CN219043570U

CN219043570U - Cooling structure for extrusion of aluminum profile

Info

Publication number: CN219043570U
Application number: CN202320029307.9U
Authority: CN
Inventors: 凌以恒; 夏成刚
Original assignee: Suzhou Runyuheng Precision Metal Products Co ltd
Current assignee: Suzhou Runyuheng Precision Metal Products Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-19
Anticipated expiration: 2033-01-06

Abstract

The utility model belongs to the technical field of aluminum profile processing equipment, in particular to a cooling structure for aluminum profile extrusion, which comprises a water tank, a first cooling component, a second cooling component, a guide component, two support plates and a mounting cylinder connected to the position of a discharge hole of an aluminum profile extruder, wherein the guide component is matched with the position of the discharge hole of the aluminum profile extruder, the guide component penetrates through the mounting cylinder, the water tank is fixedly arranged on the mounting cylinder, the two support plates are respectively and fixedly arranged on two sides of the mounting cylinder, the guide component is connected with the two support plates, and two hollow rings are rotatably arranged in the mounting cylinder. The utility model has reasonable design and simple structure, can comprehensively spray and cool the aluminum profile extruded by the aluminum profile extruder, can cool the cooling water in the mounting cylinder, and can realize the recycling of the cold water, thereby effectively improving the cooling effect on the aluminum profile.

Description

Cooling structure for extrusion of aluminum profile

Technical Field

The utility model relates to the technical field of aluminum profile processing equipment, in particular to a cooling structure for aluminum profile extrusion.

Background

The aluminum profile extruder is mainly used for producing aluminum profiles with different specifications, and the processing method comprises the steps of extruding and forming aluminum bars on a fixed forming die, wherein when the aluminum profiles are extruded from an outlet of the aluminum bar extruder, the extruded aluminum profiles can be caused to have high temperature phenomenon during extrusion, and cooling is generally needed for ensuring the quality of the aluminum profiles.

Through retrieving, the current patent of bulletin number CN 212469270U, the utility model discloses a cooling device for aluminium alloy extrusion, this cooling device for aluminium alloy extrusion, aluminium alloy extrusion mechanism is through the discharge gate, place the material of processing on the conveyer belt, through the conveyer belt of setting up, the conveyer belt drives the material and removes, through the water pump of setting up, the water pump passes through hose transmission to cloth liquid pipe with the water in the basin, and spout through a plurality of shower nozzles, water and material contact, play the effect of spraying the cooling. According to the research, the prior patent can realize the reciprocating spraying operation when the aluminum profile is sprayed and cooled, but can only realize the spraying operation from the upper part, can not realize the comprehensive spraying of the aluminum profile when the cooling liquid is sprayed on the aluminum profile, and can easily cause the condition that the cooling of the aluminum profile is uneven, so the utility model provides a cooling structure for extrusion of the aluminum profile, which is used for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects of the prior art and provides a cooling structure for aluminum profile extrusion.

The technical aim of the utility model is realized by the following technical scheme: the cooling structure for the extrusion of the aluminum profile comprises a water tank, a first cooling component, a second cooling component, a guide component, two support plates and a mounting cylinder connected to the position of a discharge hole of an aluminum profile extruder;

the guide assembly is matched with the position of the discharge hole of the aluminum profile extruder, the guide assembly penetrates through the mounting cylinder, the water tank is fixedly mounted on the mounting cylinder, the two support plates are respectively and fixedly mounted on two sides of the mounting cylinder, the guide assembly is connected with the two support plates, the two hollow rings are rotatably mounted in the mounting cylinder, the hollow rings positioned on the right side are in sealed rotation connection with the side wall of the mounting cylinder, a plurality of spray pipes are fixedly mounted on one side, close to each other, of the two hollow rings, the spray pipes are arranged in parallel, and a plurality of spray heads are fixedly mounted in the direction, close to the axis of the mounting cylinder, of the spray pipes;

the first cooling component is arranged on the support plate positioned on the right side and connected with the hollow ring positioned on the right side, and the second cooling component is arranged in the water tank and the mounting cylinder.

Preferably, the first cooling component comprises a first water pump, a transverse pipe and a connecting pipe, the first water pump is fixedly arranged on the support plate positioned on the right side, the water inlet of the first water pump is connected with the connecting pipe, the connecting pipe is communicated with the mounting cylinder, the water outlet of the first water pump is connected with the transverse pipe, the hollow ring positioned on the right side is provided with an annular opening, and the transverse pipe is communicated with the hollow ring on the right side through the annular opening.

Preferably, the first cooling component further comprises a supporting bar, a rotating pin, an impeller, a round block, a plurality of supporting rods, a fluted disc I and a fluted disc II, the supporting bar is fixedly arranged on the inner wall of the transverse tube, the rotating pin is rotatably arranged on the supporting bar, one end of the rotating pin is fixedly sleeved with the impeller, one end of the rotating pin, which is far away from the impeller, extends into the annular opening and is fixedly provided with the round block, the plurality of supporting rods are fixedly arranged on the outer peripheral surface of the round block, one end, which is far away from the round block, of the plurality of supporting rods is fixedly provided with the same fluted disc I, the fluted disc II is fixedly arranged on the inner wall of the annular opening, and the fluted disc I is meshed with the fluted disc II.

Preferably, the second cooling component comprises a second water pump, a conveying pipe, an L-shaped pipe, a cooling pipe, a plurality of water spraying pipes and two arc-shaped pipes, wherein the L-shaped pipe, the second water pump and the conveying pipe are fixedly installed on the installation cylinder, the conveying pipe is connected with the water outlet of the second water pump, a plurality of water spraying pipes are fixedly installed on the inner walls of two sides of the water tank, a plurality of nozzles are fixedly installed on the water spraying pipes and are downwards arranged, the water spraying pipes are communicated with the L-shaped pipe, the water inlet of the second water pump is communicated with the water tank, the arc-shaped pipes are fixedly installed on the L-shaped pipe and the conveying pipe, and the same cooling pipe is fixedly installed on the two arc-shaped pipes.

Preferably, the inner wall of the installation cylinder is provided with an annular groove, the outer peripheral surfaces of the two hollow rings are fixedly provided with guide rings, and the two hollow rings are rotatably installed in the installation cylinder through the guide rings and the annular groove.

Preferably, the guide assembly comprises two strip-shaped plates and a plurality of supporting rollers, the two strip-shaped plates are fixedly installed on the two support plates and are arranged in parallel, one sides of the two strip-shaped plates, which are close to each other, are rotatably provided with the plurality of supporting rollers, the highest point of the supporting rollers is flush with the position of a discharge hole of the aluminum profile extruder, and the two strip-shaped plates penetrate through the installation cylinder.

The beneficial effects of the utility model are as follows: according to the utility model, the aluminum profile extruded by the aluminum profile extruder can be guided and conveyed through the guide assembly, so that the aluminum profile can pass through the mounting cylinder, meanwhile, the passing aluminum profile can be cooled under the action of the first cooling assembly, and the passing aluminum profile can be rotationally sprayed and cooled under the cooperation of the two hollow rings, the plurality of spray pipes and the plurality of spray heads, so that the cooling effect of the aluminum profile can be effectively improved, and the cooling water in the mounting cylinder can be cooled through the second cooling assembly, so that the cooling effect of the first cooling assembly can be ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a cooling structure for extrusion of aluminum profiles according to the present utility model;

FIG. 2 is a schematic view of a cooling structure for extrusion of aluminum profiles according to the present utility model;

fig. 3 is a schematic structural diagram of a portion a of a cooling structure for extrusion of an aluminum profile according to the present utility model;

fig. 4 is a schematic perspective view of two parts of the cooling assembly according to the present utility model.

In the figure: 1. a mounting cylinder; 11. a water tank; 2. a hollow ring; 21. a shower pipe; 3. a first water pump; 31. a transverse tube; 32. a rotation pin; 33. an impeller; 34. a fluted disc I; 35. a fluted disc II; 36. a connecting pipe; 4. a second water pump; 41. a delivery tube; 42. a sprinkler pipe; 43. an L-shaped pipe; 44. an arc tube; 45. a cooling tube; 5. a strip-shaped plate; 51. and (5) supporting rollers.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1 to 4, a cooling structure for extruding aluminum profiles comprises a water tank 11, two support plates and a mounting cylinder 1 connected at the position of a discharge hole of an aluminum profile extruder, wherein the two support plates are respectively and fixedly arranged at two sides of the mounting cylinder 1, two strip-shaped plates 5 are fixedly arranged on the two support plates, the two strip-shaped plates 5 are arranged in parallel, a plurality of support rollers 51 are rotatably arranged at one side of the two strip-shaped plates 5, which is close to each other, the highest point of the support rollers 51 is flush with the position of the discharge hole of the aluminum profile extruder, the two strip-shaped plates 5 penetrate through the mounting cylinder 1, so that the aluminum profiles extruded by the aluminum profile extruder can be guided and conveyed, and can stably pass through the mounting cylinder 1, the water tank 11 is fixedly arranged on the mounting cylinder 1, the mounting cylinder 1 is rotatably provided with two hollow rings 2, the hollow ring 2 positioned at the right side is rotatably connected with the side wall of the mounting cylinder 1 in a sealing and rotating manner, a plurality of spray pipes 21 are fixedly arranged on one side, close to each other, of the two hollow rings 2, the spray pipes 21 are arranged in parallel, a plurality of spray heads are fixedly arranged in the direction, close to the axis of the mounting cylinder 1, of the spray pipes 21, a water pump I3 is fixedly arranged on a support plate positioned on the right side, a water inlet of the water pump I3 is connected with a connecting pipe 36, the connecting pipe 36 is communicated with the mounting cylinder 1, a water outlet of the water pump I3 is connected with a transverse pipe 31, an annular opening is formed in the hollow ring 2 positioned on the right side, the transverse pipe 31 is communicated with the hollow ring 2 on the right side through the annular opening, water in the mounting cylinder 1 can be conveyed into the hollow ring 2, so that multi-angle spray cooling operation can be carried out on aluminum profiles passing through the support roller 51 by the spray pipes 21 in cooperation with the spray heads, a support bar is fixedly arranged on the inner wall of the transverse pipe 31, a rotating pin 32 is rotatably arranged on the support bar, the fixed cover of one end of round pin 32 is equipped with impeller 33, the one end that impeller 33 was kept away from to the round pin 32 extends to in the annular mouth and fixed mounting has the circular piece, fixed mounting has a plurality of branches on the periphery of circular piece, a plurality of branches keep away from the one end fixed mounting of circular piece and have same fluted disc one 34, fixed mounting has fluted disc two 35 on the inner wall of annular mouth, fluted disc one 34 meshes with fluted disc two 35, can control hollow ring 2 rotation on right side when the hollow ring 2 of water pump one 3 through violently managing 31, thereby can make a plurality of shower pipes 21 spray the cooling operation around the aluminium alloy after the extrusion, and then can realize the comprehensive spray cooling operation to the aluminium alloy, effectually avoid the aluminium alloy to appear the inhomogeneous condition of cooling, fixed mounting has L pipe 43 on the installation section of thick bamboo 1, water pump two 4 and conveyer pipe 41, conveyer pipe 41 is connected with the delivery port of water pump two 4, fixed mounting has a plurality of sprinkler pipes 42 on the inner wall of both sides of water tank 11, a plurality of nozzles are all fixed mounting, a plurality of nozzles are down set up, a plurality of nozzles are all fixed with

L pipe

43 and 4 are connected with each other, the pipe 43 is connected with the pipe 45, the pipe is fixed 44 is connected with the pipe is fixed 45.

In this embodiment, an annular groove is formed in the inner wall of the installation barrel 1, guide rings are fixedly mounted on the outer peripheral surfaces of the two hollow rings 2, and the two hollow rings 2 are rotatably mounted in the installation barrel 1 through the guide rings and the annular groove, so that the hollow rings 2 can stably rotate in the installation barrel 1.

Working principle: when the cooling device is used, firstly, a power supply is connected, a proper amount of cooling water is injected into the water tank 11 and the mounting cylinder 1, the water pump I3 and the water pump II 4 are started, extrusion operation is carried out on aluminum profile blanks through the aluminum profile extruder and the aluminum profile blanks is controlled, extruded performance materials pass through the mounting cylinder 1 through the plurality of support rollers 51, cooling water in the mounting cylinder 1 can be pumped out through the connecting pipe 36 and injected into the hollow ring 2 and the showering pipe under the action of the water pump I3 side, meanwhile, the hollow ring 2 can be controlled to rotate under the cooperation of the impeller 33, the rotating pin 32, the circular block, the fluted disc I34 and the fluted disc II 35, so that the plurality of showering pipes 21 can move around the aluminum profile on the support rollers 51, meanwhile, spraying cooling operation is carried out on the aluminum profile blanks under the action of a plurality of spray heads, water in the water tank 11 can be controlled through the water pump II 4 to carry out circulation flow through the conveying pipe 41, the arc-shaped pipe 44, the cooling pipe 45 and the L-shaped pipe 43, heat in the cooling water in the mounting cylinder 1 can be brought out and sprayed downwards under the action of the plurality of spray nozzles, and the contact area of the cooling water and the cooling water can be increased, and the cooling efficiency of the cooling water can be further cooled down in the cooling cylinder 1 can be cooled.

The cooling structure for extrusion of the aluminum profile provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The cooling structure for the extrusion of the aluminum profile is characterized by comprising a water tank (11), a first cooling component, a second cooling component, a guide component, two support plates and a mounting cylinder (1) connected to the position of a discharge hole of the aluminum profile extruder;

the guide assembly is matched with the position of the discharge hole of the aluminum profile extruder, the guide assembly penetrates through the mounting cylinder (1), the water tank (11) is fixedly mounted on the mounting cylinder (1), two support plates are respectively and fixedly mounted on two sides of the mounting cylinder (1), the guide assembly is connected with the two support plates, the two hollow rings (2) are rotatably mounted in the mounting cylinder (1), the hollow rings (2) positioned on the right side are in sealing and rotating connection with the side wall of the mounting cylinder (1), a plurality of spray pipes (21) are fixedly mounted on one side, close to each other, of the two hollow rings (2), the spray pipes (21) are arranged in parallel, and a plurality of spray heads are fixedly mounted in the direction, close to the axis of the mounting cylinder (1), of the spray pipes (21);

the first cooling component is arranged on the support plate positioned on the right side and connected with the hollow ring (2) positioned on the right side, and the second cooling component is arranged in the water tank (11) and the mounting cylinder (1).

2. The cooling structure for aluminum profile extrusion as claimed in claim 1, wherein: the first cooling assembly comprises a first water pump (3), a transverse pipe (31) and a connecting pipe (36), wherein the first water pump (3) is fixedly installed on the support plate on the right side, a water inlet of the first water pump (3) is connected with the connecting pipe (36), the connecting pipe (36) is communicated with the mounting cylinder (1), a water outlet of the first water pump (3) is connected with the transverse pipe (31), an annular opening is formed in the hollow ring (2) on the right side, and the transverse pipe (31) is communicated with the hollow ring (2) on the right side through the annular opening.

3. A cooling structure for extrusion of aluminum profile according to claim 2, wherein: the first cooling assembly further comprises a supporting bar, a rotating pin (32), an impeller (33), a round block, a plurality of supporting rods, a fluted disc I (34) and a fluted disc II (35), the supporting bar is fixedly installed on the inner wall of the transverse tube (31), the rotating pin (32) is rotationally installed on the supporting bar, the impeller (33) is fixedly sleeved at one end of the rotating pin (32), one end of the rotating pin (32) far away from the impeller (33) extends into the annular opening and is fixedly installed with the round block, a plurality of supporting rods are fixedly installed on the outer peripheral surface of the round block, one end of the round block far away from the plurality of supporting rods is fixedly installed with the same fluted disc I (34), the fluted disc II (35) is fixedly installed on the inner wall of the annular opening, and the fluted disc I (34) is meshed with the fluted disc II (35).

4. The cooling structure for aluminum profile extrusion as claimed in claim 1, wherein: the cooling assembly II comprises a water pump II (4), a conveying pipe (41), an L-shaped pipe (43), a cooling pipe (45), a plurality of sprinkling pipes (42) and two arc-shaped pipes (44), wherein the L-shaped pipe (43), the water pump II (4) and the conveying pipe (41) are fixedly installed on the installation cylinder (1), the conveying pipe (41) is connected with the water outlet of the water pump II (4), the sprinkling pipes (42) are fixedly installed on the inner walls of the two sides of the water tank (11), the sprinkling pipes (42) are fixedly installed with a plurality of nozzles, the nozzles are downwards arranged, the sprinkling pipes (42) are communicated with the L-shaped pipe (43), the water inlet of the water pump II (4) is communicated with the water tank (11), the arc-shaped pipes (44) are fixedly installed on the L-shaped pipe (43) and the conveying pipe (41), and the same cooling pipe (45) is fixedly installed on the two arc-shaped pipes (44).

5. The cooling structure for aluminum profile extrusion as claimed in claim 1, wherein: an annular groove is formed in the inner wall of the mounting cylinder (1), guide rings are fixedly mounted on the outer peripheral surfaces of the two hollow rings (2), and the two hollow rings (2) are rotatably mounted in the mounting cylinder (1) through the guide rings and the annular groove.

6. The cooling structure for aluminum profile extrusion as claimed in claim 1, wherein: the guide assembly comprises two strip-shaped plates (5) and a plurality of supporting rollers (51), wherein the two strip-shaped plates (5) are fixedly installed on the two supporting plates, the two strip-shaped plates (5) are arranged in parallel, one sides of the two strip-shaped plates (5) close to each other are rotatably provided with the plurality of supporting rollers (51), the highest point of the supporting rollers (51) is flush with the position of a discharge hole of the aluminum profile extruder, and the two strip-shaped plates (5) penetrate through the installation cylinder (1).