CN205551210U - Annular side punching die - Google Patents
Annular side punching die Download PDFInfo
- Publication number
- CN205551210U CN205551210U CN201620329790.2U CN201620329790U CN205551210U CN 205551210 U CN205551210 U CN 205551210U CN 201620329790 U CN201620329790 U CN 201620329790U CN 205551210 U CN205551210 U CN 205551210U
- Authority
- CN
- China
- Prior art keywords
- die
- drift
- voussoir
- annular side
- slide 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.)
- Expired - Fee Related
Links
Abstract
The utility model belongs to the technical field of cut -out press, concretely relates to annular side punching die, upper die base including fixed die holder that sets up and up -and -down motion setting, be equipped with drift and die on the die holder, the drift level sets up, keeps away from the one end and slider rigid coupling of die on the drift, the slider sets up along the axis direction slip of through -hole, be equipped with the slope on the slider, be equipped with the voussoir on the upper die base, when the upper die base pushed down, slope on the voussoir squeezing slider can make the axle center orientation translation of slider to the die, still be equipped with the clamping ring on the upper die base, the clamping ring slides and sets up on a guide pillar, and guide pillar and upper die base rigid coupling are equipped with the pressure spring between clamping ring and the upper die base. The blanking and the reset action of drift control by the voussoir, do not need additionally to set up the reset unit, have simplified equipment structure, the clamping ring can go on pressing from both sides tightly fast to the work piece simultaneously, and the top ring can take out the work piece fast, has improved the production efficiency of equipment greatly.
Description
Technical field
The invention belongs to punching die technical field, be specifically related to a kind of annular side perforating die.
Background technology
Perforating die is the common equipment in part punching moulding process, it mainly includes drift and die, the shape of drift can select according to pass, shape according to part to be processed is different, perforating die can be divided into again plane perforating die and side perforating die, so-called side punching is exactly punching on the side of workpiece, and this mould structure is relative complex, generally requires and arranges various side core drawing structure.The process of side of the prior art perforating die clamping workpiece is the most loaded down with trivial details, has a strong impact on production efficiency.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, be easy to the annular side perforating die of clamping.
For achieving the above object, the invention provides techniques below scheme: a kind of annular side perforating die, including the die shoe being fixedly installed and the upper bolster arranged that pumps, described die shoe is provided with drift and die, described die is the tubular structure of vertical setting, die sidewall is provided with through hole, described die periphery is provided with a ring-type guide plate, one annular groove of spaced formation between described guide plate inner ring surface and die outer ring surface, a collar it is provided with bottom described annular groove, described collar slides up and down setting in annular groove, and below collar, it is provided with jacking unit, the upper space of annular groove is used for placing annular workpiece to be processed；Described drift is horizontally disposed with, and drift is coaxial with the through hole on die sidewall, and on drift, the one end away from die is affixed with slide block, and described slide block is arranged along the axis direction slip of through hole, and described guide plate is provided with the duct passed for drift；Described slide block is provided with slope, and described upper bolster is provided with voussoir, the slope when pressing under upper bolster, on voussoir extruding slide block, it is possible to make slide block translate to the axis direction of die；Being additionally provided with trim ring on described upper bolster, described trim ring is the most right with the annular groove on die shoe, and trim ring is slidably arranged on a guide pillar, and guide pillar is affixed with upper bolster, is provided with stage clip between trim ring and upper bolster, and compression spring sleeve is contained on described guide pillar；
Preferably, described slide block is provided with an inclined hole, and described slope is a sidewall of inclined hole, described voussoir is parallelogram sturcutre, and described voussoir is interspersed in inclined hole, when pressing under voussoir, slide block moves to the direction near die, and when voussoir lifting, slide block moves to the direction away from die；
Preferably, described guide pillar is provided with spacer pin, described spacer pin is radially interspersed in inside guide pillar along guide pillar, and the two ends of spacer pin highlight the outer ring surface setting of guide pillar, the sidewall of described trim ring is provided with two symmetrical waist-shaped holes, the two ends of described spacer pin are respectively inserted in two waist-shaped holes, for limiting the stroke that trim ring slides up and down；
Preferably, described die shoe being additionally provided with backing plate, described backing plate center is provided with installing hole, and described die is inserted in installing hole, and it is circumferentially fixed to use key to carry out；
Preferably, the upper end of described guide plate inner ring surface is conical surface shape；
Preferably, the lower end of described guide plate is provided with deep gouge, and described collar outer ring surface is provided with radial lugs, and this radial lugs is positioned at described deep gouge, for limiting the stroke of collar upward sliding；
Preferably, described die being symmetrically arranged with two through holes, described drift also corresponding through hole arranges two groups；
Preferably, described jacking unit is to be arranged on the stage clip bottom collar；
Preferably, described jacking unit is cylinder, and the piston rod of described cylinder is through die shoe affixed with collar；
Preferably, described die shoe is provided with material-dropping hole, and described material-dropping hole connects with the centre bore of die.
The method have technical effect that: stamping-out and the homing action of drift are controlled by voussoir, it is not necessary to additionally arrange reset unit, simplify device structure；Trim ring can carry out Quick-clamped to workpiece simultaneously, and workpiece can be quickly removed by collar, substantially increases the production efficiency of equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the I partial enlarged view of Fig. 1.
Detailed description of the invention
Following embodiment is to further illustrate using as the explaination to the technology of the present invention content for present invention; but the flesh and blood of the present invention is not limited in described in following embodiment, those of ordinary skill in the art and can should know any simple change based on true spirit or replacement all should belong to protection domain of the presently claimed invention.
Such as Fig. 1, shown in 2, a kind of annular side perforating die, including the die shoe 10 being fixedly installed and the upper bolster 20 arranged that pumps, described die shoe 10 is provided with drift 17 and die 11, described die 11 is the tubular structure of vertical setting, die 11 sidewall is provided with through hole 111, described die 11 periphery is provided with a ring-type guide plate 12, one annular groove of spaced formation between described guide plate 12 inner ring surface and die 11 outer ring surface, a collar 13 it is provided with bottom described annular groove, described collar 13 slides up and down setting in annular groove, and below collar 13, it is provided with jacking unit, the upper space of annular groove is used for placing annular workpiece to be processed 30；Described drift 17 is horizontally disposed with, and drift 17 is coaxial with the through hole 111 on die 11 sidewall, on drift 17, the one end away from die 11 is affixed with slide block 16, and described slide block 16 is arranged along the axis direction slip of through hole 111, and described guide plate 12 is provided with the duct passed for drift；Described slide block 16 is provided with slope, and described upper bolster is provided with voussoir 21, and when upper bolster is pressed for 20 times, voussoir 21 extrudes the slope on slide block 16, it is possible to make slide block 16 translate to the axis direction of die 11；It is additionally provided with trim ring 22 on described upper bolster 20, described trim ring 22 is the most right with the annular groove on die shoe 10, and trim ring 22 is slidably arranged on a guide pillar 23, and guide pillar 23 is affixed with upper bolster 20, it is provided with stage clip 24 between trim ring 22 and upper bolster 20, and stage clip 24 is sleeved on described guide pillar 23.
Preferably, described slide block 16 is provided with an inclined hole 161, described slope is a sidewall of inclined hole 161, described voussoir 21 is parallelogram sturcutre, described voussoir 21 is interspersed in inclined hole 161, and when voussoir is pressed for 21 times, slide block 16 moves to the direction near die 11, when voussoir 21 lifting, slide block 16 moves to the direction away from die 11.
When upper bolster 20 is descending, first trim ring 22 contacts with workpiece 30, is compressed by workpiece 30, extrudes slide block 16 with back wedge 21, makes drift 17 close to die 11, and workpiece 30 is carried out stamping-out；After stamping-out completes, upper bolster 20 lifting, voussoir 21 extrudes inclined hole 161 lateral surface of slide block 16, makes drift 17 separate with die 11, and then lifting body action makes collar 13 jack-up workpiece 30, carries out feeding operation.
Preferably, described guide pillar 23 is provided with spacer pin 231, it is internal that described spacer pin 231 is radially interspersed in guide pillar 23 along guide pillar 23, and the two ends of spacer pin 231 highlight the outer ring surface setting of guide pillar 23, the sidewall of described trim ring 22 is provided with two symmetrical waist-shaped holes 221, the two ends of described spacer pin 231 are respectively inserted in two waist-shaped holes 221, for limiting the stroke that trim ring 22 slides up and down.
Preferably, described die shoe 10 being additionally provided with backing plate 14, described backing plate 14 center is provided with installing hole, and described die 11 is inserted in installing hole, and it is circumferentially fixed to use key 15 to carry out.
Preferably, the upper end of described guide plate 12 inner ring surface is conical surface shape, in order to pick and place material.
Preferably, the lower end of described guide plate 12 is provided with deep gouge, and described collar 13 outer ring surface is provided with
Radial lugs, this radial lugs is positioned at described deep gouge, for limiting the stroke of collar 13 upward sliding.
Preferably, described die 11 being symmetrically arranged with two through holes 111, described drift 17 also corresponding through hole 111 arranges two groups；
Preferably, described jacking unit is to be arranged on the stage clip bottom collar 13；
Preferably, described jacking unit is cylinder, and the piston rod of described cylinder is through die shoe 10 affixed with collar 13；
Preferably, described die shoe 10 is provided with material-dropping hole, and described material-dropping hole 18 connects with the centre bore of die 11, it is simple to waste material is discharged.
Claims (10)
1. an annular side perforating die, it is characterized in that: include the die shoe being fixedly installed and the upper bolster arranged that pumps, described die shoe is provided with drift and die, described die is the tubular structure of vertical setting, die sidewall is provided with through hole, described die periphery is provided with a ring-type guide plate, one annular groove of spaced formation between described guide plate inner ring surface and die outer ring surface, a collar it is provided with bottom described annular groove, described collar slides up and down setting in annular groove, and below collar, it is provided with jacking unit, the upper space of annular groove is used for placing annular workpiece to be processed；Described drift is horizontally disposed with, and drift is coaxial with the through hole on die sidewall, and on drift, the one end away from die is affixed with slide block, and described slide block is arranged along the axis direction slip of through hole, and described guide plate is provided with the duct passed for drift；Described slide block is provided with slope, and described upper bolster is provided with voussoir, the slope when pressing under upper bolster, on voussoir extruding slide block, it is possible to make slide block translate to the axis direction of die；Being additionally provided with trim ring on described upper bolster, described trim ring is the most right with the annular groove on die shoe, and trim ring is slidably arranged on a guide pillar, and guide pillar is affixed with upper bolster, is provided with stage clip between trim ring and upper bolster, and compression spring sleeve is contained on described guide pillar.
Annular side perforating die the most according to claim 1, it is characterized in that: described slide block is provided with an inclined hole, described slope is a sidewall of inclined hole, described voussoir is parallelogram sturcutre, described voussoir is interspersed in inclined hole, and when pressing under voussoir, slide block moves to the direction near die, when voussoir lifting, slide block moves to the direction away from die.
Annular side perforating die the most according to claim 1, it is characterized in that: described guide pillar is provided with spacer pin, described spacer pin is radially interspersed in inside guide pillar along guide pillar, and the two ends of spacer pin highlight the outer ring surface setting of guide pillar, the sidewall of described trim ring is provided with two symmetrical waist-shaped holes, the two ends of described spacer pin are respectively inserted in two waist-shaped holes, for limiting the stroke that trim ring slides up and down.
Annular side perforating die the most according to claim 1, it is characterised in that: being additionally provided with backing plate on described die shoe, described backing plate center is provided with installing hole, and described die is inserted in installing hole, and it is circumferentially fixed to use key to carry out.
Annular side perforating die the most according to claim 1, it is characterised in that: the upper end of described guide plate inner ring surface is conical surface shape.
Annular side perforating die the most according to claim 1, it is characterised in that: the lower end of described guide plate is provided with deep gouge, and described collar outer ring surface is provided with radial lugs, and this radial lugs is positioned at described deep gouge, for limiting the stroke of collar upward sliding.
Annular side perforating die the most according to claim 1, it is characterised in that: being symmetrically arranged with two through holes on described die, described drift also corresponding through hole arranges two groups.
Annular side perforating die the most according to claim 1, it is characterised in that: described jacking unit is to be arranged on the stage clip bottom collar.
Annular side perforating die the most according to claim 1, it is characterised in that: described jacking unit is cylinder, and the piston rod of described cylinder is through die shoe affixed with collar.
Annular side perforating die the most according to claim 1, it is characterised in that: described die shoe is provided with material-dropping hole, and described material-dropping hole connects with the centre bore of die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329790.2U CN205551210U (en) | 2016-04-18 | 2016-04-18 | Annular side punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329790.2U CN205551210U (en) | 2016-04-18 | 2016-04-18 | Annular side punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551210U true CN205551210U (en) | 2016-09-07 |
Family
ID=56808430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620329790.2U Expired - Fee Related CN205551210U (en) | 2016-04-18 | 2016-04-18 | Annular side punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551210U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497927A (en) * | 2017-09-21 | 2017-12-22 | 佛山市汉道金属制品有限公司 | Centrifugal wind wheel forming machine |
| CN108381655A (en) * | 2018-04-28 | 2018-08-10 | 南京金三力高分子科技有限公司 | A kind of filter four hole sealing ring punching tools and hole-punching method |
| CN110014078A (en) * | 2019-04-30 | 2019-07-16 | 常州市武滚轴承有限公司 | For rushing window device every magnetic window |
| CN112246965A (en) * | 2020-09-24 | 2021-01-22 | 贵州振华华联电子有限公司 | Automatic punching machine for radial hole of thin-wall annular part |
-
2016
- 2016-04-18 CN CN201620329790.2U patent/CN205551210U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497927A (en) * | 2017-09-21 | 2017-12-22 | 佛山市汉道金属制品有限公司 | Centrifugal wind wheel forming machine |
| CN107497927B (en) * | 2017-09-21 | 2018-12-14 | 佛山市顺德区容齐五金电器有限公司 | Centrifugal wind wheel molding machine |
| CN108381655A (en) * | 2018-04-28 | 2018-08-10 | 南京金三力高分子科技有限公司 | A kind of filter four hole sealing ring punching tools and hole-punching method |
| CN110014078A (en) * | 2019-04-30 | 2019-07-16 | 常州市武滚轴承有限公司 | For rushing window device every magnetic window |
| CN112246965A (en) * | 2020-09-24 | 2021-01-22 | 贵州振华华联电子有限公司 | Automatic punching machine for radial hole of thin-wall annular part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105750403A (en) | Fixing piece side face punching die | |
| CN205551210U (en) | Annular side punching die | |
| CN102327952B (en) | Floating matrix trimming piercing die | |
| CN204584004U (en) | Floating jib die pipe punching hole mould | |
| CN102632142B (en) | Hot stamping die for latches | |
| CN103418671A (en) | Workpiece punching die | |
| CN107243537A (en) | The quick stainless steel circular sheet origin shaping mechanism of one kind demoulding | |
| CN105945149A (en) | Stamping die for U-shaped plates | |
| CN203751142U (en) | Double-folded-edge die for stamping bearing outer ring by 180 degrees | |
| CN205551211U (en) | Positioning of crosshead guide formula punching die | |
| CN204584041U (en) | A kind of T iron punching sizing stretches mould | |
| CN205588397U (en) | Rubber material collection device | |
| CN110722059A (en) | Annular clamp mold processing | |
| CN203992010U (en) | A kind of balanced controls of multi-station mold | |
| CN107790556A (en) | Automatic demoulding diel | |
| CN203711733U (en) | Edge trimming die with ejecting mechanism | |
| CN207901038U (en) | A kind of car force sensor pressure ring squeeze riveter clamp | |
| CN208195379U (en) | A kind of High-precision Deep Hole structure of extrusion | |
| CN202097776U (en) | Rubber ring punching cutter | |
| CN203426245U (en) | Small hole stamping die | |
| CN203762189U (en) | Tea compressing device | |
| CN203875184U (en) | Stamping die | |
| CN107350959A (en) | A kind of thin-wall sleeve grinding equipment for being not easy to cause thin-wall sleeve to be deformed | |
| CN105149423A (en) | Orifice punching die of holder | |
| CN203076421U (en) | Automatic side punching die for multi-station forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20190418 |