A kind of label-sticking mechanism of circular bowl production line
Technical field
The invention belongs to machining equipment technical fields, are related to a kind of label-sticking mechanism of circular bowl production line.
Background technology
Bowl needs to paste labeling in process of manufacture, to indicate the information such as product, producer, can also be stamped on labeling
Eye-catching trademark, but since the outer wall of bowl is arc-shaped, be unfavorable for pasting, thus usually by the inner bottom surface of labeling paste or
On person's outer bottom, and bowl is to be set in together one by one, therefore labeling can be hidden when selling, and is unfavorable for publicizing and show.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of labeling of circular bowl production line
The label-sticking mechanism of mechanism, this circular bowl production line can automatically label the lateral wall of circular bowl, label quality and efficiency
It is higher.
Object of the invention can be realized by the following technical scheme:A kind of label-sticking mechanism of circular bowl production line, it is round
Bowl production line includes rack, and the rack is equipped with two conveyer belts, which is arranged in parallel, which is characterized in that the patch
It includes crane and lifter plate to mark mechanism, and the crane and lifter plate are vertically slidably connected in rack, and is lifted
Frame is located at the top of conveyer belt, and lifter plate is located at the lower section of conveyer belt, is connected with platen on the crane, which being capable of edge
Any level direction is moved, and is connected with support tube vertically on the lifter plate, the upper end of the support tube between two conveyer belts,
The upper end of the support tube is hinged with several locating rods, and circumferentially, and the outer end of locating rod tilts several locating rods upwards,
It is hinged with locating wheel in the outer end of locating rod, several locating rod angles of inclination can be adjusted in synchronism by being equipped in the support tube
Regulating part, the rack is equipped with can drive crane to decline and platen is made to be pressed on when circular bowl is sent to below platen
The upper driving cylinder of round bowl bottom, can drive on lifter plate being additionally provided in rack when platen is pressed on round bowl bottom
It rises and several locating wheels is made to be resisted against the lower driving cylinder on circular bowl inner wall, the rack is slidably connected in the side of conveyer belt
There is leaning seat, the glide direction of the leaning seat is vertical with the direction of transfer of conveyer belt, and sticking base is connected on the leaning seat, should
Have on sticking base towards the stickup concave surface of conveyer belt, the sticking base, which is equipped with that labeling can be adsorbed on, to be pasted on concave surface
Adsorption structure, the rack is equipped with pushing tow leaning seat and can make sticking base be resisted against circular bowl after circular bowl is positioned
Actuating cylinder on outer wall, the rack are respectively provided with the locating shaft of positioning labeling reel in the both sides of leaning seat.
Circular bowl it is bottom-up, the rim of a bowl is placed on a moving belt downward, and circular bowl is sent under crane by conveyer belt
Side, upper driving cylinder drive crane to decline, and platen is pressed on the bottom of circular bowl, and lower driving cylinder drives lifter plate to rise,
So that the locating wheel in several locating rods is resisted against on the inner wall of circular bowl, since the inner wall of circular bowl is cambered surface, and internal diameter by
The rim of a bowl to bottom of bowl tapers into, and platen can be moved in arbitrary horizontal direction, therefore locating wheel pushing tow circular bowl so that round
Bowl moves in the horizontal direction, and until circular bowl is concentric with support tube, i.e., circular bowl is accurately positioned, the positioning of labeling reel
On a locating shaft, another locating shaft positions another reel, for furl the labeling band after pasting so that labeling band is from gluing
It is passed through in front of patch seat, labeling band can be adsorbed on by adsorbing mechanism in advance to be pasted on concave surface, and actuating cylinder drives leaning seat to circle
Shape bowl moves so that and sticking base is pressed on the outer wall of circular bowl, and labeling can be pasted onto on the outer wall of circular bowl automatically at this time,
Efficiency is higher, simultaneously because in positioning several locating wheels can pushing tow circular bowl, the position of circular bowl is adjusted, to realize essence
It determines position, therefore labels quality higher, and regulating part can adjust the angle of inclination of several locating rods, that is, adjust the position of locating wheel
It sets, therefore the circular bowl of different-diameter, strong applicability can be suitable for.
In the label-sticking mechanism of above-mentioned circular bowl production line, the crane includes lifting disk, is opened in the lifting disk
Installation cavity equipped with tubular, offers connecting hole on the bottom surface of the installation cavity, solid by columnar part on the platen upper side
It is connected with terminal pad, the columnar part passes through connecting hole, and terminal pad is connected in installation cavity, and the internal diameter of the installation cavity, which is more than, to be connected
The outer diameter of disk is connect, and the internal diameter of connecting hole is more than the outer diameter of columnar part.Platen is connected to the installation cavity of lifting disk by terminal pad
It is interior so that terminal pad can moving radially along installation cavity, i.e. platen can move in arbitrary horizontal direction.
In the label-sticking mechanism of above-mentioned circular bowl production line, the thickness of the terminal pad is less than the height of installation cavity,
Several mounting holes are circumferentially offered on the upper side of terminal pad, and avoid holes are offered on the bottom surface of the mounting hole, the avoid holes
Internal diameter be less than the internal diameter of mounting hole, in the mounting hole sliding plug there is guide post, the upper end of the guide post to stretch out installation
Hole aperture, and ball is rotatably connected on the end face of upper end, holddown spring, the lower end of the holddown spring are equipped in the avoid holes
It is pressed on avoid holes bottom surface, upper end is pressed on the lower end surface of guide post, and ball is pressed under the action of holddown spring
On installation cavity upper surface.Platen can rise and compress holddown spring when platen is pressed on circular bowl so that under terminal pad
Side is detached from installation cavity bottom surface, and terminal pad is connect by ball with lifting disk, and mobile friction is smaller.
In the label-sticking mechanism of above-mentioned circular bowl production line, two connecting plates are fixed on the periphery wall of the lifting disk,
Two connecting plate is symmetrical arranged, and guide sleeve is fixed on the connecting plate, is fixed on two and is oriented to vertically in the rack
Axis, the two upper guide sleeves are slidably located on two on guiding axis, and the upper driving cylinder is connected in rack, and upper driving gas
The piston rod of cylinder is fixedly connected with downwards and with lifting disk.So that lifting disk keeps stablizing.
In the label-sticking mechanism of above-mentioned circular bowl production line, the upper end edge of the support tube circumferentially has several connections
Seat, several locating rods are respectively hinged on several connecting seats, and the regulating part includes adjustment axis, are connected in the support tube
There is Adjusting bolt Adjusting screw, on the outer wall of the adjustment axis circumferentially there is external screw thread, the adjustment axis to be axially threaded through support tube along support tube
It is interior, and adjustment axis and Adjusting bolt Adjusting screw screw-thread fit, the upper end of the adjustment axis are rotatably connected to adjustment disk, the adjustment disk upside
Several dovetail grooves are circumferentially offered on face, the length direction of several dovetail grooves is identical as the radial direction of adjustment disk, the locating rod
Inner end be hinged with sliding block, the sliding block is slidably connected in the dovetail groove of adjustment disk.Rotation adjustment axis can make adjustment axis edge
Axial movement, so that adjustment disk lifts, adjustment disk can push and pull sliding block so that locating rod synchronous hunting, it is fixed to realize
The adjusting of position wheel.
In the label-sticking mechanism of above-mentioned circular bowl production line, several through-holes, the support are offered on the lifter plate
The lower end of pipe has the interconnecting piece of plate, and several adjusting bolts are vertically fixed on the interconnecting piece, and several adjusting bolts are perpendicular
Directly downward and through-hole is slid through, two fixing nuts is bolted in the adjusting bolt, two fixing nuts are pressed on lifting respectively
On the both sides side of plate, it is also fixed with twice guide sleeves on the lifter plate, twice guiding axis are fixed with vertically in the rack,
The two lower guide sleeves are slidably located in respectively on twice guiding axis, and the lower driving cylinder is connected in rack, and lower driving
The piston rod of cylinder is fixedly connected with upward and with lifter plate vertically.The height of interconnecting piece can be adjusted by fixing nut, and then is adjusted
The height for saving support tube, to suitable for the center of circle of different depth bowl.
In the label-sticking mechanism of above-mentioned circular bowl production line, guide holder is fixed in the rack, the guide holder
Guide groove is offered on upper side, the leaning seat is slidably connected in guide groove, and the guide holder is towards one end of conveyer belt
End face is concave surface, and the rectangular pilot hole in cross section is offered on the concave surface of guide holder, guiding is connected on the sticking base
Bar, the guide rod sliding plug are additionally provided with stickup spring in pilot hole in the pilot hole, one end of the stickup spring is solid
It is connected on pilot hole bottom surface, the other end is connected on the guide bar.Leaning seat coordinates with guide groove so that and leaning seat keeps stablizing,
And on the outer wall that the stickup concave surface of sticking base fully can stick on circular bowl under the action of pasting spring, it improves and pastes matter
Amount.
In the label-sticking mechanism of above-mentioned circular bowl production line, the adsorption structure includes air pump, and the sticking base glues
Patch offers several suction holes on concave surface, is provided in the axial direction with air passing hole on the guide bar, one end of the air passing hole with it is several
Suction hole is connected, and the other end is through to the end face of guide rod, and through hole, the air pump are offered on the bottom surface of the pilot hole
On be connected with tracheae, which passes through through hole and is connected with the air passing hole of guide rod.Air pump is evacuated, so that suction hole
It is simple in structure on the stickup concave surface that labeling band is adsorbed.
In the label-sticking mechanism of above-mentioned circular bowl production line, it is fixed with power motor in the rack, the power motor
Output shaft on be fixed with driving pulley, wherein being fixed with driven pulley, the driving pulley and driven belt on a locating shaft
Wheel is connected by belt, and another locating shaft is fixed with damping wheel, is also fixed with elastic pressure bar in the rack, the elasticity
Compression bar is pressed on damping wheel wheel face.Spool turns are driven by power motor, to furl the labeling band pasted, simultaneously will
Labeling band is pulled out from labeling reel, and elastic pressure bar is resisted against on damping wheel, is prevented because inertia causes labeling band excessive
It pulls out.
In the label-sticking mechanism of above-mentioned circular bowl production line, strip is equipped on the conveyer belt along its length
Baffle, the rack are fixed with supporting rack in the outside of two conveyer belts, and support frame as described above has several fixing pipes, if should be solid
Fixed tube is arranged along the length direction of conveyer belt, and the length direction of every fixing pipe is identical as the width direction of conveyer belt, institute
It states and is vertically fixed with several telescopic rods on the side of baffle, several telescopic rod sliding plugs are in several fixing pipes and pass through bolt
It is fixed.Bottom plate limits the circular bowl on conveyer belt, to which circular bowl is moved along conveyer belt length direction, avoids falling,
The spacing between two baffles can be adjusted by telescopic rod, to the circular bowl suitable for various outer diameter.
Compared with prior art, the label-sticking mechanism of this circular bowl production line has the following advantages:
1, due in positioning several locating wheels can pushing tow circular bowl, adjust the position of circular bowl, it is accurate to realize
Positioning, therefore label quality higher.
2, since regulating part can adjust the angle of inclination of several locating rods, that is, the position of locating wheel is adjusted, therefore can
Suitable for the circular bowl of different-diameter, strong applicability.
3, since platen and several locating wheels can position circular bowl, leaning seat can drive sticking base to stick on
On circular bowl outer wall, to realize that automatic labeling, efficiency are higher.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the label-sticking mechanism of this circular bowl production line.
Fig. 2 is the structure sectional view of the label-sticking mechanism of this circular bowl production line.
Fig. 3 is the schematic enlarged-scale view at A in Fig. 1.
Fig. 4 is the schematic enlarged-scale view at B in Fig. 1.
Fig. 5 is the schematic enlarged-scale view at C in Fig. 2.
Fig. 6 is the schematic enlarged-scale view at D in Fig. 2.
Fig. 7 is the schematic enlarged-scale view at E in Fig. 2.
Fig. 8 is the schematic enlarged-scale view at F in Fig. 2.
In figure, 1, rack;11, conveyer belt;12, upper guiding axis;13, lower guiding axis;14, guide holder;141, guide groove;
15, supporting rack;151, support tube;2, crane;21, lifting disk;22, installation cavity;23, connecting hole;24, connecting plate;25, it is led on
To set;26, upper driving cylinder;3, platen;31, columnar part;32, terminal pad;33, mounting hole;34, avoid holes;35, guide post;
36, ball;37, holddown spring;4, lifter plate;41, lower guide sleeve;42, lower driving cylinder;5, support tube;51, locating rod;
511, sliding block;52, locating wheel;53, connecting seat;54, adjustment axis;55, Adjusting bolt Adjusting screw;56, adjustment disk;561, dovetail groove;57, even
Socket part;571, adjusting bolt;572, fixing nut;6, leaning seat;61, pilot hole;7, sticking base;71, concave surface is pasted;72, it leads
To bar;73, spring is pasted;74, suction hole;75, air passing hole;76, air pump;77, tracheae;78, actuating cylinder;8, locating shaft;81、
Power motor;82, driving pulley;83, driven pulley;84, damping wheel;85, elastic pressure bar;9, baffle;91, telescopic rod.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of label-sticking mechanism of circular bowl production line, circular bowl production line includes rack
1, rack 1 is equipped with two conveyer belts 11, which is arranged in parallel, and label-sticking mechanism includes crane 2 and lifter plate 4, is somebody's turn to do
Crane 2 and lifter plate 4 are vertically slidably connected in rack 1, and crane 2 is located at the top of conveyer belt 11, are risen
Drop plate 4 is located at the lower section of conveyer belt 11, and platen 3 is connected on crane 2, which can move along any level direction, rise
It is connected with support tube 5 vertically on drop plate 4, between two conveyer belts 11, the upper end of support tube 5 is hinged for the upper end of the support tube 5
There are several locating rods 51, circumferentially, and the outer end of locating rod 51 tilts several locating rods 51 upwards, in the outer of locating rod 51
End is hinged with locating wheel 52, and the regulating part that can be adjusted in synchronism 51 angle of inclination of several locating rods, rack are equipped in support tube 5
1 be equipped with can be driven when circular bowl is sent to 3 lower section of platen crane 2 decline and so that platen 3 is pressed on round bowl bottom
Upper driving cylinder 26, be additionally provided in rack 1 when platen 3 is pressed on round bowl bottom can drive lifter plate 4 rise simultaneously
Several locating wheels 52 are made to be resisted against the lower driving cylinder 42 on circular bowl inner wall, rack 1 is slidably connected in the side of conveyer belt 11
There is leaning seat 6, the glide direction of the leaning seat 6 is vertical with the direction of transfer of conveyer belt 11, and sticking base 7 is connected on leaning seat 6,
Have on the sticking base 7 towards the stickup concave surface 71 of conveyer belt 11, sticking base 7, which is equipped with that labeling can be adsorbed on, pastes concave surface
Adsorption structure on 71, rack 1 is equipped with pushing tow leaning seat 6 and can be such that sticking base 7 is resisted against after circular bowl is positioned
Actuating cylinder 78 on circular bowl outer wall, rack 1 are respectively provided with the locating shaft of positioning labeling reel in the both sides of leaning seat 6
8.Circular bowl it is bottom-up, the rim of a bowl is placed on downward on conveyer belt 11, and circular bowl is sent under crane 2 by conveyer belt 11
Side, upper driving cylinder 26 drive crane 2 to decline, and platen 3 is pressed on the bottom of circular bowl, and lower driving cylinder 42 drives lifter plate
4 rise so that the locating wheel 52 in several locating rods 51 is resisted against on the inner wall of circular bowl, since the inner wall of circular bowl is arc
Face, and internal diameter is tapered by the rim of a bowl to bottom of bowl, and platen 3 can be moved in arbitrary horizontal direction, therefore 52 pushing tow of locating wheel
Circular bowl so that circular bowl moves in the horizontal direction, and until circular bowl and support tube 5 are concentric, i.e., circular bowl is accurate
Positioning, labeling reel are located on a locating shaft 8, and another locating shaft 8 positions another reel, for furling the mark after pasting
Adhesive tape so that labeling band is passed through from 7 front of sticking base, and labeling band can be adsorbed on by adsorbing mechanism in advance to be pasted on concave surface 71,
Actuating cylinder 78 drives leaning seat 6 to be moved to circular bowl so that sticking base 7 is pressed on the outer wall of circular bowl, at this time labeling energy
Enough to be pasted onto on the outer wall of circular bowl automatically, efficiency is higher, simultaneously because several locating wheels 52 being capable of pushing tow circle in positioning
Bowl, adjust the position of circular bowl, to realize be accurately positioned, therefore label quality higher, and regulating part can adjust it is several fixed
The angle of inclination of position bar 51 adjusts the position of locating wheel 52, therefore can be suitable for the circular bowl of different-diameter, applicability
By force.
In conjunction with shown in Fig. 5, crane 2 includes lifting disk 21, and the installation cavity 22 of tubular, installation cavity are offered in lifting disk 21
It offers connecting hole 23 on 22 bottom surface, terminal pad 32, the columnar part 31 is fixed with by columnar part 31 on 3 upper side of platen
Across connecting hole 23, and terminal pad 32 is connected in installation cavity 22, and the internal diameter of installation cavity 22 is more than the outer diameter of terminal pad 32, and even
The internal diameter for connecing hole 23 is more than the outer diameter of columnar part 31, and platen 3 is connected in the installation cavity 22 of lifting disk 21 by terminal pad 32, is made
Terminal pad 32 can moving radially along installation cavity 22, i.e. platen 3 can move in arbitrary horizontal direction.Terminal pad 32
Thickness is less than the height of installation cavity 22, and several mounting holes 33 are circumferentially offered on the upper side of terminal pad 32, mounting hole 33
Avoid holes 34 are offered on bottom surface, the internal diameters of the avoid holes 34 is less than the internal diameter of mounting hole 33, in mounting hole 33 sliding plug have
33 aperture of mounting hole is stretched out in the upper end of guide post 35, guide post 35, and ball 36, avoid holes are rotatably connected on the end face of upper end
Holddown spring 37 is equipped in 34, the lower end of the holddown spring 37 is pressed on 34 bottom surface of avoid holes, and upper end is pressed on guide post 35
Lower end surface on, ball 36 is pressed on 22 upper surface of installation cavity under the action of holddown spring 37, and platen 3 is pressed on circle
Platen 3 can rise and compress holddown spring 37 when on bowl so that and the downside of terminal pad 32 is detached from 22 bottom surface of installation cavity, and
Terminal pad 32 is connect by ball 36 with lifting disk 21, and mobile friction is smaller.Two connections are fixed on the periphery wall of lifting disk 21
Plate 24, two connecting plate 24 are symmetrical arranged, guide sleeve 25 are fixed on connecting plate 24, is fixed on two vertically in rack 1
Guiding axis 12, guide sleeve 25 is slidably located on two on guiding axis 12 on two, and upper driving cylinder 26 is connected in rack 1, and on
The piston rod of driving cylinder 26 is fixedly connected with downwards and with lifting disk 21 so that lifting disk 21 keeps stablizing.
In conjunction with shown in Fig. 6, Fig. 7, circumferentially there are several connecting seats 53, several locating rods 51 to divide at the upper end edge of support tube 5
It is not hinged on several connecting seats 53, regulating part includes adjustment axis 54, and Adjusting bolt Adjusting screw 55, adjustment axis 54 are fixed in support tube 5
Outer wall on circumferentially there is external screw thread, which is threaded through in support tube 5 along support tube 5 is axial, and adjustment axis 54 with adjust
55 screw-thread fit of swivel nut is saved, the upper end of adjustment axis 54 is rotatably connected to adjustment disk 56, is circumferentially offered on 56 upper side of adjustment disk
The length direction of several dovetail grooves 561, several dovetail grooves 561 is identical as the radial direction of adjustment disk 56, the inner end hinge of locating rod 51
It is connected to sliding block 511, sliding block 511 is slidably connected in the dovetail groove 561 of adjustment disk 56, and rotation adjustment axis 54 can make adjustment axis 54
It is axially moveable, so that adjustment disk 56 lifts, adjustment disk 56 can push and pull sliding block 511 so that 51 synchronous hunting of locating rod,
To realize the adjusting of locating wheel 52.Several through-holes are offered on lifter plate 4, the lower end of support tube 5 has the interconnecting piece of plate
57, several adjusting bolts 571 are vertically fixed on interconnecting piece 57, which downwards and slides through logical
Hole is bolted with two fixing nuts 572 in adjusting bolt 571, and two fixing nuts 572 are pressed on the both sides side of lifter plate 4 respectively
On, it is also fixed with twice guide sleeves 41 on lifter plate 4, is fixed with twice guiding axis 13 in rack 1 vertically, twice guide sleeve 41 divides
It is not slidably located on twice guiding axis 13, lower driving cylinder 42 is connected in rack 1, and the piston rod of lower driving cylinder 42 is perpendicular
It is directly fixedly connected with upward and with lifter plate 4, the height of interconnecting piece 57 can be adjusted by fixing nut 572, and then adjust support tube 5
Height, to suitable for different depth the center of circle bowl.
In conjunction with shown in Fig. 8, it is fixed with guide holder 14 in rack 1, guide groove 141 is offered on the upper side of guide holder 14,
Leaning seat 6 is slidably connected in guide groove 141, guide holder 14 towards one end end face of conveyer belt 11 be concave surface, in guide holder 14
Concave surface on offer the rectangular pilot hole 61 in cross section, guide rod 72,72 sliding plug of guide rod are connected on sticking base 7
In pilot hole 61, it is additionally provided in pilot hole 61 and pastes spring 73, one end of the stickup spring 73 is connected in 61 bottom surface of pilot hole
On, the other end is connected on guide rod 72, and leaning seat 6 coordinates with guide groove 141 so that leaning seat 6 keeps stablizing, and is pasting
The stickup concave surface 71 of sticking base 7 can fully stick on the outer wall of circular bowl under the action of spring 73, improve sticking Quality.It inhales
Attached structure includes air pump 76, offers several suction holes 74 on the stickup concave surface 71 of sticking base 7, is opened in an axial direction on guide rod 72
Equipped with air passing hole 75, one end of air passing hole 75 is connected with several suction holes 74, and the other end is through to the end face of guide rod 72, leads
Through hole is offered on the bottom surface in hole 61, tracheae 77 is connected on air pump 76, which passes through through hole and and guide rod
72 air passing hole 75 is connected, and air pump 76 is evacuated, so that on the stickup concave surface 71 that suction hole 74 adsorbs labeling band, structure
Simply.It is fixed with power motor 81 in rack 1, driving pulley 82 is fixed on the output shaft of the power motor 81, wherein one
Driven pulley 83 is fixed on locating shaft 8, driving pulley 82 is connected with driven pulley 83 by belt, another locating shaft 8
Be fixed with damping wheel 84, be also fixed with elastic pressure bar 85 in rack 1, which is pressed on 84 wheel face of damping wheel,
Spool turns are driven by power motor 81, to furl the labeling band pasted, while labeling band being pulled up from labeling reel
Go out, and elastic pressure bar 85 is resisted against on damping wheel 84, is prevented because inertia causes labeling band excessively to be pulled out.On conveyer belt 11
It is equipped with the baffle 9 of strip along its length, rack 1 is fixed with supporting rack 15, supporting rack 15 in the outside of two conveyer belts 11
With several fixing pipes 151, which arranges along the length direction of conveyer belt 11, and the length of every fixing pipe 151
It is identical as the width direction of conveyer belt 11 to spend direction, several telescopic rods 91 are vertically fixed on the side of baffle 9, it is several flexible
91 sliding plug of bar is in several fixing pipes 151 and is bolted, and bottom plate limits the circular bowl on conveyer belt 11,
It is moved along 11 length direction of conveyer belt to circular bowl, avoids falling, between being adjusted between two baffles 9 by telescopic rod 91
Away to the circular bowl suitable for various outer diameter.