CN102773366A - Combined type elastic discharge unit - Google Patents
Combined type elastic discharge unit Download PDFInfo
- Publication number
- CN102773366A CN102773366A CN2012102543944A CN201210254394A CN102773366A CN 102773366 A CN102773366 A CN 102773366A CN 2012102543944 A CN2012102543944 A CN 2012102543944A CN 201210254394 A CN201210254394 A CN 201210254394A CN 102773366 A CN102773366 A CN 102773366A
- Authority
- CN
- China
- Prior art keywords
- lining
- combined type
- spring
- type elastic
- suppress
- 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.)
- Pending
Links
Images
Abstract
A combined type elastic discharge unit comprises an upper elastic pressing bush, a lower elastic pressing bush and a spring. The upper elastic pressing bush and the lower elastic pressing bush are axially provided with through holes, the end surface of the bottom of the upper elastic pressing bush and the end surface of the bottom of the lower elastic pressing bush are fixed to each other by an inner hexagon screw after contacting with each other so as to jointly form an axial spring mounting groove; the spring is fixed into the spring mounting groove between the upper elastic pressing bush and the lower elastic pressing bush; an elastic pressing gasket is arranged between the top of the spring and the upper elastic pressing bush; and the combined type elastic discharge unit is fixed onto a limiting strip between an upper die seat of a progressive die for motor iron cores and a discharge plate seat. The combined type elastic discharge unit has the advantages that the combined type elastic discharge unit is simple in structure and convenient to use, and elasticity does not need to be readjusted when the combined type elastic discharge unit is reinstalled.
Description
Technical field
The present invention relates to a kind of combined type elastic tripper, especially the combined type elastic tripper of electric machine iron core progressive die.
Background technology
The device for discharging of progressive die generally adopts split type elastic tripper, and advantage is: the elastic force of discharging spring distributes rationally, should guarantee smooth, steady, reliable discharging; But the elastic force of discharging spring is through interior hexagonal tack plug screw and suppresses the pin regulating block and adjust in the said apparatus.When suppressing pin regulating block consistency of thickness and the interior hexagonal tack plug screw degree of depth is dark excessively, the elastic force of discharging spring is too big in the time of fixedly, and mould use for a long time can cause the distortion of discharging panel seat, and die life reduces.When suppressing pin regulating block consistency of thickness and the interior hexagonal tack plug screw degree of depth is shallow excessively, the elastic force of discharging spring is not enough in the time of fixedly, can not be steadily, reliably discharging, and mould can't ordinary production.Because the degree of depth of interior hexagonal tack plug screw position can't accurately be controlled, and before the sharpening edge of a knife, need carry out corresponding sign, avoid after the dismounting once more that assembling causes spring force inconsistent, influence elastic tripper smoothly, steadily, the reliable function of discharging.Aforesaid operations has brought greatly inconvenience to the user.
Summary of the invention
After can't accurately locating, dismantle during for the installation that solves split type elastic tripper in the present electric machine iron core progressive die once more assembling cause the inconsistent problem of spring force, can accurately locate, re-assembly the combined type elastic tripper that rear spring elastic force is consistent, simple in structure, interchangeablity is high when having proposed a kind of the installation.
Combined type elastic tripper of the present invention is characterized in that: comprise suppress lining, suppress down lining, spring, describedly suppress lining, suppress down lining through hole axially is set; The described end face that suppresses the bottom of lining contacts the back and interfixes through soket head cap screw with the described end face that suppresses down the bottom of lining, form axial spring mounting groove jointly; Described spring is fixed on described suppressing in lining and the described spring mounting groove that suppresses down between the lining; The top of described spring and described is suppressed to be provided with between the lining and is suppressed packing ring; Described combined type elastic tripper is fixed on the upper bolster and the positive stop strip between the discharging panel seat of electric machine iron core progressive die.
Describedly suppress lining and the described lining that suppresses down is the T type.
Described spring is the rectangle spring.
The number of described spring is 2.
During installation; Earlier with spring with suppress packing ring and be installed in and suppress lining and suppress down in the spring mounting groove between the lining; Suppress lining and suppress down the fixed distance between the lining; Suppress the elastic force of the thickness adjusted spring of packing ring through adjustment, be the combined type elastic tripper after adjusting, then the combined type elastic tripper is installed on the positive stop strip between upper bolster and the discharging panel seat.
The invention has the beneficial effects as follows: reinstall Shi Buxu and readjust elastic force after simple in structure, easy to use, the dismounting.
Description of drawings
Fig. 1 is a structure chart of the present invention
Fig. 2 is that (wherein, 5 is upper bolster to scheme of installation of the present invention; 51 is upper padding plate; 6 are the discharging panel seat; 61 is stripper; 7 is positive stop strip; 8 is protruding solid plate)
The specific embodiment
Further specify the present invention below in conjunction with accompanying drawing
With reference to accompanying drawing:
Combined type elastic tripper of the present invention, comprise suppress lining 1, suppress down lining 2, spring 3, describedly suppress lining 1, suppress down lining 2 through hole axially is set; The described end face that suppresses the bottom of lining 1 contacts the back and interfixes through soket head cap screw 4 with the described end face that suppresses down the bottom of lining 2, form axial spring mounting groove jointly; Described spring 3 is fixed on described suppressing in lining 1 and the described spring mounting groove that suppresses down between the lining 2; The top of described spring 3 and described is suppressed to be provided with between the lining 1 and is suppressed packing ring 31; Described combined type elastic tripper is fixed on the upper bolster 5 and the positive stop strip 7 between the discharging panel seat 6 of electric machine iron core progressive die.
The described lining 1 that suppresses is the T type with the described lining 2 that suppresses down.
Described spring 3 is the rectangle spring.
The number of described spring 3 is 2.
During installation; Earlier with spring 3 with suppress packing ring 31 and be installed in and suppress lining 1 and suppress down in the spring mounting groove between the lining 2; Suppress lining 1 and suppress down the fixed distance between the lining 2; Suppress the elastic force of the thickness adjusted spring 3 of packing ring 31 through adjustment, be the combined type elastic tripper after adjusting, then the combined type elastic tripper is installed on the positive stop strip between upper bolster and the discharging panel seat.
The described content of this specification embodiment only is enumerating the way of realization of inventive concept; Should not being regarded as of protection scope of the present invention only limits to the concrete form that embodiment states, protection scope of the present invention also reach in those skilled in the art conceive according to the present invention the equivalent technologies means that can expect.
Claims (4)
1. combined type elastic tripper is characterized in that: comprise suppress lining, suppress down lining, spring, describedly suppress lining, suppress down lining through hole axially is set; The described end face that suppresses the bottom of lining contacts the back and interfixes through soket head cap screw with the described end face that suppresses down the bottom of lining, form axial spring mounting groove jointly; Described spring is fixed on described suppressing in lining and the described spring mounting groove that suppresses down between the lining; The top of described spring and described is suppressed to be provided with between the lining and is suppressed packing ring; Described combined type elastic tripper is fixed on the upper bolster and the positive stop strip between the discharging panel seat of electric machine iron core progressive die.
2. combined type elastic tripper as claimed in claim 1 is characterized in that: describedly suppress lining and the described lining that suppresses down is the T type.
3. combined type elastic tripper as claimed in claim 1 is characterized in that: described spring is the rectangle spring.
4. combined type elastic tripper as claimed in claim 3 is characterized in that: the number of described spring is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102543944A CN102773366A (en) | 2012-07-20 | 2012-07-20 | Combined type elastic discharge unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102543944A CN102773366A (en) | 2012-07-20 | 2012-07-20 | Combined type elastic discharge unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102773366A true CN102773366A (en) | 2012-11-14 |
Family
ID=47118601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102543944A Pending CN102773366A (en) | 2012-07-20 | 2012-07-20 | Combined type elastic discharge unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102773366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447374A (en) * | 2013-08-16 | 2013-12-18 | 芜湖世达模具有限公司 | Progressive die of spring guide plate |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4267753A (en) * | 1979-11-08 | 1981-05-19 | Bennett Edward D | Apparatus for producing a blank from stock material |
| CN2390716Y (en) * | 1999-06-23 | 2000-08-09 | 上海坚明办公用品有限公司 | Demoulding ejecting spring apparatus |
| JP2000311663A (en) * | 1999-04-28 | 2000-11-07 | Matsushita Electric Ind Co Ltd | Formation device of valve element for sealing plate |
| CN101712060A (en) * | 2009-05-05 | 2010-05-26 | 聂福荣 | Cold pressing composite die |
| CN201997607U (en) * | 2011-01-26 | 2011-10-05 | 东莞德镁精密机电产品有限公司 | Pre-pressed stripper plate structure of press tool |
| CN102407263A (en) * | 2011-12-06 | 2012-04-11 | 奇瑞汽车股份有限公司 | Slant wedge mechanism |
| CN202762894U (en) * | 2012-07-20 | 2013-03-06 | 宁波鸿达电机模具有限公司 | Combined type elastic discharge mechanism |
-
2012
- 2012-07-20 CN CN2012102543944A patent/CN102773366A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4267753A (en) * | 1979-11-08 | 1981-05-19 | Bennett Edward D | Apparatus for producing a blank from stock material |
| US4267753B1 (en) * | 1979-11-08 | 1990-07-24 | D Bennett Edward | |
| JP2000311663A (en) * | 1999-04-28 | 2000-11-07 | Matsushita Electric Ind Co Ltd | Formation device of valve element for sealing plate |
| CN2390716Y (en) * | 1999-06-23 | 2000-08-09 | 上海坚明办公用品有限公司 | Demoulding ejecting spring apparatus |
| CN101712060A (en) * | 2009-05-05 | 2010-05-26 | 聂福荣 | Cold pressing composite die |
| CN201997607U (en) * | 2011-01-26 | 2011-10-05 | 东莞德镁精密机电产品有限公司 | Pre-pressed stripper plate structure of press tool |
| CN102407263A (en) * | 2011-12-06 | 2012-04-11 | 奇瑞汽车股份有限公司 | Slant wedge mechanism |
| CN202762894U (en) * | 2012-07-20 | 2013-03-06 | 宁波鸿达电机模具有限公司 | Combined type elastic discharge mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447374A (en) * | 2013-08-16 | 2013-12-18 | 芜湖世达模具有限公司 | Progressive die of spring guide plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203292302U (en) | Fixing device for selection and use of tool edge of stamping die | |
| CN206028644U (en) | Piece wax shedder | |
| CN104959484A (en) | Automobile wheel cover edge rolling device | |
| CN202741551U (en) | Novel blanking die | |
| CN202762894U (en) | Combined type elastic discharge mechanism | |
| CN212042294U (en) | Stainless steel plastic mould | |
| CN104475540A (en) | Stamping die of precision component | |
| CN102773366A (en) | Combined type elastic discharge unit | |
| CN109332497A (en) | A kind of stamping die being able to maintain to plate scrap portion compresses | |
| CN201832908U (en) | Adjustable mold pressing device | |
| CN204604456U (en) | A kind of die cutting die with floating location structure | |
| CN204135652U (en) | Universal pressing tool | |
| CN203381366U (en) | Down-pressing adjusting device used for bar marking device | |
| CN202824369U (en) | Pressing cap processing device of automobile damper spring upper seat | |
| CN202498341U (en) | Press mounting die for automobile damping belt pulley | |
| CN101722239A (en) | High-precision stamping mould | |
| CN202762853U (en) | Spacing type elastic device | |
| CN204295535U (en) | A kind of particular manufacturing craft manufacturing emery wheel | |
| CN203253762U (en) | Dummy block and remainder separation device for producing aluminium alloy heat radiator | |
| CN203804041U (en) | Adjustable convex point hitting punch pin mounting structure | |
| CN203134872U (en) | Hold-down assembly of graduating device of alkaline battery | |
| CN208195359U (en) | Board mold hangs flushing system in a kind of vehicle fuel tank cap | |
| CN102773351A (en) | Limiting elastic device | |
| CN207593976U (en) | The continuous material pulling mechanism of die-cutting machine | |
| CN202824370U (en) | Forming stamping processing device of automobile damper spring upper seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |