CN220516898U - Slitting device for large roll paper - Google Patents

Abstract

The utility model discloses a slitting device for large roll paper, which comprises a slitting machine and a roll body, wherein a placing groove is formed in the slitting machine, a sliding component is arranged in the placing groove, the roll body is placed on the sliding component, a cutting device is arranged on the slitting machine, an inner cavity is formed in the cutting device, a lifting plate is fixedly arranged in the inner cavity through the lifting component, a plurality of sliding rods are fixedly arranged at the bottom side of the lifting plate, the bottom ends of the two corresponding sliding rods movably penetrate through the outside of the cutting device and fixedly provided with the same clamping plate, a cutting knife is used for cutting the roll body to be cut from the middle position of the two clamping plates, and in the cutting process, the clamping plate at the outer side clamps and fixes the roll body to be cut, so that the roll body to be cut is prevented from shaking, deviation in the subsequent half cutting process is reduced, the consistent size of the cut roll body is ensured, and meanwhile, the quality of a finished roll body after cutting is ensured.

Description

Slitting device for large roll paper

Technical Field

The utility model relates to the technical field of roll paper slitting, in particular to a slitting device for large roll paper.

Background

The roll paper is one of sanitary articles for daily life of people, the raw materials for manufacturing the roll paper are many, the common raw materials include natural pollution-free raw materials such as cotton pulp, wood pulp, bamboo pulp, straw pulp and the like, the cylindrical toilet paper is one of the most used toilet paper varieties in the market at present, and when the cylindrical toilet paper is produced, the toilet paper is rolled into a paper cylinder with the required diameter, and the length of the paper cylinder is very long, so that the paper cylinder needs to be cut.

When the existing cutting device cuts the paper tube, the paper tube easily shakes, particularly when the paper tube is cut to one half of the paper tube, the just cut roll paper can shake, so that deviation is easy to occur when the paper tube is cut to the subsequent half of the paper tube, the cut roll paper is inconsistent in size, and the quality of finished products of the cut roll paper is affected.

In view of the above problems, the present utility model discloses a slitting device for large roll paper to solve the above problems.

Disclosure of Invention

The utility model aims to provide a slitting device for large roll paper, which solves the problems in the background art.

In order to achieve the above purpose, the utility model provides a slitting device for large roll paper, which comprises a slitting machine and a roll body, wherein a placing groove is formed in the slitting machine, a sliding component is arranged in the placing groove, the roll body is placed on the sliding component, cutting equipment is arranged on the slitting machine, an inner cavity is formed in the cutting equipment, a lifting plate is fixedly arranged in the inner cavity through a lifting component, a plurality of sliding rods are fixedly arranged on the bottom side of the lifting plate, the bottoms of the two corresponding sliding rods movably penetrate through the outside of the cutting equipment and fixedly arranged with a clamping plate, the inner wall of the bottom side of the clamping plate is attached to the roll body, a same push plate is arranged on the slitting machine through threads of two driving components, and one side of the push plate is attached to one end of the roll body.

Preferably, the sliding assembly comprises a bottom frame and arc rollers, the bottom frame is fixedly arranged on the inner wall of the bottom side of the placement groove, a plurality of arc rollers are rotatably arranged on the bottom frame through rotating shafts, the winding drum main body is placed on the arc rollers, the arc rollers are distributed in a linear array mode, and the arc rollers are arranged in a U-shaped structure and are matched with the winding drum main body.

Preferably, the inner wall fixed mounting of standing groove has a plurality of support frames, and a plurality of support frames are linear array and distribute, and the same arc frame of top side fixed mounting of a plurality of support frames, the arc frame is the arc structure setting, the inner wall and the reel bulk phase laminating of arc frame.

Preferably, the lifting assembly comprises a telescopic motor and a telescopic rod, the telescopic motor is fixedly arranged on the inner wall of the bottom side of the inner cavity, one end of the telescopic rod is fixedly arranged on the output shaft of the telescopic motor, the other end of the telescopic rod is fixedly connected with the lifting plate, and the lifting plate is matched with the inner cavity.

Preferably, the drive assembly includes track, rotating electrical machines and threaded rod, track fixed mounting is in the top side of cutting machine, one side fixed mounting of track has the rotating electrical machines, the one end that the output shaft fixed mounting of rotating electrical machines had the threaded rod, the other end of threaded rod extends to in the track and threaded mounting has the push pedal, and the push pedal plays the promotion effect to the reel main part.

Preferably, the number of the clamping plates is two, and the clamping plates are arranged in a U-shaped structure.

Preferably, a supporting body is fixedly installed in the placing groove, a U-shaped arc groove is formed in the top side of the supporting body, and the top side of the supporting body is attached to the winding drum main body.

Preferably, a feeding frame is fixedly arranged on the top side of the splitting machine, and the feeding frame is positioned above the corresponding track.

Preferably, the cutting device is provided with a cutting knife, and the cutting knife is positioned between the two clamping plates.

Compared with the prior art, the utility model has the beneficial effects that: through opening flexible motor, it is fixed that two splint clamp the reel main part indirectly, and the cutting knife cuts from the intermediate position of two splint, cuts the in-process, and the outside splint clamp the reel main part that will cut off fixedly to prevent that half reel main part from just cutting from producing to rock, reduce the condition emergence of deviation when cutting to follow-up half, thereby guarantee that the reel main part size that cuts off is unanimous, guarantee the finished product quality of reel main part after cutting simultaneously.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a side view of a slitting device for large rolls of paper;

FIG. 3 is a block diagram of the portion A of FIG. 2 of a slitting device for large rolls of paper;

FIG. 4 is a block diagram of a cross section of a slitting device for large rolls of paper;

FIG. 5 is a block diagram of portion B of FIG. 4 of a slitting device for large rolls of paper;

fig. 6 is a structural view of a lifting plate of a slitting device of a large roll paper.

In the figure: 1. a splitting machine; 2. a spool body; 3. a cutting device; 4. a cutting knife; 5. a placement groove; 6. a chassis; 7. an arc-shaped roller; 8. a support frame; 9. an arc-shaped frame; 10. a track; 11. a rotating electric machine; 12. a threaded rod; 13. a push plate; 14. an inner cavity; 15. a telescopic motor; 16. a telescopic rod; 17. a lifting plate; 18. a slide bar; 19. a clamping plate; 20. a support body; 21. and a feeding frame.

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.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a cutting device of big stock form, including cutting machine 1 and reel main part 2, set up standing groove 5 on the cutting machine 1, be equipped with sliding component in the standing groove 5, reel main part 2 is placed on sliding component, be equipped with cutting equipment 3 on the cutting machine 1, set up inner chamber 14 in the cutting equipment 3, there is lifter plate 17 through lifting component fixed mounting in inner chamber 14, the bottom side of lifter plate 17 fixed mounting has a plurality of slide bars 18, the bottom activity of two corresponding slide bars 18 runs through outside cutting equipment 3 and the same splint 19 of fixed mounting, the bottom side inner wall of splint 19 is laminated mutually with reel main part 2, install same push pedal 13 through two drive assembly screw threads on the cutting machine 1, one side of push pedal 13 is laminated mutually with one end of reel main part 2; the sliding assembly comprises a bottom frame 6 and arc-shaped rollers 7, the bottom frame 6 is fixedly arranged on the inner wall of the bottom side of the placing groove 5, a plurality of arc-shaped rollers 7 are rotatably arranged on the bottom frame 6 through rotating shafts, the winding drum main body 2 is placed on the arc-shaped rollers 7, the arc-shaped rollers 7 are distributed in a linear array, and the arc-shaped rollers 7 are arranged in a U-shaped structure and are matched with the winding drum main body 2; the inner wall of the placing groove 5 is fixedly provided with a plurality of supporting frames 8, the plurality of supporting frames 8 are distributed in a linear array, the top sides of the plurality of supporting frames 8 are fixedly provided with the same arc-shaped frame 9, the arc-shaped frame 9 is arranged in an arc-shaped structure, and the inner wall of the arc-shaped frame 9 is attached to the reel main body 2; the lifting assembly comprises a telescopic motor 15 and a telescopic rod 16, the telescopic motor 15 is fixedly arranged on the inner wall of the bottom side of the inner cavity 14, an output shaft of the telescopic motor 15 is fixedly provided with one end of the telescopic rod 16, the other end of the telescopic rod 16 is fixedly connected with a lifting plate 17, and the lifting plate 17 is matched with the inner cavity 14; the driving assembly comprises a track 10, a rotating motor 11 and a threaded rod 12, wherein the track 10 is fixedly arranged on the top side of the splitting machine 1, the rotating motor 11 is fixedly arranged on one side of the track 10, one end of the threaded rod 12 is fixedly arranged on an output shaft of the rotating motor 11, the other end of the threaded rod 12 extends into the track 10 and is provided with a push plate 13 in a threaded manner, and the push plate 13 plays a role in pushing the winding drum main body 2; the number of the clamping plates 19 is two, and the clamping plates 19 are arranged in a U-shaped structure; a supporting body 20 is fixedly arranged in the placing groove 5, a U-shaped arc groove is formed in the top side of the supporting body 20, and the top side of the supporting body 20 is attached to the reel main body 2; a feeding frame 21 is fixedly arranged on the top side of the splitting machine 1, and the feeding frame 21 is positioned above the corresponding track 10; the cutting device 3 is provided with a cutting knife 4, and the cutting knife 4 is positioned between the two clamping plates 19.

Working principle: when the staff cuts the reel main body 2, the reel main body 2 falls into the standing groove 5 from the feeding frame 21, afterwards, the reel main body 2 falls into the upper position of a plurality of arc cylinders 7, two arc frames 9 respectively clamp the reel main body 2 from two directions, afterwards, through opening two rotating electrical machines 11, two threaded rods 12 rotate and drive push pedal 13 to carry out the removal of horizontal position, push pedal 13 produces thrust to the one end of reel main body 2, thereby make reel main body 2 begin to remove to supporter 20 direction, when reaching suitable position, open telescopic motor 15, telescopic rod 16 drives lifter plate 17 down to remove, and then make a plurality of slide bars 18 down remove, two splint 19 clamp and fix reel main body 2 this moment, afterwards, through the cutting equipment 3 of controlgear operation, cutter 4 presss from both sides tightly to fix to the reel main body 2 that will cut off, thereby prevent that reel main body 2 that the reel main body 2 that cuts just cuts from rocking, reduce the circumstances that the deviation appears when cutting half to follow-up, thereby cut main body 2's the size is adjusted to the reel main body 2, and the reel main body 2 is cut out, the quality is adjusted indirectly, thereby cut main body 2 is cut through the reel main body is cut out 2 after the size is adjusted.

Claims (9)

1. The utility model provides a cutting device of big stock form, includes cutting machine (1) and reel main part (2), its characterized in that, standing groove (5) have been seted up on cutting machine (1), be equipped with sliding component in standing groove (5), reel main part (2) are placed on sliding component, be equipped with cutting equipment (3) on cutting machine (1), inner chamber (14) have been seted up in cutting equipment (3), there is lifter plate (17) through lifting component fixed mounting in inner chamber (14), the bottom side fixed mounting of lifter plate (17) has a plurality of slide bars (18), and the bottom activity of two corresponding slide bars (18) runs through outside cutting equipment (3) and same splint (19) of fixed mounting, the bottom side inner wall of splint (19) is laminated mutually with reel main part (2), install same push pedal (13) through two drive assembly screw threads on cutting machine (1), one side of push pedal (13) is laminated mutually with the one end of reel main part (2).

2. The slitting device of a large roll of paper according to claim 1, characterized in that the sliding assembly comprises a bottom frame (6) and arc rollers (7), the bottom frame (6) is fixedly installed on the inner wall of the bottom side of the placement groove (5), a plurality of arc rollers (7) are rotatably installed on the bottom frame (6) through a rotating shaft, the roll body (2) is placed on the arc rollers (7), the arc rollers (7) are distributed in a linear array, and the arc rollers (7) are arranged in a U-shaped structure and are matched with the roll body (2).

3. The slitting device for large roll paper according to claim 1, wherein a plurality of supporting frames (8) are fixedly arranged on the inner wall of the placement groove (5), the plurality of supporting frames (8) are distributed in a linear array, the same arc-shaped frame (9) is fixedly arranged on the top side of the plurality of supporting frames (8), the arc-shaped frame (9) is arranged in an arc-shaped structure, and the inner wall of the arc-shaped frame (9) is attached to the reel main body (2).

4. The slitting device of a large roll paper according to claim 1, wherein the lifting assembly comprises a telescopic motor (15) and a telescopic rod (16), the telescopic motor (15) is fixedly arranged on the inner wall of the bottom side of the inner cavity (14), one end of the telescopic rod (16) is fixedly arranged on an output shaft of the telescopic motor (15), the other end of the telescopic rod (16) is fixedly connected with a lifting plate (17), and the lifting plate (17) is matched with the inner cavity (14).

5. The slitting device for large roll paper according to claim 1, wherein the driving assembly comprises a rail (10), a rotating motor (11) and a threaded rod (12), the rail (10) is fixedly installed on the top side of the slitting machine (1), the rotating motor (11) is fixedly installed on one side of the rail (10), one end of the threaded rod (12) is fixedly installed on an output shaft of the rotating motor (11), and the other end of the threaded rod (12) extends into the rail (10) and is provided with a push plate (13) in a threaded manner.

6. A slitting apparatus for large rolls of paper according to claim 1, characterized in that the number of the clamping plates (19) is two, the clamping plates (19) being arranged in a U-shaped configuration.

7. The slitting device of a large roll of paper according to claim 1, characterized in that a supporting body (20) is fixedly installed in the placement groove (5), a U-shaped arc groove is formed in the top side of the supporting body (20), and the top side of the supporting body (20) is attached to the reel body (2).

8. A slitting device for large rolls of paper according to claim 1, characterized in that the top side of the slitting machine (1) is fixedly provided with a feeding frame (21), which feeding frame (21) is located above the corresponding track (10).

9. A slitting apparatus for large rolls of paper according to claim 6, characterized in that the cutting device (3) is provided with a cutting knife (4), the cutting knife (4) being located between two clamping plates (19).