CN204223237U - Integral type film layer - Google Patents
Integral type film layer Download PDFInfo
- Publication number
- CN204223237U CN204223237U CN201420584353.6U CN201420584353U CN204223237U CN 204223237 U CN204223237 U CN 204223237U CN 201420584353 U CN201420584353 U CN 201420584353U CN 204223237 U CN204223237 U CN 204223237U
- Authority
- CN
- China
- Prior art keywords
- film
- label apparatus
- terylene
- integral type
- volume
- 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.)
- Expired - Lifetime
Links
- 229920004933 Terylene® Polymers 0.000 claims abstract description 39
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 39
- 238000005096 rolling process Methods 0.000 claims abstract description 29
- 230000002401 inhibitory effect Effects 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 210000000078 claw Anatomy 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 56
- 230000000694 effects Effects 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- -1 mantle Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model discloses a kind of integral type film layer for rolling terylene, aim to provide a kind of rational in infrastructure, can complete film continuously and shrink coated, winder fast and overlay film is tight, packs respond well integral type film layer.It comprises: feedway, upper film receive label apparatus, lower film receives label apparatus, positioning compression device and film inhibiting device.The beneficial effects of the utility model are: the suction utilizing air extracting pump to produce complete rolling terylene top, lower film contraction coated, whole winder process does not contact substantially firmly to film, can ensure the integraty of coated film; Utilize air suction to carry out film coated to rolling terylene, film can be adjacent to rolling terylene, integral coating, tightens up excellent.
Description
Technical field
The utility model belongs to packaged by plastic film technical field, particularly relates to a kind of integral type film layer.
Background technology
Terylene has become a kind of common used material in productive life, and terylene, after production completes, can be wound up on support reel usually, just as coil paper, forms the terylene of rolling, follow-up to store up, transports, sells, uses to facilitate.Terylene after wound into a roll, also need coated at least one deck plastic film, occurs dirty to prevent it or occur the situations such as impurity intrusion in the processes such as transport.But, at present when carrying out overlay film packaging to rolling terylene, tighten up fixing convenience at overlay film efficiency, jacket continuity, plastic film and tighten up in effect etc., still there is many shortcomings.
Utility model content
The utility model is to overcome deficiency of the prior art, provides a kind of rational in infrastructure, and can complete continuously and shrink coated for film, mantle, film connection, film, coating process is convenient, winder is quick and overlay film tight, packs respond well integral type film layer.
To achieve these goals, the utility model is by the following technical solutions:
A kind of integral type film layer, comprising:
Feedway, described feedway comprises an intermittent delivery band, described intermittent delivery band is provided with the volume frame driven by intermittent delivery band, described rolling terylene comprises outer terylene volume, support reel, described outer terylene volume to be set in outside support reel and to compress support reel, described volume frame comprises pullover section for being inserted in support reel, is provided with main through hole in pullover section;
Upper film receives label apparatus, and described upper film is received label apparatus and comprised an air extracting pump, and described volume frame is provided with the hollow gas circuit be communicated with main through hole, and described hollow gas circuit comprises the lower pumping opening for being communicated with air extracting pump;
Lower film receives label apparatus, and described lower film is received label apparatus and is in above film receipts label apparatus, and described lower film is received label apparatus and comprised air extracting pump, a claw moving up and down;
Positioning compression device, described positioning compression device comprises at least two can the keep plate of movement in opposite directions;
Film inhibiting device, described film inhibiting device is in film and receives between label apparatus and lower film receipts label apparatus, described film inhibiting device comprises curved frame, and described curved frame is provided with some upper limit blowers that below is stretched out in curved frame, and upper limit blower is connected with air extracting pump air extractor duct.
As preferably, described volume frame comprises disc base, and described intermittent delivery band is provided with multiple positioning groove for positioning disc base, has surplus spacing between adjacent positioned groove.
As preferably, the two ends of described keep plate are bent to form pressure head location division respectively to volume frame side, and pressure head location division is provided with some compensating squeeze heads for contacting with the rolling terylene being sheathed with film.
As preferably, described positioning groove is provided with the air extractor vent running through bottom land, and described air extractor vent is provided with mat.
The beneficial effects of the utility model are: utilize the suction that air extracting pump produces, complete fast rolling terylene top, lower film contraction coated, there is no too much physical construction direct effect film, film not cracky and tighten up ultrahigh in efficiency; Whole winder process is that negative pressure inhales membrane process, tightly can touch, even if there is fold place, also do not affect and tighten up effect after film tightens up with rolling terylene, integral coating, tighten up effective; There is multiple auxiliary gathering structure, film adduction can be helped, receive subsides fast; Rolling terylene is recovered the process of pullover section by claw, is also simultaneously the process that underlying film fills in support reel, and without the need under the prerequisite of waste motion, but can complete multiple function, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is birds-eye view of the present utility model;
Fig. 2 is front elevation of the present utility model;
Fig. 3 is the schematic diagram that the utility model rolling terylene underlying film is in tightening process
Fig. 4 is the structural representation of air extractor vent position between the utility model.
In figure: feedway 1, intermittent delivery band 101, positioning groove 102; rolling terylene 2, outer terylene volume 2a, support reel 2b; upper limit blower 3, curved frame 4, keep plate 5; move up and down seat 6, compensating squeeze head 7, claw 8; film 9, air extracting pump 10, volume frame 11; pullover section of 11a, disc base 11b, mat 13.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of integral type film layer, comprising: feedway 1, upper film receive label apparatus, lower film receives label apparatus, positioning compression device and film inhibiting device.Feedway comprises an intermittent delivery band 101, intermittent delivery band is provided with the volume frame 11 driven by intermittent delivery band, rolling terylene comprises outer terylene volume 2a, support reel 2b, outer terylene volume to be set in outside support reel and to compress support reel, volume frame comprises the pullover section of 11a for being inserted in support reel, is provided with main through hole in pullover section.Volume frame comprises disc base 11b, and intermittent delivery band is provided with multiple positioning groove 102 for positioning disc base, has surplus spacing between adjacent positioned groove.
Upper film is received label apparatus and is comprised an air extracting pump 10, and volume frame is provided with the hollow gas circuit be communicated with main through hole, and hollow gas circuit comprises the lower pumping opening for being communicated with air extracting pump.
Lower film is received label apparatus and is in above film receipts label apparatus, and comprise air extracting pump, a claw 8 moving up and down, claw is connected to one and moves up and down on seat 6.
Positioning compression device bag two can the keep plate 5 of movement in opposite directions, and keep plate relative volume frame is arranged symmetrically with, and the height of keep plate is corresponding with the lateral wall of rolling terylene.The two ends of keep plate are bent to form pressure head location division respectively to volume frame side, and pressure head location division is provided with some compensating squeeze heads 7 for contacting with the rolling terylene being sheathed with film 9.
Film inhibiting device, be in film and receive between label apparatus and lower film receipts label apparatus, comprise curved frame 4, curved frame is provided with some upper limit blowers 3 that below is stretched out in curved frame, and upper limit blower is connected with air extracting pump air extractor duct.
In addition, positioning groove is provided with the air extractor vent running through bottom land, and air extractor vent is provided with mat 13.
In actual moving process, rolling terylene has packaged tubular film in advance, all there is the one section of loose film be not fixed the top of rolling terylene, below.Keep plate first stretches out, and thin film at rolling terylene sidepiece, is carried out compression location by compensating squeeze head.Within first allow the film above rolling terylene enter space that upper limit blower limits, can prevent it from outwards flying away, also be beneficial to follow-up negative pressure and suck, upper limit blower adopts flexible pipe to make, and has elasticity, high, the not fragile film of degree of freedom.Start upper film and receive subsides step, upper film receives the air extracting pump work in label apparatus, start to form negative-pressure sucking, negative-pressure sucking acts on the loose film above rolling terylene through hollow gas circuit, main through hole eventually through the support reel of rolling terylene, film is inhaled into from the main through hole at pullover section of reel top, completes rapidly film and receives subsides, receives in subsides process at upper film, blowing in upper limit blower Zhong Xiang center, improves winder speed further; After completing the subsides of film receipts, open in the support reel moving up into rolling terylene under claw, catch rolling terylene and mention, now air extracting pump works on, the negative-pressure sucking formed finally has been applied to pullover section of top, and the film below rolling terylene is gathered in the main through hole sucking pullover section by this negative-pressure sucking.After film below rolling terylene gathers pullover section of suction, claw moves down, and is again overlapped by rolling terylene to pullover section, and utilize pullover section to be pressed in support reel by film in passing, just complete whole overlay film, winder process, claw can reset then.
Claims (4)
1. integral type film layer, is characterized in that, comprising:
Feedway, described feedway comprises an intermittent delivery band, described intermittent delivery band is provided with the volume frame driven by intermittent delivery band, described rolling terylene comprises outer terylene volume, support reel, described outer terylene volume to be set in outside support reel and to compress support reel, described volume frame comprises pullover section for being inserted in support reel, is provided with main through hole in pullover section;
Upper film receives label apparatus, and described upper film is received label apparatus and comprised an air extracting pump, and described volume frame is provided with the hollow gas circuit be communicated with main through hole, and described hollow gas circuit comprises the lower pumping opening for being communicated with air extracting pump;
Lower film receives label apparatus, and described lower film is received label apparatus and is in above film receipts label apparatus, and described lower film is received label apparatus and comprised air extracting pump, a claw moving up and down;
Positioning compression device, described positioning compression device comprises at least two can the keep plate of movement in opposite directions;
Film inhibiting device, described film inhibiting device is in film and receives between label apparatus and lower film receipts label apparatus, described film inhibiting device comprises curved frame, and described curved frame is provided with some upper limit blowers that below is stretched out in curved frame, and upper limit blower is connected with air extracting pump air extractor duct.
2. integral type film layer according to claim 1, is characterized in that, described volume frame comprises disc base, and described intermittent delivery band is provided with multiple positioning groove for positioning disc base, has surplus spacing between adjacent positioned groove.
3. integral type film layer according to claim 1 and 2, it is characterized in that, the two ends of described keep plate are bent to form pressure head location division respectively to volume frame side, and pressure head location division is provided with some compensating squeeze heads for contacting with the rolling terylene being sheathed with film.
4. integral type film layer according to claim 2, is characterized in that, described positioning groove is provided with the air extractor vent running through bottom land, and described air extractor vent is provided with mat.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420584353.6U CN204223237U (en) | 2014-10-11 | 2014-10-11 | Integral type film layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420584353.6U CN204223237U (en) | 2014-10-11 | 2014-10-11 | Integral type film layer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204223237U true CN204223237U (en) | 2015-03-25 |
Family
ID=52921358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420584353.6U Expired - Lifetime CN204223237U (en) | 2014-10-11 | 2014-10-11 | Integral type film layer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204223237U (en) |
-
2014
- 2014-10-11 CN CN201420584353.6U patent/CN204223237U/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20150325 |