CN104942149A - Stable stamping die - Google Patents
Stable stamping die Download PDFInfo
- Publication number
- CN104942149A CN104942149A CN201510340767.3A CN201510340767A CN104942149A CN 104942149 A CN104942149 A CN 104942149A CN 201510340767 A CN201510340767 A CN 201510340767A CN 104942149 A CN104942149 A CN 104942149A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- firm
- product
- fixed
- support bar
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Abstract
The invention discloses a stable stamping die, which comprises an upper die seat, a lower die seat and a stamping component, a fixed component and a pressing ring plate, wherein the lower die seat is used to place products, the stamping component is arranged on the upper die seat, the fixed component is arranged on the upper die seat, is used to steady the products, comprises a support rod which is fixed on the upper die seat, and the pressing ring plate is fixed below the support rod and encircles the stamping component. The stable stamping die presses the products on the lower die seat through the pressing ring plate, steadies the products, prevents the products from moving when being impacted, guarantees stamping quality of products, reduces reprocessing, and reduces cost.
Description
Technical field
A kind of mould, particularly a kind of diel.
Background technology
Punching press is at room temperature, utilizes the mould be arranged on forcing press to apply pressure to material, makes it produce separation or plastic deformation, thus obtains a kind of pressure processing method of required part; In the process of punching press, product can move relative to die holder along with impact, thus makes the shape gone out depart from anticipated shape, so need product to fix, avoid being shifted in punching course, prior art is this problem unresolved also.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of diel, by pressure plate loop, product being pressed on die shoe, firm product, avoiding product accepting to be shifted when impacting, guaranteeing the quality of product punching press.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Firm diel, comprising: upper bolster, places the die shoe of product, as for the punch assembly on upper bolster, as on upper bolster and for the fixation kit of firm product, fixation kit comprises: be fixed on the support bar under upper bolster, under being fixed on support bar and around the pressure plate loop of punch assembly.
Aforesaid firm diel, support bar is three, and the line of the central point of support bar is triangle.
Aforesaid firm diel, support bar is expansion link.
Aforesaid firm diel, pressure plate loop has bolster.
Aforesaid firm diel, punch assembly comprises: the nitrogen spring being fixed on upper bolster, is connected to the drift under nitrogen spring.
Aforesaid firm diel, punch assembly also comprises: be fixed on the connecting plate between nitrogen spring and drift.
Aforesaid firm diel, is provided with bolster between connecting plate and nitrogen spring.
Aforesaid firm diel, bolster is pad.
Usefulness of the present invention is: the invention provides a kind of diel, is pressed on die shoe by pressure plate loop by product, firm product, avoiding product accepting to be shifted when impacting, guaranteeing the quality of product punching press, reducing reprocessing, reduce costs.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of embodiment of the present invention;
Fig. 2 is the sectional view of a kind of embodiment of the present invention;
The implication of Reference numeral in figure:
1 upper bolster, 2 die shoes, 3 pressure plate loops, 4 support bars, 5 products, 6 nitrogen springs, 7 drifts, 8 connecting plates, 301,9 pads.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the present invention.
Firm diel, comprise: upper bolster 1, place the die shoe 2 of product 5, as for the punch assembly on upper bolster 1, as on upper bolster 1 and for the fixation kit of firm product 5, fixation kit comprises: be fixed on the support bar 4 under upper bolster 1, is fixed on support bar 4 times and around the pressure plate loop 3 of punch assembly.Firm for product 5 is fixed on die shoe 2 by pressure plate loop 3, it should be noted that, selects the reason of pressure plate loop 3 to be, because be cast structural, pressing plate can be disperseed so to be uniformly applied to power on product 5, and drift 7 is in the center of cast, and the power of punching press on product 5 is dispersed.
In order to firm fixation clip circle 3, support bar 4 is three, and the line of the central point of support bar 4 is triangle, and leg-of-mutton shape is the most firm shape, and such design can guarantee that pressure plate loop 3 can jointing product 5 completely.In order to be applicable to the product 5 of different-thickness, support bar 4 is expansion link.In order to avoid pressure plate loop 3 damages product 5 by pressure, pressure plate loop 3 has bolster, and preferred as one, bolster is rubber sheet gasket 301.
Punch assembly comprises: the nitrogen spring 6 being fixed on upper bolster 1, is connected to the drift 7 under nitrogen spring 6, is fixed on the connecting plate 8 between nitrogen spring 6 and drift 7.In order to avoid the impulsive force of nitrogen spring 6, impact drift 7, in the service life of damage drift 7, be provided with bolster between connecting plate 8 and nitrogen spring 6, preferred as one, bolster is pad 9.
Controller drives electronics expansion link to shorten, and is placed on by product 5 on die shoe 2, drives electronics expansion link to extend, pressure plate loop 3 is compressed product 5, drive nitrogen spring 6, complete punching press; Drive electronics expansion link to shorten again, product 5 is taken down.
The invention provides a kind of diel, by pressure plate loop 3, product 5 is pressed on die shoe 2, firm product 5, avoiding product 5 accepting to be shifted when impacting, guaranteeing the quality of product 5 punching press, reducing reprocessing, reduce costs.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection scope of the present invention.
Claims (8)
1. firm diel, it is characterized in that, comprise: upper bolster, place the die shoe of product, as for the punch assembly on above-mentioned upper bolster, as on above-mentioned upper bolster and for the fixation kit of firm product, above-mentioned fixation kit comprises: be fixed on the support bar under above-mentioned upper bolster, under being fixed on above-mentioned support bar and around the pressure plate loop of above-mentioned punch assembly.
2. firm diel according to claim 1, is characterized in that, above-mentioned support bar is three, and the line of the central point of above-mentioned support bar is triangle.
3. firm diel according to claim 1, is characterized in that, above-mentioned support bar is expansion link.
4. firm diel according to claim 1, is characterized in that, above-mentioned pressure plate loop has bolster.
5. firm diel according to claim 1, is characterized in that, above-mentioned punch assembly comprises: the nitrogen spring being fixed on above-mentioned upper bolster, is connected to the drift under above-mentioned nitrogen spring.
6. firm diel according to claim 5, is characterized in that, above-mentioned punch assembly also comprises: be fixed on the connecting plate between above-mentioned nitrogen spring and drift.
7. firm diel according to claim 6, is characterized in that, is provided with bolster between above-mentioned connecting plate and nitrogen spring.
8. the firm diel according to claim 4 or 7, is characterized in that, above-mentioned bolster is pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510340767.3A CN104942149A (en) | 2015-06-19 | 2015-06-19 | Stable stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510340767.3A CN104942149A (en) | 2015-06-19 | 2015-06-19 | Stable stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104942149A true CN104942149A (en) | 2015-09-30 |
Family
ID=54157508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510340767.3A Pending CN104942149A (en) | 2015-06-19 | 2015-06-19 | Stable stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104942149A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05337567A (en) * | 1992-06-11 | 1993-12-21 | Toshiba Corp | Press die |
| WO2010148172A2 (en) * | 2009-06-17 | 2010-12-23 | Graphic Packaging International, Inc. | Tool for forming a three dimensional container or construct |
| CN201736461U (en) * | 2010-05-31 | 2011-02-09 | 马鞍山市辰兴机械制造有限公司 | Anti-rotation stamping die |
| CN103521622A (en) * | 2013-10-22 | 2014-01-22 | 吉林大学 | Ultrahigh-strength steel plate hat-shaped section part stamping forming method |
| CN204381169U (en) * | 2014-12-19 | 2015-06-10 | 常熟市古里镇淼泉浩军金属模具厂 | A kind of diel |
-
2015
- 2015-06-19 CN CN201510340767.3A patent/CN104942149A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05337567A (en) * | 1992-06-11 | 1993-12-21 | Toshiba Corp | Press die |
| WO2010148172A2 (en) * | 2009-06-17 | 2010-12-23 | Graphic Packaging International, Inc. | Tool for forming a three dimensional container or construct |
| CN201736461U (en) * | 2010-05-31 | 2011-02-09 | 马鞍山市辰兴机械制造有限公司 | Anti-rotation stamping die |
| CN103521622A (en) * | 2013-10-22 | 2014-01-22 | 吉林大学 | Ultrahigh-strength steel plate hat-shaped section part stamping forming method |
| CN204381169U (en) * | 2014-12-19 | 2015-06-10 | 常熟市古里镇淼泉浩军金属模具厂 | A kind of diel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150930 |