CN105459386A - Film blowing machine - Google Patents
Film blowing machine Download PDFInfo
- Publication number
- CN105459386A CN105459386A CN201510911967.XA CN201510911967A CN105459386A CN 105459386 A CN105459386 A CN 105459386A CN 201510911967 A CN201510911967 A CN 201510911967A CN 105459386 A CN105459386 A CN 105459386A
- Authority
- CN
- China
- Prior art keywords
- water curtain
- film
- import
- rewinding
- connects
- 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
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The invention discloses a film blowing machine. The film blowing machine comprises a mold head. A compressed air inlet pipe and a producing device are installed on the lower side of the mold head, and an air ring is installed on the upper side of the mold head. A core fixing rod is fixed to the center of the upper side of the air ring, a water curtain tank is arranged outside the mold head, the air ring and the core fixing rod, and an annular water outlet pipe is installed at the top of the water curtain tank through a formed groove. According to the film blowing machine, as the annular water outlet pipe, a circulating pump and a water tank are installed, a water curtain can be generated on the inner wall of the water curtain tank; meanwhile, as the compressed air inlet pipe is matched with the air ring, a film can be blown out from the producing device in the manner of being close to the water curtain, the evenness and the smoothness of the blown-out film are guaranteed, the cooling speed of a film body is further increased, and it is guaranteed that the film body is even in thickness; and meanwhile as a length-recording air drying device is installed, the produced film body can be dried through a draught fan to be conveniently rewound, the length of the film body can be recorded through a length recording device, and the length does not need to be recorded again in the later period.
Description
Technical field
The present invention relates to inflation film manufacturing machine technical field, be specially a kind of inflation film manufacturing machine.
Background technology
Inflation film manufacturing machine is that plastic pellet heating and melting is blown out film again, primarily of extruder, head, die head, cooling device, surely steeps the compositions such as frame, collapser, carry-over pinch rolls, devices for taking-up.Such as Chinese patent CN203438541U discloses a kind of inflation film manufacturing machine, wealthy in the middle of the mould stamen of this device, both sides are provided with bullet and cylinder, die sleeve is provided with the special shape matched with mould stamen top, the load of hot melting plastic can be strengthened, increase the output of unit interval, but adopt wind-force blown film, be unfavorable for uniformity and the smoothness of film forming, and the cooling effect of film is poor, easily causes the film body uneven distribution blown out, second-rate, note growth device is not installed simultaneously, needs manually to remember length, increase production cost.
Summary of the invention
The object of the present invention is to provide a kind of inflation film manufacturing machine, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of inflation film manufacturing machine, comprise die head, the downside of described die head is provided with compressed air inlet pipe and produces materials device, the upside of described die head is provided with vane, the upper center of described vane is fixed with determines stamen rod, described die head, vane has water curtain case with the arranged outside of determining stamen rod, the top of described water curtain case is provided with annular outlet pipe by the groove offered, the import of described annular outlet pipe to be circulated delivery side of pump by tubes connection, the import of described circulating pump connects the outlet of water tank, the import of described water tank is communicated with by the bottom of conduit with water curtain case, the upper end open of described water curtain case connects the import of the long air-dry apparatus of note by rack-mount steering spindle, the outlet of the long air-dry apparatus of described note connects the import of rewinding unit, and support is provided with main controller.
Described product materials device, circulating pump, the long air-dry apparatus of note and rewinding unit are all electrically connected with main controller, and the power supply that described main controller is arranged with the external world is connected.
Preferably, described product materials device comprises heating cabinet, and one end of described heating cabinet is provided with extruder, and described extruder offers charging aperture, and the rotating shaft of extruder connects the output shaft of motor by belt.
Preferably, described water tank is provided with water inlet, in described annular outlet pipe inlet ducts, is provided with check valve.
Preferably, the long air-dry apparatus of described note comprises housing, and the inside of described housing (101) is provided with the blower fan of the long device of note and inclination.
Preferably, described rewinding unit comprises rewinding shaft, and one end of described rewinding shaft connects the output shaft of rewinding motor by belt.
Compared with prior art, the invention has the beneficial effects as follows: this inflation film manufacturing machine, annular outlet pipe is installed, circulating pump and water tank can produce cascade at the inwall of water curtain case, compressed air inlet pipe is housed simultaneously coordinates vane can be blown out from product materials device by film, and make film be close to cascade blowout, not only ensure that uniformity and the smoothness of blowout film, but also add the cooling velocity of film body, ensure that film body thin and thick is even, quality is better, the long air-dry apparatus of note is installed simultaneously and the film body produced can be utilized that blower fan is air-dry is convenient to rewinding, and utilize the length of the long device record film body of note, again length is remembered without the need to the later stage, save manpower, reduce production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 die head, 2 compressed air inlet pipes, 3 produce materials device, 31 heating cabinets, 32 extruders, 33 charging apertures, 34 motors, 4 vanes, 5 determine stamen rod, 6 water curtain casees, 7 annular outlet pipes, 8 circulating pumps, 9 water tanks, 10 remember long air-dry apparatus, 101 housings, 102 note long device, 103 blower fans, 11 rewinding units, 111 rewinding shafts, 112 rewinding motors, 12 main controllers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the invention provides a kind of technical scheme: a kind of inflation film manufacturing machine, comprise die head 1, the downside of die head 1 is provided with compressed air inlet pipe 2 and produces materials device 3, produce materials device 3 and comprise heating cabinet 31, one end of heating cabinet 31 is provided with extruder 32, extruder 32 offers charging aperture 33, and the rotating shaft of extruder 32 connects the output shaft of motor 34 by belt, the upside of die head 1 is provided with vane 4, the upper center of vane 4 is fixed with determines stamen rod 5, die head 1, vane 4 has water curtain case 6 with the arranged outside of determining stamen rod 5, compressed air inlet pipe 2 is housed simultaneously coordinates vane 4 can be blown out from product materials device 3 by film, and make film be close to cascade blowout, not only ensure that uniformity and the smoothness of blowout film, but also add the cooling velocity of film body, ensure that film body thin and thick is even, quality is better, the top of water curtain case 6 is provided with annular outlet pipe 7 by the groove offered, the outlet of tubes connection circulating pump 8 is passed through in the import of annular outlet pipe 7, the import of circulating pump 8 connects the outlet of water tank 9, water tank 9 is provided with water inlet, annular outlet pipe 7 is installed, circulating pump 8 and water tank 9 can produce cascade at the inwall of water curtain case 6, check valve is provided with in annular outlet pipe 7 inlet ducts, the import of water tank 9 is communicated with by the bottom of conduit with water curtain case 6, the upper end open of water curtain case 6 connects the import of the long air-dry apparatus 10 of note by rack-mount steering spindle, remember that long air-dry apparatus 10 comprises housing 101, the inside of housing 101 is provided with the blower fan 103 of the long device 102 of note and inclination, the long air-dry apparatus 10 of note is installed and the film body produced can be utilized that blower fan 103 is air-dry is convenient to rewinding, and utilize the long device 102 of note to record the length of film body, again length is remembered without the need to the later stage, save manpower, reduce production cost, remember that the outlet of long air-dry apparatus 10 connects the import of rewinding unit 11, rewinding unit 11 comprises rewinding shaft 111, one end of rewinding shaft 111 connects the output shaft of rewinding motor 112 by belt, and support is provided with main controller 12.
Produce materials device 3, circulating pump 8, remember that long air-dry apparatus 10 and rewinding unit 11 are all electrically connected with main controller 12, the power supply that main controller 12 is arranged with the external world is connected.
Operation principle: raw material is dropped into processing product materials device 3 from charging aperture 33, water curtain case 6 is installed simultaneously and annular outlet pipe 7 produces cascade, film is close to cascade blowout by recycling vane 4, and recycling blower fan 103 is air-dry and note long device note 102 is long, packs up finally by rewinding shaft 111.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (5)
1. an inflation film manufacturing machine, comprise die head (1), it is characterized in that: the downside of described die head (1) is provided with compressed air inlet pipe (2) and produces materials device (3), the upside of described die head (1) is provided with vane (4), the upper center of described vane (4) is fixed with determines stamen rod (5), described die head (1), vane (4) and the arranged outside of determining stamen rod (5) have water curtain case (6), the top of described water curtain case (6) is provided with annular outlet pipe (7) by the groove offered, the outlet of tubes connection circulating pump (8) is passed through in the import of described annular outlet pipe (7), the import of described circulating pump (8) connects the outlet of water tank (9), the import of described water tank (9) is communicated with by the bottom of conduit with water curtain case (6), the upper end open of described water curtain case (6) connects the import of the long air-dry apparatus of note (10) by rack-mount steering spindle, the outlet of the long air-dry apparatus of described note (10) connects the import of rewinding unit (11), and support is provided with main controller (12),
Described product materials device (3), circulating pump (8), remember that long air-dry apparatus (10) and rewinding unit (11) are all electrically connected with main controller (12), the power supply that described main controller (12) is arranged with the external world is connected.
2. a kind of inflation film manufacturing machine according to claim 1, it is characterized in that: described product materials device (3) comprises heating cabinet (31), one end of described heating cabinet (31) is provided with extruder (32), described extruder (32) offers charging aperture (33), and the rotating shaft of extruder (32) connects the output shaft of motor (34) by belt.
3. a kind of inflation film manufacturing machine according to claim 1, is characterized in that: (9) are provided with water inlet with described water tank, is provided with check valve in described annular outlet pipe (7) inlet ducts.
4. a kind of inflation film manufacturing machine according to claim 1, is characterized in that: the long air-dry apparatus of described note (10) comprises housing (101), and the inside of described housing (101) is provided with the blower fan (103) of the long device of note (102) and inclination.
5. a kind of inflation film manufacturing machine according to claim 1, is characterized in that: described rewinding unit (11) comprises rewinding shaft (111), and one end of described rewinding shaft (111) connects the output shaft of rewinding motor (112) by belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510911967.XA CN105459386A (en) | 2015-12-11 | 2015-12-11 | Film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510911967.XA CN105459386A (en) | 2015-12-11 | 2015-12-11 | Film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105459386A true CN105459386A (en) | 2016-04-06 |
Family
ID=55597748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510911967.XA Pending CN105459386A (en) | 2015-12-11 | 2015-12-11 | Film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105459386A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112004653A (en) * | 2018-04-10 | 2020-11-27 | 恩资派尔工业有限公司 | Machine for stretching biaxially oriented tubular blown film by means of isostatic pressure water |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2763025Y (en) * | 2004-11-15 | 2006-03-08 | 马镇鑫 | Equipment for blowing polyvinyl alcohol film |
| CN202123661U (en) * | 2011-05-24 | 2012-01-25 | 广东金明精机股份有限公司 | Cooling water ring device of downward-blowing type film blowing machine |
| CN203006574U (en) * | 2012-12-06 | 2013-06-19 | 天津市天塑科技集团有限公司第二塑料制品厂 | Full-automatic winding equipment for film production line |
| CN203438541U (en) * | 2013-07-16 | 2014-02-19 | 林耀强 | Film blowing machine |
-
2015
- 2015-12-11 CN CN201510911967.XA patent/CN105459386A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2763025Y (en) * | 2004-11-15 | 2006-03-08 | 马镇鑫 | Equipment for blowing polyvinyl alcohol film |
| CN202123661U (en) * | 2011-05-24 | 2012-01-25 | 广东金明精机股份有限公司 | Cooling water ring device of downward-blowing type film blowing machine |
| CN203006574U (en) * | 2012-12-06 | 2013-06-19 | 天津市天塑科技集团有限公司第二塑料制品厂 | Full-automatic winding equipment for film production line |
| CN203438541U (en) * | 2013-07-16 | 2014-02-19 | 林耀强 | Film blowing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112004653A (en) * | 2018-04-10 | 2020-11-27 | 恩资派尔工业有限公司 | Machine for stretching biaxially oriented tubular blown film by means of isostatic pressure water |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |