CN103303722A - Photoelectric deviation rectifying device for conveyer belt - Google Patents
Photoelectric deviation rectifying device for conveyer belt Download PDFInfo
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- CN103303722A CN103303722A CN2013102439396A CN201310243939A CN103303722A CN 103303722 A CN103303722 A CN 103303722A CN 2013102439396 A CN2013102439396 A CN 2013102439396A CN 201310243939 A CN201310243939 A CN 201310243939A CN 103303722 A CN103303722 A CN 103303722A
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- base station
- error correction
- unwinding
- correction device
- load
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Abstract
The invention discloses a photoelectric deviation rectifying device for a conveyer belt. The device comprises a base station, wherein an unwinding device is arranged on the base station. The device is characterized in that a lead screw adjusting device which corresponds to the unwinding device is arranged at the front part of the base station, and a photoelectric error correction device is arranged at the rear part of the base station; the lead screw adjusting device and the photoelectric error correction device are electrically connected with a control device; and the unwinding device comprises an unwinding frame arranged on the base station, a plastic tape roll is arranged on the unwinding frame, and the lead screw adjusting device is arranged between the unwinding frame and the base station. The photoelectric deviation rectifying device is high in control accuracy, short in response time and capable of greatly improving deviation rectifying efficiency during the unwinding process of plastic tapes.
Description
Technical field
The invention belongs to load-transfer device manufacture field, specifically, relate to a kind of load-transfer device photoelectric error correction device.
Background technology
Load-transfer device is again conveyer belt, is to play carrying and transport the rubber of material effect and fiber, metal composite goods for belt conveyor, or plastics and the compound goods of fabric.Load-transfer device is widely used in agricultural, industrial and mining enterprises and transportation carries various solid blocks and powder shape material or work piece, the serialization of load-transfer device energy, high efficiency, high spud angle transportation, the load-transfer device safety of operation, easy to use, maintenance is easily transported cheaply, and can shorten transportation range, reduce construction costs, use manpower and material resources sparingly.
Load-transfer device can produce skew in unreeling process, cause operation, curling difficulty.Traditional correction mode adopts manually to prize the load-transfer device realization, and the precision of not only rectifying a deviation is low, and has the bad phenomenon such as the surface quality, the labour intensity that damage load-transfer device are large.
Owing to adopting traditional mechanical type metering mode effectively not overcome machinery inertial, low precision can not manage length information simultaneously, is not suitable with current informationalized production environment.
Summary of the invention
The technical problem to be solved in the present invention is to overcome defects, provides a kind of simple in structure, reasonable in design and can guarantee to unreel the load-transfer device photoelectric error correction device of effect.
For addressing the above problem, the technical solution adopted in the present invention is:
A kind of load-transfer device photoelectric error correction device comprises base station, is provided with unwinding device on the described base station, it is characterized in that: the front portion of described base station is provided with the leading screw control apparatus corresponding with unwinding device, and the rear portion of base station is provided with the photoelectricity error correction device; Described leading screw control apparatus and photoelectricity error correction device are electrically connected with control setup.
Described unwinding device comprises the unwinding rack that is arranged on the base station, is provided with the plastics roll coil of strip on the unwinding rack, is provided with the leading screw control apparatus between unwinding rack and the base station.
Described leading screw control apparatus comprises leading screw, and leading screw runs through unwinding rack and is connected with engine installation.
Described engine installation is motor.
Described motor is stepping motor.
Described photoelectricity error correction device is arranged on a side of base station.
Described photoelectricity error correction device is symmetricly set on the both sides of base station.
Described control setup comprises PLC and peripheral circuit thereof.
Owing to having adopted technique scheme, compared with prior art, base station one side of the present invention is provided with the photoelectric error correction device, and the photoelectric error correction device detects the monolateral position of the plastic cement roll coil of strip, with the take-off location deviation signal.The detect deviation signal that obtains is passed to Programmable Logic Controller, and Programmable Logic Controller carries out output electric pulse signal after the logic operation, to drive the leading screw setting device.The logical electric impulse signal that will input of leading screw setting device converts straight-line displacement or angular transposition to, i.e. electric pulse of every input, and stepping motor just turns over an angle or takes a step forward.Control accuracy of the present invention can reach ± 0.2mm, response time is 15ms, has greatly improved the plastic cement roll coil of strip and has unreeled correction efficient in the process.
The invention will be further described below in conjunction with the drawings and specific embodiments simultaneously.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present invention.
The specific embodiment
Embodiment:
As described in Figure 1, a kind of load-transfer device photoelectric error correction device comprises base station 5, is provided with unwinding device on the described base station 5, and the front portion of base station 5 is provided with the leading screw control apparatus 1 corresponding with unwinding device, and the rear portion of base station 5 is provided with photoelectricity error correction device 4.Described leading screw control apparatus 3 and photoelectricity error correction device 4 are electrically connected with control setup.
In the present embodiment, described unwinding device comprises the unwinding rack that is arranged on the base station 5, unreels and is provided with the plastics roll coil of strip 2 on 1, is provided with leading screw control apparatus 3 between unwinding rack 1 and the base station 5.
Described leading screw control apparatus comprises leading screw, and leading screw runs through unwinding rack and is connected with engine installation.Described engine installation is motor.Consider actual needs, described motor is stepping motor.
In the present embodiment, described photoelectricity error correction device 4 is arranged on a side of base station 5.Also having a kind of situation is the both sides that photoelectricity error correction device 4 is symmetricly set on base station 5.
Described control setup comprises PLC and peripheral circuit thereof.
Base station one side of the present invention is provided with the photoelectric error correction device, and the photoelectric error correction device detects the monolateral position of the plastic cement roll coil of strip, with the take-off location deviation signal.The detect deviation signal that obtains is passed to Programmable Logic Controller, and Programmable Logic Controller carries out output electric pulse signal after the logic operation, to drive the leading screw setting device.The logical electric impulse signal that will input of leading screw setting device converts straight-line displacement or angular transposition to, i.e. electric pulse of every input, and stepping motor just turns over an angle or takes a step forward.Control accuracy of the present invention can reach ± 0.2mm, response time is 15ms, has greatly improved the plastic cement roll coil of strip and has unreeled correction efficient in the process.
The present invention is not limited to above-mentioned preferred implementation, and anyone should learn the structural change of making under enlightenment of the present invention, and every have identical or akin technical scheme with the present invention, all belongs to protection scope of the present invention.
Claims (8)
1. a load-transfer device photoelectric error correction device comprises base station, is provided with unwinding device on the described base station, it is characterized in that: the front portion of described base station is provided with the leading screw control apparatus corresponding with unwinding device, and the rear portion of base station is provided with the photoelectricity error correction device; Described leading screw control apparatus and photoelectricity error correction device are electrically connected with control setup.
2. the load-transfer device photoelectric error correction device described in according to claim 1, it is characterized in that: described unwinding device comprises the unwinding rack that is arranged on the base station, is provided with the plastics roll coil of strip on the unwinding rack, is provided with the leading screw control apparatus between unwinding rack and the base station.
3. the load-transfer device photoelectric error correction device described in according to claim 2, it is characterized in that: described leading screw control apparatus comprises leading screw, leading screw runs through unwinding rack and is connected with engine installation.
4. the load-transfer device photoelectric error correction device described in according to claim 3, it is characterized in that: described engine installation is motor.
5. the load-transfer device photoelectric error correction device described in according to claim 4, it is characterized in that: described motor is stepping motor.
6. the load-transfer device photoelectric error correction device described in according to claim 5, it is characterized in that: described photoelectricity error correction device is arranged on a side of base station.
7. the load-transfer device photoelectric error correction device described in according to claim 5, it is characterized in that: described photoelectricity error correction device is symmetricly set on the both sides of base station.
8. according to claim 6 or the load-transfer device photoelectric error correction device described in 7, it is characterized in that: described control setup comprises PLC and peripheral circuit thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102439396A CN103303722A (en) | 2013-06-19 | 2013-06-19 | Photoelectric deviation rectifying device for conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102439396A CN103303722A (en) | 2013-06-19 | 2013-06-19 | Photoelectric deviation rectifying device for conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103303722A true CN103303722A (en) | 2013-09-18 |
Family
ID=49129504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102439396A Pending CN103303722A (en) | 2013-06-19 | 2013-06-19 | Photoelectric deviation rectifying device for conveyer belt |
Country Status (1)
| Country | Link |
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| CN (1) | CN103303722A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477693A (en) * | 2014-11-29 | 2015-04-01 | 东电化日东（上海）电能源有限公司 | Method, unwinding mechanism and dividing and cutting machine for reducing stacking phenomenon of cut films |
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|---|---|---|---|---|
| DE2428113A1 (en) * | 1974-06-11 | 1976-01-02 | Erhardt & Leimer Kg | Material straight edge winding installation - winding roller on an adjustable bearing is controlled by a sensor in contact with material edge |
| US4054251A (en) * | 1976-05-04 | 1977-10-18 | James G. Henderson | Displacement sensing and guide apparatus |
| US4860964A (en) * | 1986-11-19 | 1989-08-29 | Fuji Photo Film Co., Ltd. | Method for controlling the position of a web moving along a given path and apparatus for use in such method |
| US6106174A (en) * | 1999-07-01 | 2000-08-22 | Win Ton Plastics Industry Co., Ltd. | Printing machine for plastic tile with feeding correction device |
| CN202296468U (en) * | 2011-10-21 | 2012-07-04 | 天津爱邦辐射技术有限公司 | Vertical winding system |
| JP2012236676A (en) * | 2011-05-11 | 2012-12-06 | Nippon Electric Glass Co Ltd | Device of correcting winding deviation of film and method of correcting winding deviation |
| CN202594466U (en) * | 2012-05-25 | 2012-12-12 | 刘红锦 | Automatic deviation correction device for packaging film delivery |
| CN103010798A (en) * | 2012-12-12 | 2013-04-03 | 张家港百盛包装材料有限公司 | Photoelectric correction device for preparation of anti-static shielding bag |
| CN202864526U (en) * | 2012-10-16 | 2013-04-10 | 无锡光旭新材料科技有限公司 | Steel belt material collection roller automatic adjustment mechanism |
| CN203294881U (en) * | 2013-06-19 | 2013-11-20 | 张家港市华申工业橡塑制品有限公司 | Photoelectric correction device for conveying belts |
-
2013
- 2013-06-19 CN CN2013102439396A patent/CN103303722A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2428113A1 (en) * | 1974-06-11 | 1976-01-02 | Erhardt & Leimer Kg | Material straight edge winding installation - winding roller on an adjustable bearing is controlled by a sensor in contact with material edge |
| US4054251A (en) * | 1976-05-04 | 1977-10-18 | James G. Henderson | Displacement sensing and guide apparatus |
| US4860964A (en) * | 1986-11-19 | 1989-08-29 | Fuji Photo Film Co., Ltd. | Method for controlling the position of a web moving along a given path and apparatus for use in such method |
| US6106174A (en) * | 1999-07-01 | 2000-08-22 | Win Ton Plastics Industry Co., Ltd. | Printing machine for plastic tile with feeding correction device |
| JP2012236676A (en) * | 2011-05-11 | 2012-12-06 | Nippon Electric Glass Co Ltd | Device of correcting winding deviation of film and method of correcting winding deviation |
| CN202296468U (en) * | 2011-10-21 | 2012-07-04 | 天津爱邦辐射技术有限公司 | Vertical winding system |
| CN202594466U (en) * | 2012-05-25 | 2012-12-12 | 刘红锦 | Automatic deviation correction device for packaging film delivery |
| CN202864526U (en) * | 2012-10-16 | 2013-04-10 | 无锡光旭新材料科技有限公司 | Steel belt material collection roller automatic adjustment mechanism |
| CN103010798A (en) * | 2012-12-12 | 2013-04-03 | 张家港百盛包装材料有限公司 | Photoelectric correction device for preparation of anti-static shielding bag |
| CN203294881U (en) * | 2013-06-19 | 2013-11-20 | 张家港市华申工业橡塑制品有限公司 | Photoelectric correction device for conveying belts |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477693A (en) * | 2014-11-29 | 2015-04-01 | 东电化日东（上海）电能源有限公司 | Method, unwinding mechanism and dividing and cutting machine for reducing stacking phenomenon of cut films |
| CN104477693B (en) * | 2014-11-29 | 2017-02-22 | 东电化日东（上海）电能源有限公司 | Method, unwinding mechanism and dividing and cutting machine for reducing stacking phenomenon of cut films |
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Application publication date: 20130918 |