CN212472610U

CN212472610U - Preheating wheel for corrugated board

Info

Publication number: CN212472610U
Application number: CN201921914809.XU
Authority: CN
Inventors: 邢明明
Original assignee: Weifang Taili Packaging Co ltd
Current assignee: Weifang Taili Packaging Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2021-02-05
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a preheating wheel for corrugated paper boards, which comprises a first preheating wheel, a second preheating wheel, a beam and first supporting frames positioned at two ends of the beam; the first preheating wheel is arranged between the two first support frames, the upper ends of the first support frames are provided with sliding chutes, the second support frames are arranged above the two first support frames, and the second preheating wheel is arranged between the two second support frames; the bottom end of the second support frame is fixedly connected with a sliding rod, and the bottom end of the sliding rod is inserted into the sliding groove and is in sliding connection with the sliding groove; a transverse plate is fixedly connected to one side of the first support frame, which is far away from the first preheating wheel, a driving motor is mounted at the upper end of the transverse plate, a screw rod is fixedly connected to the output end of the driving motor, a sliding plate is sleeved outside the screw rod, one end of the sliding plate, which is close to the sliding groove, is sleeved outside the sliding rod, and the upper end of the sliding plate is fixedly connected with the bottom end of the second support frame; the utility model discloses, easy operation is convenient, can two-sidedly preheat the corrugated paper of different thickness, avoids preheating the in-process, and the corrugated paper is heated inhomogeneously, appears curling deformation.

Description

Preheating wheel for corrugated board

Technical Field

The utility model relates to a preheat round technical field specifically is a preheat round that corrugated container board was used.

Background

In the production process of corrugated boards, the corrugated paper and the face paper need to be bonded by paste, the corrugated paper or the face paper is easy to degum at normal temperature and can not be bonded firmly, so that the face paper needs to be heated to a certain temperature before the corrugated paper and the face paper are bonded, then the paste is transferred onto the face paper for bonding, a firm bonding layer can be obtained, the degum is not easy to occur, and the pressure resistance of the corrugated paper is improved. Most of the existing preheating wheels preheat corrugated paper on one side, so that the raw paper is easily heated unevenly, and the phenomenon that the two sides of the facial tissue are heated unevenly due to curling is caused; there are the two-sided corrugated paper that preheats of a small number of mills, however, mostly be fixed knot structure, can not adjust according to the thickness of corrugated paper, use comparatively singly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a preheating wheel that corrugated container board was used to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a preheating wheel for corrugated boards comprises a first preheating wheel, a second preheating wheel, a cross beam and first support frames positioned at two ends of the cross beam; the first preheating wheel is arranged between the two first support frames, the upper ends of the first support frames are provided with sliding chutes, the second support frames are arranged above the two first support frames, and the second preheating wheel is arranged between the two second support frames; the bottom end of the second support frame is fixedly connected with a sliding rod, and the bottom end of the sliding rod is inserted into the sliding groove and is in sliding connection with the sliding groove; one side of the first support frame, which is far away from the first preheating wheel, is fixedly connected with a transverse plate, the upper end of the transverse plate is provided with a driving motor, the output end of the driving motor is fixedly connected with a screw rod, the outside of the screw rod is sleeved with a sliding plate, one end of the sliding plate, which is close to the sliding groove, is sleeved outside the sliding rod, and the upper end of the sliding plate is fixedly connected with the bottom end of the second support.

Preferably, a first rotating shaft is fixedly connected to two sides of the first preheating wheel, and a first bearing for fixing the first rotating shaft is arranged between the first rotating shaft and the first supporting frame.

Preferably, a second rotating shaft is fixedly connected to two sides of the second preheating wheel, and a second bearing for fixing the second rotating shaft is arranged between the second rotating shaft and the second supporting frame.

Preferably, a vertical rod is fixedly connected to one side, far away from the first support frame, of the transverse plate, of the driving motor, and the upper end of the vertical rod penetrates through the sliding plate and extends to the outside, so that the sliding plate is stabilized.

Preferably, the vertical rod is connected with the sliding plate in a sliding mode, and the sliding plate can move on the vertical rod conveniently.

Preferably, the sliding plate is in threaded connection with the screw rod, and the sliding plate can move when the screw rod rotates.

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

1. the utility model discloses a be equipped with first preheating wheel and second preheating wheel, can heat at the two sides of corrugated paper for the corrugated paper is heated evenly, avoids the corrugated paper crimping to appear in preheating process.

2. The utility model discloses a start driving motor, driving motor drives the screw rod rotatory, and then makes the slide reciprocate, and a side cover of slide is established in the outside and upper end and the second support frame bottom rigid coupling of slide bar, can drive the second support frame when the slide reciprocates and reciprocate, and the second support frame drives the slide bar and slides in the spout, and then changes the interval between second preheating wheel and the first preheating wheel, consequently, is suitable for the corrugated paper of preheating different thickness, and easy operation is convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. a first preheat wheel; 2. a second preheat wheel; 3. a cross beam; 4. a first support frame; 5. a first rotating shaft; 6. a second support frame; 7. a second rotating shaft; 8. a chute; 9. a slide bar; 10. a transverse plate; 11. A drive motor; 12. a screw; 13. a slide plate; 14. a vertical rod.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: a preheating wheel for corrugated boards comprises a first preheating wheel 1, a second preheating wheel 2, a cross beam 3 and first support frames 4 positioned at two ends of the cross beam 3; the first preheating wheel 1 is arranged between two first support frames 4, the upper ends of the first support frames 4 are provided with sliding chutes 8, second support frames 6 are arranged above the two first support frames 4, and the second preheating wheel 2 is arranged between the two second support frames 6; the bottom end of the second support frame 6 is fixedly connected with a sliding rod 9, and the bottom end of the sliding rod 9 is inserted into the sliding groove 8 and is in sliding connection with the sliding groove 8; one side of the first support frame 4, which is far away from the first preheating wheel 1, is fixedly connected with a transverse plate 10, the upper end of the transverse plate 10 is provided with a driving motor 11, the output end of the driving motor 11 is fixedly connected with a screw rod 12, the outside of the screw rod 12 is sleeved with a sliding plate 13, one end of the sliding plate 13, which is close to the sliding groove 8, is sleeved outside the sliding rod 9, and the upper end of the sliding plate 13 is fixedly connected with the bottom end of the second support.

Preferably, a first rotating shaft 5 is fixedly connected to two sides of the first preheating wheel 1, and a first bearing for fixing the first rotating shaft 5 is arranged between the first rotating shaft 5 and the first supporting frame 4.

Preferably, a second rotating shaft 7 is fixedly connected to two sides of the second preheating wheel 2, and a second bearing for fixing the second rotating shaft 7 is arranged between the second rotating shaft 7 and the second support frame 6.

Preferably, a vertical rod 14 is fixedly connected to the transverse plate 10 on a side of the driving motor 11 away from the first support frame 4, and an upper end of the vertical rod 14 passes through the sliding plate 13 and extends to the outside.

Preferably, the vertical rod 14 is slidably connected with the sliding plate 13.

Preferably, the sliding plate 13 is in threaded connection with the screw 12.

The working principle is as follows: during the use, according to the thickness of the corrugated paper of waiting to preheat, adjust the interval between second preheating wheel 2 and the first preheating wheel 1, during the adjustment, start driving motor 11, driving motor 11 drives screw rod 12 rotatory, and then make slide 13 reciprocate, one side cover of slide 13 is established in the outside of slide bar 9 and upper end and 6 bottom rigid couplings of second support frame, slide 13 can drive second support frame 6 and reciprocate when reciprocating, second support frame 6 drives slide bar 9 and slides in spout 8, and then change the interval between second preheating wheel 2 and the first preheating wheel 1, consequently, be suitable for the corrugated paper of preheating different thickness, and easy operation is convenient. During preheating, the bottom surface and the laminating of first preheating wheel 1 of corrugated paper, the higher authority and the laminating of second preheating wheel for corrugated paper two sides can preheat simultaneously, and it is even to be heated, avoids the corrugated paper phenomenon because of being heated inhomogeneous appearance crimping in preheating the in-process.

It is worth noting that: the driving motor realizes control over the driving motor through the control button, and the equipment matched with the control button is common equipment, belongs to the existing well-done technology, and is not repeated again in the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The preheating wheel for the corrugated board is characterized by comprising a first preheating wheel (1), a second preheating wheel (2), a cross beam (3) and first support frames (4) positioned at two ends of the cross beam (3); the first preheating wheel (1) is arranged between the two first support frames (4), the upper ends of the first support frames (4) are provided with sliding chutes (8), the second support frames (6) are arranged above the two first support frames (4), and the second preheating wheel (2) is arranged between the two second support frames (6); the bottom end of the second support frame (6) is fixedly connected with a sliding rod (9), and the bottom end of the sliding rod (9) is inserted into the sliding groove (8) and is in sliding connection with the sliding groove (8); one side of the first support frame (4) far away from the first preheating wheel (1) is fixedly connected with a transverse plate (10), a driving motor (11) is installed at the upper end of the transverse plate (10), an output end of the driving motor (11) is fixedly connected with a screw rod (12), a sliding plate (13) is sleeved outside the screw rod (12), a sleeve of the sliding plate (13) close to the sliding groove (8) is sleeved outside the sliding rod (9), and the upper end of the sliding plate (13) is fixedly connected with the bottom end of the second support frame (6).

2. A preheating wheel for corrugated cardboards according to claim 1, wherein: two sides of the first preheating wheel (1) are fixedly connected with a first rotating shaft (5), and a first bearing used for fixing the first rotating shaft (5) is arranged between the first rotating shaft (5) and the first supporting frame (4).

3. A preheating wheel for corrugated cardboards according to claim 1, wherein: and a second rotating shaft (7) is fixedly connected to two sides of the second preheating wheel (2), and a second bearing for fixing the second rotating shaft (7) is arranged between the second rotating shaft (7) and the second supporting frame (6).

4. A preheating wheel for corrugated cardboards according to claim 1, wherein: a vertical rod (14) is fixedly connected to one side, far away from the first support frame (4), of the transverse plate (10) in a driving motor (11), and the upper end of the vertical rod (14) penetrates through the sliding plate (13) and extends to the outside.

5. A preheating wheel for corrugated cardboard according to claim 4, wherein: the vertical rod (14) is connected with the sliding plate (13) in a sliding manner.

6. A preheating wheel for corrugated cardboards according to claim 1, wherein: the sliding plate (13) is in threaded connection with the screw (12).