CN106273341A - A kind of inflation film manufacturing machine screw extrusion apparatus - Google Patents
A kind of inflation film manufacturing machine screw extrusion apparatus Download PDFInfo
- Publication number
- CN106273341A CN106273341A CN201610723792.4A CN201610723792A CN106273341A CN 106273341 A CN106273341 A CN 106273341A CN 201610723792 A CN201610723792 A CN 201610723792A CN 106273341 A CN106273341 A CN 106273341A
- Authority
- CN
- China
- Prior art keywords
- feed cylinder
- mixing machine
- bull stick
- cylinder
- film manufacturing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/802—Heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The inflation film manufacturing machine screw extrusion apparatus that the present invention proposes, mixing machine and feed cylinder are arranged in frame, mixing machine is positioned at above feed cylinder, and is connected with feed cylinder by feed pipe, slidably connects striker plate in described feed pipe, striker plate is by air cylinder driven horizontal movement, being provided with bull stick and electric heater in mixing machine, bull stick, by the first motor-driven rotation, is distributed rotating blade on it, electric heater is positioned at bull stick periphery, and bull stick relatively is bottom mixing machine；Feed cylinder is provided with discharging opening, is provided with electrically-controlled valve in described discharging opening, is provided with feeding spiro rod in feed cylinder, and feeding spiro rod is by the second motor-driven rotation.Plastic raw materials can be crushed, mixes and heat by the present invention effectively, makes plastic raw materials fully melt, and possesses good mobility, it is ensured that the propelling movement of plastic raw materials and extrusion effect.
Description
Technical field
The present invention relates to field of plastic products, particularly relate to a kind of inflation film manufacturing machine screw extrusion apparatus.
Background technology
In production of plastic film, need to carry out the conveying of plastic raw materials, and this process is generally complete by extruder
Become.Traditional plastic extruder material mixed effect is poor, adds heat fusing effect the most not satisfactory, easily cause plastic raw materials push with
Extrude the most smooth and easy, be not suitable for the continuous operations of enterprise.The problems referred to above need solution badly.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes a kind of inflation film manufacturing machine screw extrusion apparatus, to solve
Certainly above-mentioned technical problem.
A kind of inflation film manufacturing machine screw extrusion apparatus that the present invention proposes, including: frame, mixing machine, feed cylinder, cylinder, the
One motor and the second motor；Mixing machine and feed cylinder are arranged in frame, and mixing machine is positioned at above feed cylinder, and pass through feeding
Pipe connects with feed cylinder, slidably connects striker plate in described feed pipe, and striker plate is by air cylinder driven horizontal movement, in mixing machine
Being provided with bull stick and electric heater, bull stick, by the first motor-driven rotation, is distributed rotating blade on it, electric heater is positioned at bull stick
Periphery, and bull stick relatively is bottom mixing machine；Feed cylinder is provided with discharging opening, is provided with electrically-controlled valve, feeding in described discharging opening
Being provided with feeding spiro rod in Tong, feeding spiro rod is by the second motor-driven rotation, and feed cylinder periphery is additionally provided with auxiliary heating arrangements, described
Auxiliary heating arrangements includes muff and auxiliary heater, and muff is socketed in feed cylinder periphery, and and feed cylinder between formed
Having heating chamber, auxiliary heater is positioned at described heating intracavity.
Preferably, it is provided with temperature sensor in mixing machine.
Preferably, it is provided with heat insulation coating in feed cylinder.
Preferably, baffle plate plate is socketed with cushion pad away from cylinder piston rod side.
Preferably, mixing machine inner bottom part is additionally provided with drainage screen.
A kind of inflation film manufacturing machine screw extrusion apparatus that the present invention proposes, puts into batch mixing according to a certain ratio by the material of each component
In cylinder, the first motor drives bull stick that blade rotation is rotated, and material is cut in rotation process and mixes by rotating blade
Closing, material is then heated by electric heater so that material melts.After the scheduled time, cylinder piston rod drives striker plate
Moving out, the material after fusing is entered feed cylinder by mixing machine, and the second motor drives feeding spiro rod to rotate, and material is by feeding spiral shell
The squeezing action of bar is pushed towards discharging opening, opens electrically-controlled valve, and material is i.e. extruded by discharging opening.Material during discharging,
By auxiliary heater, material can be carried out auxiliary heating, make material keep plastifying state, to ensure following process effect.Pass through
Feed cylinder can be incubated by muff, effectively prevents thermal loss.The inflation film manufacturing machine screw extrusion apparatus that the present invention proposes, energy
Enough effectively plastic raw materials crushed, mix and heat, make plastic raw materials fully melt, and possess good flowing
Property, it is ensured that the propelling movement of plastic raw materials and extrusion effect, its labor intensity is low, and working (machining) efficiency is high, is suitable for the continuous of commercial running
Production and processing operates.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of inflation film manufacturing machine screw extrusion apparatus that the present invention proposes.
Detailed description of the invention
As it is shown in figure 1, the structural representation of a kind of inflation film manufacturing machine screw extrusion apparatus that Fig. 1 is the present invention to be proposed.
Reference Fig. 1, a kind of inflation film manufacturing machine screw extrusion apparatus that the present invention proposes, including: frame 1, mixing machine 2, feeding
Cylinder 3, cylinder the 5, first motor 6 and the second motor 12；Mixing machine 2 and feed cylinder 3 are arranged in frame 1, and mixing machine 2 is positioned at and send
Above barrel 3, and being connected with feed cylinder 3 by feed pipe, slidably connect striker plate 4 in described feed pipe, striker plate 4 is by gas
Cylinder 5 drives horizontal movement, is provided with bull stick 7 and electric heater 8 in mixing machine 2, and bull stick 7 is driven rotation by the first motor 6, and it divides
Being furnished with rotating blade 9, electric heater 8 is positioned at bull stick 7 periphery, and bull stick 7 relatively is bottom mixing machine 2；Feed cylinder 3 is provided with
Discharging opening, is provided with electrically-controlled valve 10 in described discharging opening, be provided with feeding spiro rod 11 in feed cylinder 3, and feeding spiro rod 11 is by the second motor
12 drive rotation, and feed cylinder 3 periphery is additionally provided with auxiliary heating arrangements, and described auxiliary heating arrangements includes that muff 13 and auxiliary add
Hot device 14, muff 13 is socketed in feed cylinder 3 periphery, and and feed cylinder 3 between be formed with heating chamber, auxiliary heater 14 is positioned at
Described heating intracavity.
This programme principle is as follows: put in mixing machine 2 according to a certain ratio by the material of each component, and the first motor 6 drives and turns
Bar 7 is rotated blade 9 and rotates, and material is cut in rotation process and mixes by rotating blade, and electric heater 8 is then to thing
Material heats so that material plastifies.After the scheduled time, cylinder 5 piston rod drives striker plate 4 to move out, after plasticizing
Material entered feed cylinder 3 by mixing machine 2, the second motor 12 drives feeding spiro rod 11 to rotate, material by feeding spiro rod 11 squeeze
Pressure effect is pushed towards discharging opening, opens electrically-controlled valve 10, and material is i.e. extruded by discharging opening.Material, during discharging, can lead to
Cross auxiliary heater 14 and material is carried out auxiliary heating, make material keep plastifying state, to ensure following process effect.By protecting
Feed cylinder 3 can be incubated by temperature set 13, effectively prevents thermal loss.
It is provided with temperature sensor in mixing machine 2, the temperature of charge in mixing machine 2 can be obtained in real time by temperature sensor,
Thus facilitate operator that the output of electric heater 8 is adjusted.
Being provided with heat insulation coating in feed cylinder 3, heat is not susceptible to scatter and disappear, it is ensured that the molten state of material.
Baffle plate plate 4 is socketed with cushion pad away from cylinder 5 piston rod side, and striker plate 4 can be avoided in motor process to mixed
Barrel 2 impacts, and extends the service life of this device.
Mixing machine 2 inner bottom part is additionally provided with drainage screen 15, can be completely cut off oarse-grained material at drainage screen by drainage screen 15
Outside 15, it is ensured that the fusing effect to material.
The present invention propose inflation film manufacturing machine screw extrusion apparatus, it is possible to effectively plastic raw materials is crushed, mix with
And heating, make plastic raw materials fully melt, and possess good mobility, it is ensured that the propelling movement of plastic raw materials and extrusion effect
Really, its labor intensity is low, and working (machining) efficiency is high, is suitable for the continuous production and processing operation of commercial running.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (5)
1. an inflation film manufacturing machine screw extrusion apparatus, it is characterised in that including: frame (1), mixing machine (2), feed cylinder (3), gas
Cylinder (5), the first motor (6) and the second motor (12)；Mixing machine (2) and feed cylinder (3) are arranged in frame (1), mixing machine
(2) it is positioned at feed cylinder (3) top, and is connected with feed cylinder (3) by feed pipe, in described feed pipe, slidably connect striker plate
(4), striker plate (4) is driven horizontal movement by cylinder (5), is provided with bull stick (7) and electric heater (8), bull stick in mixing machine (2)
(7) being driven rotation by the first motor (6), rotating blade (9) is distributed on it, electric heater (8) is positioned at bull stick (7) periphery, and
Bull stick (7) is near mixing machine (2) bottom relatively；Feed cylinder (3) is provided with discharging opening, is provided with electrically-controlled valve in described discharging opening
(10), being provided with feeding spiro rod (11) in feed cylinder (3), feeding spiro rod (11) is driven by the second motor (12) and rotates, feed cylinder (3)
Periphery is additionally provided with auxiliary heating arrangements, and described auxiliary heating arrangements includes muff (13) and auxiliary heater (14), muff
(13) be socketed in feed cylinder (3) periphery, and and feed cylinder (3) between be formed with heating chamber, auxiliary heater (14) is positioned at described
Heating intracavity.
Inflation film manufacturing machine screw extrusion apparatus the most according to claim 1, it is characterised in that described mixing machine is provided with in (2)
Temperature sensor.
Inflation film manufacturing machine screw extrusion apparatus the most according to claim 1, it is characterised in that described feed cylinder is provided with in (3)
Heat insulation coating.
Inflation film manufacturing machine screw extrusion apparatus the most according to claim 1, it is characterised in that described baffle plate plate (4) is away from gas
Cylinder (5) piston rod side is socketed with cushion pad.
Inflation film manufacturing machine screw extrusion apparatus the most according to claim 1, it is characterised in that described mixing machine (2) inner bottom part
It is additionally provided with drainage screen (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723792.4A CN106273341A (en) | 2016-08-25 | 2016-08-25 | A kind of inflation film manufacturing machine screw extrusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723792.4A CN106273341A (en) | 2016-08-25 | 2016-08-25 | A kind of inflation film manufacturing machine screw extrusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106273341A true CN106273341A (en) | 2017-01-04 |
Family
ID=57616456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610723792.4A Pending CN106273341A (en) | 2016-08-25 | 2016-08-25 | A kind of inflation film manufacturing machine screw extrusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106273341A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681863A (en) * | 2021-08-31 | 2021-11-23 | 安庆市季彤工贸有限公司 | Intelligent heat insulation device for plastic film raw material heating mechanism |
| CN116572498A (en) * | 2023-07-13 | 2023-08-11 | 张家港市云臻科技有限公司 | Extrusion screw device for blow molding machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120040038A1 (en) * | 2010-08-12 | 2012-02-16 | Fanuc Corporation | Molding material feed screw used in molding material supply device of injection molding machine |
| CN203510674U (en) * | 2013-08-22 | 2014-04-02 | 刘惠祥 | Feeding and extruding device of screw extruder |
| CN204622553U (en) * | 2015-05-06 | 2015-09-09 | 郑路遥 | A kind of screw extruder with feed arrangement |
| CN205219724U (en) * | 2015-12-18 | 2016-05-11 | 瑞安市红光机械有限公司 | Screw rod feed mechanism of inflation film manufacturing machine |
-
2016
- 2016-08-25 CN CN201610723792.4A patent/CN106273341A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120040038A1 (en) * | 2010-08-12 | 2012-02-16 | Fanuc Corporation | Molding material feed screw used in molding material supply device of injection molding machine |
| CN203510674U (en) * | 2013-08-22 | 2014-04-02 | 刘惠祥 | Feeding and extruding device of screw extruder |
| CN204622553U (en) * | 2015-05-06 | 2015-09-09 | 郑路遥 | A kind of screw extruder with feed arrangement |
| CN205219724U (en) * | 2015-12-18 | 2016-05-11 | 瑞安市红光机械有限公司 | Screw rod feed mechanism of inflation film manufacturing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681863A (en) * | 2021-08-31 | 2021-11-23 | 安庆市季彤工贸有限公司 | Intelligent heat insulation device for plastic film raw material heating mechanism |
| CN116572498A (en) * | 2023-07-13 | 2023-08-11 | 张家港市云臻科技有限公司 | Extrusion screw device for blow molding machine |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |