CN205309276U

CN205309276U - A device for clearance of casting process die cavity

Info

Publication number: CN205309276U
Application number: CN201521001726.3U
Authority: CN
Inventors: 田东勇; 王刚; 胡发林; 严超
Original assignee: Anqing CSSC Diesel Engine Co Ltd
Current assignee: Anqing CSSC Diesel Engine Co Ltd
Priority date: 2015-12-01
Filing date: 2015-12-01
Publication date: 2016-06-15
Anticipated expiration: 2025-12-01

Abstract

The utility model discloses a device for clearance of casting process die cavity, it includes two root canal ways, two root canals are said and are first pipeline and second pipeline respectively, second pipeline slope setting be in first pipeline on and with the mutual UNICOM of first pipeline, one end and the air feeder of first pipeline meet, the one end of second pipeline insert in the die cavity. The device utilizes the flow of fluid characteristic, discharges in sucking the inclusion in the die cavity complex construction in the motion air current of fluid again, reaches the clearance effect, the device simple structure in addition, and convenient operation, the cost of manpower and materials has been saved in easy production and processing.

Description

A kind of device for the cleaning of casting process die cavity

Technical field

This utility model relates to a kind of cleaning plant, more particularly, it relates to a kind of device for the cleaning of casting process die cavity.

Background technology

Under casting process during core, die cavity content is easily generated the field trashes such as knockout, and owing to cavity structure is complicated, in narrow space, knockout etc. are difficult to clear up, when field trash is too much, it is easy to form sand holes defect, affect cast member quality, time serious, cause that cast member is scrapped.

Utility model content

Technical problem to be solved in the utility model is in that to provide a kind of device for the cleaning of casting process die cavity, this device utilizes the flow behavior of fluid, field trash in die cavity labyrinth is imported in the movement air flow of fluid and discharge, solve die cavity cleaning problem.

Technical problem to be solved in the utility model realizes by the following technical solutions.

A kind of device for the cleaning of casting process die cavity, it includes two pipelines, described two pipelines respectively the first pipeline and second pipe, described second pipe be inclined on the first described pipeline and with the first mutual UNICOM of pipeline, one end of the first described pipeline connects with feeder, and one end of described second pipe is linked in die cavity.

Further, the angle of inclination of described second pipe is 30 degree.

Further, described first pipeline is divided into air-flow section and foreign material section.

During work, by feeder, gas is input in the first pipeline, owing to second pipe is inclined on the first pipeline, when gas is through the first pipeline and second pipe junction, one absorption affinity can be formed in second pipe, now, the foreign material in die cavity can be adsorbed out, and the foreign material section being taken to the first pipeline from second pipe by air-flow is discharged.

Compared with the prior art, the beneficial effects of the utility model are embodied in:

This utility model adopts high velocity fluid flow dynamic characteristic, and adsorption effect is strong, can thoroughly clear up the complex region being difficult in die cavity clean; Using gas as cleaning medium, media security is pollution-free, it is easy to obtain, and saves Financial cost, and this apparatus structure is simple, and it is convenient to manufacture, and uses manpower and material resources sparingly.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation;

In figure: 1, the first pipeline; 2, second pipe; 3, feeder.

Detailed description of the invention

For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.

As shown in Figure 1, a kind of device for the cleaning of casting process die cavity, it includes two pipelines, two pipelines respectively the first pipeline 1 and second pipes 2, second pipe 2 be inclined on the first described pipeline 1 and with the first mutual UNICOM of pipeline 1, one end of the first pipeline 1 connects with feeder 3, and one end of second pipe 2 is linked in die cavity, first pipeline 1 is divided into air-flow section and foreign material section, and the angle of inclination of second pipe 2 is 30 degree.

During work, by feeder, gas is input in the first pipeline 1, owing to second pipe 2 is inclined on the first pipeline 1, when gas is through the first pipeline 1 and second pipe 2 junction, one absorption affinity can be formed in second pipe 2, now, the foreign material in die cavity can be adsorbed out, and the foreign material section being taken to the first pipeline 1 from second pipe 2 by air-flow is discharged.

Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described. Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model. This utility model claims scope and is defined by appending claims and equivalent thereof.

Claims

1. the device for the cleaning of casting process die cavity, it is characterized in that: it includes two pipelines, described two pipelines respectively the first pipeline and second pipe, described second pipe be inclined on the first described pipeline and with the first mutual UNICOM of pipeline, one end of the first described pipeline connects with feeder, and one end of described second pipe is linked in die cavity.

2. a kind of die cavity cleaning plant according to claim 1, it is characterised in that: the angle of inclination of described second pipe is 30 degree.

3. a kind of die cavity cleaning plant according to claim 1, it is characterised in that: described first pipeline is divided into air-flow section and foreign material section.