CN203887068U - Stamping die - Google Patents
Stamping die Download PDFInfo
- Publication number
- CN203887068U CN203887068U CN201420117285.2U CN201420117285U CN203887068U CN 203887068 U CN203887068 U CN 203887068U CN 201420117285 U CN201420117285 U CN 201420117285U CN 203887068 U CN203887068 U CN 203887068U
- Authority
- CN
- China
- Prior art keywords
- plate
- location
- die
- upper bolster
- guide pillar
- 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
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000000956 alloy Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims description 5
- 230000000875 corresponding Effects 0.000 claims description 5
- 239000000047 product Substances 0.000 description 21
- 238000004080 punching Methods 0.000 description 21
- 239000000463 material Substances 0.000 description 15
- 230000001550 time effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 230000003139 buffering Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
The utility model discloses a stamping die, which comprises an upper die block and a lower die block, wherein an upper die holder and a male die integrated with the upper die holder are arranged on the upper die block; the lower die block comprises a lower die holder and a female die; a positioning plate is also connected to the upper die holder; mounting holes are formed in the upper die holder; mounting tubes are arranged on the positioning plate; raised strips are arranged on the mounting tubes; clamping grooves connected with the raised strips in a clamping way are formed in the mounting holes; the mounting tubes are connected with the mounting holes in a sliding way; elastic pieces are also arranged between the positioning plate and the mounting holes. The stamping die has the advantages and effects that due to the arrangement of the positioning plate on the die, a product is high in quality, and the die is higher in stamping accuracy; in addition, the die is high in cushion performance and long in service life.
Description
Technical field
The utility model relates to a kind of machinery manufacturing technology field, and in particular, it relates to a kind of diel.
Background technology
Diel is adding man-hour, punching press moment, can produce huge stamping press to lower module, after long-term use, can cause certain damage to lower module, therefore need on upper bolster, add a buffer unit, when the punch stamping products material strip of upper module, the stressed generation deformation of the part of product material strip meeting, can cause all the other band material to be offset simultaneously, finally affect the product quality of punch punching press, therefore need to be improved diel.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of good resiliency that has, the accurate diel of punching press simultaneously.
For achieving the above object, the utility model provides following technical scheme: a kind of diel, comprise upper module and lower module, the punch that described upper module is provided with upper bolster and is wholely set with upper bolster, described lower module comprises die shoe and die, on described upper bolster, be also connected with location-plate, described upper bolster is provided with installing hole, described location-plate is provided with mounting pipe, described installing is provided with raised line, in described installing hole, be provided with the draw-in groove with raised line clamping, described mounting pipe is slidably connected with installing hole, between described location-plate and installing hole, be also provided with elastic component.
By adopting technique scheme, die shoe on lower module is fixed on lathe, on die shoe, be provided with recessed film, upper bolster on upper module is fixed on lathe equally, when producing product, product tape material is placed on behind die top, punch moves toward die direction, finally product tape material is stamped out to a required product, on upper bolster, be connected with location-plate, make in upper bolster punching press, location-plate is first fixed product material strip, punch first wore in the through hole from location-plate, contact product material strip again, out by product punching press finally, the mounting pipe that location-plate is provided with, mounting pipe outer surface is provided with raised line, during installation, the mounting pipe on location-plate is located in to the installing hole on upper bolster, the raised line of mounting pipe outer surface and the draw-in groove clamping in installing hole, mounting pipe can slide up and down in installing hole simultaneously, make location-plate can well be connected on upper bolster, be difficult for occurrence positions skew, played fixing for the first time effect, prevent that location-plate position is offset in punching course, make location-plate fixed product material strip more stable, punch coordinates more stable with die position, punching press is more accurate, between location-plate and upper bolster, be also provided with elastic component, elastic component is preferably spring, elastic component has played the effect of buffering to a certain extent, extended the service life of mould.
Of the present utility modelly further be set to: described die shoe is provided with guide pillar; described die shoe is provided with the mounting groove of installing for guide pillar; between described guide pillar and mounting groove, be provided with elastic component, described location-plate is provided with and supplies the through hole of punch activity and the locating hole that can be socketed with guide pillar.
By adopting technique scheme, on die shoe, be also provided with two guide pillars, on location-plate, be provided with two locating holes that wear for guide pillar simultaneously, make when upper bolster punching press, the guide pillar locating hole of first entering, both sockets, guide pillar can well be fixed location-plate position, played fixing for the second time effect, location-plate can not rocked easily, mould punching is more accurate, on upper bolster, be provided with for the mounting groove of guide pillar is installed simultaneously, guide pillar size is suitable with mounting groove shape, guide pillar can slide in mounting groove, between guide pillar and upper bolster, by elastic component, be connected simultaneously, make guide pillar when the cavity with on location-plate is connected, guide pillar can be done stretching motion, make guide pillar can not cause extruding to location-plate, but can play the positioning action to location-plate, elastic component has also played cushioning effect simultaneously, make die life longer.
Of the present utility modelly further be set to: on described upper bolster, have some grooves, described fixed head to be provided with some projections corresponding with groove.
By adopting technique scheme, on upper bolster, be provided with some grooves, on location-plate under groove, be provided with the projection corresponding with groove quantity simultaneously, when punching press, after location-plate is first fixed product material strip, projection and the clamping of groove phase, played fixing for the third time effect, make the position of location-plate be difficult for rocking easily, the accuracy while having improved punching press.
Of the present utility modelly further be set to: described die is provided with the material-dropping hole suitable with punch shape, and described material-dropping hole is round table-like.
By adopting technique scheme, on die, be also provided with material-dropping hole, make to touch after die at punch, when wearing die, waste material was hit down, suitable between the diameter of material-dropping hole upper end and punch, material-dropping hole shape is round table-like, material-dropping hole sidewall can not contacted with punch, make when facilitating waste material to drop, avoid and punch direct friction, make punch longer service life.
Of the present utility modelly further be set to: described location-plate is made by carbide alloy.
By adopting technique scheme, described location-plate has hard straight alloy to make, and makes that location-plate has that hardness is high, excellent wear resistance, the feature such as simultaneously corrosion-resistant, and location-plate can be used for a long time, and die life is longer.
The utlity model has following advantage: the location-plate on mould makes good product quality, mould punching more accurate, mould has good resiliency, long service life simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model diel;
Fig. 2 is the structural representation of the utility model diel.
In figure: 1, upper module; 2, lower module; 3, upper bolster; 4, punch; 5, die shoe; 6, die; 7, location-plate; 8, mounting pipe; 9, raised line; 10, installing hole; 11, draw-in groove; 12, elastic component; 13, guide pillar; 14, through hole; 15, locating hole; 16, mounting groove; 17, groove; 18, projection; 19, material-dropping hole.
The specific embodiment
Shown in Fig. 2, a kind of diel of the present embodiment, comprise upper module 1 and lower module 2, the punch 4 that described upper module 1 is provided with upper bolster 3 and is wholely set with upper bolster 3, described lower module 2 comprises die shoe 5 and die, on described upper bolster 3, be also connected with location-plate 7, described upper bolster 3 is provided with installing hole 10, described location-plate 7 is provided with mounting pipe 8, described installing is provided with raised line 9, in described installing hole 10, be provided with the draw-in groove 11 with raised line 9 clampings, described mounting pipe 8 is slidably connected with installing hole 10, between described location-plate 7 and installing hole 10, be also provided with elastic component 12.
Die shoe 5 on lower module 2 is fixed on lathe, on die shoe 5, be provided with recessed film, upper bolster 3 on upper module 1 is fixed on lathe equally, when producing product, product tape material is placed on behind die top, punch 4 moves toward die direction, finally product tape material is stamped out to a required product, on upper bolster 3, be connected with location-plate 7, make in upper bolster 3 punching presses, location-plate 7 is first fixed product material strip, punch 4 first wore in the through hole 14 from location-plate 7, contact product material strip again, out by product punching press finally, the mounting pipe 8 that location-plate 7 is provided with, mounting pipe 8 outer surfaces are provided with raised line 9, during installation, the mounting pipe on location-plate 78 is located in to the installing hole 10 on upper bolster 3, the raised line 9 of mounting pipe 8 outer surfaces and draw-in groove 11 clampings in installing hole 10, mounting pipe 8 can slide up and down in installing hole 10 simultaneously, location-plate 7 can well be connected on upper bolster 3, be difficult for occurrence positions skew, played fixing for the first time effect, prevent that location-plate 7 positions are offset in punching course, make location-plate 7 fixed product material strips more stable, punch 4 coordinates more stable with die position, punching press is more accurate, between location-plate 7 and upper bolster 3, be also provided with elastic component 12, elastic component 12 is preferably spring, elastic component 12 has played the effect of buffering to a certain extent, extended the service life of mould.
Described die shoe 5 is provided with guide pillar 13, described die shoe 5 is provided with the mounting groove 16 of installing for guide pillar 13, between described guide pillar 13 and mounting groove 16, be provided with elastic component 12, described location-plate 7 is provided with and supplies the through hole 14 of punch 4 activities and the locating hole 15 that can be socketed with guide pillar 13.
On die shoe 5, be also provided with two guide pillars 13, on location-plate 7, be provided with two locating holes 15 that wear for guide pillar 13 simultaneously, make when upper bolster 3 punching press, guide pillar 13 locating hole 15 of first entering, both sockets, guide pillar 13 can well be fixed location-plate 7 positions, played fixing for the second time effect, location-plate 7 can not rocked easily, mould punching is more accurate, on upper bolster 3, be provided with for the mounting groove 16 of guide pillar 13 is installed simultaneously, guide pillar 13 sizes are suitable with mounting groove 16 shapes, guide pillar 13 can be in the interior slip of mounting groove 16, between guide pillar 13 and upper bolster 3, by elastic component 12, be connected simultaneously, make guide pillar 13 when the cavity with on location-plate 7 is connected, guide pillar 13 can be done stretching motion, make guide pillar 13 can not cause extruding to location-plate 7, but can play the positioning action to location-plate 7, elastic component 12 has also played cushioning effect simultaneously, make die life longer.
On described upper bolster 3, have some grooves 17, described fixed head is provided with some projections corresponding with groove 17 18.
On upper bolster 3, be provided with some grooves 17, on location-plate 7 under groove 17, be provided with the projection 18 corresponding with groove 17 quantity simultaneously, when punching press, after location-plate 7 is first fixed product material strip, projection 18 and groove 17 phase clampings, play fixing for the third time effect, made the position of location-plate 7 be difficult for rocking easily, accuracy while having improved punching press.
Described die is provided with the material-dropping hole 19 suitable with punch 4 shapes, and described material-dropping hole 19 is round table-like.
On die, be also provided with material-dropping hole 19, make to touch after die at punch 4, when wearing die, waste material was hit down, suitable between the diameter of material-dropping hole 19 upper ends and punch 4, material-dropping hole 19 shapes are round table-like, and material-dropping hole 19 sidewalls can not contacted with punch 4, make when facilitating waste material to drop, avoid and punch 4 direct friction, make punch 4 longer service life.
Described location-plate 7 is made by carbide alloy.
Described location-plate 7 has hard straight alloy to make, and makes that location-plate 7 has that hardness is high, excellent wear resistance, the feature such as simultaneously corrosion-resistant, and location-plate 7 can be used for a long time, and die life is longer.
The utlity model has following advantage: the location-plate 7 on mould makes good product quality, mould punching more accurate, mould has good resiliency, long service life simultaneously.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a diel, comprise upper module and lower module, the punch that described upper module is provided with upper bolster and is wholely set with upper bolster, described lower module comprises die shoe and die, it is characterized in that: on described upper bolster, be also connected with location-plate, described upper bolster is provided with installing hole, described location-plate is provided with mounting pipe, described mounting pipe is provided with raised line, in described installing hole, be provided with the draw-in groove with raised line clamping, described mounting pipe is slidably connected with installing hole, is also provided with elastic component between described location-plate and installing hole.
2. diel according to claim 1; it is characterized in that: described die shoe is provided with guide pillar; described die shoe is provided with the mounting groove of installing for guide pillar; between described guide pillar and mounting groove, be provided with elastic component, described location-plate is provided with and supplies the through hole of punch activity and the locating hole that can be socketed with guide pillar.
3. diel according to claim 1, is characterized in that: on described upper bolster, have some grooves, described location-plate to be provided with some projections corresponding with groove.
4. diel according to claim 1, is characterized in that: described die is provided with the material-dropping hole suitable with punch shape, and described material-dropping hole is round table-like.
5. diel according to claim 1, is characterized in that: described location-plate is made by carbide alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117285.2U CN203887068U (en) | 2014-03-14 | 2014-03-14 | Stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117285.2U CN203887068U (en) | 2014-03-14 | 2014-03-14 | Stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887068U true CN203887068U (en) | 2014-10-22 |
Family
ID=51713516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420117285.2U Expired - Fee Related CN203887068U (en) | 2014-03-14 | 2014-03-14 | Stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344202A (en) * | 2017-08-09 | 2017-11-14 | 安徽红桥金属制造有限公司 | A kind of efficient diel of nutplate |
| CN109127904A (en) * | 2018-07-19 | 2019-01-04 | 青岛豪机械模具制造有限公司 | A kind of mold being used to prepare household electrical appliances display panel |
-
2014
- 2014-03-14 CN CN201420117285.2U patent/CN203887068U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344202A (en) * | 2017-08-09 | 2017-11-14 | 安徽红桥金属制造有限公司 | A kind of efficient diel of nutplate |
| CN109127904A (en) * | 2018-07-19 | 2019-01-04 | 青岛豪机械模具制造有限公司 | A kind of mold being used to prepare household electrical appliances display panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104826928A (en) | Obliquely-upward edge folding die for backboard | |
| CN203437512U (en) | Positioning mechanism and stamping die with positioning mechanism | |
| CN203887068U (en) | Stamping die | |
| CN102397951B (en) | Spliced stamping mould | |
| CN202683782U (en) | Convex hull forming die | |
| CN203862886U (en) | Lateral material pressing mechanism and stamping die | |
| CN207238944U (en) | The accurate buffering stamping die of one kind molding | |
| CN105215173A (en) | A kind of diel of engine pipe cap and engine production technology for pipe cap | |
| CN203076437U (en) | Movable adjustable stamping die | |
| CN203817201U (en) | Stamping die material guiding mechanism | |
| CN203292285U (en) | Slide-type machine tool punching frame structure | |
| CN104368723A (en) | Inlaying and splicing stripper plate device | |
| CN204817648U (en) | Unsteady drive plate blanking mould of accurate punching press of automobile | |
| CN102699207A (en) | Convex hull forming die | |
| CN203610510U (en) | T-shaped iron heading floating die | |
| CN203227754U (en) | High-precision stamping tool | |
| CN203936265U (en) | Self-control Dual Drive wedge | |
| CN203030754U (en) | Stamping buffer type progressive die | |
| CN203592070U (en) | Punching quick switching device | |
| CN203265377U (en) | One-step forming device for bent pipe different-face holes | |
| CN203292369U (en) | Protection device of lower die base of numerical control turret punch press | |
| CN202169330U (en) | Stamping and forging die | |
| CN202893945U (en) | W-shaped groove processing | |
| CN209937823U (en) | Die limiting clamp | |
| CN205851665U (en) | A kind of automobile silencing system pipe fitting one-time-shaped mould |
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 |
Granted publication date: 20141022 Termination date: 20160314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |