CN102070039A - Deviation correcting device for belt materials in air-cushion suspension transmission process - Google Patents
Deviation correcting device for belt materials in air-cushion suspension transmission process Download PDFInfo
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- CN102070039A CN102070039A CN 201010564608 CN201010564608A CN102070039A CN 102070039 A CN102070039 A CN 102070039A CN 201010564608 CN201010564608 CN 201010564608 CN 201010564608 A CN201010564608 A CN 201010564608A CN 102070039 A CN102070039 A CN 102070039A
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- air cushion
- box unit
- aerofoil
- cushion box
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Abstract
The invention discloses a deviation correcting device for belt materials in an air-cushion suspension transmission process, comprising an air cushion box unit provided with an air ejecting hole, and an air bearing plate opposite to the air ejecting hole; wherein a belt material transmission channel for accommodating the belt material is formed between the air ejecting hole and the air bearing plate; and the air bearing plate comprises a middle part and two end parts in the transverse direction of the belt material transmission channel, and the two end parts are inclined relative to the middle part to get close to the air ejecting hole. When the belt material is transmitted in a suspension manner in the belt material transmission channel, the belt material is bound to be in the middle position of the air bearing plate in normal condition; and when the belt material is deviated and close to two ends of the air bearing plate, because the two end parts of the air bearing plate are inclined relative to the middle part and the two end parts of the air bearing plate get close to the air ejection hole, the air stream ejected by the air ejecting hole generates an air stream thrust after being reflected by the inclined surfaces on two end parts of the air bearing plate, so as to push the belt material to move to the middle position of the air bearing plate and automatically correct the deviation of the belt material.
Description
Technical field
The present invention relates to the deviation correcting device that the air cushion suspension transmits band.
Background technology
In the existing deviation rectification of strip device, band is on live roll, the curved projection of the outer surface of live roll, band is offset on live roll, or when trending towards taking place skew, the plastic deformation of band self can produce the axial force opposite with the sideslip direction on the projection of live roll, make the band can correction of deviation automatically among a small circle.But in the process that transmits that band suspended by the air cushion case, if the band sideslip, then existing deviation rectification of strip device can't be rectified a deviation.
Summary of the invention
The purpose of this invention is to provide the deviation correcting device that in air cushion suspension transport process, to rectify a deviation to band.
For achieving the above object, the technical solution used in the present invention is: air cushion suspends and transmits the deviation correcting device of band, comprise air cushion box unit with spray wind hole, described deviation correcting device also comprises with described spray wind hole is oppositely arranged and holds aerofoil, described spray wind hole and described holding form the band transmission passage of accommodating band between the aerofoil, transmit passage in a lateral direction at described band, the described aerofoil that holds comprises pars intermedia, is obliquely installed to draw close the both ends in described spray wind hole with respect to described pars intermedia.
As a kind of concrete embodiment, described air cushion box unit comprises a plurality of air cushion box unit and following air cushion box units gone up of upper and lower settings, described a plurality of air cushion box unit of going up all is provided with along the longitudinal direction of described band transmission passage separately with following air cushion box unit, and described a plurality of go up air cushion box unit and the staggered distribution of following air cushion box unit, the described air cushion box unit of going up offers described spray wind hole in the bottom, described air cushion box unit down offers described spray wind hole at the top, described hold aerofoil comprise be fixedly installed on adjacent two described go up between the air cushion box units on hold aerofoil, be fixedly installed on adjacent two described following aerofoils that hold between the air cushion box unit down, hold aerofoil on described over against being arranged on the described top in the spray wind hole of air cushion box unit down, hold both ends on the aerofoil on described with respect to the downward-sloping setting of pars intermedia, the described aerofoil that holds down is over against being arranged on and described below of going up the spray wind hole of air cushion box unit, describedly holds both ends on the aerofoil down with respect to the pars intermedia setting that is inclined upwardly.
Preferably, when described band transmitted the channel transfer band, the transverse width of described band equaled or is slightly less than the width of described pars intermedia.
Because the utilization of technique scheme, the present invention compared with prior art has following advantage: when band suspends transmission at band transmission passage, under the normal circumstances, band should be in the midway location that holds aerofoil, if the band sideslip is when holding the aerofoil two ends, because holding the both ends of aerofoil is obliquely installed with respect to pars intermedia, holding the both ends of aerofoil draws close to spray wind hole, the air draught that then sprays the ejection of wind hole can produce air-flow thrust to band after holding the inclined ramp reflection on the aerofoil both ends, promote band and move, correct the skew of band automatically to the midway location that holds aerofoil.
Description of drawings
Accompanying drawing 1 is looked scheme drawing for master of the present invention;
Accompanying drawing 2 is a schematic side view of the present invention, wherein only show the air cushion box unit and under hold aerofoil.
The specific embodiment
Further set forth the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1-2, air cushion suspends and transmits the deviation correcting device of band, comprise air cushion box unit 1, hold aerofoil 4 with spray wind hole is oppositely arranged with spray wind hole, spray wind hole on the air cushion box unit 1 and hold between the aerofoil 4 and to form the band of accommodating band 7 and transmit path 10, transmit path 10 in a lateral direction at band, hold aerofoil and comprise pars intermedia, be obliquely installed to draw close the both ends in spray wind hole with respect to pars intermedia.Like this, when band suspends transmission at band transmission path 10, under the normal circumstances, band should be in the midway location that holds aerofoil, if the band sideslip is when holding the aerofoil two ends, is obliquely installed with respect to pars intermedia owing to hold the both ends of aerofoil, holding the both ends of aerofoil draws close to spray wind hole, the inclined ramp that the air draught that then relies on spray wind hole to spray holds on the aerofoil both ends can produce air thrust to band, promotes band and moves to the midway location that holds aerofoil, corrects the skew of band automatically.
Band transmits by 1 realization of air cushion box unit in the suspension that band transmits in the path 10, air cushion box unit 1 comprises a plurality of air cushion box unit 2 and following air cushion box units 5 gone up of upper and lower settings, a plurality of air cushion box units 2 of going up all are provided with along the longitudinal direction of band transmission path 10 separately with following air cushion box unit 5, last air cushion box unit 2 offers spray wind hole in the bottom, following air cushion box unit 5 offers spray wind hole at the top, the air pressure of the spray wind hole ejection of last air cushion box unit 2 is applied to the upper surface of band, the air pressure of the spray wind hole ejection of following air cushion box unit 5 is applied to the lower surface of band, has realized that the suspension of band transmits.
A plurality of upward air cushion box unit 2 and following air cushion box unit 5 staggered distributions, hold aerofoil 4 comprise be fixedly installed on adjacent two go up between the air cushion box units 2 on hold aerofoil 3, be fixedly installed on the following aerofoil 6 that holds between adjacent two following air cushion box units 5, on hold the top of aerofoil 3 over against the spray wind hole that is arranged on down air cushion box unit 5, hold aerofoil 6 down over against the below that is arranged on the spray wind hole of last air cushion box unit 2, on hold both ends on the aerofoil 3 with respect to the downward-sloping setting of pars intermedia, hold both ends 9 on the aerofoil 6 down with respect to pars intermedia 8 setting that is inclined upwardly, as shown in Figure 2.
In band transmission path 10, transmit when band 7 is arranged, the transverse width of band 7 equals or is slightly less than the width of pars intermedia 8, guarantees that band 7 normal circumstances low suspensions are holding the midway location of aerofoil, in case sideslip, rely on the thrust of the air of bevelled both ends reflection, band is rectified a deviation.
Claims (3)
1. air cushion suspends and transmits the deviation correcting device of band, comprise air cushion box unit with spray wind hole, it is characterized in that: described deviation correcting device also comprises with described spray wind hole is oppositely arranged and holds aerofoil, described spray wind hole and described holding form the band transmission passage of accommodating band between the aerofoil, transmit passage in a lateral direction at described band, the described aerofoil that holds comprises pars intermedia, is obliquely installed to draw close the both ends in described spray wind hole with respect to described pars intermedia.
2. deviation correcting device according to claim 1, it is characterized in that: described air cushion box unit comprises a plurality of air cushion box unit and following air cushion box units gone up of upper and lower settings, described a plurality of air cushion box unit of going up all is provided with along the longitudinal direction of described band transmission passage separately with following air cushion box unit, and described a plurality of go up air cushion box unit and the staggered distribution of following air cushion box unit, the described air cushion box unit of going up offers described spray wind hole in the bottom, described air cushion box unit down offers described spray wind hole at the top, described hold aerofoil comprise be fixedly installed on adjacent two described go up between the air cushion box units on hold aerofoil, be fixedly installed on adjacent two described following aerofoils that hold between the air cushion box unit down, hold aerofoil on described over against being arranged on the described top in the spray wind hole of air cushion box unit down, hold both ends on the aerofoil on described with respect to the downward-sloping setting of pars intermedia, the described aerofoil that holds down is over against being arranged on and described below of going up the spray wind hole of air cushion box unit, describedly holds both ends on the aerofoil down with respect to the pars intermedia setting that is inclined upwardly.
3. deviation correcting device according to claim 1 and 2 is characterized in that: when described band transmitted the channel transfer band, the transverse width of described band equaled or is slightly less than the width of described pars intermedia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010564608 CN102070039B (en) | 2010-11-29 | 2010-11-29 | Deviation correcting device for belt materials in air-cushion suspension transmission process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010564608 CN102070039B (en) | 2010-11-29 | 2010-11-29 | Deviation correcting device for belt materials in air-cushion suspension transmission process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102070039A true CN102070039A (en) | 2011-05-25 |
| CN102070039B CN102070039B (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010564608 Active CN102070039B (en) | 2010-11-29 | 2010-11-29 | Deviation correcting device for belt materials in air-cushion suspension transmission process |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658953A (en) * | 2012-05-09 | 2012-09-12 | 北京交通大学 | Device capable of preventing conveyor belt from deflecting for suspension type material conveying system |
| CN103738765A (en) * | 2013-12-26 | 2014-04-23 | 桂林橡胶机械厂 | Tire body layer sizing material deviation-rectifying device of tire forming machine |
| CN104831053A (en) * | 2015-05-25 | 2015-08-12 | 马钢(集团)控股有限公司 | Electrical steel annealing and heating support method |
| CN113335979A (en) * | 2021-06-17 | 2021-09-03 | 深圳吉阳智能科技有限公司 | Airflow suspension device and lithium battery production equipment |
| CN116081357A (en) * | 2023-02-07 | 2023-05-09 | 南京贝迪新材料科技股份有限公司 | Quantum dot film winding device with tension adjusting function |
| CN117284850A (en) * | 2023-11-27 | 2023-12-26 | 江苏西奥医用材料有限公司 | A roll-up level and smooth device for medical dialyzing paper |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52124665A (en) * | 1976-04-08 | 1977-10-19 | Vits Maschinenbau Gmbh | Device for transferring band material floating |
| US4308984A (en) * | 1978-05-11 | 1982-01-05 | Vits Maschinenbau Gmbh | Jet-conveyor box for floatingly guiding a conveyed strip or sheet material |
| JPH02261757A (en) * | 1989-02-17 | 1990-10-24 | Hilmar Vits | Floating guide device of web member by air blown against web |
| US5667124A (en) * | 1993-03-03 | 1997-09-16 | Langbein & Engelbracht Gmbh & Co. Kg | V-shaped nozzles for guiding and drying a web on an air cushion |
| JP2002348009A (en) * | 2001-05-28 | 2002-12-04 | Dainippon Ink & Chem Inc | Heat treatment method, heat treatment device and warp inhibition supporting tool for band-like web |
| CN201890655U (en) * | 2010-11-29 | 2011-07-06 | 苏州中门子科技有限公司 | Air-cushion suspended belt material conveying deviation-rectifying device |
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2010
- 2010-11-29 CN CN 201010564608 patent/CN102070039B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52124665A (en) * | 1976-04-08 | 1977-10-19 | Vits Maschinenbau Gmbh | Device for transferring band material floating |
| US4308984A (en) * | 1978-05-11 | 1982-01-05 | Vits Maschinenbau Gmbh | Jet-conveyor box for floatingly guiding a conveyed strip or sheet material |
| JPH02261757A (en) * | 1989-02-17 | 1990-10-24 | Hilmar Vits | Floating guide device of web member by air blown against web |
| US5667124A (en) * | 1993-03-03 | 1997-09-16 | Langbein & Engelbracht Gmbh & Co. Kg | V-shaped nozzles for guiding and drying a web on an air cushion |
| JP2002348009A (en) * | 2001-05-28 | 2002-12-04 | Dainippon Ink & Chem Inc | Heat treatment method, heat treatment device and warp inhibition supporting tool for band-like web |
| CN201890655U (en) * | 2010-11-29 | 2011-07-06 | 苏州中门子科技有限公司 | Air-cushion suspended belt material conveying deviation-rectifying device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658953A (en) * | 2012-05-09 | 2012-09-12 | 北京交通大学 | Device capable of preventing conveyor belt from deflecting for suspension type material conveying system |
| CN103738765A (en) * | 2013-12-26 | 2014-04-23 | 桂林橡胶机械厂 | Tire body layer sizing material deviation-rectifying device of tire forming machine |
| CN103738765B (en) * | 2013-12-26 | 2016-01-13 | 桂林橡胶机械有限公司 | Tire building machine body piles sizing material deviation correcting device |
| CN104831053A (en) * | 2015-05-25 | 2015-08-12 | 马钢(集团)控股有限公司 | Electrical steel annealing and heating support method |
| CN104831053B (en) * | 2015-05-25 | 2017-08-22 | 马钢(集团)控股有限公司 | A kind of electrical sheet annealing heating method for supporting |
| CN113335979A (en) * | 2021-06-17 | 2021-09-03 | 深圳吉阳智能科技有限公司 | Airflow suspension device and lithium battery production equipment |
| CN116081357A (en) * | 2023-02-07 | 2023-05-09 | 南京贝迪新材料科技股份有限公司 | Quantum dot film winding device with tension adjusting function |
| CN116081357B (en) * | 2023-02-07 | 2023-09-26 | 南京贝迪新材料科技股份有限公司 | Quantum dot film winding device with tension adjusting function |
| CN117284850A (en) * | 2023-11-27 | 2023-12-26 | 江苏西奥医用材料有限公司 | A roll-up level and smooth device for medical dialyzing paper |
| CN117284850B (en) * | 2023-11-27 | 2024-02-23 | 江苏西奥医用材料有限公司 | A roll-up level and smooth device for medical dialyzing paper |
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|---|---|
| CN102070039B (en) | 2013-05-22 |
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