CN203270139U - Spinning rubber roll with skeleton-reinforced lining structure - Google Patents
Spinning rubber roll with skeleton-reinforced lining structure Download PDFInfo
- Publication number
- CN203270139U CN203270139U CN 201320283003 CN201320283003U CN203270139U CN 203270139 U CN203270139 U CN 203270139U CN 201320283003 CN201320283003 CN 201320283003 CN 201320283003 U CN201320283003 U CN 201320283003U CN 203270139 U CN203270139 U CN 203270139U
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- rubber
- lining
- spinning
- skeleton
- rubber roll
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- Spinning Or Twisting Of Yarns (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model relates to a product structural form of a rubber roll used for spinning, in particular to a lining structure of the spinning rubber roll, and belongs to the technical field of textile machinery. The spinning rubber roll with a skeleton-reinforced lining structure comprises a lining, a skeleton layer and an outer layer, the lining is plastic, the skeleton layer is in the middle, and the outer layer is a rubber outer layer. The lining is positioned in the rubber outer layer, and the lining, the skeleton layer and the rubber outer layer are formed together. The casing differential of 0.1-0.9mm is adopted for the lining of the spinning rubber roll, and the plastic is engineering plastic. The skeleton layer made of threads which are formed by blending fibers or synthetic fibers in an adhesive mode through an adhesion agent, and the threads are wound in a spiral shape. The skeleton layer and the plastic lining are adopted for the plastic rubber lining roll, therefore, the spinning rubber roll has the advantages of being moderate in strength and malleability, longitudinal stress can not be generated on molecular structures of surface rubber, radius stress of the inner layer is equal to that of the outer layer, manufacturing is easy, the spinning rubber roll is not prone to being sleeved in a deflected mode, and the price is low.
Description
Technical field
The utility model relates to a kind of product structure form of rubber weaving roller, and particularly a kind of inner lining structure of spinning rubber-roller, belong to technical field of textile machine.
Background technology
The structure of existing spinning rubber-roller consists of, and mainly adopt two kinds of forms: individual layer rubber roll and double-deck rubber roll, wherein double-deck rubber roll mainly adopts two kinds of liners, a kind of liner vulcanie, a kind of liner aluminium alloy.Spinning rubber-roller is in use selected suitable cover poor (overlapping poor=bearing outside diameter-rubber roll internal diameter) as required.The individual layer rubber roll adopts 2 ~ 3mm cover poor, because cover is greatly poor, causes that the rubber roll roundness is poor, stress is large, glue-line easily chaps, and affects yarn quality and service life.The skin of double-deck rubber roll can be selected any hardness, because the hardness of internal layer is higher, between Shao Shi A88 ~ A93 degree, employing 1 ~ 1.2mm cover difference can satisfy the obvolvent with iron-clad, but still there is certain elasticity in rubber under this hardness, due to elasticity, the poor existence of cover, the irregular problem of stress distribution still can't be eliminated, and often can produce with the similar problem of individual layer rubber roll after operation a period of time.Double-layer aluminum line with rubber roller: employing-0.06 ~-0.12mm cover poor i.e. " 0 " cover is poor, effects on surface rubber molecule structure can not produce longitudinal stress and internal layer and outer field radial stress equates, but it is high to make precision, liner adopts aluminium alloy affected by material ductility, pliability, must guarantee concentricity and the depth of parallelism of bearing and aluminium line with rubber roller during making, otherwise easily cover partially, causes come off or affect service property (quality), require harshlyer, and aluminium line with rubber roller is more expensive.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, and a kind of spinning rubber-roller that strengthens inner lining structure with skeleton is provided.Use the utility model can effectively improve the making quality, improve spinning products quality stability, plastic lining has intensity (rigidity), moderate, and skeleton line strengthens can make the poor scope of cover increase, and better adapts to the textile machine high draft, heavily pressurizes to product adhesion requirements at the higher level.
According to technical scheme provided by the invention, a kind of spinning rubber-roller that strengthens inner lining structure with skeleton is characterized in that: comprise liner, casing play and skin; Described liner is plastic inner lining, and the centre is casing play, and skin is rubber outer, and it is inner and together with the casing play rubber outer is molded over that liner is positioned at rubber outer.
Further, the liner of described spinning rubber-roller adopts the cover of 0.1-0.9mm poor, and plastics are engineering plastics.
Further, described casing play is the line that blending or synthetic fiber are bonded together with adhesive, and described line is spiral winding.
The utlity model has following advantage: it is that liner adopts plastic lining that plastic lining rubber roll described in the utility model adopts 0.1 ~ 0.9mm cover difference, have intensity (rigidity), ductility is moderate, effects on surface rubber molecule structure can not produce longitudinal stress and internal layer and outer field radial stress equates advantage, and it is made simple and is difficult for overlapping inclined to one side and moderate.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, change the liner material into engineering plastics, have certain hardness and ductility, prevent that rubber roll from occurring overlapping partially, coming off, be out of shape in cover process processed.Do not need full circle.
A kind of spinning rubber-roller that strengthens inner lining structure with skeleton comprises liner 1, casing play 3 and outer 2; Described liner 1 is plastic inner lining, and the centre is casing play 3, and outer 2 be rubber outer, and liner 1 is positioned at rubber outer 2 inside and together with casing play 3 rubber outers 2 are molded over.
The liner of described spinning rubber-roller adopts the cover of 0.1-0.9mm poor, and plastics are engineering plastics.
Described casing play 3 is the line that blending or synthetic fiber are bonded together with adhesive, and described line is spiral winding.
Claims (3)
1. strengthen the spinning rubber-roller of inner lining structure with skeleton, it is characterized in that: comprise liner (1), casing play (3) and outer (2); Described liner (1) is plastic inner lining, and the centre is casing play (3), and outer (2) be rubber outer, and liner (1) is positioned at rubber outer (2) inside and together with casing play (3) rubber outer (2) is molded over.
2. the spinning rubber-roller that strengthens inner lining structure with skeleton according to claim 1, it is characterized in that: the liner of described spinning rubber-roller adopts the cover of 0.1-0.9mm poor, and plastics are engineering plastics.
3. the spinning rubber-roller that strengthens inner lining structure with skeleton according to claim 1 is characterized in that: the line that described casing play (3) is bonded together with adhesive for blending or synthetic fiber, described line is spiral winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283003 CN203270139U (en) | 2013-05-22 | 2013-05-22 | Spinning rubber roll with skeleton-reinforced lining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283003 CN203270139U (en) | 2013-05-22 | 2013-05-22 | Spinning rubber roll with skeleton-reinforced lining structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203270139U true CN203270139U (en) | 2013-11-06 |
Family
ID=49500586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320283003 Expired - Lifetime CN203270139U (en) | 2013-05-22 | 2013-05-22 | Spinning rubber roll with skeleton-reinforced lining structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203270139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043801A (en) * | 2021-11-02 | 2022-02-15 | 西安航天华阳机电装备有限公司 | Transfer printing rubber roller for transfer printing |
-
2013
- 2013-05-22 CN CN 201320283003 patent/CN203270139U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043801A (en) * | 2021-11-02 | 2022-02-15 | 西安航天华阳机电装备有限公司 | Transfer printing rubber roller for transfer printing |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |