CN105598292A - Side folding projection punching mold - Google Patents
Side folding projection punching mold Download PDFInfo
- Publication number
- CN105598292A CN105598292A CN201610055053.2A CN201610055053A CN105598292A CN 105598292 A CN105598292 A CN 105598292A CN 201610055053 A CN201610055053 A CN 201610055053A CN 105598292 A CN105598292 A CN 105598292A
- Authority
- CN
- China
- Prior art keywords
- plate
- mold
- projection
- raising
- block
- 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
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
Abstract
The invention discloses a side folding projection punching mold, which comprises an upper mold and a lower mold, wherein the upper mold comprises an upper support plate, an upper block, an upper mold seat, an upper cover plate, an upper clamp plate and an upper stripping plate in sequentially connection from top to bottom; the lower mold comprises a lower support plate, a lower block, a lower mold seat, a lower clamp plate and a lower template in sequential connection from bottom to top; a plurality of projection punches are arranged on the upper cover plate; the projection punches sequentially pass through the upper clamp plate and the upper stripping plate; a plurality of material jacking pins are arranged on the lower mold seat; projection point tops are arranged on the material jacking pins; the projection punches and the projection point jacks are mutually matched; fixing blocks are respectively arranged at the two sides of the upper stripping plate; folding blocks are arranged between the fixing blocks and the upper stripping plate; outer positioning blocks are arranged at the two sides of the lower template; the outer positioning blocks and the folding blocks are matched. The side folding projection punching mold has the advantages that the production work procedures are simplified; through the mold, the lateral folding and projection punching work procedures on a workpiece can be completed at the same time through the mold, so that the work efficiency is improved; the production cost is reduced. Meanwhile, the folding scale and the precision of the workpiece are ensured; the rejection ratio is reduced; the product quality stability is ensured.
Description
Technical field
The present invention relates to diel field, be specially a kind of side folding raising mould.
Background technology
Along with improving constantly of industrial product quality, with other side of machining and plastic workingMethod is compared, and punch process all has many uniquenesses at technical elements or economic aspectAdvantage. Main manifestations is: 1, and the production efficiency of punch process is high, and easy to operate, is easy toRealize mechanization and automation. 2, when punching press, ensured the size and shape of punching press due to mouldPrecision, and the general surface quality of not destroying stamping parts. 3, punching press can process size rangeLarger, complex-shaped part. But the mould that punch process is used generally has speciallyBy property, complex parts need to be counted the machine-shaping of mold ability sometimes, and mould manufacturePrecision high, technical requirement is high, is technology-intensive product.
And some workpiece need to crimping go out oblique angle on diagonal angle, needed raising operation simultaneously,Present mould often needs to set many molds to be processed, and this not only makes to be produced intoThis is higher, also for processing brings difficulty, has reduced working (machining) efficiency simultaneously, and, in sideAngle when bending is wayward, often can not reach predetermined angle, cannot meetThe technological requirement of workpiece, thus the defective of workpiece caused.
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 one and can simplify production process, the side of increasing work efficiencyFolding raising mould.
The present invention is achieved through the following technical solutions:
A kind of side folding raising mould, comprises upper die and lower die, and described patrix comprises from top to bottomThe mounting plate that connects successively, upper piece, upper bolster, upper cover plate, train wheel bridge and upper de-plate, instituteState counterdie comprise from bottom to top the bottom plate that connects successively, lower, die shoe, lower plate andLower bolster, described upper cover plate is provided with several raising punchings, and raising punching is successively through train wheel bridgeWith upper de-plate, described die shoe is provided with several jigger pins, is equipped with salient point on jigger pinTop, raising punching cooperatively interacts with salient point top; Described de-plate both sides are equipped with fixed block, GuDetermine to be equipped with folded block between piece and upper de-plate, fixed block and folded block are arranged under upper cover plateSurface, described lower bolster both sides are equipped with outside fix piece, and outside fix piece matches with folded block.
Further, described lower plate both sides are equipped with limited block, limited block, outside fix pieceCooperatively interact with folded block.
Further, be all connected with wire spring below each jigger pin, wire spring is fixedBe arranged on die shoe.
Further, between described mounting plate and upper bolster, be provided with nitrogen spring.
The invention has the beneficial effects as follows: the present invention has simplified production process, can pass through this mouldTool completes side folding and the raising operation to workpiece simultaneously, thereby has improved operating efficiency, fallsLow production cost, meanwhile, has guaranteed bending yardstick and the precision of workpiece, has reduced badRate, and ensured the stability of product quality.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Wherein: 1, mounting plate, 2, upper piece, 3, upper bolster 4, upper cover plate, 5, upper folderPlate, 6, upper de-plate, 7, bottom plate 8, lower, 9, die shoe, 10, lower plate,11, lower bolster, 12, raising punching, 13, wire spring, 14, jigger pin, 15, salient pointTop, 16, folded block, 17, fixed block, 18, outside fix piece, 19, limited block, 20,Nitrogen spring.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is described further.
A side folding raising mould, comprises upper die and lower die as shown in Figure 1, and patrix comprises certainlyUpper under connect successively mounting plate 1, upper piece 2, upper bolster 3, upper cover plate 4, train wheel bridge5 and upper de-plate 6, counterdie comprise the bottom plate 7 that connects successively from bottom to top, lower 8, underDie holder 9, lower plate 10 and lower bolster 11, upper cover plate 4 is provided with several raising punchings12, raising punching 12 is successively through train wheel bridge 5 and upper de-plate 6, and die shoe 9 is provided with someIndividual jigger pin 14, is equipped with salient point top 15 on jigger pin 14, raising punching 12 and salient point top15 cooperatively interact; Upper de-plate 6 both sides are equipped with fixed block 17, fixed block 17 and upper de-plateBetween 6, be equipped with folded block 16, fixed block 17 and folded block 16 are arranged on upper cover plate following tableFace, lower bolster 11 both sides are equipped with outside fix piece 18, outside fix piece 18 and folded block16 match. Lower plate both sides are equipped with limited block, limited block, outside fix piece and folded blockCooperatively interact, each jigger pin 14 is all connected with wire spring 13, wire spring below13 are fixedly mounted on die shoe 9, between mounting plate 1 and upper bolster 3, are provided with nitrogen spring20. The present invention has simplified production process, can complete the side to workpiece by this mould simultaneouslyFolding and raising operation, thus operating efficiency improved, reduce production cost, meanwhile,Bending yardstick and the precision of having guaranteed workpiece, reduced fraction defective, and ensured product matterThe stability of amount.
Claims (4)
1. a side folding raising mould, comprises upper die and lower die, and described patrix comprises from top to bottom complies withThe mounting plate of inferior connection, upper piece, upper bolster, upper cover plate, train wheel bridge and upper de-plate, described inCounterdie comprise from bottom to top the bottom plate that connects successively, lower, die shoe, lower plate and underTemplate, is characterized in that: described upper cover plate is provided with several raising punchings, and raising is rushed successivelyThrough train wheel bridge and upper de-plate, described die shoe is provided with several jigger pins, on jigger pinBe equipped with salient point top, raising punching cooperatively interacts with salient point top; Described de-plate both sides are equipped withFixed block, is equipped with folded block between fixed block and upper de-plate, and fixed block and folded block are installedAt upper cover plate lower surface, described lower bolster both sides are equipped with outside fix piece, outside fix piece and foldingCurved is matched.
2. a kind of side is rolled over raising mould according to claim 1, it is characterized in that: described lower folderPlate both sides are equipped with limited block, and limited block, outside fix piece and folded block cooperatively interact.
3. a kind of side is rolled over raising mould according to claim 1, it is characterized in that: each liftoutPin is all connected with wire spring below, and wire spring is fixedly mounted on die shoe.
4. a kind of side is rolled over raising mould according to claim 1, it is characterized in that: described pop-upBetween plate and upper bolster, be provided with nitrogen spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055053.2A CN105598292A (en) | 2016-01-27 | 2016-01-27 | Side folding projection punching mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055053.2A CN105598292A (en) | 2016-01-27 | 2016-01-27 | Side folding projection punching mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105598292A true CN105598292A (en) | 2016-05-25 |
Family
ID=55978934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610055053.2A Pending CN105598292A (en) | 2016-01-27 | 2016-01-27 | Side folding projection punching mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598292A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500698A (en) * | 2011-12-02 | 2012-06-20 | 无锡晶心精密机械有限公司 | Plate workpiece raising mold |
| CN102847818A (en) * | 2012-09-27 | 2013-01-02 | 昆山威安精密模具有限公司 | Convex surface stamping mold |
| CN103990703A (en) * | 2014-06-05 | 2014-08-20 | 昆山电子羽电业制品有限公司 | Deburring and raising die |
| CN203900265U (en) * | 2014-06-20 | 2014-10-29 | 四川长虹技佳精工有限公司 | Die structure for punching salient point |
| CN104259322A (en) * | 2014-10-09 | 2015-01-07 | 昆山煌佳精密模具有限公司 | Inclined surface diagonal bending stamping die |
| 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 |
| CN204194575U (en) * | 2014-10-08 | 2015-03-11 | 昆山集鑫成精密模具有限公司 | A kind of high salient point one-time-shaped mould |
-
2016
- 2016-01-27 CN CN201610055053.2A patent/CN105598292A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500698A (en) * | 2011-12-02 | 2012-06-20 | 无锡晶心精密机械有限公司 | Plate workpiece raising mold |
| CN102847818A (en) * | 2012-09-27 | 2013-01-02 | 昆山威安精密模具有限公司 | Convex surface stamping mold |
| CN103990703A (en) * | 2014-06-05 | 2014-08-20 | 昆山电子羽电业制品有限公司 | Deburring and raising die |
| CN203900265U (en) * | 2014-06-20 | 2014-10-29 | 四川长虹技佳精工有限公司 | Die structure for punching salient point |
| 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 |
| CN204194575U (en) * | 2014-10-08 | 2015-03-11 | 昆山集鑫成精密模具有限公司 | A kind of high salient point one-time-shaped mould |
| CN104259322A (en) * | 2014-10-09 | 2015-01-07 | 昆山煌佳精密模具有限公司 | Inclined surface diagonal bending stamping die |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |
|
| WD01 | Invention patent application deemed withdrawn after publication |