CN114277531A

CN114277531A - Spinning rubber roller convenient for replacing rubber surface

Info

Publication number: CN114277531A
Application number: CN202111594044.8A
Authority: CN
Inventors: 卓自鹏
Original assignee: Anhui Lanxiang Intelligent Manufacturing Co ltd
Current assignee: Anhui Lanxiang Intelligent Manufacturing Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-04-05
Anticipated expiration: 2041-12-22
Also published as: CN114277531B

Abstract

The invention provides a spinning rubber roller convenient for replacing a rubber surface, belongs to the technical field of rubber rollers, and is used for solving the technical problems of low speed and long time for replacing the rubber surface of the spinning rubber roller. The rubber roll comprises a rubber roll main body and an extrusion assembly, wherein the extrusion assembly comprises two mounting cylinders, the two mounting cylinders are respectively fixed at two ends of the rubber roll main body, a rotating disc is rotatably arranged inside the mounting cylinders, a planar thread is arranged at one end of the rotating disc, a disc-shaped gear is fixed at the other end of the rotating disc, a plurality of rotating bevel gears are rotatably arranged inside the mounting cylinders, three adjusting grooves are formed in one ends of the mounting cylinders, lifting plates are slidably arranged on the adjusting grooves in the corresponding positions of the two mounting cylinders, a replacement assembly is arranged above the lifting plates, a mounting cover is fixed at the other end of the mounting cylinder, and a connecting assembly is arranged on the mounting cylinder; according to the invention, the extrusion assembly is matched with the replacement assembly, so that the fixed cylinder and the rubber coating layer can be quickly replaced, and the time required by coating the textile rubber roller is reduced.

Description

Spinning rubber roller convenient for replacing rubber surface

Technical Field

The invention belongs to the technical field of rubber rollers, and relates to a spinning rubber roller with a rubber surface convenient to replace.

Background

The rubber roller is a rod-shaped product which is prepared by taking metal or other materials as a core and coating rubber outside and vulcanizing. According to the application, the method comprises the following steps: the paper making rubber roll, the printing and dyeing rubber roll, the printing rubber roll and the like can be divided into the following parts according to the surface morphology: a flat roller and a patterned rubber roller relate to more industries and are widely used.

The rubber surface of the commonly used rubber roller and the rubber roller main body are generally of an integral structure, and the rubber surface is attached to the outer surface of the rubber roller main body; through long-time use, lead to gluing the face and can having produced certain wearing and tearing, cause the rubber roll can not continue to use, need carry out the tectorial membrane again to the rubber roll, need a large amount of time, simultaneously, because gluing the face friction when the rubber roll uses, produce a large amount of heats easily, current rubber roll only through inside water-cooling, lead to the cooling effect to reduce, has reduced the life who glues the face, consequently, we propose a weaving rubber roll convenient to change and glue the face.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a spinning rubber roller with a rubber surface convenient to replace, which aims to solve the technical problems that: how to quickly replace the rubber surface of the spinning rubber roller.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a weaving rubber roll convenient to change gluey face, including rubber roll main part and extrusion subassembly, the extrusion subassembly includes two installation section of thick bamboo, two installation sections of thick bamboo are fixed respectively at the both ends of rubber roll main part, and two mutual symmetries of installation section of thick bamboo, the inside of installation section of thick bamboo is rotated and is provided with the rolling disc, the plane screw thread has been seted up to the one end of rolling disc, the other end of rolling disc is fixed with the dish gear, the inside of installation section of thick bamboo is rotated and is provided with a plurality of rotation bevel gears, rotation bevel gear and dish gear engagement, three adjustment tank has been seted up to the one end of installation section of thick bamboo, three adjustment tank is the chevron shape, it is provided with the lifter plate to slide on the adjustment tank that two installation sections of thick bamboo correspond the position, the top of lifter plate is provided with the change subassembly, the other end of installation section of thick bamboo is fixed with the installation lid, be provided with coupling assembling on the installation section of thick bamboo.

The working principle of the invention is as follows: when the rubber surface of the rubber roller is damaged, a rotating bevel gear is rotated by a tool, the rotating bevel gear drives a disc gear to rotate, the disc gear drives a rotating disc to rotate, the rotating disc drives a plane thread to rotate, the plane thread drives a lifting plate to contract inwards, the lifting plate removes the extrusion fixation on a replacing component, the lifting plate is adjusted again, the lifting plate removes the clamping on the replacing component, the damaged replacing component is drawn out from a rubber roller main body, a brand-new replacing component is sleeved on the rubber roller main body, the rotating bevel gear is rotated reversely by the tool, the rotating bevel gear drives the disc gear to rotate reversely, the disc gear drives the rotating disc to rotate reversely, the rotating disc drives the plane thread to rotate reversely, the plane thread drives the lifting plate to move, the lifting plate extrudes and fixes the replacing component, the lifting plate is adjusted again, the lifting plate clamps the replacing component, and cooling water is injected into a connecting component, the connecting assembly conveys cold water to the rubber roller main body, and the rubber roller main body sprays and cools the inside of the replacing assembly.

The water delivery hole has been seted up to the inside of rubber roll main part, and a plurality of water supply tank have been seted up to the side of rubber roll main part, and the water supply tank all communicates with the water delivery hole, and the top of water supply tank all is provided with the shower nozzle, and three lifting groove has been seted up to rubber roll main part side, and three lifter plate slides and sets up in the lifting inslot portion that corresponds the position.

Structure more than adopting carries the inside in water delivery hole with the cooling water, and the inside of feed tank is carried once more to the cooling water, and the feed tank carries the shower nozzle department with the cooling water, and the inside of changing the subassembly is carried with the cooling water to the shower nozzle to cool down to changing the subassembly.

The sliding tray has been seted up to the top of lifter plate, the inside of one of them sliding tray is rotated and is provided with two-way threaded rod, the both ends of two-way threaded rod all run through and stretch out the lifter plate, the inside slip of sliding tray is provided with two first stripper plates, two first stripper plates all with two-way threaded rod threaded connection, the inside of two sliding trays all is fixed with the slide bar, it is provided with two second stripper plates to slide on the slide bar, be provided with the synchronizing ring on the first stripper plate and the second stripper plate of homonymy, a plurality of slip holes have been seted up to the top of synchronizing ring, and first stripper plate and second stripper plate all slide and set up on the slide hole that corresponds the position, the thread groove has all been seted up at the both ends of lifter plate, the thread groove is connected with plane screw-thread fit.

By adopting the structure, the end part of the bidirectional threaded rod is rotated by the tool, the bidirectional threaded rod drives the first extrusion plate to move, the first extrusion plate drives the synchronizing ring to move, the synchronizing ring drives the second extrusion plate to move, and the first extrusion plate and the second extrusion plate extrude and clamp the two ends of the replacement component.

Coupling assembling includes the inlet tube, and the outside of inlet tube is fixed with the installation axle, and the tip of installation axle is fixed and is covered in the installation, and the inlet tube runs through installation lid, rolling disc and installation section of thick bamboo in proper order, and the end connection of inlet tube is at the tip of rubber roll main part, and inlet tube and water delivery hole intercommunication.

Structure more than adopting, carry the inlet tube inside with cooling water, the inlet tube is carried the inside in water delivery hole with cooling water.

Change the subassembly and include a fixed section of thick bamboo, the butt joint groove of a plurality of circumference equipartitions is seted up to the inside of a fixed section of thick bamboo, and the lifter plate is contradicted in the butt joint groove that corresponds the position, and the top of a fixed section of thick bamboo is provided with and covers the glue film.

By adopting the structure, the fixed cylinder is sleeved on the rubber roller main body, and the lifting plate is inserted into the section groove corresponding to the position, so that the fixed cylinder is extruded and fixed.

Compared with the prior art, this be convenient for change weaving rubber roll of face of gluing has following advantage:

1. the extrusion assembly is matched with the replacement assembly, so that the fixed cylinder and the rubber coating layer can be quickly replaced, and the time required by coating the textile rubber roller is reduced;

2. the rubber roll main part and the coupling assembling cooperation can be to the inside spray cooling water of solid fixed cylinder to reduce solid fixed cylinder's temperature, the solid fixed cylinder of rethread is cooled down to covering the glue film, thereby has prolonged the life who covers the glue film.

Drawings

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

FIG. 2 is a schematic view of the present invention in partial cross-section;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a perspective view of a portion of the components of the present invention;

in the figure: 1. installing a shaft; 2. installing a cover; 3. covering a glue layer; 4. a synchronizer ring; 5. a rotating bevel gear; 6. a water inlet pipe; 7. mounting the cylinder; 8. a thread groove; 9. a lifting groove; 10. a lifting plate; 11. a water supply tank; 12. a rubber roller main body; 13. a planar thread; 14. a slide hole; 15. a spray head; 16. a water delivery hole; 17. a disc gear; 18. a sliding groove; 19. a fixed cylinder; 20. rotating the disc; 21. a bidirectional threaded rod; 22. a first squeeze plate; 23. a second compression plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, the embodiment provides a spinning rubber roll convenient for replacing a rubber surface, which comprises a rubber roll main body 12 and an extrusion assembly, wherein the extrusion assembly comprises two installation cylinders 7, the two installation cylinders 7 are respectively fixed at two ends of the rubber roll main body 12, the two installation cylinders 7 are symmetrical to each other, a rotating disc 20 is rotatably arranged inside the installation cylinders 7, one end of the rotating disc 20 is provided with a planar thread 13, the other end of the rotating disc 20 is fixed with a disc-shaped gear 17, the inside of the installation cylinders 7 is rotatably provided with a plurality of rotating bevel gears 5, the rotating bevel gears 5 are meshed with the disc-shaped gear 17, one end of the installation cylinders 7 is provided with three adjusting grooves, the three adjusting grooves are in a herringbone shape, lifting plates 10 are slidably arranged on the adjusting grooves at corresponding positions of the two installation cylinders 7, a replacement assembly is arranged above the lifting plates 10, and a mounting cover 2 is fixed at the other end of the installation cylinders 7, the mounting cylinder 7 is provided with a connecting component; when the rubber surface of the rubber roller is damaged, the rotating bevel gear 5 is rotated by a tool, the rotating bevel gear 5 drives the disc-shaped gear 17 to rotate, the disc-shaped gear 17 drives the rotating disc 20 to rotate, the rotating disc 20 drives the plane thread 13 to rotate, the plane thread 13 drives the lifting plate 10 to contract inwards, the lifting plate 10 removes extrusion fixation on the replacement component, the lifting plate 10 is adjusted again, the lifting plate 10 removes clamping on the replacement component, the damaged replacement component is drawn out of the rubber roller main body 12, a brand-new replacement component is sleeved on the rubber roller main body 12, the rotating bevel gear 5 is rotated by the tool in the reverse direction, the disc-shaped gear 17 is driven to rotate in the reverse direction by the disc-shaped gear 17, the rotating disc 20 drives the plane thread 13 to rotate in the reverse direction, the plane thread 13 drives the lifting plate 10 to move, the lifting plate 10 extrudes and fixes the replacement component, and the lifting plate 10 is adjusted again, the lifter plate 10 is pressed from both sides tightly the change subassembly, pours into the cooling water into to coupling assembling inside into, and coupling assembling will cool to water transport rubber roll main part 12, and rubber roll main part 12 sprays the cooling to the inside of changing the subassembly.

A water conveying hole 16 is formed in the rubber roll main body 12, a plurality of water supply grooves 11 are formed in the side surface of the rubber roll main body 12, the water supply grooves 11 are communicated with the water conveying hole 16, spray heads 15 are arranged above the water supply grooves 11, three lifting grooves 9 are formed in the side surface of the rubber roll main body 12, and three lifting plates 10 are slidably arranged in the lifting grooves 9 at corresponding positions; carry the inside of water delivery hole 16 with the cooling water, the inside of water supply tank 11 is carried again to the cooling water, and shower nozzle 15 department is carried with the cooling water to water supply tank 11, and shower nozzle 15 carries the inside of changing the subassembly with the cooling water to cool down the change subassembly.

The lifting plate comprises lifting plates 10, sliding grooves 18 are formed in the upper portions of the lifting plates 10, a bidirectional threaded rod 21 is rotatably arranged in one of the sliding grooves 18, two ends of the bidirectional threaded rod 21 penetrate through the lifting plates 10 and extend out of the lifting plates 18, two first extrusion plates 22 are slidably arranged in the sliding grooves 18, the two first extrusion plates 22 are in threaded connection with the bidirectional threaded rod 21, sliding rods are fixedly arranged in the two sliding grooves 18, two second extrusion plates 23 are slidably arranged on the sliding rods, synchronizing rings 4 are arranged on the first extrusion plates 22 and the second extrusion plates 23 on the same side, a plurality of sliding holes 14 are formed in the upper portions of the synchronizing rings 4, the first extrusion plates 22 and the second extrusion plates 23 are slidably arranged in the sliding holes 14 in corresponding positions, thread grooves 8 are formed in two ends of the lifting plates 10, and the thread grooves 8 are in matched connection with planar threads 13; the end part of the bidirectional threaded rod 21 is rotated through a tool, the bidirectional threaded rod 21 drives the first extrusion plate 22 to move, the first extrusion plate 22 drives the synchronizing ring 4 to move, the synchronizing ring 4 drives the second extrusion plate 23 to move, and the first extrusion plate 22 and the second extrusion plate 23 extrude and clamp the two ends of the replacement assembly.

The connecting assembly comprises a water inlet pipe 6, an installation shaft 1 is fixed on the outer side of the water inlet pipe 6, the end part of the installation shaft 1 is fixed on an installation cover 2, the water inlet pipe 6 sequentially penetrates through the installation cover 2, a rotating disc 20 and an installation cylinder 7, the end part of the water inlet pipe 6 is connected to the end part of the rubber roller main body 12, and the water inlet pipe 6 is communicated with a water delivery hole 16; the cooling water is supplied to the inside of the water inlet pipe 6, and the water inlet pipe 6 supplies the cooling water to the inside of the water supply hole 16.

The replacing assembly comprises a fixed cylinder 19, a plurality of section slots which are uniformly distributed on the circumference are formed in the fixed cylinder 19, the lifting plate 10 abuts against the section slots at the corresponding positions, and a glue coating layer 3 is arranged above the fixed cylinder 19; the fixed cylinder 19 is sleeved on the rubber roller main body 12, and the lifting plate 10 is inserted into the section aligning groove at the corresponding position, so that the fixed cylinder 19 is extruded and fixed.

In the present embodiment, the above-mentioned fixing means are all the simplest common fixing means in the field, such as welding and bolting.

The working principle of the invention is as follows:

when the rubber surface of the rubber roller is damaged, the rotating bevel gear 5 is rotated by a tool, the rotating bevel gear 5 drives the disc-shaped gear 17 to rotate, the disc-shaped gear 17 drives the rotating disc 20 to rotate, the rotating disc 20 drives the plane thread 13 to rotate, the plane thread 13 drives the lifting plate 10 to contract inwards, the lifting plate 10 is pulled away from the inner part of the opposite pitch groove at the corresponding position, the extrusion fixation on the fixed cylinder 19 is released, the end part of the bidirectional threaded rod 21 is rotated by the tool, the bidirectional threaded rod 21 drives the first extrusion plate 22 to move, the first extrusion plate 22 drives the synchronous ring 4 to move, the synchronous ring 4 drives the second extrusion plate 23 to move, the first extrusion plate 22 and the second extrusion plate 23 release the extrusion clamping on the fixed cylinder 19, the damaged fixed cylinder 19 is pulled away from the rubber roller main body 12, a brand-new fixed cylinder 19 is sleeved on the rubber roller main body 12, the bevel gear 5 is rotated reversely by the tool, the rotating bevel gear 5 drives the disc-shaped gear 17 to rotate reversely, the disc-shaped gear 17 drives the rotary disc 20 to rotate reversely, the rotary disc 20 drives the plane thread 13 to rotate reversely, the plane thread 13 drives the lifting plate 10 to move, the lifting plate 10 is inserted into the opposite joint groove at the corresponding position, thereby it is fixed to extrude the solid fixed cylinder 19, tip through instrument rotation two-way threaded rod 21, two-way threaded rod 21 drives first stripper plate 22 and removes, first stripper plate 22 drives synchronizer ring 4 and removes, synchronizer ring 4 drives second stripper plate 23 and removes, first stripper plate 22 and second stripper plate 23 extrude tightly changing the subassembly both ends, carry inlet tube 6 inside with the cooling water, 16 inside water delivery hole is carried with the cooling water to inlet tube 6, the inside of feed water tank 11 is carried once more to the cooling water, 15 departments of shower nozzle are carried with the cooling water to feed water tank 11, shower nozzle 15 sprays solid fixed cylinder 19's inside, thereby cool down to rubber-coated layer 3.

In conclusion, the extrusion assembly is matched with the replacing assembly, so that the fixing cylinder 19 and the rubber coating layer 3 can be quickly replaced, and the time required by coating the textile rubber roller is shortened; the rubber roll main part 12 and the connection assembly are matched, cooling water can be sprayed to the inside of the fixed cylinder 19, so that the temperature of the fixed cylinder 19 is reduced, the rubber coating layer 3 is cooled through the fixed cylinder 19, and the service life of the rubber coating layer 3 is prolonged.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The textile rubber roll convenient for changing the rubber surface comprises a rubber roll main body (12) and an extrusion assembly, and is characterized in that the extrusion assembly comprises two installation cylinders (7), the two installation cylinders (7) are respectively fixed at two ends of the rubber roll main body (12), the two installation cylinders (7) are symmetrical to each other, a rotating disc (20) is arranged inside the installation cylinders (7) in a rotating mode, a planar thread (13) is formed in one end of the rotating disc (20), a disc-shaped gear (17) is fixed to the other end of the rotating disc (20), a plurality of rotating bevel gears (5) are arranged inside the installation cylinders (7) in a rotating mode, the rotating bevel gears (5) are meshed with the disc-shaped gear (17), three adjusting grooves are formed in one end of the installation cylinders (7), the three adjusting grooves are herringbone, lifting plates (10) are arranged on the adjusting grooves at corresponding positions of the two installation cylinders (7) in a sliding mode, and a change assembly is arranged above the lifting plates (10), the other end of the mounting cylinder (7) is fixed with a mounting cover (2), and the mounting cylinder (7) is provided with a connecting component.

2. The spinning rubber roll convenient for changing the rubber surface as claimed in claim 1, wherein a water delivery hole (16) is formed inside the rubber roll main body (12), a plurality of water supply grooves (11) are formed in the side surface of the rubber roll main body (12), the water supply grooves (11) are communicated with the water delivery hole (16), a spray head (15) is arranged above each water supply groove (11), three lifting grooves (9) are formed in the side surface of the rubber roll main body (12), and the three lifting plates (10) are slidably arranged inside the lifting grooves (9) in corresponding positions.

3. The spinning rubber roll convenient for changing the rubber surface as claimed in claim 2, characterized in that sliding grooves (18) are formed above the lifting plate (10), a bidirectional threaded rod (21) is rotatably arranged inside one of the sliding grooves (18), both ends of the bidirectional threaded rod (21) extend through the lifting plate (10), two first extrusion plates (22) are slidably arranged inside the sliding groove (18), both the first extrusion plates (22) are in threaded connection with the bidirectional threaded rod (21), sliding rods are fixed inside the two sliding grooves (18), two second extrusion plates (23) are slidably arranged on the sliding rods, synchronizing rings (4) are arranged on the first extrusion plates (22) and the second extrusion plates (23) on the same side, a plurality of sliding holes (14) are formed above the synchronizing rings (4), and the first extrusion plates (22) and the second extrusion plates (23) are slidably arranged on the sliding holes (14) on the corresponding positions, thread grooves (8) are formed in the two ends of the lifting plate (10), and the thread grooves (8) are connected with the plane threads (13) in a matched mode.

4. The spinning rubber roll convenient for replacing the rubber surface as claimed in claim 2 or 3, wherein the connecting assembly comprises a water inlet pipe (6), an installation shaft (1) is fixed on the outer side of the water inlet pipe (6), the end of the installation shaft (1) is fixed on the installation cover (2), the water inlet pipe (6) sequentially penetrates through the installation cover (2), the rotating disc (20) and the installation cylinder (7), the end of the water inlet pipe (6) is connected to the end of the rubber roll main body (12), and the water inlet pipe (6) is communicated with the water delivery hole (16).

5. The spinning rubber roll convenient for replacing the rubber surface as claimed in claim 2 or 3, wherein the replacing component comprises a fixed cylinder (19), a plurality of segment slots uniformly distributed on the circumference are formed in the fixed cylinder (19), the lifting plate (10) is abutted against the segment slots at the corresponding position, and a rubber coating layer (3) is arranged above the fixed cylinder (19).