CN205204396U - Take shock attenuation and overload protection's coiled material cutting machine automatic deviation rectification device - Google Patents
Take shock attenuation and overload protection's coiled material cutting machine automatic deviation rectification device Download PDFInfo
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- CN205204396U CN205204396U CN201521047076.6U CN201521047076U CN205204396U CN 205204396 U CN205204396 U CN 205204396U CN 201521047076 U CN201521047076 U CN 201521047076U CN 205204396 U CN205204396 U CN 205204396U
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- coiled material
- sliding sleeve
- cutting machine
- support
- overload protection
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Abstract
The utility model discloses a take shock attenuation and overload protection's coiled material cutting machine automatic deviation rectification device, including unreeling roller, support, guide rail, displacement sensor, electronic jar and controller, be provided with rubber buffering pad between the sliding sleeve of electronic jar and the terminal surface of thread bush, the utility model discloses when the sensor detected coil edge emergence skew, the controller was just controlled electronic jar and is driven the movable support removal to adjusting the support position, thereby correcting the coiled material position, rectify in time, correcting accuracy is high, the work efficiency height of rectifying, and rectify the in -process when the load that draws pressure sensor to electronic jar increases to its limit load, the controller is the control motor stop work just, avoids transshipping the damage, and the vice axial impact force of the ability of the rubber buffering pad in electronic jar buffer pair screw rod machine mechanism's screw thread, avoid the damage vice to the screw thread of axial impact force, reduce deviation correcting device's fault rate.
Description
Technical field
The utility model 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.
Utility model content
In view of this; the purpose of this utility model is to provide a kind of coiled material cutting machine automatic deviation rectifying device with 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.
The coiled material cutting machine automatic deviation rectifying device of the damping of the utility model 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, also comprise and be arranged on web edge edge to detect the controller of the displacement pickup of coil edge skew, the electric cylinder of driving arm movement and control electric cylinder, institute's displacement sensors 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; The screw collar that described screw mechanism comprises screw mandrel and coordinates with screw mandrel, end and the screw collar of described sliding sleeve are bolted, and are provided with rubber buffer between sliding sleeve and the end face of screw collar;
The front end of described sliding sleeve is connected with pull pressure sensor, and described pull pressure sensor and controller electrical connection, pull pressure sensor is connected with support by piecing devices.
Further, the power take-off shaft of described retarder is connected by elastic coupling with screw mandrel.
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 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 beneficial effects of the utility model:
1, the coiled material cutting machine automatic deviation rectifying device of the damping of the utility model band and overload protection; when sensor detects that skew occurs coil edge; sensor 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 sensor; 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, and rectification work efficiency is high.
2, the coiled material cutting machine automatic deviation rectifying device of the damping of the utility model band 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.
3, the coiled material cutting machine automatic deviation rectifying device of the damping of the utility model band 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.
Accompanying drawing explanation
Fig. 1 is the structural representation of the coiled material cutting machine automatic deviation rectifying device of the damping of the present embodiment band and overload protection;
Fig. 2 is the perspective view of electric cylinder;
Fig. 3 is the sectional perspective structural representation of electric cylinder.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the coiled material cutting machine automatic deviation rectifying device of the damping of the present embodiment band 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 displacement pickup 5 of coil edge skew, the electric cylinder 6 of driving arm movement and control electric cylinder, institute's displacement sensors and controller electrical connection;
Described electric cylinder comprises the retarder 10 of motor 8, sliding sleeve 9, the screw mechanism promoting sliding sleeve straight reciprocating motion, connection motor and screw mechanism and supports the bearing set of sliding sleeve; The screw collar 12 that described screw mechanism comprises screw mandrel 11 and coordinates with screw mandrel, end and the screw collar of described sliding sleeve are bolted, and are provided with rubber buffer 13 between sliding sleeve and the end face of screw collar;
The front end of described sliding sleeve is connected with pull pressure sensor 14, and described pull pressure sensor and controller electrical connection, pull pressure sensor is connected with support by piecing devices.
The coiled material cutting machine automatic deviation rectifying device of the damping of the present embodiment band and overload protection; when sensor detects that skew occurs coil edge; sensor 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 sensor; 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, and rectification work efficiency is high.
And the coiled material cutting machine automatic deviation rectifying device of the damping of the present embodiment band 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.
And the coiled material cutting machine automatic deviation rectifying device of the damping of the present embodiment band 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.
As the improvement to the present embodiment, the power take-off shaft of described retarder is connected by elastic coupling 15 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.
As the improvement to the present embodiment, described piecing devices comprise the Hooke's coupling 16 be connected with pull pressure sensor and the bearing 17 connecting Hooke's coupling and support.In this improvement, bearing is connected with Hooke's coupling, makes the installation site setting range of bearing large, and then makes this deviation correcting device installation better adaptability in actual applications.
As the improvement to the present embodiment, described bearing set comprises the support tube 18 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 19 be fixed in the pore of support tube front end and the plain bearing 20 be fixed in bearing seat, and described plain bearing coordinates with sliding sleeve linear slide; In this improvement, the structure of bearing set is simple, and volume is little, the manufacturing cost of reduction electric cylinder that can be very large.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. the coiled material cutting machine automatic deviation rectifying device with 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, it is characterized in that: also comprise and be arranged on web edge edge to detect the controller of the displacement pickup of coil edge skew, the electric cylinder of driving arm movement and control electric cylinder, institute's displacement sensors 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; The screw collar that described screw mechanism comprises screw mandrel and coordinates with screw mandrel, end and the screw collar of described sliding sleeve are bolted, and are provided with rubber buffer between sliding sleeve and the end face of screw collar;
The front end of described sliding sleeve is connected with pull pressure sensor, and described pull pressure sensor and controller electrical connection, pull pressure sensor is connected with support by piecing devices.
2. the coiled material cutting machine automatic deviation rectifying device of band damping 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 automatic deviation rectifying device of band damping 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.
4. the coiled material cutting machine automatic deviation rectifying device of band damping according to claim 1 and overload protection; it is characterized in that: 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047076.6U CN205204396U (en) | 2015-12-14 | 2015-12-14 | Take shock attenuation and overload protection's coiled material cutting machine automatic deviation rectification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047076.6U CN205204396U (en) | 2015-12-14 | 2015-12-14 | Take shock attenuation and overload protection's coiled material cutting machine automatic deviation rectification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205204396U true CN205204396U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521047076.6U Expired - Fee Related CN205204396U (en) | 2015-12-14 | 2015-12-14 | Take shock attenuation and overload protection's coiled material cutting machine automatic deviation rectification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205204396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115333A (en) * | 2016-08-15 | 2016-11-16 | 青岛开拓数控设备有限公司 | A kind of single face corrugated board automatic deviation correction guide device and production line thereof |
-
2015
- 2015-12-14 CN CN201521047076.6U patent/CN205204396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115333A (en) * | 2016-08-15 | 2016-11-16 | 青岛开拓数控设备有限公司 | A kind of single face corrugated board automatic deviation correction guide device and production line thereof |
| CN106115333B (en) * | 2016-08-15 | 2018-09-14 | 青岛开拓数控设备有限公司 | A kind of single face corrugated board automatic deviation correction guide device and its production line |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161214 |