CN103900627A - Device for opening workbench glass cover plate - Google Patents
Device for opening workbench glass cover plate Download PDFInfo
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- CN103900627A CN103900627A CN201210573742.4A CN201210573742A CN103900627A CN 103900627 A CN103900627 A CN 103900627A CN 201210573742 A CN201210573742 A CN 201210573742A CN 103900627 A CN103900627 A CN 103900627A
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- worktable
- glass cover
- plate device
- glass
- framework
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Abstract
The invention provides a device for opening a workbench glass cover plate. The device comprises a workbench which is horizontally arranged, a glass frame body which is connected with one end of the workbench and capable of upwardly overturning, and a driving motor which is arranged below the workbench. The driving motor is provided with an output shaft which can telescope along a vertical direction. The tail end of the output shaft is provided with a top rod which is provided with an abutting surface. The glass frame body is connected with a frame body bracket which is connected with a bearing servo-actuated device via a supporting shaft. The lower surface of the bearing servo-actuated device is abutted against the abutting surface. Compared with devices in the prior art, the structure of the device is simplified, fault points of the device are reduced, and the device is economical and practical with large opening angle so that use restrictions can be reduced for users.
Description
Technical field
The present invention relates to optical detection apparatus technical field, relate in particular to worktable glass cover-plate motion.
Background technology
In optical detection apparatus, PCB(Printed circuit board, printed circuit board (PCB)) be placed on work top, can projection due to the reason of PCB self, have influence on imaging precision, thereby need install a straight optical glass pressing plate additional pcb board is flattened.When use, optical flat is opened, put into pcb board, optical glass pressing plate then closes.Open and the scheme of the optical glass pressing plate that closes adopt be at present cylinder as power source, cylinder and the angled installation of glass framework, cylinder block bottom seat is fixed on worktable with movable workbench.
Specifically as depicted in figs. 1 and 2, optical glass (not shown) is arranged in glass framework 2, and hinge 1 connects glass framework and worktable 6, makes the glass framework 2 can be taking hinge 1 as axle Unscrew.Air cylinder base 3 is fixed on the below of worktable 6.Cylinder 4 cylinder body bottoms and air cylinder base 3 couple together by pivot pin, and cylinder shaft extension end is equipped with cylinder articulation 5, and cylinder articulation 5 is also to couple together with pivot pin with glass framework.Like this, after the logical upper gas of cylinder 4, cylinder axis extends and drives glass framework 2 taking hinge 1 as axially upper upset, and cylinder 4 is made small angle rotation taking the pivot pin on air cylinder base 3 as axle.When cylinder 4 arrives after stroke, instrument bezel 2 is opened completely.But there is following problem in this structure: 1, cylinder, with movable workbench, needs the tracheae of introducing to penetrate drag chain, has increased trouble spot (joint pine, tracheae folding etc.).2, after cylinder angle mount, less with glass framework angle, the cylinder power output needing is just larger, and the angle of release of flat is less simultaneously.3, after cylinder angle mount, be subject to the restriction of lathe bed 8 and worktable distance, the coupling part of cylinder shaft extension end and 7 distances of the light source above it are more nervous, easily interfere.4, for a checkout equipment, single in order to realize opening of flat, to be equipped with a whole set of compressed air source unit obviously uneconomical, in the time that customers' place is not equipped with source of the gas, will use limited simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of convenient worktable glass cover-plate device for opening of opening.
Correspondingly, a kind of worktable glass cover-plate device for opening of the present invention, comprise the worktable of horizontal positioned, be connected with worktable one end and can resupinate glass framework and be positioned at the drive motor of worktable below, described drive motor is provided with output shaft that can be vertically flexible, output the tip of the axis is equipped with push rod, push rod has supporting surface, described glass framework is connected with framework support, framework support connects a bearing follower by a back shaft, and lower surface and the supporting surface of described bearing follower offset.
As a further improvement on the present invention, described supporting surface is arcwall face.
As a further improvement on the present invention, described bearing follower is rounded.
As a further improvement on the present invention, described worktable and glass framework are connected through the hinge.
As a further improvement on the present invention, described motor is arranged on the position near hinge.
As a further improvement on the present invention, when output shaft extends, push rod upwards promotes bearing follower, thereby framework support rotates in drive glass framework and turns over around back shaft.
As a further improvement on the present invention, described motor is by driving screw mandrel to reach the flexible of output shaft.
As a further improvement on the present invention, described motor reaches the flexible of output shaft by driven wheel tooth bar.
As a further improvement on the present invention, described motor connects by motor mounting plate, is fixed to the fuselage of worktable below.
The invention has the beneficial effects as follows: simplified structure, reduce the fault point, economical and practical, opening angle is large, can reduce user and use restriction.
Brief description of the drawings
Figure 1 shows that the structural representation under glass cover-plate open mode in prior art.
Figure 2 shows that structural representation when glass cover-plate closes in prior art.
Figure 3 shows that the structural representation under an embodiment of the present invention glass cover-plate open mode.
Figure 4 shows that structural representation when an embodiment of the present invention glass cover-plate closes.
Embodiment
Describe the present invention below with reference to embodiment shown in the drawings.But these embodiments do not limit the present invention, the conversion in structure, method or function that those of ordinary skill in the art makes according to these embodiments is all included in protection scope of the present invention.
As shown in Figure 3 and Figure 4, preferred embodiment for the present invention worktable glass cover-plate device for opening comprises: the worktable 10 of horizontal positioned, the glass framework 11 being connected with worktable 10 one end and the lathe bed 12 that is positioned at worktable 10 belows.Particularly, between worktable 10 and glass framework 11, be connected by hinge 13, like this, glass framework 11 can be taking hinge 13 as axially upper upset.Optical glass (not shown) is installed, in order to flatten the pcb board (not shown) on worktable 10 in glass framework 11.
Lathe bed 12 is provided with fluting 121, in fluting 121, is placed with motor 14, and motor 14 connects by motor mounting plate 15, thereby is fixed on lathe bed 12.Motor 14 selects motor body to add screw mandrel unitized construction, or motor body driven wheel tooth bar structure, and motor output shaft 141 can vertically be stretched in certain stroke range.Belong to those skilled in the art's customary means with upper screw rod or gear & rack structure, do not repeating at this.Push rod 16 is housed on motor output shaft 141, and push rod 16 is provided with supporting surface.In glass framework 11, be fixedly connected with framework support 17, the end of framework support 17 is provided with bearing follower 18, and particularly, bearing follower 18 is circular, and is connected with framework support 17 by a back shaft 20.Bearing follower 18 connects with the supporting surface of push rod.In order to prevent that bearing follower 18 and push rod 16 from departing from, described supporting surface is set to arcwall face 161.In the time that motor 14 drives, the output shaft 141 of motor 14 extends, make push rod 16 vertically upwards promote bearing follower 18, framework support 17 rotates around back shaft 20, thereby depart from vertical direction, and then make glass framework 11 taking hinge 13 as axially above overturning and open certain angle, be user-friendly for operation.In order to make structure of the present invention make glass framework 11 open angles larger with less stroke, can make the position of motor 14 be arranged near hinge 13 places as far as possible.
The present invention compares prior art, has the following advantages: 1, do not need source of the gas and relevant auxiliary, and do not need the layout of air pipe, reduce trouble spot.2, this structure can be with less stroke and power output, makes glass framework open angle larger, is convenient to user's operation.3, the cost of two kinds of structures of contrast, the cost lower (comprising because using cylinder need be equipped with a set of compressed air source unit: air compressor machine, reduction valve, strainer valve, solenoid valve, cylinder, flow speed control valve, tracheae, joint etc.) after improvement.4, drive source, not with movable workbench, can make the design simplification of worktable.5, the problem of having avoided light source 19 to interfere.
Be to be understood that, although this instructions is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should make instructions as a whole, technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Listed a series of detailed description is above only illustrating for feasibility embodiment of the present invention; they are not in order to limit the scope of the invention, all do not depart from the equivalent embodiment that skill spirit of the present invention does or change and all should be included in protection scope of the present invention within.
Claims (9)
1. a worktable glass cover-plate device for opening, it is characterized in that: comprise the worktable of horizontal positioned, be connected with worktable one end and can resupinate glass framework and be positioned at the drive motor of worktable below, described drive motor is provided with output shaft that can be vertically flexible, output the tip of the axis is equipped with push rod, push rod has supporting surface, described glass framework is connected with framework support, framework support connects a bearing follower by a back shaft, and lower surface and the supporting surface of described bearing follower offset.
2. worktable glass cover-plate device for opening according to claim 1, is characterized in that: described supporting surface is arcwall face.
3. worktable glass cover-plate device for opening according to claim 2, is characterized in that: described bearing follower is rounded.
4. worktable glass cover-plate device for opening according to claim 1, is characterized in that: described worktable and glass framework are connected through the hinge.
5. worktable glass cover-plate device for opening according to claim 4, is characterized in that: described motor is arranged on the position near hinge.
6. according to the worktable glass cover-plate device for opening described in any one in claim 1 to 5, it is characterized in that: when output shaft extends, push rod upwards promotes bearing follower, thereby framework support rotates in drive glass framework and turns over around back shaft.
7. worktable glass cover-plate device for opening according to claim 6, is characterized in that: described motor is by driving screw mandrel to reach the flexible of output shaft.
8. worktable glass cover-plate device for opening according to claim 6, is characterized in that: described motor reaches the flexible of output shaft by driven wheel tooth bar.
9. worktable glass cover-plate device for opening according to claim 6, is characterized in that: described motor connects by motor mounting plate, is fixed to the fuselage of worktable below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210573742.4A CN103900627B (en) | 2012-12-26 | 2012-12-26 | Workbench glass cover-plate device for opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210573742.4A CN103900627B (en) | 2012-12-26 | 2012-12-26 | Workbench glass cover-plate device for opening |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103900627A true CN103900627A (en) | 2014-07-02 |
| CN103900627B CN103900627B (en) | 2016-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210573742.4A Active CN103900627B (en) | 2012-12-26 | 2012-12-26 | Workbench glass cover-plate device for opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103900627B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019832A (en) * | 2019-05-31 | 2020-12-01 | 宁波舜宇光电信息有限公司 | Camera module group clamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1808295A (en) * | 2005-01-18 | 2006-07-26 | 加藤电机株式会社 | Original cover closer and office equipment |
| CN201133554Y (en) * | 2007-11-28 | 2008-10-15 | 北京清大天达光电科技有限公司 | Jiggling precision rotating platform device |
| CN201319051Y (en) * | 2008-11-17 | 2009-09-30 | 佛山市国星光电股份有限公司 | Sheet type semiconductor element test mechanism |
| CN202119609U (en) * | 2011-06-01 | 2012-01-18 | 惠州Tcl移动通信有限公司 | Multi-station gravity impact simulating and fatigue lifetime testing bench |
| CN202614263U (en) * | 2012-06-06 | 2012-12-19 | 维嘉数控科技（苏州）有限公司 | Glass pressure plate apparatus of optical detection device |
| CN203011410U (en) * | 2012-12-26 | 2013-06-19 | 维嘉数控科技（苏州）有限公司 | Device for opening glass cover plate of workbench |
-
2012
- 2012-12-26 CN CN201210573742.4A patent/CN103900627B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1808295A (en) * | 2005-01-18 | 2006-07-26 | 加藤电机株式会社 | Original cover closer and office equipment |
| CN201133554Y (en) * | 2007-11-28 | 2008-10-15 | 北京清大天达光电科技有限公司 | Jiggling precision rotating platform device |
| CN201319051Y (en) * | 2008-11-17 | 2009-09-30 | 佛山市国星光电股份有限公司 | Sheet type semiconductor element test mechanism |
| CN202119609U (en) * | 2011-06-01 | 2012-01-18 | 惠州Tcl移动通信有限公司 | Multi-station gravity impact simulating and fatigue lifetime testing bench |
| CN202614263U (en) * | 2012-06-06 | 2012-12-19 | 维嘉数控科技（苏州）有限公司 | Glass pressure plate apparatus of optical detection device |
| CN203011410U (en) * | 2012-12-26 | 2013-06-19 | 维嘉数控科技（苏州）有限公司 | Device for opening glass cover plate of workbench |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019832A (en) * | 2019-05-31 | 2020-12-01 | 宁波舜宇光电信息有限公司 | Camera module group clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103900627B (en) | 2016-12-28 |
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Address after: No.188 Chuangyuan Road, industrial park, Suzhou, Jiangsu Province, 215000 Patentee after: Suzhou Weijia Technology Co.,Ltd. Address before: 215021 Building 1, Venture Capital Industrial Park, Yangchenghu Avenue, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: VEGA CNC TECHNOLOGY (SUZHOU) Co.,Ltd. |
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