CN207386308U - A kind of quick-changing type punching die structure - Google Patents
A kind of quick-changing type punching die structure Download PDFInfo
- Publication number
- CN207386308U CN207386308U CN201721492794.3U CN201721492794U CN207386308U CN 207386308 U CN207386308 U CN 207386308U CN 201721492794 U CN201721492794 U CN 201721492794U CN 207386308 U CN207386308 U CN 207386308U
- Authority
- CN
- China
- Prior art keywords
- plate
- slot
- fixed plate
- mandril
- stripper
- 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
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a kind of quick-changing type punching die structure,Including upper clamping plate,Upper die plate,Fixed plate,Stripper,Lower die seat board,Mandril,Mould part,Positioning mounting plate,Punch,The fixed plate respectively with upper die plate,Stripper connects,Top is connected with punch under the mandril,Two side milling of top is put down on mandril,Through stripper and fixed plate,After being rotated by 90 °,It is placed in the horizontal shape slot of fixed plate,Stripper and the vertical-shaped slot of fixed plate are passed through by top both sides milling flat on mandril in the punching die structure,After being rotated by 90 °,It is located in the horizontal shape slot of fixed plate,Step up to fix by upper clamping plate,Step is dismantled in reverse order during dismounting,Mould part passes through bolt arrangement and positioning mounting plate,On lower die seat board,Dismounting only need to unscrew locking nut,Bolt is screwed out into the location hole on mould part, dismounting can be completed,Fast and easy,Save human cost,It improves and replaces efficiency.
Description
Technical field
The utility model is related to mould structure fields, are specifically a kind of quick-changing type punching die structure.
Background technology
During most machinery plant's Production of Stamping Die, after carrying out punch installation according to general step, needed in punch
, it is necessary to first dismantle fixed plate, stripper etc. when repair or replacement, mandril and punch are then dismantled again, so does method and step
It is cumbersome, it is time-consuming and laborious, especially produced in the occasion or multiple small lots for needing frequently progress punch and mould part dismounting operation
In the process, conventional method step operation inefficiency, human cost increase, machine process is slow, influences factory's benefit.
Utility model content
The purpose of this utility model is to provide a kind of quick-changing type punching die structure, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：
A kind of quick-changing type punching die structure, including upper clamping plate, upper die plate, fixed plate, stripper, lower die seat board,
Mandril, mould part, positioning mounting plate, punch, the upper die plate are mounted on by bolt on upper clamping plate, and upper die plate is set
Step slot is equipped with, step slot epimere height is H1, and width is more than mandril width, and length is consistent with mandril length, step
Slot hypomere height is H, length and width L, and step slot hypomere is located at the left side of step slot hypomere, setting at the fixed plate center
There is cross bath, flute profile edge is arc, and cross bath includes horizontal shape slot, vertical-shaped slot, and the horizontal shape groove depth is H2, described perpendicular
Shape slot is straight slot, and fixed plate is connected respectively with upper die plate, stripper, and top is connected with punch under the mandril, is pushed up on mandril
It holds that two side millings are put down and height is h, through stripper and fixed plate, after being rotated by 90 °, is placed in the horizontal shape slot of fixed plate, the positioning
Installing plate is L shaped plate, and L shaped plate lower end sets there are two threaded hole, is bolted on lower die seat board, L shaped plate top is set
It puts there are one threaded hole, fixing mould part is positioned by bolt arrangement, the mould part side is set there are four location hole,
Array distribution.
As further program of the utility model：The step slot hypomere height H and step slot epimere height H1,
Relation is H=H1+H2=h between tip height h on horizontal shape groove height H2 and mandril.
As further program of the utility model：The quantity of the positioning mounting plate is 4.
As further program of the utility model：Positioning bore dia on the mould part and the spiral shell in bolt arrangement
Bolt diameter is adapted to, and depth is less than the half of bolt length, and the bolt arrangement is provided with locking nut.
As further program of the utility model：Horizontal shape slot in the fixed plate and vertical-shaped slot length are L, stripper
It is provided with the vertical-shaped slot identical in fixed plate.
As further program of the utility model：3 rotating holes are provided on the punch, are gone into battle in same level
Column distribution.
Compared with prior art, the beneficial effects of the utility model are：Pass through top on mandril in the punching die structure
Both sides milling flat after being rotated by 90 °, is located in the horizontal shape slot of fixed plate, in dependence through stripper and the vertical-shaped slot of fixed plate
Die holder plate steps up to fix, and step is dismantled in reverse order during dismounting, and mould part is mounted on down by bolt arrangement and positioning mounting plate
On die holder plate, dismounting only need to unscrew locking nut, and the location hole that bolt is screwed out on mould part can be completed dismounting, convenient fast
Speed saves human cost, improves and replace efficiency.
Description of the drawings
Fig. 1 is the quick-changing type punching die structure front view of the utility model；
Fig. 2 is the quick-changing type punching die structure left view of the utility model；
Fig. 3 is the fixed plate top view of the utility model；
Fig. 4 is the fixed plate front view of the utility model；
Fig. 5 is the mandril front view of the utility model；
Fig. 6 is the mandril top view of the utility model.
In figure：1- upper clamping plates, 2- upper die plates, 3- fixed plates, 4- strippers, 5- lower dies seat board, 6- mandrils, 7- molds
Partly, 8- positioning mounting plates, 9- punches.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1-6, a kind of quick-changing type punching die structure including upper clamping plate 1, upper die plate 2, fixed plate 3, unloads
Flitch 4, lower die seat board 5, mandril 6, mould part 7, positioning mounting plate 8, punch 9, the upper die plate 2 are mounted on by bolt
On upper clamping plate 1, upper die plate 2 is provided with step slot, and step slot epimere height is H1, and width is more than 6 width of mandril, long
Degree is consistent with 6 length of mandril, and step slot hypomere height is H, length and width L, and step slot hypomere is located at step slot hypomere
Left side, is provided with cross bath at 3 center of fixed plate, and flute profile edge is arc, and the cross bath includes horizontal shape slot, perpendicular
Shape slot, horizontal shape groove depth are H2, and vertical-shaped slot is straight slot, and fixed plate 3 is connected respectively with upper die plate 2, stripper 4, the mandril 6
Lower top is connected with punch 9, and two side milling of top is put down on mandril 6 and height is h, through stripper 4 and fixed plate 3, is rotated by 90 °
Afterwards, it is placed in 3 horizontal shape slot of fixed plate, and firm position, step up to fix by the epimere step slot of upper die plate 2, it is described fixed
Position installing plate 8 is L shaped plate, and L shaped plate lower end sets there are two threaded hole, is bolted on lower die seat board 5, in L shaped plate
Portion is set there are one threaded hole, positions fixing mould part 7 by bolt arrangement, there are four 7 side of the mould part settings
Location hole, array distribution are positioned for bolt arrangement and fixed.
The step slot hypomere height H and top on step slot epimere height H1, horizontal shape groove height H2 and mandril are high
Relation is H=H1+H2=h between spending h.
The quantity of the positioning mounting plate 8 is 4.
Positioning bore dia on the mould part 7 is adapted to the diameter of bolt in bolt arrangement, and it is long that depth is less than bolt
The half of degree, the bolt arrangement are provided with locking nut.
Horizontal shape slot and vertical-shaped slot length in the fixed plate 3 are L, and stripper 4 is provided with identical in fixed plate 3 erect
Shape slot.
3 rotating holes are provided on the punch 9, the array distribution in same level is inserted into rotating hole for pole,
Convenient for the rotary punch 9 that exerts a force.
The operation principle of the utility model：When needing replacing punch, the bolt of upper die plate 2 is detachably fixed, it will be upper
The Slideslip to the right of die-cushion plate 2 makes step slot hypomere be located at 6 top of mandril, taps punch H2 height, rotation and mandril 6 upwards
The punch 9 of connection, is rotated by 90 °, and mandril 6 is taken out through vertical-shaped slot；When dismantling mould part 7, locking nut is unscrewed, from mould
Have and bolt in bolt arrangement is screwed out in the location hole of part 7, you can dismounting mould part 7 reaches the requirement of rapid translating, improves
Replacement efficiency reduces human cost.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that will fall containing in the equivalent requirements of the claims
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of quick-changing type punching die structure, including upper clamping plate（1）, upper die plate（2）, fixed plate（3）, stripper（4）、
Lower die seat board（5）, mandril（6）, mould part（7）, positioning mounting plate（8）, punch（9）, which is characterized in that the upper die plate
（2）Upper clamping plate is mounted on by bolt（1）On, upper die plate（2）Step slot is provided with, step slot epimere height is
H1, width are more than mandril（6）Width, length and mandril（6）Length is consistent, step slot hypomere height be H, length and width L, step
Shape slot hypomere is located at the left side of step slot hypomere, the fixed plate（3）Cross bath is provided at center, flute profile edge is arc
Shape, cross bath include horizontal shape slot, vertical-shaped slot, the horizontal shape groove depth be H2, the vertical-shaped slot be straight slot, fixed plate（3）Point
Not and upper die plate（2）, stripper（4）Connection, the mandril（6）Lower top and punch（9）Connection, mandril（6）Upper top two
Side milling is put down and height is h, through stripper（4）With fixed plate（3）, after being rotated by 90 °, it is placed in fixed plate（3）It is described in horizontal shape slot
Positioning mounting plate（8）For L shaped plate, L shaped plate lower end is set there are two threaded hole, is bolted on lower die seat board（5）On, L
Shape plate top is set there are one threaded hole, and fixing mould part is positioned by bolt arrangement（7）, the mould part（7）Side
Location hole there are four setting, array distribution.
2. a kind of quick-changing type punching die structure according to claim 1, which is characterized in that the step slot hypomere is high
Spend on H and step slot epimere height H1, horizontal shape groove height H2 and mandril that relation is H=H1+H2=h between tip height h.
A kind of 3. quick-changing type punching die structure according to claim 1, which is characterized in that the positioning mounting plate（8）
Quantity be 4.
A kind of 4. quick-changing type punching die structure according to claim 1, which is characterized in that the mould part（7）On
Positioning bore dia be adapted to the diameter of bolt in bolt arrangement, depth is less than the half of bolt length, and the bolt arrangement sets
It is equipped with locking nut.
A kind of 5. quick-changing type punching die structure according to claim 1, which is characterized in that the fixed plate（3）On
Horizontal shape slot and vertical-shaped slot length are L, stripper（4）It is provided with and fixed plate（3）Upper identical vertical-shaped slot.
A kind of 6. quick-changing type punching die structure according to claim 1, which is characterized in that the punch（9）Upper setting
There are 3 rotating holes, the array distribution in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721492794.3U CN207386308U (en) | 2017-11-10 | 2017-11-10 | A kind of quick-changing type punching die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721492794.3U CN207386308U (en) | 2017-11-10 | 2017-11-10 | A kind of quick-changing type punching die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207386308U true CN207386308U (en) | 2018-05-22 |
Family
ID=62325773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721492794.3U Expired - Fee Related CN207386308U (en) | 2017-11-10 | 2017-11-10 | A kind of quick-changing type punching die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207386308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175047A (en) * | 2018-08-27 | 2019-01-11 | 安徽千载佳科技有限公司 | A kind of stamping device that punching press is stable |
| CN109622709A (en) * | 2018-10-23 | 2019-04-16 | 四川九洲电器集团有限责任公司 | Sheet metal bulge molding machine |
-
2017
- 2017-11-10 CN CN201721492794.3U patent/CN207386308U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175047A (en) * | 2018-08-27 | 2019-01-11 | 安徽千载佳科技有限公司 | A kind of stamping device that punching press is stable |
| CN109622709A (en) * | 2018-10-23 | 2019-04-16 | 四川九洲电器集团有限责任公司 | Sheet metal bulge molding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207386308U (en) | A kind of quick-changing type punching die structure | |
| CN102347668A (en) | Round stator punching and pressing mold structure with adjustable skewed slot angle | |
| CN204771762U (en) | Multistation anchor clamps | |
| CN102896358A (en) | Device for drilling oblique hole in hub | |
| CN207013645U (en) | Reliable semi-rigid cable rapid shaping frock | |
| CN102717278A (en) | Arc-shaped sphere shell weld seam groove preparation tooling | |
| CN204123132U (en) | A kind of electric machine stand vertical lathing tooling | |
| CN207939367U (en) | Commutator of motor rotor press-fitting tool | |
| CN204321643U (en) | A kind of drilling-hole positioning device of tablet press machine ring segment lower punch plate side opening | |
| CN203304635U (en) | Drill jig tool for synchronously machining four holes of pump body | |
| CN103084489A (en) | Guide structure for fine blanking die sets | |
| CN203944685U (en) | The device of oil pipe bending | |
| CN204953670U (en) | Generator stator fanning strip stamping die | |
| CN209350957U (en) | A kind of support device of vertical punching machine | |
| CN203917566U (en) | A kind of detachable rotor punch die | |
| CN206286408U (en) | Thin-wall metal tube can tapping stretching in-flanges hole forming equipment | |
| CN206811131U (en) | A kind of multi-mould processing unit (plant) of neodymium iron boron | |
| CN204761249U (en) | Rotor assembly compound die utensil calmly | |
| CN205110991U (en) | Lamella shape part wire -electrode cutting clamping device | |
| CN204277758U (en) | A kind of magnetic shoe intrados grinding fixture | |
| CN212240127U (en) | Steel pipe pole processing opening frock | |
| CN207184277U (en) | A kind of rotor dismounting machine | |
| CN206982202U (en) | A kind of fast quick change grip device | |
| CN210816962U (en) | Die-cut mould in sheet material spare high accuracy shaft hole | |
| CN202367375U (en) | Blade insert die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180522 Termination date: 20191110 |