Aluminum plate cutting device
Technical Field
The utility model relates to the technical field of aluminum plate processing, in particular to an aluminum plate cutting device.
Background
The aluminum plate refers to a rectangular plate formed by aluminum ingot rolling, and is divided into a pure aluminum plate, an alloy aluminum plate, a thin aluminum plate, a medium-thickness aluminum plate and a patterned aluminum plate, wherein the aluminum plate can be generally classified according to alloy components and thickness, and can be divided into a high-purity aluminum plate, a pure aluminum plate, an alloy aluminum plate, a composite aluminum plate or a brazing plate and an aluminum clad aluminum plate according to alloy components, and can be divided into a thin plate, a conventional plate, a middle plate and a rear plate according to thickness.
In the production of the work form, the aluminum sheet needs to be cut to obtain a desired shape. In the prior art, in the patent with the application number of CN202222645854.8, an aluminum plate cutting device is disclosed, the device comprises a workbench, four groups of supporting legs are symmetrically and fixedly arranged at the bottom of the workbench, a cutting groove is formed in the surface of the workbench, a cutting assembly is arranged below the cutting groove, an aluminum plate is placed on three groups of rollers, two groups of first electric hydraulic rod piston rods in a clamping assembly arranged on the surface of the workbench are telescopic to drive a clamping plate to move towards a fixed plate according to the specification of the aluminum plate, the aluminum plate is clamped and fixed, a pressing plate is driven to descend through telescopic driving of two groups of second electric hydraulic rod piston rods in a positioning assembly, the aluminum plate is pressed and fixed, offset inclination is avoided when the aluminum plate is cut, a limiting plate is arranged on the surface of the workbench, a sliding platform of the second electric sliding table drives the limiting plate to move, the limiting plate can be adjusted and limited according to the cutting length of the aluminum plate, the end of the aluminum plate is limited, manual measurement and marking are not needed, and time and labor are saved.
In order to realize the conveying of the aluminum plate, the top end of the three groups of rollers in the device is higher than the top surface of the workbench, so that a certain gap is reserved between the aluminum plate which is not contacted with the rollers and the workbench during cutting, namely, the aluminum plate which is not contacted with the rollers is in a suspended state. However, the device only sets up the gyro wheel in one side of cutting groove, does not set up the gyro wheel in the opposite side of cutting groove, only sets up the clamp plate, so, when the clamp plate suppresses spacing to aluminum plate, because aluminum plate under the clamp plate is unsettled state, no bearing structure, be difficult to exert great downforce, and not exert great downforce and be difficult to exert the purpose of carrying out spacing to aluminum plate vertically, if exert great pressure, then probably lead to aluminum plate slope, the adverse effect is produced in the cutting
Disclosure of utility model
The utility model aims to provide an aluminum plate cutting device which can ensure that the vertical direction of an aluminum plate is stably limited in cutting operation, so that the aluminum plate is in a horizontal state, and the cutting operation is ensured to be smoothly carried out.
The utility model aims at realizing the following technical scheme:
The aluminum plate cutting device comprises a workbench, supporting legs arranged at the bottom end of the workbench, a cutting groove arranged on the top surface of the workbench and a cutting assembly arranged below the cutting groove, wherein a first pulley assembly and a second pulley assembly are respectively arranged on two sides of the top surface of the workbench and positioned on the cutting groove, a first limiting assembly and a second limiting assembly for limiting the vertical direction of the aluminum plate are arranged on the top surface of the workbench, and the first limiting assembly and the second limiting assembly are respectively positioned on two sides of the cutting groove;
The first limiting assembly comprises a first limiting plate and a first hydraulic rod which are arranged on the top surface of the workbench, and a second limiting plate which is arranged at the telescopic end of the first hydraulic rod, wherein the second limiting plate is arranged between the first limiting plate and the first hydraulic rod, and the first limiting plates are respectively arranged on two sides of the first pulley assembly;
The second limiting assembly is arranged right above the second pulley assembly;
The bottom surface of workstation is provided with the collecting vat, cutting assembly sets up the inside of collecting vat.
Preferably, the cutting assembly comprises a first chute arranged at the bottom end of the workbench, a first electric sliding table arranged in the first chute in a sliding manner, a motor arranged on the first electric sliding table, and a cutting piece arranged at the output end of the motor, wherein the top of the cutting piece penetrates through the cutting chute and extends to the upper part of the workbench.
Preferably, the first pulley assembly and the second pulley assembly each comprise a groove arranged at the top end of the workbench, and a plurality of rollers rotatably arranged in the grooves, the length directions of the rollers and the length directions of the cutting grooves are parallel to each other, and the top ends of all the rollers in the first pulley assembly and the second pulley assembly are in the same horizontal plane.
Preferably, the second limiting component comprises a U-shaped plate arranged on the top surface of the workbench, a second hydraulic rod arranged on the U-shaped plate, and a pressing plate arranged at the telescopic end of the second hydraulic rod.
Preferably, the workbench comprises a fixed table with a through groove at the top end and a movable table movably arranged in the through groove, wherein the movable table is arranged on one side of the cutting groove, and the second pulley assembly and the second limiting assembly are both arranged at the top end of the movable table.
Preferably, a second sliding groove is formed in the bottom wall of the through groove, a second electric sliding table in sliding fit with the second sliding groove is arranged at the bottom end of the mobile station, and the second sliding groove and the cutting groove are perpendicular to each other in the length direction.
Preferably, a discharge hole is formed in the bottom end of the collecting tank, and the bottom wall of the collecting tank is obliquely arranged downwards along the direction of the discharge hole.
Compared with the prior art, the utility model has the following beneficial effects:
Through setting up the second spacing subassembly that carries out spacing to vertical of aluminum plate at the workstation top surface, can exert vertical decurrent effort to aluminum plate on the basis that there is sufficient supporting role in the aluminum plate bottom, and then through setting up the combined action of the spacing subassembly of pulley subassembly and second below the spacing subassembly of second, realize the spacing purpose of vertical direction to aluminum plate, spacing effect when further strengthening aluminum plate cutting is ensured that aluminum plate does not take place the displacement, improves the precision of cutting.
Drawings
Fig. 1 is a schematic top view of embodiment 1;
FIG. 2 is a schematic side view of the second spacing assembly of FIG. 1;
FIG. 3 is a schematic diagram of the motor of FIG. 1 in a front view;
fig. 4 is a schematic top view of embodiment 2;
Fig. 5 is a schematic structural diagram of the second electric sliding table in the front view direction of fig. 4;
In the figure, a 1-workbench, a 2-supporting leg, a 3-cutting groove, a 4-first limiting plate, a 5-first hydraulic rod, a 6-second limiting plate, a 7-collecting groove, an 8-first sliding groove, a 9-first electric sliding table, a 10-motor, an 11-cutting sheet, a 12-groove, a 13-roller, a 14-U-shaped plate, a 15-second hydraulic rod, a 16-pressing plate, a 101-fixed table, a 20-through groove, a 102-moving table, a 17-second sliding groove and a 18-second electric sliding table.
Detailed Description
Example 1
The aluminum plate cutting device comprises a workbench 1, supporting legs 2 arranged at the bottom end of the workbench 1, a cutting groove 3 arranged on the top surface of the workbench 1 and a cutting assembly arranged below the cutting groove 3, wherein a first pulley assembly and a second pulley assembly are respectively arranged on two sides of the top surface of the workbench 1 and positioned on the cutting groove 3, a first limiting assembly and a second limiting assembly for limiting the vertical direction of an aluminum plate are respectively arranged on the top surface of the workbench 1, the first limiting assembly and the second limiting assembly are respectively positioned on two sides of the cutting groove 3, the first limiting assembly comprises a first limiting plate 4 and a first hydraulic rod 5 which are arranged on the top surface of the workbench 1, and a second limiting plate 6 which is arranged on the telescopic end of the first hydraulic rod 5, the second limiting plate 6 is arranged between the first limiting plate 4 and the first hydraulic rod 5, the first limiting plate 4 is respectively arranged on two sides of the first pulley assembly, the first limiting plate 4 and the second limiting assembly are respectively arranged on two sides of the first pulley assembly, the first limiting plate 4 and the second limiting plate 6 are respectively arranged on the two sides of the vertical direction of the cutting groove 3, and the first limiting assembly is arranged on the vertical direction of the collecting groove 7, and the collecting groove 7 is arranged on the vertical direction of the bottom surface of the workbench 1, and the collecting groove 7 is arranged on the vertical direction of the collecting groove 1.
Further, as shown in fig. 1 and 3, the cutting assembly includes a first chute 8 provided at the bottom end of the table 1, a first electric sliding table 9 slidably provided in the first chute 8, a motor 10 provided on the first electric sliding table 9, and a cutting blade 11 provided at the output end of the motor 10, wherein the top of the cutting blade 11 passes through the cutting slot 3 and extends to above the table 1. Further, the first pulley assembly and the second pulley assembly each comprise a groove 12 arranged at the top end of the workbench 1, and a plurality of rollers 13 rotatably arranged in the grooves 12, as shown in fig. 3, the length direction of the rollers 13 and the length direction of the cutting groove 3 are parallel to each other, and the top ends of all the rollers 13 in the first pulley assembly and the second pulley assembly are in the same horizontal plane. Further, as shown in fig. 2-3, the second limiting component includes a U-shaped plate 14 disposed on the top surface of the workbench 1, a second hydraulic rod 15 disposed on the U-shaped plate 14, and a pressing plate 16 disposed at a telescopic end of the second hydraulic rod 15.
The working principle is that an aluminum plate to be cut is placed at the top end of a first pulley assembly, then the aluminum plate (not shown in the figure) is pushed to move towards a second pulley assembly, in the moving process, the aluminum plate is enabled to move stably due to the action of rollers 13 in the first pulley assembly and the second pulley assembly, when the portion to be cut of the aluminum plate moves to the position right above a cutting piece 11, the aluminum plate stops moving, at the moment, spans a cutting groove 3 and is horizontally placed on the top surfaces of the first pulley assembly and the second pulley assembly, after that, a first hydraulic rod 5 is started, a second limiting plate 6 is enabled to move towards a first limiting plate 4, so that the aluminum plate is pushed towards the first limiting plate 4 until the aluminum plate is pushed to be in contact with the first limiting plate 4, and both sides of the aluminum plate are extruded through the first limiting plate 4 and the second limiting plate 6, so that both sides of the aluminum plate can be limited, the aluminum plate is limited in the horizontal direction, after that, a second hydraulic rod 15 is started, the pressing plate 16 is enabled to move downwards, so that the aluminum plate is extruded, and the top end of the aluminum plate can be limited vertically through the combined action of the pressing plate 16 and the second pulley assembly. Thereafter, the motor 10 is started, the cutting blade 11 is rotated under the action of the motor 10, and in the rotation process, the first electric sliding table 9 automatically slides in the first sliding groove 8 (in the prior art), so that the motor 10 is driven to synchronously move, and the purpose of cutting the aluminum plate is achieved. The scraps falling to the cutting tank 3 during the cutting process directly fall to the collecting tank 7 for collection.
Example 2
In embodiment 1, after cutting, if the aluminum plate on the second pulley assembly is smaller, the distance from the second pulley assembly to the right side of the table 1 is longer, which makes it difficult for a worker to take out the aluminum plate above the second pulley assembly conveniently, and based on this, on the basis of embodiment 1, as shown in fig. 4-5, the table 1 includes a fixed table 101 with a through slot 20 at the top end, and a movable table 102 movably disposed in the through slot 20, wherein the movable table 102 is disposed on one side of the cutting slot 3, and both the second pulley assembly and the second limiting assembly are disposed at the top end of the movable table 102. Further, a second sliding groove 17 is provided on the bottom wall of the through groove 20, a second electric sliding table 18 slidably matched with the second sliding groove 17 is provided at the bottom end of the moving table 102, and the length directions of the second sliding groove 17 and the cutting groove 3 are perpendicular to each other. In this scheme, after the cutting is finished, start the electronic slip table of second 18, make the electronic slip table of second 18 remove along the direction that first pulley assembly was kept away from to second spout 17, and then make mobile station 102 drive the direction that first pulley assembly was kept away from to the aluminum plate on second pulley assembly top, so that aluminum plate gradually is close to the staff that is located workstation 1 right side, until after removing the distance of being convenient for take out, make the electronic slip table of second 18 stop moving, afterwards, alright take out the aluminum plate on second pulley assembly top smoothly, because of whole in-process, aluminum plate is spacing by the spacing subassembly of second, consequently, aluminum plate is steadily located second pulley assembly top all the time in the in-process of removing along mobile station 102.
Further, as shown in fig. 5, a discharge port is provided at the bottom end of the collecting tank 7, a piston (in the prior art, not shown in the drawing) is provided at the discharge port, and the bottom wall of the collecting tank 7 is disposed obliquely downward along the direction of the discharge port. In this scheme, through setting up the discharge gate to take out the material in the collecting vat 7.