CN214263300U

CN214263300U - Aluminum profile extrusion equipment

Info

Publication number: CN214263300U
Application number: CN202023124334.XU
Authority: CN
Inventors: 胡小宇; 李中义
Original assignee: Yunnan Aijia Aluminum Co ltd
Current assignee: Yunnan Aijia Aluminum Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-24
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses an aluminium alloy extrusion equipment, comprises a workbench, die sleeve seat has set gradually from a left side to the right side on the workstation, the extrusion station, extruder and hydraulic press, the hydraulic press includes the frame, guide holder and guide bar, extruder slidable mounting is on the guide bar, the middle part of extruder is provided with the stripper bar, be provided with on the transverse position with extrusion station vertically and send excellent mechanism, send excellent mechanism to send the aluminium bar to the extrusion station between die sleeve seat and the stripper bar on, and make the axis of aluminium bar and the coincidence of the axis of die sleeve seat and stripper bar, the aluminium bar is held the back by stripper bar and die sleeve seat, send excellent mechanism to remove backward and withdraw from the extrusion station, the stripper bar continues to promote the aluminium bar and makes the aluminium bar press into the aluminium alloy through the mould to die sleeve seat one side removal. The utility model provides a pay-off is steady, and the aluminium bar location is accurate, and the extrusion ram impels smoothly, and feeding mechanism returns the distance weak point, and the return time is short, and the less aluminium alloy extrusion equipment of power and the energy that the pay-off consumeed.

Description

Aluminum profile extrusion equipment

Technical Field

The utility model relates to an aluminium bar extrusion equipment technical field specifically is an aluminium alloy extrusion equipment.

Background

Aluminium alloy extrusion equipment (extruder) is the machine that obtains the shaping aluminum product with the extrusion of aluminium bar through extrusion stem and mould, and wherein, send the bar material to be one process before the extrusion, this pay-off process mainly includes three step: firstly, a feeding manipulator translates to feed a bar material between an extrusion rod and a die; then, the extrusion rod pushes the bar stock on the die, the bar stock is slowly sleeved in the ingot containing barrel forwards, and the two feeding arms are gradually close to the ingot containing barrel until the two feeding arms are completely attached; and finally, the two feeding arms swing downwards simultaneously to quit the feeding operation, the feeding mechanical arm resets, the feeding arms reset, and the extrusion rod starts the extrusion operation. The feeding arm mainly plays a role in stably supporting the bar stock in the feeding process. The existing feeding manipulator runs on a guide rail on one side of an extruder, but the guide rail does not influence the operation of the extruder until the guide rail keeps a certain distance from the extruder, and the aluminum bar is conveyed to an extrusion station by the manipulator, so that the manipulator is easy to shake due to the absence of the support of the guide rail, the positioning of the aluminum bar is influenced, an extrusion rod is not smooth enough when being pushed, and the phenomenon of pause and contusion exists; secondly, the manipulator needs to retreat for a long distance when returning to load after feeding, and needs to consume more time and more power and energy. Therefore, the aluminum profile extrusion equipment which has the advantages of stable feeding, accurate positioning of the aluminum bar, smooth pushing of the extrusion rod, short return distance of the feeding mechanism, short return time and less power and energy consumption in feeding needs to be developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pay-off is steady, and the aluminium bar location is accurate, and the extrusion stem impels smoothly, and feeding mechanism returns the distance weak point, and the return time is short, and the power that the pay-off consumeed and the less aluminium alloy extrusion equipment of energy.

In order to achieve the above object, the utility model provides a following technical scheme: an aluminum profile extrusion device comprises a workbench, wherein a die sleeve seat, an extrusion station, an extruder and a hydraulic machine are sequentially arranged on the workbench from left to right, the hydraulic machine comprises a base, a guide seat and a guide rod, the guide rod is arranged between the base and the guide seat, the extruder is slidably arranged on the guide rod, a guide slide rail is further arranged at the bottom of the extruder, an extrusion rod is arranged in the middle of the extruder, a rod feeding mechanism is arranged at a transverse position perpendicular to the extrusion station and used for feeding an aluminum rod to the extrusion station between the die sleeve seat and the extrusion rod, the central axis of the aluminum rod is superposed with the central axes of the die sleeve seat and the extrusion rod, the rod feeding mechanism moves backwards to exit the extrusion station after the aluminum rod is supported by the extrusion rod and the die sleeve seat, and the extrusion rod continuously pushes the aluminum rod to move towards one side of the die sleeve seat so that the aluminum rod passes through a die to be extruded into an aluminum profile;

send excellent mechanism to include first cylinder, the second cylinder and send excellent dolly, first cylinder passes through the bearing mounting on the workstation, send excellent dolly to pass through preceding gyro wheel and back gyro wheel slope and install on the workstation, the afterbody that the piston rod of first cylinder passed through the otic placode connection and send excellent dolly, the low side that sends excellent dolly is close to the extrusion station, low side tip automobile body both sides at sending excellent dolly are provided with the fixing base respectively, the arc connecting rod is installed through the dwang to the fixing base and lifts and embrace the layer board, the other end of arc connecting rod is articulated with the piston rod of second cylinder, the body of second cylinder passes through the extension board and installs on sending excellent dolly body, it is used for holding the aluminium bar to lift and embrace the layer board.

Furthermore, the rod feeding trolley is arranged on the workbench in an inclined mode, and the inclination angle is 6-10 degrees to the horizontal direction.

The utility model has the advantages that: the utility model discloses a slope sets up on the workstation and send excellent dolly, send excellent dolly can the gyro wheel to slide, promote by first cylinder during the pay-off will send excellent dolly to the extrusion station below, lift the armful layer board and send the aluminium bar to the extrusion station between die sleeve seat and the extrusion rod under the effect of second cylinder, start the hydraulic press this moment and make the extruder drive the extrusion rod and move to die sleeve seat one side, push the aluminium bar into the die sleeve seat, the piston rod of second cylinder is retrieved and is driven and lift the armful layer board and retrieve, simultaneously first cylinder drives and send excellent dolly to retreat and move out the extrusion station, because send excellent dolly can drive to lift the armful layer board and send the aluminium bar to the extrusion station, lift the armful layer board because of the supporting role of sending excellent dolly, the operation is steady, can not tremble, the aluminium bar location is accurate, the extrusion rod impels smoothly; after the pay-off finishes, only need to send the excellent dolly to retreat and shift out the extrusion station and just can reload, return the distance short, the time is short, when reloading, and the aluminium bar is placed and is sent to the high-end of dolly to, and the aluminium bar can roll along the slope and fall to the low end and finally reach and lift on embracing the layer board, consequently, the energy and the power of pay-off in-process consumption are less, have practiced thrift manufacturing cost.

Drawings

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

in the figure: 1-workbench, 2-hydraulic press, 21-machine base, 22-guide rod, 23-guide base, 3-extruder, 4-extrusion rod, 5-guide slide rail, 6-rod feeding mechanism, 61-first cylinder, 62-support, 63-lug plate, 64-rod feeding trolley, 65-rear roller, 66-front roller, 67-support plate, 68-second cylinder, 69-arc connecting rod, 610-rotating rod, 611-fixing base, 612-lifting and holding plate and 7-die sleeve base.

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. 1-2, the present invention provides a technical solution: an aluminum profile extrusion device comprises a workbench 1, a die sleeve seat 7, an extrusion station, an extruder 3 and a hydraulic machine 2 are sequentially arranged on the workbench 1 from left to right, the hydraulic machine 2 comprises a machine seat 21, a guide seat 23 and a guide rod 22, the guide rod 22 is arranged between the machine seat 21 and the guide seat 23, the extruder 3 is slidably arranged on the guide rod 22, a guide slide rail 5 is also arranged at the bottom of the extruder 3, an extrusion rod 4 is arranged in the middle of the extruder 3, a bar feeding mechanism 6 is arranged at the transverse position vertical to the extrusion station, the bar feeding mechanism 6 feeds the aluminum bar to the extrusion station between the die sleeve seat 7 and the extrusion rod 4, and the central axis of the aluminum bar is coincided with the central axes of the die sleeve seat 7 and the extrusion rod 4, after the aluminum bar is supported by the extrusion rod 4 and the die sleeve seat 7, the rod feeding mechanism 6 moves backwards to exit the extrusion station, and the extrusion rod 4 continues to push the aluminum rod to move towards one side of the die sleeve seat 7 so that the aluminum rod is pressed into an aluminum profile through a die;

the rod feeding mechanism 6 comprises a first cylinder 61, a second cylinder 68 and a rod feeding trolley 64, the first cylinder 61 is mounted on the workbench 1 through a support 62, the rod feeding trolley 64 is obliquely mounted on the workbench 1 through a front roller 66 and a rear roller 65, a piston rod of the first cylinder 61 is connected with the tail of the rod feeding trolley 64 through an ear plate 63, the lower end of the rod feeding trolley 64 is close to an extrusion station, fixing seats 611 are respectively arranged on two sides of a vehicle body at the end part of the lower end of the rod feeding trolley 64, the fixing seats 611 are provided with an arc-shaped connecting rod 69 and a lifting and holding supporting plate 612 through a rotating rod 610, the other end of the arc-shaped connecting rod 69 is hinged with a piston rod of the second cylinder 68, a cylinder body of the second cylinder 68 is mounted on the vehicle body of the rod feeding trolley 64 through a supporting plate 67, and the lifting and holding supporting plate 612 is used for holding aluminum rods.

The rod feeding trolley 64 is arranged on the workbench 1 in an inclined mode, and the inclined angle is 6-10 degrees to the horizontal direction.

The utility model is operated in this way, the cut aluminum bar enters the high end of the bar feeding trolley 64 from the shearing station, and rolls down to the low end along the slope of the bar feeding trolley 64 and then reaches the lifting and holding support plate 612, the first cylinder 61 is started to lead the bar feeding trolley 64 to drive the lifting and holding support plate 612 to extend into the extrusion station, when the central axis of the aluminum bar is superposed with the central axes of the die sleeve seat 7 and the extrusion rod 4, the hydraulic press 2 is started to lead the extrusion machine 3 to drive the extrusion rod 4 to move towards one side of the die sleeve seat 7, the aluminum bar is pushed into the die sleeve seat 7, at this time, the second cylinder 68 is started to lead the piston rod to withdraw and drive the lifting and holding support plate 612 to withdraw, the first cylinder 61 is started simultaneously to drive the bar feeding trolley 64 to withdraw and move out of the extrusion station, because the bar feeding trolley 64 can drive the lifting and holding support plate 612 to send the aluminum bar to the extrusion station, the lifting and holding support plate 612 has the supporting function of the bar feeding trolley 64, the operation is stable, the shake can be avoided, the aluminum bar positioning is accurate, the extrusion rod 4 is smoothly pushed; after feeding is finished, the rod feeding trolley 64 only needs to be moved back and moved out of the extrusion station, the return distance is short, the time is short, and when the material is fed again, the aluminum rod is placed at the high end of the rod feeding trolley 64 and rolls down to the low end along the slope to finally reach the lifting and holding supporting plate 612, so that energy and power consumed in the feeding process are small, and the production cost is saved.

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 utility model provides an aluminium alloy extrusion equipment, includes workstation (1), its characterized in that: a die sleeve seat (7), an extrusion station, an extruder (3) and a hydraulic machine (2) are sequentially arranged on a workbench (1) from left to right, the hydraulic machine (2) comprises a machine base (21), a guide seat (23) and a guide rod (22), the guide rod (22) is arranged between the machine base (21) and the guide seat (23), the extruder (3) is slidably arranged on the guide rod (22), a guide slide rail (5) is further arranged at the bottom of the extruder (3), an extrusion rod (4) is arranged in the middle of the extruder (3), a rod feeding mechanism (6) is arranged at a transverse position perpendicular to the extrusion station, the rod feeding mechanism (6) feeds an aluminum rod to the extrusion station between the die sleeve seat (7) and the extrusion rod (4), the central axis of the aluminum rod is coincided with the central axes of the die sleeve seat (7) and the extrusion rod (4), and the aluminum rod is supported by the extrusion rod (4) and the die sleeve seat (7), the rod feeding mechanism (6) moves backwards to exit the extrusion station, and the extrusion rod (4) continues to push the aluminum rod to move towards one side of the die sleeve seat (7) so that the aluminum rod is pressed into the aluminum profile through the die;

the rod feeding mechanism (6) comprises a first cylinder (61), a second cylinder (68) and a rod feeding trolley (64), the first cylinder (61) is installed on the workbench (1) through a support (62), the rod feeding trolley (64) is installed on the workbench (1) through a front roller (66) and a rear roller (65) in an inclined mode, a piston rod of the first cylinder (61) is connected with the tail of the rod feeding trolley (64) through an ear plate (63), the lower end of the rod feeding trolley (64) is close to an extrusion station, fixing seats (611) are respectively arranged on two sides of a body of the lower end portion of the rod feeding trolley (64), an arc-shaped connecting rod (69) and a lifting and holding plate (612) are installed on the fixing seats (611) through a rotating rod (610), the other end of the arc-shaped connecting rod (69) is hinged with a piston rod of the second cylinder (68), a cylinder body of the second cylinder (68) is installed on the body of the rod feeding trolley (64) through a support plate (67), the lifting and holding plate (612) is used for holding the aluminum bar.

2. The aluminum profile extrusion apparatus according to claim 1, characterized in that: the rod feeding trolley (64) is arranged on the workbench (1) in an inclined mode, and the inclined angle is 6-10 degrees to the horizontal direction.