CN203917620U - A kind of fast assembling-disassembling three die holder punch level progressive die moulds - Google Patents
A kind of fast assembling-disassembling three die holder punch level progressive die moulds Download PDFInfo
- Publication number
- CN203917620U CN203917620U CN201420281226.9U CN201420281226U CN203917620U CN 203917620 U CN203917620 U CN 203917620U CN 201420281226 U CN201420281226 U CN 201420281226U CN 203917620 U CN203917620 U CN 203917620U
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- China
- Prior art keywords
- slotted eye
- die holder
- die
- bolster
- plate
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a kind of fast assembling-disassembling three die holder punch level progressive die moulds, comprise mounting plate, bottom plate, mounting plate lower surface is provided with upper bolster successively, upper padding plate, public clamping plate, upper padding plate one side offers holddown groove, in holddown groove, by connector, be fixed with connecting rod, the other end of connecting rod is fixedly connected with middle die holder one end by connector, the lower surface of middle die holder is provided with stripper, the side opening of the other end of middle die holder is provided with screw, and be connected with removable stroke limit piece by bolt, mounting plate one side offers slotted eye, slotted eye and upper bolster junction offer L-type slotted eye, L-type slotted eye madial wall place is embedded with buffer stopper, the other end of removable stroke limit piece is vertically placed in L-type slotted eye, bottom plate upper surface is provided with lower cushion block successively, die shoe, lower cushion block, lower bolster, it is simple in structure, simple to operation for the utility model, can realize on forcing press directly maintenance and change punch part, reduces the time of progressive die maintenance and debugging.
Description
Technical field:
The utility model relates to diel field, specifically, relates in particular to a kind of fast assembling-disassembling three die holder punch level progressive die moulds.
Background technology:
Along with sheet metal component is manufactured the raising of domain requirement at household electrical appliances, automobile etc., also more and more higher to the requirement of the production efficiency of sheet metal component, the production Wei Ge manufacturer of high-speed and high-efficiency safety expects in recent years.Conventionally the larger sheet metal component of product size all adopts single die to manufacture, and production efficiency is low, and producing cost is high, and the fraction defective of product is high.
Therefore a lot of producers consider to produce with progressive die, but when progressive die is produced, shut die is more difficult, debug also more complicated, the parts such as drift also easily damage, and the patrix stripper of general progressive die is controlled by contour screw, and the progressive die punch part of this structure is damaged when needing replacing or maintenance, mould to be pulled down from forcing press, the stripper of dismantling could be changed or keep in repair, and the time needing is longer, affects the carrying out of the production schedule.
Utility model content:
The purpose of this utility model is just to provide a kind of fast assembling-disassembling three die holder punch level progressive die moulds, can realize and on forcing press, directly keep in repair and change punch part, reduces progressive die maintenance and the time of debugging.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions:
A kind of fast assembling-disassembling three die holder punch level progressive die moulds, comprise mounting plate, bottom plate, described mounting plate lower surface is provided with upper bolster, described upper bolster lower surface is provided with upper padding plate, described upper padding plate lower surface is provided with public clamping plate, described upper padding plate one side offers holddown groove, in described holddown groove, by connector, be fixed with connecting rod, the other end of this connecting rod is fixedly connected with middle die holder one end by connector, the lower surface of described middle die holder is provided with stripper, in this, the side opening of the other end of die holder is provided with screw, and be connected with removable stroke limit piece by bolt, described mounting plate one side offers slotted eye, and described slotted eye and described upper bolster junction offer L-type slotted eye, and described L-type slotted eye madial wall place is embedded with buffer stopper, the other end of described removable stroke limit piece is vertically placed in described L-type slotted eye, described bottom plate upper surface is provided with lower cushion block, the upper surface of described lower cushion block is provided with die shoe, and the upper surface of this die shoe is provided with lower bolster, and the upper surface of described lower bolster is provided with lower bolster.
Described removable stroke limit piece is spill piece, and one end of described spill piece offers screw, and the other end is placed in L-type slotted eye, and the height of described spill piece and the close lug boss of screw is lower than described spill piece other end lug boss.By forcing press, move, spill piece other end lug boss can contact with buffer stopper.
The beneficial effects of the utility model:
It is simple in structure, simple to operation for the utility model, can realize on forcing press directly maintenance and change punch part, reduces the time of progressive die maintenance and debugging.
Accompanying drawing explanation:
Fig. 1 is the utility model die opening state structural representation.
Fig. 2 is the utility model mold closing status architecture schematic diagram.
Fig. 3 is the removable stroke limit block structure of the utility model schematic diagram.
Wherein: 1, mounting plate, 2, upper bolster, 3, upper padding plate, 4, public clamping plate, 5, middle die holder, 6, stripper, 7, buffer stopper, 8, removable stroke limit piece, 9, lower bolster, 10, lower bolster, 11, die shoe, 12, lower cushion block, 13, bottom plate, 14, holddown groove, 15, connector, 16, connecting rod, 17, screw, 18, slotted eye, 19, L-type slotted eye.
The specific embodiment:
Referring to accompanying drawing, a kind of fast assembling-disassembling three die holder punch level progressive die moulds, comprise mounting plate 1, bottom plate 13, mounting plate 1 lower surface is provided with upper bolster 2, upper bolster 2 lower surfaces are provided with upper padding plate 3, upper padding plate 3 lower surfaces are provided with public clamping plate 4, described upper padding plate 3 one sides offer holddown groove 14, in described holddown groove 14, by connector 15, be fixed with connecting rod 16, the other end of connecting rod 16 is fixedly connected with middle die holder 5 one end by connector 15, the lower surface of described middle die holder 5 is provided with stripper 6, the side opening of the other end of middle die holder 5 is provided with screw 17, and be connected 8 by bolt with removable stroke limit piece, described mounting plate 1 one sides offer slotted eye 18, described slotted eye 18 offers L-type slotted eye 19 with upper bolster 2 junctions, described L-type slotted eye 19 madial wall places are embedded with buffer stopper 7, the other end of described removable stroke limit piece 8 is vertically placed in L-type slotted eye 19, described bottom plate 13 upper surfaces are provided with lower cushion block 12, the upper surface of lower cushion block 12 is provided with die shoe 11, the upper surface of die shoe 11 is provided with lower bolster 10, the upper surface of lower bolster 10 is provided with lower bolster 9.
Described removable stroke limit piece 8 is spill piece, one end of described spill piece offers screw 17, can be fixedly connected with middle die holder 5 by bolt, the other end is placed in L-type slotted eye 19, spill piece projection close to screw 17 is lower than spill piece other end projection, by forcing press, move, the spill piece other end can contact with buffer stopper 7.
Described buffer stopper 7 adopts excellent power glue for making material.
When die frame needs to change punch part or maintenance on forcing press, first with forcing press, mould is closed, the removable stroke limit piece 8 of dismantling, forcing press starts the moving patrix of slowly opening, in opening procedure, rap middle die holder 5, make middle die holder 5 and stripper 6 throw off patrix, drop on lower bolster 9.Change punch part or maintenance, after completing, then open slowly close die of adjusting microinching with forcing press, note guide pillar correcting.After mould closure, load onto removable stroke limit piece 8, work completes.
Although illustrated and described embodiment of the present utility model, for a person skilled in the art, be appreciated that in the situation that not departing from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalent thereof.
Claims (2)
1. fast assembling-disassembling three die holder punch level progressive die moulds, comprise mounting plate, bottom plate, it is characterized in that: described mounting plate lower surface is provided with upper bolster, described upper bolster lower surface is provided with upper padding plate, described upper padding plate lower surface is provided with public clamping plate, described upper padding plate one side offers holddown groove, in described holddown groove, by connector, be fixed with connecting rod, the other end of this connecting rod is fixedly connected with middle die holder one end by connector, the lower surface of described middle die holder is provided with stripper, in this, the side opening of the other end of die holder is provided with screw, and be connected with removable stroke limit piece by bolt, described mounting plate one side offers slotted eye, and described slotted eye and described upper bolster junction offer L-type slotted eye, and described L-type slotted eye madial wall place is embedded with buffer stopper, the other end of described removable stroke limit piece is vertically placed in described L-type slotted eye, described bottom plate upper surface is provided with lower cushion block, the upper surface of described lower cushion block is provided with die shoe, and the upper surface of this die shoe is provided with lower bolster, and the upper surface of described lower bolster is provided with lower bolster.
2. a kind of fast assembling-disassembling three die holder punch level progressive die moulds according to claim 1, it is characterized in that: described removable stroke limit piece is spill piece, one end of described spill piece offers screw, the other end is placed in L-type slotted eye, and the height of described spill piece and the close lug boss of screw is lower than the lug boss of the described spill piece other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281226.9U CN203917620U (en) | 2014-05-28 | 2014-05-28 | A kind of fast assembling-disassembling three die holder punch level progressive die moulds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281226.9U CN203917620U (en) | 2014-05-28 | 2014-05-28 | A kind of fast assembling-disassembling three die holder punch level progressive die moulds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203917620U true CN203917620U (en) | 2014-11-05 |
Family
ID=51813501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420281226.9U Expired - Fee Related CN203917620U (en) | 2014-05-28 | 2014-05-28 | A kind of fast assembling-disassembling three die holder punch level progressive die moulds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203917620U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307997A (en) * | 2014-11-06 | 2015-01-28 | 重庆至信实业有限公司 | Punching die upper die |
| CN108213214A (en) * | 2017-12-29 | 2018-06-29 | 天津市津兆机电开发有限公司 | Limiting structure for limiting displacement of floating template of mold |
| CN108889843A (en) * | 2018-08-16 | 2018-11-27 | 无锡微研成型技术有限公司 | A method of the fast assembling-disassembling stripper plate on punching machine |
-
2014
- 2014-05-28 CN CN201420281226.9U patent/CN203917620U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307997A (en) * | 2014-11-06 | 2015-01-28 | 重庆至信实业有限公司 | Punching die upper die |
| CN108213214A (en) * | 2017-12-29 | 2018-06-29 | 天津市津兆机电开发有限公司 | Limiting structure for limiting displacement of floating template of mold |
| CN108213214B (en) * | 2017-12-29 | 2020-05-08 | 天津市津兆机电开发有限公司 | Limiting structure for limiting displacement of floating template of mold |
| CN108889843A (en) * | 2018-08-16 | 2018-11-27 | 无锡微研成型技术有限公司 | A method of the fast assembling-disassembling stripper plate on punching machine |
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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: 20141105 Termination date: 20180528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |