CN109835563B - Get mark labeling device - Google Patents
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- CN109835563B CN109835563B CN201910057773.6A CN201910057773A CN109835563B CN 109835563 B CN109835563 B CN 109835563B CN 201910057773 A CN201910057773 A CN 201910057773A CN 109835563 B CN109835563 B CN 109835563B
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- 238000002372 labelling Methods 0.000 title claims abstract description 121
- 230000007246 mechanism Effects 0.000 claims abstract description 94
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- 230000008569 process Effects 0.000 claims abstract description 9
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- 238000002347 injection Methods 0.000 claims description 19
- 239000007924 injection Substances 0.000 claims description 19
- 238000007664 blowing Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 abstract description 44
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000002390 adhesive tape Substances 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 239000003292 glue Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 210000005056 cell body Anatomy 0.000 description 4
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- 238000004891 communication Methods 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000011540 sensing material Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a label taking and labeling device, which comprises a label stripping mechanism and a label labeling mechanism; the label peeling mechanism comprises a paper feeding roller, a traction roller, a label peeling mechanism, a labeling mechanism and a paper collecting roller which are sequentially arranged along the feeding direction of the label tape; the labeling mechanism is arranged on one side of the label peeling mechanism and is matched with the label peeling mechanism for use; the labeling mechanism comprises a labeling cylinder, a labeling cylinder and a vacuum suction head connected with an output rod at the bottom of the labeling cylinder; the label peeling machine is characterized in that a label peeling block is arranged at the discharging end of the label peeling machine, a corner block is arranged at the label peeling end of the label peeling block, and the label tape is turned through the corner block in the feeding process and is peeled off from the self-adhesive label. The self-adhesive label and the bottom film are stably and effectively stripped by using the label taking and sticking device. The reliability and the efficiency of the whole labeling machine are improved.
Description
Technical Field
The utility model relates to the technical field of packaging, is suitable for various solid carrier planes (whether an upper product or a packaging piece), and particularly relates to a label taking and marking device.
Background
Before circulation, some labels are often required to be attached to the commodity, the self-adhesive labels become a widely adopted label mode, manual label stripping and manual label attaching are labor-consuming and time-consuming, and the appearance quality of the product after label attaching is low.
In order to solve the above problems, CN205470188U discloses a sock label picking and labeling device, which comprises a back plate host machine body, a paper feeding roller, a traction roller, a guide roller, a label peeling mechanism, a label picking and labeling mechanism, a paper collecting roller, a groove type photoelectric sensor, a vertical cylinder, a vacuum suction head, a label rolling driving motor and a control system. The counting scanning device comprises a counting scanning module and a monitor, wherein a conveyor belt is arranged between a paper collecting roller driving roller at the upper end of a first bracket of the backboard and a driven roller paper feeding roller at the upper end of a second bracket; the upper end face of the backboard of the main machine body is provided with an indicator light and a labeling executing cylinder, the lower upper end of the labeling executing cylinder is connected with one end of a swinging cross rod, and the other end of the swinging cross rod is connected with a labeling taking vertical cylinder piston; the lower end is provided with a vacuum suction head; an active label roller collecting roller is arranged between two convex blocks on the upper end face of the first supporting rod on one side of the backboard main machine body, and a shaft of a label driving motor is connected with a shaft of the active label roller collecting roller; a driven label drum paper feeding roller is arranged on the backboard between the two convex blocks on the upper end surface of the second supporting rod; a label tape is connected between the driving label roll and the driven label roll; the other side of the host machine body is provided with a support column, and a monitor is arranged on the support column. The automatic labeling of socks can be realized, but the labeling process of the labeling belt comprises the steps of driving a vacuum suction head to descend by ejection of a vertical cylinder, sucking a rubber label by the vacuum suction head, and driving the vacuum suction head to ascend to label by ascending of the vertical cylinder, so that the technology has the following defects: the first vacuum suction head directly adsorbs the adhesive labels which are completely adhered to the label tape, and when the adhesive force is large, the adhesive labels are easy to cause unadsorb; secondly, when the vacuum suction head sucks the glue mark and ascends to remove the mark under the driving of the vertical cylinder, the glue mark is easy to break due to the fact that the vacuum suction head directly drives the glue mark which is completely adhered to the mark belt, and the appearance of socks is affected. The defect that the glue label cannot be separated or the glue label is torn easily occurs in the separation process of the glue label and the bottom film. The prior art is urgently required to provide a label taking device which is high in stripping efficiency and not easy to damage.
Disclosure of Invention
The utility model aims to solve the problems and provide a label taking device which is high in stripping efficiency and not easy to damage for self-adhesive labels.
In order to achieve the technical effects, the technical scheme of the utility model is as follows: a label taking and labeling device comprises a label peeling mechanism and a label labeling mechanism; the label peeling mechanism comprises a paper feeding roller, a traction roller, a label peeling mechanism, a labeling mechanism and a paper collecting roller which are sequentially arranged along the feeding direction of the label tape; the labeling mechanism is arranged on one side of the label peeling mechanism and is matched with the label peeling mechanism for use;
the labeling mechanism comprises a labeling cylinder, a labeling cylinder and a vacuum suction head connected with an output rod at the bottom of the labeling cylinder, wherein the upper end of the labeling cylinder is hinged to the back plate, the lower end of the labeling cylinder is close to or far away from the label peeling mechanism in swinging, and the bottom of the vacuum suction head is connected with the discharge end of the label peeling mechanism in a state that the lower end of the labeling cylinder is close to the label peeling machine; one side of the labeling cylinder is also provided with a labeling cylinder for driving the labeling cylinder to swing;
the label peeling machine is characterized in that a label peeling block is arranged at the discharging end of the label peeling machine, a corner block is arranged at the label peeling end of the label peeling block, and the label tape is turned through the corner block in the feeding process.
Through using the labeller of this application, when the label area was rolled over with the limit angle block and is turned to, self-adhesive label and carrier film are peeled off to by adsorbing under the negative pressure effect of vacuum suction head, get the labeling cylinder drive and paste labeling cylinder swing, vacuum suction head tears and draws self-adhesive label and accomplish the subsides mark under the drive of labeling cylinder. The self-adhesive label and the bottom film are stripped stably and effectively. The reliability and the efficiency of the whole labeling machine are improved.
Preferably, the feeding side and the discharging side of the corner block are respectively provided with a mark feeding guide rod and a transition roller, and the included angle between the mark feeding time mark belt and the upper surface of the corner block is smaller than 1 degree. The design is favorable for the close fitting of the label tape and the label stripping block, and the self-adhesive labels are easier to strip when the corner is formed.
Preferably, the bending angle of the corner block is less than or equal to 90 degrees. By means of the angle design, the base film and the self-adhesive label are easy to peel.
Preferably, the discharging end of the label peeling mechanism is also provided with an air injection rod, and the air injection rod is provided with a plurality of air holes; the air injection rod is arranged below the corner block, and the air blowing direction of the air hole faces to the outer edge position of the corner block. Through the setting of jet-propelled pole, blow towards the ejection of compact side of label mechanism is shelled for the adhesive label edge is peeled off with the carrier film more easily, and forms the resultant force with the bottom adsorption affinity of vacuum suction head, adsorbs the adhesive label in the bottom of vacuum suction head.
Preferably, the label taking cylinder is fixed on the back plate through a label taking cylinder seat, the label sticking cylinder is provided with a swinging contact head which is driven in a matched manner with an output rod of the label taking cylinder, and the swinging contact head is connected with the label sticking cylinder through a swinging plate; a spring is also connected between the standard taking cylinder seat and the swinging plate; when the vacuum suction head of the labeling mechanism is close to the corner block state of the label peeling mechanism, the labeling cylinder is in an inclined state; the lower end of the labeling cylinder is far away from the label peeling mechanism, and the labeling cylinder is in a vertical state. When the label is taken by the label sticking cylinder (the lower end of the label sticking cylinder is close to the label peeling machine), the label sticking cylinder is closer to the label peeling machine and is easy to adsorb the self-adhesive labels; when the labeling cylinder is used for labeling, the labeling cylinder is vertical, the self-adhesive can be pressed on socks or other products, the self-adhesive can be fully attached to the socks, and the attaching adhesive force is increased.
Preferably, the back plate is provided with a label pressing sheet in a rotating mode through a torsion spring, and the free end of the label pressing sheet is matched with the upper edge of the corner block to press the label belt. By the design, the label tape is tightly attached to the label stripping block when the label tape turns, and shaking and swelling of the label tape caused by air flow of the air injection rod are avoided, so that the self-adhesive label and the bottom film can be smoothly stripped.
Preferably, the label peeling mechanism comprises a label peeling fixed block, a label peeling block is arranged at the discharge end part of the label peeling fixed block, a notch is arranged between the label peeling block and the label peeling fixed block, the notch faces the discharge side, the transition roller is arranged in the notch, and the transition roller is parallel to the label feeding guide rod. When the jet rod is used for jetting air, the notch can generate downward negative pressure, the label tape is tightly pressed on the upper surface of the label stripping fixing block, and the stability of label tape supply is improved.
Preferably, the transition roller is provided with a limiting ring for limiting the axial movement of the label belt on the transition roller. Such a design prevents the tape from deflecting in the lateral movement.
Preferably, the pull roll and the paper receiving roll are synchronously driven by a driving motor. The design can realize driving and ensure the unwinding and winding of the label tape.
Preferably, a groove type photoelectric sensor is further arranged between the traction roller and the label peeling mechanism, a detection groove body is formed in the groove type photoelectric sensor, a sensing feeding guide roller and a sensing discharging guide roller are respectively arranged on the feeding side and the discharging side of the groove type photoelectric sensor, and the label strip is vertically conveyed between the sensing feeding guide roller and the sensing discharging guide roller and vertically penetrates through the detection groove body. By means of the design, the marking line of the marking tape can be detected by the groove type photoelectric sensor after each rotation and walking (the length of the self-adhesive label), the driving motor rotates in a tentative mode, and the self-adhesive label is attached to the sock at the lower end of the labeling cylinder in a state of being far away from the label stripping mechanism. The slot type photoelectric sensor and the driving motor are preferably in communication connection with the controller.
Preferably, the paper feeding roller and the traction roller, the traction roller and the label peeling mechanism, and the label peeling mechanism and the paper collecting roller are guided and matched through transition rollers. In this way, the tape can be fed at a predetermined angle and position by the transition roller.
By using the label stripping process of the application:
the label tape is sequentially fed to a paper feeding roller, a transition roller, a traction roller, a feeding guide roller, a groove type photoelectric sensor, a sensing discharging guide roller, a transition roller, a label feeding guide rod, a corner block, a transition roller and a paper collecting roller;
when the label tape passes through the label stripping mechanism, the self-adhesive label part strips the bottom film, the vacuum suction head adsorbs the self-adhesive label through the negative pressure effect, the label taking cylinder drives the label sticking cylinder to swing, and the vacuum suction head tears the self-adhesive label under the drive of the label sticking cylinder to finish labeling.
The utility model has the advantages and beneficial effects that:
through using the labeller of this application, when the label area was rolled over with the limit angle block and is turned to, self-adhesive label and carrier film are peeled off to by adsorbing under the negative pressure effect of vacuum suction head, get the labeling cylinder drive and paste labeling cylinder swing, vacuum suction head tears and draws self-adhesive label and accomplish the subsides mark under the drive of labeling cylinder. The self-adhesive label and the bottom film are stripped stably and effectively. The reliability and the efficiency of the whole labeling machine are improved.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic perspective view of the present utility model;
FIG. 4 is a schematic perspective view of the present utility model (at different viewing angles);
FIG. 5 is a schematic perspective view of a label peeling mechanism according to the present utility model;
FIG. 6 is a schematic view of the label stripping mechanism of the present utility model in a bottom view;
FIG. 7 is a schematic side view of the label stripping mechanism of the present utility model;
FIG. 8 is a schematic diagram of the label stripping mechanism and label matching structure of the present utility model;
FIG. 9 is a schematic top view of a label tape of the present utility model;
fig. 10 is a schematic side view of a label of the present utility model.
In the figure: 1. a back plate; 2. a traction roller; 3. edge corner blocks; 4. a paper feed roller; 6. a mark feeding guide rod; 7. swinging the contact; 8. a swinging plate; 9. stripping a mark fixing block; 10. detecting the groove body; 11. sensing a feeding guide roller; 12. sensing a discharge guide roller; 13. a notch; 14. a transition roller; 15. a limiting ring; 16. stripping the label block; 17. a jet rod; 18. air holes; 19. a paper collecting roller; 20. a transition roller; 21. a vacuum suction head; 22. labeling air cylinders; 23. a label taking cylinder; 24. a driving motor; 25. a first synchronization belt; 26. a second timing belt; 27. pressing a label sheet; 28. a torsion spring; 29. a slot type photoelectric sensor; 30. a spring; 31. a label tape; 32. a self-adhesive label; 33. marking lines; 34. a base film; 35. a label taking cylinder seat; 36. adsorption holes.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in fig. 1 to 10: a label taking and labeling device comprises a label peeling mechanism and a label labeling mechanism; the label peeling mechanism comprises a paper feeding roller 4, a traction roller 2, a label peeling mechanism, a labeling mechanism and a paper collecting roller 19 which are sequentially arranged along the feeding direction of a label tape 31; the labeling mechanism is arranged on one side of the label peeling mechanism and is matched with the label peeling mechanism for use;
the labeling mechanism comprises a labeling cylinder 22 and a vacuum suction head 21 connected with an output rod at the bottom of the labeling cylinder 22, wherein the upper end of the labeling cylinder 22 is hinged to the backboard 1, the lower end of the labeling cylinder 22 is close to or far away from the label peeling mechanism in swinging, and the bottom of the vacuum suction head 21 is connected with the discharge end of the label peeling mechanism in a state that the lower end of the labeling cylinder 22 is close to the label peeling machine; one side of the labeling cylinder 22 is also provided with a labeling cylinder 23 for driving the labeling cylinder 22 to swing;
the label peeling machine is characterized in that a label peeling block 16 is arranged at the discharging end of the label peeling machine, a corner block 3 is arranged at the label peeling end of the label peeling block 16, and the label tape 31 is turned through the corner block 3 in the feeding process.
The feeding side and the discharging side of the corner block 3 are respectively provided with a label feeding guide rod 6 and a transition roller 14, and the included angle between the label belt 31 and the upper surface of the corner block 3 is smaller than 1 degree when the label belt 31 is fed.
The bending angle of the corner block 3 is smaller than or equal to 90 degrees.
The discharging end of the label peeling mechanism is also provided with an air injection rod 17, and a plurality of air holes 18 are formed in the air injection rod 17; the air injection rod 17 is arranged below the corner block 3, and the air blowing direction of the air hole 18 faces to the outer edge position of the corner block 3.
The label taking cylinder 23 is fixed on the back plate 1 through a label taking cylinder seat 35, the label pasting cylinder 22 is provided with a swinging contact head 7 which is driven in a matched mode with an output rod of the label taking cylinder 23, and the swinging contact head 7 is connected with the label pasting cylinder 22 through a swinging plate 8; a spring 30 is also connected between the label taking cylinder seat 35 and the swinging plate 8; in a state that the lower end of the labeling cylinder 22 is close to the label peeling machine, the labeling cylinder 22 is in an inclined state; the lower end of the labeling air cylinder 22 is far away from the label peeling mechanism, and the labeling air cylinder 22 is in a vertical state.
The back plate 1 is rotatably provided with a label pressing sheet 27 through a torsion spring 28, and the free end of the label pressing sheet 27 is matched with the upper edge position of the corner block 3 to press the label belt 31.
The label peeling mechanism comprises a label peeling fixed block 9, a label peeling block 16 is arranged at the discharging end part of the label peeling fixed block 9, a notch 13 is arranged between the label peeling block 16 and the label peeling fixed block 9, the notch 13 faces to the discharging side, a transition roller 14 is arranged in the notch 13, and the transition roller 14 is parallel to the label feeding guide rod 6.
The outer edge of the transition roller 14 is fixedly sleeved with a limiting ring 15 for limiting the axial movement of the label 31 on the transition roller 14.
The pull roller 2 and the paper receiving roller 19 are synchronously and drivingly connected with a driving motor 24.
Still be provided with slot type photoelectric sensor 29 between pull roll 2 and the label mechanism that shells, the detection cell body 10 has been seted up on the slot type photoelectric sensor 29, the pan feeding side and the ejection of compact side of slot type photoelectric sensor 29 are provided with sensing pan feeding guide roll 11 and sensing ejection of compact guide roll 12 respectively, the label area 31 is vertical to be conveyed between sensing pan feeding guide roll 11 and sensing ejection of compact guide roll 12 to vertically pass detection cell body 10.
The paper feed roller 4 is matched with the traction roller 2, the traction roller 2 is matched with the label stripping mechanism, and the label stripping mechanism is matched with the paper collecting roller 19 through the transition roller 20.
Example 1
A label taking and labeling device comprises a label peeling mechanism and a label labeling mechanism; the label peeling mechanism comprises a paper feeding roller 4, a traction roller 2, a label peeling mechanism, a labeling mechanism and a paper collecting roller 19 which are sequentially arranged along the feeding direction of a label tape 31; the labeling mechanism is arranged on one side of the label peeling mechanism and is matched with the label peeling mechanism for use; the roll shaft for feeding is arranged on the front surface of the back plate 1.
The labeling mechanism comprises a labeling cylinder 22 and a vacuum suction head 21 connected with an output rod at the bottom of the labeling cylinder 22, wherein the upper end of the labeling cylinder 22 is hinged to the backboard 1, the lower end of the labeling cylinder 22 is close to or far away from the label peeling mechanism in swinging, and the bottom of the vacuum suction head 21 is connected with the discharge end of the label peeling mechanism in a state that the lower end of the labeling cylinder 22 is close to the label peeling machine; one side of the labeling cylinder 22 is also provided with a labeling cylinder 23 for driving the labeling cylinder 22 to swing;
the label peeling machine is characterized in that a label peeling block 16 is arranged at the discharging end of the label peeling machine, a corner block 3 is arranged at the label peeling end of the label peeling block 16, and the label tape 31 is turned through the corner block 3 in the feeding process.
The feeding side and the discharging side of the corner block 3 are respectively provided with a label feeding guide rod 6 and a transition roller 14, and the included angle between the label belt 31 and the upper surface of the corner block 3 is smaller than 1 degree when the label belt 31 is fed.
The bending angle of the corner block 3 is smaller than or equal to 90 degrees.
When in use, the label 31 is sequentially fed to the label 31 and sequentially fed to the paper feeding roller 4, the transition roller 20, the traction roller 2, the feeding guide roller, the groove photoelectric sensor 29, the sensing discharging guide roller 12, the transition roller 20, the label feeding guide rod 6, the corner block 3, the transition roller 14, the transition roller 20 and the paper collecting roller 19;
the label tape 31 comprises a bottom base film 34 and adhesive tapes attached to the surface of the base film 34, wherein a plurality of adhesive tapes are attached along the base film 34 and are sequentially arranged, and the base film 34 between the adhesive tapes is provided with a label line 33; when the film is fed, the base film 34 is contacted with a feeding roller and stuck on the outside.
When the label 31 passes through the corner block 3, as the adhesive tape has certain hardness, and when the bottom film 34 is turned at an angle of 90 degrees or more than 90 degrees at the corner block 3, the adhesive tape can be peeled off from the bottom film 34 due to the hardness of the adhesive tape, and the outer edge of the adhesive tape extends to the outside of the corner block 3;
at this time, the traction roller 2 pauses to rotate, the lower end of the labeling cylinder 22 is close to the label peeling machine, the bottom of the vacuum suction head 21 is provided with an adsorption hole 36, and negative pressure adsorbs the self-adhesive labels 32 extending out of the discharge end of the label peeling mechanism;
the labeling air cylinder 22 is started, the labeling air cylinder 22 is driven to swing, the labeling mechanism is far away, the vertical state is recovered, the output rod of the labeling air cylinder 22 drives the vacuum suction head 21 and the self-adhesive label 32 to descend, the self-adhesive label 32 is adhered to sock cooperations and other products, and one-time surface-adhering action is completed.
Example 2
Further optimizing the embodiment 1, the discharging end of the label stripping mechanism is also provided with an air injection rod 17, and a plurality of air holes 18 are formed in the air injection rod 17; the air injection rod 17 is arranged below the corner block 3, and the air blowing direction of the air hole 18 faces to the outer edge position of the corner block 3.
The label taking cylinder 23 is fixed on the back plate 1 through a label taking cylinder seat 35, the label pasting cylinder 22 is provided with a swinging contact head 7 which is driven in a matched mode with an output rod of the label taking cylinder 23, and the swinging contact head 7 is connected with the label pasting cylinder 22 through a swinging plate 8; a spring 30 is also connected between the label taking cylinder seat 35 and the swinging plate 8; in a state that the lower end of the labeling cylinder 22 is close to the label peeling machine, the labeling cylinder 22 is in an inclined state; the lower end of the labeling air cylinder 22 is far away from the label peeling mechanism, and the labeling air cylinder 22 is in a vertical state.
The back plate 1 is rotatably provided with a label pressing sheet 27 through a torsion spring 28, and the free end of the label pressing sheet 27 is matched with the upper edge position of the corner block 3 to press the label belt 31.
The label peeling mechanism comprises a label peeling fixed block 9, a label peeling block 16 is arranged at the discharging end part of the label peeling fixed block 9, a notch 13 is arranged between the label peeling block 16 and the label peeling fixed block 9, the notch 13 faces to the discharging side, a transition roller 14 is arranged in the notch 13, and the transition roller 14 is parallel to the label feeding guide rod 6.
The outer edge of the transition roller 14 is fixedly sleeved with a limiting ring 15 for limiting the axial movement of the label 31 on the transition roller 14.
In order to make the label taking process of the vacuum suction head 21 easier, when the design of the air injection rod 17 enables the self-adhesive labels 32 to peel off the bottom film 34, the air flow sprayed by the air outlet hole of the air injection rod 17 peels off the self-adhesive labels 32 from the bottom film 34, so that the phenomenon that some self-adhesive labels 32 are too strong in viscosity to be separated from the bottom film 34 is avoided;
simultaneously, the output rod of the label taking cylinder 23 is contacted with the swinging contact head 7 in a matched manner under the contraction state by the pull-back action of the spring 30 to form a limit; in a state that the lower end of the labeling cylinder 22 is close to the label peeling machine, the labeling cylinder 22 is in an inclined state; the vacuum suction head 21 is closer to the self-adhesive label 32, so that the adsorption difficulty is low;
meanwhile, the free end of the label pressing sheet 27 is matched with the upper edge of the corner block 3 to press the label tape 31, so that the label tape 31 is prevented from shaking and swelling due to the air flow of the air injection rod 17, and the self-adhesive label 32 and the bottom film 34 can be smoothly peeled off; the notch 13 can generate downward negative pressure to press the label 31 on the upper surface of the label stripping fixed block 9, so that the stability of the feeding of the label 31 is improved.
The pull roll 2 and the collection roll 19 are in driving connection with a drive motor 24 via a first timing belt 25 and a first timing belt 26, respectively.
Still be provided with slot type photoelectric sensor 29 between pull roll 2 and the label mechanism that shells, the detection cell body 10 has been seted up on the slot type photoelectric sensor 29, the pan feeding side and the ejection of compact side of slot type photoelectric sensor 29 are provided with sensing pan feeding guide roll 11 and sensing ejection of compact guide roll 12 respectively, the label area 31 is vertical to be conveyed between sensing pan feeding guide roll 11 and sensing ejection of compact guide roll 12 to vertically pass detection cell body 10.
The sensing material guiding roller 11 is barrel-shaped and is arranged on the front surface of the backboard 1, the middle part of the sensing material guiding roller accommodates a body part of the driving motor 24, and the output end of the driving motor 24 penetrates through the backboard 1 and extends out to the back surface of the backboard 1.
The paper feed roller 4 is matched with the traction roller 2, the traction roller 2 is matched with the label stripping mechanism, and the label stripping mechanism is matched with the paper collecting roller 19 through the transition roller 20.
The paper feeding roller 4, the traction roller 2, the label peeling mechanism, the labeling mechanism, the paper collecting roller 19 and other mechanisms are all connected to the back plate 1.
The driving motor 24 is preferably a servo driving motor 24, the label taking cylinder 23, the label pasting cylinder 22, the air control piece of the air injection rod 17, the vacuum suction head 21 and the groove type photoelectric sensor 29 are preferably in communication connection with a controller, so that intelligent control is realized.
The working process of the label taking and sticking device comprises the following steps:
1. the manual or conveying mechanism sends socks to be labeled to the lower part of the vacuum suction head 21, the driving motor 24 is started, the paper collecting roller 19 and the traction roller 2 are synchronously rotated under the driving of the driving motor 24 (the paper collecting roller 19 and the traction roller 2 are respectively linked with the driving motor 24 through synchronous belts), and the label belt 31 is moved for feeding;
2. under the pull-back action of the spring 30; in a state that the lower end of the labeling cylinder 22 is close to the label peeling machine, the labeling cylinder 22 is in an inclined state; under the action of the torsion spring 28, the label pressing sheet 27 is pressed on the label peeling block 16, and as the label peeling block 16 is provided with the edge corner block 3, when the label tape 31 bypasses the edge corner block 3 of the label peeling block 16, the air injection rod 17 injects air, the adhesive label 32 is partially peeled off the label tape 31, and the vacuum suction head 21 sucks the adhesive label 32 under negative pressure; the self-adhesive label 32 has certain hardness, when the self-adhesive label 32 passes through the corner block 3, the edge of the self-adhesive label 32 on the upper surface is peeled off from the label tape 31 due to hardness inertia, and the air injection rod 17 is added for injecting air, so that a bending angle of more than 90 degrees is formed under the guide of the corner block 3, and the self-adhesive label 32 is more easily peeled off from the label tape 31;
3. when the groove type photoelectric sensor 29 detects the marking line 33, the driving motor 24 stops rotating, and the output rod of the marking cylinder 23 extends out to push the marking cylinder 22 (overcome the spring 30) to swing to a vertical state; the vacuum suction head 21 tears the self-adhesive label 32 to peel off the bottom film 34;
4. the output rod of the labeling air cylinder 22 is ejected to drive the vacuum suction head 21 to move downwards, contact with the socks and label the self-adhesive label 32 on the socks;
5. the negative pressure of the vacuum suction head 21 is stopped, the output rod of the labeling cylinder 22 is retracted, the output rod of the labeling cylinder 23 is retracted, and the spring 30 drives the labeling cylinder 22 to reset;
6. the slot type photoelectric sensor 29 sends out a signal to control the driving motor 24 to rotate for subsequent labeling.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it is possible for a person skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be considered as the scope of protection of the present utility model.
Claims (9)
1. The label taking and labeling device is characterized by comprising a label stripping mechanism and a label labeling mechanism; the label peeling mechanism comprises a paper feeding roller, a traction roller, a label peeling mechanism, a labeling mechanism and a paper collecting roller which are sequentially arranged along the feeding direction of the label tape; the labeling mechanism is arranged on one side of the label peeling mechanism and is matched with the label peeling mechanism for use;
the labeling mechanism comprises a labeling cylinder, a labeling cylinder and a vacuum suction head connected with an output rod at the bottom of the labeling cylinder, wherein the upper end of the labeling cylinder is hinged to the back plate, the lower end of the labeling cylinder is close to or far away from the label peeling mechanism in swinging, and the bottom of the vacuum suction head is connected with the discharge end of the label peeling mechanism in a state that the lower end of the labeling cylinder is close to the label peeling machine; one side of the labeling cylinder is provided with a labeling cylinder for driving the labeling cylinder to swing;
the label peeling machine is characterized in that a label peeling block is arranged at the discharging end of the label peeling machine, a corner block is arranged at the label peeling end of the label peeling block, and the label tape is turned through the corner block in the feeding process.
2. The label picking and marking device according to claim 1, wherein the feeding side and the discharging side of the corner block are respectively provided with a label feeding guide rod and a transition roller.
3. The label picking and labeling device according to claim 2 or 1, wherein the discharge end of the label stripping mechanism is further provided with an air injection rod, and a plurality of air holes are formed in the air injection rod; the air injection rod is arranged below the corner block, and the air blowing direction of the air hole faces to the outer edge position of the corner block.
4. The label picking and labeling device according to claim 3, wherein the label picking cylinder is fixed on the back plate through a label picking cylinder seat, a swinging contact head which is driven in a matched manner with an output rod of the label picking cylinder is arranged on the label picking cylinder, and the swinging contact head is connected with the label picking cylinder through a swinging plate; a spring is also connected between the standard taking cylinder seat and the swinging plate; when the vacuum suction head of the labeling mechanism is close to the corner block state of the label peeling mechanism, the labeling cylinder is in an inclined state; the lower end of the labeling cylinder is far away from the label peeling mechanism, and the labeling cylinder is in a vertical state.
5. The label picking and placing device according to claim 4, wherein the back plate is provided with a label pressing sheet through torsion spring rotation, and the free end of the label pressing sheet is matched with the upper edge position of the corner block to press the label belt.
6. The label picking and labeling device according to claim 5, wherein the label picking mechanism comprises a label picking fixing block, a label picking block is arranged at the discharge end of the label picking fixing block, a notch is arranged between the label picking block and the label picking fixing block, the notch faces to the discharge side, a transition roller is arranged in the notch, and the transition roller is parallel to the label feeding guide rod.
7. The label removing and marking device according to claim 6, wherein the transition roller is provided with a limiting ring for limiting the axial movement of the label belt on the transition roller.
8. The label picking apparatus as defined by claim 7 wherein the pull roll and the take-up roll are driven synchronously by a drive motor.
9. The label taking and sticking device according to claim 8, wherein a groove type photoelectric sensor is further arranged between the traction roller and the label peeling mechanism, and a guide roller is respectively arranged on the feeding side and the discharging side of the groove type photoelectric sensor.
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| CN201910057773.6A CN109835563B (en) | 2019-01-22 | 2019-01-22 | Get mark labeling device |
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| CN201910057773.6A CN109835563B (en) | 2019-01-22 | 2019-01-22 | Get mark labeling device |
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| CN109835563B true CN109835563B (en) | 2024-03-26 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110817024A (en) * | 2019-10-31 | 2020-02-21 | 珠海市鼎和科技有限公司 | Label taking machine for label production |
| CN110921035B (en) * | 2019-11-04 | 2022-04-01 | 中铁信安(北京)信息安全技术有限公司 | Label peeling and picking device and method for intelligent labeling printer |
| CN110949813A (en) * | 2019-12-11 | 2020-04-03 | 武汉欣城玻璃有限公司 | Automatic labeling device of hollow glass production line |
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| JP2006146054A (en) * | 2004-11-24 | 2006-06-08 | Brother Ind Ltd | Radio tag label, tag tape and tag tape roll |
| CN102642649A (en) * | 2012-05-04 | 2012-08-22 | 江南大学 | Automatic tag removing and labeling machine |
| CN205470188U (en) * | 2016-01-06 | 2016-08-17 | 浙江机电职业技术学院 | Intelligence socks labeller |
| CN207360769U (en) * | 2017-06-06 | 2018-05-15 | 上海东晟源日化有限公司 | A kind of labelling machine |
| CN209777001U (en) * | 2019-01-22 | 2019-12-13 | 无锡鼎昌包装科技有限公司 | Label taking and labeling device |
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| JP2006146054A (en) * | 2004-11-24 | 2006-06-08 | Brother Ind Ltd | Radio tag label, tag tape and tag tape roll |
| CN102642649A (en) * | 2012-05-04 | 2012-08-22 | 江南大学 | Automatic tag removing and labeling machine |
| CN205470188U (en) * | 2016-01-06 | 2016-08-17 | 浙江机电职业技术学院 | Intelligence socks labeller |
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