CN220501860U - Rubber roller assembly special for packaging equipment - Google Patents

Abstract

The utility model discloses a special rubber roller assembly for packaging equipment, which comprises a roller shaft, two brackets, roller sleeves and limiting plates, wherein the number of the two brackets is two, the opposite side surfaces of the two brackets are respectively and rotatably connected with a rotating shaft, the two rotating shafts are fixedly connected with the two ends of the roller shaft, the surface of the roller shaft is provided with a rust-proof layer, the side outer surface of the rust-proof layer is provided with a waterproof layer, the surface of the waterproof layer is provided with a heat insulation layer, the top ends of the two brackets are fixedly connected with a working box, and one side surfaces of the two brackets are respectively and fixedly connected with a group of clamping blocks.

Description

Rubber roller assembly special for packaging equipment

Technical Field

The utility model relates to the technical field of rubber rollers, in particular to a special rubber roller assembly for packaging equipment.

Background

The rubber roller is a roller-shaped product which is made by taking metal or other materials as a core and vulcanizing rubber covered outside, and can be divided into a papermaking rubber roller, a printing rubber roller, a rice hulling rubber roller, a metallurgical rubber roller, an oil printing rubber roller and the like according to the application;

the surface layer of the rubber roller is easy to adsorb some dust, particles and other impurities in the use process, and the wear-resisting effect of the rubber roller surface material is poor, so that the use of the rubber roller is affected due to surface scratch caused by dust or particles in the use process, and if the rubber roller cannot be cleaned in time, the surface of the rubber roller is uneven, so that the rubber roller is used for a long time, and in view of the problem, the special rubber roller assembly for the packaging equipment is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a special rubber roller assembly for packaging equipment, which solves the problems that the surface layer of a rubber roller is easy to adsorb some dust, particles and other impurities in the use process, and the wear-resisting effect of the surface material of the rubber roller is poor, so that the use of the rubber roller is affected due to surface scratch caused by dust or particles in the use process, and the use is affected due to uneven surface of the rubber roller if the rubber roller cannot be cleaned in time.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a special rubber roll subassembly of equipment for packing, includes roller, support, roller shell, limiting plate, the quantity of support is two, the quantity of limiting plate is two, two the opposite side of support all rotates and is connected with the pivot, two the pivot with fixed connection between the both ends of roller, the surface of roller is provided with the antirust layer, the side surface of antirust layer is provided with the waterproof layer, be provided with the insulating layer on the surface of waterproof layer, two the top fixedly connected with work box of support, two the equal fixedly connected with a set of fixture block of side of limiting plate; the surface of the heat insulation layer is fixedly connected with two T-shaped clamping blocks, two T-shaped clamping grooves are formed in the inner wall of the roller sleeve, the two T-shaped clamping grooves are matched with the two T-shaped clamping blocks, a group of clamping grooves are formed in the two side surfaces of the roller sleeve, and the clamping grooves are matched with the clamping blocks; the surfaces of the two limiting plates are provided with empty slots, the roll shafts are matched with the empty slots, the side surfaces of the two limiting plates are fixedly connected with connecting plates, the surfaces of the connecting plates and the roll shafts are provided with threaded holes, and bolts are sleeved in the threaded holes in a threaded manner; the utility model discloses a cleaning device for a working box, including work box, threaded rod, screw sleeve, hydraulic stem, fixed surface and extension board, the rotation is connected with the threaded rod between the inside both sides wall of work box, threaded sleeve's surface screw sleeve has, threaded sleeve's lower fixed surface has the hydraulic stem, the output fixedly connected with backup pad of hydraulic stem, the lower fixed surface of backup pad has two telescopic links, two the equal fixedly connected with longeron in bottom of telescopic link, the lower fixed surface of longeron has cleaning scraper blade.

Preferably, springs are arranged on the surfaces of the two telescopic rods, the cleaning scraping plates are arc-shaped and are matched with the surface radian of the roller sleeve, and a movable groove is formed in the bottom of the working box.

Preferably, the side fixedly connected with motor of work box, the output of motor extend to the inboard of work box and with the one end fixed connection of threaded rod, the spout has been seted up to the inside roof of work box, the inside sliding connection of spout has the slider, the slider with fixed connection between the screw sleeve.

The utility model provides a special rubber roller assembly for packaging equipment. The beneficial effects are as follows:

(1) When the roller sleeve is dirty to be cleaned, the extension through the hydraulic rod drives the surface of the supporting plate, the long plate and the cleaning scraping plate, which are tightly attached to the roller sleeve, and then the roller sleeve is driven to rotate through the rotation of the roller shaft, so that the cleaning scraping plate cleans dust and impurities adsorbed on the surface of the roller sleeve, the roller sleeve is prevented from being used in a dirty manner, meanwhile, the threaded rod is driven to rotate through the rotation of the motor, the threaded sleeve is driven to move left and right along the direction of the threaded rod, and the cleaning scraping plate is driven to clean different positions on the surface of the roller sleeve, so that the influence on the use is avoided.

(2) This special rubber roll subassembly of equipment for packing, when the roller shell needs to be changed, through rotating the bolt, make limiting plate and pivot separation, then take off the limiting plate, then draw the roller shell and take off the roller shell from the surface of insulating layer, then install new roller shell, install the T type fixture block inside that the T type draw-in groove card of the inner wall of new roller shell was gone into the insulating layer surface, after the roller shell installation was accomplished, insert the pivot with the limiting plate, make the fixture block card on the limiting plate go into the draw-in groove on roller shell surface, then connecting plate and pivot epaxial screw hole coincidence, screw in the bolt, make the limiting plate fix, carry out spacing fixedly to the roller shell, accomplish the change, can carry out quick simple dismantlement installation to the roller shell of damage, facilitate the use.

Drawings

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

FIG. 2 is a schematic side view of a work box according to the present utility model;

FIG. 3 is a schematic view of a roll shaft structure according to the present utility model;

FIG. 4 is a cross-sectional view of a side structure of a roll shaft of the present utility model;

fig. 5 is an enlarged view of the structure a of fig. 3 in accordance with the present utility model.

In the figure: 1. a roll shaft; 2. a bracket; 3. a rotating shaft; 4. a rust-proof layer; 5. a waterproof layer; 6. a thermal insulation layer; 7. a roller sleeve; 8. a limiting plate; 9. a work box; 10. a T-shaped clamping block; 11. a T-shaped clamping groove; 12. a clamping groove; 13. a clamping block; 14. a connecting plate; 15. a threaded hole; 16. a bolt; 17. a threaded rod; 18. a threaded sleeve; 19. a hydraulic rod; 20. a support plate; 21. a telescopic rod; 22. a long plate; 23. a cleaning scraper; 24. a spring; 25. a motor; 26. a chute; 27. a sliding block.

Description of the embodiments

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

embodiment one: the utility model provides a special rubber roll subassembly of equipment for packing, including roller 1, support 2, roller housing 7, limiting plate 8, the quantity of support 2 is two, the quantity of limiting plate 8 is two, the opposite side of two supports 2 all rotates and is connected with pivot 3, fixed connection between the both ends of two pivots 3 and roller 1, the surface of roller 1 is provided with antirust layer 4, antirust layer 4 side surface is provided with waterproof layer 5, be provided with thermal insulation layer 6 on the surface of waterproof layer 5, the top fixedly connected with working box 9 of two supports 2, a set of fixture block 13 of equal fixedly connected with in side of two limiting plate 8, the surface fixedly connected with of thermal insulation layer 6 has two T type fixture blocks 10, two T type draw-in grooves 11 have been seted up to the inner wall of roller housing 7, two T type fixture grooves 11 coincide with two T type fixture block 10, a set of draw-in grooves 12 coincide with fixture block 13, the surface of two limiting plate 8 has been seted up the waterproof layer 5, roller = 3 and fixture block groove phase, the surface of two limiting plate 8 is provided with thermal insulation layer 6, the top fixedly connected with working box 9 of two end of two connecting plates 14, the threaded hole of the screw rod 21 is connected with the threaded hole of two connecting rod 21 is connected with at the bottom surface of two connecting rods 19 of two connecting rods 21, the threaded rod of the screw rod 21 is connected with the screw rod 21 is fixed connection hole of the screw rod is fixed to the bottom surface of two connecting rod 21, the threaded rod of the threaded rod is connected with the threaded rod 21 is connected with the bottom surface of the end plate 21, the threaded rod of the threaded rod is connected with the threaded rod 21 is fixed to the threaded rod 21, the threaded rod is connected with the threaded rod 21 is connected with the threaded rod 19 inside the threaded rod is connected with the threaded rod 19, the threaded rod is connected with the threaded rod 21, the cleaning scraping plate 23 is arc-shaped and is matched with the surface radian of the roller sleeve 7, a movable groove is formed in the bottom of the working box 9, a motor 25 is fixedly connected to the side face of the working box 9, the output end of the motor 25 extends to the inner side of the working box 9 and is fixedly connected with one end of the threaded rod 17, a sliding groove 26 is formed in the top wall of the inner portion of the working box 9, a sliding block 27 is slidably connected to the inner portion of the sliding groove 26, the sliding block 27 is fixedly connected with the threaded sleeve 18, automatic cleaning and cleaning of the roller sleeve 7 are facilitated, and the influence of dirt on the surface of the roller sleeve 7 on use is avoided.

During operation, when the dirt of roller sleeve 7 needs to be cleared up, the extension through hydraulic stem 19 drives backup pad 20 and longe-plate 22 and cleaning scraper blade 23 and pastes the surface of tight roller sleeve 7, then rotate through the rotation of roller 1 drive roller sleeve 7, thereby make cleaning scraper blade 23 clear up roller sleeve 7 surface absorptive dust, impurity, avoid the dirty influence of roller sleeve 7 to use, simultaneously drive threaded rod 17 rotation through the rotation of motor 25, thereby drive threaded sleeve 18 and move about the direction of threaded rod 17, thereby drive cleaning scraper blade 23 clear up the different positions on roller sleeve 7 surface, avoid influencing the use.

When the roller sleeve 7 needs to be replaced, the limiting plate 8 and the rotating shaft 3 are separated through the rotating bolts 16, then the limiting plate 8 is taken down, then the roller sleeve 7 is drawn to take the roller sleeve 7 off from the surface of the heat insulation layer 6, then the new roller sleeve 7 is installed, the T-shaped clamping groove 11 of the inner wall of the new roller sleeve 7 is clamped into the T-shaped clamping block 10 on the surface of the heat insulation layer 6 to be installed, after the roller sleeve 7 is installed, the limiting plate 8 is inserted into the rotating shaft 3, the clamping block 13 on the limiting plate 8 is clamped into the clamping groove 12 on the surface of the roller sleeve 7, then the connecting plate 14 is overlapped with the threaded holes 15 on the rotating shaft 3, the bolts 16 are screwed in, the limiting plate 8 is fixed, the roller sleeve 7 is limited and is replaced, and the damaged roller sleeve 7 can be quickly and simply disassembled and installed, so that the roller sleeve is convenient to use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (3)

1. The utility model provides a special rubber roll subassembly of equipment for packing, includes roller (1), support (2), roller shell (7), limiting plate (8), its characterized in that: the number of the brackets (2) is two, the number of the limiting plates (8) is two, the rotating shafts (3) are rotatably connected to opposite side surfaces of the two brackets (2), the two rotating shafts (3) are fixedly connected with two ends of the roll shaft (1), a rust-proof layer (4) is arranged on the surface of the roll shaft (1), a waterproof layer (5) is arranged on the side outer surface of the rust-proof layer (4), a heat insulation layer (6) is arranged on the surface of the waterproof layer (5), a working box (9) is fixedly connected to the top end of each bracket (2), and a group of clamping blocks (13) are fixedly connected to one side surface of each limiting plate (8);

two T-shaped clamping blocks (10) are fixedly connected to the surface of the heat insulation layer (6), two T-shaped clamping grooves (11) are formed in the inner wall of the roller sleeve (7), the two T-shaped clamping grooves (11) are matched with the two T-shaped clamping blocks (10), a group of clamping grooves (12) are formed in the two side surfaces of the roller sleeve (7), and the clamping grooves (12) are matched with the clamping blocks (13);

the surfaces of the two limiting plates (8) are provided with empty slots, the rotating shafts (3) are matched with the empty slots, the side surfaces of the two limiting plates (8) are fixedly connected with connecting plates (14), the surfaces of the connecting plates (14) and the rotating shafts (3) are provided with threaded holes (15), and bolts (16) are sleeved in the internal threads of the threaded holes (15);

the automatic cleaning device is characterized in that a threaded rod (17) is connected between two side walls of the inside of the working box (9) in a rotating mode, a threaded sleeve (18) is sleeved on the surface of the threaded rod (17) in a threaded mode, a hydraulic rod (19) is fixedly connected to the lower surface of the threaded sleeve (18), a supporting plate (20) is fixedly connected to the output end of the hydraulic rod (19), two telescopic rods (21) are fixedly connected to the lower surface of the supporting plate (20), long plates (22) are fixedly connected to the bottom ends of the telescopic rods (21), and cleaning scraping plates (23) are fixedly connected to the lower surface of the long plates (22).

2. The packaging apparatus specific glue roll assembly of claim 1, wherein: the surfaces of the two telescopic rods (21) are provided with springs (24), the cleaning scraping plates (23) are arc-shaped and are matched with the surface radian of the roller sleeve (7), and the bottoms of the working boxes (9) are provided with movable grooves.

3. The packaging apparatus specific glue roller assembly of claim 2, wherein: the side fixedly connected with motor (25) of work box (9), the output of motor (25) extend to the inboard of work box (9) and with the one end fixed connection of threaded rod (17), spout (26) have been seted up to the inside roof of work box (9), the inside sliding connection of spout (26) has slider (27), slider (27) with fixed connection between screw sleeve (18).