CN205147454U - Scale flying shear is trailed in step in two acceleration - Google Patents
Scale flying shear is trailed in step in two acceleration Download PDFInfo
- Publication number
- CN205147454U CN205147454U CN201520972899.3U CN201520972899U CN205147454U CN 205147454 U CN205147454 U CN 205147454U CN 201520972899 U CN201520972899 U CN 201520972899U CN 205147454 U CN205147454 U CN 205147454U
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- CN
- China
- Prior art keywords
- guide rail
- hydraulic cylinder
- sliding support
- servomotor
- leading screw
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- 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.)
- Withdrawn - After Issue
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- Accessories And Tools For Shearing Machines (AREA)
Abstract
The utility model provides a scale flying shear is trailed in step in two acceleration comprises a servo motor, the 2nd servo motor, a sliding bracket, first lead screw, second lead screw, the 2nd sliding bracket, first pneumatic cylinder, first scissors module, second pneumatic cylinder, second scissors module, first guide rail, second guide rail, third guide rail, fourth guide rail, third pneumatic cylinder, a rotary encoder, the control unit, the 2nd rotary encoder. The utility model discloses a method that hydraulic drive accelerateed fast, servo motor drive screw carries out accurate location can effectively improve response speed and scale precision, adopts hydraulic drive scissors device simultaneously, can effectively reduce the complete machine size, the utility model discloses can realize that whole line is not shut down and carry out the work piece scaling -off and shear, can effectively improve work efficiency, reduce cost.
Description
Technical field
The utility model relates to a kind of flying shearing machine, particularly relates to a kind of two acceleration synchronization and follows the tracks of fixing rule flying shears.
Background technology
Existing sheet material cutting to length equipment, is generally divided into and stops cutting and flying shear, and stopping cutting is be sheared material require to stop, and then scissors part is sheared; Flying shear is sheared material not need to stop, and scissors part just can be sheared.
The advantage of stopping cutting is, precision is high but efficiency is low, and flying shearing machine just can be sheared owing to not needing sheet material to stop when shearing sheet material, substantially increase production efficiency.
At present, flying shearing machine are crank-linkage type flying shear or rotary flying shear substantially, mechanism's relative complex, and equipment volume is huge, and not only cost is higher, and the precision sheared is also lower, can not meet the needs of production.Meanwhile, flying shearing machine sychronisation many employings driven by servomotor feed screw apparatus accelerates, and is difficult to speed and sizing accuracy gets both simultaneously, and the larger servomotor cost of power is higher.
Summary of the invention
Frame is along the 3rd guide rail, 4th guide rail moves forward and backward, and the first servomotor and the second servomotor are fixedly mounted on the first sliding support, the first leading screw, second leading screw respectively with the first servomotor, the output shaft of the second servomotor connects, the first guide rail, second guide rail is fixedly mounted on the first sliding support, the left and right sides of the second sliding support respectively with the first guide rail, second guide rail is installed by orbital plane, the first leading screw, second leading screw is threaded with the hold-down nut on the second sliding support respectively, the first leading screw, second leading screw can drive the second sliding support along the first guide rail, second guide rail moves forward and backward, the first hydraulic cylinder, second hydraulic cylinder is fixedly mounted on the two ends up and down of the second sliding support respectively, and the hanger on the extension bar of the first hydraulic cylinder and the first scissors module is hinged, and the hanger on the extension bar of the second hydraulic cylinder and the second scissors module is hinged, the first scissors module, second scissors module is arranged in the gathering sill on the second sliding support respectively, and can move up and down, first rotary encoder is installed on a production line, for recording whole linear velocity, second rotary encoder is arranged on the second sliding support, in order to record the displacement of the second sliding support, the first rotary encoder, second rotary encoder, first servomotor, second servomotor, first hydraulic cylinder, second hydraulic cylinder, 3rd hydraulic cylinder is electrically connected with control unit.
The 3rd described hydraulic cylinder is with displacement transducer.
The beneficial effects of the utility model are:
A kind of two acceleration synchronization follows the tracks of fixing rule flying shears; adopt the method that hydraulic-driven is accelerated fast, driven by servomotor leading screw carries out precise positioning; effectively can improve response speed and scale precision; adopt hydraulic-driven scissors apparatus simultaneously; effectively can reduce package size; the utility model can realize whole line and not shut down and carry out the shearing of workpiece sizing, effectively can increase work efficiency, reduce costs.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structural representation.
Fig. 3 is the utility model structural representation.
Fig. 4 is electric control schematic diagram of the present utility model.
In figure: 1-first servomotor, 2-second servomotor, 3-first sliding support, 4-first leading screw, 5-second leading screw, 6-second sliding support, 7-first hydraulic cylinder, 8-first scissors module, 9-second hydraulic cylinder, 10-second scissors module, 11-first guide rail, 12-second guide rail, 13-the 3rd guide rail, 14-the 4th guide rail, 15-the 3rd hydraulic cylinder, 16-first rotary encoder, 17-control unit, 18-second rotary encoder.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by a detailed description of the invention, and by reference to the accompanying drawings, this programme is set forth.
A kind of two acceleration synchronization follows the tracks of fixing rule flying shears, by the first servomotor 1, second servomotor 2, first sliding support 3, first leading screw 4, second leading screw 5, second sliding support 6, first hydraulic cylinder 7, first scissors module 8, second hydraulic cylinder 9, second scissors module 10, first guide rail 11, second guide rail 12, 3rd guide rail 13, 4th guide rail 14, 3rd hydraulic cylinder 15, first rotary encoder 16, control unit 17, second rotary encoder 18 forms, the 3rd guide rail 13, 4th guide rail 14 fixedly mounts, the fixed installation of the cylinder body of the 3rd hydraulic cylinder 15, and the hanger on the extension bar of the 3rd hydraulic cylinder 15 and the first sliding support 3 is hinged, the left and right sides of the first sliding support 3 respectively with the 3rd guide rail 13, 4th guide rail 14 is installed by guide pass, and the 3rd hydraulic cylinder 15 can drive the first sliding support 3 along the 3rd guide rail 13, 4th guide rail 14 moves forward and backward, and the first servomotor 1 and the second servomotor 2 are fixedly mounted on the first sliding support 3, the first leading screw 4, second leading screw 5 respectively with the first servomotor 1, the output shaft of the second servomotor 2 connects, the first guide rail 11, second guide rail 12 is fixedly mounted on the first sliding support 3, the left and right sides of the second sliding support 6 respectively with the first guide rail 11, second guide rail 12 is installed by orbital plane, the first leading screw 4, second leading screw 5 is threaded with the hold-down nut on the second sliding support 6 respectively, the first leading screw 4, second leading screw 5 can drive the second sliding support 6 along the first guide rail 11, second guide rail 12 moves forward and backward, the first hydraulic cylinder 7, second hydraulic cylinder 9 is fixedly mounted on the two ends up and down of the second sliding support 6 respectively, and the hanger on the extension bar of the first hydraulic cylinder 7 and the first scissors module 8 is hinged, and the hanger on the extension bar of the second hydraulic cylinder 9 and the second scissors module 10 is hinged, the first scissors module 8, second scissors module 10 is arranged in the gathering sill on the second sliding support 6 respectively, and can move up and down, first rotary encoder 16 is installed on a production line, for recording whole linear velocity, second rotary encoder 18 is arranged on the second sliding support 6, in order to record the displacement of the second sliding support 6, the first rotary encoder 16, second rotary encoder 18, first servomotor 1, second servomotor 2, first hydraulic cylinder 7, second hydraulic cylinder 9, 3rd hydraulic cylinder 15 is electrically connected with control unit 17.
The 3rd described hydraulic cylinder 15 is with displacement transducer.
During work, first whole line speed of production is recorded by the first rotary encoder 16, and by signal transmission to control unit 17, control unit 17 promotes the first sliding support 3 by initial position fast according to production sequential and control strategy control the 3rd hydraulic cylinder 15 and moves, displacement signal is passed to control unit 17 by the 3rd hydraulic cylinder 15 simultaneously, control unit 17 drives the first servomotor 1 simultaneously, second servomotor 2 rotates, first servomotor 1, second servomotor 2 drives the first leading screw 4 respectively, second leading screw 5 rotates, and then drive the second sliding support 6 along the first guide rail 11, second guide rail 12 moves, displacement signal is passed to control unit 17 by the second rotary encoder 18, at the 3rd hydraulic cylinder 15, first servomotor 1, under the common driving of the second servomotor 2, make the speed of the second sliding support 6 synchronous with line speed, when workpiece transfer reaches pre-set dimension, control unit 17 controls the first hydraulic cylinder 7, second hydraulic cylinder 9 works, first hydraulic cylinder 7, second hydraulic cylinder 9 drives the first scissors module 8 respectively, second scissors module 10 moves up and down, flying shear is carried out to workpiece, after flying shear completes, return initial position, wait for flying shear next time.
Although connection with figures is described preferred embodiment of the present utility model above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, can also make a lot of form, these all belong within protection domain of the present utility model.
Claims (2)
1. two acceleration synchronization follows the tracks of a fixing rule flying shears, by the first servomotor (1), second servomotor (2), first sliding support (3), first leading screw (4), second leading screw (5), second sliding support (6), first hydraulic cylinder (7), first scissors module (8), second hydraulic cylinder (9), second scissors module (10), first guide rail (11), second guide rail (12), 3rd guide rail (13), 4th guide rail (14), 3rd hydraulic cylinder (15), first rotary encoder (16), control unit (17), second rotary encoder (18) forms, the 3rd guide rail (13), 4th guide rail (14) fixed installation, the cylinder body fixed installation of the 3rd hydraulic cylinder (15), hanger on the extension bar of the 3rd hydraulic cylinder (15) and the first sliding support (3) is hinged, the left and right sides of the first sliding support (3) respectively with the 3rd guide rail (13), 4th guide rail (14) is installed by guide pass, and the 3rd hydraulic cylinder (15) can drive the first sliding support (3) along the 3rd guide rail (13), 4th guide rail (14) moves forward and backward, and the first servomotor (1) and the second servomotor (2) are fixedly mounted on the first sliding support (3), the first leading screw (4), second leading screw (5) respectively with the first servomotor (1), the output shaft of the second servomotor (2) connects, the first guide rail (11), second guide rail (12) is fixedly mounted on the first sliding support (3), the left and right sides of the second sliding support (6) respectively with the first guide rail (11), second guide rail (12) is installed by orbital plane, the first leading screw (4), second leading screw (5) is threaded with the hold-down nut on the second sliding support (6) respectively, the first leading screw (4), second leading screw (5) can drive the second sliding support (6) along the first guide rail (11), second guide rail (12) moves forward and backward, the first hydraulic cylinder (7), second hydraulic cylinder (9) is fixedly mounted on the two ends up and down of the second sliding support (6) respectively, hanger on the extension bar of the first hydraulic cylinder (7) and the first scissors module (8) is hinged, hanger on the extension bar of the second hydraulic cylinder (9) and the second scissors module (10) is hinged, the first scissors module (8), second scissors module (10) is arranged in the gathering sill on the second sliding support (6) respectively, and can move up and down, first rotary encoder (16) is installed on a production line, for recording whole linear velocity, second rotary encoder (18) is arranged on the second sliding support (6), in order to record the displacement of the second sliding support (6), the first rotary encoder (16), second rotary encoder (18), first servomotor (1), second servomotor (2), first hydraulic cylinder (7), second hydraulic cylinder (9), 3rd hydraulic cylinder (15) is electrically connected with control unit (17).
2. a kind of two acceleration synchronization as claimed in claim 1 follows the tracks of fixing rule flying shears, it is characterized in that: the 3rd described hydraulic cylinder (15) is with displacement transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972899.3U CN205147454U (en) | 2015-11-29 | 2015-11-29 | Scale flying shear is trailed in step in two acceleration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972899.3U CN205147454U (en) | 2015-11-29 | 2015-11-29 | Scale flying shear is trailed in step in two acceleration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147454U true CN205147454U (en) | 2016-04-13 |
Family
ID=55683193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520972899.3U Withdrawn - After Issue CN205147454U (en) | 2015-11-29 | 2015-11-29 | Scale flying shear is trailed in step in two acceleration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252063A (en) * | 2015-11-29 | 2016-01-20 | 山东交通学院 | Double-acceleration synchronous tracking fixed-length flying shear |
| CN108209200A (en) * | 2018-01-03 | 2018-06-29 | 钟建筑 | A kind of municipal administration shoes cabinet |
-
2015
- 2015-11-29 CN CN201520972899.3U patent/CN205147454U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252063A (en) * | 2015-11-29 | 2016-01-20 | 山东交通学院 | Double-acceleration synchronous tracking fixed-length flying shear |
| CN108209200A (en) * | 2018-01-03 | 2018-06-29 | 钟建筑 | A kind of municipal administration shoes cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160413 Effective date of abandoning: 20170630 |