CN105970180A - Deviation-correcting unwinding mechanism of film coating machine - Google Patents
Deviation-correcting unwinding mechanism of film coating machine Download PDFInfo
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- CN105970180A CN105970180A CN201610366530.7A CN201610366530A CN105970180A CN 105970180 A CN105970180 A CN 105970180A CN 201610366530 A CN201610366530 A CN 201610366530A CN 105970180 A CN105970180 A CN 105970180A
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- deviation
- bearing
- axle sleeve
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- correcting
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
- C23C14/562—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks for coating elongated substrates
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating Apparatus (AREA)
Abstract
The invention relates to a deviation-correcting unwinding mechanism of a film coating machine. The deviation-correcting unwinding mechanism comprises a semi-circular bearing seat, a bearing base, sliding block fixing plates, an intermediate supporting plate, a lead screw, a worm-gear pair, a deviation-correcting shaft sleeve and a motor, wherein the semi-circular bearing seat used for placing of an inflatable shaft equipped with a bearing is mounted above the bearing base; the lower part of the bearing base is in sliding connection with guide rails on the intermediate supporting plate through the sliding block fixing plates; the sliding block fixing plates are combined with the guide rails to form a horizontal sliding pair, so that the inflatable shaft can slide left and right along the guide rails; the deviation-correcting shaft sleeve is fixedly connected with the lower part of the bearing base, and connected with the lead screw to form a spiral pair; the lead screw is connected with the motor through the worm-gear pair; and the lead screw is driven by the motor to rotate and move the deviation-correcting shaft sleeve left and right, so that the inflatable shaft can be driven to move left and right, the inflatable shaft can be regulated for various-length winding, and the shaft end of the inflatable shaft can be parallel to that of an unwinding-spreading roller. By adoption of the deviation-correcting unwinding mechanism provided by the invention, the spreading effect of the unwinding-spreading roller can be enhanced, and the phenomena of wrinkling, trimming and the like during a film coating process can be effectively avoided, thereby improving the film coating quality.
Description
Technical field
The present invention relates to the unreeling structure of a kind of vacuum coating equipment, particularly relate to a kind of can be with the coater unreeling structure of automatic deviation correction.
Background technology
Unreeling structure is as the key component of vacuum coating equipment, and it serves the pivotal role unreeling flattening.This directly influences the factors such as the quality of plated film, efficiency.Traditional coater unreeling structure is more single, it is impossible to reach the effect of correction, the most wrinkling and coating quality is the highest in flattening process after unreeling.
Summary of the invention
The invention aims to the shortcoming overcoming above-mentioned prior art, and a kind of simple and effective coater unreeling structure rectified a deviation is provided, this mechanism can set the correction displacement of coater unreeling structure according to the length of film, the winding uniformity, for improving stability and the effectiveness unreeling flattening.
For achieving the above object, the technical solution used in the present invention is as follows:
nullA kind of coater unreeling structure rectified a deviation，Including semi-circular bearing block、Bearing base、Slide block fixed plate、Intermediate support plate、Leading screw、Worm couple、Correction axle sleeve、Motor，Described bearing base is fitted with the semi-circular bearing block for placing the air-expanding shaft with bearing，Bearing base is connected with the slide on intermediate support plate below by slide block fixed plate，Slide block fixed plate constitutes horizontal sliding pair with guide rail，Make air-expanding shaft can horizontally slip along guide rail，Fixing connection correction axle sleeve below bearing base，Correction axle sleeve connects and composes screw pair with leading screw，Leading screw connects motor by worm couple，Moving screw turns by motor through worm couple deceleration strip makes correction axle sleeve move left and right，Thus drive air-expanding shaft to move left and right，Realize the air-expanding shaft of different length winding is adjusted，It is parallel with unreeling nip rolls axle head to make air-expanding shaft axle head.
Described correction axle sleeve connects displacement transducer by connecting rod, is accurately measured correction axle sleeve by displacement transducer and moves left and right distance, determines correction value.
Described correction axle sleeve is threaded connection with bearing base.
Described semi-circular bearing block is fixed by locking nut and is locked the air-expanding shaft with bearing, radial direction for bearing positions, it is provided with spacing shim between semi-circular bearing block and bearing, by spacing shim to bearing axial limiting, is used for ensureing air-expanding shaft traveling comfort at high speeds.
Below described intermediate support plate, both sides connect lower supporting plate respectively；It is fixedly connected with upper backup pad, for semi-circular bearing block is played support fixation, it is ensured that the stationarity in high-speed cruising between described bearing base and semi-circular bearing block.
Described semi-circular bearing block, intermediate support plate, correction axle sleeve, upper and lower gripper shoe are formed by aluminum profile extrusion, utilize the heat dissipation characteristics of aluminium to ensure coating quality.
The invention has the beneficial effects as follows:
The present invention uses worm couple to be connected with motor output shaft as deceleration device, and leading screw one end is connected with worm gear in worm couple, and the other end is connected with correction axle sleeve, thus realizes correction axle sleeve and horizontally slip.Reach rectifying effect.Displacement transducer is connected by connecting rod with correction axle sleeve, can accurately calculate and move left and right distance.The bearing of air-expanding shaft is seated bearing block, carries out axial limiting by spacing shim, carries out the most spacing by locking nut, prevents axial, circular runout.So that unreeling air-expanding shaft to reach rectifying effect.The coater unreeling structure that this can be rectified a deviation can strengthen the flattening effect unreeling nip rolls, effectively prevent in coating process wrinkling, overlap etc..Thus improve coating quality.
It is an advantage of the current invention that the deviation correcting device simple in construction of this unreeling structure, easy to operate, it is possible to according to out-of-alignment length, plated film length is adjusted, and makes coating process more reliable and more stable, and ensure that coating quality and efficiency.
Accompanying drawing explanation
Fig. 1 is the coater unreeling structure schematic diagram rectified a deviation of the present invention；
Fig. 2 is reducing gear and the sensor schematic diagram of the coater unreeling structure rectified a deviation of the present invention.
Specific embodiments
The optimum implementation used the present invention below in conjunction with the accompanying drawings is described in further detail.
Such as Fig. 1, shown in 2, the coater unreeling structure rectified a deviation of the present invention, including locking nut 1, semi-circular bearing block 2, spacing shim 3, bearing base 4, slide block fixed plate 5, intermediate support plate 6, lower supporting plate 7, displacement transducer 8, connecting rod 9, leading screw 10, worm couple 11, correction axle sleeve 12, upper backup pad 13, motor 14.
Bearing base 4 is fitted with the semi-circular bearing block 2 for placing the air-expanding shaft with bearing, bearing base 4 is connected with the slide on intermediate support plate 6 below by slide block fixed plate 5, slide block fixed plate 5 constitutes horizontal sliding pair with guide rail, make air-expanding shaft can horizontally slip along guide rail, bearing base 4 is the most fixing connects correction axle sleeve 12, correction axle sleeve 12 connects and composes screw pair with leading screw 10, leading screw 10 connects motor 14 by worm couple 11, correction axle sleeve 12 is made to move left and right by motor 14 through the rotation of worm couple 11 deceleration strip movable wire thick stick 10, thus drive air-expanding shaft to move left and right, realize the air-expanding shaft of different length winding is adjusted, it is parallel with unreeling nip rolls axle head to make air-expanding shaft axle head.Correction axle sleeve 12 connects displacement transducer 8 by connecting rod 9, is accurately measured correction axle sleeve 12 by displacement transducer 8 and moves left and right distance, determines correction value.Correction axle sleeve 12 is threaded connection with bearing base 4.Semi-circular bearing block 2 locks the air-expanding shaft with bearing by locking nut 1 is fixing, radial direction for bearing positions, it is provided with spacing shim 3 between semi-circular bearing block 2 and bearing, by spacing shim 3 to bearing axial limiting, is used for ensureing air-expanding shaft traveling comfort at high speeds.Intermediate support plate 6 both sides below connect lower supporting plate 7 respectively；Upper backup pad 13 it is fixedly connected with, for semi-circular bearing block 2 is played support fixation, it is ensured that the stationarity in high-speed cruising between bearing base 4 and semi-circular bearing block 2.Semi-circular bearing block 2, intermediate support plate 6, correction axle sleeve 12, upper and lower gripper shoe 13,7 are formed by aluminum profile extrusion, utilize the heat dissipation characteristics of aluminium to ensure coating quality.
Being placed on bearing block 2 by air-expanding shaft with bearing, semi-circular bearing block 2 is locked by locking nut 1, prevents circular runout, spacing shim 3 bearing is being limited axial float.Slide block fixed plate 5 constitutes horizontal sliding pair with guide rail, and axle can be made to horizontally slip.Worm couple 11 is connected with motor 14, by motor 14 transmit power, rotation thus drive worm couple 11 to move, worm couple 11 gear ratio relation reaches slowing effect.The rotational band movable wire thick stick 10 of worm gear, leading screw 10 constitutes screw pair with correction axle sleeve 12.The rotation of leading screw 10 makes correction axle sleeve 12 to horizontally slip.Correction axle sleeve 12 and bearing base 4 are threaded connection one entirety of formation, the movement moving horizontally drive bearing base 4 of correction axle sleeve 12, thus drive the movement of air-expanding shaft.Correction axle sleeve 12 is connected by connecting rod 9 with displacement transducer 8, and the movement of correction axle sleeve 12 can have displacement transducer 8 accurately to measure.Can be adjusted different length winding air-expanding shaft, it is parallel with unreeling nip rolls axle head to make air-expanding shaft axle head, is conducive to unreeling flattening, thus improves plated film speed and quality.
In order to reach rectifying effect, employing following steps:
Step one: will be equipped with the air-expanding shaft of bearing and put into actively, in the semi-circular bearing block 2 of the driven coater unreeling structure rectified a deviation, and fixed by 1 bearing of locking nut.
Step 2: according to the length of air-expanding shaft and the length that needs film, adjusted.Make unwinding device and unreel nip rolls axle head and reach parallel, the beneficially flattening of film.
Step 3: carry out left and right adjusting on the control panel, finds suitably value, records the numerical value of now displacement transducer output.And this numerical value is fixed, start spindle motor and carry out plated film.
Claims (6)
- null1. the coater unreeling structure that a kind can be rectified a deviation，Including semi-circular bearing block (2)、Bearing base (4)、Slide block fixed plate (5)、Intermediate support plate (6)、Leading screw (10)、Worm couple (11)、Correction axle sleeve (12)、Motor (14)，It is characterized in that: described bearing base (4) is fitted with the semi-circular bearing block (2) for placing the air-expanding shaft with bearing，Bearing base (4) is connected with the slide on intermediate support plate (6) below by slide block fixed plate (5)，Slide block fixed plate (5) constitutes horizontal sliding pair with guide rail，Make air-expanding shaft can horizontally slip along guide rail，Bearing base (4) is fixing below connects correction axle sleeve (12)，Correction axle sleeve (12) and leading screw (10) connect and compose screw pair，Leading screw (10) connects motor (14) by worm couple (11)，Correction axle sleeve (12) is made to move left and right by motor (14) through worm couple (11) deceleration strip movable wire thick stick (10) rotation，Thus drive air-expanding shaft to move left and right，Realize the air-expanding shaft of different length winding is adjusted，It is parallel with unreeling nip rolls axle head to make air-expanding shaft axle head.
- The coater unreeling structure rectified a deviation the most according to claim 1, it is characterized in that: described correction axle sleeve (12) connects displacement transducer (8) by connecting rod (9), accurately measured correction axle sleeve (12) by displacement transducer (8) and move left and right distance, determine correction value.
- The coater unreeling structure rectified a deviation the most according to claim 1, it is characterised in that: described correction axle sleeve (12) is threaded connection with bearing base (4).
- The coater unreeling structure rectified a deviation the most according to claim 1, it is characterized in that: described semi-circular bearing block (2) locks the air-expanding shaft with bearing by locking nut (1) is fixing, radial direction for bearing positions, spacing shim (3) it is provided with between semi-circular bearing block (2) and bearing, by spacing shim (3) to bearing axial limiting, it is used for ensureing air-expanding shaft traveling comfort at high speeds.
- Coater unreeling structure of rectifying a deviation the most according to claim 1, it is characterised in that: described intermediate support plate (6) both sides below connect lower supporting plate (7) respectively；Upper backup pad (13) it is fixedly connected with, for semi-circular bearing block (2) is played support fixation, it is ensured that the stationarity in high-speed cruising between described bearing base (4) and semi-circular bearing block (2).
- The film machine unreeling structure of plating of rectifying a deviation the most according to claim 5, it is characterized in that: described semi-circular bearing block (2), intermediate support plate (6), correction axle sleeve (12), upper and lower gripper shoe (13,7) formed by aluminum profile extrusion, utilize the heat dissipation characteristics of aluminium to ensure coating quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366530.7A CN105970180B (en) | 2016-05-30 | 2016-05-30 | The coating machine unreeling structure that can be rectified a deviation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366530.7A CN105970180B (en) | 2016-05-30 | 2016-05-30 | The coating machine unreeling structure that can be rectified a deviation |
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| Publication Number | Publication Date |
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| CN105970180A true CN105970180A (en) | 2016-09-28 |
| CN105970180B CN105970180B (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610366530.7A Expired - Fee Related CN105970180B (en) | 2016-05-30 | 2016-05-30 | The coating machine unreeling structure that can be rectified a deviation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747443A (en) * | 2019-11-14 | 2020-02-04 | 安徽顺彤包装材料有限公司 | Part position correction device for winding film coating machine and working method thereof |
| CN116815151A (en) * | 2023-03-02 | 2023-09-29 | 安徽越好电子装备有限公司 | Roll shaft adjusting device and vacuum winding coating equipment |
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| CN1451798A (en) * | 2003-03-26 | 2003-10-29 | 申屠年 | Special apparatus for back screen hot-forming carbon fibre sheet |
| CN2620712Y (en) * | 2003-03-26 | 2004-06-16 | 申屠年 | Special equipment for back net hot press shaping of carbon fibre sheet material |
| CN101086058A (en) * | 2006-06-05 | 2007-12-12 | 李博峰 | Vacuum deposition film device for continuous band-shaped base-material |
| CN102605338A (en) * | 2012-02-23 | 2012-07-25 | 珠海宝丰堂电子科技有限公司 | Plasma processing equipment having deviation rectifying function and used for processing rolled material |
| CN103074592A (en) * | 2013-02-07 | 2013-05-01 | 江苏夏博士节能工程股份有限公司 | Metal foil continuous film-coating device |
| CN104354454A (en) * | 2014-12-01 | 2015-02-18 | 东莞市田津电子科技有限公司 | FPC (flexible printed circuit board) substrate continuous and uninterrupted screen printing ink operation line |
| CN105480747A (en) * | 2016-01-08 | 2016-04-13 | 上海昌鸿能源设备有限公司 | Nickel strip double-station constant-tension unreeling mechanism for battery production line |
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2016
- 2016-05-30 CN CN201610366530.7A patent/CN105970180B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451798A (en) * | 2003-03-26 | 2003-10-29 | 申屠年 | Special apparatus for back screen hot-forming carbon fibre sheet |
| CN2620712Y (en) * | 2003-03-26 | 2004-06-16 | 申屠年 | Special equipment for back net hot press shaping of carbon fibre sheet material |
| CN101086058A (en) * | 2006-06-05 | 2007-12-12 | 李博峰 | Vacuum deposition film device for continuous band-shaped base-material |
| CN102605338A (en) * | 2012-02-23 | 2012-07-25 | 珠海宝丰堂电子科技有限公司 | Plasma processing equipment having deviation rectifying function and used for processing rolled material |
| CN103074592A (en) * | 2013-02-07 | 2013-05-01 | 江苏夏博士节能工程股份有限公司 | Metal foil continuous film-coating device |
| CN104354454A (en) * | 2014-12-01 | 2015-02-18 | 东莞市田津电子科技有限公司 | FPC (flexible printed circuit board) substrate continuous and uninterrupted screen printing ink operation line |
| CN105480747A (en) * | 2016-01-08 | 2016-04-13 | 上海昌鸿能源设备有限公司 | Nickel strip double-station constant-tension unreeling mechanism for battery production line |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747443A (en) * | 2019-11-14 | 2020-02-04 | 安徽顺彤包装材料有限公司 | Part position correction device for winding film coating machine and working method thereof |
| CN116815151A (en) * | 2023-03-02 | 2023-09-29 | 安徽越好电子装备有限公司 | Roll shaft adjusting device and vacuum winding coating equipment |
| CN116815151B (en) * | 2023-03-02 | 2024-05-28 | 安徽越好电子装备有限公司 | Roll shaft adjusting device and vacuum winding coating equipment |
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| Publication number | Publication date |
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| CN105970180B (en) | 2019-05-24 |
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Granted publication date: 20190524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |