CN218718160U

CN218718160U - Novel liquid silica gel roller

Info

Publication number: CN218718160U
Application number: CN202223031468.6U
Authority: CN
Inventors: 王孝军; 张辉
Original assignee: Jiangsu Deguan Roll Industry Technology Co ltd
Current assignee: Jiangsu Deguan Roll Industry Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-24
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a novel liquid silica gel roller, which belongs to the technical field of rubber rollers and comprises a roller core, wherein the outer wall of the roller core is provided with a hard layer, the outer wall of the roller core is fixedly connected with a plurality of limiting ribs, and the inner wall of the hard layer is provided with a plurality of chutes of which the positions correspond to the limiting ribs; the utility model discloses, through setting up to laminating each other between stereoplasm layer and the roller core, under the mating reaction of a plurality of spacing rib and spout, it can dismantle and install through gliding mode to let stereoplasm layer and liquid silica gel layer, convenient direct change stereoplasm layer and the liquid silica gel layer of wearing and tearing, so that the roller core of reuse metal material, the cost is saved, and simultaneously, when changing installation new stereoplasm layer and liquid silica gel layer, then it can fix the stereoplasm layer to be connected to corresponding screw hole one through fastening screw, with the normal stable use of guaranteeing the rubber roll, through its design, can reduce the replacement cost of rubber roll, and convenient popularization and use.

Description

Novel liquid silica gel roller

Technical Field

The utility model belongs to the technical field of the rubber roll, concretely relates to novel liquid silica gel roller.

Background

The rubber roller is a roller-shaped product which is prepared by taking metal or other materials as a core and coating rubber outside the rubber roller through vulcanization, and can be divided into the following components according to the purposes: papermaking rubber rollers, printing and dyeing rubber rollers, printing rubber rollers, rice hulling rubber rollers, metallurgy rubber rollers, mimeographing rubber rollers and the like.

In the actual long-term use process of the existing rubber roller, the liquid silica gel layer on the outer wall of the existing rubber roller is easily abraded to a certain degree, so that the normal use of the existing rubber roller is influenced to a certain degree, the abraded rubber roller is replaced by a new rubber roller, the cost is high, and certain limitation exists during use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel liquid silica gel roller to propose current rubber roll in the actual long-term in-process that uses in solving above-mentioned background art, the liquid silica gel layer of its outer wall receives the wearing and tearing of certain degree easily, can cause certain influence to its normal use, and the rubber roll of wearing and tearing is then changed by new rubber roll, and then leads to the cost great, has certain restrictive problem during the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel liquid silica gel roller, includes the roller core, the outer wall of roller core is provided with the stereoplasm layer, the outer wall fixedly connected with a plurality of limit rib of roller core, the spout that a plurality of position and limit rib are corresponding is seted up to the inner wall on stereoplasm layer, and limit rib's one end slip joint is in the spout, the outer wall on stereoplasm layer bonds and has liquid silica gel layer, and two positions are relative the both ends of spout inner wall are all set up screw hole one, the inner wall of roller core is provided with two fastening screws, roller core and limit rib are run through to fastening screws's one end, and fastening screws's one end threaded connection is in the screw hole one that corresponds.

As a preferred embodiment, the limiting ribs are made of metal, and a plurality of the limiting ribs are annularly distributed around the central axis of the roller core.

As a preferred embodiment, threaded openings are formed at two ends of the roller core, and cover plates for limiting the rotating shaft of the roller core are connected with the threaded openings in a threaded manner.

As a preferred embodiment, both sides of the inner wall of the threaded opening are fixedly connected with fixing blocks with opposite positions, the front surface of each fixing block is provided with a second threaded hole, and the cover plate is fixedly connected with the fixing blocks through screws.

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

the utility model discloses, through setting up to laminating each other between stereoplasm layer and the roller core, under the mating reaction of a plurality of spacing rib and spout, let stereoplasm layer and liquid silica gel layer can dismantle and install through the gliding mode, convenient direct change stereoplasm layer and the liquid silica gel layer of wearing and tearing to the roller core of reuse metal material, the cost is saved, simultaneously, when changing installation new stereoplasm layer and liquid silica gel layer, then can fix the stereoplasm layer through fastening screw connection to corresponding screw hole one, in order to guarantee the normal stable use of rubber roll, through its design, can reduce the replacement cost of rubber roll, convenient to popularize and use;

the utility model discloses, through seting up the screw thread mouth at the both ends of roller core, can be used for connecting the detachable apron, and then let the screw thread mouth at roller core both ends conveniently open at any time to convenient dismouting fastening screw provides the convenience in the operation for the dismantlement and the reinforcement on hard layer, and it is more humanized to use.

Drawings

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

fig. 2 is a schematic front sectional view of the structure of the present invention.

In the figure: 1. a roll core; 2. a hard layer; 3. a limit rib; 4. a chute; 5. a cover plate; 6. a liquid silica gel layer; 7. fastening screws; 8. a first threaded hole; 9. a fixed block; 10. a second threaded hole; 11. and (4) opening the thread.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-2, the utility model provides a novel liquid silica gel roller, including roller core 1, roller core 1's outer wall is provided with hard layer 2, roller core 1's outer wall fixedly connected with a plurality of limit rib 3, hard layer 2's inner wall has been seted up a plurality of position and the corresponding spout 4 of limit rib 3, and the one end sliding joint of limit rib 3 is in spout 4, hard layer 2's outer wall bonds and has liquid silica gel layer 6, threaded hole one 8 has all been seted up at the both ends of the 4 inner walls of spout that two positions are relative, roller core 1's inner wall is provided with two fastening screws 7, the one end of fastening screw 7 runs through roller core 1 and limit rib 3, and the one end threaded connection of fastening screw 7 is in corresponding threaded hole one 8.

Specifically, as shown in fig. 1, limit rib 3 is the metal material, a plurality of limit rib 3 is the annular around the axis of roller core 1 and distributes, through its design, can utilize the limit rib 3 and the 4 looks slip joint in spout in a plurality of different position, carry out multiple spacing to hard layer 2, prevent effectively that hard layer 2 from rotating on roller core 1, provide good guarantee for the long-term stable use of rubber roll, screw thread mouth 11 has all been seted up at the both ends of

roller core

1, 11 female connections in screw thread of screw thread mouth have the apron 5 that is used for 1 pivot of limit roller core, through its design, make apron 5 be convenient for directly unscrew from 11 internal rotations of screw thread mouth, it is convenient to provide for opening of screw thread mouth 11.

Specifically, as shown in fig. 2, the fixed block 9 that the equal fixedly connected with position in both sides of the 11 inner walls of screw thread mouth is relative, two 10 threaded holes have been seted up in the front of fixed block 9, apron 5 passes through screw and fixed block 9 fixed connection, through its design, can utilize fixed block 9 to carry on spacingly to apron 5, utilize screwed connection to in two 10 threaded holes in the fixed block 9 simultaneously, can fasten apron 5, prevent it from following the internal not hard up of screw thread mouth 11 and breaking away from, the security performance when this structure uses has been improved.

The utility model discloses a theory of operation and use flow: during the use, when needing to change liquid silica gel layer 6 and stereoplasm layer 2, then remove the fixed of apron 5, rotatory apron 5 is followed and is pulled down it from roller core 1 to let screw thread mouth 11 expose, then, pull down fastening screw 7 in screw thread mouth 11, remove the fixed between roller core 1 and the stereoplasm layer 2, with direct slip pull stereoplasm layer 2 with its with roller core 1 phase separation, on inserting new stereoplasm layer 2 slip roller core 1 again, utilize fastening screw 7 to fix it in the same reason, again with apron 5 reset connection to roller core 1 in the screw thread mouth 11.

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 novel liquid silica gel roller, includes roller core (1), its characterized in that: the outer wall of roller core (1) is provided with stereoplasm layer (2), the outer wall fixedly connected with a plurality of limit rib (3) of roller core (1), spout (4) that a plurality of position and limit rib (3) are corresponding are seted up to the inner wall of stereoplasm layer (2), and the one end slip joint of limit rib (3) in spout (4), the outer wall of stereoplasm layer (2) bonds and has liquid silica gel layer (6), and two positions are relative the both ends of spout (4) inner wall all set up screw hole (8), the inner wall of roller core (1) is provided with two fastening screw (7), the one end of fastening screw (7) runs through roller core (1) and limit rib (3), and the one end threaded connection of fastening screw (7) is in screw hole (8) that correspond.

2. The novel liquid silica gel roller of claim 1, wherein: spacing rib (3) are the metal material, a plurality of spacing rib (3) are the annular distribution around the axis of roller core (1).

3. The novel liquid silica gel roller of claim 1, wherein: threaded openings (11) are formed in the two ends of the roller core (1), and cover plates (5) used for limiting the rotating shaft of the roller core (1) are connected with the threaded openings (11) in an inner thread mode.

4. The novel liquid silica gel roller of claim 3, wherein: the screw thread opening is characterized in that two sides of the inner wall of the screw thread opening (11) are fixedly connected with fixing blocks (9) with opposite positions, the front face of each fixing block (9) is provided with a second threaded hole (10), and the cover plate (5) is fixedly connected with the fixing blocks (9) through screws.