CN105598290A - Raising hole-punching mold - Google Patents
Raising hole-punching mold Download PDFInfo
- Publication number
- CN105598290A CN105598290A CN201610055051.3A CN201610055051A CN105598290A CN 105598290 A CN105598290 A CN 105598290A CN 201610055051 A CN201610055051 A CN 201610055051A CN 105598290 A CN105598290 A CN 105598290A
- Authority
- CN
- China
- Prior art keywords
- plate
- raising
- mold
- die
- punching
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
Abstract
The invention provides a raising hole-punching mold. The raising hole-punching mold comprises an upper mold and a lower mold, wherein a plurality of raising blocks are fixedly mounted at the lower end of an upper mold plate; a plurality of grooves corresponding to the raising blocks are fixedly formed in a lower mold plate; a plurality of springs b are fixedly mounted at the lower end of an upper mold seat; the lower ends of the springs b are connected with punches; the punches penetrate through an upper stripper plate insert fixedly mounted on an upper stripper plate; a fixed block corresponding to the upper stripper plate insert is fixedly mounted on the lower mold seat; a blanking rod is arranged inside the fixed block; the blanking rod is matched with the punches. The mold is reasonable in structure, and the working procedures of raising and hole-punching can be carried out on a workpiece at the same time, so that the work efficiency is improved, and the production cost is reduced; meanwhile, the technological requirements of the workpiece in the machining process are guaranteed, and the requirements of consumers are met; moreover, the mold improves a blanking manner, the damage of waste materials to the mold in the hole-punching process is avoided, and potential safety hazards of blanking are avoided.
Description
Technical field
The present invention relates to Stamping Die Technology field, be specifically related to a kind of raising punching die.
Background technology
Along with improving constantly of industrial product quality, mould product generates the kind that presents, fewIn batches, complicated, large-scale precision update speed is fast. Design of Dies and technology are due to craftEquipment, relies on artificial experience and conventional machined, and technology, to CAD, is countedControl-register journey smear metal processing, the Computer-aided Design Technology of numerical control electric machining core changes. MouldTool is produced the high accuracy that product shows, high complexity, high production rate, high uniformityThat other manufacture processing aspect can not fully display with offsetting consumption, thus the warp having hadJi benefit is therefore used widely in batch production, in existing chemical industry is produced, has tenDividing consequence, is requisite processing method in China's national defense industry and civilian production.
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.And in punching process, blanking can damage mould, also has certain potential safety hazard.
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 formed precision that improves product, the beating of blanking safetyProtruding punching die.
The present invention is achieved through the following technical solutions:
A kind of raising punching die, draws together upper die and lower die, and described patrix connects from top to bottom successivelyBe connected to mounting plate, upper piece, upper bolster, cope match-plate pattern, train wheel bridge and upper de-plate, described counterdieBe connected with from bottom to top bottom plate, lower, die shoe and lower bolster in turn, described cope match-plate patternLower end is installed with several raising pieces, on described lower bolster, be installed with several withThe groove that raising piece is corresponding, described upper bolster lower end is provided with and is installed with several springsB, spring b lower end is connected with drift, and drift is through the upper de-plate being fixedly mounted on de-plateEnter piece, on described die shoe, be installed with upper de-plate and enter the corresponding fixed block of piece, instituteState in fixed block and be provided with blanking bar, described blanking bar matches with drift.
Further, fixed block lower end is provided with slide plate, and described slide plate one end is connected with blanking bar,The slide plate other end is connected with charging conduit.
Further, described upper bolster is installed with nitrogen spring, under described nitrogen springEnd connects upper de-plate.
Further, spring a is installed on described train wheel bridge, described spring a lower end connectsThere is jigger pin.
Further, on described upper bolster, guide pillar is installed, guide pin bushing is installed on die shoe,Described guide pillar coordinates with guide pin bushing.
The invention has the beneficial effects as follows: this mould structure is reasonable, can beat workpiece simultaneouslyThe operation of protruding and punching, has improved operating efficiency, has saved production cost, has ensured simultaneouslyThe technological requirement of workpiece in process, meet client's needs, and this mould changesBe apt to discharged way, avoided because of the damage of the waste material in punching process to mould itself, andAnd, avoided the potential safety hazard of blanking.
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, cope match-plate pattern, 5, upper folderPlate, 6, upper de-plate, 7, bottom plate, 8, lower, 9, die shoe, 10, lower bolster,11, raising piece, 12, drift, 13, upper de-plate enters piece, 14, groove, 15, fixed block,16, blanking bar, 17, slide plate, 18, charging conduit, 19, nitrogen spring, 20, jigger pin,21, guide pillar, 22, guide pin bushing, 23, spring a, 24, spring b.
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 raising punching die, draws together upper die and lower die, and patrix is from extremely upperUnder be connected with in turn mounting plate 1, upper piece 2, upper bolster 3, cope match-plate pattern 4, train wheel bridge 5 andUpper de-plate 6, counterdie is connected with bottom plate 7, lower 8, die shoe 9 and from bottom to top in turnLower bolster 10, cope match-plate pattern 4 lower ends are installed with several raising pieces 11, lower bolsterOn 10, be installed with several grooves corresponding with raising piece 11 14, upper bolster 3 timesEnd is provided with and is installed with several springs b24, and spring b24 lower end is connected with drift 12,Drift 12 enters piece 13 through the upper de-plate being fixedly mounted on de-plate 6, on die shoe 9Be installed with upper de-plate and enter the corresponding fixed block of piece 13 15, in fixed block 15, be provided withBlanking bar 16, blanking bar 16 matches with drift 12. Fixed block 15 lower ends are provided with slide plate17, slide plate 17 one end are connected with blanking bar 16, slide plate 17 other ends and charging conduit 18 phasesConnect, upper bolster 3 is installed with nitrogen spring 19, and nitrogen spring 19 lower ends connect upper de-Plate 6, is provided with spring a23 on train wheel bridge 5, spring a23 lower end is connected with jigger pin20, guide pillar 21 is installed on upper bolster 3, guide pin bushing 22 is installed, guide pillar on die shoe 921 coordinate with guide pin bushing 22.
This mould structure is reasonable, can carry out the operation of raising and punching to workpiece simultaneously, improvesOperating efficiency, saved production cost, ensured the work of workpiece in process simultaneouslySkill requirement, meet client's needs, and this mould has improved discharged way, has avoidedBecause of the damage of the waste material in punching process to mould itself, and, the safety of blanking avoidedHidden danger.
The foregoing is only embodiments of the invention, not thereby limit patent model of the present inventionEnclose every equivalent structure or equivalent flow process of utilizing description of the present invention and accompanying drawing content to doConversion, or be directly or indirectly used in other relevant technical fields, be all in like manner included in thisIn the scope of patent protection of invention.
Claims (5)
1. a raising punching die, draws together upper die and lower die, and described patrix connects from top to bottom successivelyHave mounting plate, upper piece, upper bolster, cope match-plate pattern, train wheel bridge and upper de-plate, described counterdie fromLower supreme bottom plate, lower, die shoe and the lower bolster of being connected with in turn, is characterized in that:Described cope match-plate pattern lower end is installed with several raising pieces, on described lower bolster, fixedly mountsHave several grooves corresponding with raising piece, described upper bolster lower end is provided with and is installed withSeveral springs b, spring b lower end is connected with drift, and drift is de-through being fixedly mounted onUpper de-plate on plate enters piece, is installed with that to enter piece corresponding with upper de-plate on described die shoeFixed block, in described fixed block, be provided with blanking bar, described blanking bar matches with drift.
2. a kind of raising punching die according to claim 1, is characterized in that: under fixed blockEnd is provided with slide plate, and described slide plate one end is connected with blanking bar, the slide plate other end and charging conduit phaseConnect.
3. a kind of raising punching die according to claim 1, is characterized in that: described patrixSeat is installed with nitrogen spring, and described nitrogen spring lower end connects upper de-plate.
4. a kind of raising punching die according to claim 1, is characterized in that: described upper folderSpring a is installed on plate, and described spring a lower end is connected with jigger pin.
5. our raising punching die according to claim 1, is characterized in that: described patrixOn seat, guide pillar is installed, guide pin bushing is installed on die shoe, described guide pillar coordinates with guide pin bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055051.3A CN105598290A (en) | 2016-01-27 | 2016-01-27 | Raising hole-punching mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055051.3A CN105598290A (en) | 2016-01-27 | 2016-01-27 | Raising hole-punching mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105598290A true CN105598290A (en) | 2016-05-25 |
Family
ID=55978932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610055051.3A Pending CN105598290A (en) | 2016-01-27 | 2016-01-27 | Raising hole-punching mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598290A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238564A (en) * | 2016-08-29 | 2016-12-21 | 合肥常青机械股份有限公司 | Automobile tractor bracket piercing die |
| CN107413934A (en) * | 2017-09-11 | 2017-12-01 | 深圳亿和模具制造有限公司 | One kind rotation punching die |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3995469A (en) * | 1975-10-16 | 1976-12-07 | Tridan Tool & Machine, Inc. | Self cleaning progressive fin die with improved stripping means |
| CN102205369A (en) * | 2011-02-17 | 2011-10-05 | 昆山联德精密机械有限公司 | Large three-plate type multistation progressive die |
| CN202028705U (en) * | 2011-03-28 | 2011-11-09 | 天津森川模具有限公司 | Dynamic scrap material slideway |
| CN202212492U (en) * | 2011-07-22 | 2012-05-09 | 十堰沃尔汽车零部件有限公司 | Automatic unloading device of automatic continuous die |
| CN202639089U (en) * | 2012-06-29 | 2013-01-02 | 宁波科艺德电气有限公司 | Grading continuous stamping die for processing moving contact fixing piece |
| CN102896252A (en) * | 2011-07-24 | 2013-01-30 | 天津恩君商贸有限公司 | Stamping waste slide way |
| CN103111516A (en) * | 2012-11-14 | 2013-05-22 | 无锡爱博金属制品有限公司 | Trunk lid lock stiffening plate raising punching mould |
| CN203184507U (en) * | 2013-03-14 | 2013-09-11 | 江苏泽恩汽机车部品制造有限公司 | Quick mould processing waste material discharging mechanism |
| CN104492908A (en) * | 2014-12-26 | 2015-04-08 | 浙江瑞虹空调配件有限公司 | Automatic punching machine for manufacturing coil housing of clutch |
| CN104668366A (en) * | 2014-12-17 | 2015-06-03 | 吉林博仁科技股份有限公司 | Continuous forming die for Audi B9U1 left/right rear brackets |
| CN204396645U (en) * | 2014-12-30 | 2015-06-17 | 无锡爱博金属制品有限公司 | A kind of diel of support bar |
| CN204620837U (en) * | 2015-03-24 | 2015-09-09 | 浙江龙生汽车部件股份有限公司 | Make the progressive die of automobile front seat sliding way |
| CN204638850U (en) * | 2015-02-25 | 2015-09-16 | 成都格瑞思文化传播有限公司 | A kind of piercer |
| CN105234251A (en) * | 2015-11-03 | 2016-01-13 | 重庆锐佳机械有限公司 | Punching machine for steel discs of clutch speed reducers |
-
2016
- 2016-01-27 CN CN201610055051.3A patent/CN105598290A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3995469A (en) * | 1975-10-16 | 1976-12-07 | Tridan Tool & Machine, Inc. | Self cleaning progressive fin die with improved stripping means |
| CN102205369A (en) * | 2011-02-17 | 2011-10-05 | 昆山联德精密机械有限公司 | Large three-plate type multistation progressive die |
| CN202028705U (en) * | 2011-03-28 | 2011-11-09 | 天津森川模具有限公司 | Dynamic scrap material slideway |
| CN202212492U (en) * | 2011-07-22 | 2012-05-09 | 十堰沃尔汽车零部件有限公司 | Automatic unloading device of automatic continuous die |
| CN102896252A (en) * | 2011-07-24 | 2013-01-30 | 天津恩君商贸有限公司 | Stamping waste slide way |
| CN202639089U (en) * | 2012-06-29 | 2013-01-02 | 宁波科艺德电气有限公司 | Grading continuous stamping die for processing moving contact fixing piece |
| CN103111516A (en) * | 2012-11-14 | 2013-05-22 | 无锡爱博金属制品有限公司 | Trunk lid lock stiffening plate raising punching mould |
| CN203184507U (en) * | 2013-03-14 | 2013-09-11 | 江苏泽恩汽机车部品制造有限公司 | Quick mould processing waste material discharging mechanism |
| CN104668366A (en) * | 2014-12-17 | 2015-06-03 | 吉林博仁科技股份有限公司 | Continuous forming die for Audi B9U1 left/right rear brackets |
| CN104492908A (en) * | 2014-12-26 | 2015-04-08 | 浙江瑞虹空调配件有限公司 | Automatic punching machine for manufacturing coil housing of clutch |
| CN204396645U (en) * | 2014-12-30 | 2015-06-17 | 无锡爱博金属制品有限公司 | A kind of diel of support bar |
| CN204638850U (en) * | 2015-02-25 | 2015-09-16 | 成都格瑞思文化传播有限公司 | A kind of piercer |
| CN204620837U (en) * | 2015-03-24 | 2015-09-09 | 浙江龙生汽车部件股份有限公司 | Make the progressive die of automobile front seat sliding way |
| CN105234251A (en) * | 2015-11-03 | 2016-01-13 | 重庆锐佳机械有限公司 | Punching machine for steel discs of clutch speed reducers |
Non-Patent Citations (3)
| Title |
|---|
| 中国锻压协会: "《农业机械工程机械冲压件制造技术》", 30 September 2013, 机械工业出版社 * |
| 王新华: "《复合模连续模典型结构图册》", 30 November 2011, 机械工业出版社 * |
| 齐卫东等: "《冷冲压模具图集（第2版）》", 30 June 2014, 北京理工大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238564A (en) * | 2016-08-29 | 2016-12-21 | 合肥常青机械股份有限公司 | Automobile tractor bracket piercing die |
| CN107413934A (en) * | 2017-09-11 | 2017-12-01 | 深圳亿和模具制造有限公司 | One kind rotation punching die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105396944A (en) | Bridging stamping die | |
| CN203076453U (en) | Blanking composite die | |
| CN105598287A (en) | Hole punching and flanging punching mold | |
| CN204220777U (en) | A kind of side raising punching die | |
| CN203076452U (en) | Continuous stamping die for stamping forming standard component | |
| CN105598290A (en) | Raising hole-punching mold | |
| CN104907394A (en) | Lateral punching die for right-angle V-shaped support | |
| CN204564921U (en) | A kind of diel of five metals baffle plate | |
| CN106140963A (en) | A kind of cone cylinder continuous stamping die | |
| CN205613946U (en) | Car door inner panel plastic mould | |
| CN104907396A (en) | Punching die for right-angle V-shaped support | |
| CN205020647U (en) | A hardware mould for processing in -band frame part | |
| CN103464600A (en) | High-efficiency stamping die structure | |
| CN201676962U (en) | Progressive die for parts | |
| CN204074934U (en) | A kind of horizontal progressive die of drawer guideway | |
| CN106111798A (en) | A kind of fender press forming die | |
| CN105598286A (en) | Bending punching mould | |
| CN203875184U (en) | Stamping die | |
| CN209124718U (en) | A kind of reinforced pipe fitting metal parts molding die | |
| CN205183504U (en) | Material returned technology stamping die during circular negative angle degree shaping | |
| CN203400968U (en) | Automatic-ejection type punching die for closed-contour sheet metal part | |
| CN104907411A (en) | V-shaped bracket blanking and bending die | |
| CN104907393A (en) | Die for right-angle V-shaped support | |
| CN206199972U (en) | A kind of auto parts machinery punching die | |
| CN202683772U (en) | Die for universal serial bus (USB) terminals |
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 |
Application publication date: 20160525 |
|
| RJ01 | Rejection of invention patent application after publication |