CN102125963A - Feeding wheel of telecommunication battery expanded mesh machine - Google Patents
Feeding wheel of telecommunication battery expanded mesh machine Download PDFInfo
- Publication number
- CN102125963A CN102125963A CN2010106024834A CN201010602483A CN102125963A CN 102125963 A CN102125963 A CN 102125963A CN 2010106024834 A CN2010106024834 A CN 2010106024834A CN 201010602483 A CN201010602483 A CN 201010602483A CN 102125963 A CN102125963 A CN 102125963A
- Authority
- CN
- China
- Prior art keywords
- inroller
- tpu
- foreign steamer
- steel core
- wheel
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses a feeding wheel of a telecommunication battery expanded mesh machine, which comprises a steel core wheel (1) and a TPU (polyurethane resin) outer wheel (2) wrapped outside the steel core wheel, wherein the main chain of the TPU contains NHCOO and is one kind of polymers of a constitutional repeating unit; and the TPU is formed by polymerizing isocyanate and hydroxyl compounds. The feeding wheel has favorable oil resistivity, flexibility and wear resistance, wide adaptive temperature range and stable and uniform feeding speed, and ensures the quality of a communication battery board bar.
Description
Technical field
The present invention relates to the net punch that telecom batteries is made, is a kind of drawing-inroller of telecom batteries net punch specifically.
Background technology
As everyone knows because the particularity of lead-acid accumulator manufacturing process, to grid require high; because grid is equivalent to human skeleton, except that playing a supportive role, also bearing the conduction effect of confluxing; need the strict protection grid so make in the grid process, prevent that it from sustaining damage.
Existing grid manufacturing equipment has casting plate machine, net puller or net punch, because send the band phenomenon that can not accurately put in place to cause grid quality instability, can not realize suitability for industrialized production always, has seriously restricted production.Wherein drawing-inroller is the key factor of restriction grid quality.The drawing-inroller that has stainless steel, PU, rubber, aluminium alloy to make that on net punch, uses, result of use is all undesirable, owing to require the drawing-inroller surfacing in the grid manufacturing process, and certain frictional force arranged, for preventing that scratching plumbous band needs drawing-inroller that one point elasticity is arranged simultaneously.The stainless steel drawing-inroller smooth surface of making but nonelastic and skin-friction coefficient is little wherein, the drawing-inroller that PU material is made has enough frictional force but oil resistant not, the drawing-inroller that rubber mass is made is not wear-resisting and oil resistant is also not yielding, and the drawing-inroller that aluminium alloy is made is easy to wear not shock-resistant and skin-friction coefficient is little.
Summary of the invention
The objective of the invention is to: a kind of drawing-inroller of telecom batteries net punch is provided, has good oil resistivity, toughness, wearability, the adaptive temperature scope is wide, and the feeding speed homogeneous that tends towards stability has guaranteed the quality of telecom batteries grid.
Technical solution of the present invention is: this drawing-inroller is made up of steel core wheel outer wrapping TPU material foreign steamer, TPU Chinese polyurethane resin by name, main chain contains NHCOO, is a base polymer of constitutional repeating unit, english abbreviation TPU is polymerized by isocyanates and hydroxy compounds.
Wherein, the shore hardness of TPU material foreign steamer is controlled at Shao Shi D120～125 °.
Wherein, in TPU material foreign steamer manufacturing process, add the look mother, be made into eye-catching yellow.
Wherein, the annular knurl processing is done on the surface of steel core wheel.
Wherein, TPU material foreign steamer thickness＞20mm.
The beneficial effects of the utility model are:
1, the drawing-inroller that uses the TPU material to make is because its material behavior has covered the drawing-inroller shortcoming that other materials is made substantially;
2, TPU material drawing-inroller life-span of making long, no longer need frequent replacing drawing-inroller, improved stabilization of equipment performance, effectively improved utilization rate of equipment and installations;
3, the speed of the drawing-inroller homogeneous that tends towards stability has guaranteed the quality of telecom batteries grid;
4, adopt yellow as mass-tone, played eye-catching attractive effect, improved security performance herein;
5, the steel core wheel surface is made annular knurl and is handled the adhesive force of increase outsourcing TPU material; TPU material foreign steamer thickness＞20mm, hardness is controlled at Shao Shi D120～125 °, has guaranteed the wearability and the resistance to impact of drawing-inroller.
Description of drawings
Fig. 1 is the structural representation of drawing-inroller of the present invention.
Among the figure: 1 steel core wheel, 2 TPU expect foreign steamer.
The specific embodiment
Further specify technical solution of the present invention below in conjunction with specific embodiment, these embodiment can not be interpreted as it is restriction to technical scheme.
Embodiment: make drawing-inroller according to following concrete steps: this drawing-inroller is taken turns 1 outer wrapping TPU material foreign steamer 2 by steel core and is formed, TPU Chinese polyurethane resin by name, main chain contains NHCOO, it is a base polymer of constitutional repeating unit, english abbreviation TPU is polymerized by isocyanates and hydroxy compounds; Wherein, the shore hardness of TPU material foreign steamer is controlled at Shao Shi D120～125 °; Wherein, in TPU material foreign steamer manufacturing process, add the look mother, be made into eye-catching yellow; Wherein, the annular knurl processing is done on the surface of steel core wheel; Wherein, TPU material foreign steamer thickness＞20mm.
Claims (5)
1. the drawing-inroller of a telecom batteries net punch, it is characterized in that: this drawing-inroller is made up of steel core wheel (1) outer wrapping TPU material foreign steamer (2), TPU Chinese polyurethane resin by name, main chain contains NHCOO, it is a base polymer of constitutional repeating unit, english abbreviation TPU is polymerized by isocyanates and hydroxy compounds.
2. the drawing-inroller of a kind of telecom batteries net punch according to claim 1 is characterized in that: wherein, the shore hardness of TPU material foreign steamer is controlled at Shao Shi D120～125 °.
3. the drawing-inroller of a kind of telecom batteries net punch according to claim 1 is characterized in that: wherein, add the look mother in TPU material foreign steamer manufacturing process, be made into eye-catching yellow.
4. the drawing-inroller of a kind of telecom batteries net punch according to claim 1 is characterized in that: wherein, the surface of steel core wheel is made annular knurl and is handled.
5. the drawing-inroller of a kind of telecom batteries net punch according to claim 1 is characterized in that: wherein, and TPU material foreign steamer thickness＞20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106024834A CN102125963A (en) | 2010-12-23 | 2010-12-23 | Feeding wheel of telecommunication battery expanded mesh machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106024834A CN102125963A (en) | 2010-12-23 | 2010-12-23 | Feeding wheel of telecommunication battery expanded mesh machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102125963A true CN102125963A (en) | 2011-07-20 |
Family
ID=44264385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106024834A Pending CN102125963A (en) | 2010-12-23 | 2010-12-23 | Feeding wheel of telecommunication battery expanded mesh machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102125963A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476116A (en) * | 2002-08-01 | 2004-02-18 | ���µ�����ҵ��ʽ���� | Method for mfg. foamed metal substrate and electrode for alkali battery |
| WO2006050933A1 (en) * | 2004-11-11 | 2006-05-18 | Umicore Ag & Co. Kg | Method and device for producing membrane-electrode units |
| JP2009181832A (en) * | 2008-01-31 | 2009-08-13 | Panasonic Corp | Manufacturing device of electrode group for nonaqueous secondary battery |
| CN201471662U (en) * | 2009-08-17 | 2010-05-19 | 江阴爱康太阳能器材有限公司 | Teflon roller |
-
2010
- 2010-12-23 CN CN2010106024834A patent/CN102125963A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476116A (en) * | 2002-08-01 | 2004-02-18 | ���µ�����ҵ��ʽ���� | Method for mfg. foamed metal substrate and electrode for alkali battery |
| WO2006050933A1 (en) * | 2004-11-11 | 2006-05-18 | Umicore Ag & Co. Kg | Method and device for producing membrane-electrode units |
| JP2009181832A (en) * | 2008-01-31 | 2009-08-13 | Panasonic Corp | Manufacturing device of electrode group for nonaqueous secondary battery |
| CN201471662U (en) * | 2009-08-17 | 2010-05-19 | 江阴爱康太阳能器材有限公司 | Teflon roller |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110720 |