CN111268227B - Automatic labeling machine for soft bottles and labeling method thereof - Google Patents
Automatic labeling machine for soft bottles and labeling method thereof Download PDFInfo
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- CN111268227B CN111268227B CN202010133693.7A CN202010133693A CN111268227B CN 111268227 B CN111268227 B CN 111268227B CN 202010133693 A CN202010133693 A CN 202010133693A CN 111268227 B CN111268227 B CN 111268227B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/02—Devices for moving articles, e.g. containers, past labelling station
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/20—Gluing the labels or articles
- B65C9/24—Gluing the labels or articles by heat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/38—Label cooling or drying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/40—Controls; Safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/0015—Preparing the labels or articles, e.g. smoothing, removing air bubbles
- B65C2009/0059—Preparing the articles
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Abstract
The invention relates to an automatic labeling machine for soft bottles, which comprises a workbench, wherein a rack, a horizontal conveying device for conveying the soft bottles, a raw material box with an inner cavity for storing labels to be used and a labeling mechanism are arranged on the workbench, and the automatic labeling machine is characterized in that: a rack on the input side of the labeling mechanism is provided with a purifying and air-drying device for removing water vapor and water drops on the outer wall of the soft bottle without labeling, and the purifying and air-drying device comprises an air dryer shell, an execution part and a purifying and air-drying system arranged in the air dryer shell; the air dryer shell is fixedly arranged on the rack; the execution component comprises an output cover and a lifting driving component for driving the output cover to reciprocate up and down. The labeling machine has high labeling efficiency and good labeling quality.
Description
Technical Field
The invention relates to the technical field of packaging machinery, in particular to an automatic labeling machine for soft bottles and a labeling method thereof.
Background
In the production process of beverages, a lot of beverages are canned by using soft bottles, and after the soft bottles are sterilized and canned, labels are required to be adhered to the outer walls of the soft bottles so as to display information of related products. The labeling machine which is mature in the market at present adopts a labeling mechanism to label a label on a soft bottle, and then the label is labeled on the soft bottle in a mode of smoothing the labeled label by a label pressing mechanism; the soft bottle is sterilized and canned and is usually processed in a low-temperature environment, when the soft bottle is transported to a labeling machine, the external temperature is high, water drops can appear on the surface of the soft bottle, so that labeling work is influenced, if labeling is carried out in a room temperature reduction mode, the water drops appear on the surface of the soft bottle when the labeling is finished and the label is easy to fall off when the water drops appear on the surface of the soft bottle packaged at room temperature; secondly, as the bottle body of the soft bottle is soft, the bottle body can be sunken in the labeling process, and the completion of the labeling work is influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an automatic labeling machine for soft bottles and a labeling method thereof.
The technical scheme of the invention is realized as follows: the utility model provides a soft bottle is with automatic labeller, includes the workstation, install the frame on the workstation, be used for transporting the horizontal transport device of soft bottle, be used for the storage to wait to use the label and have former feed tank and the labeller of inner chamber, its characterized in that: a rack on the input side of the labeling mechanism is provided with a purifying and air-drying device for removing water vapor and water drops on the outer wall of the soft bottle without labeling, and the purifying and air-drying device comprises an air dryer shell, an execution part and a purifying and air-drying system arranged in the air dryer shell; the air dryer shell is fixedly arranged on the rack; the execution component comprises an output cover and a lifting driving component for driving the output cover to reciprocate up and down.
Preferably: the box plate of the raw material box is provided with a closed cavity, and the raw material box is provided with an air inlet hole and an air outlet hole which are communicated with the closed cavity; and the air inlet hole and the air outlet hole are respectively provided with a single air inlet valve and a single air outlet valve.
Preferably: the output cover comprises a cup body; the cup is characterized in that the output port of the cup body faces downwards, a cavity is arranged inside the cup body, a plurality of ventilation holes communicated with the cavity are formed in the inner wall of the cup body, and an air inlet communicated with the cavity and an exhaust port used for exhausting are formed in the top of the outer wall of the cup body.
Preferably: the purification air-drying system comprises a cold air extraction unit, a hot air conveying unit, a loop switching unit and an intelligent control unit; the cold air pumping unit, the hot air conveying unit, the loop switching unit and the intelligent control unit are electrically connected.
Preferably: the loop switching unit comprises a two-position three-way electromagnetic valve and a telescopic hose, and the two-position three-way electromagnetic valve is electrically connected with the intelligent control unit; the two-position three-way electromagnetic valve is provided with input ports T1 and T2 and an output port T3; the T3 port of the two-position three-way electromagnetic valve is communicated with the air inlet of the cup body through a telescopic hose.
Preferably: the cold air pumping unit comprises a suction pump, a first branch pipe, a first stop valve, a second branch pipe and a second stop valve; one end of the first branch pipe is communicated with an input port T1 of the two-position three-way electromagnetic valve through an air suction pump, and the other end of the first branch pipe is communicated with an air inlet hole of the raw material box; the first stop valve is arranged on the first branch pipe, and one end of the second branch pipe is communicated with the middle part of the first branch pipe; the second stop valve is mounted on the second branch pipe.
Preferably: the hot air conveying unit comprises a pressurizing air inlet pump, a pressurizing valve, a fan heater and a third branch pipe; one end of the third branch pipe is communicated with an output port of the fan heater through a supercharging air inlet pump; the other end of the third branch pipe is communicated with an input port T2 of the two-position three-way electromagnetic valve; the pressure increasing valve is installed on the third branch pipe.
Preferably: a drying box for drying the labeled soft bottle is arranged on the output side of the workbench close to the labeling mechanism; the drying box comprises a drying box body and a heat conduction output pipe; the upper end of one side of the drying box body is provided with an air inlet and an air outlet; one end of the heat-inducing output pipe is communicated with an air inlet on the drying box body, and the other end of the heat-inducing output pipe is communicated with an air outlet of the cup body through an activated carbon adsorption box arranged on the workbench; and a stop valve is arranged on the heat conduction output pipe.
Preferably: the activated carbon adsorption box comprises a box body and a grid-shaped activated carbon plate component; the grid-shaped active carbon plate component is transversely arranged in the box body; the grid-shaped activated carbon plate component comprises a plurality of activated carbon plates which are longitudinally arranged at intervals; and the grids of the active carbon plates are mutually staggered; and the side walls of the box body at the two side surfaces of the grid-shaped activated carbon plate component are provided with openings for ventilation.
Preferably: the lifting driving part is arranged at the top of the horizontal conveying device through a supporting frame; the lifting driving component comprises a lifting cylinder electrically connected with the intelligent control unit and a connecting frame for driving the cup body to reciprocate up and down; the connecting frame comprises a connecting bottom plate and a plurality of longitudinal stabilizing columns vertically arranged at two ends of the upper surface of the connecting bottom plate; the lifting cylinder is fixedly arranged on the support frame; the output end of the air rod penetrates through the support frame downwards and is fixedly connected with the upper end face of the connecting bottom plate, and one end of the stabilizing column far away from the connecting bottom plate penetrates through the support frame upwards and is connected with the support frame in a longitudinal sliding mode; the bottom surface of the connecting bottom plate is fixedly connected with the cup body through a plurality of connecting rods.
Compared with the prior art, the invention has the following beneficial effects: at first through being provided with air-dry purifier, this air-dry purifier sets up before labeller constructs, can air-dry the processing through the mode that takes out air conditioning and hot-blast weather will treat the soft bottle of subsides mark, and the drop of water appears easily in the soft bottle surface of effectual solution, leads to the problem that the label drops easily, improves and pastes the mark quality.
1. The cavity is formed in the box plate of the raw material box for placing the raw material labels, so that a high-temperature or low-temperature medium can be injected into the cavity according to external requirements to achieve the purpose of stable control, and the glue for placing the raw material labels is deteriorated due to the change of external temperature, so that the label pasting quality is improved;
2. the output cover is arranged in the shape of a cup body, so that the output cover can conveniently and quickly cover the soft bottle during air drying and carry out air drying treatment;
it should be noted that the size of the cup body can be customized according to the size of the soft bottle of the production batch.
3. The cold air pumping-out unit in the purifying and air-drying system can rapidly pump out the wet and cold air on the outer wall of the bottle body, effectively realize the reduction of the phenomenon of water drops accumulated on the surface area of the soft bottle and improve the quality of labeling;
4. through being provided with hot air conveying unit, pressure boost air intake pump and pressure-increasing valve among the hot air conveying unit can be with the warm air that the electric fan heater produced, high pressure quick carry on the cup and by, control unit control two three-way solenoid valve change return circuit on-off device this moment, realize hot-blast return circuit unblocked, highly compressed hot-blast just can blow and hit soft bottle along all directions, blow off the drop of water and the impurity of soft bottle outer wall this moment, realize improving and paste mark quality.
5. The drying box is arranged on the output side of the workbench, which is close to the labeling mechanism, so that labels on the labeled soft bottles can be dried, the solidification efficiency of glue is improved, and the labels are prevented from falling off in the subsequent packaging and carrying processes;
in addition, the hot air used for drying the water drops on the outer wall of the soft bottle in the front step can be recycled by adopting the method for providing the heat source for the oven, so that the recycling of the heat energy is limited, and the cost is saved.
6. The active carbon adsorption box can adsorb water vapor in the recovered hot air, so that the air flow entering the oven is dry hot air, the drying efficiency and the drying effect are improved, and the active carbon plate in the active carbon adsorption box is in a grid shape, so that the gaps among grids cannot obstruct the normal transmission of the air flow, and the normal operation of the drying work cannot be influenced;
in addition, the active carbon plate component in the active carbon adsorption box is arranged into a grid-shaped active carbon plate with a plurality of layers of grids alternately arranged at intervals, so that the water vapor can be completely absorbed.
It should be noted that the specific working principle of the invention is as follows: firstly, when the transporting device transports the soft bottle to a working area of the purifying and air-drying system (infrared induction is arranged in the area, after the soft bottle reaches the area, an intelligent control unit sends a signal, and the intelligent control unit controls the transporting mechanism to stop), the control unit controls the transporting device to stop running, the lifting driving part runs, the cup body moves downwards to the lowest point, and the soft bottle to be air-dried is covered; the control unit automatically controls the cold air pumping unit to start working, controls the two-position three-way electromagnetic valve to open the cold air circulation loop, closes the hot air circulation loop, pumps the cold air on the soft bottle out by the cold air pumping unit, pumps the cold air out for a certain time, controls the two-position three-way electromagnetic valve to close the cold air circulation loop, opens the hot air circulation loop, sprays hot air to the soft bottle in a rapid pressurization manner by the hot air conveying unit, air-dries the surface of the soft bottle at a high temperature, blows off impurities on the surface of the soft bottle, controls the conveying device to start running again after the surface of the soft bottle is purified and air-dried, conveys the soft bottle purified and air-dried to a labeling area, and controls the conveying device to stop the soft bottle to automatically label labeling work through the automatic label labeling mechanism; after the labeling is finished, the control unit controls the conveying device to operate to convey the soft bottle to the drying box, and the glue of the label is dried.
Secondly, it should be noted that the time for labeling and the time for purifying and air-drying are the same, so that the labeling and purifying work is performed synchronously, thereby improving the labeling efficiency.
In addition, the invention also discloses a labeling method of the automatic labeling machine for the soft bottle, which is characterized in that: the method comprises the following steps:
s1 sets the program: an automatic command program is arranged on an input panel of the intelligent control unit in advance;
s2 raw material filling: filling the raw material labels in a raw material box;
s3 transportation of materials: starting the horizontal conveying device through the intelligent control unit to convey the soft bottle to be labeled;
s4 purifying and air drying: when the soft bottle is transported to the purifying and air-drying area, the purifying and air-drying area generates infrared induction, the intelligent control unit controls the transportation device to stop and controls the purifying and air-drying device to start, and the soft bottle is air-dried in a cold air pumping and/or hot air spraying mode;
s5 automatic labeling: when the purifying and air-drying reaches the time preset by the intelligent control unit, the purifying and air-drying system stops working and resets, and at the moment, the intelligent control unit controls the horizontal conveying device to continue to operate, and the soft bottles are conveyed to a labeling area to be labeled;
and S6 drying glue: glue that subsides mark was accomplished can be transported to the stoving incasement by horizontal transport device, carries out drying process with glue.
By adopting the labeling method, the problem that the label is easy to fall off due to the fact that water drops are easy to appear on the surface of the soft bottle is effectively solved through the early-stage purification and air drying treatment method, the labeling quality is improved, the drying speed of the label can be further improved through subsequent drying treatment, the label is prevented from falling off, and the labeling quality is improved while the efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of an actuator structure;
FIG. 3 is a schematic view of the construction of the stock chest;
FIG. 4 is a schematic structural view of an output cover;
FIG. 5 is a schematic diagram of a purge air drying system;
FIG. 6 is a schematic structural diagram of a loop switching unit;
FIG. 7 is a schematic view of a cold air extraction unit;
FIG. 8 is a schematic structural view of a hot air supply unit;
FIG. 9 is a diagram of a heating system of the drying box;
fig. 10 is a schematic structural view of an activated carbon adsorption tank.
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.
Example 1
As shown in fig. 1-4, the present invention discloses an automatic labeling machine for soft bottles, comprising a workbench 1, wherein the workbench 1 is provided with a frame 2, a horizontal transport device 3 for transporting soft bottles, a raw material box 4 with an inner cavity for storing labels to be used, and a labeling mechanism 5, in the present embodiment, the frame 2 at the input side of the labeling mechanism 5 is provided with a purifying and air-drying device 6 for removing water vapor and water drops on the outer wall of the soft bottles without labels, and the purifying and air-drying device 6 comprises an air dryer shell 61, an execution component 62, and a purifying and air-drying system 63 arranged inside the air dryer shell 61; the air dryer shell 61 is fixedly arranged on the frame 2; the actuating unit 62 includes an output cover 621 and a lifting driving unit 622 for driving the output cover 621 to reciprocate up and down.
In the embodiment of the present invention, the box plate of the raw material box 4 has a sealed cavity 41, and the raw material box 4 is provided with an air inlet 42 and an air outlet 43 which are communicated with the sealed cavity 41; and the air inlet hole 42 and the air outlet hole 43 are respectively provided with a single inlet valve 44 and a single outlet valve 45.
In a particular embodiment of the invention, the output cover 621 includes a cup 6211; the outlet of the cup body 6211 faces downwards, a cavity 6212 is arranged inside the cup body 6211, a plurality of ventilation holes 6213 communicated with the cavity 6212 are arranged on the inner wall of the cup body 6211, and an air inlet 6213 communicated with the cavity 6212 and an exhaust port 6214 used for exhausting air are arranged at the top of the outer wall of the cup body 6211.
In the embodiment of the present invention, the lifting driving part 622 is mounted on the frame 2 on the top of the horizontal transportation device 3 through the supporting frame 9; the lifting driving component 622 comprises a lifting cylinder 6221 electrically connected with the intelligent control unit 634 and a connecting frame 6222 for driving the cup 6211 to reciprocate up and down; the connecting frame 6222 comprises a connecting bottom plate 6223 and a plurality of longitudinal stabilizing columns 6224 vertically installed at both ends of the upper surface of the connecting bottom plate 6223; the lifting cylinder 6221 is fixedly arranged on the support frame 9; the output end of the air rod passes through the support frame 9 downwards and is fixedly connected with the upper end surface of the connecting bottom plate 6223; one end of the stabilizing column 6224, which is far away from the connecting bottom plate 6223, penetrates the supporting frame 9 upwards and is connected with the supporting frame 9 in a longitudinal sliding way; the bottom surface of the connecting bottom plate 6223 is fixedly connected with the cup body 6211 through a plurality of connecting rods 6225.
Compared with the prior art, the invention has the following beneficial effects: at first through being provided with air-dry purifier, this air-dry purifier sets up before labeller constructs, can air-dry the processing through the mode that takes out air conditioning and hot-blast weather will treat the soft bottle of subsides mark, and the drop of water appears easily in the soft bottle surface of effectual solution, leads to the problem that the label drops easily, improves and pastes the mark quality.
Secondly, a cavity is formed in the box plate of the raw material box for placing the raw material labels, so that a high-temperature or low-temperature medium can be injected into the cavity according to external requirements to achieve the purpose of stable control, and glue on the raw material labels is deteriorated due to the change of external temperature, so that the label sticking quality is improved;
in addition, the output cover is arranged in the shape of a cup body, so that the output cover can conveniently and quickly cover the soft bottle during air drying and carry out air drying treatment;
it should be noted that the size of the cup body can be customized according to the size of the soft bottle of the production batch.
Example 2 differs from example 1 in that
As shown in fig. 5 to 7, in the embodiment of the present invention, the purification and air-drying system 63 includes a cold air exhausting unit 631, a hot air delivering unit 632, a circuit switching unit 633 and an intelligent control unit 634; the cold air exhausting unit 631, the hot air delivering unit 632, the circuit switching unit 633 and the intelligent control unit 634 are electrically connected.
In a specific embodiment of the present invention, the circuit switching unit 632 includes a two-position three-way solenoid valve 6231 and a telescopic hose 6232, the two-position three-way solenoid valve 6231 is electrically connected to the intelligent control unit 634; the two-position three-way electromagnetic valve 6231 is provided with input ports T1 and T2 and an output port T3; the T3 port of the two-position three-way solenoid valve 6231 communicates with the air inlet 6213 of the cup 6211 through the telescopic hose 6232.
In an embodiment of the present invention, the cool air pumping unit 631 includes a pumping pump 6311, a first branch pipe 6312, a first stop valve 6313, a second branch pipe 6314, and a second stop valve 6315; one end of the first branch pipe 6312 is communicated with the input port T1 of the two-position three-way electromagnetic valve 6231 through the air suction pump 6311, and the other end is communicated with the air inlet hole 42 of the raw material tank 4; the first stop valve 6313 is disposed on the first branch pipe 6312, and one end of the second branch pipe 6314 communicates with the middle of the first branch pipe 6312; the second stop valve 6315 is mounted on the second branch pipe 6314.
By adopting the technical scheme, the cold air pumping-out unit in the purifying and air-drying system is arranged, so that the wet cold air on the outer wall of the bottle body can be pumped out quickly, the phenomenon of water accumulation on the surface area of the soft bottle is effectively reduced, and the quality of labeling is improved;
example 3 differs from example 2 in that
As shown in fig. 8, in the embodiment of the present invention, the hot air delivery unit 632 includes a pressurization intake pump 6321, a pressurization valve 6322, a warm air blower 6323, and a third branch pipe 6324; one end of the third branch pipe 6324 is communicated with an output port of the warm air blower 6323 through a supercharging air inlet pump 6321; the other end of the third branch pipe 6324 is communicated with an input port T2 of a two-position three-way solenoid valve 6231; the pressure increasing valve 6322 is installed on the third branch pipe 6324; a fourth branch pipe 6325 is communicated with the third branch pipe through a tee joint, and one end, far away from the third branch pipe, of the fourth branch pipe is communicated with the air outlet 43 of the raw material box 4; a third stop valve 6326 is mounted on the fourth branch pipe 6325.
Through adopting above-mentioned technical scheme, through being provided with hot air conveying unit, pressure boost air intake pump and pressure-increasing valve among the hot air conveying unit can be with the warm air that the electric fan heater produced, high pressure quick carry on the cup and by, the control unit control two three-way solenoid valves change return circuit on-off device this moment, realize that hot-blast return circuit is unblocked, highly compressed hot-blast just can blow and hit the soft bottle along all directions this moment, blow off the drop of water and the impurity of soft bottle outer wall, realize improving and paste mark quality.
Example 4 differs from example 3 in that
As shown in fig. 9-10, in the embodiment of the present invention, a drying box 7 for drying the labeled soft bottles is disposed on the output side of the workbench 1 close to the labeling mechanism 5; the drying box 7 comprises a drying box body 71 and a heat conduction output pipe 72; an air inlet 711 and an air outlet 712 are arranged at the upper end of one side of the drying box body 71; one end of the heat-inducing output pipe 72 is communicated with an air inlet 71 on the drying box body 71, and the other end is communicated with an air outlet of the cup body 6211 through an active carbon adsorption box 8 arranged on the workbench 1; a stop valve 73 is mounted on the heat-conducting output pipe.
In the present embodiment, the activated carbon adsorption tank 8 includes a tank body 81 and a grid-shaped activated carbon plate assembly 82; the grid-shaped activated carbon plate assembly 82 is transversely installed in the box body 81; the grid-shaped activated carbon plate component 82 comprises a plurality of activated carbon plates 83 which are longitudinally arranged at intervals; and the grids of the activated carbon plates 83 are staggered with each other; and the side walls of the box body 81 on the two side surfaces of the grid-shaped activated carbon plate component 82 are provided with openings for ventilation.
By adopting the technical scheme, the drying box is arranged on the output side of the workbench close to the labeling mechanism, so that labels on the labeled soft bottles can be dried, the solidification efficiency of glue is improved, and the labels are prevented from falling off in the subsequent packaging and carrying processes;
in addition, the hot air used for drying the water drops on the outer wall of the soft bottle in the front step can be recycled by adopting the method for providing the heat source for the oven, so that the recycling of the heat energy is limited, and the cost is saved. The active carbon adsorption box can adsorb water vapor in the recovered hot air, so that the air flow entering the oven is dry hot air, the drying efficiency and the drying effect are improved, and the active carbon plate in the active carbon adsorption box is in a grid shape, so that the gaps among the grids cannot obstruct the normal transmission of the air flow, and the normal operation of the drying work cannot be influenced;
in addition, the active carbon plate component in the active carbon adsorption box is arranged into a grid-shaped active carbon plate with a plurality of layers of grids alternately arranged at intervals, so that the water vapor can be completely absorbed.
It should be noted that the specific working principle of the invention is as follows: firstly, when the transporting device transports the soft bottle to a working area of the purifying and air-drying system, the control unit controls the transporting device to stop running, the lifting driving part runs, the cup body moves downwards to the lowest point, and the soft bottle to be air-dried is covered; the control unit automatically controls the cold air pumping unit to start working, controls the two-position three-way electromagnetic valve to open the cold air circulation loop, closes the hot air circulation loop, pumps the cold air on the soft bottle out by the cold air pumping unit, pumps the cold air out for a certain time, controls the two-position three-way electromagnetic valve to close the cold air circulation loop, opens the hot air circulation loop, sprays hot air to the soft bottle in a rapid pressurization manner by the hot air conveying unit, air-dries the surface of the soft bottle at a high temperature, blows off impurities on the surface of the soft bottle, controls the conveying device to start running again after the surface of the soft bottle is purified and air-dried, conveys the soft bottle purified and air-dried to a labeling area, and controls the conveying device to stop the soft bottle to automatically label labeling work through the automatic label labeling mechanism; after the labeling is finished, the control unit controls the conveying device to operate to convey the soft bottle to the drying box, and the glue of the label is dried.
Secondly, it should be noted that the time for labeling and the time for purifying and air-drying are the same, so that the labeling and purifying work is performed synchronously, thereby improving the labeling efficiency.
Example 5
In addition, the invention also discloses a labeling method of the automatic labeling machine for the soft bottle, which is characterized in that: the method comprises the following steps:
s1 sets the program: an automatic command program is arranged on an input panel of the intelligent control unit in advance;
s2 raw material filling: filling the raw material labels in a raw material box;
s3 transportation of materials: starting the horizontal conveying device through the intelligent control unit to convey the soft bottle to be labeled;
s4 purifying and air drying: when the soft bottle is transported to the purifying and air-drying area, the purifying and air-drying area generates infrared induction, the intelligent control unit controls the transportation device to stop and controls the purifying and air-drying device to start, and the soft bottle is air-dried in a cold air pumping and/or hot air spraying mode;
s5 automatic labeling: when the purifying and air-drying reaches the time preset by the intelligent control unit, the purifying and air-drying system stops working and resets, and at the moment, the intelligent control unit controls the horizontal conveying device to continue to operate, and the soft bottles are conveyed to a labeling area to be labeled;
and S6 drying glue: glue that subsides mark was accomplished can be transported to the stoving incasement by horizontal transport device, carries out drying process with glue.
By adopting the labeling method, the problem that the label is easy to fall off due to the fact that water drops are easy to appear on the surface of the soft bottle is effectively solved through the early-stage purification and air drying treatment method, the labeling quality is improved, the drying speed of the label can be further improved through subsequent drying treatment, the label is prevented from falling off, and the labeling quality is improved while the efficiency is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (1)
1. The utility model provides a soft bottle is with automatic labeller, includes the workstation, install the frame on the workstation, be used for transporting the horizontal transport device of soft bottle, be used for the storage to wait to use the label and have former feed tank and the labeller of inner chamber, its characterized in that: a rack on the input side of the labeling mechanism is provided with a purifying and air-drying device for removing water vapor and water drops on the outer wall of the soft bottle without labeling, and the purifying and air-drying device comprises an air dryer shell, an execution part and a purifying and air-drying system arranged in the air dryer shell; the air dryer shell is fixedly arranged on the rack; the execution part comprises an output cover and a lifting driving part for driving the output cover to do up-and-down reciprocating motion;
the output cover comprises a cup body; the cup body is characterized in that an output port of the cup body faces downwards, a cavity is arranged inside the cup body, a plurality of ventilation holes communicated with the cavity are formed in the inner wall of the cup body, and an air inlet and an exhaust port for exhausting are formed in the top of the outer wall of the cup body and communicated with the cavity;
the box plate of the raw material box is provided with a closed cavity, and the raw material box is provided with an air inlet hole and an air outlet hole which are communicated with the closed cavity; the air inlet hole and the air outlet hole are respectively provided with a single air inlet valve and a single air outlet valve;
the purification air-drying system comprises a cold air extraction unit, a hot air conveying unit, a loop switching unit and an intelligent control unit; the cold air pumping unit, the hot air conveying unit, the loop switching unit and the intelligent control unit are electrically connected;
the loop switching unit comprises a two-position three-way electromagnetic valve and a telescopic hose, and the two-position three-way electromagnetic valve is electrically connected with the intelligent control unit; the two-position three-way electromagnetic valve is provided with input ports T1 and T2 and an output port T3; the T3 port of the two-position three-way electromagnetic valve is communicated with the air inlet of the cup body through a telescopic hose;
the cold air pumping unit comprises a suction pump, a first branch pipe, a first stop valve, a second branch pipe and a second stop valve; one end of the first branch pipe is communicated with an input port T1 of the two-position three-way electromagnetic valve through an air suction pump, and the other end of the first branch pipe is communicated with an air inlet hole of the raw material box; the first stop valve is arranged on the first branch pipe, and one end of the second branch pipe is communicated with the middle part of the first branch pipe; the second stop valve is arranged on the second branch pipe;
the hot air conveying unit comprises a pressurizing air inlet pump, a pressurizing valve, a fan heater and a third branch pipe; one end of the third branch pipe is communicated with an output port of the fan heater through a supercharging air inlet pump; the other end of the third branch pipe is communicated with an input port T2 of the two-position three-way electromagnetic valve; the pressure increasing valve is installed on the third branch pipe;
a drying box for drying the labeled soft bottle is arranged on the output side of the workbench close to the labeling mechanism; the drying box comprises a drying box body and a heat conduction output pipe; the upper end of one side of the drying box body is provided with an air inlet and an air outlet; one end of the heat-inducing output pipe is communicated with an air inlet on the drying box body, and the other end of the heat-inducing output pipe is communicated with an air outlet of the cup body through an activated carbon adsorption box arranged on the workbench; a stop valve is arranged on the heat conduction output pipe;
the activated carbon adsorption box comprises a box body and a grid-shaped activated carbon plate component; the grid-shaped active carbon plate component is transversely arranged in the box body; the grid-shaped activated carbon plate component comprises a plurality of activated carbon plates which are longitudinally arranged at intervals; and the grids of the active carbon plates are mutually staggered; the side walls of the box body at the two side surfaces of the grid-shaped activated carbon plate component are provided with openings for ventilation;
the lifting driving part is arranged at the top of the horizontal conveying device through a supporting frame; the lifting driving component comprises a lifting cylinder electrically connected with the intelligent control unit and a connecting frame for driving the cup body to reciprocate up and down; the connecting frame comprises a connecting bottom plate and a plurality of longitudinal stabilizing columns vertically arranged at two ends of the upper surface of the connecting bottom plate; the lifting cylinder is fixedly arranged on the support frame; the output end of the air rod penetrates through the support frame downwards and is fixedly connected with the upper end face of the connecting bottom plate, and one end of the stabilizing column far away from the connecting bottom plate penetrates through the support frame upwards and is connected with the support frame in a longitudinal sliding mode; the bottom surface of the connecting bottom plate is fixedly connected with the cup body through a plurality of connecting rods;
the labeling method of the automatic labeling machine comprises the following steps:
s1 sets the program: an automatic command program is arranged on an input panel of the intelligent control unit in advance;
s2 raw material filling: filling the raw material labels in a raw material box;
s3 transportation of materials: starting the horizontal conveying device through the intelligent control unit to convey the soft bottle to be labeled;
s4 purifying and air drying: when the soft bottle is transported to the purifying and air-drying area, the purifying and air-drying area generates infrared induction, the intelligent control unit controls the transportation device to stop at the moment, controls the purifying and air-drying device to start, and carries out air-drying treatment on the soft bottle in a cold air pumping and/or hot air spraying mode;
s5 automatic labeling: when the purifying and air-drying reaches the time preset by the intelligent control unit, the purifying and air-drying system stops working and resets, and at the moment, the intelligent control unit controls the horizontal conveying device to continue to operate, and the soft bottles are conveyed to a labeling area to be labeled;
and S6 drying glue: glue that subsides mark was accomplished can be transported to the stoving incasement by horizontal transport device, carries out drying process with glue.
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| CN202010133693.7A CN111268227B (en) | 2020-03-02 | 2020-03-02 | Automatic labeling machine for soft bottles and labeling method thereof |
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| CN202010133693.7A CN111268227B (en) | 2020-03-02 | 2020-03-02 | Automatic labeling machine for soft bottles and labeling method thereof |
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| CN111268227B true CN111268227B (en) | 2022-03-11 |
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| DE3539890A1 (en) * | 1984-11-13 | 1986-05-15 | M.E.B. S.r.l., San Martiono in Rio, Reggio Emilia | Machine for drying the outer surface of filled wine bottles |
| FR2660583A1 (en) * | 1990-04-09 | 1991-10-11 | Plastimarne Sa | Automatic method for cleaning filled bottles and machine for implementing same |
| CN201593900U (en) * | 2010-01-28 | 2010-09-29 | 齐汝伯 | Quick warming and dehumidifying dryer |
| CN105180617A (en) * | 2015-07-17 | 2015-12-23 | 天津市鸿禄食品有限公司 | Tunnel type dryer |
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| CN205952517U (en) * | 2016-08-26 | 2017-02-15 | 江西樟树市正康医药生物科技有限公司 | Take subsides mark equipment of air knife device |
| CN208021906U (en) * | 2018-04-04 | 2018-10-30 | 河南中包科技有限公司 | Beer bottle bottle sticker drying heating device mounting structure |
| CN208475810U (en) * | 2018-06-29 | 2019-02-05 | 佛山市京滨精密机械制造有限公司 | The Minton dryer of engine cylinder body cleaning machine |
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2020
- 2020-03-02 CN CN202010133693.7A patent/CN111268227B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3539890A1 (en) * | 1984-11-13 | 1986-05-15 | M.E.B. S.r.l., San Martiono in Rio, Reggio Emilia | Machine for drying the outer surface of filled wine bottles |
| FR2660583A1 (en) * | 1990-04-09 | 1991-10-11 | Plastimarne Sa | Automatic method for cleaning filled bottles and machine for implementing same |
| CN201593900U (en) * | 2010-01-28 | 2010-09-29 | 齐汝伯 | Quick warming and dehumidifying dryer |
| CN105180617A (en) * | 2015-07-17 | 2015-12-23 | 天津市鸿禄食品有限公司 | Tunnel type dryer |
| CN205113871U (en) * | 2015-10-13 | 2016-03-30 | 山东海山药业有限公司 | Full -automatic medicine bottle device of labelling |
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|---|---|
| CN111268227A (en) | 2020-06-12 |
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