CN204602975U - A kind of metal stamping die - Google Patents
A kind of metal stamping die Download PDFInfo
- Publication number
- CN204602975U CN204602975U CN201520141611.8U CN201520141611U CN204602975U CN 204602975 U CN204602975 U CN 204602975U CN 201520141611 U CN201520141611 U CN 201520141611U CN 204602975 U CN204602975 U CN 204602975U
- Authority
- CN
- China
- Prior art keywords
- counterdie
- metal stamping
- stamping die
- motion blocks
- die
- 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
A kind of metal stamping die, comprise counterdie (2), it is characterized in that: on described counterdie (2), symmetry is provided with two motion blocks (4), described two motion blocks (4) can rotate respectively centered by an axle (6), described two motion blocks (4) are respectively arranged with a die cavity for accommodating workpiece (7), and described die cavity (7) can move to the side of described counterdie (2).The utility model safety in utilization is higher.
Description
Technical field
The utility model relates to a kind of metal stamping die, is specifically applicable to the punch forming of hardware products.
Background technology
At present, die cutting die is generally made up of a punch and a die, multiple punch and multiple die also can be had to form, but can only complete a kind of blank operation in punch press one stroke.When External Shape is more complicated, just need to be made up of many secondary above single engineering die cutting dies, just can get a qualified product.This mould not only stability is not enough, and waste of manpower cost and machine cost.
Chinese patent Authorization Notice No. is CN203900258U, authorized announcement date is that the utility model patent on October 29th, 2014 discloses a kind of connection gasket cover continuous mould, comprise upper bolster, die shoe, and be arranged at upper bolster, the first punching die between die shoe, second punching die, three groups of cupping tools, punching die and rush salient point mould, described each group of mould comprises the patrix being connected to upper bolster and the counterdie being connected to die shoe respectively, patrix is corresponding with counterdie, patrix along with upper bolster to die shoe motion coordinate counterdie on die shoe respectively the material strip of paired pulses formula walking between each group of mould carry out operation.Although this utility model can with the connection gasket of speed of production production faster cover, can effectively reduce human cost and machine cost as seen, reduce the percent defective of product, there is higher stability as seen, but, find in Long-Time Service, mould due to said structure is not provided with any release mechanism, after die sinking, especially when reloading, if patrix falls suddenly because of mechanical breakdown, very easily cause potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is to provide the higher metal stamping die of a kind of safety in utilization.
For solving the problem, the utility model provides a kind of metal stamping die, comprise counterdie, on described counterdie, symmetry is provided with two motion blocks, described two motion blocks can rotate respectively centered by an axle, described two motion blocks are respectively arranged with a die cavity for accommodating workpiece, and described die cavity can move to the side of described counterdie.
Described counterdie is provided with the limited post that described two motion blocks can be terminated in a fixed position by two respectively.
Also be provided with two alignment pins in described counterdie, described two motion blocks are respectively arranged with the locating hole matched with described alignment pin.
The side surface of described motion block is provided with draw ring.
The horizontal cross-section of described alignment pin is circular.
The end of described alignment pin is provided with end cap.
Compared with prior art, the beneficial effects of the utility model are: because the utility model is after die sinking, die cavity for accommodating workpiece can follow the side that motion block moves to counterdie, such operator just can complete the operation of feeding, material loading in the side of counterdie, thus patrix can be avoided to accidentally injure operator because mechanical breakdown falls suddenly, therefore the utility model safety in utilization is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: counterdie 2, motion block 4, axle 6, die cavity 7, limited post 8, alignment pin 10, end cap 12.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and embodiments, the utility model is described in further details.At this, exemplary embodiment of the present utility model and illustrating for explaining the utility model, but not as to restriction of the present utility model.
Shown in Figure 1, a kind of metal stamping die, comprise counterdie 2, on this counterdie 2, symmetry is provided with two motion blocks 4, these two motion blocks 4 can rotate respectively centered by an axle 6, on two motion blocks 4, be respectively arranged with a die cavity 7 for accommodating workpiece, this die cavity 7 follows the side that motion block 4 can move to counterdie 2 simultaneously.Such operator just can complete the operation of feeding, material loading in the side of counterdie 2, thus patrix can be avoided to accidentally injure operator because mechanical breakdown falls suddenly.
Actual use in for preventing from locating inaccurate and the defect that causes die cutting accuracy lower and problem, counterdie 2 is provided with the limited post 8 that two motion blocks 4 can be terminated in a fixed position by two respectively, and in counterdie 2, be further also provided with two horizontal cross-sections be circular and end have end cap alignment pin 10, two motion blocks 4 are respectively arranged with the locating hole matched with alignment pin 10.In addition for convenience of operation, the side surface of motion block 4 is provided with draw ring 12.
Claims (6)
1. a metal stamping die, comprise counterdie (2), it is characterized in that: on described counterdie (2), symmetry is provided with two motion blocks (4), described two motion blocks (4) can rotate respectively centered by an axle (6), described two motion blocks (4) are respectively arranged with a die cavity for accommodating workpiece (7), and described die cavity (7) can move to the side of described counterdie (2).
2. metal stamping die according to claim 1, is characterized in that: described counterdie (2) is provided with the limited post (8) that described two motion blocks (4) can be terminated in a fixed position by two respectively.
3. metal stamping die according to claim 2, is characterized in that: be also provided with two alignment pins (10) in described counterdie (2), and described two motion blocks (4) are respectively arranged with the locating hole matched with described alignment pin (10).
4. metal stamping die according to claim 3, is characterized in that: the side surface of described motion block (4) is provided with draw ring.
5. metal stamping die according to claim 4, is characterized in that: the horizontal cross-section of described alignment pin (10) is for circular.
6. metal stamping die according to claim 5, is characterized in that: the end of described alignment pin (10) is provided with end cap (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141611.8U CN204602975U (en) | 2015-03-13 | 2015-03-13 | A kind of metal stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141611.8U CN204602975U (en) | 2015-03-13 | 2015-03-13 | A kind of metal stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204602975U true CN204602975U (en) | 2015-09-02 |
Family
ID=53955563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520141611.8U Expired - Fee Related CN204602975U (en) | 2015-03-13 | 2015-03-13 | A kind of metal stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204602975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668333A (en) * | 2015-03-13 | 2015-06-03 | 苏州汇程精密模具有限公司 | Stamping die for hardware |
-
2015
- 2015-03-13 CN CN201520141611.8U patent/CN204602975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668333A (en) * | 2015-03-13 | 2015-06-03 | 苏州汇程精密模具有限公司 | Stamping die for hardware |
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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: 20150902 Termination date: 20160313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |