CN214391679U

CN214391679U - Aluminum profile extruder with cooling function

Info

Publication number: CN214391679U
Application number: CN202023323009.6U
Authority: CN
Inventors: 朱启全
Original assignee: Sichuan Jinggong Electromechanical Equipment Co ltd
Current assignee: Sichuan Jinggong Electromechanical Equipment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-15
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an aluminum profile extruder with cooling function, which comprises a workbench, wherein the top of the workbench is provided with an extruding cylinder, the outlet end of the extruding cylinder is connected with an extruding die, the outlet end of the extruding die is provided with a cooling device, the cooling device comprises a frame body, the top of the frame body is provided with a plurality of conveying plates arranged at intervals, a supporting plate is positioned above the frame body, the front side and the rear side of the supporting plate are respectively fixed at the top of the frame body through side plates, the bottom of the supporting plate is of a circular arc structure, the bottom of the supporting plate is provided with a plurality of arc-shaped water storage pipes along the conveying direction of aluminum profiles, the bottom of the arc-shaped water storage pipes is provided with a plurality of spray heads, a wastewater recovery box is positioned below the frame body and is opposite to the supporting plate, the inside of the wastewater recovery box is provided with a filter screen plate, the lower part of the wastewater recovery box is communicated with a water inlet header pipe, the free end of the water inlet pipe is connected with a plurality of water inlet branch pipes respectively connected with the corresponding arc-shaped water storage pipes, the water inlet main pipe is provided with a first water pump.

Description

Aluminum profile extruder with cooling function

Technical Field

The utility model relates to an equipment technical field is used in the aluminium alloy processing production, concretely relates to aluminium alloy extruder with cooling function.

Background

The aluminum profile is used as a basic material in military industry and civil industry, is developed extremely rapidly and is widely applied. The aluminum profile processing method has the advantages that the extruder can be used in the aluminum profile processing process, the aluminum rods are subjected to hot melting and extrusion through the extruder to form the aluminum materials with different cross-sectional shapes, the temperature of the aluminum profiles after the aluminum profiles are discharged from the outlet end of the extrusion die is higher, the aluminum profiles with still higher temperature generally need to be cooled, and then the subsequent processing can be carried out.

At present, the aluminum profile extruded from an extruder is cooled by an air cooling mode, and air cooling equipment such as an electric fan and the like can be installed at an extrusion port of the extruder in workshop production.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that exists among the above-mentioned background art, the utility model provides an aluminium alloy extruder with cooling function, it can directly carry out quick, abundant even cooling to the aluminium alloy after the extrusion, has improved the production efficiency and the output of aluminium alloy, still can retrieve cyclic utilization, resources are saved to the cooling water simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an aluminum profile extruding machine with cooling function, which comprises a workbench, wherein the top of the workbench is provided with an extruding cylinder, the outlet end of the extruding cylinder is connected with an extruding die, the outlet end of the extruding die is provided with a cooling device, the cooling device comprises a frame body, a support plate, a side plate, an arc-shaped water storage pipe, a spray head, a water inlet branch pipe, a water inlet header pipe, a first water suction pump and a wastewater recovery box, the top of the frame body is provided with a plurality of conveying plates which are arranged at intervals, the support plate is positioned above the frame body, the front side and the rear side of the support plate are respectively fixed at the top of the frame body through the side plate, the bottom of the support plate is of an arc-shaped structure, the bottom of the support plate is provided with a plurality of the arc-shaped water storage pipes along the conveying direction of the aluminum profile, the bottom of the arc-shaped water storage pipes is provided with a plurality of the spray heads, the wastewater recovery box is positioned below the frame body and is opposite to the support plate, the inside filter plate that is equipped with of waste water recovery case, waste water recovery case lower part intercommunication has water inlet manifold, water inlet manifold's free end is connected with a plurality of water inlet branch pipe, water inlet branch pipe respectively with correspond the arc-shaped standpipe is connected, install a suction pump on the water inlet manifold.

The improved sewage treatment device is characterized in that the filter screen plate is obliquely arranged in the sewage recovery tank, the bottom of the filter screen plate is sunken downwards to form a groove for containing impurities, a slag discharge pipe is arranged on the side wall of the sewage recovery tank corresponding to the groove, and a sealing cover is arranged at the end part of the slag discharge pipe. During the use, the impurity that filters out through the filter screen board enters into the recess under the effect of gravity and water pressure in to regularly discharge by the scum pipe, avoid impurity to pile up the influence on the filtration recovery of cooling water on filter screen board.

The improved sewage treatment device is characterized in that a flushing device is arranged above the top of the filter screen plate, a water pumping pipe is connected to the outer side of the flushing device, the free end of the water pumping pipe is communicated with the lower portion of the wastewater recovery box, and a second water pumping pump is installed on the water pumping pipe. To the impurity of tiny particle, its easy adhesion causes the jam on filtering the otter board, through drinking-water pipe extraction waste water recovery case lower part through water to washing unit after purifying in to by the washing unit blowout, wash filtering the otter board top, thereby rush into tiny particle impurity to the recess in.

The improved water storage device is characterized in that the flushing device comprises a water storage plate and flushing nozzles, a water storage cavity is formed in the water storage plate, a plurality of flushing nozzles communicated with the water storage cavity are arranged on the inner side of the water storage plate, and the flushing nozzles face the filter screen plate in an inclined mode.

The further improvement lies in that the spray heads on the two sides of the arc-shaped water storage pipe are obliquely arranged towards the conveying plate. Through setting up the shower nozzle for shower nozzle spun liquid is bigger with aluminium alloy area of contact, improves the radiating effect, and the cooling is faster, more even.

The improved structure is characterized in that a liquid level meter is arranged on the inner side wall of the wastewater recovery tank, and a water replenishing pipe is arranged on the side wall of the wastewater recovery tank. The liquid level in the wastewater recovery box can be monitored in real time by arranging the liquid level meter, and when the liquid level in the wastewater recovery box is detected to be lower, water is supplemented into the wastewater recovery box through the water supplementing pipe, so that the normal operation of the cooling device is ensured.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in with cooling device set up the exit end at extrusion die, can directly carry out cooling treatment to the aluminium alloy after the extrusion, through set up a plurality of arc standpipe on the convex bottom of backup pad, liquid sprays to the aluminium alloy surface through the shower nozzle of arc standpipe bottom, and the standpipe of arc structure makes the liquid of shower nozzle blowout and aluminium alloy area of contact bigger, and the radiating effect is better, and the cooling is more quick, more even; liquid sprayed by the spray head enters the wastewater recovery tank, is filtered by the filter screen plate and then enters the lower part of the wastewater recovery tank, and is conveyed to each arc-shaped water storage pipe by the water inlet main pipe and the water inlet branch pipe for recycling under the action of the first water pump, so that resources are saved, and the cost is saved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the overall structure of the aluminum profile extruding machine of the present invention;

FIG. 2 is a side view of the cooling device of the present invention;

FIG. 3 is a schematic view of the internal structure of the wastewater recycling tank of the present invention;

FIG. 4 is a schematic structural view of a flushing device according to the present invention;

FIG. 5 is a top view of the cooling device of the present invention;

FIG. 6 is a schematic structural view of the top of the middle frame body of the present invention;

wherein, the specific reference numbers are: the cooling device comprises a workbench 1, an extrusion cylinder 2, an extrusion die 3, a cooling device 4, a frame body 5, a conveying plate 6, a supporting plate 7, a side plate 8, an arc-shaped water storage pipe 9, a spray head 10, a water inlet branch pipe 11, a water inlet main pipe 12, a first water suction pump 13, a wastewater recovery box 14, a filter screen plate 15, a groove 16, a slag discharge pipe 17, a flushing device 18, a water storage plate 19, a flushing spray head 20, a water suction pipe 21 and a second water suction pump 22.

Detailed Description

The embodiment of the utility model discloses an aluminum profile extruding machine with cooling function, as shown in figures 1 to 6, comprising a workbench 1, wherein the top of the workbench 1 is provided with an extruding cylinder 2, the outlet end of the extruding cylinder 2 is connected with an extruding mould 3, the outlet end of the extruding mould 3 is provided with a cooling device 4, the cooling device 4 comprises a frame body 5, a supporting plate 7, a side plate 8, an arc-shaped water storage pipe 9, a spray head 10, a water inlet branch pipe 11, a water inlet header pipe 12, a first water suction pump 13 and a wastewater recovery box 14, the top of the frame body 5 is provided with a plurality of conveying plates 6 arranged at intervals, the conveying plates 6 arranged at intervals can play a supporting role for aluminum profiles and are convenient for heat dissipation of the aluminum profiles, the supporting plate 7 is positioned above the frame body 5, the front side and the rear side of the supporting plate 7 are respectively fixed at the top of the frame body 5 through the side plate 8, the bottom of the supporting plate 7 is of a circular arc-shaped structure, 7 bottoms in backup pad are installed a plurality of arc standpipe 9 along aluminium alloy direction of delivery, arc standpipe 9 passes through the mounting to be fixed in 7 bottoms in the backup pad, arc standpipe 9 bottoms are equipped with a plurality of shower nozzles 10, waste water recovery case 14 is located support body 5 below and relative with backup pad 7, waste water recovery case 14 inside is equipped with filter plate 15, waste water recovery case 14 lower part intercommunication has water inlet manifold 12, water inlet manifold 12's free end is connected with a plurality of water inlet branch pipes 11, water inlet branch pipe 11 is connected with the arc standpipe 9 that corresponds respectively, install first suction pump 13 on the water inlet manifold 12. The cooling device 4 is arranged at the outlet end of the extrusion die 3, extruded aluminum profiles can be directly cooled, and a plurality of arc-shaped water storage pipes 9 are arranged at the arc-shaped bottom of the supporting plate 7, so that liquid is sprayed to the surfaces of the aluminum profiles through the spray heads 10 at the bottoms of the arc-shaped water storage pipes 9, and the contact area between the liquid sprayed out by the spray heads 10 and the aluminum profiles is larger due to the water storage pipes with arc-shaped structures, the heat dissipation effect is better, and the cooling is quicker and more uniform; liquid sprayed by the spray head 10 enters the wastewater recovery tank 14, is filtered by the filter screen 15 and then enters the lower part of the wastewater recovery tank 14, and is conveyed to the arc-shaped water storage pipes 9 by the main water inlet pipe 12 and the branch water inlet pipes 11 under the action of the first water suction pump 13 for recycling, so that resources are saved and the cost is saved.

Wherein, filter screen 15 slope sets up in waste water recovery case 14, and filter screen 15 bottom undercut forms the recess 16 that is used for holding impurity, and the corresponding department of recess 16 has seted up slag pipe 17 on the waste water recovery case 14 lateral wall, and slag pipe 17 tip is equipped with sealed lid. When the device is used, impurities filtered by the filter screen plate 15 enter the groove 16 under the action of gravity and water pressure and are discharged by the slag discharge pipe 17 at regular intervals, so that the impurities are prevented from being accumulated on the filter screen plate 15 to influence the filtration and recovery of cooling water.

Wherein, a flushing device 18 is arranged above the top of the filter screen plate 15, a water pumping pipe 21 is connected with the outer side of the flushing device 18, the free end of the water pumping pipe 21 is communicated with the lower part of the wastewater recovery tank 14, and a second water pump 22 is arranged on the water pumping pipe 21. For small-particle impurities, the small-particle impurities are easy to adhere to the filter screen plate 15 to cause blockage, purified water at the lower part of the wastewater recovery tank 14 is pumped into the flushing device 18 through the water pumping pipe 21 and is sprayed out of the flushing device 18 to flush the top of the filter screen plate 15, so that the small-particle impurities are flushed into the groove 16.

Wherein, washing unit 18 includes water storage board 19 and washing terminals 20, is equipped with the water storage chamber in the water storage board 19, and water storage board 19 inboard is equipped with a plurality of washing terminals 20 that are linked together with the water storage chamber, and washing terminals 20 all sets up towards filter screen 15 direction slope.

Wherein, the spray heads 10 on the two sides of the arc-shaped water storage pipe 9 are all obliquely arranged towards the direction of the conveying plate 6. Through setting up shower nozzle 10 for shower nozzle 10 spun liquid is bigger with aluminium alloy area of contact, improves the radiating effect, and the cooling is faster, more even.

Wherein, 14 inside walls of waste water recovery case are equipped with the level gauge, are equipped with the moisturizing pipe on 14 lateral walls of waste water recovery case. The liquid level in the waste water recovery tank 14 can be monitored in real time by arranging the liquid level meter, and when the liquid level in the waste water recovery tank 14 is detected to be lower, water is supplemented into the waste water recovery tank through the water supplementing pipe, so that the normal operation of the cooling device 4 is ensured.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims

1. An aluminum profile extruder with cooling function is characterized by comprising a workbench, wherein an extruding cylinder is arranged at the top of the workbench, an extruding die is connected to the outlet end of the extruding cylinder, a cooling device is arranged at the outlet end of the extruding die, the cooling device comprises a frame body, a supporting plate, a side plate, arc-shaped water storage pipes, spray heads, a water inlet branch pipe, a water inlet header pipe, a first water suction pump and a wastewater recovery tank, a plurality of conveying plates arranged at intervals are arranged at the top of the frame body, the supporting plate is positioned above the frame body, the front side and the rear side of the supporting plate are respectively fixed at the top of the frame body through the side plate, the bottom of the supporting plate is of an arc-shaped structure, a plurality of arc-shaped water storage pipes are arranged at the bottom of the supporting plate along the conveying direction of aluminum profiles, a plurality of the spray heads are arranged at the bottom of the arc-shaped water storage pipes, and the wastewater recovery tank is positioned below the frame body and opposite to the supporting plate, the inside filter plate that is equipped with of waste water recovery case, waste water recovery case lower part intercommunication has water inlet manifold, water inlet manifold's free end is connected with a plurality of water inlet branch pipe, water inlet branch pipe respectively with correspond the arc-shaped standpipe is connected, install a suction pump on the water inlet manifold.

2. The aluminum profile extruder with the cooling function as claimed in claim 1, wherein the filter screen plate is obliquely arranged in the wastewater recovery tank, the bottom of the filter screen plate is recessed downwards to form a groove for containing impurities, a slag discharge pipe is arranged on the side wall of the wastewater recovery tank corresponding to the groove, and a sealing cover is arranged at the end of the slag discharge pipe.

3. The aluminum profile extruder with cooling function according to claim 2, wherein a flushing device is arranged above the top of the filter screen plate, a water pumping pipe is connected to the outer side of the flushing device, the free end of the water pumping pipe is communicated with the lower portion of the wastewater recovery tank, and a second water pumping pump is installed on the water pumping pipe.

4. The aluminum profile extruder with the cooling function as claimed in claim 3, wherein the flushing device comprises a water storage plate and flushing nozzles, a water storage cavity is arranged in the water storage plate, a plurality of flushing nozzles communicated with the water storage cavity are arranged on the inner side of the water storage plate, and the flushing nozzles are obliquely arranged towards the direction of the filter screen plate.

5. The aluminum profile extruding machine with the cooling function as claimed in claim 1, wherein the spray heads on the two sides of the arc-shaped water storage pipe are obliquely arranged towards the conveying plate.

6. The aluminum profile extruder with the cooling function as claimed in claim 1, wherein a liquid level meter is arranged on the inner side wall of the waste water recovery tank, and a water replenishing pipe is arranged on the side wall of the waste water recovery tank.