CN205551197U - Smart die stamping device - Google Patents
Smart die stamping device Download PDFInfo
- Publication number
- CN205551197U CN205551197U CN201620391308.8U CN201620391308U CN205551197U CN 205551197 U CN205551197 U CN 205551197U CN 201620391308 U CN201620391308 U CN 201620391308U CN 205551197 U CN205551197 U CN 205551197U
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- China
- Prior art keywords
- die
- shape
- punch
- workpiece
- sheared edge
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Abstract
The utility model discloses a smart die stamping device, it is including upper die base and die holder, be equipped with the die on the upper die base, the department sets up the sheared edge who runs through in the die in the middle of the die, sheared edge's shape is the same with the shape of work piece, take off the board in the sheared edge in being equipped with, interior shape of taking off the board is the same with the shape of work piece, just interior board and the die sliding connection of taking off, be equipped with on the die holder and be used for placing the terrace die of treating the die work piece, the shape of terrace die is the same with the shape of work piece, the terrace die aligns just with sheared edge the terrace die can slide in sheared edge, through imposing the impulsive force in order to make terrace die and die get rid of the runner that the edge of work was located to upper die base and die holder. This smart die stamping device is used for carrying out the accuracy to the work piece behind the primary processing and cuts, can not only put forward high pressure heater work efficiency rate, and the uniformity of product is good moreover, can satisfy the technological requirement.
Description
Technical field
This utility model relates to the machining tool of press bed, particularly relates to a kind of fine blanking die device.
Background technology
Be typically provided with metal rack in mobile phone, in order to improve mobile phone by force intensity, in prior art, metal
Support workpiece, when tentatively producing, operates for the ease of pickup etc., and its edge is reserved with longer runner,
The mode of existing removal runner, it is common that manually cut, this mode is only capable of tentatively carrying out workpiece
Processing, not only inefficiency, and also the concordance of product is poor, it is difficult to meet technological requirement.
Utility model content
The technical problems to be solved in the utility model is, for the deficiencies in the prior art, it is provided that a kind of fine
Die device, this fine blanking die device, for accurately shearing the workpiece after initial processing, can not only improve and add
Work efficiency rate, and the concordance of product is good, it is possible to meet technological requirement.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that.
A kind of fine blanking die device, it includes upper bolster and die shoe, and described upper bolster is provided with die, institute
The middle stating die offers the sheared edge through die, the shape of described sheared edge and the shape of workpiece
Identical, it is provided with interior de-plate in described sheared edge, the shape of described interior de-plate is identical with the shape of workpiece, and institute
Stating interior de-plate to be slidably connected with die, described die shoe is provided with the punch for placing workpiece to be died, institute
The shape stating punch is identical with the shape of workpiece, and described punch aligns with sheared edge and described punch can cut
Slide in otch, by upper bolster and die shoe being imposed impulse force to make punch and die by the edge of work
Runner is removed.
Preferably, described upper bolster is provided with upper mounted plate, and described die is fixed on upper mounted plate.
Preferably, described die shoe is provided with bottom plate, and described punch is fixed on bottom plate.
Preferably, the side of described die shoe punch dorsad is provided with callosity.
Preferably, described die is provided with multiple accurate guide pillar, and described bottom plate offers hole, location,
Accurate guide pin bushing it is provided with, in described accurate guide pillar is inserted in accurate guide pin bushing and the two is slidably connected in hole, described location.
In fine blanking die device disclosed in this utility model, in order to be suitable for workpiece punch die, need corresponding workpiece
Overall dimensions first process die, punch and Nei Tuo plate, owing to die is identical with the shape of workpiece with punch,
So, when workpiece is positioned on punch, by upper bolster and die shoe are applied impulse force so that die and
The edge of workpiece is sheared by punch, effectively eliminates the runner at the edge of work, not only increases processing
Efficiency, and after processing, the concordance of workpiece is good, additionally, due to workpiece is mostly copper sheet, in order to avoid from
Die causes copper sheet to deform when taking out copper sheet, and this utility model is provided with interior de-plate in die, and interior de-
Plate is identical with the shape of workpiece, so, after workpiece is sheared, workpiece can be ejected by plate de-in promoting,
And then ensure that workpiece has preferable quality, and then meet technological requirement.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of this utility model fine blanking die device.
Fig. 2 is the side view of this utility model fine blanking die device.
Fig. 3 is the axonometric chart of upper bolster.
Fig. 4 is the axonometric chart of die.
Fig. 5 is the axonometric chart of die shoe.
Fig. 6 is the structure chart of workpiece.
Detailed description of the invention
With embodiment, this utility model is described in more detail below in conjunction with the accompanying drawings.
The utility model discloses a kind of fine blanking die device, in conjunction with shown in Fig. 1 to Fig. 6, it includes upper mold
Seat 1 and die shoe 2, described upper bolster 1 is provided with die 3, and the middle of described die 3 offers to be run through
In the sheared edge 30 of die 3, the shape of described sheared edge 30 is identical with the shape of workpiece 100, described shearing
Being provided with interior de-plate 31 in mouth 30, the shape of described interior de-plate 31 is identical and described with the shape of workpiece 100
Interior de-plate 31 is slidably connected with die 3, and described die shoe 2 is provided with the punch for placing workpiece to be died
4, the shape of described punch 4 is identical with the shape of workpiece 100, described punch 4 align with sheared edge 30 and
Described punch 4 can slide in sheared edge 30, by upper bolster 1 and die shoe 2 imposing impulse force with order
Runner at workpiece frontside edge is removed by punch 4 and die 3.
In the fine blanking die device of said structure, in order to be suitable for workpiece 100 punch die, need corresponding workpiece 100
Overall dimensions first process die 3, punch 4 and Nei Tuo plate 31, due to die 3 and punch 4 and workpiece 100
Shape identical, so, when workpiece 100 is positioned on punch 4, by upper bolster 1 and die shoe 2
Apply impulse force so that the edge of workpiece 100 is sheared by die 3 and punch 4, effectively eliminates workpiece
Runner at frontside edge, not only increases working (machining) efficiency, and after processing, the concordance of workpiece 100 is good, this
Outward, owing to workpiece 100 is mostly copper sheet, in order to avoid causing copper sheet to deform when die 3 takes out copper sheet,
This utility model is provided with interior de-plate 31 in die 3, and interior de-plate 31 is identical with the shape of workpiece 100,
So, after workpiece 100 is sheared, workpiece 100 can be ejected by plate 31 de-in promoting, and then ensure
Workpiece 100 has a preferable quality, and then meets technological requirement.
In the present embodiment, described upper bolster 1 is provided with upper mounted plate 5, and described die 3 is fixed on upper mounted plate
On 5.Described die shoe 2 is provided with bottom plate 6, and described punch 4 is fixed on bottom plate 6.
Further, in order to play cushioning effect, the side of described die shoe 2 punch 4 dorsad is provided with callosity 7.
In order to improve machining accuracy further, and ensureing die and punch alignment, described die 3 is provided with many
Individual accurate guide pillar 32, described bottom plate 6 offers hole 60, location, is provided with essence in hole, described location 60
Close guide pin bushing 61, in described accurate guide pillar 32 is inserted in accurate guide pin bushing 61 and the two is slidably connected.
In the present embodiment, a length of about the preferred size of fine blanking die device, described upper bolster and die shoe
340mm, width are 200mm, a length of 260mm of fixed plate, die and bottom plate, width
Degree is 160mm.
The above is this utility model preferred embodiment, is not limited to this utility model, all
Amendment, equivalent or the improvement etc. made in technical scope of the present utility model, should be included in this reality
In the range of novel protection.
Claims (5)
1. a fine blanking die device, it is characterised in that include upper bolster and die shoe, on described upper bolster
Being provided with die, the middle of described die offers the sheared edge through die, the shape of described sheared edge
Identical with the shape of workpiece, it is provided with interior de-plate, the shape of described interior de-plate and the shape of workpiece in described sheared edge
Shape is identical, and described interior de-plate is slidably connected with die, and described die shoe is provided with for placing work to be died
The punch of part, the shape of described punch is identical with the shape of workpiece, and described punch aligns with sheared edge and described
Punch can slide in sheared edge, by upper bolster and die shoe imposing impulse force to make punch and die incite somebody to action
Runner at the edge of work is removed.
2. fine blanking die device as claimed in claim 1, it is characterised in that described upper bolster is provided with solid
Determining plate, described die is fixed on upper mounted plate.
3. fine blanking die device as claimed in claim 1, it is characterised in that described die shoe is provided with lower solid
Determining plate, described punch is fixed on bottom plate.
4. fine blanking die device as claimed in claim 1, it is characterised in that described die shoe punch dorsad
Side is provided with callosity.
5. fine blanking die device as claimed in claim 3, it is characterised in that described die is provided with multiple essence
Close guide pillar, described bottom plate offers hole, location, is provided with accurate guide pin bushing, described essence in hole, described location
In close guide pillar is inserted in accurate guide pin bushing and the two is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391308.8U CN205551197U (en) | 2016-05-04 | 2016-05-04 | Smart die stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391308.8U CN205551197U (en) | 2016-05-04 | 2016-05-04 | Smart die stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551197U true CN205551197U (en) | 2016-09-07 |
Family
ID=56804729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620391308.8U Expired - Fee Related CN205551197U (en) | 2016-05-04 | 2016-05-04 | Smart die stamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115056A (en) * | 2017-12-26 | 2018-06-05 | 东风汽车有限公司 | Material returning plate of precision stamping die |
-
2016
- 2016-05-04 CN CN201620391308.8U patent/CN205551197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115056A (en) * | 2017-12-26 | 2018-06-05 | 东风汽车有限公司 | Material returning plate of precision stamping die |
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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: 20160907 Termination date: 20180504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |