CN115285483A

CN115285483A - Labeling machine and labeling method for cylindrical articles

Info

Publication number: CN115285483A
Application number: CN202211023155.8A
Authority: CN
Inventors: 刘光闪; 朱丽平
Original assignee: Ganzhou Longshun Automation Equipment Co ltd
Current assignee: Ganzhou Longshun Automation Equipment Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-04
Anticipated expiration: 2042-08-25
Also published as: CN115285483B

Abstract

The invention discloses a labeling machine and a labeling method for cylindrical objects, wherein the labeling machine comprises a stripping block, a winding cylinder and a label strip, wherein the winding cylinder is arranged in an I shape; further comprising: the two fixing plates are fixedly arranged on two sides of the stripping block through a plurality of bolts, a label positioning assembly is arranged between the two fixing plates, a holding rod is fixedly arranged at one end of each fixing plate, and a switch is arranged on the outer peripheral wall of the holding rod; the label stripping assembly consists of a discharging unit, a receiving unit and a stripping block. The improved labeling machine is small in size, simple in structure, low in manufacturing cost, simple in operation, and capable of well dealing with labeling operation of workers on cylindrical articles.

Description

Labeling machine and labeling method for cylindrical articles

Technical Field

The invention relates to the technical field of labeling devices, in particular to a labeling machine for cylindrical articles and a labeling method.

Background

As early as 1700, europe printed the first labels used as commodity identifications for drugs and cloths, and therefore the current labels were used to mark your product objects and categories or contents, such as key words and phrases that you specify to your objects, tools for you to find and locate their own objects with others, so-called labels in the printing industry, mostly printed matter for identifying relevant descriptions of their products, and mostly self-adhesive-backed, but also some labels that are not adhesive-backed when printed, also called labels, and are colloquially called self-adhesive labels, and the label problem after instrument calibration, which is a label uniformly specified by the country, which can clearly indicate details after the instrument has been calibrated.

Along with the development of science and technology, present label generally leads to the labeller to carry out the subsides mark operation of label, the trade company is when commodity is sold, because reasons such as shelf life and holidays, it sells to have partial commodity special price usually, need paste special label in order to make things convenient for staff and buyer's resolution at special price commodity surface, partial commodity is cylindric packing, make the label be stained with easily the fold when gluing on commodity, influence the discernment of label, the labeller is bulky simultaneously, the price is high and the operation is complicated, it operates to the subsides mark of cylindric article to hardly deal with the staff.

Disclosure of Invention

The present invention aims to provide a labeling machine and a labeling method for cylindrical articles, so as to solve the problems mentioned above.

In order to achieve the purpose, the invention provides the following technical scheme: a labeling machine for cylindrical articles and a labeling method are disclosed, wherein the labeling machine comprises a stripping block, a winding cylinder and a label strip, wherein the winding cylinder is arranged in an I shape;

further comprising:

the two fixing plates are fixedly arranged on two sides of the stripping block through a plurality of bolts, a label positioning assembly is arranged between the two fixing plates, a holding rod is fixedly arranged at one end of each fixing plate, and a switch is arranged on the outer peripheral wall of the holding rod;

the label stripping assembly comprises a material placing unit, a containing unit and a stripping block, wherein the material placing unit is arranged above the stripping block, the containing unit is arranged between the material placing assembly and the label assembly, and an air guide assembly is arranged between the label stripping assembly and the positioning assembly.

Preferably, the discharging unit comprises a rotating shaft, two first elastic plates are relatively fixedly arranged on the plane at the top end of the stripping block, circular holes are formed in the first elastic plates, two ends of the rotating shaft are respectively inserted into the two circular holes, the part, located in the corresponding circular hole, of the rotating shaft is in contact with the inner wall of the corresponding circular hole, the middle position of the outer periphery of the rotating shaft is sleeved with the winding barrel, and the two first elastic plates and the rotating shaft are in interference fit with the winding barrel.

Through adopting above-mentioned technical scheme, through the deformation of first elastic plate, make the pivot extract in by two round holes for a winding section of thick bamboo can be dismantled, and dismantles easy operation, has made things convenient for with trading of tag.

Preferably, the storage unit includes motor and round bar, peel off two second elastic plates of having installed relatively fixed on the inclined plane on piece top, the locating hole has been seted up on the second elastic plate, the both ends of round bar insert respectively in two locating holes, and the round bar is located the part that corresponds the locating hole and contacts with the inner wall that corresponds the locating hole, the fixed cover of intermediate position department of round bar periphery side is equipped with the solid fixed cylinder, and solid fixed cylinder and two second elastic plate interference fit, the both ends of label strip are passed through the adhesive and are passed through the periphery wall of winding cylinder and the periphery wall fixed connection of solid fixed cylinder respectively.

Through adopting above-mentioned technical scheme, through the deformation of second elastic plate for the round bar is extracted by two locating holes, makes the solid fixed cylinder dismantle, and dismantles easy operation, has made things convenient for with trading of tag.

Preferably, two hexagonal grooves are formed in the round rod in a relative opening mode, the motor is located above the stripping block and fixedly connected with the corresponding second elastic plate, an output shaft of the motor is inserted into the corresponding positioning hole, the hexagonal block is fixedly arranged on the output shaft of the motor, and the hexagonal block is connected with the inner wall of the corresponding hexagonal groove in a sliding mode.

Through adopting above-mentioned technical scheme, the motor drives the round bar through the block between hexagonal piece of edge and the hexagonal groove and rotates for power connection between motor and the round bar can not influence the dismantlement of solid fixed cylinder.

Preferably, a limiting rod is rotatably arranged between the two second elastic plates through a bearing, the limiting rod is located below the round rod, and the outer peripheral wall of the limiting rod and the bottom side of the stripping block are both in contact with the label strip.

Through adopting above-mentioned technical scheme, retrain the moving trajectory of tag through the gag lever post to through the restraint of gag lever post and winding cylinder, make the tag remove along the bottom side of peeling off the piece and the inclined plane of peeling off the piece.

Preferably, the label positioning assembly comprises a soft cylinder, the soft cylinder is located at the other ends of the two fixing plates, two turntables are fixedly arranged on two opposite sides of the soft cylinder in a penetrating mode, the turntables are in contact with the corresponding fixing plates, a plurality of air guide holes are formed in the peripheral wall of the soft cylinder, a cylinder is arranged in the turntables in a penetrating mode through rotation of a bearing and fixedly connected with the corresponding fixing plates, and a sealing ring is arranged on the peripheral side of the cylinder.

Through adopting above-mentioned technical scheme, pass through the gas guide hole through the drum and supplement by external suction air, and then inhale the label through the inside negative pressure of fixed cylinder, make the label be the periphery side that the arc is attached to soft section of thick bamboo.

Preferably, the relative division is equipped with two first ring channels on the periphery wall of soft section of thick bamboo, and a plurality of air guide all is located between two first ring channels, the relative division is equipped with two second ring channels on the periphery wall of solid fixed cylinder, wear to be equipped with the belt jointly in the first ring channel and the second ring channel, and the belt with the inner wall that corresponds the second ring channel and the inner wall interference fit that corresponds first ring channel.

Through adopting above-mentioned technical scheme, through mutually supporting of first ring channel, second ring channel and belt for the solid fixed cylinder drives soft section of thick bamboo syntropy and rotates when rotating in step, and rotates through the soft section of thick bamboo of belt drive, makes the length of solid fixed cylinder rolling label basement membrane the same with the length that soft section of thick bamboo drove the label and removed, and then makes the label lie in the specific angle of soft section of thick bamboo periphery side after peeling off completely.

Preferably, the air guide subassembly includes two thermal-insulated pipes, the gas receiver has been seted up in the stripping block, a plurality of exhaust holes have been seted up to the bottom of stripping block, and the inside of gas receiver communicates with each other with the inside in a plurality of exhaust holes, the inside of gas receiver is linked together through two thermal-insulated pipes with the inside of soft section of thick bamboo, thermal-insulated pipe runs through corresponding fixed plate and corresponding drum and with corresponding fixed plate and the drum fixed connection that corresponds, relative fixation has installed two air pumps on the inner wall of gas receiver, the inside of air pump intake pipe communicates with each other with the inside that corresponds thermal-insulated pipe, thermal-insulated intraductal fixed the heater strip of having installed, and the heater strip is the heliciform setting.

Through adopting above-mentioned technical scheme, through the exhaust hole, mutually support of thermal-insulated pipe and gas storage tank, retrain the flow path of air current for blow by the exhaust hole department on the label by the gas that takes out in the soft section of thick bamboo, the heater strip of heliciform setting has increased the area of contact of heater strip with the intraductal air that insulates against heat, has made things convenient for the heating of heater strip to the air, and keep apart the heat conduction of heater strip through the thermal-insulated pipe, make the heat of heater strip can not conduct in a large number in the fixed plate.

Preferably, a power supply penetrates through the opening of the air storage tank, a sealing plate is fixedly arranged at one end of the power supply positioned outside the air storage tank, and the sealing plate is fixedly connected with the stripping block through a bolt.

Through adopting above-mentioned technical scheme, the setting of shrouding and power for the device is by internal power supply, makes the device need not connect external power source, has made things convenient for the use of device.

A labeling method comprises the following steps:

firstly, installing a winding cylinder which is wound with a label strip in advance at a proper position of the device, winding the label strip on a corresponding component of the device according to a specific track, and simultaneously connecting the tail end of the label strip with the peripheral wall of a fixed cylinder to complete the feeding of the label strip;

controlling the operation of the air pump, the heating wire and the motor through a switch to enable the label of the label strip to be peeled off from the bottom film of the label strip, and enabling the label to be attached to the surface of the soft cylinder;

and step three, the holding rod is held by hand to push the label to the cylindrical labeling object, firstly, the middle part of the label is stuck on the peripheral wall of the cylindrical labeling object, and the label is sequentially stuck on the peripheral wall of the cylindrical labeling object from the middle position of the label to the two ends of the label along with the deformation of the soft cylinder.

Compared with the prior art, the invention has the beneficial effects that: the improved labeling machine is small in size, simple in structure, low in manufacturing cost, simple in device operation, capable of well dealing with labeling operation of cylindrical objects by workers, and the specific contents are as follows;

1. the device is provided with a stripping block, a discharging unit, a containing unit and an air guide assembly, when a label is adhered to the peripheral wall of a cylindrical article, the label strip slides along the bottom surface of the stripping block and the inclined surface of the stripping block through the mutual matching of the stripping block, the discharging unit and the containing unit, meanwhile, air in the flexible cylinder is sucked by the air guide assembly, the label strip is heated through the sucked air, and due to the fact that the track of the label strip is limited by the discharging unit and the containing unit, all parts of the label strip can be heated for a long time, the viscosity between the label strip bottom film and the label strip is reduced;

2. be provided with belt, first ring channel and second ring channel, through mutually supporting of first ring channel, second ring channel and belt for the solid fixed cylinder drives soft section of thick bamboo syntropy and rotates when rotating, and rotates through the soft section of thick bamboo of belt drive, makes the length of solid fixed cylinder rolling label basement membrane and the length that soft section of thick bamboo drove the label and remove the same, and then makes the label lie in the specific angle of soft section of thick bamboo week side after peeling off completely.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of the overall structure of a part of the structure of the present invention;

FIG. 4 is a schematic view showing the internal structure of the fixed cylinder according to the present invention;

FIG. 5 is a schematic view of the internal structure of a partial stripping block of the present invention;

fig. 6 is an enlarged view of the structure at B in fig. 5 according to the present invention.

In the figure: 1. stripping the block; 2. a fixing plate; 3. a label glass assembly; 4. a discharging unit; 41. a first elastic plate; 42. a circular hole; 43. a rotating shaft; 44. a winding drum; 5. a storage unit; 51. a second elastic plate; 52. positioning holes; 53. a round bar; 54. a fixed cylinder; 55. a hexagonal groove; 56. a motor; 57. a hexagonal prism block; 58. a limiting rod; 6. a label positioning assembly; 61. a soft cylinder; 62. a turntable; 63. an air vent; 64. a cylinder; 65. a seal ring; 66. a first annular groove; 67. a second annular groove; 68. a belt; 7. An air guide assembly; 71. a gas storage tank; 72. an exhaust hole; 73. a heat insulating pipe; 74. an air pump; 75. heating wires; 8. a label strip; 9. a holding rod; 10. a switch; 11. a power source; 12. and (7) closing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a labeling machine and labeling method for cylindrical articles comprises a stripping block 1, a winding cylinder 44 and a label strip 8, wherein the winding cylinder 44 and the label strip 8 are arranged in an I shape, the label strip 8 is composed of a bottom film and a plurality of labels, the stripping block 1 is formed by integrally pouring a quadrangular block and a triangular block, and part of the label strip 8 is wound at the middle position of the outer periphery side of the winding cylinder 44; further comprising: the two fixing plates 2 are fixedly arranged on two sides of the stripping block 1 through a plurality of bolts, one ends of the two fixing plates 2 are fixedly provided with holding rods 9 together, the holding rods 9 are in a hexagonal prism shape, the outer surfaces of the holding rods 9 are soft sleeves, the surface roughness of a palm and the surface roughness of the holding rods 9 are increased, the outer peripheral wall of each holding rod 9 is provided with a switch 10, and the switch 10 is controlled to control the rotating shaft 43 of the motor 56 to rotate for a certain angle and control the operation of the air pump 74 and the heating wire 75; the label stripping assembly comprises a material placing unit 4, a containing unit 5 and a stripping block 1, wherein the material placing unit 4 is arranged above the stripping block 1. The discharging unit 4 comprises a rotating shaft 43, two first elastic plates 41 are fixed relatively on the plane at the top end of the stripping block 1, circular holes 42 are formed in the first elastic plates 41, two ends of the rotating shaft 43 are inserted into the two circular holes 42 respectively, the rotating shaft 43 is located in the corresponding circular hole 42, the inner wall of the corresponding circular hole 42 is in contact with the portion of the rotating shaft 43 located in the corresponding circular hole 42, a winding cylinder 44 is sleeved on the middle position of the outer peripheral side of the rotating shaft 43, and the two first elastic plates 41 and the rotating shaft 43 are in interference fit with the winding cylinder 44. Through the deformation of the first elastic plate 41, the rotating shaft 43 is pulled out from the two round holes 42, so that the winding drum 44 can be disassembled, and the disassembling operation is simple.

As shown in fig. 1, 3 and 4, the receiving unit 5 is disposed between the dispenser assembly and the label assembly. The containing unit 5 comprises a motor 56 and a round rod 53, two ends of the round rod 53 and two ends of the rotating shaft 43 are both arranged in a cambered surface manner, two second elastic plates 51 are relatively and fixedly arranged on an inclined surface at the top end of the stripping block 1, positioning holes 52 are formed in the second elastic plates 51, two ends of the round rod 53 are respectively inserted into the two positioning holes 52, a part of the round rod 53, which is positioned in the corresponding positioning hole 52, is in contact with the inner wall of the corresponding positioning hole 52, a fixing cylinder 54 is fixedly sleeved at the middle position of the outer peripheral side of the round rod 53, the fixing cylinder 54 is in interference fit with the two second elastic plates 51, two ends of the label strip 8 are respectively and fixedly connected with the outer peripheral wall of the winding cylinder 44 and the outer peripheral wall of the fixing cylinder 54 through an adhesive, two hexagonal grooves 55 are relatively arranged in the round rod 53, the motor 56 is positioned above the stripping block 1 and fixedly connected with the corresponding second elastic plates 51, an output shaft of the motor 56 is inserted into the corresponding positioning hole 52, a hexagonal block 57 is fixedly arranged on the output shaft of the motor 56, the hexagonal block 57, two corners of the hexagonal block 57 are in sliding connection with the inner peripheral wall of the second elastic plates 58, and the lower limiting rod 58, and the lower side of the label strip 58 are both in contact with the limiting rod 58. The moving track of the label strip 8 is constrained by the limiting rod 58, and the label strip 8 moves along the bottom side of the stripping block 1 and the inclined plane of the stripping block 1 by the constraint of the limiting rod 58 and the winding cylinder 44, and the round rod 53 is pulled out from the two positioning holes 52 by the deformation of the second elastic plate 51, so that the fixing cylinder 54 can be detached, the detaching operation is simple, the motor 56 drives the round rod 53 to rotate by the clamping between the hexagonal block 57 and the hexagonal groove 55, and the power connection between the motor 56 and the round rod 53 does not influence the detachment of the fixing cylinder 54.

As shown in fig. 1, 3, 4, 5 and 6, a label positioning assembly 6 is disposed between the two fixing plates 2. The label positioning assembly 6 comprises a soft cylinder 61, the soft cylinder 61 is located at the other end of the two fixing plates 2, the bottom side of the soft cylinder 61 and the bottom end of the stripping block 1 are located on the same plane, two rotating discs 62 are fixedly arranged on two opposite sides of the soft cylinder 61 in a penetrating manner, the rotating discs 62 are in contact with the corresponding fixing plates 2, a plurality of air guide holes 63 are formed in the peripheral wall of the soft cylinder 61, a cylinder 64 is arranged in the rotating discs 62 in a penetrating manner through a bearing, the cylinder 64 is fixedly connected with the corresponding fixing plates 2, the peripheral side of the cylinder 64 is provided with a sealing ring 65 for sealing a gap between the cylinder 64 and the corresponding rotating disc 62, two first annular grooves 66 are arranged on the peripheral wall of the soft cylinder 61 in a relatively opened manner, the air guide holes 63 are all located between the two first annular grooves 66, two second annular grooves 67 are arranged on the peripheral wall of the fixing cylinder 54 in a relatively opened manner, part of the label strips 8 are located between the two second annular grooves 67, belts 68 are arranged in the first annular grooves 66 and in the second annular grooves 67 in a penetrating manner, and the inner walls of the belts 68 and the corresponding second annular grooves 67 are in interference fit. Supplement by external suction air through the air guide hole 63 through the cylinder 64, and then inhale the label through the inside negative pressure of the solid fixed cylinder 54, make the label be the arc attached to the periphery side of the soft cylinder 61, through the first ring channel 66, the second ring channel 67 is mutually supported with the belt 68, make the solid fixed cylinder 54 drive the soft cylinder 61 syntropy and rotate when rotating, and rotate through the soft cylinder 61 of belt 68 drive, make the length of the solid fixed cylinder 54 rolling label strip 8 basement membrane and the length that the soft cylinder 61 drove the label and remove the same, and then make the label lie in the specific angle of the soft cylinder 61 periphery side after peeling off completely.

As shown in fig. 1, 3 and 5, an air guide 7 is provided between the label peeling means and the positioning means. The air guide assembly 7 comprises two heat insulation pipes 73, an air storage tank 71 is arranged in the stripping block 1, a power supply 11 is arranged in the opening of the air storage tank 71 in a penetrating manner, a sealing plate 12 is fixedly arranged at one end of the power supply 11, which is positioned outside the air storage tank 71, and the sealing plate 12 is fixedly connected with the stripping block 1 through a bolt. The closure plate 12 is arranged with the power source 11 such that the device is powered by the internal power source 11 such that the device is not connected to the external power source 11.

The bottom end of the stripping block 1 is provided with a plurality of air vents 72, the interior of the air storage tank 71 is communicated with the interiors of the plurality of air vents 72, the interior of the air storage tank 71 is communicated with the interior of the soft cylinder 61 through two heat insulation pipes 73, the heat insulation pipes 73 penetrate through the corresponding fixing plates 2 and the corresponding cylinders 64 and are fixedly connected with the corresponding fixing plates 2 and the corresponding cylinders 64, two air pumps 74 are relatively fixedly arranged on the inner wall of the air storage tank 71, the interiors of air inlet pipes of the air pumps 74 are communicated with the interiors of the corresponding heat insulation pipes 73, the air pumps 74 are small air pumps 74, heating wires 75 are fixedly arranged in the heat insulation pipes 73, and the heating wires 75 are spirally arranged. The heating wire 75 that the heliciform set up has increased the area of contact of heating wire 75 with the interior air of heat insulating tube 73 to keep apart the heat conduction of heating wire 75 through heat insulating tube 73, make the heat of heating wire 75 not conduct in a large number into fixed plate 2, through exhaust hole 72, heat insulating tube 73 and gas receiver 71 mutually support, retrain the flow trajectory of air current, make the gas of taking out by in soft section of thick bamboo 61 blow by exhaust hole 72 department on label 8.

The working principle is as follows: when the label strip 8 is installed, the first elastic plate 41 is shifted and the first elastic plate 41 is deformed, so that the rotating shaft 43 is pulled out from the two round holes 42, then the winding cylinder 44 wound with the label strip 8 is sleeved at the middle position of the rotating shaft 43, the winding cylinder 44 is fixed at the middle position of the rotating shaft 43 through the friction force between the rotating shaft 43 and the winding cylinder 44, then the rotating shaft 43 is inserted between the two first elastic plates 41, the two ends of the rotating shaft 43 are inserted and slide into the two round holes 42 along the cambered surface, the winding cylinder 44 is fixed between the two first elastic plates 41, then the label strip 8 is unfolded, the label strip 8 bypasses the bottom side of the stripping block 1 and the gap between the limiting rod 58 and the stripping block 1, and the tail end of the limiting rod 58 is fixed on the rotating shaft 43 through an adhesive, and the installation of the label strip 8 is completed;

when the device is used, the air pump 74 and the heating wire 75 are started through the switch 10, the air pump 74 sucks the air in the soft cylinder 61 through the heat insulation pipe 73 and sucks the air outside through the air guide holes 63 for supplement, the air is contacted with the heating wire 75 in the flowing process of the air in the heat insulation pipe 73 and heats the air in the heat insulation pipe 73, the heated air is injected into the air storage tank 71 through the air pump 74, the air pressure in the air storage tank 71 is increased, the heated air flows out of the air storage tank 71 from the air exhaust hole 72 and is blown to the bottom film of the label strip 8 for heating the label strip 8, and the viscosity between the label of the label strip 8 and the bottom film of the label strip 8 is reduced

Then, the motor 56 is started through the switch 10, so that the output shaft of the motor 56 rotates by a specific angle, the motor 56 drives the round rod 53 and the fixed cylinder 54 to rotate, meanwhile, the belt 68 drives the soft cylinder 61 to rotate together, the rotating fixed cylinder 54 winds the bottom film of the rolling label strip 8, and pulls winding cylinder 44 to rotate by the bottom film of label strip 8, and spreads the rolled partial label strip 8, the label strip 8 slides along the bottom side of stripping block 1 and the inclined plane of stripping block 1, since label 8 slides from the bottom side of stripping block 1 to the inclined surface of stripping block 1, the tension of label 8 due to the excessive rotation angle of the base film of label 8, the base film of label strip 8 is separated from the labels of label strip 8, label strip 8 moves toward flexible tube 61 as the base film is wound, when the label moves to the lower part of the soft cylinder 61, the label blocks the air vent 63 on the peripheral wall of the soft cylinder 61, the label is adsorbed on the surface of the soft cylinder 61 by the negative pressure in the fixed cylinder 54, and the label is completely separated from the bottom film by the glass of the label by the stripping block 1 and the corresponding pulling of the label when the soft cylinder 61 rotates, when the label is completely separated from the base film, the motor 56 stops rotating and the label is also attached to the outer peripheral wall of the soft cylinder 61 in an arc shape, meanwhile, the label is positioned at the front side of the device, the device is moved through the holding rod 9 to ensure that the label is aligned with the cylindrical object, and the soft tube 61 is pushed toward the bottle, the middle part of the label sticks to the cylindrical article first, and the soft cylinder 61 is stuck on the outer peripheral wall of the cylindrical article from the middle position of the label to the two ends of the label in sequence along with the deformation of the soft cylinder, most of air between the label and the cylindrical object is exhausted, and the label can be quickly adhered to the outer peripheral wall of the cylindrical object by repeating the operation;

when the label on label strip 8 is whole to be separated with the basement membrane, stir second elastic plate 51, make the both ends of round bar 53 have roll-off in two locating holes 52, and then demolish fixed cylinder 54 from the device, at this moment can be very convenient carry out the clearance of label basement membrane, after basement membrane clearance, fill in fixed cylinder 54 between two elastic plates, and insert two locating holes 52 along the both ends that round bar 53 cambered surface made round bar 53, make six arris pieces 57 insert in six arris grooves 55 simultaneously, accomplish the power connection between motor 56 and the round bar 53 through the block between six arris poles and the six arris grooves 55 inner wall, accomplish the installation of fixed cylinder 54, and according to the material loading operation of above-mentioned completion label strip 8, repeated above-mentioned operation can be stained with the label and glue on the periphery wall of cylindric article fast.

Those not described in detail in this specification are well within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims

1. A labeling machine for cylindrical objects comprises a stripping block (1), a winding cylinder (44) and a label strip (8), wherein the winding cylinder (44) is arranged in an I shape, the stripping block (1) is integrally cast by a quadrangular block and a triangular block, and part of the label strip (8) is wound at the middle position of the outer periphery of the winding cylinder (44);

it is characterized by also comprising:

the two fixing plates (2) are fixedly arranged on two sides of the stripping block (1) through a plurality of bolts, a label positioning assembly (6) is arranged between the two fixing plates (2), one end of each fixing plate (2) is fixedly provided with a holding rod (9) together, and a switch (10) is arranged on the outer peripheral wall of each holding rod (9);

the label stripping assembly is composed of a material placing unit (4), a containing unit (5) and a stripping block (1), wherein the material placing unit (4) is arranged above the stripping block (1), the containing unit (5) is arranged between the material placing assembly and the label assembly, and an air guide assembly (7) is arranged between the label stripping assembly and the positioning assembly.

2. The cylindrical article labeling machine according to claim 1, wherein: blowing unit (4) are including pivot (43), peel off on the plane on piece (1) top relatively fixed and have installed two first elastic plate (41), round hole (42) have been seted up in first elastic plate (41), the both ends of pivot (43) insert respectively in two round holes (42), and pivot (43) are located the part that corresponds in round hole (42) and the inner wall that corresponds round hole (42) contacts, winding cylinder (44) cover establish with the intermediate position department of pivot (43) periphery side, and two first elastic plate (41) and pivot (43) all with winding cylinder (44) interference fit.

3. The cylindrical article labeling machine of claim 2, wherein: the storage unit (5) comprises a motor (56) and a round rod (53), two second elastic plates (51) are installed on the inclined plane at the top end of the stripping block (1) in a relatively fixed mode, positioning holes (52) are formed in the second elastic plates (51), two ends of the round rod (53) are respectively inserted into the two positioning holes (52), the round rod (53) is located in the corresponding positioning holes (52) and is in contact with the inner walls of the corresponding positioning holes (52), a fixing cylinder (54) is fixedly arranged at the middle position of the outer peripheral side of the round rod (53), the fixing cylinder (54) is in interference fit with the two second elastic plates (51), and two ends of the label strip (8) are respectively fixedly connected with the outer peripheral wall of the winding cylinder (44) and the outer peripheral wall of the fixing cylinder (54) through an adhesive.

4. The cylindrical article labeling machine according to claim 3, wherein: two hexagonal grooves (55) are formed in the round rod (53) in a relative mode, the motor (56) is located above the stripping block (1) and fixedly connected with the corresponding second elastic plate (51), an output shaft of the motor (56) is inserted into the corresponding positioning hole (52), the hexagonal block (57) is fixedly installed on the output shaft of the motor (56), and the hexagonal block (57) is in sliding connection with the inner wall of the corresponding hexagonal groove (55).

5. The cylindrical article labeling machine of claim 4, wherein: a limiting rod (58) is arranged between the two second elastic plates (51) in a rotating mode through a bearing, the limiting rod (58) is located below the round rod (53), and the peripheral wall of the limiting rod (58) and the bottom side of the stripping block (1) are both in contact with the label strip (8).

6. The cylindrical article labeling machine according to claim 5, wherein: label locating component (6) are including soft section of thick bamboo (61), soft section of thick bamboo (61) are located the other end of two fixed plates (2), two carousel (62) are fixed wearing to be equipped with in the relative both sides of soft section of thick bamboo (61), and carousel (62) contact with corresponding fixed plate (2), a plurality of air guide hole (63) have been seted up on the periphery wall of soft section of thick bamboo (61), rotate through the bearing in carousel (62) and wear to be equipped with drum (64), and drum (64) and corresponding fixed plate (2) fixed connection, sealing ring (65) have been installed to the periphery side of drum (64).

7. The cylindrical article labeling machine of claim 6, wherein: the relative division is equipped with two first ring channels (66) on the periphery wall of a soft section of thick bamboo (61), and a plurality of air guide hole (63) all are located between two first ring channels (66), the relative division is equipped with two second ring channels (67) on the periphery wall of a fixed section of thick bamboo (54), wear to be equipped with belt (68) jointly in first ring channel (66) and second ring channel (67), and belt (68) and the inner wall of corresponding second ring channel (67) and the inner wall interference fit of corresponding first ring channel (66).

8. The cylindrical article labeling machine according to claim 7, wherein: air guide subassembly (7) include two heat insulating tube (73), air receiver (71) have been seted up in peeling off piece (1), a plurality of exhaust hole (72) have been seted up to the bottom of peeling off piece (1), and the inside of air receiver (71) communicates with each other with the inside in a plurality of exhaust hole (72), the inside of air receiver (71) is linked together through two heat insulating tube (73) with the inside of soft section of thick bamboo (61), heat insulating tube (73) run through corresponding fixed plate (2) and corresponding drum (64) and with corresponding fixed plate (2) and corresponding drum (64) fixed connection, two air pumps (74) have been installed to the relatively fixed on the inner wall of air receiver (71), the inside of air pump (74) intake pipe communicates with each other with the inside of corresponding heat insulating tube (73), heat insulating tube (73) internal fixation heater strip (75) have been installed, and heater strip (75) are the heliciform setting.

9. The cylindrical article labeling machine according to claim 8, wherein: the power supply (11) penetrates through the opening of the air storage groove (71), a sealing plate (12) is fixedly arranged at one end, located outside the air storage groove (71), of the power supply (11), and the sealing plate (12) is fixedly connected with the stripping block (1) through a bolt.

10. A labelling method according to any of claims 1-8, characterised in that:

firstly, a winding cylinder (44) wound with a label strip (8) in advance is arranged at a proper position of the device, the label strip (8) is wound on a corresponding component of the device according to a specific track, and the tail end of the label strip (8) is connected with the peripheral wall of a fixed cylinder (54) to complete the feeding of the label strip (8);

secondly, controlling the operation of the air pump (74), the heating wire (75) and the motor (56) through the switch (10) to enable the label of the label strip (8) to be peeled off from the base film of the label strip (8), and enabling the label to be attached to the surface of the soft cylinder (61);

step three, the label is pushed to the cylindrical labeling object by holding the holding rod (9), firstly, the middle part of the label is stuck on the outer peripheral wall of the cylindrical labeling object, and the label is stuck on the outer peripheral wall of the cylindrical labeling object from the middle position of the label to the two ends of the label in sequence along with the deformation of the soft cylinder (61).