CN102974697A - Flanging mould for filter cover plate - Google Patents
Flanging mould for filter cover plate Download PDFInfo
- Publication number
- CN102974697A CN102974697A CN2012104677924A CN201210467792A CN102974697A CN 102974697 A CN102974697 A CN 102974697A CN 2012104677924 A CN2012104677924 A CN 2012104677924A CN 201210467792 A CN201210467792 A CN 201210467792A CN 102974697 A CN102974697 A CN 102974697A
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- China
- Prior art keywords
- plate
- bolster
- cover plate
- lock plate
- flanging mould
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Abstract
The invention proves a flanging mould for a filter cover plate, having the advantages that the filter cover plate is automatically ejected after being processed, the production efficiency is enhanced and the mould is prevented from being damaged. The flanging mould comprises an upper lock plate and a lower lock plate, wherein the upper lock plate and the lower lock plate are connected by an outer guiding post assembly, the upper lock plate is provided with an upper die structure, and the lower lock plate is provided with a lower die structure. The flanging mould is characterized in that the lower die structure comprises a lower bolster, a lower die internal stripper plate and an ejection structure, the lower bolster is provided with a molding cavity, the lower die internal stripper plate is arranged at the bottom of the molding cavity and is provided with a vertical ejection groove, the ejection structure comprises a guide lifter pin, a set screw and a spring, the guide lifter pin is arranged in the ejection groove, the set screw is arranged at the lower end of the ejection groove, and the spring is arranged between the guide lifter pin and the set screw.
Description
Technical field
The present invention relates to auto parts and components press-working apparatus technical field, be specially the flanging mould of cleaner cover plate.
Background technology
A kind of cleaner cover plate, its structure as shown in Figure 1, the orthodox car strainer cover adopts shaping mould to carry out flanging processing, cleaner cover plate after the processing easily is stuck in the mould, need the employee to require great effort its taking-up, reduce production efficiency, simultaneously, multiplex little screwdriver prizes the cleaner cover plate at easy damaged mould molding position in the process of taking out.
Summary of the invention
For the problems referred to above, the invention provides the flanging mould of cleaner cover plate, it can eject the cleaner cover plate after machining automatically, has improved production efficiency, avoids simultaneously mould to damage.
Its technical scheme is such, a kind of punching mint-mark mould of cleaner cover plate, it comprises upper lock plate and lower locking plate, described upper lock plate be connected lower locking plate and connect by the outer guiding post assembly, under the described upper lock plate upper die structure is installed, on the described lower locking plate lower die structure is installed, it is characterized in that: described lower die structure comprises lower bolster, take off plate and material ejecting structure in the counterdie, described lower bolster is provided with forming cavity, take off plate in the described counterdie and be installed on described forming cavity bottom, take off plate in the described counterdie and be provided with vertical liftout groove, described material ejecting structure comprises floating pin, set screw and spring, described floating pin is installed in the described liftout groove, and described payment screw is installed on described liftout groove lower end, between described floating pin and the described set screw spring is installed.
It is further characterized in that:
Described lower die structure also comprises die shoe, and described die shoe is installed on the described lower locking plate, and described lower bolster is installed on the described die shoe, and is spacing by block around the described lower bolster;
Described upper die structure comprise upper bolster and on take off plate, described upper bolster is installed under the described upper lock plate, takes off that plate is installed under the described upper bolster, and corresponding described forming cavity on described;
Described material ejecting structure is provided with four groups, and rectangular being distributed in the described counterdie taken off in the plate.
After adopting the present invention, its beneficial effect is: on take off plate and lower bolster separate after, floating pin pushes up under the effect of spring automatically, the cleaner cover plate is ejected forming cavity, prevent that the strainer cover integrated circuit board is in mould, improved production efficiency, simultaneously, avoided consequently damaging mould because of the cleaner cover plate of sled card taking in forming cavity.
Description of drawings
Fig. 1 is the structural representation of cleaner cover plate;
Fig. 2 is structural representation of the present invention;
Fig. 3 is the local enlarged diagram of material ejecting structure of the present invention.
The specific embodiment
As shown in Figures 2 and 3, the flanging mould of cleaner cover plate, it comprises upper lock plate 1 and lower locking plate 4, upper lock plate 1 is connected with lower locking plate by the connection of outer guiding post assembly, upper lock plate is equipped with upper die structure 1 time, on the lower locking plate 4 lower die structure is installed, it is characterized in that: lower die structure comprises lower bolster 8, take off plate 6 and material ejecting structure in the counterdie, lower bolster 8 is provided with forming cavity 13, take off plate 6 in the counterdie and be installed on forming cavity 13 bottoms, take off plate 6 in the counterdie and be provided with vertical liftout groove 9, material ejecting structure comprises floating pin 10, set screw 12 and spring 11, floating pin 10 is installed in the liftout groove 9, and set screw 12 is installed on liftout groove 9 lower ends, and spring 11 is installed between floating pin 10 and the set screw; Lower die structure also comprises die shoe 7, and die shoe 7 is installed on the lower locking plate 4, and lower bolster 8 is installed on the die shoe 7, and is spacing by block 5 around the lower bolster 8; Upper die structure comprise upper bolster 2 and on take off plate 3, upper bolster 2 is installed on upper lock plate 1 time, on take off plate 3 be installed on upper bolster 2 times, and corresponding forming cavity; Material ejecting structure is provided with four groups, and rectangular being distributed in taken off in the counterdie in the plate 6.
Claims (4)
1. the flanging mould of cleaner cover plate, it comprises upper lock plate and lower locking plate, described upper lock plate be connected lower locking plate and connect by the outer guiding post assembly, under the described upper lock plate upper die structure is installed, on the described lower locking plate lower die structure is installed, it is characterized in that: described lower die structure comprises lower bolster, take off plate and material ejecting structure in the counterdie, described lower bolster is provided with forming cavity, take off plate in the described counterdie and be installed on described forming cavity bottom, take off plate in the described counterdie and be provided with vertical liftout groove, described material ejecting structure comprises floating pin, set screw and spring, described floating pin is installed in the described liftout groove, described payment screw is installed on described liftout groove lower end, between described floating pin and the described set screw spring is installed.
2. the flanging mould of cleaner cover plate according to claim 1, it is characterized in that: described lower die structure also comprises die shoe, described die shoe is installed on the described lower locking plate, and described lower bolster is installed on the described die shoe, and is spacing by block around the described lower bolster.
3. the flanging mould of cleaner cover plate according to claim 1, it is characterized in that: described upper die structure comprise upper bolster and on take off plate, described upper bolster is installed under the described upper lock plate, takes off that plate is installed under the described upper bolster, and corresponding described forming cavity on described.
4. the flanging mould of cleaner cover plate according to claim 1, it is characterized in that: described material ejecting structure is provided with four groups, and rectangular being distributed in the described counterdie taken off in the plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104677924A CN102974697A (en) | 2012-11-20 | 2012-11-20 | Flanging mould for filter cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104677924A CN102974697A (en) | 2012-11-20 | 2012-11-20 | Flanging mould for filter cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102974697A true CN102974697A (en) | 2013-03-20 |
Family
ID=47849207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104677924A Pending CN102974697A (en) | 2012-11-20 | 2012-11-20 | Flanging mould for filter cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102974697A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW538828U (en) * | 1999-11-03 | 2003-06-21 | Liou Mei Yun | Improved handhold edge folding head for vehicular panel |
| CN200995243Y (en) * | 2006-09-25 | 2007-12-26 | 佛山市顺德区汉达精密电子科技有限公司 | Bending mould structure |
| CN201644631U (en) * | 2009-12-12 | 2010-11-24 | 佛山市顺德区汉达精密电子科技有限公司 | Bending die capable of forming larger arc once |
| CN201900179U (en) * | 2010-07-19 | 2011-07-20 | 佛山市顺德区汉达精密电子科技有限公司 | Forming mechanism |
| CN201931017U (en) * | 2011-03-29 | 2011-08-17 | 日佳力机电工业(昆山)有限公司 | Bend punching die of converter connector |
| KR200463404Y1 (en) * | 2010-06-25 | 2012-11-05 | (주)백광정밀 | A banding mold system has a spring back prevention function |
| CN202894067U (en) * | 2012-11-20 | 2013-04-24 | 无锡爱博金属制品有限公司 | Edge-folding mould for filter cover plates |
-
2012
- 2012-11-20 CN CN2012104677924A patent/CN102974697A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW538828U (en) * | 1999-11-03 | 2003-06-21 | Liou Mei Yun | Improved handhold edge folding head for vehicular panel |
| CN200995243Y (en) * | 2006-09-25 | 2007-12-26 | 佛山市顺德区汉达精密电子科技有限公司 | Bending mould structure |
| CN201644631U (en) * | 2009-12-12 | 2010-11-24 | 佛山市顺德区汉达精密电子科技有限公司 | Bending die capable of forming larger arc once |
| KR200463404Y1 (en) * | 2010-06-25 | 2012-11-05 | (주)백광정밀 | A banding mold system has a spring back prevention function |
| CN201900179U (en) * | 2010-07-19 | 2011-07-20 | 佛山市顺德区汉达精密电子科技有限公司 | Forming mechanism |
| CN201931017U (en) * | 2011-03-29 | 2011-08-17 | 日佳力机电工业(昆山)有限公司 | Bend punching die of converter connector |
| CN202894067U (en) * | 2012-11-20 | 2013-04-24 | 无锡爱博金属制品有限公司 | Edge-folding mould for filter cover plates |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130320 |