CN203737952U - Casting mold for big disk of knitting machine - Google Patents
Casting mold for big disk of knitting machine Download PDFInfo
- Publication number
- CN203737952U CN203737952U CN201320891824.3U CN201320891824U CN203737952U CN 203737952 U CN203737952 U CN 203737952U CN 201320891824 U CN201320891824 U CN 201320891824U CN 203737952 U CN203737952 U CN 203737952U
- Authority
- CN
- China
- Prior art keywords
- casting
- casting mold
- knitting machine
- molding plate
- punch
- 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
Abstract
The utility model discloses a casting mold for a big disk of a knitting machine. The casting mold comprises an upper molding plate and a lower molding plate, wherein a female casting mold is arranged in the upper molding plate; a male casting mold is arranged on the lower molding plate; locating grooves are formed in the upper molding plate and are located at the side edge of the female casting mold; locating columns are arranged on the lower molding plate and are located at the side edge of the male casting mold; the female casting mold is matched with the male casting mold; the locating grooves are connected with the locating columns; a transverse sprue runner is arranged in the upper molding plate; an inner sprue runner is arranged in the lower molding plate; the inner sprue runner is matched with the transverse sprue runner and is communicated with the male casting mold. The casting mold has the characteristics of simple structure and good molding effect.
Description
Technical field
The utility model relates to casting mould field, refers more particularly to a kind of casting mould for knitting machine main plate.
Background technology
The present casting mould for knitting machine main plate, structurally more complicated, and also moulding difficulty is large, and service life is short, and the precision of foundry goods is not high, and burr and the overlap quantity of foundry goods are too much simultaneously.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of simple in structure, forming, the practical casting mould for knitting machine main plate.
The utility model is realized in the following way:
For a casting mould for knitting machine main plate, comprise cope match plate 1, lower template 2, it is characterized in that: in described cope match plate 1, be provided with casting die 3; Described lower template 2 is provided with casting punch 4; Described cope match plate 1 is provided with locating slot 11, and described locating slot 11 is positioned at the side of casting die 3; Described lower template 2 is provided with locating dowel 21, and described locating dowel 21 is positioned at the side of casting punch 4; Described casting die 3 matches with casting punch 4; Described locating slot 11 is connected with locating dowel 21; Described cope match plate 1 is provided with cross gate 5; Described lower template 2 is provided with ingate 6; Described ingate 6 matches with cross gate 5, and described ingate 6 is connected with casting punch 4.
In described casting punch 4, be provided with stepped die cavity 41.
In described casting die 3, be provided with some triangle cores 31.
The beneficial effects of the utility model are: good forming effect, in the service life of having improved mould, reduce the quantity of hard edges and overlap, and improve the precision of foundry goods.
Brief description of the drawings
Fig. 1 the utility model structural representation;
Fig. 2 the utility model cope match plate structural representation;
Shaping plate structure schematic diagram under Fig. 3 the utility model.
Detailed description of the invention
Now by reference to the accompanying drawings, the utility model detailed description of the invention is described in detail in detail:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of casting mould for knitting machine main plate, comprises cope match plate 1, lower template 2, is provided with casting die 3 in cope match plate 1; Lower template 2 is provided with casting punch 4; Cope match plate 1 is provided with locating slot 11, and locating slot 11 is positioned at the side of casting die 3; Described lower template 2 is provided with locating dowel 21, and locating dowel 21 is positioned at the side of casting punch 4; Casting die 3 matches with casting punch 4; Locating slot 11 is connected with locating dowel 21; Cope match plate 1 is provided with cross gate 5; Lower template 2 is provided with ingate 6; Ingate 6 matches with cross gate 5, and ingate 6 is connected with casting punch 4.
In the utility model casting punch 4, be provided with stepped die cavity 41.
In the utility model casting die 3, be provided with some triangle cores 31.
Process when the utility model uses is: cope match plate 1 drives casting die 3 to move down, and lower template 2 is fixed on workbench, and casting punch 4 keeps motionless; After matching with the surface of lower template 2 in the bottom surface of cope match plate 1, complete near closed hollow ring, complete mould assembling action; Casting liquid flows to ingate 6 from cross gate 5 and is filled with die cavity inside, and complete and fill type, and carry out pressurize, until cooling, cooling rear die sinking, die sinking action is contrary with mould assembling action, and die cavity is opened pickup.
Claims (3)
1. for a casting mould for knitting machine main plate, comprise cope match plate (1), lower template (2), it is characterized in that: in described cope match plate (1), be provided with casting die (3); Described lower template (2) is provided with casting punch (4); Described cope match plate (1) is provided with locating slot (11), and described locating slot (11) is positioned at the side of casting die (3); Described lower template (2) is provided with locating dowel (21), and described locating dowel (21) is positioned at the side of casting punch (4); Described casting die (3) matches with casting punch (4); Described locating slot (11) is connected with locating dowel (21); Described cope match plate (1) is provided with cross gate (5); Described lower template (2) is provided with ingate (6); Described ingate (6) matches with cross gate (5), and described ingate (6) is connected with casting punch (4).
2. a kind of casting mould for knitting machine main plate according to claim 1, is characterized in that: in described casting punch (4), be provided with stepped die cavity (41).
3. a kind of casting mould for knitting machine main plate according to claim 1, is characterized in that: in described casting die (3), be provided with some triangle cores (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891824.3U CN203737952U (en) | 2013-12-31 | 2013-12-31 | Casting mold for big disk of knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891824.3U CN203737952U (en) | 2013-12-31 | 2013-12-31 | Casting mold for big disk of knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737952U true CN203737952U (en) | 2014-07-30 |
Family
ID=51337816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320891824.3U Expired - Fee Related CN203737952U (en) | 2013-12-31 | 2013-12-31 | Casting mold for big disk of knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737952U (en) |
-
2013
- 2013-12-31 CN CN201320891824.3U patent/CN203737952U/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: 20140730 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |