CN209303504U - Stress can be achieved from the vehicle component punch machining equipment for automotive eliminated - Google Patents
Stress can be achieved from the vehicle component punch machining equipment for automotive eliminated Download PDFInfo
- Publication number
- CN209303504U CN209303504U CN201821554962.1U CN201821554962U CN209303504U CN 209303504 U CN209303504 U CN 209303504U CN 201821554962 U CN201821554962 U CN 201821554962U CN 209303504 U CN209303504 U CN 209303504U
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- Prior art keywords
- end plate
- adjusting
- support
- chamber
- vehicle component
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- 238000003754 machining Methods 0.000 title claims abstract description 15
- 238000000465 moulding Methods 0.000 claims abstract description 26
- 238000004080 punching Methods 0.000 claims abstract description 22
- 230000008030 elimination Effects 0.000 claims abstract description 4
- 238000003379 elimination reaction Methods 0.000 claims abstract description 4
- 238000007493 shaping process Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005452 bending Methods 0.000 abstract description 7
- 238000002635 electroconvulsive therapy Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses the vehicle component punch machining equipment for automotive that a kind of achievable stress is eliminated certainly, it includes organism, it is provided with support board and punch table relative to each other among body, supports and is provided with molding groove body among board, forming tank body is internally provided with lower molding die；Multiple adjusting chambers are provided among lower molding die, the end for adjusting chamber is provided with support end plate, and support end plate is made of rubber structure；It adjusts in chamber and is additionally provided with adjusting end plate；It adjusts and is additionally provided with admission line among chamber, admission line includes positioned at the air inlet port adjusted on chamber inner wall, and admission line is connected among air compressor；Vehicle component punch machining equipment for automotive of the achievable stress by adopting the above technical scheme from elimination, it can be after vehicle component completes stamping process, the shock treatment of certain amplitude is carried out, with the surface for workpiece by the bending effect of support end plate inside workpiece stress can be eliminated in time when punching press is completed.
Description
Technical field
The present invention relates to the punch process field of vehicle component, vehicle zero of especially a kind of achievable stress from elimination
Component punch machining equipment for automotive.
Background technique
Vehicle component often needs to be accomplished by the way of punch process, and after the completion of punching press, inside workpiece is often
Certain internal stress can be remained, if carrying out Processing for removing for above-mentioned internal stress not in time, then can make the stabilization of workpiece
Effect declines therewith, and then influences the stability in its subsequent use process.Existing internal stress processing mode often by
It carries out beaing processing individually for workpiece after workpiece completes punching press, above-mentioned processing mode needs additional setting process and correlation to set
It is standby, cause the efficiency of overall processing to be difficult to control.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of vehicle component punch machining equipment for automotive, can solve existing skill
The problem being difficult to control in art for the efficiency of the internal stress Processing for removing after workpiece shaping.
In order to solve the above technical problems, the present invention relates to the vehicle component punch process that a kind of achievable stress is eliminated certainly
Equipment comprising organism is provided with support board and punch table relative to each other, the punch table among the body
Among be provided with punching press hydraulic cylinder, the lower end of the punching press hydraulic cylinder is connected with molding die, among the support board
It is provided with molding groove body, the forming tank body is internally provided with lower molding die, the upper molding die and the lower shaping mould
Tool is relative to each other；
Be provided with multiple adjusting chambers among the lower molding die, the adjusting chamber extend to the support board it
In, each described end for adjusting chamber is provided with support end plate, the end face of the support end plate in it is described it is lower at
The inner wall of pattern tool, the support end plate is made of rubber structure, and described in the two sides of the support end plate are connected to
Adjust the inside of chamber；Adjusting end plate is additionally provided in the adjusting chamber, the adjusting end plate and the support end plate are each other
Relatively, the end plate that adjusts is connected on the driving screw rod being arranged in the adjusting chamber；Among the adjusting chamber also
It is provided at least one admission line, the admission line includes the air inlet port on the adjusting chamber inner wall,
The air inlet port is extended between the support end plate and the adjusting end plate, and the admission line is connected to setting and exists
Among the air compressor for adjusting exterior thereto.
As an improvement of the present invention, the air inlet port includes the first edge relative to the support end plate,
And relative to second edge for adjusting end plate, the width of the air inlet port is in first edge to second side
It is gradually increased on portion's extending direction.It by adopting the above technical scheme, can be by the structure setting of air inlet port so that adjustable side
When plate moves backward, the air inlet area of air inlet port is increased faster, so that support end plate is i.e. adjustable in a short time
Section beats dynamics for shaping workpiece.
As an improvement of the present invention, it is provided on the opposing end surface of the support end plate and the adjusting end plate more
A connection groove body, described adjust is provided with multiple terminal body extended towards the connection groove body on end plate, described
Among the terminal body connection groove body.By adopting the above technical scheme, connection groove body and terminal body can be passed through
Mutual fitting connection so that adjust end plate for support end plate support strength be improved so that support end plate
Good stability can be kept in Punching Process.
Above-mentioned achievable stress, can be after completing punch process from the vehicle component punch machining equipment for automotive eliminated, can
The shock treatment of certain amplitude is carried out, for shaping workpiece by the support end plate of lower molding die side to pass through above-mentioned punching
Pressure eliminates the internal stress of shaping workpiece；Specifically, adjusting end plate during Sheet Metal Forming Technology carries out and fitting in support end
Plate so that good support processing can be obtained in support end plate in lower molding die, and then guarantees the processing in punching course
Precision.And after the completion of punching press, adjust end plate under the action of adjusting cavity indoor driving screw rod towards adjusting chamber interior into
Row extends, and adjusts end plate and opens and closes the air inlet port adjusted on chamber sidewall gradually, so that empty
Air is injected into the region for adjusting and being adjusted between end plate and support end plate in chamber, support end by air compressor via air inlet port
Plate can carry out bending extension towards stamped workpieces corresponding region under said flow effect, to be formed at for the impact of workpiece
Reason.
At the same time, when adjustable side body starts to generate mobile, the opening of air inlet port is smaller, and air-flow inlet is smaller, therefore
Support the corresponding bending amplitude of end plate and the impact carried out for workpiece smaller；As the shift length of adjustable side body increases,
The opening of air inlet port gradually increases, so that the inlet of air-flow gradually increases, so that support end plate is for workpiece institute shape
At impact effect also increase with it.
Achievable stress by adopting the above technical scheme, can be in vehicle from the vehicle component punch machining equipment for automotive eliminated
After components complete stamping process, by supporting the bending effect of end plate to carry out rushing for certain amplitude with the surface for workpiece
Processing is hit, inside workpiece stress can be eliminated in time when punching press is completed, to be changed in the forming stability for making workpiece
While kind, so that internal stress processing is integrated in stamping equipment, so that processing efficiency is controlled；Meanwhile in the application
Support end plate can form the impact effect that gradually increases for workpiece so that by smaller when workpiece just punch forming
Punching press dynamics ensure that the structural intergrity of workpiece is improved by biggish impact effect and after Workpiece structure tends towards stability
Internal stress situation inside impact.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is air inlet port schematic diagram in the present invention；
Fig. 3 is support end plate and adjusting end plate connection schematic diagram in the present invention；
Reference signs list:
1- body, 2- support board, 3- punch table, 4- punching press hydraulic cylinder, the upper molding die of 5-, 6- form groove body, 7-
Lower molding die, 8- adjust chamber, 9- support end plate, 10- and adjust end plate, 11- driving screw rod, 12- admission line, 13- air inlet
Port, the first edge of 1301-, the second edge of 1302-, 14- air compressor, 15- connection groove body, 16- terminal body.
Specific embodiment
With reference to embodiment, the present invention is furture elucidated, it should be understood that following specific embodiments are only used for
It is bright the present invention rather than limit the scope of the invention.It should be noted that word "front", "rear" used in the following description,
"left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from specific
The direction at component geometry center.
A kind of vehicle component punch machining equipment for automotive of achievable stress as shown in Figure 1 from elimination comprising organism
1, it is provided with support board 2 and punch table 3 relative to each other among the body, is provided with punching among the punch table 3
Pressure cylinder 4, the lower end of the punching press hydraulic cylinder 4 are connected with molding die 5, are provided among the support board 2
Type groove body 6, the molding groove body 6 are internally provided with lower molding die 7, the upper molding die 5 and the lower molding die 7 that
This is opposite；
Multiple adjusting chambers 8 are provided among the lower molding die 7, the adjusting chamber 8 extends to the support machine
Among platform 2, each it is described adjust chamber 8 end be provided with support end plate 9, it is described support end plate 9 end face in
The inner wall of the lower molding die 7, the support end plate 9 are made of rubber structure, and the two sides difference of the support end plate 9
It is connected to the inside for adjusting chamber 8；Be additionally provided in the adjusting chamber 8 and adjust end plate 10, the adjustings end plate 10 and
The support end plate 9 opposite to each other, it is described adjust end plate 10 be connected to the driving screw rod 11 that is arranged in the adjusting chamber 8 it
On；At least one admission line 12 is additionally provided among the adjusting chamber 8, the admission line 12 includes positioned at the tune
The air inlet port 13 on 8 inner wall of chamber is saved, the air inlet port 13 is between the support end plate 9 and the adjusting end plate 10
Extended, the admission line 12 is connected among the air compressor 14 being arranged in outside the adjusting chamber 8.
Above-mentioned achievable stress, can be after completing punch process from the vehicle component punch machining equipment for automotive eliminated, can
The shock treatment of certain amplitude is carried out, for shaping workpiece by the support end plate of lower molding die side to pass through above-mentioned punching
Pressure eliminates the internal stress of shaping workpiece；Specifically, adjusting end plate during Sheet Metal Forming Technology carries out and fitting in support end
Plate so that good support processing can be obtained in support end plate in lower molding die, and then guarantees the processing in punching course
Precision.And after the completion of punching press, adjust end plate under the action of adjusting cavity indoor driving screw rod towards adjusting chamber interior into
Row extends, and adjusts end plate and opens and closes the air inlet port adjusted on chamber sidewall gradually, so that empty
Air is injected into the region for adjusting and being adjusted between end plate and support end plate in chamber, support end by air compressor via air inlet port
Plate can carry out bending extension towards stamped workpieces corresponding region under said flow effect, to be formed at for the impact of workpiece
Reason.
At the same time, when adjustable side body starts to generate mobile, the opening of air inlet port is smaller, and air-flow inlet is smaller, therefore
Support the corresponding bending amplitude of end plate and the impact carried out for workpiece smaller；As the shift length of adjustable side body increases,
The opening of air inlet port gradually increases, so that the inlet of air-flow gradually increases, so that support end plate is for workpiece institute shape
At impact effect also increase with it.
Achievable stress by adopting the above technical scheme, can be in vehicle from the vehicle component punch machining equipment for automotive eliminated
After components complete stamping process, by supporting the bending effect of end plate to carry out rushing for certain amplitude with the surface for workpiece
Processing is hit, inside workpiece stress can be eliminated in time when punching press is completed, to be changed in the forming stability for making workpiece
While kind, so that internal stress processing is integrated in stamping equipment, so that processing efficiency is controlled；Meanwhile in the application
Support end plate can form the impact effect that gradually increases for workpiece so that by smaller when workpiece just punch forming
Punching press dynamics ensure that the structural intergrity of workpiece is improved by biggish impact effect and after Workpiece structure tends towards stability
Internal stress situation inside impact.
As an improvement of this embodiment, as shown in Fig. 2, the air inlet port 13 includes relative to the support end
First edge 1301 of plate 9, and relative to second edge 1302 for adjusting end plate 10, the width of the air inlet port 13
It is gradually increased in first edge 1301 on 1302 extending direction of the second edge.By adopting the above technical scheme, may be used
By the structure setting of air inlet port so that when adjusting end plate moves backward, the air inlet area of air inlet port is increased faster
Add, so that support end plate is i.e. adjustable in a short time to beat dynamics for shaping workpiece.
As an improvement of this embodiment, as shown in figure 3, the support end plate 9 adjusts the opposite of end plate 10 with described
Multiple connection groove bodies 15 are provided on end face, be provided on the adjusting end plate 10 it is multiple towards the connection groove body 15 into
The terminal body 16 that row extends, among the terminal body 16 connection groove body 15.By adopting the above technical scheme,
It can be by connecting the mutual fitting connection of groove body and terminal body, so that adjusting end plate for the support strength of support end plate
It is improved, so that support end plate can keep good stability in Punching Process.
Above-described embodiment, which is available to, to be familiar with person in the art to realize or use the present invention, and is familiar with this field
Personnel can make various modifications or variation, thus this to above-described embodiment without departing from the present invention in the case of the inventive idea
The protection scope of invention is not limited by above-described embodiment, and should meet inventive features that claims are mentioned most
On a large scale.
Claims (3)
1. the vehicle component punch machining equipment for automotive that a kind of achievable stress is eliminated certainly, which is characterized in that the achievable stress
Include organism from the vehicle component punch machining equipment for automotive of elimination, support board relative to each other is provided among the body
With punch table, punching press hydraulic cylinder is provided among the punch table, the lower end of the punching press hydraulic cylinder is connected with into
Pattern tool, is provided with molding groove body among the support board, and the forming tank body is internally provided with lower molding die, it is described on
Molding die and the lower molding die are relative to each other；
Multiple adjusting chambers are provided among the lower molding die, the adjusting chamber extends among the support board,
Each described end for adjusting chamber is provided with support end plate, and the end face of the support end plate is in the lower shaping mould
The inner wall of tool, the support end plate are made of rubber structure, and the two sides of the support end plate are connected to the adjusting
The inside of chamber；Adjusting end plate is additionally provided in the adjusting chamber, the adjusting end plate and the support end plate are relative to each other,
The end plate that adjusts is connected on the driving screw rod being arranged in the adjusting chamber；It is additionally provided among the adjusting chamber
At least one admission line, the admission line include positioned at it is described adjusting chamber inner wall on air inlet port, it is described into
Gas port is extended between the support end plate and the adjusting end plate, and the admission line, which is connected to, to be arranged in the tune
Among the air compressor for saving exterior thereto.
2. the vehicle component punch machining equipment for automotive that achievable stress described in accordance with the claim 1 is eliminated certainly, which is characterized in that
The air inlet port includes the first edge relative to the support end plate, and relative to second side for adjusting end plate
The width in portion, the air inlet port is gradually increased in first edge on the second edge extending direction.
3. the vehicle component punch machining equipment for automotive that achievable stress described in accordance with the claim 1 is eliminated certainly, which is characterized in that
Multiple connection groove bodies are provided on the support end plate and the opposing end surface for adjusting end plate, are set on the adjusting end plate
Be equipped with it is multiple towards the terminal body that are extended of connection groove body, the terminal body connection groove body it
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821554962.1U CN209303504U (en) | 2018-09-22 | 2018-09-22 | Stress can be achieved from the vehicle component punch machining equipment for automotive eliminated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821554962.1U CN209303504U (en) | 2018-09-22 | 2018-09-22 | Stress can be achieved from the vehicle component punch machining equipment for automotive eliminated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209303504U true CN209303504U (en) | 2019-08-27 |
Family
ID=67670112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821554962.1U Withdrawn - After Issue CN209303504U (en) | 2018-09-22 | 2018-09-22 | Stress can be achieved from the vehicle component punch machining equipment for automotive eliminated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209303504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108137A (en) * | 2018-09-22 | 2019-01-01 | 无锡雄伟精工科技有限公司 | Stress can be achieved from the vehicle component punch machining equipment for automotive eliminated |
-
2018
- 2018-09-22 CN CN201821554962.1U patent/CN209303504U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108137A (en) * | 2018-09-22 | 2019-01-01 | 无锡雄伟精工科技有限公司 | Stress can be achieved from the vehicle component punch machining equipment for automotive eliminated |
| CN109108137B (en) * | 2018-09-22 | 2024-03-26 | 无锡雄伟精工科技有限公司 | Vehicle part stamping processing equipment capable of realizing stress self-elimination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190827 Effective date of abandoning: 20240326 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190827 Effective date of abandoning: 20240326 |