CN203393090U - Easily separable driving roller - Google Patents
Easily separable driving roller Download PDFInfo
- Publication number
- CN203393090U CN203393090U CN201320357932.2U CN201320357932U CN203393090U CN 203393090 U CN203393090 U CN 203393090U CN 201320357932 U CN201320357932 U CN 201320357932U CN 203393090 U CN203393090 U CN 203393090U
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- layer
- roller
- substrate layer
- adhesive layer
- adhesive
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Abstract
The utility model discloses an easily separable driving roller. The driving roller comprises a roller and a bearing positioned in the center of the roller, wherein an anti-adhesive tape is adhered to the outer surface of the roller, and comprises a substrate layer; an organic silicon resin layer serving as an anti-adhesive layer is coated on the upper surface of the substrate layer, an adhesive layer is coated on the lower surface of the substrate layer, and is adhered to the outer surface of the roller in a coating manner; a plurality of bump parts are formed on the surface, opposite to the substrate layer, of the organic silicon resin layer; the substrate layer is one of a fabric based layer, a glass fiber layer and a polyester film layer; the adhesive layer is one of an acrylic acid adhesive layer, an organic silicon adhesive layer, a polyurethane adhesive layer and a melamine adhesive layer. The easily separable driving roller can be used for greatly reducing deformation, scratch and surface oxidation when the surface of an easily separable metal driving roller is collided, and is convenient to use and replace, so that the production cost is effectively reduced, and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of easily separated live roll, belongs to the technical field of coating process.
Background technology
Along with developing rapidly of packaging industry, the requirement of sizing agent coating process technology, printing technology is also more and more higher, and what common adhesive tape coating wheel turned, the easily separated live roll of printing press, dyeing machine, rewinding machine, cutting machine etc. is directly used is metal deflector roll or silica gel roller.While colliding due to metallic surface, be easily out of shape, surface is easily oxidized, is eliminated; And the coated cycle of silica gel roller is longer, it is smooth that surface needs rubber manufacturer to grind, and the tooling cost of deflector roll is higher.The life-span of the coated cylinder of silicon rubber, silastic surface can produce be full of cracks or cut, causes silicon rubber and metal-cored disengaging, needs so again coated Si rubber again, has a strong impact on production generally in two to three years.Present technique provides a kind of antisticking adhesive tape, easy to use, effectively reduces production cost, and production efficiency is provided.
Summary of the invention
The utility model object is to provide a kind of easily separated live roll, distortion when this easily separated live roll had both greatly reduced the easily separated live roll surface collision of metal, scratch, surface oxidation, also easy to use, be convenient for changing, effectively reduce production cost, improved production efficiency.
For achieving the above object, the technical solution adopted in the utility model is: a kind of easily separated live roll, comprise roller and the bearing that is positioned at roller center, described roller outside surface is pasted with an antisticking adhesive tape, this antisticking adhesive tape comprises substrate layer, and this substrate layer upper surface is covered with a silicone resin layer as adherent layer, and this substrate layer lower surface is coated with adhesive layer, this adhesive layer covers in described roller outside surface, and the opposing surface of described silicone resin layer and substrate layer has several lug bosses.
In technique scheme, further improved plan is as follows:
1,, in such scheme, described several boss shapes are at least one in gridiron, rhombus.
2,, in such scheme, described substrate layer is a kind of in cloth layer, fiberglass layer, laminated polyester film.
3,, in such scheme, described adhesive layer is a kind of in vinylformic acid gluing layer, organosilicon gluing layer, urethane gluing layer, trimeric cyanamide gluing layer.
Because technique scheme is used, the utility model compared with prior art has following advantages and effect:
The easily separated live roll of the utility model, its antisticking adhesive tape comprises substrate layer, the bearing that this comprises roller and is positioned at roller center, described roller outside surface is pasted with an antisticking adhesive tape, this antisticking adhesive tape comprises substrate layer, this substrate layer upper surface is covered with a silicone resin layer as adherent layer, this substrate layer lower surface is coated with adhesive layer, this adhesive layer covers in described roller outside surface, play antiseized effect simultaneously, while both having greatly reduced the easily separated live roll surface collision of metal, be out of shape, scratch, surface oxidation, also easy to use, be convenient for changing, effectively reduce production cost, improved production efficiency, secondly, the opposing surface of its silicone resin layer and substrate layer has several lug bosses, owing to having reduced contact area, is conducive to separated with to be processed layer of silicone resin layer, also will lack the generation of static.
Accompanying drawing explanation
Accompanying drawing 1 is the easily separated live roll structural representation of the utility model;
Accompanying drawing 2 is the utility model antisticking adhesive tape structural representation;
Accompanying drawing 3 is the plan structure schematic diagram of accompanying drawing 2.
In above accompanying drawing: 1, substrate layer; 2, silicone resin layer; 3, adhesive layer; 4, lug boss; 5, roller; 6, bearing; 7, antisticking adhesive tape.
Embodiment
Below in conjunction with embodiment, the utility model is further described:
Embodiment 1: a kind of easily separated live roll, comprise roller 5 and the bearing 6 that is positioned at roller 5 centers, described roller 5 outside surfaces are pasted with an antisticking adhesive tape 7, this antisticking adhesive tape 7 comprises substrate layer 1, this substrate layer 1 upper surface is covered with a silicone resin layer 2 as adherent layer, this substrate layer 1 lower surface is coated with adhesive layer 3, and this adhesive layer 3 covers in described roller outside surface.
The opposing surface of above-mentioned silicone resin layer 2 and substrate layer 1 has several lug bosses 4.
Above-mentioned several lug bosses 4 are shaped as rhombus.
Above-mentioned substrate layer 1 is fiberglass layer; Above-mentioned adhesive layer 3 is urethane gluing layer.
Embodiment 2: a kind of easily separated live roll, comprise roller 5 and the bearing 6 that is positioned at roller 5 centers, described roller 5 outside surfaces are pasted with an antisticking adhesive tape 7, this antisticking adhesive tape 7 comprises substrate layer 1, this substrate layer 1 upper surface is covered with a silicone resin layer 2 as adherent layer, this substrate layer 1 lower surface is coated with adhesive layer 3, and this adhesive layer 3 covers in described roller outside surface.
The opposing surface of above-mentioned silicone resin layer 2 and substrate layer 1 has several lug bosses 4.
Above-mentioned several lug bosses 4 are shaped as gridiron.
Above-mentioned substrate layer 1 is cloth layer; Above-mentioned adhesive layer 3 is vinylformic acid gluing layer.
While adopting above-mentioned easily separated live roll, the bearing that this comprises roller and is positioned at roller center, described roller outside surface is pasted with an antisticking adhesive tape, this antisticking adhesive tape comprises substrate layer, this substrate layer upper surface is covered with a silicone resin layer as adherent layer, this substrate layer lower surface is coated with adhesive layer, this adhesive layer covers in described roller outside surface, play antiseized effect simultaneously, while both having greatly reduced the easily separated live roll surface collision of metal, be out of shape, scratch, surface oxidation, also easy to use, be convenient for changing, effectively reduce production cost, improved production efficiency, secondly, the opposing surface of its silicone resin layer and substrate layer has several lug bosses, owing to having reduced contact area, is conducive to separated with to be processed layer of silicone resin layer, also will lack the generation of static.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. an easily separated live roll, it is characterized in that: comprise roller (5) and be positioned at the bearing (6) at roller (5) center, described roller (5) outside surface is pasted with an antisticking adhesive tape (7), this antisticking adhesive tape (7) comprises substrate layer (1), this substrate layer (1) upper surface is covered with a silicone resin layer as adherent layer (2), this substrate layer (1) lower surface is coated with adhesive layer (3), and this adhesive layer (3) covers in described roller outside surface; The opposing surface of described silicone resin layer (2) and substrate layer (1) has several lug bosses (4).
2. easily separated live roll according to claim 1, is characterized in that: described several lug bosses (4) are shaped as at least one in gridiron, rhombus.
3. easily separated live roll according to claim 1, is characterized in that: a kind of in cloth layer, fiberglass layer, laminated polyester film of described substrate layer (1).
4. easily separated live roll according to claim 1, is characterized in that: a kind of in vinylformic acid gluing layer, organosilicon gluing layer, urethane gluing layer, trimeric cyanamide gluing layer of described adhesive layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320357932.2U CN203393090U (en) | 2013-06-20 | 2013-06-20 | Easily separable driving roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320357932.2U CN203393090U (en) | 2013-06-20 | 2013-06-20 | Easily separable driving roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203393090U true CN203393090U (en) | 2014-01-15 |
Family
ID=49904636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320357932.2U Expired - Lifetime CN203393090U (en) | 2013-06-20 | 2013-06-20 | Easily separable driving roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203393090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626084A (en) * | 2019-01-22 | 2019-04-16 | 陕西友日久实业发展有限公司 | A kind of adhesive tape rewinding machine automatic label-sticking device |
-
2013
- 2013-06-20 CN CN201320357932.2U patent/CN203393090U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626084A (en) * | 2019-01-22 | 2019-04-16 | 陕西友日久实业发展有限公司 | A kind of adhesive tape rewinding machine automatic label-sticking device |
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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 |
Granted publication date: 20140115 |
|
| CX01 | Expiry of patent term |