CN102502307A - Deviation correction device - Google Patents
Deviation correction device Download PDFInfo
- Publication number
- CN102502307A CN102502307A CN2011103465717A CN201110346571A CN102502307A CN 102502307 A CN102502307 A CN 102502307A CN 2011103465717 A CN2011103465717 A CN 2011103465717A CN 201110346571 A CN201110346571 A CN 201110346571A CN 102502307 A CN102502307 A CN 102502307A
- Authority
- CN
- China
- Prior art keywords
- roller
- belt
- oil cylinder
- belt roller
- switch
- 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.)
- Pending
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention provides a deviation correction device, comprising a belt roller, wherein a supporting frame at one shaft end of the belt roller is hinged with a hinged shaft which is fixed on the ground surface, and a supporting block at the other shaft end of the belt roller is mounted on a cylinder rod of an oil cylinder; the oil cylinder is fixed on the ground surface, and light sensing switches are arranged at the positions of edges of a material belt at the upper side of the belt roller side by side; and the two light sensing switches are connected to a control center, and the control center is connected to a hydraulic pump in an oil control loop of the oil cylinder. The deviation correction device provided by the invention has the advantages that: the hydraulic oil cylinder can be controlled to drive the cylinder rod through the light sensing switches, so that the purpose of adjusting the gradient of the belt roller is achieved, and consequently, a position of the material belt on the belt roller can be controlled; once the position of the edge of the material belt exceeds a range of the two light sensing switches, the entire device can drive the belt roller to automatically move in a reverse direction, so that the material belt on the belt roller can be controlled in an allowance range and the material belt is prevented from deviating and cannot move to a roller shaft due to the great inclination of the material belt.
Description
Technical field
The present invention relates to a kind of school deflection device, belong to the device of in the coating equipment complex field strip being corrected the position and being rectified a deviation.
Background technology
In the prior art; The phenomenon of sideslip appears in the strip on the material roller of coating in the equipment complex through regular meeting in the process that forwards; In case sideslip after, strip self can produce inclination, the ferry stress on the strip (particularly shearing stress) can increase along with the increase of leaning angle; When inclined degree surpassed material roller itself, strip will be wound on the material roller axle.The shearing stress of strip can bring certain influence to the quality of joint product itself; Make troubles also can for the rolling of finished product; If strip is wrapped on the material roller axle, then is not only to produce to interrupt, even can causes equipment to go wrong; Particularly the colloid on the strip can be adsorbed on the equipment, causes equipment operation not smooth.
Summary of the invention
The technical matters that the present invention will solve is to overcome the problem that product design descends, the finished product rolling is difficult that the material roller sideslip in the existing coating equipment complex brings, and a kind of school deflection device is provided.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
The school deflection device; Comprise the band roller, an axle head bracing frame of band roller is hinged on one and is fixed on the ground-surface hinge, and another axle head back-up block of band roller is installed on the cylinder bar of oil cylinder; Said oil cylinder fixes on the ground; Strip boundary position at band roller upside has been arranged side by side the photoinduction switch, and wherein being positioned at inboard photoinduction switch is normally closed switch, and the photoinduction switch that is positioned at the outside is a normal open switch; Two said photoinduction switches are connected to control center, and said control center is connected on the Hydraulic Pump of oil cylinder control oil return line.
School provided by the invention deflection device; Its beneficial effect is; Can modulated pressure hydraulic oil cylinder driving cylinder bar through the photoinduction switch, and then reach the purpose of the degree of dip of adjusting strip roller, thus can control the position of the strip on the band roller; In case the boundary position of strip is crossed the scope of two said photoinduction switches; Then whole device can drive roller and drive in the opposite direction automatically, so just can control the strip be with on the roller in allowed limits, sideslip can not occur and more can not make the strip knockdown and go on the roll shaft.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification sheets, is used to explain the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the constructional drawing of school of the present invention deflection device.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for explanation and explains the present invention, and be not used in qualification the present invention.
As shown in Figure 1, school of the present invention deflection device comprises band roller 1; An axle head bracing frame 2 of band roller 1 is hinged on one and is fixed on the ground-surface hinge 3; Another axle head back-up block 4 of band roller 1 is installed on the cylinder bar of oil cylinder 5, and said oil cylinder 5 fixes on the ground, has been arranged side by side photoinduction switch 7 at strip 6 boundary positioies of being with roller 1 upside; Wherein being positioned at inboard photoinduction switch is normally closed switch; The photoinduction switch that is positioned at the outside is a normal open switch, and two said photoinduction switches 7 are connected to control center 8, and said control center 8 is connected on the Hydraulic Pump 9 of oil cylinder control oil return line.
Because described control center 8 adopts known prior art, those skilled in the art can adopt appropriate control element, control program or Control Software to realize according to the needs of self, so give an example no longer one by one in this patent.
School provided by the invention deflection device; Its beneficial effect is; Can modulated pressure hydraulic oil cylinder driving cylinder bar through the photoinduction switch, and then reach the purpose of the degree of dip of adjusting strip roller, thus can control the position of the strip on the band roller; In case the boundary position of strip is crossed the scope of two said photoinduction switches; Then whole device can drive roller and drive in the opposite direction automatically, so just can control the strip be with on the roller in allowed limits, sideslip can not occur and more can not make the strip knockdown and go on the roll shaft.
Claims (1)
1. the school deflection device comprises the band roller, it is characterized in that; An axle head bracing frame of band roller is hinged on one and is fixed on the ground-surface hinge; Another axle head back-up block of band roller is installed on the cylinder bar of oil cylinder, and said oil cylinder fixes on the ground, has been arranged side by side the photoinduction switch at the strip boundary position of being with the roller upside; Wherein being positioned at inboard photoinduction switch is normally closed switch; The photoinduction switch that is positioned at the outside is a normal open switch, and two said photoinduction switches are connected to control center, and said control center is connected on the Hydraulic Pump of oil cylinder control oil return line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103465717A CN102502307A (en) | 2011-11-04 | 2011-11-04 | Deviation correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103465717A CN102502307A (en) | 2011-11-04 | 2011-11-04 | Deviation correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102502307A true CN102502307A (en) | 2012-06-20 |
Family
ID=46214458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103465717A Pending CN102502307A (en) | 2011-11-04 | 2011-11-04 | Deviation correction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102502307A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030072A (en) * | 2014-06-18 | 2014-09-10 | 龙岩烟草工业有限责任公司 | Automatic tipping paper positioning device and method |
| CN105565040A (en) * | 2014-10-13 | 2016-05-11 | 无锡市恒盛电机有限公司 | Floating adjusting mechanism of guide roller |
| CN106757704A (en) * | 2016-12-08 | 2017-05-31 | 江苏悦达家纺有限公司 | A kind of cloth suitable for rapier loom flattens system and operating method |
-
2011
- 2011-11-04 CN CN2011103465717A patent/CN102502307A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030072A (en) * | 2014-06-18 | 2014-09-10 | 龙岩烟草工业有限责任公司 | Automatic tipping paper positioning device and method |
| CN105565040A (en) * | 2014-10-13 | 2016-05-11 | 无锡市恒盛电机有限公司 | Floating adjusting mechanism of guide roller |
| CN106757704A (en) * | 2016-12-08 | 2017-05-31 | 江苏悦达家纺有限公司 | A kind of cloth suitable for rapier loom flattens system and operating method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103502125A (en) | Tape cartridge | |
| CN102502307A (en) | Deviation correction device | |
| CN204957582U (en) | Intelligence deviation correcting device | |
| CN204847112U (en) | Rubber belt conveyor and sticky tape deviation correcting device thereof | |
| CN103502126A (en) | Tape cartridge | |
| CN202321744U (en) | Correcting device | |
| US11492163B2 (en) | Random case sealer | |
| CN103112739A (en) | Correcting and pinching device for fixed hinged point | |
| CN103303723A (en) | Coiled membrane deviation correcting device | |
| CN107055034B (en) | Automatic change and transfer and lean on bearing roller group | |
| CN204057409U (en) | One cuts unwinding equipment automatically | |
| CN204605004U (en) | Carton die-cutting machine | |
| CN205153488U (en) | Rail mounted two bors d's oeuveres sticker machine | |
| CN104192623A (en) | Automatic cutting and unwinding equipment | |
| CN202186782U (en) | Centring device | |
| CN201727988U (en) | Filter cloth pneumatic deviation correction device for vertical filter press | |
| CN102295179A (en) | Roller gradient control device | |
| CN204416688U (en) | A kind of storage device of automatic slitting machine is double cuts draw gear | |
| CN209480858U (en) | Paper connects winding apparatus | |
| US3734307A (en) | Apparatus for handling rewind rolls | |
| CN102180374A (en) | Material strip deflection correction control device and method | |
| CN203187175U (en) | Modified sheet thickness tape paper pipe correcting device | |
| CN210126957U (en) | Non-setting adhesive product rolling non-stop roll changing and proximity rolling device | |
| CN206679358U (en) | Pillow type packaging machine | |
| CN207107627U (en) | A kind of belt deviation automatic homing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |