CN104626527A - Film blowing machine - Google Patents
Film blowing machine Download PDFInfo
- Publication number
- CN104626527A CN104626527A CN201410727041.0A CN201410727041A CN104626527A CN 104626527 A CN104626527 A CN 104626527A CN 201410727041 A CN201410727041 A CN 201410727041A CN 104626527 A CN104626527 A CN 104626527A
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- film
- wireless signal
- film blowing
- blowing die
- blowing
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- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a film blowing machine. The film blowing machine comprises a rack, an extruding device, three film blowing heads, core fixing rods, air rings, three driving devices, temperature sensors and wireless signal transmitters, wherein the three film blowing heads are respectively arranged on the rack in a rotation mode, and the peripheries of the film blowing heads are provided with chain wheels; the core fixing rods and the air rings are installed on the film blowing heads; the three driving devices are respectively connected with the chain wheels of the three film blowing heads via chains so as to drive the film blowing heads to rotate; the temperature sensors and the wireless signal transmitters are arranged on the core fixing rods, and the temperature sensors and the wireless signal transmitters are connected; an extruding opening of the extruding device is connected with a three-opening joint; three outlets of the three-opening joint are respectively connected with material inlets of the three film blowing heads via seal rotation connecting joints. The film blowing machine can be used for overcoming the defects that the air exhaust of a plurality of air outlets in the lower ends of the core fixing rods of the film blowing machine is not uniform, so that the thickness of the prepared film is not uniform, and the temperature at the periphery of the core fixing rods of the film blowing machine is difficult to monitor.
Description
Technical field
The present invention relates to a kind of inflation film manufacturing machine.
Background technology
Existing inflation film manufacturing machine is primarily of extrusion device, film-blowing die head, vane and determine stamen rod composition, first plastic raw materials is heated to molten state by extrusion device, then by the screw rod in machine, the plastics of molten state are pressed to film-blowing die head, upwards spray from the slit of film-blowing die head, the plastic packets of ejection is trapped among the appearance of determining stamen rod, because the lower end of determining stamen rod is provided with multiple air outlet, air blows out from air outlet continuously, be enclosed in the hot melting plastic expansion under the blowing determining stamen rod air determining stamen rod appearance, blow to the outer surface of hot melting plastic from vane air out simultaneously, under the blowing of inner air and outer air, hot melting plastic slowly plastifies, when plastics move to determine stamen rod upper end time, because the air output determining stamen rod strengthens, plastics expand further, become film.But, because film-blowing die head is fixed, if the multiple air outlets determining the lower end of stamen rod are uneven, the film thickness made can be made to occur uneven problem.And the temperature of determining stamen rod periphery can affect the thickness of plastic sheeting, when the temperature of determining stamen rod periphery is higher, the thinner thickness of shaping plastic sheeting, on the contrary then thicker, therefore, need the temperature to determining stamen rod periphery to monitor in real time.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The object of the present invention is to provide a kind of inflation film manufacturing machine, thus the multiple air outlets determining the lower end of stamen rod overcoming inflation film manufacturing machine are uneven, the film thickness made can be made to occur uneven shortcoming.
Another object of the present invention is to provide a kind of inflation film manufacturing machine, thus the temperature of determining stamen rod periphery overcoming inflation film manufacturing machine cannot carry out the shortcoming monitored.
For achieving the above object, the invention provides a kind of inflation film manufacturing machine, comprising: frame, extrusion device; Three film-blowing die heads, it is located in described frame in the mode that can rotate respectively, is provided with sprocket wheel at the periphery of described film-blowing die head; Determine stamen rod, vane, describedly determine excellent the and described vane of stamen and be installed on described film-blowing die head; Three drive units, it is connected to drive described film-blowing die head to rotate with the sprocket wheel of described three film-blowing die heads respectively by chain; Temperature sensor and wireless signal transmitter, described temperature sensor and wireless signal transmitter are located at and are describedly determined on stamen rod, and described temperature sensor is connected with described wireless signal transmitter; Wherein, the extrusion of described extrusion device is connected with three mouthfuls of joints, and three outlets of described three mouthfuls of joints are connected respectively by the feeding mouth of seal rotary jointing with described three film-blowing die heads.
In technique scheme, described inflation film manufacturing machine also comprises: wireless signal receiver, processor and display, described wireless signal receiver and described wireless signal transmitter wireless connections, described wireless signal receiver is connected with described processor, and described processor is connected with described display.
In technique scheme, above described film-blowing die head, be provided with pressing film roller.
In technique scheme, described drive unit is CD-ROM drive motor.
Compared with prior art, the present invention has following beneficial effect:
1. the inflation film manufacturing machine of this aspect, is set as the form that can rotate by film-blowing die head, the film-blowing die head of rotation can make the wind of the outer surface blowing to plastic sheeting comparatively even, thus makes the film thickness that produces more even.
2. determining stamen rod has installed temperature sensor and wireless signal transmitter, temperature sensor can gather the temperature of determining on stamen rod and carry out wireless transmission, therefore, it is possible to the temperature of carrying out determining on stamen rod is monitored in real time.
3. establish multiple film-blowing die head, its efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation according to inflation film manufacturing machine of the present invention.
Main Reference Numerals illustrates:
1-frame, 2-film-blowing die head, 3-determines stamen rod, 4-temperature sensor, 5-wireless signal transmitter, 6-extrusion device, 7-drive unit, 8-tri-mouthfuls of joints, 9-seal rotary jointing, 10-pressing film roller.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of detailed description of the invention.
Clearly represent unless otherwise other, otherwise in whole description and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or part, and do not get rid of other element or other part.
As shown in Figure 1, according to a kind of inflation film manufacturing machine of the specific embodiment of the invention, comprising: frame 1, extrusion device 6, three film-blowing die heads 2, determine stamen rod 3, vane, drive unit 7, temperature sensor 4, wireless signal transmitter 5, wireless signal receiver, processor and display; Three film-blowing die heads 2 are located in frame in the mode that can rotate respectively, and in this embodiment, film-blowing die head 2 is connected with frame 1 by bearing, is provided with sprocket wheel at the periphery of film-blowing die head 2; Determine stamen rod 3 and vane be installed on film-blowing die head 2; Three drive units 7 are connected to drive film-blowing die head 2 to rotate respectively by chain with the sprocket wheel of three film-blowing die heads 2, and in this embodiment, drive unit 7 is CD-ROM drive motor; Temperature sensor 4 and wireless signal transmitter 5 are located at and are determined on stamen rod 3, and temperature sensor 4 is connected with wireless signal transmitter 5; Wireless signal receiver and wireless signal transmitter 5 wireless connections, wireless signal receiver is connected with processor, and processor is connected with display.Wherein, the extrusion of extrusion device 6 is connected with three mouthfuls of joints 8, and three outlets of three mouthfuls of joints 8 are connected by the feeding mouth of seal rotary jointing 9 with three film-blowing die heads 2; Pressing film roller 10 is provided with above film-blowing die head 2.
During use, plastics under molten state are pressed to three film-blowing die heads 2 by extrusion device 6, three film-blowing die heads 2 start to make film, and three film-blowing die heads 2 rotate under the driving of three drive units 7, plastics under molten state blow out from three film-blowing die heads 2 rotated, because the plastics under molten state also can follow film-blowing die head 2 to rotate together, therefore, the plastic sheeting be shaped above film-blowing die head 2 can not be affected, and the wind that the film-blowing die head 2 rotated can make the outer surface blowing to plastic sheeting is comparatively even, thus make the film thickness that produces more even.The present embodiment is further, determining stamen rod 3 have been installed temperature sensor 4 and wireless signal transmitter 5, temperature sensor 4 can gather the temperature of determining on stamen rod 3 and carry out wireless transmission, undertaken receiving and being shown by display by wireless signal receiver, therefore, it is possible to the temperature of carrying out determining on stamen rod is monitored in real time.And be provided with multiple film-blowing die head 2, can carry out manufacture film, its efficiency is higher simultaneously.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (4)
1. an inflation film manufacturing machine, is characterized in that, comprising:
Frame, extrusion device;
Three film-blowing die heads, it is located in described frame in the mode that can rotate respectively, is provided with sprocket wheel at the periphery of described film-blowing die head;
Determine stamen rod, vane, describedly determine excellent the and described vane of stamen and be installed on described film-blowing die head;
Three drive units, it is connected to drive described film-blowing die head to rotate with the sprocket wheel of described three film-blowing die heads respectively by chain;
Temperature sensor and wireless signal transmitter, described temperature sensor and wireless signal transmitter are located at and are describedly determined on stamen rod, and described temperature sensor is connected with described wireless signal transmitter;
Wherein, the extrusion of described extrusion device is connected with three mouthfuls of joints, and three outlets of described three mouthfuls of joints are connected respectively by the feeding mouth of seal rotary jointing with described three film-blowing die heads.
2. plastic film blowing machine according to claim 1, it is characterized in that, described inflation film manufacturing machine also comprises: wireless signal receiver, processor and display, described wireless signal receiver and described wireless signal transmitter wireless connections, described wireless signal receiver is connected with described processor, and described processor is connected with described display.
3. plastic film blowing machine according to claim 1, is characterized in that, is provided with pressing film roller above described film-blowing die head.
4. plastic film blowing machine according to claim 1, is characterized in that, described drive unit is CD-ROM drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410727041.0A CN104626527A (en) | 2014-12-03 | 2014-12-03 | Film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410727041.0A CN104626527A (en) | 2014-12-03 | 2014-12-03 | Film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104626527A true CN104626527A (en) | 2015-05-20 |
Family
ID=53205977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410727041.0A Pending CN104626527A (en) | 2014-12-03 | 2014-12-03 | Film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104626527A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003684A (en) * | 2016-06-20 | 2016-10-12 | 安庆市鑫顺塑业有限公司 | Air blowing device of plastic film |
| CN112677453A (en) * | 2020-12-24 | 2021-04-20 | 东莞市创一机械科技有限公司 | Control system and control method for full-biodegradation film blowing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05228991A (en) * | 1992-02-21 | 1993-09-07 | Nissei Asb Mach Co Ltd | Adjusting device for temperature of preform |
| JP2000094495A (en) * | 1998-09-25 | 2000-04-04 | Sumitomo Chem Co Ltd | Inflation molding die and manufacture of film |
| CN201253948Y (en) * | 2008-06-27 | 2009-06-10 | 方墉 | Film blowing machine rotary die head suitable for starch biological degradation material |
| CN201597179U (en) * | 2009-12-28 | 2010-10-06 | 马镇鑫 | Film bubble temperature automatic adjusting device of film blowing machine |
| CN203438541U (en) * | 2013-07-16 | 2014-02-19 | 林耀强 | Film blowing machine |
-
2014
- 2014-12-03 CN CN201410727041.0A patent/CN104626527A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05228991A (en) * | 1992-02-21 | 1993-09-07 | Nissei Asb Mach Co Ltd | Adjusting device for temperature of preform |
| JP2000094495A (en) * | 1998-09-25 | 2000-04-04 | Sumitomo Chem Co Ltd | Inflation molding die and manufacture of film |
| CN201253948Y (en) * | 2008-06-27 | 2009-06-10 | 方墉 | Film blowing machine rotary die head suitable for starch biological degradation material |
| CN201597179U (en) * | 2009-12-28 | 2010-10-06 | 马镇鑫 | Film bubble temperature automatic adjusting device of film blowing machine |
| CN203438541U (en) * | 2013-07-16 | 2014-02-19 | 林耀强 | Film blowing machine |
Non-Patent Citations (2)
| Title |
|---|
| 申开智: "《塑料成型模具（第三版）》", 31 March 2013 * |
| 高中庸等: "《机械设计》", 31 August 2014 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003684A (en) * | 2016-06-20 | 2016-10-12 | 安庆市鑫顺塑业有限公司 | Air blowing device of plastic film |
| CN112677453A (en) * | 2020-12-24 | 2021-04-20 | 东莞市创一机械科技有限公司 | Control system and control method for full-biodegradation film blowing machine |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |