For carton Double-face adhesive target labeling device
Technical field
The present invention relates to packing cases to label field, in particular to a kind of to be used for carton Double-face adhesive target labeling device.
Background technique
Labelling machine is pasted onto coiled self-adhesive paper label (papery or metal foil) in PCB, product or regulation packaging
Equipment, labelling machine is the indispensable component part of modern packaging, at present China production labelling machine type gradually increase
Add, technical level has also been greatly improved, and from the backwardness situation of manual, semi-automatic labeling, turns to automatic high-speed labeling
Machine occupies the pattern of significant market, and label the course of work is initially chest on a moving belt with a constant speed to labeling
Machine feeding, fixation device mechanically will separate a fixed distance between chest, and push direction of the chest along conveyer belt
The mechanical system of advance labelling machine includes a driving wheel, and a labeling wheel and a spool, driving wheel intermittently drag mark
Label tape movement, label tape are drawn out from spool, while label tape can be pressed on chest by labeling wheel labeling wheel, in spool
The upper Bit andits control using open loop, for keeping the tension of label tape because label is closely coupled each other on label tape
, thus label tape must continuous start-stop, label is to be attached to chest in the case where labeling takes turns identical with chest movement speed situation
On, when conveyer belt reaches some specific position, label tape driving wheel can be accelerated to and the matched speed of conveyer belt, patch
After upper label, then decelerate to stopping.
Labelling machine is equipped on the packaging line of many factories for tagged to carton, in some special feelings at present
Need to carry out two-sided labeling under condition, and labelling machine is typically only capable to enough to labelling on one side, remaining side then needs logical artificial
Labeling, time-consuming and laborious, some multi-functional labelling machines involve great expense, and use cost is high, it is therefore necessary to design one kind and be used for
The two-sided device for labeling of carton assembly line.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide for carton Double-face adhesive target labeling device, it is real
Now to the two-sided labeling of carton, working efficiency is improved, saves human cost.
To solve the above problems, the present invention the following technical schemes are provided: be used for carton Double-face adhesive target labeling device, including
Rack, transfer assembly, cabinet fixed frame and two are symmetricly set on the labeling assembly of frame top two sides, and transfer assembly setting exists
The inside top of rack is for orienting transporting box body fixed frame, and cabinet fixed mount setting is in the top of transfer assembly, labeling assembly
Including horizontal supporting plate, scraper plate and the guiding mechanism being vertically arranged at the top of horizontal supporting plate, scraper plate is vertically arranged in horizontal branch
The top of fagging and one end extends to the outside of horizontal supporting plate and contacts with the vertical outer wall of carton, horizontal supporting plate
Top is also vertically arranged with the emptying roller for disposing labeling reel and the material receiving roller for storing labeling overlay film, horizontal supporting plate
Bottom be provided with the rotating electric machine for driving material receiving roller to rotate, guiding mechanism includes initiative roll shaft and encapsulated roll shaft, actively
The outer wall of roll shaft and encapsulated roll shaft mutually fits, and the side of material receiving roller is arranged in encapsulated roll shaft and initiative roll shaft;
The top of the horizontal supporting plate is also vertically arranged with several driven roll shafts passed through for labeling overlay film fitting, Suo Youcong
What the bottom of action roller shaft can rotate connect with horizontal supporting plate;The material receiving roller passes through an extension board and horizontal supporting plate
It connects, is fixedly connected at the top of one end of extension board and horizontal supporting plate, the setting that material receiving roller can rotate is on extension board, rotation
Rotating motor passes through two link blocks being arranged at the top of itself and is fixedly connected with the bottom of horizontal supporting plate, the bottom of horizontal supporting plate
There are two the synchronizing wheel being driven by belt, the bottom of initiative roll shaft and material receiving roller both passes through horizontal supporting plate and with one portion's setting
One it is corresponding be fixedly connected with two synchronizing wheels of lower section, the output shaft of rotating electric machine is same with the bottom end of initiative roll shaft straight up
Axis connection.
Preferably, an elastic clip is arranged on the outside of the material receiving roller, elastic clip is inverted U-shaped structure, material receiving roller
Outer wall on be symmetrical arranged there are two for elastic clip clamping card slot, the one end for labelling overlay film is clamped on elastic clip and rewinding
Between the outer wall of roller.
Preferably, the emptying roller includes the body of roll, elevator, adjusting screw rod, three elevation bars, three sliding slots and three
The bottom of tight plate, the body of roll is rotatablely connected by 3rd bearing and horizontal supporting plate, and elevator is bonded the top that the body of roll is arranged in, and is adjusted
The bottom of section screw rod passes through elevator straight down and rotates the top for being inserted in the body of roll, and adjusting screw rod is matched with elevator screw thread
It closes, adjusting screw rod, the body of roll and elevator three are coaxially arranged, and there are three accommodate for setting in the outer cylindrical wall of the body of roll and elevator
Notch, three receiving notches are uniformly distributed along the circumferencial direction of the body of roll, and accommodate the length direction of notch and the axis of the body of roll
In parallel, the cross-sectional shape for accommodating notch is L shape, and three sliding slots are arranged in correspondingly accommodates wider inner wall in notch
On, the length direction of sliding slot is parallel to the axis of the body of roll, and three elevation bars are slidably arranged in correspondingly in three sliding slots, and
And the top vertical of elevation bar extends upwardly to the top of the body of roll, in the receiving notch corresponding on elevator of the top of elevation bar
Wall is fixedly connected, and three tensioning plates are arranged in a one-to-one correspondence in three receiving notches, the inside of each tensioning plate with it is corresponding
Elevation bar fitting is arranged, and there are two horizontal slide opening and two inclination slide openings, two inclination slide openings are parallel to each other for setting on tensioning plate
And its lower end tilts down the outside be directed toward and accommodate notch, two horizontal slide openings and two inclination slide openings along the vertical direction between
Every setting on tensioning plate, and two inclination slide openings are located between two horizontal slide openings, and there are two one by one for setting in elevation bar
The corresponding cylinder boss being slidably matched with two inclination slide openings accommodates wider inner wall in notch and is arranged at intervals with two spiral shells up and down
Bolt, two bolts pass through two horizontal slide openings correspondingly and are fixedly connected with notch inner wall is accommodated.
Carton Double-face adhesive target labeling device is used for the utility model has the advantages that of the invention, and labeling reel is set in roller when use
After on the outside of body, it is displaced outwardly three tensioning plates by adjusting screw rod, to push against the inner wall of labeling reel jointly, labeling covers
After one end of film is drawn out from emptying roller, it is fixedly connected eventually by elastic clip with material receiving roller, and with material receiving roller
Rotation will label overlay film convolution on material receiving roller, and carton carries out feeding by artificial or manipulator from one end of rack, by carton
It is placed into carton fixed frame completely, carton fixed frame is labelled as chain-driving carton advances between two scraper plates
Operation, labeling overlay film from emptying roller, fitting by the outer rim of all driven roll shafts and scraper plate and then from initiative roll shaft and
Pass through between encapsulated roll shaft, and finally roll up to be located on material receiving roller and form complete stone route, labels on overlay film and be adsorbed with label,
The sticking one end of label tape is towards cabinet, and for carton from when passing through between two scraper plates, label is finally whole with the movement of carton
Block is completely fitted on the outer wall of carton, realizes the labeling operation of carton two sides, and carton makes label quilt in the process of moving
After being attached on carton, since rotating electric machine is without self-locking function, direction that the labeling overlay film at scraper plate can be mobile towards carton
The length of one label of fold, the output shaft of rotating electric machine can be rotated with initiative roll shaft and passively at this time, when the carton labels
After the completion, rotating electric machine work drives initiative roll shaft and material receiving roller to rotate synchronously, and the initiative roll shaft encapsulated roll shaft that is rotatably assorted makes two
The labeling overlay film of person junction moves backward, so that the labeling overlay film of fold be tightened again, material receiving roller rotation will be moved backward
Labeling overlay film volume be located at itself outside, it is of the invention to be used for carton Double-face adhesive target labeling device, can be continuously automatically to fortune
The carton sent carries out two-sided labeling operation, reduces cost of labor, effectively improves production efficiency.
Detailed description of the invention
Fig. 1 show schematic perspective view of the invention;
Fig. 2 show top view of the invention;
Fig. 3 show sectional perspective structural decomposition diagram of the invention;
Fig. 4 show the stereochemical structure decomposing schematic representation of transfer assembly;
Fig. 5 show the stereochemical structure decomposing schematic representation of cabinet fixed frame;
Fig. 6 show the stereochemical structure decomposing schematic representation one of labeling assembly;
Fig. 7 show the overlay film guidance schematic diagram of label-sticking mechanism;
Fig. 8 show the stereochemical structure decomposing schematic representation two of labeling assembly;
Fig. 9 show the stereochemical structure decomposing schematic representation of emptying roller;
Figure 10 show the labeling schematic illustration of labeling assembly;
Description of symbols: rack 1, cabinet fixed frame 2, horizontal supporting plate 3, scraper plate 4, emptying roller 5, material receiving roller 6, rotating electric machine
7, initiative roll shaft 8, encapsulated roll shaft 9, strip connecting plate 10, fixing axle 11, rotary shaft 12, chain 13, support bar 14, first bearing
15, second bearing 16, driven sprocket 17, drive sprocket 18, bar shaped bottom plate 19, U-shaped intermediate plate 20, T-type baffle 21, backboard 22,
Driven roll shaft 23, extension board 24, link block 25, belt 26, synchronizing wheel 27, elastic clip 28, card slot 29, the body of roll 30, elevator
31, adjusting screw rod 32, elevation bar 33, sliding slot 34, tensioning plate 35,3rd bearing 36, receiving notch 37, horizontal slide opening 38, inclination
Slide opening 39, cylinder boss 40, bolt 41, bar shaped slot 42 label reel 43, label overlay film 44, label 45, mounting plate 46, paper
Case 47.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiments of the present invention are described in further detail:
It is used for carton Double-face adhesive target labeling device referring to figs. 1 to shown in Fig. 10, including rack 1, transfer assembly, cabinet to be fixed
Frame 2 and two are symmetricly set on the labeling assembly of 1 top two sides of rack, and the inside top that rack 1 is arranged in transfer assembly is used for
Orient transporting box body fixed frame 2, cabinet fixed frame 2 is arranged in the top of transfer assembly, labeling assembly include horizontal supporting plate 3,
Scraper plate 4 and the guiding mechanism for being vertically arranged in 3 top of horizontal supporting plate, scraper plate 4 are vertically arranged in the top of horizontal supporting plate 3 simultaneously
And one end extends to the outside of horizontal supporting plate 3 and contacts with the vertical outer wall of carton 47, the top of horizontal supporting plate 3 is also perpendicular
Directly it is provided with the emptying roller 5 for disposing labeling reel 43 and the material receiving roller 6 for storing labeling overlay film 44, horizontal supporting plate 3
Bottom be provided with the rotating electric machine 7 for driving material receiving roller 6 to rotate, guiding mechanism includes initiative roll shaft 8 and encapsulated roll shaft 9,
The outer wall of initiative roll shaft 8 and encapsulated roll shaft 9 mutually fits, and the side of material receiving roller 6 is arranged in encapsulated roll shaft 9 and initiative roll shaft 8.
The top of the rack 1 is that two strip connecting plates 10 parallel to each other are constituted, transfer assembly include fixing axle 11,
12, two chains 13 of rotary shaft and two support bars 14, fixing axle 11 and rotary shaft 12 is parallel to each other and the axis of fixing axle 11
Line direction is perpendicular to the length direction of strip connecting plate 10, and the place direction of two support bars 14 is each parallel to strip connecting plate 10
Length direction, the both ends of the fixing axle 11 fixed inside for being inserted in two 10 the same ends of strip connecting plate respectively, rotary shaft 12
Both ends pass through be rotatablely connected on the inside of the other end of two first bearings 15 and two strip connecting plates 10 respectively, in fixing axle 11
It is symmetrically arranged there are two second bearing 16, the equal fixing sleeve in the outer ring of two second bearings 16 is equipped with driven sprocket 17, rotary shaft 12
On be symmetrically arranged there are two drive sprocket 18,18 fixing sleeve of drive sprocket is set to the outside of rotary shaft 12, and two chains 13 are mutual
Parallel and each chain 13 both ends are engaged with a corresponding drive sprocket 18 and driven sprocket 17 respectively, two supports
Item 14 is respectively fixedly disposed at the inside of two strip connecting plates 10, and the top of each support bar 14 with corresponding chain 13
Inside top fitting, the outside of each strip connecting plate 10 is additionally provided with the mounting plate 46 being fixedly connected for horizontal supporting plate 3,
One end of rotary shaft 12 is connect with peripheral hardware motor, drives rotary shaft 12 to rotate by peripheral hardware motor, rotary shaft 12 passes through drive chain
Wheel 18 and chain 13 drive driven sprocket 17 to rotate, and the cabinet fixed frame 2 for making chain 13 drive top is moved, support bar 14
It is used to support the hanging part at the intermediate position of chain 13.
The quantity of the cabinet fixed frame 2 is by several and all cabinet fixed frames 2 along the length of strip connecting plate 10
Direction is evenly distributed on the top of two chains 13, each cabinet fixed frame 2 include two bar shaped bottom plates 19 and two it is U-shaped in
Between plate 20, the length directions of two bar shaped bottom plates 19 is parallel and the length direction of bar shaped bottom plate 19 is perpendicular to strip connecting plate 10
Length direction, the both ends bottom of bar shaped bottom plate 19 is fixedly connected with the top of two chains 13 respectively, two U-shaped intermediate plates 20
The top of two bar shaped bottom plates 19 is arranged in horizontal abutment respectively, and the length direction of U-shaped intermediate plate 20 is parallel to bar shaped bottom plate 19
Place direction, and the notch end of two U-shaped intermediate plates 20 is oppositely arranged, the top vertical of one of them U-shaped intermediate plate 20
Be provided with a T-type baffle 21, the top vertical of another U-shaped intermediate plate 20 is provided with a backboard 22, carton 47 it is vertical
Side wall is bonded setting with the inside of T-type baffle 21 and backboard 22 respectively, the bottom both ends of carton 47 respectively with two U-shaped intermediate plates
20 top is bonded setting, and carton 47 carries out feeding by artificial or manipulator from one end of rack 1, and carton 47 is placed completely
In 47 fixed frame of paper feed case, 47 fixed frame of carton is pasted as chain 13 drives carton 47 to advance between two scraper plates 4
Mark operation.
Pass through as shown in fig. 7, the top of the horizontal supporting plate 3 is also vertically arranged with several for the labeling fitting of overlay film 44
Driven roll shaft 23, what the bottom of all driven roll shafts 23 can rotate connect with horizontal supporting plate 3, and labeling overlay film 44 is from putting
Material roller 5 sets out, fitting by all driven roll shafts 23 and scraper plate 4 outer rim and then from initiative roll shaft 8 and encapsulated roll shaft 9 it
Between pass through, and finally volume is located on material receiving roller 6 and forms complete stone route, labels on overlay film 44 and is adsorbed with label 45, label
45 with sticking one end towards cabinet, carton 47 from when passing through between two scraper plates 4, label 45 with carton 47 movement most
Whole monolith is completely fitted on the outer wall of carton 47, realizes the labeling operation of 47 two sides of carton.
The material receiving roller 6 is connect by an extension board 24 with horizontal supporting plate 3, one end of extension board 24 with it is horizontally-supported
The top of plate 3 is fixedly connected, and on extension board 24, rotating electric machine 7 itself is being pushed up by setting for the setting that material receiving roller 6 can rotate
Two link blocks 25 in portion are fixedly connected with the bottom of horizontal supporting plate 3, and there are two pass through skin for the bottom setting of horizontal supporting plate 3
Synchronizing wheel 27 with 26 transmissions, the bottom of initiative roll shaft 8 and material receiving roller 6 both pass through horizontal supporting plate 3 and with correspondingly with
Two synchronizing wheels 27 of lower section are fixedly connected, and the output shaft of rotating electric machine 7 coaxially connects with the bottom end of initiative roll shaft 8 straight up
It connects, after carton 47 is attached to label 45 on carton 47, since rotating electric machine 7 is without self-locking function,
Labeling overlay film 44 at scraper plate 4 can be towards the length of mobile one label 45 of direction fold of carton 47, rotating electric machine 7 at this time
Output shaft can passively be rotated with initiative roll shaft 8, and after the completion of the carton 47 labeling, the work of rotating electric machine 7 drives drive roll
Axis 8 and material receiving roller 6 rotate synchronously, and the encapsulated roll shaft 9 that is rotatably assorted of initiative roll shaft 8 moves back the labeling overlay film 44 of junction
Dynamic, so that the labeling overlay film 44 of fold be tightened again, the rotation of material receiving roller 6 is located at itself for labeling overlay film volume 44 moved backward
Outside.
The outside of the material receiving roller 6 is arranged with an elastic clip 28, and elastic clip 28 is inverted U-shaped structure, material receiving roller 6
It is symmetrical arranged on outer wall there are two the card slot 29 being clamped for elastic clip 28, one end of labeling overlay film 44 is clamped on elastic clip 28
Between the outer wall of material receiving roller 6, after one end of labeling overlay film 44 is drawn out from emptying roller 5, eventually by elastic clip 28
It is fixedly connected with material receiving roller 6, and as the rotation of material receiving roller 6 will label 44 convolution of overlay film on material receiving roller 6.
The emptying roller 5 includes the body of roll 30, elevator 31, the sliding slot 34 and three of elevation bar 33, three of adjusting screw rod 32, three
The bottom of a tensioning plate 35, the body of roll 30 is rotatablely connected by 3rd bearing 36 and horizontal supporting plate 3, and the fitting setting of elevator 31 exists
The top of the body of roll 30, the bottom of adjusting screw rod 32 pass through elevator 31 straight down and rotate the top for being inserted in the body of roll 30, adjust
Section screw rod 32 is threadedly engaged with elevator 31, and adjusting screw rod 32, the body of roll 30 and 31 three of elevator are coaxially arranged, 30 He of the body of roll
There are three notch 37 is accommodated, three receiving notches 37 are uniform along the circumferencial direction of the body of roll 30 for setting in the outer cylindrical wall of elevator 31
Distribution, and the length direction for accommodating notch 37 is parallel with the axis of the body of roll 30, and the cross-sectional shape for accommodating notch 37 is L shape,
The setting correspondingly of three sliding slots 34 is accommodating in notch 37 on wider inner wall, and the length direction of sliding slot 34 is parallel to the body of roll
30 axis, three elevation bars 33 are slidably arranged in three sliding slots 34 correspondingly, and the top vertical of elevation bar 33
The top of the body of roll 30 is extended upwardly to, the top of elevation bar 33 is fixed with 37 inner wall of receiving notch corresponding on elevator 31 to be connected
Connect, three tensioning plates 35 are arranged in a one-to-one correspondence in three receiving notches 37, the inside of each tensioning plate 35 with corresponding liter
The fitting setting of item 33 is dropped, and there are two horizontal slide opening 38 and two inclination slide openings 39, two inclination slide openings 39 for setting on tensioning plate 35
Parallel to each other and its lower end tilts down the outside be directed toward and accommodate notch 37, two horizontal slide openings 38 and two inclination slide openings
39 are arranged at intervals on along the vertical direction on tensioning plate 35, and two inclination slide openings 39 are located between two horizontal slide openings 38, rise
On drop item 33 setting there are two correspond with two cylinder boss 40 for being slidably matched of inclination slide openings 39, accommodate in notch 37 compared with
Wide inner wall is arranged at intervals with two bolts 41 up and down, two bolts 41 pass through correspondingly two horizontal slide openings 38 and with
It accommodates 37 inner wall of notch to be fixedly connected, by the rotation of adjusting screw rod 32, drives elevator 31 far from the body of roll 30, to make to go up and down
Item 33 moves up in sliding slot 34, so that two cylinder boss 40 move up, to make cylinder boss 40 from inclination slide opening
39 lower end is moved to the upper end of inclination slide opening 39, and tensioning plate 35 is merely able to by the cooperation of horizontal slide opening 38 and bolt 41
A level sliding, therefore in the vertical direction mobile of cylinder boss 40 can be converted into moving horizontally for tensioning plate 35, to make
Tight plate 35 is translated towards the outside for accommodating notch 37, and labeling reel 43 is set in after 30 outside of the body of roll by when use, passes through tune
Section screw rod 32 is displaced outwardly three tensioning plates 35, to push against the inner wall of labeling reel 43 jointly, ensure that blowing makes to label
Reel 43 can be rotated synchronously with the body of roll 30.
It is provided with one at the top edge of the horizontal supporting plate 3 and fixes the bar shaped slot 42 plugged for 4 bottom of scraper plate,
4 outer end of scraper plate is bevel structure close to the side of carton 47, and scraper plate 4 is vertically arranged in the top of horizontal supporting plate 3, end
Bevel structure can be bonded with the lateral wall of carton 47, and the label 45 labelled on overlay film 44 is enable smoothly to be secured at carton
On 47.
Working principle: after labeling reel 43 is set in 30 outside of the body of roll when use, make three by adjusting screw rod 32
Tensioning plate 35 is displaced outwardly, to push against the inner wall of labeling reel 43 jointly, one end of labeling overlay film 44 is drawn from emptying roller 5
It after out, is fixedly connected eventually by elastic clip 28 with material receiving roller 6, and as the rotation of material receiving roller 6 will label overlay film volume 44
For product on material receiving roller 6, carton 47 carries out feeding by artificial or manipulator from one end of rack 1, and carton 47 is placed into completely
In 47 fixed frame of carton, 47 fixed frame of carton is labelled as chain 13 drives carton 47 to advance between two scraper plates 4
Operation, labeling overlay film 44 from emptying roller 5s, pass through the outer rim of all driven roll shafts 23 and scraper plate 4 and then from actively by fitting
Pass through between roll shaft 8 and encapsulated roll shaft 9, and finally roll up to be located on material receiving roller 6 and form complete stone route, labels on overlay film 44
It is adsorbed with label 45, label 45 is with sticking one end towards cabinet, and carton 47 between two scraper plates 4 from when passing through, label 45
As the final monolith of the movement of carton 47 is completely fitted on the outer wall of carton 47, the labeling operation of 47 two sides of carton is realized,
After carton 47 is attached to label 45 on carton 47, since rotating electric machine 7 is without self-locking function, scraper plate
Labeling overlay film 44 at 4 can be towards the length of mobile one label 45 of direction fold of carton 47, the at this time output of rotating electric machine 7
Axis can passively be rotated with initiative roll shaft 8, and after the completion of the carton 47 labeling, the work of rotating electric machine 7 drives 8 He of initiative roll shaft
Material receiving roller 6 rotates synchronously, and the encapsulated roll shaft 9 that is rotatably assorted of initiative roll shaft 8 moves backward the labeling overlay film 44 of junction, from
And tighten the labeling overlay film 44 of fold again, the rotation of material receiving roller 6 is located at itself outside for labeling overlay film volume 44 moved backward.
The above described is only a preferred embodiment of the present invention, not making any limit to technical scope of the invention
System, therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention,
In the range of still falling within technical solution of the present invention.