CN201343323Y - Reversing device of thin-layer objects during transferring - Google Patents
Reversing device of thin-layer objects during transferring Download PDFInfo
- Publication number
- CN201343323Y CN201343323Y CNU2008202057818U CN200820205781U CN201343323Y CN 201343323 Y CN201343323 Y CN 201343323Y CN U2008202057818 U CNU2008202057818 U CN U2008202057818U CN 200820205781 U CN200820205781 U CN 200820205781U CN 201343323 Y CN201343323 Y CN 201343323Y
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- Prior art keywords
- roller
- reversing
- reversing roller
- layer
- thin layer
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- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a reversing device of thin-layer objects during transferring, which comprises a guide-in roller, a reversing roller and a guide-out roller which transfer the thin-layer objects sequentially, wherein at least the contact surface of the reversing roller and the thin-layer object is provided with a polymer composite antifriction layer in order to allow the thin-layer objects to slip on the polymer composite antifriction layer of the reversing roller, and the reversing roller is in a hollow tubular shape; the polymer composite antifriction layer is coated on the surface of the reversing roller, or a metal antifriction pad is arranged on the surface of the reversing roller, and the polymer composite antifriction layer is coated on the outer surface of the metal antifriction pad. The reversing roller is produced by special process, and on the surface layer of the reversing surface, the metal surface is oxidized and polymer antifriction material is deposited in the gaps of surface oxide layer to form the polymer composite antifriction layer, so that the reversing roller has the characteristics of low friction coefficient, high hardness and wear resistance; the reversing roller can be a whole structure, and can also be a composite structure that the reversing roller is connected with the metal antifriction pad; and the utility model has simple and reasonable structure, simple and convenient installation and long service life.
Description
Technical field
The utility model relates to a kind of thin layer object transmittance process reversing arrangement, is particularly useful for the transmission commutation of polymer foil.
Background technology
Usually use commutation, skew and reversing gear in slim thing production such as polymer foil, paper and the reprocessing.These devices comprise one or more reversing rollers usually.Slim thing moving direction forms certain angle with the commutation rod and slides, thereby reaches the purpose that changes direction of transfer.Because the change of direction and position is arranged, cliding friction is inevitable, lowers the key point that friction also just becomes reversing arrangement.Current now technology is to adopt air cushion or polymeric coating layer structure.Air cushion structure can form noise, and complex structure, and airborne dust can form pollution simultaneously; (the polymeric coating layer reversing roller adopts at metal surface spraying or sintered polymeric antifriction material polymeric coating layer, reaches the purpose that reduces to rub, and coating and base material do not combine together, and coating hardness is low, peels off easily.) because the intensity of coating and the anchoring strength problem of coating and base material can have a strong impact on equipment life.
A kind of reversing roller of inflation film manufacturing machine is disclosed among the Chinese patent literature CN1546306A, it comprises rotates roller and axle, also comprise spindle nose, end plate, universal coupling and non-rotating structure, 2 spindle noses are located at the round center of 2 end plate lateral surfaces respectively, several universal couplings wait on the concentric circles that is divided into 2 end plate medial surfaces respectively, the rotatable rollers jacket casing is together on the shaft and can rotate around the axis, and the two ends of some axles and several non-rotating structures are circumferentially-spaced respectively and are connected with universal coupling.This structure is too complicated, and the production difficulty is big.
The utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, operating cost is low, the reversing arrangement of the thin layer object transmittance process of durable wear, to overcome weak point of the prior art.
Reversing arrangement by a kind of thin layer object of this purpose design-calculated transmittance process, comprise the guide-in roller, reversing roller and the outlet roller that transmit the thin layer object successively, its architectural feature is that the face that reversing roller contacts with the thin layer object at least is provided with the compound anti-attrition layer of Polymer, to realize the slippage on the compound anti-attrition layer of the Polymer of reversing roller of thin layer object.
Described reversing roller is hollow tubular, and the compound anti-attrition layer of Polymer is coated with and is plated in its surface.Perhaps, described reversing roller is hollow tubular, and the surface is provided with the metal anti-wear gasket, and the compound anti-attrition layer of Polymer is coated with and is plated in metal anti-wear gasket outside face.
Described metal anti-wear gasket is strip, and bottom surface and reversing roller surface join, and outside face is outer convex globoidal, and is arranged at least on reversing roller and the face that the thin layer object contacts.The quantity of metal anti-wear gasket can be adjusted as required to save cost.
Described reversing roller be provided with one or more than, with the guide-in roller α that forms an angle, α is 0 °≤α＜90 °.
Also be provided with the roller of falling between described reversing roller and guide-in roller and/or the outlet roller, the roller of falling is hollow tubular, and the face that contacts with the thin layer object is provided with the compound anti-attrition layer of Polymer at least.The roller surface of falling is provided with the metal anti-wear gasket, and the compound anti-attrition layer of Polymer is coated with and is plated in metal anti-wear gasket outside face.Also fuse in the compound anti-attrition layer of Polymer fluoropolymer coating is arranged.
Reversing roller of the present utility model adopts special process production, its top layer in oxidation on metal surface in the surface oxidation lamellar spacing deposition Polymer antifriction material, form the compound anti-attrition layer of Polymer, have that friction coefficient is little, hardness is high, the abrasion resistant characteristics.Wherein, reversing roller can be an integral structure, also can be and metal anti-wear gasket bonded assembly unitized construction.The thin layer object is through behind a series of transfer rollers, enter guide-in roller in the place that needs to commutate, be offset or reverse, be the more than one reversing roller that is coated with polymer compound layer and the roller of falling of being coated with behind the guide-in roller, when meeting the requirements of direction, position and state, derive at last by outlet roller.It is simple and reasonable, installation is simple and convenient, long service life.
Description of drawings
Fig. 1 is the utility model one example structure scheme drawing.
Fig. 2 is another example structure scheme drawing of the utility model.
Fig. 3 is an embodiment structural representation of reversing roller.
Fig. 4 is another embodiment structural representation of reversing roller.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
First embodiment
Referring to Fig. 1, Fig. 3 and Fig. 4, the reversing arrangement of this thin layer object transmittance process comprises the guide-in roller 1, reversing roller 2 and the outlet roller 4 that transmit thin layer object 3 successively, and reversing roller maintains static moving.After thin layer object 3 enters reversing roller 2 by guide-in roller 1, on the compound anti-attrition layer 6 of reversing roller surface Polymer, slide and upset, to derive by outlet roller 4 with the angle that imports direction 90 degree, reach the purpose of upset (what indicate solid arrow among Fig. 1 is thin layer object front, and what indicate dotted arrow is thin layer object reverse side) and commutation.Reversing roller 2 is hollow tubular, with the angle α of guide-in roller 1 be 45 °, its top layer deposits the Polymer antifriction material in the surface oxidation lamellar spacing in oxidation on metal surface, form the compound anti-attrition layer 6 of Polymer, and promptly the compound anti-attrition layer of Polymer is coated with and is plated in the reversing roller surface.
Metal anti-wear gasket 7 and the compound anti-attrition layer 6 ' coating of Polymer also can be passed through together in above-mentioned reversing roller 2 surfaces.Metal anti-wear gasket 7 is strip, and bottom surface and reversing roller 2 surfaces join, and outside face is outer convex globoidal, and is arranged at least on reversing roller and the face that thin layer object 3 contacts.Metal anti-wear gasket outside face is coated with and is coated with the compound anti-attrition layer 6 ' of Polymer.Also fuse in the compound anti-attrition layer of Polymer fluoropolymer coating is arranged.Reversing roller is mainly made of aluminum.
Second embodiment
Referring to Fig. 2, reversing roller 2 is provided with two, between be provided with the roller 5 of falling.Thin layer object 3 slides and upset on its surface after entering first reversing roller by guide-in roller 1, to arrive the roller 5 of falling with the angle that imports direction 90 degree, enter second reversing roller after the upset in the opposite direction, slide and upset once more on its surface, derive by outlet roller 4 with the direction upset back identical, reach the purpose of upset with initial condition.The roller of falling is hollow tubular, and the face that contacts with the thin layer object is provided with the compound anti-attrition layer of Polymer at least.
Claims (7)
1. the reversing arrangement of a thin layer object transmittance process, comprise the guide-in roller (1), reversing roller (2) and the outlet roller (4) that transmit thin layer object (3) successively, it is characterized in that the face that reversing roller contacts with the thin layer object at least is provided with the compound anti-attrition layer of Polymer, to realize the slippage on the compound anti-attrition layer of the Polymer of reversing roller of thin layer object.
2. according to the reversing arrangement of the described thin layer object of claim 1 transmittance process, it is characterized in that described reversing roller is hollow tubular, the compound anti-attrition layer of Polymer (6) is coated with and is plated in its surface.
3. according to the reversing arrangement of the described thin layer object of claim 1 transmittance process, it is characterized in that described reversing roller is hollow tubular, the surface is provided with metal anti-wear gasket (7), and the compound anti-attrition layer of Polymer (6 ') is coated with and is plated in metal anti-wear gasket outside face.
4. according to the reversing arrangement of the described thin layer object of claim 3 transmittance process, it is characterized in that described metal anti-wear gasket is strip, bottom surface and reversing roller surface join, and outside face is outer convex globoidal, and are arranged at least on reversing roller and the face that the thin layer object contacts.
5. according to the reversing arrangement of claim 2 or 4 described thin layer object transmittance processs, it is characterized in that described reversing roller be provided with one or more than, with the guide-in roller α that forms an angle, α is 0 °≤α＜90 °.
6. according to the reversing arrangement of the described thin layer object of claim 1 transmittance process, it is characterized in that also being provided with between described reversing roller and guide-in roller and/or the outlet roller roller of falling (5), the roller of falling is hollow tubular, and the face that contacts with the thin layer object is provided with the compound anti-attrition layer of Polymer at least.
7. according to the reversing arrangement of the described thin layer object of claim 6 transmittance process, it is characterized in that the described roller surface of falling is provided with the metal anti-wear gasket, the compound anti-attrition layer of Polymer is coated with and is plated in metal anti-wear gasket outside face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202057818U CN201343323Y (en) | 2008-12-19 | 2008-12-19 | Reversing device of thin-layer objects during transferring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202057818U CN201343323Y (en) | 2008-12-19 | 2008-12-19 | Reversing device of thin-layer objects during transferring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201343323Y true CN201343323Y (en) | 2009-11-11 |
Family
ID=41274907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202057818U Expired - Fee Related CN201343323Y (en) | 2008-12-19 | 2008-12-19 | Reversing device of thin-layer objects during transferring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201343323Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552264A (en) * | 2013-11-06 | 2014-02-05 | 软控股份有限公司 | Film coating and adhering device for 90-degree wire-cord fabric cutting machine for radial tire |
| CN104379477A (en) * | 2012-06-19 | 2015-02-25 | 西门子Vai金属科技有限责任公司 | Strip deflection device |
-
2008
- 2008-12-19 CN CNU2008202057818U patent/CN201343323Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104379477A (en) * | 2012-06-19 | 2015-02-25 | 西门子Vai金属科技有限责任公司 | Strip deflection device |
| CN103552264A (en) * | 2013-11-06 | 2014-02-05 | 软控股份有限公司 | Film coating and adhering device for 90-degree wire-cord fabric cutting machine for radial tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: PENG JIAN Free format text: FORMER OWNER: FOSHAN SHUNDE JIELE PLASTIC EQUIPMENT CO., LTD. Effective date: 20150420 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150420 Address after: 528300 Guangdong Province, Foshan city Shunde District Junlan Golf Mingdi No. B7-902 Patentee after: Peng Jian Address before: 528300 Guangdong Province, Foshan city Daliang District Shun DS five sand and European Industrial Park Road No. 1 Patentee before: Foshan Shunde District Jiele Plastic Equipment Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151217 Address after: 528300, Guangdong, Shunde District, Daliang Province, Foshan five, No. 1 South Cheung Sha Road Patentee after: Foshan Shunde District Jiele Plastic Equipment Co.,Ltd. Address before: 528300 Guangdong Province, Foshan city Shunde District Junlan Golf Mingdi No. B7-902 Patentee before: Peng Jian |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20161219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |