CN111775549A - Pouring type polyurethane elastomer rubber roller with good anti-skid property - Google Patents
Pouring type polyurethane elastomer rubber roller with good anti-skid property Download PDFInfo
- Publication number
- CN111775549A CN111775549A CN202010612084.XA CN202010612084A CN111775549A CN 111775549 A CN111775549 A CN 111775549A CN 202010612084 A CN202010612084 A CN 202010612084A CN 111775549 A CN111775549 A CN 111775549A
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- China
- Prior art keywords
- coating
- polyurethane elastomer
- elastomer rubber
- blended
- wear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/193—Transfer cylinders; Offset cylinders
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D9/00—Open-work fabrics
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention discloses a pouring type polyurethane elastomer rubber roll with good skid resistance, which comprises a roll body, wherein a friction boss is fixedly connected to the surface of the roll body, protective coatings are respectively coated on the surfaces of the roll body and the friction boss, each protective coating comprises a wear-resistant coating and a bottom coating, each bottom coating comprises a heat-insulating coating and an anti-corrosion coating, and the inner side of the roll body is fixedly connected with a mounting rod. According to the invention, the device can achieve the function of good anti-skid property through the roller body, the friction boss, the protective coating, the spline, the mounting rod, the wear-resistant coating, the bottom coating, the heat-insulating coating, the anti-corrosion coating, the reinforcing net, the blended warp, the blended weft and the anti-oxidation coating, and the problems that a polyurethane elastomer rubber roller in the existing market does not have the function of good anti-skid property, is easy to have abnormal wear in the use process to influence the use, influences the use conduction effect and the service life of equipment and is not beneficial to long-time use of a user are solved.
Description
Technical Field
The invention relates to the technical field of polyurethane elastomer rubber rollers, in particular to a pouring polyurethane elastomer rubber roller with good skid resistance.
Background
The polyurethane elastomer rubber roll is often required to be used in the printing industry for printing transmission work, the uneven anti-skid performance of the pouring polyurethane elastomer rubber roll on the existing market is good, abnormal wear is easy to occur in the use process to influence the use, the use conduction effect and the service life of equipment are influenced, and the long-time use of a user is not facilitated.
Disclosure of Invention
The invention aims to provide a pouring type polyurethane elastomer rubber roller with good skid resistance, which has the advantage of good skid resistance and solves the problems that the polyurethane elastomer rubber roller in the existing market does not have the function of good skid resistance, is easy to have abnormal abrasion in the use process to influence the use, influences the use conduction effect and the service life of equipment and is not beneficial to long-time use of a user.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a pour type polyurethane elastomer rubber roll that antiskid nature is good, includes the roll body, the fixed surface of roll body is connected with the friction boss, protective coating has all been paintd on the surface of roll body and friction boss, protective coating is including wear-resisting coating and bottom coating, the bottom coating is including thermal-insulated coating and anticorrosive coating, the inboard fixedly connected with installation pole of roll body, the net is reinforceed to the inner chamber fixedly connected with of roll body.
Preferably, the wear-resistant coating is positioned on top of the bottom coating, and the thickness of the wear-resistant coating and the thickness of the bottom coating are both 0.2 mm.
Preferably, the thermal insulation coating is located on the top of the corrosion protection coating, the thickness of the thermal insulation coating is 0.12mm, and the thickness of the corrosion protection coating is 0.08 mm.
Preferably, the installation rod has splines on both sides thereof, and the surface of the installation rod is coated with an antirust coating.
Preferably, the reinforcing net comprises blended warps and blended wefts, and an anti-oxidation coating is coated on the surface of the reinforcing net.
Preferably, the size of the cross aperture between the blended warp and the blended weft is 0.5mm, and the cross section diameters of the blended warp and the blended weft are both 0.3 mm.
Preferably, the diameter of the cross section of the friction boss is 0.5mm, and the thickness of the roller body is 20 mm.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the device can achieve the function of good anti-skid property through the roller body, the friction boss, the protective coating, the spline, the mounting rod, the wear-resistant coating, the bottom coating, the heat-insulating coating, the anti-corrosion coating, the reinforcing net, the blended warp, the blended weft and the anti-oxidation coating, and the problems that a polyurethane elastomer rubber roller in the existing market does not have the function of good anti-skid property, is easy to have abnormal wear in the use process to influence the use, influences the use conduction effect and the service life of equipment and is not beneficial to long-time use of a user are solved.
2. By using the wear-resistant coating, the phenomenon that the use of the roller body is influenced by abnormal wear during use can be effectively avoided, and the wear resistance of the roller body is improved;
the heat insulation coating can effectively avoid the phenomenon that the roller body is heated and softened seriously to cause slipping in the transmission process, ensure the stability of the roller body during transmission, and can effectively avoid the phenomenon that the service life of the roller body is influenced by corrosion when the roller body is used through the use of the anti-corrosion coating;
through the use of the spline, a user can install and fix the equipment more conveniently, and the installation and use of the user are facilitated;
the use stability of the roller body can be enhanced through the use of the reinforcing net, the phenomenon that the transmission effect is influenced by excessive deformation of the roller body due to stress is avoided, and the phenomenon that the protective use is influenced by the fact that the reinforcing net is oxidized, becomes brittle and is broken through the use of the anti-oxidation coating can be effectively avoided;
by determining the use sizes of the blended warp and the blended weft, the protection capability of the reinforcing net can be effectively ensured, and the use stability of the roller body is improved;
through the use size of confirming the friction boss, can make the use antiskid effect of roll body better, avoided appearing skidding when carrying out the transmission to the material and influencing the phenomenon of using.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the protective coating layer structure of the present invention;
FIG. 3 is a schematic view of the structure of the bottom coating layer of the present invention;
FIG. 4 is a left side view of FIG. 1;
FIG. 5 is a schematic view of the grid structure of the reinforcing mesh of the present invention.
In the figure: 1. a roller body; 2. rubbing the boss; 3. a protective coating; 4. a spline; 5. mounting a rod; 6. a wear-resistant coating; 7. a bottom coating; 8. a thermal barrier coating; 9. an anti-corrosion coating; 10. a reinforcing mesh; 11. blending warp yarns; 12. blending wefts; 13. and (4) an anti-oxidation coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The roller body 1, the friction boss 2, the protective coating 3, the spline 4, the mounting rod 5, the wear-resistant coating 6, the bottom coating 7, the heat-insulating coating 8, the anti-corrosion coating 9, the reinforcing mesh 10, the blended warp 11, the blended weft 12 and the anti-oxidation coating 13 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the anti-oxidation coating can be known by a technical manual or a conventional experimental method.
Referring to fig. 1-5, a casting type polyurethane elastomer rubber roll with good skid resistance comprises a roll body 1, a friction boss 2 is fixedly connected to the surface of the roll body 1, the cross-sectional diameter of the friction boss 2 is 0.5mm, the thickness of the roll body 1 is 20mm, the use skid resistance effect of the roll body 1 can be better by determining the use size of the friction boss 2, the phenomenon that the use is influenced by skidding when materials are transmitted is avoided, protective coatings 3 are respectively coated on the surfaces of the roll body 1 and the friction boss 2, each protective coating 3 comprises a wear-resistant coating 6 and a bottom coating 7, each wear-resistant coating 6 is positioned at the top of the bottom coating 7, the thicknesses of the wear-resistant coatings 6 and the bottom coatings 7 are both 0.2mm, the phenomenon that the use is influenced by abnormal wear of the roll body 1 when the roll body is used can be effectively avoided by using the wear-resistant coatings 6, and the wear, the bottom coating 7 comprises a thermal insulation coating 8 and an anti-corrosion coating 9, the thermal insulation coating 8 is positioned at the top of the anti-corrosion coating 9, the thickness of the thermal insulation coating 8 is 0.12mm, the thickness of the anti-corrosion coating 9 is 0.08mm, the phenomenon that the roller body 1 slips in the transmission process due to severe thermal softening can be effectively avoided by using the thermal insulation coating 8, the stability of the roller body 1 in transmission is ensured, the phenomenon that the roller body 1 is corroded to influence the service life in use can be effectively avoided by using the anti-corrosion coating 9, the inner side of the roller body 1 is fixedly connected with an installation rod 5, splines 4 are arranged on both sides of the installation rod 5, the surface of the installation rod 5 is coated with the anti-corrosion coating, the device can be more conveniently installed and fixed by a user through the use of the splines 4, the installation and the use of the user are convenient, the inner cavity, strengthening net 10 is including blending warp 11 and blending weft 12, strengthening net 10's surface is scribbled anti oxidation coating 13, use through strengthening net 10, can make roll body 1's stability in use stronger, the phenomenon that roll body 1 atress appears excessive deformation and influences transmission effect has been avoided, use through anti oxidation coating 13, can effectively avoid strengthening net 10 to appear the oxidation embrittlement and appear the phenomenon that fracture influences the protection and use, cross aperture size is 0.5mm between blending warp 11 and the blending weft 12, the cross-sectional diameter of blending warp 11 and blending weft 12 is 0.3mm, through confirming the use size of blending warp 11 and blending weft 12, can effectively ensure strengthening net 10's protective capacities, the stability in use of roll body 1 has been promoted.
When in use, the wear-resistant coating 6 is made of a ceramic particle coating, the wear-resistant coating 6 is used, the phenomenon that the roller body 1 is abnormally worn and used when in use can be effectively avoided, the wear resistance of the roller body 1 is improved, the heat-insulating coating 8 is made of a hydrated zinc borate coating, the phenomenon that the roller body 1 slips in the transmission process due to severe thermal softening can be effectively avoided by using the heat-insulating coating 8, the stability of the roller body 1 during transmission is ensured, the corrosion-resistant coating 9 is made of a carbon fiber coating, the phenomenon that the roller body 1 is corroded and the service life is influenced when in use can be effectively avoided by using the corrosion-resistant coating 9, the spline 4 is used, the roller body 1 can be more conveniently and fixedly installed by a user, the roller body is convenient to install and use, and the use stability of the roller body 1 is stronger by using the reinforcing net 10, the phenomenon that the roller body 1 is stressed to be excessively deformed to influence the transmission effect is avoided, the use material acrylic resin coating of the anti-oxidation coating 13 is adopted, the use of the anti-oxidation coating 13 is realized, the phenomenon that the reinforcing net 10 is oxidized to become brittle and broken to influence the use of protection can be effectively avoided, the use size of the blending warp 11 and the blending weft 12 is determined, the protection capability of the reinforcing net 10 can be effectively ensured, the use stability of the roller body 1 is improved, the use size of the friction boss 2 is determined, the use anti-skid effect of the roller body 1 is better, the phenomenon that the material is slipped to influence the use when being transmitted is avoided, the cooperation of the structure is realized, the device can achieve the function with good anti-skid effect, and the anti-slip device is suitable for popularization.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a good polyurethane elastomer rubber roll of pouring of antiskid nature, includes roll body (1), its characterized in that: the surface fixed connection of roll body (1) has friction boss (2), protective coating (3) have all been paintd on the surface of roll body (1) and friction boss (2), protective coating (3) are including wear-resistant coating (6) and bottom coating (7), bottom coating (7) are including thermal-insulated coating (8) and anticorrosion coating (9), the inboard fixedly connected with installation pole (5) of roll body (1), the inner chamber fixedly connected with of roll body (1) strengthens net (10).
2. The casting polyurethane elastomer rubber roll with good skid resistance as claimed in claim 1, wherein: the wear-resistant coating (6) is positioned at the top of the bottom coating (7), and the thicknesses of the wear-resistant coating (6) and the bottom coating (7) are both 0.2 mm.
3. The casting polyurethane elastomer rubber roll with good skid resistance as claimed in claim 1, wherein: the heat insulation coating (8) is located on the top of the anti-corrosion coating (9), the thickness of the heat insulation coating (8) is 0.12mm, and the thickness of the anti-corrosion coating (9) is 0.08 mm.
4. The casting polyurethane elastomer rubber roll with good skid resistance as claimed in claim 1, wherein: spline (4) have all been seted up to the both sides of installation pole (5), the surface of installation pole (5) is scribbled antirust coating.
5. The casting polyurethane elastomer rubber roll with good skid resistance as claimed in claim 1, wherein: the reinforcing net (10) comprises blended warps (11) and blended wefts (12), and an anti-oxidation coating (13) is coated on the surface of the reinforcing net (10).
6. The casting polyurethane elastomer rubber roll with good skid resistance as claimed in claim 5, wherein: the cross aperture size between the blended warp (11) and the blended weft (12) is 0.5mm, and the cross section diameters of the blended warp (11) and the blended weft (12) are both 0.3 mm.
7. The casting polyurethane elastomer rubber roll with good skid resistance as claimed in claim 1, wherein: the diameter of the section of the friction boss (2) is 0.5mm, and the thickness of the roller body (1) is 20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010612084.XA CN111775549B (en) | 2020-06-30 | 2020-06-30 | Pouring type polyurethane elastomer rubber roller with good anti-skid property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010612084.XA CN111775549B (en) | 2020-06-30 | 2020-06-30 | Pouring type polyurethane elastomer rubber roller with good anti-skid property |
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| Publication Number | Publication Date |
|---|---|
| CN111775549A true CN111775549A (en) | 2020-10-16 |
| CN111775549B CN111775549B (en) | 2022-09-23 |
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| CN202010612084.XA Active CN111775549B (en) | 2020-06-30 | 2020-06-30 | Pouring type polyurethane elastomer rubber roller with good anti-skid property |
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| CN111775549B (en) | 2022-09-23 |
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Effective date of registration: 20220818 Address after: Xiaorenjing Village, Gaokan Town, Hunnan District, Shenyang City, Liaoning Province 110015 Applicant after: Shenyang Dongyang Polyurethane Co.,Ltd. Address before: 114225 No. 185 Qianshan Middle Road, Anshan City, Liaoning Province Applicant before: University of Science and Technology Liaoning |
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