CN110434236A - A kind of environment-friendly type stamping die - Google Patents
A kind of environment-friendly type stamping die Download PDFInfo
- Publication number
- CN110434236A CN110434236A CN201910796228.9A CN201910796228A CN110434236A CN 110434236 A CN110434236 A CN 110434236A CN 201910796228 A CN201910796228 A CN 201910796228A CN 110434236 A CN110434236 A CN 110434236A
- Authority
- CN
- China
- Prior art keywords
- pressed sheet
- environment
- friendly type
- fixed plate
- stamping die
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Abstract
The present invention provides a kind of environment-friendly type stamping dies, belong to mould applications, including fixed plate, upper die and lower die and pressed sheet；Fixed plate has working face, is vertically installed at least one guide rod in working face, pressed sheet is slidably connected with guide rod；One side of the pressed sheet towards fixed plate is arranged in upper mold, and one side of the fixed plate towards pressed sheet is arranged in lower die；Pressed sheet is provided with liquid flow impact component far from upper mold on one side；Liquid flow impact component includes working piston and shell, and impact chamber is formed in shell, and working piston is axially slidably arranged in impact chamber；Working piston is fixedly connected with pressed sheet, and shell is provided with connector far from one end of pressed sheet.Small-sized low energy consumption actuator can be used and realize impact driving to punching parts progress punching press, the control of impact force can select to be controlled by the quantity of small-sized actuator, so that control is more accurate.
Description
Technical field
The present invention relates to mould applications, in particular to a kind of environment-friendly type stamping die.
Background technique
Punching press be at normal temperature, using stamping die on press machine to material apply pressure, make its generate plastic deformation or
Separation is to obtain a kind of pressure processing method of the part of required shape and size.This processing method is commonly referred to as cold punching
Pressure.
Stamping die is a kind of technological equipment that material is processed into workpiece or semi-finished product in punch process, is industrial production
Main technique equipment.Rolled steel plate or the steel band of Metallurgical Factory's mass production can be used for base with Production of Stamping Die components
Material, and be not required to heat in production, have the advantages that high production efficiency, high-quality, light weight and cost is low.Aircraft, automobile,
Cold punching die pressing product is seen everywhere in tractor, motor, electric appliance, instrument, instrument and daily necessities.Such as: stainless steel lunch box, meal
Disk, pop can, automobile panel, cartridge case, aircraft skin etc..According to incompletely statistics, stamping parts is in automobile, Tractor Industry
Account for about 60%, account for about 85' > io in the electronics industry, and accounts for about 90% in haberdashery and hardware product.
Press machine is the machinery for realizing pressure processing to the material being placed in mold.The common pressure of punch process
Machine has mechanical press and hydraulic press.
One stamping parts generally requires to complete by multi-step forming processes.Due to stamping parts shape, dimensional accuracy, life
The differences such as batch, raw material are produced, stamping procedure is also multiplicity, but is broadly divided into separation process and molding procedure two greatly
Class.
(1) separation process: the fourth sequence for being separated from each other stamping parts and plate along certain contour line.Such as: cutting, punching
Hole, blanking, notch, trimming etc..
(2) molding procedure: material generates plastic deformation under conditions of not rupturing, thus obtain certain shapes, size and
The process of required precision part.Such as: bending, drawing, flange, bulging, shaping etc..
Existing stamping die is driven by the way of mechanically directly impacting, and this driving method is to actuator
It is more demanding, and actuator failure when need to carry out integral replacing, very not environmentally, replacement cost is relatively high.It is rushing
Different molds is coped with when hitting, the setting of impact force is also difficult to adjust control.
Summary of the invention
The present invention provides a kind of environment-friendly type stamping dies, it is intended to solve existing for environment-friendly type stamping die in the prior art
The above problem.
The present invention is implemented as follows:
A kind of environment-friendly type stamping die, including fixed plate, upper die and lower die and pressed sheet；
The fixed plate has working face, is vertically installed at least one guide rod, the pressed sheet in the working face
It is slidably connected with the guide rod；
The pressed sheet is arranged in towards the one side of the fixed plate in the upper mold, and the lower die is arranged in the fixed plate
Towards the one side of the pressed sheet；
The pressed sheet is provided with liquid flow impact component far from the upper mold on one side；
The liquid flow impact component includes working piston and shell, and impact chamber, the working piston are formed in the shell
Axially slidably it is arranged in the impact chamber；
The working piston is fixedly connected with pressed sheet, and the shell is provided with connection far from one end of the pressed sheet
Part.
It in an embodiment of the present invention, further include liquid stream pulse components；
The liquid stream pulse components include fluid chamber and driving piston, and institute is axially slidably arranged in the driving piston
It states in fluid chamber, the face area of the driving piston is 10-50 times of the face area of the working piston.
In an embodiment of the present invention, the connector is external screw thread.
In an embodiment of the present invention, the shell is provided with yielding rubber towards the pressed sheet on one side.
It in an embodiment of the present invention, further include punching stroke regulating part；
One side of the pressed sheet far from the upper mold is arranged in the punching stroke regulating part, and the punching stroke is adjusted
Part includes adjusting screw rod, and the adjusting screw hole passed through for the adjusting screw rod is provided on the pressed sheet；
Described adjusting screw rod one end abuts the upper mold.
In an embodiment of the present invention, the adjusting screw rod is provided with far from one end of the upper mold and drives for connecting
The special-shaped head of dynamic device.
In an embodiment of the present invention, scale mark is printed with outside the adjusting screw rod.
In an embodiment of the present invention, the fixed plate is provided with more stop bits towards the pressed sheet on one side
Bar.
In an embodiment of the present invention, the stop rod far from one end of the fixed plate be fixedly installed for pair
The position-stopping plate of the pressed sheet detent
In an embodiment of the present invention, the upper mold includes mounting plate and die module；
One end of the die module is provided with the stamped groove with lower die cooperation, and the other end is provided with clamping edge；
The mounting hole passed through for the die module is provided on the mounting plate, the mounting plate one side is in the peace
The periphery in dress hole is provided with the clamping groove with the clamping along cooperation；
1
The beneficial effects of the present invention are: the environment-friendly type stamping die provided through the invention, can be used small-sized low energy consumption
Actuator realizes impact driving and carries out punching press to punching parts, and the control of impact force can be selected by the quantity of small-sized actuator
It selects and is controlled, so that control is more accurate.The upper mold of the split type structure of setting can make an environment-friendly type stamping die
It can be used in a variety of different productions.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram at the first visual angle of the environment-friendly type stamping die that embodiment of the present invention provides；
Fig. 2 is the structural schematic diagram at the second visual angle of the environment-friendly type stamping die that embodiment of the present invention provides；
Fig. 3 is the cross-sectional view for the liquid flow impact component that embodiment of the present invention provides；
Fig. 4 is the structural schematic diagram for the mounting plate that embodiment of the present invention provides；
Fig. 5 is the structural schematic diagram of the fixed plate that embodiment of the present invention provides and die module.
Icon: 100- fixed plate；200- upper mold；300- lower die；400- pressed sheet；101- working face；110- guide rod；
500- liquid flow impact component；510- working piston；530- shell；531- yielding rubber；130- stop rod；150- position-stopping plate；
410- contact block；430- punching stroke regulating part；431- adjusting screw rod；433- abnormity head；210- mounting plate；230- mold mould
Block；231- is clamped edge；211- clamping groove.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it is to be understood that, indicating position or the term of positional relationship are based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the equipment of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be direct phase
Even, can also indirectly connected through an intermediary, the interaction that can be connection or two elements inside two elements is closed
System.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be
Meaning.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be on or below second feature
Directly contacted including the first and second features, also may include the first and second features be not direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature second spy
Right above sign and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of first feature horizontal height
Less than second feature.
Embodiment
A kind of environment-friendly type stamping die is present embodiments provided, Fig. 1 and Fig. 2, this environment-friendly type stamping die packet are please referred to
Include fixed plate 100, upper mold 200, lower die 300 and pressed sheet 400；
Fixed plate 100 has working face 101, is vertically installed with the guide rod 110 of two cylindrical types in working face 101, rushes
Pressing plate 400 is slidably connected with guide rod 110；
Upper mold 200 is removably disposed in pressed sheet 400 towards the one side of fixed plate 100, and lower die 300 is removably disposed
In fixed plate 100 towards the one side of pressed sheet 400；
Fig. 1 and Fig. 3 are please referred to, pressed sheet 400 is provided with liquid flow impact component 500 far from upper mold 200 on one side；Liquid stream punching
Hitting component 500 includes working piston 510 and shell 530, impact chamber is formed in shell 530, working piston 510 is axially slidably
Setting is in impact chamber；
Working piston 510 is fixedly connected with pressed sheet 400, and shell 530 is provided with connection far from one end of pressed sheet 400
Part.
By the way that impact to working piston 510 can be realized to being filled with pulse liquid in shell 530, and then drive pressed sheet
400 ballistic motions.And according to the Pascal's law of not compressible liquid, the instantaneous transmitting of pressure can be realized to be set at large area end
Multiple small-power actuators are set, even manpower drives the temporary impact that liquid flow impact component 500 can be realized.
Therefore, the liquid stream pulse components cooperated with liquid flow impact component 500 are additionally provided in the present embodiment (not show in figure
Out)；
Liquid stream pulse components include fluid chamber and driving piston, and driving piston is axially slidably arranged in fluid chamber,
Drive the face area of piston for 10-50 times of the face area of working piston 510.Drive the other end of piston that driving is set
Part, actuator can be multiple impact elasticity parts being set side by side, or the multiple double leval jib impact assemblies moved synchronously,
Since the setting of driving piston is so that the product of working face 101 is significantly increased, and multiple small drive devices can be set, small-sized driving
Device makes impact force adjustment become more accurate, and lower to cost requirement, also more environmentally friendly.
In order to realize the sealed connection of liquid stream pulse components and liquid flow impact component 500 and be able to bear enough impacts
Power, in the present embodiment, connector are external screw thread, are that hasp also can be set and be attached in other embodiments.But even
End is connect to be both needed to be sealed setting.
Specifically, being provided with yielding rubber 531 on one side towards pressed sheet 400 in shell 530.Pass through yielding rubber 531
Hard collision when pressed sheet 400 being avoided to spring back makes 530 service life of shell decay rapidly.
Fig. 1 and Fig. 5 are please referred to, fixed plate 100 is provided with more stop rods 130, stop rod towards pressed sheet 400 on one side
130 one end far from fixed plate 100 are fixedly installed for the position-stopping plate 150 to 400 detent of pressed sheet.In 400 court of pressed sheet
When being moved to fixed plate 100, due to stop rod 130 or position-stopping plate 150 (in the case where being not provided with position-stopping plate 150, can be with
The stop bit of pressed sheet 400 is directly carried out by stop rod 130) setting, can control pressed sheet 400 and push excessive causes product good
The decline of product rate.Specifically, in order to control the contact of pressed sheet 400 with position-stopping plate 150, without will lead to upper mold 200 and position-stopping plate
150 contacts are provided with contact block 410 towards fixed plate 100 in pressed sheet 400 on one side, and contact block 410 is arranged in upper mold 200
Two sides.
After being arranged due to stop rod 130, pressed sheet 400 to the stroke between fixed plate 100 is secured, but different
Upper mold 200 install after need different punching strokes, in order to adapt to the upper mold 200 and lower die 300 of different products, fixed plate
Punching stroke regulating part 430 is additionally provided on 100；Pressed sheet 400 is arranged in far from upper mold 200 in punching stroke regulating part 430
On one side, punching stroke regulating part 430 includes adjusting screw rod 431, is provided on pressed sheet 400 and passes through for adjusting screw rod 431
Adjust screw hole；431 one end of adjusting screw rod abuts upper mold 200.Adjusting screw rod 431 is provided with far from one end of upper mold 200 for connecting
The special-shaped head 433 of driving device is connect, scale mark is printed with outside adjusting screw rod 431.
It can control pressed sheet 400 to 200 distance of upper mold by adjusting screw rod 431, and then adapt to the punching press of different product.
And scale mark is set on adjusting screw rod 431, scale mark can be printed by way of mimeograph is located at adjusting screw rod 431
Outside can be visually observed that the set amount of punching stroke by scale mark.
Fig. 1, Fig. 4 and Fig. 5 are please referred to, in the present embodiment, upper mold 200 is set as split type structure, and upper mold 200 includes peace
Loading board 210 and die module 230；One end of die module 230 is provided with the stamped groove cooperated with lower die 300, other end setting
There is clamping along 231；The mounting hole passed through for die module 230 is provided on mounting plate 210,210 one side of mounting plate is being installed
The periphery in hole is provided with the clamping groove 211 with clamping along 231 cooperations；Multiple fixation holes, fixed plate are additionally provided on mounting plate 210
The cooperation fixing screwed hole with fixation hole is provided on 100.
By clamping groove 211 and clamping along 231 setting fixing mould wooden unit and the relative position of mounting plate 210, then lead to
It crosses bolt and is fixed on the fixation for realizing mounting plate 210 and pressed sheet 400 in fixing screwed hole across fixation hole.Such design,
Single environment-friendly type stamping die is allowed to design the production that multiple kinds of molds module 230 carries out different product.
The environment-friendly type stamping die provided through the invention, can be used small-sized low energy consumption actuator realize impact driving and
Punching press is carried out to punching parts, the control of impact force can select to be controlled by the quantity of small-sized actuator, so that control
It is more accurate.The upper mold 200 of the split type structure of setting can make an environment-friendly type stamping die can be used in various differences
Production.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of environment-friendly type stamping die, which is characterized in that including fixed plate, upper die and lower die and pressed sheet；
The fixed plate has working face, is vertically installed at least one guide rod, the pressed sheet and institute in the working face
Guide rod is stated to be slidably connected；
The pressed sheet is arranged in towards the one side of the fixed plate in the upper mold, and the lower die is arranged in the fixed plate direction
The one side of the pressed sheet；
The pressed sheet is provided with liquid flow impact component far from the upper mold on one side；
The liquid flow impact component includes working piston and shell, impact chamber is formed in the shell, the working piston can axis
To being slidably arranged in the impact chamber；
The working piston is fixedly connected with pressed sheet, and the shell is provided with connector far from one end of the pressed sheet.
2. environment-friendly type stamping die according to claim 1, which is characterized in that further include liquid stream pulse components；
The liquid stream pulse components include fluid chamber and driving piston, and the liquid is axially slidably arranged in the driving piston
In body cavity, the face area of the driving piston is 10-50 times of the face area of the working piston.
3. environment-friendly type stamping die according to claim 1, which is characterized in that the connector is external screw thread.
4. environment-friendly type stamping die according to claim 1, which is characterized in that the shell towards the pressed sheet one
Face is provided with yielding rubber.
5. environment-friendly type stamping die according to claim 1, which is characterized in that the fixed plate is towards the pressed sheet
It is provided with more stop rods on one side.
6. environment-friendly type stamping die according to claim 5, which is characterized in that the stop rod is far from the fixed plate
One end is fixedly installed for the position-stopping plate to the pressed sheet detent.
7. environment-friendly type stamping die according to claim 5, which is characterized in that further include punching stroke regulating part；
One side of the pressed sheet far from the upper mold, the punching stroke regulating part packet is arranged in the punching stroke regulating part
Adjusting screw rod is included, the adjusting screw hole passed through for the adjusting screw rod is provided on the pressed sheet；
Described adjusting screw rod one end abuts the upper mold.
8. environment-friendly type stamping die according to claim 7, which is characterized in that the adjusting screw rod is far from the upper mold
One end is provided with the special-shaped head for connecting driving device.
9. environment-friendly type stamping die according to claim 7, which is characterized in that be printed with graduated scale outside the adjusting screw rod
Note.
10. environment-friendly type stamping die according to claim 1, which is characterized in that the upper mold includes mounting plate and mold
Module；
One end of the die module is provided with the stamped groove with lower die cooperation, and the other end is provided with clamping edge；
The mounting hole passed through for the die module is provided on the mounting plate, the mounting plate one side is in the mounting hole
Periphery be provided with and it is described clamping along cooperation clamping groove；
It is additionally provided with multiple fixation holes on the mounting plate, is provided in the fixed plate and the fixed spiral shell of the cooperation of the fixation hole
Pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910796228.9A CN110434236B (en) | 2019-08-27 | 2019-08-27 | Environment-friendly stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910796228.9A CN110434236B (en) | 2019-08-27 | 2019-08-27 | Environment-friendly stamping die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110434236A true CN110434236A (en) | 2019-11-12 |
| CN110434236B CN110434236B (en) | 2021-06-22 |
Family
ID=68437893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910796228.9A Expired - Fee Related CN110434236B (en) | 2019-08-27 | 2019-08-27 | Environment-friendly stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110434236B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376576A (en) * | 2001-03-15 | 2002-10-30 | 株式会社放电精密加工研究所 | Pressing make-up machine |
| JP2004001056A (en) * | 2002-03-25 | 2004-01-08 | Kyowa Machine Kk | Holding-die fitting structure for plate bending machine |
| CN102205386A (en) * | 2011-01-18 | 2011-10-05 | 上海交通大学 | Six-motor parallel connection driving mechanical multi-connection-rod servo press machine |
| CN107030183A (en) * | 2016-12-14 | 2017-08-11 | 惠州市哈罗德科技有限公司 | Molding device |
| CN206405283U (en) * | 2017-01-05 | 2017-08-15 | 惠安县曼享家居设计有限公司 | A kind of part processing plate class diel |
| CN206426497U (en) * | 2016-12-12 | 2017-08-22 | 安徽泰莱保温科技有限公司 | A kind of twin-tub trigger squeeze |
| CN109016598A (en) * | 2018-09-26 | 2018-12-18 | 东莞市天合机电开发有限公司 | A kind of punching mechanism using more forming blocks molds |
| CN209288108U (en) * | 2018-12-29 | 2019-08-23 | 神速精密模具(惠州)有限公司 | A kind of positioning mold equipped with guide post structure |
-
2019
- 2019-08-27 CN CN201910796228.9A patent/CN110434236B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376576A (en) * | 2001-03-15 | 2002-10-30 | 株式会社放电精密加工研究所 | Pressing make-up machine |
| JP2004001056A (en) * | 2002-03-25 | 2004-01-08 | Kyowa Machine Kk | Holding-die fitting structure for plate bending machine |
| CN102205386A (en) * | 2011-01-18 | 2011-10-05 | 上海交通大学 | Six-motor parallel connection driving mechanical multi-connection-rod servo press machine |
| CN206426497U (en) * | 2016-12-12 | 2017-08-22 | 安徽泰莱保温科技有限公司 | A kind of twin-tub trigger squeeze |
| CN107030183A (en) * | 2016-12-14 | 2017-08-11 | 惠州市哈罗德科技有限公司 | Molding device |
| CN206405283U (en) * | 2017-01-05 | 2017-08-15 | 惠安县曼享家居设计有限公司 | A kind of part processing plate class diel |
| CN109016598A (en) * | 2018-09-26 | 2018-12-18 | 东莞市天合机电开发有限公司 | A kind of punching mechanism using more forming blocks molds |
| CN209288108U (en) * | 2018-12-29 | 2019-08-23 | 神速精密模具(惠州)有限公司 | A kind of positioning mold equipped with guide post structure |
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| Publication number | Publication date |
|---|---|
| CN110434236B (en) | 2021-06-22 |
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Effective date of registration: 20210602 Address after: 257067 No.45, Xisan Road, Dongying District, Dongying City, Shandong Province Applicant after: Dongying henglicheng Precision Metal Co.,Ltd. Address before: Room 801, Gaozhou Donghui Technology Co., Ltd., No.1, pengqingwei, Dapo Town, Gaozhou City, Maoming City, Guangdong Province, 525200 Applicant before: Chen Guoxiao |
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