CN105252063A - Double-acceleration synchronous tracking fixed-length flying shear - Google Patents
Double-acceleration synchronous tracking fixed-length flying shear Download PDFInfo
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- CN105252063A CN105252063A CN201510860171.6A CN201510860171A CN105252063A CN 105252063 A CN105252063 A CN 105252063A CN 201510860171 A CN201510860171 A CN 201510860171A CN 105252063 A CN105252063 A CN 105252063A
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- guide rail
- hydraulic cylinder
- sliding support
- servomotor
- leading screw
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- Accessories And Tools For Shearing Machines (AREA)
Abstract
A double-acceleration synchronous tracking fixed-length flying shear is composed of a first servo motor, a second servo motor, a first sliding support, a first lead screw, a second lead screw, a second sliding support, a first hydraulic cylinder, a first shear module, a second hydraulic cylinder, a second shear module, a first guide rail, a second guide rail, a third guide rail, a fourth guide rail, a third hydraulic cylinder, a first rotary encoder, a control unit and a second rotary encoder. By the adoption of the hydraulic driving method for quick acceleration and the servo motor driving lead screw method for accurate positioning, responding speed and length setting accuracy can be effectively improved. Meanwhile, due to the adoption of a hydraulic driving shear device, the size of the whole machine can be effectively reduced. By the adoption of the flying shear, fixed-length shearing of workpieces can be achieved without stopping the machine on the whole production line, working efficiency can be improved effectively, and cost can be reduced effectively.
Description
Technical field
The present invention relates to a kind of flying shearing machine, particularly relate to a kind of two acceleration synchronization and follow 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
The present invention is directed to the deficiency that existing flying shearing machine exist, propose a kind of two acceleration synchronization and follow the tracks of fixing rule flying shears, the present invention can make flying shearing machine follow the tracks of line speed fast, improves sizing accuracy, reduces overall dimensions, improves working (machining) efficiency.
The present invention is realized by following technical measures:
A kind of two acceleration synchronization follows the tracks of fixing rule flying shears, by the first servomotor, second servomotor, first sliding support, first leading screw, second leading screw, second sliding support, first hydraulic cylinder, first scissors module, second hydraulic cylinder, second scissors module, first guide rail, second guide rail, 3rd guide rail, 4th guide rail, 3rd hydraulic cylinder, first rotary encoder, control unit, second rotary encoder composition, the 3rd guide rail, 4th guide rail fixed installation, the cylinder body fixed installation of the 3rd hydraulic cylinder, the hanger on the extension bar of the 3rd hydraulic cylinder and the first sliding support is hinged, the left and right sides of the first sliding support respectively with the 3rd guide rail, 4th guide rail is installed by guide pass, and the 3rd hydraulic cylinder can drive the first sliding support 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 invention has the beneficial effects as follows:
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 present invention 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 present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is structural representation of the present invention.
Fig. 3 is structural representation of the present invention.
Fig. 4 is electric control schematic diagram of the present invention.
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 invention above; but the present invention 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 invention; do not departing under the ambit that present inventive concept and claim protect, can also make a lot of form, these all belong within protection scope of the present invention.
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 |
|---|---|---|---|
| CN201510860171.6A CN105252063B (en) | 2015-11-29 | 2015-11-29 | A kind of pair of acceleration synchronization tracks fixing rule flying shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510860171.6A CN105252063B (en) | 2015-11-29 | 2015-11-29 | A kind of pair of acceleration synchronization tracks fixing rule flying shears |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105252063A true CN105252063A (en) | 2016-01-20 |
| CN105252063B CN105252063B (en) | 2017-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510860171.6A Expired - Fee Related CN105252063B (en) | 2015-11-29 | 2015-11-29 | A kind of pair of acceleration synchronization tracks fixing rule flying shears |
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| CN (1) | CN105252063B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932318A (en) * | 2017-12-22 | 2018-04-20 | 奥音新材料（镇江）有限公司 | The burnishing device transmission mechanism of receiver automatic flexible production line |
| CN112317598A (en) * | 2020-11-04 | 2021-02-05 | 山东交通学院 | Punching positioning device for automobile frame |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168942A (en) * | 1980-04-09 | 1981-12-25 | Nippon Supingu Kk | Synchronizing apparatus of flying shear |
| CN2187084Y (en) * | 1994-03-24 | 1995-01-11 | 广州冈孚金属材料有限公司 | Program-controlled hydraulic flying shearing machine |
| EP0739255A1 (en) * | 1992-04-03 | 1996-10-30 | Robonex | Flying die machine |
| CN201366728Y (en) * | 2008-12-29 | 2009-12-23 | 连云港杰瑞模具技术有限公司 | On-line cutting device for profile production |
| CN202780004U (en) * | 2012-09-26 | 2013-03-13 | 辽宁省机械研究院有限公司 | Flying shear device with finishing shear function for thick metal plate |
| CN102990149A (en) * | 2012-12-07 | 2013-03-27 | 江苏三环实业股份有限公司 | Belt cutting machine |
| CN203356707U (en) * | 2013-05-20 | 2013-12-25 | 无锡奥特维科技有限公司 | Welding strip cutting mechanism with protection function |
| CN203426529U (en) * | 2013-08-16 | 2014-02-12 | 济南二机床集团有限公司 | Tracking steel plate shearer |
| CN104708104A (en) * | 2013-12-12 | 2015-06-17 | 北新集团建材股份有限公司 | High-speed synchronization flying shear flying punching system |
| CN205147454U (en) * | 2015-11-29 | 2016-04-13 | 山东交通学院 | Scale flying shear is trailed in step in two acceleration |
-
2015
- 2015-11-29 CN CN201510860171.6A patent/CN105252063B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168942A (en) * | 1980-04-09 | 1981-12-25 | Nippon Supingu Kk | Synchronizing apparatus of flying shear |
| EP0739255A1 (en) * | 1992-04-03 | 1996-10-30 | Robonex | Flying die machine |
| CN2187084Y (en) * | 1994-03-24 | 1995-01-11 | 广州冈孚金属材料有限公司 | Program-controlled hydraulic flying shearing machine |
| CN201366728Y (en) * | 2008-12-29 | 2009-12-23 | 连云港杰瑞模具技术有限公司 | On-line cutting device for profile production |
| CN202780004U (en) * | 2012-09-26 | 2013-03-13 | 辽宁省机械研究院有限公司 | Flying shear device with finishing shear function for thick metal plate |
| CN102990149A (en) * | 2012-12-07 | 2013-03-27 | 江苏三环实业股份有限公司 | Belt cutting machine |
| CN203356707U (en) * | 2013-05-20 | 2013-12-25 | 无锡奥特维科技有限公司 | Welding strip cutting mechanism with protection function |
| CN203426529U (en) * | 2013-08-16 | 2014-02-12 | 济南二机床集团有限公司 | Tracking steel plate shearer |
| CN104708104A (en) * | 2013-12-12 | 2015-06-17 | 北新集团建材股份有限公司 | High-speed synchronization flying shear flying punching system |
| CN205147454U (en) * | 2015-11-29 | 2016-04-13 | 山东交通学院 | Scale flying shear is trailed in step in two acceleration |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932318A (en) * | 2017-12-22 | 2018-04-20 | 奥音新材料（镇江）有限公司 | The burnishing device transmission mechanism of receiver automatic flexible production line |
| CN112317598A (en) * | 2020-11-04 | 2021-02-05 | 山东交通学院 | Punching positioning device for automobile frame |
| CN112317598B (en) * | 2020-11-04 | 2022-05-17 | 山东交通学院 | Punching positioning device for automobile frame |
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| Publication number | Publication date |
|---|---|
| CN105252063B (en) | 2017-06-30 |
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| CB03 | Change of inventor or designer information |
Inventor after: Cheng Qin Inventor before: Zhang Zhulin Inventor before: Dai Ruquan Inventor before: Wu Xueshan |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170524 Address after: 250357 No. 5001 Haitang Road, Changqing University Town, Shandong, Ji'nan Applicant after: Shandong Jiaotong College Address before: 250357, Shandong, Heilongjiang Province, the intersection of the school road, No. 5, Shandong Jiaotong University Applicant before: Shandong Jiaotong College Applicant before: JINAN HUABO AUTOMATION ENGINEERING CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20171129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |