CN213360840U

CN213360840U - Clean rubber roll with high static conductive performance

Info

Publication number: CN213360840U
Application number: CN202022283404.XU
Authority: CN
Inventors: 曹波; 曹明龙
Original assignee: Hongchun Roller Technology Qidong Co ltd
Current assignee: Hongchun Roller Technology Qidong Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-04
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to a clean rubber roll technical field just discloses a clean rubber roll with static performance is led to height, the roller comprises a roll, the built-in becket of outside fixedly connected with of roller, the outside fixedly connected with buffer layer of built-in becket, the inside fixedly connected with connecting block of buffer layer, the inside fixedly connected with of buffer layer holds the piece, the connecting block with accept fixedly connected with rubber block between the piece, the cavity groove has been seted up to the inside of rubber block, the connecting block with accept fixedly connected with damping spring between the piece, the outside fixedly connected with polyethylene layer of buffer layer, the external becket of the outside fixedly connected with on polyethylene layer. The cleaning rubber roller with high static electricity conducting performance reduces the pressure acting on the roller shaft under the common buffer action of the buffer layer, the rubber block and the damping spring, so that the aim of strong pressure resistance of the cleaning rubber roller is effectively fulfilled.

Description

Clean rubber roll with high static conductive performance

Technical Field

The utility model relates to a clean rubber roll technical field specifically is a clean rubber roll with electrostatic performance is led to height.

Background

The cleaning rubber roller is a roller-shaped product which is prepared by taking metal or other materials as a core, coating rubber outside and carrying out vulcanization treatment, and the rubber roller is mainly applied to the aspects of papermaking, printing and dyeing, printing, grain processing, metallurgy, plastic processing and the like.

The cleaning rubber roller has excellent performance and large demand, mainly plays a role in removing foreign matters on the surface of a product, but the traditional cleaning roller does not have high static electricity conducting performance and poor pressure resistance, and provides the cleaning rubber roller with high static electricity conducting performance to solve the problems in order to achieve the purposes of high static electricity conducting performance and strong pressure resistance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a clean rubber roll with electrostatic performance is led to height possesses that the pressure resistance is strong and have the high advantage such as electrostatic performance of leading, has solved traditional clean cylinder and has not had the high electrostatic performance of leading, and the poor problem of pressure resistance.

(II) technical scheme

For the purpose that realizes that above-mentioned withstand voltage ability is strong and have high static performance of leading, the utility model provides a following technical scheme: the utility model provides a clean rubber roll with static performance is led to height, includes the roller, the built-in becket of outside fixedly connected with of roller, the outside fixedly connected with buffer layer of built-in becket, the inside fixedly connected with connecting block of buffer layer, the inside fixedly connected with of buffer layer holds the piece, fixedly connected with block rubber between connecting block and the piece of holding, the cavity recess has been seted up to the inside of block rubber, fixedly connected with damping spring between connecting block and the piece of holding, the outside fixedly connected with polyethylene layer of buffer layer, the outside fixedly connected with external becket on polyethylene layer, the outside fixedly connected with of external becket highly conducts the layer, the outside fixedly connected with wearing layer of high conduction layer.

Preferably, the damping spring is located inside the hollow groove, and the wear-resistant layer is a polyurethane layer.

Preferably, the buffer layer is a filling cotton layer, and the thickness of the buffer layer is between sixty millimeters and eighty millimeters.

Preferably, the bearing block is fixedly connected with the polyethylene layer, and the connecting block is fixedly connected with the built-in metal ring.

Preferably, the high conductive layer is an acrylic emulsion adhesive layer, and the thickness of the high conductive layer is between twenty millimeters and thirty millimeters.

Preferably, the outer side of the wear-resistant layer is provided with a thread groove, and the thickness of the thread groove is equal to that of the wear-resistant layer.

(III) advantageous effects

Compared with the prior art, the utility model provides a clean rubber roll with static performance is led to height possesses following beneficial effect:

this clean rubber roll with high static performance of leading, when clean rubber roll pressurized, pressure at first contacts with the wearing layer, act on at last on the roller, among the pressure conduction process, for avoiding the roller pressurized too big, through setting up the buffer layer, and set up rubber piece and damping spring in the buffer layer, when pressure conduction is to the buffer layer on, at the buffer layer, under the common cushioning effect of rubber piece and damping spring, make and act on to the epaxial pressure reduction of roller, thereby effectual clean rubber roll that makes reaches the strong mesh of pressure resistance, and through setting up the wearing layer, the wearing layer is the polyurethane layer, under the wearing action of wearing layer, the wear resistance of clean rubber roll has been improved, and through setting up the high conduction layer, the high conduction layer is acrylic acid emulsion gluing agent layer, under the high static effect of leading, effectual clean the purpose that reaches to have high static performance of leading.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partially enlarged view of A in the structure of the present invention;

fig. 3 is a left side view of the structure of the present invention.

In the figure: the roller comprises a roller shaft 1, a built-in metal ring 2, a buffer layer 3, a connecting block 4, a bearing block 5, a rubber block 6, a hollow groove 7, a damping spring 8, a polyethylene layer 9, an external metal ring 10, a high-conductivity layer 11 and a wear-resistant layer 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. 1-3, a cleaning rubber roll with high static electricity conducting performance comprises a roll shaft 1, an inner metal ring 2 is fixedly connected to the outer side of the roll shaft 1, a buffer layer 3 is fixedly connected to the outer side of the inner metal ring 2, the buffer layer 3 is a cotton filling layer, the thickness of the buffer layer 3 is between sixty millimeters and eighty millimeters, a connecting block 4 is fixedly connected to the inner side of the buffer layer 3, the connecting block 4 is fixedly connected to the inner metal ring 2, a receiving block 5 is fixedly connected to the inner side of the buffer layer 3, a rubber block 6 is fixedly connected between the connecting block 4 and the receiving block 5, a hollow groove 7 is formed in the rubber block 6, a damping spring 8 is fixedly connected between the connecting block 4 and the receiving block 5, the damping spring 8 is located in the hollow groove 7, a polyethylene layer 9 is fixedly connected to the outer side of the buffer layer 3, the receiving block 5 is fixedly connected to the polyethylene layer 9, the outer side of the external metal ring 10 is fixedly connected with a high conducting layer 11, the high conducting layer 11 is an acrylic emulsion adhesive layer, the thickness of the high conducting layer 11 is twenty millimeters to thirty millimeters, the outer side of the high conducting layer 11 is fixedly connected with a wear-resistant layer 12, the outer side of the wear-resistant layer 12 is provided with a thread groove, the thickness of the thread groove is equal to that of the wear-resistant layer 12, the wear-resistant layer 12 is a polyurethane layer, when the cleaning rubber roller is pressed, the pressure is firstly contacted with the wear-resistant layer 12 and finally acts on the roller shaft 1, in the pressure conduction process, in order to prevent the roller shaft 1 from being pressed too much, through arranging the buffer layer 3 and arranging the rubber block 6 and the damping spring 8 in the buffer layer 3, when the pressure is conducted to the buffer layer 3, under the common buffer action of the buffer layer 3, the rubber block 6 and the damping spring 8, the pressure acting on the roller shaft 1 is, and through setting up wearing layer 12, wearing layer 12 is the polyurethane layer, under the wear-resisting effect of wearing layer 12, has improved the wear resistance of clean rubber roll, and through setting up high conducting layer 11, high conducting layer 11 is acrylic acid emulsion gluing agent layer, under the high static effect of leading of high conducting layer 11, effectual messenger's clean rubber roll reaches the purpose that has high static performance of leading.

When the cleaning rubber roller is pressed in use, pressure firstly contacts with the wear-resistant layer 12 and finally acts on the roller shaft 1, in the pressure transmission process, in order to avoid the roller shaft 1 from being pressed too much, by providing the buffer layer 3, and by providing the rubber blocks 6 and the damping springs 8 in the buffer layer 3, when pressure is transmitted to the buffer layer 3, under the buffer action of the buffer layer 3, the rubber block 6 and the damping spring 8, the pressure acting on the roll shaft 1 is reduced, thereby effectively leading the cleaning rubber roller to achieve the purpose of strong pressure resistance, and through arranging the wear-resistant layer 12, the wear-resistant layer 12 is a polyurethane layer, under the abrasion-resistant action of the abrasion-resistant layer 12, the abrasion-resistant performance of the cleaning rubber roller is improved, and by arranging the high conductive layer 11, the high conductive layer 11 is an acrylic emulsion adhesive layer, under the action of high static conductivity of the high-conductivity layer 11, the cleaning rubber roller can effectively achieve the purpose of high static conductivity.

In summary, in the cleaning rubber roll with high static conductive performance, when the cleaning rubber roll is pressed, pressure first contacts with the wear-resistant layer 12 and finally acts on the roll shaft 1, in the pressure conduction process, in order to avoid the roll shaft 1 being pressed too much, the buffer layer 3 is arranged, the rubber block 6 and the damping spring 8 are arranged in the buffer layer 3, when the pressure is conducted to the buffer layer 3, under the combined buffer action of the buffer layer 3, the rubber block 6 and the damping spring 8, the pressure acting on the roll shaft 1 is reduced, so that the purpose of strong pressure resistance of the cleaning rubber roll is effectively achieved, the wear-resistant layer 12 is arranged, the wear-resistant layer 12 is a polyurethane layer, under the wear-resistant action of the wear-resistant layer 12, the wear-resistant performance of the cleaning rubber roll is improved, and by arranging the high conductive layer 11, the high conductive layer 11 is an acrylic emulsion adhesive layer, under the high static conductive action of the high conductive layer 11, the cleaning rubber roll is effectively achieved with high static conductive, the problem that the traditional cleaning roller does not have high static electricity conducting performance and is poor in pressure resistance is solved.

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

1. The utility model provides a clean rubber roll with high static performance of leading, includes roller (1), its characterized in that: the outer side of the roll shaft (1) is fixedly connected with a built-in metal ring (2), the outer side of the built-in metal ring (2) is fixedly connected with a buffer layer (3), the inner part of the buffer layer (3) is fixedly connected with a connecting block (4), the inner part of the buffer layer (3) is fixedly connected with a bearing block (5), a rubber block (6) is fixedly connected between the connecting block (4) and the bearing block (5), a hollow groove (7) is arranged inside the rubber block (6), a damping spring (8) is fixedly connected between the connecting block (4) and the bearing block (5), the outer side of the buffer layer (3) is fixedly connected with a polyethylene layer (9), the outer side of the polyethylene layer (9) is fixedly connected with an external metal ring (10), the outer side of the external metal ring (10) is fixedly connected with a high-conducting layer (11), and the outer side of the high-conducting layer (11) is fixedly connected with a wear-resistant layer (12).

2. The cleaning roll with high electrostatic conductivity of claim 1, wherein: damping spring (8) are located the inside of cavity groove (7), wearing layer (12) are the polyurethane layer.

3. The cleaning roll with high electrostatic conductivity of claim 1, wherein: the buffer layer (3) is a filling cotton layer, and the thickness of the buffer layer (3) is between sixty millimeters and eighty millimeters.

4. The cleaning roll with high electrostatic conductivity of claim 1, wherein: the bearing block (5) is fixedly connected with the polyethylene layer (9), and the connecting block (4) is fixedly connected with the built-in metal ring (2).

5. The cleaning roll with high electrostatic conductivity of claim 1, wherein: the high conductive layer (11) is an acrylic emulsion adhesive layer, and the thickness of the high conductive layer (11) is twenty millimeters to thirty millimeters.

6. The cleaning roll with high electrostatic conductivity of claim 1, wherein: the outer side of the wear-resistant layer (12) is provided with a thread groove, and the thickness of the thread groove is equal to that of the wear-resistant layer (12).