CN209777001U - Label taking and labeling device - Google Patents
Label taking and labeling device Download PDFInfo
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- CN209777001U CN209777001U CN201920102822.9U CN201920102822U CN209777001U CN 209777001 U CN209777001 U CN 209777001U CN 201920102822 U CN201920102822 U CN 201920102822U CN 209777001 U CN209777001 U CN 209777001U
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- 238000002372 labelling Methods 0.000 title claims abstract description 115
- 230000007246 mechanism Effects 0.000 claims abstract description 96
- 238000007599 discharging Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 13
- 230000007704 transition Effects 0.000 claims description 33
- 238000002347 injection Methods 0.000 claims description 24
- 239000007924 injection Substances 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 abstract description 42
- 230000001070 adhesive effect Effects 0.000 abstract description 26
- 210000002469 basement membrane Anatomy 0.000 abstract description 4
- 239000004820 Pressure-sensitive adhesive Substances 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000003292 glue Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 210000005056 cell body Anatomy 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- 244000208734 Pisonia aculeata Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a label taking and sticking device, which comprises a label peeling mechanism and a 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 label tape feeding direction; 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 label taking 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 part of the label peeling machine, a corner block is arranged at the label peeling end of the label peeling block, and a pressure-sensitive adhesive label is turned and peeled through the corner block in the label tape supplying process. Through using this application get labeling device, the non-setting adhesive mark peels off with the basement membrane stably effectively. The reliability and the efficiency of whole labeller have been improved.
Description
Technical Field
the utility model relates to the field of packaging technology, be applicable to various solid bearing object planes (no matter go up product or package), especially relate to a get and label device.
Background
Before the commodity is circulated, labels are often needed to be attached, self-adhesive labels become a widely adopted label mode, labor and time are wasted due to manual label stripping and manual labeling, and the appearance quality of products after the labels are attached is not high.
In order to solve the above problems, CN205470188U discloses a device for picking up labels from socks, which comprises a backboard main 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 device comprises a counting scanning module and a monitor, wherein a conveying belt is arranged between a delivery 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 surface of the back plate of the main machine body is provided with an indicator light and a labeling execution cylinder, the lower upper end of the labeling execution 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 vertical cylinder piston; the lower end is provided with a vacuum suction head; an active label rolling cylinder paper collecting roller is arranged between two bumps on the upper end surface of the first supporting rod on one side of the back plate host machine body, and a shaft of the label driving motor is connected with a shaft of the active label rolling cylinder paper collecting roller; a driven label rolling cylinder paper feeding roller is arranged on the back plate between the two convex blocks on the upper end surface of the second supporting rod; a label tape is connected between the driving label rolling barrel and the driven label rolling barrel; the other side of the main machine body is provided with a support column, and a monitor is arranged on the support column. This utility model discloses can realize pasting the mark to the automation of socks, nevertheless because the mark process of taking off of its mark area includes that vertical cylinder is ejecting to drive vacuum suction head decline, vacuum suction head holds to glue the mark, the rising drive vacuum suction head of vertical cylinder rises and takes off the mark, its technique has following defect: firstly, the vacuum suction head directly adsorbs the glue label completely adhered to the label tape, and when the adhesive force is large, the glue label can not be adsorbed easily; secondly, when the vacuum suction head sucks the rubber label to rise and take off the standard under the drive of the vertical cylinder, the vacuum suction head directly drives the rubber label which is completely adhered to the label tape, so that the rubber label is easily broken, and the attractiveness of the sock is affected. The glue mark can not be separated from the bottom film or the glue mark is torn easily in the separation process. The prior art urgently needs a label taking and labeling device which has high efficiency in peeling the non-setting adhesive label and is not easy to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the above problems and provide a label taking and labeling device which is not easy to damage and has high efficiency in peeling off non-setting adhesive labels.
In order to realize the technical effects, the utility model adopts the technical scheme that: a label taking device comprises a label peeling mechanism and a 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 label tape feeding direction; 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 label taking cylinder and a vacuum suction head connected with an output rod at the bottom of the labeling cylinder, the upper end of the labeling cylinder is hinged on a back plate, the lower end of the labeling cylinder is close to or far away from the label stripping mechanism in a swinging process, and the bottom of the vacuum suction head is connected with the discharge end of the label stripping mechanism under the condition that the lower end of the labeling cylinder is close to the label stripping mechanism; a label taking cylinder for driving the label sticking cylinder to swing is further arranged on one side of the label sticking cylinder;
the label peeling machine is characterized in that a label peeling block is arranged at the discharging end part of the label peeling machine, a corner block is arranged at the label peeling end of the label peeling block, and the label tape turns through the corner block in the label tape feeding process.
Through using this application labeller, when the index mark turned to through the corner piece, the non-setting adhesive mark peeled off with the basement membrane to adsorbed under vacuum suction head's negative pressure, got mark cylinder drive and pasted the mark cylinder swing, vacuum suction head tears the non-setting adhesive mark and accomplishes and pastes the mark under the drive of pasting the mark cylinder. The adhesive sticker label is stably and effectively peeled from the bottom film. The reliability and the efficiency of whole labeller have been improved.
Preferably, the feeding side and the discharging side of the corner block are respectively provided with a label feeding guide rod and a transition roller, and an included angle between a label tape and the upper surface of the corner block is smaller than 1 degree during label tape feeding. Such design does benefit to the label and peels off the mark piece laminating closely, peels off the non-setting adhesive mark more easily when the corner.
Preferably, the bending angle of the corner block is less than or equal to 90 degrees. Due to the angle design, the bottom film and the adhesive sticker label are easy to peel off.
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 injection direction of the air hole faces to the outer edge of the corner block. Through the setting of gas spray pole, blow towards the delivery side of peeling off the mark mechanism for the non-setting adhesive mark edge peels off with the basement membrane more easily, and forms resultant force with the bottom adsorption affinity of vacuum suction head, adsorbs the non-setting adhesive mark in vacuum suction head's bottom.
Preferably, the label taking cylinder is fixed on the back plate through a label taking cylinder seat, the labeling cylinder is provided with a swinging contact head which is driven by the label taking cylinder output rod in a matching way, and the swinging contact head is connected with the labeling cylinder through a swinging plate; a spring is connected between the mark taking cylinder seat and the swinging plate; the labeling cylinder is in an inclined state when a vacuum suction head of the labeling mechanism is close to a corner block of the label peeling mechanism; the lower end of the labeling cylinder is far away from the label peeling mechanism, and the labeling cylinder is in a vertical state. Due to the design, when the labeling cylinder is used for taking the label (when the lower end of the labeling cylinder is close to the label peeling machine), the label peeling machine can be closer to the shape of the label peeling machine, and the self-adhesive label is easy to adsorb; when the labeling cylinder is used for labeling, the labeling cylinder is vertical, the non-setting adhesive label can be pressed on socks or other products, the non-setting adhesive label is fully attached to the socks, and the adhesive force of the attachment is increased.
Preferably, the back plate is rotatably provided with a label pressing sheet 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 tape. By the design, the label tape is tightly attached to the label stripping block when the label tape turns, shaking and bulging of the label tape caused by airflow of the air injection rod are avoided, and the adhesive label can be smoothly stripped from the bottom film.
Preferably, the label peeling mechanism comprises a label peeling fixed block, a label peeling block is arranged at the discharging end part of the label peeling fixed block, a notch is formed between the label peeling block and the label peeling fixed block, the notch faces the discharging side, the transition roller is arranged in the notch, and the transition roller is parallel to the label feeding guide rod. When the air injection rod injects air, the notch can generate downward negative pressure to press the label tape on the upper surface of the label stripping fixing block, so that the stability of label tape supply is improved.
Preferably, the transition roller is provided with a limit ring for limiting the mark belt to axially move on the transition roller. The design prevents the mark belt from deviating in the transverse movement.
Preferably, the pull roll and the delivery roll are driven synchronously by a drive 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 tape is vertically conveyed between the sensing feeding guide roller and the sensing discharging guide roller and vertically penetrates through the detection groove body. By adopting the design, the sock can rotate and walk for one label length (the length of the self-adhesive label) each time, the groove type photoelectric sensor can detect the marking line of the label tape, the driving motor rotates temporarily, and the self-adhesive label is labeled on the sock by the lower end of the labeling cylinder under the state of being far away from the label peeling 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 matched in a guiding mode through transition rollers. By the design, the label can be fed according to a preset angle and position through the transition roller.
By using the label stripping process of the present application:
The label band 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 discharge guide roller, a transition roller, a label feeding guide rod, a corner block, a transition roller and a paper collecting roller;
when the label passes through the label stripping mechanism, the adhesive sticker label part strips the bottom film, the vacuum suction head adsorbs the adhesive sticker label under the action of negative pressure, the label taking cylinder drives the labeling cylinder to swing, and the vacuum suction head tears the adhesive sticker label under the driving of the labeling cylinder to finish labeling.
The utility model has the advantages and the beneficial effects that:
Through using this application labeller, when the index mark turned to through the corner piece, the non-setting adhesive mark peeled off with the basement membrane to adsorbed under vacuum suction head's negative pressure, got mark cylinder drive and pasted the mark cylinder swing, vacuum suction head tears the non-setting adhesive mark and accomplishes and pastes the mark under the drive of pasting the mark cylinder. The adhesive sticker label is stably and effectively peeled from the bottom film. The reliability and the efficiency of whole labeller have been improved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
Fig. 2 is a rear view structure diagram of the present invention;
FIG. 3 is a schematic perspective view of the present invention;
fig. 4 is a schematic perspective view (different view angles) of the present invention;
FIG. 5 is a schematic view of the three-dimensional structure of the label peeling mechanism of the present invention;
fig. 6 is a schematic view of the bottom structure of the label peeling mechanism of the present invention;
FIG. 7 is a schematic side view of the label peeling mechanism of the present invention;
FIG. 8 is a schematic view of the matching structure of the label peeling mechanism and the label tape;
FIG. 9 is a schematic top view of the label tape of the present invention;
Fig. 10 is a schematic side view of the tape of the present invention.
In the figure: 1. a back plate; 2. a traction roller; 3. a corner block; 4. a paper feed roller; 6. a label feeding guide rod; 7. swinging the contact head; 8. a swing plate; 9. stripping a mark fixing block; 10. detecting a tank body; 11. sensing a feeding guide roller; 12. sensing a discharging guide roller; 13. a recess; 14. a transition roll; 15. a limiting ring; 16. stripping the label block; 17. an air injection rod; 18. air holes; 19. a paper collecting roller; 20. a transition roll; 21. a vacuum suction head; 22. labeling the air cylinder; 23. a marking cylinder; 24. a drive motor; 25. a first synchronization belt; 26. a second synchronous belt; 27. pressing a label sheet; 28. a torsion spring; 29. a trench-type photoelectric sensor; 30. a spring; 31. marking; 32. labeling with adhesive sticker; 33. marking a line; 34. a base film; 35. taking a standard cylinder seat; 36. and (4) adsorbing the pores.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 10: a label taking device comprises a label peeling mechanism and a 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 arranged in sequence along the feeding direction of the 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, the upper end of the labeling cylinder 22 is hinged on the back plate 1, the lower end of the labeling cylinder 22 is close to or far away from the label peeling mechanism in a swinging process, and the bottom of the vacuum suction head 21 is connected with the discharge end of the label peeling mechanism under the condition that the lower end of the labeling cylinder 22 is close to the label peeling machine; a label taking cylinder 23 for driving the labeling cylinder 22 to swing is further arranged on one side of the labeling cylinder 22;
the label peeling machine is characterized in that a label peeling block 16 is arranged at the discharging end part of the label peeling machine, a corner block 3 is arranged at the label peeling end of the label peeling block 16, and a label tape 31 turns through the corner block 3 in the supplying 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 an included angle between the label tape 31 and the upper surface of the corner block 3 is smaller than 1 degree when the label tape 31 is fed.
The bending angle of the corner block 3 is less than or equal to 90 degrees.
the discharging end of the label stripping mechanism is also provided with an air injection rod 17, and the air injection rod 17 is provided with a plurality of air holes 18; the air injection rod 17 is arranged below the corner block 3, and the air injection 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 labeling cylinder 22 is provided with a swinging contact head 7 which is driven by an output rod of the label taking cylinder 23 in a matching way, and the swinging contact head 7 is connected with the labeling cylinder 22 through a swinging plate 8; a spring 30 is connected between the mark taking cylinder seat 35 and the swinging plate 8; when 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 cylinder 22 is far away from the label peeling mechanism, and the labeling cylinder 22 is in a vertical state.
The backboard 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 of the corner block 3 to press the label tape 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 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 limit ring 15 for limiting the mark belt 31 to axially move on the transition roller 14.
The traction roller 2 and the delivery roller 19 are synchronously connected with a driving motor 24 in a driving way.
Still be provided with slot type photoelectric sensor 29 between carry over pinch rolls 2 and the mark mechanism of shelling, detection cell body 10 has been seted up on the slot type photoelectric sensor 29, slot type photoelectric sensor 29's feeding side and discharge side are provided with sensing pan feeding guide roll 11 and sensing ejection of compact guide roll 12 respectively, the vertical conveying of mark area 31 is between sensing pan feeding guide roll 11 and sensing ejection of compact guide roll 12 to vertical detection cell body 10 that passes.
the paper feeding roller 4 is matched with the traction roller 2, the traction roller 2 is matched with the label peeling mechanism, and the label peeling mechanism is matched with the paper collecting roller 19 through the guide of the transition roller 20.
Example 1
A label taking device comprises a label peeling mechanism and a 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 arranged in sequence along the feeding direction of the 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 roller 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, the upper end of the labeling cylinder 22 is hinged on the back plate 1, the lower end of the labeling cylinder 22 is close to or far away from the label peeling mechanism in a swinging process, and the bottom of the vacuum suction head 21 is connected with the discharge end of the label peeling mechanism under the condition that the lower end of the labeling cylinder 22 is close to the label peeling machine; a label taking cylinder 23 for driving the labeling cylinder 22 to swing is further arranged on one side of the labeling cylinder 22;
The label peeling machine is characterized in that a label peeling block 16 is arranged at the discharging end part of the label peeling machine, a corner block 3 is arranged at the label peeling end of the label peeling block 16, and a label tape 31 turns through the corner block 3 in the supplying 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 an included angle between the label tape 31 and the upper surface of the corner block 3 is smaller than 1 degree when the label tape 31 is fed.
The bending angle of the corner block 3 is less than or equal to 90 degrees.
When in use, the label tape 31 is sequentially supplied to the label tape 31 and sequentially supplied to the paper feeding roller 4, the transition roller 20, the traction roller 2, the feeding guide roller, the groove type photoelectric sensor 29, the sensing discharge 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 a plurality of adhesive tapes attached to the surface of the bottom base film 34, the adhesive tapes are attached along the bottom base film 34 and are sequentially arranged, and the bottom base film 34 between the adhesive tapes is provided with a mark line 33; when feeding, the base film 34 is brought into contact with the feed roller and pasted on the outside.
When the label tape 31 passes through the corner block 3, because the adhesive tape has certain hardness, when the bottom film 34 at the bottom 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 the moment, the traction roller 2 stops rotating, 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 the negative pressure adsorbs the self-adhesive label 32 extending out of the discharge end of the label peeling mechanism;
The labeling cylinder 22 is started to drive the labeling cylinder 22 to swing, the labeling cylinder is far away from the label peeling mechanism and returns to the vertical state, the output rod of the labeling cylinder 22 outputs to drive the vacuum suction head 21 and the adhesive sticker 32 to move downwards, and the adhesive sticker 32 is attached to the cooperation of socks and other products to complete one-time surface attaching action.
Example 2
for further optimization of the embodiment 1, the discharging end of the label peeling mechanism is also provided with an air injection rod 17, and the air injection rod 17 is provided with a plurality of air holes 18; the air injection rod 17 is arranged below the corner block 3, and the air injection 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 labeling cylinder 22 is provided with a swinging contact head 7 which is driven by an output rod of the label taking cylinder 23 in a matching way, and the swinging contact head 7 is connected with the labeling cylinder 22 through a swinging plate 8; a spring 30 is connected between the mark taking cylinder seat 35 and the swinging plate 8; when 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 cylinder 22 is far away from the label peeling mechanism, and the labeling cylinder 22 is in a vertical state.
The backboard 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 of the corner block 3 to press the label tape 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 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 limit ring 15 for limiting the mark belt 31 to axially move on the transition roller 14.
In order to make the label taking process of the vacuum suction head 21 easier, the air injection rod 17 is designed to ensure that when the self-adhesive label 32 peels off the bottom film 34, the self-adhesive label 32 is peeled off from the bottom film 34 by air flow sprayed from the air outlet of the air injection rod 17, so that the self-adhesive labels 32 and the bottom film 34 are prevented from being too strong in viscosity to be separated;
Meanwhile, the mark-taking cylinder 23 is matched and contacted with the swing contact head 7 to form limit under the retraction state through the pull-back action of the spring 30; when 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 adhesive label 32, so that the adsorption difficulty is lower;
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 tightly, so that the label tape 31 is prevented from shaking and bulging due to the airflow 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 tape 31 on the upper surface of the label peeling fixing block 9, so that the stability of supplying the label tape 31 is improved.
the drawing roller 2 and the delivery roller 19 are in driving connection with a drive motor 24 via a first synchronous belt 25 and a first synchronous belt 26, respectively.
still be provided with slot type photoelectric sensor 29 between carry over pinch rolls 2 and the mark mechanism of shelling, detection cell body 10 has been seted up on the slot type photoelectric sensor 29, slot type photoelectric sensor 29's feeding side and discharge side are provided with sensing pan feeding guide roll 11 and sensing ejection of compact guide roll 12 respectively, the vertical conveying of mark area 31 is between sensing pan feeding guide roll 11 and sensing ejection of compact guide roll 12 to vertical detection cell body 10 that passes.
The sensing feeding guide roller 11 is barrel-shaped and is arranged on the front surface of the back plate 1, the middle part of the sensing feeding guide roller accommodates a machine body part of the driving motor 24, and the output end of the driving motor 24 penetrates through the back plate 1 and extends out to the back surface of the back plate 1.
The paper feeding roller 4 is matched with the traction roller 2, the traction roller 2 is matched with the label peeling mechanism, and the label peeling mechanism is matched with the paper collecting roller 19 through the guide of the transition roller 20.
The paper feeding roller 4, the traction roller 2, the label stripping mechanism, the labeling mechanism, the paper collecting roller 19 and other mechanisms are all connected on the back plate 1.
the driving motor 24 is preferably a servo driving motor 24, the label taking cylinder 23, the labeling cylinder 22, the air injection rod 17, the vacuum suction head 21 and the air control part of the groove type photoelectric sensor 29 are preferably in communication connection with the controller, and intelligent control is realized.
The label taking and labeling device has the working process that:
Firstly, a manual or conveying mechanism sends socks to be labeled to the position below a vacuum suction head 21, a driving motor 24 is started, a paper collecting roller 19 and a traction roller 2 are driven by the driving motor 24 to synchronously rotate (the paper collecting roller 19 and the traction roller 2 are respectively linked with the driving motor 24 through a synchronous belt), and a label tape 31 moves for feeding;
Secondly, under the action of the pullback of the spring 30; when 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 because the label peeling block 16 is provided with the corner block 3, when the label tape 31 is wound on the corner block 3 of the label peeling block 16, the air injection rod 17 injects air, the label tape 31 is partially peeled off by the self-adhesive label 32, and the self-adhesive label 32 is sucked by the vacuum suction head 21 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 jet rod 17 jets air and the label tape 31 is guided downwards by the corner block 3 to form a bending angle larger than 90 degrees, so that the self-adhesive label 32 is easier to be peeled off from the label tape 31;
Thirdly, when the groove type photoelectric sensor 29 detects the marking line 33, the driving motor 24 stops rotating, and the output rod of the label taking cylinder 23 extends out of the ejection labeling cylinder 22 (overcomes 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;
fourthly, the output rod of the labeling cylinder 22 is ejected out to drive the vacuum suction head 21 to move downwards, and the vacuum suction head is contacted with the socks and adheres the non-setting adhesive labels 32 to the socks;
Fifthly, the vacuum suction head 21 stops negative pressure, the output rod of the labeling cylinder 22 retracts, the output rod of the label taking cylinder 23 retracts, and the spring 30 drives the labeling cylinder 22 to reset;
Sixthly, the groove type photoelectric sensor 29 sends out signals to control the driving motor 24 to rotate so as to carry out subsequent labeling.
the above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without peeling off the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A label picking device is characterized by comprising a label peeling mechanism and a 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 label tape feeding direction; 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 label taking cylinder and a vacuum suction head connected with an output rod at the bottom of the labeling cylinder, the upper end of the labeling cylinder is hinged on a back plate, the lower end of the labeling cylinder is close to or far away from the label stripping mechanism in a swinging process, and the bottom of the vacuum suction head is connected with the discharge end of the label stripping mechanism under the condition that the lower end of the labeling cylinder is close to the label stripping mechanism; a label taking cylinder for driving the label sticking cylinder to swing is arranged on one side of the label sticking cylinder;
the label peeling machine is characterized in that a label peeling block is arranged at the discharging end part of the label peeling machine, a corner block is arranged at the label peeling end of the label peeling block, and the label tape turns through the corner block in the label tape feeding process.
2. the label picking and labeling 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 a discharging end of the label peeling 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 injection direction of the air hole faces to the outer edge 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 base, the labeling cylinder is provided with a swinging contact head which is driven by an output rod of the label picking cylinder in a matching way, and the swinging contact head is connected with the labeling cylinder through a swinging plate; a spring is connected between the mark taking cylinder seat and the swinging plate; the labeling cylinder is in an inclined state when a vacuum suction head of the labeling mechanism is close to a corner block of the label peeling mechanism; 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 labeling device according to claim 4, wherein a label pressing piece is rotatably provided on the back plate through a torsion spring, and a free end of the label pressing piece is matched with an upper edge of the corner block in position to press the label tape.
6. The label taking and labeling device according to claim 5, wherein the label peeling mechanism comprises a label peeling fixed block, a label peeling block is arranged at a discharging end of the label peeling fixed block, a notch is arranged between the label peeling block and the label peeling fixed block, the notch faces a discharging side, a transition roller is arranged in the notch, and the transition roller is parallel to the label feeding guide rod.
7. The label picking and labeling device according to claim 6, wherein the transition roller is provided with a limit ring for limiting the axial movement of the label tape on the transition roller.
8. The label picking apparatus according to claim 7, wherein the drawing roller and the delivery roller are synchronously driven by a driving motor.
9. The label picking and labeling device according to claim 8, wherein a slot type photoelectric sensor is further arranged between the traction roller and the label peeling mechanism, and guide rollers are respectively arranged on a feeding side and a discharging side of the slot type photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920102822.9U CN209777001U (en) | 2019-01-22 | 2019-01-22 | Label taking and labeling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920102822.9U CN209777001U (en) | 2019-01-22 | 2019-01-22 | Label taking and labeling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209777001U true CN209777001U (en) | 2019-12-13 |
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ID=68793104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920102822.9U Withdrawn - After Issue CN209777001U (en) | 2019-01-22 | 2019-01-22 | Label taking and labeling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209777001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835563A (en) * | 2019-01-22 | 2019-06-04 | 无锡鼎昌包装科技有限公司 | One kind taking labeling device for mark |
-
2019
- 2019-01-22 CN CN201920102822.9U patent/CN209777001U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835563A (en) * | 2019-01-22 | 2019-06-04 | 无锡鼎昌包装科技有限公司 | One kind taking labeling device for mark |
| CN109835563B (en) * | 2019-01-22 | 2024-03-26 | 无锡鼎昌包装科技有限公司 | Get mark labeling device |
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