CN209697783U - A kind of material jacking mechanism of stamping die - Google Patents
A kind of material jacking mechanism of stamping die Download PDFInfo
- Publication number
- CN209697783U CN209697783U CN201920318417.0U CN201920318417U CN209697783U CN 209697783 U CN209697783 U CN 209697783U CN 201920318417 U CN201920318417 U CN 201920318417U CN 209697783 U CN209697783 U CN 209697783U
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- Prior art keywords
- groove
- gag lever
- lever post
- pedestal
- punching press
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Abstract
The utility model discloses a kind of material jacking mechanisms of stamping die, including staking punch, pressed sheet, pedestal, punching press seat and fixed plate, the side of the base top is welded with fixed plate, the middle position of the fixed plate top inner side is disposed with staking punch straight down, and the output end of staking punch is fixed with pressed sheet, the base top immediately below the pressed sheet is equipped with groove.The utility model will be that will come directly towards and mandril is attached by way of screw rod and internal thread hole installation, and plum blossom trough is equipped at the top of top, it is conveniently adjusted screw rod during use and turns to depth inside internal thread hole, to which the height for coming directly towards both ends is different, and the top height for remaining in the same end is consistent, realize the ejection direction of the gap tilt effect adjustment workpiece generated during ejecting workpiece using both ends top difference in height, it is easy to operate, it is conveniently adjusted, and the top of spherical shape avoids causing to damage to workpiece surface.
Description
Technical field
The utility model relates to stamping die technology, specially a kind of material jacking mechanism of stamping die.
Background technique
Stamping die is one kind in Cold Press Working, and a kind of special process that material is processed into part is equipped, is utilized
The mold being mounted on press machine applies pressure to material, it is made to generate separation or plastic deformation, thus part needed for obtaining, zero
Part combines more closely in stamping die, is manually difficult to take out, material jacking mechanism is exactly a kind of for removing in stamping die
The device of part.
Current existing stamping die material jacking mechanism is not easy to generate buffering to part during carrying out part punching
Effect, direct hard contact is easy that part is made to generate displacement during punching press, influences the effect of punching press, and punching press is complete
At components need to eject by external force, such as using hydraulic or air pressure by die top, energy consumption is larger, and it is solid to eject direction
It is fixed, it is not easy to the direction at the top of adjustment components.
Utility model content
The purpose of this utility model is to provide a kind of material jacking mechanisms of stamping die, to solve to mention in above-mentioned background technique
Existing stamping die material jacking mechanism out is not easy to generate part the effect of buffering during carrying out part punching, directly
Hard contact be easy that part is made to generate displacement during punching press, influence the effect of punching press, and the components that punching press is completed
It needs to eject by external force, such as using hydraulic or air pressure by die top, energy consumption is larger, and ejects direction and fix, and is not easy to adjust
Directionality problem at the top of whole components.
To achieve the above object, the utility model provides the following technical solutions: a kind of material jacking mechanism of stamping die, including
Staking punch, pressed sheet, pedestal, punching press seat and fixed plate, the side of the base top are welded with fixed plate, the fixed plate top
The middle position of end inside is disposed with staking punch straight down, and the output end of staking punch is fixed with pressed sheet, the punching press
Base top immediately below plate is equipped with groove, and the chassis interior of four angular positions in groove bottom end is all equipped with guide groove, described
The inside of groove is equipped with punching press seat, and four angular positions of punching press seat bottom are all equipped with guide rod, the bottom of the guide rod
End all extends to inside guide groove and is equipped with slide, and is equipped with first between the bottom and guide groove of slide and squeezes spring, described
Four angular positions of punching press seat on the inside of guide rod are all equipped with through slot, and the chassis interior immediately below the through slot is all equipped with extrusion
The inside of slot, the extruding groove is equipped with L-shaped mandril, and second is equipped between the bottom and extruding groove of the mandril and squeezes bullet
The top of spring, the mandril runs through extruding groove and extends to the inside of through slot, and the top side detachable of the mandril is equipped with top,
The top bottom is equipped with screw rod, and the top of mandril is equipped with the internal thread hole matched with screw rod, and the extruding groove is separate to lead
It is all equipped with limiting slot to the chassis interior of slot side, the upper and lower side of the limiting slot is connected with extruding groove and guide groove respectively,
The inside of the limiting slot is equipped with gag lever post, and the upper and lower side of the gag lever post extends respectively to inside extruding groove and guide groove, institute
It states gag lever post and is all welded with push-pull rod far from the lateral wall upper and lower side of extruding groove side, the chassis interior of the push-pull rod side is all
Equipped with retraction slot, the one end of the push-pull rod far from gag lever post all extends to inside retraction slot and is equipped with reset spring.
Preferably, the slide lateral wall is equipped with the limit hole matched with gag lever post bottom end close to the side of limiting slot.
Preferably, the ejector rod bottom end is in the inclined plane shape matched with gag lever post top close to the side of limiting slot.
Preferably, the spherical shape in the top of the top, and the top come directly towards is equipped with plum blossom trough.
Preferably, the gag lever post is in " Kan " shape, and gag lever post both ends side close to each other all takes the form of inclined plane.
Preferably, blanking groove is all equipped at the marginal position at the base top both ends.
Compared with prior art, the utility model has the beneficial effects that the material jacking mechanism of the stamping die, by pedestal
Inside be equipped with guide groove, and between the slide and guide groove of guide rod bottom be equipped with first squeeze spring, in the mistake used
It is liquidated in journey using the first extruding spring and wedge and is placed in the components of punching press seat upper surface and is buffered, reduce the shake of workpiece
It is dynamic, avoid direct hard contact from causing to damage to workpiece, and avoid that workpiece is made to generate Influence of Displacement punching press during punching press
Effect, and guide rod improves the stability of punching press seat lifting, by being equipped with mandril in the inside of extruding groove, and by the bottom of mandril
End is arranged to the inclined plane shape that matches with gag lever post, cooperates in punching press state lower limit bar and limit hole and is locked, only when
Mandril is risen to after highest point resets by the extruding force effect of the second extruding spring forces gag lever post to bounce back, then keeps punching press seat multiple
Position does not need the top that workpiece is realized by external force to eject during mandril rises and resets to the workpiece that punching press is completed
Out, energy saving, the response time is fast, and work efficiency is high, and the utility model passes through screw rod and internal screw thread with mandril by that will come directly towards
The mode of hole installation is attached, and is equipped with plum blossom trough at the top of top, is conveniently adjusted screw rod rotation during use
Depth inside to internal thread hole, so that the height for coming directly towards both ends is different, and the top height for remaining in the same end is consistent,
Realize the ejection direction of the gap tilt effect adjustment workpiece generated during ejecting workpiece using both ends top difference in height, operation
Simply, it is conveniently adjusted, and the top of spherical shape avoids causing to damage to workpiece surface.
Detailed description of the invention
Fig. 1 faces schematic diagram of internal structure for the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is the chassis interior enlarged structure schematic diagram of the utility model.
In figure: 1, staking punch；2, pressed sheet；3, blanking groove；4, pedestal；5, groove；6, punching press seat；7, fixed plate；8, spiral shell
Bar；9, it comes directly towards；10, retraction slot；11, mandril；12, through slot；13, internal thread hole；14, extruding groove；15, limit hole；16, it second squeezes
Pressing spring；17, limiting slot；18, reset spring；19, push-pull rod；20, gag lever post；21, first spring is squeezed；22, slide；23,
Guide groove；24, guide rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of material jacking mechanism of stamping die, including punching
The side of pressure head 1, pressed sheet 2, pedestal 4, punching press seat 6 and fixed plate 7,4 top of pedestal is welded with fixed plate 7,7 top of fixed plate
The middle position of inside is disposed with staking punch 1 straight down, and the output end of staking punch 1 is fixed with pressed sheet 2, and pedestal 4 pushes up
It is all equipped with blanking groove 3 at the marginal position at portion both ends, groove 5, and 5 bottom end of groove are equipped at the top of the pedestal 4 immediately below pressed sheet 2
All it is equipped with guide groove 23 inside the pedestal 4 of four angular positions, the inside of groove 5 is equipped with punching press seat 6, and the four of 6 bottom of punching press seat
A angular position is all equipped with guide rod 24, and the bottom end of guide rod 24 all extends to 23 inside of guide groove and is equipped with slide 22, and sliding
It is equipped with first between the bottom and guide groove 23 of seat 22 and squeezes spring 21,6 four angular positions of punching press seat of 24 inside of guide rod
It is all equipped with through slot 12, extruding groove 14 is all equipped with inside the pedestal 4 immediately below through slot 12, the inside of extruding groove 14 is equipped with L-shaped
Mandril 11, second is equipped between the bottom and extruding groove 14 of mandril 11 and squeezes spring 16, extruding groove is run through at the top of mandril 11
14 and the inside of through slot 12 is extended to, the top side detachable of mandril 11 is equipped with top 9, comes directly towards the 9 spherical shape in top, comes directly towards
9 top is equipped with plum blossom trough, and 9 bottoms of top are equipped with screw rod 8, and the top of mandril 11 is equipped with the internal screw thread matched with screw rod 8
Hole 13, is all equipped with limiting slot 17 inside pedestal 4 of the extruding groove 14 far from 23 side of guide groove, the upper and lower side of limiting slot 17 respectively with
Extruding groove 14 is connected with guide groove 23, and the inside of limiting slot 17 is equipped with gag lever post 20, and 11 bottom end of mandril is close to limiting slot 17
Side is in the inclined plane shape matched with 20 top of gag lever post, and 22 lateral wall of slide is equipped with close to the side of limiting slot 17 and gag lever post
The limit hole 15 that 20 bottom ends match, the upper and lower side of gag lever post 20 extend respectively to inside extruding groove 14 and guide groove 23, limit
Bar 20 is all welded with push-pull rod 19 far from the lateral wall upper and lower side of 14 side of extruding groove, inside the pedestal 4 of 19 side of push-pull rod all
Equipped with retraction slot 10, the one end of push-pull rod 19 far from gag lever post 20 all extends to 10 inside of retraction slot and is equipped with reset spring 18,
Gag lever post 20 is in " Kan " shape, and 20 both ends of gag lever post side close to each other all takes the form of inclined plane.
Working principle: when needing to carry out punching press to workpiece, the direction ejected is needed according to workpiece, utilizes common screw
The plum blossom trough at 9 top of knife alignment top, rotation adjustment screw 8 extend to 13 internal depth of internal thread hole, make same positioned at punching press seat 6
Two 9 depth of top of one end are consistent, and two 9 depth of top for remaining close to ejection direction one end are greater than other end top 9
Depth, to workpiece carry out punching press during, workpiece to be punched is placed in the upper surface of punching press seat 6, is powered on, benefit
Pressed sheet 2 is driven to push with staking punch 1, it is close to punching press seat 6, overcome the first extruding spring 21 and second to squeeze after contact workpiece
The extruding force of pressing spring 16 drives workpiece and punching press seat 6 to decline certain height, when bottom and 5 bottom end of groove of punching press seat 6 connect
The punching press to workpiece is then realized in touching during the continuous extrusion of pressed sheet 2, at this time due to slide 22 and mandril 11 while under
Drop, the bottom end of mandril 11 no longer cause to squeeze to gag lever post 20, and pressed home under the action of reset spring 18 of gag lever post 20 makes
The upper and lower side of gag lever post 20 extends respectively to inside extruding groove 14 and guide groove 23, and slide 22 drops to most advanced with punching press seat 6
Degree matches limit hole 15 and 20 bottom end of gag lever post of protrusion, keeps slide 22 and punching press seat 6 stuck, completes backlash in punching press
Pressure head 1 drives and lifts on pressed sheet 2, must not go up lift since punching press seat 6 is stuck during upper lift, and mandril 11 and top 9 are then
It lifts and resets in the effect for being squeezed spring 16 by second, the workpiece ejection that drive punching press is completed, and since both ends top 9 has height
It is poor to spend, then slides workpiece in one end of low level top 9, and the workpiece of 3 pairs of blanking groove landings is oriented to, and completes workpiece
Ejection, due to 11 reset movement of mandril to top, the bottom end of mandril 11 causes to squeeze again to fixed link 20, forces gag lever post
20 are contracted to inside limiting slot 17, release the limitation for the wedge 6 that liquidates, and first, which squeezes spring 21, drives lift on punching press seat 6 to reset.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of material jacking mechanism of stamping die, including staking punch (1), pressed sheet (2), pedestal (4), punching press seat (6) and fixation
Plate (7), it is characterised in that: the side at the top of the pedestal (4) is welded with fixed plate (7), fixed plate (7) top inner side
Middle position is disposed with staking punch (1) straight down, and the output end of staking punch (1) is fixed with pressed sheet (2), the punching press
Groove (5) are equipped at the top of pedestal (4) immediately below plate (2), and the pedestal (4) of four angular positions in groove (5) bottom end is internal all
Equipped with guide groove (23), the inside of the groove (5) is equipped with punching press seat (6), four angular positions of punching press seat (6) bottom
Guide rod (24) all are equipped with, the bottom end of the guide rod (24) all extends to guide groove (23) inside and is equipped with slide (22), and
It is equipped with first between the bottom and guide groove (23) of slide (22) and squeezes spring (21), the punching press seat on the inside of the guide rod (24)
(6) four angular positions are all equipped with through slot (12), and the pedestal (4) immediately below the through slot (12) is internal to be all equipped with extruding groove
(14), the inside of the extruding groove (14) is equipped with L-shaped mandril (11), the bottom and extruding groove (14) of the mandril (11)
Between be equipped with second and squeeze spring (16), the top of the mandril (11) is through extruding groove (14) and extends to the interior of through slot (12)
The top side detachable in portion, the mandril (11) is equipped with top (9), and top (9) bottom is equipped with screw rod (8), and mandril
(11) top is equipped with the internal thread hole (13) matched with screw rod (8), and the extruding groove (14) is far from guide groove (23) side
Pedestal (4) it is internal be all equipped with limiting slot (17), the upper and lower side of the limiting slot (17) respectively with extruding groove (14) and guide groove
(23) it is connected, the inside of the limiting slot (17) is equipped with gag lever post (20), and the upper and lower side of the gag lever post (20) each extends over
Internal to extruding groove (14) and guide groove (23), lateral wall upper and lower side of the gag lever post (20) far from extruding groove (14) side is all
It is welded with push-pull rod (19), the pedestal (4) of push-pull rod (19) side is internal to be all equipped with retraction slot (10), the push-pull rod
(19) one end far from gag lever post (20) all extends to retraction slot (10) inside and is equipped with reset spring (18).
2. a kind of material jacking mechanism of stamping die according to claim 1, it is characterised in that: slide (22) lateral wall
Side close to limiting slot (17) is equipped with the limit hole (15) matched with gag lever post (20) bottom end.
3. a kind of material jacking mechanism of stamping die according to claim 1, it is characterised in that: mandril (11) bottom end is leaned on
The side of nearly limiting slot (17) is in the inclined plane shape matched with gag lever post (20) top.
4. a kind of material jacking mechanism of stamping die according to claim 1, it is characterised in that: the top of the top (9)
Spherical shape, and the top for coming directly towards (9) is equipped with plum blossom trough.
5. a kind of material jacking mechanism of stamping die according to claim 1, it is characterised in that: the gag lever post (20) is in
" Kan " shape, and gag lever post (20) both ends side close to each other all takes the form of inclined plane.
6. a kind of material jacking mechanism of stamping die according to claim 1, it is characterised in that: two at the top of the pedestal (4)
Blanking groove (3) are all equipped at the marginal position at end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318417.0U CN209697783U (en) | 2019-03-14 | 2019-03-14 | A kind of material jacking mechanism of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318417.0U CN209697783U (en) | 2019-03-14 | 2019-03-14 | A kind of material jacking mechanism of stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209697783U true CN209697783U (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920318417.0U Expired - Fee Related CN209697783U (en) | 2019-03-14 | 2019-03-14 | A kind of material jacking mechanism of stamping die |
Country Status (1)
| Country | Link |
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| CN (1) | CN209697783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090723A (en) * | 2022-08-26 | 2022-09-23 | 泰州市新龙翔金属制品有限公司 | Angle steel dog-ear device |
-
2019
- 2019-03-14 CN CN201920318417.0U patent/CN209697783U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090723A (en) * | 2022-08-26 | 2022-09-23 | 泰州市新龙翔金属制品有限公司 | Angle steel dog-ear device |
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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: 20191129 |