CN205635712U - Reduce cooling device that thin -walled profile warp - Google Patents

Abstract

The application discloses reduce cooling device that thin -walled profile warp, it includes: cooler bin, cooler bin have first baffle, second baffle and third baffle in proper order, first baffle becomes the air cooling box room with the second septum plate -type, the second baffle forms the water tank room with the third baffle, set up in the water inlet of water tank room bottom, towards the fan of air cooling box room, set up respectively in the guide way of second baffle with the third baffle, and set up in the conveying roller of cooler bin, conveying roller carries thin -walled profile to pass through the guide way. The utility model discloses simple structure, convenient operation, it can the slow cooling temperature to utilize forced air cooling and water -cooling to cooperate, prevents stress concentration, guarantees the size, reduction deformation degree.

Description

A kind of chiller reducing thin-wall section deformation

Technical field

The application belongs to cooling technology field after thin-wall aluminum alloy quenching, specifically, relates to a kind of minimizing The chiller of thin-wall section deformation.

Background technology

Along with aluminium alloy extrusions uses at many precision instruments, part, client is to a part of thin wall type The performance of material is had higher requirement, and therefore has at extruding and discharging mouth, places water tank, enters Went water quenching heat treatment.But section bar just squeezes out from mould, there is the biggest residual stress, After wearing water, chilling process produces the biggest deformation, cause product size overproof, thus scrap.

Utility model content

In view of this, technical problems to be solved in this application there is provided a kind of minimizing thin-wall section deformation Chiller, by arranging air-cooled chamber hydrous water ice chest room, Slow cooling, it is to avoid deform excessive Problem.

In order to solve above-mentioned technical problem, this application discloses a kind of cooling dress reducing thin-wall section deformation Putting, comprising: cooler bin, cooler bin has the first dividing plate, second partition and the 3rd dividing plate successively；The One dividing plate and second partition form air-cooled chamber；Second partition and the 3rd dividing plate form water-cooled chamber；Arrange Water inlet bottom water-cooled chamber, towards the blower fan of air-cooled chamber；It is respectively arranged at second partition and The gathering sill of three dividing plates；And it being arranged at the conveying roll of cooler bin, conveying roll conveying thin-wall section leads to Cross gathering sill.

According to an embodiment of the present utility model, the most above-mentioned cooler bin both sides also include bracket.

According to an embodiment of the present utility model, the most above-mentioned first dividing plate has the first height, guides Having the second height bottom slot pitch cooler bin, the first height is less than the second height.

Compared with prior art, the application can obtain and include techniques below effect:

1) simple in construction, easy to operate, energy Slow cooling temperature, reduces deformation extent.

2) installing, dismounting is all very convenient, and thin-wall section size distortion is greatly reduced.

Certainly, the arbitrary product implementing the application must be not necessarily required to reach all the above skill simultaneously Art effect.

Accompanying drawing explanation

Accompanying drawing described herein is used for providing further understanding of the present application, constitutes of the application Point, the schematic description and description of the application is used for explaining the application, is not intended that the application's Improper restriction.In the accompanying drawings:

Fig. 1 is the chiller axonometric chart reducing thin-wall section deformation of this utility model one embodiment；

Fig. 2 is the cooler bin front view of Fig. 1.

Reference

Cooler bin 10, the first dividing plate 11, second partition 12, the 3rd dividing plate 13, air-cooled chamber 20, water Ice chest room 30, water inlet 40, blower fan 50, gathering sill 60, conveying roll 70, thin-wall section 80, torr Frame 90, the first height h1, the second height h2.

Detailed description of the invention

Presently filed embodiment is described in detail, thereby to the application below in conjunction with drawings and Examples How application technology means solve technical problem and reach the process that realizes of technology effect and can fully understand also Implement according to this.

Refer to the cooling reducing thin-wall section deformation that Fig. 1, Fig. 1 are this utility model one embodiments Device axonometric chart.As it can be seen, a kind of chiller reducing thin-wall section deformation includes cooler bin 10, Cooler bin 10 has the first dividing plate 11, second partition 12 and the 3rd dividing plate 13 successively；First dividing plate 11 Air-cooled chamber 20 is formed with second partition 12；Second partition 12 and the 3rd dividing plate 13 form water-cooled chamber 30；It is arranged at the water inlet 40 bottom water-cooled chamber 30, towards the blower fan 50 of air-cooled chamber 20；Respectively It is arranged at second partition 12 and the gathering sill 60 of the 3rd dividing plate 13；And it is arranged at the defeated of cooler bin 10 Roller 70, conveying roll 70 is sent to carry thin-wall section 80 by gathering sill 60.Real at this utility model one Executing in mode, thin-wall section 80 squeezes out from mould (not illustrating), extreme temperatures, needs quenching Cooling.Thus, first can initially pass through air-cooled chamber 20, utilize the air-cooled Slow cooling of blower fan 50, and Discharge a part of residual stress, be then passed through gathering sill 40, enter water-cooled chamber 30.Now, water-cooled chamber 30 circulate water filling by water inlet 50 so that the water surface in water-cooled chamber 30 is consistently higher than gathering sill 60. When thin-wall section 80 enters also Water cooling, thin-wall section 80 temperature is just greatly lowered, internal Residual stress is all discharged.Thus one, deformation extent also significantly declines accordingly, it is ensured that chi Very little, meet customer demand.

Additionally, refer to Fig. 2, Fig. 2 is cooler bin 10 front view of Fig. 1.As it can be seen, first every Plate 11 have first height h1, gathering sill 60 have bottom cooler bin 10 second height h2, first Highly h1, less than the second height h2, is the entrance meeting thin-wall section 80, simple in construction, installation side Just, motility is strong.

It is noted that this utility model is in one embodiment, cooler bin 10 both sides also include bracket 90.It is the movement facilitating cooler bin 10, it is simple to hold up and fixing.

Described above illustrate and describes some preferred embodiments of the present utility model, but as it was previously stated, should When understanding that this utility model is not limited to form disclosed herein, it is not to be taken as other embodiments Eliminating, and can be used for other combinations various, amendment and environment, and can be in utility model described herein In contemplated scope, it is modified by above-mentioned teaching or the technology of association area or knowledge.And people from this area The change that carried out of member and change, the most all should in this practicality newly without departing from spirit and scope of the present utility model In the protection domain of type claims.

Claims (3)

1. the chiller reducing thin-wall section deformation, it is characterised in that including:

Cooler bin, described cooler bin has the first dividing plate, second partition and the 3rd dividing plate successively；

Described first dividing plate and described second partition form air-cooled chamber；

Described second partition forms water-cooled chamber with described 3rd dividing plate；

It is arranged at the water inlet bottom described water-cooled chamber,

Blower fan towards described air-cooled chamber；

It is respectively arranged at the gathering sill of described second partition and described 3rd dividing plate；And

Be arranged at the conveying roll of described cooler bin, described conveying roll conveying thin-wall section pass through described in lead To groove.

The chiller of minimizing thin-wall section the most according to claim 1 deformation, it is characterised in that Wherein said cooler bin both sides also include bracket.

The chiller of minimizing thin-wall section the most according to claim 1 deformation, it is characterised in that Wherein said first dividing plate has the first height, and it is high that described gathering sill has second bottom described cooler bin Degree, described first height is less than described second height.