CN204917466U - Film tube core structure - Google Patents
Film tube core structure Download PDFInfo
- Publication number
- CN204917466U CN204917466U CN201520626239.XU CN201520626239U CN204917466U CN 204917466 U CN204917466 U CN 204917466U CN 201520626239 U CN201520626239 U CN 201520626239U CN 204917466 U CN204917466 U CN 204917466U
- Authority
- CN
- China
- Prior art keywords
- tube core
- film
- tube
- cored structure
- structure according
- 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 - Fee Related
Links
- 239000002390 adhesive tape Substances 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 claims description 14
- 239000006260 foam Substances 0.000 claims description 14
- -1 polyethylene Polymers 0.000 claims description 14
- 229920000573 polyethylene Polymers 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The utility model discloses a film tube core structure, it is cotton including tube core and pearl, the pearl bale of cotton is being wrapped up in the surface of tube core, paste together through glue or double sided glue between tube core and the pearl cotton, the one end of film is pasted on the pearl cotton and is being enclosed through the transparent adhesive tape the tube core winding. The utility model discloses can avoid on the tube core time, causing deformation to the film that is close to the tube core position with the film rolling to stop the waste, reduced manufacturing cost.
Description
Technical field
The utility model relates to die technique field, particularly a kind of film tube cored structure.
Background technology
Tube core is used to place the products such as film class, by product rollings such as bloomings on tube core, at tube core place, is bonded on tube core by transparent adhesive tape by film, then film rolling being got up of a circle circle.Existing tube core on market, it is all one deck pvc pipe core, film series products is in the process of rolling, in order to guaranteed quality, all can rolling to certain degree of tightness, but due near tube core place, sticky transparent adhesive tape, the film meeting bulging deformation near tens meters, tube core place can be caused, so the general product near tube core tens meters is all unsve, the cost so greatly increased.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of film tube cored structure.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of film tube cored structure, comprise tube core and expanded polyethylene foam, described expanded polyethylene foam is wrapped in the outside face of described tube core, described tube core with between expanded polyethylene foam by together with glue or sticking double faced adhesive tape, one end of film to be pasted onto on expanded polyethylene foam by transparent adhesive tape and to be wound around round described tube core.
In technique scheme, the medial surface at described tube core two ends is provided with the card article of centrally direction of principal axis laying.
In technique scheme, be provided with the pipe box wrapped up by described tube core, this pipe box is provided with the opening for the film pull-out that described tube core is wound around.
In technique scheme, described tube core is spliced by two parts, and two parts tube core is linked together by center thread rod.
In technique scheme, described tube core is spliced by two circular arc tube cores, and the end of this two circular arcs tube core is spliced into circular die by attaching parts.
In technique scheme, described attaching parts comprises the pipe link be arranged between two circular arc tube core ends, and be provided with the fixing connecting element of this pipe link at the two ends, left and right of tube core, this connecting element is fixed in the end edge with tube core by screw or locating dowel pin.
The beneficial effects of the utility model are: the utility model covers one deck expanded polyethylene foam outside tube core, tube core and film contacts mask is made to have soft elastomeric speciality, can avoid by film take-up on tube core time, distortion is caused to the film near die sites, thus stopped waste, reduce productive costs.Be provided with the card article be connected with driver at tube core two ends, ensure the stability of tube core in rotation process.At the pipe box of tube core outer wrapping, the film of rolling on tube core is generally drawn out to paper handkerchief, ensure that film by the impact of external environment, ensure stacking of dust on film, more easily store in addition.Enrich the building form of tube core, the function of tube core can be enriched, and improve the convenience used.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model embodiment one;
Fig. 3 is the structural representation of the utility model embodiment two;
Fig. 4 is the structural representation of the utility model embodiment three;
In figure, 1, tube core; 2, expanded polyethylene foam; 3, card article; 4, pipe box; 5, circular arc tube core; 6, pipe link; 7, connecting element; 8, locating dowel pin; 9, opening.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of film tube cored structure, comprise tube core 1 and expanded polyethylene foam 2, described expanded polyethylene foam 2 is wrapped in the outside face of described tube core 1, described tube core 1 with between expanded polyethylene foam 2 by together with glue or sticking double faced adhesive tape, one end of film to be pasted onto on expanded polyethylene foam 2 by transparent adhesive tape and to be wound around round described tube core 1.
As shown in Figure 2, the medial surface at described tube core 1 two ends is provided with the card article 3 that centrally direction of principal axis is laid.For being in transmission connection with driver.
As shown in Figure 3, be provided with the pipe box 4 wrapped up by described tube core 1, this pipe box 4 is provided with the opening 9 for the film pull-out that described tube core 1 is wound around.At the pipe box 4 of tube core 1 outer wrapping, the film of rolling on tube core 1 is generally drawn out to paper handkerchief, ensure that film by the impact of external environment, ensure stacking of dust on film, more easily store in addition.
Wherein, described tube core 1 can be spliced by two parts, and two parts tube core 1 is linked together by center thread rod.Tube core 1 is dismantled and assembled, can preserve when not using goodly.
As shown in Figure 4, described tube core 1 is spliced by two circular arc tube cores 5, and the end of this two circular arcs tube core 5 is spliced into circular die 1 by attaching parts.Described attaching parts comprises the pipe link 6 be arranged between two circular arc tube core 5 ends, is provided with connecting element 7 fixing for this pipe link 6 at the two ends, left and right of tube core 1, and this connecting element 7 is fixed in the end edge with tube core 1 by screw or locating dowel pin 8.When tube core 1 occurs that damage causes unsve time, general processing mode is all directly pulled out by film, then from new rolling to good tube core 1, or the volume that directly replacing one is new has the tube core 1 of film.The novel tube core structure of present basis is spliced by circular arc tube core 5 and pipe link 6 due to the composition of whole circular die 1, that exist can the space of accommodating pipe link 6 between the end of circular arc tube core 5, as long as connecting element 7 is unclamped, just pipe link 6 can be extracted out, two circular arc tube cores 5 are made to have movable space, circular arc tube core 5 just can be extracted out by workman, carries out the replacing of tube core 1.Improve the efficiency of producing.
Above embodiment is just to illustrate instead of restriction the utility model, therefore all equivalences done according to the method described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (6)
1. a film tube cored structure, it is characterized in that: comprise tube core and expanded polyethylene foam, described expanded polyethylene foam is wrapped in the outside face of described tube core, described tube core with between expanded polyethylene foam by together with glue or sticking double faced adhesive tape, one end of film to be pasted onto on expanded polyethylene foam by transparent adhesive tape and to be wound around round described tube core.
2. a kind of film tube cored structure according to claim 1, is characterized in that: the medial surface at described tube core two ends is provided with the card article of centrally direction of principal axis laying.
3. a kind of film tube cored structure according to claim 1, is characterized in that: be provided with the pipe box wrapped up by described tube core, and this pipe box is provided with the opening for the film pull-out that described tube core is wound around.
4. a kind of film tube cored structure according to claim 1, it is characterized in that: described tube core is spliced by two parts, two parts tube core is linked together by center thread rod.
5. a kind of film tube cored structure according to claim 1, it is characterized in that: described tube core is spliced by two circular arc tube cores, the end of this two circular arcs tube core is spliced into circular die by attaching parts.
6. a kind of film tube cored structure according to claim 5, it is characterized in that: described attaching parts comprises the pipe link be arranged between two circular arc tube core ends, be provided with the fixing connecting element of this pipe link at the two ends, left and right of tube core, this connecting element is fixed in the end edge with tube core by screw or locating dowel pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626239.XU CN204917466U (en) | 2015-08-19 | 2015-08-19 | Film tube core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626239.XU CN204917466U (en) | 2015-08-19 | 2015-08-19 | Film tube core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204917466U true CN204917466U (en) | 2015-12-30 |
Family
ID=54966614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520626239.XU Expired - Fee Related CN204917466U (en) | 2015-08-19 | 2015-08-19 | Film tube core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204917466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329711A (en) * | 2015-10-20 | 2016-02-17 | 重庆云天化纽米科技股份有限公司 | Pearl wool film roll core |
-
2015
- 2015-08-19 CN CN201520626239.XU patent/CN204917466U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329711A (en) * | 2015-10-20 | 2016-02-17 | 重庆云天化纽米科技股份有限公司 | Pearl wool film roll core |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204917466U (en) | Film tube core structure | |
| CN203048322U (en) | Tube core with buffer material thin film | |
| CN209537371U (en) | A kind of adhesive article material strip | |
| CN202864520U (en) | Central rolling-up system of splitting machine | |
| CN201605064U (en) | Thin-film paper tube | |
| CN203504742U (en) | Reinforcing paper tube of voice coil | |
| CN202116113U (en) | Rolling core tube | |
| CN204651419U (en) | A kind ofly be out of shape little winding type soft package lithium ion battery | |
| CN204369305U (en) | Cohere buffer-type spring tube | |
| CN207293815U (en) | A kind of low cost band storage reel | |
| CN211664325U (en) | Carpet packing device for packing carpet | |
| CN102651277A (en) | Preloading method of high-voltage and low-voltage insulation tube of three-dimensional rolling iron core dry type transformer | |
| CN207902908U (en) | Packing case a kind of easy to disassemble and that security privacy can be improved | |
| CN205772500U (en) | A kind of cold special anti-edge of adhesive tape that twines tilts wheel | |
| CN202492241U (en) | Topstitched spiral paper tube | |
| CN205595395U (en) | Improve hot constriction device of unfamiliar rippled edge | |
| CN202766465U (en) | Novel adhesive tape reel | |
| CN203595847U (en) | Production line for bonding fiber optic central tube cable casing | |
| CN203699489U (en) | Cigarette film slitting and winding device high in flat degree | |
| CN203613143U (en) | Spliced type electronic adhesive tape | |
| CN203359020U (en) | Hard-pack cigarette carton | |
| CN203728296U (en) | Novel point-cutting device for plastic film | |
| CN202766466U (en) | Adhesive tape roll | |
| CN211871038U (en) | Pipe sheet | |
| CN219074360U (en) | Argon channel construct for tundish water feeding port production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.68, Qiaotou Dongxin Road, Qiaotou town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Lijing New Material Technology Co.,Ltd. Address before: 523000 building a, 12 Dongxin Road, Dazhou community, Qiaotou town, Dongguan City, Guangdong Province Patentee before: DONGGUAN RETECK COATING TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 |