CN206589323U - A kind of secondary shaping system of extrusion-blown modling - Google Patents
A kind of secondary shaping system of extrusion-blown modling Download PDFInfo
- Publication number
- CN206589323U CN206589323U CN201621021691.4U CN201621021691U CN206589323U CN 206589323 U CN206589323 U CN 206589323U CN 201621021691 U CN201621021691 U CN 201621021691U CN 206589323 U CN206589323 U CN 206589323U
- Authority
- CN
- China
- Prior art keywords
- cooling
- air
- equipment
- shaping
- shaping equipment
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to blowing sizing field, more particularly to a kind of secondary shaping system of extrusion-blown modling, blowing shaping equipment, delivery mechanism and secondary cooling shaping equipment set gradually connection, secondary cooling shaping equipment is arranged on above delivery mechanism, and blowing shaping equipment, delivery mechanism and secondary cooling shaping equipment are connected with drive device；Equipment for cooling die is arranged on below head, and air intake lever structure setting is below equipment for cooling die, and equipment for cooling die includes split mold mechanism, cooling structure, and cooling structure is arranged in split mold mechanism, and cooling structure is snakelike cooling coil.The beneficial effects of the utility model：Using multiple sizing, product is projecting after one-step building is placed on structure for conveying, special duckbill structure is set above product bottom, duckbill structure is connected with compression cold air, acceleration part cooling purpose is reached, is cooled down while hollow container is conveyed, effectively improves production efficiency, shorten time production cycle, reduce production cost.
Description
Technical field
The utility model belongs to blowing sizing field, more particularly to a kind of secondary shaping system of extrusion-blown modling.
Background technology
In hollow product cooling and cure stage, preform blowup is close to after die wall by the higher mould of thermal diffusivity and pressure
Contracting air is cooled down, and is cooled to after certain temperature and is molded, then the process cooled down in atmosphere, and prior art is cooled and shaped once
Shaping, the consuming time is long, low production efficiency.
Utility model content
For the above mentioned problem to be solved, the utility model provides a kind of secondary shaping system of extrusion-blown modling.
The technical solution of the utility model：A kind of secondary shaping system of extrusion-blown modling, including blowing shaping equipment, hauler
Structure and secondary cooling shaping equipment, drive device, it is characterised in that the blowing shaping equipment, the delivery mechanism and described two
Secondary cooling and shaping device sets gradually connection, and the secondary cooling shaping equipment is arranged on above the delivery mechanism, described to blow
Modeling shaping equipment, the delivery mechanism and the secondary cooling shaping equipment are connected with the drive device；
The blowing shaping equipment includes feeding structure, extruder, accumulator, head, equipment for cooling die and air intake lever
Structure, the feeding structure, the extruder, the accumulator, the head are sequentially connected, and the equipment for cooling die is set
Below the head, the air intake lever structure setting is below the equipment for cooling die, and the equipment for cooling die includes
Split mold mechanism, cooling structure, the cooling structure are arranged in the split mold mechanism, and the cooling structure is snakelike
Cooling coil；
The delivery mechanism includes delivery track and clamping device, and the clamping device includes clamping device and coldplate,
The coldplate is connected with the clamping device, and cooling bath is set in the coldplate；
The secondary cooling shaping equipment includes cooling duckbilled, cooling gas head and compression cold air feed mechanism, the pressure
Contracting cold air feed mechanism is connected with the cooling duckbilled and provides cooling air, and the cooling gas head is set on the table simultaneously
It is connected with cooling source of the gas.
The split mold mechanism includes symmetrical mould, and the snakelike cooling coil is evenly distributed on the split cavity
Have in mechanism, the mould side sets cooling media import and cooling media outlet, the cooling media is cooling water or pressure
Contracting cooling air；
Cooling water or compression cooling air connection are set in the cooling bath；
The cooling duckbilled includes setting multiple column type injection stomatas on nozzle and threaded connection section, the nozzle；
The compression cold air feed mechanism include air blower, air intake fan housing, air cooling heat exchanger, air-out fan housing, dehumidifier,
First magnetic valve, first gas flowmeter and dry-air blast device, the air intake fan housing and air-out fan housing are respectively fixedly disposed at air-cooled
Heat exchanger both sides, the air intake fan housing is connected by pipeline with air blower, and the air-out fan housing passes through pipeline and the dehumidifier
Connection, the dehumidifier is connected by pipeline with the cooling duckbilled, and the air inlet of the air blower is provided with deduster, described
Dry-air blast device is provided with heat exchange pipeline, and the heat exchange pipeline is connected with the air cooling heat exchanger, the cooling duckbilled manipulator
Fixed, the cooling duckbilled on the air supply duct of the dehumidifier with setting the first magnetic valve and first gas flowmeter.
The dry-air blast device is cooling-water machine.
The snakelike cooling coil sets inner fin along inside pipe wall, and the inner fin is 2, and the inner fin is to have protrusion
Screw thread cable architecture, 2 inner fins are symmetrical arranged along inwall and intersected
The utility model beneficial effect is：It is cooled and shaped using repeatedly shaping, hollow container is projecting after one-step building places
On structure for conveying, special duckbill structure is set above hollow container bottom, duckbill structure is connected with compression cold air, reached
Accelerate part cooling purpose, cooled down while hollow container is conveyed, effectively improve production efficiency, when shortening the production cycle
Between, reduce production cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of secondary cooling shaping equipment of the present utility model.
Fig. 3 is the structural representation of the mould of the present utility model.
In accompanying drawing, 1. blowing shaping equipments, 2. delivery mechanisms, 3. secondary cooling shaping equipments, 4. drive devices, 5. add
Expect structure, 6. extruders, 7. accumulators, 8. heads, 9. equipment for cooling die, 10. air intake lever structures, 11. split molding machines
Structure, 12. cooling structures, 13. delivery tracks, 14. clamping devices, 15. coldplates, 16. cooling baths, 17. cooling duckbilleds, 18. pressures
Contracting cold air feed mechanism, 19. air blowers, 20. air intake fan housings, 21. air cooling heat exchangers, 22. air-out fan housings, 23. dehumidifiers,
24. the first magnetic valve, 25. first gas flowmeters, 26. workbench, 27. threaded connection sections, 28. air supply ducts, 29. dry-air blast dress
Put, 30. parisons, 31. dedusters, 32. cooling gas heads.
Embodiment
Embodiment of the present utility model is explained below in conjunction with the accompanying drawings.
In accompanying drawing, 1. blowing shaping equipments, 2. delivery mechanisms, 3. secondary cooling shaping equipments, 4. drive devices, 5. add
Expect structure, 6. extruders, 7. accumulators, 8. heads, 9. equipment for cooling die, 10. air intake lever structures, 11. split molding machines
Structure, 12. cooling structures, 13. delivery tracks, 14. clamping devices, 15. coldplates, 16. cooling baths, 17. cooling duckbilleds, 18. pressures
Contracting cold air feed mechanism, 19. air blowers, 20. air intake fan housings, 21. air cooling heat exchangers, 22. air-out fan housings, 23. dehumidifiers,
24. the first magnetic valve, 25. first gas flowmeters, 26. workbench, 27. threaded connection sections, 28. air supply ducts, 29. dry-air blast dress
Put, 30. parisons, 31. dedusters, 32. cooling gas heads.
The utility model is related to a kind of secondary shaping system of extrusion-blown modling, including blowing shaping equipment, delivery mechanism and two
Secondary cooling and shaping device, drive device, it is characterised in that blowing shaping equipment, delivery mechanism and secondary cooling shaping equipment are successively
Connection is set, and secondary cooling shaping equipment is arranged on above delivery mechanism, blowing shaping equipment, delivery mechanism and secondary cooling are fixed
Type device is connected with drive device；
Being blow molded shaping equipment includes feeding structure, extruder, accumulator, head, equipment for cooling die and air intake lever structure,
Feeding structure, extruder, accumulator, head are sequentially connected, set accumulator can not only reduction type base drawdown, adhere to parison temperature
Degree, also can use less extruder to produce large-scale product, and equipment for cooling die is arranged on below head, air intake lever structure setting
Below equipment for cooling die, equipment for cooling die includes split mold mechanism, cooling structure, and cooling structure is arranged on split cavity
Have in mechanism, cooling structure is snakelike cooling coil, improves cooling effectiveness：
Delivery mechanism include delivery track and clamping device, clamping device include clamping device and coldplate, coldplate with
Clamping device is connected, and is set in coldplate and cooling water or compression cooling air connection are set in cooling bath, cooling bath, same in transport
Shi Jinhang coolings improve production efficiency.
Secondary cooling shaping equipment includes cooling duckbilled, cooling gas head and compression cold air feed mechanism, and the compression is cold
Air feed mechanism be connected with the cooling duckbilled and provides cooling air, the cooling gas head setting on the table and with it is cold
But source of the gas is connected, and cooling duckbilled includes setting multiple column type injection stomatas on nozzle and threaded connection section, nozzle, meets air and moves
Mechanics principle effectively reduces vapour lock during operation, improves cooling effectiveness；
Compressing cold air feed mechanism includes air blower, air intake fan housing, air cooling heat exchanger, air-out fan housing, dehumidifier, first
Magnetic valve, first gas flowmeter and dry-air blast device, air intake fan housing and air-out fan housing are respectively fixedly disposed at air cooling heat exchanger two
Side, air intake fan housing is connected by pipeline with air blower, and air-out fan housing is connected by pipeline with dehumidifier, dehumidifier by pipeline with
Duckbilled connection is cooled down, the air inlet of air blower is provided with deduster, and dry-air blast device is provided with heat exchange pipeline, and dry-air blast device is cold water
Machine, the remaining production capacity that cooling-water machine is produced provides cooling source for the technical program, and dry-air blast device passes through heat exchange pipeline and air-cooled heat exchange
Device is connected, and cooling duckbilled is fixed with manipulator, and the first magnetic valve and first are set on the air supply duct of cooling duckbilled and dehumidifier
Dry-air blast device in gas flowmeter, compression cold air feed mechanism is that cooling-water machine utilizes the remaining cooling capacity of cooling-water machine, plus
Fast product cooling sizing, while malaria is discharged, reduces surface and forms water droplet or water smoke, it is ensured that product surface is smooth flat
It is whole, improve product quality and production efficiency, the remaining cooling capacity of cooling-water machine is reused, effectively reduce production cost.
Air intake fan housing, air-out fan housing bottom and dehumidifier are respectively arranged with discharge outlet, and condensation is had when being cooled down due to air
Water, it is therefore desirable to export condensate, but it is malleation in air-out fan housing and air intake fan housing to be due to, therefore discharge outlet use rainbow
Constitutional balance air pressure is inhaled, draining can not also be influenceed, discharge outlet is connected with circulating water chennel, it is convenient to recycle, rationally utilize money
Source, the heat exchange pipeline being connected with air cooling heat exchanger sets the second magnetic valve and second gas flowmeter, convenient monitoring, record and tune
Save heat exchange pipeline and then accelerate cooling and shaping speed, the acceleration product cooling fixed effect reached.
Split mold mechanism includes symmetrical mould, and snakelike cooling coil is evenly distributed in split mold mechanism, mould
Tool side sets cooling media import and cooling media outlet, and cooling media is cooling water or the compression snakelike cooler pan of cooling air
Pipe sets inner fin along inside pipe wall, and inner fin is 2, and inner fin is has protrusion screw thread cable architecture, and 2 inner fins are symmetrical along inwall
Setting intersects, and the first screw thread cable architecture and the second threaded line structure function are cooling medias by not stopping during cooling water coil
Turn on the inside of impingement water coil, improve heat exchange efficiency.
Use example：Raw material is entered extruder from feeding structure, and accumulator is set up between the barrel and head of extruder, due to
The parison of the hollow product of production is very big, is such as extruded slowly by extruder, and the serious drawdown that deadweight is incurred can be then presented in parison
Phenomenon, forms the longitudinal wall thickness of product irregular.Simultaneously because of the length that finds time, making parison, temperature is tided over low because of cooling, can also influence to blow
Polymer amount, is set after accumulator installation, fused materials are continuously squeezed into accumulator by extruder, when the material of storage reaches a certain amount of
When, installed and quickly once extrude material by the binder of head, constitute the parison that thickness is average, temperature is appropriate, parison enters mould
Have to set in blow molding in cooling device matched moulds, air intake lever structure insertion parison, equipment for cooling die and state cooling structure for snake
Shape cooling coil, hollow product complete one-step building, die sinking, hollow product drop to work it is enterprising pass through over remove rim charge machine
Structure；
The hollow product for removing one-step building after rim charge enters delivery mechanism, and delivery mechanism includes delivery track and clamping machine
Structure, clamping device includes clamping device and coldplate, and coldplate is connected with clamping device, sets cooling bath once fixed in coldplate
The hollow product of type hangs upside down product with middle pocket along delivery track from clamping device and moved to subsequent processing, while coldplate
Contact and cooled down with hollow product side wall, set above hollow container bottom and set multiple on special duckbill structure, nozzle
Column type sprays stomata, meets vapour lock when aerodynamic principle effectively reduces operation, improves cooling effectiveness, duckbill structure and pressure
Contracting cold air feed mechanism is connected, and is reached acceleration part cooling purpose, is cooled down, effectively carried while hollow container is conveyed
High efficiency, shortens time production cycle, reduces production cost.
Dry-air blast device in compression cold air feed mechanism is that cooling-water machine utilizes the remaining cooling capacity of cooling-water machine, is accelerated
Product cooling is shaped, while malaria is discharged, is reduced surface and is formed water droplet or water smoke, it is ensured that product surface is smooth flat
It is whole, improve product quality and production efficiency, the remaining cooling capacity of cooling-water machine is reused, effectively reduce production cost.
Compared with prior art, the technical program is blow molded the hollow appearance after shaping equipment one-step building using multiple sizing
Device is projecting to be placed on structure for conveying, sets special duckbill structure above hollow container bottom, cooling duckbilled include nozzle and
It is threadedly coupled on section, nozzle and multiple column type injection stomatas is set, meets vapour lock when aerodynamic principle effectively reduces operation,
Duckbill structure is connected with compression cold air, is reached acceleration part cooling purpose, is cooled down, had while hollow container is conveyed
Effect improves production efficiency, shortens time production cycle, reduces production cost.
An example of the present utility model is described in detail above, but content is only preferable reality of the present utility model
Apply example, it is impossible to be considered as being used to limit practical range of the present utility model.All equalizations made according to present utility model application scope
Change and improvement etc., all should still be belonged within patent covering scope of the present utility model.
Claims (4)
1. a kind of secondary shaping system of extrusion-blown modling, including blowing shaping equipment, delivery mechanism, secondary cooling shaping equipment, drive
Dynamic device, it is characterised in that the blowing shaping equipment, the delivery mechanism and the secondary cooling shaping equipment are set gradually
Connection, the secondary cooling shaping equipment is arranged on above the delivery mechanism, the blowing shaping equipment, the delivery mechanism
It is connected with the secondary cooling shaping equipment with the drive device；
The blowing shaping equipment includes feeding structure, extruder, accumulator, head, equipment for cooling die and air intake lever structure,
The feeding structure, the extruder, the accumulator, the head are sequentially connected, and the equipment for cooling die is arranged on institute
State below head, the air intake lever structure setting is below the equipment for cooling die, and the equipment for cooling die includes split
Mold mechanism, cooling structure, the cooling structure are arranged in the split mold mechanism, and the cooling structure is snakelike cooling
Coil pipe；
The delivery mechanism includes delivery track and clamping device, and the clamping device includes clamping device and coldplate, described
Coldplate is connected with the clamping device, and cooling bath is set in the coldplate；
The secondary cooling shaping equipment includes cooling duckbilled, cooling gas head and compression cold air feed mechanism, and the compression is cold
Air feed mechanism be connected with the cooling duckbilled and provides cooling air, the cooling gas head setting on the table and with it is cold
But source of the gas is connected.
2. a kind of secondary shaping system of extrusion-blown modling according to claim 1, it is characterised in that the split mold mechanism
Including symmetrical mould, the snakelike cooling coil is evenly distributed in the split mold mechanism, and the mould side is set
Cooling media import and cooling media outlet are put, the cooling media is cooling water or compression cooling air；
Set in the coldplate in cooling bath, the cooling bath and cooling water or compression cooling air connection are set；
The cooling duckbilled includes setting multiple column type injection stomatas on nozzle and threaded connection section, the nozzle；
The compression cold air feed mechanism includes air blower, air intake fan housing, air cooling heat exchanger, air-out fan housing, dehumidifier, first
Magnetic valve, first gas flowmeter and dry-air blast device, the air intake fan housing and air-out fan housing are respectively fixedly disposed at air-cooled heat exchange
Device both sides, the air intake fan housing is connected by pipeline with air blower, and the air-out fan housing is connected by pipeline with the dehumidifier,
The dehumidifier is connected by pipeline with the cooling duckbilled, and the air inlet of the air blower is provided with deduster, the dry-air blast
Device is provided with heat exchange pipeline, and the heat exchange pipeline is connected with the air cooling heat exchanger, and the cooling duckbilled is fixed with manipulator,
The cooling duckbilled on the air supply duct of the dehumidifier with setting the first magnetic valve and first gas flowmeter.
3. the secondary shaping system of a kind of extrusion-blown modling according to claim 2, it is characterised in that the dry-air blast device is cold
Water dispenser.
4. a kind of secondary shaping system of extrusion-blown modling according to claim 2, it is characterised in that the snakelike cooling coil
Inner fin is set along inside pipe wall, the inner fin is 2, and the inner fin protrudes screw thread cable architecture, 2 inner fins to have
It is symmetrical arranged and intersects along inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021691.4U CN206589323U (en) | 2016-08-31 | 2016-08-31 | A kind of secondary shaping system of extrusion-blown modling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021691.4U CN206589323U (en) | 2016-08-31 | 2016-08-31 | A kind of secondary shaping system of extrusion-blown modling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206589323U true CN206589323U (en) | 2017-10-27 |
Family
ID=60129791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621021691.4U Withdrawn - After Issue CN206589323U (en) | 2016-08-31 | 2016-08-31 | A kind of secondary shaping system of extrusion-blown modling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206589323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239868A (en) * | 2016-08-31 | 2016-12-21 | 岱纳包装（天津）有限公司 | A kind of extrusion-blown modling secondary shaping system |
-
2016
- 2016-08-31 CN CN201621021691.4U patent/CN206589323U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239868A (en) * | 2016-08-31 | 2016-12-21 | 岱纳包装（天津）有限公司 | A kind of extrusion-blown modling secondary shaping system |
| CN106239868B (en) * | 2016-08-31 | 2018-09-18 | 岱纳包装（天津）有限公司 | A kind of secondary shaping system of extrusion-blown modling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106239868B (en) | A kind of secondary shaping system of extrusion-blown modling | |
| CN206393868U (en) | A kind of plastic mould of efficient cooled | |
| CN101856868B (en) | Method for cooling and shaping plastic profile and device for implementing same | |
| CN105252732A (en) | Water-cooling extruding machine and operation method thereof | |
| CN108673857A (en) | A kind of plastic mould of fast demoulding | |
| CN206589323U (en) | A kind of secondary shaping system of extrusion-blown modling | |
| CN206264334U (en) | The injection-blow molding mould of resilient material core | |
| CN208946620U (en) | A kind of automobile armrest mold | |
| CN208514936U (en) | A kind of rubber extruding machine with cooling system | |
| CN107263838A (en) | One kind is applied to high-melting-point high-strength engineering plastic 3D printing silk extruding production line | |
| CN206589243U (en) | A kind of production equipment being automatically molded | |
| CN208052562U (en) | One kind being quickly cooled down plastics suction mould | |
| CN208543804U (en) | A kind of automotive seat blow mold | |
| CN206825894U (en) | A kind of bottle blowing machine bottle discharging device | |
| CN207859270U (en) | A kind of rapid cooling plastic mould | |
| EP2065158A1 (en) | Cooling pin for cooling a hollow moulded plastic piece by means of a cooling fluid flow boosted by venturi effect | |
| CN211334453U (en) | Rapid forming injection mold | |
| CN107775943A (en) | A kind of efficiently accurate blowing device | |
| CN207535279U (en) | A kind of extrusion molding luggage mold | |
| CN213797930U (en) | Plastic mold of plastic dust cover | |
| CN205044116U (en) | Water -cooling extruding machine | |
| CN211843160U (en) | Plastic hollow molding machine capable of being cooled rapidly | |
| CN106965394A (en) | A kind of high-efficient automatic plastic shape-forming mould | |
| CN111923374A (en) | Cooling and shaping die for automobile oil tank | |
| CN206663687U (en) | A kind of LED injection mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171027 Effective date of abandoning: 20180918 |
|
| AV01 | Patent right actively abandoned |