CN213035273U - Panel levels device - Google Patents

Abstract

The utility model discloses a panel levels device, include: the roll extrusion device comprises a base, a rack arranged on the base, a lifting mechanism, a lower roll and an upper roll, wherein the lifting mechanism is arranged to change the distance between the upper roll and the lower roll, the lower roll can be rotatably arranged on the rack, the upper roll passes through the lifting mechanism arranged right above the lower roll, a rolling channel for placing plates is formed between the lower roll and the upper roll, and the lifting mechanism is used for changing the size of the rolling channel. The frame includes two bracing pieces, two the bracing piece is relative and the interval set up in on the frame, each the lower part of bracing piece is equipped with the mounting hole, install the bearing frame in the mounting hole, the both ends and the bearing frame rotatable coupling of lower commentaries on classics roller, the upper portion of bracing piece is equipped with logical groove, the roller of going up installs in two between the bracing piece, the both ends of going up the roller are worn to locate respectively logical groove just extends outside the logical groove.

Description

Panel levels device

Technical Field

The utility model relates to a technology treatment facility of the levelness on panel surface especially relates to a panel levels device.

Background

As is known, in the production and processing of sheet materials, raw materials are mixed uniformly and then fed into a screw extruder, and the extruded blank is extruded and formed by a die, but the surface of the formed sheet material is rough, so that the sheet material just formed needs to be subjected to a flattening treatment to obtain the necessary performance and surface quality to meet the subsequent processing requirements, and the flattening of a flattening machine is essentially rolling deformation with a small reduction.

When current levelling machine levels panel, generally through last roller set and lower roller set formation panel level passageway, utilize the roll of upper and lower roller set to carry out the roll extrusion to panel and level, so the roughness of the panel that levels out through the roller set is not high, then can not satisfy customer's demand under the higher condition of panel surface quality requirement, consequently, the interval through adjusting the roller set improves the roughness of panel and is extremely needs.

SUMMERY OF THE UTILITY MODEL

Based on this, to the not enough on the prior art, the utility model aims to provide a panel levels device.

In order to achieve the above purpose, the utility model discloses a solution is:

a sheet material flattening apparatus, comprising:

the roll extrusion device comprises a machine base, a machine frame arranged on the machine base, a lifting mechanism, a lower roll and an upper roll, wherein the lower roll can be rotatably arranged on the machine frame, the upper roll passes through the lifting mechanism and is arranged right above the lower roll, a roll extrusion channel for placing plates is formed between the lower roll and the upper roll, and the size of the roll extrusion channel is changed through the lifting mechanism.

In one embodiment, the frame comprises two support rods, the two support rods are oppositely arranged on the base at intervals, a mounting hole is formed in the lower portion of each support rod, a bearing seat is mounted in the mounting hole, and two end portions of the lower rotating roller are rotatably connected with the bearing seats.

In one embodiment, the device further comprises a first driving motor, wherein one end part of the lower rotating roller extends out of the supporting rod and is connected with an output shaft of the first driving motor.

In one embodiment, the upper parts of the supporting rods are provided with through grooves, the upper rotating roller is installed between the two supporting rods, and two ends of the upper rotating roller are respectively arranged in the through grooves in a penetrating mode and extend out of the through grooves.

In one embodiment, the lifting mechanism comprises a first lifting assembly and a second lifting assembly, wherein the first lifting assembly comprises a first lifting cylinder and a first lifting platform, the first lifting platform is connected with the machine base through the first lifting cylinder, a bearing seat is fixedly arranged on the first lifting platform, and a first end of the upper rotating roller is connected with the bearing seat;

the second lifting assembly comprises a second lifting cylinder, a second lifting platform and a second driving motor, the second lifting platform is connected with the machine base through the second lifting cylinder, a bearing seat is fixedly arranged on the second lifting platform, and the second end of the upper rotating roller penetrates through the bearing seat and is connected with an output shaft of the second driving motor.

In one embodiment, the through grooves are strip-shaped grooves.

According to the plate flattening device, the distance between the upper rotating roller and the lower rotating roller is changed by arranging the lifting mechanism, the lower rotating roller can be rotatably arranged on the rack, the upper rotating roller is arranged right above the lower rotating roller through the lifting mechanism, a rolling channel for placing plates is formed between the lower rotating roller and the upper rotating roller, and the size of the rolling channel is changed by the lifting mechanism.

Drawings

Fig. 1 is a schematic structural view of the plate flattening device of the present invention.

Detailed Description

Detailed description of the preferred embodiments

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

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.

Referring to fig. 1, in one embodiment, a plate leveling device includes: the roll forming machine comprises a machine base 100, a machine frame 200 arranged on the machine base, a lifting mechanism, a lower rotating roller 300 and an upper rotating roller 400, wherein the lower rotating roller can be rotatably arranged on the machine frame, the upper rotating roller passes through the lifting mechanism, is arranged right above the lower rotating roller, and a rolling channel for placing plates is formed between the lower rotating roller and the upper rotating roller and is changed in size.

Above-mentioned panel levels device changes through setting up elevating system go up the commentaries on classics roller with interval between the lower commentaries on classics roller, down the commentaries on classics roller rotatable set up in the frame, go up the commentaries on classics roller pass through elevating system set up in under rotate directly over the roller, it passes through to go up the commentaries on classics roller along being close to or keeping away from elevating system changes down the roller direction motion, under change the roller with form the roll extrusion passageway of placing panel between the last commentaries on classics roller, through elevating system changes the size of roll extrusion passageway.

In one embodiment, the frame includes two support rods 210, the two support rods are oppositely and spaced on the base, a mounting hole is formed at the lower part of each support rod, a bearing seat 500 is installed in the mounting hole, and two end parts of the lower roller are rotatably connected with the bearing seat.

In one embodiment, the device further comprises a first driving motor 600, wherein one end of the lower roller extends out of the supporting rod and is in transmission connection with an output shaft of the first driving motor.

In one embodiment, the upper portions of the supporting rods are provided with through grooves, the width of each through groove is larger than the diameter of the end portion of the corresponding lower rotating roller, the upper rotating rollers are installed between the two supporting rods, and two ends of each upper rotating roller penetrate through the corresponding through groove and extend out of the corresponding through groove. The bracing piece dorsad one side of the last roller sets up equidistant scale mark along vertically, the scale interval of scale mark is by supreme crescent down, works as go up the roller with interval between the roller down is zero, go up the roller and be in the position of bracing piece is zero scale, and each scale mark value shows go up the roller when this position with interval between the roller down, through setting up the scale mark, the size of accessible scale mark accurate adjustment roll extrusion passageway.

In one embodiment, the machine base is provided with a conveying track, the conveying track comprises a first guide rail, a second guide rail, a chain and a plurality of feeding rollers, the first guide rail and the second guide rail are arranged oppositely and at intervals, the feeding rollers are rotatably arranged between the first guide rail and the second guide rail and are arranged at equal intervals, a plurality of first bearing seats and second bearing seats are respectively arranged on the first guide rail and the second guide rail, each first bearing seat and each second bearing seat are arranged in a one-to-one correspondence manner, two ends of each feeding roller are arranged in the first bearing seats and the second bearing seats through bearings, one end of each feeding roller is provided with a gear, when the feeding rollers are arranged, one end of each feeding roller close to the gear is arranged on the same side, the chain is meshed with the gear of each feeding roller, so that the feeding rollers move synchronously, and one of the feeding rollers is driven to rotate through a driving part, so that the feeding rollers synchronously move, and the conveying track conveys the plate to the rolling channel through the feeding rollers.

In one embodiment, the lifting mechanism comprises a first lifting assembly and a second lifting assembly, wherein the first lifting assembly comprises a first lifting cylinder 710 and a first lifting platform 720, the first lifting platform is connected with the machine base through the first lifting cylinder, a bearing seat is fixedly arranged on the first lifting platform, and a first end of the upper rotating roller is connected with the bearing seat; the second lifting assembly comprises a second lifting cylinder 730, a second lifting platform 740 and a second driving motor 750, the second lifting platform is connected with the machine base through the second lifting cylinder, a bearing seat is fixedly arranged on the second lifting platform, and the second end of the upper rotating roller penetrates through the bearing seat and is connected with an output shaft of the second driving motor. The lower rotating roller and the upper rotating roller are respectively driven by the first driving motor and the second driving motor, so that the lower rotating roller and the upper rotating roller can normally run. In this embodiment, the first lifting cylinder and the second lifting cylinder move synchronously, and the upper rotating roller and the lower rotating roller are always parallel in the moving process.

In one embodiment, a control panel is arranged on the machine base, the control panel is electrically connected with the first lifting cylinder and the second lifting cylinder, and the control panel controls the first lifting cylinder and the second lifting cylinder to move synchronously.

In one embodiment, the two support rods are connected through a cross beam, two air guns are fixedly arranged on the cross beam, the two air guns are opposite to the rolling channel and are arranged in a staggered mode, and the air guns are used for removing plate scraps and avoiding the plate scraps from influencing the flatness of the plate.

In one embodiment, the through grooves are strip-shaped grooves.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (6)

1. A panel flattening apparatus, comprising: the roll extrusion device comprises a machine base, a machine frame arranged on the machine base, a lifting mechanism, a lower roll and an upper roll, wherein the lower roll can be rotatably arranged on the machine frame, the upper roll passes through the lifting mechanism and is arranged right above the lower roll, a roll extrusion channel for placing plates is formed between the lower roll and the upper roll, and the size of the roll extrusion channel is changed through the lifting mechanism.

2. The board leveling device according to claim 1, wherein the frame includes two support rods, the two support rods are oppositely and spaced on the base, a mounting hole is formed in a lower portion of each support rod, a bearing seat is mounted in the mounting hole, and two end portions of the lower roller are rotatably connected with the bearing seat.

3. The sheet leveling device of claim 2, further comprising a first drive motor, wherein one end of the lower roller extends out of the support bar and is coupled to an output shaft of the first drive motor.

4. The board leveling device according to claim 2, wherein a through groove is formed in the upper portion of each support rod, the upper roller is mounted between the two support rods, and two ends of the upper roller are respectively arranged in the through groove in a penetrating manner and extend out of the through groove.

5. The sheet leveling device of claim 4, wherein the lift mechanism includes a first lift assembly and a second lift assembly,

the first lifting assembly comprises a first lifting cylinder and a first lifting platform, the first lifting platform is connected with the base through the first lifting cylinder, a bearing seat is fixedly arranged on the first lifting platform, and the first end of the upper rotating roller is connected with the bearing seat;

the second lifting assembly comprises a second lifting cylinder, a second lifting platform and a second driving motor, the second lifting platform is connected with the machine base through the second lifting cylinder, a bearing seat is fixedly arranged on the second lifting platform, and the second end of the upper rotating roller penetrates through the bearing seat and is connected with an output shaft of the second driving motor.

6. The board leveling device of claim 4, wherein the through slots are strip slots.

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