CN213444768U

CN213444768U - Multifunctional grooved rubber roll

Info

Publication number: CN213444768U
Application number: CN202021472032.9U
Authority: CN
Inventors: 朱亚明; 朱圣亮
Original assignee: Jiangsu Yonghui Rubber Co ltd
Current assignee: Jiangsu Yonghui Rubber Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-06-15
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a multi-functional cell type rubber roll, include the roll body, be located roll body both ends axle core and cover the sticky surface in the roll body periphery, it has a plurality of bar groove to open along the axial on the roll body is global, it has a C-shaped plate to peg graft in the bar groove, one side that the axle core was kept away from to the C-shaped plate has with the global coplane arc of roll body, has the hemispherical connecting portion of a plurality of on this arc. The utility model discloses a hemispherical connecting portion that sets up on the arc for the rubber that forms the face of gluing is in connecting portion cladding to glue film when the shaping, on the one hand, the existence of connecting portion can increase the metal roll body and glue the area of being connected of face, on the other hand, hemispherical connecting portion can "promptly" glue the face inlayer, thereby improve the joint strength and the connection effect of gluing face and roll body, even at the rubber quality relatively poor, under the not good condition of operational environment, glue the face can be stable combine with the roll body, its result of use still can be guaranteed to the rubber roll.

Description

Multifunctional grooved rubber roll

Technical Field

The utility model relates to a rubber roll technical field, the utility model particularly relates to a multi-functional cell type rubber roll.

Background

The rubber roller is a rod-shaped product which is prepared by taking metal or other materials as a core and coating rubber outside and vulcanizing. According to the application, the method comprises the following steps: the paper making rubber roll, the printing and dyeing rubber roll, the printing rubber roll and the like can be divided into the following parts according to the surface morphology: a flat roller and a patterned rubber roller relate to more industries and are widely used.

The present commonly used industrial miscellaneous roller carries out various cutting processing on the surface of the rubber roller to form groove type structures such as a longitudinal groove, a transverse groove, a spiral groove, a double spiral groove, a spiral tooth-shaped groove, a mesh groove, a thread cutting groove and the like, so that the application range of the rubber roller is wider, and the main purposes of the processing are as follows: increasing coating amount, stretching wrinkles of paper and films, preventing the slippage of a conveyor belt and the forming of snakes, plastics and the like, assisting the heat release of a rubber roller, endowing the rubber roller with softness, increasing friction coefficient, improving the suitability of the films and the papers and the like.

In the transmission of corrugated case, increase frictional force transmission through the cell type rubber roll, guarantee corrugated case's normal transmission, however, because the operation requirement is lower, in order to control the cost, rubber quality is general in the rubber roll, the shaping quality is general, and because production ambient temperature and corrugated container board temperature are all higher, lead to the face of glue under long-time use, the phenomenon of coming unstuck appears easily, separates with the roll body and influences its life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a multi-functional cell type rubber roll, this rubber roll has solved among the prior art under the rubber roll uses for a long time, appears the phenomenon of coming unstuck easily, and the separation of roll body and influence its life's problem.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a multi-functional cell type rubber roll, includes the roll body, is located roll body both ends axle core and covers the face of gluing in the roll body periphery, it has a plurality of bar groove to open along the axial on the roll body is global, the grafting has a C-shaped plate in the bar groove, one side that the axle core was kept away from to the C-shaped plate has with the global coplane arc of roll body, has the hemispherical connecting portion of a plurality of on this arc.

The further improved scheme in the technical scheme is as follows:

1. in the above scheme, the rubber surface comprises a first rubber layer covered on the periphery of the roller body and a second rubber layer covered on the periphery of the first rubber layer.

2. In the above scheme, the thickness of the first glue layer is smaller than that of the second glue layer.

3. In the above scheme, the connecting part is provided with a connecting rod, the arc-shaped plate is provided with a connecting hole for the connecting rod to pass through, and the connecting rod is in threaded fit with the connecting hole.

4. In the scheme, the roller body is provided with a strip-shaped block extending into the opening of the C-shaped plate, and the width of the strip-shaped block is the same as that of the opening of the C-shaped plate.

5. In the above scheme, the connecting rod is inserted in the bar-shaped block in a threaded manner.

6. In the above scheme, a baffle is installed at bar groove both ends, and this baffle passes through bolt and bar piece end connection.

7. In the above scheme, the number of the strip-shaped grooves is 4.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses multi-functional cell type rubber roll, it is through the hemispherical connecting portion that sets up on the arc, make the rubber that forms the face of glue wrap connecting portion to the glue film in when shaping, on the one hand, the existence of connecting portion can increase the area of being connected of metal roll body and face of glue, on the other hand, hemispherical connecting portion can "grasp" the face of glue inlayer, thereby improve the joint strength and the connection effect of face of glue and roll body, even under the poor condition of rubber quality, operational environment is not good, the face of glue can be stable combine with the roll body, the rubber roll still can guarantee its result of use; in addition, the C-shaped plate is inserted in the strip-shaped groove, so that workers can conveniently detach the connecting part and clean the rubber near the connecting part when recycling.

2. The utility model discloses multi-functional cell type rubber roll, its setting through first glue film processes first glue film earlier, observes and clears away the rubber that connecting portion correspond the position behind the shaping, guarantees its circumference, reprocessing second glue film to improve the rubber roll quality.

Drawings

FIG. 1 is an overall schematic view of the multifunctional grooved rubber roll of the present invention;

FIG. 2 is a sectional view of the multifunctional grooved rubber roll of the present invention;

FIG. 3 is a schematic view of the end of the multifunctional grooved rubber roll of the present invention.

In the above drawings: 101. a helical groove; 1. a roller body; 11. a shaft core; 12. a bar-shaped block; 2. gluing; 21. a first glue layer; 22. a second adhesive layer; 3. a strip-shaped groove; 4. a C-shaped plate; 41. an arc-shaped plate; 42. connecting holes; 5. a connecting portion; 51. a connecting rod; 6. a baffle plate; 61. and (4) bolts.

Detailed Description

In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

Example 1: the utility model provides a multi-functional cell type rubber roll, refers to attached drawing 1-3, includes roll body 1, is located 1 both ends axle core 11 of roll body and covers in the gluey face 2 of roll body 1 periphery, it has a plurality of bar groove 3 to open along the axial on the roll body 1 is global, it has a C-shaped plate 4 to peg graft in the bar groove 3, one side that axle core 11 was kept away from to C-shaped plate 4 has with roll body 1 global coplane arc 41, has the hemispherical connecting portion 5 of a plurality of on this arc 41.

Example 2: the utility model provides a multi-functional cell type rubber roll, refers to attached drawing 1-3, includes roll body 1, is located 1 both ends axle core 11 of roll body and covers in the gluey face 2 of roll body 1 periphery, it has a plurality of bar groove 3 to open along the axial on the roll body 1 is global, it has a C-shaped plate 4 to peg graft in the bar groove 3, one side that axle core 11 was kept away from to C-shaped plate 4 has with roll body 1 global coplane arc 41, has the hemispherical connecting portion 5 of a plurality of on this arc 41.

The rubber surface 2 comprises a first rubber layer 21 covering the periphery of the roller body 1 and a second rubber layer 22 covering the periphery of the first rubber layer 21; the thickness of the first adhesive layer 21 is smaller than that of the second adhesive layer 22.

Example 3: the utility model provides a multi-functional cell type rubber roll, refers to figure 1, includes roll body 1, is located 1 both ends axle core 11 of roll body and covers in the gluey face 2 of 1 periphery of roll body, it has a plurality of bar groove 3 to open along the axial on 1 global of roll body, it has a C-shaped plate 4 to peg graft in the bar groove 3, one side that axle core 11 was kept away from to C-shaped plate 4 has with roll body 1 global coplane arc 41, has the hemispherical connecting portion 5 of a plurality of on this arc 41.

The connecting part 5 is provided with a connecting rod 51, the arc-shaped plate 41 is provided with a connecting hole 42 for the connecting rod 51 to pass through, and the connecting rod 51 is in threaded fit with the connecting hole 42; the roller body 1 is provided with a strip-shaped block 12 extending into the opening of the C-shaped plate 4, and the width of the strip-shaped block 12 is the same as that of the opening of the C-shaped plate 4; the connecting rod 51 is inserted in the bar block 12 in a threaded manner; two ends of the strip-shaped groove 3 are provided with a baffle 6, and the baffle 6 is connected with the end part of the strip-shaped block 12 through a bolt 61; the number of the strip-shaped grooves 3 is 4.

By adopting the technical scheme, the hemispherical connecting part is arranged on the arc-shaped plate, so that rubber forming the rubber surface coats the connecting part into the rubber layer during molding, on one hand, the connecting area of the metal roller body and the rubber surface can be increased due to the existence of the connecting part, on the other hand, the inner layer of the rubber surface can be tightly grasped by the hemispherical connecting part, so that the connecting strength and the connecting effect of the rubber surface and the roller body are improved, and even if the rubber quality is poor and the working environment is poor, the rubber surface can be stably combined with the roller body, and the use effect of the rubber roller can still be ensured; in addition, the C-shaped plate is inserted in the strip-shaped groove, so that workers can conveniently detach the connecting part and clean the rubber near the connecting part when recycling.

In addition, through the arrangement of the first glue layer, the first glue layer is firstly processed, the rubber at the corresponding position of the connecting part is observed and removed after the rubber is formed, the circumferential degree of the rubber is ensured, and the second glue layer is processed, so that the quality of the rubber roller is improved.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional cell type rubber roll which characterized in that: including roll body (1) that has helicla flute (101), be located roll body (1) both ends axle core (11) and cover in the gluey face (2) of roll body (1) periphery, roll body (1) is global to be gone up to open along the axial has a plurality of bar groove (3), it has a C shaped plate (4) to peg graft in bar groove (3), one side that axle core (11) were kept away from in C shaped plate (4) has with roll body (1) global coplane arc (41), has hemispherical connecting portion (5) of a plurality of on this arc (41).

2. The multi-functional grooved rubber roll of claim 1, wherein: the rubber surface (2) comprises a first rubber layer (21) covered on the periphery of the roller body (1) and a second rubber layer (22) covered on the periphery of the first rubber layer (21).

3. The multi-functional grooved rubber roll of claim 2, wherein: the thickness of the first glue layer (21) is smaller than that of the second glue layer (22).

4. The multi-functional grooved rubber roll of claim 1, wherein: the connecting part (5) is provided with a connecting rod (51), the arc-shaped plate (41) is provided with a connecting hole (42) for the connecting rod (51) to pass through, and the connecting rod (51) is in threaded fit with the connecting hole (42).

5. The multi-functional grooved rubber roll of claim 4, wherein: the roller body (1) is provided with a strip-shaped block (12) extending into the opening of the C-shaped plate (4), and the width of the strip-shaped block (12) is the same as that of the opening of the C-shaped plate (4).

6. The multi-functional grooved rubber roll of claim 5, wherein: the connecting rod (51) is inserted in the bar-shaped block (12) in a threaded manner.

7. The multi-functional grooved rubber roll of claim 5, wherein: a baffle (6) is installed at two ends of the strip-shaped groove (3), and the baffle (6) is connected with the end part of the strip-shaped block (12) through a bolt (61).

8. The multi-functional grooved rubber roll of claim 1, wherein: the number of the strip-shaped grooves (3) is 4.