CN213929140U - Long-life high temperature resistant rubber roller - Google Patents
Long-life high temperature resistant rubber roller Download PDFInfo
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- CN213929140U CN213929140U CN202022310214.2U CN202022310214U CN213929140U CN 213929140 U CN213929140 U CN 213929140U CN 202022310214 U CN202022310214 U CN 202022310214U CN 213929140 U CN213929140 U CN 213929140U
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Abstract
The utility model relates to a rubber roll technical field just discloses a high temperature resistant rubber roll of long-life, including the rubber roll inner tube, the outside fixed mounting of rubber roll inner tube has a heat conduction section of thick bamboo. This high temperature resistant rubber roll of long-life, it rotates to drive the rubber roll inner tube through the connecting rod, make whole rubber roll carry out the rotation work, setting through the connector of connecting rod both sides, can be connected with external water pipe, make the water pipe can let in water in the rubber roll inner tube from the right side, bond rubber roll urceolus and heat conduction section of thick bamboo through the heat conduction glue, and with the heat transfer of rubber roll urceolus production to heat conduction section of thick bamboo, further give the rubber roll inner tube with the heat transfer by heat conduction section of thick bamboo again, the water that flows in the rubber roll inner tube at this moment will take away the heat, thereby reach water-cooling radiating purpose, and through the cross arrangement of four baffling boards in the rubber roll inner tube, reduce the velocity of flow of water, make cold water can fill the rubber roll inner tube, strengthen the thermal diffusivity, good purpose has been reached.
Description
Technical Field
The utility model relates to a rubber roll technical field specifically is a high temperature resistant rubber roll of long-life.
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, has very wide application, and is commonly used in the fields of papermaking, printing and dyeing, printing and the like.
Rubber roll in the existing market is various, but the universal poor defect of thermal diffusivity that all has, and the rubber roll can produce a large amount of heats after long-time work, leads to the temperature of rubber roll higher, though current rubber roll mostly all has certain heat-resisting ability, nevertheless the heat if can not in time give off, can lead to the rubber roll to produce certain deformation at the during operation, and life also can descend, so proposes a high temperature resistant rubber roll of long-life and solves the above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a high temperature resistant rubber roll of long-life possesses advantages such as good heat dissipation, has solved the rubber roll and can produce a large amount of heats after long-time work, and the temperature that leads to the rubber roll is higher, though current rubber roll mostly all has certain heat-resisting ability, however the heat if can not in time distribute, can lead to the rubber roll to produce certain deformation at the during operation, problem that life also can descend.
(II) technical scheme
For realizing the good heat dissipation purpose, the utility model provides a following technical scheme: the utility model provides a high-temperature resistant rubber roll of long-life, includes the rubber roll inner tube, the outside fixed mounting of rubber roll inner tube has a heat conduction section of thick bamboo, the outside fixed mounting of heat conduction section of thick bamboo has a rubber roll urceolus, the outside fixed mounting of rubber roll urceolus has high temperature resistant coating, the equal fixed mounting in the left and right sides of rubber roll inner tube has the connecting rod, the equal fixedly connected with connector in one side that the connecting rod carried on the back mutually, the inside fixed mounting of rubber roll urceolus has the heat pipe, the inside fixed mounting of heat pipe has the capillary, the inside packing of capillary has the heat absorption liquid, the inboard fixed mounting of rubber roll inner tube has the fender stream board, the heat dissipation slot has been seted up in the outside of rubber roll urceolus, the heat dissipation passageway has been seted up in the left side of rubber roll urceolus, the inside fixed mounting of heat dissipation passageway has the copper pipe.
Preferably, the inner rubber roll cylinder is a cylinder with a hollow inner part, and the inner rubber roll cylinder is communicated with the connecting rod.
Preferably, the connecting rods are communicated with the connectors, and the four flow baffle plates are uniformly distributed on the upper side wall and the lower side wall of the inner cavity of the inner rubber roll barrel.
Preferably, the inner rubber roll cylinder is made of carbon steel metal, the outer rubber roll cylinder is made of silica gel, and the high-temperature-resistant coating is an organic silicon coating.
Preferably, the bottom of the heat pipe penetrates through the heat-conducting glue, the heat-conducting cylinder and the rubber roller inner cylinder and extends to the inside of the rubber roller inner cylinder.
Preferably, the heat absorption liquid is an acetone solution, the number of the heat dissipation channels is ten, and the ten heat dissipation channels are uniformly distributed on the left side of the rubber roller outer cylinder.
(III) advantageous effects
Compared with the prior art, the utility model provides a high temperature resistant rubber roll of long-life possesses following beneficial effect:
1. this high temperature resistant rubber roll of long-life, it rotates to drive the rubber roll inner tube through the connecting rod, make whole rubber roll carry out the rotation work, setting through the connector of connecting rod both sides, can be connected with external water pipe, make the water pipe can let in water in the rubber roll inner tube from the right side, bond rubber roll urceolus and heat conduction section of thick bamboo through the heat conduction glue, and with the heat transfer of rubber roll urceolus production to heat conduction section of thick bamboo, further give the rubber roll inner tube with the heat transfer by heat conduction section of thick bamboo again, the water that flows in the rubber roll inner tube at this moment will take away the heat, thereby reach water-cooling radiating purpose, and through the cross arrangement of four baffling boards in the rubber roll inner tube, reduce the velocity of flow of water, make cold water can fill the rubber roll inner tube, strengthen the thermal diffusivity, good purpose has been reached.
2. This high temperature resistant rubber roll of long-life, setting through the high temperature resistant coating in the rubber roll urceolus outside, utilize stable physical properties and chemical property of organosilicon, strengthen the surface strength of rubber roll urceolus during operation, setting through the heat pipe in the rubber roll urceolus, absorb the inside heat of rubber roll urceolus through its inside heat absorption liquid, heat absorption liquid receives the cold junction that removes to the heat pipe after the high temperature vaporization, cold water through in heat pipe and the rubber roll inner tube carries out heat exchange back heat dissipation liquefaction, the radiating effect has further been strengthened, and setting through the heat dissipation slot, make the rubber roll urceolus during operation can fast through heat dissipation slot with the heat effluvium, good heat dissipation's purpose has been reached.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the outer cylinder of the rubber roller of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: the heat-conducting rubber roller comprises a rubber roller inner cylinder 1, a heat-conducting cylinder 2, a heat-conducting rubber 3, a rubber roller outer cylinder 4, a high-temperature-resistant coating 5, a connecting rod 6, a connector 7, a heat pipe 8, a capillary tube 9, a heat-absorbing liquid 10, a flow baffle 11, a heat-radiating groove 12, a heat-radiating channel 13 and a copper pipe 14.
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. 1-3, a long-life high-temperature resistant rubber roller comprises an inner rubber roller cylinder 1, a heat conducting cylinder 2 is fixedly installed on the outer side of the inner rubber roller cylinder 1, a heat conducting glue 3 is fixedly installed on the outer side of the heat conducting glue 2, an outer rubber roller cylinder 4 is fixedly installed on the outer side of the heat conducting glue 3, a high-temperature resistant coating 5 is fixedly installed on the outer side of the outer rubber roller cylinder 4, the inner rubber roller cylinder 1 is made of carbon steel metal, the outer rubber roller cylinder 4 is made of silica gel, the high-temperature resistant coating 5 is made of organic silicon, connecting rods 6 are fixedly installed on the left side and the right side of the inner rubber roller cylinder 1, the inner rubber roller cylinder 1 is a hollow cylinder, the inner rubber roller cylinder 1 is communicated with the connecting rods 6, a connector 7 is fixedly connected to one side of the connecting rods 6 opposite to each other, a heat pipe 8 is fixedly installed inside the inner rubber roller cylinder 4, the bottom of the heat pipe 8 penetrates through the heat conducting glue 3, the heat conducting cylinder 2 and the inner rubber roller cylinder 1 and extends to the inside of the inner rubber roller cylinder 1, the capillary tube 9 is fixedly arranged in the heat pipe 8, the heat absorption liquid 10 is filled in the capillary tube 9, the baffle plates 11 are fixedly arranged on the inner side of the rubber roller inner cylinder 1, the connecting rod 6 is communicated with the connecting head 7, the four baffle plates 11 are uniformly distributed on the upper side wall and the lower side wall of the inner cavity of the rubber roller inner cylinder 1, the long-life high-temperature resistant rubber roller drives the rubber roller inner cylinder 1 to rotate through the connecting rod 6, so that the whole rubber roller rotates, the connecting head 7 on the two sides of the connecting rod 6 can be connected with an external water pipe, the water pipe can lead water into the rubber roller inner cylinder 1 from the right side, the rubber roller outer cylinder 4 is bonded with the heat conduction cylinder 2 through the heat conduction glue 3, heat generated by the rubber roller outer cylinder 4 is transferred to the heat conduction cylinder 2, the heat is further transferred to the rubber roller inner cylinder 1 through the heat conduction cylinder 2, and the heat can be taken away by the water flowing in the rubber roller inner cylinder 1, therefore, the purpose of water-cooling heat dissipation is achieved, the flow rate of water is reduced by the crossed arrangement of the four flow baffles 11 in the inner rubber roll cylinder 1, so that cold water can fill the inner rubber roll cylinder 1, the heat dissipation performance is enhanced, and the purpose of good heat dissipation performance is achieved, the outer side of the outer rubber roll cylinder 4 is provided with the heat dissipation groove 12, the left side of the outer rubber roll cylinder 4 is provided with the heat dissipation channel 13, the heat absorption liquid 10 is acetone solution, the boiling point of the acetone solution is low, the evaporation is easy, the heat absorption speed of the acetone solution on the outer rubber roll cylinder 4 is increased by utilizing the property of evaporation heat absorption of the acetone solution, the number of the heat dissipation channels 13 is ten, the ten heat dissipation channels 13 are uniformly distributed on the left side of the outer rubber roll cylinder 4, the copper pipe 14 is fixedly arranged in the heat dissipation channel 13, the contact area of the external air and the outer rubber roll cylinder 4 is increased by the heat dissipation channel 13, and the heat dissipation channel 13 is supported by the copper pipe 14, so that the heat conduction function is achieved, the heat dissipation channel 13 can be prevented from being damaged by pressure generated when the rubber roller outer barrel 4 works, the high-temperature-resistant coating 5 outside the rubber roller outer barrel 4 is arranged, the stable physical property and chemical property of organic silicon are utilized, the surface strength of the rubber roller outer barrel 4 in the working process is enhanced, the heat pipe 8 in the rubber roller outer barrel 4 is arranged, the heat absorption liquid 10 in the rubber roller outer barrel 4 absorbs heat in the rubber roller outer barrel 4, the heat absorption liquid 10 is vaporized at high temperature and then moves to the cold end of the heat pipe 8, the heat dissipation liquid is liquefied after heat exchange is carried out through the heat pipe 8 and cold water in the rubber roller inner barrel 1, the heat dissipation effect is further enhanced, the heat dissipation groove 12 is arranged, the heat can be quickly dissipated out through the heat dissipation groove 12 when the rubber roller outer barrel 4 works, and the purpose of good heat dissipation is achieved.
In conclusion, the long-life high-temperature-resistant rubber roller drives the rubber roller inner cylinder 1 to rotate through the connecting rod 6, so that the whole rubber roller rotates, the rubber roller outer cylinder 4 is bonded with the heat conducting cylinder 2 through the heat conducting glue 3, heat generated by the rubber roller outer cylinder 4 is transferred to the heat conducting cylinder 2, the heat is further transferred to the rubber roller inner cylinder 1 through the heat conducting cylinder 2, and the water flowing in the rubber roller inner cylinder 1 can take away the heat, so that the purpose of water cooling is achieved, and the cross arrangement of the four flow blocking plates 11 in the rubber roller inner cylinder 1 is utilized to reduce the flow rate of the water, so that the rubber roller inner cylinder 1 can be filled with cold water, the heat dissipation performance is enhanced, and the purpose of good heat dissipation performance is achieved.
Moreover, through the arrangement of the high-temperature resistant coating 5 on the outer side of the rubber roller outer barrel 4, the stable physical property and chemical property of organic silicon are utilized, the surface strength of the rubber roller outer barrel 4 during working is enhanced, through the arrangement of the heat pipe 8 in the rubber roller outer barrel 4, the heat in the rubber roller outer barrel 4 is absorbed through the heat absorption liquid 10 in the rubber roller outer barrel 4, the heat absorption liquid 10 is vaporized under high temperature and then moves to the cold end of the heat pipe 8, the heat is dissipated and liquefied after heat exchange is carried out between the heat pipe 8 and cold water in the rubber roller inner barrel 1, the heat dissipation effect is further enhanced, through the arrangement of the heat dissipation groove 12, the heat can be quickly dissipated through the heat dissipation groove 12 when the rubber roller outer barrel 4 works, the purpose of good heat dissipation is achieved, the problem that the rubber roller can generate a large amount of heat after working for a long time is solved, the temperature of the rubber roller is higher, although most of the existing rubber rollers have certain heat resistance, however, if the heat cannot be dissipated in time, can lead to the rubber roll to produce certain deformation at the during operation, problem that life also can descend.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a high temperature resistant rubber roll of long-life, includes rubber roll inner tube (1), its characterized in that: the rubber roll is characterized in that a heat conducting cylinder (2) is fixedly mounted on the outer side of the rubber roll inner cylinder (1), heat conducting glue (3) is fixedly mounted on the outer side of the heat conducting cylinder (2), a rubber roll outer cylinder (4) is fixedly mounted on the outer side of the heat conducting glue (3), a high-temperature-resistant coating (5) is fixedly mounted on the outer side of the rubber roll outer cylinder (4), connecting rods (6) are fixedly mounted on the left side and the right side of the rubber roll inner cylinder (1), connectors (7) are fixedly connected to one sides of the connecting rods (6) opposite to each other, heat pipes (8) are fixedly mounted in the rubber roll outer cylinder (4), capillaries (9) are fixedly mounted in the heat pipes (8), heat absorption liquid (10) is filled in the capillaries (9), a flow blocking plate (11) is fixedly mounted on the inner side of the rubber roll inner cylinder (1), and heat dissipation grooves (12) are formed in the outer side of the rubber roll outer cylinder (4), a heat dissipation channel (13) is formed in the left side of the rubber roll outer barrel (4), and a copper pipe (14) is fixedly mounted inside the heat dissipation channel (13).
2. The long-life high-temperature-resistant rubber roller as recited in claim 1, wherein: the rubber roller inner cylinder (1) is a cylinder with a hollow inner part, and the rubber roller inner cylinder (1) is communicated with the connecting rod (6).
3. The long-life high-temperature-resistant rubber roller as recited in claim 1, wherein: the connecting rods (6) are communicated with the connectors (7), and the flow baffle plates (11) are uniformly distributed on the upper side wall and the lower side wall of the inner cavity of the rubber roller inner cylinder (1).
4. The long-life high-temperature-resistant rubber roller as recited in claim 1, wherein: the rubber roller inner cylinder (1) is made of carbon steel metal, the rubber roller outer cylinder (4) is made of silica gel, and the high-temperature-resistant coating (5) is an organic silicon coating.
5. The long-life high-temperature-resistant rubber roller as recited in claim 1, wherein: the bottom of the heat pipe (8) penetrates through the heat conducting glue (3), the heat conducting cylinder (2) and the rubber roller inner cylinder (1) and extends into the rubber roller inner cylinder (1).
6. The long-life high-temperature-resistant rubber roller as recited in claim 1, wherein: the heat absorption liquid (10) is an acetone solution, the number of the heat dissipation channels (13) is ten, and the ten heat dissipation channels (13) are uniformly distributed on the left side of the rubber roller outer cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022310214.2U CN213929140U (en) | 2020-10-16 | 2020-10-16 | Long-life high temperature resistant rubber roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022310214.2U CN213929140U (en) | 2020-10-16 | 2020-10-16 | Long-life high temperature resistant rubber roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213929140U true CN213929140U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022310214.2U Active CN213929140U (en) | 2020-10-16 | 2020-10-16 | Long-life high temperature resistant rubber roller |
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| Country | Link |
|---|---|
| CN (1) | CN213929140U (en) |
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- 2020-10-16 CN CN202022310214.2U patent/CN213929140U/en active Active
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