CN200988097Y - Press casting mould structure - Google Patents
Press casting mould structure Download PDFInfo
- Publication number
- CN200988097Y CN200988097Y CN 200620125826 CN200620125826U CN200988097Y CN 200988097 Y CN200988097 Y CN 200988097Y CN 200620125826 CN200620125826 CN 200620125826 CN 200620125826 U CN200620125826 U CN 200620125826U CN 200988097 Y CN200988097 Y CN 200988097Y
- Authority
- CN
- China
- Prior art keywords
- plate
- liftout plate
- die
- cast die
- foot pads
- 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 provides a die casting mold structure, which comprises two foot pads provided with a interval, two load platforms are respectively formed on the bottoms of the relative sides of the two foot pads; a lower liftout plate is arranged between the two load platforms; the upper end of the lower liftout plate is provided with an upper liftout plate; the two foot pads are provided with a male mold; the male mold is provided with a female mold. In this way, the original fixed plate can be substituted by the load platform formed on the foot pads, which make the structure of the die casting mold simpler.
Description
[technical field]
The utility model is the structure of cast die of a kind of structure of cast die, particularly a kind of designs simplification.
[background technology]
Existing structure of cast die as shown in Figure 1, it comprises a bottom plate 10 ', the outside of this bottom plate 10 ' is separated by and is provided with two foots pad 20 '; And the inboard of this bottom plate 10 ' is provided with liftout plate 30 ', and this bottom plate 10 ' is gone up the corresponding zone of liftout plate 30 ' down and is provided with some via holes 101 '; The top of this time liftout plate 30 ' is provided with a upper ejector plate 40 '; And two foots pad 20 ' are provided with a male model 50 '; This male model 50 ' is provided with a master mold 60 '.
As shown in Figure 2, when finished product is taken out in die sinking, die casting board (figure does not show) can stretch out several knock-pins 80 ', the via hole 101 ' that knock-pin 80 ' passes in the bottom plate 10 ' upwards promotes liftout plate 30 ', upper ejector plate 40 ' down, and be installed in, thimble between following liftout plate, thus finished product is ejected.
Comprise that a block amasss bigger bottom plate 10 ', waste material and processing charges in the existing structure of cast die.In addition, because the knock-pin 80 ' position of different brands, different tonnage die casting boards can be not quite similar, when existing structure of cast die is carried out die trial and shifting formwork, tend to be subjected to structure of cast die and the unmatched puzzlement of die casting board, upward the position of via hole 101 ' can be inequality for the position of the knock-pin 80 ' that this reason that a large portion is wherein arranged is different die casting boards and bottom plate 10 ', knock-pin 80 ' can be interfered with bottom plate 10 ', thereby cause again mould unloading, repair a die, the time, the human and material resources that delay will be quite huge.
[summary of the invention]
Main purpose of the present utility model is to provide a kind of structure of cast die of designs simplification.
For reaching above-mentioned purpose, the utility model provides a kind of structure of cast die, and it comprises that two are separated by and the foot pad established, and a plummer is formed respectively on the bottom of the opposite side of two foots pad; Stride between two plummers and establish liftout plate; The top of this time liftout plate is provided with a upper ejector plate; And two foots pad are provided with a male model; This male model is provided with a master mold.
Compared to prior art, the utility model structure of cast die simple in structure, fee of material and the processing charges that can save bottom plate.In addition, in the time of the utility model structure of cast die will being installed on other different die casting boards, do not have the puzzlement that knock-pin and bottom plate are interfered, versatility during the installation that improved mould, make the mould designer not need verification is carried out in every mold knock-pin position, greatly alleviated their workload.
[description of drawings]
Fig. 1 is the existing user mode figure of structure of cast die before ejecting.
Fig. 2 is the existing user mode figure of structure of cast die after ejecting.
Fig. 3 is the user mode figure of the utility model structure of cast die before ejecting.
Fig. 4 is the user mode figure of the utility model structure of cast die after ejecting.
[specific embodiment]
As shown in Figure 3, the utility model structure of cast die comprises that two are separated by and the foot pad 20 established, in present embodiment, two foots pad 20 are parallel and establish, and the shape of two foots pad 20 is identical, the bottom surface of two foots pad 20 and end face are horizontal, and the bottom surface of foot pad 20 directly is set up on the die casting board (figure does not show).And a plummer 201 is formed respectively on the bottom of the opposite side of two foots pad 20, and in present embodiment, plummer 201 is a vertical flanges; Stride between two plummers 201 and establish liftout plate 30, promptly descend two lateral margins of liftout plate 30 to be placed on the plummer 201.The top of this time liftout plate 30 is provided with a upper ejector plate 40; And the end face of two foots pad 20 is striden and is established a male model 50, leaves certain interval between male model 50 and the upper ejector plate 40 with as ejection stroke; This male model 50 is provided with a master mold 60, and this master mold 60 forms die cavity to be used for moulding one product with male model 50 coupling backs.
As shown in Figure 4, when the utility model structure of cast die is carried out the die sinking operation, the die casting board can stretch out some knock-pins 80, and these knock-pins 80 can arrive at down the lower surface of liftout plate 30, and liftout plate 30 is lifted on upper ejector plate 40 under driving, and arrives at the lower surface of male model 50 until upper ejector plate 40; In the process that liftout plate 30 and upper ejector plate 40 rise down, can drive and be installed in upper ejector plate 40, the thimble that following liftout plate is 30 ejects mould with the finished product in the male model 50.
Claims (3)
1. structure of cast die is characterized in that comprising:
Two foots pad are separated by and are established, and a plummer is formed respectively on the bottom of its opposite side;
Liftout plate once, the lateral margin of its two side is striden and is located on this plummer;
One upper ejector plate, it is located at the top of this time liftout plate;
One male model is located on the foot pad;
One master mold is located on the male model.
2. structure of cast die according to claim 1 is characterized in that: two foots pad are parallel and establish.
3. structure of cast die according to claim 1 is characterized in that: this plummer is a vertical flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620125826 CN200988097Y (en) | 2006-11-23 | 2006-11-23 | Press casting mould structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620125826 CN200988097Y (en) | 2006-11-23 | 2006-11-23 | Press casting mould structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200988097Y true CN200988097Y (en) | 2007-12-12 |
Family
ID=38939141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620125826 Expired - Fee Related CN200988097Y (en) | 2006-11-23 | 2006-11-23 | Press casting mould structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200988097Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102186647B (en) * | 2008-01-14 | 2014-01-15 | 深圳市中智远大科技有限公司 | A mold assembly and supporting feet thereof |
| CN103531988A (en) * | 2013-10-21 | 2014-01-22 | 惠州市惠阳区新圩镇陈记电机五金厂 | Pressure casting method for commutator manufacture and pressure casting device |
| CN108994275A (en) * | 2018-08-22 | 2018-12-14 | 苏州广型模具有限公司 | A kind of simple die structure |
-
2006
- 2006-11-23 CN CN 200620125826 patent/CN200988097Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102186647B (en) * | 2008-01-14 | 2014-01-15 | 深圳市中智远大科技有限公司 | A mold assembly and supporting feet thereof |
| CN103531988A (en) * | 2013-10-21 | 2014-01-22 | 惠州市惠阳区新圩镇陈记电机五金厂 | Pressure casting method for commutator manufacture and pressure casting device |
| CN103531988B (en) * | 2013-10-21 | 2018-04-20 | 惠州市惠阳区新圩镇陈记电机五金厂 | A kind of pressure casting method and die casting equipment of commutator manufacture |
| CN108994275A (en) * | 2018-08-22 | 2018-12-14 | 苏州广型模具有限公司 | A kind of simple die structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |