CN116353943A

CN116353943A - Corrugated carton production system and working method thereof

Info

Publication number: CN116353943A
Application number: CN202310648750.9A
Authority: CN
Inventors: 顾育峰; 姚磊; 蒋华萍
Original assignee: Changzhou Kesheng Packaging Co ltd
Current assignee: Changzhou Kesheng Packaging Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-06-30
Anticipated expiration: 2043-06-02
Also published as: CN116353943B

Abstract

The invention belongs to the technical field of carton production, and particularly relates to a corrugated carton production system and a working method thereof, wherein the system comprises the following components: the carton conveying device is suitable for conveying corrugated cartons; a label conveying device adapted to convey labels; a labeling apparatus, comprising: the label sucking mechanism and the rolling mechanism; the label absorbing mechanism is suitable for absorbing labels on the label conveying device and is adhered to the corrugated paper box; the label absorbing mechanism absorbs labels, the label rolling mechanism expands, the label absorbing mechanism rolls the labels after label pasting, and the label absorbing mechanism and the label rolling mechanism in the label pasting device absorb labels, label pasting and rolling, so that the label pasting effect is achieved.

Description

Corrugated carton production system and working method thereof

Technical Field

The invention belongs to the technical field of carton production, and particularly relates to a corrugated carton production system and a working method thereof.

Background

The prior patent CN112224586B discloses a full-automatic rotary self-adhesive labeling machine, it describes "sucking disc-after absorbing the label," the absorption component rotates downwards along with the absorption roller-to close to the labeling object on the same conveying component, at this time, the driving cylinder drives the sucking disc-to close to the labeling object, and attach the label on the labeling object surface, then the driving cylinder drives the sucking disc-to retract, the driving cylinder drives the compressing component to work through the traction component while driving the sucking disc-to retract, in particular the piston rod pulls the traction rope through the traction hook on the rod sleeve-because the traction rope is arranged on the rotating wheel which is in triangle arrangement, the installation rod can be pulled to stretch and retract on the second fixing rod under the driving of the traction rope, and in particular the installation rod is driven to move towards the labeling object direction ", there are the following problems: when the rotation of roller, the absorbed label both sides are buckled easily, lead to area less or have the swell when pasting, paste the mark roughness and be poor, influence the consumer to the product impression, scratch or damage easily in the in-process of transport moreover, prevent when the label roughness is not good through the rotational speed of adjustment roller, paste mark efficiency of this kind of mode and discounts greatly.

Therefore, in order to solve the above problems, it is necessary to provide a corrugated carton production system and a working method thereof.

Disclosure of Invention

The invention aims to provide a corrugated case production system and a working method thereof, which aim to solve the technical problem of poor flatness of labeling.

In order to solve the technical problems, the invention provides a corrugated case production system, which comprises:

the carton conveying device is suitable for conveying corrugated cartons;

a label conveying device adapted to convey labels;

a labeling apparatus, comprising: the label sucking mechanism and the rolling mechanism; wherein the method comprises the steps of

The label absorbing mechanism is suitable for absorbing labels on the label conveying device and is adhered to the corrugated paper box; and

the rolling mechanism is suitable for expanding after the label absorbing mechanism absorbs the label and rolling the label after the label absorbing mechanism finishes labeling;

the labeling device further comprises: a gear assembly and an air pressure assembly;

the gear assembly is respectively connected with the label sucking mechanism and the rolling mechanism; and

the gear component is suitable for driving the rolling mechanism to stretch when the label sucking mechanism stretches and contracts, and

the pneumatic assembly is adapted to pump or suck air into the rolling mechanism as the gear assembly rotates to cause the rolling mechanism to unroll or roll.

In another aspect, the present invention also provides a working method of a corrugated case production system, including:

step S1, conveying corrugated cartons through a carton conveying device;

step S2, conveying labels through a label conveying device;

s3, adsorbing the labels on the label conveying device through a label adsorbing mechanism and adhering the labels on the corrugated paper boxes;

and S4, expanding after the label is adsorbed by the label absorbing mechanism through the rolling mechanism, and rolling the label after the label absorbing mechanism finishes labeling.

The invention has the beneficial effects that the label is adsorbed by the sucker and then rotated for 90 degrees, the label is moved to the upper part of the paper box, the telescopic cylinder is started to extend again, so that the label is close to the upper end face of the paper box, when the gear plate rotates, air in the air passage is pumped into the air pressure cylinder, air above the label is pumped through the air holes, and enters the air holes along the two sides of the sucker, when the air enters the air holes, the two sides of the label are tilted, so that the middle part of the label is firstly contacted with the paper box, when the middle part of the label is tightly attached to the upper end face of the paper box, the telescopic cylinder is retracted, the gear plate reversely rotates, the air in the air pressure cylinder is pumped into the air passage by reversely rotating the air plate, the air is sprayed out from the air holes, and then the label is lightly blown and pressed along the two sides of the sucker, so that the label is flatly attached to the paper box, and the flatly attached effect of flatly attaching the label is achieved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the overall preferred embodiment of the present invention;

FIG. 2 is a perspective view of a preferred embodiment of the labeling device of the present invention;

FIG. 3 is an enlarged view of the preferred embodiment of the invention of area A of FIG. 2;

FIG. 4 is a cross-sectional view of a preferred embodiment of the fixation plate of the present invention;

fig. 5 is a bottom view of a preferred embodiment of the labeling device of the present invention.

In the figure:

a carton conveying device 1, a label conveying device 2 and a labeling device 3;

the suction mark mechanism 31, the fixed plate 311, the telescopic cylinder 312, the sucker 313, the air hole 314 and the air passage 315;

the rolling mechanism 32, the supporting plate 321, the telescopic piece 322, the piston part 323 and the arc-shaped piece 324;

gear assembly 33, gear disk 331, chain 332;

the air pressure assembly 34, the air plate 341, the air pressure cylinder 342 and the separator 343;

arcuate member 35.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1 and 2, the present embodiment provides a corrugated case production system, including:

a carton conveying device 1 adapted to convey corrugated cartons; a label conveying device 2 adapted to convey labels; a labelling device 3 comprising: a label sucking mechanism 31 and a rolling mechanism 32; the label absorbing mechanism 31 is suitable for absorbing labels on the label conveying device 2 and is adhered to the corrugated paper box; the rolling mechanism 32 is suitable for expanding after the label absorbing mechanism 31 absorbs the label and rolling the label after the label absorbing mechanism 31 finishes labeling; the labeling device 3 further comprises: a gear assembly 33 and a pneumatic assembly 34; the gear assembly 33 is respectively connected with the label absorbing mechanism 31 and the rolling mechanism 32; and the gear assembly 33 is adapted to drive the rolling mechanism 32 to stretch and retract when the label absorbing mechanism 31 stretches and retract, and the air pressure assembly 34 is adapted to pump or suck air into the rolling mechanism 32 when the gear assembly 33 rotates, so that the rolling mechanism 32 is unfolded or rolled.

In this embodiment, the carton conveying device 1, the label conveying device 2 and the labeling device 3 are synchronously started, the label conveying device 2 is vertically arranged on the carton conveying device 1, the label absorbing mechanism 31 absorbs labels on the label conveying device 2, at this time, the carton conveying device 1 conveys the cartons to the lower side of the labeling device 3, at this time, the label absorbing mechanism 31 rotates by 90 degrees after the labels are attached to the cartons by the label absorbing mechanism 31, and the rolling mechanism 32 rolls the labeled cartons, so that the labels are more smooth.

In the present embodiment, since the label sucking mechanism 31 and the rolling mechanism 32 have a certain clearance with the carton conveying device 1 and the label conveying device 2, the label sucking mechanism 31 is extended when sucking or labeling, and at this time, the label sucking mechanism 31 drives the rolling mechanism 32 to retract through the gear assembly 33 and the air pressure assembly 34.

Specifically, in this embodiment, the labeling device 3 has an operating state of: at the beginning, inhale mark mechanism 31 perpendicular to label conveyor 2 to begin to adsorb the label on the label conveyor 2, when pasting the label, inhale mark mechanism 31 rotation 90, inhale mark mechanism 31 perpendicular to carton conveyor 1 this moment, inhale mark mechanism 31 after pasting the label on the carton, inhale mark mechanism 31 rotation 90 after pasting the label, inhale mark mechanism 31 and retract this moment, roll extrusion mechanism 32 stretches out and rolls the carton after pasting the label this moment, thereby reach the more level of messenger's label subsides, if at the beginning of next time pasting the label, inhale mark mechanism 31 and inhale the label after the shrink, roll extrusion mechanism 32 stretches out and expands, if there is the carton to send out normally, promote the carton to leave the mark station under the state that roll extrusion mechanism 32 expands and grow.

As shown in fig. 2 and 3, in the present embodiment, the label sucking mechanism 31 includes: the fixed plate 311 and the telescopic cylinder 312 are used for driving the fixed plate 311 to move; the rolling mechanism 32 includes: a supporting plate 321 and a telescopic piece 322 for driving the supporting plate 321 to move; the gear assembly 33 includes: a gear plate 331 and a chain 332 engaged with the gear plate 331; both ends of the chain 332 are respectively connected with the fixing plate 311 and the supporting plate 321; when the telescopic cylinder 312 drives the fixing plate 311 to stretch, the fixing plate 311 drives the gear disc 331 to rotate through the chain 332, so that the telescopic piece 322 drives the supporting plate 321 to stretch, and the telescopic cylinder 312 and the telescopic piece 322 stretch alternately.

In the present embodiment, wherein the telescoping cylinder 312 employs, but is not limited to, a PLC controlled telescoping; wherein telescoping member 322 employs, but is not limited to, a spring telescoping rod; wherein the fixing plate 311 and the supporting plate 321 are connected with both ends of the chain 332 through connecting rods; the telescopic piece 322 is in a stretching state in an initial state, when the telescopic cylinder 312 drives the fixed plate 311 to stretch out, the fixed plate 311 and the supporting plate 321 drive the gear disc 331 to rotate through the chain 332, at the moment, the telescopic piece 322 elastically retracts and pulls the chain 332, when the telescopic cylinder 312 drives the fixed plate 311 to retract, the fixed plate 311 drives the gear disc 331 to rotate through the chain 332, and the other end of the chain 332 stretches the telescopic piece 322 elastically, so that the telescopic cylinder 312 and the telescopic piece 322 alternately stretch.

As shown in fig. 2 to 4, in the present embodiment, the air pressure assembly 34 includes: an air plate 341 connected with the gear disk 331 and an air pressure cylinder 342 sleeved outside the air plate 341; an air passage 315 communicated with the air pressure cylinder 342 is formed in the fixed plate 311; a piston part 323 connected with the air pressure cylinder 342 is arranged in the supporting plate 321; when the gear plate 331 rotates, the air plate 341 is driven to rotate in the air cylinder 342, so as to pump the air in the air passage 315 into the air cylinder 342, the air in the air cylinder 342 is pumped into the piston part 323 or the air in the piston part 323 is pumped back into the air cylinder 342, and the air in the air cylinder 342 is pumped back into the air passage 315.

In the present embodiment, the air plate 341 is adapted to be connected to the gear plate 331 through a rotation shaft; wherein the inner wall of the air pressure cylinder 342 is connected with a baffle 343; the other end of the baffle 343 is contacted with the rotating shaft of the air plate 341, thereby realizing the air suction and blowing effects of the air pressure cylinder 342; wherein the air pressure cylinder 342 is connected with the air passage 315 in a pipeline way, and the connection part of the air pressure cylinder 342 and the pipeline is arranged below the initial movement direction of the air plate 341; the air pressure cylinder 342 is connected with the piston part 323 through a pipeline, and the connection part of the air pressure cylinder 342 and the pipeline is arranged between the baffle 343 and the air plate 341, and the telescopic cylinder 312 and the telescopic piece 322 are alternately telescopic, so that the gear plate can reciprocally rotate under the drive of the chain 332, and the air in the air pressure cylinder 342 is pumped into the piston part 323 when the gear plate 331 drives the air plate 341 to rotate; the gear plate 331 pumps the gas in the piston portion 323 back into the gas cylinder 342 when the gas plate 341 is driven to rotate in the reverse direction; wherein fixed wheels are arranged on the inner sides of two ends of the supporting plate 321; the fixed wheels are used for fixing the centers of two sides of the arc-shaped sheet 324; when the telescopic cylinder 312 drives the fixed plate 311 to extend, the telescopic piece 322 elastically retracts, the fixed plate 311 and the supporting plate 321 drive the gear plate 331 to rotate through the chain 332, the gear plate 331 is driven to rotate in the air cylinder 342 through the rotating shaft when the gear plate 331 rotates, so that air in the air channel 315 is pumped into the air cylinder 342, the air in the air cylinder 342 is pumped into the piston part 323, when the telescopic cylinder 312 drives the fixed plate 311 to retract, the fixed plate 311 drives the gear plate 331 to reversely rotate through the chain 332, so that the air in the piston part 323 is pumped back into the air cylinder 342, and the air in the air cylinder 342 is pumped back into the air channel 315, so that the air suction and blowing effects on the air channel 315 and the piston part 323 are achieved.

As shown in fig. 3 to 5, in this embodiment, at least one suction cup 313 is connected to the bottom of the fixing plate 311; air holes 314 communicated with the air passage 315 are formed in two sides of the connection part of the sucker 313; when the sucking disc 313 adsorbs a label, the gear disc 331 rotates to drive the air plate 341 to rotate in the air cylinder 342, so that air in the air channel 315 is pumped into the air cylinder 342, and the label at the air hole 314 is tilted during labeling.

In this embodiment, when the sucking disc 313 adsorbs the label and then rotates 90 °, the label is moved to the upper side of the carton, the telescopic cylinder 312 starts to extend, so that the label is close to the upper end face of the carton, at this moment, when the gear disc 331 rotates, air above the label is extracted through the air holes 314, air enters the air holes 314 along two sides of the sucking disc 313, at this moment, when the air enters the air holes 314, the two sides of the label are tilted, so that the middle part of the label contacts the carton first, after the middle part of the label is close to the upper end face of the carton, the telescopic cylinder 312 retracts, the gear disc 331 reversely rotates, the air plate 341 reversely rotates to pump the air in the air cylinder 342 into the air channel 315, the air is sprayed out from the air holes 314, and then the label is lightly blown and pressed along two sides of the sucking disc 313, so that the label is gradually pasted from the middle part to the outside, so that the label is flatly pasted on the carton.

As shown in fig. 2 to 5, in the present embodiment, an arc piece 324 is provided on the outer side of the piston portion 323; the arcuate tab 324 is adapted to unwind into an arcuate shape when the piston portion 323 is inflated and to collapse into a roller shape when the piston portion is inflated.

In this embodiment, the arcuate tab 324 is made of, but not limited to, a deformable material; the piston portion 323 includes: the hollow pipe and sleeves are arranged on two sides of the hollow pipe; when sucking disc 313 adsorbs the label, gear disk 331 rotates and drives air slab 341 and rotate in atmospheric pressure section of thick bamboo 342, make the interior gas pump of air flue 315 go into the hollow intraductal, both sides sleeve outwards extends along the hollow pipe, with jack-up arc piece 324 expansion is the arciform, in order to promote the carton that fails to normally send away, after the tight carton up end in label middle part subsides, telescopic cylinder 312 is retracted, gear disk 331 counter-rotating, gear disk 331 rotates and drives air slab 341 and rotate inwards at atmospheric pressure section of thick bamboo 342 in order to bleed air to the hollow pipe, both sides sleeve inwards moves along the hollow pipe, arc piece 324 deformation crimping is the cylinder form, when inhaling mark mechanism 31 reset, the label on the carton of arc piece 324 roll extrusion carton, thereby reach the effect of flattening subsides mark.

In the present embodiment, as shown in fig. 2, the corrugated case production system further includes:

the arc-shaped member 35 is driven by a driving motor; wherein the arc 35 is adapted to hoist the gear wheel 331; and one end connecting the telescopic cylinder 312 and the telescopic member 322; the arc-shaped piece 35 is suitable for driving the telescopic cylinder 312 and the telescopic piece 322 to rotate forwards or reversely; wherein the drive motor is a reversible motor, but is not limited to.

On the other hand, the embodiment also provides a working method of the corrugated case production system, which comprises the following steps:

step S1, conveying corrugated cartons through a carton conveying device 1;

step S2, conveying labels by a label conveying device 2;

step S3, adsorbing the labels on the label conveying device 2 through the label adsorbing mechanism 31 and adhering the labels on the corrugated boxes;

step S4, the label is unfolded after being absorbed by the label absorbing mechanism 31 through the rolling mechanism 32, and the label is rolled after the label absorbing mechanism 31 is used for finishing labeling.

To sum up, this corrugated case production system and method of operation through rotatory 90 after the sucking disc adsorbs the label, remove the label to the carton top, flexible cylinder starts again and stretches out, make the label press close to the carton up end, when the gear wheel rotates this moment, in the gas pump in the air flue was gone into the pneumatic cylinder, air through the gas pocket extraction label top, gas gets into in the gas pocket along the sucking disc both sides, when gas entering the gas pocket this moment, make label both sides perk, so that the label middle part contacts the carton earlier, after the tight carton up end in label middle part, flexible cylinder is retracted, the gear wheel reverse rotation is gone into the air flue with the gas pump in the pneumatic cylinder of air slab reverse rotation, gas blowout from the gas pocket, then blow down the label along the sucking disc both sides, so that the label is even paste on the carton, thereby reach the effect of pasting the label leveling.

The components (components not illustrating specific structures) selected in the application are all common standard components or components known to those skilled in the art, and the structures and principles of the components are all known to those skilled in the art through technical manuals or through routine experimental methods.

In the description of embodiments of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.

With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.

Claims

1. A corrugated box production system, comprising:

the carton conveying device is suitable for conveying corrugated cartons;

a label conveying device adapted to convey labels;

2. The corrugated box manufacturing system of claim 1 wherein,

the label sucking mechanism comprises: the fixed plate and the telescopic cylinder are used for driving the fixed plate to move;

the rolling mechanism comprises: the support plate and the telescopic piece are used for driving the support plate to move;

the gear assembly includes: a gear plate and a chain meshed with the gear plate;

two ends of the chain are respectively connected with the fixed plate and the supporting plate;

when the telescopic cylinder drives the fixed plate to stretch out and draw back, the fixed plate drives the gear plate to rotate through the chain, so that the telescopic piece drives the support plate to stretch out and draw back, and the telescopic cylinder and the telescopic piece stretch out and draw back alternately.

3. The corrugated box manufacturing system of claim 2 wherein,

the pneumatic assembly includes: the air plate is connected with the gear disc, and the air pressure cylinder is sleeved outside the air plate;

an air passage communicated with the air pressure cylinder is formed in the fixed plate;

a piston part communicated with the air pressure cylinder is arranged in the supporting plate;

when the gear plate rotates, the gas plate is driven to rotate in the gas cylinder so as to pump the gas in the gas channel into the gas cylinder, the gas in the gas cylinder is pumped into the piston part or the gas in the piston part is pumped back into the gas cylinder, and the gas in the gas cylinder is pumped back into the gas channel.

4. The corrugated box manufacturing system as set forth in claim 3, wherein,

the bottom of the fixed plate is connected with at least one sucking disc;

air holes communicated with the air passage are formed in two sides of the connection part of the sucker;

when the sucking disc adsorbs the label, the gear disk rotates and drives the air plate to rotate in the air pressure cylinder, so that air in the air passage is pumped into the air pressure cylinder, and the label at the air hole is tilted when the label is pasted.

5. The corrugated box manufacturing system as set forth in claim 4, wherein,

an arc-shaped sheet is arranged on the outer side of the piston part;

the arc-shaped sheet is suitable for being unfolded to be arc-shaped when the piston part is inflated, and is rolled to be roller-shaped otherwise.

6. The corrugated box manufacturing system of claim 5 further comprising:

the driving motor drives the arc-shaped piece; wherein the method comprises the steps of

The arc-shaped piece is suitable for hoisting the gear disc; and

one end of the telescopic cylinder is connected with one end of the telescopic piece;

the arc-shaped piece is suitable for driving the telescopic cylinder and the telescopic piece to rotate forwards or reversely.

7. A method of operating a corrugated box production system as claimed in any one of claims 1 to 6, comprising:

step S1, conveying corrugated cartons through a carton conveying device;

step S2, conveying labels through a label conveying device;