A kind of manipulator positions grasping mechanism
The present invention relates to haulage equipment field, and in particular to a kind of manipulator positions grasping mechanism.
In many large-scale product warehousings or before use, because outside carrier is packed all, so needing to be arranged
And identification, artificial mode of operation is now typically used, but because product stacking is higher, larger inconvenience, and product be present
Surface has layer protecting film, it is necessary to can find information after tearing in the identification code on surface, extremely inconvenient, and by hand
Dyestripping is more difficult, easily damages product surface.And typically carry the work, it is necessary to stronger also by artificial when carrying
Power, although manipulator can replace manually, nowadays manipulator can not be competent at for larger article, grasp stability pole
Difference, it is fragile.
The content of the invention
It is an object of the invention to overcome problem above existing for prior art, there is provided a kind of manipulator positions gripper
Structure, good positioning effect of the present invention, precision is high, and reduces manpower intervention, product is injured small.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：
A kind of manipulator positions grasping mechanism, including carrier pipeline, and what the carrier pipeline included setting gradually enters
Expect roller bed conveyors, driven roller-way and positioning roller bed conveyors, the positioning roller bed conveyors include rack platform, the support
Platform surface is provided with some roller-ways, and the roller-way is connected with power drive mechanism, and jacking is provided with below some roller-ways
Mechanism, the lifting body top are provided with some top plates, and the top plate is arranged between two neighboring roller-way, on roller-way both ends
Clamping plate is also provided with, the cleat surface is provided with some roller-way avoid holes, and two clamping plates are set on the axis of guide,
Axle sleeve is provided between the axis of guide and clamping plate, the axle sleeve is connected with Boards wall, and fixation is additionally provided with the clamping plate
Fixture block, the fixing clip are folded on the first belt gear, and the discharge end side of the positioning roller bed conveyors is set
There is stop part, dyestripping identification mechanism is provided with above the carrier pipeline, the positioning roller bed conveyors side is additionally provided with
Base, six axis robot is provided with the base, grasping mechanism is provided with the six axis robot.
Further, guide wheel is evenly arranged with the top plate, the guide wheel is rotated along roller-way axial direction and set.
Further, the dyestripping identification mechanism includes portal frame, is provided with what is moved in the X-axis direction on the portal frame
Girder is slided, the slip auxiliary girder moved along Z-direction is provided with the slip girder, support is provided with the slip auxiliary girder
Installing plate, the support mounting plate bottom are provided with two detection beams moved along Y direction, two are provided with the detection beam
The individual mounting bracket moved in the X-axis direction, sucker and barcode scanning camera are provided with the mounting bracket.
Further, lift cylinder is provided between the mounting bracket and sucker, the lift cylinder bottom is provided with
Level tune plate, Long Circle hole is provided with the Level tune plate, spring avoiding mechanism, institute are provided with the Long Circle hole
State sucker and be arranged on spring avoiding mechanism bottom.
Further, the grasping mechanism includes basic framework, and the basic framework is along two sides of X-direction
Guide rail is provided with, the guide rail is set along Y direction, and the first slide unit is provided with two guide rails
With the second slide unit, two first slide units are connected with the first crawl frame, and two second slide units are connected with the second crawl frame,
Grasping plate is provided with the first crawl frame and the second crawl frame, is also set up in the corresponding basic framework of the guide rail
There is the second belt gear, sandwiched is fixed with the first transmission respectively with bottom on the belt top of second belt gear
Jig arm and the second transmission jig arm, the first transmission jig arm are fixedly installed on the first crawl frame, and the second transmission jig arm is set
Put on the second crawl frame.
Further, mounting plane plate is set in the middle part of the basic framework, is provided with and weighs among the mounting plane plate
Sensor, axle joined assemblies are additionally provided between the mounting plane plate and basic framework.
The beneficial effects of the invention are as follows:
Carrier is moved to by bottom by the conveyer belt of roller-way structure, its bottom is stopped by stop part, realizes rear and front end
It is spacing, then by lifting body and clip board engagement, can lift up carrier and realize the spacing of right position so that carry
It is always consistent to have position, reduces the demand that manipulator efficiently positions, accelerates grasp speed, lifting crawl effect.Using
Power of the driving belt mechanism as clamping plate, ensure that two clamping plates synchronously can be moved mutually, and be driven by the second motor
And proximity transducer, the carrier that can adapt to arbitrary dimension use, applicability is wide.Pass through two lead screw gear and two
The upper roof beam structure that lead screw gear bottom is respectively provided with realizes movement comprehensive on horizontal plane, can adapt to the production of various sizes
Product use, and dyestripping uses vacuum cup, and product surface will not be damaged, and artificial bad generation are avoided, when by fixed
After the roller bed conveyors positioning of position, the position that can remove support mounting plate from and position between roller bed conveyors positions, and reduces positioning
Mechanism intervenes, and improves precision.By the second belt gear set enable to both sides grasping plate can relative motion, can
Capture various sizes of product.When axle joined assemblies cause crawl, there can be certain leeway of rocking, reduce weight to manipulator
Impulsive force, improve service life.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The embodiment of the present invention is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Technical scheme in technology in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment technology
The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the positioning roller-way conveyer structure schematic diagram of the present invention；
Fig. 3 is the clamping plate part-structure schematic diagram of the present invention；
Fig. 4 is the suction cup portion structural representation of the present invention；
Fig. 5 is the grasping mechanism part-structure schematic diagram of the present invention.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to figs. 1 to shown in Fig. 5, a kind of manipulator positions grasping mechanism, including carrier pipeline 1, carrier pipeline bag
The feeding roller table conveyer belt 2 set gradually, driven roller-way 3 and positioning roller bed conveyors 4 are included, positioning roller bed conveyors include support
Platform 5, rack platform surface are provided with some roller-ways 6, and roller-way is connected with power drive mechanism, and top is provided with below some roller-ways
Mechanism is risen, some top plates 7 are provided with the top of lifting body, top plate is arranged between two neighboring roller-way, also equal on roller-way both ends
Be provided with clamping plate 8, cleat surface is provided with some roller-way avoid holes 9, and two clamping plates are set on the axis of guide 10, the axis of guide with
Axle sleeve 11 is provided between clamping plate, axle sleeve is connected with Boards wall, and fixing clip 12, fixing clip sandwiched are additionally provided with clamping plate
On the first belt gear 13, the discharge end side for positioning roller bed conveyors is provided with stop part 14, on carrier pipeline
Side is provided with dyestripping identification mechanism 15, and positioning roller bed conveyors side is additionally provided with base 16, six shaft mechanicals are provided with base
Hand 17, grasping mechanism 18 is provided with six axis robot, six axis robot side, which is additionally provided with, puts roller bed frame 44.
Wherein, carrier is sent on stop part by positioning roller bed conveyors, realizes that one end positions, then lifting body acts
Rise, top plate can be made to jack up carrier, after carrier departs from conveyer belt, driving belt mechanism action, driving belt, which rotates, to be passed through
Fixing clip makes two clamping plates mutually draw close, and the position of carrier is further limited adjustment by clamping plate, is folded in positioning roller-way transmission
Centre, make that same position can be on top plate per a batch of carrier, be easy to detect beam and mounting bracket to carrier surface
The film of product is adsorbed and torn, and information is identified, and also allows for grasping mechanism crawl.
Guide wheel 19 is evenly arranged with top plate, guide wheel is rotated along roller-way axial direction and set, and is held up when guide wheel heads on carrier
Afterwards, the pinching action of clamping plate can be such that carrier is slided on guide wheel, and frictional force is small, therefore the active force of clamping plate can reduce, and move
Make more smooth.
Dyestripping identification mechanism includes portal frame 20, and the slip girder 21 moved in the X-axis direction is provided with portal frame, slides
The slip auxiliary girder 22 moved along Z-direction is provided with girder, slides and is provided with support mounting plate 23, support mounting plate on auxiliary girder
Bottom is provided with two detection beams 24 moved along Y direction, detects and is provided with two installation moved in the X-axis direction branch on beam
Frame 25, sucker 26 and barcode scanning camera 27 are provided with mounting bracket.Detection both beam and mounting bracket mutually move along X and Y-axis
Cooperation realizes that horizontal plane moves, and removes the film of product surface by sucker, is produced while removing by barcode scanning camera
Lift cylinder 28 is provided between mounting bracket and sucker, lift cylinder bottom is provided with Level tune plate 29, water
Long Circle hole 30 is provided with flat adjustable plate, spring avoiding mechanism 31 is provided with Long Circle hole, sucker is arranged on spring avoidance
Vacuum cup firmly can be pressed on the film of product by actuator base, lift cylinder, and spring avoiding mechanism then avoids vacuum from inhaling
Pressure on disk crosses macrolesion product, improves stability in use.
Grasping mechanism includes basic framework 32, and basic framework is provided with guide rail 33 along two sides of X-direction,
Guide rail is set along Y direction, is provided with the first slide unit and the second slide unit on two guide rails, two the first slide units with
First crawl frame 36 is connected, and two the second slide units are connected with the second crawl frame 37, is all provided with the first crawl frame and the second crawl frame
Grasping plate 38 is equipped with, the second belt gear 39, the second belt transmission are additionally provided with the corresponding basic framework of guide rail
Sandwiched is fixed with the first transmission jig arm 40 and the second transmission jig arm 41, the first transmission jig arm respectively with bottom on the belt top of mechanism
It is fixedly installed on the first crawl frame, the second transmission jig arm is arranged on the second crawl frame.Integrated model can extend along Y direction
And shortening, adapt to the product gripping of all size.
Mounting plane plate 42 is set in the middle part of basic framework, weighing sensor, mounting plane are provided among mounting plane plate
Axle joined assemblies 43 are additionally provided between plate and basic framework, can be convenient fast in crawl with regard to the specific weight of product can be learnt
Victory, and axle can have certain leeway of rocking, reduce impulsive force of the weight to manipulator, raising makes when even group causes crawl
Use the life-span.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.