CN106273392A - A kind of screw feeding device of inflation film manufacturing machine system - Google Patents
A kind of screw feeding device of inflation film manufacturing machine system Download PDFInfo
- Publication number
- CN106273392A CN106273392A CN201610723670.5A CN201610723670A CN106273392A CN 106273392 A CN106273392 A CN 106273392A CN 201610723670 A CN201610723670 A CN 201610723670A CN 106273392 A CN106273392 A CN 106273392A
- Authority
- CN
- China
- Prior art keywords
- feed cylinder
- motor
- film manufacturing
- machine system
- feeding device
- 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.)
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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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
Abstract
The screw feeding device of the inflation film manufacturing machine system that the present invention proposes, including frame, feed cylinder, the second motor；Feed cylinder and the second motor are arranged in frame, feed cylinder is provided with discharging opening, it is provided with electrically-controlled valve in described discharging opening, being provided with feeding spiro rod in feed cylinder, feeding spiro rod is additionally provided with auxiliary heating arrangements by the second motor-driven rotation, feed cylinder periphery, described auxiliary heating arrangements includes muff and auxiliary heater, muff is socketed in feed cylinder periphery, and and feed cylinder between be formed with heating chamber, auxiliary heater is positioned at described heating intracavity.The present invention can ensure propelling movement and the extrusion effect of plastic raw materials effectively, is suitable for enterprise's continuous prodution.
Description
Technical field
The present invention relates to field of plastic products, particularly relate to the screw feeding device of a kind of inflation film manufacturing machine system.
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 the screw feeding device of a kind of inflation film manufacturing machine system,
To solve above-mentioned technical problem.
The screw feeding device of a kind of inflation film manufacturing machine system that the present invention proposes, including: frame, feed cylinder, the second motor；Send
Barrel and the second motor are arranged in frame, and feed cylinder is provided with discharging opening, is provided with electrically-controlled valve, feed cylinder in described discharging opening
Inside being provided with feeding spiro rod, feeding spiro rod is by the second motor-driven rotation, and feed cylinder periphery is additionally provided with auxiliary heating arrangements, described auxiliary
Helping heating arrangements to include muff and auxiliary heater, muff is socketed in feed cylinder periphery, and and feed cylinder between be formed
Heating chamber, auxiliary heater is positioned at described heating intracavity.
Preferably, it is provided with heat insulation coating in feed cylinder.
Preferably, the second motor is positioned at the feed cylinder side away from electrically-controlled valve.
Preferably, discharging opening is provided with the infrared sensor that can gather discharging situation.
Preferably, muff is set to rectangle hollow cavity.
Preferably, feed cylinder is provided with opening in the upper end, side near the second motor.
The screw feeding device of a kind of inflation film manufacturing machine system that the present invention proposes, puts into according to a certain ratio by the material of each component
In mixing machine, the first motor drives bull stick that blade rotation is rotated, and material is cut in rotation process by rotating blade
And mix, material is then heated by electric heater so that material melts.After the scheduled time, cylinder piston rod drives gear
Flitch moves out, and the material after fusing is entered feed cylinder by mixing machine, and the second motor drives feeding spiro rod to rotate, and material is sent
The squeezing action of material screw rod is pushed towards discharging opening, opens electrically-controlled valve, and material is i.e. extruded by discharging opening.Material is in discharging process
In, by auxiliary heater, material can be carried out auxiliary heating, make material keep plastifying state, to ensure following process effect.
Feed cylinder can be incubated by muff, effectively prevent thermal loss.The screw rod of the inflation film manufacturing machine system that the present invention proposes send
Material device, it is possible to the effective propelling movement ensureing plastic raw materials and extrusion effect, its labor intensity is low, and working (machining) efficiency is high, is suitable for
The continuous production and processing operation of commercial running.
Accompanying drawing explanation
Fig. 1 is the structural representation of the screw feeding device of a kind of inflation film manufacturing machine system that the present invention proposes.
Detailed description of the invention
As it is shown in figure 1, the structural representation of the screw feeding device of a kind of inflation film manufacturing machine system that Fig. 1 is the present invention to be proposed.
With reference to Fig. 1, the screw feeding device of a kind of inflation film manufacturing machine system that the present invention proposes, including: frame 1, mixing machine 2,
Feed 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, mixing machine 2
Above feed cylinder 3, and connected with feed cylinder 3 by feed pipe, in described feed pipe, slidably connect striker plate 4, striker plate 4
Being driven horizontal movement by cylinder 5, be provided with bull stick 7 and electric heater 8 in mixing machine 2, bull stick 7 is driven rotation by the first motor 6, its
On rotating blade 9 is distributed, electric heater 8 is positioned at bull stick 7 periphery, and bull stick 7 relatively is bottom mixing machine 2；On feed cylinder 3
Being provided with discharging opening, be provided with electrically-controlled valve 10 in described discharging opening, be provided with feeding spiro rod 11 in feed cylinder 3, feeding spiro rod 11 is by second
Motor 12 drives and rotates, and feed cylinder 3 periphery is additionally provided with auxiliary heating arrangements, and described auxiliary heating arrangements includes muff 13 and auxiliary
Help heater 14, muff 13 to be socketed in feed cylinder 3 periphery, and and feed cylinder 3 between be formed with heating chamber, auxiliary heater 14
It 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 12 to rotate, material by feeding spiro rod 12 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 screw feeding device of the inflation film manufacturing machine system that the present invention proposes, it is possible to effectively plastic raw materials crushed, mix
Close 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, 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 (6)
1. the screw feeding device of an inflation film manufacturing machine system, it is characterised in that including: frame (1), feed cylinder (3), the second motor
(12)；Feed cylinder (3) and the second motor (12) are arranged in frame (1), and feed cylinder (3) is provided with discharging opening, described discharging
Being provided with electrically-controlled valve (10) in Kou, be provided with feeding spiro rod (11) in feed cylinder (3), feeding spiro rod (11) is driven by the second motor (12)
Rotating, feed cylinder (3) periphery is additionally provided with auxiliary heating arrangements, and described auxiliary heating arrangements includes muff (13) and auxiliary heating
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) it is positioned at described heating intracavity.
The screw feeding device of inflation film manufacturing machine system the most according to claim 1, it is characterised in that in described feed cylinder (3)
It is provided with heat insulation coating.
The screw feeding device of inflation film manufacturing machine system the most according to claim 1, it is characterised in that described second motor (12)
It is positioned at the feed cylinder (3) side away from electrically-controlled valve (10).
The screw feeding device of inflation film manufacturing machine system the most according to claim 1, it is characterised in that described discharging opening (5) sets
There is the infrared sensor that can gather discharging situation.
The screw feeding device of inflation film manufacturing machine system the most according to claim 1, it is characterised in that described muff (13) sets
It is set to rectangle hollow cavity.
The screw feeding device of inflation film manufacturing machine system the most according to claim 1, it is characterised in that described feed cylinder (3) exists
It is provided with opening near the upper end, side of the second motor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723670.5A CN106273392A (en) | 2016-08-25 | 2016-08-25 | A kind of screw feeding device of inflation film manufacturing machine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723670.5A CN106273392A (en) | 2016-08-25 | 2016-08-25 | A kind of screw feeding device of inflation film manufacturing machine system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106273392A true CN106273392A (en) | 2017-01-04 |
Family
ID=57616380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610723670.5A Pending CN106273392A (en) | 2016-08-25 | 2016-08-25 | A kind of screw feeding device of inflation film manufacturing machine system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106273392A (en) |
Citations (5)
| 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 |
| CN103331895A (en) * | 2013-06-26 | 2013-10-02 | 宁波高新区硕方节能环保科技有限公司 | Energy-saving device of plastic 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 CN201610723670.5A patent/CN106273392A/en active Pending
Patent Citations (5)
| 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 |
| CN103331895A (en) * | 2013-06-26 | 2013-10-02 | 宁波高新区硕方节能环保科技有限公司 | Energy-saving device of plastic 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |