CN209552430U - A kind of plastic film production lines - Google Patents
A kind of plastic film production lines Download PDFInfo
- Publication number
- CN209552430U CN209552430U CN201920188274.6U CN201920188274U CN209552430U CN 209552430 U CN209552430 U CN 209552430U CN 201920188274 U CN201920188274 U CN 201920188274U CN 209552430 U CN209552430 U CN 209552430U
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- Prior art keywords
- rack
- rear end
- nip rolls
- plastic film
- traction
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic film production lines, including elevating hopper, reduction gearbox is installed below the elevating hopper, deceleration box back is connected with extruder, and extruder rear end is equipped with net-changing device, and net-changing device rear end is equipped with die head upwards；Interior cold wind ring is installed, organic frame is installed in interior cold wind ring periphery, and rack top is equipped with the first traction roller, and rack side is equipped with nip rolls, and central rack is equipped with clamping plate above the die head；The nip rolls side of the rack is equipped with Deviation rectifier, and Deviation rectifier rear end is connected with tensioning deflector roll, and tensioning deflector roll rear end is equipped with the second traction, and the second traction rear end is equipped with winder.Plastic film, high production efficiency are produced using the production line, and is designed by adjustable warp architecture nip rolls, so that production process fold is few, the high yield rate of production further saves production cost, reduces worker and does over again ratio and labor intensity.
Description
Technical field
The utility model belongs to field of plastics processing, and in particular to a kind of plastic film production lines.
Background technique
Extruding production line refers to the production line of the pipe that can produce plastics, plate, piece, the special-shaped material of film and part.Common kind
Class includes: tube extrusion production line, plastic extrusion production line, wood moulding extruding production line, the complete extruding production line of multiple tube, granulation
Extruding production line etc..Extruder is the core of extruding production line, and common extruder has: parallel double-screw extruder, SJ series
New and effective single screw extrusion machine, SJZ series conical double-screw plastic extruder, Planetary Screw Extruder etc..
Blow molding is also referred to as hollow blow molding, a kind of plastic working method quickly grown.Blow molding process is in World War II
Period starts for producing low density polyethylene (LDPE) bottle.The later period fifties, with the birth and blow molding of high density polyethylene (HDPE)
The development of machine, blow molding technology are widely applied.The volume of hollow container has used calculating up to thousands of liters, some production
Machine control.Plastics suitable for blow molding have polyethylene, polyvinyl chloride, polypropylene, polyester etc., and the hollow container of gained is widely used as
Industrial packaging container.According to parison production method, blow molding can be divided into extrusion-blown modling and injection-blow molding, and what new development was got up has multilayer
Blow molding and stretch-blow.
Plastic film production uses extruding production line, film is blow molded into tubular by vane after die head extrusion, then pass through
Winding is crossed, final finished product is become, in film line production process at this stage, often becomes stratiform from tubular due to film
Afterwards, there is fold injustice and cause to generate substandard products when winding, this is because production line arrangement at this stage is unreasonable, and nip rolls
Caused by flat shape.
Utility model content
The utility model provides a kind of plastic film production lines, and using for the equipment can make film line finished product
Rate is higher.
To achieve the above object, the utility model provides the following technical solutions: a kind of plastic film production lines, including feeding
Bucket, the elevating hopper lower section are equipped with reduction gearbox, and deceleration box back is connected with extruder, and extruder rear end is equipped with net-changing device,
Net-changing device rear end is equipped with die head upwards；Interior cold wind ring is installed, organic frame, machine are installed in interior cold wind ring periphery above the die head
Frame top is equipped with the first traction roller, and rack side is equipped with nip rolls, and central rack is equipped with clamping plate；The flattening of the rack
Roller side is equipped with Deviation rectifier, and Deviation rectifier rear end is connected with tensioning deflector roll, and tensioning deflector roll rear end is equipped with the second traction, and second leads
Draw rear end and winder is installed.
Preferably, the nip rolls includes rack-mounted nip rolls pedestal, is equipped with flattening on nip rolls pedestal
The body of roll, nip rolls pedestal side are equipped with nip rolls adjuster.
Preferably, manual inspection ladder is also equipped in the rack.
Preferably, the rack middle position is also equipped with foam stabilizing device.
Preferably, rotation traction traction is also equipped between first traction roller and nip rolls.
Compared with prior art, the utility model has the beneficial effects that the arrangement of plastic film production lines equipment is more reasonable, it is raw
It produces high-efficient, and is designed by adjustable warp architecture nip rolls, so that production process fold is few, the high yield rate of production,
Production cost is further saved, worker is reduced and does over again ratio and labor intensity.
By the detailed description referring to the drawings to the exemplary embodiment of the disclosure, the other feature of the disclosure and its
Advantage will become apparent.
Detailed description of the invention
Technical solution in order to illustrate more clearly of the embodiment of the present disclosure or in the related technology, below will be to embodiment or phase
Attached drawing needed in technical description is closed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Disclosed embodiment for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the utility model film line overall diagram；
Fig. 2 is the utility model film line nip rolls enlarged drawing；
In figure: 1, elevating hopper, 2, reduction gearbox, 3, extruder, 4, net-changing device, 5, die head, 6, interior cold wind ring, 7, rack, 8,
First traction roller, 9, nip rolls, 10, clamping plate, 11, Deviation rectifier, 12, tensioning deflector roll, the 13, second traction, 14, winder, 15, people
Work checks ladder, 16, foam stabilizing device, 17, rotation traction traction, 91, nip rolls pedestal, 92, the flattening body of roll, 93, nip rolls adjuster.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need that it is further discussed.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of plastic film production lines, including elevating hopper
1, elevating hopper lower section is equipped with reduction gearbox 2, and deceleration box back is connected with extruder 3, and extruder rear end is equipped with net-changing device 4, changes
Wire stitcher rear end is equipped with die head 5 upwards；Interior cold wind ring 6 is installed, organic frame 7, rack are installed in interior cold wind ring periphery above die head
Top is equipped with the first traction roller 8, and rack side is equipped with nip rolls 9, and central rack is equipped with clamping plate 10；The nip rolls of rack
Side is equipped with Deviation rectifier 11, and Deviation rectifier rear end is connected with tensioning deflector roll 12, and tensioning deflector roll rear end is equipped with the second traction 13, the
Two traction rear ends are equipped with winder 14.Nip rolls 9 includes the nip rolls pedestal 91 that is mounted in rack 7, on nip rolls pedestal
The flattening body of roll 92 is installed, nip rolls pedestal side is equipped with nip rolls adjuster 93.Manual inspection ladder is also equipped in rack 7
15.7 middle position of rack is also equipped with foam stabilizing device 16.Rotation traction traction 17 is also equipped between first traction roller 8 and nip rolls 9.
Working principle: being added material from elevating hopper 1, by the effect of reduction gearbox 2, by the material after the plasticizing of extruder 3, warp
After filter screen, cylinder-shaped pipe being extruded by die head 5, is then multiplying hot drum and enters compressed air, pipe is blown into bubble pipe, is blown
Swollen bubble pipe folds by the stabilization of the devices such as the cooling of interior cold wind ring 6 and foam stabilizing device 16, clamping plate 10 and imports traction after flattening
Roller, then by correction, tensioning, can obtain inflation film using nip rolls 9 after finally being wound by winder.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of plastic film production lines, including elevating hopper (1), it is characterised in that: be equipped with reduction gearbox below the elevating hopper
(2), deceleration box back is connected with extruder (3), and extruder rear end is equipped with net-changing device (4), and net-changing device rear end is equipped with upwards
Die head (5)；Interior cold wind ring (6) is installed, organic frame (7) are installed in interior cold wind ring periphery, the installation of rack top above the die head
Have the first traction roller (8), rack side is equipped with nip rolls (9), and central rack is equipped with clamping plate (10)；The flattening of the rack
Roller side is equipped with Deviation rectifier (11), and Deviation rectifier rear end is connected with tensioning deflector roll (12), and tensioning deflector roll rear end is equipped with second and leads
Draw (13), the second traction rear end is equipped with winder (14).
2. a kind of plastic film production lines according to claim 1, it is characterised in that: the nip rolls (9) includes installation
Nip rolls pedestal (91) on rack (7) is equipped with the flattening body of roll (92), the installation of nip rolls pedestal side on nip rolls pedestal
There are nip rolls adjuster (93).
3. a kind of plastic film production lines according to claim 1 or 2, it is characterised in that: also installed on the rack (7)
There is manual inspection terraced (15).
4. a kind of plastic film production lines according to claim 1 or 2, it is characterised in that: rack (7) middle position
It is also equipped with foam stabilizing device (16).
5. a kind of plastic film production lines according to claim 1, it is characterised in that: first traction roller (8) and exhibition
Rotation traction traction (17) are also equipped between plain-barreled roll (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188274.6U CN209552430U (en) | 2019-02-03 | 2019-02-03 | A kind of plastic film production lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188274.6U CN209552430U (en) | 2019-02-03 | 2019-02-03 | A kind of plastic film production lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209552430U true CN209552430U (en) | 2019-10-29 |
Family
ID=68310521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920188274.6U Active CN209552430U (en) | 2019-02-03 | 2019-02-03 | A kind of plastic film production lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209552430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016230A (en) * | 2019-12-12 | 2020-04-17 | 成都新柯力化工科技有限公司 | Method for preparing bio-plastic film by post-inflation stretch blow molding |
| CN114043713A (en) * | 2021-11-08 | 2022-02-15 | 芜湖好得利环保科技有限公司 | Special winding device for blowing films of shopping bags and winding method thereof |
-
2019
- 2019-02-03 CN CN201920188274.6U patent/CN209552430U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016230A (en) * | 2019-12-12 | 2020-04-17 | 成都新柯力化工科技有限公司 | Method for preparing bio-plastic film by post-inflation stretch blow molding |
| CN114043713A (en) * | 2021-11-08 | 2022-02-15 | 芜湖好得利环保科技有限公司 | Special winding device for blowing films of shopping bags and winding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic cutting device on plastic film production line Effective date of registration: 20200606 Granted publication date: 20191029 Pledgee: Qingzhou Shandong rural commercial bank Limited by Share Ltd. Pledgor: Qingzhou Huasong Plastic Industry Co.,Ltd. Registration number: Y2020980002838 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210728 Granted publication date: 20191029 Pledgee: Qingzhou Shandong rural commercial bank Limited by Share Ltd. Pledgor: Qingzhou Huasong Plastic Industry Co.,Ltd. Registration number: Y2020980002838 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |