CN2759639Y - Forming die for casting used filtering net - Google Patents
Forming die for casting used filtering net Download PDFInfo
- Publication number
- CN2759639Y CN2759639Y CN 200420105847 CN200420105847U CN2759639Y CN 2759639 Y CN2759639 Y CN 2759639Y CN 200420105847 CN200420105847 CN 200420105847 CN 200420105847 U CN200420105847 U CN 200420105847U CN 2759639 Y CN2759639 Y CN 2759639Y
- Authority
- CN
- China
- Prior art keywords
- die
- pit
- punch
- concave
- casting
- 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
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a forming die of a filtering net for casting use, which is composed of a concave die (3) and a convex die (1), wherein a concave pit is arranged on the concave die (3), and a ring groove is arranged outside a flange of the concave pit; a convex part which is arranged on the convex die (1) is corresponding to the concave pit of the concave die (3), and a flange on the circumference of the convex die (1) is corresponding to the ring groove on the concave die (3). The utility model has the advantages of simple structure, low cost and convenient use; filtering nets can be simply and quickly manufactured immediately in the casting site by using the forming die of the utility model, and the filtering nets can not be damaged.
Description
Technical field:
The utility model is particularly related to a kind of press forming mould of making net filter used for casting.
Background technology
In the industrial production, often need to use casting technique.Usually when casting, need on Casting Equipment, use screen pack in the gate part position, to filter the impurity in the casting liquid.Because of this screen pack can only use once, generally all adopt the irony screen making at present, yet the screen pack volume of having made moulding is bigger, keeping difficulty, deposit with handling process in be extruded distortion easily, cause and scrap, increased production cost.
Summary of the invention
The purpose of this utility model provides a kind of finishing die of net filter used for casting.It is simple in structure, and is easy to use, and the screen pack of its processing uses immediately, need not take care of, and cost is low.
The realization the technical solution of the utility model is: this mould is made of die and punch two parts, die is provided with a pit, the flange of pit is provided with annular groove outward, and the protuberance that is provided with on the punch is corresponding with the pit of die, and the flange of punch circumference is corresponding with annular groove on the die.
The pit that protuberance on the punch inserts on the die forms matched in clearance.
Owing to adopted such scheme, putting a fritter between die and punch is enough to be made into the irony screen cloth of screen pack, the protuberance of punch is pressed in the pit of die, make the irony screen cloth be shaped to screen pack with mold pressing system, producers are at the on-the-spot instant making of casting, simple and fast, can not cause the damage of screen pack, cost is low, and only needs to put in order volume irony screen cloth or screen cloth is cut into small pieces and deposit, and is beneficial to keeping.
Below in conjunction with drawings and Examples the utility model is further specified:
Description of drawings
Fig. 1 structure diagram of the present utility model.
The specific embodiment:
Referring to Fig. 1.This mould is made of die 3 and punch 1 two parts, and die 3 is provided with a pit, and the flange of pit is provided with annular groove outward, and the protuberance that is provided with on the punch 1 is corresponding with the pit of die 3, and the flange of punch 1 circumference is corresponding with annular groove on the die 3.The pit that protuberance on the punch 1 inserts on the die 3 forms matched in clearance.
When using this mould, whole Zhang Tiezhi screen cloth is cut to being enough to be made into the fritter screen cloth 2 of screen pack, be placed between die 3 and the punch 1, firmly depress punch 1, make fritter screen cloth 2 under the extruding of punch 1 and die 3, form screen pack, separate punch 1 and die 3 then, take out the screen pack of moulding, promptly can be used for gate part position on the Casting Equipment, casting liquid is filtered.
Claims (2)
1. the finishing die of a net filter used for casting, it is characterized in that: this mould is made of die (3) and punch (1) two parts, die (3) is provided with a pit, the flange of pit is provided with annular groove outward, the protuberance that punch (1) go up to be provided with is corresponding with the pit of die (3), and the flange of punch (1) circumference is corresponding with annular groove on the die (3).
2. the finishing die of net filter used for casting according to claim 1 is characterized in that: the pit formation matched in clearance on the protuberance insertion die (3) on the punch (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420105847 CN2759639Y (en) | 2004-12-28 | 2004-12-28 | Forming die for casting used filtering net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420105847 CN2759639Y (en) | 2004-12-28 | 2004-12-28 | Forming die for casting used filtering net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2759639Y true CN2759639Y (en) | 2006-02-22 |
Family
ID=36081842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420105847 Expired - Fee Related CN2759639Y (en) | 2004-12-28 | 2004-12-28 | Forming die for casting used filtering net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2759639Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205371A (en) * | 2011-03-25 | 2011-10-05 | 重庆长安汽车股份有限公司 | Punching mould for filter screen |
| CN103447461A (en) * | 2013-09-09 | 2013-12-18 | 梧州漓佳铜棒有限公司 | Copper anode plate casting mold with overflow-prevention boss |
-
2004
- 2004-12-28 CN CN 200420105847 patent/CN2759639Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205371A (en) * | 2011-03-25 | 2011-10-05 | 重庆长安汽车股份有限公司 | Punching mould for filter screen |
| CN103447461A (en) * | 2013-09-09 | 2013-12-18 | 梧州漓佳铜棒有限公司 | Copper anode plate casting mold with overflow-prevention boss |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102475362A (en) | Method for manufacturing cup-covered mask and product thereof | |
| CN2759639Y (en) | Forming die for casting used filtering net | |
| CN204761883U (en) | Casing frame construction | |
| CN206604956U (en) | A kind of drop stamping mould for being easy to cooling | |
| CN201423530Y (en) | Production mold kit for earphone sleeves | |
| CN205218047U (en) | Plastic mould of square frame blank | |
| CN208245578U (en) | A kind of automobile air conditioner clutch solenoid housing molding equipment | |
| CN208343339U (en) | A kind of injection mold for rapid shaping In-Ear Headphones ear muff | |
| CN220781621U (en) | Take mould of waste material exhaust structure | |
| CN202845599U (en) | Forming modular die of metal seamless tin punching shear and succeeding stretch | |
| CN208068677U (en) | A kind of novel automobile air-conditioner accessory die | |
| CN207899992U (en) | It covers punching and is molded composite die device | |
| CN212219244U (en) | Plastic uptake aluminum mold with air cock | |
| CN206854470U (en) | Two-sided seamless Bending Mould | |
| CN205685784U (en) | Graphite sheet extrusion forming device | |
| CN204449003U (en) | One time punching molded pulling plate | |
| CN201565522U (en) | Mold of support frame for display screen of mobile phone | |
| CN205851660U (en) | A kind of hi-Fix stretching die | |
| CN206046822U (en) | A kind of multilamellar positions stretching die | |
| CN208825326U (en) | A kind of flanging molding structure of battery lantern ring | |
| CN214353156U (en) | Automatic demoulding device for clay billets | |
| CN208390985U (en) | Stripper apparatus is used in a kind of casting of ornaments | |
| CN218286359U (en) | Plastic mould shedder | |
| CN203156986U (en) | Cell phone bottom cover positioning die device | |
| CN203390068U (en) | Trimming and punching die for processing reinforcing plate of triangular window on automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060222 Termination date: 20111228 |