CN209792369U - Blanking device is used in pressure sensor diaphragm production - Google Patents
Blanking device is used in pressure sensor diaphragm production Download PDFInfo
- Publication number
- CN209792369U CN209792369U CN201920568892.3U CN201920568892U CN209792369U CN 209792369 U CN209792369 U CN 209792369U CN 201920568892 U CN201920568892 U CN 201920568892U CN 209792369 U CN209792369 U CN 209792369U
- Authority
- CN
- China
- Prior art keywords
- wall
- hydraulic rod
- pressure sensor
- blanking
- base
- 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
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a blanking device is used in production of pressure sensor diaphragm, the on-line screen storage device comprises a base, the top outer wall of base is provided with the workstation, and the bottom inner wall of workstation is provided with the bed die, the top outer wall of bed die is opened there is the ladder groove, and the inside in ladder groove is provided with grinding machanism, the top outer wall of base is provided with ejection mechanism, and the top outer wall of base has placed two sweeps casees, the top outer wall four corners of workstation all is provided with the support column, and the top outer wall of support column is provided with same roof, the top outer wall of roof is provided with the third hydraulic stem. The utility model discloses can reduce the later stage to the volume of polishing at metal disk edge, improve the efficiency of diaphragm production, can reduce the deflection that the edge that the metal disk produced when the blanking produced, make things convenient for the processing of subsequent metal disk, can carry on spacingly to the metal strip, prevent that the metal strip from taking place the skew, can measure the feed volume of metal strip.
Description
Technical Field
the utility model relates to a diaphragm production technical field especially relates to a blanking device is used in pressure sensor diaphragm production.
Background
The pressure sensor is a device or a device which can sense pressure signals and can convert the pressure signals into usable output electric signals according to a certain rule, the pressure sensor usually consists of a pressure sensitive element and a signal processing unit, a circular film-shaped elastic inscription element is arranged in the pressure sensitive element when the diaphragm is used, metal needs to be punched into a metal wafer firstly in the production process of the diaphragm, and then a punching device needs to be used in the working procedures of grinding, punching and the like of the metal wafer.
The existing blanking device has the following defects:
1. After the blanking, a large amount of burrs can exist at the edge of the metal wafer, polishing is needed in the later period, the polishing amount is large, and then the production efficiency is low.
When blanking, because the pressure of the blanking block, the edge of the metal wafer can produce a large deformation, and then the metal wafer is inconvenient to be processed in the later period.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the blanking device is used in production of a pressure sensor diaphragm that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A punching device for pressure sensor diaphragm production comprises a base, wherein a workbench is arranged on the outer wall of the top of the base, a lower die is arranged on the inner wall of the bottom of the workbench, a stepped groove is formed in the outer wall of the top of the lower die, a polishing mechanism is arranged inside the stepped groove, an ejection mechanism is arranged on the outer wall of the top of the base, two scrap boxes are placed on the outer wall of the top of the base, support columns are arranged at four corners of the outer wall of the top of the workbench, the outer wall of the top of each support column is provided with a same top plate, a third hydraulic rod is arranged on the outer wall of the top of each top plate, a punching mechanism is arranged on the outer wall of the bottom of each third hydraulic rod, second hydraulic rods are arranged on two sides of the outer wall of the bottom of each top plate, the outer wall of the bottom of each second hydraulic rod is provided with a same, and a metering mechanism is arranged between the two baffles.
Further, grinding machanism is including annular emery wheel, and annular emery wheel joint in the side inner wall in ladder groove, the bottom inner wall in ladder groove is provided with the fixed block, and the fixed block is located annular emery wheel's top.
Furthermore, ejection mechanism is including setting up in the first hydraulic stem of base top outer wall, and the top outer wall of first hydraulic stem is provided with the liftout plate, and the top outer wall of liftout plate is opened has ten to fifteen chip leakage grooves that the annular distributes, liftout plate and bed die looks adaptation.
Furthermore, blanking mechanism is including setting up in the mounting panel of third hydraulic stem bottom outer wall, and the bottom outer wall of mounting panel is provided with the punching piece.
Furthermore, the pressing mechanism comprises an annular pressing plate fixed on the outer wall of the bottom of the second hydraulic rod through a screw, a pressing ring is arranged on the outer wall of the bottom of the annular pressing plate, and the annular pressing plate is matched with the punching block.
Furthermore, the metering mechanism comprises a pinch roller fixed on the outer wall of the side face of the baffle through a bearing, an encoder is arranged on the outer wall of one side of one of the baffles, and an input shaft of the encoder is connected with one end of the pinch roller through a coupler.
Furthermore, the first hydraulic rod, the second hydraulic rod and the third hydraulic rod are all connected with a processor, and the signal output end of the encoder is connected to the signal input end of the processor through a signal line.
The utility model has the advantages that:
1. Through setting up grinding machanism, set up grinding machanism in the bed die, grinding machanism can polish to the metal disk edge that the punching and cutting formed, then can reduce the later stage to the polishing volume at metal disk edge, has improved the efficiency of diaphragm production.
2. Through setting up the mechanism that pushes down, set up the mechanism that pushes down in the outside of punching and cutting the piece, when blanking to the metal strip, the mechanism that pushes down can press around required blanking metal disk, then can reduce the deflection that the edge that the metal disk produced when the blanking produced, has made things convenient for subsequent metal disk's processing.
3. Through setting up metering mechanism, set up metering mechanism in top one side of workstation, when the metal strip feeding, metering mechanism can carry on spacingly to the metal strip, prevents that the metal strip from taking place the skew, and metering mechanism can measure the feeding volume of metal strip simultaneously.
Drawings
Fig. 1 is a schematic view of an overall structure of a blanking device for producing a pressure sensor diaphragm according to the present invention;
Fig. 2 is a schematic structural view of an ejector plate of the blanking device for producing the pressure sensor diaphragm according to the present invention;
Fig. 3 is a schematic structural view of a pressing mechanism of the blanking device for producing the pressure sensor diaphragm according to the present invention;
fig. 4 is a schematic view of a metering structure of a blanking device for producing a pressure sensor diaphragm according to the present invention;
Fig. 5 is a schematic circuit connection diagram of a blanking device for producing a pressure sensor diaphragm according to the present invention.
in the figure: 1-base, 2-scrap box, 3-first hydraulic rod, 4-support column, 5-second hydraulic rod, 6-third hydraulic rod, 7-top plate, 8-fixed block, 9-annular grinding wheel, 10-baffle, 11-punching block, 12-mounting plate, 13-chip leakage groove, 14-ejection plate, 15-workbench, 16-lower die, 17-step groove, 18-annular pressing plate, 19-pressing ring, 20-encoder and 21-pressing wheel.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
referring to fig. 1-5, a punching device for pressure sensor diaphragm production comprises a base 1, a workbench 15 is welded on the outer wall of the top of the base 1, a lower die 16 is connected on the inner wall of the bottom of the workbench 15 through screws, a stepped groove 17 is formed in the outer wall of the top of the lower die 16, a polishing mechanism is arranged inside the stepped groove 17, an ejection mechanism is arranged on the outer wall of the top of the base 1, two scrap boxes 2 are placed on the outer wall of the top of the base 1, support columns 4 are welded on four corners of the outer wall of the top of the workbench 15, a same top plate 7 is welded on the outer wall of the top of each support column 4, a third hydraulic rod 6 is connected on the outer wall of the top of each top plate 7 through screws, a punching mechanism is arranged on the outer wall of the bottom of each top plate 7, a second hydraulic rod 5 is connected on two sides of the outer wall, two second hydraulic stems 5 are connected with synchronous hydraulic system, and two baffles 10 have been welded to the top outer wall one side of workstation 15, and are provided with metering mechanism between two baffles 10.
In the utility model, the polishing mechanism comprises an annular grinding wheel 9, the annular grinding wheel 9 is clamped on the side inner wall of a stepped groove 17, the bottom inner wall of the stepped groove 17 is connected with a fixed block 8 through a screw, the fixed block 8 is positioned above the annular grinding wheel 9, the ejection mechanism comprises a first hydraulic rod 3 which is connected with the top outer wall of a base 1 through a screw, the top outer wall of the first hydraulic rod 3 is connected with an ejection plate 14 through a screw, the top outer wall of the ejection plate 14 is provided with ten to fifteen chip leakage grooves 13 which are distributed annularly, the ejection plate 14 is matched with a lower die 16, the blanking mechanism comprises a mounting plate 12 which is connected with the bottom outer wall of a third hydraulic rod 6 through a screw, the bottom outer wall of the mounting plate 12 is connected with a blanking block 11 through a screw, the pressing mechanism comprises an annular pressing plate 18 which is fixed on the bottom outer wall of a second hydraulic rod 5 through a screw, and the bottom outer wall of, annular clamp plate 18 and punching piece 11 looks adaptation, metering mechanism is including being fixed in the pinch roller 21 of baffle 10 side outer wall through the bearing, and there is encoder 20 one side outer wall of one of them baffle 10 through bolted connection, the input shaft of encoder 20 is connected with the one end of pinch roller 21 through the shaft coupling, first hydraulic stem 3, second hydraulic stem 5 and third hydraulic stem 6 all are connected with the treater, and the signal output part of encoder 20 passes through signal line and connects in the signal input part of treater, the model of treater is ARM9TDMI, the model of encoder 20 is G71WVKSBI-2048 and 533-24 SX.
The working principle is as follows: when blanking, a metal strip required by blanking penetrates from the lower part of a pressing wheel 21, one end of the metal strip moves to the lower part of a blanking block 11, the metal strip can drive the pressing wheel 21 to rotate, then an encoder 20 can be driven to rotate, the moving length of the metal strip is measured, at the moment, a second hydraulic rod 5 is stretched to drive a pressing ring 19 to press on the metal strip, a third hydraulic rod 6 is stretched to drive the blanking block 11 to blank the metal strip, a punched metal wafer is pressed into a lower die 16, an annular grinding wheel 9 can grind the edge of the metal wafer, meanwhile, chips generated by grinding fall into a scrap box 2 from a scrap leakage groove 13 and are collected by workers, then the blanking block 11 is lifted, a first hydraulic rod 3 is stretched to drive an ejector plate 14 to eject the metal wafer, then the metal strip moves leftwards to push out the metal wafer, and subsequent metal strips move to the lower part of the blanking block 11, and performing next blanking.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The blanking device for producing the pressure sensor diaphragm comprises a base (1) and is characterized in that a workbench (15) is arranged on the outer wall of the top of the base (1), a lower die (16) is arranged on the inner wall of the bottom of the workbench (15), a stepped groove (17) is formed in the outer wall of the top of the lower die (16), a polishing mechanism is arranged inside the stepped groove (17), an ejection mechanism is arranged on the outer wall of the top of the base (1), two scrap boxes (2) are placed on the outer wall of the top of the base (1), supporting columns (4) are arranged at four corners of the outer wall of the top of the workbench (15), the outer wall of the top of each supporting column (4) is provided with a same top plate (7), a third hydraulic rod (6) is arranged on the outer wall of the top of each top plate (7), a blanking mechanism is arranged on the outer wall of the bottom of each third hydraulic rod (6), second hydraulic rods (5) are arranged on two, and the bottom outer wall of the second hydraulic rod (5) is provided with the same pressing mechanism, the two second hydraulic rods (5) are connected with a synchronous hydraulic system, one side of the top outer wall of the workbench (15) is provided with two baffles (10), and a metering mechanism is arranged between the two baffles (10).
2. The blanking device for producing the pressure sensor diaphragm is characterized in that the grinding mechanism comprises an annular grinding wheel (9), the annular grinding wheel (9) is clamped on the inner side wall of the stepped groove (17), a fixing block (8) is arranged on the inner bottom wall of the stepped groove (17), and the fixing block (8) is located above the annular grinding wheel (9).
3. the blanking device for producing the pressure sensor diaphragm is characterized in that the ejection mechanism comprises a first hydraulic rod (3) arranged on the outer wall of the top of the base (1), an ejection plate (14) is arranged on the outer wall of the top of the first hydraulic rod (3), ten to fifteen chip leakage grooves (13) are formed in the outer wall of the top of the ejection plate (14) in an annular distribution mode, and the ejection plate (14) is matched with the lower die (16).
4. the blanking device for producing the pressure sensor diaphragm according to claim 1, wherein the blanking mechanism comprises a mounting plate (12) arranged on the outer wall of the bottom of the third hydraulic rod (6), and the outer wall of the bottom of the mounting plate (12) is provided with a blanking block (11).
5. The blanking device for producing the pressure sensor diaphragm is characterized in that the pressing mechanism comprises an annular pressing plate (18) fixed on the outer wall of the bottom of the second hydraulic rod (5) through screws, a pressing ring (19) is arranged on the outer wall of the bottom of the annular pressing plate (18), and the annular pressing plate (18) is matched with the blanking block (11).
6. The blanking device for producing the pressure sensor diaphragm as claimed in claim 3, wherein the metering mechanism comprises a pinch roller (21) fixed on the outer wall of the side surface of the baffle (10) through a bearing, and an encoder (20) is arranged on the outer wall of one side of one of the baffles (10), and an input shaft of the encoder (20) is connected with one end of the pinch roller (21) through a coupling.
7. The blanking device for producing the pressure sensor diaphragm is characterized in that the first hydraulic rod (3), the second hydraulic rod (5) and the third hydraulic rod (6) are all connected with a processor, and a signal output end of the encoder (20) is connected to a signal input end of the processor through a signal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568892.3U CN209792369U (en) | 2019-04-24 | 2019-04-24 | Blanking device is used in pressure sensor diaphragm production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568892.3U CN209792369U (en) | 2019-04-24 | 2019-04-24 | Blanking device is used in pressure sensor diaphragm production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209792369U true CN209792369U (en) | 2019-12-17 |
Family
ID=68830800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920568892.3U Expired - Fee Related CN209792369U (en) | 2019-04-24 | 2019-04-24 | Blanking device is used in pressure sensor diaphragm production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209792369U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516275A (en) * | 2020-04-27 | 2020-08-11 | 四川中自科技有限公司 | Non-flaring conduit connecting piece extrusion forming equipment |
| CN111940808A (en) * | 2020-07-09 | 2020-11-17 | 滨海永达电子科技有限公司 | Blanking device is used in pressure sensor diaphragm production |
| CN114346052A (en) * | 2021-12-25 | 2022-04-15 | 杨亮 | Punching compound die and punching machine |
-
2019
- 2019-04-24 CN CN201920568892.3U patent/CN209792369U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516275A (en) * | 2020-04-27 | 2020-08-11 | 四川中自科技有限公司 | Non-flaring conduit connecting piece extrusion forming equipment |
| CN111940808A (en) * | 2020-07-09 | 2020-11-17 | 滨海永达电子科技有限公司 | Blanking device is used in pressure sensor diaphragm production |
| CN114346052A (en) * | 2021-12-25 | 2022-04-15 | 杨亮 | Punching compound die and punching machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209792369U (en) | Blanking device is used in pressure sensor diaphragm production | |
| CN201537817U (en) | Clamp for processing nozzle ring | |
| CN105390709A (en) | Device for automatically mounting battery cell into steel shell | |
| CN211489243U (en) | Punching device of punching die | |
| CN211052332U (en) | Punch press with infrared ray | |
| CN105081733A (en) | Rivet press-fit assembly line | |
| CN205732798U (en) | Cold headers charging length control device | |
| CN211386599U (en) | Stamping die for producing sliding table side rail | |
| CN207806288U (en) | A kind of aluminium product decompressor | |
| CN210147379U (en) | Aluminum alloy die casting shaping system | |
| CN210305250U (en) | Automatic stamping device of convenient operation's aluminum plate | |
| CN204523845U (en) | A kind of iron core riveting detection line | |
| CN209953542U (en) | Pole lug shaping mechanism for ultrasonic welding of lithium battery pole lug | |
| CN206882894U (en) | A kind of apparatus for processing edge of heat-treated steel belt | |
| CN212600792U (en) | Grinding device for producing thin plate rolling plate and rolling plate | |
| CN103317025B (en) | A kind of intelligent pressure detection supercharging diel | |
| CN114055654A (en) | Positioning device for diamond processing | |
| CN217940976U (en) | Online product section bar length dimension detection device | |
| CN206662532U (en) | A kind of numerical control cutting machine for possessing safety operation function | |
| CN207119688U (en) | A kind of diel provided with chip discharging structure | |
| JPH0390218A (en) | Method for bending sheet stock | |
| CN213672899U (en) | Agricultural machinery stay tube mills fixed frock of face | |
| CN213889541U (en) | Anti-deformation grinding jig for tablet personal computer shell | |
| CN215965501U (en) | Four-roller gold foil tablet press for silver pot production process | |
| CN219905923U (en) | Turning device is used in mould steel processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |