CN210851531U

CN210851531U - Telescopic corrugated roller

Info

Publication number: CN210851531U
Application number: CN201921197913.1U
Authority: CN
Inventors: 柯聪智; 张国荣
Original assignee: Hubei Hong Xing Packaging Co ltd
Current assignee: Hubei Hong Xing Packaging Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-06-26
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a concertina type corrugating roller belongs to corrugating roller technical field, the rolling device comprises a roll body, one side of roll body is provided with first corrugating roller, one side of first corrugating roller is provided with the second corrugating roller, one side that first corrugating roller is close to the second corrugating roller is provided with the connecting piece, the inside of connecting piece is provided with the supporting shoe, the both sides of supporting shoe all are provided with the loop bar. The utility model discloses an outwards stimulate first corrugating roller and second corrugating roller, make the slider on the loop bar slide in the inside of spout, adjust the distance between first corrugating roller and the second corrugating roller, thereby adjust the length of this kind of concertina type corrugating roller self, make the application range of this kind of concertina type corrugating roller more extensive, and through rotating the connecting piece slightly, make the slider extend to the inside of draw-in groove, simultaneously to the first corrugating roller of middle removal and second corrugating roller, utilize the draw-in groove to fix the slider, make fixed effect better.

Description

Telescopic corrugated roller

Technical Field

The utility model relates to a corrugating roller technical field specifically is a concertina type corrugating roller.

Background

The corrugating roller is the most important component of corrugated board producing equipment, and is generally made of 48CrMoA steel, and after surface heat treatment and cold treatment or surface cold treatment, the hardness of the corrugating roller is generally above HRC 55.

However, when the length of the existing corrugated roller is increased, the corrugated roller needs to be additionally added, so that the length of the corrugated roller is not easy to adjust, the application range of the corrugated roller is limited, the utilization rate is reduced, and when the existing corrugated roller is fixed with the corrugated roller, the fixing effect is not good, so that the corrugated roller rotates, the corrugated roller is separated from the corrugated roller, and the fixing effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the length of a corrugated roller is not easy to adjust, the application range of the corrugated roller is limited, and the utilization rate is reduced, a telescopic corrugated roller is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concertina type corrugating roller, includes the roll body, one side of roll body is provided with first corrugating roller, one side of first corrugating roller is provided with second corrugating roller, one side that first corrugating roller is close to second corrugating roller is provided with the connecting piece, the inside of connecting piece is provided with the supporting shoe, the both sides of supporting shoe all are provided with the loop bar, one side that the supporting shoe was kept away from to the loop bar all is provided with the limiting plate, one side that first corrugating roller and second corrugating roller are close to the supporting shoe all is provided with the recess, all be provided with the spout on the inner wall of recess, the one end of spout all evenly is provided with the multiunit draw-in groove, one side that connecting piece was kept away from to first.

Preferably, the inside of the groove is provided with a cushion at one side far away from the supporting block, and the contact positions of the first corrugating roller and the connecting piece and the second corrugating roller are provided with rubber gaskets.

Preferably, the outer sides of the first corrugating roller and the second corrugating roller are both provided with corrugations.

Preferably, the top and the bottom of limiting plate all are provided with spout assorted slider, and the limiting plate passes through mutually supporting and recess sliding connection of slider and spout.

Preferably, the clamping grooves are of L-shaped structures and are detachably connected through the sliding block limiting plates.

Preferably, two sets of one side that the connecting piece was kept away from to the pivot all is provided with the bearing frame, the inside of bearing frame all is provided with the bearing.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an outwards stimulate first corrugating roller and second corrugating roller, make the slider on the loop bar slide in the inside of spout, distance between first corrugating roller and the second corrugating roller is adjusted, thereby the better length to this kind of concertina type corrugating roller self is adjusted, make the application range of this kind of concertina type corrugating roller more extensive, thereby the rate of utilization has been improved, and after the limiting plate removed suitable position, through rotating the connecting piece slightly, make the connecting piece drive limiting plate and slider use the supporting shoe to rotate as the basic point, thereby make the slider extend to the inside of draw-in groove, then simultaneously to middle first corrugating roller of removal and second corrugating roller, thereby fix the slider through the draw-in groove, the phenomenon that derails appear in pivoted in-process has been avoided first corrugating roller and second corrugating roller, thereby make fixed effect better.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the connecting member of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention;

fig. 5 is an enlarged view of the present invention a.

In the figure: 1. a roller body; 2. a first corrugating roller; 3. a second corrugating roller; 4. a rotating shaft; 5. a bearing seat; 6. a connecting member; 7. a support block; 8. a loop bar; 9. a limiting plate; 10. a slider; 11. a groove; 12. a soft cushion; 13. a chute; 14. a card slot; 15. and (4) corrugation.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses in mention all can order in market or private the obtaining of cushion, rubber packing ring and bearing frame.

Referring to fig. 1-5, a telescopic corrugated roller comprises a roller body 1, a first corrugated roller 2 is arranged on one side of the roller body 1, a second corrugated roller 3 is arranged on one side of the first corrugated roller 2, a connecting piece 6 is arranged on one side of the first corrugated roller 2 close to the second corrugated roller 3, a supporting block 7 is arranged inside the connecting piece 6, loop bars 8 are arranged on two sides of the supporting block 7, a limiting plate 9 is arranged on one side of each loop bar 8 far away from the supporting block 7, grooves 11 are arranged on one sides of the first corrugated roller 2 and the second corrugated roller 3 close to the supporting block 7, sliding grooves 13 are arranged on the inner walls of the grooves 11, a plurality of groups of clamping grooves 14 are uniformly arranged at one ends of the sliding grooves 13, and a rotating shaft 4 is arranged on one sides of the first corrugated roller 2 and the second corrugated roller 3 far.

The utility model discloses a rotate connecting piece 6 slightly, make connecting piece 6 drive limiting plate 9 and slider 10 use supporting shoe 7 to rotate as the basic point to make slider 10 extend to the inside of draw-in groove 14, then simultaneously to the first flute roller 2 of middle removal and second flute roller 3, thereby fix slider 10 through draw-in groove 14, avoided first flute roller 2 and second flute roller 3 the phenomenon of derailing to appear at the pivoted in-process, thereby make fixed effect better.

Referring to fig. 2, 4 and 5, the grooves 11 are provided with cushions 12 at the sides away from the supporting block 7, and rubber gaskets are provided at the contact positions of the first corrugating roller 2 and the second corrugating roller 3 with the connecting member 6.

This kind of concertina type corrugating roll all is provided with the rubber packing ring through the contact position department that sets up cushion 12 in the inside of recess 11, at first corrugating roll 2 and second corrugating roll 3 and connecting piece 6, has played the effect of buffering through cushion 12 and rubber packing ring to reduced the impact force of first corrugating roll 2, second

corrugating roll

3 and 6 butt joints of connecting piece, thereby improved life, and increased frictional force, the stable effect that makes the butt joint is better.

Please refer to fig. 1, 2, 3, 4 and 5, the outer sides of the first corrugating roller 2 and the second corrugating roller 3 are both provided with corrugations 15, the top and the bottom of the limiting plate 9 are both provided with sliders 10 matched with the sliding grooves 13, and the limiting plate 9 is slidably connected with the grooves 11 through the mutual matching of the sliders 10 and the sliding grooves 13.

This kind of concertina type corrugating roller is through the flute line 15 that sets up, the frictional force between first corrugating roller 2 and second corrugating roller 3 and the corrugated container board has been increased, thereby make first corrugating roller 2 and second corrugating roller 3's result of use better, and slide block 10 and spout 13 through setting up play spacing effect to first corrugating roller 2 and second corrugating roller 3, make first corrugating roller 2 and second corrugating roller 3 rectilinear motion about same direction, thereby be convenient for the distance between first corrugating roller 2 and the second corrugating roller 3 of stretching out and drawing back.

Please refer to fig. 1, the slots 14 are all in an "L" shape, the slots 14 are detachably connected through the limiting plate 9 of the slider 10, the bearing seats 5 are disposed on the sides of the two sets of rotating shafts 4 far away from the connecting member 6, and the bearings are disposed inside the bearing seats 5.

This kind of concertina type corrugated roller is through "L" shape structure draw-in groove 14 that sets up, it is fixed to carry out the chucking to slider 10, and in order to guarantee slider 10 and draw-in groove 14's butt joint stability, set up corresponding damping pad on the inner wall of draw-in groove 14, the frictional force between draw-in groove 14 and the slider 10 has been increased through the damping pad, thereby make slider 10 just can slide in the inside of draw-in groove 14 under the effect of external force, thereby stability has been improved, and be connected first corrugated roller 2 and second corrugated roller 3 with outside support frame through two sets of bearing frames 5, bearing frame 5 has reduced first corrugated roller 2 simultaneously, the frictional force between second corrugated roller 3 and the outside support frame, make the rotation effect between first corrugated roller 2 and second corrugated roller 3 and the outside support frame better.

The working principle is as follows: when the length of the first corrugated roller 2 and the second corrugated roller 3 needs to be extended, the first corrugated roller 2 and the second corrugated roller 3 are slightly pulled to two ends respectively (until the first corrugated roller and the second corrugated roller are pulled still), then the connecting piece 6 is rotated towards one rotatable side (due to the characteristic of an L-shaped structure, the sliding block 10 can only rotate in a single direction within a certain range), so that the sliding block 10 slides in the clamping groove 14 until the sliding block slides into the sliding groove 13, and then the connecting piece 6 is stabilized, then the first corrugating roller 2 and the second corrugating roller 3 are pulled towards two sides, so that the sliding blocks 10 on the connecting pieces 6 slide inside the sliding grooves 13 on the first corrugating roller 2 and the second corrugating roller 3 and slide rightwards or leftwards along the sliding grooves 13, after the slider 10 is moved to a proper position, the slider 10 on the connecting piece 6 is extended to the inside of the card slot 14 by rotating the connecting piece 6 (in the process of sliding the slider 10 into the card slot 14, the first corrugating roller 2 and the second corrugating roller 3 are pulled outwards at any time until the connecting piece 6 can slightly rotate, so that the slider 10 can be clamped in the inside of the card slot 14), then the first corrugating roller 2 and the second corrugating roller 3 are moved towards the middle simultaneously, so that the length of the telescopic corrugating roller is adjusted, accordingly, in order to ensure the stable abutting of the slider 10 and the slot 14, a corresponding damping pad may be disposed on the inner wall of the slot 14.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A concertina type corrugating roll, includes roll body (1), its characterized in that: a first corrugated roller (2) is arranged on one side of the roller body (1), a second corrugated roller (3) is arranged on one side of the first corrugated roller (2), one side of the first corrugating roller (2) close to the second corrugating roller (3) is provided with a connecting piece (6), a supporting block (7) is arranged in the connecting piece (6), sleeve rods (8) are arranged on two sides of the supporting block (7), a limiting plate (9) is arranged on one side of the loop bar (8) far away from the supporting block (7), one sides of the first corrugated roller (2) and the second corrugated roller (3) close to the supporting block (7) are both provided with grooves (11), the inner walls of the grooves (11) are all provided with sliding chutes (13), one ends of the sliding chutes (13) are all evenly provided with a plurality of groups of clamping grooves (14), and rotating shafts (4) are arranged on one sides of the first corrugated roller (2) and the second corrugated roller (3) far away from the connecting piece (6).

2. A telescopic corrugating roll as claimed in claim 1, wherein: one side of the inside of the groove (11) far away from the supporting block (7) is provided with a cushion (12), and the contact positions of the first corrugated roller (2) and the second corrugated roller (3) and the connecting piece (6) are provided with rubber gaskets.

3. A telescopic corrugating roll as claimed in claim 1, wherein: the outer sides of the first corrugated roller (2) and the second corrugated roller (3) are both provided with corrugated grains (15).

4. A telescopic corrugating roll as claimed in claim 1, wherein: the top and the bottom of the limiting plate (9) are both provided with sliding blocks (10) matched with the sliding grooves (13), and the limiting plate (9) is in sliding connection with the groove (11) through the mutual matching of the sliding blocks (10) and the sliding grooves (13).

5. A telescopic corrugating roll as claimed in claim 4, wherein: the clamping grooves (14) are of L-shaped structures, and the clamping grooves (14) are detachably connected through the sliding blocks (10) and the limiting plates (9).

6. A telescopic corrugating roll as claimed in claim 1, wherein: and two sets of bearing seats (5) are arranged on one sides of the rotating shafts (4) far away from the connecting piece (6), and bearings are arranged inside the bearing seats (5).