CN103817196B - A kind of diel system is without flange drawing part builder - Google Patents
A kind of diel system is without flange drawing part builder Download PDFInfo
- Publication number
- CN103817196B CN103817196B CN201410052508.6A CN201410052508A CN103817196B CN 103817196 B CN103817196 B CN 103817196B CN 201410052508 A CN201410052508 A CN 201410052508A CN 103817196 B CN103817196 B CN 103817196B
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- plate
- son
- clamping plate
- punching pin
- shaping
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Abstract
The invention discloses a kind of diel system without flange drawing part builder, comprise clamping plate and enter son, clamping plate punching pin and drawing punching pin, described clamping plate enter sub-lower end and are connected with baffle plate, described baffle plate lower end and de-plate enter sub-connection, described de-plate enters sub-lower end and is provided with mechanism's framework, the upper end of described clamping plate punching pin is fixed on the top that described clamping plate enter son, after lower end enters son guiding by described de-plate, withstand on small raft by described mechanism cover plate, described small raft is connected with fixed block and the below of junction is provided with that shaping is de-expects into son, the top of described drawing punching pin is fixed on the top that described de-plate enters son, lower end is by after described mechanism cover plate and described small cushion block, expect to be placed in described interior de-top into son guiding by described shaping is de-, drawing die is connected with between described mechanism framework and described die cushion block.In the vertical direction finishing drawing forming cycle of the present invention action; Save die cost, improve production efficiency.
Description
Technical field
The present invention relates to a kind of mould structure, be specifically related to a kind of diel system without flange drawing part builder.
Background technology
For the design of flangeless shallow recessing, shallow drawing part continuous mould, designer to the arrangement of forming technology substantially all: rush locating hole
cut blank
repeatedly load-unload shaping
cut product.When product section is strict with smooth, baroque rotary cutting mechanism finally also to be adopted to carry out transverse cuts to product sidewall.This forming technology mould work step is many, appearance and size is large, die cost is high, and for product, its section of the words of not rotary-cut is not accomplished smooth and can be left some flanges in theory.
For the drawback of above forming mode, this programme devises distinct forming technology: rush locating hole
semishearing blank
once drawing is shaped.This programme key component is a station composite structure in the end.This mechanism will realize the action such as drawing, leveling, de-material to product within slider of punch stroke, and require that each part processing precision of mechanism is high, action is accurate.With the product that this programme forming technology is gone out, no matter be all can meet drawing requirement completely in size or in outward appearance.
Summary of the invention
The object of the invention is to overcome prior art Problems existing, provide a kind of diel system without flange drawing part builder.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of diel system is without flange drawing part builder, comprise clamping plate and enter son, clamping plate punching pin and drawing punching pin, described clamping plate enter sub-lower end and are connected with baffle plate, described baffle plate lower end and de-plate enter sub-connection, described de-plate enters sub-lower end and is provided with mechanism's framework, the upper end of described clamping plate punching pin is fixed on the top that described clamping plate enter son, after lower end enters son guiding by described de-plate, withstand on small raft by described mechanism cover plate, described small raft is connected with fixed block and the below of junction is provided with that shaping is de-expects into son, the top of described drawing punching pin is fixed on the top that described de-plate enters son, lower end is by after described mechanism cover plate and small raft, expect to be placed in interior de-top into son guiding by described shaping is de-, drawing die is connected with between described mechanism framework and die cushion block.
Further, the upper end of described mechanism framework is provided with mechanism's cover plate, described shaping takes off expects to load product blank between sub lower end and the bottom of described mechanism framework, after being shaped, product is then in the upper end of described drawing die inside, the both sides of the lower end of described fixed block are provided with mechanism's ejector pin, and the below of described die cushion block is provided with interior de-ejector pin.
The invention has the beneficial effects as follows:
Technical solution of the present invention is the two actions utilizing diel clamping plate and de-plate, add underlying de-material shaping combiner, the spring knock pin being equipped with different strength rank controls force, according to the order finishing drawing forming cycle action of shaping on vertical direction, shaping, de-material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Number in the figure illustrates: 1, clamping plate enter son, 2, baffle plate, 3, de-plate enters son, 4, mechanism's cover plate, 5, small raft 6, fixed block, 7, mechanism's framework, 8, drawing die, 9, die cushion block, 10, clamping plate punching pin, 11, drawing punching pin, 12, shaping is de-expects into son, 13, product blank, 14, product after being shaped, 15, interior de-, 16, mechanism's ejector pin, 17, interior de-ejector pin.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
With reference to shown in Fig. 1, a kind of diel system is without flange drawing part builder, comprise clamping plate and enter son 1, clamping plate punching pin 10 and drawing punching pin 11, described clamping plate enter sub 1 lower end and are connected with baffle plate 2, described baffle plate 2 lower end and de-plate enter son 3 and are connected, described de-plate enters sub 3 lower ends and is provided with mechanism's framework 7, the upper end of described clamping plate punching pin 10 is fixed on the top that described clamping plate enter son 1, after lower end enters son guiding by described de-plate, withstand on small raft 5 by described mechanism cover plate, described small raft 5 is connected with fixed block 6 and the below of junction is provided with that shaping is de-expects into son 12, the top of described drawing punching pin 11 is fixed on the top that described de-plate enters son 3, lower end is by after described mechanism cover plate 4 and small raft 5, expect that son 12 guiding is placed in above in the of interior de-15 by described shaping is de-, drawing die 8 is connected with between described mechanism framework 7 and die cushion block 9.
Further, the upper end of described mechanism framework 7 is provided with mechanism's cover plate 4, described shaping takes off expects to load product blank 13 between the lower end of sub 12 and the bottom of described mechanism framework 7, after being shaped, product 14 is then in the upper end of described drawing die 8 inside, the both sides of the lower end of described fixed block 6 are provided with mechanism's ejector pin 16, and the below of described die cushion block 9 is provided with interior de-ejector pin 17.
Principle of the present invention:
During mold closing, drawing punching pin 11 and de-plate enter son 3 and coordinate, and through mechanism's cover plate 4 and small raft 5, take off and expect that into son 12 be guiding, carry out stamping to product blank 13, make it enter drawing die 8 and be configured as the rear product 14 that is shaped with shaping; Clamping plate punching pin 10 and clamping plate enter son 1 and coordinate, and enter son 3 and mechanism's cover plate 4, withstand on small raft 5 through baffle plate 2 and de-plate, and power transmission expects to carry out shaping into son 12 to product 14 after shaping to shaping is de-.During die sinking, clamping plate punching pin 10 is up, and mechanism's ejector pin 16 is expected de-for shaping into sub 12 jacking mechanism frameworks 7 simultaneously; Patrix is taken away drawing punching pin 11 and is expected to complete de-material into son 12 by shaping is de-afterwards; Interior de-ejector pin 17 synchronously pushes and is contained in interior de-15 in drawing die 8 and die cushion block 9, product 14 after shaping is ejected drawing die 8, completes a backhaul action.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a diel system is without flange drawing part builder, comprise clamping plate and enter son (1), clamping plate punching pin (10) and drawing punching pin (11), it is characterized in that, described clamping plate enter son (1) lower end and are connected with baffle plate (2), described baffle plate (2) lower end and de-plate enter son (3) and are connected, described de-plate enters son (3) lower end and is provided with mechanism's framework (7), the upper end of described clamping plate punching pin (10) is fixed on the top that described clamping plate enter son (1), after lower end enters son (3) guiding by described de-plate, withstand on small raft (5) by described mechanism cover plate (4), described small raft (5) is connected with fixed block (6) and the below of junction is provided with that shaping is de-expects into son (12), the top of described drawing punching pin (11) is fixed on the top that described de-plate enters son (3), lower end is by after described mechanism cover plate (4) and small raft (5), expect to lead into son (12) to be placed in interior de-(15) top by described shaping is de-, drawing die (8) is connected with between described mechanism framework (7) and die cushion block (9).
2. diel system according to claim 1 is without flange drawing part builder, it is characterized in that, the upper end of described mechanism framework (7) is provided with mechanism's cover plate (4), described shaping is de-expects to load product blank (13) between the lower end of son (12) and the bottom of described mechanism framework (7), after being shaped, product (14) is then in the upper end that described drawing die (8) is inner, the both sides of the lower end of described fixed block (6) are provided with mechanism's ejector pin (16), and the below of described die cushion block (9) is provided with interior de-ejector pin (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410052508.6A CN103817196B (en) | 2014-02-17 | 2014-02-17 | A kind of diel system is without flange drawing part builder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410052508.6A CN103817196B (en) | 2014-02-17 | 2014-02-17 | A kind of diel system is without flange drawing part builder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103817196A CN103817196A (en) | 2014-05-28 |
| CN103817196B true CN103817196B (en) | 2015-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410052508.6A Expired - Fee Related CN103817196B (en) | 2014-02-17 | 2014-02-17 | A kind of diel system is without flange drawing part builder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103817196B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4785648A (en) * | 1987-03-23 | 1988-11-22 | Allied Products Corporation | Method and apparatus for embossing the inside surface of a cup-shaped article |
| CN201214119Y (en) * | 2008-04-23 | 2009-04-01 | 山东丽鹏股份有限公司 | Secondary drawing composite mould |
| CN202291044U (en) * | 2011-10-26 | 2012-07-04 | 铜陵百瑞豪科技有限公司 | Edge cutting and punching die |
| CN202803915U (en) * | 2012-06-12 | 2013-03-20 | 苏州市职业大学 | Compound cold-punching mould |
| CN202893978U (en) * | 2012-10-24 | 2013-04-24 | 苏州百达精密机械有限公司 | Shell body one-time forming stretching mould |
| CN202893952U (en) * | 2012-11-06 | 2013-04-24 | 福州锐新金属有限公司 | Novel precision stamping die with composite type auxiliary stripping device for braking steel backs |
| CN203316591U (en) * | 2013-06-03 | 2013-12-04 | 洛阳理工学院 | Forming die for engine clutch sight opening cover |
| CN203764723U (en) * | 2014-02-17 | 2014-08-13 | 昆山市鸿利精密五金有限公司 | Flange-free deep-drawn part forming mechanism of stamping die system |
-
2014
- 2014-02-17 CN CN201410052508.6A patent/CN103817196B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4785648A (en) * | 1987-03-23 | 1988-11-22 | Allied Products Corporation | Method and apparatus for embossing the inside surface of a cup-shaped article |
| CN201214119Y (en) * | 2008-04-23 | 2009-04-01 | 山东丽鹏股份有限公司 | Secondary drawing composite mould |
| CN202291044U (en) * | 2011-10-26 | 2012-07-04 | 铜陵百瑞豪科技有限公司 | Edge cutting and punching die |
| CN202803915U (en) * | 2012-06-12 | 2013-03-20 | 苏州市职业大学 | Compound cold-punching mould |
| CN202893978U (en) * | 2012-10-24 | 2013-04-24 | 苏州百达精密机械有限公司 | Shell body one-time forming stretching mould |
| CN202893952U (en) * | 2012-11-06 | 2013-04-24 | 福州锐新金属有限公司 | Novel precision stamping die with composite type auxiliary stripping device for braking steel backs |
| CN203316591U (en) * | 2013-06-03 | 2013-12-04 | 洛阳理工学院 | Forming die for engine clutch sight opening cover |
| CN203764723U (en) * | 2014-02-17 | 2014-08-13 | 昆山市鸿利精密五金有限公司 | Flange-free deep-drawn part forming mechanism of stamping die system |
Non-Patent Citations (1)
| Title |
|---|
| 复合拉深模设计及其在滤清器外壳上的应用;薛克维;《金属加工(热加工)》;CNKI;20081105(第21期);第49-50页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103817196A (en) | 2014-05-28 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20190217 |