CN105383980A - Coiled material splitting machine ultrasonic correcting mechanism with functions of rust prevention, shock absorption and overload protection - Google Patents
Coiled material splitting machine ultrasonic correcting mechanism with functions of rust prevention, shock absorption and overload protection Download PDFInfo
- Publication number
- CN105383980A CN105383980A CN201510925978.3A CN201510925978A CN105383980A CN 105383980 A CN105383980 A CN 105383980A CN 201510925978 A CN201510925978 A CN 201510925978A CN 105383980 A CN105383980 A CN 105383980A
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- China
- Prior art keywords
- electric cylinder
- screw
- coiled material
- sliding sleeve
- bearing
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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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/0326—Controlling transverse register of web by moving the unwinding device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2220/00—Function indicators
- B65H2220/01—Function indicators indicating an entity as a function of which control, adjustment or change is performed, i.e. input
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The invention discloses a coiled material splitting machine ultrasonic correcting mechanism with functions of rust prevention, shock absorption and overload protection, comprising an unreeling roller, a support, an ultrasonic sensor, an electric cylinder and a controller for controlling the electric cylinder, wherein the electric cylinder is provided with a rubber buffer pad, a tension and pressure sensor and a corrugated expansion pipe; and the ultrasonic sensor comprises a connecting column for fixing a circuit board on a transverse rectangular column. According to the invention, the offset of the edge of coiled material can be detected by the ultrasonic sensor constantly, so that a correcting device can timely correct, and the correcting precision is high; furthermore, the corrugated expansion pipe is used for sealing a screw rod, so as to avoid corrosion damage of the screw rod due to contact of moisture with the screw rod; the tension and pressure sensor is used for detecting the load of the electric cylinder, so as to avoid overload damage of the electric cylinder; the rubber buffer pad is used for buffering axial impact born by a screw mechanism, so as to avoid impact damage of a thread pair; and machining of a threaded hole in a U-shaped shell is not needed for manufacture of the ultrasonic sensor, and therefore, the manufacture cost is low.
Description
Technical field
The present invention relates to a kind of deviation correcting device, particularly a kind of deviation correcting device of coiled material cutting machine.
Background technology
, as rolled paper splitting machine, in cutting process, easily there is the problem that coil paper offsets in coiled material cutting machine.In prior art, when occurring that coil paper offsets, be by manual shift unwinding device transverse shifting, to correct coil paper offset problem.But manual deviation rectification can not the problem of Timeliness coverage coiled material skew, and adopt manual shift unwinding device traversing, correction precision is lower, and rectification work efficiency is poor.
Summary of the invention
In view of this; the object of this invention is to provide a kind of coiled material cutting machine super sonic deviation correction mechanism with antirust, damping and overload protection; with solve in prior art adopt manual deviation rectification exist can not Timeliness coverage coiled material offset problem and manual shift unwinding device traversing; correction precision is lower, the technical matters that rectification work efficiency is poor.
Band of the present invention is antirust, the coiled material cutting machine super sonic deviation correction mechanism of damping and overload protection, comprise let off roll, the support supporting let off roll, the guide rail be connected with support and the track base coordinated with slide, also comprise and be arranged on web edge edge to detect the controller of the ultrasonic transduter of coil edge skew, the electric cylinder of driving arm movement and control electric cylinder, described ultrasonic transduter and controller electrical connection;
Described electric cylinder comprise motor, sliding sleeve, the straight reciprocating motion of promotion sliding sleeve screw mechanism, connect the retarder of motor and screw mechanism and support the bearing set of sliding sleeve, described bearing set comprises the support tube be enclosed within outside screw mechanism, one end of described support tube is fixed on the housing of retarder, the other end of described support tube is provided with guided bearing, described guided bearing comprises the bearing seat be fixed in the pore of support tube front end and the plain bearing be fixed in bearing seat, and described plain bearing coordinates with sliding sleeve linear slide;
The screw collar that described screw mechanism comprises screw mandrel and coordinates with screw mandrel, the end of described sliding sleeve is fixedly connected with screw collar;
Rubber buffer is provided with between described sliding sleeve and the end face of screw collar;
Described electric cylinder also comprises the pull pressure sensor being connected to sliding sleeve front end, described pull pressure sensor and controller electrical connection, and pull pressure sensor is connected with support by piecing devices;
Described electric cylinder also comprises the bellows that one end is connected with support tube end part seal, the other end is connected with screw collar end part seal;
Described ultrasonic transduter comprises the U-shaped housing be integrally made up of two horizontal rectangular columns and a vertical rectangular column, described two horizontal rectangular columns are respectively arranged with ultrasonic transmitter and ultrasonic receiver, described two horizontal rectangular columns are also respectively arranged with rectangle mounting groove, in described rectangle mounting groove, are provided with the circuit card be connected with ultrasonic transmitter and ultrasonic receiver respectively; Described ultrasonic transduter also comprises the joint pin be fixed on by circuit card on horizontal rectangular column, the lower end of described joint pin is connected with horizontal rectangle male screw, the upper end of described joint pin is provided with tapped bore, the notch of described rectangle mounting groove is provided with seal cover cap, and described seal cover cap is fixed on joint pin by the screw coordinated with tapped bore.
Further, the power take-off shaft of described retarder is connected by elastic coupling with screw mandrel.
Further, grease is provided with in described sliding sleeve.
Further, described piecing devices comprise the Hooke's coupling be connected with pull pressure sensor and the bearing connecting Hooke's coupling and support.
Further, described plain bearing is graphite bearing.
Beneficial effect of the present invention:
1, band of the present invention is antirust, the coiled material cutting machine super sonic deviation correction mechanism of damping and overload protection, when ultrasonic transduter detects that skew occurs coil edge, ultrasonic transduter is by detection signal input control device, controller just controls electric cylinder driving arm and moves, to regulate backing positions, thus correction roll position, coil edge change in location is detected constantly owing to adopting ultrasonic transduter, even if therefore can find and correct coiled material offset problem, and adopt traversing adjustment of controller control electric cylinder driving arm to correct coiled material side-play amount, correction precision is high, rectification work efficiency is high.
2, the coiled material cutting machine super sonic deviation correction mechanism of antirust, the damping of band of the present invention and overload protection, it is sealed screw mandrel by bellows, aqueous vapor can be avoided to contact with screw mandrel and cause screw mandrel corrosion to damage, and reduces deviation correcting device fault rate.
3, the coiled material cutting machine super sonic deviation correction mechanism of antirust, the damping of band of the present invention and overload protection; it is by arranging pull pressure sensor in sliding sleeve end; when working process medium-height trestle move there is clamping stagnation time; electric cylinder load can increase; when pull pressure sensor detects that the load of electric cylinder increases to its limit load; controller just controls motor and quits work; thus the effect of overload protection can be played to electric cylinder; overload is avoided to damage; be conducive to the life-span extending electric cylinder, reduce deviation correcting device fault rate.
4, the coiled material cutting machine super sonic deviation correction mechanism of antirust, the damping of band of the present invention and overload protection; it by arranging rubber buffer between the sliding sleeve and screw collar of electric cylinder; in the working processs such as electric motor starting, stopping, commutation; rubber buffer can cushion the axial impact force to screw mechanism screw thread pair; thus the damage of axial impact force double thread pair can be avoided, reduce the fault rate of deviation correcting device.
5, the coiled material cutting machine super sonic deviation correction mechanism of antirust, the damping of band of the present invention and overload protection, its ultrasonic transduter supports cover plate by tubular piliar, during installation, cover plate and circuit card share identical attaching screw, and screw number is less, and erection work efficiency is higher; And seal cover board is fixed by screws on tubular piliar, during manufacture, do not need thread mill drilling on U-shaped housing, the manufacturing cost of reduction sensor that can be very large.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment coiled material cutting machine automatic deviation rectifying device;
Fig. 2 is the sectional structure schematic diagram of electric cylinder;
Fig. 3 is the sectional structure schematic diagram of ultrasonic transduter.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the present embodiment band is antirust, the coiled material cutting machine super sonic deviation correction mechanism of damping and overload protection, comprise let off roll 1, the support 2 supporting let off roll, the guide rail 3 be connected with support and the track base 4 coordinated with slide, also comprise and be arranged on web edge edge to detect the controller 7 of the ultrasonic transduter 5 of coil edge skew, the electric cylinder 6 of driving arm movement and control electric cylinder, described ultrasonic transduter and controller electrical connection;
Described electric cylinder comprises motor 8, sliding sleeve 9, promote the screw mechanism of sliding sleeve straight reciprocating motion, connect the retarder 10 of motor and screw mechanism, and the bearing set of supporting sliding sleeve, described bearing set comprises the support tube 11 be enclosed within outside screw mechanism, one end of described support tube is fixed on the housing of retarder, the other end of described support tube is provided with guided bearing, described guided bearing comprises the bearing seat 12 be fixed in the pore of support tube front end and the plain bearing 13 be fixed in bearing seat, described plain bearing coordinates with sliding sleeve linear slide,
The screw collar 15 that described screw mechanism comprises screw mandrel 14 and coordinates with screw mandrel, the end of described sliding sleeve is fixedly connected with screw collar;
Rubber buffer 16 is provided with between described sliding sleeve and the end face of screw collar;
Described electric cylinder also comprises the pull pressure sensor 17 being connected to sliding sleeve front end, described pull pressure sensor and controller electrical connection, and pull pressure sensor is connected with support by piecing devices;
Described electric cylinder also comprises the bellows 18 that one end is connected with support tube end part seal, the other end is connected with screw collar end part seal;
Described ultrasonic transduter comprises the U-shaped housing 19 be integrally made up of two horizontal rectangular columns and a vertical rectangular column, described two horizontal rectangular columns are respectively arranged with ultrasonic transmitter 20 and ultrasonic receiver 21, described two horizontal rectangular columns are also respectively arranged with rectangle mounting groove, in described rectangle mounting groove, are provided with the circuit card 22 be connected with ultrasonic transmitter and ultrasonic receiver respectively; Described ultrasonic transduter also comprises the joint pin 23 be fixed on by circuit card on horizontal rectangular column, the lower end of described joint pin is connected with horizontal rectangle male screw, the upper end of described joint pin is provided with tapped bore, the notch of described rectangle mounting groove is provided with seal cover cap 24, and it is fixed that described seal cover cap is fixed on joint pin by the screw 25 coordinated with tapped bore.
The present embodiment band is antirust, the coiled material cutting machine super sonic deviation correction mechanism of damping and overload protection, when ultrasonic transduter detects that skew occurs coil edge, ultrasonic transduter is by detection signal input control device, controller just controls electric cylinder driving arm and moves, to regulate backing positions, thus correction roll position, coil edge change in location is detected constantly owing to adopting ultrasonic transduter, even if therefore can find and correct coiled material offset problem, and adopt traversing adjustment of controller control electric cylinder driving arm to correct coiled material side-play amount, correction precision is high, rectification work efficiency is high.
And the present embodiment band is antirust, the coiled material cutting machine super sonic deviation correction mechanism of damping and overload protection, and it is sealed screw mandrel by bellows, and aqueous vapor can be avoided with screw mandrel to contact the problem causing screw mandrel corrosion to damage.
And the present embodiment band is antirust, the coiled material cutting machine super sonic deviation correction mechanism of damping and overload protection; it by arranging rubber buffer between the sliding sleeve and screw collar of electric cylinder; in the working processs such as electric motor starting, stopping, commutation; rubber buffer can cushion the axial impact force to screw mechanism screw thread pair; thus the damage of axial impact force double thread pair can be avoided, reduce the fault rate of deviation correcting device.
Further; the present embodiment band is antirust, the coiled material cutting machine super sonic deviation correction mechanism of damping and overload protection; it is by arranging pull pressure sensor in sliding sleeve end; when working process medium-height trestle move there is clamping stagnation time; electric cylinder load can increase; when pull pressure sensor detects that the load of electric cylinder increases to its limit load; controller just controls motor and quits work; thus the effect of overload protection can be played to electric cylinder; overload is avoided to damage; be conducive to the life-span extending electric cylinder, reduce deviation correcting device fault rate.
Further again, the present embodiment band is antirust, the coiled material cutting machine super sonic deviation correction mechanism of damping and overload protection, the joint pin length of its ultrasonic transduter is larger, special instrument is not needed with when joint pin fixing circuit board and U-shaped housing, direct rotary connection post gets final product fixing circuit board, fitting operation is convenient, and work efficiency is high; And seal cover board is fixed by screws on joint pin, during manufacture, do not need thread mill drilling on U-shaped housing, the manufacturing cost of reduction sensor that can be very large.
Further, in the present embodiment, the structure of the bearing set of electric cylinder is simple, and volume is little, lightweight, the manufacturing cost of reduction electric cylinder that can be very large.
As the improvement to the present embodiment, the power take-off shaft of described retarder is connected by elastic coupling 26 with screw mandrel, in the working processs such as electric motor starting, stopping, commutation, the gear of retarder and the screw thread pair of screw mechanism also can be subject to the impulsive force of circumferencial direction, by elastic coupling, circumferencial direction impulsive force is cushioned, reducer gear and screw thread pair can be avoided to be hit damage, to reduce the fault rate of deviation correcting device further.
As the improvement to the present embodiment, be provided with grease 25 in described sliding sleeve, by grease, screw mechanism lubricated, the skimming wear of screw thread pair can be reduced, extend the life-span of electric cylinder.
As the improvement to the present embodiment, described piecing devices comprise the Hooke's coupling 27 be connected with pull pressure sensor and the bearing 28 connecting Hooke's coupling and support, in this improvement, bearing is connected with Hooke's coupling, make the installation site setting range of bearing large, and then make this deviation correcting device installation better adaptability in actual applications.
As the improvement to the present embodiment, described plain bearing is graphite bearing, and graphite bearing has the feature such as self-lubricating, high temperature resistant, withstanding corrosion, light weight, and make the weight of supporting structure lighter, the life-span is longer.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (5)
1. the coiled material cutting machine super sonic deviation correction mechanism of antirust, the damping of a band and overload protection, comprise let off roll, the support supporting let off roll, the guide rail be connected with support and the track base coordinated with slide, it is characterized in that: also comprise and be arranged on web edge edge to detect the controller of the ultrasonic transduter of coil edge skew, the electric cylinder of driving arm movement and control electric cylinder, described ultrasonic transduter and controller electrical connection;
Described electric cylinder comprise motor, sliding sleeve, the straight reciprocating motion of promotion sliding sleeve screw mechanism, connect the retarder of motor and screw mechanism and support the bearing set of sliding sleeve, described bearing set comprises the support tube be enclosed within outside screw mechanism, one end of described support tube is fixed on the housing of retarder, the other end of described support tube is provided with guided bearing, described guided bearing comprises the bearing seat be fixed in the pore of support tube front end and the plain bearing be fixed in bearing seat, and described plain bearing coordinates with sliding sleeve linear slide;
The screw collar that described screw mechanism comprises screw mandrel and coordinates with screw mandrel, the end of described sliding sleeve is fixedly connected with screw collar;
Rubber buffer is provided with between described sliding sleeve and the end face of screw collar;
Described electric cylinder also comprises the pull pressure sensor being connected to sliding sleeve front end, described pull pressure sensor and controller electrical connection, and pull pressure sensor is connected with support by piecing devices;
Described electric cylinder also comprises the bellows that one end is connected with support tube end part seal, the other end is connected with screw collar end part seal;
Described ultrasonic transduter comprises the U-shaped housing be integrally made up of two horizontal rectangular columns and a vertical rectangular column, described two horizontal rectangular columns are respectively arranged with ultrasonic transmitter and ultrasonic receiver, described two horizontal rectangular columns are also respectively arranged with rectangle mounting groove, in described rectangle mounting groove, are provided with the circuit card be connected with ultrasonic transmitter and ultrasonic receiver respectively; Described ultrasonic transduter also comprises the joint pin be fixed on by circuit card on horizontal rectangular column, the lower end of described joint pin is connected with horizontal rectangle male screw, the upper end of described joint pin is provided with tapped bore, the notch of described rectangle mounting groove is provided with seal cover cap, and described seal cover cap is fixed on joint pin by the screw coordinated with tapped bore.
2. the coiled material cutting machine super sonic deviation correction mechanism of antirust, the damping of band according to claim 1 and overload protection, is characterized in that: the power take-off shaft of described retarder is connected by elastic coupling with screw mandrel.
3. the coiled material cutting machine super sonic deviation correction mechanism of antirust, the damping of band according to claim 1 and overload protection, is characterized in that: be provided with grease in described sliding sleeve.
4. the coiled material cutting machine super sonic deviation correction mechanism of antirust, the damping of band according to claim 1 and overload protection, is characterized in that: described piecing devices comprise the Hooke's coupling be connected with pull pressure sensor and the bearing connecting Hooke's coupling and support.
5. the coiled material cutting machine super sonic deviation correction mechanism of antirust, the damping of band according to claim 1 and overload protection, is characterized in that: described plain bearing is graphite bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510925978.3A CN105383980A (en) | 2015-12-14 | 2015-12-14 | Coiled material splitting machine ultrasonic correcting mechanism with functions of rust prevention, shock absorption and overload protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510925978.3A CN105383980A (en) | 2015-12-14 | 2015-12-14 | Coiled material splitting machine ultrasonic correcting mechanism with functions of rust prevention, shock absorption and overload protection |
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| Publication Number | Publication Date |
|---|---|
| CN105383980A true CN105383980A (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510925978.3A Pending CN105383980A (en) | 2015-12-14 | 2015-12-14 | Coiled material splitting machine ultrasonic correcting mechanism with functions of rust prevention, shock absorption and overload protection |
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| Country | Link |
|---|---|
| CN (1) | CN105383980A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900437A (en) * | 2017-12-08 | 2019-06-18 | 中国石油化工股份有限公司 | Valves leakage detection device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3225988A (en) * | 1963-08-07 | 1965-12-28 | Koppers Co Inc | Ultrasonic web position detector and aligning means |
| JPS5633334A (en) * | 1979-08-27 | 1981-04-03 | Teijin Ltd | Film or sheet rolling-in apparatus |
| CN202464870U (en) * | 2011-11-10 | 2012-10-03 | 昊辰（无锡）塑业有限公司 | Automatic deviation rectifying apparatus of splitting machine |
| CN202718952U (en) * | 2012-06-17 | 2013-02-06 | 福建省龙岩盛通液压有限公司 | Dustproof hydraulic oil cylinder |
| CN203377730U (en) * | 2013-08-06 | 2014-01-01 | 中国航天科技集团公司第九研究院第七七一研究所 | Electric cylinder possessing self-locking characteristic |
| CN203513953U (en) * | 2013-09-30 | 2014-04-02 | 常州市第八纺织机械有限公司 | Intelligent deviation rectifying device for carbon fiber multiaxial warp knitting machine |
| CN203887601U (en) * | 2014-05-29 | 2014-10-22 | 济南明文达数控设备有限公司 | Screw rod mechanism for numerically-controlled machine tool |
| CN204127030U (en) * | 2014-10-13 | 2015-01-28 | 山东大学 | There is the height integrated hydraulic servo-cylinder of buffering and overload protection function |
| CN205204394U (en) * | 2015-12-14 | 2016-05-04 | 重庆东登科技有限公司 | Take rust -resistant, shock attenuation and overload protection's coiled material cutting machine ultrasonic wave deviation correcting device |
-
2015
- 2015-12-14 CN CN201510925978.3A patent/CN105383980A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3225988A (en) * | 1963-08-07 | 1965-12-28 | Koppers Co Inc | Ultrasonic web position detector and aligning means |
| JPS5633334A (en) * | 1979-08-27 | 1981-04-03 | Teijin Ltd | Film or sheet rolling-in apparatus |
| CN202464870U (en) * | 2011-11-10 | 2012-10-03 | 昊辰（无锡）塑业有限公司 | Automatic deviation rectifying apparatus of splitting machine |
| CN202718952U (en) * | 2012-06-17 | 2013-02-06 | 福建省龙岩盛通液压有限公司 | Dustproof hydraulic oil cylinder |
| CN203377730U (en) * | 2013-08-06 | 2014-01-01 | 中国航天科技集团公司第九研究院第七七一研究所 | Electric cylinder possessing self-locking characteristic |
| CN203513953U (en) * | 2013-09-30 | 2014-04-02 | 常州市第八纺织机械有限公司 | Intelligent deviation rectifying device for carbon fiber multiaxial warp knitting machine |
| CN203887601U (en) * | 2014-05-29 | 2014-10-22 | 济南明文达数控设备有限公司 | Screw rod mechanism for numerically-controlled machine tool |
| CN204127030U (en) * | 2014-10-13 | 2015-01-28 | 山东大学 | There is the height integrated hydraulic servo-cylinder of buffering and overload protection function |
| CN205204394U (en) * | 2015-12-14 | 2016-05-04 | 重庆东登科技有限公司 | Take rust -resistant, shock attenuation and overload protection's coiled material cutting machine ultrasonic wave deviation correcting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900437A (en) * | 2017-12-08 | 2019-06-18 | 中国石油化工股份有限公司 | Valves leakage detection device |
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