CN206305234U - Anti- resilience one-shot device - Google Patents
Anti- resilience one-shot device Download PDFInfo
- Publication number
- CN206305234U CN206305234U CN201620861771.4U CN201620861771U CN206305234U CN 206305234 U CN206305234 U CN 206305234U CN 201620861771 U CN201620861771 U CN 201620861771U CN 206305234 U CN206305234 U CN 206305234U
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- shot
- resilience
- utility
- punch
- workbench
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Abstract
The utility model belongs to cold punching technology field, anti- resilience one-shot device specifically related in automotive material, the device includes frame, the workbench located at the machine frame inside, the cavity plate on the workbench and is installed on the punch-pin of an one-shot hydraulic stem lower end.The utility model has an advantageous effect in that：The moulding resilience that high-strength plate is produced during Cold Press Working can be quickly and easily corrected, process convenient and efficient improves production efficiency, technical guarantee is provided with the raising of the quality of production for high-strength plate cold punching technology is improved.
Description
Technical field
The utility model belongs to cold punching technology field, and in particular to the design of anti-resilience one-shot device in automotive material.
Background technology
It is the new technology of automobile, new into China market according to the development of Domestic Automotive Industry, and external all kinds of vehicles
Technique, new material update to be accelerated.Original automotive material has been not suitable with the demand of New Times, is gradually replaced by high-strength plate.It is high
Strength plates have intensity and toughness higher, are plastically deformed small, the characteristic such as resilience is big.Prior art is to the anti-resilience of auto parts and components
Introducing for one-shot device is relatively fewer, and the moulding resilience produced during Cold Press Working to high-strength plate can not be effective
Carrying out correct and shaping.
Utility model content
The utility model purpose of design is to be produced during Cold Press Working quickly and easily to correct high-strength plate
Moulding resilience, be that high-strength plate cold punching technology is improved and the raising of the quality of production provides technical guarantee.
The technical problem that the utility model is solved is realized using following technical scheme：
Anti- resilience one-shot device, it is characterised in that：The device includes frame, the workbench located at the machine frame inside, sets
In the cavity plate on the workbench and it is installed on the punch-pin of an one-shot hydraulic stem lower end.
The upper rack is longitudinally provided with a crossbeam for being provided with one-shot hydraulic cylinder；
Wherein, the one-shot hydraulic cylinder is installed on the crossbeam by screw.
The punch-pin is V-type punch mold, and the punch-pin is by its upper flange and the one-shot stretched out from one-shot hydraulic cylinder
Hydraulic stem is connected.
The cavity plate is installed on the workbench of the machine frame inside by screw.
The utility model has an advantageous effect in that：High-strength plate can quickly and easily be corrected in Cold Press Working process
The moulding resilience of middle generation, process convenient and efficient improves production efficiency, is that high-strength plate cold punching technology is improved
Raising with the quality of production provides technical guarantee.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical characteristic, below will be special to embodiment or technology
The accompanying drawing to be used needed for levying is briefly described.
Fig. 1 is the utility model：The three-dimensional structure diagram of anti-resilience one-shot device；
Fig. 2 is the utility model：Punch-pin shaping schematic view in anti-resilience one-shot device.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines embodiment, and the utility model is expanded on further.
Referring to the anti-resilience one-shot device shown in Fig. 1~2, the device is including frame 100, inside the frame 100
Workbench 200, the cavity plate 300 on the workbench 200 and be installed on the punch-pin of the lower end of an one-shot hydraulic stem 401
301.The top of the frame 100 is longitudinally provided with a crossbeam 101 for being provided with one-shot hydraulic cylinder 400；Wherein, the one-shot hydraulic cylinder
400 are installed on the crossbeam 101 by screw.The punch-pin 301 is V-type mould, and the punch-pin 301 passes through its upper flange
302 are connected with the one-shot hydraulic stem 401 stretched out from one-shot hydraulic cylinder 400.The cavity plate 300 leads to screw and is installed on positioned at the machine
On the workbench 200 inside frame 100.
The shaping of the V-type punch mold 301 is illustrated, including the forming angle F of punch-pin 301, the forming angle H of test specimen 500, recessed
Mould 300, when test specimen 500 completes to machine for the first time, due to plastic deformation receipt so that the forming angle F of punch-pin 301 is less than
The forming angle H of test specimen 500, shaping of the test specimen 500 in cavity plate 300 makes its forming angle excessive, is excessively largely F-H.By V-type
Under the multiple shaping punching press of punch mold, the plastic deformation of test specimen 500 has obtained continuous correction so that the shaping of test specimen 500
Angle H constantly close to the forming angle F of punch-pin 301, improves machining accuracy, and process is simple and efficient.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (4)
1. anti-resilience one-shot device, it is characterised in that：The device includes frame, the workbench located at the machine frame inside, is located at
Cavity plate on the workbench and it is installed on the punch-pin of an one-shot hydraulic stem lower end.
2. anti-resilience one-shot device according to claim 1, it is characterised in that：The upper rack is longitudinally provided with an installation
There is the crossbeam of one-shot hydraulic cylinder；
Wherein, the one-shot hydraulic cylinder is installed on the crossbeam by screw.
3. anti-resilience one-shot device according to claim 1, it is characterised in that：The punch-pin is V-type mould, the punch-pin
It is connected with the one-shot hydraulic stem by its upper flange.
4. anti-resilience one-shot device according to claim 1, it is characterised in that：The cavity plate is installed on by screw and is located at
On the workbench of the machine frame inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861771.4U CN206305234U (en) | 2016-08-10 | 2016-08-10 | Anti- resilience one-shot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861771.4U CN206305234U (en) | 2016-08-10 | 2016-08-10 | Anti- resilience one-shot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305234U true CN206305234U (en) | 2017-07-07 |
Family
ID=59241733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620861771.4U Expired - Fee Related CN206305234U (en) | 2016-08-10 | 2016-08-10 | Anti- resilience one-shot device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113329830A (en) * | 2019-01-30 | 2021-08-31 | 日本制铁株式会社 | Cylindrical rotating member, method for manufacturing same, and mold |
-
2016
- 2016-08-10 CN CN201620861771.4U patent/CN206305234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113329830A (en) * | 2019-01-30 | 2021-08-31 | 日本制铁株式会社 | Cylindrical rotating member, method for manufacturing same, and mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201411 No. 855 Shenzhou Road, Fengcheng Town, Fengxian District, Shanghai Patentee after: Shanghai Shenchi Industrial Co.,Ltd. Address before: 201415 Qimin village, Fengcheng Town, Fengxian District, Shanghai Patentee before: SHANGHAI SHENCHI INDUSTRIAL Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |