CN111532018B - Corrugated carton printing machine with stacking and spreading functions - Google Patents
Corrugated carton printing machine with stacking and spreading functions Download PDFInfo
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- CN111532018B CN111532018B CN202010386577.6A CN202010386577A CN111532018B CN 111532018 B CN111532018 B CN 111532018B CN 202010386577 A CN202010386577 A CN 202010386577A CN 111532018 B CN111532018 B CN 111532018B
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- conveyor belt
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- corrugated
- conveying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
- B41F17/04—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing calendars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/16—Delivering or advancing articles from machines; Advancing articles to or into piles by contact of one face only with moving tapes, bands, or chains
- B65H29/18—Delivering or advancing articles from machines; Advancing articles to or into piles by contact of one face only with moving tapes, bands, or chains and introducing into a pile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/02—Pile receivers with stationary end support against which pile accumulates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1131—Size of sheets
Abstract
The invention discloses a corrugated carton printing machine with a stacking and spreading function, which comprises a blanking assembly and a conveying assembly, wherein the conveying assembly is positioned below the blanking assembly; the conveying assembly comprises a first conveying belt and a second conveying belt which are concentrically sleeved, and the first conveying belt is positioned on the outer side of the second conveying belt; the blanking assembly comprises a blanking channel and a baffle arranged at the end part of the blanking channel, and the baffle can adjust the discharging speed; the moving speed of the first conveyor belt is a first speed, the moving speed of the second conveyor belt is a second speed, and the first speed is not less than the second speed; the surfaces of the first conveyor belt and the second conveyor belt are provided with a plurality of anti-skidding convex points; during the moving process of the conveying assembly, the corrugated paper boxes are stacked and paved through the speed difference between the first conveying belt and the second conveying belt; the printing mechanism is arranged above one side of the conveying assembly, and the corrugated case after paving is printed through the printing mechanism.
Description
Technical Field
The invention relates to the field of printing or stacking and paving, in particular to a corrugated carton printing machine with a stacking and paving function.
Background
Currently, corrugated cartons are important transport packaging containers due to their characteristics of light weight, low cost, easy processing, and convenient storage and transportation, and are widely used in products such as food, beverages, household appliances, medicines, daily necessities, and electromechanics. When the corrugated containers are used for packaging, characters, patterns and the like are printed on the outer surfaces of the corrugated containers to indicate the types, names and the like of the articles packaged inside, and in the printing of the corrugated containers, a corrugated container printer is generally used, which can print required characters, patterns and other information on the surfaces of the containers, and generally comprises processes of plate loading, inking, stamping, paper conveying and the like.
Corrugated case printing machines in the market usually need to manually place the cases on a printing table, and need to spread and stagger the stacked corrugated cases for printing, and the spread corrugated cases also need to be manually stacked together after printing is finished, so that the mode is low in efficiency, the manual labor intensity is high, and the current production requirements cannot be met, in addition, the traditional printing machines gradually dislocate the stacked corrugated cases during the spreading process instead of moving two conveying belts with speed difference, the size of a dislocated area, namely a printing area, cannot be controlled by controlling the speed difference value of the two conveying belts, the use is inflexible, and finally, no pushing mechanism is arranged at the bottoms of the two conveying belts, the friction force between the upper surface of the conveying belt and the lower surface of the corrugated case cannot be flexibly controlled by the top posts on the pushing mechanisms, the paving effect is poor.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides the corrugated case printing machine with the stacking and paving functions.
In order to achieve the purpose, the invention adopts the technical scheme that: a corrugated box printing machine with a stacking and spreading function, comprising: the blanking assembly is positioned below the conveying assembly;
the conveying assembly comprises a first conveying belt and a second conveying belt which are concentrically sleeved, and the first conveying belt is positioned on the outer side of the second conveying belt;
the blanking assembly comprises a blanking channel and a baffle arranged at the end part of the blanking channel, and the baffle can adjust the discharging speed;
the moving speed of the first conveyor belt is a first speed, the moving speed of the second conveyor belt is a second speed, and the first speed is not less than the second speed;
the surfaces of the first conveyor belt and the second conveyor belt are provided with a plurality of anti-skidding convex points;
during the moving process of the conveying assembly, the corrugated paper boxes are stacked and paved through the speed difference between the first conveying belt and the second conveying belt;
the printing mechanism is arranged above one side of the conveying assembly, and the corrugated case after paving is printed through the printing mechanism.
In a preferred embodiment of the present invention, the distribution density of the anti-slip bumps on the first conveyor belt increases from inside to outside in the radial direction.
In a preferred embodiment of the present invention, the distribution density of the anti-slip bumps on the second conveyor belt increases from inside to outside in the radial direction.
In a preferred embodiment of the invention, the bottom of the conveying assembly is provided with a pushing mechanism, the top of the pushing mechanism is provided with a plurality of top pillars, and the plurality of top pillars are distributed in an array.
In a preferred embodiment of the present invention, the pushing mechanism can be an air cylinder, the air cylinder pushes the top pillar to stretch, and the stretching direction of the top pillar is perpendicular to the moving direction of the first conveyor belt and the second conveyor belt.
In a preferred embodiment of the present invention, at least one top pillar is located below the first conveyor belt, when the top pillar extends, the top of the top pillar abuts against the bottom surface of the first conveyor belt, and when the top pillar abuts against the bottom of the first conveyor belt, the friction force of the first abutting area between the first conveyor belt and the corrugated carton increases.
In a preferred embodiment of the present invention, at least one top pillar is located below the second conveyor belt, when the top pillar is extended, the top of the top pillar abuts against the bottom surface of the second conveyor belt, and when the top pillar abuts against the bottom of the second conveyor belt, the friction force of the second abutting area between the second conveyor belt and the corrugated carton is increased.
In a preferred embodiment of the present invention, the first conveyor belt and the second conveyor belt are flexible structures.
In a preferred embodiment of the present invention, the first conveyor belt and the second conveyor belt can be a circular structure or an arc structure.
In a preferred embodiment of the present invention, an outlet end is disposed at one end of the blanking channel, and a size of an end of the outlet end close to the blanking channel is larger than a size of an end of the outlet end far from the blanking channel.
In a preferred embodiment of the present invention, the anti-slip bumps are of a convex structure, and the anti-slip bumps are made of rubber.
The invention solves the defects in the background technology, and has the following beneficial effects:
(1) first conveyer belt and the concentric mode of cup jointing of second conveyer belt distribute, and first conveyer belt and second conveyer belt have the speed difference at the removal in-process, the corrugated box that is located first conveyer belt and second conveyer belt top is at the in-process that removes, speed through controlling first conveyer belt and second conveyer belt makes corrugated box pave gradually or pile up, control is nimble, this kind of mode of paving, the dislocation region size between the corrugated paper that can stack together by accurate control, and can control dislocation region position through the moving direction of control conveyer belt.
(2) The first conveyor belt is located the second conveyor belt outside, the distribution density of antiskid salient point increases along radial from inside to outside gradually, make the frictional force between corrugated box and the first conveyor belt be greater than the frictional force between corrugated box and the second conveyor belt, first conveyor belt and second conveyor belt removal in-process, a plurality of corrugated box that stack together stagger gradually, and the regional speed of staggering that corrugated box is located on the first conveyor belt is greater than the regional speed of staggering that corrugated box is located on the second conveyor belt gradually, make corrugated box spread into fan-shaped structure that stacks together, the mode of paving this moment, after accomplishing corrugated box printing, only need the speed of adjusting first conveyor belt and second conveyor belt can accomplish fast and pile up.
(3) The top column below the first conveyor belt can be abutted to the lower surface of the first conveyor belt in the expansion process, the area, corresponding to the top column, of the upper surface of the first conveyor belt is a first abutting area, when the top column expands, the top column can be abutted under the first abutting area, friction between the first abutting area and the corrugated case is increased, the areas of the corrugated case and the first abutting area and the contact position of the corrugated case and the first abutting area are flexibly controlled by adjusting the expansion number of the top column in different areas and the expansion number of the top column, and accordingly the size and the position of the staggered area of the stacked corrugated cases are controlled, and the corrugated cases can be flexibly and accurately spread.
Drawings
The invention is further explained below with reference to the figures and examples;
FIG. 1 is a schematic partial structure view of a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the pushing mechanism of the preferred embodiment of the present invention;
fig. 3 is a schematic view showing a spread state of a corrugated box according to a preferred embodiment of the present invention;
in the figure: 1. printing mechanism, 2, first conveyer belt, 3, antiskid salient point, 4, base, 5, second conveyer belt, 6, pushing mechanism, 7, fore-set, 8, corrugated box.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The invention will now be described in further detail with reference to the accompanying drawings and examples, which are simplified schematic drawings and illustrate only the basic structure of the invention in a schematic manner, and thus show only the constituents relevant to the invention.
As shown in fig. 1 to 3, a corrugated box printing machine with a stacking and spreading function includes: the blanking assembly is positioned below the conveying assembly;
the conveying assembly comprises a first conveying belt and a second conveying belt which are concentrically sleeved, and the first conveying belt is positioned on the outer side of the second conveying belt;
the blanking assembly comprises a blanking channel and a baffle arranged at the end part of the blanking channel, and the baffle can adjust the discharging speed;
the moving speed of the first conveyor belt is a first speed, the moving speed of the second conveyor belt is a second speed, and the first speed is different from the second speed;
the surfaces of the first conveyor belt and the second conveyor belt are provided with a plurality of anti-skidding convex points;
during the moving process of the conveying assembly, the corrugated paper boxes are stacked and paved through the speed difference between the first conveying belt and the second conveying belt;
the printing mechanism is arranged above one side of the conveying assembly, and the corrugated case after paving is printed through the printing mechanism.
Particularly, the conveying subassembly bottom is provided with the base, support conveying subassembly through the base, first conveyer belt passes through first motor and drives rotatoryly, the second conveyer belt passes through the second motor and drives rotatoryly, when first speed is greater than the second speed, the regional removal speed that corrugated box is located first conveyer belt is faster than the regional removal speed that corrugated box is located on the second conveyer belt, the corrugated box that stacks together misplaces gradually and becomes fan-shaped shop, pave and carry out the printing after accomplishing, after the printing is accomplished, adjust first speed and second speed, make the second speed be greater than first speed, make corrugated box recover gradually and pile up, this kind of mode flexible operation.
First conveyer belt and the concentric mode of cup jointing of second conveyer belt distribute, and first conveyer belt and second conveyer belt have the speed difference at the removal in-process, the corrugated box that is located first conveyer belt and second conveyer belt top is at the in-process that removes, speed through controlling first conveyer belt and second conveyer belt makes corrugated box pave gradually or pile up, control is nimble, this kind of mode of paving, the dislocation region size between the corrugated paper that can stack together by accurate control, and can control dislocation region position through the moving direction of control conveyer belt.
The top column below the first conveyor belt can be abutted to the lower surface of the first conveyor belt in the expansion process, the area, corresponding to the top column, of the upper surface of the first conveyor belt is a first abutting area, when the top column expands, the top column can be abutted under the first abutting area, friction between the first abutting area and the corrugated case is increased, the areas of the corrugated case and the first abutting area and the contact position of the corrugated case and the first abutting area are flexibly controlled by adjusting the expansion number of the top column in different areas and the expansion number of the top column, and accordingly the size and the position of the staggered area of the stacked corrugated cases are controlled, and the corrugated cases can be flexibly and accurately spread.
The corrugated case staggered area size stacked together is controlled through the top column, the corrugated case is printed in the staggered area, after the printing in the area is completed, the position of the top column abutting against the first conveying belt is changed, the staggered area (namely, the printing area) position of the corrugated case is changed, the corrugated case is printed again until the corrugated case completes the whole printing, and the speed of the first conveying belt and the second conveying belt is adjusted to stack the corrugated cases together.
According to the embodiment of the invention, the distribution density of the anti-slip salient points on the first conveyor belt increases from inside to outside in the radial direction.
It should be noted that the first conveyor belt is located outside the second conveyor belt, the distribution density of the anti-slip bumps is gradually increased from inside to outside along the radial direction, so that the friction force between the corrugated case and the first conveyor belt is greater than the friction force between the corrugated case and the second conveyor belt, during the moving process of the first conveyor belt and the second conveyor belt, the plurality of corrugated cases stacked together are gradually staggered, the staggering speed of the area of the corrugated case located on the first conveyor belt is gradually greater than the staggering speed of the area of the corrugated case located on the second conveyor belt, the corrugated cases stacked together are spread into a fan-shaped structure, and at the moment, the spreading mode can be quickly completed by only adjusting the speeds of the first conveyor belt and the second conveyor belt after the corrugated case is printed.
According to the embodiment of the invention, the distribution density of the anti-skid convex points on the second conveyor belt is increased from inside to outside along the radial direction.
It should be noted that, the distribution density of the anti-skid bumps on the second conveyor belt sequentially increases from inside to outside along the radial direction, it can be understood that the sealing of the anti-skid bumps on one side of the second conveyor belt close to the first conveyor belt is greater than the density of the anti-skid bumps on one side far away from the first conveyor belt, and the area with the minimum density of the anti-skid bumps on the first conveyor belt is greater than the area with the maximum density of the anti-skid bumps on the second conveyor belt, it can be understood that the density of the anti-skid bumps on the first conveyor belt is greater than the density of the anti-skid bumps on the second conveyor belt, that is, the density of the anti-skid bumps on the whole conveyor assembly gradually increases from inside to outside along the radial direction.
According to the embodiment of the invention, the bottom of the conveying assembly is provided with a pushing mechanism, the top of the pushing mechanism is provided with a plurality of top pillars, and the top pillars are distributed in an array manner.
It should be noted that the distribution of the top column arrays includes an annular array, a square array, or a predetermined track, and the predetermined track may be understood as different corrugated cases, because the quality, size, and contact area with the conveying assembly are different, and the corresponding top column distribution mode is set according to the category of the corrugated cases, so that the corrugated cases can be accurately controlled to be spread.
According to the embodiment of the invention, the pushing mechanism can be an air cylinder, the air cylinder pushes the ejection column to stretch, and the stretching direction of the ejection column is perpendicular to the moving direction of the first conveyor belt and the second conveyor belt.
It should be noted that, the first conveyor belt and the second conveyor belt move along the horizontal direction, and the first conveyor belt and the second conveyor belt are distributed in a parallel manner, the first conveyor belt is located outside the second conveyor belt, the first conveyor belt and the second conveyor belt are both provided with a pushing mechanism, a plurality of top pillars are arranged above the pushing mechanism, the top pillars are arranged along the vertical direction, the upper end surfaces of the top pillars are parallel to the lower surface of the conveyor belt, the top pillars extend and retract along the vertical direction, but not limited to one, two pushing mechanisms or three or more pushing mechanisms can be arranged, a person skilled in the art can adjust the number of the pushing mechanisms according to actual use requirements, so that a better control cylinder supports and holds the lower surfaces of the first conveyor belt and the second conveyor belt, and therefore the friction force between the first conveyor belt, the second conveyor belt and the corrugated carton can be adjusted more flexibly.
According to the embodiment of the invention, at least one top column is positioned below the first conveyor belt, when the top column extends, the top of the top column abuts against the bottom surface of the first conveyor belt, and when the top column abuts against the bottom of the first conveyor belt, the friction force of a first abutting area between the first conveyor belt and the corrugated case is increased.
It should be noted that the top pillar located below the first conveyor belt can be abutted to the lower surface of the first conveyor belt in the expansion process, the area of the upper surface of the first conveyor belt corresponding to the top pillar is a first abutting area, when the top pillar is expanded, the top pillar can be abutted under the first abutting area, the friction force between the first abutting area and the corrugated case is increased, the areas of the corrugated case and the first abutting area and the contact position of the corrugated case and the first abutting area are flexibly controlled by adjusting the expansion of the top pillar and the expansion number of the top pillar in different areas, so that the size and the position of the staggered area of the stacked corrugated cases are controlled, and the corrugated cases are flexibly and accurately spread.
According to the embodiment of the invention, at least one top column is positioned below the second conveyor belt, when the top column extends, the top of the top column abuts against the bottom surface of the second conveyor belt, and when the top column abuts against the bottom of the second conveyor belt, the friction force of a second abutting area between the second conveyor belt and the corrugated carton is increased.
It should be noted that the top pillar located below the second conveyor belt can be abutted to the lower surface of the second conveyor belt in the expansion process, the area of the upper surface of the second conveyor belt corresponding to the top pillar is a second abutting area, when the top pillar is expanded, the top pillar can be abutted under the second abutting area, the friction force between the second abutting area and the corrugated case is increased, the areas of the corrugated case and the second abutting area and the contact position of the corrugated case and the second abutting area are flexibly controlled by adjusting the expansion number of the top pillar and the expansion number of the top pillar in different areas, so that the size and the position of the staggered area of the stacked corrugated cases are controlled, and the corrugated cases are flexibly and accurately spread.
According to the embodiment of the invention, the first conveyor belt and the second conveyor belt are flexible structures.
It should be noted that the first conveyor belt and the second conveyor belt are flexible structures, and when the support pillar supports the first conveyor belt or the second conveyor belt, the support region can be raised, so that the friction between the corrugated carton and the conveyor belts is increased by the raised portions.
According to an embodiment of the present invention, the first conveyor belt and the second conveyor belt may be of a circular structure or an arc structure.
It should be noted that the first conveyor belt and the second conveyor belt are circular or arc-shaped structures, and the first conveyor belt is located outside the second conveyor belt, and when the first conveyor belt and the second conveyor belt keep speed difference movement, the corrugated case can be automatically spread into a fan-shaped structure through the speed difference, so that disorder and insights can not be caused when the stacked corrugated cases are spread.
According to the embodiment of the invention, one end of the blanking channel is provided with an outlet end, and the size of the end, close to the blanking channel, of the outlet end is larger than that of the end, far away from the blanking channel, of the outlet end.
It should be noted that the cross-sectional shape of the blanking channel is a square structure, and the size of the blanking channel is not smaller than that of the corrugated case, so as to ensure that the corrugated case can pass through the blanking channel, and the blanking channel has a certain gradient, which can be understood as that a certain included angle is formed between the blanking channel and the horizontal plane, the included angle is 30-60 degrees, and the preferred included angle is 45 degrees, and the size of the included angle can control the descending speed of the corrugated case in the blanking channel, so that when the corrugated case falls onto the conveying assembly from the blanking channel, the corrugated case does not impact the conveying assembly due to too high descending speed, so as to ensure the integrity of the corrugated case, the outlet end of the blanking channel is a flat structure, and when the corrugated case falls onto the conveying assembly from the outlet end, the flat structure can have a certain dislocation area, so as to ensure that the bottom surface of each corrugated case stacked together has a contact surface with the upper surface of the conveying assembly at the bottom, the contact surface between the bottom surface of each corrugated box and the upper surface of the conveying assembly can be the same or different.
According to the embodiment of the invention, the anti-skid salient points are of convex structures, and are made of rubber materials.
It should be noted that, the concave curved structure can be understood as a convex lens structure, the upper surface of the anti-slip convex point is higher than the upper surfaces of the first conveyor belt and the second conveyor belt, the anti-slip convex point is not limited to rubber materials, as long as friction force can be formed between the anti-slip convex point and the corrugated case, so that the first conveyor belt and the second conveyor belt can drive the corrugated case to move, the surface of the anti-slip convex point can be of a non-woven fabric structure, or the surface of the anti-slip convex point is provided with threads, and the anti-slip convex point can be adjusted by a person skilled in the art according to actual use conditions.
In summary, the first conveyor belt and the second conveyor belt are concentrically sleeved and distributed, and the first conveyor belt and the second conveyor belt have a speed difference in the moving process, and the corrugated paper boxes above the first conveyor belt and the second conveyor belt are gradually paved or stacked by controlling the speeds of the first conveyor belt and the second conveyor belt in the moving process, so that the control is flexible, the paving manner can accurately control the size of the dislocation area between the corrugated paper boxes stacked together, and can control the position of the dislocation area by controlling the moving direction of the conveyor belts, the first conveyor belt is positioned outside the second conveyor belt, the distribution density of the anti-slip convex points is gradually increased along the radial direction from inside to outside, so that the friction force between the corrugated paper boxes and the first conveyor belt is greater than the friction force between the corrugated paper boxes and the second conveyor belt, and in the moving process of the first conveyor belt and the second conveyor belt, the corrugated cartons which are stacked together are gradually staggered, the staggered speed of the area of the corrugated cartons on the first conveyor belt is gradually higher than the staggered speed of the area of the corrugated cartons on the second conveyor belt, so that the corrugated cartons which are stacked together are spread into a fan-shaped structure, at the moment, after the corrugated cartons are printed, the stacking can be quickly finished by only adjusting the speed of the first conveyor belt and the speed of the second conveyor belt, a jacking column positioned below the first conveyor belt can be abutted to the lower surface of the first conveyor belt in the stretching process, the area of the upper surface of the first conveyor belt corresponding to the jacking column is a first abutting area, the jacking column can be abutted under the first abutting area when being stretched, the friction force between the first abutting area and the corrugated cartons is increased, and the areas of the corrugated cartons and the first abutting area are flexibly controlled by adjusting the stretching number of the jacking columns in different areas and the stretching number of the jacking columns, and the contact position of the corrugated case and the first abutting area, so that the size and the position of the staggered area of the stacked corrugated cases are controlled, and the corrugated cases are flexibly and accurately paved.
In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A corrugated box printing machine with a stacking and spreading function, comprising: the blanking assembly is positioned below the conveying assembly; the conveying assembly is characterized by comprising a first conveying belt and a second conveying belt which are concentrically sleeved, wherein the first conveying belt is positioned on the outer side of the second conveying belt; the blanking assembly comprises a blanking channel and a baffle arranged at the end part of the blanking channel, and the baffle can adjust the discharging speed; the moving speed of the first conveyor belt is a first speed, the moving speed of the second conveyor belt is a second speed, and the first speed is not less than the second speed; the surfaces of the first conveyor belt and the second conveyor belt are provided with a plurality of anti-skidding convex points; during the moving process of the conveying assembly, the corrugated paper boxes are stacked and paved through the speed difference between the first conveying belt and the second conveying belt; the printing mechanism is arranged above one side of the conveying assembly, the corrugated case after paving is printed through the printing mechanism, and after printing is completed, the first speed and the second speed are adjusted, so that the second speed is greater than the first speed, and the corrugated case is gradually restored and stacked.
2. The printing machine for corrugated cardboard boxes with a stacking and spreading function according to claim 1, wherein: the distribution density of the anti-skid salient points on the first conveyor belt is sequentially increased from inside to outside along the radial direction.
3. The printing machine for corrugated cardboard boxes with a stacking and spreading function according to claim 1, wherein: the distribution density of the anti-skid salient points on the second conveyor belt is sequentially increased from inside to outside along the radial direction.
4. The printing machine for corrugated cardboard boxes with a stacking and spreading function according to claim 1, wherein: the conveying assembly is characterized in that a pushing mechanism is arranged at the bottom of the conveying assembly, a plurality of top columns are arranged at the top of the pushing mechanism, and the plurality of top columns are distributed in an array mode.
5. The printing machine for corrugated cardboard boxes with a stacking and spreading function according to claim 4, wherein: the pushing mechanism can be an air cylinder which pushes the ejection column to stretch, and the stretching direction of the ejection column is perpendicular to the moving directions of the first conveyor belt and the second conveyor belt.
6. The printing machine for corrugated cardboard boxes with a stacking and spreading function according to claim 5, wherein: at least one top column is located below the first conveyor belt, when the top column extends, the top of the top column abuts against the bottom surface of the first conveyor belt, and when the top column abuts against the bottom of the first conveyor belt, the friction force of a first abutting area between the first conveyor belt and the corrugated carton is increased.
7. The printing machine for corrugated cardboard boxes with a stacking and spreading function according to claim 5, wherein: and when the top pillar is propped against the bottom of the second conveyor belt, the friction force of a second propping area between the second conveyor belt and the corrugated carton is increased.
8. The printing machine for corrugated cardboard boxes with a stacking and spreading function according to claim 1, wherein: the first conveyor belt and the second conveyor belt are flexible structures.
9. The printing machine for corrugated cardboard boxes with a stacking and spreading function according to claim 1, wherein: the first and second conveyor belts can be of circular or arcuate configuration.
10. The printing machine for corrugated cardboard boxes with a stacking and spreading function according to claim 1, wherein: an outlet end is arranged at one end of the blanking channel, and the size of the end, close to the blanking channel, of the outlet end is larger than the size of the end, far away from the blanking channel, of the outlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010386577.6A CN111532018B (en) | 2020-05-09 | 2020-05-09 | Corrugated carton printing machine with stacking and spreading functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010386577.6A CN111532018B (en) | 2020-05-09 | 2020-05-09 | Corrugated carton printing machine with stacking and spreading functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111532018A CN111532018A (en) | 2020-08-14 |
| CN111532018B true CN111532018B (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010386577.6A Active CN111532018B (en) | 2020-05-09 | 2020-05-09 | Corrugated carton printing machine with stacking and spreading functions |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10156800B4 (en) * | 2000-12-19 | 2014-12-24 | Heidelberger Druckmaschinen Ag | printing unit |
| CN105774193B (en) * | 2015-01-13 | 2018-06-12 | 富士机械工业株式会社 | The printing equipment of polychrome printing is carried out to sheet metal |
| CN105252895B (en) * | 2015-11-06 | 2018-02-23 | 常德金鹏印务有限公司 | A kind of sheet-fed Rotary Postpress and Print Finishing |
| CN108557522A (en) * | 2018-05-17 | 2018-09-21 | 湖州慧鑫文化传播有限公司 | A kind of corrugated paper box printing machine paperboard conveying mechanism |
| CN209505196U (en) * | 2018-12-26 | 2019-10-18 | 佛山市三水三联塑胶原料制品有限公司 | A kind of rotating disc type printer device |
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| CN111532018A (en) | 2020-08-14 |
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Effective date of registration: 20211217 Address after: No. 35, group 30, Yannan village, Dingyan Town, Rugao City, Nantong City, Jiangsu Province, 226500 Applicant after: Nantong Yucheng Printing Co.,Ltd. Address before: 4C3, 108, 362 Gaoming Avenue East, Hecheng street, Gaoming District, Foshan City, Guangdong Province Applicant before: FOSHAN GAOMING XILUO TECHNOLOGY Co.,Ltd. |
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