CN219994167U

CN219994167U - Rubber roll convenient to change face of gluing

Info

Publication number: CN219994167U
Application number: CN202321364616.8U
Authority: CN
Inventors: 龙鑫; 陈志斌; 罗文君
Original assignee: Dongguan Nandan Shunpu Cot Co ltd
Current assignee: Dongguan Nandan Shunpu Cot Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-10
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a rubber roller convenient for rubber surface replacement, which comprises a rubber roller body, wherein the rubber roller body comprises a shaft lever, connecting rods are fixedly connected to two sides of the shaft lever, mounting pieces are fixedly connected to two ends of the connecting rods, an iron core is fixedly connected to the outer surface of the shaft lever, the outer surface of the iron core is slidably connected with the rubber surface body, limiting edges are inserted into the outer surfaces of the connecting rods and the shaft lever, and the limiting edges are positioned on two sides of the rubber surface body. By adopting the structure, the rubber surface body is convenient to detach and install through the arrangement of the sliding groove, so that the rubber surface body can be repeatedly put into use, the production and use cost is reduced, the waste of resources is reduced, and under the action of the clamping blocks and the clamping grooves, the rubber surface body can be firmly fixed on the outer surface of the iron core when the rubber surface body is used, the situation that the rubber surface body shakes is prevented, and the use effect of the rubber surface body is further improved.

Description

Rubber roll convenient to change face of gluing

Technical Field

The utility model belongs to the field of rubber rollers, and particularly relates to a rubber roller with a rubber surface convenient to replace.

Background

The rubber roller is generally composed of an outer rubber layer, a hard rubber layer, a metal core, a roller neck and a vent hole, and the processing of the rubber roller comprises the working procedures of roller core sand blasting, bonding treatment, rubberizing molding, wrapping cloth, iron wire winding, vulcanizing in a vulcanizing tank, surface processing and the like. The rubber roller is mainly applied to the aspects of papermaking, printing and dyeing, printing, grain processing, metallurgy, plastic processing and the like. The rubber roller utilizes the characteristics of the rubber body and is applied to various industrial production.

According to the publication No. CN217207318U, the rubber roller convenient for replacing the rubber surface comprises a rotating shaft, a circular ring is fixedly sleeved at the position, close to the right end, of the outer edge of the rotating shaft, a rubber roller body is sleeved at the position, close to the center, of the outer edge of the rotating shaft, the right side of the rubber roller body and the left side of the circular ring are mutually jointed, the outer edge of the rubber roller body is sleeved with the rubber surface body, the outer edge of the rubber roller body and the inner cavity of the rubber surface body are mutually jointed, the top and the bottom of the rubber surface body are close to the left side and the right side and are provided with positioning holes, the top and the bottom of the inner cavity of the rubber surface body are provided with first blind holes close to the left side and the right side and are mutually communicated, the adjacent first blind holes and the inner cavities of the positioning holes are mutually communicated and provided with positioning rods, the utility model provides a plurality of the equal fixedly connected with locating piece of one end that locating lever is close to the pivot, a plurality of locating piece is kept away from one side that the pivot is close to center department and all is all with common fixedly connected with positioning spring between the rubber roll body inner chamber, a plurality of positioning spring all overlaps and establishes at adjacent locating lever outside edge, equal fixedly connected with connecting strip in both sides around the rubber roll body inner chamber, the spout has all been seted up to both sides around the rubber roll body, two connecting strip all lie in adjacent spout inner chamber, through above-mentioned structure, above-mentioned when dismantling the rubber roll, need a plurality of steps just can dismantle its rubber face, and all be in order to reach the purpose of conveniently dismantling the rubber face under the effect of a plurality of structures, lead to the piling up of structure, dismantlement process is loaded down with trivial details a series of problems etc..

Disclosure of Invention

In view of the problems mentioned in the background art, an object of the present utility model is to provide a rubber roll that is convenient for replacing a rubber surface, so as to solve the above-mentioned problems.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a rubber roll convenient to change rubber face, includes the rubber roll body, the rubber roll body includes the axostylus axostyle, the equal fixedly connected with connecting rod in both sides of axostylus axostyle, the equal fixedly connected with installed part in both ends of connecting rod, the surface fixedly connected with iron core of axostylus axostyle, the surface sliding connection of iron core has the rubber face body, the connecting rod has spacing limit with the surface of axostylus axostyle all pegging graft, spacing limit is located the both sides of rubber face body, spacing limit and the mutual threaded connection of iron core, spacing limit and the mutual joint of rubber face body.

Further, as a preferable technical scheme, the mounting piece comprises a sleeve arranged at the outer end of the connecting rod, a clamping column is clamped in the sleeve, and the sleeve and the clamping column are both hexagonal.

Further, as an optimal technical scheme, clamping grooves are formed in two ends of the rubber surface body, and a plurality of clamping grooves are formed.

Further, as the preferable technical scheme, the opposite sides of the limiting edge are fixedly connected with clamping blocks, the clamping blocks are matched with the clamping grooves, and the clamping grooves are mutually clamped with the clamping blocks.

Further, as the preferable technical scheme, the inside fixedly connected with spring of cover shell, the other end fixedly connected with card post of spring, the slide opening has been seted up to the completion of cover shell, the outside fixedly connected with operation handle of card post, operation handle and slide opening mutual sliding connection.

Further, as the preferable technical scheme, the jack has been seted up to the surface on limit, the jack is provided with a plurality ofly, the inside of jack is all pegged graft and is had the threaded rod.

Further, as a preferable technical scheme, thread grooves are formed in two sides of the iron core, the thread grooves are matched with the insertion holes, and the threaded rod is in threaded connection with the thread grooves.

Further, as the preferable technical scheme, a sliding groove is formed in the surface of the iron core, sliding blocks are fixedly connected to the inner sides of the rubber surface bodies, and the sliding groove is connected with the sliding blocks in a sliding mode.

In summary, the utility model has the following advantages:

firstly, under the arrangement of the sliding groove and the sliding block, the sliding groove is arranged on the periphery of the iron core in a constant-angle dispersing way, the rubber surface body is slidably arranged along the sliding groove and the iron core through the sliding block, and the disassembly and the installation of the rubber surface body are facilitated through the arrangement of the sliding groove, so that the rubber roller body can be repeatedly put into use, the production and use cost is reduced, the waste of resources is reduced, the rubber surface body can be firmly fixed on the outer surface of the iron core under the action of the clamping block and the clamping groove when the rubber roller body is used, the shaking condition of the rubber surface body is prevented, therefore, the use effect of the rubber roller body is further improved, the practicability of the rubber roller body is improved, under the action of the limiting edge, the thread groove and the threaded rod, after the rubber surface body is installed, the limiting edge is respectively inserted into the two sides of the iron core and the rubber surface body, and then the threaded rod is in threaded connection with the thread groove, so that the rubber surface body can have a limiting effect, the rubber surface body is more stable on the outer surface of the iron core under the action of the limiting edge, and the phenomenon that the rubber surface body slides on the surface of the iron core is avoided;

second, under the effect of mounting, after the rubber roll body installation is accomplished, when installing the rubber roll body, through the operation behind the inside of taking the people's cover shell with the card post, then through carrying out the mounting and the mounting structure with rubber roll body both sides with the rubber roll body pick up, appropriate to it, after accomplishing it, through releasing the operation handle for the card post pops out the cover shell under the effect of spring, can carry out the joint with the mounting structure when the card post pops out the cover shell, thereby can fix the rubber roll body after card post and mounting structure carry out the joint completion, thereby can reach the condition of convenient dismouting rubber roll body.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the present utility model;

fig. 3 is an enlarged view of the mount of the present utility model.

Reference numerals: 111. the rubber roll body, 1, the shaft lever, 2, the connecting rod, 3, the iron core, 4, the rubber surface body, 5, the mounting piece, 51, the shell, 52, the clamping column, 53, the spring, 54, the operating handle, 55, the sliding hole, 6, the clamping groove, 7, the clamping block, 8, the thread groove, 9, the jack, 10, the threaded rod, 11, the sliding block, 12, the sliding groove, 13 and the limit edge.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, the rubber roll convenient for rubber surface replacement of this embodiment comprises a rubber roll body 111, the rubber roll body 111 includes a shaft lever 1, the equal fixedly connected with connecting rod 2 in both sides of shaft lever 1, the equal fixedly connected with installed part 5 in both ends of connecting rod 2, the surface fixedly connected with iron core 3 of shaft lever 1, the surface sliding connection of iron core 3 has rubber surface body 4, spacing limit 13 has all been pegged graft with the surface of shaft lever 1 to connecting rod 2, spacing limit 13 is located the both sides of rubber surface body 4, spacing limit 13 and the mutual threaded connection of iron core 3, spacing limit 13 and the mutual joint of rubber surface body 4.

Example 2

Referring to fig. 1-3, in order to achieve the purpose of convenient disassembly and assembly, in this embodiment, an innovative design is performed on a mounting member 5, specifically, the mounting member 5 includes a casing 51 disposed at an outer end of a connecting rod 2, a clamping post 52 is clamped inside the casing 51, both the casing 51 and the clamping post 52 are hexagonal, a spring 53 is fixedly connected inside the casing 51, the other end of the spring 53 is fixedly connected with the clamping post 52, a sliding hole 55 is formed in the casing 51, an operating handle 54 is fixedly connected to an outer side of the clamping post 52, and the operating handle 54 is slidably connected with the sliding hole 55; after the clamping column 52 is carried by the shell 51 through the operating handle 54, then the rubber roller body 111 is lifted up to carry out the mounting pieces 5 and the mounting structures on the two sides of the rubber roller body 111, after the rubber roller body 111 is properly carried out, the clamping column 52 is enabled to pop out the shell 51 under the action of the spring 53 through releasing the operating handle 54, the mounting structures can be clamped when the clamping column 52 pops out the shell 51, so that the rubber roller body 111 can be fixed after the clamping column 52 and the mounting structures are clamped, and the mounting structures are hexagonal clamping shells matched with the hexagonal clamping column 52, so that the clamping column 52 and the hexagonal clamping shells can be clamped mutually.

Referring to fig. 1-2, in order to achieve the purpose of increasing stability, in this embodiment, two ends of the adhesive surface body 4 are provided with a plurality of clamping grooves 6, opposite sides of the limiting edge 13 are fixedly connected with clamping blocks 7, the clamping blocks 7 are matched with the clamping grooves 6, and the clamping grooves 6 are mutually clamped with the clamping blocks 7; under the effect of fixture block 7 and draw-in groove 6 for when using rubber roll body 111, rubber face body 4 can firmly fix the surface at iron core 3, prevents that rubber face body 4 from producing the condition of rocking, thereby further increased the result of use of rubber roll body 111.

Example 3

Referring to fig. 1-2, in order to achieve the purpose of limiting the adhesive surface body 4, in this embodiment, the surface of the limiting edge 13 is provided with a plurality of jacks 9, the inside of each jack 9 is inserted with a threaded rod 10, both sides of the iron core 3 are provided with threaded grooves 8, the threaded grooves 8 are matched with the jacks 9, and the threaded rods 10 are in threaded connection with the threaded grooves 8; under the effect of spacing limit 13, thread groove 8 and threaded rod 10, after accomplishing the installation of gluing face body 4, the accessible inserts iron core 3 and the both sides of gluing face body 4 respectively with spacing limit 13, then through threaded rod 10 and thread groove 8 threaded connection to make can play a spacing effect for gluing face body 4.

Referring to fig. 2, in order to achieve the purpose of convenient disassembly, in this embodiment, a sliding groove 12 is provided on the surface of the iron core 3, the inner sides of the adhesive surface body 4 are fixedly connected with a sliding block 11, and the sliding groove 12 and the sliding block 11 are slidably connected with each other; the rubber surface body 4 is slidably mounted with the iron core 3 along the sliding groove 12 through the sliding block 11, and the rubber surface body 4 is convenient to detach and mount through the sliding groove 12, so that the rubber roller body 111 can be repeatedly put into use.

The use principle and the advantages are that: when in use, the rubber surface body 4 and the iron core 3 are arranged, the sliding grooves 12 and the sliding blocks 11 are arranged, the sliding grooves 12 are arranged on the periphery of the iron core 3 in an equiangular dispersing way, the rubber surface body 4 is arranged in a sliding way along the sliding grooves 12 and the iron core 3 through the sliding blocks 11, the rubber surface body 4 is convenient to detach and mount through the sliding grooves 12, the rubber surface body 111 can be repeatedly put into use, the production and use cost is reduced, the resource waste is reduced, under the action of the clamping blocks 7 and the clamping grooves 6, the rubber surface body 4 can be firmly fixed on the outer surface of the iron core 3 when the rubber surface body 111 is used, the shaking of the rubber surface body 4 is prevented, the use effect of the rubber surface body 111 is further improved, the practicability of the rubber surface body 111 is improved, under the action of the limiting edges 13, the threaded grooves 8 and the threaded rods 10, after the rubber surface body 4 is arranged, the limiting edges 13 can be respectively inserted into the two sides of the iron core 3 and the rubber surface body 4, and then the rubber surface body 4 is in threaded connection with the thread grooves 8 through the threaded rod 10, so that a limiting effect can be achieved on the rubber surface body 4, meanwhile, the rubber surface body 4 is more stable on the outer surface of the iron core 3 under the action of the limiting edges 13, the phenomenon that the rubber surface body 4 slides on the surface of the iron core 3 is avoided, after the rubber roll body 111 is completely installed, the clamping column 52 can be carried into the shell 51 through the operation handle 54, then the rubber roll body 111 is lifted up to carry out the installation parts 5 and the installation structures on the two sides of the rubber roll body 111, after the rubber roll body is completed, the clamping column 52 can be ejected out of the shell 51 under the action of the spring 53 through the releasing operation handle 54, the installation structures can be clamped when the clamping column 52 ejects the shell 51, therefore, after the clamping post 52 and the mounting structure are clamped, the rubber roll body 111 can be fixed, and the situation that the rubber roll body 111 is convenient to disassemble and assemble can be achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Rubber roll convenient to change face of gluing, its characterized in that: including rubber roll body (111), rubber roll body (111) include axostylus axostyle (1), the equal fixedly connected with connecting rod (2) in both sides of axostylus axostyle (1), the equal fixedly connected with installed part (5) in both ends of connecting rod (2), the surface fixedly connected with iron core (3) of axostylus axostyle (1), the surface sliding connection of iron core (3) has rubber face body (4), the surface of connecting rod (2) and axostylus axostyle (1) is all pegged graft there is spacing limit (13), spacing limit (13) are located the both sides of rubber face body (4), spacing limit (13) and the mutual threaded connection of iron core (3), spacing limit (13) and the mutual joint of rubber face body (4).

2. A glue roll for facilitating the replacement of a glue surface according to claim 1, wherein: the installation piece (5) comprises a sleeve (51) arranged at the outer end of the connecting rod (2), a clamping column (52) is clamped inside the sleeve (51), and the sleeve (51) and the clamping column (52) are hexagonal.

3. A glue roll for facilitating the replacement of a glue surface according to claim 1, wherein: clamping grooves (6) are formed in two ends of the rubber surface body (4), and a plurality of clamping grooves (6) are formed.

4. A glue roll for facilitating the replacement of a glue surface according to claim 1, wherein: the opposite sides of the limiting edges (13) are fixedly connected with clamping blocks (7), the clamping blocks (7) are matched with the clamping grooves (6), and the clamping grooves (6) are mutually clamped with the clamping blocks (7).

5. A glue roll for facilitating the replacement of a glue surface according to claim 2, characterized in that: the inside fixedly connected with spring (53) of cover shell (51), the other end fixedly connected with card post (52) of spring (53), slide hole (55) have been seted up in the outside of cover shell (51), the outside fixedly connected with operation handle (54) of card post (52), mutual sliding connection of operation handle (54) and slide hole (55).

6. A glue roll for facilitating the replacement of a glue surface according to claim 1, wherein: the surface of limit (13) has seted up jack (9), jack (9) are provided with a plurality ofly, the inside of jack (9) all is pegged graft threaded rod (10).

7. The glue roll for facilitating the replacement of a glue surface according to claim 6, wherein: the two sides of the iron core (3) are provided with thread grooves (8), the thread grooves (8) are matched with the jacks (9), and the threaded rods (10) are in threaded connection with the thread grooves (8).

8. A glue roll for facilitating the replacement of a glue surface according to claim 1, wherein: the surface of the iron core (3) is provided with a sliding groove (12), the inner sides of the rubber surface bodies (4) are fixedly connected with sliding blocks (11), and the sliding groove (12) is in sliding connection with the sliding blocks (11).