CN218151985U

CN218151985U - Solvent-resistant rubber roller

Info

Publication number: CN218151985U
Application number: CN202222753124.XU
Authority: CN
Inventors: 朱兴华; 张振; 邵志强; 张秋华; 谢晓星
Original assignee: Yuyi Seiko Technology Nantong Co ltd
Current assignee: Yuyi Seiko Technology Nantong Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2022-12-27
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a solvent-resistant rubber roll, the utility model relates to a solvent-resistant rubber roll technical field. The solvent-resistant rubber roller comprises a roller shaft and a roller sleeve sleeved on the outer surface of the roller shaft, wherein a sliding cavity is formed in the roller shaft. The utility model discloses an installation limiting plate, adjusting bolt and regulation pole etc, through rotating adjusting bolt, can make the limiting plate drive the regulation pole and slide down, let the one end of stopper support on the surface of roller shell, can strengthen the frictional force between roller and the roller shell, prevent that the roller shell from taking place to rotate at the surface of roller, also be convenient for simultaneously change the roller shell, the practicality has been strengthened, through installation radiator unit, when the roller pivoted, can drive the heating panel and rotate, and the heat that the roller produced can be absorbed by the heating panel, through the rotation of roller, make external air current enter into the inside in heat dissipation chamber through the inclined hole, cool off the heating panel, can cool down the roller effectively, the practicality has been strengthened.

Description

Solvent-resistant rubber roller

Technical Field

The utility model relates to a solvent-resistant rubber roll technical field specifically is a solvent-resistant rubber roll.

Background

Solvent-resistant rubber roll refers to the rubber roll of adopting the macromolecular polymer material to make, and solvent-resistant rubber roll resists the swelling that the solvent arouses, dissolves, is split open or deformation, and current roller shell mostly directly cup joints at the roll body surface, when the roll body rotates at a high speed, perhaps when the roll body rotates after the rubber roll cover surface receives great pressure, roll body and rubber roll cover take place to break away from easily for the rubber roll cover rotates on the surface of roll body, influences solvent-resistant rubber roll's normal use.

For example, patent No. CN210919797U, specifically named "a solvent-resistant rubber roller" and patent No. CN206106616U, specifically named "rubber roller" have roller sleeves sleeved on the outer surface of the roller body, when the roller body rotates at high speed, or when the roller body rotates after the surface of the roller sleeve is subjected to a large pressure, the roller body and the rubber roller sleeve are easily separated, so that the rubber roller sleeve rotates on the surface of the roller body, which affects the normal use of the solvent-resistant rubber roller.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a solvent-resistant rubber roll has solved the problem that takes place to break away from easily between roll body and the rubber roll cover.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a solvent-resistant rubber roller comprises a roller shaft and a roller sleeve sleeved on the outer surface of the roller shaft, wherein a sliding cavity is formed in the roller shaft, an adjusting rod is connected in the sliding cavity in a sliding mode, a limiting plate is fixedly connected to one end of the adjusting rod, a rotating plate is rotatably connected to the center of the inner portion of the limiting plate, an adjusting bolt is fixedly connected to the surface of the rotating plate, a groove is formed in the surface of the roller shaft, limiting grooves are formed in the surface of the adjusting rod at equal intervals, limiting blocks are connected to the inner portion of the roller shaft at equal intervals in a sliding mode, a supporting plate is fixedly connected to the surface of each limiting block, springs are fixedly mounted on the surface of the supporting plate, and heat dissipation assemblies are mounted on the surface of the roller shaft at equal intervals;

the radiator unit includes the heating panel of equidistance rigid coupling at the roll surface, the heat dissipation chamber has been seted up to the inside of heating panel, the inclined hole has been seted up to the surface equidistance of heating panel, the one end of inclined hole is linked together with the inside in heat dissipation chamber.

Preferably, one end of the adjusting bolt is rotatably connected inside the groove, and the outer surface of the adjusting bolt is in threaded connection with the inner center of the roll shaft.

Preferably, the limiting plate is square, a square groove is formed in the roll shaft, and the outer surface of the limiting plate is attached to the inner wall of the square groove.

Preferably, the surface of the limiting block is attached to the inner wall of the limiting groove, one end of the limiting block is conical, and the surface of the limiting block is abutted against the inner wall of the roller sleeve.

Preferably, the limiting block and the abutting plate are square, the outer surface of the abutting plate is connected to the inside of the roll shaft in a sliding mode, and one end of the spring is fixedly connected to the inner wall of the roll shaft.

Preferably, the number of the heat dissipation assemblies is four, the heat dissipation plate is a copper block, and the heat dissipation plate is arc-shaped.

Advantageous effects

The utility model provides a solvent-resistant rubber roll. Compared with the prior art, the method has the following beneficial effects:

1. this resistant solvent rubber roll, through installing the limiting plate, adjusting bolt and regulation pole etc, cup joint the roller shell behind the surface of roller, through rotating adjusting bolt, can make the limiting plate drive and adjust the pole lapse, because frictional force makes the regulation pole drive the stopper and slide toward one side near the roller shell inner wall, the one end that makes the stopper supports and leans on the surface at the roller shell, can strengthen the frictional force between roller and the roller shell, prevent that the roller shell from taking place to rotate on the surface of roller, also be convenient for change the roller shell simultaneously, the practicality has been strengthened.

2. This solvent-resistant rubber roll through installation radiator unit, when the roller pivoted, can drive the heating panel and rotate, and the heat that the roller produced can be absorbed by the heating panel, through the rotation of roller, makes external air current enter into the inside in heat dissipation chamber through the inclined hole, cools off the heating panel, can cool down the roller effectively, has strengthened the practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural view of the middle heat dissipation assembly of the present invention.

In the figure: 1. a roll shaft; 2. a roller sleeve; 3. a sliding cavity; 4. a limiting plate; 5. rotating the plate; 6. adjusting the bolt; 7. a groove; 8. adjusting a rod; 9. a limiting groove; 10. a limiting block; 11. a resisting plate; 12. a spring; 13. a heat dissipating component; 131. a heat dissipation plate; 132. a heat dissipation cavity; 133. and (5) inclined holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, the present invention provides a technical solution: a solvent-resistant rubber roll comprises a roll shaft 1 and a roll sleeve 2 sleeved on the outer surface of the roll shaft 1, wherein a sliding cavity 3 is formed inside the roll shaft 1, an adjusting rod 8 is connected inside the sliding cavity 3 in a sliding manner, one end of the adjusting rod 8 is fixedly connected with a limiting plate 4, the limiting plate 4 is square, a square groove is formed inside the roll shaft 1, the outer surface of the limiting plate 4 is connected with the inner wall of the square groove in a laminating manner, a rotating plate 5 is rotatably connected at the inner center of the limiting plate 4, an adjusting bolt 6 is fixedly connected to the surface of the rotating plate 5, the outer surface of the adjusting bolt 6 is connected to the inner center of the roll shaft 1 in a threaded manner, a groove 7 is formed in the surface of the roll shaft 1, one end of the adjusting bolt 6 is rotatably connected inside the groove 7, a limiting groove 9 is formed in the surface of the adjusting rod 8 in an equidistant manner, a limiting block 10 is slidably connected to the inner part of the roll shaft 1 in an equidistant manner, the surface of the limiting block 10 is laminated on the inner wall of the limiting groove 9, one end of the limiting block 10 is conical, the surface of the limiting block 10 is abutted against the inner wall of the roller sleeve 2, a resisting plate 11 is fixedly connected to the surface of the limiting block 10, the limiting block 10 and the resisting plate 11 are square, the outer surface of the resisting plate 11 is connected to the inside of the roller shaft 1 in a sliding manner, a spring 12 is fixedly installed on the surface of the resisting plate 11, one end of the spring 12 is fixedly connected to the inner wall of the roller shaft 1, the roller sleeve 2 is sleeved on the outer surface of the roller shaft 1 through installing a limiting plate 4, an adjusting bolt 6, an adjusting rod 8 and the like, the limiting plate 4 can drive the adjusting rod 8 to slide downwards through rotating the adjusting bolt 6, the adjusting rod 8 drives the limiting block 10 to slide towards one side close to the inner wall of the roller sleeve 2 due to the friction force, one end of the limiting block 10 is abutted against the surface of the roller sleeve 2, the friction force between the roller shaft 1 and the roller sleeve 2 can be enhanced, the roller sleeve 2 is prevented from rotating on the surface of the roller shaft 1, and the roller sleeve 2 can be conveniently replaced at the same time, the practicability is enhanced.

Referring to fig. 1 and 4, the heat dissipation assemblies 13 are installed on the surface of the roller shaft 1 at equal intervals, the number of the heat dissipation assemblies 13 is four, each heat dissipation assembly 13 includes a heat dissipation plate 131 which is fixedly connected to the outer surface of the roller shaft 1 at equal intervals, each heat dissipation plate 131 is a copper block, a heat dissipation cavity 132 is formed in the heat dissipation plate 131 which is an arc-shaped heat dissipation plate 131, inclined holes 133 are formed in the surface of each heat dissipation plate 131 at equal intervals, one end of each inclined hole 133 is communicated with the inside of the corresponding heat dissipation cavity 132, by installing the heat dissipation assemblies 13, when the roller shaft 1 rotates, the heat dissipation plates 131 are driven to rotate, heat generated by the roller shaft 1 is absorbed by the heat dissipation plates 131, and by rotating the roller shaft 1, external air flow enters the inside of the heat dissipation cavities 132 through the inclined holes 133 to cool the heat dissipation plates 131, the roller shaft 1 can be effectively cooled, and the practicability is enhanced.

When installing roller shell 2, cup joint roller shell 2 at roller 1's surface, then through rotating adjusting bolt 6, adjusting bolt 6 drives and changes 5 rotations of board, and it slides to drive slip chamber 3 through limiting plate 4, stopper 10's surface meeting sliding connection is at the inner wall of spacing groove 9 this moment, make adjusting lever 8 drive stopper 10 and slide toward one side that is close to roller shell 2 inner wall owing to frictional force, make the one end of stopper 10 support and lean on the surface at roller shell 2, can strengthen the frictional force between roller 1 and the roller shell 2, prevent that roller shell 2 from taking place to rotate at roller 1's surface, also be convenient for change roller shell 2 simultaneously, the practicality has been strengthened, when needing to dismantle roller shell 2, through reverse rotation adjusting bolt 6, when making stopper 10 not contact with roller shell 2 inner wall, can easily take out roller shell 2, can produce the heat when roller 1 work pivoted, and the heat that roller shell 1 produced can be absorbed by heating panel 131, through the rotation of roller shell 1, make external air current get into the inside of heat dissipation chamber 132 through inclined hole 133, cool off heat panel 131, can strengthen roller shell 1 effectively, practicality to cool down the practicality.

And those not described in detail in this specification are well within the skill of those in the art.

Claims

1. The utility model provides a solvent resistant rubber roll, includes roller (1) and cup joints roller shell (2) at roller (1) surface, its characterized in that: the roller shaft structure is characterized in that a sliding cavity (3) is formed in the roller shaft (1), an adjusting rod (8) is connected to the inside of the sliding cavity (3) in a sliding mode, a limiting plate (4) is fixedly connected to one end of the adjusting rod (8), a rotating plate (5) is rotatably connected to the center of the inside of the limiting plate (4), an adjusting bolt (6) is fixedly connected to the surface of the rotating plate (5), a groove (7) is formed in the surface of the roller shaft (1), limiting grooves (9) are formed in the surface of the adjusting rod (8) at equal intervals, limiting blocks (10) are connected to the inside of the roller shaft (1) at equal intervals in a sliding mode, a supporting plate (11) is fixedly connected to the surface of each limiting block (10), a spring (12) is fixedly installed on the surface of each supporting plate (11), and a heat dissipation assembly (13) is installed on the surface of the roller shaft (1) at equal intervals;

radiating component (13) include heating panel (131) of equidistance rigid coupling at roller (1) surface, heat dissipation chamber (132) have been seted up to the inside of heating panel (131), inclined hole (133) have been seted up to the surface equidistance of heating panel (131), the one end of inclined hole (133) is linked together with the inside in heat dissipation chamber (132).

2. The solvent-resistant roller as set forth in claim 1, wherein: one end of the adjusting bolt (6) is rotatably connected inside the groove (7), and the outer surface of the adjusting bolt (6) is in threaded connection with the center of the inside of the roll shaft (1).

3. The solvent-resistant roller as set forth in claim 1, wherein: the limiting plate (4) is square, a square groove is formed in the roller shaft (1), and the outer surface of the limiting plate (4) is attached to the inner wall of the square groove.

4. The solvent-resistant roller as set forth in claim 1, wherein: the surface of the limiting block (10) is attached to the inner wall of the limiting groove (9), one end of the limiting block (10) is conical, and the surface of the limiting block (10) is abutted against the inner wall of the roller sleeve (2).

5. The solvent-resistant roller as set forth in claim 1, wherein: the limiting block (10) and the abutting plate (11) are square, the outer surface of the abutting plate (11) is connected to the inside of the roll shaft (1) in a sliding mode, and one end of the spring (12) is fixedly connected to the inner wall of the roll shaft (1).

6. A solvent resistant rubber roll as claimed in claim 1, wherein: the number of the heat dissipation assemblies (13) is four, the heat dissipation plate (131) is a copper block, and the heat dissipation plate (131) is arc-shaped.