CN109502126A - Label printer - Google Patents
Label printer Download PDFInfo
- Publication number
- CN109502126A CN109502126A CN201811563930.2A CN201811563930A CN109502126A CN 109502126 A CN109502126 A CN 109502126A CN 201811563930 A CN201811563930 A CN 201811563930A CN 109502126 A CN109502126 A CN 109502126A
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- China
- Prior art keywords
- label
- portion roller
- roller
- bottom plate
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 96
- 238000007639 printing Methods 0.000 claims abstract description 50
- 238000002372 labelling Methods 0.000 claims abstract description 41
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000011084 recovery Methods 0.000 claims abstract description 21
- 230000001815 facial effect Effects 0.000 claims description 38
- 239000000758 substrate Substances 0.000 claims description 37
- 238000000605 extraction Methods 0.000 claims description 35
- 238000001514 detection method Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 28
- 238000012856 packing Methods 0.000 abstract description 9
- 238000004064 recycling Methods 0.000 abstract description 7
- 238000004806 packaging method and process Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000001179 sorption measurement Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000010414 shopping Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- B65C9/46—Applying date marks, code marks, or the like, to the label during labelling
-
- 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
- B65C9/08—Label feeding
- B65C9/18—Label feeding from strips, e.g. from rolls
- B65C9/1865—Label feeding from strips, e.g. from rolls the labels adhering on a backing strip
-
- 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
Landscapes
- Labeling Devices (AREA)
Abstract
The present invention discloses a kind of labeling printer, including printing mechanism, label-sticking mechanism, backing paper recovery mechanism and control device, backing paper recovery mechanism includes drum part and the first driving part, drum part includes pedestal, the portion roller A, the portion roller B and adjustable column, when adjustable column rotates, the portion roller A and the portion roller B open or collapse.In the present invention, the printing and attaching of label are automated completion, streamlined operation, the whole efficiency of article packing can be improved, pass through the setting of control device, the error rate of labeling is very low, label the precision also available guarantee of position, simultaneously, the base stock of label is during recycling, the open-shaped state in the portion roller A and the portion roller B, after the base stock winding of label, rotate adjustable column, the portion roller A and the portion roller B are collapsed, the radial dimension in the portion roller A and the portion roller B becomes smaller, base stock after winding can easily be taken off from the portion roller A and the portion roller B.
Description
Technical field
The present invention relates to a kind of labeling printers.
Background technique
With the development of internet, the scale of electric business and Express Logistics industry is also being growing, the packing to electric business platform
The requirement of efficiency also increases accordingly, such as certain electric business supermarkets platform, especially in the online shoppings peak time such as online shopping section, to electric business
And the packing ability of Express Logistics industry proposes new challenge
Currently, in the packing process of electric business and Express Logistics industry, many labeling work still by being accomplished manually, and
The printing and stickup of label are carried out separately, and human cost is high, and working efficiency is low, are easy error, and label the essence of position
Degree is difficult to ensure.
Summary of the invention
At least one of the object of the present invention is to provide a kind of labeling printers, to solve the above technical problems.
According to an aspect of the invention, there is provided a kind of labeling printer, including printing mechanism, label-sticking mechanism, base stock
Recovering mechanism and control device, the exit of printing mechanism are equipped with separating plate, and separating plate is by the facial tissue of printed label and bottom
Paper separation, for separating plate between printing mechanism and label-sticking mechanism, backing paper recovery mechanism includes drum part and the first driving portion
Part, drum part include pedestal, the portion roller A, the portion roller B and adjustable column, and the first driving part drives pedestal rotation, the portion roller A
The angle position of one end is hinged on the base, and the angle position of the portion roller B one end is hinged on the base, and adjustable column is located at the portion roller A and roller B
Between portion, when adjustable column rotates, the portion roller A and the portion roller B open or collapse, and the base stock of label is wound into the portion roller A and roller B
In portion, control device is electrically connected with printing mechanism, label-sticking mechanism, the first driving part.
In the present invention, label to be printed enters in printing mechanism, and printing mechanism prints corresponding label according to setting,
Printing mechanism exit, under the action of separating plate, the facial tissue and base stock of label separate printed label, and the facial tissue of label exists
It can be attached under the action of label-sticking mechanism in corresponding article packaging, the base stock of label can wind the portion roller A and roller B
It is recycled in portion, in whole process, the printing and attaching of label are automated completion, streamlined operation, and working efficiency is non-
Chang Gao, so as to improve the whole efficiency of article packing, and by the setting of control device, the error rate of labeling is very
It is low, the precision also available guarantee of position is labelled, meanwhile, the base stock of label is during recycling, the portion roller A and roller B
The open-shaped state in portion rotates adjustable column, collapses the portion roller A and the portion roller B, roll at this time after the base stock winding of label
The radial dimension in the cylinder portion A and the portion roller B becomes smaller, and the base stock after winding can be easily from the portion roller A and the portion roller B
It takes off, because base stock the more can be received the more tight during recycling, pulling by force can be extremely difficult.
In some embodiments, supporting block A can be equipped on the other end in the portion roller A, it can on the other end in the portion roller B
To be equipped with supporting block B, adjustable column is equipped between supporting block A and supporting block B between supporting block A and supporting block B and resets bullet
Spring.Thus, it is desirable to when winding base stock, rotate adjustable column, adjustable column can strut supporting block A and supporting block B, i.e. supporting block A and
Supporting block B is moved round about, to strut the portion roller A and the portion roller B, the radial dimension in the portion roller A and the portion roller B becomes
Greatly, for winding base stock, after base stock winding, adjustable column is rotated, under the restoring force effect of reset spring, supporting block A
It is moved towards with supporting block B, so that the portion roller A and the portion roller B be made to collapse, the radial dimension in the portion roller A and the portion roller B becomes smaller,
Easily the base stock wound can be taken off from the portion roller A and the portion roller B at this time.
In some embodiments, backing paper recovery mechanism can also include damper, grid disk and photoelectric sensor, and the
One driving part drives pedestal rotation by damper, and grid disk is located on damper, and grid disk is synchronous with damper to be turned
Dynamic, whether photoelectric sensor detection grid disk rotates, and control device is electrically connected with photoelectric sensor.Base stock was wound as a result,
Cheng Zhong, when winding resistance of the resistance less than damper, that is, when needing to pack article progress printing label, the first driving part
Pass through rotary damper band moving base rotation winding base stock；When winding resistance of the resistance greater than damper, that is, stop to article
When packaging carries out printing label, the first driving part can not be rotated by rotary damper band moving base, and differential skids, grid circle
Disk also stops operating, and is rotating at this point, grid disk is not detected in photoelectric sensor, thus detect pedestal and the portion roller A,
The portion roller B has stalled, and control device can control the first driving part and stop working at this time, and the first driving part is avoided to do nothing
Hard.
In some embodiments, the baffle rotated synchronously can be equipped on pedestal, baffle is equipped with and twines bar, twines bar and be located at
Between the portion roller A and the portion roller B.When preparing winding base stock as a result, the free end of base stock can be wrapped on bar, it is convenient
Base stock is continuously wound, and can prevent base stock from loosening from the portion roller A and the portion roller B in the incipient stage of winding.
In some embodiments, the cross section of adjustable column can be oval.The oval adjusting in cross section as a result,
Column during rotation, can effectively, continuously adjust the spacing between supporting block A and supporting block B, to realize the portion roller A
With the opening or gathering in the portion roller B.
In some embodiments, drum part can also include end cap and shifting part, and pedestal is equipped with fixed link, fixed
Bar is located in the cavity between the portion roller A and the portion roller B, and end cap is located in fixed link, and end cap is located at the portion roller A and the portion roller B
The other end, there are gap between end cap and the portion roller A, the portion roller B, one end of adjustable column passes through end cap and shifting part connects
It connects.As a result, since end cap is mounted in fixed link, there are gaps between end cap and the portion roller A, the portion roller B, so end cap pair
The rotation in the portion roller A, the portion roller B not will cause interference, i.e. end cap does not have to the opening or gathering that influence the portion roller A and the portion roller B,
And end cap can carry out effective protection to adjustable column, can realize in the portion roller A and the portion roller B by operating shifting part
It opens or collapses, it is very convenient.
In some embodiments, label-sticking mechanism may include the second driving part, substrate, bottom plate and vacuum generator,
Bottom plate is located at the bottom of substrate, and the first cavity is equipped between substrate and bottom plate, and vacuum generator is located on substrate, vacuum generator
Suction inlet be connected to the first cavity, bottom plate is equipped with multiple suction marks hole A for be connected to the first cavity, and it is in step-like for inhaling mark hole A
Or circular hole, the second driving part drive substrate and bottom plate pump.Vacuum generator can make substrate and bottom as a result,
The first cavity between plate generates negative pressure, and the facial tissue of printed label can be marked the negative-pressure adsorption in the A of hole on bottom plate by suction,
Second driving part drive substrate and bottom plate move downward, so that the facial tissue of printed label is attached in article packaging,
It may insure facial tissue absorption securely in step-like suction mark hole A, be not easy to fall, can be inhaled facial tissue in the suction mark hole A of circular hole
It is attached on bottom plate.
In some embodiments, label-sticking mechanism can also include the first extraction fan, and second is equipped between substrate and bottom plate
Cavity, the first extraction fan are located on substrate, and the suction opening of the first extraction fan is connected to the second cavity, and bottom plate is equipped with and the second chamber
The suction mark hole B of body connection.The air in the second cavity can be drawn into outside by the first extraction fan as a result, be made in the second cavity
Negative pressure is generated, in the case that the gas source of vacuum generator is unstable, the first extraction fan can generate one in the second cavity
Stable negative pressure region, for the negative-pressure adsorption that the facial tissue of label can be inhaled in mark hole B simultaneously on bottom plate, the first extraction fan can be with
Cooperation vacuum generator uses simultaneously, also can be used alone vacuum generator, when the first extraction fan cooperation vacuum generator is same
When in use, the binding domain of facial tissue can also be increased, can be adapted for the attaching of the label of plurality of specifications.
In some embodiments, label-sticking mechanism may include inhaling target, cover, the second extraction fan and multiple air hoses, inhale
Target is located at the bottom of cover, inhales target and is equipped with multiple through-holes, is connected to by through-hole with outside inside cover, the second extraction fan
It is located at the top of cover, is connected to by the second extraction fan with outside inside cover, one end of air hose is connected to through-hole, and and through-hole
Removable plug, the other end of air hose are connected to external compressed air source.Compression outside the other end connection of air hose as a result,
Air in cover can be drawn into outside, make to generate negative pressure in cover by air-source, the second extraction fan, printed label
Facial tissue can be by the negative-pressure adsorption in through-hole on inhaling target, and the air-flow that then compressed air source generates by air hose and inhales target
On through-hole can by inhale target on facial tissue blow be attached to article packaging on.
It in some embodiments, can also include label unreeling structure, label unreeling structure is located at the side of printing mechanism
Portion, the label to be printed on label unreeling structure enter in printing mechanism along the direction that unreels of label unreeling structure.It marks as a result,
Label to be printed can be placed with spooling on label unreeling structure, the label on label unreeling structure can be along label unreeling structure
The direction that unreels enter in printing mechanism and printed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the labeling printer of one embodiment of the present invention；
Fig. 2 is the structural schematic diagram of backing paper recovery mechanism in labeling printer shown in FIG. 1；
Fig. 3 is the fractionation structural representation of backing paper recovery mechanism shown in Fig. 2；
Fig. 4 is the structural schematic diagram of adjustable column and shifting part in backing paper recovery mechanism shown in Fig. 2；
Fig. 5 is the structural schematic diagram after the hiding end cap of backing paper recovery mechanism shown in Fig. 2 and shifting part along the direction A；
Fig. 6 is the fractionation structural representation of label-sticking mechanism in labeling printer shown in FIG. 1；
Fig. 7 is the structural schematic diagram of label-sticking mechanism insole board shown in fig. 6；
Fig. 8 is the usage state diagram of labeling printer shown in FIG. 1；
Fig. 9 is the structural schematic diagram of the labeling printer of another embodiment of the present invention；
Figure 10 is the structural schematic diagram of label-sticking mechanism in labeling printer shown in Fig. 9；
Figure 11 is that label-sticking mechanism shown in Fig. 10 hides the structural schematic diagram after cover；
Figure 12 is the usage state diagram of labeling printer shown in Fig. 9.
Specific embodiment
Present invention will be explained in further detail with reference to the accompanying drawing.
Embodiment one:
Fig. 1 to Fig. 7 schematically shows the structure of the labeling printer of one embodiment of the present invention.
As shown in Figures 1 to 7, printer, including printing mechanism 1, label-sticking mechanism, backing paper recovery mechanism 3 and control are labelled
Device 4.In addition, labeling printer can also include label unreeling structure 5 and rack 6.
As shown in Figure 1, printing mechanism 1, label-sticking mechanism, backing paper recovery mechanism 3, control device 4, label unreeling structure 5 are equal
It is mounted in rack 6, backing paper recovery mechanism 3 is located at the side of printing mechanism 1, and label unreeling structure 5 is located at backing paper recovery mechanism 3
Top.Label to be printed can be placed on label unreeling structure 5 with spooling, the label on label unreeling structure 5 can be along
The direction that unreels of label unreeling structure 5 enters in printing mechanism 1 and is printed, and the facial tissue of label can under the action of label-sticking mechanism
To be attached in corresponding article packaging, the base stock of label can be recycled by backing paper recovery mechanism 3.
As shown in Figure 1, printing mechanism 1 can print corresponding label, such as logistic label according to sets requirement.
As shown in Figure 1, the exit of printing mechanism 1 is equipped with separating plate 11, separating plate 11 can be by printed label
Facial tissue and base stock separation, separating plate 11 is positioned at printing mechanism 1 and label-sticking mechanism between, and the longitudinal section of separating plate 11 is close to labelling
The position of mechanism shape at an acute angle, the facial tissue and base stock that can be convenient label in this way are kept completely separate.Guide rod is installed in rack 6
A65, guide rod A65 are located at the lower section of separating plate 11, and guide rod A65 can prevent base stock from being adsorbed by label-sticking mechanism.
As shown in Figure 1, Figure 6, Figure 7, label-sticking mechanism includes that the second driving part 21, substrate 22, bottom plate 23 and vacuum occur
Device 24.
As shown in fig. 6, bottom plate 23 is mounted on the bottom of substrate 22, bottom plate 23 can be connected by screw to substrate 22,
It can be connected by bolt, bottom plate 23 and substrate 22 can also be with integrally connecteds.
As shown in fig. 6, being provided with the first cavity 25 between substrate 22 and bottom plate 23, vacuum generator 24 is mounted on substrate 22
Top, the suction inlet of vacuum generator 24 is connected to the first cavity 25, and multiple suctions mark hole A231 are formed on bottom plate 23, inhale mark
Hole A231 is connected to the first cavity 25, i.e. the first cavity 25 is in communication with the outside by inhaling mark hole A231, and vacuum generator 24 works
When, the first cavity 25 between substrate 22 and bottom plate 23 can be made to generate negative pressure, the facial tissue of the printed label of printing mechanism 1 can
To be marked the negative-pressure adsorption in the A231 of hole by suction on bottom plate 23.
As shown in fig. 6, the first cavity 25 is located on substrate 22 in the present embodiment.In other embodiments, the first cavity 25
It can also be located on bottom plate 23.In other embodiments, the first cavity 25 can also be located on substrate 22 with half, and half is located at bottom
On plate 23.
As shown in fig. 7, suction mark hole A231 is in step-like, one end cross of the suction mark hole A231 far from substrate 22 in the present embodiment
Section is in ellipticity, and suction mark hole A231, can in step-like suction mark hole A231 close to one end circular in cross-section shape of substrate 22
To increase suction area, it is ensured that facial tissue absorption securely, is not easy to fall.In other embodiments, according to adsorption entails, mark hole is inhaled
The cross section of A231 can also only in rounded shape or elliptical shape, according to adsorption entails adjust inhale mark hole A231 cross-sectional area be
It can.In other embodiments, mark hole A231 is inhaled in step-like, suction mark one end circular in cross-section of the hole A231 far from substrate 22
Shape inhales mark hole A231 close to one end circular in cross-section shape of substrate 22, inhales the section of the mark one end of hole A231 far from substrate 22
Area is greater than the area of section close to one end of substrate 22, increases suction area, it is ensured that facial tissue absorption securely, is not easy to fall.
As shown in fig. 7, the quantity for inhaling mark hole A231 is 19, and 19 suction mark hole A231 are uniformly arranged in the present embodiment
Cloth is on bottom plate 23.In other embodiments, according to the specification of label, the quantity and arrangement mode for inhaling mark hole A231 can be carried out
Suitability adjustment.
As shown in fig. 6, being provided with the second cavity 27 between substrate 22 and bottom plate 23, the first extraction fan 26 is mounted on substrate 22
Top, the suction opening of the first extraction fan 26 is connected to the second cavity 27, and the first extraction fan 26 can will be in the second cavity 27
Air is drawn into outside, makes to generate negative pressure in the second cavity 27.
As shown in Figure 6 and Figure 7, suction mark hole B232 is formed on bottom plate 23, the cross section for inhaling mark hole B232 is oval, inhales
Mark hole B232 cross section can also rounded, rectangular, triangle etc., inhale mark hole B232 and be connected to the second cavity 27, i.e., second
Cavity 27 is in communication with the outside by inhaling mark hole B232, and the first extraction fan 26 can generate one in the second cavity 27 and stable bear
Intermediate pressure section, the negative-pressure adsorption that the facial tissue of label can be inhaled in mark hole B232 is on bottom plate 23.When the gas source of vacuum generator 24
In the case where unstable, the first extraction fan 26 can cooperate vacuum generator 24 while use, and the first extraction fan 26 can be
A stable negative pressure region is generated in two cavitys 27, the printed facial tissue of printing mechanism 1 can be inhaled simultaneously in mark hole B232
Negative-pressure adsorption on bottom plate 23, the first extraction fan 26 cooperation vacuum generator 24 use simultaneously, the absorption of facial tissue can be increased
Region can be adapted for the attaching of the label of plurality of specifications.
As shown in fig. 6, the second cavity 27 is located on substrate 22 in the present embodiment.In other embodiments, the second cavity 27
It can also be located on bottom plate 23.In other embodiments, the second cavity 27 can also be located on substrate 22 with half, and half is located at bottom
On plate 23.
In the present embodiment, vacuum generator 24 can be used alone, also can be used alone the first extraction fan 26.At other
In embodiment, the first extraction fan 26 can not be installed, only use vacuum generator 24 and the facial tissue of label is adsorbed on bottom plate 23.
In other embodiments, vacuum generator 24 can not also be installed, the first extraction fan 26 is only used and be adsorbed on the facial tissue of label
On bottom plate 23, as long as the facial tissue of label can be adsorbed on bottom plate 23 by the negative pressure for ensuring that the first extraction fan 26 generates.
As shown in fig. 7, the quantity for inhaling mark hole B232 is 20, and 20 suction mark hole B232 are uniformly arranged in the present embodiment
Cloth is on bottom plate 23.In other embodiments, according to the specification of label, the quantity and arrangement mode for inhaling mark hole B232 can be carried out
Suitability adjustment.
As shown in fig. 6, the second driving part 21 is mounted in arm pipe 28, arm pipe 28 is mounted in rack 6, the second driving portion
21 drive substrate 22 of part and bottom plate 23 pump, to complete the attaching of label facial tissue, this is contact labeling.
In the present embodiment, the second driving part 21 uses cylinder.In other embodiments, the second driving part 21 can also be with
Using oil cylinder or linear motor, as long as the driving part that can be pumped with drive substrate 22 and bottom plate 23.
As shown in Figure 1, according to the height dimension that article is packed, it can be by adjusting height (the i.e. label-sticking mechanism of arm pipe 28
Whole height) adapt to attach, can also adapt to attach by adjusting the driving trip of second driving part 21.
As shown in Figure 1, Figure 2 and Figure 3, backing paper recovery mechanism 3 includes drum part and the first driving part 313.
As shown in Figures 2 and 3, drum part includes pedestal 31, the portion roller A 32, the portion roller B 33 and adjustable column 34.
As shown in figure 3, the first driving part 313 is rotated by belt wheel drive pedestal 31, between belt pulley and pedestal 31
It can be by being driven axis connection.
In the present embodiment, the first driving part 313 uses stepper motor.In other embodiments, the first driving part 313
Other driving devices can also be used, the driving device of the rotation of pedestal 31 may be implemented.
As shown in figure 3, the portion roller A 32 is hinged on pedestal 31 close to the angle position of one end of pedestal 31 by shaft 317, i.e.,
The portion roller A 32 can rotate on pedestal 31, and the portion roller B 33 is hinged also by shaft 317 close to the angle position of one end of pedestal 31
On pedestal 31, i.e., the portion roller B 33 can rotate on pedestal 31, the lower left quarter in the portion such roller A 32 and the right side in the portion roller B 33
Lower part opposite can open or opposite gathering, when the first driving part 313 drives pedestal 31 to rotate, the portion roller A 32 and rolling
The portion cylinder B 33 is rotated synchronously in company with pedestal 31, forms the mechanism of winding label backing paper, and the base stock of label can wind the portion roller A
Be wound back in the portion 32 and roller B 33.
As shown in Figure 3 and Figure 5, supporting block A35 is installed, the portion roller B 33 is remote on the one end of the portion roller A 32 far from pedestal 31
Supporting block B36, supporting block A35 and supporting block B36 are installed to be oppositely arranged on one end from pedestal 31.
As shown in Figure 3 and Figure 5, adjustable column 34 is between supporting block A35 and supporting block B36, supporting block A35 and supporting block
Reset spring 37 is installed between B36.As shown in figure 5, rotating adjustable column 34 along the direction B, adjustable column 34 can strut supporting block
A35 and supporting block B36, i.e. supporting block A35 and supporting block B36 can be moved round about, and the portion roller A 32 is rotated along the direction C, rolling
The portion cylinder B 33 is rotated along the direction D, and the portion the portion roller A 32 and roller B 33 is softened, the radial dimension in the portion roller A 32 and the portion roller B 33
Become larger, this state can be used for winding base stock, and after base stock winding, the opposite direction along the direction B rotates adjustable column 34, multiple
Under the restoring force effect of position spring 37, supporting block A35 is moved towards with supporting block B36, opposite direction of the portion roller A 32 along the direction C
Rotation, opposite direction of the portion roller B 33 along the direction D rotate, and the portion roller A 32 and the portion roller B 33 are collapsed, the portion roller A 32 and the portion roller B
33 radial dimension becomes smaller, and can easily take the base stock wound from the portion the portion roller A 32 and roller B 33 at this time
Get off.
As shown in figure 4, the cross section of adjustable column 34 is oval, the oval adjustable column 34 in cross section is in rotation process
In, the spacing between supporting block A35 and supporting block B36 can effectively, be continuously adjusted, to realize the portion roller A 32 and roller B
The opening or gathering in portion 33.In other embodiments, adjustable column 34 can also select cam, can also select other outer dimensions
The structure of consecutive variations.
As shown in Fig. 2, being equipped with the baffle 311 of synchronous rotation on pedestal 31, it is equipped on baffle 311 and twines bar 312, twine bar
In 312 gap between 33 hinge point of 32 hinge point of the portion roller A and the portion roller B.When preparing winding base stock, it can incite somebody to action
The free end of base stock is wrapped on bar 312, and base stock is facilitated continuously to wind, and can prevent base stock in the incipient stage of winding from rolling
Cylinder A portion 32 with loosened in the portion roller B 33.
As shown in figure 3, there are two fixed link 316 (shown in Fig. 5), fixed link 316 to be located at the portion roller A 32 for installation on pedestal 31
In cavity between the portion roller B 33, the free end of fixed link 316 forms internal screw thread, and end cap 314 is fixed by screws in solid
On the free end of fixed pole 316, and end cap 314 is located at the other end in the portion roller A 32 Yu the portion roller B 33, i.e. the portion roller A in Fig. 2
32 with the lower-left end in the portion roller B 33, and there are gaps between end cap 314 and the portion roller A 32, the portion roller B 33.Due to end cap
314 are mounted in fixed link 316, and there are gaps between end cap 314 and the portion roller A 32, the portion roller B 33, so end cap 314 is right
The rotation in the portion roller A 32, the portion roller B 33 not will cause interference, i.e., end cap 314 does not have to influence the portion roller A 32 and the portion roller B 33
It opens or collapses,
As shown in Figure 3 and Figure 4, one end of adjustable column 34 passes through end cap 314 and connect with shifting part 315, is stirred by turn-knob
Part 315 can realize the rotation of adjustable column 34, to realize the opening or gathering in the portion roller A 32 and the portion roller B 33, very just
Just, and end cap 314 can carry out effective protection to adjustable column 34.
As shown in figure 3, there are two retention beads 3141 for molding on end cap 314, two retention beads 3141 are to shifting part 315
Slewing area limited, prevent 315 rotational angle of shifting part excessive, be unable to reach the complete of the portion roller A 32 and the portion roller B 33
It is complete to open or collapse completely.
As shown in Fig. 2, the first driving part 313 drives pedestal 31, baffle 311 to rotate by damper 38, grid disk
39 are mounted on damper 38, and grid disk 39 and damper 38 rotate synchronously, and the side of grid disk 39 is equipped with photoelectric transfer
Sensor 310, photoelectric sensor 310 may be mounted on a bracket of the first driving part 313 of storage.Base stock wrapup procedure
In, when winding resistance of the resistance less than damper 38, that is, when needing to pack article progress printing label, the first driving part
313 wind base stock with moving base 31, baffle 311, the portion roller A 32, the rotation of the portion roller B 33 by rotary damper 38；Work as winding
When resistance is greater than the resistance of damper 38, that is, when stopping packing article progress printing label, the first driving part 313 can not lead to
It crosses rotary damper 38 to rotate with moving base 31, baffle 311, the portion roller A 32, the portion roller B 33, differential skids, grid disk 39
Also it stops operating, is being rotated at this point, grid disk 39 is not detected in photoelectric sensor 310, to detect pedestal 31, roller A
Portion 32, the portion roller B 33 have stalled, and can control the first driving part 313 by control device 4 at this time and stop working, avoid
First driving part 313 flogs a dead horse.
Control device 4 and printing mechanism 1, the second driving part 21 in label-sticking mechanism, the vacuum in label-sticking mechanism occur
The first driving part 313 in the first extraction fan 26, backing paper recovery mechanism 3, backing paper recovery mechanism 3 in device 24, label-sticking mechanism
In photoelectric sensor 310 be electrically connected.
Control device 4 sends the control signal of printing to printing mechanism 1, and control device 4 is sent to the second driving part 21
The control signal of labeling, control device 4 send starting/stopping control signal, control device 4 to first to vacuum generator 24
Extraction fan 26 sends starting/stopping control signal, and control device 4 sends starting/stopping control to the first driving part 313
Signal, photoelectric sensor 310 send detection signal to control device 4 (whether grid disk 39 stalls).
Printing mechanism 1, the second driving part 21, vacuum generator 24, the first extraction fan 26, first driving part 313
Operating mode can be previously set by control device 4, pass through being previously set for control device 4, printing mechanism 1, patch
Mechanism, the collaborative work of backing paper recovery mechanism 3 are marked, the printing of label and attaching is made to be automated completion, streamlined operation.
Control device 4 can use microcontroller, can also be using singlechip controller etc..
Fig. 8 schematically shows the use state of labeling printer shown in FIG. 1.
As shown in figure 8, article packaging is placed in the arranged beneath assembly line of labeling printer, on assembly line, it is right in rack 6
It answers position that guide rod B61, guide rod C62, guide rod D63, guide rod E64 are installed, by turn-knob shifting part 315, makes roller A
Portion 32 and the portion roller B 33 are opened, and the radial dimension in the portion the portion roller A 32 and roller B 33 becomes larger, and spooling is put on label unreeling structure 5
Label 7 to be printed is set, such as logistic label, the label 7 on label unreeling structure 5 unreels direction along label unreeling structure 5,
Enter in printing mechanism 1 around guide rod B61, guide rod D63 and printed, printing mechanism 1 is printed on label 7 in corresponding
Hold, under the action of separating plate 11, the facial tissue and base stock of label 7 are separated printed label 7, and the facial tissue of label 7 is pasted
Mark mechanism is adsorbed on bottom plate 23, and under the action of the second driving part 21, the facial tissue of label 7 is attached to corresponding article packet
It loads onto, is wound on bar 312 in addition, the free end of the base stock of label 7 can pass through in advance guide rod E64, guide rod C62,
While the facial tissue of label 7 is attached in article packaging, the portion roller A 32 that the base stock of label 7 is rotated, the portion roller B 33 into
Row winds recycling, when winding resistance of the resistance less than damper 38, that is, when needing to pack article progress printing label, and first
Driving part 313, with moving base 31, the portion roller A 32, the rotation of the portion roller B 33 winding base stock, works as winding by rotary damper 38
When resistance is greater than the resistance of damper 38, that is, when stopping packing article progress printing label, the first driving part 313 stops at this time
Only work.When needing to remove the base stock wound, turn-knob shifting part 315 collapses the portion roller A 32 and the portion roller B 33, roller A
The radial dimension in the portion portion 32 and roller B 33 becomes smaller, at this point it is possible to easily by the base stock after winding from 32 He of the portion roller A
It is taken off in the portion roller B 33, because base stock the more can be received the more tight during recycling, pulling by force can be extremely difficult.
In the present invention, the printing and attaching of label 7 are automated completion, and streamlined operation, working efficiency is very high, from
And the whole efficiency of article packing can be improved, and pass through the setting of control device 4, the error rate of labeling is very low, labeling
The also available guarantee of the precision of position.
Embodiment two:
Fig. 9 to Figure 11 schematically shows the structure of the labeling printer of another embodiment of the present invention.
As shown in Figures 9 to 11, printer, including printing mechanism 1, label-sticking mechanism, backing paper recovery mechanism 3 and control are labelled
Device 4.In addition, labeling printer can also include label unreeling structure 5 and rack 6.
In the present embodiment, only label-sticking mechanism is different from embodiment one, and the structure of other component, connection type, work are former
Reason is the same as example 1, and details are not described herein.
As shown in Figures 9 to 11, label-sticking mechanism includes inhaling target 201, cover 202, the second extraction fan 203 and multiple air hoses
204。
As shown in Figure 10 and Figure 11, the bottom that target 201 is mounted on cover 202 is inhaled, inhales and forms multiple lead on target 201
Hole 205, it is hollow in cover 202, it is connected to by through-hole 205 with external inside cover 202.
As shown in Figure 10, the second extraction fan 203 is mounted on the top of cover 202, passes through the second extraction fan inside cover 202
203 are connected to outside, and the air in cover 202 can be drawn into outside by the second extraction fan 203, make to generate in cover 202 negative
Pressure, in this way, the facial tissue of printed label can be by the negative-pressure adsorption in through-hole 205 on inhaling target 201.
As shown in figure 11, one end of air hose 204 is equipped with connection-peg A206, and the other end of air hose 204 is equipped with connection-peg
B207, connection-peg A206 can be inserted in through-hole 205, be connected to air hose 204 with through-hole 205, and the side of cover 202 is equipped with wind
Chamber part 209, connection-peg B207 are inserted on wind chamber part 209, make to be connected to inside air hose 204 and wind chamber part 209, the side of wind chamber part 209
Portion is equipped with connector 208 (shown in Figure 10), and connector 208 is connected to external compressed air source, the air-flow that compressed air source generates
The facial tissue inhaled on target 201 can be blown by the through-hole 205 on wind chamber part 209, air hose 204, suction target 201 and be attached to article packet
It loads onto, this is contactless labeling.Compressed air source device is electrically connected with control device 4, and control device 4 is set to compressed air source
Preparation send starting/stopping starting control signal, and the operating mode of compressed air source device can carry out thing by control device 4
First set.
Connection-peg A206 and 205 detachable connection of through-hole, i.e. connection-peg A206 can directly be transferred to from through-hole 205,
According to the specification of the facial tissue of label, connection-peg A206 is inhaling plug-in position and arrangement on target 201 on adjustable air hose 204
Connection-peg A206 is inserted into corresponding through-hole 205 by mode, plug-in position of the connection-peg B207 on wind chamber part 209
It can also be carried out being suitable for adjustment according to the specification of the facial tissue of label with arrangement mode.
As shown in figure 11, in the present embodiment, the quantity of air hose 204 is nine.In other embodiments, the number of air hose 204
Connection-peg A206 is inhaling plug-in position and connection-peg B207 the inserting on wind chamber part 209 on target 201 in amount, air hose 204
Position is connect, specific aim adjustment can be carried out according to the specification of adsorption entails, the facial tissue of label.
Figure 12 schematically shows the use state of labeling printer shown in Fig. 9.
As shown in figure 12, article packaging, connector 208 are placed on the arranged beneath assembly line of labeling printer, assembly line
It is connected to external compressed air source, corresponding position is equipped with guide rod B61, guide rod C62, guide rod D63, leads in rack 6
Open the portion roller A 32 and the portion roller B 33, the diameter in the portion roller A 32 and the portion roller B 33 by turn-knob shifting part 315 to bar E64
To becoming large-sized, spooling places label 7 to be printed on label unreeling structure 5, and the label 7 on label unreeling structure 5 is along mark
Label unreeling structure 5 unreels direction, enters in printing mechanism 1 around guide rod B61, guide rod D63 and is printed, printing mechanism
1 prints corresponding contents on label 7, and under the action of separating plate 11, the facial tissue and base stock of label 7 are divided printed label 7
It leaving, the facial tissue of label 7 is adsorbed on target 201 by label-sticking mechanism, under the action of the air-flow that compressed air source generates, mark
The facial tissue of label 7, which is blown, to be attached in corresponding article packaging, in addition, the free end of the base stock of label 7 can pass through guide rod in advance
E64, guide rod C62 are wound on bar 312, the facial tissue of label 7 blown be attached to article packaging on while, the base stock of label 7
The portion roller A 32, the portion roller B 33 being rotated carry out winding recycling, when winding resistance of the resistance less than damper 38, that is, need
To article pack carry out printing label when, the first driving part 313 by rotary damper 38 with moving base 31, the portion roller A 32,
The rotation of the portion roller B 33 winding base stock stops printing article packaging when winding resistance of the resistance greater than damper 38
When labeling, the first driving part 313 stops working at this time.When needing to remove the base stock wound, turn-knob shifting part 315 makes to roll
The portion cylinder A 32 and the portion roller B 33 are collapsed, and the radial dimension in the portion the portion roller A 32 and roller B 33 becomes smaller, at this point it is possible to easily
Base stock after winding is taken off from the portion roller A 32 and the portion roller B 33, because base stock can be more receiving during recycling
Tightly, pulling by force can be extremely difficult.
In the present invention, the printing and attaching of label 7 are automated completion, and streamlined operation, working efficiency is very high, from
And the whole efficiency of article packing can be improved, and pass through the setting of control device 4, the error rate of labeling is very low, labeling
The also available guarantee of the precision of position.
In other embodiments, the structure, principle of label-sticking mechanism can select other forms, be not limited in the present invention real
Apply example one, in embodiment two label-sticking mechanism structure, principle.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (10)
1. labelling printer, which is characterized in that including printing mechanism (1), label-sticking mechanism, backing paper recovery mechanism (3) and control dress
Set (4), the exit of the printing mechanism (1) is equipped with separating plate (11), separating plate (11) by the facial tissue of printed label and
Base stock separation, separating plate (11) are located between printing mechanism (1) and label-sticking mechanism,
The backing paper recovery mechanism (3) includes drum part and the first driving part (313), drum part include pedestal (31),
The portion roller A (32), the portion roller B (33) and adjustable column (34), the first driving part (313) drive pedestal (31) rotation, the portion roller A
(32) the angle position of one end is hinged on pedestal (31), and the angle position of the portion roller B (33) one end is hinged on pedestal (31), adjustable column
(34) between the portion roller A (32) and the portion roller B (33), when adjustable column (34) rotates, the portion roller A (32) and the portion roller B
(33) it opening or collapses, the base stock of label is wound into the portion roller A (32) and the portion roller B (33),
The control device (4) is electrically connected with printing mechanism (1), label-sticking mechanism, the first driving part (313).
2. labeling printer according to claim 1, which is characterized in that the other end in the portion the roller A (32) is equipped with
The other end in the portion supporting block A (35), roller B (33) is equipped with supporting block B (36), and the adjustable column (34) is located at supporting block A
(35) between supporting block B (36), reset spring (37) are equipped between supporting block A (35) and supporting block B (36).
3. labeling printer according to claim 1, which is characterized in that the backing paper recovery mechanism (3) further includes damping
Device (38), grid disk (39) and photoelectric sensor (310), first driving part (313) are driven by damper (38)
Pedestal (31) rotation, grid disk (39) are located on damper (38), and grid disk (39) and damper (38) rotate synchronously, institute
State whether photoelectric sensor (310) detection grid disk (39) rotates, control device (4) is electrically connected with photoelectric sensor (310).
4. labeling printer according to claim 1, which is characterized in that the pedestal (31) is equipped with the gear rotated synchronously
Piece (311), the baffle (311) are equipped with and twine bar (312), twine bar (312) be located at the portion roller A (32) and the portion roller B (33) it
Between.
5. labeling printer according to claim 2, which is characterized in that the cross section of the adjustable column (34) is in ellipse
Shape.
6. labeling printer according to claim 5, which is characterized in that the drum part further include end cap (314) and
Shifting part (315), the pedestal (31) are equipped with fixed link (316), and fixed link (316) is located at the portion roller A (32) and the portion roller B
(33) in the cavity between, end cap (314) is located on fixed link (316), and end cap (314) is located at the portion roller A (32) and the portion roller B
(33) the other end, there are gap between end cap (314) and the portion roller A (32), the portion roller B (33), the one of adjustable column (34)
End is connect across end cap (314) with shifting part (315).
7. labeling printer described according to claim 1~any one of 6, which is characterized in that the label-sticking mechanism includes the
Two driving parts (21), substrate (22), bottom plate (23) and vacuum generator (24), the bottom plate (23) are located at the bottom of substrate (22)
Portion is equipped with the first cavity (25) between substrate (22) and bottom plate (23), and vacuum generator (24) is located on substrate (22), vacuum hair
The suction inlet of raw device (24) is connected to the first cavity (25), and bottom plate (23) is equipped with the multiple suction marks being connected to the first cavity (25)
Hole A (231), inhaling mark hole A (231) is in step-like or circular hole, the second driving part (21) drive substrate (22) and bottom plate
(23) it pumps.
8. labeling printer according to claim 7, which is characterized in that the label-sticking mechanism further includes the first extraction fan
(26), the second cavity (27) being equipped between substrate (22) and bottom plate (23), first extraction fan (26) is located on substrate (22),
The suction opening of first extraction fan (26) is connected to the second cavity (27), and the bottom plate (23) is equipped with and is connected to the second cavity (27)
Suction mark hole B (232).
9. labeling printer described according to claim 1~any one of 6, which is characterized in that the label-sticking mechanism includes inhaling
Target (201), cover (202), the second extraction fan (203) and multiple air hoses (204), the suction target (201) are located at cover
(202) bottom inhales target (201) and is equipped with multiple through-holes (205), connected by through-hole (205) with outside inside cover (202)
Logical, the second extraction fan (203) is located at the top of cover (202), passes through the second extraction fan (203) and outside inside cover (202)
Connection, one end of air hose (204) is connected to through-hole (205), and with through-hole (205) removable plug, the other end of air hose (204)
It is connected to external compressed air source.
10. labeling printer according to claim 1, which is characterized in that further include label unreeling structure (5), the mark
Label unreeling structure (5) are located at the side of printing mechanism (1), and the label to be printed on label unreeling structure (5) is unreeled along label
The direction that unreels of mechanism (5) enters in printing mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811563930.2A CN109502126A (en) | 2018-12-20 | 2018-12-20 | Label printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811563930.2A CN109502126A (en) | 2018-12-20 | 2018-12-20 | Label printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109502126A true CN109502126A (en) | 2019-03-22 |
Family
ID=65753894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811563930.2A Pending CN109502126A (en) | 2018-12-20 | 2018-12-20 | Label printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109502126A (en) |
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|---|---|---|---|---|
| CN2615054Y (en) * | 2003-04-22 | 2004-05-12 | 领新达嘉（广州）包装设备有限公司 | Real-time printing labelling machine |
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