CN212177648U

CN212177648U - Detachable non-woven fabric papermaking rubber roll

Info

Publication number: CN212177648U
Application number: CN202020398632.9U
Authority: CN
Inventors: 王彬
Original assignee: 王彬
Current assignee: Hengzhao (Hubei) new material technology Co.,Ltd.
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-12-18
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a detachable non-woven fabrics papermaking rubber roll, including the roller core, the roller core symmetry is equipped with the axis of rotation, the axis of rotation rotates and is connected with the bearing frame, roller core sliding connection has the roller, the roller passes through the locating part and the roller core can dismantle the connection, roller fixedly connected with non-woven fabrics glue film. The utility model discloses simple structure, convenient operation, design scientific and reasonable, through setting up a detachable non-woven fabrics papermaking rubber roll, make the device at the in-process that carries out papermaking processing, can select the rubber roll roller of suitable size type according to different processing demands, increase the processing type of rubber roll, improve equipment's utilization of resources, simultaneously under the long-term processing wearing and tearing's of non-woven fabrics rubber roll condition, change outer roller part through dismantling, make papermaking rubber roll sustainability carry out work, effectively prolong the life of rubber roll, and economic benefits is improved.

Description

Detachable non-woven fabric papermaking rubber roll

Technical Field

The utility model relates to a papermaking equipment technical field especially relates to a detachable non-woven fabrics papermaking rubber roll.

Background

The paper machine is a machine for making paper by the processes of filter screen dehydration forming, mechanical extrusion dehydration, drying and the like of paper pulp water suspension meeting the paper making requirements, a paper making rubber roll is one of indispensable devices in the production and processing processes of the paper machine, the paper machine has higher and higher requirements on the paper making rubber roll along with the rapid development of the paper making industry, and the appearance of the non-woven fabric paper making rubber roll greatly meets various requirements in the working process of the paper machine, but certain defects still exist in the actual use process of the non-woven fabric paper making rubber roll and need to be perfected.

In the prior art, once the non-woven fabric papermaking rubber roller is excessively worn in the production and processing process, workers directly replace and discard the non-woven fabric papermaking rubber roller so as to ensure the quality standard of papermaking processing, increase the resource waste of equipment, improve the production cost of papermaking processing and reduce the economic benefit.

Therefore, the detachable non-woven fabric papermaking rubber roll solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of non-woven fabric papermaking rubber roll equipment resource utilization rate low among the prior art, and the detachable non-woven fabric papermaking rubber roll that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a detachable non-woven fabrics papermaking rubber roll, includes the roller core, the roller core symmetry is equipped with the axis of rotation, the axis of rotation rotates and is connected with the bearing frame, roller core sliding connection has the roller, the roller passes through the locating part and the roller core can dismantle the connection, roller fixedly connected with non-woven fabrics glue film.

Preferably, the roller core is provided with a plurality of groups of protrusions, the roller is provided with spline grooves, the protrusions are in sliding connection with the spline grooves, and the distance between every two adjacent protrusions is equal.

Preferably, the length dimension of roller is greater than the length dimension of non-woven fabrics glue film, the locating part sets up the one end of keeping away from the non-woven fabrics glue film at the roller.

Preferably, the locating part includes pull rod, spring and stopper, pull rod and stopper fixed connection, the stopper passes through spring and roller sliding connection, the connection can be dismantled to stopper and roller core.

Preferably, the roller core is provided with a limiting hole, the limiting block and the limiting hole are detachably connected, and one end of the limiting block, which is close to the roller core, is rotatably connected with a ball.

Preferably, one end of the pull rod, which is far away from the limiting block, is fixedly connected with an arc-shaped sealing plate, and the sealing plate and the roller are arranged in a matched manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a detachable non-woven fabrics papermaking rubber roll is set up, make the device in the course of carrying on papermaking processing, can select the rubber roll roller of the suitable size type to connect according to different processing demands, increase the processing type of rubber roll, improve the resource utilization of the apparatus;

2. the utility model effectively improves the characteristics of high temperature resistance, high pressure resistance, high strength and the like in the processing process of the papermaking rubber roll by arranging the non-woven fabric rubber roll, prolongs the service life of the papermaking rubber roll, increases the production quality in the processing process of equipment and improves the economic benefit;

3. the utility model discloses a set up the locating part to the papermaking rubber roll for the non-woven fabrics rubber roll is under the condition of long-term processing wearing and tearing, and the staff's of being convenient for dismantlement, change improve the operational capability of papermaking rubber roll continuation, effectively prolong the life of rubber roll, improve economic benefits.

Drawings

Fig. 1 is a schematic structural view of a detachable non-woven fabric papermaking rubber roll provided by the utility model;

FIG. 2 is an enlarged view of the point A in FIG. 1;

fig. 3 is the utility model provides a connection structure sketch map of roller core and roller in detachable non-woven fabrics papermaking rubber roll.

In the figure: 1 roller core, 11 bulges, 12 limiting holes, 2 rotating shafts, 3 bearing seats, 4 rollers, 41 spline grooves, 5 limiting pieces, 51 pull rods, 52 springs, 53 limiting pieces, 54 balls, 55 sealing plates and 6 non-woven fabric glue layers.

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.

Referring to fig. 1-3, a detachable non-woven fabric papermaking rubber roll comprises a roll core 1, wherein a rotating shaft 2 is symmetrically arranged on the roll core 1, the rotating shaft 2 is rotatably connected with a bearing seat 3, it should be noted that when the device is used, the papermaking rubber roll is connected to two sides of a papermaking machine through the bearing seat 3 by bolts, then a belt pulley is arranged on the rotating shaft 2, and an external motor is driven by a belt and the belt pulley, so that the rotation of the papermaking rubber roll is realized.

Further, roller core 1 sliding connection has roller 4, it needs to be said that roller core 1 is equipped with multiunit arch 11, can be similar to external spline structure, and roller 4 is equipped with spline groove 41, is similar to internal spline structure, and arch 11 and spline groove 41 sliding connection realize roller core 1 and roller 4's connection, and the distance equals between the adjacent arch 11, improves the convenience that the device connects.

Further, roller 4 can be dismantled with roller core 1 through locating part 5 and be connected, and roller 4 fixedly connected with non-woven fabrics glue film 6. It is worth mentioning that, the length dimension of roller 4 is greater than the length dimension of non-woven fabrics glue film 6, and locating part 5 sets up the one end of keeping away from non-woven fabrics glue film 6 at roller 4, and the height dimension of locating part 5 is less than the length dimension of non-woven fabrics glue film 6, avoids causing the influence to the processing operation.

Further, the limiting part 5 comprises a pull rod 51, a spring 52 and a limiting block 53, the pull rod 51 is fixedly connected with the limiting block 53, the roller 4 is provided with a movable groove, one end of the spring 52 is fixedly connected with the movable groove, the other end of the spring 52 is fixedly connected with the limiting block 53, the limiting block 53 is slidably connected with the roller 4 through the spring 52, and the limiting block 53 is detachably connected with the roller core 1.

Furthermore, roller core 1 is equipped with spacing hole 12, spacing hole 12 is located between adjacent arch 11, stopper 53 can dismantle with spacing hole 12 and connect, be used for spacing fixed to roller core 1 and roller 4, stopper 53 is close to the one end of roller core 1 and rotates and is connected with ball 54, stopper 53's coefficient of friction among the reducing means connection process, stopper 53's one end fixedly connected with curved closing plate 55 is kept away from to pull rod 51, closing plate 55 and roller 4 cooperate the setting, seal up the locating part, avoid causing the influence to locating part 5 in the device course of working, the life of the device is prolonged.

Now, the operation principle of the present invention is described as follows:

the utility model discloses during the use, select the non-woven fabrics rubber roll roller 4 and the roller core 1 of suitable size type to connect, concrete joining process according to actual processing demand: carry out sliding connection with roller 4 through spline groove 41 and roller core 1's arch 11, pull rod 51 on the pulling roller 4, make ball 54 and roller core 1 surface on the stopper 53 roll, continue slip roller 4, carry out spacing fixed to roller 4 and roller core 1 until stopper 53 and spacing hole 12 cooperation are connected, curved closing plate 55 seals locating part 5 this moment, avoid locating part 5 to receive the influence in the work of papermaking rubber roll, pass through the both sides of bearing frame 3 bolted connection at the paper machine with the papermaking rubber roll after that, then install the belt pulley in axis of rotation 2, the outside motor drives through belt and belt pulley, the processing work of beginning the papermaking rubber roll.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a detachable non-woven fabrics paper making rubber roll, includes roller core (1), its characterized in that, roller core (1) symmetry is equipped with axis of rotation (2), axis of rotation (2) are rotated and are connected with bearing frame (3), roller core (1) sliding connection has roller (4), roller (4) can be dismantled through locating part (5) and roller core (1) and connect, roller (4) fixedly connected with non-woven fabrics glue film (6).

2. The detachable non-woven fabric papermaking rubber roll according to claim 1, characterized in that the roll core (1) is provided with a plurality of groups of protrusions (11), the roll drum (4) is provided with spline grooves (41), the protrusions (11) are slidably connected with the spline grooves (41), and the distance between every two adjacent protrusions (11) is equal.

3. The detachable non-woven fabric papermaking rubber roll according to claim 1, characterized in that the length of the roller (4) is greater than the length of the non-woven fabric rubber layer (6), and the limiting member (5) is arranged at one end of the roller (4) away from the non-woven fabric rubber layer (6).

4. The detachable non-woven fabric papermaking rubber roll according to claim 1, characterized in that the limiting member (5) comprises a pull rod (51), a spring (52) and a limiting member (53), the pull rod (51) and the limiting member (53) are fixedly connected, the limiting member (53) is slidably connected with the roller (4) through the spring (52), and the limiting member (53) is detachably connected with the roller core (1).

5. The detachable non-woven fabric papermaking rubber roll according to claim 4, characterized in that the roll core (1) is provided with a limiting hole (12), the limiting block (53) is detachably connected with the limiting hole (12), and one end of the limiting block (53) close to the roll core (1) is rotatably connected with a ball (54).

6. The detachable non-woven fabric papermaking rubber roll according to claim 4, characterized in that one end of the pull rod (51) far away from the limiting block (53) is fixedly connected with an arc-shaped sealing plate (55), and the sealing plate (55) and the roller (4) are arranged in a matched manner.