CN216267620U

CN216267620U - Slender rubber covered roller supporting mechanism

Info

Publication number: CN216267620U
Application number: CN202122787799.1U
Authority: CN
Inventors: 王志勇; 王东科; 胡晓锋; 王志平
Original assignee: Huizhou Haisi Intelligent Equipment Co ltd
Current assignee: Huizhou Haisi Intelligent Equipment Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-12
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a slender rubber covered roller supporting mechanism which comprises a side plate base, wherein four cylinder mounting seats are fixedly mounted at the top of the side plate base at equal intervals, a sliding table cylinder is fixedly mounted on the back surface of each cylinder mounting seat, a short edge positioning plate is fixedly connected to the movable end of each sliding table cylinder, a roller movable plate is slidably connected to the bottom of the side plate base, roller shaft supporting seats are fixedly mounted on two sides of the top of each roller movable plate, and a silica gel roller and a force bearing silica gel roller are sequentially rotatably mounted between opposite surfaces of the two roller shaft supporting seats from top to bottom. The slender rubber covered roller supporting mechanism is provided with a driving roller and an auxiliary roller, the rubber covered roller is a slender shaft, the ratio of the length to the diameter is larger than twenty-five, the rubber covered roller is used for rolling and laminating when a film is pasted, the multi-section supporting structure is changed into a rigid shaft for supporting, the rigidity of the slender shaft is enhanced on the basis of saving space, and meanwhile, the film pasting rubber covered roller is cleaned to a certain degree.

Description

Slender rubber covered roller supporting mechanism

Technical Field

The utility model relates to the field of rubber roller supporting, in particular to a slender rubber covered roller supporting mechanism.

Background

Typically, shafts having a length to diameter ratio greater than 25 (i.e., L/D > 25) are referred to as elongated shafts. Firstly, defects such as drum shape, polygon, bamboo joint shape and the like are easy to occur due to the characteristics of workpieces of the slender shaft in the processing process, the processed workpieces are greatly reduced in processing errors such as straightness, cylindricity and the like, and secondly, bending deformation caused by stress of the slender shaft is ubiquitous during working, so that the problem of film sticking defects of the slender shaft is ubiquitous; this problem is often solved by an intermediate multi-stage support structure.

On the basis of the idea, the multi-section supporting structure is changed into a rigid shaft for supporting, so that the rigidity of the slender shaft is enhanced on the basis of saving space, and meanwhile, the film pasting rubber roller is cleaned to a certain degree.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a slender rubber covered roller supporting mechanism to solve the problems in the background technology.

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

a slender rubber covered roller supporting mechanism comprises a side plate base, four cylinder mounting seats are fixedly mounted on the top of the side plate base at equal intervals, a sliding table cylinder is fixedly mounted on the back of the cylinder mounting seats, a short edge positioning plate is fixedly connected to the movable end of the sliding table cylinder, a roller movable plate is slidably connected to the bottom of the side plate base, roller shaft supporting seats are fixedly mounted on two sides of the top of the roller movable plate, a silica gel roller and a force bearing silica gel roller are sequentially and rotatably mounted between opposite faces of the two roller shaft supporting seats from top to bottom, four top edge stroke limiting blocks are fixedly mounted at the bottom of the roller movable plate, a guide shaft is fixedly connected to the bottom of each top edge stroke limiting block, a bottom edge stroke limiting block is fixedly mounted at the bottom of the guide shaft, a linear bearing is sleeved on the outer wall of the guide shaft, and a bearing mounting ring is sleeved on the outer wall of the linear bearing, the bottom of running roller fly leaf just is located the fixed mounting of two adjacent topside stroke stoppers and connects that floats, the bottom fixed mounting who connects that floats has the adjustable cylinder of stroke.

As a further scheme of the utility model: the pen-shaped air cylinders are fixedly mounted on two sides of the bottom of the roller movable plate, the movable ends of the pen-shaped air cylinders are fixedly connected with air cylinder thrust plates, and the air cylinder thrust plates are fixedly connected with the side plate base.

As a still further scheme of the utility model: the top fixed mounting of running roller fly leaf has four guide rails, the bottom fixed mounting who leans on the sideboard base has four and guide rail sliding connection lean on the sideboard base.

As a still further scheme of the utility model: and cushion pads are respectively arranged on the opposite surfaces of the top side stroke limiting block and the bottom side stroke limiting block in a bonding manner.

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

1. the utility model discloses, having a drive roll and an auxiliary roll, the rubber roll is slender axles, and length and diameter ratio are greater than twenty five, and the roll laminating when the rubber roll is used for the pad pasting to change the bearing structure of multistage formula into the rigid shaft support, on the basis of saving space, strengthened the rigidity of slender axles, cleaned the pad pasting rubber roll to a certain extent simultaneously.

2. This practicality, the form through a silica gel roller with a load silica gel roller carries out the pad pasting action, realizes good laminating effect, has adopted new conception, new mechanism and then has solved the problem that long and thin rubber roll pad pasting appears not compressing tightly, defects such as excessive pressure, compact structure can solve the problem well under the limited circumstances in space, can be used to soft also can be used to hard laminating to hard.

Drawings

FIG. 1 is a schematic structural view of a slender rubber covered roller supporting mechanism;

FIG. 2 is a schematic structural view of a side plate base in the slender rubber covered roller supporting mechanism.

In the figure: the device comprises a short edge positioning plate 1, a sliding table air cylinder 2, a silica gel roller 3, a force bearing silica gel roller 4, a roller shaft supporting seat 5, a roller movable plate 6, a top edge stroke limiting block 7, a bearing mounting ring 8, a linear bearing 9, a bottom edge stroke limiting block 10, a guide shaft 11, a stroke adjustable air cylinder 12, a floating joint 13, a guide rail 14, a pen-shaped air cylinder 15, a side plate base 16, an air cylinder mounting seat 17, an air cylinder thrust plate 18 and a sliding block 19.

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. 1-2, the utility model provides a slender rubber covered roller supporting mechanism, which comprises an edge-abutting plate base 16, four cylinder mounting seats 17 are fixedly mounted on the top of the edge-abutting plate base 16 at equal intervals, a sliding table cylinder 2 is fixedly mounted on the back of the cylinder mounting seat 17, a short edge positioning plate 1 is fixedly connected to the movable end of the sliding table cylinder 2, a roller moving plate 6 is slidably connected to the bottom of the edge-abutting plate base 16, roller shaft supporting seats 5 are fixedly mounted on both sides of the top of the roller moving plate 6, a silica gel roller 3 and a force bearing roller 4 are sequentially rotatably mounted between the opposite surfaces of the two roller shaft supporting seats 5 from top to bottom, four stroke limiting blocks 7 are fixedly mounted on the bottom of the roller moving plate 6, a guide shaft 11 is fixedly connected to the bottom of the top stroke limiting block 7, a bottom stroke limiting block 10 is fixedly mounted on the bottom of the guide shaft 11, and a linear bearing 9 is sleeved on the outer wall of the guide shaft 11, the outer wall of the linear bearing 9 is sleeved with a bearing mounting ring 8, a floating joint 13 is fixedly mounted at the bottom of the roller movable plate 6 and between two adjacent top edge stroke limiting blocks 7, and a stroke-adjustable cylinder 12 is fixedly mounted at the bottom of the floating joint 13.

The pen-shaped air cylinders 15 are fixedly mounted on two sides of the bottom of the roller moving plate 6, the movable ends of the pen-shaped air cylinders 15 are fixedly connected with air cylinder thrust plates 18, and the air cylinder thrust plates 18 are fixedly connected with the side edge plate base 16.

Four guide rails 14 are fixedly installed at the top of the roller movable plate 6, and four side plate bases 16 slidably connected with the guide rails 14 are fixedly installed at the bottom of the side plate base 16.

The opposite surfaces of the top edge stroke limiting block 7 and the bottom edge stroke limiting block 10 are respectively provided with a cushion pad in a bonding way.

The working principle of the utility model is as follows:

when the rubber roller laminating machine is used, the sliding table cylinder 2 can stretch to drive the short edge positioning plate 1 and the roller movable plate 6 to move relatively, so that the distance between the short edge positioning plate 1 and the roller movable plate 6 can be adjusted, the pen-shaped cylinder 15 stretches and contracts and is matched with the cylinder thrust plate 18, so that the distance between the side edge plate base 16 and the roller movable plate 6 can be adjusted, the rubber roller laminating machine is provided with a driving roller and an auxiliary roller, the rubber roller is a slender shaft, the ratio of the length to the diameter is more than twenty five, the rubber roller is used for rolling lamination when laminating, a multi-section supporting structure is changed into a rigid shaft support, the rigidity of the slender shaft is enhanced on the basis of space saving, the laminating rubber roller is cleaned to a certain degree, the laminating action is performed through the mode of adding the silica gel roller 3 and the bearing silica gel roller 4, so that a good laminating effect is realized, and a new concept and a new mechanism are adopted to further solve the problem that the phenomenon that the slender rubber roller laminating film is not compressed, The problem of defects such as excessive pressure, compact structure can solve the problem well under the limited condition in space, can be used to soft to hard laminating also can be used to hard laminating.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a long and thin rubber covered roller supporting mechanism, includes by sideboard base (16), its characterized in that: the silica gel roller is characterized in that four cylinder mounting seats (17) are fixedly mounted at equal intervals on the top of the side plate base (16), a sliding table cylinder (2) is fixedly mounted on the back of the cylinder mounting seat (17), a short edge positioning plate (1) is fixedly connected to the movable end of the sliding table cylinder (2), a roller movable plate (6) is slidably connected to the bottom of the side plate base (16), roller shaft supporting seats (5) are fixedly mounted on two sides of the top of the roller movable plate (6), two opposite faces of the roller shaft supporting seats (5) are sequentially rotatably mounted with a silica gel roller (3) and a bearing silica gel roller (4) from top to bottom, four top edge stroke limiting blocks (7) are fixedly mounted on the bottom of the roller movable plate (6), guide shafts (11) are fixedly connected to the bottom of the top edge stroke limiting blocks (7), and bottom edge stroke limiting blocks (10) are fixedly mounted on the bottom of the guide shafts (11), linear bearing (9) have been cup jointed to the outer wall of guiding axle (11), the outer wall of linear bearing (9) is cup jointed and is installed bearing collar (8), the bottom of running roller fly leaf (6) just is located between two adjacent topside stroke stoppers (7) fixed mounting has unsteady joint (13), the bottom fixed mounting who floats joint (13) has stroke adjustable cylinder (12).

2. The elongated rubber covered roller support mechanism of claim 1, wherein: the pen-shaped air cylinder (15) is fixedly mounted on each of two sides of the bottom of the roller movable plate (6), an air cylinder thrust plate (18) is fixedly connected to the movable end of the pen-shaped air cylinder (15), and the air cylinder thrust plate (18) is fixedly connected with the side plate base (16).

3. The elongated rubber covered roller support mechanism of claim 2, wherein: the top fixed mounting of running roller fly leaf (6) has four guide rails (14), the bottom fixed mounting who leans on sideboard base (16) has four and guide rail (14) sliding connection lean on sideboard base (16).

4. The elongated rubber covered roller support mechanism of claim 1, wherein: and cushion pads are respectively arranged on the opposite surfaces of the top side stroke limiting block (7) and the bottom side stroke limiting block (10) in a bonding manner.