CN109794549A - A kind of stamping die with impulse force monitoring - Google Patents
A kind of stamping die with impulse force monitoring Download PDFInfo
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- CN109794549A CN109794549A CN201910181388.2A CN201910181388A CN109794549A CN 109794549 A CN109794549 A CN 109794549A CN 201910181388 A CN201910181388 A CN 201910181388A CN 109794549 A CN109794549 A CN 109794549A
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- stamping die
- impulse force
- guiding
- pedestal
- outer cylinder
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Abstract
The invention discloses a kind of stamping dies with impulse force monitoring, including pedestal, lower mold, upper mold, top plate, the pedestal two sides are welded with mounting ear, the chassis interior is mounted by means of screws with circuit board, the circuit board is connected to control chip by soldering, the base top forms mounting groove, is bonded with resilient cushion inside the mounting groove.Integrated design of the invention makes stamping die be easily installed and dismantle, when punching press, the staking punch contact protection pad of stamping equipment is pressing against connecting column and is moving down, neonychium can play a protective role to stamping die, extend the service life of stamping die, guiding outer cylinder and guiding inner prop can play guiding role for upper mold, it ensure that the stamping quality of stamping parts, in punching course, impulse force value can be shown on a display screen, staff is facilitated to check, wherein, second buffer spring and the first buffer spring can play the role of damping, buffering, it can provide reset force again.
Description
Technical field
The present invention relates to stamping equipment fields, in particular to a kind of stamping die with impulse force monitoring.
Background technique
Punching press is that depended on pressure machine and mold apply external force to plate, band, tubing and profile etc., is allowed to generate plastic deformation
Or separation, thus the forming and machining method of the workpiece (stamping parts) of shape and size needed for obtaining.Punching press and forging belong to plasticity
It processes (or pressure processing), is collectively referred to as forging and pressing.The blank of punching press is mainly the steel plate and steel band of hot rolling and cold rolling.Global steel
In material, 60~70% be plate, and finished product is made by punching press in wherein most.Vehicle body, chassis, fuel tank, the radiator of automobile
Piece, the drum of boiler, the shell of container, motor, iron core silicon-steel sheet of electric appliance etc. are all punch process.Instrument and meter, household
In the products such as electric appliance, bicycle, office machinery, household utensil, also there are a large amount of stamping parts.
Stamping die is that material (metal or nonmetallic) is processed into part (or semi-finished product) in Cold Press Working
A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, using being mounted on press machine
On mold to material apply pressure, make its generate separation or plastic deformation, thus obtain needed for part a kind of pressure processing
Method.
But the upper mold of current stamping die and lower die are mostly split, need respectively to the upper mold of stamping die and
Lower die is installed, inconvenience disassembly, and upper mold is not easy to be aligned with lower die, reduces the quality of stamping parts, and inconvenient monitoring impulse force
Size, the vibration generated in punching course are easy to damage stamping die, reduce the service life of stamping die.
Summary of the invention
The object of the invention is that a kind of stamping die with impulse force monitoring is provided, to solve to propose mesh in above-mentioned background
The upper mold and lower die of preceding stamping die are mostly split, need respectively to install the upper die and lower die of stamping die, no
Just it dismantles, and upper mold is not easy to be aligned with lower die, reduces the quality of stamping parts, and inconvenient monitoring impulse force size, in punching course
The vibration of generation is easy the problem of damaging to stamping die, reducing the service life of stamping die.
To achieve the above object, the invention provides the following technical scheme: a kind of stamping die with impulse force monitoring, including bottom
Seat, lower mold, upper mold, top plate, the pedestal two sides are welded with mounting ear, and the chassis interior is mounted by means of screws with
Circuit board, the circuit board are connected to control chip by soldering, and the model of the control chip is ARMIC0016, described
Base top forms mounting groove, and resilient cushion is bonded with inside the mounting groove, is provided with the lower die above the resilient cushion
Tool, the lower mould inside are mounted by means of screws with pressure sensor, and the model of the pressure sensor is 113B24, institute
It states and is bonded with screening glass above pressure sensor, be provided with the upper mold above the lower mold, the upper mold two sides are set
It is equipped with guiding outer cylinder, the guiding outer cylinder lower end forms restraining position ring block, is bonded with rubber ring, the guiding above the stop collar
Outer barrel is equipped with the second buffer spring, is provided with limited block below second buffer spring, the limited block is welded on
It is oriented to above inner prop, is provided with the first buffer spring on the outside of the guiding inner prop, the upper mold is mounted by means of bolts on
Below the top plate, it is welded with connecting column above the top plate, is bonded with neonychium, the pedestal front above the connecting column
Display screen, the pressure sensor and the display screen is inlaid with to be electrically connected with the control chip.
Preferably, the quantity of the mounting ear is 4, and the mounting ear is symmetrical in the pedestal two sides.
Preferably, the shape of the mounting groove is rectangle, and the depth of the mounting groove is 10mm.
Preferably, the material of the resilient cushion is polyethylene, and the lower mold is bolted with the pedestal.
Preferably, the material of the screening glass is polyisoprene rubber, and the shape of the screening glass is circle, the guarantor
Bluff piece with a thickness of 2mm.
Preferably, the shape of the limited block is circle, and the diameter of the limited block is interior with the guiding outer cylinder
Diameter is in the same size.
Preferably, the guiding inner prop and the lower mold weld, the lower mold and the guiding outer cylinder and described the
The welding of one buffer spring, the guiding outer cylinder and the top plate weld.
Preferably, the shape of the connecting column is cylinder, and the shape of the neonychium is circle, the material of the neonychium
Material is polyisoprene rubber.
Beneficial effect by adopting the above technical scheme is:
1, in use, stamping die need to be only mounted on stamping equipment by mounting ear, the integration of stamping die is set
Meter is so that stamping die is easily installed and dismantles.
2, when punching press, the staking punch contact protection pad of stamping equipment is pressing against connecting column and is moving down, and neonychium can liquidate
Compression mould plays a protective role, and extends the service life of stamping die, and the second buffer spring and the first buffer spring shrink, make
Inner prop, which must be oriented to, can play guiding role in guiding outer cylinder medial movement, guiding outer cylinder and guiding inner prop for upper mold, guarantee
The stamping quality of stamping parts, top plate drive upper mold to move down, and upper mold and lower mold, which cooperate, carries out punching press, punching to plate
Material contact protection piece makes pressure sensor stress, and pressure sensor utilizes the piezoelectric effect of piezoelectric material by tested pressure conversion
It for electric signal, and is shown on a display screen by controlling chip, staff is facilitated to check reading.
3, after punching press, the formed punch of stamping equipment is moved upwards, in answering for the second buffer spring and the first buffer spring
Under the power effect of position, guiding outer cylinder and the overall length elongation for being oriented to inner prop, so that upper mold leaves lower mold, it can be good by punching press
Workpiece take out, wherein the second buffer spring and the first buffer spring can play the role of damping, buffering and reset
Power.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of stamping die with impulse force monitoring of the present invention；
Fig. 2 is a kind of main view of internal structure of stamping die with impulse force monitoring of the present invention；
Fig. 3 is a kind of main view of stamping die with impulse force monitoring of the present invention；
Fig. 4 is that the main view internal structure amplification of guiding outer cylinder in a kind of stamping die with impulse force monitoring of the present invention is shown
It is intended to；
Fig. 5 is a kind of circuit structure flow diagram of stamping die with impulse force monitoring of the present invention.
In figure: 1, pedestal；2, mounting ear；3, circuit board；4, chip is controlled；5, mounting groove；6, resilient cushion；7, lower mold；
8, pressure sensor；9, screening glass；10, upper mold；11, it is oriented to outer cylinder；12, stop collar；13, rubber ring；14, the second buffering elastic
Spring；15, limited block；16, it is oriented to inner prop；17, the first buffer spring；18, top plate；19, connecting column；20, neonychium；21, it shows
Screen.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please referring to shown in Fig. 1-5, the present invention provides a kind of technical solution: pedestal 1, lower mold 7, upper mold 10, top plate 18,
1 two sides of pedestal are welded with mounting ear 2, and mounting ear 2 is mounted by means of screws with circuit board inside pedestal 1 to installation mold
3, circuit board 3 is connected to by soldering above circuit board 3 to install circuit element and controls chip 4, the model of control chip 4 is
ARMIC0016 works to control device, and mounting groove 5 is formed at the top of pedestal 1, and mounting groove 5 is installed to install lower mold 7
It is bonded with resilient cushion 6 inside slot 5, resilient cushion 6 is provided with lower mold 7 to damping above resilient cushion 6, lower mold 7 is to punching press
Mold is mounted by means of screws with pressure sensor 8 inside lower mold 7, and the model of pressure sensor 8 is 113B24, to
Stamping pressure is detected, is bonded with screening glass 9 above pressure sensor 8, screening glass 9 is to protect pressure sensor 8, lower mold 7
Top is provided with upper mold 10, and for upper mold 10 to stamping die, 10 two sides of upper mold are provided with guiding outer cylinder 11, is oriented to outer cylinder
11 to guide support, is oriented to 11 lower end of outer cylinder and forms restraining position ring block 12, stop collar 12 limiting, prevent guiding inner prop 16 from
It is skidded off in guiding outer cylinder 11, rubber ring 13 is bonded with above stop collar 12, rubber ring 13 is oriented to inside outer cylinder 11 and pacifies to damping
Equipped with the second buffer spring 14, the second buffer spring 14 is to bumper and absorbing shock and provides reset force, 14 lower section of the second buffer spring
It is provided with limited block 15, limited block 15 prevents guiding inner prop 16 from skidding off from guiding outer cylinder 11, limited block 15 welds to limit
Above guiding inner prop 16, guiding inner prop 16 is oriented on the outside of inner prop 16 to support guide and is provided with the first buffer spring 17, the
One buffer spring 17 is to bumper and absorbing shock and provides reset force, and upper mold 10 is mounted by means of bolts on 18 lower section of top plate, top
Plate 18 is welded with connecting column 19, connecting column 19 is to stamping equipment punching press, even to install support upper mold 10 above top plate 18
It connects and is bonded with neonychium 20 above column 19, for neonychium 20 to protect connecting column 19,1 front of pedestal is inlaid with display screen 21, shows
Display screen 21 is to show that impulse force value, pressure sensor 8 and display screen 21 are electrically connected with control chip 4.
The quantity of mounting ear 2 is 4, and mounting ear 2 is symmetrical in 1 two sides of pedestal, and the shape of mounting groove 5 is rectangle,
The depth of mounting groove 5 is 10mm, and the material of resilient cushion 6 is polyethylene, and lower mold 7 is bolted with pedestal 1, screening glass 9
Material be polyisoprene rubber, the shape of screening glass 9 is circle, screening glass 9 with a thickness of 2mm, the shape of limited block 15
Diameter for circle, limited block 15 is consistent with the guiding inner diameter size of outer cylinder 11, and guiding inner prop 16 and lower mold 7 weld,
Lower mold 7 and guiding outer cylinder 11 and the first buffer spring 17 weld, and guiding outer cylinder 11 and top plate 18 weld, the shape of connecting column 19
For cylinder, the shape of neonychium 20 is circle, and the material of neonychium 20 is polyisoprene rubber.
Working principle: in use, stamping die need to be only mounted on stamping equipment by mounting ear 2, stamping die
Integrated design makes stamping die be easily installed and dismantle, and will rush material and is placed on lower mold 7, when punching press, stamping equipment
Staking punch contact protection pad 20 is pressing against connecting column 19 and is moving down, and neonychium 20 can play a protective role to stamping die, prolongs
The service life of stamping die is grown, the second buffer spring 14 and the first buffer spring 17 are shunk, so that guiding inner prop 16 is being led
To 11 medial movement of outer cylinder, guiding role can be played for upper mold 10 by being oriented to outer cylinder 11 and guiding inner prop 16, ensure that punching press
The stamping quality of part, top plate 18 drive upper mold 10 to move down, and upper mold 10 and lower mold 7 cooperate to plate progress punching press,
It rushes material contact protection piece 9 and makes 8 stress of pressure sensor, pressure sensor 8 utilizes the piezoelectric effect of piezoelectric material by tested pressure
Power is converted to electric signal, and is shown on display screen 21 by controlling chip 4, and staff is facilitated to check that reading, punching press terminate
Afterwards, the formed punch of stamping equipment moves upwards, under the effect of the reset force of the second buffer spring 14 and the first buffer spring 17, guiding
The overall length elongation of outer cylinder 11 and guiding inner prop 16, so that upper mold 10 leaves lower mold 7, can take the good workpiece of punching press
Out, wherein the second buffer spring 14 and the first buffer spring 17 can play the role of damping, buffering and reset force.
Pedestal 1 of the invention, mounting ear 2, circuit board 3, control chip 4, mounting groove 5, resilient cushion 6, lower mold 7, pressure
Sensor 8, screening glass 9, upper mold 10, guiding outer cylinder 11, stop collar 12, rubber ring 13, the second buffer spring 14, limited block
15, be oriented to inner prop 16, the first buffer spring 17, top plate 18, connecting column 19, neonychium 20, display screen 21 be the universal standard
Part or component as known to those skilled in the art, structure and principle be all this technology personnel can be learnt by technical manual or
Known by routine experiment method.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
Interior, any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of stamping die with impulse force monitoring, it is characterised in that: including pedestal (1), lower mold (7), upper mold (10), top
Plate (18), pedestal (1) two sides are welded with mounting ear (2), are mounted by means of screws with circuit board inside the pedestal (1)
(3), control chip (4) is connected to by soldering above the circuit board (3), forms mounting groove (5) at the top of the pedestal (1),
It is bonded with resilient cushion (6) inside the mounting groove (5), the lower mold (7) is provided with above the resilient cushion (6), under described
It is mounted by means of screws with pressure sensor (8) inside mold (7), is bonded with screening glass above the pressure sensor (8)
(9), it is provided with the upper mold (10) above the lower mold (7), upper mold (10) two sides are provided with guiding outer cylinder
(11), the guiding outer cylinder (11) lower end molding restraining position ring block (12), stop collar (12) top are bonded with rubber ring (13),
It is equipped with the second buffer spring (14) inside the guiding outer cylinder (11), is provided with limit below second buffer spring (14)
Block (15), the limited block (15) are welded on above guiding inner prop (16), and it is slow that first is provided on the outside of the guiding inner prop (16)
It rushes spring (17), the upper mold (10) is mounted by means of bolts below the top plate (18), above the top plate (18)
It is welded with connecting column (19), is bonded with neonychium (20) above the connecting column (19), pedestal (1) front is inlaid with display
Shield (21), the pressure sensor (8) and the display screen (21) are electrically connected with the control chip (4).
2. a kind of stamping die with impulse force monitoring according to claim 1, it is characterised in that: the mounting ear (2)
Quantity is 4, and the mounting ear (2) is symmetrical in the pedestal (1) two sides.
3. a kind of stamping die with impulse force monitoring according to claim 1, it is characterised in that: the mounting groove (5)
Shape is rectangle, and the depth of the mounting groove (5) is 10mm.
4. a kind of stamping die with impulse force monitoring according to claim 1, it is characterised in that: the resilient cushion (6)
Material is polyethylene, and the lower mold (7) is bolted with the pedestal (1).
5. a kind of stamping die with impulse force monitoring according to claim 1, it is characterised in that: the screening glass (9)
Material is polyisoprene rubber, and the shape of the screening glass (9) is circle, the screening glass (9) with a thickness of 2mm.
6. a kind of stamping die with impulse force monitoring according to claim 1, it is characterised in that: the limited block (15)
Shape is circle, and the diameter of the limited block (15) is consistent with the guiding inner diameter size of outer cylinder (11).
7. a kind of stamping die with impulse force monitoring according to claim 1, it is characterised in that: the guiding inner prop (16)
It is welded with the lower mold (7), the lower mold (7) and the guiding outer cylinder (11) and first buffer spring (17) are welded
It connects, the guiding outer cylinder (11) and the top plate (18) are welded.
8. a kind of stamping die with impulse force monitoring according to claim 1, it is characterised in that: the connecting column (19)
Shape is cylinder, and the shape of the neonychium (20) is circle, and the material of the neonychium (20) is polyisoprene rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910181388.2A CN109794549A (en) | 2019-03-11 | 2019-03-11 | A kind of stamping die with impulse force monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910181388.2A CN109794549A (en) | 2019-03-11 | 2019-03-11 | A kind of stamping die with impulse force monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109794549A true CN109794549A (en) | 2019-05-24 |
Family
ID=66562682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910181388.2A Withdrawn CN109794549A (en) | 2019-03-11 | 2019-03-11 | A kind of stamping die with impulse force monitoring |
Country Status (1)
| Country | Link |
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| CN (1) | CN109794549A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103282A (en) * | 2019-05-28 | 2019-08-09 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | A kind of natural fiber sheet material punching force test device |
| CN110405081A (en) * | 2019-08-27 | 2019-11-05 | 冠鸿光电科技(武汉)有限公司 | A kind of stamping equipment with clearing function |
| CN111195680A (en) * | 2020-02-14 | 2020-05-26 | 汤成 | Combined stamping die |
| CN112191723A (en) * | 2020-09-23 | 2021-01-08 | 韩光明 | Stamping equipment |
| CN112475003A (en) * | 2020-11-09 | 2021-03-12 | 浙江共创机械设备有限公司 | Riveting die for multi-hole sheet metal part |
| CN112517770A (en) * | 2020-11-27 | 2021-03-19 | 朱玉琳 | Be convenient for stamping die installation mount |
| CN112547934A (en) * | 2020-10-29 | 2021-03-26 | 埃尔普斯电子(昆山)有限公司 | Method for reducing influence of punch precision on precision of stamping die and stamping device |
| CN113579038A (en) * | 2021-08-05 | 2021-11-02 | 江苏杰邦电子科技有限公司 | Notebook shell stamping device |
-
2019
- 2019-03-11 CN CN201910181388.2A patent/CN109794549A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103282A (en) * | 2019-05-28 | 2019-08-09 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | A kind of natural fiber sheet material punching force test device |
| CN110405081A (en) * | 2019-08-27 | 2019-11-05 | 冠鸿光电科技(武汉)有限公司 | A kind of stamping equipment with clearing function |
| CN111195680A (en) * | 2020-02-14 | 2020-05-26 | 汤成 | Combined stamping die |
| CN112191723A (en) * | 2020-09-23 | 2021-01-08 | 韩光明 | Stamping equipment |
| CN112547934A (en) * | 2020-10-29 | 2021-03-26 | 埃尔普斯电子(昆山)有限公司 | Method for reducing influence of punch precision on precision of stamping die and stamping device |
| CN112475003A (en) * | 2020-11-09 | 2021-03-12 | 浙江共创机械设备有限公司 | Riveting die for multi-hole sheet metal part |
| CN112517770A (en) * | 2020-11-27 | 2021-03-19 | 朱玉琳 | Be convenient for stamping die installation mount |
| CN113579038A (en) * | 2021-08-05 | 2021-11-02 | 江苏杰邦电子科技有限公司 | Notebook shell stamping device |
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Application publication date: 20190524 |