CN203030825U - Multi-joint casting box exhausting mechanism - Google Patents
Multi-joint casting box exhausting mechanism Download PDFInfo
- Publication number
- CN203030825U CN203030825U CN 201320009708 CN201320009708U CN203030825U CN 203030825 U CN203030825 U CN 203030825U CN 201320009708 CN201320009708 CN 201320009708 CN 201320009708 U CN201320009708 U CN 201320009708U CN 203030825 U CN203030825 U CN 203030825U
- Authority
- CN
- China
- Prior art keywords
- gas tank
- casting
- exhaust
- air box
- aspiration channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a multi-joint casting box exhausting mechanism, and relates to the field of die manufacturing equipment. The multi-joint casting box exhausting mechanism comprises a support frames, an air box, an aspiration channel and exhaust joints, wherein the support frames are arranged at two ends of the air box; the air box is of a cylindrical structure; the aspiration channel is arranged at the middle part of the back side of the air box; the exhaust joints are arranged at the front side of the air box; a plurality of exhaust joints are arranged and evenly and horizontally arranged at the front side of the air box; rotary switches are arranged on the exhaust joints; the diameter of the aspiration channel is equal to that of the air box; and the front end of each exhaust joint is made of plastic. The multi-joint casting box exhausting mechanism is simple in structure, convenient to use, fast to exhaust, and better in exhaust effect; a plurality of casting boxes can be pumped at the same time; and the work efficiency is greatly improved.
Description
Technical field:
The utility model relates to the Mold Making apparatus field, is specifically related to a kind of polylinker casting case extraction sector.
Background technology:
Mould be on the industrial production in order to injection moulding, blowing, extrude, various moulds and instrument that method such as die casting or forging forming, smelting, punching press, stretching obtains required product.In brief, mould is the instrument of formed article, and this instrument is made of various parts, and different moulds is made of different parts.It mainly realizes the processing of article profile by the change of institute's moulding material physical state.
The casting that all needs to use mould at casting industry at present, general casting method all is the plastics grinding tool to be embedded in be located the molten iron of casting then in the sand at present, make its cooling forming, but the sand of burying underground under the normal situation can not be with very tight the wrapping up of mould, and because the granular size difference of sand, the inside just has a lot of air and is entrained in the inside and will stays a lot of pores at die surface like this in casting, can not guarantee that the quality of mould has also influenced simultaneously the precision of mould.
The utility model content:
It is a kind of simple in structure, easy to use that technical problem to be solved in the utility model is to provide, and bleeds fast, can pump many casting casees simultaneously, the polylinker of increasing work efficiency casting case extraction sector.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A kind of polylinker casting case extraction sector, comprise bracing frame, gas tank, aspiration channel and air extraction connector, support frame as described above is erected at the two ends of gas tank, it is characterized in that: described gas tank is columnar structured, described aspiration channel is installed in the middle part at the gas tank back side, and described air extraction connector is installed in the front of gas tank;
Described air extraction connector is a plurality of, and the even level of air extraction connector is installed in the front of gas tank;
On the described air extraction connector rotary switch is installed;
The diameter of described aspiration channel is identical with the diameter of gas tank;
The front end of described air extraction connector adopts plastic material to make;
The beneficial effects of the utility model are: simple in structure, easy to use, bleed fast, and the better effects if of bleeding, and can pump many casting casees simultaneously, improved operating efficiency greatly.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Wherein: the 1-bracing frame; The 2-bellows; The 3-aspiration channel; The 4-air extraction connector; The 5-rotary switch.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of polylinker casting case extraction sector, comprise bracing frame 1, gas tank 2, aspiration channel 3 and air extraction connector 4, wherein bracing frame 1 is erected at the two ends of gas tank 2, gas tank 2 is columnar structured, aspiration channel 3 is installed in the middle part at gas tank 2 back sides, air extraction connector 4 is installed in the front of gas tank 2, the quantity of air extraction connector 4 is a plurality of, air extraction connector 4 even levels are installed in the front of gas tank 2, rotary switch 5 is installed on the air extraction connector 4, and the diameter of aspiration channel 3 is identical with the diameter of gas tank 2, and the front end of air extraction connector 4 adopts plastic material to make.
The utility model is a kind of polylinker casting case extraction sector, after the vanning of casting case is finished, the aspirating hole on air extraction connector 4 and the casting case is coupled together with tracheae, the rotary switch of opening then on the air extraction connector 45 just can be found time the inner unnecessary air of casting case, so just can make casting case inside more tight, and at gas tank 2 a plurality of air extraction connectors 4 are installed, so just can when bleeding for the casting case, pump a plurality of casting casees simultaneously, improved the operating efficiency of bleeding greatly, and the tight degree of when bleeding for the casting case, observing the casting case, can close some air extraction connector 4 as required, identical to guarantee the tight degree in casting each position of case, guarantee to bleed effect.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. polylinker casting case extraction sector, comprise bracing frame, gas tank, aspiration channel and air extraction connector, support frame as described above is erected at the two ends of gas tank, it is characterized in that: described gas tank is columnar structured, described aspiration channel is installed in the middle part at the gas tank back side, and described air extraction connector is installed in the front of gas tank.
2. a kind of polylinker casting case extraction sector according to claim 1, it is characterized in that: described air extraction connector is a plurality of, the even level of air extraction connector is installed in the front of gas tank.
3. a kind of polylinker casting case extraction sector according to claim 2 is characterized in that: on the described air extraction connector rotary switch is installed.
4. a kind of polylinker casting case extraction sector according to claim 2, it is characterized in that: the front end of described air extraction connector adopts plastic material to make.
5. a kind of polylinker casting case extraction sector according to claim 1, it is characterized in that: the diameter of described aspiration channel is identical with the diameter of gas tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009708 CN203030825U (en) | 2013-01-09 | 2013-01-09 | Multi-joint casting box exhausting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009708 CN203030825U (en) | 2013-01-09 | 2013-01-09 | Multi-joint casting box exhausting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203030825U true CN203030825U (en) | 2013-07-03 |
Family
ID=48682966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320009708 Expired - Fee Related CN203030825U (en) | 2013-01-09 | 2013-01-09 | Multi-joint casting box exhausting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203030825U (en) |
-
2013
- 2013-01-09 CN CN 201320009708 patent/CN203030825U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20150109 |
|
| EXPY | Termination of patent right or utility model |