CN109178527B - Labeling equipment for double-sided labeling of carton - Google Patents
Labeling equipment for double-sided labeling of carton Download PDFInfo
- Publication number
- CN109178527B CN109178527B CN201810943931.3A CN201810943931A CN109178527B CN 109178527 B CN109178527 B CN 109178527B CN 201810943931 A CN201810943931 A CN 201810943931A CN 109178527 B CN109178527 B CN 109178527B
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- roller
- labeling
- supporting plate
- horizontal
- receiving
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- 238000002372 labelling Methods 0.000 title claims abstract description 88
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 28
- 210000002489 tectorial membrane Anatomy 0.000 claims description 6
- 238000010073 coating (rubber) Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000007790 scraping Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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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
- B65C9/00—Details of labelling machines or apparatus
- B65C9/08—Label feeding
- B65C9/18—Label feeding from strips, e.g. from rolls
- B65C9/1865—Label feeding from strips, e.g. from rolls the labels adhering on a backing strip
- B65C9/1869—Label feeding from strips, e.g. from rolls the labels adhering on a backing strip and being transferred directly from the backing strip onto the article
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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
- B65C9/00—Details of labelling machines or apparatus
- B65C9/02—Devices for moving articles, e.g. containers, past labelling station
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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
- B65C9/00—Details of labelling machines or apparatus
- B65C9/06—Devices for presenting articles in predetermined attitude or position at labelling station
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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
- B65C9/00—Details of labelling machines or apparatus
- B65C9/0006—Removing backing sheets
- B65C2009/0009—Removing backing sheets by means of a peeling tip
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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
- B65C9/00—Details of labelling machines or apparatus
- B65C2009/0087—Details of handling backing sheets
Abstract
The invention relates to the field of packaging box labeling, in particular to labeling equipment for double-sided labeling of a carton, which comprises a rack, a conveying assembly, a box body fixing frame and two labeling assemblies, wherein each labeling assembly comprises a horizontal supporting plate, a scraper and a guide mechanism vertically arranged at the top of the horizontal supporting plate, the scraper is vertically arranged at the top of the horizontal supporting plate, one end of the scraper extends to the outer side of the horizontal supporting plate and is in contact with the vertical outer wall of the carton, the top of the horizontal supporting plate is also vertically provided with a discharging roller for placing a labeling reel and a receiving roller for receiving a labeling film, the bottom of the horizontal supporting plate is provided with a rotating motor for driving the receiving roller to rotate, and the guide mechanism comprises a driving roller shaft and a rubber coating roller shaft. The production efficiency is effectively improved.
Description
Technical Field
The invention relates to the field of packaging box labeling, in particular to labeling equipment for double-sided labeling of a carton.
Background
The labeler is a device for sticking coiled self-adhesive paper labels (paper or metal foil) on PCB, products or specified packages, the labeler is an indispensable component of modern packages, the types of labelers produced in China are gradually increased at present, the technical level is greatly improved, the labeler is turned to an automatic high-speed labeler to occupy the market from the laggard situation of manual and semi-automatic labeling, the labeling working process begins with that boxes are fed to the labeler on a conveyor belt at a constant speed, a fixing device on machinery separates the boxes by a fixed distance and pushes the boxes to advance to the labeler along the direction of the conveyor belt, a mechanical system comprises a driving wheel, a labeling wheel and a scroll, the driving wheel intermittently drags the labeling belt to move, the labeling belt is pulled out from the scroll, and the labeling belt is pressed on the labeling wheel by the labeling wheel, the label tape is continuously started and stopped because the labels are tightly connected with each other on the label tape, the labels are pasted on the box under the condition that the moving speed of the pasting wheel and the moving speed of the box are the same, when the conveying belt reaches a certain position, the driving wheel of the label tape can accelerate to the speed matched with the conveying belt, and after the labels are pasted, the driving wheel of the label tape is decelerated to stop.
All be furnished with the labeller on the packing assembly line of many mills at present and be used for beating the label for the carton, need carry out two-sided subsides mark under some special circumstances, and the labeller can only paste the mark to one side usually, and remaining one side then need lead to artifical the mark, wastes time and energy, and some multi-functional labeller cost are expensive, and use cost is high, consequently need design a two-sided subsides mark device for the carton assembly line.
Disclosure of Invention
The invention aims to provide labeling equipment for double-sided labeling of a carton aiming at the defects of the prior art, so that double-sided labeling of the carton is realized, the working efficiency is improved, and the labor cost is saved.
In order to solve the above problems, the present invention provides the following technical solutions: a labeling device for double-sided labeling of a carton comprises a rack, a conveying assembly, a box fixing frame and two labeling assemblies symmetrically arranged on two sides of the top of the rack, wherein the conveying assembly is arranged on the inner side of the top of the rack and used for directionally conveying the box fixing frame, the box fixing frame is arranged on the top of the conveying assembly, the labeling assembly comprises a horizontal supporting plate, a scraper and a guide mechanism vertically arranged on the top of the horizontal supporting plate, the scraper is vertically arranged on the top of the horizontal supporting plate, one end of the scraper extends towards the outer side of the horizontal supporting plate and is in contact with the vertical outer wall of the carton, a discharging roller used for placing a labeling reel and a collecting roller used for collecting a labeling film are also vertically arranged on the top of the horizontal supporting plate, a rotating motor used for driving the collecting roller to rotate is arranged at the bottom of the horizontal supporting plate, the guide mechanism comprises a driving, the rubber coating roll shaft and the driving roll shaft are arranged beside the material receiving roll;
the top of the horizontal support plate is also vertically provided with a plurality of driven roll shafts for labeling and laminating, and the bottoms of all the driven roll shafts can be rotatably connected with the horizontal support plate; receive the material roller and be connected with the horizontal support board through an extension board, the one end of extension board and the top fixed connection of horizontal support board, receive the material roller can pivoted setting on the extension board, the rotating electrical machines is through setting up two connecting blocks at self top and the bottom fixed connection of horizontal support board, the bottom of horizontal support board is provided with two synchronizing wheels through belt drive, the horizontal support board is all passed and with two synchronizing wheel fixed connection below with the one-to-one to the bottom of drive roll axle and receipts material roller, the vertical upwards bottom coaxial coupling with the drive roll axle of output shaft of rotating electrical machines.
Preferably, the outside card of receiving the material roller is equipped with an elasticity clamping, and the elasticity clamping is the type of falling U structure, and the symmetry is provided with the draw-in groove of two confession elasticity clamping joints on the outer wall of receiving the material roller, pastes the one end chucking of mark tectorial membrane between elasticity clamping and the outer wall of receiving the material roller.
Preferably, the emptying roller comprises a roller body, a lifting block, an adjusting screw rod, three lifting strips, three sliding grooves and three tensioning plates, wherein the bottom of the roller body is rotatably connected with a horizontal supporting plate through a third bearing, the lifting block is arranged at the top end of the roller body in an attaching mode, the bottom of the adjusting screw rod vertically penetrates through the lifting block downwards and is rotatably inserted into the top of the roller body, the adjusting screw rod is in threaded fit with the lifting block, the adjusting screw rod, the roller body and the lifting block are coaxially arranged, three accommodating gaps are formed in the outer cylindrical wall of the roller body and the outer cylindrical wall of the lifting block and are uniformly distributed in the circumferential direction of the roller body, the length direction of each accommodating gap is parallel to the axial line of the roller body, the cross section of each accommodating gap is L-shaped, the three sliding grooves are correspondingly arranged on the wider inner wall in each accommodating gap one to one, the length direction of each sliding groove is parallel to the axial line of the roller body, the three lifting, the top of the lifting strip vertically extends upwards to the top of the roller body, the top of the lifting strip is fixedly connected with the inner wall of the corresponding accommodating gap on the lifting block, the three tensioning plates are correspondingly arranged in the three accommodating gaps one by one, the inner side of each tensioning plate is attached to the corresponding lifting strip, the tensioning plates are provided with two horizontal sliding holes and two inclined sliding holes, the two inclined sliding holes are parallel to each other, the lower ends of the two inclined sliding holes are downwards inclined and point to the outer side of the accommodating gap, the two horizontal sliding holes and the two inclined sliding holes are arranged on the tensioning plates at intervals along the vertical direction, and two inclined sliding holes are positioned between the two horizontal sliding holes, two cylindrical bosses which are in one-to-one correspondence with the two inclined sliding holes and are in sliding fit with the two inclined sliding holes are arranged on the lifting strip, two bolts are arranged on the inner wall of the accommodating notch, which is wider, at intervals from top to bottom, and the two bolts penetrate through the two horizontal sliding holes in one-to-one correspondence and are fixedly connected with the inner wall of the accommodating notch.
Has the advantages that: the invention relates to a labeling device for double-sided labeling of a carton, which is characterized in that a labeling reel is sleeved on the outer side of a roller body when in use, three tensioning plates are moved outwards through an adjusting screw rod so as to jointly abut against the inner wall of the labeling reel, after one end of a labeling film is pulled out of a discharging roller, the three tensioning plates are finally fixedly connected with a receiving roller through elastic clips, the labeling film is convoluted on the receiving roller along with the rotation of the receiving roller, the carton is fed from one end of a rack through a manual or mechanical arm and is completely placed in a carton fixing frame, the carton fixing frame drives the carton to advance to a position between two scraping plates along with a chain for labeling operation, the labeling film passes through the outer edges of all driven roller shafts and the scraping plates from the discharging roller after being attached to the outer edges of all driven roller shafts and the scraping plates, then passes through the driving roller shaft and a rubber coating roller shaft, and is finally wound on the receiving roller to form a complete material, the end of the label with viscosity faces the box body, when the paper box passes through between the two scrapers, the label is finally integrally and completely attached to the outer wall of the paper box along with the movement of the paper box, so that the labeling operation on two sides of the paper box is realized, after the label is attached to the paper box in the moving process of the paper box, because the rotating motor does not have a self-locking function, the labeling film at the scrapers folds by the length of one label along the moving direction of the paper box, at the moment, the output shaft of the rotating motor passively rotates along with the driving roller shaft, after the labeling of the paper box is finished, the rotating motor works to drive the driving roller shaft and the receiving roller to synchronously rotate, the driving roller shaft rotates to be matched with the rubber-wrapping roller shaft to enable the labeling film at the joint position of the driving roller shaft and the rubber-wrapping roller shaft to move backwards, so that the folded labeling film is re-tightened again, the receiving, can carry out two-sided subsides mark operation automatically to the carton that transports in succession, reduce the cost of labor, effectual production efficiency that has promoted.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is an exploded view of a portion of the three-dimensional structure of the present invention;
FIG. 4 is an exploded perspective view of the transfer assembly;
FIG. 5 is an exploded perspective view of the fixing frame of the case;
fig. 6 is a first exploded perspective view of the labeling assembly;
FIG. 7 is a schematic view of the film guide of the labeling mechanism;
fig. 8 is an exploded perspective view of the labeling assembly;
FIG. 9 is an exploded perspective view of the feed roll;
FIG. 10 is a schematic view of the labeling assembly;
description of reference numerals: the automatic labeling machine comprises a rack 1, a box body fixing frame 2, a horizontal supporting plate 3, a scraping plate 4, a discharging roller 5, a material receiving roller 6, a rotating motor 7, a driving roller shaft 8, a rubber covered roller shaft 9, a strip-shaped connecting plate 10, a fixing shaft 11, a rotating shaft 12, a chain 13, a supporting strip 14, a first bearing 15, a second bearing 16, a driven sprocket 17, a driving sprocket 18, a strip-shaped bottom plate 19, a U-shaped middle plate 20, a T-shaped baffle plate 21, a back plate 22, a driven roller shaft 23, an extending plate 24, a connecting block 25, a belt 26, a synchronizing wheel 27, an elastic clamping clip 28, a clamping groove 29, a roller body 30, a lifting block 31, an adjusting screw 32, a lifting strip 33, a sliding groove 34, a tensioning plate 35, a third bearing 36, an accommodating notch 37, a horizontal sliding hole 38, an inclined sliding hole 39, a cylindrical boss 40, a bolt 41, a strip-shaped slot 42.
Detailed Description
The following detailed description of specific embodiments of the present invention is made with reference to the accompanying drawings and examples:
referring to fig. 1 to 10, the labeling device for double-sided labeling of a carton comprises a frame 1, a conveying assembly, a box fixing frame 2 and two labeling assemblies symmetrically arranged on two sides of the top of the frame 1, wherein the conveying assembly is arranged on the inner side of the top of the frame 1 and used for directionally conveying the box fixing frame 2, the box fixing frame 2 is arranged on the top of the conveying assembly, the labeling assembly comprises a horizontal supporting plate 3, a scraper 4 and a guide mechanism vertically arranged on the top of the horizontal supporting plate 3, the scraper 4 is vertically arranged on the top of the horizontal supporting plate 3, one end of the scraper extends to the outer side of the horizontal supporting plate 3 and is in contact with the vertical outer wall of the carton 47, a discharging roller 5 used for placing a labeling reel 43 and a receiving roller 6 used for receiving a labeling covering film 44 are vertically arranged on the top of the horizontal supporting plate 3, a rotating motor 7 used for driving the receiving roller 6, the guide mechanism comprises a driving roll shaft 8 and a rubber covered roll shaft 9, the outer walls of the driving roll shaft 8 and the rubber covered roll shaft 9 are mutually attached, and the rubber covered roll shaft 9 and the driving roll shaft 8 are arranged beside the material receiving roll 6.
The top of the frame 1 is composed of two parallel bar-shaped connecting plates 10, the conveying assembly comprises a fixing shaft 11, a rotating shaft 12, two chains 13 and two supporting bars 14, the fixing shaft 11 and the rotating shaft 12 are parallel to each other, the axial direction of the fixing shaft 11 is perpendicular to the length direction of the bar-shaped connecting plates 10, the field direction of the two supporting bars 14 is parallel to the length direction of the bar-shaped connecting plates 10, two ends of the fixing shaft 11 are respectively and fixedly inserted in the inner sides of the same ends of the two bar-shaped connecting plates 10, two ends of the rotating shaft 12 are respectively and rotatably connected with the inner sides of the other ends of the two bar-shaped connecting plates 10 through two first bearings 15, two second bearings 16 are symmetrically sleeved on the fixing shaft 11, driven sprockets 17 are respectively and fixedly sleeved on the outer rings of the two second bearings 16, two driving sprockets, two chains 13 are parallel to each other and the both ends of each chain 13 respectively with a drive sprocket 18 and the meshing of driven sprocket 17 that correspond, two support bars 14 are fixed respectively and are set up the inboard at two bar connecting plates 10, and the top of every support bar 14 all with the inboard top laminating that corresponds chain 13, the outside of every bar connecting plate 10 still is provided with the mounting panel 46 that supplies 3 fixed connection of horizontal support plate, the one end and the peripheral hardware motor of rotation axis 12 are connected, it rotates to drive rotation axis 12 through the peripheral hardware motor, rotation axis 12 drives driven sprocket 17 through drive sprocket 18 and chain 13 and rotates, make chain 13 drive the box mount 2 of top and remove, support bar 14 is used for supporting the unsettled position of chain 13 middle part.
The number of the box body fixing frames 2 is a plurality of and all the box body fixing frames 2 are evenly distributed on the top parts of the two chains 13 along the length direction of the strip-shaped connecting plate 10, each box body fixing frame 2 comprises two strip-shaped bottom plates 19 and two U-shaped middle plates 20, the length directions of the two strip-shaped bottom plates 19 are parallel, the length direction of the strip-shaped bottom plates 19 is perpendicular to the length direction of the strip-shaped connecting plate 10, the bottoms of the two ends of the strip-shaped bottom plates 19 are respectively fixedly connected with the top parts of the two chains 13, the two U-shaped middle plates 20 are respectively horizontally attached and arranged on the top parts of the two strip-shaped bottom plates 19, the length direction of the U-shaped middle plates 20 is parallel to the field direction of the strip-shaped bottom plates 19, the notch ends of the two U-shaped middle plates 20 are oppositely arranged, the top part of one U-shaped middle plate 20, the vertical side wall of the carton 47 is respectively attached to the inner sides of the T-shaped baffle 21 and the back plate 22, the two ends of the bottom of the carton 47 are respectively attached to the tops of the two U-shaped middle plates 20, the carton 47 is fed from one end of the rack 1 by a manual or mechanical arm, the carton 47 is completely placed into a carton 47 fixing frame, and the carton 47 fixing frame drives the carton 47 to advance to the space between the two scrapers 4 along with the chain 13 to perform labeling operation.
As shown in fig. 7, a plurality of driven roller shafts 23 for the labeling films 44 to pass through are vertically arranged at the top of the horizontal support plate 3, the bottoms of all the driven roller shafts 23 can be rotatably connected with the horizontal support plate 3, the labeling films 44 start from the discharging roller 5, and pass through the outer edges of all the driven roller shafts 23 and the scraper blades 4 after passing through the outer edges of the scraper blades 4, and then pass through the space between the driving roller shaft 8 and the rubber wrapping roller shaft 9, and finally are wound on the receiving roller 6 to form a complete material laying path, the labels 45 are adsorbed on the labeling films 44, one ends of the labels 45 with viscosity face the box body, when the paper box 47 passes through the space between the two scraper blades 4, the labels 45 are finally and completely adhered on the outer wall of the paper box 47 along with the movement of the paper box 47, and labeling operation on.
The receiving roller 6 is connected with the horizontal support plate 3 through an extension plate 24, one end of the extension plate 24 is fixedly connected with the top of the horizontal support plate 3, the receiving roller 6 is rotatably arranged on the extension plate 24, the rotating motor 7 is fixedly connected with the bottom of the horizontal support plate 3 through two connecting blocks 25 arranged on the top of the rotating motor 7, two synchronizing wheels 27 driven by a belt 26 are arranged at the bottom of the horizontal support plate 3, the driving roller shaft 8 and the bottom of the receiving roller 6 both penetrate through the horizontal support plate 3 and are fixedly connected with the two synchronizing wheels 27 corresponding to each other one by one and below, an output shaft of the rotating motor 7 is vertically and upwardly coaxially connected with the bottom end of the driving roller shaft 8, after the labels 45 are attached to the paper box 47 in the moving process of the paper box 47, because the rotating motor 7 does not have a self-locking function, the labeling film 44 at the scraper 4 folds by the length of one label 45 towards the moving direction, at this time, the output shaft of the rotating motor 7 passively rotates along with the driving roller shaft 8, after the carton 47 is labeled, the rotating motor 7 works to drive the driving roller shaft 8 and the receiving roller 6 to synchronously rotate, the driving roller shaft 8 rotates and is matched with the rubber coating roller shaft 9 to enable the labeling coating 44 at the joint of the driving roller shaft 8 and the receiving roller shaft to move backwards, so that the folded labeling coating 44 is tightened again, and the receiving roller 6 rotates to roll the labeling coating 44 moving backwards outside.
The outer side card of receiving material roller 6 is equipped with an elasticity clamping 28, and elasticity clamping 28 is the type of falling U structure, and the outer wall of receiving material roller 6 is provided with the draw-in groove 29 of two confession elasticity clamping 28 joint symmetrically, and the one end chucking of subsides mark tectorial membrane 44 is between the outer wall of elasticity clamping 28 and receiving material roller 6, and after the one end of pasting mark tectorial membrane 44 was pulled out from blowing roller 5, finally through elasticity clamping 28 and receiving material roller 6 fixed connection to along with the rotation of receiving material roller 6 with paste mark tectorial membrane 44 convolution on receiving material roller 6.
The discharging roller 5 comprises a roller body 30, a lifting block 31, an adjusting screw rod 32, three lifting strips 33, three sliding grooves 34 and three tensioning plates 35, the bottom of the roller body 30 is rotatably connected with the horizontal support plate 3 through a third bearing 36, the lifting block 31 is arranged at the top end of the roller body 30 in an attaching mode, the bottom of the adjusting screw rod 32 vertically penetrates through the lifting block 31 downwards and is rotatably inserted into the top of the roller body 30, the adjusting screw rod 32 is in threaded fit with the lifting block 31, the adjusting screw rod 32, the roller body 30 and the lifting block 31 are coaxially arranged, three accommodating gaps 37 are formed in the outer cylindrical walls of the roller body 30 and the lifting block 31, the three accommodating gaps 37 are uniformly distributed in the circumferential direction of the roller body 30, the length direction of the accommodating gaps 37 is parallel to the axis of the roller body 30, the cross section of each accommodating gap 37 is L-shaped, the three sliding grooves 34 are correspondingly arranged on the wider inner wall in the accommodating gaps 37 one to one, the length direction of the sliding groove 34 is parallel to the axis of the roller body 30, the three lifting strips 33 are correspondingly arranged in the three sliding grooves 34 in a sliding manner, the tops of the lifting strips 33 vertically extend upwards to the top of the roller body 30, the tops of the lifting strips 33 are fixedly connected with the inner walls of the corresponding accommodating gaps 37 on the lifting block 31, the three tensioning plates 35 are correspondingly arranged in the three accommodating gaps 37 in a one-to-one manner, the inner side of each tensioning plate 35 is attached to the corresponding lifting strip 33, the tensioning plate 35 is provided with two horizontal sliding holes 38 and two inclined sliding holes 39, the two inclined sliding holes 39 are parallel to each other, the lower ends of the two inclined sliding holes 39 are downwards inclined and point to the outer sides of the accommodating gaps 37, the two horizontal sliding holes 38 and the two inclined sliding holes 39 are arranged on the tensioning plate 35 at intervals in the vertical direction, the two inclined sliding holes 39 are arranged between the two horizontal sliding holes 38, the lifting strips 33 are provided with two cylindrical bosses 40 which are correspondingly matched with the two inclined sliding holes 39, two bolts 41 are arranged at intervals up and down on the wider inner wall in the accommodating gap 37, the two bolts 41 correspondingly penetrate through the two horizontal sliding holes 38 and are fixedly connected with the inner wall of the accommodating gap 37, the lifting block 31 is driven to be far away from the roller body 30 through the rotation of the adjusting screw rod 32, so that the lifting strip 33 moves upwards in the sliding chute 34, the two cylindrical bosses 40 move upwards, the cylindrical bosses 40 move to the upper end of the inclined sliding holes 39 from the lower end of the inclined sliding holes 39, the tensioning plate 35 can only horizontally slide through the matching of the horizontal sliding holes 38 and the bolts 41, therefore, the movement of the cylindrical bosses 40 in the vertical direction can be converted into the horizontal movement of the tensioning plate 35, the tensioning plate 35 can horizontally move towards the outer side of the accommodating gap 37, when in use, after the labeling winding drum 43 is sleeved on the outer side of the roller body 30, the three tensioning plates 35 move outwards through the adjusting screw rod 32, thereby abutting against the inner wall of the labeling reel 43 together, and ensuring the material feeding to ensure that the labeling reel 43 can rotate synchronously with the roller body 30.
The top edge of horizontal support plate 3 is provided with one and supplies the fixed bar slot 42 of inserting of scraper blade 4 bottom, and one side that the scraper blade 4 outer end is close to carton 47 is the inclined plane structure, and the vertical setting of scraper blade 4 is at the top of horizontal support plate 3, and the inclined plane structure of its tip can be laminated with the lateral wall of carton 47, and what make on the subsides mark tectorial membrane 44 label 45 can be smooth is pasted on carton 47.
The working principle is as follows: when in use, after the labeling reel 43 is sleeved outside the roller body 30, the three tensioning plates 35 are moved outwards through the adjusting screw 32, so as to tightly abut against the inner wall of the labeling reel 43 together, after one end of the labeling coating film 44 is pulled out from the discharging roller 5, the three tensioning plates are fixedly connected with the receiving roller 6 through the elastic clips 28, the labeling coating film 44 is convoluted on the receiving roller 6 along with the rotation of the receiving roller 6, the carton 47 is fed from one end of the rack 1 by a manual or mechanical arm, the carton 47 is completely placed in the carton 47 fixing frame, the carton 47 fixing frame is driven by the chain 13 to advance to the space between the two scraping plates 4 for labeling operation, the labeling coating film 44 starts from the discharging roller 5, passes through the outer edges of all the driven roller shafts 23 and the scraping plates 4 after being attached, then passes between the driving roller shaft 8 and the rubber roller shaft 9, and is finally coiled on the receiving roller 6 to form a complete material laying route, the labeling overlay film 44 is adsorbed with a label 45, one end of the label 45 with viscosity faces the box body, when the paper box 47 passes between the two scrapers 4, the label 45 is finally integrally and completely attached to the outer wall of the paper box 47 along with the movement of the paper box 47, so that the labeling operation on two sides of the paper box 47 is realized, after the label 45 is attached to the paper box 47 in the moving process of the paper box 47, because the rotating motor 7 does not have a self-locking function, the labeling overlay film 44 at the scrapers 4 folds for the length of one label 45 towards the moving direction of the paper box 47, at the moment, the output shaft of the rotating motor 7 passively rotates along with the driving roller shaft 8, after the labeling of the paper box 47 is finished, the rotating motor 7 drives the driving roller shaft 8 and the receiving roller 6 to synchronously rotate, the driving roller shaft 8 rotates to match with the labeling roller shaft 9, so that the labeling overlay film 44 at the joint of the two moves backwards, the material receiving roller 6 rotates to roll the labeling overlay film 44 moving backwards on the outer side of the material receiving roller.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (2)
1. A paste mark equipment for two-sided subsides mark of carton, its characterized in that: comprises a rack (1), a conveying assembly, a box fixing frame (2) and two labeling assemblies symmetrically arranged on two sides of the top of the rack (1), wherein the conveying assembly is arranged on the inner side of the top of the rack (1) and used for directionally conveying the box fixing frame (2), the box fixing frame (2) is arranged on the top of the conveying assembly, the labeling assembly comprises a horizontal supporting plate (3), a scraper (4) and a guide mechanism vertically arranged on the top of the horizontal supporting plate (3), the scraper (4) is vertically arranged on the top of the horizontal supporting plate (3), one end of the scraper extends towards the outer side of the horizontal supporting plate (3) and is in contact with the vertical outer wall of a paper box (47), a discharging roller (5) used for placing a labeling reel (43) and a receiving roller (6) used for receiving a labeling covering film (44) are vertically arranged on the top of the horizontal supporting plate (3), a rotating motor (7) used for driving the receiving roller (6) to rotate is arranged at the, the guide mechanism comprises a driving roll shaft (8) and a rubber covered roll shaft (9), the outer walls of the driving roll shaft (8) and the rubber covered roll shaft (9) are mutually attached, and the rubber covered roll shaft (9) and the driving roll shaft (8) are arranged beside the material receiving roll (6);
the top of the horizontal support plate (3) is also vertically provided with a plurality of driven roll shafts (23) for the labeling and film covering (44) to fit and pass through, and the bottoms of all the driven roll shafts (23) can be rotatably connected with the horizontal support plate (3); the material receiving roller (6) is connected with the horizontal support plate (3) through an extension plate (24), one end of the extension plate (24) is fixedly connected with the top of the horizontal support plate (3), the material receiving roller (6) is rotatably arranged on the extension plate (24), the rotating motor (7) is fixedly connected with the bottom of the horizontal support plate (3) through two connecting blocks (25) arranged at the top of the rotating motor, two synchronizing wheels (27) driven through a belt (26) are arranged at the bottom of the horizontal support plate (3), the bottoms of the driving roller shaft (8) and the material receiving roller (6) penetrate through the horizontal support plate (3) and are respectively and fixedly connected with the two synchronizing wheels (27) below one by one, and an output shaft of the rotating motor (7) vertically upwards is coaxially connected with the bottom end of the driving roller shaft (8);
the discharging roller (5) comprises a roller body (30), a lifting block (31), an adjusting screw (32), three lifting strips (33), three sliding chutes (34) and three tensioning plates (35), wherein the bottom of the roller body (30) is rotatably connected with a horizontal supporting plate (3) through a third bearing (36), the lifting block (31) is attached to the top end of the roller body (30), the bottom of the adjusting screw (32) vertically penetrates through the lifting block (31) downwards and is rotatably inserted into the top of the roller body (30), the adjusting screw (32) is in threaded fit with the lifting block (31), the adjusting screw (32), the roller body (30) and the lifting block (31) are coaxially arranged, three accommodating notches (37) are arranged on the outer cylindrical walls of the roller body (30) and the lifting block (31), the three accommodating notches (37) are uniformly distributed along the circumferential direction of the roller body (30), and the length direction of the accommodating notch (37) is parallel to the axial line of the roller body (30), the cross section of each accommodating notch (37) is L-shaped, the three sliding grooves (34) are correspondingly arranged on the wider inner wall of the accommodating notch (37) one by one, the length direction of each sliding groove (34) is parallel to the axis of the roller body (30), the three lifting strips (33) are correspondingly arranged in the three sliding grooves (34) one by one in a sliding manner, the tops of the lifting strips (33) vertically extend upwards to the top of the roller body (30), the tops of the lifting strips (33) are fixedly connected with the corresponding inner walls of the accommodating notches (37) on the lifting block (31), the three tensioning plates (35) are correspondingly arranged in the three accommodating notches (37) one by one, the inner side of each tensioning plate (35) is attached to the corresponding lifting strip (33), the tensioning plates (35) are provided with two horizontal sliding holes (38) and two inclined sliding holes (39), the two inclined sliding holes (39) are parallel to each other, and the lower ends of the two inclined sliding holes are inclined downwards and point to the outer side of the accommodating notch (37), two horizontal slide holes (38) and two slope slide holes (39) set up on tensioning plate (35) along vertical direction interval, and two slope slide holes (39) are located between two horizontal slide holes (38), be provided with two respectively with two slope slide holes (39) one-to-one sliding fit's cylinder boss (40) on lifting strip (33), the inner wall of holding the interior broad of breach (37) interval from top to bottom is provided with two bolt (41), two bolt (41) one-to-one pass two horizontal slide holes (38) and with hold breach (37) inner wall fixed connection.
2. Labelling apparatus for carton double-sided labelling according to claim 1, characterised in that: the outer side card of receiving material roller (6) is equipped with one elasticity clamping (28), and elasticity clamping (28) are the type of falling U structure, and the symmetry is provided with draw-in groove (29) of two confession elasticity clamping (28) joints on the outer wall of receiving material roller (6), and the one end chucking of subsides mark tectorial membrane (44) is between elasticity clamping (28) and the outer wall of receiving material roller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810943931.3A CN109178527B (en) | 2018-08-18 | 2018-08-18 | Labeling equipment for double-sided labeling of carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810943931.3A CN109178527B (en) | 2018-08-18 | 2018-08-18 | Labeling equipment for double-sided labeling of carton |
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| Publication Number | Publication Date |
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| CN109178527A CN109178527A (en) | 2019-01-11 |
| CN109178527B true CN109178527B (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810943931.3A Active CN109178527B (en) | 2018-08-18 | 2018-08-18 | Labeling equipment for double-sided labeling of carton |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112874952A (en) * | 2021-01-08 | 2021-06-01 | 南京市翼点数码科技有限公司 | Electronic commerce product packaging sign indicating number pastes mark device |
| CN112977999A (en) * | 2021-02-04 | 2021-06-18 | 青岛市中心血站 | Vacuum test tube pastes mark device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202461578U (en) * | 2012-02-21 | 2012-10-03 | 山东博特精工股份有限公司 | Nut turning and milling clamp for elliptic reverser of ball screw assembly |
| CN104354944B (en) * | 2014-10-28 | 2018-02-02 | 深圳大宇精雕科技有限公司 | A kind of automatic labeling machine |
| CN105173292A (en) * | 2015-09-29 | 2015-12-23 | 苏州达恩克精密机械有限公司 | Automatic pin shearing and labeling machine of small capacitor |
| CN206087617U (en) * | 2016-10-17 | 2017-04-12 | 东莞市欧尚自动化设备科技有限公司 | Simple and easy two sides labeller |
| CN106984680A (en) * | 2017-04-19 | 2017-07-28 | 佛山市顺德区华雷金属制品有限公司 | A kind of ventilating duct flanger |
| CN206969153U (en) * | 2017-06-16 | 2018-02-06 | 深圳华易智能科技有限公司 | RFID intelligent label attaching devices |
| CN207433987U (en) * | 2017-11-08 | 2018-06-01 | 东莞市骉控自动化设备有限公司 | Full-automatic multi-functional Labeling-machines for Round Bottles |
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