CN102632135B - Punching die for bottom cover of lamp pole flange - Google Patents
Punching die for bottom cover of lamp pole flange Download PDFInfo
- Publication number
- CN102632135B CN102632135B CN 201210127971 CN201210127971A CN102632135B CN 102632135 B CN102632135 B CN 102632135B CN 201210127971 CN201210127971 CN 201210127971 CN 201210127971 A CN201210127971 A CN 201210127971A CN 102632135 B CN102632135 B CN 102632135B
- Authority
- CN
- China
- Prior art keywords
- die
- hole
- group
- stripper plate
- punch
- 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.)
- Active
Links
Images
Landscapes
- Punching Or Piercing (AREA)
Abstract
The invention discloses a punching die for a bottom cover of a lamp pole flange. A stripper plate is arranged between a fixed die below and a moving die above, two positioning blocks are arranged on the fixed die, and the stripper plate is positioned on the positioning blocks. Along different directions of flanges with two different central distances putting in the die, the punching die for the bottom cover of the lamp pole flange can machine the flanges with two different central distances, and can punch four holes at one time, so that the size precision of hole location and hole pitch is high, the technology is optimized, and the working hours are reduced.
Description
Technical field
The present invention relates to a kind of mould that can process the hole on lamp stand flange bottom, particularly can disposablely rush the mould in a plurality of holes.
Background technology
At present, the mode of lamp stand flange punching is generally puts into little tonnage punch press by each angle of flange sheet material, rushes a hole at every turn, and a flange need rush four times altogether.But its shortcoming is waste man-hour, and the hole dimension error of going out to be larger.
Summary of the invention
Waste man-hour in order to overcome existing lamp stand flange punching, and the larger deficiency of hole dimension error of going out, the invention provides a kind of lamp stand flange bottom punching die, it can process the flange of two different centre-to-centre spacing, and four holes have once been rushed, the dimensional accuracy of position, hole and pitch-row is high, has optimized technique and has also reduced man-hour.
The technical solution adopted for the present invention to solve the technical problems is: on the base of lamp stand flange bottom punching die, be provided with successively die backing plate and die block, base is connected by connector with die block with the die backing plate, be fixedly connected with two locating pieces on die block, the locating piece top is provided with stripper plate, the stripper plate top is provided with punch retainer successively, convex mould pad and cope match-plate pattern, punch retainer is fixedly connected with cope match-plate pattern with convex mould pad, two leads connect convex mould pad, punch retainer, stripper plate, die block and die backing plate, be provided with eight and rush material through hole on base, punch retainer, stripper plate, die block and die backing plate are provided with main through hole at eight above rushing material through hole respectively, be provided with die in main through hole on die block, being provided with stripper plate in main through hole on stripper plate inserts, main through hole on punch retainer is provided with punch.
A kind of prioritization scheme of such scheme is: be provided with support between cope match-plate pattern and convex mould pad, cope match-plate pattern, support, convex mould pad and punch retainer are fixedly connected with by connector.
A kind of prioritization scheme that above-mentioned base is connected with die block with the die backing plate is: be provided with one group of screwed hole on base, die backing plate above screwed hole and the relevant position of die block respectively are provided with one group of through hole, and one group of screw rod connects the through hole of described screwed hole and screwed hole top.
The another kind of prioritization scheme of such scheme is, is provided with one group of screwed hole on stripper plate, respectively is provided with one group of through hole on the relevant position of the punch retainer above this screwed hole and convex mould pad, and one group of screw rod connects the through hole of described screwed hole and screwed hole top.
Technique scheme is to realize like this its purpose: the effect that all parts plays in process of production is, base supports a whole set of mould running. and have accommodate blanking effect; The die backing plate is mainly to add hard material, and the die while being used for keeping out operation does not move down; Counterdie when die is the flange hole moulding; Die block is mainly the not workpiece of generating horizontal displacement of die mold insert when limiting operation; Stripper plate is mainly that punch is return after the flange hole moulding, and stripper plate withstands flange does not move flange effect with the punch active force; Punch, the patrix of flange hole moulding; Punch retainer, be used for fixing the workpiece of punch; Convex mould pad, be used for keeping out the workpiece that punch does not move afterwards when moulding; Cope match-plate pattern, the workpiece of fixing a whole set of mold work location.Operating type: flange is got certain orientation and is put mould into, when being pushed into the mould limited block, looses one's grip, exit, start hydraulic press " beginnings " button, treat that mould moves down, then punching operation, the backhaul that makes progress stop, after this process completes, then flange is taken out, 4 holes are made; If the flange of another centre-to-centre spacing, follow the example of blue other direction and keep flat the progressive die tool, when being pushed into the mould limited block, loose one's grip, exit, repeat an action, flange completes.
The invention has the beneficial effects as follows: along with the flange of two kinds of centre-to-centre spacing is put the direction difference of mould into, lamp stand flange bottom punching die is processed the flange of two different centre-to-centre spacing, and once rushed four holes, the dimensional accuracy of position, hole and pitch-row is high, has optimized technique and has also reduced man-hour.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is assembling assumption diagram of the present invention.
Fig. 2 is fundamental diagram of the present invention.
Fig. 3 is the die profile in the present invention.
Fig. 4 is the die top view in the present invention.
Fig. 5 is the punch front view in the present invention.
Fig. 6 is the punch top view in the present invention.
Fig. 7 is the profile of inserting of the stripper plate in the present invention.
Fig. 8 is the stripper plate top view of inserting in the present invention.
Fig. 9 is the front view of a locating piece in the present invention.
Figure 10 is the profile of Fig. 9.
Figure 11 is the front view of another locating piece in the present invention.
Figure 12 is the profile of Figure 11.
Figure 13 is the front view of base in the present invention.
Figure 14 is the top view of base in the present invention.
Figure 15 is the top view of die supporter plate in the present invention.
Figure 16 is the top view of die block in the present invention.
Figure 17 is the top view of stripper plate in the present invention.
Figure 18 is the top view of convex mould fixed head of the present invention.
Figure 19 is the top view of convex mould backing plate of the present invention.
Figure 20 is the top view of intermediate support frame of the present invention.
1. bases in figure, 2. die backing plate, 3. die block, 4. stripper plate, 5. punch retainer, 6. convex mould pad, 7. support, 8. cope match-plate pattern, 9. die, 10. stripper plate is inserted, 11. punch, 12. leads, 13. rush material through hole, 14. main through holes, 15. screw rod, 16. screw rods, 17. locating pieces, 18. locating pieces, 19. screwed hole, 20. through holes, 21. through holes, 22. screw rods, 23. screw rod, 24. screwed holes, 25. through holes, 26. through holes.
The specific embodiment
In Fig. 1 and Fig. 2, be provided with successively die backing plate 2 and die block 3 on the base 1 of lamp stand flange bottom punching die, be provided with one group of screwed hole 19 on base 1, die backing plate 2 above screwed hole 19 and the relevant position of die block 3 are respectively equipped with one group of through hole 20 and 21, one groups of screw rods of one group of through hole 15 connect described screwed hole 19, through hole 20 and through hole 21; Be fixedly connected with locating piece 17 and locating piece 18 on die block 3, two locating piece tops are provided with stripper plate 4, stripper plate 4 tops are provided with punch retainer 5, convex mould pad 6, support 7 and cope match-plate pattern 8 successively, and cope match-plate pattern 8, support 7, convex mould pad 6 and punch retainer 5 are connected with screw rod 23 by connector screw rod 22; Two leads 12 connect convex mould pad 6, punch retainer 5, stripper plate 4, die block 3 and die backing plate 2, be provided with eight and rush material through hole 13 on base 1, punch retainer 5, stripper plate 4, die block 3 and die backing plate 2 are provided with main through hole 14 at eight above rushing material through hole 13 respectively, be provided with die 9 in main through hole 14 on die block 3, be provided with stripper plate in main through hole 14 on stripper plate 4 and insert 10, the main through hole 14 on punch retainer 5 is provided with punch 11; Be provided with one group of screwed hole 24 on stripper plate 4, be respectively equipped with one group of through hole 25 and 26, one groups of screw rods of through hole, 16 connection described screwed hole 24, through hole 25 and through holes 26 on the relevant position of the punch retainer 5 above this screwed hole 24 and convex mould pad 6.
Claims (1)
1. a lamp stand flange bottom punching die, it is characterized in that: be provided with successively die backing plate and die block on its base, base is connected by connector with die block with the die backing plate, be fixedly connected with two locating pieces on die block, the locating piece top is provided with stripper plate, the stripper plate top is provided with punch retainer successively, convex mould pad and cope match-plate pattern, punch retainer is fixedly connected with cope match-plate pattern with convex mould pad, two leads connect convex mould pad, punch retainer, stripper plate, die block and die backing plate, be provided with eight and rush material through hole on base, punch retainer, stripper plate, die block and die backing plate are provided with main through hole at eight above rushing material through hole respectively, be provided with die in main through hole on die block, being provided with stripper plate in main through hole on stripper plate inserts, main through hole on punch retainer is provided with punch, described punch, the corresponding setting of die, group, outer group of two groups of settings in minute, the punch of every group, die are distributed on the circular arc of same circle, described locating piece is arranged on outer prescription shape flange four sides and outer prescription shape flange is fixed, and the locating piece inboard is provided with for prescription shape flange in fixing four jiaos of V-type groove.
2. lamp stand flange bottom punching die according to claim 1, it is characterized in that: be provided with support between cope match-plate pattern and convex mould pad, cope match-plate pattern, support, convex mould pad and punch retainer are fixedly connected with by connector.
3. lamp stand flange bottom punching die according to claim 1, it is characterized in that: be provided with one group of screwed hole on base, die backing plate above screwed hole and the relevant position of die block respectively are provided with one group of through hole, and one group of screw rod connects the through hole of described screwed hole and screwed hole top.
4. lamp stand flange bottom punching die according to claim 1, it is characterized in that: be provided with one group of screwed hole on stripper plate, respectively be provided with one group of through hole on the relevant position of the punch retainer above this screwed hole and convex mould pad, one group of screw rod connects the through hole of described screwed hole and screwed hole top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210127971 CN102632135B (en) | 2012-04-27 | 2012-04-27 | Punching die for bottom cover of lamp pole flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210127971 CN102632135B (en) | 2012-04-27 | 2012-04-27 | Punching die for bottom cover of lamp pole flange |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102632135A CN102632135A (en) | 2012-08-15 |
| CN102632135B true CN102632135B (en) | 2013-12-25 |
Family
ID=46616817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210127971 Active CN102632135B (en) | 2012-04-27 | 2012-04-27 | Punching die for bottom cover of lamp pole flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102632135B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195599A (en) * | 2014-05-28 | 2015-12-30 | 大足县双龙机械配件有限公司 | Punch die |
| CN107900196A (en) * | 2017-10-22 | 2018-04-13 | 成都具鑫机械设备有限公司 | Vehicle beam longitudinal beam connecting piece punching die |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6061909A (en) * | 1993-07-06 | 2000-05-16 | Ready Metal Manufacturing Co. | Metal panel with flanged holes and process of fabrication |
| CN201603800U (en) * | 2009-11-09 | 2010-10-13 | 泰州市远达电机制造有限公司 | Step punching die |
| CN201783565U (en) * | 2010-08-09 | 2011-04-06 | 中山市毅马五金有限公司 | Scale division punching die machine for tubular pile end plate and flange |
| CN201895036U (en) * | 2010-12-10 | 2011-07-13 | 中山市毅马五金有限公司 | Combined stamping die |
| CN202591363U (en) * | 2012-04-27 | 2012-12-12 | 龙腾照明集团有限公司 | Mould for punching bottom cover of lamp post flange |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910425A (en) * | 1982-07-09 | 1984-01-19 | Mitsubishi Electric Corp | Compound-combination punching die |
-
2012
- 2012-04-27 CN CN 201210127971 patent/CN102632135B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6061909A (en) * | 1993-07-06 | 2000-05-16 | Ready Metal Manufacturing Co. | Metal panel with flanged holes and process of fabrication |
| CN201603800U (en) * | 2009-11-09 | 2010-10-13 | 泰州市远达电机制造有限公司 | Step punching die |
| CN201783565U (en) * | 2010-08-09 | 2011-04-06 | 中山市毅马五金有限公司 | Scale division punching die machine for tubular pile end plate and flange |
| CN201895036U (en) * | 2010-12-10 | 2011-07-13 | 中山市毅马五金有限公司 | Combined stamping die |
| CN202591363U (en) * | 2012-04-27 | 2012-12-12 | 龙腾照明集团有限公司 | Mould for punching bottom cover of lamp post flange |
Non-Patent Citations (1)
| Title |
|---|
| JP昭59-10425A 1984.01.19 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102632135A (en) | 2012-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205763293U (en) | A kind of bilateral punching indentation Integral mold | |
| CN202779485U (en) | Punching small hole edge-scrapping composite membrane | |
| CN102632135B (en) | Punching die for bottom cover of lamp pole flange | |
| CN102814412B (en) | Small hole punching trimmed composite mould | |
| CN202667407U (en) | Protruding pole die replaced and installed quickly | |
| CN203543176U (en) | Multi-station numerical control punching machine | |
| CN202621680U (en) | Positioning structure of workpiece on die | |
| CN202506751U (en) | Novel composite die frame for rapid die | |
| CN202591363U (en) | Mould for punching bottom cover of lamp post flange | |
| CN103212639A (en) | Supporting ring continuous stamping die | |
| CN102601232B (en) | Salient pole die with rapid replacement and assembly | |
| CN203778577U (en) | Magnetic positioning and locking device for forming holes on long-stripy member | |
| CN203140591U (en) | Quick-replaceable clapping type stamping die | |
| CN104889236A (en) | Cantilever beam fine blanking die | |
| CN103639266A (en) | Magnetic-conducting piece blanking die | |
| CN203565654U (en) | Elastic piece continuous stamping die set | |
| CN203265352U (en) | Cantilever punching mechanism | |
| CN203265470U (en) | Valve key production device | |
| CN102699206A (en) | Continuous punching mould of movement bracket | |
| CN202910164U (en) | Pipe clamp stamping die | |
| CN202683731U (en) | Continuous blanking die for machine core support | |
| CN206065236U (en) | A kind of multistation aids in quick change backing plate | |
| CN102873206A (en) | Pipe clamp stamping die | |
| CN218963808U (en) | High-precision, convenient and efficient safe pole stamping die structure | |
| CN202910163U (en) | Pipe clamp stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 225600, solidarity Street, 52 Hui Hui Township, Gaoyou, Jiangsu, Yangzhou Patentee after: Longteng Lighting Group Co., Ltd Address before: 225651, Yangzhou, Jiangsu, Gaoyou province Beijiao Bridge Industrial Park Patentee before: LONGTENG LIGHTING GROUP Co.,Ltd. |