CN203955875U - A kind of diel of Hardware fitting - Google Patents
A kind of diel of Hardware fitting Download PDFInfo
- Publication number
- CN203955875U CN203955875U CN201420277729.9U CN201420277729U CN203955875U CN 203955875 U CN203955875 U CN 203955875U CN 201420277729 U CN201420277729 U CN 201420277729U CN 203955875 U CN203955875 U CN 203955875U
- Authority
- CN
- China
- Prior art keywords
- air bag
- counterdie
- briquetting
- diel
- escape pipe
- 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 kind of diel of Hardware fitting, comprise upper and lower corresponding patrix (2) and the counterdie (4) arranging, it is characterized in that: in described counterdie (4), be provided with a rubber pneumatic bag (6), the top of described air bag (6) is communicated with an escape pipe (8), the gas outlet of described escape pipe (8) is positioned on the surface of described counterdie (4), the bottom of described air bag (6) is fixedly connected with the briquetting (10) that can oppress described air bag (6), and described briquetting (10) is connected with described patrix (2) by least one pull bar (12).The utility model can be removed chip automatically.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of diel of Hardware fitting.
Background technology
Penetrate the develop rapidly along with modern industry, more and more to the use of handware, the manufacture of most handwares is to form by diel punching press, and diel generally includes upper die and lower die, and when use, first, upper die and lower die are opened completely; Then, handware to be punched is fixed on counterdie; Finally, under the effect of punch press, patrix is to the handware pressure forming on counterdie, after opening again completely, upper die and lower die take stamping handware away, constantly repeat above-mentioned steps afterwards and complete the punching press of multiple handwares, those skilled in the art find in long-term use, the diel in use surface of counterdie can be built up more chip, therefore needs operator to remove frequently, serious like this impact operator's operating efficiency.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of diel that can automatically remove chip.
For solving the problems of the technologies described above, the utility model provides a kind of diel of Hardware fitting, comprise the upper and lower corresponding upper die and lower die that arrange, in described counterdie, be provided with a rubber pneumatic bag, the top of described air bag is communicated with an escape pipe, the gas outlet of described escape pipe is positioned on the surface of described counterdie, and the bottom of described air bag is fixedly connected with the briquetting that can oppress described air bag, and described briquetting is connected with described patrix by least one pull bar.
The sidewall of described air bag is corrugated under free state.
The gas outlet of described escape pipe is perpendicular to the surface of described counterdie.
Described pull bar is two, and lays respectively at the two ends of described briquetting.
The cross section of described briquetting is circular.
Described air bag is a cuboid under free state.
Compared with prior art, the beneficial effects of the utility model are: due to diel of the present utility model, in the time of die sinking, patrix drives pull bar to move straight up, thereby makes pull bar pull briquetting to move straight up, at this moment briquetting compression bladder, make the gas outlet of escape pipe produce air-flow, blow away chip, this process is without manual operation, and therefore the utility model can be removed chip automatically.
Brief description of the drawings
Fig. 1 is the structural representation under the utility model matched moulds state.
Fig. 2 is the structural representation under the utility model die opening state.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, 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 explanation are used for explaining the utility model, but not as to restriction of the present utility model.
Shown in Figure 1, a kind of diel of Hardware fitting, comprise upper and lower corresponding patrix 2 and the counterdie 4 arranging, the inside of counterdie 4 offers a cavity 41, this cavity 41 has a dismountable lid 42, lid 42 is arranged on counterdie 4 in any mode well known by persons skilled in the art, in cavity 41 in counterdie 4, be provided with a rubber pneumatic bag 6, the top of this air bag 6 is communicated with an escape pipe 8, the gas outlet of escape pipe 8 is positioned on the surface of counterdie 4, and perpendicular with the surface of counterdie 4, the bottom of air bag 6 be fixedly connected with one can compression bladder 6 briquetting 10, the two ends of this briquetting 10 are connected with patrix 2 by pull bar 12 respectively.
In actual use, air bag 6 is a cuboid under free state, and the sidewall of air bag 6 is corrugated under free state; The cross section of briquetting 10 is circular.Principle of the present utility model is: in the time of die sinking, patrix 2 drives pull bar 12 to move straight up, thereby make pull bar 12 pull briquetting 10 to move straight up, at this moment briquetting 10 compression bladders 6, make the gas outlet of escape pipe 8 produce air-flow, blow away chip, this process, along with opening automatically of mould completes, therefore can be removed chip automatically.
Claims (6)
1. the diel of a Hardware fitting, comprise upper and lower corresponding patrix (2) and the counterdie (4) arranging, it is characterized in that: in described counterdie (4), be provided with a rubber pneumatic bag (6), the top of described air bag (6) is communicated with an escape pipe (8), the gas outlet of described escape pipe (8) is positioned on the surface of described counterdie (4), the bottom of described air bag (6) is fixedly connected with the briquetting (10) that can oppress described air bag (6), and described briquetting (10) is connected with described patrix (2) by least one pull bar (12).
2. diel according to claim 1, is characterized in that: the sidewall of described air bag (6) is corrugated under free state.
3. diel according to claim 1, is characterized in that: the gas outlet of described escape pipe (8) is perpendicular to the surface of described counterdie (4).
4. diel according to claim 1, is characterized in that: described pull bar (12) is two, and lays respectively at the two ends of described briquetting (10).
5. diel according to claim 1, is characterized in that: the cross section of described briquetting (10) is for circular.
6. diel according to claim 1, is characterized in that: described air bag (6) is a cuboid under free state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277729.9U CN203955875U (en) | 2014-05-28 | 2014-05-28 | A kind of diel of Hardware fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277729.9U CN203955875U (en) | 2014-05-28 | 2014-05-28 | A kind of diel of Hardware fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955875U true CN203955875U (en) | 2014-11-26 |
Family
ID=51916515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420277729.9U Expired - Fee Related CN203955875U (en) | 2014-05-28 | 2014-05-28 | A kind of diel of Hardware fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955875U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642744A (en) * | 2016-04-05 | 2016-06-08 | 昆山市飞鹏金属工业有限公司 | Hole flanging die |
| CN110340233A (en) * | 2019-07-15 | 2019-10-18 | 黄广顺 | A kind of metallic plate punching mold |
| CN110732585A (en) * | 2019-09-12 | 2020-01-31 | 宁波天业精密铸造有限公司 | gearbox shifting fork punching device |
| CN111421064A (en) * | 2020-05-06 | 2020-07-17 | 李方 | Cooling and impurity removing device for stamping die |
| CN111496098A (en) * | 2020-04-28 | 2020-08-07 | 朱玉祥 | Stamping die for producing new energy automobile stamping parts and stamping process thereof |
| CN114309327A (en) * | 2022-03-14 | 2022-04-12 | 徐州林泰新能源有限公司 | New forms of energy lithium cell production metal block stamping equipment |
| CN114472737A (en) * | 2022-02-11 | 2022-05-13 | 浙江人驰汽车配件有限公司 | Automatic feeding structure |
-
2014
- 2014-05-28 CN CN201420277729.9U patent/CN203955875U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642744A (en) * | 2016-04-05 | 2016-06-08 | 昆山市飞鹏金属工业有限公司 | Hole flanging die |
| CN110340233A (en) * | 2019-07-15 | 2019-10-18 | 黄广顺 | A kind of metallic plate punching mold |
| CN110732585A (en) * | 2019-09-12 | 2020-01-31 | 宁波天业精密铸造有限公司 | gearbox shifting fork punching device |
| CN111496098A (en) * | 2020-04-28 | 2020-08-07 | 朱玉祥 | Stamping die for producing new energy automobile stamping parts and stamping process thereof |
| CN111421064A (en) * | 2020-05-06 | 2020-07-17 | 李方 | Cooling and impurity removing device for stamping die |
| CN114472737A (en) * | 2022-02-11 | 2022-05-13 | 浙江人驰汽车配件有限公司 | Automatic feeding structure |
| CN114309327A (en) * | 2022-03-14 | 2022-04-12 | 徐州林泰新能源有限公司 | New forms of energy lithium cell production metal block stamping equipment |
| CN114309327B (en) * | 2022-03-14 | 2022-05-24 | 徐州林泰新能源有限公司 | New forms of energy lithium cell production metal block stamping equipment |
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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: 20141126 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |