CN105598288A - Stamping die for bending and reshaping - Google Patents
Stamping die for bending and reshaping Download PDFInfo
- Publication number
- CN105598288A CN105598288A CN201610054797.2A CN201610054797A CN105598288A CN 105598288 A CN105598288 A CN 105598288A CN 201610054797 A CN201610054797 A CN 201610054797A CN 105598288 A CN105598288 A CN 105598288A
- Authority
- CN
- China
- Prior art keywords
- plate
- die
- piece
- sides
- reshaping
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/003—Simultaneous forming, e.g. making more than one part per stroke
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a stamping die for bending and reshaping. The stamping die comprises an upper die and a lower die, wherein the upper die is sequentially connected with an upper supporting plate, upper packing blocks, an upper die seat, an upper backing plate, an upper clamping plate and an upper stripping plate from top to bottom, the lower die is sequentially connected with a lower supporting plate, lower packing blocks, a lower die seat, a lower backing plate, a lower clamping plate and a lower stripping plate from top to bottom, upper die folding blocks are arranged at the two sides of the upper stripping plate, an upper die leant knife is arranged at one side of each upper die folding block, and reshaping blocks are arranged at the two sides of the upper stripping plate and are connected with springs a, which are fixedly mounted on the upper die seat, through stamping rods; lower stripping plate insert blocks are arranged at the two sides of the lower stripping plate and are matched with the upper die folding blocks. The die can be used for effectively completing the procedure of laterally folding workpieces and meanwhile reshaping the workpieces, so as to guarantee that the bending accuracy of the shaped workpieces meets process requirements; the operation is convenient, the efficiency is high, the production cost is reduced, and labor output is reduced.
Description
Technical field
The present invention relates to a kind of diel, be specifically related to a kind of bent reshaping diel.
Background technology
Mould, as the one of the high efficiency tool of production, is to use very in industrial productionExtensive and important technological equipment. Adopt mould article of manufacture and part, there is production efficiencyHeight, can realize the large batch of production of high speed, saves material, and realizes chipless processing; ProduceProduct steady quality, has good interchangeability, simple to operate, and knot operating personnel are very not highTechnical requirement, utilize the part processing charges of mould batch production low, process zeroPart and product can once-formings, do not need to reprocess, and can produce other processing workProcess is difficult to the manufactured part of processing, shape matching complexity, easily realizes produce automaticThe feature of changing.
And in many production workpiece of modern times, multiple working procedure need to complete simultaneously. Because workpieceIf the single process operations of workpiece that makes of complexity, caused increasing the difficulty of next procedure,Can, because of the precision of the operating influence last process of this procedure, seriously can cause appearance simultaneouslyThe defects such as face is wrinkling, damaged surfaces, percent defective is high, cannot obtain higher surface quality,And increased production cost, and reduce production efficiency, can not ensure the high accuracy of workpiece.
Therefore,, for the problems referred to above, the present invention proposes a kind of new technical scheme.
Summary of the invention
The object of this invention is to provide a kind of bent reshaping diel.
The present invention is achieved through the following technical solutions:
A kind of bent reshaping diel, comprises upper die and lower die, and described patrix from top to bottomBe connected with mounting plate, upper cushion block, upper bolster, upper padding plate, train wheel bridge and upper de-plate in turn,Described counterdie be connected with in turn from bottom to top bottom plate, lower cushion block, die shoe, lower bolster,Lower plate and lower de-plate, described de-plate both sides are provided with patrix folded block, and patrix folded block one side is establishedHave patrix to lean on cutter, upper de-plate both sides are equipped with dressing stick, and dressing stick is by beating bar and fixing peaceThe spring a being contained on upper bolster is connected; Described lower de-plate both sides are provided with lower de-plate and enter piece, instituteStating lower de-plate enters piece and matches with patrix folded block.
Further, under lower de-plate one side, de-plate enters piece and is provided with outside fix piece, outside fix pieceBelow is provided with contour sleeve, and described contour sleeve is fixedly mounted on die shoe, contour sleeveUpper end enters piece with lower de-plate and is connected, and under lower de-plate opposite side, de-plate enters piece lower end and is provided with springB, described spring b is fixedly mounted on die shoe.
Further, described lower de-plate is provided with decided at the higher level but not officially announced punching.
Further, on described die shoe and upper bolster, be all installed with spring c, described inSpring c one end is equipped with jigger pin.
The invention has the beneficial effects as follows: this mould can complete the operation to workpiece side folding effectively,Workpiece is carried out to shaping simultaneously, ensure that the bending precision after moulding meets technological requirement, and,Easy to operate, efficiency is high, has reduced production cost, has reduced work output.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
1, mounting plate, 2, upper cushion block, 3, upper bolster, 4, upper padding plate, 5, train wheel bridge,6, upper de-plate, 7, bottom plate, 8, lower cushion block, 9, die shoe, 10, lower bolster,11, lower plate, 12, lower de-plate, 13, patrix folded block, 14, patrix is by cutter, 15, wholeShape piece, 16, spring a, 17, lower de-plate enters piece, 18, outside fix piece, 19, spring b,20, contour sleeve, 21, spring c, 22, jigger pin, 23, decided at the higher level but not officially announced punching.
Detailed description of the invention
Below in conjunction with brief description of the drawings, the present invention is described further.
As shown in Figure 1, a kind of bent reshaping diel, comprises upper die and lower die, patrixBe connected with in turn from top to bottom mounting plate 1, upper cushion block 2, upper bolster 3, upper padding plate 4, onClamping plate 5 and upper de-plate 6, counterdie be connected with in turn from bottom to top bottom plate 7, lower cushion block 8,Die shoe 9, lower bolster 10, lower plate 11 and lower de-plate 12, upper de-plate 6 both sides are provided withPatrix folded block 13, patrix folded block 13 1 sides are provided with patrix by cutter 14, and upper de-plate 6 both sides are equalBe provided with dressing stick 15, dressing stick 15 is by making bar and being fixedly mounted on the bullet on upper bolster 3Spring a16 is connected; Lower de-plate 12 both sides are provided with lower de-plate and enter piece 17, lower de-plate enter piece 17 withPatrix folded block 13 matches. Under lower de-plate 12 1 sides, de-plate enters piece 17 and is provided with outside fix piece18, outside fix piece 18 belows are provided with contour sleeve 20, and contour sleeve 20 is fixedly mounted on downOn die holder 9, contour sleeve 20 upper ends enter piece 17 with lower de-plate and are connected, lower de-plate 12 anotherUnder side, de-plate enters piece 17 lower ends and is provided with spring b19, and spring b19 is fixedly mounted on die shoe,Lower de-plate 12 is provided with decided at the higher level but not officially announced punching 21, is all installed with bullet on die shoe and upper bolsterSpring c23, spring c23 one end is equipped with jigger pin 22.
This mould can complete the operation to workpiece side folding effectively, workpiece is carried out to shaping simultaneously,Ensure that the bending precision after moulding meets technological requirement, and easy to operate, efficiency is high,Reduce production cost, reduced work output.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention,Every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do,Or be directly or indirectly used in other relevant technical fields, be all in like manner included in of the present inventionIn scope of patent protection.
Claims (4)
1. a bent reshaping diel, comprises upper die and lower die, and described patrix is complied with from top to bottomInferior mounting plate, upper cushion block, upper bolster, upper padding plate, train wheel bridge and upper de-plate, the institute of being connected withState counterdie be connected with in turn from bottom to top bottom plate, lower cushion block, die shoe, lower bolster, underClamping plate and lower de-plate, is characterized in that: described de-plate both sides are provided with patrix folded block, patrixFolded block one side is provided with patrix by cutter, and upper de-plate both sides are equipped with dressing stick, and dressing stick is by beatingBar is connected with the spring a being fixedly mounted on upper bolster; Described lower de-plate both sides are provided with lower de-Plate enters piece, and described lower de-plate enters piece and matches with patrix folded block.
2. a kind of bent reshaping diel according to claim 1, is characterized in that: lower de-Under plate one side, de-plate enters piece and is provided with outside fix piece, and outside fix piece below is provided with contour sleeve,Described contour sleeve is fixedly mounted on die shoe, and contour sleeve upper end and lower de-plate enter piece and connectConnect, under lower de-plate opposite side, de-plate enters piece lower end and is provided with spring b, the fixing peace of described spring bBe contained on die shoe.
3. a kind of bent reshaping diel according to claim 1, is characterized in that: described inLower de-plate is provided with decided at the higher level but not officially announced punching.
4. a kind of bent reshaping diel according to claim 1, is characterized in that: described inOn die shoe and upper bolster, be all installed with spring c, described spring c one end is equipped with liftoutPin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054797.2A CN105598288A (en) | 2016-01-27 | 2016-01-27 | Stamping die for bending and reshaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054797.2A CN105598288A (en) | 2016-01-27 | 2016-01-27 | Stamping die for bending and reshaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105598288A true CN105598288A (en) | 2016-05-25 |
Family
ID=55978930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610054797.2A Pending CN105598288A (en) | 2016-01-27 | 2016-01-27 | Stamping die for bending and reshaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598288A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695194A (en) * | 2017-10-26 | 2018-02-16 | 昆山集鑫成精密模具有限公司 | A kind of continuous punching mode slider bent reshaping structure |
| CN114769434A (en) * | 2022-03-24 | 2022-07-22 | 日照兴业汽车配件股份有限公司 | Forming die and using method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1203991A (en) * | 1967-05-26 | 1970-09-03 | Prec Presswork Co Ltd | Improvements in or relating to the bending of sheet metal |
| CN203292331U (en) * | 2013-06-07 | 2013-11-20 | 无锡微研有限公司 | One-time bending and calibrating mechanism |
| CN103769479A (en) * | 2012-10-25 | 2014-05-07 | 亿和精密工业（苏州）有限公司 | Stamping die and method for one-time forming of position correcting, bending and drawing of workpiece |
| CN204122603U (en) * | 2014-09-12 | 2015-01-28 | 亿和精密工业（苏州）有限公司 | A kind of negative angle bending die tool |
| CN104338857A (en) * | 2014-10-29 | 2015-02-11 | 无锡市中捷减震器有限公司 | Bending and shaping stamping die |
| CN204194577U (en) * | 2014-10-08 | 2015-03-11 | 昆山集鑫成精密模具有限公司 | A kind of washing machine shell Bending Mould |
| CN204194579U (en) * | 2014-10-08 | 2015-03-11 | 昆山集鑫成精密模具有限公司 | A kind of washing machine side plate bending draws convex mold |
-
2016
- 2016-01-27 CN CN201610054797.2A patent/CN105598288A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1203991A (en) * | 1967-05-26 | 1970-09-03 | Prec Presswork Co Ltd | Improvements in or relating to the bending of sheet metal |
| CN103769479A (en) * | 2012-10-25 | 2014-05-07 | 亿和精密工业（苏州）有限公司 | Stamping die and method for one-time forming of position correcting, bending and drawing of workpiece |
| CN203292331U (en) * | 2013-06-07 | 2013-11-20 | 无锡微研有限公司 | One-time bending and calibrating mechanism |
| CN204122603U (en) * | 2014-09-12 | 2015-01-28 | 亿和精密工业（苏州）有限公司 | A kind of negative angle bending die tool |
| CN204194577U (en) * | 2014-10-08 | 2015-03-11 | 昆山集鑫成精密模具有限公司 | A kind of washing machine shell Bending Mould |
| CN204194579U (en) * | 2014-10-08 | 2015-03-11 | 昆山集鑫成精密模具有限公司 | A kind of washing machine side plate bending draws convex mold |
| CN104338857A (en) * | 2014-10-29 | 2015-02-11 | 无锡市中捷减震器有限公司 | Bending and shaping stamping die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695194A (en) * | 2017-10-26 | 2018-02-16 | 昆山集鑫成精密模具有限公司 | A kind of continuous punching mode slider bent reshaping structure |
| CN114769434A (en) * | 2022-03-24 | 2022-07-22 | 日照兴业汽车配件股份有限公司 | Forming die and using method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |
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| WD01 | Invention patent application deemed withdrawn after publication |