CN105480762A - Coiled material slitting machine photoelectric deviation rectification mechanism with overload protection function - Google Patents
Coiled material slitting machine photoelectric deviation rectification mechanism with overload protection function Download PDFInfo
- Publication number
- CN105480762A CN105480762A CN201510941038.3A CN201510941038A CN105480762A CN 105480762 A CN105480762 A CN 105480762A CN 201510941038 A CN201510941038 A CN 201510941038A CN 105480762 A CN105480762 A CN 105480762A
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- CN
- China
- Prior art keywords
- coiled material
- electric cylinder
- support
- deviation rectification
- overload protection
- Prior art date
- 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
- B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
- B65H43/08—Photoelectric devices
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
Landscapes
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The invention discloses a coiled material slitting machine photoelectric deviation rectification mechanism with an overload protection function. The coiled material slitting machine photoelectric deviation rectification mechanism comprises an uncoiling roll, a support, guide rails, a photoelectric sensor detecting edge deviation of coiled materials, an electric cylinder driving the support to move, and a controller controlling the electric cylinder. The photoelectric sensor is electrically connected with the controller. The electric cylinder comprises a motor, a sliding casing pipe and a pull pressure sensor connected to the front end of the sliding casing pipe. The photoelectric sensor comprises a cover plate, a tubular supporting pillar and a screw. According to the coiled material slitting machine photoelectric deviation rectification mechanism, the photoelectric sensor is used for detecting the position changes of the edges of the coiled materials constantly, deviation rectification is timely, deviation rectification precision is high, and deviation rectification work efficiency is high; the load of the electric cylinder is detected through the pull pressure sensor, and overload damage of the electric cylinder can be avoided; and in addition, a threaded hole does not need to be machined in a U-shaped shell during manufacturing of the photoelectric sensor, assembling is convenient, and manufacturing 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 photoelectric error correction mechanism with 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 photoelectric error correction mechanism of band overload protection of the present invention, 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 opto-electronic pickup of coil edge skew, the electric cylinder of driving arm movement and control electric cylinder, described opto-electronic pickup 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, also comprise the pull pressure sensor being connected to sliding sleeve front end, described pull pressure sensor and controller electrical connection, pull pressure sensor is connected with support by piecing devices;
Described opto-electronic pickup 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 infrared transmitter and infrared light receptor, 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 infrared transmitter and infrared light receptor respectively; Described opto-electronic pickup also comprise sealed rectangular mounting groove cover plate, be arranged on the tubular piliar between cover plate with circuit card and be arranged on the screw be threaded in tubular piliar and with U-shaped housing, cover plate, tubular piliar and circuit card are fixed by described screw successively.
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.
Further, described tubular piliar and cover plate are formed in one structure.
Beneficial effect of the present invention:
1, the coiled material cutting machine photoelectric error correction mechanism of band overload protection of the present invention; 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 photoelectric error correction mechanism of band overload protection of the present invention; 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, and 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; avoid overload to damage, be conducive to the life-span extending electric cylinder, reduce deviation correcting device fault rate.
3, the coiled material cutting machine photoelectric error correction mechanism of band overload protection of the present invention, its opto-electronic pickup supports cover plate by tubular piliar, and 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 coiled material cutting machine photoelectric error correction mechanism of the present embodiment band overload protection;
Fig. 2 is the perspective view of electric cylinder;
Fig. 3 is the sectional perspective structural representation of electric cylinder;
Fig. 4 is the structural representation of opto-electronic pickup.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the coiled material cutting machine photoelectric error correction mechanism of the present embodiment band 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 opto-electronic pickup 5 of coil edge skew, the electric cylinder 6 of driving arm movement and control electric cylinder, described opto-electronic pickup 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, also comprise the pull pressure sensor 11 being connected to sliding sleeve front end, described pull pressure sensor and controller electrical connection, pull pressure sensor is connected with support by piecing devices;
Described opto-electronic pickup comprises the U-shaped housing 12 be integrally made up of two horizontal rectangular columns and a vertical rectangular column, described two horizontal rectangular columns are respectively arranged with infrared transmitter 13 and infrared light receptor 14, described two horizontal rectangular columns are also respectively arranged with rectangle mounting groove, in described rectangle mounting groove, are provided with the circuit card 15 be connected with infrared transmitter and infrared light receptor respectively; Described opto-electronic pickup also comprise sealed rectangular mounting groove cover plate 16, be arranged on the tubular piliar 17 between cover plate with circuit card and be arranged on the screw 18 be threaded in tubular piliar and with U-shaped housing, cover plate, tubular piliar and circuit card are fixed by described screw successively.
The coiled material cutting machine photoelectric error correction mechanism of the present embodiment band 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 photoelectric error correction mechanism of the present embodiment band 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, and 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; avoid overload to damage, be conducive to the life-span extending electric cylinder, reduce deviation correcting device fault rate.
And the coiled material cutting machine photoelectric error correction mechanism of the present embodiment band overload protection, its opto-electronic pickup supports cover plate by tubular piliar, and 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.
As the improvement to the present embodiment, described piecing devices comprise the Hooke's coupling 19 be connected with pull pressure sensor and the bearing 20 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 bearing set comprises the support tube 21 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 22 be fixed in the pore of support tube front end and the plain bearing 23 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.
As the improvement to the present embodiment, described tubular piliar and cover plate are formed in one structure, make the installation of tubular piliar and cover plate simply more convenient.
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 (4)
1. the coiled material cutting machine photoelectric error correction mechanism with 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 opto-electronic pickup of coil edge skew, the electric cylinder of driving arm movement and control electric cylinder, described opto-electronic pickup 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, also comprise the pull pressure sensor being connected to sliding sleeve front end, described pull pressure sensor and controller electrical connection, pull pressure sensor is connected with support by piecing devices;
Described opto-electronic pickup 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 infrared transmitter and infrared light receptor, 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 infrared transmitter and infrared light receptor respectively; Described opto-electronic pickup also comprise sealed rectangular mounting groove cover plate, be arranged on the tubular piliar between cover plate with circuit card and be arranged on the screw be threaded in tubular piliar and with U-shaped housing, cover plate, tubular piliar and circuit card are fixed by described screw successively.
2. the coiled material cutting machine photoelectric error correction mechanism of band overload protection according to claim 1, 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.
3. the coiled material cutting machine photoelectric error correction mechanism of band overload protection according to claim 1; 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.
4. the coiled material cutting machine photoelectric error correction mechanism of band overload protection according to claim 1, is characterized in that: described tubular piliar and cover plate are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941038.3A CN105480762A (en) | 2015-12-14 | 2015-12-14 | Coiled material slitting machine photoelectric deviation rectification mechanism with overload protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941038.3A CN105480762A (en) | 2015-12-14 | 2015-12-14 | Coiled material slitting machine photoelectric deviation rectification mechanism with overload protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105480762A true CN105480762A (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510941038.3A Pending CN105480762A (en) | 2015-12-14 | 2015-12-14 | Coiled material slitting machine photoelectric deviation rectification mechanism with overload protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105480762A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241466A (en) * | 2016-08-29 | 2016-12-21 | 广东永创鑫电子有限公司 | A kind of automatic coiling machine |
| CN107745986A (en) * | 2017-10-27 | 2018-03-02 | 济南梦典地毯有限责任公司 | A kind of carpet manufacture adjust automatically puts cloth machine |
-
2015
- 2015-12-14 CN CN201510941038.3A patent/CN105480762A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241466A (en) * | 2016-08-29 | 2016-12-21 | 广东永创鑫电子有限公司 | A kind of automatic coiling machine |
| CN107745986A (en) * | 2017-10-27 | 2018-03-02 | 济南梦典地毯有限责任公司 | A kind of carpet manufacture adjust automatically puts cloth machine |
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Application publication date: 20160413 |
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