CN108972405A - Positioning device - Google Patents
Positioning device Download PDFInfo
- Publication number
- CN108972405A CN108972405A CN201810888902.1A CN201810888902A CN108972405A CN 108972405 A CN108972405 A CN 108972405A CN 201810888902 A CN201810888902 A CN 201810888902A CN 108972405 A CN108972405 A CN 108972405A
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- CN
- China
- Prior art keywords
- electronic product
- locating piece
- positioning
- prelocalization
- lifting
- Prior art date
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- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The present invention discloses a kind of positioning device, wherein positioning device includes bracket, left and right positioning mechanism and front and back positioning mechanism, and the left and right positioning mechanism and the front and back positioning mechanism are set on the bracket；The front and back positioning mechanism includes that the prelocalization part and rear locating piece connecting respectively with the bracket slide, the prelocalization part and rear locating piece are oppositely arranged in the parallel two sides of the electronic product backboard feedstock direction；The left and right positioning mechanism includes the left locating piece or right locating piece connecting with the bracket slide, determine part part or right the locating piece side vertical in the electronic product backboard feedstock direction in the left side, the prelocalization part and the opposite sliding of rear locating piece drive centering positioning before and after electronic product backboard, and part is determined on the left side or the sliding of right locating piece drives electronic product backboard or so centering positioning.Technical solution of the present invention simplifies the positioning step of positioning device, improves the versatility of positioning device and convenient for changing the line of production.
Description
Technical field
The present invention relates to field of locating technology, in particular to a kind of positioning device.
Background technique
In industrial automation production process, nearly all occasion such as processing, assembly, test require to workpiece or product into
Row positioning, simultaneously for automation equipment, function realizes that primary premise seeks to be able to achieve precise positioning, then just can be carried out
Various tasks.Such as part Automated assembly in TV production process, it needs to carry out precise positioning to TV backboard, then could
The work such as are assembled accordingly, are detected at by control manipulator or other mechanisms.It is main using more backboard positioning method at present
The working plate for being divided to two kinds: 1. designs accurate, all working are positioned by standard of working plate；2. vision system is taken pictures, calculating is sat
Mark controls corresponding mechanism according to vision calculated result and is moved to specified coordinate progress relevant work.Though aforesaid way can solve fixed
Position problem, but drawback is also apparent from.According to working plate mode, there are versatility compatibility is weak, changes the line of production need manually to adjust every time
It is whole, and every production line guarantees not fracture, it is necessary to and many working plates of configuration, itself is at high cost, while also resulting in and changing the line of production
Task weight is manually adjusted, the time is long, influences production efficiency.According to the positioning of visual manner, first is that cost is high, debugging etc. is both needed to
Want professional that could complete, second is that requiring a set of mechanical pre-determined bit of optional equipment substantially since camera imaging is limited in scope
Mechanism, and be required to before changing the line of production every time to vision system calibration, while product variations are possibly even needed with changing camera handpiece,
In addition, environment light source, backboard (product) reflecting surface, mechanical structure shake may all make vision positioning precision reduce even failure.
Therefore, more than by the way of to position all have the shortcomings that poor universality, positioning change the line of production and trouble and change the line of production at high cost.
Summary of the invention
The main object of the present invention is to provide a kind of positioning device, it is intended to simplify the positioning step of positioning device, improve and determine
Position device versatility and convenient for changing the line of production.
To achieve the above object, positioning device proposed by the present invention, for the assembly of electronic product, the positioning device packet
Bracket, left and right positioning mechanism and front and back positioning mechanism are included, the left and right positioning mechanism and the front and back positioning mechanism are set to institute
It states on bracket；The front and back positioning mechanism includes the prelocalization part and rear locating piece connecting respectively with the bracket slide, described
Prelocalization part is oppositely arranged with rear locating piece in the parallel two sides of the electronic product backboard feedstock direction；The left and right localization machine
Structure includes the left locating piece or right locating piece connecting with the bracket slide, and part part or the right locating piece are determined in described in the left side
The opposite sliding of the vertical side of electronic product backboard feedstock direction, the prelocalization part and rear locating piece drives electronic product backboard
Front and back centering positioning, part is determined on the left side or the right locating piece sliding drives electronic product backboard or so centering positioning.
Preferably, the prelocalization part is equipped at least two front connectors for driving the prelocalization part mobile,
The prelocalization part is prelocalization axis, and the front connector is respectively arranged at the both ends of the prelocalization axis；Locating piece after described
For rear locating shaft, the rear locating piece is equipped at least two rear connectors for driving the rear locating piece mobile, described
Rear connectors are respectively arranged at the both ends of the rear locating shaft.
Preferably, the top of the bracket is equipped with frame, and the frame is parallel with the electronic product backboard feedstock direction
Two sides be respectively front side and rear side, the frame two sides vertical with the electronic product backboard feedstock direction be respectively on the left of
And right side, the front and back positioning mechanism further include the driving assembly for driving the prelocalization axis and the rear locating shaft；Institute
Stating driving assembly includes that actuator and the synchronizing wheel group in left and right side is respectively set, and the actuator is for driving institute
State the rotation of synchronizing wheel group；The synchronizing wheel group includes two synchronizing wheels and the synchronous belt that is set in two synchronizing wheels,
The side of the front connector and the synchronous band connection, the opposite side of the front connector and the prelocalization axis connection；
The side of the rear connectors connects with the synchronous band connection, the opposite other side of the rear connectors and the rear locating shaft
It connects.
Preferably, the front connector includes that two preceding sliding rails being arranged on left side and two are slidably connected at respectively
Preceding connecting plate on two preceding sliding rails；The rear connectors include two aft ramps being arranged on right side and two points
The rear connecting plate not being slidably connected on two aft ramps；The side of the preceding connecting plate and the synchronous band connection, institute
The opposite other side of connecting plate and the prelocalization axis connection before stating；Side and the synchronous band connection of connecting plate after described,
The opposite other end of connecting plate and the rear positioning axis connection after described.
Preferably, the actuator includes two synchronizing wheels for being arranged in left and right side and being oppositely arranged
Between transmission shaft and driving motor for driving transmission shaft rotation, positioned at left and right side and the institute that is oppositely arranged
Synchronizing wheel is stated to connect with the transmission shaft driven.
Preferably, it is equipped with upper clamping block on two preceding connecting plates, is equipped with lower folder on two rear connecting plates
Tight block；The synchronous belt includes the upper section above synchronizing wheel and the lower section below the synchronizing wheel；Two it is described on
Gripping block is connect with two upper sections respectively, and two lower gripping blocks are connect with two lower sections respectively.
Preferably, the left locating piece or the right locating piece are positioning cylinder, and the positioning device further includes setting respectively
The lifting mechanism on the prelocalization axis and on rear locating shaft is set, the lifting mechanism will be moved to fixed by the mobile mechanism
The electronic product backboard of position station is raised to the position concordant with the prelocalization axis, the rear locating shaft, so that described
Positioning cylinder drives the electronic product backboard to be moved to left and right centering position location.
Preferably, the lifting mechanism includes lifting supporting plate for being lifted the electronic product backboard and for driving
State the lifting driving assembly of lifting supporting plate lifting；Lifting driving assembly setting locating shaft after the prelocalization axis, described
On position corresponding with the electronic product backboard.
Preferably, the lifting driving assembly includes lifting sliding rail, sliding rail connecting plate, crank, bearing and lifting motor；Institute
Locating shaft after lifting sliding rail is respectively installed on the prelocalization axis and is described is stated, the sliding rail connecting plate is slidably connected at the lift
It rises on sliding rail, the lifting supporting plate is connect with the sliding rail connecting plate；The lifting motor and the crank are pivotally connected, on the crank
Equipped with connecting rod, the bearing is set on the connecting rod；The sliding rail connecting plate is equipped with pilot hole, and the bearing is installed in described
In pilot hole；The rotation of crank described in the lifting motor driven drives the bearing to reciprocatingly slide in the pilot hole, so that
The sliding rail connecting plate moves up and down along the lifting sliding rail.
Preferably, the positioning device further includes the protection sponge below the electronic product backboard；The left and right
Positioning mechanism further includes the stop cylinder for stopping to protect sponge, and the stop cylinder is installed in the setting left side or institute
It states on right side；When the electronic product backboard is moved to the positional stations, the stop cylinder, which rises, stops the protection sea
Silk floss is mobile.
Technical solution of the present invention, which passes through, is arranged the prelocalization part and rear locating piece being slidably connected with it in bracket first, and preceding
Locating piece is oppositely arranged with rear locating piece in the parallel two sides of electronic product backboard feedstock direction；Then it is arranged in bracket and is slided with it
The left locating piece or right locating piece of dynamic connection, a left side determine part part or right locating piece in electronic product backboard feedstock direction vertically one
Side so set, driving centering before and after electronic product backboard to position by prelocalization part and rear locating piece, then passes through left locating piece
Opposite sliding drives electronic product backboard or so centering positioning, with the positioning to three directions of electronic product backboard, can be completed
The directive positioning of institute of entire electronic product backboard, positioning step are simple；In addition the electronics for positioning different type or size produces
Product backboard need to only preset the distance that the needs of prelocalization part, rear locating piece and left locating piece or right locating piece slide, not only
So that it is simple and convenient to change the line of production, and improve the positioning versatility of positioning device.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of positioning device of the present invention；
Fig. 2 is the top view of positioning device of the present invention.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
It to be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
The present invention proposes a kind of positioning device.
In embodiments of the present invention, referring to Figures 1 and 2, the positioning device include bracket 10, left and right positioning mechanism 30 and
Front and back positioning mechanism 20, the left and right positioning mechanism 30 and the front and back positioning mechanism 20 are set on the bracket 10；Before described
Positioning mechanism 20 includes the prelocalization part 21 and rear locating piece 22 being slidably connected respectively with the bracket 10, the prelocalization part afterwards
21 are oppositely arranged with rear locating piece 22 in the parallel two sides of the electronic product backboard feedstock direction；The left and right positioning mechanism 30
Including the left locating piece or right locating piece 31 being slidably connected with the bracket 10, part or the right locating piece 31 are determined in institute in the left side
The vertical side of electronic product backboard feedstock direction is stated, the prelocalization part 21 and the opposite sliding of rear locating piece 22 drive electronics to produce
Centering positioning before and after product backboard, part is determined on the left side or the right locating piece 31 sliding drives electronic product backboard or so centering fixed
Position.
In the present embodiment, when electronic product backboard is placed in feed state, positioning device is configured with for will be electric
Sub- product backboard simultaneously moves the mobile device to positional stations；Described in the mobile device is mobile bracket, multiple rollings are connected to
The control motor of roller and control roller rotation on mobile bracket, and electronic product backboard prevents on multiple rollers, control
Motor control roller processed persistently rotates on mobile bracket, and electronic product backboard can so be driven to move toward the direction of rotation of roller
It is dynamic, and electronic product backboard is moved on positional stations with roller.Specifically, first front and back positioning mechanism 20 prelocalization part 21
Front and rear edges with rear locating piece 22 relative to electronic product backboard is slided, and pushes electronic product backboard toward suitable centering position
Movement is set, the front and back centering positioning of electronic product backboard is so completed；The left locating piece of subsequent left and right positioning mechanism 30 is right fixed
Position part 31 is slided relative to the left edge of electronic product backboard, and pushes electronic product backboard mobile toward suitable center position,
So complete the left and right centering positioning of electronic product backboard.Electronic product backboard is moved using the locating piece that can be slided relatively to drive
It is dynamic, so that electronic product backboard is moved to suitable center position directly to complete the positioning in direction all around.Entire positioning
The structure of device constitutes simple, without complicated special entity or part, uses and repairs and be also more convenient；Using above-mentioned positioning device
Locating piece position, be directed at the middle position of electronic product backboard without close working plate is designed, at the same also without
Specified coordinate need to be moved to using the corresponding mobile mechanism of vision system control to be positioned, entire locating scheme is positioned using side
Mode effectively avoids the irregular structure in front and back sides center of electronic product backboard, to the electronics of different model and size
Product backboard is general.Various sizes of electronic product back can be completed in the stroke for only needing software setting control locating piece simultaneously
Simple and fast purpose of changing the line of production is realized in the positioning of plate；In addition relative to traditional positioning device by the foam-rubber cushion of whole assembly line
It is changed to customization working plate or vision positioning system, this positioning device is simple basic standard part due to using components,
Cost of manufacture is lower.So set, adjustment work can be completed by the moving distance for adjusting locating piece, adjustment is simple and convenient,
And the positioning requirements of the electronic product backboard of multiple types and size are adapted to, the versatility and reduction for improving positioning device are adjusted to
This.Electronic product backboard can be TV backboard, desktop computer display backboard, tablet computer backboard or other plate structures
Electronic product backboard.
Technical solution of the present invention is by being arranged the prelocalization part 21 and rear locating piece that are slidably connected with it in bracket 10 first
22, and prelocalization part 21 is oppositely arranged with rear locating piece 22 in the parallel two sides of electronic product backboard feedstock direction；Then it is propping up
The left locating piece or right locating piece 31 being slidably connected with it is arranged in frame 10, and part part or right locating piece 31 are determined in electronic product backboard in a left side
The vertical side of feedstock direction, so set, driving electronic product backboard front and back right by prelocalization part 21 and rear locating piece 22
Middle positioning, then drive electronic product backboard or so centering to position by left locating piece or the opposite sliding of right locating piece 31, to electricity
The directive positioning of institute of entire electronic product backboard, positioning step letter can be completed in the positioning in sub- three directions of product backboard
It is single；In addition the electronic product backboard for positioning different type or size, need to only preset prelocalization part, rear locating piece and left positioning
The distance that the needs of part or right locating piece slide, not only to change the line of production simple and convenient, and the positioning for improving positioning device is general
Property.
Preferably, referring to Figures 1 and 2, the prelocalization part 21 is equipped at least two for driving the prelocalization part
21 mobile front connectors 24, the prelocalization part 21 are prelocalization axis, and the front connector 24 is respectively arranged at described preceding fixed
The both ends of position axis 21；Locating piece 22 is rear locating shaft after described, and the rear locating piece 22 is equipped at least two for driving institute
The mobile rear connectors 25 of rear locating piece are stated, the rear connectors 25 are respectively arranged at the both ends of the rear locating shaft 22.
In the present embodiment, prelocalization part 21 and rear locating piece 22 are arranged to shaft-like, so set, improving prelocalization part
21 and rear locating piece 22 to the contact area of the front and rear edges of electronic product backboard, more stably drive prelocalization part 21 and rear fixed
Position part 22 slides, to complete centering positioning.In addition front connector 24 is set at the both ends of prelocalization axis 21, in rear locating shaft 22
Rear connectors 25 are arranged in both ends, and the both ends of prelocalization axis 21 and rear locating shaft 22 can be slided simultaneously, 21 He of prelocalization axis is avoided
Locating shaft 22 is stuck on two brackets 10 afterwards, influences 20 running fix of front and back positioning mechanism.It is fixed before being driven by front connector 24
Position axis 24, locating shaft 22 after rear connectors 25 drive, so that prelocalization axis 21 and rear locating shaft 22 are into electronic product backboard
Heart direction is mobile, separates farther away release position from preceding locating shaft 21 and rear locating shaft 22 and becomes prelocalization axis 21 and rear locating shaft 22
Mutually from clamping position relatively close and to electronic product backboard centering clamping, to complete the front and back centering positioning of electronic product, and prevent
Electronic product backboard loosens in subsequent assembling process.
Further, referring to Figures 1 and 2, the top of the bracket 10 is equipped with frame 11, the frame 11 and the electronics
The parallel two sides of product backboard feedstock direction respectively front side 11c and rear side 11d, the frame 11 and the electronic product backboard
The vertical two sides of feedstock direction are respectively left side 11a and right side 11b；The front and back positioning mechanism 20 further includes described for driving
The driving assembly 26 of prelocalization axis 21 and the rear locating shaft 22；The driving component 26 include be respectively set actuator 261 with
And the synchronizing wheel group 262 on left side 11a and right side 11b, the actuator 261 is for driving the synchronizing wheel group 262 to rotate；
The synchronizing wheel group 262 includes two synchronizing wheels 263 and the synchronous belt 264 being set in two synchronizing wheels 263, described
The side of front connector 24 is connect with the synchronous belt 264, the opposite side of the front connector 24 and the prelocalization axis 21
Connection；The side of the rear connectors 25 is connect with the synchronous belt 264, the opposite other side of the rear connectors 25 with it is described
Locating shaft 22 connects afterwards.
In the present embodiment, after actuator 261 is powered, while four synchronizing wheels 264 being driven to rotate, is set in a left side at this time
The synchronous belt 264 of two synchronizing wheels 263 on the 11a of side drives the one of a front connector 24 connected to it and rear connectors 25
End movement, the synchronous belt 264 for two synchronizing wheels 263 being set on the 11b of right side drive front connector 24 connected to it with after
The other end of connector 25 is mobile；In this way, two front connectors 24 being oppositely arranged drive the same time shift in both ends of prelocalization axis 21
It is dynamic, the both ends of locating shaft 22 while movement after two rear connectors 25 being oppositely arranged drive；In order to allow prelocalization axis 21 with after
Locating shaft 22 is mobile to the centerline direction of electronic product backboard simultaneously, and the spacing that connector can be arranged in synchronous belt is larger
Two positions, one group of synchronizing wheel and synchronous belt can also be added again to drive locating shaft mobile toward same direction.In this implementation
In example, it is that prelocalization axis 21 and rear locating shaft 22 provide mobile power using driving assembly 26, realizes front and back positioning mechanism 20
Positioning automation, and facilitate the later period by control driving assembly 26 the running time, be precisely controlled prelocalization axis 21 to reach
With the moving distance of rear locating shaft 22.
Preferably, referring to Figures 1 and 2, the front connector 24 includes two preceding sliding rails 241 being arranged on the 11a of left side
And two preceding connecting plates 242 being slidably connected on two preceding sliding rails 241 respectively；The rear connectors 25 include two
The aft ramp 251 being arranged on the 11b of right side and two rear connecting plates being slidably connected on two aft ramps 251 respectively
252；The side of the preceding connecting plate 242 is connect with the synchronous belt 264, the preceding the connecting plate 242 opposite other side and institute
State the connection of prelocalization axis 21；The side of connecting plate 252 is connect with the synchronous belt 264 after described, and the rear connecting plate 252 is opposite
The other end with it is described after locating shaft 22 connect.
In the present embodiment, it is slided by preceding connecting plate 242 in preceding sliding rail 241, rear connecting plate 252 is sliding in aft ramp 251
Dynamic, the synchronous belt 264 connecting with the side of preceding connecting plate 242 can drive the prelocalization axis connecting with the side of preceding connecting plate 242
21 is mobile, the synchronous belt 264 connecting with the side of rear connecting plate 252 can drive connect with the other side of rear connecting plate 252 after
Locating shaft 22 is mobile, increases the smooth degree that driving assembly 26 drives prelocalization axis 21 and the movement of rear locating shaft 22.
Further, referring to Figures 1 and 2, the actuator 265 include be arranged in left side 11a and right side 11b on and
The transmission shaft 261 between the synchronizing wheel 263 and the driving motor for driving the transmission shaft 261 to rotate being oppositely arranged
(not shown), positioned at left side 11a and right side 11b and the synchronizing wheel 263 that is oppositely arranged is driven with the transmission shaft 261 and connects
It connects.
So set, by driving motor drive transmission shaft 261 rotate, and then allow transmission shaft 261 can drive left side 11a and
Four synchronizing wheels 263 on the 11b of right side rotate coaxially simultaneously, avoid prelocalization axis 21 and rear locating shaft 22 detent occurs and shows
As, and influence the running fix of entire positioning device.
Further, referring to Figures 1 and 2, in order to realize, connecting plate 252 can be simultaneously after two preceding connecting plates 242 and two
Center line toward electronic product backboard is mobile, is specifically provided that on two preceding connecting plates 24 and is equipped with upper clamping block
242a, two it is described after be equipped with lower gripping block 252a on connecting plates 252；The synchronous belt 264 includes being located at the synchronizing wheel
The upper section 262a of the 263 tops and lower section 262b below the synchronizing wheel 261；Two upper clamping block 242a respectively with
Two upper section 262a connections, two lower gripping block 252a are connect with two lower section 262b respectively.When positioned at two
When synchronous belt 264 on a left side 11a and right side 11b is rotated toward same direction, in view of the upper and lower for being located at synchronizing wheel 263
Upper section 262a and lower section 262b so that upper section 262a and lower section 262b has a certain distance, so set, making and upper section
The upper clamping block 242a of the 262a connection and lower gripping block 252a connecting with lower section 262b is when being synchronized band 264 and driving mobile
It waits, it can be toward third side to movement.
Further, referring to Figures 1 and 2, the left locating piece or the right locating piece 31 are positioning cylinder, the positioning
Device further includes being separately positioned on the prelocalization axis 21 and the lifting mechanism 40 on rear locating shaft 22, the lifting mechanism 40
Will be moved to positional stations the electronic product backboard be raised to the prelocalization axis 21, it is described after locating shaft 22 it is concordant
Position, so that the positioning cylinder 31 drives the electronic product backboard to be moved to left and right centering position location.In the present embodiment
In, it will be moved to the electronic product backboard on positional stations using lifting mechanism 40 and be lifted the position concordant with two locating shafts,
I.e. so that prelocalization axis 21 and rear locating shaft 22 become to be lifted position from release displacement is dynamic, by electronic product backboard from positional stations
Separation provides good mobile condition for the positioning of electronic product backboard；So set, being carried on the back convenient for positioning cylinder 31 to electronic product
Plate is elapsed to suitable left and right centering position location, and is reduced the running fix on positional stations of electronic product backboard and rubbed
It wipes, plays the surface of further protection electronic product backboard.
Preferably, referring to Figures 1 and 2, the lifting mechanism 40 includes the lifting for being lifted the electronic product backboard
Supporting plate 41 and for drive it is described lifting supporting plate 41 be lifted lifting driving assembly 42；The lifting driving assembly 42 is arranged in institute
State prelocalization axis 21, it is described after on the position corresponding with the electronic product backboard of locating shaft 22.
Preferably, referring to Figures 1 and 2, the lifting driving assembly 42 includes lifting sliding rail 421, sliding rail connecting plate 422, song
Handle 423, bearing (not shown) and lifting motor 424；The lifting sliding rail 421 be respectively installed on the prelocalization axis 21 and
Locating shaft 22 after described, the sliding rail connecting plate 422 are slidably connected on the lifting sliding rail 421, the lifting supporting plate 41 and institute
State the connection of sliding rail connecting plate 422；The lifting motor 424 is pivotally connected with the crank 423, and the crank 423 is equipped with connecting rod, and (figure is not
Show), the bearing (not shown) is set in the connecting rod (not shown)；The sliding rail connecting plate 422 is equipped with pilot hole, and (figure is not
Show), the bearing is installed in the pilot hole；The lifting motor 424 drives the rotation of crank 423 to drive the bearing
It reciprocatingly slides in the pilot hole, so that the sliding rail connecting plate 422 moves up and down along the lifting sliding rail 421.In this implementation
In example, after being lifted the energization of motor 424, the output shaft rotation of lifting motor 424 drives crank 423 to rotate, and then drive crank
423 link rotatable, link rotatable while, also slide laterally movement in the pilot hole of sliding rail connecting plate 422 with dynamic bearing, with
This bearing sliding simultaneously also drives sliding rail connecting plate 422 to slide up and down in lifting sliding rail 421, therefore connects with sliding rail connecting plate 421
The lifting supporting plate 41 connect also moves up and down, and the rotary motion for being lifted motor 424 is become moving along a straight line by entire lifting mechanism 40, from
And electronic product is driven to be raised to suitable height, realization is separated with mobile device.In the present embodiment not with traditional lifting body
It is with place, the lifting position of lifting mechanism 40 is in the edge of electronic product backboard, and the portion is mostly relatively uniform
Smooth, the position of keeping away for careful consideration of having to when jacking the intermediate position of electronic product backboard so as to avoid previous lifting body is asked
Topic；Because electronic product backboard, in addition to edge, most of area is uneven distribution, because of electronic product backboard middle position
One side be provided with the structures such as stud, screw hole and reinforcing rib unavoidably, and the electronic product backboard of different sizes or type is equal
Difference, while also avoiding traditional lifting body and needing to ask protection sponge aperture from position jacking among electronic product backboard
Topic.In the present embodiment, the section of lifting supporting plate 41 is preferably provided with L-shaped, facilitates and electronic product backboard is lifted or is put down；?
In other embodiments, the section setting of supporting plate 41 can also will be lifted in J-type or hook-shaped.
Further, referring to Figures 1 and 2, the positioning device further includes the guarantor below the electronic product backboard
Protect sponge (not shown)；The left and right positioning mechanism further includes the stop cylinder 32 for stopping to protect sponge, and the blocking
Cylinder 32 is installed on the setting left side 11a or right side 11b；The electronic product backboard is moved to the positional stations
When, the stop cylinder 32, which rises, stops the protection sponge mobile.In the present embodiment, one protection sponge of setting produces in electronics
Product backboard is in the following, can protect the front panel of electronic product from because damaging caused by shift action.And by stop cylinder 32
It is installed on the 11a or right side 11b of left side, so that electronic product backboard is when being moved on positional stations, stop cylinder 32 first
Pushing block stretch out, and will protection sponge stop, be no longer moved along；In this way, facilitating left locating piece or right locating piece 31 more
It is easy to contact with the leftmost edge of electronic product backboard, and the opposite direction of electronic product backboard toward moving direction is pushed back properly
Left and right centering position location.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of positioning device, the assembly for electronic product, which is characterized in that the positioning device includes bracket, controls and determine
Position mechanism and front and back positioning mechanism, the left and right positioning mechanism and the front and back positioning mechanism are set on the bracket；It is described
Front and back positioning mechanism includes the prelocalization part and rear locating piece connecting respectively with the bracket slide, and the prelocalization part is determined with rear
Position part is oppositely arranged in the parallel two sides of the electronic product backboard feedstock direction；The left and right positioning mechanism includes and the branch
The left locating piece or right locating piece that frame is slidably connected, the left side determine part or the right locating piece part in the electronic product backboard into
Expect the vertical side in direction, the prelocalization part and the opposite sliding of rear locating piece drive centering positioning before and after electronic product backboard,
Part is determined on the left side or the right locating piece sliding drives electronic product backboard or so centering positioning.
2. positioning device as described in claim 1, which is characterized in that the prelocalization part is equipped at least two for driving
The mobile front connector of the prelocalization part, the prelocalization part are prelocalization axis, and the front connector is respectively arranged at described
The both ends of prelocalization axis；Locating piece is rear locating shaft after described, and it is described for driving that the rear locating piece is equipped at least two
The mobile rear connectors of locating piece afterwards, the rear connectors are respectively arranged at the both ends of the rear locating shaft.
3. positioning device as claimed in claim 2, which is characterized in that the top of the bracket be equipped with frame, the frame with
The parallel two sides of the electronic product backboard feedstock direction respectively front side and rear side, the frame and the electronic product backboard
The vertical two sides of feedstock direction are respectively left and right side, and the front and back positioning mechanism further includes for driving the prelocalization axis
With the driving assembly of the rear locating shaft；The driving component includes that actuator and same in left and right side is respectively set
Wheel group is walked, the actuator is for driving the synchronizing wheel group to rotate；The synchronizing wheel group includes two synchronizing wheels and is arranged
Synchronous belt in two synchronizing wheels, the side of the front connector and the synchronous band connection, the front connector phase
Pair side and the prelocalization axis connection；The side of the rear connectors and the synchronous band connection, the rear connectors phase
Pair the other side and it is described after position axis connection.
4. positioning device as claimed in claim 3, which is characterized in that the front connector includes two and is arranged on left side
Preceding sliding rail and two preceding connecting plates being slidably connected on two preceding sliding rails respectively；The rear connectors include two and set
Set the aft ramp on right side and two rear connecting plates being slidably connected on two aft ramps respectively；Connection before described
The side of plate and the synchronous band connection, the opposite other side of the preceding connecting plate and the prelocalization axis connection；Connect after described
The side of fishplate bar positions axis connection with described with the synchronous band connection, the opposite other end of the connecting plate afterwards afterwards.
5. positioning device as claimed in claim 4, which is characterized in that the actuator includes being arranged in left and right side
Transmission shaft between upper and two synchronizing wheels being oppositely arranged and the driving motor for driving the transmission shaft rotation,
Positioned at left and right side and the synchronizing wheel that is oppositely arranged is connect with the transmission shaft driven.
6. positioning device as claimed in claim 5, which is characterized in that it is equipped with upper clamping block on two preceding connecting plates,
Lower gripping block is equipped on two rear connecting plates；The synchronous belt includes the upper section being located above synchronizing wheel and is located at described
Lower section below synchronizing wheel；Two upper clamping blocks are connect with two upper sections respectively, two lower gripping block difference
It is connect with two lower sections.
7. the positioning device as described in any one of claim 3 to 6, which is characterized in that the left locating piece or the right side
Locating piece is positioning cylinder, and the positioning device further includes being separately positioned on the prelocalization axis and the lifting on rear locating shaft
Mechanism, the electronic product backboard that the lifting mechanism will be moved to positional stations are raised to and the prelocalization axis, described
The concordant position of locating shaft afterwards, so that the positioning cylinder drives the electronic product backboard to be moved to left and right centering sprocket bit
It sets.
8. positioning device as claimed in claim 7, which is characterized in that the lifting mechanism includes producing for being lifted the electronics
The lifting supporting plate of product backboard and for drive it is described lifting supporting plate be lifted lifting driving assembly；The lifting driving assembly setting
On the prelocalization axis, the rear locating shaft position corresponding with the electronic product backboard.
9. positioning device as claimed in claim 8, which is characterized in that the lifting driving assembly includes lifting sliding rail, sliding rail
Connecting plate, crank, bearing and lifting motor；Positioning after the lifting sliding rail is respectively installed on the prelocalization axis and is described
Axis, the sliding rail connecting plate are slidably connected on the lifting sliding rail, and the lifting supporting plate is connect with the sliding rail connecting plate；The lift
Lifting motor and the crank are pivotally connected, and the crank is equipped with connecting rod, and the bearing is set on the connecting rod；The sliding rail connecting plate
It is equipped with pilot hole, the bearing is installed in the pilot hole；Described in the rotation of crank described in the lifting motor driven drives
Bearing reciprocatingly slides in the pilot hole, so that the sliding rail connecting plate moves up and down along the lifting sliding rail.
10. positioning device as claimed in claim 9, which is characterized in that the positioning device further includes being located at the electronics to produce
Protection sponge below product backboard；The left and right positioning mechanism further includes the stop cylinder for stopping to protect sponge, and described
Stop cylinder, which is installed in, to be arranged on the left side or the right side；When the electronic product backboard is moved to the positional stations,
The stop cylinder, which rises, stops the protection sponge mobile.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048391 | 2018-07-03 | ||
| CN2018210483914 | 2018-07-03 |
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| CN108972405A true CN108972405A (en) | 2018-12-11 |
| CN108972405B CN108972405B (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810888902.1A Active CN108972405B (en) | 2018-07-03 | 2018-08-06 | Positioning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157003A (en) * | 2022-08-24 | 2022-10-11 | 深圳康佳电子科技有限公司 | Counterpoint anchor clamps and production line |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07120878B2 (en) * | 1988-04-20 | 1995-12-20 | 凌和電子株式会社 | Printed circuit board component fixing device |
| CN2776925Y (en) * | 2005-02-16 | 2006-05-03 | 旭东机械工业股份有限公司 | Base plate transplanting location device |
| CN101091942A (en) * | 2006-12-07 | 2007-12-26 | 廊坊智通机器人系统有限公司 | Glue spreading and positioning system of robot |
| CN102005402A (en) * | 2009-08-28 | 2011-04-06 | 东京毅力科创株式会社 | Substrate transfer apparatus and substrate transfer method |
| CN103025077A (en) * | 2012-12-24 | 2013-04-03 | 广东工业大学 | Full-automatic PCB (printed circuit board) positioning clamp |
| CN204090331U (en) * | 2014-08-18 | 2015-01-07 | 惠州华阳通用电子有限公司 | A kind of PCBA board is separated and conveying device automatically with mistake stove fixture |
| CN204414823U (en) * | 2014-12-03 | 2015-06-24 | 大族激光科技产业集团股份有限公司 | One is applicable to slim IC support plate and locates flattening device between two parties |
| CN105081874A (en) * | 2015-08-11 | 2015-11-25 | 吴水鱼 | Processing platform with CAD drawing and processing coordinate alignment full-automatic vision location functions |
| CN205074959U (en) * | 2015-10-29 | 2016-03-09 | 芜湖美智空调设备有限公司 | Air conditioner pedal's centering positioning mechanism of robot |
| CN106144087A (en) * | 2016-07-26 | 2016-11-23 | 惠州市三协精密有限公司 | A kind of polished bricks removing glue block mechanism and production line thereof |
| CN206382181U (en) * | 2016-12-19 | 2017-08-08 | 深圳市众创鑫科技有限公司 | Glue pouring machine |
| JP2018101676A (en) * | 2016-12-20 | 2018-06-28 | 東京応化工業株式会社 | Coating device and coating method |
-
2018
- 2018-08-06 CN CN201810888902.1A patent/CN108972405B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07120878B2 (en) * | 1988-04-20 | 1995-12-20 | 凌和電子株式会社 | Printed circuit board component fixing device |
| CN2776925Y (en) * | 2005-02-16 | 2006-05-03 | 旭东机械工业股份有限公司 | Base plate transplanting location device |
| CN101091942A (en) * | 2006-12-07 | 2007-12-26 | 廊坊智通机器人系统有限公司 | Glue spreading and positioning system of robot |
| CN102005402A (en) * | 2009-08-28 | 2011-04-06 | 东京毅力科创株式会社 | Substrate transfer apparatus and substrate transfer method |
| CN103025077A (en) * | 2012-12-24 | 2013-04-03 | 广东工业大学 | Full-automatic PCB (printed circuit board) positioning clamp |
| CN204090331U (en) * | 2014-08-18 | 2015-01-07 | 惠州华阳通用电子有限公司 | A kind of PCBA board is separated and conveying device automatically with mistake stove fixture |
| CN204414823U (en) * | 2014-12-03 | 2015-06-24 | 大族激光科技产业集团股份有限公司 | One is applicable to slim IC support plate and locates flattening device between two parties |
| CN105081874A (en) * | 2015-08-11 | 2015-11-25 | 吴水鱼 | Processing platform with CAD drawing and processing coordinate alignment full-automatic vision location functions |
| CN205074959U (en) * | 2015-10-29 | 2016-03-09 | 芜湖美智空调设备有限公司 | Air conditioner pedal's centering positioning mechanism of robot |
| CN106144087A (en) * | 2016-07-26 | 2016-11-23 | 惠州市三协精密有限公司 | A kind of polished bricks removing glue block mechanism and production line thereof |
| CN206382181U (en) * | 2016-12-19 | 2017-08-08 | 深圳市众创鑫科技有限公司 | Glue pouring machine |
| JP2018101676A (en) * | 2016-12-20 | 2018-06-28 | 東京応化工業株式会社 | Coating device and coating method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157003A (en) * | 2022-08-24 | 2022-10-11 | 深圳康佳电子科技有限公司 | Counterpoint anchor clamps and production line |
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|---|---|
| CN108972405B (en) | 2021-11-09 |
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