CN112268063A

CN112268063A - Rubber roll convenient to change and glue face

Info

Publication number: CN112268063A
Application number: CN202010907146.XA
Authority: CN
Inventors: 朱健
Original assignee: Polytec Yangzhou Rubber S&t Co ltd
Current assignee: Polytec Yangzhou Rubber S&t Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-01-26

Abstract

The invention relates to the technical field of rubber roller production, solves the problem that the traditional rubber roller can not replace a rubber body, and particularly relates to a rubber roller with a rubber surface convenient to replace, which comprises a rubber roller central shaft; the rubber roll comprises a rubber roll body, and is characterized in that a fixing groove is formed in the surface of the rubber roll center shaft, the outer surface of the rubber roll center shaft is in threaded connection with a rubber roll right shaft body and a rubber roll left shaft body, a colloid is sleeved on the outer surfaces of the rubber roll right shaft body and the rubber roll left shaft body, a threaded through hole is formed in the surface of the rubber roll right shaft body, a fixing bolt is inserted into the internal thread of the threaded through hole, a right threaded hole is formed in the rubber roll right shaft body, and a. Through structurally setting up rubber roll center pin, rubber roll right axis body and rubber roll left axis body, can make two axis bodies be close to each other through rotatory rubber roll right axis body and rubber roll left axis body when using to reach the fixed to the colloid, simple structure is practical, person of facilitating the use's dismantlement and installation.

Description

Rubber roll convenient to change and glue face

Technical Field

The invention relates to the technical field of rubber roller production, solves the problem that a rubber body cannot be replaced by a traditional rubber roller, and particularly relates to a rubber roller with a rubber surface convenient to replace.

Background

The rubber roller is a roller-shaped product which is made by taking metal or other materials as a core and coating rubber outside by vulcanization, generally comprises outer layer rubber, a hard rubber layer, a metal core, a roller neck and a vent hole, and the processing comprises the working 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. The rubber roller is widely applied to the aspects of papermaking, printing and dyeing, printing, grain processing, metallurgy, plastic processing and the like, and plays a key role in production and manufacture.

Most of rubber rollers produced on the market at present are integrated, for manufacturers, after the service life of the rubber roller is over, the rubber roller needs to be recovered, colloid on the surface of the waste rubber roller is manually removed, the operation is very troublesome, and in the production process, because the rubber roller colloid and the metal shaft cannot be separated, uniform production is needed, and the manufacturing cost is greatly increased; for a user, after the rubber roller is scrapped, the cost for buying a new rubber roller again is relatively high, the rubber roller with the rubber surface convenient to replace can be used for replacing the rubber body of the rubber roller, the operation is simple and practical, and the problems can be effectively solved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the rubber roller with the rubber surface convenient to replace, which can be used for disassembling or assembling the rubber body of the rubber roller, thereby achieving the purpose of replacing the rubber body.

(II) technical scheme

In order to realize the technical problem, the invention provides the following technical scheme: a rubber roll convenient for replacing a rubber surface comprises a rubber roll central shaft, a rubber roll right shaft body, a rubber body, a fixing bolt, a threaded through hole, a rubber roll left shaft body, a fixing groove, a right threaded hole and a left threaded hole; the rubber roll comprises a rubber roll body, and is characterized in that a fixing groove is formed in the surface of the rubber roll center shaft, the outer surface of the rubber roll center shaft is in threaded connection with a rubber roll right shaft body and a rubber roll left shaft body, a colloid is sleeved on the outer surfaces of the rubber roll right shaft body and the rubber roll left shaft body, a threaded through hole is formed in the surface of the rubber roll right shaft body, a fixing bolt is inserted into the internal thread of the threaded through hole, a right threaded hole is formed in the rubber roll right shaft body, and a.

Further, the bottom of the fixing bolt penetrates through the threaded through hole and extends to the inside of the fixing groove.

Further, the left rubber roll body is in contact with the right rubber roll body, and the left rubber roll body and the right rubber roll body are the same in size.

Further, the surface of the rubber roller central shaft 1 is provided with a forward thread and a reverse thread.

Further, the one end of colloid and the right side wall contact of rubber roll left axle body, the other end and the left side wall contact of rubber roll right axle body of colloid.

(III) advantageous effects

The invention provides a rubber roller convenient for replacing a rubber surface, which has the following beneficial effects:

1. the rubber roll fixing device is structurally improved, the rubber roll central shaft, the rubber roll right shaft body and the rubber roll left shaft body are structurally arranged, when the rubber roll fixing device is used, the rubber roll right shaft body and the rubber roll left shaft body can be rotated to enable the two shaft bodies to be close to each other, so that the rubber body is fixed, the structure is simple and practical, and a user can conveniently detach and install the rubber roll fixing device.

2. The rubber roller has the advantages that the structure is improved, the right shaft body of the rubber roller and the central shaft of the rubber roller can be reinforced and fixed by arranging the fixing bolt and the threaded through hole on the right shaft body of the rubber roller, and the rubber roller is prevented from being unknown and cheap in the use process and influencing the production quality.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the present invention for removing colloids;

FIG. 3 is a schematic structural view of the central shaft of the rubber roller of the present invention;

FIG. 4 is a schematic structural view of the right shaft body of the rubber roller of the invention;

FIG. 5 is a schematic structural view of the left shaft body of the rubber roller.

In the figure: 1. a central shaft of the rubber roller; 2. a right shaft body of the rubber roller; 3. a colloid; 4. a fixing bolt; 5. a threaded through hole; 6. a left rubber roll body; 7. fixing grooves; 8. a right threaded hole; 9. a left threaded hole; 10. a positive thread; 11. reverse threading.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a rubber roll convenient for replacing a rubber surface comprises a rubber roll central shaft 1, a rubber roll right shaft body 2, a rubber body 3, a fixing bolt 4, a threaded through hole 5, a rubber roll left shaft body 6, a fixing groove 7, a right threaded hole 8, a left threaded hole 9, a forward thread 10 and a reverse thread 11; the rubber roll comprises a rubber roll central shaft 1, a fixing groove 7 is formed in the surface of the rubber roll central shaft 1, a forward thread 10 and a reverse thread 11 are formed in the surface of the rubber roll central shaft 1, a rubber roll right shaft body 2 and a rubber roll left shaft body 6 are in threaded connection with the outer surface of the rubber roll central shaft 1, one end of a colloid 3 is in contact with the right side wall of the rubber roll left shaft body 6, the other end of the colloid 3 is in contact with the left side wall of the rubber roll right shaft body 2, the rubber roll left shaft body 6 is in contact with the rubber roll right shaft body 2, the rubber roll left shaft body 6 and the rubber roll right shaft body 2 are identical in size, the colloid 3 is sleeved on the outer surfaces of the rubber roll right shaft body 2, a threaded through hole 5 is formed in the surface of the rubber roll right shaft body 2, a fixing bolt 4 is inserted, can strengthen fixedly to rubber roll right axis body 2 and rubber roll center pin 1 through set up gim peg and screw thread through-hole 5 on rubber roll right axis body 2, prevent that the rubber roll from taking place unknown cheap in the use, influencing the production quality, right screw hole 8 has been seted up to the inside of rubber roll right axis body 2, left screw hole 9 has been seted up to the inside of rubber roll left axis body 6, through structurally setting up rubber roll center pin 1, rubber roll right axis body 2 and rubber roll left axis body 6, can make two axis bodies be close to each other through rotatory rubber roll right axis body 2 and rubber roll left axis body 6 when using to reach the fixed of colloid, simple structure is practical, the person's of facilitating the use dismantlement and installation.

In the use process, at first with the colloid cover on rubber roll center pin 1, then insert the rubber roll right axis body 2 and the rubber roll left axis body 6 in the colloid, make two axis bodies be close to each other through rotatory rubber roll right axis body 2 and rubber roll left axis body 6 to fix the rubber roll, at last through the gim peg to rubber roll right axis body 2 fix can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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. A rubber roll convenient for replacing a rubber surface comprises a rubber roll central shaft (1), a rubber roll right shaft body (2), a rubber body (3), a fixed bolt (4), a threaded through hole (5), a rubber roll left shaft body (6), a fixed groove (7), a right threaded hole (8), a left threaded hole (9), a forward thread (10) and a reverse thread (11); the method is characterized in that: the rubber roll is characterized in that a fixing groove (7) is formed in the surface of the rubber roll center shaft (1), the outer surface of the rubber roll center shaft (1) is in threaded connection with a rubber roll right shaft body (2) and a rubber roll left shaft body (6), a colloid (3) is sleeved on the outer surfaces of the rubber roll right shaft body (2) and the rubber roll left shaft body (6), a threaded through hole (5) is formed in the surface of the rubber roll right shaft body (2), a fixing bolt (4) is inserted into the internal thread of the threaded through hole (5), a right threaded hole (8) is formed in the inside of the rubber roll right shaft body (2), and a left threaded hole (9) is formed in.

2. The rubber roller convenient for replacing the rubber surface as claimed in claim 1, wherein: the bottom of the fixing bolt (4) penetrates through the threaded through hole (5) and extends to the inside of the fixing groove (7).

3. The rubber roller convenient for replacing the rubber surface as claimed in claim 1, wherein: the rubber roll left shaft body (6) is in contact with the rubber roll right shaft body (2), and the rubber roll left shaft body (6) is the same as the rubber roll right shaft body (2) in size.

4. The rubber roller convenient for replacing the rubber surface as claimed in claim 1, wherein: the surface of the rubber roll central shaft (1) is provided with a forward thread (10) and a reverse thread (11).

5. The rubber roller convenient for replacing the rubber surface as claimed in claim 1, wherein: the one end of colloid (3) and the right side wall of rubber roll left axle body (6) contact mutually, the other end and the rubber roll right axle body (2) left side wall of colloid (3) contact mutually.