CN204603030U - A kind of composite die - Google Patents
A kind of composite die Download PDFInfo
- Publication number
- CN204603030U CN204603030U CN201520158379.9U CN201520158379U CN204603030U CN 204603030 U CN204603030 U CN 204603030U CN 201520158379 U CN201520158379 U CN 201520158379U CN 204603030 U CN204603030 U CN 204603030U
- Authority
- CN
- China
- Prior art keywords
- slide block
- counterdie
- die
- composite die
- alignment pin
- 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 composite die, comprise counterdie (2), described counterdie (2) is provided with the slide block (4) that can slide along its surface level, it is characterized in that: the die cavity (6) being provided with two accommodating workpiece at the upper interval of described slide block (4), described die cavity (6) can move to the side of described counterdie (2); The two ends of described slide block (4) are respectively arranged with limited post (5).The utility model safety in utilization is higher, and structure is simple, practical simultaneously.
Description
Technical field
The utility model relates to a kind of composite 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 and composite die that structure is simple, practical of a kind of safety in utilization.
For solving the problem, the utility model provides a kind of composite die, comprises counterdie, described counterdie is provided with the slide block that can slide along its surface level, the die cavity being provided with two accommodating workpiece at interval on described slide block, described die cavity can move to the side of described counterdie.
The two ends of described slide block are respectively arranged with limited post.
Also be provided with the alignment pin perpendicular with described slide block in described counterdie, on described slide block, interval is provided with two locating holes matched with described alignment pin.
The horizontal cross-section of described slide block is rectangle.
Described slide block is arranged in the chute on described counterdie.
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, slide block can be mobile on counterdie surface, thus the die cavity on it can be made to move to the side of 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, and structure is simple, practical simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: counterdie 2, slide block 4, die cavity 6, limited post 5, alignment pin 8, draw ring 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 composite die of the present utility model, comprise counterdie 2, the slide block 4 that can move horizontally along chute is provided with in chute in this counterdie 2, this slide block 4 is provided with two spaced die cavitys 6 for accommodating workpiece, this die cavity 6 can move to the side of counterdie 2, in addition, a limited post 5 is respectively arranged with at the two ends of slide block 4, by this structural design, after die sinking, operator is by promoting or pulling slide block 4, on slide block 4 die cavity 6 is made to move to the side of counterdie 2, such operator just can complete feeding in the side of counterdie 2, the operation of material loading, thus patrix can be avoided to accidentally injure operator because mechanical breakdown falls suddenly, and another die cavity 6 can proceed processing between upper die and lower die 2, so just, ensure that mould can be worked continuously, improve working (machining) efficiency.
For making structure of the present utility model more rationally compact in actual use, in counterdie 2, be also provided with and horizontal cross-section perpendicular with slide block 4 is circular alignment pin 8, on slide block 4 interval be provided with two locating holes matched with alignment pin 8, can move at punching course and affect punching precision by anti-limited slip block 4 like this.Simultaneously for making structure of the present utility model more rationally compact, the horizontal cross-section of slide block 4 is rectangle, and the end of alignment pin 8 is provided with end cap 12, simultaneously for ease of pulling or promoting slide block 4, is respectively arranged with draw ring 10 at the two ends of slide block 4.
Claims (7)
1. a composite die, comprise counterdie (2), described counterdie (2) is provided with the slide block (4) that can slide along its surface level, it is characterized in that: the die cavity (6) being provided with two accommodating workpiece at the upper interval of described slide block (4), described die cavity (6) can move to the side of described counterdie (2).
2. composite die according to claim 1, is characterized in that: the two ends of described slide block (4) are respectively arranged with limited post (5).
3. composite die according to claim 2, it is characterized in that: be also provided with the alignment pin (8) perpendicular with described slide block (4) in described counterdie (2), on described slide block (4), interval is provided with two locating holes matched with described alignment pin (8).
4. composite die according to claim 3, is characterized in that: the horizontal cross-section of described slide block (4) is rectangle.
5. composite die according to claim 4, is characterized in that: described slide block (4) is arranged in the chute on described counterdie (2).
6. composite die according to claim 5, is characterized in that: the horizontal cross-section of described alignment pin (8) is for circular.
7. composite die according to claim 6, is characterized in that: the end of described alignment pin (8) is provided with end cap (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158379.9U CN204603030U (en) | 2015-03-20 | 2015-03-20 | A kind of composite die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158379.9U CN204603030U (en) | 2015-03-20 | 2015-03-20 | A kind of composite die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603030U true CN204603030U (en) | 2015-09-02 |
Family
ID=53955618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520158379.9U Expired - Fee Related CN204603030U (en) | 2015-03-20 | 2015-03-20 | A kind of composite die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722647A (en) * | 2015-03-20 | 2015-06-24 | 苏州汇程精密模具有限公司 | Composite die |
-
2015
- 2015-03-20 CN CN201520158379.9U patent/CN204603030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722647A (en) * | 2015-03-20 | 2015-06-24 | 苏州汇程精密模具有限公司 | Composite die |
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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: 20160320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |