Clamping device is wrapped up in a kind of logistics
Technical field
The invention belongs to logistics assembly equipment technical field, and in particular to clamping device is wrapped up in a kind of logistics.
Background technology
With the arrival in mobile Internet epoch, mobile e-business or net purchase have become modern people's daily life
An important part, be concomitantly that each various kinds ground article all begins through internet or mobile Internet and carries out people
Purchase, causes a large amount of logistics parcels and intelligent repository, intelligent express delivery cabinet gradually to enter into common people at one's side or surrounding, because
The problem that this brings mainly has a large amount of logistics parcels to rely solely on artificial free-hand sorting or traditional fork truck or truck to remove
Fortune, it is difficult to reach the purpose of exact classification and carrying.
The content of the invention
The purpose of the present invention is to overcome deficiency in existing product, there is provided clamping device is wrapped up in a kind of logistics, is belonging to the modern times
Sorting logistics parcel is realized in logistics system and the important component of logistics parcel is carried.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention proposes a kind of logistics parcel clamping device, including several be arranged side by side gripper jaw, two pieces of side clamping plates,
Some pieces of baffle plates and grasping drive unit, and some pieces of baffle plates of these gripper jaws and this are oppositely arranged;
The gripper jaw includes straight panel, swash plate, two pieces of connectors and several rest shoes for equidistantly arranging;Straight panel and swash plate
Between between integrally connected, and straight panel and swash plate formed 110 °~135 ° inclinations angle;Integrally connect between straight panel and several rest shoes
Connect, and shape angle in 90 ° between straight panel and corresponding rest shoe;Two pieces of connectors are fixed on swash plate lateral surface side by side, and to downward
Stretch and be fixedly connected with straight panel lateral surface;
Two annular collars for nested connecting shaft are provided with first clamping plate lateral surface bottom, are provided with swash plate medial surface
Two connecting shafts, enter in corresponding annular collar by two connecting shafts nestings;The first air cylinder guide rod on first cylinder is to downward
Stretch and be hinged with the top of two pieces of moving members, two pieces of bottoms of moving member are hinged with the top of two pieces of connectors;
In the first air cylinder driven upward motion process of the first air cylinder guide rod, the first air cylinder guide rod pull up moving member to
Upper movement, while band follower link is also moved up, because moving member top is hinged with the first air cylinder guide rod bottom, moving member bottom
End is hinged with connector top, and swash plate axle can carry out rotating freely movement centered on connecting shaft;So as to realize the first gas
While cylinder guide rod is moved upwards, straight panel, swash plate, two pieces of connectors and several rest shoes up towards outer upset, to leave thing
Flow the bottom surface of parcel;
During first the first air cylinder guide rod of air cylinder driven is moved downward, the first air cylinder guide rod pull downward on moving member to
Lower movement, while band follower link is also moved down, because moving member top is hinged with the first air cylinder guide rod bottom, moving member bottom
End is hinged with connector top, and swash plate axle can carry out rotating freely movement centered on connecting shaft;So as to realize the first gas
While cylinder guide rod is moved downward, straight panel, swash plate, two pieces of connectors and several rest shoes downwardly toward turning inside out, with close
Logistics is wrapped up and gradually crawl logistics is wrapped up;
The gripper jaw is slidably connected by the first cylinder slide seat with lead column, the first cylinder mounting seat on gripper jaw
It is fixedly connected with the first cylinder slide seat, the first cylinder slide seat is slidably connected with lead column;
Lead column is fixed on installation frame by lead column fixed block;Grasping drive unit include multiple second cylinders,
Multiple 3rd cylinders and two the 4th cylinders, multiple 3rd cylinders are arranged in mounting bracket with multiple second cylinder mutual dislocations
On;Multiple second cylinder horizontal Tiles are set and are fixedly connected with mounting bracket by guide plate, in the first cylinder slide seat upper table
Face is fixed with drive connection plate, and the second piston bar front end on the second cylinder is fixedly connected with drive connection plate;
Second air cylinder driven second piston bar carries out reciprocal telescopic movement, while driving cylinder slide seat and gripper jaw one
Body on lead column axial direction along moving back and forth;Multiple 3rd cylinders are horizontally arranged and are fixed on mounting bracket, the 3rd
The 3rd piston rod direction on cylinder is opposite with the second piston bar direction on the second cylinder;The 3rd piston rod on 3rd cylinder
Front end is provided with the 3rd end cap block, and baffle plate is fixedly connected with the 3rd end cap block, and in plane and the 3rd cylinder where baffle plate medial surface
The 3rd piston rod reciprocal telescopic movement direction it is perpendicular;Baffle plate is extended downwardly and the bottom side edge edge of these baffle plates not higher than clamps
Rest shoe lowermost end edge on pawl;The design of the structure, its main purpose is can to make the multiple rest shoes on gripper jaw just
When grabbing logistics parcel, while gripper jaw is moved towards with baffle plate, logistics parcel two sides are able to and gripper jaw, baffle plate
Fit, so ensure that logistics parcel is clamped between gripper jaw and baffle plate.
Two the 4th cylinders are horizontally arranged and are fixed on mounting bracket, the 4th piston rod on the 4th cylinder towards respectively with
Second piston bar on second cylinder towards and the 3rd cylinder on the 3rd piston rod towards perpendicular;On the 4th cylinder
The 4th piston rod front end be provided with the 4th end casing, side clamping plate is fixedly connected with the 4th end casing;Two pieces of side clamping plates are extended downwardly
And the bottom side edge of two pieces of side clamping plates is along the rest shoe lowermost end edge on not higher than gripper jaw;The design of the structure, its main mesh
Be to rout up to prevent logistics to be wrapped in handling process from both sides;Or occur unnecessarily to incline due to loosening, make
Logistics parcel is difficult to clamping and is fitted on baffle plate and gripper jaw.
As preferred:First air cylinder guide rod bottom is provided with through hole, is connected by connecting shaft between two pieces of moving member tops, the company
Axle extends through the through hole on the first air cylinder guide rod bottom, and gap coordinates between connecting shaft and through hole;On two pieces of moving member bottoms
Connected ball is provided with, two pieces of connector top inner side faces are equipped with concave spherical groove, the connected ball is set into two pieces of connector tops
Hold in two concave spherical grooves of medial surface, and connected ball coordinates with concave spherical groove gap.
As preferred:The present invention is additionally provided with multiple vertical fixed disks for adsorbing logistics parcel;These are vertically fixed
Disk is fixed on installation frame bottom side by side;Each vertical fixed disk includes the 5th cylinder, pushing block, spring, fixed disc main body and platform
Rank block;
The pushing block is to be fixedly connected with cylinder push rod one by the first disk block and in the first disk block bottom surface center
Body is formed, and the cylinder push rod bottom sides are provided with external screw thread, and it is in downwardly projecting hemispherical face that cylinder push rod bottom surface is, and should be partly
The radius of spherical is slightly larger than the ventilation pore radius in the second cylinder;The structure is mainly designed to ensure cylinder push rod
Bottom surface abuts most of air in passage simultaneously in the process that moves down and with the passage upper port in the second cylinder
Discharge, and cylinder push rod bottom surface can block the passage upper port in the second cylinder, this ensure that the second circle
The cavity that passage and annulus disk body bottom surface in cylinder are formed with logistics parcel surface is formed close to vacuum state, is made
Obtaining vertical fixed disk can produce definitely adsorption to logistics parcel.
Step block is to be fixedly connected with the first cylinder one by the second disk block and in the second disk block top surface center
Body is formed, and the through hole set in the second disk block is connected with the internal thread hole set in the first cylinder;
Fixed disc main body is to be fixedly connected with the second cylinder one by annulus disk body and in the annulus disk body top surface center
Body is formed;Passage is provided with fixed disc main body, the passage extends through annulus disk body and the second cylinder from top to bottom;
Second cylinder is nested in the internal thread hole of the through hole of the second disk block and the first cylinder successively upwards, pushes away
The cylinder push rod of block can realize that screw thread is connected with the internal thread hole of cylinder downwards, and cylinder push rod bottom surface is right against the
The passage of two cylinders;
Under the effect of the 5th air cylinder driven, pushing block is rotated down the internal thread hole into the second disk block of step block, squeezes
Pressure is located at the spring between pushing block and step block, while the cylinder push rod of pushing block is moved down and nesting enters fixed disk main body
In passage, the cylinder push rod on pushing block can block the passage upper port of the fixation disc main body;Annulus disk body bottom
It is provided with annular iron block circle in edge, and on the inside of the annular iron block circle and its outside is enclosed with annular elastic rubber layer respectively.
The design of the structure, its main effect is to efficiently avoid the out-of-flatness that surface is wrapped up due to logistics so that annulus disk body
It is difficult to adsorb logistics parcel or the absorption of annulus disk body does not live logistics parcel;So can the 5th air cylinder driven effect under,
The annular iron block circle that annulus disk body bottom side edge is provided with can be set in appropriate depth ground logistics parcel surface, and due to the ring
Shape iron block circle inner side and its outside are enclosed with annular elastic rubber layer respectively so that annulus disk body cover the space shared with it is outer
Seal isolation is kept to open between boundary, it is ensured that the adsorption effect of vertical fixed disk.
Wherein:Hemispherical face on cylinder push rod is coated with elastic rubber layer, is moved down by the cylinder push rod, makes
The hemispherical face obtained on cylinder push rod can abut against with the passage of the second cylinder, to ensure the passage of the second cylinder
Interior gas is separated by with the external world and leaves.
Compared with prior art, beneficial effects of the present invention are as follows:
Using the technical scheme in the present invention, several gripper jaws and some pieces of baffle plates side by side being oppositely arranged are first passed through
Logistics parcel is captured and clamped, (is mainly by the up and down or front and rear of respective cylinder in the presence of driving clamping device
Under driving effect), then adsorption, same phase can be applied to corresponding logistics parcel respectively by multiple vertical fixed disks
Two pieces of side clamping plates to setting are wrapped in left and right sides to these logistics and apply definitely clamping force, to avoid these things
Stream parcel generation is rocked or loosened;Then in the presence of elevating mechanism or translating device, the logistics that these are clamped
Parcel is carried and during near to the surface of predetermined conveying mechanism, first retracts these gripper jaws side by side and open two pieces of sides successively
Clamping plate, then discharges the adsorption of vertical fixed disk again so that these logistics parcel just drops to predetermined conveying mechanism
On, while completing quickly and efficiently to carry logistics parcel, also realize minimizing logistics parcel destructiveness, it is ensured that high-quality
Carry the purpose of logistics parcel in amount ground.
Brief description of the drawings
Fig. 1~Fig. 4 is structural representation of the invention.
Fig. 5 is gripper jaw partial enlargement structural representation in the present invention.
Fig. 6 is the configuration schematic diagram of vertical fixed disk in the present invention.
Reference:Swash plate 10, straight panel 11, rest shoe 12, connector 13, connected ball 14, moving member 15, first clamping plate 20,
Annular collar 21, connecting shaft 22, the first cylinder mounting seat 23, the first cylinder 3, the first air cylinder guide rod 31, side clamping plate 240, the 4th gas
Cylinder 242, the 4th end casing 241, the second cylinder 743, second piston bar 742, lead column 712, lead column fixed block 711 is installed
Framework 77, the first cylinder slide seat 73, drive connection plate 741, guide plate 75, the 3rd cylinder 761, the 3rd piston rod 762, the
Three end cap blocks 763, baffle plate 764, vertical fixed disk 81, the 5th cylinder 815, the 5th piston rod 8151, the 5th end cap block 8152 is pushed away
Block 813, protective housing 814, spring 812, fixed disc main body 810, step block 811;Annulus disk body 8101, the second cylinder
8102, passage 8103, the first disk block 8131, cylinder push rod 8132, the second disk block 8111, the first cylinder 8112 is interior
Screwed hole 8114.
Specific embodiment
Technical scheme is described further with reference to Figure of description:
As shown in figs. 1 to 6, the present invention proposes that the specific embodiment of clamping device is wrapped up in a kind of logistics, including several are simultaneously
The gripper jaw for setting, two pieces of side clamping plates 240, some pieces of baffle plates 764 and grasping drive units are arranged, and these gripper jaws are some with this
Block baffle plate 764 is oppositely arranged;The gripper jaw includes straight panel 11, swash plate 10, two pieces of connectors 13 and several equidistant arrangements
Rest shoe 12, between integrally connected between straight panel 11 and swash plate 10, and straight panel 11 and swash plate 10 formed 110 °~135 ° inclinations angle;
Shape angle in 90 ° between integrally connected, and straight panel 11 and corresponding rest shoe 12 between straight panel 11 and several rest shoes 12;Two pieces of connections
Part 13 is fixed on the lateral surface of swash plate 10 side by side, and extends downwardly and be fixedly connected with the lateral surface of straight panel 11;
Two annular collars 21 for nested connecting shaft 22 are provided with the lateral surface bottom of first clamping plate 20, on the inside of swash plate 10
Face is provided with two connecting shafts 22, enters in corresponding annular collar 21 by two nestings of connecting shaft 22;On first cylinder 3 first
Air cylinder guide rod 31 is extended downwardly and is hinged with the top of two pieces of moving members 15, two pieces of bottoms of moving member 15 and two pieces of connectors 13
Top is hinged;
In the first cylinder 3 drives the upward motion process of the first air cylinder guide rod 31, the first air cylinder guide rod 31 pulls up shifting
Moving part 15 is moved up, while band follower link 13 is also moved up, due to moving member top and the bottom of the first air cylinder guide rod 31
It is hinged, moving member bottom is hinged with the top of connector 13, and swash plate 10 axle can be rotated freely centered on connecting shaft 22
It is mobile;So as to realize the first air cylinder guide rod 31 upwards motion while, straight panel 11,10, two pieces of connectors 13 of swash plate and some
Individual rest shoe 12 up towards outer upset, to leave the bottom surface of logistics parcel;
During the first cylinder 3 drives the first air cylinder guide rod 31 to move downward, the first air cylinder guide rod 31 pulls downward on shifting
Moving part 15 is moved down, while band follower link 13 is also moved down, due to moving member top and the bottom of the first air cylinder guide rod 31
It is hinged, moving member bottom is hinged with the top of connector 13, and swash plate 10 axle can be rotated freely centered on connecting shaft 22
It is mobile;While so as to realize that the first air cylinder guide rod 31 is moved downward, straight panel 11,10, two pieces of connectors 13 of swash plate and some
Individual rest shoe 12 is wrapped up downwardly toward turning inside out with approaching logistics parcel and gradually capturing logistics;
The gripper jaw is slidably connected by the first cylinder slide seat 73 with lead column 712, the first cylinder on gripper jaw
Mounting seat 23 is fixedly connected with the first cylinder slide seat 73, and the first cylinder slide seat 73 is slidably connected with lead column 712;
Lead column 712 is fixed on installation frame 77 by lead column fixed block 711;Grasping drive unit includes multiple the
Two cylinders 743, multiple 3rd cylinders 761 and two the 4th cylinders 242, multiple 3rd cylinders 761 and multiple phases of second cylinder 743
Mutually it is arranged on mounting bracket 77 to dislocation;Multiple horizontal Tiles of second cylinder 743 are set and by guide plate 75 and mounting bracket 77
It is fixedly connected, drive connection plate 741 is fixed with 73 upper surfaces of the first cylinder slide seat, the second work on the second cylinder 743
The front end of stopper rod 742 is fixedly connected with drive connection plate 741;
Second cylinder 743 drives the second piston bar 742 to carry out reciprocal telescopic movement, at the same drive cylinder slide seat 73 and
Gripper jaw one on the axial direction of lead column 712 along moving back and forth;Multiple 3rd cylinders 761 are horizontally arranged and are fixed on
On mounting bracket 77, the 3rd piston rod 762 on the 3rd cylinder 761 towards with the second cylinder 743 on the direction of second piston bar 742
Conversely;The front end of the 3rd piston rod 762 on 3rd cylinder 761 is provided with the 3rd end cap block 763, the end cap block 763 of baffle plate 764 and the 3rd
It is fixedly connected, and the reciprocal telescopic movement side of the 3rd piston rod 762 in plane and the 3rd cylinder 761 where the medial surface of baffle plate 764
To perpendicular;Baffle plate 764 is extended downwardly and the lowermost end side of rest shoe 12 on the bottom side edge edge not higher than gripper jaw of these baffle plates 764
Edge;The design of the structure, its main purpose is can to make the multiple rest shoes on gripper jaw when logistics parcel is just grabbed, together
When gripper jaw moved towards with baffle plate 764, logistics parcel two sides be able to be fitted with gripper jaw, baffle plate 764, such energy
Enough ensure that logistics parcel is clamped between gripper jaw and baffle plate 764.
Two the 4th cylinders 242 are horizontally arranged and are fixed on mounting bracket 77, the 4th piston rod court on the 4th cylinder 242
To respectively with the second cylinder 743 on second piston bar 742 towards and the 3rd cylinder 761 on the direction of the 3rd piston rod 762
It is perpendicular;The 4th piston rod front end on the 4th cylinder 242 is provided with the 4th end casing 241, the end casing of side clamping plate 240 and the 4th
241 are fixedly connected;Two pieces of side clamping plates 240 are extended downwardly and along the bottom side edge edge not higher than gripper jaw of two pieces of side clamping plates 240
The lowermost end edge of rest shoe 12;The design of the structure, its main purpose is to prevent logistics to be wrapped in handling process from both sides
Rout up and;Or occur unnecessarily to incline due to loosening so that logistics parcel is difficult to clamping and is fitted in baffle plate 764 and gripper jaw
On.
Wherein:The bottom of first air cylinder guide rod 31 is provided with through hole, is connected by connecting shaft 22 between two pieces of tops of moving member 15, should
Connecting shaft 22 extends through the through hole on the bottom of the first air cylinder guide rod 31, and gap coordinates between connecting shaft 22 and through hole;Two pieces of movements
The bottom of part 15 is provided with connected ball 14, and two pieces of top inner side faces of connector 13 are equipped with concave spherical groove, and the connected ball 14 is set
Into in two pieces of two concave spherical grooves in the top inner side face of connector 13, and connected ball 14 coordinates with concave spherical groove gap.
As shown in figures 1-4, multiple vertical fixed disks 81 for adsorbing logistics parcel are additionally provided with the present invention;These
Vertical fixed disk 81 is fixed on the bottom of installation frame 77 side by side;As shown in fig. 6, each vertical fixed disk 81 includes the 5th cylinder
815, pushing block 813, spring 812, fixed disc main body 810 and step block 811;The pushing block 813 be by the first disk block 8131 with
And be fixedly connected with cylinder push rod 8132 in the bottom surface center of the first disk block 8131 and integrally form, the bottom of cylinder push rod 8132
Side is provided with external screw thread, and it is in downwardly projecting hemispherical face that the bottom surface of cylinder push rod 8132 is, and the radius in the hemispherical face is bigger
In the radius of passage 8103 in the second cylinder 8102;The structure is mainly designed to ensure the bottom surface of cylinder push rod 8132
Being abutted in the process that moves down and with the upper port of passage 8103 in the second cylinder 8102 simultaneously will be big in passage 8103
Partial air is discharged, and the bottom surface of cylinder push rod 8132 can be by the upper port of passage 8103 closure in the second cylinder 8102
Firmly, this ensure that passage 8103 and the bottom surface of annulus disk body 8101 in the second cylinder 8102 wrap up surface institute with logistics
The cavity of formation is formed close to vacuum state so that vertical fixed disk 81 can produce definitely suction-operated to logistics parcel
Power.
In Fig. 6:Step block 811 is by the second disk block 8111 and in the fixed company in the top surface of the second disk block 8111 center
It is connected to the first cylinder 8112 integrally to form, is set in the cylinder 8112 of through hole 8113 and first set in the second disk block 8111
Internal thread hole 8114 is connected;Fixed disc main body 810 is by annulus disk body 8101 and in the top surface of annulus disk body 8101 center
The second cylinder 8102 is fixedly connected with integrally to form;Is provided with passage 8103 in fixed disc main body 810, the passage 8103 by
On down extend through the cylinder 8102 of annulus disk body 8101 and second;Second cylinder 8102 is nested in the second circle successively upwards
In the internal thread hole 8114 of the cylinder 8112 of through hole 8113 and first of disk block 8111, the cylinder push rod 8132 of pushing block 813 to
Can realize that screw thread is connected with the internal thread hole 8114 of cylinder 8112 down, and the bottom surface of cylinder push rod 8132 is right against second
The passage 8103 of cylinder 8102;Under the driving effect of the 5th cylinder 815, pushing block 813 is rotated down into step block 811
The internal thread hole 8114 of the second disk block 8111, extruding is located at the spring 812 between pushing block 813 and step block 811, while pushing block
813 cylinder push rod 8132 is moved down and in the nested passage 8103 for entering fixed disk main body 810, the circle on pushing block 813
Post push rod 8132 can block the upper port of passage 8103 of the fixation disc main body 810;The bottom side edge edge of annulus disk body 8101
Inside it is provided with annular iron block circle, and on the inside of the annular iron block circle and its outside is enclosed with annular elastic rubber layer respectively.The knot
The design of structure, its main effect is to efficiently avoid the out-of-flatness that surface is wrapped up due to logistics so that annulus disk body 8101
It is difficult to adsorb logistics parcel or the absorption of annulus disk body 8101 does not live logistics parcel;Can so be driven in the 5th cylinder 815
Under effect, the annular iron block circle that the bottom side edge of annulus disk body 8101 is provided with can set appropriate depth ground logistics parcel surface
It is interior, and because the annular iron block circle inner side and its outside are enclosed with annular elastic rubber layer respectively so that annulus disk body 8101
Holding seal isolation is opened between covering the space and the external world shared, it is ensured that the adsorption effect of vertical fixed disk 81.
Wherein:Hemispherical face on cylinder push rod 8132 is coated with elastic rubber layer, by the cylinder push rod 8132 to
Lower movement so that the hemispherical face on cylinder push rod 8132 can abut against with the passage 8103 of the second cylinder 8102, with
Ensure in the passage 8103 of the second cylinder 8102 that gas is separated by with the external world to leave.
Using the technical scheme in the present invention, several gripper jaws and some pieces of baffle plates side by side being oppositely arranged are first passed through
764 capture and clamp logistics parcel, (are mainly by the up and down or preceding of respective cylinder in the presence of driving clamping device
Afterwards under driving effect), then adsorption can be applied to corresponding logistics parcel respectively by multiple vertical fixed disks, while
Two pieces of side clamping plates being oppositely arranged are wrapped in left and right sides to these logistics and apply definitely clamping force, to avoid these
Logistics parcel generation is rocked or loosened;Then in the presence of elevating mechanism or translating device, the thing that these are clamped
Stream parcel is carried and during near to the surface of predetermined conveying mechanism, first retracts these gripper jaws side by side and open two pieces successively
Side clamping plate, then discharges the adsorption of vertical fixed disk again so that these logistics parcel just drops to predetermined conveyer
On structure, while completing quickly and efficiently to carry logistics parcel, also realize minimizing logistics parcel destructiveness, it is ensured that high
Carry the purpose of logistics parcel in quality ground.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.