CN202506891U - Automatic measuring location device for material feeding of plate shearing machine - Google Patents
Automatic measuring location device for material feeding of plate shearing machine Download PDFInfo
- Publication number
- CN202506891U CN202506891U CN2012201099665U CN201220109966U CN202506891U CN 202506891 U CN202506891 U CN 202506891U CN 2012201099665 U CN2012201099665 U CN 2012201099665U CN 201220109966 U CN201220109966 U CN 201220109966U CN 202506891 U CN202506891 U CN 202506891U
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- CN
- China
- Prior art keywords
- shearing machine
- plate
- plc
- plate shearing
- material feeding
- 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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Abstract
The utility model discloses an automatic measuring location device for material feeding of a plate shearing machine. The device comprises plate shearing machine scissors, a limit plate for limiting plate materials and a pair of guide rails limiting plate movement. The limit plate is connected with a ball screw connected with a servo stepping motor connected with a programmable logic controller (PLC) digital controller. A grating ruler is arranged on each guide rail, the servo stepping motor is connected with the PLC digital controller through a data line, and the grating rulers are connected with the PLC digital controller through a grating ruler signal wire and the data line. According to automatic measuring location device for material feeding of the plate shearing machine, the grating rulers are arranged on the guide rail to detect the position of the limit plate, and the servo stepping motor is used for driving the limit plate to be located at the proper position. Therefore, the automatic measuring location device greatly improves accuracy of material feeding products, and the material feeding size can reach 0.001mm in maximum mode.
Description
Technical field
The utility model relates to a kind of plate shearing machine device, is specifically related to the automatic measurement and positioning device of a kind of plate shearing machine blanking.
Background technology
Plate shearing machine is the cutter of borrowing in motion and fixing bottom knife, adopts rational gap blade, and the sheet metal of all thickness is applied shearing force, and sheet material is separated by needed size fracture.The general size of sheet material is controlled in existing plate shearing machine blanking fully by the plate shearing machine limiting plate; Dimensional accuracy is not enough; Particularly shear size towards product (for example high-precision electronic product) and do not reach requirement for essence; And production efficiency is lower, to product in modern times in the economy competition be in disadvantageous status.
The utility model content
Goal of the invention: in order to overcome the deficiency that exists in the prior art, the utility model provides a kind of plate shearing machine blanking automatic measurement and positioning device, can high-precision shearing blanking product, and precision is the highest can to reach 0.001mm.
Technical scheme: for realizing above-mentioned purpose; The automatic measurement and positioning device of a kind of plate shearing machine blanking of the utility model comprises the limiting plate of plate shearing machine scissors, spacing plate and the pair of guide rails that limiting plate moves, and described limiting plate connects ball screw; Ball screw connects servo step motor; Servo step motor is connected with the PLC digitial controller, is provided with the grating chi on described every guide rail, and the grating chi is connected with the PLC digitial controller.
In order to guarantee the reception and registration of servo step motor and PLC digitial controller signal, described servo step motor is connected with data wire with the PLC digitial controller.
In order to pass to grating signal the PLC digitial controller, described grating chi is provided with the grating signal line, and the grating signal line is connected with the PLC digitial controller through data wire.
Beneficial effect: the automatic measurement and positioning device of the plate shearing machine blanking of the utility model; Through the grating chi being set at guide rail; Detect the position of limiting plate through the grating chi; Drive limiting plate by servo step motor and be positioned at suitable position, improved the precision of blanking product greatly, the blank size maximal accuracy can reach 0.001mm.
Description of drawings
Fig. 1 is the automatic measurement and positioning apparatus structure of the plate shearing machine blanking sketch map of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done explanation further.
As shown in Figure 1; The automatic measurement and positioning device of a kind of plate shearing machine blanking of the utility model comprises the limiting plate 2 of plate shearing machine scissors 9, spacing plate 1 and the pair of guide rails that limiting plate 2 moves, and limiting plate 2 connects ball screw 3; Ball screw 3 connects servo step motor 4; Servo step motor 4 is connected with PLC digitial controller 8, is provided with grating chi 7 on every guide rail, and servo step motor 4 is connected with PLC digitial controller 8 usefulness data wires 5; Grating chi 7 is provided with grating signal line 6, and grating signal line 6 is connected with PLC digitial controller 8 through data wire 5.
In use, the operator operates on PLC digitial controller 8, and the grating chi 7 of guide rail detects the position of limiting plate 2; Feed back to PLC digitial controller 8; PLC digitial controller 8 drives servo step motor 4 through value of feedback and rotates, and limiting plate 2 is owing to connect servo step motor 4 through ball screw 3, and the rotation of servo step motor 4 has driven moving of limiting plate 2; When limiting plate 2 arrives appointed positions; Servo step motor 4 stops operating, and the limiting plate 2 that is used for limiting blanking 1 stops, and plate shearing machine scissors 9 can shearing blanking.Because grating chi 7 has very high measuring accuracy, make to obtain the very high blank size of precision in the position that to detect limiting plate 2 accurately.
The above only is the preferred implementation of the utility model; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (3)
1. automatic measurement and positioning device of plate shearing machine blanking; Comprise the limiting plate (2) of plate shearing machine scissors (9), spacing plate (1) and the pair of guide rails that limiting plate (2) moves; It is characterized in that: described limiting plate (2) connects ball screw (3), and ball screw (3) connects servo step motor (4), and servo step motor (4) is connected with PLC digitial controller (8); Be provided with grating chi (7) on described every guide rail, grating chi (7) is connected with PLC digitial controller (8).
2. the automatic measurement and positioning device of plate shearing machine blanking according to claim 1 is characterized in that: described servo step motor (4) is connected with data wire (5) with PLC digitial controller (8).
3. the automatic measurement and positioning device of plate shearing machine blanking according to claim 2 is characterized in that: described grating chi (7) is provided with grating signal line (6), and grating signal line (6) is connected with PLC digitial controller (8) through data wire (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201099665U CN202506891U (en) | 2012-03-21 | 2012-03-21 | Automatic measuring location device for material feeding of plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201099665U CN202506891U (en) | 2012-03-21 | 2012-03-21 | Automatic measuring location device for material feeding of plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202506891U true CN202506891U (en) | 2012-10-31 |
Family
ID=47059397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201099665U Expired - Fee Related CN202506891U (en) | 2012-03-21 | 2012-03-21 | Automatic measuring location device for material feeding of plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202506891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825722A (en) * | 2016-12-19 | 2017-06-13 | 合肥迅达电器有限公司 | A kind of plate shearing machine of convenient use |
| CN107053319A (en) * | 2017-06-08 | 2017-08-18 | 玖德隆机械（昆山）有限公司 | Metering-type rubber sheet plate shearing machine |
-
2012
- 2012-03-21 CN CN2012201099665U patent/CN202506891U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825722A (en) * | 2016-12-19 | 2017-06-13 | 合肥迅达电器有限公司 | A kind of plate shearing machine of convenient use |
| CN107053319A (en) * | 2017-06-08 | 2017-08-18 | 玖德隆机械（昆山）有限公司 | Metering-type rubber sheet plate shearing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20150321 |
|
| EXPY | Termination of patent right or utility model |