CN103272942A - Progressive die using stop pins and guide pins for locating - Google Patents
Progressive die using stop pins and guide pins for locating Download PDFInfo
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- CN103272942A CN103272942A CN2013102488053A CN201310248805A CN103272942A CN 103272942 A CN103272942 A CN 103272942A CN 2013102488053 A CN2013102488053 A CN 2013102488053A CN 201310248805 A CN201310248805 A CN 201310248805A CN 103272942 A CN103272942 A CN 103272942A
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- die
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Abstract
The invention discloses a progressive die using stop pins and guide pins for locating. The progressive die using the stop pins and the guide pins for locating comprises a die shank, an upper die base, a piercing punch, a blanking punch, a guide plate, a stripper plate, the guide pins, a female die, the stop pins, and finger stop pins, wherein the lower end of the die shank is connected to the upper die base, the lower end of the upper die base is connected to the piercing punch, the piercing punch is connected to the blanking punch, the lower ends of the piercing punch and the blanking punch are connected to the guide plate and the stripper plate, the lower ends of the punches are connected to the guide pins, the guide plate and the lower end of the stripper plate are connected to the female die, the stop pins are arranged on the female die, and the lower ends of the stop pins are connected to the finger stop pins. The progressive die using the stop pins and the guide pins for locating can protect the punches, adopts an automatic feed mode, is without a guide stamp die, and is high in production efficiency and quality of products.
Description
Technical field
The present invention relates to technical field of mold, relate in particular to a kind of progressive die with pin stop and pilot pin location.
Background technology
Mould is modern industry, industrial indispensable technological equipments such as automobile, tractor, aviation, radio, motor, electrical equipment, instrument, weapons, commodity particularly, and forging, stamping parts, die casting, and non-metal workpiece all are with formed in mould.Tool and Die Technology directly influences manufacturing development, model change ability and product competitiveness, mould industry has extremely important status in the economic development of countries in the world, Tool and Die Technology has become one of important symbol of weighing a national product manufacture level.
Summary of the invention
Technical problem to be solved by this invention provides a kind ofly can protect punch, adopts the self-feeding mode, does not have the guiding punch die, the progressive die with pin stop and pilot pin location that production efficient and quality are high.
For solving the problems of the technologies described above, the invention provides a kind of progressive die with pin stop and pilot pin location, comprise die shank, upper bolster, piercing punch, blanking punch, guide plate and stripper, pilot pin, die, pin stop, trigger stop, it is characterized in that: described die shank lower end is connected with upper bolster, described upper bolster lower end is connected with piercing punch, described piercing punch and blanking punch interconnect, described piercing punch and blanking punch lower end are connected with guide plate and stripper, described punch lower end is connected with pilot pin, described guide plate and stripper lower end are connected with die, described die is provided with pin stop, and described pin stop lower end is connected with trigger stop.
Further, described die shank is connected by screw with upper bolster.
Further, described blanking punch and pilot pin are by being welded to connect.
Further, described pin stop is connected by screw with trigger stop.
Further, described die also is connected by screw with trigger stop.
Compared with prior art, beneficial effect of the present invention is:
The present invention can protect punch, adopts the self-feeding mode, does not have guiding punch die, production efficient and quality height.
Description of drawings
Fig. 1 is structural representation of the present invention.
Number in the figure:
1-die shank, 2-upper bolster, 3-piercing punch, 4-blanking punch, 5-guide plate and stripper, 6-pilot pin,
7-die, 8-pin stop, 9-trigger stop.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further details
Referring to shown in Figure 1, a kind of progressive die with pin stop and pilot pin location, comprise die shank 1, upper bolster 2, piercing punch 3, blanking punch 4, guide plate and stripper 5, pilot pin 6, die 7, pin stop 8, trigger stop 9, described die shank 1 lower end is connected with upper bolster 2, described upper bolster 2 lower ends are connected with piercing punch 3, described piercing punch 3 interconnects with blanking punch 4, described piercing punch 3 and blanking punch 4 lower ends are connected with guide plate and stripper 5, described punch 4 lower ends are connected with pilot pin 6, described guide plate and stripper 5 lower ends are connected with die 7, described die 7 is provided with pin stop 8, described pin stop 8 lower ends are connected with trigger stop 9, described die shank 1 and upper bolster 2 are connected by screw, described blanking punch and pilot pin 6 are by being welded to connect, described pin stop 8 and trigger stop 9 are connected by screw, and described die 7 also is connected by screw with trigger stop 9.
To sum up, the present invention can protect punch, adopts the self-feeding mode, does not have guiding punch die, production efficient and quality height.
The above only is preferred embodiments of the present invention; protection scope of the present invention is not limited with above-mentioned embodiment; as long as the equivalence that those of ordinary skills do according to disclosed content is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (5)
1. progressive die with pin stop and pilot pin location, comprise die shank (1), upper bolster (2), piercing punch (3), blanking punch (4), guide plate and stripper (5), pilot pin (6), die (7), pin stop (8), trigger stop (9), it is characterized in that: described die shank (1) lower end is connected with upper bolster (2), described upper bolster (2) lower end is connected with piercing punch (3), described piercing punch (3) interconnects with blanking punch (4), described piercing punch (3) and blanking punch (4) lower end are connected with guide plate and stripper (5), described punch (4) lower end is connected with pilot pin (6), described guide plate and stripper (5) lower end is connected with die (7), described die (7) is provided with pin stop (8), and described pin stop (8) lower end is connected with trigger stop (9).
2. a kind of progressive die with pin stop and pilot pin location according to claim 1, it is characterized in that: described die shank (1) is connected by screw with upper bolster (2).
3. a kind of progressive die with pin stop and pilot pin location according to claim 1, it is characterized in that: described blanking punch and pilot pin (6) are by being welded to connect.
4. a kind of progressive die with pin stop and pilot pin location according to claim 1, it is characterized in that: described pin stop (8) is connected by screw with trigger stop (9).
5. a kind of progressive die with pin stop and pilot pin location according to claim 1, it is characterized in that: described die (7) also is connected by screw with trigger stop (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102488053A CN103272942A (en) | 2013-06-21 | 2013-06-21 | Progressive die using stop pins and guide pins for locating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102488053A CN103272942A (en) | 2013-06-21 | 2013-06-21 | Progressive die using stop pins and guide pins for locating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103272942A true CN103272942A (en) | 2013-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102488053A Pending CN103272942A (en) | 2013-06-21 | 2013-06-21 | Progressive die using stop pins and guide pins for locating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103272942A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909139A (en) * | 2014-03-20 | 2014-07-09 | 成都联创精密机械有限公司 | Undirected fixed-discharging type blanking die |
| CN103990714A (en) * | 2014-06-13 | 2014-08-20 | 昆山市润苏物资有限公司 | Grading locating stamping die |
| CN103990717A (en) * | 2014-06-13 | 2014-08-20 | 昆山市润苏物资有限公司 | Continuous stamping die |
| CN106311892A (en) * | 2015-06-25 | 2017-01-11 | 杭州斯莱特泵业有限公司 | A spring sheet stamping progressive die |
| CN111570664A (en) * | 2020-06-01 | 2020-08-25 | 贵州航天电子科技有限公司 | Forming device for field effect transistor pins |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002018536A (en) * | 2000-07-04 | 2002-01-22 | Yamamoto Seisakusho:Kk | Composite press |
| CN102205369A (en) * | 2011-02-17 | 2011-10-05 | 昆山联德精密机械有限公司 | Large three-plate type multistation progressive die |
| CN202667410U (en) * | 2012-04-09 | 2013-01-16 | 刘雨欣 | Double-station continuous stamping progressive die |
| CN102896664A (en) * | 2012-10-22 | 2013-01-30 | 昆山威安精密模具有限公司 | Blanking die |
| CN203330261U (en) * | 2013-06-21 | 2013-12-11 | 昆山振兴精密模具有限公司 | Progressive die capable of carrying out locating through stop pin and guide pin |
-
2013
- 2013-06-21 CN CN2013102488053A patent/CN103272942A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002018536A (en) * | 2000-07-04 | 2002-01-22 | Yamamoto Seisakusho:Kk | Composite press |
| CN102205369A (en) * | 2011-02-17 | 2011-10-05 | 昆山联德精密机械有限公司 | Large three-plate type multistation progressive die |
| CN202667410U (en) * | 2012-04-09 | 2013-01-16 | 刘雨欣 | Double-station continuous stamping progressive die |
| CN102896664A (en) * | 2012-10-22 | 2013-01-30 | 昆山威安精密模具有限公司 | Blanking die |
| CN203330261U (en) * | 2013-06-21 | 2013-12-11 | 昆山振兴精密模具有限公司 | Progressive die capable of carrying out locating through stop pin and guide pin |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909139A (en) * | 2014-03-20 | 2014-07-09 | 成都联创精密机械有限公司 | Undirected fixed-discharging type blanking die |
| CN103990714A (en) * | 2014-06-13 | 2014-08-20 | 昆山市润苏物资有限公司 | Grading locating stamping die |
| CN103990717A (en) * | 2014-06-13 | 2014-08-20 | 昆山市润苏物资有限公司 | Continuous stamping die |
| CN106311892A (en) * | 2015-06-25 | 2017-01-11 | 杭州斯莱特泵业有限公司 | A spring sheet stamping progressive die |
| CN111570664A (en) * | 2020-06-01 | 2020-08-25 | 贵州航天电子科技有限公司 | Forming device for field effect transistor pins |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130904 |