CN216917296U - Centering device for heat insulation board - Google Patents

Abstract

The utility model belongs to the technical field of heat insulation board processing, and particularly discloses a centering device for a heat insulation board, which comprises a roller way consisting of a plurality of carrier rollers, guide rollers vertically arranged on two sides of the roller way, and a driving mechanism for driving the guide rollers to lift, wherein a pinch roller is coaxially arranged at the upper end of each guide roller, the joint of the pinch roller and the guide rollers is in smooth transition, the diameter of the pinch roller is gradually increased from bottom to top, and elastic layers are arranged on the surface of the pinch roller and the surface of the guide rollers; the heated board left and right deviation on the restriction roll table is realized to the guide roll through the roll table both sides, and utilizes the elastic layer and the heated board contact of guide roll, eliminates the clearance between guide roll and the heated board, prevents that heated board transportation process from taking place the swing, and when the cutting heated board, actuating mechanism drive guide roll descends so that the pinch roller pushes down the heated board, realizes spacing to the heated board about, the left and right directions.

Description

Centering device for heat insulation board

Technical Field

The utility model relates to the technical field of pigsty equipment processing, in particular to a centering device for a heat-insulation board.

Background

With the development of society, the steel structure building has short period and low cost, the steel structure building is more and more popular, and more pig houses also adopt a steel structure mode.

The heat preservation board is used to steel structure in the pig house commonly, through the outer wall of heated board conduct pig house to play heat retaining effect, and the in-process of production heated board need carry out fixed length cutting with integrative heated board.

At present, in the cutting field of heated board, through automatic cutout machine transverse cutting on carrying heated board's roll table mostly, because the roll table does not possess and compresses tightly and horizontal limiting displacement, then this kind of cutting mode can lead to the cutting process heated board to take place lateral shifting or stick up the limit to influence the cutting quality.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a centering device for a heat-insulation board, so as to solve the problem that the heat-insulation board is deviated during cutting and ensure the cutting quality.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

the utility model provides a centering device for heated board, includes the roll table that a plurality of bearing rollers are constituteed, still includes vertical setting at the guide roll and the drive of roll table both sides the actuating mechanism that the guide roll goes up and down, the upper end of guide roll is coaxial to be provided with the pinch roller, the junction smooth transition of pinch roller and guide roll, and the diameter of pinch roller is supreme crescent from bottom to top, the surface of pinch roller and the surface of guide roll are provided with the elastic layer.

Further, actuating mechanism includes the rotation axis of vertical setting, the upper end and the guide roll of rotation axis rotate to be connected, and the lower extreme is connected with lift portion, and the rotation axis alternates to fix in the sliding sleeve on the roll table frame.

Further, a linear bearing is arranged in the sliding sleeve.

Further, the lifting part is an electric push rod.

Furthermore, the piston rod of the electric push rod is connected with the rotating shaft through a connecting plate, the piston rod is connected with the connecting plate through a pressure sensor, and the pressure sensor is electrically connected with the electric push rod through a controller.

Further, the elastic layer is a rubber layer coated on the surfaces of the pressing wheel and the guide roller.

Further, the guide roller and the pinch roller are integrally injection-molded.

Further, the number of the guide rollers on each side of the roller way is at least 1.

Compared with the prior art, the centering device for the heat-insulating plate provided by the utility model is unique in structure, the heat-insulating plate on the roller way is limited from left to right by the guide rollers on two sides of the roller way, the elastic layer of the guide rollers is contacted with the heat-insulating plate, the gap between the guide rollers and the heat-insulating plate is eliminated, the heat-insulating plate is prevented from swinging in the conveying process, when the heat-insulating plate is cut, the driving mechanism drives the guide rollers to descend so that the pressing wheels press the heat-insulating plate, the heat-insulating plate is limited in the vertical and horizontal directions, the heat-insulating plate is prevented from being warped, or the heat-insulating plate is prevented from being transversely pushed by the cutting machine, the left to right transverse deviation of the heat-insulating plate leads to uneven cutting surfaces, and problems are caused.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a front view of a centering device for insulation boards.

Fig. 2 is a top view of fig. 1.

In the figure: 1. the device comprises a controller, a roller way 2, a heat insulation plate 3, an electric push rod 4, a pinch roller 5, a guide roller 6, a sliding sleeve 7, a rotating shaft 8 and a pressure sensor 9.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. 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.

As shown in fig. 1 and 2, a centering device for an insulation board according to a preferred embodiment of the present invention includes a roller bed 2 composed of a plurality of carrier rollers, guide rollers 6 vertically disposed on two sides of the roller bed 2, and a driving mechanism for driving the guide rollers 6 to ascend and descend, wherein the guide rollers 6 can rotate around their own axes on a vertical plane, and the upper end of the guide roller 6 is coaxially provided with a pinch roller 5, the pinch roller 5 synchronously rotates along with the guide roller 6, the connection part of the pinch roller 5 and the guide roller 6 is in smooth transition, the diameter of the pinch roller 5 is gradually increased from bottom to top, so that the side edge of the heat insulation plate 3 is extruded in the descending process of the pinch roller 5, the position of the heat insulation plate 3 is adjusted left and right to be positioned in the middle of the roller way 2 under the guiding of the side surface of the pinch roller 5, and push down through pinch roller 5 and the cooperation of roll table 2, avoid heated board 3 to stick up the limit, the surface of pinch roller 5 and the surface of guide roll 6 are provided with the elastic layer.

When the centering device for the heat-insulating plate is applied, the heat-insulating plate 3 on the roller way 2 is limited to deflect left and right through the guide rollers 6 on the two sides of the roller way 2, the elastic layers of the guide rollers 6 are in contact with the heat-insulating plate 3, gaps between the guide rollers 6 and the heat-insulating plate 3 are eliminated, the heat-insulating plate 3 is prevented from swinging in the conveying process, and when the heat-insulating plate 3 is cut, the driving mechanism drives the guide rollers 6 to descend so that the pressing wheels 5 press the heat-insulating plate 3 to limit the heat-insulating plate 3 in the up-down and left-right directions, so that the heat-insulating plate 3 is prevented from being warped, or the heat-insulating plate 3 is prevented from being transversely pushed by the cutting machine, the heat-insulating plate 3 transversely deflects left and right to cause uneven cutting surfaces, and problems are solved.

On the basis of above-mentioned embodiment, actuating mechanism includes the rotation axis of vertical setting, the upper end and the guide roll 6 of rotation axis are rotated and are connected, and the lower extreme is connected with lift portion, and the rotation axis alternates and fix in sliding sleeve 7 in 2 frames of roll table, and rotation axis and 7 sliding fit of sliding sleeve, and then drive the rotation axis through lift portion and slide in sliding sleeve 7, avoid the rotation axis swing, more specifically, be provided with linear bearing in the sliding sleeve 7, the rotation axis alternates in linear bearing's hole, further eliminates the clearance between sliding sleeve 7 and the rotation axis, and reduces the frictional force between rotation axis and the sliding sleeve 7.

On the basis of the above embodiment, the lifting part can be set as the electric push rod 4, the electric push rod 4 can be connected with the frame of the roller bed 2, and the electric push rod 4 is connected with the rotating shaft 8 by a piston rod, so as to drive the guide roller 6 to lift.

For better technical effect, a piston rod of the electric push rod 4 is connected with the rotating shaft through a connecting plate, the piston rod is connected with the connecting plate through a pressure sensor 9, the pressure sensor 9 is electrically connected with the electric push rod 4 through the controller 1, the pressing force of the pressing wheel 5 acting on the heat insulation plate 3 is obtained through the pressure sensor 9, and further the heat insulation plate 3 is prevented from being damaged due to the fact that the pressing force is too large.

In addition to the above embodiments, the elastic layer is a rubber layer coated on the surfaces of the pinch roller 5 and the guide roller 6, but is not limited to a rubber material.

Specifically, the guide roller 6 and the pressing wheel 5 are integrally formed in an injection molding mode, and production and processing are facilitated.

And in the above embodiment, the number of the guide rollers 6 on each side of the roller bed 2 is 2.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The utility model provides a centering device for heated board, includes the roll table that a plurality of bearing rollers are constituteed, its characterized in that still includes vertical setting at the guide roll and the drive of roll table both sides the actuating mechanism that the guide roll goes up and down, the upper end of guide roll is coaxial to be provided with the pinch roller, the junction smooth transition of pinch roller and guide roll, and the diameter of pinch roller is supreme crescent from bottom to top, the surface of pinch roller and the surface of guide roll are provided with the elastic layer.

2. The centering device for the heat preservation plate as claimed in claim 1, wherein the driving mechanism comprises a vertically arranged rotating shaft, the upper end of the rotating shaft is rotatably connected with the guide roller, the lower end of the rotating shaft is connected with the lifting part, and the rotating shaft is inserted into a sliding sleeve fixed on the rack of the roller way.

3. The centering device for the heat preservation plate according to claim 2, wherein a linear bearing is provided inside the sliding sleeve.

4. The centering device for an insulation board according to claim 2, wherein said lifting portion is an electric push rod.

5. The centering device for the heat preservation plate according to claim 4, wherein a piston rod of the electric push rod is connected with the rotating shaft through a connecting plate, the piston rod is connected with the connecting plate through a pressure sensor, and the pressure sensor is electrically connected with the electric push rod through a controller.

6. The centering device for the heat insulation board according to claim 1, wherein the elastic layer is a rubber layer coated on the surfaces of the pressing wheel and the guide roller.

7. The centering device for an insulation board according to claim 1, wherein the guide roller and the pinch roller are integrally injection molded.

8. A centering device for insulation boards according to claim 1 wherein the number of guide rollers per side of the roller table is at least 1.

Images