CN203401007U

CN203401007U - Brazing forming cooler

Info

Publication number: CN203401007U
Application number: CN201320517864.1U
Authority: CN
Inventors: 刘毅
Original assignee: GUANGDONG WIDESHINE INDUSTRIAL Co Ltd
Current assignee: GUANGDONG WIDESHINE INDUSTRIAL Co Ltd
Priority date: 2013-08-22
Filing date: 2013-08-22
Publication date: 2014-01-22
Anticipated expiration: 2023-08-22

Abstract

The utility model discloses a brazing forming cooler and relates to the technical field of brazing. The cooler comprises an oil press, and a stamping rod and a machine tool are arranged on the oil press. The stamping rod is hung above the machine tool, and the oil press is further provided with a water tank. A forming upper die is connected to the stamping rod, and a water groove is formed in the machine tool. The water groove is communicated with the water tank through a water pipe, and a forming lower die matched with the forming upper die is connected to the machine tool. The forming lower die is located in the water groove, and the center of the forming lower die is provided with a water inlet hole. The outer edge of the forming lower die is provided with a water discharging hole, and the water tank is communicated with the water inlet hole through a pipeline with a water pump. According to the scheme, a workpiece which is well brazed is immediately put into a die in the forming cooler to be pressurized and compressed and then cooled. Deformation, caused by different shrinkage of different materials, of the workpiece in the cooling process is avoided. The brazing forming cooler is simple in mechanism, easy to implement and quite effective.

Description

A kind of soldering setting cooler

Technical field

The utility model relates to soldering tech field, specifically a kind of for the cooling equipment of soldering afterboarding

Background technology

At present, the most soldering tech that adopt of production of stove and accessory weld together multiple layer metal, as stainless steel kettle industry, its soldering is to adopt: at the bottom of kettle and the bag end adopts stainless steel material of the same race, and centre accompanies the braze-welded structure of aluminium flake, as at the bottom of the kettle of SUS304+pattern at aluminium flake+SUS304 bag end carries out soldering, not permeance due to aluminium, electromagnetic can not generation effect to it, so aluminium kettle can not be used on electromagnetic oven, so just require wrapping bottom reason at the bottom of the kettle of aluminium kettle.Due to the welding of foreign material, the cooling stage after welding, and the difference of the shrinkage factor of different materials, make cooled product produce gross distortion, cannot use completely, makes the large-area brazing of different foreign materials be difficult to carry out.

Utility model content

The deficiency that the utility model exists in order to overcome prior art, provides a kind of soldering setting cooler.

The utility model can be by taking following technical scheme to be achieved: a kind of soldering setting cooler, comprise hydraulic press, on described hydraulic press, be provided with punch rod and lathe, described punch rod is suspended on the top of lathe, described hydraulic press is also provided with water tank, in described punch rod, be connected with setting patrix, on described lathe, be provided with tank, described tank is communicated with water tank by water pipe, on described lathe, be connected with the setting counterdie matching with described setting patrix, described setting counterdie is positioned at tank, the central authorities of described setting counterdie are provided with inlet opening, the outer rim of described setting counterdie is provided with osculum, described water tank is communicated with described inlet opening by the pipeline with water pump.

Compared with prior art, the beneficial effects of the utility model are: this programme is by the good workpiece of soldering being put immediately in the mould of setting cooler into pressurization compresses and then cooling to it, avoided workpiece audience ratings difference because of different materials in cooling procedure to produce distortion, this programme mechanism is simple, implement than being easier to, and quite effective.

Accompanying drawing explanation

Fig. 1 is the structural representation of soldering setting cooler of the present utility model;

Fig. 2 is the operation principle schematic diagram of soldering setting cooler of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing, most preferred embodiment of the present utility model is described in detail.

As Fig. 1, shown in Fig. 2, a kind of soldering setting cooler, comprise hydraulic press 1, on hydraulic press 1, be provided with punch rod 2 and lathe 3, punch rod 2 is suspended on the top of lathe 3, hydraulic press 1 is also provided with water tank 4, in punch rod 2, be connected with setting patrix 5, on lathe 3, be provided with tank 6, tank 6 is communicated with water tank 4 by water pipe 12, on lathe 2, be connected with the setting counterdie 7 matching with the patrix 5 that formalizes, setting counterdie 7 is positioned at tank 6, the central authorities of setting counterdie 7 are provided with inlet opening 8, the outer rim of setting counterdie 7 is provided with osculum 9, water tank 4 is communicated with inlet opening 8 by the pipeline 11 with water pump 10.

On lathe 3, be provided with adjustable limiting bar 13, the top of gag lever post 13 is positioned at the motion lower limit of the base of punch rod 2, gag lever post 13 is for limiting the descending lower limit of punch rod 2, prevents that punch rod 2 from damaging setting patrix 5 and setting counterdie 7 by pressure and being positioned over the workpiece in upper and lower mould.

Operation principle: multi-layer heterogeneous material by soldering after, produce the multiple layer metal workpiece 14 of a high temperature, as shown in Figure 2, workpiece 14 is in the setting counterdie 7 of having opened is later put in soldering immediately into, then start hydraulic press 1 punch rod 2 to pressing down, setting patrix 5 and setting counterdie 7 closures are also compressed, starting water pump 10 pumps into cooling water in the inlet opening 8 of setting counterdie 7, cooling water enters in cooling counterdie 7 and in workpiece 14 diffusion into the surface evaporations, take away rapidly the heat of workpiece 14, in the cooling process of workpiece 14, hydraulic press 1 maintains the pressure of punch rod 2, make workpiece 14 that deformation can not occur.Cooling remaining moisture enters tank 6 from the seam crossing of osculum 9 and upper and lower mould, after tank 6 is collected, is back in water tank 4.After workpiece is completely cooling, returns punch rod 2 and open setting patrix 5 and setting counterdie 7, then take out workpiece 14, complete the cooling operations that once formalizes.

Only as described above, it is only the preferred embodiment of the utility model, when not limiting with this scope of the utility model enforcement, the content of generally recording according to the utility model claim and utility model description has been done simple equivalence and has been changed and modify, within all still belonging to the utility model claim scope.In addition, summary part and title are only the use for auxiliary patent document search, are not used for limiting the interest field of the utility model.

Claims

1. soldering setting cooler, comprise hydraulic press, on described hydraulic press, be provided with punch rod and lathe, described punch rod is suspended on the top of lathe, it is characterized in that, described hydraulic press is also provided with water tank, in described punch rod, be connected with setting patrix, on described lathe, be provided with tank, described tank is communicated with water tank by water pipe, on described lathe, be connected with the setting counterdie matching with described setting patrix, described setting counterdie is positioned at tank, the central authorities of described setting counterdie are provided with inlet opening, the outer rim of described setting counterdie is provided with osculum, described water tank is communicated with described inlet opening by the pipeline with water pump.