CN2402420Y - Double sensor die travel monitoring device - Google Patents
Double sensor die travel monitoring device Download PDFInfo
- Publication number
- CN2402420Y CN2402420Y CN 99239953 CN99239953U CN2402420Y CN 2402420 Y CN2402420 Y CN 2402420Y CN 99239953 CN99239953 CN 99239953 CN 99239953 U CN99239953 U CN 99239953U CN 2402420 Y CN2402420 Y CN 2402420Y
- Authority
- CN
- China
- Prior art keywords
- monitoring device
- die
- lower contact
- micrometer
- contact
- 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
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model relates to a die and travel monitoring device of double sensors, which comprises a contact sensor, a position sensor, and a CPU processor. The contact sensor is composed of a micrometer and a lower contact. A measuring bar of the micrometer is positioned by a clamping hoop; the position sensor is composed of a displacement plate and an inductor; the lower contact is arranged in a hole of a lower die and is supported by a spring, and the upper plane of the lower die is provided with a check ring which can press the lower contact. The utility model has the advantages that the die and travel monitoring device of double sensors is combined by two sensors which are mutually matched; the travel is given according to requirement on processing precision, and intelligent calculation and processing can be conducted by the CPU processor. Accordingly, the die and travel monitoring device of double sensors can control and monitor punching precision under high-speed operation of machine tools.
Description
The utility model is the duplex sensor die supervising device of the punching stroke of a kind of monitoring and control press.
The punching stroke of existing press generally guarantees with the precision of press and mould self, the trueness error scope is bigger, and the operation high to some required precisions is as the easy-to-draw lid impression of punching out tinplate, control accuracy reaches 0.5 μ m, just can't guarantee with the precision of machinery and mould self.
The purpose of this utility model provides a kind of duplex sensor die supervising device, with feeler and the position sensor combined, and by the high-precision monitoring of CPU processor realization to punching stroke.
The technical solution of the utility model is: duplex sensor die stroke supervising device, comprise feeler, position sensor and CPU processor, it is characterized in that feeler is made of a micrometer and a lower contact that is installed in counterdie that is installed in patrix, patrix is provided with the clamp that makes micrometer measuring staff location, and position sensor is made up of with the inductor that is installed in counterdie a displacement plate that is installed in patrix.
Elaborate below in conjunction with embodiment of the present utility model and accompanying drawing thereof.
Accompanying drawing is the structural representation of embodiment of the present utility model.
Duplex sensor die stroke supervising device shown in the drawings, comprise feeler, position sensor and CPU processor, it is characterized in that feeler is made of a micrometer 1 and a lower contact 11 that is installed in counterdie 5 that is installed in patrix 2, the way of contact of micrometer 1 and lower contact 11 can be adopted and contact, any form in the face contact, sphere contact; Patrix 2 is provided with clamp 7 and the available trip bolt 8 fastening location that make micrometer measuring staff 3 location, and position sensor is made up of with the inductor 10 that is installed in counterdie 5 displacement plate 9 that is installed in patrix 2; The bowl-type that lower contact 11 can be designed to a back-off places in the hole 10 of counterdie 5, has a spring to support 6 lower contacts 11 in the hole 10, and a back-up ring 4 compacting lower contacts 11 are established on the last plane of counterdie 5; CPU has lead to link to each other with each sensor; The concrete structure of aforementioned location sensor can adopt existing grating, magnetic grid, appearance grid (electric capacity), Hall element, electronic switch, near non-contact switch such as switches, these position sensors all can be divided into displacement plate (pin) and inductor two parts.A feeler and a position sensor constitute a monitoring unit, a plurality of unit can be set on a secondary mould mould is carried out multiple spot control.
The operation principle of the foregoing description is as follows, sets the mould punching stroke with the micrometer 1 of feeler earlier, tightens clamp 7 locking measuring staffs 3 with trip bolt 8; Adjust the displacement plate 9 of position sensor, make its initial zero-bit consistent with feeler stroke starting point, and by the fixed corresponding data of CPU record; When lathe moves, the position signalling of each sensor is all sent into CPU and is monitored, and punching stroke finishes, and the moment that the measuring staff 3 of feeler contacts with lower contact is sent the signal that stroke is ended to CPU, judge by CPU, if the overproof meeting of stroke is sent alarm signal or stopped lathe work.
The utility model is to lump together with two kinds of sensor groups, cooperatively interact, set the stroke of mould by the requirement of machining accuracy, and carry out intelligent computing and processing by CPU, thereby can under the lathe high-speed cruising, control precision with the monitoring punching press, drawing velocity can reach 500 times/minute, and precision reaches 0.5 μ m.
Claims (2)
1, duplex sensor die stroke supervising device, comprise feeler, position sensor and CPU processor, it is characterized in that feeler is made of a micrometer and a lower contact that is installed in counterdie that is installed in patrix, patrix is provided with the clamp that makes micrometer measuring staff location, and position sensor is made up of with the inductor that is installed in counterdie a displacement plate that is installed in patrix.
2, duplex sensor die stroke supervising device according to claim 1 is characterized in that described lower contact is that the bowl-type of a back-off places in the hole of counterdie, has a spring to support lower contact in the hole, and the last plane of counterdie is established a back-up ring and suppressed lower contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99239953 CN2402420Y (en) | 1999-10-19 | 1999-10-19 | Double sensor die travel monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99239953 CN2402420Y (en) | 1999-10-19 | 1999-10-19 | Double sensor die travel monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2402420Y true CN2402420Y (en) | 2000-10-25 |
Family
ID=34027114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99239953 Expired - Fee Related CN2402420Y (en) | 1999-10-19 | 1999-10-19 | Double sensor die travel monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2402420Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537522A (en) * | 2012-07-17 | 2014-01-29 | 苏州工业园区高登威科技有限公司 | Punching machine |
| CN105817498A (en) * | 2016-05-25 | 2016-08-03 | 淮南市鸿裕工业产品设计有限公司 | Device for detecting degree of engaging of upper mold and lower mold of tile press |
| CN106297249A (en) * | 2016-09-28 | 2017-01-04 | 东莞市罗数基础工业科技有限公司 | Stamping machine production capacity acquisition system |
-
1999
- 1999-10-19 CN CN 99239953 patent/CN2402420Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537522A (en) * | 2012-07-17 | 2014-01-29 | 苏州工业园区高登威科技有限公司 | Punching machine |
| CN103537522B (en) * | 2012-07-17 | 2015-09-16 | 苏州工业园区高登威科技有限公司 | Stamping machine |
| CN105817498A (en) * | 2016-05-25 | 2016-08-03 | 淮南市鸿裕工业产品设计有限公司 | Device for detecting degree of engaging of upper mold and lower mold of tile press |
| CN106297249A (en) * | 2016-09-28 | 2017-01-04 | 东莞市罗数基础工业科技有限公司 | Stamping machine production capacity acquisition system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |