CN102864434A - Workpiece rotating stand transmission device of vertical coating machine - Google Patents
Workpiece rotating stand transmission device of vertical coating machine Download PDFInfo
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- CN102864434A CN102864434A CN 201210323945 CN201210323945A CN102864434A CN 102864434 A CN102864434 A CN 102864434A CN 201210323945 CN201210323945 CN 201210323945 CN 201210323945 A CN201210323945 A CN 201210323945A CN 102864434 A CN102864434 A CN 102864434A
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Abstract
The invention relates to the mechanical transmission field and is mainly used in a workpiece rotating stand transmission part of a vertical double-door coating machine. The workpiece rotating stand transmission device is composed of a rotating stand deflector rod, a rotation disk, rotation shafts, pinions, a bearing, a gear, a rotary arm, magnetic fluid and a fixing block. The main characteristic of the device is that when the rotating stand rotates, the wear caused by the friction between the deflector rod and the rotary arm is reduced and the loss of the turning force caused by the friction is also reduced. When the workpiece rotating stand transmission device is used, the magnetic fluid transfers the rotary power to the inside of the vacuum chamber from the outside, the rotary arm and the fluctuating rotating stand deflector rod are used to drive a transmission disk to rotate, the transmission disk is provided with the rotation shafts and the pinions, the gear is fixed in the chamber through the fixing block, the transmission disk rotates on the bearing, and the rotation shafts and pinions are positioned around the circumference of the gear to realize the revolution and rotation of the rotating stand. The device has the following advantages: the device has simple structure and stable transmission, the center of the rotating stand is mainly positioned to the center of the gear, the influence of the power transmission inlet on the center of the rotating stand is little and the device is suitable for industrial production.
Description
Technical field
The present invention relates to mechanical transmission fields, be mainly used in a kind of vertical film plating machine workpiece rotating frame transmission mechanism in the workpiece rotating frame drive disk assembly of vertical double door coating equipment.
Background technology
At present, workpiece rotating frame transmission mechanism on the domestic vertical double door coating equipment is mainly taked following several mode: one, the large chamber of wicket body structure, power imports into from two doors respectively, need two cover Power Drive Units, and power changes in the door of vacuum chamber body by tightness system, be transferred to rolling disc by one or several gear, public affairs, the rotation of leaning on again pinion(gear) and the master wheel of fixing or chain sprocket to realize pivoted frame.Two, gate cell body structure, this structural dynamic can directly import rolling disc into from the center of pivoted frame, public affairs, the rotation of leaning on pinion(gear) and the master wheel of fixing or chain sprocket to realize pivoted frame again.Above-mentioned dual mode is because adopted respectively two cover power transmission modes on the door, one-piece construction relatively can be complicated.Affect simultaneously power imports into and reduces work-ing life because of the friction between pivoted arm and the rotating stand rod.Simultaneously the installation site is also had higher requirements.
Summary of the invention
Goal of the invention of the present invention is: for the problem of above-mentioned existence, provide that a kind of needs one cover power system drives simple in structure, transmission stable, film-coating workpiece pivoted frame transmission mechanism easy for installation.
For achieving the above object, the technical scheme taked of the present invention is: this device is comprised of pivoted frame driving lever 1, rolling disc 2, the axis of rotation 3, pinion(gear) 4, bearing 5, master wheel 6, pivoted arm 7, magnetic fluid 8, fixed block 9; Power is arranged on the body of chamber, introduced in the vacuum chamber body by magnetic fluid 8, by fixed block 9 master wheel 6 is fixed on the door, two cover doors share a cover power system, and when the vacuum chamber body was closed with door, power was stirred pivoted frame driving lever 1 by the pivoted arm 7 on the magnetic fluid 8, drive is supported the rolling disc 2 that is fixedly mounted on the master wheel 6 by bearing 5, by the revolution of rolling disc 2, form pinion(gear) 4 around the fixedly rotation of master wheel 6 runnings, thereby make the axis of rotation 3 form motion public, rotation.
Said apparatus transfer rack driving lever 1 is comprised of gland 14, bearing 15, bearing outside 16, Bearing housing 17 on driving lever seat 11, setting nut 12, shift lever axis 13, the bearing.Power imports the chamber body into by magnetic fluid 8,7 of bearing outside 16 and pivoted arms can not produce mutual displacement when pivoted arm 8 was stirred pivoted frame driving lever 9, this mutual displacement realizes by bearing 15, so each other not friction, can not produce wearing and tearing yet, thereby the mutual wearing and tearing between pivoted frame driving lever and pivoted arm have been avoided, simultaneously can realize 7 position adjustment up and down of pivoted frame driving lever 1 and pivoted arm by setting nut 12 and shift lever axis 13, generation displacement in the time of also can or not being out of shape because of assembling and affect importing into of power.
Steady bearing 5 is rotated by two groups or one group wide roller bearings rolling disc 2 in the described device.
The invention has the beneficial effects as follows:
1, the workpiece rotating frame of whole vertical double door coating equipment is placed in the cover of two on left and right door workpiece rotating frame by the power system driven that a cover is installed on the body of chamber, has simplified so corresponding device structure;
2, avoided because the pivoted frame driving lever rotates with rolling disc and formed friction between pivoted arm damaging pivoted arm and pivoted frame driving lever;
3, adopt magnetic fluid to realize dynamic seal, reduced mutual frictional force, avoided the loss of power;
4, the upper-lower position between pivoted frame driving lever and pivoted arm can be regulated, and has reduced because install and impact that distortion brings interferes mutually on pivoted frame.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is general illustration of the present invention;
Fig. 2 is pivoted frame driving lever partial schematic diagram of the present invention;
Among Fig. 1: pivoted frame driving lever 1 rolling disc 2 axis of rotation 3 pinion(gear)s 4 bearings 5 master wheels 6 pivoted arms 7 magnetic fluids 8 fixed blocks 9
Among Fig. 2: gland 14 bearings 15 bearing outsides 16 Bearing housings 17 on driving lever seat 11 setting nuts 12 shift lever axis 13 bearings
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Be to be understood that; specific embodiment described herein is only in order to explain the present invention; be not intended to limit the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the performing creative labour prerequisite.
The vertical double door film plating machine workpiece rotating frame transmission mechanism that the embodiment of the invention provides, as shown in Figure 1.Power is arranged on the body of chamber, introduced in the vacuum chamber body by magnetic fluid 8, one cover workpiece rotating frame transmission mechanism is set respectively on two doors, by fixed block 9 with master wheel 6 fixing with door on, two cover workpiece rotating frame transmission mechanisms share a cover power system, when the vacuum chamber body is closed with door, power is stirred pivoted frame driving lever 1 by the pivoted arm 7 on the magnetic fluid 8, drive is supported the rolling disc 2 that is installed in master wheel 6 by bearing 5, revolution by rolling disc 2, form pinion(gear) 4 around the fixedly rotation of master wheel 6 runnings, thereby make the axis of rotation 3 form motion public, rotation.
As shown in Figure 1, steady bearing 5 is biserial wide cut bearing, help like this to impose on by rolling disc 2 on the discrete units area pressure of steady bearing 5, at frictional coefficient one regularly, the wearing and tearing of 5 pairs of rolling discs 2 of steady bearing have been reduced, the supporting capacity of corresponding bearing 5 also improves a lot, and has reduced the probability that steady bearing 5 damages.
As shown in Figure 1, this pivoted frame is the vertical film plating machine pivoted frame, the gravity of workpiece and frock is directly supported by bearing 5 and fixing master wheel 6 carryings by rolling disc 2 at ordinary times, and rolling disc 2 when rotated, pinion(gear) 4 turns around fixing master wheel 6, the centrifugal force of rolling disc 2 circumferential directions is symmetrical, and at this moment pinion(gear) 4 can play the effect of location, the center of circle simultaneously, does not need to arrange especially the circumferential registration device.
Pivoted frame driving lever 1 is comprised of gland 14, bearing 15, bearing outside 16, Bearing housing 17 on driving lever seat 11, setting nut 12, shift lever axis 13, the bearing as shown in Figure 2.Power imports the chamber body into by magnetic fluid 8,7 of bearing outside 16 and pivoted arms can not produce mutual displacement when pivoted arm 7 was stirred pivoted frame driving lever 1, this mutual displacement realizes by bearing 15, so each other not friction, can not produce wearing and tearing yet, thereby the mutual wearing and tearing between pivoted frame driving lever and pivoted arm have been avoided, simultaneously can realize 7 position adjustment up and down of pivoted frame driving lever 1 and pivoted arm by setting nut 12 and shift lever axis 13, generation displacement in the time of can or not being out of shape because of assembling and affect importing into of power.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a vertical film plating machine workpiece rotating frame transmission mechanism is characterized in that: comprise that pivoted frame driving lever (1), rolling disc (2), the axis of rotation (3), pinion(gear) (4), bearing (5), master wheel (6), pivoted arm (7), magnetic fluid (8), fixed block (9) form; Wherein, master wheel (6) is fixed on the door by fixed block (9), magnetic fluid (8) is fixed on the body of chamber, power is transferred to rotating lever (1) from magnetic fluid (8) through pivoted arm (7), the axis of rotation (3) rotation pinion (4) on the rolling disc (2) that pivoted frame driving lever (1) drives, bearing (5) is positioned between master wheel (6) and rolling disc (2) and plays a supportive role.
2. a kind of vertical film plating machine workpiece rotating frame transmission mechanism as claimed in claim 1, it is characterized in that: described bearing (5) is two groups or one group wide rolling bearing, support rotating dish (2) rotates.
3. a kind of vertical film plating machine workpiece rotating frame transmission mechanism as claimed in claim 1 or 2, it is characterized in that: described pivoted frame driving lever (1) comprises gland (14), bearing (15), bearing outside (16), Bearing housing (17) on driving lever seat (11), setting nut (12), shift lever axis (13), the bearing; Wherein, the position about setting nut (12) and shift lever axis (13) are adjusted between pivoted frame driving lever (1) and pivoted arm (7).
4. a kind of vertical film plating machine workpiece rotating frame transmission mechanism as claimed in claim 1 is characterized in that: described driving power system is transferred on the rotating lever (1) through pivoted arm (7) by the dynamic seal magnetic fluid (8) that is fixed on the body of chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210323945 CN102864434A (en) | 2012-09-05 | 2012-09-05 | Workpiece rotating stand transmission device of vertical coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210323945 CN102864434A (en) | 2012-09-05 | 2012-09-05 | Workpiece rotating stand transmission device of vertical coating machine |
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| Publication Number | Publication Date |
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| CN102864434A true CN102864434A (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201210323945 Pending CN102864434A (en) | 2012-09-05 | 2012-09-05 | Workpiece rotating stand transmission device of vertical coating machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451604A (en) * | 2013-09-03 | 2013-12-18 | 上海哈呐机电设备有限公司 | Double-shaft vacuum coating equipment for car lamp |
| CN104651794A (en) * | 2013-11-18 | 2015-05-27 | 株式会社神户制钢所 | Film deposition system |
| CN106835027A (en) * | 2017-02-27 | 2017-06-13 | 江阴市中兴光电实业有限公司 | Coating machine diaphragm rotational structure with planetary plate |
| CN106835059A (en) * | 2017-02-27 | 2017-06-13 | 江阴市中兴光电实业有限公司 | Coating machine diaphragm rotating mechanism with adjustable angle planetary plate |
| CN108998768A (en) * | 2018-08-29 | 2018-12-14 | 王志伟 | A kind of surface film coating device based on PVD technique |
| CN109280898A (en) * | 2017-07-23 | 2019-01-29 | 杰莱特（苏州）精密仪器有限公司 | A kind of vacuum workpiece high speed rotating unit |
| CN109468606A (en) * | 2018-12-21 | 2019-03-15 | 福建福晶科技股份有限公司 | A kind of vacuum can 180 ° of overturning coating clamps |
-
2012
- 2012-09-05 CN CN 201210323945 patent/CN102864434A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451604A (en) * | 2013-09-03 | 2013-12-18 | 上海哈呐机电设备有限公司 | Double-shaft vacuum coating equipment for car lamp |
| CN103451604B (en) * | 2013-09-03 | 2016-06-08 | 上海哈呐机电设备有限公司 | Twin shaft car light vacuum plating unit |
| CN104651794A (en) * | 2013-11-18 | 2015-05-27 | 株式会社神户制钢所 | Film deposition system |
| CN106835027A (en) * | 2017-02-27 | 2017-06-13 | 江阴市中兴光电实业有限公司 | Coating machine diaphragm rotational structure with planetary plate |
| CN106835059A (en) * | 2017-02-27 | 2017-06-13 | 江阴市中兴光电实业有限公司 | Coating machine diaphragm rotating mechanism with adjustable angle planetary plate |
| CN109280898A (en) * | 2017-07-23 | 2019-01-29 | 杰莱特（苏州）精密仪器有限公司 | A kind of vacuum workpiece high speed rotating unit |
| CN108998768A (en) * | 2018-08-29 | 2018-12-14 | 王志伟 | A kind of surface film coating device based on PVD technique |
| CN109468606A (en) * | 2018-12-21 | 2019-03-15 | 福建福晶科技股份有限公司 | A kind of vacuum can 180 ° of overturning coating clamps |
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| 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: 20130109 |