CN201446199U - Time delay mechanism for stamping mold - Google Patents
Time delay mechanism for stamping mold Download PDFInfo
- Publication number
- CN201446199U CN201446199U CN2009200384932U CN200920038493U CN201446199U CN 201446199 U CN201446199 U CN 201446199U CN 2009200384932 U CN2009200384932 U CN 2009200384932U CN 200920038493 U CN200920038493 U CN 200920038493U CN 201446199 U CN201446199 U CN 201446199U
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- CN
- China
- Prior art keywords
- fixed block
- stamping
- time
- delay
- punching press
- 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 - Lifetime
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Abstract
The utility model discloses a time delay mechanism for a stamping mold, which comprises a stamping upper mold, a stamping lower mold matched with the stamping upper mold, a stamping head and a discharge plate on the stamping upper mold, a delay fixed block is arranged on the discharge plate, the lower end of the delay fixed block is butted against a spring arranged at the lower end of the discharge, a lower mold fixed block is arranged on the stamping lower mold, an arced convex point matched with an arced surface of the upper end of the delay fixed block is arranged on the lower mold fixed block. The utility model has advantages that the time delay mechanism for the stamping mold can enable the material bar not to bear the jacking force generated by stamping the lower mold during discharging the materials, without generating the deformation.
Description
Technical field
The utility model relates to a kind of diel, relates in particular to a kind of time-delay mechanism that is used in the diel.
Background technology
Time-delay structure is not set in traditional diel, the moulding drift is fixed on the drift fixed head, fix in punching press and the height that takes off moulding drift in the process of material, after moulding is finished, the moulding drift is hided in the stripper plate, but stripper plate also is pressed on the material bar, and the synchronous forming ejection block of punching press counterdie upwards ejects, and makes moulding place of material bar stressed and produce distortion.
The utility model content
Technical problem to be solved in the utility model provides a kind of time-delay mechanism that is used in the diel.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: be used in the time-delay mechanism in the diel, comprise: the punching press patrix, with the punching press patrix mutually interworking the punching press counterdie, be arranged on drift and stripper plate on the punching press patrix, the time-delay fixed block is set on stripper plate, the lower end of time-delay fixed block offsets with the spring that is arranged on the stripper plate lower end, the punching press counterdie is provided with the counterdie fixed block, the arc salient point that the counterdie fixed block is provided with and the fixed block upper end arcwall face of delaying time cooperatively interacts.
The utility model has the advantages that: this time-delay mechanism that is used in the diel can make the material bar can not be subjected to the top power of punching press counterdie in taking off the material process, can not deform.
Description of drawings
Fig. 1 is used in the structural representation of the duty of the time-delay mechanism in the diel for the utility model.
Fig. 2 is an A part enlarged drawing among Fig. 1.
Fig. 3 is used in the structural representation of the duty of the time-delay mechanism in the diel for the utility model.
Fig. 4 is a B part enlarged drawing among Fig. 3.
Fig. 5 is used in the structural representation of the duty of the time-delay mechanism in the diel for the utility model.
Fig. 6 is a C part enlarged drawing among Fig. 5.
Among the figure: 1, punching press patrix, 2, the punching press counterdie, 3, drift, 4, stripper plate, 5, the time-delay fixed block, 6, spring, 7, the counterdie fixed block, 8, the arc salient point, 9, connecting rod, 10, punch press, 11, buffer spring.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Shown in Fig. 1 or 3 or 5, be used in the time-delay mechanism in the diel, comprise: punching press patrix 1, with the punching press patrix punching press counterdie 2 of interworking mutually, be arranged on drift 3 and stripper plate 4 on the punching press patrix 1, time-delay fixed block 5 is set on stripper plate 4, the lower end of time-delay fixed block 5 offsets with the spring 6 that is arranged on stripper plate 4 lower ends, punching press counterdie 2 is provided with counterdie fixed block 7, the arc salient point 8 that counterdie fixed block 7 is provided with and the fixed block 5 upper end arcwall faces of delaying time cooperatively interact, drift 3 is connected with punch press 10 by connecting rod 9, and buffer spring 11 is set on connecting rod 9.
The course of work that is used in the time-delay mechanism in the diel of said structure is: as shown in Figure 3 and Figure 4, in taking off the material process, promote drift 3 and 5 motions of time-delay fixed block by punch press 10 by connecting rod 9, the arcwall face of time-delay fixed block 5 upper ends can slip over from arc salient point 8 in the process of time-delay fixed block 5 motions, the moment that arcwall face and arc salient point 8 in time-delay fixed block 5 upper ends offsets, can promote the to delay time lower end of fixed block 5 can press down spring 6, time-delay fixed block 5 and 3 moments of drift are moved downward, thereby the time that has postponed the drift motion. then, as shown in Figure 5 and Figure 6, the upper end of time-delay fixed block 5 can slip over arc salient point 8, because can getting back to the origin-location with delay time fixed block 5 and drift 3 jack-up again, the elastic force effect of spring 6 takes off the material operation normally. after taking off the material EO, time-delay fixed block 5 and drift 3 can be got back to position as depicted in figs. 1 and 2 again.
Claims (1)
1. be used in the time-delay mechanism in the diel, comprise: punching press patrix (1), with the punching press patrix mutually interworking punching press counterdie (2), be arranged on drift (3) and stripper plate (4) on the punching press patrix (1), it is characterized in that: time-delay fixed block (5) is set on described stripper plate (4), the lower end of time-delay fixed block (5) offsets with the spring (6) that is arranged on stripper plate (4) lower end, punching press counterdie (2) is provided with counterdie fixed block (7), the arc salient point (8) that counterdie fixed block (7) is provided with and the fixed block of delaying time (5) upper end arcwall face cooperatively interacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200384932U CN201446199U (en) | 2009-01-21 | 2009-01-21 | Time delay mechanism for stamping mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200384932U CN201446199U (en) | 2009-01-21 | 2009-01-21 | Time delay mechanism for stamping mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201446199U true CN201446199U (en) | 2010-05-05 |
Family
ID=42550909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200384932U Expired - Lifetime CN201446199U (en) | 2009-01-21 | 2009-01-21 | Time delay mechanism for stamping mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201446199U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319810A (en) * | 2011-08-22 | 2012-01-18 | 亿森（上海）模具有限公司 | Punching mold time delay falling mechanism |
| CN103418695A (en) * | 2013-07-19 | 2013-12-04 | 亿森（上海）模具有限公司 | Pneumatic type time-delay mechanism for stamping |
| CN104117591A (en) * | 2014-08-14 | 2014-10-29 | 天津开发区精锐精密模具有限公司 | Double-layer stripping mechanism of ironware drawing die |
| CN105215165A (en) * | 2015-09-15 | 2016-01-06 | 无锡威唐工业技术有限公司 | One mechanical delay system |
| CN105598299A (en) * | 2015-12-29 | 2016-05-25 | 湖南大学 | Forming delay mechanism for die |
-
2009
- 2009-01-21 CN CN2009200384932U patent/CN201446199U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319810A (en) * | 2011-08-22 | 2012-01-18 | 亿森（上海）模具有限公司 | Punching mold time delay falling mechanism |
| CN102319810B (en) * | 2011-08-22 | 2013-08-21 | 亿森（上海）模具有限公司 | Punching mold time delay falling mechanism |
| CN103418695A (en) * | 2013-07-19 | 2013-12-04 | 亿森（上海）模具有限公司 | Pneumatic type time-delay mechanism for stamping |
| CN104117591A (en) * | 2014-08-14 | 2014-10-29 | 天津开发区精锐精密模具有限公司 | Double-layer stripping mechanism of ironware drawing die |
| CN105215165A (en) * | 2015-09-15 | 2016-01-06 | 无锡威唐工业技术有限公司 | One mechanical delay system |
| CN105598299A (en) * | 2015-12-29 | 2016-05-25 | 湖南大学 | Forming delay mechanism for die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100505 |