CN203140554U - Continuous Die Inclined Punching Die - Google Patents
Continuous Die Inclined Punching Die Download PDFInfo
- Publication number
- CN203140554U CN203140554U CN 201320121098 CN201320121098U CN203140554U CN 203140554 U CN203140554 U CN 203140554U CN 201320121098 CN201320121098 CN 201320121098 CN 201320121098 U CN201320121098 U CN 201320121098U CN 203140554 U CN203140554 U CN 203140554U
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- wedge
- die
- block
- punching
- continuous
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- 238000004080 punching Methods 0.000 title claims abstract description 43
- 238000005452 bending Methods 0.000 claims description 8
- 230000000750 progressive effect Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to a cut-out press, especially a modulus of continuity inclined plane cut-out press. The die comprises an upper die and a lower die, wherein a floating guide ruler for clamping and guiding a workpiece is arranged on the lower die, a wedge holding block is fixed on the upper die, an oblique sliding block is arranged on the wedge holding block, the sliding block is movably arranged on the wedge holding block, a punching needle is arranged on the oblique sliding block, and a wedge driving block capable of pushing the sliding block to slide to drive the punching needle to punch is arranged on the lower die. The utility model discloses a modulus of continuity inclined plane cut-out press will treat the work piece hoist and mount that punches a hole on the lift jig, then push down through last mould, drive slider slant motion for the punching needle on the slider is advanced to punching hole site department and is punched a hole, thereby realizes the operation of punching a hole to the side bend portion on the work piece.
Description
Technical field
The utility model relates to a kind of punching die, especially a kind of progressive die inclined-plane punching die.
Background technology
Punching die is the mould-type of often using in the product processing, by red needle strip or workpiece are carried out punching press formation through hole, in the existing punching die, generally red needle is installed on patrix, in the hole that counterdie setting is held the decline red needle, when patrix presses down, red needle presses down thereupon, red needle is passed and is treated to enter in the supporting parts with holes on the counterdie behind the punching materials and parts, thereby realizes whole punching course, finishes punching press.But the punching position of existing part workpiece and workpiece body be not on a horizontal plane, for example, band punching position be positioned on the workpiece with workpiece body bending part at an angle on, general this bending part is the inclined-plane, at this moment, traditional diel be owing to can't walk continuously, so the continuous punching of the workpiece of this class formation of carrying out that can't be in batches.
Summary of the invention
The utility model provides a kind of can carry out the continuous punching progressive die of workpiece bending part inclined-plane punching die in batches.
To achieve these goals, the utility model adopts following technical scheme:
This mould comprises upper die and lower die, its improvement is: described counterdie is provided with the buoyance lift jig of clamping and correcting workpiece, described patrix is fixed a wedge maintainance block, described wedge maintainance block is provided with an oblique slide block, slide block is movably installed on the wedge maintainance block, described oblique slide block is provided with red needle, and described counterdie is provided with and can promotes the wedge drive block that the slide block slip drives the red needle punching.
Preferably, described wedge maintainance block is fixed in the patrix below, and wedge maintainance block downside is provided with a wedge lower baffle, and wedge lower baffle plate below is an inclined-plane, and the inclined-plane, below of wedge lower baffle is provided with slide rail, and described slider bottom is installed on the described slide rail.
Preferably, described slide block is provided with the wedge stripper plate that wedge clamping plate and can be flexible with respect to the wedge clamping plate, and described red needle is located in wedge clamping plate and the wedge stripper plate.
Preferably, described wedge drive block is provided with the wedge drive block relative with wedge lower baffle on the wedge maintainance block.
Preferably, described counterdie top is provided with outer guiding post, and described patrix top is provided with the outer bush that matches with outer guiding post.
Preferably, described buoyance lift jig is installed on the interior buoyance lift spring of a counterdie.
Preferably, corresponding buoyance lift jig place is provided with a holding pad on the described patrix.
Preferably, the position of corresponding workpiece side bending part is provided with the counterdie fixed block on the described counterdie, and described counterdie fixed block is provided with the punching mold insert.
Owing to adopted said structure, the progressive die of the present utility model inclined-plane punching die will treat that the work piece hoisting of punching is on the buoyance lift jig, press down by patrix then, drive the slide block oblique movement, make the oblique place, punching position that advances to of red needle on the slide block carry out punching, thereby realize the punch operation to workpiece bezel facet bending part.
Description of drawings
Cross section structure schematic diagram when Fig. 1 is the die sinking of the utility model embodiment;
Cross section structure schematic diagram when Fig. 2 is the mold closing of the utility model embodiment.
Among the figure: patrix 1, counterdie 2, buoyance lift jig 3, red needle 4, slide block 5, wedge maintainance block 6, wedge lower baffle 61, slide rail 62, wedge clamping plate 63, wedge stripper plate 64, wedge drive block 7, outer guiding post 8, outer bush 9, buoyance lift spring 10, holding pad 11, counterdie fixed block 12, punching mold insert 13, workpiece a.
The specific embodiment
As shown in Figure 1, the progressive die inclined-plane punching die of present embodiment comprises patrix 1 and counterdie 2, described counterdie 2 is provided with the buoyance lift jig 3 of clamping and correcting workpiece, described patrix 1 is fixed a wedge maintainance block 6, described wedge maintainance block 6 is provided with an oblique slide block 5, slide block 5 is movably installed on the wedge maintainance block 6, and described oblique slide block 5 is provided with red needle 4, and described counterdie 2 is provided with and can promotes the wedge drive block 7 that slide block 5 slips drive red needle 4 punchings.
Particularly, in the present embodiment, described wedge maintainance block 6 is fixed in patrix 1 below, and wedge maintainance block 6 outsides comprise a wedge lower baffle 61, and tiltedly sidewall 61 is provided with slide rail 62, and described slide block 5 bottoms are installed on the described slide rail 62; Described wedge drive block 7 is provided with the wedge drive block 7 relative with wedge lower baffle 61 on the wedge maintainance block 6.
Deviate from from workpiece in order after punching, to be convenient to red needle 4, do not move and do not drive workpiece, slide block 5 described in the present embodiment is provided with the wedge stripper plate 64 that wedge clamping plate 63 and can be flexible with respect to wedge clamping plate 63, and described red needle 4 is located in wedge clamping plate 63 and the wedge stripper plate 64.
In order to keep patrix 1 and the accurate location of counterdie 2 in relative traveling process, avoid motion that deviation takes place, in the present embodiment, described counterdie 2 tops are provided with outer guiding post 8, and described patrix 1 top is provided with the outer bush 9 that matches with outer guiding post.
Can pick and place easily for processing work when the die sinking in order to make, again can clamping work pieces when mold closing so that punch operation, in the present embodiment, described buoyance lift jig 3 is installed in the counterdie 2 on the buoyance lift springs 10.
In order both to compress buoyance lift spring 10, again can be when mold closing stable be fixing, and in the present embodiment, corresponding buoyance lift jig place is provided with a holding pad 11 on the described patrix 1.
For the ease of stable punch operation, in the present embodiment, the position of corresponding workpiece side bending part is provided with counterdie fixed block 12 on described counterdie 2, and described counterdie fixed block 12 is provided with punching mold insert 13.
During work, original state is die opening state, this moment with workpiece a to be processed as on the buoyance lift jig 3, after placing, patrix 1 presses down, after wedge drive block 7 contact slippers 5 on the counterdie 2, because wedge maintainance block 6 is provided with a relative gradient with wedge drive block 7, and slide block 5 is movably installed on the wedge maintainance block 6, the slide block 5 that is squeezed is the side oblique movement to the right, drive red needle 4 oblique movement thereupon wherein, simultaneously, clamping work pieces a during being adjacent to of patrix 1 and counterdie 2, this moment, red needle institute namely was on the band punching position the position, this moment, the red needle motion was carried out punching to the side bending part on the workpiece a, finished punch operation.
The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121098 CN203140554U (en) | 2013-03-15 | 2013-03-15 | Continuous Die Inclined Punching Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121098 CN203140554U (en) | 2013-03-15 | 2013-03-15 | Continuous Die Inclined Punching Die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203140554U true CN203140554U (en) | 2013-08-21 |
Family
ID=48968110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320121098 Expired - Fee Related CN203140554U (en) | 2013-03-15 | 2013-03-15 | Continuous Die Inclined Punching Die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203140554U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307999A (en) * | 2014-11-18 | 2015-01-28 | 柳州市飞歌汽车配件有限公司 | Progressive die for stamping bracket |
| CN105537381A (en) * | 2015-12-25 | 2016-05-04 | 佛山市成阳正大模具五金塑料有限公司 | Reversed punching structure aiming at inclined plane shapes and punching process |
| CN106180367A (en) * | 2016-07-05 | 2016-12-07 | 安徽江淮汽车股份有限公司 | Punching die |
| CN107755524A (en) * | 2017-10-26 | 2018-03-06 | 昆山集鑫成精密模具有限公司 | A kind of inclined-plane high accuracy punching die |
| CN109261804A (en) * | 2018-11-28 | 2019-01-25 | 苏州市雷克五金电器有限公司 | A kind of oblique impact holes mechanism of stamping die |
-
2013
- 2013-03-15 CN CN 201320121098 patent/CN203140554U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307999A (en) * | 2014-11-18 | 2015-01-28 | 柳州市飞歌汽车配件有限公司 | Progressive die for stamping bracket |
| CN105537381A (en) * | 2015-12-25 | 2016-05-04 | 佛山市成阳正大模具五金塑料有限公司 | Reversed punching structure aiming at inclined plane shapes and punching process |
| CN106180367A (en) * | 2016-07-05 | 2016-12-07 | 安徽江淮汽车股份有限公司 | Punching die |
| CN107755524A (en) * | 2017-10-26 | 2018-03-06 | 昆山集鑫成精密模具有限公司 | A kind of inclined-plane high accuracy punching die |
| CN109261804A (en) * | 2018-11-28 | 2019-01-25 | 苏州市雷克五金电器有限公司 | A kind of oblique impact holes mechanism of 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: 20130821 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |