CN103112631B - Automatic telescopic labeling head unit, rolling labelling machine and rolling labeling method - Google Patents
Automatic telescopic labeling head unit, rolling labelling machine and rolling labeling method Download PDFInfo
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- CN103112631B CN103112631B CN201310074644.0A CN201310074644A CN103112631B CN 103112631 B CN103112631 B CN 103112631B CN 201310074644 A CN201310074644 A CN 201310074644A CN 103112631 B CN103112631 B CN 103112631B
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- labeling
- extensible member
- head unit
- automatic telescopic
- registration mast
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C1/00—Labelling flat essentially-rigid surfaces
- B65C1/02—Affixing labels to one flat surface of articles, e.g. of packages, of flat bands
- B65C1/021—Affixing labels to one flat surface of articles, e.g. of packages, of flat bands the label being applied by movement of the labelling head towards the article
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Abstract
The invention discloses a kind of rolling labelling machine and automatic telescopic labeling head unit thereof, rolling labelling machine comprises loading plate, paper advance mechanism, automatic telescopic labeling head unit, detecting device and control module, and paper advance mechanism, automatic telescopic labeling head unit and detecting device are all electrically connected to control setup.Automatic telescopic labeling head unit comprises pedestal, extensible member and driver train, and extensible member is slidably connected to pedestal, and under the driving of driver train fore and aft motion; Pedestal is provided with the paper feed registration mast and paper delivery registration mast that are parallel to each other, the gap of label-sticking between two registration masts, open annular is formed around expansion plate, by automatically regulating extensible member to the distance on label surface, thus achieve the function dodging obstacle function and automatic clone production thread-changing.Accurate labeling can also be realized by the movement of extensible member.Meanwhile, present invention also offers and a kind ofly adopt above-mentioned automatic telescopic labeling head unit to realize the rolling labeling method of accurate labeling.
Description
[technical field]
The present invention relates to rolling labeling field, particularly relate to a kind of automatic telescopic labeling head unit, rolling labelling machine and rolling labeling method.
[background technology]
Current, and future, the industrial design of product all will tend to personalized, particularly civilian product, and that is, the labeling surface of product is no longer so single, namely be no longer so smooth and most salient position.In the rolling labelling machine of prior art, the position due to labeling head is changeless, is difficult to the needs adapting to this reality and trend.
Treat that labeling surface is lower than the outside face treating labeling object when what treat labeling object, or label surface is arch cambered surface, even has reinforced rib, will extrude labeling head, cause damage, also labeling object is treated in damage to the even whole labelling machine of labeling head.Product list: 1) labeling surface is arch cambered surface, or when the situations such as labeling surface has reinforced rib, frame outstanding, as body surface labeling positions such as refrigerator, air-conditioner host, electric cookers; 2) labelled surface is lower than body surface, and the heat dissipating housing as split-type air conditioner outdoor host computer generally exceeds label space, and the products such as bathroom are also similar phenomenons; 3) be meeting the market requirement, electronic product model is enriched, and draw frequently changing during production, the size of each type product own differs, and has size height, or thickness, needs this changing automatically adapting to most products by programming control to draw adjustment.There is the phenomenon on aforesaid two label surfaces in this, if can solve in the lump, will reduce complexity, the loaded down with trivial details and difference of manual work too.
In addition, owing to treating that labeling object moves on a production line, labeling head keeps motionless, and rely on paper advance mechanism that label-sticking is moved, label is separated with base stock, is attached to by label and treats on labeling object.The method is owing to treating that labeling object moves with manufacturing line, and its position is uncertain, the accuracy rate of labelled position poor, be difficult to realize accurate labeling.
[summary of the invention]
The object of the present invention is to provide automatic telescopic labeling head unit, it can realize flexible and distance of stretch out and draw back can be controlled, realizes dodging obstacle and automatic clone production thread-changing, can realize accurate labeling simultaneously.
Another object of the present invention is to provide a kind of rolling labelling machine, it can realize flexible and distance of stretch out and draw back can be controlled, realizes dodging obstacle and automatic clone production thread-changing.
Another object of the present invention is to provide a kind of rolling labeling method realizing accurate labeling.
In order to solve the problems of the technologies described above, the invention provides a kind of automatic telescopic labeling head unit, labeling object is treated for being guided to by label-sticking, it is characterized in that, it driver train comprising pedestal, extensible member and drive extensible member flexible, described extensible member is slidably connected to pedestal, and under the driving of described driver train fore and aft motion; Described pedestal is provided with and is parallel to each other and the paper feed registration mast of side face and label-sticking close fit and paper delivery registration mast, described paper feed registration mast and paper delivery registration mast axially all parallel and perpendicular to the telescopic direction of extensible member, described paper feed registration mast and paper delivery registration mast are positioned at the same side of described extensible member, and distance is therebetween less than the length of described extensible member in telescopic direction;
The page orientation of described label-sticking is followed successively by: described paper feed registration mast near the side of described paper delivery registration mast, described extensible member near one end of described paper feed registration mast, described extensible member near one end of described paper delivery registration mast, described paper delivery registration mast near the side of described paper feed registration mast, and described label-sticking forms open annular around described extensible member.
The principle of institute's foundation is: the length of expansion plate is constant, no matter expansion plate is stretching out or the state of retracting, above-mentioned label backing paper between paper feed registration mast and paper delivery registration mast the girth of loop checking installation of process be constant, so, no matter extensible member is stretching out or the state of retracting, do not affect the control of paper advance mechanism, that is: do not affect the accurate control of action of labelling.
In the automatic telescopic labeling head unit of rolling labelling machine of the present invention, described extensible member comprises expansion plate and described swivel mount, and described expansion plate is slidably connected to described pedestal; Described swivel mount has relative front end and rear end, and its front end opposed rear end is near treating labeling object, and described swivel mount is articulated with described expansion plate and the rear end of close described swivel mount;
Being provided with snubber elastomeric part between described swivel mount and described expansion plate, treating that the direction of relative movement of labeling object rotates for limiting described swivel mount to described.
In the automatic telescopic labeling head unit of rolling labelling machine of the present invention, between described expansion plate and described pedestal, be provided with line slideway auxiliary.
In the automatic telescopic labeling head unit of rolling labelling machine of the present invention, the both sides of front end on label-sticking Width of described swivel mount are provided with roller, the shaft parallel of described roller is in the rotating shaft of described swivel mount, and the side face of described roller protrudes from the front end surface of described swivel mount.Make the front end of described swivel mount with treating labeling surface surprisingly to contact and extrude and rub, thus ensureing labelling machine and treat the safety of labeling object.
In the automatic telescopic labeling head unit of rolling labelling machine of the present invention, described extensible member is provided with the turning axis of guide, the junction of the axis of guide between described swivel mount and described expansion plate, described turning, and be in the side of described expansion plate near described paper feed guidepost;
The described turning axis of guide be axially parallel to described paper feed registration mast axially, described label-sticking passes between the described turning axis of guide and described extensible member.
In the automatic telescopic labeling head unit of rolling labelling machine of the present invention, described driver train comprises motor, driving wheel, flower wheel and Timing Belt; Described motor is fixed on pedestal, and described driving wheel is connected to the rotating shaft of described motor, and described driving wheel and described flower wheel are arranged along the telescopic direction of described extensible member and be arranged at described pedestal, and are connected by described Timing Belt therebetween; Spacing between described driving wheel and described flower wheel is greater than the range of described extensible member; Described extensible member is installed with STATEMENT OF FEDERALLY SPONSORED, and described STATEMENT OF FEDERALLY SPONSORED is fixedly connected on described Timing Belt.
In the automatic telescopic labeling head unit of rolling labelling machine of the present invention, described pedestal is provided with the testing agency for detecting described extensible member position, described testing agency comprises two sensors, be respectively used to the extreme value place stretching out and retract responding to described extensible member, the distance between two described sensors is the range of described extensible member.
In the automatic telescopic labeling head unit of rolling labelling machine of the present invention, described automatic telescopic labeling head unit also comprises the paper-pressing mechanism be arranged on described pedestal, described paper-pressing mechanism and described paper feed registration mast in the same side of described extensible member, and are positioned at the side of described paper feed registration mast away from described paper delivery registration mast;
Described pedestal is provided with platen connecting element, and described paper-pressing mechanism comprises briquetting and drives described briquetting to press to the platen actuator of described platen connecting element;
Described platen drives and is fixed on described substrate, and described briquetting is connected to described platen actuator, and described label-sticking passes in the middle of described briquetting and described platen connecting element; When described extensible member telescopic moving, described label-sticking is pressed between described briquetting and described platen connecting element.
The purposes of described paper-pressing mechanism is: at described expansion plate in the process of stretching out and retract, push down label, makes the tag length around expansion plate between described paper feed registration mast and paper delivery registration mast not produce absolute change.
In the automatic telescopic labeling head unit of rolling labelling machine of the present invention, the automatic telescopic labeling head unit of described rolling labelling machine also comprise be attached to for roll extrusion the label treated on labeling object smooth mechanism; The described organization establishes that smooths is in the close one end for the treatment of labeling object of described extensible member; The described mechanism that smooths comprises and rolls bar, linkage unit and smooth elastic component;
The described bar that rolls is connected to described linkage unit around self axial rotation, described linkage unit is rotationally connected with described extensible member, described linkage unit and described in roll bar rotating shaft be all parallel to the rotating shaft of paper feed registration mast, and there is spacing between described linkage unit and described rotating shaft of rolling bar; The described elastic component that smooths is connected to described linkage unit, for rolling bar roll extrusion described in making in the described label treated on labeling object, makes labeling more smooth in labeling surface.
Simultaneously, present invention also offers a kind of rolling labelling machine, comprise the loading plate storing label-sticking and the paper advance mechanism driving label-sticking movement, described rolling labelling machine also comprises aforesaid automatic telescopic labeling head unit, detecting device and control module, described paper advance mechanism, described automatic telescopic labeling head unit and described detecting device are all electrically connected to described control setup, described detecting device treats the apparent condition of labeling object for detecting, and detection data are sent to described control module, described control module controls the action of described control automatic telescopic labeling head unit and described paper advance mechanism.
Further, present invention also offers a kind of rolling labeling method, adopt the automatic telescopic labeling head unit of aforesaid rolling labelling machine, that treats labeling object described in the telescopic direction of the extensible member of described automatic telescopic labeling head unit is parallel to treats labeling surface, described in treat labeling object treat that labeling surface is towards described automatic telescopic labeling head unit;
Described rolling labeling method is:
Describedly treat that the pedestal of labeling object relatively described automatic telescopic labeling head unit is static, described extensible member moves along paper feed registration mast to the direction of paper delivery registration mast label to be attached to and treats on labeling object.
Rolling labelling machine provided by the invention and automatic telescopic labeling head unit thereof, by automatically regulating extensible member to the distance on label surface, thus achieve the function dodging obstacle function and automatic clone production thread-changing.When having larger arch cambered surface until the surface design of labeling object or reinforced rib is protruding, or when the surface of labeling object is not mated with the distance between automatic telescopic labeling head unit, driver train drives expansion plate telescopic moving, and with automatic adjustable range, adaptation treats the surface of labeling object.Because the length being looped around the label-sticking on expansion plate is fixing, can not change along with the movement of expansion plate, therefore in expansion plate moving process, the degree of tightness of whole label-sticking can not be had influence on, ensure carrying out smoothly of labeling.
Automatic telescopic labeling head unit provided by the invention and rolling labeling method, static owing to treating labeling object opposite base, extensible member is by driving mechanisms control telescopic moving, its miles of relative movement is controlled, the inertia of movement is little, can accurately control extensible member and treat the relative position relation between labeling object, thus label being accurately attached to treat, on labeling object, to realize accurate labeling.
[accompanying drawing explanation]
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of automatic telescopic labeling head unit when expansion plate stretches out that the preferred embodiment for the present invention provides;
Fig. 2 is the schematic diagram at another visual angle of automatic telescopic labeling head unit of Fig. 1;
Fig. 3 is the schematic diagram at the automatic telescopic labeling head unit visual angle again of Fig. 1;
Fig. 4 is the schematic diagram of automatic telescopic labeling head unit when expansion plate is retracted that the preferred embodiment for the present invention provides;
Fig. 5 is the schematic diagram at another visual angle of automatic telescopic labeling head unit of Fig. 4.
Fig. 6 is the schematic diagram that the invention provides another embodiment of automatic telescopic labeling head.
[detailed description of the invention]
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
Refer to Fig. 1 and Fig. 2, the one rolling labelling machine that embodiment of the present invention provides, comprises automatic telescopic labeling head unit, stores the loading plate of label-sticking 200, the paper advance mechanism driving label-sticking 200 movement, detecting device and control module (not shown).Label-sticking is connected to paper advance mechanism from loading plate through automatic telescopic labeling head unit.Automatic telescopic labeling head unit, treats labeling object 100 for being guided to by label-sticking 200.Automatic telescopic labeling head unit comprises pedestal 1, extensible member 2, driver train 3, paper-pressing mechanism 4 and smooths mechanism 6.Detecting device, treat labeling body surface state for detecting, and detection data are sent to control module, control module controls the action of automatic telescopic labeling head unit and paper advance mechanism according to these monitoring data.Control module is electrically connected with driver train 3, paper-pressing mechanism 4 and paper advance mechanism, for controlling the action of rear three.
Be connected to pedestal 1 for the ease of all parts, pedestal 1 comprises the first substrate 101 and second substrate 102 that are mutually vertically fixedly connected with.The second substrate 102 of pedestal 1 is provided with two and is parallel to each other and the paper feed registration mast 12 of side face and label-sticking close fit and paper delivery registration mast 11, the axis of paper feed registration mast 12 and paper delivery registration mast 11 is all perpendicular to the telescopic direction of extensible member 2, and paper feed registration mast 12 and paper delivery registration mast 11 are positioned at the same side of extensible member 2 and distance is therebetween less than the length of extensible member 2 in telescopic direction.As preferably, paper feed registration mast 12 and paper delivery registration mast 11 are cylindrical and are connected to pedestal 1 by bearing around self axial rotation, to reduce resistance during paper feed.
After label-sticking 200 guides to automatic telescopic labeling head unit from loading plate, the page orientation of label-sticking 200 is followed successively by: paper feed registration mast 12 near the side of paper delivery registration mast 11, extensible member 2 near one end of paper feed registration mast 12, extensible member 2 near one end of paper delivery registration mast 11, paper delivery registration mast 11 near the side of paper feed registration mast 12, and label-sticking 200 forms open annular around extensible member 2.No matter extensible member 2 stretches out or retracted mode, around extensible member 2, the girth of the open annular that label-sticking 200 is formed between paper feed registration mast 12 and paper delivery registration mast 11 is constant, does not so just affect the controling parameters of paper advance mechanism, thus achieves stable poster process.
Extensible member 2 is slidably connected to pedestal 1, and under the driving of driver train 3 fore and aft motion.In the present embodiment, extensible member 2 comprises expansion plate 21 and swivel mount 22.Expansion plate 21 is slidably connected to the first substrate 101 of pedestal 1.As preferably, expansion plate 21 is strip shape tabular, and its flexible direction of slip is the length direction of extensible member 2.In order to reduce paper feed resistance, the two ends of expansion plate 21 are respectively equipped with the axis of guide 21a, 22b, and the axis of guide 21a, 22b are rotationally connected with extensible member 2, and its shaft parallel is in paper delivery registration mast 11.The axis of guide 21a, 22b are also cylindrical and are rotationally connected with extensible member 2 by bearing.
On product line, detecting device detects arrive in the label surface for the treatment of labeling object 100, the extensible member 2 controlling automatic telescopic labeling head unit approaches to label surface by control module, control on the speed of outgoing label and conveyor line when the moving velocity of labeling body surface matches, just can be labelled smoothly.After labeling release, immediately extensible member 2 is retracted into initial condition, to avoid expansion plate 22 to collide with other surfaces for the treatment of labeling object 100 or mechanism exceeding label surface, thus achieve the impact automatically evaded and exceeded and treat labeling surface portion.If detect and treat that labeling body surface remains static, instead of in moving smoothly, such as produce caused by reason such as line heap machine, pipeline stall etc., just must suspend labelling operation immediately, when after product line heap machine or pipeline stall elimination, then recover labelling operation.
When treating that the surface of labeling object 100 has arch cambered surface, or reinforced rib, above-mentioned mechanism by label urged against surface, can be unlikely to again the expansion plate 22 of generation labeling head and treats that scratching occurs labeling object 100; Or when the action control of extensible member 2 lost efficacy, how to avoid the extensible member 2 of labeling head and treat that labeling object 100 meets accident colliding.
In order to solve above scratching and accident collision problem, just needing described labeling head local improvement, expansion plate 21 protrude end of extensible member 2, namely near one end of paper feed registration mast, increasing swivel mount 22, these situations can be avoided.Meanwhile, with arch cambered surface or reinforced rib not mating among a small circle, automatically can be adapted to by the revolution space under external force of the swivel mount 22 in extensible member 2.
Swivel mount 22 has relative front end and rear end, and its front end opposed rear end is near treating labeling object, and swivel mount 22 is articulated with expansion plate 21 protrude end, its shaft parallel in paper delivery registration mast 11 axis and near the rear end of swivel mount 22.On conveyor line moving direction, swivel mount 22 with treat that the label surface shape of labeling object 100 has angle, to facilitate operation of labelling.Described angle, is ensured by the angle of expansion plate 21 with swivel mount 22.In the present embodiment, as shown in the figure, the angle that swivel mount 22 and expansion plate 21 are formed is obtuse angle.Certainly, this angular dimension, according to overall automatic telescopic labeling head unit and treat that the position relationship between labeling object is determined, should be convenient to label, save space again.
Snubber elastomeric part 23 is provided with, for limiting swivel mount 22 to treating that the direction of relative movement of labeling object rotates between swivel mount 22 and expansion plate 21.In the present embodiment, the front end deflection expansion plate 11 of swivel mount 22, near the side of paper feed registration mast, makes angle between swivel mount 22 and expansion plate 21 be default obtuse angle, and the front end of swivel mount 22 approaches the label surface for the treatment of labeling object 100.When the front end of swivel mount 22 is subject to the External Force Acting until labeling object working direction, the direction that swivel mount 21 can reduce to obtuse angle is rotated, to play the effect of buffer protection.As preferably, snubber elastomeric part 23 is stage clip, and stage clip is arranged between the rear end end face of swivel mount 22 and described extensible member 2 external part.Certainly, snubber elastomeric part 23 also can adopt torsion spring or extension spring herein.
Snubber elastomeric part 23 makes swivel mount 22 and treats that the angle on labeling surface is preset value, simultaneously, swivel mount 22 is centered by its rotating shaft, play a part lever, under little External Force Acting, just can there be certain rotation space its front end, that is: swivel mount 22 is centered by its rotating shaft, direction against label paper feed is rotated, thus more adapts to arch cambered surface and reinforced rib, or avoids the infringement of accidental impact.
The combination of expansion plate 21 and swivel mount 22, swivel mount 22 can carry out the rotation of certain angle, and utilizes snubber elastomeric part 23 to reset, and more how possible extends field of application:
1) make it automatically to adapt to the object that label surface is arch cambered surface, surface of the door of such as some refrigerator, laundry machine, air-conditioner host etc. (cambered surface of larger radian is mated by the distance of stretch out and draw back of extensible member 2);
2) because the S. A. of swivel mount 22 is in swivel mount 22 rear end, can know according to lever principle, not need great External Force Acting that swivel mount 22 just can be made to rotate, make the damage that can not cause rolling labelling machine during accident or treat labeling object.
3) reinforced rib automatically adapting to label surface distribution is made it, such as the side of certain brand air conditioning chamber outdoor main unit.
Further, the both sides of swivel mount 22 front end on label-sticking Width are provided with roller 211, the shaft parallel of roller 211 is in the rotating shaft of swivel mount 22, the side face of roller 211 protrudes from the front end surface of swivel mount 22, make the front end of swivel mount 22 with treating labeling surface surprisingly to contact and extrude and rub, causing this surface to scratch to avoid treating labeling object 100 surface to contact with swivel mount 22.
Smooth and easy for the ease of the paper feed between expansion plate 21 and swivel mount 22, extensible member 2 is provided with turning axis of guide 21c, the junction of axis of guide 21c between swivel mount 22 and expansion plate 21, turning, and is in the side of expansion plate 21 near paper feed guidepost 12.Turning axis of guide 21c is axially parallel to paper feed registration mast 12 axially, and label-sticking 200 passes between turning axis of guide 21c and extensible member 2.Herein, in order to reduce paper feed resistance, turning axis of guide 21c is also cylindrical and is rotationally connected with expansion plate 21 by bearing.
, it should be noted that, swivel mount 22 is the further expansions to expansion plate 21 herein, does not have this swivel mount 22 only to adopt expansion plate 21, also can well work, and just can better automatically not adapt to arch cambered surface and reinforced rib, and collision free injury.
In the present embodiment, as shown in Figure 3, driver train 3 comprises motor 31, driving wheel 32, flower wheel 33 and Timing Belt 34.Motor 31 is fixed on the first substrate 101 of pedestal 1.Driving wheel 32 is connected to the rotating shaft of motor 31, and driving wheel 32 and flower wheel 33 are arranged along the telescopic direction of extensible member 2 and be arranged at the first substrate 101 of pedestal 1, and are connected by Timing Belt 34 therebetween.Spacing between driving wheel 32 and flower wheel 33 is greater than the range of extensible member 2.Extensible member 2 is installed with STATEMENT OF FEDERALLY SPONSORED 35, STATEMENT OF FEDERALLY SPONSORED 35 is fixedly connected on Timing Belt 34.More specifically, STATEMENT OF FEDERALLY SPONSORED 35 is installed on expansion plate 21, and motor 31 drives driving wheel 32 to rotate, and Timing Belt 34 moves, thus drives expansion plate 21 to move, and realizes the flexible of extensible member 2.As other embodiment, driver train 3 also can be motor 31 and the coordinating of ball screw, thus drives extensible member 2 to move; Or driver train 3 is the mechanism that cylinder etc. can realize straight-line motion.
For the ease of controlling the movement of extensible member 2, pedestal 1 is provided with the testing agency for detecting extensible member 2 position.Described testing agency comprises two sensors 71,72, and be respectively used to the extreme value place stretching out and retract responding to extensible member 2, the distance between two sensors is the range of extensible member 2.In the present embodiment, sensor is photoelectric switch, is fixed on the first substrate 101 of pedestal 1; The anti-dazzle device matched with photoswitc is positioned in STATEMENT OF FEDERALLY SPONSORED 35.Sensor is connected to control module, and to control driver train 3, when extensible member 2 moves to two pole location places of extensible member 2 movement, control module control driver train 3 quits work and makes extensible member 2 stop moving, the normal operation of support equipment.Certainly, photoelectric switch also can be replaced proximity switch, contact switches, Hall switch etc. herein.
As shown in Figure 1 and Figure 2, paper-pressing mechanism 4 is arranged on the second substrate 102 of pedestal 1, is positioned at the same side of extensible member 2 with paper feed registration mast 12, paper delivery registration mast 11, and is positioned at the side of paper feed registration mast 12 away from paper delivery registration mast 11.Pedestal 1 is provided with platen connecting element 104, and in the present embodiment, first substrate 101 is parallel to expansion plate 21, and platen connecting element 104 is the tabular extended to form by first substrate 101, the tabular that namely platen connecting element 104 is as a whole with first substrate 101.Paper-pressing mechanism 4 comprises briquetting 41 and drives briquetting 41 to press to the platen actuator 42 of platen connecting element 104.Platen actuator 42 is fixed on the second substrate 102 of substrate 1, and briquetting 41 is connected to platen actuator 42, and label-sticking 200 passes from briquetting 41 and platen connecting element 104 are middle.When described extensible member 2 telescopic moving, label-sticking 200 is pressed between briquetting 41 and platen connecting element 104, effect is: to stretch out or in the process of retracting at extensible member 2, push down the label just entering paper feed registration mast 12 and also do not tear, the label-sticking making label comprise base stock can not move position in extensible member 2 course of action, is convenient to accurate paper feed and controls.
As preferably, platen actuator 42 is cylinder, and its cylinder body is fixed on second substrate 102, piston is connected to briquetting 41, utilizes cylinder to make briquetting 41 press to platen connecting element 104.Herein, as other embodiment, platen actuator 42 also can be motor 31 and coordinating of feed screw nut pair etc.
In the present embodiment, between expansion plate 21 and pedestal 1, be provided with line slideway auxiliary 103, stability when expansion plate 21 opposite base 1 moves can be ensured.More specifically, line slideway auxiliary 103 is arranged between the platen connecting element 104 of expansion plate 21 and pedestal 1.Line slideway auxiliary 103 is two groups, comprise the guide rail 103a and slide block 103b that cooperatively interact, guide rail 103a is arranged along the telescopic direction of extensible member 2, and two guide rail 103a are fixed on extensible member 2 along the direction arrangement perpendicular to extensible member 2 telescopic direction, and slide block 103b is fixed on platen connecting element 104.
Smooth mechanism 6 and be attached to the label treated on labeling object 100 for roll extrusion, object is, is smoothed by the label posted again, makes it urged against surface.Smooth mechanism 6 and be arranged on extensible member 2 near the one end for the treatment of labeling thing.In the present embodiment, smooth the front end that mechanism 6 is arranged on swivel mount 22, it comprises and rolls bar 61, linkage unit 62 and smooth elastic component 63.Roll bar 61 and be connected to linkage unit 62 around self axial rotation, linkage unit 62 is rotationally connected with swivel mount 22, and swivel mount 22 and the rotating shaft of rolling bar 61 are all parallel to the rotating shaft of paper feed registration mast 12, and swivel mount 22 and roll bar 61 rotating shaft between there is spacing.Smoothing elastic component 63 and be connected to linkage unit 62, rolling bar 61 roll extrusion in treating the label on labeling object 100 for making.Label can be made to be pasted onto securely on object by smoothing mechanism 6.In the present embodiment, as preferably, smooth elastic component 63 for stage clip, certainly smooth elastic component and also can be torsion spring or other elastic components.Certainly, if do not arrange swivel mount 22 herein, smooth mechanism 6 and can be set directly at expansion plate 21 near the one end for the treatment of labeling thing.
In the present embodiment, as shown in Figure 1, in order to better realize dodging the obstacle exceeding surface of labelling, the telescopic direction of extensible member 2 treats labeling surface perpendicular to what treat labeling object 100, and telescopic direction is perpendicular to the moving direction treating labeling object 100.In order to corresponding matching treats the movement of labeling object 100, swivel mount 22 to the lopsidedness of expansion plate 21 near paper feed registration mast 12, namely to treating that the moving direction of labeling object 100 tilts.
Under the control of control module, automatically dodge exceed label surface course of action as follows:
1, control module by position detecting mechanism known extensible member get back to start position (i.e. extensible member retract extreme value place) and standby, and detect arrive in the label surface of object by detecting device;
2, control module controls paper-pressing mechanism 4 immediately, and the label-sticking after paper feed registration mast 12 is pushed down, and at the expansion plate 21 of extensible member 2 in the course of action stretched out and retract, make label not move position, the sensor being convenient to sensor label position is accurately located;
3, control module controls driver train and is stretched out by extensible member 2 and put in place, treats labeling surface by what approach object 100;
4, control module controls paper-pressing mechanism 4 action, briquetting 41 is separated with platen connecting element 104, label-sticking 200 can normally pass through between briquetting 41 and platen connecting element 104, control module controls paper advance mechanism paper feed, carry out tearing of essence label and be attached to the process on the label surface of object 100, chart drive speed with treat that labeling object moving velocity matches, base stock after peeling label arrives paper delivery registration mast 11 again through the axis of guide 21a of expansion plate 21, then paper advance mechanism is gone to, sensor sensing is to label position, and send to control module, startup and the stopping of this process is controlled again by control module, accurately to locate, if produce line heap machine or pipeline stall, cause treating that labeling object stops mobile, paper advance mechanism action will be suspended, and alarm sounds,
5, after poster process completes, control module controls paper advance mechanism and stops action, and label-sticking is by stop motion;
6, paper-pressing mechanism 4 action, pushes down label, prevents from moving position;
7, control module controls driver train 3 action immediately, and extensible member 2 is retracted into start position, and like this, labeling head just away from label surface, is got back to initial condition, waited for the arrival of next label object;
So just achieve other surfaces of the protrusion label automatically avoiding object 100 or the obstacle of mechanism.
When need of production thread-changing, the corresponding diverse location label surface of different products, accessory drive 3 is carried out by control module, make different and its front end of extensible member 2 extended position under external force can the difference of the anglec of rotation, thus adapt to different product treat labeling surface characteristics, realize automatic thread-changing.
In the present embodiment, detecting device can be infrared pickoff, proximity switch etc., treat that the distance between labeling body surface to automatic telescopic labeling head unit detects the situation treating labeling body surface by measuring, and testing result is sent to control module, also can be produce the direct shared device data of lane controller, to control the action of automatic telescopic labeling head unit.
In above embodiment, automatic telescopic labeling head is utilized to realize dodging obstacle.Below introducing utilizes this automatic telescopic labeling head to realize the rolling labeling method of accurate labeling.
As shown in Figure 6, the telescopic direction of the extensible member 2 of automatic telescopic labeling head unit be parallel to treat labeling object 100 treat labeling surface, treat labeling object 100 treat labeling surface towards automatic telescopic labeling head unit;
Rolling labeling method for: described in treat that the pedestal 1 of labeling object 100 relatively described automatic telescopic labeling head unit is static, described extensible member 2 moves (namely extensible member 2 is retracted) and is attached to by label and treats on labeling object 100 along the direction of paper feed registration mast 12 to paper delivery registration mast 11.In the present embodiment, first make extensible member 2 be in the state of stretching out, moved by the retraction of extensible member 2 and make to be positioned at the label-sticking 200 of extensible member 2 near paper feed registration mast 12 one end and tear, label is separated with base stock, is attached to by label simultaneously and treats that labeling on the surface.
Static owing to treating labeling object 100 opposite base, extensible member 2 controls telescopic moving by driver train 3, and its miles of relative movement is controlled, and the inertia of movement is little, accurately can control extensible member 2 and treat the relative position relation between labeling object 100, thus label is accurately attached to treat on labeling object 100.
For the ease of extensible member with treat coordinating of labeling object, swivel mount 22 to expansion plate 21 near treating that the moving direction of labeling object 100 tilts.Other parts are identical with aforesaid automatic telescopic labeling head unit.
Equally, in order to improve the accuracy rate of labeling, in extensible member 2 retraction process, label-sticking 200 compresses by paper-pressing mechanism 4 action.Complete one after the labelling operation of labeling object, this object to be taken away, place the next one and treat labeling object, or make manufacturing line action that labeling object to be treated for the next one is moved to automatic telescopic labeling head place.Extensible member stretches out (namely the direction of extensible member along paper delivery registration mast to paper feed registration mast is moved), carries out a labelling operation, so repeatedly.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. the automatic telescopic labeling head unit of the labelling machine that rolls, labeling object is treated for being guided to by label-sticking, it is characterized in that, it driver train comprising pedestal, extensible member and drive extensible member flexible, described extensible member is slidably connected to pedestal, and under the driving of described driver train fore and aft motion; Described pedestal is provided with and is parallel to each other and the paper feed registration mast of side face and label-sticking close fit and paper delivery registration mast, the axis of described paper feed registration mast and paper delivery registration mast is all perpendicular to the telescopic direction of extensible member, described paper feed registration mast and paper delivery registration mast are positioned at the same side of described extensible member, and distance is therebetween less than the length of described extensible member in telescopic direction;
The page orientation of described label-sticking is followed successively by: described paper feed registration mast near the side of described paper delivery registration mast, described extensible member near one end of described paper feed registration mast, described extensible member near one end of described paper delivery registration mast, described paper delivery registration mast near the side of described paper feed registration mast, and described label-sticking forms open annular around described extensible member.
2. the automatic telescopic labeling head unit of rolling labelling machine according to claim 1, described extensible member comprises expansion plate and swivel mount, and described expansion plate is slidably connected to described pedestal; Described swivel mount has relative front end and rear end, and its front end opposed rear end is near treating labeling object, and described swivel mount is articulated with described expansion plate, its shaft parallel in described paper delivery registration mast axis and near the rear end of described swivel mount;
Being provided with snubber elastomeric part between described swivel mount and described expansion plate, treating that the direction of relative movement of labeling object rotates for limiting described swivel mount to described.
3. the automatic telescopic labeling head unit of rolling labelling machine according to claim 2, it is characterized in that, the both sides of front end on label-sticking Width of described swivel mount are provided with roller, the shaft parallel of described roller is in the rotating shaft of described swivel mount, and the side face of described roller protrudes from the front end surface of described swivel mount.
4. the automatic telescopic labeling head unit of rolling labelling machine according to claim 2, it is characterized in that, described extensible member is provided with the turning axis of guide, the junction of the axis of guide between described swivel mount and described expansion plate, described turning, and be in the side of described expansion plate near described paper feed guidepost;
The described turning axis of guide be axially parallel to described paper feed registration mast axially, described label-sticking passes between the described turning axis of guide and described extensible member.
5. the automatic telescopic labeling head unit of rolling labelling machine according to claim 1, it is characterized in that, described driver train comprises motor, driving wheel, flower wheel and Timing Belt; Described motor is fixed on pedestal, and described driving wheel is connected to the rotating shaft of described motor, and described driving wheel and described flower wheel are arranged along the telescopic direction of described extensible member and be arranged at described pedestal, and are connected by described Timing Belt therebetween; Spacing between described driving wheel and described flower wheel is greater than the range of described extensible member; Described extensible member is installed with STATEMENT OF FEDERALLY SPONSORED, and described STATEMENT OF FEDERALLY SPONSORED is fixedly connected on described Timing Belt.
6. the automatic telescopic labeling head unit of rolling labelling machine according to claim 1, it is characterized in that, described pedestal is provided with the testing agency for detecting described extensible member position, described testing agency comprises two sensors, be respectively used to the extreme value place stretching out and retract responding to described extensible member, the distance between two described sensors is the range of described extensible member.
7. the automatic telescopic labeling head unit of rolling labelling machine according to claim 1, it is characterized in that, described automatic telescopic labeling head unit also comprises the paper-pressing mechanism be arranged on described pedestal, described paper-pressing mechanism and described paper feed registration mast in the same side of described extensible member, and are positioned at the side of described paper feed registration mast away from described paper delivery registration mast;
Described pedestal is provided with platen connecting element, and described paper-pressing mechanism comprises briquetting and drives described briquetting to press to the platen actuator of described platen connecting element;
Described platen drives the substrate being fixed on described pedestal, and described briquetting is connected to described platen actuator, and described label-sticking passes in the middle of described briquetting and described platen connecting element; When described extensible member telescopic moving, described label-sticking is pressed between described briquetting and described platen connecting element.
8. the automatic telescopic labeling head unit of rolling labelling machine according to claim 1, is characterized in that, the automatic telescopic labeling head unit of described rolling labelling machine also comprise be attached to for roll extrusion the label treated on labeling object smooth mechanism; The described organization establishes that smooths is in the close one end for the treatment of labeling object of described extensible member; The described mechanism that smooths comprises and rolls bar, linkage unit and smooth elastic component;
The described bar that rolls is connected to described linkage unit around self axial rotation, described linkage unit is rotationally connected with described extensible member, described linkage unit and described in roll bar rotating shaft be all parallel to the rotating shaft of paper feed registration mast, and there is spacing between described linkage unit and described rotating shaft of rolling bar; The described elastic component that smooths is connected to described linkage unit, for rolling bar roll extrusion described in making in the described label treated on labeling object.
9. a rolling labelling machine, comprise the loading plate storing label-sticking and the paper advance mechanism driving label-sticking movement, it is characterized in that, described rolling labelling machine also comprises the automatic telescopic labeling head unit described in any one of claim 1 to 8, detecting device and control module, described paper advance mechanism, described automatic telescopic labeling head unit and described detecting device are all electrically connected to described control setup, described detecting device treats the apparent condition of labeling object for detecting, and detection data are sent to described control module, described control module controls the action of described automatic telescopic labeling head unit and described paper advance mechanism.
10. a rolling labeling method, it is characterized in that, adopt the automatic telescopic labeling head unit of the rolling labelling machine described in any one of claim 1 to 8, that treats labeling object described in the telescopic direction of the extensible member of described automatic telescopic labeling head unit is parallel to treats labeling surface, described in treat labeling object treat that labeling surface is towards described automatic telescopic labeling head unit;
Described rolling labeling method is:
Describedly treat that the pedestal of labeling object relatively described automatic telescopic labeling head unit is static, described extensible member moves along paper feed registration mast to the direction of paper delivery registration mast label to be attached to and treats on labeling object.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310074644.0A CN103112631B (en) | 2013-03-08 | 2013-03-08 | Automatic telescopic labeling head unit, rolling labelling machine and rolling labeling method |
| PCT/CN2014/072992 WO2014135106A1 (en) | 2013-03-08 | 2014-03-06 | Automatically adjusting labeling head device, rolling labeling machine, and rolling labeling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310074644.0A CN103112631B (en) | 2013-03-08 | 2013-03-08 | Automatic telescopic labeling head unit, rolling labelling machine and rolling labeling method |
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| Publication Number | Publication Date |
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| CN103112631A CN103112631A (en) | 2013-05-22 |
| CN103112631B true CN103112631B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310074644.0A Expired - Fee Related CN103112631B (en) | 2013-03-08 | 2013-03-08 | Automatic telescopic labeling head unit, rolling labelling machine and rolling labeling method |
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| Country | Link |
|---|---|
| CN (1) | CN103112631B (en) |
| WO (1) | WO2014135106A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112631B (en) * | 2013-03-08 | 2015-08-12 | 刘忠英 | Automatic telescopic labeling head unit, rolling labelling machine and rolling labeling method |
| CN104210720B (en) * | 2014-09-19 | 2017-06-16 | 天津市世佳精工科技有限公司 | Nigh velocity bedy head and its method of work |
| CN105501595B (en) * | 2015-12-18 | 2019-06-28 | 同方威视技术股份有限公司 | Label bringing device and method |
| CN106628340A (en) * | 2016-11-30 | 2017-05-10 | 芜湖立创包装有限公司 | Film pasting and smoothing device used for packing barrel |
| CN107063097B (en) * | 2017-03-23 | 2023-05-23 | 东莞智富五金制品有限公司 | High-efficiency intelligent detection method and equipment without damaging product appearance in detection process |
| CN108372965A (en) * | 2018-04-23 | 2018-08-07 | 南昌大学 | A kind of electronic surface list paste printing apparatus and the single error-preventing method of patch |
| CN108910141B (en) * | 2018-08-27 | 2024-01-12 | 广东利元亨智能装备股份有限公司 | Smoothing device |
| CN110002068B (en) * | 2019-03-28 | 2024-04-09 | 深圳市卓翼科技股份有限公司 | Rotary labeling device |
| CN112348145B (en) * | 2020-11-09 | 2022-08-09 | 吉林工程技术师范学院 | Quantum communication system shell label check out test set |
| CN113911495B (en) * | 2021-10-22 | 2023-07-18 | 武汉瑞仕腾防伪科技有限公司 | Automatic coating labeling machine with constant tension mechanism |
| CN115416959B (en) * | 2022-10-12 | 2024-04-09 | 江西汇和印务有限公司 | Self-adhesive bar code paper positioning and labeling device |
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| US6896022B2 (en) * | 2003-05-12 | 2005-05-24 | Datacard Corporation | Method and apparatus for attaching card labels |
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| CN103112631B (en) * | 2013-03-08 | 2015-08-12 | 刘忠英 | Automatic telescopic labeling head unit, rolling labelling machine and rolling labeling method |
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| EP0541378A1 (en) * | 1991-11-05 | 1993-05-12 | Automated Packaging Systems, Inc. | Item applicator and method |
| US5785798A (en) * | 1995-09-20 | 1998-07-28 | Multivac, Inc. | Label applying apparatus |
| CN102050247A (en) * | 2009-11-10 | 2011-05-11 | 天津北科精工自动化科技发展有限责任公司 | Telescopic non-setting adhesive label sticking device |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2014135106A1 (en) | 2014-09-12 |
| CN103112631A (en) | 2013-05-22 |
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