CN110242800A - A kind of molding multiple tube for high speed winding head - Google Patents
A kind of molding multiple tube for high speed winding head Download PDFInfo
- Publication number
- CN110242800A CN110242800A CN201910479077.4A CN201910479077A CN110242800A CN 110242800 A CN110242800 A CN 110242800A CN 201910479077 A CN201910479077 A CN 201910479077A CN 110242800 A CN110242800 A CN 110242800A
- Authority
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- China
- Prior art keywords
- groove
- multiple tube
- ontology
- high speed
- winding head
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- 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.)
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The present invention relates to a kind of pipes, especially a kind of molding multiple tube for high speed winding head, including PP, glass, nylon, softening agent, adhesive, said components are uniformly mixed by weight percentage, heating keeps all components in a molten state, and then disposable molding forms multiple tube；The structure of multiple tube are as follows: including the cylindrical tube shape ontology of cross section in a ring, circumferentially direction is provided with a groove on the outer body wall of wherein one end, the both ends of the groove are not connected to from beginning to end on the lateral wall of ontology, and less than one circumferential length of the length of the projection of the groove in the horizontal plane, the groove are equal to the top spacing of the up- coiler using the multiple tube at a distance from wherein ontology wherein one end.A kind of obtained molding multiple tube for high speed winding head of the present invention, has that high production efficiency, mass production be at low cost, easy to operate, the features such as capable of repeatedly recycling, scrapping rear material recoverable.
Description
Technical field
The present invention relates to a kind of pipe, especially a kind of molding multiple tube for high speed winding head.
Background technique
Present chemical fiber enterprise during the spinning process, is needed with paper tube silk winding thereon, with production equipment and
The raising of the degree of automation, equipment can be automatically performed top, this proposes new demand to paper tube certainly, and paper tube is due to its intensity
Difference is all that disposably, energy consumption and paper pulp demand are especially big when for production, while needing to consume a large amount of forest reserves,
To the great pressure of environmental protection bring.In addition research staff is replaced with a variety of materials, is not that cost is too high, is exactly
Manufacture is difficult, and investment is big.Many people are through overtesting simultaneously, using plastic material, but will appear booster or cannot be from spindle nose
On the tube body of winding chemical fiber wire is removed from axis, this problem at one be badly in need of our solve.
Summary of the invention
A kind of one-pass molding that the purpose of the present invention is to solve the deficiencies of the above technologies and provide recycles and not quick-fried
Pipe, the molding multiple tube for high speed winding head easily removed from spindle nose.
The present invention be applicant put into 200 Yu Wanyuan, engage expert, visit colleges and universities, by more than 2 years test, failure,
It summarizes to improve and test again, have developed a kind of multiple tube finally and be able to satisfy substitution paper tube, performance does not reduce, what the service life was greatly improved
Molding multiple tube for high speed winding head.
In order to achieve the above object, a kind of molding multiple tube for high speed winding head designed by the present invention, including PP,
Glass, nylon, softening agent, adhesive, wherein 25-45%PP, 20-30% glass, 10-25% nylon, 5-12% softening agent, 8-10%
Adhesive is uniformly mixed said components by weight percentage, and heating keeps all components in a molten state, then once
Property is molded to form multiple tube；The structure of multiple tube are as follows: including the cylindrical tube shape ontology of cross section in a ring, two up and down of ontology
By arc transition between end face and the outboard sidewalls of ontology, circumferentially direction is provided on the outer body wall of wherein one end
The depth of one groove, groove is greater than or equal to 2mm, and the both ends of the groove are not connected to from beginning to end on the lateral wall of ontology, and should
Less than one circumferential length of the length of the projection of groove in the horizontal plane, the groove are equal at a distance from wherein ontology wherein one end
Using the top spacing of the up- coiler of the multiple tube, the thickness of ontology is greater than or equal to 3mm.Wherein two end faces up and down of ontology
By arc transition between outboard sidewalls, it can facilitate and subsequent move back silk, it is ensured that move back silk and go on smoothly.In addition the inside of groove is wide
Degree should be not less than the diameter of wound chemical fiber wire, and optimum state is that the two is equal or close.
Shape of the groove on outer body wall is wavy, can promote the success rate of fiber Threaded Connector Coupling.
In order to make fiber filament be not easy to drop out from slot, the depth of the groove is 2.5-3.5mm, ontology with a thickness of 4-
6mm。
The projected length of groove in the horizontal plane is the 1/2-2/3 of ontology circumferential length.
Structure of the groove in axial section are as follows: the width ecto-entad of opening is gradually reduced, and inside is rectangle
Structure, width remain unchanged, and the smallest width of opening is equal to internal width, and the width of inside grooves, which is not less than, to be rolled up
Around chemical fiber wire diameter.
It is arranged at intervals with the tooth for being engaged in silk thread in groove on the upper wall and/or lower wall of groove, can be promoted pair
The bite force of silk thread, and repiece success rate gets a promotion.
When the upper wall of groove and lower wall are respectively provided with teeth, the tooth on tooth and lower wall on upper wall is interspersed.
The above-described one-pass molding multiple tube for high speed winding head is mixed by multiple material, passes through die melt mould
Pressure and, then both ends are formed by chamfering.
A kind of obtained molding multiple tube for high speed winding head of the present invention, has high production efficiency, batch metaplasia
Produce at low cost, easy to operate, the features such as capable of repeatedly recycling, scrapping rear material recoverable.
A kind of obtained molding multiple tube for high speed winding head of the present invention, normal condition can be used 1 year, and 300
More than secondary, use cost can be greatly reduced；In equipment running process, the revolving speed of winding head reaches more than 9000 revs/min, this
The multiple tube of invention situations such as there is no boosters.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is expanded schematic diagram of the invention；
Fig. 3 is the partial enlargement diagram of Fig. 1.
Specific embodiment
The present invention will be further described below by way of embodiments in conjunction with the accompanying drawings.
Embodiment 1:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of molding multiple tube for high speed winding head of the present embodiment description, including PP, glass
Fibre, nylon, softening agent, adhesive, wherein 25%PP, 30% glass, 25% nylon, 12% softening agent, 8% adhesive, by said components
It is uniformly mixed by weight percentage, heating keeps all components in a molten state, and then disposable molding forms multiple tube；
The structure of multiple tube are as follows: including the cylindrical tube shape ontology 1 of cross section in a ring, two end faces up and down of ontology 1 are interior with ontology 1
By arc transition between lateral wall, circumferentially direction is provided with a groove 2 on 1 lateral wall of ontology of wherein one end, recessed
The depth of slot 2 is 2.5mm, and ontology 1 is with a thickness of 4mm, and shape of the groove 2 on 1 lateral wall of ontology is wavy, this is recessed
The both ends of slot 2 are not connected on the lateral wall of ontology 1, and the projected length of groove 2 in the horizontal plane is the 1/2 of circumferential length, should
Groove 2 is equal to the top spacing of the up- coiler using the multiple tube at a distance from wherein ontology 1 wherein one end.Top spacing be by
Up- coiler is specified.
Structure of the groove 2 in axial section are as follows: the width ecto-entad of opening is gradually reduced, and inside is rectangle
Structure, width remain unchanged, and the smallest width of opening is equal to internal width, and the width inside groove 2 is not less than institute
The diameter of the chemical fiber wire of winding.
It is arranged at intervals with the tooth 3 for being engaged in silk thread in groove 2 on the lower wall of groove 2, can be promoted to silk thread
Bite force, and repiece success rate gets a promotion.
Embodiment 2:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of molding multiple tube for high speed winding head of the present embodiment description, including PP, glass
Fibre, nylon, softening agent, adhesive, wherein 45%PP, 22% glass, 18% nylon, 7% softening agent, 8% adhesive, by said components
It is uniformly mixed by weight percentage, heating keeps all components in a molten state, and then disposable molding forms multiple tube；
The structure of multiple tube are as follows: including the cylindrical tube shape ontology 1 of cross section in a ring, two end faces up and down of ontology 1 are interior with ontology 1
By arc transition between lateral wall, circumferentially direction is provided with a groove 2 on 1 lateral wall of ontology of wherein one end, recessed
The depth of slot 2 is 3.5mm, and ontology 1 is with a thickness of 6mm, and shape of the groove 2 on 1 lateral wall of ontology is wavy, this is recessed
The both ends of slot 2 are not connected on the lateral wall of ontology 1, and the projected length of groove 2 in the horizontal plane is the 2/3 of circumferential length, should
Groove 2 is equal to the top spacing of the up- coiler using the multiple tube at a distance from wherein ontology 1 wherein one end.Top spacing be by
Up- coiler is specified.
Structure of the groove 2 in axial section are as follows: the width ecto-entad of opening is gradually reduced, and inside is rectangle
Structure, width remain unchanged, and the smallest width of opening is equal to internal width, and the width inside groove 2 is not less than institute
The diameter of the chemical fiber wire of winding.
It is arranged at intervals with the tooth 3 for being engaged in silk thread in groove 2 on the lower wall of groove 2, can be promoted to silk thread
Bite force, and repiece success rate gets a promotion.
Embodiment 3:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of molding multiple tube for high speed winding head of the present embodiment description, including PP, glass
Fibre, nylon, softening agent, adhesive, wherein 36%PP, 28% glass, 16% nylon, 10% softening agent, 10% adhesive, by above-mentioned group
Divide and uniformly mixed by weight percentage, heating keeps all components in a molten state, and then disposable molding is formed compound
Pipe；The structure of multiple tube are as follows: including the cylindrical tube shape ontology 1 of cross section in a ring, two end faces and the ontology 1 up and down of ontology 1
Outboard sidewalls between by arc transition, circumferentially direction is provided with a groove on 1 lateral wall of ontology of wherein one end
2, the depth of groove 2 is 3mm, and for ontology 1 with a thickness of 5mm, shape of the groove 2 on 1 lateral wall of ontology is wavy, should
The both ends of groove 2 are not connected on the lateral wall of ontology 1, and the projected length of groove 2 in the horizontal plane is the 7/12 of circumferential length,
The groove 2 is equal to the top spacing of the up- coiler using the multiple tube at a distance from wherein ontology 1 wherein one end.Top spacing is
It is specified by up- coiler.
Structure of the groove 2 in axial section are as follows: the width ecto-entad of opening is gradually reduced, and inside is rectangle
Structure, width remain unchanged, and the smallest width of opening is equal to internal width, and the width inside groove 2 is not less than institute
The diameter of the chemical fiber wire of winding.
It is arranged at intervals with the tooth 3 for being engaged in silk thread in groove 2 on the lower wall of groove 2, can be promoted to silk thread
Bite force, and repiece success rate gets a promotion.
Claims (7)
1. a kind of molding multiple tube for high speed winding head, it is characterized in that: including PP, glass, nylon, softening agent, adhesive,
Wherein 25-45%PP, 20-30% glass, 10-25% nylon, 5-12% softening agent, 8-10% adhesive, by said components by weight hundred
Divide and mixed than uniformly, heating keeps all components in a molten state, and then disposable molding forms multiple tube；Multiple tube
Structure are as follows: including the cylindrical tube shape ontology of cross section in a ring, up and down between two end faces and the outboard sidewalls of ontology of ontology
By arc transition, circumferentially direction is provided with a groove on the outer body wall of wherein one end, and the depth of groove is greater than
Or it is equal to 2mm, the both ends of the groove are not connected to from beginning to end on the lateral wall of ontology, and the length of the projection of the groove in the horizontal plane
Less than one circumferential length is spent, which is equal to the upper of the up- coiler for using the multiple tube at a distance from wherein ontology wherein one end
The thickness of head spacing, ontology is greater than or equal to 3mm.
2. a kind of molding multiple tube for high speed winding head according to claim 1, it is characterized in that: the groove exists
Shape on outer body wall is wavy.
3. a kind of molding multiple tube for high speed winding head according to claim 1 or 2, it is characterized in that: described is recessed
The depth of slot be 2.5-3.5mm, ontology with a thickness of 4-6mm.
4. a kind of molding multiple tube for high speed winding head according to claim 3, it is characterized in that: groove is in horizontal plane
On projected length be circumferential length 1/2-2/3.
5. a kind of molding multiple tube for high speed winding head according to claim 4, it is characterized in that: the groove is in axis
To section structure are as follows: the width ecto-entad of opening is gradually reduced, and inside is rectangular configuration, and width remains unchanged, and
The smallest width of opening is equal to internal width, and the width of inside grooves is not less than the diameter of wound chemical fiber wire.
6. a kind of molding multiple tube for high speed winding head according to claim 4, it is characterized in that: in the upper wall of groove
And/or the tooth for being engaged in silk thread in groove is arranged at intervals on lower wall.
7. a kind of molding multiple tube for high speed winding head according to claim 6, it is characterized in that: working as the upper wall of groove
When being respectively provided with teeth with lower wall, the tooth on tooth and lower wall on upper wall is interspersed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910479077.4A CN110242800A (en) | 2019-06-04 | 2019-06-04 | A kind of molding multiple tube for high speed winding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910479077.4A CN110242800A (en) | 2019-06-04 | 2019-06-04 | A kind of molding multiple tube for high speed winding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110242800A true CN110242800A (en) | 2019-09-17 |
Family
ID=67885923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910479077.4A Pending CN110242800A (en) | 2019-06-04 | 2019-06-04 | A kind of molding multiple tube for high speed winding head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110242800A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2137797A1 (en) * | 1971-05-13 | 1972-12-29 | Anic Spa | |
| GB1333608A (en) * | 1969-12-25 | 1973-10-10 | Osaka Bobbin | Bobbins |
| GB1370544A (en) * | 1971-07-06 | 1974-10-16 | Ugine Kuhlmann | Bobbin made of high density cellular thermoplastic material |
| CN2670311Y (en) * | 2003-11-24 | 2005-01-12 | 杨素东 | Doffing tube of high speed chemical fiber winder |
| CN102556772A (en) * | 2011-12-30 | 2012-07-11 | 靖江市富阳包装有限公司 | High-molecule synthesized chemical fiber tube and manufacturing process thereof |
-
2019
- 2019-06-04 CN CN201910479077.4A patent/CN110242800A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1333608A (en) * | 1969-12-25 | 1973-10-10 | Osaka Bobbin | Bobbins |
| FR2137797A1 (en) * | 1971-05-13 | 1972-12-29 | Anic Spa | |
| GB1397335A (en) * | 1971-05-13 | 1975-06-11 | Anic Spa | Bobbins |
| GB1370544A (en) * | 1971-07-06 | 1974-10-16 | Ugine Kuhlmann | Bobbin made of high density cellular thermoplastic material |
| CN2670311Y (en) * | 2003-11-24 | 2005-01-12 | 杨素东 | Doffing tube of high speed chemical fiber winder |
| CN102556772A (en) * | 2011-12-30 | 2012-07-11 | 靖江市富阳包装有限公司 | High-molecule synthesized chemical fiber tube and manufacturing process thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20190917 |