CN204346358U - A kind of sheet metal thickness measuring mechanism - Google Patents
A kind of sheet metal thickness measuring mechanism Download PDFInfo
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- CN204346358U CN204346358U CN201420795171.3U CN201420795171U CN204346358U CN 204346358 U CN204346358 U CN 204346358U CN 201420795171 U CN201420795171 U CN 201420795171U CN 204346358 U CN204346358 U CN 204346358U
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Abstract
The utility model discloses a kind of sheet metal thickness measuring mechanism, comprising: slippage head plate (11), datum quantity head plate (12), magnetic stripe (13), induction magnetic head (14); Cylinder (21), cylinder coupling head (22), linear guides (23), slide block (24), two pinch rollers (25), two rotating shafts (26), two nuts (27), described rotating shaft (26) is each passed through a pinch roller (25), and is respectively fixed on slippage head plate (11) and datum quantity head plate (12) by nut (27); And described cylinder coupling head (22) is fixed on cylinder (21), and the cylinder (21) fixing coupling head is installed on datum quantity head plate (12); Described linear guides (23) is fixed on datum quantity head plate (12), and described slippage head plate (11) is fixed on slide block (24), the flat groove of described cylinder coupling head (22) snaps in slippage head plate (11).
Description
Technical field
The utility model relates to robotization loading and unloading equipment, particularly for the processing of panel beating industry numerical control stamping and the robotization loading and unloading equipment of radium-shine processing
Background technology
At present, the large sheet material great majority of existing numerical control press adopt the mode of artificial lift to move to carry out loading and unloading, and sheet metal thickness relies on operator to carry out measurement with vernier caliper and reference standard numerical value carries out judging whether to meet the requirements; Higher to the skill set requirements of operator, several operator free-hand lift to move metal plate material not only operator's labour intensity is directed at scraping of plate surface greatly but also easily and operator's health comes to harm; Add rising violently of recruitment cost, make the production of enterprise face transition, this carries out robotization loading and unloading with regard to needing profit to install machines to replace manual labor in a hurry.The problem how solving automatic measuring plate material thickness is just extremely urgent.The laser type now sold on the market and mechanical displacement sensor also can head it offs, but expensive a set of mechanical displacement sensor at least needs more than 10,000 yuan, and laser type displacement transducer is then more expensive.
Utility model content
The purpose of this utility model overcomes above-mentioned defect, provides a kind of not only economy but also practical automatic measurement mechanism, meet the demand automatically measuring metal plate material thickness in metal plate material automatic loading/unloading process.
It is as follows that the utility model solves the problems of the technologies described above taked technical scheme:
A kind of sheet metal thickness measuring mechanism, comprising: slippage head plate (11), datum quantity head plate (12), magnetic stripe (13), induction magnetic head (14); Cylinder (21), cylinder coupling head (22), linear guides (23), slide block (24), two pinch rollers (25), two rotating shafts (26), two nuts (27), described rotating shaft (26) is each passed through a pinch roller (25), and is respectively fixed on slippage head plate (11) and datum quantity head plate (12) by nut (27); And described cylinder coupling head (22) is fixed on cylinder (21), and the cylinder (21) fixing coupling head is installed on datum quantity head plate (12); Described linear guides (23) is fixed on datum quantity head plate (12), and described slippage head plate (11) is fixed on slide block (24), the flat groove of described cylinder coupling head (22) snaps in slippage head plate (11).
Further, preferably, described induction magnetic head (14) is fixed on slippage head plate (11), described magnetic stripe (13) is pasted onto datum quantity head plate (12), and described induction magnetic head (14) is parallel with magnetic stripe (13) and retain 1mm spacing.
Further, preferably, power lead and the signal wire of described induction magnetic head (14) also connect a PLC control unit, and described PLC control unit connects again described cylinder (21).
Further, preferably, for being slidably matched between described rotating shaft (26) and pinch roller (25), and both external diameters are tangent.
After the utility model takes such scheme, because rotating shaft utilizes nut to be separately fixed on datum quantity head plate and slippage head plate through pinch roller.Be slidably matched between pinch roller and rotating shaft, guarantee that pinch roller all ensures the accuracy of measurement size with the tangent contact of maximum outside diameter.
Other features and advantages of the utility model will be set forth in the following description, and, partly become apparent from instructions, or understand by implementing the utility model.The purpose of this utility model and other advantages realize by structure specifically noted in write instructions, claims and accompanying drawing and obtain.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in detail, to make above-mentioned advantage of the present utility model definitely.
Fig. 1 is the structural representation of the utility model sheet metal thickness measuring mechanism;
Fig. 2 is the side schematic view of the utility model sheet metal thickness measuring mechanism.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in detail.
As illustrated in fig. 1 and 2, the utility model is a kind of sheet metal thickness measuring mechanism, it is characterized in that imitating the artificial action using vernier caliper measurement metal plate material thickness, is substituted by vernier calipers magnetic railings ruler; Magnetic stripe is fixed on datum quantity head plate, and induction magnetic head is fixed on slippage head plate, and utilizing cylinder to substitute people's hand-drive slippage head plate, on linear guides, make reciprocating linear by PLC instruction dynamic dynamic; Finally be presented as the relative displacement between induction magnetic head and magnetic stripe, and be input in PLC in the mode of electric signal, automatically compare and make the judgement whether met with standard size by PLC internal arithmetic, operating to carry out next step, the automated production without human intervention can be realized.
Specifically, a kind of sheet metal thickness measuring mechanism, comprising: slippage head plate (11), datum quantity head plate (12), magnetic stripe (13), induction magnetic head (14); Cylinder (21), cylinder coupling head (22), linear guides (23), slide block (24), two pinch rollers (25), two rotating shafts (26), two nuts (27), described rotating shaft (26) is each passed through a pinch roller (25), and is respectively fixed on slippage head plate (11) and datum quantity head plate (12) by nut (27); And described cylinder coupling head (22) is fixed on cylinder (21), and the cylinder (21) fixing coupling head is installed on datum quantity head plate (12); Described linear guides (23) is fixed on datum quantity head plate (12), and described slippage head plate (11) is fixed on slide block (24), the flat groove of described cylinder coupling head (22) snaps in slippage head plate (11).
Further, preferably, described induction magnetic head (14) is fixed on slippage head plate (11), described magnetic stripe (13) is pasted onto datum quantity head plate (12), and described induction magnetic head (14) is parallel with magnetic stripe (13) and retain 1mm spacing.
Wherein, because described cylinder coupling head internal thread is fixed on cylinder axis, and snap on slippage head plate by the flat groove of cylinder coupling head, clearance fit is utilized between cylinder coupling head and slippage head plate, to compensate the error in processing installation process, make smooth and easy nothing interference of sliding between cylinder and linear guides, extend the serviceable life of cylinder and slide rail.
Further, preferably, power lead and the signal wire of described induction magnetic head (14) also connect a PLC control unit, and described PLC control unit connects again described cylinder (21).
Further, preferably, for being slidably matched between described rotating shaft (26) and pinch roller (25), and both external diameters are tangent.
After the utility model takes such scheme, because rotating shaft utilizes nut to be separately fixed on datum quantity head plate and slippage head plate through pinch roller.Be slidably matched between pinch roller and rotating shaft, guarantee that pinch roller all ensures the accuracy of measurement size with the tangent contact of maximum outside diameter.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a sheet metal thickness measuring mechanism, is characterized in that, comprising: slippage head plate (11), datum quantity head plate (12), magnetic stripe (13), induction magnetic head (14); Cylinder (21), cylinder coupling head (22), linear guides (23), slide block (24), two pinch rollers (25), two rotating shafts (26), two nuts (27), described rotating shaft (26) is each passed through a pinch roller (25), and is respectively fixed on slippage head plate (11) and datum quantity head plate (12) by nut (27); And described cylinder coupling head (22) is fixed on cylinder (21), and the cylinder (21) fixing coupling head is installed on datum quantity head plate (12); Described linear guides (23) is fixed on datum quantity head plate (12), and described slippage head plate (11) is fixed on slide block (24), the flat groove of described cylinder coupling head (22) snaps in slippage head plate (11).
2. sheet metal thickness measuring mechanism according to claim 1, it is characterized in that, described induction magnetic head (14) is fixed on slippage head plate (11), described magnetic stripe (13) is pasted onto datum quantity head plate (12), and described induction magnetic head (14) is parallel with magnetic stripe (13) and retain 1mm spacing.
3. sheet metal thickness measuring mechanism according to claim 1 and 2, is characterized in that, power lead and the signal wire of described induction magnetic head (14) also connect a PLC control unit, and described PLC control unit connects again described cylinder (21).
4. sheet metal thickness measuring mechanism according to claim 1 and 2, is characterized in that, for being slidably matched between described rotating shaft (26) and pinch roller (25), and both external diameters are tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795171.3U CN204346358U (en) | 2014-12-15 | 2014-12-15 | A kind of sheet metal thickness measuring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795171.3U CN204346358U (en) | 2014-12-15 | 2014-12-15 | A kind of sheet metal thickness measuring mechanism |
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| Publication Number | Publication Date |
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| CN204346358U true CN204346358U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420795171.3U Active CN204346358U (en) | 2014-12-15 | 2014-12-15 | A kind of sheet metal thickness measuring mechanism |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619537A (en) * | 2016-01-22 | 2016-06-01 | 东莞市南兴家具装备制造股份有限公司 | Cross beam and clamp structure for double-machine-head double-clamp drilling machining center |
| CN106863012A (en) * | 2017-04-25 | 2017-06-20 | 山东派克诺尔机器有限公司 | Band surveys numerical control positioning system high automatically |
| TWI626112B (en) * | 2017-06-23 | 2018-06-11 | 大量科技股份有限公司 | sheet forming method |
| CN109211084A (en) * | 2018-11-15 | 2019-01-15 | 福建工程学院 | Bamboo culm wall thickness measuring device and its method |
| CN109539964A (en) * | 2019-01-15 | 2019-03-29 | 浙江东盛精密机械有限公司 | A kind of bearing ring axial direction detection device |
| CN110823080A (en) * | 2019-11-09 | 2020-02-21 | 诺斯贝尔化妆品股份有限公司 | Facial mask thickness detection device |
| CN111102955A (en) * | 2019-12-31 | 2020-05-05 | 广东瑞辉智能科技有限公司 | Plate thickness detection mechanism |
-
2014
- 2014-12-15 CN CN201420795171.3U patent/CN204346358U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619537A (en) * | 2016-01-22 | 2016-06-01 | 东莞市南兴家具装备制造股份有限公司 | Cross beam and clamp structure for double-machine-head double-clamp drilling machining center |
| CN105619537B (en) * | 2016-01-22 | 2019-05-07 | 南兴装备股份有限公司 | The crossbeam and clamp structure of Double-head double fastener pincers drill hole processing center |
| CN106863012A (en) * | 2017-04-25 | 2017-06-20 | 山东派克诺尔机器有限公司 | Band surveys numerical control positioning system high automatically |
| TWI626112B (en) * | 2017-06-23 | 2018-06-11 | 大量科技股份有限公司 | sheet forming method |
| CN109211084A (en) * | 2018-11-15 | 2019-01-15 | 福建工程学院 | Bamboo culm wall thickness measuring device and its method |
| CN109539964A (en) * | 2019-01-15 | 2019-03-29 | 浙江东盛精密机械有限公司 | A kind of bearing ring axial direction detection device |
| CN109539964B (en) * | 2019-01-15 | 2024-04-09 | 浙江东盛精密机械有限公司 | Bearing ring axial detection device |
| CN110823080A (en) * | 2019-11-09 | 2020-02-21 | 诺斯贝尔化妆品股份有限公司 | Facial mask thickness detection device |
| CN111102955A (en) * | 2019-12-31 | 2020-05-05 | 广东瑞辉智能科技有限公司 | Plate thickness detection mechanism |
| CN111102955B (en) * | 2019-12-31 | 2021-09-17 | 广东瑞辉智能科技有限公司 | Plate thickness detection mechanism |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |