CN208976652U - A kind of reaming flanging composite die - Google Patents
A kind of reaming flanging composite die Download PDFInfo
- Publication number
- CN208976652U CN208976652U CN201821811434.XU CN201821811434U CN208976652U CN 208976652 U CN208976652 U CN 208976652U CN 201821811434 U CN201821811434 U CN 201821811434U CN 208976652 U CN208976652 U CN 208976652U
- Authority
- CN
- China
- Prior art keywords
- reaming
- cavity plate
- die
- flanging
- flange
- 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
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a kind of reaming flanging composite dies, it is related to a kind of stamping die, including reaming punch-pin, reaming cavity plate, flanging die, flange cavity plate, reaming punch-pin and flanging die are fixed on cope plate, and it is embedded with the binder block that can be touched with discharging mandril and binder spring interface, reaming cavity plate is fixed on lower template by screw with flange cavity plate, is additionally provided with stripper in reaming cavity plate.This set reaming flanging composite die can be completed at the same time two processes of sheet parts reaming flange in a punching course, efficiency is obviously improved, without resetting, precision is higher, part-structure serves as multiple punching press tasks, and mould inside structure is more compact, and space utilization rate is high, manufacture and design simple, good economy performance.
Description
Technical field
The utility model relates to a kind of stamping die more particularly to a kind of novel reaming flanging composite dies.
Background technique
Currently, reaming and overturning process for sheet parts are mostly used two sets of different molds to complete, not only mold number
Amount increase, further relate to workpiece repeatedly carry, resetting, secondary lubrication the problems such as.
Summary of the invention
It, can be in view of the above-mentioned problems of the prior art, the utility model provides a kind of reaming flanging composite die
Two processes of reaming flange of sheet parts are completed at the same time in punching course, efficiency is obviously improved, it is not necessarily to resetting,
Precision is higher.Part-structure serves as multiple punching press tasks, and mould inside structure is more compact, and space utilization rate is high, manufactures and designs
Simply, good economy performance.
The technical solution of the utility model is: a kind of reaming flanging die is related to a kind of stamping die, including upper mold, under
Mould, punch-pin, cavity plate.Reaming punch-pin and flanging die are mounted on upper mold, and guide groove is equipped in cope plate, is equipped with discharging mandril in guide groove
With binder spring, the binder spring is contacted with binder block.Further include the reaming cavity plate and flange cavity plate for being mounted on lower template, expands
The stripper with the touching of discharging spring interface is additionally provided in the cavity plate of hole.
The beneficial effects of the utility model are: when being punched after adopting the above structure, top shoe that cope plate passes through press machine
Downlink, binder block and feature contacts and compressing component are driven, then, reaming punch-pin and flanging die and feature contacts, at the same it is complete
Reaming and flange at part, efficiency are obviously improved, and are not necessarily to resetting, and precision is higher.
Detailed description of the invention
Fig. 1 is the mold structure diagram of the utility model.
Fig. 2 is the mold assembling schematic diagram of the utility model.
Fig. 3 be the utility model work pieces process before schematic diagram.
Fig. 4 be the utility model work pieces process before diagrammatic cross-section.
Fig. 5 be the utility model work pieces process after schematic diagram.
Fig. 6 be the utility model work pieces process after diagrammatic cross-section.
Specific embodiment
As a kind of embodiment of the utility model, a kind of reaming flanging die, is related to a kind of punching press as shown in Figure 1:
Mold, including cope plate 9, lower template 4, cavity plate fixing bolt 6, binder block 2, reaming punch-pin 11 and flanging die 8 are mounted on
Template 9, cope plate 9 is interior to be equipped with guide groove, is equipped with discharging mandril 1 and binder spring 10 in guide groove.It further include being mounted on lower template 4
Reaming cavity plate 3 and flange cavity plate 5, reaming cavity plate 3 is interior to be equipped with the stripper 7 touched with discharging spring interface.
The course of work of the utility model is as follows: cope plate 9 drives downlink by the top shoe of press machine, binder block 2 with
Feature contacts and compressing component, then, reaming punch-pin 11 and flanging die 8 and feature contacts, be completed at the same time the reaming of part with
Flange.Press machine reaches after bottom dead center uplink, and cope plate 9 drives reaming punch-pin 11 and 8 uplink of flanging die, if workpiece is stuck in
Mould drives binder block 2 to be ejected by discharging mandril 1；If workpiece is stuck in lower die, stripper 7 is driven to be pushed up by discharging spring
Out.
Claims (1)
1. a kind of reaming flanging composite die, including upper mold, lower die, which is characterized in that further include the reaming for being mounted on cope plate
Punch-pin and flanging die are equipped with guide groove in cope plate, are equipped with discharging mandril and binder spring in guide groove, the binder spring with
Binder block contact, it is characterised in that the binder block is stripper in press ram uplink, further includes the expansion for being mounted on lower die
Hole cavity plate and flange cavity plate are additionally provided with the stripper with the touching of discharging spring interface in the reaming cavity plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811434.XU CN208976652U (en) | 2018-11-05 | 2018-11-05 | A kind of reaming flanging composite die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811434.XU CN208976652U (en) | 2018-11-05 | 2018-11-05 | A kind of reaming flanging composite die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208976652U true CN208976652U (en) | 2019-06-14 |
Family
ID=66790226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821811434.XU Expired - Fee Related CN208976652U (en) | 2018-11-05 | 2018-11-05 | A kind of reaming flanging composite die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208976652U (en) |
-
2018
- 2018-11-05 CN CN201821811434.XU patent/CN208976652U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203459551U (en) | Multi-process composite drawing die | |
| CN103182441B (en) | A kind of automotive lock strengthens plate component die | |
| CN203304399U (en) | Horn basin stand stamping progressive die | |
| CN206794516U (en) | A kind of diel of punching plates Compound Machining synchronous with flange | |
| CN102327952B (en) | Floating matrix trimming piercing die | |
| CN203316564U (en) | Flexible blanking die | |
| CN204308042U (en) | A kind of compound progressive die | |
| CN206326006U (en) | A kind of punching-pressing composite mould | |
| CN202701138U (en) | Blanking punching mold | |
| CN105458081A (en) | Stamping forming tool for semi-groove shells shaped like Chinese character 'ji' of irradiation inspection tubes | |
| CN209830023U (en) | End socket punch forming device | |
| CN204182800U (en) | A kind of compound punching structure for punch level progressive die | |
| CN101912924A (en) | Hydraulic oil radiator mainboard stamping die and using method thereof | |
| CN206366606U (en) | Buckle forming mould in a kind of stainless steel battery cover | |
| CN201728298U (en) | Stamping die for hydraulic oil radiator main board | |
| CN103551851A (en) | Method and die for combined forming of parts of metal plate with protrusion structure at bottom | |
| CN102989904A (en) | Blanking bending compound die | |
| CN202356510U (en) | Die structure capable of realizing punching and hole flanging on lateral wall of oil tank | |
| CN204545112U (en) | The all side piercing die structures of spheroidal part | |
| CN208976652U (en) | A kind of reaming flanging composite die | |
| CN203541282U (en) | Motor armature and stator punching die | |
| CN203030723U (en) | Tube grid stretching punching flanging die | |
| CN109127867A (en) | A kind of automobile brake disc mold | |
| CN204523995U (en) | A kind of anti-swollen limit deep hole stamping die | |
| CN209021055U (en) | A kind of stamping die for saving material |
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: 20190614 Termination date: 20191105 |