Continuous aluminum strip sizing and blanking mechanism
Technical Field
The utility model relates to an aluminium strip unloading technical field specifically is a continuity aluminium strip scale unloading mechanism.
Background
The raw material of the aluminum strip is pure aluminum or aluminum alloy cast-rolled aluminum coil or hot-rolled aluminum coil, and the aluminum strip is rolled into sheet aluminum coils with different thicknesses and widths by a cold rolling mill, and then longitudinally cut into aluminum strips with different widths by a slitting machine according to the application. Aluminum belts are widely used in applications where corrosion resistance and formability are required to be high.
At present, most of aluminum strips are thin plate parts, and the aluminum strips are twisted when being uncoiled due to the fact that the upper surfaces of the aluminum strips are not fixed during fixed-length blanking, so that the size of the fixed-length blanking has deviation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a continuity aluminium strip scale unloading mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a continuity aluminium strip scale unloading mechanism, includes fixed frame, fixed frame's last fixed surface is connected with the bearing frame, the inner wall fixedly connected with live-rollers of bearing frame, the equal fixedly connected with bracing piece in fixed frame's upper surface four corners department, the top fixedly connected with fixed block of bracing piece, the last fixed surface of fixed block is connected with telescopic cylinder, telescopic cylinder's telescopic end fixedly connected with Jiong shape support, Jiong shape support's interior antetheca and interior back wall are rotated through the pivot and are connected with the squeeze roll, and the centre of a circle of squeeze roll and live-rollers one end is located same vertical line.
Preferably, the four corners of the lower surface of the fixed frame are fixedly connected with supporting legs.
Preferably, fixed frame's side fixedly connected with cutting bed, the equal fixedly connected with spliced pole of the front and back end edge angle department of cutting bed upper surface, two the opposite face fixedly connected with mounting panel of spliced pole, the last fixed surface of mounting panel is connected with the pneumatic cylinder, the tool gang of the output fixedly connected with slope of pneumatic cylinder.
Preferably, the number of the rotating rollers is four, the rotating chain wheels are fixedly connected to the surfaces of the four rotating rollers, and the two adjacent rotating chain wheels are movably connected through chains.
Preferably, the side of supporting leg is fixedly connected with motor platform and controller respectively, the last fixed surface of motor platform is connected with rotates the motor, the output fixedly connected with drive sprocket of rotating the motor, and drive sprocket passes through chain swing joint with leftmost rotation sprocket.
Preferably, an inclined guide block is fixedly connected to the side surface of the cutting table.
Advantageous effects
The utility model provides a continuity aluminium strip scale unloading mechanism possesses following beneficial effect:
1. according to the continuous aluminum strip sizing and blanking mechanism, the rotating roller, the rotating motor, the driving chain wheel and the rotating chain wheel are arranged, so that the rotating motor is started to drive the rotating roller to rotate, and an aluminum strip is driven to move on the surface of the rotating roller.
2. This continuity aluminium strip scale unloading mechanism through setting up squeeze roll, telescopic cylinder, Jiong shape support and live-rollers, and the start-up of the telescopic cylinder of being convenient for makes squeeze roll and live-rollers fix the aluminium strip, prevents that the phenomenon of distortion from appearing at the in-process that removes in the aluminium strip to make this continuity aluminium strip scale unloading mechanism unloading size more accurate.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the top-down structure of the present invention;
FIG. 3 is a schematic sectional view of A-A in FIG. 1.
In the figure: the device comprises a fixed frame 1, a bearing seat 2, a rotating roller 3, a supporting rod 4, a fixed block 5, a telescopic cylinder 6, a support in the shape of 7 Jiong, an extrusion roller 8, a supporting leg 9, a cutting table 10, a connecting column 11, a mounting plate 12, a hydraulic cylinder 13, a cutter row 14, a rotating chain wheel 15, a motor table 16, a rotating motor 17, a driving chain wheel 18 and a material guide block 19.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a continuity aluminium strip scale unloading mechanism, includes fixed frame 1, the equal fixedly connected with supporting leg 9 in fixed frame 1's lower surface four corners department, and fixedly connected with motor platform 16 and controller are distinguished to the side of supporting leg 9, and the last fixed surface of motor platform 16 is connected with rotates motor 17, rotates motor 17's output fixedly connected with drive sprocket 18.
The cutting table 10 is fixedly connected to the side surface of the fixed frame 1, the inclined guide block 19 is fixedly connected to the side surface of the cutting table 10, and the material sheets after cutting can fall and be collected conveniently by arranging the guide block 19.
The equal fixedly connected with spliced pole 11 in the front and back end edge department of cutting bed 10 upper surface, the opposite face fixedly connected with mounting panel 12 of two spliced poles 11, the last fixed surface of mounting panel 12 is connected with pneumatic cylinder 13, the sword row 14 of the output fixedly connected with slope of pneumatic cylinder 13, through setting up pneumatic cylinder 13 and sword row 14, the start-up of the pneumatic cylinder 13 of being convenient for drives the whereabouts of sword row 14 to cut off the aluminium strip.
Fixed frame 1's last fixed surface is connected with bearing frame 2, the inner wall fixedly connected with live-rollers 3 of bearing frame 2, the quantity of live-rollers 3 is four, and the equal fixedly connected with in surface of four live-rollers 3 rotates sprocket 15, drive sprocket 18 passes through chain swing joint with leftmost live-rollers 15, and two adjacent live-rollers 15 pass through chain swing joint, through setting up live-rollers 3, rotate motor 17, drive sprocket 18 and live-rollers 15, the start-up of being convenient for rotate motor 17 drives live-rollers 3 and rotates, thereby drive the aluminium strip at the surface displacement of live-rollers 3.
Equal fixedly connected with bracing piece 4 in fixed frame 1's upper surface four corners department, the top fixedly connected with fixed block 5 of bracing piece 4, the last fixed surface of fixed block 5 is connected with telescopic cylinder 6, telescopic cylinder 6's telescopic end fixedly connected with Jiong shape support 7, Jiong shape support 7's interior antetheca and interior back wall rotate through the pivot and are connected with squeeze roll 8, and the centre of a circle of squeeze roll 8 and live-roll 3 one end is located same vertical line, through setting up squeeze roll 8, telescopic cylinder 6, Jiong shape support 7 and live-roll 3, be convenient for start-up of telescopic cylinder 6, make squeeze roll 8 and live-roll 3 fix the aluminium strip, prevent that the phenomenon of warping from appearing at the in-process that removes the aluminium strip, thereby make this continuity aluminium strip scale unloading mechanism unloading size more accurate.
The working principle is as follows: when the continuous aluminum strip sizing blanking mechanism is used, one end of an aluminum strip sequentially penetrates through the extrusion roller 8 and the rotating roller 3 and extends to the position below the cutter row 14, the telescopic cylinder 6 is started again, the telescopic cylinder 6 drives the extrusion roller 8 to descend and clamp the aluminum strip with the rotating roller 3, the hydraulic cylinder 13 is started to cut off a front end stub bar, the rotating motor 17 is started again, the rotating motor 17 rotates to drive the rotating roller 3 to rotate, the rotating motor 17 stops after rotating for a certain distance, the hydraulic cylinder 13 drives the cutter row 14 to cut off the aluminum strip, the cut-off material piece drops and is collected through the material guide block 19, and by using the continuous aluminum strip sizing blanking mechanism, the distortion phenomenon of the aluminum strip in the moving process is avoided, and the blanking size of the continuous aluminum strip sizing blanking mechanism is more accurate.
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.