CN113716164A - Automatic adhesive sticker labeling device for food packaging - Google Patents

Automatic adhesive sticker labeling device for food packaging Download PDF

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Publication number
CN113716164A
CN113716164A CN202110873961.3A CN202110873961A CN113716164A CN 113716164 A CN113716164 A CN 113716164A CN 202110873961 A CN202110873961 A CN 202110873961A CN 113716164 A CN113716164 A CN 113716164A
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CN
China
Prior art keywords
wall
fixedly connected
label
part inner
food packaging
Prior art date
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Pending
Application number
CN202110873961.3A
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Chinese (zh)
Inventor
吴顺权
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202110873961.3A priority Critical patent/CN113716164A/en
Publication of CN113716164A publication Critical patent/CN113716164A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00Details of labelling machines or apparatus
    • B65C9/02Devices for moving articles, e.g. containers, past labelling station
    • B65C9/04Devices for moving articles, e.g. containers, past labelling station having means for rotating the articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00Details of labelling machines or apparatus
    • B65C9/02Devices for moving articles, e.g. containers, past labelling station
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00Details of labelling machines or apparatus
    • B65C9/08Label feeding
    • B65C9/18Label feeding from strips, e.g. from rolls
    • B65C9/1865Label feeding from strips, e.g. from rolls the labels adhering on a backing strip
    • B65C9/1869Label feeding from strips, e.g. from rolls the labels adhering on a backing strip and being transferred directly from the backing strip onto the article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00Details of labelling machines or apparatus
    • B65C9/26Devices for applying labels
    • B65C9/36Wipers; Pressers

Abstract

The invention relates to the technical field of mechanical packaging, and discloses an automatic non-setting adhesive label sticking device for food packaging, which comprises a workbench, a stretching mechanism, a conveyor belt, an accelerating wheel, a triggering mechanism and a label sticking mechanism, wherein the stretching mechanism is movably connected to the inner wall of the middle part of the workbench, the conveyor belt is movably connected to the inner wall of the middle part of the workbench, the accelerating wheel is movably connected to the inner wall of the middle part of the workbench, the triggering mechanism is fixedly connected to the inner wall of the middle part of the conveyor belt, and the label sticking mechanism is movably connected to the inner wall of the middle part of the workbench. This be used for automatic device of pasting label of food packing non-setting adhesive drives trigger mechanism through the conveyer belt motion, and trigger mechanism drives the extension mechanism operation again through the cooperation with the accelerating pulley and uses to reach and tighten the label and make the packing establish at the uniform velocity pivoted effect, effectually prevented that the label from appearing not hard up in transportation process and causing the phenomenon that the laminating is inseparable or even the fold appears.

Description

Automatic adhesive sticker labeling device for food packaging
Technical Field
The invention relates to the technical field of mechanical packaging, in particular to an automatic adhesive sticker labeling device for food packaging.
Background
Along with the promotion of science and technology level and to the requirement of mill production product quality, the mill needs carry out product information to some products and pastes the mark in the product packaging process, consequently utilizes the non-setting adhesive label to paste the mark to it, ensures that product information is complete, guarantees subsequent normal use of product to and the product is tracked, consequently need utilize the labeller to paste the label outside the packing carton after the packing is accomplished.
The existing packaging equipment is used for labeling, labels are not adhered to the surfaces of the packaging boxes in a tightened state, and the phenomenon that the labels are folded is easily caused due to the fact that the rotating speed of the packaging boxes in the conveying process is asynchronous with the rotating speed of a labeling machine, so that the attractiveness is influenced, and the labeling machine is easy to cause the labels to be adhered to the packaging boxes not tightly in the high-speed running process, so that the labels are easy to fall off.
Therefore, we propose an automatic labeling device for food packaging adhesive sticker to solve the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the automatic adhesive sticker labeling device for food packaging, which has the advantages of preventing wrinkles from appearing by tensioning labels and more tightly laminating the labels, and solves the problems that the wrinkles appear on the labels and the labels are not tightly laminated easily because the rotating speed is asynchronous with that of a labeling machine in the conveying process.
(II) technical scheme
In order to achieve the purposes of tensioning the label, preventing wrinkles and enabling the label to be attached more tightly, the invention provides the following technical scheme: the utility model provides an automatic device of pasting a label for food packing non-setting adhesive, includes workstation, stretching mechanism, conveyer belt, wheel, trigger mechanism, pastes a label mechanism with higher speed, workstation middle part inner wall swing joint has stretching mechanism, workstation middle part inner wall swing joint has the conveyer belt, workstation middle part inner wall swing joint has the wheel with higher speed, conveyer belt middle part inner wall fixedly connected with trigger mechanism, workstation middle part inner wall swing joint has paste a label mechanism, the conveyer belt is the same with the functioning speed who takes turns and pastes a label mechanism with higher speed.
Further, the stretching mechanism comprises a label roll, a magnetic shaft seat, a first electromagnet and a stretching spring, the magnetic shaft seat is movably connected to the inner wall of the middle of the workbench, the label roll is sleeved on the outer side of the magnetic shaft seat, the stretching spring is fixedly connected to the right side of the magnetic shaft seat, the first electromagnet is fixedly connected to the inner wall of the middle of the workbench, and the stretching mechanism mainly plays a role in stretching the self-adhesive label to increase the degree of tightness of the self-adhesive label so as to prevent the problem of wrinkles caused when the self-adhesive label is pasted.
Further, the trigger mechanism comprises a clamping cylinder, a centrifugal groove, a centrifugal block, a dielectric plate and a first reset spring, the inner wall of the middle of the conveying belt is movably connected with the clamping cylinder, the inner wall of the middle of the clamping cylinder is provided with the centrifugal groove, the inner wall of the middle of the centrifugal groove is movably connected with the centrifugal block, the inner wall of the middle of the centrifugal block is fixedly connected with the dielectric plate, and the inner side of the centrifugal block is fixedly connected with the first reset spring.
Furthermore, the size of the centrifugal block is smaller than that of the clamping cylinder, the inner side of the first return spring is fixedly connected to the inner wall of the centrifugal groove, the size of the first return spring is smaller than that of the centrifugal block, and the centrifugal block moves outwards along the inner wall of the centrifugal groove under the action of the clamping cylinder under the action of centrifugal force, so that the dielectric plate is driven to move.
Further, trigger mechanism still includes negative plate, piezo-resistor, positive plate the card section of thick bamboo middle part inner wall fixedly connected with the negative plate, card section of thick bamboo middle part inner wall fixedly connected with piezo-resistor, card section of thick bamboo middle part inner wall fixedly connected with the positive plate.
Further, the negative plate and the positive plate are the same in size, the initial relative area of the negative plate and the positive plate is the largest, and the control of the tail end voltage of the piezoresistor is realized by changing the relative areas of the negative plate and the positive plate.
Further, the label sticking mechanism comprises a rotating shaft, an air cavity and an air bag, the rotating shaft is movably connected to the inner wall of the middle of the workbench, the air cavity is formed in the inner wall of the middle of the rotating shaft, and the air bag is sleeved on the outer side of the rotating shaft.
Further, the label pasting mechanism further comprises a compression cylinder, a second electromagnet, a second reset spring, a magnetic block, a compression cavity and a piston, wherein the inner wall of the middle part of the rotating shaft is fixedly connected with the compression cylinder, the inner wall of the middle part of the compression cylinder is provided with the compression cavity, the inner wall of the middle part of the compression cylinder is fixedly connected with the second electromagnet, the inner wall of the compression cavity is movably connected with the piston, the inner wall of the middle part of the piston is fixedly connected with the magnetic block, the top of the piston is fixedly connected with the second reset spring, and the label pasting mechanism mainly achieves the purpose of stably pasting a label to enable the label to be pasted more firmly.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic adhesive sticker labeling device for food packaging, which has the following beneficial effects:
1. this be used for automatic device of pasting label of food packing non-setting adhesive drives trigger mechanism through the conveyer belt motion, and trigger mechanism drives the extension mechanism operation again through the cooperation with the accelerating pulley and uses to reach and tighten the label and make the packing establish at the uniform velocity pivoted effect, effectually prevented that the label from appearing not hard up in transportation process and causing the phenomenon that the laminating is inseparable or even the fold appears.
2. This be used for automatic device of pasting of food packing non-setting adhesive drives the packing carton through the accelerating pulley and rotates, and the packing carton drives trigger mechanism operation, and the gasbag takes place to expand and makes label and the outside inseparable laminating of packing carton this moment when trigger mechanism reaches and pastes a certain rotational speed of mechanism to the effectual label that has prevented the packing carton surface is because the laminating does not closely cause the phenomenon that drops.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a trigger mechanism according to the present invention;
FIG. 3 is a schematic structural view of a labeling mechanism according to the present invention;
FIG. 4 is a schematic view of a partially enlarged portion A of FIG. 3 according to the present invention.
In the figure: 1. a work table; 2. a stretching mechanism; 3. a conveyor belt; 4. an accelerator wheel; 5. a trigger mechanism; 6. a label sticking mechanism; 21. a roll of labels; 22. a magnetic shaft seat; 23. a first electromagnet; 24. an extension spring; 51. a negative plate; 52. clamping the cylinder; 53. a voltage dependent resistor; 54. a centrifugal tank; 55. a centrifugal block; 56. a positive plate; 57. a dielectric plate; 58. a first return spring; 61. a rotating shaft; 62. an air cavity; 63. an air bag; 64. a compression cylinder; 65. a second electromagnet; 66. a second return spring; 67. a magnetic block; 68. a compression chamber; 69. a piston.
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.
The first embodiment is as follows:
referring to fig. 1-4, an automatic adhesive sticker labeling device for food packaging comprises a workbench 1, a stretching mechanism 2, the stretching mechanism 2 comprises a label roll 21, a magnetic shaft seat 22, a first electromagnet 23 and a stretching spring 24, the inner wall of the middle of the workbench 1 is movably connected with the magnetic shaft seat 22, the label roll 21 is sleeved outside the magnetic shaft seat 22, the stretching spring 24 is fixedly connected to the right side of the magnetic shaft seat 22, the electromagnet 23 is fixedly connected to the inner wall of the middle of the workbench 1, the stretching mechanism 2 mainly plays a role in stretching an adhesive sticker to prevent the problem that the adhesive sticker is stretched once, so as to prevent wrinkles during labeling, a conveyor belt 3, an accelerating wheel 4, a trigger mechanism 5 and a labeling mechanism 6, the labeling mechanism 6 comprises a rotating shaft 61, an air cavity 62 and an air bag 63, the inner wall of the middle of the workbench 1 is movably connected with the rotating shaft 61, the inner wall of the middle of the rotating shaft 61 is provided with an air cavity 62, the outer side of the rotating shaft 61 is sleeved with the air bag 63, the labeling mechanism 6 further comprises a compression cylinder 64, a second electromagnet 65, a second return spring 66, a magnetic block 67, a compression cavity 68 and a piston 69, wherein the compression cylinder 64 is fixedly connected to the inner wall of the middle part of the rotating shaft 61;
compression chamber 68 has been seted up to compression section of thick bamboo 64 middle part inner wall, compression section of thick bamboo 64 middle part inner wall fixedly connected with electromagnet two 65, compression chamber 68 inner wall swing joint has piston 69, piston 69 middle part inner wall fixedly connected with magnetic path 67, piston 69 top fixedly connected with reset spring two 66, label pasting mechanism 6 mainly plays and stabilizes the laminating and make its more firm purpose of laminating to the label, 1 middle part inner wall swing joint of workstation has stretching mechanism 2, 1 middle part inner wall swing joint of workstation has conveyer belt 3, 1 middle part inner wall swing joint of workstation has accelerating pulley 4, 3 middle part inner wall fixedly connected with trigger mechanism 5 of conveyer belt, 1 middle part inner wall swing joint of workstation has label pasting mechanism 6.
Example two:
referring to fig. 1-4, an automatic adhesive sticker labeling device for food packaging comprises a workbench 1, a stretching mechanism 2, and the stretching mechanism 2 comprises a label roll 21, a magnetic shaft seat 22, a first electromagnet 23, and a stretching spring 24, wherein the magnetic shaft seat 22 is movably connected to the inner wall of the middle of the workbench 1, the label roll 21 is sleeved on the outer side of the magnetic shaft seat 22, the stretching spring 24 is fixedly connected to the right side of the magnetic shaft seat 22, the first electromagnet 23 is fixedly connected to the inner wall of the middle of the workbench 1, the stretching mechanism 2 mainly plays a role in stretching an adhesive sticker to prevent the problem that the adhesive sticker is stretched once to prevent wrinkles during labeling, and the conveyor belt 3, the accelerating pulley 4, the triggering mechanism 5, and the triggering mechanism 5 comprise a clamping cylinder 52, a centrifugal groove 54, a centrifugal block 55, and a centrifugal block 55, wherein the size of the clamping cylinder 52 is smaller than that of the clamping cylinder 52;
the inner side of a first reset spring 58 is fixedly connected to the inner wall of the centrifugal groove 54, the size of the first reset spring 58 is smaller than that of the centrifugal block 55, the centrifugal block 55 moves outwards along the inner wall of the centrifugal groove 54 under the action of a clamping cylinder 52 under the action of centrifugal force, so that the dielectric plate 57 is driven to move, the dielectric plate 57 and the first reset spring 58 are connected with the inner wall of the middle part of the conveyor belt 3 in a movable mode, the centrifugal groove 54 is formed in the inner wall of the middle part of the clamping cylinder 52, the centrifugal block 55 is connected with the inner wall of the middle part of the centrifugal block 54 in a movable mode, the dielectric plate 57 is fixedly connected with the inner wall of the middle part of the centrifugal block 55, the first reset spring 58 is fixedly connected to the inner side of the centrifugal block 55, the trigger mechanism 5 further comprises a negative plate 51, a negative plate 51 and a positive plate 56, the sizes of the negative plate 51 and the positive plate 56 are the largest, and the initial relative areas of the negative plate 51 and the positive plate 56 are the largest;
realize controlling piezo-resistor 53's terminal voltage through the relative area who changes negative plate 51 and positive plate 56, piezo-resistor 53, positive plate 56, card section of thick bamboo 52 middle part inner wall fixedly connected with negative plate 51, card section of thick bamboo 52 middle part inner wall fixedly connected with piezo-resistor 53, card section of thick bamboo 52 middle part inner wall fixedly connected with positive plate 56, paste and label mechanism 6, 1 middle part inner wall swing joint of workstation has stretching mechanism 2, 1 middle part inner wall swing joint of workstation has conveyer belt 3, 1 middle part inner wall swing joint of workstation has accelerating pulley 4, 3 middle part inner wall fixedly connected with trigger mechanism 5 of conveyer belt, 1 middle part inner wall swing joint of workstation has paste and label mechanism 6, conveyer belt 3 is the same with accelerating pulley 4 and the functioning speed of label mechanism 6.
The working principle is as follows: when the package box for the food in the barrel needs to be labeled, the package box to be labeled is inserted into the trigger mechanism 5 on the inner wall of the middle part of the conveyor belt 3, the conveyor belt 3 conveys the package box at a constant speed, when the outer side of the package box is contacted with the outer side of the accelerating wheel 4, the package box rotates and drives the clamping barrel 52 to rotate from slow to fast, and when the rotating speed of the package box is consistent with that of the accelerating wheel 4;
at the moment, the centrifugal block 55 is subjected to a centrifugal force larger than the traction force of the first return spring 58 to move outwards along the inner wall of the centrifugal groove 54 and drive the dielectric plate 57 to move outwards, so that the relative area between the negative plate 51 and the positive plate 56 is changed, the voltage at the tail end of the positive plate 56 is changed, the minimum access voltage is reached, the piezoresistor 53 reaches the minimum access state, the electromagnet second 65 is electrified to generate a magnetic field, the magnetic block 67 is subjected to the action of the magnetic field to generate a repulsive force to enable the piston 69 to move outwards along the inner wall of the compression cavity 68, so that the gas in the compression cavity 68 is extruded, the gas in the gas cavity 62 is subjected to the action of air pressure to drive the air bag 63 to expand outwards and extrude the label outwards to be attached to the packaging box, the self-adhesive label is tightly attached to the packaging box under the action of the air bag 63, and the electromagnet first return spring 23 is electrified to generate a magnetic field to attract the magnetic shaft seat 22 to the right side during the attachment, the label roll 21 is driven to move to enable the label to be tensioned, and after the label is attached, the packaging box is separated from the accelerating wheel 4 and the labeling mechanism 6, so that labeling work is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an automatic device of pasting of non-setting adhesive for food packing which characterized in that: including workstation (1), tension mechanism (2), conveyer belt (3), wheel (4), trigger mechanism (5) with higher speed, paste and sign mechanism (6), workstation (1) middle part inner wall swing joint has tension mechanism (2), workstation (1) middle part inner wall swing joint has conveyer belt (3), workstation (1) middle part inner wall swing joint has wheel (4) with higher speed, conveyer belt (3) middle part inner wall fixedly connected with trigger mechanism (5), workstation (1) middle part inner wall swing joint has paste and sign mechanism (6).
2. The automatic labeling device for the food packaging adhesive sticker according to claim 1, characterized in that: drawing mechanism (2) are rolled up (21), magnetism axle bed (22), electromagnet (23), extension spring (24) including the label, workstation (1) middle part inner wall swing joint has magnetism axle bed (22), magnetism axle bed (22) outside has been cup jointed the label is rolled up (21), magnetism axle bed (22) right side fixedly connected with extension spring (24), workstation (1) middle part inner wall fixedly connected with electromagnet (23).
3. The automatic labeling device for the food packaging adhesive sticker according to claim 1, characterized in that: the trigger mechanism (5) comprises a clamping cylinder (52), a centrifugal groove (54), a centrifugal block (55), a dielectric plate (57) and a first reset spring (58), the inner wall of the middle of the conveyor belt (3) is movably connected with the clamping cylinder (52), the inner wall of the middle of the clamping cylinder (52) is provided with the centrifugal groove (54), the inner wall of the middle of the centrifugal groove (54) is movably connected with the centrifugal block (55), the inner wall of the middle of the centrifugal block (55) is fixedly connected with the dielectric plate (57), and the inner side of the centrifugal block (55) is fixedly connected with the first reset spring (58).
4. The automatic labeling device for the food packaging adhesive sticker according to claim 3, characterized in that: the size of the centrifugal block (55) is smaller than that of the clamping cylinder (52), the inner side of the first return spring (58) is fixedly connected to the inner wall of the centrifugal groove (54), and the size of the first return spring (58) is smaller than that of the centrifugal block (55).
5. The automatic labeling device for the food packaging adhesive sticker according to claim 3, characterized in that: trigger mechanism (5) still include negative plate (51), piezo-resistor (53), positive plate (56), card section of thick bamboo (52) middle part inner wall fixedly connected with negative plate (51), card section of thick bamboo (52) middle part inner wall fixedly connected with piezo-resistor (53), card section of thick bamboo (52) middle part inner wall fixedly connected with positive plate (56).
6. The automatic labeling device for the food packaging adhesive sticker according to claim 5, characterized in that: the negative electrode plate (51) and the positive electrode plate (56) are the same size, and the initial relative area of the negative electrode plate (51) and the positive electrode plate (56) is the largest.
7. The automatic labeling device for the food packaging adhesive sticker according to claim 1, characterized in that: the label pasting mechanism (6) comprises a rotating shaft (61), an air cavity (62) and an air bag (63), the rotating shaft (61) is movably connected to the inner wall of the middle of the workbench (1), the air cavity (62) is formed in the inner wall of the middle of the rotating shaft (61), and the air bag (63) is sleeved on the outer side of the rotating shaft (61).
8. The automatic labeling device for the food packaging adhesive sticker according to claim 7, characterized in that: the label sticking mechanism (6) further comprises a compression cylinder (64), a second electromagnet (65), a second return spring (66), a magnetic block (67), a compression cavity (68) and a piston (69), wherein the compression cylinder (64) is fixedly connected to the inner wall of the middle part of the rotating shaft (61);
compression section of thick bamboo (64) middle part inner wall has been seted up compression chamber (68), compression section of thick bamboo (64) middle part inner wall fixedly connected with electromagnet two (65), compression chamber (68) inner wall swing joint has piston (69), piston (69) middle part inner wall fixedly connected with magnet (67), piston (69) top fixedly connected with reset spring two (66).
CN202110873961.3A 2021-07-30 2021-07-30 Automatic adhesive sticker labeling device for food packaging Pending CN113716164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110873961.3A CN113716164A (en) 2021-07-30 2021-07-30 Automatic adhesive sticker labeling device for food packaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110873961.3A CN113716164A (en) 2021-07-30 2021-07-30 Automatic adhesive sticker labeling device for food packaging

Publications (1)

Publication Number Publication Date
CN113716164A true CN113716164A (en) 2021-11-30

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Application Number Title Priority Date Filing Date
CN202110873961.3A Pending CN113716164A (en) 2021-07-30 2021-07-30 Automatic adhesive sticker labeling device for food packaging

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114772002B (en) * 2022-04-19 2024-02-27 日达智造科技(如皋)有限公司 Can improve subsides mark device of subsides mark quality

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114772002B (en) * 2022-04-19 2024-02-27 日达智造科技(如皋)有限公司 Can improve subsides mark device of subsides mark quality

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Application publication date: 20211130