CN117026689A - Anti-fake cardboard and cardboard anti-fake mark processing equipment - Google Patents

Anti-fake cardboard and cardboard anti-fake mark processing equipment Download PDF

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Publication number
CN117026689A
CN117026689A CN202310944540.4A CN202310944540A CN117026689A CN 117026689 A CN117026689 A CN 117026689A CN 202310944540 A CN202310944540 A CN 202310944540A CN 117026689 A CN117026689 A CN 117026689A
Authority
CN
China
Prior art keywords
counterfeiting
fake
feeding
paperboard
cardboard
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.)
Pending
Application number
CN202310944540.4A
Other languages
Chinese (zh)
Inventor
沈明军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Zete Packaging Technology Co ltd
Original Assignee
Zhejiang Zete Packaging Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Zete Packaging Technology Co ltd filed Critical Zhejiang Zete Packaging Technology Co ltd
Priority to CN202310944540.4A priority Critical patent/CN117026689A/en
Publication of CN117026689A publication Critical patent/CN117026689A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F19/00Apparatus or machines for carrying out printing operations combined with other operations
    • B41F19/02Apparatus or machines for carrying out printing operations combined with other operations with embossing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F19/00Apparatus or machines for carrying out printing operations combined with other operations
    • B41F19/007Apparatus or machines for carrying out printing operations combined with other operations with selective printing mechanisms, e.g. ink-jet or thermal printers
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18Paper- or board-based structures for surface covering
    • D21H27/22Structures being applied on the surface by special manufacturing processes, e.g. in presses

Abstract

The invention discloses an anti-counterfeiting paperboard which comprises a paperboard main body, wherein an anti-counterfeiting groove is formed in the surface of the paperboard main body, concave-convex anti-counterfeiting lines are formed in the bottom of the anti-counterfeiting groove, hidden anti-counterfeiting codes are printed on the surface of the anti-counterfeiting lines, the hidden anti-counterfeiting codes are obtained by spraying light-variable irreversible photosensitive color-changing ink, anti-counterfeiting labels are covered on the outer sides of the anti-counterfeiting grooves, and external anti-counterfeiting codes are printed on the anti-counterfeiting labels. According to the invention, the external anti-counterfeiting code, the anti-counterfeiting line and the hidden anti-counterfeiting code are arranged, so that after a consumer uncovers the external anti-counterfeiting code, the authenticity can be further distinguished through the color change appearance of the anti-counterfeiting line and the hidden anti-counterfeiting code, the anti-counterfeiting concealment can be effectively improved, the anti-counterfeiting design is prevented from being imitated, and the consumer can conveniently identify the anti-counterfeiting design.

Description

Anti-fake cardboard and cardboard anti-fake mark processing equipment
Technical Field
The invention relates to the technical field of paperboards, in particular to the technical field of anti-counterfeiting paperboards.
Background
At present, most of commercial commodities do not design anti-counterfeiting marks on packaging boxes, so that false products are caused, and rights and interests of manufacturers and consumers are infringed; some high-value commodities make a certain anti-counterfeiting mark or anti-counterfeiting design on a packaging box, for example, anti-counterfeiting labels are attached to the surface of the packaging box, the technical content of the anti-counterfeiting structure is limited, the anti-counterfeiting structure is poor in concealment and easy to imitate, and some complex anti-counterfeiting technologies have the defects of being complex and difficult to identify for consumers and cannot achieve a good anti-counterfeiting effect.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an anti-counterfeiting paperboard and paperboard anti-counterfeiting mark processing device which can solve the problems.
In order to achieve the above purpose, the invention provides an anti-counterfeiting paperboard, which comprises a paperboard main body, wherein an anti-counterfeiting groove is formed in the surface of the paperboard main body, concave-convex anti-counterfeiting lines are formed in the bottom of the anti-counterfeiting groove, hidden anti-counterfeiting codes are printed on the surface of the anti-counterfeiting lines, the hidden anti-counterfeiting codes are obtained by spraying optically irreversible photosensitive color-changing ink, anti-counterfeiting labels are covered on the outer sides of the anti-counterfeiting grooves, and external anti-counterfeiting codes are printed on the anti-counterfeiting labels.
Preferably, a shading sponge cushion is arranged in the anti-counterfeiting groove, the shading sponge cushion covers the surface of the hidden anti-counterfeiting code, and the top of the shading sponge cushion is stuck on the anti-counterfeiting label.
The invention also provides paperboard anti-counterfeiting mark processing equipment, which comprises an embossing mechanism, a code spraying mechanism and a labeling mechanism which are sequentially arranged, wherein the paperboard is conveyed through a conveying roller set, the embossing mechanism comprises an embossing table, an embossing frame is arranged on the embossing table, an embossing oil cylinder is arranged on the embossing frame, a connecting block is arranged at the output end of the embossing oil cylinder, an embossing male die is arranged at the bottom of the connecting block, a heating sheet is arranged between the embossing male die and the connecting block, the embossing male die carries out hot pressing on the upper surface of the paperboard to extrude anti-counterfeiting grooves and anti-counterfeiting lines on the surface of the paperboard, the code spraying mechanism comprises a code spraying frame, a positioning sliding rail is arranged on the code spraying frame, a code spraying machine is slidably arranged on the positioning sliding rail, an ink box is connected with the code spraying machine, an optical-changing irreversible photosensitive color-changing ink is arranged in the ink box, the code spraying machine sprays hidden anti-counterfeiting marks on the anti-counterfeiting surface, the labeling mechanism comprises a labeling frame, a labeling machine is arranged on the labeling frame, a smoothing press roll is arranged at the output end of the labeling machine, and the smoothing press roll is slidably arranged on the smoothing support.
Preferably, a cooling mechanism is arranged between the embossing mechanism and the code spraying mechanism, the cooling mechanism comprises a cooling frame, and a cooling fan is arranged on the cooling frame.
Preferably, a placing mechanism is arranged between the labeling mechanism and the code spraying mechanism, the placing mechanism comprises a supporting frame, a feeding platform is arranged on the supporting frame, shading sponge pads are arranged on the feeding platform in a tiling mode, feeding rollers are arranged above the feeding platform, a feeding plate is arranged below the feeding platform, the tail end of the feeding plate protrudes out of the feeding platform, a limiting plate is arranged on one side, close to the feeding platform, of the feeding platform, the limiting plate is located above the shading sponge pads, a sliding rail is arranged at the bottom of the feeding platform, the feeding plate is arranged at the bottom of the sliding rail in a sliding mode, vertical plates are arranged on two sides of the feeding plate, and the vertical plates are connected with feeding cylinders.
Preferably, a cutting table is arranged on one side, far away from the feeding plate, of the feeding platform, an unreeling and tiling sponge strip is arranged on the cutting table, a cutting cylinder is arranged above the cutting table, a cutting knife is arranged at the bottom of the cutting cylinder, a corresponding cutting groove is formed in the cutting table, and a feeding roller is arranged between the cutting knife and the sponge roll.
Preferably, a drying box is arranged between the code spraying mechanism and the labeling mechanism, and an air heater is arranged in the drying box.
Preferably, the two sides of the conveying roller set are provided with limit roller frames, the limit roller frames are provided with guide roller sets and limit roller sets, the limit roller sets on the two sides are arranged in parallel, and the guide roller sets on the two sides are of a splayed structure.
The invention has the beneficial effects that: according to the invention, the external anti-counterfeiting code, the anti-counterfeiting line and the hidden anti-counterfeiting code are arranged, so that after a consumer uncovers the external anti-counterfeiting code, the authenticity can be further distinguished through the color change appearance of the anti-counterfeiting line and the hidden anti-counterfeiting code, the anti-counterfeiting concealment can be effectively improved, the anti-counterfeiting design is prevented from being imitated, and the consumer can conveniently identify the anti-counterfeiting design; the shading sponge cushion can prevent the hidden anti-counterfeiting code from being changed in color by illumination in advance, and fills the groove, so that the damage of the hidden anti-counterfeiting code is avoided; the paperboard anti-counterfeiting mark processing equipment firstly embosses grooves and anti-counterfeiting lines on the paperboard through the embossing mechanism, then sprays hidden anti-counterfeiting codes in the grooves, then places the shading sponge cushion in the grooves, and finally applies anti-counterfeiting labels to complete the processing of the whole anti-counterfeiting structure, so that the automation degree is high, the production cost is low, and the production is facilitated; the sponge roll is cut into corresponding sizes by the cutting knife, the shading sponge cushion at the tail end is pushed down onto the feeding plate by the feeding roller, then the feeding plate slides to one side, the shading sponge cushion is placed in the groove, the placing process is fully automatically completed, and the positioning effect is good; after the anti-counterfeiting label is applied, the label is smoothed by the smoothing press roller in a rolling way, and the shading sponge cushion is adhered to the label, so that the shading sponge cushion can be taken out along with tearing of the label, and the anti-counterfeiting label is quite convenient.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the structure of the security paperboard of the invention;
FIG. 2 is an interior schematic view of the security paperboard of the invention;
FIG. 3 is a schematic view of the structure of embodiment 1 of the present invention;
FIG. 4 is a schematic structural view of embodiment 2 of the present invention;
FIG. 5 is a schematic view of the placement mechanism of the present invention;
fig. 6 is a schematic view of the installation of the guide roll set of the present invention.
In the figure: the device comprises a 1-paperboard main body, a 2-embossing mechanism, a 3-code spraying mechanism, a 4-labeling mechanism, a 5-conveying roller set, a 6-cooling mechanism, a 7-placing mechanism, an 8-cutting table, a 9-drying box, an 11-anti-counterfeiting groove, a 12-anti-counterfeiting grain, a 13-hidden anti-counterfeiting code, a 14-anti-counterfeiting label, a 15-shading sponge cushion, a 21-embossing table, a 22-embossing frame, a 23-embossing cylinder, a 24-connecting block, a 25-embossing male die, a 26-heating plate, a 31-code spraying frame, a 32-positioning sliding rail, a 33-code spraying machine, a 34-ink box, a 41-labeling machine, a 42-smoothing roller set, a 43-smoothing bracket, a 51-guiding roller set, a 52-limiting roller set, a 61-cooling frame, a 62-cooling fan, a 71-supporting frame, a 72-feeding platform, 73-feeding rollers, a 74-feeding plate, a 75-vertical plate, a 76-limiting plate, a 77-feeding cylinder, an 81-cutting cylinder, a 82-cutting knife, a 83-cutting groove and a 91-air heater.
Detailed Description
Referring to fig. 1 and 2, an anti-counterfeiting paperboard comprises a paperboard main body 1, wherein an anti-counterfeiting groove 11 is formed in the surface of the paperboard main body 1, concave-convex anti-counterfeiting lines 12 are formed in the bottom of the anti-counterfeiting groove 11, hidden anti-counterfeiting codes 13 are printed on the surface of the anti-counterfeiting lines 12, the hidden anti-counterfeiting codes 13 are obtained by optically irreversible photochromic ink jet printing, anti-counterfeiting labels 14 are covered on the outer sides of the anti-counterfeiting grooves 11, external anti-counterfeiting codes are printed on the anti-counterfeiting labels 14, a shading sponge cushion 15 is arranged in the anti-counterfeiting groove 11, the shading sponge cushion 15 is covered on the surface of the hidden anti-counterfeiting codes 13, and the top of the shading sponge cushion 15 is adhered to the anti-counterfeiting labels 14.
In design, the pattern after the hidden anti-counterfeiting code 13 is developed can be combined with anti-counterfeiting lines to form a complete three-dimensional anti-counterfeiting pattern.
After the consumer tears the external anti-counterfeit label, ultraviolet irradiation is carried out on the hidden anti-counterfeit code in the anti-counterfeit groove, the hidden anti-counterfeit code can be changed into color from colorless, the anti-counterfeit information is displayed, the color change is irreversible, and the package box is prevented from being used for recycling and falsification.
Example 1
Referring to fig. 3, a cardboard anti-counterfeiting mark processing equipment, including the embossing mechanism 2 that sets gradually, ink jet numbering mechanism 3 and labeler mechanism 4, the cardboard passes through conveying roller group 5 and conveys, embossing mechanism 2 includes embossing table 21, be equipped with embossing frame 22 on the embossing table 21, be equipped with embossing cylinder 23 on the embossing frame 22, the connecting block 24 is installed to embossing cylinder 23's output, the bottom of connecting block 24 is equipped with embossing punch 25, is equipped with heating plate 26 between embossing punch 25 and the connecting block 24, embossing punch 25 carries out the hot pressing to the upper surface of cardboard, presses the anti-counterfeiting groove 11 and the anti-counterfeiting line 12 on cardboard surface, ink jet numbering mechanism 3 includes and spouts a yard frame 31, be equipped with location slide rail 32 on the yard frame 31, slidable mounting has ink jet numbering machine 33 on the location slide rail 32, ink jet numbering machine 33 is connected with ink box 34, be equipped with the light change irreversible sensitization printing ink in the ink box 34, the labeler 33 is equipped with the hidden anti-counterfeiting code 13 at the surface of anti-counterfeiting line 12, the embossing punch 25, the anti-counterfeiting mark frame 41 is installed to the embossing punch 25, is equipped with the heating plate 26 between the connecting block, embossing punch 25 carries out hot pressing to the upper surface to the cardboard, and the anti-counterfeiting groove 11 and the anti-counterfeiting line 12, the ink jet numbering machine is equipped with the guide roll group is equipped with on the smooth frame 42 of the two sides of the smooth roller group 51, and the guide roll group is equipped with on the two sides of the smooth roller group 51, and the two sides of the guide roll group 51 on the two sides of the two sides set 51, and the two sides of the guide roll group 51 set is parallel to the two sides on the two sides of the roller group 51, and the two sides of the roller group 51 is equipped with the guide roller group 51.
The photochromic ink is a transparent ink 1409N product, and can be changed from colorless to brownish red and irreversible after being irradiated by ultraviolet light.
Example 2
Referring to fig. 4, 5 and 6, a processing device for paper board anti-counterfeiting mark comprises an embossing mechanism 2, a code spraying mechanism 3 and a labeling mechanism 4 which are sequentially arranged, wherein the paper board is conveyed by a conveying roller set 5, the embossing mechanism 2 comprises an embossing table 21, an embossing frame 22 is arranged on the embossing table 21, an embossing cylinder 23 is arranged on the embossing frame 22, a connecting block 24 is arranged at the output end of the embossing cylinder 23, an embossing male die 25 is arranged at the bottom of the connecting block 24, a heating plate 26 is arranged between the embossing male die 25 and the connecting block 24, the embossing male die 25 carries out hot pressing on the upper surface of the paper board, an anti-counterfeiting groove 11 and anti-counterfeiting lines 12 on the surface of the paper board are pressed, the code spraying mechanism 3 comprises a code spraying frame 31, a positioning slide rail 32 is arranged on the code spraying frame 31, a code spraying machine 33 is slidably arranged on the positioning slide rail 32, the code spraying machine 33 is connected with an ink box 34, the ink box 34 is internally provided with photochromic irreversible photosensitive ink, the ink jet printer 33 sprays hidden anti-counterfeiting codes 13 on the surface of the anti-counterfeiting lines 12, the labeling mechanism 4 comprises a labeling frame, a labeling machine 41 is arranged on the labeling frame, the output end of the labeling machine 41 is provided with a smoothing press roller 42, the smoothing press roller 42 is slidably arranged on a smoothing bracket 43, a cooling mechanism 6 is arranged between the imprinting mechanism 2 and the ink jet printer 3, the cooling mechanism 6 comprises a cooling frame 61, a cooling fan 62 is arranged on the cooling frame 61, a placing mechanism 7 is arranged between the labeling mechanism 4 and the ink jet printer 3, the placing mechanism 7 comprises a supporting frame 71, a feeding platform 72 is arranged on the supporting frame 71, a shading sponge pad 15 is arranged on the feeding platform 72 in a tiling way, a feeding roller 73 is arranged above the feeding platform 72, a feeding plate 74 is arranged below the feeding platform 72, the end protrusion feeding platform 72 setting of feeding plate 74, one side that feeding platform 72 is close to the feeding platform is equipped with limiting plate 76, limiting plate 76 is located the top of shading foam-rubber cushion 15, feeding platform 72 bottom is equipped with the slip track, and slip track's bottom slidable mounting has feeding plate 74, the both sides of feeding plate 74 are equipped with riser 75, riser 75 is connected with feeding cylinder 77, one side that feeding platform 72 kept away from feeding plate 74 is equipped with cutting table 8, be equipped with the sponge strip of unreeling tiling on the cutting table 8, the top of cutting table 8 is equipped with cutting cylinder 81, and cutting cylinder 81's bottom is equipped with cutting knife 82, corresponding cutting groove 83 has been seted up on the cutting table 8, feeding roller 73 sets up between cutting knife 82 and sponge book, be equipped with stoving case 9 between ink jet numbering mechanism 3 and the mechanism 4, be equipped with hot-blast blower 91 in the stoving case 9, the both sides of conveying roller set 5 are equipped with spacing, be equipped with guide roller set 51 and spacing roller set 52 on the spacing roller set, the spacing roller set 52 of both sides are the guide roller set parallel to the eight-shaped roller set 51.
The working process of the invention comprises the following steps:
in the working process, the paperboard is conveyed to a pressing table, a pressing cylinder drives a pressing male die to perform hot pressing on the paperboard, anti-counterfeiting grooves 11 and anti-counterfeiting lines 12 on the surface of the paperboard are pressed out, then the paperboard enters a cooling mechanism, a cooling fan performs air cooling on a pressing part, then the paperboard enters a code spraying mechanism, the code spraying mechanism positions the anti-counterfeiting grooves and sprays anti-counterfeiting patterns, after spraying is finished, the paperboard enters a drying box to be dried, the dried paperboard is conveyed to the lower part of a placing mechanism, a feeding roller 73 rotates to push a rear shading sponge pad to move forwards for a certain distance, the tail end shading sponge pad falls on a feeding plate 74, then the feeding cylinder is shortened slowly, the feeding plate is contracted to the lower part of the feeding table, the shading sponge pad falls into the lower anti-counterfeiting grooves, after placing is finished, the paperboard is conveyed to a labeling mechanism to perform labeling, after labeling, a pressing roller applies pressure on the upper surface of the paperboard and rolls back and forth, labels are smoothed, and the lower shading sponge pad is adhered to the labels above.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.

Claims (8)

1. An anti-counterfeiting paperboard is characterized in that: including cardboard main part (1), the surface of cardboard main part (1) is equipped with anti-fake recess (11), the bottom of anti-fake recess (11) is equipped with anti-fake line (12) of unsmooth setting, the surface of anti-fake line (12) is printed with hidden anti-fake code (13), hidden anti-fake code (13) are obtained by the printing of light change irreversible sensitization ink jet printing that discolours, the outside of anti-fake recess (11) is covered with anti-fake label (14), and the seal has outside anti-fake code on anti-fake label (14).
2. The security paperboard of claim 1 wherein: the anti-counterfeiting device is characterized in that a shading sponge cushion (15) is arranged in the anti-counterfeiting groove (11), the shading sponge cushion (15) covers the surface of the hidden anti-counterfeiting code (13), and the top of the shading sponge cushion (15) is adhered to the anti-counterfeiting label (14).
3. A cardboard anti-fake mark processing equipment which characterized in that: including impression mechanism (2), ink jet numbering mechanism (3) and labeller (4) that set gradually, the cardboard passes through conveying roller group (5) and conveys, impression mechanism (2) are including pressing stamp pad (21), be equipped with on stamp pad (21) impression frame (22), be equipped with on stamp pad (22) impression hydro-cylinder (23), connecting block (24) are installed to the output of stamp hydro-cylinder (23), the bottom of connecting block (24) is equipped with impression terrace die (25), is equipped with heating plate (26) between impression terrace die (25) and connecting block (24), and upper surface to the cardboard of impression terrace die (25) carries out hot pressing, and anti-fake recess (11) and anti-fake line (12) on the cardboard surface are pressed, ink jet numbering mechanism (3) are including spouting a yard frame (31), be equipped with location slide rail (32) on spouting yard frame (31), slidable mounting has ink jet numbering machine (33) on location slide rail (32), ink cartridge (33) are connected with ink cartridge (34), be equipped with the light change irreversible printing ink (26) in ink cartridge (34), anti-fake label (41) are hidden on the surface mounting of anti-fake label (4), the output end of the labeling machine (41) is provided with a smoothing press roller (42), and the smoothing press roller (42) is slidably arranged on a smoothing bracket (43).
4. A paperboard security marking apparatus as claimed in claim 3, wherein: the printing mechanism (2) and the code spraying mechanism (3) are provided with a cooling mechanism (6), the cooling mechanism (6) comprises a cooling frame (61), and a cooling fan (62) is arranged on the cooling frame (61).
5. A paperboard security marking apparatus as claimed in claim 3, wherein: be equipped with between labeller mechanism (4) and ink jet numbering mechanism (3) and place mechanism (7), place mechanism (7) including support frame (71), be equipped with feeding platform (72) on support frame (71), tiling is arranged on feeding platform (72) has shading foam-rubber cushion (15), and the top of feeding platform (72) is equipped with feed roll (73), the below of feeding platform (72) is equipped with feeding plate (74), and the terminal protrusion feeding platform (72) of feeding plate (74) set up, and one side that feeding platform (72) is close to feeding platform is equipped with limiting plate (76), limiting plate (76) are located the top of shading foam-rubber cushion (15), feeding platform (72) bottom is equipped with the slip track, and feeding plate (74) are installed to the bottom slidable mounting of slip track, the both sides of feeding plate (74) are equipped with riser (75), riser (75) are connected with feeding cylinder (77).
6. The paperboard security marking processing apparatus of claim 5, wherein: one side that delivery table (72) kept away from delivery sheet (74) is equipped with cutting platform (8), be equipped with on cutting platform (8) and unreel the sponge strip of tiling, the top of cutting platform (8) is equipped with cutting cylinder (81), and the bottom of cutting cylinder (81) is equipped with cutting knife (82), corresponding cutting groove (83) have been seted up on cutting platform (8), feeding roller (73) set up between cutting knife (82) and sponge book.
7. The paperboard security marking processing apparatus of claim 5, wherein: a drying box (9) is arranged between the code spraying mechanism (3) and the labeling mechanism (4), and a hot air blower (91) is arranged in the drying box (9).
8. A paperboard security marking apparatus as claimed in claim 3, wherein: limiting roller frames are arranged on two sides of the conveying roller set (5), guide roller sets (51) and limiting roller sets (52) are arranged on the limiting roller frames, the limiting roller sets (52) on two sides are arranged in parallel, and the guide roller sets (51) on two sides are of a splayed structure.
CN202310944540.4A 2023-07-31 2023-07-31 Anti-fake cardboard and cardboard anti-fake mark processing equipment Pending CN117026689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310944540.4A CN117026689A (en) 2023-07-31 2023-07-31 Anti-fake cardboard and cardboard anti-fake mark processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310944540.4A CN117026689A (en) 2023-07-31 2023-07-31 Anti-fake cardboard and cardboard anti-fake mark processing equipment

Publications (1)

Publication Number Publication Date
CN117026689A true CN117026689A (en) 2023-11-10

Family

ID=88638298

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310944540.4A Pending CN117026689A (en) 2023-07-31 2023-07-31 Anti-fake cardboard and cardboard anti-fake mark processing equipment

Country Status (1)

Country Link
CN (1) CN117026689A (en)

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