gummed tape.
Compared with prior art, the beneficial effects of the utility model are: be provided with beam, gripper shoe is embedded in beam, what make gripper shoe is all arranged in beam with downside all around, each several part draws mutually, has good damping effect, also reduces the noise that vibrations produce simultaneously, add the stability of structure, simultaneously can service life of extension device.Extruder hopper is provided with rabbling mechanism, effectively prevent the uneven or clogging of raw material blanking in hopper, in extruded tube, be provided with vacuum cleaning case simultaneously, the PVC mixed ingredients dust do not plastified completely can be got rid of at any time, filter plate is provided with between extruded tube and Melt Pump, improve pipe workpiece quality, extrusion molding is effective, production efficiency is high, be provided with electromagnetic heater, pass through Electromagnetic Heating, metal barrel self-heating can be made, and barrel outside is wrapped in heat-insulating heat-preserving material again, greatly reduce heat conduction loss and heat to scatter and disappear in air, improve the thermal efficiency, avoid the rising of environment temperature, power savings is very remarkable, can 60% be reached, compare the heating of traditional resistor disc and shorten 2/3 preheating time, the thermal efficiency is up to 95%, heating part adopts solenoid, avoid the defect that resistance-type heating needs often to safeguard and regularly replace heating collar, later stage is substantially without maintenance cost.Because solenoid itself does not generate heat, adopt insulating materials, so do not deposit oxidation at high operating temperatures and the problem of reduction of service life.And using Electromagnetic Heating can reduce the heat be radiated in air, high temperature is sultry to avoid workshop to occur, substantially improves the environmental condition of production scene thus.Compared with prior art, these facility have the advantages such as long service life, heating rate soon, seldom need repairing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of extruded tube.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, in the utility model embodiment, a kind of PVC screw extruder, comprise base 1 and extruded tube 5, the upside of described base 1 offers groove, the inside of described groove is embedded with beam 2, the upside of described beam 2 also offers fluted, the inside of groove is embedded with gripper shoe 3, the upside of described gripper shoe 3 is symmetrical is provided with pillar 4, gripper shoe 3 is embedded in damping 2 pad, what make gripper shoe 3 is all arranged in beam 2 with downside all around, each several part draws mutually, there is good damping effect, also reduce the noise that vibrations produce simultaneously, add the stability of structure, simultaneously can service life of extension device.The inside of described extruded tube 5 is provided with screw rod 6, the upper end of the described pillar 4 in left side is provided with bearing block 7, the left end of described screw rod 6 is arranged on bearing block 7, the right-hand member of extruded tube 5 is arranged on the upper end of right side strut 4, the upside of gripper shoe 3 is provided with the first motor 9 and differential mechanism 8, the output of described differential mechanism 8 is provided with driving wheel 10, the left end of screw rod 6 is provided with driven pulley 12, described driving wheel 10 is connected by belt 11 with between driven pulley 12, the upside of extruded tube 5 is provided with vacuum cleaning case 13, steam vent 14 and feeder 17, the upper end of described feeder 17 is provided with feeding cylinder 18, the inside of described feeding cylinder 18 is provided with rotating shaft 20, described rotating shaft 20 is provided with paddle 21, the upside of extruded tube 5 is also provided with support 16, the upper end of described support 16 is provided with the second motor 19, described rotating shaft 20 is connected with the second motor 19, extruded tube 5 discharge end is provided with Melt Pump 23, filter plate 22 is provided with between extruded tube 5 and Melt Pump 23, described Melt Pump 23 connects head 24, extruder hopper is provided with rabbling mechanism, effectively prevent the uneven or clogging of raw material blanking in hopper, in extruded tube, be provided with vacuum cleaning case 13 simultaneously, the PVC mixed ingredients dust do not plastified completely can be got rid of at any time, filter plate 22 is provided with between extruded tube 5 and Melt Pump 23, improve pipe workpiece quality, extrusion molding is effective, production efficiency is high.
Extruded tube 5 is provided with electromagnetic heater, described electromagnetic heater is made up of electromagnetic heater 15 and Electromagnetic Heating layer two parts, Electromagnetic Heating layer is included in insulating 26 and polyester insulated composite membrane 27 that extruded tube 5 excircle wraps up successively, be wrapped in the solenoid 28 on polyester insulated composite membrane 27 and the outside overcoat 29 be wound around of solenoid 28, insulating 26 is made up of fibre glass chopped stand mat and heat-preservation cotton, and what described overcoat 29 adopted is high temperature gummed tape.Pass through Electromagnetic Heating, metal barrel self-heating can be made, and barrel outside is wrapped in heat-insulating heat-preserving material again, greatly reduce heat conduction loss and heat to scatter and disappear in air, improve the thermal efficiency, avoid the rising of environment temperature, power savings is very remarkable, can 60% be reached, compare the heating of traditional resistor disc and shorten 2/3 preheating time, the thermal efficiency is up to 95%, and heating part adopts solenoid 28, avoid the defect that resistance-type heating needs often to safeguard and regularly replace heating collar, the later stage is substantially without maintenance cost.Because solenoid 28 itself does not generate heat, adopt insulating materials, so do not deposit oxidation at high operating temperatures and the problem of reduction of service life.And using Electromagnetic Heating can reduce the heat be radiated in air, high temperature is sultry to avoid workshop to occur, substantially improves the environmental condition of production scene thus.Compared with prior art, these facility have the advantages such as long service life, heating rate soon, seldom need repairing.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a PVC screw extruder, comprise base (1) and extruded tube (5), it is characterized in that, the upside of described base (1) offers groove, the inside of described groove is embedded with beam (2), the upside of described beam (2) also offers fluted, the inside of groove is embedded with gripper shoe (3), the upside of described gripper shoe (3) is symmetrical is provided with pillar (4), the inside of described extruded tube (5) is provided with screw rod (6), the upper end in the described pillar in left side (4) is provided with bearing block (7), the left end of described screw rod (6) is arranged on bearing block (7), the right-hand member of extruded tube (5) is arranged on the upper end of right side strut (4), the upside of gripper shoe (3) is provided with the first motor (9) and differential mechanism (8), the output of described differential mechanism (8) is provided with driving wheel (10), the left end of screw rod (6) is provided with driven pulley (12), the upside of extruded tube (5) is provided with vacuum cleaning case (13), steam vent (14) and feeder (17), the upper end of described feeder (17) is provided with feeding cylinder (18), the inside of described feeding cylinder (18) is provided with rotating shaft (20), described rotating shaft (20) is provided with paddle (21), the upside of extruded tube (5) is also provided with support (16), the upper end of described support (16) is provided with the second motor (19), described rotating shaft (20) is connected with the second motor (19), extruded tube (5) discharge end is provided with Melt Pump (23), filter plate (22) is provided with between extruded tube (5) and Melt Pump (23), described Melt Pump (23) connects head (24), extruded tube (5) is provided with electromagnetic heater, described electromagnetic heater is made up of electromagnetic heater (15) and Electromagnetic Heating layer two parts, Electromagnetic Heating layer is included in insulating (26) and polyester insulated composite membrane (27) that extruded tube (5) excircle wraps up successively, be wrapped in the solenoid (28) on polyester insulated composite membrane (27) and the outside overcoat (29) be wound around of solenoid (28).
2. a kind of PVC screw extruder according to claim 1, is characterized in that, is connected between described driving wheel (10) with driven pulley (12) by belt (11).
3. a kind of PVC screw extruder according to claim 1, is characterized in that, described insulating (26) is made up of fibre glass chopped stand mat and heat-preservation cotton.
4. a kind of PVC screw extruder according to claim 1, is characterized in that, what described overcoat (29) adopted is high temperature gummed tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689657.3U CN204894458U (en) | 2015-09-08 | 2015-09-08 | PVC tubular product screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689657.3U CN204894458U (en) | 2015-09-08 | 2015-09-08 | PVC tubular product screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204894458U true CN204894458U (en) | 2015-12-23 |
Family
ID=54916667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520689657.3U Expired - Fee Related CN204894458U (en) | 2015-09-08 | 2015-09-08 | PVC tubular product screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204894458U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643900A (en) * | 2016-03-24 | 2016-06-08 | 镇江康源新材料科技有限公司 | Purifying device based on medical PVC material extruder |
| CN105946132A (en) * | 2016-07-01 | 2016-09-21 | 镇江康源新材料科技有限公司 | Medical PVC particle production system |
| CN109317531A (en) * | 2017-08-01 | 2019-02-12 | 蒙城县富源有色金属材料有限公司 | A kind of composite steel wire process units of luggage pipe item |
| CN109466041A (en) * | 2018-09-25 | 2019-03-15 | 天长市运成电缆辅料有限公司 | A kind of cable auxiliary material processing cooling and shaping formula extruding machine |
| CN110014583A (en) * | 2017-08-01 | 2019-07-16 | 蒙城县富源有色金属材料有限公司 | An a kind of machine has more the process units of luggage pipe item |
| CN110126237A (en) * | 2019-06-17 | 2019-08-16 | 福州启辰阳光建材有限公司 | It is a kind of for manufacturing the extruder of PVC board |
| CN110640927A (en) * | 2019-08-12 | 2020-01-03 | 扬州中欣高分子材料有限公司 | Shock-proof type plastic granulation machine of convenient removal |
| CN111941686A (en) * | 2020-06-23 | 2020-11-17 | 苏州芙恩特智能科技有限公司 | Waste material circulation process for thermoplastic molding |
| CN112064914A (en) * | 2020-09-09 | 2020-12-11 | 陶雅静 | PVC handrail |
-
2015
- 2015-09-08 CN CN201520689657.3U patent/CN204894458U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643900A (en) * | 2016-03-24 | 2016-06-08 | 镇江康源新材料科技有限公司 | Purifying device based on medical PVC material extruder |
| CN105946132A (en) * | 2016-07-01 | 2016-09-21 | 镇江康源新材料科技有限公司 | Medical PVC particle production system |
| CN109317531A (en) * | 2017-08-01 | 2019-02-12 | 蒙城县富源有色金属材料有限公司 | A kind of composite steel wire process units of luggage pipe item |
| CN110014583A (en) * | 2017-08-01 | 2019-07-16 | 蒙城县富源有色金属材料有限公司 | An a kind of machine has more the process units of luggage pipe item |
| CN110014583B (en) * | 2017-08-01 | 2023-12-12 | 蒙城县富源金属材料有限公司 | Production device for multi-outlet luggage pipe |
| CN109466041A (en) * | 2018-09-25 | 2019-03-15 | 天长市运成电缆辅料有限公司 | A kind of cable auxiliary material processing cooling and shaping formula extruding machine |
| CN110126237A (en) * | 2019-06-17 | 2019-08-16 | 福州启辰阳光建材有限公司 | It is a kind of for manufacturing the extruder of PVC board |
| CN110640927A (en) * | 2019-08-12 | 2020-01-03 | 扬州中欣高分子材料有限公司 | Shock-proof type plastic granulation machine of convenient removal |
| CN111941686A (en) * | 2020-06-23 | 2020-11-17 | 苏州芙恩特智能科技有限公司 | Waste material circulation process for thermoplastic molding |
| CN112064914A (en) * | 2020-09-09 | 2020-12-11 | 陶雅静 | PVC handrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: PVC tubular product screw extruder Effective date of registration: 20180814 Granted publication date: 20151223 Pledgee: Linquan County small and medium-sized enterprises financing Company limited by guarantee Pledgor: ANHUI DESHUN PIPE INDUSTRY Co.,Ltd. Registration number: 2018340000401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 |