CN102029321B - Spring plate puncture forming device - Google Patents
Spring plate puncture forming device Download PDFInfo
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- CN102029321B CN102029321B CN 201010527947 CN201010527947A CN102029321B CN 102029321 B CN102029321 B CN 102029321B CN 201010527947 CN201010527947 CN 201010527947 CN 201010527947 A CN201010527947 A CN 201010527947A CN 102029321 B CN102029321 B CN 102029321B
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- plate
- puncture
- counterdie
- spring
- bolster
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Abstract
The invention discloses a spring plate puncture forming device which has the following beneficial effects: according to the sizes of the processed spring plates, the required number of springs are arranged below a lower die knock plate and the lower die knock plate is utilized to support puncture inner strippers. By means of the invention, the problem that when the spring plates are processed in the prior art, the puncture positions of the spring plates are liable to broken holes, thus affecting subsequence processing of the spring plates is solved. The spring plate puncture forming device is simple to operate, has high efficiency, can not cause broken holes, and utilizes the springs to ensure the plates to float up and down to replace ejector pins to strip materials.
Description
Technical field
The present invention relates to a kind of handware mould, what be specifically related to is a kind of spring plate puncture shaped device.
Background technology
Little close again for puncturing in the NOKIA shell fragment, the existing mode that punctures is to utilize thimble to puncture to take off material, is provided with a spring below taking off in each punctures, and at spring thimble is set, and utilizes thimble to come support to take off in puncturing.Because puncturing in the shell fragment is little close again, is adding man-hour like this, adjacent two springs lean on too closely, easily cause to puncture holes, affect the quality of processed shell fragment, have brought certain trouble for follow-up processing and dress mould.Take off the bottom in each punctures simultaneously a spring and a thimble all need be set, part uses more, and cost is higher.What adjacent two springs leaned in addition is too near, can not process simultaneously man-hour adding, take leapfrog mode (be that the interval is one or more puncture in take off) to process more, process like this a shell fragment, need to carry out Multi-step forming, working (machining) efficiency is low, and speed is slow, can't satisfy the needs of extensive rapid production.
Summary of the invention
When solving in the prior art shell fragment processing, the easy holes of the piercing orientation of shell fragment affects the problem of shell fragment following process, provide a kind of simple to operate, efficient is high, can not cause holes, with spring plate is fluctuated and replaces thimble to take off the spring plate puncture shaped device of material.
In order to achieve the above object, the technical solution used in the present invention is:
A kind of spring plate puncture shaped device, comprise mounting plate, on hit plate, top block, upper bolster, upper padding plate, train wheel bridge, bottom seat pad, under hit plate, die shoe, be fixed with top block between described mounting plate and the upper bolster, bottom at upper bolster is fixed with upper padding plate and train wheel bridge successively, under being provided with, the bottom of die shoe hits plate, under hit the other bottom seat pad that is provided with of plate, it is characterized in that: above upper bolster, other being provided with of top block hits plate, at mounting plate with hit and be provided with excellent power glue between the plate, hitting plate bottom on described is fixed with some patrixes and makes bar, described patrix is made bar and is passed successively upper bolster, upper padding plate, train wheel bridge is connected with upper baffle plate, and leave spacing between upper baffle plate and the train wheel bridge, below upper baffle plate, be provided with up stripper, be fixed with some punchings that puncture in the inside of train wheel bridge, at upper baffle plate, leave in the up stripper and puncture the passage that rushes to lower motion;
In die shoe, be provided with some counterdie springs; described counterdie spring props up the counterdie that is arranged on the die shoe top and re-packs; above re-packing, counterdie is provided with lower bolster; be fixed with to place the lower bolster of processed shell fragment at the top of lower bolster; the top that counterdie re-packs be fixedly installed some counterdies beat bar and puncture in take off; takes off number in described the puncturing and puncture that to rush number identical, and the position is corresponding one by one, described counterdie make bar and puncture in take off and can pass lower bolster inside and extend to the lower bolster upper surface.
Aforesaid a kind of spring plate puncture shaped device is characterized in that: described counterdie is made bar and is longer than at least and takes off a processed shell fragment thickness in puncturing.
Aforesaid a kind of spring plate puncture shaped device is characterized in that: downward-sloping inclination angle is formed on the described punching bottom that punctures, and take off the top in described the puncturing and form acclivitous inclination angle, and the inclined plane at two inclination angles cooperatively interacts.
The invention has the beneficial effects as follows:
1, need not in each punctures, to take off spring and thimble are set again, add like this man-hour adjacent springs and can not touch, process conveniently and accurate, can not cause the generation that punctures the holes situation, the quality of processed shell fragment is guaranteed, and provides convenience for follow-up processing and dress mould.
2, the present invention adds man-hour, counterdie is beaten the pressure that bar is subject to first up stripper, the drive counterdie re-packs and moves downward, counterdie re-packs to drive to take off in puncturing again and moves, puncture like this Nei Tuo and puncture when rushing cooperating, take off the extruding that can not be subject to processed shell fragment in puncturing, not fragile, longer service life.
3, according to the size of processing shell fragment, the spring of required number below re-packing, counterdie is set, and utilize counterdie to re-pack support to take off in puncturing, so just need in each punctures, not take off spring and thimble are not set again, part reduces, the manufacturing cost reduction.
4, every all of processing on the shell fragment puncture and only need a punching press to finish, and have greatly improved working (machining) efficiency, have shortened process time, are fit to the need of production of enterprise.
5, take off the inclination angle that the top forms in puncturing inclination angle that punching bottom forms and puncturing and cooperatively interact, processing effect is better, and processed shell fragment quality improves greatly.
Description of drawings
Fig. 1 is spring plate puncture shaped device die opening state schematic diagram of the present invention;
Fig. 2 is that spring plate puncture shaped device of the present invention is pressed the shell fragment view;
Fig. 3 is spring plate puncture shaped device mold closing view of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1; a kind of spring plate puncture shaped device, comprise mounting plate 1, top block 2, on hit that plate 3, excellent power glue 4, upper bolster 5, upper padding plate 6, train wheel bridge 7, upper baffle plate 8, up stripper 9, patrix are made bar 10, punctured punching 11, lower bolster 12, lower bolster 13, counterdie re-pack 14, die shoe 15, hit plate 16, bottom seat pad 17, counterdie spring 18, counterdie down and make bar 19, take off 20 in puncturing.
Be fixed with top block 2 between mounting plate 1 and the upper bolster 5, be fixed with successively upper padding plate 6 and train wheel bridge 7 in the bottom of upper bolster 5.Above upper bolster 5, other being provided with of top block 2 hit plate 3, and at mounting plate 1 with hit and be provided with excellent power glue 4 between the plate 3, excellent power glue 4 has elasticity.Size according to processed shell fragment 21, on hit plate 3 bottoms and be fixed with some patrixes and make bar 10, patrix is made bar 10 and is passed successively upper bolster 5, upper padding plate 6, train wheel bridge 7 and be connected with upper baffle plate 8, and leave spacing between upper baffle plate 8 and the train wheel bridge 7, below upper baffle plate 8, be provided with up stripper 9, be fixed with some punchings 11 that puncture in the inside of train wheel bridge 7, in upper baffle plate 8, up stripper 9, leave and puncture punching 11 passages that move up and down.
Under being provided with, the bottom of die shoe 15 hits plate 16; under hit the other bottom seat pads 17 that are provided with of plate 16; size according to processed shell fragment 21 pressures; calculate counterdie spring 18 numbers in die shoe 15 interior required settings; all counterdie springs 18 all prop up the counterdie that is arranged on die shoe 15 tops and re-pack 14; re-pack at counterdie and to be provided with lower bolster 13 above 14; be fixed with to place the lower bolster 12 of processing shell fragment at the top of lower bolster 13; counterdie re-pack 14 top be fixedly installed some counterdies make bar 19 and puncture in take off 20; take off 20 number in puncturing and to puncture punching 11 numbers identical; and taking off 20 in puncturing, to puncture punching 11 corresponding one by one with the position; each counterdie is beaten bar 19 and each and is taken off 20 in puncturing and can pass lower bolster 13 inside and extend to lower bolster 12 upper surfaces, and counterdie is made bar 19 and is longer than at least and takes off 20 1 processed shell fragment 21 thickness in puncturing.
During design, puncture punching 11 bottoms and form downward-sloping inclination angle, take off 20 tops in puncturing and form acclivitous inclination angle, and the inclined plane at two inclination angles cooperatively interacts.Add like this man-hour, can improve processed shell fragment quality, guarantee the better effects if that punctures of processed shell fragment processing.
During work, the upper table surface of punch press is fixedly connected with mounting plate 1, and the following table of punch press is fixedly connected with die shoe 15, the inside punching press spring plate puncture of upper following table shaped device, product to be processed 21 be placed on counterdie make bar 19 and puncture in take off on 20.As shown in Figure 2, the spring plate puncture shaped device is started working, and pushes first processed shell fragment 21 and makes it arrive predetermined Working position.Detailed process is: deformation occurs in the excellent power glue 4 of mounting plate 1 extruding, hit plate 3 motions in the drive, can control like this patrix and make bar 10 and push downwards, drive up stripper 9 extruding product to be processed 21 downwards, be longer than at least and take off 20 1 processed shell fragment 21 thickness in puncturing because counterdie is made bar 19.Extruding product to be processed 21 can drive counterdies play bar 19 motions, and counterdie re-packs and 14 also moves down thereupon and push counterdie spring 18 and make it that deformation occur.Simultaneously counterdie re-packs and 14 also drives and it is fixing takes off 20 in puncturing and move down, last up stripper 9 and lower bolster 12 closures, processed shell fragment 21 is put in the lower bolster 12, like this when following process punctures, take off 20 extruding that can not be subject to processed shell fragment 21 in puncturing, not fragile, longer service life.
As shown in Figure 3, after processed shell fragment 21 is put on the lower bolster 12, train wheel bridge 7 moves downward and close upper baffle plate 8, puncture simultaneously punching 11 and also under train wheel bridge 7 effect, begin to move downward, the passage that passes baffle plate 8 and up stripper 9 with puncture in take off 20 and cooperate and processed shell fragment is added punching press puncture.After machining, the upper following table of punch press no longer pushes, and excellent power glue 4 hits plate 3 returns on resetting and driving, also drive patrix and beat bar 10 returns, go up like this baffle plate 8 not at extruding up stripper 9, up stripper 9 leaves upwards return of lower bolster 12, leaves spacing between up stripper 9 and the lower bolster 12.Simultaneously train wheel bridge 7 also separates with upper baffle plate 8, and drives and puncture punching 11 and leave processed shell fragment 21.And counterdie spring 18 also resets; promoting counterdie re-packs and 14 moves upward; counterdie re-pack 14 drive counterdies make bar 19 and puncture in take off 20 processed shell fragment 21 ejected from lower bolster 12, be positioned over the spacing place between up stripper 9 and the lower bolster 12, following process is carried out in convenient operation personnel taking-up.
Above demonstration and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. spring plate puncture shaped device, comprise mounting plate, on hit plate, top block, upper bolster, upper padding plate, train wheel bridge, bottom seat pad, under hit plate, die shoe, be fixed with top block between described mounting plate and the upper bolster, bottom at upper bolster is fixed with upper padding plate and train wheel bridge successively, under being provided with, the bottom of die shoe hits plate, under hit the other bottom seat pad that is provided with of plate, it is characterized in that: above upper bolster, other being provided with of top block hits plate, at mounting plate with hit and be provided with excellent power glue between the plate, hitting plate bottom on described is fixed with some patrixes and makes bar, described patrix is made bar and is passed successively upper bolster, upper padding plate, train wheel bridge is connected with upper baffle plate, and leave spacing between upper baffle plate and the train wheel bridge, below upper baffle plate, be provided with up stripper, be fixed with some punchings that puncture in the inside of train wheel bridge, at upper baffle plate, leave in the up stripper and puncture the passage that rushes to lower motion;
In die shoe, be provided with some counterdie springs; described counterdie spring props up the counterdie that is arranged on the die shoe top and re-packs; above re-packing, counterdie is provided with lower bolster; be fixed with to place the lower bolster of processed shell fragment at the top of lower bolster; the top that counterdie re-packs be fixedly installed some counterdies beat bar and puncture in take off; takes off number in described the puncturing and puncture that to rush number identical, and the position is corresponding one by one, described counterdie make bar and puncture in take off and can pass lower bolster inside and extend to the lower bolster upper surface.
2. a kind of spring plate puncture shaped device according to claim 1 is characterized in that: described counterdie is made bar and is longer than at least and takes off a processed shell fragment thickness in puncturing.
3. a kind of spring plate puncture shaped device according to claim 2 is characterized in that: downward-sloping inclination angle is formed on the described punching bottom that punctures, and take off the top in described the puncturing and form acclivitous inclination angle, and the inclined plane at two inclination angles cooperatively interacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010527947 CN102029321B (en) | 2010-11-02 | 2010-11-02 | Spring plate puncture forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010527947 CN102029321B (en) | 2010-11-02 | 2010-11-02 | Spring plate puncture forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102029321A CN102029321A (en) | 2011-04-27 |
| CN102029321B true CN102029321B (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010527947 Active CN102029321B (en) | 2010-11-02 | 2010-11-02 | Spring plate puncture forming device |
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| CN (1) | CN102029321B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105127292B (en) * | 2015-08-21 | 2017-03-15 | 苏州市雷克五金电器有限公司 | Breaking piece mould and its using method under a kind of pneumatic tool safety |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020033943A (en) * | 2000-10-31 | 2002-05-08 | 박진수 | manufacturing method of pola-ring using pola-ring press mold for producing parts to automation process |
| JP2005199343A (en) * | 2004-01-14 | 2005-07-28 | Kataken Seiko Co Ltd | Floating punch |
| KR100680094B1 (en) * | 2005-02-18 | 2007-02-07 | 주식회사 아이엠글로벌 | Galvanoplastics plate aline mechanism for blanking die |
| CN201052538Y (en) * | 2007-05-25 | 2008-04-30 | 华南理工大学 | Precision elongated punch guiding protecting device |
| KR200448030Y1 (en) * | 2008-02-20 | 2010-03-09 | 장동만 | Mold Device for Heating Sheet of Magnetic Induction Heating Type Cooking Vessel |
| CN201862688U (en) * | 2010-11-02 | 2011-06-15 | 昆山乙盛机械工业有限公司 | Device for piercing and molding spring leaf |
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| Publication number | Publication date |
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| CN102029321A (en) | 2011-04-27 |
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