CN109384026A - A kind of save space reversible exposure frame - Google Patents
A kind of save space reversible exposure frame Download PDFInfo
- Publication number
- CN109384026A CN109384026A CN201811346375.8A CN201811346375A CN109384026A CN 109384026 A CN109384026 A CN 109384026A CN 201811346375 A CN201811346375 A CN 201811346375A CN 109384026 A CN109384026 A CN 109384026A
- Authority
- CN
- China
- Prior art keywords
- upper ledge
- arm
- save space
- flip
- exposure frame
- 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.)
- Granted
Links
- 230000002441 reversible effect Effects 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000007306 turnover Effects 0.000 claims abstract description 26
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000005856 abnormality Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention discloses a kind of save space reversible exposure frame, including two symmetrical relocation mechanisms and upper ledge, the same end of two relocation mechanisms, which is equipped with, is able to drive the shifting frame turnover mechanism that upper ledge flips an angle together, moves that frame turnover mechanism when upper ledge being driven to turn to exposure room position, to move frame turnover mechanism parallel with relocation mechanism.The present invention uses convertible structure, upper ledge is driven to can be realized the cleaning in different angle orientation, the invention is novel in design, structure is simple, egative film can effectively be prevented and clean existing dead angle, quality and abnormality processing after also can be used lens examination to clean simultaneously, it is convenient and practical, it is also not take up normal aisle space, PCB product qualification rate is improved and reduces rework cost.
Description
Technical field
The present invention relates to exposure machine technical field, in particular to a kind of save space reversible exposure frame.
Background technique
In Full-automatic exposure machine field, because upper ledge and lower frame space are limited, hand often cleans when putting in cleaning egative film
It is not in place, and can not check cleaning quality, so causing PCB bulk fixed defect often occur causes to scrap or return
Work, also some frames can pull out cleaning now, but the up to 1000mm that takes up space when pull-out, if two equipment are another when symmetrically putting
One equipment inconvenience operation can only increase aisle space in order to pulling out frame cleaning simultaneously and overcome the problems, such as this, these for
PCB product and workshop place are all puzzlements.
Summary of the invention
The purpose of the present invention is in view of the above drawbacks of the prior art, provide a kind of save space reversible exposure frame.
For solve the prior art drawbacks described above, present invention provide the technical scheme that a kind of save space reversible expose
Light frame, including two symmetrical relocation mechanisms and upper ledge, the same end of two relocation mechanisms, which is equipped with, is able to drive institute
The shifting frame turnover mechanism that upper ledge flips an angle together is stated, the shifting frame turnover mechanism drives the upper ledge to turn to exposure room
When position, the shifting frame turnover mechanism it is parallel with the relocation mechanism, the shifting frame turnover mechanism is parallel with the relocation mechanism
When, the upper ledge horizontal can slide.
As a kind of improvement of save space reversible exposure frame of the present invention, the shifting frame turnover mechanism includes flip-arm
With turning-over support arm, the end of the turning-over support arm is fixed with a bearing, described one end for turning over frame shaft by turning over frame shaft
It is connect with the flip-arm.
As a kind of improvement of save space reversible exposure frame of the present invention, the end of the turning-over support arm is additionally provided with
One arc notch, one end of the flip-arm are equipped with overturning return spacer pin, during the flip-arm overturning, the overturning
Return spacer pin is slided along the arc notch.
As a kind of improvement of save space reversible exposure frame of the present invention, the end of the turning-over support arm is additionally provided with
Self-locking to carve, when the flip-arm return is rotated to certain position, the overturning return spacer pin is caught in automatically self-locking carves interior limit.
As a kind of improvement of save space reversible exposure frame of the present invention, the one side of flip-arm is equipped with for connecting
The component that is slidably connected of the upper ledge.
As a kind of improvement of save space reversible exposure frame of the present invention, the component that is slidably connected includes sliding slot,
The two sides of the sliding slot are respectively separated equipped with multiple first cam roll shafts, and it is second convex that the bottom interval of the sliding slot is equipped with several
Take turns roll shaft；The position that the one side edge of the flip-arm corresponds to the second cam roll shaft is equipped with notch.
As a kind of improvement of save space reversible exposure frame of the present invention, the one side edge of the flip-arm is additionally provided with
Plunger fixing seat is equipped with the plunger that distance is pulled out for limiting the upper ledge level in the plunger fixing seat.
As a kind of improvement of save space reversible exposure frame of the present invention, the two sides of the upper ledge, which are respectively equipped with, is led
Rail is respectively equipped with upper ledge positioning on two guide rails and carves, and the guide rail is caught in the sliding slot, when the upper ledge follow it is described
When flip-arm is overturn to horizontality, the upper ledge can be pushed to slide on the relocation mechanism, the upper ledge is from exposure room
When being drawn out to exterior clean, upper ledge positioning is carved can be by the plunger position, the plunger be caught in the upper ledge positioning and carve.
As a kind of improvement of save space reversible exposure frame of the present invention, two relocation mechanisms include floating
Swing arm, the respective side of two floating arm are equipped with recess slide unit, if being equipped at intervals on the two sidewalls of the recess slide unit
Dry third cam roll shaft；The guide rail of the upper ledge is slided along the recess slide unit.
As a kind of improvement of save space reversible exposure frame of the present invention, the turning-over support arm and the floating arm
Junction be equipped with linear guide, when the flip-arm is overturn to horizontality, the sliding slot is aligned with the recess slide unit.
As a kind of improvement of save space reversible exposure frame of the present invention, one end of the upper ledge is equipped with handle, institute
State self-locking carve and seat and carve hook including carving, carve hook by shaft be connected to described in carve on seat, the hook of carving can be centered on shaft
Rotation.
Compared with prior art, the invention has the advantages that the present invention uses convertible structure, upper ledge is driven to can be realized not
With the cleaning of angle orientation, the invention is novel in design, structure is simple, can effectively prevent egative film and clean existing dead angle, simultaneously
Quality and abnormality processing after also can be used lens examination to clean, it is convenient and practical, it is also not take up normal aisle space, is improved
PCB product qualification rate and reduce rework cost.
Detailed description of the invention
Just the present invention and its beneficial technical effect are made with specific embodiment with reference to the accompanying drawings below further details of
Description, in which:
Fig. 1 is that present invention shifting frame turnover mechanism is overturn to the schematic perspective view of horizontality.
Fig. 2 is the schematic perspective view that the present invention moves that frame turnover mechanism overturns another angle.
Fig. 3 is single side floating mechanism of the present invention and the single attachment structure schematic diagram for moving frame turnover mechanism.
Fig. 4 is the single structural schematic diagram for moving frame turnover mechanism of the invention.
Fig. 5 is that the single frame turnover mechanism that moves is overturn to horizontality structural schematic diagram.
Appended drawing reference title:
1, relocation mechanism；11, floating arm 12, recess slide unit 13, third cam roll shaft；
2, upper ledge；21, guide rail 22, upper ledge positioning are carved；
3, it moves frame turnover mechanism 31, flip-arm 32, turning-over support arm 33, turn over frame shaft 34, arc notch 35, overturning return
Spacer pin 36, it is self-locking carve 37, sliding slot 38, the first cam roll shaft 39, the second cam roll shaft 30, notch 301, plunger fixing seat 302,
Plunger 303, carves seat 362, carves hook bearing 361；
4, linear guide；
5, handle；
6, be slidably connected component.
Specific embodiment
Just the invention will be further described with specific embodiment with reference to the accompanying drawings below, but embodiments of the present invention not office
It is limited to this.
As shown in fig. 1~fig. 5, a kind of save space reversible exposure frame, including two symmetrical relocation mechanisms 1 and upper
Frame 2, the same end of two relocation mechanisms 1, which is equipped with, is able to drive the shifting frame turnover mechanism 3 that upper ledge 2 flips an angle together,
Move that frame turnover mechanism 3 when upper ledge 2 being driven to turn to exposure room position, to move frame turnover mechanism 3 parallel with relocation mechanism 1.Frame is moved to turn over
The reverses direction of rotation mechanism 3 can be turned clockwise or be turned counterclockwise according to the actual needs.Upper ledge 2 is overturn to horizontality
Afterwards, upper ledge 2 horizontal can be pushed on relocation mechanism 1, and when shifting frame turnover mechanism 3 is parallel with relocation mechanism 1, upper ledge 2 can be horizontal
Sliding.
Preferably, moving frame turnover mechanism 3 includes flip-arm 31 and turning-over support arm 32, and the end of turning-over support arm 32 passes through
It turns over frame shaft 33 and is fixed with a bearing 303, the one end for turning over frame shaft 33 is connect with flip-arm 31.
Preferably, the end of turning-over support arm 32 is additionally provided with an arc notch 34, and one end of flip-arm 31, which is equipped with, to be flipped back to
Position spacer pin 35, during the overturning of flip-arm 31, arcuately notch 34 slides overturning return spacer pin 35.
Preferably, the end of turning-over support arm 32 be additionally provided with it is self-locking carve 36, when 31 return of flip-arm is rotated to certain position,
Overturning return spacer pin 35 is caught in self-locking carve in 36 automatically and limits.
Preferably, the one side of flip-arm 31 is equipped with the component 6 that is slidably connected for connecting upper ledge 2, and be slidably connected component 6
Including sliding slot 37, the two sides of sliding slot 37 are respectively separated equipped with multiple first cam roll shafts 38, and sliding slot 37, which is located at two, ranked first cam
Between roll shaft 38, the bottom interval of sliding slot 37 is equipped with several the second cam roll shafts 39, the one side edge of flip-arm 31 corresponding the
The position of two cam roll shafts 39 is equipped with notch 30.When the overturning of flip-arm 31 to horizontality, notch 30 just corresponds to turning-over support
A positioning column 304 on arm 32.The two sides of upper ledge 2 are inserted into respectively in sliding slot 37, the second cam roll shaft 39 and the first cam rollers
Axis 38 is capable of providing the effect of 2 slide-and-guide of upper ledge.
Preferably, the one side edge of flip-arm 31 is additionally provided with plunger fixing seat 301, installs in plunger fixing seat 301 useful
In the horizontal plunger 302 for pulling out distance of limitation upper ledge 2.
Preferably, the two sides of upper ledge 2 are respectively equipped with guide rail 21, and upper ledge positioning is respectively equipped on two guide rails 21 and carves 22, is led
Rail 21 is caught in sliding slot 37, when upper ledge 2 follows the overturning of flip-arm 31 to horizontality, upper ledge 2 can be pushed to slide into floating
In mechanism 1, when upper ledge 2 is drawn out to exterior clean from exposure room, upper ledge positioning carves 22 can be by 302 position of plunger, plunger 302 blocks
Enter upper ledge positioning and carves 22.
Preferably, two relocation mechanisms 1 include floating arm 11, and the respective side of two floating arm 11 is equipped with recess and slides
Platform 12, be recessed slide unit 12 two sidewalls on be equipped at intervals with several third cam roll shafts 13；The guide rail 21 of upper ledge 2 is slided along recess
Platform 12 slides.
Preferably, the junction of turning-over support arm 32 and floating arm 11 is equipped with linear guide 4, the overturning of flip-arm 31 to level
When state, sliding slot 37 is aligned with recess slide unit 12.
Preferably, one end of upper ledge 2 is equipped with handle 5, self-locking to carve 36 including carving seat 361 and carving hook 362, carves hook 362 and passes through
Shaft, which is connected to, carves on seat 361, and carving hook 362 can be rotated centered on shaft.362 end of hook is carved equipped with a bevel edge, flip-arm
When 31 overturnings are repositioned to certain position, overturning return spacer pin 35 slides into carve from bevel edge to be limited in hook 362.
The present invention uses convertible structure, and upper ledge 2 is driven to can be realized the cleaning in different angle orientation, and invention design is new
Grain husk, structure are simple, can effectively prevent egative film and clean existing dead angle, at the same after also can be used lens examination to clean quality and
Abnormality processing, it is convenient and practical, it is also not take up normal aisle space, PCB product qualification rate is improved and reduces rework cost.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out in the case where not departing from the principle of the present invention and structure to these embodiments by understanding
And modification, the scope of the present invention are defined by the appended claims and their equivalents.
Claims (10)
1. a kind of save space reversible exposure frame, including two symmetrical relocation mechanisms and upper ledge, which is characterized in that two
The same end of the relocation mechanism, which is equipped with, is able to drive the shifting frame turnover mechanism that the upper ledge flips an angle together, described
Frame turnover mechanism when the upper ledge being driven to turn to exposure room position, the shiftings frame turnover mechanism and the relocation mechanism is moved to put down
When row, the shiftings frame turnover mechanism are parallel with the relocation mechanism, the upper ledge can level slide.
2. save space reversible exposure frame according to claim 1, which is characterized in that the shifting frame turnover mechanism packet
Flip-arm and turning-over support arm are included, the end of the turning-over support arm is fixed with a bearing by turning over frame shaft, and the frame that turns over turns
One end of axis is connect with the flip-arm.
3. save space reversible exposure frame according to claim 2, which is characterized in that the end of the turning-over support arm
Portion is additionally provided with an arc notch, and one end of the flip-arm is equipped with overturning return spacer pin, during the flip-arm overturning,
The overturning return spacer pin is slided along the arc notch.
4. save space reversible exposure frame according to claim 3, which is characterized in that the end of the turning-over support arm
Portion be additionally provided with it is self-locking carve, when the flip-arm return is rotated to certain position, the overturning return spacer pin is caught in self-locking automatically
Carve interior limit.
5. save space reversible exposure frame according to claim 4, which is characterized in that the one side of the flip-arm
Equipped with the component that is slidably connected for connecting the upper ledge.
6. save space reversible exposure frame according to claim 5, which is characterized in that the component packet that is slidably connected
Sliding slot is included, the two sides of the sliding slot are respectively separated equipped with multiple first cam roll shafts, and the bottom interval of the sliding slot is equipped with several
A second cam roll shaft.
7. save space reversible exposure frame according to claim 6, which is characterized in that a side of the flip-arm
Edge is additionally provided with plunger fixing seat, and the plunger that distance is pulled out for limiting the upper ledge level is equipped in the plunger fixing seat.
8. save space reversible exposure frame according to claim 7, which is characterized in that distinguish the two sides of the upper ledge
Equipped with guide rail, be respectively equipped on two guide rails upper ledge positioning carve, the guide rail is caught in the sliding slot, when the upper ledge with
When overturning with the flip-arm to horizontality, the upper ledge can be pushed to slide on the relocation mechanism, the upper ledge from
When exposure room is drawn out to exterior clean, upper ledge positioning is carved can be by the plunger position, the plunger be caught in the upper ledge
Positioning is carved.
9. save space reversible exposure frame according to claim 8, which is characterized in that two relocation mechanisms are equal
Include floating arm, the respective side of two floating arm is equipped with recess slide unit, on the two sidewalls of the recess slide unit between
Every equipped with several third cam roll shafts；The guide rail of the restocking is slided along the recess slide unit.
10. save space reversible exposure frame according to claim 9, which is characterized in that the turning-over support arm with
The junction of the floating arm is equipped with linear guide, when the flip-arm is overturn to horizontality, the sliding slot and the recess
Slide unit alignment；
One end of the upper ledge is equipped with handle, and self-locking carve seat and carves hook including carving, carve hook by shaft be connected to described in carve
On seat, the hook of carving can be rotated centered on shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811346375.8A CN109384026B (en) | 2018-11-13 | 2018-11-13 | Space-saving reversible exposure frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811346375.8A CN109384026B (en) | 2018-11-13 | 2018-11-13 | Space-saving reversible exposure frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109384026A true CN109384026A (en) | 2019-02-26 |
| CN109384026B CN109384026B (en) | 2024-04-02 |
Family
ID=65428718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811346375.8A Active CN109384026B (en) | 2018-11-13 | 2018-11-13 | Space-saving reversible exposure frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109384026B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180335A (en) * | 2022-01-24 | 2022-03-15 | 苏州八零七智能科技有限公司 | PCB lifting and overturning mechanism |
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| CN114180335A (en) * | 2022-01-24 | 2022-03-15 | 苏州八零七智能科技有限公司 | PCB lifting and overturning mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109384026B (en) | 2024-04-02 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200909 Address after: No.2 Lianxin North Road, Chang'an Town, Dongguan City, Guangdong Province 523000 Applicant after: TOP OPTRONICS MACHINERY Co.,Ltd. Address before: 523000 Dongguan Songshan Lake Hi-tech Industrial Development Zone, Dongguan City, Guangdong Province, No. 17 Qinyuan Road, Dongguan Photoelectric Research Institute, Peking University Applicant before: DONGGUAN DUOPU TECHNOLOGY RESEARCH AND DEVELOPMENT Co.,Ltd. |
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