CN202278063U - Blanking die - Google Patents
Blanking die Download PDFInfo
- Publication number
- CN202278063U CN202278063U CN2011203796683U CN201120379668U CN202278063U CN 202278063 U CN202278063 U CN 202278063U CN 2011203796683 U CN2011203796683 U CN 2011203796683U CN 201120379668 U CN201120379668 U CN 201120379668U CN 202278063 U CN202278063 U CN 202278063U
- Authority
- CN
- China
- Prior art keywords
- blanking
- die plate
- upper die
- plate pattern
- cope match
- 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 blanking die, which comprises an upper die holder and a lower die holder. An upper die plate is fixedly mounted on the inner side surface of the upper die holder, a lower die plate is fixedly mounted on the lower die holder, a pressing plate is fixedly mounted on the inner side surface of the upper die plate, guide sleeves are respectively arranged on two sides of the inner side surface of the upper die plate, guideposts are respectively fixedly mounted on two sides of the upper surface of the lower die plate, are embedded in the guide sleeves and slide vertically along the inner walls of the guide sleeves, blades are respectively mounted at the front end and the rear end of the inner side surface of the upper die plate, and a spring is connected between the upper die plate and the lower die plate. The blanking die is simple in installation and convenient in replacement, frequency of punching for blanking is reduced from the original three times to once, production efficiency is improved, positioning operation for the die is adjusted, original three-times punching process positioning is adjusted into once punching process positioning, the problem of absence of edges of blanking materials of existing dies is prevented, and the quality of products is guaranteed.
Description
Technical field
The utility model relates to a kind of blanking die.
Background technology
Former blanking die complex structure, volume is bigger, and the sheet stock that falls needs stamping-out three times, and required time is 15 a seconds/sheet; Production efficiency is low, operating difficulties, and former blanking die location inaccuracy; Through three stamping-outs, tablet is prone to few material, product spare piece difficult quality guarantee in the blanking process.
The utility model content
The purpose of the utility model provides a kind of blanking die, makes to operate facilitation more, reaches the purpose of resource rational utilization.
The technical scheme of the utility model is following:
A kind of blanking die; Include upper and lower die holder, said upper bolster medial surface is installed with cope match-plate pattern, is installed with lower bolster on the described die shoe; It is characterized in that: be installed with holding pad on the medial surface of said cope match-plate pattern; The both sides of cope match-plate pattern medial surface are respectively equipped with guide pin bushing, and the both sides of said lower bolster upper surface are installed with guide pillar respectively, and described guide pillar is nested in the guide pin bushing and slides up and down along the inwall of guide pin bushing; The front and back end of said cope match-plate pattern medial surface is separately installed with blade, is connected with spring between the described upper and lower template.
Described blanking die is characterized in that: the bottom of said die shoe is installed with the pad pin.
The beneficial effect of the utility model:
The utility model is installed simple, and it is convenient to change, and former three stamping-outs is carried out blanking change to stamping-out one time; Reduced the stamping-out number of times; Improved production efficiency, and mold position has been adjusted, former three stamping-out processes location has been adjusted into stamping-out process location one time; Prevented that the mould blanking from expecting the limit phenomenon less, guaranteed product spare quality.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to Fig. 1, a kind of blanking die includes upper and lower die holder 1,2; Upper bolster 1 medial surface is installed with cope match-plate pattern 3; Be installed with lower bolster 4 on the die shoe 2, be installed with holding pad 5 on the medial surface of cope match-plate pattern 3, the both sides of cope match-plate pattern 3 medial surfaces are respectively equipped with guide pin bushing 6; The both sides of lower bolster 4 upper surfaces are installed with guide pillar 7 respectively, and guide pillar 7 is nested in the guide pin bushing 6 and slides up and down along the inwall of guide pin bushing 6; The front and back end of cope match-plate pattern 2 medial surfaces is separately installed with blade 8, upper and lower template 3, is connected with spring 9 between 4.
Further, the bottom of die shoe 2 is installed with pad pin 10.
After Optimizing die structure, mould structure is simple, and volume reduces, and the sheet stock that falls only needs stamping-out once, and required time only needs 5 seconds/sheet, has reduced mould stamping-out number of times; After mold position was optimized, the mould blanking had prevented that the mould blanking from expecting the limit phenomenon less, has guaranteed product spare quality.
Claims (2)
1. blanking die; Include upper and lower die holder, said upper bolster medial surface is installed with cope match-plate pattern, is installed with lower bolster on the described die shoe; It is characterized in that: be installed with holding pad on the medial surface of said cope match-plate pattern; The both sides of cope match-plate pattern medial surface are respectively equipped with guide pin bushing, and the both sides of said lower bolster upper surface are installed with guide pillar respectively, and described guide pillar is nested in the guide pin bushing and slides up and down along the inwall of guide pin bushing; The front and back end of said cope match-plate pattern medial surface is separately installed with blade, is connected with spring between the described upper and lower template.
2. blanking die according to claim 1 is characterized in that: the bottom of said die shoe is installed with the pad pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203796683U CN202278063U (en) | 2011-09-29 | 2011-09-29 | Blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203796683U CN202278063U (en) | 2011-09-29 | 2011-09-29 | Blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278063U true CN202278063U (en) | 2012-06-20 |
Family
ID=46224249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203796683U Expired - Fee Related CN202278063U (en) | 2011-09-29 | 2011-09-29 | Blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331358A (en) * | 2013-06-25 | 2013-10-02 | 苏州市亿特隆电器有限公司 | Compressor upper cover dual blanking punching mold |
| CN111729987A (en) * | 2020-06-12 | 2020-10-02 | 长春佰业优钢材配送有限公司 | Automatic deflection blanking system |
-
2011
- 2011-09-29 CN CN2011203796683U patent/CN202278063U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331358A (en) * | 2013-06-25 | 2013-10-02 | 苏州市亿特隆电器有限公司 | Compressor upper cover dual blanking punching mold |
| CN111729987A (en) * | 2020-06-12 | 2020-10-02 | 长春佰业优钢材配送有限公司 | Automatic deflection blanking system |
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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: 20120620 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |