CN102107242A - Material falling prevention-type stamping equipment - Google Patents
Material falling prevention-type stamping equipment Download PDFInfo
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- CN102107242A CN102107242A CN2010105775554A CN201010577555A CN102107242A CN 102107242 A CN102107242 A CN 102107242A CN 2010105775554 A CN2010105775554 A CN 2010105775554A CN 201010577555 A CN201010577555 A CN 201010577555A CN 102107242 A CN102107242 A CN 102107242A
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- China
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- push rod
- silicon nitride
- material falling
- rod body
- proof type
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Abstract
The invention relates to material falling prevention-type stamping equipment which comprises an ejecting rod body, wherein a silicon nitride fixture is arranged below a stamping end of the ejecting rod body and in the position corresponding to the stamping end of the ejecting rod body, and an electrode is connected to the silicon nitride fixture. The material falling prevention-type stamping equipment is characterized in that an accommodating channel is formed inside the ejecting rod body, and an inner ejecting rod is arranged inside the accommodating channel. Therefore, by the engagement of the inner ejecting rod and an inner bore of a metal sheet, the effective positioning of the metal sheet is achieved during the processing, so as to avoid the adverse problem of displacement of the metal sheet in the subsequent processing. Therefore, not only the overall processing efficiency but also the yield rate of the processed products can be increased.
Description
Technical field
The present invention relates to a kind ofly, relate in particular to a kind of material falling-proof type towards material equipment towards material equipment.
Background technology
Process with regard to the present material that dashes, its equipment that adopts often only uses a push rod temporarily to be decided to be the sheet metal of monolithic, also is that this same push rod makes sheet metal get off to finish processing from the strip upper punch afterwards.But in the process of reality, when the sheet metal of monolithic was turned down by push rod and breaks away from strip, sheet metal was easy to from the push rod loose or dislocation and goes out.Like this, not only can not guarantee that sheet metal is in place on the silicon nitride tool, can not guarantee that more sheet metal is enclosed within on the silicon nitride tool smoothly, cause the disqualification rate of welding finished product higher, promote unnecessary production cost then.
Summary of the invention
The objective of the invention is to overcome the above problem that prior art exists, provide a kind of material falling-proof type towards material equipment.
For realizing that purpose material falling-proof type of the present invention is towards material equipment, include the push rod body, the corresponding position, punching press end below of described push rod body is provided with the silicon nitride tool, be connected with electrode on the described silicon nitride tool, wherein: be provided with in the described push rod body and hold passage, be provided with interior push rod described holding in the passage.
Further, above-mentioned material falling-proof type is towards material equipment, wherein, described in the cross-sectional profile of push rod working end, consistent with the cross-sectional profile of described silicon nitride tool working end.
Further, above-mentioned material falling-proof type is towards material equipment, and wherein, the termination of described interior push rod working end is provided with chamfering, and the cross-sectional profile of described chamfering is less than the cross-sectional profile of silicon nitride tool working end.
Further, above-mentioned material falling-proof type wherein, is extended with the guiding slope on the described interior push rod working end towards material equipment.
Again further, above-mentioned material falling-proof type is towards material equipment, and wherein, described interior push rod working end is provided with location extension sheet.
Adopt technical solution of the present invention,,, avoid following process the bad phenomenon that the metal monolithic flies to expect to occur adding effective location of realization in man-hour to the metal monolithic by cooperating of interior push rod and metal monolithic endoporus.Thus, not only improve whole working (machining) efficiency, more promoted the acceptance rate of converted products.What is more important, the present invention is simple in structure, is easy to processing and manufacturing, is worth applying in this area.
Purpose of the present invention, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
The work schematic diagram of push rod in Fig. 1 is this material falling-proof type in the material equipment;
The work schematic diagram of Fig. 2 this push rod body that is this material falling-proof type in the material equipment.
The implication of each Reference numeral is as follows among the figure:
Push rod in the 1 push rod body 2
3 strips, 4 silicon nitride tools
5 electrodes
The specific embodiment
Material falling-proof type shown in Fig. 1～2 includes push rod body 1 towards material equipment, and the corresponding position, punching press end below of this push rod body 1 is provided with silicon nitride tool 4.Simultaneously, be connected with electrode 5 on silicon nitride tool 4, its unusual part is: in described push rod body 1, be provided with and hold passage, this hold be provided with in the passage in push rod 2.
In conjunction with the present invention's one preferred implementation, push rod 2 can effectively dock with silicon nitride tool 4 in actual operation smoothly in having considered.The cross-sectional profile of push rod 2 working ends is consistent with the cross-sectional profile of described silicon nitride tool 4 working ends in of the present invention.Like this, can not cause both not dock smoothly with the appearance difference of interior push rod 2 working ends because of silicon nitride tool 4 working ends, the position of having removed metal monolithic to be processed from unnecessary skew occurs and influences the hidden danger of processing effect.
Further from actual use of the present invention: dashing the material process of reality, the push rod 2 that is positioned at push rod body 1 is at first postponed and is held passage under the thrust of spring.Afterwards, interior push rod 2 passes the endoporus of the metal monolithic that is positioned on the strip 3.And then, the further whereabouts of push rod 2 in being accompanied by, dock smoothly with the working end of silicon nitride tool 4 working end of interior push rod 2, then the metal monolithic is worn on the interior push rod 2 smoothly.Simultaneously, make the metal monolithic in place smoothly on the position to be processed of silicon nitride tool 4.Then, the push rod body 1 metal monolithic of formally rushing to summit downwards is set in it on silicon nitride tool 4 smoothly.During this period, since the metal monolithic by the endoporus of self smooth and firm be set on the push rod 2, when push rod body 1 was formally rushed to summit downwards, getting loose or even flying to expect phenomenon of metal monolithic can not appear, guarantee that the metal monolithic is set on the silicon nitride tool 4 smoothly, finishes processing.
Again further, both dock more smoothly for the ease of interior push rod 2 and silicon nitride tool 4.The present invention is provided with chamfering on the termination of interior push rod 2 working ends, the cross-sectional profile of described chamfering is less than the cross-sectional profile of silicon nitride tool 4 working ends.Like this, by the fastening of chamfering and silicon nitride tool 4 working ends, guarantee that smooth downslide of metal monolithic puts in place.And,, on interior push rod 2 working ends, be extended with the guiding slope in order to help the endoporus that interior push rod 2 wore the metal monolithic smoothly.Thus, can guarantee that the metal monolithic is passed by interior push rod 2 gradually under the effect on guiding slope.
Moreover, unnecessary displacement appears for fear of the metal monolithic, and it is right to improve its standard knots with silicon nitride tool 4, works for follow-up push rod body 1 and prepares.The present invention is provided with location extension sheet on interior push rod 2 working ends.Like this, can be against on the metal monolithic, prevent that it from the convenient phenomenon of axial displacement occurring by the extension sheet.
By above-mentioned character express and in conjunction with the accompanying drawings as can be seen, adopt the present invention after, by cooperating of interior push rod and metal monolithic endoporus,, avoid following process the bad phenomenon that the metal monolithic flies to expect to occur adding effective location of realization in man-hour to the metal monolithic.Thus, not only improve whole working (machining) efficiency, more promoted the acceptance rate of converted products.What is more important, the present invention is simple in structure, is easy to processing and manufacturing, is worth applying in this area.
Certainly, more than only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.In addition to the implementation, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (5)
1. the material falling-proof type is towards material equipment, include the push rod body, the corresponding position, punching press end below of described push rod body is provided with the silicon nitride tool, be connected with electrode on the described silicon nitride tool, it is characterized in that: be provided with in the described push rod body and hold passage, be provided with interior push rod described holding in the passage.
2. material falling-proof type according to claim 1 is characterized in that towards material equipment: the cross-sectional profile of push rod working end in described, and consistent with the cross-sectional profile of described silicon nitride tool working end.
3. material falling-proof type according to claim 1 is characterized in that towards material equipment: the termination of push rod working end is provided with chamfering in described, and the cross-sectional profile of described chamfering equals or greater than the cross-sectional profile of silicon nitride tool working end.
4. material falling-proof type according to claim 1 is characterized in that towards material equipment: be extended with the guiding slope in described on the push rod working end.
5. material falling-proof type according to claim 1 is characterized in that towards material equipment: the push rod working end is provided with location extension sheet in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105775554A CN102107242A (en) | 2010-12-07 | 2010-12-07 | Material falling prevention-type stamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105775554A CN102107242A (en) | 2010-12-07 | 2010-12-07 | Material falling prevention-type stamping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102107242A true CN102107242A (en) | 2011-06-29 |
Family
ID=44171588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105775554A Pending CN102107242A (en) | 2010-12-07 | 2010-12-07 | Material falling prevention-type stamping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102107242A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5908797A (en) * | 1995-07-18 | 1999-06-01 | Ngk Spark Plug Co., Ltd. | Silicon nitride based sintered material and method for producing same |
| CN1455712A (en) * | 1999-06-25 | 2003-11-12 | 精密器械国际持股公司 | Device for finely cutting workpieces from a material |
| CN201046481Y (en) * | 2007-04-12 | 2008-04-16 | 李伟峰 | Numerical control punch press mold bounce-proof combined top die apparatus |
| DE202009010128U1 (en) * | 2009-07-24 | 2009-10-08 | Josef Weischer Gmbh | punching device |
| CN202129329U (en) * | 2010-12-07 | 2012-02-01 | 苏州和林精密科技有限公司 | Anti-falling type stamping equipment for material |
-
2010
- 2010-12-07 CN CN2010105775554A patent/CN102107242A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5908797A (en) * | 1995-07-18 | 1999-06-01 | Ngk Spark Plug Co., Ltd. | Silicon nitride based sintered material and method for producing same |
| CN1455712A (en) * | 1999-06-25 | 2003-11-12 | 精密器械国际持股公司 | Device for finely cutting workpieces from a material |
| CN201046481Y (en) * | 2007-04-12 | 2008-04-16 | 李伟峰 | Numerical control punch press mold bounce-proof combined top die apparatus |
| DE202009010128U1 (en) * | 2009-07-24 | 2009-10-08 | Josef Weischer Gmbh | punching device |
| CN202129329U (en) * | 2010-12-07 | 2012-02-01 | 苏州和林精密科技有限公司 | Anti-falling type stamping equipment for material |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110629 |
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| WD01 | Invention patent application deemed withdrawn after publication |