CN209761989U - Novel silica gel stainless steel rubber roller - Google Patents
Novel silica gel stainless steel rubber roller Download PDFInfo
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- CN209761989U CN209761989U CN201920411149.7U CN201920411149U CN209761989U CN 209761989 U CN209761989 U CN 209761989U CN 201920411149 U CN201920411149 U CN 201920411149U CN 209761989 U CN209761989 U CN 209761989U
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Abstract
The utility model discloses a novel silica gel stainless steel rubber roll, which comprises a stainless steel tube, a silica gel layer, heat conducting blades, a roll core, reinforcing ribs, trapezoidal grooves, spline grooves, splines, a bearing, a fixed tube, a chain wheel and a high-temperature rotary joint, wherein the stainless steel tube is a stainless steel cylindrical tube body and is the main body of the stainless steel rubber roll, the inner wall of the stainless steel tube body is uniformly and fixedly connected with a circle of heat conducting blades, the roll core is a cylindrical rod, the bottom surface of the roll core is fixedly connected with four reinforcing ribs, the top surface of the reinforcing ribs is fixedly connected on the inner wall of the stainless steel tube body, the structural strength of the stainless steel tube is enhanced, six trapezoidal grooves are uniformly distributed on the outer surface of the stainless steel tube body, lugs on the inner wall of the silica gel layer are slidably connected in the trapezoidal grooves, the spline grooves are arranged at the two inner ends of the stainless, the center of spline is equipped with the through-hole, spline and the top fixed connection of fixed pipe.
Description
Technical Field
The utility model relates to a machine part field specifically is a novel silica gel stainless steel rubber roll.
Background
The rubber roller is a roller-shaped product which is prepared by taking metal or other materials as a core and coating rubber outside and vulcanizing. The rubber roller generally comprises an outer layer rubber, a hard rubber layer, a metal core, a roller neck and air holes, and the processing comprises the procedures of roller core sand blasting, bonding treatment, rubberizing forming, cloth wrapping, iron wire winding, vulcanizing in a vulcanizing tank, surface processing and the like, and has different functions according to different materials of the outer coated rubber, wherein the silicone rubber roller has high temperature resistance, ozone resistance, chemical inertia and non-adhesiveness to plastics and is used for processing hot bonding products, such as polyethylene calendering, embossing, printing and dyeing, coating adhesives of films and fabrics, plastic compounding, corona treatment and other machines, and also can be used as a release roller and non-woven fabric manufacturing on sugar production and packaging machines, and the surface of the rubber roller is aged and cracked by a large amount of ozone generated by a large-scale motor, a generator and an internal heating circuit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel silica gel stainless steel rubber roll to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
A novel silica gel stainless steel rubber roller comprises a stainless steel pipe, a silica gel layer, heat conducting blades, a roller core, reinforcing ribs, a trapezoidal groove, a spline, a bearing, a fixing pipe, a chain wheel and a high-temperature rotary joint, wherein the stainless steel pipe is a stainless steel cylindrical barrel and is a main body of the stainless steel rubber roller, a circle of heat conducting blades are fixedly connected with the inner wall uniformly and are used for exchanging heat with a heater passing through the inside of the roller body, the roller core is a cylindrical roller, the bottom surface of the four reinforcing ribs are fixedly connected with the roller core, the top surfaces of the reinforcing ribs are fixedly connected onto the inner wall of the stainless steel pipe, the structural strength of the stainless steel pipe is enhanced, the pressure which can be borne by the stainless steel rubber roller is increased, six trapezoidal grooves are uniformly distributed on the outer surface of the stainless steel pipe, and a lug on the inner wall of the, the anti-skidding stainless steel pipe is prevented from skidding, spline grooves are formed in two ends of the interior of the stainless steel pipe and are used for being matched with splines to fix the roller body and the turntables at the two ends, so that the turntables can drive the roller body to rotate, each turntable is composed of a spline, a bearing and a fixing pipe, a through hole is formed in the center of the spline, the spline is fixedly connected with the top end of the fixing pipe, the fixing pipe is a cylindrical pipe, the inner diameter of the fixing pipe is the same as the diameter of the through hole in the center of the spline, an inner ring of the bearing is in interference connection with the outer wall of one side, close to the spline, of the fixing pipe, an outer ring of the bearing is fixed on a bearing seat, a chain wheel in key connection with the outer wall of the fixing pipe is connected with the output end of a driving device through a, and (4) introducing the heater into the roller body for heating.
As a further aspect of the present invention: the strengthening rib is helical blade structure for the heating installation is rotatory in the roll body, improves the heat exchange effect.
As a further aspect of the present invention: install rubber seal additional between spline and the spline groove, improve the firm in connection degree of being of carousel and roll body.
Compared with the prior art, the beneficial effects of the utility model are that: the spline, the bearing, the fixed tube constitutes the carousel, utilize the spline groove and the cooperation of spline to make the carousel drive the stainless steel pipe and rotate, form the roll form, the outer wall of stainless steel pipe passes through the dovetail groove and fixes the silastic layer, the silastic layer is vulcanized silicone rubber, utilize it to have high temperature resistant, ozone resistant, chemical inertness and to the non-adhesiveness of plastics, be used for processing the hot bonding product, machinery such as polyethylene calendering, embossing, printing and dyeing and coating adhesive of film and fabric, plastics are compound, corona treatment, etc., also be used as sugar production and release roller and non-woven fabrics manufacturing on the packagine machine, the top of carousel passes through high temperature rotary joint switching warming machine, heat conduction blade heat transfer through pumping heating installation and stainless steel pipe inner wall, heat the roll body, make the silastic layer keep away from electrical equipment, prevent that inside electrical apparatus ionized air from producing ozone, corrode the silastic layer, save material through, reduce the cost and reduce the overall weight.
drawings
Fig. 1 is a schematic structural diagram of a novel silica gel stainless steel rubber roller.
FIG. 2 is a schematic structural diagram of the middle side of the novel silica gel stainless steel rubber roller.
Fig. 3 is a schematic structural diagram of a novel silica gel stainless steel rubber roller middle rotating disc.
In the figure: stainless steel pipe 1, silastic-layer 2, heat conduction blade 3, roller core 4, strengthening rib 5, dovetail groove 6, spline groove 7, spline 8, bearing 9, fixed pipe 10, sprocket 11, high temperature rotary joint 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a novel silicone rubber stainless steel roller comprises a stainless steel tube 1, a silicone rubber layer 2, heat conducting blades 3, a roller core 4, reinforcing ribs 5, trapezoidal grooves 6, spline grooves 7, splines 8, a bearing 9, a fixed tube 10, a sprocket 11 and a high temperature rotary joint 12, wherein the stainless steel tube 1 is a stainless steel cylindrical barrel and is a main body of the stainless steel rubber roller, a circle of heat conducting blades is fixedly connected to an inner wall of the stainless steel cylindrical barrel for exchanging heat with a heater passing through the inside of the roller body, the roller core 4 is a cylindrical roller, four bottom surfaces of the reinforcing ribs 5 are fixedly connected to the roller core 4, top surfaces of the reinforcing ribs 5 are fixedly connected to the inner wall of the stainless steel tube 1, the structural strength of the stainless steel tube 1 is enhanced, the pressure that the stainless steel rubber roller can bear is increased, six trapezoidal grooves 6 are uniformly distributed on, the inner wall of the silicon rubber layer 2 is slidably connected with a convex block in the trapezoid-shaped groove 6, so that the silicon rubber layer 2 is more firmly fixed on the stainless steel pipe 1 and is prevented from slipping, the spline grooves 7 are arranged at two ends in the stainless steel pipe 1 and are used for being matched with the spline 8 to fix the roller body and the turntables at two ends, so that the turntables can drive the roller body to rotate, each turntable consists of the spline 8, a bearing 9 and a fixed pipe 10, a through hole is arranged at the center of the spline 8, the spline 8 is fixedly connected with the top end of the fixed pipe 10, the fixed pipe 10 is a cylindrical barrel, the inner diameter of the fixed pipe 10 is the same as the diameter of the central through hole of the spline 8, the inner ring of the bearing 9 is in interference connection with the outer wall of the fixed pipe 10 close to the spline 8, the outer ring of the bearing 9 is fixed on a bearing seat, a chain wheel 11 is in key connection, the fixed pipe 10 is kept away from one of spline 8 and is served and peg graft and have high temperature rotary joint 12, can be connected with the heater output through high temperature rotary joint 12, lets in the heating installation inside the roll body, heats.
Preferably, the reinforcing rib 5 is of a helical blade structure, so that the heater rotates in the roller body, and the heat exchange effect is improved.
Preferably, install rubber seal between spline 8 and the spline groove 7 additional, improve the firm in connection degree of being of carousel and roll body.
The utility model discloses a theory of operation is: the spline 8, the bearing 9, the fixed pipe 10 constitutes the carousel, utilize the cooperation of spline 7 and spline 8 to make the carousel drive nonrust steel pipe 1 and rotate, form the roller form, the outer wall of nonrust steel pipe 1 is fixed silastic layer 2 through dovetail 6, silastic layer 2 is vulcanized silicone rubber, utilize it to have high temperature resistant, ozone resistant, chemical inertia and to the non-adhesion nature of plastics, be used for processing hot bonding product, machinery such as polyethylene calendering, the impressed watermark, printing and dyeing and coating adhesive of film and fabric, plastics are compound, corona treatment, also have the release roller and the non-woven fabrics manufacturing that are used as sugar production and packagine machine, the top of carousel passes through high temperature rotary joint 12 switching warming machine, heat transfer through the heat conduction blade 3 heat transfer of pump income warm air and nonrust steel pipe 1 inner wall, heat the roll body.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. A novel silica gel stainless steel rubber roller comprises a stainless steel pipe, a silica gel layer, heat conducting blades, a roller core, reinforcing ribs, trapezoidal grooves, spline grooves, splines, a bearing, a fixed pipe, a chain wheel and a high-temperature rotary joint, and is characterized in that the stainless steel pipe is a stainless steel cylindrical barrel and is a main body of the stainless steel rubber roller, a circle of heat conducting blades is fixedly connected with the inner wall uniformly, the roller core is a cylindrical roller, the bottom surface of the roller core is fixedly connected with four reinforcing ribs, the top surfaces of the reinforcing ribs are fixedly connected onto the inner wall of the stainless steel pipe, the structural strength of the stainless steel pipe is enhanced, six trapezoidal grooves are uniformly distributed on the outer surface of the stainless steel pipe, lugs on the inner wall of the silica gel layer are slidably connected in the trapezoidal grooves, the spline grooves are arranged at the two inner ends of the stainless steel pipe and are matched with the splines to fix a, the center of spline is equipped with the through-hole, spline and the top fixed connection of fixed pipe, fixed pipe is cylindrical barrel, and the internal diameter of fixed pipe is the same with the central through-hole diameter of spline, bearing inner ring interference is connected on one side outer wall that fixed pipe is close to the spline, and the outer loop of bearing is fixed on the bearing frame, and the last key joint of fixed pipe outer wall has the sprocket to pass through the chain to be connected with drive arrangement's output, and fixed pipe is kept away from one of spline and is served and peg graft and have high temperature rotary joint, can be connected with the radiator output through high temperature rotary joint.
2. The novel silicone rubber roller according to claim 1, wherein said reinforcing rib is in the form of a helical blade.
3. The novel silica gel stainless steel rubber roller as claimed in claim 1, wherein a rubber sealing ring is additionally arranged between the spline and the spline groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920411149.7U CN209761989U (en) | 2019-03-29 | 2019-03-29 | Novel silica gel stainless steel rubber roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920411149.7U CN209761989U (en) | 2019-03-29 | 2019-03-29 | Novel silica gel stainless steel rubber roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209761989U true CN209761989U (en) | 2019-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920411149.7U Active CN209761989U (en) | 2019-03-29 | 2019-03-29 | Novel silica gel stainless steel rubber roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209761989U (en) |
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2019
- 2019-03-29 CN CN201920411149.7U patent/CN209761989U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of silicone stainless steel rubber roller Effective date of registration: 20220315 Granted publication date: 20191210 Pledgee: Bank of Quanzhou Co.,Ltd. Zhangzhou Xiangcheng sub branch Pledgor: ZHANGZHOU ZHONGXIN RUBBER Co.,Ltd. Registration number: Y2022980002554 |