CN103394749A - Width adjusting device for disc shearing unit - Google Patents
Width adjusting device for disc shearing unit Download PDFInfo
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- CN103394749A CN103394749A CN2013103184479A CN201310318447A CN103394749A CN 103394749 A CN103394749 A CN 103394749A CN 2013103184479 A CN2013103184479 A CN 2013103184479A CN 201310318447 A CN201310318447 A CN 201310318447A CN 103394749 A CN103394749 A CN 103394749A
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- screw
- shear body
- circle shear
- control system
- workbench
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Accessories And Tools For Shearing Machines (AREA)
Abstract
The invention discloses a width adjusting device for a disc shearing unit. The width adjusting device comprises a workbench, a disc shear body operating portion and a disc shear body transmission portion. The disc shear body operating portion and the disc shear body transmission portion are arranged on the workbench. A right-handed rotation ball screw and a left-handed rotation ball screw are arranged at the bottoms of the disc shear body operating portion and the disc shear body transmission portion respectively, and are driven by an alternating-current frequency-variable speed regulating motor to rotate. A grating ruler is further arranged on the workbench. The signal output end of the grating ruler is connected with a controlling system. The signal output end of the control system is connected with the alternating-current frequency-variable speed regulating motor. The signal input end of the control system is connected with a control terminal. Through the structure, width of a disc shear can be adjusted rapidly, labor intensity of an operator is greatly reduced, requirements on width tolerance of sheared strips are met, repetition of adjusting accuracy can be easily realized, and production efficiency and product quality are improved.
Description
Technical field
The present invention relates to the circle shear unit width adjusting apparatus on the circle shear unit in a kind of aluminium processing finishing complete set of equipments, belong to the aluminium technical field of processing equipment.
Background technology
For the circle shears group in order to adapt to the band of shearing different in width, one cover width adjusting apparatus must be arranged, width adjustment generally adopted the feed screw nut of left-right rotary by manual or decelerator driving work in the past, the artificial shearing strip width of adjusting not only wastes time and energy, and the characteristics that coordinate due to feed screw nut itself: tolerance clearance is large, cause shear after the strip width allowance control inaccurate, more than differing and reaching 0.5mm.For width tolerance being required to high product (as PS plate width tolerance 0.1mm only), may directly become defective work.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind ofly not only can carry out the circle shear width adjustment fast, and can improve the circle shear unit width adjusting apparatus of adjusting precision.
in order to solve the problems of the technologies described above, circle shear unit width adjusting apparatus of the present invention, comprise workbench and be arranged on circle shear body operation part and the circle shear body running part on workbench, the bottom of circle shear body operation part and circle shear body running part is respectively arranged with the dextrorotation ball-screw and the left-handed ball-screw that by shaft coupling, are connected, dextrorotation ball-screw and left-handed ball-screw drive rotation by an ac variable frequency speed regulation motor, on workbench, also be provided with a grating scale that can detect in real time the aluminium foil marginal position, the signal output part of grating scale connects a control system that can receive the position signalling that grating scale exports, the signal output part of control system is connected with the ac variable frequency speed regulation motor, the signal input part of control system can be connected to the control terminal that control system is sent command signal with one.
The installation end of described dextrorotation ball-screw and left-handed ball-screw is set to respectively angular contact bearing.
On described ac variable frequency speed regulation motor, be provided with brake.
after adopting above-mentioned structure, due to the grating scale that can detect in real time the aluminium foil marginal position that also arranges on workbench, the operator only need directly input the width after band is sheared on the touch-screen of operating terminal, press switch and just can adjust to required width dimensions value by the program that sets, arrange thus, can carry out fast the circle shear width adjustment, alleviated greatly operator's labour intensity, after not only having guaranteed to shear, the strip width tolerance requires below 0.1mm, and can realize easily adjusting the repetition of precision, improved the quality of production efficiency and product.
The accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of circle shear unit width adjusting apparatus of the present invention;
Fig. 2 is the internal structure schematic diagram of circle shear unit width adjusting apparatus of the present invention;
Fig. 3 is electric control system structured flowchart in circle shear unit width adjusting apparatus of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, circle shear unit width adjusting apparatus of the present invention is described in further detail.
As shown in the figure, circle shear unit width adjusting apparatus of the present invention, comprise workbench 1 and be arranged on circle shear body operation part 2 and the circle shear body running part 3 on workbench, the bottom of circle shear body operation part 2 and circle shear body running part 3 is respectively arranged with the dextrorotation ball-screw 4 and the left-handed ball-screw 5 that by shaft coupling 8, are connected, dextrorotation ball-screw 4 and left-handed ball-screw 5 drive rotation by an ac variable frequency speed regulation motor 7, and ac variable frequency speed regulation motor 7 is the ac variable frequency speed regulation motor with brake; On workbench 1, also be provided with a grating scale 6 that can detect in real time the aluminium foil marginal position, the signal output part of described grating scale 6 connects a control system that can receive the position signalling that grating scale exports, the signal output part of control system is connected with ac variable frequency speed regulation motor 7, and the signal input part of control system can be connected to the control terminal that control system is sent command signal with one.
Further can be set to respectively angular contact bearing at the installation end of dextrorotation ball-screw 4 and left-handed ball-screw 5.
By structure setting of the present invention, at first adopt dextrorotation ball-screw 4 and left-handed ball-screw 5 to carry out transmission and eliminated drive gap, secondly the angular contact ball bearing of ball-screw bearings at both ends employing has been eliminated bearing axial play by reasonable assembling; Finally for realizing, on automatic control electric gas, installed grating scale additional, by the motor-driven decelerator drive dextrorotation ball-screw 4 of the ac variable frequency speed regulation of band brake and 5 rotations of left-handed ball-screw, realized that the opening and closing left and right motion of cutter body is the shearing width adjustment; During electric adjustment, with the specific purpose tool adjustment, set the zero point of grating scale, then inputting corresponding program realizes automatically controlling, during actual production, the operator only need directly input the width after band is sheared on the touch-screen of operating terminal, press switch and just can adjust to required width dimensions value (digital display meter is arranged on operating terminal) by the program that sets (program leaves the interface of adjusting for electric engineer, facilitates the user to set according to the actual conditions adjustment).
Claims (3)
1. circle shear unit width adjusting apparatus, comprise workbench (1) and be arranged on circle shear body operation part (2) and the circle shear body running part (3) on workbench, it is characterized in that: the bottom of described circle shear body operation part (2) and circle shear body running part (3) is respectively arranged with the dextrorotation ball-screw (4) and the left-handed ball-screw (5) that by shaft coupling (8), are connected, dextrorotation ball-screw (4) and left-handed ball-screw (5) drive rotation by an ac variable frequency speed regulation motor (7), on described workbench (1), also be provided with a grating scale (6) that can detect in real time the aluminium foil marginal position, the signal output part of described grating scale (6) connects a control system that can receive the position signalling that grating scale exports, the signal output part of control system is connected with ac variable frequency speed regulation motor (7), the signal input part of control system can be connected to the control terminal that control system is sent command signal with one.
2. according to circle shear unit width adjusting apparatus claimed in claim 1, it is characterized in that: the installation end of described dextrorotation ball-screw (4) and left-handed ball-screw (5) is set to respectively angular contact bearing.
3. according to circle shear unit width adjusting apparatus claimed in claim 1, it is characterized in that: on described ac variable frequency speed regulation motor (7), be provided with brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103184479A CN103394749A (en) | 2013-07-26 | 2013-07-26 | Width adjusting device for disc shearing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103184479A CN103394749A (en) | 2013-07-26 | 2013-07-26 | Width adjusting device for disc shearing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103394749A true CN103394749A (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103184479A Pending CN103394749A (en) | 2013-07-26 | 2013-07-26 | Width adjusting device for disc shearing unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN103394749A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2052343A (en) * | 1979-06-06 | 1981-01-28 | Rogers J | Rotary slitting cutter |
| JPS5878949A (en) * | 1981-11-05 | 1983-05-12 | Furukawa Electric Co Ltd:The | Apparatus for cutting off strip-like metal sheet |
| US20030205117A1 (en) * | 2001-11-08 | 2003-11-06 | Flaherty Patrick M. | CNC slitter machine |
| CN2761328Y (en) * | 2005-01-21 | 2006-03-01 | 钟兴春 | Foamed nickel cutting machine |
| CN1850404A (en) * | 2006-05-19 | 2006-10-25 | 北方工业大学 | Variable width circle shearing machine |
| CN101804482A (en) * | 2010-03-08 | 2010-08-18 | 北方工业大学 | Variable width disc shearing machine |
| CN102513595A (en) * | 2011-11-23 | 2012-06-27 | 武汉科技大学 | Circle shearing machine capable of determining width and smashing edges of lead belt for storage battery |
| CN202428033U (en) * | 2011-12-20 | 2012-09-12 | 鞍钢集团自动化公司 | Width modulation control device of disc shear |
| CN203061956U (en) * | 2013-01-11 | 2013-07-17 | 襄阳宇清传动科技有限公司 | Double-head rotary type circle shear |
| CN203484730U (en) * | 2013-07-26 | 2014-03-19 | 江苏亨特宏业重工有限公司 | Width adjusting device for disc shearing unit |
-
2013
- 2013-07-26 CN CN2013103184479A patent/CN103394749A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2052343A (en) * | 1979-06-06 | 1981-01-28 | Rogers J | Rotary slitting cutter |
| JPS5878949A (en) * | 1981-11-05 | 1983-05-12 | Furukawa Electric Co Ltd:The | Apparatus for cutting off strip-like metal sheet |
| US20030205117A1 (en) * | 2001-11-08 | 2003-11-06 | Flaherty Patrick M. | CNC slitter machine |
| CN2761328Y (en) * | 2005-01-21 | 2006-03-01 | 钟兴春 | Foamed nickel cutting machine |
| CN1850404A (en) * | 2006-05-19 | 2006-10-25 | 北方工业大学 | Variable width circle shearing machine |
| CN101804482A (en) * | 2010-03-08 | 2010-08-18 | 北方工业大学 | Variable width disc shearing machine |
| CN102513595A (en) * | 2011-11-23 | 2012-06-27 | 武汉科技大学 | Circle shearing machine capable of determining width and smashing edges of lead belt for storage battery |
| CN202428033U (en) * | 2011-12-20 | 2012-09-12 | 鞍钢集团自动化公司 | Width modulation control device of disc shear |
| CN203061956U (en) * | 2013-01-11 | 2013-07-17 | 襄阳宇清传动科技有限公司 | Double-head rotary type circle shear |
| CN203484730U (en) * | 2013-07-26 | 2014-03-19 | 江苏亨特宏业重工有限公司 | Width adjusting device for disc shearing unit |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131120 |