CN102632135A - Punching die for bottom cover of lamp pole flange - Google Patents
Punching die for bottom cover of lamp pole flange Download PDFInfo
- Publication number
- CN102632135A CN102632135A CN2012101279713A CN201210127971A CN102632135A CN 102632135 A CN102632135 A CN 102632135A CN 2012101279713 A CN2012101279713 A CN 2012101279713A CN 201210127971 A CN201210127971 A CN 201210127971A CN 102632135 A CN102632135 A CN 102632135A
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- hole
- die
- stripper plate
- plate
- punch retainer
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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 the lamp stand flange bottom, particularly can disposable mould towards a plurality of holes.
Background technology
At present, the mode of lamp stand flange punching is generally puts into little tonnage punch press with each angle of flange sheet material, dashes a hole at every turn, and a flange need dash four times altogether.But its shortcoming is waste man-hour, and the hole dimension error of going out to be bigger.
Summary of the invention
Waste man-hour in order to overcome existing lamp stand flange punching; And the bigger deficiency of going out of hole dimension error; The present invention provides a kind of lamp stand flange bottom punching die, and it can process the flange of two different centre-to-centre spacing, and has once dashed four holes; The dimensional accuracy of position, hole and pitch-row is high, has optimized technology and has also reduced man-hour.
The technical solution adopted for the present invention to solve the technical problems is: be provided with die backing plate and die block successively on the base of lamp stand flange bottom punching die; Base links to each other through connector with die block with the die backing plate; Be fixedly connected two locating pieces on the die block; The locating piece top is provided with stripper plate, and the stripper plate top is provided with punch retainer, convex mould pad and cope match-plate pattern successively, and 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; On base, be provided with eight towards material through hole, punch retainer, stripper plate, die block and die backing plate are provided with main through hole at eight respectively above material through hole, are provided with die in the main through hole on the die block; Be provided with stripper plate in the main through hole on the stripper plate and insert, the main through hole on the punch retainer is provided with punch.
A kind of prioritization scheme of such scheme is: between cope match-plate pattern and convex mould pad, be provided with support, cope match-plate pattern, support, convex mould pad and punch retainer are fixedly connected through connector.
Above-mentioned base with a kind of prioritization scheme that the die backing plate is connected with die block is: on base, be provided with one group of screwed hole; The 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 does, on stripper plate, is provided with one group of screwed hole, on the relevant position of punch retainer above this screwed hole and convex mould pad, respectively is 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.
Technique scheme is to realize its purpose like this: the effect played of each parts is in process of production, a whole set of mould running of base support. and have accommodate blanking effect; The die backing plate mainly is to add hard material, and the die when being used for keeping out operation does not move down; Counterdie when die is the flange hole moulding; Die block mainly is the die mold insert workpiece of occurred level displacement not when being used for limiting operation; Stripper plate mainly is that punch is return after the flange hole moulding, and stripper plate withstands flange does not move flange with the punch active force effect; Punch, the patrix of flange hole moulding; Punch retainer is used for fixing the workpiece of punch; Convex mould pad is used for keeping out the workpiece that punch moves after not 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 waiting to be pushed into the mould limited block, looses one's grip; Withdraw from, start hydraulic press " beginning " button, treat that mould moves down, punching operation, the backhaul that makes progress stop then; After this process is accomplished, flange is taken out, then 4 holes dash again; If the flange of another centre-to-centre spacing is then followed the example of blue other direction and is kept flat the progressive die tool, when waiting to be pushed into the mould limited block, loose one's grip, withdraw from, repeat an action, flange is promptly accomplished.
The invention has the beneficial effects as follows: the direction of putting mould along with the flange of two kinds of centre-to-centre spacing into is different; Lamp stand flange bottom punching die is processed the flange of two different centre-to-centre spacing; And once dashed four holes, the dimensional accuracy of position, hole and pitch-row is high, has optimized technology and has also reduced man-hour.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is an assembling assumption diagram of the present invention.
Fig. 2 is a fundamental diagram of the present invention.
Fig. 3 is the die profile among the present invention.
Fig. 4 is the die vertical view among the present invention.
Fig. 5 is the punch front view among the present invention.
Fig. 6 is the punch vertical view among the present invention.
Fig. 7 is the profile of inserting of the stripper plate among the present invention.
Fig. 8 is the stripper plate vertical view of inserting among the present invention.
Fig. 9 is the front view of a locating piece among the present invention.
Figure 10 is the profile of Fig. 9.
Figure 11 is the front view of another locating piece among the present invention.
Figure 12 is the profile of Figure 11.
Figure 13 is the front view of base among the present invention.
Figure 14 is the vertical view of base among the present invention.
Figure 15 is the vertical view of die supporter plate among the present invention.
Figure 16 is the vertical view of die block among the present invention.
Figure 17 is the vertical view of stripper plate among the present invention.
Figure 18 is the vertical view of punch retainer among the present invention.
Figure 19 is the vertical view of convex mould pad among the present invention.
Figure 20 is the vertical view of support among the present invention.
1. bases among the 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. towards material through hole, 14. main through holes; 15. screw rod, 16. screw rods, 17. locating pieces, 18. locating pieces, 19. screwed holes, 20. through holes; 21. through hole, 22. screw rods, 23. screw rods, 24. screwed holes, 25. through holes, 26. through holes.
The specific embodiment
In Fig. 1 and Fig. 2; Be provided with die backing plate 2 and die block 3 on the base 1 of lamp stand flange bottom punching die successively; On base 1, be provided with one group of screwed hole 19; Die backing plate 2 above screwed hole 19 and the relevant position of die block 3 are respectively equipped with the described screwed hole of one group of through hole 20 and 15 connections of 21, one groups of screw rods of one group of through hole 19, through hole 20 and through hole 21; Be fixedly connected locating piece 17 and locating piece 18 on the 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 link to each other with screw rod 23 through 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; On base 1, be provided with eight towards material through hole 13; Punch retainer 5, stripper plate 4, die block 3 and die backing plate 2 are provided with main through hole 14 at eight respectively above material through hole 13; Be provided with die 9 in the main through hole 14 on the die block 3, be provided with stripper plate in the main through hole 14 on the stripper plate 4 and insert 10, the main through hole 14 on the punch retainer 5 is provided with punch 11; On stripper plate 4, be provided with one group of screwed hole 24, on the relevant position of punch retainer above this screwed hole 24 5 and convex mould pad 6, be respectively equipped with one group of through hole 25 and 26, one groups of screw rods of through hole 16 and connect described screwed hole 24, through hole 25 and through hole 26.
Claims (4)
1. lamp stand flange bottom punching die; It is characterized in that: be provided with die backing plate and die block on its base successively; Base links to each other through connector with die block with the die backing plate, is fixedly connected two locating pieces on the die block, and the locating piece top is provided with stripper plate; The stripper plate top is provided with punch retainer, convex mould pad and cope match-plate pattern successively; Punch retainer is fixedly connected with cope match-plate pattern with convex mould pad, and two leads connect convex mould pad, punch retainer, stripper plate, die block and die backing plate, on base, are provided with eight towards material through hole; Punch retainer, stripper plate, die block and die backing plate are provided with main through hole at eight respectively above material through hole; Be provided with die in the main through hole on the die block, be provided with stripper plate in the main through hole on the stripper plate and insert, the main through hole on the punch retainer is provided with punch.
2. lamp stand flange bottom punching die according to claim 1, it is characterized in that: between cope match-plate pattern and convex mould pad, be provided with support, cope match-plate pattern, support, convex mould pad and punch retainer are fixedly connected through connector.
3. lamp stand flange bottom punching die according to claim 1; It is characterized in that: on base, be provided with one group of screwed hole; The 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: on stripper plate, be provided with one group of screwed hole; On the relevant position of punch retainer above this screwed hole and convex mould pad, respectively be provided with one group of through hole, 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 true CN102632135A (en) | 2012-08-15 |
| CN102632135B CN102632135B (en) | 2013-12-25 |
Family
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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) |
Cited By (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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910425A (en) * | 1982-07-09 | 1984-01-19 | Mitsubishi Electric Corp | Compound-combination punching die |
| 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 |
-
2012
- 2012-04-27 CN CN 201210127971 patent/CN102632135B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910425A (en) * | 1982-07-09 | 1984-01-19 | Mitsubishi Electric Corp | Compound-combination punching die |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102632135B (en) | 2013-12-25 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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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. |