CN105800388A - Novel drafting winding bobbin - Google Patents
Novel drafting winding bobbin Download PDFInfo
- Publication number
- CN105800388A CN105800388A CN201610288867.0A CN201610288867A CN105800388A CN 105800388 A CN105800388 A CN 105800388A CN 201610288867 A CN201610288867 A CN 201610288867A CN 105800388 A CN105800388 A CN 105800388A
- Authority
- CN
- China
- Prior art keywords
- layer
- polyurethane
- mound bobbins
- silk
- metal tube
- 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
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/26—Arrangements for preventing slipping of winding
- B65H75/265—Reels with grooves or grooved elements inhibiting aligned or orderly winding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/28—Arrangements for positively securing ends of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The invention relates to a novel drafting winding bobbin. The novel drafting winding bobbin comprises a polyurethane layer (1) on the outer layer, a metal pipe layer (2) on the middle layer and an ABS pipe layer (3) on the inner layer. The polyurethane layer (1) and the metal pipe layer (2) are fixed together through a fixing layer (5). The end of the polyurethane layer (1) and the end of the metal pipe layer (2) are circular beads. A flange (7) is outwards arranged on the ABS pipe layer (3). The novel drafting winding bobbin can effectively resist abrasion, oil and a bush hook, a friction roller cannot be damaged, and noise is low. Meanwhile, filament feeding is convenient, and filament clamping is not likely to happen.
Description
Technical field
The present invention relates to a kind of mound bobbins, the step being mainly used in chemical fibre industry long filament spins high-speed spinning technique.Belong to technical field of textile equipment.
Background technology
Drawing-off mound bobbins is the important device that a step of chemical fibre industry long filament (being mainly polypropylene, terylene and chinlon) spins high-speed spinning technique, the existing commonly used paper tube of drawing-off mound bobbins and pvc pipe.
Existing drawing-off mound bobbins adopts compound pvc pipe mostly, and this kind of structure there is problems in that 1. outer layer layer of PVC is easily damaged friction roller in upper silk process, causes maintenance of equipment frequent；2. layer of PVC surface smoother, therefore can have the upper silk groove together with tooth in its end, which increases the difficulty of processing of mound bobbins, and this kind of upper silk groove easily blocks silk；3. existing mound bobbins is in the course of the work, owing to frictional force is big, causes that equipment noise is big.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that a kind of novel drawing-off mound bobbins, this kind of drawing-off mound bobbins can be effectively wear-resistant, oil resistant, and anti-billhook is damaged from friction roller, and noise is little；And upper silk is convenient, not easily blocks silk.
The object of the present invention is achieved like this:
A kind of novel drawing-off mound bobbins, it is characterized in that: described novel drawing-off mound bobbins includes the ABS body layer of the layer of polyurethane of outer layer, the metal tube layer in middle level and internal layer, being fixed together by fixed layer between described layer of polyurethane and metal tube layer, the end of described layer of polyurethane and metal tube layer is fillet.
A kind of novel drawing-off mound bobbins of the present invention, the outer surface of its layer of polyurethane is provided with cannelure.
A kind of novel drawing-off mound bobbins of the present invention, when adopting silk on end, ABS body layer is to being outside equipped with flange, and the end fillet of described flange and layer of polyurethane and metal tube layer forms silk groove.
A kind of novel drawing-off mound bobbins of the present invention, when adopting middle part above silk, the end of two mound bobbins is involutory, and end fillet forms silk groove.
Compared with prior art, the invention has the beneficial effects as follows:
1. a kind of novel drawing-off mound bobbins of the present invention, this kind of drawing-off mound bobbins is composited by layer of polyurethane, fixed layer, metal tube layer and ABS body layer, can be effectively wear-resistant, oil resistant, anti-billhook, and polyurethane have pliability, thus without damaging friction roller, simultaneously because the pliability of layer of polyurethane, therefore in equipment running process, noise is little.
2. a kind of novel drawing-off mound bobbins of the present invention, when adopting silk on end, in the end of mound bobbins, the flange of the end fillet of layer of polyurethane and metal tube layer and ABS body layer forms silk groove；When adopting middle part above silk, the end fillet of two reels forms silk groove, and upper silk is convenient, and not easily blocks silk.
3. a kind of novel drawing-off mound bobbins of the present invention, layer of polyurethane surface has cannelure, can assist the winding of long filament.
Accompanying drawing explanation
Fig. 1 is the radial cutaway view of a kind of novel drawing-off mound bobbins of the present invention.
Fig. 2 is the front view of a kind of novel drawing-off mound bobbins of the present invention.
Fig. 3 is the axial section of silk on a kind of novel drawing-off mound bobbins end of the present invention.
Fig. 4 is the axial section of upper silk in the middle part of a kind of novel drawing-off mound bobbins of the present invention.
In figure:
Layer of polyurethane 1,
Metal tube layer 2,
ABS body layer 3,
Cannelure 4,
Fixed layer 5,
Upper silk groove 6.
Detailed description of the invention
Referring to Fig. 1, the present invention relates to a kind of novel drawing-off mound bobbins, it includes the ABS body layer 3 of the layer of polyurethane 1 of outer layer, the metal tube layer 2 in middle level and internal layer, it is fixed together by fixed layer 5 between described layer of polyurethane 1 and metal tube layer 2, described fixed layer 5 can adopt the sulfuration glue of special fixing metal and polyurethane or layer of PVC.
Referring to Fig. 2, the outer surface of described layer of polyurethane 1 is provided with cannelure 4, and cannelure 4 can assist the winding of long filament.
Referring to Fig. 3, reel is silk on end, and the end of described layer of polyurethane 1 and metal tube layer 2 is fillet, and ABS body layer 3 is to being outside equipped with flange 7, and the end fillet of described flange 7 and layer of polyurethane 1 and metal tube layer 2 forms silk groove 6.
Referring to Fig. 4, reel is silk on middle part, and the end of described layer of polyurethane 1 and metal tube layer 2 is fillet, and by involutory for the end of two mound bobbins, then with press by compressing for the end of two mound bobbins, the end fillet of two mound bobbins forms silk groove 6.
After mound bobbins is reused, when the ABS body layer 3 of internal layer weares and teares, now only need to changing the ABS body layer 3 of internal layer, mound bobbins just can be continuing with.
Wherein ABS body layer 3 is changed to pvc pipe body layer or Other Engineering plastic tube body layer.
Operation principle: mound bobbins adopts injection mo(u)lding or coextru-lamination molding, and the anti-impact force of ABS body layer 3 is good, when therefore present tube is enclosed within plant equipment rotation, will not be subject to mechanical shock and deform；The metal tube layer 2 in middle level effectively increases the intensity of entirety, therefore can sustain the pressure that winding filament brings；Layer of polyurethane 1 can be effectively wear-resistant, oil resistant, anti-billhook, and layer of polyurethane 1 has pliability, thus without damaging friction roller；The fillet utilizing layer of polyurethane 1 and metal tube layer 2 on mound bobbins forms silk groove 6, and upper silk is convenient, and not easily blocks silk；Layer of polyurethane 1 surface configuration has cannelure 4, can assist the winding of long filament.
On described end, on silk structure and middle part, silk structure can be used alone, it is also possible to use simultaneously.
Claims (4)
1. a novel drawing-off mound bobbins, it is characterized in that: described novel drawing-off mound bobbins includes ABS body layer (3) of the layer of polyurethane (1) of outer layer, the metal tube layer (2) in middle level and internal layer, being fixed together by fixed layer (5) between described layer of polyurethane (1) and metal tube layer (2), the end of described layer of polyurethane (1) and metal tube layer (2) is fillet.
2. the novel drawing-off mound bobbins of one according to claim 1, it is characterised in that: the outer surface of described layer of polyurethane (1) is provided with cannelure (4).
3. the novel drawing-off mound bobbins of one according to claim 1 and 2, it is characterized in that: on described mound bobbins end during silk, ABS body layer (3) is to being outside equipped with flange (7), and the end fillet of described flange (7) and layer of polyurethane (1) and metal tube layer (2) forms silk groove (6).
4. the novel drawing-off mound bobbins of one according to claim 1 and 2, it is characterised in that: in the middle part of described mound bobbins during upper silk, the end of two mound bobbins is involutory, and two end fillets form silk groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288867.0A CN105800388A (en) | 2016-05-05 | 2016-05-05 | Novel drafting winding bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288867.0A CN105800388A (en) | 2016-05-05 | 2016-05-05 | Novel drafting winding bobbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105800388A true CN105800388A (en) | 2016-07-27 |
Family
ID=56456164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610288867.0A Pending CN105800388A (en) | 2016-05-05 | 2016-05-05 | Novel drafting winding bobbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105800388A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3522700A (en) * | 1968-10-23 | 1970-08-04 | Leesona Corp | Method and apparatus for processing yarn |
| US4018401A (en) * | 1976-05-28 | 1977-04-19 | Sonoco Products Company | Yarn tube with slant cut end |
| JPS6260783A (en) * | 1985-09-10 | 1987-03-17 | Showa Prod Kk | Grooved bobbin |
| JPH04260575A (en) * | 1991-02-14 | 1992-09-16 | Teijin Chem Ltd | Tubular body for winding plastic film |
| JP2005145649A (en) * | 2003-11-14 | 2005-06-09 | Asahi Kasei Fibers Corp | Elastic yarn wound body having end yarn |
| CN204342176U (en) * | 2014-12-05 | 2015-05-20 | 许洪良 | Two compound automatic wiring drawing-off mound bobbins |
-
2016
- 2016-05-05 CN CN201610288867.0A patent/CN105800388A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3522700A (en) * | 1968-10-23 | 1970-08-04 | Leesona Corp | Method and apparatus for processing yarn |
| US4018401A (en) * | 1976-05-28 | 1977-04-19 | Sonoco Products Company | Yarn tube with slant cut end |
| JPS6260783A (en) * | 1985-09-10 | 1987-03-17 | Showa Prod Kk | Grooved bobbin |
| JPH04260575A (en) * | 1991-02-14 | 1992-09-16 | Teijin Chem Ltd | Tubular body for winding plastic film |
| JP2005145649A (en) * | 2003-11-14 | 2005-06-09 | Asahi Kasei Fibers Corp | Elastic yarn wound body having end yarn |
| CN204342176U (en) * | 2014-12-05 | 2015-05-20 | 许洪良 | Two compound automatic wiring drawing-off mound bobbins |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |